CN111892157A

CN111892157A - Treatment device and treatment method for treating closed water microcirculation

Info

Publication number: CN111892157A
Application number: CN202010906617.5A
Authority: CN
Inventors: 李品
Original assignee: Fuzhou Shuiyan Environment Technology Co ltd
Current assignee: Fuzhou Shuiyan Environment Technology Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2020-11-06

Abstract

The invention relates to a treatment device and a treatment method for treating closed water microcirculation, which are characterized by comprising the following steps: the treatment device for treating the micro-circulation of the blocked water body comprises a material container which is placed in the blocked water body and can pass through water, wherein the material container is connected with a micro-bubble jet device and an outer pipe sleeved on the output end of the micro-bubble jet device, a filter material is placed in the material container, and a gap is formed between the output end of the micro-bubble jet device and the water inlet end of the sleeved outer pipe, so that the water body entering the material container enters the outer pipe from the gap through the filter material; the treatment device for treating the closed water body microcirculation is simple in structure and reasonable in design, and is beneficial to quickly expanding the small-range ecological environment formed in the material container to the large-range closed water body.

Description

Treatment device and treatment method for treating closed water microcirculation

The technical field is as follows:

the invention relates to a treatment device and a treatment method for treating micro-circulation of an occlusion type water body.

Background art:

at present, in treatment of an enclosed water body (referring to a water body which does not flow in a fixed range), a container for containing filter materials (containing biological bacteria materials and the like which are beneficial to ecological environment generation) is usually placed in the water body, so that after the water body passes through the container, the ecological environment of the water body in the container is gradually expanded from the interior of the container to the enclosed water body around the container, but the ecological environment is improved by the structure only through limited flow of the water body, the speed is very slow, the change efficiency of the ecological environment of the enclosed water body is very low, and the effect is very poor.

The invention content is as follows:

in view of the defects of the prior art, the technical problem to be solved by the invention is to provide a treatment device and a treatment method for treating the closed water body microcirculation, wherein the treatment device for treating the closed water body microcirculation has a simple structure and a reasonable design, and is beneficial to improving the efficiency of improving the ecological environment of the closed water body.

The invention relates to a treatment device for treating closed water microcirculation, which is characterized in that: including placing the flourishing material container that can cross water in the closed form water, flourishing material container is last to be connected with the microbubble ejector and to overlap the outer tube of establishing on microbubble ejector output, has placed the filtration material in flourishing material container, and microbubble ejector output has the clearance with the outer tube end of intaking that cup joints to the water that makes to get into flourishing material container gets into the outer tube from this clearance through filtering the material.

Furthermore, the material container is a closed shell with water holes densely distributed on the peripheral wall, and filter material is filled in the closed shell.

Furthermore, the water inlet of the micro-bubble ejector and the water outlet of the outer pipe are respectively exposed out of the material container and are used for being connected with a water inlet pipeline or a water outlet pipeline.

Further, above-mentioned microbubble ejector includes that one end is the body that water inlet, one end are microbubble water output, be equipped with at least a set of water guide piece on the body internal perisporium, the water guide piece of every group includes two at least lugs along the circumference equipartition in same cross-section, all is equipped with on every lug so that the rivers through this lug advance by the straight line and become the water guide surface that the spiral was advanced, is equipped with the gas passing hole on the body, gas passing hole and air intercommunication.

Furthermore, the water guide surface is an inclined surface, an included angle of 5-85 degrees is formed between the water guide surface and the axis of the pipe body, and the inclined surfaces on the adjacent lugs form different or same included angles with the axis of the pipe body; two to five convex blocks are uniformly distributed in the same section along the circumference, the section is a section vertical to the axis of the tube body, and the air passing holes are positioned on the side parts of the convex blocks.

Furthermore, a through hole perpendicular to the axis of the pipe body is formed in the pipe body, a cylinder block is fixed in the through hole, the convex block is a part of the cylinder block protruding out of the inner peripheral wall of the pipe body, and a guide circular bead is arranged between the cylinder block and the water guide surface.

Furthermore, two groups of water guide blocks are arranged in the pipe body along the axial direction of the pipe body, and the air passing hole is positioned between the two groups of water guide blocks; a plurality of air passing holes are uniformly distributed on the circumference of the same section or different sections of the tube body along the axis vertical to the tube body, and the central lines of the air passing holes are vertical to or tangent to the inner peripheral wall of the tube body, or the air passing holes are spiral; or the air passing hole forms an included angle with the axis of the pipe body.

Further, the peripheral cover of above-mentioned body is equipped with the outer tube, the outer tube both ends are for the confined with the body periphery wall, be equipped with the trachea mouth of pipe on the outer tube, form the negative pressure cavity between outer tube internal perisporium and the body periphery wall, cross gas pocket and negative pressure cavity intercommunication.

Furthermore, the pipe body is three sections which are respectively a first section, a second section and a third section, the pipe diameters of the first section and the third section are the same and are larger than that of the second section, two ends of the second section are respectively in threaded connection with the first section and the third section, the water guide block and the air passing hole are respectively arranged on the first section and the third section, and two end parts of the outer sleeve are in threaded connection with the first section and the third section; the aperture of the central hole of the pipe body is gradually enlarged in a horn shape.

The invention relates to a treatment method for treating closed water microcirculation, which is characterized by comprising the following steps: the treatment device for treating the micro-circulation of the blocked water body comprises a material container which is placed in the blocked water body and can pass through water, wherein the material container is connected with a micro-bubble jet device and an outer pipe sleeved on the output end of the micro-bubble jet device, a filter material is placed in the material container, and a gap is formed between the output end of the micro-bubble jet device and the water inlet end of the sleeved outer pipe, so that the water body entering the material container enters the outer pipe from the gap through the filter material; the micro bubble jet device comprises a pipe body, wherein one end of the pipe body is a water inlet, the other end of the pipe body is a micro bubble water output end, at least one group of water guide blocks are arranged on the inner peripheral wall of the pipe body, each group of water guide block comprises at least two convex blocks which are uniformly distributed in the same cross section along the circumference, each convex block is provided with a water guide surface for changing the water flow passing through the convex block from straight line advancing to spiral advancing, and the pipe body is provided with an air passing hole which is communicated with air; when the water guide block type water body water pump works, the water inlet end of the pipe body is connected with the water pump, the air hole of the pipe body is communicated with air, the water pump is started, a blocking type water body enters the pipe from the first end of the pipe body, the air enters the pipe from the air hole, meanwhile, the blocking type water body enters the outer pipe from the gap through filter materials in the material containing container, when the blocking type water body does not reach the water guide block, water flow of the blocking type water body travels linearly, after being guided by the water guide surface on the lug, the water flow traveling linearly becomes fluid traveling spirally, the water flow traveling spirally and the air fluid entering the pipe body spirally are mixed to form micro-nano bubbles or a mixture, and the micro-nano bubbles or the mixture and the filtered water body jointly pass through the outer pipe and are output from the output end of the.

The micro-bubble water output end 2 of the micro-bubble jet device generates a large amount of micro-nano bubbles to generate high-pressure jet bubble of 1-4kgf/cm, so that jet flow with large water volume and large flow speed is realized, the space in the material containing container A1 generates negative pressure, under the action of the negative pressure, water passing through the filter material A4 is sucked into the outer tube A3, water which is rich in biological bacteria and micro-ecological bacteria and is mixed with the filter material is output from the water outlet A6 of the outer tube A3, the output water jet flow has large kinetic energy and a large amount of micro-nano bubbles, and the micro-bubble jet device is beneficial to quickly and widely inputting the water rich in biological bacteria and micro-ecological bacteria in the material containing container A1 into the blocking water, so that the ecological environment of the blocking water is greatly improved, and the improvement efficiency and the effect are high.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Description of the drawings:

FIG. 1 is a cross-sectional view of one embodiment of a microbubble ejector;

FIG. 2 is a cross-sectional view of FIG. 1 at the bump;

FIG. 3 is a cross-sectional view of an embodiment of a microbubble ejector;

FIG. 4 is a cross-sectional view of an embodiment of a microbubble ejector;

FIG. 5 is a cross-sectional view of FIG. 4 at the bump;

FIG. 6 is a cross-sectional view of an embodiment of a microbubble ejector;

FIG. 7 is a front view of the cylinder block;

FIG. 8 is a side view of FIG. 7;

FIG. 9 is a cross-sectional view of another embodiment of a microbubble ejector;

fig. 10 is a cross-sectional view of another embodiment of the microbubble ejector.

FIGS. 11-14 are cross-sectional views of different shapes of air holes provided in the tube body;

FIG. 15 is a transverse cross-sectional view of FIG. 1;

FIG. 16 is a partial view of FIG. 15;

FIG. 17 is a schematic view of the construction of the present invention;

FIG. 18 is a schematic construction of another embodiment of the present invention;

FIG. 19 is a schematic sectional view showing the coupling between the output end of the microbubble ejector and the outer tube;

figure 20 is an embodiment of a use.

The specific implementation mode is as follows:

in order to make the aforementioned and other features and advantages of the invention more comprehensible, embodiments accompanied with figures are described in detail below.

The invention controls the processing unit of the microcirculation of the occluded water body and includes placing in the occluded water body and can be crossed the material container A1, connect with microbubble ejector A2 and cover and set up the outer tube A3 on the output end 2 of the microbubble ejector A2 on the said material container A1, place filter material A4 in the material container A1, the microbubble ejector output end 2 and outer tube A3 water inlet end that is put in and have interval A5, so that the water entering the material container A1 enters the outer tube A3 from the interval A5 through filter material A4, the said material container is a close shell with dense water holes of perisporium, pack filter material A4 (can be called as and expand the bulk cargo in the close shell, its function is to make the concentration of the beneficial component increase in the water body through it); the water inlet 1 of the micro-bubble ejector and the water outlet A6 of the outer tube are respectively exposed out of the material container and are used for being connected with a water inlet pipeline or a water outlet pipeline, the water inlet pipeline or the water outlet pipeline is connected with a water pump, the water inlet 1 end of the micro-bubble ejector tube body and the water outlet A6 end of the outer tube both penetrate through the closed shell, and certainly, the water inlet 1 end and the water outlet A6 end of the outer tube do not penetrate through the closed shell or are flush with the closed shell; the closed shell can be a rectangular box, which can be formed by splicing six stainless steel meshes to form a rectangular body, and of course, other closed shells can also be adopted; the filter material A4 in the closed shell can be loaded by a mesh bag and is placed in the closed shell and positioned at the periphery of the micro-bubble jet device A2 and the outer pipe A3, and the filter material A4 can be directly filled in the material container A1 under the condition that the water through holes of the closed shell are small.

The filter material A4 can be a bacterial material, a biological filler, a biological agent or a microbial agent, etc.

Microbubble ejector A2 includes that one end is water inlet 1, one end is body 3 of little bubble water output 2, be equipped with at least a set of water guide block 4 on the internal perisporium of body 3, and the water guide block of every group includes along two at least lugs 5 of circumference equipartition in same cross-section, can be 2-5 lugs, and this lug can be made with body an organic whole or inlay after independently making and establish and fix on the body, all is equipped with on every lug 5 so that rivers or the air current through this lug advance by the straight line and become the water guide face 6 that the spiral was advanced, is equipped with air passing hole 7 on the body, air passing hole 7 and air intercommunication, this air passing hole 7 can be one or more.

The air vent 7 can be far from the bump or can be arranged at the side part close to the bump.

When the water distributor works, the end part of the water inlet 1 of the pipe body is connected with a water pump and a pipeline, the air passing hole 7 of the pipe body is communicated with air, the water pump is started, so that the closed water body enters the pipe from the first end (the end part of the water inlet 1) of the pipe body, the air enters the pipe from the air passing hole, meanwhile, the closed water body enters the outer pipe A3 from the gap A5 through the filter material A4 in the material containing container A1 (the water body flowing into the outer pipe is mixed with part of microorganisms and the like of the filter material A4), when the closed water body does not reach the water guide block 4, the water flow of the closed water body travels linearly, after being guided by the water guide surface 6 on the lug, the water flow traveling linearly becomes fluid traveling spirally, the water flow traveling and the air fluid entering the pipe body spirally form micro-nano bubbles or a mixture, and the micro-nano bubbles or mixture and the filtered water body pass through, and is output from the output end of the outer pipe (the water outlet A6 of the outer pipe).

In addition, an extension air pipe 8 is connected to the air passing hole 7, a three-way pipe A9 can be connected to the extension air pipe 8 in a side-by-side mode, one end of the three-way pipe is connected with an air passing pipe orifice 13 communicated with the air passing hole 7, the other end of the three-way pipe is communicated with the air above the water surface of the water body through a pipeline, the other end of the three-way pipe is connected with a medicine barrel A7 located above the water surface of the water body through a pipeline and a pump, an ecological regulator, a micro-ecological regulator or a biological promoter and the like can be loaded in the medicine barrel A7, and the ecological regulator or the biological promoter can be compounds containing.

In order to improve the connection firmness between the output end 2 of the microbubble jet device and the sleeved outer pipe A3, the connecting pieces A8 of the array are connected in the gap, the connecting pieces A8 may be 2-5 metal pieces and serve as supporting pieces between the output end 2 of the microbubble jet device and the outer pipe A3, and the microbubble jet device a2 and the outer pipe A3 may be made of metal materials or plastics and other materials.

FIG. 20 shows an embodiment of the landscape lake in Tangshan, the water area of the lake is about 1500 square meters, the water inlet 1 of the material container A1 is connected with the water pump A11 through the hose A10, the length of the hose A10 can be set according to the actual use condition, and the embodiment is 30 m; one end of a three-way pipe A9 is connected with a medicine box A7 on a cement trestle through a black plastic pipe A12, the other end of the three-way pipe A9 is communicated with air, a water outlet A6 of an outer pipe of a material containing container A1 is directly communicated with a water body, and the distance between a water inlet end and a water outlet end of the water body to be treated is 20-30 meters through a hose A10 of 30m, so that circulation of the water body to be treated is facilitated.

In an embodiment of the micro bubble ejector a2, the water guide surface is an inclined surface, and forms an included angle of 5-85 degrees with the axis of the pipe body, the inclined surfaces on adjacent projections form different or same included angles with the axis of the pipe body, when three projections 5 are uniformly distributed along the circumference in the same cross section, the water guide inclined surface forms an included angle of 40-65 degrees, preferably 60 degrees, with the axis, and when four projections 5 are uniformly distributed along the circumference in the same cross section, the water guide inclined surface forms an included angle of 40-52 degrees, preferably 42 degrees, with the axis; the water guide surface can be an arc surface, a curved surface or the like, and after the linear water flow or the air flow passes through the water guide inclined surface, the water body or the air in contact with the water guide inclined surface generates a spiral, and the water body or the air in the water guide inclined surface is driven to generate a spiral in the continuous traveling process.

In an embodiment of the micro-bubble ejector a2, two to five projections 5 are uniformly distributed on the same cross section along the circumference, and the cross section is a cross section perpendicular to the axis of the pipe body, in an actual test, each projection 5 is not in the same cross section, but the effect is poorer than that of the projections 5 in the same cross section, and the fact that the central axes of the projections 5 in the same cross section fall on the cross section perpendicular to the axis of the pipe body.

In an embodiment of the micro-bubble ejector a2, the tube 3 is provided with a through hole 9 perpendicular to the axis of the tube, a cylinder block 10 is fixed in the through hole, the protrusion 5 is a portion of the cylinder block 10 protruding out of the inner peripheral wall of the tube, a fillet 11 is arranged between the cylinder block 10 and the water guide surface 6, the cylinder block 10 may be a cylindrical block or a square column, and the water guide surface 6 and the fillet 11 are cut from the cylinder block 10; the through hole 9 is formed in the position perpendicular to the axis of the pipe body, the fixed column block 10 penetrates through the through hole, the processing is convenient, when the pipe body and the lug are made of metal materials, the pipe body and the lug can be manufactured only through a CNC (computerized numerical control) processing machine tool with multi-axis linkage, the through hole 7 can be manufactured through a common lathe and a milling machine, the production and manufacturing cost is low, in the embodiment, a space is reserved in the through hole 9 for arranging the through hole, namely the section of the column block 10 in the through hole 9 is smaller than that of the through hole 9, and a water passing pore channel is formed in the through hole.

The centre bore K of this application body (the middle part is the passageway of cylinder shape except the big taper mouth of water inlet 1, output 2) is tubaeform (is the toper) from water inlet 1 to output 2 side, and the tapering of this cylinder shape passageway is at 0.5-3 degrees.

In a preferred embodiment, two groups of water guide blocks 4 are arranged in the pipe body along the axial direction of the pipe body, the air passing holes are positioned between the two groups of water guide blocks, the air passing holes are provided with a plurality of air passing holes, and every several circumferences are uniformly distributed in the same section vertical to the axial direction of the pipe body; the central line of the air passing hole is vertical to or tangent to the inner peripheral wall of the pipe body, or the air passing hole is spiral; or the air passing holes form an included angle with the axis of the pipe body, the central line of the air passing holes is preferably tangent to the inner peripheral wall of the pipe body, and the included angle is formed between the air passing holes and the axis of the pipe body; the spiral air passing hole cannot be realized by machining, a spiral metal pipe can be embedded into a large hole which is arranged on the pipe body in advance, and a coagulant is embedded between the spiral metal pipe and the large hole.

In a preferred embodiment, the outer sleeve 12 is sleeved on the periphery of the pipe body 3, two ends of the outer sleeve 12 and the outer peripheral wall of the pipe body 3 are closed (two ends can be sealed by welding and fixing metal sheets), the outer sleeve 12 is provided with a pipe orifice 13, when the device is applied to deep water, the pipe orifice 13 is required to be connected with the extension pipe 8, so that the inlet end of the extension pipe 8 is higher than the water surface, when the device is directly used in an outdoor space, the extension pipe is not required to be connected, but a dust cover can be covered on the pipe orifice 13, a negative pressure cavity 14 is formed between the inner peripheral wall of the outer sleeve and the outer peripheral wall of the pipe body, the air passing hole 7 is communicated with the negative pressure cavity 14, the outer sleeve 12 is adopted to form the negative pressure cavity 14, only one pipe orifice 13 is required to be arranged after the negative pressure cavity 14 is arranged to connect, after the air pipe orifice 13 is communicated with air, the air enters the negative pressure cavity 14 through the air pipe orifice 13, then enters the pipe body 3 through the air passing holes 7 respectively, so that micro-nano bubble water is output at the second end of the pipe body 3, and better micro-nano bubble water is generated through the embodiment; the outer sleeve 12 is not needed when the air conditioner is used in outdoor space, because the air passing hole 7 can be directly communicated with air.

After the first end of the pipe body is connected with the water pump, the first end of the water enters the pipe body, negative pressure is generated in the inner hole of the pipe body, the air passing hole 7 and the negative pressure cavity 14, and therefore air can be sucked into the inner hole of the pipe body.

Further, for reasonable design, the tube body 3 is three segments, namely a first segment 15, a second segment 16 and a third segment 17, the first segment 15 and the third segment 17 have the same tube diameter, and is larger than or equal to the second section 16, two ends of the second section 16 are respectively in threaded connection with the first section 15 and the third section 17, the water guide block and the air passing hole are respectively arranged on the first section and the third section, two ends of the outer sleeve are in threaded connection with the first section and the third section, the inner peripheral wall diameter of the second segment 16 can be the same as or different from the inner peripheral walls of the first segment 15 and the third segment 17, and the inner peripheral wall of the second segment 16 is provided with at least one concave ring 18, the circular tumbling of the water flow is facilitated by the arrangement of the concave ring 18, and for the convenience of processing, the first segment 15 and the third segment 17 can be shared in the same shape and structure, and the second segment 16 is a pipe rod with two ends screwed with the ends of the first segment 15 and the third segment 17.

The inner holes of the water inlet 1 end (the first end of the pipe body) and the micro-bubble water output end 2 (the second end of the pipe body) of the pipe body 3 can be horn mouths, and the pipe body, the convex block, the cylindrical block and the like can be made of metal materials or plastic materials.

The working method of the micro-bubble jet device comprises the following steps that the micro-bubble jet device A2 comprises a pipe body 3 with one end serving as a water inlet 1 and the other end serving as a micro-bubble water output end 2, at least one group of water guide blocks 4 are arranged on the inner peripheral wall of the pipe body 3, each group of water guide blocks comprises at least two convex blocks 5 which are uniformly distributed along the circumference in the same cross section, and can be 2-5 convex blocks, the convex blocks can be integrally manufactured with the pipe body or are embedded and fixed on the pipe body after being independently manufactured, each convex block 5 is provided with a water guide surface 6 for changing the water flow passing through the convex blocks from straight line advancing to spiral advancing, air passing holes 7 are arranged on the pipe body, the air passing holes 7 are communicated with air, and one or more air passing; during operation, the first end and the water pump of body are connected, the air vent and the air intercommunication of body, start the water pump, make the water from the water inlet admission pipe of body, the air is in the air vent admission pipe, the water is in the admission pipe, when not reaching the water guide block, liquid or air current are straight line marching, after receiving the guide of the water guide surface on the lug, the water that the straight line marched becomes the water that the spiral was marched promptly, but the water that this spiral was marched forms micro-nano bubble or the mixture after mixing with the air that the spiral entered the pipe.

Further, the pipe body 3 is three segments, which are a first segment 15, a second segment 16 and a third segment 17, respectively, the first segment 15 and the third segment 17 have the same pipe diameter and are larger than the second segment 16, two ends of the second segment 16 are respectively in threaded connection with the first segment 15 and the third segment 17, the water guide block and the air passing hole are respectively arranged on the first segment and the third segment, and two end parts of the outer sleeve are in threaded connection with the first segment and the third segment; after water enters the pipe body and is guided by the water guide surface of the first section of water guide block, spiral water flow is formed, and meanwhile, the water flow is mixed with air entering the pipe body to form micro-nano bubbles; and then, after the water is guided by the water guide surface of the third section of water guide block, more spiral water flow is formed, and more abundant micro-nano bubbles are formed.

The tube 3 having three segments is merely an example, and is an embodiment convenient for manufacturing, and it is not necessary to adopt the solution, and the tube may be two segments, four segments, etc.

The microbubble jet device mainly completes the following things which are often required to be completed by a plurality of devices and procedures together and with high efficiency, and can realize that:

1. a large amount of micro-nano bubbles are generated;

2. jetting large water quantity to drive the water body to form water flow;

3. the high-pressure jet foaming generates 1-4kgf/cm of pressure, the microbubbles are ionized while foaming (a flocculation function of adsorbing suspended matters in water is generated), hydroxyl radicals generated by the pressure breaking cavitation effect of the microbubbles can decompose and degrade pollutants, and meanwhile, the impact of water flow subjected to high-pressure rapid rotary cutting can ionize and degrade sewage (sucked and sprayed water) and destroy polluted aquatic cells such as algae.

The microbubble ejector A2 can work only by being connected with a water pump, and the device is simple and has lower cost; the water input by the water pump is the water of the water body to be treated, no additional tap water and the like are needed, and the use cost is low; in addition, most importantly, the water treatment efficiency is high, the oxygen content of the water body can be increased to one cube per hour by the conventional micro-bubble generating device, and the oxygen content can reach 10-20 cubes per hour; when treating equivalent sewage, current equipment not only need occupy bigger equipment volume, also need to occupy bigger container or the cell body of storage sewage.

The micro-bubble water output end 2 of the micro-bubble jet device can generate the large amount of micro-nano bubbles and generate the high-pressure jet bubble of 1-4kgf/cm, and jet flow with large water volume and large flow speed is realized, so that the water body which is mixed with the filter material and is rich in the biological bacteria material and the microecological bacteria material is output from the water outlet A6 of the outer pipe A3, the output water body jet flow kinetic energy is large, and the micro-nano bubbles are large in amount, so that the water body which is rich in the biological bacteria material and the microecological bacteria material in the material container A1 can be rapidly and widely input into the blocked water body, the ecological environment of the blocked water body is greatly improved, the improvement efficiency is high, and the effect is good.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.

Claims

1. The utility model provides a administer processing apparatus of block type water microcirculation which characterized in that: including placing the flourishing material container that can cross water in the closed form water, flourishing material container is last to be connected with the microbubble ejector and to overlap the outer tube of establishing on microbubble ejector output, has placed the filtration material in flourishing material container, and microbubble ejector output has the clearance with the outer tube end of intaking that cup joints to the water that makes to get into flourishing material container gets into the outer tube from this clearance through filtering the material.

2. The treatment device for governing the microcirculation of an occluded water body according to claim 1, wherein: the material container is a closed shell with water holes densely distributed on the peripheral wall, and filter materials are filled in the closed shell.

3. The treatment device for governing the microcirculation of an occluded water body according to claim 1, wherein: and the water inlet of the micro-bubble ejector and the water outlet of the outer pipe are respectively exposed out of the material container and are used for being connected with a water inlet pipeline or a water outlet pipeline.

4. The treatment device for governing the microcirculation of the occluded water according to the claim 1, 2 or 3, which is characterized in that: the microbubble ejector includes that one end is the body that water inlet, one end are microbubble water output end, be equipped with at least a set of water guide piece on the body internal perisporium, the water guide piece of every group includes two at least lugs along the circumference equipartition in same cross-section, all is equipped with on every lug so that the rivers through this lug are advanced by the straight line and become the water guide surface that the spiral was advanced, is equipped with the gas pocket on the body, gas pocket and air intercommunication cross.

5. The treatment device for governing the microcirculation of enclosed bodies of water according to claim 4, wherein: the water guide surface is an inclined surface, an included angle of 5-85 degrees is formed between the water guide surface and the axis of the pipe body, and the inclined surfaces on adjacent lugs form different or same included angles with the axis of the pipe body; two to five convex blocks are uniformly distributed in the same section along the circumference, the section is a section vertical to the axis of the tube body, and the air passing holes are positioned on the side parts of the convex blocks.

6. The treatment device for governing the microcirculation of enclosed bodies of water according to claim 4, wherein: the pipe body is provided with a through hole perpendicular to the axis of the pipe body, a cylinder block is fixed in the through hole, the convex block is a part of the cylinder block protruding out of the inner peripheral wall of the pipe body, and a guide circular bead is arranged between the cylinder block and the water guide surface.

7. The treatment device for governing the microcirculation of enclosed bodies of water according to claim 4, wherein: two groups of water guide blocks are arranged in the pipe body along the axial direction of the pipe body, and the air passing hole is positioned between the two groups of water guide blocks; a plurality of air passing holes are uniformly distributed on the circumference of the same section or different sections of the tube body along the axis vertical to the tube body, and the central lines of the air passing holes are vertical to or tangent to the inner peripheral wall of the tube body, or the air passing holes are spiral; or the air passing hole forms an included angle with the axis of the pipe body.

8. The treatment device for governing micro-circulation in an occluded water body according to claim 7, wherein: the peripheral cover of body is equipped with the outer tube, the outer tube both ends are the confined with the body periphery wall, be equipped with the trachea mouth of pipe on the outer tube, form the negative pressure cavity between outer tube internal perisporium and the body periphery wall, cross gas pocket and negative pressure cavity intercommunication.

9. The treatment device for governing the microcirculation of enclosed bodies of water according to claim 8, wherein: the water guide block and the air passing hole are respectively arranged on the first section and the third section, and two ends of the outer sleeve are in threaded connection with the first section and the third section; the aperture of the central hole of the pipe body is gradually enlarged in a horn shape.

10. A treatment method for treating closed water microcirculation is characterized in that: the treatment device for treating the micro-circulation of the blocked water body comprises a material container which is placed in the blocked water body and can pass through water, wherein the material container is connected with a micro-bubble jet device and an outer pipe sleeved on the output end of the micro-bubble jet device, a filter material is placed in the material container, and a gap is formed between the output end of the micro-bubble jet device and the water inlet end of the sleeved outer pipe, so that the water body entering the material container enters the outer pipe from the gap through the filter material; the micro bubble jet device comprises a pipe body, wherein one end of the pipe body is a water inlet, the other end of the pipe body is a micro bubble water output end, at least one group of water guide blocks are arranged on the inner peripheral wall of the pipe body, each group of water guide block comprises at least two convex blocks which are uniformly distributed in the same cross section along the circumference, each convex block is provided with a water guide surface for changing the water flow passing through the convex block from straight line advancing to spiral advancing, and the pipe body is provided with an air passing hole which is communicated with air; when the water guide block type water body water pump works, the water inlet end of the pipe body is connected with the water pump, the air hole of the pipe body is communicated with air, the water pump is started, a blocking type water body enters the pipe from the first end of the pipe body, the air enters the pipe from the air hole, meanwhile, the blocking type water body enters the outer pipe from the gap through filter materials in the material containing container, when the blocking type water body does not reach the water guide block, water flow of the blocking type water body travels linearly, after being guided by the water guide surface on the lug, the water flow traveling linearly becomes fluid traveling spirally, the water flow traveling spirally and the air fluid entering the pipe body spirally are mixed to form micro-nano bubbles or a mixture, and the micro-nano bubbles or the mixture and the filtered water body jointly pass through the outer pipe and are output from the output end of the.