CN108838012A - Circulated air control system in a kind of automobile coating mending course - Google Patents
Circulated air control system in a kind of automobile coating mending course Download PDFInfo
- Publication number
- CN108838012A CN108838012A CN201810875041.3A CN201810875041A CN108838012A CN 108838012 A CN108838012 A CN 108838012A CN 201810875041 A CN201810875041 A CN 201810875041A CN 108838012 A CN108838012 A CN 108838012A
- Authority
- CN
- China
- Prior art keywords
- circulated air
- module
- air control
- automobile coating
- mending course
- 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.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 23
- 238000000576 coating method Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000007592 spray painting technique Methods 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000006303 photolysis reaction Methods 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 238000009298 carbon filtering Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000012855 volatile organic compound Substances 0.000 description 13
- 239000003973 paint Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 230000003694 hair properties Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 graphite Alkene Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/60—Ventilation arrangements specially adapted therefor
Abstract
The present invention discloses circulated air control system in a kind of automobile coating mending course.Including the circulated air control room (16) that (1) is connected between closed spray painting operation；Single chip control module (3) between closed spray painting operation in (1) equipped with air pressure detection module (2) and the control air pressure detection module, single chip control module control breeze fan (4) and induced draft fans (9) simultaneously；Circulated air controls and is sequentially communicated active carbon filter element (10), graphene filter element (11), UV photodissociation air-purifying module (12) and VOC detection module (13) between indoor induced draft fans and breeze fan.The present invention can guarantee in automobile coating mending course, the air pressure constant between closed spray painting operation, air stream constant, the wind pressure and wind speed in accurate control loop system；In partially sealed mending course, energy consumption and equipment cost are reduced, so that the cost of entire spray painting operation is greatly lowered.
Description
Technical field
The present invention relates to circulated air control system, circulated air control system in specifically a kind of automobile coating mending course.
Background technique
The exhaust air rate of traditional Car Spraying-Paint Room is that personnel operation area horizontal gas flow speed is required to be greater than solvent in air
0.3 meter per second of natural diffuseness speed, most of paint spray booth use top supplying air, blow wind speed in 0.5 meter per second or so, Cai Nengman
The hygienic requirements of sufficient operating personnel.And Traditional paint spray room space occupied is big, for control pressure and wind speed, there is control precision not
High and auxiliary device the problem of energy consumption is high.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides circulated air control systems in a kind of automobile coating mending course
It unites, guarantees in automobile coating mending course, the air pressure constant between closed spray painting operation, air stream constant, it being capable of accurate control loop system
Wind pressure and wind speed in system；In partially sealed mending course, reduce energy consumption and equipment cost so that entire spray painting operation at
Originally it is greatly lowered.
To achieve the goals above, circulated air control system in this automobile coating mending course, including with closed spray painting operation
Between the circulated air control room that is connected to；
Breeze fan, suction opening connection are connect by air outlet between circulated air control room between the closed spray painting operation
Induced draft fans realize connection；
Single-chip microcontroller control in the closed spray painting operation equipped with air pressure detection module and the control air pressure detection module
Molding block, the single chip control module control the breeze fan and induced draft fans simultaneously.
Further, the circulated air, which controls, is sequentially communicated active carbon filtering list between indoor induced draft fans and breeze fan
Member, graphene filter element, UV photodissociation air-purifying module and VOC detection module.
Further, the single chip control module be STM32 class single-chip microcontroller, the signal input part of single chip control module with
Air pressure detection module is connected, and signal output end is connected with induced draft fans；Meanwhile it being equipped with outside the circulated air control room and passing through list
The display screen of piece machine control module control.
Further, the air pressure detection module is GY-63MS5611 type air pressure detection module, with single chip control module
Signal input part is connected.
Further, the active carbon filter element is black honeycomb cube structure.
Further, the graphene filter element is flake graphite alkene structure.
Further, the UV photodissociation air-purifying module is ozone-type fluorescent tube.
Further, the VOC detection module is intelligent in wire mounting VOC gas sensor detection mould group.
Further, the inlet end inlet end of the breeze fan is equipped with pressure relief valve.
Further, the air outlet is connected to by connecting hose one with circulated air control room；The suction opening passes through connection
Hose two is connected to circulated air control room.
Compared with prior art, beneficial effects of the present invention are as follows：
Circulated air control system can effectively ensure that in automobile coating mending course in this automobile coating mending course, pass through list
Piece machine control module control pressure detection module, breeze fan and induced draft fans operation, so that the air pressure between closed spray painting operation
Constant, air stream constant being capable of wind pressure and wind speed in accurate control loop system；In partially sealed mending course, energy is reduced
Consumption and equipment cost, so that the cost of entire spray painting operation is greatly lowered.
Detailed description of the invention
Fig. 1 is agent structure schematic diagram of the invention；
In figure：1, between closed spray painting operation, 2, air pressure detection module, 3, single chip control module, 4, breeze fan, 5, send
Air port, 6, connection hose one, 7, connection hose two, 8, suction opening, 9, induced draft fans, 10, active carbon filter element, 11, graphite
Alkene filter element, 12, UV photodissociation air-purifying module, 13, VOC detection module, 14, pressure relief valve, 15, display screen, 16, circulation
Wind control room.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, circulated air control system in this automobile coating mending course, including 1 it is connected between closed spray painting operation
Circulated air control room 16；
Breeze fan 4, exhausting are connected by air outlet 5 between 1 and circulated air control room 16 between the closed spray painting operation
Mouth 8 connects induced draft fans 9 and realizes connection；
Single-chip microcontroller in 1 between the closed spray painting operation equipped with air pressure detection module 2 and the control air pressure detection module 2
Control module 3, the single chip control module 3 control the breeze fan 4 and induced draft fans 9 simultaneously.
Further, active carbon mistake is sequentially communicated between the induced draft fans 9 and breeze fan 4 in the circulated air control room 16
Filter unit 10, graphene filter element 11, UV photodissociation air-purifying module 12 and VOC detection module 13.
Further, the single chip control module 3 be STM32 class single-chip microcontroller, 3 signal input part of single chip control module with
Air pressure detection module 2 is connected, and signal output end is connected with induced draft fans 9, is transferred data to by air pressure detection module 2
In STM32 class single-chip microcontroller, using initial set value as standard, induced draft fans 4 is controlled by single chip control module 3 and are operated, with this
Ensure stable gas pressure in system.Meanwhile it being equipped with outside the circulated air control room 16 and being shown by what single chip control module 3 controlled
Display screen 15.For the wind pressure and the parameters such as wind speed in real-time display system.
Further, the air pressure detection module 2 is GY-63MS5611 type air pressure detection module, with single chip control module 3
Signal input part be connected.Air pressure detection module 2 be averaged 0.3s acquire a data, simultaneous transmission to single chip control module 3,
For controlling and ensuring internal system stable gas pressure.
Further, the active carbon filter element 10 is black honeycomb cube structure.Active carbon filter element 10 is to waving
Hair property organic compound VOC plays the role of initial adsorption.
Further, the graphene filter element 11 is flake graphite alkene structure, is played to volatile organic compounds VOC
Depth suction-operated.
Further, the UV photodissociation air-purifying module 12 is ozone-type fluorescent tube, is played to volatile organic compounds VOC
Photolysis.
Further, the VOC detection module 13 be it is intelligent detect mould group in wire mounting VOC gas sensor, to waving
Hair property organic compound VOC plays the role of detection.
Further, the inlet end inlet end of the breeze fan 4 is equipped with pressure relief valve 14.
Further, the air outlet 5 is connected to by connecting hose 1 with circulated air control room 16；The suction opening 8 passes through
Connection hose 27 is connected to circulated air control room 16.
Embodiment one：
By above system structure, it is 0.1Mpa that wind pressure, which is arranged, in single chip control module 3, and wind speed 0.4m/s is beaten
Breeze fan 4 and induced draft fans 9 are opened, practical wind pressure and wind speed are near setting value, and error is in ± 5% range.
Embodiment two：
By above system structure, it is 0.1Mpa that wind pressure, which is arranged, in single chip control module 3, and wind speed 0.4m/s is beaten
Breeze fan 4 and induced draft fans 9 are opened, practical wind pressure and wind speed are near setting value, and error is in ± 5% range.In single-chip microcontroller
Setting wind pressure is 0.1Mpa in control module 3, and 4 revolving speed of breeze fan is constant, and induced draft fans 9 rev up, while pressure relief valve
14 open, to guarantee that air pressure reaches setting value in wind circulating system.
Embodiment three：
By above system structure, it is 0.1Mpa that wind pressure, which is arranged, in single chip control module 3, and wind speed 0.4m/s is beaten
Breeze fan 4 and induced draft fans 9 are opened, practical wind pressure and wind speed are near setting value, and error is in ± 5% range.In single-chip microcontroller
Setting wind pressure is 1.1Mpa in control module 3, and 4 revolving speed of breeze fan increases, and induced draft fans 9 are constant, while pressure relief valve 14 is beaten
It opens, to guarantee that air pressure reaches setting value in wind circulating system.
Example IV：
By above system structure, it is 0.1Mpa that wind pressure, which is arranged, in single chip control module 3, and wind speed 0.4m/s is beaten
Breeze fan 4 and induced draft fans 9 are opened, practical wind pressure and wind speed are near setting value, and error is in ± 5% range.In confined air
One air supply device of interior increase is simultaneously opened, and induced draft fans 9 will increase revolving speed, while pressure relief valve 14 is opened, to guarantee to recycle
Air pressure reaches setting value in wind system.
In conclusion circulated air control system can effectively ensure that in automobile coating mending course in this automobile coating mending course
In, by the operation of 3 control pressure detection module 2, breeze fan 4 and induced draft fans 9 of single chip control module, so that closed spray
Paint the air pressure constant of operating room, air stream constant being capable of wind pressure and wind speed in accurate control loop system；In partially sealed repairing
In the process, energy consumption and equipment cost are reduced, so that the cost of entire spray painting operation is greatly lowered.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. circulated air control system in a kind of automobile coating mending course, which is characterized in that
Including single chip control module (3), and the circulated air control room (16) that (1) is connected between closed spray painting operation；
Breeze fan (4) are connect by air outlet (5) between (1) and circulated air control room (16) between the closed spray painting operation,
Suction opening (8) connects induced draft fans (9) and realizes connection；
The air pressure detection module by single chip control module (3) connection control is equipped between the closed spray painting operation in (1)
(2), the single chip control module (3) connects the control breeze fan (4) and induced draft fans (9) simultaneously.
2. circulated air control system in a kind of automobile coating mending course according to claim 1, which is characterized in that
It is single that active carbon filtering is sequentially communicated between induced draft fans (9) and breeze fan (4) in the circulated air control room (16)
First (10), graphene filter element (11), UV photodissociation air-purifying module (12) and VOC detection module (13).
3. circulated air control system in a kind of automobile coating mending course according to claim 1, which is characterized in that
The single chip control module (3) is STM32 class single-chip microcontroller, and single chip control module (3) signal input part and air pressure are examined
It surveys module (2) to be connected, signal output end is connected with induced draft fans (9)；Meanwhile it being equipped with outside the circulated air control room (16) logical
Cross the display screen (15) of single chip control module (3) control.
4. circulated air control system in a kind of automobile coating mending course according to claim 1, which is characterized in that
The air pressure detection module (2) is GY-63MS5611 type air pressure detection module, the signal with single chip control module (3)
Input terminal is connected.
5. circulated air control system in a kind of automobile coating mending course according to claim 1, which is characterized in that
The active carbon filter element (10) is black honeycomb cube structure.
6. circulated air control system in a kind of automobile coating mending course according to claim 1, which is characterized in that
The graphene filter element (11) is flake graphite alkene structure.
7. circulated air control system in a kind of automobile coating mending course according to claim 1, which is characterized in that
The UV photodissociation air-purifying module (12) is ozone-type fluorescent tube.
8. circulated air control system in a kind of automobile coating mending course according to claim 1, which is characterized in that
The VOC detection module (13) is intelligent in wire mounting VOC gas sensor detection mould group.
9. circulated air control system in a kind of automobile coating mending course according to claim 1, which is characterized in that
The inlet end inlet end of the breeze fan (4) is equipped with pressure relief valve (14).
10. circulated air control system in a kind of automobile coating mending course according to claim 1, which is characterized in that
The air outlet (5) is connected to by connecting hose one (6) with circulated air control room (16)；The suction opening (8) passes through company
Hose two (7) is connect to be connected to circulated air control room (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810875041.3A CN108838012A (en) | 2018-08-03 | 2018-08-03 | Circulated air control system in a kind of automobile coating mending course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810875041.3A CN108838012A (en) | 2018-08-03 | 2018-08-03 | Circulated air control system in a kind of automobile coating mending course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108838012A true CN108838012A (en) | 2018-11-20 |
Family
ID=64195363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810875041.3A Pending CN108838012A (en) | 2018-08-03 | 2018-08-03 | Circulated air control system in a kind of automobile coating mending course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108838012A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369208A (en) * | 2019-07-02 | 2019-10-25 | 佛山汉龙智能科技有限公司 | A kind of auto spray painting circulated air control system and control method |
| CN114534981A (en) * | 2022-03-02 | 2022-05-27 | 宁波广昊环保设备有限公司 | Electrical control system of spraying room |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19912361A1 (en) * | 1999-03-19 | 2000-10-12 | Tiemo Sehon | Paint spray installation uses switching flap inserted in air supply channel or air evacuation channel for spray booth allowing selective recycling of vented air |
| DE202007005748U1 (en) * | 2007-04-19 | 2007-11-22 | Teubner, Christian | painting equipment |
| CN202962761U (en) * | 2012-04-26 | 2013-06-05 | 常州市一帆净化机厂 | Oil curtain spray chamber |
| CN104759382A (en) * | 2015-03-30 | 2015-07-08 | 黄冈师范学院 | Dry type spray room of double-chamber double-pressure structure |
| CN105013651A (en) * | 2015-07-06 | 2015-11-04 | 深圳市柳溪科技发展有限公司 | Internal circulation type spraying room |
| CN108261917A (en) * | 2018-01-22 | 2018-07-10 | 孙国芳 | A kind of industry hot waste gas processing unit and treatment process |
| CN208865863U (en) * | 2018-08-03 | 2019-05-17 | 徐州汉龙智能科技有限公司 | Circulated air control system in automobile coating mending course |
-
2018
- 2018-08-03 CN CN201810875041.3A patent/CN108838012A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19912361A1 (en) * | 1999-03-19 | 2000-10-12 | Tiemo Sehon | Paint spray installation uses switching flap inserted in air supply channel or air evacuation channel for spray booth allowing selective recycling of vented air |
| DE202007005748U1 (en) * | 2007-04-19 | 2007-11-22 | Teubner, Christian | painting equipment |
| CN202962761U (en) * | 2012-04-26 | 2013-06-05 | 常州市一帆净化机厂 | Oil curtain spray chamber |
| CN104759382A (en) * | 2015-03-30 | 2015-07-08 | 黄冈师范学院 | Dry type spray room of double-chamber double-pressure structure |
| CN105013651A (en) * | 2015-07-06 | 2015-11-04 | 深圳市柳溪科技发展有限公司 | Internal circulation type spraying room |
| CN108261917A (en) * | 2018-01-22 | 2018-07-10 | 孙国芳 | A kind of industry hot waste gas processing unit and treatment process |
| CN208865863U (en) * | 2018-08-03 | 2019-05-17 | 徐州汉龙智能科技有限公司 | Circulated air control system in automobile coating mending course |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369208A (en) * | 2019-07-02 | 2019-10-25 | 佛山汉龙智能科技有限公司 | A kind of auto spray painting circulated air control system and control method |
| CN110369208B (en) * | 2019-07-02 | 2024-04-02 | 珠海汉龙智能科技有限公司 | Automatic paint spraying circulating air control system and control method |
| CN114534981A (en) * | 2022-03-02 | 2022-05-27 | 宁波广昊环保设备有限公司 | Electrical control system of spraying room |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181120 |