CN208878451U - A kind of powder mixing dispersion machine - Google Patents
A kind of powder mixing dispersion machine Download PDFInfo
- Publication number
- CN208878451U CN208878451U CN201821532666.1U CN201821532666U CN208878451U CN 208878451 U CN208878451 U CN 208878451U CN 201821532666 U CN201821532666 U CN 201821532666U CN 208878451 U CN208878451 U CN 208878451U
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- powder
- mixed stirring
- stirring device
- suspension tank
- limited block
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Abstract
The utility model discloses a kind of powder mixing dispersion machines, including rack and the mixed stirring device being arranged on the rack, rack is equipped with the pre- suspension tank of powder, the pre- suspension tank upper end of powder is equipped with the charge pipe with funnel-form feed opening, suck-back device is equipped with below charge pipe, the lower part of the pre- suspension tank of powder is connected with the middle part of mixed stirring device by powder jetting device, and the pre- suspension tank top of powder is connected with mixed stirring device top by suction unit.Powder is injected in mixed stirring device by high-speed air, powder will not mutual agglomeration, during powder sprays into, the a small amount of powder for being injected to unclassified stores surface can be stirred by mixed stirring device, part powder can rest on inside mixed stirring device under the action of air-flow, and the powder in air is recovered in the pre- suspension tank of powder by suction pump.The cooperation of powder jetting device and suction unit forms air-flow in the pre- suspension tank of powder, and the powder being added is made to be in suspended dispersion.
Description
Technical field
The utility model belongs to macromolecule powder mixture manufacturing apparatus field more particularly to a kind of powder mixing dispersion machine.
Background technique
Processing of high molecular material molding is to turn polymer (various additives, auxiliary agent or modified material can also be added sometimes)
Become a kind of engineering technology of Applied Materials or product, and processed under most of polymer shaping viscous state.In macromolecule plus
In work forming process, powder is a kind of common component, such as the raw material of nano-sized filler, starch powdery.And powder reunion is
Generally existing technical problem, when especially being mixed with liquid charging stock, even if by slowly charging, mixed at high speed, improving stirring
The technical issues of time also can not all overcome powder to reunite completely and mix dispersion.And the higher cost of the above method, it fits
It is not strong with property.
Application No. is the patents of CN201621446942.3 to describe a kind of powder modifying machine, and structure includes having charging
The autoclave body of mouth and discharge port, autoclave body inside, which is equipped with, is delivered to the lifting device at the top of autoclave body, institute from the intracorporal bottom of kettle for powder
Stating lifting device includes promoting channel, and the upper end for promoting channel is communicated with the decentralized institution for dispersing powder, is being promoted
Under the synergy of device and decentralized institution, make to form the turbulent air flue recycled in one inside autoclave body, but its powder is logical
It crosses and is added directly into autoclave body, the air-flow drive powder generated when then being stirred again by helical axis rises to the top of autoclave body,
Autoclave body bottom is returned to by gravity and air-flow after dispersion, if powder needs are mixed with unclassified stores, powder is directly added into
Can still reunite, and helical axis need to stir unclassified stores and can not be by powder carry to autoclave body top.
Therefore, it is necessary to a kind of devices, reunion when powder can be overcome to mix with unclassified stores, and improve powder and its
His material it is evenly dispersed, and can reduce cost, simplify operation.
Summary of the invention
The purpose of this utility model is in view of the problems of the existing technology, to provide a kind of powder mixing dispersion machine, can
Reunion when powder being overcome to mix with unclassified stores, and the evenly dispersed of powder and unclassified stores is improved, and can reduce
Cost simplifies operation.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of powder mixing dispersion machine is set in the rack including rack and the mixed stirring device being arranged on the rack
There is the pre- suspension tank of powder, the pre- suspension tank upper end of powder is equipped with the charge pipe with funnel-form feed opening, the charge pipe lower section
Equipped with suck-back device, the lower part of the pre- suspension tank of powder and the middle part of the mixed stirring device pass through powder jetting device
It is connected, the powder jetting device includes the powder feeding-passage being connected with the pre- suspension tank of powder, air delivery passage and is located at
Jet pipe in mixed stirring device, the powder feeding-passage outlet are intersected in the jet pipe, institute with the air delivery passage
It states air delivery passage one end and is connected with air pump, the air delivery passage is equipped with air control valve, and the powder is pre- outstanding
The top of buoyant tank is connected with the top of the mixed stirring device by suction unit, and the side of the pre- suspension tank of powder is equipped with
Gas outlet, the gas outlet are equipped with strainer, and the mixed stirring device in the utility model is existing convention stir device, remove
At the nozzle hole being connected with powder jetting device and the nozzle being connected with suction unit, mixed stirring device can be with after material is added
It is fully sealed.
The working principle of above-mentioned powder mixing dispersion machine is as follows: unclassified stores being added in mixed stirring device, is sealed
Mixed stirring device, and open stirring.Opening powder jetting device and suction unit switch at this time, formation air-flow, under charge pipe
The suck-back device of side can prevent air-flow from spraying powder from charge pipe, then be added powder, powder from charge pipe slowly into
Enter to the pre- suspension tank of powder, under the action of wherein air-flow, then suspension and dispersion in air passes through powder and spray into dress powder
It sets and enters mixed stirring device.After powder is injected to mixed stirring device, most of powder can rest on unclassified stores surface, shape
At finely dispersed powder thin layer, then under the action of stirring, dispersion is mixed with unclassified stores, thus in lasting penetrating and
During stirring, the mixing dispersion of powder is completed.A part of gas is overflowed from gas outlet, and strainer is arranged in gas outlet, prevents powder
Stream goes out, suction pump, the powder in air is recovered to powder in advance in suspension pipe, the cooperation of powder jetting device and suction unit
Under, the gas circulation of mixed stirring device is completed, air-flow is formed in the pre- suspension tank of powder, the powder being added is made to be in suspension point
Bulk state.
According to the actual conditions of powder, accelerates mixing speed, reduces and spray into speed and reduce powder feed speed, it can be with
The mixing dispersion of powder is improved, the mixing suitable for all powders disperses.
Further, the mixed stirring device is equipped with transparent windows, preferably to observe mixed stirring device
Interior working condition.
Further, the lower section of the mixed stirring device is equipped with heating device, and heating device can heat raw material, promotees
Into mixed effect.
Further, the suck-back device includes arc surfaced tube, the first limited block, the second limited block, and the arc surfaced tube is
Base portion is connected with the pre- suspension tank of the powder and top is the tubular body of arc, is evenly distributed at the top of the tubular body small
Hole, first limited block and second limited block be provided opposite in the arc surfaced tube semicircular ring and the first limited block and
Second limited block intersection forms circular hole, and the circular hole is matched with the charge pipe, passes through bolt on first limited block
It is fixed with the elastic slice that the second limited block is extended to from the first limited block, the elastic slice covers the circular hole.Powder is added, in gravity
It acts on lower powder and presses off elastic slice, when no powder is added, elastic slice seals charge pipe.
Further, the jet pipe that the powder jetting device is located in mixed stirring device tilts down, and slanted angle is
30 °~60 °, the setting jet pipe tilted down, the area for enabling to powder to eject is bigger, and can preferably be injected in
In raw material gap when stirring, increase mixed effect.
Further, the suction unit includes suction pump, and the output end of the suction pump is connected with the pre- suspension tank of powder,
Input terminal protrudes into mixed stirring device by suction tube, and the end of the suction tube has funnelform nozzle.
Powder is injected in mixed stirring device by high-speed air, powder will not mutual agglomeration, and powder
During penetrating, a small amount of powder for being injected to unclassified stores surface can be stirred by mixed stirring device in time, thus
During sustained firing, completes powder and mixed with the uniform of unclassified stores.Meanwhile when powder penetrating mixed stirring device, portion
Divide powder that can rest on inside mixed stirring device under the action of air-flow, suction pump is set, the powder in air can be returned
It receives in the pre- suspension tank of powder.And under the cooperation of powder jetting device and suction unit, the gas of mixed stirring device is completed
Circulation, forms air-flow in the pre- suspension tank of powder, and the powder being added is made to be in suspended dispersion.
Compared with prior art, the utility model has the beneficial effects that
1, heater is added, so that raw material is more soluble, so that dispersion is more evenly.
2, under the cooperation of powder jetting device and suction unit, the gas circulation of mixed stirring device is completed, it is pre- in powder
Air-flow is formed in suspension tank, when so that the powder being added is in suspended dispersion, while powder being overcome to mix with unclassified stores
Agglomeration traits improve the evenly dispersed of powder and unclassified stores, and can reduce cost, simplify operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model powder mixing dispersion machine；
Fig. 2 is the structural schematic diagram of the utility model powder jetting device；
Fig. 3 is the structural schematic diagram of the utility model suction unit；
Fig. 4 is the structural schematic diagram of the utility model suck-back device；
In figure: 1, rack；2, mixed stirring device；3, the pre- suspension tank of powder；4, charge pipe；5, powder jetting device；6,
Suction unit；7, transparent windows；8, gas outlet；9, powder feeding-passage；10, air delivery passage；11, air pump；12, it takes out
Sucking pump；13, suction tube；14, nozzle；15, jet pipe, 16, air control valve；17, suck-back device；18, arc surfaced tube；19, first
Limited block；20, the second limited block；21, elastic slice.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, the technical solution of the utility model is clearly and completely retouched
It states, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on this
Embodiment in utility model, those of ordinary skill in the art under the conditions of not making creative work it is obtained it is all its
Its embodiment, fall within the protection scope of the utility model.
Embodiment 1:
As shown in Figs 1-4, a kind of powder mixing dispersion machine, including rack 1 and the mixed stirring device being arranged in rack 1
2, the rack 1 is equipped with the pre- suspension tank 3 of powder, and pre- 3 upper end of suspension tank of powder is equipped with the charging with funnel-form feed opening
Pipe 4 is equipped with suck-back device 17, the lower part of the pre- suspension tank 3 of powder and the mixed stirring device below the charge pipe 4
2 middle part is connected by powder jetting device 5, the powder jetting device 5 include the powder that is connected with the pre- suspension tank 3 of powder into
Expect channel 9, air delivery passage 10 and the jet pipe 15 in mixed stirring device 2, the outlet of powder feeding-passage 9 and institute
It states air delivery passage 10 and is intersected in the jet pipe 15, described 10 one end of air delivery passage is connected with air pump 11, the sky
Gas transfer passage 10 is equipped with air control valve 16, and the top of the pre- suspension tank 3 of powder is upper with the mixed stirring device 2
Portion is connected by suction unit 6, and the side of the pre- suspension tank 3 of powder is equipped with gas outlet 8, and the gas outlet 8 is equipped with strainer.
Preferably, the mixed stirring device 2 is equipped with transparent windows 7, can preferably observe mixed stirring device 2
Interior working condition.
Preferably, the lower section of the mixed stirring device 2 is equipped with heating device, further dissolves by heating raw material, keeps it mixed
It is more abundant to close dispersion.
Preferably, the suck-back device 17 includes arc surfaced tube 18, the first limited block 19, the second limited block 20, the arc
Facial canal 18 is that base portion is connected with the pre- suspension tank 3 of the powder and top is the tubular body of arc, and the top of the tubular body is uniform
Aperture is distributed with, first limited block 19 and second limited block 20 are to be provided opposite to the semicircular ring in the arc surfaced tube 18
And first limited block 19 and 20 intersection of the second limited block form circular hole, the circular hole is matched with the charge pipe 4, described the
The elastic slice 21 that the second limited block 20 is extended to from the first limited block 19, the elastic slice 21 are bolted on one limited block 19
Cover the circular hole.
Preferably, the jet pipe 15 that the powder jetting device 5 is located in mixed stirring device 2 tilts down 45 °, dips down
Oblique setting jet pipe 15, the area for enabling to powder to eject is bigger, and can preferably be injected in raw material when stirring
In gap, increase mixed effect.
Further, the suction unit 6 includes suction pump 12, the output end and the pre- suspension tank of powder of the suction pump 12
3 are connected, and input terminal protrudes into mixed stirring device 2 by suction tube 13, and the end of the suction tube 13 has funnelform nozzle
14。
The working principle of above-mentioned powder mixing dispersion machine is as follows: unclassified stores being added in mixed stirring device 2, is sealed
Mixed stirring device 2, and open stirring.Powder jetting device 5 is opened at this time and suction unit 6 switchs, and forms air-flow, charge pipe
The suck-back device 17 of 4 lower sections can prevent air-flow from spraying powder from charge pipe 4, then be added powder, and powder is from charge pipe 4
The pre- suspension tank 3 of powder is slowly entered, powder suspends in air and disperses, then pass through powder under the action of wherein air-flow
Body jetting device 5 enters mixed stirring device 2.After powder is injected to mixed stirring device 2, most of powder can rest on other
Surface of material forms finely dispersed powder thin layer, and then under the action of stirring, dispersion is mixed with unclassified stores, thus
During lasting penetrating and stirring, the mixing dispersion of powder is completed.A part of gas is overflowed from gas outlet 8, and gas outlet 8 is set
Strainer is set, prevents powder from flowing out, the powder in air is recovered in the pre- suspension tank 3 of powder, powder jetting device by suction pump 12
5 and suction unit 6 cooperation under, complete mixed stirring device 2 gas circulation, form air-flow in the pre- suspension tank 3 of powder, make
The powder of addition is in suspended dispersion.According to the actual conditions of powder, accelerates mixing speed, reduces penetrating speed and reduction
Powder feed speed, can be improved the mixing dispersion of powder, and the mixing suitable for all powders disperses.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of powder mixing dispersion machine, including rack and the mixed stirring device being arranged on the rack, which is characterized in that described
Rack is equipped with the pre- suspension tank of powder, and the pre- suspension tank upper end of powder is equipped with the charge pipe with funnel-form feed opening, described to add
It is equipped with suck-back device below expects pipe, passes through powder in the middle part of the lower part of the pre- suspension tank of powder and the mixed stirring device
Jetting device is connected, and the powder jetting device includes the powder feeding-passage being connected with the pre- suspension tank of powder, and air delivery is logical
Road and the jet pipe in mixed stirring device, the powder feeding-passage outlet are intersected in described with the air delivery passage
Jet pipe, described air delivery passage one end are connected with air pump, and the air delivery passage is equipped with air control valve, the powder
The top of the pre- suspension tank of body is connected with the top of the mixed stirring device by suction unit, and the one of the pre- suspension tank of powder
Side is equipped with gas outlet, and the gas outlet is equipped with strainer.
2. a kind of powder mixing dispersion machine as described in claim 1, which is characterized in that the mixed stirring device is equipped with saturating
Bright observation window.
3. a kind of powder mixing dispersion machine as described in claim 1, which is characterized in that set below the mixed stirring device
There is heating device.
4. a kind of powder mixing dispersion machine as described in claim 1, which is characterized in that the suck-back device includes cambered surface
Pipe, the first limited block, the second limited block, the arc surfaced tube are that base portion is connected with the pre- suspension tank of the powder and top is arc
Tubular body is evenly distributed with aperture at the top of the tubular body, and first limited block and second limited block set for opposite
It sets semicircular ring and the first limit block and the second limit block intersection in the arc surfaced tube and forms circular hole, the circular hole adds with described
Expects pipe matches, and the elastic slice that the second limited block is extended to from the first limited block is bolted on first limited block,
The elastic slice covers the circular hole.
5. a kind of powder mixing dispersion machine as described in claim 1, which is characterized in that the powder jetting device is located at mixing
Jet pipe in agitating device tilts down, and slanted angle is 30 °~60 °.
6. a kind of powder mixing dispersion machine as described in claim 1, which is characterized in that the suction unit includes suction pump,
The output end of the suction pump is connected with the pre- suspension tank of powder, and input terminal protrudes into mixed stirring device, the pumping by suction tube
The end of suction pipe has funnelform nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532666.1U CN208878451U (en) | 2018-09-19 | 2018-09-19 | A kind of powder mixing dispersion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532666.1U CN208878451U (en) | 2018-09-19 | 2018-09-19 | A kind of powder mixing dispersion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208878451U true CN208878451U (en) | 2019-05-21 |
Family
ID=66513081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821532666.1U Expired - Fee Related CN208878451U (en) | 2018-09-19 | 2018-09-19 | A kind of powder mixing dispersion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208878451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247360A (en) * | 2021-12-20 | 2022-03-29 | 宁波亿纬创能锂电池有限公司 | Mixing method of lithium battery solid material |
| CN114558473A (en) * | 2022-03-02 | 2022-05-31 | 成都蜀星饲料有限公司 | Mixing arrangement is used in production of organic compound microelement |
-
2018
- 2018-09-19 CN CN201821532666.1U patent/CN208878451U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247360A (en) * | 2021-12-20 | 2022-03-29 | 宁波亿纬创能锂电池有限公司 | Mixing method of lithium battery solid material |
| CN114558473A (en) * | 2022-03-02 | 2022-05-31 | 成都蜀星饲料有限公司 | Mixing arrangement is used in production of organic compound microelement |
| CN114558473B (en) * | 2022-03-02 | 2024-03-15 | 成都蜀星饲料有限公司 | Mixing arrangement is used in production of organic compound microelement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20200919 |