ES435972A1 - Pneumatic pressure conveyor for fine material - Google Patents

Pneumatic pressure conveyor for fine material

Info

Publication number
ES435972A1
ES435972A1 ES435972A ES435972A ES435972A1 ES 435972 A1 ES435972 A1 ES 435972A1 ES 435972 A ES435972 A ES 435972A ES 435972 A ES435972 A ES 435972A ES 435972 A1 ES435972 A1 ES 435972A1
Authority
ES
Spain
Prior art keywords
pressure
tank
pressure tank
opening
valve member
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
ES435972A
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Polysius 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 Polysius AG filed Critical Polysius AG
Publication of ES435972A1 publication Critical patent/ES435972A1/en
Expired 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
    • B65G53/16—Gas pressure systems operating with fluidisation of the materials
    • B65G53/18—Gas pressure systems operating with fluidisation of the materials through a porous wall
    • B65G53/22—Gas pressure systems operating with fluidisation of the materials through a porous wall the systems comprising a reservoir, e.g. a bunker

Landscapes

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

Abstract

Improvements in the construction of a fine material pneumatic pressure conveyor with two overlapping pressure tanks, in which the pluggable material intake opening of the upper pressure tank is connected to the material feeder and the lower section of the lower pressure tank is connected to a pneumatic supply line, and in which at least the upper pressure tank has an aeration cone of material to which gas pressure can be applied, the outlet opening of said cone being connected by a valve member to the opening of inlet of the other pressure tank in such a way that, when the upper tank is pressurized and the intake opening to the tank is closed, the valve member is opened in order to fill the lower tank, in which both pressure tanks are connected to pressure lines or pressure equalizing lines, characterized by the fact that the The material in the upper pressure tank is provided with a number of nozzles, uniformly distributed over the length and with a lathe of the casing and having an internal diameter between about 0.2 and 0.6 mm. (Machine-translation by Google Translate, not legally binding)
ES435972A 1974-04-02 1975-03-24 Pneumatic pressure conveyor for fine material Expired ES435972A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7411476 1974-04-02

Publications (1)

Publication Number Publication Date
ES435972A1 true ES435972A1 (en) 1976-10-16

Family

ID=6644458

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435972A Expired ES435972A1 (en) 1974-04-02 1975-03-24 Pneumatic pressure conveyor for fine material

Country Status (5)

Country Link
BE (1) BE827111A (en)
ES (1) ES435972A1 (en)
FR (1) FR2267006A7 (en)
GB (1) GB1462556A (en)
ZA (1) ZA751552B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158813B (en) * 1984-05-18 1988-01-20 Loughborough Consult Ltd Powder flow control valve
DE3508620A1 (en) * 1985-03-11 1986-09-11 Vasipari Kutató és Fejlesztö Vállalat, Budapest Apparatus for metering powdered and/or granular materials or mixtures of materials

Also Published As

Publication number Publication date
GB1462556A (en) 1977-01-26
ZA751552B (en) 1976-02-25
FR2267006A7 (en) 1975-10-31
BE827111A (en) 1975-07-16

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