CN106824419A - Sizing screening formula double acting micronizer - Google Patents
Sizing screening formula double acting micronizer Download PDFInfo
- Publication number
- CN106824419A CN106824419A CN201510875809.3A CN201510875809A CN106824419A CN 106824419 A CN106824419 A CN 106824419A CN 201510875809 A CN201510875809 A CN 201510875809A CN 106824419 A CN106824419 A CN 106824419A
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- vacuum suction
- pulverizing chamber
- rotating shaft
- housing
- 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
- 238000012216 screening Methods 0.000 title claims abstract description 18
- 238000004513 sizing Methods 0.000 title claims abstract description 15
- 238000010298 pulverizing process Methods 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 125000006850 spacer group Chemical group 0.000 claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 description 9
- 238000000227 grinding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 229940126678 chinese medicines Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
A kind of sizing screening formula double acting micronizer, including base, housing is provided with above base, pulverizing chamber is provided with housing, pulverizing chamber is respectively provided on two sides with vacuum suction room, rotating shaft is provided between two vacuum suction rooms, the toolbox being sleeved in rotating shaft is provided with pulverizing chamber, the vacuum suction impeller being sleeved in rotating shaft is respectively equipped with two vacuum suction rooms；Dividing plate group is respectively equipped between two vacuum suction rooms and pulverizing chamber, in belonging to same group of the two of dividing plate group pieces of dividing plates, one of dividing plate is fixedly mounted on housing, and the dividing plate is provided with arc-shaped limit groove, another piece of dividing plate is provided with the spacer pin with the spacing cooperation of arc-shaped limit groove, and is provided with the dividing plate of spacer pin and is provided with adjusting rod；Material collection room is provided with below vacuum suction room, is interval with from top to bottom in material collection room in polylith screen cloth, and 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 sizing screening formula double acting micronizer, sizing screening can be carried out to powder, and have the advantages that crush efficiency is high.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of sizing screening formula double acting 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；
Dividing plate group is respectively equipped between two vacuum suction rooms and the pulverizing chamber, one dividing plate group includes that two pieces are superimposed with each other and the dividing plate by bearing holder (housing, cover) in the rotating shaft, are correspondingly provided with the mesh arranged in array on two pieces of dividing plates being superimposed with each other；In belonging to two pieces of dividing plates of dividing plate group described in same group, one of dividing plate fixed installation is on the housing, and the dividing plate is provided with arc-shaped limit groove, another piece of dividing plate is provided with the spacer pin with the spacing cooperation of arc-shaped limit groove, and is provided with the dividing plate of spacer pin and is provided with and stretch out outside the housing and for driving it relative to the adjusting rod that another piece of dividing plate is rotated；
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 dividing plate is provided with vibrator I, and the screen cloth is provided with vibrator II.
The beneficial effects of the present invention are：
Sizing screening formula double acting 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 improve crush efficiency；By setting the dividing plate group being made up of two pieces of dividing plates between pulverizing chamber and vacuum suction room, and it is correspondingly arranged mesh on two pieces of dividing plates, so, one of dividing plate is driven to be rotated relative to another piece of dividing plate using adjusting rod, the overlapping degree of the mesh between two pieces of dividing plates can easily be changed, the granularity by the powder of dividing plate can be limited, it is impossible to continue to stay in pulverizing chamber by the material of dividing plate and crush again；And after powder 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 be respectively 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 sizing screening formula double acting 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 sizing screening formula double acting micronizer embodiment of the present invention.The sizing screening formula double acting 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.
Dividing plate group is respectively equipped between two vacuum suction rooms 4 of the present embodiment and the pulverizing chamber 3, one dividing plate group includes two pieces of dividing plates 11 in the rotating shaft 5 that are superimposed with each other and are sleeved on by bearing 12, and the mesh arranged in array is correspondingly provided with two pieces of dividing plates 11 being superimposed with each other.In belonging to two pieces of dividing plates 11 of dividing plate group described in same group, one of dividing plate 11 is fixedly mounted on the housing 2, and the dividing plate 2 is provided with arc-shaped limit groove, another piece of dividing plate 2 is provided with the spacer pin with the spacing cooperation of arc-shaped limit groove, and is provided with the dividing plate 11 of spacer pin and is provided with that to stretch out the housing 2 outer and for driving it relative to the adjusting rod 14 that another piece of dividing plate 11 is rotated.The dividing plate 11 of the present embodiment is provided with vibrator I 13, and mesh can be avoided to be blocked.
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 II 15, 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 sizing screening formula double acting 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 improve crush efficiency；By setting the dividing plate group being made up of two pieces of dividing plates between pulverizing chamber and vacuum suction room, and it is correspondingly arranged mesh on two pieces of dividing plates, so, one of dividing plate is driven to be rotated relative to another piece of dividing plate using adjusting rod, the overlapping degree of the mesh between two pieces of dividing plates can easily be changed, the granularity by the powder of dividing plate can be limited, it is impossible to continue to stay in pulverizing chamber by the material of dividing plate and crush again；And after powder 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 be respectively 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 sizing screening formula double acting 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；
Dividing plate group is respectively equipped between two vacuum suction rooms and the pulverizing chamber, one dividing plate group includes that two pieces are superimposed with each other and the dividing plate by bearing holder (housing, cover) in the rotating shaft, are correspondingly provided with the mesh arranged in array on two pieces of dividing plates being superimposed with each other；In belonging to two pieces of dividing plates of dividing plate group described in same group, one of dividing plate fixed installation is on the housing, and the dividing plate is provided with arc-shaped limit groove, another piece of dividing plate is provided with the spacer pin with the spacing cooperation of arc-shaped limit groove, and is provided with the dividing plate of spacer pin and is provided with and stretch out outside the housing and for driving it relative to the adjusting rod that another piece of dividing plate is rotated；
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. sizing screening formula double acting micronizer according to claim 1, it is characterised in that：Also include the actuating unit for driving the rotating shaft rotation.
3. sizing screening formula double acting 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. sizing screening formula double acting micronizer according to claim 1, it is characterised in that：The dividing plate is provided with vibrator I, and the screen cloth is provided with vibrator II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875809.3A CN106824419A (en) | 2015-12-03 | 2015-12-03 | Sizing screening formula double acting micronizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875809.3A CN106824419A (en) | 2015-12-03 | 2015-12-03 | Sizing screening formula double acting micronizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106824419A true CN106824419A (en) | 2017-06-13 |
Family
ID=59150159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875809.3A Pending CN106824419A (en) | 2015-12-03 | 2015-12-03 | Sizing screening formula double acting micronizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106824419A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393127A (en) * | 2018-03-14 | 2018-08-14 | 温岭市仁全机械设备有限公司 | A kind of recovery of ecologic environment in a mine device |
| CN108435293A (en) * | 2018-03-14 | 2018-08-24 | 温岭市仁全机械设备有限公司 | A kind of recovery of ecologic environment in a mine equipment |
| CN117288546A (en) * | 2023-11-27 | 2023-12-26 | 云南亚明环境监测科技有限公司 | A soil sample grinder for soil detection |
| CN119909806A (en) * | 2025-04-03 | 2025-05-02 | 醴陵市浦口电瓷制造有限公司 | Insulator glaze mixing and grinding device and process |
-
2015
- 2015-12-03 CN CN201510875809.3A patent/CN106824419A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393127A (en) * | 2018-03-14 | 2018-08-14 | 温岭市仁全机械设备有限公司 | A kind of recovery of ecologic environment in a mine device |
| CN108435293A (en) * | 2018-03-14 | 2018-08-24 | 温岭市仁全机械设备有限公司 | A kind of recovery of ecologic environment in a mine equipment |
| CN117288546A (en) * | 2023-11-27 | 2023-12-26 | 云南亚明环境监测科技有限公司 | A soil sample grinder for soil detection |
| CN117288546B (en) * | 2023-11-27 | 2024-02-06 | 云南亚明环境监测科技有限公司 | A soil sample grinder for soil detection |
| CN119909806A (en) * | 2025-04-03 | 2025-05-02 | 醴陵市浦口电瓷制造有限公司 | Insulator glaze mixing and grinding device and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
|
| WD01 | Invention patent application deemed withdrawn after publication |