CN220294390U - Active carbon adsorption tower structure - Google Patents

Abstract

The utility model discloses an activated carbon adsorption tower structure, which comprises a tubular filter box, wherein a first air distribution cover is hermetically sleeved at the bottom end of the tubular filter box, a second air distribution cover is hermetically sleeved at the top end of the tubular filter box, the first air distribution cover is communicated with a first unit air inlet pipe, a first electromagnetic valve is installed on the pipe section of the first unit air inlet pipe, a second unit air inlet pipe is communicated with the second air distribution cover, a second electromagnetic valve is installed on the pipe section of the second unit air inlet pipe, a first unit air outlet pipe and a second unit air outlet pipe are communicated with the side edge of the tubular filter box, a third electromagnetic valve is installed on the pipe section of the first unit air outlet pipe, and a fourth electromagnetic valve is installed on the pipe section of the second unit air outlet pipe. The utility model is convenient to detach the active carbon plate, can exert the filtering performance of the active carbon plate to the maximum, improves the utilization value of the active carbon plate, reduces waste, and is convenient for the gas to contact with the active carbon plate more uniformly.

Description

Active carbon adsorption tower structure

Technical Field

The utility model relates to the technical field of adsorption towers, in particular to an active carbon adsorption tower structure.

Background

The dust-containing gas is powered by the fan, positive pressure or negative pressure enters the tower body, and because unbalanced and unsaturated molecular attraction or chemical strength exists on the solid surface of the active carbon, when the solid surface contacts with the gas, gas molecules can be attracted, so that the gas molecules are concentrated and kept on the solid surface, pollutants are adsorbed, and the waste gas enters a dust discharging system of the equipment after passing through the filter, and purified gas is discharged up to the standard. The active carbon adsorption tower is the purifying equipment with the best effect of treating organic waste gas and odor. However, in actual use, only one side of the activated carbon plate is utilized, and in disassembly, the other side of the activated carbon plate is utilized relatively little, so that the whole utilization rate of the activated carbon plate is not high and is very wasteful.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an active carbon adsorption tower structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an active carbon adsorption tower structure, includes the tubular filter case, the airtight first gas distribution cover that has cup jointed in bottom of tubular filter case, the airtight second gas distribution cover that has cup jointed in top of tubular filter case, first gas distribution cover intercommunication has first unit intake pipe, install first solenoid valve on the pipeline section of first unit intake pipe, second gas distribution cover intercommunication has the second unit intake pipe, install the second solenoid valve on the pipeline section of second unit intake pipe, the side intercommunication of tubular filter case has first unit blast pipe and second unit blast pipe, install the third solenoid valve on the pipeline section of first unit blast pipe, install the fourth solenoid valve on the pipeline section of second unit blast pipe, the side slip of tubular filter case is run through there is the active carbon board.

Preferably, the activated carbon plate divides the tubular filter box into an upper cavity and a lower cavity, the first unit exhaust pipe is communicated with the upper cavity, and the second unit exhaust pipe is communicated with the lower cavity.

Preferably, the inner wall of the tubular filter box is fixed with a U-shaped fixing seat, and the activated carbon plate is slidably arranged in the fixing seat.

Preferably, a boss is fixed on the side of the tubular filter box, the active carbon plate penetrates through the boss in a sliding mode, and a handle is fixed at one end of the active carbon plate.

Preferably, the side of tubular filter tank articulates there is the apron, the inner wall of apron is fixed with the rubber pad, the side of tubular filter tank is fixed with the fixed column, the rotation has cup jointed the rotor plate on the fixed column, the screw rod has been cup jointed through the screw thread on the rotor plate.

Preferably, a steel ball is fixed at one end of the screw rod, a strip-shaped chute is formed in the cover plate, and the steel ball is propped against the strip-shaped chute.

Preferably, the first air distribution cover is provided with first air exhaust holes arranged in a rectangular array, and the second air distribution cover is provided with second air exhaust holes arranged in a rectangular array.

Preferably, the first unit air inlet pipe and the second unit air inlet pipe are communicated with the same main air inlet pipe, and the first unit air outlet pipe and the second unit air outlet pipe are communicated with the same main air outlet pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the fixing seat is used for clamping the active carbon plate, the handle is used for conveniently pulling the active carbon plate, the installation and the disassembly of the active carbon plate are convenient, the rubber pad is beneficial to reducing gas leakage and improving the tightness, when the cover plate needs to be fixed, the steel ball can be pressed in the strip-shaped sliding groove by rotating the screw rod, so that the cover plate can be tightly pressed, the active carbon plate is conveniently fixed at the moment, when the cover plate needs to be opened, the screw rod is unscrewed, the rotating degree of the rotating plate is enough, and the active carbon plate is convenient to disassemble at the moment.

2. In the utility model, when the bottom surface of the activated carbon plate is utilized for filtering, the second electromagnetic valve and the fourth electromagnetic valve are closed, the first electromagnetic valve and the third electromagnetic valve are opened, and at the moment, the gas to be filtered sequentially passes through the main air inlet pipe, the first unit air inlet pipe, the first air distribution cover, the first air outlet hole, the lower cavity, the activated carbon plate, the upper cavity, the first unit air outlet pipe and the main air outlet pipe and is finally discharged by the main air outlet pipe to finish filtering; when the top surface of the activated carbon plate is utilized for filtering, the second electromagnetic valve and the fourth electromagnetic valve are opened, the first electromagnetic valve and the third electromagnetic valve are closed, at the moment, the gas to be filtered sequentially passes through the main air inlet pipe, the second unit air inlet pipe, the second air distribution cover, the second air outlet hole, the upper cavity, the activated carbon plate, the lower cavity, the second unit air outlet pipe and the main air outlet pipe and is finally discharged by the main air outlet pipe to finish filtering; the filtering performance of the activated carbon plate can be exerted to the maximum through the process, the utilization value of the activated carbon plate is improved, waste is reduced, and meanwhile, the first gas distribution cover, the first exhaust hole, the second gas distribution cover and the second exhaust hole which are arranged in the process can fully disperse gas to be filtered, so that the gas can be more uniformly contacted with the activated carbon plate.

Drawings

FIG. 1 is a schematic diagram of an activated carbon adsorption tower structure according to the present utility model;

FIG. 2 is a schematic view of a part of the structure of FIG. 1;

fig. 3 is a schematic structural diagram of a fixing seat of an activated carbon adsorption tower structure according to the present utility model.

In the figure: the device comprises a tubular filter box 1, a first electromagnetic valve 2, a first unit air inlet pipe 3, a main air inlet pipe 4, a second unit air inlet pipe 5, a first air distribution cover 6, a first air exhaust hole 7, an activated carbon plate 8, a fixed seat 9, a second air exhaust hole 10, a second air distribution cover 11, a second electromagnetic valve 12, a third electromagnetic valve 13, a first unit exhaust pipe 14, a main exhaust pipe 15, a second unit exhaust pipe 16, a fourth electromagnetic valve 17, a steel ball 18, a fixed column 19, a rotating plate 20, a screw rod 21, a rubber pad 22, a handle 23, a cover plate 24 and a boss 25.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1, an activated carbon adsorption tower structure, including tubular filter box 1, first gas distribution cover 6 has been closely cup jointed to the bottom of tubular filter box 1, first gas distribution cover 6 has been seted up the first exhaust hole 7 that rectangular array was arranged on the first gas distribution cover 6, second gas distribution cover 11 has been closely cup jointed on the top of tubular filter box 1, second exhaust hole 10 has been seted up on the second gas distribution cover 11, first gas distribution cover 6 intercommunication has first unit intake pipe 3, install first solenoid valve 2 on the pipeline section of first unit intake pipe 3, second gas distribution cover 11 intercommunication has second unit intake pipe 5, install second solenoid valve 12 on the pipeline section of second unit intake pipe 5, first unit intake pipe 3 and second unit intake pipe 5 intercommunication have the main intake pipe 4 of same, first unit blast pipe 14 and second unit blast pipe 16 have been seted up on the pipeline section of first unit blast pipe 14, install the fourth solenoid valve 17 on the pipeline section of second unit blast pipe 16, first unit blast pipe 14 and second unit blast pipe 16 intercommunication have the main 15 of same box, install second solenoid valve 12 on the pipeline section of second unit intake pipe 5, the side of tubular filter box 1 and the second unit intake pipe 8 is the first filter cavity 8 is with the lower active cavity of a sliding motion, the active cavity is separated from the active cavity 1, the active cavity is separated from the lower cavity under the active cavity.

Referring to fig. 2 and 3, the inner wall of the tubular filter tank 1 is fixed with a U-shaped fixing seat 9, the activated carbon plate 8 is slidably mounted in the fixing seat 9, the fixing seat 9 is used for clamping the activated carbon plate 8, a boss 25 is fixed on one side of the tubular filter tank 1, the activated carbon plate 8 slidably penetrates through the boss 25, a handle 23 is fixed at one end of the activated carbon plate 8, the activated carbon plate 8 is conveniently pulled by the handle 23, the activated carbon plate 8 is convenient to mount and dismount, a cover plate 24 is hinged to the side of the tubular filter tank 1, a rubber pad 22 is fixed on the inner wall of the cover plate 24, the rubber pad 22 is beneficial to reducing gas leakage and improving tightness, a fixing column 19 is fixed at one side of the tubular filter tank 1, a rotating plate 20 is rotatably sleeved on the fixing column 19, a screw 21 is sleeved on the rotating plate 20 through threads, a steel ball 18 is fixed at one end of the screw 21, a strip-shaped chute is formed in the cover plate 24, the steel ball 18 is pressed in the strip-shaped chute, and when the cover plate 24 needs to be fixed, the steel ball 18 can be pressed in the strip-shaped chute through rotating the screw 21, and the steel ball 18 can be pressed in the strip chute at the moment, so that the cover plate 24 can be pressed, when the cover plate 8 is conveniently fixed, the activated carbon plate 8, and the cover plate is required to be opened, and the cover plate is opened, and the screw plate 20 can be unscrewed.

Working principle: when the filter is used, when the bottom surface of the activated carbon plate 8 is used for filtering, the second electromagnetic valve 12 and the fourth electromagnetic valve 17 are closed, the first electromagnetic valve 2 and the third electromagnetic valve 13 are opened, and at the moment, the gas to be filtered sequentially passes through the main air inlet pipe 4, the first unit air inlet pipe 3, the first air distribution cover 6, the first air outlet hole 7, the lower cavity, the activated carbon plate 8, the upper cavity, the first unit air outlet pipe 14 and the main air outlet pipe 15 and is finally discharged by the main air outlet pipe 15 to finish filtering; when the top surface of the activated carbon plate 8 is used for filtering, the second electromagnetic valve 12 and the fourth electromagnetic valve 17 are opened, the first electromagnetic valve 2 and the third electromagnetic valve 13 are closed, and at the moment, the gas to be filtered sequentially passes through the main air inlet pipe 4, the second unit air inlet pipe 5, the second air distribution cover 11, the second air outlet hole 10, the upper cavity, the activated carbon plate 8, the lower cavity, the second unit air outlet pipe 16 and the main air outlet pipe 15 and is finally discharged by the main air outlet pipe 15 to finish filtering; the filtering performance of the activated carbon plate 8 can be exerted to the maximum through the process, the utilization value of the activated carbon plate 8 is improved, waste is reduced, and meanwhile, the first gas distribution cover 6, the first gas exhaust hole 7, the second gas distribution cover 11 and the second gas exhaust hole 10 which are arranged in the process can fully disperse the gas to be filtered, so that the gas can be more uniformly contacted with the activated carbon plate 8. The fixing base 9 is used for blocking the activated carbon plate 8, the handle 23 is convenient to pull the activated carbon plate 8, the activated carbon plate 8 is convenient to install and detach, the rubber pad 22 is favorable to reducing gas leakage, the tightness is improved, when the cover plate 24 needs to be fixed, the steel ball 18 can be propped in the strip-shaped sliding groove through rotating the screw rod 21, thereby the cover plate 24 can be pressed, the activated carbon plate 8 is convenient to fix at the moment, when the cover plate 24 needs to be opened, the screw rod 21 is unscrewed, the rotating plate 20 is rotated by 180 degrees, and the activated carbon plate 8 is convenient to detach at the moment.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The utility model provides an active carbon adsorption tower structure, includes tubular filter case (1), its characterized in that, the bottom seal of tubular filter case (1) has cup jointed first gas distribution cover (6), the top seal of tubular filter case (1) has cup jointed second gas distribution cover (11), first gas distribution cover (6) intercommunication has first unit intake pipe (3), install first solenoid valve (2) on the pipeline section of first unit intake pipe (3), second gas distribution cover (11) intercommunication has second unit intake pipe (5), install second solenoid valve (12) on the pipeline section of second unit intake pipe (5), the side intercommunication of tubular filter case (1) has first unit blast pipe (14) and second unit blast pipe (16), install third solenoid valve (13) on the pipeline section of first unit blast pipe (14), install fourth solenoid valve (17) on the pipeline section of second unit blast pipe (16), the side slip of tubular filter case (1) runs through and has active carbon plate (8).

2. An activated carbon adsorption tower structure according to claim 1, wherein the activated carbon plate (8) divides the tubular filter tank (1) into an upper cavity and a lower cavity, the first unit exhaust pipe (14) is communicated with the upper cavity, and the second unit exhaust pipe (16) is communicated with the lower cavity.

3. The activated carbon adsorption tower structure according to claim 1, wherein a U-shaped fixing seat (9) is fixed on the inner wall of the tubular filter box (1), and the activated carbon plate (8) is slidably mounted in the fixing seat (9).

4. An activated carbon adsorption tower structure according to claim 3, wherein a boss (25) is fixed on the side of the tubular filter box (1), the activated carbon plate (8) penetrates the boss (25) in a sliding manner, and a handle (23) is fixed at one end of the activated carbon plate (8).

5. The activated carbon adsorption tower structure according to claim 4, wherein a cover plate (24) is hinged to the side edge of the tubular filter tank (1), a rubber pad (22) is fixed to the inner wall of the cover plate (24), a fixing column (19) is fixed to the side edge of the tubular filter tank (1), a rotating plate (20) is rotatably sleeved on the fixing column (19), and a screw (21) is sleeved on the rotating plate (20) through threads.

6. The activated carbon adsorption tower structure according to claim 5, wherein one end of the screw (21) is fixed with a steel ball (18), the cover plate (24) is provided with a bar-shaped chute, and the steel ball (18) is pressed in the bar-shaped chute.

7. The activated carbon adsorption tower structure according to claim 1, wherein the first gas distribution cover (6) is provided with first gas discharge holes (7) arranged in a rectangular array, and the second gas distribution cover (11) is provided with second gas discharge holes (10) arranged in a rectangular array.

8. An activated carbon adsorption tower structure according to claim 1, wherein the first unit air inlet pipe (3) and the second unit air inlet pipe (5) are communicated with the same main air inlet pipe (4), and the first unit air outlet pipe (14) and the second unit air outlet pipe (16) are communicated with the same main air outlet pipe (15).