CN215692787U - Waste gas treatment device - Google Patents

Abstract

The utility model discloses a waste gas treatment device, which comprises a heat exchange box, wherein one end of the heat exchange box is provided with a spray box, one side of the spray box is provided with a water suction box, the inside of the spray box is fixedly connected with a guide shell through a support, the upper end of the inner side of the spray box is fixedly connected with a spray ring pipe, the lower side of the spray ring pipe is provided with a spray head, the lower end of the inner side of the spray box is fixedly connected with an air inlet pipe, one end of the air inlet pipe is fixedly connected with an air distribution disc, and the surface of the air distribution disc is provided with air distribution holes; through the ring canal that sprays of design, direction casing, water film net and gas distribution dish, lead to waste gas through gas distribution dish, gas distribution hole and direction casing when using, then spray through the ring canal that sprays, water forms the water film on the water film net, can carry out certain impurity absorption when waste gas is through crowded brokenly to the cooperation shower water drenches directly over waste gas from leading the casing and spraying between the case, thereby fully sprays filtering impurity.

Description

Waste gas treatment device

Technical Field

The utility model belongs to the technical field of waste gas treatment, and particularly relates to a waste gas treatment device.

Background

The waste gas purification mainly refers to the treatment of industrial waste gas generated in industrial places, such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas. Common waste gas purification includes factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like. The waste gas discharged from industrial production often has harmful influence on environment and human health, and before being discharged into the atmosphere, the waste gas is treated by adopting a purification measure so as to meet the requirements of waste gas discharge standards, and the process is called waste gas purification. Common methods for exhaust gas purification are: absorption method, adsorption method, condensation method and combustion method.

The existing waste gas treatment filters impurities by spraying waste gas during treatment, the spraying and filtering effect is poor when the waste gas treatment device is used, and the impurities in the waste gas cannot be effectively removed, so that the waste gas treatment device is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an exhaust gas treatment device to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an exhaust treatment device, includes the heat transfer case, the one end of heat transfer case is provided with sprays the case, the one side that sprays the case is provided with the suction box, the inside that sprays the case is through support fixedly connected with direction casing, the inboard upper end fixedly connected with that sprays the case sprays the ring canal, the downside that sprays the ring canal is provided with the shower head, the inboard lower extreme fixedly connected with intake pipe that sprays the case, the one end fixedly connected with gas distribution dish of intake pipe, the gas distribution hole has been seted up on the surface of gas distribution dish, the lower extreme outside fixedly connected with water film net of direction casing, the outside of water film net and the inner wall fixed connection who sprays the case.

Preferably, the middle part of the guide shell is set to be cylindrical, and the positions of the spray ring pipe and the air distribution hole correspond to the position of a gap between the guide shell and the spray box.

Preferably, the temples of heat transfer case are provided with the heat absorption pipe, the one end of heat absorption pipe is passed the heat transfer case and is provided with the air inlet, the other end of heat absorption pipe passes the one end intercommunication of heat transfer case and intake pipe, the one end upside of heat transfer case is provided with the moisturizing mouth, the lower extreme that sprays the case is provided with the wet return, and wet return and the inside intercommunication of heat transfer case.

Preferably, the upside fixedly connected with rose box of heat transfer case, there is the water pump both ends of rose box through the pipe connection, and the one end of rose box is connected with the drinking-water pipe through the water pump, the one end of drinking-water pipe and the inboard bottom intercommunication of heat transfer case, the other end of rose box passes through water pump and pipeline and sprays the ring canal intercommunication.

Preferably, the lower side of the heat exchange box is provided with a precipitation bin, and the bottom of the inner side of the precipitation bin is provided with an inclined plane.

Preferably, the inside of direction casing sets up to the cavity, the both sides of spraying the case all are provided with the fan, and two fans all communicate with the inside of direction casing.

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

1. through the ring canal that sprays of design, direction casing, water film net and gas distribution dish, lead to waste gas through gas distribution dish, gas distribution hole and direction casing when using, then spray through the ring canal that sprays, water forms the water film on the water film net, can carry out certain impurity absorption when waste gas is through crowded brokenly to the cooperation shower water drenches directly over waste gas from leading the casing and spraying between the case, thereby fully sprays filtering impurity.

2. Through the heat exchange case, the rose box and the water pump of design, can absorb the heat of waste gas when using. Avoid overheated waste gas to influence and spray the effect, then retrieve the shower water through the wet return to through rose box and water pump cyclic utilization, and can carry out the heat absorption heat dissipation to the shower water through direction casing and fan.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the spray box of the present invention;

FIG. 3 is a schematic view of a heat exchange box of the present invention;

in the figure: 1. a heat exchange box; 2. an air inlet; 3. a water replenishing port; 4. a water pumping pipe; 5. a filter box; 6. a water pump; 7. a spray box; 8. a suction box; 9. a fan; 10. a settling bin; 11. a spray ring pipe; 12. a shower head; 13. a water film net; 14. a guide housing; 15. an air inlet pipe; 16. a water return pipe; 17. a gas distribution plate; 18. distributing air holes; 19. a heat absorbing pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a waste gas treatment device comprises a heat exchange box 1, one end of the heat exchange box 1 is provided with a spray box 7, one side of the spray box 7 is provided with a water suction box 8, the inside of the spray box 7 is fixedly connected with a guide shell 14 through a support, the upper end of the inner side of the spray box 7 is fixedly connected with a spray ring pipe 11, the lower side of the spray ring pipe 11 is provided with a spray head 12, the lower end of the inner side of the spray box 7 is fixedly connected with an air inlet pipe 15, one end of the air inlet pipe 15 is fixedly connected with an air distribution disc 17, the surface of the air distribution disc 17 is provided with air distribution holes 18, the middle part of the guide shell 14 is cylindrical, the positions of the spray ring pipe 11 and the air distribution holes 18 correspond to the gap position between the guide shell 14 and the spray box 7, so that the spray effect is better, the outer side of the lower end of the guide shell 14 is fixedly connected with a water film net 13, the outer side of the water film net 13 is fixedly connected with the inner wall of the spray box 7, and enters the air distribution disc 17 through the air inlet pipe 15, in distributing and discharging into spray box 7 through gas distribution hole 18, water pump 6 operation is simultaneously drawn water from heat transfer case 1 through drinking-water pipe 4, and water filters through rose box 5, in letting in spray ring pipe 11, sprays from shower head 12 blowout, and the water that sprays forms the water film on to water film net 13, and is absorbed certain impurity by water after waste gas breaks the water film, then sprays water and further sprays waste gas to effectual impurity to in the waste gas filters.

As apparent from the above description, the present invention has the following advantageous effects: through the spray ring pipe 11 of design, direction casing 14, water film net 13 and gas distribution dish 17, lead to waste gas through gas distribution dish 17, gas distribution hole 18 and direction casing 14 when using, then spray through spray ring pipe 11, water forms the water film on water film net 13, can carry out certain impurity absorption when waste gas is through breaking, and the cooperation shower water drenches directly over waste gas from leading between casing 14 and the spray box 7, thereby fully spray the filtration impurity.

Further, can refer to fig. 1 and 3, the temple of heat transfer case 1 is provided with heat absorption pipe 19, heat absorption pipe 19's one end is passed heat transfer case 1 and is provided with air inlet 2, heat absorption pipe 19's the other end passes heat transfer case 1 and the one end intercommunication of intake pipe 15, heat transfer case 1's one end upside is provided with moisturizing mouth 3, the lower extreme of spray box 7 is provided with wet return 16, and wet return 16 and heat transfer case 1's inside intercommunication, heat transfer case 1's upside fixedly connected with rose box 5, there is water pump 6 at the both ends of rose box 5 through the pipe connection, and the one end of rose box 5 is connected with drinking-water pipe 4 through water pump 6, the one end of drinking-water pipe 4 and the inboard bottom intercommunication of heat transfer case 1, the other end of rose box 5 passes through water pump 6 and pipeline and sprays ring canal 11 intercommunication.

By adopting the heat exchange box 1, the filter box 5 and the water pump 6, the heat of the waste gas can be absorbed when the heat exchange box is used. Avoid overheated waste gas to influence and spray the effect, then retrieve the shower water through wet return 16 to through rose box 5 and water pump 6 cyclic utilization.

Further, referring to fig. 1 and 3, a settling bin 10 is disposed at the lower side of the heat exchange box 1, and the bottom of the inner side of the settling bin 10 is provided with an inclined surface.

Further, referring to fig. 1 and 2, the inside of the guide housing 14 is provided as a cavity, the fans 9 are disposed on both sides of the spray box 7, and both the fans 9 communicate with the inside of the guide housing 14.

By adopting the guide shell 14 and the fan 9, the spray water can absorb heat and dissipate heat through the guide shell 14 and the fan 9 when in use.

The working principle and the using process of the utility model are as follows: when in use, waste gas enters the heat absorption pipe 19 through the air inlet 2 by the air extractor, the heat of the waste gas is absorbed by water in the heat absorption pipe 19 and the heat exchange box 1, then enters the air distribution disc 17 through the air inlet pipe 15 and is distributed and discharged into the spray box 7 through the air distribution holes 18, meanwhile, the water pump 6 operates to pump water from the heat exchange box 1 through the water pumping pipe 4, the water is filtered by the filter box 5 and is sprayed from the spray ring pipe 11 after being introduced into the spray ring pipe 11, the sprayed water forms a water film on the water film net 13, the waste gas is squeezed by the water to absorb certain impurities, then the spray water further sprays the waste gas, thereby effectively filtering the impurities in the waste gas, the waste gas and the spray water move relatively through the guide of the guide shell 14, thereby the filtering effect is better, meanwhile, the fan 9 operates to cooperate with the guide shell 14 to further absorb heat and radiate the sprayed water and the waste gas, the filtered waste gas enters the water absorption tank 8 through a pipeline to remove water vapor and is discharged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (6)

1. An exhaust gas treatment device, includes heat exchange case, its characterized in that: the one end of heat transfer case is provided with sprays the case, one side that sprays the case is provided with the suction box, the inside that sprays the case passes through support fixedly connected with direction casing, the inboard upper end fixedly connected with that sprays the case sprays the ring canal, the downside that sprays the ring canal is provided with the shower head, the inboard lower extreme fixedly connected with intake pipe that sprays the case, the one end fixedly connected with gas distribution dish of intake pipe, the gas distribution hole has been seted up on the surface of gas distribution dish, the lower extreme outside fixedly connected with water film net of direction casing, the outside of water film net and the inner wall fixed connection that sprays the case.

2. An exhaust gas treatment device according to claim 1, wherein: the middle part of the guide shell is cylindrical, and the positions of the spraying ring pipe and the air distribution hole correspond to the position of a gap between the guide shell and the spraying box.

3. An exhaust gas treatment device according to claim 1, wherein: the temples of heat transfer case are provided with the heat absorption pipe, the one end of heat absorption pipe is passed the heat transfer case and is provided with the air inlet, the other end of heat absorption pipe passes the one end intercommunication of heat transfer case and intake pipe, the one end upside of heat transfer case is provided with the moisturizing mouth, the lower extreme that sprays the case is provided with the wet return, and the inside intercommunication of wet return and heat transfer case.

4. An exhaust gas treatment device according to claim 1, wherein: the upside fixedly connected with rose box of heat transfer case, there is the water pump both ends of rose box through the pipe connection, and the one end of rose box is connected with the drinking-water pipe through the water pump, the one end of drinking-water pipe and the inboard bottom intercommunication of heat transfer case, the other end of rose box passes through water pump and pipeline and sprays the ring canal intercommunication.

5. An exhaust gas treatment device according to claim 1, wherein: the downside of heat transfer case is provided with deposits the storehouse, and deposits the inboard bottom in storehouse and set up to the inclined plane.

6. An exhaust gas treatment device according to claim 1, wherein: the inside of direction casing sets up to the cavity, the both sides of spraying the case all are provided with the fan, and two fans all communicate with the inside of direction casing.

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