CN110624667A - Branch and leaf crushing and separating machine - Google Patents
Branch and leaf crushing and separating machine Download PDFInfo
- Publication number
- CN110624667A CN110624667A CN201910997247.8A CN201910997247A CN110624667A CN 110624667 A CN110624667 A CN 110624667A CN 201910997247 A CN201910997247 A CN 201910997247A CN 110624667 A CN110624667 A CN 110624667A
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- CN
- China
- Prior art keywords
- branch
- leaf
- crushing
- cutter head
- chamber
- 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.)
- Pending
Links
- 239000012634 fragment Substances 0.000 claims abstract description 28
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013138 pruning Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 244000038280 herbivores Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The technology relates to the technical field of garden machinery, and provides a branch and leaf crushing and separating machine which is used for cutting branches and leaves into a mixture of branch fragments and leaf fragments and then separating the mixture into the branch fragments and the leaf fragments so as to be beneficial to respective reasonable utilization; the automatic branch and leaf sorting machine comprises a frame, the inside box that has the working chamber that has in the frame is set up, the feeding chamber of feed inlet is seted up for upper portion to the working chamber from top to bottom, crushing chamber with feeding chamber UNICOM, with crushing chamber UNICOM, the bottom discharge mouth has been seted up below, the selection by winnowing chamber of side discharge mouth and air intake is seted up respectively to both sides face, still include by the main gear drive that sets up in the frame, the rotation sets up and is being used for cutting the blade disc of the mixture of branch piece and leaf piece with the branch and leaf piece in crushing intracavity, set up on the air intake, a fan for selecting the intracavity air supply to the wind in order to select the mixture.
Description
Technical Field
The technology relates to the technical field of garden machinery, and provides a branch and leaf crushing and separating machine which is used for cutting branches and leaves into a mixture of branch fragments and leaf fragments and then separating the mixture into the branch fragments and the leaf fragments so as to be beneficial to respective reasonable utilization.
Background
For better growth and more aesthetic appearance of plants, we usually trim the plants and become an important subject of horticultural work. The pruned branches and leaves (branches and leaves) are gathered together, are disordered and staggered, occupy larger space, and often only simply crush, namely, the pruned branches and leaves are often carelessly treated, and are not fully utilized, so that the waste of resources is caused.
In fact, more leaves are good-quality feed for herbivores, branches are high-quality raw materials for boards and paper making and pulping, and branches and leaves are separated for reasonable recycling at present when wood resources are increasingly scarce and environmental requirements are increasingly improved, so that the method is an urgent need for realizing sustainable development of gardening.
Therefore, in the market of garden machinery, a device which has low price and simple operation and can simultaneously crush and separate branches and leaves of garden pruning is urgently needed.
Disclosure of Invention
The purpose of this technique is to provide a branch and leaf crushing-separating machine for cut branch and leaf and divide the mixture into branch piece and leaf piece after the mixture of branch piece and leaf piece in order to do benefit to respectively rational utilization again, can act as the raw materials of panel to branch piece, then can act as the fodder of animal to leaf piece, make gardens pruning branch and leaf obtain make full use of, can satisfy the market demand.
The technical purpose is realized by the following technical scheme:
the utility model provides a branch and leaf crushing and separating machine, which comprises a frame, set up the inside box that has the working chamber in the frame, the working chamber is the feeding chamber that the feed inlet was seted up for upper portion from top to bottom, crushing chamber with feeding chamber UNICOM, with crushing chamber UNICOM, the bottom discharge mouth has been seted up below, the selection by winnowing chamber of side discharge gate and air intake is seted up respectively to the both sides face, still include by the main gear drive that sets up in the frame, rotate the blade disc that sets up to be used for cutting branch and leaf into the mixture of branch piece and leaf piece in crushing intracavity, set up on the air intake, a fan for selecting the intracavity air supply to the wind in order to select the mixture wind as branch piece and.
The beneficial effect of this technique is:
when the branch and leaf crushing and separating machine works, the working process is as follows:
(1) feeding of the mixture
The branches and leaves are fed into a feeding cavity from a feeding hole
(2) Pulverizing the above materials
In the crushing cavity, the cutter head rotates to cut branches and leaves, and the branches and leaves are fragmented into a mixture of branch fragments with higher density and leaf fragments with lower density, and then the mixture falls from the crushing cavity to the air separation cavity.
(3) And winnowing
The fan air supply, under the effect of wind force, the less leaf piece of density skew range is blown off free fall route greatly and is supplied to accomodate by side discharge gate discharge working chamber, and branch piece is also received the effect of wind force, but because its density is great, and skew free fall route range is less, discharges the working chamber by lower discharge gate.
The branch and leaf crushing and separating machine can be used for cutting branches and leaves into a mixture of branch fragments and leaf fragments and then separating the mixture into the branch fragments and the leaf fragments so as to be beneficial to respective reasonable utilization.
The branch and leaf crushing and separating machine further comprises a conveying device which is arranged below the lower discharge port and used for receiving branch fragments and conveying the branch fragments to a branch fragment receiving area; the conveying device comprises a support arranged in the rack, a driving roller which is driven by an auxiliary motor arranged on the support and is rotationally arranged on one end of the support, a driven roller which is rotationally arranged on the other end of the support and a conveying belt which is arranged on the driving roller and the driven roller in a surrounding manner.
The branch and leaf crushing and separating machine further comprises a feed hopper arranged on the outer opening of the feed inlet, a material sliding table is fixedly arranged below the feed inlet and protrudes into the working cavity, and the material sliding table is inclined downwards from a fixed end to the working cavity.
Set up the material slip table, can guarantee smooth feeding on the one hand, branch and leaf can not directly drop through the cutting when both having fed, and on the other hand also can guarantee that the area of contact of blade disc and branch and leaf provides the support for blade disc cutting branch and leaf to guarantee cutting efficiency.
The branch and leaf crushing and separating machine is characterized in that the main transmission device comprises a main motor arranged on the rack through a shaft center distance adjusting device, a driving belt wheel connected to a main shaft of the main motor through a key, a cutter head main shaft which is rotatably arranged in the box body, is positioned in the crushing cavity and is parallel to the main shaft of the motor, a driven belt wheel arranged at the outer end of the cutter head main shaft, and belts arranged on the driving belt wheel and the driven belt wheel in a surrounding manner; the adjusting device for adjusting the axle center distance between the motor spindle and the cutter head spindle comprises a guide rail groove which is arranged on the rack and is vertical to the motor spindle, and a fastening bolt and nut pair which is movably arranged in the guide rail groove and is used for fastening the main motor on the rack.
This simple structure's wheel base adjusting device is belt tightener in fact, guarantees that the belt has suitable rate of tension, does benefit to the reliability of guaranteeing belt drive.
The branch and leaf crushing and separating machine is characterized in that the cutter head comprises a disk which is in key connection with a main shaft of the cutter head and is circumferentially and uniformly provided with blade grooves, and blades which are detachably arranged on the same side of each blade groove through screws; the cutter head main shaft at least comprises a cutter head shaft shoulder used for limiting the axial direction of the cutter head, and external threads which are arranged on the shaft step of the cutter head main shaft and form thread pairs with the locking round nut and the anti-loosening round nut.
The blade is arranged on the disc through a screw, the position of the blade is used for fixing the blade, the extension amount of the blade in the axial direction of the cutter head can be adjusted, and the size of the cut material can be controlled through the extension amount of the blade in the axial direction. Due to the existence of the blade groove, the blade can be re-ground through the blade groove after being worn, and can be continuously used. The double nuts (the locking round nut and the anti-loosening round nut) are adopted to fix the cutter head on the cutter head main shaft, so that the cutter head is convenient to mount and fix the position.
In the branch and leaf crushing and separating machine, a horizontally arranged hollow air pipe is fixedly arranged on the side wall of the air separation cavity at the opposite side of the side discharge port and is communicated with the air separation cavity through an air inlet, a fan bracket is fixedly arranged at the outer end of the air pipe, and a fan is arranged on the fan bracket; the lower edge of the inner opening of the side discharging port and the lower discharging port are both positioned below the air pipe bottom plate.
The geometric position relation among the lower edge of the inner opening of the side discharging opening, the lower discharging opening and the air pipe bottom plate can avoid the phenomenon that branch fragments and leaf fragments are not completely separated due to the fact that the side discharging opening is located upwards, and can also avoid the phenomenon that partial branch fragments are too large in deviation amplitude due to the fact that the side discharging opening is located downwards to enable partial branch fragments to be discharged from the side discharging opening.
Drawings
FIG. 1 is a schematic view of a branch and leaf crushing and separating machine;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a side view of fig. 1.
Detailed Description
The present technology is further described below with reference to the accompanying drawings:
referring to fig. 1, 2 and 3, the branch and leaf crushing and separating machine comprises a frame 1, a vertical box body 3 arranged on the frame 1 and provided with a working chamber 2 inside, wherein the working chamber 2 is a feeding chamber 5 with a feeding hole 4 at the upper part, a crushing chamber 6 communicated with the feeding chamber 5, an air separation chamber 7 communicated with the crushing chamber 6 and provided with a lower discharging hole 8 at the lower part and side discharging holes 9 and an air inlet 10 at two side surfaces respectively, a cutter disc 11 driven by a main transmission device arranged on the frame 1 and rotatably arranged in the crushing chamber 6 and used for cutting branches and leaves into a mixture of branch fragments and leaf fragments, and a fan 12 arranged on the air inlet 10 and used for supplying air into the air separation chamber 7 to wind and separate the mixture into the branch fragments and the leaf fragments.
The conveying device for receiving branch chips and conveying the branch chips to a branch chip receiving area (not shown in the figure) includes a support 13 provided in the frame 1, a drive roller 15 driven by a sub motor 14 provided on the support 13 and rotatably provided on one end of the support 13, a driven roller (not shown in the figure) rotatably provided on the other end of the support 13, and a conveying belt 16 movably provided on the drive roller 15 and the driven roller. A driving V-shaped belt pulley is fixedly arranged on a main shaft of the auxiliary motor 14, a driven V-shaped belt pulley is fixedly arranged on the driving roller 15, and the driving V-shaped belt pulley and the driven V-shaped belt pulley are connected through a V-shaped belt. In the illustration, the transport device is flat.
The feed inlet 4 is arranged on the side surface of the box body 3, the branch and leaf crushing and separating machine further comprises a feed hopper 17 arranged on the outer opening of the feed inlet 4, a material sliding table 18 is fixedly arranged below the feed inlet 4 and protrudes into the working cavity 2, and the material sliding table 18 is inclined downwards from a fixed end 19 fixedly connected with the box body 3 to the working cavity 2.
The main transmission device as a power structure comprises a main motor 20 arranged on a frame 1 through a shaft center distance adjusting device, a driving V-shaped belt pulley 22 connected on a main motor spindle 21 through a key, a cutter head spindle 23 rotatably arranged in a box body 3, positioned in a crushing cavity 6 and parallel to the motor spindle 21, a driven V-shaped belt pulley 24 arranged at the outer end of the cutter head spindle 23, and a V-shaped belt 25 movably arranged on the driving V-shaped belt pulley 22 and the driven V-shaped belt pulley 24.
The device for adjusting the axle center distance between the motor main shaft 21 and the cutter head main shaft 23 comprises a guide rail groove 26 which is arranged on the frame 1 and is vertical to the motor main shaft 21, and a fastening bolt and nut pair 27 which is movably arranged in the guide rail groove 26 and is used for fastening the main motor 20 on the frame 1. In specific implementation, the bolts of the fastening bolt and nut pair 27 penetrate through the anchor connecting holes and the guide rail grooves 26 of the main motor 20, the axial distance between the motor main shaft 21 and the cutter head main shaft 23 is adjusted, the belt transmission tension is ensured, and the nuts of the fastening bolt and nut pair 27 are locked, namely the main motor 20 is fastened on the frame 1.
The cutter head 11 comprises a disk 30 which is connected with the cutter head main shaft 23 by a key 28 and is provided with blade grooves 29 uniformly in the circumferential direction, and blades 31 fixedly arranged on the same side of each blade groove 29 (as shown in figure 1, the blades 31 are fixedly arranged on one side of each blade groove 29 in the clockwise direction); the cutter head spindle 23 is provided with a cutter head shaft shoulder 32 for axially limiting the cutter head 11, and an external thread 35 which is arranged on the axial step of the cutter head spindle 23 and forms a thread pair with the locking round nut 33 and the anti-loosening round nut 34. The cutter head 11 is locked between the locking round nut 33 and the cutter head shaft shoulder 32 by using the locking round nut 33, and the locking round nut 34 is used for preventing the locking round nut 33 from loosening, so that the cutter head 11 is ensured to be reliably connected with the cutter head main shaft 23.
A horizontally arranged hollow air pipe 36 is fixedly arranged on the side wall of the air separation cavity 7 at the opposite side of the side discharge port 9 and communicated with the air separation cavity 7 through an air inlet 10, a fan bracket 37 is fixedly arranged at the outer end of the air pipe 36, and a fan 12 is arranged on the fan bracket 37; the lower edge of the inner opening of the side discharge opening 9 and the lower discharge opening 8 are both positioned below the air pipe bottom plate 38.
After the cutting and crushing are completed, the material falls out of the air separation cavity 7. Because the density of the leaves and the branches is different, the leaves and the branches fly out at different distances under the action of the fan. By using the point, the crushed material is winnowed. Two discharge ports, a lower discharge port 8 and a side discharge port 9, are respectively arranged at the lower part and the side surface and are respectively a branch discharge port and a leaf discharge port.
The frame is formed by welding steel plates, has enough strength and rigidity, and can be used for supporting components such as a transmission system of a main motor and the like, a cutting system, a belt transmission tensioning adjusting device and the like. The frame has enough space inside to hold and place horizontal conveying belt and support wind separating fan. The frame all is equipped with the strengthening rib to form triangular fixed mode, and bracing piece and ground contact department change into the circular that the area is bigger, so that better support, all accomplish through bolt and welded mode between each frame part.
The machine is placed at the level. During operation, materials are fed from the feed hopper 17, and the feed hopper and the horizontal plane form a certain angle, so that feeding is facilitated. Enters the crushing cavity 6 through the feed inlet 4, namely enters the cutting system. Smash chamber 6 and have a slope platform promptly to expect the slip table, guarantee that the feeding is smooth, both guaranteed that the material can not directly drop because of the material undersize, also can guarantee the area of contact of blade disc and material to guarantee cutting efficiency. The cutter head main shaft 23 drives the cutter head 11 to cut materials through double nuts, after the cutting is completed, the materials fall off, products with different densities are winnowed through the fan 12, and the materials with larger densities fall off the flat conveying belt 16 to be conveyed through the lower discharge port 8. The product having a low density is received through the side outlet 9.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (6)
1. The utility model provides a branch and leaf crushing and separating machine, which is characterized by comprises a frame, set up the box that the inside has the working chamber in the frame, the working chamber is the feeding chamber that the feed inlet was seted up for upper portion from top to bottom, the crushing chamber with feeding chamber UNICOM, with crushing chamber UNICOM, the lower discharge gate has been seted up below, the selection by winnowing chamber that side discharge gate and air intake were seted up respectively to both sides face, still include by the main gear drive that sets up in the frame, rotate the blade disc that sets up to be used for cutting branch and leaf into the mixture of branch piece and leaf piece in crushing the intracavity, set up on the air intake, a fan for selecting the intracavity air to the wind in order to select the mixture wind as branch.
2. The branch and leaf crushing and separating machine as claimed in claim 1, further comprising a conveying device arranged below the lower discharge port and used for receiving branch fragments and conveying the branch fragments to the branch fragment receiving area; the conveying device comprises a support arranged in the rack, a driving roller which is driven by an auxiliary motor arranged on the support and is rotationally arranged on one end of the support, a driven roller which is rotationally arranged on the other end of the support and a conveying belt which is arranged on the driving roller and the driven roller in a surrounding manner.
3. The branch and leaf crushing and separating machine as claimed in claim 1, further comprising a feed hopper disposed on the outer opening of the feed inlet, a material sliding table protruding into the working chamber is fixedly disposed below the feed inlet, and the material sliding table is inclined downwards from the fixed end to the working chamber.
4. The branch and leaf crushing and separating machine as claimed in claim 1, wherein the main transmission device comprises a main motor arranged on the frame through a shaft center distance adjusting device, a driving belt wheel connected to the main motor shaft through a key, a cutter head main shaft which is rotatably arranged in the box body, is positioned in the crushing cavity and is parallel to the motor main shaft, a driven belt wheel arranged at the outer end of the cutter head main shaft, and a belt surrounding the driving belt wheel and the driven belt wheel; the adjusting device for adjusting the axle center distance between the motor spindle and the cutter head spindle comprises a guide rail groove which is arranged on the rack and is vertical to the motor spindle, and a fastening bolt and nut pair which is movably arranged in the guide rail groove and is used for fastening the main motor on the rack.
5. The branch and leaf crushing and separating machine as claimed in claim 1 or 4, wherein the cutter head comprises a disk which is in key connection with a main shaft of the cutter head and is circumferentially and uniformly provided with blade grooves, and blades which are detachably arranged on the same side of each blade groove through screws; the cutter head main shaft at least comprises a cutter head shaft shoulder used for limiting the axial direction of the cutter head, and external threads which are arranged on the shaft step of the cutter head main shaft and form thread pairs with the locking round nut and the anti-loosening round nut.
6. The branch and leaf crushing and separating machine as claimed in claim 1, wherein a hollow air pipe is fixedly arranged on the side wall of the air separation cavity on the side opposite to the side discharge port and communicated with the air separation cavity through an air inlet, a fan bracket is fixedly arranged at the outer end of the air pipe, and a fan is arranged on the fan bracket; the lower edge of the inner opening of the side discharging port and the lower discharging port are both positioned below the air pipe bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997247.8A CN110624667A (en) | 2019-10-20 | 2019-10-20 | Branch and leaf crushing and separating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997247.8A CN110624667A (en) | 2019-10-20 | 2019-10-20 | Branch and leaf crushing and separating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110624667A true CN110624667A (en) | 2019-12-31 |
Family
ID=68976884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910997247.8A Pending CN110624667A (en) | 2019-10-20 | 2019-10-20 | Branch and leaf crushing and separating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110624667A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005749A (en) * | 2020-08-07 | 2020-12-01 | 西南林业大学 | Strong tip trimming auxiliary equipment for seedless roxburgh roses |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006272101A (en) * | 2005-03-28 | 2006-10-12 | Hitachi Furukawa Kenki Kk | Tree branch shredding machine |
| JP2007125500A (en) * | 2005-11-04 | 2007-05-24 | Komatsu Zenoah Co | Branch and leaf crushing machine |
| CN101134332A (en) * | 2007-09-24 | 2008-03-05 | 江苏保龙机电制造有限公司 | Disk chipper |
| CN201271597Y (en) * | 2008-09-15 | 2009-07-15 | 汪革新 | Branch pulverizer |
| CN206027802U (en) * | 2016-08-10 | 2017-03-22 | 溧阳市欣龙生态农业发展有限公司 | Selection by winnowing separator is smashed to tea branch leaf |
| CN106818028A (en) * | 2017-02-20 | 2017-06-13 | 张丽丽 | A kind of Combined type grass cutting rounding machine cutter and its installation and removal method |
| CN210815575U (en) * | 2019-10-20 | 2020-06-23 | 南京林业大学 | Branch and leaf crushing and separating machine |
-
2019
- 2019-10-20 CN CN201910997247.8A patent/CN110624667A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006272101A (en) * | 2005-03-28 | 2006-10-12 | Hitachi Furukawa Kenki Kk | Tree branch shredding machine |
| JP2007125500A (en) * | 2005-11-04 | 2007-05-24 | Komatsu Zenoah Co | Branch and leaf crushing machine |
| CN101134332A (en) * | 2007-09-24 | 2008-03-05 | 江苏保龙机电制造有限公司 | Disk chipper |
| CN201271597Y (en) * | 2008-09-15 | 2009-07-15 | 汪革新 | Branch pulverizer |
| CN206027802U (en) * | 2016-08-10 | 2017-03-22 | 溧阳市欣龙生态农业发展有限公司 | Selection by winnowing separator is smashed to tea branch leaf |
| CN106818028A (en) * | 2017-02-20 | 2017-06-13 | 张丽丽 | A kind of Combined type grass cutting rounding machine cutter and its installation and removal method |
| CN210815575U (en) * | 2019-10-20 | 2020-06-23 | 南京林业大学 | Branch and leaf crushing and separating machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005749A (en) * | 2020-08-07 | 2020-12-01 | 西南林业大学 | Strong tip trimming auxiliary equipment for seedless roxburgh roses |
| CN112005749B (en) * | 2020-08-07 | 2022-04-12 | 西南林业大学 | Strong tip trimming auxiliary equipment for seedless roxburgh roses |
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