CN209379340U - A kind of quick colour changing type willy-willy powder recovery system of efficient rewinding - Google Patents
A kind of quick colour changing type willy-willy powder recovery system of efficient rewinding Download PDFInfo
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- CN209379340U CN209379340U CN201822109994.7U CN201822109994U CN209379340U CN 209379340 U CN209379340 U CN 209379340U CN 201822109994 U CN201822109994 U CN 201822109994U CN 209379340 U CN209379340 U CN 209379340U
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- 239000000843 powder Substances 0.000 title claims abstract description 181
- 238000011084 recovery Methods 0.000 title claims abstract description 42
- 239000007921 spray Substances 0.000 claims abstract description 77
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 229920006351 engineering plastic Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 230000005484 gravity Effects 0.000 description 5
- 238000004064 recycling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003721 gunpowder Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229940098458 powder spray Drugs 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of efficient quick colour changing type willy-willy powder recovery systems of rewinding, belong to Powder Recovery apparatus field, its key points of the technical solution are that including powder feeding center body, spray room and recovery system, the side of spray room length direction is arranged in the recovery system, the other side of the length direction of spray room is arranged in powder feeding center body, recovery system includes willy-willy separator, powder recovering device and riser tubing, the connection of the bottom of powder recovering device and spray room is for collecting the powder of spraying process hollow spray generation, riser tubing is used for will be in the powder sucking willy-willy separator in recyclable device, riser tubing one end is connect with recyclable device, the other end is connected to the inlet end of willy-willy separator, aggregate bin is connected in the bottom end of willy-willy separator, the bottom of aggregate bin is communicated with feed back pipe, in the other end and powder supply of feed back pipe Heart body is opposite to be connected to.Achieve the effect that the recovery efficiency for improving powder.
Description
Technical field
The utility model relates to Powder Recovery apparatus field, in particular to a kind of quick colour changing type willy-willy powder of efficient rewinding
Last recovery system.
Background technique
Powder spray is a new technology of modern age coating industrial circle, for replacing a kind of technique of paint spraying, is answered
It is fairly obvious for household appliances and other fields, superiority.Powder spray environmental protection, it is pollution-free, process generate cross spray and
Suspend aerial powder, can be recycled and recycles, and colour changing speed is fast, work efficiency is high.
Spray gun powder supply is given by powder feeding center during powder spray, so that spray gun sprays the workpiece in spray room
It applies, what when spraying generated cross spray and the powder of empty spray is collected, and into willy-willy separator, recycles to powder.But
Existing recovery system takes up a large area, and recovery pipe is long, and powder powder during recycling is caused to stop in pipeline
The time stayed is long, causes the recovery efficiency of powder low, it is also possible to will cause the blocking of pipeline.
Utility model content
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of efficient quick colour changing type of rewinding is big
Cyclotron powder recovery system achievees the effect that the recovery efficiency for improving powder.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of quick colour changing type willy-willy powder recovery system of efficient rewinding, including powder feeding center body, spray room and recycling system
The side of spray room length direction is arranged in system, the recovery system, and the another of the length direction of spray room is arranged in powder feeding center body
Side, recovery system include willy-willy separator, powder recovering device and riser tubing, the bottom company of powder recovering device and spray room
The powder for collecting the generation of spraying process hollow spray is connect, riser tubing is used for the powder sucking willy-willy point in recyclable device
From in device, riser tubing one end is connect with recyclable device, and the other end is connected to the inlet end of willy-willy separator, in willy-willy point
Bottom end from device is connected with aggregate bin, and the bottom of aggregate bin is communicated with feed back pipe, the other end and the powder feeding center body phase of feed back pipe
To connection.
By using above-mentioned technical proposal, workpiece is placed in spray room, then powder feeding center body passes through spray to spray gun powder supply
Rifle sprays workpiece, and when spraying, extra powder was fallen into recyclable device, and the powder in recyclable device, which is inhaled into, to be mentioned
It in riser road, enters back into willy-willy separator, willy-willy separator separates powder and air, powder and willy-willy point
Inner wall from device enters in the aggregate bin of willy-willy separator under the effect of gravity after generating collision, then out of aggregate bin
It is pumped in feed back pipe and powder feeding center body is fed, so that powder is recycled；Recovery system setting is long in spray room
When spending the side in direction, quickly the powder in recyclable device can be recycled, while spray room is arranged in powder feeding center body
When the other side, reduces residence time of the powder in feed back pipe, improve the recovery efficiency of powder.
Originally practical to be further arranged to, the recyclable device includes two bottom plates, collecting tank and actuator, the length of bottom plate
It is consistent with the length of spray room, and the both ends in floor length direction and spray room inner wall are rotatablely connected, collecting tank is arranged under bottom plate
Square and opening up, actuator is connect with bottom plate drives bottom plate to rotate, and riser tubing is connected to collecting tank.
By using above-mentioned technical proposal, after bottom plate and the rotation connection of spray room inner wall, under the action of actuator, bottom is driven
Plate rotation, so that the powder on bottom plate is slipped in collecting tank, recycles powder, improves the efficiency of recycling.
This is practical to be further arranged to, and the actuator is driving cylinder, and driving cylinder is vertically arranged bottom end and spray room
Bottom is hinged, and the bottom surface of the piston rod and bottom plate that drive cylinder is hinged.
Bottom plate quick rotation is enabled to, to make after driving cylinder and bottom plate hinged by using above-mentioned technical proposal
The powder obtained on bottom plate can quickly be fallen into collecting tank, while cylinder being driven to play certain support and restriction effect to bottom plate,
It effectively prevent bottom plate voluntarily to rotate under self gravity.
Originally practical to be further arranged to, willy-willy cylinder, feed back pipe are equipped between the powder feeding center body and recovery system
It is connected to the feed end of willy-willy cylinder, is communicated with discharge nozzle, the other end and powder supply of discharge nozzle in the bottom of willy-willy cylinder
Centerbody connection.
By using above-mentioned technical proposal, willy-willy cylinder plays temporary effect, feed back pipe and willy-willy cylinder to powder
After body connection, so that virgin material and old material are sufficiently mixed, the utilization rate of powder is improved.
Originally practical to be further arranged to, it is fixed with opening up powder barrel in the powder feeding center body, in powder supply
Vibrating screen is equipped in heart body, the discharge end of vibrating screen protrudes into powder barrel, and the discharge nozzle of feed end and willy-willy cylinder body bottom connects
It is logical.
By using above-mentioned technical proposal, after vibrating screen is connected to discharge nozzle, by the powder of vibrating screen by gradation, so that
It can be sucked away into the powder in powder barrel, effectively prevent agglomerating, improve the efficiency that spray gun dusts.
Originally practical to be further arranged to, it is equipped with powder above the powder barrel and pumps, powder pump is fixed with wall in powder feeding center body,
It is connected with powder tube of spray gun and feed pipe on powder pump, feed pipe is connected to the feed end that powder pumps and protrudes into powder barrel, powder tube of spray gun
It is connected to the discharge end of powder pump.
By using above-mentioned technical proposal, powder enters in powder barrel after gradation under the action of the sieve, in powder pump
Under effect, the powder in powder barrel is extracted into feed pipe, is then entered in powder tube of spray gun by the discharge end that powder pumps, then pass through
Powder tube of spray gun gives spray gun powder supply；When the top of powder barrel is arranged in powder pump, the negative pressure that powder pump generates sucks powder in feed pipe
When, powder will not be made to drift upwards, to reduce the waste of powder.
Originally practical to be further arranged to, the feed pipe is made of stainless steel tube.
By using above-mentioned technical proposal, when feed pipe is made of stainless steel tube, it both can guarantee that powder can smoothly enter into
In powder pump, while stainless steel pipe surface is smooth, effectively reduces the amount that powder is adhered on the inner wall of feed pipe, effectively prevent blocking up
Plug.
Originally practical to be further arranged to, the bottom plate is made of stainless steel plate, and spray room side wall uses PP engineering plastics system
At.
By using above-mentioned technical proposal, stainless steel surface is bright and clean, enables to the powder on bottom plate being capable of fast ski-running
It falls in collecting tank, the electrical insulating property of PP engineering plastics is good, and powder and spray room side wall is effectively prevent the feelings adhered to occur when contacting
Condition improves the efficiency of powder cleaning.
In conclusion the utility model has the following beneficial effects:
1, it when the two sides of spray room length direction are arranged in willy-willy separator and willy-willy cylinder, powder feeding center body, reduces
Powder residence time in pipeline improves the recovery efficiency of powder, also reduces area occupied；
2, spray gun quickly can be crossed the powder that spray or empty spray generate and be collected, convenient for being promoted by the setting of recyclable device
Pipeline is collected, and improves the efficiency that powder is collected.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structure diagram hidden when spray room one side wall and bottom aim to show that recyclable device；
Fig. 3 is intended to show partial structure diagram when the intracorporal component of powder feeding center.
In figure, 1, powder feeding center body；2, willy-willy cylinder；21, discharge nozzle；3, spray room；4, recovery system；41, willy-willy
Separator；411, aggregate bin；412, feed back pipe；42, recyclable device；421, bottom plate；422, collecting tank；423, cylinder is driven；43,
Riser tubing；5, powder barrel；6, vibrating screen；7, powder pumps；71, powder tube of spray gun；72, feed pipe.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of quick colour changing type willy-willy powder recovery system of efficient rewinding, as shown in Figure 1, including powder feeding center body 1, big
Whirlwind barrel 2, spray room 3 and recovery system 4, spray room 3 is rectangular, and the side of 3 length direction of spray room is arranged in recovery system 4,
The other side of 3 length direction of spray room is arranged in powder feeding center body 1, and willy-willy cylinder 2 is arranged in powder feeding center body 1 and recovery system
Between 4.Powder feeding center body 1, which is fed spray gun, carries out material spray to the spray gun in spray room 3, and extra powder passes through recovery system
4 are recycled, and powder after the recovery is then supplied willy-willy cylinder 2, powder is recycled.
Recovery system 4 includes willy-willy separator 41, recyclable device 42 and riser tubing 43, big rotation combined with Figure 1 and Figure 2,
Wind separator 41 is arranged in the side of 3 length direction of spray room and is symmetrical arranged with powder feeding center body 1, and the setting of recyclable device 42 is being sprayed
In room 3, recyclable device 42, which includes two, bottom plate 421, collecting tank 422 made of stainless steel plate and actuator, two bottom plates 421
Length is consistent with the length of spray room 3 and width of respectively spray room 3, the both ends of two 421 length directions of bottom plate respectively with spray room 3
The lower section of two bottom plates 421 is arranged in inner wall rotation connection, collecting tank 422, and actuator is driving cylinder 423, in two bottom plates
421 lower section is equipped with driving cylinder 423, and driving cylinder 423 is vertically arranged and close to 3 inner wall of spray room, drives the work of cylinder 423
The bottom of stopper rod and bottom plate 421 is hinged, and bottom end and the bottom of spray room 3 are hinged.43 one end of riser tubing is connected to collecting tank 422,
The other end is connected to the inlet end of willy-willy separator 41.
Fig. 1 is reviewed, further, aggregate bin 411 is communicated in the bottom of willy-willy separator 41, in aggregate bin 411
Bottom is communicated with feed back pipe 412, and the other end of feed back pipe 412 is connected to the feed end of willy-willy cylinder 2.3 side wall of spray room uses
PP engineering plastics are made.
Sky spray or the powder for crossing spray generation are fallen on bottom plate 421, and control driving cylinder 423 drives the piston of cylinder 423
After bar stretches out, driving bottom plate 421 is rotated up, so that bottom plate 421 is oblique, the powder on bottom plate 421 is in itself weight
It is slipped under the action of power in collecting tank 422, in the powder sucking riser tubing 43 in collecting tank 422, subsequently into willy-willy
In separator 41, powder separates in willy-willy separator 41, so that after powder and 41 inner wall of willy-willy separator collide,
Powder enters under the effect of gravity in aggregate bin 411, then enters big rotation by the feed back pipe 412 on aggregate bin 411
In air duct body 2, the powder in recycling powder and willy-willy cylinder 2 carries out secondary use after being sufficiently mixed.
As shown in figure 3, being equipped with powder barrel 5 in powder feeding center body 1, powder barrel 5 is opening up, solid on powder feeding center body 1
Surely it is connected with vibrating screen 6, the discharge end of vibrating screen 6 protrudes into powder barrel 5, is communicated with discharge nozzle in the bottom of willy-willy cylinder 2
21,21 one end of discharge nozzle is connected to the feed end of vibrating screen 6.Powder pump 7, powder pump 7 and powder feeding center are equipped in the top of powder barrel 5
The inner wall of body 1 is fixedly connected, and is communicated with feed pipe 72 made of stainless steel tube in the feed end of powder pump 7, discharge end is communicated with
Powder tube of spray gun 71.
Powder in willy-willy cylinder 2 is entered in vibrating screen 6 by discharge nozzle 21, after the vibration of vibrating screen 6, powder into
Enter in powder barrel 5, the negative pressure then generated by powder pump 7, so that the powder in powder barrel 5 is inhaled into feed pipe 72, then
Powder tube of spray gun 71 is entered back into after in into the cavity of powder pump 7, and powder supply is carried out to spray gun.When 5 uncovered of powder barrel, powder pump 7 is generated negative
Pressure effectively prevent the phenomenon that dusting in powder sucking powder pump 7.
The implementation principle of the present embodiment are as follows:
Powder in willy-willy cylinder 2 is entered in vibrating screen 6 by discharge nozzle 21, is then entered again by vibrating screen 6 and is supplied
In powder bucket 5, powder pump 7 sucks powder in cavity by feed pipe 72, then carries out powder supply to spray gun by powder tube of spray gun 71 again,
Spray gun falls on bottom plate 421 the empty powder for spraying or crossing spray that workpiece generates during spraying, control driving cylinder
423, two bottom plates 421 of driving are rotated up after the piston rod of driving cylinder 423 stretches out, so that bottom plate 421 tilts, bottom plate 421
On powder slided into collecting tank 422 under the effect of gravity, the powder in collecting tank 422 is inhaled into riser tubing 43
It is interior, it enters back into willy-willy separator 41, willy-willy separator 41 separates powder and air, and powder is separated with willy-willy
It after 41 inner wall of device collides, is dropped in aggregate bin 411 under the effect of gravity, the powder in aggregate bin 411 passes through
Feed back pipe 412 enters in willy-willy cylinder 2, carries out secondary cycle utilization.Powder residence time in the duct in whole process
It shortens, the recovery efficiency of powder improves.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of quick colour changing type willy-willy powder recovery system of efficient rewinding, including powder feeding center body (1), spray room (3) and return
Receipts system (4), it is characterised in that: the recovery system (4) is arranged in the side of spray room (3) length direction, powder feeding center body (1)
It is arranged in the other side of the length direction of spray room (3), recovery system (4) includes willy-willy separator (41), powder recovering device
(42) it is connect with the bottom of spray room (3) for collecting spraying process hollow spray with riser tubing (43), powder recovering device (42)
The powder of generation, riser tubing (43) are used to be promoted in powder sucking willy-willy separator (41) in recyclable device (42)
Pipeline (43) one end is connect with recyclable device (42), and the other end is connected to the inlet end of willy-willy separator (41), in willy-willy
The bottom end of separator (41) is connected with aggregate bin (411), and the bottom of aggregate bin (411) is communicated with feed back pipe (412), feed back pipe
(412) the other end is opposite with powder feeding center body (1) to be connected to.
2. a kind of efficient quick colour changing type willy-willy powder recovery system of rewinding according to claim 1, it is characterised in that:
The recyclable device (42) includes two bottom plates (421), collecting tank (422) and actuator, the length and spray room of bottom plate (421)
(3) length is consistent, and the both ends of bottom plate (421) length direction and spray room (3) inner wall are rotatablely connected, collecting tank (422) setting
In the lower section of bottom plate (421) and opening up, actuator is connect with bottom plate (421) drives bottom plate (421) to rotate, riser tubing
(43) it is connected to collecting tank (422).
3. a kind of efficient quick colour changing type willy-willy powder recovery system of rewinding according to claim 2, it is characterised in that:
The actuator is driving cylinder (423), and it is hinged that driving cylinder (423) is vertically arranged bottom end and the bottom of spray room (3), driving gas
The piston rod of cylinder (423) and the bottom surface of bottom plate (421) are hinged.
4. a kind of efficient quick colour changing type willy-willy powder recovery system of rewinding according to claim 1, it is characterised in that:
Willy-willy cylinder (2) are equipped between the powder feeding center body (1) and recovery system (4), feed back pipe (412) and willy-willy cylinder
(2) feed end connection, is communicated with discharge nozzle (21), the other end of discharge nozzle (21) and confession in the bottom of willy-willy cylinder (2)
Powder centerbody (1) connection.
5. a kind of efficient quick colour changing type willy-willy powder recovery system of rewinding according to claim 4, it is characterised in that:
Opening up powder barrel (5) are fixed in the powder feeding center body (1), vibrating screen is equipped in powder feeding center body (1)
(6), the discharge end of vibrating screen (6) protrudes into powder barrel (5), and the discharge nozzle (21) of feed end and willy-willy cylinder (2) bottom is even
It is logical.
6. a kind of efficient quick colour changing type willy-willy powder recovery system of rewinding according to claim 5, it is characterised in that:
Powder pump (7) is equipped with above the powder barrel (5), powder pump (7) is fixed with powder feeding center body (1) inner wall, is connected on powder pump (7)
Powder tube of spray gun (71) and feed pipe (72), feed pipe (72) are connected to the feed end of powder pump (7) and protrude into powder barrel (5), spray
Rifle tube cell (71) is connected to the discharge end of powder pump (7).
7. a kind of efficient quick colour changing type willy-willy powder recovery system of rewinding according to claim 6, it is characterised in that:
The feed pipe (72) is made of stainless steel tube.
8. a kind of efficient quick colour changing type willy-willy powder recovery system of rewinding according to claim 2, it is characterised in that:
The bottom plate (421) is made of stainless steel plate, and spray room (3) side wall is made of PP engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109994.7U CN209379340U (en) | 2018-12-15 | 2018-12-15 | A kind of quick colour changing type willy-willy powder recovery system of efficient rewinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109994.7U CN209379340U (en) | 2018-12-15 | 2018-12-15 | A kind of quick colour changing type willy-willy powder recovery system of efficient rewinding |
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| Publication Number | Publication Date |
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| CN209379340U true CN209379340U (en) | 2019-09-13 |
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| CN201822109994.7U Active CN209379340U (en) | 2018-12-15 | 2018-12-15 | A kind of quick colour changing type willy-willy powder recovery system of efficient rewinding |
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| CN (1) | CN209379340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068962A (en) * | 2020-01-08 | 2020-04-28 | 明门(中国)幼童用品有限公司 | Circulating powder spraying system |
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2018
- 2018-12-15 CN CN201822109994.7U patent/CN209379340U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068962A (en) * | 2020-01-08 | 2020-04-28 | 明门(中国)幼童用品有限公司 | Circulating powder spraying system |
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