GB1144721A - Improvements relating to belt feed hoppers - Google Patents

Improvements relating to belt feed hoppers

Info

Publication number
GB1144721A
GB1144721A GB445366A GB445366A GB1144721A GB 1144721 A GB1144721 A GB 1144721A GB 445366 A GB445366 A GB 445366A GB 445366 A GB445366 A GB 445366A GB 1144721 A GB1144721 A GB 1144721A
Authority
GB
United Kingdom
Prior art keywords
hopper
belt
feed
plate
improvements relating
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
GB445366A
Inventor
Charles Boscawen Fergusson
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.)
Millars Machinery Co Ltd
Original Assignee
Millars Machinery Co Ltd
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 Millars Machinery Co Ltd filed Critical Millars Machinery Co Ltd
Priority to GB445366A priority Critical patent/GB1144721A/en
Publication of GB1144721A publication Critical patent/GB1144721A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
    • E01C19/1059—Controlling the operations; Devices solely for supplying or proportioning the ingredients
    • E01C19/1068—Supplying or proportioning the ingredients
    • E01C19/1072—Supplying or proportioning the ingredients the solid ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/0454—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients
    • B28C7/0472—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients for continuous feeding, e.g. by controlling the velocity of a transporting belt or the thickness of the ingredients on the belt or by regulating the outlet of a hopper
    • 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
    • B65G65/00—Loading or unloading
    • 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
    • B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
    • B65G2814/03—Loading or unloading means
    • B65G2814/0301—General arrangements
    • B65G2814/0314—General arrangements for moving bulk material downwards
    • B65G2814/0319—General arrangements for moving bulk material downwards through a closable or non-closable outlet opening
    • B65G2814/032—General arrangements for moving bulk material downwards through a closable or non-closable outlet opening using a belt or chain conveyor in or beneath the opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

1,144,721. Endless conveyers. MILLARS MACHINERY CO. Ltd. 3 Jan., 1967 [1 Feb., 1966], No. 4453/66. Heading B8A. The feed hopper 1 of an endless belt 8 has a bottom opening which is closed by the belt and is of divergent shape (in plan view, as shown) in the direction of conveyance. The downstream end of the hopper is open except for an upper zone covered by a plate 12 which is adjustably slidable as provided by slots (15) (Figs. 1 and 4, not shown) and a clamp rod 16. There is a seal between the lower edges of the sides and back of the hopper, and the belt. A plate 43 pivotally mounted at 42 rests on the bed of conveyed material and operates a microswitch (46) to stop the conveyer or when the material flow ceases. Alternatively the switch (46) may furnish an indication of a given depth of material. A storage hopper (49) may feed the hopper 1 via an isolating flat plate type of valve. The drive of the belt 8 may be of the intermittent kind described in Specification 655,703.
GB445366A 1966-02-01 1966-02-01 Improvements relating to belt feed hoppers Expired GB1144721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB445366A GB1144721A (en) 1966-02-01 1966-02-01 Improvements relating to belt feed hoppers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB445366A GB1144721A (en) 1966-02-01 1966-02-01 Improvements relating to belt feed hoppers

Publications (1)

Publication Number Publication Date
GB1144721A true GB1144721A (en) 1969-03-05

Family

ID=9777465

Family Applications (1)

Application Number Title Priority Date Filing Date
GB445366A Expired GB1144721A (en) 1966-02-01 1966-02-01 Improvements relating to belt feed hoppers

Country Status (1)

Country Link
GB (1) GB1144721A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726523A1 (en) * 1987-08-10 1989-02-23 Krupp Gmbh Transfer station for receiving excavated material and conveying it further

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726523A1 (en) * 1987-08-10 1989-02-23 Krupp Gmbh Transfer station for receiving excavated material and conveying it further

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