FR2223283A1 - Bulk material handling equipment - uses suction to lift material and deposit it in reservoir - Google Patents

Bulk material handling equipment - uses suction to lift material and deposit it in reservoir

Info

Publication number
FR2223283A1
FR2223283A1 FR7310760A FR7310760A FR2223283A1 FR 2223283 A1 FR2223283 A1 FR 2223283A1 FR 7310760 A FR7310760 A FR 7310760A FR 7310760 A FR7310760 A FR 7310760A FR 2223283 A1 FR2223283 A1 FR 2223283A1
Authority
FR
France
Prior art keywords
bulk material
reservoir
deposit
handling equipment
uses suction
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
FR7310760A
Other languages
French (fr)
Other versions
FR2223283B1 (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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR7310760A priority Critical patent/FR2223283A1/en
Publication of FR2223283A1 publication Critical patent/FR2223283A1/en
Application granted granted Critical
Publication of FR2223283B1 publication Critical patent/FR2223283B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/24—Gas suction systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

Equipment to collect bulk material such as dust or sand has a suction head connected by flexible tube to a reservoir. The suction head can be suitable for pushing into bulk material or be a flattened nozzle for dust cleaning use. Low pressure is created by compressed air in an inducer tube discharging to atmosphere, or a cyclone. Particles are separated from the carrying airflow by deflecting the flow in a chicane. Additional filtration is supplied at the inducer. Various additions can be made to give continuous operation, special control systems, etc.
FR7310760A 1973-03-26 1973-03-26 Bulk material handling equipment - uses suction to lift material and deposit it in reservoir Granted FR2223283A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7310760A FR2223283A1 (en) 1973-03-26 1973-03-26 Bulk material handling equipment - uses suction to lift material and deposit it in reservoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7310760A FR2223283A1 (en) 1973-03-26 1973-03-26 Bulk material handling equipment - uses suction to lift material and deposit it in reservoir

Publications (2)

Publication Number Publication Date
FR2223283A1 true FR2223283A1 (en) 1974-10-25
FR2223283B1 FR2223283B1 (en) 1977-08-19

Family

ID=9116859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7310760A Granted FR2223283A1 (en) 1973-03-26 1973-03-26 Bulk material handling equipment - uses suction to lift material and deposit it in reservoir

Country Status (1)

Country Link
FR (1) FR2223283A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000083A1 (en) * 1981-07-11 1983-01-20 Preis, Walter Device for emptying a container containing dragees and for the final drying and storing of the dragees
FR2525573A1 (en) * 1982-04-26 1983-10-28 Adna Ag Suction elevator e.g. for ship discharge - has pump and separator in housing, with projecting suction line and transportable in container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000083A1 (en) * 1981-07-11 1983-01-20 Preis, Walter Device for emptying a container containing dragees and for the final drying and storing of the dragees
FR2525573A1 (en) * 1982-04-26 1983-10-28 Adna Ag Suction elevator e.g. for ship discharge - has pump and separator in housing, with projecting suction line and transportable in container

Also Published As

Publication number Publication date
FR2223283B1 (en) 1977-08-19

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse