CN103640874A - Feeding device - Google Patents
Feeding device Download PDFInfo
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- CN103640874A CN103640874A CN201310676159.0A CN201310676159A CN103640874A CN 103640874 A CN103640874 A CN 103640874A CN 201310676159 A CN201310676159 A CN 201310676159A CN 103640874 A CN103640874 A CN 103640874A
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- material scraping
- scraping plate
- gear
- plate
- scraper
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Abstract
The invention relates to a feeding device which comprises a belt weigher. A stock bin is arranged in the belt weigher, an adjusting valve is arranged on a discharge outlet of the stock bin and comprises a material scraping component and an adjusting component, the material scraping component comprises a first material scraping plate and a second material scraping plate set, the second material scraping plate set is formed by stacking a plurality of second material scraping plates in sequence, each second material scraping plate is of an L-shaped structure and comprises a transversely-arranged supporting plate and a longitudinally-arranged scraping plate, the adjusting component comprises a rack, a gear, a main shaft, bearing pedestals and handles, the main shaft penetrates through the gear, the two ends of the main shaft are respectively provided with one bearing pedestal and one handle, the rack is fixed to the center of the first material scraping plate, the gear is meshed with the rack, and the two bearing pedestals are fixed to the outer wall of the discharge outlet of the stock bin. According to the feeding device, the special adjusting valve is arranged, the structure is simple, operation is convenient, the precision of material configuration amount is greatly improved, and therefore product quality is ensured.
Description
Technical field
The present invention relates to a kind of charging gear, belong to metallurgical, cement feeding device technical field.
Background technology
In metallurgy and cement industry, batching or feeding device comprise belt conveyer scale, and belt conveyer scale is provided with feed bin, and the discharging opening of feed bin below is provided with valve, and belt conveyer scale material drag during equipment operation is controlled the flow of material by belt conveyer scale speed governing.Owing to there is no the special-purpose device that regulates the valves, belt conveyer scale is hauled out the material surface irregularity of coming, and presents undaform, when especially material is moist, materials from bonding, the wave presenting is more remarkable, cause the material instant flow rate fluctuation of belt conveyer scale large, thereby the accuracy of material is allocated in impact into.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of charging gear, and charging gear is provided with special-purpose regulating the valves, and simple in structure, easy to operate, the accuracy rate of the material amount of allocating into is greatly enhanced, thereby has guaranteed the quality of product.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of charging gear, comprise belt conveyer scale, belt conveyer scale is provided with feed bin, wherein, the discharging opening of described feed bin is provided with and regulates the valves, described regulating the valves comprises scraper member and adjustment means, described scraper member comprises the first material scraping plate and the second scraper group, described the second scraper group is superposeed and forms successively by some the second material scraping plates, described the second material scraping plate is L shaped structure, the stay bearing plate and the scraper plate longitudinally arranging that comprise horizontally set, angle between described stay bearing plate and scraper plate is α, 90 ° of < α≤95 °, described adjustment means comprises tooth bar, gear, main shaft, bearing seat and handle, described main shaft is through gear, its two ends are respectively provided with a bearing seat and a handle, described tooth bar is fixed on the central authorities of described the first material scraping plate, described gear is meshed with described tooth bar, described two bearing seats are fixed on the outer wall of described feed bin discharge hole.
Above-mentioned a kind of charging gear, wherein, the quantity of described the second material scraping plate is at least one.
Above-mentioned a kind of charging gear, wherein, the width of described the first material scraping plate and the width of described feed bin discharge hole adapt.
Beneficial effect of the present invention is:
During use, turning handle, the gear that handle is automatically connected on it by main shaft band rotates, and the tooth bar of gear driven and its engagement carries out up-and-down movement, and the rack drives scraper member fixing with it carries out up-and-down movement, with this, regulates the number of feeding coal.During belt conveyer scale running, when the material in feed bin passes through regulating the valves of discharging opening, need through several material scraping plates, scraper repeatedly, between adjacent two material scraping plates, be provided with certain space, can the certain material of buffer memory, material is after the first material scraping plate, belt conveyer scale is hauled out the material surface irregularity of coming, be undaform, again through after several material scraping plate scrapers thereafter, the material being buffered between adjacent material scraping plate can be filled up, quite rule is smooth to make belt conveyer scale haul out next material surface, the material instant flow rate that belt conveyer scale is allocated into does not almost change, can improve widely the accuracy of batching, thereby the technological requirement in actv. production control process, effectively improved the stability of quality.
Accompanying drawing explanation
Fig. 1 is constructional drawing of the present invention
Fig. 2 is the structure enlarged drawing of A-A of the present invention
Fig. 3 is regulate the valves 4 right elevation of the present invention
The specific embodiment
A kind of charging gear as shown in the figure, comprise belt conveyer scale 1, belt conveyer scale 1 is provided with feed bin 2, wherein, the discharging opening 3 of described feed bin 2 is provided with and regulates the valves 4, described regulating the valves 4 comprises scraper member 5 and adjustment means 6, described scraper member 5 comprises the first material scraping plate 7 and the second scraper group 8, the width of the width of described the first material scraping plate 7 and described feed bin discharge hole 3 adapts, described the second scraper group 8 is superposeed and forms successively by two the second material scraping plates 9, diff-H h in described the second scraper group between adjacent two the second material scraping plates 9 is 10-15cm, described the second material scraping plate 9 is L shaped structure, the stay bearing plate 10 and the scraper plate 11 longitudinally arranging that comprise horizontally set, the bottom 20 of longitudinal scraper plate 11 of described the second material scraping plate is semicircular structure, the stay bearing plate 10 of described the second material scraping plate and the junction 17 of scraper plate 11, and the junction 18 of adjacent two the second material scraping plates 9 is equipped with the baffle plate 19 of circular arc, angle between described stay bearing plate 10 and scraper plate 11 is α, 90 ° of < α≤95 °, 6 of described adjusting structures comprise tooth bar 12, gear 13, main shaft 14, bearing seat 15 and handle 16, described main shaft 14 is through gear 13, main shaft 14 two ends are respectively provided with a bearing seat 15 and a handle 16, described tooth bar 12 is fixed on the central authorities of described the first material scraping plate 7, described gear 13 is meshed with described tooth bar 12, described two bearing seats 15 are fixed on the outer wall 21 of described feed bin discharge hole 3.
Beneficial effect of the present invention is:
1. while using, turning handle, the gear that handle is automatically connected on it by main shaft band rotates, the tooth bar of gear driven and its engagement carries out up-and-down movement, the rack drives scraper member fixing with it carries out up-and-down movement, with this regulate feeding coal number.
2. when belt conveyer scale turns round, when the material in feed bin passes through regulating the valves of discharging opening, need through several material scraping plates, scraper repeatedly, between adjacent two material scraping plates, be provided with certain space, can the certain material of buffer memory, material is after the first material scraping plate, belt conveyer scale is hauled out the material surface irregularity of coming, be undaform, again through after several material scraping plate scrapers thereafter, the material being buffered between adjacent material scraping plate can be filled up, quite rule is smooth to make belt conveyer scale haul out next material surface, the material instant flow rate that belt conveyer scale is allocated into does not almost change, can improve widely the accuracy of batching, thereby the technological requirement in actv. production control process, effectively improved the stability of quality.
3. the stay bearing plate of the second material scraping plate and the angle between scraper plate are α, 90 ° of < α≤95, and the bottom of longitudinal scraper plate of the second material scraping plate is semicircular structure, can greatly increase the smooth degree of material after scraper.
4. the stay bearing plate of the second material scraping plate and the junction of scraper plate, the junction of adjacent two the second material scraping plates is equipped with the baffle plate of circular arc, can effectively avoid material deposition, clears up more thoroughly, avoids the mutual pollution between different material.
Here description of the invention and application is illustrative, not wants that therefore, the present invention is not subject to the restriction of the present embodiment by scope restriction of the present invention in the above-described embodiments, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (3)
1. a charging gear, comprise belt conveyer scale, belt conveyer scale is provided with feed bin, it is characterized by, the discharging opening of described feed bin is provided with and regulates the valves, described regulating the valves comprises scraper member and adjustment means, described scraper member comprises the first material scraping plate and the second scraper group, described the second scraper group is superposeed and forms successively by some the second material scraping plates, described the second material scraping plate is L shaped structure, the stay bearing plate and the scraper plate longitudinally arranging that comprise horizontally set, angle between described stay bearing plate and scraper plate is α, 90 ° of < α≤95 °, described adjustment means comprises tooth bar, gear, main shaft, bearing seat and handle, described main shaft is through gear, its two ends are respectively provided with a bearing seat and a handle, described tooth bar is fixed on the central authorities of described the first material scraping plate, described gear is meshed with described tooth bar, described two bearing seats are fixed on the outer wall of described feed bin discharge hole.
2. a kind of charging gear as claimed in claim 1, is characterized by, and the quantity of described the second material scraping plate is at least one.
3. a kind of charging gear as claimed in claim 1, is characterized by, and the width of described the first material scraping plate and the width of described feed bin discharge hole adapt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310676159.0A CN103640874B (en) | 2013-12-12 | 2013-12-12 | A kind of charging gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310676159.0A CN103640874B (en) | 2013-12-12 | 2013-12-12 | A kind of charging gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103640874A true CN103640874A (en) | 2014-03-19 |
| CN103640874B CN103640874B (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310676159.0A Expired - Fee Related CN103640874B (en) | 2013-12-12 | 2013-12-12 | A kind of charging gear |
Country Status (1)
| Country | Link |
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| CN (1) | CN103640874B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291095A (en) * | 2014-09-29 | 2015-01-21 | 崇州市耘丰农机专业合作社 | Broken soil conveying device |
| CN104289297A (en) * | 2014-09-29 | 2015-01-21 | 崇州市耘丰农机专业合作社 | Soil breaking and screening device |
| CN105775683A (en) * | 2016-03-21 | 2016-07-20 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | Throwing device for solvent material for smelting |
| CN108970793A (en) * | 2018-09-04 | 2018-12-11 | 天津市乐矿机械设备制造有限公司 | A kind of In Mine Crusher regulating mechanism |
| CN110986490A (en) * | 2019-12-03 | 2020-04-10 | 江苏巨托生物科技有限公司 | Food additive microwave drying equipment |
| CN111824727A (en) * | 2020-07-20 | 2020-10-27 | 纪校敏 | Dried fruit conveying device with drying function |
| CN114088176A (en) * | 2021-11-05 | 2022-02-25 | 湖南常德南方水泥有限公司 | Belt weigher capable of preventing material from being broken |
| CN114789888A (en) * | 2022-05-24 | 2022-07-26 | 江苏人杰筑路机械科技有限公司 | Speed-regulating metering conveyer belt with multiple material taking points |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB931002A (en) * | 1959-11-30 | 1963-07-10 | Baker Perkins Holdings Ltd | Improvements in and relating to variable discharge control means for hoppers or likestorage means |
| US4250987A (en) * | 1978-12-01 | 1981-02-17 | Tramco Metal Products, Inc. | Flow control gate apparatus |
| CN200957977Y (en) * | 2006-04-04 | 2007-10-10 | 宝山钢铁股份有限公司 | Automatic watering controller of scraper crown-bar-type |
| CN102897551A (en) * | 2012-11-07 | 2013-01-30 | 重庆钢铁(集团)有限责任公司 | Hanging material removing mechanism of buffering chamber of disk balling device of sintering plant |
| CN203652700U (en) * | 2013-12-12 | 2014-06-18 | 中化镇江焦化有限公司 | Feeding device |
-
2013
- 2013-12-12 CN CN201310676159.0A patent/CN103640874B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB931002A (en) * | 1959-11-30 | 1963-07-10 | Baker Perkins Holdings Ltd | Improvements in and relating to variable discharge control means for hoppers or likestorage means |
| US4250987A (en) * | 1978-12-01 | 1981-02-17 | Tramco Metal Products, Inc. | Flow control gate apparatus |
| CN200957977Y (en) * | 2006-04-04 | 2007-10-10 | 宝山钢铁股份有限公司 | Automatic watering controller of scraper crown-bar-type |
| CN102897551A (en) * | 2012-11-07 | 2013-01-30 | 重庆钢铁(集团)有限责任公司 | Hanging material removing mechanism of buffering chamber of disk balling device of sintering plant |
| CN203652700U (en) * | 2013-12-12 | 2014-06-18 | 中化镇江焦化有限公司 | Feeding device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291095A (en) * | 2014-09-29 | 2015-01-21 | 崇州市耘丰农机专业合作社 | Broken soil conveying device |
| CN104289297A (en) * | 2014-09-29 | 2015-01-21 | 崇州市耘丰农机专业合作社 | Soil breaking and screening device |
| CN105775683A (en) * | 2016-03-21 | 2016-07-20 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | Throwing device for solvent material for smelting |
| CN108970793A (en) * | 2018-09-04 | 2018-12-11 | 天津市乐矿机械设备制造有限公司 | A kind of In Mine Crusher regulating mechanism |
| CN110986490A (en) * | 2019-12-03 | 2020-04-10 | 江苏巨托生物科技有限公司 | Food additive microwave drying equipment |
| CN111824727A (en) * | 2020-07-20 | 2020-10-27 | 纪校敏 | Dried fruit conveying device with drying function |
| CN114088176A (en) * | 2021-11-05 | 2022-02-25 | 湖南常德南方水泥有限公司 | Belt weigher capable of preventing material from being broken |
| CN114789888A (en) * | 2022-05-24 | 2022-07-26 | 江苏人杰筑路机械科技有限公司 | Speed-regulating metering conveyer belt with multiple material taking points |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103640874B (en) | 2015-10-07 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address |
Address after: 212211 Dantu Economic Development Zone, Zhenjiang, Jiangsu Patentee after: SINOCHEM ZHENJIANG COKING CO., LTD. Address before: 212114 Gao Zhen, Dantu Economic Development Zone, Zhenjiang, Jiangsu Patentee before: Sinochem Zhenjiang Coking Co., Ltd. |
|
| 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: 20151007 Termination date: 20161212 |