CN111908541A

CN111908541A - Portable solar seawater desalination device

Info

Publication number: CN111908541A
Application number: CN202011038154.1A
Authority: CN
Inventors: 罗国平
Original assignee: Jingmen Runze Electromagnetic Desalting Equipment Co ltd
Current assignee: Jingmen Runze Electromagnetic Desalting Equipment Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2020-11-10

Abstract

A portable solar seawater desalination device; the portable solar seawater desalination device has a structure different from that of the existing solar seawater desalination device and adopts a double-layer structure; the invention is characterized in that the invention is made by a cover ring, a four-cover drag, an outer cover, an inner cover, a cylinder ring, a four-cylinder drag, a four-corner drag, a bottom structure, a bottom block, a condensation structure, a supply bag and a storage bag; seawater enters the bottom block from the bottom hole after passing through the condensation structure, sunlight irradiates the outer cover, penetrates the outer cover and is absorbed by the inner cover, the rectangular interlayer and the bottom interlayer block the loss of solar radiation energy, the solar radiation energy is changed into heat energy to heat the seawater in the bottom block, water molecules in the seawater are vaporized, the vaporized water molecules are condensed by the condensation structure to form distilled water, the distilled water is collected and reaches the storage bag through the water hole connecting pipe, and concentrated seawater in the bottom block is discharged from the bottom hole connecting pipe; the vaporized water molecules heat the seawater for distillation in the process of being condensed by the condensation structure.

Description

Portable solar seawater desalination device

The technical field is as follows:

the invention relates to a seawater desalination device, in particular to a portable solar seawater desalination device.

Background art:

sea water desalination is also known as sea water desalination. Solar desalination plants are commonly referred to as solar stills. The existing solar seawater desalination method comprises the following steps: direct and indirect processes; the direct solar seawater desalination device mainly comprises a water tray or a water tank filled with seawater and a transparent cover cloth, wherein the surface of the water tray or the water tank is coated with black and filled with seawater to be desalinated, the lower side of the water tray or the water tank is insulated, the upper side of the water tray or the water tank is covered with the transparent cover cloth, the lower end edge of the transparent cover cloth is provided with a water collection groove, and the water collection groove is communicated with an external water collection tank water path; the existing improvements of the direct solar seawater desalination device at present mainly focus on the selection of materials and the improvement of various thermal properties, the improvements are that the seawater capacity is reduced in the original direct solar seawater desalination device, or the water is sent in a step mode, or the water is sent by a wet cloth core, or the sponge is added on the surface layer of the seawater, or the multi-stage disc stacking or the groove stacking mode is adopted, and people use the improvements to reduce the seawater storage of the device, or increase the seawater temperature, or accelerate the fresh water output, or prolong the water production time, or recover the latent heat of water vapor; although the structure and the form of the new solar seawater desalination device obtained by the improved inventions are different from those of the original direct method solar seawater desalination device, the basic functional structure of the original direct method solar seawater desalination device is kept, for example: a slope type solar seawater desalination device is characterized in that the original direct method solar seawater desalination device is changed into a strip-shaped half-room structure, so that the capacity is larger. The indirect solar sea water desalting plant separates the functional structure of evaporating sea water from the functional structure of condensing vaporized water molecules in the desalting plant; the indirect solar seawater desalination device comprises: vacuum tube type, trough parabolic type heat collector type and medium temperature large solar pond type; the heat collector type solar seawater desalination device in the vacuum tube type and groove-shaped paraboloids is characterized in that seawater is filled into a vacuum tube, and then the vacuum tube is connected with a condenser water path; the solar seawater desalination device for the medium-temperature large solar pond is characterized in that seawater is poured into the medium-temperature large solar pond, and then the medium-temperature large solar pond is connected with a condenser water channel. In addition, the research of solar energy into the thermal energy of the conventional distillation apparatus has now been carried out with staged results, such as: solar multi-stage flash evaporation systems, solar multi-stage boiling distillation systems, solar compression distillation systems and the like are all in the experimental verification stage. The existing solar seawater desalination device has no salt water waste heat utilization structure; the latent heat collecting structure of the present solar seawater desalination device is that a heat exchange device is separately arranged outside the solar seawater desalination device, the heat exchange device and seawater carry out phase change heat exchange, and then seawater in the heat exchange device is led into the solar seawater desalination device, wherein the heat exchange device is not only a heat exchange device but also a condenser for vaporizing water molecules from the solar seawater desalination device, and as the heat exchange device affects condensation and has little substantial effect on the increase of desalination capacity, most of the present solar seawater desalination devices do not adopt a latent heat collecting structure; the direct solar seawater desalination device mainly adopts a water tray or a water tank and a transparent cover cloth, and the indirect solar seawater desalination device mainly adopts a heat collecting tube, or a heat collecting tube and a reflecting mirror, or a reflecting mirror and a heat collecting pool; the existing solar seawater desalination device cannot be carried, and cannot meet the fresh water requirements of offshore operation fishermen, offshore fishermen and people on small sea ships.

The invention content is as follows:

the purpose of the invention is as follows:

the technical problems to be solved by the invention are as follows: provides a portable solar seawater desalination device which has a structure different from that of the prior solar seawater desalination device and adopts a double-layer structure.

The technical scheme is as follows:

the main idea is as follows: manufacturing a cover structure by using a cover ring, a four-cover puller, an outer cover and an inner cover; the cover ring is a structural ring, is made of transparent cloth, and the side surface of the port is in the transverse direction and the longitudinal direction; the structural ring is a rectangular annular tube frame formed by bending a straight circular tube after being connected end to end, and the inner sides of four corners of the structural ring are right angles and the outer sides of the four corners of the structural ring are quarter circular arcs; the transparent cloth is transparent leather cloth, or transparent leather cloth or transparent plastic cloth with net sandwiched between them or transparent plastic cloth with cloth sandwiched between them or transparent rubber boat cloth or transparent inflatable boat cloth or transparent tentThe light transmittance of the cloth or the transparent umbrella surface cloth or the transparent PVC soft board or the transparent PVC sandwich mesh cloth or the transparent oxford cloth is more than or equal to 70 percent; the cover is a straight cloth cylinder, is made of permeable cloth, and the side surface of the port is in the horizontal vertical direction or the vertical direction; the four-cover dragging axis is connected in the transverse direction or the longitudinal direction in the middle of each transverse side edge or longitudinal side edge of the cover ring, the upper end part is connected to the lower side of the upper end part of the cover ring, and the lower end part is connected to the upper side of the upper end part of the cover ring; the connection means that the materials are integrated into a whole by bonding or gluing or welding or edge-folding bonding or edge-folding gluing or edge-folding welding or seam-jointing by linear pressure adhesive tape sealing or seam-jointing adhesive sealing or materials per se; the outer cover and the inner cover are both made of rectangular cloth, the outer cover is made of permeable cloth, and the inner cover is made of absorbent cloth; the absorbing cloth is black leather cloth or transparent leather cloth, and can adopt black leather cloth or black plastic cloth or black and net-sandwiched plastic cloth or black and cloth-added plastic cloth or black cloth-sandwiched plastic cloth or black rubber boat cloth or black inflatable boat cloth or black tent cloth or black umbrella cover cloth or black PVC soft board or black PVC sandwich mesh cloth or black oxford cloth or black rubber cloth or transparent cloth; the lower side of the cover ring is connected with the upper side surface of the periphery of the inner cover, the upper side of the cover ring is connected with the lower side surface of the periphery of the outer cover, the periphery of the outer cover is flush with the periphery of the inner cover, and the distance between the periphery of the outer cover and the outer ring of the cover ring is equal; manufacturing a cylinder structure by using a cylinder ring, a four-cylinder drag and a four-corner drag; the cylinder ring, the cylinder puller and the angle puller are all made of suction cloth; the cylinder ring is a structural ring, is made of suction cloth, and the side surface of the port is in the transverse direction and the longitudinal direction; the cylinder drawing is a straight cloth cylinder, the axis is in the horizontal or longitudinal direction, and the two sides are connected with the vertical central inner side of each side edge of the cylinder ring; the angle drags are isosceles right angle triangular cloth or isosceles trapezoid cloth, are made of suction cloth, the side surfaces are in the transverse direction and the longitudinal direction, are connected to the lower sides of the four corners of the cylinder ring, and the upper side surface is connected with the side surface of the lower end of the cylinder ring; the rectangular structure consists of a cover structure and a cylinder structure, the periphery of an inner cover of the cover structure is connected with the upper port of a cylinder ring of the cylinder structure, and the periphery of the cover structure is flush with the outer side of the cylinder ring; manufacturing a core structure by using a bottom structure and a bottom block; the bottom structure is a rectangular sandwich structure or a rectangular air bag or a rectangular inflatable cushion, is made of suction cloth, and has the upper side in the transverse and longitudinal directions; the foundation block is a rectangle, is absorbed cloth, adopts and inhales cloth preparation, and the foundation block is divided into inner zone, middle district and outer district, and the inner zone is a rectangle, the side is in horizontal and vertical, and middle district and outer district are all that a moment ring, inner zone are including, middle district encircle the inner zoneThe outer zone surrounds the middle zone; a bottom hole is arranged on the inner area, and a guide hole, a through hole and a water hole are arranged on the outer area; the through hole and the water hole of the guide hole of the bottom hole are all round holes, and the diameter is equal to the installation diameter of the matched pipe fitting; the bottom block is arranged on the upper side of the bottom structure and on the inner side of the rectangular structure; the invention consists of a rectangular structure, a core structure, a coagulation structure, a supply bag and a storage bag, wherein the lower end of a cylindrical ring of the rectangular structure is connected with the periphery of the upper side of a bottom structure of the core structure; the outer zone outer ring is connected to the area outer side of 1-2 cm inward and the area 1-2 cm downward at the upper end of the inner side of the cylinder ring, the joint of the middle zone inner zone is connected to the lower side of the inner cover, the distance between the middle zone inner zone and the inner side of the cylinder ring is 3-10 cm, and the outer zone is bent into a converging groove; the converging groove is an annular groove with a U-shaped or triangular or trapezoidal section at the inner side of the section formed by bending the outer zone in the core structure; the connection refers to threaded connection, sticking buckle connection, hasp connection, inserting buckle connection, button hole connection or button buckle connection; the bottom block gathering groove is arranged on the inner side of the rectangular structure and is arranged in the bottom block gathering groove, a congealing structure water outlet connecting pipe penetrates through a bottom block through hole and is connected with the bottom hole between the bottom block and the bottom structure, a congealing structure water inlet connecting pipe penetrates through a bottom block guide hole, penetrates out of the rectangular structure core structure forming structure between the rectangular structure and the bottom structure and is connected with a bag water supply port; the gel is composed of one or more gels; the coagulation body is a plastic pipe or a hose water belt or a pipeline hose; the water supply bag and the water storage bag are both water storage bags; the water hole is connected with a gate valve, and a gate valve connecting pipe is connected with the storage bag; placing one or more agent pockets within the sandwich of rectangular and core members; the agent bag is a bagged desiccant; the desiccant is silica gel desiccant or quicklime desiccant or molecular sieve desiccant or montmorillonite desiccant or fiber desiccant or active carbon desiccant or common calcium chloride desiccant or TOPDRY desiccant; filling dry air in the sandwich of the rectangular structure and the core structure; the periphery of the outer side of each side edge of the cylindrical structure and the bottom structure is connected or connected with two or more cylindrical buckles; the barrel buckle is a movable D-shaped ring; the invention is placed under the sunlight, the seawater for desalination enters the inner area from the bottom hole after passing through the condensation structure, the sunlight irradiates the outer cover, penetrates through the transparent outer cover and is absorbed by the inner cover, the interlayer formed by the outer cover and the inner cover, the cylindrical interlayer and the bottom interlayer block the absorbed solar radiation energy to be dissipated to the outside of the structure formed by the rectangular core, and the absorbed solar energy is re-radiated to the seawater on the upper side of the inner area and the seawater in the inner area through the inner coverAbsorbing and heating the seawater in the inner zone, wherein water molecules in the seawater in the heated inner zone are heated and then are accelerated to evaporate and vaporize, the evaporated and vaporized water molecules are condensed in a gathering tank to form distilled water, the distilled water is gathered in the gathering tank, and the gathered distilled water is led out through a water hole connecting pipe and flows into a storage bag; the concentrated seawater in the inner zone is discharged from the bottom hole connecting pipe late at night; the vaporized water molecules heat the seawater in the condensate for distillation in the process of being condensed into distilled water by the condensate.

The specific technical scheme is as follows: the rectangular core mechanisms are connected by adopting sticking buckles or hasp connection or inserting buckle connection or button buttonhole connection; the method is characterized in that: the invention is composed of a rectangular structure, a core structure, a supply bag, a storage bag, a condensation structure, a device pipeline and a device circuit; the rectangular structure consists of a cover structure, a cylinder structure, a connecting cylinder, a plurality of cylinder buttons, one or more agent bags and one or more agent structures; the core mechanism consists of a bottom mechanism, a bottom block, one or more pieces of swabbing cloth, an installation mechanism and a liquid head; the bottom structure consists of a bottom edge, an upper block, a lower block, one or more bottom drags, a connecting cylinder, one or more agent bags, one or more agent structures and a plurality of cylinder buttons; the bottom block is provided with a bottom hole, a guide hole, a through hole, a water hole and a valve hole; the specific size data of the rectangular core structure is calculated according to the rectangular height and the side length, and the specific size data of the rectangular height and the side length is calculated according to the desalination capacity designed by the invention; design desalination capacity-inner zone area (m)²）×50kg/m²(ii) a Condensing and constructing in the converging groove, arranging silver-plated paint or chrome-plated paint or mirror finish paint or mirror high-gloss paint or a solar cooker reflective film on the outer surface of one side edge or two side edges or three side edges or four side edges of the converging groove, and fixing the condensing and supporting structure on the upper side of the bottom block; the coagulation support consists of a plurality of coagulation rings and a fixing piece; the coagulation rings are wire rings or cylinders or circular rings, the inner diameter is equal to the diameter of the outer side of the coagulation tube, the thickness is equal to 1-15 mm, a plurality of coagulation rings in the coagulation support are vertically stacked, 1-8 coagulation rings are arranged in each layer, and the outer sides of adjacent coagulation rings are connected or connected together; the fixing part is a rectangular wire buckle of an upper hole of the lug or the lower frame or the upper hole of the lower frameThe rectangular buckle; the lower end part of the fixing piece is connected with the upper end of the upper end coagulation ring in the coagulation support, and the upper end part of the fixing piece is connected with the upper end part of the inner side of the cylinder ring; the coagulation support can be replaced by a soft material ring buckle tube or a silk thread strip woven net or a glue joint net or a welding net or a connecting net; the condensing support can be provided with no firmware, and the upper end of the condensing ring at the upper end in the condensing support is connected with the upper end part of the inner side of the cylinder ring; the water supply bag and the storage bag are both provided with a water gap and a movable D-shaped ring, a water gap connecting pipe is connected with a water valve, and the positions of the water gap and the D-shaped ring are conveniently arranged according to use; the air supply bag and the air storage bag are made of oxford cloth, rubber boat cloth, inflatable boat cloth, three-layer sandwich mesh cloth or five-layer sandwich mesh cloth, and air is evacuated before use; device pipeline: a cross joint is connected below the bottom hole, a first port connecting pipe of the cross joint penetrates through the through hole to be connected with a condensation structure water outlet, a second port is connected with an electromagnetic valve K2, a third port is connected with an electromagnetic valve K1 water outlet connecting pipe, and a water inlet of an electromagnetic valve K1 is connected with a water valve of a water supply bag; the coagulation structure water inlet connecting pipe penetrates through the bottom block guide hole and is sequentially connected with an electromagnetic valve K3, a position valve SF and a water supply bag water inlet valve; the position valve SF is a ball float valve or a water level control valve, and is externally provided with side water inlet or externally provided with water inlet; the lower side of the valve hole of the bottom block is connected with a tee joint through a connecting pipe, and a first port connecting pipe of the tee joint is connected with an SF water level sensing port of the position valve and a second port connecting pipe of the position valve; a water valve is connected with a connecting pipe at the lower side of the water hole of the bottom block, and the water valve connecting pipe is connected with the storage bag; a device circuit: the device consists of a fuse FU, a switch KG, a relay J1/J2, an electromagnetic valve K1/K2/K3 and a liquid head YK; the relay J1 is 2 groups of on-off time cycle control time relays, the cycle duration is 24 hours, and the on-off duration of a normally open contact is respectively as follows: the power is on for 18 hours and off for 6 hours; j2 is 3 on-off time cycle control time relays, the cycle duration is 6 hours, and the on-off duration of the normally open contact is respectively: 1 hour on, 1 hour off, 1 hour on, 1 hour off; the electromagnetic valve K1/K2/K3 is normally closed without pressure; the liquid head YK is normally closed; the input end of the switch KG is connected with two ends of the power supply, and the fuse FU is connected with the positive electrode line of the power supply between the input end of the switch KG and the output end of the power supply; two ends of the coil of the relay J1 are connected with the output end of the switch KG; path A: relay J2 coil; and a path B: a normally open contact of the relay J2, a liquid head YK and a coil of the electromagnetic valve K1 are connected in series; and C route: relay J2 normally closed contact and solenoid valve K2 coil stringConnecting; the two parallel ends of the A path, the B path and the C path are connected in parallel with the normally open contact of the relay J1 in series, and the two serial ends are connected with the outlet end of the switch KG; the normally closed contact of the relay J1 is connected with the coil of the electromagnetic valve K3 in series, and the two ends of the series connection are connected with the outlet end of the switch KG; the power supply adopts commercial power or a battery or a storage battery or a solar cell; the fuse FU, the switch KG, the relay J1/J2, the electromagnetic valve K1/K2/K3 and the safety liquid head YK are arranged in a sealed distribution box, a coil pipe is fixedly arranged on the inner vertical wall of the distribution box, the coil pipe is connected to the condensation structure water inlet pipe, and an agent bag is arranged in the distribution box; the relay J1/J2 can be replaced by a relay module; the distribution box and the outer side of the rectangular structure are provided with opposite lines; the counterpoint line outside the distribution box is a water level line with a position valve SF and a liquid head YK; the rectangular outer diagonal line is the highest water level line in the inner zone; when the distribution box is used, the counterpoint line outside the distribution box and the counterpoint line outside the rectangular structure are equal in height; in the actual production process, the material is processed,

the pipe fitting valve component condensation structure is connected with the hose or the hose penetrates through the leather cloth or the hose is connected with the circular hole of the leather cloth and adopts a quick core supplementing joint or a water tank joint or a pagoda head pipe hoop or a hose joint or an electrical waterproof joint, and the water valve pipe fitting adopts a plastic valve piece pipe fitting or a stainless steel valve piece pipe fitting;

multiple sets of the present invention can be used to share one device circuit;

a tee joint can be arranged between the coagulation structure water outlet and the bottom hole connecting pipe, and one port of the tee joint is connected with an electromagnetic valve K4; at the moment, a relay J3 is additionally arranged, and an electromagnetic valve K2 is connected between the coagulation structure water outlet tee joint and the bottom hole connecting pipe; the relay J3 is a delay on-time relay, and the delay time is 16 hours; the coil of the relay J3 is connected with the normally open contact of the relay J1 in series, and the two ends of the series connection are connected with the outlet end of the switch KG; a coil of the electromagnetic valve K4 is connected with a normally open contact of a relay J3;

the liquid head YK can not be arranged in the circuit of the device,Relay J2 and solenoid valve K1; at the moment, circuits of a liquid head YK, a relay J2 and an electromagnetic valve K1 are not arranged, pipelines of the liquid head YK and an electromagnetic valve K1 are not arranged, J1 is changed into 3 groups of on-off time cycle control time relays, the cycle time is 24 hours, and the on-off time of a normally open contact is respectively as follows: the power is on for 19 hours, off for 1 hour, on for 1 hour and off for 1 hour; after the solenoid valve K2 is connected with a normally open contact of a relay J1 string, the solenoid valve K2 is connected with a switch KG outlet end;

reinforcing buckles are arranged at the joints of the two connecting pipes and the joints of the connecting pipes and the pipe fitting valve; the first fixing buckle consists of two buckle sleeves and one or two buckle pieces; the buckling sleeve is an interlocking piece with a male buckle at one side and a female buckle at the other side, and the inner space in the middle after the two buckling sleeves are interlocked is the same as the joint of a water pipe or a pipe fitting or a valve piece; the buckle sheet is an elastic pad; coating a sealing glue or a weather-proof glue or a structural glue on the joint of the water pipe or the pipe fitting or the valve, padding a buckle sheet, and locking the two buckles on the buckle sheet in a sleeving manner; the fixing buckle can be replaced by a heat-shrinkable tube or a heat-shrinkable sheet or a heat-shrinkable wrapping sheet or a heat-shrinkable tape; the invention is assembled:

installing a fuse FU, a switch KG, a relay J1/J2, an electromagnetic valve K1/K2/K3 and a liquid head YK in a sealed distribution box, installing the switch KG on a vertical box wall of the distribution box, and connecting a device circuit; when the power supply adopts a storage battery, the storage battery power supply is fixed in the sealed and anti-seepage distribution box;

connecting the bottom structure connecting nut with the corresponding inner area connecting male, connecting the lower side connecting male of the cover structure inner cover with the corresponding middle area outer area connecting female, and connecting the upper end part of the inner side of the cylindrical structure connecting male with the corresponding outer area outer side connecting female;

connecting a device pipeline, and installing a position valve SF, a condensation mechanism, an installation mechanism and a liquid head YK; connecting the connecting cylinder female connector and the corresponding connecting cylinder male connector together; is connected with male to beSticking buckle hair or sticking a clasp, a hasp, a male buckle, a female buckle, a button, a cloth button hole or a cloth button or a thread buckle ring; the connecting nut is a piece of attaching buckle hair or attaching clasp or hasp or inserting buckle male or inserting buckle female or button or cloth button hole or cloth button or thread buckle ring matched with the connecting male.

The specific technical scheme of the moment structure is as follows: the side length of the outer ring of the cover ring is 50-300 cm, the ring width is 2-10 cm, and the perimeter of the inner side of the section is 2-8 cm; the circumference of the inner side of the cover dragging section is 5-25 cm, the length of the inner side of the cover dragging section is-1-3 cm, and the four cover drags are respectively at the longitudinal midpoint of the two transverse side sections of the cover ring and the transverse midpoint of the two longitudinal side sections; the upper side of each cover puller and the transverse or longitudinal center of the lower cross section of the upper end part of each side edge of the cover ring are respectively connected with a cover, the upper covers of the four side edges of the cover ring are connected to form a rectangular ring, the lower side of each cover puller and the transverse or longitudinal center of the upper cross section of the lower end part of each side edge of the cover ring are respectively connected with a cover, and the lower covers of the four side edges of the cover ring are connected to form a rectangular ring; the cover connection is a connection area of the outer cover or the inner cover and the cover pull, and is a rectangular area, the length is equal to the cover pull length, the width is equal to 1-2 cm, the axis is in the horizontal direction or the vertical direction, the side surface is in the horizontal direction or the vertical direction, and the parts of the cover pull between the two cover connections are equal; the connecting area refers to the connecting and overlapping part of the two permeable cloths or the two absorption cloths or the permeable cloth absorption cloths; the side length of the outer cover is equal to that of the inner cover, which is equal to that of the outer side of the cover ring, and is-1-10 cm; the lower side surface of the inner cover is connected or connected with a circle of connecting pins which are uniformly and symmetrically distributed along the connecting ring; the connecting ring is a rectangular line ring, the distance from the connecting ring to the inner side of the cylindrical structure is equal, and the distance from the connecting ring to the inner side of the cylindrical structure is 2-5 cm; after the cover structure is inflated, two side parts or two end parts of the cross section of the cover ring are arc-shaped, the cross section of the cover ring is an ellipse or an arc rectangle, the long axis of the ellipse or the arc rectangle is in the transverse direction or the longitudinal direction, and the short axis is in the vertical direction; the arc rectangle is that two side parts or two end parts of the cross section are arc lines or semicircular lines, and a connecting line between the two side parts or the two end parts is a straight line or an arc line; the upper side of the cover ring is connected with the lower side of the outer cover all around, the outer side of the outer cover is flush with the outer side of a rectangular ring surrounded by the upper side cover all around, the lower side of the cover ring is connected with the upper side of the inner cover all around, and the inner cover is connected with the lower side cover all aroundThe outer sides of the surrounded rectangular rings are flush; the side length of the outer ring of the cylinder ring is 2-5 cm, the ring width is 2-5 cm, the perimeter of the inner side of the section is 5-20 cm, and the height is 6-25 cm; the circumference of the inner side of the cylinder dragging section is 5-25 cm, and the length of the cylinder dragging section is-1-3 cm of the side length of the cylinder ring; the four cylinder drags are respectively arranged at the vertical midpoint of two transverse side edges of the cylinder ring and the vertical midpoint of two longitudinal side edges of the cylinder ring, the outer side of each cylinder drag and the inner side of the vertical midpoint of the outer side part of each side edge of the cylinder ring are respectively provided with a cylinder joint, the cylinders on the four side edges of the cylinder ring are connected to form a rectangular cylinder, the inner side of each cylinder drag and the inner side of the vertical midpoint of the inner side part of each side edge of the cylinder ring are respectively provided with a cylinder joint, and the inner cylinders on the four side edges of the cylinder ring are connected to form a rectangular cylinder; the cylinder joint is a joint area of a cylinder ring and a cylinder puller, the joint area is a rectangular area, the width is 1-2 cm, the axis is in the longitudinal direction or the transverse direction, the side surface is in the transverse direction or the vertical direction, and the parts of the cylinder puller between the two cylinder joints are equal; the rectangular cylinder is a hollow straight prism with a rectangular bottom surface; a circle of connecting rods are connected with the inner side of the upper end part of the cylindrical structure, the vertical position of the connecting rods of the cylindrical structure is tightly attached to the upper end part of the cylindrical structure, the vertical positions of the connecting rods of all the cylindrical structure are the same, and the connecting rods are uniformly distributed along the inner side of the cylindrical structure; after the cylinder structure is inflated, both ends of the section of the cylinder ring are arc-shaped, the section of the cylinder ring is an ellipse or a vertically-arranged arc rectangle, and the long axis of the ellipse or the vertically-arranged arc rectangle is vertical, and the short axis is horizontal or longitudinal; the side length of a right angle or a waist of the angle puller is 3-10 cm; when the angle drags adopt right-angled triangles, the right-angled positions of the angle drags can adopt arcs which are the same as the four corners of the cylinder ring; when the angle drags adopt an isosceles trapezoid, the included angle between the two waist edges of the angle drags is 90⁰(ii) a The lower side of the cover mechanism inner cover is connected with the upper side of the cylinder ring of the cylinder mechanism and forms a rectangular ring sheet, and the transverse and longitudinal positions of the structural connection are the same as those of the rectangular ring formed by the cover mechanism lower side in a covering way; the structure connection refers to a connection area where the lower side of the inner cover is connected with the upper side of the cylinder ring, the connection area is a rectangular ring-shaped area, the width of the rectangular ring-shaped area is 1-2 cm, the axis of the rectangular ring-shaped area is in the longitudinal direction or the transverse direction, the side surface of the rectangular ring-shaped area is in the transverse direction or the longitudinal direction, and the rectangular ring-shaped area is overlapped with a rectangular; the outer side of the rectangular cylinder formed by connecting the outer side cylinders is flush with the periphery of the outer side of the cover ring, and the distance between the inner side of the rectangular cylinder formed by connecting the inner side cylinders and the connecting ring is equal; the angle drags in the underpart of the tube structure, in the tube four corners of the ring, two right-angle sides or two waist sides of the side surface and tube four corner underside of the ring, angle drags the right-angle side or waist side and constructs and connects the outside and level; the connecting cylinder is a straight cloth absorbing cylinder, the side length of the inner side is equal to the outer side of the cylinder ringThe side length and the height are 4-10 cm, a region with the upper end height of 1-3 cm is connected to the outside of the lower end part of the rectangular cylinder ring, and a circle of connecting pins is arranged in the middle of the lower side region and is uniformly distributed, and the center distance is 20-55 mm; the connecting cylinder can be folded up and down, the folding line is arranged at the lower end, and the lower side area of the folding area is added with foam or elastic material, connected with the upper side area of the connecting cylinder and then connected with the outer side of the lower end part of the cylinder ring; the connecting cylinder is provided with pipe holes which are correspondingly superposed with structural parts formed by the bottom hole connecting pipe, the guide hole connecting pipe, the water hole connecting pipe and the valve hole connecting pipe penetrating through the rectangular component core one by one; the pipe hole is a circular hole, and the diameter is equal to the diameter of the outer side of the connecting pipe plus 0-2 mm; the connecting plate is connected with the outer side of the lower end part of the cylindrical structure by adopting a hanging plate; the hanging piece is a rectangular cloth absorbing piece, the width is 15-25 mm, the height is equal to the height of the connecting cylinder, and the connecting cylinder is not arranged at the moment; the hanging piece is connected with the middle of the hanging piece in the transverse direction, the vertical position of the hanging piece is the same as the vertical position of the connecting cylinder connected with the connecting cylinder on the connecting cylinder, and the connecting position of the hanging piece and the connecting cylinder ring is set according to the position of the connecting cylinder connected with the connecting cylinder on the connecting cylinder and the position of the connecting cylinder on the connecting cylinder ring; the cylinder buckles are connected with the outer side of the upper end of the cylinder ring, each side edge of the cylinder ring is connected or connected with 2-15 cylinder buckles, the cylinder buckles are uniformly and symmetrically distributed, and the distance from the cylinder buckles to the upper end of the cylinder ring is 15-65 mm; one or more agent openings are arranged on the outer cover; the agent opening is a circular opening with the diameter of 5-15 cm; a dose structure is arranged on each dose opening; the dose structure consists of a dose connector and a dose cap; the adhesive joint is a core-filling or wall-passing joint; the agent cap is an internal thread blocking cap; and (3) component installation: the dosage port is connected with a dosage connector, so that the dosage connector thread section is arranged on the upper side of the outer cover, and the dosage cap is screwed on the dosage connector thread section; one or more agent bags are arranged between the outer cover and the inner cover at each agent opening; installing and placing an agent bag: when a dosage bag is adopted, the dosage bag is tied on a thread rope, when a plurality of dosage bags are adopted, the plurality of dosage bags are strung on the thread rope in a row, the dosage bags are put between the inner cover of the outer cover from dosage connection, thread ends are fixed, and the dosage cap is screwed on the dosage connection thread section; the outer cover is provided with an air hole which is arranged at the corresponding part between the inner cover and the outer cover; the outer sides of the cover ring and the cylinder ring are provided with a door hole; the air hole door holes are all round holes; the diameter of the air hole is equal to the outer diameter of the mounting end of the distributed air nozzle, an air nozzle is mounted on the air hole, and the air nozzle enters and exits from the door opening on the outer side; the air tap is an air inlet and outlet valve or an air outlet valve or an external thread bushing and an internal thread plug cap(ii) a The diameter of the door hole is equal to the outer diameter of the mounting end of the matched door mouth, the door mouth is mounted on the door hole, and the door mouth charging and discharging door mouth is arranged on the outer side; the door nozzle is an air nozzle or an inflation nozzle or an air inlet and outlet valve or an air charging and discharging nozzle; in the actual production process, the material is processed,

the cover structure can be replaced by a cover bag; the cover bag consists of a cover edge, an outer cover, an inner cover, one or more cover pulls, one or more agent bags and one or more agent structures; the cover edge is a rectangular cylinder, the side length of the outer side is equal to the side length of the outer side of the cover ring, and the height is equal to 10-35 cm; the cover is pulled by a cloth suction cylinder, the perimeter of the inner side of the section is 5-25 cm, the length of the inner side of the section is-1-3 cm, and the axes are uniformly and symmetrically distributed between two longitudinal sides of the cover edge in the longitudinal direction and the transverse direction; the upper side of the cover pull and the lower side of the outer cover are connected by a bag, and the lower side of the cover pull and the upper side of the inner cover are connected by a bag; the bag joint is a joint area of the outer cover or the inner cover and the cover, is a rectangular area with the width of 1-2 cm and the length of the cover, and the parts of the cover between the two bag joints are equal; the bag connecting side surface of the cover pulling upper side and the bag connecting side surface of the cover pulling lower side are in the transverse direction and the longitudinal direction, and the axis is in the transverse direction or the longitudinal direction; the cover edge is arranged between the outer cover and the inner cover, the upper end opening of the cover edge is connected with the lower side of the outer cover after being internally folded, the lower end opening of the cover edge is connected with the upper side of the inner cover after being internally folded, the connecting area is a rectangular ring, and the transverse and longitudinal positions of the connecting area are the same as the positions of the rectangular ring formed by the cover structure lower side cover; the lower side of the inner cover of the cover sac is connected with a circle of connecting pin, and the arrangement of the connecting pin of the cover sac is the same as that of the connecting pin at the lower side of the inner cover of the cover structure; the outer cover of the cover bag is provided with a door hole, a door nozzle is arranged on the door hole, and the door nozzle is arranged at the outer side of the air inlet and outlet; one or more agent openings are arranged on the inner cover, and each agent opening is provided with an agent structure; one or more agent bags are placed between the outer cover and the inner cover at each agent opening, and the other placement settings of the door mouth agent structuring agent bag and the agent bag are the same as the placement settings of the rectangular door mouth agent structuring agent bag and the agent bag;

the cover structure cylinder structures can be connected by replacing connection; at the moment, a connecting cloth and a connecting cloth are additionally arranged; the continuous cloth is a straight cloth absorbing cylinder, the side length of the inner side is 2-5 cm larger than that of the outer side of the cover ring, and the upper end of the continuous cloth is 1-3 cm higher than that of the cover ring and is connected below the cover ring of the cover ringA circle of connecting cloth is arranged at the right middle of the outer side and the lower side area of the end part, and the other arrangement of the connecting cloth is the same as that of the connecting cylinder; the cloth connecting cylinder is a cloth connecting cylinder, the side length of the inner side is equal to the side length of the outer side of the cylinder ring, the side length of the inner side is equal to the height of the connecting cloth, a half area of the lower side is connected to the outer side of the upper end of the cylinder ring, a circle of connecting nuts are arranged in the middle of the half area of the upper side, the vertical middle of the connecting nuts is flush with the upper side of the cylinder ring, and the cloth connecting nuts and the connecting nuts are correspondingly superposed; the connecting cloth can be folded up and down, the folding line is arranged at the upper end, foam or elastic material is added in the upper half area of the folding area, and the lower half area of the folding area is connected with the connecting nut and then connected with the outer side of the upper end part of the cylinder ring; the cloth connecting male is connected with the corresponding cloth connecting female; the connecting cloth can be adopted without arranging the connecting cloth, at the moment, the connecting male is connected to the outer side of the cover structure by adopting a hanging piece, the connecting female is connected to the outer side of the cylinder structure by adopting a hanging piece, the hanging piece connecting male is arranged at the transverse midpoint of the hanging piece, the vertical position of the hanging piece connecting male is the same as the vertical position of the connecting cloth connecting male on the connecting cloth, and the connecting position of the connecting piece connecting male and the connecting cloth on the cover ring are set according to the position of the connecting cloth connecting male on the connecting cloth and the position of the; the hanging piece receiving nut is arranged at the transverse midpoint of the hanging piece, the vertical position of the hanging piece receiving nut is the same as the vertical position of the cloth receiving nut on the cloth, and the connecting position of the hanging piece receiving nut and the cylinder ring is set according to the position of the cloth receiving nut on the cloth and the position of the cloth receiving nut on the cylinder ring;

the cover structure can be replaced by a rectangular inflatable cushion.

Fourthly, the specific technical scheme of the core structure is as follows: the bottom edge is a rectangular cylinder, the side length of the outer side is equal to the side length of the outer side of the cover ring, and the height is equal to 10-35 cm; the upper block and the lower block are both made of rectangular straight cloth, and the length of the edge of the upper block is equal to that of the edge of the lower block is equal to that of the outer cover; the bottom drawing is a straight cloth cylinder, the perimeter of the inner side of the section is 5-25 cm, the length of the inner side of the section is-1-3 cm, and the axes are uniformly and symmetrically distributed between two longitudinal sides of the bottom edge in the longitudinal direction and the transverse direction; the upper side of the bottom drag is connected with the lower side of the upper block by a bottom joint, and the lower side of the bottom drag is connected with the upper side of the lower block by a bottom joint; the bottom connection is a connection area of an upper block or a lower block and a bottom connection, is a rectangular area, has the width of 1-2 cm and the length of the bottom connection, and the part of the bottom connection between the two bottom connections is equal; the bottom connecting side surface of the upper side of the bottom drag and the bottom connecting side surface of the lower side of the bottom drag are both in the transverse direction and the longitudinal direction, and the axis is in the longitudinal direction; the bottom edge is arranged between the upper block and the lower blockThe upper end opening of the bottom edge is connected with the lower side of the upper block after being internally folded, the lower end opening is connected with the upper side of the lower block after being internally folded, the connecting area is a rectangular ring, and the transverse and longitudinal positions of the connecting area are the same as the positions of the rectangular rings formed by the lower side cover of the cover structure in a surrounding way, and the rectangular rings are opposite to and overlapped; the upper side of the upper block is provided with a connecting ring which is connected with a circle of connecting rods along the connecting ring, and the connecting rods are uniformly and symmetrically distributed and arranged at the inner side of the connecting ring; the connecting ring is a rectangular line ring, the distance between the connecting ring and the periphery of the upper block is equal, and the distance between the connecting ring and the edge of the upper block is 3-10 cm; the bottom structure is provided with a door hole, and the position of the door hole is convenient to install and use; a door mouth is arranged on the door hole, the door mouth inlet and outlet port is arranged on the outer side of the bottom edge, and other arrangements of the door mouth are the same as those of the rectangular door mouth; one or more agent openings are formed in the lower block, a agent structure is arranged on each agent opening, one or more agent bags are arranged between the upper block and the lower block at each agent opening, and the arrangement of the agent structures and the agent bags is the same as that of the rectangular agent structures and that of the agent bags; the bottom structure can be replaced by a rectangular air bag or a rectangular inflatable cushion or an inflatable mattress; the inner area is a rectangle, the side length is equal to the side length of the connecting ring, the middle area is an equal-width rectangular ring, the ring width is equal to (3-3.5) multiplied by the height of the cylinder, the outer area is an equal-width rectangular ring, and the ring width is equal to (3.5-4.5) multiplied by the height of the cylinder; the bottom block is provided with a valve hole, the valve hole is a round hole on the inner area, and the diameter is equal to the installation diameter of the pipe fitting; the positions of the bottom hole, the guide hole, the through hole, the water hole and the valve hole are still installed and conveniently arranged; in the core structure, the lower side of the bottom of the converging groove is tightly attached to the upper side of the upper block, two groove wings are vertically or obliquely arranged, the inner area is tightly attached to the upper side of the upper block, the inner area of the middle area is connected with the inner area, and the outer area is connected with the inner area of the outer area; the outer side of the middle part of each side edge of the groove wing on the outer side of the converging groove, the width of the middle part of each side edge of the groove wing, which is the width of the inner side of the cylindrical structure, are connected with a female connector, the transverse and longitudinal positions of the female connectors and the transverse and longitudinal positions of the inner sides of the end parts on the side edges of the cylindrical structure are correspondingly superposed one by one, and the vertical positions are tightly attached to the outer ring; connecting nuts are uniformly distributed in the middle of each side edge at the joint of the groove wing and the middle area on the inner side of the converging groove, the transverse and longitudinal positions of the connecting nuts are correspondingly superposed with the transverse and longitudinal positions of the connecting nuts on the lower side of the inner cover, and the vertical positions are at the joint of the inner ring of the outer area and the outer ring of the middle area; a circle of connecting nuts are arranged at the joint of the inner zone and the middle zone, and the connecting nuts are uniformly and symmetrically distributed on one side of the inner zone and are transversely and longitudinally arranged on the upper blockThe horizontal and longitudinal positions of the connecting lines are correspondingly overlapped one by one; the outer zone outer ring connecting bus and the middle zone outer zone connecting bus are arranged on different sides of the bottom block, the outer zone outer ring connecting bus and the inner zone connecting bus are arranged on the same side of the bottom block, and the inner zone connecting bus is arranged on the lower side of the bottom block; the outer zone outer ring connecting nut is connected with the upper end part of the inner side of the cylinder mechanism in a male mode, the redundant parts of the four corners of the bottom block are fixedly connected with the upper end parts of the four corners of the inner side of the cylinder mechanism through the connecting male connecting nut after being overlapped and fixed, the middle zone outer zone connecting part connecting nut is connected with the connecting male ring connecting ring, the redundant parts of the four corners of the bottom block are fixedly connected with the four corners of the connecting ring through the connecting male connecting nut after being overlapped and fixed, the distance from the connecting part of the middle zone outer zone to the lower side of the inner cover is 5-20 mm; the water absorption cloth is a rectangular spunlace cloth, water absorption cloth, water locking cloth, water absorption cloth, sponge, cotton cloth, open-cell foam, water absorption resin, water absorption towel cloth, water absorption material cloth or water absorption material block, the side length of the inner side of the middle area in the vertical position of the water absorption cloth is-0-2 cm, and the side length of the inner side is higher than that of the middle area; when a plurality of swabbing cloths are adopted, the plurality of swabbing cloths are stacked up and down, the centers of the swabbing cloths are overlapped, and the corresponding edges of the swabbing cloths are parallel; the connecting cylinder is a cloth absorbing cylinder, the side length of the inner side is equal to the side length of the outer side of the bottom structure, the side length of the inner side is equal to the height of the connecting cylinder, a circle of connecting nut is arranged in the middle of the half area of the lower side, which is connected with the outer side of the bottom structure, the middle of the half area of the upper side, the vertical middle is flush with the upper side of the bottom structure, and the transverse and longitudinal positions of the connecting nut of the connecting cylinder and the transverse and longitudinal positions; the other settings of the receiving cylinder are the same as the setting of the cloth receiving; the connecting cylinder is provided with pipe holes, the number of the pipe holes of the connecting cylinder is equal to the number of the pipe holes of the connecting cylinder, and the positions of the pipe holes are respectively coincided with the positions of the pipe holes of the connecting cylinder in a one-to-one correspondence manner; when the hanging piece connecting male is connected to the outer side of the cylinder structure, the connecting cylinder cannot be arranged, the connecting female is connected to the outer side of the bottom structure by adopting the hanging piece, the hanging piece connecting female is arranged at the transverse midpoint of the hanging piece, the vertical position of the hanging piece connecting female is the same as the vertical position of the connecting cylinder connecting female on the connecting cylinder, and the connecting position of the connecting female and the connecting cylinder with the cylinder ring is set according to the position of the connecting cylinder connecting female on the connecting cylinder and the position of the connecting cylinder on the cylinder ring; the liquid head is a liquid level switch or a liquid level probe or a proximity switch or a photoelectric probe; the mounting structure consists of a flexible pipe, a straight pipe and an internal thread blocking cap; liquid head installation: a second port connecting pipe of the valve hole tee is connected with the safety structure variable small-caliber end, the safety structure variable large-caliber end is sequentially connected with the straight-through and the inner thread plugging cap, and the liquid head is arranged at the bottom of the plugging cap or at the outer side of the straight-through; position valve SF and safety structureThe positioning pin or the furniture positioning pin or the positioning support or the positioning screw or the positioning ground foot or the positioning nut or the positioning bolt is arranged at the bottom of the distribution box; the specific vertical position of the position valve SF during installation is set at the position of 10-25 mm above the bottom block according to the alignment line of the distribution box and the closing point of the position valve SF valve; the specific vertical position when the mounting structure is mounted is set according to the alignment line of the distribution box and the YK signal point of the liquid head at 10-30 mm above the bottom block; the rectangular opposite line is the position of the water level of the inner area 10-55 mm above the bottom block; the cylinder buckles are connected with the periphery of the bottom structure, the outer side of the bottom ring and the lower block, each side edge of the bottom structure is connected or connected with 2-15 cylinder buckles, and the cylinder buckles are uniformly distributed; in the actual production process, the material is processed,

a position valve SF can be adopted to be arranged on a connecting pipe between the condensation structure water outlet and the upper block bottom hole; the valve hole can be replaced by a bottom hole;

the outer zone can be replaced by a groove cloth; at the moment, an edge is additionally arranged on the periphery of the middle area, the edge is an equal-width rectangular ring, the ring width is 1-2 cm, the side length of the inner ring is equal to the side length of the outer ring of the middle area, the edge is arranged on the outer side of the middle area and is connected with the middle area, the connection position of the middle area outer area is replaced by the connection position of the middle area edge, the connection position of the middle area edge is connected with a female, and the connection position of the middle area edge is arranged to be the same as the connection; a circle of connecting male is additionally arranged at the lower side of the female joint at the joint of the edges of the middle area; the groove cloth is a rectangular straight cloth, the width of the outer area is + 1-2 cm, and the length of the outer area is + 1-5 cm of the circumference of the inner side of the cylindrical ring; the two ends of the groove cloth are connected together after being overlapped, the groove cloth is radially bent along the axis of the groove ring, so that the groove cloth is bent into a groove ring and a side cylinder, the inner side of the cross section of the groove ring is the same as the inner side of the median cross section of the side edge of the converging groove, the side length of the cross section is equal to the width of an outer area, the side cylinder is a rectangular cylinder, the height is equal to 1-2 cm, and an upper port is connected to a groove wing on the inner side of the groove ring; a circle of female connectors are arranged on the outer side of the upper end part of the slot wing on the outer side of the slot ring, and the transverse and longitudinal positions of the female connectors and the connecting male transverse and longitudinal positions on the upper end part of the inner side of the cylinder ring are superposed in a one-to-one correspondence manner and vertically attached to the upper end of the slot wing on the outer side of the slot ring; a circle of female connectors are arranged at the joint of the groove ring side barrel, and the transverse and longitudinal positions of the female connectors are in one-to-one correspondence with the transverse and longitudinal positions of the female connectors at the middle edge sideThe preparation method comprises the following steps of; the outer side of the groove wing of the groove ring is connected with a female connector on the upper end of the cylinder ring, the middle edge connecting female connector is connected with the lower side of the inner cover, and the connecting female connector on the groove wing of the groove ring is connected with the lower side of the middle edge connecting female connector;

when the cover structures and the cylinder structures are connected, the cylinder structure bottom structures can be connected together, the lower sides of the cylinder rings are connected with the upper sides of the peripheries of the cylinder structures, the transverse and longitudinal positions of the connection areas are the same as the transverse and longitudinal positions of the structure connection, and at the moment, a connecting cylinder is not arranged;

the bottom structure can be replaced by a bottom bag; the bottom bag is composed of a bag ring, four bottom pulls, an upper block, a lower block, a connecting tube, one or more agent bags, one or more agent structures and a plurality of tube buttons; the balloon ring is a structural ring, the side length of the outer ring is equal to the length of the upper block edge plus 1-2 cm, the side length of the inner ring is equal to the length of the upper block edge minus 2-10 cm, and the perimeter of the inner side of the section is equal to 10-25 cm; the bottom pull is a straight cloth absorbing cylinder, the perimeter of the inner side of the section is 15-35 cm, the length of the inner side of the section is-1-3 cm, and the four bottom pulls are respectively arranged at the longitudinal center of the section of the two transverse side edges of the balloon ring and the transverse center of the section of the two longitudinal side edges of the balloon ring; the upper side of each bottom pull and the center of the transverse or longitudinal lower section of the upper end part of each side edge of the sac ring are respectively provided with a pull-in part, the upper sides of the four side edges of the sac ring are respectively pulled in to form a rectangular ring, the lower side of each bottom pull and the center of the transverse or longitudinal upper section of the lower end part of each side edge of the sac ring are respectively provided with a pull-in part, and the lower sides of the four side edges of the sac ring are respectively pulled in to form a rectangular ring; the dragging connection is a connection area of an upper block or a lower block and the bottom pull, and is a rectangular area, the length is equal to the bottom extension, the width is equal to 1-2 cm, the axis is in the transverse direction or the longitudinal direction, the side surface is in the transverse direction or the longitudinal direction, and the part of the bottom pull between the two dragging connections is equal; a circle of connecting nuts are arranged on the upper side of the upper block of the bottom bag, and the arrangement of the connecting nuts is the same as that of the connecting nuts of the bottom structure; after the bottom bag is inflated, the outer part of the section of the bag ring and the inner part of the section of the bag ring are both arc-shaped, the section of the bag ring is oval or arc-shaped rectangular, the long axis of the oval or arc-shaped rectangular is in the horizontal direction or the longitudinal direction, and the short axis is in the vertical direction; the upper side of the sac ring is connected with the four sides of the lower side of the upper block, the periphery of the upper block is level with the outer side of the rectangular ring formed by the upper side in a dragging way, and the sac ringThe lower side surface is connected with the periphery of the upper side surface of the lower block, and the periphery of the lower block is flush with the outer side of a rectangular ring formed by the lower side through pulling connection; an air hole is arranged on the upper block between the upper block and the lower block, an air nozzle is arranged on the air hole, and the inlet end and the outlet end of the air nozzle are arranged on the outer side; a door hole is arranged on the outer side of the bag ring, a door nozzle is arranged on the door hole, and the door nozzle charging and discharging door end is arranged on the outer side; the tube connecting agent bag structure tube buckle and other settings of the bottom bag are the same as the settings of the bottom structure;

the outer ring of the outer zone is connected with a female and the upper end part inside the cylindrical structure and is replaced by an outer ring, and the joint of the middle zone outer zone is connected with a female and cover structure and is connected with a male and is replaced by a middle ring; the outer ring and the middle ring are both composed of a structural ring and a ring core; the structural ring is provided with an air valve and an air nozzle or a door hole and an air nozzle; the ring core is a foam rectangular cylinder, is arranged inside the structural ring and clings to the inside of the structural ring; the length of the outer side of the outer ring = length of the inner side of the cylinder structure-0-25 mm, the height is-0-25 mm, the outer side of the outer ring is connected or connected with the inner side of the outer region, the length of the outer side of the middle ring = length of the connecting ring, the height is-10-25 mm, the inner side of the cylinder structure is connected or connected between the overlapping part of the middle regions of the outer region and the middle region of the outer region.

Has the advantages that:

the patent application document 'specification' of the invention records that: the inventor discovers a novel structure and a novel method of a solar seawater desalination device when manufacturing and producing two patent application products with patent application numbers of 2011811421115.2 and 201811413422.6 respectively owned by the inventor; the invention adopts the principles of distillation and greenhouse effect to accelerate the evaporation of water; the scientificity of the invention can be fully explained by the 'heat storage wall' on pages 216 to 217 of the 'energy dictionary' compiled by the Juliangye (the first edition of 12 months in 1992 of Chinese petrochemical publishing house) and the 'solar still' on page 217 of the 'solar still'; the novelty is as follows: the invention has no structural difference with the prior solar seawater desalination device; the double-layer structure of the invention, the coagulation structure arranged in the desalination evaporation device, the seawater for desalination heated in the coagulation structure and the inner zone provided with the swabbing cloth are all absent in the present solar seawater desalination device; the light-facing surface of the existing direct solar seawater desalination device is a transparent cover plate, and no heat preservation measures are taken, so that a large amount of collected solar energy is dissipated, and the utilization rate of collected heat is 10-15%; the light-facing surface of the solar seawater desalination device is of a double-layer structure, so that solar energy is collected, the collected solar energy can be blocked to be dissipated, the utilization rate of the collected heat is 85-95%, and the defects of large heat dissipation and low utilization rate in the heat conduction process of the existing direct-method solar seawater desalination device are overcome; the water molecules condensed and vaporized by a transparent cover plate which is heated by the sun in the direct solar seawater desalination device at present adopt a condensation principle, so that saturated vapor pressure or nearly saturated vapor pressure occurs in the desalination device, the water molecules in seawater stop or reduce net evaporation, and the output of distilled water is averagely as follows: 3.5 kg/day, square meter; the invention installs the condensation structure in the desalination evaporation plant, so that the desalination evaporation plant does not have saturated vapor pressure or is close to the saturated vapor pressure, and the average output of the distilled water is as follows: 35-50 kg/day, square meter, solving the defects of slow condensation process and small condensation temperature difference of the existing direct solar seawater desalination device; the existing direct solar seawater desalination device has no latent heat utilization component; the existing indirect solar seawater desalination device is provided with a latent heat utilization assembly, but the latent heat utilization assembly is complex in structure and has the latent heat utilization rate of 25-35%; in the invention, seawater for desalination is heated in a condensation structure, and the latent heat utilization rate is 65-80%; the inventor has made the following experiments for many times: two same metal blocks are put into the desalination device and the solar seawater desalination device, and are simultaneously and simultaneously placed under the sun for sunning, and after thirty minutes, the temperature is measured by a forehead temperature gun: the temperature of the metal blocks placed in the solar seawater desalination device is 9-11 ℃ higher than that of the metal blocks placed in the existing direct method solar seawater desalination device; the level valve SF and the inner area in the invention are provided with the swabbing cloth, so that the seawater quantity used for distillation in the bottom block can be adjusted and kept at a reasonable value according to the region and season, the salt washing and discharging are convenient, the structure is simple, and the total seawater quantity used for distillation in the bottom block can be automatically increased and decreased along with the weather change; the defects that the seawater quantity in the existing direct solar seawater desalination device is large, the seawater quantity cannot be adjusted according to regions and seasons, the seawater quantity cannot be kept at a reasonable value, salt is not conveniently washed and discharged, and the total seawater quantity cannot be increased or decreased along with the change of weather are overcome; the test proves that: the heat energy collection utilization rate of the solar seawater desalination device is 80-90% of that of a solar vacuum heat collection tube, but under the condition of the same construction fund, the actual light receiving surface area of the solar seawater desalination device can be 20-60 times that of the existing indirect solar seawater desalination device manufactured by the solar vacuum heat collection tube, namely: under the same investment, the total amount of solar energy which can be actually collected by the device is 20-60 times higher than that of the solar energy which is actually collected by the indirect method solar seawater desalination device, and the input-output ratio is 20-60 times higher than that of the indirect method solar seawater desalination device; the practicability is as follows: the following results are obtained through multiple experiments: under the same light receiving area, the desalination capacity of the solar seawater desalination device is 10-15 times that of the existing direct solar seawater desalination device; the inventor in early summer through continuous ten days's experiment has given: the area of the area in 100 square meters is placed in subtropical regions, 4-6 tons of desalted water can be obtained every day on average, and the area is enough for daily life of 100 people in the sea island; in addition, the invention can be manufactured according to the expression in the specification of the application document, and the manufacture is simple and easy to realize; the invention has small volume after deflation, is easy to fold, and is convenient to carry and transport with a ship.

Description of the drawings:

FIG. 1 is a front view of the structure of the embodiment of the present invention

FIG. 2 is a front view of an embodiment of the invention

FIG. 3 is a front view of the bottom structure of the embodiment of the present invention

FIG. 4 shows a device pipeline according to an embodiment of the present invention

FIG. 5 shows a device circuit according to an embodiment of the present invention

The method comprises the following specific implementation steps:

the invention is further described below by way of examples;

the embodiment of the invention is shown in figures 1-5; in fig. 1 to 3, the upper block (16) has a length equal to 180cm for the lower block (19), and the upper block (16) has a width equal to 180cm for the lower block (19); transparent PVC three-layer sandwiched mesh cloth is adopted for the outer cover (1), the cover ring (2) and the cover dragging (3), the side length of the outer cover (1) is equal to that of the inner cover (4) is equal to that of the upper block (16), and the rectangular height is equal to 10 cm; the circumference of the inner side of the section of the cylinder ring (7) is 30 cm; the side length of the inner area (12) is 470cm, the ring width of the middle area (13) is 30cm, and the ring width of the outer area (14) is 35 cm; the inner cover (4), the cylinder ring (7), the angle puller, the connecting cylinder (9), the bottom edge (17), the upper block (16), the lower block (19), the connecting cylinder (20), the bottom block, the cylinder puller (8) and the bottom puller (18) are all made of black three-layer PVC net clamping cloth with the thickness of 0.4mm, and the angle puller is in an isosceles right triangle shape; the upper end part of the cylindrical structure is connected with a male part (6) and an outer ring connecting female part (6) of an outer zone (14) and adopts a sticking buckle, the lower side of an inner cover (4) is connected with the male part (5) and the joint of the outer zone (14) of a middle zone (13) and adopts a female buckle, and an inner zone (12) is connected with a female part (15) and an upper block (16) and is connected with the male part (15) and adopts a sticking buckle; the cylinder buckle adopts a kayak D-shaped buckle, the agent bag adopts a bagged molecular sieve drying agent, the agent connection adopts a 50mm core supplement, and the agent connection adopts a 50mm internal thread blocking cap; the swabbing cloth (10) adopts black sponge with low density and thickness of 3mm, and adopts a straight way of 50mm, an internal thread blocking cap of 50mm and a flexible way of changing 50mm into 15 mm; the liquid head YK (24) adopts a floating ball type liquid level switch; the pipe diameter of the electromagnetic valve is 15 mm; the coagulation structure (11) adopts a PVC hose, the water pipe is connected with the round hole of the bottom block by adopting a plastic bushing, a plastic quick connector and a waterproof connector, the water valves (26) and (33) adopt plastic gate valves, the tee joint (29) adopts a plastic tee joint (29), and the water pipe adopts a PVC hose; the supply bag (25) and the storage bag (34) are both made of three layers of PVC net sandwiched cloth, and the specific sizes of other components and other settings of the components are determined according to the above expression; the embodiment of the invention comprises a rectangular structure, a core structure, a supply bag (25), a storage bag (34), a condensation structure (11), a device pipeline and a device circuit; the rectangular structure consists of a cover structure, a cylinder structure, a connecting cylinder (9), sixteen cylinder buttons, a dose bag and a dose structure; the core mechanism consists of a bottom mechanism, a bottom block, five pieces of swabbing cloth (10), an installation mechanism and a liquid head; the bottom structure consists of a bottom edge (17), an upper block (16), a lower block (19), three bottom drags (18), a connecting cylinder (20), a dose bag, a dose structure and sixteen cylinder buttons; the bottom block is provided with a bottom hole (35), a guide hole (30), a through hole (31), a water hole (32) and a valve hole (28); the coagulation structures (11) are arranged on the four sides in the converging groove and are fixed on the upper side of the bottom block by adopting coagulation supports; the coagulation support consists of six coagulation rings which are vertically stacked into a right-angled triangle; the water supply bag (25) and the storage bag (34) are both provided with a water port and a movable D-shaped ring, and a water port connecting pipe is connected with a water valve (26) (33); the cover ring (2) is a rectangular ring frame shape formed by connecting and bending two ends of a cloth absorbing cylinder; the cover drags (3) are a straight cloth absorbing cylinder, and the four cover drags (3) are respectively arranged at the centers of two transverse side edges and two longitudinal side edges of the cover ring (2); the outer cover (1) and the inner cover (4) are both rectangular cloth, and the lower side surface of the inner cover (4) is connected or connected with a circle of connecting rods (5); the upper side surface of the cover ring (2) is connected with the periphery of the lower side surface of the outer cover (1), and the lower side surface of the cover ring (2) is connected with the periphery of the upper side surface of the inner cover (4); the cylinder ring (7) is a straight cloth absorbing cylinder, and is bent into a rectangular ring frame shape after two ends are connected together; the cylinder drags (8) are a straight cloth absorbing cylinder, and the four cylinder drags (8) are respectively arranged at the centers of the two transverse sides and the two longitudinal sides of the cylinder ring (7); a circle of connecting pins (6) are connected with the inner side of the upper end part of the cylindrical structure; the length of the right-angle side of the angle puller is 3-10 cm; the corners are dragged at the lower end part of the cylindrical structure, at the four corners and the upper side of the cylindrical ring (7) and are connected with the lower sides of the four corners of the cylindrical ring (7); the lower side of the cover mechanism inner cover (4) is connected with the upper side of the cylinder mechanism cylinder ring (7); the angle drawing right-angle side is flush with the outside of the structure; the connecting cylinder (9) is a straight cloth suction cylinder and is connected with the right middle of the outer side and lower side area of the cylinder ring (7) at the lower end part of the rectangular structure; the connecting cylinder (9) is provided with pipe holes which are correspondingly superposed with the structural parts where the connecting pipe of the bottom hole (35), the connecting pipe of the guide hole (30), the connecting pipe of the water hole (32) and the connecting pipe of the valve hole (28) penetrate through the rectangular core; the cylinder buckles are connected with the outer side of the upper end part of the cylinder ring (7), and the upper end part of the outer side of each side edge of the cylinder ring (7) is connected or connected with 4 cylinder buckles; a dose port is arranged on the outer cover (1); a dosage structure is arranged on the dosage opening; a dose bag is arranged between the outer cover (1) and the inner cover (4) at the dose opening; the agent bags are strung on a line, the agent bags are connected between the outer cover (1) and the inner cover (4) from the agent structure agent, the thread ends are fixed, and the agent caps are screwed on the agent connection thread sections; an air hole is arranged on the outer cover (1), and the air hole is arranged between the outer cover (1) and the inner cover (4); the outer sides of the cover ring (2) and the cylinder ring (7) are provided with a door hole; an air nozzle is arranged on the air hole, and the air nozzle enters and exits the doorway at the outer side; a door mouth is arranged on the door hole, and a door mouth charging and discharging door mouth is arranged on the outer side; the bottom edge (17) is a rectangular cylinder; the upper block (16) and the lower block (19) are both rectangular straight cloth; the axis of the drag (18) is arranged between two longitudinal side edges of the bottom edge (17) in the longitudinal direction and the transverse direction; the bottom edge (17) is arranged between the upper block (16) and the lower block (19), the upper end opening of the bottom edge (17) is connected with the lower side of the upper block (16) after being folded inwards, and the lower end opening is connected with the upper side of the lower block (19) after being folded inwards; a circle of connecting rods (15) are arranged on the upper side of the upper block (16); the bottom structure is provided with a door hole, a door nozzle is arranged on the door hole, and the door nozzle is arranged outside the air inlet and outlet; a dose port is arranged on the lower block (19), and a dose structure is arranged on the dose port; a dose bag is arranged between the upper block (16) and the lower block (19) at the dose opening; the inner area (12) is a rectangle; the lower side of the groove bottom is tightly attached to the upper side surface of the upper block (16), the inner area (12) is tightly attached to the upper side surface of the upper block (16), the inner ring of the middle area (13) is connected with the inner area (12), and the outer ring is connected with the inner ring of the outer area (14); the outer side of the middle part of each side edge of the groove wing at the outer side of the converging groove is connected with a female connector (6); a connecting nut (5) is arranged in the middle of each side edge at the joint of the inner side slot wing of the gathering slot and the middle area (13); a ring of connecting nuts (15) are arranged at the joint of the inner area (12) and the middle area (13), and the connecting nuts (15) are arranged on one side of the inner area (12); the outer ring of the outer zone (14) is connected with a female connector (6) and connected with the upper end part of the inner side of the cylinder structure, the redundant parts of the four corners of the bottom block are fixedly connected with the upper end parts of the four corners of the inner side of the cylinder structure by the male connector after being overlapped and fixed, the outer zone (14) of the middle zone (13) is connected with a female connector (5) and connected with a male connector (5), the redundant parts of the four corners of the bottom block are fixedly connected with the four corners of the connecting ring by the male connector after being overlapped and fixed, and the inner zone (12) is connected with a female connector (15) and connected with the upper side of the upper; the swabbing cloth (10) is arranged on the upper side of the inner area (12); 5 pieces of swabbing cloth (10) with the thickness of 3mm and 5 pieces of swabbing cloth (10) are vertically laminated; the connecting cylinder (20) is a cloth absorbing cylinder, the lower side of the cloth absorbing cylinder is connected with the outer side of the bottom structure, and a circle of connecting nuts are arranged on the upper side of the cloth absorbing cylinder; the connecting cylinder (20) is provided with pipe holes, and the positions of the pipe holes are respectively superposed with the positions of the pipe holes of the connecting cylinder (9) in a one-to-one correspondence manner; the mounting structure consists of a flexible pipe, a straight pipe and an internal thread blocking cap; a second port connecting pipe of a tee joint (29) of the valve hole (28) is connected with the structure-variable small-caliber end, the structure-variable large-caliber end is connected with the straight-through and the inner thread plugging cap, and the liquid head is arranged at the bottom of the plugging cap; the position valve SF (27) and the safety mechanism are fixed in the distribution box; each side edge of the bottom structure is connected or connected with 4 tube buckles, and the tube buckles are arranged on the periphery of the bottom structure, the outer side of the bottom ring and are close to the lower block (19); in fig. 4, a cross joint (36) is connected to the lower side of the bottom hole (35), a first port connecting pipe of the cross joint (36) penetrates through the through hole (31) to be connected with a water outlet of the coagulation structure (11), a second port is connected with an electromagnetic valve K2 (22), a third port is connected with an electromagnetic valve K1 (21) water outlet connecting pipe, and a water inlet of the electromagnetic valve K1 (21) is connected with a water outlet valve (26) of the feeding bag (25); after a water inlet connecting pipe of the coagulation structure (11) penetrates through the bottom block guide hole (30), the coagulation structure is sequentially connected with an electromagnetic valve K3 (23), a position valve SF (27) and a water outlet valve (26) of the bag supply (25); the position valve SF (27) is a ball float valve or a water level control valve, and is externally provided with side water inlet or externally provided with upper water inlet; the lower side of the bottom block valve hole (28) is connected with a tee joint (29) by a connecting pipe, and a first port connecting pipe of the tee joint (29) is connected with a water level sensing port of the position valve SF (27) and a second port connecting pipe of the position valve; a water valve (33) is connected with a connecting pipe at the lower side of the water hole (32), and a water valve (33) connecting pipe is connected with the storage bag (34); in FIG. 5, it is composed of fuse FU (37), switch KG (38), relay J1 (39)/J2 (40), solenoid valve K1 (21)/K2 (22)/K3 (23) and liquid head YK (24); the relay J1 (39) is a 2-group on-off time cycle control time relay, the cycle duration is 24 hours, and the on-off duration of a normally open contact (41) is respectively as follows: the power is on for 18 hours and off for 6 hours; j2 is 3 groups of on-off time cycle control time relays, the cycle duration is 6 hours, and the on-off duration of the normally open contact (42) is respectively as follows: 1 hour on, 1 hour off, 1 hour on, 1 hour off; the electromagnetic valve K1 (21)/K2 (22)/K3 (23) is normally closed without pressure; the liquid head YK (24) is normally closed; the incoming line end of the switch KG (38) is connected with the two ends of the power supply, and the fuse FU (37) is connected to the positive electrode line of the power supply between the incoming line end of the switch KG (38) and the outgoing line end of the power supply; two ends of the coil of the relay J1 (39) are connected with the outlet end of the switch KG (38); path A: relay J2 (40) coil; and a path B: a normally open contact (42) of a relay J2 (40), a liquid head YK (24) and a coil of an electromagnetic valve K1 (21) are connected in series; and C route: a normally closed contact (43) of a relay J2 (40) is connected in series with a coil of an electromagnetic valve K2 (22); the two parallel ends of the A path, the B path and the C path are connected in parallel with a normally open contact (41) of a relay J1 (39) in series, and the two serial ends are connected with a wire outlet end of a switch KG (38); a normally closed contact (44) of a relay J1 (39) is connected in series with a coil of an electromagnetic valve K3 (23), and two ends of the series connection are connected with a wire outlet end of a switch KG (38); the power supply adopts commercial power or a battery or a storage battery or a solar battery.

Assembly of the embodiments of the present invention:

installing a fuse FU (37), a switch KG (38), a relay J1 (39)/J2 (40), an electromagnetic valve K1 (21)/K2 (22)/K3 (23) and a liquid head YK (24) in a sealed distribution box, installing the switch KG (38) on a vertical box wall of the distribution box, and connecting a device circuit; when the power supply adopts a storage battery, the storage battery power supply is fixed in the sealed and anti-seepage distribution box;

the bottom structure connecting female (15) is connected with the corresponding inner area (12) and the male (15), the connecting female (5) at the joint of the lower side of the cover structure inner cover (4) and the corresponding middle area (13) outer area (14) is connected with the female (5), and the connecting male (6) at the upper end part of the inner side of the cylindrical structure is connected with the female (6) at the outer side of the corresponding outer area (14);

connecting a device pipeline, and installing a position valve SF (27), a condensation structure (11), an installation structure and a liquid head YK (24); the connecting female of the connecting cylinder (20) is connected with the corresponding connecting cylinder (9) together.

Claims

1. A portable solar seawater desalination device; the rectangular core mechanisms are connected by adopting sticking buckles or hasp connection or inserting buckle connection or button buttonhole connection; the method is characterized in that: manufacturing a cover structure by using a cover ring, a four-cover puller, an outer cover and an inner cover; the cover ring is a structural ring, is made of transparent cloth, and the side surface of the port is in the transverse direction and the longitudinal direction; the structural ring is a rectangular annular tube frame formed by bending a straight circular tube after being connected end to end, and the inner sides of four corners of the structural ring are right angles and the outer sides of the four corners of the structural ring are quarter circular arcs; the transparent cloth is transparent leather cloth, can adopt transparent leather cloth or transparent plastic cloth or transparent and meshed plastic cloth or transparent rubber boat cloth or transparent inflatable boat cloth or transparent tent cloth or transparent umbrella cover cloth or transparent PVC soft board or transparent PVC meshed cloth or transparent oxford cloth, and the light transmittance of the transparent cloth is more than or equal to 70 percent; the cover is a straight cloth cylinder, is made of permeable cloth, and the side surface of the port is in the horizontal vertical direction or the vertical direction; the four-cover dragging axis is connected in the transverse direction or the longitudinal direction in the middle of each transverse side edge or longitudinal side edge of the cover ring, the upper end part is connected to the lower side of the upper end part of the cover ring, and the lower end part is connected to the upper side of the upper end part of the cover ring; the connection means that the materials are integrated into a whole by bonding or gluing or welding or edge-folding bonding or edge-folding gluing or edge-folding welding or seam-jointing by linear pressure adhesive tape sealing or seam-jointing adhesive sealing or materials per se; the outer cover and the inner cover are both made of rectangular cloth, the outer cover is made of permeable cloth, and the inner cover is made of absorbent cloth; the absorbing cloth is black leather cloth or transparent leather cloth, and can adopt black leather cloth or black plastic cloth or black and net-sandwiched plastic cloth or black and cloth-added plastic cloth or black cloth-sandwiched plastic cloth or black rubber boat cloth or black inflatable boat cloth or black tent cloth or black umbrella cover cloth or black PVC soft board or black PVC sandwich mesh cloth or black oxford cloth or black rubber cloth or transparent cloth; the lower side of the cover ring is connected with the upper side surface of the periphery of the inner cover, the upper side of the cover ring is connected with the lower side surface of the periphery of the outer cover, the periphery of the outer cover is flush with the periphery of the inner cover, and the distance between the periphery of the outer cover and the outer ring of the cover ring is equal; manufacturing a cylinder structure by using a cylinder ring, a four-cylinder drag and a four-corner drag; the cylinder ring, the cylinder puller and the angle puller are all made of suction cloth; the cylinder ring is a structural ring, is made of suction cloth, and the side surface of the port is in the transverse direction and the longitudinal direction; the cylinder drawing is a straight cloth cylinder, the axis is in the horizontal or longitudinal direction, and the two sides are connected with the vertical central inner side of each side edge of the cylinder ring; the angle drags are isosceles right angle triangular cloth or isosceles trapezoid cloth, are made of suction cloth, the side surfaces are in the transverse direction and the longitudinal direction, are connected to the lower sides of the four corners of the cylinder ring, and the upper side surface is connected with the side surface of the lower end of the cylinder ring; the rectangular structure consists of a cover structure and a cylinder structure, the periphery of an inner cover of the cover structure is connected with the upper port of a cylinder ring of the cylinder structure, and the periphery of the cover structure is flush with the outer side of the cylinder ring; manufacturing a core structure by using a bottom structure and a bottom block; the bottom structure is a rectangular sandwich structure or a rectangular air bag or a rectangular inflatable cushion, is made of suction cloth, and has the upper side in the transverse and longitudinal directions; the bottom block is made of a rectangular absorbing cloth and is divided into an inner area, a middle area and an outer area, the inner area is rectangular, the side faces are in the transverse and longitudinal directions, the middle area and the outer area are all rectangular rings, the inner area surrounds the inner area, the middle area surrounds the inner area, and the outer area surrounds the middle area; a bottom hole is arranged on the inner area, and a guide hole, a through hole and a water hole are arranged on the outer area; the through hole and the water hole of the guide hole of the bottom hole are all round holes, and the diameter is equal to the installation diameter of the matched pipe fitting; the bottom block is arranged on the upper side of the bottom structure and on the inner side of the rectangular structure; the invention consists of a rectangular structure, a core structure, a coagulation structure, a supply bag and a storage bag, wherein the lower end of a cylindrical ring of the rectangular structure is connected with the periphery of the upper side of a bottom structure of the core structure; the outer zone outer ring is connected to the area outer side of 1-2 cm inward and the area 1-2 cm downward at the upper end of the inner side of the cylinder ring, the joint of the middle zone inner zone is connected to the lower side of the inner cover, the distance between the middle zone inner zone and the inner side of the cylinder ring is 3-10 cm, and the outer zone is bent into a converging groove; the converging groove is an annular groove with a U-shaped or triangular or trapezoidal section at the inner side of the section formed by bending the outer zone in the core structure; the connection refers to threaded connection, sticking buckle connection, hasp connection, inserting buckle connection, button hole connection or button buckle connection; the bottom block gathering groove is arranged on the inner side of the rectangular structure and is arranged in the bottom block gathering groove, a congealing structure water outlet connecting pipe penetrates through a bottom block through hole and is connected with the bottom hole between the bottom block and the bottom structure, a congealing structure water inlet connecting pipe penetrates through a bottom block guide hole, penetrates out of the rectangular structure core structure forming structure between the rectangular structure and the bottom structure and is connected with a bag water supply port; the gel is composed of one or more gels; the coagulation body is a plastic pipe or a hose water belt or a pipeline hose; the water supply bag and the water storage bag are both water storage bags; the water hole is connected with a gate valve, and a gate valve connecting pipe is connected with the storage bag; placing one or more agent pockets within the sandwich of rectangular and core members; the agent bag is a bagged desiccant; the desiccant is silica gel desiccant or quicklime desiccant or molecular sieve desiccant or montmorillonite desiccant or fiber desiccant or active carbon desiccant or common calcium chloride desiccant or TOPDRY desiccant; filling dry air in the sandwich of the rectangular structure and the core structure; the periphery of the outer side of each side edge of the cylindrical structure and the bottom structure is connected or connected with two or more cylindrical buckles; the barrel buckle is a movable D-shaped ring; the invention is placed under the sunlight, the seawater for desalination enters the inner area from the bottom hole after passing through the condensation structure, the sunlight irradiates the outer cover, penetrates through the transparent outer cover and is absorbed by the inner cover, the interlayer formed by the outer cover and the inner cover, the cylindrical interlayer and the bottom interlayer block the absorbed solar radiation energy to be dissipated to the outside of the rectangular core structure, the absorbed solar energy is re-radiated into the seawater on the upper side of the inner area through the inner cover, the seawater in the inner area is absorbed by the seawater in the inner area and heats the seawater in the inner area, the water molecules in the heated seawater in the inner area are heated and then are accelerated to evaporate and vaporize, the evaporated and vaporized water molecules are condensed and condensed in the converging groove to form distilled water, the distilled water is converged in the converging groove, and the converged distilled water is led out through the water hole connecting pipe and flows into the storage bag; the concentrated seawater in the inner zone is discharged from the bottom hole connecting pipe late at night; the vaporized water molecules heat the seawater in the condensate for distillation in the process of being condensed into distilled water by the condensate.

2. The portable solar seawater desalination apparatus of claim 1; the method is characterized in that: the invention is composed of a rectangular structure, a core structure, a supply bag, a storage bag, a condensation structure, a device pipeline and a device circuit; the rectangular structure consists of a cover structure, a cylinder structure, a connecting cylinder, a plurality of cylinder buttons, one or more agent bags and one or more agent structures; the core mechanism consists of a bottom mechanism, a bottom block, one or more pieces of swabbing cloth, an installation mechanism and a liquid head; the bottom structure consists of a bottom edge, an upper block, a lower block, one or more bottom drags, a connecting cylinder, one or more agent bags, one or more agent structures and a plurality of cylinder buttons; the bottom block is provided with a bottom hole, a guide hole, a through hole, a water hole and a valve hole; the specific size data of the rectangular core structure is calculated according to the rectangular height and the side length, and the specific size data of the rectangular height and the side length is calculated according to the desalination capacity designed by the invention; design desalination capacity-inner zone area (m)²）×50kg/m²(ii) a Condensing and constructing in the converging groove, arranging silver-plated paint or chrome-plated paint or mirror finish paint or mirror high-gloss paint or a solar cooker reflective film on the outer surface of one side edge or two side edges or three side edges or four side edges of the converging groove, and fixing the condensing and supporting structure on the upper side of the bottom block; the coagulation support consists of a plurality of coagulation rings and a fixing piece; the binder being a wire loop or a cylinder or a ringThe inner diameter is equal to the diameter of the outer side of the coagulation tube, the thickness is equal to 1-15 mm, a plurality of coagulation rings in the coagulation support are vertically stacked, 1-8 coagulation rings in each layer are connected or connected together, and the outer sides of adjacent coagulation rings are connected together; the fixing piece is a loop or a rectangular wire buckle of an upper hole of the lower frame or a rectangular buckle of an upper hole of the lower frame; the lower end part of the fixing piece is connected with the upper end of the upper end coagulation ring in the coagulation support, and the upper end part of the fixing piece is connected with the upper end part of the inner side of the cylinder ring; the coagulation support can be replaced by a soft material ring buckle tube or a silk thread strip woven net or a glue joint net or a welding net or a connecting net; the condensing support can be provided with no firmware, and the upper end of the condensing ring at the upper end in the condensing support is connected with the upper end part of the inner side of the cylinder ring; the water supply bag and the storage bag are both provided with a water gap and a movable D-shaped ring, a water gap connecting pipe is connected with a water valve, and the positions of the water gap and the D-shaped ring are conveniently arranged according to use; the air supply bag and the air storage bag are made of oxford cloth, rubber boat cloth, inflatable boat cloth, three-layer sandwich mesh cloth or five-layer sandwich mesh cloth, and air is evacuated before use; device pipeline: a cross joint is connected below the bottom hole, a first port connecting pipe of the cross joint penetrates through the through hole to be connected with a condensation structure water outlet, a second port is connected with an electromagnetic valve K2, a third port is connected with an electromagnetic valve K1 water outlet connecting pipe, and a water inlet of an electromagnetic valve K1 is connected with a water valve of a water supply bag; the coagulation structure water inlet connecting pipe penetrates through the bottom block guide hole and is sequentially connected with an electromagnetic valve K3, a position valve SF and a water supply bag water inlet valve; the position valve SF is a ball float valve or a water level control valve, and is externally provided with side water inlet or externally provided with water inlet; the lower side of the valve hole of the bottom block is connected with a tee joint through a connecting pipe, and a first port connecting pipe of the tee joint is connected with an SF water level sensing port of the position valve and a second port connecting pipe of the position valve; a water valve is connected with a connecting pipe at the lower side of the water hole of the bottom block, and the water valve connecting pipe is connected with the storage bag; a device circuit: the device consists of a fuse FU, a switch KG, a relay J1/J2, an electromagnetic valve K1/K2/K3 and a liquid head YK; the relay J1 is 2 groups of on-off time cycle control time relays, the cycle duration is 24 hours, and the on-off duration of a normally open contact is respectively as follows: the power is on for 18 hours and off for 6 hours; j2 is 3 on-off time cycle control time relays, the cycle duration is 6 hours, and the on-off duration of the normally open contact is respectively: 1 hour on, 1 hour off, 1 hour on, 1 hour off; the electromagnetic valve K1/K2/K3 is normally closed without pressure; the liquid head YK is normally closed; the input end of switch KG is connected with both ends of power supply, fuse FU is connected with input end of switch KG and output end of power supplyThe positive electrode line of the power line is arranged between the two electrodes; two ends of the coil of the relay J1 are connected with the output end of the switch KG; path A: relay J2 coil; and a path B: a normally open contact of the relay J2, a liquid head YK and a coil of the electromagnetic valve K1 are connected in series; and C route: a normally closed contact of the relay J2 is connected in series with a coil of the electromagnetic valve K2; the two parallel ends of the A path, the B path and the C path are connected in parallel with the normally open contact of the relay J1 in series, and the two serial ends are connected with the outlet end of the switch KG; the normally closed contact of the relay J1 is connected with the coil of the electromagnetic valve K3 in series, and the two ends of the series connection are connected with the outlet end of the switch KG; the power supply adopts commercial power or a battery or a storage battery or a solar cell; the fuse FU, the switch KG, the relay J1/J2, the electromagnetic valve K1/K2/K3 and the safety liquid head YK are arranged in a sealed distribution box, a coil pipe is fixedly arranged on the inner vertical wall of the distribution box, the coil pipe is connected to the condensation structure water inlet pipe, and an agent bag is arranged in the distribution box; the relay J1/J2 can be replaced by a relay module; the distribution box and the outer side of the rectangular structure are provided with opposite lines; the counterpoint line outside the distribution box is a water level line with a position valve SF and a liquid head YK; the rectangular outer diagonal line is the highest water level line in the inner zone; when the distribution box is used, the counterpoint line outside the distribution box and the counterpoint line outside the rectangular structure are equal in height; in the actual production process, the material is processed,

multiple sets of the present invention can be used to share one device circuit;

a tee joint can be arranged between the coagulation structure water outlet and the bottom hole connecting pipe, and one port of the tee joint is connected with an electromagnetic valve K4; at the moment, a relay J3 is additionally arranged, and an electromagnetic valve K2 is connected between the coagulation structure water outlet tee joint and the bottom hole connecting pipe; the relay J3 is a delay on-time relay, and the delay time is 16 hours; relay J3 coil and relay J1 normally open contactThe two ends of the first series connection and the second series connection are connected with a switch KG outlet terminal; a coil of the electromagnetic valve K4 is connected with a normally open contact of a relay J3;

the liquid head YK, the relay J2 and the electromagnetic valve K1 are not arranged in the circuit of the device; at the moment, circuits of a liquid head YK, a relay J2 and an electromagnetic valve K1 are not arranged, pipelines of the liquid head YK and an electromagnetic valve K1 are not arranged, J1 is changed into 3 groups of on-off time cycle control time relays, the cycle time is 24 hours, and the on-off time of a normally open contact is respectively as follows: the power is on for 19 hours, off for 1 hour, on for 1 hour and off for 1 hour; after the solenoid valve K2 is connected with a normally open contact of a relay J1 string, the solenoid valve K2 is connected with a switch KG outlet end;

connect female with the interior district that corresponds to connect together end structure, cover structure inner cup downside and connect female with the middle district that corresponds and connect together, barrel constructs inboard upper end and connects publicIs connected with the corresponding outer region external bus;

connecting a device pipeline, and installing a position valve SF, a condensation mechanism, an installation mechanism and a liquid head YK; connecting the connecting cylinder female connector and the corresponding connecting cylinder male connector together; the connecting male is a sticking buckle hair or a sticking clasp, a hasp, a plug-in buckle male, a plug-in buckle female, a button, a cloth button hole, a cloth button or a thread buckle ring; the connecting nut is a piece of attaching buckle hair or attaching clasp or hasp or inserting buckle male or inserting buckle female or button or cloth button hole or cloth button or thread buckle ring matched with the connecting male.

3. The portable solar seawater desalination apparatus of claim 1, wherein: the side length of the outer ring of the cover ring is 50-300 cm, the ring width is 2-10 cm, and the perimeter of the inner side of the section is 2-8 cm; the circumference of the inner side of the cover dragging section is 5-25 cm, the length of the inner side of the cover dragging section is-1-3 cm, and the four cover drags are respectively at the longitudinal midpoint of the two transverse side sections of the cover ring and the transverse midpoint of the two longitudinal side sections; the upper side of each cover puller and the transverse or longitudinal center of the lower cross section of the upper end part of each side edge of the cover ring are respectively connected with a cover, the upper covers of the four side edges of the cover ring are connected to form a rectangular ring, the lower side of each cover puller and the transverse or longitudinal center of the upper cross section of the lower end part of each side edge of the cover ring are respectively connected with a cover, and the lower covers of the four side edges of the cover ring are connected to form a rectangular ring; the cover connection is a connection area of the outer cover or the inner cover and the cover pull, and is a rectangular area, the length is equal to the cover pull length, the width is equal to 1-2 cm, the axis is in the horizontal direction or the vertical direction, the side surface is in the horizontal direction or the vertical direction, and the parts of the cover pull between the two cover connections are equal; the connecting area refers to the connecting and overlapping part of the two permeable cloths or the two absorption cloths or the permeable cloth absorption cloths; the side length of the outer cover is equal to that of the inner cover, which is equal to that of the outer side of the cover ring, and is-1-10 cm; the lower side surface of the inner cover is connected or connected with a circle of connecting pins which are uniformly and symmetrically distributed along the connecting ring; the connecting ring is a rectangular line ring, the distance from the connecting ring to the inner side of the cylindrical structure is equal, and the distance from the connecting ring to the inner side of the cylindrical structure is 2-5 cm; after the cover structure is inflated, two side parts or two end parts of the cross section of the cover ring are arc-shaped, the cross section of the cover ring is an ellipse or an arc rectangle, the long axis of the ellipse or the arc rectangle is in the transverse direction or the longitudinal direction, and the short axis is in the vertical direction; the arc rectangle refers to the arc on two side parts or two end parts of the cross sectionThe connecting line of the shape line or the semicircular line and the two side parts or the part between the two end parts is a straight line or an arc line; the upper side surface of the cover ring is connected with the periphery of the lower side surface of the outer cover, the periphery of the outer cover is flush with the outer side of a rectangular ring formed by the connection of the upper side cover and the periphery of the outer cover, the lower side surface of the cover ring is connected with the periphery of the upper side surface of the inner cover, and the periphery of the inner cover is flush with the outer side of the rectangular ring formed by the connection of the; the side length of the outer ring of the cylinder ring is 2-5 cm, the ring width is 2-5 cm, the perimeter of the inner side of the section is 5-20 cm, and the height is 6-25 cm; the circumference of the inner side of the cylinder dragging section is 5-25 cm, and the length of the cylinder dragging section is-1-3 cm of the side length of the cylinder ring; the four cylinder drags are respectively arranged at the vertical midpoint of two transverse side edges of the cylinder ring and the vertical midpoint of two longitudinal side edges of the cylinder ring, the outer side of each cylinder drag and the inner side of the vertical midpoint of the outer side part of each side edge of the cylinder ring are respectively provided with a cylinder joint, the cylinders on the four side edges of the cylinder ring are connected to form a rectangular cylinder, the inner side of each cylinder drag and the inner side of the vertical midpoint of the inner side part of each side edge of the cylinder ring are respectively provided with a cylinder joint, and the inner cylinders on the four side edges of the cylinder ring are connected to form a rectangular cylinder; the cylinder joint is a joint area of a cylinder ring and a cylinder puller, the joint area is a rectangular area, the width is 1-2 cm, the axis is in the longitudinal direction or the transverse direction, the side surface is in the transverse direction or the vertical direction, and the parts of the cylinder puller between the two cylinder joints are equal; the rectangular cylinder is a hollow straight prism with a rectangular bottom surface; a circle of connecting rods are connected with the inner side of the upper end part of the cylindrical structure, the vertical position of the connecting rods of the cylindrical structure is tightly attached to the upper end part of the cylindrical structure, the vertical positions of the connecting rods of all the cylindrical structure are the same, and the connecting rods are uniformly distributed along the inner side of the cylindrical structure; after the cylinder structure is inflated, both ends of the section of the cylinder ring are arc-shaped, the section of the cylinder ring is an ellipse or a vertically-arranged arc rectangle, and the long axis of the ellipse or the vertically-arranged arc rectangle is vertical, and the short axis is horizontal or longitudinal; the side length of a right angle or a waist of the angle puller is 3-10 cm; when the angle drags adopt right-angled triangles, the right-angled positions of the angle drags can adopt arcs which are the same as the four corners of the cylinder ring; when the angle drags adopt an isosceles trapezoid, the included angle between the two waist edges of the angle drags is 90⁰(ii) a The lower side of the cover mechanism inner cover is connected with the upper side of the cylinder ring of the cylinder mechanism and forms a rectangular ring sheet, and the transverse and longitudinal positions of the structural connection are the same as those of the rectangular ring formed by the cover mechanism lower side in a covering way; the structure connection refers to a connection area where the lower side of the inner cover is connected with the upper side of the cylinder ring, the connection area is a rectangular ring-shaped area, the width of the rectangular ring-shaped area is 1-2 cm, the axis of the rectangular ring-shaped area is in the longitudinal direction or the transverse direction, the side surface of the rectangular ring-shaped area is in the transverse direction or the longitudinal direction, and the rectangular ring-shaped area is overlapped with a rectangular; the outside of the rectangular cylinder and the outside of the cover ring are enclosed by the outside cylinderThe peripheries of the rectangular cylinders are flush, and the distance between the inner side of the rectangular cylinder formed by the connection of the inner side cylinders and the connecting ring is equal; the angle drags in the underpart of the tube structure, in the tube four corners of the ring, two right-angle sides or two waist sides of the side surface and tube four corner underside of the ring, angle drags the right-angle side or waist side and constructs and connects the outside and level; the connecting cylinder is a straight cloth absorbing cylinder, the side length of the inner side is equal to the side length of the outer side of the cylinder ring, the height is equal to 4-10 cm, the area with the upper end being 1-3 cm is connected with the middle of the area of the outer side and the lower side of the lower end part of the cylinder ring, the connecting cylinder is uniformly distributed, and the center distance is equal to 20-55 mm; the connecting cylinder can be folded up and down, the folding line is arranged at the lower end, and the lower side area of the folding area is added with foam or elastic material, connected with the upper side area of the connecting cylinder and then connected with the outer side of the lower end part of the cylinder ring; the connecting cylinder is provided with pipe holes which are correspondingly superposed with structural parts formed by the bottom hole connecting pipe, the guide hole connecting pipe, the water hole connecting pipe and the valve hole connecting pipe penetrating through the rectangular component core one by one; the pipe hole is a circular hole, and the diameter is equal to the diameter of the outer side of the connecting pipe plus 0-2 mm; the connecting plate is connected with the outer side of the lower end part of the cylindrical structure by adopting a hanging plate; the hanging piece is a rectangular cloth absorbing piece, the width is 15-25 mm, the height is equal to the height of the connecting cylinder, and the connecting cylinder is not arranged at the moment; the hanging piece is connected with the middle of the hanging piece in the transverse direction, the vertical position of the hanging piece is the same as the vertical position of the connecting cylinder connected with the connecting cylinder on the connecting cylinder, and the connecting position of the hanging piece and the connecting cylinder ring is set according to the position of the connecting cylinder connected with the connecting cylinder on the connecting cylinder and the position of the connecting cylinder on the connecting cylinder ring; the cylinder buckles are connected with the outer side of the upper end of the cylinder ring, each side edge of the cylinder ring is connected or connected with 2-15 cylinder buckles, the cylinder buckles are uniformly and symmetrically distributed, and the distance from the cylinder buckles to the upper end of the cylinder ring is 15-65 mm; one or more agent openings are arranged on the outer cover; the agent opening is a circular opening with the diameter of 5-15 cm; a dose structure is arranged on each dose opening; the dose structure consists of a dose connector and a dose cap; the adhesive joint is a core-filling or wall-passing joint; the agent cap is an internal thread blocking cap; and (3) component installation: the dosage port is connected with a dosage connector, so that the dosage connector thread section is arranged on the upper side of the outer cover, and the dosage cap is screwed on the dosage connector thread section; one or more agent bags are arranged between the outer cover and the inner cover at each agent opening; installing and placing an agent bag: when a dosage bag is adopted, the dosage bag is tied on a thread rope, when a plurality of dosage bags are adopted, the plurality of dosage bags are strung on the thread rope in a row, the dosage bags are put between the inner cover of the outer cover from dosage connection, thread ends are fixed, and the dosage cap is screwed on the dosage connection thread section; an air hole is arranged on the outer coverCorresponding parts between the outer cover and the inner cover; the outer sides of the cover ring and the cylinder ring are provided with a door hole; the air hole door holes are all round holes; the diameter of the air hole is equal to the outer diameter of the mounting end of the distributed air nozzle, an air nozzle is mounted on the air hole, and the air nozzle enters and exits from the door opening on the outer side; the air tap is an air inlet and outlet valve or an air outlet valve or an outer thread bushing and an inner thread plug cap; the diameter of the door hole is equal to the outer diameter of the mounting end of the matched door mouth, the door mouth is mounted on the door hole, and the door mouth charging and discharging door mouth is arranged on the outer side; the door nozzle is an air nozzle or an inflation nozzle or an air inlet and outlet valve or an air charging and discharging nozzle; in the actual production process, the material is processed,

the cover structure cylinder structures can be connected by replacing connection; at the moment, a connecting cloth and a connecting cloth are additionally arranged; the continuous cloth is a straight cloth suction cylinder, the side length of the inner side is 2-5 cm, the height of the inner side is 1-3 cm, the area of the upper end is connected with the middle of the area of the outer side and the lower side of the lower end part of the cover ring of the cover mechanism, and other settings of the continuous cloth are the same as the settings of the continuous cylinder; the cloth connecting cylinder is a cloth connecting cylinder, the side length of the inner side is equal to the side length of the outer side of the cylinder ring, the side length of the inner side is equal to the height of the connecting cloth, a half area of the lower side is connected to the outer side of the upper end of the cylinder ring, a circle of connecting nuts are arranged in the middle of the half area of the upper side, the vertical middle of the connecting nuts is flush with the upper side of the cylinder ring, and the cloth connecting nuts and the connecting nuts are correspondingly superposed; the connecting cloth can be folded up and down, the folding line is arranged at the upper end, foam or elastic material is added in the upper half area of the folding area, and the lower half area of the folding area is connected with the connecting nut and then connected with the outer side of the upper end part of the cylinder ring; the cloth connecting male is connected with the corresponding cloth connecting female; the connecting cloth can be adopted without arranging the connecting cloth, at the moment, the connecting male is connected to the outer side of the cover structure by adopting a hanging piece, the connecting female is connected to the outer side of the cylinder structure by adopting a hanging piece, the hanging piece connecting male is arranged at the transverse midpoint of the hanging piece, the vertical position of the hanging piece connecting male is the same as the vertical position of the connecting cloth connecting male on the connecting cloth, and the connecting position of the connecting piece connecting male and the connecting cloth on the cover ring are set according to the position of the connecting cloth connecting male on the connecting cloth and the position of the; the hanging piece receiving nut is arranged at the transverse midpoint of the hanging piece, the vertical position of the hanging piece receiving nut is the same as the vertical position of the cloth receiving nut on the cloth, and the connecting position of the hanging piece receiving nut and the cylinder ring is set according to the position of the cloth receiving nut on the cloth and the position of the cloth receiving nut on the cylinder ring;

the cover structure can be replaced by a rectangular inflatable cushion.

4. The portable solar seawater desalination apparatus of claim 1, wherein: the bottom edge is a rectangular cylinder, the side length of the outer side is equal to the side length of the outer side of the cover ring, and the height is equal to 10-35 cm; the upper block and the lower block are both made of rectangular straight cloth, and the length of the edge of the upper block is equal to that of the edge of the lower block is equal to that of the outer cover; the bottom drawing is a straight cloth cylinder with a section inner side perimeter of 5-25 cm and a length of an upper blockThe length of the side edges is-1-3 cm, and the axes are uniformly and symmetrically distributed between the two longitudinal side edges of the bottom edge in the longitudinal direction and the transverse direction; the upper side of the bottom drag is connected with the lower side of the upper block by a bottom joint, and the lower side of the bottom drag is connected with the upper side of the lower block by a bottom joint; the bottom connection is a connection area of an upper block or a lower block and a bottom connection, is a rectangular area, has the width of 1-2 cm and the length of the bottom connection, and the part of the bottom connection between the two bottom connections is equal; the bottom connecting side surface of the upper side of the bottom drag and the bottom connecting side surface of the lower side of the bottom drag are both in the transverse direction and the longitudinal direction, and the axis is in the longitudinal direction; the bottom edge is arranged between the upper block and the lower block, the upper end opening of the bottom edge is connected with the lower side of the upper block after being internally folded, the lower end opening is connected with the upper side of the lower block after being internally folded, the connecting area is a rectangular ring, and the transverse and longitudinal positions of the connecting area are the same as the positions of the rectangular ring formed by the lower side cover of the cover structure in a surrounding way, and are opposite to and overlapped; the upper side of the upper block is provided with a connecting ring which is connected with a circle of connecting rods along the connecting ring, and the connecting rods are uniformly and symmetrically distributed and arranged at the inner side of the connecting ring; the connecting ring is a rectangular line ring, the distance between the connecting ring and the periphery of the upper block is equal, and the distance between the connecting ring and the edge of the upper block is 3-10 cm; the bottom structure is provided with a door hole, and the position of the door hole is convenient to install and use; a door mouth is arranged on the door hole, the door mouth inlet and outlet port is arranged on the outer side of the bottom edge, and other arrangements of the door mouth are the same as those of the rectangular door mouth; one or more agent openings are formed in the lower block, a agent structure is arranged on each agent opening, one or more agent bags are arranged between the upper block and the lower block at each agent opening, and the arrangement of the agent structures and the agent bags is the same as that of the rectangular agent structures and that of the agent bags; the bottom structure can be replaced by a rectangular air bag or a rectangular inflatable cushion or an inflatable mattress; the inner area is a rectangle, the side length is equal to the side length of the connecting ring, the middle area is an equal-width rectangular ring, the ring width is equal to (3-3.5) multiplied by the height of the cylinder, the outer area is an equal-width rectangular ring, and the ring width is equal to (3.5-4.5) multiplied by the height of the cylinder; the bottom block is provided with a valve hole, the valve hole is a round hole on the inner area, and the diameter is equal to the installation diameter of the pipe fitting; the positions of the bottom hole, the guide hole, the through hole, the water hole and the valve hole are still installed and conveniently arranged; in the core structure, the lower side of the bottom of the converging groove is tightly attached to the upper side of the upper block, two groove wings are vertically or obliquely arranged, the inner area is tightly attached to the upper side of the upper block, the inner area of the middle area is connected with the inner area, and the outer area is connected with the inner area of the outer area; the outer side of the middle part of each side edge of the groove wing at the outer side of the converging groove, the width of the middle part of each side edge of the groove wing, which is the width of the inner side of the cylindrical structure, are connected with connecting nuts, and the transverse and longitudinal positions of the connecting nuts at the inner sides of the end parts of the side edges of the cylindrical structures are one by oneCorrespondingly overlapped and vertically clinging to the outer ring of the outer zone; connecting nuts are uniformly distributed in the middle of each side edge at the joint of the groove wing and the middle area on the inner side of the converging groove, the transverse and longitudinal positions of the connecting nuts are correspondingly superposed with the transverse and longitudinal positions of the connecting nuts on the lower side of the inner cover, and the vertical positions are at the joint of the inner ring of the outer area and the outer ring of the middle area; a circle of connecting nuts are arranged at the connecting part of the inner area and the middle area, the connecting nuts are uniformly and symmetrically distributed on one side of the inner area, and the transverse and longitudinal positions of the connecting nuts are correspondingly superposed with the transverse and longitudinal positions of the upper block and the connecting nut one by one; the outer zone outer ring connecting bus and the middle zone outer zone connecting bus are arranged on different sides of the bottom block, the outer zone outer ring connecting bus and the inner zone connecting bus are arranged on the same side of the bottom block, and the inner zone connecting bus is arranged on the lower side of the bottom block; the outer zone outer ring connecting nut is connected with the upper end part of the inner side of the cylinder mechanism in a male mode, the redundant parts of the four corners of the bottom block are fixedly connected with the upper end parts of the four corners of the inner side of the cylinder mechanism through the connecting male connecting nut after being overlapped and fixed, the middle zone outer zone connecting part connecting nut is connected with the connecting male ring connecting ring, the redundant parts of the four corners of the bottom block are fixedly connected with the four corners of the connecting ring through the connecting male connecting nut after being overlapped and fixed, the distance from the connecting part of the middle zone outer zone to the lower side of the inner cover is 5-20 mm; the water absorption cloth is a rectangular spunlace cloth, water absorption cloth, water locking cloth, water absorption cloth, sponge, cotton cloth, open-cell foam, water absorption resin, water absorption towel cloth, water absorption material cloth or water absorption material block, the side length of the inner side of the middle area in the vertical position of the water absorption cloth is-0-2 cm, and the side length of the inner side is higher than that of the middle area; when a plurality of swabbing cloths are adopted, the plurality of swabbing cloths are stacked up and down, the centers of the swabbing cloths are overlapped, and the corresponding edges of the swabbing cloths are parallel; the connecting cylinder is a cloth absorbing cylinder, the side length of the inner side is equal to the side length of the outer side of the bottom structure, the side length of the inner side is equal to the height of the connecting cylinder, a circle of connecting nut is arranged in the middle of the half area of the lower side, which is connected with the outer side of the bottom structure, the middle of the half area of the upper side, the vertical middle is flush with the upper side of the bottom structure, and the transverse and longitudinal positions of the connecting nut of the connecting cylinder and the transverse and longitudinal positions; the other settings of the receiving cylinder are the same as the setting of the cloth receiving; the connecting cylinder is provided with pipe holes, the number of the pipe holes of the connecting cylinder is equal to the number of the pipe holes of the connecting cylinder, and the positions of the pipe holes are respectively coincided with the positions of the pipe holes of the connecting cylinder in a one-to-one correspondence manner; when the hanging piece is connected with the male connector on the outer side of the barrel structure, the connecting barrel is not arranged, the connecting nut is connected with the outer side of the bottom structure by the hanging piece, the hanging piece connecting nut is arranged at the transverse midpoint of the hanging piece, the vertical position of the hanging piece connecting nut is the same as the vertical position of the connecting barrel connecting nut on the connecting barrel, and the vertical position of the hanging piece connecting nut is the same as that of the barrel ringThe connecting position is set according to the position of the connecting cylinder nut on the connecting cylinder and the position of the connecting cylinder on the cylinder ring; the liquid head is a liquid level switch or a liquid level probe or a proximity switch or a photoelectric probe; the mounting structure consists of a flexible pipe, a straight pipe and an internal thread blocking cap; liquid head installation: a second port connecting pipe of the valve hole tee is connected with the safety structure variable small-caliber end, the safety structure variable large-caliber end is sequentially connected with the straight-through and the inner thread plugging cap, and the liquid head is arranged at the bottom of the plugging cap or at the outer side of the straight-through; the position valve SF and the safety mechanism are fixed in the distribution box, and a position adjusting pin or a furniture position adjusting pin or a position adjusting support or a position adjusting screw or a position adjusting ground foot or a position adjusting nut or a position adjusting bolt is arranged at the bottom of the distribution box; the specific vertical position of the position valve SF during installation is set at the position of 10-25 mm above the bottom block according to the alignment line of the distribution box and the closing point of the position valve SF valve; the specific vertical position when the mounting structure is mounted is set according to the alignment line of the distribution box and the YK signal point of the liquid head at 10-30 mm above the bottom block; the rectangular opposite line is the position of the water level of the inner area 10-55 mm above the bottom block; the cylinder buckles are connected with the periphery of the bottom structure, the outer side of the bottom ring and the lower block, each side edge of the bottom structure is connected or connected with 2-15 cylinder buckles, and the cylinder buckles are uniformly distributed; in the actual production process, the material is processed,

the outer zone can be replaced by a groove cloth; at the moment, an edge is additionally arranged on the periphery of the middle area, the edge is an equal-width rectangular ring, the ring width is 1-2 cm, the side length of the inner ring is equal to the side length of the outer ring of the middle area, the edge is arranged on the outer side of the middle area and is connected with the middle area, the connection position of the middle area outer area is replaced by the connection position of the middle area edge, the connection position of the middle area edge is connected with a female, and the connection position of the middle area edge is arranged to be the same as the connection; a circle of connecting male is additionally arranged at the lower side of the female joint at the joint of the edges of the middle area; the groove cloth is a rectangular straight cloth, the width of the outer area is + 1-2 cm, and the length of the outer area is + 1-5 cm of the circumference of the inner side of the cylindrical ring; the two ends of the groove cloth are overlapped and then connected together, the groove cloth is radially bent along the axis of the groove ring to be bent into a groove ring and a side cylinder, the inner side of the cross section of the groove ring is connected with the inner side of the groove ringThe inner sides of the right cross sections of the side edges of the converging groove are the same, the side length of the section is equal to the outer area width, the side cylinder is a rectangular cylinder, the height is equal to 1-2 cm, and the upper end openings are connected to the groove wings on the inner side of the groove ring; a circle of female connectors are arranged on the outer side of the upper end part of the slot wing on the outer side of the slot ring, and the transverse and longitudinal positions of the female connectors and the connecting male transverse and longitudinal positions on the upper end part of the inner side of the cylinder ring are superposed in a one-to-one correspondence manner and vertically attached to the upper end of the slot wing on the outer side of the slot ring; a circle of female connectors are arranged at the joint of the groove ring side barrel, and the transverse and longitudinal positions of the female connectors correspond to the transverse and longitudinal positions of the connecting male connectors at the lower side of the female connectors at the edge of the middle area one by one; the outer side of the groove wing of the groove ring is connected with a female connector on the upper end of the cylinder ring, the middle edge connecting female connector is connected with the lower side of the inner cover, and the connecting female connector on the groove wing of the groove ring is connected with the lower side of the middle edge connecting female connector;

the bottom structure can be replaced by a bottom bag; the bottom bag is composed of a bag ring, four bottom pulls, an upper block, a lower block, a connecting tube, one or more agent bags, one or more agent structures and a plurality of tube buttons; the balloon ring is a structural ring, the side length of the outer ring is equal to the length of the upper block edge plus 1-2 cm, the side length of the inner ring is equal to the length of the upper block edge minus 2-10 cm, and the perimeter of the inner side of the section is equal to 10-25 cm; the bottom pull is a straight cloth absorbing cylinder, the perimeter of the inner side of the section is 15-35 cm, the length of the inner side of the section is-1-3 cm, and the four bottom pulls are respectively arranged at the longitudinal center of the section of the two transverse side edges of the balloon ring and the transverse center of the section of the two longitudinal side edges of the balloon ring; the upper side of each bottom pull and the center of the transverse or longitudinal lower section of the upper end part of each side edge of the sac ring are respectively provided with a pull-in part, the upper sides of the four side edges of the sac ring are respectively pulled in to form a rectangular ring, the lower side of each bottom pull and the center of the transverse or longitudinal upper section of the lower end part of each side edge of the sac ring are respectively provided with a pull-in part, and the lower sides of the four side edges of the sac ring are respectively pulled in to form a rectangular ring; the drawing connection is a connection area of an upper block or a lower block and the bottom, and is a rectangular area with the length equal to the bottom elongation and the width equal to 1-2 cm, and the axis is in the transverse direction or in the transverse directionThe longitudinal direction and the lateral surface are in the transverse and longitudinal directions, and the parts of the bottom pull between the two drags are equal; a circle of connecting nuts are arranged on the upper side of the upper block of the bottom bag, and the arrangement of the connecting nuts is the same as that of the connecting nuts of the bottom structure; after the bottom bag is inflated, the outer part of the section of the bag ring and the inner part of the section of the bag ring are both arc-shaped, the section of the bag ring is oval or arc-shaped rectangular, the long axis of the oval or arc-shaped rectangular is in the horizontal direction or the longitudinal direction, and the short axis is in the vertical direction; the upper side of the sac ring is connected with the periphery of the lower side of the upper block, the periphery of the upper block is flush with the outer side of the rectangular ring which is formed by the upper side in a pulling way, the lower side of the sac ring is connected with the periphery of the upper side of the lower block, and the periphery of the lower block is flush with the outer side of the rectangular ring which is formed by the lower side in a pulling way; an air hole is arranged on the upper block between the upper block and the lower block, an air nozzle is arranged on the air hole, and the inlet end and the outlet end of the air nozzle are arranged on the outer side; a door hole is arranged on the outer side of the bag ring, a door nozzle is arranged on the door hole, and the door nozzle charging and discharging door end is arranged on the outer side; the tube connecting agent bag structure tube buckle and other settings of the bottom bag are the same as the settings of the bottom structure;