SE8200188L - Rotary valve - Google Patents

Rotary valve

Info

Publication number
SE8200188L
SE8200188L SE8200188A SE8200188A SE8200188L SE 8200188 L SE8200188 L SE 8200188L SE 8200188 A SE8200188 A SE 8200188A SE 8200188 A SE8200188 A SE 8200188A SE 8200188 L SE8200188 L SE 8200188L
Authority
SE
Sweden
Prior art keywords
discharge
bucket
discharge duct
rotary valve
cut
Prior art date
Application number
SE8200188A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
W Siegel
D Heep
P Vogel
H Bercx
Original Assignee
Waeschle Maschf Gmbh
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 Waeschle Maschf Gmbh filed Critical Waeschle Maschf Gmbh
Publication of SE8200188L publication Critical patent/SE8200188L/en

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
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
    • B65G53/4633—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow
    • B65G53/4641—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow with means for clearing out the pockets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Bipolar Transistors (AREA)
  • Thyristors (AREA)
  • Refuse Collection And Transfer (AREA)
  • Hydraulic Turbines (AREA)

Abstract

A gravity-operated, bucket wheel-type entrance lock has a feeding and discharge duct (3) of a substantially rectangular cross section. The mouth of the discharge duct (3) is covered with a partition (3a to 3f) provided with a discharge cut- out (10) the cross-sectional area of which is smaller than that of the discharge duct (3). Jets of pressurized air are directed from a lateral wall (5) of the lock housing in the bucket situated above the discharge cut-out (10) to assist in uniform discharge of the loose material from the bucket. <IMAGE>
SE8200188A 1981-01-23 1982-01-14 Rotary valve SE8200188L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813102153 DE3102153A1 (en) 1981-01-23 1981-01-23 CELL WHEEL LOCK

Publications (1)

Publication Number Publication Date
SE8200188L true SE8200188L (en) 1982-07-24

Family

ID=6123202

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200188A SE8200188L (en) 1981-01-23 1982-01-14 Rotary valve

Country Status (14)

Country Link
JP (1) JPS57141321A (en)
AU (1) AU7921782A (en)
BE (1) BE891869A (en)
CH (1) CH654273A5 (en)
DE (1) DE3102153A1 (en)
DK (1) DK28482A (en)
FR (1) FR2498574A1 (en)
GB (1) GB2091672A (en)
IT (1) IT1150116B (en)
LU (1) LU83884A1 (en)
NL (1) NL8105513A (en)
NO (1) NO820196L (en)
SE (1) SE8200188L (en)
ZA (1) ZA82142B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223119A (en) * 1988-07-08 1990-01-25 Kowa Kogyo:Kk Rotary feeder
DE4013365A1 (en) * 1990-04-26 1991-10-31 Katharina Kiebel Fa Device for supplying loose material into cell wheels sluices - has inlet opening tapering to small shear edge with cover with mould corresponding to inside of housing
US5320258A (en) * 1991-05-09 1994-06-14 Paul Kermit D Inlet port for rotary feeders
DE19855274A1 (en) * 1998-12-01 2000-06-15 Waeschle Gmbh Cellular wheel sluice for moving loose material has cells which as they turn downwards are biased with pressurised gas before reaching outlet shaft
DE102004041375A1 (en) 2004-03-24 2005-10-13 Coperion Waeschle Gmbh & Co. Kg Device for controlling the temperature of bulk material
CN102101575A (en) * 2010-10-09 2011-06-22 溧阳平陵林机有限公司 Rotary discharger
CN103112693A (en) * 2013-03-11 2013-05-22 张家港市浙华科技有限公司 Star-shaped feeding valve
DE102014007480B4 (en) 2014-04-17 2024-02-29 Zeppelin Systems Gmbh Blow-out device for a rotary valve
CN106956931B (en) * 2017-05-16 2023-02-28 湖南省湘粮机械制造有限公司 Swing rotary type air seal machinery
CA3071906C (en) * 2017-07-14 2022-03-08 Vermeer Manufacturing Company Hydro excavation vacuum apparatus
CN110589381B (en) * 2019-09-27 2021-05-28 国家能源集团宝庆发电有限公司 Coal pushing device for thermal power plant fuel transportation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE597492C (en) *
DE608765C (en) * 1933-10-19 1935-01-31 Internat Cement Gun Company G Feed roller for pneumatic pressure conveying systems with wear bodies movable in slots in the cellular wheel walls
CH339863A (en) * 1956-04-12 1959-07-15 Buehler Ag Geb Infeed device for pneumatic pressure conveying of lubricating material, in particular cocoa
GB858686A (en) * 1958-06-18 1961-01-11 Duramin Engineering Company Lt Improvements in pneumatic conveyors
GB948109A (en) * 1962-06-04 1964-01-29 Sherman T Transeau Rotary feeder mechanism for bulk material
US3201007A (en) * 1962-11-13 1965-08-17 Sherman T Transeau Rotary feeder mechanism
GB1012592A (en) * 1963-08-29 1965-12-08 Baker Perkins Ltd Improvements in and relating to pneumatic conveying apparatus
FR1517283A (en) * 1967-03-30 1968-03-15 Fuller Co Apparatus for regulating the flow rate of a powdery material
DE1926915A1 (en) * 1968-06-18 1970-01-15 Foerdertechnik Freital Veb Rotary feeder for feeding in waste material
DE2806059C2 (en) * 1978-02-14 1983-09-15 Johann Ing.(grad.) 6800 Mannheim Grüner Rotary valve

Also Published As

Publication number Publication date
LU83884A1 (en) 1982-06-30
FR2498574A1 (en) 1982-07-30
NO820196L (en) 1982-07-26
DE3102153A1 (en) 1982-08-19
GB2091672A (en) 1982-08-04
ZA82142B (en) 1982-11-24
BE891869A (en) 1982-05-17
DK28482A (en) 1982-07-24
AU7921782A (en) 1982-07-29
JPS57141321A (en) 1982-09-01
CH654273A5 (en) 1986-02-14
IT8219186A0 (en) 1982-01-19
NL8105513A (en) 1982-08-16
IT1150116B (en) 1986-12-10

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