CN203281331U - Coal crushing mechanism for boiler - Google Patents
Coal crushing mechanism for boiler Download PDFInfo
- Publication number
- CN203281331U CN203281331U CN2013202162783U CN201320216278U CN203281331U CN 203281331 U CN203281331 U CN 203281331U CN 2013202162783 U CN2013202162783 U CN 2013202162783U CN 201320216278 U CN201320216278 U CN 201320216278U CN 203281331 U CN203281331 U CN 203281331U
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- CN
- China
- Prior art keywords
- hopper
- pressure plate
- coal
- boiler
- crushed
- 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 discloses a coal crushing mechanism for a boiler, which comprises a machine rack, a hopper is fixed on the machine rack, a material discharging opening is formed in the bottom of the hopper, a material feeding opening is formed in the sidewall of the hopper, an upper pressure plate and a lower pressure plate which are matched with each other are arranged in the hopper, an upper cylinder and a lower cylinder are mounted at the top and the bottom of the hopper respectively, piston rods of the upper cylinder and the lower cylinder stretch into the hopper and are fixed on corresponding pressure plate, and a plurality of crushed coal outlets are formed in the lower pressure plate. The coal crushing mechanism provided by the utility model has a simple structure, the upper plate and the lower plate are operated by the upper cylinder and the lower cylinder, so as to enable the upper pressure plate and the lower pressure plate to crush each other, mass coal materials can be crushed into crushed coals under the action of the crushing force of the upper pressure plate and the lower pressure plate, the crushed coal materials fall down from the crushed coal outlet of the lower pressure plate, and are discharged from the material discharging opening. According to the coal crushing mechanism, mass coal materials are crushed into small ones which are discharged, so that combustion speed of the boiler can be effectively improved.
Description
Technical field
The utility model relates to glucose production and uses the boiler plant field, is specially a kind of coal charge for boiler and squeezes broken mechanism.
Background technology
Boiler is a kind of energy conversion, the forms such as heat energy of chemical energy in fuel, electric energy, high-temperature flue gas are arranged to the energy of boiler input, and through the boiler conversion, outwards output has steam, high-temperature water or the organic heat carrier of certain heat energy.Need to produce with boiler the boiler gas of heating in glucose production, need in time send into coal charge during boiler combustion, and after coal charge sends into boiler, often because the coal charge volume is excessive, cause boiler combustion problem slowly.
The utility model content
The utility model, in order to make up the defect in prior art, provides a kind of coal charge for boiler to squeeze broken mechanism, to solve, causes boiler combustion problem slowly because the coal charge volume is excessive.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
A kind of coal charge for boiler squeezes broken mechanism, include frame, it is characterized in that: be fixed with hopper on described frame, the bottom of hopper is provided with discharging opening, the sidewall of hopper is provided with charging aperture, is provided with the upper and lower pressing plate that cooperatively interacts in described hopper, and hopper top and bottom are separately installed with upper and lower cylinder, the piston rod of upper and lower cylinder stretches into respectively in hopper and is fixed on corresponding pressing plate, and described lower platen is provided with some broken coal outlets.
A kind of coal charge for boiler squeezes broken mechanism, it is characterized in that: described frame is the vibrations frame.
The use of described vibrations frame, be convenient to shaking off of broken coal.
The utility model is simple in structure, by upper and lower cylinder, handles upper and lower pressing plate, makes between upper and lower pressing plate squeezing, the large volume coal charge is under the extruding force effect of upper and lower pressing plate, be extruded into broken coal, broken coal falls from the broken coal exit of lower platen again, finally from discharge hole for discharge.The coal charge that the utility model is larger with volume is sent after smashing into the coal charge of small volume again, can effectively improve the burning velocity of boiler.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1.
A kind of coal charge for boiler squeezes broken mechanism, include frame 1, be fixed with hopper 2 on described frame 1, the bottom of hopper 2 is provided with discharging opening 3, the sidewall of hopper 1 is provided with charging aperture 4, is provided with the upper and lower pressing plate 5,6 that cooperatively interacts in described hopper 2, and hopper 2 tops and bottom are separately installed with upper and lower cylinder 7,8, upper and lower cylinder 7,8 piston rod stretch into respectively in hopper 2 and are fixed on corresponding pressing plate 5,6, and described lower platen 6 is provided with some broken coals outlets 9.
Frame 1 is the vibrations frame.
Claims (2)
1. a coal charge that is used for boiler squeezes broken mechanism, include frame, it is characterized in that: be fixed with hopper on described frame, the bottom of hopper is provided with discharging opening, the sidewall of hopper is provided with charging aperture, is provided with the upper and lower pressing plate that cooperatively interacts in described hopper, and hopper top and bottom are separately installed with upper and lower cylinder, the piston rod of upper and lower cylinder stretches into respectively in hopper and is fixed on corresponding pressing plate, and described lower platen is provided with some broken coal outlets.
2. a kind of coal charge for boiler according to claim 1 squeezes broken mechanism, it is characterized in that: described frame is the vibrations frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202162783U CN203281331U (en) | 2013-04-25 | 2013-04-25 | Coal crushing mechanism for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202162783U CN203281331U (en) | 2013-04-25 | 2013-04-25 | Coal crushing mechanism for boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281331U true CN203281331U (en) | 2013-11-13 |
Family
ID=49537712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202162783U Expired - Fee Related CN203281331U (en) | 2013-04-25 | 2013-04-25 | Coal crushing mechanism for boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281331U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583012A (en) * | 2016-12-25 | 2017-04-26 | 重庆健杰科技有限公司 | Manufacturing method for concrete raw material crushing appliance |
| CN106622549A (en) * | 2017-03-02 | 2017-05-10 | 张明 | Breaking and smashing integrated equipment for caked fertilizer |
| CN107261987A (en) * | 2017-06-28 | 2017-10-20 | 徐州市龙山制焦有限公司 | A kind of coke marble forming machine |
| CN116351303A (en) * | 2023-03-14 | 2023-06-30 | 湛江粤海预混料科技有限公司 | Raw material proportioning device and process for aquatic feed premix additive |
-
2013
- 2013-04-25 CN CN2013202162783U patent/CN203281331U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583012A (en) * | 2016-12-25 | 2017-04-26 | 重庆健杰科技有限公司 | Manufacturing method for concrete raw material crushing appliance |
| CN106622549A (en) * | 2017-03-02 | 2017-05-10 | 张明 | Breaking and smashing integrated equipment for caked fertilizer |
| CN107261987A (en) * | 2017-06-28 | 2017-10-20 | 徐州市龙山制焦有限公司 | A kind of coke marble forming machine |
| CN116351303A (en) * | 2023-03-14 | 2023-06-30 | 湛江粤海预混料科技有限公司 | Raw material proportioning device and process for aquatic feed premix additive |
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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: 20131113 Termination date: 20150425 |
|
| EXPY | Termination of patent right or utility model |