DE34535C - Sieve for sifting objects of unequal lengths and different specific weights - Google Patents

Sieve for sifting objects of unequal lengths and different specific weights

Info

Publication number
DE34535C
DE34535C DENDAT34535D DE34535DA DE34535C DE 34535 C DE34535 C DE 34535C DE NDAT34535 D DENDAT34535 D DE NDAT34535D DE 34535D A DE34535D A DE 34535DA DE 34535 C DE34535 C DE 34535C
Authority
DE
Germany
Prior art keywords
sieve
sifting
objects
different specific
specific weights
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
DENDAT34535D
Other languages
German (de)
Original Assignee
M. HERRMANN in Rochlitz, Sachsen
Publication of DE34535C publication Critical patent/DE34535C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/16—Cylinders and plates for screens
    • 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
    • B07B1/04—Stationary flat screens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Means For Separation Of Solids (AREA)

Description

Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

P ATENT-An SP RUCH:P ATENT-TO SP RUCH: Ein Sieb, gebildet aus parallelen, quer zur Sieblängenachse jalousieartig gestellten, gewellten, sägenartig gebogenen oder gerieften Metall- oder Holzstreifen, derart, dafs zwischen je zwei Streifen theilweise bedeckte (kanalartige), nach rückwärts zeigende Oeffnungen entstehen und die Oberflächen der einzelnen Streifen Längsfurchen zeigen, damit die Siebfiäche nicht allein sichtet, sondern auch energisch transportirt. A sieve, formed from parallel, corrugated, saw-like curved or grooved, arranged like a blind at right angles to the length of the sieve Metal or wooden strips, such that between each two strips partially covered (channel-like), Backward-pointing openings and the surfaces of the individual strips are created Show longitudinal furrows so that the sieve surface not only sifts, but also vigorously transports it.
DENDAT34535D Sieve for sifting objects of unequal lengths and different specific weights Expired - Lifetime DE34535C (en)

Publications (1)

Publication Number Publication Date
DE34535C true DE34535C (en)

Family

ID=310442

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT34535D Expired - Lifetime DE34535C (en) Sieve for sifting objects of unequal lengths and different specific weights

Country Status (1)

Country Link
DE (1) DE34535C (en)

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