CN106824457A - Double acting stagewise micronizer - Google Patents
Double acting stagewise micronizer Download PDFInfo
- Publication number
- CN106824457A CN106824457A CN201510875634.6A CN201510875634A CN106824457A CN 106824457 A CN106824457 A CN 106824457A CN 201510875634 A CN201510875634 A CN 201510875634A CN 106824457 A CN106824457 A CN 106824457A
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- China
- Prior art keywords
- vacuum suction
- pulverizing chamber
- rotating shaft
- stagewise
- screen cloth
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Abstract
The invention discloses a kind of double acting stagewise micronizer, including base, housing is provided with above the base, pulverizing chamber is provided with the housing, the pulverizing chamber is respectively provided on two sides with vacuum suction room, two vacuum suction rooms are connected with the pulverizing chamber, and the rotating shaft through the pulverizing chamber is provided between two vacuum suction rooms, be provided with the pulverizing chamber be sleeved in the rotating shaft and synchronous rotation toolbox, be respectively equipped with two vacuum suction rooms be sleeved in the rotating shaft and synchronous rotation vacuum suction impeller；Material collection room is provided with below the vacuum suction room, polylith screen cloth is interval with from top to bottom in the material collection room, and in adjacent two pieces of screen clothes, the internal diameter of the sieve aperture set on one piece of screen cloth above is more than the sieve aperture internal diameter set on one piece of screen cloth of lower end.
Description
Technical field
It is specifically a kind of micronizer the present invention relates to a kind of size reduction machinery.
Background technology
Micronizer is the equipment for realizing dryness material superfine comminution using air separation, weight grinding, the form sheared.It is made up of cylindricality pulverizing chamber, abrasive wheel, grinding rail, blower fan, material collection system etc..Material enters cylindricality pulverizing chamber by dog-house, is rolled by the abrasive wheel moved in a circle along grinding rail, sheared and realizes crushing.Pulverized material takes pulverizing chamber out of by the negative-pressure air-flow that blower fan causes, and into material collection system, by sock filtration, air is discharged, and material, dust are collected, and completes to crush.Although existing micronizer disclosure satisfy that the crushing requirement of dryness material to a certain extent, in the field of Chinese medicines, the granularity after being crushed to medicine has high requirement, and existing pulverizer is without the screening function to the granularity after crushing.In addition, existing micronizer normally only sets blower fan in the side of pulverizing chamber, and the negative pressure that blower fan is produced produces attraction to the material in pulverizing chamber, causes the material in pulverizing chamber to be partial to blower fan side and piles up, and then cause crushing material not thorough, reduce crushing material efficiency.
The content of the invention
In view of this, it is an object of the invention to provide a kind of double acting stagewise micronizer, disclosure satisfy that the powder screening of various granularities is required, and crush efficiency can be improved.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of double acting stagewise micronizer, including base, housing is provided with above the base, pulverizing chamber is provided with the housing, the pulverizing chamber is respectively provided on two sides with vacuum suction room, two vacuum suction rooms are connected with the pulverizing chamber, and the rotating shaft through the pulverizing chamber is provided between two vacuum suction rooms, be provided with the pulverizing chamber be sleeved in the rotating shaft and synchronous rotation toolbox, be respectively equipped with two vacuum suction rooms be sleeved in the rotating shaft and synchronous rotation vacuum suction impeller；Material collection room is provided with below the vacuum suction room, polylith screen cloth is interval with from top to bottom in the material collection room, and in adjacent two pieces of screen clothes, the internal diameter of the sieve aperture set on one piece of screen cloth above is more than the sieve aperture internal diameter set on one piece of screen cloth of lower end.
Further, also including the actuating unit for driving the rotating shaft rotation.
Further, the actuating unit includes the power motor being fixedly mounted on the base, is connected using tape handler between the power motor and the rotating shaft.
Further, the screen cloth is provided with vibrator.
The beneficial effects of the present invention are：
Double acting stagewise micronizer of the invention, vacuum suction room is respectively provided with by the both sides of pulverizing chamber, using two vacuum suction impellers respectively to producing negative pressure suction force in pulverizing chamber, and combine the rotary motion of toolbox, air pressure turbulent flow is formed in pulverizing chamber, promote pulverized material to continue irregular movement in pulverizing chamber, and thoroughly crushed in the presence of toolbox, and can correspondingly improve crush efficiency；The powder being crushed in pulverizing chamber enters in material collection room behind vacuum suction room, by the screening of polylith screen cloth, the powder for taking variable grain degree size can respectively be sieved, you can the powder after crushing is classified according to the size of granularity, to meet different use requirements.
Brief description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and illustrates：
Fig. 1 is the structural representation of double acting stagewise micronizer embodiment of the present invention.
Specific 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 better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in figure 1, being the structural representation of double acting stagewise micronizer embodiment of the present invention.The double acting stagewise micronizer of the present embodiment, including base 1, the top of base 1 is provided with housing 2, pulverizing chamber 3 is provided with housing 2, pulverizing chamber 3 is respectively provided on two sides with vacuum suction room 4, two vacuum suction rooms 4 are connected with pulverizing chamber 3, and the rotating shaft 5 through pulverizing chamber 3 is provided between two vacuum suction rooms 4, be provided with pulverizing chamber 5 be sleeved in rotating shaft 5 and synchronous rotation toolbox 6, be respectively equipped with two vacuum suction rooms 4 be sleeved in rotating shaft 5 and synchronous rotation vacuum suction impeller 7.
The lower section of the vacuum suction room 4 of the present embodiment is provided with material collection room 9, polylith screen cloth 10 is interval with from top to bottom in material collection room 9, and in adjacent two pieces of screen clothes 10, the internal diameter of the sieve aperture set on one piece of screen cloth 10 above is provided with 4 pieces of screen clothes 10 more than the sieve aperture internal diameter set on one piece of screen cloth 10 of lower end in the material collection room 9 of the present embodiment.The screen cloth 10 of the present embodiment is provided with vibrator 11, can effectively prevent sieve aperture to be blocked.
Further, the double acting micronizer of the present embodiment also includes the actuating unit for the rotation of drive shaft 5.The actuating unit of the present embodiment includes the power motor being fixedly mounted on base 1, is connected using tape handler 8 between power motor and rotating shaft 5.
The double acting stagewise micronizer of the present embodiment, vacuum suction room is respectively provided with by the both sides of pulverizing chamber, using two vacuum suction impellers respectively to producing negative pressure suction force in pulverizing chamber, and combine the rotary motion of toolbox, air pressure turbulent flow is formed in pulverizing chamber, promote pulverized material to continue irregular movement in pulverizing chamber, and thoroughly crushed in the presence of toolbox, and can correspondingly improve crush efficiency；The powder being crushed in pulverizing chamber enters in material collection room behind vacuum suction room, by the screening of polylith screen cloth, the powder for taking variable grain degree size can respectively be sieved, you can the powder after crushing is classified according to the size of granularity, to meet different use requirements.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the present invention, protection scope of the present invention not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, within protection scope of the present invention.Protection scope of the present invention is defined by claims.
Claims (4)
1. a kind of double acting stagewise micronizer, it is characterised in that：Including base, housing is provided with above the base, pulverizing chamber is provided with the housing, the pulverizing chamber is respectively provided on two sides with vacuum suction room, two vacuum suction rooms are connected with the pulverizing chamber, and the rotating shaft through the pulverizing chamber is provided between two vacuum suction rooms, be provided with the pulverizing chamber be sleeved in the rotating shaft and synchronous rotation toolbox, be respectively equipped with two vacuum suction rooms be sleeved in the rotating shaft and synchronous rotation vacuum suction impeller；Material collection room is provided with below the vacuum suction room, polylith screen cloth is interval with from top to bottom in the material collection room, and in adjacent two pieces of screen clothes, the internal diameter of the sieve aperture set on one piece of screen cloth above is more than the sieve aperture internal diameter set on one piece of screen cloth of lower end.
2. double acting stagewise micronizer according to claim 1, it is characterised in that：Also include the actuating unit for driving the rotating shaft rotation.
3. double acting stagewise micronizer according to claim 2, it is characterised in that：The actuating unit includes the power motor being fixedly mounted on the base, is connected using tape handler between the power motor and the rotating shaft.
4. double acting stagewise micronizer according to claim 1, it is characterised in that：The screen cloth is provided with vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875634.6A CN106824457A (en) | 2015-12-03 | 2015-12-03 | Double acting stagewise micronizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875634.6A CN106824457A (en) | 2015-12-03 | 2015-12-03 | Double acting stagewise micronizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106824457A true CN106824457A (en) | 2017-06-13 |
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ID=59150026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875634.6A Pending CN106824457A (en) | 2015-12-03 | 2015-12-03 | Double acting stagewise micronizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106824457A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121881A (en) * | 2020-08-11 | 2020-12-25 | 安徽龙钰徽派古建工艺制品有限公司 | Inferior-quality product recovery equipment for brick and tile production |
| CN112354636A (en) * | 2020-10-16 | 2021-02-12 | 孙栋 | A high-efficient type millimeter level cinder crushing apparatus for brickyard |
-
2015
- 2015-12-03 CN CN201510875634.6A patent/CN106824457A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121881A (en) * | 2020-08-11 | 2020-12-25 | 安徽龙钰徽派古建工艺制品有限公司 | Inferior-quality product recovery equipment for brick and tile production |
| CN112354636A (en) * | 2020-10-16 | 2021-02-12 | 孙栋 | A high-efficient type millimeter level cinder crushing apparatus for brickyard |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
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| WD01 | Invention patent application deemed withdrawn after publication |