CN116943828A - Membrane miscellaneous bundle material coarse crusher with even crushing function - Google Patents

Membrane miscellaneous bundle material coarse crusher with even crushing function Download PDF

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Publication number
CN116943828A
CN116943828A CN202311147997.9A CN202311147997A CN116943828A CN 116943828 A CN116943828 A CN 116943828A CN 202311147997 A CN202311147997 A CN 202311147997A CN 116943828 A CN116943828 A CN 116943828A
Authority
CN
China
Prior art keywords
crushing
fixedly connected
frame
feeding hopper
impurity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311147997.9A
Other languages
Chinese (zh)
Inventor
黄天才
李佳莉
严义其
蒙贺伟
坎杂
张炳成
冯震
杨崇科
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.)
Xinjiang Zhongnong Xinyuan Agricultural Technology Co ltd
Shihezi University
Original Assignee
Xinjiang Zhongnong Xinyuan Agricultural Technology Co ltd
Shihezi University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xinjiang Zhongnong Xinyuan Agricultural Technology Co ltd, Shihezi University filed Critical Xinjiang Zhongnong Xinyuan Agricultural Technology Co ltd
Priority to CN202311147997.9A priority Critical patent/CN116943828A/en
Publication of CN116943828A publication Critical patent/CN116943828A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2225—Feed means
    • B02C18/2283—Feed means using rollers
    • 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
    • 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
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • 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
    • B29B2017/044—Knives
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a coarse crusher with a uniform crushing function for membrane impurity binding materials, which is characterized by comprising the following steps: the device comprises a feeding hopper, a forced feeding roller, a crushing cabin, a single-roller staggered crushing device, a screen, a discharging conveyor belt, a material suction fan cover and a frame assembly; the feeding hopper is arranged at the front end of the frame and is fixedly connected with the frame; the crushing cabin is arranged at the rear side of the feeding hopper, is arranged at the rear end of the frame and is fixedly connected with the feeding hopper. The invention relates to the technical field of recycling of residual films, in particular to a coarse crusher with a uniform crushing function for film impurity binding materials. The invention aims to solve the technical problem of providing a coarse crusher with a uniform crushing function for membrane impurity binding materials, which has the advantages of uniform crushing, convenient installation, complete functions, high crushing efficiency, strong universality and the like, and can be used for efficiently and uniformly crushing the membrane impurity binding materials.

Description

Membrane miscellaneous bundle material coarse crusher with even crushing function
Technical Field
The invention relates to the technical field of recycling of residual films, in particular to a coarse crusher with a uniform crushing function for film impurity binding materials.
Background
The mulching cultivation technology is an important water-saving and yield-increasing technology, but the mulching film also brings about environmental protection problems while improving the yield and quality, and in order to reduce pollution, the mulching film after harvesting crops must be effectively recycled, so that the recycling of the mulching film is realized. At present, the mulch film resource utilization technology needs to be effectively crushed.
The mulch film recovered by the residual film recovery machine is generally divided into two forms of film impurity bundling materials and film impurity bundling materials, but most of the research of the traditional mechanical film impurity recovery crusher is the research aiming at the film impurity bundling materials, and the research on the film impurity bundling materials is less. The membrane impurity bundle material is large in size and high in compression compactness, the conditions of uneven crushing and uneven stress of a crushing device are easy to occur in the crushing process, and meanwhile, the machine is easy to be blocked due to overlarge feeding quantity, so that the production is seriously influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing a coarse crusher with a uniform crushing function for membrane impurity binding materials, which has the advantages of uniform crushing, convenient installation, complete functions, high crushing efficiency, strong universality and the like, and can be used for efficiently and uniformly crushing the membrane impurity binding materials.
The invention adopts the following technical scheme to realize the aim of the invention:
the utility model provides a thick rubbing crusher of membrane miscellaneous bundle material with even crushing function which characterized in that includes: the device comprises a feeding hopper, a forced feeding roller, a crushing cabin, a single-roller staggered crushing device, a screen, a discharging conveyor belt, a material suction fan cover and a frame assembly; the feeding hopper is arranged at the front end of the frame and is fixedly connected with the frame; the crushing cabin is arranged at the rear side of the feeding hopper and at the rear end of the frame and is fixedly connected with the feeding hopper; the forced feeding roller is arranged at the upper position between the feeding hopper and the crushing cabin, and rotates to forcedly feed the membrane impurity bundling materials into the crushing cabin; the single-roller staggered crushing device is arranged in the crushing cabin and positioned behind the forced feeding roller, and the bearing is connected with the crushing cabin; the screen is arranged in the crushing cabin and below the single-roller staggered crushing device, after the membrane impurity bundles are forcedly fed into the crushing cabin, the single-roller staggered crushing device rotates to crush the bundle materials through shearing, in the crushing process, the inclination angle of the crushing cutter holder can apply a trend of moving to two sides to the crushed membrane impurity bundles, so that the crushed membrane impurity bundles are more uniform, the crushed materials conforming to the size of the screen can directly fall into the discharging conveyor belt through the screen, and the materials not conforming to the size continue to be crushed under the rotation of the single-roller staggered crushing device until the size passes through the screen, so that the uniform crushing of the materials is completed; the discharging conveyor belt is positioned below the screen mesh and is arranged on the frame assembly; the material sucking fan cover is arranged above the rear end of the material discharging conveyor belt, is fixedly connected with the material discharging conveyor belt, and can be connected with a fan or a crusher blade, so that subsequent sorting is facilitated, broken residual films are sucked through the fan or the crusher blade, and cotton stalk impurities can be sent out along with the conveyor belt.
As a further limitation of the technical scheme, the crushing device comprises crushing cutter rollers and crushing cutter holders, the crushing cutter roller bearings are connected with the crushing cabin, the crushing cutter holders are divided into six groups, the crushing cutter rollers are fixedly connected with the crushing cutter holders in a welding mode, crushing cutters are fixedly connected with the crushing cutter holders through bolts, and staggered circumferences of the crushing cutter holders are arranged on the surfaces of the crushing cutter rollers, so that the crushing cutters can be effectively prevented from being wound.
As a further limitation of the technical scheme, the angle of the crushing cutter holder and the crushing cutter roller is set at a certain angle during welding, so that the film impurity bundling materials fed vertically can be uniformly spread on the left side and the right side during crushing, the stress is dispersed, and the film impurity bundling materials can be uniformly crushed effectively.
As a further limitation of this technical scheme, the frame subassembly includes crossbearer, symmetrical vertical frame and chassis, crossbearer fixed connection the chassis and symmetry vertical frame, feeding hopper front end fixed connection a set of pin, adjacent the pin forms the chute, feeding hopper rear end is bent backward and is formed and connect the square board, and the symmetry connect the square board respectively fixed connection broken cabin, the main shaft bearing of forced feeding roller connects the U-shaped cardboard, feeding hopper is provided with symmetrical guide way, the both ends of main shaft set up respectively in corresponding guide way, forced feeding roller can follow the guide way reciprocates to can be according to the size automatically regulated of membrane miscellaneous bundle material its height.
As a further limitation of the technical scheme, the feeding hopper is backwards bent to form an arc-shaped baffle corresponding to the forced feeding roller.
As a further limitation of the technical scheme, the feeding hopper is fixedly connected with the limiting plate corresponding to at least one guide groove, so that blockage caused by overlarge feeding quantity is prevented, and the maximum feeding size of the forced feeding roller can be limited.
As a further limitation of the technical scheme, the symmetrical vertical frames are respectively connected with the power transmission assembly through bearings, the power transmission assembly comprises a power shaft, the symmetrical vertical frames are respectively connected with the power shaft through bearings, two ends of the power shaft are respectively connected with one end of a connecting plate in a rotating mode, the symmetrical U-shaped clamping plates are respectively and fixedly connected with the corresponding other ends of the connecting plates, the main shaft is fixedly connected with a driven sprocket, the power shaft is fixedly connected with a driving sprocket, one end of a driving chain surrounds the driving sprocket, and the other end of the driving chain surrounds the driven sprocket.
As a further limitation of the technical scheme, the discharging conveyor belt comprises symmetrical mounting frames, the symmetrical mounting frames are respectively and fixedly connected with the underframe, the tail ends of the mounting frames are respectively and fixedly connected with guide cylinders, the symmetrical guide cylinders are respectively and threadedly connected with screw rods, moving blocks are respectively arranged in the guide cylinders, the screw rods are respectively and fixedly connected with the corresponding moving blocks, the mounting frames are respectively and fixedly connected with one belt shaft, the moving blocks are respectively and fixedly connected with the other belt shaft, and two ends of the conveyor belt respectively encircle the corresponding belt shafts.
As a further limitation of the technical scheme, the material sucking fan cover comprises a cover body and a connecting cover head, wherein the connecting cover head is fixedly connected with the cover body, and the cover body is fixedly connected with the mounting frame symmetrically.
Compared with the prior art, the invention has the advantages and positive effects that:
the invention has the advantages of reasonable and simple structure, low production cost, convenient installation, complete functions, high crushing efficiency and the like, and the height can be automatically adjusted according to the size of the bundle by combining the forced feeding effect of the forced feeding roller, so that the crushing efficiency of the membrane impurity bundle is greatly improved;
according to the invention, the parameter structure of the crushing device can be adjusted according to the required crushing effect, such as the number of blades, the types of blades and other parameters can be adjusted according to the required size of the crushed mulching film, and the crushing quality of the residual film is improved;
in the single-roller staggered crushing device, the crushing cutter seats are arranged on the crushing cutter shaft in an angle welding way, and the two groups of crushing cutter seats are staggered, so that the single-roller staggered crushing device has the effects of reducing winding, reducing the repeated cutting rate and increasing the crushing efficiency.
Drawings
Fig. 1 is a schematic view of the whole structure of the crusher according to the present invention.
Fig. 2 is a schematic view of the internal structure of the crusher according to the present invention.
Fig. 3 is a schematic structural view of a crushing device according to the present invention.
Fig. 4 is a schematic partial perspective view of the present invention.
Fig. 5 is a schematic partial perspective view of the second embodiment of the present invention.
Fig. 6 is a schematic diagram of a partial perspective view of the present invention.
Fig. 7 is a schematic perspective view of the present invention.
Fig. 8 is a schematic perspective view of a second embodiment of the present invention.
In the figure: 1. the feeding hopper, 2, the forced feeding roller, 3, the crushing cabin, 4, the single-roller staggered crushing device, 5, the screen, 6, the discharging conveyor belt, 7, the suction fan housing, 8, the frame component, 9, the power transmission component, 11, the stop lever, 12, the chute, 13, the limiting plate, 14, the guide groove, 15, the connecting square plate, 16, the arc baffle, 21, the main shaft, 22, the driven sprocket, 23, the U-shaped clamping plate, 401, the crushing knife roller, 402, the crushing knife holder, 61, the conveyor belt, 62, the belt shaft, 63, the mounting bracket, 64, the screw rod, 65, the guide cylinder, 66, the moving block, 71, the cover head, 72, the cover body, 81, the vertical frame, 82, the transverse frame, 83, the underframe, 91, the driving sprocket, 92, the transmission chain, 93, the connecting plate, 94 and the power shaft.
Description of the embodiments
One embodiment of the present invention will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
The invention comprises a feeding hopper 1, a forced feeding roller 2, a crushing cabin 3, a single-roller staggered crushing device 4, a screen 5, a discharging conveyor belt 6, a material suction fan housing 7 and a frame component 8; the feeding hopper 1 is arranged at the front end of the frame 8 and is fixedly connected with the frame 8; the crushing cabin 3 is arranged at the rear side of the feeding hopper 1 and at the rear end of the frame 8 and is fixedly connected with the feeding hopper 1; the forced feeding roller 2 is arranged in the middle of the feeding hopper 1 and the crushing cabin 3 and is biased upwards, and the forced feeding roller 2 rotates to forcedly feed the film impurity binding materials into the crushing cabin 3; the single-roller staggered crushing device 4 is arranged in the crushing cabin 3 and positioned behind the forced feeding roller 2, and a bearing is connected with the crushing cabin 3; the screen 5 is arranged in the crushing cabin 3 and below the single-roller staggered crushing device 4, after the membrane impurity bundled materials are forcedly fed into the crushing cabin 3, the single-roller staggered crushing device 4 rotates to crush the bundled materials through shearing crushing, in the crushing process, the inclination angle of the crushing tool apron 402 can apply a trend of moving to two sides to the crushed membrane impurity bundled materials, so that the crushed membrane impurity bundled materials are more uniform, the crushed materials conforming to the size of the screen 5 can directly fall into the discharge conveyor belt 6 through the screen 5, and the materials not conforming to the size can be continuously crushed under the rotation of the single-roller staggered crushing device 4 until the size passes through the screen 5, and the uniform crushing of the materials is completed; the discharging conveyor belt 6 is positioned below the screen 5 and is arranged on the frame assembly 8; the material sucking fan cover 7 is arranged above the rear end of the material discharging conveyor belt 6, is fixedly connected with the material discharging conveyor belt 6, and can be connected with a fan or a crusher blade after the material sucking fan cover 7, so that subsequent sorting is facilitated, broken residual films are sucked through the fan or the crusher blade, and cotton stalk impurities can be sent out along with the conveyor belt 6.
The crushing device 4 comprises crushing cutter rollers 401 and crushing cutter holders 402, the crushing cutter rollers 401 are connected with the crushing cabin 3 through bearings, the crushing cutter holders 402 are divided into six groups, the crushing cutter rollers 401 are fixedly connected in a welding mode, crushing cutters are fixedly connected to the crushing cutter holders 402 through bolts, and staggered circumferences of the crushing cutter holders 402 are arranged on the surfaces of the crushing cutter rollers 401, so that the crushing cutters can be effectively prevented from being wound.
The angle of 5-30 degrees is set up when the crushing cutter holder 402 and the crushing cutter roller 401 are welded, and the vertical feeding of the film impurity binding materials can be uniformly spread on the left side and the right side during crushing, so that the stress is dispersed, and the film impurity binding materials are effectively and uniformly crushed.
The frame assembly 8 comprises a transverse frame 82, a symmetrical vertical frame 81 and a bottom frame 83, the transverse frame 82 is fixedly connected with the bottom frame 83 and the symmetrical vertical frame 81, the front end of the feeding hopper 1 is fixedly connected with a group of stop rods 11, the adjacent stop rods 11 form a chute 12, the rear end of the feeding hopper 1 is backwards bent to form a connecting square plate 15, the symmetrical connecting square plates 15 are respectively and fixedly connected with the crushing cabin 3, a main shaft 21 bearing of the forced feeding roller 2 is connected with a U-shaped clamping plate 23, the feeding hopper 1 is provided with symmetrical guide grooves 14, two ends of the main shaft 21 are respectively arranged in the corresponding guide grooves 14, and the forced feeding roller 2 can move up and down along the guide grooves 14, so that the height of the forced feeding roller can be automatically adjusted according to the size of a film impurity bundling material.
The feeding hopper 1 is bent backwards corresponding to the forced feeding roller 2 to form an arc-shaped baffle 16.
The feeding hopper 1 is fixedly connected with a limiting plate 13 corresponding to at least one guide groove 14, so that blockage caused by overlarge feeding quantity is prevented, and the maximum feeding size of the forced feeding roller 2 can be limited.
The symmetrical vertical frames 81 are respectively connected with the power transmission assembly 9 in a bearing way, the power transmission assembly 9 comprises a power shaft 94, the symmetrical vertical frames 81 are respectively connected with the power shaft 94 in a bearing way, two ends of the power shaft 94 are respectively connected with one end of a connecting plate 93 in a rotating way, the symmetrical U-shaped clamping plates 23 are respectively and fixedly connected with the corresponding other ends of the connecting plates 93, the main shaft 21 is fixedly connected with the driven sprocket 22, the power shaft 94 is fixedly connected with the driving sprocket 91, one end of a driving chain 92 surrounds the driving sprocket 91, and the other end of the driving chain 92 surrounds the driven sprocket 22.
The discharging conveyor belt 6 comprises a symmetrical mounting frame 63, the symmetrical mounting frame 63 is fixedly connected with the bottom frame 82 respectively, the tail end of the symmetrical mounting frame 63 is fixedly connected with a guide cylinder 65 respectively, the symmetrical guide cylinder 65 is connected with a screw rod 64 respectively in a threaded manner, a moving block 66 is arranged in the guide cylinder 65 respectively, the symmetrical screw rod 64 is connected with the corresponding moving block 66 respectively in a bearing manner, the symmetrical mounting frame 63 is connected with one belt shaft 62 respectively in a bearing manner, the symmetrical moving block 66 is connected with the other belt shaft 62 respectively in a bearing manner, and two ends of the conveyor belt 61 encircle the corresponding belt shafts 62 respectively.
The material sucking fan cover 7 comprises a cover body 72 and a connecting cover head 71, wherein the connecting cover head 71 is fixedly connected with the cover body 72, and the cover body 72 is fixedly connected with the mounting frame 63 symmetrically.
The working flow of the invention is as follows: the crushing blade roller 401, the power shaft 94, and the belt shaft 62 are connected to a power source such as a motor, and the rear end of the hood 71 is connected to a fan or a crusher blade by using a timing belt mechanism.
Firstly, the film impurity binding materials are put into a feeding hopper 1 in a grabbing machine and the like, the film impurity binding materials slide downwards and slide to the lower part of a forced feeding roller 2, the forced feeding roller 2 forcedly feeds the film impurity binding materials into a crushing cabin 3 through high torque, a main shaft 21 moves along a guide groove 14 under the action of the film impurity binding materials, the film impurity binding materials enter the crushing cabin, after the film impurity binding materials are crushed by the rotary shearing action of a single-roller staggered crushing device 4, the inclination angle of a crushing cutter holder 402 can apply a trend of moving to two sides to the crushed film impurity binding materials, so that the film impurity binding materials are more uniform, the crushing cutter is fixed on the crushing cutter holder through bolts, in practical application, the number of blades and the blade types of the crushing device can be adjusted according to actual crushing requirements, so as to improve the crushing quality of residual film, the material with proper size falls into a discharging conveyor belt 6 through a screen 5 and is conveyed to a cover body 72 and a cover head 71, lighter films are sucked from a suction port through a winnowing effect, and heavier rods fall from a conveyor belt 61.
The above disclosure is merely illustrative of specific embodiments of the present invention, but the present invention is not limited thereto, and any variations that can be considered by those skilled in the art should fall within the scope of the present invention.

Claims (9)

1. The utility model provides a thick rubbing crusher of membrane miscellaneous bundle material with even crushing function which characterized in that includes: the device comprises a feeding hopper (1), a forced feeding roller (2), a crushing cabin (3), a single-roller staggered crushing device (4), a screen (5), a discharging conveyor belt (6), a material suction fan cover (7) and a frame assembly (8);
the feeding hopper (1) is arranged at the front end of the frame (8) and is fixedly connected with the frame (8);
the crushing cabin (3) is arranged at the rear side of the feeding hopper (1), is arranged at the rear end of the frame (8) and is fixedly connected with the feeding hopper (1);
the forced feeding roller (2) is arranged at an upper position between the feeding hopper (1) and the crushing cabin (3), and the forced feeding roller (2) rotates to forcedly feed the membrane impurity bundle into the crushing cabin (3);
the single-roller staggered crushing device (4) is arranged in the crushing cabin (3) and positioned behind the forced feeding roller (2), and a bearing is connected with the crushing cabin (3);
the screen (5) is arranged in the crushing cabin (3) and below the single-roller staggered crushing device (4), after the membrane impurity bundle is forcedly fed into the crushing cabin (3), the single-roller staggered crushing device (4) rotates to crush the bundle material through shearing crushing, in the crushing process, the inclination angle of the crushing cutter holder (402) can apply a trend of moving to two sides to the crushed membrane impurity bundle material, so that the crushed membrane impurity bundle material is more uniform, the crushed material conforming to the size of the screen (5) can directly fall into the discharge conveyor belt (6) through the screen (5), and the material not conforming to the size can be continuously crushed under the rotation of the single-roller staggered crushing device (4) until the size passes through the screen (5), so that the uniform crushing of the material is completed;
the discharging conveyor belt (6) is positioned below the screen (5) and is arranged on the frame assembly (8);
inhale material fan housing (7), set up ejection of compact conveyer belt (6) rear end top, fixed connection ejection of compact conveyer belt (6), can connect fan or breaker flabellum behind inhaling material fan housing (7), be convenient for follow-up sorting, inhale the incomplete membrane after breaking through fan or breaker flabellum, cotton stalk impurity can be along with conveyer belt (6) send out.
2. The coarse crusher with uniform crushing function for film impurity bundles according to claim 1, wherein: crushing device (4) are including broken knife roll (401) and broken blade holder (402), broken knife roll (401) bearing connection broken cabin (3), broken blade holder (402) are six altogether, divide into two sets of through welded mode fixed connection broken knife roll (401), broken cutter through bolt fixed connection on broken blade holder (402), the crisscross circumference of broken blade holder (402) is arranged broken knife roll (401) surface can prevent effectively that the winding broken cutter.
3. The coarse crusher with uniform crushing function for film impurity bundles according to claim 2, wherein: the crushing tool apron (402) and the crushing tool roll (401) are welded at an angle of 5-30 degrees, and can uniformly spread the film impurity bundles fed vertically from the left side and the right side during crushing, so that the stress is dispersed, and the film impurity bundles are uniformly crushed effectively.
4. The coarse crusher with uniform crushing function for film impurity bundles according to claim 1, wherein: the utility model provides a frame subassembly (8) is including crossbearer (82), the vertical frame (81) of symmetry and chassis (83), crossbearer (82) fixed connection chassis (83) and symmetry vertical frame (81), feeding hopper (1) front end fixed connection a set of pin (11), adjacent pin (11) form chute (12), feeding hopper (1) rear end is bent backward and is formed connection square board (15), symmetry connect square board (15) fixed connection respectively broken cabin (3), U-shaped cardboard (23) are connected in main shaft (21) bearing of forced feeding roller (2), feeding hopper (1) are provided with symmetrical guide way (14), the both ends of main shaft (21) set up respectively in corresponding guide way (14), forced feeding roller (2) can follow guide way (14) reciprocates to can adjust its height according to the size of membrane miscellaneous bundle material automatically.
5. The coarse crusher with uniform crushing function for film impurity bundles according to claim 4, wherein: the feeding hopper (1) is backwards bent to form an arc-shaped baffle plate (16) corresponding to the forced feeding roller (2).
6. The coarse crusher with uniform crushing function for film impurity bundles according to claim 4, wherein: the feeding hopper (1) is fixedly connected with the limiting plate (13) corresponding to at least one guide groove (14), so that blockage caused by overlarge feeding quantity is prevented, and the maximum feeding size of the forced feeding roller (2) can be limited.
7. The coarse crusher with uniform crushing function for film impurity bundles according to claim 4, wherein: the symmetry erect frame (81) respectively bearing connection power transmission subassembly (9), power transmission subassembly (9) include power shaft (94), the symmetry erect frame (81) respectively bearing connection power shaft (94), the both ends of power shaft (94) rotate respectively the one end of connecting plate (93), the symmetry U-shaped cardboard (23) respectively fixed connection corresponds the other end of connecting plate (93), main shaft (21) fixed connection driven sprocket (22), power shaft (94) fixed connection driving sprocket (91), the one end of drive chain (92) is encircleed driving sprocket (91), the other end of drive chain (92) is encircleed driven sprocket (22).
8. The coarse crusher with uniform crushing function for film impurity bundles according to claim 4, wherein: the discharging conveyor belt (6) comprises symmetrical mounting frames (63), the symmetrical mounting frames (63) are respectively and fixedly connected with the bottom frame (82), the tail ends of the mounting frames (63) are respectively and fixedly connected with guide cylinders (65), the guide cylinders (65) are respectively and spirally connected with screw rods (64), moving blocks (66) are respectively arranged in the guide cylinders (65), the screw rods (64) are respectively and fixedly connected with the corresponding moving blocks (66), the mounting frames (63) are respectively and fixedly connected with one belt shaft (62), the moving blocks (66) are respectively and fixedly connected with the other belt shaft (62), and two ends of the conveyor belt (61) are respectively and annularly connected with the corresponding belt shafts (62).
9. The coarse crusher with uniform crushing function for film impurity bundles according to claim 7, wherein: the material sucking fan cover (7) comprises a cover body (72) and a connecting cover head (71), wherein the connecting cover head (71) is fixedly connected with the cover body (72), and the cover body (72) is fixedly connected with the mounting frame (63) symmetrically.
CN202311147997.9A 2023-09-07 2023-09-07 Membrane miscellaneous bundle material coarse crusher with even crushing function Pending CN116943828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311147997.9A CN116943828A (en) 2023-09-07 2023-09-07 Membrane miscellaneous bundle material coarse crusher with even crushing function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311147997.9A CN116943828A (en) 2023-09-07 2023-09-07 Membrane miscellaneous bundle material coarse crusher with even crushing function

Publications (1)

Publication Number Publication Date
CN116943828A true CN116943828A (en) 2023-10-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311147997.9A Pending CN116943828A (en) 2023-09-07 2023-09-07 Membrane miscellaneous bundle material coarse crusher with even crushing function

Country Status (1)

Country Link
CN (1) CN116943828A (en)

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