ES457830A1 - Grain drying and grinding installation - includes fine grinder, sifter, cyclone and pulverising mill with gastight seals - Google Patents

Grain drying and grinding installation - includes fine grinder, sifter, cyclone and pulverising mill with gastight seals

Info

Publication number
ES457830A1
ES457830A1 ES457830A ES457830A ES457830A1 ES 457830 A1 ES457830 A1 ES 457830A1 ES 457830 A ES457830 A ES 457830A ES 457830 A ES457830 A ES 457830A ES 457830 A1 ES457830 A1 ES 457830A1
Authority
ES
Spain
Prior art keywords
line
sifter
pulveriser
cyclone
grinder
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.)
Expired
Application number
ES457830A
Other languages
Spanish (es)
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of ES457830A1 publication Critical patent/ES457830A1/en
Expired 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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/288—Ventilating, or influencing air circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge
    • B02C2013/28618—Feeding means
    • B02C2013/28636—Feeding means of conveyor belt type

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The grain dryer and grinder has a hot air supply pipe (1) connected to a pulverising mill (2) and a fine grinding mill (3). The pulveriser has an inlet (15) connected by a line (18) to a sifter (6) connected to a cyclone (11), and its outlet connected by a parallel line (5) to the sifter. The latter line is also connected at a junction (4) to the output of the fine grinder (3). A horizontal belt conveyor (21) discharges into a line (19) connected to the inlet line (18) for the pulveriser. This line (19) incorporates a gas tight seal (2), and a similar seal is also incorporated in the line (18) immediately preceding the pulveriser input (15). The hot air discharge tube has a alternative discharge lines (16,17) each with a control valve (16a,17a). One branch (17) connects to theline (18) between the two seals, the other (16) is connected to the pulveriser input (15).
ES457830A 1976-04-21 1977-04-15 Grain drying and grinding installation - includes fine grinder, sifter, cyclone and pulverising mill with gastight seals Expired ES457830A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762617274 DE2617274C2 (en) 1976-04-21 1976-04-21 Mill drying plant

Publications (1)

Publication Number Publication Date
ES457830A1 true ES457830A1 (en) 1978-03-01

Family

ID=5975801

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457830A Expired ES457830A1 (en) 1976-04-21 1977-04-15 Grain drying and grinding installation - includes fine grinder, sifter, cyclone and pulverising mill with gastight seals

Country Status (4)

Country Link
DE (1) DE2617274C2 (en)
ES (1) ES457830A1 (en)
FR (1) FR2348744A1 (en)
HU (1) HU173236B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128865C2 (en) * 1981-07-22 1989-02-02 Rheinische Braunkohlenwerke AG, 5000 Köln Process and device for the mill-drying of pre-crushed raw lignite to pulverized lignite
CN106766688A (en) * 2016-12-28 2017-05-31 贵州大学 A kind of broken microwave drying all-in-one of circulating cigarette stalk
CN107029845A (en) * 2016-12-28 2017-08-11 贵州大学 A kind of reciprocating cigarette stalk crushes dry integrated machine
RU197356U1 (en) * 2019-11-19 2020-04-22 Общество с ограниченной ответственностью "Технологии измельчения" Multistage Centrifugal Impact Mill

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1679997A (en) * 1928-08-07 coal pulverizing machine
DE1138994B (en) * 1958-08-22 1962-10-31 Hazemag Hartzerkleinerung Grinding plant
DE2126895C2 (en) * 1971-05-29 1985-05-15 Klöckner-Humboldt-Deutz AG, 5000 Köln Mill drying plant

Also Published As

Publication number Publication date
DE2617274A1 (en) 1977-11-10
HU173236B (en) 1979-03-28
DE2617274C2 (en) 1982-11-04
FR2348744A1 (en) 1977-11-18

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