CN205042568U - Biomass fuel crusher - Google Patents
Biomass fuel crusher Download PDFInfo
- Publication number
- CN205042568U CN205042568U CN201520790540.4U CN201520790540U CN205042568U CN 205042568 U CN205042568 U CN 205042568U CN 201520790540 U CN201520790540 U CN 201520790540U CN 205042568 U CN205042568 U CN 205042568U
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- rotor
- blade
- roll surface
- biomass fuel
- feed roller
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Abstract
The utility model discloses a biomass fuel crusher, including the breaker main part, be equipped with feeding roller and rotor in the breaker main part, the feed end of breaker main part links to each other with the output of feed belt machine, and the discharge end of breaker main part links to each other with the input of outfeed belt machine, the feeding roller top is provided with compulsory feed roller, blade segmentation -Offset on the rotor. The utility model discloses with the segmentation of the blade on rotor -Offset, reduced the harm of stereoplasm impurity to the blade at the in -process of processing biomass fuel, even the blade is run into to stereoplasm impurity such as stone in the raw materials or iron plate, also can only lead to the fact the damages of minimum partial blade at most, this destructiveness very weakens, can not result in the equipment casing impaired to fragile and the operating personnel's of the equipment of having solved personal safety problem has also reduced the device structure cost, has prolonged equipment life, the utility model discloses a feed belt machine material loading has improved feeding efficiency by a wide margin, and has widened the application scope of this breaker.
Description
Technical field
The utility model relates to biomass fuel processing equipment, refers to a kind of biomass fuel crusher particularly.
Background technology
The living beings such as stalk, branch bavin, bark, tree root, wood-working factory's leftover bits and pieces, suitably after processing, can as the biomass fuel of biomass power generation.These living beings shape sizes are different, and mostly containing impurity, what have has been mixed into machining tool, the hard impurities such as iron block in its production process, and what have carries soil block or spare etc. secretly.Therefore, before these living beings utilize as biomass fuel, need to carry out fragmentation processing to it, be processed into the bulk that length is about 50mm, and the removing earth, iron block etc. be mixed into wherein affects the impurity of living beings quality.
At present, the wood chipping equipment system often using paper industry carrys out processing biological, mainly there is following shortcoming in it: 1) utilizes wood chipping equipment system to carry out in the process of broken processing to living beings, once be mixed with the impurity such as iron block in living beings, iron block clashes into the knife plate of wood chipping equipment, easily causes knife plate significantly impaired; 2) impurity carried secretly in living beings easily causes damage to wood chipping equipment body, the personal safety of wood chipping equipment operating personnel even can be had influence on time serious, in actual production, wood chipping equipment fly cutter phenomenon is had to occur time in the process of wood chipping equipment processing bark, and then destroy wood chipping equipment housing, cause the event that the wood chipping equipment parts burst apart injure operating personnel by a crashing object; 3) process by this wood chipping equipment system the biomass fuel quality obtained to have much room for improvement.
In addition, in prior art, also have some reports about biomass crusher, as: two kinds of biomass crushers disclosed in Chinese patent application CN201220362710.5 and CN201120117857.3, due to the restriction of feeding system, these two kinds of disintegrating machines are only suitable for the more short and thick sheet living beings of broken processing, are not suitable for broken longer branch bavin; Biomass crusher disclosed in Chinese patent application CN201120166897.7, what the broken rotor due to it was arranged is hammer cutter, certain space is had between each hammer cutter, when the branch bavin that broken diameter is less, these path branch bavins can spill from gap, by screen cloth, do not have fragmentation; A kind of biomass crusher disclosed in Chinese patent application CN200610124793.3, the particle diameter of its living beings fragmentation is less, and its breakdown products particle diameter is below 250 μm, and major part is below 100 μm; Hard biomass disintegrating machine disclosed in Chinese patent application CN201420296537.2, is only applicable to crushing hard living beings, is not suitable for the soft biomass such as broken processing stalk.And, aforementioned biological matter disintegrating machine is the same with wood chipping equipment, these disintegrating machines are utilized to carry out in the process of broken processing to living beings, once be mixed with the impurity such as iron block in living beings, iron block clashes into knife plate, easily causes knife plate significantly impaired, and then disintegrating machine body is caused damage, even can produce fly cutter phenomenon time serious, destroy crusher shell, cause the event of hurting sb.'s feelings of bursting apart.
Summary of the invention
The purpose of this utility model will provide a kind of biomass fuel crusher exactly, and this biomass fuel crusher process safely, efficiently, processes the biomass fuel quality better obtained.
For achieving the above object, the technical solution adopted in the utility model is: a kind of biomass fuel crusher, comprise disintegrating machine main body, feed roller and rotor is provided with in described disintegrating machine main body, the feed end of described disintegrating machine main body is connected with the output of feed belt machine, and the described discharge end of disintegrating machine main body is connected with the input of discharging belt conveyer; Forced feed roller is provided with above described feed roller; Blade segmentation dislocation on described rotor is arranged.
Further, along the circumferential direction blade described in uniform polylith on the roll surface of described rotor, the length of described blade is less than the roll surface width of described rotor, and described blade is arranged along the roll axial direction dislocation of rotor.
Further, the length of described blade is the half of the roll surface width of described rotor, and described blade is alternately arranged in roll surface right-hand member and the left end of described rotor.
Further, the length of described blade is 1/3 of the roll surface width of described rotor, and described blade is alternately arranged in the roll surface right-hand member of described rotor, middle part and left end.
Further, along the circumferential direction uniform 3 ~ 6 pieces of described blades on the roll surface of described rotor.
Further, longitudinally have feed roller described in several side by side in described biomass crusher, described forced feed roller is arranged on above the described feed roller at middle part, and presses close to the roll surface top of the described feed roller at middle part bottom the roll surface of described forced feed roller.
Compared with prior art, the utility model has the following advantages:
One, blade segmentation dislocation on disintegrating machine main body rotor is arranged by the utility model, the infringement of hard impurity to blade is reduced in the process of processing biological fuel, even if the hard impurities such as the stone in raw material or iron block run into blade, also the damage of small part blade can only be caused at most, this destructive power greatly weakens, apparatus casing can not be caused impaired, thus the equipment that solves is fragile and the human safety issues of operating personnel, also reduce maintenance of equipment cost, extend service life of equipment.
They are two years old, the utility model adopts feed belt machine material loading, it is no matter the branch bavin of stalk and strip, or short block shape, as: the leftover pieces that shape differs and bark etc., can be transported in wood chipping equipment by feed belt machine and realize broken processing, thus significantly widen the scope of application of this disintegrating machine.
Its three, in disintegrating machine main body, set up forced feed roller in the utility model, make loose and other the various materials of volume can successfully be transported in this disintegrating machine by forced feed roller, significantly improve powder feeding efficiency; And the material making volume loose is easily fed the crusher chamber of this disintegrating machine in time, makes the crushing function of this disintegrating machine be fully utilized, and then reduces energy consumption.
Accompanying drawing explanation
Fig. 1 is a kind of main TV structure schematic diagram of biomass fuel crusher.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation of rotor in Fig. 1.
Fig. 4 is the sectional structure schematic diagram of Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, is convenient to more clearly understand the utility model, but they do not form restriction to the utility model.
Fig. 1, a kind of biomass fuel crusher shown in Fig. 2, comprise disintegrating machine main body 1, feed roller 1-1 is provided with in the crusher chamber of disintegrating machine main body 1, rotor 1-2 and forced feed roller 1-3, there is multiple feed roller 1-1 longitudinally in disintegrating machine main body 1 and come the feed end of disintegrating machine main body 1, forced feed roller 1-3 is arranged on above the feed roller 1-1 at middle part, and bottom the roll surface of forced feed roller 1-3, press close to the roll surface top of the described feed roller 1-1 at middle part, feed roller 1-1, rotor 1-2 and forced feed roller 1-3 is driven by motor respectively, the mair motor 1-5 of rotor 1-2 running is driven to be fixed on the frame 1-4 top of disintegrating machine main body 1, the feed end of disintegrating machine main body 1 is connected with the output of feed belt machine 2, and the discharge end of wood chipping equipment 1 is connected with the input of discharging belt conveyer 3.
In such scheme, composition graphs 3, shown in Fig. 4, blade 1-21 segmentation on rotor 1-2 is arranged along the roll axial direction dislocation of rotor 1-2, along the circumferential direction uniform four pieces of blade 1-21 on the roll surface of rotor 1-2, the length of every block blade 1-21 is the half of the roll surface width of rotor 1-2, and blade 1-21 is alternately arranged in roll surface right-hand member and the left end of rotor 1-2, that is: radial misalignments 90 degree layout between adjacent knife blades 1-21.Wherein, along the circumferential direction preferred uniform 3 ~ 6 pieces of blade 1-21 on the roll surface of rotor 1-2, the length of blade 1-21 is less than the roll surface width of rotor 1-2, when the length of blade 1-21 is 1/3 of the roll surface width of rotor 1-2, blade 1-21 alternately can be arranged in the roll surface right-hand member of described rotor 1-2, middle part and left end.
The course of work of above-mentioned biomass fuel crusher is as follows: biomass material is after the feed end that feed belt machine 2 is delivered to disintegrating machine main body 1, and first, impurity is missed by the gap through between feed roller 1-1; Then, biomass material arrives forced feed roller 1-3 place, forced feed roller 1-3 feeds rotor 1-2 place after matching with feed roller 1-1 and being compressed by biomass material, biomass material is broken by atwirl rotor 1-2, now, even if be mixed into the hard impurity such as iron block or stone in biomass material, because rotor 1-2 is segmentation dislocation arrangement form, hard impurity destructive power reduces, and is not enough to damage equipment housing, also ensure that the safety of operating personnel; Finally, the living beings processed that are broken transport out through discharging belt conveyer 3, complete whole crushing processing process.
Claims (8)
1. a biomass fuel crusher, comprise disintegrating machine main body (1), feed roller (1-1) and rotor (1-2) is provided with in described disintegrating machine main body (1), it is characterized in that: the feed end of described disintegrating machine main body (1) is connected with the output of feed belt machine (2), the discharge end of described disintegrating machine main body (1) is connected with the input of discharging belt conveyer (3); Described feed roller (1-1) top is provided with forced feed roller (1-3); Blade (1-21) segmentation dislocation on described rotor (1-2) is arranged.
2. biomass fuel crusher according to claim 1, it is characterized in that: along the circumferential direction blade (1-21) described in uniform polylith on the roll surface of described rotor (1-2), the length of described blade (1-21) is less than the roll surface width of described rotor (1-2), and described blade (1-21) is arranged along the roll axial direction dislocation of rotor (1-2).
3. biomass fuel crusher according to claim 1 and 2, it is characterized in that: the length of described blade (1-21) is the half of the roll surface width of described rotor (1-2), and described blade (1-21) is alternately arranged in roll surface right-hand member and the left end of described rotor (1-2).
4. biomass fuel crusher according to claim 1 and 2, it is characterized in that: the length of described blade (1-21) is 1/3 of the roll surface width of described rotor (1-2), and described blade (1-21) is alternately arranged in the roll surface right-hand member of described rotor (1-2), middle part and left end.
5. biomass fuel crusher according to claim 1 and 2, is characterized in that: along the circumferential direction uniform 3 ~ 6 pieces of described blades (1-21) on the roll surface of described rotor (1-2).
6. biomass fuel crusher according to claim 3, is characterized in that: along the circumferential direction uniform 3 ~ 6 pieces of described blades (1-21) on the roll surface of described rotor (1-2).
7. biomass fuel crusher according to claim 4, is characterized in that: along the circumferential direction uniform 3 ~ 6 pieces of described blades (1-21) on the roll surface of described rotor (1-2).
8. biomass fuel crusher according to claim 1, it is characterized in that: in described disintegrating machine main body (1), longitudinally have feed roller described in several (1-1) side by side, described forced feed roller (1-3) is arranged on described feed roller (1-1) top at middle part, and presses close to the roll surface top of the described feed roller (1-1) at middle part bottom the roll surface of described forced feed roller (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790540.4U CN205042568U (en) | 2015-10-13 | 2015-10-13 | Biomass fuel crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790540.4U CN205042568U (en) | 2015-10-13 | 2015-10-13 | Biomass fuel crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042568U true CN205042568U (en) | 2016-02-24 |
Family
ID=55336186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520790540.4U Expired - Fee Related CN205042568U (en) | 2015-10-13 | 2015-10-13 | Biomass fuel crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205042568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362839A (en) * | 2016-11-30 | 2017-02-01 | 广东隽诺环保科技股份有限公司 | Knife roller for crusher |
| CN107469971A (en) * | 2017-09-13 | 2017-12-15 | 格薪源生物质燃料有限公司 | Axial-flow type cutter claw combines biomass fuel comprehensive breaker |
-
2015
- 2015-10-13 CN CN201520790540.4U patent/CN205042568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362839A (en) * | 2016-11-30 | 2017-02-01 | 广东隽诺环保科技股份有限公司 | Knife roller for crusher |
| CN107469971A (en) * | 2017-09-13 | 2017-12-15 | 格薪源生物质燃料有限公司 | Axial-flow type cutter claw combines biomass fuel comprehensive breaker |
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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: 20160224 Termination date: 20201013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |