CN202175343U - Sliding type anti-blocking device for blanking of coal cabin - Google Patents
Sliding type anti-blocking device for blanking of coal cabin Download PDFInfo
- Publication number
- CN202175343U CN202175343U CN2011202419295U CN201120241929U CN202175343U CN 202175343 U CN202175343 U CN 202175343U CN 2011202419295 U CN2011202419295 U CN 2011202419295U CN 201120241929 U CN201120241929 U CN 201120241929U CN 202175343 U CN202175343 U CN 202175343U
- Authority
- CN
- China
- Prior art keywords
- load
- transfer device
- conveying belt
- sliding type
- blanking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Refuse Collection And Transfer (AREA)
Abstract
The utility model relates to a sliding type anti-blocking device for blanking of a coal cabin, which comprises a transmission drum, a turnabout drum, a driving device, a conveying belt, an intermediate frame and a base, wherein the driving device is positioned near the top end of the conveying belt, the transmission drum and the turnabout drum are positioned at the two ends of the intermediate frame, the transmission drum is connected with the driving device, the conveying belt encircles the transmission drum and the turnabout drum to drive the conveying belt to slide around the surface of the intermediate frame, and the base is arranged on the intermediate frame and is used for fixing. The sliding type anti-blocking device has the advantages that with the adoption of the technical scheme, materials falling onto the conveying belt drive the conveying belt to slide on the intermediate frame due to the gravity of the materials, the device is simple in structure; meanwhile, the materials falling onto the conveying belt are delivered to a discharge hole, so that the problems that the discharge hole is blocked and the materials are wastes because the materials are directly caked and attached onto the wall of the coal cabin during blanking are effectively solved; and the device is simple in structure, has a good anti-blocking effect, and is easy to implement and convenient to install on site.
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, concrete relates to a kind of coal bunker blanking sliding type 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.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 attaches and amass in the very difficult disengaging of the block powder material of bulkhead, so effect is undesirable and power consumption is excessive.
Summary of the invention
The utility model technical matters to be solved is to propose a kind of coal bunker blanking sliding type anti-block apparatus to above-mentioned prior art, and it can effectively prevent 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 sliding type anti-block apparatus; Include driving drum, changed course cylinder, actuating device, load-transfer device, middle frame and base; Wherein actuating device is positioned near the load-transfer device top; Driving drum and changed course cylinder are positioned at the two ends of middle frame, and wherein driving drum links to each other with actuating device, and load-transfer device and driving drum and changed course cylinder are around configuration; Be surrounded on the slip of middle frame surface to drive load-transfer device, middle frame is provided with the base that is used for fixing.
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 sliding type anti-block apparatus, 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 drives the slip of load-transfer device on middle frame; Simple in structure, simultaneously, the material that falls into load-transfer device is transported to discharging opening; The direct conglomeration of material attached the waste of amassing on coal-fired bulkhead and stopping up discharging opening and material when actv. had solved blanking, and is simple in structure, is easy to realization; 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 is that the A of Fig. 1 is to birds-eye view;
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. grid top, 11. hinges, 12. bearings, 13. bases, 14. 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. 1-2; Coal bunker blanking sliding type anti-block apparatus; Mainly form by driving drum 2, changed course cylinder 5, load-transfer device 3, middle frame 4, spillplate 1, afterbody swabbing pig 6, electrical motor 7, retarder 8, coupler 9, hinge 11, bearing 12, base 13 etc.; Relevant apparatus such as electrical motor 7, retarder 8 and coupler 9 are installed near load-transfer device 3 tops, are fixed in coal-fired bulkhead 14, and driving drum 2 and changed course cylinder 5 are positioned at the two ends of middle frame; Driving drum 2 is connected with electrical motor 7 through coupler 9; Drive load-transfer device 3 and be surrounded on middle frame 4 surface slips, the base 13 on the middle frame 4 is fixed in coal-fired bulkhead 14, and the utility model is evenly arranged coal bunker both sides bulkhead.
For preventing that material from getting into the gap between load-transfer device 3 and the coal-fired bulkhead 14 from the top of the utility model; At load-transfer device 3 top end parts one spillplate 1 is installed; Spillplate 1 usefulness hinge 11 is installed on the coal-fired bulkhead 14 with bearing 12; 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 of assembling on the load-transfer device 3, prevents circulation and stops up.
The utility model is when making installation; Confirm the size of anti-block apparatus earlier according to the coal bunker size; On coal-fired bulkhead 14, choose suitable position spillplate 1 and electrical motor 7 are installed, successively driving drum 2, changed course cylinder 5, load-transfer device 3, middle frame 4, afterbody swabbing pig 6 are assembled into anti-block apparatus and use its supporting relevant seat 12, base 13 to be fixed on the coal-fired bulkhead 14 then.Simultaneously; Because this anti-block apparatus is a sliding type, great advantage is that it is simple and compact for structure, and electrical motor 7 drives driving drum 2 through retarder 8; Driven the slip of load-transfer device 3 on middle frame 4; Simultaneously, the material that falls into load-transfer device 3 is transported to discharging opening, and the material conglomeration attached and amasss on coal-fired bulkhead and stop up discharging opening when actv. had solved blanking.
The utility model is in when work, and material gets into coal bunkers through grid top 10, and the material that drops into load-transfer device 3 relies on self gravitation, makes load-transfer device along the middle frame blanking of sliding; When the material on the load-transfer device normally during blanking, actuating motor drives the load-transfer device blanking, and in the bottom of load-transfer device 3, afterbody swabbing pig 6 is removed the material that is attached to load-transfer device 3, preventing circulation and stopping 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 sliding type anti-block apparatus; It is characterized in that including driving drum (2), changed course cylinder (5), actuating device, load-transfer device (3), middle frame (4) and base (13); Wherein actuating device is positioned near load-transfer device (3) top; Driving drum (2) and changed course cylinder (5) are positioned at the two ends of middle frame, and wherein driving drum (2) links to each other with actuating device, and load-transfer device and driving drum (2) and changed course cylinder (5) are around configuration; Be surrounded on the slip of middle frame (4) surface to drive load-transfer device, middle frame (4) is provided with the base (13) that is used for fixing.
2. by the described coal bunker blanking of claim 1 sliding type 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. by the described coal bunker blanking of claim 1 sliding type anti-block apparatus, it is characterized in that the top of described load-transfer device (3) is installed on a spillplate (1).
4. by the described coal bunker blanking of claim 1 sliding type 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 |
|---|---|---|---|
| CN2011202419295U CN202175343U (en) | 2011-07-11 | 2011-07-11 | Sliding type anti-blocking device for blanking of coal cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202419295U CN202175343U (en) | 2011-07-11 | 2011-07-11 | Sliding type anti-blocking device for blanking of coal cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202175343U true CN202175343U (en) | 2012-03-28 |
Family
ID=45865241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202419295U Expired - Fee Related CN202175343U (en) | 2011-07-11 | 2011-07-11 | Sliding type anti-blocking device for blanking of coal cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202175343U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010384A (en) * | 2017-05-27 | 2017-08-04 | 河南中业重工机械有限公司 | The anti-stick feeding device of New type detachable |
| CN108408270A (en) * | 2017-12-17 | 2018-08-17 | 北京昊华能源股份有限公司 | A kind of coal mining head leakage coal scuttle |
| 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 CN2011202419295U patent/CN202175343U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010384A (en) * | 2017-05-27 | 2017-08-04 | 河南中业重工机械有限公司 | The anti-stick feeding device of New type detachable |
| CN108408270A (en) * | 2017-12-17 | 2018-08-17 | 北京昊华能源股份有限公司 | A kind of coal mining head leakage coal scuttle |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101497057B (en) | Coarse powder-controlling, deironing and conveying device for close circuit grinding and circulating system | |
| CN202175343U (en) | Sliding type anti-blocking device for blanking of coal cabin | |
| CN201458105U (en) | Baiting anti-blocking device of wall-scrapping bulk material bin | |
| CN202244825U (en) | Rolling type blanking anti-blockage device for fuel coal bin | |
| CN202303358U (en) | CFB (Circulating Fluidized Bed) boiler coal feeding system for co-combustion of middling coals | |
| CN202213992U (en) | Adjustable feeding device | |
| CN203199625U (en) | Environment-friendly material guiding groove of belt type conveyor | |
| CN202181040U (en) | Blanking rolling type anti-blocking device surrounding load-bearing roller for fire coal bin | |
| CN205037337U (en) | Steam power plant uses feeder | |
| CN103708134A (en) | Scrapping and stirring machine | |
| CN103569604A (en) | Bucket conveyer | |
| CN202864488U (en) | Discharging system | |
| CN203316400U (en) | Material separating and conveying device | |
| CN202935917U (en) | Magnetic separation coal feeding device of dry-mixed mortar production system | |
| CN205397393U (en) | Shipment machine switching funnel discharge apparatus and shipment machine | |
| CN204872953U (en) | Automatic feeding device | |
| CN202897564U (en) | Rotary cutting integrated central feeder | |
| CN210365815U (en) | Quantity-limiting feeding device of feeding machine | |
| CN103286074B (en) | A kind of feed separation conveying device | |
| CN203064809U (en) | Novel pebble coal feeding device with separating function | |
| CN204368938U (en) | Double mass circular vibration feeder | |
| CN201458294U (en) | Multi-screw-conveyer relay conveying plant | |
| CN206447135U (en) | A kind of cinder conveyer for boiler | |
| CN206417554U (en) | Aggregate conveying hoister | |
| CN204702170U (en) | Accurate feeding mechanism |
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: 20160202 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20170711 |