Multifunctional sedimentation tank

Abstract

The utility model discloses a multifunctional sedimentation tank which comprises a sedimentation tank main body, the middle part of the inner wall of the sedimentation tank main body is fixedly connected with an up-and-down reciprocating displacement adjusting unit, and one end of the up-and-down reciprocating displacement adjusting unit is rotationally connected with a scraping roller through a supporting combined frame; the bottom of the inner wall of the sedimentation tank main body is fixedly connected with a double filter screen frame, and the middle parts of the two side surfaces of the sedimentation tank main body are fixedly connected with supporting top plates. When sewage is discharged into the sedimentation tank main body and is filtered by the double filter screen frames, the multiple auxiliary push rods are started to stretch out and draw back repeatedly, and the slidable adjusting plate is driven to slide on the main body adjusting shaft rod in a reciprocating limiting manner, so that the supporting combined building frame moves up and down at the same time; the sludge attached to the inner wall of the sedimentation tank main body is effectively scraped by the scraping roller, so that the influence on water filtration caused by excessive sludge attachment is avoided, and the influence on efficiency caused by excessive manual work is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water plants, in particular to a multifunctional sedimentation tank. Background Art

[0002] A water plant is a facility responsible for treating and supplying drinking water or industrial water. In a water plant, mechanical automation technology plays a key role to ensure the stability of water quality and the efficient operation of the production process. At the same time, the water plant supplies water to the surrounding area to facilitate people to cook in daily life. The water supply of the water plant needs to be guaranteed in quality and monitored at all times. The water quality monitoring data and preset parameters are operated to ensure that the water quality meets the standards.

[0003] According to a sedimentation tank disclosed in patent search announcement number CN210385121U, its beneficial effects are: reducing the impact on the surrounding environment; light weight, easy to lift; service life meets the service period requirements; convenient post-processing; reducing the volume of conventional inclined tube sedimentation tanks and reducing the floor space.

[0004] When sewage is discharged into the sedimentation tank and filtered and precipitated, a large amount of sludge will adhere to the inner wall of the sedimentation tank. However, too much sludge adhesion will not only affect the filtration of water quality, but also the efficiency of manual removal is too low, affecting the subsequent overall sedimentation operation. Utility Model Content

[0005] The utility model provides a multifunctional sedimentation tank to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multifunctional sedimentation tank comprises a sedimentation tank body, wherein an up-and-down reciprocating displacement adjustment unit is fixedly connected to the middle of the inner wall of the sedimentation tank body, one end of the up-and-down reciprocating displacement adjustment unit is rotatably connected to a scraping roller through a supporting combination frame, a double filtering mesh frame is fixedly connected to the bottom of the inner wall of the sedimentation tank body, a supporting top plate is fixedly connected to the middle of both side surfaces of the sedimentation tank body, the upper end of the supporting top plate is spline-connected to a water pumping pipe through the installation of a water pumping electric pump, the output end of the water pumping electric pump is spline-connected to a water delivery pipe, and a drainage trough plate is fixedly installed at the lower end of the sedimentation tank body by opening a through hole.

[0008] As a further improvement of the technical solution: the tops of both side surfaces of the sedimentation tank body are fixedly connected with top clamping rods, and the inner walls of the top clamping rods are fixedly connected to the surface of the water conveying pipe.

[0009] As a further improvement of the technical solution: the bottoms of both sides of the sedimentation tank body are fixedly connected with bottom top feet, and one end of the drainage trough plate is fixedly connected to the bottom of the inner wall of one side of the sedimentation tank body close to the double filter frame.

[0010] As a further improvement of the technical solution: the upper end of the up and down reciprocating displacement adjustment unit is fixedly connected with a water retaining top plate, and one end of the water retaining top plate is fixedly connected to the top of the inner wall of one side of the sedimentation tank body.

[0011] As a further improvement of the technical solution: the up and down reciprocating displacement adjustment unit comprises a main body adjustment shaft rod, and the surface of the main body adjustment shaft rod is slidably connected to a slidable adjustment plate.

[0012] As a further improvement of the technical solution: a middle portion of the upper end of the slidable adjustment plate is fixedly connected with a multiple auxiliary push rod, and a surface of the multiple auxiliary push rod is fixedly connected with an L-shaped reinforcement clamping rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the sewage is discharged into the main body of the sedimentation tank and filtered by the double filter rack, the multiple auxiliary push rods are started to extend and retract repeatedly, and the slidable adjustment plate is driven to slide back and forth on the main body adjustment shaft rod, so that the support combination frame moves up and down at the same time, so that the scraping roller can effectively scrape the sludge attached to the inner wall of the sedimentation tank body, thereby avoiding excessive sludge attachment that affects the filtration of water quality, and does not take up too much manpower to affect efficiency.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 This is a structural schematic diagram of a multifunctional sedimentation tank proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the split structure of a multifunctional sedimentation tank proposed by the utility model;

[0019] Figure 3This is a schematic diagram of the split structure of the up and down reciprocating displacement adjustment unit of a multifunctional sedimentation tank proposed by the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Sedimentation tank body; 2. Up and down reciprocating displacement adjustment unit; 201. Main body adjustment shaft; 202. Slidable adjustment plate; 203. Multiple auxiliary push rods; 204. L-shaped reinforcement clamping rod; 3. Support combination frame; 4. Scraping roller; 5. Double filter rack; 6. Support top plate; 7. Water pumping pump; 8. Water pumping pipe; 9. Water supply pipe; 10. Drainage trough plate; 11. Top clamping rod; 12. Bottom top foot; 13. Water retaining top plate. DETAILED DESCRIPTION

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0023] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] See also Figures 1 to 3In the embodiment of the utility model, a multifunctional sedimentation tank comprises a sedimentation tank body 1, a vertical reciprocating displacement adjustment unit 2 is fixedly connected to the middle of the inner wall of the sedimentation tank body 1, one end of the vertical reciprocating displacement adjustment unit 2 is rotatably connected to a scraping roller 4 through a supporting combination frame 3, a double filtering mesh frame 5 is fixedly connected to the bottom of the inner wall of the sedimentation tank body 1, a supporting top plate 6 is fixedly connected to the middle of both sides of the sedimentation tank body 1, the upper end of the supporting top plate 6 is spline-connected to a water pumping pipe 8 through the installation of a water pumping electric pump 7, and the output end of the water pumping electric pump 7 is spline-connected to a water delivery pipe 9, and a drainage trough plate 10 is fixedly installed at the lower end of the sedimentation tank body 1 through a through hole. When sewage is discharged into the sedimentation tank body 1 and is filtered by the double filtering mesh frame 5, After the water is filtered, the multiple auxiliary push rods 203 are started to extend and retract repeatedly, and the slidable adjustment plate 202 is driven to slide back and forth on the main adjustment shaft 201, so that the support combination frame 3 moves up and down at the same time, so that the scraping roller 4 can effectively scrape the sludge attached to the inner wall of the sedimentation tank body 1, thereby avoiding excessive sludge adhesion affecting the filtration of water quality, and does not take up too much manpower to affect the efficiency. The double filter frame 5 is provided with upper and lower mesh plates, and the upper and lower parts are divided into coarse filtration and fine filtration. Coarse filtration can reduce the load of subsequent filtration equipment and extend its service life. Fine filtration can further filter out smaller particles and suspended matter, such as fine mud, microorganisms, etc., which helps to improve the purity and transparency of water quality.

[0026] See also Figures 1-2 The tops of both sides of the sedimentation tank body 1 are fixedly connected with top clamping rods 11, and the inner walls of the top clamping rods 11 are fixedly connected to the surface of the water conveying pipe 9. The top clamping rods 11 provide fixed support for the water conveying pipe 9, so that the water conveying pipe 9 can avoid instability due to water pressure during water conveyance.

[0027] See also Figures 1-2 The bottom of both sides of the sedimentation tank body 1 are fixedly connected with bottom top feet 12, and one end of the drainage trough plate 10 is fixedly connected to the bottom of the inner wall of one side of the sedimentation tank body 1 near the double filter frame 5. The bottom top feet 12 provide fixed support for the sedimentation tank as a whole, and leave a height difference between the sedimentation tank and the ground, which is convenient for maintenance personnel to repair the bottom of the sedimentation tank.

[0028] See also Figures 1-2 The upper end of the up and down reciprocating displacement adjustment unit 2 is fixedly connected with a water retaining top plate 13, and one end of the water retaining top plate 13 is fixedly connected to the top of the inner wall of one side of the sedimentation tank body 1. The water retaining top plate 13 can block the water flow output from the water conveying pipe 9 to prevent the water flow from splashing into the multiple auxiliary push rods 203 and causing water seepage and short circuit damage.

[0029] See also Figure 3The up and down reciprocating displacement adjustment unit 2 includes a main body adjustment shaft rod 201, the surface of the main body adjustment shaft rod 201 is slidably connected to a slidable adjustment plate 202, the main body adjustment shaft rod 201 is in a vertical state, and the slidable adjustment plate 202 always slides in a vertical direction while sliding on the main body adjustment shaft rod 201 without affecting the normal operation of the scraping roller 4.

[0030] See also Figure 3 A multiple auxiliary push rod 203 is fixedly connected to the middle of the upper end of the slidable adjustment plate 202, and an L-shaped reinforcement rod 204 is fixedly connected to the surface of the multiple auxiliary push rod 203. The parameter settings of the multiple auxiliary push rod 203 are: HB series, maximum dynamic load 12000N, self-locking force 15000N, reduction ratio 43:1, pitch 4mm, maximum stroke 1000mm, L-shaped reinforcement rod 204 is installed on the outside of the multiple auxiliary push rod 203, and the L-shaped reinforcement rod 204 is connected to the water retaining top plate 13, so that the multiple auxiliary push rod 203 is reinforced and protected during operation.

[0031] The working principle of the utility model is:

[0032] The water pump 7 is driven to pump water into the water delivery pipe 9, and the water is discharged to the double filter frame 5 for secondary filtration. The filtered water is precipitated and discharged from the drainage trough plate 10. After the operation is completed, the multiple auxiliary push rods 203 are driven to extend and retract, and the slidable adjustment plate 202 is driven to slide up and down on the main body adjustment shaft 201, and the scraping roller 4 slides on the supporting combination frame 3, driving the scraping roller 4 to roll on the supporting combination frame 3 to scrape the sludge on the inner wall of the sedimentation tank body 1.

[0033] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A multifunctional sedimentation tank, comprising a sedimentation tank body (1), characterized in that: The middle of the inner wall of the sedimentation tank body (1) is fixedly connected to an up-and-down reciprocating displacement adjustment unit (2), one end of the up-and-down reciprocating displacement adjustment unit (2) is rotatably connected to a scraping roller (4) through a supporting assembly frame (3), the bottom of the inner wall of the sedimentation tank body (1) is fixedly connected to a double filtering mesh frame (5), the middle of both sides of the sedimentation tank body (1) are fixedly connected to a supporting top plate (6), the upper end of the supporting top plate (6) is spline-connected to a water pump (8) by installing a water pump (7), the output end of the water pump (7) is spline-connected to a water delivery pipe (9), and the lower end of the sedimentation tank body (1) is fixedly installed with a drainage trough plate (10) by opening a through hole.

2. A multifunctional sedimentation tank according to claim 1, characterized in that: Top clamping rods (11) are fixedly connected to the tops of both side surfaces of the sedimentation tank body (1), and the inner wall of the top clamping rod (11) is fixedly connected to the surface of the water conveying pipe (9).

3. A multifunctional sedimentation tank according to claim 1, characterized in that: The bottoms of both sides of the sedimentation tank body (1) are fixedly connected with bottom top feet (12), and one end of the drainage trough plate (10) is fixedly connected to the bottom of the inner wall of one side of the sedimentation tank body (1) close to the double filter frame (5).

4. A multifunctional sedimentation tank according to claim 1, characterized in that: The upper end of the up-and-down reciprocating displacement adjustment unit (2) is fixedly connected to a water retaining top plate (13), and one end of the water retaining top plate (13) is fixedly connected to the top of an inner wall of one side of the sedimentation tank body (1).

5. A multifunctional sedimentation tank according to claim 1, characterized in that: The up-and-down reciprocating displacement adjustment unit (2) comprises a main body adjustment shaft rod (201), and the surface of the main body adjustment shaft rod (201) is slidably connected to a slidable adjustment plate (202).

6. A multifunctional sedimentation tank according to claim 5, characterized in that: A multiple auxiliary push rod (203) is fixedly connected to the middle of the upper end of the slidable adjustment plate (202), and an L-shaped reinforcement clamping rod (204) is fixedly connected to the surface of the multiple auxiliary push rod (203).

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