CN109433356A - A kind of double dynamical branch crushing machine - Google Patents

A kind of double dynamical branch crushing machine Download PDF

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Publication number
CN109433356A
CN109433356A CN201811242320.2A CN201811242320A CN109433356A CN 109433356 A CN109433356 A CN 109433356A CN 201811242320 A CN201811242320 A CN 201811242320A CN 109433356 A CN109433356 A CN 109433356A
Authority
CN
China
Prior art keywords
roller
feed
cutting apparatus
double dynamical
crushing machine
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.)
Granted
Application number
CN201811242320.2A
Other languages
Chinese (zh)
Other versions
CN109433356B (en
Inventor
张金发
杨小明
王引林
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.)
Fufeng Yongheng Agricultural And Animal Husbandry Machinery Manufacturing Co Ltd
Original Assignee
Fufeng Yongheng Agricultural And Animal Husbandry Machinery Manufacturing Co Ltd
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 Fufeng Yongheng Agricultural And Animal Husbandry Machinery Manufacturing Co Ltd filed Critical Fufeng Yongheng Agricultural And Animal Husbandry Machinery Manufacturing Co Ltd
Priority to CN201811242320.2A priority Critical patent/CN109433356B/en
Publication of CN109433356A publication Critical patent/CN109433356A/en
Application granted granted Critical
Publication of CN109433356B publication Critical patent/CN109433356B/en
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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
    • B02C18/0084Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • 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
    • 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
    • B02C18/182Disc-shaped knives
    • 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
    • B02C18/2291Feed chute arrangements
    • 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
    • B02C18/24Drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • B02C21/02Transportable disintegrating plant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C25/00Control arrangements specially adapted for crushing or disintegrating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27LREMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • B02C2201/066Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for garden waste

Abstract

The invention discloses a kind of double dynamical branch crushing machines, including moveable rack, roller cutting apparatus is installed, the inlet of the roller cutting apparatus is equipped with liftable roller feed, and the inlet of the roller feed is equipped with feed hopper in the rack;The exit of roller cutting apparatus is provided with discharge port;Stationary knife device is provided between the roller feed and roller cutting apparatus, the stationary knife device is matched with the moving knife of roller cutting apparatus;Hydraulic control system is connected in the roller feed, feeding device solves that branch diameter is different in the present invention, the feeding problem of loose wandering disorder, and feed roll is passively propped up after thick branch enters, and have certain pressure appropriate to timber, feeding is achieved the purpose that in rotation.

Description

A kind of double dynamical branch crushing machine
Technical field
The present invention relates to farm equipment technical field more particularly to a kind of double dynamical branch crushing machines.
Background technique
Currently, branch crushing machine available on the market is all made of cutter head type or drum-type moving knife rotation cutting material, for The different branch of thickness, feeding are then difficult to control.Such as feed it is too quickly, easily frame live blade block or cutterhead and damage Machine, and tiny branch is unable to adjust automatically charging rate again because diameter thickness is different, between upper and lower feeding roller, causes work Low efficiency, operating cost is high, waste of resource.
Summary of the invention
In view of the foregoing drawbacks or insufficient, the purpose of the present invention is to provide a kind of double dynamical branch crushing machines, pass through adjusting The size of hydraulic valve fuel delivery effectively controls charging rate, improves crush efficiency.
To achieve the above objectives, the technical solution of the present invention is as follows:
A kind of double dynamical branch crushing machine, including moveable rack are equipped with roller cutting apparatus, institute in the rack The inlet for stating roller cutting apparatus is equipped with liftable roller feed, the inlet installation of the roller feed There is feed hopper;The exit of roller cutting apparatus is provided with discharge port;Between the roller feed and roller cutting apparatus It is provided with stationary knife device, the stationary knife device is matched with the moving knife of roller cutting apparatus;It is connected in the roller feed There is hydraulic control system.
Motor or diesel engine are connected on the roller cutting apparatus.
The roller cutting apparatus includes movable knife disc, and the movable knife disc has axially been evenly arranged moving knife, is arranged outside movable knife disc There is cutterhead shell.
The roller feed includes drum housing and is mounted on the intracorporal feed roll of cylinder shell, the feed roller Cylinder both ends extend to outside drum housing after passing through drum housing, and feed roll both ends pass through the lower end of tension spring and drum housing Connection, the bottom of feed roll is equipped with charging Jaw plate.
The drum housing two sides offer notch, and the both ends of feed roll are fixed on sliding block after passing through notch, pulling force Spring one end is connect with connecting plate, the lower end connection of the other end and drum housing.
The feed roll has circumferentially been evenly arranged several feed knives, and the edge for being fed knife is wolf's fang toothing.
The hydraulic control system includes hydraulicdirectional control valve, and reversal valve handle is provided on the hydraulicdirectional control valve, hydraulic It is connected with overflow valve, return pipe and forcing pipe on reversal valve, pressure regulating handle, oil inlet pipe are installed on overflow valve and goes out Oil pipe.
Hydraulic oil pump is connected on the feed roll, hydraulic oil pump conveys hydraulic oil through hydraulicdirectional control valve, overflow valve It is rotated to hydraulic motor driving feed roll, while oil circuit is connected to hydraulic oil container from hydraulicdirectional control valve, forms returning for oil supply system Road, and control the revolving speed of feed roll.
The stationary knife device includes stationary knife seat, and stationary knife is equipped on the stationary knife seat, and the edge and movable knife disc of stationary knife match It closes, is mutually cut with moving knife.
One end of the rack is equipped with steering wheel shaft and steering arm, is equipped with deflecting roller on the steering wheel shaft, The other end bottom of rack is equipped with colloid castor.
Compared with the prior art, the invention has the benefit that
The present invention provides a kind of double dynamical branch crushing machines, are fed by being arranged between roller cutting apparatus and feed inlet Roller and stationary knife device, so that rolling clamping after timber is manually advanced feed hopper by the roller to slowly run, branch being sent To stationary knife side, and then the rotation of roller cutting blade coincide, and cuts off branch, and by continuous feed of pulsing, move in circles cutting, continuously cuts Width is cut out less than the uniform thin slice of 10mm, is crushed by the extruding and kneading of roller and stationary knife, finally sprays discharge port.The present invention Middle feeding device solves that branch diameter is different, the feeding problem of loose wandering disorder, and feed roll enters in the branch of thick shape When, it adjusts delivery valve and rotates clockwise, make the reduction of feed roller revolving speed;And branch it is thinner when, reach feedroll velocity reduction;Instead It, then improve revolving speed.Branch is cut off by the rotation moving knife between on roller, reaches cutting crushing effect, so that cutting process work Make efficiency raising, and the speed since feed can be controlled, so that fat tree branch reduces the damage of Cutting tool, improves and use Service life achievees the purpose that smooth work.
Detailed description of the invention
Fig. 1 is schematic structural diagram of the device of the invention one;
Fig. 2 is schematic structural diagram of the device of the invention two;
Fig. 3 is schematic structural diagram of the device of the invention three
Fig. 4 is roller feed structure chart of the present invention;
Fig. 5 is roller feed structure chart of the present invention;
Fig. 6 is hydraulic control system configuration figure of the present invention.
In figure, 1-rack;2-discharge ports;3-roller cutting apparatus;4-roller feeds;
5-sliding blocks;6-hydraulic control systems;7-feed hoppers;8-steering arms;9-steering wheel shafts;10-turn to Wheel;11-stationary knife seats;12-stationary knifes;13-movable knife discs;14-moving knife;15-charging Jaw plates;16-feed rolls;17-is hydraulic Reversal valve;18-reversal valve handles;19-oil inlet pipes;20-overflow valves;21-regulation handles;22-flowlines;23-pressurizations Pipe;24-return pipes;25-motor;26-tension springs;27-colloid castors;28-main pulleys;29-hydraulic motors; 30-hydraulic oil pumps;31-left side shields;32-rack axis;33-right side shields;34-hydraulic oil containers;35-cutterhead shells; 36-drum housings;37-flute profile mouths;38-feed knives.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be described in detail, it is clear that described embodiment is only the present invention one Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making Every other embodiment obtained, belongs to protection scope of the present invention under the premise of creative work.
As shown in Figure 1-3, the present invention improves a kind of double dynamical branch crushing machine, including moveable rack 1, the machine Roller cutting apparatus 3 is installed, the inlet of the roller cutting apparatus 3 is equipped with liftable roller feed on frame 1 4, the inlet of the roller feed 4 is equipped with feed hopper 7;The exit of roller cutting apparatus 3 is provided with discharge port 2; Stationary knife device, the stationary knife device and roller cutting apparatus 3 are provided between the feed roll 16 and roller cutting apparatus 3 Moving knife 14 matches;Hydraulic control system 6 is connected in the roller feed 4.
7.5KW motor or 16 horsepower diesel engines are connected on roller cutting apparatus 3 in the present invention, it can be according to reality The production environment demand on border is configured, and improves the scope of application.Motor or diesel engine are exported to main shaft, and main shaft passes through main skin Belt wheel 28 drives movable knife disc 13 to rotate.
Specifically, as described in Figure 4, roller cutting apparatus 3 includes movable knife disc 13, the movable knife disc 13 is axial to be evenly arranged Moving knife 14, movable knife disc 13 are provided with cutterhead shell 35 outside.
Specifically, as described in Figure 5, the roller feed 4 is including drum housing 36 and is mounted on drum housing 36 Interior feed roll 16,16 both ends of feed roll extend to outside drum housing 36 after passing through drum housing 36, feed roll 16 both ends are connect by tension spring 26 with the lower end of drum housing 36, and the bottom of feed roll 16 is equipped with charging Jaw plate 15.
Preferably, 36 two sides of drum housing offer flute profile mouth 37, and the both ends of feed roll 16 pass through flute profile mouth 37 After be fixed on sliding block 5,26 one end of tension spring is connect with connecting plate, and the other end is connect with the lower end of drum housing 36.
The feed roll 16 has circumferentially been evenly arranged several feed knives 38, and the edge of feed knife 38 is wolf's fang tooth knot Structure.
Specifically, as described in Figure 6, the hydraulic control system 6 includes hydraulicdirectional control valve 17, on the hydraulicdirectional control valve 17 It is provided with reversal valve handle 18, overflow valve 20, return pipe 24 and forcing pipe 23, overflow valve 20 are connected on hydraulicdirectional control valve 17 On pressure regulating handle 21, oil inlet pipe 19 and flowline 22 are installed.It is connected with hydraulic oil pump 30 on the feed roll 16, Hydraulic oil is delivered to hydraulic motor 29 through hydraulicdirectional control valve 17, overflow valve 20 and feed roll 16 is driven to rotate by hydraulic oil pump 30, Oil circuit is connected to hydraulic oil container 34 from hydraulicdirectional control valve 17 simultaneously, forms the circuit of oil supply system, and controls turning for feed roll 16 Speed.Stationary knife device includes stationary knife seat 11, and stationary knife 12 is equipped on the stationary knife seat 11, and edge and 14 phase of cutting blade of stationary knife 12 are cut It cuts.The hydraulic adjustment main function of system of feeding is adjustment feeding gap, is compacted branch branch.It is different for tiny branch thickness, Feed roller small range can adjust gap size automatically, so that thickness branch can smoothly be fed;And compress guarantee branch pulse into It gives, guarantees that cutting blade is uniformly cut.For major diameter timber, hydraulic control valve is manually adjusted, makes the reduction of feed roller revolving speed, and is led Axis cutterhead revolving speed is constant, it is made smoothly to cut crushing.Overcome the defect of feed blocking feed inlet.
This machine inlet then uses the hydraulic adjustment system of feeding, adjusts charging rate to the timber of different-diameter.The system Divide manually and automatically two ways.When timber is thinner, feeding roller can be slided freely up and down, and the spring in slider plate is given centainly Pressure, stiff wood fork is different from general stalk, there is certain hardness, then easily open wolf's fang roller, adjust gap, pass through Into moving, cut off between ledger-plate.When timber is thicker, control valve is manually adjusted, reduces feed roller revolving speed, and cutterhead revolving speed It is constant, it feeds it smoothly and is blown out machine after cutter disc system cutting crushes, complete to crush.
In order to facilitate the movement of device, one end of the rack 1 is equipped with steering wheel shaft 9 and steering arm 8, and described turn Deflecting roller 10 is installed on wheel shaft 9, the other end bottom of rack 1 is equipped with colloid castor 27, and colloid castor 27 passes through rack Axis 32 connects.For safety, rack two sides are separately installed with left side shields 31 and right side shield 33.
The working principle of the invention and process:
Motor or diesel engine, gearbox, hydraulic oil pump, storage battery, shell are fixed in double dynamical branch crushing machine rack Bracket.Power output is rotated to main shaft, then by main shaft band movable knife disc, and ledger-plate and cutting blade coincide cutting branch until cutting, Rubbing crushes, discharge.
Chassis vehicle can move machining location, at any time with two-wheel handwheel is turned to convenient for carrying in different working environments It is convenient.Hydraulic oil is delivered to hydraulic motor driving feeding roller rotation through reversal valve, overflow valve by hydraulic oil pump, while oil circuit is from changing It is connected to fuel tank to valve, and controls the gap of feeding roller.Upper-lower casing and charging shell are fixed in shell holder.Lower case plays branch Fixed function is supportted, is fixed with feed roll 16 on the fixed shell of sliding block, all attachmentes are respectively mounted on a chassis, convenient for moving.
When timber is coarse, adjusting control valve makes the reduction of 16 revolving speed of feed roll, and cutterhead revolving speed is constant.Feed roll 16 passively prop up, and have certain pressure appropriate to timber, and feeding is achieved the purpose that in rotation.And branch it is thinner when, control Valve restores to the original state, and tension spring pulls sliding block, reduces the gap between feed roll 16 and stationary knife bottom plate, tiny branch is made to roll porcelain It is real to be smoothly sent into feed inlet, branch is cut off by the rotation moving knife between on roller, reaches cutting crushing effect.When feeding excessive Charging can be automatically stopped when reaching the tension spring limit, it is automatic to exclude buildup until buildup cutting finishes.Feed roll 16 restores at this time Charging.It constantly moves in circles in this way, cutting is continuous.
It is obvious to a person skilled in the art that will appreciate that above-mentioned Concrete facts example is preferred side of the invention Case, therefore improvement, the variation that those skilled in the art may make certain parts in the present invention, embodiment is still this The principle of invention, realization is still the purpose of the present invention, belongs to the range that the present invention is protected.

Claims (10)

1. a kind of double dynamical branch crushing machine, which is characterized in that including moveable rack (1), be equipped on the rack (1) The inlet of roller cutting apparatus (3), the roller cutting apparatus (3) is equipped with liftable roller feed (4), described The inlet of roller feed (4) is equipped with feed hopper (7);The exit of roller cutting apparatus (3) is provided with discharge port (2);Stationary knife device, the stationary knife device and roller are provided between the roller feed (4) and roller cutting apparatus (3) The moving knife (14) of cutting apparatus (3) matches;Hydraulic control system (6) are connected on the roller feed (4).
2. double dynamical branch crushing machine according to claim 1, which is characterized in that connect on the roller cutting apparatus (3) It is connected to motor or diesel engine.
3. double dynamical branch crushing machine according to claim 1, which is characterized in that the roller cutting apparatus (3) includes Movable knife disc (13), the movable knife disc (13) have axially been evenly arranged moving knife (14), and cutterhead shell is provided with outside movable knife disc (13) (35)。
4. double dynamical branch crushing machine according to claim 1, which is characterized in that the roller feed (4) includes Drum housing (36) and the feed roll (16) being mounted in drum housing (36), feed roll (16) both ends pass through rolling Drum housing (36) is extended to after cylinder shell (36) outside, feed roll (16) both ends pass through tension spring (26) and drum housing (36) lower end connection, the bottom of feed roll (16) is equipped with charging Jaw plate (15).
5. double dynamical branch crushing machine according to claim 4, which is characterized in that drum housing (36) two sides open up Have flute profile mouth (37), the both ends of feed roll (16) are fixed on sliding block (5) after passing through flute profile mouth (37), tension spring (26) one End is connect with connecting plate, and the other end is connect with the lower end of drum housing (36).
6. double dynamical branch crushing machine according to claim 4, which is characterized in that the feed roll (16) is circumferentially equal Even to be disposed with several feed knives (38), the edge of feed knife (38) is wolf's fang toothing.
7. double dynamical branch crushing machine according to claim 4, which is characterized in that the hydraulic control system (6) includes Hydraulicdirectional control valve (17) is provided with reversal valve handle (18) on the hydraulicdirectional control valve (17), and hydraulicdirectional control valve connects on (17) There are overflow valve (20), return pipe (24) and forcing pipe (23), pressure regulating handle (21), oil inlet are installed on overflow valve (20) Manage (19) and flowline (22).
8. double dynamical branch crushing machine according to claim 7, which is characterized in that be connected on the feed roll (16) Hydraulic oil is delivered to hydraulic motor through hydraulicdirectional control valve (17), overflow valve (20) by hydraulic oil pump (30), hydraulic oil pump (30) (29) driving feed roll (16) rotation, while oil circuit is connected to hydraulic oil container (34) from hydraulicdirectional control valve (17), forms fuel feeding system The circuit of system, and control the revolving speed of feed roll (16).
9. double dynamical branch crushing machine according to claim 1, which is characterized in that the stationary knife device includes stationary knife seat (11), it is equipped with stationary knife (12) on the stationary knife seat (11), the edge of stationary knife (12) is matched with movable knife disc (13), with moving knife (14) it mutually cuts.
10. double dynamical branch crushing machine according to claim 1, which is characterized in that one end of the rack (1) is equipped with Steering wheel shaft (9) and steering arm (8) are equipped with deflecting roller (10) on the steering wheel shaft (9), the other end of rack (1) Bottom is equipped with colloid castor (27).
CN201811242320.2A 2018-10-24 2018-10-24 Double dynamical branch rubbing crusher Active CN109433356B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN109433356B CN109433356B (en) 2024-02-09

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110882777A (en) * 2019-11-27 2020-03-17 江苏沃得植保机械有限公司 Branch shredder and control method and device of cutting roller of branch shredder
CN112060253A (en) * 2020-09-07 2020-12-11 绿友机械集团股份有限公司 Intelligent control method and device for wood chipper
CN112691767A (en) * 2020-12-08 2021-04-23 北京天缘安海园林绿化有限公司 Leaf treatment pulverizer

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RU2116132C1 (en) * 1997-05-21 1998-07-27 Йелстаун Корпорейшн Н.В. Worn-out tyre processing line
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CN108057495A (en) * 2017-12-19 2018-05-22 安徽华龙环保技术工程有限公司 A kind of frivolous metal crushes and sorter and its treatment process
CN108067336A (en) * 2017-08-25 2018-05-25 葛国松 A kind of breaker of hardened fertilizer
CN209005898U (en) * 2018-10-24 2019-06-21 扶风永恒农牧机械制造有限责任公司 A kind of double dynamical branch crushing machine

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Publication number Priority date Publication date Assignee Title
RU2116132C1 (en) * 1997-05-21 1998-07-27 Йелстаун Корпорейшн Н.В. Worn-out tyre processing line
CN201271597Y (en) * 2008-09-15 2009-07-15 汪革新 Branch pulverizer
CN104985663A (en) * 2015-07-16 2015-10-21 扶风永恒农牧机械制造有限责任公司 Self-walking type branch crusher
CN108067336A (en) * 2017-08-25 2018-05-25 葛国松 A kind of breaker of hardened fertilizer
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110882777A (en) * 2019-11-27 2020-03-17 江苏沃得植保机械有限公司 Branch shredder and control method and device of cutting roller of branch shredder
CN112060253A (en) * 2020-09-07 2020-12-11 绿友机械集团股份有限公司 Intelligent control method and device for wood chipper
CN112060253B (en) * 2020-09-07 2022-02-15 绿友机械集团股份有限公司 Intelligent control method and device for wood chipper
CN112691767A (en) * 2020-12-08 2021-04-23 北京天缘安海园林绿化有限公司 Leaf treatment pulverizer

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