Activated carbon filter cabinet

Abstract

The utility model relates to the technical field of filtering equipment in the electroplating industry, in particular to an activated carbon filtering cabinet which comprises an adsorption tower cabinet body and an activated carbon adsorption device, the activated carbon adsorption device is arranged in an adsorption cavity and comprises a plurality of drawer type carbon plates which are vertically arranged and provided with activated carbon, and the drawer type carbon plates are arranged in the adsorption cavity. A plurality of openings which are vertically arranged are formed in the wall plate of the adsorption tower cabinet body on one side of the adsorption cavity, the drawer type carbon plates are inserted into the openings and are fixed inside the adsorption cavity through screws, and the adsorption tower has the advantages that the equipment size is small, the installation site is more flexible to select, the activated carbon plates are more convenient to replace, and subsequent maintenance is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering equipment in the electroplating industry, in particular to an activated carbon filtering cabinet. Background Art

[0002] The activated carbon adsorption tower is a highly efficient, economical and practical device for purifying and treating organic waste gas. It is an environmentally friendly equipment product for filtering and absorbing odors from waste gas. It has the advantages of high adsorption efficiency and the ability to simultaneously treat multiple mixed waste gases. The equipment is used to purify organic waste gas and paint waste gas. It uses the high-intensity adsorption force of activated carbon itself and combines it with the action of a fan to adsorb organic waste gas molecules. It has a good adsorption effect on waste gas from organic solvents such as benzene, alcohol, ketone, ester, and gasoline.

[0003] The existing activated carbon adsorption tower has the following defects: the adsorption tower is large in size, the installation site is limited, and the subsequent maintenance is inconvenient. Summary of the invention

[0004] The purpose of this utility model patent is to provide an activated carbon filter cabinet to address the deficiencies of the prior art. The device is small in size and the carbon plates are arranged in a vertical direction like the tower body, so that the device can be flexibly selected in the installation site and subsequent maintenance is more convenient.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an activated carbon filter cabinet, which includes an adsorption tower cabinet and an activated carbon adsorption device; an air inlet chamber is arranged at the top of the inner cavity of the adsorption tower cabinet, an air outlet chamber on the left and an adsorption chamber on the right are arranged in the middle of the inner cavity of the adsorption tower cabinet, and a drainage chamber is arranged at the bottom of the inner cavity of the adsorption tower cabinet, the air inlet chamber is connected with the top of the adsorption chamber, and the adsorption chamber is connected with the air outlet chamber and the bottom of the adsorption chamber; the air inlet chamber is provided with an air inlet, the air outlet chamber is provided with an air outlet, and the drainage chamber is provided with a drainage valve; the activated carbon adsorption device is arranged inside the adsorption chamber, the activated carbon adsorption device includes a plurality of vertically arranged drawer-type carbon plates with activated carbon, the wall panel of the adsorption tower cabinet on one side of the adsorption chamber is provided with a plurality of vertically arranged openings, the drawer-type carbon plates are inserted into the openings and fixed to the inside of the adsorption chamber with screws.

[0006] Preferably, support legs are provided at the bottom of the adsorption tower cabinet.

[0007] Preferably, the inner wall of the cavity of the adsorption tower cabinet is provided with reinforcing ribs.

[0008] Preferably, there are two groups of activated carbon adsorption devices, which are arranged side by side inside the adsorption chamber.

[0009] The beneficial effects of the utility model are as follows: the activated carbon filter cabinet described in the utility model, the air outlet cavity and the adsorption cavity are vertically arranged in parallel in the inner cavity of the adsorption tower cabinet, and the activated carbon adsorption device is composed of a plurality of vertically arranged drawer-type carbon plates. The structure of the activated carbon plates being made into drawer-type carbon plates makes the activated carbon plates arranged in the same vertical direction as the tower body, which can greatly reduce the lateral area of ​​the tower body, and has the advantages of small equipment size, flexible selection of equipment at the installation site, and more convenient subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is the front view of the utility model.

[0011] Figure 2 It is a side view of the utility model.

[0012] Figure 3 It is a top view of the utility model. DETAILED DESCRIPTION

[0013] The utility model is further described below in conjunction with the accompanying drawings.

[0014] like Figures 1 to 3 As shown, the utility model describes an activated carbon filter cabinet, which includes an adsorption tower cabinet 1 and an activated carbon adsorption device 4; an air inlet chamber 10 is arranged at the top of the inner cavity of the adsorption tower cabinet 1, an air outlet chamber 30 on the left and an adsorption chamber 20 on the right are arranged in the middle of the inner cavity of the adsorption tower cabinet 1, and a drainage chamber 40 is arranged at the bottom of the inner cavity of the adsorption tower cabinet 1, the air inlet chamber 10 is communicated with the top of the adsorption chamber 20, and the adsorption chamber 20 is communicated with the air outlet chamber 30 and the bottom of the adsorption chamber 20; the air inlet chamber 10 is provided with an air inlet port 5, the air outlet chamber 30 is provided with an air outlet port 6, and the drainage chamber 40 is provided with a drainage valve, which is used to discharge water liquefied from water vapor generated during adsorption. The activated carbon adsorption device 4 is arranged inside the adsorption chamber 20, and the activated carbon adsorption device 4 includes a plurality of vertically arranged drawer-type carbon plates 7 with activated carbon, and the wall panel of the adsorption tower cabinet 1 on one side of the adsorption chamber 20 is provided with a plurality of vertically arranged openings, and the drawer-type carbon plates 7 are inserted into the openings and fixed inside the adsorption chamber 20 with screws. Preferably, the activated carbon adsorption device 4 also includes a fixing frame, which is welded inside the adsorption chamber 20, and the drawer-type carbon plate 7 can be placed on the fixing frame after being inserted into the opening. The drawer-type carbon plate 7 is provided with a pull-out handle on one side outside the adsorption tower cabinet 1, so as to facilitate pulling out the drawer-type carbon plate 7 for maintenance.

[0015] The main body bottom of the adsorption tower cabinet 1 is welded with support legs 3 for fixing the adsorption tower cabinet 1 as a whole. The inner wall of the cavity of the adsorption tower cabinet 1 is provided with reinforcing ribs 2 for strengthening the tower body strength and the support strength for the activated carbon adsorption device 4.

[0016] The number of activated carbon adsorption devices 4 can be set according to the situation, for example, two groups are set, and the two groups of activated carbon adsorption devices 4 are arranged side by side inside the adsorption chamber 20 to enhance the adsorption effect. Each group of activated carbon adsorption devices 4 is provided with a plurality of vertically arranged drawer-type carbon plates 7, for example, four vertically arranged drawer-type carbon plates 7 are set to achieve the effect of multiple adsorption in the vertical direction.

[0017] The activated carbon filter cabinet described in the utility model, when working, when the gas to be adsorbed enters from the air inlet 5, the gas is adsorbed through the activated carbon adsorption device 4 under the action of the fan, the water generated by the liquefied water vapor is discharged through the drain valve, and the remaining gas is discharged from the air outlet 6. The air outlet cavity 30 and the adsorption cavity 20 of the activated carbon filter cabinet described in the utility model are arranged vertically in parallel in the inner cavity of the adsorption tower cabinet 1, and the activated carbon adsorption device 4 is composed of a plurality of vertically arranged drawer-type carbon plates 7. This structure of making the activated carbon plate into a drawer-type carbon plate 7 makes the activated carbon plate arranged in the same vertical direction as the tower body, which can greatly reduce the lateral area of ​​the tower body, has the advantage of small equipment size, and the equipment can be flexibly selected at the installation site, and the replacement of the activated carbon plate is faster, which is convenient for subsequent maintenance.

[0018] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. An activated carbon filter cabinet, characterized in that: It comprises an adsorption tower cabinet (1) and an activated carbon adsorption device (4); an air inlet chamber (10) is arranged at the top of the inner cavity of the adsorption tower cabinet (1); an air outlet chamber (30) on the left and an adsorption chamber (20) on the right are arranged in the middle of the inner cavity of the adsorption tower cabinet (1); a drainage chamber (40) is arranged at the bottom of the inner cavity of the adsorption tower cabinet (1); the air inlet chamber (10) is connected to the top of the adsorption chamber (20); the adsorption chamber (20) is connected to the air outlet chamber (30) and the bottom of the adsorption chamber (20); the air inlet chamber (10 ) is provided with an air inlet (5), the air outlet cavity (30) is provided with an air outlet (6), and the drainage cavity (40) is provided with a drainage valve; the activated carbon adsorption device (4) is arranged inside the adsorption cavity (20), and the activated carbon adsorption device (4) includes a plurality of vertically arranged drawer-type carbon plates (7) with activated carbon, and a wall panel of the adsorption tower cabinet (1) on one side of the adsorption cavity (20) is provided with a plurality of vertically arranged openings, and the drawer-type carbon plates (7) are inserted into the openings and fixed to the inside of the adsorption cavity (20) with screws.

2. An activated carbon filter cabinet according to claim 1, characterized in that: Support legs (3) are provided at the bottom of the adsorption tower cabinet (1).

3. An activated carbon filter cabinet according to claim 2, characterized in that: The inner wall of the cavity of the adsorption tower cabinet (1) is provided with reinforcing ribs (2).

4. The activated carbon filter cabinet according to claim 3, characterized in that: The activated carbon adsorption devices (4) are provided in two groups, arranged side by side inside the adsorption chamber (20).

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