CN102240589A - High-efficiency and energy-saving crusher rotor - Google Patents
High-efficiency and energy-saving crusher rotor Download PDFInfo
- Publication number
- CN102240589A CN102240589A CN201110138560XA CN201110138560A CN102240589A CN 102240589 A CN102240589 A CN 102240589A CN 201110138560X A CN201110138560X A CN 201110138560XA CN 201110138560 A CN201110138560 A CN 201110138560A CN 102240589 A CN102240589 A CN 102240589A
- Authority
- CN
- China
- Prior art keywords
- rotor
- rotor body
- guide plate
- energy
- axis
- 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.)
- Granted
Links
Images
Abstract
A high-efficiency and energy-saving crusher rotor comprises a rotor body, a rotor top cover, deflectors and shock plates. There are a plurality of deflectors which are uniformly arranged around the axis of the rotor body and fixedly integrated with the rotor body; the rotor body is provided with material chambers, a plurality of discharge outlets are provided at the side of each material chamber, and each discharge outlet is respectively located between two adjacent deflectors; the rotor top cover is covered over the tops of the material chambers and is provided with feed inlets; the amount of the shock plate is identical with the amount of deflectors, the shock plates are also uniformly arranged around the axis of the rotor body and fixedly integrated with the rotor body, the distance between a shock plate and the axis of the rotor body is greater than the distance between a deflector and the axis of the rotor body, and each shock plate is arranged opposite to a corresponding deflector. The crusher rotor provided in the invention enables materials to strike chopping blocks in a crushing cavity at a high speed after secondary acceleration and to become fragmentized, and therefore it is realized that materials are endowed with secondary acceleration by rotors at a low rotating speed and obtain a high speed so as to improve crushing effects, thereby reducing energy consumption in the operation of crushers and improving a broken rate of materials.
Description
Technical field
The present invention relates to the disintegrating machine technical field, specifically is a kind of energy-efficient crusher rotor.
Background technology
Present vertical shaft impact crusher rotor is divided into two kinds of enclosed and open types, two types rotor all be by rotor under the effect of motor, utilize centrifugal action that material is quickened to throw away rotor, be typically once to quicken.The material speed scope that is thrown out of is wider, has partial material not to be accelerated to higher speed that can be broken, causes percentage of damage low, produce consume bigger.
Summary of the invention
In order to overcome the shortcoming that above-mentioned prior art exists, the object of the present invention is to provide a kind of energy-efficient crusher rotor, it makes the material secondary quicken the back and impacts crusher chamber chopping block so that broken at a high speed, thereby realize that slow-speed of revolution rotor quickens to obtain fair speed to improve broken effect with the material secondary, reduce disintegrating machine work energy consumption, improved the material percentage of damage.
In order to address the above problem, the present invention by the following technical solutions: this energy-efficient crusher rotor comprises rotor body, rotor loam cake, guide plate, shock plate; Described guide plate is a plurality of, and the axis of the sub-body that rotates evenly is provided with and sets firmly with rotor body and is one; Described rotor body is provided with the material chamber, and the side in material chamber is provided with a plurality of discharging openings, and each discharging opening lays respectively between adjacent two guide plates; Described rotor loam cake covers the top in described material chamber, and is covered with charging aperture on the rotor; Described shock plate is identical with the guide plate number, and the axis of the sub-body that also rotates evenly is provided with and fixes with rotor body, and shock plate arrives the distance of rotor body axis to the distance of rotor body axis greater than guide plate, and each shock plate is corresponding one by one with each guide plate position.
As further technical scheme of the present invention:
In this energy-efficient crusher rotor, the bottom surface in the material chamber of described rotor body is provided with the material distributing cone of a coaxial line, and the bottom surface of material distributing cone is arranged on the bottom surface, described material chamber.
In this energy-efficient crusher rotor, bolt is connected between described rotor loam cake and the described rotor body, and the diameter of rotor loam cake is less than the diameter of described rotor body.
In this energy-efficient crusher rotor, the bottom surface in described rotor body material chamber is a pallet, and described guide plate is installed on the pallet.
In this energy-efficient crusher rotor, the radius of described pallet and the axis of rotor body are suitable to the distance of guide plate distal-most end; Described shock plate connects guide plate by cantilever to be realized being fixed together with rotor body.
In this energy-efficient crusher rotor, the radius of described pallet is greater than the axis of the rotor body distance to the guide plate distal-most end; Described shock plate bottom directly is installed on the outward flange of described pallet, and described pallet is provided with some sieve apertures.
In this energy-efficient crusher rotor, the side of described shock plate lags behind the side of the homonymy of corresponding guide plate on the rotation direction of rotor body.
In this energy-efficient crusher rotor, described guide plate, shock plate are from symmetrical structure.
In this energy-efficient crusher rotor, described shock plate comprises body and by being bolted to two wear-resisting impact blocks of body both sides.
In this energy-efficient crusher rotor, the inboard of described guide plate is the inner arc surface coaxial with rotor body; The inner arc surface of each guide plate and described pallet surround the material chamber of described rotor body; Guide plate also is provided with the exterior arc surface coaxial with rotor body, and the axis of rotor body equals the distance of the axis of rotor body to guide plate inner arc surface distal-most end to the distance of guide plate exterior arc surface distal-most end; Described guide plate is a hollow shape.
The invention has the beneficial effects as follows: the guide plate of this kind crusher rotor utilizes centrifugal action that material is carried out the first time and quickens, produce material flow with respect to the rotation of rotor along the certainty orbiting motion, the same rotating speed of shock plate and rotor coaxial, this material flow is hit mutually with shock plate, the quality of shock plate and speed are far longer than the quality and the speed of material, hit the back mutually material flow is carried out the secondary acceleration, accelerating velocity is greater than quickening the speed of material with diameter situation lower rotor part, and material after secondary quickens and waterfall flowstone material or chopping block bump against broken.Thereby realize that slow-speed of revolution rotor quickens to obtain fair speed to improve broken effect with the material secondary, reduced disintegrating machine work energy consumption, improved the material percentage of damage.
Description of drawings
The present invention is described further below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the vertical view of the embodiment of the invention one,
Fig. 3 is the A-A cutaway view of Fig. 2,
Fig. 4 is the structural representation of the embodiment of the invention two,
Fig. 5 is the vertical view of the embodiment of the invention two,
Fig. 6 is the B-B cutaway view of Fig. 5,
Among the figure: 1 rotor body, 11 pallets, 12 discharging openings, 13 material distributing cones, 2 rotor loam cakes, 21 charging apertures, 3 guide plates, 4 shock plates, 41 bodies, 42 wear-resisting impact blocks, 5 cantilevers, 6 sieve apertures.
The specific embodiment
Embodiment one: as shown in Figure 1, 2, 3, this crusher rotor mainly comprises rotor body 1, rotor loam cake 2, guide plate 3, shock plate 4.
Rotor body 1 is provided with the material chamber, the bottom surface in described rotor body material chamber is a pallet 11, and guide plate 3 is installed on the pallet 11, and guide plate 3 is four, the axis of sub-body of rotating evenly is provided with, and the radius of pallet 11 and the axis of rotor body are suitable to the distance of guide plate 3 distal-most end.The inboard of its guide plate 3 is the inner arc surface coaxial with rotor body; The inner arc surface of each guide plate 3 and pallet 11 surround the material chamber of described rotor body.Guide plate 3 also is provided with the exterior arc surface coaxial with rotor body.The axis of rotor body equals the distance of the axis of rotor body to guide plate 3 inner arc surface distal-most end to the distance of guide plate 3 exterior arc surface distal-most end, and promptly the length of guide plate is 1/2 rotor radius.The design of guide plate 3 inner arc surfaces overlaps substantially with the movement locus of material in rotor, can smoothly material be imported guide plate, and the guide plate of 1/2 rotor radius length can not destroy the movement locus of material, causes the consumption of energy.Guide plate 3 is a hollow shape, and guide plate only plays the effect that guiding is quickened to material, is subjected to the impact wear of material lighter, and the guide plate of hollow shape has alleviated the total quality of rotor greatly, has reduced cost of manufacture and energy consumption.The side in material chamber is provided with four discharging openings 12, and each discharging opening 12 lays respectively between adjacent two guide plates 3.
The bottom surface in the material chamber of rotor body is provided with the material distributing cone 13 of a coaxial line, and it is on the pallet 11 that the bottom surface of material distributing cone 13 is arranged on the material bottom surface, chamber.Material distributing cone 13 four discharging openings 12 that material evenly can be led fast, the conical design of material distributing cone 13 can not influence the spiral acceleration behavior of material in the material chamber.
Four discharging openings, the 12 complete symmetries of this crusher rotor can throw away material formation faster and hit mutually with the respective impact plate by the logistics of determining orbiting motion, realize that secondary quickens.
Its shock plate 4 comprises body 41 and by being bolted to two wear-resisting impact blocks 42 of body 41 both sides in addition.Body 41 can be formed by connecting through welding or casting with pallet 11, wear-resisting impact block 42 and body 41 are connected through bolt, once the material of Jia Suing hits the wearing and tearing that the secondary acceleration can cause wear-resisting impact block 42 mutually with the shock plate 4 of rotation, this removable shock plate structure can prolong the cost of manufacture of the working time reduction rotor of disintegrating machine, enhances productivity.
Embodiment two: shown in Fig. 4,5,6, this embodiment and embodiment one difference are: the radius of described pallet 11 is greater than the axis of the rotor body distance to guide plate 3 distal-most end; Shock plate 4 bottoms directly are installed on the outward flange of described pallet 11, and described pallet 11 is provided with some sieve apertures 6.This pallet 11 can weld with shock plate 4 or disposable casting forms, and the sieve aperture 6 on the pallet can be holed and be obtained in the later stage, and sieve aperture 6 sizes are 10mm.In the running of pallet 11, can not fall through sieve aperture 6 less than the material gravitate that equals 10mm in the processed material and hit mutually with shock plate 4, avoid secondary to quicken to cause meaningless energy consumption, pallet 11 can make material as much as possible hit mutually with shock plate 4 by definite track, secondary quickens the back and impacts waterfall flowstone material or chopping block, helps having improved crushing efficiency.
All the other technology are with embodiment one.
Claims (10)
1. an energy-efficient crusher rotor is characterized in that: comprise rotor body, rotor loam cake, guide plate, shock plate; Described guide plate is a plurality of, and the axis of the sub-body that rotates evenly is provided with and sets firmly with rotor body and is one; Described rotor body is provided with the material chamber, and the side in material chamber is provided with a plurality of discharging openings, and each discharging opening lays respectively between adjacent two guide plates; Described rotor loam cake covers the top in described material chamber, and is covered with charging aperture on the rotor; Described shock plate is identical with the guide plate number, and the axis of the sub-body that also rotates evenly is provided with and fixes with rotor body, and shock plate arrives the distance of rotor body axis to the distance of rotor body axis greater than guide plate, and each shock plate is corresponding one by one with each guide plate position.
2. a kind of energy-efficient crusher rotor according to claim 1 is characterized in that: the bottom surface in the material chamber of described rotor body is provided with the material distributing cone of a coaxial line, and the bottom surface of material distributing cone is arranged on the bottom surface, described material chamber.
3. a kind of energy-efficient crusher rotor according to claim 1 is characterized in that: bolt is connected between described rotor loam cake and the described rotor body, and the diameter of rotor loam cake is less than the diameter of described rotor body.
4. a kind of energy-efficient crusher rotor according to claim 1 is characterized in that: the bottom surface in described rotor body material chamber is a pallet, and described guide plate is installed on the pallet.
5. a kind of energy-efficient crusher rotor according to claim 4 is characterized in that: the radius of described pallet and the axis of rotor body are suitable to the distance of guide plate distal-most end; Described shock plate connects guide plate by cantilever to be realized being fixed together with rotor body.
6. a kind of energy-efficient crusher rotor according to claim 4 is characterized in that: the radius of described pallet is greater than the axis of the rotor body distance to the guide plate distal-most end; Described shock plate bottom directly is installed on the outward flange of described pallet, and described pallet is provided with some sieve apertures.
7. a kind of energy-efficient crusher rotor according to claim 1 is characterized in that: the side of described shock plate lags behind the side of the homonymy of corresponding guide plate on the rotation direction of rotor body.
8. according to claim 1 or 7 described a kind of energy-efficient crusher rotors, it is characterized in that: described guide plate, shock plate are from symmetrical structure.
9. a kind of energy-efficient crusher rotor according to claim 8 is characterized in that: described shock plate comprises body and by being bolted to two wear-resisting impact blocks of body both sides.
10. a kind of energy-efficient crusher rotor according to claim 1 is characterized in that: the inboard of described guide plate is the inner arc surface coaxial with rotor body; The inner arc surface of each guide plate and described pallet surround the material chamber of described rotor body; Guide plate also is provided with the exterior arc surface coaxial with rotor body, and the axis of rotor body equals the distance of the axis of rotor body to guide plate inner arc surface distal-most end to the distance of guide plate exterior arc surface distal-most end; Described guide plate is a hollow shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110138560.XA CN102240589B (en) | 2011-05-26 | 2011-05-26 | A kind of energy-efficient crusher rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110138560.XA CN102240589B (en) | 2011-05-26 | 2011-05-26 | A kind of energy-efficient crusher rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102240589A true CN102240589A (en) | 2011-11-16 |
| CN102240589B CN102240589B (en) | 2015-12-09 |
Family
ID=44958945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110138560.XA Expired - Fee Related CN102240589B (en) | 2011-05-26 | 2011-05-26 | A kind of energy-efficient crusher rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102240589B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344423A (en) * | 2015-12-03 | 2016-02-24 | 遵义市新汇机械有限公司 | Crusher rotor |
| CN108176492A (en) * | 2018-01-11 | 2018-06-19 | 福建志坤能源科技开发有限公司 | A kind of integrated apparatus for smashing waste circuit board substrate |
| CN108579897A (en) * | 2018-01-11 | 2018-09-28 | 福建志坤能源科技开发有限公司 | A kind of discarded circuit board substrate breaker |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1076640A (en) * | 1992-03-27 | 1993-09-29 | 株式会社中山铁工所 | Vertical shaft impact crusher |
| JPH0691192A (en) * | 1992-09-09 | 1994-04-05 | Kawasaki Heavy Ind Ltd | Driving device of crusher |
| CN2195381Y (en) * | 1994-05-27 | 1995-04-26 | 桓台粮食机械厂 | Flour percussion grinder |
| US6070820A (en) * | 1999-03-22 | 2000-06-06 | Cedarapids, Inc. | Table reinforcing ring for a vertical shaft impact crusher |
| JP2002159872A (en) * | 2000-11-28 | 2002-06-04 | Nakayama Iron Works Ltd | Rotor of vertical impact crusher |
| CN102049341A (en) * | 2009-10-28 | 2011-05-11 | 上海建设路桥机械设备有限公司 | Rotor of vertical impact crusher |
-
2011
- 2011-05-26 CN CN201110138560.XA patent/CN102240589B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1076640A (en) * | 1992-03-27 | 1993-09-29 | 株式会社中山铁工所 | Vertical shaft impact crusher |
| JPH0691192A (en) * | 1992-09-09 | 1994-04-05 | Kawasaki Heavy Ind Ltd | Driving device of crusher |
| CN2195381Y (en) * | 1994-05-27 | 1995-04-26 | 桓台粮食机械厂 | Flour percussion grinder |
| US6070820A (en) * | 1999-03-22 | 2000-06-06 | Cedarapids, Inc. | Table reinforcing ring for a vertical shaft impact crusher |
| JP2002159872A (en) * | 2000-11-28 | 2002-06-04 | Nakayama Iron Works Ltd | Rotor of vertical impact crusher |
| CN102049341A (en) * | 2009-10-28 | 2011-05-11 | 上海建设路桥机械设备有限公司 | Rotor of vertical impact crusher |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344423A (en) * | 2015-12-03 | 2016-02-24 | 遵义市新汇机械有限公司 | Crusher rotor |
| CN108176492A (en) * | 2018-01-11 | 2018-06-19 | 福建志坤能源科技开发有限公司 | A kind of integrated apparatus for smashing waste circuit board substrate |
| CN108579897A (en) * | 2018-01-11 | 2018-09-28 | 福建志坤能源科技开发有限公司 | A kind of discarded circuit board substrate breaker |
| CN108176492B (en) * | 2018-01-11 | 2023-11-10 | 江苏润联再生资源科技有限公司 | Integrated device for crushing waste circuit board substrate |
| CN108579897B (en) * | 2018-01-11 | 2023-11-10 | 江苏润联再生资源科技有限公司 | Breaker for abandoned circuit board base plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102240589B (en) | 2015-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106269133B (en) | Crusher, mineral production line and material breaking method | |
| CN106000544A (en) | Breaking method for conducting impact breaking and strike breaking continuously | |
| CN102240589A (en) | High-efficiency and energy-saving crusher rotor | |
| CN105728147B (en) | Counter-impact flow pulverizer structure and pulverizer | |
| CN102357387B (en) | Turbine reaction composite vertical mill | |
| CN205925915U (en) | Birotor list vertical scroll breaker | |
| CN207839112U (en) | A kind of anti-jamming hammer mill | |
| CN214262237U (en) | Coarse powder grinding machine and coarse powder production system | |
| CN202097016U (en) | High-efficiency energy-saving crusher rotor | |
| CN103433093A (en) | Centrifugal crusher and crushing method thereof | |
| CN110508375A (en) | A kind of breaking method, spiral-flow type Clash disintegrating machine structure and multipole grinding device | |
| CN210700372U (en) | Efficient birotor system sand machine | |
| CN210357369U (en) | High-efficient birotor system sand machine | |
| CN205379936U (en) | High -efficient autogenous tumbling mill | |
| CN210332937U (en) | Shaping machine | |
| CN212328542U (en) | Low-noise efficient wear-resistant streamlined impeller of sand making machine | |
| CN112718121B (en) | Crushing machine | |
| CN203874863U (en) | High-efficiency centrifugal mill | |
| CN206008853U (en) | Vertical shaft impact crusher | |
| CN201848271U (en) | Collision type sand making machine | |
| CN219129452U (en) | Gao Mengji ceramic composite material separating cone | |
| CN101716537A (en) | High-efficiency ring hammer type fine crusher | |
| CN2600166Y (en) | Rotor of vertical impact crusher | |
| CN201505568U (en) | Combined feeding device with inlet air shielding function of vertical shaft crusher | |
| CN103721817A (en) | High-efficiency centrifugal pulverizer and material pulverizing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20151209 Termination date: 20160526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |