DE411413C - Device to prevent the flow of compressed air produced in centrifugal mills from entering the vicinity of the mill - Google Patents

Device to prevent the flow of compressed air produced in centrifugal mills from entering the vicinity of the mill

Info

Publication number
DE411413C
DE411413C DEE29228D DEE0029228D DE411413C DE 411413 C DE411413 C DE 411413C DE E29228 D DEE29228 D DE E29228D DE E0029228 D DEE0029228 D DE E0029228D DE 411413 C DE411413 C DE 411413C
Authority
DE
Germany
Prior art keywords
compressed air
mill
vicinity
entering
prevent
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
DEE29228D
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.)
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 DEE29228D priority Critical patent/DE411413C/en
Application granted granted Critical
Publication of DE411413C publication Critical patent/DE411413C/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
    • B02C13/26—Details
    • B02C13/288—Ventilating, or influencing air circulation

Description

DEUTSCHES REICHGERMAN EMPIRE

AUSGEGEBEN
AM 24. MÄRZ 1925ISSUED
ON MARCH 24, 1925

REICHSPATENTAMTREICH PATENT OFFICE

PATENTSCHRIFTPATENT LETTERING

-JVl 411413 - . KLASSE 50 c GRUPPE 11 -JVl 411413 -. CLASS 50 c GROUP 11

(E 2Q22S III\5OC)(E 2Q22S III \ 5OC)

Joseph Ebinger in Neukölln.Joseph Ebinger in Neukölln.

Vorrichtung zur Verhütung des Übertretens des in Schleudermühlen entstehenden Druckluftstromes in die Umgebung der Mühle.Device for preventing trespassing in centrifugal mills resulting compressed air flow in the vicinity of the mill.

Zusatz zum Patent 381544.Addendum to patent 381544.

Patentiert im Deutschen Reiche vom 29. März 1923 ab. Längste Dauer: 20. Dezember 1939.Patented in the German Empire on March 29, 1923. Longest duration: December 20, 1939.

Vorliegende Erfindung betrifft eine Verbesserung und weitere Ausbildung des Gegenstandes des Patents 381544. Die Verbesserung und weitere Ausbildung des Gegenstandes der alteren Erfindung besteht darin.The present invention relates to an improvement and further development of the article of the patent 381544. The improvement and further development of the object the older invention is.

daß vor die Öffnung der geschlossenen Ableitung, die zu den Luftreinigern führt, ein Filter eingeschaltet ist, das die Staubteile aus der Druckluft nach1 Möglichkeit ausschei-• det und das durdh die ununterbrochen wir-that before the opening of the closed dissipation, which leads to the air cleaner, a filter is switched on, the excrete the dust particles from the compressed air by way 1 • det and the durdh the continuously we-

kende MaMgut-Duitcnschleusvorriclitung in rüttelnde Bewegung versetzt wird, so daß sidh eine größere Staubschicht oder Ablagerung auf dem Filter nicht bilden kann. Das Filter wird zweckmäßig balgartig ausgebildet, jedoch spielt die Form an sich keine ausschlaggebende Rolle.Kende MaMgut-Ductcnschleusvorriclitung in shaking movement is added, so that there is a larger layer of dust or debris can not form on the filter. The filter is expediently designed in the form of a bellows, however, the shape itself does not play a decisive role.

Auf der Zeichnung ist eine Ausführungsform dargestellt. Abb. ι zeigt schematjischiAn embodiment is shown in the drawing. Fig. Ι shows schematjischi

ίο eine Schlägermühle mit dem Raum, in den von der Schlagermühle das staubförmige Gut und die Druckluft eintritt und aus welchem das Gut durch die Durchschjeusvorrichtung zur Entnahtnestelle geleitet wird, Abb. 2 zeigt einen Schnitt nach der Linie A-B. ίο a beater mill with the space into which the powdery material and the compressed air enter from the hammer mill and from which the material is passed through the blow-through device to the extraction point, Fig. 2 shows a section along the line AB.

Auf der Zeichnung bedeutet 1 die Schlägermühle, 2 den geschlossenen Raum, in den von. der Schleudermühle das staubförmige; Gut und die Druckluft eintritt, 3 die Durch-In the drawing, 1 means the beater mill, 2 the closed space in the from. the centrifugal mill the powdery; Good and the compressed air enters, 3 the through

ao sjchfeusvorrichtung, die von einer Riemenscheibe 4 o. dgl. ununterbrochen bewegt wird, 5 das Druckrohr, welches von dem Raum 2 zu den Staubreinigern führt, die auf der Zeichnung nicht dargestellt sind. Mit 6 ist der balgartige Filter bezeichnet, der vor die Öffnung des geschlossenen Druckrohres 5 geschaltet ist. Dieser Filter besteht aus zwei Hälften, die gelenkartig bei 7 miteinander verbunden sind. Zwischen den Hälften ist ein dehnbarer Balg 8 vorgesehen. Auf der Vorderfläche der einen Hälfte des Filters ist ein Filter 9 angeordnet. Der lose Teil des Filters, der um das Gelenk 7 schwingen kann, sitzt an einer Welle; 10, die aus dem Gehäuse herausragt. Auf dem äußeren Gestänge sitzt ein Hebel 11, an dem eine Stange 12 befestigt ist, die ihrerseits gelenkig verbunden ist mit einem Hebel 13, der bei 14 schwingbar am Gehäuse gelagert ist. Der Hebel 13 stützt sich mit seinem freien Ende auf eine Nocken- oder Daumensc'heibe 15, durch die der Filter in rüttelnde Bewegung gesetzt wird.ao firing device by a pulley 4 o. The like. Is moved continuously, 5 the pressure pipe, which leads from the room 2 to the dust cleaners, which on the Drawing are not shown. With the bellows-like filter is referred to, which is in front of the Opening of the closed pressure pipe 5 is switched. This filter consists of two Halves that are hinged together at 7. Between the halves is an expandable bellows 8 is provided. On the front face of one half of the filter is a filter 9 is arranged. The loose part of the filter that can swing around the joint 7, sits on a shaft; 10 protruding from the housing. Sitting on the outer linkage a lever 11 to which a rod 12 is attached is, which in turn is articulated to a lever 13, which is swingable at 14 on Housing is stored. The lever 13 is supported with its free end on a cam or thumb disk 15 through which the filter is set in shaking motion.

Claims (1)

Patent-An Spruch:Patent-An saying: Vorrichtung zur Verhütung des Übertretens des in Schleudermühlen entstehenden Druckluftstromes in die Umgebung der Mühle gemäß Patent 381544, dadurch gekennzeichnet, daß vor die Öffnung der geschlossenen Ableitung der mit Feinstaub aus der 'Mühle beladenen Druckluft ein Filter geschaltet ist, das mittels einer von der Welle der umlaufenden Mahlgut-Durchschleusvorrichtung angetriebenen Rüttelvorrichtung in rüttehade Bewegung gesetzt wird.Device for preventing the trespassing arising in centrifugal mills Compressed air flow in the vicinity of the mill according to patent 381544, thereby characterized in that in front of the opening of the closed discharge of the with Fine dust from the 'mill-laden compressed air is connected to a filter, which by means of one of the shaft of the rotating Regrind feed-through device driven vibrating device in rüttehade Movement is set. Abb. 2.Fig. 2. Abb. i.Fig.i.
DEE29228D 1923-03-29 1923-03-29 Device to prevent the flow of compressed air produced in centrifugal mills from entering the vicinity of the mill Expired DE411413C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE29228D DE411413C (en) 1923-03-29 1923-03-29 Device to prevent the flow of compressed air produced in centrifugal mills from entering the vicinity of the mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE29228D DE411413C (en) 1923-03-29 1923-03-29 Device to prevent the flow of compressed air produced in centrifugal mills from entering the vicinity of the mill

Publications (1)

Publication Number Publication Date
DE411413C true DE411413C (en) 1925-03-24

Family

ID=7073803

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE29228D Expired DE411413C (en) 1923-03-29 1923-03-29 Device to prevent the flow of compressed air produced in centrifugal mills from entering the vicinity of the mill

Country Status (1)

Country Link
DE (1) DE411413C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859853C (en) * 1951-02-27 1952-12-18 Cramer Maschf Schlaegermuehle with one or two discharge openings below

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859853C (en) * 1951-02-27 1952-12-18 Cramer Maschf Schlaegermuehle with one or two discharge openings below

Similar Documents

Publication Publication Date Title
DE709147C (en) vacuum cleaner
DE411413C (en) Device to prevent the flow of compressed air produced in centrifugal mills from entering the vicinity of the mill
DE356813C (en) Method and device for the separation and separate extraction (sifting) of dust from dusty materials such as coal and. Like., By means of air flow
DE861500C (en) Purge air filter
DE817488C (en) Ash removal device for underwind grids
DE970604C (en) Vacuum cleaner with rattle device for the filter bag
DE682087C (en) Vacuum cleaner mouthpiece with a large and a small nozzle opening
DE683949C (en) Recovery machine
DE678608C (en) Display device on a vacuum cleaner
DE340106C (en) Method and device for working with dusty material when loading and emptying containers
DE615598C (en) Mobile device for spreading and rolling in sand or gravel on tar, asphalt or the like for the production of surfaces
DE389532C (en) Device for vacuuming dust from threshing machines u. like
DE494993C (en) Auxiliary device on machines for processing, especially grinding, of diamonds
DE672405C (en) Beating machine or the like for cotton
DE966765C (en) Centrifugal mill with a centrifugal plate rotating in the housing around its vertical axis
DE712308C (en) Pneumatic dryer
DE384442C (en) Machine with beater for peeling and cleaning grains, especially grains, in which an air stream is directed through the freely falling material
AT35796B (en) Device for cleaning carpets, furniture, mattresses, etc. Like., As well as for the removal of waste of all kinds by means of suction air.
DE402921C (en) Semolina and haze cleaning machine
DE522666C (en) Mobile vacuum cleaner with vertical blower axis and a free hanging filter bag next to the steering handle
DE583444C (en) Device for loosening leaf and cut tobacco
DE269573C (en)
AT142335B (en) Self-collecting clothes hook-up device.
DE683998C (en) Scrubbing drum, especially for wire nails, with hollow support pins for sucking up the scrubbing dust
AT132427B (en) Grinding mill.