ES8706559A1 - Improved valve for closing the outlet from the housing of an endless screw conveyor - Google Patents

Improved valve for closing the outlet from the housing of an endless screw conveyor

Info

Publication number
ES8706559A1
ES8706559A1 ES554270A ES554270A ES8706559A1 ES 8706559 A1 ES8706559 A1 ES 8706559A1 ES 554270 A ES554270 A ES 554270A ES 554270 A ES554270 A ES 554270A ES 8706559 A1 ES8706559 A1 ES 8706559A1
Authority
ES
Spain
Prior art keywords
outlet
casing
endless screw
improved valve
discharge chamber
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
ES554270A
Other languages
Spanish (es)
Other versions
ES554270A0 (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.)
Fuller Co
Original Assignee
Fuller Co
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 Fuller Co filed Critical Fuller Co
Priority to ES554270A priority Critical patent/ES8706559A1/en
Publication of ES8706559A1 publication Critical patent/ES8706559A1/en
Publication of ES554270A0 publication Critical patent/ES554270A0/en
Expired legal-status Critical Current

Links

Landscapes

  • Screw Conveyors (AREA)

Abstract

Improved valve mechanism for an apparatus for conveying particulate solid material. The conveyor apparatus includes a casing which has a core through it with an inlet for the material to be conveyed and an outlet. An endless screw impeller is mounted in a rotary manner in the casing by means of front and rear bearings, the rear bearing being located close to the inlet. The material is discharged from the casing via an outlet which is coaxial with a discharge chamber. Pressurized gaseous fluid is supplied to the discharge chamber in order to entrain and convey the particulate material through a pneumatic conveyor pipe which is connected for flow to the outlet from the discharge chamber. A description is given of an improved valve mechanism which closes the outlet of the casing. The valve is pushed into the closed position by a weight and is opened by the material which is made to advance by the endless screw impeller.
ES554270A 1986-04-23 1986-04-23 Improved valve for closing the outlet from the housing of an endless screw conveyor Expired ES8706559A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES554270A ES8706559A1 (en) 1986-04-23 1986-04-23 Improved valve for closing the outlet from the housing of an endless screw conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES554270A ES8706559A1 (en) 1986-04-23 1986-04-23 Improved valve for closing the outlet from the housing of an endless screw conveyor

Publications (2)

Publication Number Publication Date
ES8706559A1 true ES8706559A1 (en) 1987-07-01
ES554270A0 ES554270A0 (en) 1987-07-01

Family

ID=8491182

Family Applications (1)

Application Number Title Priority Date Filing Date
ES554270A Expired ES8706559A1 (en) 1986-04-23 1986-04-23 Improved valve for closing the outlet from the housing of an endless screw conveyor

Country Status (1)

Country Link
ES (1) ES8706559A1 (en)

Also Published As

Publication number Publication date
ES554270A0 (en) 1987-07-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041102