CN110815650B - Crushing device for waste foamed plastic - Google Patents

Crushing device for waste foamed plastic Download PDF

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Publication number
CN110815650B
CN110815650B CN201911092391.3A CN201911092391A CN110815650B CN 110815650 B CN110815650 B CN 110815650B CN 201911092391 A CN201911092391 A CN 201911092391A CN 110815650 B CN110815650 B CN 110815650B
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CN
China
Prior art keywords
crushing
crushing barrel
pressure plate
conveying
driving
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Application number
CN201911092391.3A
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Chinese (zh)
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CN110815650A (en
Inventor
张茂岭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fengxian County Jianxin Foam Products Co ltd
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Fengxian County Jianxin Foam Products Co ltd
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Application filed by Fengxian County Jianxin Foam Products Co ltd filed Critical Fengxian County Jianxin Foam Products Co ltd
Priority to CN201911092391.3A priority Critical patent/CN110815650B/en
Publication of CN110815650A publication Critical patent/CN110815650A/en
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    • 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
    • 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
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0468—Crushing, i.e. disintegrating into small particles
    • 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
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
    • 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
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

The invention discloses a crushing device for waste foamed plastics, which comprises a transmission device, a crushing barrel and supporting legs, wherein the supporting legs are arranged at the bottom of the transmission device and the bottom of the crushing barrel, a cavity is arranged inside the crushing barrel, the upper end of the crushing barrel is a feeding port, the lower end of the crushing barrel is a discharging port, a discharging plate is arranged at the bottom of the discharging port, one end of the transmission device is a discharging end, the other end of the transmission device is a material conveying end, and the material conveying end extends to the feeding port of the crushing barrel. When the device is used, a worker only needs to prevent the materials from being placed on the horizontally arranged material placing ends, and the conveying device automatically conveys the materials to the inside of the crushing barrel for crushing; this device can stir garrulous processing to major possession material earlier, stirs garrulous the completion back and is crushed by the crushing device, and is more thorough to the material breakage, need not secondary operation can reutilization, saves follow-up work, improves production efficiency.

Description

Crushing device for waste foamed plastic
Technical Field
The invention belongs to the technical field of crushing devices, and particularly relates to a crushing device for waste foamed plastics.
Background
The foam plastic has the advantages of light weight, easy processing, good stability and the like, and is widely applied to various fields of packaging machinery, transportation industry and the like, but the foam plastic is not easy to degrade and has large use amount, thereby bringing great pressure to environmental protection. In the recycling technology of foamed plastic, the rubbing crusher is one of the important equipment of handling old and useless foamed plastic, and current foam breaker stirs brokenly not thoroughly in the use, when follow-up recycling, often need reprocess, occupies a large amount of manpowers, material resources, and current breaker pan feeding mouth arranges the upper portion at the breaker in addition, and the blowing is inconvenient, for this reason, urgently needs a breaker that can solve above-mentioned problem.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a crushing device for waste foamed plastics, which can realize a crusher with convenient discharging and good crushing effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a crushing device for waste foamed plastics comprises a transmission device, a crushing barrel and supporting legs arranged at the bottom of the transmission device and the crushing barrel, wherein a cavity is formed in the crushing barrel, the upper end of the crushing barrel is a feeding port, the lower end of the crushing barrel is a discharging port, a discharging plate is arranged at the bottom of the discharging port, one end of the transmission device is a discharging end, the other end of the transmission device is a material conveying end, and the material conveying end extends to the feeding port of the crushing barrel;
the inside of broken section of thick bamboo is equipped with the comminution device, the comminution device bottom is equipped with crushing device, crushing device is including establishing the driven pressure flitch and the initiative pressure flitch in the inside left and right sides of broken section of thick bamboo respectively, when this device is in feeding state: the upper end of driven pressure flitch supports tightly on the left side lateral wall of broken section of thick bamboo, the upper end of initiative pressure flitch supports tightly on the right side lateral wall of broken section of thick bamboo, the lower extreme of initiative pressure flitch and driven pressure flitch supports tightly together each other, when the crushing device is in operating condition: the upper ends of the driving pressure plate and the driven pressure plate are both inwards closed.
Preferably, the feeding end of the conveying device is horizontally arranged, the conveying end of the conveying device is obliquely arranged, one end of the conveying end extends to the bottom of the feeding end, and the other end of the conveying end extends to the upper part of the feeding port.
Preferably, the striker plate is installed to the upper end of broken section of thick bamboo, one side of striker plate is equipped with the opening, transmission extends to in the opening.
Preferably, the crushing device includes four stirring crushing rollers, and two sets of stirring crushing rollers that are located the left and right sides all rotate inwards, the externally mounted of a broken section of thick bamboo has the drive shell, the internally mounted of drive shell install four with the crushing roller one-to-one drive gear, every adjacent two drive gear intermeshing connects.
Preferably, the driven pressure flitch is straight board, one side that the initiative pressure flitch was kept away from to the driven pressure flitch is equipped with the rotation stabilizer blade, the rotation stabilizer blade is installed on broken section of thick bamboo, the upper and lower both sides that lie in the rotation stabilizer blade on the lateral wall of broken section of thick bamboo are fixed with second ejector pin and first ejector pin respectively, the bottom that lies in the second ejector pin on the lateral wall of broken section of thick bamboo rotates the upper portion of stabilizer blade and installs the second spring, the one end that the second spring kept away from on the broken section of thick bamboo lateral wall is connected on the driven pressure flitch.
Preferably, the upper end of the active pressure plate is a folding rod, a driving cylinder is fixed on one side wall of the crushing cylinder close to the active pressure plate, the output end of the driving cylinder rotates and is installed in the middle of the active pressure plate, a first spring is arranged on the upper side of the driving cylinder, two ends of the first spring are respectively connected to the active pressure plate and the crushing cylinder, and a folding frame is installed at the bottom of the output end of the driving cylinder.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the conveying device is arranged on one side of the crushing barrel, and the conveying device is internally provided with the material discharging end and the material conveying end respectively, so that when the device is used, a worker only needs to prevent materials from being arranged on the horizontally arranged material discharging end, and the conveying device automatically conveys the materials to the inside of the crushing barrel for crushing;
(2) according to the crushing device, the crushing device and the crushing device are arranged in the crushing barrel, so that the device can be used for firstly crushing large materials, and crushing is carried out by the crushing device after the crushing is finished, so that the materials are crushed more thoroughly, secondary processing is not needed, the materials can be recycled, the subsequent work is saved, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the transmission device of the present invention;
FIG. 3 is a schematic view of the internal structure of the driving case of the present invention;
fig. 4 is a schematic view of the internal structure of the crushing cylinder of the present invention.
Description of reference numerals:
1. the conveying device comprises a conveying device, 2, supporting legs, 3, a material baffle plate, 4, a driving shell, 5, a crushing barrel, 6, a material discharging plate, 7, a material discharging end, 8, a material conveying end, 9, a driving gear, 10, a second ejector rod, 11, a stirring roller, 12, a driving material pressing plate, 13, a first spring, 14, a driving cylinder, 15, a folding frame, 16, a driven material pressing plate, 17, the first ejector rod, 18, a rotating supporting leg, 19 and a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, a crushing device for waste foamed plastics comprises a transmission device 1, a crushing cylinder 5 and support legs 2 arranged at the bottom of the transmission device 1 and the crushing cylinder 5, wherein a cavity is arranged inside the crushing cylinder 5, the upper end of the crushing cylinder 5 is a feeding port, the lower end of the crushing cylinder 5 is a discharging port, a discharging plate 6 is arranged at the bottom of the discharging port, one end of the transmission device 1 is a discharging end 7, the other end of the transmission device 1 is a material conveying end 8, the material conveying end 8 extends to the feeding port of the crushing cylinder 5, the discharging end 7 of the transmission device 1 is horizontally arranged, the material conveying end 8 is obliquely arranged, one end of the material conveying end 8 extends to the bottom of the discharging end 7, the other end of the transmission device extends to the upper part of the feeding port, materials can be directly transmitted from the transmission device 1 to the inside of the crushing cylinder 5, the upper end of the crushing cylinder 5 is provided with a material baffle 3, one side of the material baffle 3 is provided with an opening, the transfer device 1 extends into the opening;
a crushing device is arranged in the crushing cylinder 5 and comprises four stirring and crushing rollers 11, two groups of stirring and crushing rollers 11 positioned at the left side and the right side rotate inwards, the external part of the crushing barrel 5 is provided with a driving shell 4, the internal part of the driving shell 4 is rotatably provided with four driving gears 9 which are in one-to-one correspondence with the stirring and crushing rollers 11, every two adjacent driving gears 9 are mutually meshed and connected, the external part of the driving shell 4 is provided with a motor, the motor drives any one driving gear 9 to rotate, because the four driving gears 9 are mutually meshed, the four driving gears 9 can rotate simultaneously to drive the four stirring and crushing rollers 11 to rotate to stir and crush the materials, the crushing device bottom is equipped with the crushing device, the crushing device is including establishing respectively at the driven pressure flitch 16 and the initiative pressure flitch 12 of the inside left and right sides of broken section of thick bamboo 5, when this device is in feeding state: the upper end of the driven pressure plate 16 abuts against the left side wall of the crushing barrel 5, the upper end of the driving pressure plate 12 abuts against the right side wall of the crushing barrel 5, and the lower ends of the driving pressure plate 12 and the driven pressure plate 16 abut against each other;
when the crushing device is in operation: the upper ends of the driving pressure plate 12 and the driven pressure plate 16 are both inwardly closed, the driven pressure plate 16 is a straight plate, one side of the driven pressure plate 16, which is far away from the driving pressure plate 12, is provided with a rotating support leg 18, the rotating support leg 18 is installed on the crushing barrel 5, the upper side and the lower side of the rotating support leg 18 on the side wall of the crushing barrel 5 are respectively fixed with a second ejector rod 10 and a first ejector rod 17, the upper part of the rotating support leg 18 at the bottom of the second ejector rod 10 on the side wall of the crushing barrel 5 is provided with a second spring 19, one end of the second spring 19, which is far away from the side wall of the crushing barrel 5, is connected to the driven pressure plate 16, the upper end of the driving pressure plate 12 is a folding rod, the side wall of the crushing barrel 5, which is near the driving pressure plate 12, is fixed with a driving cylinder 14, the output end of the driving cylinder 14 is rotatably installed in the middle of the driving pressure plate 12, the upper side of the driving cylinder 14 is provided with a first spring 13, the two ends of the first spring 13 are respectively connected to the active pressure plate 12 and the crushing cylinder 5, the bottom of the output end of the driving cylinder 14 is provided with a folding frame 15, after being crushed by the crushing device, the folding frame is processed for the second time by the crushing device, during the compression process, the output end of the driving cylinder 14 extends, the lower end of the driving pressure plate 12 pushes the lower end of the driven pressure plate 16 inwards, the driven pressure plate 16 rotates around the rotating support leg 18, when the driven pressure plate 16 rotates to the state that the lower end of the driven pressure plate 16 is tightly pressed on the first push rod 17, the driven pressure plate 16 is vertically arranged, then the active pressure plate 12 rotates around the output end of the driving cylinder 14, and simultaneously crushes the materials, when the lower end of the active pressure plate 12 is pressed against the folding frame 15, the lower half part of the active pressure plate 12 is horizontally arranged, after the crushing is successful, the material is extruded and falls to the discharging plate 6 from the space between the driving pressing plate 12 and the driven pressing plate 16 to be transmitted.
When the material crusher is used, a worker places materials on the discharging end 7 of the conveying device 1, the materials are conveyed to the upper part of the feeding port through the material conveying end 8, the materials fall into the stirring device through the feeding port, the large materials are crushed into small materials under the action of the stirring rollers 11, the materials fall between the driven pressure plate 16 and the driving pressure plate 12 through the stirring device, the output end of the driving cylinder 14 extends, the lower end of the driving pressure plate 12 pushes the lower end of the driven pressure plate 16 inwards, the driven pressure plate 16 rotates around the rotating support legs 18, when the lower end of the driven pressure plate 16 is pressed against the first ejector rods 17 in a rotating mode, the driven pressure plate 16 is vertically arranged, then the driving pressure plate 12 rotates around the output end of the driving cylinder 14, the materials are crushed simultaneously, when the lower end of the driving pressure plate 12 is pressed against the folding frame 15, the lower half part of the driving pressure plate 12 is horizontally arranged, after the crushing is successful, the materials are extruded to fall onto the discharging plate 6 from the space between the driving pressing plate 12 and the driven pressing plate 16, and then the materials are conveyed out.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (1)

1. The utility model provides a crushing device for old and useless foamed plastic, includes transmission device (1), broken section of thick bamboo (5) and installs in transmission device (1) and broken section of thick bamboo (5) bottom landing leg (2), its characterized in that: a cavity is formed in the crushing barrel (5), a feeding port is formed in the upper end of the crushing barrel (5), a discharging port is formed in the lower end of the crushing barrel (5), a discharging plate (6) is installed at the bottom of the discharging port, a discharging end (7) is arranged at one end of the conveying device (1), a conveying end (8) is arranged at the other end of the conveying device, and the conveying end (8) extends to the feeding port of the crushing barrel (5);
the inside of broken section of thick bamboo (5) is equipped with the comminution device, the comminution device bottom is equipped with crushing device, crushing device is including establishing driven pressure flitch (16) and the initiative pressure flitch (12) of the inside left and right sides of broken section of thick bamboo (5) respectively, when this device is in feeding state: the upper end of driven pressure flitch (16) supports tightly on the left side lateral wall of broken section of thick bamboo (5), the upper end of initiative pressure flitch (12) supports tightly on the right side lateral wall of broken section of thick bamboo (5), the lower extreme of initiative pressure flitch (12) and driven pressure flitch (16) supports tightly each other and is in the same place, when the crushing device is in operating condition: the upper ends of the driving pressure plate (12) and the driven pressure plate (16) are both closed inwards;
the feeding end (7) of the conveying device (1) is horizontally arranged, the conveying end (8) is obliquely arranged, one end of the conveying end (8) extends to the bottom of the feeding end (7), and the other end of the conveying end extends to the upper part of the feeding port;
the upper end of the crushing barrel (5) is provided with a material baffle plate (3), one side of the material baffle plate (3) is provided with an opening, and the transmission device (1) extends into the opening; the stirring device comprises four stirring rollers (11), two groups of stirring rollers (11) positioned on the left side and the right side rotate inwards, a driving shell (4) is arranged outside the crushing barrel (5), four driving gears (9) corresponding to the stirring rollers (11) one by one are rotatably arranged inside the driving shell (4), and every two adjacent driving gears (9) are meshed and connected with each other;
the driven pressure plate (16) is a straight plate, one side, far away from the driving pressure plate (12), of the driven pressure plate (16) is provided with a rotating support leg (18), the rotating support leg (18) is installed on the crushing barrel (5), a second ejector rod (10) and a first ejector rod (17) are respectively fixed on the upper side and the lower side of the rotating support leg (18) on the side wall of the crushing barrel (5), a second spring (19) is installed on the upper portion, located at the bottom of the second ejector rod (10), of the side wall of the crushing barrel (5), and one end, far away from the side wall of the crushing barrel (5), of the second spring (19) is connected to the driven pressure plate (16);
the upper end of the active pressure plate (12) is a folding rod, a broken cylinder (5) is fixed with on the side wall of one side close to the active pressure plate (12) and drives actuating cylinder (14), the output that drives actuating cylinder (14) rotates and installs the middle part at the active pressure plate (12), first spring (13) have been arranged to the upside that drives actuating cylinder (14), the both ends of first spring (13) are connected respectively on the active pressure plate (12) and broken cylinder (5), the output bottom that drives actuating cylinder (14) is installed and is rolled over shape frame (15).
CN201911092391.3A 2019-11-11 2019-11-11 Crushing device for waste foamed plastic Active CN110815650B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911092391.3A CN110815650B (en) 2019-11-11 2019-11-11 Crushing device for waste foamed plastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911092391.3A CN110815650B (en) 2019-11-11 2019-11-11 Crushing device for waste foamed plastic

Publications (2)

Publication Number Publication Date
CN110815650A CN110815650A (en) 2020-02-21
CN110815650B true CN110815650B (en) 2022-01-25

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Application Number Title Priority Date Filing Date
CN201911092391.3A Active CN110815650B (en) 2019-11-11 2019-11-11 Crushing device for waste foamed plastic

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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60211037T2 (en) * 2002-08-29 2006-09-14 Meccanica Breganzese S.R.L. MUGS FOR CRUSHING AND SEVENING STONES
CN206492543U (en) * 2017-01-16 2017-09-15 广州洁珑化工有限公司 A kind of chemical industry claps pressure high capacity crusher
CN206853774U (en) * 2017-06-19 2018-01-09 广东华南环保产业技术研究院有限公司 Urban building waste processing equipment for recycling
CN107088465A (en) * 2017-06-23 2017-08-25 长沙无道工业设计有限公司 A kind of construction waste crushes recycle device
CN207655203U (en) * 2017-12-01 2018-07-27 刘德金 A kind of progressive building waste double crushing device
CN108772978A (en) * 2018-06-05 2018-11-09 朱晓萍 A kind of waste plastics recovery system
CN208975872U (en) * 2018-08-19 2019-06-14 义乌市铭耀智能科技有限公司 A kind of three axis jaw crushers
CN109701679A (en) * 2019-01-30 2019-05-03 江苏省群飞机械制造有限公司 Direct-pressure jaw crusher

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