KR20030013884A - Plant crusher for agricui ture/forestry - Google Patents

Plant crusher for agricui ture/forestry Download PDF

Info

Publication number
KR20030013884A
KR20030013884A KR1020010048126A KR20010048126A KR20030013884A KR 20030013884 A KR20030013884 A KR 20030013884A KR 1020010048126 A KR1020010048126 A KR 1020010048126A KR 20010048126 A KR20010048126 A KR 20010048126A KR 20030013884 A KR20030013884 A KR 20030013884A
Authority
KR
South Korea
Prior art keywords
roller
inlet
cutting knife
crusher
attached
Prior art date
Application number
KR1020010048126A
Other languages
Korean (ko)
Inventor
이석만
Original Assignee
주식회사 새진이앤지
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 주식회사 새진이앤지 filed Critical 주식회사 새진이앤지
Priority to KR1020010048126A priority Critical patent/KR20030013884A/en
Publication of KR20030013884A publication Critical patent/KR20030013884A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09—Details
    • A01F29/14—Drives
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/01—Cutting apparatus specially adapted for cutting hay, straw or the like specially adapted for being mounted on or drawn by a tractor, e.g. field choppers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
    • A01F29/04—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis with feeding direction transverse to axis
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09—Details
    • A01F29/16—Safety devices, e.g. emergency brake arrangements

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

PURPOSE: A crusher having an improved feed part, inlet roller and cutting device to easily crush a bundle of dried herbs as well as twigs is provided to inject matters to be treated easily, to efficiently crush them and to be easily moved. CONSTITUTION: The crusher comprise: a feed part(1) containing a roller type conveyor on a feed plate having a shape which has a wide inlet and becomes narrow inwardly; a cutting and crushing part(4) comprising a round-shaped cutting knife(2) installed on the feed part, an inlet apparatus(3) equipped with a transmission for changing the rotation of the inlet roller and a cutting knife; and a connecting apparatus(5) for attaching the crusher to a tractor for easy movement.

Description

농,임업용 초목류 파쇄기{Plant crusher for agricui ture/forestry}Plant crusher for agricuiture / forestry}

본 발명은 트랙터의 동력이나 경운기의 동력 또는 전동기의 동력으로 파쇄기를 구동시켜 나무가지를 비롯하여 건초묶음 등을 편리하게 절단 파쇄할 수 있게 구성한 초,목류 파쇄기에 관한 것이다.The present invention relates to a grass and wood shredder configured to drive the shredder with the power of the tractor, the power of the cultivator or the power of the electric motor to conveniently cut and shred hay including a tree branch.

종래에도 경운기의 동력을 이용하거나 전동기의 동력을 이용하는 파쇄기가 다수종이 개발되어 사용되고 있다.Conventionally, many types of crushers using power of the tiller or power of an electric motor have been developed and used.

그러나 종래의 파쇄기는 나무가지를 파쇄하거나 짚종류를 파쇄하는 것이 주종을 이루고 있으므로 건초뭉치와 같이 부피가 큰 피절단물을 쉽게 파쇄할 수가 없는 불편이 있고 가지치기를 한 나무를 쉽게 투입할 수가 없는 등으로 사용이 불편하게 되어 있었다.However, conventional shredders are mainly crushed tree branches or straw types, so it is inconvenient to break bulky cuts such as hay bales, and it is not easy to insert pruned trees. It was inconvenient to use it.

본 발명은 이러한 종래의 결점을 시정하기 위하여 파쇄기의 투입부를 개선하고 인입로울러와 절단장치를 개량하므로서 피처리물의 투입이 용이하고 능율적인 파쇄가 이루어지며 파쇄기의 이동도 용이하게하여 사용이 매우 편리하게 구성한 것이다.The present invention improves the input part of the crusher and corrects the inlet roller and the cutting device in order to correct the above-mentioned drawbacks. It is made up.

이를 첨부된 도면에 의거 설명하면 다음과 같다.This will be described based on the accompanying drawings.

도 1은 본 발명의 사시도1 is a perspective view of the present invention

도 2는 본 발명의 단면도2 is a cross-sectional view of the present invention

도 3는 본 발명의 배면 예시도3 is a rear view of the present invention

도 4은 본 발명의 평면도4 is a plan view of the present invention

도 5은 본 발명의 승강조정장치 구성 확대도5 is an enlarged configuration of the elevating adjustment device of the present invention

도 6은 본 발명의 인입로울러 외형 예시도Figure 6 is an exemplary view of the inlet roller appearance of the present invention

도 7은 본 발명의 인입로울러 측면 예시도7 is a side view illustrating the inlet roller of the present invention.

도 8는 본 발명의 변속장치 예시도이다.8 is an exemplary view of a transmission of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 투입실100 : 투입대1: input room 100: input table

101 : 컨베이어102,210 : 체인기어101: conveyor 102,210: chain gear

103,211 : 체인벨트2,205 : 원형절단칼103,211: Chain belt 2,205: Circular cutting knife

200,401 : 회전축201 : 지지축관200,401: rotating shaft 201: support shaft tube

201a : 피동기어202 : 지지편201a: driven gear 202: support piece

203 : 축관206 : 푸울리203: shaft 206: pulley

207 : 구동축207a,208 : 구동푸울리207: drive shaft 207a, 208: drive pulley

207b : 승강조정장치207c : 작동기어207b: Lifting device 207c: Operating gear

209 : 벨트212 : 고정부209 belt 212 fixing part

3 : 인입장치301 : 인입로울러3: inlet device 301: inlet roller

302 : 돌조303 : 미끄럼방지구조302: stone 303: anti-slip structure

304 : 변속기4 : 절단파쇄부304: transmission 4: cutting fracture part

400 : 파쇄실402 : 뭉치400: crushing chamber 402: bundle

403 : 고정칼404 : 배출부403: fixed knife 404: discharge part

5 : 연결구5 connector

본 발명의 파쇄기는 입구가 넓고 내측이 점차 축소되는 홈통형상의 투입대에 로울러형 컨베이어가 장치된 투입부(1)와 투입부위에서 승강가능하도록 장치되어 작동하는 원형절단칼(2)과 피절단물의 인입을 미끄럼없이 절단 파쇄부로 인입시키는 해리컬기의 형상의 미끄럼방지부를 구비하고 인입로울러와 인입로울러의 회전을 변속시킬 수 있는 변속기가 구비된 인입장치(3)와 절단칼이 장치된 절단파쇄부(4)로 이루어지고 본체 측면에 트랙터에 파쇄기 기체를 첨부시켜 이동시킬 수 있게 3점식 연결장치(5)를 갖추어서 이루어지는 것을 특징으로 한다.The shredder of the present invention is a circular cutting knife (2) and the to-be-operated device which is operated to be able to move up and down at an input part equipped with a roller-type conveyor on a slot-type input table having a wide inlet and gradually decreasing inward. Cutting crushing unit equipped with a cutting device (3) and a cutting knife provided with a non-slip-shaped non-slip unit for introducing water into the cutting crushing unit and a transmission capable of shifting the rotation of the pulling roller and the pulling roller. It is made of (4) and characterized in that the three-point connection device (5) is made to attach and move the crusher gas to the tractor on the main body side.

따라서 본 발명의 투입부(1)는 투입구가 넓고 내측이 점차 축소되는 홈통형상의 투입대(100)에 다수의 로울러형 컨베이어(101)가 장치되어 각 자의 로울러형 컨베이어는 체인기어(102)와 체인벨트(103)로 구동되게 이루어지며Therefore, the input unit 1 of the present invention is provided with a plurality of roller-type conveyors 101 in the trough-shaped slot 100 having a wide inlet and gradually shrinking inward, so that the roller-type conveyor of each child is connected to the chain gear 102. It is made to be driven by the chain belt 103

투입부(1)의 내측 상부에 장치되는 원형절단칼(2)은 투입부의 내측 상부에 장치된 지지축관(201)에 지지편(202)을 부착하여 그 선단부 축관(203)에 회전축(200)을 끼워 양측에 원형절단칼(205)을 부착하고 회전축(200)에 푸울리(206)를 부착하여 지지축관(201)에 장치된 구동축(207)의 구동푸울리(208)와 벨트(209)로 연결시켜 구동되며 구동축(207) 외측에는 체인기어(210)를 부착하여 동력전달용 체인벨트(211)를 연결하고 지지축관(201) 끝에는 피동기어(201a)를 부착하여 지지축관 외측 고정부(212)에 장치된 승강조정장치(207b)의 작동기어(207c)와 치합되어 승강조정장치핸들을 돌려 원형절단칼의 승강위치를 조정할 수 있게 구성된다.Circular cutting knife (2) is installed on the inner upper portion of the input portion (1) is attached to the support piece 202 to the support shaft tube 201 is installed on the inner upper portion of the input portion of the rotary shaft 200 to the end shaft tube (203) A circular cutting knife 205 attached to both sides and a pulley 206 attached to the rotating shaft 200 to drive the drive pulley 208 and the belt 209 of the drive shaft 207 installed in the support shaft tube 201. Drive chain 207 is attached to the outside of the drive shaft (207) to connect the power transmission chain belt 211 and the support shaft tube 201 to the end of the support shaft tube 201a by attaching the driven gear (201a) fixed to the outside of the support shaft tube ( It meshes with the operation gear 207c of the lifting adjustment device 207b installed in 212, and is configured to adjust the lifting position of the circular cutting knife by turning the lifting adjustment device handle.

또한 본 발명의 절단 파쇄부(4)는 입구측에 인입로울러(301)가 장치되어 인입로울러 표면에는 돌조(302)와 해리컬기어형상의 미끄럼 방지구조(303)가 형성되고 인입장치(3)의 상측에 한개의 인입로울러(301a)가 장치되고 하측에 두개의 인입로울러(301)가 장치되어 상측의 인입로울러(301a)는 공지의 방법으로 승강되고(승강장치선반은 생략함) 인입로울러의 회전을 중속, 고속으로 구분할 수 있게 변속기(304)가 구비되어 이루어지며In addition, the cutting crushing part 4 of the present invention has an inlet roller 301 is provided on the inlet side, the projection roller 302 and the helical gear-shaped non-slip structure 303 is formed on the inlet roller surface and the inlet device 3 One inlet roller 301a is installed on the upper side and two inlet rollers 301 are installed on the lower side so that the inlet roller 301a on the upper side is elevated by a known method (elevating device lathe is omitted). The transmission 304 is provided so that the rotation can be divided into medium speed and high speed.

절단파쇄부(4)의 파쇄실(400)내에는 회전축(401)에 공지의 절단칼 뭉치(402)를 부착하고 인입부 끝에 고정칼(403)을 장치하여 인입부로 들어오는 피처리물을 절단파쇄하여 배출부(404)로 강제 배출시킬 수 있게 구성되고 본체 측면에는 트랙터에 파쇄기 기체를 첨부시킬 수 있도록 트랙터의 연결대에 결합할 수 있게 공지의 연결구(5)를 부착하여서 이루어지고, 투입부(1)의 구동축과 인입장치(3)의 구동축은 절단 파쇄부의 회전축(401)에 체인푸울리를 부착하고 체인벨트를 연결하여 구동시킬 수 있게 이루어진다.In the crushing chamber 400 of the cutting crushing unit 4, a well-known cutting knife bundle 402 is attached to the rotating shaft 401, and a fixed knife 403 is attached to the end of the cutting unit to cut the crushed workpiece into the cutting unit. It is configured to be forcibly discharged to the discharge unit 404 and the body side is made by attaching a known connector 5 to be coupled to the tractor's connecting rod to attach the crusher gas to the tractor, the input unit 1 The drive shaft of the drive shaft and the drive shaft of the retracting device 3 is made to be attached to the chain pulley to the rotary shaft 401 of the cutting crushing unit and to drive by connecting the chain belt.

이와 같이된 본 발명은 투입부(1)가 외측이 넓고 내측이 점차 좁아지는 홈통형상으로 되어 그 하단에 로울러형 컨베이어가 장치되어 있으므로 나무가지나 짚과 같은 피처리물을 얹어 놓으면 컨베이어 로울러에 의하여 내측으로 이송되면서 모아져서 투입되기 때문에 사람이 일일히 피처리물을 정렬시킬 필요가 없어 투입과정에서 투입부내에 손을 넣지 않아도 된다.In the present invention as described above, since the inlet part 1 has a wider outer shape and a narrower inner shape, a roller-type conveyor is installed at the lower end thereof, so that a workpiece such as a tree branch or straw is placed on the inner side by a conveyor roller. Because it is collected while being transported to the human body, there is no need for a person to align the processed object one by one, so that the user does not have to put his hand in the input unit during the input process.

따라서 손을 다칠 염려가 전혀 없는 안전성을 확보할 수 있고 이송속도를 높힐 수 있는 이점이 있으며 컨베이어의 수명을 내구적으로 만들수 있을 뿐아니라 건초뭉치와 같이 부피가 큰 피처리물이라 하여도 투입부(1)위에 올려놓기만 하면 자동으로 투입되는 효과를 낼 수 있다.Therefore, it is possible to secure safety without any injury to the hand, and to increase the feeding speed, and to make the life of the conveyor durable. 1) Just put it on, you can get the effect automatically.

그리고 본 발명은 투입부(1) 내측에 원형절단칼(2)을 장치하여 원형절단칼(2)을 투입부 내측으로 내리거나 외측으로 들어올려 고정시킬 수 있으므로 건초뭉치와 같은 부피 큰 피처리물을 처리할 때는 원형절단칼(2)의 조정장치를 작동시켜 원형절단칼을 투입부로 내려서 절단 가능한 위치에 놓고 회전시켜 피처리물을 절단하여 처리할 수 있으므로 퇴비등을 만들 때 편리하게 사용할 수 있으며본 발명의 인입장치(3)는 인입로울러(301)의 표면에 수조의 돌조(302)가 형성되어 그 표면에 헤리컬기어 형상의 미끄럼방지구조(303)가 형성되어 있기 때문에 피처리물이 투입될 때 미끄럼없이 안전하게 인입되어 절단파쇄를 할 수 있고 또한 인입로울러의 회전속도를 변속기(304)로 가변시킬 수 있기 때문에 피절단물의 종류에 따라 인입속도를 조정하여 효과적인 처리가 가능케 되는 것이다.And the present invention is equipped with a circular cutting knife (2) inside the inlet (1) to lower the circular cutting knife (2) to the inside of the input or lifted to the outside to fix the bulky object such as hay bales When processing the cutting machine, operate the adjusting device of the circular cutting knife (2) to lower the circular cutting knife to the input part, place it in the cuttable position and rotate it to cut and process the processed object, so it can be conveniently used when making compost. In the drawing device 3 of the present invention, a water tank protrusion 302 is formed on the surface of the drawing roller 301, and a helical gear-shaped non-slip structure 303 is formed on the surface thereof. Can be cut safely without slipping when cutting, and the rotational speed of the inlet roller can be changed by the transmission 304. Therefore, it is effective to adjust the inlet speed according to the type of cutting object. It will allow that.

또한 본 발명은 본체 측면에 트랙터의 연결대(공지의 구조이므로 별도의 도면은 생략함)에 접속될 수 있게 연결구(5)가 부착되어 있으므로 트랙터에 파쇄기 본체를 부착하여 옮길 수 있기 때문에 산림지역에서 작업을 할 때 이동이 용이하므로 취급이 편리하고 이로인해 작업능율을 향상시킬 수 있는 등의 이점을 얻는 것이다.In addition, the present invention is a work in the forest area because the connector (5) is attached to be connected to the tractor's connecting rod (the structure of the notification is omitted because it is a structure of the body) can be attached to the crusher body attached to the tractor It is easy to handle when moving, and thus it is possible to obtain advantages such as improving work efficiency.

Claims (4)

입구가 넓고 내측이 점차 축소되는 홈통형상의 투입대에 로울러형 컨베이어가 장치된 투입부(1)와 투입부위에서 승강가능하도록 장치되어 작동하는 원형 절단칼(2)과 피절단물의 인입을 미끄럼없이 절단 파쇄부로 인입시키는 해리컬기의 형상의 미끄럼방지구조를 구비하고 인입로울러와 인입로울러의 회전을 변속시킬 수 있는 변속기가 구비된 인입장치(3)와 절단칼(403)이 장치된 절단 파쇄부(4)로 이루어지고 본체 측면에 트랙터에 파쇄기 기체를 첨부시켜 이동시킬 수 있도록 3점식 연결장치(5)를 갖추어서 이루어지는 농,임업용 초목류 파쇄기The inlet 1 is equipped with a roller-type conveyor to a slot-shaped slot with a wide opening and gradually shrinks inward, and a circular cutting knife 2 which is operated to be able to be lifted and lowered at the inlet is operated without slipping. Cutting crushing unit equipped with a cutting device (3) and a cutting knife (403) provided with a transmission that has a non-slip structure in the shape of a nautical machine to be introduced into the cutting crushing unit and shift the rotation of the inlet roller and the inlet roller ( 4) agricultural and forestry vegetation crusher consisting of a three-point coupling device (5) to move the crusher gas attached to the tractor on the side of the main body 상기 1항에서 투입부(1)는 투입구가 넓고 내측이 점차 축소되는 홈통형상의 투입대(100)에 다수의 로울러형 컨베이어(101)가 장치되어 각 자의 로울러형 컨베이어는 체인기어(102)와 체인벨트(103)로 구동되게 이루어진 것을 특징으로 하는 농,임업용 초목류 파쇄기.In the above 1, the input unit 1 is equipped with a plurality of roller-type conveyors 101 are provided in the trough-shaped slot 100 of the wide opening and gradually shrinking the inner side of each of the roller-type conveyors of each child is the chain gear 102 and Agricultural, forestry vegetation crusher, characterized in that made to be driven by a chain belt (103). 상기 1항에서 원형절단칼(2)은 투입부의 내측 상부에 장치된 지지축관(201)에 지지편(202)을 부착하여 그 선단부 축관(203)에 회전축(200)을 끼워 양측에 원형절단칼(205)을 부착하고 회전축(200)에 푸울리(206)를 부착하여 지지축관(201)에장치된 구동축(207)의 구동푸울리(208)와 벨트(209)로 연결시켜서 구동되고 구동축(207) 외측에는 체인기어(210)를 부착하여 구동부의 체인벨트(211)와 연결하고 구동축을 지지하는 지지축관 외측에 피동기어(201a)를 부착하여 고정부(212)에 장치한 승강조정장치(207b)의 작동기어(207c)와 치합시켜 원형절단칼의 승강정도를 조정할 수 있게 한 농,임업용 초목류 파쇄기.The circular cutting knife (2) in the first paragraph is attached to the support piece 202 to the support shaft tube 201 installed on the inner upper portion of the inlet, the rotary shaft 200 is fitted to the front end shaft tube (203) circular cutting knife on both sides 205 is attached to the rotary shaft 200, and the pulley 206 is attached to the drive shaft 207 of the drive shaft 207 installed in the support shaft tube 201 by the belt 209 and driven by the drive shaft ( 207, the elevating adjusting device attached to the fixed part 212 by attaching a chain gear 210 to the outside to connect with the chain belt 211 of the drive unit and to attach the driven gear 201a to the outside of the support shaft tube for supporting the drive shaft ( A vegetation shredder for agriculture and forestry, which meshes with the operation gear (207c) of 207b) to adjust the lifting degree of the circular cutting knife. 상기 1항에서 인입장치(3)는 로울러 표면에 수조의 돌조(302)가 나란히 형성되어 돌조표면에 해리컬기어 형태의 미끄럼 방지구조(303)가 구비되어 이루어진 것을 특징으로 하는 농,임업용 초목류 파쇄기.In 1, the drawer (3) is a farming, forestry vegetation, characterized in that the water tank 302 is formed side by side on the roller surface is provided with a non-slip structure 303 of the helical gear type on the surface of the stone Ryu crushers.
KR1020010048126A 2001-08-10 2001-08-10 Plant crusher for agricui ture/forestry KR20030013884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020010048126A KR20030013884A (en) 2001-08-10 2001-08-10 Plant crusher for agricui ture/forestry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020010048126A KR20030013884A (en) 2001-08-10 2001-08-10 Plant crusher for agricui ture/forestry

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2020010024257U Division KR200253237Y1 (en) 2001-08-10 2001-08-10 Plant crusher for agricui ture/forestry

Publications (1)

Publication Number Publication Date
KR20030013884A true KR20030013884A (en) 2003-02-15

Family

ID=27718601

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020010048126A KR20030013884A (en) 2001-08-10 2001-08-10 Plant crusher for agricui ture/forestry

Country Status (1)

Country Link
KR (1) KR20030013884A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102986390A (en) * 2012-11-26 2013-03-27 江苏河海给排水成套设备有限公司 Distributing roller of straw grinder
CN106386009A (en) * 2016-08-31 2017-02-15 勐海曼养罕傣香养殖专业合作社 Grass smashing device for cattle breeding capable of achieve fine processing of forage grass
CN108160272A (en) * 2018-01-23 2018-06-15 宁夏天地奔牛实业集团有限公司 Gradually break formula underground mine use wheeled type crusher
CN115226499A (en) * 2022-06-22 2022-10-25 慈溪市农业技术推广中心(慈溪市种子管理站) Agricultural straw returning equipment
KR20230048953A (en) * 2021-10-05 2023-04-12 경상북도(농업기술원) Eco-friendly vines cutting and crushing equipment
CN116267258A (en) * 2023-01-06 2023-06-23 安徽省阜阳市盛大机械有限公司 Speed-adjustable hay cutting and silk kneading machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50132672A (en) * 1974-03-19 1975-10-21
KR830001081Y1 (en) * 1982-04-13 1983-07-07 이근만 Water ski stick
JPS6471703A (en) * 1987-09-13 1989-03-16 Fuji Industries Co Ltd Material feeder in chipper
KR960008078A (en) * 1994-08-30 1996-03-22 카타다 테쯔야 Hydraulic circuit for boom cylinder of hydraulic excavator
KR19990038065A (en) * 1997-11-03 1999-06-05 정복균 Wood shredder
KR20000016067U (en) * 1999-01-23 2000-08-16 이충보 Sawdust manufacturing machine
KR200206504Y1 (en) * 1998-11-18 2001-01-15 임창근 Tree Branch Shredders

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50132672A (en) * 1974-03-19 1975-10-21
KR830001081Y1 (en) * 1982-04-13 1983-07-07 이근만 Water ski stick
JPS6471703A (en) * 1987-09-13 1989-03-16 Fuji Industries Co Ltd Material feeder in chipper
KR960008078A (en) * 1994-08-30 1996-03-22 카타다 테쯔야 Hydraulic circuit for boom cylinder of hydraulic excavator
KR19990038065A (en) * 1997-11-03 1999-06-05 정복균 Wood shredder
KR200206504Y1 (en) * 1998-11-18 2001-01-15 임창근 Tree Branch Shredders
KR20000016067U (en) * 1999-01-23 2000-08-16 이충보 Sawdust manufacturing machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102986390A (en) * 2012-11-26 2013-03-27 江苏河海给排水成套设备有限公司 Distributing roller of straw grinder
CN106386009A (en) * 2016-08-31 2017-02-15 勐海曼养罕傣香养殖专业合作社 Grass smashing device for cattle breeding capable of achieve fine processing of forage grass
CN108160272A (en) * 2018-01-23 2018-06-15 宁夏天地奔牛实业集团有限公司 Gradually break formula underground mine use wheeled type crusher
CN108160272B (en) * 2018-01-23 2024-01-26 宁夏天地奔牛实业集团有限公司 Gradually broken formula colliery is wheeled breaker for pit
KR20230048953A (en) * 2021-10-05 2023-04-12 경상북도(농업기술원) Eco-friendly vines cutting and crushing equipment
CN115226499A (en) * 2022-06-22 2022-10-25 慈溪市农业技术推广中心(慈溪市种子管理站) Agricultural straw returning equipment
CN115226499B (en) * 2022-06-22 2023-10-20 慈溪市农业技术推广中心(慈溪市种子管理站) Agricultural straw returning equipment
CN116267258A (en) * 2023-01-06 2023-06-23 安徽省阜阳市盛大机械有限公司 Speed-adjustable hay cutting and silk kneading machine

Similar Documents

Publication Publication Date Title
KR101797935B1 (en) Stem crusher
US3049857A (en) Comminutor
US7198114B2 (en) Turf maintenance device for aeration and vertical cutting of soil
KR20030013884A (en) Plant crusher for agricui ture/forestry
DE59306711D1 (en) Mower chopper for stalky plants and trees
KR101234685B1 (en) Apparatus for vine crushing of crops
CN212367856U (en) Facility melon and vegetable straw chopping, returning and rotary tillage all-in-one machine
US3862539A (en) Ground clearing attachment for tractors
KR200253237Y1 (en) Plant crusher for agricui ture/forestry
KR102029899B1 (en) Height-adjustable vine crusher
KR100928008B1 (en) Green manure crop processing equipment
CN201051768Y (en) Stalk return machine
CN2272647Y (en) Stalk cutter
CN2333149Y (en) Corn stalk shredding and stubble-cleaning machine
KR200170455Y1 (en) Cutting machine for cutting or crushing weed or tree branches
KR102105671B1 (en) Complex rotary apparatus capable of digging field and cutting vine
CN205624106U (en) Garrulous grass machine that weeds is planted in ranks to crape myrtle
CN220986094U (en) Grass crushing device for greenhouse
KR20000017499U (en) Driving unit of multipurpose cut-crusher for agriculture
CN212696795U (en) Fruit tree trimming device
CN215648101U (en) Safety grass chopper
CN214592952U (en) Portable pepper branch rubbing crusher
CN220712103U (en) Smashing mower
CN219073170U (en) Corn stalk crusher
KR200186240Y1 (en) A timber disintegrator for a power cultivator

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee