CN103977861A - Positive breaking system for coal crushing - Google Patents
Positive breaking system for coal crushing Download PDFInfo
- Publication number
- CN103977861A CN103977861A CN201410225951.9A CN201410225951A CN103977861A CN 103977861 A CN103977861 A CN 103977861A CN 201410225951 A CN201410225951 A CN 201410225951A CN 103977861 A CN103977861 A CN 103977861A
- Authority
- CN
- China
- Prior art keywords
- coal
- broken case
- hammer
- crushing
- rotor centrifugal
- 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.)
- Pending
Links
- 239000003245 coal Substances 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 38
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003818 cinder Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The invention provides a positive breaking system for coal crushing. The positive breaking system comprises a rotor centrifugal piece 5, a positive hammer 1, a material receiving and crushing box 2 and a material receiving part vibrating plate 4, wherein the material receiving part vibrating plate 4 is communicated with the material receiving and crushing box 2, and the rotor centrifugal piece 5 is arranged at the center of the material receiving and crushing box 2 and is connected with a power output shaft; the positive hammer 1 is mounted on the rotor centrifugal piece 5. The positive breaking system adopts the hammer to directly strike coal, and the crushing efficiency is improved. Meanwhile, the structure of the crushing box body is simplified, and an original heavy box body liner plate is removed, so that the manufacture cost is reduced, and dismounting is convenient.
Description
Technical field
The present invention relates to a kind of system of just breaking up of coal crushing.
Background technology
Use coal requirement due to what raw coal grain scarcely met boiler, therefore coal-burning power plant will arrange coal crushing system, and coal crushing is become to certain granularity, to meet the requirement of boiler combustion.
Existing coal crushing system, is made up of broken case and the hammer of tape thickness loaded van body liner plate.When work, coal is put into broken casing, between hammer and casing, repeatedly clash into, reach the object smashing.Not only inefficiency of this coal crushing system, and manufacturing cost is high.
Summary of the invention
For above-mentioned defect and the problem of prior art, it is high that the object of the invention has been to provide a kind of crushing efficiency, the system of just breaking up of the coal crushing that equipment cost is low.
In order to achieve the above object, the invention provides following technical scheme:
The invention provides a kind of system of just breaking up for coal crushing, comprise: rotor centrifugal film, forward hammer, broken case and the portion's oscillating plate that connects material connect material, the described portion's oscillating plate that connects material is connected with the broken case that connects material, the described broken case center that connects material arranges rotor centrifugal film, described rotor centrifugal film is connected with power output shaft, and described forward hammer is arranged on rotor centrifugal film.
Further, described in, connect material at the bottom of broken case bottom arranges anti-deformation square-bottomed bamboo basket.
Further, the broken case portion of connecting material that connects material described in lengthens.
The invention has the beneficial effects as follows: the invention provides a kind of system of just breaking up for coal crushing, coal crushing system is only made up of rotor centrifugal film, forward hammer, connect material broken case and the oscillating plate that connects material, it is simple in structure, cancel original thick and heavy casing liner plate, effectively reduced production cost; In addition, the direct forehand coal cinder of hammer, hammer kinetic energy loss is few, and crushing efficiency is high.Broken box structure is simple, and easily, it is convenient to change in dismounting.
In order further to understand feature of the present invention and technology contents, refer to following about detailed description of the present invention and accompanying drawing, but accompanying drawing only provide with reference to and explanation use, be not used for the present invention to be limited.
Brief description of the drawings
Below in conjunction with accompanying drawing, by the specific embodiment of the present invention is described in detail, will make technical scheme of the present invention and other beneficial effect apparent.
Fig. 1 is the structural representation of the system of just breaking up of coal crushing of the present invention.
Detailed description of the invention
Technological means and the effect thereof taked for further setting forth the present invention, be described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
Refer to Fig. 1, the invention provides a kind of system of just breaking up for coal crushing, comprise: rotor centrifugal film 5, forward hammer 1, broken case 2 and the portion's oscillating plate 4 that connects material connect material, the described portion's oscillating plate 4 that connects material is connected with the broken case 2 that connects material, described broken case 2 centers that connect material arrange rotor centrifugal film 5, described rotor centrifugal film 5 is connected with power output shaft, and described forward hammer 1 is arranged on rotor centrifugal film 5.
This coal crushing just break up system works time, the coal cinder that needs are broken up is put into the portion's oscillating plate 4 that connects material, by portion's oscillating plate 4 input that connects material broken case 2 that connects material, described in the broken case 2 portion's extension design that connects material that connects material, effectively prevent that coal cinder from dropping.Engine output shaft rotor driven centrifugal film 5 rotates, and makes the direct forward of forward hammer 1 impact coal cinder, and at the bottom of broken coal cinder process anti-deformation square-bottomed bamboo basket, 3 separate.
Preferred technical scheme, described in broken case 2 bottoms that connect material arrange at the bottom of anti-deformation square-bottomed bamboo basket 3.
Preferred technical scheme, described in broken case 2 portions of connecting material that connect material lengthen.
In sum, type of the present invention provides a kind of system of just breaking up for coal crushing, and coal crushing system is only made up of rotor centrifugal film, forward hammer, connect material broken case and the oscillating plate that connects material, and it is simple in structure, cancel original thick and heavy casing liner plate, effectively reduced production cost; In addition, the direct forehand coal cinder of hammer, hammer kinetic energy loss is few, and crushing efficiency is high.Broken box structure is simple, and easily, it is convenient to change in dismounting.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (3)
1. the system of just breaking up for coal crushing, it is characterized in that, comprise: rotor centrifugal film, forward hammer, broken case and the portion's oscillating plate that connects material connect material, the described portion's oscillating plate that connects material is connected with the broken case that connects material, the described broken case center that connects material arranges rotor centrifugal film, described rotor centrifugal film is connected with power output shaft, and described forward hammer is arranged on rotor centrifugal film.
2. the system of just breaking up of coal crushing according to claim 1, is characterized in that, described in connect material at the bottom of broken case bottom arranges anti-deformation square-bottomed bamboo basket.
3. the system of just breaking up of coal crushing according to claim 1, is characterized in that, described in the broken case portion of connecting material that connects material lengthen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225951.9A CN103977861A (en) | 2014-05-27 | 2014-05-27 | Positive breaking system for coal crushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225951.9A CN103977861A (en) | 2014-05-27 | 2014-05-27 | Positive breaking system for coal crushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103977861A true CN103977861A (en) | 2014-08-13 |
Family
ID=51270171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410225951.9A Pending CN103977861A (en) | 2014-05-27 | 2014-05-27 | Positive breaking system for coal crushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103977861A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2452611Y (en) * | 2000-11-07 | 2001-10-10 | 唐家学 | Centrifugal multi-purpose crusher |
| JP2006009563A (en) * | 2004-05-24 | 2006-01-12 | Nakayama Iron Works Ltd | Crusher bucket with crushing lid |
| CN101480630A (en) * | 2008-01-13 | 2009-07-15 | 张瑞军 | Rotor disc |
| CN201692845U (en) * | 2010-08-17 | 2011-01-05 | 泉州市祥达机械制造有限公司 | Crusher for preparing manufactured sand from construction waste |
| CN203155299U (en) * | 2013-04-03 | 2013-08-28 | 韶关核力重工机械有限公司 | Impact crusher with balanced feeder |
| CN203886604U (en) * | 2014-05-27 | 2014-10-22 | 何长军 | Forwards-hammering crushing system for crushing coals |
-
2014
- 2014-05-27 CN CN201410225951.9A patent/CN103977861A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2452611Y (en) * | 2000-11-07 | 2001-10-10 | 唐家学 | Centrifugal multi-purpose crusher |
| JP2006009563A (en) * | 2004-05-24 | 2006-01-12 | Nakayama Iron Works Ltd | Crusher bucket with crushing lid |
| CN101480630A (en) * | 2008-01-13 | 2009-07-15 | 张瑞军 | Rotor disc |
| CN201692845U (en) * | 2010-08-17 | 2011-01-05 | 泉州市祥达机械制造有限公司 | Crusher for preparing manufactured sand from construction waste |
| CN203155299U (en) * | 2013-04-03 | 2013-08-28 | 韶关核力重工机械有限公司 | Impact crusher with balanced feeder |
| CN203886604U (en) * | 2014-05-27 | 2014-10-22 | 何长军 | Forwards-hammering crushing system for crushing coals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140813 |
|
| RJ01 | Rejection of invention patent application after publication |