CN203903450U - Wearproof belt plow discharger plowshare - Google Patents
Wearproof belt plow discharger plowshare Download PDFInfo
- Publication number
- CN203903450U CN203903450U CN201420307155.5U CN201420307155U CN203903450U CN 203903450 U CN203903450 U CN 203903450U CN 201420307155 U CN201420307155 U CN 201420307155U CN 203903450 U CN203903450 U CN 203903450U
- Authority
- CN
- China
- Prior art keywords
- belt
- colter
- plowshare
- wearproof
- steel seat
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000571 coke Substances 0.000 abstract description 19
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 229920001971 elastomer Polymers 0.000 description 5
- 239000003245 coal Substances 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003034 coal gas Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
Landscapes
- Belt Conveyors (AREA)
Abstract
A wearproof belt plow discharger plowshare comprises a steel base and a wearing layer arranged on the outer surface of the steel base. According to the wearproof belt plow discharger plowshare, the head of the steel base is set to be of a pointed structure, the bottom of the steel base is set to be of a cavity structure, the angle of the steel base is set to be a cone, and the cone angle alpha ranges from 80 degrees to 90 degrees. The wearproof belt plow discharger plowshare solves the problems that coke nuts and other hard materials are prone to being rebounded and leaked during the discharging process, and a discharging plowshare of a discharger is not durable.
Description
Technical field
The utility model belongs to the hard material Belt Conveying discharging belt plow colter technical field of structures such as coke.
Background technology
The fuel nut coke of gas producer is delivered to the feed bin belt of stokehold by belt conveyor system, the nut coke of stokehold feed bin belt by electronic Double-sided plough type unloader discharging to stokehold feed bin, the nut coke of stokehold feed bin adds to gas producer by twin-roll hydraulic stoker for coal and produces coal gas, existing electronic Double-sided plough type unloader existing problems:
1, the structure of the electronic Double-sided plough type unloader colter of stokehold feed bin belt (as: colter of the electronic Double-sided plough type unloader of DTII02F11 model is as Fig. 1) is extremely unreasonable, the colter steel plate of its colter leading portion is perpendicular to belt, colter position is bareheaded (width is 30mm left and right), it is stressed contrary with sense of motion, rebound backward with belt movement speed speed at double, fall within outside belt, and cause serious lastics.The colter steel plate that some is local and belt out of plumb, some angle is less than 90 °, outside is lining polyurethane wear resistant rubber plate, will in colter, bore being less than 90 ° of Local Coals of locating (or nut coke), colter bottom is one flat plate, and causing colter to be lifted, most coal (or nut coke) just leaks from bottom;
2, cause serious leakage material.The latter half of former colter is polyurethane wear resistant rubber plate, very short time nut coke be easy to grind seam and come, the most of from behind material that leaks of nut coke.
The problem that existing electronic Double-sided plough type unloader exists: 1, lastics is more serious; 2, leakage material is more serious; Above-mentioned two problems causes belt to use.
Thereby cause gas producer normally to produce, gas station cannot be normally to smeltery's main body workshop (reduction furnace, multiple hearth furnace etc.) qualified coal gas of regular supply, thereby have a strong impact on the normal production of smeltery.
Summary of the invention
The problem that the purpose of this utility model exists in order to solve original electronic Double-sided plough type unloader just, and provide one to solve the hard materials such as nut coke easy lastics and leak the problems such as material in discharge process, and the discharger discharging colter wear resistant belt belt plow colter of problem such as be not durable.
The purpose of this utility model is achieved by the following technical solution.
A kind of wear resistant belt belt plow colter, comprises steel seat and the wearing layer that is arranged on steel seat appearance, and the utility model feature is that steel seat head is made as to sharp structure; Steel seat bottom is made as to cavity structure, and the angle of steel seat is made as taper, and its bevel angle α is 80 ° ~ 90 °.
It is the blade composition of material that the utility model wearing layer all adopts wear-resisting steel plate.
The utility model steel seat middle part is provided with a reinforced rib.
The beneficial effects of the utility model are, compare with existing electronic Double-sided plough type unloader, and its concrete difference is as follows:
Difference one: the front portion of former colter is bareheaded, and it is stressed contrary with sense of motion, rebounds backward with belt movement speed speed at double, falls within outside belt, and causes serious lastics.The colter front portion of rear invention is point, makes original bounce-back power backward become propelling thrust forward.
Difference two: colter bottom is originally a steel plate directly contacting with belt, if cause a lump coke fourth to leak material, and causes colter to be lifted, and most coal (or nut coke) just leaks from bottom.In order addressing this problem, this piece of former colter bottom to be strengthened to steel plate and cancel, and add 2 strands of walings for colter intensity.Thereby the nut coke of Lou walking is flowed out fast, and the unlikely colter that makes is lifted, and most coal (or nut coke) just leaks from bottom.
Difference three: colter stand is originally vertical with belt, will make nut coke have a power backward, and make material eject belt, cause serious lastics.The utility model colter all with the angle of belt slight be less than 90 °, thereby stressed propelling thrust forward and the downward pressure of becoming that makes nut coke has solved lastics problem.
Difference four: the latter half of former colter is polyurethane wear resistant rubber plate, very short time nut coke be easy to grind seam and come, the most of from behind material that leaks of nut coke.The utility model colter changes former polyurethane wear resistant rubber plate as outside all employings wear-resisting steel plate into, thereby has solved easy wearing and tearing and leaked material problem.
Above-mentioned difference is passed through to design, manufacture and install, after adjust in the gap of colter and belt, by the gas station use of nearly 5 months, colter has been stopped lastics and has been leaked material, what nut coke was very well enters stokehold feed bin, has ensured greatly normal production and the environment cleaning of gas station, has stopped because of lastics and has leaked the environmental pollution that material causes.
Brief description of the drawings
Fig. 1 is prior art structural representation;
Fig. 2 is the sectional structure schematic diagram of A-A in Fig. 1;
Fig. 3 is the utility model structural representation;
Fig. 4 is the sectional structure schematic diagram of A-A in Fig. 3.
In figure: 1-steel seat, 2-wearing layer, 3-cavity structure, 4-belt, 5-reinforced rib, 6-rubber.
Detailed description of the invention
Further set forth the utility model below by example.
See Fig. 2, a kind of wear resistant belt belt plow colter, comprises steel seat 1 and the wearing layer 2 that is arranged on steel seat 1 appearance, and the utility model feature is that steel seat 1 head is made as to sharp structure; Steel seat bottom is made as to cavity structure 3, and the angle of steel seat 1 is made as taper, and its bevel angle α is 80 ° ~ 90 °.
The utility model wearing layer 2 all adopts the blade composition that wear-resisting steel plate is material.
The utility model steel seat 1 middle part is provided with a reinforced rib 5.
Claims (3)
1. a wear resistant belt belt plow colter, comprises steel seat (1) and is arranged on the wearing layer (2) of steel seat (1) appearance, it is characterized in that, steel seat (1) head is made as to sharp structure; Steel seat (1) bottom is made as to cavity structure (3), and the angle of steel seat (1) is made as taper, and its bevel angle α is 80 ° ~ 90 °.
2. a kind of wear resistant belt belt plow colter according to claim 1, is characterized in that, it is the blade composition of material that wearing layer (2) all adopts wear-resisting steel plate.
3. a kind of wear resistant belt belt plow colter according to claim 1, is characterized in that, steel seat (1) middle part is provided with a reinforced rib (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307155.5U CN203903450U (en) | 2014-06-11 | 2014-06-11 | Wearproof belt plow discharger plowshare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307155.5U CN203903450U (en) | 2014-06-11 | 2014-06-11 | Wearproof belt plow discharger plowshare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903450U true CN203903450U (en) | 2014-10-29 |
Family
ID=51777738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420307155.5U Expired - Lifetime CN203903450U (en) | 2014-06-11 | 2014-06-11 | Wearproof belt plow discharger plowshare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528311A (en) * | 2014-12-31 | 2015-04-22 | 天津大学 | Sea ice conveying system |
| CN107434156A (en) * | 2017-07-20 | 2017-12-05 | 苏州市力神起重运输机械制造有限公司 | A kind of main colter group of belt plow |
| CN110723520A (en) * | 2019-11-26 | 2020-01-24 | 湖南高致精工机械有限公司 | Electric bilateral plow type discharger |
-
2014
- 2014-06-11 CN CN201420307155.5U patent/CN203903450U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528311A (en) * | 2014-12-31 | 2015-04-22 | 天津大学 | Sea ice conveying system |
| CN107434156A (en) * | 2017-07-20 | 2017-12-05 | 苏州市力神起重运输机械制造有限公司 | A kind of main colter group of belt plow |
| CN110723520A (en) * | 2019-11-26 | 2020-01-24 | 湖南高致精工机械有限公司 | Electric bilateral plow type discharger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |