CN202440096U - Modifying agent automatic quantitative feeding device - Google Patents
Modifying agent automatic quantitative feeding device Download PDFInfo
- Publication number
- CN202440096U CN202440096U CN2011205669983U CN201120566998U CN202440096U CN 202440096 U CN202440096 U CN 202440096U CN 2011205669983 U CN2011205669983 U CN 2011205669983U CN 201120566998 U CN201120566998 U CN 201120566998U CN 202440096 U CN202440096 U CN 202440096U
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- China
- Prior art keywords
- modifying agent
- feeding
- modifier
- feed
- automatic quantitative
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- Expired - Fee Related
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Abstract
A modifying agent automatic quantitative feeding device comprises a modifying agent feeding screw 2, a feeding cycloidal pin wheel reducer 3, a feeding motor 4, a modifying agent spiral ribbon 20, a blanking bucket 8, a feeding drive chain 12, feeding sprockets 13, a modifying agent blanking pipe 15, a channel steel frame 16 and a pulse sensor (Omron photoelectric switch) 18. By detecting and transmitting photoelectric control signals on line, the modifying agent automatic quantitative feeding device achieves automatic quantitative feeding of a modifying agent through remote control and regulation, and therefore not only reduces labor cost, but also improves accuracy of modifying agent feeding and automation degree of a production line of modified ammonium nitrate fuel oil (ANFO) explosives. The modifying agent automatic quantitative feeding device has a great popularization value.
Description
Technical field
The utility model relates to a kind of production facilities of modified ammonium nitrate-fuel oil explosive, particularly a kind of modifier automatic ration charging gear.
Background technology
The modified ammonium nitrate-fuel oil explosive production technology is Changsha Mining & Metallurgy Inst's development, family surplus the quick-fried industry of the people has transferred the possession of 20 at home, and the distinguishing feature of this manufacturing line is that degree of automation is high, meets the development tendency of explosive production.But the modifier of this manufacturing line is reinforced to adopt manual type always, has not only increased cost of labor, and influences the reinforced accuracy of modifier, does not also meet the quick-fried industry industry policy of the people about improving the requirement of production line automation degree.To the problems referred to above, need design and produce a kind of modifier automatic ration charging gear.
Summary of the invention
The purpose of the utility model is to provide a kind of modifier automatic ration charging gear.
The utility model comprises modifier feed auger 2, feed cycloidal planetary gear speed reducer 3, feed motor 4, modifier ribbon 20, hopper 8, feed driving chain 12, feed sprocket wheel 13, modifier tremie pipe 15, channel-section steel frame 16, pulse transducer (Omron photoelectric switch) 18; Adopt online detection and transmission photoelectric control signal; Through Long-distance Control and adjusting, realize the automatic ration feed of modifier.
The beneficial effect of the utility model is: not only reduces cost of labor, and further improved reinforced accuracy and the modified ammonium nitrate-fuel oil explosive automatic degree of production line of modifier, and reliable.
Description of drawings
Fig. 1 is the utility model front elevation
Fig. 2 is the utility model lateral plan
Fig. 3 is the utility model running chart
Among the figure: 1, feed bearing seat, 2, the modifier feed auger, 3, the feed cycloidal planetary gear speed reducer, 4, the feed motor; 5, ribbon driving chain, 6, the ribbon bearing seat, 7, feed bin, 8, hopper; 9, ribbon cycloidal planetary gear speed reducer, 10, the ribbon motor, 11, the ribbon sprocket wheel, 12, the feed driving chain; 13, feed sprocket wheel, 14, the crusher mouth, 15, the modifier tremie pipe, 16, the channel-section steel frame; 17, chute, 18, pulse transducer (Omron photoelectric switch), 19, the ammonium nitrate belt conveyor, 20, the modifier ribbon.
The specific embodiment
With reference to accompanying drawing 1-3; The utility model comprises modifier feed auger 2, feed cycloidal planetary gear speed reducer 3, feed motor 4, modifier ribbon 20, hopper 8, feed driving chain 12, feed sprocket wheel 13, modifier tremie pipe 15, channel-section steel frame 16, pulse transducer (Omron photoelectric switch) 18; Adopt online detection and transmission photoelectric control signal; Through Long-distance Control and adjusting, realize the automatic ration feed of modifier.The utility model operation operating condition: when ammonium nitrate belt conveyor 19 is carried ammonium nitrate; When the pulse transducer 18 (Omron photoelectric switch) that is positioned at the belt two ends detects the signal that ammonium nitrate passes through; Send impulse singla to master control room PLC (programmable controller) immediately, start feed motor 4, drive feed sprocket wheel 13 and rotate; Drive modifier feed auger 2 through feed driving chain 12 again, add modifier to ammonium nitrate surface.Time of run (for example 8 seconds) according to the frequency converter setting; Feed motor 4 shuts down automatically after the time, and feed sprocket wheel 13 stops operating then, stops modifier feed auger 2 through feed driving chain 12 again; Stop to add modifier at last, thereby accomplish once circulation.When pulse transducer 18 detects the signal that ammonium nitrate passes through once more, send impulse singla to master control room PLC again, start circulation next time.The addition of modifier can be controlled and regulate through the frequency of feed motor 4 operations and the frequency converter time of run of setting.Start ribbon motor 10, drive ribbon sprocket wheel 11 and rotate,, drive modifier ribbon 20 and rotate, constantly the modifier in the feed bin 7 is stirred, can prevent the modifier caking again through ribbon driving chain 5.
Claims (1)
1. modifier automatic ration charging gear; Comprise modifier feed auger (2), feed cycloidal planetary gear speed reducer (3), feed motor (4), modifier ribbon (20), hopper (8), feed driving chain (12), feed sprocket wheel (13), modifier tremie pipe (15), channel-section steel frame (16), pulse transducer (18); It is characterized in that: adopt online detection and transmission photoelectric control signal; Through Long-distance Control and adjusting, realize the automatic ration feed of modifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205669983U CN202440096U (en) | 2011-12-30 | 2011-12-30 | Modifying agent automatic quantitative feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205669983U CN202440096U (en) | 2011-12-30 | 2011-12-30 | Modifying agent automatic quantitative feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202440096U true CN202440096U (en) | 2012-09-19 |
Family
ID=46821550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205669983U Expired - Fee Related CN202440096U (en) | 2011-12-30 | 2011-12-30 | Modifying agent automatic quantitative feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202440096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755130A (en) * | 2017-12-01 | 2018-03-06 | 泉州市西决三维科技有限公司 | A kind of wheel hub paint spraying apparatus |
-
2011
- 2011-12-30 CN CN2011205669983U patent/CN202440096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755130A (en) * | 2017-12-01 | 2018-03-06 | 泉州市西决三维科技有限公司 | A kind of wheel hub paint spraying apparatus |
| CN107755130B (en) * | 2017-12-01 | 2019-07-23 | 新沂市达婷黄沙有限公司 | A kind of wheel hub paint spraying apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20181230 |