DE1926566U - HAMMERMILL WITH FAN WINGS. - Google Patents

HAMMERMILL WITH FAN WINGS.

Info

Publication number
DE1926566U
DE1926566U DEM52298U DEM0052298U DE1926566U DE 1926566 U DE1926566 U DE 1926566U DE M52298 U DEM52298 U DE M52298U DE M0052298 U DEM0052298 U DE M0052298U DE 1926566 U DE1926566 U DE 1926566U
Authority
DE
Germany
Prior art keywords
baffle
baffle plate
grinding chamber
housing
rotating
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
DEM52298U
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.)
MONTA MASCHINEN GES MIT BESCHR
Original Assignee
MONTA MASCHINEN GES MIT BESCHR
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 MONTA MASCHINEN GES MIT BESCHR filed Critical MONTA MASCHINEN GES MIT BESCHR
Priority to DEM52298U priority Critical patent/DE1926566U/en
Publication of DE1926566U publication Critical patent/DE1926566U/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/282—Shape or inner surface of mill-housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/282—Shape or inner surface of mill-housings
    • B02C13/284—Built-in screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Description

Die Erfindung bezieht sich auf eine Hammermühle mit Gebläseflügeln, die an der Werkzeugscheibe angeordnet sind und in dem Raum zwischen Sieb bezw. Prallplatte und Gehäusemantel umlaufen, und mit einer vor der Mahlkammer angeordneten, aus umlaufenden und nicht umlaufenden Werkzeugen bestehenden Vorzerkleinerungsvorrichtung.The invention relates to a hammer mill with fan blades, which are arranged on the tool disk and BEZW in the space between the sieve. The baffle plate and the casing shell run around, and with one in front of the Grinding chamber arranged, consisting of rotating and non-rotating tools pre-shredding device.

Es ist bereits vorgeschlagen worden, in der Einlauf Öffnung in das Mühlengehäuse ein Vorzerkleinerungswerkzeug anzuordnen, das aus umlaufenden Werkzeugen besteht und mit feststehenden Gegenlagen zusammenwirkt. Die bekannte Vorzerkleinerungs vorrichtung war dazu bestimmt, grobstückiges Gut so vor zuzerkleinern, dass es von den Schlagwerkzeugen der Mühle störungsfrei verarbeitet werden kannte.It has already been proposed to open the inlet opening in the mill housing to arrange a pre-shredding tool, which consists of rotating tools and interacts with fixed counter-supports. the Known pre-shredding device was intended to shred coarse material in such a way that it was removed from the beating tools of the mill to be processed without any problems.

Der Erfindung liegt die Aufgabe zugrunde, den Feinheitsgrad des zu vermählenden Gutes zu verbessern und durch eine Vorzerkleinerung zu erreichen, dass z. B. Grannen, Spelzen oder ähnliche fadenähnliche Teile unter der starken Wirkung des Saugluftstromes nicht unzerkleinert durch die Sieblochungen hinausgesogen werden.The invention is based on the object of determining the degree of fineness of the material to be ground To improve what is good and to achieve through a pre-shredding that z. B. awns, husks or similar thread-like parts under the strong effect of the suction air flow are not sucked out through the perforated screen without being crushed.

Hierzu werden gemäss der Erfindung auf der Nabe der Mühlenachse gegen die ZuführungsÖffnung hin mehrere hintereinander liegende, umlaufende Prallteller unterschiedlichen Durchmessers mit radial ableitenden Leisten od. dgl. angeordnet und jedem Prallteller ein an der Innenwand des Gehäuses angeordneter nicht umlaufender Prallring zugeordnet.For this purpose, according to the invention, on the hub of the mill axis against the feed opening towards several circumferential ones lying one behind the other Impact plates of different diameters with radially dissipating strips or the like. Arranged and each impact plate on the inner wall of the housing arranged non-circumferential baffle ring assigned.

Das durch die Zuführungs Öffnung eingeführte Mahlgut trifft zunächst auf den im Durchmesser kleineren Prallteller und wird von diesem in radialer Richtung gegen den zugehörigen Prallring geschleudert, von diesem auf den im Durchmesser grösseren Prallteller zurückgeworfen, in radialer Richtung wieder gegen den diesem zugehörigen Prallring geschleudert und dabei vorThe ground material introduced through the feed opening first meets the baffle plate with a smaller diameter and is thrown by this in the radial direction against the associated baffle ring, from this onto the baffle plate with a larger diameter thrown back in the radial direction again thrown against the baffle ring associated with this and at the same time forward

Claims (1)

P.A.383149*23.7.§P.A.383149 * 23.7.§ dem Eintritt in die Mahlkammer auf eine mittlere Feinheit vorzerkleinert.Pre-crushed to a medium fineness when entering the grinding chamber. Die Erfindung ist auf der Zeichnung in einem nicht begrenzenden Ausführungs beispiel in einem mittleren Längsschnitt dargestellt.The invention is shown in the drawing in a non-limiting embodiment shown in a central longitudinal section. An dem Gehäuse 1, das oben einen Austragstutzen 2 hat, ist der Antriebs-Motor 3 angeflanscht, von dessen Welle 4 die Werkzeugscheibe 11 mit den Hämmern 12 und den Gebläseflügeln 13 angetrieben wird. 5 bezeichnet den Träger des Siebes 6 bezw. der Prallplatte. An dem Gehäusedeckel 7 ist der Zufuhrstutzen 8 angeordnet. Den auf der Nabe der Welle 4 befestigten umlaufenden Pralltellern ±$ 14 und 15 sind die nicht umlaufenden Prallringe und 10 zugeordnet. Die Mahlkammer ist mit 16 bezeichnet.The drive motor is on the housing 1, which has a discharge nozzle 2 at the top 3 flanged, from the shaft 4 of which the tool disk 11 with the hammers 12 and the fan blades 13 is driven. 5 denotes the Carrier of the screen 6 respectively. the baffle plate. The feed connector 8 is arranged on the housing cover 7. Mounted on the hub of shaft 4 rotating baffle plates ± $ 14 and 15 are the non-rotating baffle rings and 10 assigned. The grinding chamber is denoted by 16. Schutzanspruch :Protection claim: Hammermühle mit Gebläseflügeln, die an der Werkzeugscheibe angeordnet sind und indem Raum zwischen Sieb bezw. Prallplatte und Gehäusemantel umlauf en, und mit einer vor der Mahlkammer angeordneten, aus umlaufenden und nicht umlaufenden Werkzeugen bestehenden Vor zerkleinerungsvorrichtung, dadurch gekennzeichnet, dassHammer mill with fan blades, which are arranged on the tool disk are and by the space between sieve respectively. The baffle plate and the casing casing run around, and one that is arranged in front of the grinding chamber and one that runs around it and non-rotating tools existing pre-shredding device, characterized in that auf der Nabe der Mühlenachse gegen die Zuführungsöffnung hin mehrere hintereinander liegende, umlaufende Prallteller unterschiedlichen Durchmessers mit radial ableitenden Leisten od. dgl. angeordnet sind und jedem Prallteller ein an der Innenwand des Gehäuses angeordneter nicht umlaufend er Prallring zugeordnet ist.on the hub of the mill axis towards the feed opening several consecutive, circumferential baffle plates of different diameters with radially deflecting strips or the like are arranged and each baffle plate is assigned a non-circumferential baffle ring arranged on the inner wall of the housing.
DEM52298U 1965-07-23 1965-07-23 HAMMERMILL WITH FAN WINGS. Expired DE1926566U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM52298U DE1926566U (en) 1965-07-23 1965-07-23 HAMMERMILL WITH FAN WINGS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM52298U DE1926566U (en) 1965-07-23 1965-07-23 HAMMERMILL WITH FAN WINGS.

Publications (1)

Publication Number Publication Date
DE1926566U true DE1926566U (en) 1965-11-04

Family

ID=33359518

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM52298U Expired DE1926566U (en) 1965-07-23 1965-07-23 HAMMERMILL WITH FAN WINGS.

Country Status (1)

Country Link
DE (1) DE1926566U (en)

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