CN201871454U - Dry type spraying room - Google Patents

Dry type spraying room Download PDF

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Publication number
CN201871454U
CN201871454U CN2010205639786U CN201020563978U CN201871454U CN 201871454 U CN201871454 U CN 201871454U CN 2010205639786 U CN2010205639786 U CN 2010205639786U CN 201020563978 U CN201020563978 U CN 201020563978U CN 201871454 U CN201871454 U CN 201871454U
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CN
China
Prior art keywords
filter cotton
coating cloud
room
dry type
spray
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
Application number
CN2010205639786U
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Chinese (zh)
Inventor
郑锡辉
温达明
黄海龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Fengyu Motor Co., Ltd.
Original Assignee
SUZHOU FUNG YU MACHINERY (GROUP) CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU FUNG YU MACHINERY (GROUP) CO Ltd filed Critical SUZHOU FUNG YU MACHINERY (GROUP) CO Ltd
Priority to CN2010205639786U priority Critical patent/CN201871454U/en
Application granted granted Critical
Publication of CN201871454U publication Critical patent/CN201871454U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a dry type spraying room, which comprises a spraying room main body and a filtering system equipped inside the spraying room main body. The filtering system which divides the inside of the spraying room into a spray painting area and a paint mist processing area comprises filtering cotton, an automatic replacing device, a pressure difference alarm device and an automatic sensing device. The automatic sensing device is equipped on the top of the spraying room while the automatic replacing device is equipped on the bottom of the spraying room. The filtering cotton is equipped between the automatic sensing device and the automatic replacing device and separates the spray painting area from the paint mist processing area. The pressure difference alarm device is equipped on the filtering cotton for measuring the pressure difference between the spray painting area and the paint mist processing area. When the pressure difference alarm device detects that the pressure difference between the two sides of the filtering cotton exceeds a preset value, the automatic replacing device replaces the filtering cotton and stops replacing according to a replacing value detected by the automatic sensing device. Thus automatic filtering cotton replacing is realized. The operation is made convenient and accurate due to no need for manually replacing the filtering cotton. Furthermore, the filtering cotton is ensured to catch the paint mist to the maximum.

Description

Dry type spray room
Technical field
The utility model relates to a kind of spraying treatment device, relates in particular to a kind of dry type spray room that can change filter cotton automatically.
Background technology
Spraying coating process is widely used in the surface anticorrosion and the decoration of materials such as metal, spraying is generally carried out in the spray room, spray room operated by rotary motion has blower fan, to satisfy air purity in the spray room, explosion-proof and operating personnel's working environment requirement, in the spraying coating process, the paint that has added diluent forms fine particle by spray gun, prepare the surface of the work and the formation paint film adhered thereto of processing by spray power or static directive, in spraying process, most paint forms paint film at surface of the work, escape with air but always have the part coating cloud, be referred to as the loss coating cloud, the existence of these loss coating clouds in the spraying room not only can influence the healthy of operator, also may catch fire and set off an explosion, if directly coating cloud is discharged to external environment condition, then can form coating cloud and pollute, handle again after therefore the seizure of loss coating cloud need being collected.
For capturing the loss coating cloud, present spray equipment mainly contains two kinds of water curtain type and dry types, the water curtain type spray equipment adopts cascade to capture coating cloud, the one side paint particles is run into cascade and can be caught and take in the water by cascade, the water droplet of paint particles and atomizing contacts on the other hand, caught and take back in the water by water droplet, the effect precipitation of paint in water by flocculating agent or floating, forming the lacquer slag is then salvaged, but water curtain type can not guarantee coating cloud particle contacting with cascade or water smoke cmpletely, also has part to escape and effluxed by blower fan; For more effectively capturing the loss coating cloud, the better dry type spray equipment of capture effect has appearred, the dry type spray equipment mainly is to adopt filter cotton to filter coating cloud, promptly adopt the efficient paint mist filter cotton to filter the air-flow that contains coating cloud, the coating cloud particulate filter is got off, this filter cotton has the density of variation, the filter cotton of windward side is the most fluffy, the aperture is bigger, reduce gradually then, main purpose is the dustiness that strengthens filter cotton, makes the filter cotton can very fast obstruction, but filter cotton is saturated because of adsorbing a large amount of coating cloud particles behind the certain hour, filter cotton behind the full coating cloud of suction must be changed, traditional way is that the staff manually changes, and has increased staff's labour intensity so greatly, makes operation very inconvenient, rely on staff's experience to judge when change filter cotton simultaneously, can not guarantee that filter cotton makes full use of, at utmost capture the loss coating cloud, cause waste to a certain degree.
Therefore, be badly in need of a kind ofly changing filter cotton automatically, and can at utmost capture the spray room of coating cloud.
The utility model content
The purpose of this utility model is to provide a kind of can change filter cotton automatically, and can at utmost capture the spray room of coating cloud.
For achieving the above object, the technical solution of the utility model is: a kind of dry type spray room is provided, comprise spray house-owner's body and be arranged at the interior filtration system of described spray house-owner body, described filtration system is divided into spraying district and coating cloud treatment region with inside, described spray room, the top of described coating cloud treatment region is provided with exhaust outlet, wherein, described filtration system comprises filter cotton, apparatus for automatic change, pressure reduction warning device and auto-induction apparatus, described auto-induction apparatus is arranged at described spray roof portion, described apparatus for automatic change is arranged at bottom, described spray room, described filter cotton is installed between described auto-induction apparatus and the described apparatus for automatic change and separates described spraying district and described coating cloud treatment region, and described pressure reduction warning device is installed on the pressure differential that described spraying district and described coating cloud treatment region are measured by described filter cotton place.
Preferably, described filter cotton is the bundle shape to be rolled up in the portion of described spray roof, and convenient replacing has automatically also reduced simultaneously and stopped the number of times that technology is added filter cotton, and then enhanced productivity.
Preferably, the exhaust outlet place that states coating cloud treatment region top is equipped with extractor fan; Under the effect of extractor fan, the coating cloud treatment region forms stronger negative pressure, and the coating cloud of spraying district's loss is flowed to the coating cloud treatment region by the spraying district under the effect of air pressure, and the coating cloud particle is attracted on the filter cotton, thereby realizes collecting the purpose of coating cloud.
Preferably, described spraying district also is provided with dodge gate, and described dodge gate passes in and out the spraying district for the workman.
Preferably, the top in described spraying district also is provided with lighting device, and lighting device provides sufficient light for dry type spray inside, room, is convenient to staff's operation, also is convenient to night work simultaneously.
Preferably, described dry type spray room also comprises controller, and described controller electrically connects with described apparatus for automatic change, pressure reduction warning device and auto-induction apparatus respectively; Controller is changed filter cotton according to the detected pressure differential control of pressure reduction warning device apparatus for automatic change, and stops to change filter cotton according to the detected filter cotton replacing of auto-induction apparatus value control apparatus for automatic change, realizes the automatic replacing of filter cotton.
Compared with prior art, because the filtration system in the utility model dry type spray room comprises filter cotton, apparatus for automatic change, pressure reduction warning device and auto-induction apparatus, described auto-induction apparatus is arranged at described spray roof portion, described apparatus for automatic change is arranged at bottom, described spray room, described filter cotton is installed between described auto-induction apparatus and the described apparatus for automatic change and separates described spraying district and described coating cloud treatment region, and described pressure reduction warning device is installed on the pressure differential that described spraying district and described coating cloud treatment region are measured by described filter cotton place; When the pressure differential that detects the filter cotton both sides when the pressure reduction warning device surpasses preset value, apparatus for automatic change begins to change filter cotton, when detecting default filter cotton replacing value, auto-induction apparatus stops to change, realize the automatic replacing of filter cotton, need not manually-operated and change filter cotton, make easy to operate accurately, and can guarantee that filter cotton at utmost catches coating cloud.
Description of drawings
Fig. 1 is the structural representation in the utility model dry type spray room.
Fig. 2 is the view in the utility model dry type spray room.
The specific embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, the similar elements label is represented similar elements in the accompanying drawing.
As Fig. 1, shown in Figure 2, the utility model dry type spray room 1 comprises spray house-owner's body and is arranged at the interior filtration system 10 of described spray house-owner body, filtration system 10 is sprayed 1 inside, room with dry type and is divided into spraying district 20 and coating cloud treatment region 30, the top of coating cloud treatment region 30 is provided with exhaust outlet 40, exhaust outlet 40 places are equipped with extractor fan 50, extractor fan 50 runnings make coating cloud treatment region 30 form stronger negative pressure, the coating cloud of spraying district's 20 loss is flowed to coating cloud treatment region 30 by spraying district 20 with gas under the effect of air pressure, the coating cloud particle is filtered system's 10 absorption during system 10 after filtration, thereby realizes collecting the purpose of coating cloud; Spraying district 20 is provided with dodge gate 60, be used for passing in and out spraying district 20 for the staff, also be provided with lighting device 70 at the top in spraying district 20, lighting device 70 provides sufficient light for dry type spray 1 inside, room, be convenient to staff's operation, also be convenient to night work simultaneously; Wherein, filtration system 10 comprises auto-induction apparatus 101, pressure reduction warning device 102, filter cotton 103 and apparatus for automatic change 104, auto-induction apparatus 101 is arranged at the top in dry type spray room 1, apparatus for automatic change 104 is arranged at the bottom in dry type spray room 1, filter cotton 103 is installed between auto-induction apparatus 101 and the apparatus for automatic change 104 and separates spraying district 20 and coating cloud treatment region 30, filter cotton 103 is the bundle shape and rolls up in the portion of described spray roof, convenient replacing automatically, pressure reduction warning device 102 is installed on filter cotton 103 places, pressure reduction warning device 102 is used to detect the pressure differential of filter cotton 103 both sides, promptly detects in the spraying district 20 of filter cotton 103 both sides and the pressure differential between the coating cloud treatment region 30.
The preferably, dry type spray room 1 also comprises controller (figure does not show), controller electrically connects with auto-induction apparatus 101, pressure reduction warning device 102, apparatus for automatic change 104 respectively; Controller is according to the pressure differential of pressure reduction warning device 102 detected filter cottons 103 both sides, control apparatus for automatic change 104 and change filter cotton 103, and detect filter cotton replacing value control apparatus for automatic change 104 according to auto-induction apparatus 101 and stop to change filter cotton 103, realize the automatic replacing of filter cotton 103.
Below in conjunction with Fig. 1, Fig. 2, to the utility model dry type spray room 1 operation principle be described.
At first, preset the pressure differential at filter cotton 103 two ends according to actual operating condition and work requirements, and the replacing value of default filter cotton 103; After the spraying beginning, workpiece 80 to be sprayed enters into spraying district 20, the staff sprays workpiece 80, extractor fan 50 operations that install at the top of coating cloud treatment region 30, make coating cloud treatment region 30 form stronger negative pressure, distinguish 20 to coating cloud treatment region 30 formation air communication channel from spraying like this, in spraying process, flow to coating cloud treatment region 30 by spraying district 20 under in spraying district 20 with the effect of coating cloud at air pressure of air loss, when containing the air-flow process filtration system 10 of coating cloud particle, the coating cloud particle is adsorbed on the filter cotton 103, thereby realizes collecting the purpose of coating cloud; Behind the certain hour, filter cotton 103 is blocked because of adsorbing a large amount of coating cloud particles, cause the pressure differential of filter cotton 103 both sides to become big, when pressure differential surpasses preset value, pressure reduction warning device 102 is reported to the police and detected pressure differential is sent to controller, 104 work of controller control apparatus for automatic change, begin to change filter cotton 103, auto-induction apparatus 101 detects the replacing value of filter cotton 103 and sends to controller, when reaching predefined replacing value, controller control apparatus for automatic change 104 stops to change, and finishes the automatic replacing of filter cotton 103, easy to operate accurately, and can guarantee that filter cotton 103 at utmost catches coating cloud.
Because the filtration system 10 in the utility model dry type spray room 1 comprises auto-induction apparatus 101, pressure reduction warning device 102, filter cotton 103 and apparatus for automatic change 104, auto-induction apparatus 101 is arranged at the top in dry type spray room 1, apparatus for automatic change 104 is arranged at the bottom in dry type spray room 1, filter cotton 103 is installed between auto-induction apparatus 101 and the apparatus for automatic change 104 and separates spraying district 20 and coating cloud treatment region 30, and pressure reduction warning device 102 is installed on the pressure differential that described spraying district 20 and described coating cloud treatment region 30 are measured by filter cotton 103 places; When the pressure differential that detects filter cotton 103 both sides when pressure reduction warning device 102 surpasses preset value, apparatus for automatic change 104 begins to change filter cotton 103, when detecting the replacing value of default filter cotton 103, auto-induction apparatus 101 stops to change, realize the automatic replacing of filter cotton 103, need not manually-operated and change filter cotton 103, make easy to operate accurately, and can guarantee that filter cotton at utmost catches coating cloud.
The miscellaneous part and the concrete structural relation thereof in the utility model dry type spray room 1 are well known to those of ordinary skill in the art, no longer are described in detail at this.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.

Claims (6)

1. a dry type is sprayed the room, comprise spray house-owner's body and be arranged at the interior filtration system of described spray house-owner body, described filtration system is divided into spraying district and coating cloud treatment region with inside, described spray room, the top of described coating cloud treatment region is provided with exhaust outlet, it is characterized in that: described filtration system comprises filter cotton, apparatus for automatic change, pressure reduction warning device and auto-induction apparatus, described auto-induction apparatus is arranged at described spray roof portion, described apparatus for automatic change is arranged at bottom, described spray room, described filter cotton is installed between described auto-induction apparatus and the described apparatus for automatic change and separates described spraying district and described coating cloud treatment region, and described pressure reduction warning device is installed on the pressure differential that described spraying district and described coating cloud treatment region are measured by described filter cotton place.
2. dry type spray as claimed in claim 1 room is characterized in that: described filter cotton is the bundle shape and rolls up in the portion of described spray roof.
3. dry type spray as claimed in claim 1 room, it is characterized in that: the exhaust outlet place on described coating cloud treatment region top is equipped with extractor fan.
4. dry type spray as claimed in claim 1 room, it is characterized in that: described spraying district also is provided with dodge gate.
5. dry type spray as claimed in claim 1 room, it is characterized in that: the top in described spraying district also is provided with lighting device.
6. dry type spray as claimed in claim 1 room is characterized in that: also comprise controller, described controller electrically connects with described apparatus for automatic change, pressure reduction warning device and auto-induction apparatus respectively.
CN2010205639786U 2010-10-15 2010-10-15 Dry type spraying room Expired - Fee Related CN201871454U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205639786U CN201871454U (en) 2010-10-15 2010-10-15 Dry type spraying room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205639786U CN201871454U (en) 2010-10-15 2010-10-15 Dry type spraying room

Publications (1)

Publication Number Publication Date
CN201871454U true CN201871454U (en) 2011-06-22

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CN2010205639786U Expired - Fee Related CN201871454U (en) 2010-10-15 2010-10-15 Dry type spraying room

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103447190A (en) * 2013-08-30 2013-12-18 大连绿亿环保科技有限公司 Spraying organic waste-gas purifying treatment system
CN104759382A (en) * 2015-03-30 2015-07-08 黄冈师范学院 Dry type spray room of double-chamber double-pressure structure
CN105457813A (en) * 2015-12-31 2016-04-06 东莞市誉铭新精密技术有限公司 Spray paint recovery device
CN113083591A (en) * 2021-03-18 2021-07-09 浙江日鼎涂装科技有限公司 Automatic detection and regulation system for wind speed and wind pressure of dry-type spray room
CN113769492A (en) * 2021-09-09 2021-12-10 广州市加杰机械设备有限公司 Dry-type trolley differential pressure detection alarm device, method and system
WO2022099628A1 (en) * 2020-11-13 2022-05-19 江苏齐力涂装机械制造有限公司 Automatic filter cotton replacement device for dry paint spray booth

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103447190A (en) * 2013-08-30 2013-12-18 大连绿亿环保科技有限公司 Spraying organic waste-gas purifying treatment system
CN104759382A (en) * 2015-03-30 2015-07-08 黄冈师范学院 Dry type spray room of double-chamber double-pressure structure
CN104759382B (en) * 2015-03-30 2017-02-01 黄冈师范学院 Dry type spray room of double-chamber double-pressure structure
CN105457813A (en) * 2015-12-31 2016-04-06 东莞市誉铭新精密技术有限公司 Spray paint recovery device
WO2022099628A1 (en) * 2020-11-13 2022-05-19 江苏齐力涂装机械制造有限公司 Automatic filter cotton replacement device for dry paint spray booth
CN113083591A (en) * 2021-03-18 2021-07-09 浙江日鼎涂装科技有限公司 Automatic detection and regulation system for wind speed and wind pressure of dry-type spray room
CN113769492A (en) * 2021-09-09 2021-12-10 广州市加杰机械设备有限公司 Dry-type trolley differential pressure detection alarm device, method and system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150918

Address after: Tangxia Town, Guangdong city of Dongguan province 523726 Qing Lake Management District

Patentee after: Dongguan Fengyu Motor Co., Ltd.

Address before: 215131 Suzhou Suzhou abundance Machinery Engineering Co., Ltd., Xiangcheng Economic Development Zone, Jiangsu

Patentee before: Suzhou Fung Yu Machinery (Group) Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110622

Termination date: 20161015

CF01 Termination of patent right due to non-payment of annual fee