CN106732939A - Grain flour mill - Google Patents
Grain flour mill Download PDFInfo
- Publication number
- CN106732939A CN106732939A CN201611186327.8A CN201611186327A CN106732939A CN 106732939 A CN106732939 A CN 106732939A CN 201611186327 A CN201611186327 A CN 201611186327A CN 106732939 A CN106732939 A CN 106732939A
- Authority
- CN
- China
- Prior art keywords
- grinding
- pulverizing bin
- pulverizing
- flour mill
- grain flour
- 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
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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/18—Disc mills specially adapted for grain
- B02C7/184—Disc mills specially adapted for grain with vertical axis
-
- 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
- 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
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
-
- 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
- B02C7/11—Details
- B02C7/16—Driving mechanisms
Abstract
The present invention relates to milling equipment, a kind of grain flour mill is disclosed.The grain flour mill sets the pulverizing bin of multiple series connection, the thrust moved in each pulverizing bin from top to bottom between grinding and quiet grinding is gradually increased, pulverizing bins at different levels work simultaneously, so as to effectively increase processing efficiency, and in pulverizing bins at different levels transmission product process, the qualified product of precision is separated, avoid its influence for normal process, on the premise of energy saving, moreover it is possible to improve follow-up mill efficiency, and also ensure the uniformity of processing materials granularity.
Description
Technical field
The present invention relates to milling equipment, especially a kind of grain flour mill.
Background technology
Grain flour mill is the visual plant of grain milling, and it generally enters by the way of sound grinding is engaged to grain
Row is milled.The fineness of the powder produced depends primarily on the thrust between two grindings, and thrust is bigger, product fineness
It is higher, but processing efficiency is also slower, and thrust is smaller, and discharging product is thicker, and processing efficiency is faster.This has resulted in it
The contradiction of machining accuracy and efficiency.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of high in machining efficiency and machining accuracy grain flour mill high.
Grain flour mill disclosed by the invention, including at least two vertically arranged in series pulverizing bin, described each powder
Mill storehouse inner top is provided with quiet grinding, and lower section is correspondingly arranged on dynamic grinding respectively for each quiet grinding, and each dynamic grinding is fixed
In on same power transmission shaft, the power transmission shaft is connected with drive mechanism, and the quiet grinding is provided centrally with charging hole, the pulverizing bin
Top is connected with feed pipe, and the feed pipe top connects with upper level pulverizing bin bottom, charging bottom of the tube and the charging hole
It is connected, the power transmission shaft is set in the feed pipe and charging hole of each pulverizing bin successively, each pulverizing bin bottom is all connected with
There is exhaust tube, the exhaust tube is connected by blower fan with powder collecting mechanism, remaining in addition to positioned at undermost pulverizing bin
Separating screen is provided with pulverizing bin, pulverizing bin is divided into the separating screen into grinding chamber and fine powder detaches chamber, described to take out
Tracheae detaches chamber and is connected with fine powder, and the quiet grinding and dynamic grinding are respectively positioned in grinding chamber, positioned at the grinding silo roof of the superiors
Portion is provided with the feed hopper being connected with its feed pipe, moves the thrust between grinding and quiet grinding in each pulverizing bin from top to bottom
It is gradually increased.
Preferably, the separating screen is funnel-shaped structure, and the bottom of separating screen and entering for next stage pulverizing bin
Expects pipe is connected.
Preferably, it is provided with feed auger on position corresponding with feed pipe on the power transmission shaft.
Preferably, the drive mechanism is to be arranged at the motor below orlop pulverizing bin, and the motor is passed with power transmission shaft
Dynamic connection.
Preferably, the blower fan is arranged at the top of the superiors' pulverizing bin, and the power transmission shaft top extends and passed with blower fan
Dynamic connection.
Preferably, the powder collecting mechanism is rotoclone collector.
Undermost pulverizing bin bottom is preferably located at for inverted cone-shaped structure, the exhaust tube is connected to inverted cone-shaped structure
Bottom.
The beneficial effects of the invention are as follows：The grain flour mill is moved between grinding and quiet grinding in each pulverizing bin from top to bottom
Thrust is gradually increased, and pulverizing bins at different levels work simultaneously, so as to effectively increase processing efficiency, and in pulverizing bins at different levels transmission
In product process, the qualified product of precision is separated, it is to avoid its influence for normal process, in energy saving
Under the premise of, moreover it is possible to follow-up mill efficiency is improved, and also ensures the uniformity of processing materials granularity.
Brief description of the drawings
Fig. 1 is schematic diagram of the invention；
Reference：Grinding 3 is moved in pulverizing bin 1, quiet grinding 2, and power transmission shaft 4, drive mechanism 5, feed pipe 6, exhaust tube 7 divides
From screen cloth 8, feed hopper 9, blower fan 10, powder collecting mechanism 11.
Specific embodiment
The present invention is further described below.
Grain flour mill disclosed by the invention, including at least two vertically arranged in series pulverizing bin 1, described each powder
The mill inner top of storehouse 1 is provided with quiet grinding 2, and lower section is correspondingly arranged on dynamic grinding 3 respectively for each quiet grinding 2, and each dynamic grinding 3 is equal
It is fixed on same power transmission shaft 4, the power transmission shaft 4 is connected with drive mechanism 5, the quiet grinding 2 is provided centrally with charging hole, institute
State the top of pulverizing bin 1 and be connected with feed pipe 6, the top of the feed pipe 6 connects with the bottom of upper level pulverizing bin 1, the feed pipe 6
Bottom is connected with charging hole, and the power transmission shaft 4 is set in the feed pipe 6 and charging hole of each pulverizing bin 1 successively, each powder
The mill bottom of storehouse 1 is respectively connected with exhaust tube 7, and the exhaust tube 7 is connected by blower fan 10 with powder collecting mechanism 11, the powder
Collecting mechanism 11 can be using rotoclone collector, bagroom, gravity dust-precipitator etc..In addition to positioned at undermost pulverizing bin 1
Remaining pulverizing bin 1 in be provided with separating screen 8, pulverizing bin 1 is divided into the separating screen 8 into grinding chamber and fine powder is detached
Chamber, the exhaust tube 7 detaches chamber and is connected with fine powder, and the quiet grinding 2 and dynamic grinding 3 are respectively positioned in grinding chamber, positioned at most going up
The top of pulverizing bin 1 of layer is provided with the feed hopper 9 being connected with its feed pipe 6, moves 3 Hes of grinding in each pulverizing bin 1 from top to bottom
Thrust between quiet grinding 2 is gradually increased.
During work, grain is added from feed hopper 9 makes it step by step by each pulverizing bin 1, before and after being processed due to each pulverizing bin 1
Granularity change is not very huge, therefore, the processing efficiency of each pulverizing bin 1 is very high, and pulverizing bin at different levels 1 works simultaneously,
This has been considerably improved the processing efficiency of entirety.It is provided with remaining pulverizing bin 1 in addition to positioned at undermost pulverizing bin 1 point
From screen cloth 8, and precision feed powder up to standard in part in process is detached by exhaust tube 7, therefore, in material transmittance process,
Processing capacity is gradually decreased, it is to avoid for precision, right rail repeats to process, and anti-shadow of the part for normal process here
Ring.
Material enters next stage pulverizing bin 1 from upper level pulverizing bin 1 for convenience, and the separating screen 8 is funnel-form knot
Structure, and the bottom of separating screen 8 is connected with the feed pipe 6 of next stage pulverizing bin 1.Simultaneously to prevent fed material from being blocked, accelerate
Feeding, feed auger is provided with the power transmission shaft 4 with the corresponding position of feed pipe 6.And be to make the material of orlop pulverizing bin 1
All discharges, are inverted cone-shaped structure positioned at the bottom of undermost pulverizing bin 1, and the exhaust tube 7 is connected to the bottom of inverted cone-shaped structure
Portion.
Because each dynamic grinding 3 is both secured on same power transmission shaft 4, entering to set a drive mechanism 5 can be to institute
There is grinding 3 to be driven, specifically, the drive mechanism 5 is the motor for being arranged at the lower section of orlop pulverizing bin 1, described
Motor is connected with power transmission shaft 4.Simultaneously to simplify structure, the blower fan 10 is arranged at the top of the superiors' pulverizing bin 1, described
The top of power transmission shaft 4 extends and is connected with blower fan 10.
Claims (7)
1. grain flour mill, it is characterised in that：Pulverizing bin including at least two vertically arranged in series, described each pulverizing bin
Inner top is provided with quiet grinding, and lower section is correspondingly arranged on dynamic grinding respectively for each quiet grinding, and each dynamic grinding is both secured to same
On one power transmission shaft, the power transmission shaft is connected with drive mechanism, and the quiet grinding is provided centrally with charging hole, the pulverizing bin top
Feed pipe is connected with, the feed pipe top connects with upper level pulverizing bin bottom, and the charging bottom of the tube is connected with charging hole
Logical, the power transmission shaft is set in the feed pipe and charging hole of each pulverizing bin successively, and each pulverizing bin bottom is respectively connected with takes out
Tracheae, the exhaust tube is connected by blower fan with powder collecting mechanism, remaining grinding in addition to positioned at undermost pulverizing bin
Separating screen is provided with storehouse, pulverizing bin is divided into the separating screen into grinding chamber and fine powder detaches chamber, the exhaust tube
Chamber is detached with fine powder to be connected, the quiet grinding and dynamic grinding are respectively positioned in grinding chamber, the pulverizing bin top positioned at the superiors sets
Be equipped with the feed hopper being connected with its feed pipe, from top to bottom in each pulverizing bin move grinding and quiet grinding between thrust gradually
Increase.
2. grain flour mill as claimed in claim 1, it is characterised in that：The separating screen is funnel-shaped structure, and point
It is connected with the feed pipe of next stage pulverizing bin from the bottom of screen cloth.
3. grain flour mill as claimed in claim 1, it is characterised in that：On the power transmission shaft on position corresponding with feed pipe
It is provided with feed auger.
4. grain flour mill as claimed in claim 1, it is characterised in that：The drive mechanism is to be arranged at orlop pulverizing bin
The motor of lower section, the motor is connected with transmission shaft driven.
5. grain flour mill as claimed in claim 4, it is characterised in that：The blower fan is arranged at the upper of the superiors' pulverizing bin
Side, the power transmission shaft top extends and is connected with blower fan.
6. grain flour mill as claimed in claim 1, it is characterised in that：The powder collecting mechanism is rotoclone collector.
7. grain flour mill as claimed in claim 1, it is characterised in that：It is back taper knot positioned at undermost pulverizing bin bottom
Structure, the exhaust tube is connected to the bottom of inverted cone-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186327.8A CN106732939A (en) | 2016-12-20 | 2016-12-20 | Grain flour mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186327.8A CN106732939A (en) | 2016-12-20 | 2016-12-20 | Grain flour mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106732939A true CN106732939A (en) | 2017-05-31 |
Family
ID=58896105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611186327.8A Pending CN106732939A (en) | 2016-12-20 | 2016-12-20 | Grain flour mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106732939A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013733A (en) * | 2019-12-27 | 2020-04-17 | 安徽省快乐农牧科技股份有限公司 | Multistage milling equipment of solid animal remedy for animal farm |
| CN117258906A (en) * | 2023-11-23 | 2023-12-22 | 济南市农业机械技术推广站 | Multistage cereal screening plant that mills |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB188281A (en) * | 1922-03-21 | 1922-11-09 | Gottlieb Pech | Improvements in mills for reducing grain |
| JPH1043615A (en) * | 1996-07-31 | 1998-02-17 | Nippon Kouatsu Electric Co | Crusher |
| CN2875585Y (en) * | 2005-12-12 | 2007-03-07 | 周秋来 | Forced multistage disc mill |
| CN101507934A (en) * | 2009-03-20 | 2009-08-19 | 中国海洋石油总公司 | Polymers multi-level pulling-grinding device |
| CN203778345U (en) * | 2014-02-22 | 2014-08-20 | 昆明钢铁控股有限公司 | Scattering machine grading device capable of effectively improving grading effect |
| CN203916747U (en) * | 2014-05-14 | 2014-11-05 | 曹县鲁曹高新机械制造有限公司 | A kind of Novel stone mill cornmill |
| CN204699798U (en) * | 2015-05-12 | 2015-10-14 | 深圳市海中辉油墨制品有限公司 | Raw mill plant |
| CN204768892U (en) * | 2015-05-31 | 2015-11-18 | 枞阳县田园面业有限责任公司 | Mechanical stone mill to multiple cereal |
| CN105251596A (en) * | 2015-11-17 | 2016-01-20 | 重庆市渝派农产品开发有限公司 | Parallel type soybean pulping system with automatic charging device |
| CN205628134U (en) * | 2016-05-19 | 2016-10-12 | 冯年高 | Water drive stone mill |
| CN206315858U (en) * | 2016-12-20 | 2017-07-11 | 徐毅 | Grain flour mill |
-
2016
- 2016-12-20 CN CN201611186327.8A patent/CN106732939A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB188281A (en) * | 1922-03-21 | 1922-11-09 | Gottlieb Pech | Improvements in mills for reducing grain |
| JPH1043615A (en) * | 1996-07-31 | 1998-02-17 | Nippon Kouatsu Electric Co | Crusher |
| CN2875585Y (en) * | 2005-12-12 | 2007-03-07 | 周秋来 | Forced multistage disc mill |
| CN101507934A (en) * | 2009-03-20 | 2009-08-19 | 中国海洋石油总公司 | Polymers multi-level pulling-grinding device |
| CN203778345U (en) * | 2014-02-22 | 2014-08-20 | 昆明钢铁控股有限公司 | Scattering machine grading device capable of effectively improving grading effect |
| CN203916747U (en) * | 2014-05-14 | 2014-11-05 | 曹县鲁曹高新机械制造有限公司 | A kind of Novel stone mill cornmill |
| CN204699798U (en) * | 2015-05-12 | 2015-10-14 | 深圳市海中辉油墨制品有限公司 | Raw mill plant |
| CN204768892U (en) * | 2015-05-31 | 2015-11-18 | 枞阳县田园面业有限责任公司 | Mechanical stone mill to multiple cereal |
| CN105251596A (en) * | 2015-11-17 | 2016-01-20 | 重庆市渝派农产品开发有限公司 | Parallel type soybean pulping system with automatic charging device |
| CN205628134U (en) * | 2016-05-19 | 2016-10-12 | 冯年高 | Water drive stone mill |
| CN206315858U (en) * | 2016-12-20 | 2017-07-11 | 徐毅 | Grain flour mill |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013733A (en) * | 2019-12-27 | 2020-04-17 | 安徽省快乐农牧科技股份有限公司 | Multistage milling equipment of solid animal remedy for animal farm |
| CN117258906A (en) * | 2023-11-23 | 2023-12-22 | 济南市农业机械技术推广站 | Multistage cereal screening plant that mills |
| CN117258906B (en) * | 2023-11-23 | 2024-01-16 | 济南市农业机械技术推广站 | Multistage cereal screening plant that mills |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |