Separation regulating tank for sewage pretreatment processing

Abstract

The utility model is suitable for the technical field of sewage treatment, and provides a separation and regulation tank for sewage pretreatment processing, which comprises a treatment tank main body, a lifting assembly, a collecting assembly and an overturning assembly, the lifting assembly, the collecting assembly and the overturning assembly are all mounted on the treatment tank main body, the lifting assembly comprises a fixed box, an electric telescopic column is connected to the inner wall surface of the fixed box, and a lifting plate is mounted on the end surface of the electric telescopic column. Garbage blocked in the holes of the separation plate can be swept, and the probability that the separation plate is blocked is reduced; through the arrangement of the collecting assembly and the overturning assembly, the collected and lifted lifting box can be overturned, so that garbage is poured into the collecting assembly and stored, the garbage slides under the influence of gravity and is discharged from the sewage draining exit, the labor intensity of manual fishing is reduced, and the garbage cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of wastewater treatment technology, and in particular relates to a separation and equalization tank for wastewater pretreatment and processing. Background Technology

[0002] Wastewater pretreatment is a pretreatment facility set up before wastewater enters traditional sedimentation, biological, and other treatment processes, based on the water quality requirements of subsequent treatment processes. It is the throat of a wastewater treatment plant. During the discharge process, wastewater changes with production conditions, resulting in uneven water quality and unstable water volume. Especially when there are accidents in production or excessive rainfall, the water quality and volume of wastewater change even more significantly. Such changes can cause the wastewater treatment process to malfunction, reduce the treatment effect, and prevent the treatment equipment from fully utilizing its design load. In order for the treatment process to work normally and not be affected by peak flow or peak concentration changes in wastewater, the wastewater needs to have a relatively stable water volume and uniform water quality before treatment. Water quality and volume adjustment is necessary, and the setting of an equalization tank can meet this requirement.

[0003] The existing separation and equalization tanks used in sewage treatment tend to accumulate a large amount of solid and floating debris after prolonged sewage treatment, requiring manual cleaning, which increases workload, is tedious, and inefficient. Utility Model Content

[0004] The purpose of this utility model is to provide a separation and equalization tank for sewage pretreatment, which aims to solve the problems of existing separation and equalization tanks used in sewage treatment, where a large amount of solid and floating garbage easily accumulates in the tank after sewage treatment for a long time, requiring manual cleaning, increasing workload, and resulting in tedious and inefficient garbage cleaning.

[0005] This utility model is implemented as follows: a separation and equalization tank for wastewater pretreatment includes a treatment tank body, a lifting assembly, a collection assembly, and a tilting assembly. The lifting assembly, collection assembly, and tilting assembly are all installed on the treatment tank body. The lifting assembly includes a fixed box, with an electric telescopic column fixedly connected to the inner wall of the fixed box. A lifting plate is installed on the end face of the electric telescopic column. A first support frame and a second support frame are fixedly connected to the outer wall of the lifting plate. A cleaning roller is rotatably connected to the outer wall of the first support frame via a first fixed rod. A lifting box is rotatably connected to the outer wall of the second support frame via a second fixed rod. A reset block is rotatably connected to the outer wall of the lifting box via a third fixed rod. The collection assembly includes a collection trough and a collection plate. The tilting assembly includes a separation plate. A support rod is rotatably connected to the inner wall of the separation plate. A positioning plate and a tilting plate are fixedly connected to the outer wall of the support rod. A magnetic plate is fixedly connected to the outer wall of the positioning plate, and an electromagnet is provided on the end face of the magnetic plate. A gravity block is rotatably connected to the outer wall of the tilting plate via a fourth fixed rod.

[0006] As a further embodiment of this utility model, a sewage inlet pipe is fixedly connected to the end face of the treatment tank body, and a sewage outlet is provided on the outer wall of the treatment tank body, which is connected to the collection component.

[0007] As a further embodiment of this utility model, the outer wall of the fixed box is fixedly connected to the main body of the treatment pool, the end faces of the first support frame and the second support frame are slidably connected to the main body of the treatment pool, and the end face of the lifting box is provided with a drainage hole.

[0008] As a further embodiment of this utility model, the outer wall of the collection tank is fixedly connected to the main body of the treatment pool, and the shape of the collection plate is triangular, with the outer wall of the collection plate fixedly connected to the collection tank.

[0009] As a further embodiment of this utility model, the outer wall surface of the separation plate is fixedly connected to the main body of the treatment tank, a column is fixedly connected to the end face of the separation plate, a mounting plate is fixedly connected to the end face of the column, and the end face of the electromagnet is fixedly connected to the mounting plate.

[0010] As a further embodiment of this utility model, both the positioning plate and the flipping plate are rotatably connected to the separation plate via a support rod, and the outer wall surface of the separation plate is also provided with a flipping hole for the positioning plate and the flipping plate to rotate.

[0011] This utility model provides a separation and equalization tank for sewage pretreatment. Through the installation of a lifting component, solid waste and floating debris in the sewage can be collected. While collecting and lifting the waste, it can also clean the debris clogging the holes in the separation plate, reducing the probability of clogging. The collection component and the flipping component allow the lifted box to be flipped, pouring the waste into the collection component for storage. The waste then slides out of the discharge outlet under the influence of gravity, reducing the labor intensity of manual retrieval and improving the efficiency of waste cleaning. Attached Figure Description

[0012] Figure 1 A three-dimensional schematic diagram of a separation and equalization tank for wastewater pretreatment and processing provided for an embodiment of this utility model;

[0013] Figure 2 A top view of a separation and equalization tank for wastewater pretreatment and processing provided in this embodiment of the present invention;

[0014] Figure 3 A front sectional view of a separation and equalization tank for wastewater pretreatment and processing provided in an embodiment of this utility model;

[0015] Figure 4This is a side sectional view of a separation and equalization tank for wastewater pretreatment and processing provided in an embodiment of the present utility model.

[0016] In the attached diagram: 1. Treatment tank body; 11. Sewage outlet; 12. Water inlet pipe; 2. Lifting assembly; 21. Fixing box; 22. Electric telescopic column; 23. Lifting plate; 24. First support frame; 25. Cleaning roller; 26. Second support frame; 27. Lifting box; 271. Drain hole; 28. Reset block; 3. Collection assembly; 31. Collection trough; 32. Collection plate; 4. Tilting assembly; 41. Separation plate; 42. Support rod; 43. Positioning plate; 44. Magnet plate; 45. Electromagnet; 46. Tilting plate; 47. Gravity block; 401. Column; 402. Mounting plate; 403. Tilting hole. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0018] The specific implementation of this utility model will be described in detail below with reference to specific embodiments. For example... Figures 1 to 4 As shown in the figure, a separation and equalization tank for wastewater pretreatment processing according to an embodiment of the present invention includes a treatment tank body 1, a lifting assembly 2, a collection assembly 3, and a tilting assembly 4. The lifting assembly 2, the collection assembly 3, and the tilting assembly 4 are all installed on the treatment tank body 1. The lifting assembly 2 includes a fixed box 21, an electric telescopic column 22 is fixedly connected to the inner wall of the fixed box 21, a lifting plate 23 is installed on the end face of the electric telescopic column 22, a first support frame 24 and a second support frame 26 are fixedly connected to the outer wall of the lifting plate 23, and a cleaning roller 2 is rotatably connected to the outer wall of the first support frame 24 through a first fixed rod. 5. The outer wall of the second support frame 26 is rotatably connected to the lifting box 27 via the second fixing rod. The outer wall of the lifting box 27 is rotatably connected to the reset block 28 via the third fixing rod. The collection assembly 3 includes a collection trough 31 and a collection plate 32. The flipping assembly 4 includes a separation plate 41. The inner wall of the separation plate 41 is rotatably connected to the support rod 42. The outer wall of the support rod 42 is fixedly connected to the positioning plate 43 and the flipping plate 46. The outer wall of the positioning plate 43 is fixedly connected to the magnetic plate 44. An electromagnet 45 is provided on the end face of the magnetic plate 44. The outer wall of the flipping plate 46 is rotatably connected to the gravity block 47 via the fourth fixing rod.

[0019] This utility model provides a separation and regulating tank for sewage pretreatment. By setting up the lifting component 2, solid waste and floating objects in the sewage can be collected. While collecting and lifting the waste, the garbage blocking the holes in the separation plate 41 can also be cleaned, reducing the probability of the separation plate 41 being blocked. By setting up the collection component 3 and the flipping component 4, the lifting box 27 after collection and lifting can be flipped, so that the waste is poured into the collection component 3, collected and stored, and then slid out of the sewage outlet 11 under the influence of gravity, reducing the labor intensity of manual retrieval and improving the efficiency of waste cleaning.

[0020] In this embodiment of the invention, during use, sewage is discharged into the treatment tank body 1 through the inlet pipe 12. The electric telescopic column 22 is energized, causing it to extend and retract, lifting the lifting plate 23 upwards. Simultaneously, the first support frame 24 and the second support frame 26 move upwards. Due to the movement of the first support frame 24, the cleaning brushes on the outer wall of the cleaning roller 25 contact the separation plate 41, cleaning debris from its holes. The movement of the second support frame 26 moves the lifting box 27, thereby collecting solid waste and floating matter accumulated on the end face of the separation plate 41. Afterwards, the electromagnet 45 is energized to generate a magnetic field. The force repels the magnetic plate 44, pushing the positioning plate 43 and causing the flipping plate 46 to move synchronously under the force. This applies a force to the end face of the lifting box 27, causing it to rotate and flip, pouring the garbage inside into the collection component 3. Then, the electromagnet 45 is de-energized, and the gravity block 47 and the reset block 28 are both affected by gravity, resetting the flipping plate 46 and the lifting box 27 respectively. By repeatedly moving and flipping the lifting box 27, the garbage in the treatment pool body 1 can be cleaned. As more garbage is poured into the collection component 3, it slides and falls out from the drain outlet 11 under the influence of gravity.

[0021] like Figure 1 As shown, as a further embodiment of the present invention, a sewage inlet pipe 12 is fixedly connected to the end face of the treatment tank body 1, and a sewage outlet 11 is provided on the outer wall of the treatment tank body 1. The sewage outlet 11 is connected to the collection component 3. This facilitates the discharge of sewage to be treated into the treatment tank body 1. The sewage outlet 11 facilitates the collection of solid waste retrieved from the sewage.

[0022] like Figure 3 and Figure 4As shown, in a further embodiment of this utility model, the outer wall of the fixed box 21 is fixedly connected to the treatment tank body 1, the end faces of the first support frame 24 and the second support frame 26 are slidably connected to the treatment tank body 1, and the end face of the lifting box 27 is provided with a drainage hole 271; the first support frame 24 and the second support frame 26 can be used to move the cleaning roller 25 and the lifting box 27 respectively, so that the brush on the outer wall of the cleaning roller 25 cleans the holes of the separation plate 41, and at the same time the lifting box 27 scoops up the solid waste in the sewage and lifts it upward.

[0023] like Figure 4 As shown, as a further embodiment of this utility model, the outer wall of the collection trough 31 is fixedly connected to the treatment pool body 1, the shape of the collection plate 32 is triangular, and the outer wall of the collection plate 32 is fixedly connected to the collection trough 31; the salvaged garbage can be poured into the collection component 3, and the inclined design of the collection component 3 allows the garbage to slide and fall, and be discharged through the sewage outlet 11.

[0024] like Figure 3 and Figure 4 As shown, in a further embodiment of the present invention, the outer wall of the separation plate 41 is fixedly connected to the main body 1 of the treatment pool, a column 401 is fixedly connected to the end face of the separation plate 41, an mounting plate 402 is fixedly connected to the end face of the column 401, and the end face of the electromagnet 45 is fixedly connected to the mounting plate 402. Specifically, in a further embodiment of the present invention, the positioning plate 43 and the flipping plate 46 are rotatably connected to the separation plate 41 through the support rod 42. The outer wall of the separation plate 41 is also provided with a flipping hole 403 for the rotation of the positioning plate 43 and the flipping plate 46. Since the electromagnet 45 generates magnetic force when energized, it repels the magnet plate 44, pushing the positioning plate 43, thereby causing the flipping plate 46 to rotate synchronously under the force, which can rotate the lifting box 27, thereby emptying the garbage collected inside. After the electromagnet 45 is de-energized, the flipping plate 46 is reset by the force of the gravity block 47, and the lifting box 27 is reset by the force of the reset block 28.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A separation and equalization tank for wastewater pretreatment and processing, characterized in that, Including processing pool body (1), lifting assembly (2), collection assembly (3) and turnover assembly (4);The lifting assembly (2), collection assembly (3) and turnover assembly (4) are all installed on processing pool body (1), the lifting assembly (2) includes fixed box (21), the inner wall surface of fixed box (21) is fixedly connected with electric telescopic column (22), the end surface of electric telescopic column (22) is installed with lifting plate (23), the outer wall surface of lifting plate (23) is fixedly connected with first support frame (24) and second support frame (26), the outer wall surface of first support frame (24) is rotatably connected with cleaning roller (25) through first fixed rod, the outer wall surface of second support frame (26) is rotatably connected with lifting box (27) through second fixed rod, the outer wall surface of lifting box (27) is rotatably connected with reset block (28) through third fixed rod, the collection assembly (3) includes collection groove (31) and collection plate (32), the turnover assembly (4) includes separation plate (41), the inner wall surface of separation plate (41) is rotatably connected with support rod (42), the outer wall surface of support rod (42) is fixedly connected with positioning plate (43) and turnover plate (46), the outer wall surface of positioning plate (43) is fixedly connected with magnet plate (44), the end surface of magnet plate (44) is provided with electromagnet (45), the outer wall surface of turnover plate (46) is rotatably connected with gravity block (47) through fourth fixed rod.

2. The separation and equalization tank for sewage pretreatment according to claim 1, characterized in that, The end surface of the processing pool body (1) is fixedly connected with the water inlet pipe (12) of sewage, and the outer wall surface of the processing pool body (1) is provided with a sewage discharge port (11), which is communicated with the collection assembly (3).

3. The separation and equalization tank for sewage pretreatment according to claim 1, characterized in that, The outer wall surface of the fixed box (21) is fixedly connected with the processing pool body (1), and the end surfaces of the first support frame (24) and the second support frame (26) are slidably connected with the processing pool body (1), and the end surface of the lifting box (27) is provided with a drain hole (271).

4. The separation and equalization tank for sewage pretreatment according to claim 1, characterized in that, The outer wall surface of the collection groove (31) is fixedly connected with the processing pool body (1), and the collection plate (32) is triangular in shape, and the outer wall surface of the collection plate (32) is fixedly connected with the collection groove (31).

5. The separation and equalization tank for sewage pretreatment according to claim 1, characterized in that, The outer wall surface of the separation plate (41) is fixedly connected with the processing pool body (1), and the end surface of the separation plate (41) is fixedly connected with a stand (401), and the end surface of the stand (401) is fixedly connected with a mounting plate (402), and the end surface of the electromagnet (45) is fixedly connected with the mounting plate (402).

6. The separation and equalization tank for sewage pretreatment according to claim 1, characterized in that, The positioning plate (43) and the turnover plate (46) are rotatably connected with the separation plate (41) through the support rod (42), and the outer wall surface of the separation plate (41) is also provided with a turnover hole (403) for rotating the positioning plate (43) and the turnover plate (46).

Images