KR970009892A - Driving device of crushing mixer - Google Patents

Driving device of crushing mixer Download PDF

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Publication number
KR970009892A
KR970009892A KR1019960033610A KR19960033610A KR970009892A KR 970009892 A KR970009892 A KR 970009892A KR 1019960033610 A KR1019960033610 A KR 1019960033610A KR 19960033610 A KR19960033610 A KR 19960033610A KR 970009892 A KR970009892 A KR 970009892A
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KR
South Korea
Prior art keywords
hydraulic
hydraulic motor
rotors
outlet port
inlet port
Prior art date
Application number
KR1019960033610A
Other languages
Korean (ko)
Other versions
KR100341137B1 (en
Inventor
히로시 시미주
Original Assignee
안자키 사토루
카부시키가이샤 고마쯔세이사쿠쇼
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 안자키 사토루, 카부시키가이샤 고마쯔세이사쿠쇼 filed Critical 안자키 사토루
Publication of KR970009892A publication Critical patent/KR970009892A/en
Application granted granted Critical
Publication of KR100341137B1 publication Critical patent/KR100341137B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/24—Drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/32045—Hydraulically driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

각 유압모우터를 소형의 유압모우터로 할 수 있고, 유압펌프의 최대 토출압력을 낮게 할 수 있도록 한다.Each hydraulic motor can be made into a small hydraulic motor and the maximum discharge pressure of the hydraulic pump can be made low.

유압펌프(10)의 토출압유를 제1주회로(12)에서 제3유압모우터(6)의 입구포오트(6a)에 공급하고, 그 출구포오트(6b)와 제1유압포우터(2)의 입구포오트(2a)를 제2주회로(14)에서 접속해서 그 출구포오트(2b)를 제2유압모우터(4)의 입구포오트(4a)에 제3주회로(15)에서 접속하고, 그 출구포오트(4b)를 탱크에 접속해서 시리즈접속으로하여, 그 유압펌프(10)의 토출압유를 보조회로(13), 제1, 제2전환밸브(17)(20), 제1, 제2바이패스(18),(21), 교축부(19),(22)을 경유하여 상기한 제2·제3주회로(14)(15)에 각각 공급하며, 유압펌프(10)에서 가장 먼 제2유압모우터(4), 제1유압모우터(2), 제3유압모우터(6)로 순차적으로 기동을 개시하도록한다.The discharge pressure oil of the hydraulic pump 10 is supplied from the first main circuit 12 to the inlet port 6a of the third hydraulic motor 6 and the outlet port 6b and the first hydraulic pressure port 2 is connected by the second main circuit 14 and the outlet port 2b is connected to the inlet port 4a of the second hydraulic motor 4 via the third main circuit 15 And the outlet port 4b is connected to the tank to be connected in series so that the discharge pressure oil of the hydraulic pump 10 is supplied to the auxiliary circuit 13 and the first and second switching valves 17 Third main circuit 14 and 15 via the first and second bypasses 18 and 21 and the throttling portions 19 and 22 and supplies the hydraulic pressure The second hydraulic motor 4, the first hydraulic motor 2, and the third hydraulic motor 6, which are farthest from the pump 10, are sequentially started.

[대표도] 제1도[Representative diagram] First drawing

Description

분쇄혼합기의 구동장치Driving device of crushing mixer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제 1 도는 본 발명의 실시예를 표시한 분쇄혼합기의 설명도.FIG. 1 is an explanatory diagram of a pulverizing mixer showing an embodiment of the present invention. FIG.

Claims (3)

하우징⑴내에 복수의 로우터를 회전자재하게 설치하고, 그 각 로우터를 유압모우터로 각각 구동시키도록 한 분쇄혼합기에 있어서, 상기한 각 유압모우터의 출구포오트와 입구포오트를 주회로에서 접속하고, 유압펌프⑽의 토출압유를 주전환밸브⑾에서 1개의 유압모우터의 입구포오트로 공급하며, 다른 1개의 유압모우터의 출구포오트를 탱크를 접속하여 각 유압모오터와, 유압펌프⑽를 연속적으로 접속하여, 상기한 각 주회로에 각각 접속된 바이패스로와, 이 바이패스로와 유압펌프⑽의 토출압유가 공급되는 보조회로⒀를 연통, 차단시키는 전환밸브를 설치해서 상기한 각 바이패스로에 교축부를 각각 설치한 것을 특징으로 하는 분쇄혼합기의 구동장치.In a crushing mixer in which a plurality of rotors are rotatably installed in a housing (1) and each of the rotors is driven by a hydraulic motor, the outlet port and the inlet port of each of the hydraulic motors are connected And the outlet pressure oil of the hydraulic pump is supplied from the main switching valve to the inlet port of one hydraulic motor and the outlet port of the other hydraulic motor is connected to the tank to connect each hydraulic motor, And a switching valve for connecting or disconnecting the bypass circuit and the auxiliary circuit supplied with the discharge pressure oil from the hydraulic pump to the bypass circuit are connected to the bypass circuit, And a throttling portion is provided in each bypass passage. 하우징⑴내에 복수의 로우터를 회전자재하게 설치하고, 그 각 로우터를 유압모우터로 각각 구동시키도록 한 분쇄혼합기에 있어서, 상기한 각 유압모우터의 출구포오트와 입구포오트를 주회로에서 접속하고, 유압펌프⑽의 토출압유를 주전환밸브⑾에서 1개의 유압모우터의 입구포오트로 공급하고, 다른 또는 1개의 유압모우터의 출구포오트를 탱크를 접속해서 각 유압모오터와 유압펌프⑽를 연속적으로 접속하며, 상기한 각 주회로에 각각 접속된 바이패스로와, 이 바이패스로와 유압펌프⑽의 토출압유가 공급되는 보조회로⒀를 연통, 차단시키는 전환밸브와, 상기한 각 바이패스로로의 압력을 검출하는 압력센서와, 그 압력센서의 검출압력이 소정의 압력이 되었을때에 그 바이패스로에 설치한 전환밸브를 차단위치로하는 콘트롤러(30)를 설치한 것을 특징으로 하는 분쇄혼합기의 구동장치.In a crushing mixer in which a plurality of rotors are rotatably installed in a housing (1) and each of the rotors is driven by a hydraulic motor, the outlet port and the inlet port of each of the hydraulic motors are connected , The hydraulic fluid discharged from the hydraulic pump is supplied from the main switching valve to the inlet port of one hydraulic motor and the outlet port of one or more hydraulic motors is connected to the tank to connect each hydraulic motor and the hydraulic pump A bypass valve connected to each of the main circuits and a switching valve for connecting or disconnecting the bypass circuit with the auxiliary circuit supplied with the discharge pressure oil from the hydraulic pump, A pressure sensor that detects the pressure in the bypass path and a controller 30 that sets the switching valve provided on the bypass path to a shutoff position when the detected pressure of the pressure sensor reaches a predetermined pressure Drive device for a grinding mixer as claimed. 하우징⑴내에 복수의 로우터를 회전자재하게 설치하고, 그 각 로우터를 유압모우터로 각각 구동시키도록 한 분쇄혼합기에 있어서, 상기한 각 유압모우터의 출구포오트와 입구포오트를 주회로에서 접속하고, 유압펌프⑽의 토출압유를 주전환밸브⑾에서 1개의 유압모우터의 입구포오트로 공급하며, 또 다른 1개의 유압모우터의 출구포오트를 탱크를 접속해서 유압모오터와, 유압펌프⑽를 연속적으로 접속하여, 상기한 각 주회로에 유압펌프⑽의 토출압유를 교축부를 통하여 각각 공급하는 바이패스로를 설치한 것을 특징으로 하는 폐쇄혼합기의 구동장치.In a crushing mixer in which a plurality of rotors are rotatably installed in a housing (1) and each of the rotors is driven by a hydraulic motor, the outlet port and the inlet port of each of the hydraulic motors are connected And the outlet pressure oil of the hydraulic pump is supplied from the main switching valve to the inlet port of one hydraulic motor and the outlet port of another one of the hydraulic motors is connected to the tank and connected to the hydraulic motor, And a bypass path for connecting the main and auxiliary circuits to each other through the throttling section to supply the discharged hydraulic fluid from the hydraulic pump to the respective main circuits. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960033610A 1995-08-31 1996-08-13 The driving device for crushing and mixing machine KR100341137B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22341395A JP3358774B2 (en) 1995-08-31 1995-08-31 Drive for crushing mixer
JP95-223413 1995-08-31

Publications (2)

Publication Number Publication Date
KR970009892A true KR970009892A (en) 1997-03-27
KR100341137B1 KR100341137B1 (en) 2002-11-29

Family

ID=16797762

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960033610A KR100341137B1 (en) 1995-08-31 1996-08-13 The driving device for crushing and mixing machine

Country Status (4)

Country Link
JP (1) JP3358774B2 (en)
KR (1) KR100341137B1 (en)
DE (1) DE19681540T1 (en)
WO (1) WO1997007878A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100496831B1 (en) * 2002-07-24 2005-06-22 쿄오까도엔지니어링가부시기가이샤 Ground pouring device and ground pouring method
CN102535436B (en) * 2011-12-26 2014-06-18 龙工(上海)机械制造有限公司 Fully hydraulically driven multi-stirring wheel synchronization device for stirring curer
CN105179340B (en) * 2015-09-10 2017-06-06 北汽福田汽车股份有限公司 Concrete mixer and its stirring hydraulic system
CN105561842B (en) * 2016-01-22 2017-09-29 苏州奥然日用品有限公司 A kind of chemical industry mixed material quick mixer structure of simple clamping device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS632520Y2 (en) * 1979-10-14 1988-01-22
JPH0316827Y2 (en) * 1986-08-11 1991-04-10
US5344230A (en) * 1991-02-19 1994-09-06 Apv Chemical Machinery Inc. High horsepower hydraulically driven continuous mixing and processing system

Also Published As

Publication number Publication date
KR100341137B1 (en) 2002-11-29
WO1997007878A1 (en) 1997-03-06
JPH0966226A (en) 1997-03-11
DE19681540T1 (en) 1999-03-11
JP3358774B2 (en) 2002-12-24

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