CN204426054U - A kind of crops rotary grinding device - Google Patents

A kind of crops rotary grinding device Download PDF

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Publication number
CN204426054U
CN204426054U CN201520063207.3U CN201520063207U CN204426054U CN 204426054 U CN204426054 U CN 204426054U CN 201520063207 U CN201520063207 U CN 201520063207U CN 204426054 U CN204426054 U CN 204426054U
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CN
China
Prior art keywords
crops
cutting
chopping
conveying roller
grinding device
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.)
Active
Application number
CN201520063207.3U
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Chinese (zh)
Inventor
丁素明
蔡晨
薛新宇
张玲
陈晨
丁天航
周立新
金永奎
周良富
孙竹
张宋超
秦维彩
孔伟
王宝坤
顾伟
崔龙飞
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.)
Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Original Assignee
Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
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Priority to CN201520063207.3U priority Critical patent/CN204426054U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2

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  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)

Abstract

The utility model relates to agricultural mechanical field, especially be a kind of crops rotary grinding device, comprise two chopping disks be symmetricly set in frame and a pair conveying roller being arranged at described chopping disk side, cutting work station and feed station is formed respectively between described two chopping disks and two described conveying rollers, and two chopping disks, two conveying rollers relatively rotate respectively, thus cutting and grinding after crops are sent into cutting work station from feed station.The utility model can rotate backward when crops are stuck by arranging conveying roller thus be poured out from chopping disk by crops, avoids motor overheating to burn out; By changing the cutting ring gear with different size cutting teeth, make the utility model can meet the cutting needs of different size crops; By arranging rough lumber dish, the utility model is convenient to chopping disk after the branch of crops can being excised and is carried out comminution process.

Description

A kind of crops rotary grinding device
Technical field
The utility model relates to agricultural mechanical field, is especially a kind of crops rotary grinding device.
Background technology
Due to the requirement of national environmental protection policy, existing discarded crops can not remake simple burning disposal, other processing mode, no matter are as industrial raw material or fertilizer also field, all need to carry out cutting and grinding to crops; Existing machine cuts grinding mode is all easy causes motor overheating because crops are stuck in cutter sweep.
Summary of the invention
The utility model object is to solve the problem, and provides a kind of crops rotary grinding device, is specifically realized by following technical scheme:
A kind of crops rotary grinding device, comprise two chopping disks be symmetricly set in frame and a pair conveying roller being arranged at described chopping disk side, cutting work station and feed station is formed respectively between described two chopping disks and two described conveying rollers, and two chopping disks, two conveying rollers relatively rotate respectively, thus cutting and grinding after crops are sent into cutting work station from feed station.
Described crops rotary grinding device, it designs further and is, the outer of described chopping disk is the removable cutting ring gear being evenly equipped with several cutting teeths.
Described crops rotary grinding device, it designs further and is, the flexible circle of outer wrap of described conveying roller.
Described crops rotary grinding device; it designs further and is; described chopping disk, conveying roller are connected to respective drive motors; and be connected with overtemperature protection system in the power supply circuits of the drive motors of described chopping disk, this overtemperature protection system is connected by the drive motors of controller with described conveying roller.
Described crops rotary grinding device, it designs further and is, the side that described conveying roller points to crops supplied materials direction is symmetrically arranged with a pair rotating rough lumber dish, the outer of described rough lumber dish is evenly equipped with several cutting teeths, and the distance of the cutting teeth of described rough lumber dish is greater than the diameter of crops stem portion.
The utility model can rotate backward when crops are stuck by arranging conveying roller thus be poured out from chopping disk by crops, avoids motor overheating to burn out; By changing the cutting ring gear with different size cutting teeth, make the utility model can meet the cutting needs of different size crops; By arranging rough lumber dish, the utility model is convenient to chopping disk after the branch of crops can being excised and is carried out comminution process.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is control section structural representation of the present utility model.
Fig. 3 is material returned view of the present utility model.
Embodiment
Below in conjunction with Figure of description and embodiment, the utility model is further described.
As shown in the figure, this crops rotary grinding device comprises two chopping disks 2 be symmetricly set in frame 1 and a pair conveying roller 3 being arranged at chopping disk side, cutting work station and feed station is formed respectively between two chopping disks and two conveying rollers, the delivery track (not shown in FIG.) for carrying crops to be comminuted is connected with between cutting work station and feed station, two chopping disks, two conveying rollers relatively rotate respectively, thus cutting and grinding after crops are sent into cutting work station from feed station.The outer of chopping disk 2 is the removable cutting ring gear 21 being evenly equipped with several cutting teeths 22.
The flexible circle 31 of outer wrap of conveying roller 3, the external diameter of this elastic ring also can be changed as required, makes to keep certain frictional force between conveying roller 3 and crops, thus is convenient to push.
Chopping disk 2, conveying roller 3 are connected to respective drive motors; and in the power supply circuits of the drive motors of chopping disk, be connected with overtemperature protection system; this overtemperature protection system is connected with the drive motors of conveying roller by controller; while overtemperature protection system cuts off the power supply circuits of chopping disk drive motors, controller sends the drive motors that instruction orders about conveying roller and rotates backward thus crops Self cleavage station is returned to feed station.
The side that conveying roller 3 points to crops supplied materials direction is symmetrically arranged with a pair rotating rough lumber dish 4, and the outer of rough lumber dish 4 is evenly equipped with several cutting teeths, and the distance of the cutting teeth of rough lumber dish is greater than the diameter of crops stem portion.
The utility model can rotate backward when crops are stuck by arranging conveying roller thus be poured out from chopping disk by crops, avoids motor overheating to burn out; By changing the cutting ring gear with different size cutting teeth, make the utility model can meet the cutting needs of different size crops; By arranging rough lumber dish, the utility model is convenient to chopping disk after the branch of crops can being excised and is carried out comminution process.

Claims (5)

1. a crops rotary grinding device, it is characterized in that comprising two chopping disks be symmetricly set in frame and a pair conveying roller being arranged at described chopping disk side, cutting work station and feed station is formed respectively between described two chopping disks and two described conveying rollers, and two chopping disks, two conveying rollers relatively rotate respectively, thus cutting and grinding after crops are sent into cutting work station from feed station.
2. crops rotary grinding device according to claim 1, is characterized in that, the outer of described chopping disk is the removable cutting ring gear being evenly equipped with several cutting teeths.
3. crops rotary grinding device according to claim 2, is characterized in that, the flexible circle of outer wrap of described conveying roller.
4. crops rotary grinding device according to claim 3; it is characterized in that; described chopping disk, conveying roller are connected to respective drive motors; and be connected with overtemperature protection system in the power supply circuits of the drive motors of described chopping disk, this overtemperature protection system is connected by the drive motors of controller with described conveying roller.
5. crops rotary grinding device according to claim 4, it is characterized in that, the side that described conveying roller points to crops supplied materials direction is symmetrically arranged with a pair rotating rough lumber dish, the outer of described rough lumber dish is evenly equipped with several cutting teeths, and the distance of the cutting teeth of described rough lumber dish is greater than the diameter of crops stem portion.
CN201520063207.3U 2015-01-29 2015-01-29 A kind of crops rotary grinding device Active CN204426054U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520063207.3U CN204426054U (en) 2015-01-29 2015-01-29 A kind of crops rotary grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520063207.3U CN204426054U (en) 2015-01-29 2015-01-29 A kind of crops rotary grinding device

Publications (1)

Publication Number Publication Date
CN204426054U true CN204426054U (en) 2015-07-01

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ID=53594002

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520063207.3U Active CN204426054U (en) 2015-01-29 2015-01-29 A kind of crops rotary grinding device

Country Status (1)

Country Link
CN (1) CN204426054U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105013584A (en) * 2015-08-11 2015-11-04 张浩杰 Crop smashing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105013584A (en) * 2015-08-11 2015-11-04 张浩杰 Crop smashing device

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