CN201961726U - Material bin for preventing and removing blockage - Google Patents
Material bin for preventing and removing blockage Download PDFInfo
- Publication number
- CN201961726U CN201961726U CN2011200932544U CN201120093254U CN201961726U CN 201961726 U CN201961726 U CN 201961726U CN 2011200932544 U CN2011200932544 U CN 2011200932544U CN 201120093254 U CN201120093254 U CN 201120093254U CN 201961726 U CN201961726 U CN 201961726U
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- China
- Prior art keywords
- bin
- output shaft
- rotating output
- scraper
- preventing
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- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 35
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 abstract 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 10
- 238000007790 scraping Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model provides a material bin for preventing and removing blockage, which comprises a feeding bin body and a speed reducer. A rotary output shaft of the speed reducer is in a hollow communicating structure; one port of the rotary output shaft of the speed reducer is arranged corresponding to a material port at one end of the feeding bin body; a scraper is fixed on the inner wall of the rotary output shaft; and a body of the scraper is arranged on the feeding bin body. One or more scrapers are arranged along the inner wall of the feeding bin body of the material bin for preventing and removing blockage and can continuously rotate and move along the wall of the bin; and materials in the bin body are scraped, cut and stirred to be separated from the wall of the bin, so that the flowability of the materials is improved and further the aims of preventing and removing the blockage are achieved. The utility model has the advantages of simple structure, low cost, convenience in use, smoothness in feeding, favorable blockage preventing and removing effects, safety and reliability.
Description
Technical field
The utility model relates to a kind of material bin, specifically, relates to a kind of anti-blocking block clearing material bin.
Background technology
The feed bin of enterprises such as coal-burning power plant, coalification factory, washery, cement mill is in the blanking process, because all multifactor influences such as material receiver bin shape, supplied materials quality or weather, be easy to occur the not smooth even putty phenomenon of blanking, cause plant produced fluctuation or interruption, cause economy and security loss to enterprise; For example the coal-burning power plant is easy to because of coming that moisture content of coal is big, ash content is high or factor affecting such as viscosity is big, cause run coal bin chute blockage, disconnected coal phenomenon to occur, directly influence the smooth combustion of boiler, when chute blockage is serious, can cause boiler load fluctuation or throwing oil combustion-supporting, bring than large economy to power plant and lose.
For many years, for solving feed bin paulin material, putty phenomenon, engineering staff have attempted several different methods, as the anti-haftplatte of wall liner Polymer etc. is installed on bulkhead in air bubble, bumper jars, loose machine or the storehouse, but all there is such or such drawback in above the whole bag of tricks, and the feed bin blockage problem can not effectively solve all the time.
As, the loose machine of the Wiper blade type that power plant's coal bunker is commonly used, it is to clean the coal bunker wall by making the scraping blade that pumps, and to destroy the basis of stopping up, reaches the purpose of loose coal bunker; The loose machine of this Wiper blade type is installed near the coal dropping port, can play certain loose coal bunker effect, but in actual applications, because blade and pull bar are at coal bunker inwall reciprocating action, following problem appears in long-term use easily: 1, parts such as storehouse inwall blade and pull bar wear and tear easily, rupture, and must clear up coal bunker after the fault and can advance people's maintenance, overhaul more loaded down with trivial details, expend a large amount of manpower and materials, influence is produced; 2, by high-pressure oil pump fuel feeding and oil cylinder transmission, efficient is low, and it is ineffective backward stick action often to occur, faults such as transmission device bite; When 3, the loose machine of Wiper blade type was not worked, the scraping blade of self became new obstruction source, easier chute blockage; 4, in the use, loose motor-driven work postpones big, and poor sensitivity is difficult to satisfy boiler load and changes requirement.
In order to solve the deficiencies in the prior art, people are seeking a kind of desirable technical solution always.
Summary of the invention
The utility model has overcome the deficiencies in the prior art, provide a kind of simple in structure, cost is low, easy to use, blanking is smooth and easy, anti-blocking good blocking cleaning effect, safe and reliable anti-blocking block clearing material bin.
The technical solution of the utility model is: a kind of anti-blocking block clearing material bin, it comprises blanking bin warehouse and retarder, the rotating output shaft of described retarder is the rotating output shaft of hollow communicating structure, the corresponding described blanking bin warehouse one end material mouth of rotating output shaft one port of described retarder is provided with, the inwall of described rotating output shaft is fixed with scraper, and the blade of described scraper is arranged in the described blanking bin warehouse.
Based on above-mentioned, this anti-blocking block clearing material bin comprises two sections blanking bin warehouses, the rotating output shaft of described retarder is arranged between two sections blanking bin warehouses, and the inwall of described rotating output shaft is fixed with two groups of scrapers, and the blade of two groups of scrapers is separately positioned in cooresponding with it two sections blanking bin warehouses.
Based on above-mentioned, every group of scraper comprises at least two scrapers that are distributed in described rotating output shaft inwall.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, this anti-blocking block clearing material bin is provided with one or more scrapers along blanking bin warehouse inwall, this scraper can be along the bulkhead gyroscopic movement, by scraping, cutting, stirring to material in the warehouse, material is separated with bulkhead, increase the flowing power of material, thereby reach purpose anti-blocking, block clearing, its have simple in structure, cost is low, easy to use, blanking is smooth and easy, anti-blocking good blocking cleaning effect, safe and reliable advantage.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, a kind of anti-blocking block clearing material bin, it comprises blanking bin warehouse 1, blanking bin warehouse 2 and retarder 3, wherein, the rotating output shaft of described retarder 3 is rotating output shafts of hollow communicating structure, the rotating output shaft of described retarder 3 is arranged between two sections blanking bin warehouses, the inwall of described rotating output shaft is fixed with scraper 4 and scraper 5, the blade of described scraper 4 is arranged in the cooresponding with it described blanking bin warehouse 1, and the blade of described scraper 5 is arranged in the cooresponding with it described blanking bin warehouse 2; The center of corresponding described blanking bin warehouse 1 in the center of described rotating output shaft and described blanking bin warehouse 2, and the bore of three's connecting portion is identical, so that blanking.
During work, system starts retarder 3 runnings after receiving signal, by control retarder 3 and hand of rotation thereof, scraper is rotated in the blanking bin warehouse, so that the material that is bonded on the bulkhead is carried out scraping, cutting, stirring, material is separated with bulkhead, increase the flowing power of material, specifically, by scraping, the cutting action of scraper, destroy the bonding basis of material and bulkhead, agitaion by scraper, increase the flowing power of material, material is got rid of from discharging opening smoothly, reached the purpose of anti-blocking block clearing.
The utility model is applicable to the material bin of two sections structure, also is applicable to the material bin that only has a segment structure, only need adjust the quantity of scraper during use and the position is set to get final product; For easy to maintenance, can leave sighthole on the blanking bin warehouse inwall.
The utility model is applicable to new feed bin construction or old feed bin technological change, can effectively solve the blanking blockage problem of feed bins such as power plant, coalification factory, washery, cement mill, and anti-blocking block clearing effect is remarkable.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (3)
1. anti-blocking block clearing material bin, it is characterized in that: it comprises blanking bin warehouse and retarder, the rotating output shaft of described retarder is the rotating output shaft of hollow communicating structure, the corresponding described blanking bin warehouse one end material mouth of rotating output shaft one port of described retarder is provided with, the inwall of described rotating output shaft is fixed with scraper, and the blade of described scraper is arranged in the described blanking bin warehouse.
2. anti-blocking block clearing material bin according to claim 1, it is characterized in that: this anti-blocking block clearing material bin comprises two sections blanking bin warehouses, the rotating output shaft of described retarder is arranged between two sections blanking bin warehouses, the inwall of described rotating output shaft is fixed with two groups of scrapers, and the blade of two groups of scrapers is separately positioned in cooresponding with it two sections blanking bin warehouses.
3. anti-blocking block clearing material bin according to claim 2 is characterized in that: every group of scraper comprises at least two scrapers that are distributed in described rotating output shaft inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200932544U CN201961726U (en) | 2011-04-01 | 2011-04-01 | Material bin for preventing and removing blockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200932544U CN201961726U (en) | 2011-04-01 | 2011-04-01 | Material bin for preventing and removing blockage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201961726U true CN201961726U (en) | 2011-09-07 |
Family
ID=44524260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200932544U Expired - Fee Related CN201961726U (en) | 2011-04-01 | 2011-04-01 | Material bin for preventing and removing blockage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201961726U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708134A (en) * | 2013-12-20 | 2014-04-09 | 安徽康迪纳电力科技有限责任公司 | Scrapping and stirring machine |
| CN103708135A (en) * | 2013-08-13 | 2014-04-09 | 王韶天 | Blockage removing machine capable of preventing materials from adhering to wall |
| CN104141850A (en) * | 2014-07-21 | 2014-11-12 | 江苏绿艳高分子材料有限公司 | Discharging mechanism of TPU dewatering machine |
| CN104148342A (en) * | 2014-07-21 | 2014-11-19 | 江苏绿艳高分子材料有限公司 | TPU (thermal receiver unit) dehydrator |
| CN106829224A (en) * | 2017-03-01 | 2017-06-13 | 福建俊佑机电设备有限公司 | Intelligent anti-blocking loading hopper |
| CN109084321A (en) * | 2018-09-11 | 2018-12-25 | 浙江杭兴锅炉有限公司 | Boiler coal bunker |
| CN112222114A (en) * | 2020-09-15 | 2021-01-15 | 江苏乾元飞达电力设备有限公司 | Scraper rotary novel blockage cleaning machine |
| CN116654466A (en) * | 2023-06-21 | 2023-08-29 | 南阳长弓机械科技有限公司 | A raw coal bunker unloading and blocking removal device |
| CN118183082A (en) * | 2024-05-12 | 2024-06-14 | 武安市新峰水泥有限责任公司 | Auxiliary device for blocking prevention of silted material blanking |
| CN118419425A (en) * | 2024-04-24 | 2024-08-02 | 北新建材(苏州)有限公司 | A reamer type material bin for automatic material loosening |
-
2011
- 2011-04-01 CN CN2011200932544U patent/CN201961726U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708135A (en) * | 2013-08-13 | 2014-04-09 | 王韶天 | Blockage removing machine capable of preventing materials from adhering to wall |
| CN103708135B (en) * | 2013-08-13 | 2016-05-04 | 王韶天 | Free sticky wall material cleaner |
| CN103708134A (en) * | 2013-12-20 | 2014-04-09 | 安徽康迪纳电力科技有限责任公司 | Scrapping and stirring machine |
| CN104141850A (en) * | 2014-07-21 | 2014-11-12 | 江苏绿艳高分子材料有限公司 | Discharging mechanism of TPU dewatering machine |
| CN104148342A (en) * | 2014-07-21 | 2014-11-19 | 江苏绿艳高分子材料有限公司 | TPU (thermal receiver unit) dehydrator |
| CN104141850B (en) * | 2014-07-21 | 2016-05-18 | 江苏绿艳高分子材料有限公司 | A kind of TPU dewaterer discharging mechanism |
| CN106829224A (en) * | 2017-03-01 | 2017-06-13 | 福建俊佑机电设备有限公司 | Intelligent anti-blocking loading hopper |
| CN109084321A (en) * | 2018-09-11 | 2018-12-25 | 浙江杭兴锅炉有限公司 | Boiler coal bunker |
| CN112222114A (en) * | 2020-09-15 | 2021-01-15 | 江苏乾元飞达电力设备有限公司 | Scraper rotary novel blockage cleaning machine |
| CN116654466A (en) * | 2023-06-21 | 2023-08-29 | 南阳长弓机械科技有限公司 | A raw coal bunker unloading and blocking removal device |
| CN118419425A (en) * | 2024-04-24 | 2024-08-02 | 北新建材(苏州)有限公司 | A reamer type material bin for automatic material loosening |
| CN118183082A (en) * | 2024-05-12 | 2024-06-14 | 武安市新峰水泥有限责任公司 | Auxiliary device for blocking prevention of silted material blanking |
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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 |
Granted publication date: 20110907 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |