CN114789523A - A smash recovery plant for waste plastic - Google Patents
A smash recovery plant for waste plastic Download PDFInfo
- Publication number
- CN114789523A CN114789523A CN202210442270.2A CN202210442270A CN114789523A CN 114789523 A CN114789523 A CN 114789523A CN 202210442270 A CN202210442270 A CN 202210442270A CN 114789523 A CN114789523 A CN 114789523A
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- Prior art keywords
- pair
- crushing
- crushing rollers
- box
- rotating shaft
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- 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.)
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- 229920003023 plastic Polymers 0.000 title claims abstract description 66
- 239000004033 plastic Substances 0.000 title claims abstract description 66
- 239000002699 waste material Substances 0.000 title claims abstract description 50
- 238000011084 recovery Methods 0.000 title claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 43
- 230000008093 supporting effect Effects 0.000 claims abstract description 29
- 238000004064 recycling Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 14
- 238000010298 pulverizing process Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 238000000227 grinding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229920000426 Microplastic Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention is suitable for the field of plastic recovery, and provides a crushing recovery device for waste plastics, which comprises a box body, a plurality of first crushing rollers and a plurality of second crushing rollers, and also comprises: the circulating extrusion transmission mechanism comprises a circulating extrusion rotating assembly and an auxiliary guide supporting assembly, the circulating extrusion rotating assembly is used for driving the first crushing rollers and the second crushing rollers to rotate in an extrusion mode, the auxiliary guide supporting assembly is used for supporting in a circulating auxiliary guide mode, and the circulating extrusion rotating assembly is installed among the mounting plate, the first crushing rollers of the filter plate and the second crushing rollers. According to the waste plastic crushing and recycling equipment provided by the invention, the circulating extrusion transmission mechanism can drive the plurality of second crushing rollers to circularly move while rotating at one side of the plurality of first crushing rollers, and the waste plastic between the plurality of first crushing rollers and the plurality of second crushing rollers is extruded and crushed, so that the problem that the waste plastic with a larger volume cannot be crushed quickly can be avoided, and the crushing operation efficiency of the waste plastic is improved.
Description
Technical Field
The invention belongs to the field of plastic recovery, and particularly relates to crushing and recovering equipment for waste plastics.
Background
With the increasing consumption of plastic products, the waste plastics are increasing, and the demand of plastic recycling is increasing. The plastic recycling means that a certain recycling process is adopted to recycle the waste plastic so as to achieve the purpose of changing waste into valuable. The waste plastics in China mainly comprise plastic films, plastic wires, woven products, foamed plastics, plastic packing cases and containers, daily plastic products, plastic bags, agricultural mulching films and the like.
In the process of plastic recovery, waste plastics need to be crushed, so that the crushed plastics can be stored, transported and reprocessed conveniently, and crushing and recovery equipment for the waste plastics is needed. The existing waste plastic crushing and recycling equipment can only directly crush and process, and when the volume of some waste plastics is large, the waste plastics cannot be crushed rapidly between the crushing rollers fixed in relative positions, so that the efficiency of the waste plastic crushing operation is low.
Disclosure of Invention
The embodiment of the invention aims to provide crushing and recycling equipment for waste plastics, and aims to solve the following problems: the existing waste plastic crushing and recycling equipment can only directly crush and process, and when the volume of some waste plastics is large, the waste plastics cannot be crushed rapidly between crushing rollers fixed in relative positions, so that the efficiency of the waste plastic crushing operation is low.
The embodiment of the invention is realized in such a way that the crushing and recycling equipment for the waste plastics comprises a box body, a plurality of first crushing rollers and a plurality of second crushing rollers, wherein the top of the box body is movably provided with a movable door, two sides of the upper part of the box body are provided with feed chutes, the upper part in the box body is fixedly provided with a mounting plate, the lower part in the box body is fixedly provided with a filter plate, the filter plate is provided with a filter screen, a plurality of first crushing rollers and a plurality of second crushing rollers are movably arranged between the mounting plate and the filter plate, and the crushing and recycling equipment for the waste plastics further comprises:
the circulation extrusion drive mechanism, circulation extrusion drive mechanism carries out extrusion pivoted circulation extrusion rotating assembly and is used for circulating the supplementary direction supporting component that leads the support for circulation extrusion rotating assembly including being used for driving a plurality of first crushing rollers and a plurality of second crushing roller, circulation extrusion rotating assembly installs between mounting panel, filter, a plurality of first crushing roller and a plurality of second crushing roller, supplementary direction supporting component installs between circulation extrusion rotating assembly, mounting panel and box.
Preferably, the rotary extrusion press assembly includes:
the first rotating shaft is rotatably arranged between the mounting plate and the filter plate, a plurality of first crushing rollers are fixedly arranged on the first rotating shaft, a first eccentric gear is fixedly arranged at one end of the first rotating shaft, and one end of the first rotating shaft, which is far away from the first eccentric gear, is fixedly connected with the output end of the motor;
the one end and the mounting panel sliding connection of second pivot, fixed mounting has a plurality of second crushing rollers in the second pivot, the one end fixed mounting of second pivot has second eccentric gear, the one end and the adjustable shelf rotation of second pivot are connected, adjustable shelf and supplementary direction supporting component swing joint.
Preferably, the auxiliary guide support assembly includes:
the pair of guide shafts is fixedly arranged between the box body and the pair of support frames, and two ends of the movable frame are connected with the pair of guide shafts in a sliding manner;
the spring, the spring is provided with a pair ofly, a pair of spring movable mounting is on a pair of guiding axle, and a pair of both ends and adjustable shelf and box fixed connection of spring.
Preferably, a sliding groove is formed in one end, close to the second rotating shaft, of the mounting plate, and one end of the second rotating shaft is slidably mounted in the sliding groove.
Preferably, a pair of partition plates are installed in the box body and arranged on two sides of the first crushing rollers and the second crushing rollers, a pair of guide plates which are obliquely arranged are installed at the top ends of the partition plates, a pair of bearing plates are installed at the top ends of the guide plates, the bearing plates penetrate through the extending feed chute, and a pair of baffle plates are fixedly installed on two sides of the bearing plates.
Preferably, one end of the movable door is movably connected with the box body through a plurality of hinges, and a handle is fixedly mounted at one end, far away from the hinges, of the movable door.
Preferably, a plurality of supporting legs are installed to the bottom of box, the universal wheel is installed to the bottom of supporting leg.
According to the waste plastic crushing and recycling equipment provided by the invention, the circular extrusion transmission mechanism can drive the second crushing rollers to circularly move while rotating at one side of the first crushing rollers, so that waste plastic between the first crushing rollers and the second crushing rollers is extruded and crushed, the problem that the waste plastic with a large volume cannot be rapidly crushed can be avoided, and the crushing operation efficiency of the waste plastic is effectively improved.
Drawings
FIG. 1 is a perspective view of a recycling apparatus for waste plastics according to an embodiment of the present invention;
FIG. 2 is a partial structural view of a pulverizing and recycling apparatus for waste plastics according to an embodiment of the present invention;
FIG. 3 is a perspective view of a box body according to an embodiment of the present invention;
FIG. 4 is a perspective structural view of an internal mechanism of a case provided in an embodiment of the present invention;
FIG. 5 is a perspective view of a mounting plate and a partition plate according to an embodiment of the present invention;
fig. 6 is a perspective structural view of a circular extrusion transmission mechanism, a first crushing roller and a second crushing roller provided by an embodiment of the invention;
FIG. 7 is a perspective view of a circular extrusion driving mechanism according to an embodiment of the present invention;
fig. 8 is a perspective structural view of a movable door provided in an embodiment of the present invention.
In the drawings: 1. a box body; 11. supporting legs; 12. a feed chute; 2. a movable door; 21. a handle; 22. a hinge; 3. mounting a plate; 31. a chute; 32. a support frame; 4. a partition plate; 41. a guide plate; 42. a bearing plate; 43. a baffle plate; 5. a filter plate; 51. a filter screen; 6. a universal wheel; 7. a circulating extrusion transmission mechanism; 71. circularly extruding the rotating component; 711. a first eccentric gear; 712. a second eccentric gear; 713. a first rotating shaft; 714. an electric motor; 715. a second rotating shaft; 716. a movable frame; 72. an auxiliary guide support assembly; 721. a guide shaft; 722. a spring; 81. a first crushing roller; 82. a second crushing roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 5, a smashing recovery plant for waste plastic, including box 1, a plurality of first crushing roller 81 and a plurality of second crushing roller 82, the top movable mounting of box 1 has dodge gate 2, open the both sides on box 1 upper portion has feed chute 12, upper portion fixed mounting in the box 1 has mounting panel 3, lower part fixed mounting in the box 1 has filter 5, be provided with filter screen 51 on the filter 5, mounting panel 3 with movable mounting has a plurality of first crushing roller 81 and a plurality of second crushing roller 82 between the filter 5, a smashing recovery plant for waste plastic still includes:
the circular extrusion transmission mechanism 7 comprises a circular extrusion rotating assembly 71 and an auxiliary guide supporting assembly 72, wherein the circular extrusion rotating assembly 71 is used for driving a plurality of first crushing rollers 81 and a plurality of second crushing rollers 82 to extrude the rotating, and the auxiliary guide supporting assembly 72 is used for circulating the circular extrusion rotating assembly 71 to support in an auxiliary guide mode, the circular extrusion rotating assembly 71 is installed between a mounting plate 3, a filter plate 5, a plurality of first crushing rollers 81 and a plurality of second crushing rollers 82, and the auxiliary guide supporting assembly 72 is installed between the circular extrusion rotating assembly 71, the mounting plate 3 and a box body 1.
In one embodiment of the invention, a movable door 2 is movably arranged at the top end of a box body 1, two sides of the upper part of the box body 1 are provided with a feeding groove 12, the upper part and the lower part in the box body 1 are respectively and fixedly provided with a mounting plate 3 and a filter plate 5, the filter plate 5 is provided with a filter screen 51, a plurality of first crushing rollers 81 and a plurality of second crushing rollers 82 are movably arranged between the mounting plate 3 and the filter plate 5 through a circular extrusion transmission mechanism 7, the circular extrusion transmission mechanism 7 is composed of a circular extrusion rotating assembly 71 and an auxiliary guide supporting assembly 72, the circular extrusion rotating assembly 71 is arranged among the mounting plate 3, the filter plate 5, the plurality of first crushing rollers 81 and the plurality of second crushing rollers 82, and the auxiliary guide supporting assembly 72 is arranged among the circular extrusion rotating assembly 71, the mounting plate 3 and the box body 1.
In operation, the circular extrusion rotating assembly 71 cooperates with the auxiliary guide supporting assembly 72, drive a plurality of first crushing rollers 81 and a plurality of second crushing rollers 82 to rotate in circular extrusion between the mounting panel 3 and the filter 5, can drop the old and useless plastics that the staff dropped into the box 1 from the feed chute 12 and carry out circular extrusion and crushing, accomplish kibbling plastic granules and then drop from the filter screen 51 of filter 5, unfinished kibbling plastics then continue to be extruded and smashed, drop from the filter screen 51 until smashing into suitable volume, thereby can avoid the unable quick kibbling problem of the old and useless plastics of great volume, the crushing operating efficiency of old and useless plastics has effectively been improved.
In one embodiment of the present invention, referring to fig. 1 to 8, the rotary circulating press assembly 71 includes:
a first rotating shaft 713, wherein the first rotating shaft 713 is rotatably installed between the installation plate 3 and the filter plate 5, a plurality of first crushing rollers 81 are fixedly installed on the first rotating shaft 713, a first eccentric gear 711 is fixedly installed at one end of the first rotating shaft 713, and one end of the first rotating shaft 713, which is far away from the first eccentric gear 711, is fixedly connected with an output end of a motor 714;
The auxiliary guide support assembly 72 includes:
the pair of guide shafts 721 are arranged on the guide shafts 721, one side of the mounting plate 3 is provided with a pair of support frames 32, the pair of guide shafts 721 are fixedly arranged between the box body 1 and the pair of support frames 32, and two ends of the movable frame 716 are slidably connected with the pair of guide shafts 721;
and a pair of springs 722, wherein the springs 722 are arranged, the pair of springs 722 are movably arranged on the pair of guide shafts 721, and two ends of the pair of springs 722 are fixedly connected with the movable frame 716 and the box body 1.
The mounting plate 3 is provided with a sliding groove 31 at one end close to the second rotating shaft 715, and one end of the second rotating shaft 715 is slidably mounted in the sliding groove 31.
A pair of partition plates 4 are installed in the box body 1, the partition plates 4 are arranged on two sides of the first crushing rollers 81 and the second crushing rollers 82, the partition plates 4 are arranged on the top ends of the partition plates 41 in a pair, guide plates 41 are obliquely arranged on the top ends of the guide plates 41 in a pair, a pair of bearing plates 42 are installed on the top ends of the guide plates 41, the bearing plates 42 penetrate through the extending feed chute 12, and a pair of baffle plates 43 are fixedly installed on two sides of each bearing plate 42.
One end of the movable door 2 is movably connected with the box body 1 through a plurality of hinges 22, and one end, far away from the hinges 22, of the movable door 2 is fixedly provided with a handle 21.
A plurality of supporting legs 11 are installed to the bottom of box 1, universal wheel 6 is installed to the bottom of supporting leg 11.
In one embodiment of the present invention, the top end of the box body 1 is movably connected with one end of the movable door 2 through a pair of hinges 22, the other end of the movable door 2 is fixedly provided with a handle 21, both sides of the upper part of the box body 1 are provided with feed chutes 12, the upper part and the lower part in the box body 1 are respectively fixedly provided with a mounting plate 3 and a filter plate 5, the filter plate 5 is provided with a filter screen 51, a pair of partition plates 4 are arranged between the mounting plate 3 and the filter plate 5, the top ends of the pair of partition plates 4 are provided with a pair of obliquely arranged guide plates 41, the top ends of the pair of guide plates 41 are provided with a pair of obliquely arranged receiving plates 42 penetrating the feed chutes 12, both sides of the receiving plates 42 are fixedly provided with a pair of symmetrically arranged baffle plates 43, a first rotating shaft 713 is rotatably arranged at one end of the mounting plate 3 and the filter plate 5, the bottom of the filter plate 5 is fixedly provided with a motor 714, the output end of the motor 714 is fixedly connected with the bottom end of the first rotating shaft 713 through a coupler, a plurality of first crushing rollers 81 are arranged on the first rotating shaft 713 at equal intervals, a first eccentric gear 711 is fixedly arranged at the top end of the first rotating shaft 713, the first eccentric gear 711 is arranged at the upper side of the mounting plate 3, a chute 31 is arranged at one end of the mounting plate 3 far away from the first rotating shaft 713, a pair of symmetrically arranged supporting frames 32 is fixedly arranged at the middle part of the upper end surface of the mounting plate 3, a pair of guide shafts 721 are fixedly arranged between the pair of supporting frames 32 and the inner wall of the box body 1, the pair of guide shafts 721 are in sliding connection with the two ends of the movable frame 716, the top end of the second rotating shaft 715 is rotatably arranged at the middle part of the movable frame 716, a second eccentric gear 712 is fixedly arranged at the top end of the second rotating shaft 715, the second eccentric gear 712 is in meshing transmission with the first eccentric gear 711, a pair of springs 722 is arranged on the pair of guide shafts 721, the two ends of the springs 722 are fixedly connected with the movable frame 716 and the box body 1, the upper part of the second rotating shaft 715 is slidably arranged in the chute 31, and fixed mounting has the second of a plurality of equidistance settings to smash roller 82 in second pivot 715, and a plurality of first crushing rollers 81 and a plurality of second smash roller 82 and set up between mounting panel 3 and filter 5, and the supporting leg 11 that four symmetries set up is installed to the bottom of box 1, and universal wheel 6 that has brake function is all installed to the bottom of supporting leg 11, can be convenient for carry out the transportation of box 1 through universal wheel 6 and remove.
When the grinder works, a worker can place waste plastics to be ground on the bearing plate 42, the waste plastics enter the lower part between the pair of partition plates 4 in the box body 1 through the bearing plate 42 and the feed chute 12, meanwhile, the motor 714 drives the first rotating shaft 713 to rotate, the first rotating shaft 713 drives the first eccentric gear 711 and the plurality of first grinding rollers 81 to rotate, the first eccentric gear 711 is in meshing transmission with the second eccentric gear 712 to drive the second eccentric gear 712 to rotate, the second eccentric gear 712 drives the second rotating shaft 715 and the plurality of second grinding rollers 82 to rotate, meanwhile, the second eccentric gear 712 and the second rotating shaft 715 drive the movable frame 716 to move along the pair of guide shafts 721, under the elastic supporting effect of the pair of springs 722, the movable frame 716 is driven to circularly move along the pair of guide shafts 721, the second eccentric gear 712 is always kept meshed with the first eccentric gear 711, so that the second rotating shaft 715 drives the plurality of second grinding rollers 82 and the plurality of first grinding rollers 81 to circularly move and rotate, waste plastics to lower part between a plurality of second crushing rollers 82 and a plurality of first crushing rollers 81 carry out circulation extrusion and smash, it drops from filter screen 51 to smash into suitable volume until waste plastics, thereby can avoid the unable quick kibbling problem of the waste plastics of the great volume, waste plastics's crushing operating efficiency has effectively been improved, and can open and close dodge gate 2 through handle 21, thereby convenient and box 1 inside circulation extrusion rotating assembly 71 and supplementary direction supporting component 72 inspect and maintain.
According to the waste plastic crushing and recycling equipment provided by the invention, the circulating extrusion transmission mechanism 7 can drive the plurality of second crushing rollers 82 to rotate at one side of the plurality of first crushing rollers 81 and move circularly at the same time, so that waste plastics between the plurality of first crushing rollers 81 and the plurality of second crushing rollers 82 are extruded and crushed, the problem that the waste plastics with large volume cannot be crushed quickly can be avoided, and the crushing operation efficiency of the waste plastics is effectively improved.
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 and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a smash recovery plant for waste plastic, smashes the roller including box, a plurality of first crushing roller and a plurality of second, a serial communication port, the top movable mounting of box has the dodge gate, open the both sides on box upper portion has the feed chute, upper portion fixed mounting in the box has the mounting panel, lower part fixed mounting in the box has the filter, be provided with the filter screen on the filter, the mounting panel with movable mounting has a plurality of first crushing rollers and a plurality of second to smash the roller between the filter, a smash recovery plant for waste plastic still includes:
the circulation extrusion drive mechanism, circulation extrusion drive mechanism carries out extrusion pivoted circulation extrusion rotating assembly and is used for circulating the supplementary direction supporting component that leads the support for circulation extrusion rotating assembly including being used for driving a plurality of first crushing rollers and a plurality of second crushing roller, circulation extrusion rotating assembly installs between mounting panel, filter, a plurality of first crushing roller and a plurality of second crushing roller, supplementary direction supporting component installs between circulation extrusion rotating assembly, mounting panel and box.
2. The pulverizing and recycling apparatus for waste plastics according to claim 1, wherein the recycling extrusion rotating assembly comprises:
the first rotating shaft is rotatably arranged between the mounting plate and the filter plate, a plurality of first crushing rollers are fixedly arranged on the first rotating shaft, a first eccentric gear is fixedly arranged at one end of the first rotating shaft, and one end of the first rotating shaft, which is far away from the first eccentric gear, is fixedly connected with the output end of the motor;
the second pivot, the one end and the mounting panel sliding connection of second pivot, fixed mounting has a plurality of second crushing roller in the second pivot, the one end fixed mounting of second pivot has second eccentric gear, the one end and the adjustable shelf rotation of second pivot are connected, adjustable shelf and supplementary direction supporting component swing joint.
3. The scrap plastic recycling apparatus in accordance with claim 2, wherein the auxiliary guide support assembly comprises:
the pair of guide shafts is fixedly arranged between the box body and the pair of support frames, and two ends of the movable frame are connected with the pair of guide shafts in a sliding manner;
the spring, the spring is provided with a pair ofly, a pair of spring movable mounting is on a pair of guiding axle, and a pair of both ends and adjustable shelf and box fixed connection of spring.
4. The recycling apparatus for waste plastics according to claim 2, wherein the mounting plate has a sliding groove at an end thereof adjacent to the second rotating shaft, and one end of the second rotating shaft is slidably mounted in the sliding groove.
5. The recycling apparatus for waste plastics according to claim 1, wherein a pair of partition plates are installed in the box body, the pair of partition plates are disposed on both sides of the plurality of first pulverizing rollers and the plurality of second pulverizing rollers, a pair of guide plates are installed on top ends of the pair of partition plates, a pair of receiving plates are installed on top ends of the pair of guide plates, the receiving plates extend through the feeding chute, and a pair of baffle plates are fixedly installed on both sides of the receiving plates.
6. The crushing and recycling equipment for waste plastics according to claim 1, wherein one end of the movable door is movably connected with the box body through a plurality of hinges, and a handle is fixedly installed at one end of the movable door away from the hinges.
7. The crushing and recycling device for waste plastics according to claim 1, wherein a plurality of supporting legs are installed at the bottom of the box body, and universal wheels are installed at the bottoms of the supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210442270.2A CN114789523A (en) | 2022-04-25 | 2022-04-25 | A smash recovery plant for waste plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210442270.2A CN114789523A (en) | 2022-04-25 | 2022-04-25 | A smash recovery plant for waste plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114789523A true CN114789523A (en) | 2022-07-26 |
Family
ID=82461430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210442270.2A Withdrawn CN114789523A (en) | 2022-04-25 | 2022-04-25 | A smash recovery plant for waste plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114789523A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212493166U (en) * | 2020-05-29 | 2021-02-09 | 李舒 | Novel refuse treatment for environmental protection engineering device |
| CN213133368U (en) * | 2020-09-02 | 2021-05-07 | 新疆回水环保新材料有限公司 | Processingequipment is used in active carbon production |
| CN213315240U (en) * | 2020-09-15 | 2021-06-01 | 山西承创制造技术开发有限公司 | Double-geared roller crusher |
| CN213895725U (en) * | 2020-12-16 | 2021-08-06 | 河南蓝宁科技股份有限公司 | Multifunctional waste plastic oil refining equipment |
| CN215843481U (en) * | 2021-10-08 | 2022-02-18 | 罗育华 | Waste recovery device based on municipal construction |
-
2022
- 2022-04-25 CN CN202210442270.2A patent/CN114789523A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212493166U (en) * | 2020-05-29 | 2021-02-09 | 李舒 | Novel refuse treatment for environmental protection engineering device |
| CN213133368U (en) * | 2020-09-02 | 2021-05-07 | 新疆回水环保新材料有限公司 | Processingequipment is used in active carbon production |
| CN213315240U (en) * | 2020-09-15 | 2021-06-01 | 山西承创制造技术开发有限公司 | Double-geared roller crusher |
| CN213895725U (en) * | 2020-12-16 | 2021-08-06 | 河南蓝宁科技股份有限公司 | Multifunctional waste plastic oil refining equipment |
| CN215843481U (en) * | 2021-10-08 | 2022-02-18 | 罗育华 | Waste recovery device based on municipal construction |
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Application publication date: 20220726 |
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