Activated carbon adsorption device for heavy organic matters

Abstract

The utility model discloses an activated carbon adsorption device for heavy organic matters, which relates to the technical field of wastewater treatment and comprises a device main body, a filter frame is arranged in the device main body, a plurality of groups of liquid inlet grooves and a plurality of groups of liquid outlet grooves are respectively arranged on two sides of the filter frame, and activated carbon is filled in the filter frame. The top of the device body and the top of the filter frame are jointly connected with a cover plate, the front side and the rear side of the device body and the front side and the rear side of the cover plate are jointly connected with multiple sets of buckles, the two sides of the device body are connected with a liquid inlet pipe and a liquid outlet pipe respectively, the free ends of the liquid inlet pipe and the liquid outlet pipe are both connected with flange plates, and the flange plates are inserted into limiting holes through the bottoms of bolt pins. The cover plate, the base and the filter frame are fixedly connected, the cover plate and the device body are fixedly connected through the multiple sets of buckles, then after activated carbon adsorption is saturated, the filter frame can be taken out by opening the multiple sets of buckles and lifting the two sets of handles, the filter frame and activated carbon can be conveniently disassembled, assembled and replaced through the structure, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to an activated carbon adsorption device for heavy organic matter. Background Art

[0002] Copper-containing waste liquid may contain some substances that are harmful to the human body. For example, copper-containing waste liquid may contain a large amount of heavy metal ions, organic matter, etc. When separating and recovering usable substances in copper-containing waste liquid, an activated carbon adsorption device is required to adsorb heavy organic matter in the waste liquid to remove the heavy organic matter that affects the quality of hydrochloric acid recovery. After searching, a waste liquid treatment device using activated carbon adsorption (publication number: CN218392546U) is disclosed. In this patent, the activated carbon adsorption component is arranged inside the main body of the device. After the activated carbon adsorption is saturated, it is not convenient to disassemble and replace. For this reason, we propose an activated carbon adsorption device for heavy organic matter. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an activated carbon adsorption device for heavy organic matter, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a heavy organic matter activated carbon adsorption device, including a device body, a filter frame is arranged inside the device body, multiple groups of liquid inlet grooves and multiple groups of liquid outlet grooves are respectively provided on both sides of the filter frame, the interior of the filter frame is filled with activated carbon, the device body and the top of the filter frame are jointly connected with a cover plate, and the front and rear sides of the device body and the cover plate are jointly connected with multiple groups of buckles.

[0005] As a further technical solution of the utility model, a liquid inlet pipe and a liquid outlet pipe are respectively connected to both sides of the device body, and the free ends of the liquid inlet pipe and the liquid outlet pipe are both connected to flanges.

[0006] As a further technical solution of the utility model, a T-block is connected to the top of the filter frame, and a limiting hole is provided at the top of the T-block.

[0007] As a further technical solution of the utility model, a base is connected to the middle of the bottom end of the cover plate, a T-shaped slot is opened at the bottom end of the base, a pin is slidably connected through the middle of the cover plate, and the bottom of the pin extends to the inside of the T-shaped slot.

[0008] As a further technical solution of the utility model, the T-block is slidably connected inside the T-slot, and the bottom of the pin is located inside the limiting hole.

[0009] As a further technical solution of the utility model, a sealing gasket is connected to the bottom edge of the cover plate, and the bottom end of the sealing gasket fits with the top end of the device body, and handles are installed at both ends of the cover plate. Beneficial Effects

[0010] The utility model provides an activated carbon adsorption device for heavy organic matter. Compared with the prior art, it has the following beneficial effects:

[0011] 1. A heavy organic matter activated carbon adsorption device, wherein the bottom of a pin is inserted into a limiting hole to achieve fixed connection between a cover plate, a base and a filter frame, and the cover plate and the device body are fixedly connected by multiple sets of buckles. After the activated carbon adsorption is saturated, the filter frame can be taken out by opening the multiple sets of buckles and pulling two sets of handles. This structure facilitates the disassembly, assembly and replacement of the filter frame and the activated carbon, and the operation is relatively simple.

[0012] 2. An activated carbon adsorption device for heavy organic matter. When the service life of the activated carbon is reached, the pin is pulled out to allow the T-block to slide out of the base, and then the filter frame and the activated carbon can be replaced as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of an activated carbon adsorption device for heavy organic matter;

[0014] Figure 2 A top view of an activated carbon adsorption device for heavy organic matter;

[0015] Figure 3 for Figure 2 Sectional view of AA in the middle;

[0016] Figure 4 It is a structural schematic diagram of a filter frame in an activated carbon adsorption device for heavy organic matter;

[0017] Figure 5 The present invention is a schematic diagram of the structure of a cover plate in a heavy organic matter activated carbon adsorption device.

[0018] In the figure: 1. Device body; 2. Liquid inlet pipe; 3. Liquid outlet pipe; 4. Filter frame; 5. Liquid inlet tank; 6. Liquid outlet tank; 7. Activated carbon; 8. Cover plate; 10. T-block; 11. Limiting hole; 12. Base; 13. Sealing gasket; 14. T-slot; 15. Pin; 16. Handle; 17. Buckle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 The utility model provides a technical solution of an activated carbon adsorption device for heavy organic matter: an activated carbon adsorption device for heavy organic matter, comprising a device body 1, a filter frame 4 is arranged inside the device body 1, multiple groups of liquid inlet grooves 5 and multiple groups of liquid outlet grooves 6 are respectively arranged on both sides of the filter frame 4, the filter frame 4 is filled with activated carbon 7, the device body 1 and the top of the filter frame 4 are jointly connected with a cover plate 8, the front and rear sides of the device body 1 and the cover plate 8 are jointly connected with multiple groups of buckles 17, the two sides of the device body 1 are respectively connected with a liquid inlet pipe 2 and a liquid outlet pipe 3, and the free ends of the liquid inlet pipe 2 and the liquid outlet pipe 3 are connected with a method A T-block 10 is connected to the top of the filter frame 4, a limiting hole 11 is provided at the top of the T-block 10, a base 12 is connected to the middle of the bottom end of the cover plate 8, a T-slot 14 is provided at the bottom end of the base 12, a pin 15 is slidably connected through the middle of the cover plate 8, the bottom of the pin 15 extends to the inside of the T-slot 14, the T-block 10 is slidably connected to the inside of the T-slot 14, the bottom of the pin 15 is located inside the limiting hole 11, a sealing gasket 13 is connected to the bottom edge of the cover plate 8, and the bottom end of the sealing gasket 13 is in contact with the top of the device body 1, and handles 16 are installed at both ends of the cover plate 8.

[0021] It should be noted that the free ends of the liquid inlet pipe 2 and the liquid outlet pipe 3 are connected to the pipeline through flanges and bolts, the T-block 10 on the top of the filter frame 4 is located inside the T-slot 14 in the base 12 at the bottom of the cover plate 8, and the bottom of the pin 15 is inserted into the limiting hole 11, thereby realizing the fixed connection between the cover plate 8, the base 12 and the filter frame 4, and the cover plate 8 and the device body 1 are fixedly connected through multiple sets of buckles 17, and the edge of the cover plate 8 and the top of the device body 1 form a closed structure through the sealing gasket 13.

[0022] The working principle of the utility model is as follows: when in use, the copper-containing waste liquid after oil separation treatment enters the inner cavity of the device body 1 through the liquid inlet pipe 2, and then the copper acid waste liquid flows through the activated carbon 7 in the filter frame 4 through multiple groups of liquid inlet grooves 5 and multiple groups of liquid outlet grooves 6, and the heavy organic matter that affects the quality of hydrochloric acid recovery is removed by the activated carbon, and the copper acid waste liquid after removal is discharged through the liquid outlet pipe 3;

[0023] After the activated carbon 7 is saturated with adsorption, the filter frame 4 can be taken out by opening the multiple sets of buckles 17 and pulling the two sets of handles 16, and the pin 15 is pulled out to make the T-block 10 slide out of the base 12, so that the filter frame 4 can be replaced as a whole. After replacement, the cover plate 8, the base 12 and the filter frame 4 are fixedly connected again by the pin 15, and the filter frame 4 is installed in the device body 1, and the cover plate 8 and the device body 1 are fixed by the multiple sets of buckles 17, and the replaced filter frame 4 is sent to the activated carbon regeneration system for regeneration.

[0024] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An activated carbon adsorption device for heavy organic matter, comprising a device body (1), characterized in that: A filter frame (4) is arranged inside the device body (1), and a plurality of groups of liquid inlet grooves (5) and a plurality of groups of liquid outlet grooves (6) are respectively arranged on both sides of the filter frame (4), and the interior of the filter frame (4) is filled with activated carbon (7). The top of the device body (1) and the filter frame (4) are jointly connected with a cover plate (8), and the front and rear sides of the device body (1) and the cover plate (8) are jointly connected with a plurality of groups of buckles (17).

2. The heavy organic matter activated carbon adsorption device according to claim 1, characterized in that: A liquid inlet pipe (2) and a liquid outlet pipe (3) are respectively connected to both sides of the device body (1); free ends of the liquid inlet pipe (2) and the liquid outlet pipe (3) are both connected to flanges.

3. The heavy organic matter activated carbon adsorption device according to claim 1, characterized in that: A T-shaped block (10) is connected to the top of the filter frame (4), and a limiting hole (11) is provided at the top of the T-shaped block (10).

4. The heavy organic matter activated carbon adsorption device according to claim 3 is characterized in that: A base (12) is connected to the middle of the bottom end of the cover plate (8), a T-shaped slot (14) is provided at the bottom end of the base (12), a pin (15) is slidably connected to the middle of the cover plate (8), and the bottom of the pin (15) extends to the inside of the T-shaped slot (14).

5. The heavy organic matter activated carbon adsorption device according to claim 4, characterized in that: The T-block (10) is slidably connected inside the T-slot (14), and the bottom of the pin (15) is located inside the limiting hole (11).

6. The heavy organic matter activated carbon adsorption device according to claim 4, characterized in that: The bottom edge of the cover plate (8) is connected to a sealing gasket (13), and the bottom end of the sealing gasket (13) is in contact with the top end of the device body (1), and handles (16) are installed at both ends of the cover plate (8).

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