US1111180A - Concrete-mixer. - Google Patents

Concrete-mixer. Download PDF

Info

Publication number
US1111180A
US1111180A US67003212A US1912670032A US1111180A US 1111180 A US1111180 A US 1111180A US 67003212 A US67003212 A US 67003212A US 1912670032 A US1912670032 A US 1912670032A US 1111180 A US1111180 A US 1111180A
Authority
US
United States
Prior art keywords
drum
flights
concrete
cover
mixer
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 - Lifetime
Application number
US67003212A
Inventor
Oliver S Riblet
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
Priority to US67003212A priority Critical patent/US1111180A/en
Application granted granted Critical
Publication of US1111180A publication Critical patent/US1111180A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B28C5/2009—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 with multi-compartment drums

Definitions

  • This invention relates to concrete mixers, and consists in certain improvements in the construction thereof as will be hereinafter fully described and pointed out in the claim.
  • the object of theinvention is to provide a rotating concrete mixer with compartments whereby apart of the drmnmay be utilized for mixing while the other part of the drum is discharging.
  • Y 1 designates the drum. This may be of any desired construction.
  • the material is delivered to this mixing chamber through an opening 17 in the end 2 of the drum.
  • the chambers 2 and 3 are separated by the partition t rhaving an opening 5,.preferably central.
  • a cover 6. is provided for the opening 5.
  • the cover is secured to a sleeve 8, and the sleeve 8 is mounted on a rod 7.
  • the rod 7 is secured in a mounting 9 extending from the walls of the drum to the center and the sleeve 8 extends into a mounting 10 extending from the walls of the drum to the center.
  • post' 12 extending upwardly from the platform or frame 14 on which the drum is mounted.
  • the end of the sleeve is secured to the lever 11 so that by swinging the lever 11, the sleeve may be moved axially on the rod 7, thus moving the cover 6 to open and close the opening 5.
  • the drum is mounted on the usual rollers 13 and is provided with any scheme of driving mechanism (not shown.) now in common use.
  • the flights 15 are arranged in the mixing chamber 2.. These flights 15, ex-
  • the leverqll is mounted on a 2 l angle to a plane extending through the axis of the drum, the result'being to give the Patented Sept. 22, 1914.
  • the flights a downward inclination toward the opening 5 with their upward movement.
  • the flights also preferably have the extension 15 at the partition end which is ar-.
  • Flights 16 are ar ranged in the discharge end of the drum. These are. inclined so as tocarry the material toward the discharge end of the drum. If desired, the discharge end of the drum may be provided with a spout 18 into which the material drops as it is carried'up by the flights 16.
  • the combination ot a rotatable drum; rollers operating on the periphery of the drum and forming a mountwitnesses.

Description

0. S. RIBLBT. CONCRETE MIXER. APPLICATION FILED JAN. 8. 1012.
1, 1 1 1, 1 80. Patented Sept. 22, 1914.
f /5 '15 T I? Q Z l 5 I 7 :I
Ifi L I 0 L I o WITNESSES: [NI/,ENTOR. l-g}. QW BY A TZORNE Y.
STATES PATENT OFFICE.
' OLIVER s. RIBLET, on ERIE, PENNSYLVANIA.
coNcnnrn-mxnn.
To all whom it may concern:
Be it known that I, OLIVER S. RIBLET, a citizen of the United States, residing at Erie, in the county of Erie and State of Pennsylvania, have invented new and use ful Improvements in Concrete-Mixers, of which the following is a specification,
This invention relates to concrete mixers, and consists in certain improvements in the construction thereof as will be hereinafter fully described and pointed out in the claim.
The object of theinvention is to provide a rotating concrete mixer with compartments whereby apart of the drmnmay be utilized for mixing while the other part of the drum is discharging.
In. the accompanying drawings which 'form a part of this specification and where-.
in like numerals designate like parts; Figure 11s a vertical sectlonof a concrete mixer embodying my invention. Fig. 2 is the dis:
charge end view of the same. Y 1 designates the drum. This may be of any desired construction.
2 designates the mixing chamber. The material is delivered to this mixing chamber through an opening 17 in the end 2 of the drum.
3 designates the discharge chamber.
The chambers 2 and 3 are separated by the partition t rhaving an opening 5,.preferably central. A cover 6. is provided for the opening 5. The cover is secured to a sleeve 8, and the sleeve 8 is mounted on a rod 7. The rod 7 is secured in a mounting 9 extending from the walls of the drum to the center and the sleeve 8 extends into a mounting 10 extending from the walls of the drum to the center. post' 12 extending upwardly from the platform or frame 14 on which the drum is mounted. The end of the sleeve is secured to the lever 11 so that by swinging the lever 11, the sleeve may be moved axially on the rod 7, thus moving the cover 6 to open and close the opening 5. J p
The drum is mounted on the usual rollers 13 and is provided with any scheme of driving mechanism (not shown.) now in common use. The flights 15 are arranged in the mixing chamber 2.. These flights 15, ex-
tend inwardly from the circumferential I Walls of the mixing chamber and are at an Specification of Letters Patent.
The leverqll is mounted on a 2 l angle to a plane extending through the axis of the drum, the result'being to give the Patented Sept. 22, 1914. Application filed January 8, 1912. Serial No. 670,032.
flights a downward inclination toward the opening 5 with their upward movement. The flights also preferably have the extension 15 at the partition end which is ar-.
ranged to guide the material as it moves along the flights toward the center. When the cover 6 is opened, the material as it.is
carried up by the flights 15 slides o'n saidf flights toward the center and shoots through the opening 5 in the discharge end 3. During the mixing operation, the cover 6 is 'maintained in a closed position and when rapidity thrown into the discharge end of the .inixer when. the cover may be again v closed and a fresh batch delivered to the mixing end of the, drum. Flights 16 are ar ranged in the discharge end of the drum. These are. inclined so as tocarry the material toward the discharge end of the drum. If desired, the discharge end of the drum may be provided with a spout 18 into which the material drops as it is carried'up by the flights 16.
By carrying the cover 6 on a mounting carried directly by the drum the cover when closed has no movement relatively to the partition. This is of particular advantage where the drum has a roller mounting that the axis of the drum so'mounted has more or less movement in directions at right angles to the axis.
What I claim as new is: g
In a concrete mixer, the combination ot a rotatable drum; rollers operating on the periphery of the drum and forming a mountwitnesses.
- OLIVER S. RIBLET.
Witnesses:
CHARLES G. BREVILLIER,- B. M. HARTMAN.
US67003212A 1912-01-08 1912-01-08 Concrete-mixer. Expired - Lifetime US1111180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US67003212A US1111180A (en) 1912-01-08 1912-01-08 Concrete-mixer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67003212A US1111180A (en) 1912-01-08 1912-01-08 Concrete-mixer.

Publications (1)

Publication Number Publication Date
US1111180A true US1111180A (en) 1914-09-22

Family

ID=3179368

Family Applications (1)

Application Number Title Priority Date Filing Date
US67003212A Expired - Lifetime US1111180A (en) 1912-01-08 1912-01-08 Concrete-mixer.

Country Status (1)

Country Link
US (1) US1111180A (en)

Similar Documents

Publication Publication Date Title
US1111180A (en) Concrete-mixer.
US1048763A (en) Mixing-machine.
US2805053A (en) Transit mixer for improved discharge of low slump concrete
US1048738A (en) Concrete-mixer.
US1018404A (en) Apparatus for washing stone and for mixing macadam and concrete.
US1137294A (en) Apparatus for mixing slurry.
US481080A (en) Grain cut-off
US876270A (en) Concrete-mixer.
US2282467A (en) Rotary concrete mixer
US490611A (en) miller
US1247148A (en) Concrete-mixer.
US1150896A (en) Concrete-mixer drum.
US1245973A (en) Concrete-mixer.
US781726A (en) Concrete-mixer.
US1355885A (en) Bubbee-mixee
US1232605A (en) Mixing-machine.
US949698A (en) Mixing-machine.
US743202A (en) Apparatus for mixing mineral or other dry substances.
US682528A (en) Ore-sampling machine.
US814233A (en) Mixing apparatus for dry materials.
US978320A (en) Feed-regulator for concrete-mixers.
US981111A (en) Concrete-mixer.
US1145171A (en) Concrete-mixer.
US1127009A (en) Mixer.
US1391454A (en) Mixing-machine