Multi-stage water separation tank with pre-impurity-removing structure
By designing a pre-decompression structure in a multi-stage water tank, including a pre-decompression box, a filter mesh and a scraper hopper, the problem that the existing multi-stage water tank cannot effectively pre-treat impurities, and the effective removal and cleaning of impurities is achieved.
Patent Information
- Application Number
- CN202420636637.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The existing multi-stage water separation tank lacks a pre-removal structure on the water inlet pipe, resulting in the inability to effectively pretreat impurities, which in turn affects the convenience of cleaning impurities in the water separation tank.
A multi-stage water tank with a pre-removal structure is designed, including pre-removal boxes, filters, water pumps, conveyor pipes and scrapers. Impurities are filtered through the filter mesh, and the impurities attached to the filter mesh and pre-removed inner walls are scraped off by using a cylinder-driven scraper hopper, and finally the impurities are discharged through the sewage pipe.
It effectively realizes the pretreatment and removal of impurities, reduces the amount of impurities entering the water separation tank, and improves the convenience of subsequent cleaning.
Smart Images
Figure CN222752643U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of multi-stage water separation tanks, in particular to a multi-stage water separation tank with a pre-impurity removal structure. Background Art
[0002] The water separation tank is a commonly used equipment in the industrial field, mainly used to separate and collect gas or solid particles in liquid. Its working principle is based on the physical properties of the fluid, causing the liquid to be diverted and precipitated in the tank, thereby achieving the purpose of separation. At present, the water separation tanks on the market have the effect of being able to complete multi-stage separation, which means that the separation operation can be achieved through multiple steps.
[0003] Although this type of water separation tank can complete multi-stage separation operations, when in use, the water inlet pipe of this type of water separation tank lacks a component that can pre-treat impurities, and the pre-treatment operation cannot be performed. The lack of a pre-treatment structure will cause more impurities to be transported to the water separation tank, resulting in a large amount of impurities accumulated in the water separation tank. When there are a lot of impurities, since the water separation tank is basically a closed structure, it will affect the convenience of subsequent impurity cleaning, causing inconvenience to the user. In view of this, we propose a multi-stage water separation tank with a pre-impurity removal structure. Utility Model Content
[0004] The purpose of the utility model is to provide a multi-stage water separation tank with a pre-impurity removal structure to solve the defects mentioned in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A multi-stage water distribution tank with a pre-impurity removal structure comprises a water distribution tank body and a water inlet pipe fixedly installed on the water distribution tank body, a pre-impurity removal box is arranged on one side of the water inlet pipe, a filter screen is fixedly installed on the inner wall of the pre-impurity removal box, a water pump is arranged on one side of the pre-impurity removal box, a delivery pipe is fixedly installed on the water inlet end of the water pump, the end of the delivery pipe is fixedly installed on the pre-impurity removal box, a water outlet pipe is fixedly installed on the water outlet end of the water pump, the end of the water outlet pipe is fixedly installed on the water inlet pipe, an addition pipe is fixedly installed on one side plate of the pre-impurity removal box, the delivery pipe and the addition pipe are respectively located on both sides of the filter screen, a support frame is fixedly installed on the top surface of the pre-impurity removal box, a cylinder is fixedly installed on the top plate of the support frame, a scraper hopper is arranged on the telescopic shaft of the cylinder, and the scraper hopper is located between the addition pipe and the filter screen.
[0007] Preferably, a cover plate is hinged on the top surface of the pre-impurity removal box, and the cover plate is located above the position between the filter screen and the conveying pipe, so as to facilitate dust shielding operation above the water body filtered by the filter screen.
[0008] Preferably, a handle is fixedly mounted on the cover plate, and the handle is used for opening and closing the cover plate.
[0009] Preferably, a top plate is fixedly mounted on the top surface of the scraper hopper, a rectangular plate is fixedly mounted on the end of the telescopic shaft of the cylinder, and the rectangular plate is fixedly mounted on the top surface of the top plate by a plurality of fastening bolts, so as to facilitate the fixed installation operation of the scraper hopper.
[0010] Preferably, a scraper plate is fixedly mounted on the top surface of a plate body on one side of the scraper hopper close to the filter screen, and the scraper plate is pressed against the side surface of the filter screen for scraping operation.
[0011] Preferably, an inclined plate is fixedly mounted on the inner wall of the front side plate body of the scraper hopper, and the inclined plate is used for debris to fall into the scraper hopper.
[0012] Preferably, an inner groove is provided on the front plate of the scraper hopper, a drain pipe is fixedly installed on the rear groove wall of the inner groove, the drain pipe is connected to the interior of the scraper hopper, and a valve is fixedly installed on the drain pipe to facilitate drain operations at the drain pipe.
[0013] Preferably, an external discharge pipe is inserted into the sewage pipe, and the external discharge pipe is used for discharging impurities.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The utility model provides a pre-impurity removal box to ensure that when in use, the filter net can be used to filter impurities. After filtering, it can pre-treat the water body so that more impurities can be directly removed from the outside of the water distribution tank body.
[0016] 2. The utility model provides components such as a cylinder and a scraper hopper to ensure that when in use, the cylinder can be used to drive the scraper hopper to move, so as to scrape off the impurities attached to the filter screen and the inner wall of the pre-impurity removal box. After scraping, it is convenient to open the valve to discharge the impurities in the scraper hopper to the outside. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the exploded structure of the pre-de-impurity box of the utility model;
[0020] Figure 4 It is a partial structural schematic diagram of the utility model.
[0021] The meaning of each number in the figure is:
[0022] 1. Water distribution tank body; 10. Water inlet pipe;
[0023] 2. Pre-de-impurity box; 20. Water pump; 21. Water outlet pipe; 22. Delivery pipe; 23. Filter screen; 24. Cover plate; 241. Handle; 25. Adding pipe; 26. Support frame; 27. Cylinder; 271. Rectangular plate; 28. Scraper hopper; 281. Top plate; 282. Scraper plate; 283. Inclined plate; 29. Inner groove; 291. Drain pipe; 292. Valve; 293. External drain pipe. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a multi-stage water separation tank with a pre-impurity removal structure, comprising a water separation tank body 1 and a water inlet pipe 10 fixedly installed on the water separation tank body 1, a pre-impurity removal box 2 is arranged on one side of the water inlet pipe 10, a filter screen 23 is fixedly installed on the inner wall of the pre-impurity removal box 2, a water pump 20 is arranged on one side of the pre-impurity removal box 2, a delivery pipe 22 is fixedly installed on the water inlet end of the water pump 20, the end of the delivery pipe 22 is fixedly installed on the pre-impurity removal box 2, a water outlet pipe 21 is fixedly installed on the water outlet end of the water pump 20, the end of the water outlet pipe 21 is fixedly installed on the water inlet pipe 10, an addition pipe 25 is fixedly installed on one side plate of the pre-impurity removal box 2, the delivery pipe 22 and the addition pipe 25 are respectively located on both sides of the filter screen 23, so as to facilitate the filtering operation of impurities by using the filter screen 23;
[0026] Specifically, a support frame 26 is fixedly installed on the top surface of the pre-impurity removal box 2, a cylinder 27 is fixedly installed on the top plate of the support frame 26, a scraper hopper 28 is arranged on the telescopic shaft of the cylinder 27, and the scraper hopper 28 is located between the adding pipe 25 and the filter screen 23, so that the scraper hopper 28 can be used to scrape off the impurities between the filter screen 23 and the inner wall of the pre-impurity removal box 2, thereby achieving the effect of scraping off the impurities.
[0027] In this embodiment, a cover plate 24 is hinged on the top surface of the pre-impurity removal box 2 by a hinge. The cover plate 24 is located above the position between the filter screen 23 and the conveying pipe 22, so as to facilitate the dust-proof shielding operation above the water body filtered by the filter screen 23; a handle 241 is fixedly mounted on the cover plate 24, and the handle 241 is used for the opening and closing operation of the cover plate 24.
[0028] Specifically, a top plate 281 is fixedly installed on the top surface of the scraper hopper 28, and a rectangular plate 271 is fixedly installed on the end of the telescopic shaft of the cylinder 27. The rectangular plate 271 is fixedly installed on the top surface of the top plate 281 by a plurality of fastening bolts, so as to facilitate the fixed installation operation of the scraper hopper 28.
[0029] Furthermore, a scraper plate 282 is fixedly installed on the top surface of the plate body of the scraper hopper 28 close to the filter screen 23. The scraper plate 282 is pressed against the side of the filter screen 23 for scraping operation, so as to scrape off impurities on the side of the filter screen 23.
[0030] In addition, an inclined plate 283 is fixedly mounted on the inner wall of the front plate body of the scraper hopper 28 , and the inclined plate 283 is used for debris to fall into the scraper hopper 28 .
[0031] It is worth mentioning that an inner groove 29 is provided on the front plate of the scraper hopper 28, and a drain pipe 291 is fixedly installed on the rear groove wall of the inner groove 29. The drain pipe 291 is connected to the inside of the scraper hopper 28, and a valve 292 is fixedly installed on the drain pipe 291 to facilitate the drain operation at the drain pipe 291; an external drain pipe 293 is inserted into the drain pipe 291, and the external drain pipe 293 is used for the discharge operation of impurities.
[0032] When the multi-stage water separation tank with a pre-impurity removal structure of the utility model is used, the addition pipe 25 is connected to the external sewage entry pipeline. As the sewage enters the pre-impurity removal box 2, it will first be filtered by the filter screen 23. The filtered water is operated by the water pump 20 to be transported to the pre-impurity removal box 2 for graded treatment.
[0033] Subsequently, when there are more impurities on the side of the scraper hopper 28 in the pre-cleaning box 2, the cylinder 27 is started and made to work. When the cylinder 27 works, the telescopic shaft thereon is shortened, driving the scraper hopper 28 to move upward. At this time, the scraper hopper 28 can scrape off the impurities on the inner wall of the pre-cleaning box 2 near the filter screen 23 and the filter screen 23. The scraped impurities enter the scraper hopper 28. As the scraper hopper 28 moves to the outside of the pre-cleaning box 2, the drain pipe 291 is inserted into the drain pipe 291, and then the valve 292 is opened to discharge the impurities in the scraper hopper 28 along the drain pipe 291 to the outside, completing the impurity cleaning operation. After the cleaning is completed, the valve 292 is closed, and the cylinder 27 is started again and made to work. When the cylinder 27 works, the telescopic shaft thereon is extended, driving the scraper hopper 28 to move downward to the initial position.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A multi-stage water distribution tank with a pre-impurity removal structure, comprising a water distribution tank body (1) and a water inlet pipe (10) fixedly mounted on the water distribution tank body (1), characterized in that: A pre-impurity removal box (2) is provided on one side of the water inlet pipe (10), a filter screen (23) is fixedly mounted on the inner wall of the pre-impurity removal box (2), a water pump (20) is provided on one side of the pre-impurity removal box (2), a delivery pipe (22) is fixedly mounted on the water inlet end of the water pump (20), the end of the delivery pipe (22) is fixedly mounted on the pre-impurity removal box (2), a water outlet pipe (21) is fixedly mounted on the water outlet end of the water pump (20), the end of the water outlet pipe (21) is fixedly mounted on the water inlet pipe (10) A feeding pipe (25) is fixedly mounted on a side plate of the pre-impurity removal box (2), the delivery pipe (22) and the feeding pipe (25) are respectively located on both sides of the filter screen (23), a support frame (26) is fixedly mounted on the top surface of the pre-impurity removal box (2), a cylinder (27) is fixedly mounted on the top plate of the support frame (26), a scraping hopper (28) is arranged on the telescopic shaft of the cylinder (27), and the scraping hopper (28) is located between the feeding pipe (25) and the filter screen (23).
2. The multi-stage water separation tank with a pre-impurity removal structure according to claim 1 is characterized in that: A cover plate (24) is hingedly connected to the top surface of the pre-impurity removal box (2) via a hinge, and the cover plate (24) is located above the position between the filter screen (23) and the conveying pipe (22).
3. The multi-stage water separation tank with a pre-impurity removal structure according to claim 2 is characterized in that: A handle (241) is fixedly mounted on the cover plate (24), and the handle (241) is used for opening and closing operations of the cover plate (24).
4. The multi-stage water separation tank with a pre-impurity removal structure according to claim 1 is characterized in that: A top plate (281) is fixedly mounted on the top surface of the scraper hopper (28), a rectangular plate (271) is fixedly mounted on the end of the telescopic shaft of the cylinder (27), and the rectangular plate (271) is fixedly mounted on the top surface of the top plate (281) by means of a plurality of fastening bolts.
5. The multi-stage water separation tank with a pre-impurity removal structure according to claim 1 is characterized in that: A scraper plate (282) is fixedly mounted on the top surface of a plate body on one side of the scraper hopper (28) close to the filter screen (23), and the scraper plate (282) abuts against the side surface of the filter screen (23) for scraping operation.
6. The multi-stage water separation tank with a pre-impurity removal structure according to claim 5 is characterized in that: An inclined plate (283) is fixedly mounted on the inner wall of the front side plate body of the scraper hopper (28), and the inclined plate (283) is used for debris to fall into the scraper hopper (28).
7. The multi-stage water separation tank with a pre-impurity removal structure according to claim 6 is characterized in that: An inner groove (29) is provided on the front plate of the scraper hopper (28), a sewage discharge pipe (291) is fixedly installed on the rear groove wall of the inner groove (29), the sewage discharge pipe (291) is connected to the inside of the scraper hopper (28), and a valve (292) is fixedly installed on the sewage discharge pipe (291).
8. The multi-stage water separation tank with a pre-impurity removal structure according to claim 7 is characterized in that: An external discharge pipe (293) is inserted into the sewage discharge pipe (291), and the external discharge pipe (293) is used for the discharge of impurities.