Discharge pool for improving water quality

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a discharge tank for improving water quality, which comprises a discharge tank body, a group partition plate and a filter plate, the group partition plate is fixedly arranged in the discharge tank body, two partition plates are fixedly arranged on the front and rear sides of the group partition plate in the discharge tank body, and the filter plate is arranged in the discharge tank body. A water passing opening is formed in the bottom side of the group partition plate, the filter plate is in sliding connection with the water passing opening, meshes are formed in the surface of the filter plate, a blocking plate is fixedly arranged at the upper end of the filter plate, two limiting sliding openings communicated with the water passing opening are symmetrically formed in the upper end face of the group partition plate, one limiting sliding opening is in sliding connection with the blocking plate, and the other limiting sliding opening is in sliding connection with the blocking plate. According to the sewage treatment device, sewage treatment operation does not need to be stopped when meshes are cleaned, the sewage treatment continuity is improved, and the sewage treatment working efficiency is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field more specifically, the utility model relates to a kind of discharge pool for improving water quality. BACKGROUND

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse, which is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection and urban landscape, and is increasingly entering the daily life of ordinary people. The discharge pool is a commonly used treatment tank in the sewage treatment process, located after the secondary sedimentation tank. Currently, the effluent from the secondary sedimentation tank contains some suspended solids, which will form a sediment after entering the discharge pool, depositing the suspended solids at the bottom of the discharge pool.

[0003] After searching, a discharge pool for improving water quality disclosed in Chinese patent authorization publication No. CN 208511955 U, although a blocking plate parallel to the partition plate is arranged above the sewage outlet of the second sedimentation tank, and the two vertical sides of the blocking plate are fixed on a set of opposite inner side walls of the discharge pool body, the lower part of the blocking plate forms a mesh structure, which not only improves the flowability of wastewater on both sides of the blocking plate, but also filters the wastewater. However, if the mesh on the blocking plate needs to be cleaned, the sewage treatment operation needs to be stopped, which will reduce the continuity of sewage treatment and affect the work efficiency of sewage treatment. Therefore, the utility model designs a discharge pool for improving water quality to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a discharge pool for improving water quality to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A discharge pool for improving water quality, comprising a discharge pool body, a set of partition plates and a filter plate, the set of partition plates is fixedly arranged in the discharge pool body, two partition plates are fixedly arranged on the front and rear sides of the set of partition plates in the discharge pool body, a water passage is formed in the bottom side of the set of partition plates, the filter plate is slidably connected with the water passage, a mesh is formed on the surface of the filter plate, a blocking plate is fixedly arranged on the upper end of the filter plate, two limiting sliding openings are symmetrically formed on the upper end face of the set of partition plates and communicate with the water passage, one limiting sliding opening is slidably connected with the blocking plate, a limiting seat is fixedly connected with the upper end of the blocking plate, assembly screw grooves are formed on the left and right sides of the limiting sliding opening on the upper end face of the set of partition plates, and two fastening bolts adapted to the assembly screw grooves are symmetrically screw-connected on the limiting seat.

[0007] As the preferred technical scheme of the utility model, the front side of the drainage pool body is fixedly connected with a water inlet pipe, and one end of the water inlet pipe is fixedly connected with a water inlet joint.

[0008] As the preferred technical scheme of the utility model, the upper end of the limiting seat is fixedly installed with a lifting handle, and the cross section shape of the lifting handle is inverted U shape.

[0009] As the preferred technical scheme of the utility model, the rear side of the drainage pool body is fixedly connected with a drain pipe, and one end of the drain pipe is fixedly connected with a drain joint.

[0010] As the preferred technical scheme of the utility model, the upper end face of the limiting seat is provided with a counterbore groove, and the end cap part of the fastening bolt is located in the counterbore groove.

[0011] As the preferred technical scheme of the utility model, the bottom of the drainage pool body is spaced apart and provided with three sewage outlets, the sewage outlets are staggered with the partition plates, and the sewage outlets are fixedly connected with a sludge discharge pipe through a ball valve.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] The utility model discloses a limiting seat is fixedly connected with the limiting slide opening, and the limiting seat is fixedly connected with the limiting slide opening, and the limiting seat is fixedly connected with the limiting slide opening. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is cross section structure schematic diagram of the utility model discloses a kind of drainage pool for improving water quality;

[0015] Figure 2 It is the three-dimensional structure schematic diagram of the utility model discloses a kind of drainage pool for improving water quality in group partition plate and filter plate assembly;

[0016] Figure 3 It is the three-dimensional structure schematic diagram of the utility model discloses a kind of drainage pool for improving water quality in group partition plate;

[0017] Figure 4The utility model discloses a three -dimensional structure diagram of filter plate in discharge pool for improving water quality.

[0018] In the drawing: 1, discharge pool body; 101, water inlet pipe; 102, water inlet joint; 103, drain pipe; 104, drain joint; 105, sewage outlet; 106, sludge discharge pipe; 2, partition plate; 3, group partition plate; 301, water passage; 302, limit sliding mouth; 303, assembly screw groove; 4, plugging plate; 401, filter plate; 402, mesh; 5, limit seat; 501, handle; 502, counterbore groove; 6, fastening bolt. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] As Figures 1 to 4 shown, the utility model provides a discharge pool for improving water quality, including discharge pool body 1, group partition plate 3 and filter plate 401, group partition plate 3 is fixedly arranged in discharge pool body 1, and both sides of group partition plate 3 in discharge pool body 1 are fixedly provided with two partition plates 2, and the bottom side of group partition plate 3 is provided with water passage 301, and filter plate 401 is slidably connected with water passage 301, and the surface of filter plate 401 is provided with mesh 402, and the upper end of filter plate 401 is fixedly provided with plugging plate 4, and the upper end of group partition plate 3 is symmetrically provided with two limit sliding mouths 302, and the limit sliding mouth 302 is slidably connected with plugging plate 4, and the upper end of plugging plate 4 is fixedly connected with limit seat 5, and the upper end of group partition plate 3 is provided with assembly screw groove 303 on the left and right sides of limit sliding mouth 302, and the limit seat 5 is symmetrically screw-connected with two fastening bolts 6 matched with assembly screw groove 303, and the fastening bolt 6 on limit seat 5 is matched and connected in corresponding assembly screw groove 303, so that filter plate 401 is positioned and fastened in the water passage 301 of group partition plate 3 bottom side.

[0021] As Figure 1 shown, the front side of discharge pool body 1 is fixedly connected with water inlet pipe 101, and one end of water inlet pipe 101 is fixedly connected with water inlet joint 102, and water inlet joint 102 can connect water inlet pipe 101 with corresponding pipeline.

[0022] As Figure 4As shown, a handle 501 is fixedly installed on the upper end of the limiting seat 5. The cross-sectional shape of the handle 501 is inverted U-shaped, which facilitates the extraction of the sealing plate 4 and the filter plate 401 from the partition plate 3.

[0023] Among them, such as Figure 1 As shown, a drain pipe 103 is fixedly connected to the rear side of the discharge pool body 1. One end of the drain pipe 103 is fixedly connected to a drain connector 104. The drain pipe 103 can be connected to the corresponding pipeline using the drain connector 104.

[0024] Among them, such as Figure 4 As shown, the upper end face of the limiting seat 5 is provided with a countersunk groove 502, and the end cap of the fastening bolt 6 is located in the countersunk groove 502, so that the fastening bolt 6 can be hidden.

[0025] Among them, such as Figure 1 As shown, the bottom of the discharge pool body 1 is provided with three sewage outlets 105 spaced apart. The sewage outlets 105 are staggered with the partition plate 2. The sewage outlets 105 are fixedly connected to the sludge discharge pipe 106 through ball valves, so that the suspended matter deposited at the bottom of the discharge pool body 1 can be discharged into the sludge discharge pipe 106 through the sewage outlets 105.

[0026] The working principle of this utility model:

[0027] During use, wastewater enters the discharge tank body 1 through the inlet pipe 101. Two partition plates 2 and a group partition plate 3 slow down the flow of wastewater. The partition plates 2 cause the wastewater to overflow. The mesh 402 on the filter plate 401 filters the passing wastewater, ensuring the sedimentation of suspended solids and improving the water quality. If it is necessary to clean the mesh 402 on the filter plate 401, another filter plate 401 is slid into the water inlet 301 through another empty limiting sliding port 302, so that the sealing plate 4 corresponds to... Slide the filter plate 401 into the limiting slide 302 and connect the fastening bolt 6 on the limiting seat 5 into the corresponding assembly screw groove 303. This allows the filter plate 401 to be positioned and fastened in the water inlet 301 on the bottom side of the partition plate 3 for later use. Loosen the fastening bolt 6 corresponding to the filter plate 401 to be cleaned, and use the handle 501 to lift the sealing plate 4 and the filter plate 401 out of the partition plate 3. Then the mesh 402 can be cleaned. This allows the sewage treatment operation to be cleaned without stopping the sewage treatment operation, which is beneficial to improving the continuity of sewage treatment.

[0028] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A discharge pond for improving water quality, characterized in that: It includes the discharge pool body (1), the baffle plate (3), and the filter plate (401); The partition plate (3) is fixedly installed inside the discharge pool body (1). Two partition plates (2) are fixedly installed on both the front and rear sides of the partition plate (3) inside the discharge pool body (1). A water inlet (301) is opened on the bottom side of the partition plate (3). The filter plate (401) is slidably connected to the water inlet (301). A mesh (402) is opened on the surface of the filter plate (401). A sealing plate (4) is fixedly installed at the upper end of the filter plate (401). Two limiting slides (302) communicating with the water inlet (301) are symmetrically opened on the upper end face of the partition plate (3). One of the limiting slides (302) is slidably connected to the sealing plate (4). A limiting seat (5) is fixedly connected to the upper end of the sealing plate (4). The upper end face of the partition plate (3) is provided with assembly screw grooves (303) on both the left and right sides of the limiting slide (302). Two fastening bolts (6) that are compatible with the assembly screw grooves (303) are symmetrically threaded on the limiting seat (5).

2. The discharge pond for improving water quality according to claim 1, characterized in that: The front side of the discharge pool body (1) is fixedly connected to an inlet pipe (101), and one end of the inlet pipe (101) is fixedly connected to an inlet connector (102).

3. The discharge pond for improving water quality according to claim 1, characterized in that: The upper end of the limiting seat (5) is fixedly equipped with a handle (501), and the cross-sectional shape of the handle (501) is inverted U-shaped.

4. The discharge pond for improving water quality according to claim 1, characterized in that: The rear side of the discharge pool body (1) is fixedly connected to a drain pipe (103), and one end of the drain pipe (103) is fixedly connected to a drain connector (104).

5. The discharge pond for improving water quality according to claim 1, characterized in that: The upper end face of the limiting seat (5) is provided with a countersunk groove (502), and the end cap of the fastening bolt (6) is located in the countersunk groove (502).

6. The discharge pond for improving water quality according to claim 1, characterized in that: The bottom of the discharge pool body (1) is provided with three sewage outlets (105) spaced apart. The sewage outlets (105) are staggered with the partition plate (2). The sewage outlets (105) are fixedly connected to the sludge discharge pipe (106) through ball valves.

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