CN221385579U - Thickener return water recycling device - Google Patents
Thickener return water recycling device Download PDFInfo
- Publication number
- CN221385579U CN221385579U CN202322949585.9U CN202322949585U CN221385579U CN 221385579 U CN221385579 U CN 221385579U CN 202322949585 U CN202322949585 U CN 202322949585U CN 221385579 U CN221385579 U CN 221385579U
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- China
- Prior art keywords
- fixed
- thickener
- return water
- sedimentation tank
- filter plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 239000002562 thickening agent Substances 0.000 title claims abstract description 32
- 238000004064 recycling Methods 0.000 title claims abstract description 14
- 238000004062 sedimentation Methods 0.000 claims abstract description 32
- 238000009825 accumulation Methods 0.000 claims abstract description 9
- 238000010030 laminating Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011343 solid material Substances 0.000 abstract description 11
- 239000013618 particulate matter Substances 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 description 13
- 239000007787 solid Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a thickener return water recycling device, relates to the technical field of thickener return water, and aims to solve the problem of thickener return water recycling, and the technical scheme is as follows: the filter plate is fixed on the upper portion in the box body, a sedimentation tank is fixed on the lower side of the filter plate, and a water accumulation area is arranged between the outer side of the sedimentation tank and the inner wall of the bottom of the box body. According to the utility model, through the filter plate, the backwater overflowed from the thickener can enter the box body to be filtered through the filter plate, so that the water in the backwater is filtered to the ponding area. Through the sedimentation tank that sets up for solid material in the return water can directly sink to the sedimentation tank through the filter plate in, makes the particulate matter in the return water and water separate. Through the positive and negative rotation motor that sets up for positive and negative rotation motor drives the worm wheel motion, makes worm wheel and worm meshing drive the doctor-bar and carries out the up-and-down motion, makes the doctor-bar can scrape the solid material that adheres to the filter inner wall in to the sedimentation tank.
Description
Technical Field
The utility model belongs to the field of thickener backwater, and particularly relates to a thickener backwater recycling device.
Background
The thickener is solid-liquid separation equipment based on gravity sedimentation, and is usually a cylindrical shallow groove with a cone bottom formed by taking concrete, wood or metal welding plates as structural materials. However, a great amount of solid substances remain in the return water of the thickener, and if the solid substances are directly discharged, a great amount of waste is caused, so that the return water of the thickener needs to be recycled by using a thickener return water recycling device.
The patent application with publication number CN 219423805U discloses a recycling device of ore dressing thickener return water, which comprises: the thickener body, the lateral wall upper portion overflow mouth department of thickener body is connected with the overflow pipe, the lower extreme of overflow pipe is connected with the return water case, the fixed mount that is provided with in bottom of return water case, the fixed filter plate that is provided with of slope between the inner chamber top of return water case and the right side wall, the right side wall lower part intercommunication of return water case is provided with the back flow, the girder top right side on thickener body upper portion is fixed to be provided with the sand pump that is connected with the back flow upper end, the left end of sand pump is connected with the conveying pipe, is provided with the return water tank.
Above-mentioned patent is simply taken out the return water, filters in the outside, and the solid material that will filter again draws back in the device, and the solid material that filters the completion probably remains in external filter, causes the incomplete problem of retrieving to appear, and the filter filters the return water for a long time, and the solid material in the return water can cause the jam to the filter to influence its filter effect.
In summary, the present utility model provides a thickener water recycling device to solve the above problems.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide a thickener water return recycling device which has the advantages that the device is directly used for filtering and precipitating in the device, unnecessary pipelines are not needed, the blocking is prevented, and the blocking of a filter plate can be effectively prevented through the scraping blade.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A thickener return water reuse apparatus comprising: the device comprises a box body, wherein a filter plate is fixed at the upper part in the box body, a sedimentation tank is fixed at the lower side of the filter plate, and a water accumulation area is arranged between the outer side of the sedimentation tank and the inner wall of the bottom of the box body;
The box upper end is fixed with electric guide rail, electric guide rail's upside normal running fit has the top cap, positive and negative rotation motor has been installed to the top cap upside, positive and negative rotation motor's output is fixed with the worm wheel, the middle part sliding fit of top cap has the worm, the worm wheel with the worm meshes mutually, the week side of worm lower extreme is fixed with four telescopic links, four the one end of telescopic link all is fixed with the doctor-bar, the doctor-bar with the inner wall laminating of filter.
Through adopting above-mentioned technical scheme for the return water that thickener overflowed can get into the box and filter through the filter plate, thereby filter the moisture in the return water to ponding district, and through the sedimentation tank that sets up, make the solid material in the return water can directly sink to the sedimentation tank through the filter plate in, play the precipitation, make particulate matter in the return water separate with water. The positive and negative rotation motor that sets up drives the worm wheel motion for worm wheel and worm meshing drive doctor-bar carry out up-and-down motion, make the doctor-bar can scrape the solid material that adheres to on the filter inner wall to in the sedimentation tank, and utilize electric guide rail to drive the top cap and rotate, thereby drive a plurality of doctor-bars in step and carry out the position adjustment, make the doctor-bar can carry out comprehensive scraping to the inner wall of filter, thereby effectively improve the filtration efficiency of filter, can effectively collect the solid material that adheres to on the filter inner wall simultaneously, reduce extravagant.
The utility model is further provided with: the telescopic rod comprises a telescopic cylinder fixed on the periphery of the lower end of the worm, a connecting rod in the telescopic cylinder in a sliding fit mode, and a spring fixed between one end of the inner wall of the telescopic cylinder and one end of the connecting rod, wherein the other end of the connecting rod is fixed with the scraping blade.
Through adopting above-mentioned technical scheme for when the worm drove the doctor-bar and goes up and down, the doctor-bar can be along the radian upward or the downward movement of filter, thereby makes connecting rod sliding fit in inside the telescopic cylinder, and the doctor-bar is laminated with the inner wall of filter, thereby effectively prevents to appear the clearance between doctor-bar and the filter, influences the effect of striking off.
The utility model is further provided with: the filter plate is of a conical structure with a large upper part and a small lower part, and the lower part of the conical structure is fixed with the sedimentation tank.
By adopting the technical scheme, the filtered solid matters better sink into the sedimentation tank for sedimentation collection.
The utility model is further provided with: the edge of top cap downside is fixed with the sliding block, sliding block sliding fit in inside the electric guide rail, the hole has been seted up to one side of top cap.
Through adopting above-mentioned technical scheme for the top cap drives worm and doctor-bar and rotates, makes the doctor-bar better carry out comprehensive striking off to the solid material that adheres to at the filter inner wall, and the hole of seting up of top cap upside is the feed inlet of box, makes things convenient for the return water that thickener overflowed to get into in the box through the hole.
The utility model is further provided with: the sedimentation tank downside is fixed with the discharge gate, the valve and the electromagnetic shaker are installed to the discharge gate inside.
Through adopting above-mentioned technical scheme, through the valve that sets up for the solid matter that deposits can follow the discharge gate and discharge, and utilize the vibrator to drive the discharge gate vibration, make things convenient for the unloading.
The utility model is further provided with: a plurality of brackets are fixed on the periphery of the lower end of the box body.
By adopting the technical scheme, the box body is more stable, and enough space can be reserved for blanking.
The utility model is further provided with: a water outlet is formed in one side of the box body and is communicated with the ponding area.
By adopting the technical scheme, the filtered liquid can be discharged through the water outlet, so that water accumulation in the box body is prevented.
In summary, the beneficial technical effects of the utility model are as follows:
1. Through the filter that sets up for the return water that thickener overflowed can get into the box and filter through the filter plate, thereby filters the moisture in the return water to ponding district. Through the sedimentation tank that sets up for solid matter in the return water can directly sink to the sedimentation tank through the filter plate in, plays the precipitation effect, and then makes particulate matter in the return water and water separate. Through the positive and negative rotation motor that sets up for positive and negative rotation motor drives the worm wheel motion, makes worm wheel and worm meshing drive the doctor-bar and carries out the up-and-down motion, makes the doctor-bar can scrape the solid material that adheres to the filter inner wall in to the sedimentation tank.
2. Through the electric guide rail that sets up for electric guide rail drives the top cap and rotates, thereby drives a plurality of doctor-bars in step and carries out position adjustment, makes the doctor-bar can strike off the inner wall of filter comprehensively, thereby effectively improves the filtration efficiency of filter, can effectively collect the solid material that adheres to on the filter inner wall simultaneously, reduces extravagant.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:
FIG. 1 is a schematic view of a three-dimensional assembly structure of a case according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a three-dimensional assembly structure of a discharge port according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a three-dimensional assembly structure of a wiper blade according to an embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view of a filter plate assembly according to an embodiment of the present utility model;
FIG. 5 is a schematic view of the structure of FIG. 4A;
in the drawings, the list of components represented by the various numbers is as follows:
1. A case; 101. a water outlet; 102. a top cover; 103. an electric guide rail; 2. a discharge port; 201. a bracket; 3. a forward and reverse rotation motor; 301. an output end; 302. a worm wheel; 303. a worm; 304. a telescopic cylinder; 305. a spring; 306. a connecting rod; 307. a wiper blade; 4. a filter plate; 401. a sedimentation tank; 402. a water accumulation area.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 5, a thickener return water reuse apparatus according to the present utility model includes: the device comprises a box body 1, wherein a filter plate 4 is fixed at the upper part in the box body 1, a sedimentation tank 401 is fixed at the lower side of the filter plate 4, and a water accumulation area 402 is arranged between the outer side of the sedimentation tank 401 and the inner wall of the bottom of the box body 1;
The upper end of the box body 1 is fixed with an electric guide rail 103, the upper side of the electric guide rail 103 is in running fit with a top cover 102, a forward and reverse rotation motor 3 is arranged on the upper side of the top cover 102, an output end 301 of the forward and reverse rotation motor 3 is fixed with a worm wheel 302, the middle part of the top cover 102 is in sliding fit with a worm 303, the worm wheel 302 is meshed with the worm 303, four telescopic rods are fixed on the periphery of the lower end of the worm 303, scraping blades 307 are fixed at one ends of the four telescopic rods, and the scraping blades 307 are attached to the inner wall of the filter plate 4.
The application of one aspect of the embodiment is: when the water overflowed from the thickener is required to be reused, the water is firstly injected from the top cover 102, at this time, the water is filtered and precipitated from the filter plate 4, solid matters sink into the sedimentation tank 401, a large amount of solid matters possibly adhere to the surface of the filter plate 4, the forward and reverse motor 3 is started at this time, the output end 301 of the forward and reverse motor 3 drives the worm wheel 302 to rotate, the worm wheel 302 is meshed with the worm 303, the worm 303 moves up and down, four telescopic rods at the lower end of the worm 303 synchronously lift, meanwhile, the scraping blade 307 at one end of the telescopic rod scrapes the inner wall of the filter plate 4, and when the four scraping blades 307 move to the lower end of the filter plate 4, a circular ring is formed, so that the adhered solid matters are scraped into the sedimentation tank 401, and the scraping of the surface of the whole filter plate 4 is completed. Simultaneously, the electric guide rail 103 is started, the electric guide rail 103 drives the top cover 102 to start rotating, and the top cover 102 drives the worm 303 and the scraping blade 307 to synchronously rotate, so that the scraping blade 307 can adjust the position along the inner wall of the filter plate 4, and the inner wall of the filter plate 4 is scraped comprehensively. It should be noted that all the electric equipment related in the application can be powered by a storage battery or an external power supply.
Referring to fig. 4 to 5, the telescopic rod of the present embodiment includes a telescopic cylinder 304 fixed to the lower end circumference side of the worm 303, a connecting rod 306 slidably fitted in the telescopic cylinder 304, a spring 305 fixed between one end of the inner wall of the telescopic cylinder 304 and one end of the connecting rod 306, and the other end of the connecting rod 306 is fixed to a wiper 307. When the worm 303 moves downwards, the filter plate 4 can squeeze the connecting rod 306, so that the spring 305 contracts, the connecting rod 306 is retracted into the telescopic cylinder 304, when the worm 303 moves upwards, the filter plate 4 can gradually reduce the squeezing of the connecting rod 306, the spring 305 elastically rebounds, the connecting rod 306 is pushed to extend out of the telescopic cylinder 304, and the scraping blade 307 is pushed to be always attached to the inner wall of the filter plate 4 for scraping operation.
Referring to fig. 3 to 4, the filter plate 4 of the present embodiment has a conical structure with a large top and a small bottom, and the lower part of the conical structure is fixed to the sedimentation tank 401. When the backwater falls into the filter plate 4, the filter plate 4 filters the backwater, and the solid matters fall into the sedimentation tank 401 for sedimentation through the conical structure.
Referring to fig. 1, a sliding block is fixed at the edge of the lower side of the top cover 102 in this embodiment, the sliding block is slidably fitted inside the electric guide 103, and a hole is formed on one side of the top cover 102. When the top cover 102 is required to rotate, the electric guide rail 103 is started, the electric guide rail 103 drives the sliding block to slide, meanwhile, the top cover 102 starts to rotate, the top cover 102 drives the worm 303 and the scraping blade 307 to synchronously rotate, and backwater overflowed from the thickener is added into the box body 1 through a hole on the upper side of the top cover 102.
Referring to fig. 4, a discharge port 2 is fixed at the lower side of the sedimentation tank 401, and a valve and a vibrator are installed in the discharge port 2. When the solid matters in the sedimentation tank 401 are required to be discharged, the valve is manually opened, meanwhile, the vibrator is started, the solid matters are discharged through the discharge hole 2, and the vibrator can shake off the solid matters through vibration, so that the solid matters are discharged faster.
Referring to fig. 1 to 3, a plurality of brackets 201 are fixed to the peripheral side of the lower end of the case 1 of the present embodiment. The bracket 201 may be fixed to the lower end of the case 1 to support it.
Referring to fig. 1-3, a water outlet 101 is formed on one side of the case 1 in this embodiment, and the water outlet 101 is communicated with a water accumulation area 402. When water is accumulated in the water accumulation area 402, the water can be discharged through the water outlet 101.
The above embodiments may be combined with each other.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. A thickener return water reuse apparatus comprising: the device is characterized in that a filter plate (4) is fixed at the upper part in the box body (1), a sedimentation tank (401) is fixed at the lower side of the filter plate (4), and a water accumulation area (402) is formed between the outer side of the sedimentation tank (401) and the inner wall of the bottom of the box body (1);
The utility model discloses a filter, including box (1), box, motor guide rail (103), top cap (102) are fixed with to box (1) upper end, the upside normal running fit of motor guide rail (103) has top cap (102), positive reverse rotation motor (3) are installed to top cap (102) upside, output (301) of positive reverse rotation motor (3) are fixed with worm wheel (302), the middle part sliding fit of top cap (102) has worm (303), worm wheel (302) with worm (303) mesh, the week side of worm (303) lower extreme is fixed with four telescopic links, four the one end of telescopic link all is fixed with doctor-bar (307), doctor-bar (307) with the inner wall laminating of filter (4).
2. The thickener water reuse apparatus according to claim 1, wherein the telescopic rod comprises a telescopic cylinder (304) fixed to the circumference side of the lower end of the worm (303), a connecting rod (306) slidably fitted in the telescopic cylinder (304), and a spring (305) fixed between one end of the inner wall of the telescopic cylinder (304) and one end of the connecting rod (306), and the other end of the connecting rod (306) is fixed to the wiper blade (307).
3. The thickener return water recycling device according to claim 2, wherein the filter plate (4) has a conical structure with a large upper part and a small lower part, and the lower part of the conical structure is fixed with the sedimentation tank (401).
4. The thickener water recycling device according to claim 1, wherein a sliding block is fixed at the edge of the lower side of the top cover (102), the sliding block is in sliding fit with the inside of the electric guide rail (103), and a hole is formed in one side of the top cover (102).
5. The thickener return water recycling device according to claim 1, wherein a discharge port (2) is fixed on the lower side of the sedimentation tank (401), and a valve and a vibrator are arranged in the discharge port (2).
6. The thickener return water recycling apparatus according to claim 1, wherein a plurality of brackets (201) are fixed to a peripheral side of a lower end of the tank (1).
7. The thickener return water recycling device according to claim 1, wherein a water outlet (101) is formed in one side of the box body (1), and the water outlet (101) is communicated with the water accumulation area (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322949585.9U CN221385579U (en) | 2023-11-01 | 2023-11-01 | Thickener return water recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322949585.9U CN221385579U (en) | 2023-11-01 | 2023-11-01 | Thickener return water recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221385579U true CN221385579U (en) | 2024-07-23 |
Family
ID=91919689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322949585.9U Active CN221385579U (en) | 2023-11-01 | 2023-11-01 | Thickener return water recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221385579U (en) |
-
2023
- 2023-11-01 CN CN202322949585.9U patent/CN221385579U/en active Active
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