CN116713083A - Lithium electricity raw materials shredder - Google Patents
Lithium electricity raw materials shredder Download PDFInfo
- Publication number
- CN116713083A CN116713083A CN202310649684.7A CN202310649684A CN116713083A CN 116713083 A CN116713083 A CN 116713083A CN 202310649684 A CN202310649684 A CN 202310649684A CN 116713083 A CN116713083 A CN 116713083A
- Authority
- CN
- China
- Prior art keywords
- rotating shafts
- blade disc
- lithium battery
- broken
- raw material
- 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.)
- Granted
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 33
- 239000002994 raw material Substances 0.000 title claims abstract description 33
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 230000005611 electricity Effects 0.000 title claims abstract description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 19
- 239000000956 alloy Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000001788 irregular Effects 0.000 abstract description 3
- 150000002641 lithium Chemical class 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 5
- 229910052808 lithium carbonate Inorganic materials 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 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
- 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
- B02C18/18—Knives; Mountings thereof
-
- 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
- B02C18/18—Knives; Mountings thereof
- B02C18/182—Disc-shaped knives
-
- 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
- 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
- B02C2018/147—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers of the plural stage type
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a lithium electricity raw materials shredder, including support and last feed bin, broken case and lower feed bin, broken incasement is settled broken structure, broken structure includes two pivots and settles two epaxial blade discs respectively, the middle part of every pivot all is provided with middle part location blade disc, the body of rod surface of location blade disc both sides pivot is provided with the external screw thread with the form of symmetry, the locating hole of blade disc is with external screw thread complex internal thread hole, the blade disc spiral is settled in the pivot, two pivots are arranged with the form of external screw thread mutual symmetry. This lithium electricity raw materials shredder creatively provides the crushing structure that can extrude the propelling movement of all blade discs to the pivot middle part when the pivot is rotatory, and this crushing structure can consolidate the compactness of being connected between the blade disc in the use, promotes the broken function of blade disc to the lithium electricity raw materials, can effectively avoid traditional fixed blade disc fixed mode easily not hard up, and the blade disc is cracked to the blade disc phenomenon such as appears that takes place axial irregular swing when leading to broken lithium electricity raw materials.
Description
Technical Field
The invention relates to a lithium battery raw material shredder, and belongs to the technical field of lithium battery production equipment.
Background
With the great popularization of automobile electric power in China, public transportation electric power, electric energy storage and the like, the demand of the new energy industries for batteries is doubled year by year, and the total amount of the raw material lithium carbonate market for producing the batteries is also rapidly increased. The shredder is used as key equipment for producing lithium carbonate batteries, but the equipment in the current market has the defects of weak parts such as cutterhead, high failure rate, large noise of a speed reducer, high energy consumption of common power supply, large loss of the whole equipment and low yield, and can not meet the stable and efficient actual production requirement of a lithium carbonate battery production line.
Disclosure of Invention
The invention aims at solving the technical defects of the conventional lithium carbonate battery production line and provides a novel lithium battery raw material shredder, which optimizes and upgrades the driving devices such as a motor and a speed reducer of the conventional lithium battery raw material shredder and crushing structures such as a rotating shaft and a cutter head, so that the energy consumption is reduced, the noise is reduced, the service life of the crushing structure is effectively prolonged, the replacement frequency is reduced, and the requirements of stable and efficient production of the lithium carbonate battery production line are met through a series of creative designs of the crushing structure.
The technical aim of the invention is realized by the following technical scheme:
the utility model provides a lithium electricity raw materials shredder, including the support and from top to bottom settle last feed bin on the support in order, crushing case and lower feed bin, the crushing is being settled in the crushing case, the crushing is constructed and is including two and is located same horizontal plane and mutually parallel pivot and settle two epaxial blade discs respectively, the middle part of every pivot all is provided with middle part location blade disc, the body of rod surface of location blade disc both sides pivot is provided with the external screw thread with the form of symmetry, the locating hole of blade disc is the internal screw hole with external screw thread complex, the blade disc spiral is settled in the pivot, two pivot external screw thread mutual symmetry forms are arranged; when the two rotating shafts rotate in a mode that the side walls of the two rotating shafts are close to each other, external threads of the rotating shaft bodies on the two sides of the positioning cutter head apply an axial extrusion force pointing to the positioning cutter head to the cutter head at the respective positions.
By adopting the technical scheme, a novel lithium battery raw material shredder is provided. This lithium electricity raw materials shredder creatively provides the crushing structure that can extrude propelling movement to the pivot middle part with all blade discs when the pivot is rotatory, this crushing structure can consolidate the compactness of being connected between the blade disc in the use, promote the broken function of blade disc to the lithium electricity raw materials, can effectively avoid traditional fixed blade disc fixed mode easily not hard up, the blade disc shows to the cracked etc. of blade disc that takes place axial irregular swing and appear when leading to broken lithium electricity raw materials, this design can effectively improve crushing structure's crushing ability, improve crushing structure's life, guarantee the long-term stable efficient operation of breaker, have outstanding practicality.
The invention is further provided with: the two sides of the cutterhead are respectively provided with annular ribs and annular grooves which are coaxially arranged with the cutterhead mounting holes, and after the cutterhead is assembled on the rotating shaft, the annular ribs of the adjacent cutterheads are embedded into the annular grooves.
Through adopting above-mentioned technical scheme, set up annular bead and the annular groove of mutual gomphosis between the blade disc, can avoid taking place radial runout between the blade disc, can also avoid the blade disc foreign matter to destroy the screw thread from the screw thread surface of the gap entering pivot between the blade disc in addition, this design can further prolong broken structure's life.
The invention is further provided with: the positioning cutter disc and the cutter disc are made of alloy, and the surfaces of cutter heads of the positioning cutter disc and the cutter disc outer ring are provided with wear-resistant coatings.
Through adopting above-mentioned technical scheme, adopted the higher alloy material blade disc of intensity to scribble the wear-resisting coating to the tool bit of blade disc outer lane, effectively improved crushing structure's structural strength and wear-resisting strength, still further prolonged crushing structure's life, reduced crushing structure's change frequency.
The invention is further provided with: in the crushing box, more than two groups of crushing structures are arranged in the vertical direction, and the gap between the outer rings of the cutterheads on the two rotating shafts is gradually reduced in the vertical direction.
Through adopting above-mentioned technical scheme, set up multistage clearance in the vertical direction of broken incasement and reduce broken structure gradually, can further improve its crushing capacity to lithium electricity raw materials.
The invention is further provided with: the rotation of the rotating shafts is realized by adopting a combined driving device of the variable frequency motor and the hard tooth surface speed reducer, and the rotation of the two rotating shafts is respectively driven by the combined driving device of the variable frequency motor and the hard tooth surface speed reducer which are arranged at the two ends of the bracket.
The invention is further provided with: the driving between the output shaft of the variable frequency motor and the hard tooth surface speed reducer is realized by adopting the arrangement of a belt pulley and a belt.
The invention is further provided with: the bracket is provided with a protective net cover for the variable frequency motor and the hard tooth surface speed reducer.
The invention is further provided with: the bracket consists of a plurality of upright posts of a flat plate.
Through adopting above-mentioned technical scheme, adopt inverter motor to add the combination drive arrangement of hard tooth face speed reducer to drive the pivot, inverter motor has the advantage that starts steadily energy consumption is low, and hard tooth face speed reducer then has that the noise is little, the tooth face wearing and tearing of reduction, long service life's advantage.
The invention has the main beneficial effects that:
1. the invention creatively provides a crushing structure capable of extruding and pushing all cutterheads towards the middle part of a rotating shaft when the rotating shaft rotates, the crushing structure can strengthen the connection tightness between the cutterheads in the use process, the crushing function of the cutterheads on lithium battery raw materials is improved, the phenomenon that the cutterheads are cracked and the like due to axial irregular swing when the traditional fixed cutterhead is fixed in a loose manner and the lithium battery raw materials are crushed can be effectively avoided, the crushing capacity of the crushing structure can be effectively improved, the service life of the crushing structure is prolonged, the long-term stable and efficient operation of the crushing device is ensured, and the crushing structure has outstanding practicability;
2. according to the lithium battery raw material shredder, the annular convex edges and the annular grooves which are mutually embedded are arranged between the cutter heads, so that radial runout between the cutter heads can be avoided, in addition, foreign matters of the cutter heads can be prevented from entering the threaded surface of the rotating shaft from gaps between the cutter heads to damage threads, and the design can further prolong the service life of the crushing structure;
3. according to the lithium battery raw material shredder, the crushing structure with gradually reduced multi-stage gaps is arranged in the vertical direction in the crushing box, so that the crushing capacity of the lithium battery raw material shredder on the lithium battery raw materials can be further improved;
4. according to the lithium battery raw material shredder, the cutter head made of the alloy material with higher strength is adopted, and the wear-resistant coating is coated on the cutter head of the outer ring of the cutter head, so that the structural strength and the wear-resistant strength of the crushing structure are effectively improved, the service life of the crushing structure is further prolonged, and the replacement frequency of the crushing structure is reduced;
5. the lithium battery raw material shredder adopts the combined driving device of the variable frequency motor hardening tooth surface speed reducer to drive the rotating shaft, and the variable frequency motor has the advantages of stable starting and low energy consumption, and the hardening tooth surface speed reducer has the advantages of low noise, tooth surface abrasion reduction and long service life.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic view of a crushing structure in the present invention.
In the figure, 1, feeding a bin; 2. a crushing box; 3. a hard tooth face speed reducer; 4. a belt; 5. a variable frequency motor; 6. discharging the material bin; 7. a flat plate; 8. a column; 9. positioning a cutter head; 10. a cutterhead; 11. and (5) external threads.
Detailed Description
The technical scheme of the present invention will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
Embodiment one:
as shown in fig. 1 to 2, the lithium battery raw material shredder comprises a bracket, and an upper bin 1, a crushing box 2 and a lower bin 6 which are sequentially arranged on the bracket from top to bottom, wherein the bracket consists of a flat plate 7 and a plurality of upright posts 8.
The crushing structure is arranged in the crushing box 2, the crushing structure comprises two rotating shafts which are positioned on the same horizontal plane and are parallel to each other and cutter discs 10 which are respectively arranged on the two rotating shafts, the middle part of each rotating shaft is provided with a middle positioning cutter disc 9, the rod body surfaces of the rotating shafts on two sides of the positioning cutter disc 9 are provided with external threads 11 in a symmetrical mode, the arranging holes of the cutter discs 10 are internal threaded holes matched with the external threads 11, the cutter discs 10 are spirally arranged on the rotating shafts, and the two rotating shafts are arranged in a mutually symmetrical mode through the external threads 11. The two sides of the cutterhead 10 are respectively provided with an annular convex rib and an annular groove which are coaxially arranged with the mounting holes of the cutterhead 10, and after the cutterhead 10 is assembled on a rotating shaft, the annular convex ribs of the adjacent cutterheads 10 are embedded into the annular grooves. The positioning cutter disc 9 and the cutter disc 10 are made of alloy, and the surfaces of cutter heads on the outer rings of the positioning cutter disc 9 and the cutter disc 10 are provided with wear-resistant coatings.
The rotation of the rotating shafts is realized by adopting a combined driving device of the variable frequency motor 5 and the hard tooth surface speed reducer 3, and the rotation of the two rotating shafts is respectively driven by the combined driving device of the variable frequency motor 5 and the hard tooth surface speed reducer 3 which are arranged at the two ends of the bracket. The driving between the output shaft of the variable frequency motor 5 and the hard tooth surface speed reducer 3 is realized by adopting the arrangement of a belt pulley and a belt 4. The bracket is provided with a protective net cover for the variable frequency motor 5 and the hard tooth surface speed reducer 3.
Embodiment two:
the first embodiment differs from the second embodiment in that two or more sets of crushing structures are disposed in the vertical direction in the crushing box 2, and in the vertical direction, the gap between the outer rings of the cutterheads 10 on the two rotating shafts is gradually reduced. The multi-stage crushing structure can further improve crushing capacity.
The use principle is as follows:
when the side walls above the two rotating shafts are in opposite approaching mode to rotate, external threads 11 of the rotating shaft bodies at two sides of the positioning cutter disc 9 apply an axial extrusion force pointing to the positioning cutter disc 9 to the cutter discs 10 at the respective positions, the cutter discs 10 which are tightly extruded in the axial direction are not easy to loose in the axial direction, and the cutter discs 10 are not easy to swing outwards in the axial direction during crushing operation, so that the crushing device has the advantages of good crushing effect, difficult damage to the cutter discs 10 due to looseness and the like.
Claims (8)
1. Lithium electricity raw materials shredder, including support and last feed bin (1), broken case (2) and lower feed bin (6) of settling on the support from last to lower in order, settle broken structure, its characterized in that in broken case (2): the crushing structure comprises two rotating shafts which are positioned on the same horizontal plane and are parallel to each other, and cutter discs (10) arranged on the two rotating shafts respectively, wherein a middle positioning cutter disc (9) is arranged in the middle of each rotating shaft, external threads (11) are arranged on the rod body surfaces of the rotating shafts on two sides of the positioning cutter disc (9) in a symmetrical mode, the arranging holes of the cutter discs (10) are internal threaded holes matched with the external threads (11), the cutter discs (10) are arranged on the rotating shafts in a spiral mode, and the two rotating shafts are arranged in a mutually symmetrical mode through the external threads (11); when the two rotating shafts rotate in a mode that the side walls of the two rotating shafts are close to each other, external threads (11) of the rotating shaft bodies at the two sides of the positioning cutter disc (9) apply an axial extrusion force pointing to the positioning cutter disc (9) to the cutter discs (10) at the respective positions.
2. The lithium battery raw material shredder according to claim 1, wherein: the two sides of the cutterhead (10) are respectively provided with an annular convex rib and an annular groove which are coaxially arranged with the mounting holes of the cutterhead (10), and after the cutterhead (10) is assembled on the rotating shaft, the annular convex ribs of the adjacent cutterheads (10) are embedded into the annular grooves.
3. The lithium battery raw material shredder according to claim 2, wherein: the positioning cutter disc (9) and the cutter disc (10) are made of alloy, and wear-resistant coatings are arranged on the surfaces of cutter heads on the outer rings of the positioning cutter disc (9) and the cutter disc (10).
4. A lithium battery raw material shredder according to claim 3, wherein: more than two groups of crushing structures are arranged in the crushing box (2) in the vertical direction, and gaps between outer rings of cutter heads (10) on two rotating shafts are gradually reduced in the vertical direction.
5. The lithium battery raw material shredder according to claim 4, wherein: the rotation of the rotating shafts is realized by adopting a combined driving device of a variable frequency motor (5) and a hard tooth surface speed reducer (3), and the rotation of the two rotating shafts is respectively driven by the combined driving device of the variable frequency motor (5) and the hard tooth surface speed reducer (3) which are arranged at the two ends of the bracket.
6. The lithium battery raw material shredder according to claim 5, wherein: the driving between the output shaft of the variable frequency motor (5) and the hard tooth surface speed reducer (3) is realized by adopting the arrangement of a belt pulley and a belt (4).
7. The lithium battery raw material shredder according to claim 6, wherein: the bracket is provided with a protective net cover for the variable frequency motor (5) and the hard tooth surface speed reducer (3).
8. The lithium battery raw material shredder of claim 7, wherein: the bracket consists of a flat plate (7) and a plurality of upright posts (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310649684.7A CN116713083B (en) | 2023-05-31 | 2023-05-31 | Lithium electricity raw materials shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310649684.7A CN116713083B (en) | 2023-05-31 | 2023-05-31 | Lithium electricity raw materials shredder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116713083A true CN116713083A (en) | 2023-09-08 |
| CN116713083B CN116713083B (en) | 2024-01-23 |
Family
ID=87867246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310649684.7A Active CN116713083B (en) | 2023-05-31 | 2023-05-31 | Lithium electricity raw materials shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116713083B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020166911A1 (en) * | 2001-05-10 | 2002-11-14 | Rajewski David E. | Shredding apparatus |
| JP2007069188A (en) * | 2005-09-09 | 2007-03-22 | Mitsui Miike Mach Co Ltd | Twin-spindle type crusher |
| JP2009247925A (en) * | 2008-04-01 | 2009-10-29 | Sanwa Sangyo Kk | Bag ripping device |
| CN105709897A (en) * | 2014-12-04 | 2016-06-29 | 宁波王兴工艺品有限公司 | Multistage paper shredding cutter for paper shredder |
| CN205587097U (en) * | 2016-03-22 | 2016-09-21 | 云南大庄园食品有限公司 | Non -maintaining walnut -meat fiberizer |
| CN106622535A (en) * | 2016-11-23 | 2017-05-10 | 惠州市欧野科技有限公司 | Waste television shell crusher |
| CN108889422A (en) * | 2018-08-30 | 2018-11-27 | 山东职业学院 | Separate type shredder again |
| CN110180652A (en) * | 2019-07-15 | 2019-08-30 | 江苏欧密科技有限公司 | A kind of shredder double blade stretching blade and blade assembly |
| CN211590921U (en) * | 2019-12-25 | 2020-09-29 | 东莞市晓马精密机械有限公司 | Fixed cutter adjustable crushing mechanism and crusher |
| CN211887314U (en) * | 2019-12-21 | 2020-11-10 | 南安市东佳数控科技有限公司 | Industrial sieving crusher |
| CN112973906A (en) * | 2021-02-08 | 2021-06-18 | 温州仁浩纸业有限公司 | Slitting crushing machine for recycling packaging paper and use method thereof |
| CN213907800U (en) * | 2020-11-18 | 2021-08-10 | 顾佳颖 | Wear-resisting type biax powerful root stake breaker |
| WO2021226896A1 (en) * | 2020-05-13 | 2021-11-18 | 青岛海鲸环境科技有限公司 | Anti-jamming device for crusher |
| CN215703187U (en) * | 2021-08-31 | 2022-02-01 | 合肥志豪塑胶制品有限公司 | Plastic crushing device for plastic processing |
| CN215783878U (en) * | 2021-05-21 | 2022-02-11 | 孙中会 | Electronic information safety reducing mechanism |
| CN217411017U (en) * | 2022-04-21 | 2022-09-13 | 山东新生泰环能科技有限公司 | Cutter head structure in rubbing crusher is used in polyester staple fiber production |
| CN218423197U (en) * | 2022-08-24 | 2023-02-03 | 中昇南阳生物科技有限公司 | Compound microbial fertilizer matrix breaker |
-
2023
- 2023-05-31 CN CN202310649684.7A patent/CN116713083B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020166911A1 (en) * | 2001-05-10 | 2002-11-14 | Rajewski David E. | Shredding apparatus |
| JP2007069188A (en) * | 2005-09-09 | 2007-03-22 | Mitsui Miike Mach Co Ltd | Twin-spindle type crusher |
| JP2009247925A (en) * | 2008-04-01 | 2009-10-29 | Sanwa Sangyo Kk | Bag ripping device |
| CN105709897A (en) * | 2014-12-04 | 2016-06-29 | 宁波王兴工艺品有限公司 | Multistage paper shredding cutter for paper shredder |
| CN205587097U (en) * | 2016-03-22 | 2016-09-21 | 云南大庄园食品有限公司 | Non -maintaining walnut -meat fiberizer |
| CN106622535A (en) * | 2016-11-23 | 2017-05-10 | 惠州市欧野科技有限公司 | Waste television shell crusher |
| CN108889422A (en) * | 2018-08-30 | 2018-11-27 | 山东职业学院 | Separate type shredder again |
| CN110180652A (en) * | 2019-07-15 | 2019-08-30 | 江苏欧密科技有限公司 | A kind of shredder double blade stretching blade and blade assembly |
| CN211887314U (en) * | 2019-12-21 | 2020-11-10 | 南安市东佳数控科技有限公司 | Industrial sieving crusher |
| CN211590921U (en) * | 2019-12-25 | 2020-09-29 | 东莞市晓马精密机械有限公司 | Fixed cutter adjustable crushing mechanism and crusher |
| WO2021226896A1 (en) * | 2020-05-13 | 2021-11-18 | 青岛海鲸环境科技有限公司 | Anti-jamming device for crusher |
| CN213907800U (en) * | 2020-11-18 | 2021-08-10 | 顾佳颖 | Wear-resisting type biax powerful root stake breaker |
| CN112973906A (en) * | 2021-02-08 | 2021-06-18 | 温州仁浩纸业有限公司 | Slitting crushing machine for recycling packaging paper and use method thereof |
| CN215783878U (en) * | 2021-05-21 | 2022-02-11 | 孙中会 | Electronic information safety reducing mechanism |
| CN215703187U (en) * | 2021-08-31 | 2022-02-01 | 合肥志豪塑胶制品有限公司 | Plastic crushing device for plastic processing |
| CN217411017U (en) * | 2022-04-21 | 2022-09-13 | 山东新生泰环能科技有限公司 | Cutter head structure in rubbing crusher is used in polyester staple fiber production |
| CN218423197U (en) * | 2022-08-24 | 2023-02-03 | 中昇南阳生物科技有限公司 | Compound microbial fertilizer matrix breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116713083B (en) | 2024-01-23 |
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