CN109225422B - Environment-friendly timber crushing apparatus - Google Patents
Environment-friendly timber crushing apparatus Download PDFInfo
- Publication number
- CN109225422B CN109225422B CN201810902958.8A CN201810902958A CN109225422B CN 109225422 B CN109225422 B CN 109225422B CN 201810902958 A CN201810902958 A CN 201810902958A CN 109225422 B CN109225422 B CN 109225422B
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- Prior art keywords
- chamber
- crushing
- upper cover
- dust
- storage box
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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- 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
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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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- 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
Abstract
The invention discloses environment-friendly wood crushing equipment, which comprises a crushing chamber, wherein a crushing roller which rotates relatively is arranged in the crushing chamber, a guide plate is arranged below the crushing roller in the crushing chamber, a conveying screw rod is arranged below the guide plate, a filter plate is arranged below the conveying screw rod, a discharge hole is formed in the lower end of the crushing chamber below the filter plate, and a discharge hole is formed in the side wall of the crushing chamber and communicated with a storage chamber; the utility model discloses a crushing roller, including locker, storing room, saw-dust eduction gear, upper cover, blast pipe, dust removal fan, filter screen, upper cover and lower cover, be provided with the storage box that can go up and down in the locker room, be provided with saw-dust eduction gear in the storage box, the locker room upper end is provided with the upper cover, be provided with the blast pipe in the upper cover above the crushing roller, be provided with the dust removal fan in the blast pipe. The invention aims to provide environment-friendly wood crushing equipment which can ensure the consistent particle size of wood chips and reduce dust generated in the crushing process.
Description
Technical Field
The invention relates to the field of wood processing, in particular to environment-friendly wood crushing equipment.
Background
The wood crushing is an important process in the wood processing process, raw materials can be provided for composite boards and the like, so that the utilization rate of wood is improved, the wood is crushed by the conventional wood crusher by utilizing crushing rollers which rotate relatively, and crushed wood chips have different sizes and are difficult to meet the requirement on the quality of subsequent production; and a large amount of dust is generated in the crushing process, so that the production environment and the health of operators are seriously influenced.
Disclosure of Invention
The invention aims to solve the problems and provides environment-friendly wood crushing equipment which can ensure the consistent particle size of wood chips and reduce dust generated in the crushing process.
In order to realize the purpose, the invention adopts the technical scheme that: it comprises a crushing chamber, a crushing roller which rotates relatively is arranged in the crushing chamber, a guide plate is arranged below the crushing roller in the crushing chamber, a conveying screw is arranged below the guide plate, a filter plate is arranged below the conveying screw, filter holes are arranged on the filter plate, a discharge port is arranged at the lower end of the crushing chamber below the filter plate, one end of the conveying screw is connected with a bearing seat on the inner wall of the crushing chamber, the other end of the conveying screw penetrates through the side wall of the crushing chamber and is connected with a conveying motor through a belt, the side wall of the crushing chamber is provided with a discharge hole, the opening and the discharge hole of the guide plate are respectively positioned at the front end and the rear end of the conveying direction of the conveying screw rod, the discharge hole is communicated with the storage chamber, the automatic door is arranged on the side wall of the crushing chamber and used for closing the discharge hole; the dust collecting device is characterized in that a storage box capable of lifting is arranged in the storage chamber, the upper end of the storage box is open, a sealing door is hinged to the side end, facing one side of the crushing chamber, of the storage box, a saw dust discharging device is arranged in the storage box, an upper cover is arranged at the upper end of the storage chamber and extends towards one side of the crushing chamber, an exhaust pipe is arranged above the crushing roller in the upper cover, a dust removing fan is arranged in the exhaust pipe, a filter screen is arranged below the dust removing fan in the exhaust pipe, an ash chamber is arranged on one side of the exhaust pipe in the upper cover, one end of the filter screen extends into the ash chamber, a horizontally moving sliding seat is arranged in the ash chamber and is connected with a horizontal screw rod and a guide rail, the horizontal screw rod and the guide rail are horizontally arranged in the ash chamber, one end of the horizontal, an oil cylinder is horizontally arranged in the upper cover, and a piston rod of the oil cylinder extends into the dust chamber and is connected with the filter screen.
Furthermore, a feeding plate is arranged on the upper end of the crushing chamber on the back side of the storage chamber.
Further, the filter plate is arc-shaped.
Further, the interval is provided with vertical screw rod in the storage chamber, the vertical screw rod both ends are provided with the pedestal bearing, the pedestal bearing sets up respectively in the upper cover and the locker room lower extreme, vertical screw rod passes the storage box about lateral wall and both threaded connection, the upper cover is stretched out to the vertical screw rod upper end, the vertical screw rod upper end is provided with driven sprocket, the upper cover upper end is provided with driving motor, the last initiative double sprocket that is provided with of driving motor, driven sprocket passes through the chain with the initiative double sprocket and is connected.
Further, saw-dust eduction gear is including setting up year thing board, connecting rod, the electric putter in the storage box, it sets up in the bottom plate top of storage box to carry the thing board slope, the electric putter sets up in the bottom plate upper end of storage box, the piston rod of electric putter articulates on carrying the thing board, it is provided with the connecting rod to carry between thing board and the sealing door, the connecting rod articulates on the sealing door.
Furthermore, limiting plates are arranged on two sides of the filter screen, the limiting plates are respectively located in the exhaust pipe and the dust chamber, and the limiting plates in the dust chamber are connected with the oil cylinder.
The invention has the beneficial effects that: the wood falls onto the filter plate after being crushed by the crushing roller, then moves towards one side of the discharge hole under the pushing of the conveying screw rod, and the wood chips reaching the specified mesh number fall from the filter holes on the filter plate and are discharged through the discharge hole in the moving process; the wood chips with overlarge particles after being crushed fall into the storage box from the discharge hole, then the storage box rises to the upper part of the crushing chamber, and the wood chips in the storage box are poured into the crushing chamber for being crushed again through the wood chip discharging device so as to ensure that the sizes of the wood chips are consistent.
1. A dust removing fan is arranged in the upper cover, and the dust removing fan generates negative pressure when working so as to pump dust generated in the crushing process to the filter screen; after the grinding is stopped, the oil cylinder pulls the filter screen into the dust chamber, and simultaneously the servo motor drives the horizontal screw to periodically rotate in a reciprocating manner, so that the sliding seat horizontally reciprocates, the brush at the lower end of the sliding seat can sweep away dust on the filter screen in the moving process of the sliding seat so as to ensure the filtering effect of the filter screen, and the oil cylinder pushes the filter screen back into the exhaust pipe after the filter screen is cleaned; the dust on the filter screen is deposited in the dust chamber, and the dust chamber can be opened periodically to collect the dust.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the internal structure of the exhaust pipe and the ash chamber.
FIG. 3 is a schematic view of the connection of the vertical screw and the storage tank.
Fig. 4 is a schematic view of the internal structure of the storage box.
The text labels in the figures are represented as: 1. a crushing chamber; 2. a crushing roller; 3. a baffle; 4. a transfer screw; 5. a filter plate; 6. a discharge port; 7. a bearing seat; 8. a pedestal bearing; 9. a belt; 10. a transfer motor; 11. a discharge hole; 12. a storage chamber; 13. an automatic door; 14. a storage box; 15. a sealing door; 16. an upper cover; 17. an exhaust pipe; 18. a dust removal fan; 19. a filter screen; 20. an ash accumulation chamber; 21. a sliding seat; 22. a horizontal screw; 23. a guide rail; 24. a servo motor; 25. a brush; 26. an oil cylinder; 27. a feeding plate; 28. a vertical screw; 29. a driven sprocket; 30. a drive motor; 31. a driving double sprocket; 32. a chain; 33. a loading plate; 34. a connecting rod; 35. an electric push rod; 36. and a limiting plate.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
As shown in fig. 1 to 4, the specific structure of the present invention is: it is including smashing room 1, it is provided with relative rotation's crushing roller 2 to smash indoor 1, it is provided with guide plate 3 in 2 below crushing roller to smash indoor 1, guide plate 3 slope sets up to make things convenient for the saw-dust to continue down to drop, guide plate 3 below is provided with filter 5, be provided with the filtration pore in order to filter the saw-dust that meets the requirements on filter 5, filter 5 top is provided with transfer screw 4, and the saw-dust drops to 5 upper ends of filter and is located transfer screw 4 direction of transfer's front end after advancing guide plate 3, makes the saw-dust remove the in-process again alright completion screening, it is provided with discharge gate 6 to smash indoor 1 below filter 5 to the saw-dust discharge after will filtering, in order to fix and drive transfer screw 4, transfer screw 4 one end is connected with bearing frame 7 on smashing indoor 1 inner wall, transfer screw 4 other end passes the bearing on smashing indoor 1 lateral wall and passes through belt 9 and transfer motor 10 The conveying motor 10 is arranged outside the crushing chamber 1, the side wall of the crushing chamber 1 is provided with a discharge hole 11, the upper end surface of the discharge hole 11 is not higher than the upper end surface of the filter plate 5 so as to facilitate movement of sawdust, the opening of the guide plate 3 and the discharge hole 11 are respectively positioned at the front end and the rear end of the conveying direction of the conveying screw 4, the discharge hole 11 is communicated with a storage chamber 12, the side wall of the crushing chamber 1 is provided with an automatic door 13 for closing the discharge hole 11, the automatic door 13 is driven by a motor and the like, and the outer wall of the crushing chamber 1 is provided with a receiving groove for receiving the automatic door 13; when the storage box 14 is positioned below the discharge hole 11, the automatic door 13 is opened to guide the wood chips into the storage box 14; when the storage box 14 rises, the automatic door 13 closes the discharge hole 11, and during the closing time of the discharge hole 11, on one hand, the conveying screw rod 4 can be used for stirring the wood chips on the filter plates 5, so that the satisfactory wood chips can have enough time to fall from the filter holes, the ineffective processing is reduced, and on the other hand, the unsatisfactory wood chips are prevented from falling into the storage box 14 and being accumulated in the storage chamber 12; a storage box 14 capable of lifting is arranged in the storage chamber 12, the upper end of the storage box 14 is opened towards one side of the crushing chamber 1, a sealing door 15 is hinged to the side end towards one side of the crushing chamber 1 to avoid the wood chips from leaking from the side end, and when the storage box 14 rises to the upper part of the crushing chamber 1, a wood chip discharging device in the storage box 14 can push the sealing door 15 open to discharge the wood chips; the utility model discloses a dust collecting device, including locker room 12, upper cover 16, blast furnace dust collecting chamber 18, blast pipe 17, dust removing fan 18, upper cover 16, horizontal screw rod 22 and guide rail 23 set up in dust collecting chamber 20, horizontal screw rod 22 both ends are provided with the bearing, and the bearing sets up in dust collecting chamber 20 lateral wall, horizontal screw rod 22 one end stretches out dust collecting chamber 20 through gear, dust collecting chamber 20 passes through gear, and the saw-dust splashes when preventing to smash the operation, the saw-dust splashes, be provided with blast pipe 17 in upper cover 16 above crushing roller 2, be provided with dust removing fan 18 in blast pipe 17, is provided with filter screen 19 in blast pipe 17 in dust removing fan 18 below dust removing fan 18, upper cover 16 is provided with dust collecting chamber 20 in blast pipe 17 one side, filter screen 19 one end stretches into dust collecting chamber 20, the belt, etc. and servo motor 24, the slide block 21 lower extreme is provided with the brush 25 that is used for clean filter screen 19, brush 25 sets up in the filter screen 19 top, the level is provided with hydro-cylinder 26 in the upper cover 16, the piston rod of hydro-cylinder 26 stretches into in the deposition chamber 20 and is connected with filter screen 19.
Preferably, a feeding plate 27 is obliquely arranged at the upper end of the crushing chamber 1 on the side opposite to the storage chamber 12, the connecting position of the feeding plate 27 and the crushing chamber 1 is lower, and a gap is reserved between the feeding plate 27 and the upper cover 16 for feeding.
Preferably, the filter plate 5 is curved to increase the screening area.
Preferably, in order to let the storage box 14 go up and down, the interval is provided with vertical screw 28 in the storage room 12, vertical screw 28 both ends are provided with the pedestal bearing 8, pedestal bearing 8 sets up respectively in upper cover 16 and storage room 12 lower extreme, vertical screw 28 passes storage box 14 left and right sides lateral wall and both threaded connection, upper cover 16 is stretched out to vertical screw 28 upper end, vertical screw 28 upper end is provided with driven sprocket 29, upper cover 16 upper end is provided with driving motor 30, the last initiative double sprocket 31 that is provided with of driving motor 30, driven sprocket 29 passes through chain 32 with initiative double sprocket 31 and is connected.
Preferably, the wood chip discharging device comprises an object carrying plate 33, a connecting rod 34 and an electric push rod 35 which are arranged in the storage box 14, wherein the object carrying plate 33 is obliquely arranged above the bottom plate of the storage box 14, and the object carrying plate 33 is lower at one side of the sealing door 15 so as to facilitate the wood chips to slide out; in order to open the sealing door 15, the electric push rod 35 is arranged at the upper end of the bottom plate of the storage box 14, a piston rod of the electric push rod 35 is hinged to the carrying plate 33, a connecting rod 34 is arranged between the carrying plate 33 and the sealing door 15, the connecting rod 34 is hinged to the sealing door 15, the carrying plate 33 has a certain distance from the sealing door 15 in a normal state, during discharging, the electric push rod 35 pushes the carrying plate 33 to slide towards one side of the sealing door 15, and in the moving process of the carrying plate 33, the sealing door 15 is jacked open through the connecting rod 34.
Preferably, limiting plates 36 are arranged on two sides of the filter screen 19 to control the moving position of the filter screen 19, the limiting plates 36 are respectively located in the exhaust pipe 17 and the dust chamber 20, and the limiting plates 36 in the dust chamber 20 are connected with the oil cylinder 26.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the above technical features may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (5)
1. An environment-friendly wood smashing device comprises a smashing chamber (1), wherein a crushing roller (2) which rotates relatively is arranged in the smashing chamber (1), and the environment-friendly wood smashing device is characterized in that a guide plate (3) is arranged below the crushing roller (2) in the smashing chamber (1), a conveying screw rod (4) is arranged below the guide plate (3), a filter plate (5) is arranged below the conveying screw rod (4), a discharge hole (6) is arranged below the filter plate (5) at the lower end of the smashing chamber (1), one end of the conveying screw rod (4) is connected with a bearing seat (7) on the inner wall of the smashing chamber (1), the other end of the conveying screw rod (4) penetrates through the side wall of the smashing chamber (1) and is connected with a conveying motor (10) through a belt (9), a discharge hole (11) is arranged on the side wall of the smashing chamber (1), and the opening and the discharge hole (11) of the guide plate (3) are respectively arranged at the front, the discharge hole (11) is communicated with a storage chamber (12), and an automatic door (13) for closing the discharge hole (11) is arranged on the side wall of the crushing chamber (1); a storage box (14) capable of lifting is arranged in the storage chamber (12), a sealing door (15) is hinged to the side end, facing one side of the crushing chamber (1), of the upper end of the storage box (14) in an opening mode, a sawdust discharging device is arranged in the storage box (14), the sawdust discharging device comprises an object carrying plate (33), a connecting rod (34) and an electric push rod (35) which are arranged in the storage box (14), the object carrying plate (33) is obliquely arranged above a bottom plate of the storage box (14), the electric push rod (35) is arranged at the upper end of the bottom plate of the storage box (14), a piston rod of the electric push rod (35) is hinged to the object carrying plate (33), the connecting rod (34) is arranged between the object carrying plate (33) and the sealing door (15), and the connecting rod (34) is; the utility model discloses a dust collecting device, including locker room (12), locker room (12) upper end is provided with upper cover (16), upper cover (16) extend to crushing room (1) one side, be provided with blast pipe (17) above crushing roller (2) in upper cover (16), be provided with dust removal fan (18) in blast pipe (17), be provided with filter screen (19) below dust removal fan (18) in blast pipe (17), upper cover (16) are provided with deposition chamber (20) in blast pipe (17) one side, filter screen (19) one end is stretched into in deposition chamber (20), be provided with horizontal migration's sliding seat (21) in deposition chamber (20), sliding seat (21) are connected with horizontal screw rod (22) and guide rail (23), horizontal screw rod (22) and guide rail (23) level set up in deposition chamber (20), horizontal screw rod (22) one end is stretched out deposition chamber (20) and is connected with servo motor (24) transmission, the lower end of the sliding seat (21) is provided with a brush (25) for cleaning the filter screen (19), an oil cylinder (26) is horizontally arranged in the upper cover (16), and a piston rod of the oil cylinder (26) extends into the dust deposition chamber (20) to be connected with the filter screen (19).
2. An environment friendly wood crushing plant as claimed in claim 1, wherein the upper end of the crushing chamber (1) is provided with a feeding plate (27) on the side opposite to the storage chamber (12).
3. An environment friendly wood crushing plant according to claim 1, wherein the filter panels (5) are curved.
4. The environment-friendly wood smashing device according to claim 1, wherein vertical screws (28) are arranged in the storage chamber (12) at intervals, bearings (8) with seats are arranged at two ends of each vertical screw (28), the bearings (8) with the seats are respectively arranged in the upper cover (16) and at the lower end of the storage chamber (12), the vertical screws (28) penetrate through the left side wall and the right side wall of the storage chamber (14) and are in threaded connection with the left side wall and the right side wall, the upper end of each vertical screw (28) extends out of the upper cover (16), a driven sprocket (29) is arranged at the upper end of each vertical screw (28), a driving motor (30) is arranged at the upper end of the upper cover (16), a driving double sprocket (31) is arranged on each driving motor (30), and the driven sprockets (29) are connected with the driving double sprockets (31) through chains.
5. The environment-friendly wood smashing device according to claim 1, wherein limiting plates (36) are arranged on two sides of the filter screen (19), the limiting plates (36) are respectively located in the exhaust pipe (17) and the dust chamber (20), and the limiting plates (36) in the dust chamber (20) are connected with the oil cylinder (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810902958.8A CN109225422B (en) | 2018-08-09 | 2018-08-09 | Environment-friendly timber crushing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810902958.8A CN109225422B (en) | 2018-08-09 | 2018-08-09 | Environment-friendly timber crushing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109225422A CN109225422A (en) | 2019-01-18 |
| CN109225422B true CN109225422B (en) | 2020-08-21 |
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| CN201810902958.8A Active CN109225422B (en) | 2018-08-09 | 2018-08-09 | Environment-friendly timber crushing apparatus |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876890A (en) * | 2019-03-18 | 2019-06-14 | 桐乡市阑悦服饰有限公司 | A kind of ocean garbage classification Screening Treatment device |
| CN111136737B (en) * | 2020-02-04 | 2020-08-21 | 安徽省阜南志峰工艺品有限公司 | Wood carving sweeps is retrieved and is recycled device |
| CN111822074A (en) * | 2020-08-08 | 2020-10-27 | 湖南省天天来米业有限公司 | Environment-friendly rice processing polishing equipment |
| CN113733277B (en) * | 2021-09-02 | 2022-12-16 | 广州富慧建材有限公司 | Dust-protection type wood grinder |
| CN114210406A (en) * | 2021-12-16 | 2022-03-22 | 青岛浩大生物科技工程有限责任公司 | Rheumatism health care product raw material processing device falls |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213963A (en) * | 2017-06-08 | 2017-09-29 | 惠安县灿鑫新材料科技有限公司 | A kind of environment-friendly type ore materials reducing mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204320382U (en) * | 2014-12-22 | 2015-05-13 | 广东梅雁吉祥水电股份有限公司 | A kind of efficient dicalcium powder pulverizer |
| CN106890714B (en) * | 2017-04-13 | 2019-03-01 | 深圳市楠柏环境科技有限公司 | A kind of Treatment of Sludge briquetting Multi-stage crushing plant |
| CN107684954A (en) * | 2017-09-04 | 2018-02-13 | 王冠伟 | A kind of apparatus for crushing and treating of expired tablet |
| CN108160197A (en) * | 2018-03-19 | 2018-06-15 | 成都酷爱睿工业产品设计有限公司 | A kind of coal mine reducing mechanism |
| CN209005835U (en) * | 2018-08-09 | 2019-06-21 | 湖南麓上住宅工业科技有限公司 | A kind of Efficient Wood pulverizer |
| CN209451915U (en) * | 2018-08-09 | 2019-10-01 | 湖南麓上住宅工业科技有限公司 | A kind of wood grinder with dust-extraction unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107213963A (en) * | 2017-06-08 | 2017-09-29 | 惠安县灿鑫新材料科技有限公司 | A kind of environment-friendly type ore materials reducing mechanism |
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