CN114272662A - High-efficient durable unpowered water purification unit - Google Patents

High-efficient durable unpowered water purification unit Download PDF

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Publication number
CN114272662A
CN114272662A CN202111644913.3A CN202111644913A CN114272662A CN 114272662 A CN114272662 A CN 114272662A CN 202111644913 A CN202111644913 A CN 202111644913A CN 114272662 A CN114272662 A CN 114272662A
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CN
China
Prior art keywords
box body
outer box
plate
water purification
mesh
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CN202111644913.3A
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Chinese (zh)
Inventor
吴智华
彭剑华
陈浩
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Guangxi Huayuan Environmental Protection Technology Co ltd
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Guangxi Huayuan Environmental Protection Technology Co ltd
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Priority to CN202111644913.3A priority Critical patent/CN114272662A/en
Publication of CN114272662A publication Critical patent/CN114272662A/en
Pending legal-status Critical Current

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Abstract

The invention relates to the technical field of water purifying equipment, in particular to high-efficiency durable unpowered water purifying equipment which comprises an outer box body, an inner box body and guide wheels, wherein the inner box body is attached to the inside of the upper half part of the outer box body, a gap is formed between the inner wall of the lower half part of the outer box body and the inner box body, side connecting plates are fixedly arranged on the left side and the right side of the top end of the outer box body, the guide wheels are rotatably arranged at the top ends of the side connecting plates, traction steel ropes are arranged on the surfaces of the guide wheels, the head end and the tail end of each traction steel rope are respectively connected with the inner box body and a connecting frame, the connecting frame is in sliding connection with the outer box body, weights are movably arranged inside the connecting frame, and openings are formed in the left side and the right side of the outer box body. The invention has the beneficial effects that: this high-efficient durable unpowered water purification unit improves on current basis, not only can carry out automatically regulated according to liquid treatment capacity to the filter effect, can keep the quantitative filterable while automatic carry out multi-stage filtration moreover.

Description

High-efficient durable unpowered water purification unit
Technical Field
The invention relates to the technical field of water purification equipment, in particular to high-efficiency durable unpowered water purification equipment.
Background
Along with the gradual increase of water consumption, water purification unit's application is also very extensive, and water purification unit is to the filterable equipment of water, filters out the impurity of aquatic through the filter screen for discharge clean water again after the water after handling reaches drinking standard, some problems still exist when using in some water purification unit now.
Current water purification unit when using, can not the ration carry out quality of water purification work, can not carry out multistage filtration in addition automatically when keeping quantitative filteration, can not adjust filterable mode, also can not carry out automatically regulated to the filter effect according to the size of the water yield, and adjustable degree is lower, is not convenient for follow-up dismantlement and installation to the filter screen, uses very inconveniently.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides a high-efficiency durable unpowered water purification device, which solves the problems that the conventional water purification device cannot quantitatively purify water quality when in use, cannot automatically perform multi-stage filtration while keeping the quantitative filtration, cannot adjust the filtration mode, cannot automatically adjust the filtration effect according to the water quantity, has low adjustable degree and is inconvenient for the follow-up disassembly and installation of a filter screen.
The technical scheme for solving the technical problems is as follows: an efficient and durable unpowered water purification device comprises an outer box body, an inner box body, a side connection plate and a guide wheel, an inner box body is arranged inside the upper half part of the outer box body in a fitting manner, a gap is formed between the inner wall of the lower half part of the outer box body and the inner box body, side connection plates are fixedly arranged on the left side and the right side of the top end of the outer box body, the top end of the side joint plate is rotatably provided with a guide wheel, the surface of the guide wheel is provided with a traction steel rope, the head and the tail ends of the traction steel rope are respectively connected with the inner box body and the connecting frame, the connecting frame and the outer box body are connected in a sliding way, weights are movably arranged in the connecting frame, openings are respectively arranged at the left side and the right side of the outer box body, a connecting shell is movably arranged in the openings, connect the fixed first otter board that is provided with about shell the latter half, the top laminating of first otter board is provided with the second otter board.
The invention has the beneficial effects that:
1) the high-efficiency durable unpowered water purifying equipment is better in effect, the high-efficiency durable unpowered water purifying equipment is improved on the existing basis, the mesh intervals of the upper and lower side mesh plates can be adjusted by utilizing the first mesh plate and the second mesh plate on the device, the filtering effect can be adjusted by utilizing the device, and when the treatment capacity is large, the weight is increased to enable the connecting frame on the device to be weighted and to extrude the extension block, so that the second mesh plates at two adjacent positions are close to each other, the function of automatically improving the filtering effect when the liquid purification treatment capacity is large is obtained, the functionality of the device is improved, the defect of single functionality of the existing water purifying equipment is overcome, the opening is further formed in the outer side of the device, and the filter screen can be conveniently and quickly detached and installed.
2) The high-efficiency durable unpowered water purifying device has better effect, the device not only can automatically improve the filtering effect when the treatment capacity is larger when in use, but also can adjust the filtering mode aiming at different liquid to be treated, so that the liquid can be automatically filtered under the action of self gravity, and also can be used for driving the inner box body to move downwards by utilizing the gravity of a weight when in use by installing the sealing plate at the position of the inner groove 26, the inner box body can not be mutually communicated with the outer box body, the liquid is extruded by the inner box body to realize the extrusion filtering function, the device can directly pour the liquid into the inner box body when in use by utilizing the gap between the lower half part of the outer box body and the inner box body, so that the inner box body can move downwards when the liquid reaches a certain amount, and the liquid in the inner box body is guided into the filter screen in the outer box body for filtering, make the device can carry out the ration and filter, three outer box of group and interior box on the device make the device not only can the ration filter can also carry out multistage filtration moreover. On the basis of the technical scheme, the invention can be further improved as follows.
Furthermore, the rear side of the lower half part of the outer box body is fixedly connected with a bent pipe, the outer box body is connected with an adjacent outer box body through a connecting plate, and a supporting seat is fixedly arranged at the bottom of the connecting plate; the rear side of outer box opens and is equipped with first through-hole, the inside laminating of first through-hole is provided with the closing plate, the shape of closing plate is the ring form, and the inside and outside both sides of closing plate are all fixed and are provided with the damping pad, butt joint groove has been seted up on the surface of closing plate, butt joint groove's internally mounted has the depression bar, the fixed spliced pole that is provided with in rear side of depression bar. The beneficial effect who adopts above-mentioned further scheme is that, make the closing plate not only can stably dock with the depression bar through the damping pad on the device, can also stably dock with interior box, convenient follow-up filtration mode to the device is adjusted.
Furthermore, two sides of the foot at the rear of the outer box body are fixedly provided with straight plates, the side surfaces of the straight plates are fixedly connected with transverse plates, and the pressure rod in the middle of the connecting column penetrates through the transverse plates; the inner wall of the outer box body is mutually attached to the outer wall of the inner box body, the inner box body forms a sliding structure with the outer box body through the guide wheel, the traction steel rope, the connecting frame and the weight, an inner groove and a second through hole are sequentially formed in the back face of the inner box body, and the diameter of the inner groove is larger than that of the second through hole.
Adopt above-mentioned further scheme's beneficial effect be, through leading wheel, traction steel cable, connection box and the weight on the device for only liquid just can communicate the box of inside and outside both sides automatically when reaching a certain amount in the device, thereby realize quantitative filtering work, promoted the result of use of device.
Furthermore, the upper surface of the first screen plate is mutually attached to the lower surface of the second screen plate, a gap is formed between the second screen plate and the adjacent second screen plate, and meshes on the first screen plate correspond to meshes on the second screen plate; the fixed spring that is provided with in the inside of connecting the shell, the front end fixedly connected with internal block of spring, the upper surface of internal block right-hand member and internal block right-hand member lower surface all are provided with the scarf.
The beneficial effect who adopts above-mentioned further scheme is that, through the first otter board on the device and the second otter board that the space was left in the middle of for the overlapping degree of mesh between first otter board and the second otter board can be adjusted to the device, thereby adjusts the filter effect of device.
Furthermore, the side surface of the internal connection block is fixedly connected with an extension block, the extension block is fixedly connected with the second screen plate, the extension block penetrates through the inside of the connection shell, and the outer wall of the second screen plate, the outer wall of the first screen plate and the inner wall of the internal box body are mutually attached; the inner joint block, the extension block and the second screen plate are integrated, the inner joint block, the extension block and the second screen plate form an elastic structure through springs and connecting shells, the inner joint block forms a telescopic structure through a connecting frame and an outer box body, and the second screen plate forms a telescopic structure through the connecting frame and an adjacent second screen plate.
The beneficial effect who adopts above-mentioned further scheme is that, make the carriage can push away the second otter board automatically when pushing down through the extending structure on the device to adjust the overlapping region area of the mesh between first otter board and the second otter board, the more heavy the carriage is, the mesh overlapping area of second otter board and first otter board is less, filtering quality is stronger, the liquid volume of single processing is big more in the device simultaneously, make the device when liquid handling capacity increases, filtering quality automatic promotion.
Drawings
FIG. 1 is a schematic view of a connection structure of an outer case and an inner case according to the present invention;
FIG. 2 is a schematic view of the connection structure of the connecting rod and the pressing rod of the present invention;
FIG. 3 is a schematic view of the disassembled structure of the compression bar and the sealing plate of the present invention;
FIG. 4 is a schematic view of a connection structure of a first net panel and a second net panel according to the present invention;
FIG. 5 is a schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is a schematic view of a connection structure of an extension block and a second net plate according to the present invention;
FIG. 7 is a schematic overall front cross-sectional structural view of the present invention;
FIG. 8 is a schematic diagram of the structure at B in FIG. 4 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the outer box body, 2, the inner box body, 3, the side joint board, 4, the leading wheel, 5, the traction steel cable, 6, the connecting frame, 7, the weight, 8, first otter board, 9, the connecting shell, 10, the spring, 11, the internal connecting block, 12, the scarf, 13, the extension block, 14, the second otter board, 15, the return bend, 16, the connecting plate, 17, the supporting seat, 18, first through-hole, 19, the closing plate, 20, the damping pad, 21, the butt joint groove, 22, the depression bar, 23, the spliced pole, 24, the straight board, 25, the diaphragm, 26, the inside groove, 27, the second through-hole, 28, the opening.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
The water purification equipment is equipment for filtering water, is used for improving the water quality and enabling the treated water to reach the drinking standard, can not quantitatively purify the water quality when the existing water purification equipment treats liquid, can not automatically perform multi-stage filtration while keeping quantitative filtration, can not adjust the filtration mode, can not automatically adjust the filtration effect according to the size of the treated water quantity, has lower adjustable degree and is inconvenient for subsequently disassembling and installing the filter screen; the inventor proposes a highly efficient and durable unpowered water purification device to solve the above problems.
The present invention provides the following preferred embodiments
As shown in fig. 1-2, 4 and 7, a high-efficiency durable unpowered water purification device comprises an outer box body 1, an inner box body 2, side connection plates 3 and guide wheels 4, wherein the inner part of the upper half part of the outer box body 1 is provided with the inner box body 2 in an attaching manner, a gap is formed between the inner wall of the lower half part of the outer box body 1 and the inner box body 2, so that the inner box body 2 can automatically discharge liquid in the inner box body 2 in the downward moving process to realize the quantitative filtering function, the left side and the right side of the top end of the outer box body 1 are both fixedly provided with the side connection plates 3, the top end of the side connection plates 3 is rotatably provided with the guide wheels 4, the surface of the guide wheels 4 is provided with traction steel ropes 5, the head end and the tail end of each traction steel rope 5 are respectively connected with the inner box body 2 and a connecting frame 6, the connecting frame 6 is in a sliding connection manner, weights 7 are movably arranged in the connecting frame 6, the left side and the right side of the outer box body 1 are both provided with openings 28, the inside movable mounting of opening 28 has connecting shell 9, connects the fixed first otter board 8 that is provided with about the shell 9 the latter half, and the laminating of the top of first otter board 8 is provided with second otter board 14, adjusts the filter effect through first otter board 8 and slidable second otter board 14 on the device.
On the basis of the technical scheme, the invention can be further improved as follows.
In this embodiment, as shown in fig. 1-5 and fig. 7-8, in order to further improve the adjustable degree of the device, an elbow 15 is fixedly connected to the rear side of the lower half portion of the outer box 1, the outer box 1 is connected to the adjacent outer box 1 through a connecting plate 16, and a supporting seat 17 is fixedly arranged at the bottom of the connecting plate 16; a first through hole 18 is formed in the rear side of the outer box 1, a sealing plate 19 is attached to the inside of the first through hole 18, the sealing plate 19 is annular, damping pads 20 are fixedly arranged on the inner side and the outer side of the sealing plate 19, a butt joint groove 21 is formed in the surface of the sealing plate 19, a pressure rod 22 is installed inside the butt joint groove 21, and a connecting column 23 is fixedly arranged on the rear side of the pressure rod 22; the sealing plate 19 can be stably butted with the pressure rod 22 through the damping pad 20 on the device, and can also be stably butted with the inner box body, so that the subsequent filtering mode of the device can be conveniently adjusted.
In this embodiment, as shown in fig. 1-2, 4 and 7-8, in order to further improve the functionality of the device, two sides of the foot at the rear of the outer box 1 are fixedly provided with straight plates 24, the lateral surfaces of the straight plates 24 are fixedly connected with transverse plates 25, and the pressing rods 22 at the middle positions of the connecting columns 23 penetrate through the transverse plates 25; the inner wall of the outer box body 1 is mutually attached to the outer wall of the inner box body 2, the inner box body 2 forms a sliding structure with the outer box body 1 through a guide wheel 4, a traction steel rope 5, a connecting frame 6 and a weight 7, an inner groove 26 and a second through hole 27 are sequentially formed in the back of the inner box body 2, and the diameter of the inner groove 26 is larger than that of the second through hole 27; through leading wheel 4, traction steel cable 5, coupling frame 6 and weight 7 on the device for only liquid can communicate the box of inside and outside both sides automatically when reaching a certain amount in the device, thereby realize quantitative filtering work, promoted the result of use of device. In this embodiment, as shown in fig. 4 to 8, in order to further improve the diversity of the device, the upper surface of the first screen plate 8 and the lower surface of the second screen plate 14 are attached to each other, a gap exists between the second screen plate 14 and the adjacent second screen plate 14, and the meshes on the first screen plate 8 and the meshes on the second screen plate 14 correspond to each other; a spring 10 is fixedly arranged inside the connecting shell 9, the front end of the spring 10 is fixedly connected with an inner connecting block 11, and the upper surface of the right end of the inner connecting block 11 and the lower surface of the right end of the inner connecting block 11 are both provided with chamfered surfaces 12; the first screen plate 8 and the second screen plate 14 with gaps in the middle of the device enable the device to adjust the overlapping degree of meshes between the first screen plate 8 and the second screen plate 14, so that the filtering effect of the device can be adjusted.
In this embodiment, as shown in fig. 6 to 8, in order to further improve the automation degree of the device, the side surface of the internal block 11 is fixedly connected with an extension block 13, the extension block 13 and the second mesh plate 14 are fixedly connected, the extension block 13 penetrates through the inside of the connecting shell 9, and the outer wall of the second mesh plate 14 and the outer wall of the first mesh plate 8 are both attached to the inner wall of the inner box 2; the inner connecting block 11, the extending block 13 and the second screen plate 14 are integrated, the inner connecting block 11, the extending block 13 and the second screen plate 14 form an elastic structure with the connecting shell 9 through the spring 10, the inner connecting block 11 forms a telescopic structure with the outer box body 1 through the connecting frame 6, and the second screen plate 14 forms a telescopic structure with the adjacent second screen plate 14 through the connecting frame 6; make linking frame 6 can push away second otter board 14 automatically when pushing down through the extending structure on the device to adjust the overlapping region area of the mesh between first otter board 8 and the second otter board 14, connecting frame 6 is heavier in addition, and the mesh overlapping area of second otter board 14 and first otter board 8 is less, and filtration performance is stronger, and the liquid volume of single treatment is bigger in the device simultaneously, makes the device when liquid handling capacity increases, and filtration performance promotes automatically.
The specific working process of the invention is as follows:
(1) adjusting single throughput
Firstly, through increasing weight 7, make the lifting force that interior box 2 received increase, interior box 2 in the device is by the 5 tractive of traction steel cable on the leading wheel 4 this moment, make the device can store more liquid, make interior box 2 automatic downstream under the action of gravity, and weight 7 increases more, the liquid that flows in the outside box 1 of interior box 2 is more, when the weight of interior box 2 is not enough, under the action of gravity of weight 7, interior box 2 moves the first half of outer box 1, inside and outside both sides box is no longer communicated, thereby reach the function of volume-by-volume processing liquid, and can adjust the single treatment capacity.
(2) Adjusting the filtration effect according to the single treatment capacity
The device is when liquid handling capacity is too big, the weight 7 installation quantity is more, therefore the connecting frame 6 is highly low, liquid gets into the inside back of outer box 1, the distance that connecting frame 6 moved down is longer, the scarf 12 on the connecting frame 6 extrusion internal block 11 for the inboard of the outside box 1 of internal block 11 moves, the compression in the spring 10, extension piece 13 moves to the left side, make two adjacent second otter boards 14 remove in opposite directions, thereby make the device can reduce the area of overlapping the mesh between second otter board 14 and the first otter board 8, thereby hoisting device's filter effect.
(3) Filtering step by step
After the device is filtered and is accomplished, liquid can flow into the interior box 2 of lower floor through return bend 15, and box 2 is pressed down once more in the same step of rethread for the device can filter step by step through three outer boxes 1 of group and interior box 2.
(4) Adjusting the filtering mode
Through the spliced pole 23 with the device rear side to the position synchronization regulation of the depression bar 22 of each position, make the device adjust the mounted position of closing plate 19 through depression bar 22, after the interior box 2 at each position promotes, impel interior groove 26 through first through-hole 18 with closing plate 19, even interior box 2 removed the latter half of outer box 1 this moment, interior both sides box no longer communicates each other through second through-hole 27, the device can realize extrusion filterable function through interior box 2 extrusion liquid this moment, make the device by filtering through gravity is the extrusion filtration by changing into.
To sum up: the efficient and durable unpowered water purification equipment has the beneficial effects that the efficient and durable unpowered water purification equipment is better in effect, the device can adjust the mesh intervals of the upper and lower side mesh plates when in use by utilizing the first mesh plate 8 and the second mesh plate 14 on the device, so that the filtering effect can be adjusted by the device, and when the treatment capacity is larger, the weight 7 is added to enable the connecting frame 6 on the device to be weighted and can extrude the extension block 13, so that the two adjacent second mesh plates 14 are close to each other, the function of automatically improving the filtering effect when the liquid purification treatment capacity is larger is obtained, the function of the device is improved, the defect of single function of the existing water purification equipment is overcome, the opening 28 is further formed in the outer side of the device, and the filter screen can be conveniently and rapidly detached and installed;
the high-efficiency durable unpowered water purification device has better effect, the device not only can automatically improve the filtering effect when the treatment capacity is larger when in use, but also can adjust the filtering mode aiming at different liquid to be treated, so that the liquid can be automatically filtered under the action of self gravity, and also can ensure that the device can utilize the gravity of the weight 7 to drive the inner box body 2 to move downwards when in use by installing the sealing plate 19 at the position of the inner groove 26, the inner box body 2 can not be communicated with the outer box body 1, the liquid can be extruded by the inner box body 2 to realize the extrusion filtering function, when in use, the device utilizes the gap between the lower half part of the outer box body 1 and the inner box body 2, after the sealing plate 19 is dismantled, the liquid can be directly poured into the inner box body 2, so that the inner box body 2 can move downwards when the liquid reaches a certain amount, and the liquid in the inner box body 2 is guided into the filter screen in the outer box body 1 to be filtered, make the device can carry out the ration and filter, three outer box 1 of group and interior box 2 on the device make the device not only can the ration filter can also carry out multistage filtration moreover.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (9)

1. The high-efficiency durable unpowered water purification device is characterized by comprising an outer box body (1), an inner box body (2), a side connection plate (3) and guide wheels (4), wherein the inner part of the upper half part of the outer box body (1) is provided with the inner box body (2), a gap exists between the inner wall of the lower half part of the outer box body (1) and the inner box body (2), the side connection plate (3) is fixedly arranged on the left side and the right side of the top end of the outer box body (1), the guide wheels (4) are rotatably arranged at the top ends of the side connection plate (3), traction steel ropes (5) are arranged on the surfaces of the guide wheels (4), the head end and the tail end of each traction steel rope (5) are respectively connected with the inner box body (2) and a connecting frame (6), the connecting frame (6) is in sliding connection with the outer box body (1), and weights (7) are movably arranged inside the connecting frame (6), opening (28) have all been seted up to the left and right sides of outer box (1), the inside movable mounting of opening (28) has connecting shell (9), connect shell (9) the latter half about fixed first otter board (8) of being provided with, the top laminating of first otter board (8) is provided with second otter board (14).
2. The high-efficiency durable unpowered water purification device according to claim 1, wherein a bent pipe (15) is fixedly connected to the rear side of the lower half portion of the outer box (1), the outer box (1) is connected to the adjacent outer box (1) through a connecting plate (16), and a support seat (17) is fixedly arranged at the bottom of the connecting plate (16).
3. The high-efficiency durable unpowered water purification device according to claim 2, wherein a first through hole (18) is formed in the rear side of the outer box (1), a sealing plate (19) is attached to the inside of the first through hole (18), the sealing plate (19) is in a circular ring shape, damping pads (20) are fixedly arranged on the inner side and the outer side of the sealing plate (19), a butt joint groove (21) is formed in the surface of the sealing plate (19), a compression bar (22) is installed inside the butt joint groove (21), and a connecting column (23) is fixedly arranged on the rear side of the compression bar (22).
4. A high-efficiency durable unpowered water purifying device according to claim 3, wherein straight plates (24) are fixedly arranged on both sides of the foot behind the outer box (1), transverse plates (25) are fixedly connected to the side surfaces of the straight plates (24), and the pressure lever (22) at the middle position of the connecting column (23) penetrates through the transverse plates (25).
5. The high-efficiency durable unpowered water purification device according to claim 4, wherein the inner wall of the outer box (1) and the outer wall of the inner box (2) are attached to each other, the inner box (2) forms a sliding structure with the outer box (1) through a guide wheel (4), a traction steel rope (5), a connecting frame (6) and a weight (7), an inner groove (26) and a second through hole (27) are sequentially formed in the back of the inner box (2), and the diameter of the inner groove (26) is larger than that of the second through hole (27).
6. A high efficiency and durable unpowered water purification device according to claim 5, wherein an upper surface of the first mesh panel (8) and a lower surface of the second mesh panel (14) are attached to each other, a gap is formed between the second mesh panel (14) and the adjacent second mesh panel (14), and mesh openings of the first mesh panel (8) and mesh openings of the second mesh panel (14) correspond to each other.
7. A highly efficient and durable unpowered water purification unit as claimed in claim 6, wherein the inside of the connection housing (9) is fixedly provided with a spring (10), the front end of the spring (10) is fixedly connected with an inner block (11), and the upper surface of the right end of the inner block (11) and the lower surface of the right end of the inner block (11) are provided with chamfered surfaces (12).
8. The high-efficiency durable unpowered water purification device according to claim 7, wherein an extension block (13) is fixedly connected to a side surface of the internal connection block (11), the extension block (13) is fixedly connected with the second mesh plate (14), the extension block (13) penetrates through the inside of the connection shell (9), and an outer wall of the second mesh plate (14) and an outer wall of the first mesh plate (8) are attached to an inner wall of the internal box (2).
9. The high-efficiency durable unpowered water purification device according to claim 8, wherein the inner connection block (11), the extension block (13) and the second mesh plate (14) are integrated, the inner connection block (11), the extension block (13) and the second mesh plate (14) form an elastic structure with the connection shell (9) through the spring (10), the inner connection block (11) forms a telescopic structure with the outer box body (1) through the connection frame (6), and the second mesh plate (14) forms a telescopic structure with the adjacent second mesh plate (14) through the connection frame (6).
CN202111644913.3A 2021-12-30 2021-12-30 High-efficient durable unpowered water purification unit Pending CN114272662A (en)

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CN202111644913.3A CN114272662A (en) 2021-12-30 2021-12-30 High-efficient durable unpowered water purification unit

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JP2000246014A (en) * 1999-03-04 2000-09-12 Shimooka Kogyo:Kk Filtration device
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CN110478972A (en) * 2019-09-19 2019-11-22 安徽省鹰鹭麻油有限公司 A kind of food processing rapeseed oil High-cfficiency Filtration equipment
CN212893824U (en) * 2020-05-28 2021-04-06 山东中坤石油科技股份有限公司 Quantitative filling equipment for antifreeze
CN213221190U (en) * 2020-09-11 2021-05-18 深圳翌靖新材料有限公司 Filter equipment is used in production of environment-friendly adhesive
CN213823777U (en) * 2020-11-25 2021-07-30 江苏康庭生物科技有限公司 Chitosan filter device

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