CN203886604U - Forwards-hammering crushing system for crushing coals - Google Patents

Forwards-hammering crushing system for crushing coals Download PDF

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Publication number
CN203886604U
CN203886604U CN201420273125.7U CN201420273125U CN203886604U CN 203886604 U CN203886604 U CN 203886604U CN 201420273125 U CN201420273125 U CN 201420273125U CN 203886604 U CN203886604 U CN 203886604U
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CN
China
Prior art keywords
crushing
hammer
rotor
broken case
forwards
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
Application number
CN201420273125.7U
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Chinese (zh)
Inventor
何长军
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Individual
Original Assignee
Individual
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Publication date
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Priority to CN201420273125.7U priority Critical patent/CN203886604U/en
Application granted granted Critical
Publication of CN203886604U publication Critical patent/CN203886604U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a forwards-hammering crushing system for crushing coals. The forwards-hammering crushing system comprises a rotor centrifuging piece (5), a forward hammer (1), a material-receiving 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 crushing box (2), the rotor centrifuging piece (5) is arranged at the center of the material-receiving crushing box (2), the rotor centrifuging piece (5) is connected with a power output shaft, and the forward hammer (1) is arranged on the rotor centrifuging piece (5). The forwards-hammering crushing system for crushing coals adopts the forward hammer to directly hammer coals in a forward direction, so as to improve the crushing efficiency; and besides, the structure of the crushing box body is simplified, the lining plate of the original heavy box body is removed, the manufacture cost is reduced and the disassembling operation is convenient.

Description

A kind of system of just breaking up for coal crushing
Technical field
The utility model relates to a kind of system of just breaking up of coal crushing.
Background technology
Due to what raw coal grain scarcely met boiler, use coal requirement, so coal-burning power plant to arrange coal crushing system, coal crushing be become to certain granularity, to meet the requirement of boiler combustion.
Existing coal crushing system, is comprised of broken case and the hammer of tape thickness loaded van body liner plate.During work, coal is put into broken casing, between hammer and casing, repeatedly clash into, reach the object smashing.This coal crushing system is inefficiency not only, and manufacturing cost is high.
Utility model content
For above-mentioned defect and the problem of prior art, it is high that the utility model object 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 utility model provides following technical scheme:
The utility model 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 beneficial effects of the utility model are: the utility model provides a kind of system of just breaking up for coal crushing, coal crushing system is only comprised 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 utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and explanation use, be not used for the utility model to be limited.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by the specific embodiment of the present utility model is described in detail, will make the technical solution of the utility model and other beneficial effect apparent.
Fig. 1 is the structural representation of the system of just breaking up of coal crushing of the present utility model.
The specific embodiment
Technological means and the effect thereof for further setting forth the utility model, taked, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
Refer to Fig. 1, the utility model 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.5 rotations of engine output shaft rotor driven centrifugal film, make 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, the utility model provides a kind of system of just breaking up for coal crushing, and coal crushing system is only comprised 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; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion by the described protection domain with 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.
CN201420273125.7U 2014-05-27 2014-05-27 Forwards-hammering crushing system for crushing coals Expired - Fee Related CN203886604U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420273125.7U CN203886604U (en) 2014-05-27 2014-05-27 Forwards-hammering crushing system for crushing coals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420273125.7U CN203886604U (en) 2014-05-27 2014-05-27 Forwards-hammering crushing system for crushing coals

Publications (1)

Publication Number Publication Date
CN203886604U true CN203886604U (en) 2014-10-22

Family

ID=51713052

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420273125.7U Expired - Fee Related CN203886604U (en) 2014-05-27 2014-05-27 Forwards-hammering crushing system for crushing coals

Country Status (1)

Country Link
CN (1) CN203886604U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103977861A (en) * 2014-05-27 2014-08-13 何长军 Positive breaking system for coal crushing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103977861A (en) * 2014-05-27 2014-08-13 何长军 Positive breaking system for coal crushing

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141022

Termination date: 20180527