CN206500345U - A kind of baking finish system of environment-friendly type non-exhaust emission - Google Patents
A kind of baking finish system of environment-friendly type non-exhaust emission Download PDFInfo
- Publication number
- CN206500345U CN206500345U CN201720129710.3U CN201720129710U CN206500345U CN 206500345 U CN206500345 U CN 206500345U CN 201720129710 U CN201720129710 U CN 201720129710U CN 206500345 U CN206500345 U CN 206500345U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- baking vanish
- environment
- baking
- friendly type
- 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.)
- Expired - Fee Related
Links
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model provides a kind of baking finish system of environment-friendly type non-exhaust emission, including baking vanish case, catalytic decomposition stove and phase change heat accumulator；The baking vanish case, catalytic decomposition stove and phase change heat accumulator are sequentially communicated the path to form airflow circulating；The branch's airduct for being also associated with communicating on triple valve, the triple valve with the external world is additionally provided with airduct between 3rd exhaust outlet and the first air inlet.The VOC produced in baking vanish case is broken down into carbohydrate so as to purify by the way that stove is catalytically decomposed, the heat energy being catalytically decomposed in stove is absorbed by phase change heat accumulator to be laid in, and the heat energy of storage can be recycled to the energy as heating in baking vanish case in phase change heat accumulator.Advantage of the present utility model is, the purified treatment of the VOC produced when both can solve baking vanish, also the heat recovery in organic gas purification processing procedure the effect that energy-conservation has both with environmental protection, and simple in construction, easy realization can have been reached.
Description
Technical field
The utility model is related to the production equipment of coating material production processing industry, and in particular to a kind of environment-friendly type for baking vanish
Non-exhaust emission device systems.
Background technology
Paint is coated in after object surface, need to could be shaped by roasting procedure, can be produced during baking vanish big
The VOC of amount, such as toluene, dimethylbenzene, ethyl acetate, butyl acetate, n-butanol, ethylene glycol, butyl ether, gasoline
Deng these VOCs have certain toxicity, and environmental pollution can be caused if any discharge.
Traditional varnish-baking device or combined padding and drying system are typically using the larger supply and exhaust device of power, quickly by the organic gas of volatility
Body is extracted out, is then discharged after simple adsorption treatment.Such processing method is excessively simple, it is impossible to ensure that volatility is organic
Gas can be cleaned completely.
Utility model content
The purpose of this utility model is there is provided a kind of baking finish system of environment-friendly type non-exhaust emission, can be by baking vanish process
The organic gas of middle generation is purified by pyrolytic, and cause pyrolytic processing after produce it is ardent can Transformation Application arrive
During baking vanish, the energy is set to recycle.
The utility model is adopted the following technical scheme that：
A kind of baking finish system of environment-friendly type non-exhaust emission, including baking vanish case, catalytic decomposition stove and phase change heat accumulator；
The top of the baking vanish case is provided with the first air inlet provided with first row gas port, bottom；Is respectively equipped with the catalytic decomposition stove
Two air inlets and second exhaust port；The 3rd air inlet and the 3rd exhaust outlet are respectively equipped with the phase change heat accumulator；Described first
Exhaust outlet is connected by airduct with the second air inlet, and the second exhaust port is connected by airduct with the 3rd air inlet, and described
Three exhaust outlets are connected by airduct with the first air inlet, and the baking vanish case, catalytic decomposition stove and phase change heat accumulator are sequentially communicated shape
Into the path of airflow circulating；Triple valve, the threeway are additionally provided with airduct between 3rd exhaust outlet and the first air inlet
The branch's airduct communicated with the external world is also associated with valve.
Principle of the present utility model is：The VOC produced in baking vanish case is arranged from the first row gas port at the top of it
Go out, catalytic decomposition stove is entered by airduct, the environment that furnace high-temperature and catalyst is catalytically decomposed promotes organic gas to decompose rapidly
Into carbohydrate (CO2、H2O), substantial amounts of heat energy is produced in catalytic decomposition stove, hot blast is discharged from second exhaust port, passes through airduct
Into phase change heat accumulator, hot blast enters after phase change heat accumulator, and heat energy is absorbed by phase change heat accumulator, and hot blast changes into cold wind from branch
Airduct is discharged.After the heat energy in phase change heat accumulator is laid in a certain extent, heat blow is releasably changed into baking vanish case
It is utilized for improving the temperature in baking vanish case.
Further, PLC and heat detector are preferably also provided with the system；The input of the heat detector is arranged on
In baking vanish case, the output end of heat detector is electrically connected with the input of PLC；The output end of PLC and baking vanish case
Far-infrared heating tube is electrically connected.When the heat energy in phase change heat accumulator is re-used into baking vanish case, heat detector can be by baking vanish case
Interior environment temperature is fed back in PLC.When the temperature in baking vanish case reaches baking vanish requirement, PLC then regulates and controls
Far-infrared heating tube in baking vanish case stops heating；When the heat energy in phase change heat accumulator can not meet baking vanish temperature requirement, PLC
The far-infrared heating tube that controller then regulates and controls in baking vanish case continues to heat.
Further, laid in make the heat energy in catalytic decomposition stove effectively can be absorbed by phase change heat accumulator, in first row
The first stop valve is provided between gas port and the second air inlet, provided with the second cut-off between the 3rd exhaust outlet and the first air inlet
Valve；And preferably, the output end of the PLC is electrically connected with the first stop valve and the second stop valve respectively, it can control
First stop valve and the second stop valve being opened or closing.When the first stop valve and the second stop valve are simultaneously closed off, stove is catalytically decomposed
Communicated with phase change heat accumulator and form confined space, heat energy is detained wherein to the temperature and phase change heat accumulator in catalytic decomposition stove
Untill interior temperature reaches balance.
It is preferred that being additionally provided with the blower fan for aspirating gas in baking vanish case near at the first row gas port, being easy to will be roasting
VOC in paint case is pumped in catalytic decomposition stove.
It is preferred that being provided with high-temperature heating equipment and catalyst monolith plate in the catalytic decomposition stove；The high-temperature heating dress
The temperature elevating range put is 0~700 DEG C.Compared to conventional catalytic combustion burner, catalytic decomposition stove is substituted using high-temperature heating equipment
Burner, also can reach makes the purpose of the rapid decomposing, purifying of organic gas, and smoke dust is produced, safer durable.
It is preferred that the phase-changing heat accumulation plate arranged in the phase change heat accumulator provided with some block gaps；Every piece of phase transformation stores
The lattice-shaped plate that hot plate is made up of the arrangement of several phase-change heat accumulation elements.And the phase-change heat accumulation element is that phase transition temperature is excellent
Choosing is made up of 80~220 DEG C of phase change heat storage material.
Advantage of the present utility model is：The purified treatment of the VOC produced when both can solve baking vanish,
Also the heat recovery in organic gas purification processing procedure the effect that energy-conservation has both with environmental protection, Er Qiejie can have been reached
Structure is simple, easily realize.
Brief description of the drawings
Fig. 1 is the principle schematic diagram of the baking finish system of embodiment；
Reference：1-PLC controllers；2- baking vanish casees；The air inlets of 21- first；22- first row gas ports；23- far infrareds add
Heat pipe；Stove is catalytically decomposed in 3-；The air inlets of 31- second；32- second exhaust port；33- high-temperature heating equipments；34- catalyst monoliths
Plate；4- phase change heat accumulators；The air inlets of 41- the 3rd；The exhaust outlets of 42- the 3rd；43- phase-changing heat accumulation plates；5- heat detectors；The wind of 6- first
Machine；The blower fans of 7- second；The stop valves of 8- first；The stop valves of 9- second；10- triple valves；
Embodiment
Below in conjunction with drawing and description, further make detailed elaboration to baking finish system of the present utility model：
As shown in figure 1, a kind of baking finish system of environment-friendly type non-exhaust emission, including PLC 1, baking vanish case 2, catalysis
Dore furnace 3 and phase change heat accumulator 4.
The top of baking vanish case 2 is provided with the first air inlet 21 provided with first row gas port 22, bottom；The inside of baking vanish case 2 is provided with
Far-infrared heating tube 23 for heating.Heat detector 5 is additionally provided with baking vanish case 2, the input of heat detector 5 is arranged on baking vanish case
Interior 2, for detecting the environment temperature in baking vanish case 2.The output end of heat detector 5 is electrically connected with the input of PLC 1, PLC
The output end of controller 1 is electrically connected with the far-infrared heating tube 23 of baking vanish case 2.
The second air inlet 31 and second exhaust port 32 are respectively equipped with catalytic decomposition stove 3；It is catalytically decomposed in stove 3 and is provided with high temperature
Heater 33 and catalyst monolith plate 34.The temperature elevating range of high-temperature heating equipment 33 is 0~700 DEG C.
The 3rd air inlet 41 and the 3rd exhaust outlet 42 are respectively equipped with phase change heat accumulator 4.Provided with some in phase change heat accumulator 4
The phase-changing heat accumulation plate 43 of block gap arrangement, the grid that every piece of phase-changing heat accumulation plate 43 is made up of the arrangement of several phase-change heat accumulation elements
Shape plate, described phase-change heat accumulation element is that phase transition temperature is preferably made up of 80~220 DEG C of phase change heat storage material.
The annexation of baking vanish case 2, catalytic decomposition stove 3 and phase change heat accumulator 4 is as follows：First row gas port 22 passes through wind
Pipe is connected with the second air inlet 31, and the second exhaust port 32 is connected by airduct with the 3rd air inlet 41, the 3rd exhaust
Mouth 42 is connected by airduct with the first air inlet 21, and baking vanish case 2, catalytic decomposition stove 3 and phase change heat accumulator 4 are sequentially communicated to form gas
Logical circulation road.
Being additionally provided with airduct between the air inlet 31 of first row gas port 22 and second is used for organic gas in baking vanish case 2
It is pumped to the first blower fan 8 in catalytic decomposition stove 3；The switch of first blower fan 8 is electrically connected with the output end of PLC 1.3rd
The second blower fan 7 and triple valve 10 are additionally provided with airduct between the air inlet 21 of exhaust outlet 42 and first；The two of the triple valve 10
End is respectively turned on the branch for being connected to communicate on the 3rd exhaust outlet 42 and the first air inlet 21, the 3rd port of triple valve with the external world
Airduct；The switch of the blower fan 7 of triple valve 10 and second is electrically connected with the output end of PLC 1.Further, in the second air inlet
The vicinity of mouth 31 is provided with the first stop valve 8, the second stop valve 9 is provided with the vicinity of the 3rd exhaust outlet 42, and end with first
Output end of the stop valve 9 of valve 8 and second respectively with PLC 1 is electrically connected.
Claims (7)
1. a kind of baking finish system of environment-friendly type non-exhaust emission, it is characterised in that including baking vanish case, catalytic decomposition stove, Yi Jixiang
Become storage heater；The top of the baking vanish case is provided with the first air inlet provided with first row gas port, bottom；Divide on the catalytic decomposition stove
She You not the second air inlet and second exhaust port；The 3rd air inlet and the 3rd exhaust outlet are respectively equipped with the phase change heat accumulator；
The first row gas port is connected by airduct with the second air inlet, and the second exhaust port is connected by airduct and the 3rd air inlet
Logical, the 3rd exhaust outlet is connected by airduct with the first air inlet, the baking vanish case, be catalytically decomposed stove and phase change heat accumulator according to
It is secondary to connect the path for forming airflow circulating；Triple valve is additionally provided with airduct between 3rd exhaust outlet and the first air inlet,
The branch's airduct communicated with the external world is also associated with the triple valve.
2. a kind of baking finish system of environment-friendly type non-exhaust emission according to claim 1, it is characterised in that：In the system also
Provided with PLC and heat detector；The input of the heat detector is arranged in baking vanish case, and output end and the PLC of heat detector are controlled
The input electrical connection of device processed；The output end of PLC is electrically connected with the far-infrared heating tube of baking vanish case.
3. a kind of baking finish system of environment-friendly type non-exhaust emission according to claim 1, it is characterised in that：In first exhaust
The first stop valve is provided between mouth and the second air inlet, the second stop valve is provided between the 3rd exhaust outlet and the first air inlet.
4. a kind of baking finish system of environment-friendly type non-exhaust emission according to claim 1, it is characterised in that：The first row
The blower fan for aspirating gas in baking vanish case is additionally provided near at gas port.
5. a kind of baking finish system of environment-friendly type non-exhaust emission according to claim 1, it is characterised in that：The catalysis point
Solve and high-temperature heating equipment and catalyst monolith plate are provided with stove；The temperature elevating range of the high-temperature heating equipment is 0~700 DEG C.
6. a kind of baking finish system of environment-friendly type non-exhaust emission according to claim 1, it is characterised in that：The phase transformation stores
The phase-changing heat accumulation plate arranged in hot device provided with some block gaps；Every piece of phase-changing heat accumulation plate is by several phase-change heat accumulation elements
The lattice-shaped plate of arrangement composition.
7. a kind of baking finish system of environment-friendly type non-exhaust emission according to claim 6, it is characterised in that：The phase transformation stores
Thermal element is the phase change heat storage material that phase transition temperature is 80~220 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129710.3U CN206500345U (en) | 2017-02-13 | 2017-02-13 | A kind of baking finish system of environment-friendly type non-exhaust emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129710.3U CN206500345U (en) | 2017-02-13 | 2017-02-13 | A kind of baking finish system of environment-friendly type non-exhaust emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206500345U true CN206500345U (en) | 2017-09-19 |
Family
ID=59833910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720129710.3U Expired - Fee Related CN206500345U (en) | 2017-02-13 | 2017-02-13 | A kind of baking finish system of environment-friendly type non-exhaust emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206500345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905409A (en) * | 2018-07-18 | 2018-11-30 | 濉溪县杰森环保科技有限公司 | A kind of plastic-spraying or the monitoring of paint oven exhaust gas and governing system |
| CN108970398A (en) * | 2018-08-09 | 2018-12-11 | 合肥五凡工程设计有限公司 | The denitration dust collecting device of rotary ammonia-spraying grid is equipped in a kind of |
-
2017
- 2017-02-13 CN CN201720129710.3U patent/CN206500345U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905409A (en) * | 2018-07-18 | 2018-11-30 | 濉溪县杰森环保科技有限公司 | A kind of plastic-spraying or the monitoring of paint oven exhaust gas and governing system |
| CN108970398A (en) * | 2018-08-09 | 2018-12-11 | 合肥五凡工程设计有限公司 | The denitration dust collecting device of rotary ammonia-spraying grid is equipped in a kind of |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105749695B (en) | A kind of low concentration, Wind Volume, high peculiar smell exhaust gas concentration energy equipment and its technique | |
| CN106196100B (en) | A kind of energy-saving organic waste gas treatment system | |
| CN208194044U (en) | Zeolite runner Adsorption Concentration cleaning equipment | |
| CN205640949U (en) | Dedicated catalytic combustion formula organic waste gas recovery processing device of mill | |
| CN205269406U (en) | Simple and easy VOCs catalytic oxidation treater | |
| CN208839320U (en) | A kind of waste heat efficiently utilizes exhaust gas concentration runner and catalysis combustion integrative system | |
| CN206500345U (en) | A kind of baking finish system of environment-friendly type non-exhaust emission | |
| CN105486076A (en) | Fuel gas catalysis non-flame infrared radiation heating fast drying room for modular coach | |
| CN206103651U (en) | Integrated device is administered in succession to different temperatures VOC waste gas | |
| CN208406629U (en) | A kind of microwave heating catalysis oxidation VOCs processing unit | |
| CN203910361U (en) | Enamelled wire roaster waste heat recovery device | |
| CN203068534U (en) | Intake and exhaust buffering and return-flow system of energy storage type organic waste gas oxidation furnace | |
| CN103673564A (en) | Hot air circulation drying system with gas circulation purification system | |
| CN202129007U (en) | Device for treating dried tail gas of drying system in biopharmaceutical industry | |
| CN105817214B (en) | A kind of concentration continuous type regneration of adsorbent material device and method | |
| CN206890532U (en) | Industrial VOCs emission-control equipments | |
| CN203615350U (en) | Heat pipe heat exchanger for regenerative thermal waste gas treatment equipment | |
| CN206253015U (en) | Low temperature is from heat exchange type SCR denitration reaction tower | |
| CN210718577U (en) | Drying production line and waste gas treatment heat recovery system | |
| CN102865584B (en) | Seriation L-type non-phase transformation super heat-conductive pipe heat reclamation type VOCs incinerator | |
| CN208727116U (en) | A kind of coating production line waste gas purification by adsorbsion device | |
| CN205549968U (en) | Low concentration, big amount of wind, concentrated energy equipment of high peculiar smell waste gas | |
| CN209530460U (en) | A kind of control system for organic exhaust gas VOCs processing | |
| CN103480234A (en) | Special purification system for industrial volatile organic pollutant in PM2.5 | |
| CN203916459U (en) | VOCs treatment and residual neat recovering system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20220213 |