CN202181040U - Blanking rolling type anti-blocking device surrounding load-bearing roller for fire coal bin - Google Patents
Blanking rolling type anti-blocking device surrounding load-bearing roller for fire coal bin Download PDFInfo
- Publication number
- CN202181040U CN202181040U CN2011202419308U CN201120241930U CN202181040U CN 202181040 U CN202181040 U CN 202181040U CN 2011202419308 U CN2011202419308 U CN 2011202419308U CN 201120241930 U CN201120241930 U CN 201120241930U CN 202181040 U CN202181040 U CN 202181040U
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- China
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- load
- bearing roller
- transfer device
- carrying idler
- conveying belt
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- Expired - Fee Related
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Abstract
The utility model relates to a blanking rolling type anti-blocking device surrounding a load-bearing roller for a fire coal bin. A driving device is installed nearby the top end of a conveying belt, a transmission drum and a turnabout drum are located at two ends of a middle frame, and the transmission drum is connected with the driving device. The load-bearing roller and a base for fixing are arranged on the middle frame, the load-bearing roller is formed by a single roller, the conveying belt, the transmission drum, the turnabout drum and the load-bearing roller are arranged in surrounding mode to enable the conveying belt to transport in rolling mode. The blanking rolling type anti-blocking device surrounding the load-bearing roller for the fire coal bin has the advantages that materials falling onto the conveying belt drive the conveying belt to roll along the load-bearing roller on the middle frame due to the self weight of the materials, the conveying belt only surrounds the load-bearing roller, and the frictional force is small during rolling. Simultaneously, only the load-bearing roller is used, the structure is simple. Therefore, the materials are conveyed to a material outlet, and the problem that the materials are clotted and accumulated on the wall of the fire coal bin and accordingly block the material outlet during banking is resolved. The blanking rolling type anti-blocking device is simple in structure, easy to achieve, convenient to install on site and good in anti-blocking effect.
Description
Technical field
The utility model relates to the loose unpacked material magazine blanking anti-block apparatus in the fields such as a kind of electric power and metallurgical system, and concrete relates to a kind of coal bunker blanking roller around the carrying idler anti-block apparatus.
Background technology
At present; Under power plant, chemical plant and other industrial occasions, relate to the links such as conveying, accumulating of loose unpacked material through regular meeting, utilizing the bulk material conveyer to accomplish that bulk materials such as coal dust, material powder carry is one of main means of feeding; Before adopting conveyer to transmit material; Granular material generally can be put into a upper inlet and gone out greatly, down in young vertically arranged storehouse or the bucket, and the granular material in storehouse or the bucket falls under the deadweight effect naturally, by other delivery units it is taken away again.For granular materials such as fire coals, it is particularly outstanding that the powder conglomeration attaches long-pending this problem, can stop up lower discharge port under the serious situation, causes blanking freely even fully not block phenomenon and produce, and has a strong impact on production.To this problem; Adopt air bubble, vibrating motor, manual work to knock ways such as hopper or loose machine and handle to this problem at present; These measures can be played certain blocking-proof result, but because need bulkhead body vibration or shake, difficulty is bigger; And attach the block powder material that amasss at bulkhead and be difficult to break away from, so effect is undesirable and power consumption is excessive.In view of above-mentioned technical deficiency, the anti-blocking problem in the coal bunker blankings such as existing run coal bin, train (automobile) coal receiving bunker the utility model provides a kind of novel anti-block apparatus.
Summary of the invention
The utility model technical matters to be solved is to propose a kind of coal bunker blanking roller around the carrying idler anti-block apparatus to above-mentioned prior art, and it can effectively solve the blockage problem in the coal bunker blankings such as existing run coal bin, train (automobile) coal receiving bunker.
The utility model solves the problems of the technologies described above the technical scheme that adopts: coal bunker blanking roller is around the carrying idler anti-block apparatus; Include driving drum, changed course cylinder, load-transfer device, carrying idler, middle frame, actuating device and base; Wherein actuating device is installed near the load-transfer device top, and driving drum and changed course cylinder are positioned at the two ends of middle frame, and described driving drum links to each other with actuating device; Middle frame is provided with carrying idler and the base that is used for fixing; Described carrying idler is made up of single cylinder, and load-transfer device and driving drum, changed course cylinder and carrying idler make load-transfer device become to roll and transport around configuration.
Press such scheme, described actuating device includes electrical motor, retarder and coupler, and described electrical motor links to each other coupler and driving drum phase configuration through retarder with coupler.
Press such scheme, the top of described load-transfer device is installed on a spillplate.Spillplate can be installed on the coal-fired bulkhead through hinge and bearing, prevents that material from getting into gap and conglomeration between load-transfer device and the coal-fired bulkhead and attaching long-pendingly from the top of the utility model, makes material all through the load-transfer device blanking.
Press such scheme, the bottom of described load-transfer device is equipped with the afterbody swabbing pig.Be used to clean the material of assembling on the load-transfer device, the material conglomeration attaches the problem of amassing on load-transfer device in the solution blanking process, preventing circulation and stopping up.
The utility model major advantage is: owing to adopted technique scheme; Drop into the material on the load-transfer device; Because the material self gravitation has driven load-transfer device and rolled along the carrying idler on the middle frame, load-transfer device is only around carrying idler, and friction force is little during rolling.Simultaneously, owing to have only carrying idler, simple in structure.Material is transported to discharging opening like this, and the material conglomeration attached and amasss on coal-fired bulkhead and stop up discharging opening when actv. had solved blanking, and is simple in structure, be easy to realize, and on-site installation is convenient, and blocking-proof result is good.
Description of drawings
Fig. 1 is the center buttock constructional drawing of the utility model embodiment;
Fig. 2 be among Fig. 1 B-B to view;
Fig. 3 is an A position birds-eye view among Fig. 1;
1. spillplates among the figure, 2. driving drum, 3. load-transfer device, 4. middle frame, 5. changed course cylinder, 6. afterbody swabbing pig, 7. electrical motor, 8. retarder, 9. coupler, 10. carrying idler, 11. grids top, 12. hinges, 13. bearings, 14. bases, 15. coal-fired bulkheads.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation, but this explanation can not constitute the restriction to the utility model.
Shown in Fig. 1-3; Coal bunker blanking roller is made up of spillplate 1, driving drum 2, changed course cylinder 5, load-transfer device 3, carrying idler 10, middle frame 4, afterbody swabbing pig 6, electrical motor 7, retarder 8, coupler 9, hinge 12, bearing 13, base 14 etc. around the carrying idler anti-block apparatus, and relevant apparatus such as electrical motor 7, retarder 8 and coupler 9 are installed near load-transfer device 3 tops; Be fixed in coal-fired bulkhead 15; Driving drum 2 and changed course cylinder 5 are positioned at the two ends of middle frame, and driving drum 2 is connected with electrical motor 7 through coupler 9, and carrying idler 10 is installed on middle frame 4; Wherein carrying idler 10 is made up of single cylinder; Load-transfer device 3 is surrounded on carrying idler 10 surfaces, load-transfer device is rolled for 3 one-tenth transport, simultaneously; Bearing 13 on the middle frame 4 is fixed in coal-fired bulkhead 15, and the utility model is evenly arranged in coal bunker both sides bulkhead through the base on the middle frame 4 14.
For preventing that material from getting into the gap between load-transfer device 3 and the coal-fired bulkhead 15 from the top of the utility model; At load-transfer device 3 top end parts one spillplate 1 is installed; Spillplate 1 usefulness hinge 12 is installed on the coal-fired bulkhead 15 with bearing 13; So just can block material and get in the gap conglomeration and attach long-pendingly, make material all through load-transfer device 3 blankings.The material conglomeration attaches the problem of amassing on load-transfer device 3 in the blanking process in order to solve, and in the bottom of load-transfer device 3 afterbody swabbing pig 6 is installed, and is used to clean the material that load-transfer device 3 afterbodys are assembled, and prevents circulation and stops up.
When this device manufacturing is installed; Confirm the size of anti-block apparatus earlier according to the coal bunker size; On coal-fired bulkhead 15, choose suitable position spillplate 1 and electrical motor 7 are installed, successively driving drum 2, changed course cylinder 5, load-transfer device 3, carrying idler 10, middle frame 4, afterbody swabbing pig 6 are assembled into anti-block apparatus and use its supporting relevant seat 13, base 14 to be fixed on the coal-fired bulkhead 15 then.Simultaneously because 3 of load-transfer devices are simple in structure around carrying idler 10 motions, when electrical motor 7 drives load-transfer devices 3 power consumption little, material is transported to discharging opening like this, the material conglomeration attached and amasss on coal-fired bulkhead and the obstruction discharging opening when actv. had solved blanking.
During this anti-block apparatus work, material gets into coal bunker through grid top 11, and the material that drops into load-transfer device 3 relies on self gravitation; Make load-transfer device along the carrying idler blanking of rolling; When the material on the load-transfer device normally during blanking, actuating motor drives the load-transfer device blanking, in the bottom of load-transfer device 3; Afterbody swabbing pig 6 is removed the material that is attached to load-transfer device 3, prevents circulation and stops up.
The utility model major advantage is: simple in structure, be easy to realize, and on-site installation to be convenient, and blocking-proof result is good.
Claims (4)
1. coal bunker blanking roller is around the carrying idler anti-block apparatus; It is characterized in that including driving drum (2), changed course cylinder (5), load-transfer device (3), carrying idler (10), middle frame (4), actuating device and base (14); Wherein actuating device is installed near load-transfer device (3) top; Driving drum (2) and changed course cylinder (5) are positioned at the two ends of middle frame; Described driving drum (2) links to each other with actuating device, and middle frame is provided with carrying idler and the base (14) that is used for fixing, and described carrying idler is made up of single cylinder; Load-transfer device and driving drum (2), changed course cylinder (5) and carrying idler make load-transfer device become to roll and transport around configuration.
2. press the described coal bunker blanking of claim 1 roller around the carrying idler anti-block apparatus; It is characterized in that described actuating device includes electrical motor (7), retarder (8 and coupler (9); Described electrical motor (7) links to each other with coupler (9) through retarder (8), coupler (9) and driving drum (2) phase configuration.
3. press claim 1 or 2 described coal bunker blanking rollers around the carrying idler anti-block apparatus, it is characterized in that the top of described load-transfer device (3) is installed on a spillplate (1).
4. press claim 1 or 2 described coal bunker blanking rollers around the carrying idler anti-block apparatus, it is characterized in that the bottom of described load-transfer device is equipped with afterbody swabbing pig (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202419308U CN202181040U (en) | 2011-07-11 | 2011-07-11 | Blanking rolling type anti-blocking device surrounding load-bearing roller for fire coal bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202419308U CN202181040U (en) | 2011-07-11 | 2011-07-11 | Blanking rolling type anti-blocking device surrounding load-bearing roller for fire coal bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181040U true CN202181040U (en) | 2012-04-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202419308U Expired - Fee Related CN202181040U (en) | 2011-07-11 | 2011-07-11 | Blanking rolling type anti-blocking device surrounding load-bearing roller for fire coal bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016766A (en) * | 2017-12-14 | 2018-05-11 | 长沙长泰机器人有限公司 | Blanking cleaning mechanism and conveying system |
| CN110523724A (en) * | 2019-04-26 | 2019-12-03 | 丁洪超 | A kind of free sticky wall anti-block apparatus of two-chamber feeder pipe and anti-blocking method |
-
2011
- 2011-07-11 CN CN2011202419308U patent/CN202181040U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016766A (en) * | 2017-12-14 | 2018-05-11 | 长沙长泰机器人有限公司 | Blanking cleaning mechanism and conveying system |
| CN108016766B (en) * | 2017-12-14 | 2023-12-26 | 长沙长泰机器人有限公司 | Unloading clearance mechanism and defeated material system |
| CN110523724A (en) * | 2019-04-26 | 2019-12-03 | 丁洪超 | A kind of free sticky wall anti-block apparatus of two-chamber feeder pipe and anti-blocking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160201 Address after: 430223, East Lake hi tech Zone, Hubei, Wuhan No. 18, No. four, Optics Valley Huijin center, 6B Patentee after: Hubei Hengxin Petrochemical Equipment Co., Ltd. Address before: 430074 Wuhan, Hongshan Province District, hung Chu street, No. 693 Patentee before: Wuhan Institute of Technology |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20170711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |