Efficient tail gas treatment device

Abstract

The utility model relates to the technical field of tail gas treatment and discloses an efficient tail gas treatment device which comprises a purification cylinder, an interception box is fixedly arranged on the inner wall of the purification cylinder, an air inlet pipe is fixedly arranged on one side of the purification cylinder, and an efficient conveying structure is arranged on one side of the air inlet pipe and comprises a main pipe. Two auxiliary pipes are fixedly arranged on one side of the main pipe, screw compressors are fixedly arranged on one sides of the auxiliary pipes, C-shaped pipes are fixedly arranged on one sides of the two screw compressors, one sides of the C-shaped pipes are fixedly connected with the air inlet pipe, and control valves are fixedly arranged at the front ends of the auxiliary pipes. The efficient tail gas treatment device disclosed by the utility model can prevent the screw compressor from being damaged to interrupt gas feeding.

Description

Technical Field

[0001] This utility model relates to the field of exhaust gas treatment technology, specifically to a high-efficiency exhaust gas treatment device. Background Technology

[0002] In air purification systems, the primary function of an air compressor is to provide compressed air to drive related equipment, helping to improve airflow and filtration efficiency. Air compressors typically work in conjunction with other air purification devices to ensure a highly efficient air purification process.

[0003] The existing patent with publication number CN221933533U proposes an exhaust gas treatment device. The device can directly remove the filter bag from the bottom top of the box, and then directly extract the filter bag and activated carbon particles from the inside of the box, thereby quickly replacing the activated carbon particles. The bottom of the box is equipped with a sealing cover. With the threaded connection between the inner box and the hollow cylinder, it is easy for personnel to remove the hollow cylinder from the inner box and the bottom of the box respectively, so as to replace the filter layer.

[0004] However, its device lacks a gas pressurization structure when gas enters from inside the intake pipe, and if only a single screw compressor is installed, it requires a long period of maintenance and cannot continue to deliver gas if the single screw compressor fails. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency exhaust gas treatment device to solve the problem that existing devices require long-term maintenance and cannot continue to deliver gas when a single screw compressor fails.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency exhaust gas treatment device, including a purification cylinder, an interception box fixedly installed on the inner wall of the purification cylinder, an air inlet pipe fixedly installed on one side of the purification cylinder, a high-efficiency conveying structure installed on one side of the air inlet pipe, the high-efficiency conveying structure including a main pipe, two auxiliary pipes fixedly installed on one side of the main pipe, a screw compressor fixedly installed on one side of each auxiliary pipe, a C-shaped pipe fixedly installed on one side of the two screw compressors, one side of the C-shaped pipe being fixedly connected to the air inlet pipe, and a control valve fixedly installed at the front end of the auxiliary pipe.

[0007] Preferably, the interception box has a dismantling structure inside, which includes three fixing seats fixedly installed on the inner wall of the interception box. The front end of the interception box has an installation groove, and a placement plate is installed inside the installation groove. Interception cotton is fixedly installed on the inner wall of the placement plate.

[0008] Preferably, the front end of the placement plate has a rectangular groove.

[0009] Preferably, one side of the purification cylinder is fixedly provided with a water pump connecting pipe, one end of the water pump connecting pipe is fixedly provided with a spraying pipe, and a plurality of spraying holes are formed in the lower end of the spraying pipe.

[0010] Preferably, the outer wall of the main pipe is fixedly provided with a support, and one side of the support is fixedly connected with the side wall of the purification cylinder.

[0011] Preferably, the upper end of the purification cylinder is fixedly provided with an exhaust pipe.

[0012] Preferably, the lower end of one side of the purification cylinder is fixedly provided with a blowdown pipe, and the outer wall of the blowdown pipe is fixedly provided with a control valve.

[0013] Preferably, one side of the intercepting box is fixedly provided with a pull rod.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1) By setting up high -efficient conveying structure, when single screw compressor is damaged, can close corresponding control valve, so that another group of auxiliary pipe and another group of screw compressor realize the sustained delivery of gas, avoid the interruption of delivery.

[0016] 2) By setting up removal structure, when the placing plate inside the intercepting box needs to be removed, the intercepting box can be directly pulled out, and the placing plate is pulled out and replaced through the rectangular buckle groove at the front end of the placing plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the tail gas efficient treatment device in the utility model embodiment;

[0018] Figure 2 It is a cross-section structure schematic view of the purification cylinder in the utility model embodiment;

[0019] Figure 3 It is an intercepting box and placing plate split structure schematic view in the utility model embodiment;

[0020] Figure 4 It is a spraying pipe structure schematic view in the utility model embodiment.

[0021] In the drawing: 1, purification cylinder;2, intercepting box;3, air inlet pipe;4, high -efficient conveying structure;5, main pipe;6, auxiliary pipe;7, screw compressor;8, C-shaped pipe;9, control valve;10, removal structure;11, fixed seat;12, installation groove;13, placing plate;14, intercepting cotton;15, water pump connecting pipe;16, spraying pipe;17, exhaust pipe. DETAILED DESCRIPTION

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Combination Figures 1-4 A high-efficiency exhaust gas treatment device includes a purification cylinder 1, an interception box 2 fixedly installed on the inner wall of the purification cylinder 1, an air inlet pipe 3 fixedly installed on one side of the purification cylinder 1, a high-efficiency conveying structure 4 installed on one side of the air inlet pipe 3, the high-efficiency conveying structure 4 includes a main pipe 5, two auxiliary pipes 6 fixedly installed on one side of the main pipe 5, a screw compressor 7 fixedly installed on one side of each auxiliary pipe 6, a C-shaped pipe 8 fixedly installed on one side of each of the two screw compressors 7, one side of the C-shaped pipe 8 fixedly connected to the air inlet pipe 3, and a control valve 9 fixedly installed at the front end of the auxiliary pipe 6.

[0025] See Figure 3 , Figure 4 Furthermore, a rectangular groove is provided at the front end of the placement plate 13, a water pump connecting pipe 15 is fixedly installed on one side of the purification cylinder 1, a spray pipe 16 is fixedly installed at one end of the water pump connecting pipe 15, a plurality of spray holes are provided at the lower end of the spray pipe 16, a bracket is fixedly installed on the outer wall of the main pipe 5, one side of the bracket is fixedly connected to the side wall of the purification cylinder 1, an exhaust pipe 17 is fixedly installed at the upper end of the purification cylinder 1, a sewage pipe is fixedly installed at the lower end of one side of the purification cylinder 1, a control valve is fixedly installed on the outer wall of the sewage pipe, and a pull rod is fixedly installed on one side of the interception box 2.

[0026] Specifically, the rectangular slot makes it easy to pull the placement plate 13 out of the mounting slot 12, the spray pipe 16 sprays the gas to remove dust from the gas, and the drain pipe facilitates the discharge of sewage later.

[0027] Example 2

[0028] See Figure 2 Furthermore, based on Embodiment 1, the interception box 2 is provided with a dismantling structure 10 inside. The dismantling structure 10 includes three fixed seats 11 fixedly installed on the inner wall of the interception box 2. The front end of the interception box 2 is provided with an installation groove 12. The installation groove 12 is provided with a placement plate 13 inside. The inner wall of the placement plate 13 is fixedly provided with interception cotton 14.

[0029] Specifically, the two sets of fixing seats 11 are used to limit the placement plate 13, and the placement plate 13 is used to set the intercepting cotton 14, which intercepts the gas.

[0030] In actual operation, the exhaust gas to be processed is introduced into the main pipe 5, and two sets of screw compressors 7 compress the air, so that the gas continues to enter. When a single screw compressor 7 is damaged, the corresponding control valve 9 is closed and another control valve 9 is opened, so that the gas continues to enter without affecting the compression and delivery of the gas.

[0031] After the gas enters the purification cylinder 1, it passes through the intercepting cotton 14, making the discharged gas purer.

[0032] When it is necessary to remove the interceptor box 2, pull the lever to pull the interceptor box 2 out from one side. After pulling it out, press the inside of the rectangular buckle with your finger to pull the placement plate 13 out from the installation slot 12. After pulling it out, the replacement can be realized.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for efficient treatment of exhaust gases, comprising a purification cartridge (1), characterized in that: The inner wall of the purification cylinder (1) is fixedly provided with an intercepting box (2), one side of the purification cylinder (1) is fixedly provided with an air inlet pipe (3), one side of the air inlet pipe (3) is provided with a high-efficiency conveying structure (4), the high-efficiency conveying structure (4) comprises a main pipe (5), two auxiliary pipes (6) are fixedly arranged on one side of the main pipe (5), a screw compressor (7) is fixedly arranged on one side of each of the auxiliary pipes (6), a C-shaped pipe (8) is fixedly arranged on one side of the two screw compressors (7), one side of the C-shaped pipe (8) is fixedly connected with the air inlet pipe (3), and the front end of each of the auxiliary pipes (6) is fixedly provided with a control valve (9).

2. The device for efficient exhaust treatment according to claim 1, characterized in that: The inside of the intercepting box (2) is provided with a removal structure (10), the removal structure (10) comprises three fixed seats (11) fixedly arranged on the inner wall of the intercepting box (2), the front end of the intercepting box (2) is provided with a mounting groove (12), the inside of the mounting groove (12) is provided with a placing plate (13), and the inner wall of the placing plate (13) is fixedly provided with intercepting cotton (14).

3. The device for efficient exhaust treatment according to claim 2, characterized in that: The front end of the placing plate (13) is provided with a rectangular buckle groove.

4. The device for efficient exhaust treatment according to claim 1, characterized in that: One side of the purification cylinder (1) is fixedly provided with a water pump connecting pipe (15), one end of the water pump connecting pipe (15) is fixedly provided with a spraying pipe (16), and a plurality of spraying holes are formed in the lower end of the spraying pipe (16).

5. The device for efficient exhaust treatment according to claim 1, characterized in that: The outer wall of the main pipe (5) is fixedly provided with a support, and one side of the support is fixedly connected with the side wall of the purification cylinder (1).

6. The device for efficient exhaust treatment according to claim 1, characterized in that: The upper end of the purification cylinder (1) is fixedly provided with an air outlet pipe (17).

7. The device for efficient exhaust treatment according to claim 1, characterized in that: The lower end of one side of the purification cylinder (1) is fixedly provided with a blowdown pipe, and the outer wall of the blowdown pipe is fixedly provided with a control valve.

8. The device for efficient exhaust treatment according to claim 1, characterized in that: One side of the intercepting box (2) is fixedly provided with a pull rod.

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