CN115570706A - Production and processing system for rubber industry chain - Google Patents
Production and processing system for rubber industry chain Download PDFInfo
- Publication number
- CN115570706A CN115570706A CN202211197249.7A CN202211197249A CN115570706A CN 115570706 A CN115570706 A CN 115570706A CN 202211197249 A CN202211197249 A CN 202211197249A CN 115570706 A CN115570706 A CN 115570706A
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- Prior art keywords
- kneading
- processing
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- box
- crushing
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000004898 kneading Methods 0.000 claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims description 17
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 8
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000010057 rubber processing Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 12
- 239000002699 waste material Substances 0.000 description 7
- 238000004220 aggregation Methods 0.000 description 6
- 230000002776 aggregation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 241001233242 Lontra Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010092 rubber production Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to the technical field of rubber processing, and discloses a production processing system for a rubber industrial chain, which comprises a processing box and a transport table, wherein the transport table is arranged below the bottom of the processing box, a crushing mechanism for crushing rubber into blocks and a kneading mechanism for kneading and removing impurities from the rubber blocks are arranged in the processing box, the crushing mechanism is arranged at the upper part of the processing box, the kneading mechanisms are symmetrically arranged at two sides of the lower part of the processing box, each kneading mechanism comprises a kneading table and a vibrating component, a blanking channel is formed between the two kneading tables, the vibrating component is connected with the inner wall of the processing box, the kneading tables are used for kneading the rubber blocks in the blanking channel up and down through the vibrating component, and the device combines two processes of crushing and removing impurities in a rubber processing trunk line into one device, adjusts the processing line in the horizontal direction to be in the vertical direction, and greatly reduces the floor area of the processing line.
Description
Technical Field
The invention relates to a rubber processing system, in particular to a production processing system for a rubber industry chain.
Background
Rubber is a highly elastic polymeric material with reversible deformation, which is highly elastic at room temperature. Rubber is a completely amorphous polymer and tends to have a large molecular weight, greater than several hundred thousand. Early rubber is elastic, insulating, waterproof and air-proof material prepared from latex of plants such as rubber trees, rubber grasses and the like, waste products are generated in the process of producing rubber products, the waste products are reusable resources, and the waste products can be recycled and reprocessed for saving cost. The existing rubber waste products need to undergo links such as crushing, kneading and cleaning during processing, when the rubber materials are kneaded, a roller type kneading machine is usually adopted, the stirring blades are utilized to drive the rubber materials to be kneaded with the inner wall of the machine, the roller type kneading machine is longer in length and needs to occupy larger site area, and therefore a rubber production and processing system capable of improving the site utilization rate and the kneading effect needs to be designed.
Disclosure of Invention
Therefore, the invention aims to provide a rubber production and processing system which can improve the field utilization rate and improve the kneading effect.
The technical scheme of the invention is realized as follows:
the invention provides a production and processing system for a rubber industrial chain, which comprises a processing box and a transport table, wherein the transport table is arranged below the bottom of the processing box, a crushing mechanism for crushing rubber into blocks and a kneading mechanism for kneading and removing impurities from the rubber blocks are arranged in the processing box, the crushing mechanism is arranged at the upper part of the processing box, the kneading mechanisms are symmetrically arranged at two sides of the lower part of the processing box, each kneading mechanism comprises a kneading table and a vibration component, a blanking channel is formed between the two kneading tables, the vibration component is connected with the inner wall of the processing box, and the kneading tables are used for kneading the rubber blocks in the blanking channel up and down through the vibration components.
Preferably, the vibration subassembly includes the mount of "C" style of calligraphy, the both sides of mount with the inner wall connection of processing case, the through-hole has all been seted up at the upper and lower both ends of mount, rub the upper and lower both ends of platform and all be equipped with and pass the slide bar of through-hole, the slide bar with through-hole inner wall sliding connection, the cover is equipped with damping spring on the slide bar, rub the platform and pass through damping spring with the inner wall connection of mount, rub the inside drive that is equipped with of platform the power equipment that reciprocates.
Preferably, the power equipment comprises a first motor, the first motor is installed inside the kneading table, a first eccentric wheel is arranged on one outward side of the kneading table, and an output shaft of the first motor is connected with the first eccentric wheel.
Preferably, the crushing mechanism comprises a crushing roller, a crushing motor and a cutting knife, the crushing roller is arranged on the upper portion of the processing box side by side, two ends of the crushing roller are rotatably connected with the inner wall of the processing box, the cutting knife is uniformly sleeved on the outer wall of the crushing roller, the crushing motor is fixed on the outer wall of the processing box, the crushing motor is connected with the crushing roller in a one-to-one manner, and the crushing motor drives the crushing roller to rotate oppositely.
Preferably, an inclined material guide plate is further arranged between the crushing mechanism and the kneading mechanism, the top end of the material guide plate is fixedly connected with the inner wall of the processing box, and the bottom end of the material guide plate points to the blanking channel.
Preferably, the inward-facing side of the kneading table comprises an aggregation surface with an inclined upper part and a kneading surface with a vertical lower part, the aggregation surface and the inner wall of the processing box form an aggregation area, and the kneading surface and the inner wall of the processing box form a kneading area.
Preferably, the device further comprises an adjusting mechanism for intermittently expanding the distance between the two kneading tables, the adjusting mechanism is arranged on the outer wall of the processing box, and the adjusting mechanism is connected with the kneading mechanisms in a one-to-one manner.
Preferably, adjustment mechanism includes regulating box, guide bar and atress board, the regulating box with the lateral wall of processing case is connected, processing case lateral wall seted up with the guiding hole of the inside intercommunication of regulating box, the guide bar slides and wears to establish in the guiding hole, the inner end of guide bar with the mount is connected, the both sides of mount with the inner wall sliding connection of processing case, the outer end of guide bar with be located the atress board of regulating box inside is "T" style of calligraphy and is connected, the atress board pass through reset spring with the interior wall connection of regulating box, reset spring cup joints on the guide bar, be equipped with intermittent type nature in the regulating box and promote the application of force part of atress board outwards movement.
Preferably, the force application component comprises a second motor and a second eccentric wheel, the second motor is installed in the adjusting box, the second eccentric wheel is located on one side, facing the return spring, of the stress plate, an output shaft of the second motor is connected with the second eccentric wheel, and the second eccentric wheel abuts against the stress plate when rotating.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a production and processing system for a rubber industry chain, wherein an upper crushing mechanism crushes rubber blocks into small rubber blocks, a lower kneading table kneads the rubber blocks up and down through a vibration assembly to remove impurities in the rubber blocks, and finally the rubber blocks fall onto a conveying table through an outlet at the bottom of a processing box and are conveyed to the next link. The invention combines two procedures of crushing and impurity removal in the rubber processing trunk line into one device, and adjusts the processing line in the horizontal direction to the vertical direction, thereby greatly reducing the floor area of the processing line.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic diagram of the internal structure of a production and processing system for a rubber industry chain according to the present invention;
FIG. 2 is a partially enlarged view of a kneading mechanism and an adjusting mechanism in a production processing system for a rubber industry chain according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of a kneading mechanism and a vibrating assembly in a production and processing system for a rubber industrial chain according to the present invention;
FIG. 4 is a top plan view of a process tank in a production and processing system for a rubber industry chain of the present invention;
fig. 5 is a schematic structural diagram of a fixing frame in a production processing system for a rubber industry chain according to the present invention.
In the figure, 1 a processing box, 2 a conveying platform, 3 a kneading platform, 5 a fixing frame, 6 sliding rods, 7 damping springs, 8 a first motor, 9 a first eccentric wheel, 10 a crushing roller, 11 a crushing motor, 12 a cutting knife, 13 a material guide plate, 14 a gathering area, 15 a kneading area, 16 an adjusting box, 17 a guide rod, 18 a stress plate, 19 a sliding rail, 20 a return spring, 21 a second motor and 22 a second eccentric wheel.
Detailed Description
For a better understanding of the technical content of the present invention, the following detailed description is provided in conjunction with the accompanying drawings for further explanation of the present invention.
Referring to fig. 1 to 5, the invention provides a production processing system for a rubber industrial chain, which comprises a processing box 1 and a transport table 2, wherein the transport table 2 is arranged below the bottom of the processing box 1, a crushing mechanism for crushing rubber into blocks and a kneading mechanism for kneading and removing impurities from the rubber blocks are arranged in the processing box 1, the crushing mechanism is arranged at the upper part of the processing box 1, the kneading mechanisms are symmetrically arranged at two sides of the lower part of the processing box 1, each kneading mechanism comprises a kneading table 3 and a vibrating component, a blanking channel is formed between the two kneading tables 3, the vibrating component is connected with the inner wall of the processing box 1, and the kneading tables 3 are used for kneading the rubber blocks in the blanking channel up and down through the vibrating component.
Throw into processing case 1 with the rubber waste product inside, the crushing mechanism on upper portion is broken into miniature rubber block with it, falls into the blanking between the kneading platform 3 of below afterwards and says, drives through the vibration subassembly and kneads platform 3 vibration from top to bottom, kneads the rough face of 3 inner faces of kneading platform and kneads the rubber block from top to bottom, gets rid of the impurity in the rubber block, and final rubber block falls into on transport table 2 through the export of processing case 1 bottom and carries it to next link. According to the invention, two procedures of crushing and impurity removal in the rubber processing trunk line are combined in one device, rubber waste products are crushed at the upper part, rubber blocks are kneaded and impurity removal is carried out at the lower part, the processing line in the horizontal direction is adjusted to be in the vertical direction, and the floor area of the processing line is greatly reduced.
The vibration subassembly includes the mount 5 of "C" style of calligraphy, the both sides of mount 5 with the interior wall connection of processing case 1, the through-hole has all been seted up at the upper and lower both ends of mount 5, rub the upper and lower both ends of platform 3 and all be equipped with and pass the slide bar 6 of through-hole, slide bar 6 with through-hole inner wall sliding connection, the cover is equipped with damping spring 7 on the slide bar 6, rub platform 3 and pass through damping spring 7 with the interior wall connection of mount 5, rub the inside drive that is equipped with of platform 3 the power equipment that reciprocates.
The power equipment comprises a first motor 8, the first motor 8 is installed inside the kneading table 3, a first eccentric wheel 9 is arranged on one outward side of the kneading table 3, and an output shaft of the first motor 8 is connected with the first eccentric wheel 9.
Can set up vertical notch at the lateral wall of processing case 1, be used for being connected first motor 8 through the wire and external power supply electricity, first motor 8 drives first eccentric wheel 9 after starting and rotates, under the effect of first eccentric wheel 9, rub platform 3 and pass through slide bar 6 along vertical direction up-and-down motion, damping spring 7 provides the effect that resets to rubbing platform 3, reduce simultaneously and rub platform 3 to the effort of mount 5, control two and rub platform 3 one-up-and-down reciprocal motion, rub repeatedly the rubber block in the blanking is said, get rid of the impurity in the rubber block.
Broken mechanism includes crushing roller 10, broken motor 11 and cutting knife 12, install side by side crushing roller 10 the upper portion of processing case 1, the both ends of crushing roller 10 with the inner wall of processing case 1 rotates to be connected, the even cover of cutting knife 12 is established the outer wall of crushing roller 10, broken motor 11 is fixed the outer wall of processing case 1, broken motor 11 with crushing roller 10 is connected one to one, broken motor 11 drives broken roller 10 does and rotates in opposite directions, breaks into a plurality of fritters with the rubber waste product through cutting knife 12.
An inclined material guide plate 13 is further arranged between the crushing mechanism and the kneading mechanism, the top end of the material guide plate 13 is fixedly connected with the inner wall of the processing box 1, and the bottom end of the material guide plate 13 points to the blanking channel.
The inward opposite side of the kneading table 3 comprises an aggregation surface with an inclined upper part and a kneading surface with a vertical lower part, the aggregation surface and the inner wall of the processing box 1 form an aggregation area 14, and the kneading surface and the inner wall of the processing box 1 form a kneading area 15.
The bottom end of the material guide plate 13 is located right above the gathering area 14, the broken rubber blocks fall into the gathering area 14 and the kneading area 15 through the material guide plate 13, like a funnel, the rubber blocks at the bottom of the kneading area 15 fall downwards onto the conveying table 2 in the kneading process, the rubber blocks in the gathering area 14 are supplemented into the kneading area 15, and when the kneading table 3 moves up and down, the rubber blocks in the gathering area can also be kneaded to a certain extent.
The device is characterized by further comprising an adjusting mechanism for intermittently expanding the distance between the two kneading tables 3, wherein the adjusting mechanism is arranged on the outer wall of the processing box 1 and is connected with the kneading mechanisms in a one-to-one mode.
Adjustment mechanism includes regulating box 16, guide bar 17 and atress board 18, regulating box 16 with the lateral wall of processing case 1 is connected, processing case 1 lateral wall seted up with the guiding hole of the inside intercommunication of regulating box 16, guide bar 17 slides and wears to establish in the guiding hole, the inner end of guide bar 17 with mount 5 is connected, the both sides of mount 5 pass through slide rail 19 with the inner wall sliding connection of processing case 1, the outer end of guide bar 17 with be located the inside atress board 18 of regulating box 16 is "T" style of calligraphy and connects, atress board 18 through reset spring 20 with the interior wall connection of regulating box 16, reset spring 20 cup joints on the guide bar 17, be equipped with intermittent type nature promotion in the regulating box 16 the application of force part of atress board 18 outside motion.
The force application component comprises a second motor 21 and a second eccentric wheel 22, the second motor 21 is installed in the adjusting box 16, the second eccentric wheel 22 is located on one side of the stress plate 18 facing the return spring 20, an output shaft of the second motor 21 is connected with the second eccentric wheel 22, and the second eccentric wheel 22 abuts against the stress plate 18 when rotating.
The second motor 21 drives the second eccentric wheel 22 to rotate, and when the second eccentric wheel 22 is not in contact with the stress plate 18, the distance between the kneading tables 3 is smaller, so that the kneading effect on the rubber block is improved; when the second eccentric wheel 22 contacts with the stress plate 18, the stress plate 18 is pushed to move outwards, the guide rod 17 pulls the fixed frame 5 to synchronously move outwards along the slide rail 19, at the moment, the distance between the kneading tables 3 is increased, the rubber blocks in the kneading area 15 fall under the gravity, and the rubber blocks in the gathering area 14 are supplemented into the kneading area 15; subsequently, the second eccentric 22 is again out of contact with the force-bearing plate 18, and the force-bearing plate 18, the guide bar 17 and the holder 5 are moved back inward by the return spring 20, with the result that the distance between the kneading tables 3 is reduced. Repeat above-mentioned step through second motor 21, when fully rubbing gluey piece, can intermittent type nature the expansion rub the distance of district 15, make gluey piece better more smooth and easy fall out to transport table 2 on, avoid gluing the piece large tracts of land and pile up between rubbing platform 3, influence discharge rate. The second motors 21 on both sides drive the fixing frames 5 on both sides to move outwards or reset synchronously through the second eccentric wheels 22, so as to increase the distance between the kneading tables 3.
The transportation face of transport table 2 can adopt the otter board, and the impurity of getting rid of on gluing the piece can see through the mesh on the otter board and drop downwards, and the otter board is then transported gluing the piece to the separation glues the piece and gets rid of the impurity after.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a production and processing system for rubber industry chain, its characterized in that, includes processing case and transport table, the transport table is located the bottom below of processing case, install the broken mechanism that becomes the piece of rubber and rub the mechanism of kneading of edulcoration to gluing the piece in the processing case, broken mechanism locates the upper portion of processing case, rub the mechanism symmetry and locate the lower part both sides of processing case, rub the mechanism including rubbing platform and vibration subassembly, two it says to rub to form the blanking between the platform, the vibration subassembly with the interior wall connection of processing case, it is right to rub the platform through the vibration subassembly the blanking is said and is rubbed the piece from top to bottom.
2. The production and processing system for the rubber industry chain according to claim 1, wherein the vibration assembly comprises a C-shaped fixing frame, two sides of the fixing frame are connected with the inner wall of the processing box, through holes are formed in the upper end and the lower end of the fixing frame, sliding rods penetrating through the through holes are arranged at the upper end and the lower end of the kneading table, the sliding rods are slidably connected with the inner wall of the through holes, damping springs are sleeved on the sliding rods, the kneading table is connected with the inner wall of the fixing frame through the damping springs, and power equipment for driving the kneading table to move up and down is arranged inside the kneading table.
3. The production and processing system for the rubber industry chain according to claim 1, wherein the power mechanism comprises a first motor, the first motor is installed inside the kneading table, a first eccentric wheel is arranged on one side of the kneading table facing outwards, and an output shaft of the first motor is connected with the first eccentric wheel.
4. The production and processing system for the rubber industry chain as claimed in claim 1, wherein the crushing mechanism comprises a crushing roller, a crushing motor and a cutting knife, the crushing roller is mounted on the upper portion of the processing box side by side, two ends of the crushing roller are rotatably connected with the inner wall of the processing box, the cutting knife is uniformly sleeved on the outer wall of the crushing roller, the crushing motor is fixed on the outer wall of the processing box, the crushing motor is connected with the crushing roller in a one-to-one manner, and the crushing motor drives the crushing rollers to rotate oppositely.
5. The production and processing system of claim 1, wherein an inclined material guiding plate is further disposed between the crushing mechanism and the kneading mechanism, a top end of the material guiding plate is fixedly connected to an inner wall of the processing box, and a bottom end of the material guiding plate points to the material dropping channel.
6. The production and processing system for the rubber industry chain as claimed in claim 1, wherein the inward facing side of the kneading table comprises an upper inclined gathering surface and a lower vertical kneading surface, the gathering surface and the inner wall of the processing box form a gathering area, and the kneading surface and the inner wall of the processing box form a kneading area.
7. The production and processing system for the rubber industry chain as claimed in claim 1, further comprising an adjusting mechanism for intermittently expanding the distance between the two kneading tables, wherein the adjusting mechanism is arranged on the outer wall of the processing box, and the adjusting mechanism is connected with the kneading mechanisms in a one-to-one manner.
8. The production and processing system for the rubber industry chain as recited in claim 7, wherein the adjusting mechanism comprises an adjusting box, a guide rod and a stress plate, the adjusting box is connected with the outer side wall of the processing box, the side wall of the processing box is provided with a guide hole communicated with the inside of the adjusting box, the guide rod is slidably arranged in the guide hole, the inner end of the guide rod is connected with the fixing frame, the two sides of the fixing frame are slidably connected with the inner wall of the processing box, the outer end of the guide rod is connected with the stress plate positioned in the adjusting box in a T shape, the stress plate is connected with the inner wall of the adjusting box through a return spring, the return spring is sleeved on the guide rod, and a force application component intermittently pushing the stress plate to move outwards is arranged in the adjusting box.
9. The production and processing system for the rubber industry chain as recited in claim 8, wherein the force application component comprises a second motor and a second eccentric, the second motor is installed in the adjusting box, the second eccentric is located on one side of the stress plate facing the return spring, an output shaft of the second motor is connected with the second eccentric, and the second eccentric abuts against the stress plate when rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211197249.7A CN115570706B (en) | 2022-09-29 | 2022-09-29 | Production and processing system for rubber industry chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211197249.7A CN115570706B (en) | 2022-09-29 | 2022-09-29 | Production and processing system for rubber industry chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115570706A true CN115570706A (en) | 2023-01-06 |
| CN115570706B CN115570706B (en) | 2024-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211197249.7A Active CN115570706B (en) | 2022-09-29 | 2022-09-29 | Production and processing system for rubber industry chain |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213434672U (en) * | 2020-05-15 | 2021-06-15 | 樊昌泽 | Raw material crushing and impurity removing device used in glass production process |
| CN114950688A (en) * | 2022-06-13 | 2022-08-30 | 江西康迪新材料有限公司 | Fiber-containing rubber reinforced crushing device and crushing method thereof |
-
2022
- 2022-09-29 CN CN202211197249.7A patent/CN115570706B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213434672U (en) * | 2020-05-15 | 2021-06-15 | 樊昌泽 | Raw material crushing and impurity removing device used in glass production process |
| CN114950688A (en) * | 2022-06-13 | 2022-08-30 | 江西康迪新材料有限公司 | Fiber-containing rubber reinforced crushing device and crushing method thereof |
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| Publication number | Publication date |
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| CN115570706B (en) | 2024-06-18 |
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