CN207856662U - A kind of spray paint exhaust gas purification equipment - Google Patents
A kind of spray paint exhaust gas purification equipment Download PDFInfo
- Publication number
- CN207856662U CN207856662U CN201820084895.5U CN201820084895U CN207856662U CN 207856662 U CN207856662 U CN 207856662U CN 201820084895 U CN201820084895 U CN 201820084895U CN 207856662 U CN207856662 U CN 207856662U
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- Prior art keywords
- level
- chamber
- spray
- exhaust gas
- filler
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Abstract
The utility model discloses a kind of spray paint exhaust gas purification equipments, including：Shell, air inlet, admission line, level-one spray chamber, level-one filler chamber, two level spray chamber, two level filler chamber, hothouse, water circle device and gas outlet；The shell is horizontal type drum-shaped shell, exhaust gas passes through level-one spray chamber, level-one filler chamber, two level spray chamber and two level filler chamber successively through admission line, Polyhedral sphere active carbon filler is housed in level-one filler chamber and two level filler chamber, two level filler chamber connects hothouse, dewatering plate is equipped in the middle part of hothouse, drier is housed in the dewatering plate, gas outlet is offered above hothouse；The utility model designs a horizontal type off-gas cleaning equipment, and floor space is small, compact-sized, and corrosion resistance and good is light-weight, is easily installed transport and maintenance management；Exhaust gas is purified by multi-stage spray room and multistage filler chamber simultaneously, and purification efficiency is high, and waste gas purification is abundant, is avoided exhaust emission environment and is influenced the health of people.
Description
Technical field
The utility model belongs to field of environment protection, and in particular to a kind of spray paint exhaust gas purification equipment.
Background technology
The paint of spray painting typically contains the poisonous and harmful substances such as benzene,toluene,xylene, and the lacquer spraying waste gas in paint spray booth has
Malicious concentration of narmful substance is big, content is high, and there is a large amount of carcinogens, if do not carried out effective purified treatment and control to it
System, by the health and life security of the person that jeopardizes paint spraying；It is in line outward that poisonous and hazardous lacquer spraying waste gas will such as be contained, it will
Environment is polluted, public hazards are caused to people.
Currently, spray cleaning is carried out to the harmful exhaust of spray painting usually using spray Tower for purifying waste gas, to can avoid
Evil exhaust gas be directly discharged into air and caused by environmental pollution.Traditional spray Tower for purifying waste gas mainly uses vertical structure, usually
Height is at 5 meters or more, and bulky, to the more demanding of fabricating yard, and vertical purification tower weight is big, carrying not easy to install,
Therefore it is difficult to install indoors.
Utility model content
The technological deficiency for being not easy to install and use indoors to overcome existing spray paint exhaust gas purification equipment to exist, the utility model
A kind of spray paint exhaust gas purification equipment is disclosed, including：Shell, air inlet, admission line, level-one spray chamber, level-one filler chamber, two
Grade spray chamber, two level filler chamber, hothouse, water circle device and gas outlet；The shell is horizontal type drum-shaped shell, shell
One end offer air inlet, air inlet connects admission line, and exhaust gas passes through level-one spray chamber successively through admission line, level-one is filled out
The side of material room, two level spray chamber and two level filler chamber, level-one spray chamber and two level spray chamber offers manhole, the maintenance
Hole is equipped with form, and the top of level-one filler chamber and two level filler chamber is equipped with feeding mouth, and bottom end is equipped with discharge port, level-one filler chamber and
Polyhedral sphere active carbon filler is housed, two level filler chamber connects hothouse, dehydration is equipped in the middle part of hothouse in two level filler chamber
Plate is equipped with drier in the dewatering plate, gas outlet is offered above hothouse；
The water circle device includes：Sink, centrifugal water pump, circulating water pipe, water jet pump and nozzle；The sink setting exists
Housing bottom, sink is interior to be equipped with sodium hydroxide solution, centrifugal water pump connection water channel, circulating water pipe connection centrifugal water pump, recirculated water
Pipe is equipped with the first branch pipe and the second branch pipe, and first branch pipe and the second branch pipe bottom end are equipped with water jet pump, and water jet pump connects
Nozzle is connect, the first branch pipe is connected to level-one spray chamber, and the second branch pipe is connected to two level spray chamber.
Further, the manhole is manhole structure.
The side of the dewatering plate is additionally provided with current equalizer, the current equalizer by least two homogenizing plate staggereds,
The homogenizing plate is made of several transverse slats, is connected by waffle slab between transverse slat and transverse slat.
The side of the sink is equipped with outlet conduit, and the outlet conduit is equipped with sealing cover.
Further, it is additionally provided with pH value measuring instrument on the sink.
The centrifugal water pump, circulating water pipe, water jet pump and nozzle are corrosion resistant material.
The utility model has the beneficial effects that：The utility model designs a horizontal type off-gas cleaning equipment, and floor space is small,
Compact-sized, corrosion resistance and good is light-weight, is easily installed transport and maintenance management；Simultaneously exhaust gas by multi-stage spray room and
Multistage filler chamber's purification, purification efficiency is high, and waste gas purification is abundant, avoids exhaust emission environment and the body of influence people strong
Health.
Description of the drawings
Fig. 1 is a kind of specific implementation mode structural schematic diagram of spray paint exhaust gas purification equipment of the utility model.
Reference numeral：1- shells, 2- air inlets, 3- admission lines, 4- level-one spray chambers, 5- level-ones filler chamber, 6- two levels
Spray chamber, 7- two levels filler chamber, 8- hothouses, 9- manholes, 10- feeding mouths, 11- discharge ports, 12- active carbon fillers, 13- are de-
Water plate, 14- sinks, 15- centrifugal water pumps, 16- circulating water pipes, the first branch pipes of 17-, the second branch pipes of 18-, 19- outlet conduits, 20-
Sealing cover, 21-PH value measuring instruments, the gas outlets 22-, 23- transverse slats, 24- waffle slabs, 25- water jet pumps, 26- nozzles.
Specific implementation mode
More detailed description is done to the embodiment of the utility model below in conjunction with attached drawing and reference numeral, makes to be familiar with ability
The technology people in domain can implement according to this after studying this specification carefully.It should be appreciated that specific embodiment described herein is only solving
The utility model is released, is not used to limit the utility model.
A kind of spray paint exhaust gas purification equipment, including：Shell 1, air inlet 2, admission line 3, level-one spray chamber 4, level-one are filled out
Expect room 5, two level spray chamber 6, two level filler chamber 7, hothouse 8, water circle device and gas outlet 22；The shell 1 is horizontal type
Drum-shaped shell, one end of shell 1 offer air inlet 2, and air inlet 2 connects admission line 3, exhaust gas through admission line 3 successively
By level-one spray chamber 4, level-one filler chamber 5, two level spray chamber 6 and two level filler chamber 7, level-one spray chamber 4 and two level spray chamber 6
Side offer manhole 9, the manhole 9 is equipped with form, the top of level-one filler chamber 5 and two level filler chamber 7 be equipped with into
Material mouth 10, bottom end are equipped with discharge port 11, Polyhedral sphere active carbon filler 12 are housed in level-one filler chamber 5 and two level filler chamber 7,
Two level filler chamber 7 connects hothouse 8, and 8 middle part of hothouse is equipped with dewatering plate 13, and drier is housed in the dewatering plate 13, dry
8 top of room offers gas outlet 22；One air-introduced machine is installed at the gas outlet 22, specifically, exhaust gas by admission line 3 into
Enter spray paint exhaust gas purification equipment, by designing multi-stage spray room and multistage filler chamber, exhaust gas is repeatedly purified, exhaust gas is improved
Cleanliness factor, be discharged after so that exhaust gas is fully purified, reach gas discharge standard, avoided pollution environment and to influence human body strong
Health achievees the purpose that environmental protection；Wherein, it opens up manhole 9 to provide conveniently for the maintenance of cleaning equipment, while being opened on manhole 9
If form observes and records convenient for the purification state of exhaust gas in observation cleaning equipment convenient for staff；10 He of filler chamber's feeding mouth
Discharge port 11 is conveniently replaceable additional fillers, easy to operate, while increasing the suction of activated carbon using polyhedron globe active carbon filler 12
Attached area enhances purification efficiency, and using ball design, drawing when replacing filler convenient for staff takes；Design hothouse 8 be for
Moisture in dry discharge gas prevents the wind turbine at gas outlet 22 because Long-term absorption moisture reduces performance, extends
The service life of wind turbine reduces the maintenance cost of wind turbine.
The water circle device includes：Sink 14, centrifugal water pump 15, circulating water pipe 16, water jet pump 25 and nozzle 26；It is described
The setting of sink 14 is equipped with sodium hydroxide solution, 15 connection water channel 14 of centrifugal water pump, circulating water pipe in 1 bottom of shell, sink 14
16 connection centrifugal water pumps 15, circulating water pipe 16 are equipped with the first branch pipe 17 and the second branch pipe 18, first branch pipe 17 and second
18 bottom end of branch pipe is equipped with water jet pump 25, and water jet pump 25 is all connected with nozzle 26, and the first branch pipe 17 is connected to level-one spray chamber 4, the
Two branch pipes 18 are connected to two level spray chamber 6；Used sodium hydroxide solution will fall off to being returned in sink 14 in spray chamber
It receives, using water circle device, the sodium hydroxide solution of recycling is recycled, is sprayed again, hydroxide is reduced
The usage amount of sodium, by recycling, cost-effective, environmental protection and energy saving.
The manhole 9 is manhole structure；The manhole 9 is designed as manhole structure and is overhauled convenient for staff.
The side of the dewatering plate 13 is additionally provided with current equalizer, and the current equalizer is interlocked group by least two homogenizing plates
At the homogenizing plate is made of several transverse slats 23, is connected by waffle slab 24 between transverse slat and transverse slat；The current equalizer setting
In the lower section of dewatering plate 13 the excessive dehydration for leading to dewatering plate 13 of air-flow is avoided for the air-flow of gas at steady gas outlet 22
Efficiency reduces, while avoiding the air-flow because of gas outlet 22 excessive, causes to wear to the air-introduced machine installed at gas outlet 22, extension is drawn
The service life of wind turbine, the homogenizing plate being staggered reduce the movement velocity of gas, transverse slat by extending the motion path of gas
Waffle slab 24 between transverse slat, plays equal discharge orifice, further steady gas flow rate so that gas flowing is more put down
Surely, current equalizer novelty simple in structure, manufacturing cost is low, and it is good to flow effect.
The side of the sink 14 is equipped with outlet conduit 19, and the outlet conduit 19 is equipped with sealing cover 20；The water outlet
Pipeline 19 is conveniently replaceable the sodium hydroxide solution in sink 14, and sealing cover 20 is used for sealing water outlet pipe road 19, prevents solution leakage.
PH value measuring instrument 21 is additionally provided on the sink 14；The pH value measuring instrument 21 is for detecting hydroxide in sink 14
The acid-base value of sodium solution avoids reducing basicity because repeatedly spraying after the sodium hydroxide solution used absorbs sour gas, leads to gas
Body purification efficiency declines, it is ensured that exhaust-gas treatment effect.
The centrifugal water pump 15, circulating water pipe 16, water jet pump 25 and nozzle 26 are corrosion resistant material；It is described corrosion-resistant
Material avoids centrifugal water pump 15, circulating water pipe 16, water jet pump 25 and nozzle 26 by spray corrosion, increases service life.
The above content is the further descriptions made to the utility model in conjunction with specific preferred embodiment, cannot recognize
Determine specific embodiment of the present utility model and is confined to these explanations.For the common skill of the utility model technical field
For art personnel, the other embodiment obtained in the case where not departing from the technical solution of the utility model should be included in this practicality
In novel protection domain.
Claims (6)
1. a kind of spray paint exhaust gas purification equipment, it is characterised in that：Including：Shell（1）, air inlet（2）, admission line（3）, level-one
Spray chamber（4）, level-one filler chamber（5）, two level spray chamber（6）, two level filler chamber（7）, hothouse（8）, water circle device and go out
Gas port（22）；The shell（1）For horizontal type drum-shaped shell, shell（1）One end offer air inlet（2）, air inlet（2）
Connect admission line（3）, exhaust gas is through admission line（3）Pass through level-one spray chamber successively（4）, level-one filler chamber（5）, two level spray
Room（6）With two level filler chamber（7）, level-one spray chamber（4）With two level spray chamber（6）Side offer manhole（9）, the inspection
Repair hole（9）Equipped with form, level-one filler chamber（5）With two level filler chamber（7）Top be equipped with feeding mouth（10）, bottom end is equipped with discharging
Mouthful（11）, level-one filler chamber（5）With two level filler chamber（7）It is interior that Polyhedral sphere active carbon filler is housed（12）, two level filler chamber
（7）Connect hothouse（8）, hothouse（8）Middle part is equipped with dewatering plate（13）, the dewatering plate（13）In drier is housed, it is dry
Room（8）Top offers gas outlet（22）；
The water circle device includes：Sink（14）, centrifugal water pump（15）, circulating water pipe（16）, water jet pump（25）And nozzle
（26）；The sink（14）It is arranged in shell（1）Bottom, sink（14）It is interior that sodium hydroxide solution, centrifugal water pump are housed（15）Even
Water receiving tank（14）, circulating water pipe（16）Connect centrifugal water pump（15）, circulating water pipe（16）It is equipped with the first branch pipe（17）With second
Branch pipe（18）, first branch pipe（17）With the second branch pipe（18）Bottom end is equipped with water jet pump（25）, water jet pump（25）It is all connected with
Nozzle（26）, the first branch pipe（17）It is connected to level-one spray chamber（4）, the second branch pipe（18）It is connected to two level spray chamber（6）.
2. a kind of spray paint exhaust gas purification equipment as described in claim 1, it is characterised in that：The manhole（9）For manhole knot
Structure.
3. a kind of spray paint exhaust gas purification equipment as described in claim 1, it is characterised in that：The dewatering plate（13）Side also
Equipped with current equalizer, the current equalizer is by least two homogenizing plate staggereds, and the homogenizing plate is by several transverse slats（23）
Composition, by waffle slab between transverse slat and transverse slat（24）Connection.
4. a kind of spray paint exhaust gas purification equipment as described in claim 1, it is characterised in that：The sink（14）Side be equipped with
Outlet conduit（19）, the outlet conduit（19）It is equipped with sealing cover（20）.
5. a kind of spray paint exhaust gas purification equipment as claimed in claim 4, it is characterised in that：The sink（14）On be additionally provided with PH
It is worth measuring instrument（21）.
6. a kind of spray paint exhaust gas purification equipment as described in claim 1, it is characterised in that：The centrifugal water pump（15）, cycle
Water pipe（16）, water jet pump（25）And nozzle（26）It is corrosion resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084895.5U CN207856662U (en) | 2018-01-18 | 2018-01-18 | A kind of spray paint exhaust gas purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084895.5U CN207856662U (en) | 2018-01-18 | 2018-01-18 | A kind of spray paint exhaust gas purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207856662U true CN207856662U (en) | 2018-09-14 |
Family
ID=63462163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820084895.5U Expired - Fee Related CN207856662U (en) | 2018-01-18 | 2018-01-18 | A kind of spray paint exhaust gas purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207856662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405254A (en) * | 2022-01-26 | 2022-04-29 | 江西威力固智能设备有限公司 | Drawer type modular air purification device |
-
2018
- 2018-01-18 CN CN201820084895.5U patent/CN207856662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405254A (en) * | 2022-01-26 | 2022-04-29 | 江西威力固智能设备有限公司 | Drawer type modular air purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |