CN201978799U - Solid waste crushing machine with spiral structure - Google Patents
Solid waste crushing machine with spiral structure Download PDFInfo
- Publication number
- CN201978799U CN201978799U CN201020572405XU CN201020572405U CN201978799U CN 201978799 U CN201978799 U CN 201978799U CN 201020572405X U CN201020572405X U CN 201020572405XU CN 201020572405 U CN201020572405 U CN 201020572405U CN 201978799 U CN201978799 U CN 201978799U
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- Prior art keywords
- spiral
- knife
- pulverizer
- rotor
- circular knife
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- Expired - Fee Related
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Abstract
The utility model relates to a solid waste crushing machine with a spiral structure, which comprises two knife rollers with spiral structures and is mainly used for crushing urban household garbage. Each knife roller of the crushing machine mainly comprises a spiral knife roller, a spiral knife disc, a shaft hole of a main shaft cylinder, a transmission shaft and an alloy coating on the knife disc. The solid waste crushing machine is characterized in that: the spiral knife discs are arrayed in an inverted V-shaped and connected on the main shaft cylinders; a main shaft is used for realizing positioning and transmitting torsion so that the two knife rollers can oppositely rotate; in this case, solid wastes can be crushed between the spiral knife discs of the two knife rollers due to force bearing; the effect of crushing the solid wastes can be achieved due to the acting forces of extruding, shearing, tearing and the like; moreover, patterns on the alloy coatings of the knife discs have the function of improving the wear resistance. The solid waste crushing machine can be provided with a frequency changer, so that the rotating speed of the knife rollers can be flexibly adjusted and spiral geometric parameters can also be changed; in this case, the solid waste crushing machine can adapt to the characteristics of different wastes so as to achieve the optimal crushing effect. The solid waste crushing machine has high efficiency, low energy consumption and wide application range.
Description
Technical field
The utility model relates to a kind of rotor of novel solid waste shredder, particularly a kind of helical structure.Its main application is the pulverization process field that is used for domestic waste.
Background technology
Along with the flat raising of running water, the town and country gap is dwindled, and domestic waste sharply increases, and the garbage disposal problem becomes an actual difficult problem.Treating method to domestic waste has landfill, burning, recovery etc. at present.No matter be landfill, burn or reclaim, all relate to the problem that subtracts appearance of pulverizing.Garbage pulverator in the market all has energy consumption height, noise height, inefficient problem.The utility model patent is designed to spiral pulverizer at the characteristic of house refuse, is different from the structure of garbage pulverator common on the market.The spiral pulverizer efficient height of new construction, energy consumption is low, the spent material scope is wider than the garbage pulverator of other kinds.
Summary of the invention
The purpose of the utility model patent is to overcome existing structure cost height, inefficient problem.
For realizing this purpose, the useless admittedly pulverizer of the utility model has been taked following technical scheme:
The useless admittedly pulverizer of a kind of helical structure includes main shaft, rotor and circular knife, and the main shaft string is in circular knife roll shaft hole, and the circular knife roller shell has the cutter of screw arrangement on the rotor on main shaft, weld wear-resistant coating on the cutter, and spiral cutter head is circular array.The structure of groundwork mechanism is that assembling is many screw type cutter on two or more main shafts, the hand of spiral of per two spiral rotors of working in pairs is opposite, two spiral rotors rotate separately, reach the effect of comminuted solids refuse by the effect of active forces such as pushing, shear, tear.
The above-mentioned novel pulverizer spiral rotor circular knife hand of spiral is identical.
Between the circular knife spiral of two spiral rotors of above-mentioned novel pulverizer is mutual can be a contact, also can be that certain clearance is arranged.
The motion rotation direction of two spiral rotors of above-mentioned novel pulverizer is opposite.
The spiral rotor of above-mentioned novel pulverizer runs into hard thing and cuts torque transmission shaft greater than setting value time, and rotor can reverse and recover to be rotated in the forward again.
Weld wear-resistant coating on the circular knife spiral of above-mentioned novel pulverizer spiral rotor.
The circular knife spiral of above-mentioned novel pulverizer spiral rotor can be single head spiral or multi-head spiral.
The circular knife spiral of above-mentioned novel pulverizer spiral rotor can be an one-way spiral, also can be the circular array bidirectional screw.
Adopt the structure of the utility model pulverizer, can reach the effect of comminuted solids refuse by the effect of active forces such as pushing, shear, tear.
Adopt the structure of the utility model pulverizer, can be equipped with frequency converter, the rotating speed of flexible modulation rotor can also conversion screw geometry parameter, thereby adapts to the characteristic of different garbage wastes, reaches best crushing effect.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model pulverizer.
Fig. 2 is the cutter rod structural representation of the utility model pulverizer.
Among Fig. 1,1. spiral rotor, 2. spiral cutter head is 3. pulverized girff, 4. power source, 5. reductor, 6. power distribution case, 7. console, 8. support.
Among Fig. 2,1. spiral rotor, 2. spiral cutter head, 9. main shaft tube axis hole, 10. power transmission shaft, the alloy coat on 11. cutterheads.
The specific embodiment
In Fig. 2, when the useless admittedly pulverizer of this helical structure is worked, spiral rotor 1 is under the moment loading that power transmission shaft 10 is transmitted, two spiral rotors 1 are done relative rotary motion, force solid material stressed pulverizing between the spiral cutter head 2 of two spiral rotors 1, the effect of the decorative pattern of the alloy coat 11 on the cutterhead is to strengthen wearability.
Above-listed detailed description is at specifying that the utility model patent working is given an example, this implementation example is not in order to limit claim of the present utility model, allly do not break away from that equivalence described in the utility model is implemented or change, all should be contained in the claim of this case.
Claims (8)
1. the useless admittedly pulverizer of a helical structure, it is characterized in that: comprise main shaft, rotor and circular knife, the main shaft string is in circular knife roll shaft hole, the circular knife roller shell is on main shaft, the cutter that screw arrangement is arranged on the rotor, the structure of groundwork mechanism is that assembling is many screw type cutter on two or more main shafts, and two spiral rotors rotate separately, reach the effect of comminuted solids refuse by the effect of active forces such as pushing, shear, tear.
2. the useless admittedly pulverizer of helical structure according to claim 1, it is characterized in that: the circular knife hand of spiral of spiral rotor is identical.
3. the useless admittedly pulverizer of helical structure according to claim 1, it is characterized in that: the circular knife spiral of spiral rotor can be that one-way spiral also can be the circular array bidirectional screw.
4. the useless admittedly pulverizer of helical structure according to claim 1, it is characterized in that: the circular knife spiral of spiral rotor can be single head spiral or multi-head spiral.
5. the useless admittedly pulverizer of helical structure according to claim 1, it is characterized in that: the motion rotation direction of two spiral rotors is opposite.
6. the useless admittedly pulverizer of helical structure according to claim 1 is characterized in that: the spiral rotor runs into hard thing when cutting torque transmission shaft greater than setting value, and rotor can reverse and recover to be rotated in the forward again.
7. the useless admittedly pulverizer of helical structure according to claim 1, it is characterized in that: between the circular knife spiral of two spiral rotors is mutual can be a contact, also can be that certain clearance is arranged.
8. the useless admittedly pulverizer of helical structure according to claim 1 is characterized in that: weld wear-resistant coating on the circular knife spiral of spiral rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020572405XU CN201978799U (en) | 2010-10-22 | 2010-10-22 | Solid waste crushing machine with spiral structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020572405XU CN201978799U (en) | 2010-10-22 | 2010-10-22 | Solid waste crushing machine with spiral structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201978799U true CN201978799U (en) | 2011-09-21 |
Family
ID=44606267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020572405XU Expired - Fee Related CN201978799U (en) | 2010-10-22 | 2010-10-22 | Solid waste crushing machine with spiral structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201978799U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872952A (en) * | 2012-10-06 | 2013-01-16 | 中山斯瑞德环保设备科技有限公司 | Solid waste shredder |
| CN104437786A (en) * | 2014-12-04 | 2015-03-25 | 汩罗市鑫祥碳素制品有限公司 | Crusher for crushing carbon lumps |
| CN104785336A (en) * | 2015-05-05 | 2015-07-22 | 中国矿业大学 | Slime filter cake crushing device and method |
| CN105233915A (en) * | 2015-10-30 | 2016-01-13 | 苏州美生环保科技有限公司 | Grinding cutterhead for garbage crusher |
| CN110450247A (en) * | 2019-09-10 | 2019-11-15 | 苏州市匠心工具有限公司 | A kind of anti-tear screw-on cutter of deburring |
| CN112237973A (en) * | 2020-09-08 | 2021-01-19 | 张蒙蒙 | Anti-overload intelligent environment-friendly garbage treatment device |
-
2010
- 2010-10-22 CN CN201020572405XU patent/CN201978799U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872952A (en) * | 2012-10-06 | 2013-01-16 | 中山斯瑞德环保设备科技有限公司 | Solid waste shredder |
| CN104437786A (en) * | 2014-12-04 | 2015-03-25 | 汩罗市鑫祥碳素制品有限公司 | Crusher for crushing carbon lumps |
| CN104785336A (en) * | 2015-05-05 | 2015-07-22 | 中国矿业大学 | Slime filter cake crushing device and method |
| CN105233915A (en) * | 2015-10-30 | 2016-01-13 | 苏州美生环保科技有限公司 | Grinding cutterhead for garbage crusher |
| CN110450247A (en) * | 2019-09-10 | 2019-11-15 | 苏州市匠心工具有限公司 | A kind of anti-tear screw-on cutter of deburring |
| CN112237973A (en) * | 2020-09-08 | 2021-01-19 | 张蒙蒙 | Anti-overload intelligent environment-friendly garbage treatment device |
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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: 20110921 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |