CN208177246U - A kind of industry paint spray booth exhaust fume catalytic oxidation treatment device - Google Patents

Abstract

The utility model discloses a kind of industrial paint spray booth exhaust fume catalytic oxidation treatment devices, including primary filter, catalyst adding tube, annular-heating resistance wire, sealing rubber ring, gas purifier and movable pulley, the primary filter side is equipped with catalyst adding tube, sealing rubber ring is installed above the annular-heating resistance wire, movable pulley is installed below the gas purifier, the utility model is scientific and reasonable for structure, safe and convenient to use, preliminary filtering can be carried out to the exhaust gas of entrance by being provided with primary filter；It is provided with the addition that catalyst adding tube is convenient for some catalysis oxidation gases；Annular-heating resistance wire is provided with convenient for improving the temperature of heating gas collection chamber interior；Being provided with sealing rubber ring makes exhaust gas leakproofness is higher during transportation；Being provided with gas purifier enables exhaust gas to carry out purification and filtration treatment to it in discharge；Being provided with movable pulley makes equipment become more convenient in moving process.

Description

A kind of industry paint spray booth exhaust fume catalytic oxidation treatment device

Technical field

The utility model relates to industrial paint spray booth waste gas treatment equipment technical field, specially a kind of industrial paint spray booth exhaust gas Catalytic oxidation treatment equipment.

Background technique

With present industry and the continuous development of manufacturing and the continuous reinforcement of people's environmental consciousness, make people to existing The exhaust-gas treatment of industrial paint spray booth require also constantly to increase therewith, due to inside existing industrial paint spray booth pernicious gas and The content of polluted gas is sufficiently complex, causes the processing equipment of existing exhaust gas that can not effectively be handled exhaust gas, traditional Waste gas treatment equipment only has single process flow because it is during actual treatment exhaust gas, leads to the exhaust gas of equipment Treatment effect is lower, at the same existing waste gas treatment equipment after exhaust-gas treatment because of the component that it lacks purification and filtering, cause Exhaust gas pollutes the discharge of exhaust gas to air during discharge, and in addition existing waste gas treatment equipment is because it is in reality The component for lacking sealing connection during border processing exhaust gas, causes exhaust gas to be also easy to produce during entrance, conveying and discharge The phenomenon that leakage, reduces equipment to the effect of exhaust-gas treatment, and existing waste gas treatment equipment is because it is useless in actual treatment Because it lacks moving assembly during gas, movement of waste gas treatment equipment during actual treatment exhaust gas is caused to become ten Divide trouble.

Utility model content

The utility model provides a kind of industrial paint spray booth exhaust fume catalytic oxidation treatment device, can effectively solve above-mentioned background The traditional waste gas treatment equipment proposed in technology only has single processing stream because it is during actual treatment exhaust gas Journey causes the treatment effect of the exhaust gas of equipment lower, at the same existing waste gas treatment equipment after exhaust-gas treatment because it lacks only The component changed and filtered, causes exhaust gas to pollute the discharge of exhaust gas to air during discharge, in addition existing Waste gas treatment equipment lacks the component of sealing connection because of it during actual treatment exhaust gas, and exhaust gas is caused to enter, conveying With the phenomenon that leakage is also easy to produce during discharge, reduce equipment to the effect of exhaust-gas treatment, and existing exhaust-gas treatment Equipment because its during actual treatment exhaust gas because it lacks moving assembly, cause waste gas treatment equipment in actual treatment exhaust gas During movement become the problem of cumbersome etc..

To achieve the above object, the utility model provides the following technical solutions: a kind of industry paint spray booth exhaust fume catalytic oxidation Processing equipment, including catalysis gas collection chamber, heating gas collection chamber, connecting pipe, solenoid electric valve, admission line, primary filter Device, seal nipple, catalyst adding tube, built-in filtering film layer, annular-heating resistance wire, supercharging air pump, gas pipeline, catalysis oxygen Change chamber, exhaust pipe, switch valve, sealing rubber ring, gas purifier, biofiltration film layer, activated carbon filter layer, movable pulley and Brake, catalysis gas collection chamber side are equipped with heating gas collection chamber, the catalysis gas collection chamber and heating gas collection chamber Between be tightly connected by connecting pipe, top is fixedly installed with solenoid electric valve in the middle part of the connecting pipe, and the catalysis collects Upper seal is connected with admission line in the middle part of gas chamber, is fixedly installed with primary filter outside the admission line side, institute It states admission line one side end and is fixedly connected with seal nipple, another side portion of admission line is sealed and installed with catalyst and adds Add pipe, top is fixedly installed with built-in filtering film layer, the heating air collecting chamber indoor in the middle part of the catalysis air collecting chamber indoor Edge annular is fixedly installed with annular-heating resistance wire, and heating gas collection chamber interior side is fixedly installed with supercharging air pump, It is fixedly installed with catalysis oxidation chamber above the supercharging air pump, catalysis oxidation chamber side edge middle-end is fixedly connected with Exhaust pipe, the exhaust pipe top are fixedly installed with switch valve, and one side end of exhaust pipe is fixedly installed with gas Clarifier, one edge of the gas purifier inside is fixed to be bonded with biofiltration film layer, and biofiltration film layer side is solid Surely it is bonded with activated carbon filter layer, the catalysis gas collection chamber and heating gas collection chamber bottom part down are fixedly installed with movement Wheel, the movable pulley side is fixedly installed with brake, the city input terminal Jun Yu of the annular-heating resistance wire and supercharging air pump The output end of electricity is electrically connected.

Preferably, the connecting pipe, admission line, seal nipple, catalyst adding tube, gas pipeline and exhaust pipe Each joint fixation be bonded with sealing rubber ring.

Preferably, the overall diameter size of the seal nipple and the interior diameter of exhaust gas connecting tube are equal in magnitude.

Preferably, it is tightly connected between the supercharging air pump and catalysis oxidation chamber by gas pipeline.

Preferably, it is bonded between the biofiltration film layer and activated carbon filter layer by the way that reaction cement is fixed.

Preferably, the catalysis gas collection chamber and heating gas collection chamber are a kind of component of corrosion-resistant stainless steel material.

Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used Just, preliminary filtering can be carried out to the exhaust gas of entrance by being provided with primary filter；Catalyst adding tube is provided with to be convenient for The addition of catalysis oxidation gas；Annular-heating resistance wire is provided with convenient for improving the temperature of heating gas collection chamber interior, makes exhaust gas Catalysis oxidation between reaction gas is more abundant；Being provided with sealing rubber ring makes exhaust gas leakproofness is higher during transportation； Being provided with gas purifier enables exhaust gas to carry out purification and filtration treatment to it in discharge, prevents it from causing dirt to air Dye；Being provided with movable pulley makes equipment become more convenient in moving process.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the mounting structure schematic diagram of the utility model catalysis gas collection chamber；

Fig. 3 is the structural schematic diagram of the utility model gas purifier；

Figure label: 1, it is catalyzed gas collection chamber；2, gas collection chamber is heated；3, connecting pipe；4, solenoid electric valve；5, air inlet Pipeline；6, primary filter；7, seal nipple；8, catalyst adding tube；9, built-in filtering film layer；10, annular-heating resistance wire； 11, supercharging air pump；12, gas pipeline；13, catalysis oxidation chamber；14, exhaust pipe；15, switch valve；16, sealing rubber ring；17, Gas purifier；18, biofiltration film layer；19, activated carbon filter layer；20, movable pulley；21, brake.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment: as shown in Figure 1-3, the utility model provides a kind of technical solution, a kind of industry paint spray booth exhaust fume catalytic Oxidation treatment device, including catalysis gas collection chamber 1, heating gas collection chamber 2, connecting pipe 3, solenoid electric valve 4, admission line 5, Primary filter 6, seal nipple 7, catalyst adding tube 8, built-in filtering film layer 9, annular-heating resistance wire 10, supercharging air pump 11, gas pipeline 12, catalysis oxidation chamber 13, exhaust pipe 14, switch valve 15, sealing rubber ring 16, gas purifier 17, biology Film layer 18, activated carbon filter layer 19, movable pulley 20 and brake 21 are filtered, catalysis 1 side of gas collection chamber is equipped with heating gas collection Chamber 2 is catalyzed between gas collection chamber 1 and heating gas collection chamber 2 and is tightly connected by connecting pipe 3,3 middle part top of connecting pipe It is fixedly installed with solenoid electric valve 4, catalysis 1 middle part upper seal of gas collection chamber is connected with admission line 5,5 side of admission line Outside is fixedly installed with primary filter 6, and 5 one side end of admission line is fixedly connected with seal nipple 7, and admission line 5 is another Side portion is sealed and installed with catalyst adding tube 8, and built-in filtering film layer is fixedly installed with above catalysis 1 middle inside of gas collection chamber 9, heating 2 inside edge annular of gas collection chamber is fixedly installed with annular-heating resistance wire 10, and heating 2 interior side of gas collection chamber is solid Dingan County is equipped with supercharging air pump 11, is fixedly installed with catalysis oxidation chamber 13,13 side of catalysis oxidation chamber above supercharging air pump 11 Edge middle-end is fixedly connected with exhaust pipe 14, and switch valve 15,14 side of exhaust pipe are fixedly installed with above exhaust pipe 14 End is fixedly installed with gas purifier 17, and 17 inside one edge fixation of gas purifier is bonded with biofiltration film layer 18, raw Object filtering 18 side of film layer is fixed to be bonded with activated carbon filter layer 19, catalysis gas collection chamber 1 and heating 2 bottom part down of gas collection chamber It is fixedly installed with movable pulley 20,20 side of movable pulley is fixedly installed with brake 21, annular-heating resistance wire 10 and pressurization gas The input terminal of pump 11 is electrically connected with the output end of alternating current.

Leakproofness when being connected to improve with connecting pipe, in the present embodiment, it is preferred that connecting pipe 3, admission line 5, each joint of seal nipple 7, catalyst adding tube 8, gas pipeline 12 and exhaust pipe 14 fixation is bonded with sealant Circle 16.

For the ease of being fixedly connected between seal nipple 7 and external connecting pipe, in the present embodiment, it is preferred that sealing connects First 7 overall diameter size and the interior diameter of exhaust gas connecting tube is equal in magnitude.

For the ease of the conveying of connection and gas between supercharging air pump 11 and catalysis oxidation chamber 13, in the present embodiment, Preferably, it is tightly connected between supercharging air pump 11 and catalysis oxidation chamber 13 by gas pipeline 12.

It is excellent in the present embodiment in order to be fixed the bonding between biofiltration film layer 18 and activated carbon filter layer 19 more Choosing, it is bonded between biofiltration film layer 18 and activated carbon filter layer 19 by the way that reaction cement is fixed.

It is catalyzed inside gas collection chamber 1 and heating gas collection chamber 2 in order to prevent and generates the phenomenon that corroding, it is excellent in the present embodiment Choosing, it is catalyzed gas collection chamber 1 and heats the component that gas collection chamber 2 is a kind of corrosion-resistant stainless steel material.

The working principle and process for using of the utility model: industrial paint spray booth waste gas treatment equipment is in actual use process In, it will be tightly connected between processing equipment and the exhaust gas communicating pipe of paint spray booth by seal nipple 7 first, then by paint spray booth Exhaust gas is made it into catalysis gas collection chamber 1 by admission line 5, and primary filter 6 can during exhaust gas enters The particular pollutants such as dust adulterated in processing exhaust gas are tentatively filtered out, then followed by by built-in filtering film layer 9 to urging Change the exhaust gas in gas collection chamber 1 and carry out second more thorough filtration treatment, and passes through catalyst adding tube 8 to catalysis gas collection The additive with exhaust fume catalytic oxidation is added in chamber 1, exhaust gas and catalyst etc. is made to carry out catalysis oxygen in catalysis gas collection chamber 1 Change, then open solenoid electric valve 4, the exhaust gas being catalyzed in gas collection chamber 1 is transported to by heating gas collection chamber by connecting pipe 3 In 2, carried out more by heating the annular-heating resistance wire 1 of 2 inside edge of gas collection chamber between exhaust gas and exhaust gas additive Exhaust gas is then delivered to catalysis oxidation chamber by gas pipeline 12 by supercharging air pump 11 by thoroughly catalysis and oxidation processes In 13, then the catalysis and oxidation processes of final step are carried out to exhaust gas, finally turn on the switch valve 15, exhaust gas passes through by treated Exhaust pipe 14 discharges it, and gas purifier 17 passes through the biofiltration film layer inside it during exhaust gas discharge 18 and the exhaust gas of 19 pairs of activated carbon filter layer discharges carry out final step filterings and purified treatment, make exhaust gas will not be right in discharge Air pollutes, and movable pulley 20 and brake 21 become the processes such as waste gas treatment equipment movement when in use and carrying more It is convenient to add.

Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of industry paint spray booth exhaust fume catalytic oxidation treatment device, including catalysis gas collection chamber (1), heating gas collection chamber (2), Connecting pipe (3), solenoid electric valve (4), admission line (5), primary filter (6), seal nipple (7), catalyst adding tube (8), built-in filtering film layer (9), annular-heating resistance wire (10), supercharging air pump (11), gas pipeline (12), catalysis oxidation chamber (13), exhaust pipe (14), switch valve (15), sealing rubber ring (16), gas purifier (17), biofiltration film layer (18), work Property charcoal filter layer (19), movable pulley (20) and brake (21), it is characterised in that: the installation of the catalysis gas collection chamber (1) side There is heating gas collection chamber (2), is sealed between the catalysis gas collection chamber (1) and heating gas collection chamber (2) by connecting pipe (3) Connection, connecting pipe (3) middle part top is fixedly installed with solenoid electric valve (4), on catalysis gas collection chamber (1) middle part Side be sealedly connected with admission line (5), be fixedly installed with primary filter (6) outside admission line (5) side, it is described into Feed channel (5) one side end is fixedly connected with seal nipple (7), and another side portion of the admission line (5), which is sealed and installed with, urges Agent adding tube (8), catalysis gas collection chamber (1) the middle inside top is fixedly installed with built-in filtering film layer (9), described to add Edge annular is fixedly installed with annular-heating resistance wire (10) on the inside of hot gas collection chamber (2), and the heating gas collection chamber (2) is internal Side is fixedly installed with supercharging air pump (11), is fixedly installed with catalysis oxidation chamber (13), institute above the supercharging air pump (11) Catalysis oxidation chamber (13) side edge middle-end is stated to be fixedly connected with exhaust pipe (14), it is fixed above the exhaust pipe (14) It is equipped with switch valve (15), (14) one side end of exhaust pipe is fixedly installed with gas purifier (17), and the gas is net Change device (17) internal edge fixation to be bonded with biofiltration film layer (18), the fixed bonding in biofiltration film layer (18) side Active charcoal filter layer (19), the catalysis gas collection chamber (1) and heating gas collection chamber (2) bottom part down are fixedly installed with shifting Driving wheel (20), movable pulley (20) side are fixedly installed with brake (21), the annular-heating resistance wire (10) and pressurization The input terminal of air pump (11) is electrically connected with the output end of alternating current.

2. a kind of industrial paint spray booth exhaust fume catalytic oxidation treatment device according to claim 1, it is characterised in that: the company Adapter tube road (3), admission line (5), seal nipple (7), catalyst adding tube (8), gas pipeline (12) and exhaust pipe (14) Each joint fixation be bonded with sealing rubber ring (16).

3. a kind of industrial paint spray booth exhaust fume catalytic oxidation treatment device according to claim 1, it is characterised in that: described close The overall diameter size and the interior diameter of exhaust gas connecting tube of sealing joint (7) are equal in magnitude.

4. a kind of industrial paint spray booth exhaust fume catalytic oxidation treatment device according to claim 1, it is characterised in that: the increasing It is tightly connected between compression pump (11) and catalysis oxidation chamber (13) by gas pipeline (12).

5. a kind of industrial paint spray booth exhaust fume catalytic oxidation treatment device according to claim 1, it is characterised in that: the life Object is filtered and is bonded between film layer (18) and activated carbon filter layer (19) by the way that reaction cement is fixed.

6. a kind of industrial paint spray booth exhaust fume catalytic oxidation treatment device according to claim 1, it is characterised in that: described to urge Change gas collection chamber (1) and heats the component that gas collection chamber (2) are a kind of corrosion-resistant stainless steel material.