CN107263677A - A kind of vacuum extruder general clas s library control method - Google Patents
A kind of vacuum extruder general clas s library control method Download PDFInfo
- Publication number
- CN107263677A CN107263677A CN201611171822.1A CN201611171822A CN107263677A CN 107263677 A CN107263677 A CN 107263677A CN 201611171822 A CN201611171822 A CN 201611171822A CN 107263677 A CN107263677 A CN 107263677A
- Authority
- CN
- China
- Prior art keywords
- extruder
- adobe
- reamer
- control method
- coefficient
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/0063—Control arrangements
Abstract
The invention provides a kind of vacuum extruder general clas s library control method；The running speed n of motor and mangler shaft is controlled by Controlling model, the running speed n of motor and mangler shaft is calculated according to the dispatch from the factory volume q of parameter Ke, extruder comprehensive utilizating coefficient K and every piece of adobe of the production capacity N of extruder, extruder compression reamer in Controlling model, the wherein production capacity N of extruder, the volume q and motor of every piece of adobe and mangler shaft running speed n are proportionate, extruder compression reamer dispatch from the factory parameter Ke, extruder comprehensive utilizating coefficient K and motor and mangler shaft running speed n it is negatively correlated.The present invention simply enters a small amount of on-site parameters, you can the working condition to extruder control effectively, and is common to different vacuum extruder plant equipment, and is common to the different working conditions of sinter walling materials, material condition, can be adjusted flexibly online, easy to control.
Description
Technical field
The present invention relates to a kind of vacuum extruder general clas s library control method.
Background technology
Vacuum extruder is the capital equipment of sintered hollow block shaping, and vacuum extruder is typically according to production capacity size point
The units such as 50 types, 55 types, 60 types, 70 types, in the process of running, it is necessary in face of differences such as clay, shale, gangue, flyash
The raw material of composition composition, vacuum extruder front end production technology causes material component to material processing mode, water distribution situation difference
Situations such as homogenizing, water content, is different, has solid brick, hollow brick and size difference will while extruding semi-finished product according to situations such as market
Ask.Traditional vacuum extruder is using control mode is fallen behind, and operating condition has typically just been fixed after dispatching from the factory, in production, when condition hair
After changing, it is impossible to targetedly, in time effectively adjusted, interior lining panel and compression reamer abrasion, the parameter of control is not yet
It is enough accurate, so as to cause extruder operation stability poor, have a strong impact on the economic benefit of enterprise.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of vacuum extruder general clas s library control method, should
Vacuum extruder general clas s library control method simply enters a small amount of on-site parameters, you can the working condition to extruder is carried out
Effectively control, is common to different vacuum extruder plant equipment, and be common to the different working conditions of sinter walling materials, material bar
Part.
The present invention is achieved by the following technical programs.
A kind of vacuum extruder general clas s library control method that the present invention is provided；By Controlling model to motor and strand
The running speed n of cutter shaft is controlled, and is dispatched from the factory ginseng according to the production capacity N of extruder, extruder compression reamer in Controlling model
Number Ke, extruder comprehensive utilizating coefficient K and the volume q of every piece of adobe calculate the running speed n of motor and mangler shaft, wherein squeezing
The production capacity N of brick machine, the volume q and motor of every piece of adobe and mangler shaft running speed n are proportionate, and extruder compression is twisted
Knife dispatch from the factory parameter Ke, extruder comprehensive utilizating coefficient K and motor and mangler shaft running speed n it is negatively correlated.
The Controlling model isWherein coefficient compresses for production capacity N, the extruder of extruder
Reamer dispatch from the factory parameter Ke, extruder comprehensive utilizating coefficient K and volume q, motor and the mangler shaft of every piece of adobe running speed n,
Fixed coefficient a, predetermined coefficient b.
The extruder compression reamer parameter Ke that dispatches from the factory is straight according to extruder the last section reamer diameter, extruder mangler shaft
Footpath and brick extruding machine reamer pitch are determined.
The extruder compression reamer dispatches from the factory parameter Ke for Ke=π (D2-d2) S, and wherein D is the last section reamer of extruder
Diameter, d is extruder reamer shaft diameter, and S is brick extruding machine reamer pitch.
The extruder comprehensive utilizating coefficient K spans be 0.25~0.4, according to the primary raw material of production technology into
Divide, mixture moisture is adjusted.
The primary raw material composition is shale or bastard coal, and extruder comprehensive utilizating coefficient K spans are 0.3~0.4.
K values 0.32, the K values 0.35~0.4 when mixture moisture 14%~16% when mixture moisture is 16%.
When adobe is solid brick, the volume q of every piece of adobe is q=lbh, and wherein l is adobe length, and b is adobe
Width, h is adobe thickness.
When adobe is hollow brick, the volume q of every piece of adobe is q=lbh (1- φ), and wherein l is adobe length, b
For adobe width, h is adobe thickness, and φ is hollow brick hole ratio.
The fixed coefficient a is 4, and predetermined coefficient b is 60.
The beneficial effects of the present invention are：Simply enter a small amount of on-site parameters, you can the working condition to extruder is carried out
Effectively control, is common to different vacuum extruder plant equipment, and be common to the different working conditions of sinter walling materials, material bar
Part, can be adjusted flexibly online, easy to control, and provide fine support to the transition of sinter walling materials enterprise product, upgrading
Effect.
Embodiment
Be described further below technical scheme, but claimed scope be not limited to it is described.
The invention provides a kind of vacuum extruder general clas s library control method；By Controlling model to motor and strand
The running speed n of cutter shaft is controlled, and is dispatched from the factory ginseng according to the production capacity N of extruder, extruder compression reamer in Controlling model
Number Ke, extruder comprehensive utilizating coefficient K and the volume q of every piece of adobe calculate the running speed n of motor and mangler shaft, wherein squeezing
The production capacity N of brick machine, the volume q and motor of every piece of adobe and mangler shaft running speed n are proportionate, and extruder compression is twisted
Knife dispatch from the factory parameter Ke, extruder comprehensive utilizating coefficient K and motor and mangler shaft running speed n it is negatively correlated.
The Controlling model isWherein coefficient compresses for production capacity N, the extruder of extruder
Reamer dispatch from the factory parameter Ke, extruder comprehensive utilizating coefficient K and volume q, motor and the mangler shaft of every piece of adobe running speed n,
Fixed coefficient a, predetermined coefficient b.
The extruder compression reamer parameter Ke that dispatches from the factory is straight according to extruder the last section reamer diameter, extruder mangler shaft
Footpath and brick extruding machine reamer pitch are determined.
The extruder compression reamer dispatches from the factory parameter Ke for Ke=π (D2-d2) S, and wherein D is the last section reamer of extruder
Diameter, d is extruder reamer shaft diameter, and S is brick extruding machine reamer pitch.
The extruder comprehensive utilizating coefficient K spans be 0.25~0.4, according to the primary raw material of production technology into
Divide, mixture moisture is adjusted.
The primary raw material composition is shale or bastard coal, and extruder comprehensive utilizating coefficient K spans are 0.3~0.4.
K values 0.32, the K values 0.35~0.4 when mixture moisture 14%~16% when mixture moisture is 16%.
When adobe is solid brick, the volume q of every piece of adobe is q=lbh, and wherein l is adobe length, and b is adobe
Width, h is adobe thickness.
When adobe is hollow brick, the volume q of every piece of adobe is q=lbh (1- φ), and wherein l is adobe length, b
For adobe width, h is adobe thickness, and φ is hollow brick hole ratio.
The fixed coefficient a is 4, and predetermined coefficient b is 60.
Thus, user when in use, simply enters a small amount of on-site parameters, you can the working condition to extruder is carried out effectively
Control, is common to different vacuum extruder plant equipment, and is common to the different working conditions of sinter walling materials, material condition,
It can be adjusted flexibly online, it is easy to control, and provide support work very well to the transition of sinter walling materials enterprise product, upgrading
With.
Claims (10)
1. a kind of vacuum extruder general clas s library control method, it is characterised in that：By Controlling model to motor and reamer
The running speed n of axle is controlled, and is dispatched from the factory parameter according to the production capacity N of extruder, extruder compression reamer in Controlling model
Ke, extruder comprehensive utilizating coefficient K and the volume q of every piece of adobe calculate the running speed n of motor and mangler shaft, wherein extruder
Production capacity N, the volume q and motor of every piece of adobe and the running speed n of mangler shaft be proportionate, extruder compression reamer goes out
The running speed n of factory parameter Ke, extruder comprehensive utilizating coefficient K and motor and mangler shaft is negatively correlated.
2. vacuum extruder general clas s library control method as claimed in claim 1, it is characterised in that：The Controlling model
ForWherein coefficient dispatches from the factory parameter Ke, extruder for production capacity N, the extruder compression reamer of extruder
The comprehensive utilizating coefficient K and volume q of every piece of adobe, the running speed n of motor and mangler shaft, fixed coefficient a, predetermined coefficient b.
3. vacuum extruder general clas s library control method as claimed in claim 2, it is characterised in that：The extruder pressure
Contracting reamer dispatches from the factory, and parameter Ke according to extruder, determine by the last section reamer diameter, extruder reamer shaft diameter and brick extruding machine reamer pitch
It is fixed.
4. vacuum extruder general clas s library control method as claimed in claim 3, it is characterised in that：The extruder pressure
Contracting reamer dispatches from the factory parameter Ke for Ke=π (D2-d2) S, wherein D is the last section reamer diameter of extruder, and d is extruder mangler shaft
Diameter, S is brick extruding machine reamer pitch.
5. vacuum extruder general clas s library control method as claimed in claim 2, it is characterised in that：The extruder is comprehensive
It is 0.25~0.4 to close usage factor K spans, is adjusted according to primary raw material composition, the mixture moisture of production technology.
6. vacuum extruder general clas s library control method as claimed in claim 5, it is characterised in that：The primary raw material
Composition is shale or bastard coal, and extruder comprehensive utilizating coefficient K spans are 0.3~0.4.
7. vacuum extruder general clas s library control method as claimed in claim 5, it is characterised in that：Work as mixture moisture
For 16% when K values 0.32, the K values 0.35~0.4 when mixture moisture 14%~16%.
8. vacuum extruder general clas s library control method as claimed in claim 2, it is characterised in that：When adobe is solid
During brick, the volume q of every piece of adobe is q=lbh, and wherein l is adobe length, and b is adobe width, and h is adobe thickness.
9. vacuum extruder general clas s library control method as claimed in claim 2, it is characterised in that：When adobe is hollow
During brick, the volume q of every piece of adobe is q=lbh (1- φ), and wherein l is adobe length, and b is adobe width, and h is that adobe is thick
Degree, φ is hollow brick hole ratio.
10. vacuum extruder general clas s library control method as claimed in claim 2, it is characterised in that：The fixed system
Number a is 4, and predetermined coefficient b is 60.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611171822.1A CN107263677A (en) | 2016-12-17 | 2016-12-17 | A kind of vacuum extruder general clas s library control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611171822.1A CN107263677A (en) | 2016-12-17 | 2016-12-17 | A kind of vacuum extruder general clas s library control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107263677A true CN107263677A (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611171822.1A Pending CN107263677A (en) | 2016-12-17 | 2016-12-17 | A kind of vacuum extruder general clas s library control method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1190914A (en) * | 1997-09-25 | 1999-04-06 | Noda Corp | Extrusion molding equipment |
| CN102643096A (en) * | 2011-12-20 | 2012-08-22 | 中国科学院合肥物质科学研究院 | Method and device for preparing gradient material containing continuously changed components |
| CN202607805U (en) * | 2012-05-28 | 2012-12-19 | 李光尚 | Control device for main shaft rotating speed and mud strip speed of tile brick making machine |
| CN202615213U (en) * | 2012-05-28 | 2012-12-19 | 李光尚 | Brick tile brick-making machine integrated control system |
| CN104786347A (en) * | 2015-04-29 | 2015-07-22 | 贵州省建筑材料科学研究设计院有限责任公司 | Compact type control system for vacuum brick extruding machine |
| CN205704594U (en) * | 2016-05-04 | 2016-11-23 | 乐山市新欣机械制造有限公司 | A kind of vacuum extruder possessing Automatic Detection and Control |
-
2016
- 2016-12-17 CN CN201611171822.1A patent/CN107263677A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1190914A (en) * | 1997-09-25 | 1999-04-06 | Noda Corp | Extrusion molding equipment |
| CN102643096A (en) * | 2011-12-20 | 2012-08-22 | 中国科学院合肥物质科学研究院 | Method and device for preparing gradient material containing continuously changed components |
| CN202607805U (en) * | 2012-05-28 | 2012-12-19 | 李光尚 | Control device for main shaft rotating speed and mud strip speed of tile brick making machine |
| CN202615213U (en) * | 2012-05-28 | 2012-12-19 | 李光尚 | Brick tile brick-making machine integrated control system |
| CN104786347A (en) * | 2015-04-29 | 2015-07-22 | 贵州省建筑材料科学研究设计院有限责任公司 | Compact type control system for vacuum brick extruding machine |
| CN205704594U (en) * | 2016-05-04 | 2016-11-23 | 乐山市新欣机械制造有限公司 | A kind of vacuum extruder possessing Automatic Detection and Control |
Non-Patent Citations (1)
| Title |
|---|
| 穆惠民: "《中国建材技术装备制造安装维护与修理》", 30 September 2002, 远方出版社 * |
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Application publication date: 20171020 |
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