CN108705639A - Bark grinding mill - Google Patents
Bark grinding mill Download PDFInfo
- Publication number
- CN108705639A CN108705639A CN201810636015.5A CN201810636015A CN108705639A CN 108705639 A CN108705639 A CN 108705639A CN 201810636015 A CN201810636015 A CN 201810636015A CN 108705639 A CN108705639 A CN 108705639A
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- Prior art keywords
- feeding
- hammer leaf
- bottom plate
- rollers
- roller
- Prior art date
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- 238000000227 grinding Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000010298 pulverizing process Methods 0.000 claims abstract description 29
- 230000005611 electricity Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/002—Transporting devices for wood or chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/06—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood powder or sawdust
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of bark grinding mills, it is related to crushing material machinery technical field, it is low for prior art efficiency, it is easy to lead to problems such as stall and feed inlet increase design difficulty and cost and energy consumption in upper end slowly because of the pulverizing chamber material velocity of discharge, it is fixedly installed arc-shaped crushing bottom plate using chamber interior walls are crushed, which is provided with dentalation；Discharge port is arranged is fixed with polylith hammer leaf disk on the extension side for crushing bottom plate one end, rotating shredder mechanism main shaft, and hammer leaf disk symmetrically offers hammer leaf axis hole, and hammer leaf axis hole is equipped with hammer slice axis, and hammer leaf is threaded through the scheme on hammer slice axis.The program can more efficiently tear up bark along the impact of its texture, and material relies on inertia directly to be thrown away from positioned at the discharge port for crushing bottom plate one end after being crushed from crushing bottom plate, can prevent from blocking because material is discharged not in time, lead to motor rotation blockage.Its clever structure, easy to operate, efficient, stability is good, has extensive promotion prospect.
Description
Technical field
The present invention relates to crushing material machinery technical field, more particularly to a kind of bark grinding mill.
Background technology
Bark after crushing can be used for edible fungus culturing, combustion power generation, fertilizer processing etc..Existing bark grinding mill
Pulverizing chamber is had coarse crushing, finely divided and centrifugation reflex to crush, pulverizer is driven by motor using 7 type knives, a type knife and centrifugation knife
Rotor runs at high speed, and so that machinery is generated high-speed flow and generates the impact force of high intensity to comminuting matter, compressing force, cutting force, rubs
Power is wiped, to reach crushing function.Due to being crushed using blade cutting bark principle, and part bark fiber toughness
By force, it in addition if there is impurity such as stone, brickbats, is easy to cause blade and bursts apart.
The utility model patent of the entitled bark grinding mills of China Patent No. ZL200820231121.7 discloses a kind of utilization
Hammer leaf replaces blade, can solve the problems, such as the technical solution that blade bursts apart, but the program still has following deficiency：1, rectangular
Shape hammer slice is only effectively contacted there are two apex angle with bark in rotation, therefore crush efficiency is not high；2, using upper endfeed
Lower end by grating carries out separation and as discharge port, before crushing indoor material and failing fully to crush and be discharged from bottom,
If upper end material continue largely to enter pulverizing chamber be easy for occurring it is stuck cause motor rotation blockage to cause accident, accident in order to prevent
Occur, the charging rate of feed inlet can only be controlled, which results in working efficiency reductions.3, it is improved using upper end feeding manner
The height of feed inlet, when needing largely persistently to feed（Such as use conveyer belt feeding）It needs to raise input end, increases and set
Difficulty and cost are counted, energy consumption is also increased.4, the function using grating as crushing and filtering, it is not high on crush efficiency,
And the difficulty of processing of grating is also relatively high.
Invention content
To solve the above problems, the present invention provides a kind of bark grinding mill, realization is adopted the following technical scheme that：
A kind of bark grinding mill, including casing, pulverizing chamber, the pulverizing chamber include rotating shredder mechanism, crush bottom plate, discharge port
And lid, the crushing chamber interior walls are fixedly installed arc-shaped and crush bottom plate, which is provided with dentalation；
The extension side in described crushing bottom plate one end is arranged in the discharge port, and pulverized material is driven by hammer leaf and crushes bottom plate
After being rubbed, striking crushing, material is thrown away by the inertia of hammer leaf and material itself from discharge port；
Polylith hammer leaf disk is fixed on rotating shredder mechanism main shaft, hammer leaf disk symmetrically offers hammer leaf axis hole, and hammer leaf axis hole is worn
There are hammer slice axis, the hammer leaf to be threaded through on the hammer slice axis.
The crushing bottom plate cooperation hammer leaf that dentalation is provided with using surface can be more efficiently by bark along its texture
Impact is torn up, and material relies on inertia directly to be thrown away from positioned at the discharge port for crushing bottom plate one end after being crushed from crushing bottom plate,
It can prevent from blocking because material is discharged not in time, lead to motor rotation blockage.
Preferably, feeding mechanism is additionally provided in the casing, the feeding mechanism setting is another in the crushing bottom plate
End, feeding mechanism include the first feeding rollers, the second feeding rollers, the first bridge plate and second axle plate；First feeding rollers one
End is provided with the first sprocket wheel, and second feeding rollers one end is respectively arranged with the second sprocket wheel and third sprocket wheel；
First feeding rollers, the second feeding rollers are rotatably provided in casing, and the first sprocket wheel passes through chain and the second chain
Wheel connection, third sprocket wheel are connect by chain with charging motor；
The first bridge plate is provided between first feeding rollers and the second feeding rollers in order to which material can be from the first feeding rollers
On smoothly slide on the second feeding rollers；
It is provided with second axle plate between second feeding rollers and crushing bottom plate, in order to which material is smoothly slided from the second feeding rollers
Enter to crush on bottom plate.
Preferably, the casing is provided with feed inlet far from pulverizing chamber side, and feed inlet is connected to feeding mechanism, first into
It is arranged with conveyer belt on material roller, conveyer belt extends outwardly from feed inlet, and conveyer belt is for transporting material in pulverizing chamber.
Preferably, feeding mechanism, the feeding mechanism and the feeding mechanism pair are additionally provided with above the feeding mechanism
Material forms certain pressure so that material can smoothly enter into pulverizing chamber.
Preferably, the feeding mechanism includes feeding bracket, rack shaft, feeding motor, the first feeding roller and second
Feeding roller；
Feeding bracket one end is provided with rack shaft, and feeding bracket is rotatably connected by rack shaft and casing, feeding bracket
It is rotated down along rack shaft so that the first feeding roller and the second feeding roller are squeezed with material by own wt；
It is fixedly installed feeding motor in feeding bracket, is rotated respectively in feeding bracket and is provided with the first feeding roller and the second feeding
Roller, the first feeding roller and the second feeding roller are connect by chain with feeding motor, are rotated by feeding motor and are driven the first feeding
Roller and the rotation of the second feeding roller, direction of rotation are opposite with the direction of rotation of the first feeding rollers, the second feeding rollers.
Preferably, it is provided with dentalation on first feeding roller and the second feeding roller, for increasing material roller to material
Frictional force.
Preferably, first feeding roller and the second feeding roller are hollow tubular structure, inside wear and be fixed with and turn
Axis, shaft one end are fixed with sprocket wheel.
Preferably, one end of the hammer leaf is convex structure and is provided with dentation friction lug, is arranged on arc structure
There is convex block that can improve the frictional force of hammer leaf and bark so that crush efficiency higher.
Preferably, the first feeding rollers mounting height is higher than the mounting height of second feeding rollers.
Preferably, the hammer leaf disk is symmetrically arranged with 12 hammer leaf axis holes.
Beneficial effects of the present invention include：Clever structure, easy to operate, efficient, stability is good, has extensive promote
Foreground.
Description of the drawings
Fig. 1 is embodiment general structure schematic diagram provided by the invention；
Fig. 2 is embodiment front view provided by the invention；
Fig. 3 is the structural schematic diagram of embodiment transfer disintegrating mechanism provided by the invention；
Fig. 4 is the structural schematic diagram of feeding mechanism roller in embodiment provided by the invention；
Fig. 5 is the structural schematic diagram of feeding mechanism in embodiment provided by the invention；
Fig. 6 is feeding mechanism front view in embodiment provided by the invention；
Fig. 7 is the sectional view of Fig. 6；
In figure, each label indicates respectively：Casing 1, pulverizing chamber 2, feeding mechanism 3, feeding mechanism 4, pedestal 5, feed inlet 10, rotation
Turn disintegrating mechanism 20, crush bottom plate 21, discharge port 22, lid 23, main shaft 200, hammer leaf disk 201, hammer leaf axis hole 202, hammer slice axis
203, hammer leaf 204, bearing 205, bearing block 206, belt pulley 207, the first feeding rollers 300, the charging of the first sprocket wheel 301, second
Roller 310, the second sprocket wheel 311, third sprocket wheel 312, the first bridge plate 320, second axle plate 321, feeding bracket 400, rack shaft
401, feeding motor 402, the first feeding roller 403, the second feeding roller 404.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with Fig. 1 in the embodiment of the present invention
~ 7, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.The embodiment of the present invention being usually described and illustrated herein in the accompanying drawings
Detailed description is not intended to limit the range of claimed invention, but is merely representative of the selected embodiment of the present invention.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, a kind of bark grinding mill includes internal casing 1, the cylinder for having cavity made of iron plate
Shape pulverizing chamber 2, pulverizing chamber 2 include rotating shredder mechanism 20, crush bottom plate 21, discharge port 22 and lid 23, and 2 inner wall of pulverizing chamber is solid
Surely it is provided with arc-shaped and crushes bottom plate 21, which is provided with dentalation.It crushes bottom plate 21 and is located at pulverizing chamber 2
Lower section, cover the cylindrical area for crushing chamber interior walls a quarter.Discharge port 22, which is arranged, is crushing prolonging for 21 bottom end of bottom plate
Side is stretched, after pulverized material is rubbed with crushing bottom plate 21 by the drive of hammer leaf 204, struck crushing, material relies on hammer leaf 204
And the inertia of material itself is thrown away from discharge port 22.
As shown in Fig. 2, rotating shredder mechanism 20 is equipped with main shaft 200,200 one end of main shaft is provided with belt pulley 207, main shaft
Fixed form like the prior art, is fixed in pulverizing chamber using bearing 205, bearing block 206 etc..It is solid on main shaft 200
There are polylith hammer leaf disk 201, hammer leaf disk 201 symmetrically to offer hammer leaf axis hole 202 surely, hammer leaf axis hole 202 is equipped with hammer slice axis 203,
Hammer leaf 204 is threaded through on hammer slice axis 203.In order to improve the frictional force of hammer leaf and bark, one end of hammer leaf 204 is convex structure
And it is provided with dentation friction lug.In order to adjust degree of grinding, hammer leaf disk 201 is symmetrically arranged with 12 hammer leaf axis holes 202,
12 groups, 9 groups, 6 groups, 3 groups of hammer leaf forms can be arranged respectively to according to degree of grinding difference, it is constant in power of motor and rotating speed
In the case of by change hammer leaf group quantity can adjust degree of grinding.
For the ease of charging, casing 1 is provided with feed inlet 10 far from 2 side of pulverizing chamber, and feed inlet 10 connects with feeding mechanism 3
It is logical.The setting of feeding mechanism 3 is slightly above the top for crushing bottom plate 21 crushing 21 other end of bottom plate, mounting height, in conjunction with Fig. 2 and
Shown in Fig. 4, feeding mechanism 3 includes the first feeding rollers 300, the second feeding rollers 310, the first bridge plate 320 and second axle plate
321；First feeding rollers, 300 one end is fixedly installed the first sprocket wheel 301, and 310 one end of the second feeding rollers is fixedly installed respectively
There are the second sprocket wheel 311 and third sprocket wheel 312.First feeding rollers 300, the second feeding rollers 310 are rotatably provided in casing 1
Interior, the first sprocket wheel 301 is connect by chain with the second sprocket wheel 311, and third sprocket wheel 312 is connect by chain with charging motor.The
The first bridge plate 320 is provided between one feeding rollers 300 and the second feeding rollers 310 in order to which material can be from the first feed roller
It is smoothly slided on the second feeding rollers 310 on son 300, the second bridge is provided between the second feeding rollers 310 and crushing bottom plate 21
Plate 321 crushes in order to which material smoothly slides into from the second feeding rollers 310 on bottom plate 21.Winding on first feeding rollers 300
There are conveyer belt, conveyer belt to extend outwardly from feed inlet 10, conveyer belt is for transporting material in pulverizing chamber 2.
3 top of feeding mechanism is additionally provided with feeding mechanism 4, and feeding mechanism 4 forms certain pressure with feeding mechanism 3 to material
Power so that material can smoothly enter into pulverizing chamber 2.Wherein, feeding mechanism 4 includes feeding bracket 400, rack shaft 401, feeds
Expect motor 402, the first feeding roller 403 and the second feeding roller 404.400 one end of feeding bracket is provided with rack shaft 401, feeds
Material holder 400 is rotatably connected by rack shaft 401 and casing 1, and feeding bracket 400 is by own wt along rack shaft
401 rotate down so that the first feeding roller 403 and the second feeding roller 404 are squeezed with material.It is fixedly installed in feeding bracket 400
There is feeding motor 402, rotated respectively in feeding bracket 400 and be provided with the first feeding roller 403 and the second feeding roller 404, first feeds
Material roller 403 and the second feeding roller 404 are connect by chain with feeding motor 402, drive first to feed by the rotation of feeding motor 402
Expect roller 403 and the rotation of the second feeding roller 404, the rotation of direction of rotation and the first feeding rollers 300, the second feeding rollers 310
Direction is opposite.First feeding roller 403 and the second feeding roller 404 are hollow tubular structure, and the two periphery is provided with dentalation,
For increasing frictional force of the feeding roller to material.First feeding rollers, 300 mounting height is higher than the installation of the second feeding rollers 310
Highly.
When work, the materials such as bark are continuously sent into from feed inlet 10 in pulverizing chamber 2 and are crushed by conveyer belt, pass
It send band one end around being located on the first feeding rollers 300, the rotation for realizing conveyer belt is driven by feeding motor.When material enters
When in casing 1 and positioned at the first 300 top of feeding rollers, by the pushing of effect of inertia and subsequent material, material is from the
One bridge plate 320, the second feeding rollers 310, second axle plate 321 enter crushing bottom plate 21 and crush.When material ratio is more, lead to
Often accumulation is likely to occur in 2 inlet of pulverizing chamber（Since pulverizing chamber entrance is smaller, high-speed rotating hammer leaf is by a part of material
It releases）, therefore increase its frictional force (bringing material into pulverizing chamber 2) using feeding mechanism 4, assist 3 complete doublet of feeding mechanism
Expect the purpose of the feeding into pulverizing chamber 2.Since feeding mechanism 4 is driven by independent feeding motor 402, the first feeding roller 403,
Two feeding rollers 404 are contacted by weight with the bark on conveyer belt respectively along rack shaft 401, therefore horizontal with squeezing, will
Its effect for moving flat and relying on dentalation that bark is sent into pulverizing chamber.When the bark on conveyer belt is excessive, 4 edge of feeding mechanism
It and is rotated on 401 line of rack shaft, bark is bulldozed to form an oblique thrust, but is unlikely to totally block conveyer belt
Transmission.
When material is sent to crushing chamber inlet, one end is convex structure and is provided with the hammer leaf 204 of dentation friction lug
Bark is driven quickly to be rubbed, hit and crushed with crushing bottom plate 21, entire crushing process is only driven by hammer leaf in bark and passes through
It crosses in a quarter week for crush bottom plate 21 and completes, finally directly thrown away from discharge port 22.Dentalation is provided with using surface
Crushing bottom plate 21 coordinate hammer leaf 204 can more efficiently by bark along its texture impact tear up, material from crush bottom plate 21
It directly throws away, can prevent because of material not in time from positioned at the discharge port 22 for crushing 21 one end of bottom plate by inertia after crushing
It is discharged and blocks, lead to motor rotation blockage.In addition, the hammer leaf for being provided with convex block on arc structure can improve rubbing for hammer leaf and bark
Wipe power so that crush efficiency higher.
Claims (10)
1. a kind of bark grinding mill, including casing（1）, pulverizing chamber（2）, the pulverizing chamber（2）Including rotating shredder mechanism（20）,
Crush bottom plate（21）, discharge port（22）And lid（23）, it is characterised in that：
The pulverizing chamber（2）Inner wall is fixedly installed arc-shaped and crushes bottom plate（21）, the crushing bottom plate（21）Surface setting is with teeth
Shape structure；
The discharge port（22）It is arranged in the crushing bottom plate（21）The extension side of one end, pulverized material is by hammer leaf（204）
It drives and crushes bottom plate（21）After being rubbed, striking crushing, material relies on hammer leaf（204）And the inertia of material itself is from going out
Material mouth（22）It throws away；
Rotating shredder mechanism（20）Equipped with main shaft（200）, main shaft（200）On be fixed with polylith hammer leaf disk（201）, hammer leaf disk
（201）Symmetrically offer hammer leaf axis hole（202）, hammer leaf axis hole（202）It is equipped with hammer slice axis（203）, the hammer leaf（204）It wears
In the hammer slice axis（203）On.
2. bark grinding mill according to claim 1, it is characterised in that：
The casing（1）Inside it is additionally provided with feeding mechanism（3）, the feeding mechanism（3）It is arranged in the crushing bottom plate（21）Separately
One end, feeding mechanism（3）Including the first feeding rollers（300）, the second feeding rollers（310）, the first bridge plate（320）And second
Bridge plate（321）；First feeding rollers（300）One end is provided with the first sprocket wheel（301）, the second feeding rollers（310）Distinguish one end
It is provided with the second sprocket wheel（311）With third sprocket wheel（312）；
First feeding rollers（300）, the second feeding rollers（310）It is rotatably provided in casing（1）It is interior, the first sprocket wheel
（301）Pass through chain and the second sprocket wheel（311）Connection, third sprocket wheel（312）It is connect with charging motor by chain；
First feeding rollers（300）With the second feeding rollers（310）Between be provided with the first bridge plate（320）In order to which material can
From the first feeding rollers（300）On smoothly slide into the second feeding rollers（310）On；
Second feeding rollers（310）With crushing bottom plate（21）Between be provided with second axle plate（321）, in order to which material is smoothly from
Two feeding rollers（310）Upper slide-in crushes bottom plate（21）On.
3. bark grinding mill according to claim 2, it is characterised in that：
The casing（1）Far from pulverizing chamber（2）Side is provided with feed inlet（10）, feed inlet（10）With feeding mechanism（3）Connection,
First feeding rollers（300）On be arranged with conveyer belt, conveyer belt is from feed inlet（10）Extend outwardly, conveyer belt is used for material is defeated
It is sent to pulverizing chamber（2）It is interior.
4. bark grinding mill according to claim 2, it is characterised in that：
The feeding mechanism（3）Top is additionally provided with feeding mechanism（4）, the feeding mechanism（4）With the feeding mechanism（3）It is right
Material forms certain pressure so that material can smoothly enter into pulverizing chamber（2）It is interior.
5. bark grinding mill according to claim 4, it is characterised in that：
The feeding mechanism（4）Including feeding bracket（400）, rack shaft（401）, feeding motor（402）, the first feeding roller
（403）And second feeding roller（404）；
Feeding bracket（400）One end is provided with rack shaft（401）, feeding bracket（400）Pass through rack shaft（401）With casing
（1）It is rotatably connected, feeding bracket（400）By own wt along rack shaft（401）It rotates down so that the first feeding
Roller（403）And second feeding roller（404）It is squeezed with material；
Feeding bracket（400）On be fixedly installed feeding motor（402）, feeding bracket（400）Inside rotation is provided with first respectively
Feeding roller（403）With the second feeding roller（404）, the first feeding roller（403）With the second feeding roller（404）Pass through chain and feeding electricity
Machine（402）Connection, passes through feeding motor（402）Rotation drives the first feeding roller（403）With the second feeding roller（404）Rotation,
Direction of rotation and the first feeding rollers（300）, the second feeding rollers（310）Direction of rotation it is opposite.
6. bark grinding mill according to claim 5, it is characterised in that：
First feeding roller（403）With the second feeding roller（404）On be provided with dentalation, for increases expect roller to material
Frictional force.
7. bark grinding mill according to claim 5 or 6, it is characterised in that：
First feeding roller（403）With the second feeding roller（404）For hollow tubular structure, inside wear and be fixed with and turn
Axis, shaft one end are fixed with sprocket wheel.
8. bark grinding mill according to claim 1, it is characterised in that：
The hammer leaf（204）One end be provided with dentation friction lug.
9. bark grinding mill according to claim 2, it is characterised in that：
First feeding rollers（300）Mounting height is higher than second feeding rollers（310）Mounting height.
10. bark grinding mill according to claim 1, it is characterised in that：
The hammer leaf disk（201）It is symmetrically arranged with 12 hammer leaf axis holes（202）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810636015.5A CN108705639A (en) | 2018-06-20 | 2018-06-20 | Bark grinding mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810636015.5A CN108705639A (en) | 2018-06-20 | 2018-06-20 | Bark grinding mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108705639A true CN108705639A (en) | 2018-10-26 |
Family
ID=63871969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810636015.5A Pending CN108705639A (en) | 2018-06-20 | 2018-06-20 | Bark grinding mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108705639A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199582A (en) * | 2021-05-24 | 2021-08-03 | 常州迈腾机械有限公司 | Concealed feeding roller device in wood breaker and wood breaker |
| CN117549395A (en) * | 2024-01-11 | 2024-02-13 | 邢台鑫烁新能源开发有限公司 | Biomass fuel crushing processing equipment |
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|---|---|---|---|---|
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199582A (en) * | 2021-05-24 | 2021-08-03 | 常州迈腾机械有限公司 | Concealed feeding roller device in wood breaker and wood breaker |
| CN117549395A (en) * | 2024-01-11 | 2024-02-13 | 邢台鑫烁新能源开发有限公司 | Biomass fuel crushing processing equipment |
| CN117549395B (en) * | 2024-01-11 | 2024-03-12 | 邢台鑫烁新能源开发有限公司 | Biomass fuel crushing processing equipment |
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Application publication date: 20181026 |