• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention concerns a piece chopper (10) comprising a feed hopper (11) for introducing the tree members to be chopped, a body component (22) with blade chamber guard (12) a chopped wood tube (13) and a blade member (21), this latter having been disposed within said body component (22). According to the invention the blade member (21) of the piece chopper (10) is a rotatably disposed conical, screw-like blade member (21), of which the outer edge of the screw surface has been disposed to act as cutting blade part (30). This has the effectthatthe piece chopper (10) of the invention pulls the tree or tree members to be chopped into the chopper (10) in a reliable and efficient manner.
    公开号:SU1056886A3
    申请号:SU802917353
    申请日:1980-05-08
    公开日:1983-11-23
    发明作者:Кюльмянен Паси
    申请人:Копо-Конепохья Ой (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to industrial woodworking, in particular, to equipment for shredding wood. Known chipping machine, including a body with a loading cartridge disk with cutting elements 1 Known also chipping machine, including a receiving funnel for trees, housing, housing, pipeline Shch1 chip removal, located in the housing of the knife in the form of a conical helical element, part of the outer edge of the spiral surface which has a cutting edge and a grooved guide surface opposite the knife 2. A disadvantage of the prior art machines is the high energy consumption. The purpose of the invention is to reduce energy consumption. The goal is achieved by the fact that the angle of inclination of the spiral surface of the knife to the plane perpendicular to its axis of rotation increases in the direction of feed of the tree being shredded. The angle of inclination is in the range of 3 to 8. The cutting angle of the knife is in the range from AO to 45 °. The knife is equipped with a nudge blade. Impeller mounted on the blade. The body is equipped with a cross-cutting anvil. The body is equipped with at least one additional anvil. The angle at the top of the knife is 60. FIG. 1 shows a chipper machine, general view; in fig. 2 shows section A-A in FIG. one; on . 3 shows a section BB in FIG. one; in fig. 4 — node I in FIG. 1 (enlarged view); on 5 - a cylindrical element of the chipper; in fig. 6 - screw 86 shaped element of the chipper; in fig. 7 - cutting and spiral surfaces of the screw-shaped element. The chipper includes a hopper 1 for trees 2, case 3, case 4, pipe 5 for chip removal located inside the case 3 in case 4 a knife, which is made in the form of a conical screw-shaped cutting element 6. Moreover, part of the outer edge of its spiral surface 7 has the cutting part 8 and the grooved guide surface 9 opposite the knife. At the same time, the angle of inclination about the spiral surface 7 increases in the feed direction of the wood being chopped and is in the range of 3 to 8, and the cutting angle of the knife (it is in the range from 40 to 45, the angle X of the slope of the cutting part of the knife is about 37. The cutting element 6 has a nudging blade 10 and is equipped with a ratchet 1I, the housing 3 is equipped with a cross-cutting anvil I2 and at least one additional anvil 13 or 14, and the angle at the apex of the cutting element 6 is equal to 60 The machine works as follows To the receiving funnel 1 hearth ts trees, where cutting 6 is cut across and partial splitting by the cutting element 6. The dimensions of the obtained pieces of wood depend on the pitch, diameter and conical taper of the cutting element 6, which can be used to determine the required amount of energy consumed. the pipeline 5 by adjusting the angle, in particular by reducing it, can increase the required energy of the machine and the length of the cut pieces. In addition, in this case, the efficiency of tree sinking is improved.
    Fig.Z
    权利要求:
    Claims (8)
    [1]
    1. LATCHING MACHINE, including a receiving funnel for trees, a housing, a casing, a pipe for removing chips, a knife located in the casing in the form of a conical screw-shaped element, a part of the outer edge of the spiral surface of which has a cutting edge and a corrugated guide surface located opposite the knife, characterized in that, in order to reduce energy consumption, the angle of inclination of the spiral surface of the knife to a plane perpendicular to its axis of rotation increases in the direction of supply of the chopped tree.
    [2]
    2. Machine pop. 1, excellent. In addition, the angle of inclination is between 3 and 8 °.
    [3]
    3. The machine according to paragraphs. 1-2, characterized in that the cutting angle of the knife is in the range from 40 to 45 °.
    [4]
    4. The machine according to paragraphs. 1-3, characterized in that the knife is equipped with a pushing blade.
    [5]
    5. Machine by ϊιπ. 1-4, characterized in that the impeller is mounted on the knife.
    [6]
    6. The machine according to paragraphs. 1-5, characterized in that the housing is equipped with a transverse cutting counterknife.
    [7]
    7. The machine according to paragraphs. 1-6, characterized in that the housing is equipped with at least one additional counterknife.
    [8]
    8. The machine according to paragraphs. 1-7, characterized in that the angle at the top of the knife is 60.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1056886A3|1983-11-23|Chipping machine
    US4053004A|1977-10-11|Helical head comminuting shear
    RU2004137287A|2005-07-20|FOOD CUTTING DEVICE
    CA1138609A|1983-01-04|Automatic crab leg shell cutting-in machine
    FI119145B|2008-08-15|Chip spiral and chipping method and chipping machine
    EP0135519B1|1987-09-30|Chipper
    US4273138A|1981-06-16|Discharge arrangement for an axial flow rotary separator
    US4159083A|1979-06-26|Debris separating chipper
    CN109012952B|2021-01-22|Branch reducing mechanism
    US5373876A|1994-12-20|Chipping control device and disc chipper
    US3030987A|1962-04-24|Apparatus for producing wood flakes
    SU939201A1|1982-06-30|Apparatus for automatic removal and cutting of wood shavings
    US3347291A|1967-10-17|Apparatus and knife for the production of wood chips from logs
    RU1782744C|1992-12-23|Chopping machine
    SU1100094A1|1984-06-30|Working member of chipping machine
    CA1071066A|1980-02-05|Whole tree chipper
    SU1070004A1|1984-01-30|Chipper
    SU1074595A1|1984-02-23|Apparatus for mincing material
    SU1159777A1|1985-06-07|Combined tool
    RU2059400C1|1996-05-10|Meat grinder
    SU1547775A1|1990-03-07|Feed cutter
    US3375859A|1968-04-02|Wood chipping apparatus
    FI70538C|1986-09-24|FLISSKAERMASKIN
    CA1077811A|1980-05-20|Debris separating chipper
    US3421561A|1969-01-14|Wood chipping knife
    同族专利:
    公开号 | 公开日
    AT872T|1982-05-15|
    DK148530C|1986-01-06|
    DE3060301D1|1982-06-03|
    DK175580A|1980-11-11|
    JPS56106A|1981-01-06|
    FI791491A|1980-11-11|
    EP0019092A1|1980-11-26|
    EP0019092B1|1982-04-21|
    CA1140839A|1983-02-08|
    DK148530B|1985-07-29|
    US4565327A|1986-01-21|
    NO801288L|1980-11-11|
    JPH0242641B2|1990-09-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1039610A|1910-12-09|1912-09-24|Ambrose W Straub|Feeding device for grinding-mills.|
    DE428727C|1924-03-13|1926-05-10|Magnet Werk G M B H Eisenach F|Process for shredding waste wood, in particular wooden vessels made of boards|
    US1909029A|1930-08-13|1933-05-16|Ind Patents Corp|Slicing machine|
    US2012489A|1932-10-10|1935-08-27|Ind Patents Corp|Slicing machine|
    FR858071A|1939-04-18|1940-11-16|Spiral knife cutter for wood and other materials|
    FR882581A|1941-09-18|1943-06-08|Improvements in wood-cutting processes and machines and the like|
    US2694447A|1952-08-16|1954-11-16|Du Pont|Helical knife apparatus for cutting a continuous filament bundle into staple fibers of uniform length|
    US3102694A|1955-06-22|1963-09-03|Frenkel Ag C D|Apparatus for mixing and crushing|
    FR1237290A|1959-04-28|1960-07-29|Gustin Fils Ets|Machine for cutting wood, especially sawmill waste|
    DE1211375B|1962-04-13|1966-02-24|Ind Companie Kleinewefers Kons|Drum chippers for the production of wood chips|
    FR1353274A|1963-04-01|1964-02-21|Karlstad Mekaniska Ab|Cutter, especially for the preparation of paper pulp|
    DE1256399B|1963-04-02|1967-12-14|Hombak Maschinenfab Kg|Chipping machine for small pieces of wood waste|
    US3189286A|1963-04-05|1965-06-15|Document Disintegration Inc|Document disintegrating mechanism|
    US3304970A|1964-03-03|1967-02-21|Dominion Tar & Chemical Co|Axial feed waferizer|
    US3407854A|1966-03-23|1968-10-29|Black Clawson Co|Wood chipping apparatus|
    SE390527B|1974-01-21|1976-12-27|Wolf Johann Gmbh Kg|EXHAUST MILL IN ROUND SILOS|
    US4053004A|1975-05-12|1977-10-11|The United States Of America As Represented By The Secretary Of Agriculture|Helical head comminuting shear|SE427624B|1981-06-12|1983-04-25|Harry Wilhelm Wexell|SET AND DEVICE FOR SUBDIVISION OF RUGE GOODS|
    FI69981C|1983-01-21|1986-09-12|Martti Vuollet|Hugg|
    FI74645C|1986-05-02|1988-03-10|Martti Vuollet|Chipper.|
    US5375771A|1993-02-10|1994-12-27|Jameel; Mohomed I.|Advanced sootblower nozzle design|
    DE19607558C1|1996-02-29|1997-05-28|Manfred Berthold|Arrangement for cutting up wood into short sections|
    SE0000540D0|2000-02-18|2000-02-18|Astrazeneca Ab|New compounds|
    WO2004082909A1|2003-03-20|2004-09-30|Johann Kirchmayr|Crusher for lump wood|
    IT1393299B1|2009-03-23|2012-04-20|Naldoni|MACHINE FOR THE PRODUCTION OF WOODEN BOOTS.|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI791491A|FI791491A|1979-05-10|1979-05-10|TRAEBITSHUGG|
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