CN201251355Y - Quantitative feeding and blocking alarming automatic control device for carbon rotary kiln - Google Patents
Quantitative feeding and blocking alarming automatic control device for carbon rotary kiln Download PDFInfo
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- CN201251355Y CN201251355Y CNU2008200297107U CN200820029710U CN201251355Y CN 201251355 Y CN201251355 Y CN 201251355Y CN U2008200297107 U CNU2008200297107 U CN U2008200297107U CN 200820029710 U CN200820029710 U CN 200820029710U CN 201251355 Y CN201251355 Y CN 201251355Y
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- batching scale
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Abstract
The utility model discloses a quantitative feeding and blocking alarming automatic control device for carbon rotary kiln; a slide valve is arranged in the feed opening of a cabin before casting and is connected with the mateiral inlet of a small material cabin; a quantitative batching scale is arranged on the feed opening of the small material cabin; the quantitative batching scale is connected with the strap motor of the batching scale by a transducer; a speed-detecting sensor and a weighing sensor are arranged on the lower surface of the strap of the quantitative batching scale; an adhesive tape conveyer is arranged on the lower surface of the quantitative batching scale; the adhesive tape conveyer is connected with the motor of the adhesive tape conveyer; a photoelectric blocking alarm is arranged in the feed boxhole of the rotary kiln; and the control instrument of the batching scale is arranged in the main control chamber of the rotary kiln. The quantitative feeding and blocking alarming automatic control device for carbon rotary kiln uses the small material cabin to replace a round disc feeder in the prior art, thus avoiding blocking caused by the uneven feeding of the round disc feeder, and realizing the continuous stable running of a feed system.
Description
Technical field
The utility model belongs to plain calcined by rotary kiln technical field, the quantitative charging of particularly a kind of carbon rotary kiln and the putty warning automaton produced of charcoal.
Background technology
In carbon rotary kiln calcining is produced, before rotary kiln is forged charging continuously, steadily, quantitatively directly the quality of influence calcining back material and rotary kiln are produced kiln age.The rotary kiln fracture, stop kiln for a long time or inlet amount is unbalanced, all can cause kiln temperature frequently to fluctuate and make kiln liner generation deformation, produce looseningly, cause watering material feeding and come off, have a strong impact on the burning quality of forging the back material and the life-span of rotary kiln.
The feeding system prior art was feed and metering before feeding system all adopted equipment such as disk feeder, belted electronic balance to realize forging before rotary kiln was forged before carbon rotary kiln was forged.Its drawback is that the blanking of disk feeder scraper plate rotary unloading mode is inhomogeneous, and self forms the paulin material easily; Disk feeder vertical pivot fault be difficult for to find, the maintenance vertical pivot disk that need disintegrate, and the maintenance difficulty is big, it is long to continue the cycle, in case disk feeder breaks down, can cause the rotary kiln fracture or stop kiln for a long time; Kiln temperature frequently fluctuates and makes kiln liner generation deformation, produces to become flexible, and seriously has influence on the ordinary production kiln age of rotary kiln; Simultaneously, belted electronic balance measures inaccurate, and its error in dipping is ± 1.5 tons/hour, can only realize the feed metering and can't realize the automatic regulatory function that system's band amount of anticipating is moved, and can not guarantee the balanced feed of rotary kiln.
Summary of the invention
The purpose of this utility model provide a kind of rotary kiln is forged before charging continuously, quantitatively, steadily carry out, and putty can instant alarming before forging, the quantitative charging of carbon rotary kiln and the putty warning automaton of implementation system interlink.
For achieving the above object, solution of the present utility model is: quantitative charging of a kind of carbon rotary kiln and putty warning automaton, comprise slide valve, small feed bin, the quantitative ingredient scale, tachogenerator, LOAD CELLS, rubber conveyer, the photoelectricity material jam alarm, slide valve is installed in to be forged preceding storehouse feed opening and is connected with the charging aperture of small feed bin, the quantitative ingredient scale is installed in the small feed bin feed opening, described quantitative ingredient scale is connected with the burden balance belt motor by frequency converter, tachogenerator and LOAD CELLS are installed on below the quantitative ingredient scale belt, rubber conveyer is installed on below the quantitative ingredient scale, rubber conveyer is connected with the rubber conveyer motor, the photoelectricity material jam alarm is installed in rotary kiln charging boxhole, and the burden balance control instrument is installed in the rotary kiln master-control room.
Quantitative charging of the utility model carbon rotary kiln and putty warning automaton, by replace disk feeder of the prior art with small feed bin, avoided maintenance difficulty large period long and cause the rotary kiln fracture or stop the fault of kiln, realized the continuous even running of feeding system because disk feeder cutting mode inhomogeneous generation putty, disk feeder vertical pivot break down.
Belted electronic balance is adopted in the metering of feed before forging in the prior art, and owing to the belted electronic balance error in dipping is big, error in dipping is ± 1.5 tons/hour, can only realize the feed metering and can't realize the automatic regulatory function that system's band material moves.The utility model is ± 0.2 ton/hour with the error in dipping of quantitative ingredient scale, replace belted electronic balance, by be installed in rotary kiln master-control room burden balance control instrument card set forge before the flow of material, the rotating speed of regulating quantitative ingredient scale belt by LOAD CELLS that possesses accurate measurement and automatic regulatory function and tachogenerator is realized the equilibrium of system's feed, accurately and stable.
Rotary kiln baiting boxhole putty in the prior art, disk feeder, belted electronic balance, rubber conveyer be automatic stopping not, causes that putty is serious, material is excessive, and labor cleaning's material is wasted time and energy.The utility model is installed two photoelectricity material jam alarms at rotary kiln baiting boxhole place, and realize interlock with system each gauge tap, in case rotary kiln baiting boxhole generation putty, photoelectric alarm begins to report to the police, while feeding system linked parking, thus improve the continous-stable that rotary kiln is forged preceding charging, stablize the temperature of calcined by rotary kiln band, improve and forge the burnt quality in back, and can effectively reduce working strength of workers, improve the automatic control level of calcined by rotary kiln system.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
As shown in Figure 1, the slide valve 2 of quantitative charging of this carbon rotary kiln and putty warning automaton is installed in forges preceding storehouse 1 feed opening, and be connected with small feed bin 3 charging apertures, by regulator plate valve 2 aperture sizes, material entered in the small feed bin 3 by forging preceding storehouse 1 before adjusting was forged, quantitative ingredient scale 4 is installed in small feed bin 3 feed openings, tachogenerator 5 and LOAD CELLS 9 are installed in below the belt of quantitative ingredient scale 4, the control instrument of quantitative ingredient scale 4 is installed in the rotary kiln master-control room, mass flow is set at rotary kiln master-control room meter panel before forging, regulate quantitative ingredient scale 4 and reach precise and stable blanking, material is transported to rotary kiln baiting boxhole 7 through rubber conveyer 6, flow into rotary kiln, photoelectricity putty warning device 8 is installed in rotary kiln baiting boxhole 7 places.Electric part is made up of tachogenerator 5, LOAD CELLS 9, quantitative ingredient scale 4, frequency converter 10, burden balance belt motor 11, rubber conveyer motor 12 and photoelectricity putty warning device 8 photoelectric detection switch.The signal that quantitative ingredient scale 4 sends according to LOAD CELLS 9 and tachogenerator 5, through calculation process, the actual material amount that measuring belt is carried, and put with setting and to compare, convert error to corresponding current signal, revise the rotating speed of frequency converter 10, realize the accurate control of material amount.In implementation process as required, photoelectric alarm device 8 is installed in rotary kiln baiting boxhole 7 places, photoelectric alarm device 8 photoelectric detection switch are connected with quantitative ingredient scale 4, burden balance belt motor 11, rubber conveyer motor 12 respectively, putty takes place in rotary kiln baiting boxhole 7, photoelectric alarm device 8 sends warning immediately, the simultaneity factor linked parking, quantitative ingredient scale 4 stops blanking, and burden balance belt motor 11 and rubber conveyer motor 12 shut down.
Claims (1)
1. quantitative charging of carbon rotary kiln and putty warning automaton, comprise slide valve, small feed bin, the quantitative ingredient scale, tachogenerator, LOAD CELLS, rubber conveyer, the photoelectricity material jam alarm, it is characterized in that: described slide valve (2) is installed in to be forged preceding storehouse (1) feed opening and is connected with the charging aperture of small feed bin (3), quantitative ingredient scale (4) is installed in small feed bin (1) feed opening, described quantitative ingredient scale (4) is connected with burden balance belt motor (11) by frequency converter (10), tachogenerator (5) and LOAD CELLS (9) are installed on below quantitative ingredient scale (4) belt, rubber conveyer (6) is installed on below the quantitative ingredient scale (4), rubber conveyer (6) is connected with rubber conveyer motor (12), photoelectricity material jam alarm (8) is installed in rotary kiln charging boxhole (7), and the burden balance control instrument is installed in the rotary kiln master-control room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200297107U CN201251355Y (en) | 2008-07-23 | 2008-07-23 | Quantitative feeding and blocking alarming automatic control device for carbon rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200297107U CN201251355Y (en) | 2008-07-23 | 2008-07-23 | Quantitative feeding and blocking alarming automatic control device for carbon rotary kiln |
Publications (1)
| Publication Number | Publication Date |
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| CN201251355Y true CN201251355Y (en) | 2009-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200297107U Expired - Fee Related CN201251355Y (en) | 2008-07-23 | 2008-07-23 | Quantitative feeding and blocking alarming automatic control device for carbon rotary kiln |
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| CN (1) | CN201251355Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955221A (en) * | 2010-09-10 | 2011-01-26 | 西昌新钒钛有限公司 | No-pollution feeding device for titanium white calcining kiln |
| CN102967157A (en) * | 2012-11-26 | 2013-03-13 | 罕王实业集团有限公司 | Energy-saving and environment-friendly automatic control system for flux burdening of vertical laterite-nickel ore smelting furnace |
| CN102963663A (en) * | 2012-12-10 | 2013-03-13 | 刘小翠 | Slide rail for cover lifter |
| CN103063281A (en) * | 2012-12-25 | 2013-04-24 | 余姚市通用仪表有限公司 | Electronic belt tea scale |
| CN104891201A (en) * | 2015-05-28 | 2015-09-09 | 无锡市协兴港口机械有限公司 | Feeding system for funnel of portal crane |
| CN105039745A (en) * | 2015-07-29 | 2015-11-11 | 龙桂山 | Automatic anti-blockage batching device |
| CN105197543A (en) * | 2015-10-22 | 2015-12-30 | 无锡锦绣轮毂有限公司 | Automatic aluminum ingot feeding device |
| CN105314365A (en) * | 2014-06-26 | 2016-02-10 | 宝山钢铁股份有限公司 | Device and method for monitoring flux quality changes on line |
| CN105946274A (en) * | 2016-04-28 | 2016-09-21 | 安徽宜留电子科技有限公司 | Flatness adjustment module for rotary tablet press feeding device |
| CN105983988A (en) * | 2016-06-28 | 2016-10-05 | 安徽万朗磁塑股份有限公司 | Cutoff and alarm device for rubber case blocking |
| CN108082960A (en) * | 2016-11-23 | 2018-05-29 | 本钢板材股份有限公司 | A kind of fracture Traffic Anomaly alarm and autocompensation installation |
| CN109708794A (en) * | 2019-01-08 | 2019-05-03 | 江苏中路信息科技有限公司 | A kind of water stabilized mixture feeds intake on-Line Monitor Device and method |
| CN110253761A (en) * | 2019-06-13 | 2019-09-20 | 广州市泰和混凝土有限公司 | Automatic batching system |
| CN114560261A (en) * | 2022-02-21 | 2022-05-31 | 山东科技大学 | Transfer point chute blockage detection system based on dynamic material metering |
| CN115862280A (en) * | 2023-02-23 | 2023-03-28 | 济南宁通自动化技术有限公司 | Alarm device for explosion-proof quantitative controller |
-
2008
- 2008-07-23 CN CNU2008200297107U patent/CN201251355Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955221A (en) * | 2010-09-10 | 2011-01-26 | 西昌新钒钛有限公司 | No-pollution feeding device for titanium white calcining kiln |
| CN102967157A (en) * | 2012-11-26 | 2013-03-13 | 罕王实业集团有限公司 | Energy-saving and environment-friendly automatic control system for flux burdening of vertical laterite-nickel ore smelting furnace |
| CN102967157B (en) * | 2012-11-26 | 2014-08-06 | 罕王实业集团有限公司 | Energy-saving and environment-friendly automatic control system for flux burdening of vertical laterite-nickel ore smelting furnace |
| CN102963663A (en) * | 2012-12-10 | 2013-03-13 | 刘小翠 | Slide rail for cover lifter |
| CN103063281A (en) * | 2012-12-25 | 2013-04-24 | 余姚市通用仪表有限公司 | Electronic belt tea scale |
| CN103063281B (en) * | 2012-12-25 | 2015-06-10 | 余姚市通用仪表有限公司 | Electronic belt tea scale |
| CN105314365A (en) * | 2014-06-26 | 2016-02-10 | 宝山钢铁股份有限公司 | Device and method for monitoring flux quality changes on line |
| CN104891201A (en) * | 2015-05-28 | 2015-09-09 | 无锡市协兴港口机械有限公司 | Feeding system for funnel of portal crane |
| CN105039745A (en) * | 2015-07-29 | 2015-11-11 | 龙桂山 | Automatic anti-blockage batching device |
| CN105197543A (en) * | 2015-10-22 | 2015-12-30 | 无锡锦绣轮毂有限公司 | Automatic aluminum ingot feeding device |
| CN105197543B (en) * | 2015-10-22 | 2017-09-05 | 无锡锦绣轮毂有限公司 | Aluminium ingot automatic charging equipment |
| CN105946274A (en) * | 2016-04-28 | 2016-09-21 | 安徽宜留电子科技有限公司 | Flatness adjustment module for rotary tablet press feeding device |
| CN105983988A (en) * | 2016-06-28 | 2016-10-05 | 安徽万朗磁塑股份有限公司 | Cutoff and alarm device for rubber case blocking |
| CN108082960A (en) * | 2016-11-23 | 2018-05-29 | 本钢板材股份有限公司 | A kind of fracture Traffic Anomaly alarm and autocompensation installation |
| CN109708794A (en) * | 2019-01-08 | 2019-05-03 | 江苏中路信息科技有限公司 | A kind of water stabilized mixture feeds intake on-Line Monitor Device and method |
| CN110253761A (en) * | 2019-06-13 | 2019-09-20 | 广州市泰和混凝土有限公司 | Automatic batching system |
| CN114560261A (en) * | 2022-02-21 | 2022-05-31 | 山东科技大学 | Transfer point chute blockage detection system based on dynamic material metering |
| WO2023155598A1 (en) * | 2022-02-21 | 2023-08-24 | 山东科技大学 | Transfer point chute blockage detection system based on dynamic material measurement |
| CN115862280A (en) * | 2023-02-23 | 2023-03-28 | 济南宁通自动化技术有限公司 | Alarm device for explosion-proof quantitative controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20110723 |