CN105728165A - Winnowing pulverizing mill - Google Patents
Winnowing pulverizing mill Download PDFInfo
- Publication number
- CN105728165A CN105728165A CN201610296624.1A CN201610296624A CN105728165A CN 105728165 A CN105728165 A CN 105728165A CN 201610296624 A CN201610296624 A CN 201610296624A CN 105728165 A CN105728165 A CN 105728165A
- Authority
- CN
- China
- Prior art keywords
- abrasive disc
- winnower
- crude drugs
- selecting crude
- grinding mechanism
- 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
- 238000010298 pulverizing process Methods 0.000 title abstract description 6
- 238000000227 grinding Methods 0.000 claims abstract description 39
- 239000000843 powder Substances 0.000 claims abstract description 39
- 239000003814 drug Substances 0.000 claims description 20
- 229940079593 drug Drugs 0.000 claims description 20
- 235000013312 flour Nutrition 0.000 claims description 15
- 238000002955 isolation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000007916 tablet composition Substances 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- -1 thermoelectricity Substances 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
- 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
-
- 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
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the field of pulverizing and discloses a winnowing pulverizing mill. The winnowing pulverizing mill comprises a grinding mechanism and a winnowing mechanism, wherein a feeding hole is arranged above the grinding mechanism; the winnowing mechanism is arranged under the grinding mechanism; a winnowing chamber is arranged in the winnowing mechanism; a rough powder outlet is formed in the bottom of the grinding mechanism and extends into the winnowing chamber; a draught fan and a separating plate are respectively arranged under the two sides of the rough powder outlet; an end-product powder outlet is formed in the other side of the separating plate relative to the draught fan. The winnowing pulverizing mill filters the rough powder which is pulverized with wind power so as to obtain the end-product powder with relatively high precision, most techniques with higher precision requirements can be met, the whole structure of the equipment is simple and the cost is low.
Description
Technical field
The present invention relates to pulverizing field, especially a kind of selecting crude drugs with winnower flour mill.
Background technology
The industries such as flour mill extensive use and chemical industry, mine, iron and steel, thermoelectricity, coal.Higher for grinding required precision in the field having, but without reaching the required precision of powder concentrator, want to coordinate with powder concentrator according to common flour grinding machine, although requirement can be reached, but production cost is higher.
Summary of the invention
The technical problem to be solved is to provide the selecting crude drugs with winnower flour mill of a kind of precision height and simple in construction.
Selecting crude drugs with winnower flour mill disclosed by the invention, including grinding mechanism and pneumatic separator, described grinding mechanism is provided above charging aperture, described pneumatic separator is arranged at below grinding mechanism, being provided with selecting crude drugs with winnower chamber in described pneumatic separator, be provided with just powder outlet bottom described grinding mechanism, the outlet of described just powder extends into selecting crude drugs with winnower intracavity, described just powder outlet both sides be respectively arranged below blower fan and demarcation strip, described demarcation strip is provided with into powder outlet relative to the opposite side of blower fan.
Preferably, what described just powder exported is arranged below coarse powder bin, and described coarse powder bin is connected to screw feeding machine, and described screw feeding machine top is connected with charging aperture.
Preferably, described blower fan is adjustable speed fan.
Preferably, described blower fan is arranged obliquely.
Preferably, described grinding mechanism includes determining abrasive disc, dynamic abrasive disc, grinder shroud and grinding motor, described determine abrasive disc and dynamic abrasive disc is respectively positioned in grinder shroud, described dynamic abrasive disc is positioned to be determined below abrasive disc, described determining abrasive disc and offer the hole being connected with charging aperture, described dynamic abrasive disc is connected with grinding motor.
Preferably, being provided with the motor with inner space isolation and install window in the middle part of described grinder shroud, described grinding motor is arranged at motor and installs window, and described grinding motor-shaft extending end is connected through grinder shroud with dynamic abrasive disc.
The invention has the beneficial effects as follows: the first powder after grinding is obtained, by after wind filter, the one-tenth powder that precision is higher by this selecting crude drugs with winnower flour mill, it is possible to meet the technique that most required precisions are higher, and equipment overall structure is simply with low cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the outside schematic diagram of the grinding mechanism of the present invention.
Accompanying drawing labelling: grinder shroud 1, determines abrasive disc 11, dynamic abrasive disc 12, grinds motor 13, charging aperture 14, first powder outlet 15, and motor installs window 16, selecting crude drugs with winnower chamber 2, blower fan 21, demarcation strip 22, becomes powder outlet 23, coarse powder bin 24, screw feeding machine 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1, the selecting crude drugs with winnower flour mill of the present invention, including grinding mechanism and pneumatic separator, described grinding mechanism is provided above charging aperture 14, described pneumatic separator is arranged at below grinding mechanism, selecting crude drugs with winnower chamber 2 it is provided with in described pneumatic separator, just powder outlet 15 it is provided with bottom described grinding mechanism, described just powder outlet 15 extends in selecting crude drugs with winnower chamber 2, what described just powder exported 15 both sides has been respectively arranged below blower fan 21 and demarcation strip 22, and described demarcation strip 22 is provided with into powder outlet 23 relative to the opposite side of blower fan 21.And in order to make blower fan 21 play its effect better, described blower fan 21 is arranged obliquely.
When adopting this selecting crude drugs with winnower flour mill to produce, material is entered by charging aperture 14, ground mechanism forms just powder after grinding, then through blower fan 21 wind filter, the fine powder granule reaching required precision flies over demarcation strip 22, export 23 outputs from the one-tenth powder of demarcation strip 22 side, do not reach the opposite side then retained with demarcation strip 22 of requirement.
For the ease of defective just powder is carried out secondary operations, it is preferred that, described just powder outlet 15 be arranged below coarse powder bin 24, described coarse powder bin 24 is connected to screw feeding machine 3, and described screw feeding machine 3 top is connected with charging aperture 14.
For the ease of selecting the granularity of output powder, it is preferred that, described blower fan 21 is adjustable speed fan 21.
The Main Function of grinding mechanism is that just powder is ground, it can adopt abrasive disc formula lapping mode, rejection tablet formula lapping mode etc., and it is preferred that, described grinding mechanism includes determining abrasive disc 11, dynamic abrasive disc 12, grinder shroud 1 and grinding motor 13, described determine abrasive disc 11 and dynamic abrasive disc 12 is respectively positioned in grinder shroud 1, described dynamic abrasive disc 12 is positioned to be determined below abrasive disc 11, described determine abrasive disc 11 and offers the hole being connected with charging aperture 14, and described dynamic abrasive disc 12 is connected with grinding motor 13.Material enters between two abrasive discs by determining hole in the middle part of abrasive disc 11, and then is ground thus reaching grinding effect by two abrasive discs.
If grinding motor 13 is arranged at grinder shroud 1 is easily affected its work by dust therein, therefore, it is preferred that, it is provided with the motor with inner space isolation in the middle part of described grinder shroud 1 and window 16 is installed, described grinding motor 13 is arranged at motor and installs window 16, and described grinding motor 13 axle stretch end is connected through grinder shroud 1 with dynamic abrasive disc 12.So, not only can extend motor service life, and be conducive to the maintenance of motor.
Claims (6)
1. selecting crude drugs with winnower flour mill, it is characterized in that: include grinding mechanism and pneumatic separator, described grinding mechanism is provided above charging aperture (14), described pneumatic separator is arranged at below grinding mechanism, selecting crude drugs with winnower chamber (2) it is provided with in described pneumatic separator, just powder outlet (15) it is provided with bottom described grinding mechanism, described just powder outlet (15) extends in selecting crude drugs with winnower chamber (2), at the beginning of described, powder outlet (15) both sides has been respectively arranged below blower fan (21) and demarcation strip (22), described demarcation strip (22) is provided with into powder outlet (23) relative to the opposite side of blower fan (21).
2. selecting crude drugs with winnower flour mill as claimed in claim 1, it is characterized in that: at the beginning of described, powder outlet (15) is arranged below coarse powder bin (24), described coarse powder bin (24) is connected to screw feeding machine (3), and described screw feeding machine (3) top is connected with charging aperture (14).
3. selecting crude drugs with winnower flour mill as claimed in claim 1, it is characterised in that: described blower fan (21) is arranged obliquely.
4. selecting crude drugs with winnower flour mill as claimed in claim 3, it is characterised in that: described blower fan (21) is adjustable speed fan (21).
5. selecting crude drugs with winnower flour mill as claimed in claim 1, it is characterized in that: described grinding mechanism includes determining abrasive disc (11), dynamic abrasive disc (12), grinder shroud (1) and grinding motor (13), described determine abrasive disc (11) and dynamic abrasive disc (12) is respectively positioned in grinder shroud (1), described dynamic abrasive disc (12) is positioned at determines abrasive disc (11) lower section, described determining abrasive disc (11) and offer the hole being connected with charging aperture (14), described dynamic abrasive disc (12) is connected with grinding motor (13).
6. selecting crude drugs with winnower flour mill as claimed in claim 5, it is characterized in that: window (16) installed by the motor that described grinder shroud (1) middle part is provided with inner space isolation, described grinding motor (13) is arranged at motor and installs window (16), and described grinding motor (13) axle stretch end is connected through grinder shroud (1) with dynamic abrasive disc (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610296624.1A CN105728165A (en) | 2016-05-06 | 2016-05-06 | Winnowing pulverizing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610296624.1A CN105728165A (en) | 2016-05-06 | 2016-05-06 | Winnowing pulverizing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105728165A true CN105728165A (en) | 2016-07-06 |
Family
ID=56288183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610296624.1A Pending CN105728165A (en) | 2016-05-06 | 2016-05-06 | Winnowing pulverizing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105728165A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499651A (en) * | 2018-05-08 | 2018-09-07 | 淮北正兴生物饲料有限责任公司 | A kind of feed processing screening plant |
| CN113000133A (en) * | 2021-03-03 | 2021-06-22 | 西安建筑科技大学 | Stripping and grinding machine for separating iron particles and silicate minerals in steel slag and using method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU937005A1 (en) * | 1980-07-11 | 1982-06-23 | Всесоюзный Дважды Ордена Трудового Красного Знамени Теплотехнический Научно-Исследовательский Институт Им.Ф.Э.Дзержинского | Mean-stroke mill |
| CN2191034Y (en) * | 1993-06-21 | 1995-03-08 | 李选民 | High-speed machine for crushing, grinding and winnow |
| CN201728145U (en) * | 2010-06-30 | 2011-02-02 | 合肥中亚建材装备有限责任公司 | Vertical grinder high-fineness dynamic-static combined separator device |
| CN202290176U (en) * | 2011-10-10 | 2012-07-04 | 浙江丰利粉碎设备有限公司 | Airflow-type vortex pulverizing mill |
| CN203316215U (en) * | 2013-06-19 | 2013-12-04 | 青岛捷怡纳机械设备有限公司 | Ultrafine grinder |
| CN204220209U (en) * | 2014-06-23 | 2015-03-25 | 新疆金宇鑫新材料有限公司 | A kind of inner from return ash circulation type sand machine |
| CN204352984U (en) * | 2014-12-13 | 2015-05-27 | 重庆巨康建材有限公司 | Shale pulverizer dust arrester |
| CN104759314A (en) * | 2015-03-17 | 2015-07-08 | 成都冠禹科技有限公司 | Medical drug grinding machine |
| CN204710443U (en) * | 2015-04-07 | 2015-10-21 | 安徽省龙鹏高分子材料有限公司 | A kind of flour mill |
| CN205020153U (en) * | 2015-10-09 | 2016-02-10 | 安徽超越环保科技有限公司 | Splitter is smashed to abandonment household electrical appliances |
| CN205599313U (en) * | 2016-05-06 | 2016-09-28 | 成都羿博智能设备有限公司 | Selection by winnowing flour mill |
-
2016
- 2016-05-06 CN CN201610296624.1A patent/CN105728165A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU937005A1 (en) * | 1980-07-11 | 1982-06-23 | Всесоюзный Дважды Ордена Трудового Красного Знамени Теплотехнический Научно-Исследовательский Институт Им.Ф.Э.Дзержинского | Mean-stroke mill |
| CN2191034Y (en) * | 1993-06-21 | 1995-03-08 | 李选民 | High-speed machine for crushing, grinding and winnow |
| CN201728145U (en) * | 2010-06-30 | 2011-02-02 | 合肥中亚建材装备有限责任公司 | Vertical grinder high-fineness dynamic-static combined separator device |
| CN202290176U (en) * | 2011-10-10 | 2012-07-04 | 浙江丰利粉碎设备有限公司 | Airflow-type vortex pulverizing mill |
| CN203316215U (en) * | 2013-06-19 | 2013-12-04 | 青岛捷怡纳机械设备有限公司 | Ultrafine grinder |
| CN204220209U (en) * | 2014-06-23 | 2015-03-25 | 新疆金宇鑫新材料有限公司 | A kind of inner from return ash circulation type sand machine |
| CN204352984U (en) * | 2014-12-13 | 2015-05-27 | 重庆巨康建材有限公司 | Shale pulverizer dust arrester |
| CN104759314A (en) * | 2015-03-17 | 2015-07-08 | 成都冠禹科技有限公司 | Medical drug grinding machine |
| CN204710443U (en) * | 2015-04-07 | 2015-10-21 | 安徽省龙鹏高分子材料有限公司 | A kind of flour mill |
| CN205020153U (en) * | 2015-10-09 | 2016-02-10 | 安徽超越环保科技有限公司 | Splitter is smashed to abandonment household electrical appliances |
| CN205599313U (en) * | 2016-05-06 | 2016-09-28 | 成都羿博智能设备有限公司 | Selection by winnowing flour mill |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499651A (en) * | 2018-05-08 | 2018-09-07 | 淮北正兴生物饲料有限责任公司 | A kind of feed processing screening plant |
| CN113000133A (en) * | 2021-03-03 | 2021-06-22 | 西安建筑科技大学 | Stripping and grinding machine for separating iron particles and silicate minerals in steel slag and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 610052 Sichuan city of Chengdu province Chenghua District two East 3rd Ring Rd section of Longtan Industrial Park of Chengdu Yi Bo Intelligent Equipment Co. Ltd. Applicant after: CHENGDU YIBO INTELLIGENT EQUIPMENT CO., LTD. Address before: 610052 Sichuan city of Chengdu province Chenghua District East sanhuan two section of Longtan Industrial Park in Chengdu Yi Bo electrical equipment Co. Ltd. Applicant before: CHENGDU YIBO INTELLIGENT EQUIPMENT CO., LTD. |
|
| COR | Change of bibliographic data | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |
|
| RJ01 | Rejection of invention patent application after publication |