GB1381657A – Pneumatic suction-conveying installations
– Google Patents
GB1381657A – Pneumatic suction-conveying installations
– Google Patents
Pneumatic suction-conveying installations
Info
Publication number
GB1381657A
GB1381657A
GB1598772A
GB1598772A
GB1381657A
GB 1381657 A
GB1381657 A
GB 1381657A
GB 1598772 A
GB1598772 A
GB 1598772A
GB 1598772 A
GB1598772 A
GB 1598772A
GB 1381657 A
GB1381657 A
GB 1381657A
Authority
GB
United Kingdom
Prior art keywords
filters
blower
air
april
chamber
Prior art date
1971-04-24
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
GB1598772A
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.)
Individual
Original Assignee
Individual
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.)
1971-04-24
Filing date
1972-04-06
Publication date
1975-01-22
1971-04-24
Priority claimed from DE19712120189
external-priority
patent/DE2120189A1/en
1972-04-06
Application filed by Individual
filed
Critical
Individual
1975-01-22
Publication of GB1381657A
publication
Critical
patent/GB1381657A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B65G53/60—Devices for separating the materials from propellant gas
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T137/00—Fluid handling
Y10T137/8593—Systems
Y10T137/86493—Multi-way valve unit
Y10T137/86879—Reciprocating valve unit
Abstract
1381657 Filters for pneumatic conveyors A ZIMMERMANN 6 April 1972 [24 April 1971 (2)] 15987/72 Heading BIT In an installation wherein particulate material is conveyed through pipeline 1 from bin 5 to filters 3 by a stream of air drawn in at position 7 by a blower 4, a hose switch 15 is provided so that at selected times, the hose section 22 (Fig. 2) is disconnected from the suction union 16 of the blower and is connected to the delivery union 17 by means of actuator 26 which displaces the flange 24 in rail 25. The material which accumulates on filters 3 falls into chamber 10 and is removed by bucket-wheel valve 11. In the operating position shown in Fig. 3, the blower 4 draws air from the environment in the direction of arrows 29 and forces the air into the conveyor creating therein a slight positive pressure which is sufficient to discharge particulate material from chamber 10. To clean the filters 13, a conduit 12 and magnetic valve are provided by means of which a counter pressure is applied against the filters from a pressurevessel 13.
GB1598772A
1971-04-24
1972-04-06
Pneumatic suction-conveying installations
Expired
GB1381657A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
DE19712120189
DE2120189A1
(en)
1971-04-24
1971-04-24
Device for reversing the conveying air in pneumatic suction conveyor systems
DE7115943
1971-04-24
Publications (1)
Publication Number
Publication Date
GB1381657A
true
GB1381657A
(en)
1975-01-22
Family
ID=25761011
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1598772A
Expired
GB1381657A
(en)
1971-04-24
1972-04-06
Pneumatic suction-conveying installations
Country Status (5)
Country
Link
US
(1)
US3811248A
(en)
FR
(1)
FR2134378B1
(en)
GB
(1)
GB1381657A
(en)
IT
(1)
IT952663B
(en)
NL
(1)
NL7203924A
(en)
Families Citing this family (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2450627A1
(en)
*
1979-03-05
1980-10-03
Air Ind
IMPROVEMENTS IN THE DECOLMATION PROCESSES FOR FILTRATION INSTALLATIONS AND IN THE FILTRATION INSTALLATIONS IMPLEMENTING THESE PROCESSES
JPS58132524U
(en)
*
1982-02-26
1983-09-07
西山 信六
Dust separation device in dust collection system
GB8302835D0
(en)
*
1983-02-02
1983-03-09
Smith Kline French Lab
Powder recovery apparatus
DE9214620U1
(en)
*
1992-10-28
1993-04-15
Vollmar, Hartmut, 5330 Koenigswinter, De
FR2700528B1
(en)
*
1993-01-21
1995-04-14
Ftsa
Pneumatic transport device for all bulk products.
DE19641174A1
(en)
*
1996-10-08
1998-04-16
Putzmeister Ag
Arrangement for the long-distance conveyance of thick matter
US7156332B2
(en)
*
2003-05-16
2007-01-02
The Fitzpatrick Company
Product containment apparatus
CN104692123A
(en)
*
2015-01-30
2015-06-10
成都易态科技有限公司
Ash material conveying device for filtering system
CN108357931A
(en)
*
2018-02-09
2018-08-03
海宁市鑫航塑料制品有限公司
A kind of vacuum plastic Material sucking machine
CN108837611B
(en)
*
2018-06-29
2021-04-23
蔡德秀
Automatic blowback bag collector
Family Cites Families (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2276805A
(en)
*
1940-06-22
1942-03-17
Jr Edgar B Tolman
Apparatus for cleaning filter surfaces of pneumatic conveyer apparatus
NL80194C
(en)
*
1950-03-30
US2998828A
(en)
*
1958-09-08
1961-09-05
Dynex Inc
Slide plate type volume control valve
US3132669A
(en)
*
1961-03-13
1964-05-12
Grann Flow Equipment Ltd
Pipe conveyor diversion valve
US3089515A
(en)
*
1961-11-13
1963-05-14
Gen Electric
Three-way valve
US3174806A
(en)
*
1962-11-13
1965-03-23
Newaygo Engineering Company
Switch for pneumatic conveyors
US3395731A
(en)
*
1965-06-07
1968-08-06
Nat Eng Co
Fluid conveyor switch
US3463193A
(en)
*
1966-12-01
1969-08-26
Oscar A Yost
Slide valve construction
US3545474A
(en)
*
1968-07-01
1970-12-08
North American Rockwell
Tool diverter and system for directing tfl tools
US3581768A
(en)
*
1969-04-15
1971-06-01
Follett Corp
Ice diverter valve
US3682575A
(en)
*
1970-12-10
1972-08-08
Karl Guddal
Concrete pump
1972
1972-03-23
NL
NL7203924A
patent/NL7203924A/xx
not_active
Application Discontinuation
1972-04-06
GB
GB1598772A
patent/GB1381657A/en
not_active
Expired
1972-04-07
US
US24207572
patent/US3811248A/en
not_active
Expired – Lifetime
1972-04-12
FR
FR7212782A
patent/FR2134378B1/fr
not_active
Expired
1972-04-15
IT
IT4964772A
patent/IT952663B/en
active
Also Published As
Publication number
Publication date
US3811248A
(en)
1974-05-21
NL7203924A
(en)
1972-10-26
IT952663B
(en)
1973-07-30
FR2134378A1
(en)
1972-12-08
FR2134378B1
(en)
1977-07-15
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Legal Events
Date
Code
Title
Description
1975-06-04
PS
Patent sealed [section 19, patents act 1949]
1979-11-21
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1992-05-06
PE20
Patent expired after termination of 20 years
