DE804993C - Pneumatic peeling and polishing device for grain and grainy products - Google Patents

Pneumatic peeling and polishing device for grain and grainy products

Info

Publication number
DE804993C
DE804993C DEP122A DEP0000122A DE804993C DE 804993 C DE804993 C DE 804993C DE P122 A DEP122 A DE P122A DE P0000122 A DEP0000122 A DE P0000122A DE 804993 C DE804993 C DE 804993C
Authority
DE
Germany
Prior art keywords
grain
polishing device
pneumatic
pneumatic peeling
peeling
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
DEP122A
Other languages
German (de)
Other versions
DE1612750U (en
Inventor
Franz Pfeuffer
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 DEP122A priority Critical patent/DE804993C/en
Application granted granted Critical
Publication of DE804993C publication Critical patent/DE804993C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
    • B02B3/12—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of fluid

Description

Die Erfindung betrifft eine pneumatische Schäl-und Poliervorrichtung für Getreide und körnige Produkte, die derartig gestaltet ist, daß in einem stehenden Zylinder ein schraubenlinienförmig verlaufender Kanal mit rauben Wänden angeordnet ist. Die Vorrichtung wird an eine Leitung der bekannten pneumatischen Förderanlagen angeschlossen, und das Fördergut, welches durch die Fliehkraft an den rauben Wänden entlanggeführt wird, erfährt dadurch eine wirksame Bearbeitung. Bei den bisher bekannten Einrichtungen dieser Art wurde das körnige Gut durch Schlägerwerke gegen eine raube Wand geschleudert, und es ließ sich häufig nicht vermeiden, daß dadurch Blruch erzeugt wurde.The invention relates to a pneumatic peeling and polishing device for grain and granular products, which is designed in such a way that in a standing Cylinder arranged a helical channel with rough walls is. The device is connected to a line of known pneumatic conveying systems connected, and the conveyed goods, which by centrifugal force on the rough walls is guided along, experiences an effective processing. With the previously known The granular material was thrown out of this kind of equipment by hammering against a robbery Thrown into the wall, and it was often inevitable that it would cause breakage became.

Der besondere Vorteil der Erfindung liegt darin, daß kein Antrieb wie bei den bisher angewandten Maschinen erforderlich ist, sondern die lebendige Kraft einer pneumatischen Förderleitung ausgenutzt wird. Eine Bildung von Körnerbruch kann nicht eintreten, da keine Schlägerwerke verwendet «erden.The particular advantage of the invention is that there is no drive as is required with the machines used so far, but the living Force of a pneumatic conveying line is used. A formation of broken grains cannot occur because no hammer mechanisms are used.

Auf der Zeichnung ist eine Ausführungsform der Erfindung im senkrechten Schnitt und in der Draufsicht dargestellt.In the drawing is an embodiment of the invention in the vertical Section and shown in plan view.

Es bezeichnetadenzylindrischenMantel,bschrauben- oder schneckenförmig daran befestigte Leisten oder Böden, c einen Belag aus rauhem Material, z. B. Schmirgel, d die Innenwand des Kanals, eAbdichtungen, f den Kanal, durch welchen das Schälgut geführt wird.It denotes a needle-cylindrical jacket, screw-shaped or helical-shaped strips or floors attached to it, c a covering made of rough material, e.g. B. emery, d the inner wall of the channel, e seals, f the channel through which the peeled material to be led.

Die Einrichtung wird so an eine pneumatische Förderleitung angeschlossen, daß das Fördergut bei g eintritt. Durch die schraubenlinienartige Form des Kanals wird die geradlinige Bewegung des Fördergutes in eine kreisförmige umgewandelt, so daß das Fördergut infolge der Fliehkraft an der rauben Fläche i entlanggeführt, daran gerieben, geschält und poliert wird. Das Gut verläßt die Vorrichtung durch den Auslauf h, und Körner sowie Staub werden in einem der bekannten Abscheider voneinander getrennt.The device is connected to a pneumatic conveying line, that the conveyed material enters at g. Due to the helical shape of the channel the rectilinear movement of the conveyed goods is converted into a circular one, so that the conveyed material is guided along the rough surface i due to the centrifugal force, rubbed, peeled and polished on it. The material leaves the device the outlet h, and grains and dust are separated from each other in one of the known separators separated.

Claims (1)

YATEITA\SPRUCH: Pneumatische Schäl- und Poliervorrichtung für Getreide und körnige Produkte, gekennzeichnet durch einen an eine pneumatische Förderleitung anzuschließenden schraubenlinienartig verlaufenden Kanal, dessen Wände, insbesondere der Boden und die Außenwand, mit einem rauben Belag versehen sind.YATEITA \ SPRUCH: Pneumatic peeling and polishing device for grain and granular products, characterized by an attached to a pneumatic conveying line to be connected helically extending channel, the walls of which, in particular the floor and the outer wall are covered with a rough covering.
DEP122A 1949-10-28 1949-10-28 Pneumatic peeling and polishing device for grain and grainy products Expired DE804993C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP122A DE804993C (en) 1949-10-28 1949-10-28 Pneumatic peeling and polishing device for grain and grainy products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP122A DE804993C (en) 1949-10-28 1949-10-28 Pneumatic peeling and polishing device for grain and grainy products

Publications (1)

Publication Number Publication Date
DE804993C true DE804993C (en) 1951-05-04

Family

ID=7356429

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP122A Expired DE804993C (en) 1949-10-28 1949-10-28 Pneumatic peeling and polishing device for grain and grainy products

Country Status (1)

Country Link
DE (1) DE804993C (en)

Similar Documents

Publication Publication Date Title
DE2544342A1 (en) FLOOR CARE BRUSHES
DE1953905U (en) CLEANING DEVICE FOR MOTOR VEHICLES.
DE804993C (en) Pneumatic peeling and polishing device for grain and grainy products
DE2557025A1 (en) CONVEYOR BELT
DE20300429U1 (en) Belt tensioner drive for a seat belt retractor
DE1704999A1 (en) Device for the production of conveyor belts or the like.
DE844382C (en) Plate-shaped element
DE721143C (en) Floor treatment tool with bristles fastened in a rubber plate, especially for floor polishing machines
DE29920618U1 (en) Friction roller
DE440464C (en) Sorting machine for fruit, potatoes, etc. like
AT396213B (en) GRINDING WHEEL
DE388945C (en) Ventilation with screw fan
DE464273C (en) Grease lubrication device
DE619716C (en) Drying device for grain
DE480882C (en) Grinding device
DE879825C (en) Conveyor device for lumpy, dusty goods, such as brown coal briquettes or the like.
DE900152C (en) Machine for cleaning and sorting grain, grain and similar products
DE892573C (en) Process for the production of cleaning devices, in particular cleaning rollers for spinning machines
DE921065C (en) Rice polishing machine
DE1034957B (en) Process for cleaning and ventilating bulk material in a screw or compressed air conveyor and screw or compressed air conveyor to carry out the process
DE546037C (en) Dedusting device for Haecksel or the like.
DE666616C (en) Peeling machine
DE505184C (en) Machine for peeling, sharpening, cleaning, polishing, etc. Like. Of grains of all kinds by means of beaters or similar devices
CH318559A (en) Lining for sheaves working together with wire ropes, in particular traction sheaves
DE577615C (en) Device for loosening, cooling, drying or mixing raw tobacco, cut tobacco and similar substances