CN216062682U

CN216062682U - Harmful substance treatment facility for industrial waste gas

Info

Publication number: CN216062682U
Application number: CN202122332693.2U
Authority: CN
Inventors: 潘如彬; 严希舜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-18
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a harmful substance treatment device for industrial waste gas, which comprises a treatment box and an air blowing pump, wherein an air blowing opening of the air blowing pump is communicated with an air pipe, the other end of the air pipe is communicated with a plurality of groups of treatment pipes, the other ends of the plurality of groups of treatment pipes are communicated with the treatment box and extend into the treatment box, a refrigeration box is arranged on the right side of the treatment box, a refrigeration mechanism is arranged on the refrigeration box, the refrigeration mechanism penetrates through the treatment box, an L-shaped waste gas pipe is communicated with the top end of the left side of the treatment box, the other end of the L-shaped waste gas pipe is detachably communicated with a ring, a wire netting is detachably arranged at the bottom of the ring, a molecular sieve crystal is placed in the wire netting, and the wire netting is spliced with a screening box. According to the utility model, the wire netting is detachably arranged on the circular ring, the molecular sieve crystals are placed in the wire netting, and the wire netting is inserted in the screening box, so that the molecular sieve crystals can be conveniently replaced, and carbon monoxide can be oxidized into carbon dioxide at high temperature through the electric heating wire.

Description

Harmful substance treatment facility for industrial waste gas

Technical Field

The utility model relates to the technical field of harmful substance treatment for waste gas, in particular to a harmful substance treatment device for industrial waste gas.

Background

Industrial waste gas is a general term for various pollutant-containing gases discharged into the air in the process of fuel combustion and production processes in factory areas of enterprises, the harm of atmospheric pollutants to human bodies is manifold, mainly manifested by respiratory diseases and physiological dysfunction, and diseases caused by stimulation of mucosal tissues such as eyes, noses and the like, so that a harmful substance treatment device for industrial waste gas is provided.

The utility model discloses equipment for treating harmful substances for industrial waste gas, which comprises a fixed bottom plate, a reaction box, an air inlet pipe, a valve, a ventilating fixed block, a spray header, a fixed pipe, an acid and alkali resistant pump, an water inlet pipe, a water outlet pipe, a connecting air pipe, a dust removal box, a first partition plate, a cover plate, a second partition plate, an electric push rod, a rectangular fixed shell, a fixed cover plate, a threaded rod, a threaded limiting sleeve and an air outlet pipe.

Currently, there are some deficiencies in the existing treatment of exhaust gases with hazardous substances, for example; the existing harmful substance treatment for waste gas is to absorb acid gas in harmful gas by circularly spraying alkaline liquid, the alkalinity is reduced for a period of time, alkaline water needs to be replaced, and industrial waste gas passes through activated carbon to adsorb organic matters, so that the replacement of the activated carbon is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide harmful substance treatment equipment for industrial waste gas, and solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a harmful substance treatment facility for industrial waste gas, is including handling the case and the pump of blowing, the mouth intercommunication of blowing of pump has the trachea, trachea other end intercommunication has the multiunit to handle the pipe, the multiunit handle the pipe other end intercommunication in handling the case, and extend to and handle incasement portion, handle the case right side and install the refrigeration case, refrigeration mechanism is installed to the refrigeration case, refrigeration mechanism runs through in handling the case, it has L type waste gas pipe to handle case left side top intercommunication, the intercommunication can be dismantled to L type waste gas pipe other end has the ring, ring bottom demountable installation has the wire netting, the inside molecular sieve crystal of having placed of wire netting, the wire netting is pegged graft and is had the screening case.

In a preferred embodiment of the present invention, an exhaust pipe is connected to a bottom end of the left side of the screening box, and two sets of heating wires are installed in the exhaust pipe.

In a preferred embodiment of the present invention, the treatment tank is provided with an alkali inlet cover at the top, and a water outlet cover at the right side of the bottom at the front end of the treatment tank.

In a preferred embodiment of the present invention, a water inlet pipe is connected to the center of the left side of the treatment box, an exhaust pipe is installed at the air inlet of the blower, and a gas flow meter is installed at the exhaust pipe.

As a preferred embodiment of the present invention, the alarm, the central processing unit, the gas flow meter, the refrigeration mechanism, the heating wire, and the air blowing pump are electrically connected to the external switch through the power supply, and the signal output terminal of the gas flow meter is electrically connected to the signal input terminal of the alarm through the central processing unit.

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

according to the equipment for treating the harmful substances for the industrial waste gas, water is added into a treatment box through a water inlet pipe, an alkali inlet cover is opened, alkaline substances are added into the treatment box and are melted in the water, the waste gas is conveyed into the treatment box through a gas pipe and a treatment pipe through a blowing pump, the alkali water in the treatment box can be effectively absorbed by the plurality of groups of treatment pipes, compared with spraying and absorption of acid gases, the method is favorable for reducing waste of water resources, the flow of the waste gas can be detected through a gas flowmeter, and when the waste gas reaches a certain amount, the gas flowmeter gives an alarm through a central processing unit, so that a user can be reminded of adding the alkaline substances into the treatment box and replacing molecular sieve crystals.

According to the equipment for treating the harmful substances for the industrial waste gas, the wire netting is detachably arranged on the circular ring, the molecular sieve crystals are placed on the wire netting, the wire netting is inserted in the screening box, the molecular sieve crystals can be conveniently and rapidly replaced, and carbon monoxide can be oxidized into carbon dioxide at a high temperature through the electric heating wire.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a harmful material treatment apparatus for industrial waste gas according to the present invention;

fig. 2 is a right side view of a harmful material treatment apparatus for industrial waste gas according to the present invention.

In the figure: 1. a treatment tank; 2. an air blower; 3. an air tube; 4. a treatment tube; 5. a refrigeration case; 6. a refrigeration mechanism; 7. an L-shaped exhaust pipe; 8. a circular ring; 9. a wire mesh; 10. molecular sieve crystals; 11. a screening box; 12. an electric heating wire; 13. an exhaust pipe; 14. putting an alkali cover; 15. a water outlet cover; 16. a water inlet pipe; 17. an exhaust gas pipe; 18. a gas flow meter; 19. a central processing unit; 20. an alarm.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a harmful substance treatment facility for industrial waste gas, including handling case 1 and air blowing pump 2, the mouth intercommunication of blowing of air blowing pump 2 has trachea 3, 3 other end intercommunications of trachea have the multiunit to handle pipe 4, the multiunit is handled the 4 other ends of pipe and is linked together in handling case 1, and extend to and handle 1 insidely of case, handle 1 right side of case and install refrigeration case 5, refrigeration mechanism 6 is installed to refrigeration case 5, refrigeration mechanism 6 runs through in handling case 1, it has L type waste gas pipe 7 to handle 1 left side top intercommunication of case, the intercommunication can be dismantled to L type waste gas pipe 7 other end has

ring

8, 8 bottom demountable installation of ring has wire netting 9, the inside molecular sieve crystal 10 of having placed of wire netting 9, wire netting 9 pegs graft there is screening case 11.

In this embodiment (as shown in fig. 1 and fig. 2), water is added into the treatment tank 1 through the water inlet pipe 16, the alkali lid 14 is opened, alkaline substances are added into the treatment tank 1 and melted in water, the external switch is opened, external waste gas is communicated with the waste gas pipe 17, the alkaline water in the treatment tank 1 is more efficiently absorbed by the treatment tank 1 through the blowing pump 2 through the gas pipe 3 and the treatment pipe 4, compared with the method of spraying and absorbing acidic gas, waste of water resources is reduced, the alkaline liquid in the treatment tank can be kept at a low temperature by the refrigeration mechanism 6 of the refrigeration tank 5, partial particulate matter gas in the waste gas is favorably melted in the acidic liquid, the rest waste gas flows into the molecular sieve crystal 10 through the L-shaped waste gas pipe 7, the waste gas is absorbed by the molecular sieve crystal 10, the rest harmful gas is oxidized at a high temperature by the electric heating wire 12 to oxidize carbon monoxide to carbon dioxide at a high temperature, harmless gas is discharged through the exhaust pipe 13, the flow of waste gas can be detected through the gas flowmeter 18, when the waste gas reaches a certain amount, the gas flowmeter 18 gives an alarm through the alarm 20 through the central processing unit 19, and a user can be reminded to add alkaline substances into the treatment box 1 and replace the molecular sieve crystals 10. Can remind the user to add alkaline material to the processing case and change molecular sieve crystal 10, through wire netting 9 demountable installation on ring 8, molecular sieve crystal 10 is placed to wire netting 9, and the wire netting is pegged graft and is located screening case 11, is favorable to more convenient replacement molecular sieve crystal 10.

In this embodiment (as shown in fig. 1 and 2), the bottom end of the left side of the screening box 11 is communicated with an exhaust pipe 13, two groups of heating wires 12 are installed inside the exhaust pipe 13, and the harmless gas is exhausted through the exhaust pipe 13.

In this embodiment (as shown in fig. 1 and 2), an alkali inlet cover 14 is installed on the top of the treatment tank 1, a water outlet cover 15 is installed on the right side of the bottom of the front end of the treatment tank 1, the alkali inlet cover 14 is opened, and an alkali substance is added into the treatment tank 1.

In this embodiment (as shown in fig. 1), the center of the left side of the treatment box 1 is communicated with a water inlet pipe 16, an air inlet of the air blowing pump 2 is provided with an exhaust pipe 17, the exhaust pipe 17 is provided with a gas flow meter 18, the right side of the top of the front end of the treatment box 1 is provided with a central processing unit 19, the upper part of the left side of the treatment box 1 is provided with an alarm 20, and the gas flow meter 18 can detect the flow of exhaust gas.

In this embodiment (as shown in fig. 1 and fig. 2), the alarm 20, the central processing unit 19, the gas flow meter 18, the refrigerating mechanism 6, the heating wire 12 and the air blowing pump 2 are electrically connected to an external switch through a power supply, and a signal output end of the gas flow meter 18 is electrically connected to a signal input end of the alarm 20 through the central processing unit 19.

The working principle is as follows: when the harmful substance treatment equipment for industrial waste gas is used, water is added into a treatment box 1 through a water inlet pipe 16, an alkali inlet cover 14 is opened, alkaline substances are added into the treatment box 1 and are melted in the water, an external switch is opened, external waste gas is communicated with a waste gas pipe 17, the waste gas is conveyed into the treatment box 1 through an air pipe 3 and a treatment pipe 4 through a blowing pump 2, the alkaline water in the treatment box 1 can absorb acid gas in the waste gas more efficiently through a plurality of groups of treatment pipes 1, compared with spraying and absorbing the acid gas, the method is favorable for reducing water resource waste, part of alkaline liquid in the treatment box can be kept in a low-temperature state through a refrigerating mechanism 6 of a refrigerating box 5, the waste gas particle gas can be favorably melted in the acid liquid, the residual waste gas flows into a molecular sieve crystal 10 through an L-shaped waste gas pipe 7, and the waste gas is absorbed through the molecular sieve crystal 10, the residual harmful gas is oxidized at high temperature by the heating wire 12 to carbon dioxide, the harmless gas is discharged through the exhaust pipe 13, the flow of the waste gas can be detected through the gas flowmeter 18, when the waste gas reaches a certain amount, the gas flowmeter 18 gives an alarm through the alarm 20 through the central processing unit 19, and a user can be reminded to add alkaline substances into the treatment box 1 and replace the molecular sieve crystals 10. Can remind the user to add alkaline material to the processing case and change molecular sieve crystal 10, through wire netting 9 demountable installation on ring 8, molecular sieve crystal 10 is placed to wire netting 9, and the wire netting is pegged graft and is located screening case 11, is favorable to more convenient replacement molecular sieve crystal 10.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a harmful substance treatment facility for industrial waste gas, includes treatment case (1) and pump (2) of blowing, its characterized in that: the utility model discloses a refrigerator, including blow pump (2), trachea (3) other end intercommunication have the multiunit to handle pipe (4), multiunit handle pipe (4) other end intercommunication in handling case (1), and extend to handle inside case (1), handle case (1) right side and install refrigeration case (5), refrigeration mechanism (6) are installed in refrigeration case (5), refrigeration mechanism (6) run through in handling case (1), it has L type exhaust pipe (7) to handle case (1) left side top intercommunication, L type exhaust pipe (7) other end can be dismantled the intercommunication and have ring (8), ring (8) bottom demountable installation has wire netting (9), molecular sieve crystal (10) have been placed to wire netting (9) inside, wire netting (9) are pegged graft and are had screening case (11).

2. The harmful material treatment apparatus for industrial exhaust gas according to claim 1, wherein: screening case (11) left side bottom intercommunication has blast pipe (13), blast pipe (13) internally mounted has two sets of heating wires (12).

3. The harmful material treatment apparatus for industrial exhaust gas according to claim 1, wherein: handle case (1) top and install into alkali lid (14), handle case (1) front end bottom right side and install out water lid (15).

4. The harmful material treatment apparatus for industrial exhaust gas according to claim 1, wherein: handle case (1) left side center department intercommunication and have oral siphon (16), waste gas pipe (17) are installed to the air inlet of air blower (2), gas flowmeter (18) are installed in waste gas pipe (17), handle case (1) front end top right side and install central processing unit (19), handle case (1) left side upper portion and install alarm (20).

5. The harmful material treatment apparatus for industrial exhaust gas according to claim 4, wherein: alarm (20), central processing unit (19), gas flowmeter (18), refrigeration mechanism (6), heating wire (12) and pump (2) of blowing are through power and external switch electric connection, the signal output part of gas flowmeter (18) is through central processing unit (19) and the signal input part electric connection of alarm (20).