IT1126861B - APPARATUS FOR FEEDING POWDERED MATERIAL IN CONSTANT QUANTITY - Google Patents

APPARATUS FOR FEEDING POWDERED MATERIAL IN CONSTANT QUANTITY

Info

Publication number
IT1126861B
IT1126861B IT47518/80A IT4751880A IT1126861B IT 1126861 B IT1126861 B IT 1126861B IT 47518/80 A IT47518/80 A IT 47518/80A IT 4751880 A IT4751880 A IT 4751880A IT 1126861 B IT1126861 B IT 1126861B
Authority
IT
Italy
Prior art keywords
powdered material
constant quantity
feeding powdered
feeding
constant
Prior art date
Application number
IT47518/80A
Other languages
Italian (it)
Other versions
IT8047518A0 (en
Inventor
Stig Ake Torstenson
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of IT8047518A0 publication Critical patent/IT8047518A0/en
Application granted granted Critical
Publication of IT1126861B publication Critical patent/IT1126861B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/02—Dispensing from vessels, e.g. hoppers
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Nozzles (AREA)
  • Screw Conveyors (AREA)
IT47518/80A 1979-01-04 1980-01-03 APPARATUS FOR FEEDING POWDERED MATERIAL IN CONSTANT QUANTITY IT1126861B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85879A 1979-01-04 1979-01-04

Publications (2)

Publication Number Publication Date
IT8047518A0 IT8047518A0 (en) 1980-01-03
IT1126861B true IT1126861B (en) 1986-05-21

Family

ID=21693315

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47518/80A IT1126861B (en) 1979-01-04 1980-01-03 APPARATUS FOR FEEDING POWDERED MATERIAL IN CONSTANT QUANTITY

Country Status (9)

Country Link
BE (1) BE880989A (en)
DE (1) DE2952777A1 (en)
DK (1) DK3480A (en)
FR (1) FR2445813A1 (en)
GB (1) GB2039855A (en)
IT (1) IT1126861B (en)
NL (1) NL8000027A (en)
NO (1) NO800013L (en)
SE (1) SE7910499L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7331702B2 (en) * 2003-10-31 2008-02-19 Reika Kogyo Kabushiki Kaisha Agitation mixer

Also Published As

Publication number Publication date
NL8000027A (en) 1980-07-08
FR2445813A1 (en) 1980-08-01
DK3480A (en) 1980-07-05
GB2039855A (en) 1980-08-20
NO800013L (en) 1980-07-07
BE880989A (en) 1980-05-02
IT8047518A0 (en) 1980-01-03
SE7910499L (en) 1980-07-05
DE2952777A1 (en) 1980-07-24

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