CN108855483A - Jujun grasses stalk pulverizer and its breaking method - Google Patents

Jujun grasses stalk pulverizer and its breaking method Download PDF

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Publication number
CN108855483A
CN108855483A CN201810736842.1A CN201810736842A CN108855483A CN 108855483 A CN108855483 A CN 108855483A CN 201810736842 A CN201810736842 A CN 201810736842A CN 108855483 A CN108855483 A CN 108855483A
Authority
CN
China
Prior art keywords
crushing
crushing chamber
shaft
jujun grasses
rack
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
CN201810736842.1A
Other languages
Chinese (zh)
Inventor
李海芸
洪培瑶
曹亚磊
黄镇雄
李鸿
董楸煌
叶大鹏
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.)
Fujian Agriculture and Forestry University
Original Assignee
Fujian Agriculture and Forestry 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 Fujian Agriculture and Forestry University filed Critical Fujian Agriculture and Forestry University
Priority to CN201810736842.1A priority Critical patent/CN108855483A/en
Publication of CN108855483A publication Critical patent/CN108855483A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/22Feed or discharge means
    • B02C18/2225Feed means
    • B02C18/2241Feed means of conveyor belt type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The present invention relates to a kind of Jujun grasses stalk pulverizer and its breaking methods,Including rack,Positioned at the crushing cabinet of rack side,Driving shaft is disposed in the crush box body,Driven shaft,Crushing motor is provided in rack,Driving shaft connect transmission with motor is crushed through shaft coupling,The first crushing chamber is provided in crush box body,Second crushing chamber,Driven shaft is located in the first crushing chamber,Driving shaft is located in the second crushing chamber,It crushes and is respectively arranged with discharge port at left and right sides of lower box,First crushing chamber lower part is provided with discharging sieve in the discharge port connectivity part with left side,First crushing chamber lower part is provided with pan feeding sieve in the connectivity part with the second crushing chamber,Second crushing chamber lower part is provided with discharging sieve in the discharge port connectivity part with right side,Driving shaft,Knife rest is installed on driven shaft,Crushing knife tool is provided on knife rest,Crush cabinet top setting the first crushing chamber of connection has feeding inlet,Conveyer belt output end connects feeding inlet through stock guide,Good crushing effect of the present invention.

Description

Jujun grasses stalk pulverizer and its breaking method
Technical field
The present invention relates to a kind of Jujun grasses stalk pulverizer and its breaking methods.
Background technique
Stepped up with the development of economy with people's living standard, demand to food of fungi and livestock products have compared with Big increase reinforce and develop energetically mushroom industry and animal husbandry by be Chinese agriculture the main direction of development, China is It is maximum Edible Fungi state and country of consumption in the world, and followed by animal husbandry.China has the bare place soil of wide boundary to provide It source can be with large-scale plantation Jujun grasses;In addition to this, all kinds of agricultural straw resources of annual output are up to 700,000,000 tons, wherein can That makees feed has 4.3 hundred million tons, it is the main feed of China vast agriculture district raise livestock.
The processing of Jujun grasses stalk is all be unable to do without, pulverization process is carried out to Jujun grasses stalk, it is existing to Jujun grasses stalk It generallys use artificial pulverizing or pulverizer crushes, exist and crush ropy problem, reach requirement to guarantee to crush size, lead to It often needs to do over again, time-consuming, inefficiency.
Summary of the invention
The present invention is intended to provide a kind of smooth Jujun grasses stalk pulverizer and its breaking method.
The technical scheme is that a kind of Jujun grasses stalk pulverizer, including rack, positioned at the crush box of rack side Body is disposed with driving shaft, driven shaft in the crush box body, and driving shaft, driven shaft are pierced by far from stander end by cabinet, main Moving axis, driven shaft connect far from driving pulley, driven pulley, the communicated band of driving pulley, driven pulley are respectively set in stander end Transmission is connect, crushing motor is provided in rack, driving shaft is pierced by by cabinet close to that end of rack and through shaft coupling and crushing motor The transmission of output axis connection, be provided with the first crushing chamber, the second crushing chamber in crush box body, driven shaft is located at the first crushing chamber Interior, driving shaft is located in the second crushing chamber, crushes and is respectively arranged with discharge port, the first crushing chamber lower part at left and right sides of lower box Discharge port connectivity part with left side is provided with discharging sieve, the first crushing chamber lower part is arranged in the connectivity part of the second crushing chamber There is pan feeding sieve, the second crushing chamber lower part is provided with discharging sieve in the discharge port connectivity part with right side, the sieve to discharge on sieve Hole aperture is less than the screen-aperture of pan feeding sieve, is equipped with knife rest on driving shaft, driven shaft, is provided with crushing knife tool on knife rest, Conveyer belt is provided in rack, crush cabinet top setting the first crushing chamber of connection has feeding inlet, and conveyer belt output end is through leading Flitch connects feeding inlet.
Further, be provided with fracturing device between the output end and stock guide of conveyer belt, the fracturing device include by Initiative compression roller, driven rollers up to lower setting, initiative compression roller, driven rollers are mounted on the rack through mounting rack, in rack according to Secondary to be provided with pressure roller motor, retarder, the output shaft of pressure roller motor is through the input shaft of shaft coupling connection retarder, initiative compression roller one The axle portion at end wears mounting rack and the output shaft through shaft coupling connection retarder.
Further, initiative compression roller, circumference locally has crushing lobe portion on driven rollers.
Further, the transmission translator of driving conveyer belt movement is provided in rack.
Further, the crushing cabinet includes upper box, lower box, and feeding inlet is arranged on upper box, in upper box Middle part is provided with upper spacer, and lower clapboard is arranged in middle part in lower box, and upper box, lower box turn after matching, and upper spacer, lower clapboard are by powder Broken box house is divided into the first crushing chamber, the second crushing chamber, and discharge port is set at left and right sides of lower box, and discharge sieve upper end Lower clapboard is connected, lower end connects lower box bottom.
Further, discharging sieve, pan feeding sieve are arc.
Further, the knife rest includes three sleeves, and sleeve is fixedly mounted on driving shaft or driven shaft, sleeve periphery At least three swing arms are extended radially outward, the swing arm end of three sleeves is connected through shaft, shaft axis and sleeve axis In parallel, rotating cylinder is arranged in shaft between adjacent swing arm, is arranged at intervals with crushing knife tool on rotating cylinder.
Further, the crushing knife tool is hammer leaf, blade, is provided with lobe on the outside of hammer leaf, hammer leaf is set to the first powder On broken intracavitary knife rest, cutting edge is offered on blade, blade is set on the knife rest in the second crushing chamber.
A kind of breaking method of Jujun grasses stalk pulverizer:Jujun grasses stalk is placed on conveyer belt, conveyer belt will be huge Juncao stalk is sent to fracturing device, initiative compression roller, driven rollers by Jujun grasses stalk pressure break then through stock guide by feeding inlet into Enter the first crushing chamber, the crushing knife tool on knife rest in the first crushing chamber crushes Jujun grasses stalk for the first time, after crushing compared with Small particle is by the discharging sieve of the first crushing chamber lower part by the discharge port output in left side, and biggish particle passes through the after crushing The pan feeding sieve of one crushing chamber lower part enters the second crushing chamber, and the crushing knife tool on knife rest in the second crushing chamber is to pennisetum sinese stem Stalk passes through the discharging sieve of the second crushing chamber lower part by right discharge port output after carrying out separating twice.
Compared with prior art, the invention has the advantages that:Structure is simple, and design is rationally, easy for operation, Good crushing effect, it is high-efficient.
Further details of elaboration is made to the present invention with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention one;
Fig. 2 is structural schematic diagram two of the invention;
Fig. 3 is to crush box house structural schematic diagram;
Fig. 4 is the structural schematic diagram of the knife rest in the first crushing chamber;
Fig. 5 is the structural schematic diagram of the knife rest in the second crushing chamber.
In figure:1- pressure roller motor;2- retarder;3- initiative compression roller;4- conveyer belt;5- transmission translator;6- crushes motor; 7- crushes cabinet;701- upper box;702- lower box;703- upper spacer;704- lower clapboard;8- rack;9- driven rollers;10- Mounting rack;11- stock guide;12- driven shaft;13- driving shaft;14- driving pulley;15- driven pulley;16- conveyer belt;17- knife Frame;1701- sleeve;1702- swing arm;1703- shaft;1704- rotating cylinder;18- crushing knife tool;1801- hammer leaf;1802- blade; The first crushing chamber of 19-;The second crushing chamber of 20-;21- discharge port;22- discharging sieve;23- pan feeding sieve.
Specific embodiment
As shown in Fig. 1 ~ 5, a kind of Jujun grasses stalk pulverizer is described including rack, positioned at the crushing cabinet of rack side Driving shaft, driven shaft are disposed in crush box body, driving shaft, driven shaft are pierced by far from stander end by cabinet, driving shaft, from Moving axis is driven far from driving pulley, driven pulley, the communicated band connection of driving pulley, driven pulley are respectively set in stander end, Crushing motor is provided in rack, driving shaft is pierced by close to that end of rack by cabinet and the output shaft through shaft coupling and crushing motor Connection transmission, is provided with the first crushing chamber, the second crushing chamber in crush box body, and driven shaft is located at that the first crushing chamber is interior, driving shaft In the second crushing chamber, crush and be respectively arranged with discharge port at left and right sides of lower box, the first crushing chamber lower part in left side Discharge port connectivity part be provided with discharging sieve, the first crushing chamber lower part is provided in the connectivity part with the second crushing chamber into material screen Net, the second crushing chamber lower part are provided with discharging sieve in the discharge port connectivity part with right side, and the screen-aperture to discharge on sieve is small In being equipped with knife rest on the screen-aperture of pan feeding sieve, driving shaft, driven shaft, it is provided with crushing knife tool on knife rest, is set in rack It is equipped with conveyer belt, crush cabinet top setting the first crushing chamber of connection has feeding inlet, and conveyer belt output end is connected through stock guide Feeding inlet.
In the present embodiment, fracturing device, the fracturing device packet are provided between the output end and stock guide of conveyer belt The initiative compression roller being from top to bottom arranged, driven rollers are included, initiative compression roller, driven rollers are mounted on the rack through mounting rack, rack On be disposed with pressure roller motor, retarder, the output shaft of pressure roller motor is actively pressed through the input shaft of shaft coupling connection retarder The axle portion of roller one end wears mounting rack and the output shaft through shaft coupling connection retarder.
In the present embodiment, initiative compression roller, circumference locally has crushing lobe portion on driven rollers.
In the present embodiment, the transmission translator of driving conveyer belt movement is provided in rack.
In the present embodiment, the crushing cabinet includes upper box, lower box, and feeding inlet is arranged on upper box, top box Middle part is provided with upper spacer in vivo, and lower clapboard is arranged in middle part in lower box, and upper box, lower box turn after matching, upper spacer, lower clapboard Crush box internal body portion is divided into the first crushing chamber, the second crushing chamber, discharge port is set at left and right sides of lower box, and discharge sieve Upper end connects lower clapboard, and lower end connects lower box bottom.
In the present embodiment, discharging sieve, pan feeding sieve are arc.
In the present embodiment, the knife rest includes three sleeves, and sleeve is fixedly mounted on driving shaft or driven shaft, sleeve Outer periphery extends radially outwardly to few three swing arms, and the swing arm end of three sleeves is connected through shaft, shaft axis and sleeve Axis is parallel, is arranged with rotating cylinder in shaft between adjacent swing arm, is arranged at intervals with crushing knife tool on rotating cylinder.
In the present embodiment, the crushing knife tool is hammer leaf, blade, is provided with lobe on the outside of hammer leaf, and hammer leaf is set to the On knife rest in one crushing chamber, cutting edge is offered on blade, blade is set on the knife rest in the second crushing chamber.
A kind of breaking method of Jujun grasses stalk pulverizer:Jujun grasses stalk is placed on conveyer belt, conveyer belt will be huge Juncao stalk is sent to fracturing device, initiative compression roller, driven rollers by Jujun grasses stalk pressure break then through stock guide by feeding inlet into Enter the first crushing chamber, the crushing knife tool on knife rest in the first crushing chamber crushes Jujun grasses stalk for the first time, after crushing compared with Small particle is by the discharging sieve of the first crushing chamber lower part by the discharge port output in left side, and biggish particle passes through the after crushing The pan feeding sieve of one crushing chamber lower part enters the second crushing chamber, and the crushing knife tool on knife rest in the second crushing chamber is to pennisetum sinese stem Stalk passes through the discharging sieve of the second crushing chamber lower part by right discharge port output after carrying out separating twice.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with Modification, is all covered by the present invention.

Claims (9)

1. a kind of Jujun grasses stalk pulverizer, it is characterised in that:Including rack, positioned at the crushing cabinet of rack side, the powder Driving shaft, driven shaft are disposed in broken cabinet, driving shaft, driven shaft are pierced by far from stander end by cabinet, driving shaft, driven Axis is driven far from driving pulley, driven pulley, the communicated band connection of driving pulley, driven pulley are respectively set in stander end, machine Crushing motor is provided on frame, driving shaft is pierced by close to that end of rack by cabinet and the output shaft through shaft coupling and crushing motor connects Transmission is connect, is provided with the first crushing chamber, the second crushing chamber in crush box body, driven shaft is located in the first crushing chamber, active axle position In in the second crushing chamber, crush and be respectively arranged with discharge port at left and right sides of lower box, the first crushing chamber lower part in left side Discharge port connectivity part is provided with discharging sieve, and the first crushing chamber lower part is provided in the connectivity part with the second crushing chamber into material screen Net, the second crushing chamber lower part are provided with discharging sieve in the discharge port connectivity part with right side, and the screen-aperture to discharge on sieve is small In being equipped with knife rest on the screen-aperture of pan feeding sieve, driving shaft, driven shaft, it is provided with crushing knife tool on knife rest, is set in rack It is equipped with conveyer belt, crush cabinet top setting the first crushing chamber of connection has feeding inlet, and conveyer belt output end is connected through stock guide Feeding inlet.
2. Jujun grasses stalk pulverizer according to claim 1, it is characterised in that:The output end of conveyer belt and stock guide it Between be provided with fracturing device, the fracturing device includes the initiative compression roller being from top to bottom arranged, driven rollers, initiative compression roller, from Dynamic pressure roller is mounted on the rack through mounting rack, and pressure roller motor, retarder, the output shaft warp of pressure roller motor are disposed in rack Shaft coupling connects the input shaft of retarder, and the axle portion of initiative compression roller one end wears mounting rack and through the defeated of shaft coupling connection retarder Shaft.
3. Jujun grasses stalk pulverizer according to claim 2, it is characterised in that:Circumference on initiative compression roller, driven rollers There is crushing lobe portion in part.
4. Jujun grasses stalk pulverizer according to claim 1, it is characterised in that:Driving conveyer belt fortune is provided in rack Dynamic transmission translator.
5. Jujun grasses stalk pulverizer according to claim 1, it is characterised in that:The crushing cabinet include upper box, Lower box, feeding inlet are arranged on upper box, and middle part is provided with upper spacer in upper box, and lower clapboard is arranged in middle part in lower box, Upper box, lower box turn after matching, and crush box internal body portion is divided into the first crushing chamber, the second crushing chamber by upper spacer, lower clapboard, out Material mouth is set at left and right sides of lower box, and discharging sieve upper end connects lower clapboard, and lower end connects lower box bottom.
6. Jujun grasses stalk pulverizer according to claim 1, it is characterised in that:Discharging sieve, pan feeding sieve are arc Shape.
7. Jujun grasses stalk pulverizer according to claim 1, it is characterised in that:The knife rest includes three sleeves, set Cylinder is fixedly mounted on driving shaft or driven shaft, and sleeve outer periphery extends radially outwardly to few three swing arms, the pendulum of three sleeves Arm end is connected through shaft, and shaft axis is parallel with sleeve axis, is arranged with rotating cylinder between adjacent swing arm in shaft, turns Crushing knife tool is arranged at intervals on cylinder.
8. Jujun grasses stalk pulverizer according to claim 7, it is characterised in that:The crushing knife tool be hammer leaf, blade, It is provided with lobe on the outside of hammer leaf, hammer leaf is set on the knife rest in the first crushing chamber, cutting edge is offered on blade, blade is set to On knife rest in second crushing chamber.
9. a kind of breaking method of Jujun grasses stalk pulverizer, using Jujun grasses stalk pulverizer as claimed in claim 2, It is characterized in that:Jujun grasses stalk is placed on conveyer belt, conveyer belt send Jujun grasses stalk to fracturing device, initiative compression roller, Then Jujun grasses stalk pressure break is entered the first crushing chamber by feeding inlet through stock guide by driven rollers, the knife rest in the first crushing chamber On crushing knife tool Jujun grasses stalk is crushed for the first time, lesser particle passes through the discharging of the first crushing chamber lower part after crushing Sieve is by the discharge port output in left side, and biggish particle enters the second powder by the pan feeding sieve of the first crushing chamber lower part after crushing Broken chamber, the crushing knife tool on knife rest in the second crushing chamber carry out after separating twice by under the second crushing chamber Jujun grasses stalk The discharging sieve in portion is by right discharge port output.
CN201810736842.1A 2018-07-06 2018-07-06 Jujun grasses stalk pulverizer and its breaking method Pending CN108855483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810736842.1A CN108855483A (en) 2018-07-06 2018-07-06 Jujun grasses stalk pulverizer and its breaking method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810736842.1A CN108855483A (en) 2018-07-06 2018-07-06 Jujun grasses stalk pulverizer and its breaking method

Publications (1)

Publication Number Publication Date
CN108855483A true CN108855483A (en) 2018-11-23

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080185466A1 (en) * 2005-06-17 2008-08-07 Dynacorp Engineering Inc. Solids reduction processor
CN201153489Y (en) * 2007-11-22 2008-11-26 西安新天地草业有限公司 Straw rolling machine
CN201571343U (en) * 2010-01-14 2010-09-08 张征财 Combined straw forage harvester
CN101954303A (en) * 2010-10-20 2011-01-26 松滋市中发机电实业有限公司 Dual-rotor combined sand making machine
CN102416353A (en) * 2011-10-29 2012-04-18 洛阳市融原环保设备开发有限公司 Double-cavity domestic waste crushing method and device
CN105170238A (en) * 2015-10-09 2015-12-23 陕西金禾农业科技有限公司 Pulverizer and powder production line comprising same
CN106669899A (en) * 2017-01-18 2017-05-17 东北林业大学 Brush wood pulverizer
CN107824272A (en) * 2017-12-05 2018-03-23 山东农业大学 A kind of differential speed type mulberry shoot reducing mechanism
CN208512726U (en) * 2018-07-06 2019-02-19 福建农林大学 Jujun grasses stalk pulverizer

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080185466A1 (en) * 2005-06-17 2008-08-07 Dynacorp Engineering Inc. Solids reduction processor
CN201153489Y (en) * 2007-11-22 2008-11-26 西安新天地草业有限公司 Straw rolling machine
CN201571343U (en) * 2010-01-14 2010-09-08 张征财 Combined straw forage harvester
CN101954303A (en) * 2010-10-20 2011-01-26 松滋市中发机电实业有限公司 Dual-rotor combined sand making machine
CN102416353A (en) * 2011-10-29 2012-04-18 洛阳市融原环保设备开发有限公司 Double-cavity domestic waste crushing method and device
CN105170238A (en) * 2015-10-09 2015-12-23 陕西金禾农业科技有限公司 Pulverizer and powder production line comprising same
CN106669899A (en) * 2017-01-18 2017-05-17 东北林业大学 Brush wood pulverizer
CN107824272A (en) * 2017-12-05 2018-03-23 山东农业大学 A kind of differential speed type mulberry shoot reducing mechanism
CN208512726U (en) * 2018-07-06 2019-02-19 福建农林大学 Jujun grasses stalk pulverizer

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