Activated carbon canister for filtering waste gas of waste liquid storage tank

Abstract

The activated carbon canister comprises the waste liquid storage tank, a connecting pipe and a treatment tank, the waste gas output end of the waste liquid storage tank is fixedly connected with the connecting pipe, one end of the connecting pipe is fixedly connected and communicated with the gas inlet end of the treatment tank, the treatment tank is filled with water, and an activated carbon box is arranged in the treatment tank. A partition plate is fixedly mounted on the inner wall of the treatment tank, so that waste gas can have enough time to be dissolved in water, during disassembly and assembly, a hinge frame is arranged, the activated carbon box can be quickly filled and disassembled by changing the inclination angle of the hinge frame, and meanwhile, a plurality of roller shafts are arranged, so that the activated carbon box can be quickly assembled and disassembled. The activated carbon box can be conveniently moved, so that the aim of saving time and labor is fulfilled.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas treatment field, concretely relates to a waste liquid storage tank waste gas filters with activated carbon tank. BACKGROUND

[0002] 1, 4 butanediol preparation process is called BDO, polytetramethylene ether glycol is called PTMEG, in BDO and PTMEG process, waste liquid containing organic matter is produced, and the treatment mode of this waste liquid generally adopts incineration, due to the microsolubility of part organic compounds in water, so that there is a volatilization phenomenon in the storage process, the waste gas volatilized diffuses to the air along with the nitrogen filled in the waste liquid storage tank through the venting pipeline on the top of the waste liquid storage tank, so that the scene smell is pungent, and the corresponding environmental protection requirements are not met.

[0003] Therefore, in order to ensure environmental protection production, the filter structure is arranged to filter and clean the diffused waste gas, so that the working environment of pollution-free production is ensured.

[0004] And the mode adopted is mostly adsorption by activated carbon, so that the activated carbon tank becomes an important part of the purification system.

[0005] And the existing activated carbon is mostly placed in the net-shaped box, and then directly inserted into the tank, since the waste gas needs to be completely purified, the sealing property of the activated carbon box must be paid attention to during placement, but in the placement process, due to the lack of auxiliary components, the further detail adjustment of the box after placement is time-consuming and laborious, and inconvenient to operate.

[0006] Therefore, an auxiliary component capable of conveniently disassembling and replacing the activated carbon box and ensuring stable operation of the whole work is required. UTILITY MODEL CONTENTS

[0007] The utility model discloses a waste liquid storage tank waste gas filters with activated carbon tank.

[0008] The utility model discloses a waste liquid storage tank waste gas filters with activated carbon tank.

[0009] A waste liquid storage tank waste gas filters with activated carbon tank, including waste liquid storage tank, connecting pipe and processing jar, the waste gas output end of waste liquid storage tank is fixedly connected with connecting pipe, and one end of connecting pipe is fixedly connected with the gas inlet end of processing jar and is communicated, processing jar is filled with water, and the inner wall of processing jar is provided with the partition board, the one side insertion of processing jar has the plugging board, and the plugging board is inserted with the hinged frame, the hinged frame is U type, and one end of the hinged frame is inserted with the hinged shaft of rotary connection, and the both ends of hinged shaft are fixed on the inner wall of processing jar, a plurality of rotatable roller shafts are installed on the hinged frame, and the bottom end of activated carbon box is arranged in abutment with the top end of a plurality of roller shafts.

[0010] Preferably, the bottom end of the articulated frame is provided with a dovetail groove, a dovetail block is slidably connected in the dovetail groove, the bottom end of the dovetail block is provided with an articulated rod, both ends of the articulated rod are respectively hinged with articulated blocks, a hydraulic cylinder is fixedly installed on the side wall of the treatment tank, the upper articulated block is fixedly connected with the bottom end of the dovetail block, and the lower articulated block is fixedly connected with the output end of the hydraulic cylinder.

[0011] Preferably, the partition plate is composed of an L-shaped partition plate and a plurality of transverse partition plates, the L-shaped partition plate is arranged at the air inlet end of the treatment tank and is immersed in water, the plurality of transverse partition plates are fixedly arranged on the inner wall of the treatment tank and the side wall of the L-shaped partition plate, and the plurality of transverse partition plates are arranged staggeredly.

[0012] Preferably, the blocking plate is composed of an upper blocking plate and a lower blocking plate, and both are fixedly connected with the outer wall of the treatment tank through bolts.

[0013] The utility model discloses the advantages are: being provided with the partition plate, thereby making waste gas can have enough time and water and carry out dissolution, when disassembling and installing, being provided with articulated frame, can change the inclination angle of articulated frame, realizes the quick filling and disassembly of active carbon box, and simultaneously being provided with a plurality of roller shafts, can conveniently move active carbon box, thereby reaches the purpose of saving time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure of the utility model's schematic diagram.

[0015] In the drawing: waste liquid storage tank 1, connecting pipe 2, treatment tank 3, active carbon box 4, partition plate 5, blocking plate 6, articulated frame 7, articulated shaft 8, roller shaft 9, dovetail groove 10, dovetail block 11, articulated block 12, articulated rod 13, hydraulic cylinder 14. DETAILED DESCRIPTION

[0016] As Figure 1As shown, an active carbon tank for waste gas filtration of waste liquid storage tank, including waste liquid storage tank 1, connecting pipe 2 and treatment tank 3, the waste gas output end of waste liquid storage tank 1 is fixedly connected with connecting pipe 2, one end of connecting pipe 2 is fixedly connected with the air inlet end of treatment tank 3 and communicates, treatment tank 3 is filled with water, active carbon box 4 is arranged in treatment tank 3, the inner wall of treatment tank 3 is fixedly installed with baffle 5, the side of treatment tank 3 is inserted with blocking plate 6, the blocking plate 6 is inserted with hinged frame 7, the hinged frame 7 is in U-shaped shape, one end of hinged frame 7 is inserted with rotatably connected hinged shaft 8, the both ends of hinged shaft 8 are fixed on the inner wall of treatment tank 3, a plurality of rotatable roller shafts 9 are installed on hinged frame 7, the bottom end of active carbon box 4 is arranged in abutment with the top end of a plurality of roller shafts 9, waste gas enters treatment tank 3 along connecting pipe 2 to carry out purification work, first mixes with water to dissolve, eliminates part of waste gas, baffle 5 is arranged, so that waste gas can have enough time to dissolve with water, when disassembling and installing, hinged frame 7 is arranged, the inclination angle of hinged frame 7 can be changed, the active carbon box 4 is quickly filled and disassembled, a plurality of roller shafts 9 are arranged, the movement of active carbon box 4 is facilitated, so that the purpose of saving time and effort is achieved.

[0017] The bottom end of hinged frame 7 is provided with dovetail groove 10, the dovetail groove 10 is slidably connected with dovetail block 11, the bottom end of dovetail block 11 is provided with hinged rod 13, the both ends of hinged rod 13 are hingedly connected with hinged block 12, the side wall of treatment tank 3 is fixedly installed with hydraulic cylinder 14, the upper hinged block 12 is fixedly connected with the bottom end of dovetail block 11, the lower hinged block 12 is fixedly connected with the output end of hydraulic cylinder 14, further, in order to facilitate the operation of the operator, when filling, the hydraulic cylinder 14 is started to rise, so that the hinged frame 7 is inclined towards the upper, thereby facilitating the sliding of the active carbon box 4, when disassembling, the hydraulic cylinder 14 is started to descend, so that the hinged frame 7 is inclined towards the lower, thereby making the active carbon box 4 can quickly slide, thereby facilitating the operation.

[0018] The baffle 5 is composed of an L-shaped baffle and a plurality of transverse baffles, the L-shaped baffle is arranged at the air inlet end of the treatment tank 3 and is immersed in water, the plurality of transverse baffles are fixed on the inner wall of the treatment tank 3 and the side wall of the L-shaped baffle, and the plurality of transverse baffles are arranged staggered to form a stable water channel to ensure that the waste gas can be fully dissolved with water.

[0019] The blocking plate 6 is composed of an upper blocking plate and a lower blocking plate, and is fixedly connected with the outer wall of the treatment tank 3 by bolts to ensure the sealing of the whole.

[0020] The above description is only a preferred embodiment of the present application and is not intended to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An activated carbon tank for filtering waste liquid and waste gas from a waste liquid storage tank, characterized in that: Including waste liquid storage tank, connecting pipe and processing tank, the waste gas output end of waste liquid storage tank is fixedly connected with connecting pipe, one end of connecting pipe is fixedly connected with processing tank gas inlet end and communicates, processing tank is filled with water, active carbon box is arranged in processing tank, the inner wall of processing tank is fixedly installed with baffle, the side of processing tank is inserted with blocking plate, the blocking plate is inserted with hinged frame, the hinged frame is U-shaped, one end of hinged frame is inserted with hinged shaft of rotary connection, both ends of hinged shaft are fixed on the inner wall of processing tank respectively, a plurality of rotatable roller shafts are installed on the hinged frame, the bottom end of active carbon box is in close setting with the top end of a plurality of roller shafts.

2. The activated carbon tank for filtering exhaust gas of a waste liquid storage tank according to claim 1, characterized in that: The bottom end of the hinged frame is provided with a dovetail groove, a dovetail block is slidably connected in the dovetail groove, the bottom end of the dovetail block is provided with a hinged rod, both ends of the hinged rod are hingedly connected with hinged blocks, a hydraulic cylinder is fixedly installed on the side wall of the processing tank, the upper hinged block is fixedly connected with the bottom end of the dovetail block, and the lower hinged block is fixedly connected with the output end of the hydraulic cylinder.

3. The activated carbon tank for filtering exhaust gas of a waste liquid storage tank according to claim 1, characterized in that: The baffle is composed of an L-shaped baffle and a plurality of transverse baffles, the L-shaped baffle is arranged at the gas inlet end of the processing tank and is immersed in water, the plurality of transverse baffles are fixedly arranged on the inner wall of the processing tank and the side wall of the L-shaped baffle, and the plurality of transverse baffles are staggered.

4. The activated carbon tank for filtering exhaust gas of a waste liquid storage tank according to claim 1, characterized in that: The blocking plate is composed of an upper blocking plate and a lower blocking plate, and both are fixedly connected with the outer wall of the processing tank by bolts.

Images