WO2021031341A1 - Dispositif d'alimentation et machine de préparation de particules - Google Patents

Dispositif d'alimentation et machine de préparation de particules Download PDF

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Publication number
WO2021031341A1
WO2021031341A1 PCT/CN2019/114141 CN2019114141W WO2021031341A1 WO 2021031341 A1 WO2021031341 A1 WO 2021031341A1 CN 2019114141 W CN2019114141 W CN 2019114141W WO 2021031341 A1 WO2021031341 A1 WO 2021031341A1
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WO
WIPO (PCT)
Prior art keywords
opening
conveying
feeding device
cylinder
transmission shaft
Prior art date
Application number
PCT/CN2019/114141
Other languages
English (en)
Chinese (zh)
Inventor
严冬冬
王一真
胡永静
Original Assignee
江苏三一环境科技有限公司
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 江苏三一环境科技有限公司 filed Critical 江苏三一环境科技有限公司
Publication of WO2021031341A1 publication Critical patent/WO2021031341A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44—Belt or chain tensioning arrangements
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/445—Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Definitions

  • This application relates to the field of biological particle processing, in particular to a feeding device and a particle preparation machine.
  • the straw is usually collected from the farmland, packaged and transported to the pellet factory for pellet production, or the straw is manually put into the processing equipment, and the pellets are manually screened after the processing is completed. After being put back into the silo, the working efficiency of the whole pellet preparation process is low.
  • the purpose of this application includes, for example, providing a feeding device that can effectively improve the work efficiency of particle preparation.
  • the purpose of this application includes, for example, also providing a particle preparation machine including the aforementioned feeding device and having all the functions of the feeding device.
  • an embodiment of the present application provides a feeding device, including a body, a conveying device, and a screening device.
  • the conveying device includes a conveying belt, a storage member, and a plurality of conveying rollers.
  • the conveying rollers are matched in transmission and form an annular structure, the storage piece is connected with the conveyor belt and is located inside the annular structure, and the storage piece is provided with a first opening;
  • the sieving device is provided with an input part, and the input part is arranged inside the ring structure;
  • the feeding device has a loading state where materials enter the storage member through the first opening, and a discharge state where the materials enter the screening device through the first opening and the input part.
  • the screening device includes a transmission shaft and a sieve cylinder
  • the transmission shaft is rotatably connected to the body around the axis of the transmission shaft
  • the sidewall of the sieve cylinder is provided with
  • the inside of the sieve cylinder is connected with the sieve holes
  • the sieve cylinder is sleeved on the transmission shaft and is relatively fixed
  • the input part is arranged on the sieve cylinder.
  • the screen cylinder includes a fixed cylinder and a material receiving member
  • the fixed cylinder is sleeved on the transmission shaft and is relatively fixed
  • the screen hole is provided on the fixed cylinder
  • the The material receiving member is fixedly connected to the body
  • the material receiving member is provided with a second opening and a third opening
  • the input part is the second opening
  • the material receiving member is connected to the body through the third opening.
  • the inside of the fixed cylinder is connected.
  • the transmission shaft is a screw, and both ends of the fixed barrel are respectively provided with a fourth opening and a fifth opening, and the fourth opening is close to the third opening relative to the fifth opening. Opening, the transmission shaft passes through the third opening, the fourth opening and the fifth opening in sequence, and is configured to pass the material in the material receiving part through the third opening and the fourth opening It is conveyed into the fixed cylinder, and the material is released from the fixed cylinder through the fifth opening.
  • the screening device further includes a hopper, the hopper is connected to the machine body, and the hopper is located outside the sieve tube and arranged between the material receiving part and the The communicating part of the fixed cylinder is configured to receive the material screened out from the screen hole.
  • the screening device further includes a first elastic member, a receiving plane is provided on a side of the bottom wall of the retaining hopper close to the fixed cylinder, and one end of the first elastic member is The machine body is connected, the other end of the first elastic member is connected with the blocking hopper, and the first elastic member is configured to change the included angle between the bearing plane and the axis of the transmission shaft.
  • the conveying roller includes a roller body and edge portions arranged at both ends of the roller body, the conveying belt is connected to the edge portion, and the storage member is arranged on the two edges. Between the parts, the edge part protrudes relative to the roller body in a direction approaching the conveyor belt, so that there is a gap between the material storage member and the roller body.
  • the conveying device further includes a second elastic member
  • the conveying roller includes a first conveying roller and a second conveying roller
  • the axial position of the first conveying roller is fixed relative to the machine body
  • the axis position of the second conveying roller is movable relative to the body
  • one end of the second elastic member is connected to the body
  • the other end of the second elastic member is connected to the second conveying roller, so
  • the second elastic member is configured to change the relative position between the second conveying roller and the first conveying roller to change the tension of the conveyor belt.
  • the number of the second elastic members is two, and the two second elastic members are both located inside the ring structure and arranged in an L shape.
  • an embodiment of the present application provides a particle preparation machine, including the feeding device described in any one of the foregoing embodiments.
  • the embodiment of the present application provides a feeding device, the storage member moves with the movement of the conveyor belt, the conveying path of the conveyor belt is an annular structure, and the orientation of the first opening changes with the movement of the conveyor belt, so that The feeding device is switched between the loading state and the unloading state. After the material enters the screening device, the screening device can screen the material.
  • the feeding device closely links the conveying process and the screening process together, effectively improving The work efficiency of particle preparation is improved.
  • the embodiment of the present application also provides a particle preparation machine including the above-mentioned feeding device, which can effectively improve the working efficiency of particle preparation.
  • FIG. 1 is a schematic structural diagram of a particle preparation machine provided by an embodiment of the application from a first perspective;
  • FIG. 2 is a schematic structural diagram of the particle preparation machine provided by an embodiment of the application from a second perspective;
  • FIG. 3 is a schematic diagram of the structure of the material receiving part provided by an embodiment of the application.
  • FIG. 4 is a schematic diagram of the structure of the conveying roller provided by an embodiment of the application.
  • Icon 1-particle preparation machine; 11-feeding device; 111-conveying device; 1111-conveyor belt; 1112-storage piece; 1113-first opening; 1114-conveying roller; 11141-first conveying roller; 11142-section Two conveying rollers; 11143-roller body; 11144-edge; 1115-second elastic member; 112-screening device; 1121-drive shaft; 1122-sieve tube; 11221-fixed tube; 11222-receiving part; 11223- Second opening; 11224-third opening; 11225-fourth opening; 11226-fifth opening; 1123-retaining hopper; 11231-receiving plane; 1124-first elastic member; 113-machine body; 12-recovery device; 13- Processing device; 14- conveying device.
  • this embodiment provides a particle preparation machine 1, the particle preparation machine 1 includes a recovery device 12, a processing device 13, and a feeding device 11, the recovery device 12 is configured to collect materials on the ground , And then transported to the processing device 13, the processing device 13 processes the materials to form granular materials, and then conveys the granular materials to the preset area, and the feeding device 11 can transport and screen the materials in the preset area .
  • the recovery device 12 can use a structure in which the drive shaft 1121 drives the rotation of the scraper to recover materials, and the processing device 13 can use two opposite processing rollers to process the materials, and then output and recover the materials.
  • the specific structures of the device 12 and the processing device 13 can refer to the structure in the prior art, and this embodiment focuses on the feeding device 11.
  • This embodiment also provides a feeding device 11, including a body 113, a conveying device 111, and a screening device 112.
  • the conveying device 111 includes a conveyor belt 1111, a storage piece 1112, and multiple There are two conveying rollers 1114, the conveying belt 1111 is matched with a plurality of conveying rollers 1114 and forms an annular structure.
  • the storage piece 1112 is connected with the conveyor belt 1111 and is located inside the annular structure.
  • the storage piece 1112 is provided with a first opening 1113.
  • the sieving device 112 is provided with an input part, and the input part is arranged inside the ring structure.
  • the feeding device 11 has a loading state in which materials enter the storage member 1112 through the first opening 1113 and a discharge state in which the materials enter the screening device 112 through the first opening 1113 and the input part.
  • the storage member 1112 is driven by the conveyor belt 1111 to reach the preset area. With the movement of the conveyor belt 1111, the material storage member 1112 and the material move relative to each other, and the material enters the material storage member 1112 through the first opening 1113 to complete the feeding operation.
  • the orientation of the first opening 1113 of the first opening 1113 will change when the storage member 1112 is driven by the conveyor belt 1111. Specifically, in this embodiment, the storage member 1112 moves When reaching the upper end of the ring structure, the first opening 1113 faces downwards. At this time, the material enters the screening device 112 from the first opening 1113 through the input part of the screening device 112 to complete the unloading operation, and then the screening device 112 treats the material To filter. It is worth noting that the orientation words “up” and “down” expressing the meaning of orientation in this embodiment are based on the premise that the particle preparation machine 1 is in the state of FIG. 1, and the following will not be explained one by one.
  • the feeding device 11 closely combines the conveying process and the screening process of the material, and effectively improves the working efficiency of particle preparation.
  • the processing device 13 is set in the lower half of the pellet preparation machine 1 to improve the processing efficiency. Stability, therefore, in this embodiment, the conveying device 111 can convey the material below the machine body 113 to the upper side of the machine body 113 to play a lifting effect.
  • the input part of the screening device 112 is located inside the ring structure, which makes full use of the space, making the structure of the conveying device 111 and the screening device 112 more compact and occupying a small space.
  • the hopper with a bell mouth is selected for the storage member 1112, and the big end of the bell mouth is the above-mentioned first opening 1113. It is understandable that the hopper with bell mouth can effectively improve the upper The efficiency of loading and unloading.
  • the storage member 1112 may be an object having a containing cavity and an opening communicating with the containing cavity.
  • the screening device 112 selects the cooperation of the transmission shaft 1121 and the screen cylinder 1122 to achieve the screening function.
  • the screening device 112 includes a transmission shaft 1121 and The screen cylinder 1122, the transmission shaft 1121 is rotatably connected to the body 113 around the axis of the transmission shaft 1121, the side wall of the screen cylinder 1122 is provided with sieve holes communicating with the inside of the screen cylinder 1122, and the screen cylinder 1122 is sleeved on the transmission shaft 1121 and Relatively fixed, the input part is arranged on the screen cylinder 1122.
  • the transmission shaft 1121 rotates around its own axis, and the screen cylinder 1122 follows the transmission shaft 1121 to drive, and the material inside the screen cylinder 1122 will be close to the screen cylinder 1122 due to centrifugal force.
  • the smaller size will be sieved out from the sieve holes, and the materials that meet the requirements will remain inside the sieve cylinder 1122, thus completing the screening operation.
  • the size of the screen holes can be adjusted appropriately according to the requirements for the size of qualified materials, and the shape of the screen holes can also be round or rectangular.
  • the screening device 112 can also select a motor to drive a screen basket with screen holes to perform screening operations.
  • the input part is provided at the opening of the screen basket, and the output shaft of the motor is connected to the screen through a crank and rocker mechanism.
  • the screen basket is connected, and the motor can drive the screen basket to reciprocate after starting, so as to realize the screening of materials.
  • the screening device 112 may also include a screen and a containing box. The input part is arranged at the opening of the containing box, and the screen is arranged on the input part. When the material enters the screening device 112, the screen screens the material. .
  • the screen cylinder 1122 includes a fixed cylinder 11221 and a material receiving part 11222.
  • the fixed cylinder 11221 is sleeved on the transmission shaft 1121 and is relatively fixed.
  • the screen hole is set on the fixed cylinder 11221.
  • the material receiving part 11222 is connected to the body 113 is fixedly connected, the material receiving member 11222 is provided with a second opening 11223 and a third opening 11224, the input part is a second opening 11223, and the material receiving member 11222 communicates with the inside of the fixed cylinder 11221 through the third opening 11224.
  • the material receiving member 11222 does not rotate with the rotation of the transmission shaft 1121. Therefore, the orientation of the second opening 11223 of the material receiving member 11222 will not change, and the receiving member 11222 can continue to receive from the storage.
  • the material output by the material 1112 effectively improves the conveying efficiency of the material.
  • the material entering the material receiving part 11222 will enter the inside of the fixed cylinder 11221 through the third opening 11224.
  • the fixed cylinder 11221 follows the rotation of the drive shaft 1121 to screen the materials.
  • the transmission shaft 1121 can bring animal material from the material receiving part 11222 into the inside of the fixed cylinder 11221 during the rotation.
  • the transmission shaft 1121 is a screw, and the two fixed cylinders 11221 The ends are respectively provided with a fourth opening 11225 and a fifth opening 11226.
  • the fourth opening 11225 is close to the third opening 11224 relative to the fifth opening 11226.
  • the transmission shaft 1121 passes through the third opening 11224, the fourth opening 11225 and the fifth opening 11226 in turn , Is configured to transport the material in the material receiving member 11222 into the fixed cylinder 11221 through the third opening 11224 and the fourth opening 11225, and make the material escape from the fixed cylinder 11221 through the fifth opening 11226.
  • the fixed cylinder 11221 can also be arranged obliquely with respect to the material receiving member 11222, and the material in the material receiving member 11222 can enter the fixed cylinder 11221 under the action of gravity.
  • the feeding device 11 further includes a conveying device 14.
  • the conveying device 14 adopts a structure in which a conveying belt and a conveying roller are in cooperation with each other.
  • the transmission belt is configured to receive the material output from the fifth opening 11226, and then the material Send to the storage area.
  • the screening device 112 further includes a blocking hopper 1123, the blocking hopper 1123 is connected to the body 113, the blocking hopper 1123 is located outside the screen cylinder 1122 and is arranged on the receiving part 11222 and the fixed
  • the communicating part of the cylinder 11221 is configured to receive the materials sifted out from the screen holes.
  • one end of the blocking hopper 1123 extends to the processing device 13, and the unqualified materials screened out from the screen holes will pass through the blocking hopper 1123 and re-enter the processing device 13 for reprocessing.
  • the method can make full use of materials and reduce the waste of materials.
  • the blocking hopper 1123 is located at the connection between the material receiving part 11222 and the fixed cylinder 11221, which can effectively accept the materials that have just entered the fixed cylinder 11221 and have been screened out. It is understandable that, After screening by the fixed cylinder 11221, the unqualified materials in the material output from the fifth opening 11226 are significantly reduced compared to the unqualified materials in the material just input into the fixed cylinder 11221 from the third opening 11224. Therefore, in this embodiment, the hopper 1123 is blocked.
  • one end of the retaining hopper 1123 can also be extended to another storage bucket, and the screened materials are introduced into the storage bucket, and then processed collectively.
  • the opening of the hopper 1123 is also a bell mouth, which can receive as much materials as possible.
  • the screening device 112 further includes a first elastic member 1124.
  • the bottom wall of the blocking hopper 1123 is provided with a receiving plane 11231 on the side close to the fixed cylinder 11221.
  • the first elastic member 1124 One end of the first elastic member 1124 is connected to the body 113, and the other end of the first elastic member 1124 is connected to the hopper 1123.
  • the first elastic member 1124 is configured to change the angle between the bearing plane 11231 and the axis of the transmission shaft 1121.
  • the first elastic member 1124 is selected as a spring. It is understandable that the staff can adjust the bearing plane 11231 and the transmission shaft 1121 by changing the degree of compression or extension of the first elastic member 1124. The angle between the axes of the two can make the hopper 1123 effectively receive the screened materials according to the actual situation. In other embodiments, the first elastic member 1124 may also be a rubber band or rubber band.
  • the conveying roller 1114 includes a roller body 11143 and edge portions 11144 arranged at both ends of the roller body 11143, the conveyor belt 1111 is connected with the edge portion 11144, and the material storage 1112 is provided Between the two edge portions 11144, the edge portion 11144 protrudes toward the conveyor belt 1111 relative to the roller body 11143, so that there is a gap between the material storage member 1112 and the roller body 11143.
  • the roller body 11143 and the edge portion 11144 are both cylindrical structures, the axes of the roller body 11143 and the edge portion 11144 are collinear, and the radius of the edge portion 11144 is larger than the radius of the roller body 11143.
  • a accommodating space configured to accommodate the material storage 1112 is formed between the conveyor belt 1111 and the roller body 11143.
  • the staff can according to the actual storage 1112 The size adjusts the size of the accommodation space.
  • edge portion 11144 may also have a semi-cylindrical structure, and the edge portion 11144 protrudes toward the conveyor belt 1111 relative to the roller body 11143.
  • the conveying device 111 further includes a second elastic member 1115.
  • the conveying roller 1114 includes a first conveying roller 11141 and a second conveying roller 11142.
  • the axial position of the first conveying roller 11141 is fixed relative to the body 113, and the second conveying roller
  • the axis position of 11142 is movable relative to the body 113.
  • One end of the second elastic member 1115 is connected to the body 113, and the other end of the second elastic member 1115 is connected to the second conveying roller 11142.
  • the second elastic member 1115 is configured to change the second conveying The relative position between the roller 11142 and the first conveying roller 11141 to change the tension of the conveying belt 1111.
  • the second conveying roller 11142 can not only rotate relative to the body 113 but also translates relative to the body 113, while the first conveying roller 11141 can only rotate relative to the body 113.
  • the second elastic member 1115 is selected as a spring. It is understandable that the staff can adjust the second conveying roller 11142 and the second conveying roller 11142 by changing the degree of compression or stretching of the second elastic member 1115. The relative position between a conveying roller 11141 changes the tension of the conveying belt 1111 so that the conveying belt 1111 is in an optimal state of motion.
  • the second elastic member 1115 can also be a rubber band or a rubber band.
  • the number of the second elastic members 1115 is two, and the two second elastic members 1115 are both located inside the ring structure and arranged in an L shape. It is understandable that this arrangement can adjust the movement of the second conveying roller 11142 in different directions and better adjust the tension of the conveying belt 1111.
  • the working principle of the particle preparation machine 1 is:
  • the recycling device 12 collects the materials on the ground and transports them to the processing device 13.
  • the processing device 13 processes the materials to form granules, and then outputs the granular materials to a preset area.
  • the conveyor belt 1111 drives the storage parts 1112 to move. When the storage member 1112 moves to the preset area, the material enters the storage member 1112 from the first opening 1113. After the storage member 1112 follows the conveyor belt 1111 and is transported to the upper part of the ring structure, the first opening 1113 faces downwards.
  • the function enters the material receiving part 11222 through the second opening 11223, the transmission shaft 1121 rotates relative to the body 113, and under the action of the transmission shaft 1121, drives the material in the material receiving part 11222 to enter through the third opening 11224 and the fourth opening 11225 Go to the inside of the fixed cylinder 11221, then exit the fixed cylinder 11221 through the fifth opening 11226, enter the conveying device 14, and the conveying device 14 conveys the material to the storage area.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

L'invention concerne un dispositif d'alimentation et une machine de préparation de particules, se rapportant au domaine de l'usinage de particules biologiques. Le dispositif d'alimentation (11) comprend un corps de machine (113), un dispositif de transport (111) et un dispositif de filtrage (112), le dispositif de transport comprenant une courroie transporteuse (1111), un élément de stockage de matériau (1112) et une pluralité de rouleaux de transport (1114), la courroie transporteuse étant en ajustement de transmission avec la pluralité de rouleaux de transport pour former une structure annulaire, l'élément de stockage de matériau étant relié à la courroie transporteuse et situé à l'intérieur de la structure annulaire, et une première ouverture (1113) étant prévue dans l'élément de stockage de matériau. Le dispositif de filtrage comprend une partie d'entrée, et la partie d'entrée est disposée à l'intérieur de la structure annulaire. Le dispositif d'alimentation a un état d'alimentation, dans lequel des matériaux entrent dans l'élément de stockage de matériau à travers la première ouverture, et un état de décharge, dans lequel les matériaux entrent dans le dispositif de filtrage à travers la première ouverture et la partie d'entrée. Le dispositif d'alimentation peut améliorer efficacement l'efficacité de travail de la préparation de particules.
PCT/CN2019/114141 2019-08-16 2019-10-29 Dispositif d'alimentation et machine de préparation de particules WO2021031341A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910756554.7 2019-08-16
CN201910756554.7A CN110342184B (zh) 2019-08-16 2019-08-16 送料装置及颗粒制备机

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WO2021031341A1 true WO2021031341A1 (fr) 2021-02-25

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WO (1) WO2021031341A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110342184B (zh) * 2019-08-16 2024-03-12 江苏三一环境科技有限公司 送料装置及颗粒制备机

Citations (6)

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CN202741332U (zh) * 2012-08-03 2013-02-20 淄博森源秸秆能源开发有限公司 秸秆颗粒筛选装置
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