CN205672986U - A kind of high speed centrifugation thin film dispersion machine - Google Patents
A kind of high speed centrifugation thin film dispersion machine Download PDFInfo
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- CN205672986U CN205672986U CN201620533871.4U CN201620533871U CN205672986U CN 205672986 U CN205672986 U CN 205672986U CN 201620533871 U CN201620533871 U CN 201620533871U CN 205672986 U CN205672986 U CN 205672986U
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- thin film
- grinding chamber
- storage tank
- grinding
- dispersion machine
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Abstract
The utility model discloses a kind of high speed centrifugation thin film dispersion machine, including grinding chamber (18), movable grinding disc (4) and static cutting disk (5) it is provided with in described grinding chamber (18), material hole it is provided with in the middle of described static cutting disk (5), described material hole is connected with the bottom of storage tank (8) by the first circulation pipe (7), being provided with circulating pump (6) on described first circulation pipe (7), described grinding chamber (18) is connected with the top of described storage tank (8) by the second circulation pipe (11).This utility model dispersion effect is good.
Description
Technical field
This utility model relates to the processing of nano material, and particularly a kind of for CNT dispersion, Graphene machinery is shelled
From etc. high viscosity nano material dispersion peel off thin film dispersion machine.
Background technology
The dispersion of current CNT and the application diversification day by day of grapheme material, demand increases day by day.Do not close on market
Suitable machine completes this decentralized task.Existing way is to carry out sand milling with sand mill.Viscosity due to material to be processed
Universal at 5000-10000CPS, and sand mill is owing to using abrading-ball, uses abrading-ball and exists for the problem that ball material separates, and
Ball material separates within most can only processing 2000CPS, and after viscosity height, putty problem easily occurs in machinery, existing way,
It is too high that big disadvantage is just because the breakdown maintenance frequency that putty causes.Maintenance cost high problem.
Utility model content
For the defect of prior art, this utility model provides a kind of high speed centrifugation thin film dispersion machine.
A kind of thin film dispersion machine, including grinding chamber 18, is provided with movable grinding disc 4 and static cutting disk 5 in described grinding chamber 18, described
Being provided with material hole in the middle of static cutting disk 5, described material hole is connected with the bottom of storage tank 8 by the first circulation pipe 7, described first circulation
Being provided with circulating pump 6 on pipe 7, described grinding chamber 18 is connected with the top of described storage tank 8 by the second circulation pipe 11.
Optionally, adjusted between the grinding between described movable grinding disc 4 and described static cutting disk 5 by the described static cutting disk 5 of adjustment
Gap.Described movable grinding disc 4 is connected with the grinding motor 1 being arranged at outside grinding chamber 18 by rotating shaft, described rotating shaft and grinding chamber 18
Between carry out sealing gland.Being provided with agitator 13 in described storage tank 8, described agitator 13 is by being arranged at stirring of storage tank 8 top
Mix motor 12 to drive.Described storage tank 8 is a hermetically sealed can.Also including controller 10 and sensor 9, controller 10 is respectively with described
Grinding motor 1, circulating pump 6, static cutting disk 5 are connected with sensor 9.Agitator 13, described agitator are installed in described storage tank 8
13 are driven by the stirring motor 12 being arranged at storage tank 8 top.The top of described storage tank 8 is provided with vacuum pumping pump 15；Described
Grinding chamber 18 is made up of upper shell 17 and lower shell 3, together with described upper shell 17 overlaps on lower shell about 3 two parts, and shape
Become an airtight cavity.
The beneficial effects of the utility model are: this utility model uses one to move quiet two mills, and material is from static cutting disk
Between input, by sound two abrasive disk space run up, by centrifugal mill of making every effort to defeat at a high speed, and play the effect of dispersed material.
Static cutting disk can be set to fluctuate in certain limit, with the material that adaptation granularity is wide in range in running.Obtain more preferably
Dispersion effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model thin film dispersion machine.
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this
The detailed description of the invention of utility model is described in detail, and makes above and other purpose of the present utility model, feature and advantage incite somebody to action
Become apparent from.The part that reference instruction identical in whole accompanying drawings is identical.Accompanying drawing the most drawn to scale, emphasis
It is purport of the present utility model is shown.
Thin film dispersion machine of the present utility model substantially can be divided into grind section and Matter Transfer portion, and grind section is mainly responsible for carbon
Nanotube or the grinding of Graphene, circulation portions is then responsible for that Matter Transfer is sent into grind section thus can realize repeatedly grinding of material
Mill, so that material reaches the particle diameter specified.
Refer to Fig. 1, a kind of thin film dispersion machine, including grinding chamber 18, in described grinding chamber 18, it is provided with movable grinding disc 4 and quiet
Mill 5, described movable grinding disc 4 is connected with the grinding motor 1 being arranged at outside grinding chamber 18 by rotating shaft, rotating shaft and grinding chamber 18 it
Between carry out sealing gland, sealing gland can use labyrinth air seal circle/pad existing, is provided with material hole, described material hole in the middle of described static cutting disk 5
Connected with the bottom of storage tank 8 by the first circulation pipe 7, described first circulation pipe 7 is provided with circulating pump 6, described grinding chamber
18 are connected with the top of described storage tank 8 by the second circulation pipe 11, are provided with agitator 13, agitator in described storage tank 8
13 are driven by the stirring motor 12 being arranged at storage tank 8 top, and the top of described storage tank 8 is provided with hopper 14, thing to be ground
Expecting to enter in storage tank 8 from hopper, storage tank 8 is a hermetically sealed can, and top is provided with vacuum pumping pump 15, can by vacuum pumping pump 15
Air in storage tank 8 is extracted out, protective gas can be passed through by gas atmosphere inlet 19, so be possible to prevent process of lapping
The oxidation of middle material.Further, also include controller 10 and flow transducer 9, controller 10 respectively with described grinding motor
1, circulating pump 6, static cutting disk 5 are connected with sensor 9.
Further, grinding chamber 18 is made up of upper shell 17 and lower shell 3, upper shell 17 and lower shell about 3 two parts
Overlapping on together, form an airtight cavity, when gap a changes up and down, be allocated as compensating by overlap, upper shell 17 is solid
Safety barrel body, lower shell 3 can move up and down relative to upper shell 17, and described static cutting disk 5 is arranged in described lower shell 3, lower shell 3
Adjust motor 16 with gap to be connected, adjust motor 16 by gap and drive lower shell 3 to move up and down, thus adjust movable grinding disc 4
And the gap between static cutting disk 5.Adjust gap a by adjustment cylinder can farthest reduce grinding component (dynamic mill
Dish 4 and static cutting disk 5) impact, owing to grinding component does not do movement relative to cylinder, such that it is able to prevent its mechanical wear, damage
Bad, increase service life.
In this utility model, treating material is deposited in storage tank 8, by circulating pump 6 by defeated for the material in storage tank 8
Delivering to static cutting disk 5, enter from the material hole of static cutting disk 5 bottom two mill intermediate space a, static cutting disk 5 is sent out in the middle part of process of lapping
Raw rotation, but static cutting disk 5 can fluctuate, thus adjust gap a, and owing to static cutting disk 5 does not rotates, such static cutting disk 5
Only move up and down, this regulative mode make equipment be not susceptible to damage (if adjust movable grinding disc 4, the rotating shaft of movable grinding disc to be done
Move up and down, simultaneously need to rotate, thus make guiding mechanism more complicated, be susceptible to damage).Gap a is by can be by controlling
Program in device 10 processed makees fluctuating of respective range according to the granularity of material.Movable grinding disc 4, with the linear speed of 50-100m/s, is made
Constant runs up, and material passes through two abrasive disk spaces, is sheared by the effect of high speed centrifugation power, grinds, is back to after grinding
In storage tank 8, after completing a cycle grinding, material is sent in grinding chamber 18 by circulating pump 6 again, so goes round and begins again, directly
Till reaching setting granularity.In process of lapping, agitator 13 is for by material stirring mix homogeneously.
Controller 10 controls circulating pump 6 according to the signal gathered described in sensor 9, grinds motor 1 and static cutting disk 5.Specifically
For, sensor 9 can include that flow transducer and particle size sensor, controller 10 receive the thing detected by particle size sensor
After material granularity, adjusting the position of static cutting disk 5 according to detected value, after each cycle is ground, raw meal particle size all can diminish, controller
10 control static cutting disk 5 is gradually increasing, thus reduces gap a so that material is by the most finely ground, and controller 10 can also receive
The flow signal that flow transducer is sent here, flow signal indicate entry into material in grinding chamber 18 number, when entering grinding chamber 18
When interior material exceeds set point or exceedes disposal ability, controller 10 reduces the rotating speed of circulating pump 6, thus reduces entrance and grind
Material in mill chamber 18, or controller 10 is when detecting that flow increases, and improves the rotating speed grinding motor 1, such that it is able to place
Manage more material.The inventory and grinding chamber 18 entered in grinding chamber 18 is may insure that by the above-mentioned adjustment of controller 10
Disposal ability adapts, it is ensured that the material entered in grinding chamber 18 is all fully ground, by constantly adjusting gap a, Ke Yibao
Demonstrate,prove material to be ground to reach to set granularity.Further, controller 10 can also detect the load (output work grinding motor 1
Rate), load can be calculated with parameters such as electric currents according to the voltage of motor, and these belong to prior art and repeat no more.Work as inspection
When measuring the threshold value that the load of motor exceedes setting, at this moment indicating, enter the material between mill more, particle diameter is relatively big, controller
10 increase gap a by adjusting motor 16, otherwise then reduce gap a.This utility model use mill grind, it is to avoid ball material
Separation problem, and the amount every time ground is the least, thus avoids putty.
Elaborate a lot of detail in the above description so that fully understanding this utility model.But above description
Being only preferred embodiment of the present utility model, this utility model can be to be much different from alternate manner described here
Implementing, therefore this utility model is not limited by disclosed above being embodied as.The most any those skilled in the art exist
Without departing under technical solutions of the utility model ambit, the method and the technology contents that all may utilize the disclosure above are new to this practicality
Type technical scheme makes many possible variations and modification, or is revised as the Equivalent embodiments of equivalent variations.Every without departing from this
The content of utility model technical scheme, any simply repaiies made for any of the above embodiments according to technical spirit of the present utility model
Change, equivalent variations and modification, all still fall within the range of technical solutions of the utility model protection.
Claims (5)
1. a thin film dispersion machine, it is characterised in that include that grinding chamber (18), described grinding chamber are provided with movable grinding disc in (18)
(4) and being provided with in the middle of static cutting disk (5), described static cutting disk (5) and expect hole, the first circulation pipe (7) and storage tank are passed through in described material hole
(8) bottom connection, described first circulation pipe (7) is provided with circulating pump (6), and described grinding chamber (18) passes through the second circulation pipe
(11) top with described storage tank (8) connects.
Thin film dispersion machine the most according to claim 1, it is characterised in that described movable grinding disc (4) passes through rotating shaft and is arranged at
Grinding motor (1) outside grinding chamber (18) is connected, and is hermetic between described rotating shaft and grinding chamber (18).
Thin film dispersion machine the most according to claim 1, it is characterised in that described storage tank is provided with agitator in (8)
(13), described agitator (13) is driven by the stirring motor (12) being arranged at described storage tank (8) top.
Thin film dispersion machine the most according to claim 1, it is characterised in that described grinding chamber (18) by upper shell (17) and under
Cylinder (3) forms, together with described upper shell (17) two parts upper and lower with lower shell (3) overlap on.
Thin film dispersion machine the most according to claim 1, it is characterised in that also include controller (10) and sensor (9), control
Device processed (10) adjusts motor (16) with grinding motor (1), circulating pump (6), sensor (9), gap respectively and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620533871.4U CN205672986U (en) | 2016-06-03 | 2016-06-03 | A kind of high speed centrifugation thin film dispersion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620533871.4U CN205672986U (en) | 2016-06-03 | 2016-06-03 | A kind of high speed centrifugation thin film dispersion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205672986U true CN205672986U (en) | 2016-11-09 |
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ID=57434449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620533871.4U Active CN205672986U (en) | 2016-06-03 | 2016-06-03 | A kind of high speed centrifugation thin film dispersion machine |
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| Country | Link |
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| CN (1) | CN205672986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833939A (en) * | 2016-06-03 | 2016-08-10 | 无锡新光粉体科技有限公司 | High-speed centrifugal film dispersion machine |
| CN108906220A (en) * | 2018-07-04 | 2018-11-30 | 芜湖喜源味食品有限公司 | A kind of grinding device of biscuit raw materials processing |
-
2016
- 2016-06-03 CN CN201620533871.4U patent/CN205672986U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833939A (en) * | 2016-06-03 | 2016-08-10 | 无锡新光粉体科技有限公司 | High-speed centrifugal film dispersion machine |
| CN108906220A (en) * | 2018-07-04 | 2018-11-30 | 芜湖喜源味食品有限公司 | A kind of grinding device of biscuit raw materials processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210701 Address after: Zhanbei Road, Qianzhou street, Huishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi Taixian Powder Technology Co.,Ltd. Address before: 214181 No. 88 Qianshi Road, Qianzhou Town, Huishan District, Wuxi City, Jiangsu Province Patentee before: WUXI XINGUANG POWDER PROCESS Co.,Ltd. |