CN207722615U - A kind of processing unit of exhaust gas - Google Patents

Abstract

The utility model discloses a kind of processing units of exhaust gas, including pretreatment box, water treatment case, Chemical treatment case, it is fixedly installed U-typed pretreated tube on the inside of the pretreatment box, and the both ends of U-typed pretreated tube are respectively in the both sides of pretreatment box, described pretreated tube one end is installed with air pump, the pretreated tube other end is fixedly installed guide duct, the water treatment case is connect by guide duct with pretreatment box, the water treatment case inside lower end is fixedly installed discharge pipe, the upper end of the water treatment case is fixedly installed water injection pipe close to the side of pretreatment box, side of the upper end of the water treatment case far from water injection pipe is fixedly installed guide duct, it is fixedly installed drying box in the middle part of the guide duct.The water treatment case of the utility model waste gas treatment equipment handles exhaust gas, removes dust in removing exhaust gas, soluble object, provide it is a kind of can more effective impurity screening, oil waste gas treatment equipment.

Description

A kind of processing unit of exhaust gas

Technical field

The utility model is related to exhaust-gas treatment field, specially a kind of processing unit of exhaust gas.

Background technology

Exhaust-gas treatment is primarily referred to as the industrial waste gas generated for industrial site such as dust particle, flue gas flue dust, different The work that taste gas, toxic and harmful gas are administered, common exhaust-gas treatment have the processing of factory's smoke exhaust, workshop dust useless Gas disposal, VOCs treatment, exhaust gas peculiar odor treatment, soda acid exhaust-gas treatment, chemical emission processing etc., with the quick hair of society The levels of substance of exhibition and people improve, and requirement of the society to environment is higher and higher, a part of the exhaust gas as environmental pollution, seriously The physical and mental health of people is affected, therefore, exhaust-gas treatment has become one of the matter of utmost importance that society urgently solves, if not right Various exhaust gas are pocessed and are allowed to discharge, and can not only be polluted to atmospheric environment, can also seriously endanger operating personnel and The health of surrounding population.

Existing device has the following disadvantages：1, in exhaust gas insolubility object or soluble object cannot be effectively treated, It 2, cannot effective impurity screening, oily exhaust gas.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of processing unit of exhaust gas Problem.

To achieve the above object, the utility model provides the following technical solutions：A kind of processing unit of exhaust gas, including locate in advance Case, water treatment case, Chemical treatment case are managed, U-typed pretreated tube, and " U " are fixedly installed on the inside of the pretreatment box Respectively in the both sides of pretreatment box, described pretreated tube one end is installed with air pump, the pre- place at the both ends of type pretreated tube The reason pipe other end is fixedly installed guide duct, and the water treatment case is connect by guide duct with pretreatment box, the water treatment case Inside lower end is fixedly installed the discharge pipe being connect with guide duct, and side of the lower end far from pretreatment box of the water treatment case is solid Surely it is provided with drainpipe, the upper end of the water treatment case is fixedly installed water injection pipe close to the side of pretreatment box, at the water Side of the upper end far from water injection pipe of reason case is fixedly installed guide duct, and drying box is fixedly installed in the middle part of the guide duct, The Chemical treatment case is connect by guide duct with water treatment case, be fixedly installed on the inside of the Chemical treatment case with The discharge pipe of guide duct connection, side of the lower end far from water treatment case of the Chemical treatment case is fixedly installed blowdown Pipe, the upper end of the Chemical treatment case is fixedly installed chemical agent inlet, describedization close to the side of water treatment case The side for learning the close blow-off pipe of chemicals treatment case is fixedly installed guide duct, and recycling is fixedly installed in the middle part of guide duct Box.

Preferably, it is fixedly installed filter on the inside of the pretreated tube, and has gap between each filter.

Preferably, the tube wall of the discharge pipe offers exhaust vent.

Preferably, drier, reclaim reagent are fixedly installed on the inside of the recycling box.

Preferably, the middle part of the drainpipe and blow-off pipe is fixedly installed drain valve, blowdown valve.

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

1, the utility model carries out exhaust gas by the way that U-typed pretreated tube, water treatment case, Chemical treatment case is arranged Multistep treatment, the multi-level filter built in U-typed pretreated tube carry out coarse filtration to exhaust gas, and water process is gone in removing exhaust gas not Soluble object or soluble object, some chemical toxic objects in Chemical treatment exhaust gas.

2, for the utility model by the way that drying box and recycling box is arranged, drying box is useless to the carrying moisture after carrying out water process Gas is dried, in case carry the exhaust gas of moisture influences subsequent treatment effect to the medicament dilution in Chemical treatment case, Recycling box can carry out chemical agent recycling and drying process to the exhaust gas after being chemically treated.

Description of the drawings

Fig. 1 is a kind of processing unit overall structure diagram of exhaust gas of the utility model；

Fig. 2 is a kind of processing unit pretreated tube structural schematic diagram of exhaust gas of the utility model；

Fig. 3 is a kind of processing unit discharge pipe structural schematic diagram of exhaust gas of the utility model.

In figure：1- pretreatment boxes；2- pretreated tubes；3- water injection pipes；4- drying boxes；5- guide ducts；6- water treatment cases；7- goes out Air hose；8- chemical agent injection pipes；9- Chemical treatment casees；10- filters；11- exhaust vents；12- recycling boxes；13- air pumps； 14- blowdown valves；15- drain valves；16- drainpipes；17- blow-off pipes.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of processing unit of exhaust gas, including pretreatment Case 1, water treatment case 6, Chemical treatment case 9,1 inside of the pretreatment box are fixedly installed U-typed pretreated tube 2, and Respectively in the both sides of pretreatment box 1,2 one end of the pretreated tube is installed with air pump 13 at the both ends of U-typed pretreated tube 2, 2 other end of the pretreated tube is fixedly installed guide duct 5, and the water treatment case 6 is connect by guide duct 5 with pretreatment box 1, 6 inside lower end of the water treatment case is fixedly installed the discharge pipe 7 being connect with guide duct 5, and the lower end of the water treatment case 6 is separate The side of pretreatment box 1 is fixedly installed drainpipe 16, and the upper end of the water treatment case 6 is fixed close to the side of pretreatment box 1 It is provided with water injection pipe 3, the upper end of the water treatment case 1 is fixedly installed guide duct 5, the wind-guiding far from the side of water injection pipe 3 The middle part of pipe 5 is fixedly installed drying box 4, and the Chemical treatment case 9 is connect by guide duct 5 with water treatment case 6, described 9 inside of Chemical treatment case is fixedly installed the discharge pipe 7 being connect with guide duct 5, the lower end of the Chemical treatment case 9 Side far from water treatment case 6 is fixedly installed blow-off pipe 17, and the upper end of the Chemical treatment case 9 is close to water treatment case 6 Side be fixedly installed chemical agent inlet 8, the side of the close blow-off pipe 17 of the Chemical treatment case 9, which is fixed, to be set It is equipped with exhaust duct 5, and the middle part of exhaust duct 5 is fixedly installed recycling box 12.

The inside of the pretreated tube 2 is fixedly installed filter 10, and has gap between each filter 10, can be with Improve the effect of coarse filtration in pretreatment；The tube wall of the discharge pipe 7 offers exhaust vent 11, makes exhaust gas fully anti-with treatment fluid It answers, improves treatment effect；12 inside of the recycling box is fixedly installed drier, receives reagent, and recycling box 12 can be to carrying out chemistry Treated, and exhaust gas carries out chemical agent recycling and drying process；The middle part of the drainpipe 16 and blow-off pipe 17 is fixedly installed There are drain valve 15, blowdown valve 14, is convenient for the replacement for the treatment of fluid.

Operation principle：When utility model works, booster air pump 13, air pump 13 is transported to exhaust gas inside pretreated tube 2, Pass through the coarse filtration of multi-level filter 10 in the inside of pretreated tube 2, going out inside water treatment case 6 is entered by guide duct 5 Air hose 7, the exhaust vent 11 opened up from 7 tube wall of discharge pipe come out the processing by water process liquid, drying box are transported to by guide duct 5 Inside 4, by being transported to the discharge pipe 7 inside Chemical treatment case 9 by guide duct 5 after the processing of drying box 4, from discharge pipe The exhaust vent 11 that 7 tube walls open up comes out the processing by Chemical treatment liquid, enters recycling box 12 by guide duct 5, passes through The processing of recycling box 12 is discharged by guide duct 5, and treatment fluid is by opening drain valve 15 and blowdown valve 14 from 16 He of drainpipe Blowdown valve 17 is discharged.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of processing unit of exhaust gas, including pretreatment box（1）, water treatment case（6）, Chemical treatment case（9）, feature It is：The pretreatment box（1）Inside is fixedly installed U-typed pretreated tube（2）, and U-typed pretreated tube（2）Both ends Respectively in pretreatment box（1）Both sides, the U-typed pretreated tube（2）One end is installed with air pump（13）, the U-typed Pretreated tube（2）The other end is fixedly installed guide duct（5）, the water treatment case（6）Pass through guide duct（5）With pretreatment box （1）Connection, the water treatment case（6）Inside lower end is fixedly installed and guide duct（5）The discharge pipe of connection（7）, at the water Manage case（6）Lower end far from pretreatment box（1）Side be fixedly installed drainpipe（16）, the water treatment case（6）Upper end Close to pretreatment box（1）Side be fixedly installed water injection pipe（3）, the water treatment case（6）Upper end far from water injection pipe（3）'s Side is fixedly installed guide duct（5）, the guide duct（5）Middle part be fixedly installed drying box（4）, at the chemical agent Manage case（9）Pass through guide duct（5）With water treatment case（6）Connection, the Chemical treatment case（9）Inside is fixedly installed and leads Air hose（5）The discharge pipe of connection（7）, side of the lower end far from water treatment case (6) of the Chemical treatment case (9), which is fixed, to be set It is equipped with blow-off pipe (17), the Chemical treatment case（9）Upper end close to water treatment case（6）Side be fixedly installed chemistry Medicament inlet（8）, the Chemical treatment case（9）Close blow-off pipe（17）Side be fixedly installed guide duct（5）, And guide duct（5）Middle part be fixedly installed recycling box（12）.

2. a kind of processing unit of exhaust gas according to claim 1, it is characterised in that：The pretreated tube（2）Inside is solid Surely it is provided with filter（10）, and each filter（10）Between have gap.

3. a kind of processing unit of exhaust gas according to claim 1, it is characterised in that：The discharge pipe（7）Tube wall open Equipped with exhaust vent（11）.

4. a kind of processing unit of exhaust gas according to claim 1, it is characterised in that：The recycling box（12）Inside is fixed It is provided with drier, reclaim reagent.

5. a kind of processing unit of exhaust gas according to claim 1, it is characterised in that：The drainpipe（16）And blow-off pipe （17）Middle part be fixedly installed drain valve（15）, blowdown valve（14）.