FR2298370A1 - Harvester chopper esp. for maize - has sieve with rotating blade on intake side and rotating scraper on discharge side - Google Patents

Harvester chopper esp. for maize - has sieve with rotating blade on intake side and rotating scraper on discharge side

Info

Publication number
FR2298370A1
FR2298370A1 FR7601446A FR7601446A FR2298370A1 FR 2298370 A1 FR2298370 A1 FR 2298370A1 FR 7601446 A FR7601446 A FR 7601446A FR 7601446 A FR7601446 A FR 7601446A FR 2298370 A1 FR2298370 A1 FR 2298370A1
Authority
FR
France
Prior art keywords
sieve
blade
rotating
chopper
esp
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
FR7601446A
Other languages
French (fr)
Other versions
FR2298370B3 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2298370A1 publication Critical patent/FR2298370A1/en
Application granted granted Critical
Publication of FR2298370B3 publication Critical patent/FR2298370B3/fr
Granted legal-status Critical Current

Links

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
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Adjustment And Processing Of Grains (AREA)

Abstract

The chopper consists of a housing with a neck piece next to an annular collar holding a basket-shaped sieve (6) coaxial to the housing part and fixed to the collar by means of a flange. A sieve wall (9) turns into a radial floor (10) which has an axial gap between it and the back wall of the housing part. a shaft passes through the wall and has on it a preliminary chopper (13), a feeder-blade (14), and two blades, a top one (15) and a bottom one (16), inside the sieve. The top and bottom blades (15, 16) can be at ninety degrees to each other. a radially-outward extending blade (17) is positioned in the axial area between the feedr blade (14) and the top blade (15).
FR7601446A 1975-01-22 1976-01-20 Harvester chopper esp. for maize - has sieve with rotating blade on intake side and rotating scraper on discharge side Granted FR2298370A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752502474 DE2502474C2 (en) 1975-01-22 1975-01-22 Shredding device for crops

Publications (2)

Publication Number Publication Date
FR2298370A1 true FR2298370A1 (en) 1976-08-20
FR2298370B3 FR2298370B3 (en) 1978-10-13

Family

ID=5937014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601446A Granted FR2298370A1 (en) 1975-01-22 1976-01-20 Harvester chopper esp. for maize - has sieve with rotating blade on intake side and rotating scraper on discharge side

Country Status (3)

Country Link
AT (1) AT366876B (en)
DE (1) DE2502474C2 (en)
FR (1) FR2298370A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107182462B (en) * 2017-07-16 2019-11-22 吉林大学 Asynchronous coupled shear formula blueness raises stalk cutter device
RU2769661C1 (en) * 2020-12-08 2022-04-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" Combined plant for washing and grinding root crops
RU2769662C1 (en) * 2020-12-08 2022-04-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" Combined plant for washing and grinding root crops

Also Published As

Publication number Publication date
ATA16576A (en) 1981-10-15
AT366876B (en) 1982-05-10
DE2502474C2 (en) 1982-12-16
DE2502474A1 (en) 1976-07-29
FR2298370B3 (en) 1978-10-13

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