CN210356178U - Novel solid-liquid separation device - Google Patents
Novel solid-liquid separation device Download PDFInfo
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- CN210356178U CN210356178U CN201920631295.0U CN201920631295U CN210356178U CN 210356178 U CN210356178 U CN 210356178U CN 201920631295 U CN201920631295 U CN 201920631295U CN 210356178 U CN210356178 U CN 210356178U
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- separator box
- separation device
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Abstract
The utility model relates to a novel solid-liquid separation device, in particular to waste water treatment equipment technical field. The utility model discloses a first separator box, feeder hopper, first filter screen, first liquid outlet, the feeder hopper below is equipped with first runner and second runner, all be equipped with the extrusion tooth on first runner and the second runner, the below slope of first runner and second runner is equipped with the rotation axis, be equipped with conveying blade on the rotation axis, the opposite side of first separator box passes through the pipe and links to each other with the second separator box, be fixed with the cylinder on the outer wall of second separator box one side, second separator box opposite side is equipped with the solid material discharge port, the piston rod of cylinder is close to the one end of solid material discharge port is connected with promotion portion, promotion portion bottom is equipped with the brush, the piston rod below is equipped with second filter screen, the second separator box bottom is equipped with the second liquid outlet. The solid-liquid separation efficiency is improved, the filter screen is prevented from being blocked, and the service life of the device is prolonged.
Description
Technical Field
The utility model relates to a waste water treatment equipment technical field, in particular to in a novel solid-liquid separation device.
Background
In the process of treating wastewater, solid-liquid separation is often required to be carried out on the wastewater, the solid-liquid separation effect of the conventional solid-liquid separation device is poor, the water content after treatment is still very large, the quality of solid slag is influenced, the treatment needs to be carried out again to reduce the water content, and meanwhile, the filtering screen of the conventional solid-liquid separation device is easy to block, so that the solid-liquid separation efficiency is influenced, and the service life of the solid-liquid separation device is shortened.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
The utility model provides a novel solid-liquid separation device has overcome current solid-liquid separation device solid-liquid separation effect poor and current solid-liquid separation device's filter screen and has taken place blocking phenomenon easily, has influenced solid-liquid separation efficiency's shortcoming.
(2) Technical scheme
In order to solve the technical problem, the utility model provides a novel solid-liquid separation device, which comprises a first separation box, a feed hopper, a first filter screen and a first liquid outlet, wherein the feed hopper is arranged on the first separation box, a first rotating wheel and a second rotating wheel are arranged below the feed hopper, extruding teeth are respectively arranged on the first rotating wheel and the second rotating wheel, a rotating shaft is obliquely arranged below the first rotating wheel and the second rotating wheel, one end of the rotating shaft is fixed on the inner wall of one side of the first separation box through a bearing seat, the shaft end of the rotating shaft is connected with a motor through a shaft coupling, a conveying blade is arranged on the rotating shaft, a first filter screen is obliquely arranged below the conveying blade, a first liquid outlet is arranged at the bottom of the first separation box, the other side of the first separation box is connected with a second separation box through a guide pipe, a cylinder is fixed on the outer wall of one side of the second separation box, the other side of the second separation box is provided with a solid material outlet, a piston rod of the air cylinder faces the solid material outlet, one end, close to the solid material outlet, of the piston rod is connected with a pushing portion, a hairbrush is arranged at the bottom of the pushing portion, a second filtering screen is arranged below the piston rod, and a second liquid outlet is formed in the bottom of the second separation box.
Preferably, the brush is in contact with the second filter screen surface.
Preferably, first separation bottom of the case portion is hourglass hopper-shaped, just first liquid outlet is located the lowest of first separation bottom of the case portion, second separation bottom of the case portion is hourglass hopper-shaped, just the second liquid outlet is located the lowest of second separation bottom of the case portion.
Preferably, the axis of rotation is parallel to the first filter screen.
Preferably, a first control valve is arranged on the first liquid outlet, a second control valve is arranged on the second liquid outlet, and a discharging gate is arranged on the solid material discharging port.
Preferably, the first rotating wheel rotates clockwise, the second rotating wheel rotates counterclockwise, and the first rotating wheel and the second rotating wheel are both driven by a motor.
Preferably, noise reduction layers are arranged on the inner walls of the first separation box and the second separation box.
Preferably, the conveying blade is helical.
(3) Advantageous effects
The utility model provides a novel solid-liquid separation device has overcome current solid-liquid separation device solid-liquid separation effect poor and current solid-liquid separation device's filter screen and has taken place blocking phenomenon easily, has influenced solid-liquid separation efficiency's shortcoming. Compared with the prior art, the utility model discloses following beneficial effect has:
1. the first rotating wheel and the second rotating wheel rotate and drive the extrusion teeth to extrude solid materials in the wastewater, liquid in the wastewater is extruded as far as possible, and the solid-liquid separation efficiency is improved.
2. The solid material of separation in the first separator box is passed through the screw conveyor blade and is carried the extrusion simultaneously, on the one hand further extrudees solid material, promotes solid-liquid separation, and on the other hand carries solid material, avoids solid material to block up first filter screen cloth, influences solid-liquid separation efficiency.
3. The first filtering screen is obliquely arranged, and the rotating shaft is parallel to the first filtering screen, so that solid materials can be better separated in the second separating box.
4. The cylinder in the second separation box drives the pushing part on the piston rod to extrude the solid material again, so that the solid-liquid separation is more thorough. In addition, the bottom of the pushing part is provided with a brush which can clean the second filter screen in the process of extruding the solid materials, so that the second filter screen is prevented from being blocked.
5. The bottoms of the first separation box and the second separation box are funnel-shaped, so that the liquid after separation can be discharged, and the liquid is prevented from remaining in the separation boxes.
Drawings
Fig. 1 is a schematic structural diagram of the solid-liquid separation device of the present invention.
Fig. 2 is an enlarged view of a point a in fig. 1.
The reference signs are: 1-a first separation box, 2-a feed hopper, 3-a noise reduction layer, 4-a first rotating wheel, 5-a second rotating wheel, 6-an extrusion tooth, 7-a motor, 8-a coupler, 9-a rotating shaft, 10-a conveying blade, 11-a bearing seat, 12-a first filtering screen, 13-a first liquid outlet, 14-a first control valve, 15-a conduit, 16-a second separation box, 17-a cylinder, 18-a piston rod, 19-a pushing part, 191-a hairbrush, 20-a second filtering screen, 21-a second liquid outlet, 22-a second control valve, 23-a solid material outlet and 24-a discharge gate.
Detailed Description
The invention is further described with reference to the accompanying drawings and examples.
As shown in figures 1 and 2, the novel solid-liquid separation device of the utility model comprises a first separation box 1, a feed hopper 2, a first filter screen 12 and a first liquid outlet 13, wherein the feed hopper 2 is arranged on the first separation box 1, a first rotating wheel 4 and a second rotating wheel 5 are arranged below the feed hopper 2, extruding teeth 6 are arranged on the first rotating wheel 4 and the second rotating wheel 5, a rotating shaft 9 is obliquely arranged below the first rotating wheel 4 and the second rotating wheel 5, one end of the rotating shaft 9 is fixed on the inner wall of one side of the first separation box 1 through a bearing seat 11, the shaft end of the rotating shaft 9 is connected with a motor 7 through a coupling 8, a conveying blade 10 is arranged on the rotating shaft 9, the first filter screen 12 is obliquely arranged below the conveying blade 10, the first liquid outlet 13 is arranged at the bottom of the first separation box 1, the other side of the first separation box 1 is connected with a second separation box 16 through a conduit 15, an air cylinder 17 is fixed on the outer wall of one side of the second separating box 16, a solid material outlet 23 is formed in the other side of the second separating box 16, a piston rod 18 of the air cylinder 17 faces the solid material outlet 23, a pushing portion 19 is connected to one end, close to the solid material outlet 23, of the piston rod 18, a brush 191 is arranged at the bottom of the pushing portion 19, a second filtering screen 20 is arranged below the piston rod 18, and a second liquid outlet 21 is formed in the bottom of the second separating box 16.
The surface of the brush 191 is in contact with the surface of the second filter screen 20, the bottom of the first separation box 1 is funnel-shaped, the first liquid outlet 13 is located at the lowest position of the bottom of the first separation box 1, the bottom of the second separation box 16 is funnel-shaped, the second liquid outlet 21 is located at the lowest position of the bottom of the second separation box 16, the rotating shaft 9 is parallel to the first filter screen 12, the first liquid outlet 13 is provided with a first control valve 14, the second liquid outlet 21 is provided with a second control valve 22, the solid material discharge port 23 is provided with an unloading gate 24, the first rotating wheel 4 rotates clockwise, the second rotating wheel 5 rotates anticlockwise, the first rotating wheel 4 and the second rotating wheel 5 are both driven by a motor, and the inner walls of the first separation box 1 and the second separation box 16 are both provided with a noise reduction layer 3, the conveyor blade is helical 10.
In actual work, wastewater to be separated enters the first separation box 1 from the feed hopper 2, a starting motor (not shown in the figure) drives the first rotating wheel 4 and the second rotating wheel 5 to rotate and drives the extrusion teeth 6 to extrude solid materials in the wastewater, liquid inside the wastewater is extruded as far as possible, solid-liquid separation efficiency is improved, the separated liquid enters the bottom of the first separation box 1 after passing through the first filter screen 12, finally, the first control valve 14 can be opened, the liquid is discharged from the first liquid outlet 13, solid materials remained in the first filter screen 12 drive the rotating shaft 9 to rotate and drive the spiral conveying blades to extrude while conveying through the starting motor 7, on one hand, the solid materials are further extruded, solid-liquid separation is promoted, on the other hand, the solid materials are conveyed, and the solid materials are prevented from blocking the first filter screen 12 and influence on the solid-liquid separation efficiency. The solid materials are conveyed by the spiral conveying blade 10 and enter the second separation box 16, and the cylinder 17 is started to drive the pushing part 19 on the piston rod 18 to extrude the solid materials again, so that the solid-liquid separation is more thorough. In addition, the bottom of the pushing part 19 is provided with a hairbrush 191 which can clean the second filter screen 20 in the solid material extrusion process, so that the second filter screen 20 is prevented from being blocked. After the extrusion is finished, the discharge gate 24 is opened, the solid material is discharged from the solid material discharge port 23 under the pushing of the pushing part 19, the second control valve 22 is opened, and the separated liquid is discharged from the second liquid outlet 21. The inner walls of the first separation box 1 and the second separation box 16 are provided with noise reduction layers 3, so that the noise generated by solid-liquid separation can be prevented from influencing the working environment. First separator box 1 bottom is leaks hopper-shaped, just first liquid outlet 13 is located the lowest of first separator box 1 bottom, 16 bottoms of second separator box are leaks hopper-shaped, just second liquid outlet 21 is located the lowest of 16 bottoms of second separator box can help the discharge of the liquid after the separation, avoids liquid to remain in the separator box.
The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. A novel solid-liquid separation device comprises a first separation box (1), a feed hopper (2), a first filter screen (12) and a first liquid outlet (13), and is characterized in that the feed hopper (2) is arranged on the first separation box (1), a first rotating wheel (4) and a second rotating wheel (5) are arranged below the feed hopper (2), extrusion teeth (6) are arranged on the first rotating wheel (4) and the second rotating wheel (5), a rotating shaft (9) is obliquely arranged below the first rotating wheel (4) and the second rotating wheel (5), one end of the rotating shaft (9) is fixed on the inner wall of one side of the first separation box (1) through a bearing seat (11), the shaft end of the rotating shaft (9) is connected with a motor (7) through a shaft coupling (8), a conveying blade (10) is arranged on the rotating shaft (9), the first filter screen (12) is obliquely arranged below the conveying blade (10), first separator box (1) bottom is equipped with first liquid outlet (13), the opposite side of first separator box (1) passes through pipe (15) and links to each other with second separator box (16), be fixed with cylinder (17) on the outer wall of second separator box (16) one side, second separator box (16) opposite side is equipped with admittedly expect discharge port (23), piston rod (18) orientation of cylinder (17) admittedly expect discharge port (23) to set up, piston rod (18) are close to admittedly the one end of expecting discharge port (23) is connected with promotion portion (19), promotion portion (19) bottom is equipped with brush (191), piston rod (18) below is equipped with second filter screen (20), second separator box (16) bottom is equipped with second liquid outlet (21).
2. A novel solid-liquid separation device according to claim 1 characterized in that said brush (191) is in surface contact with said second filter screen (20).
3. A novel solid-liquid separation device according to claim 1, characterized in that the bottom of the first separation tank (1) is funnel-shaped, the first liquid outlet (13) is located at the lowest position of the bottom of the first separation tank (1), the bottom of the second separation tank (16) is funnel-shaped, and the second liquid outlet (21) is located at the lowest position of the bottom of the second separation tank (16).
4. A novel solid-liquid separation device according to claim 1 characterized in that said rotation axis (9) is parallel to said first filtering screen (12).
5. A novel solid-liquid separation device according to claim 1, characterized in that a first control valve (14) is arranged on the first liquid outlet (13), a second control valve (22) is arranged on the second liquid outlet (21), and a discharge gate (24) is arranged on the solid material discharge port (23).
6. A novel solid-liquid separation device according to claim 1, characterized in that the first rotating wheel (4) rotates clockwise, the second rotating wheel (5) rotates counterclockwise, and the first rotating wheel (4) and the second rotating wheel (5) are both driven by a motor.
7. A novel solid-liquid separation device according to claim 1, characterized in that the inner walls of the first separation tank (1) and the second separation tank (16) are provided with noise reduction layers (3).
8. A novel solid-liquid separation device according to claim 1, characterized in that the conveying blades (10) are helical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920631295.0U CN210356178U (en) | 2019-05-06 | 2019-05-06 | Novel solid-liquid separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920631295.0U CN210356178U (en) | 2019-05-06 | 2019-05-06 | Novel solid-liquid separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210356178U true CN210356178U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920631295.0U Expired - Fee Related CN210356178U (en) | 2019-05-06 | 2019-05-06 | Novel solid-liquid separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210356178U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544937A (en) * | 2020-05-21 | 2020-08-18 | 湖南文理学院 | Waste oil treatment device for lubrication of numerical control machine tool |
| CN112453994A (en) * | 2021-01-26 | 2021-03-09 | 新乡职业技术学院 | Automatic chip removal device of lathe |
| CN114458195A (en) * | 2020-11-10 | 2022-05-10 | 中国石油天然气股份有限公司 | Solid-liquid separator |
-
2019
- 2019-05-06 CN CN201920631295.0U patent/CN210356178U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544937A (en) * | 2020-05-21 | 2020-08-18 | 湖南文理学院 | Waste oil treatment device for lubrication of numerical control machine tool |
| CN114458195A (en) * | 2020-11-10 | 2022-05-10 | 中国石油天然气股份有限公司 | Solid-liquid separator |
| CN114458195B (en) * | 2020-11-10 | 2024-04-30 | 中国石油天然气股份有限公司 | Solid-liquid separation device |
| CN112453994A (en) * | 2021-01-26 | 2021-03-09 | 新乡职业技术学院 | Automatic chip removal device of lathe |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |