GB1243754A - A conveyor and sweeper for clearing pulverulent materials - Google Patents

A conveyor and sweeper for clearing pulverulent materials

Info

Publication number
GB1243754A
GB1243754A GB1400370A GB1400370A GB1243754A GB 1243754 A GB1243754 A GB 1243754A GB 1400370 A GB1400370 A GB 1400370A GB 1400370 A GB1400370 A GB 1400370A GB 1243754 A GB1243754 A GB 1243754A
Authority
GB
United Kingdom
Prior art keywords
frame
racks
sweeper
clean
stepped
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
GB1400370A
Inventor
Fritz Hoffmann
Gunter Wendel
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB1243754A publication Critical patent/GB1243754A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/74—Cleaning the electrodes
    • B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/74—Cleaning the electrodes
    • B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
    • 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
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/04—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

1,243,754. Cleaning surfaces mechanically; toothed gearing. METALLGESELLSCHAFT A.G. 23 March, 1970 [29 April, 1969], No. 14003/70. Headings F2N and F2Q. A surface 1] of an electrostatic precipitator is cleaned by scraper or sweeper blades on a frame 1 fast with a rack 2 which is driven around a fixed track 5 by a pinion 4 so that the blades sweep the surface and are then raised above the surface as the rack rises to the upper run of the track, and are returned and then lowered into contact with the surface for another cycle. The frame may have racks at diagonally opposite corners and be supported at the other corners by counterweights 7, alternatively racks may be provided at each corner, in which case some could engage idle pinions. The debris is swept into a bin 8. The frame may be stepped to clean a stepped surface, or the frame, racks and tracks may be curved to clean a partcylindrical surface.
GB1400370A 1969-04-29 1970-03-23 A conveyor and sweeper for clearing pulverulent materials Expired GB1243754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691921751 DE1921751C3 (en) 1969-04-29 1969-04-29 Conveyor for powdery material

Publications (1)

Publication Number Publication Date
GB1243754A true GB1243754A (en) 1971-08-25

Family

ID=5732717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1400370A Expired GB1243754A (en) 1969-04-29 1970-03-23 A conveyor and sweeper for clearing pulverulent materials

Country Status (3)

Country Link
DE (1) DE1921751C3 (en)
GB (1) GB1243754A (en)
SE (1) SE368187B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104043531A (en) * 2014-06-04 2014-09-17 浙江大学 Electrostatic adsorption-based automatic cleaning safety protection range hood and method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104043531A (en) * 2014-06-04 2014-09-17 浙江大学 Electrostatic adsorption-based automatic cleaning safety protection range hood and method thereof

Also Published As

Publication number Publication date
DE1921751A1 (en) 1970-11-12
DE1921751B2 (en) 1974-09-05
SE368187B (en) 1974-06-24
DE1921751C3 (en) 1975-05-15

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