CN111216204A - Wood waste recovery device and use method thereof - Google Patents
Wood waste recovery device and use method thereof Download PDFInfo
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- CN111216204A CN111216204A CN202010173936.XA CN202010173936A CN111216204A CN 111216204 A CN111216204 A CN 111216204A CN 202010173936 A CN202010173936 A CN 202010173936A CN 111216204 A CN111216204 A CN 111216204A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
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Abstract
The invention belongs to the technical field of wood processing equipment, and relates to a wood waste wood recovery device which comprises a lifting belt, a sorting belt, a waste wood recovery belt and a bark waste belt, wherein the lifting belt is an upward-inclined slope conveying belt, waste materials fall onto the lifting belt from a wolf tooth transition roller, the sorting belt is transversely arranged right in front of and below the lifting belt, a height difference and a gap are set between the sorting belt and the lifting belt, the waste wood recovery belt is further arranged at the rear end of the sorting belt, the parallel bark waste belt is further arranged right in front of and below the lifting belt, and the bark waste belt is located below the sorting belt and used for receiving shorter waste materials such as sawdust, barks, silt and the like falling from the lifting belt. The invention also relates to a use method of the wood waste wood recovery device, which utilizes the characteristic that wood waste wood is heavy and long to ensure that the waste wood automatically falls off the sorting belt and is sent to the inlet of the chipper to be crushed into wood chips through the waste wood recovery belt, thereby realizing recovery.
Description
Technical Field
The invention belongs to the technical field of wood processing equipment, and particularly relates to a wood waste recovery device and a using method thereof.
Background
The wood-based panel industry uses branch materials as main raw materials. The artificial board is prepared by chipping, separating and drying fibers, paving, hot-press forming, saw cutting and sanding. The wood chips produced by chipping require similar tree species; the color and the shape are uniform; the small amount of impurities such as bark, silt and the like is the guarantee for manufacturing high-quality finished plates. Therefore, the peeling of the barks by the barking drum and the screening of barks, silt and material by the wolf tooth transition roller are the main configuration of the existing domestic chipping equipment. Since the used raw material is twigs, more waste materials (including barks, silt and waste wood) are generated after the barking drum rolls and barks. The intact wood is beaten into wood chips from the wolf tooth transition rollers to the chipper feeding belt, and the waste falls onto the waste belt from the gaps between the transition rollers. Therefore, the waste wood in the waste needs a separation device to separate the waste wood, thereby improving the utilization rate of raw materials and reducing the production cost.
The prior art discloses a solution, CN107962646A discloses a cleaning device for a tree trunk rotary cutter, which comprises a conveying mechanism including a cleaning table, a pushing mechanism and an extruding mechanism, wherein one end of the conveying mechanism is provided with a rotary cutting mechanism, one end of the cleaning table is positioned below the rotary cutting mechanism, the other end of the cleaning table extends to below the conveying mechanism, the pushing mechanism and the extruding mechanism are respectively positioned at two sides of the cleaning table, the bottom of the cleaning table is provided with an opening and closing mechanism, the top of the cleaning table is also provided with a drainage mechanism, the drainage mechanism comprises two drainage components which are symmetrically arranged, the pushing mechanism comprises a pushing component, one end of the pushing component is provided with a guide component for driving the pushing component to work, the extruding mechanism comprises two extruding components which are symmetrically arranged, and the extruding component is close to one side of the cleaning table far away from the guide component, the cleaning device can improve the quality of the working environment, and simultaneously does not need too long time consumed by manpower, the manpower input is reduced. The invention does not solve the technical problem of sorting the wood chip waste and the waste wood.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the wood waste recovery device is provided, and the characteristics that wood waste is heavier and longer than sawdust, bark and silt are utilized, so that the wood waste automatically falls off a sorting belt and is conveyed to an inlet of a chipping machine through a wood waste recovery belt to be chipped into wood chips; the other wood chips, barks and silt fall to a bark waste belt and are conveyed to a bark re-crusher to be crushed to be used as other energy sources. The recovery device has simple and practical structure, can improve the utilization rate of chipped wood, and saves wood resources.
The invention provides a wood waste recovery device, which is arranged at the connection rear end of a peeling drum outlet of chipping equipment and a wolf tooth-shaped transition roller, and is realized by the following technical scheme: a wood and waste wood recovery device comprises a lifting belt, a sorting belt, a waste wood recovery belt and a bark waste belt,
the promotion belt sets up to the slope conveyer belt of tilt up, and the waste material drops to on the promotion belt from between wolf tooth transition roller, the below transversely is equipped with the separation belt under the positive front of promotion belt, set for discrepancy in elevation and gap between separation belt and the promotion belt, the separation belt is used for transmitting longer wood waste, separation belt rear end still is equipped with wood waste recovery belt, also is used for transmitting longer wood waste, the below still is equipped with parallel bark waste belt under the positive front of promotion belt, bark waste belt is located the separation belt below for accept the shorter waste materials such as saw-dust, bark, silt that the promotion belt dropped.
Furthermore, the height difference that the waste material dropped to the promotion belt from between the wolf tooth transition roller is more than 1 meter, and wolf tooth transition roller both sides are equipped with the blanking chute.
Furthermore, the fall of the lifting belt and the sorting belt is 20-30cm, the gap is 10-20cm, the fall is preferably 25cm, and the gap is preferably 15 cm.
Further, promote the belt end and still be equipped with the blanking fill, make the branch material more than 60cm can cross the blanking fill and drop to sorting the belt and obtain the longer wood waste of first separation.
Further, the sorting belt still is equipped with transmission system, transmission system includes the cylinder, the gyro wheel, the guide rail, the sorting belt hangs on the guide rail, and whole sorting belt is pull by the cylinder, realizes the back-and-forth movement through the gyro wheel, adjusts the sorting belt and promotes the distance between the belt, prevents the card material, fails to put forward or less wood waste material will fall into on the bark waste material belt of below automatically.
Furthermore, the stroke of a cylinder in a transmission system of the sorting belt is 100cm, and the diameter of the cylinder is 100 cm.
The lifting belt transports the excess material at a higher speed. Because of the wood waste material is bigger and longer than bark, silt quality, according to the principle that "the quality is bigger, inertia is bigger" the wood waste material falls forward with great inertia and can recycle on the separation belt that the promotion belt export front lower place transversely set up, and waste material such as saw-dust, bark, silt directly falls into on the bark waste material belt of below from the promotion belt export because of the quality is little (inertia is little), smashes through bark recrusher and uses as other production energy.
The invention also relates to a using method of the wood waste recycling device, which comprises the following steps:
firstly, shortening a bark waste belt before a bark re-crushing machine, and changing the original situation that the bark waste belt directly extends to a waste blanking port into the situation that the bark waste belt can catch waste materials dropped by a lifting belt;
b, manufacturing a new bracket to install a lifting belt, wherein the outlet of the lifting belt is 1m higher than the bark waste belt;
c, manufacturing a bracket, installing a sorting belt, installing a guide rail and a cylinder on the bracket, placing the sorting belt on the guide rail through a roller and adjusting the gap of an outlet between the sorting belt and the lifting belt;
d, installing a waste wood recovery belt, connecting the waste wood recovery belt with a wood chip chipper feeding belt, and directly conveying the recovered waste wood to the chipper feeding belt;
setting the running speeds of a lifting belt, a sorting belt, a waste wood recycling belt and a bark waste belt, wherein the running speed of the lifting belt is required to be 50-60 m/min, the running speed of the sorting belt is required to be 13-20 m/min, and the running speeds of the waste wood recycling belt and the bark waste belt are required to be 30-40 m/min;
and F, mounting a cylinder, a pneumatic control element and an opening device.
The invention has the following beneficial effects: the invention is particularly suitable for the application occasions that the chipping raw material is a branch material and the equipment is configured into a peeling drum and a wolf tooth transition rod, and utilizes the characteristic that wood waste wood is heavier and longer than wood chips, barks and silt to ensure that the waste wood automatically falls off a sorting belt and is sent to the inlet of a chipping machine through a waste wood recycling belt to be smashed into wood chips, thereby realizing the recycling.
Drawings
FIG. 1 is a schematic side view of the wood waste timber recycling device of the present invention.
Fig. 2 is a schematic top view of the wood waste timber recycling device according to the present invention.
Wherein, the names of the components are: 1. lifting belt, 2, sorting belt, 3, waste wood recycling belt, 4, bark waste belt, 5, cylinder, 6, roller, 7, guide rail.
Detailed Description
The present invention will be described in detail below with reference to examples to facilitate the understanding of the present invention by those skilled in the art, but the present invention is not limited to the following examples.
Example 1
A wood waste recovery device, which comprises a lifting belt 1, a sorting belt 2, a waste wood recovery belt 3 and a bark waste belt 4,
promote belt 1 and set up to the slope conveyer belt of tilt up, the waste material drops to promoting belt 1 from between wolf tooth transition roller, below transversely is equipped with sorting belt 2 before promoting belt 1, set for discrepancy in elevation and gap between sorting belt 2 and the promotion belt 1, sorting belt 2 is used for transmitting longer wood waste, sorting belt 2 rear end still is equipped with wood waste recovery belt 3, also be used for transmitting longer wood waste, below still is equipped with parallel bark waste belt 4 before promoting belt 1, bark waste belt 4 is located sorting belt 2 below, a saw-dust for accepting that promotion belt 1 drops, the bark, shorter waste materials such as silt.
The waste material falls to the height difference that promotes belt 1 from wolf tooth transition roller within a definite time and is more than 1 meter, and wolf tooth transition roller both sides are equipped with the blanking chute.
The fall between the lifting belt 1 and the sorting belt 2 is 20cm, and the gap is 10 cm.
The lifting belt 1 is provided with a blanking hopper at the end, so that branch materials of more than 60cm can cross the blanking hopper and fall to the sorting belt 2 to obtain longer waste wood materials sorted for the first time.
Example 2
The utility model provides a wood waste recovery device, contain lifting belt 1, select separately belt 2, wood waste recovery belt 3, bark waste belt 4, lifting belt 1 sets up the slope conveyer belt into tilt up, the waste material drops to lifting belt 1 from between the wolf tooth transition roller on, the below transversely is equipped with selects separately belt 2 under lifting belt 1, select separately and set for difference in height and gap between belt 2 and the lifting belt 1, select separately belt 2 and be used for transmitting longer wood waste, 2 rear ends of select separately belt still are equipped with wood waste recovery belt 3, also be used for transmitting longer wood waste, the below still is equipped with parallel bark waste belt 4 under lifting belt 1, bark waste belt 4 is located selects separately belt 2 below, a saw-dust for accepting lifting belt 1 and dropping, the bark, shorter waste such as silt.
The waste material falls to the height difference that promotes belt 1 from wolf tooth transition roller within a definite time and is more than 1 meter, and wolf tooth transition roller both sides are equipped with the blanking chute.
The fall between the lifting belt 1 and the sorting belt 2 is 30cm, and the gap is 20 cm.
The lifting belt 1 is provided with a blanking hopper at the end, so that branch materials of more than 60cm can cross the blanking hopper and fall to the sorting belt 2 to obtain longer waste wood materials sorted for the first time.
Example 3
A wood waste recovery device, which comprises a lifting belt 1, a sorting belt 2, a waste wood recovery belt 3 and a bark waste belt 4,
promote belt 1 and set up to the slope conveyer belt of tilt up, the waste material drops to promoting belt 1 from between wolf tooth transition roller, below transversely is equipped with sorting belt 2 before promoting belt 1, set for discrepancy in elevation and gap between sorting belt 2 and the promotion belt 1, sorting belt 2 is used for transmitting longer wood waste, sorting belt 2 rear end still is equipped with wood waste recovery belt 3, also be used for transmitting longer wood waste, below still is equipped with parallel bark waste belt 4 before promoting belt 1, bark waste belt 4 is located sorting belt 2 below, a saw-dust for accepting that promotion belt 1 drops, the bark, shorter waste materials such as silt.
The waste material falls to the height difference that promotes belt 1 from wolf tooth transition roller within a definite time and is more than 1 meter, and wolf tooth transition roller both sides are equipped with the blanking chute.
The fall between the lifting belt 1 and the sorting belt 2 is 25cm, and the gap is 15 cm.
The lifting belt 1 is provided with a blanking hopper at the end, so that branch materials of more than 60cm can cross the blanking hopper and fall to the sorting belt 2 to obtain longer waste wood materials sorted for the first time.
The stroke of the cylinder in the transmission system of the sorting belt 2 is 100cm, and the diameter of the cylinder is 100 cm.
Example 4
A use method of a wood waste recycling device comprises the following steps:
firstly, shortening a bark waste belt 4 before a bark recrusher from the original position of directly extending to a waste blanking port to the position of receiving falling waste of a lifting belt 1;
b, manufacturing a new bracket to install the lifting belt 1, wherein the outlet of the lifting belt 1 is 1m higher than the bark waste belt 4;
c, manufacturing a support, installing the sorting belt 2, installing a guide rail 7 and a cylinder 5 on the support, and placing the sorting belt 2 on the guide rail 7 through a roller 6 to adjust the gap of an outlet between the sorting belt 2 and the lifting belt 1;
d, installing a waste wood recovery belt 3, connecting the waste wood recovery belt with a wood chip chipper feeding belt, and directly conveying the recovered waste wood to the chipper feeding belt;
setting the running speeds of the lifting belt 1, the sorting belt 2, the waste wood recovery belt 3 and the bark waste belt 4, wherein the running speed of the lifting belt 1 is required to be 50-60 m/min, the running speed of the sorting belt 2 is required to be 13-20 m/min, and the running speeds of the waste wood recovery belt 3 and the bark waste belt 4 are required to be 30-40 m/min;
f, installing the air cylinder 5 and a pneumatic control element and opening the device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, which is defined by the claims and their equivalents, and all modifications and equivalents of the structures and equivalent processes used in the specification of the present invention or directly or indirectly applied to other related arts and claims are to be embraced therein.
Claims (8)
1. The utility model provides a timber wood waste recovery unit which characterized in that: comprises a lifting belt (1), a sorting belt (2), a waste wood recovery belt (3) and a bark waste belt (4),
promote belt (1) and set up to the slope conveyer belt of tilt up, the waste material drops to promoting belt (1) from between wolf tooth transition roller on, it transversely is equipped with separation belt (2) to promote the belt (1) under the front, set for difference in height and gap between separation belt (2) and the promotion belt, separation belt (2) are used for transmitting longer wood waste, separation belt (2) rear end still is equipped with wood waste recovery belt (3), also is used for transmitting longer wood waste, the promotion belt (1) is under the front still is equipped with parallel bark waste belt (4), bark waste belt (4) are located separation belt (2) below for accept the shorter waste materials such as saw-dust, bark, silt that the promotion belt dropped.
2. The wood waste timber recovery device as set forth in claim 1, wherein: the waste material is more than 1 meter from falling to the height difference that promotes belt (1) between wolf tooth transition roller, and wolf tooth transition roller both sides are equipped with the blanking chute.
3. The wood waste timber recycling device as set forth in claim 2, wherein: the fall between the lifting belt (1) and the sorting belt (2) is 20-30cm, and the gap is 10-20 cm.
4. The wood waste timber recovery device as set forth in claim 3, wherein: the fall of the lifting belt (1) and the sorting belt (2) is 25cm, and the gap is 15 cm.
5. The wood waste timber recovery device as set forth in claim 1, wherein: the end of the lifting belt (1) is also provided with a blanking hopper, so that branch materials above 60cm can cross the blanking hopper and fall to the sorting belt (2) to obtain longer waste wood materials sorted for the first time.
6. The wood waste timber recovery device as defined in any one of claims 1 to 5, wherein: sorting belt (2) still is equipped with transmission system, transmission system includes cylinder (5), gyro wheel (6), guide rail (7), sorting belt (2) hangs on guide rail (7), and whole sorting belt (2) are pull by cylinder (5), realize the back-and-forth movement through gyro wheel (6), adjust the distance between sorting belt (2) and promotion belt (1), prevent to block the material, fail to ajust or less wood waste will fall into on bark waste belt (4) of below automatically.
7. The wood waste timber recovery device as set forth in claim 6, wherein: the stroke of a cylinder (5) in a transmission system of the sorting belt (2) is 100cm, and the cylinder diameter is 100 cm.
8. The use method of the wood waste wood recycling device is characterized by comprising the following steps: the method comprises the following steps:
firstly, shortening a bark waste belt before a bark re-crushing machine, and changing the original situation that the bark waste belt directly extends to a waste blanking port into the situation that the bark waste belt can catch waste materials dropped by a lifting belt;
b, manufacturing a new bracket to install a lifting belt, wherein the outlet of the lifting belt is 1m higher than the bark waste belt;
c, manufacturing a bracket, installing a sorting belt, installing a guide rail and a cylinder on the bracket, placing the sorting belt on the guide rail through a roller and adjusting the gap of an outlet between the sorting belt and the lifting belt;
d, installing a waste wood recovery belt, connecting the waste wood recovery belt with a wood chip chipper feeding belt, and directly conveying the recovered waste wood to the chipper feeding belt;
setting the running speeds of a lifting belt, a sorting belt, a waste wood recycling belt and a bark waste belt, wherein the running speed of the lifting belt is required to be 50-60 m/min, the running speed of the sorting belt is required to be 13-20 m/min, and the running speeds of the waste wood recycling belt and the bark waste belt are required to be 30-40 m/min;
and F, mounting a cylinder, a pneumatic control element and an opening device.
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| CN202010173936.XA CN111216204A (en) | 2020-03-13 | 2020-03-13 | Wood waste recovery device and use method thereof |
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| CN202010173936.XA CN111216204A (en) | 2020-03-13 | 2020-03-13 | Wood waste recovery device and use method thereof |
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU724229A1 (en) * | 1976-03-29 | 1980-03-30 | Карельский Научно-Исследовательский Институт Лесной Промышленности Всесоюзного Лесопромышленного Объединения "Кареллеспром" | Method of inertia separation of disintegrated wood |
| FR2644086A1 (en) * | 1989-03-13 | 1990-09-14 | Il Shin Ind Co Ltd | Apparatus for sorting talc by means of sliding |
| CN1547522A (en) * | 2002-06-12 | 2004-11-17 | ÷����ֽҵ��˾ | Method for debarking in a drum, and separation of bark from a log flow |
| US20040250910A1 (en) * | 2001-08-20 | 2004-12-16 | Antti Tohkala | Method and apparatus for separating loosened bark and logs |
| JP2006051666A (en) * | 2004-08-11 | 2006-02-23 | Ube Ind Ltd | Method for removing foreign matter mixed with wood chip and apparatus therefor |
| US20130180825A1 (en) * | 2010-09-14 | 2013-07-18 | Dirk Barnstedt | Method for separating planar and three-dimensional solids in a flow of bulk goods |
| CN203448296U (en) * | 2013-08-16 | 2014-02-26 | 华新水泥股份有限公司 | RDF (refuse derived fuel) winnowing system |
| CN204450785U (en) * | 2014-12-22 | 2015-07-08 | 镇江中福马机械有限公司 | Scoot sorting and production line of chipping |
| CN204622250U (en) * | 2015-03-16 | 2015-09-09 | 中工国际工程股份有限公司 | A kind of log is chipped production line |
| CN204892383U (en) * | 2015-07-28 | 2015-12-23 | 安徽奥生资源利用科技有限公司 | Multistage sorting system of abandonment plastics |
| CN105750205A (en) * | 2016-04-01 | 2016-07-13 | 福建农林大学 | Construction waste throwing and heavy separation crushing device and method |
| CN205588434U (en) * | 2016-03-24 | 2016-09-21 | 广西壮象木业有限公司 | Wood chipper |
| CN206597714U (en) * | 2016-12-24 | 2017-10-31 | 云南福达机电有限公司 | A kind of belt gravity separator |
| US9808833B1 (en) * | 2015-10-15 | 2017-11-07 | Walker Derocker, Llc | Hydraulic log yard waste separation system and method |
| CN206855657U (en) * | 2017-06-29 | 2018-01-09 | 普洱美投木业有限公司 | Timber lathe waste material recovery device |
| CN207696700U (en) * | 2017-12-25 | 2018-08-07 | 云南司珈尔木业股份有限公司 | A kind of waste material recovery device of timber rotary-cut production line |
| CN110743800A (en) * | 2019-09-25 | 2020-02-04 | 河南中烟工业有限责任公司 | Cut stem sorting device and sorting method |
| CN213382033U (en) * | 2020-03-13 | 2021-06-08 | 大亚木业（肇庆）有限公司 | Wood waste recovery device |
-
2020
- 2020-03-13 CN CN202010173936.XA patent/CN111216204A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU724229A1 (en) * | 1976-03-29 | 1980-03-30 | Карельский Научно-Исследовательский Институт Лесной Промышленности Всесоюзного Лесопромышленного Объединения "Кареллеспром" | Method of inertia separation of disintegrated wood |
| FR2644086A1 (en) * | 1989-03-13 | 1990-09-14 | Il Shin Ind Co Ltd | Apparatus for sorting talc by means of sliding |
| US20040250910A1 (en) * | 2001-08-20 | 2004-12-16 | Antti Tohkala | Method and apparatus for separating loosened bark and logs |
| CN1547522A (en) * | 2002-06-12 | 2004-11-17 | ÷����ֽҵ��˾ | Method for debarking in a drum, and separation of bark from a log flow |
| US20040256296A1 (en) * | 2002-06-12 | 2004-12-23 | Antti Tohkala | Method for debarking in a drum, and separation of bark from a log flow |
| JP2006051666A (en) * | 2004-08-11 | 2006-02-23 | Ube Ind Ltd | Method for removing foreign matter mixed with wood chip and apparatus therefor |
| US20130180825A1 (en) * | 2010-09-14 | 2013-07-18 | Dirk Barnstedt | Method for separating planar and three-dimensional solids in a flow of bulk goods |
| CN203448296U (en) * | 2013-08-16 | 2014-02-26 | 华新水泥股份有限公司 | RDF (refuse derived fuel) winnowing system |
| CN204450785U (en) * | 2014-12-22 | 2015-07-08 | 镇江中福马机械有限公司 | Scoot sorting and production line of chipping |
| CN204622250U (en) * | 2015-03-16 | 2015-09-09 | 中工国际工程股份有限公司 | A kind of log is chipped production line |
| CN204892383U (en) * | 2015-07-28 | 2015-12-23 | 安徽奥生资源利用科技有限公司 | Multistage sorting system of abandonment plastics |
| US9808833B1 (en) * | 2015-10-15 | 2017-11-07 | Walker Derocker, Llc | Hydraulic log yard waste separation system and method |
| CN205588434U (en) * | 2016-03-24 | 2016-09-21 | 广西壮象木业有限公司 | Wood chipper |
| CN105750205A (en) * | 2016-04-01 | 2016-07-13 | 福建农林大学 | Construction waste throwing and heavy separation crushing device and method |
| CN206597714U (en) * | 2016-12-24 | 2017-10-31 | 云南福达机电有限公司 | A kind of belt gravity separator |
| CN206855657U (en) * | 2017-06-29 | 2018-01-09 | 普洱美投木业有限公司 | Timber lathe waste material recovery device |
| CN207696700U (en) * | 2017-12-25 | 2018-08-07 | 云南司珈尔木业股份有限公司 | A kind of waste material recovery device of timber rotary-cut production line |
| CN110743800A (en) * | 2019-09-25 | 2020-02-04 | 河南中烟工业有限责任公司 | Cut stem sorting device and sorting method |
| CN213382033U (en) * | 2020-03-13 | 2021-06-08 | 大亚木业（肇庆）有限公司 | Wood waste recovery device |
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