DE656878C - Defoliation sieve - Google Patents

Defoliation sieve

Info

Publication number
DE656878C
DE656878C DES117270D DES0117270D DE656878C DE 656878 C DE656878 C DE 656878C DE S117270 D DES117270 D DE S117270D DE S0117270 D DES0117270 D DE S0117270D DE 656878 C DE656878 C DE 656878C
Authority
DE
Germany
Prior art keywords
defoliation
rods
groups
sieve
cleaning
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
DES117270D
Other languages
German (de)
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.)
COMMERCIALE ANTOINE VLOEBERGHS
Original Assignee
COMMERCIALE ANTOINE VLOEBERGHS
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 COMMERCIALE ANTOINE VLOEBERGHS filed Critical COMMERCIALE ANTOINE VLOEBERGHS
Priority to DES117270D priority Critical patent/DE656878C/en
Application granted granted Critical
Publication of DE656878C publication Critical patent/DE656878C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Description

Entschieferungssieb Die Erfindung betrifft ein Entschieferungssieb nach dem Patent 636 43, das aus zwei Stabgruppen besteht, von denen die eine aus hochkant gestellten Flacheisen gebildet wird, die in die andere aus dachartigen Stäben bestehende Stabgruppe eingreifen. Dabei ist die aus den hochkant gestellten Flacheisen gebildete Stabgruppe auf einem schwenkbaren Träger befestigt. Dieser schwenkbare Teil des Entschieferungssiebes ermöglicht es, bei ausgeschwenkter oberer Stabgruppe den Rost bequem zu reinigen. Die Reinigung vollzieht sich dabei von Hand, so daß die Vorrichtung von Zeit zu Zeit angehalten werden muß, um diese Reinigung bewerkstelligen zu können.Defoliation Screen The invention relates to a defoliation screen according to patent 636 43, which consists of two groups of rods, one of which consists of Edged flat iron is formed, which in the other from roof-like Intervene existing group of members. Here is the one from the upright Flat iron bar group attached to a pivoting support. This The swiveling part of the defoling sieve allows the upper one to be swiveled out Rod group to easily clean the grate. The cleaning is done by hand, so that the device must be stopped from time to time to do this cleaning to be able to accomplish.

Gemäß der Erfindung wird dieses zeitweise Stillsetzen des Siebes dadurch vermieden, daß beide Stabgruppen, jede für sich, durch eine Schubstange an um t8o° versetzten Punkten ein und desselben Exzenters angreifen. Auf diese `'eise wird den beiden Stabgruppen eine gegenläufige hin und her gehende Bewegung erteilt. Die gegenläufige Bewegung der beiden Stabgruppen zueinander gewährleistet die selbsttätige Reinigung des Entschieferungssiebes während seines Betriebes, so daß die Reinigung von Hand und die Unterbrechung des Betriebes der Vorrichtung fortfallen. Hierbei ist es gleichgültig, ob die hochkant gestellten Flacheisen von oben oder von unten her in die von den Winkelschienen gebildeten Schlitze eingreifen.According to the invention, this is temporarily shut down of the screen avoided that both groups of rods, each for itself, by a push rod at t8o ° Attack offset points on the same eccentric. In this way it will given the two groups of rods a reciprocating movement in opposite directions. the opposite movement of the two groups of rods to each other ensures the automatic Cleaning of the defoling sieve during its operation, so that the cleaning by hand and the interruption of the operation of the device are omitted. Here it does not matter whether the upright flat irons come from above or below engage in the slots formed by the angle rails.

Es ist zwar bekannt, bei aus zwei Stabgruppen bestehenden Sieben eine selbsttätige Reinigung durch eine gegenläufige Bewegung der beiden Stabgruppen herbeizuführen. Jedoch handelt es sich bei den bekannten Einrichtungen um Stabgruppen aus einfachen Profilstäben, während bei der Erfindung nach dem Hauptpatent ausgebildete Stabgruppen besonderer Form und Anordnung verwendet werden, die gegenüber den bekannten Sieben durch eine besonders einfache Antriebsvorrichtung gegeneinander bewegt werden. Die Erfindung wird daher lediglich in der Anwendung dieses einfachen Antriebes bei dem Entschieferungssieb nach dem Patent 636 143 gesehen.It is known to have one in the case of seven groups of rods to bring about automatic cleaning by moving the two groups of rods in opposite directions. However, the known devices are groups of rods made up of simple rods Profile rods, while rod groups formed in the invention according to the main patent special shape and arrangement are used, compared to the known sieves be moved against each other by a particularly simple drive device. the Invention is therefore only in the application of this simple drive in the Desist screen according to patent 636 143 seen.

Claims (1)

PATENTANSPRUCH: Entschieferungssieb nach dem Patent 636 43, dadurch gekennzeichnet, daß sowohl die aus hochkant gestellten Flacheisen als auch die aus dachartigen Stäben bestehende Stabgruppe, jede für sich, durch eine Schubstange an um 18o° versetzten Punkten ein und desselben Exzenters angreifen.PATENT CLAIM: Defoliation sieve according to patent 636 43, thereby characterized in that both the flat iron made on edge and the roof-like rod groups, each for itself, by a push rod Attack at points offset by 180 ° on one and the same eccentric.
DES117270D 1935-02-24 1935-02-24 Defoliation sieve Expired DE656878C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES117270D DE656878C (en) 1935-02-24 1935-02-24 Defoliation sieve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES117270D DE656878C (en) 1935-02-24 1935-02-24 Defoliation sieve

Publications (1)

Publication Number Publication Date
DE656878C true DE656878C (en) 1938-02-16

Family

ID=7534176

Family Applications (1)

Application Number Title Priority Date Filing Date
DES117270D Expired DE656878C (en) 1935-02-24 1935-02-24 Defoliation sieve

Country Status (1)

Country Link
DE (1) DE656878C (en)

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