CN203306760U - Coal bunker with conveyor - Google Patents
Coal bunker with conveyor Download PDFInfo
- Publication number
- CN203306760U CN203306760U CN2013203288952U CN201320328895U CN203306760U CN 203306760 U CN203306760 U CN 203306760U CN 2013203288952 U CN2013203288952 U CN 2013203288952U CN 201320328895 U CN201320328895 U CN 201320328895U CN 203306760 U CN203306760 U CN 203306760U
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- CN
- China
- Prior art keywords
- feed bin
- coal
- conveyor
- bunker
- conveyer
- 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
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Abstract
The utility model relates to the field of feeding of a coal bunker, and particularly relates to a coal bunker with a conveyor. The coal bunker with the conveyor comprises a bunker, a bunker bracket, a discharge hopper and a baffle plate, wherein the discharge hopper is arranged at the lower part of the bunker; a discharge hole is formed in the side of the lower hopper; the conveyor for horizontal transmission is arranged below the bunker; the discharge hole corresponds to the conveyor; a bottom rack of the conveyor is connected with the bunker bracket in a welding manner; the bottom rack of the belt conveyor is connected with the bunker bracket in the welding manner. The utility model discloses the coal bunker with the conveyor, which can uniformly feed materials to a crusher and enable the crusher to stably run.
Description
Technical field
The utility model relates to the feeding field of coal-fired feed bin, particularly a kind of coal-fired feed bin with conveyer.
Background technology
Before fire coal enters fluidized bed furnace by feeding tube, need to first carry out fragmentation, to improve combustion efficiency, fire coal was loaded machine and was fed into coal-fired feed bin in the past, feeding tube through bin bottom directly falls into crusher, because the loader feeding is intermittent, therefore in feed bin, slip into the coal charge of crusher, be also interrupted inhomogeneous, this will make the crusher of continuous working cause putty, crushing effect is not good, the crusher operation is not steady, fault is more, the breakage of roller skin is too fast, the problems such as maintenance cost and spare parts cost rising, and then coal-fired combustion efficiency and the even distribution heating in fluidized bed furnace of impact.
Summary of the invention
The utility model overcomes the shortcomings such as in above-mentioned prior art, the crusher operation is steady, crushing effect is poor provides a kind of coal-fired feed bin with conveyer evenly operated steadily to material feeding of crusher, crusher.
The technical solution of the utility model is achieved in that a kind of coal-fired feed bin with conveyer, the hopper and the baffle plate that comprise feed bin, feed bin support, feed bin bottom, the side of described hopper is provided with feed opening, described feed bin below arranges the conveyer of a horizontal transport, and described feed opening is corresponding with described conveyer.
The underframe of described conveyer and feed bin support are by being welded to connect.
Described conveyer is band conveyor.
Described conveyer is screw auger.
The technique effect that the technical solution of the utility model produces is as follows: a horizontal belt conveyer is set below feed bin, guarantee that the switching process of feed bin discharging from intermittence to the continuous movement state can access linking well, and coal charge is fallen on conveyer and is subject to buffer action, avoid the vibration that feed intermittently produces to be delivered to crusher, affect in-use performance and the crushing effect of crusher, also the efficient burning in fluidized bed furnace provides basic guarantee for fire coal.
The accompanying drawing explanation
Fig. 1 is the perspective view of coal-fired feed bin of the present utility model.
Fig. 2 is the coal-fired feed bin of the utility model and structural representation after hammer mill docks.
In figure, be labeled as: 1, feed bin; 2, feed bin support; 3, hopper; 4, baffle plate; 5, hammer mill; 6, band conveyor; 7, band conveyor underframe; 8, feed opening.
The specific embodiment
A kind of coal-fired feed bin with conveyer, as shown in Figure 1, comprise feed bin 1, feed bin support 2, hopper 3 and baffle plate 4, and described feed bin side arranges a hammer mill 5; Described hopper right side arranges feed opening 8, and described baffle plate is arranged on feed opening, plays the effect of regulating the material operational throughput; A horizontally disposed band conveyor 6 is installed in described feed bin below, described feed opening is over against the belt of band conveyor, the underframe 7 of described band conveyor and feed bin support welding are together, described band conveyor docks with crusher feed-inlet, coal slips into hopper in feed bin, feed opening is over against the belt of band conveyor, and coal drops on from feed opening on the belt of band conveyor, and band conveyor is by the crusher feed-inlet that it is sent into it docks.
When the feed bin discharging interruption occurs or piles up, regulate the baffle plate that is contained in the hopper discharge end, can effectively control coal-fired feed flow, guarantee the evenly smooth of feed of crusher.Band conveyor, by band conveyor underframe and feed bin support welding, is connected as a single entity itself and coal-fired feed bin, simple in structure, and handled easily is realized steady, continuous, the even feed of crusher.
In addition, if the material particles of need carrying hour, above-mentioned band conveyor can substitute with screw auger.
Claims (4)
1. coal-fired feed bin with conveyer, the hopper and the baffle plate that comprise feed bin, feed bin support, feed bin bottom, the side of described hopper is provided with feed opening, it is characterized in that: described feed bin below arranges the conveyer of a horizontal transport, and described feed opening is corresponding with described conveyer.
2. a kind of coal-fired feed bin with conveyer as claimed in claim 1, it is characterized in that: the underframe of described conveyer and feed bin support are by being welded to connect.
3. a kind of coal-fired feed bin with conveyer as claimed in claim 1, it is characterized in that: described conveyer is band conveyor.
4. a kind of coal-fired feed bin with conveyer as claimed in claim 1, it is characterized in that: described conveyer is screw auger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203288952U CN203306760U (en) | 2013-06-08 | 2013-06-08 | Coal bunker with conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203288952U CN203306760U (en) | 2013-06-08 | 2013-06-08 | Coal bunker with conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306760U true CN203306760U (en) | 2013-11-27 |
Family
ID=49612982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203288952U Expired - Fee Related CN203306760U (en) | 2013-06-08 | 2013-06-08 | Coal bunker with conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203306760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639787A (en) * | 2018-05-30 | 2018-10-12 | 青岛金越隆机械有限公司 | A kind of auto feed storehouse |
-
2013
- 2013-06-08 CN CN2013203288952U patent/CN203306760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639787A (en) * | 2018-05-30 | 2018-10-12 | 青岛金越隆机械有限公司 | A kind of auto feed storehouse |
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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: 20131127 Termination date: 20140608 |