Sewage adsorption treatment device

Abstract

The utility model discloses a sewage adsorption treatment device, including base, electric telescopic link and drain pipe, the inside of base is provided with outer shield, the left and right ends fixed of base have bottom block, and the top of bottom block is fixed with electric telescopic link, the top of electric telescopic link is fixed with the top block of fixed in the top of outer shield, the top middle part of outer shield is installed with inlet pipe, the one side below of base is installed with drain pipe, the inside of base is located with the inside of rubber sealing block and is provided with outer ring, and the upper end of outer ring is provided with first filter plate, the below of second filter plate is connected with mesh enclosure, and the inside of mesh enclosure is provided with activated carbon, the even setting of first filter plate and second filter plate between has adsorption column. This sewage adsorption treatment device can use the activated carbon in the mesh enclosure inside of bottom mesh enclosure through the adsorption column of flax fiber material quality cooperation, and the secondary adsorption of sewage is convenient, and the adsorption effect of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of wastewater treatment, specifically a wastewater adsorption treatment device. Background Technology

[0002] Domestic sewage contains a large amount of oil. Therefore, it is necessary to use an adsorption treatment device to treat the sewage in order to improve the treatment effect.

[0003] A wastewater adsorption treatment device, disclosed in publication number CN210915407U, includes a housing, a scraper, multiple carbon adsorption blocks, a chain belt, a fixing block, multiple electric push rods, and a drive wheel. The fixing block is disposed within the housing, and the multiple electric push rods are distributed at equal angles around the fixing block. The drive wheel is located at the movable end of each electric push rod. This wastewater adsorption treatment device utilizes the coordinated operation of the housing, scraper, multiple carbon adsorption blocks, chain belt, fixing block, multiple electric push rods, and drive wheel.

[0004] The aforementioned device enables simultaneous filtration and adsorption of wastewater, while also removing impurities adsorbed on the conveyor belt and transporting them out of the chamber. Compared to traditional adsorption devices, this significantly improves the working efficiency of this invention and ensures that the adsorption capacity of the carbon adsorption block remains unchanged after long-term operation.

[0005] However, the above-mentioned documents only use simple carbon adsorption blocks for adsorption, which has poor adsorption effect. In addition, there are many impurities in the wastewater, which can cause the adsorption material to become clogged during the adsorption process, making it inconvenient to replace or clean the adsorption material. Therefore, we propose a wastewater adsorption treatment device to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this invention is to provide a wastewater adsorption treatment device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wastewater adsorption treatment device, comprising a base, an electric telescopic rod, and a drain pipe. An outer protective cover is provided inside the base. Base blocks are fixed to the left and right ends of the base, and an electric telescopic rod is fixed above the base blocks. A top block, fixed above the outer protective cover, is fixed above the electric telescopic rod. An inlet pipe is installed in the upper center of the outer protective cover. A drain pipe is installed on one side of the lower part of the base. A rubber sealing block is provided inside the base. An outer ring is provided inside the base, located inside the rubber sealing block. A first filter plate is provided at the upper end of the outer ring, and a second filter plate is provided below the outer ring. A fixing rod is fixed below the first filter plate, penetrating the second filter plate. A threaded block is fixed below the second filter plate. A mesh cover is connected below the second filter plate, and activated carbon is provided inside the mesh cover. Adsorption columns are evenly arranged between the first and second filter plates.

[0008] Preferably, the distance between the inner end of the base and the outer end of the rubber sealing block is equal to the thickness of the outer cover, and the inner diameter of the rubber sealing block matches the outer diameter of the outer ring.

[0009] Preferably, the outer ring has a threaded interior, and the height of the outer ring is equal to the distance between the base and the outer cover.

[0010] Preferably, the second filter plate is connected to the mesh cover via a threaded block at the bottom in a threaded disassembly and installation manner, and the first and second filter plates are both connected to the outer ring via threaded connections.

[0011] Preferably, the lower end face of the mesh cover is higher than the upper end face of the drain pipe.

[0012] Preferably, the adsorption column is made of flax fiber, and the height of the adsorption column is equal to the distance between the first filter plate and the second filter plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are: this wastewater adsorption treatment device,

[0014] (1) The adsorption column made of flax fiber material, combined with the activated carbon inside the bottom mesh cover, can facilitate secondary adsorption of sewage and improve the adsorption effect of the device.

[0015] (2) The first filter plate and the second filter plate can be disassembled from the outer ring, which facilitates the removal and replacement of the adsorption column inside the outer ring. At the same time, the mesh cover and the threaded block below the second filter plate form a disassembly and installation connection, which facilitates the removal, replacement or cleaning of the activated carbon inside the mesh cover, and improves the convenience of replacing the adsorption material of the device. Attached Figure Description

[0016] Figure 1This is a front view structural diagram of the present invention;

[0017] Figure 2 This is a side sectional view of the present invention.

[0018] Figure 3 This is a schematic diagram of the open structure of the outer protective cover of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the second filter plate and the mesh cover of this utility model.

[0020] In the diagram: 1. Base; 2. Outer cover; 3. Bottom block; 4. Electric telescopic rod; 5. Top block; 6. Water inlet pipe; 7. Drain pipe; 8. Rubber sealing block; 9. Outer ring; 10. First filter plate; 11. Second filter plate; 12. Fixing rod; 13. Mesh cover; 14. Threaded block; 15. Activated carbon; 16. Adsorption column. 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] Please see Figure 1-4 This utility model provides a technical solution: a sewage adsorption treatment device, including a base 1, an electric telescopic rod 4, and a drain pipe 7. An outer protective cover 2 is installed inside the base 1. Base blocks 3 are fixed to the left and right ends of the base 1, and the electric telescopic rod 4 is fixed above the base blocks 3. The distance between the inner end of the base 1 and the outer end of the rubber sealing block 8 is equal to the thickness of the outer protective cover 2, and the inner diameter of the rubber sealing block 8 matches the outer diameter of the outer ring 9, enabling the rubber sealing block 8 to effectively seal the base 1 and the outer protective cover 2, preventing contamination during sewage treatment. To address the issue of water overflow, the electric telescopic rod 4 is fixed to a top block 5 above the outer cover 2. A water inlet pipe 6 is installed in the middle of the upper part of the outer cover 2, and a drain pipe 7 is installed on one side below the base 1. A rubber sealing block 8 is installed inside the base 1. The distance between the inner end of the base 1 and the outer end of the rubber sealing block 8 is equal to the thickness of the outer cover 2, and the inner diameter of the rubber sealing block 8 matches the outer diameter of the outer ring 9. This allows the rubber sealing block 8 to effectively seal the base 1 and the outer cover 2, preventing sewage overflow during sewage treatment.

[0023] Please see Figure 1-4An outer ring 9 is located inside the base 1, inside the rubber sealing block 8. A first filter plate 10 is located at the upper end of the outer ring 9, and a second filter plate 11 is located below the outer ring 9. The second filter plate 11 is connected to the mesh cover 13 via a threaded block 14, which is a threaded connection for disassembly and installation. Both the first filter plate 10 and the second filter plate 11 are connected to the outer ring 9 by threads, which facilitates the disassembly of the first filter plate 10 and the second filter plate 11 from the outer ring 9, and also facilitates the removal and replacement of the adsorption column 16 and the activated carbon 15. A through-hole of the second filter plate 11 is fixed below the first filter plate 10. The fixing rod 12 is fixed, and a threaded block 14 is fixed below the second filter plate 11. A mesh cover 13 is connected to the lower part of the second filter plate 11, and activated carbon 15 is installed inside the mesh cover 13. The lower end face of the mesh cover 13 is higher than the upper end face of the drain pipe 7, which facilitates the discharge of treated sewage through the drain pipe 7. Adsorption columns 16 are evenly arranged between the first filter plate 10 and the second filter plate 11. The adsorption columns 16 are made of flax fiber, and the height of the adsorption columns 16 is equal to the distance between the first filter plate 10 and the second filter plate 11, which makes it easy to remove and replace the adsorption columns 16 between the first filter plate 10 and the second filter plate 11.

[0024] Working principle: First, during use, wastewater is discharged into the device through the inlet pipe 6, allowing it to pass through the first filter plate 10 and flow downwards. This facilitates the adsorption of the wastewater by the adsorption column 16 between the first filter plate 10 and the second filter plate 11. The adsorption column 16 is made of flax fiber, which has good adsorption properties and can easily perform initial adsorption of wastewater. After initial adsorption, the wastewater passes through the second filter plate 11 and enters the activated carbon 15 inside the mesh cover 13 below, where it can perform secondary adsorption of the wastewater by the activated carbon 15, thereby improving the adsorption effect of the device.

[0025] When cleaning or replacing the adsorption column 16 and activated carbon 15, the electric telescopic rod 4 can be opened first to separate the outer cover 2 from the base 1. Then, the outer ring 9 can be removed. By rotating the fixing rod 12 inside the outer ring 9, the first filter plate 10 and the second filter plate 11 can be separated from the inside of the outer ring 9, making it convenient to replace the adsorption column 16 between the first filter plate 10 and the second filter plate 11. Then, by rotating the mesh cover 13 below the second filter plate 11, the activated carbon 15 inside the mesh cover 13 can be easily removed, replaced, or cleaned. This is the operating principle of the wastewater adsorption treatment device.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A wastewater adsorption treatment device, comprising a base (1), an electric telescopic rod (4), and a drain pipe (7), characterized in that: The base (1) is provided with an outer cover (2) inside. The left and right ends of the base (1) are fixed with base blocks (3), and an electric telescopic rod (4) is fixed above the base blocks (3). A top block (5) is fixed above the electric telescopic rod (4) and fixed above the outer cover (2). A water inlet pipe (6) is installed in the middle of the upper part of the outer cover (2). A drain pipe (7) is installed on one side of the lower part of the base (1). A rubber sealing block (8) is provided inside the base (1). An outer ring (9) is provided inside the base (1) on the inner side of the rubber sealing block (8). The outer ring (9) is provided with a first filter plate (10) at its upper end and a second filter plate (11) is provided below the outer ring (9). A fixing rod (12) is fixed below the first filter plate (10) and passes through the second filter plate (11). A threaded block (14) is fixed below the second filter plate (11). A mesh cover (13) is connected below the second filter plate (11), and activated carbon (15) is provided inside the mesh cover (13). Adsorption columns (16) are uniformly arranged between the first filter plate (10) and the second filter plate (11).

2. The wastewater adsorption treatment device according to claim 1, characterized in that: The distance between the inner end of the base (1) and the outer end of the rubber sealing block (8) is equal to the thickness of the outer cover (2), and the inner diameter of the rubber sealing block (8) matches the outer diameter of the outer ring (9).

3. The wastewater adsorption treatment device according to claim 1, characterized in that: The outer ring (9) is threaded inside, and the height of the outer ring (9) is equal to the distance between the base (1) and the outer cover (2).

4. The wastewater adsorption treatment device according to claim 1, characterized in that: The second filter plate (11) is connected to the mesh cover (13) via a threaded block (14) at the bottom, and the first filter plate (10) and the second filter plate (11) are connected to the outer ring (9) by threaded connection.

5. The wastewater adsorption treatment device according to claim 1, characterized in that: The lower end face of the mesh cover (13) is higher than the upper end face of the drain pipe (7).

6. The wastewater adsorption treatment device according to claim 1, characterized in that: The adsorption column (16) is made of flax fiber, and the height of the adsorption column (16) is equal to the distance between the first filter plate (10) and the second filter plate (11).

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