CN211659637U

CN211659637U - Device for deodorizing industrial waste gas

Info

Publication number: CN211659637U
Application number: CN201921389424.6U
Authority: CN
Inventors: 俞卓玮; 许雅楠
Original assignee: Ecolord Suzhou Environment Protect Tech Co ltd
Current assignee: Ecolord Suzhou Environment Protect Tech Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-10-13
Anticipated expiration: 2029-08-26

Abstract

The utility model relates to a carry out deodorant device to industrial waste gas, include: the device comprises a deodorization tower, a circulating liquid chamber, a filler layer chamber, a spray pipe, an air inlet and an air outlet; the circulating liquid chamber is arranged at the bottom end of the deodorization tower; the air inlet is arranged on the left side of the deodorization tower; the packing layer chamber is arranged at the upper end of the air inlet; the spraying pipe is arranged at the upper end of the packing layer chamber; the air outlet is arranged at the top end of the deodorization tower; the spray pipe is provided with a spray nozzle; the spray nozzles are arranged on the spray pipe in an array; and an air duct air inlet pipe is arranged on the spray pipe. The utility model discloses a design of spray tube to at the indoor retardant layer that sets up of packing layer, can prolong the reaction time of atomizing granule and foul smell molecule, guarantee that its result of use is better, the atomizing volume and the distribution mode of spray tube, to the design of different foul smell kinds, foul smell concentration and the amount of wind, have very strong application adaptability, the scope is more extensive, the practicality is strong.

Description

Device for deodorizing industrial waste gas

Technical Field

The utility model relates to an atomizing industrial waste gas deodorization field especially relates to a device that carries out deodorization to industrial waste gas.

Background

Based on the existing waste gas treatment mode, the low-concentration and large-air-volume waste gas is preferably subjected to purification treatment after the concentration of VOCs is increased by adopting concentration technologies such as zeolite rotating wheel adsorption, activated carbon adsorption, air reduction and concentration increase; the high concentration waste gas is preferably recovered by solvent, and is difficult to recover, and the technology such as high temperature incineration, catalytic combustion and the like is preferably adopted. The oil gas (solvent) recovery is preferably carried out by adopting the technologies of condensation + adsorption, adsorption + absorption, membrane separation + adsorption and the like. The low-temperature plasma, photocatalysis and photo-oxidation technology is mainly suitable for treating odor, peculiar smell and the like; the biological method is mainly suitable for treating the waste gas of the low-concentration VOCs and treating the odor. The water-insoluble VOCs waste gas is forbidden to be sprayed and absorbed by water or aqueous solution. By adopting the disposable activated carbon adsorption technology, the activated carbon should be replaced regularly, and the waste activated carbon should be regenerated or treated. Conditional industrial parks, industrial clusters and the like, promote centralized spraying, solvent centralized recovery, activated carbon centralized regeneration and the like, strengthen resource sharing and improve the treatment efficiency of the VOCs. However, in the treatment process, some enterprises install and operate treatment equipment and process for exhaust emission, and through detection of related departments, the discharge liquid of main pollutants basically reaches the standard, but the odor still disturbs residents and is complained by residents. The serious becomes a social hotspot. He appears as: the factory area of the industrial enterprise discharges unorganized gas, and the odor and the peculiar smell are treated; the odor and peculiar smell discharged by organized gas are treated, the data reach the standard, but the odor and the peculiar smell still disturb residents. Government departments, enterprises and residents are dissatisfied, so that a device for deodorizing industrial waste gas with good deodorizing effect and good separating effect is urgently needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a device that the cost is lower, the practicality is strong, work efficiency is high carries out deodorization to industrial waste gas.

In order to overcome the simple and easy inefficiency scheduling problem of the facility of managing pollution among the prior art, the utility model relates to a device that carries out deodorization to industrial waste gas, include:

the device comprises a deodorization tower, a circulating liquid chamber, a filler layer chamber, a spray pipe, an air inlet and an air outlet;

the circulating liquid chamber is arranged at the bottom end of the deodorization tower; the air inlet is arranged on the left side of the deodorization tower; the packing layer chamber is arranged at the upper end of the air inlet; the spraying pipe is arranged at the upper end of the packing layer chamber; the air outlet is arranged at the top end of the deodorization tower; the spray pipe is provided with a spray nozzle; the spray nozzles are arranged on the spray pipe in an array; and an air duct air inlet pipe is arranged on the spray pipe.

The beneficial effects of the utility model are that, through the design of spray tube to set up retardant layer in the packing layer is indoor, can prolong the reaction time of atomizing granule and foul smell molecule, guarantee that its result of use is better, the atomizing volume and the distribution mode of spray tube to the design of different foul smell kinds, foul smell concentration and the amount of wind, have very strong application adaptability, the scope is more extensive, the practicality is strong.

Furthermore, a retarding layer is arranged in the deodorization tower; the retarding layer is arranged at the upper end of the spray pipe. Very small deodorizing particles can be obtained due to atomization, but the deodorizing particles are more easily pumped away, resulting in insufficient reaction time, and are disposed inside the deodorizing tower by the action of the blocking layer to prolong the reaction time of the atomized particles and odor molecules.

Furthermore, a retarding net is arranged in the retarding layer; the retarding net is provided with vent holes; the retarding nets are arranged at intervals. Through setting up the air vent and the blocking net of interval arrangement, can guarantee the circulation condition of gas, also can guarantee to have enough time to prolong the reaction time of atomizing granule and foul smell molecule.

Further, a drawer-type fixed frame is arranged in the packing layer chamber; the drawer-type fixing frames are arranged in an up-and-down horizontal array in the packing layer chamber. Through the design of the drawer type fixed frame, the filler in the filler layer chamber can be replaced more conveniently, the filler layer chamber can be replaced directly through pulling, and the drawer type fixed frame is simple, effective and high in practicability.

Furthermore, a separation fence is arranged in the drawer type fixing frame; the separation fence is arranged in a shape of Chinese character jing. The design of the partition column ensures that the fillers are not gathered together, so that the fillers are dispersed, and the fillers can be fully used and react.

Further, the lower end of the drawer-type fixing frame is provided with a U-shaped pull handle; and the U-shaped pull handle is provided with an arc-shaped transition edge. Through the design of the U-shaped pull handle, the drawer-type fixing frame can be better pulled and taken.

Further, the spray nozzle is fan-shaped; the spray nozzle is provided with a spray surface layer; the spraying surface layer is provided with small spraying holes. Through setting up the spraying aperture for its blowout scope is wider, and the spray area is bigger.

Furthermore, a transition air inlet is arranged on the air inlet pipe of the air duct; the air inlet pipe of the air channel is connected with the spray pipe through a transition air inlet; the transition air inlet and the spray pipe are connected in an inclined mode.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an apparatus for deodorizing industrial waste gas according to the present invention;

FIG. 2 is a block diagram of an apparatus for deodorizing industrial waste gas according to the present invention;

FIG. 3 is a fixed block diagram of a drawer type of the device for deodorizing industrial waste gas according to the present invention;

fig. 4 is a view of the air inlet pipe of the device for deodorizing industrial waste gas according to the present invention.

The corresponding part names indicated by the numbers in the figures:

1. a deodorizing tower; 2. a circulating liquid chamber; 3. a packing layer chamber; 4. a spray tube; 5. an air inlet; 6. an air outlet; 7. an air inlet pipe of the air duct; 8. a retardation layer; 9. a spray nozzle; 10. a retarding net; 11. a vent hole; 12. a drawer-type fixing frame; 13. a divider bar; 14. a U-shaped pull handle; 15. an arc-shaped transition edge; 16. Spraying a surface layer; 17. spraying small holes; 18. a transition gas inlet.

Detailed Description

The following detailed description is made in conjunction with specific embodiments of the present invention:

As shown in fig. 1, in order to overcome the problems of simple and low efficiency of pollution treatment facilities in the prior art, the utility model relates to a device for deodorizing industrial waste gas, which comprises:

the device comprises a deodorization tower 1, a circulating liquid chamber 2, a filler layer chamber 3, a spray pipe 4, an air inlet 5 and an air outlet 6;

the circulation liquid chamber 2 is arranged at the bottom end of the deodorization tower 1; the air inlet 5 is arranged at the left side of the deodorization tower 1; the packing layer chamber 3 is arranged at the upper end of the air inlet 5; the spray pipe 4 is arranged at the upper end of the packing layer chamber 3; the air outlet 5 is arranged at the top end of the deodorization tower 1; the spray pipe 4 is provided with a spray nozzle 9; the spray nozzles 9 are arranged in an array on the spray pipe 4; and an air duct air inlet pipe is arranged on the spray pipe 4.

The beneficial effects of the utility model are that, through the design of injection spray pipe 4 to set up retardant layer 8 in packing layer room 3, can prolong the reaction time of atomizing granule and foul smell molecule, guarantee that its result of use is better, the atomizing volume and the distribution mode of injection spray pipe 4 to the design of different foul smell kinds, foul smell concentration and the amount of wind, have very strong application adaptability, the scope is more extensive, the practicality is strong.

Further, a retarding layer 8 is arranged in the deodorizing tower 1; the retardation layer 8 is provided at the upper end of the spray tube 4. Very small deodorizing particles can be obtained due to atomization, but the deodorizing particles are more easily pumped away, resulting in insufficient reaction time, and are disposed inside the deodorizing tower 1 by the action of the blocking layer 8 to prolong the reaction time of the atomized particles and odor molecules.

As shown in fig. 2, further, a retarding net 10 is arranged in the retarding layer 8; the blocking net 10 is provided with vent holes 11; the retarding nets 10 are arranged at intervals. By arranging the vent holes 11 and the blocking nets 10 arranged at intervals, the circulation condition of the gas can be ensured, and enough time can be ensured to prolong the reaction time of atomized particles and odor molecules.

As shown in fig. 3, further, a drawer-type fixing frame 12 is arranged in the packing layer chamber 3; the drawer-type fixed frames 12 are arranged in an upper and lower horizontal array in the packing layer chamber 3. Through the design of the drawer type fixed frame 12, the filler in the filler layer chamber 3 can be replaced more conveniently, the filler is directly replaced by pulling, and the drawer type fixed frame is simple, effective and high in practicability.

Further, a partition fence 13 is arranged in the drawer-type fixing frame 12; the partition fence 13 is arranged in a shape of Chinese character jing. The design of the partition 13 ensures that the packing does not collect together, disperses it, ensures that it can be used and reacted adequately.

Further, a U-shaped pull handle 14 is arranged at the lower end of the drawer-type fixed frame 12; and an arc-shaped transition edge 15 is arranged on the U-shaped pull handle 14. Through the design of the U-shaped pull handle 14, the drawer-type fixing frame 12 can better perform the functions of pulling and the like.

As shown in fig. 4, further, the spray nozzle 9 is fan-shaped; a spraying surface layer 16 is arranged on the spraying nozzle 9; the spraying surface layer 16 is provided with spraying pores 17. By arranging the small spray holes 17, the spraying range is wider, and the spraying area is larger.

Further, a transition air inlet 18 is arranged on the air duct air inlet pipe 7; the air duct air inlet pipe 7 is connected with the spray pipe 4 through a transition air inlet 18; the transition air inlet 18 is connected with the spray pipe 4 in an inclined mode.

In actual operation, waste gas at first gets into through air inlet 5, through the nature that waste gas drifted upward, at first through packing layer room 3, adsorbed material such as active carbon through the packing layer room 3 is with its preliminary filtration absorption, then through packing layer room 3 back, spray through spray pipe 4, spray pipe 4 is before the spraying is handled, wind channel intake pipe 7 is through admitting air, then spout it, mix the processing with waste gas, and through the effect of retardation layer 8, reinforcing treatment time and effect, it is discharging through gas outlet 6 after finishing handling at last. And a plant adsorption liquid is arranged in the circulating liquid chamber 2, and the waste gas is further subjected to adsorption cleaning treatment through the plant adsorption liquid.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An apparatus for deodorizing industrial waste gas, comprising: the device comprises a deodorization tower, a circulating liquid chamber, a filler layer chamber, a spray pipe, an air inlet and an air outlet;

the circulating liquid chamber is arranged at the bottom end of the deodorization tower; the air inlet is arranged on the left side of the deodorization tower; the packing layer chamber is arranged at the upper end of the air inlet; the spraying pipe is arranged at the upper end of the packing layer chamber; the air outlet is arranged at the top end of the deodorization tower; the spray pipe is provided with a spray nozzle; the spray nozzles are arranged on the spray pipe in an array; an air duct air inlet pipe is arranged on the spray pipe; a transition air inlet is arranged on the air inlet pipe of the air flue; the air inlet pipe of the air channel is connected with the spray pipe through a transition air inlet; the transition air inlet and the spray pipe are connected in an inclined mode.

2. The apparatus for deodorizing industrial waste gas according to claim 1, characterized in that: a retarding layer is arranged in the deodorization tower; the retarding layer is arranged at the upper end of the spray pipe.

3. The apparatus for deodorizing industrial waste gas according to claim 2, characterized in that: a retarding net is arranged in the retarding layer; the retarding net is provided with vent holes; the retarding nets are arranged at intervals.

4. The apparatus for deodorizing industrial waste gas according to claim 1, characterized in that: a drawer type fixing frame is arranged in the packing layer chamber; the drawer-type fixing frames are arranged in an up-and-down horizontal array in the packing layer chamber.

5. The apparatus for deodorizing industrial waste gas according to claim 4, characterized in that: a separation fence is arranged in the drawer type fixing frame; the separation fence is arranged in a shape of Chinese character jing.

6. The apparatus for deodorizing industrial waste gas according to claim 4, characterized in that: the lower end of the drawer-type fixing frame is provided with a U-shaped pull handle; and the U-shaped pull handle is provided with an arc-shaped transition edge.

7. The apparatus for deodorizing industrial waste gas according to claim 1, characterized in that: the spray nozzle is in a fan shape; the spray nozzle is provided with a spray surface layer; the spraying surface layer is provided with small spraying holes.