CN212171006U - Crushing device for crushing plastic barrel - Google Patents
Crushing device for crushing plastic barrel Download PDFInfo
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- CN212171006U CN212171006U CN202020747239.6U CN202020747239U CN212171006U CN 212171006 U CN212171006 U CN 212171006U CN 202020747239 U CN202020747239 U CN 202020747239U CN 212171006 U CN212171006 U CN 212171006U
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- crushing
- electric push
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- sleeve
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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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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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
Abstract
The utility model relates to a crushing device for crushing plastic barrels, which comprises a crushing bin and a crushing component, wherein the crushing bin is provided with a feed inlet and a discharge outlet, the crushing component comprises a first crushing plate and a second crushing plate, the first crushing plate is arranged in the crushing bin, the two sides of the first crushing plate are respectively provided with a first electric push rod and a first crushing tooth, the two sides of the second crushing plate are respectively provided with a second electric push rod and a second crushing tooth, a jacket is arranged outside the crushing bin, a sound insulation cavity is formed between the jacket and the crushing bin, the top of the side wall of the jacket is communicated with an air outlet pipe, the jacket is externally provided with a damping component for absorbing vibration, the first crushing plate and the second crushing plate are driven by the first electric push rod and the second electric push rod to move back and forth in the crushing bin, waste plastic barrels in the crushing bin are rolled and crushed by the first crushing tooth and the second crushing tooth, the sound insulation cavity is vacuumized, the utility model provides high work efficiency and the life of equipment have reduced the noise that produces when equipment operation.
Description
Technical Field
The utility model relates to a breaker technical field especially relates to a breaker for smashing plastic drum.
Background
The main component of the plastic is resin. The basic properties of plastics are largely determined by the nature of the resin, but additives also play an important role. Some plastics consist essentially of synthetic resins, with no or little additives, such as plexiglas, polystyrene, etc. The plastic has good processing performance and can be widely used for manufacturing various products for household and industry. A large amount of plastics are consumed in family life and industrial production, the plastics are derived from petroleum, and the petroleum is a non-renewable natural resource, so the plastics are non-renewable; common plastics cannot be naturally degraded, and if waste plastic barrels generated in the life and production processes are not effectively recycled, the waste plastics can harm the environment. Therefore, the waste plastic bucket is regenerated, the waste plastic bucket is recycled, resources can be fully utilized while the environment is protected, granules obtained after the waste plastic bucket is crushed by the crusher can be directly used by an extruder or injection molding, and can also be regenerated and used through basic granulation, the conventional crushing device is generally composed of a crushing bin and a crushing assembly, the conventional crushing assembly is simple in structure and has the defects of incomplete crushing of plastics, low crushing speed and low working efficiency, in addition, the conventional crushing device often generates large noise in the process of crushing the plastics by the crushing assembly, the body health of workers and the surrounding environment are influenced, the noise pollution is caused, in addition, the damping effect of the conventional crushing device is poor, the equipment still generates strong vibration in the crushing process, and the long-time vibration can cause friction and impact among the assemblies of the equipment, resulting in a reduction in the service life of the equipment and thus improvements are necessary.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a breaker that is used for smashing the plastic drum that work efficiency is high, have the noise reduction function and can avoid vibrations to produce harmful effects to equipment.
The technical scheme of the utility model is realized like this: the utility model provides a breaker for smashing plastic drum, includes that top and bottom are provided with the broken storehouse of feed inlet and discharge gate respectively, be provided with in the broken storehouse and be used for carrying out broken subassembly, its characterized in that to plastics: the crushing component comprises two first electric push rods fixedly connected to the upper parts of the inner walls on the two opposite sides of the crushing bin respectively, and two second electric push rods fixedly connected to the lower parts of the inner walls on the two opposite sides of the crushing bin respectively, one ends of the first electric push rods and the second electric push rods, which are far away from the inner walls of the crushing bin, are respectively connected with a first crushing plate and a second crushing plate which are vertically arranged, one side of the first crushing plate, which is far away from the first electric push rods, is provided with a plurality of first crushing teeth, one side of the second crushing plate, which is far away from the second electric push rods, is provided with a plurality of second crushing teeth, the middle part of the inner wall of the crushing bin is fixedly connected with a first sieve plate, the top of the discharge port is fixedly connected with a second sieve plate of which the sieve mesh diameter is smaller than that of the first sieve plate, the diameter of the first crushing, the top of the side wall of the jacket is communicated with an air outlet pipe, the air outlet pipe is connected with a one-way valve, and a damping component for absorbing vibration is arranged outside the jacket.
By adopting the technical scheme, in daily use, waste plastic buckets to be crushed are placed into the crushing bin through the feed inlet, the first electric push rod drives the first crushing plate to move back and forth on the upper part of the crushing bin along the horizontal direction, the waste plastic buckets are crushed by the first crushing teeth arranged on one side, far away from the electric push rod, of the first crushing plate, plastic bucket fragments with the diameter smaller than the sieve mesh diameter of the first sieve plate fall to the lower part of the crushing bin, the second electric push rod drives the second crushing plate to move back and forth on the lower part of the crushing bin along the horizontal direction, the second crushing teeth arranged on one side, far away from the second electric push rod, of the second crushing plate crush the plastic bucket fragments falling onto the second sieve plate after passing through the sieve mesh of the first sieve plate again, and the plastic bucket fragments with the diameter smaller than the sieve mesh diameter of the second sieve plate after being crushed pass through the second sieve mesh and are discharged out of the crushing bin from the discharge outlet, the first electric push rod and the second electric push rod continuously work until the fragments of the plastic barrel sequentially pass through the sieve pores of the first sieve plate and the second sieve plate and are discharged out of the crushing bin through the discharge port, the fragments are connected with the vacuumizing equipment through the air outlet pipe, the air in the sound-insulating cavity is discharged out of the sound-insulating cavity by using the vacuumizing equipment, so that the sound-insulating cavity is vacuumized, the air cannot enter the sound-insulating cavity through the air outlet pipe under the action of the one-way valve, when the waste plastic barrel is crushed in the crushing bin, the splashed fragments collide with the inner wall of the crushing bin to generate noise, the sound-insulating cavity is in a vacuum state and does not have a medium necessary for transmitting the sound, the noise in the crushing bin cannot be transmitted into the atmosphere through the side wall of the crushing bin, in such a way, the adverse effect on the environment and a human body caused by the noise generated when the waste plastic barrel is crushed, the vibration generated when the waste plastic barrel is sequentially passed through, on transmitting damper, through damper absorption vibrations, avoid taking place because of the phenomenon that vibrations lead to equipment life to shorten, compare with prior art, the utility model provides high equipment's work efficiency and life have reduced the noise that produces when equipment moves the harmful effects to environment and human production.
The utility model discloses further set up to: the damping assembly comprises a plurality of supports which are arranged on the outer side wall of the clamping sleeve at uniform intervals along the circumferential direction, one end, away from the clamping sleeve, of each support is connected with a vertically-arranged sleeve, a supporting plate is arranged below the crushing bin, a guide rod is vertically arranged in each sleeve in a sliding mode, the bottom of each guide rod is fixedly connected with the upper surface of the corresponding supporting plate, a buffer spring is sleeved on the outer wall of each guide rod, and the bottom and the top of each buffer spring are respectively abutted to the bottom of each sleeve and the upper surface of.
Through adopting above-mentioned technical scheme, in daily use, the vibrations that produce when old and useless plastic drum is broken are in proper order through broken storehouse lateral wall, press from both sides the cover lateral wall, and a support, the sleeve pipe, buffer spring and layer board back, conduct subaerial, when vibrations process buffer spring, buffer spring takes place to warp, make the sleeve pipe slide along guide arm length direction, through the vibrations that such mode absorption equipment operation in-process produced, avoid producing friction or striking because of vibrations between each part of equipment, and the phenomenon that leads to equipment life to reduce takes place, compared with the prior art, the utility model provides the life of high equipment.
The utility model discloses further set up to: a clamping block with the diameter larger than that of the sleeve is arranged above the sleeve, and one end, far away from the supporting plate, of the guide rod penetrates through the sleeve and then is fixedly connected with the bottom of the clamping block.
Through adopting above-mentioned technical scheme, in daily use, keep away from the fixture block of layer board one end through fixed connection at the guide arm, can avoid because of equipment operation in-process vibrations are too big or at equipment handling, lead to the guide arm to follow the sleeve pipe slippage, make broken storehouse drop to subaerial phenomenon emergence that leads to broken storehouse to take place to damage, through such mode, improved the life of equipment.
The utility model discloses further set up to: and the bottom of the supporting plate is provided with a rubber shock pad.
Through adopting above-mentioned technical scheme, in daily use, vibrations pass through the layer board after, transmit on the rubber shock pad, make the rubber shock pad take place to warp, and the deformation through the rubber shock pad absorbs partly vibrations, through such mode, improve equipment's shock attenuation effect.
The utility model discloses further set up to: and a blocking cover is arranged at the top of the feed inlet.
Through adopting above-mentioned technical scheme, in daily use, the blanking cover that sets up at the feed inlet top can avoid falling into broken storehouse because of the hard thing beyond the old and useless plastic drum, and leads to first broken board and the phenomenon emergence that first broken tooth was damaged by hard thing, through such mode, improve equipment's life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
The labels in the figures are:
1-feeding hole, 2-discharging hole, 3-crushing bin, 4-first electric push rod, 5-second electric push rod, 6-first crushing plate, 7-second crushing plate, 8-first crushing tooth, 9-second crushing tooth, 10-first sieve plate, 11-second sieve plate, 12-jacket, 13-sound insulation cavity, 14-air outlet pipe, 15-one-way valve, 16-bracket, 17-sleeve, 18-supporting plate, 19-guide rod, 20-buffer spring, 21-clamping block, 22-rubber shock pad and 23-blocking cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the utility model discloses a breaker for smashing plastic drum, be provided with the broken storehouse 3 of feed inlet 1 and discharge gate 2 respectively including top and bottom, be provided with in the broken storehouse 3 and be used for carrying out broken subassembly to plastics the utility model discloses in the embodiment: the crushing component comprises two first electric push rods 4 fixedly connected to the upper parts of the inner walls on the two opposite sides of the crushing bin 3 respectively, and two second electric push rods 5 fixedly connected to the lower parts of the inner walls on the two opposite sides of the crushing bin 3 respectively, one ends, far away from the inner walls of the crushing bin 3, of the first electric push rods 4 and the second electric push rods 5 are connected with a first crushing plate 6 and a second crushing plate 7 which are vertically arranged respectively, a plurality of first crushing teeth 8 are arranged on one side, far away from the first electric push rods 4, of the first crushing plate 6, a plurality of second crushing teeth 9 are arranged on one side, far away from the second electric push rods 5, of the second crushing plate 7, a first sieve plate 10 is fixedly connected to the middle part of the inner side wall of the crushing bin 3, a second sieve plate 11 with a sieve mesh diameter smaller than that of the first sieve plate 10 is fixedly connected to the top of the, the crushing bin 3 is externally provided with a jacket 12, a sound insulation cavity 13 is formed between the jacket 12 and the crushing bin 3, the top of the side wall of the jacket 12 is communicated with an air outlet pipe 14, the air outlet pipe 14 is connected with a one-way valve 15, and the jacket 12 is externally provided with a damping assembly for absorbing vibration.
By adopting the technical scheme, in daily use, waste plastic buckets to be crushed are placed into the crushing bin 3 through the feed inlet 1, the first electric push rod 4 drives the first crushing plate 6 to move back and forth on the upper part of the crushing bin 3 along the horizontal direction, the waste plastic buckets are crushed by the first crushing teeth 8 arranged on one side of the first crushing plate 6 far away from the electric push rod, plastic bucket fragments with the diameter smaller than the sieve pore diameter of the first sieve plate 10 fall to the lower part of the crushing bin 3, the second electric push rod 5 drives the second crushing plate 7 to move back and forth on the lower part of the crushing bin 3 along the horizontal direction, the plastic bucket fragments falling onto the second sieve plate 11 after passing through the sieve pore of the first sieve plate 10 are crushed again by the second crushing teeth 9 arranged on one side of the second crushing plate 7 far away from the second electric push rod 5, and the plastic bucket fragments with the diameter smaller than the sieve pore diameter of the second sieve plate 11 after being crushed pass through the sieve pore of the second sieve plate 11, the waste plastic barrel is discharged out of the crushing bin 3 from the discharge port 2, the first electric push rod 4 and the second electric push rod 5 continuously work until the plastic barrel fragments sequentially pass through sieve holes of the first sieve plate 10 and the second sieve plate 11 and then are discharged out of the crushing bin 3 through the discharge port 2, the plastic barrel fragments are connected with a vacuumizing device through an air outlet pipe 14, the air in the sound insulation cavity 13 is discharged out of the sound insulation cavity 13 by using the vacuumizing device, so that vacuum is formed in the sound insulation cavity 13, the air cannot enter the sound insulation cavity 13 through the air outlet pipe 14 under the action of a one-way valve 15, when the waste plastic barrel is crushed in the crushing bin 3, the splashed fragments collide with the inner wall of the crushing bin 3 to generate noise, and because the sound insulation cavity 13 is in a vacuum state, the medium necessary for transmitting the sound is not available, the noise in the crushing bin 3 cannot be transmitted to the atmosphere through the side wall of the crushing bin 3, and by the mode, the adverse effect of the noise generated when the waste plastic barrel is crushed, the vibrations that produce when old and useless plastic drum is broken are passed through 3 lateral walls in broken storehouse in proper order and are pressed from both sides behind the 12 lateral walls of cover, on transmitting damper, through damper absorption vibrations, avoid leading to the phenomenon that equipment life shortens to take place because of vibrations, compare with prior art, the utility model provides a high work efficiency and the life of equipment have reduced the noise that produces when equipment operation and to the harmful effects of environment and human production.
In the embodiment of the present invention: the damping assembly comprises a plurality of supports 16 which are uniformly arranged on the outer side wall of the jacket 12 at intervals along the circumferential direction, one end, far away from the jacket 12, of each support 16 is connected with a vertically arranged sleeve 17, a supporting plate 18 is arranged below the crushing bin 3, a guide rod 19 is vertically arranged in each sleeve 17 in a sliding mode, the bottom of each guide rod 19 is fixedly connected with the upper surface of the corresponding supporting plate 18, a buffer spring 20 is sleeved on the outer wall of each guide rod 19, and the bottom and the top of each buffer spring 20 are respectively abutted to the bottom of each sleeve 17 and the upper surface of each supporting plate.
Through adopting above-mentioned technical scheme, in daily use, the vibrations that produce when old and useless plastic drum is broken pass through 3 lateral walls in proper order in broken storehouse, press from both sides cover 12 lateral walls, support 16, sleeve pipe 17, buffer spring 20 and layer board 18 back, conduct subaerially, when vibrations pass through buffer spring 20, buffer spring 20 takes place to warp, make sleeve pipe 17 slide along 19 length direction of guide arm, through the vibrations that such mode absorption equipment operation in-process produced, avoid producing friction or striking because of vibrations between each part of equipment, and the phenomenon that leads to equipment life to reduce takes place, compared with prior art, the utility model provides the high service life of equipment.
In the embodiment of the present invention: a clamping block 21 with the diameter larger than that of the sleeve 17 is arranged above the sleeve 17, and one end of the guide rod 19 far away from the supporting plate 18 penetrates through the sleeve 17 and then is fixedly connected with the bottom of the clamping block 21.
Through adopting above-mentioned technical scheme, in daily use, keep away from the fixture block 21 of layer board 18 one end through fixed connection at guide arm 19, can avoid shaking too big or at the equipment handling in-process because of equipment operation, leading to guide arm 19 slippage from sleeve pipe 17, make broken storehouse 3 drop to subaerial phenomenon emergence that leads to broken storehouse 3 to take place to damage, through such mode, improved the life of equipment.
In the embodiment of the present invention: the bottom of the supporting plate 18 is provided with a rubber shock pad 22.
By adopting the technical scheme, in daily use, after the vibration passes through the supporting plate 18, the vibration is transmitted to the rubber shock absorption pad 22, so that the rubber shock absorption pad 22 deforms, and part of vibration is absorbed through the deformation of the rubber shock absorption pad 22, and the shock absorption effect of the equipment is improved in such a way.
In the embodiment of the present invention: and a blocking cover 23 is arranged at the top of the feed inlet 1.
Through adopting above-mentioned technical scheme, in daily use, the blanking cover 23 that sets up at feed inlet 1 top can avoid falling into broken storehouse 3 because of the hard thing beyond the old and useless plastic drum, and leads to first crushing board 6 and first broken tooth 8 to be taken place by the phenomenon of hard thing damage, and through such mode, improve equipment's life.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a breaker for smashing plastic drum, includes that top and bottom are provided with broken storehouse (3) of feed inlet (1) and discharge gate (2) respectively, be provided with in broken storehouse (3) and be used for carrying out broken subassembly, its characterized in that to plastics: the crushing component comprises two first electric push rods (4) fixedly connected to the upper parts of the inner walls on the two opposite sides of the crushing bin (3) respectively, and two second electric push rods (5) fixedly connected to the lower parts of the inner walls on the two opposite sides of the crushing bin (3) respectively, one ends, far away from the inner walls of the crushing bin (3), of the first electric push rods (4) and the second electric push rods (5) are respectively connected with a first crushing plate (6) and a second crushing plate (7) which are vertically arranged, one side, far away from the first electric push rods (4), of the first crushing plates (6) is provided with a plurality of first crushing teeth (8), one side, far away from the second electric push rods (5), of the second crushing plates (7) is provided with a plurality of second crushing teeth (9), the middle part of the inner side wall of the crushing bin (3) is fixedly connected with a first sieve plate (10), and the top of the discharge port (2) is fixedly connected with a, the diameter of the first crushing teeth (8) is larger than that of the second crushing teeth (9), a clamping sleeve (12) is arranged outside the crushing bin (3), a sound insulation cavity (13) is formed between the clamping sleeve (12) and the crushing bin (3), the top of the side wall of the clamping sleeve (12) is communicated with an air outlet pipe (14), a one-way valve (15) is connected onto the air outlet pipe (14), and a damping component for absorbing vibration is arranged outside the clamping sleeve (12).
2. A crushing apparatus for crushing plastic barrels as claimed in claim 1, wherein: damping component includes a plurality of supports (16) that set up on pressing from both sides cover (12) lateral wall along the even interval of circumference, the one end that presss from both sides cover (12) is kept away from in support (16) is connected with sleeve pipe (17) of vertical setting, broken storehouse (3) below is provided with layer board (18), vertical slip is provided with guide arm (19) in sleeve pipe (17), fixed surface is connected with layer board (18) in guide arm (19) bottom, the cover is equipped with buffer spring (20) on guide arm (19) outer wall, the bottom and the top of buffer spring (20) respectively with sleeve pipe (17) bottom and layer board (18) upper surface butt.
3. A crushing apparatus for crushing plastic barrels as claimed in claim 2, wherein: a clamping block (21) with the diameter larger than that of the sleeve (17) is arranged above the sleeve (17), and one end, far away from the supporting plate (18), of the guide rod (19) penetrates through the sleeve (17) and then is fixedly connected with the bottom of the clamping block (21).
4. A crushing apparatus for crushing plastic barrels as claimed in claim 3, wherein: and a rubber shock absorption pad (22) is arranged at the bottom of the supporting plate (18).
5. A crushing device for crushing plastic barrels as claimed in claim 4, wherein: and a blocking cover (23) is arranged at the top of the feed inlet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747239.6U CN212171006U (en) | 2020-05-08 | 2020-05-08 | Crushing device for crushing plastic barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747239.6U CN212171006U (en) | 2020-05-08 | 2020-05-08 | Crushing device for crushing plastic barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212171006U true CN212171006U (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020747239.6U Active CN212171006U (en) | 2020-05-08 | 2020-05-08 | Crushing device for crushing plastic barrel |
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| CN (1) | CN212171006U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619796A (en) * | 2021-01-08 | 2021-04-09 | 黄胜利 | Construction waste comprehensive treatment equipment |
| CN113500722A (en) * | 2021-09-09 | 2021-10-15 | 南通天地和环保科技有限公司 | Quick reducing mechanism is used to pail pack recovery |
| CN113731609A (en) * | 2021-09-22 | 2021-12-03 | 南京雷昇新能源科技有限公司 | Preparation device for preparing high-activity iron-based energetic composite material |
| CN114904795A (en) * | 2022-06-24 | 2022-08-16 | 陕西博迪塑胶有限责任公司 | Plastic product sorting equipment |
-
2020
- 2020-05-08 CN CN202020747239.6U patent/CN212171006U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619796A (en) * | 2021-01-08 | 2021-04-09 | 黄胜利 | Construction waste comprehensive treatment equipment |
| CN113500722A (en) * | 2021-09-09 | 2021-10-15 | 南通天地和环保科技有限公司 | Quick reducing mechanism is used to pail pack recovery |
| CN113500722B (en) * | 2021-09-09 | 2021-11-12 | 南通天地和环保科技有限公司 | Quick reducing mechanism is used to pail pack recovery |
| CN113731609A (en) * | 2021-09-22 | 2021-12-03 | 南京雷昇新能源科技有限公司 | Preparation device for preparing high-activity iron-based energetic composite material |
| CN114904795A (en) * | 2022-06-24 | 2022-08-16 | 陕西博迪塑胶有限责任公司 | Plastic product sorting equipment |
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