Activated carbon modifying and impregnating device

Abstract

The utility model relates to the technical field of activated carbon impregnation, in particular to an activated carbon modification impregnation device which comprises a main body, one side of the bottom of the main body is communicated with a liquid inlet pipe, one side of the bottom of the main body is communicated with a liquid outlet pipe, valves are installed on the liquid inlet pipe and the liquid outlet pipe, and the liquid outlet pipe is arranged to be a three-way pipe. A filter plate is installed in one end of the liquid outlet pipe, the shape of one side of the filter plate corresponds to that of the inner wall of the liquid outlet pipe, the other end of the liquid outlet pipe is in threaded connection with a fixing base, a cleaning block is arranged above the fixing base, and a moving mechanism is arranged between the cleaning block and the fixing base; the moving mechanism enables the cleaning block to clean one side of the filter plate in the moving process. According to the device, the filter plate is used for blocking activated carbon particles in the liquid outlet pipe, so that the residual activated carbon particles can be blocked in the liquid outlet pipe, residues can be conveniently recycled, and the yield of activated carbon is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon impregnation, in particular to an activated carbon modified impregnation device. Background Art

[0002] Impregnated activated carbon is made of base carbon, which is impregnated with a copper-chromium-silver-ammonia mixed solution, and then left to dry. It is the protective material of the filter absorber in civil air defense equipment, and its performance determines the protective performance of the filter absorber. Therefore, impregnated activated carbon is crucial to the filter absorber in civil air defense.

[0003] Moreover, during the impregnation process, oxygen-containing functional groups can enhance the activity of activated carbon and enhance its hydrophilicity. Nitrogen-containing functional groups can improve the alkaline adsorption performance of the activated carbon surface, so that the activated carbon is basically immersed in the liquid during the impregnation process. However, during the impregnation process, some activated carbon particles will inevitably be dispersed into the liquid, so that the content of activated carbon particles in the liquid discharge is higher, and the loss rate of activated carbon after modified impregnation is higher. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that part of the activated carbon particles will inevitably be dispersed into the liquid during the impregnation process of the activated carbon, so that the content of activated carbon particles in the liquid discharge is higher, and the loss rate of the activated carbon after modified impregnation is higher, and an activated carbon modified impregnation device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An activated carbon modification impregnation device is designed, comprising a main body, wherein one side of the bottom of the main body is connected to a liquid inlet pipe, and one side of the bottom of the main body is connected to a liquid outlet pipe, valves are installed on the liquid inlet pipe and the liquid outlet pipe, and the liquid outlet pipe is configured as a three-way pipe, a filter plate is installed in one end of the liquid outlet pipe, and the shape of one side of the filter plate is configured to correspond to the inner wall of the liquid outlet pipe, and a fixed seat is threadedly connected to the other end of the liquid outlet pipe, a cleaning block is arranged above the fixed seat, and a moving mechanism is arranged between the cleaning block and the fixed seat, and the moving mechanism enables the cleaning block to clean one side of the filter plate during movement.

[0007] Preferably, the moving mechanism includes a reciprocating screw mounted on the fixed seat through a sealed bearing, the reciprocating screw thread passes through the cleaning block, a stopper is installed on the top of the reciprocating screw, a motor is installed at the fixed seat, the output shaft of the motor is connected to one end of the reciprocating screw, and a limiting mechanism is arranged between the cleaning block and the fixed seat.

[0008] Preferably, the limiting mechanism comprises a limiting rod installed on one side of the top of the fixing seat, and a groove provided on one side of the cleaning block, the limiting rod slides through the groove, and the limiting rod and the groove are transitionally matched.

[0009] Preferably, an indicator block is installed on one side of the fixing seat, and the indicator block is arranged corresponding to the limiting rod.

[0010] The activated carbon modification impregnation device proposed in the utility model has the beneficial effect that the activated carbon modification impregnation device uses a filter plate to block the activated carbon particles in the liquid outlet pipe, so that the residual activated carbon particles can be blocked inside the liquid outlet pipe, thereby facilitating the recovery of the residue and thus improving the production rate of activated carbon. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic structural diagram of the activated carbon modification impregnation device proposed in the utility model.

[0012] Figure 2 This is a structural schematic diagram of a cross-sectional view of the activated carbon modification impregnation device proposed in the utility model.

[0013] Figure 3 This is an enlarged structural schematic diagram of part of the structure of the activated carbon modification impregnation device proposed in the utility model.

[0014] In the figure: 1. main body; 2. liquid inlet pipe; 3. liquid outlet pipe; 4. valve; 5. filter plate; 6. fixing seat; 7. cleaning block; 8. reciprocating screw; 9. stopper; 10. motor; 11. groove; 12. indicator block; 13. limit rod. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] Example 1

[0017] Reference Figure 1-3The activated carbon modification impregnation device comprises a main body 1, a liquid inlet pipe 2 is connected to one side of the bottom of the main body 1, a liquid outlet pipe 3 is connected to one side of the bottom of the main body 1, valves 4 are installed on the liquid inlet pipe 2 and the liquid outlet pipe 3, the liquid outlet pipe 3 is set as a three-way pipe, a filter plate 5 is installed in one end of the liquid outlet pipe 3, the shape of one side of the filter plate 5 is set corresponding to the inner wall of the liquid outlet pipe 3, the other end of the liquid outlet pipe 3 is threadedly connected with a fixing seat 6, a cleaning block 7 is arranged above the fixing seat 6, and a moving mechanism is arranged between the cleaning block 7 and the fixing seat 6, and the moving mechanism enables the cleaning block 7 to move the filter plate during the movement 5 one side is cleaned, the moving mechanism includes a reciprocating screw 8 installed on the fixed seat 6 through a sealed bearing, the reciprocating screw 8 threadedly penetrates the cleaning block 7, a stopper 9 is installed on the top of the reciprocating screw 8, a motor 10 is installed at the fixed seat 6, the output shaft of the motor 10 is connected to one end of the reciprocating screw 8, a limiting mechanism is arranged between the cleaning block 7 and the fixed seat 6, the limiting mechanism includes a limiting rod 13 installed on one side of the top of the fixed seat 6, a groove 11 opened on one side of the cleaning block 7, the limiting rod 13 slides through the groove 11, and the limiting rod 13 and the groove 11 are transitionally matched.

[0018] The shape of one side of the filter plate 5 provided here corresponds to the inner wall of the liquid outlet pipe 3, in consideration of not affecting the movement of the cleaning block 7 in the liquid outlet pipe 3, so that one side of the filter plate 5 is arranged in close contact with the inner wall of the liquid outlet pipe 3, so that the cleaning block 7 will not get stuck during the movement.

[0019] Combined with Figure 3 The cleaning block 7 is arranged to leave a gap with other areas of the liquid outlet pipe 3, and the main cleaning direction of the cleaning block 7 is aligned with the filter plate 5. The output shaft of the motor 10 will drive the reciprocating screw 8 to rotate, so that the cleaning block 6 on the reciprocating screw 8 can move on the reciprocating screw 8 between the stopper 9 and the fixed seat 6 due to the cooperation of the groove 11 and the limit rod 13. After the cleaning block 7 cleans the filter plate 5, the activated carbon particles remaining on the filter plate 5 are removed and precipitated in the liquid outlet pipe 3 above the fixed seat 6, so that after the fixed seat 6 at the bottom of the liquid outlet pipe 3 is disassembled later, these activated carbon particles can be recovered, thereby improving the productivity of activated carbon.

[0020] Example 2

[0021] Based on Example 1, optimization is performed. Figure 1-3 An indicating block 12 is installed on one side of the fixing seat 6 , and the indicating block 12 is arranged corresponding to the limiting rod 13 .

[0022] By setting the indicating block 12, in combination with the attached Figure 3It can be seen that the position of the indicator block 12 corresponds to the position of the limit rod 13, so that after the fixing seat 6 is installed in the liquid outlet pipe 3, the position of the limit rod 13 is also easy to find, thereby preventing the limit rod 13 from being stuck at the position of the filter plate 5, allowing the operator to install the fixing seat 6.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An activated carbon modification impregnation device, comprising a main body (1), characterized in that: One side of the bottom of the main body (1) is connected to a liquid outlet pipe (3), a valve (4) is installed on the liquid outlet pipe (3), the liquid outlet pipe (3) is arranged as a three-way pipe, a filter plate (5) is installed in one end of the liquid outlet pipe (3), the shape of one side of the filter plate (5) is arranged corresponding to the inner wall of the liquid outlet pipe (3), the other end of the liquid outlet pipe (3) is threadedly connected to a fixing seat (6), a cleaning block (7) is arranged above the fixing seat (6), and a moving mechanism is arranged between the cleaning block (7) and the fixing seat (6), and the moving mechanism enables the cleaning block (7) to clean one side of the filter plate (5) during the movement.

2. The activated carbon modification impregnation device according to claim 1, characterized in that: The moving mechanism comprises a reciprocating screw (8) mounted on the fixed seat (6) via a sealed bearing, the reciprocating screw (8) threadedly passes through the cleaning block (7), a stopper (9) is mounted on the top of the reciprocating screw (8), a motor (10) is mounted on the fixed seat (6), an output shaft of the motor (10) is connected to one end of the reciprocating screw (8), and a limiting mechanism is arranged between the cleaning block (7) and the fixed seat (6).

3. The activated carbon modification impregnation device according to claim 2, characterized in that: The limiting mechanism comprises a limiting rod (13) mounted on one side of the top of the fixing seat (6) and a groove (11) provided on one side of the cleaning block (7); the limiting rod (13) slides through the groove (11), and the limiting rod (13) and the groove (11) are transitionally matched.

4. The activated carbon modification impregnation device according to claim 3, characterized in that: An indicator block (12) is installed on one side of the fixing seat (6), and the indicator block (12) is arranged corresponding to the limiting rod (13).

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