CN215027630U

CN215027630U - Tail gas cleanup unit for chemical production convenient to clearance

Info

Publication number: CN215027630U
Application number: CN202120448906.5U
Authority: CN
Inventors: 杨斌; 江承艳; 危景波
Original assignee: Fujian Nanping Longsheng Flavor And Fragrance Co ltd
Current assignee: Fujian Nanping Longsheng Flavor And Fragrance Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-12-07
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a tail gas purification device for chemical production convenient to clean, which comprises a base, the upper surface of the base is fixedly connected with a supporting leg, the upper surface of the supporting leg is fixedly connected with a box body, the middle position of the top of the box body is provided with a motor, the output end of the motor is provided with a rotating shaft, the surface of the rotating shaft is provided with a first driving wheel and a second driving wheel, the first driving wheel is positioned below the second driving wheel, the left side of the first driving wheel is provided with a first driven wheel, the right side of the second driving wheel is provided with a second driven wheel, the first driven wheel and the second driven wheel are fixedly connected with a threaded rod, one end of the threaded rod passes through the top of the box body and is in threaded connection with the bottom of the box body, the outer surface of the threaded rod is provided with a cleaning frame, the utility model can achieve the purpose of convenient to clean in the use process, brings great convenience to the cleaning work of workers and avoids the damage to the device caused by the accumulation of dirt.

Description

Tail gas cleanup unit for chemical production convenient to clearance

Technical Field

The utility model relates to a tail gas treatment technical field specifically is a tail gas cleanup unit for chemical production convenient to clearance.

Background

Chemical industry is a short-form chemical process, a chemical industry, a chemical engineering and the like, and all technologies for changing the composition, structure or synthesizing new substances by using a chemical method belong to chemical production technologies, namely chemical processes, the obtained products are called chemicals or chemical products, at first, manual workshops are used for producing the products, and the products are developed into factories, along with the development of the chemical industry in China, more and more chemical factories are used, the scale is larger, the emission of tail gas is greatly increased, the chemical tail gas generated by the chemical industry is generally toxic gas, the living environment of people is greatly polluted, and the healthy life of people is greatly influenced.

Therefore, it is necessary to handle chemical industry tail gas, reach the standard of the external emission of national waste gas after, just can outwards discharge, in order to reduce environmental pollution, current tail gas processing apparatus for chemical production is various, but mostly in the use, be not convenient for wash the box inner wall, the well foreign particles of its waste gas can adsorb on the inner wall of box, long-time operation back, can lead to inner wall foreign particles too much, thereby influence purifying effect, the use of giving people has brought very big inconvenience, thereby work and life to people have brought adverse effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tail gas cleanup unit for chemical production convenient to clearance to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a tail gas cleanup unit for chemical production convenient to clearance, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the landing leg, the last fixed surface of landing leg is connected with the box, the top intermediate position of box is equipped with the motor, the output of motor is equipped with the pivot, the surface of pivot is equipped with first action wheel and second action wheel, first action wheel is located the below of second action wheel, the left side of first action wheel is equipped with first from the driving wheel, the right side of second action wheel is equipped with the second from the driving wheel, first from the driving wheel with the second is from the equal fixed connection threaded rod of driving wheel, the top of box and the bottom threaded connection of box are passed to the one end of threaded rod, the surface of threaded rod is equipped with the cleaning frame.

As a further aspect of the present invention: the cleaning frame is of an annular structure, threaded holes penetrating through the cleaning frame are formed in the surface of the cleaning frame, the number of the threaded holes is two, the threaded holes are in threaded connection with threaded rods, and a brush used for cleaning the inner wall of the box body is arranged on the outer side of the cleaning frame.

As a further aspect of the present invention: the top of base is located the right side of box and is equipped with the purifying liquid case, the left side of purifying liquid case is equipped with the drinking-water pipe, the right-hand member of drinking-water pipe is connected with the water pump, the output of water pump is connected with the outlet pipe, the inner chamber of box is connected to the bottom that the upper end of outlet pipe passed the box, the surface of outlet pipe evenly is equipped with a plurality of shower nozzles that are used for spraying the purifying liquid.

As a further aspect of the present invention: the top of base is located the left side of box and is equipped with the waste water tank, the right side of waste water tank is equipped with the waste pipe, the inner chamber that the waste water tank is connected to the left end of waste pipe passes, the inner chamber that the box is connected to the right-hand member of waste pipe passes.

As a further aspect of the present invention: the right side of motor is equipped with the blast pipe, the lower extreme of blast pipe passes the inner chamber that the box is connected to the box, the inside of blast pipe is equipped with first active carbon filter screen, the top of first active carbon filter screen is equipped with filter pulp, filter pulp's top is equipped with second active carbon filter screen, first active carbon filter screen, filter pulp, second active carbon filter screen all with the inner wall fixed connection of blast pipe.

As a further aspect of the present invention: the left side of motor is equipped with the intake pipe, the lower extreme of intake pipe passes the inner chamber that the box was connected to the box, external exhaust pipe is connected to the upper end of box, just the surface of intake pipe is equipped with the valve that is used for controlling the intake pipe to open or close.

As a further aspect of the present invention: the first driving wheel is connected with the first driven wheel through a chain, and the second driving wheel is connected with the second driven wheel through a chain.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be equipped with the wash rack, in the use, can reach the purpose of being convenient for to clear up, brought very big facility for staff's cleaning work, avoided the dirt to pile up the damage of bringing the device, prolonged the utility model discloses a life has reduced people's economic loss, has solved the inconvenient problem of general purifier clearance to work and life for people have brought very big facility.

The utility model discloses a be equipped with first active carbon filter screen, cross filter pulp, second active carbon filter screen, can filter the harmful substance in the tail gas for tail gas reaches the standard that can discharge, has improved the utility model discloses a purifying effect.

The utility model discloses a be equipped with the shower nozzle, be convenient for spray the purifying liquid of purifying liquid incasement out to the realization carries out the effect that sprays to tail gas, makes tail gas and purifying liquid fully contact, and then realizes carrying out the effect that purifies to tail gas, and waste water flows into the waste water incasement wall through the waste pipe simultaneously, is convenient for concentrate the collection to waste water, is convenient for carry out centralized processing to it.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle exhaust pipe of the present invention.

Fig. 3 is a schematic structural view of the middle cleaning rack of the present invention.

Wherein: 1. a base; 2. a support leg; 3. a box body; 4. a purified liquid tank; 5. a water pumping box; 6. a water pump; 7. a water outlet pipe; 8. a spray head; 9. a wastewater tank; 10. a waste pipe; 11. an exhaust pipe; 12. an air inlet pipe; 13. a valve; 14. a first active carbon filter screen, 15 and filter cotton; 16. a second activated carbon filter screen; 17. a motor; 18. a rotating shaft; 19. a first drive wheel; 20. a first driven wheel; 21. a second drive wheel; 22. a second driven wheel; 23. a chain; 24. a threaded rod; 25. a cleaning frame; 26. a brush; 27. a threaded bore.

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. 1-3, in an embodiment of the present invention, a tail gas purification device for chemical production, which is convenient to clean, includes a base 1, a support leg 2 is fixedly connected to an upper surface of the base 1, a box 3 is fixedly connected to an upper surface of the support leg 2, a motor 17 is disposed at a middle position of a top of the box 3, a rotating shaft 18 is disposed at an output end of the motor 17, a first driving wheel 19 and a second driving wheel 21 are disposed on a surface of the rotating shaft 18, the first driving wheel 19 is located below the second driving wheel 21, a first driven wheel 20 is disposed on a left side of the first driving wheel 19, a second driven wheel 22 is disposed on a right side of the second driving wheel 21, the first driven wheel 20 and the second driven wheel 22 are both fixedly connected to a threaded rod 24, one end of the threaded rod 24 passes through the top of the box 3 and is in threaded connection with the bottom of the box 3, a cleaning frame 25 is disposed on an outer surface of the threaded rod 24, through being equipped with wash rack 25, in the use, can reach the purpose of the clearance of being convenient for, the cleaning work of giving the staff has brought very big facility, has avoided the dirt to pile up the damage of bringing the device, has prolonged the utility model discloses a life has reduced people's economic loss, has solved the inconvenient problem of general purifier clearance to work and life for people have brought very big facility.

Wash rack 25 is the loop configuration, avoids shower nozzle 8 and wash rack 25 to collide to guaranteed the normal use of device, the screw hole 27 that runs through wash rack 25 is seted up on the surface of wash rack 25, the quantity of screw hole 27 is two, just

screw hole

27 and 24 threaded connection of threaded rod, the outside of wash rack 25 is equipped with the brush 26 that is used for clearing up the inner wall of box 3, is convenient for wash 3 inner walls of box, has avoided the dirt to pile up the damage that brings the device, has prolonged the utility model discloses a life.

The right side that the top of base 1 is located box 3 is equipped with purifying liquid case 4, the left side of purifying liquid case 4 is equipped with drinking-water pipe 5, the right-hand member of drinking-water pipe 5 is connected with water pump 6, the output of water pump 6 is connected with outlet pipe 7, the inner chamber of box 3 is connected to the bottom that box 3 was passed to the upper end of outlet pipe 7, outlet pipe 7's surface evenly is equipped with a plurality of shower nozzles 8 that are used for spraying the purifying liquid, through being equipped with shower nozzle 8, is convenient for spray the purifying liquid in purifying liquid case 4 out to the realization is sprayed tail gas effect, makes tail gas and purifying liquid fully contact, and then realizes carrying out the effect of purifying to tail gas.

The left side that the top of base 1 is located box 3 is equipped with waste water tank 9, the right side of waste water tank 9 is equipped with waste pipe 10, the inner chamber that waste water tank 9 is connected to waste pipe 10 is passed to the left end, the right-hand member of waste pipe 10 passes the inner chamber that box 3 is connected box 3, and waste water flows into the inside of waste water tank 9 through waste pipe 10, is convenient for concentrate waste water and collects, and then is convenient for carry out centralized processing to it.

The right side of motor 17 is equipped with blast pipe 11, the lower extreme of blast pipe 11 passes the inner chamber that box 3 is connected to box 3, the inside of blast pipe 11 is equipped with first active carbon filter screen 14, first active carbon filter screen 14's top is equipped with crosses filter pulp 15, the top of crossing filter pulp 15 is equipped with second active carbon filter screen 16, first active carbon filter screen 14, cross filter pulp 15, second active carbon filter screen 16 all with blast pipe 11's inner wall fixed connection, through being equipped with first active carbon filter screen 14, cross filter pulp 15, second active carbon filter screen 16, can filter the harmful substance in the tail gas for tail gas reaches the standard that can discharge, has improved the utility model discloses a purifying effect.

The left side of motor 17 is equipped with intake pipe 12, the lower extreme of intake pipe 12 passes the inner chamber that box 3 is connected to box 3, external exhaust pipe is connected to the upper end of box 3, just the surface of intake pipe 12 is equipped with and is used for controlling intake pipe 12 and opens or the valve 13 who closes, through intake pipe 12, can connect outside exhaust pipe, can collect the tail gas of emission to can carry out the exhaust-gas treatment work.

First action wheel 19 passes through the chain 23 with first follow driving wheel 20 and is connected, second action wheel 21 passes through the chain 23 with second follow driving wheel 22 and is connected, through chain 23 for when motor 17 drives first action wheel 19, second action wheel 21 pivoted, drive first follow driving wheel 20, second from driving wheel 22 through chain 23 and rotate, and then realized the rotation of threaded rod 24, and then make the wash rack 25 reciprocate and clear up the inner wall of box 3.

The utility model discloses a theory of operation is:

when the utility model is used, the air inlet pipe 12 is communicated with an external smoke exhaust pipeline, the valve 13 is opened to enable tail gas to enter the box body 3, the water pump 6 is started to enable the purifying liquid in the purifying liquid box 4 to be conveyed into the water outlet pipe 7 through the water pumping pipe 5 and further conveyed to the spray head 8, and further the purifying liquid is discharged through the spray head 8, so that the tail gas is convenient to spray, harmful particles in the tail gas are neutralized and enter the waste water box 9 through the waste water pipe 10, the waste water is collected in a centralized way, and further the waste water is convenient to be treated in a centralized way, the tail gas reaches the exhaust pipe 11 and is filtered through the first active carbon filter screen 14, the filter cotton 15 and the second active carbon filter screen 16, so that the tail gas reaches the dischargeable standard and is discharged through the exhaust pipe 11, when the inner wall of the box body 3 needs to be cleaned, the motor 17 is started, the motor 17 drives the rotating shaft 18 to rotate, and then pivot 18 drives first action wheel 19, second action wheel 21 and rotates, through chain 23 for first from driving wheel 20, second from driving wheel 22 drive threaded rod 24 and rotate, and then make wash rack 25 reciprocate, make brush 26 clear up the inner wall of box 3, brought very big facility for staff's cleaning work, avoided the dirt to pile up the damage that brings the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 tail gas cleanup unit for chemical production convenient to clearance, includes base (1), its characterized in that, the last fixed surface of base (1) is connected with landing leg (2), the last fixed surface of landing leg (2) is connected with box (3), the top intermediate position of box (3) is equipped with motor (17), the output of motor (17) is equipped with pivot (18), the surface of pivot (18) is equipped with first action wheel (19) and second action wheel (21), first action wheel (19) are located the below of second action wheel (21), the left side of first action wheel (19) is equipped with first from driving wheel (20), the right side of second action wheel (21) is equipped with the second from driving wheel (22), first from driving wheel (20) with the second from driving wheel (22) equal fixed connection threaded rod (24), one end of the threaded rod (24) penetrates through the top of the box body (3) to be in threaded connection with the bottom of the box body (3), and a cleaning frame (25) is arranged on the outer surface of the threaded rod (24).

2. The tail gas purification device convenient to clean for chemical production of claim 1, characterized in that the cleaning rack (25) is of an annular structure, the surface of the cleaning rack (25) is provided with two threaded holes (27) penetrating through the cleaning rack (25), the threaded holes (27) are in threaded connection with the threaded rod (24), and the outer side of the cleaning rack (25) is provided with a brush (26) for cleaning the inner wall of the tank body (3).

3. The tail gas purification device convenient to clean for chemical production according to claim 1, characterized in that, the right side that is located box (3) above base (1) is equipped with purifying liquid case (4), the left side of purifying liquid case (4) is equipped with drinking-water pipe (5), the right-hand member of drinking-water pipe (5) is connected with water pump (6), the output of water pump (6) is connected with outlet pipe (7), the inner chamber of box (3) is connected through the bottom of box (3) to the upper end of outlet pipe (7), the surface of outlet pipe (7) evenly is equipped with a plurality of shower nozzles (8) that are used for spraying the purifying liquid.

4. The tail gas purification device convenient to clean for chemical production according to claim 1, characterized in that a waste water tank (9) is arranged above the base (1) and on the left side of the tank body (3), a waste water pipe (10) is arranged on the right side of the waste water tank (9), the left end of the waste water pipe (10) penetrates through the waste water tank (9) and is connected with the inner cavity of the waste water tank (9), and the right end of the waste water pipe (10) penetrates through the tank body (3) and is connected with the inner cavity of the tank body (3).

5. The tail gas purification device convenient to clean for chemical production of claim 1, characterized in that, the right side of motor (17) is equipped with blast pipe (11), the lower extreme of blast pipe (11) passes the inner chamber that box (3) are connected to box (3), the inside of blast pipe (11) is equipped with first active carbon filter screen (14), the top of first active carbon filter screen (14) is equipped with filter pulp (15), the top of filter pulp (15) is equipped with second active carbon filter screen (16), first active carbon filter screen (14), filter pulp (15), second active carbon filter screen (16) all with the inner wall fixed connection of blast pipe (11).

6. The tail gas purification device for chemical production convenient to clearance of claim 1, characterized in that, the left side of motor (17) is equipped with intake pipe (12), the lower extreme of intake pipe (12) passes the inner chamber that box (3) are connected to box (3), external smoke exhaust pipe is connected to the upper end of box (3), just the surface of intake pipe (12) is equipped with and is used for controlling valve (13) that intake pipe (12) opened or closed.

7. The tail gas purification device convenient to clean for chemical production of claim 1, wherein the first driving wheel (19) is connected with the first driven wheel (20) through a chain (23), and the second driving wheel (21) is connected with the second driven wheel (22) through a chain (23).