CN202161953U - High-efficiency dispersion equipment for flaky zinc powder and aluminum powder - Google Patents
High-efficiency dispersion equipment for flaky zinc powder and aluminum powder Download PDFInfo
- Publication number
- CN202161953U CN202161953U CN2010202448734U CN201020244873U CN202161953U CN 202161953 U CN202161953 U CN 202161953U CN 2010202448734 U CN2010202448734 U CN 2010202448734U CN 201020244873 U CN201020244873 U CN 201020244873U CN 202161953 U CN202161953 U CN 202161953U
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- powder
- motor
- aluminium powder
- zinc powder
- flake zinc
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Abstract
The utility model relates to high-efficiency dispersion equipment for flaky zinc powder and aluminum powder. The equipment is used for the flaky zinc powder and aluminum powder manufactured by means of the wet ball milling technology, formed aggregated adhesive dry powder is dispersed efficiently after a drying procedure, and finally well dispersed powder is formed.
Description
Technical field
The utility model relates to the efficient dispersing apparatus of a kind of flake zinc powder, aluminium powder; This equipment is used for flake zinc powder, the aluminium powder that the wet ball grinding technology makes; After passing through drying procedure again; The bonding dried powder of formed reunion shape is carried out efficient working in dispersion, finally form the good powder of dispersity.
Background technology
The preparation method of the metallic flake pigment of flake zinc powder, aluminium powder generally is divided into two kinds both at home and abroad, is respectively dry ball milling powder process and wet ball grinding powder process.Its general principle in blocks does, the spherical zinc powder or the spherical aluminium powder of certain particle size joined in the ball mill with ball-milling additive, utilize ball mill endosphere abrading-ball, powder, and the mutual collision between the ball milling ball forms the good flake zinc powder of radius-thickness ratio, aluminium powder.
Its difference is, dry ball milling powder process is because the activity of zinc powder, aluminium powder is very high, directly ball milling in air; Cause dust explosion easily; So must inert gas be filled in the ball grinder, prevent that powder from directly contacting with air in the ball milling collision process, thereby reduced explosion danger.It is good that dry ball milling powder process can directly be produced dispersity, is flake zinc powder, the aluminium powder of drying regime.
And wet ball grinding adopts the method for adding ball milling oil, with ball milling oil zinc powder, aluminium powder is coated, and has completely cut off powder to contact with the direct of air, compares with dry ball milling, and cost is low, and efficient is high, and risk factor is littler.But the flake zinc powder that produces, aluminium powder are to exist with the lotion form that has ball milling oil.If the user needs the flakey powder to provide with the form of dried powder, also must powder be dried processing.
Cream powder to containing ball milling oil is dried; Powder after the oven dry can form the bonding shape dried powder of reunion shape; Mostly take at present the mode of mechanical target branch or moto-vibro screen to disperse both at home and abroad; Product after the screening still has part flakey powder to exist with the short grained form of reunion that naked eyes are difficult to observe, and dispersion effect is undesirable.
Summary of the invention
The purpose of the utility model is intended to overcome wet ball grinding and makes flake zinc powder, aluminium powder again behind baking operation; The not good enough deficiency of dried powder dispersion effect that mechanical target divides or the moto-vibro screen branch obtains that adopts; Develop the efficient dispersing apparatus of a kind of flake zinc powder, aluminium powder; The paste flake zinc powder, the aluminium powder that contain ball milling oil that this equipment can make wet ball grinding, pass through drying procedure again after, the bonding dried powder of reunion shape is efficiently disperseed; Powder after the dispersion does not have the reunion granule; Basically exist with independent form of powder, and can not produce deformation, improved the powder quality of the dry flake zinc powder of wet ball grinding fabrication techniques, aluminium powder greatly because of working in dispersion makes the flakey powder.
The utility model is realized through following technical proposals:
The efficient dispersing apparatus of a kind of flake zinc powder, aluminium powder comprises supporting arrangement, power set and dispersal device, and power set are arranged on the supporting arrangement, and dispersal device is arranged between the power set.
Supporting arrangement comprises support.Support act as load-bearing, supporting motive force device and dispersal device.
Power set comprise left motor, right motor, shaft coupling.Left side motor is for (motor is divided into the motor of be with reductor and not with the motor of reductor with the common motor of reductor; Reductor is an equipment well known to those skilled in the art; Be used to adjust rotating speed of motor), left driven by motor mandrel turns clockwise it; Right motor is the motor of band reductor, connects also to drive drum, makes it do counter-rotating with respect to mandrel, is rotated counterclockwise thereby dispersion rod on the mandrel also is.Drum and the reverse high speed turning effort that disperses rod; The dry flake zinc powder of the reunion shape that joins in the drum, aluminium powder are scatter after disperseing rod to lash effect; And in the process, do not act on flakelike powder because of there being very stiff and demanding external force, thereby can not cause the deformation of flakelike powder.The arbor that shaft coupling plays motor is connected effect with the coupling of the mandrel of dispersal device.
Dispersal device comprises bearing, bearing block, drum, sealing ring, reinforced flap, discharging flap, disperses rod, mandrel.
Bearing, bearing block are device known in those skilled in the art, play a part to support and the normal rotation of assurance axle; Sealing encloses sealing, prevents the effect that powder is revealed; Left side driven by motor is installed in the dispersion rod on the mandrel, and it is turned clockwise; Drum is as spreading the work the storehouse; Be connected with right motor; Right driven by motor cylinder disperses the rotation of rod high speed to impact what driven by drum and treats on the branch divided powder with respect to disperseing rod to be the counter-rotating campaign, and dry flake zinc powder, the aluminium powder of reuniting are together hit out, break up; But reinforced flap and the folding of discharging flap are used to add and wait to disperse with taking-up and powder that dispersion processing finishes.
Description of drawings
Fig. 1 is the analysis sketch map of a kind of flake zinc powder, the efficient dispersing apparatus of aluminium powder.
Wherein related Reference numeral is following in the accompanying drawing:
1, left motor 2, shaft coupling 3, bearing 4, drum 5, bearing block
6, sealing ring 7, support 8, reinforced flap 9, right motor 10, discharging flap
11, disperse rod 12, mandrel
The specific embodiment
1 pair of the utility model elaborates with reference to the accompanying drawings; But those skilled in the art understand; Said accompanying drawing only is to be convenient to understand the present invention, but not limitation of the present invention, on the basis of reading the utility model specification; Any modification or the change made can not deviate from the spirit and scope of the present invention.
The efficient dispersing apparatus of a kind of flake zinc powder, aluminium powder comprises supporting arrangement, power set and dispersal device, and power set are arranged on the supporting arrangement, and dispersal device is arranged between the power set.
Supporting arrangement comprises support.Support act as load-bearing, supporting motive force device and dispersal device.
Power set comprise left motor, right motor, shaft coupling.Left side motor is for (motor is divided into the motor of be with reductor and not with the motor of reductor with the common motor of reductor; Reductor is an equipment well known to those skilled in the art; Be used to adjust rotating speed of motor), left driven by motor mandrel turns clockwise it; Right motor is the motor of band reductor, connects also to drive drum, makes it do counter-rotating with respect to mandrel, is rotated counterclockwise thereby dispersion rod on the mandrel also is.Drum and the reverse high speed turning effort that disperses rod; The dry flake zinc powder of the reunion shape that joins in the drum, aluminium powder are scatter after disperseing rod to lash effect; And in the process, do not act on flakelike powder because of there being very stiff and demanding external force, thereby can not cause the deformation of flakelike powder.The arbor that shaft coupling plays motor is connected effect with the coupling of the mandrel of dispersal device.
Dispersal device comprises bearing, bearing block, drum, sealing ring, reinforced flap, discharging flap, disperses rod, mandrel.
Bearing, bearing block are device known in those skilled in the art, play a part to support and the normal rotation of assurance axle; Sealing encloses sealing, prevents the effect that powder is revealed; Left side driven by motor is installed in the dispersion rod on the mandrel, and it is turned clockwise; Drum is as spreading the work the storehouse; Be connected with right motor; Right driven by motor cylinder disperses the rotation of rod high speed to impact what driven by drum and treats on the branch divided powder with respect to disperseing rod to be the counter-rotating campaign, and dry flake zinc powder, the aluminium powder of reuniting are together hit out, break up; But reinforced flap and the folding of discharging flap are used to add and wait to disperse with taking-up and powder that dispersion processing finishes.
The specific embodiments of the utility model is following:
1) 8 reinforced flaps is opened, treated the branch divided powder after the oven dry of 1/4 amount of adding ball milling bucket volume;
2) close 8 reinforced flaps;
3) start 9 right motors, adjust the retarding device on the right motor, make the rotating speed of drum be reached for 42 rev/mins;
4) start 1 left motor, drive the mandrel rotating speed and reach about 1400 rev/mins (with the rated speeds of the motor of reductor);
5) keep machine operate as normal running 8 minutes, in the working time, treat that the branch divided powder through the continual dispersion rod of offering to rotation at a high speed of the drum of rotation, through lashing repeatedly, disperses powder fully;
6) last, close 1 left motor earlier, close 9 right motors again, wait for that drum stops naturally;
7) adjustment 10 discharging openings are downward;
8) discharging and packing.
Claims (6)
1. a flake zinc powder, the efficient dispersing apparatus of aluminium powder is characterized in that comprise: supporting arrangement, power set and dispersal device, said power set are arranged on the said supporting arrangement, and said dispersal device is arranged between the said power set.
2. flake zinc powder according to claim 1, the efficient dispersing apparatus of aluminium powder, it is characterized in that: described power set comprise left motor, right motor and shaft coupling.
3. efficient dispersing apparatus according to claim 1 is characterized in that: said dispersal device comprises: drum, mandrel, dispersion rod, sealing ring, reinforced flap, discharging flap, bearing, bearing block.
4. according to claim 2 or 3 described flake zinc powders, the efficient dispersing apparatus of aluminium powder, it is characterized in that: said left motor is not for being with the reductor motor, said left motor with have the said said mandrel of rod that disperses and be connected.
5. according to claim 2 or 3 described flake zinc powders, the efficient dispersing apparatus of aluminium powder, it is characterized in that: wherein said right motor is band reductor motor, and said right motor is connected with said drum.
6. flake zinc powder according to claim 2, the efficient dispersing apparatus of aluminium powder is characterized in that: said left motor and said right motor are the rotation of contrary direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202448734U CN202161953U (en) | 2010-07-02 | 2010-07-02 | High-efficiency dispersion equipment for flaky zinc powder and aluminum powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202448734U CN202161953U (en) | 2010-07-02 | 2010-07-02 | High-efficiency dispersion equipment for flaky zinc powder and aluminum powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161953U true CN202161953U (en) | 2012-03-14 |
Family
ID=45797805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202448734U Expired - Lifetime CN202161953U (en) | 2010-07-02 | 2010-07-02 | High-efficiency dispersion equipment for flaky zinc powder and aluminum powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161953U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341632A (en) * | 2013-07-08 | 2013-10-09 | 昆明理工大学 | Technology for preparing flake zinc powder through dry method |
| CN104801224A (en) * | 2015-04-09 | 2015-07-29 | 常州大学 | Rapid bituminous coal mixing equipment |
| CN107149902A (en) * | 2017-05-19 | 2017-09-12 | 王浩轩 | A kind of quick stirring-type agitating device |
| CN111729577A (en) * | 2019-11-07 | 2020-10-02 | 韩山师范学院 | Polymer material mixing equipment |
-
2010
- 2010-07-02 CN CN2010202448734U patent/CN202161953U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341632A (en) * | 2013-07-08 | 2013-10-09 | 昆明理工大学 | Technology for preparing flake zinc powder through dry method |
| CN103341632B (en) * | 2013-07-08 | 2015-08-12 | 昆明理工大学 | A kind of technique of dry process zinc flake |
| CN104801224A (en) * | 2015-04-09 | 2015-07-29 | 常州大学 | Rapid bituminous coal mixing equipment |
| CN107149902A (en) * | 2017-05-19 | 2017-09-12 | 王浩轩 | A kind of quick stirring-type agitating device |
| CN111729577A (en) * | 2019-11-07 | 2020-10-02 | 韩山师范学院 | Polymer material mixing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: AVIC BIAM NEW MATERIAL TECHNOLOGY ENGINEERING CO., Free format text: FORMER NAME: BEIJING BIAM NEW MATERIALS ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100095, Haidian District, Beijing hot springs town ring village 621 Research Institute, plant east Patentee after: AVIC Biam New Material Technology Engineering Co., Ltd. Address before: 100095, Haidian District, Beijing hot springs town ring village 621 Research Institute, plant east Patentee before: Beijing Hangcai Biam New Material Technology Engineering Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |