CN218393070U

CN218393070U - Industrial production tail gas purification treatment device

Info

Publication number: CN218393070U
Application number: CN202222443967.XU
Authority: CN
Inventors: 魏元顺; 孔维松; 柳劲松; 陈红; 曹建福
Original assignee: Jiangsu Shunhengxin Chemical Co ltd
Current assignee: Jiangsu Shunhengxin Chemical Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-31
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses an industrial production tail gas purification processing apparatus, including the tail gas purification tower main part, the inside fixedly connected with mount of tail gas purification tower main part, the inside of mount is through locking mechanical system fixedly connected with active carbon treatment board, the inside below fixedly connected with filter that is located the mount of tail gas purification tower main part, the top of filter is provided with scrapes brush mechanism, makes this device can utilize in shower and the basicity neutralization solution to carry out the acid-base through scraping brush mechanism and scraping the brush when handling tail gas, thereby can carry out neutralization absorption to the acid gas in the tail gas fast to can avoid the filter to be blockked up by impurity, and then make the inside water resource of this device can recycle, and can avoid the toxic gas in the tail gas to cause the damage to staff's health on every side, thereby the energy-conservation nature and the feature of environmental protection nature of this device have been improved greatly.

Description

Industrial production tail gas purification treatment device

Technical Field

The utility model relates to an industrial tail gas purification handles technical field, specifically is industrial production tail gas purification processing apparatus.

Background

The methylbenzotriazole is white particles or powder in appearance, and can be processed into large sheets, small pieces, particles, columns, fine particles and powder; the water-soluble methyl benzotriazole is a mixture of 4-methyl benzotriazole and 5-methyl benzotriazole, is difficult to dissolve in water, is soluble in organic solvents such as alcohol, benzene, toluene, chloroform and the like, and can be dissolved in dilute alkali liquor, and the methyl benzotriazole is mainly used as a water treatment agent, a metal antirust agent and a corrosion inhibitor. It is widely used in circulating water treatment agent, antirust oil, grease products, and also in vapor phase corrosion inhibitor and lubricant additive of copper and copper alloy. The benzotriazole takes surface passivated silver, copper and zinc and has the function of preventing discoloration in electroplating, takes o-phenylenediamine, sodium nitrite, sulfuric acid and the like as raw materials, is prepared into a product through the processes of diazotization, acidification, dehydration, rectification, crystallization, centrifugal filtration, drying and the like, and is finally extruded into a material through a double-screw forming machine.

The follow-up nitrogen dioxide gas that can produce of methyl benzotriazole acidizing process, traditional treatment mode is to adopt 2 sections 2 layers of alkaline tower to carry out purification treatment, but spray the area not enough in traditional alkaline tower, the treatment effeciency is not enough, make environmental protection detection data high, and current alkaline tower is in order to carry out reuse to the scavenging solution, generally all can set up the filter plate in the inside bottom of scavenging tower, but current filter plate probably takes place to block up after long-time work, and then seriously influences the reuse of scavenging solution, for this reason, we propose industrial production tail gas purification processing apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial production tail gas purification processing apparatus to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: industrial production tail gas purification processing apparatus, including the tail gas purification tower main part, the inside fixedly connected with mount of tail gas purification tower main part, the inside of mount is through locking mechanical system fixedly connected with active carbon treatment board, the inside below fixedly connected with filter that is located the mount of tail gas purification tower main part, the top of filter is provided with scrapes the brush mechanism, water pump and drive case are installed to one side of tail gas purification tower main part, pipeline and drive case fixed connection are passed through to the one end of water pump, pipeline fixedly connected with multiunit shower is passed through to one side that the drive case kept away from the water pump, multiunit the other end of shower all extends to the inside of tail gas purification tower main part.

Preferably, the scraping and brushing mechanism comprises a connecting shaft which is rotatably connected with the filter plate, the outer surface of the connecting shaft is fixedly connected with a scraping and brushing plate, the top of the connecting shaft is fixedly connected with a second bevel gear, one side of the second bevel gear is meshed with a first bevel gear, the inner part of the first bevel gear is fixedly connected with a rotating shaft, the other end of the rotating shaft extends to the inner part of the driving box and is fixedly connected with a rotating disc, and the outer surface of the rotating disc is fixedly connected with a plurality of power sheets, so that the energy conservation and the environmental protection of the device are greatly improved.

Preferably, an air inlet is formed in one side of the tail gas purification tower main body, an air outlet is formed in the top of the tail gas purification tower main body, and control valves are arranged on the outer surfaces of the air outlet and the air inlet, so that the sealing effect of the device is greatly improved.

Preferably, locking mechanical system is including installing the elasticity locking lever in active carbon treatment board both sides and seting up the spout in the mount inside, the spout is provided with two altogether, just opening and locking hole have been seted up respectively to the both ends of spout, and then very big quickening operating personnel to the washing and the change efficiency of active carbon treatment board.

Preferably, a plurality of groups of the spraying pipes are provided with fillers below, the bottom of each filler is fixedly connected with a mesh plate, and a demister is fixedly connected to the upper part of the activated carbon treatment plate in the tail gas purification tower main body, so that the use safety of the device is greatly improved.

Preferably, the outer fixed surface of tail gas purification tower main part is connected with the controller, the outer fixed surface of controller is connected with control switch to the practicality of this device has been improved greatly.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up the water pump, the shower, the filter, the filler, the otter board, the rolling disc, the apparatus further comprises a rotating shaft, the power piece, first conical gear, second conical gear, connecting axle and brush scraping plate, make this device can utilize shower and alkaline neutralization solution to carry out acid-base neutralization to tail gas and handle the time through brush scraping mechanism to the filter, thereby can carry out neutralization absorption to the acid gas in the tail gas fast, and can avoid the filter to be blockked up by the impurity, and then make the water resource of this device inside can circulate and recycle, and can avoid the toxic gas in the tail gas to cause the damage to staff's health on every side, thereby greatly improved the energy-conservation and the feature of environmental protection of this device;

2. the utility model discloses still through setting up mount, active carbon treatment board, elasticity locking lever, spout, opening and locking hole for this device can carry out fixed mounting to active carbon treatment board through locking mechanical system fast, thereby has improved the installation of active carbon treatment board greatly and has dismantled efficiency, and then very big quickening operating personnel to the washing and the change efficiency of active carbon treatment board.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an overall elevation view of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic view of the internal structure of the driving box of the present invention;

fig. 4 is an enlarged view of fig. 2 a according to the present invention;

FIG. 5 is a schematic view showing the internal structure of the connecting portion of the fixing frame and the activated carbon treatment plate according to the present invention;

in the figure: 1. a tail gas purification tower main body; 2. an air inlet; 3. an air outlet; 4. a water pump; 5. a drive box; 6. a spray pipe; 7. rotating the disc; 8. a power sheet; 9. a rotating shaft; 10. a fixed mount; 11. an activated carbon treatment plate; 12. a demister; 13. an elastic locking lever; 14. a chute; 15. an opening; 16. a locking hole; 17. a filter plate; 18. a first bevel gear; 19. a second bevel gear; 20. a connecting shaft; 21. scraping and brushing the plate; 22. a screen plate; 23. a filler; 24. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an apparatus for purifying and treating exhaust gas in industrial production, including a main body 1 of the exhaust gas purifying tower, a fixing frame 10 fixedly connected to the inside of the main body 1 of the exhaust gas purifying tower, an activated carbon processing plate 11 fixedly connected to the inside of the fixing frame 10 through a locking mechanism, the locking mechanism including two elastic locking levers 13 installed at both sides of the activated carbon processing plate 11 and a sliding slot 14 opened in the inside of the fixing frame 10, the sliding slot 14 being provided with two, and an opening 15 and a locking hole 16 being respectively opened at both ends of the sliding slot 14, the elastic locking lever 13 being pressed to enter the inside of the sliding slot 14 through the locking hole 16, the activated carbon processing plate 11 being then rotated to drive the elastic locking lever 13 to slide along the sliding slot 14, when the elastic locking lever 13 slides to the opening 15, the elastic locking lever 13 being rapidly ejected from the opening 15 under its own elastic action, thereby an operator being able to rapidly separate the activated carbon processing plate 11 from the fixing frame 10, a scraping brush mechanism being provided at the top of the main body 1 of the exhaust gas purifying tower, the main body 1 being provided with a second conical gear plate 7 fixedly connected to the top of a rotating box, a rotating gear box, a rotating box 7, a rotating gear box 7, a rotating box having a rotating shaft 7 connected to drive a rotating shaft 7, and a rotating gear plate 19, and a first conical gear plate 19 connected to drive the rotating box, and a first conical gear box, and a rotating box 7, and a second conical gear box having a rotating shaft 9, the power sheet 8 is pushed to rotate by water pressure, so that the power sheet 8 can drive the rotating shaft 9 to rotate through the rotating disc 7, when the rotating shaft 9 rotates, the rotating shaft can drive the first bevel gear 18 to rotate, then the meshing connection mode between the first bevel gear 18 and the second bevel gear 19 is utilized, the first bevel gear 18 can drive the second bevel gear 19 to rotate, when the second bevel gear 19 rotates, the second bevel gear can drive the scraping and brushing plate 21 to scrape and brush the top of the filter plate 17 through the connecting shaft 20, so that the filter plate 17 can be prevented from being blocked by impurities, one side of the tail gas purification tower main body 1 is provided with the water pump 4 and the driving box 5, one end of the water pump 4 is fixedly connected with the driving box 5 through a pipeline, one side of the driving box 5, far away from the water pump 4, is fixedly connected with a plurality of groups of spray pipes 6 through a pipeline, and the other ends of the plurality of groups of spray pipes 6 extend to the interior of the tail gas purification tower main body 1, one side of the tail gas purification tower main body 1 is provided with a gas inlet 2, the top of the tail gas purification tower main body 1 is provided with a gas outlet 3, the outer surfaces of the gas outlet 3 and the gas inlet 2 are respectively provided with a control valve, the gas tightness of the control valves can be used for avoiding the gas outlet and the gas inlet from leaking, the lower parts of a plurality of groups of spray pipes 6 are respectively provided with a filler 23, the bottom of the filler 23 is fixedly connected with a screen 22, the upper part of an active carbon treatment plate 11 in the tail gas purification tower main body 1 is fixedly connected with a demister 12, the filler 23 can be used for carrying out more complete purification treatment on the tail gas, the demister 12 can be used for carrying out demisting treatment on the purified gas, the outer surface of the tail gas purification tower main body 1 is fixedly connected with a controller 24, the outer surface of the controller 24 is fixedly connected with a control switch, and the controller 24 can be used for rapidly controlling the electric appliances in the device, therefore, the operator can control the device more conveniently.

The utility model discloses a theory of operation: when the tail gas cleaning device is used, an operator firstly introduces tail gas into the tail gas purification tower main body 1 through the air inlet 2, then the operator starts the water pump 4 through the controller 24, so that the water pump 4 conveys alkaline neutralizing liquid to the inside of the spray pipe 6, so that the spray water can sufficiently absorb and purify acidic and soluble gases in the tail gas, then sewage mixed with impurities flows back to the bottom of the tail gas purification tower main body 1 after being filtered through the filter plate 17, so that the alkaline neutralizing liquid in the device can be recycled, then the tail gas is secondarily filtered through the activated carbon treatment plate 11, micro impurities which are insoluble in the water and the alkaline neutralizing liquid in the tail gas can be removed through micro filter holes in the activated carbon treatment plate 11, in addition, when the alkaline neutralizing liquid is conveyed, liquid can flow through the driving box 5, the hydraulic pressure is utilized to push the power sheet 8 to rotate, so that the second power sheet 8 can drive the rotating shaft 9 to rotate through the rotating disc 7, when the rotating shaft 9 rotates, the first bevel gear 18 is driven to rotate, then the second bevel gear 18 drives the first bevel gear 19 to drive the rotating bevel gear to drive the rotating scraper 13 to drive the rotating shaft 14 to be used for driving the elastic scraper, and the elastic scraper 17 to greatly prevent the impurities from being blocked when the first bevel gear 17 and the elastic scraper 17 to be used, and the cleaning device is used, and the environment-friendly energy-saving cleaning device, when the environment-saving cleaning device is used, when elasticity locking lever 13 slides to opening 15 department, elasticity locking lever 13 can pop out from opening 15 department under self elasticity effect rapidly to make operating personnel can be fast with the separation of active carbon treatment board 11 and mount 10, and then very big quickening operating personnel to the washing of active carbon treatment board 11 and change efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Industrial production tail gas purification processing apparatus, including tail gas purification tower main part (1), its characterized in that: the inside fixedly connected with mount (10) of tail gas purification tower main part (1), locking mechanical system fixedly connected with active carbon treatment board (11) is passed through to the inside of mount (10), the inside below fixedly connected with filter (17) that is located mount (10) of tail gas purification tower main part (1), the top of filter (17) is provided with scrapes the brush mechanism, water pump (4) and drive case (5) are installed to one side of tail gas purification tower main part (1), the pipeline is passed through to the one end of water pump (4) and drive case (5) fixed connection, pipeline fixedly connected with multiunit shower (6), multiunit are passed through to one side that water pump (4) were kept away from in drive case (5) the other end of shower (6) all extends to the inside of tail gas purification tower main part (1).

2. The industrial production tail gas purification treatment device according to claim 1, characterized in that: scrape brush mechanism including with filter (17) rotation connecting axle (20) of being connected, the outer fixed surface of connecting axle (20) is connected with scrapes brush board (21), the top fixedly connected with second conical gear (19) of connecting axle (20), one side meshing of second conical gear (19) is connected with first conical gear (18), the inside fixedly connected with pivot (9) of first conical gear (18), the other end of pivot (9) extends to inside and fixedly connected with rolling disc (7) of drive case (5), the outer fixed surface of rolling disc (7) is connected with a plurality of power pieces (8).

3. The industrial production tail gas purification treatment device according to claim 1, characterized in that: air inlet (2) have been seted up to one side of tail gas purification tower main part (1), gas outlet (3) have been seted up at the top of tail gas purification tower main part (1), the surface of gas outlet (3) and air inlet (2) all is provided with the control valve.

4. The industrial production tail gas purification treatment device according to claim 1, characterized in that: the locking mechanism comprises elastic locking rods (13) arranged on two sides of the activated carbon treatment plate (11) and sliding chutes (14) arranged in the fixed frame (10), wherein the two sliding chutes (14) are arranged, and openings (15) and locking holes (16) are respectively formed in two ends of each sliding chute (14).

5. The industrial production tail gas purification treatment device according to claim 1, characterized in that: the lower part of the spraying pipe (6) is provided with a plurality of groups of fillers (23), the bottom of each filler (23) is fixedly connected with a screen plate (22), and the inside of the tail gas purification tower main body (1) is provided with a demister (12) fixedly connected with the upper part of the activated carbon treatment plate (11).

6. The industrial production tail gas purification treatment device according to claim 1, characterized in that: the outer fixed surface of tail gas purification tower main part (1) is connected with controller (24), the outer fixed surface of controller (24) is connected with control switch.