CN202238208U - Biomass crusher - Google Patents
Biomass crusher Download PDFInfo
- Publication number
- CN202238208U CN202238208U CN2011201668977U CN201120166897U CN202238208U CN 202238208 U CN202238208 U CN 202238208U CN 2011201668977 U CN2011201668977 U CN 2011201668977U CN 201120166897 U CN201120166897 U CN 201120166897U CN 202238208 U CN202238208 U CN 202238208U
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- CN
- China
- Prior art keywords
- feeder house
- feeding
- rotor
- house beater
- crawler belt
- 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
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Abstract
The utility model discloses a biomass crusher and belongs to the field of a material crushing device. The biomass crusher comprises a base, wherein a feeding crawler and a crushing chamber are arranged on the base; the feeding crawler is arranged on one side of a feeding port of the crushing chamber; the feeding crawler is in transmission connection with a crawler hydraulic motor; a rotor is arranged in the crushing chamber in a matching way; hammer knives are arranged on the periphery of the rotor; the rotor is in transmission connection with a main motor which is arranged on the base; a sieve is arranged on the periphery of the rotor in the crushing chamber; a half of the rotor is encircled by the sieve; a feeding wheel is arranged on the upper side of the feeding crawler and is corresponding to the feeding port of the crushing chamber; the feeding wheel is mounted at one end of an elevator arm; the other end of the elevator arm is hinged with the base; a hydraulic cylinder which is capable of driving the elevator arm to rotate is arranged between the middle part of the elevator arm and the base; a feeding wheel hydraulic motor is arranged on the elevator arm; and the feeding wheel hydraulic motor is in transmission connection with the feeding wheel. The continuous feeding for mass materials can be finished; the feeding port is free from being plugged; and the biomass crusher is suitable for crushing the materials in various sizes, is stable in running and is low in fault rate.
Description
Technical field
The utility model relates to a kind of biomass crusher, especially for the disintegrating machine of living beings such as wood, bark, stalk.
Background technology
The employed disintegrating machine of biomass energy industry (like biomass electric power plant) mainly contains shear crusher and impacting breakers at present.Shear crusher generally is used for good toughness, bar stock, and like bark, branch, straw, straw, cornstalk or the like, its advantage is that energy consumption is low; Impacting breakers generally is used for bulk, fragility material, such as leftover pieces in tree root, round log, weedtree, the wooden processing or the like.The common problem that present shear crusher exists is: the diameter of shearing rotor is little, when running into the surplus material, be easy to occur can't blanking situation; Need hand fed, can not produce automatically in enormous quantities, human cost is higher; Rotor is little, makes thread raw material twine rotor easily, and cause can't shearing-crushing.And existing common problem is in the bump disintegrating apparatus: need hand fed, human cost is high; Small lot batch manufacture, production capacity is little.
The utility model content
The purpose of the utility model provides a kind of biomass crusher, makes its automatic feed in large quantity, can adapt to toughness long strip type raw material (like bark), can adapt to bulk, fragility raw material (like wood) again, and stable, and fault rate is low.
For realizing above-mentioned purpose, a kind of biomass crusher that the utility model provided comprises support, and support is provided with feeding crawler belt and pulverizing chamber, and said feeding crawler belt is arranged on charging aperture one side of pulverizing chamber, and feeding crawler belt and crawler belt hydraulic motor are in transmission connection; Cooperate in the pulverizing chamber to be provided with rotor, the rotor periphery is provided with the hammer cutter, and the main drive of motor that is provided with on rotor and the support is connected; The inherent rotor periphery of pulverizing chamber is provided with the screen cloth of semi-surrounding rotor; Said feeding crawler belt upside and with the corresponding feeder house beater that is provided with of charging aperture of pulverizing chamber; Said feeder house beater is installed in crane arm one end; The crane arm other end is hinged on the support; Be provided with between crane arm middle part and the support and can promote the hydraulic cylinder that crane arm rotates, crane arm is provided with the feeder house beater hydraulic motor, and said feeder house beater hydraulic motor and feeder house beater are in transmission connection.
During the utility model work, material is sent in the pulverizing chamber through the feeding crawler belt, under the strike of the hammer cutter on the high speed rotor rotated; Pass the screen cloth discharging after the material fragmentation, in the fill process of material, can drive crane arm through hydraulic cylinder and turn an angle; Change the gap between feeder house beater and the feeding crawler belt, when feeder house beater rotates, can realize forced feed; Feeder house beater also can just change with the feeding crawler belt or counter-rotating synchronously synchronously, to realize the change of rate of feeding.The utility model is compared with traditional disintegrating machine, can accomplish continuous feed in enormous quantities, and charging aperture can not stop up, and can not twined by strip or thread raw material, can adapt to the fragmentation of the material of different sizes.It is automatic feed in large quantity, can adapt to toughness long strip type raw material (like bark), can adapt to bulk, fragility raw material (like wood) again, and stable, and fault rate is low.
For guaranteeing that feeder house beater can reliably rotate and forced feed, said feeder house beater and feeder house beater hydraulic motor are in transmission connection through the feeder house beater driving chain.Hydraulic motor can provide high pulling torque, realizes forced feed, and simultaneously, its reliability is high, overload fault can not take place.
For guaranteeing that feeder house beater rotates flexibly, be connected through rolling bearing units between said feeder house beater and the crane arm.
Pile up on crawler belt for ease of material, said feeding crawler belt both sides are provided with material baffle.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model axonometric drawing.
Fig. 3 is the feeder house beater structure chart.
Fig. 4 is the another kind of status architecture sketch map of the utility model.
Among the figure: 1 support, 2 main motors, 3 belts, 4 rotors, 5 hydraulic cylinders; 6 feeder house beater driving chains, 7 feeder house beaters, 8 feeding crawler belts, 9 screen clothes, 10 hammer cuttves; 11 oil pumps, 12 crane arms, 13 rolling bearing units, 14 feeding wheel shafts, 15 feeder house beater sprocket wheels; 16 feeder house beater hydraulic motors, 17 crawler belt hydraulic motors, 18 track chains, 19 pulverizing chamber, 20 belt pulleys.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Like Fig. 1,2,3, shown in 4; Be a kind of biomass crusher; Its support 1 is provided with feeding crawler belt 8 and pulverizing chamber 19, and feeding crawler belt 8 is arranged on charging aperture one side of pulverizing chamber 19, and feeding crawler belt 8 is in transmission connection through track chain 18 and respective sprocket with crawler belt hydraulic motor 17; Cooperate in the pulverizing chamber 19 to be provided with rotor 4, rotor 4 peripheries are provided with hammer cutter 10, and the main motor 2 that is provided with on rotor 4 and the support 1 is in transmission connection through belt 3 and belt pulley 20; Pulverizing chamber 19 inherent rotor 4 peripheries are provided with the screen cloth 9 of semi-surrounding rotor; Feeding crawler belt 8 upsides and with the corresponding feeder house beater 7 that is provided with of charging aperture of pulverizing chamber; Feeder house beater 7 is installed in crane arm 12 1 ends; Crane arm 12 other ends are hinged on the support 1; Be provided with between crane arm 12 middle parts and the support and can promote the hydraulic cylinder 5 that crane arm rotates, crane arm 12 is provided with feeder house beater hydraulic motor 16, is in transmission connection through feeder house beater driving chain 6, feeder house beater sprocket wheel 15 between feeder house beater hydraulic motor 16 and the feeder house beater 7; Be connected through rolling bearing units 13 between feeding wheel shaft 14 and the crane arm 12; Be provided with material baffle 21 in feeding crawler belt 8 both sides, oil pump 11 also is installed on support, be used for to feeder house beater hydraulic motor 16, crawler belt hydraulic motor 17 fuel feeding.
These device rotor 4 two ends are positioned on the support 1 through bearing, can be by main motor 2 driven in rotation, and hammer cutter 10 cuts material in the process of rotation and clashes into, thus the fragmentation of playing, the material after the fragmentation leaves pulverizing chamber 19 by screen cloth 9.
When the 17 positive and negative rotations of crawler belt hydraulic motor, material sent and withdrawed to feeding crawler belt 8 can to pulverizing chamber 19.Feeder house beater hydraulic motor 16 can drive the feeder house beater rotating, crawler belt hydraulic motor 17 and feeder house beater hydraulic motor 16 rotating synchronously, and both are used, and can play forced feed and the effect of forcing the material returned.
Among Fig. 4, when the volume of material is big, can be through the distance of 8 on crane arm 12 and hydraulic cylinder 5 adjustment feeder house beaters 7 and feeding crawler belt, to adapt to different materials.Material is forced feed in pulverizing chamber 19 through feeding crawler belt 8 and feeder house beater 7, can guarantee the continuity of feed like this, can prevent that also the material in the pulverizing chamber 19 from outwards splashing.
Material in pulverizing chamber 19 more after a little while, the load of main motor 2 is low, its electric current is less, at this moment, hydraulic cylinder 5 lifts crane arm 12, the distance of 8 on feeder house beater 7 and feeding crawler belt increases, and strengthens inlet amount; When charging was too much, main motor 2 loads were excessive, and main motor 2 electric currents also will increase, and at this moment, hydraulic cylinder 5 puts down crane arm 12, can reduce the distance of 8 on feeder house beater 7 and feeding crawler belt, reduced inlet amount.Like this, can guarantee that inlet amount and load and 2 loads of main motor reach a balance, can improve the stability and the production capacity of equipment.Simultaneously, also can protect main motor 2, main motor 2 and the belt 3 that causes that prevent to transship damages, and this is the ground floor protection.
Simultaneously, when material was too much in the pulverizing chamber 19, feeder house beater 7 and feeding crawler belt 8 can cooperate counter-rotating simultaneously, made unnecessary material discharge pulverizing chamber 19, when waiting main motor 2 electric currents to drop to a certain degree, and feed in pulverizing chamber 19 again.So main motor 2 has just been played second layer protection.
Fig. 3 is a feeder house beater mounting structure sketch map, and the both sides of feeder house beater 7 are fixed through rolling bearing units 13 and crane arm 12.Feeder house beater sprocket wheel 15 is housed on the feeder house beater 7, carries out transmission through feeder house beater hydraulic motor 16 and feeder house beater driving chain 15.
The utility model is not limited to the foregoing description; On the basis of the disclosed technical scheme of the utility model; Those skilled in the art is according to disclosed technology contents; Do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in the protection domain of the utility model.
Claims (4)
1. a biomass crusher comprises support, and support is provided with feeding crawler belt and pulverizing chamber, and said feeding crawler belt is arranged on charging aperture one side of pulverizing chamber, and feeding crawler belt and crawler belt hydraulic motor are in transmission connection; Cooperate in the pulverizing chamber to be provided with rotor, the rotor periphery is provided with the hammer cutter, and the main drive of motor that is provided with on rotor and the support is connected; The inherent rotor periphery of pulverizing chamber is provided with the screen cloth of semi-surrounding rotor; Said feeding crawler belt upside and with the corresponding feeder house beater that is provided with of charging aperture of pulverizing chamber; It is characterized in that: said feeder house beater is installed in crane arm one end; The crane arm other end is hinged on the support; Be provided with between crane arm middle part and the support and can promote the hydraulic cylinder that crane arm rotates, crane arm is provided with the feeder house beater hydraulic motor, and said feeder house beater hydraulic motor and feeder house beater are in transmission connection.
2. a kind of biomass crusher according to claim 1 is characterized in that: said feeder house beater and feeder house beater hydraulic motor are in transmission connection through the feeder house beater driving chain.
3. a kind of biomass crusher according to claim 1 and 2 is characterized in that: be connected through rolling bearing units between said feeder house beater and the crane arm.
4. a kind of biomass crusher according to claim 1 and 2 is characterized in that: said feeding crawler belt both sides are provided with material baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201668977U CN202238208U (en) | 2011-05-24 | 2011-05-24 | Biomass crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201668977U CN202238208U (en) | 2011-05-24 | 2011-05-24 | Biomass crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202238208U true CN202238208U (en) | 2012-05-30 |
Family
ID=46099513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201668977U Expired - Fee Related CN202238208U (en) | 2011-05-24 | 2011-05-24 | Biomass crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202238208U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492567A (en) * | 2014-12-23 | 2015-04-08 | 格薪源生物质燃料有限公司 | Biomass fuel crusher |
| CN104888915A (en) * | 2015-03-06 | 2015-09-09 | 格薪源生物质燃料有限公司 | Forced crushing separation mechanism of biomass fuel |
| CN107185670A (en) * | 2016-03-15 | 2017-09-22 | 长沙碧野生态农业科技有限公司 | A kind of filamentation tulwar formula disintegrating machine of stalk |
| CN112791814A (en) * | 2021-02-05 | 2021-05-14 | 北辰先进循环科技(青岛)有限公司 | Portable wood crushing treatment device |
| CN114453060A (en) * | 2022-01-28 | 2022-05-10 | 中国长江三峡集团有限公司 | A kind of breaker |
-
2011
- 2011-05-24 CN CN2011201668977U patent/CN202238208U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492567A (en) * | 2014-12-23 | 2015-04-08 | 格薪源生物质燃料有限公司 | Biomass fuel crusher |
| CN104888915A (en) * | 2015-03-06 | 2015-09-09 | 格薪源生物质燃料有限公司 | Forced crushing separation mechanism of biomass fuel |
| CN107185670A (en) * | 2016-03-15 | 2017-09-22 | 长沙碧野生态农业科技有限公司 | A kind of filamentation tulwar formula disintegrating machine of stalk |
| CN107185670B (en) * | 2016-03-15 | 2019-08-27 | 湖南碧野生物科技有限公司 | A kind of filamentation tulwar formula crusher of stalk |
| CN112791814A (en) * | 2021-02-05 | 2021-05-14 | 北辰先进循环科技(青岛)有限公司 | Portable wood crushing treatment device |
| CN114453060A (en) * | 2022-01-28 | 2022-05-10 | 中国长江三峡集团有限公司 | A kind of breaker |
| CN114453060B (en) * | 2022-01-28 | 2023-08-11 | 中国长江三峡集团有限公司 | Crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MUYANG CO., LTD. Free format text: FORMER OWNER: JIANGSU MUYANG GROUP CORP., LTD. Effective date: 20121101 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121101 Address after: 225127 No. 1 shepherd Road, Hanjiang Economic Development Zone, Jiangsu, Yangzhou Patentee after: Muyang Co., Ltd. Address before: 225127 No. 1 shepherd Road, Hanjiang Industrial Park, Jiangsu, Yangzhou Patentee before: Jiangsu Muyang Group Corp., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU MUYANG GROUP CORP., LTD. Free format text: FORMER OWNER: MUYANG CO., LTD. Effective date: 20130416 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130416 Address after: 225127 No. 1 shepherd Road, Hanjiang Industrial Zone, Hanjiang, Jiangsu, Yangzhou Patentee after: Jiangsu Muyang Group Corp., Ltd. Address before: 225127 No. 1 shepherd Road, Hanjiang Economic Development Zone, Jiangsu, Yangzhou Patentee before: Muyang Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20190524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |