A filter tank pumping device for chemical waste water

Abstract

The utility model provides a filter tank pumping device of chemical wastewater belongs to chemical wastewater treatment equipment field, including pumping pipe, pumping pipe cooperation and use have chemical wastewater filter assembly, chemical wastewater filter assembly includes filter box, fixed assembly, mounting plate no.

Description

Technical Field

[0001] This utility model provides a pumping device for a filtration tank of chemical wastewater, belonging to the field of chemical wastewater treatment equipment. Background Technology

[0002] In the process of chemical production, a large amount of chemical wastewater containing various harmful substances is generated. If this chemical wastewater is discharged directly without effective treatment, it will cause serious pollution to the environment. Filtration is an important step in the treatment of chemical wastewater. Filtration can remove solid impurities in the wastewater and improve the effect of subsequent treatment.

[0003] Based on the above, the inventors discovered that: Existing technologies typically employ partially detachable or non-detachable structures, where only the filter screen can be disassembled for cleaning clogged screens. This is not a modular structure and has limitations due to the inability to fully disassemble the filter. Some areas may not be thoroughly cleaned. Furthermore, the lower end of the water pumping pipe is usually made of flexible or rigid tubing, which is prone to deformation during pumping, especially at the head of the flexible tubing. This deformation can cause interference between multiple pumping pipes when they are close together, further affecting pumping efficiency and thus hindering normal pumping operations.

[0004] Therefore, in view of this, the existing structure was studied and improved, and a chemical wastewater filtration pond pumping device was proposed to solve the above-mentioned problems. Utility Model Content

[0005] The technical problem this invention aims to solve is that traditional chemical wastewater filtration pond pumping devices, which employ a non-combination structure, cannot be fully disassembled and cannot guarantee normal pumping operation.

[0006] To solve the above problems, the proposed technical solution is as follows: a chemical wastewater filtration tank pumping device, including a pumping pipe, wherein a chemical wastewater filtration assembly is used in conjunction with the pumping pipe, the chemical wastewater filtration assembly including a filter box, a fixing assembly, a first mounting plate, and a second mounting plate, both of which are ring structures and are threadedly connected to the lower end of the pumping pipe, the lower end of the pumping pipe being connected to the bottom of the filter box through the fixing assembly.

[0007] Furthermore, the filter box has a mesh structure on its surface and includes a top plate, a front side plate, a rear side plate, a left side plate, a right side plate, and a bottom plate. A groove 1 and a groove 2 are provided between the left side plate and the right side plate, and the front side plate and the rear side plate are respectively placed in the groove 1.

[0008] Furthermore, the top plate and bottom plate are respectively placed on the upper and lower sides of the front side plate and the rear side plate, and the protrusions of the top plate and bottom plate are placed in the second groove. The top plate and bottom plate are fixedly connected to the left side plate and the right side plate by bolt one, and the mounting plate one is fixedly connected to the top plate by bolt two.

[0009] Furthermore, the fixing assembly includes three bolts, a nut, and a collar. The three bolts are placed below the base plate and extend through the base plate into the interior of the filter box. The three bolts are threadedly connected to the base plate.

[0010] Furthermore, the collar is placed between the mounting plate two and the base plate and is threadedly connected to the bolt three. The upper end of the bolt three passes through the mounting plate two and is threadedly connected to the nut.

[0011] Furthermore, the top plate is provided with a through hole and the water pump pipe passes through the through hole and extends into the filter box.

[0012] Furthermore, the surfaces of the components of this invention are treated with anti-corrosion measures to prevent erosion by chemical wastewater.

[0013] Due to the adoption of the above technical solution, the beneficial effects of the chemical wastewater filtration tank pumping device of this utility model are as follows: 1. This utility model, through the setting of chemical wastewater filtration components, adopts a combined structure when pumping chemical wastewater, which can be completely disassembled, facilitating subsequent cleaning.

[0014] 2. When multiple pipes are used to pump chemical wastewater simultaneously, this utility model fixes the bottom of the pumping pipe by setting a fixing component to prevent the end of the pumping pipe from deforming or bending due to pumping vibration, thus ensuring normal pumping operation. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This utility model relates to a three-dimensional pumping device for a chemical wastewater filtration tank. Figure 1 .

[0016] Figure 2 This utility model relates to a three-dimensional pumping device for a chemical wastewater filtration tank. Figure 2 .

[0017] Figure 3 This utility model relates to a three-dimensional pumping device for a chemical wastewater filtration tank. Figure 3 .

[0018] Figure 4 This is an exploded view of a chemical wastewater filtration pond pumping device according to the present invention.

[0019] Figure 5 This is a partial perspective view of a chemical wastewater filtration tank pumping device according to the present invention.

[0020] In the picture: 1. Water pump pipe; 2. Filter box; 3. Mounting plate one; 4. Mounting plate two; 5. Top plate; 6. Front side plate; 7. Left side plate; 8. Bottom plate; 9. Groove two; 10. Groove one; 11. Bolt three; 12. Nut; 13. Collar; 14. Through hole. Detailed Implementation

[0021] 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.

[0022] The technical background of this application fully explains the problems of the prior art, and there are no overarching or general issues. The following utility model content and specific embodiments describe in detail the problems that this application needs to solve, clarify the technical problems that the technical solution needs to solve, and determine that the technical solution of this application has beneficial effects compared with the objective prior art.

[0023] Please see Figure 1-5 As shown: This utility model provides a pumping device for a chemical wastewater filtration tank: it includes a pumping pipe 1, which is used in conjunction with a chemical wastewater filtration assembly. The chemical wastewater filtration assembly includes a filter box 2, a fixing assembly, a first mounting plate 3, and a second mounting plate 4. The first mounting plate 3 and the second mounting plate 4 are both ring structures and are threadedly connected to the lower end of the pumping pipe 1. The lower end of the pumping pipe 1 is connected to the bottom of the filter box 2 through the fixing assembly. The fixing assembly includes a third bolt 11, a nut 12, and a collar 13. The third bolt 11 is placed below the bottom plate 8 and extends through the bottom plate 8 into the interior of the filter box 2. The third bolt 11 is threadedly connected to the bottom plate 8. The fixing assembly limits the lower end of the pumping pipe 1 to prevent the lower end of the pumping pipe from bending and deforming, which would affect pumping.

[0024] The filter box 2 has a mesh structure on its surface and includes a top plate 5, a front side plate 6, a rear side plate, a left side plate 7, a right side plate, and a bottom plate 8. A groove 10 and a groove 2 9 are provided between the left side plate 7 and the right side plate, and the front side plate 6 and the rear side plate are respectively placed in the groove 10. The filter box 2 adopts a modular structure, which is convenient for later disassembly and cleaning of impurities on its side walls.

[0025] like Figure 2-3 As shown, the top plate 5 and the bottom plate 8 are respectively placed on the upper and lower sides of the front side plate 6 and the rear side plate, and the protrusions of the top plate 5 and the bottom plate 8 are placed in the second groove 9. The top plate 5 and the bottom plate 8 are fixedly connected to the left side plate 7 and the right side plate by bolt one, and the mounting plate one 3 is fixedly connected to the top plate 5 by bolt two.

[0026] The collar 13 is placed between the mounting plate 2 4 and the base plate 8 and is threadedly connected to the bolt 3 11. The upper end of the bolt 3 11 passes through the mounting plate 2 4 and is threadedly connected to the nut 12.

[0027] like Figure 4 As shown, the top plate 5 is provided with a through hole 14 and the water pumping pipe 1 passes through the through hole 14 and extends into the filter box 2.

[0028] The principle of the chemical wastewater filtration tank pumping device of this utility model is as follows: The specific installation is as follows: The water pump pipe is inserted into the through hole in the top plate. Mounting plate one and mounting plate two are threaded to the water pump pipe. After screwing bolt three into the bottom plate, screw the collar onto bolt three. Manually align the hole on mounting plate two with bolt three and screw on the nut. Align the protrusion on the bottom plate with groove two and install it. Fix it to the left and right side plates with bolt one. Insert the front and rear side plates into groove one. After covering the top, fix the top plate to the left and right side plates with bolt one. Finally, fix mounting plate one to the top plate with bolt two.

[0029] When using this chemical wastewater filtration tank pumping device, place the device in the chemical wastewater filtration tank, start the existing pumping equipment, and the chemical wastewater enters the filter box through the mesh structure on the surface of the filter box. Solid impurities are intercepted outside the filter box, and the filtered chemical wastewater is pumped out through the pumping pipe, thus realizing the functions of chemical wastewater filtration and pumping. When it is necessary to clean or maintain the filter box, simply remove the nut, collar, bolt two, and bolt one to disassemble the filter box for processing. The operation is convenient and quick.

[0030] in Figure 4 , Figure 5 To clearly demonstrate the other structures, the mesh structure of the filter box is not shown.

[0031] This invention features a chemical wastewater filtration component with a modular structure that allows for complete disassembly while ensuring normal pumping operation.

[0032] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A pumping device for a filtration tank of chemical wastewater, comprising a pumping pipe (1), characterized in that, The pumping pipe (1) is used in conjunction with a chemical wastewater filtration assembly, which includes a filter box (2), a fixing assembly, a mounting plate one (3), and a mounting plate two (4). The mounting plate one (3) and the mounting plate two (4) are both ring structures and are threaded to the lower end of the pumping pipe (1). The lower end of the pumping pipe (1) is connected to the bottom of the filter box (2) through the fixing assembly.

2. The chemical wastewater filtration tank pumping device according to claim 1, characterized in that: The filter box (2) has a mesh structure on its surface and includes a top plate (5), a front side plate (6), a rear side plate, a left side plate (7), a right side plate, and a bottom plate (8). A groove first (10) and a groove second (9) are provided between the left side plate (7) and the right side plate, and the front side plate (6) and the rear side plate are respectively placed in the groove first (10).

3. The chemical wastewater filtration tank pumping device according to claim 2, characterized in that: The top plate (5) and bottom plate (8) are respectively placed on the upper and lower sides of the front side plate (6) and the rear side plate, and the protrusions of the top plate (5) and bottom plate (8) are placed in the second groove (9). The top plate (5) and bottom plate (8) are fixedly connected to the left side plate (7) and the right side plate by bolt one. The mounting plate one (3) is fixedly connected to the top plate (5) by bolt two.

4. The chemical wastewater filtration tank pumping device according to claim 1, characterized in that: The fixing assembly includes a bolt (11), a nut (12), and a collar (13). The bolt (11) is placed below the base plate (8) and extends through the base plate (8) into the filter box (2). The bolt (11) is threadedly connected to the base plate (8).

5. The chemical wastewater filtration tank pumping device according to claim 4, characterized in that: The collar (13) is placed between the mounting plate two (4) and the base plate (8) and the collar (13) is threadedly connected to the bolt three (11). The upper end of the bolt three (11) passes through the mounting plate two (4) and is threadedly connected to the nut (12).

6. The chemical wastewater filtration tank pumping device according to claim 2, characterized in that: The top plate (5) is provided with a through hole (14) and the water pump (1) passes through the through hole (14) and extends into the filter box (2).

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