Sewage filter for collecting waste
By designing a sewage filter device including filter plates, rotating shafts, dirt boxes and other components, the problem of filter network blockage caused by accumulation of dirt in the sewage filter device is solved, and the stability of sewage circulation and timely collection of dirt is achieved.
Patent Information
- Application Number
- CN202421525846.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-28
AI Technical Summary
When the existing sewage filtration device is used, the filtered dirt is easily accumulated on the filter net, causing the filter net to be blocked and affecting the sewage circulation effect.
A sewage filter device is designed, including a filter plate, a rotating shaft, a dirt box, a cable, a guide wheel, a roulette, a right-angle reducer and a drive motor. By driving the motor to rotate the roulette, the cable is wrapped around the roulette, and the filter plate is rotated upwards around the rotation axis. Dirt enters the dirt box under the action of gravity to avoid clogging of the filter.
It effectively avoids the blockage of the filter, ensures the circulation effect of sewage, and realizes the timely collection and treatment of dirt.
Smart Images
Figure CN222738671U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage filtering device for collecting dirt. Background Art
[0002] When domestic sewage or rainwater is discharged, a filtering device is required to filter out the debris in the sewage to ensure that the debris in the sewage can be effectively filtered and processed so that the sewage can flow smoothly into the pipe or sewage treatment equipment.
[0003] When the existing sewage filter device is in use, the filtered dirt is easily accumulated on the filter net, and the dirt on the filter net cannot be cleaned and collected in time, so that the filter net is blocked, affecting the sewage circulation effect. Utility Model Content
[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a sewage filtering device for collecting dirt. By arranging a filter screen plate, a rotating shaft, a dirt box, a cable, a guide wheel, a wheel disc, a right-angle reducer and a driving motor, the driving motor drives the wheel disc to rotate after being decelerated by the right-angle reducer, and then the cable is wound around the wheel disc, so that the filter screen plate rotates upward around the rotating shaft, so that the dirt on the filter screen plate enters the dirt box for collection under the action of gravity, thereby avoiding clogging of the filter screen and ensuring the sewage circulation effect, which can effectively solve the problems in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage filtering device for collecting dirt, comprising a filter tank, a partition plate is installed in the filter tank, a filter screen plate is installed on the upper part of one side of the partition plate, a dirt baffle plate is installed on the upper side of the lower edge of the filter screen plate, a cable is connected to the upper side of the filter screen plate, a wheel is connected to the other end of the cable, a right-angle reducer is installed on one side of the wheel, a drive motor is installed on the upper side of the right-angle reducer, a dirt box is arranged on the other side of the partition plate, a water filter net is installed on the four sides and the bottom of the dirt box, a hanging ring is installed on the upper edge of the dirt box, and a rotating shaft is passed through the inner side of the upper edge of the filter screen plate.
[0006] Furthermore, a drainage pipe is installed on one side of the outside of the filter tank, a water inlet pipe is installed on the upper part of the other side of the filter tank, and an electric valve is installed on the water inlet pipe.
[0007] Furthermore, a guide wheel is provided on the lower side of the cable between the filter screen plate and the wheel disc, and the guide wheel is connected to the filter tank via a bearing.
[0008] Furthermore, the electric valve is connected to the water inlet pipe via a flange, and the output end of the right-angle reducer is connected to the wheel key.
[0009] Furthermore, the waste box is connected to the inner slot of the filter tank, and support feet are installed at the four corners of the lower side of the waste box.
[0010] Furthermore, the partition plate is sealed and connected to the filter tank, and the waste box is welded to the hanging ring.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model is provided with a filter screen plate, a rotating shaft, a dirt box, a cable, a guide wheel, a wheel disc, a right-angle reducer and a driving motor, so that the driving motor drives the wheel disc to rotate after being decelerated by the right-angle reducer, and then the cable is wound around the wheel disc, so that the filter screen plate rotates upward around the rotating shaft, so that the dirt on the filter screen plate enters the dirt box for collection under the action of gravity, thereby avoiding clogging of the filter screen and ensuring the sewage circulation effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the utility model;
[0014] Figure 2 This is a schematic diagram of the main structure of the filter screen plate in the utility model;
[0015] Figure 3 It is a structural schematic diagram of the dirt box in the utility model.
[0016] In the figure: 1. filter tank; 2. water inlet pipe; 3. electric valve; 4. cable; 5. drive motor; 6. right-angle reducer; 7. wheel disc; 8. guide wheel; 9. filter screen; 10. drain pipe; 11. sewage box; 12. rotating shaft; 13. dirt baffle; 14. lifting ring; 15. water filter screen; 16. partition plate. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-3The present embodiment provides a technical solution: a sewage filtering device for collecting dirt, comprising a filter pool 1, a partition plate 16 is installed in the filter pool 1, a filter screen plate 9 is installed on the upper part of one side of the partition plate 16, a dirt blocking plate 13 is installed on the upper side of the lower edge of the filter screen plate 9, a cable 4 is connected to the upper side of the filter screen plate 9, the other end of the cable 4 is connected to a wheel disc 7, a right-angle reducer 6 is installed on one side of the wheel disc 7, a driving motor 5 is installed on the upper side of the right-angle reducer 6, a dirt box 11 is arranged on the other side of the partition plate 16, a water filter net 15 is installed on the four sides and the bottom of the dirt box 11, a lifting ring 14 is installed on the upper edge of the dirt box 11, and a rotating shaft 12 is penetrated on the inner side of the upper edge of the filter screen plate 9.
[0019] like Figure 1-3 As shown, the rotating shaft 12 can make the filter screen plate 9 rotate, and then the dirt on the filter screen plate 9 falls into the dirt box 11 under the action of gravity, so that the dirt can be collected and processed, avoiding the dirt from clogging the filter screen plate 9, ensuring the smooth flow of sewage, and the sewage flowing out of the water inlet pipe 2 falls on the upper side of the filter screen plate 9, and the filter screen plate 9 can effectively filter the sewage. When it is necessary to clean and collect the dirt, the electric valve 3 is closed, and the driving motor 5 drives the wheel disc 7 to rotate, and then the cable is wound around the wheel disc 7, so that the filter screen plate 9 rotates upward around the rotating shaft 12, so that the dirt falls into the dirt box 11 under the action of gravity. After the dirt in the dirt box 11 is full of dirt, the dirt box 11 is lifted out of the filter pool 1 for cleaning through the lifting equipment and the lifting ring 14, and then put into the filter pool 1 for subsequent filtering treatment.
[0020] A drainage pipe 10 is installed on one side of the outside of the filter pool 1 , and a water inlet pipe 2 is installed on the upper part of the other side of the filter pool 1 , and an electric valve 3 is installed on the water inlet pipe 2 .
[0021] A guide wheel 8 is provided on the lower side of the cable 4 between the filter screen plate 9 and the wheel disc 7, and the guide wheel 8 is connected to the filter tank 1 through a bearing.
[0022] like Figure 1-2 As shown, the guide wheel 8 can guide the force direction of the cable 4, and the wheel disc 7 can wind the cable 4 to shorten the length of the cable 4, thereby causing the filter plate 9 to rotate upward around the rotating shaft 12, so that the dirt on the filter plate 9 can fall into the dirt box 11 under the action of gravity.
[0023] The electric valve 3 is connected to the water inlet pipe 2 through a flange, and the output end of the right-angle reducer 6 is key-connected to the wheel disc 7.
[0024] The waste box 11 is connected to the inner slot of the filter tank 1 , and support feet are installed at the four corners of the lower side of the waste box 11 .
[0025] The partition plate 16 is sealed and connected to the filter tank 1 , and the dirt box 11 is welded to the hanging ring 14 .
[0026] The working principle of the sewage filtering device for collecting dirt provided by the utility model is as follows: Figure 1-Figure 3 As shown, when in use, the sewage flowing out of the water inlet pipe 2 falls on the upper side of the filter screen plate 9, and the filter screen plate 9 can effectively filter the sewage. When it is necessary to clean and collect the dirt, the electric valve 3 is closed, and the driving motor 5 drives the wheel plate 7 to rotate, and then the cable is wound around the wheel plate 7, so that the filter screen plate 9 rotates upward around the rotating shaft 12, so that the dirt falls into the dirt box 11 under the action of gravity. After the dirt in the dirt box 11 is full of dirt, the dirt box 11 is lifted out of the filter tank 1 for cleaning through the lifting equipment and the lifting ring 14, and then put into the filter tank 1 for subsequent filtering treatment.
[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A sewage filtering device for collecting waste, comprising a filtering tank (1), characterized in that: A partition plate (16) is installed in the filter pool (1), a filter screen plate (9) is installed on the upper part of one side of the partition plate (16), a dirt baffle plate (13) is installed on the upper side of the lower edge of the filter screen plate (9), a cable (4) is connected to the upper side of the filter screen plate (9), the other end of the cable (4) is connected to a wheel disc (7), a right-angle reducer (6) is installed on one side of the wheel disc (7), a drive motor (5) is installed on the upper side of the right-angle reducer (6), a dirt box (11) is arranged on the other side of the partition plate (16), a water filter net (15) is installed on the four side surfaces and the bottom surface of the dirt box (11), a lifting ring (14) is installed on the upper edge of the dirt box (11), and a rotating shaft (12) is passed through the inner side of the upper edge of the filter screen plate (9).
2. The sewage filtering device for collecting waste according to claim 1, characterized in that: A drainage pipe (10) is installed on one side of the outside of the filter pool (1), and a water inlet pipe (2) is installed on the upper part of the other side of the filter pool (1), and an electric valve (3) is installed on the water inlet pipe (2).
3. The sewage filtering device for collecting waste according to claim 1, characterized in that: A guide wheel (8) is provided on the lower side of the cable (4) between the filter screen plate (9) and the wheel disc (7), and the guide wheel (8) is connected to the filter tank (1) via a bearing.
4. The sewage filtering device for collecting waste according to claim 2, characterized in that: The electric valve (3) is connected to the water inlet pipe (2) via a flange, and the output end of the right-angle reducer (6) is key-connected to the wheel disc (7).
5. The sewage filtering device for collecting dirt according to claim 3, characterized in that: The dirt box (11) is connected to the inner slot of the filter tank (1), and support feet are installed at the four corners of the lower side of the dirt box (11).
6. The sewage filtering device for collecting waste according to claim 3, characterized in that: The partition plate (16) is sealedly connected to the filter tank (1), and the waste box (11) is welded to the hanging ring (14).