DE3003938A1 - DEVICE FOR SHREDDING MATERIALS - Google Patents
DEVICE FOR SHREDDING MATERIALSInfo
- Publication number
- DE3003938A1 DE3003938A1 DE19803003938 DE3003938A DE3003938A1 DE 3003938 A1 DE3003938 A1 DE 3003938A1 DE 19803003938 DE19803003938 DE 19803003938 DE 3003938 A DE3003938 A DE 3003938A DE 3003938 A1 DE3003938 A1 DE 3003938A1
- Authority
- DE
- Germany
- Prior art keywords
- knife
- star
- knife set
- shredder
- housing
- 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.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 title claims description 11
- 239000002023 wood Substances 0.000 claims description 4
- -1 leaves Substances 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 239000000123 paper Substances 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
- B02C2201/066—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for garden waste
Description
24 544 W/fin24 544 W / fin
-Z--Z-
Samix-Waritsch GmbH,
KiefersfeldenSamix-Waritsch GmbH,
Kiefersfelden
Vorrichtung zum Zerkleinern von MaterialienDevice for crushing materials
Die Erfindung betrifft eine Vorrichtung zum Zerkleinern von Materialien wie z.B. Holz, Gras, Laub, Kunststoff, Parier·, Karton u.ähnliches, bestehend aus einem Messersatz mit Vorzerkleinerer und Sternmessersatz.The invention relates to a device for shredding materials such as wood, grass, leaves, plastic, parry, cardboard and the like, consisting of a set of knives with a pre-shredder and star knife set.
Bekannte Vorrichtungen dieser Art weisen den Nachteil auf,
daß insbesondere bei leichten Materialien durch den Vorzerkleinerer keine Schnittgut auf nähme stattfindet und weiterhin
die Gefahr besteht, daß sich das Schnittgut verklemmt.Known devices of this type have the disadvantage
that especially with light materials no clippings would take place through the pre-shredder and there is still the risk of the clippings jamming.
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung
der eingangs genannten Gattung vorzuschlagen, mit der das
Schnittgut schnell und gleichmäßig zerkleinert werden kann.The invention is based on the object of a device
to propose the genus mentioned at the beginning with which the
Clippings can be shredded quickly and evenly.
Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß die
Messerenden des Vorzerkleinerers in der Längsachse um einen Winkel ^f" von 5 bis 3o entgegengesetzt zueinander verdreht
angeordnet sind.According to the invention this object is achieved in that the
Blade ends of the pre-shredder are arranged rotated in the longitudinal axis by an angle ^ f "of 5 to 3o opposite to each other.
Hierdurch wird erreicht, daß die Schnittgutaufnahme unabhängig von der Art des zu zerkleinernden Gutes gewährleistet ist.This ensures that the cuttings are picked up regardless of the type of material to be shredded is.
130033/0109 BADORiQINAL130033/0109 BADORiQINAL
Um das Schnittgut fein zu zerschneiden, sieht eine vorteilhafte Ausgestaltung vor, daß das oberste Flachmesser des Sternmessersatzes nach oben abgewinkelt ist.In order to finely cut the cut material, an advantageous embodiment provides that the top flat knife of the star knife set is angled upwards.
Nach einer weiteren vorteilhaften Ausgestaltung weisen die Enden der Flachmesser des Sternmessersatzes einen Freiwinkel ß auf, um ein Verklemmen des Schnittgutes, insbesondere bei Holz, zu vermeiden.According to a further advantageous embodiment, the ends of the flat knives of the star knife set have a clearance angle β, in order to prevent the cut material from jamming, especially in the case of wood avoid.
Um ein Durchfallen des Gutes am äußeren Rand der Messer zu verhindern, wird weiterhin vorgeschlagen, in dem Gehäuse unterhalb des Sternmessersatzes an der Gehäuseinnenwand einen Ring anzuordnen .To prevent the goods from falling through the outer edge of the knife, it is also proposed to arrange a ring in the housing below the star knife set on the inner wall of the housing .
Vorteilhaft ist es weiterhin, zwischen dem Vorzerkleinerer und dem Sternmessersatz an der Wand des Messerraumes Nasen anzuordnen. Hierdurch wird einerseits ein Verklemmen des Gutes verhindert und speziell bei Holz eine noch feinere Zerkleinerung erreicht.It is also advantageous to arrange lugs between the pre-shredder and the star knife set on the wall of the knife space. On the one hand, this prevents the goods from jamming and, especially in the case of wood, an even finer size reduction achieved.
Die Zerkleinerung fällt noch kleiner aus, wenn unterhalb des Sternmessersatzes ein oder mehrere Hammer angeordnet sind.The shredding is even smaller if one or more hammers are arranged below the star knife set.
Wenn große Mengen zerkleinert werden sollen, werden vorteilhaft mehrere Messersätze nebeneinander angeordnet.If large quantities are to be shredded, several sets of knives are advantageously arranged next to one another.
Die Erfindung wird im folgenden anhand der Beispiele der Zeichnung näher erläutert.The invention is illustrated below with reference to the examples in the drawing explained in more detail.
In der Zeichnung zeigt:In the drawing shows:
Fig. 1 einen Längsschnitt durch das Gerät,Fig. 1 is a longitudinal section through the device,
Fig. 2 eine Draufsicht auf ein Flachmesser des Sternmessersatzes,
Fig. 3 den Vorzerkleinerer2 shows a plan view of a flat knife of the star knife set,
3 shows the pre-shredder
a) in einer Draufsicht,a) in a top view,
b) in einer Seitenansicht auf die Schmalseite undb) in a side view of the narrow side and
c) in einer Seitenansicht auf die Längsseite undc) in a side view on the long side and
130033/0109130033/0109
BADBATH
Pig. 4 das Gerät mit Messersatz und mehreren Hämmern.Pig. 4 the device with knife set and several hammers.
Der in einem zylindrischen Gehäuse 6 angeordnete Messersatz besteht aus einem Vorzerkleinerer 1, dessen Messerenden in der Längsrichtung um einen Winkel jP von 5 bis 3o entgegengesetzt zueinander verdreht angeordnet sind. In vorteilhafter Ausgestaltung beträgt der Winkel 6°.The knife set arranged in a cylindrical housing 6 consists of a pre-shredder 1, the knife ends of which in opposite to the longitudinal direction by an angle jP of 5 to 3o are arranged rotated to each other. In an advantageous embodiment, the angle is 6 °.
Unterhalb des Vorzerkleinerers 1 ist ein Sternmessersatz 2 angeordnet, dessen oberstes Flachmesser 3 nach oben abgewinkelt ist. Dieser Winkelo^ beträgt vorteilhaft 15°. Die Flachmesser 3 weisen einen Freiwinkel ß von 8 bis 12 auf, wodurch ein Verklemmen des Schnittgutes verhindert wird.A star knife set 2 is arranged below the pre-shredder 1, whose top flat knife 3 is angled upwards. This Winkelo ^ is advantageously 15 °. The flat knives 3 have a clearance angle β of 8 to 12, whereby a Jamming of the cut material is prevented.
In dem Messerraum zwischen dem Vorzerkleinerer 1 und dem Sternmessersatz 2 sind Nasen 7 angeordnet.In the knife room between the pre-shredder 1 and the star knife set 2 lugs 7 are arranged.
Unterhalb des Sternmessersatzes 2 ist in dem Gehäuse 6 ein Ring 4 angeordnet, der von der Gehäuseinnenwand in das Innere hervorragt. Der Abstand des Ringes 4 vom untersten Flachmesser 3 beträgt vorteilhaft 5 mm.Below the star knife set 2, a ring 4 is arranged in the housing 6, which extends from the inner wall of the housing into the interior stands out. The distance between the ring 4 and the lowermost flat knife 3 is advantageously 5 mm.
Die Kombination der Tcrerwähnten Merkmale gewährleistet ein schnelles und gleichmäßiges Zerkleinern des Gutes zu feinsten Teilchen.The combination of the features mentioned ensures a fast and even chopping of the material into the finest particles.
Weiterhin können unterhalb des Sternmessersatzes 2 ein oder mehrere Hämmer 8 angeordnet sein, falls eine noch feinere Zerkleinerung des Gutes erwünscht ist.Furthermore, one or more hammers 8 can be arranged below the star knife set 2, if an even finer one Shredding of the material is desired.
Wenn große Mengen zerkleinert werden sollen, können zwei oder mdrere Messersätze nebeneinander angeordnet werden.If large quantities are to be shredded, two or more knife sets can be arranged next to each other.
130033/0109130033/0109
BADBATH
LeerseiteBlank page
Claims (7)
sind.1. A device for shredding materials such as wood, grass, leaves, plastic, paper, cardboard and the like, consisting of a knife set with pre-shredder and star knife set, characterized in that the knife ends of the pre-shredder (1) in the longitudinal axis at an angle of 5
are.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803003938 DE3003938A1 (en) | 1980-02-04 | 1980-02-04 | DEVICE FOR SHREDDING MATERIALS |
| DE19803036236 DE3036236A1 (en) | 1980-02-04 | 1980-09-25 | Shredder for foliage, plastics or paper - has pre-shredding and star shaped shredding blade set working together with counter blades |
| NL8100370A NL8100370A (en) | 1980-02-04 | 1981-01-27 | DEVICE FOR REDUCING MATERIALS. |
| FR8101727A FR2474891A1 (en) | 1980-02-04 | 1981-01-29 | Crusher and shredder for paper, wood or plastics - has rows of vertical rotary cutters mounted in vertical cylinder with blades of cutters inclined to one another |
| IT19432/81A IT1135245B (en) | 1980-02-04 | 1981-01-30 | MATERIAL CRUSHING DEVICE |
| LU83110A LU83110A1 (en) | 1980-02-04 | 1981-02-02 | DEVICE FOR SHREDDING MATERIALS |
| YU00291/81A YU29181A (en) | 1980-02-04 | 1981-02-03 | Device for grinding materials |
| BE0/203688A BE887371A (en) | 1980-02-04 | 1981-02-03 | DEVICE FOR GRINDING MATERIALS |
| PT72447A PT72447B (en) | 1980-02-04 | 1981-02-03 | DEVICE FOR CRUSHING MATERIALS |
| AU66874/81A AU6687481A (en) | 1980-02-04 | 1981-02-04 | Apparatus for disintegrating materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803003938 DE3003938A1 (en) | 1980-02-04 | 1980-02-04 | DEVICE FOR SHREDDING MATERIALS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3003938A1 true DE3003938A1 (en) | 1981-08-13 |
Family
ID=6093660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803003938 Withdrawn DE3003938A1 (en) | 1980-02-04 | 1980-02-04 | DEVICE FOR SHREDDING MATERIALS |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU6687481A (en) |
| BE (1) | BE887371A (en) |
| DE (1) | DE3003938A1 (en) |
| FR (1) | FR2474891A1 (en) |
| IT (1) | IT1135245B (en) |
| LU (1) | LU83110A1 (en) |
| NL (1) | NL8100370A (en) |
| PT (1) | PT72447B (en) |
| YU (1) | YU29181A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT393235B (en) * | 1987-07-31 | 1991-09-10 | Hackl Leopold | WASTE CRUSHER |
| AT401892B (en) * | 1995-03-27 | 1996-12-27 | Walchshofer Josef | Comminution system |
| WO2000074912A1 (en) * | 1999-06-02 | 2000-12-14 | Helmut Bacher | Device and method for preparing plastic material, in particular thermoplastic material |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012945B (en) * | 2018-09-25 | 2020-11-17 | 聊城创新置业有限公司 | Quick reducing mechanism of coordinated type medicinal material |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR957528A (en) * | 1950-02-23 | |||
| FR952484A (en) * | 1947-08-26 | 1949-11-17 | Further development in the manufacture of knives for meat grinders, and the like | |
| FR1122660A (en) * | 1955-02-28 | 1956-09-11 | P Guillotin Ets | Crusher more particularly intended for animal feed |
| DE1801181A1 (en) * | 1968-10-04 | 1969-12-11 | Ley Maschf W | Hammer mill with striking tools rotating around a vertical shaft |
-
1980
- 1980-02-04 DE DE19803003938 patent/DE3003938A1/en not_active Withdrawn
-
1981
- 1981-01-27 NL NL8100370A patent/NL8100370A/en not_active Application Discontinuation
- 1981-01-29 FR FR8101727A patent/FR2474891A1/en active Pending
- 1981-01-30 IT IT19432/81A patent/IT1135245B/en active
- 1981-02-02 LU LU83110A patent/LU83110A1/en unknown
- 1981-02-03 PT PT72447A patent/PT72447B/en unknown
- 1981-02-03 BE BE0/203688A patent/BE887371A/en not_active IP Right Cessation
- 1981-02-03 YU YU00291/81A patent/YU29181A/en unknown
- 1981-02-04 AU AU66874/81A patent/AU6687481A/en not_active Abandoned
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT393235B (en) * | 1987-07-31 | 1991-09-10 | Hackl Leopold | WASTE CRUSHER |
| AT401892B (en) * | 1995-03-27 | 1996-12-27 | Walchshofer Josef | Comminution system |
| WO2000074912A1 (en) * | 1999-06-02 | 2000-12-14 | Helmut Bacher | Device and method for preparing plastic material, in particular thermoplastic material |
| US6719454B1 (en) | 1999-06-02 | 2004-04-13 | Helmut Bacher | Device and method for preparing plastic material, in particular, thermoplastic material |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1135245B (en) | 1986-08-20 |
| LU83110A1 (en) | 1981-06-05 |
| PT72447A (en) | 1981-03-01 |
| YU29181A (en) | 1983-09-30 |
| NL8100370A (en) | 1981-09-01 |
| AU6687481A (en) | 1981-08-13 |
| PT72447B (en) | 1982-02-15 |
| FR2474891A1 (en) | 1981-08-07 |
| IT8119432A0 (en) | 1981-01-30 |
| BE887371A (en) | 1981-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 3036236 Format of ref document f/p: P |
|
| 8131 | Rejection | ||
| 8165 | Publication of following application cancelled |