CN115301361A - Plastic crushing method and equipment capable of multi-stage screening and crushing - Google Patents
Plastic crushing method and equipment capable of multi-stage screening and crushing Download PDFInfo
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- CN115301361A CN115301361A CN202210926195.7A CN202210926195A CN115301361A CN 115301361 A CN115301361 A CN 115301361A CN 202210926195 A CN202210926195 A CN 202210926195A CN 115301361 A CN115301361 A CN 115301361A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- 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
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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
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the technical field of mechanical equipment, and particularly discloses plastic crushing equipment capable of realizing multi-stage screening and crushing, which comprises a multi-stage screening machine, a crushing machine and a connecting mechanism, wherein the multi-stage screening machine is connected with the crushing machine; the connecting mechanism comprises main shafts, connecting rods, flange plates, a cross rod and a mounting seat, wherein the two connecting rods are respectively fixedly connected with the multistage screening machine and are respectively positioned at one side of the multistage screening machine, each main shaft is respectively fixedly connected with the corresponding connecting rod and is respectively positioned at one end of the corresponding connecting rod, the two ends of the cross rod are respectively fixedly connected with the corresponding main shafts, the mounting seat is fixedly connected with the two main shafts, the pulverizer is fixedly connected with the mounting seat, and each flange plate is respectively fixedly connected with the corresponding main shafts and is respectively positioned at the lower ends of the corresponding main shafts. The structure of the device can reduce the transportation time and cost, reduce the workload of operators, accelerate the processing efficiency and improve the processing yield while reducing the transportation time.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a plastic crushing method and equipment capable of realizing multi-stage screening and crushing.
Background
At present, smash the back to plastics, need filter plastic granules, be convenient for classify to plastic granules with this, nevertheless in the screening process, need carry out the screening of multiple particle size through the different sieve separator of a plurality of sizes, lead to the screening inefficiency.
Among the prior art, filter plastic granules through using multistage sieving mechanism, only need once add plastic granules and can filter plastic granules, reach the purpose that multiple particle size was filtered simultaneously to this has accelerated the screening efficiency to plastic granules.
However, in the prior art, after plastic is crushed, the plastic needs to be manually added into a multi-stage screening device for screening, so that the workload of workers is increased, and the processing efficiency is low.
Disclosure of Invention
The invention aims to provide a plastic crushing method and equipment capable of realizing multi-stage screening and crushing, and aims to solve the technical problems that in the prior art, after plastic is required to be crushed, the plastic is manually added into a multi-stage screening device for screening, so that the workload of workers is increased, and the processing efficiency is low.
In order to achieve the purpose, the plastic crushing device capable of screening and crushing in multiple stages comprises a multiple-stage screening machine, a crushing machine and a connecting mechanism; the connecting mechanism comprises a main shaft, two connecting rods, two flange plates, a cross rod and a mounting seat, wherein the main shaft is provided with two connecting rods, the two connecting rods are fixedly connected with the multistage screening machine and are respectively positioned on one side of the multistage screening machine, each main shaft is respectively and correspondingly fixedly connected with the connecting rods and are respectively positioned at one ends of the corresponding connecting rods, two ends of the cross rod are respectively and correspondingly fixedly connected with the main shaft and are positioned between the two main shafts, the mounting seat is fixedly connected with the two main shafts and is positioned at the upper ends of the two main shafts, the crusher is fixedly connected with the mounting seat and is positioned above the mounting seat, the number of the flange plates is two, and each flange plate is respectively and correspondingly fixedly connected with the main shafts and is respectively positioned at the lower ends of the corresponding main shafts.
The connecting mechanism further comprises two auxiliary rods, the two ends of each auxiliary rod are fixedly connected with the multistage screening machine and the main shaft respectively and are located between the multistage screening machine and the main shaft respectively.
Wherein, the rubbing crusher includes casing, cover, blade disc, a driving motor and goes into the hopper, the casing with mount pad fixed connection, and be located the top of mount pad, the cover lid closes the casing, and be located one side of casing, the blade disc with the casing rotates to be connected, and is located the inside of casing, a driving motor with mount pad fixed connection, and be located the top of mount pad, just a driving motor's output with blade disc fixed connection, go into the hopper with the casing intercommunication, and be located the top of casing.
The pulverizer also comprises a material guide plate, wherein the material guide plate is fixedly connected with the casing and is positioned at the lower end of the casing, and the tail end of the material guide plate is arranged above the feeding bin of the multistage screening machine.
Wherein, but kibbling plastics crushing apparatus of multistage screening still includes the corase grind mechanism, the corase grind mechanism set up in the upper end of rubbing crusher.
Wherein, corase grind mechanism includes frame, shredder, first drive wheel, second driving motor and drive belt, the quantity of frame is two, every the frame respectively with correspond main shaft fixed connection, and be located the correspondence respectively one side of main shaft, shredder and two frame fixed connection, and be located two the top of frame, first drive wheel with the pivot fixed connection of shredder, and the cover is located the outer table wall of the pivot of shredder, second driving motor with correspond frame fixed connection, and be located the top of frame, second drive wheel with second driving motor's output fixed connection, and the cover is located second driving motor's exterior wall, the drive belt cover is located first drive wheel with the outer table wall of second drive wheel.
The rough grinding mechanism further comprises two sub-frames, each sub-frame is fixedly connected with the corresponding rack and is located on one side of the corresponding rack.
The rough grinding mechanism further comprises base reinforcing rods and a chassis, the number of the base reinforcing rods is two, each base reinforcing rod is fixedly connected with the main shaft and is located on one side of the main shaft, the number of the chassis is two, and each chassis is fixedly connected with the corresponding base reinforcing rods and is located at the lower ends of the corresponding base reinforcing rods.
The invention also provides a plastic crushing method capable of screening and crushing in multiple stages, which is applied to the plastic crushing equipment capable of screening and crushing in multiple stages and comprises the following steps:
putting the plastic to be crushed into a coarse grinding mechanism, and crushing the plastic articles through the coarse grinding mechanism to reach the required size;
the crushed plastic articles fall into a feeding hopper, and the plastic is further crushed through the rotation of a cutter head;
after being crushed, the plastic enters an inlet of a multi-stage screening machine through a material guide plate;
the size of the crushed plastic particles is screened by a multistage screening machine, and the plastic particles with different particle sizes are collected and packaged.
According to the plastic crushing method and equipment capable of screening and crushing in multiple stages, the main shafts are connected through the connecting rods, the cross rods can limit and support the two main shafts, the flange plates are convenient for fixing the main shafts, the main shafts support the mounting seat, meanwhile, the crusher is arranged above the mounting seat, the crushed plastic particles are different in size by putting the plastic into the crusher to be crushed, the plastic particles falling into the multi-stage screening machine to be screened and classified, the plastic particles with different sizes are screened and classified, crushing and screening are integrated, the transportation time and cost are reduced, the transportation time and cost can be reduced, the workload of operators is reduced, the transportation time is shortened, the processing efficiency is improved, and the processing yield is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a sectional view of the internal structure of the first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 4 is a side view of a second embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a third embodiment of the present invention.
Fig. 6 is a sectional view showing an internal structure of a third embodiment of the present invention.
Fig. 7 is a flow chart of the steps of a multi-stage plastic pulverizing method.
101-a multi-stage screening machine, 102-a main shaft, 103-a connecting rod, 104-a flange plate, 105-a cross rod, 106-a mounting seat, 107-an auxiliary rod, 108-a machine shell, 109-a machine cover, 110-a cutter head, 111-a first driving motor, 112-an inlet hopper, 113-a material guide plate, 201-a rack, 202-a shredder, 203-a first driving wheel, 204-a second driving wheel, 205-a second driving motor, 206-a driving belt, 207-an auxiliary frame, 208-a base reinforcing rod, 209-a chassis, 301-a side pipe, 302-a side bin, 303-a supporting plate, 304-a counterweight frame, 305-a counterweight plate, 306-a positioning shaft, 307-a clamping plate and 308-a screwing nut.
Detailed Description
The first embodiment of the present application is:
referring to fig. 1 and 2, wherein fig. 1 is a schematic structural view of a first embodiment, and fig. 2 is a sectional view of an internal structure of the first embodiment, the present invention provides a plastic pulverizing apparatus capable of multi-stage sieving pulverization: including multistage sieve separator 101, rubbing crusher and coupling mechanism, coupling mechanism includes main shaft 102, connecting rod 103, ring flange 104, horizontal pole 105, mount pad 106 and auxiliary rod 107, the rubbing crusher includes casing 108, cover 109, cutter head 110, first driving motor 111, goes into hopper 112 and stock guide 113.
For the present embodiment, plastic articles are put into the feeding hopper 112, and the cutter head 110 is driven to rotate by the driving of the first driving motor 111, so as to crush the plastic articles to reach a required particle size, and the plastic articles are discharged into the multistage screening machine 101 through the material guiding plate 113, so as to perform multistage screening on the plastic particles, and finally, plastics with different particle sizes are collected and loaded.
The number of the main shafts 102 and the connecting rods 103 is two, the two connecting rods 103 are respectively fixedly connected with the multistage screening machine 101 and are respectively located at one side of the multistage screening machine 101, each main shaft 102 is respectively fixedly connected with the corresponding connecting rod 103 and is respectively located at one end of the corresponding connecting rod 103, two ends of the cross rod 105 are respectively fixedly connected with the corresponding main shaft 102 and are located between the two main shafts 102, the mounting seat 106 is fixedly connected with the two main shafts 102 and is located at the upper end of the two main shafts 102, the crusher is fixedly connected with the mounting seat 106 and is located above the mounting seat 106, the number of the flanges 104 is two, each flange 104 is respectively fixedly connected with the corresponding main shaft 102 and is located at the lower end of the corresponding main shaft 102, the connecting rod 103 connects the main shafts 102, the cross rod 105 can limit and support the two main shafts 102, the flanges 104 are convenient for fixing the main shafts 102, the main shafts 102 support the mounting seat 106, the crusher is arranged above the mounting seat 106, and can crush plastic particles into plastic particles after screening by classifying the plastic particles into different sizes from the plastic particles.
Secondly, the number of the auxiliary rods 107 is two, two ends of each auxiliary rod 107 are respectively fixedly connected with the multistage screening machine 101 and the main shaft 102 and are respectively positioned between the multistage screening machine 101 and the main shaft 102, and the auxiliary rods 107 can enhance the connection strength of the main shaft 102, so that the main shaft 102 is connected more stably.
Simultaneously, the casing 108 with mount pad 106 fixed connection, and be located the top of mount pad 106, cover 109 lid closes the casing 108, and be located one side of casing 108, cutter head 110 with the casing 108 rotates to be connected, and is located the inside of casing 108, first driving motor 111 with mount pad 106 fixed connection, and be located the top of mount pad 106, just first driving motor 111's output with cutter head 110 fixed connection, go into hopper 112 with casing 108 intercommunication, and be located the top of casing 108, with plastic products input to go into among the hopper 112, fall into to the inside of casing 108, and through starting first driving motor 111 rotates, and then by first driving motor 111's rotation drives cutter head 110 rotates, through the high-speed rotation of cutter head 110 smashes plastics, cover 109 is right cover the casing 108 and seals, simultaneously the blade on the cover 109 can be right with the blade on the blade cooperates for can be better smash plastics, accelerate the efficiency of smashing plastics.
In addition, the material guide plate 113 is fixedly connected to the casing 108 and located at the lower end of the casing 108, the end of the material guide plate 113 is disposed above the material inlet bin of the multi-stage screening machine 101, and the material guide plate 113 can slide the crushed plastic into the multi-stage screening machine 101 immediately to screen and classify the plastic particles.
When the multistage screening and crushing plastic crushing device of the embodiment is used, the connecting rod 103 connects the main shafts 102, the cross rod 105 can limit and support the two main shafts 102, the flange 104 is convenient for fixing the main shafts 102, the main shafts 102 support the mounting seat 106, meanwhile, the crusher is arranged above the mounting seat 106, the crushed plastic particles are different in size by throwing the plastic into the crusher to be crushed, the plastic particles with different sizes are screened and classified by falling into the multistage screening machine 101, so that the crushing and screening are integrated, the auxiliary rod 107 can enhance the connecting strength of the main shafts 102, the main shafts 102 are connected more stably, and in the crusher, the plastic products are put into the feeding hopper 112 and fall into the casing 108, the first driving motor 111 is started to rotate, the cutter head 110 is driven to rotate by the rotation of the first driving motor 111, the plastic is crushed by the high-speed rotation of the cutter head 110, the casing 108 is covered and sealed by the cover 109, meanwhile, the blades on the cover 109 can be matched with the blades on the blades, so that the plastic can be crushed better, the crushing efficiency of the plastic is accelerated, the crushed plastic can be immediately slid into the multistage screening machine 101 by the guide plate 113, plastic particles are screened and classified, the crushing and screening are integrated, the waste of time is reduced, and the processing efficiency is accelerated.
The second embodiment of the present application is:
referring to fig. 3 and 4 based on the first embodiment, wherein fig. 3 is a schematic structural diagram of a second embodiment, and fig. 4 is a side view of the second embodiment, the present invention provides a plastic pulverizing apparatus capable of multi-stage screening pulverization: further comprises a rough grinding mechanism which comprises a frame 201, a shredder 202, a first driving wheel 203, a second driving wheel 204, a second driving motor 205, a driving belt 206, a sub-frame 207, a base reinforcing rod 208 and a chassis 209.
To this embodiment, drive through the second driving motor 205 the shredder 202 rotates, with the volume greater than the plastic products of going into hopper 112 drop into to shred among the shredder 202 for plastic products reach the size of going into hopper 112 is convenient for smash plastics, can alleviate through preliminary coarse grinding simultaneously the damage of blade disc 110, the reinforcing the life of blade disc 110.
The number of the racks 201 is two, each rack 201 is fixedly connected to the corresponding main shaft 102 and is located on one side of the corresponding main shaft 102, the shredder 202 is fixedly connected to the two racks 201 and is located above the two racks 201, the first driving wheel 203 is fixedly connected to a rotating shaft of the shredder 202 and is sleeved on an outer wall of the rotating shaft of the shredder 202, the second driving motor 205 is fixedly connected to the corresponding rack 201 and is located above the rack 201, the second driving wheel 204 is fixedly connected to an output end of the second driving motor 205 and is sleeved on an outer wall of the second driving motor 205, the driving belt 206 is sleeved on outer walls of the first driving wheel 203 and the second driving wheel 204, a plastic product is put into the shredder 202, the second driving motor 205 is started to rotate, the second driving wheel 204 is driven to rotate, the driving belt 204 rotates, the first driving wheel 206 drives the shredder 203 to rotate, the first driving wheel 203 drives the shredder 202 to crush the plastic product, and the plastic product enters the shredder 202 to crush the plastic product, and the plastic product, so that the plastic product is crushed into the racks 202, and the plastic products are crushed by the second driving shredder 202 to crush the plastic products.
Secondly, the number of the sub-frames 207 is two, each sub-frame 207 is respectively fixedly connected with the corresponding rack 201 and is respectively located at one side of the corresponding rack 201, and the sub-frame 207 can further support and fix the rack 201.
Simultaneously, base reinforcing rod 208's quantity is two, every base reinforcing rod 208 respectively with main shaft 102 fixed connection, and be located respectively one side of main shaft 102, the quantity of chassis 209 is two, every chassis 209 respectively with correspond base reinforcing rod 208 fixed connection, and be located respectively and correspond the lower extreme of base reinforcing rod 208, base reinforcing liver is right main shaft 102 supports, makes main shaft 102's support intensity is higher, simultaneously chassis 209 is convenient for the base reinforcing liver is installed fixedly.
When the multistage screening and crushing plastic crushing device in the embodiment is used, plastic products are put into the shredder 202, the second driving motor 205 is started to rotate, the second driving wheel 204 is driven to rotate, the second driving wheel 204 drives the transmission belt 206 to rotate, so that the first driving wheel 203 rotates to drive the shredder 202 to crush the plastic products, meanwhile, the rack 201 supports the shredder 202, the plastic products crushed by the shredder 202 enter the crusher to be crushed, so that the plastic is granular, the subframe 207 can further support and fix the rack 201, the base enhances the liver to support the spindle 102, the support strength of the spindle 102 is higher, meanwhile, the base 209 facilitates the base to enhance the liver to be installed and fixed, the plastic products can be subjected to first step coarse grinding through the coarse grinding mechanism, the crushing time can be shortened during crushing, the crushing efficiency can be accelerated, and the abrasion of the crusher can be reduced.
The third embodiment of the present application is:
referring to fig. 5 and 6 based on the second embodiment, wherein fig. 5 is a schematic structural diagram of a third embodiment, and fig. 6 is a sectional view of an internal structure of the third embodiment, the present invention provides a plastic pulverizing apparatus capable of multi-stage sieving and pulverizing: and the device also comprises an auxiliary mechanism, wherein the auxiliary mechanism comprises a side pipe 301, a side bin 302, a support plate 303, a weight rack 304, a weight plate 305, a positioning shaft 306, a clamping plate 307 and a screwing nut 308.
For the present embodiment, plastic granules can be directly put into the side pipe 301 and the side bin 302, multi-stage screening can be directly performed on the plastic granules which do not need to be crushed, and meanwhile, the weight plate 305 and the weight frame 304 can increase the weight of the multi-stage screening machine 101, thereby preventing the multi-stage screening crushed plastic crushing device from side turning over.
The side pipe 301 is communicated with the multistage screening machine 101 and located on one side of the multistage screening machine 101, the side bin 302 is communicated with the side pipe 301 and located at the upper end of the side pipe 301, one end of the support plate 303 is fixedly connected with the side pipe 301, the other end of the support plate 303 is fixedly connected with the multistage screening machine 101, the support plate 303 supports the side pipe 301, the side bin 302 is communicated with the side pipe 301, plastic grains are conveyed to the side pipe 301 through the side bin 302, and finally the plastic grains enter the multistage screening machine 101 to be subjected to multistage screening.
Next, the weight frame 304 is fixedly connected to the multi-stage screening machine 101 and located at the lower end of the multi-stage screening machine 101, the number of the positioning shafts 306 is two, the two positioning shafts 306 are respectively fixedly connected to the weight frame 304 and respectively located above the weight frame 304, the number of the weight plates 305 is multiple, each weight plate 305 is respectively disposed above the weight frame 304, the two positioning shafts 306 penetrate through each weight plate 305, the number of the clamping plates 307 is two, each clamping plate 307 is respectively sleeved on the outer surface wall of the corresponding positioning shaft 306, the number of the tightening nuts 308 is two, each tightening nut 308 is respectively in threaded connection with the corresponding positioning shaft 306 and respectively sleeved on the outer surface wall of the corresponding positioning shaft 306, the weight plates 305 are placed on the weight frame 304, the positioning shafts 306 penetrate through the clamping plates 307, the clamping plates 307 are placed above the weight plates 305 and are simultaneously sleeved on the outer surface walls of the positioning shafts 306, the weight plates 305 are screwed with the positioning shafts 308, and the clamping plates are fixed by fixing the positioning shafts 307.
When the multistage screening and crushing plastic crushing device of the embodiment is used, plastic granules are conveyed to the side pipe 301 through the side bin 302, finally the plastic granules enter the multistage screening machine 101 for multistage screening, the weight plate 305 is placed on the weight frame 304 and is penetrated through by the positioning shaft 306, the clamping plate 307 is placed above the weight plate 305, and is sleeved on the outer surface wall of the positioning shaft 306, the screwing nut 308 is in threaded connection with the positioning shaft 306, so that the clamping plate 307 is fixed, and meanwhile, the weight plate 305 is fixed through the clamping plate 307, so that the weight plate 305 can prevent the multistage screening and crushing plastic crushing device from turning on one side, and the occurrence rate of accidents is reduced.
Referring to fig. 7, the present invention further provides a plastic pulverizing method capable of multi-stage screening and pulverizing, which is applied to the plastic pulverizing apparatus capable of multi-stage screening and pulverizing, and comprises the following steps:
s1: putting the plastic to be crushed into a coarse grinding mechanism, and crushing the plastic articles through the coarse grinding mechanism to reach the required size;
s2: the crushed plastic articles fall into the feeding hopper 112, and the plastic is further crushed through the rotation of the cutter head 110;
s3: after being crushed, the plastic enters the inlet of the multi-stage screening machine 101 through the material guide plate 113;
s4: the size of the crushed plastic particles is screened by the multistage screening machine 101, and the plastic particles with different particle sizes are collected and contained.
Through kibbling mechanism smashes bulky plastic products for plastic products is convenient for smash, simultaneously through kibbling mechanism kibbling plastic products can so crushing mechanism is more efficient when smashing, makes crushing mechanism smash plastics to graininess faster simultaneously, through cutter head 110 cuts off the smashing of plastics for plastic granules falls into to among the stock guide 113, finally enters into to carry out multistage screening classification in the multistage screening machine 101, with this make smash and multistage screening integration, reach the purpose of smashing fast and multistage screening.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A plastic crushing device capable of screening and crushing in multiple stages comprises a multiple-stage screening machine and a crushing machine, and is characterized in that,
the device also comprises a connecting mechanism;
the connecting mechanism comprises a main shaft, two connecting rods, two flange plates, a cross rod and a mounting seat, wherein the main shaft is provided with two connecting rods, the two connecting rods are fixedly connected with the multistage screening machine and are respectively positioned on one side of the multistage screening machine, each main shaft is respectively and correspondingly fixedly connected with the connecting rods and are respectively positioned at one ends of the corresponding connecting rods, two ends of the cross rod are respectively and correspondingly fixedly connected with the main shaft and are positioned between the two main shafts, the mounting seat is fixedly connected with the two main shafts and is positioned at the upper ends of the two main shafts, the crusher is fixedly connected with the mounting seat and is positioned above the mounting seat, the number of the flange plates is two, and each flange plate is respectively and correspondingly fixedly connected with the main shafts and is respectively positioned at the lower ends of the corresponding main shafts.
2. Multi-stage sift reducing apparatus according to claim 1,
the connecting mechanism further comprises two auxiliary rods, the two ends of each auxiliary rod are fixedly connected with the multistage screening machine and the main shaft respectively and are located between the multistage screening machine and the main shaft respectively.
3. Multi-stage sift reducing apparatus according to claim 2,
the rubbing crusher includes casing, cover, blade disc, a driving motor and goes into the hopper, the casing with mount pad fixed connection, and be located the top of mount pad, the cover lid closes the casing, and is located one side of casing, the blade disc with the casing rotates to be connected, and is located the inside of casing, a driving motor with mount pad fixed connection, and be located the top of mount pad, just a driving motor's output with blade disc fixed connection, go into the hopper with the casing intercommunication, and be located the top of casing.
4. Multi-stage sift reducing apparatus according to claim 3,
the pulverizer also comprises a material guide plate, the material guide plate is fixedly connected with the casing and is positioned at the lower end of the casing, and the tail end of the material guide plate is arranged above the feeding bin of the multistage screening machine.
5. Plastic comminution apparatus as claimed in claim 4,
but kibbling plastics crushing apparatus of multistage screening still includes coarse grinding mechanism, coarse grinding mechanism set up in the upper end of rubbing crusher.
6. Plastic comminution apparatus as claimed in claim 5,
the corase grind mechanism includes frame, shredder, first drive wheel, second driving motor and drive belt, the quantity of frame is two, every the frame respectively with correspond main shaft fixed connection, and be located the correspondence respectively one side of main shaft, shredder and two frame fixed connection, and be located two the top of frame, first drive wheel with the pivot fixed connection of shredder, and the cover is located the outer table wall of the pivot of shredder, second driving motor with correspond frame fixed connection, and be located the top of frame, second drive wheel with second driving motor's output fixed connection to the cover is located second driving motor's exterior wall, the drive belt cover is located first drive wheel with the exterior wall of second drive wheel.
7. Plastic comminution apparatus as claimed in claim 6,
the rough grinding mechanism further comprises two auxiliary frames, each auxiliary frame is fixedly connected with the corresponding rack and is located on one side of the corresponding rack.
8. Plastic comminution apparatus as claimed in claim 7,
the rough grinding mechanism further comprises base reinforcing rods and a chassis, the number of the base reinforcing rods is two, every base reinforcing rod is fixedly connected with the main shaft and is located on one side of the main shaft respectively, the number of the chassis is two, every chassis is fixedly connected with the corresponding base reinforcing rods and is located at the lower ends of the corresponding base reinforcing rods respectively.
9. A multistage screen-crushable plastic crushing method applied to the multistage screen-crushable plastic crushing apparatus of claim 8, characterized by comprising the steps of:
putting the plastic to be crushed into a coarse grinding mechanism, and crushing the plastic articles through the coarse grinding mechanism to reach the required size;
the crushed plastic articles fall into a feeding hopper, and the plastic is further crushed through the rotation of a cutter head;
after being crushed, the plastic enters an inlet of a multi-stage screening machine through a material guide plate;
the size of the crushed plastic particles is screened by a multistage screening machine, and the plastic particles with different particle sizes are collected and packed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210926195.7A CN115301361A (en) | 2022-08-03 | 2022-08-03 | Plastic crushing method and equipment capable of multi-stage screening and crushing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210926195.7A CN115301361A (en) | 2022-08-03 | 2022-08-03 | Plastic crushing method and equipment capable of multi-stage screening and crushing |
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| CN115301361A true CN115301361A (en) | 2022-11-08 |
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| CN202210926195.7A Pending CN115301361A (en) | 2022-08-03 | 2022-08-03 | Plastic crushing method and equipment capable of multi-stage screening and crushing |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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