CN108043171A - A kind of paint spray booth emission-control equipment - Google Patents
A kind of paint spray booth emission-control equipment Download PDFInfo
- Publication number
- CN108043171A CN108043171A CN201810011798.8A CN201810011798A CN108043171A CN 108043171 A CN108043171 A CN 108043171A CN 201810011798 A CN201810011798 A CN 201810011798A CN 108043171 A CN108043171 A CN 108043171A
- Authority
- CN
- China
- Prior art keywords
- protruding portion
- paint spray
- spray booth
- pipe
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0258—Other waste gases from painting equipments or paint drying installations
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of paint spray booth emission-control equipments,The air inlet pipe being connected including one end with paint spray booth side wall,The other end of air inlet pipe and the air inlet of fan house connect,The gas outlet of fan house is connected by the air inlet of filter pipe and catalytic combustion system,One side in filter pipe is provided with horizontally disposed partition plate,It is divided into upper channel and lower channel,The front side board of filter pipe is provided with first,Second protruding portion,Described first,There are gaps between second protruding portion,The back side panel of filter pipe is provided with the 3rd claimed in contrast,4th protruding portion,Gap setting between the protruding portion has baffle,The baffle is identical with the section of upper channel,And baffle upper surface is connected by drive shaft with driving device,The baffle right flank is in contact with the left side of partition plate,The upper channel,Multiple activated carbon filter plates are respectively arranged with inside lower channel,The present invention improves removal rate,Reduce cost.
Description
Technical field
The present invention relates to technical field of waste gas treatment more particularly to a kind of paint spray booth emission-control equipments.
Background technology
Paint spray booth is also designated as combined padding and drying system, paints exactly in a room to filtering spray painting object.Paint spray booth is
The equipment for providing painting operation private environment, can meet painting operation to requirements such as temperature, humidity, illuminance, air purities：
The coating cloud and organic exhaust gas generated when can be by spray painting operation is limited and discharged after handling, and is the coating equipment of environment-friendly type.
Paint spray booth is in vent gas treatment,, then again will be after processing generally using activated carbon adsorption in order to meet environmental requirement
Gas discharge into external environment to reduce pollution.When using to a certain extent, activated carbon is with the harmful substance of absorption
Increase, adsorption effect can be remarkably decreased, and need this when that activated carbon is cleared up or replaced, existing activated carbon is being cleared up
When, emission-control equipment must close, it is impossible to and exhaust-gas treatment work is carried out, influences work efficiency, and only by activated carbon
Absorption cannot remove the organic matter in removing exhaust gas completely.
The content of the invention
To solve the above-mentioned problems, the present invention proposes a kind of paint spray booth emission-control equipment at low cost, removal rate is high.
Specifically, a kind of paint spray booth emission-control equipment, including the air inlet pipe that one end is connected with paint spray booth side wall, air inlet pipe
The other end and the air inlet of fan house connect, be provided with exhaust fan in the fan house, the gas outlet of fan house passes through filtering
The air inlet of pipeline and catalytic combustion system connects, and the section of the filter pipe is square, and the one side in filter pipe is set
There is horizontally disposed partition plate, be divided into upper channel and lower channel, the upper channel is identical with lower channel section, filter pipe
Front side board is provided with the first protruding portion and the second protruding portion, and there are gap, mistakes between first protruding portion and the second protruding portion
The back side panel in chimney filter road is provided with the 3rd protruding portion and the 4th protruding portion claimed in contrast, the protruding portion upper surface and filtering
The top plate of pipeline is in contact, and the protruding portion lower face is in contact with the bottom plate of filter pipe, the gap between the protruding portion
Baffle is provided with, the baffle is identical with the section of upper channel, and baffle upper surface is connected by drive shaft with driving device, institute
The baffle right flank stated is in contact with the left side of partition plate, and multiple activated carbons are respectively arranged with inside the upper channel and lower channel
Filter plate, and upper channel and lower channel are both provided with the card slot being adapted to therewith, the catalytic combustion system includes housing, catalysis
Agent fixing piece and heater, the housing top surface are provided with exhaust pipe, and the catalyst fixing piece is strip part, multiple catalysis
Agent fixing piece is fixed in array on housing, and the heater is fixed in the lower part of the housing.
The activated carbon filter plate include frame, the filter screen for being internally provided with multilayer of the frame, filter screen it
Between be filled with activated carbon.
The filter pipe top plate is provided with the hole passed through for drive shaft.
The upper channel and lower channel is equipped with the opening for the installation or removal of activated carbon filter plate.
The catalytic combustion system is internally provided with heat storage.
The housing and the junction of exhaust pipe are equipped with horn mouth.
Catalytic combustion system end is provided with flame-retardant device in the filter pipe.
The beneficial effects of the present invention are：The removable design of activated carbon filter plate, is conducive to the clear of activated carbon filter plate
It washes and replaces, upper and lower two passages are provided in filter pipe, when device works, a passage is opened, and a passage is closed simultaneously
Replace activated carbon filter plate, ensure that device is constantly in the state of work, catalytic combustion system further to exhaust gas at
Reason, removal rate is high, reduces pollution.
Description of the drawings
Fig. 1 is the structure diagram of paint spray booth emission-control equipment；
1- air inlet pipe, 2- fan houses, 3- partition plates, 4- upper channels, 5- lower channels, 6- baffles, 7- activated carbons filter plate, 8- shells in figure
Body, 9- catalyst fixing piece, 10- paint spray booths.
Specific embodiment
In order to which the technical features, objects and effects to the present invention are more clearly understood, now control illustrates this hair
Bright specific embodiment.
As shown in Figure 1, a kind of paint spray booth emission-control equipment, including the air inlet pipe 1 that one end is connected with 10 side wall of paint spray booth,
The other end of air inlet pipe 1 is connected with the air inlet of fan house 2, and exhaust fan, the outlet of fan house 2 are provided in the fan house 2
Mouth is connected by the air inlet of filter pipe and catalytic combustion system, and the section of the filter pipe is square, in filter pipe
One side be provided with horizontally disposed partition plate 3, be divided into upper channel 4 and lower channel 5,5 section of the upper channel 4 and lower channel
Identical, the front side board of filter pipe is provided with the first protruding portion and the second protruding portion, first protruding portion and the second protruding portion
Between there are gap, the back side panel of filter pipe is provided with the 3rd protruding portion and the 4th protruding portion claimed in contrast, described prominent
Go out portion upper surface to be in contact with the top plate of filter pipe, the protruding portion lower face is in contact with the bottom plate of filter pipe, described
Gap setting between protruding portion has baffle 6, and the baffle 6 is identical with the section of upper channel 4, and 6 upper surface of baffle passes through drive
Moving axis is connected with driving device, and 6 right flank of baffle is in contact with the left side of partition plate 3, the upper channel 4, lower channel 5
Inside is respectively arranged with multiple activated carbon filter plates 7, and upper channel 4 and lower channel 5 are both provided with the card slot being adapted to therewith, described
Catalytic combustion system include housing 8, catalyst fixing piece 9 and heater, 8 top surface of housing is provided with exhaust pipe, described
Catalyst fixing piece 9 is strip part, and multiple catalyst fixing pieces 9 are fixed in array on housing 8, and the heater is fixed on
8 lower part of housing.
As shown in Figure 1, the activated carbon filter plate 7 includes frame, the filtering for being internally provided with multilayer of the frame
Net is filled with activated carbon between filter screen.The filter pipe top plate is provided with the hole passed through for drive shaft.Described is upper logical
Road 4 and lower channel 5 are equipped with the opening installed or removed for activated carbon filter plate 7.It is set inside the catalytic combustion system
There is heat storage.The junction of the housing 8 and exhaust pipe is equipped with horn mouth.Close to catalysis burning dress in the filter pipe
It puts end and is provided with flame-retardant device.
The course of work of the present invention is as follows：Exhaust gas in paint spray booth 10 was sent by the exhaust fan of fan house 2 through air inlet pipe 1
In chimney filter road, the baffle 6 closes the upper channel, and then exhaust gas enters catalytic combustion system, and heater is started to work, most
Gas by exhaust pipe enters air, it is necessary to when replacing the activated carbon filter plate 7 in lower channel afterwards, driving device drive baffle to
Lower channel is closed in lower movement, is opened upper channel, is dismantled the activated carbon filter plate 7 of lower channel and clean.
Claims (7)
1. a kind of paint spray booth emission-control equipment, which is characterized in that including one end and paint spray booth（10）The air inlet pipe of side wall connection
（1）, air inlet pipe（1）The other end and fan house（2）Air inlet connection, the fan house（2）Inside it is provided with exhaust fan, wind turbine
Room（2）Gas outlet connected by the air inlet of filter pipe and catalytic combustion system, the section of the filter pipe is square,
One side in filter pipe is provided with horizontally disposed partition plate（3）, it is divided into upper channel（4）And lower channel（5）, it is described logical
Road（4）And lower channel（5）Section is identical, and the front side board of filter pipe is provided with the first protruding portion and the second protruding portion, and described
There are gap between one protruding portion and the second protruding portion, the back side panel of filter pipe is provided with the 3rd protruding portion claimed in contrast
With the 4th protruding portion, the protruding portion upper surface is in contact with the top plate of filter pipe, the protruding portion lower face and screen pipe
The bottom plate in road is in contact, and the gap setting between the protruding portion has baffle（6）, the baffle（6）With upper channel（4）Section
It is identical, and baffle（6）Upper surface is connected by drive shaft with driving device, the baffle（6）Right flank and partition plate（3）A left side
End face is in contact, the upper channel（4）, lower channel（5）Inside is respectively arranged with multiple activated carbon filter plates（7）, and upper channel
（4）And lower channel（5）The card slot being adapted to therewith is both provided with, the catalytic combustion system includes housing（8）, catalyst fixes
Part（9）And heater, the housing（8）Top surface is provided with exhaust pipe, the catalyst fixing piece（9）It is multiple for strip part
Catalyst fixing piece（9）Housing is fixed in array（8）On, the heater is fixed on housing（8）Lower part.
A kind of 2. paint spray booth emission-control equipment according to claim 1, which is characterized in that the activated carbon filter plate
（7）Including frame, the filter screen for being internally provided with multilayer of the frame is filled with activated carbon between filter screen.
A kind of 3. paint spray booth emission-control equipment according to claim 1, which is characterized in that the filter pipe top plate
It is provided with the hole passed through for drive shaft.
A kind of 4. paint spray booth emission-control equipment according to claim 1, which is characterized in that the upper channel（4）With
Lower channel（5）It is equipped with for activated carbon filter plate（7）The opening of installation or removal.
A kind of 5. paint spray booth emission-control equipment according to claim 1, which is characterized in that the catalytic combustion system
It is internally provided with heat storage.
A kind of 6. paint spray booth emission-control equipment according to claim 1, which is characterized in that the housing（8）With row
The junction of tracheae is equipped with horn mouth.
7. a kind of paint spray booth emission-control equipment according to claim 1, which is characterized in that leaned in the filter pipe
Nearly catalytic combustion system end is provided with flame-retardant device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011798.8A CN108043171A (en) | 2018-01-05 | 2018-01-05 | A kind of paint spray booth emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011798.8A CN108043171A (en) | 2018-01-05 | 2018-01-05 | A kind of paint spray booth emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108043171A true CN108043171A (en) | 2018-05-18 |
Family
ID=62126437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810011798.8A Withdrawn CN108043171A (en) | 2018-01-05 | 2018-01-05 | A kind of paint spray booth emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108043171A (en) |
-
2018
- 2018-01-05 CN CN201810011798.8A patent/CN108043171A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180518 |
|
| WW01 | Invention patent application withdrawn after publication |