Comprehensive treatment device for waste gas

Abstract

The utility model discloses a comprehensive waste gas treatment device which comprises a lifting frame, a filter box is movably installed in the lifting frame, gas inlet and outlet frames are fixedly installed at the upper ends of the two sides of the lifting frame, and fixing piles are fixedly installed at the two corners of the lower ends of the front surface and the rear surface of the lifting frame. A ladder stand frame is fixedly installed at the position, close to the edge, of the front surface of the lifting frame. According to the comprehensive treatment device for the waste gas, the lifting frame, the filtering box and the gas inlet and outlet frame are matched with the fixing piles, so that the comprehensive treatment device can automatically filter large-particle dust in the waste gas and adsorb and filter small-particle impurities in the waste gas, and the filtering treatment effect is better; when the comprehensive treatment device needs to be cleaned after being used for a long time, the operation process is more convenient, the operation mode is simpler, the lifting frame can automatically drive the filter box to ascend and descend, the filter box plays a role in filtering waste gas, and the gas inlet and outlet frame accelerates waste gas flowing and obstructs garbage carried by the waste gas.

Description

Technical Field

[0001] The utility model relates to the technical field of comprehensive treatment structures for waste gas, in particular to a comprehensive treatment device for waste gas. Background Art

[0002] The commonly used methods for treating waste gas by waste gas treatment devices include adsorption, absorption, catalytic combustion, thermal combustion, etc. When selecting a purification method, priority should be given to low-cost, low-energy consumption, and no secondary pollution methods based on specific circumstances, and efforts should be made to turn harm into benefit, and fully recycle and utilize components and waste heat. In most cases, the petrochemical industry uses condensation, absorption, direct combustion and other methods due to the high exhaust concentration; the paint construction, printing and other industries use adsorption, catalytic combustion and other methods due to the low exhaust concentration.

[0003] The existing comprehensive exhaust gas treatment device has certain drawbacks when in use. After a long period of use, the traditional comprehensive exhaust gas treatment device needs to be cleaned and maintained. The cleaning process is complicated and requires frequent disassembly of the mounting bolts. Utility Model Content

[0004] The main purpose of the utility model is to provide a comprehensive exhaust gas treatment device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A comprehensive exhaust gas treatment device comprises a lifting frame, wherein a filter box is movably installed inside the lifting frame, air inlet and outlet frames are fixedly installed at the upper ends of both sides of the lifting frame, fixing piles are fixedly installed at the two corners of the lower end on the front and rear surfaces of the lifting frame, and a ladder frame is fixedly installed near the edge of the front surface of the lifting frame.

[0007] Preferably, the lifting frame includes a frame body, a movable frame, a bottom frame, an electric motor and a screw rod.

[0008] Preferably, the movable frame is clamped between the frame bodies, the bottom frame is fixedly installed between the lower ends of the frame bodies, the electric motor is fixedly installed inside the bottom frame, and the screw is fixedly installed on the upper end of the electric motor rotating shaft.

[0009] Preferably, the filter box includes a square shell, a No. 1 sealing gasket, a filter, an activated carbon adsorption net and a sealing rubber frame.

[0010] Preferably, the square shell is fixedly installed inside the movable frame, the No. 1 sealing gasket is fixedly installed on the side of the square shell, the sealing rubber frame is fixedly installed on the outside of the filter and the activated carbon adsorption net, and the filter and the activated carbon adsorption net are arranged inside the square shell.

[0011] Preferably, the air inlet and outlet frame includes a funnel frame, a filter screen, a blower fan and a No. 2 sealing gasket.

[0012] Preferably, the funnel frame is fixedly installed at a position close to the edge between the upper ends of the frame body, the filter is fixedly installed at a position close to the front end inside the funnel frame, the blower fan is fixedly installed at a position close to the front end inside the funnel frame, and the No. 2 sealing gasket is fixedly installed on the rear surface of the funnel frame, and the rear surface of the No. 2 sealing gasket fits with the front surface of the No. 1 sealing gasket.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by setting a lifting frame, a filter box, an air inlet and outlet frame and a fixed pile, the lifting frame, the filter box and the air inlet and outlet frame cooperate with the fixed piles so that the comprehensive treatment device can automatically filter large particles of dust in the exhaust gas and absorb and filter small particles of impurities in the exhaust gas, and the filtering treatment effect is better. When the comprehensive treatment device needs to be cleaned after long-term use, the operation process is more convenient and the operation method is simpler. The lifting frame can automatically drive the filter box to rise and fall, and the filter box plays a role in filtering the exhaust gas. The air inlet and outlet frames accelerate the flow of exhaust gas and block the garbage carried by the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a comprehensive waste gas treatment device of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure decomposition of a lifting frame of a comprehensive exhaust gas treatment device of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a filter box of a comprehensive exhaust gas treatment device of the utility model;

[0018] Figure 4 This is a schematic diagram of the exploded structure of the air inlet and outlet frame of a comprehensive exhaust gas treatment device of the utility model;

[0019] Figure 5 The utility model is a comprehensive waste gas treatment device Figure 2 The enlarged schematic diagram of part A in the middle;

[0020] Figure 6 The utility model is a comprehensive waste gas treatment device Figure 2 Enlarged schematic diagram of part B in the middle.

[0021] In the figure: 1. lifting frame; 101. frame body; 102. movable frame; 103. bottom frame; 104. electric motor; 105. screw; 2. filter box; 201. square shell; 202. No. 1 sealing gasket; 203. filter; 204. activated carbon adsorption net; 205. sealing rubber frame; 3. inlet and outlet air frames; 301. funnel frame; 302. filter net; 303. blower fan; 304. No. 2 sealing gasket; 4. fixed pile; 5. ladder frame. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-6 As shown, a comprehensive treatment device for exhaust gas comprises a lifting frame 1, a filter box 2 is movably installed inside the lifting frame 1, inlet and outlet air frames 3 are fixedly installed at the upper ends of both sides of the lifting frame 1, fixed piles 4 are fixedly installed at the two corners of the lower end on the front and rear surfaces of the lifting frame 1, and a ladder frame 5 is fixedly installed at the position near the edge of the front surface of the lifting frame 1. The lifting frame 1, the filter box 2 and the inlet and outlet air frames 3 cooperate with the fixed piles 4 so that the comprehensive treatment device can automatically filter large particles of dust in the exhaust gas and absorb and filter small particles of impurities in the exhaust gas, and the filtering treatment effect is better. When the comprehensive treatment device needs to be cleaned after long-term use, the operation process is more convenient and the operation method is simpler. The lifting frame 1 can automatically drive the filter box 2 to rise and fall, and the filter box 2 plays a role in filtering the exhaust gas. The inlet and outlet air frames 3 accelerate the flow of the exhaust gas and block the garbage carried by the exhaust gas.

[0024] The lifting frame 1 includes a frame body 101, a movable frame 102, a bottom frame 103, an electric motor 104 and a screw 105; the movable frame 102 is clamped between the frame bodies 101, the bottom frame 103 is fixedly installed between the lower ends of the frame bodies 101, the electric motor 104 is fixedly installed inside the bottom frame 103, and the screw 105 is fixedly installed on the upper end of the rotating shaft of the electric motor 104; the filter box 2 includes a square shell 201, a No. 1 sealing gasket 202, a filter 203, an activated carbon adsorption net 204 and a sealing rubber frame 205; the square shell 201 is fixedly installed inside the movable frame 102, the No. 1 sealing gasket 202 is fixedly installed on the side of the square shell 201, and the sealing rubber frame 2 05 is fixedly installed on the outside of the filter 203 and the activated carbon adsorption net 204, and the filter 203 and the activated carbon adsorption net 204 are arranged inside the square shell 201; the inlet and outlet air frame 3 includes a funnel frame 301, a filter net 302, a blower fan 303 and a No. 2 sealing gasket 304; the funnel frame 301 is fixedly installed between the upper ends of the frame body 101 and close to the edge, the filter net 302 is fixedly installed inside the funnel frame 301 and close to the front end, the blower fan 303 is fixedly installed inside the funnel frame 301 and close to the front end, the No. 2 sealing gasket 304 is fixedly installed on the rear surface of the funnel frame 301, and the rear surface of the No. 2 sealing gasket 304 is in contact with the front surface of the No. 1 sealing gasket 202.

[0025] It should be noted that the utility model is a comprehensive exhaust gas treatment device. When in use, the comprehensive exhaust gas treatment device is fixed to the ground by bolts passing through the fixing piles 4. Among the lifting frame 1, the filter box 2, the air inlet and outlet frames 3 and the ladder frame 5, the exhaust gas inlet and outlet pipes are fixedly connected to the funnel frame 301. The filter net 302 can prevent the garbage carried by the exhaust gas from entering the interior of the filter box 2. The No. 1 sealing gasket 202 and the No. 2 sealing gasket 304 play the role of sealing the gap between the square shell 201 and the funnel frame 301. The blower fan 303 accelerates the speed of the exhaust gas flow. The sealing rubber frame 205 plays the role of sealing the gap between the filter 203 and the activated carbon adsorption net 204 and the inner wall of the square shell 201. The filter 203 filters large particles of dust in the exhaust gas, and the activated carbon adsorption net 204 absorbs and filters small particles of impurities in the exhaust gas. When the filter 203 needs to be cleaned When the activated carbon adsorption net 204 is in contact with the activated carbon adsorption net 204, the electric motor 104 drives the screw 105 to rotate, driving the movable frame 102 to move upward, and the movable frame 102 slides upward along the frame body 101, and the height of the square shell 201 rises accordingly, and then the filter 203 and the activated carbon adsorption net 204 can be taken out, and the inside of the filter box 2 and the inlet and outlet air frame 3 can be cleaned. The lifting frame 1, the filter box 2 and the inlet and outlet air frame 3 cooperate with the fixed pile 4 to enable the comprehensive treatment device to automatically filter large particles of dust in the exhaust gas and absorb and filter small particles of impurities in the exhaust gas, so that the filtering treatment effect is better, and when the comprehensive treatment device needs to be cleaned after long-term use, the operation process is more convenient and the operation method is simpler. The lifting frame 1 can automatically drive the filter box 2 to rise and fall, and the filter box 2 plays a role in filtering the exhaust gas. The inlet and outlet air frame 3 accelerates the flow of exhaust gas and blocks the garbage carried by the exhaust gas.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A comprehensive waste gas treatment device, characterized in that: The invention comprises a lifting frame (1), a filter box (2) is movably installed inside the lifting frame (1), air inlet and outlet frames (3) are fixedly installed at the upper ends of both sides of the lifting frame (1), fixing piles (4) are fixedly installed at the two corners of the lower end of the front and rear surfaces of the lifting frame (1), and a ladder frame (5) is fixedly installed at a position close to the edge of the front surface of the lifting frame (1).

2. The comprehensive exhaust gas treatment device according to claim 1, characterized in that: The lifting frame (1) comprises a frame body (101), a movable frame (102), a bottom frame (103), an electric motor (104) and a screw rod (105).

3. The comprehensive exhaust gas treatment device according to claim 2, characterized in that: The movable frame (102) is clamped between the frame bodies (101), the bottom frame (103) is fixedly installed between the lower ends of the frame bodies (101), the electric motor (104) is fixedly installed inside the bottom frame (103), and the screw rod (105) is fixedly installed on the upper end of the rotating shaft of the electric motor (104).

4. The comprehensive exhaust gas treatment device according to claim 3 is characterized in that: The filter box (2) comprises a square outer shell (201), a No. 1 sealing gasket (202), a filter (203), an activated carbon adsorption net (204) and a sealing rubber frame (205).

5. The comprehensive exhaust gas treatment device according to claim 4, characterized in that: The square shell (201) is fixedly installed inside the movable frame (102), the No. 1 sealing gasket (202) is fixedly installed on the side of the square shell (201), and the sealing rubber frame (205) is fixedly installed on the outside of the filter (203) and the activated carbon adsorption net (204), and the filter (203) and the activated carbon adsorption net (204) are arranged inside the square shell (201).

6. The comprehensive exhaust gas treatment device according to claim 5, characterized in that: The air inlet and outlet frame (3) comprises a funnel frame (301), a filter screen (302), a blower fan (303) and a No. 2 sealing gasket (304).

7. The comprehensive exhaust gas treatment device according to claim 6, characterized in that: The funnel frame (301) is fixedly installed at a position near the edge between the upper ends of the frame body (101), the filter screen (302) is fixedly installed at a position near the front end inside the funnel frame (301), the blower fan (303) is fixedly installed at a position near the front end inside the funnel frame (301), and the No. 2 sealing gasket (304) is fixedly installed on the rear surface of the funnel frame (301), and the rear surface of the No. 2 sealing gasket (304) is in contact with the front surface of the No. 1 sealing gasket (202).

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