CN205762142U - A kind of coating machine gas emission control system and coating machine thereof - Google Patents
A kind of coating machine gas emission control system and coating machine thereof Download PDFInfo
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- CN205762142U CN205762142U CN201620478415.4U CN201620478415U CN205762142U CN 205762142 U CN205762142 U CN 205762142U CN 201620478415 U CN201620478415 U CN 201620478415U CN 205762142 U CN205762142 U CN 205762142U
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Abstract
This application discloses a kind of coating machine gas emission control system, including: at least one joint baking oven, wind loop module, air draft module, mend new wind module, control module, and some sensors, described wind loop module includes circulating fan, heating bag, the pressure chamber being installed in described baking oven and tuyere, and pressure chamber regulating device of air door, under the effect of described circulating fan, circulated air enters back into described pressure chamber and sprays to dry product through tuyere after entering heating bag heating by circulation airduct, described benefit new wind module includes the benefit fresh wind tube connecting described circulating fan air inlet with outdoor environment, and the benefit new wind regulating device of air door being located on described benefit fresh wind tube, described air draft module includes exhaust fan, it is connected to the air draft airduct of outdoor gas recovery system, and air draft regulating device of air door.The application can realize the fuel gas such as NMP, harmful/pro rata automatic-discharging of concentration of toxic gases controls.
Description
Technical field
The application relates to a kind of coating machine gas emission control system and coating machine thereof.
Background technology
In the production process of battery, need to use coating machine, and NMP (methyl pyrrolidone) is battery slurry
The main component of material, is that one has volatile organic solvent, inflammable and explosive and have certain corrosivity
And toxicity.In the operation process of coating machine, the baking oven of coating machine can make described NMP become in drying course
Point volatilization forms NMP gas, when NMP gas concentration control bad reach finite concentration time have the danger of blast
Danger.In baking oven, NMP gas concentration is different, will affect coating dry run, affect coated and dried quality.
Utility model content
In consideration of it, be necessary to provide a kind of coating machine gas emission control system and coating machine thereof, in order to solve
The problem that cannot automatically control the gas discharges such as coating machine NMP in prior art.
For solving above-mentioned technical problem, this application provides a kind of coating machine gas emission control system, it is special
Levy and be, including: at least one joint baking oven, wind loop module, mend new wind module, air draft module, Ruo Ganchuan
Sensor and control module；
Described wind loop module includes circulating fan, heating bag and the pressure chamber being located in baking oven, described circulated air
The air inlet of machine connects entering of the first air outlet of described baking oven, the air outlet of described circulating fan and heating bag
Air port connects, and air outlet and the pressure chamber of described heating bag connect, and described pressure chamber is provided with tuyere, described tuyere
Being connected with described pressure chamber, described pressure chamber is provided with pressure chamber regulating device of air door；
Described benefit new wind module include connecting described circulating fan air inlet and outdoor environment benefit fresh wind tube and
The benefit new wind regulating device of air door being located on described benefit fresh wind tube；
Exhaust fan that described air draft module includes connecting the second air outlet of described baking oven and described air draft wind
Air draft airduct that the air outlet of machine connects and be located at the air draft regulating device of air door of described air draft airduct；
Described sensor includes that concentration detector, described concentration detector send detection data to described control
Module；
Described control module automatically controls described benefit new wind regulating device of air door, air draft according to described detection data
Blower fan carries out mending new wind or air draft behaviour with the running of air draft regulating device of air door.
Preferably, described pressure chamber include pressure chamber with under press chamber, described tuyere to include tuyere and lower tuyere,
Described upper pressure chamber connects described upper tuyere, and the described chamber of pressure down connects described lower tuyere, described upper tuyere and leeward
It it is the movable passageway of processed product between mouth.
Preferably, described upper tuyere shifts to install with described lower tuyere, often at least provided with a pair pressure in joint baking oven
Chamber and tuyere.
Preferably, the gas exported from described heating bag air outlet is divided into two-way and is carried respectively by circulation airduct
To described upper pressure chamber with under press chamber.
Preferably, described sensor includes that at least one NMP in detecting baking oven being located in baking oven is dense
The concentration detector of degree, described concentration detector, mends new wind regulating device of air door, exhaust fan, air draft wind
Door adjusting means is electrically connected with described control module respectively.
Preferably, described sensor also includes at least two temperature sensor and is located in described circulation airduct
Air velocity transducer.
Preferably, in described concentration detector monitoring baking oven, concentration general's detection data of NMP gas send
To described control module.
Preferably, after described control module receives the detection data representing described NMP gas concentration, will
The reduced value preset in the detection data received and system is compared and judges whether to need to mend new wind with this
Or air draft operation.
Preferably, described benefit new wind module, air draft module carry out mending new wind after receiving the instruction of control module
Operation, air draft operation.
Present invention also provides a kind of coating machine using described coating machine gas emission control system, including
The coating machine gas emission control system that at least two groups combine, described coating machine evaporative control system
Unite separate.
At least one technical scheme above-mentioned that the embodiment of the present application uses can reach following beneficial effect: passes through
Wind loop module, air draft module, mend being mutually combined of new wind module, then by control module and sensor
Arrange and automatically control the discharge of toxic gas NMP in described coating machine, improve the safety of production.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes of the application
Point, the schematic description and description of the application is used for explaining the application, is not intended that to the application not
Work as restriction.In the accompanying drawings:
The front view of the coating machine gas emission control system that Fig. 1 provides for the application；
The lateral plan of the coating machine gas emission control system that Fig. 2 provides for the application；
The rearview of the coating machine gas emission control system that Fig. 3 provides for the application；
The upward view of the coating machine gas emission control system that Fig. 4 provides for the application.
Detailed description of the invention
For making the purpose of the application, technical scheme and advantage clearer, specifically real below in conjunction with the application
Execute example and technical scheme is clearly and completely described by corresponding accompanying drawing.Obviously, described
Embodiment is only some embodiments of the present application rather than whole embodiments.Based on the enforcement in the application
Example, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of the application protection.
Below in conjunction with accompanying drawing, describe the technical scheme that each embodiment of the application provides in detail.
Refer to shown in Fig. 1-4, the application coating machine gas emission control system include at least one joint baking oven 10,
Wind loop module, air draft module, mend new wind module, control module 60 and some sensors.
Described baking oven 10 is provided with oven door 11 easy access operation.
Described wind loop module includes circulating fan 31, heating bag 51 and is located at the pressure chamber of 10 in described baking oven,
The air inlet of described circulating fan 31 connects the first air outlet (not shown) of described baking oven 10, described in follow
The air outlet of ring blower fan 31 and the air inlet of described heating bag 51 connect, the air outlet of described heating bag 51
Connecting with described pressure chamber, described pressure chamber is provided with tuyere, and described tuyere is connected with described pressure chamber, described pressure
Chamber is provided with pressure chamber regulating device of air door.
By circulation between first air outlet of described baking oven 10, circulating fan 31, heating bag 51, pressure chamber
Airduct 32 connects.Upper pressure chamber 33 that described pressure chamber, tuyere include being installed in described baking oven 10 respectively, on
Tuyere 34 and down pressure chamber 35, lower tuyere 36.Described pressure chamber regulating device of air door includes being located at described upper pressure chamber
Upper pressure chamber regulating device of air door 37 on 33 and the air door regulation dress of pressure chamber down being located on the described chamber 35 of pressure down
Put 38.The air outlet of described heating bag 51 is divided into two-way and is respectively connecting to described upper pressure by circulation airduct 32
Chamber 33 and pressure chamber 35 down, described upper pressure chamber 33, down pressure chamber 35 respectively with upper tuyere 34, lower tuyere 36
Connect.
According to actual needs, in one embodiment, described upper pressure chamber 33, upper tuyere 34 and pressure chamber 35 down,
Lower tuyere 36 can only arrange one group, i.e. cancel upper pressure chamber 33 and upper tuyere 34 and retain pressure chamber 35 with
Lower tuyere 36, or retain upper pressure chamber 33 and upper tuyere 34 and cancel pressure chamber 35 and lower tuyere 36 down.
In one embodiment, the pressure chamber in described baking oven 10 can set according to actual demand with the quantity of tuyere
Put, as arranged 2-10 to pressure chamber and tuyere.
Described air draft module includes exhaust fan 21, air draft airduct 22 and air draft regulating device of air door, and (figure is not
Show).The air inlet of exhaust fan connects the second air outlet 23 of described baking oven.Air draft airduct 22 and described row
The air outlet of wind blower fan 21 connects.Air draft regulating device of air door (not shown) is located at described air draft airduct 22
On.The air outlet of described exhaust fan 21 is connected to the gas recovery system of outdoor by air draft airduct 22.
Described benefit new wind module includes mending fresh wind tube 41 and mending new wind regulating device of air door 42, and described benefit is new
Airduct 41 one end is connected to outdoor to fill into new wind from external environment, and the other end is connected to described circulated air
The air inlet of machine 31.
Described sensor includes 52, two temperature sensing of at least one concentration detector being located in baking oven 10
Device 54 and be located at circulation airduct 32 in air velocity transducer (not shown).Described concentration detector 52 is used
Toxic gas in detection baking oven 10, such as the concentration of NMP etc..
Described temperature sensor 54, concentration detector 52, air velocity transducer, benefit new wind regulating device of air door
42, upper pressure chamber regulating device of air door 37 and down pressure chamber regulating device of air door 38, air draft regulating device of air door
It is connected to described control module 60.Described benefit new wind regulating device of air door 42, upper pressure chamber air door regulation dress
Put 37 and press down chamber regulating device of air door 38, air draft regulating device of air door all can to regulate by automatic electric, and
Retain the function of manually regulation.
The application coating machine gas emission control system operation principle is as follows: when product to be dried is carried out by needs
During drying, starting coater system, described circulating fan 31 starts and is sucked into from air inlet described by gas
By described upper pressure chamber 33, upper tuyere 34 and pressure chamber 35, lower tuyere 36 para-position down after heating bag 51 heating
Product in baking oven 10 carries out hot blast drying.When requiring supplementation with new wind, the benefit of described benefit new wind module
New wind regulating device of air door 42 is opened and is supplemented new wind from the external world and enter the air inlet of described circulating fan 31.When needing
During the higher waste gas of concentration to be discharged, open described exhaust fan 21 and open described air draft air door regulation dress
Put and waste gas is entered the gas recovery system being located at outdoor.
The application also includes a kind of coating machine, and described coating machine includes the coating machine gas discharge of some joint combinations
Control system, generally comprises 3-15 joint, often joint length 1.5-4 rice, the discharge control of described some coating machine gases
Between system processed separate.
Above-mentioned coating machine gas emission control system, often joint baking oven independently sets the new wind of benefit or the air quantity of air draft,
And automatically adjust air quantity.
The application coating machine gas emission control system achieves mending new wind, the Automated condtrol of air draft, tool
Body implementation is as follows:
S101, control module receive the detection data from sensor.
This step is primarily referred to as the concentration value of NMP, wind speed biography in the gas that concentration detector 52 will detect
The temperature value that in the circulation airduct 32 that sensor detects, air speed value and temperature sensor 54 detect is sent to
Control module 60.The described control module 60 above-mentioned data message of real-time reception.
S102, control module are according to the detection data computing system current state value accepted.
This step firstly the need of control module 60 according to receive air speed value, NMP concentration value and circulated air
Tube section volume data calculates the NMP content in current system, and computational methods are as follows: NMP in system
Content=air speed value × circulated air tube section amasss × NMP concentration value；NMP content in system is worked as system
Front state value, described circulated air tube section volume data is pre-stored within control module 60.
In one embodiment, control module 60 need not receive air speed value, directly will receive NMP concentration value and make
Enter in next step for system current state value.
S103, control module judge whether to need to mend new wind or air draft operation according to system current state value, and
Control to mend new wind or the air quantity of air draft.
Control module is compared with the reduced value that system prestores, if current state value reaches according to current state value
During to certain condition, described control system is to mending the benefit new wind regulating device of air door of new wind module, air draft module
Exhaust fan and air draft regulating device of air door assign enabled instruction and carry out mending new wind or air draft operation, and control
Mend the air quantity of new wind or air draft.Mending new wind or exhaust air rate can according to the actual requirements or setting value adjusts automatically.
Mend new wind module, air draft module carry out respectively after receiving the instruction of control module mending new character and conduct make, row
Character and conduct is made.
The application control module 60 is except carrying out automatically controlling the new wind of benefit according to the state value of NMP content in system
Outside with air draft, it is also possible to according to the temperature of the temperature value reed time controll system that temperature sensor transmits.
The application coating machine gas emission control system passes through wind loop module, air draft module, mends new wind module
Be mutually combined, then automatically control toxic gas in described coating machine by the setting of control module Yu sensor
The discharge of NMP, improves the safety of production.
It should be noted that the executive agent of each step of the provided method of embodiment one may each be same and sets
Standby, or, the method also by distinct device as executive agent.
Those skilled in the art it should be appreciated that embodiment of the present utility model can be provided as method, system,
Or computer program.Therefore, this utility model can use complete hardware embodiment, complete software to implement
Example or the form of the embodiment in terms of combining software and hardware.And, this utility model can use at one
Or the multiple computer-usable storage medium wherein including computer usable program code (includes but not limited to
Disk memory, CD-ROM, optical memory etc.) form of the upper computer program implemented.
This utility model is with reference to the method according to this utility model embodiment, equipment (system) and to calculate
The flow chart of machine program product and/or block diagram describe.It should be understood that can be realized by computer program instructions
In each flow process in flow chart and/or block diagram and/or square frame and flow chart and/or block diagram
Flow process and/or the combination of square frame.These computer program instructions can be provided to general purpose computer, dedicated computing
The processor of machine, Embedded Processor or other Programmable object cluster equipment is to produce a machine so that
The instruction performed by the processor of computer or other Programmable object cluster equipment is produced and exists for realization
The function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame
Device.
These computer program instructions may be alternatively stored in and computer or other Programmable object cluster can be guided to set
In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory
Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded on computer or other Programmable object cluster equipment, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
In a typical configuration, calculating equipment includes one or more processor (CPU), input/defeated
Outgoing interface, network interface and internal memory.
Internal memory potentially includes the volatile memory in computer-readable medium, random access memory
(RAM) and/or the form such as Nonvolatile memory, such as read only memory (ROM) or flash memory (flash RAM).
Internal memory is the example of computer-readable medium.
Computer-readable medium includes that removable media permanent and non-permanent, removable and non-can be by appointing
Where method or technology realize information storage.Information can be computer-readable instruction, data structure, program
Module or other data.The example of the storage medium of computer includes, but are not limited to phase transition internal memory
(PRAM), static RAM (SRAM), dynamic random access memory (DRAM), its
The random access memory (RAM) of his type, read only memory (ROM), electrically erasable are read-only
Memorizer (EEPROM), fast flash memory bank or other memory techniques, read-only optical disc read only memory
(CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassette tape, tape magnetic
Disk storage or other magnetic storage apparatus or any other non-transmission medium, can be used for storage can be calculated
The information that equipment accesses.According to defining herein, computer-readable medium does not include temporary computer-readable matchmaker
Body (transitory media), such as data signal and the carrier wave of modulation.
Also, it should be noted term " includes ", " comprising " or its any other variant are intended to non-
Comprising of exclusiveness, so that include that the process of a series of key element, method, commodity or equipment not only wrap
Include those key elements, but also include other key elements being not expressly set out, or also include for this process,
The key element that method, commodity or equipment are intrinsic.In the case of there is no more restriction, statement " include
One ... " key element that limits, it is not excluded that including the process of described key element, method, commodity or setting
Other identical element is there is also in Bei.
The foregoing is only embodiments herein, be not limited to the application.For this area skill
For art personnel, the application can have various modifications and variations.All institutes within spirit herein and principle
Any modification, equivalent substitution and improvement etc. made, within the scope of should be included in claims hereof.
Claims (11)
1. a coating machine gas emission control system, it is characterised in that including: at least one joint baking oven, wind loop module, mend new wind module, air draft module, some sensors and control module；
Described wind loop module includes circulating fan, heating bag and the pressure chamber being located in baking oven, the air inlet of described circulating fan connects the first air outlet of described baking oven, the air inlet of the air outlet of described circulating fan and heating bag connects, air outlet and the pressure chamber of described heating bag connect, described pressure chamber is provided with tuyere, described tuyere is connected with described pressure chamber, and described pressure chamber is provided with pressure chamber regulating device of air door；
Described benefit new wind module includes connecting described circulating fan air inlet and the benefit fresh wind tube of outdoor environment and the benefit new wind regulating device of air door being located on described benefit fresh wind tube；
Described air draft module includes the air draft airduct that the exhaust fan connecting the second air outlet of described baking oven is connected and the air draft regulating device of air door being located at described air draft airduct with the air outlet of described exhaust fan；
Described sensor includes that concentration detector, described concentration detector send detection data to described control module；
Described control module automatically controls described benefit new wind regulating device of air door according to described detection data, exhaust fan carries out mending new wind or air draft operation with the running of air draft regulating device of air door.
2. coating machine gas emission control system as claimed in claim 1, it is characterized in that, described pressure chamber include pressure chamber with under press chamber, described tuyere includes tuyere and lower tuyere, described upper pressure chamber connects described upper tuyere, the described chamber of pressure down connects described lower tuyere, is the movable passageway of processed product between described upper tuyere and lower tuyere.
3. coating machine gas emission control system as claimed in claim 2, it is characterised in that described upper tuyere shifts to install with described lower tuyere, often at least provided with a pair pressure chamber and tuyere in joint baking oven.
4. coating machine gas emission control system as claimed in claim 2, it is characterised in that from the gas of described heating bag air outlet output be divided into two-way be delivered to respectively by circulation airduct described upper pressure chamber with under press chamber.
5. coating machine gas emission control system as claimed in claim 1, it is characterized in that, described sensor includes at least one concentration detector of NMP concentration in detecting baking oven being located in baking oven, described concentration detector, mends new wind regulating device of air door, exhaust fan, air draft regulating device of air door and is electrically connected with described control module respectively.
6. coating machine gas emission control system as claimed in claim 5, it is characterised in that described sensor also includes at least two temperature sensor and the air velocity transducer being located in described circulation airduct.
7. coating machine gas emission control system as claimed in claim 5, it is characterised in that the concentration of NMP gas detection data are sent to described control module in described concentration detector monitoring baking oven.
8. coating machine gas emission control system as claimed in claim 7, it is characterized in that, after described control module receives the detection data representing described NMP gas concentration, the reduced value that the detection data received are default with in system compared and judges whether with this to need to mend new wind or air draft operation, and controlling to mend the air quantity of new wind or air draft.
9. coating machine gas emission control system as claimed in claim 8, it is characterised in that described benefit new wind module, air draft module carry out respectively after receiving the instruction of control module mending new character and conduct make, air draft operation.
10. coating machine gas emission control system as claimed in claim 9, often joint baking oven independently sets the new wind of benefit or the air quantity of air draft, and automatically adjusts air quantity.
The coating machine of 11. 1 kinds of coating machine gas emission control systems used as described in any one of claim 1-10, it is characterized in that, the coating machine gas emission control system combined including at least two groups, described coating machine gas emission control system is separate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478415.4U CN205762142U (en) | 2016-05-24 | 2016-05-24 | A kind of coating machine gas emission control system and coating machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478415.4U CN205762142U (en) | 2016-05-24 | 2016-05-24 | A kind of coating machine gas emission control system and coating machine thereof |
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| CN205762142U true CN205762142U (en) | 2016-12-07 |
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| CN201620478415.4U Active CN205762142U (en) | 2016-05-24 | 2016-05-24 | A kind of coating machine gas emission control system and coating machine thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817406A (en) * | 2016-05-24 | 2016-08-03 | 深圳市善营自动化股份有限公司 | Gas exhaust control system of coating machine and coating machine with same |
| CN109539764A (en) * | 2018-12-26 | 2019-03-29 | 苏州爱可姆机械有限公司 | A kind of vulcanizing to fresh air system for material dryer |
-
2016
- 2016-05-24 CN CN201620478415.4U patent/CN205762142U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817406A (en) * | 2016-05-24 | 2016-08-03 | 深圳市善营自动化股份有限公司 | Gas exhaust control system of coating machine and coating machine with same |
| CN109539764A (en) * | 2018-12-26 | 2019-03-29 | 苏州爱可姆机械有限公司 | A kind of vulcanizing to fresh air system for material dryer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518103 a, floor 1, No. 12, xinhetong Fuyu Industrial Zone, Fuyong street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Shanying Automation Technology Co.,Ltd. Address before: 518103 a, floor 1, No. 12, xinhetong Fuyu Industrial Zone, Fuyong street, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN SHINING AUTOMATION CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |