US339723A - winklee - Google Patents

winklee Download PDF

Info

Publication number
US339723A
US339723A US339723DA US339723A US 339723 A US339723 A US 339723A US 339723D A US339723D A US 339723DA US 339723 A US339723 A US 339723A
Authority
US
United States
Prior art keywords
cloth
air
pump
pipe
bolting
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
Publication date
Application granted granted Critical
Publication of US339723A publication Critical patent/US339723A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like

Definitions

  • This invention relates to a machine for bolting flour in which air is alternately forced against and sucked from the bolting-cloth.
  • the air in hobos forced against the boltingcloth, carries the meal with it and effects the sieviug Operation.
  • the suction has for its object to open the meshes of the cloth from particles that may clog the same.
  • the invention consists in the elements of improvement hereinafter more fully pointed out.
  • Figure l is a vertical central section of a flourbolt embodying my invention.
  • Fig. 2 is a similar section of a modification.
  • Fig. 3 is a horizontal section on the line tra?, Fig. 2.
  • Fig. 4 isaverlical central section of another modilication.
  • Fig 5 is a horizontal section on line yy, Fie 4f NVith particular reference to Fig. 1, the letter a represents the bolting-cloth, arranged in an inclined position.
  • b is the hopper for discharging the meal into a chamber, c, in front ofsuch cloth.
  • nozzles d Into this chamber enter a large number of nozzles, d, from an air-pipe, e, which is connected to a force and suction pump, such as shown at h in Fig. 2, which alternately forces air through and sucks it back from the cloth a by means of nozzles d.
  • a force and suction pump such as shown at h in Fig. 2
  • f is the chamber back of cloth a, that receives the Hour
  • g is a slide or openingat the bottom of chamber c, through which the ofl'al may be removed.
  • the air should be forced through the cloth a with greater power than that with which it is sucked back, and this maybe done by a suitable valve on the pump.
  • FIGs. 2 and 3 the air-pipe eis shown to be placed within the frame of the machine, and the pump h is shown.
  • Figs. 4 and 5 the boltingcloth a is shown to be made of cylindrical form, and the air is introduced by means of a stationary or revolving central upright pipe, e, havingaseries of openings and connecting to a suitable pump or compressor, h.

Landscapes

  • Treatment Of Fiber Materials (AREA)

Description

2 Sheets-Sheet 1.
Patented Apr. 13,* 1886.
All! l.
FLOUB. BOLT.
F. G. WINKLBR.
(No Model.)
rlllll- 11111211111' 6| dam/nw (No Model.) 2 Sheets-Sheet 2. F. G. WINKLBR.
FLOUR BOLT.
No. 339,723. Patented Apr. 13, 1886.
r1. PEYERB. Fimo-Lithograph", wann-5mn. D CV UNITED STATES PATENT OFFICE.
FRIEDRICH GEORG VINKLER, OF ZSCHOPAU, GERMANY.
FLOUR-BOLT.
:SPECIFICATION forming part of Letters Patent No. 339.723. dated April 13. 1886.
Application filed September 1, 1885. Serial No. 175,581.
To all whom, t may concern:
Be it known that I, FRIEDRICH. GEORG WINKLER, of Zsehopau, in the Empire of Germany, have invented a new and Improved Flour-Bolt, of which the following specification is a full, clear, and exact description.
This invention relates to a machine for bolting flour in which air is alternately forced against and sucked from the bolting-cloth. The air, in heilig forced against the boltingcloth, carries the meal with it and effects the sieviug Operation. The suction has for its object to open the meshes of the cloth from particles that may clog the same.
The invention consists in the elements of improvement hereinafter more fully pointed out.
In the accompanying sheets of drawings, Figure l is a vertical central section of a flourbolt embodying my invention. Fig. 2 is a similar section of a modification. Fig. 3 is a horizontal section on the line tra?, Fig. 2. Fig. 4 isaverlical central section of another modilication. Fig 5 is a horizontal section on line yy, Fie 4f NVith particular reference to Fig. 1, the letter a represents the bolting-cloth, arranged in an inclined position. b is the hopper for discharging the meal into a chamber, c, in front ofsuch cloth. Into this chamber enter a large number of nozzles, d, from an air-pipe, e, which is connected to a force and suction pump, such as shown at h in Fig. 2, which alternately forces air through and sucks it back from the cloth a by means of nozzles d.
(No model.)
f is the chamber back of cloth a, that receives the Hour, and g is a slide or openingat the bottom of chamber c, through which the ofl'al may be removed.
The air should be forced through the cloth a with greater power than that with which it is sucked back, and this maybe done by a suitable valve on the pump.
In Figs. 2 and 3 the air-pipe eis shown to be placed within the frame of the machine, and the pump h is shown.
In Figs. 4 and 5 the boltingcloth a is shown to be made of cylindrical form, and the air is introduced by means of a stationary or revolving central upright pipe, e, havingaseries of openings and connecting to a suitable pump or compressor, h.
I claim as my invention- 1. The combination of bolting-cloth a and hopper b with the air-pump c and means whereby an air-current is alternately forced against land sucked from the cloth a, substantially as and for the purpose specified.
2. The combination of boltil'ig-eloth a and hopper b with the pipe c and the nozzles d, and with a force and suction pump, h, connected to pipe e, substantially as specitled.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
FRIEDRICH GEORG VVINKLER.
Witnesses:
GUsrAv REICHEL, EDMUND BACH.
US339723D winklee Expired - Lifetime US339723A (en)

Publications (1)

Publication Number Publication Date
US339723A true US339723A (en) 1886-04-13

Family

ID=2408808

Family Applications (1)

Application Number Title Priority Date Filing Date
US339723D Expired - Lifetime US339723A (en) winklee

Country Status (1)

Country Link
US (1) US339723A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2598199A (en) * 1948-03-19 1952-05-27 Vissac Gustave Andre Apparatus for drying wet granular materials
US2792288A (en) * 1952-09-15 1957-05-14 Nat Cylinder Gas Co Method for producing granular solids
US3167503A (en) * 1961-04-28 1965-01-26 Arthur H Pitchford Particle separating apparatus
US3167259A (en) * 1961-03-08 1965-01-26 Arthur H Pitchford Method and apparatus for grinding and/or blending
US4116824A (en) * 1976-11-12 1978-09-26 Armour Pharmaceutical Company Automated wet sieving apparatus
US5908115A (en) * 1994-05-27 1999-06-01 Montell North America, Inc. Method and apparatus for the classification of solid particles
US20040159587A1 (en) * 2003-02-12 2004-08-19 Michel Couture Apparatus and method for separating/mixing particles/fluids
US20080237094A1 (en) * 2005-01-26 2008-10-02 Kelsey Jeffery P Particulate separation processes and apparatus

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2598199A (en) * 1948-03-19 1952-05-27 Vissac Gustave Andre Apparatus for drying wet granular materials
US2792288A (en) * 1952-09-15 1957-05-14 Nat Cylinder Gas Co Method for producing granular solids
US3167259A (en) * 1961-03-08 1965-01-26 Arthur H Pitchford Method and apparatus for grinding and/or blending
US3167503A (en) * 1961-04-28 1965-01-26 Arthur H Pitchford Particle separating apparatus
US4116824A (en) * 1976-11-12 1978-09-26 Armour Pharmaceutical Company Automated wet sieving apparatus
US5908115A (en) * 1994-05-27 1999-06-01 Montell North America, Inc. Method and apparatus for the classification of solid particles
US20040159587A1 (en) * 2003-02-12 2004-08-19 Michel Couture Apparatus and method for separating/mixing particles/fluids
US7506764B2 (en) * 2003-02-12 2009-03-24 Michel Couture Apparatus and method for separating/mixing particles/fluids
US20080237094A1 (en) * 2005-01-26 2008-10-02 Kelsey Jeffery P Particulate separation processes and apparatus

Similar Documents

Publication Publication Date Title
US339723A (en) winklee
US335827A (en) Pulverizer
US1035822A (en) Apparatus for collecting dust and other fine particles.
US675057A (en) Apparatus for screening pulverized material.
US187958A (en) Improvement in middlings-separators
US553163A (en) Emile jolicard
US688810A (en) Pneumatic separator.
US176885A (en) Improvement in middlings-separators
US886966A (en) Rotary screen.
US284488A (en) John btjsseliy of beelin
US659148A (en) Gold-separator.
US857932A (en) Pulverizing or grinding mill.
US893002A (en) Dust-separating apparatus.
US6952A (en) dempsby
US428908A (en) haggenmaoher
US593915A (en) Machine for sifting granular materials
US748640A (en) Pneumatic straw-stacker
US306987A (en) James wood
US238921A (en) Middlings-purifier
US348754A (en) Middlings-purifier
US1145704A (en) Dust-collector.
US387539A (en) raymond
US689258A (en) Middlings-purifier.
US201235A (en) Improvement in middlings-separators
US301013A (en) Stack