CN116651745A - Anti-blocking rice screening device - Google Patents
Anti-blocking rice screening device Download PDFInfo
- Publication number
- CN116651745A CN116651745A CN202310842941.9A CN202310842941A CN116651745A CN 116651745 A CN116651745 A CN 116651745A CN 202310842941 A CN202310842941 A CN 202310842941A CN 116651745 A CN116651745 A CN 116651745A
- Authority
- CN
- China
- Prior art keywords
- blocking
- shell
- rice
- screening
- screening device
- 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.)
- Pending
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 38
- 235000009566 rice Nutrition 0.000 title claims abstract description 38
- 238000012216 screening Methods 0.000 title claims description 50
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 241000209094 Oryza Species 0.000 claims description 36
- 239000000428 dust Substances 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 8
- 239000011148 porous material Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
Compared with the prior art, the application has the advantages that the structure is simple, the tether is driven to move up and down in the moving process of the roller, so that the position of the lower anti-blocking lifting plate is adjusted, and when the fixed rod moves above the roller, the tether gradually pulls up the height of the anti-blocking lifting plate, so that the dredging rod is matched with the filter hole, the anti-blocking treatment of the rice blocked at the filter hole is realized, and the device has simple structure and high efficiency.
Description
Technical Field
The application relates to the technical field of rice processing, in particular to an anti-blocking rice screening device.
Background
The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing finished products and the like. In the processing process of the rice, in order to improve the quality of the rice, the rice is screened by a screening device, so that the rice with the same granularity is obtained.
The present inventors have now found that the following problems exist during practical use: the existing screening device for rice processing has certain defects when in use, and the screening device is easy to cause the blockage of a screen mesh when in use, thereby influencing the screening work of the screening device. Therefore, it is necessary to provide an anti-blocking rice processing and screening device to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems in the background technology, the application provides an anti-blocking rice screening device for solving the problems in the background technology.
The application provides an anti-blocking rice screening device which comprises a shell, a track, a rolling unit, a screening unit, an anti-blocking lifting plate, a telescopic motor and a receiving box, and is characterized in that the track is arranged above the shell, the rolling unit comprises a roller and a fixing frame, the screening unit comprises a supporting frame and a screening plate, the supporting frame is fixedly connected with the fixing frame, a fixing rod is arranged at the outer circumference of the roller, the fixing rod is fixedly connected with the anti-blocking lifting plate through a tether, an output shaft of the telescopic motor is fixedly connected with the supporting frame, the telescopic motor is used for driving the screening unit to move left and right, the rolling unit is used for driving the anti-blocking lifting plate to move up and down, and the receiving box is arranged at the bottom of the shell.
As a further improvement of the application, the shell is of a hollow cuboid structure, the telescopic motor is fixed on the right side of the shell, the top of the shell is provided with a feed inlet, two rails are arranged and are arranged at the top of the shell in parallel, the rollers are matched with the rails, the rollers are arranged on two sides of the fixing frame, the feed inlet is arranged at the center of the fixing frame, special-shaped brackets are arranged on two sides of the fixing frame, wire guide holes are arranged at two ends of the special-shaped brackets, two ends of the split screen plates are fixedly connected with the supporting frame, the bottom of the split screen plates is provided with a filtering hole and a wiring hole, the wiring hole is used for being matched with a tether, the anti-blocking lifting plate comprises a frame body and a dredging rod, the top of the tether is connected with a fixing rod, and penetrates through the wire guide hole and the wiring hole downwards in sequence to be fixedly connected with the frame body below, when the rollers move along the rails, the height of the fixing rod is changed, the dredging rod drives the lower anti-blocking lifting plate to move upwards and downwards through the tether, and the dredging rod is matched with the filtering hole.
As a further improvement of the application, when the telescopic motor drives the roller to move to the leftmost side of the track, the fixed rod is positioned at the uppermost position of the roller, and the dredging rod is matched with the filtering hole.
As a further improvement of the application, the left side of the shell is provided with a discharge hole, and the side wall of the split screen plate is provided with an openable door structure, so that the door structure is opened from the discharge hole to collect materials on the split screen plate.
As a further improvement of the application, the rail is provided with a protrusion, and the protrusion and the roller are made of rubber materials.
As a further improvement of the application, the number of the screening plates and the anti-blocking lifting plates is 2-4 groups.
As a further improvement of the application, the diameter of the filter holes gradually decreases from top to bottom.
As a further improvement of the application, the inner wall of the shell is provided with a telescopic mechanism, the telescopic mechanism comprises an outer connecting rod and an inner connecting rod, the outer connecting rod is fixedly connected with the inner wall of the shell, the inner connecting rod is fixedly connected with the supporting frame, the outer connecting rod and the inner connecting rod are both of square structures, and the inner connecting rod can move left and right along the outer connecting rod.
As a further improvement of the application, the screening device also comprises a negative pressure dust removing structure, and an air suction pipe of the negative pressure dust removing structure is communicated with the shell.
The beneficial technical effects of the application are as follows:
the application has simple structure, the tether is driven to move up and down in the moving process of the roller, so that the position of the anti-blocking lifting plate below is regulated, when the fixed rod moves to the upper part of the roller, the tether gradually pulls up the height of the anti-blocking lifting plate, and then the dredging rod is matched with the filter hole, so that the anti-blocking treatment of rice blocked at the filter hole is realized, and the device has simple structure and high efficiency;
the application has reasonable design, the protrusions arranged on the track can shake the rice at the separation sieve plate to realize the screening of the rice, meanwhile, the dust, the fragments and the like at the separation sieve plate can be overturned, the dust and the like can be removed by means of the negative pressure dust removing structure at the lower part, and the device has reasonable structure;
(3) According to the application, the telescopic motor is utilized to drive the roller to move, meanwhile, the anti-blocking treatment of the anti-blocking lifting plate is realized, the shaking of the roller relative to the track is realized, meanwhile, the screening and collecting work of rice is realized, multiple functions are integrated, the effect is obvious, and the anti-blocking lifting plate is suitable for popularization.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic illustration of a specific construction of a part of the assembly according to the present application;
FIG. 3 is a top view of the scrolling unit;
fig. 4 is a front view of the rolling unit;
FIG. 5 is a top view of a screen panel;
FIG. 6 is a top view of an anti-jam access panel;
FIG. 7 is a schematic view of a track;
FIG. 8 is a schematic view of the roller moving to the far left side of the track;
fig. 9 is a schematic diagram of the specific structure of fig. 8.
In the figure, 1, a shell, 2, a track, 21, a protrusion, 3, a rolling unit, 31, a roller, 311, a fixed rod, 32, a fixed frame, 33, a special-shaped support, 331, a wire guide hole, 4, a screening unit, 41, a support frame, 42, a screening plate, 421, a filter hole, 422, a wiring hole, 5, an anti-blocking lifting plate, 51, a frame body, 52, a dredging rod, 6, a telescopic motor, 7, a receiving box, 8 and a tether.
Description of the embodiments
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, based on the embodiments of the application, which would be apparent to one of ordinary skill in the art without making any inventive effort, are intended to be within the scope of the application.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like, if any, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.
As shown in the figure, the anti-blocking rice screening device comprises a shell 1, a track 2, a rolling unit 3, a screening unit 4, an anti-blocking lifting plate 5, a telescopic motor 6 and a receiving box 7, wherein the track 2 is arranged above the shell 1, the rolling unit 3 comprises a roller 31 and a fixing frame 32, the screening unit 4 comprises a supporting frame 41 and a screening plate 42, the supporting frame 41 is fixedly connected with the fixing frame 32, a fixing rod 311 is arranged at the outer circumference of the roller 31, the fixing rod 311 is fixedly connected with the anti-blocking lifting plate 5 through a tether 8, an output shaft of the telescopic motor 6 is fixedly connected with the supporting frame 41, the telescopic motor 6 is used for driving the screening unit 4 to move left and right, the fixing rod 311 of the rolling unit 3 is used for driving the anti-blocking lifting plate 5 to move up and down, and the receiving box 7 is arranged at the bottom of the shell 1.
Specifically, shell 1 is cavity cuboid structure, telescopic motor 6 is fixed in shell 1 right side, the top of shell 1 is equipped with the feed inlet, track 2 is equipped with two, arrange shell 1 top in parallel, the cooperation between gyro wheel 31 and track 2, wherein gyro wheel 31 locates the both sides of mount 32, the central authorities department of mount 32 is equipped with the feed inlet, wherein the feed inlet mainly is the material that makes the feed inlet falls into the below for convenience, the both sides of mount 32 are equipped with special-shaped support 33, the both ends of special-shaped support 33 are equipped with wire hole 331, wherein wire hole 331 is used for putting tether 8 inboard in fixed lever 311 in order, guarantee that fixed lever 311 is in the circumference rotation in-process, tether 8 keeps perpendicular to the lift of anti-blocking lifter plate 5, divide the both ends and support frame 41 rigid coupling of sieve 42, the bottom of sieve 42 is equipped with filtration pore 421 and wire hole 422, wherein wire hole 422 and wire hole 331 coaxial setting, wire hole 422 is used for cooperating with tether 8, anti-blocking lifter plate 5 is including frame body 51 and pole 52, the top and fixed lever 311 are connected, pass wire hole 422 down in proper order, wire hole 421 is moved down in proper order with the lower side of the fixed lever 311 and take place under the fixed lever 31, when the change in the position of the fixed lever 52 is moved down along with anti-blocking plate 31.
Specifically, when the telescopic motor 6 drives the roller 31 to move to the leftmost side of the track 2, the fixing rod 311 is located at the uppermost position of the roller 31, and the dredging rod 52 is matched with the filter hole 421 at this time, so that the rice at the filter hole 421 is ejected by the dredging rod 52, and blockage is avoided.
Specifically, shell 1 left side is equipped with the discharge gate, and its discharge gate is corresponding with dividing sieve plate 42, and dividing the lateral wall of sieve plate 42 is equipped with openable door structure, conveniently opens the door structure from the discharge gate department and collect the material on dividing the sieve plate 42, and when telescopic motor 6 drove gyro wheel 31 and remove to track 2 leftmost, the evacuation pole 52 cooperatees with filtration pore 421 this moment, and evacuation pole 52 is ejecting with the rice of filtration pore 421 department, opens discharge gate and door structure this moment and can conveniently collect dividing the material of sieve plate 42, does not have the emergence of the inconvenient clearance's of jam at filtration pore 421 condition.
Specifically, the track 2 is provided with the protrusions 21, the protrusions 21 and the rollers 31 are made of rubber materials, the protrusions 21 mainly play roles of the jolt rolling unit 3 and the screening unit 4, the protrusions 21 can shake rice at the screening plate 42 to screen the rice, dust, scraps and the like at the screening plate 42 can be overturned, and dust and the like can be removed by means of the negative pressure dust removing structure below.
Specifically, the number of the screen plates 42 and the anti-blocking lifting plates 5 is 3.
Specifically, the diameter of the filter hole 421 gradually becomes smaller from top to bottom, so as to achieve the purpose of screening rice with different diameters.
Specifically, the inner wall of the shell 1 is provided with a telescopic mechanism, the telescopic mechanism comprises an outer connecting rod and an inner connecting rod, the outer connecting rod is fixedly connected with the inner wall of the shell 1, the inner connecting rod is fixedly connected with the supporting frame 41, the outer connecting rod and the inner connecting rod are of square structures, the inner connecting rod can move left and right along the outer connecting rod, and the telescopic mechanism mainly plays a role in supporting and fixing.
Specifically, the screening device further comprises a negative pressure dust removing structure, and an air suction pipe of the negative pressure dust removing structure is communicated with the shell and is used for carrying out dust removing operation on dust in the shell 1.
The application has simple structure, the tether 8 is driven to move up and down in the moving process of the roller 31, so that the position of the lower anti-blocking lifting plate 5 is regulated, when the fixed rod 311 moves to the upper part of the roller 31, the tether 8 gradually pulls up the height of the anti-blocking lifting plate 5, so that the dredging rod 52 is matched with the filter hole 421, the anti-blocking treatment of rice blocked at the filter hole 421 is realized, and the device has simple structure and high efficiency; the application has reasonable design, the protrusions 21 arranged on the track 2 can shake the rice at the separation sieve plate 42 to realize screening of the rice, meanwhile, dust, scraps and the like at the separation sieve plate 42 can be overturned, dust and the like can be removed by means of the lower negative pressure dust removing structure, and the device has reasonable structure; according to the application, when the telescopic motor 6 drives the roller 31 to move, anti-blocking treatment of the anti-blocking lifting plate 5 is realized, shaking of the roller 31 relative to the track 21 is realized, screening and collecting work of rice are realized, screening and dust removal are realized in the process of reciprocating movement of the telescopic motor 6, after screening is completed, the telescopic motor 6 drives the roller 31 to move to the leftmost side of the track 2, the fixing rod 311 is positioned at the uppermost position of the roller 31, at the moment, the dredging rod 52 is matched with the filter hole 421, and the dredging rod 52 ejects out the rice at the filter hole 421 to avoid blocking.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, who is within the scope of the present application, should make equivalent substitutions or modifications according to the technical scheme of the present application and the inventive concept thereof, and should be covered by the scope of the present application.
Claims (9)
1. The utility model provides a rice anti-blocking screening device, includes shell, track, rolling unit, screening unit, anti-blocking lifter plate, flexible motor, connects the magazine to constitute, a serial communication port, the shell top is located to the track, rolling unit is including gyro wheel and mount, screening unit is including support frame and branch sieve, fixed connection between support frame and the mount, the outer circumference department of gyro wheel is equipped with the dead lever, the dead lever is through tether and anti-blocking lifter plate rigid coupling, flexible motor's output shaft and support frame department rigid coupling, flexible motor is used for driving screening unit and controls the removal, rolling unit is used for driving anti-blocking lifter plate reciprocates, connect the magazine to locate the shell bottom.
2. The rice anti-blocking screening device according to claim 1, wherein the shell is of a hollow cuboid structure, the telescopic motor is fixed on the right side of the shell, a feed inlet is formed in the top of the shell, two rails are arranged on the rails, the tops of the shells are arranged in parallel, the rollers are matched with the rails, the rollers are arranged on two sides of the fixing frame, the feed inlet is formed in the center of the fixing frame, special-shaped brackets are arranged on two sides of the fixing frame, wire holes are formed in two ends of the special-shaped brackets, two ends of the split screen plates are fixedly connected with the supporting frame, filtering holes and wiring holes are formed in the bottoms of the split screen plates, the wiring holes are used for being matched with the tether, the anti-blocking lifting plate comprises a frame body and a dredging rod, the top of the tether is connected with the fixing rod, the wire holes and the wiring holes penetrate downwards in sequence, the bottom frame body is fixedly connected with the bottom, and when the rollers move along the rails, the height of the fixing rod changes, and the dredging rod drives the bottom anti-blocking lifting plate to move up and down through the tether.
3. The rice anti-blocking screening device according to claim 2, wherein when the telescopic motor drives the roller to move to the leftmost side of the track, the fixing rod is located at the uppermost position of the roller, and the dredging rod is matched with the filtering hole.
4. The rice anti-blocking screening device according to claim 1, wherein the left side of the shell is provided with a discharge hole, the side wall of the screening plate is provided with an openable door structure, and the door structure is opened from the discharge hole to collect materials on the screening plate conveniently.
5. The rice anti-blocking screening device according to claim 1, wherein the rail is provided with a protrusion, and the protrusion and the roller are made of rubber materials.
6. The rice anti-blocking screening device according to claim 1, wherein the number of the screening plates and the anti-blocking lifting plates is 2-4.
7. The rice blocking prevention screening device according to claim 2, wherein the diameter of the filtering holes is gradually reduced from top to bottom.
8. The rice anti-blocking screening device according to claim 2, wherein the inner wall of the housing is provided with a telescopic mechanism, the telescopic mechanism comprises an outer connecting rod and an inner connecting rod, the outer connecting rod is fixedly connected with the inner wall of the housing, the inner connecting rod is fixedly connected with the supporting frame, the outer connecting rod and the inner connecting rod are of square structures, and the inner connecting rod can move left and right along the outer connecting rod.
9. The rice anti-blocking screening device according to claim 1, further comprising a negative pressure dust removing structure, wherein an air suction pipe of the negative pressure dust removing structure is communicated with the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310842941.9A CN116651745A (en) | 2023-07-11 | 2023-07-11 | Anti-blocking rice screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310842941.9A CN116651745A (en) | 2023-07-11 | 2023-07-11 | Anti-blocking rice screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116651745A true CN116651745A (en) | 2023-08-29 |
Family
ID=87712017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310842941.9A Pending CN116651745A (en) | 2023-07-11 | 2023-07-11 | Anti-blocking rice screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116651745A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117283756A (en) * | 2023-09-28 | 2023-12-26 | 江苏金韧新材料有限公司 | Method for preparing flame-retardant polyethylene composite material by recycling and modifying and crushing system |
-
2023
- 2023-07-11 CN CN202310842941.9A patent/CN116651745A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117283756A (en) * | 2023-09-28 | 2023-12-26 | 江苏金韧新材料有限公司 | Method for preparing flame-retardant polyethylene composite material by recycling and modifying and crushing system |
| CN117283756B (en) * | 2023-09-28 | 2024-03-19 | 江苏金韧新材料有限公司 | Method for preparing flame-retardant polyethylene composite material by recycling and modifying and crushing system |
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Application publication date: 20230829 |
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