DE149004C - - Google Patents
Info
- Publication number
- DE149004C DE149004C DENDAT149004D DE149004DA DE149004C DE 149004 C DE149004 C DE 149004C DE NDAT149004 D DENDAT149004 D DE NDAT149004D DE 149004D A DE149004D A DE 149004DA DE 149004 C DE149004 C DE 149004C
- Authority
- DE
- Germany
- Prior art keywords
- housing
- cutting
- knives
- circular
- circular knife
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
- D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
- D21B1/10—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags by cutting actions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Paper (AREA)
- Crushing And Pulverization Processes (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende Erfindung betrifft eine weitere Ausbildung der Mischzylindereinrichtung nach Patent 140804, indem diese Einrichtung so ausgestaltet wird, daß auch die Verarbeitung großblättriger schwerer Tauenpapiere in derselben ermöglicht wird. Abfälle dieser Papiersorten mußten bisher erst vorgerissen werden, damit die Flügelarmatur des Mischzylinders dieselben richtig erfassen konnte.The present invention relates to a further embodiment of the mixing cylinder device according to patent 140804, in which this device is designed so that the Processing of large-leaved heavy rope paper is made possible in the same. Waste these types of paper had to be torn out so that the wing armature of the mixing cylinder could grasp them correctly.
Die Arbeit des Vorreißens wird erspart, wenn der Mischzylinder außer der Flügelarmatur noch mit einer selbsttätigen rotierenden Schneidevorrichtung nahe der Einzugsstelle versehen wird, um die großblättrigen Stücke der Breite nach zu zerteilen.The work of marking out is saved if the mixing cylinder apart from the wing fitting still with an automatic rotating cutting device near the draw-in point is provided in order to divide the large-leaved pieces lengthwise.
Eine Einrichtung dieser Art ist auf beiliegender Zeichnung in einem Aufriß durch den Mischzylinder (Fig. 1), in einer Draufsieht auf seinen Oberteil (Fig. 2) und im Längenschnitt (Fig. 3) unter Weglassung der durch das Haupt-Patent weiter bekannt gewordenen sonstigen Einrichtung desselben dargestellt.A device of this type is shown in elevation on the accompanying drawing the mixing cylinder (Fig. 1), in a plan view of its upper part (Fig. 2) and in the Longitudinal section (Fig. 3) omitting those made known by the main patent other facility of the same shown.
Die Aufgabe des Materials erfolgt wieder durch einen Trichter des Gehäuses. Der Trichter, Füllschacht α, hat aber eine Formänderung erfahren, indem seine nach der Umlaufrichtung hin gelegene Seite bei c gebrochen ausgeführt und tangential an den Umfang des Gehäuses b gelegt ist, um das Einziehen des Rohmaterials zu erleichtern.The material is fed in again through a funnel in the housing. The funnel, hopper α, has undergone a change in shape in that its side facing the direction of rotation is broken at c and placed tangentially on the circumference of the housing b in order to facilitate the drawing in of the raw material.
Hinter dem Anschluß des Füllschachtes an das Gehäuse ist quer über dem Gehäuse eine Anordnung von Kreismessern getroffen. Diese Messer d sitzen auf einer Welle e, die etwas nachgiebig federnd in ihren Lagern am Gehäuse angeordnet ist; das Ganze wird von einem aufklappba'ren oder abnehmbaren Gehäusedeckel nach außen abgeschlossen.Behind the connection of the filling chute to the housing, an arrangement of circular knives is made across the housing. These knives d sit on a shaft e, which is arranged somewhat resiliently in its bearings on the housing; the whole thing is closed off from the outside by a hinged or removable housing cover.
Die Unterkanten mehrerer nebeneinander liegender Kreisschneidemesser d reichen bis dicht über die Oberkante der Knetflügel g, deren in der Zeichnung nur zwei wiedergegeben sind. Die Kreismesser d könnten übrigens auch durch auswechselbare Dolchmesser , die in das Gehäuse von außen eingesetzt werden, ähnlich wie bei Patent 116104 ersetzt werden.The lower edges of several circular cutting knives d lying next to one another extend to just above the upper edge of the kneading blades g, of which only two are shown in the drawing. The circular knives d could also be replaced by exchangeable dagger knives that are inserted into the housing from the outside, similar to patent 116104.
Mit der durch diese Einrichtung gebotenen Längsschneideeinrichtung können gleichzeitig" noch Querschneideeinrichtungen verbunden werden, und zwar durch entsprechende Ausrüstung der Flügel g der Knetarmatur, um Tauen- und andere feste Papiere gut zu zerschneiden. Zu diesem Zweck werden die Flügel g mit einem mit der Schneide der Umlaufrichtung zugewendeten Messer h versehen, welches auf beliebige Weise leicht abnehmbar mit der oberen Flügelleiste verbunden ist, wie in Fig. 1 angedeutet ist. Selbstverständlich kann statt dessen die Vorderfläche der oberen Flügelleiste mit Schneide in Guß ausgeführt werden. Auch die Ober-With the longitudinal cutting device offered by this device, cross-cutting devices can also be connected at the same time, namely by appropriately equipping the blades g of the kneading armature, in order to cut rope and other solid papers well. For this purpose, the blades g are connected to the cutting edge of the The knife h facing the circumferential direction is provided, which is easily detachably connected to the upper wing bar in any desired manner, as indicated in Fig. 1. Of course, the front surface of the upper wing bar can instead be made with a cutting edge in cast.
kante des Flügels kann noch zu vermehrter Wirkung mit Schneiden i zwischen den Kreisschneidemessern
oder sonstwie messerartig schneidend ausgeführt sein.
Bei dieser Einrichtung werden die zu zerkleinernden Abfälle durch die besondere Füllschachtform
gut gegen die Schneidemesser d eingezogen. Die Abfälle werden durch die Schneidwirkungen längs und quer gut zerschnitten,
wobei wegen der guten Zerkleinerung das schnelle Eintragen sehr gefördert wird; denn die Papierwulste werden ja nicht
nur in Längsstreifen zerteilt, sondern durch die Messer h auch weiter zerlegt, wodurch
die ganze Arbeit mit weniger Zeitaufwand erledigt wird.The edge of the wing can be designed with cutting edges i between the circular cutting knives or cutting in some other knife-like manner to make it even more effective.
With this device, the waste to be shredded is drawn in well against the cutting knife d due to the special shape of the hopper. The trash is cut well lengthways and crossways by the cutting effects, and because of the good size reduction, the rapid entry is very much promoted; because the paper beads are not only divided into longitudinal strips, but also further broken down by the knife h , whereby the whole work is done in less time.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE155878T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE149004C true DE149004C (en) | 1900-01-01 |
Family
ID=32720017
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT149004D Expired DE149004C (en) | |||
DENDAT140804D Expired DE140804C (en) | |||
DENDAT155878D Expired DE155878C (en) |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT140804D Expired DE140804C (en) | |||
DENDAT155878D Expired DE155878C (en) |
Country Status (1)
Country | Link |
---|---|
DE (3) | DE155878C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE745116C (en) * | 1941-07-02 | 1944-02-26 | Johannes Jung | Device for shredding bark, bark, bast, wood splinters and the like. like |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD212337A1 (en) * | 1982-10-01 | 1984-08-08 | Norbert Diete | DEVICE AND METHOD FOR PRODUCING CONTRAST-CONTROLLED COPIES OF PHOTOGRAPHIC IMAGES |
-
0
- DE DENDAT149004D patent/DE149004C/de not_active Expired
- DE DENDAT140804D patent/DE140804C/de not_active Expired
- DE DENDAT155878D patent/DE155878C/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE745116C (en) * | 1941-07-02 | 1944-02-26 | Johannes Jung | Device for shredding bark, bark, bast, wood splinters and the like. like |
Also Published As
Publication number | Publication date |
---|---|
DE140804C (en) | 1900-01-01 |
DE155878C (en) | 1900-01-01 |
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