A washing drain sludge water separation device
The washing drainage sludge-water separation device, consisting of a lower shell and an upper shell, combined with a secondary separation design of a filter screen and a sludge-water separator, solves the problem of poor separation effect of the filter screen, achieving more efficient sludge-water separation and water quality assurance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGSHAN DIWEISI ELECTRICAL TECH CO LTD
- Filing Date
- 2025-07-03
- Publication Date
- 2026-07-03
AI Technical Summary
Existing washing wastewater sludge-water separation devices have poor separation effects through filters, resulting in incomplete separation and an inability to guarantee water quality.
The device, consisting of a lower shell and an upper shell, includes an inlet, a mounting groove, a filter screen, a sludge-water separator, a drain cup, a drain pipe, and a sludge discharge pipe. After initial separation by the filter screen, the sludge-water separator performs secondary separation. The design of the plug, socket, buckle, and slot allows for convenient fixing of the sealing cover.
It improves the separation effect of slag and water, ensures water quality, simplifies the operation process, and improves separation efficiency and sealing performance.
Smart Images
Figure CN224442286U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of slag-water separation technology, specifically relating to a slag-water separation device for washing drainage. Background Technology
[0002] Wastewater treatment methods utilize physical, chemical, and biological methods to purify wastewater, reduce pollution, and ultimately achieve wastewater recycling and reuse, making full use of water resources. Solid-water separation devices are required when separating solids from water.
[0003] Existing washing wastewater sludge-water separation devices still have some shortcomings. When separating sludge and water, they mostly use filter screens for separation, which results in poor separation effect and incomplete separation, and cannot adequately guarantee water quality. Therefore, we propose a washing wastewater sludge-water separation device. Utility Model Content
[0004] The purpose of this invention is to provide a washing wastewater sludge-water separation device to solve the problem of poor separation effect of filter screen mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a washing drainage sludge-water separation device, comprising a lower shell and an upper shell, the upper shell being provided at the top of the lower shell, the upper shell and the lower shell being fixedly connected, a water inlet being provided at the top of the upper shell, an installation groove being provided at the bottom of the lower shell, a filter screen being provided inside the installation groove, the filter screen being detachably connected to the installation groove, a sludge-water separator being provided on one side of the installation groove, the sludge-water separator being fixedly connected to the installation groove, a drain cup being provided at the bottom of the installation groove, the drain cup being fixed to the installation groove by screws, a drain pipe being provided on one side of the drain cup, and a sludge discharge pipe being provided at the bottom of the drain cup.
[0006] Preferably, the bottom of the slag discharge pipe is provided with a sealing cap, and the sealing cap and the slag discharge pipe are rotatably connected by a hinge.
[0007] Preferably, a plug is provided on one side of the sealing cover, the plug and the sealing cover are fixedly connected, and a socket is provided on one side of the slag discharge pipe, the plug and the socket are fixed by interlocking.
[0008] Preferably, one side of the insert block is provided with a storage groove, and a spring is provided inside the storage groove, and the spring and the storage groove are fixedly connected.
[0009] Preferably, the storage slot has a buckle inside, the buckle and the storage slot are slidably connected, and the socket has a slot on one side, the buckle and the slot are fixed by snapping together.
[0010] Preferably, the surface of the sealing cover is provided with a sealing gasket, and the sealing gasket and the sealing cover are fixed by adhesive bonding.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. The system is equipped with an installation tank, filter screen, sludge-water separator, drain cup, drain pipe and sludge discharge pipe to achieve sludge-water separation. The filter screen performs initial sludge-water separation, and then the sludge-water separator performs secondary separation, which effectively improves the separation effect and ensures the quality of water.
[0013] 2. With the provided plug, socket, buckle and slot, when fixing the sealing cover, simply insert the plug into the inside of the socket. The buckle will retract into the storage slot due to the pressure of the inner wall of the socket, and at the same time, the spring will be compressed. When the buckle moves to the position of the slot, the buckle will lock the plug into the inside of the slot under the reaction force of the spring, thus completing the fixing. The operation is simple and quick. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the lower shell structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the internal structure of the drainage cup of this utility model;
[0017] Figure 4 For the present utility model Figure 3 Enlarged structural diagram of section A.
[0018] In the diagram: 1. Lower shell; 2. Upper shell; 3. Water inlet; 4. Mounting groove; 5. Filter screen; 6. Sludge-water separator; 7. Drain cup; 8. Drain pipe; 9. Sludge discharge pipe; 10. Sealing cover; 11. Insert block; 12. Socket; 13. Storage groove; 14. Spring; 15. Buckle; 16. Slot; 17. Sealing gasket. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-4This utility model provides a technical solution: a washing drainage sludge-water separation device, including a lower shell 1 and an upper shell 2. The upper shell 2 is located on the top of the lower shell 1, and the upper shell 2 and the lower shell 1 are fixedly connected. The upper shell 2 has a water inlet 3 at its top, and the lower shell 1 has an installation groove 4 at its bottom. A filter screen 5 is installed inside the installation groove 4, and the filter screen 5 and the installation groove 4 are detachably connected. A sludge-water separator 6 is located on one side of the installation groove 4, and the sludge-water separator 6 is fixedly connected to the installation groove 4. A drain cup 7 is located at the bottom of the installation groove 4, and the drain cup 7 and the installation groove 4 are fixed by screws. A drain pipe 8 is located on one side of the drain cup 7, and a sludge discharge pipe 9 is located at the bottom of the drain cup 7. Through the installation groove 4, filter screen 5, sludge-water separator 6, drain cup 7, drain pipe 8, and sludge discharge pipe 9, the separation of sludge and water is achieved. The filter screen 5 performs initial separation of sludge and water, and then the sludge-water separator 6 performs secondary separation, which effectively improves the separation effect and ensures the quality of water.
[0021] Specifically, a sealing cover 10 is provided at the bottom of the slag discharge pipe 9. The sealing cover 10 and the slag discharge pipe 9 are connected by a hinge. The sealing cover 10 is provided to seal the slag discharge pipe 9, so the discharged slag can be controlled.
[0022] Specifically, a plug 11 is provided on one side of the sealing cover 10, and the plug 11 and the sealing cover 10 are fixedly connected. A socket 12 is provided on one side of the slag discharge pipe 9. The plug 11 and the socket 12 are fixed by interlocking. The provided plug 11 and socket 12 facilitate the fixing of the sealing cover 10 and the slag discharge pipe 9.
[0023] Specifically, a storage groove 13 is provided on one side of the insert block 11, and a spring 14 is provided inside the storage groove 13. The spring 14 and the storage groove 13 are fixedly connected. The storage groove 13 and the spring 14 are provided to realize the control function of the buckle 15.
[0024] Specifically, the storage slot 13 has a buckle 15 inside, which is slidably connected to the storage slot 13. The socket 12 has a slot 16 on one side, and the buckle 15 and the slot 16 are fixed by snapping together. The buckle 15 and the slot 16 provide convenience for fixing the sealing cover 10.
[0025] Specifically, the surface of the sealing cover 10 is provided with a sealing gasket 17, and the sealing gasket 17 and the sealing cover 10 are fixed by adhesive. The sealing gasket 17 improves the sealing performance between the sealing cover 10 and the slag discharge pipe 9.
[0026] In this embodiment, when using the device, the sludge and water are introduced from the inlet 3. Under the action of gravity, the sludge and water enter the interior of the mounting groove 4. The filter screen 5 can perform preliminary filtration of the sludge and water. Some residues will remain on the surface of the filter screen 5. With the impact of the water flow, the residues on the surface of the filter screen 5 will enter from the top of the sludge and water separator 6. The filtered water will also enter the interior of the sludge and water separator 6 for secondary filtration. The water after secondary filtration will be discharged from the drain pipe 8. The filtered impurities will be stored inside the sludge discharge pipe 9. When it is necessary to remove the impurities, simply open the sealing cover 10 to collect and process the impurities. When fixing the sealing cover 10, simply insert the plug 11 into the interior of the socket 12. The buckle 15 will be squeezed into the interior of the storage groove 13 by the inner wall of the socket 12, and at the same time, the spring 14 will be compressed. When the buckle 15 moves to the position of the slot 16, the buckle 15 will be locked into the interior of the slot 16 under the reaction force of the spring 14, thus completing the fixing. The operation is simple and quick.
[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A washing dewatering slurry water separation device comprising a lower housing (1) and an upper housing (2), characterized in that: The lower housing (1) has an upper housing (2) at its top. The upper housing (2) and the lower housing (1) are fixedly connected. The upper housing (2) has a water inlet (3) at its top. The lower housing (1) has an installation groove (4) at its bottom. The installation groove (4) has a filter screen (5) inside. The filter screen (5) and the installation groove (4) are detachably connected. A slag-water separator (6) is provided on one side of the installation groove (4). The slag-water separator (6) and the installation groove (4) are fixedly connected. A drain cup (7) is provided at the bottom of the installation groove (4). The drain cup (7) and the installation groove (4) are fixed by screws. A drain pipe (8) is provided on one side of the drain cup (7). A slag discharge pipe (9) is provided at the bottom of the drain cup (7).
2. A washing dewatering slurry water separation device according to claim 1, characterized in that: The bottom of the slag discharge pipe (9) is provided with a sealing cover (10), and the sealing cover (10) and the slag discharge pipe (9) are rotatably connected by a hinge.
3. A washing dewatering slurry water separation device according to claim 2, characterized in that: The sealing cover (10) has a plug (11) on one side, and the plug (11) and the sealing cover (10) are fixedly connected. The slag discharge pipe (9) has a socket (12) on one side, and the plug (11) and the socket (12) are fixed by interlocking.
4. A washing dewatering slurry water separation device according to claim 3, characterized in that: The insert (11) has a storage groove (13) on one side, and a spring (14) is provided inside the storage groove (13). The spring (14) and the storage groove (13) are fixedly connected.
5. A washing water and sludge separating device according to claim 4, characterized in that The storage slot (13) has a buckle (15) inside, and the buckle (15) and the storage slot (13) are slidably connected. The socket (12) has a slot (16) on one side, and the buckle (15) and the slot (16) are fixed by snapping together.
6. A washing wastewater sludge-water separation device according to claim 2, characterized in that: The sealing cover (10) has a sealing gasket (17) on its surface, and the sealing gasket (17) and the sealing cover (10) are fixed by adhesive bonding.