Industrial wastewater treatment equipment

Abstract

The utility model discloses industrial wastewater treatment equipment, which relates to the technical field of water treatment and comprises a flocculation box, a top cover is mounted at the top of the flocculation box, a supporting pipe is mounted on the inner side of the top cover in a penetrating manner, a connecting pipe is mounted at the top end of the supporting pipe, and a filtering component is mounted at the top of the connecting pipe. And the filtering assembly comprises a filtering shell installed at the top of the connecting pipe, a supporting ring is installed on the inner side of the filtering shell, a movable opening is formed in one side of the filtering shell, and an assembling cover is installed on the inner side of the filtering shell through the movable opening. The control valve and the batching barrel are installed, the box body and the protective layer are used for fixing the outer wall material injection assembly, stability of the material injection assembly is guaranteed, the injection pipe in the material injection assembly is fixed to the inner wall of the box body and the inner wall of the protective layer, the control valve is fixed through the injection pipe, stability of the control valve is guaranteed, and the top batching barrel is fixed through the control valve. The batching barrel is used for storing raw materials needing to be reinforced, and a user can conveniently conduct batching according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to an industrial wastewater treatment device. Background Art

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water, which refers to the wastewater and liquid waste generated in the industrial production process, containing industrial production materials, intermediate products, by-products and pollutants generated in the production process that are lost with water. Industrial wastewater has a wide variety and complex composition. For example, electrolytic salt industrial wastewater contains mercury, heavy metal smelting industrial wastewater contains various metals such as lead and cadmium, electroplating industrial wastewater contains cyanide and various heavy metals such as chromium, petroleum refining industrial wastewater contains phenol, and pesticide manufacturing industrial wastewater contains various pesticides, etc.

[0003] Patent document CN216472568U discloses "an industrial wastewater treatment device, including a box body and a box cover, the box cover is located at the upper end of the box body and is detachably connected, a filter box is installed inside the box body, a flat ceramic membrane is detachably connected to the inner wall of the filter box, a second pipeline is communicated with one side of the filter box, one end of the second pipeline is detachably connected with a treatment component, and the treatment component is composed of a second inspection cover, a speed regulation motor, a communicating pipe, a sealing cover, a medicine adding pipe, a liquid pumping pump, a medicine box, a stirring paddle and a treatment box. The upper end surface of the treatment box is detachably connected with a second inspection cover, and a stirring paddle is rotatably connected to the inside of the treatment box through a bearing."

[0004] The above-mentioned industrial wastewater treatment device lacks an auxiliary disassembly filtering structure inside, which is not convenient for users to disassemble the filtering component. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an industrial wastewater treatment device to solve the technical problem that the existing industrial wastewater treatment device lacks an auxiliary disassembly filtering structure inside, which is not convenient for users to disassemble the filtering component.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An industrial wastewater treatment device includes a coagulation tank, a top cover is installed on the top of the coagulation tank, a support pipe is installed through the inner side of the top cover, a connecting pipe is installed at the top end of the support pipe, a filtering component is installed at the top of the connecting pipe, the filtering component includes a filtering shell installed at the top of the connecting pipe, a support ring is installed inside the filtering shell, a movable opening is formed on one side of the filtering shell, an assembly cover is installed inside the filtering shell through the movable opening, an intercepting net is installed inside the assembly cover, the intercepting net is installed above the support ring, mounting plates are installed at the front end and the rear end of the assembly cover, connecting plates are installed at the front end and the rear end of the filtering shell, fastening bolts are movably installed through the inner sides of the connecting plates and the mounting plates, an injection pipe is installed at the top end of the filtering shell, a water injection port is installed on the top of the top cover, and the water injection port is located on one side of the support pipe.

[0007] Preferably, a stirring component is installed inside the coagulation tank, the stirring component includes a rotating rod passing through the inner wall of the coagulation tank, stirring rods are installed on the outer side of the rotating rod, a driving motor is installed at one end of the stirring rod, and the driving motor is installed on the outer wall of one side of the coagulation tank.

[0008] Preferably, support rods are installed at the bottom of the coagulation tank, a bottom plate is installed at the bottom of the support rods, an assembly valve is installed at the bottom of the coagulation tank, and a transmission pipe is installed at the bottom end of the assembly valve.

[0009] Preferably, a filtering component is installed at one end of the transmission pipe, the filtering component includes an installation box connected to one end of the transmission pipe, the installation box is installed on the top of the bottom plate, a limiting plate is installed on the inner bottom wall of the installation box, a baffle is movably installed inside the limiting plate, a through hole is formed inside the baffle, a filter net is installed on one side of the baffle, and an installation cover is installed on the top of the baffle, and the installation cover is installed above the installation box.

[0010] Preferably, a delivery pipe is installed on the outer wall of one side of the installation box, a delivery pump is installed at one end of the delivery pipe, a treatment tank is installed at the bottom of the delivery pump, a second group of stirring components is installed inside the treatment tank, and a drain valve is installed at the bottom of the treatment tank.

[0011] Preferably, a water adding pipe is installed at the output end of the delivery pump, and the water adding pipe is installed on the top of the treatment tank.

[0012] Preferably, a mounting frame is installed at the bottom of the treatment tank, and the mounting frame is installed on the top of the bottom plate.

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

[0014] 1. The utility model is equipped with an assembly cover and a filter housing. The inner side of the filter housing is movably connected to the assembly cover through a movable opening. The assembly cover fixes the front and rear mounting plates, and the filter housing fixes the front and rear connecting plates. The fastening bolts penetrate through the connecting plates and the inner sides of the mounting plates, which facilitates the user to install the assembly cover. The assembly cover fixes the inner intercepting net, and the support ring supports the intercepting net to ensure the stability of the intercepting net. The intercepting net filters the waste water impurities.

[0015] 2. The utility model is equipped with a baffle and a filter net. When the assembly valve is opened, water is transmitted to the inside of the installation box through the transmission pipe. The installation box supports the top installation cover, the installation cover fixes the bottom baffle, and the limiting plate limits the inner baffle to ensure the stability of the baffle. The baffle fixes the inner filter net, and the filter net filters the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 is a schematic diagram of the structure of the installation box of the utility model;

[0018] Figure 3 is a schematic diagram of the structure of the filter housing of the utility model;

[0019] Figure 4 is a schematic diagram of the structure of the intercepting net of the utility model.

[0020] In the figure: 1. Coagulation tank; 2. Bottom plate; 3. Rotating rod; 4. Driving motor; 5. Stirring rod; 6. Support rod; 7. Top cover; 8. Injection port; 9. Support pipe; 10. Connecting pipe; 11. Filter housing; 12. Support ring; 13. Intercepting net; 14. Assembly cover; 15. Injection pipe; 16. Connecting plate; 17. Fastening bolt; 18. Mounting plate; 19. Assembly valve; 20. Transmission pipe; 21. Installation box; 22. Installation cover; 23. Limiting plate; 24. Baffle; 25. Filter net; 26. Delivery pipe; 27. Delivery pump; 28. Water adding pipe; 29. Treatment tank; 30. Drain valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the utility model without creative efforts shall fall within the protection scope of the utility model.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 ,the present utility model provides an embodiment: an industrial wastewater treatment device, including a coagulation tank 1, a top cover 7 is installed on the top of the coagulation tank 1, a support pipe 9 is installed through the inside of the top cover 7, a connection pipe 10 is installed at the top end of the support pipe 9, a filtering component is installed at the top of the connection pipe 10, the filtering component includes a filtering shell 11 installed at the top of the connection pipe 10, a support ring 12 is installed inside the filtering shell 11, a movable opening is provided on one side of the filtering shell 11, an assembly cover 14 is installed inside the filtering shell 11 through the movable opening, an intercepting net 13 is installed inside the assembly cover 14, the intercepting net 13 is installed above the support ring 12, mounting plates 18 are installed at the front and rear ends of the assembly cover 14, connection plates 16 are installed at the front and rear ends of the filtering shell 11, fastening bolts 17 are installed through the inside of the connection plates 16 and the mounting plates 18 movably, an injection pipe 15 is installed at the top of the filtering shell 11, a water injection port 8 is installed on the top of the top cover 7, and the water injection port 8 is located on one side of the support pipe 9;

[0024] The coagulation tank 1 fixes the top cover 7 at the top to ensure the stability of the top cover 7. The top cover 7 fixes the inner support pipe 9 to ensure the stability of the support pipe 9. The support pipe 9 fixes the top connection pipe 10 to ensure the stability of the connection pipe 10. The connection pipe 10 fixes the top filtering component. The filtering shell 11 in the filtering component is connected to the top of the connection pipe 10. The filtering shell 11 supports the top injection pipe 15, and the injection pipe 15 is connected to an industrial wastewater injection device;

[0025] The filter housing 11 is fixed to the inner support ring 12 to ensure the stability of the support ring 12. The inner side of the filter housing 11 is movably connected to the assembly cover 14 through a movable opening. The assembly cover 14 is fixed to the mounting plates 18 at the front and rear ends. The filter housing 11 is fixed to the connecting plates 16 at the front and rear ends. The fastening bolts 17 pass through the inner sides of the connecting plate 16 and the mounting plate 18, facilitating the user to install the assembly cover 14. The assembly cover 14 is fixed to the inner intercepting net 13. The support ring 12 supports the intercepting net 13 to ensure the stability of the intercepting net 13. The intercepting net 13 filters the wastewater impurities. The connecting pipe 10 guides the water to be transmitted into the interior of the coagulation tank 1. The injection port 8 is used for injecting the flocculant.

[0026] A stirring assembly is installed inside the coagulation tank 1. The stirring assembly includes a rotating rod 3 passing through the inner wall of the coagulation tank 1. Stirring rods 5 are installed on the outer side of the rotating rod 3. A driving motor 4 is installed at one end of the stirring rod 5. The driving motor 4 is installed on the outer wall of one side of the coagulation tank 1.

[0027] When the driving motor 4 operates, it drives the output end rotating rod 3 to rotate. The rotation of the rotating rod 3 drives the outer stirring rods 5 to rotate, facilitating the mutual mixing of the wastewater and the flocculant. The flocculant is used to adsorb the impurities in the wastewater.

[0028] Support rods 6 are installed at the bottom of the coagulation tank 1. The bottom of the support rods 6 is installed with a bottom plate 2. The bottom plate 2 fixes the top support rods 6. The support rods 6 fix the top coagulation tank 1 to ensure the stability of the coagulation tank 1.

[0029] An assembly valve 19 is installed at the bottom of the coagulation tank 1. The bottom end of the assembly valve 19 is installed with a transmission pipe 20. One end of the transmission pipe 20 is installed with a filtering assembly. The filtering assembly includes a mounting box 21 connected to one end of the transmission pipe 20. The mounting box 21 is installed on the top of the bottom plate 2. A limiting plate 23 is installed on the inner bottom wall of the mounting box 21. A baffle 24 is movably installed inside the limiting plate 23. A through hole is opened inside the baffle 24. A filter screen 25 is installed on one side of the baffle 24. A mounting cover 22 is installed on the top of the baffle 24. The mounting cover 22 is installed above the mounting box 21.

[0030] The bottom of the coagulation tank 1 is connected to the assembly valve 19. When the assembly valve 19 is opened, the water is transmitted into the interior of the mounting box 21 through the transmission pipe 20. The mounting box 21 supports the top mounting cover 22. The mounting cover 22 fixes the bottom baffle 24. The limiting plate 23 limits the inner baffle 24 to ensure the stability of the baffle 24. The baffle 24 fixes the inner filter screen 25. The filter screen 25 filters the water.

[0031] One side outer wall of the installation box 21 is provided with a delivery pipe 26. One end of the delivery pipe 26 is provided with a delivery pump 27. The bottom of the delivery pump 27 is provided with a treatment box 29. A second group of stirring components are installed inside the treatment box 29. The bottom of the treatment box 29 is provided with a drain valve 30. The output end of the delivery pump 27 is provided with a water adding pipe 28. The water adding pipe 28 is installed on the top of the treatment box 29. The bottom of the treatment box 29 is provided with a mounting bracket, and the mounting bracket is installed on the top of the bottom plate 2. The treatment box 29 supports the chemical adding structure on the top;

[0032] The bottom plate 2 fixes the mounting bracket on the top. The mounting bracket fixes the treatment box 29 on the top. The treatment box 29 fixes the delivery pump 27 on the top. The delivery pump 27 operates to pump water through the delivery pipe 26. The delivery pipe 26 pumps out the water inside the installation box 21. The delivery pump 27 conveys the water into the interior of the water adding pipe 28. The water adding pipe 28 conveys the water into the interior of the treatment box 29. The user is supported by the second group of stirring components. The second group of stirring components operate to stir the water. The chemical adding structure is fixed on the top of the treatment box 29. Disinfectant is added through the chemical adding structure. The water is discharged through the drain valve 30.

[0033] Working principle: The filter housing 11 fixes the inner support ring 12 to ensure the stability of the support ring 12. The inner side of the filter housing 11 is movably connected to the assembly cover 14 through the movable opening. The assembly cover 14 fixes the front and rear mounting plates 18. The filter housing 11 fixes the front and rear connecting plates 16. The fastening bolts 17 penetrate through the inner sides of the connecting plate 16 and the mounting plate 18, which facilitates the user to install the assembly cover 14. The assembly cover 14 fixes the inner intercepting net 13. The support ring 12 supports the intercepting net 13 to ensure the stability of the intercepting net 13. The intercepting net 13 filters the waste water impurities. The connecting pipe 10 guides the water to be conveyed into the interior of the coagulation tank 1. The injection port 8 is used for injecting the flocculant. The bottom of the coagulation tank 1 is connected to the assembly valve 19. When the assembly valve 19 is opened, the water is conveyed into the interior of the installation box 21 through the transmission pipe 20. The installation box 21 supports the top installation cover 22. The installation cover 22 fixes the bottom baffle 24. The limiting plate 23 limits the inner baffle 24 to ensure the stability of the baffle 24. The baffle 24 fixes the inner filter net 25. The filter net 25 filters the water. The delivery pump 27 operates to pump water through the delivery pipe 26. The delivery pipe 26 pumps out the water inside the installation box 21. The delivery pump 27 conveys the water into the interior of the water adding pipe 28. The water adding pipe 28 conveys the water into the interior of the treatment box 29. The user is supported by the second group of stirring components. The second group of stirring components operate to stir the water. The chemical adding structure is fixed on the top of the treatment box 29. Disinfectant is added through the chemical adding structure.

[0034] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model, and any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An industrial wastewater treatment equipment, characterized in that: The invention comprises a flocculation box (1), wherein a top cover (7) is installed on the top of the flocculation box (1), a support tube (9) is installed through the inner side of the top cover (7), a connecting tube (10) is installed at the top end of the supporting tube (9), a filter assembly is installed on the top of the connecting tube (10), the filter assembly comprises a filter shell (11) installed on the top of the connecting tube (10), a support ring (12) is installed on the inner side of the filter shell (11), a movable opening is opened on one side of the filter shell (11), and an assembly cover (14) is installed on the inner side of the filter shell (11) through the movable opening. An interception net (13) is installed on the inner side of the assembly cover (14), and the interception net (13) is installed above the support ring (12). The front and rear ends of the assembly cover (14) are installed with mounting plates (18). The front and rear ends of the filter shell (11) are installed with connecting plates (16). The inner sides of the connecting plates (16) and the mounting plates (18) are movably penetrated by fastening bolts (17). The top end of the filter shell (11) is installed with an injection pipe (15). The top of the top cover (7) is installed with an injection port (8), and the injection port (8) is located on one side of the support pipe (9).

2. An industrial wastewater treatment equipment according to claim 1, characterized in that: A stirring assembly is installed on the inner side of the flocculation box (1), the stirring assembly comprising a rotating rod (3) penetrating the inner wall of the flocculation box (1), a stirring rod (5) is installed on the outer side of the rotating rod (3), a driving motor (4) is installed on one end of the stirring rod (5), and the driving motor (4) is installed on one side of the outer wall of the flocculation box (1).

3. The industrial wastewater treatment equipment according to claim 1, characterized in that: A support rod (6) is installed at the bottom of the flocculation box (1), a bottom plate (2) is installed at the bottom of the support rod (6), an assembly valve (19) is installed at the bottom of the flocculation box (1), and a transmission pipe (20) is installed at the bottom end of the assembly valve (19).

4. The industrial wastewater treatment equipment according to claim 3, characterized in that: A filter assembly is installed at one end of the transmission pipe (20), and the filter assembly comprises an installation box (21) connected to one end of the transmission pipe (20), the installation box (21) is installed on the top of the bottom plate (2), a limit plate (23) is installed on the inner bottom wall of the installation box (21), a baffle (24) is movably installed on the inner side of the limit plate (23), a through opening is opened on the inner side of the baffle (24), a filter screen (25) is installed on one side of the baffle (24), and an installation cover (22) is installed on the top of the baffle (24), and the installation cover (22) is installed above the installation box (21).

5. An industrial wastewater treatment equipment according to claim 4, characterized in that: A delivery pipe (26) is installed on one side outer wall of the installation box (21), a delivery pump (27) is installed at one end of the delivery pipe (26), a processing box (29) is installed at the bottom of the delivery pump (27), a second group of stirring components is installed on the inner side of the processing box (29), and a drainage valve (30) is installed at the bottom of the processing box (29).

6. An industrial wastewater treatment equipment according to claim 5, characterized in that: The delivery pump (27) is provided with a water supply pipe (28) at the output end thereof, and the water supply pipe (28) is installed on the top of the processing box (29).

7. An industrial wastewater treatment equipment according to claim 6, characterized in that: A mounting frame is installed at the bottom of the processing box (29), and the mounting frame is installed on the top of the bottom plate (2).

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