GB191113899A - An Improved Method of, and Apparatus for, Mixing Binding Agents and other Substances with Granular Material. - Google Patents

An Improved Method of, and Apparatus for, Mixing Binding Agents and other Substances with Granular Material.

Info

Publication number
GB191113899A
GB191113899A GB191113899DA GB191113899A GB 191113899 A GB191113899 A GB 191113899A GB 191113899D A GB191113899D A GB 191113899DA GB 191113899 A GB191113899 A GB 191113899A
Authority
GB
United Kingdom
Prior art keywords
sieve
powdered
granular material
powdered material
spray
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
Inventor
Emil Sprenger
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB191113899A publication Critical patent/GB191113899A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
    • B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
    • B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
    • B28C5/2045—Parts or components

Abstract

13,899. Sprenger, E. June 10. Jet apparatus. - Granular material to be mixed with powdered material, or liquid, as in making concrete, artificial stone, &c., is subjected to a spray of the powder &c. while on the surface of a sieve, so that the largest granules are exposed to the spray for the longest time. The operation is performed in a rotary drum a carrying at one end a conical sieve b. The sieve b is formed of parallel-sided rods, so that the openings increase in size towards the broad end. The granular material is fed into the sieve b from the trough h, where it may be wetted, by the elevator g and screw f'. The powdered material is blown in through the pipe r' and may be moistened by sprays n<1>. The material which has been graded by the sieve b is remixed and mixed with the remaining powdered material by blades a<1> in the mixing-drum a. The powdered material is fed to the apparatus through a cylindrical valve q<1>, which is provided with an indicator moving over a scale and can be set in any position by a screw. The material is then ground between two rings p, one of which is provided with a groove p<1>, Figs. 3 and 4, in which work teeth p<2>, Fig. 5, on the other Gaps p<4> are formed in the walls of the groove p<1>. The material is treated on its way to the pipe r<1>. Several pipes r' for different powdered materials may be supplied, and some may be divided into the material which has passed through the sieve b, so as to supply the materials in any desired order. For instance, sand for mortar &c., may be coated first with Portland cement, then with slag cement, and then with hydraulic lime.
GB191113899D 1911-05-19 1911-06-10 An Improved Method of, and Apparatus for, Mixing Binding Agents and other Substances with Granular Material. Expired GB191113899A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE258680T 1911-05-19
GB191113899T 1911-06-10

Publications (1)

Publication Number Publication Date
GB191113899A true GB191113899A (en) 1912-05-16

Family

ID=34395000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191113899D Expired GB191113899A (en) 1911-05-19 1911-06-10 An Improved Method of, and Apparatus for, Mixing Binding Agents and other Substances with Granular Material.

Country Status (2)

Country Link
DE (1) DE258680C (en)
GB (1) GB191113899A (en)

Also Published As

Publication number Publication date
DE258680C (en) 1913-04-21

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