CN109775311A - A kind of adjustment control method of paddy processing yield - Google Patents
A kind of adjustment control method of paddy processing yield Download PDFInfo
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- CN109775311A CN109775311A CN201910206448.1A CN201910206448A CN109775311A CN 109775311 A CN109775311 A CN 109775311A CN 201910206448 A CN201910206448 A CN 201910206448A CN 109775311 A CN109775311 A CN 109775311A
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- feed opening
- conveyer belt
- paddy
- feed
- processing yield
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Abstract
The present invention relates to a kind of adjustment control methods of paddy processing yield, belong to paddy processing technical field.Technical solution is: paddy of the feed opening in conveyor belt surface, feed bin being flowed out from feed opening, is deposited on the conveyer belt below feed opening, is stacked into the bottom end of feed opening always and closes feed opening；Frequency Converter Control motor speed, motor driven conveyer belt rotation, the paddy accumulated below feed opening is taken away, and the paddy in feed bin is supplemented by feed opening, remains paddy accumulation on the conveyor belt and closes feed opening；The revolving speed of conveyer belt and the conveying capacity of conveyer belt are directly proportional, change the revolving speed of conveyer belt by frequency converter, final to control paddy processing yield.The invention has the advantages that: the valves for cancelling feed opening, and the distance between feed opening and conveyer belt are fixed, adjust conveyer belt revolving speed by frequency converter, control conveyer belt conveying capacity, convenient, accurate adjustment paddy processing yield.
Description
Technical field
The present invention relates to a kind of adjustment control methods of paddy processing yield, belong to paddy processing technical field.
Background technique
During paddy processing, production line output is average rate, and the raw grain paddy inside feed bin is by feed valve to defeated
It send and takes cloth, realize conveying paddy, keep the supply of production line raw grain, the feed hopper of prior art is the setting valve at feed opening
Door adjusts discharge quantity by control valve aperture, finally realizes uniform and stable feed.But it is a small amount of miscellaneous due to containing in paddy
Matter, paddy itself are also rough, it is easy in feed opening Caton, frequently adjust valve opening and also be inconvenient；In addition, valve
Aperture is difficult accurately to control, be not adjustment it is excessive, exactly adjust it is too small, it is difficult to ensure that the stabilization of paddy production line output.
Summary of the invention
It is an object of the present invention to provide a kind of adjustment control methods of paddy production line raw grain supply, cancel the valve of feed opening
Door is allowed to that silting cannot be generated because of a small amount of impurity in raw grain, and the distance between feed opening and conveyer belt are fixed, pass through frequency converter
Conveyer belt revolving speed is adjusted, conveyer belt conveying capacity is controlled, convenient, accurate adjustment paddy production line raw grain supply keeps uniform and stable,
Solve the above problem present in background technique.
The technical scheme is that
A kind of adjustment control method of paddy processing yield, comprises the following steps:
The valve for cancelling bin blanking mouth flows out paddy of the feed opening in conveyor belt surface, feed bin from feed opening, accumulation
On the conveyer belt below feed opening, it is stacked into the bottom end of feed opening always and closes feed opening；
Frequency Converter Control motor speed, motor driven conveyer belt rotation, the paddy accumulated below feed opening is taken away, in feed bin
Paddy is supplemented by feed opening, is remained paddy accumulation on the conveyor belt and is closed feed opening；
Feed opening is constant to the distance between conveyer belt, and the revolving speed of conveyer belt and the conveying capacity of conveyer belt are directly proportional, passes through frequency conversion
Device changes the revolving speed of conveyer belt, controls conveyer belt conveying capacity, final to control paddy processing yield.
Multiple longitudinal fins are uniformly provided on the conveyer belt, convenient for driving the paddy below feed opening to advance.
The conveyer belt and horizontal plane are at 45 degree of angles.
The invention has the advantages that: the valves for cancelling feed opening, so as not to generate silting because of a small amount of impurity in raw grain,
The distance between feed opening and conveyer belt are fixed, adjust conveyer belt revolving speed by frequency converter, control conveyer belt conveying capacity, conveniently,
Accurate adjustment paddy production line raw grain supply, keeps uniform and stable.
Detailed description of the invention
Fig. 1 is schematic diagram of the embodiment of the present invention；
In figure: feed bin 1, feed opening 2, conveyer belt 3, paddy 4, fin 5.
Specific embodiment
Below in conjunction with attached drawing, the invention is further illustrated by the examples.
A kind of adjustment control method of paddy processing yield, comprises the following steps:
The valve for cancelling bin blanking mouth flows out paddy of the feed opening 2 in 3 surface of conveyer belt, feed bin 1 from feed opening 2,
It is deposited on the conveyer belt 3 of 2 lower section of feed opening, is stacked into the bottom end of feed opening 2 always and closes feed opening 2；
Frequency Converter Control motor speed, motor driven conveyer belt 3 are rotated, the paddy 4 accumulated below feed opening 2 are taken away, feed bin
Interior paddy is supplemented by feed opening, remains that paddy is accumulated on the conveyor belt and closes the bottom end of feed opening；
Feed opening is constant to the distance between conveyer belt, and the revolving speed of conveyer belt and the conveying capacity of conveyer belt are directly proportional, passes through frequency conversion
Device changes the revolving speed of conveyer belt, controls conveyer belt conveying capacity, final to control paddy processing yield.
Multiple longitudinal fins 5 are uniformly provided on the conveyer belt, convenient for driving the paddy below feed opening to advance.
In embodiment, the conveyer belt and horizontal plane are at 45 degree of angles, the square that feed opening section is 18 centimetres of side length,
Maximum distance of the feed opening apart from conveyer belt is 10 centimetres.
It due to the design of paddy production line hopper and feed opening, is determined according to rice yield, the sectional area of feed opening
It is fixed, it is necessary to be matched with the yield of setting, how many per hour tons of yield, match great feed opening, be all designing unit
It is determining by accurately calculating, so, it is the sectional area that cannot change feed opening in actual production, prior art can only rely on
Valve is finely adjusted.
Main points of the invention: firstly, determine the distance between feed opening and belt, no more than 10 centimetres, feed opening away from
It is closer as far as possible from conveyer belt, it is ensured that the paddy accumulated on conveyer belt can close feed opening；If conveyer belt is motionless, conveyer belt
On paddy block feed opening, the paddy in feed bin will not be flowed out by feed opening.In conveyer belt operational process, change is manually adjusted
Frequency device (fine tuning) increases conveyer belt revolving speed, and the conveying capacity of conveyer belt increases, and keeps stable yield；If conveying capacity is greater than predetermined
Yield, manually adjust frequency converter (fine tuning), reduce conveyer belt revolving speed, the conveying capacity of conveyer belt reduces, and keeps stable yield.
Present invention eliminates feed bin valves, and the paddy in feed bin is allowed to be deposited directly on conveyer belt, by reducing feed opening
The distance between conveyer belt accumulates closing feed opening by paddy, substitutes original valve.Conveyer belt is finely tuned by frequency converter
Revolving speed realizes steady production.
Claims (2)
1. a kind of adjustment control method of paddy processing yield, characterized by comprising the steps of:
The valve for cancelling bin blanking mouth, by feed opening (2) close to conveyer belt (3) surface, paddy in feed bin (1) is from feed opening
(2) it flows out, is deposited on the conveyer belt (3) below feed opening (2), is stacked into the bottom end of feed opening (2) always and closes blanking
Mouth (2)；
Frequency Converter Control motor speed, motor driven conveyer belt (3) rotation, paddy (4) band that will be accumulated below feed opening (2)
It walks, the paddy in feed bin is supplemented by feed opening, remains that paddy is accumulated on the conveyor belt and closes the bottom of feed opening
End；
Feed opening is constant to the distance between conveyer belt, and the revolving speed of conveyer belt and the conveying capacity of conveyer belt are directly proportional, passes through frequency conversion
Device changes the revolving speed of conveyer belt, controls conveyer belt conveying capacity, final to control paddy processing yield.
2. a kind of adjustment control method of paddy processing yield according to claim 1, it is characterised in that: the conveyer belt
On be uniformly provided with multiple longitudinal fins (5), convenient for driving the paddy below feed opening to advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910206448.1A CN109775311A (en) | 2019-03-19 | 2019-03-19 | A kind of adjustment control method of paddy processing yield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910206448.1A CN109775311A (en) | 2019-03-19 | 2019-03-19 | A kind of adjustment control method of paddy processing yield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109775311A true CN109775311A (en) | 2019-05-21 |
Family
ID=66489457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910206448.1A Pending CN109775311A (en) | 2019-03-19 | 2019-03-19 | A kind of adjustment control method of paddy processing yield |
Country Status (1)
| Country | Link |
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| CN (1) | CN109775311A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5719216A (en) * | 1980-07-08 | 1982-02-01 | Iseki & Co Ltd | Powder particle supply device |
| CN202670781U (en) * | 2012-04-10 | 2013-01-16 | 宜宾天原集团股份有限公司 | Molding machine feeding device prone to measurement and capable of avoiding producing dust |
| CN202967467U (en) * | 2012-12-13 | 2013-06-05 | 玉溪大红山矿业有限公司 | Adjustable-type direct feeding device |
| CN203006406U (en) * | 2012-12-24 | 2013-06-19 | 福建三钢闽光股份有限公司 | Conveyor belt rubber feed inlet |
| CN108529177A (en) * | 2018-05-26 | 2018-09-14 | 郑州鼎源自动化科技有限公司 | A kind of quick high accuracy proportioner |
-
2019
- 2019-03-19 CN CN201910206448.1A patent/CN109775311A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5719216A (en) * | 1980-07-08 | 1982-02-01 | Iseki & Co Ltd | Powder particle supply device |
| CN202670781U (en) * | 2012-04-10 | 2013-01-16 | 宜宾天原集团股份有限公司 | Molding machine feeding device prone to measurement and capable of avoiding producing dust |
| CN202967467U (en) * | 2012-12-13 | 2013-06-05 | 玉溪大红山矿业有限公司 | Adjustable-type direct feeding device |
| CN203006406U (en) * | 2012-12-24 | 2013-06-19 | 福建三钢闽光股份有限公司 | Conveyor belt rubber feed inlet |
| CN108529177A (en) * | 2018-05-26 | 2018-09-14 | 郑州鼎源自动化科技有限公司 | A kind of quick high accuracy proportioner |
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| Date | Code | Title | Description |
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| 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: 20190521 |
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| RJ01 | Rejection of invention patent application after publication |