CN107998928A - Automatic fluorescent powder mixer - Google Patents
Automatic fluorescent powder mixer Download PDFInfo
- Publication number
- CN107998928A CN107998928A CN201711480176.1A CN201711480176A CN107998928A CN 107998928 A CN107998928 A CN 107998928A CN 201711480176 A CN201711480176 A CN 201711480176A CN 107998928 A CN107998928 A CN 107998928A
- Authority
- CN
- China
- Prior art keywords
- fluorescent powder
- powder mixer
- agitating shaft
- support member
- automatic fluorescent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/074—Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/17—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The present invention relates to Mixing Machine technical field, more particularly to a kind of automatic fluorescent powder mixer.The mixing drum that the present invention uses enhances the leakproofness of whole cylinder for a closed barrel, prevents from being mixed into various dust impurities, reduces the influence to fluorescent powder distributing precision；Agitating shaft is equipped with blender mixing and may be such that stirring is more abundant, and mixed effect is more preferable；Fluorescent powder adding set can ensure the sustainable addition fluorescent powder during fluorescent powder is stirred, while while adding fluorescent powder does not contact with the external world, and the impurity in air can be avoided to be mixed with addition fluorescent powder, ensure the purity of fluorescent powder；Fluorescent powder is added directly in mixing drum using fluorescent powder adding set, bubble will not be produced when adding fluorescent powder, ensure the mixed effect of the two.
Description
Technical field
The present invention relates to Mixing Machine technical field, more particularly to a kind of automatic fluorescent powder mixer.
Background technology
Fluorescent powder is a kind of important materials for producing LED, and in LED productions are with powder technique, the feature of arogel is with environment
Change with the time causes the very big fluctuation of product quality, and the agitating vane of traditional fluorescent powder agitating device is all in agitator
Bottom, therefore can only be stirred in the bottom of bucket, the upper strata of container fluorescent powder due to cannot sufficiently stir, it is and unfavorable
In being uniformly mixed for phosphor gel, also, agitator tank is difficult to accomplish completely to seal, therefore is easy to be mixed into fluorescent powder each
Kind dust impurities, it is very big on the influence of fluorescent powder distributing precision, product quality is influenced, arogel can not mix fully, the matter of LED light
Amount just cannot be guaranteed.
The content of the invention
It is an object of the invention to provide a kind of automatic fluorescent powder mixer, to solve proposed in the above background technology ask
Topic.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention to solve the technical problems is：
A kind of automatic fluorescent powder mixer, including mixing drum, the mixing drum are equipped with vacuum orifice and add Jiao Kou, institute
State and inlet port and outlet port are additionally provided with mixing drum side, the feed inlet is equipped with fluorescent powder adding set, the agitator
Interior to be equipped with agitating shaft, the agitating shaft is equipped with blender, is additionally provided with power part in the agitator, the power part with
The agitating shaft is drivingly connected, and the power part drives agitating shaft to rotate.
As a further improvement on the present invention, connected between feed inlet and the fluorescent powder adding set by connection component
Connect, the connection component includes a connecting tube, and the connecting tube is L-type structure, and the connecting tube is equipped with connector, the company
Connector is communicated with the connecting tube.
As a further improvement on the present invention, a partition plate is equipped with the mixing drum, the partition plate bottom is equipped with circulating picture-changing
Hot device.
As a further improvement on the present invention, the blender includes the first puddle support, the U-shaped knot of the first puddle support
Structure, is provided with the first support member on first puddle support, the first strainer is provided with first support member, first strainer
The direction being rotationally advancing facing to agitating shaft.
As a further improvement on the present invention, the blender further includes the second puddle support, and second puddle support is U-shaped
Structure, is provided with the second support member on second puddle support, the second strainer, second strainer is provided with second support member
The direction being rotationally advancing facing to agitating shaft.
As a further improvement on the present invention, the distance of the first puddle support vertical direction central shaft to shaft is more than the
Distance of the two puddle support vertical direction central shafts to shaft.
As a further improvement on the present invention, first support member and the second support member present it is following wide narrow above or on
Narrow below face is wide is quadrilateral structure.
As a further improvement on the present invention, the fluorescent powder adding set includes addition cylinder, is connected on the addition cylinder
Portion, the addition cylinder is interior to be equipped with piston rod, and the piston rod moves up and down in the addition cylinder.
As a further improvement on the present invention, be additionally provided with plastic emitting device in the agitator, the plastic emitting device by pipeline with
Described plus Jiao Kou connections.
As a further improvement on the present invention, the plastic emitting device goes out sebific duct for one, it is described go out sebific duct on be evenly distributed with
Multiple gum outlets, it is described go out sebific duct twist structure or serpentine configuration.
It can be seen from the above technical scheme that the mixing drum that the present invention uses enhances whole cylinder for a closed barrel
The leakproofness of body, prevents from being mixed into various dust impurities, reduces the influence to fluorescent powder distributing precision；Agitating shaft is equipped with blender
Mixing may be such that stirring is more abundant, and mixed effect is more preferable；Fluorescent powder adding set can ensure what is be stirred in fluorescent powder
During sustainable addition fluorescent powder, while while adding fluorescent powder do not contacted with the external world, the impurity in air and addition can be avoided
Fluorescent powder mixes, and ensures the purity of fluorescent powder；Fluorescent powder is added directly in mixing drum using fluorescent powder adding set, is being added
Bubble will not be produced by adding during fluorescent powder, ensure the mixed effect of the two.
Brief description of the drawings
Fig. 1 is a kind of automatic fluorescent powder mixer structure diagram of the present invention.
Description of reference numerals：1- mixing drums, 11- partition plates, 12- circulation heat exchangers, 13- discharge ports, 14- add Jiao Kou, 15- to take out
Vacuum port, 16- plastic emittings device, 17- pipelines, 2- stirring motors, 21- agitating shafts, the first puddle supports of 22-, the first strainers of 23-, 24-
Two puddle supports, the second strainers of 25-, 4- additions cylinder, 41- piston rods, 42- connecting tubes, 43- connectors.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be with
More fully understand the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Refering to Fig. 1, a kind of automatic fluorescent powder mixer, including mixing drum 1, the mixing drum 1 are equipped with vacuum orifice 15
And add glue mouth 14, inlet port and outlet port 13 are additionally provided with 1 side of mixing drum, the feed inlet adds equipped with fluorescent powder
Feeder apparatus, fluorescent powder and glue mixture are filled with the fluorescent powder adding set, agitating shaft 21 is equipped with the agitator,
The agitating shaft 21 is equipped with blender, and power part, the power part and the agitating shaft are additionally provided with the agitator
21 are drivingly connected, and the power part drives agitating shaft 21 to rotate.
More preferably scheme is that the power part is stirring motor 2 to the present embodiment.
Connected between feed inlet and the fluorescent powder adding set by connection component, the connection component includes a connection
Pipe 42, the connecting tube 42 are L-type structure, and the connecting tube 42 is equipped with connector 43, the connector 43 and the connection
Pipe 42 communicates.
The connector 43 can be connected with vacuum extractor, can will be changed into vacuum shape in connecting tube 42 by vacuum extractor
State, then fluorescent powder and glue mixture are added in mixing drum 1, complete to add fluorescent powder into agitator with this.
Another program of the present invention is connected for the connector 43 with glue filling device, and glue filling device is into the connecting tube 42
Glue is filled, then fluorescent powder is added in mixing drum 1 with glue mixture together with the glue in connecting tube 42, is completed with this
Fluorescent powder is added into agitator.
Fluorescent powder adding set can ensure the sustainable addition fluorescent powder during fluorescent powder is stirred, and add at the same time
Do not contacted during fluorescent powder with the external world, the impurity in air can be avoided to be mixed with addition fluorescent powder, ensure the purity of fluorescent powder；Using
Fluorescent powder is added directly in mixing drum 1 by fluorescent powder adding set, and bubble will not be produced when adding fluorescent powder, ensures the two
Mixed effect；Glue and fluorescent powder can be added according to actual match at the same time, may be such that the proportioning of fluorescent powder and colloid more
Precisely；Meanwhile fluorescent powder is mixed with glue and is stored in fluorescent powder adding set, fluorescent powder can be avoided to be connect with air or illumination
The problems such as touching, can avoiding fluorescent powder that rotten or absorption moisture occurs completely, influences the quality of fluorescent powder.
A partition plate 11 is equipped with the mixing drum 1,11 bottom of partition plate is equipped with circulation heat exchanger 12.
The circulation heat exchanger 12 is serpentine heat exchanger, it is covered with whole 11 bottom of partition plate, the setting of circulation heat exchanger 12
Be conducive to keep temperature, and keep the temperature the easy control of temperature of water, avoid temperature is excessive from either too low causing glue or fluorescent powder
It is rotten.
Circulation heat exchanger 12 can be to be provided in fluorescent powder mixed process or discharge heat, and be protected by circulating water flow
The mixing quality of fluorescent powder is demonstrate,proved, practicality is stronger.
The blender includes the first puddle support 22, the 22 U-shaped structure of the first puddle support, first puddle support 22
On be provided with the first support member, be provided with the first strainer 23 in first support member, first strainer 23 facing to agitating shaft
21 directions being rotationally advancing.
The blender further includes the second puddle support 24, the 24 U-shaped structure of the second puddle support, second puddle support
The second support member is provided with 24, is provided with the second strainer 25 in second support member, second strainer 25 facing to stirring
The direction that axis 21 is rotationally advancing.
First strainer, 23 and second strainer, 25 intersection is set towards the front of 1 direction of rotation of mixing drum, makes its tool
The advantages of having mixing effect good and saving power.
Fluorescent powder can be full of bubble in mixed process, cause arogel to mix fully, strainer can by fluorescent powder with
Bubble in colloid removes, and improves mixing quality.
Aperture is distributed with strainer, is stirred under being driven by stirring motor 2, the powder in fluorescent powder can be uniformly distributed
Come.
The distance of first puddle support, 22 vertical direction central shaft to the shaft is L1, and second puddle support 24 is vertical
The distance of direction central shaft to shaft is L2, L1 >=L2.
The distance of first puddle support, the 22 vertical direction central shaft to shaft is more than or equal to the second puddle support for L1
The distance of 24 vertical direction central shafts to shaft is L2, and blender is when rotating stirring, the first puddle support 22 and the second puddle support
24 form centrifugal mixer, and persistently fluorescent powder is stirred, and the scope bigger that the two stirring coordinates, can be such that fluorescent powder is mixed with colloid
Close more uniformly, avoid stir agitating shaft 21 because colloid is sticky the difficult fluorescent powder mixing difficulty brought is big and mixing effect
The low situation of rate, while mixing drum 1 is substantially increased the process of mixing in the case of the confined space, so that it is glimmering
Light powder is mixed more uniform.
It is quadrilateral structure that it is narrow below that following wide width above narrow or above is presented in first support member and the second support member.
First support member and the second support member are mutually mixed stirring, and may be such that can increase mixing effect during stirring, make
The luminous flux and light efficiency for more fully improving fluorescence text colloid must be stirred.
The fluorescent powder adding set includes addition cylinder 4, described to add connecting portion on cylinder 4, is equipped with the addition cylinder 4
Piston rod 41, the piston rod 41 move up and down in the addition cylinder 4.
Plastic emitting device 16 is additionally provided with the agitator, the plastic emitting device 16 is connected by pipeline 17 with described plus glue mouth 14.
The plastic emitting device 16 goes out sebific duct for one, it is described go out sebific duct on be evenly distributed with multiple gum outlets, it is described go out sebific duct
Twist structure or serpentine configuration.
Sebific duct is gone out using helical structure or serpentine configuration, adds the distance of glue flowing, may be such that and add glue mouth 14
It is steady to add the circulating rate of glue, can effectively reduce the bubble in glue, while can be obtained during fluorescent powder mixes
Preferably stirring and dispersion effect, are not in layering, the phenomenon of precipitation, may be such that the reasonable mixture ratio of fluorescent powder and colloid.
It can be seen from the above technical scheme that the mixing drum 1 that the present invention uses enhances whole cylinder for a closed barrel
The leakproofness of body, prevents from being mixed into various dust impurities, reduces the influence to fluorescent powder distributing precision；Agitating shaft 21 is equipped with stirring
Device, which is mixed, may be such that stirring is more abundant, and mixed effect is more preferable；Fluorescent powder adding set can ensure to be stirred in fluorescent powder
During sustainable addition fluorescent powder, while while adding fluorescent powder do not contacted with the external world, the impurity in air can be avoided with adding
Add fluorescent powder to mix, ensure the purity of fluorescent powder；Fluorescent powder is added directly in mixing drum 1 using fluorescent powder adding set,
Bubble will not be produced when adding fluorescent powder, ensures the mixed effect of the two.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
Enclose not limited to this.The equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, in the present invention
Protection domain within.Protection scope of the present invention is subject to claims.
Claims (10)
- A kind of 1. automatic fluorescent powder mixer, it is characterised in that including mixing drum, the mixing drum be equipped with vacuum orifice and Add Jiao Kou, inlet port and outlet port are additionally provided with the mixing drum side, the feed inlet is equipped with fluorescent powder adding set, institute State in agitator and be equipped with agitating shaft, the agitating shaft is equipped with blender, and power part is additionally provided with the agitator, described dynamic Power component is drivingly connected with the agitating shaft, and the power part drives agitating shaft to rotate.
- 2. automatic fluorescent powder mixer as claimed in claim 1, it is characterised in that the feed inlet and fluorescent powder adding set Between connected by connection component, the connection component includes a connecting tube, and the connecting tube is L-type structure, the connecting tube Connector is equipped with, the connector is communicated with the connecting tube.
- 3. automatic fluorescent powder mixer as claimed in claim 1, it is characterised in that be equipped with a partition plate, institute in the mixing drum State partition plate bottom and be equipped with circulation heat exchanger.
- 4. automatic fluorescent powder mixer as claimed in claim 1, it is characterised in that the blender includes the first puddle support, The U-shaped structure of first puddle support, is provided with the first support member on first puddle support, is provided with first support member One strainer, the direction being rotationally advancing facing to agitating shaft of first strainer.
- 5. automatic fluorescent powder mixer as claimed in claim 4, it is characterised in that the blender further includes the second stirring Frame, the U-shaped structure of the second puddle support, is provided with the second support member on second puddle support, is set in second support member There are the second strainer, the direction being rotationally advancing facing to agitating shaft of second strainer.
- 6. automatic fluorescent powder mixer as claimed in claim 5, it is characterised in that the first puddle support vertical direction center The distance of axis to shaft is more than the second puddle support vertical direction central shaft to the distance of shaft.
- 7. automatic fluorescent powder mixer as claimed in claim 5, it is characterised in that first support member and the second support member are in It is quadrilateral structure that now the wide width above narrow or above in face is narrow below.
- 8. automatic fluorescent powder mixer as claimed in claim 1, it is characterised in that the fluorescent powder adding set includes addition Cylinder, it is described to add connecting portion on cylinder, piston rod is equipped with the addition cylinder, the piston rod moves up and down in the addition cylinder.
- 9. such as 1 or 2 any one of them automatic fluorescent powder mixer of claim, it is characterised in that also set in the agitator There is plastic emitting device, the plastic emitting device is connected by pipeline with described plus Jiao Kou.
- 10. automatic fluorescent powder mixer as claimed in claim 9, it is characterised in that the plastic emitting device goes out sebific duct for one, institute State out and multiple gum outlets be evenly distributed with sebific duct, it is described go out sebific duct twist structure or serpentine configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711480176.1A CN107998928A (en) | 2017-12-29 | 2017-12-29 | Automatic fluorescent powder mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711480176.1A CN107998928A (en) | 2017-12-29 | 2017-12-29 | Automatic fluorescent powder mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107998928A true CN107998928A (en) | 2018-05-08 |
Family
ID=62049378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711480176.1A Pending CN107998928A (en) | 2017-12-29 | 2017-12-29 | Automatic fluorescent powder mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107998928A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1434087A (en) * | 1973-01-22 | 1976-04-28 | Colgate Palmolive Co | Manufacture of gas free dentifrice |
| JPH08309171A (en) * | 1995-05-22 | 1996-11-26 | House Foods Corp | Mixing/stirring device |
| JP2000107580A (en) * | 1998-09-30 | 2000-04-18 | House Foods Corp | Stirring apparatus |
| CN204051029U (en) * | 2014-07-02 | 2014-12-31 | 盛东科技有限公司 | A kind of degassed still for the preparation of PNBR |
| CN204469653U (en) * | 2015-02-12 | 2015-07-15 | 湖北启利新材料科技有限公司 | A kind of putty workshop agitating device |
| CN205235875U (en) * | 2015-12-29 | 2016-05-18 | 昆明钢铁集团有限责任公司 | Can stabilize system that puddles that unloading material flows |
| CN106621938A (en) * | 2017-03-02 | 2017-05-10 | 广东工业大学 | LED phosphor stirring device with multiple layers of vanes |
| CN206152712U (en) * | 2016-11-11 | 2017-05-10 | 济宁学院 | Phosphor powder powder thick liquid precipitate preventing device |
| CN206642404U (en) * | 2017-03-28 | 2017-11-17 | 河南欧普生物科技有限公司 | A kind of ultrasonic extraction tank |
-
2017
- 2017-12-29 CN CN201711480176.1A patent/CN107998928A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1434087A (en) * | 1973-01-22 | 1976-04-28 | Colgate Palmolive Co | Manufacture of gas free dentifrice |
| JPH08309171A (en) * | 1995-05-22 | 1996-11-26 | House Foods Corp | Mixing/stirring device |
| JP2000107580A (en) * | 1998-09-30 | 2000-04-18 | House Foods Corp | Stirring apparatus |
| CN204051029U (en) * | 2014-07-02 | 2014-12-31 | 盛东科技有限公司 | A kind of degassed still for the preparation of PNBR |
| CN204469653U (en) * | 2015-02-12 | 2015-07-15 | 湖北启利新材料科技有限公司 | A kind of putty workshop agitating device |
| CN205235875U (en) * | 2015-12-29 | 2016-05-18 | 昆明钢铁集团有限责任公司 | Can stabilize system that puddles that unloading material flows |
| CN206152712U (en) * | 2016-11-11 | 2017-05-10 | 济宁学院 | Phosphor powder powder thick liquid precipitate preventing device |
| CN106621938A (en) * | 2017-03-02 | 2017-05-10 | 广东工业大学 | LED phosphor stirring device with multiple layers of vanes |
| CN206642404U (en) * | 2017-03-28 | 2017-11-17 | 河南欧普生物科技有限公司 | A kind of ultrasonic extraction tank |
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