US3774818A - Proportioning and charging apparatus - Google Patents

Proportioning and charging apparatus Download PDF

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Publication number
US3774818A
US3774818A US00118634A US3774818DA US3774818A US 3774818 A US3774818 A US 3774818A US 00118634 A US00118634 A US 00118634A US 3774818D A US3774818D A US 3774818DA US 3774818 A US3774818 A US 3774818A
Authority
US
United States
Prior art keywords
chamber
batcher
hopper
housing
slot
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
US00118634A
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English (en)
Inventor
A Alexandrov
I Suladze
A Kakhniashvili
V Aglitsky
J Tsimbler
I Kantor
G Chidzhavadze
V Dzhanelidze
A Gigiberia
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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 US3774818A publication Critical patent/US3774818A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
    • B65G65/4881—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially horizontal axis

Definitions

  • the present invention relates to charging apparatus and, more particularly, it relates to proportioning and charging apparatus for bulk materials, adapted for.
  • Said known apparatus comprise a batcher encased in a housing and made as a rotatable cylindrical chamber.
  • the housing of the apparatus has in its upper portion a charging hopper and in the lower portion a discharge hatch.
  • a charging port In the cylindrical wall of the batcher chamber provision is made for a charging port.
  • the batcher is turned so that its charging port coincides with the outlet opening of the hopper.
  • the batcher chamber When filled, the batcher chamber turns and, since the walls of the batcher come rather close to the upper walls of the housing, the material in the batcher is fully cut off from the material in the hopper of the apparatus.
  • the batched volume-of'the material is discharged into a container positioned under the discharge hatch of the apparatus.
  • Said known apparatus are disadvantageous in that they are only suitable for charging fine-grained materials such as sand and the like.
  • the object of the present'invention' consists in the elimination of the afore-listed disadvantages of said known proportioning and charging apparatus for bulk materials.
  • a proportioning charging apparatus for bulk materials comprisingat least one batcher in the form of a cylindrical chamber provided with a charging port and mounted rotatably in a housing which has in its upper portion a charging hopper and in the lower portion a discharge opening, according to the invention, the batcher is mounted in the housing eccentrically, shifted upwards and to one side, while mounted inside the hopper on the wall opposite to that located in the direction of the batcher shift is an element overhanging, like a deflector, a slot formedby the batcher wall and the housing of the apparatus.
  • the slot between the batcher wall and the housing'extending in a direction opposite to that of the drum rotation has the shape expanding in the direction of the drum rotation. This provides for carrying the lumps, that entering this slot, inside the housing; the deflector element serves to protect the slot from the mass penetration of the material.
  • said deflector be connected to the wall of the hopper by means of a resilient member.
  • the device incorporates a housing 1 with a charg-v ing hopper 2 and a discharge funnel 3.
  • a batcher 5 mounted on a shaft 4 in the housing 1 is a batcher 5 fashioned as a cylindrical chamber featuring a discharge port provided in the cylindrical wall thereof.
  • an element 6 Installed inside the hopper 2 on the wall which faces the direction of rotation of the batcher 5 is an element 6 in the form of a deflector-overhanging a slot'7 between the batcher wall and the housing].
  • the slot 7 diverges in the direction of the batcher rotation.
  • a single housing 1 of the apparatus of the invention is provided.
  • each batcher should beprovided in the area of its location with the analogously arranged charging hopper anddischarge funnel.
  • Such an apparatus is convenient for simultaneously charging several containers, for example, a train of railcars and the like.
  • Theapparatus of the present invention is mainly designed for charging lumpy materials such as stone'rubble, gravel and the like,.however, it can likewise be used to advantage in the case of finely dispersed bulk materials such as sand and the like.
  • the batcher 5 takes such a position that the batcher port coincides with the outlet opening of the hopper 2. In such a position, the batcher is filledwith material 8 from the hopper 2.
  • the deflector element 6 precludes the spilling of the material into the'slot 7. After the batcher has been filled, it is turned in a direction shown with arrow A, the cylindrical walls of the batcher 5 and the deflector element 6 serving to cut the hopper volume off from the batcher volume. 1
  • a proportioning charging apparatus for bulk materials comprising a housing, provided with a hopper in its upper portion and a discharge opening in its lower. portion, a batcherdefined by a .bladeless cylindrical chamber, said chamber being eccentrically rotatably mounted in the housing, shifted upwardly and to one side, said chamber having an inlet for material, there the hopper and upon rotation of the chamber, the deflector cuts the hopper volume off from the chamber volume.
  • the proportioning charging apparatus as claimed in claim 1 including a resilient member by which the deflector element is mounted on the wall of the hopper.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
US00118634A 1970-04-29 1971-02-25 Proportioning and charging apparatus Expired - Lifetime US3774818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1426372A SU333825A1 (ru) 1970-04-29 1970-04-29 Устройство дл погрузки сыпучих материалов в составы контейнеров трубопроводных пневмотранспортных установок

Publications (1)

Publication Number Publication Date
US3774818A true US3774818A (en) 1973-11-27

Family

ID=20451816

Family Applications (1)

Application Number Title Priority Date Filing Date
US00118634A Expired - Lifetime US3774818A (en) 1970-04-29 1971-02-25 Proportioning and charging apparatus

Country Status (5)

Country Link
US (1) US3774818A (ru)
DE (1) DE2111434C3 (ru)
FR (1) FR2092109B1 (ru)
GB (1) GB1302808A (ru)
SU (1) SU333825A1 (ru)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6121556A (en) * 1999-01-26 2000-09-19 Cole; Brand D. Granular material weighing system
US6386391B2 (en) * 2000-03-02 2002-05-14 Studio Tecnico Per. Ind. Giuseppe Vezzani Metering machine for pasta
US9599442B2 (en) 2014-03-03 2017-03-21 Adr International Limited Automatic apparatus for high speed precision portioning of granules by weight
CN107381100A (zh) * 2017-07-26 2017-11-24 武汉迦美迦实业有限公司 一种新型关风器

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640675C2 (de) * 1976-09-09 1985-01-24 Morrison-Knudsen Co., Inc., Boise, Id. Entladevorrichtung für Schüttgut
DE2918786C2 (de) * 1979-05-10 1981-08-13 Hazemag Dr. E. Andreas GmbH & Co, 4400 Münster Zellenradschleuse
DE3146151C2 (de) * 1981-11-21 1985-06-13 Kiebel, geb. Bies, Katharina, 4150 Krefeld Blitzschleuse
NL8801456A (nl) * 1988-06-07 1990-01-02 Johannes Albartus Vink Uitdraaginrichting.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743662A (en) * 1952-05-19 1956-05-01 Lyons Salt Dispenser Inc Salt dispenser for hay balers
US2898011A (en) * 1957-10-25 1959-08-04 Benton Herbert O'brien Measuring and dispensing device
US3370760A (en) * 1965-11-15 1968-02-27 Wallis George Leslie Distributing apparatus
US3556355A (en) * 1968-05-28 1971-01-19 Basic Inc Pressure sealed rotary feeder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE645093C (de) * 1935-12-20 1937-05-21 Hoeller Maschinenfabrik Geb Abfuellmaschine fuer koerniges Gut
FR1445700A (fr) * 1965-06-03 1966-07-15 Distributeur pour produits en granules

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743662A (en) * 1952-05-19 1956-05-01 Lyons Salt Dispenser Inc Salt dispenser for hay balers
US2898011A (en) * 1957-10-25 1959-08-04 Benton Herbert O'brien Measuring and dispensing device
US3370760A (en) * 1965-11-15 1968-02-27 Wallis George Leslie Distributing apparatus
US3556355A (en) * 1968-05-28 1971-01-19 Basic Inc Pressure sealed rotary feeder

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6121556A (en) * 1999-01-26 2000-09-19 Cole; Brand D. Granular material weighing system
US6386391B2 (en) * 2000-03-02 2002-05-14 Studio Tecnico Per. Ind. Giuseppe Vezzani Metering machine for pasta
US9599442B2 (en) 2014-03-03 2017-03-21 Adr International Limited Automatic apparatus for high speed precision portioning of granules by weight
US10012484B2 (en) 2014-03-03 2018-07-03 Adr International Limited Method of improving the accuracy of rifle ammunition
US10386162B2 (en) 2014-03-03 2019-08-20 Adr International Limited Automatic apparatus for high speed precision portioning of granules by weight
CN107381100A (zh) * 2017-07-26 2017-11-24 武汉迦美迦实业有限公司 一种新型关风器
CN107381100B (zh) * 2017-07-26 2023-03-14 武汉迦美迦实业有限公司 一种关风器

Also Published As

Publication number Publication date
FR2092109B1 (ru) 1975-01-17
DE2111434B2 (de) 1975-02-13
DE2111434C3 (de) 1975-09-18
GB1302808A (ru) 1973-01-10
DE2111434A1 (de) 1971-11-11
SU333825A1 (ru) 1976-07-05
FR2092109A1 (ru) 1972-01-21

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