CN206688929U - A kind of efficient stream powder case and spray equipment - Google Patents
A kind of efficient stream powder case and spray equipment Download PDFInfo
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- CN206688929U CN206688929U CN201720268531.8U CN201720268531U CN206688929U CN 206688929 U CN206688929 U CN 206688929U CN 201720268531 U CN201720268531 U CN 201720268531U CN 206688929 U CN206688929 U CN 206688929U
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Abstract
Spraying equipment field is the utility model is related to, in particular to a kind of efficient stream powder case and spray equipment.The utility model discloses a kind of efficient stream powder case, including powder barrel, Chu Fen mechanisms and go out powder pump.Powder barrel possesses accommodating chamber, and accommodating chamber possesses first end and the second end on the axis direction of powder barrel, and first end is provided with opening, and the second end is provided with gas port;Fluidized plate is additionally provided with accommodating chamber, fluidized plate and the second end are arranged at intervals, and fluidized plate and the second end limit and form multiple sub-chamber respectively between the multiple dividing plates of inlet plenum and the inwall for fluidizing chamber jointly.Go out powder pump to be arranged in Chu Fen mechanisms, the charging aperture for going out powder pump connects with tapping channel, and the discharging opening for going out powder pump connects with spray gun.The efficient stream powder case can fluidize a variety of spraying powders simultaneously, improve the efficiency of spraying.
Description
Technical field
Spraying equipment field is the utility model is related to, in particular to a kind of efficient stream powder case and spray equipment.
Background technology
Common efficient stream powder case can only handle a kind of spraying powder, change among the process of fluidisation spraying powder
Need to clear up efficient stream powder case before spraying powder, and the process cleared up needs to take the substantial amounts of time, reduces work
The efficiency of work.
Secondly, when clearing up efficient stream powder case, it is most likely that occur because cleaning is not thorough, and influences the situation of coating quality
Occur.
Utility model content
First purpose of the present utility model is to provide a kind of efficient stream powder case, multiple processing is provided with the stream powder and are sprayed
The chamber of powder, simultaneously a variety of powders can be carried out with fluidization treatment, and be carried out by Chu Fen mechanisms with corresponding chamber
Spray coating operations.Therefore the efficient stream powder case can effectively improve the operating efficiency of spraying, the workload of staff is reduced, simultaneously
The service efficiency of efficient stream powder case can be improved, has saved the cost used.
Second purpose of the present utility model be to provide a kind of spray equipment, and the spray equipment is by using above-mentioned height
Effect stream powder case, can effectively improve the efficiency of spraying, reduce the cost of production, in addition, the work of staff can also be reduced
Amount.
What embodiment of the present utility model was realized in:
A kind of efficient stream powder case, including powder barrel, Chu Fen mechanisms and go out powder pump.Powder barrel possesses accommodating chamber, accommodating chamber
Possess first end and the second end on the axis direction of powder barrel, first end is provided with opening, and the second end is provided with gas port;Hold
Intracavitary of receiving is additionally provided with fluidized plate, and fluidized plate and the second end are arranged at intervals, and fluidized plate and the second end limit inlet plenum jointly.
First end is provided with the end cap of closing opening, and in accommodating chamber, fluidized plate limits fluidisation chamber jointly with end cap;In fluidizing chamber room
The axis of powder barrel is provided with multiple dividing plates, multiple sub-chamber are formed respectively between multiple dividing plates and the inwall for fluidizing chamber.
End cap is provided with multiple charging holes and multiple flour openings corresponding with charging hole.Chu Fen mechanisms are arranged on end cap, go out powder machine
Structure includes tapping channel, multiple feeding-passages and multiple powder absorbing pipes;Conversion is provided between tapping channel and multiple feeding-passages
Mechanism, switching mechanism alternatively turn on for tapping channel with feeding-passage.Feeding-passage, powder absorbing pipe, flour opening and sub- chamber
Room is corresponded, and one end of powder absorbing pipe connect with feeding-passage, and other end flour opening corresponding to of powder absorbing pipe is extend into pair
In the sub-chamber answered.Go out powder pump to be arranged in Chu Fen mechanisms, the charging aperture for going out powder pump connects with tapping channel, goes out the discharging of powder pump
Mouth connects with spray gun.
It is connected by the gas port on the end of powder barrel second with the gas handling system of outside, compression can be provided into accommodating chamber
Gas.The compressed gas in inlet plenum is entered at the powders flowing purification that can be pointed to above fluidized plate through after fluidized plate
Reason.Secondly as accommodating chamber is divided into multiple sub-chamber, and fluidized plate and end by multiple dividing plates and the inwall of accommodating chamber
Lid collectively defines fluidisation chamber, thus it is relatively independent between the multiple sub-chamber formed, therefore can be right in multiple sub-chamber
Different powders carries out fluidization treatment.In addition, can be by the feeding device of outside to more height by the charging hole on end cap
Supplement powder in chamber.Powder under fluidized state can be entered in Chu Fen mechanisms by powder absorbing pipe and feeding-passage, and is led to
Cross to turn on tapping channel and enter out in powder pump, the processing to workpiece is finally completed by spray gun.And work as in the process of discharging
In, turned on because tapping channel can select one with a feeding-passage, the feeding-passage not turned on tapping channel will be located
In the state of closure, therefore can be carried out during processing by Chu Fen mechanisms from a kind of powder therein to workpiece
Spray process.
In a kind of embodiment of the present utility model:
Fluidized plate includes multiple daughter boards, and multiple daughter boards correspond with sub-chamber.
In a kind of embodiment of the present utility model:
Axis of the center position along powder barrel in powder barrel is provided with fixed column, and one end of fixed column passes through fluidized plate
Fix on the second end, the other end and the end cap of fixed column are fixed.
In a kind of embodiment of the present utility model:
One end of multiple dividing plates is connected with fixed column, and the other end of multiple dividing plates is connected with the wall of accommodating chamber, adjacent
Dividing plate, accommodating chamber and fixed column limit sub-chamber jointly.
In a kind of embodiment of the present utility model:
Charging hole, flour opening, feeding-passage and sub-chamber arrange relative to the axis annular space of powder barrel.
In a kind of embodiment of the present utility model:
Beeline between flour opening and the axis of powder barrel is less than most short between charging hole and the axis of powder barrel
Distance.
In a kind of embodiment of the present utility model:
Chu Fen mechanisms include multiple tapping channels and it is multiple go out powder pump, it is multiple go out a pair of powder pump and multiple tapping channels 1
Should.
In a kind of embodiment of the present utility model:
The inwall of accommodating chamber includes one layer of smooth plastic layer.
In a kind of embodiment of the present utility model:
Going out powder pump includes venturi pump.
A kind of spray equipment, including above-mentioned efficient stream powder case.
In a kind of embodiment of the present utility model:
The technical solution of the utility model at least has the advantages that:
A kind of efficient stream powder case provided by the utility model, it can effectively improve the operating efficiency of spraying, reduce work
Make the workload of personnel, while the service efficiency of efficient stream powder case can be improved, save the cost used.
A kind of spray equipment provided by the utility model, by using above-mentioned efficient stream powder case, can effectively it improve
The efficiency of spraying, reduce the cost of production.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of efficient stream powder case in the utility model embodiment 1;
Fig. 2 is the structural representation that powder case is supplied in the utility model embodiment 1;
Fig. 3 is the structural representation of end cap in the utility model embodiment 1;
Fig. 4 is the structural representation of the Zhong Chu powder mechanism of the utility model embodiment 1.
Icon:200- efficient stream powder casees;210- powder barrels;220- Chu Fen mechanisms;230- goes out powder pump;211- accommodating chambers;
212- is open;213- dividing plates;215- sub-chamber;216- gas ports;221- feeding-passages;222- switching mechanisms;223- dischargings are logical
Road;261- fluidized plates;262- end caps;263- powder absorbing pipes;265- charging holes;266- flour openings.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In description of the present utility model, it is necessary to explanation, term " interior ", " under " etc. instruction orientation or position relationship
For based on orientation shown in the drawings or position relationship, or the utility model product using when the orientation or position usually put
Relation, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.This
Outside, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
Embodiment 1
Fig. 1 is refer to, Fig. 1 shows the concrete structure of the efficient stream powder case 200 provided in embodiment 1.Can be with from Fig. 1
Find out, efficient stream powder case 200 mainly includes powder barrel 210, Chu Fen mechanisms 220 and goes out powder pump 230.
Fig. 2 and Fig. 3 are refer to, Fig. 2 and Fig. 3 show the concrete structure of the powder barrel 210 provided in embodiment 1.From figure
2 and Fig. 3 can be seen that powder barrel 210 and possess accommodating chamber 211, and accommodating chamber 211 possesses on the axis direction of powder barrel 210
One end and the second end.In addition, the first end of powder barrel 210 is provided with opening 212, the second end is provided with gas port 216.Accommodating chamber
Fluidized plate 261 is additionally provided with 211, the end of fluidized plate 261 and second is arranged at intervals, and fluidized plate 261 limits jointly with the second end
Inlet plenum.First end is provided with the end cap 262 of closing opening 212, and in accommodating chamber 211, fluidized plate 261 is common with end cap 262
Chamber is fluidized with limiting;The axis of powder barrel 210 is provided with multiple dividing plates 213, multiple dividing plates 213 and fluidisation in fluidizing chamber room
Multiple sub-chamber 215 are form respectively between the inwall of chamber.Be additionally provided with end cap 262 multiple charging holes 265 and with charging
Multiple flour openings 266 corresponding to hole 265.
Fig. 4 is refer to, Fig. 4 shows the concrete structure of the Chu Fen mechanisms 220 provided in embodiment 1.From Fig. 4 and combine figure
1 as can be seen that Chu Fen mechanisms 220 are arranged on end cap 262, and Chu Fen mechanisms 220 include tapping channel 223, multiple feeding-passages
221 and multiple powder absorbing pipes 263;Switching mechanism 222, switching mechanism are provided between tapping channel 223 and multiple feeding-passages 221
222 alternatively turn on for tapping channel 223 with feeding-passage 221.Feeding-passage 221, powder absorbing pipe 263, flour opening 266 and
Sub-chamber 215 is corresponded, and one end of powder absorbing pipe 263 connects with feeding-passage 221, and the other end of powder absorbing pipe 263, which passes through, to be corresponded to
Flour opening 266 extend into corresponding in sub-chamber 215.Go out powder pump 230 to be arranged in Chu Fen mechanisms 220, go out powder pump 230
Charging aperture connects with tapping channel 223, and the discharging opening for going out powder pump 230 connects with spray gun.
In the present embodiment, it is connected by the gas port 216 on the end of powder barrel 210 second with the gas handling system of outside, energy
It is enough to provide compressed gas into accommodating chamber 211.The compressed gas in inlet plenum is entered through can be right after fluidized plate 261
Powders flowing purification processing above fluidized plate 261.Secondly as it will be held by multiple dividing plates 213 and the inwall of accommodating chamber 211
Chamber 211 of receiving is divided into multiple sub-chamber 215, and fluidized plate 261 collectively defines fluidisation chamber with end cap 262, so being formed
Multiple sub-chamber 215 between it is relatively independent, therefore fluidization treatment can be carried out to different powders in multiple sub-chamber 215.
In addition, powder can be supplemented into multiple sub-chamber 215 by the feeding device of outside by the charging hole 265 on end cap 262
Material.Powder under fluidized state can be entered in Chu Fen mechanisms 220 by powder absorbing pipe 263 and feeding-passage 221, and by with
The conducting of tapping channel 223 is entered out in powder pump 230, finally completes the processing to workpiece by spray gun.And in the process of discharging
It is central, turn on a feeding-passage 221 because tapping channel 223 can select one, do not enter with what tapping channel 223 turned on
Expect that passage 221 will be in the state of closure, therefore therein one can be selected by Chu Fen mechanisms 220 during processing
Kind powder carries out the spray process to workpiece.
It should be noted that in the present embodiment, each sub-chamber 215 in fluidizing chamber room is corresponding with one and entered
Hole 265 and a flour opening 266 are expected, in addition, each flour opening 266 corresponds to a feeding-passage 221 and a suction powder
Pipe 263, it is therefore an objective to so that completion processing and transport that can be relatively independent between a variety of powders, only pass through switching mechanism 222
Complete the selection to exporting powder.And then the quality of the powder handled by the efficient stream powder case 200 and exported is ensure that, pass through
Export the quality of the raising spraying of the quality of powder.In addition, among the process that above-mentioned powder is handled, due to can be simultaneously complete
Into the fluidization treatment of a variety of powders, when changing the powder sprayed, it is not necessary to cleaning fluidisation chamber in advance, saved cleaning and supplied powder
The time used of bucket 210, therefore the efficiency of work can be effectively improved while powder quality is improved.
Further, it is necessary to illustrate, in embodiment of the present utility model, the fluidizing chamber of the efficient stream powder case 200
Room includes multiple sub-chamber 215, and each sub-chamber 215 is corresponding with a charging hole 265 and a flour opening 266.In addition,
Each flour opening 266 corresponds to a feeding-passage 221 and a powder absorbing pipe 263.In the present embodiment then using setting four
Individual sub-chamber 215, and four feeding-passages 221 of flour opening 266, four of charging hole 265, four and four powder absorbing pipes 263.
In the present embodiment, in order to improve the fluidization quality of the efficient stream powder case 200, and a variety of powders are further ensured that
The independence in processing procedure, therefore fluidized plate 261 can be arranged to multiple daughter boards, and multiple daughter boards and sub-chamber 215 1
One correspondence.Thus the independence of powder processing is further improved, avoids influencing each other between a variety of powders.
In addition, in the present embodiment, what charging hole 265, flour opening 266, feeding-passage 221 and sub-chamber 215 used
It is the set-up mode relative to the axis annular space arrangement of powder barrel 210.Wherein, flour opening 266 and the axis of powder barrel 210
Between beeline be less than beeline between charging hole 265 and the axis of powder barrel 210.Purpose is so that flour opening
266 position is relative to charging aperture again on horizontal plane closer to the axis of powder barrel 210 so that the position energy of flour opening 266
It is enough more to concentrate, simplify the installation steps in production and later stage.
Further, in the present embodiment, the inwall of accommodating chamber 211 includes one layer of smooth plastic layer.Purpose is to prevent
Powder is deposited on the inwall of accommodating chamber 211, while smooth plastic layer can be equally set on the outer wall of dividing plate 213, is prevented
Only powder deposits on the outer wall of dividing plate 213.
Further, in the present embodiment, go out powder pump 230 and preferably use venturi pump.
In other embodiment of the present utility model, axis of the center position along powder barrel 210 in powder barrel 210
Fixed column can also be set, and one end of fixed column is fixed on the second end through fluidized plate 261, the other end of fixed column
Fixed with end cap 262.The positioning precision of end cap 262 can be improved among the process of installation by fixed column, reduces end cap 262
With the fit clearance at the first end opening 212, prevent impurity enters from influenceing powder quality in powder barrel 210.
Further, in other embodiment of the present utility model, center position in powder barrel 210 is along powder barrel
When 210 axis sets fixed column, it is also possible that one end of multiple dividing plates 213 is connected with fixed column, multiple dividing plates 213
Wall of the other end with accommodating chamber 211 be connected, adjacent dividing plate 213, accommodating chamber 211 and fixed column limit bore of stator jointly
Room 215.Intensity thus, it is possible to improve each sub-chamber 215 while the positioning precision of end cap 262 is improved, extends and uses
Cycle.
In addition, in other embodiment of the present utility model, Chu Fen mechanisms 220 include multiple tapping channels 223 and more
It is individual go out powder pump 230, it is multiple go out powder pump 230 corresponded with multiple tapping channels 223.I.e. each sub-chamber 215 is by going out powder machine
The corresponding connection one of structure 220 goes out powder pump 230, and such set-up mode can enable the efficient stream powder case 200 to export simultaneously
A variety of powders, further increase the operating efficiency of the efficient stream powder case 200.
It should be noted that efficient stream powder case 200 provided by the utility model can apply to a variety of spray equipments, can
The operating efficiency of spray equipment is improved, reduces the cost of production.
The operation principle of the efficient stream powder case 200 is as follows:
It is connected by the gas port 216 on the end of powder barrel 210 second with the gas handling system of outside, can be to accommodating chamber 211
Interior offer compressed gas.The compressed gas in inlet plenum is entered through fluidized plate 261 can be pointed to after fluidized plate 261
The powders flowing purification processing of top.Secondly as accommodating chamber 211 is divided into by multiple dividing plates 213 and the inwall of accommodating chamber 211
Multiple sub-chamber 215, and fluidized plate 261 collectively defines fluidisation chamber with end cap 262, so the multiple sub-chamber formed
It is relatively independent between 215, therefore fluidization treatment can be carried out to different powders in multiple sub-chamber 215.In addition, pass through end cap
Charging hole 265 on 262 can supplement powder by the feeding device of outside into multiple sub-chamber 215.Under fluidized state
Powder can be entered in Chu Fen mechanisms 220 by powder absorbing pipe 263 and feeding-passage 221, and by being turned on tapping channel 223
Enter out in powder pump 230, the processing to workpiece is finally completed by spray gun.It is and logical due to discharging among the process of discharging
Road 223 can select one and turn on a feeding-passage 221, and the feeding-passage 221 not turned on tapping channel 223 will be in
The state of closure, therefore can be carried out during processing by Chu Fen mechanisms 220 from a kind of powder therein to workpiece
Spray process.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. efficient stream powder case, it is characterised in that:The efficient stream powder case includes powder barrel, Chu Fen mechanisms and goes out powder pump;The powder barrel possesses accommodating chamber, and the accommodating chamber possesses first end and second on the axis direction of the powder barrel End, the first end are provided with opening, and second end is provided with gas port;Fluidized plate is additionally provided with the accommodating chamber, it is described Fluidized plate is arranged at intervals with second end, and the fluidized plate limits inlet plenum jointly with second end;The first end is provided with the end cap for closing the opening, and in the accommodating chamber, the fluidized plate is total to the end cap Chamber is fluidized with limiting;The axis of the powder barrel is provided with multiple dividing plates in the fluidizing chamber room, multiple dividing plates with Multiple sub-chamber are formed respectively between the inwall of the fluidisation chamber;The end cap is provided with multiple charging holes and multiple flour openings corresponding with charging hole;The Chu Fen mechanisms are arranged on the end cap, and the Chu Fen mechanisms include tapping channel, multiple feeding-passages and more Individual powder absorbing pipe;Switching mechanism is provided between the tapping channel and multiple feeding-passages, the switching mechanism is used for described Tapping channel alternatively turns on the feeding-passage;The feeding-passage, the powder absorbing pipe, the flour opening and the sub-chamber correspond, one end of the powder absorbing pipe Connected with the feeding-passage, the other end of the powder absorbing pipe passes through the corresponding flour opening to extend into the corresponding sub- chamber It is indoor;It is described go out powder pump be arranged in the Chu Fen mechanisms, it is described go out powder pump charging aperture connected with the tapping channel, it is described The discharging opening for going out powder pump connects with spray gun.
- 2. efficient stream powder case according to claim 1, it is characterised in that:The fluidized plate includes multiple daughter boards, and more The individual daughter board corresponds with the sub-chamber.
- 3. efficient stream powder case according to claim 1, it is characterised in that:Center position in the powder barrel is along institute The axis for stating powder barrel is provided with fixed column, and one end of the fixed column is fixed on second end through fluidized plate, described solid The other end of fixed column is fixed with the end cap.
- 4. efficient stream powder case according to claim 3, it is characterised in that:One end of multiple dividing plates with the fixation Post is connected, and the wall of the other ends of multiple dividing plates with the accommodating chamber is connected, the adjacent dividing plate, the accommodating chamber with And the fixed column limits the sub-chamber jointly.
- 5. efficient stream powder case according to claim 1, it is characterised in that:The charging hole, the flour opening, the charging Passage and the sub-chamber arrange relative to the axis annular space of the powder barrel.
- 6. efficient stream powder case according to claim 5, it is characterised in that:Between the flour opening and the axis of the powder barrel Beeline be less than beeline between the charging hole and the axis of the powder barrel.
- 7. efficient stream powder case according to claim 1, it is characterised in that:The Chu Fen mechanisms include multiple tapping channels with And it is multiple go out powder pump, it is multiple it is described go out powder pump corresponded with multiple tapping channels.
- 8. efficient stream powder case according to claim 1, it is characterised in that:The inwall of the accommodating chamber include one layer it is smooth Plastic layer.
- 9. efficient stream powder case according to claim 1, it is characterised in that:It is described go out powder pump include venturi pump.
- A kind of 10. spray equipment, it is characterised in that:The spray equipment includes the height described in any one in claim 1-9 Effect stream powder case.
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CN201720268531.8U CN206688929U (en) | 2017-03-17 | 2017-03-17 | A kind of efficient stream powder case and spray equipment |
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CN201720268531.8U CN206688929U (en) | 2017-03-17 | 2017-03-17 | A kind of efficient stream powder case and spray equipment |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109013094A (en) * | 2018-09-03 | 2018-12-18 | 温州市林鸥工程建设监理有限公司 | A kind of spray equipment for building |
CN113117921A (en) * | 2021-04-21 | 2021-07-16 | 宁夏青龙钢塑复合管有限公司青铜峡分公司 | Powder supply device for powder coating |
-
2017
- 2017-03-17 CN CN201720268531.8U patent/CN206688929U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109013094A (en) * | 2018-09-03 | 2018-12-18 | 温州市林鸥工程建设监理有限公司 | A kind of spray equipment for building |
CN113117921A (en) * | 2021-04-21 | 2021-07-16 | 宁夏青龙钢塑复合管有限公司青铜峡分公司 | Powder supply device for powder coating |
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