CN111533265B - Portable high-efficient purifier - Google Patents
Portable high-efficient purifier Download PDFInfo
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- CN111533265B CN111533265B CN202010260477.9A CN202010260477A CN111533265B CN 111533265 B CN111533265 B CN 111533265B CN 202010260477 A CN202010260477 A CN 202010260477A CN 111533265 B CN111533265 B CN 111533265B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention relates to the technical field of water ecological restoration, in particular to a movable high-efficiency purification device, which comprises a floating bed, a sinking bed and a connecting piece, wherein the floating bed comprises a first framework and a plurality of emergent aquatic plant planting frames fixed in the first framework; the sinking bed comprises a second frame, a plurality of submerged plant planting frames and a plurality of bionic aquatic weed fixing frames, wherein the plurality of submerged plant planting frames and the plurality of bionic aquatic weed fixing frames are fixed in the second frame; the floating bed is internally provided with the accommodating cavity matched with the size of the sinking bed, so that when the sinking bed is positioned in the accommodating cavity, the floating bed and the floating bed can form a relatively flat whole; the connecting piece includes the haulage rope that will float the bed and be connected with the heavy bed and controls the regulating part of heavy bed depth of diving through adjusting the release length of haulage rope. The ecological floating bed, the submerged plant planting bed and the bionic aquatic weeds are combined together, so that the requirements of different aquatic plants on growth are met, sufficient oxygen can be provided for microorganisms attached to the bionic aquatic weeds, the metabolism of the microorganisms is accelerated, and the water quality purification capacity is improved.
Description
Technical Field
The invention relates to the technical field of water ecological restoration, in particular to a movable efficient purification device.
Background
At present, water ecological restoration is widely applied to lake and river systems, and emphasizes that a complete water ecological system is constructed by plants, animals and microorganisms, and water quality restoration is completed by means of self-purification capacity of water. However, a series of problems exist in the process, the planting of the submerged plants needs to meet certain soil conditions, however, the water body substrate does not meet the planting requirements of the submerged plants, and when the eutrophication phenomenon of the water body is serious and the visibility of the water body is low, if the submerged plants are directly planted in the water body, the submerged plants cannot be alive due to insufficient illumination, and the biomembranes attached to the ecological matrix cannot obtain enough oxygen to purify the water body, so that only the deterioration of the water quality can be accelerated.
Disclosure of Invention
The invention aims to provide a movable high-efficiency purification device, which solves the defects of the existing water ecological restoration.
In order to achieve the purpose, the invention adopts the main technical scheme that:
the utility model provides a portable high-efficient purifier, is including floating bed, heavy bed and connecting piece, wherein: the floating bed comprises a first frame and a plurality of emergent aquatic plant planting frames fixed in the first frame; the sinking bed comprises a second frame, a plurality of submerged plant planting frames and a plurality of bionic aquatic weed fixing frames, wherein the plurality of submerged plant planting frames and the plurality of bionic aquatic weed fixing frames are fixed in the second frame; the floating bed is internally provided with the accommodating cavity matched with the size of the sinking bed, so that when the sinking bed is positioned in the accommodating cavity, the floating bed and the floating bed can form a relatively flat whole;
the connecting piece comprises a traction rope for connecting the floating bed and the sinking bed and an adjusting piece for controlling the depth of the sinking bed by adjusting the release length of the traction rope;
the adjusting parts are four inner side pipes forming an accommodating cavity on the first frame, two adjacent inner side pipes are connected through pipe joints, the end parts of the inner side pipes extend to the inside of the pipe joints, and the end parts of the two inner side pipes positioned in the same pipe joint are meshed through bevel gears;
the pipe joint is provided with a ring sleeve sleeved on the inner side pipe at the position of the inner side pipe fixed with the traction rope, and the surface of the ring sleeve is provided with a first clamping part;
both ends of the inner pipe fixed with the traction rope are sleeved with movable pipe sleeves, and are provided with clamping parts II; the inner wall of the pipe sleeve is provided with a clamping groove and a clamping part III, when the pipe sleeve is sleeved on the surface of the ring sleeve, the clamping part I is inserted into the clamping groove, and the clamping part II enters the pipe sleeve and can be clamped with the clamping part III in the circumferential direction of the pipe sleeve;
the submerged plant planting frames and the bionic aquatic weed fixing frames are distributed in a staggered manner; the four hauling ropes are respectively fixed on two ends of two inner side pipes which are oppositely distributed; one of the inner side pipes fixed with the hauling rope is connected with the hauling rope through a sleeved outer layer pipe, a thread groove is formed in the inner wall of one end of the outer layer pipe, and a thread matched with the thread groove is arranged on one side of the surface of the inner side pipe.
The invention has at least the following beneficial effects:
the ecological floating bed, the submerged plant planting bed and the bionic aquatic weeds are combined together, so that the requirements of different aquatic plants on growth are met, sufficient oxygen can be provided for microorganisms attached to the bionic aquatic weeds, the metabolism of the microorganisms is accelerated, and the water quality purification capacity is improved. The size and the shape of the water surface floating bed and the underwater sinking bed are reasonably designed, the appropriate aquatic plants are selected, the growth of the aquatic plants is ensured not to block the growth of the submerged plants, meanwhile, the submerged plant planting bed can be lowered to an appropriate position according to the transparency of the water body, the submerged plants and the bionic aquatic weeds are arranged in the sinking bed in a staggered mode, oxygen released by the submerged plants can greatly meet the requirement of growth and metabolism of microorganisms attached to the bionic aquatic weeds, and the purification of pollutants is accelerated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a perspective view of a second embodiment of the present invention;
FIG. 4 is a partial cross-sectional view of a second embodiment of a second example embodiment of the invention;
FIG. 5 is a partial cross-sectional view of a second embodiment of the present invention;
FIG. 6 is a perspective view of a third embodiment of the present invention;
FIG. 7 is a partial cross-sectional view of a third embodiment of the present invention;
FIG. 8 is a schematic view of the present invention.
In the figure, a floating bed 1, a sinking bed 2, a connecting piece 3, a first frame 101, an emergent aquatic plant planting frame 102, a second frame 201, a submerged plant planting frame 203, a bionic aquatic plant fixing frame 204, an accommodating cavity 103, a traction rope 301, an adjusting piece 302, a limiting piece 3022, a wheel carrier 3023, a fixed pulley 3021, a tooth socket 30221, a tooth block 30222, a limiting bolt 30223, an inner side pipe 1011, a pipe joint 4, a bevel gear 5, a ring sleeve 6, a first clamping part 61, a pipe sleeve 7, a second clamping part 8, a clamping groove 71, a third clamping part 72, an outer layer pipe 9, a thread groove 10 and a thread 11.
Detailed Description
The embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement the technical means for solving the technical problems and achieving the technical effects of the present application can be fully understood and implemented.
As shown in fig. 1 and 2, the first embodiment provides a movable high-efficiency purification device, which mainly includes a floating bed 1, a sinking bed 2 and a connecting member 3, wherein the floating bed 1 floats on the water surface, the sinking bed 2 sinks into the water bottom and is connected with the floating bed 1 through the connecting member 3, the connecting member 3 includes a traction rope 301 for connecting the floating bed 1 and the sinking bed 2 and an adjusting member 302 for controlling the water penetration depth of the sinking bed 2 by adjusting the release length of the traction rope 301, the floating bed 1 and the sinking bed 2 are respectively enclosed by a first frame 101 and a second frame 201, and the first frame 101 is internally provided with an accommodating cavity 103 adapted to the size of the sinking bed 2, so that when the sinking bed 2 is located in the accommodating cavity 103, a relatively flat whole body can be formed with the floating bed 1, and at this time, the movement of the whole device is facilitated.
Wherein, a plurality of emergent aquatic plant planting frames 102 are arranged in the first frame 101, a plurality of submerged plant planting frames 203 and a plurality of bionic aquatic plant fixing frames 204 are arranged in the second frame 201, and the bionic aquatic plants are ecological substrates and are brand-new fabric type biomembrane carrier technology and are also called fabric type biomembrane carriers; inert polymer composite materials such as carbon fiber and the like are used as raw materials, and the characteristics of the raw materials are similar to those of natural aquatic weeds sewn by adopting corrosion-proof nylon ropes; the special biological coating which is good in stability, large in specific surface area and light in specific gravity and is beneficial to microbial biofilm formation is adopted, the carbon fiber material is adopted, the carbon-nitrogen ratio of a water body is changed, the purification capacity is improved, the submerged plant planting frame 203 and the bionic aquatic plant fixing frame 204 are in staggered distribution on the second frame 201 from inside to outside, and 2-5cm of ceramsite is placed in the emergent aquatic plant planting frame 102 and is used for planting and fixing emergent aquatic plants; the upper layer of the submerged plant planting frame 203 is 2-5cm of ceramsite (with the thickness of 2-3 cm) for fixing plants, the lower layer is planting soil (with the thickness of 3.5-4.5 cm), and the root system of the submerged plant is wrapped by non-woven fabrics for planting.
The first frame 101 and the second frame 201 are formed by splicing UPVC pipes (unplasticized polyvinyl chloride pipes) with strong corrosion resistance, good stability and high strength, the size of the outer frame of the floating bed is 3960X 2640mm, the size of the accommodating cavity 103 is 2640X 1960mm, the size of the sinking bed is 2640X 1960mm, and the emergent aquatic plant planting frame 102, the sinking plant planting frame 203 and the bionic aquatic plant fixing frame 204 are planted by adopting HDPE (high density polyethylene) materials with the size of 330X 65 mm.
Wherein, regulating part 302 is fixed pulley assembly, and on the one end of haulage rope 301 was fixed in fixed pulley assembly, its other end was fixed in heavy bed 2, was equipped with on the fixed pulley assembly and carries out spacing locating part 3022 to it when fixed pulley assembly does not rotate, wherein:
the fixed pulley assembly comprises a wheel frame 3023 fixed on the first frame 101 and a fixed pulley 3021 arranged in the wheel frame 3023;
the limiting member 3022 includes a ring of tooth grooves 30221 provided on one side of the fixed pulley 3021, an arc-shaped tooth block 30222 is provided between the tooth grooves 30221 and the wheel frame 3023, and a limiting bolt 30223 which is movably connected with the tooth block 30222 is screwed on the wheel frame 3023 to adjust the engagement and disengagement of the tooth block 30222 and the tooth grooves 30221, thereby switching the fixed pulley 3021 between a rotating state and a fixed state.
The fixed pulley assemblies and the traction ropes 301 are provided with four groups in one-to-one correspondence, the four fixed pulleys 3021 are respectively positioned at four corners of the accommodating cavity 103, the joints of the bottom ends of the four traction ropes 301 and the second frame 201 are respectively positioned at four corners of the second frame 201, and the acting force of the floating bed 1 on the sinking bed 2 is applied to the four corners of the sinking bed 2 through the traction ropes 301, so that the stability of the sinking bed 2 can be improved;
firstly, after the sinking bed 2 enters water, the flow velocity above and below the water surface is different, the effect is more obvious by adopting the mode, and after the sinking bed 2 is folded into the accommodating cavity 103, the four corners of the sinking bed 2 are respectively fixed with the four corners of the accommodating cavity 103 through the traction ropes 301, so that the overall stability of the floating bed 1 and the sinking bed 2 is good, and the movement is facilitated;
secondly, after the sinking bed 2 enters water, the sinking bed 2 can be in different inclined states by adjusting different water-entering depths of four corners of the sinking bed 2, when the sinking bed 2 inclines to different directions, the stress direction of the sinking bed 2 can be changed under the pressure of water flow, and then the sinking bed 2 can select corresponding inclined directions according to different water flow velocities, so that the effect of improving the stability of the sinking bed 2 after entering water is achieved, particularly, after the adjustment, the water flow receiving pressure of the sinking bed 2 is a certain fixed direction, and the sinking bed 2 can be prevented from rotating under the pressure of the water flow, so that the floating bed 1 is driven to rotate on the water surface through the traction rope 301, the movement of the whole device after entering water is too messy, and the stability is influenced;
for example, the two pulling ropes 301 of the sinking bed 2 located at one side of the front side along the water flow direction are released longer, so that the side of the sinking bed 2 enters into the water deeper, the water flow pressure is more applied to the upper surface of the sinking bed 2, the sinking bed 2 can be in a state of tightening the pulling ropes 301, and the water flow pressure can be in a state of pressing down the sinking bed 2 and the floating bed 1 as a whole, so that the whole device can be more stable when entering into the water by guiding the pressure direction of the water flow.
Thirdly, rotating limit bolt 30223, let limit bolt 30223 remove and can drive tooth piece 30222 and tooth's socket 30221 separation on wheel carrier 3023, at this moment, the wheel body can be rotated, through wheel body winding haulage rope 301 or release haulage rope 301, the adjustable submerged bed 2 degree of depth that entries, after adjusting to suitable degree of depth, rotate limit bolt 30223 again, let it drive tooth piece 30222 and tooth's socket 30221 meshing, can fix submerged bed 2 of the certain degree of depth of entry through the fixed realization to haulage rope 301, then, the completion is to the regulation of the submerged bed 2 degree of depth of entry.
Fourthly, the ecological floating bed 1, the submerged plant planting bed 203 and the bionic aquatic weeds are combined together, so that the requirements of growing emergent aquatic plants such as arrowheads and cress and submerged plants such as tape grass, goldfish algae and foxtail algae are met, sufficient oxygen can be provided for microorganisms attached to the bionic aquatic weeds, metabolism of the microorganisms is accelerated, and water quality purification capacity is improved. Emergent aquatic plants such as arrowheads and cresses are reasonably planted on the floating bed 1, the plants have strong environment adaptability and developed root systems, the root systems can effectively adsorb nitrogen and phosphorus dissolved in water, the water quality purification rate is improved, allelochemicals secreted by the plants play a role in inhibiting malignant proliferation of algae, and meanwhile, the root systems of the emergent aquatic plants also have a function of conveying oxygen into water, so that the emergent aquatic plants are required for growth of aquatic organisms and biochemical reaction of aerobic microorganisms. Submerged plants are key factors in a water body ecosystem, the growth of the submerged plants is limited by a plurality of factors, wherein the underwater illumination intensity is the most direct and important influence factor, and when the transparency of a water body is too low and the underwater illumination intensity is extremely weak, the submerged plants cannot carry out photosynthesis and die, so that the falling height of the sinking bed 2 is determined according to the transparency of the water body by adopting a fixed pulley device. The roots and stems of the submerged plants can adsorb, decompose and absorb nitrogen, phosphorus and other nutrients and other elements, and the secretions and the leaves thereof flocculate and precipitate suspended particles and colloids in the water body, so that the transparency can be quickly improved, and the illumination conditions of the middle and lower layers of the water body can be greatly improved. The photosynthesis of the submerged plant and the improvement of the underwater illumination condition increase the dissolved oxygen and inhibit the decomposition reaction of organic matters under anaerobic conditions. The chemical pheromone is secreted from the root system of the submerged plant, so that the malignant proliferation of algae can be effectively inhibited, and the occurrence of water bloom is avoided. And their root systems are also used as small animals, prey on algae. The ecological floating bed and the sinking bed 2 are designed in size so that the sinking bed 2 can obtain the maximum illumination under the condition. The bionic aquatic weeds are artificial bionic aquatic weeds with similar characteristics to natural aquatic weeds; the carbon fiber biological film has the advantages of good stability, large specific surface area and light specific gravity, is beneficial to a special biological coating of a microorganism film, adopts a carbon fiber material, changes the carbon-nitrogen ratio of a water body, and improves the water quality purification capacity. The bionic aquatic weed can provide good inhabitation and attachment conditions for algae and microorganisms, promote the large propagation of the algae and the microorganisms, and effectively remove suspended particles, organic pollutants, nitrogen, phosphorus and other nutrient elements in water through the metabolic reaction of the microorganisms. The submerged plant and the artificial aquatic weed are combined, and oxygen generated by photosynthesis of the submerged plant is provided for the biological membrane on the artificial aquatic weed, so that degradation of pollutants can be better promoted, and the purification capacity is improved.
The size and the shape of reasonable design surface of water floats bed 1 and sunken bed 2 under water, floats bed 1 and should reduce the effect of blockking to irradiant as far as possible for the device exerts the biggest purification capacity in the design area, and the bed 1 is floated in the comprehensive consideration design, sunken bed 2 sizes: the device adopts a planting frame made of HDPE environment-friendly high-density polyethylene material with the size of 330 multiplied by 65mm on the market to plant emergent aquatic plants and submerged plants and fix bionic aquatic weeds. Two rows of planting frames are arranged on each side of a rectangular frame of the ecological floating bed 1, short emergent aquatic plants such as arrowheads (with the height of 20-70 cm) and cresses (with the height of 15-80 cm) are mainly planted, the shielding effect of the emergent aquatic plants on the water surface is reduced, the size of the inner frame of the ecological floating bed 1 is the size of the sinking bed 2, so that the ecological floating bed 1 and the sinking bed 2 are just connected, the planting of plants and the putting-in of the device at the early stage are more convenient, and the later-stage maintenance and management are also facilitated, the nitrogen removal amount of the device is pre-estimated to be 2.66-13.02kg/a and the phosphorus removal amount is 0.19-0.89kg/a according to the designed size. Meanwhile, the submerged plant planting bed can be lowered to a proper position according to the transparency of the water body, the submerged plants and the bionic aquatic weeds are arranged in the submerged bed 2 in a staggered mode, oxygen released by the submerged plants can greatly meet the requirement for growth and metabolism of microorganisms attached to the bionic aquatic weeds, and purification of pollutants is accelerated.
As shown in fig. 3, in the second embodiment, the adjusting member 302 is four inner tubes 1011 forming the accommodating cavity 103 on the frame one 101, and two adjacent inner tubes 1011 are connected by the tube connector 4.
As the first implementation manner of the second embodiment, two ends of the traction rope 301 are respectively fixed on the submerged plant planting frame 203 and the inner side pipe 1011, and the pipe joint 4 is rotatably connected with the inner side pipe 1011 to which the traction rope 301 is fixed, because the frame one 101 and the frame two 201 of the present invention are spliced by the UPVC pipes, in this implementation manner, the traction rope 301 is directly wound and released by the UPVC pipe forming the frame one 101, the depth of the submerged bed 2 is adjusted, and at the same time, the present invention has the advantage of simple structure, especially, the pipe joint 4 can also be made of the UPVC material, so that each part of the frame one 101 and the frame two 201 can be synchronously processed, and the present invention has the advantages of convenient processing, maintenance and replacement, more importantly, the pipe joint 4 made of the UPVC material has light weight, while the frame one 101 only needs four pipe joints 4, and the increase of the whole weight of the device is very little, the advantage that the whole quality of device is light has been reflected more effectively, accords with the holistic performance requirement of device.
Referring to fig. 3 and 4, as a second implementation manner of the second embodiment, the end portions of the inner pipes 1011 extend into the pipe joint 4, and the end portions of the two inner pipes 1011 located in the same pipe joint 4 are engaged with the four traction ropes 301 through the bevel gears 5 and are respectively fixed on the two ends of the two inner pipes 1011 which are distributed oppositely, specifically, the bevel gears 5 can be made of hard plastic materials, so that the bevel gears 5 are not only light in weight, but also are convenient to connect with the inner pipes 1011, when in specific connection, the inner pipes 1011 and the inner walls of the holes of the bevel gears 5 can be connected only by hot melting, after connection, the bevel gears 5 and the inner pipes 1011 form a whole, and the stability is better;
this embodiment for one of them certain inboard pipe 1011 rotates, other three inboard pipe 1011 all can rotate in step under bevel gear 5's effect, consequently, when adjusting sinking bed 2 depth of water, only need to rotate one of them inboard pipe 1011, all the other three inboard pipe 1011 can rotate in step, and then make four haulage ropes 301 on the sinking bed 2 synchronous drive sinking bed 2 reciprocate, convenient operation not only, very big simplification operation process, and in addition, when sinking bed 2 up-and-down motion, stability is better.
Referring to fig. 5, in the two above-described embodiments of example two:
the position of the inner side pipe 1011 of the pipe joint 4, which is fixed with the traction rope 301, is provided with a ring sleeve 6 sleeved on the inner side pipe 1011, and the surface of the ring sleeve 6 is provided with a first clamping part 61;
two ends of the inner side tube 1011 fixed with the traction rope 301 are both sleeved with movable tube sleeves 7 and provided with a second clamping part 8;
the inner wall of the pipe sleeve 7 is provided with a clamping groove 71 and a clamping portion III 72, when the pipe sleeve 7 is sleeved on the surface of the ring sleeve 6, the clamping portion I61 is inserted into the clamping groove 71, the clamping portion II 8 enters the pipe sleeve 7 and can be clamped with the clamping portion III 72 in the circumferential direction of the pipe sleeve 7, specifically, the clamping groove 71 and the clamping portion III 72 are respectively located on two axial sides of the pipe sleeve 7, when the pipe sleeve 7 is separated from the ring sleeve 6, the inner side pipe 1011 can be rotated, the clamping groove 71 is aligned to the clamping portion I61, the clamping portion II 8 is aligned to one side of the clamping portion III 72, then after the pipe sleeve 7 is sleeved on the ring sleeve 6, the pipe sleeve 7 and the inner side pipe 1011 are effectively fixed, and the inner side pipe 1011 can only rotate within a circle, so that the fixing can be effectively realized.
Certainly, for better fixing inside pipe 1011, joint portion one 61, joint groove 71, two 8 and three 72 of joint portion all are the triangular prism form, can design into along inside pipe 1011 circumference at least two with two 8 joint portions, and the size of the clearance between two adjacent joint portions and the size looks adaptation of three 72 of joint portion, like this, when three 72 of joint portion get into between two 8 of joint portions, can form the meshing state, inside pipe 1011 is direct fixed and can not rotate, and similarly, joint groove 71 and the multiunit of joint portion one 61 also can adopt the one-to-one correspondence.
As shown in fig. 6, based on the two embodiments, in the third embodiment, the four hauling ropes 301 are respectively fixed on the two ends of the two inner side pipes 1011 which are oppositely distributed, and the first embodiment is combined, so that when the depth of the sinking bed 2 entering the water is adjusted, only the inner side pipes 1011 which are used for fixing the ends of the hauling ropes 301 need to be grabbed, the operation is simplified, and the inner side pipes 1011 of the two remaining unfixed hauling ropes 301 and the pipe joint 4 can be integrally connected in a hot melting manner, so that the overall stability of the first frame 101 can be improved, and the overall stability of the device can be further improved;
referring to fig. 6 and 7, based on the third embodiment, one of the inner tube 1011 to which the hauling rope 301 is fixed is connected to the hauling rope 301 through the outer tube 9 sleeved on the inner tube 1011, and the inner wall of one end of the outer tube 9 is provided with the thread groove 10, one side of the surface of the inner tube 1011 is provided with the thread 11 matched with the thread groove 10, and the outer tube 9 and the inner tube 1011 can be effectively fixed through the threaded connection of the thread groove 10 and the thread 11, in particular, when the thread 11 is in threaded connection with the thread groove 10 and moves to the innermost position of the outer tube 9, the thread 11 reaches the limit position of the thread groove 10, and the thread 11 cannot move continuously, so that the fixing of the outer tube 9 and the inner tube 1011 can be realized, for further convenience of operation, in the processing process, after the outer tube 9 is preset to rotate for a specified number of turns, the outer tube 9 cannot rotate relative to the inner tube 1011, and in this situation:
according to the direction of water flow, the outer layer pipe 9 can rotate relative to the inner side pipe 1011 by rotating the outer layer pipe 9 and the inner side pipe 1011 to separate the thread groove 10 from the thread 11, and further, the side traction rope 301 can be independently released or wound relative to the two traction ropes 301 on the inner side pipe 1011 on the other side, so that the sinking bed 2 is adjusted to be in a state of being inclined to one side, namely, the water flow pressure or impact force is guided to the upper surface of the sinking bed 2 to be in a state from top to bottom, in the adjusting process, the preset number of turns of the thread groove 10 and the thread 11 can be matched, the preset number of turns of the thread groove 10 and the thread 11 is added/subtracted to the number of turns of the outer side pipe which needs to be rotated when the inclination of one side of the sinking bed 2 is actually adjusted, after the side of the sinking bed 2 is inclined, the outer layer pipe 9 and the inner side pipe 1011 are fixed through the thread groove 10 and the thread 11, so that the sinking bed 2 can be adjusted to be in a specified inclined state, afterwards, in adjusting the 2 in-process of the depth of diving of heavy bed, it reciprocates to drive heavy bed 2 through four haulage rope 301 synchronization, make heavy bed 2 remove the in-process, can keep the tilt state unchangeable, and then make the stress state who receives rivers pressure or impact force inconvenient, even the decurrent pressure that usable rivers impact force produced, make heavy bed 2 tighten haulage rope 301 all the time, stability when improvement heavy bed 2 that can be very big reciprocates, at this moment, because heavy bed 2 moves comparatively stably, haulage rope 301 remains the state of tightening all the time, make things convenient for the judgement of the 2 in-depth of diving of heavy bed more, especially in the rivers that rivers are comparatively urgent, the heavy bed 2 that stability is better, better adaptability has.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (1)
1. The utility model provides a portable high-efficient purifier which characterized in that, includes bed (1), heavy bed (2) and connecting piece (3), wherein: the floating bed (1) comprises a first frame (101) and a plurality of emergent aquatic plant planting frames (102) fixed in the first frame (101); the sinking bed (2) comprises a second frame (201), a plurality of submerged plant planting frames (203) and a plurality of bionic aquatic weed fixing frames (204), wherein the submerged plant planting frames (203) and the bionic aquatic weed fixing frames (204) are fixed in the second frame (201); an accommodating cavity (103) with the size matched with that of the sinking bed (2) is arranged in the floating bed (1), so that when the sinking bed (2) is positioned in the accommodating cavity (103), a relatively flat whole can be formed with the floating bed (1);
the connecting piece (3) comprises a traction rope (301) for connecting the floating bed (1) and the sinking bed (2) and an adjusting piece (302) for controlling the depth of the sinking bed (2) into water by adjusting the release length of the traction rope (301);
the adjusting piece (302) is four inner side pipes (1011) forming the accommodating cavity (103) on the first frame (101), two adjacent inner side pipes (1011) are connected through a pipe joint (4), the end parts of the inner side pipes (1011) extend to the inside of the pipe joint (4), and the end parts of the two inner side pipes (1011) positioned in the same pipe joint (4) are meshed through bevel gears (5);
a first clamping part (61) is arranged on the surface of the ring sleeve (6), and a ring sleeve (6) sleeved on the inner side pipe (1011) is arranged at the position, fixed with the traction rope (301), of the pipe joint (4) of the inner side pipe (1011);
two ends of the inner side pipe (1011) fixed with the traction rope (301) are sleeved with movable pipe sleeves (7) respectively, and are provided with clamping parts II (8); the inner wall of the pipe sleeve (7) is provided with a clamping groove (71) and a clamping part III (72), when the pipe sleeve (7) is sleeved on the surface of the ring sleeve (6), the clamping part I (61) is inserted into the clamping groove (71), and the clamping part II (8) enters the pipe sleeve (7) and can be clamped with the clamping part III (72) in the circumferential direction of the pipe sleeve (7);
the submerged plant planting frames (203) and the bionic aquatic weed fixing frames (204) are distributed in a staggered manner; the four traction ropes (301) are respectively fixed on two ends of two inner side pipes (1011) which are oppositely distributed; one of the inner side pipe (1011) fixed with the hauling rope (301) is connected with the hauling rope (301) through a sleeved outer layer pipe (9), a thread groove (10) is formed in the inner wall of one end of the outer layer pipe (9), and a thread (11) matched with the thread groove (10) is arranged on one side of the surface of the inner side pipe (1011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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