CN105107694B - Powdery paints retracting device - Google Patents
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- CN105107694B CN105107694B CN201510570440.5A CN201510570440A CN105107694B CN 105107694 B CN105107694 B CN 105107694B CN 201510570440 A CN201510570440 A CN 201510570440A CN 105107694 B CN105107694 B CN 105107694B
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Abstract
The invention provides a kind of powdery paints retracting device, including side is provided with the spray room bottom platform of suction opeing and the compressed air piping provided with passage, and wherein compressed air piping to be located in the spray room bottom platform, and passage is towards suction opeing.According to powdery paints retracting device provided by the invention, by setting blow device that the accumulated powder apart from suction opeing farther out is blown into suction opeing, accumulated powder is carried out in time, comprehensively to reclaim, the chance of human contact's dust can be reduced simultaneously, different direction is brushed additionally by being set to each passage, it can realize that reaching maximum with the air output of minimum brushes effect, so as to save the energy to greatest extent.
Description
Technical field
The present invention relates to a kind of powdery paints retracting device.
Background technology
Vertical powder spray-painting production line in process of production, has powdery paints and is respectively deposited at spray room bottom platform and glues
It is attached on roller shutter, existing technology is returned again with wind-force suction by being arranged on the suction opeing at bottom platform edge and roller shutter side
Receive and utilize, the powdery paints of bottom platform adjacent edges can only so be reclaimed, and the powder among platform and outer position returns
Receive not in time, accumulation occur and outwards waft and brim with.Need manually to use tracheae that accumulated powder is blowed into suction opeing in operation process.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of powdery paints retracting device for solving problem above.
A kind of powdery paints retracting device, including side are provided with the spray room bottom platform of suction opeing and the pressure provided with passage
Contracting air duct, wherein compressed air piping are located in spray room bottom platform, and passage is towards suction opeing.
Wherein, spray room bottom platform is sequentially provided with the first side, the second side, the 3rd side and the 4th side, and compression is empty
Feed channel includes the first compressed air piping and the second compressed air piping, and the first compressed air piping is along the first side, second
Side and the 3rd side are set；Second compressed air piping is set along the 4th side.
Wherein, the first compressed air piping includes the first pipeline first paragraph, the first pipeline second segment and the first pipeline the 3rd
Section, the second compressed air piping include second pipe first paragraph；
The 3rd section of wherein the first pipeline first paragraph, the first pipeline second segment and the first pipeline respectively with spray room bottom platform
First side, the second side are parallel with the 3rd side, and second pipe first paragraph is parallel with the 4th side of spray room bottom platform.
Wherein, suction opeing includes the first suction opeing positioned at the first side, positioned at the second suction opeing of the second side and position
In the suction opeing of the 3rd side the 3rd, passage includes the first passage positioned at the first pipeline first paragraph, positioned at the first pipeline the
Two sections of the second passage, the 3rd passage positioned at the 3rd section of the first pipeline and the 4th ventilation positioned at second pipe first paragraph
Hole；
First passage the first suction opeing of direction, the second passage the second suction opeing of direction, the 3rd passage direction the 3rd
Suction opeing, the 4th passage the second suction opeing of direction.
Wherein, the first passage is vertically arranged with the first side, and the second passage is vertically arranged with the second side, threeway
Stomata is vertically arranged with the 3rd side, and the 4th passage is vertically arranged with the second side.
Wherein, the first compressed air piping also includes the 4th section of the first pipeline, and the 4th section of the first pipeline is provided with and powder
The first magnetic valve and the first manual switch of control the first compressed air piping operation that recovering device for coating is electrically connected, it is first-hand
Dynamic switch is between the 3rd section of the first magnetic valve and the first pipeline；
Second compressed air piping also includes second pipe second segment, and second pipe second segment is provided with to return with powdery paints
The second solenoid valve and the second hand switch of control the second compressed air piping operation that receiving apparatus is electrically connected, the second hand switch
Between second solenoid valve and second pipe first paragraph.
Wherein, powdery paints retracting device is located at the bottom of spray room, the first magnetic valve be located on spray gun inside spray room and
The side wall roller shutter linkage of spray room, second solenoid valve are located on the side wall roller shutter linkage of the spray gun and spray room inside spray room.
Wherein, the number of the first passage and the 3rd passage is 19；The number of second passage is 60, described
The number of 4th passage is 61.
Wherein, the distance of the first pipeline first paragraph and the first side is equal to the distance of the first pipeline second segment and the second side
It is equal to 10 centimetres equal to the 3rd section of the first pipeline and the distance of the 3rd side.
Wherein, powdery paints retracting device is the powdery paints retracting device for vertical powder spraying.
Powdery paints retracting device provided by the invention, by setting blow device to blow the accumulated powder apart from suction opeing farther out
To suction opeing, accumulated powder is carried out in time, comprehensively to reclaim, while the chance of human contact's dust can be reduced.
Brief description of the drawings
It is incorporated into specification and the accompanying drawing of a part for constitution instruction shows embodiments of the invention, and with
Description is used for the principle for explaining the present invention together.In the drawings, similar reference is used to represent similar key element.Under
Accompanying drawing in the description of face is some embodiments of the present invention, rather than whole embodiments.Come for those of ordinary skill in the art
Say, on the premise of not paying creative work, other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the powdery paints retracting device of one embodiment of the present of invention；
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.Need
Illustrate, in the case where not conflicting, the feature in embodiment and embodiment in the application can be mutually combined.
The basic thought of the present invention is to provide a kind of powdery paints time in bottom platform provided with compressed air piping
Receiving apparatus, the powder for accumulating in bottom platform surface middle part is blowed to by the exhausting positioned at bottom platform side by compressed air hose
Mouthful, make powdery paints retracting device that there is more perfect automatic cleaning function.
As shown in figure 1, a kind of powdery paints retracting device 1, including side are provided with the spray room bottom platform 10 of suction opeing 111
With the compressed air piping 20 provided with passage 222, wherein compressed air piping 20 is located in spray room bottom platform 10, passage
222 towards suction opeing 111.
Specifically, the spray room bottom platform 10 positioned at the bottom of powdery paints retracting device 1 includes upper surface, lower surface and company
The side wall of end face and lower surface is connected, because the spray room bottom platform is the design of up-narrow and down-wide formula, therefore makes the side connected up and down
Wall is the setting tilted upward, and suction opeing 111, which is located at, to be tilted upward in the side wall of setting.
Compressed air piping 20 is located on the upper surface of spray room bottom platform, towards suction opeing on compressed air piping 20
The surface in 111 directions is provided with passage 222, and the passage 222 is towards suction opeing 111.
Spray room bottom platform 10 includes the first side 101, the second side 102, the 3rd side 103 and the 4th side successively
104, compressed air piping 20 includes the first compressed air piping 210 and the second compressed air piping 220, the first compressed air hose
Road 210 is set along the first side 101, the second side 102 and the 3rd side 103；Second compressed air piping 220 is along the 4th side
104 are set.
Specifically, spray room bottom 10 is a trapezoidal stage body for including four sides, wherein the first side 101 and the 4th side
104 are connected with the end of the second side 102, and the second side 102 is connected with the first side 101 and the end of the 3rd side 103, the 3rd side 103 with
Second side 102 and the 4th side 104 connect, and the 4th side 104 and the 3rd side 103 and the first side 101 connect, and compression is empty
Feed channel 20 include the first compressed air piping 210, the second compressed air piping 220, wherein the first compressed air piping along
The first side 101, the second side 102 and the 3rd side 103 adjacent to each other is set, and second pipe 220 is along the 4th side 104
Set.
First compressed air piping 210 includes the 3rd section of the first pipeline first paragraph, the first pipeline second segment and the first pipeline,
Second compressed air piping includes second pipe first paragraph；
The 3rd section of wherein the first pipeline first paragraph, the first pipeline second segment and the first pipeline respectively with spray room bottom platform 10
The first side 101, the second side 102 it is parallel with the 3rd side 103, the of second pipe first paragraph and spray room bottom platform 10
Four sides 104 are parallel.
The distance of first pipeline first paragraph and the first side is equal to the first pipeline second segment and the distance of the second side is equal to
The 3rd section of first pipeline and the distance of the 3rd side are equal to 10 centimetres.
By the way that the first pipeline 210 is bent into three sections, make every section of first pipeline 210 upper with spray room bottom platform 10 respectively
The first side, the second side of end face are parallel with the 3rd side, make the 4th side of second pipe 220 and spray room bottom platform 10
It is parallel, the passage 222 on compressed air piping 20 can be made equal with the distance of side, can so realize passage
Equably purged to falling within the powder in spray room bottom platform 10, passage 222 as much as possible is participated in purging, for up to
Preparatory condition is realized to optimal purging.
Suction opeing 111 includes the first suction opeing positioned at the first side 101, the second suction opeing positioned at the second side 102
With the suction opeing of the 3rd side 103 the 3rd, passage 222 includes the first passage positioned at the first pipeline first paragraph, positioned at first
Second passage of pipeline second segment, positioned at the 3rd passage of the 3rd section of the first pipeline and positioned at second pipe first paragraph
Four passages.
First passage is towards the first suction opeing, the second suction opeing described in the second passage, the 3rd passage direction the 3rd
Suction opeing, the 4th passage the second suction opeing of direction.
Wherein, the first passage is vertically arranged with the first side, and the second passage is vertically arranged with the second side, threeway
Stomata is vertically arranged with the 3rd side, and the 4th passage is vertically arranged with the second side.
It is corresponding logical by being respectively provided with each section of the air compression pipe corresponding to the side of spray room bottom platform 10
Stomata 222, comprehensive purging can be carried out to powder, powder as much as possible is blown near suction opeing, realized optimal clear
Sweep effect.
In addition, the first compressed air piping 210 also includes the 4th section of the first pipeline, the 4th section of the first pipeline is provided with and powder
The first magnetic valve and the first manual switch of control the first compressed air piping 210 operation that last recovering device for coating 1 is electrically connected,
First manual is switched between the 3rd section of the first magnetic valve and the first pipeline；Second compressed air piping 220 also includes second
Pipeline second segment, second pipe second segment are provided with the second solenoid valve that is electrically connected with powdery paints retracting device 1 and control the
Second hand switch of two compressed air pipings 220 operation, the second hand switch are located at second solenoid valve and second pipe first
Between section.
By setting magnetic valve and hand switch on air compression pipe, lock-in tube can be realized to air compression pipe
Control.When powdery paints retracting device works, magnetic valve connection, when hand switch is opened, air compression pipe is synchronously opened with spray room
Beginning work, the spray room bottom platform 10 for being pointed to spray room bottom are purged, and when that need not be purged, closing is opened manually
Close, air compression pipe is stopped.
Powdery paints retracting device 1 is also included positioned at the dust gun of the top of spray room bottom platform 10 and positioned at powdery paints
The spray room side wall roller shutter in the side of retracting device 1 week, the first magnetic valve link with spray gun and spray room side wall roller shutter, the same institute of second solenoid valve
State spray gun and spray room side wall roller shutter linkage.
Specifically, when dust gun is started working, spray room side wall roller shutter realizes cycle rotation from top to bottom, magnetic valve with
Side wall roller shutter and spray gun synchronous interaction, when hand switch is opened, blow device is air compression pipe and side wall roller shutter, spray gun
Work is started simultaneously at, coordinates with suction opeing 111 and is cleaned to falling within spray room bottom platform 10.When hand switch closes, spray
When rifle starts with side wall roller shutter, air compression pipe is without work.Need to illustrate when, roller shutter can with the linkage between spray gun
To have continuous rotation, intermittent rotary, a variety of implementations such as stop operating completely, to meet the real needs in spraying process.
Specifically, the number of the first passage and the 3rd passage can be 19；The number of second passage can be with
For 60, the number of the 4th passage can be 61.
In addition, the powdery paints retracting device of the present invention is the powdery paints retracting device for vertical powder spraying.
In addition, to reach the purpose further saved, the powdery paints retracting device of the present invention can also be carried out following
Two schemes are set：
Scheme one：Magnetic valve can be connected between spray gun by microcontroller, by long-range microcontroller to blowing
The realizations such as flyback time, purging effort are finely tuned and control, so as to realize that reaching optimal using wind-force as few as possible brushes effect,
Realize the purpose for saving the energy.
Scheme two：Passage on air compression pipe is arranged to " tubaeform ", passage includes being located at air
Air-out end face on compression pipe surface and the air intake end face on air compression pipe inwall and the side wall being obliquely installed, go out
Wind end face is connected with air intake end face by side wall, and air-out end face is ellipse, and air intake end face is circle, wherein oval outlet air end
The center of the center in face and circular air intake end face coincides, and the minor axis of oval air-out end face is equal to the straight of circular air intake end face
Footpath so that run by the air draught of passage blowout along the side wall being obliquely installed in diverging.
Wherein, the air-out end face on the first air compression pipe first paragraph per two neighboring passage is set with the first spacing
Put, the end points of the major diameter of the air-out end face of each first passage with the radius of the air intake end face with its position correspondence end points it
Between line and air-out end face is set into the first predetermined angular so that the leftmost side air-flow outflow direction sensing of the first passage the
The high order end of one suction opeing, refer to positioned at the rightmost side air-flow outflow direction of the first passage of the first ventilation shaft first paragraph end
To the low order end of the first suction opeing；
And cause the air-flow at the rightmost side edge of n-th of first passages positioned at the first air compression pipe first paragraph
The air-flow outflow circuit for flowing out circuit and the leftmost side edge of (n+1)th the first passage on the right side of it is empty in distance first
Cross at the first predetermined distance d of air pressure pipe 1, ventilated with the air-flow outflow circuit of the n-th+2 passage leftmost sides in distance
Crossed at air compression pipe 2d1 where hole ..., laterally above the air-flow outflow circuit of the leftmost side exists with the n-th+m passages
Crossed at the md1 of the air compression pipe where passage, wherein n >=2, m >=1, d1 ＞ 0；
The air-flow of n-th of first passage leftmost sides is caused to flow out circuit and (n-1)th first passage rightmost side simultaneously
Air-flow outflow circuit crossed at the first predetermined distance d 1 of the first air compression pipe first paragraph where passage,
Crossed with the air-flow outflow circuit of the n-th -2 passage rightmost sides at distance the first air compression pipe first paragraph 2d1 ...,
Laterally above the air-flow outflow circuit of the rightmost side is handed at distance the first air compression pipe first paragraph md1 with the n-th-m passages
Converge, wherein n-m >=1, m >=1, d1 ＞ 0.
The second passage on the first air compression pipe second segment is set according to same principle, positioned at the first air
The 3rd passage on the 3rd section of compression pipe and the 4th passage on the second air compression pipe first paragraph so that position
The second passage in the first air compression pipe second segment head end and positioned at the second air compression pipe first paragraph head end
The air-flow outflow direction of the leftmost side of four passages is directed to the high order end of the second suction opeing, positioned at the first air compression pipe the
The rightmost side air-flow of second passage of two sections of ends and the 4th passage positioned at the second air compression pipe first paragraph end
Flow out the low order end that the second suction opeing is pointed in direction；Positioned at the first the 3rd section of head end of air compression pipe the 3rd passage most
The high order end of air-flow outflow the 3rd suction opeing of direction sensing in left side, the positioned at the first the 3rd section of end of air compression pipe the 3rd
The low order end of the 3rd suction opeing is pointed in the air-flow outflow direction of the rightmost side of passage,
So that set between the second passage with the second spacing, the end points of the major diameter of the air-out end face of the second passage with
Line between the end points of the radius of the air intake end face of its position correspondence is set with air-out end face into the second predetermined angular, adjacent
The air-flow outflow direction of the outermost end of second passage crosses at the d2 of distance the first air compression pipe second segment；
So that set between the 3rd passage with the 3rd spacing, the end points of the major diameter of the air-out end face of the 3rd passage with
Line between the end points of the radius of the air intake end face of its position correspondence is set with air-out end face into the 3rd predetermined angular, adjacent
The air-flow outflow direction of the outermost end of 3rd passage crosses at the d3 of the 3rd section of the first air of distance compression pipe；
So that set between the 4th passage with the 4th spacing, the end points of the major diameter of the air-out end face of the 4th passage with
Line between the end points of the radius of the air intake end face of its position correspondence is set with air-out end face into the 4th predetermined angular, adjacent
The air-flow outflow direction of the outermost end of 4th passage crosses at the d4 of distance the second air compression pipe first paragraph.
Wherein, the 4th passage positioned at the second ventilation shaft first paragraph and second positioned at the first ventilation shaft second segment
Passage is staggered in the horizontal direction, i.e., first the second passage positioned at the first ventilation shaft second segment is located at second
Between first the 4th passage of ventilation shaft first paragraph and second the 4th passage, positioned at the first ventilation shaft second segment
Second the second passage be located at second the 4th passage and the 3rd the 4th passage of the second ventilation shaft first paragraph
Between ..., it is located at p-th of the second ventilation shaft first paragraph positioned at p-th of second passages of the first ventilation shaft second segment
Between 4th passage and the passage of pth+1 the 4th, P >=1.
Further, spray room bottom platform is up-narrow and down-wide bucking ladder shape, and suction opeing is located in the side wall of bucking ladder,
Wherein, the upper surface of spray room bottom platform is that length is the rectangle that 150 cm widths are 100 centimetres, spray room bottom platform
Lower surface is that length is 180 centimetres, and width is 120 centimetres of rectangle, and the length of the first air duct first paragraph is 90 centimetres,
The length of first air duct second segment is 140 centimetres, 90 centimetres of the length that the 3rd section of the first air duct, the second air duct
The length of first paragraph is 140 centimetres.
Wherein, the distance of the first air compression pipe first paragraph and the first side 101 is equal to the first air compression pipe the
Two sections with the distance of the second side 102, be equal to second equal to the 3rd section of the first air compression pipe and the distance of the 3rd side 103
The distance of air compression pipe first paragraph and the 4th side 104 is equal to 10 centimetres.
Wherein, the first spacing of adjacent first through hole is equal to adjacent third through-hole equal to the second spacing of adjacent second through hole
The 3rd spacing be equal to the 4th spacing of adjacent fourth hole and be equal to 2 centimetres, the first predetermined angular is equal to second predetermined angular etc.
It is equal to 60 degree of the 4th predetermined angular in the 3rd predetermined angular, the first predetermined distance d 1 is equal to the second predetermined distance d 2 and is equal to the 3rd
Predetermined distance d 3 is equal to the 4th predetermined distance d 4 and is equal to 1 centimetre.
Wherein, the major diameter of the air-out end face of the first passage is equal to the major diameter of the air-out end face of the second passage equal to the 3rd
The major diameter that the major diameter of the air-out end face of passage is equal to the air-out end face of the 4th passage is equal to 0.5~1 centimetre.
In summary, powdery paints retracting device provided by the invention, by set blow device will apart from suction opeing compared with
Remote accumulated powder is blown to suction opeing, accumulated powder is carried out in time, comprehensively to reclaim, and reduce the chance of human contact's dust.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that article or equipment including a series of elements not only include those key elements, but also including not
There is an other element being expressly recited, or also include for this article or the intrinsic key element of equipment.Do not limiting more
In the case of system, the key element that is limited by sentence " including ... ", it is not excluded that also deposited in the article including key element or equipment
In other identical element.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, reference only to preferred embodiment to this hair
It is bright to be described in detail.It will be understood by those within the art that technical scheme can be modified
Or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention, the claim model in the present invention all should be covered
Among enclosing.
Claims (7)
1. a kind of powdery paints retracting device (1), it is characterised in that put down the spray room bottom that suction opeing (111) is provided with including side
Platform (10) and the compressed air piping (20) provided with passage (222), wherein the compressed air piping (20) is located at the spray
In room bottom platform (10), the passage (222) is towards the suction opeing (111)；
The spray room bottom platform (10) is sequentially provided with the first side (101), the second side (102), the 3rd side (103) and
Four sides (104), the compressed air piping (20) include the first compressed air piping (210) and the second compressed air piping
(220), first compressed air piping (210) is along first side (101), second side (102) and described
Three sides (103) are set；Second compressed air piping (220) is set along the 4th side (104)；
First compressed air piping (210) includes the first pipeline first paragraph, the first pipeline second segment and the first pipeline the 3rd
Section, second compressed air piping include second pipe first paragraph；
The 3rd section of wherein described first pipeline first paragraph, the first pipeline second segment and first pipeline respectively with the spray
First side (101) of room bottom platform (10), second side (102) are parallel with the 3rd side (103), institute
It is parallel with the 4th side (104) of the spray room bottom platform (10) to state second pipe first paragraph；
The suction opeing (111) includes the first suction opeing positioned at first side (101), positioned at second side
(102) the second suction opeing and positioned at the suction opeing of the 3rd side (103) the 3rd, the passage (222) includes being located at institute
The first passage of the first pipeline first paragraph is stated, positioned at the second passage of the first pipeline second segment, positioned at described first
The 3rd passage and the 4th passage positioned at the second pipe first paragraph that the 3rd section of pipeline；
First passage is towards first suction opeing, and second passage is towards second suction opeing, and described
Three passages are towards the 3rd suction opeing, and the 4th passage is towards second suction opeing；
The passage (222) includes the air-out end face being located on air compression pipe (20) surface and positioned at the air
Air intake end face and the side wall being obliquely installed on compression pipe (20) inwall, the air-out end face and the air intake end face pass through institute
State side wall connection, the air-out end face for ellipse, the air intake end face for circle, the center of the air-out end face and it is described enter
The center of wind end face coincides, and the minor axis of the air-out end face is equal to the diameter of the air intake end face；
First passage, the second passage, the 3rd passage, the 4th passage adjacent vent holes between air-out end face
Set respectively with the first spacing, the second spacing, the 3rd spacing, the 4th spacing；First spacing is equal to the second spacing and is equal to the
Three spacing are equal to the 4th spacing and are equal to 2 centimetres；
First passage, the second passage, the 3rd passage, the 4th passage air-out end face major diameter end points with
Line between the end points of the radius of the air intake end face of its position correspondence and air-out end face composition not into the first predetermined angular,
Second predetermined angular, the 3rd predetermined angular, the 4th predetermined angular are set；First predetermined angular is equal to second predetermined angular etc.
It is equal to the 4th predetermined angular in the 3rd predetermined angular and is equal to 60 degree.
2. powdery paints retracting device (1) as claimed in claim 1, it is characterised in that
First passage is vertically arranged with first side (101), second passage and second side
(102) be vertically arranged, the 3rd passage is vertically arranged with the 3rd side (103), the 4th passage with it is described
Second side (102) is vertically arranged.
3. powdery paints retracting device (1) as claimed in claim 1, it is characterised in that
First compressed air piping (210) also includes the 4th section of the first pipeline, the 4th section of first pipeline be provided with
The first magnetic valve and control the first compressed air piping (210) operation that the powdery paints retracting device (1) is electrically connected
First manual switch, first manual switch is between the 3rd section of first magnetic valve and first pipeline；
Second compressed air piping (220) also includes second pipe second segment, the second pipe second segment be provided with
The second solenoid valve and control the second compressed air piping (220) operation that the powdery paints retracting device (1) is electrically connected
The second hand switch, second hand switch is between the second solenoid valve and the second pipe first paragraph.
4. powdery paints retracting device (1) as claimed in claim 3, it is characterised in that
The powdery paints retracting device (1) is located at the bottom of spray room, and first magnetic valve is located on inside the spray room
Spray gun and the linkage of the side wall roller shutter of the spray room, the second solenoid valve are located on spray gun and the spray room inside the spray room
Side wall roller shutter linkage.
5. powdery paints retracting device (1) as claimed in claim 2, it is characterised in that
The number of first passage and the 3rd passage is 19；The number of second passage is 60,
The number of 4th passage is 61.
6. powdery paints retracting device (1) as claimed in claim 1, it is characterised in that
The distance of the first pipeline first paragraph and first side (101) is equal to the first pipeline second segment and described the
The distance of two sides (102) is equal to the 3rd section of first pipeline with the distance of the 3rd side (103) equal to 10 centimetres.
7. powdery paints retracting device (1) as claimed in claim 1, it is characterised in that
The powdery paints retracting device (1) is the powdery paints retracting device for vertical powder spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510570440.5A CN105107694B (en) | 2015-09-09 | 2015-09-09 | Powdery paints retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510570440.5A CN105107694B (en) | 2015-09-09 | 2015-09-09 | Powdery paints retracting device |
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| Publication Number | Publication Date |
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| CN105107694A CN105107694A (en) | 2015-12-02 |
| CN105107694B true CN105107694B (en) | 2017-11-28 |
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| CN201510570440.5A Active CN105107694B (en) | 2015-09-09 | 2015-09-09 | Powdery paints retracting device |
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| CN203764472U (en) * | 2013-12-06 | 2014-08-13 | 中山市君禾机电设备有限公司 | U-shaped vertical type line powder spraying room |
| CN104549865A (en) * | 2015-01-29 | 2015-04-29 | 裕东（中山）机械工程有限公司 | Powder spray booth with automatic cleaning device |
| CN205096069U (en) * | 2015-09-09 | 2016-03-23 | 广东坚美铝型材厂（集团）有限公司 | Powder coating recovery unit |
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