CN111715359A - Wood chip squeezing system - Google Patents
Wood chip squeezing system Download PDFInfo
- Publication number
- CN111715359A CN111715359A CN202010477461.3A CN202010477461A CN111715359A CN 111715359 A CN111715359 A CN 111715359A CN 202010477461 A CN202010477461 A CN 202010477461A CN 111715359 A CN111715359 A CN 111715359A
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- Prior art keywords
- motor
- box
- hopper
- crushing
- smashing
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- 239000002023 wood Substances 0.000 title claims abstract description 53
- 239000000428 dust Substances 0.000 claims abstract description 40
- 238000003860 storage Methods 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000002893 slag Substances 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002916 wood waste Substances 0.000 description 1
Images
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
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
-
- 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
- B02C18/16—Details
-
- 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
- B02C18/16—Details
- B02C18/24—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a wood chip squeezing system, and belongs to the technical field of wood processing. Comprises a wood chip crushing device and a dust suction device; the wood chip smashing device comprises a smashing box, a hopper, a first motor, a second motor, a first belt driving wheel, a second belt driving wheel, a first belt driven wheel, a second belt driven wheel, a first smashing knife and a second smashing knife, wherein the hopper, the first motor and the second motor are sequentially arranged at the top of the smashing box along the length direction of the smashing box, the second motor is located between the first motor and the hopper, the hopper is communicated with an inner cavity of the smashing box, the opening of the hopper is vertically oriented, and the extending directions of an output shaft of the first motor and an output shaft of the second motor are the same as the width direction of the smashing box. The invention can crush the wood chip waste and treat the floating objects generated by crushing the wood chips.
Description
Technical Field
The invention belongs to the technical field of wood processing, and particularly relates to a wood chip squeezing system.
Background
The material processing is with timber as the raw materials, the processing that mainly goes on with machinery or chemical method, timber generally can produce a large amount of waste materials at the in-process of cutting or polishing, these waste materials generally are directly to be pushed and crowd on the operation panel or directly push and crowd the next door at work site, it clears up to need the staff to the waste material, repack the recovery after the clearance, when the staff is when these waste materials of recovery processing, can make the waste material occupy great volume because the inside of waste material is comparatively fluffy, thereby bring inconvenience when giving people at recovery processing wood waste material.
Disclosure of Invention
The invention aims to provide a wood chip pressing system which can crush wood chip waste and can treat flotage generated by crushing the wood chips.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a wood chip squeezing system comprises a wood chip crushing device and a dust suction device;
the wood chip smashing device comprises a smashing box, a hopper, a first motor, a second motor, a first belt driving pulley, a second belt driving pulley, a first belt driven pulley, a second belt driven pulley, a first smashing cutter and a second smashing cutter, wherein the hopper, the first motor and the second motor are sequentially arranged at the top of the smashing box along the length direction of the smashing box, the second motor is positioned between the first motor and the hopper, the hopper is communicated with an inner cavity of the smashing box, an opening of the hopper is vertically oriented, the extending directions of an output shaft of the first motor and an output shaft of the second motor are the same as the width direction of the smashing box, the orientations of the output shaft of the first motor and the output shaft of the second motor are opposite, the first belt driving pulley is connected with the output shaft of the first motor, and the second belt pulley is connected with the output shaft of the second motor, the first crushing cutter and the second crushing cutter are rotatably arranged in the hopper, the length direction of the first crushing cutter and the length direction of the second crushing cutter are the same as the width direction of the crushing box, the first driven belt pulley and the second driven belt pulley are respectively arranged outside the hopper, the first driven belt pulley is arranged at the same side as the first driving belt pulley, the second belt pulley is arranged at the same side as the second driving belt pulley, the first driven belt pulley is connected with one end of the first crushing cutter, the second driven belt pulley is connected with one end of the second crushing cutter, the first driving belt pulley is in transmission connection with the first driven belt pulley, and the second driving belt pulley is in transmission connection with the second driven belt pulley;
the dust suction device comprises a dust suction box, a suction hopper, an air pipe and a suction mechanism, wherein the dust suction box is arranged on one side, close to the hopper, of the crushing box, an exhaust hole is formed in the crushing box, the air pipe is arranged at the top of the dust suction box and communicated with the dust suction box, the dust suction hopper is arranged at the top of the air pipe and faces towards the hopper, and the suction mechanism is arranged in the dust suction box.
Further, the wood chip smashing device further comprises a distributing mechanism, the distributing mechanism is located in the smashing box and comprises a conveyor belt and a storage box, the conveyor belt is arranged below the hopper, the conveying direction of the conveyor belt is the same as the length direction of the smashing box, a partition plate is arranged at one end, away from the hopper, of the conveyor belt, the partition plate is vertically arranged at the bottom of the smashing box, and the storage box is arranged on one side, away from the conveyor belt, of the partition plate.
Furthermore, the conveyer belt is arranged from the hopper to the storage box in an inclined and downward manner.
Further, the storage box is cylindrical, the storage box top is equipped with compression mechanism, compression mechanism includes hydraulic stem and circular shape clamp plate, the external diameter of clamp plate with the internal diameter phase-match of storage box, the hydraulic stem install in smash incasement top and be located the top of storage box, the lower extreme of hydraulic stem with the clamp plate is connected.
Furthermore, one end of the box body, which is close to the storage box, is provided with a box door.
Furthermore, the air suction mechanism comprises a mounting seat, an air suction rotating shaft, a third motor and a plurality of groups of fan blades, the mounting seat is arranged at the bottom in the dust suction box, the air suction rotating shaft is vertical and rotatably arranged on the mounting seat, the third motor is arranged in the mounting seat and connected with the air suction rotating shaft, and the plurality of groups of fan blades are sequentially arranged on the air suction rotating shaft along the vertical direction.
Furthermore, the hopper and the dust collection box are both made of transparent materials.
The automatic material feeding device comprises a controller, a first sensor, a second sensor, a pressure sensor and an alarm, wherein the first sensor is used for detecting whether materials enter a hopper or not, the second sensor is used for detecting the material capacity of a storage box, the first sensor is arranged in the hopper and positioned above a first crushing cutter, the second sensor is arranged at the top of a partition plate, the pressure sensor is arranged at the bottom of a pressing plate, and the controller is respectively connected with the first sensor, the second sensor, the pressure sensor, a first motor, a second motor, an air suction mechanism, a conveying belt, the alarm and a hydraulic rod; when the first sensor detects that the wood chips enter the hopper, the first sensor sends a signal to the controller, the controller controls the first motor and the second motor to operate to enable the first crushing cutter and the second crushing cutter to crush the wood chips, meanwhile, the controller respectively controls the dust collection mechanism and the conveyor belt to be started, when the first sensor cannot detect that the wood chips enter again, the controller controls the first motor, the second motor, the dust collection mechanism and the conveyor belt to be closed, meanwhile, the hydraulic rod is started to press the pressing plate downwards, and when the pressure sensor detects that the pressure exceeds a preset value, the controller controls the hydraulic rod to enable the pressing plate to reset; when the second sensor detects that the capacity of the storage box exceeds a preset value, the controller controls the alarm to give an alarm to prompt a worker to treat the wood block slag.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
1. according to the invention, the crushing box, the first crushing knife and the second crushing knife are arranged, so that the first crushing knife and the second crushing knife can be used for crushing waste wood chips, subsequent treatment is facilitated, and then floating objects generated in the crushing process are treated through the dust absorption mechanism, so that the working place is prevented from being polluted by dust.
2. The crushing box also comprises a material distribution mechanism which can convey the crushed wood chips to a storage box for storage, so that the crushing knife is prevented from being influenced by too high material stacking.
3. The compressing mechanism is arranged above the storage box, so that materials are conveniently compacted.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment of a wood chip press system according to the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a partial cross-sectional view of fig. 1.
In the attached drawing, 1-a crushing box, 2-a first motor, 3-a belt, 4-a second motor, 5-a first driven belt pulley, 6-a hopper, 7-an air pipe, 8-a dust suction box, 9-an air suction hopper, 10-a first crushing knife, 11-a second crushing knife, 12-a storage box, 13-a conveyor belt, 14-a box door, 15-a hydraulic rod, 16-a pressing plate, 17-a fan blade, 18-an air suction rotating shaft and 19-a mounting seat.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
As shown in fig. 1-3, a wood chip pressing system comprises a wood chip crushing device and a dust suction device; the wood chip smashing device comprises a smashing box 1, a hopper 6, a first motor 2, a second motor 4, a first belt driving pulley, a second belt 3 driving pulley, a first belt driven pulley, a second belt driven pulley, a first smashing cutter 10 and a second smashing cutter 11, wherein the hopper 6, the first motor 2 and the second motor 4 are sequentially arranged at the top of the smashing box 1 along the length direction of the smashing box 1, the second motor 4 is positioned between the first motor 2 and the hopper 6, the hopper 6 is communicated with the inner cavity of the smashing box 1, the opening of the hopper 6 is vertically oriented, the extending directions of an output shaft of the first motor 2 and an output shaft of the second motor 4 are the same as the width direction of the smashing box 1, the orientations of an output shaft of the first motor 2 and an output shaft of the second motor 4 are opposite, the first belt 3 driving pulley is connected with the output shaft of the first motor 2, and the second driving pulley is connected with the output shaft of the second motor 4, first crushing sword 10 and the rotation of second crushing sword 11 are installed in hopper 6, the length direction that first crushing sword 10 and second crushed sword 11 is the same with the width direction who smashes case 1, first driven pulley 5 and second driven pulley are installed respectively in the hopper 6 outsides, first driven pulley 5 and first drive pulley homonymy, second driven pulley and second drive pulley homonymy, first driven pulley 5 is connected with the one end of first crushing sword 10, the second driven pulley is connected with the one end of second crushing sword 11, first drive pulley is connected through 3 transmissions of belt with first driven pulley 5, second drive pulley passes through 3 transmissions of belt with the second driven pulley and is connected. The first crushing cutter 10 and the second crushing cutter 11 are structured such that they include a rotation shaft and blades, the blades are annularly arranged around the rotation shaft, and the rotation shaft is rotatably installed in the crushing box 1.
Dust extraction includes suction box 8, inhales and fights 9, trachea 7 and suction mechanism, and suction box 8 sets up in crushing one side that case 1 is close to hopper 6, smashes and is equipped with the exhaust hole on the case 1, and 8 tops of suction box and with suction box 8 intercommunication are located to trachea 7, and the dust absorption is fought and is located 7 tops of trachea and towards hopper 6, and suction mechanism installs in suction box 8. The exhaust hole on the crushing box 1 is arranged to be smaller, or a filter screen is laid at the exhaust hole to prevent sucked dust from entering the outside again.
The wood chip smashing device further comprises a material distributing mechanism, the material distributing mechanism is located in the smashing box 1, the material distributing mechanism comprises a conveyor belt 13 and a storage box 12, the conveyor belt 13 is arranged below the hopper 6, the conveying direction of the conveyor belt 13 is the same as the length direction of the smashing box 1, a partition plate is arranged at one end, away from the hopper 6, of the conveyor belt 13, the partition plate is vertically arranged at the bottom of the smashing box 1, the storage box 12 is arranged on one side, away from the conveyor belt 13, of the partition plate, the smashed wood chips can be conveyed to the storage box 12 to be stored, and the situation that materials are overlapped too high to influence the smashing knife. The conveyor belt 13 is disposed obliquely downward from the hopper 6 toward the storage case 12, so as to more conveniently convey the material to the storage case 12.
The air suction mechanism comprises a mounting seat 19, an air suction rotating shaft 18, a third motor and a plurality of groups of fan blades 17, the mounting seat 19 is arranged at the bottom in the dust suction box 8, the air suction rotating shaft 18 is vertical and rotatably arranged on the mounting seat 19, the third motor is arranged in the mounting seat 19 and is connected with the air suction rotating shaft 18, and the plurality of groups of fan blades 17 are sequentially arranged on the air suction rotating shaft 18 along the vertical direction, so that dust is conveniently sucked. Hopper 6 and dust collection box 8 are made by transparent material to the condition of conveniently observing the interior material of hopper 6 and dust collection box 8.
The automatic material crushing machine also comprises a controller, a first sensor for detecting whether materials enter the hopper or not, a second sensor for detecting the material capacity of the storage box, a pressure sensor and an alarm, wherein the first sensor is arranged in the hopper and positioned above the first crushing cutter, the second sensor is arranged at the top of the partition plate, the pressure sensor is arranged at the bottom of the pressing plate 16, and the controller is respectively connected with the first sensor, the second sensor, the pressure sensor, the first motor 2, the second motor 4, the suction mechanism, the conveyor belt 13, the alarm and the hydraulic rod 15; when the first sensor detects that the wood chips enter the hopper, the first sensor sends a signal to the controller, the controller controls the first motor 2 and the second motor 4 to operate so that the first crushing cutter and the second crushing cutter crush the wood chips, meanwhile, the controller controls the dust suction mechanism and the conveyor belt 13 to be started respectively, when the first sensor cannot detect that the wood chips enter again, the controller controls the first motor 2, the second motor 4, the dust suction mechanism and the conveyor belt 13 to be closed, meanwhile, the hydraulic rod 15 is started to press the pressing plate 16 downwards, and when the pressure sensor detects that the pressure exceeds a preset value, the controller controls the hydraulic rod 15 to reset the pressing plate 16; when the second sensor detects that the capacity of the storage box exceeds a preset value, the controller controls the alarm to give an alarm to prompt a worker to treat the wood block slag. And an automatic control element is added, so that the operation is conveniently automated.
The working principle is as follows: the first motor 2 and the second motor 4 are started to drive the first crushing cutter 10 and the second crushing cutter 11 to work, the air suction mechanism is started simultaneously, the rest wood chip waste after processing is put into the hopper 6, the wood chips are crushed by the first crushing cutter 10 and the second crushing cutter 11, and then flotage generated in the crushing process is sucked into the dust suction box 8 through the dust suction mechanism, so that the working place is prevented from being polluted by dust. The feed mechanism in the crushing box 1 can convey the crushed wood chips to the storage box 12 for storage, so that the influence of the material stacking over high on crushing of the crushing knife is avoided. The compression mechanism is arranged above the storage box 12, and when the wood blocks in the storage box 12 are too high, the compression mechanism can compact the materials downwards, so that the space of the storage box 12 can be fully utilized.
The above description is directed to the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.
Claims (8)
1. A wood chip squeezing system is characterized by comprising a wood chip crushing device and a dust suction device;
the wood chip smashing device comprises a smashing box, a hopper, a first motor, a second motor, a first belt driving pulley, a second belt driving pulley, a first belt driven pulley, a second belt driven pulley, a first smashing cutter and a second smashing cutter, wherein the hopper, the first motor and the second motor are sequentially arranged at the top of the smashing box along the length direction of the smashing box, the second motor is positioned between the first motor and the hopper, the hopper is communicated with an inner cavity of the smashing box, an opening of the hopper is vertically oriented, the extending directions of an output shaft of the first motor and an output shaft of the second motor are the same as the width direction of the smashing box, the orientations of the output shaft of the first motor and the output shaft of the second motor are opposite, the first belt driving pulley is connected with the output shaft of the first motor, and the second belt pulley is connected with the output shaft of the second motor, the first crushing cutter and the second crushing cutter are rotatably arranged in the hopper, the length direction of the first crushing cutter and the length direction of the second crushing cutter are the same as the width direction of the crushing box, the first driven belt pulley and the second driven belt pulley are respectively arranged outside the hopper, the first driven belt pulley is arranged at the same side as the first driving belt pulley, the second driven belt pulley is arranged at the same side as the second driving belt pulley, the first driven belt pulley is connected with one end of the first crushing cutter, the second driven belt pulley is connected with one end of the second crushing cutter, the first driving belt pulley is in transmission connection with the first driven belt pulley, and the second driving belt pulley is in transmission connection with the second driven belt pulley;
the dust suction device comprises a dust suction box, a suction hopper, an air pipe and a suction mechanism, wherein the dust suction box is arranged on one side, close to the hopper, of the crushing box, an exhaust hole is formed in the crushing box, the air pipe is arranged at the top of the dust suction box and communicated with the dust suction box, the dust suction hopper is arranged at the top of the air pipe and faces towards the hopper, and the suction mechanism is arranged in the dust suction box.
2. The wood chip pressing system of claim 1, wherein the wood chip crushing device further comprises a separating mechanism, the separating mechanism is located in the crushing box, the separating mechanism comprises a conveyor belt and a storage box, the conveyor belt is arranged below the hopper, the conveying direction of the conveyor belt is the same as the length direction of the crushing box, a partition plate is arranged at one end of the conveyor belt, which is far away from the hopper, the partition plate is vertically arranged at the bottom of the crushing box, and the storage box is arranged at one side of the partition plate, which is far away from the conveyor belt.
3. The wood chip press system of claim 2, wherein the conveyor belt is disposed obliquely downward from the hopper toward the storage bin.
4. The wood chip pressing system according to claim 2, wherein the storage box is cylindrical, a compression mechanism is arranged above the storage box, the compression mechanism comprises a hydraulic rod and a circular pressing plate, the outer diameter of the pressing plate is matched with the inner diameter of the storage box, the hydraulic rod is arranged at the top in the crushing box and is positioned above the storage box, and the lower end of the hydraulic rod is connected with the pressing plate.
5. The wood chip pressing system of claim 2 wherein the box has a box door at an end adjacent the bin.
6. The wood chip pressing system of claim 1, wherein the suction mechanism comprises a mounting base, a suction rotating shaft, a third motor and a plurality of sets of fan blades, the mounting base is arranged at the bottom in the dust collection box, the suction rotating shaft is vertically and rotatably arranged on the mounting base, the third motor is arranged in the mounting base and is connected with the suction rotating shaft, and the plurality of sets of fan blades are sequentially arranged on the suction rotating shaft along the vertical direction.
7. The wood chip press system of claim 1, wherein the hopper and the suction box are made of a transparent material.
8. The wood chip pressing system of claim 4, further comprising a controller, a first sensor for detecting whether material enters the hopper, a second sensor for detecting the material capacity of the storage box, a pressure sensor and an alarm, wherein the first sensor is arranged in the hopper and above the first crushing cutter, the second sensor is arranged on the top of the partition plate, the pressure sensor is arranged at the bottom of the pressing plate, and the controller is respectively connected with the first sensor, the second sensor, the pressure sensor, the first motor, the second motor, the suction mechanism, the conveying belt, the alarm and the hydraulic rod; when the first sensor detects that the wood chips enter the hopper, the first sensor sends a signal to the controller, the controller controls the first motor and the second motor to operate to enable the first crushing cutter and the second crushing cutter to crush the wood chips, meanwhile, the controller respectively controls the dust collection mechanism and the conveyor belt to be started, when the first sensor cannot detect that the wood chips enter again, the controller controls the first motor, the second motor, the dust collection mechanism and the conveyor belt to be closed, meanwhile, the hydraulic rod is started to press the pressing plate downwards, and when the pressure sensor detects that the pressure exceeds a preset value, the controller controls the hydraulic rod to enable the pressing plate to reset; when the second sensor detects that the capacity of the storage box exceeds a preset value, the controller controls the alarm to give an alarm to prompt a worker to treat the wood block slag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010477461.3A CN111715359A (en) | 2020-05-29 | 2020-05-29 | Wood chip squeezing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010477461.3A CN111715359A (en) | 2020-05-29 | 2020-05-29 | Wood chip squeezing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111715359A true CN111715359A (en) | 2020-09-29 |
Family
ID=72565530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010477461.3A Pending CN111715359A (en) | 2020-05-29 | 2020-05-29 | Wood chip squeezing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111715359A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203162A (en) * | 2018-09-29 | 2019-01-15 | 柳州市千山木业有限公司 | A kind of timber factory lumber material waste treatment device |
| CN208771516U (en) * | 2018-07-09 | 2019-04-23 | 广东惠晟建设有限公司 | A kind of construction timber crushing recyclable device |
| DE212019000062U1 (en) * | 2019-10-24 | 2019-11-26 | Suzhou Green Rulan Environmental Protection Technology Co., Ltd. | An environmental protection device with dedusting function |
| CN212791276U (en) * | 2020-05-29 | 2021-03-26 | 周培峰 | Wood chip squeezing system |
-
2020
- 2020-05-29 CN CN202010477461.3A patent/CN111715359A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208771516U (en) * | 2018-07-09 | 2019-04-23 | 广东惠晟建设有限公司 | A kind of construction timber crushing recyclable device |
| CN109203162A (en) * | 2018-09-29 | 2019-01-15 | 柳州市千山木业有限公司 | A kind of timber factory lumber material waste treatment device |
| DE212019000062U1 (en) * | 2019-10-24 | 2019-11-26 | Suzhou Green Rulan Environmental Protection Technology Co., Ltd. | An environmental protection device with dedusting function |
| CN212791276U (en) * | 2020-05-29 | 2021-03-26 | 周培峰 | Wood chip squeezing system |
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