CN203355819U - Crusher - Google Patents
Crusher Download PDFInfo
- Publication number
- CN203355819U CN203355819U CN 201320306724 CN201320306724U CN203355819U CN 203355819 U CN203355819 U CN 203355819U CN 201320306724 CN201320306724 CN 201320306724 CN 201320306724 U CN201320306724 U CN 201320306724U CN 203355819 U CN203355819 U CN 203355819U
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- CN
- China
- Prior art keywords
- disintegrating machine
- housing
- screen cloth
- rotor
- cone
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- 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.)
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Abstract
The utility model discloses a crusher. The crusher comprises a casing (3) provided with a feed opening (1) and a discharge opening (2), and a rotor (4) rotationally arranged in the casing (3), wherein the feed opening (1) and the discharge opening (2) are formed in the height direction of the crusher; the revolution axis of the rotor (4) is arranged in the height direction of the crusher. The crusher has the advantages of simple structure, relatively small size and relatively good crushing effect.
Description
Technical field
The utility model relates to the crushing mechanism field, particularly, relates to a kind of disintegrating machine.
Background technology
The micromill that the current industrial field is used mostly is disk mill and vertical formula pulverizer, larger roller extrusion type pulverizer is multiplex in ore deposit factories such as coal, stones, crush efficiency is higher, with screening function, can effectively the stone of bulk, coal be crushed to less fritter or fine granularity, to meet the requirement of use.
In the industrial production such as metallurgy, mine, chemical industry, cement, often need to utilize disintegrating machine to be pulverized to reach to a large amount of raw materials the granularity needed, increase the surface area of material, thereby carry out follow-up processing and production, for example shorten the time of the chemical reaction of material.For example, in ore dressing plant, in order to make valuable mineral and impurity in ore, reach monomer separation, need to use disintegrating machine that tcrude ore is crushed to the desired granularity of grinding process; In the industrial production such as coking plant, sintering plant, ceramics factory, glass industry, powder metallurgy, all need to use disintegrating machine raw material to be crushed to the granularity of next step job requirements.
But existing crusher structure is all comparatively complicated, causes the bulky of disintegrating machine, in a lot of indoor or operation occasions narrow space, can't use.In addition, the crushing effect of existing disintegrating machine is bad, causes material thoroughly not pulverize, and granularity is larger.
The utility model content
The purpose of this utility model is to provide a kind of disintegrating machine, this disintegrating machine simple in structure, and small volume, and crushing effect is better.
To achieve these goals, the utility model provides a kind of disintegrating machine, wherein, this disintegrating machine comprises the housing with the charging aperture arranged along short transverse and discharging opening and is arranged on rotationally the rotor in this housing, and the axis of rotation of described rotor is arranged along short transverse.
Preferably, described rotor comprises the rotating shaft of arranging along described axis of rotation and is fixed on the cone in this rotating shaft, and the outer surface of this cone is towards the described charging aperture setting at the top that is positioned at described housing.
Preferably, described rotor forms hollow umbrella-shaped structure.
Preferably, described cone has a plurality of teeth and forms the structure of bevel gear.
Preferably, be separately installed with a plurality of blades on the flank of tooth of the same side of described a plurality of teeth.
Preferably, described blade is rectangle.
Preferably, be provided with a plurality of projections on the inwall of described housing.
Preferably, described a plurality of projection is positioned on the described inwall relative with described cone.
Preferably, the lower end of described rotor and the inwall of described housing are separated, and described disintegrating machine also comprises screen cloth, and this screen cloth is arranged in described housing and is positioned at described rotor below, and described discharging opening is positioned at the below of described screen cloth.
Preferably, described housing also has feedback outlet, and this feedback outlet is positioned at the top of described screen cloth, and the edge of described screen cloth forms the shape be complementary with described housing, be divided into two parts with the inner chamber by described housing, and described screen cloth is fixedly connected with described rotating shaft.
Preferably, described sieve-shaped becomes the arcwall face of downward contraction.
Pass through technique scheme, material enters the inside of housing by charging aperture, then with rotor, bump and fragmentation, and centrifugal motion at a high speed occurs and the inwall of housing bumps again in material under the effect of the centrifugal force of rotor, material is by further broken, last material is discharged to the outside of housing from discharging opening, to treat that further processing is processed.Because centrifugal action and the rotating speed of rotor are very fast, make that the movement velocity of material is very fast and kinetic energy is larger, while therefore bumping with the inwall of housing fragmentation more thorough, make the crushing effect of material better, granularity is less.Whole disintegrating machine simple in structure, small volume, can be adapted to different application scenarios.
Other feature and advantage of the present utility model will partly be described in detail in the specific embodiment subsequently.
The accompanying drawing explanation
Accompanying drawing is to be used to provide further understanding of the present utility model, and forms the part of specification, is used from explanation the utility model with the following specific embodiment one, but does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the three-dimensional exploded view of the disintegrating machine of the specific embodiment of the present utility model;
Fig. 2 is the cutaway view of the disintegrating machine of the specific embodiment of the present utility model;
Fig. 3 is the front view of the disintegrating machine of the specific embodiment of the present utility model;
Fig. 4 is the stereogram of rotor of the disintegrating machine of the specific embodiment of the present utility model.
Description of reference numerals
1 charging aperture 2 discharging openings
3 housing 4 rotors
5 rotating shaft 6 cones
7 blade 8 projections
9 screen cloth 10 feedback outlets
11 teeth
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.Should be understood that, the specific embodiment described herein only, for description and interpretation the utility model, is not limited to the utility model.
As depicted in figs. 1 and 2, the specific embodiment of the present utility model provides a kind of disintegrating machine, wherein, this disintegrating machine comprises the housing 3 with the charging aperture 1 arranged along short transverse and discharging opening 2 and is arranged on rotationally the rotor 4 in this housing 3, and the axis of rotation of described rotor 4 is arranged along short transverse.
Material enters the inside of housing 3 by charging aperture 1, then with rotor 4, bump and fragmentation, and centrifugal motion at a high speed occurs and the inwall of housing 3 bumps again in material under the effect of the centrifugal force of rotor 4, material is by further broken, last material is discharged to the outside of housing 3 from discharging opening 2, to treat that further processing is processed.Because centrifugal action and the rotating speed of rotor 4 are very fast, make that the movement velocity of material is very fast and kinetic energy is larger, while therefore bumping with the inwall of housing 3 fragmentation more thorough, make the crushing effect of material better, granularity is less.Whole disintegrating machine simple in structure, small volume, can be adapted to different application scenarios.
In order to reduce the weight of cone 6, as shown in Figure 2 and Figure 4, preferably, described rotor 4 forms hollow umbrella-shaped structure, and between cone 6 and rotating shaft 5, many support bars can be set, to support cone 6, improve structural strength, can save material again, reduce the weight of cone 6, reduce the energy consumption of drive motors simultaneously.
In order further to improve the crushing effect of material; as shown in Fig. 1-Fig. 2 and Fig. 4; preferably; a plurality of blades 7 are installed on the outer surface of described cone 6, and a plurality of blades 7 are fixed on cone 6, and can adopt various layouts and mounting means; it is broken thereby material can directly contact with blade 7; improve crushing effect, reduce the damage of material for rotor 4 simultaneously, with protection rotor 4.
In order to improve the centrifugal action of 4 pairs of materials of rotor, as shown in Figure 4, preferably, described cone 6 has a plurality of teeth 11 and forms the structure of bevel gear, a plurality of teeth 11 extend to bottom and have certain angle of inclination from the tip of cone 6, thereby can be adapted to the material of downward landing, make material to move and to carry out centrifugal motion along direction of rotation.As shown in Figure 4, preferably, blade 7 roughly forms rectangular strip, described a plurality of blade 7 is arranged on respectively on the flank of tooth of same side of described a plurality of tooth 11, be arranged on tooth 11 on the flank of tooth of charging aperture 1, thereby material can contact with blade 7 from charging aperture 1 falls, and then is shredded by blade 7, improve the material crushing effect.
For broken probability and the reduction particle size after cracking that further improves material, as depicted in figs. 1 and 2, preferably, be provided with a plurality of protruding 8 on the inwall of described housing 3, when the inwall of material and housing 3 bumps, can bump with the projection 8 that point-like is arranged, thus further broken, improved whole crushing effect.
As shown in Figure 2, due under the effect of centrifugal force, material is mainly that the inwall relative with cone 6 bumps, preferably, described a plurality of protruding 8 are positioned on the described inwall relative with described cone 6, thereby the material great majority that move under rotor 4 centrifugal actions all can come in contact with projection 8, and then improve crushing effect.
For the material complete to fragmentation sieved, as depicted in figs. 1 and 2, preferably, the inwall of the lower end of described rotor 4 and described housing 3 is separated, material after the fragmentation of rotor 4 and inwall from the downward landing in space between the inwall of rotor 4 and housing 3, described disintegrating machine also comprises screen cloth 9, this screen cloth 9 is arranged in described housing 3 and is positioned at described rotor 4 belows, through broken material, finally drop on screen cloth 9, 9 pairs of materials of screen cloth are sieved, described discharging opening 2 is positioned at the below of described screen cloth 9, material by screen cloth 9 is discharged from discharging opening 2, the material by screen cloth 9 can again not enter in housing 3 and carry out fragmentation processing from charging aperture 1, to meet the requirements of size.
For convenient, by the material of screen cloth 9, do not discharge, as shown in Figure 1-Figure 3, preferably, described housing 3 also has feedback outlet 10, this feedback outlet 10 is positioned at the top of described screen cloth 9 and is positioned on the sidewall of housing 3, the edge of described screen cloth 9 forms the shape be complementary with described housing 3, be divided into two parts with the inner chamber by described housing 3, and described screen cloth 9 is fixedly connected with described rotating shaft 5, screen cloth 9 can be along with rotating shaft 5 rotations, thereby the material by screen cloth 9 is not produced to centrifugal force to be made than the material of coarsegrain and throws feedback outlet 10 places, and then from discharging, again processed feedback outlet 10.
As shown in Figure 2, preferably, described screen cloth 9 forms the arcwall face of downward contraction, and to recessed arc surface, thereby the centrifugal force that 9 pairs of materials of screen cloth produce is larger, more easily will throw feedback outlet 10 places than the material of coarsegrain.
Below describe by reference to the accompanying drawings preferred embodiment of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; in technical conceive scope of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characterictic described in the above-mentioned specific embodiment, in reconcilable situation, can be combined by any suitable mode, for fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible combinations.
In addition, between various embodiment of the present utility model, also can carry out any combination, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (11)
1. a disintegrating machine, it is characterized in that, this disintegrating machine comprises the housing (3) with the charging aperture (1) arranged along short transverse and discharging opening (2) and is arranged on rotationally the interior rotor (4) of this housing (3), and the axis of rotation of described rotor (4) is arranged along short transverse.
2. disintegrating machine according to claim 1, it is characterized in that, described rotor (4) comprises the rotating shaft (5) of arranging along described axis of rotation and is fixed on the cone (6) in this rotating shaft (5), and the outer surface of this cone (6) is towards described charging aperture (1) setting at the top that is positioned at described housing (3).
3. disintegrating machine according to claim 2, is characterized in that, described rotor (4) forms hollow umbrella-shaped structure.
4. disintegrating machine according to claim 2, is characterized in that, described cone (6) has a plurality of teeth (11) and forms the structure of bevel gear.
5. disintegrating machine according to claim 4, is characterized in that, is separately installed with a plurality of blades (7) on the flank of tooth of the same side of described a plurality of teeth (11).
6. disintegrating machine according to claim 5, is characterized in that, described blade (7) is rectangle.
7. according to the described disintegrating machine of any one in claim 2-6, it is characterized in that, be provided with a plurality of projections (8) on the inwall of described housing (3).
8. disintegrating machine according to claim 7, is characterized in that, described a plurality of projections (8) are positioned on the described inwall relative with described cone (6).
9. according to the described disintegrating machine of any one in claim 2-6, it is characterized in that, the inwall of the lower end of described rotor (4) and described housing (3) is separated, described disintegrating machine also comprises screen cloth (9), this screen cloth (9) is arranged in described housing (3) and is positioned at described rotor (4) below, and described discharging opening (2) is positioned at the below of described screen cloth (9).
10. disintegrating machine according to claim 9, it is characterized in that, described housing (3) also has feedback outlet (10), this feedback outlet (10) is positioned at the top of described screen cloth (9), the edge of described screen cloth (9) forms the shape be complementary with described housing (3), be divided into two parts with the inner chamber by described housing (3), and described screen cloth (9) is fixedly connected with described rotating shaft (5).
11. disintegrating machine according to claim 10, is characterized in that, described screen cloth (9) forms the arcwall face of downward contraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320306724 CN203355819U (en) | 2013-05-30 | 2013-05-30 | Crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320306724 CN203355819U (en) | 2013-05-30 | 2013-05-30 | Crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355819U true CN203355819U (en) | 2013-12-25 |
Family
ID=49803643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320306724 Expired - Fee Related CN203355819U (en) | 2013-05-30 | 2013-05-30 | Crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203355819U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311398A (en) * | 2015-06-25 | 2017-01-11 | 中联重科股份有限公司 | Crusher, anvil device, anvil piece and mineral production line |
| CN107199104A (en) * | 2017-06-27 | 2017-09-26 | 苏州楚博生物技术有限公司 | A kind of disintegrating machine that becomes more meticulous of inovulant |
| CN109220250A (en) * | 2018-08-21 | 2019-01-18 | 张振洋 | A kind of crops stalk crushing separation system |
-
2013
- 2013-05-30 CN CN 201320306724 patent/CN203355819U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311398A (en) * | 2015-06-25 | 2017-01-11 | 中联重科股份有限公司 | Crusher, anvil device, anvil piece and mineral production line |
| CN106311398B (en) * | 2015-06-25 | 2017-11-07 | 中联重科股份有限公司 | Disintegrating machine, anvil iron device, anvil ironware and mineral production line |
| CN107199104A (en) * | 2017-06-27 | 2017-09-26 | 苏州楚博生物技术有限公司 | A kind of disintegrating machine that becomes more meticulous of inovulant |
| CN109220250A (en) * | 2018-08-21 | 2019-01-18 | 张振洋 | A kind of crops stalk crushing separation system |
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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: 20131225 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |