• 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 present invention relates to a peat machine for connection to a tractor or a corresponding power source. The piece peat machine is provided with a digging means for digging peat and a pressure screw for digged peat. In order to improve the production capacity and to reduce the power demand, the pressure screw is conically shaped so that its diameter diminishes towards the outlet nozzles. In addition, the thread of the pressure screw is, at the end facing the digging means, substantially at right angles to the shaft of the screw or inclined forwards towards the outlet nozzles. At the outlet nozzles, the thread is inclined backwards towards the digging means.
    公开号:SU1309917A3
    申请号:SU833563044
    申请日:1983-03-15
    公开日:1987-05-07
    发明作者:Корте Гуннар
    申请人:Корттен Конепая Г.Корже Энд Кни (Фирма)；
    IPC主号:
    专利说明:

    113
    The invention relates to peat industry, in particular to machines for the development of peat.
    The purpose of the invention is to simplify the design and increase the productivity of the machine.
    Figure 1 shows the machine, front view; figure 2 is the same, top view.
    The peat development machine contains a conical clamping screw 1, loosening means in the form of, for example, a loosening chain 2, mounted on one shaft 3 and placed in the casing 4. The drive power is transmitted from the power output of the base unit through an angular gear 5 to conical clamp screw 1.
    The conical shape of the clamping auger allows all rotating parts to be placed on one shaft and the ability to fulfill the absolute requirement that the slot being made in the ground should be inclined. This means that the loosening chain 2 should rotate in an inclined position relative to the ground. The upper end of the loosening chain cuts off peat and lifts it to body 4. Loosening chain 2 operates according to a known technology.
    The bandage winding of the conical clamping screw 1 is formed in such a way that the screw winding on the end facing the loosening circuit 2 is practically at right angles to the shaft 3 or tilted forward in the direction of the output nozzles 6. At the same time, a part of the screw threading
    forms no more angle with the shaft
    auger, when measurement is taken from the side of said part facing the constricted end of the cone. At the output nozzles 6, the screw winding is formed in such a way that it is tilted back towards the loosening circuit 2. This means that a part of the screw thread forms an acute angle with the auger shaft when measuring from the side of the turned-to-main part of the cone. (expanding end). At the front end of the conical clamping screw, the screw winding is collecting, and at the rear end it is unloading, which prevents screw driving.
    Conical clamping screw 1. It has the advantage that its speed can be reduced to very low
    five
    About 5
    0 50
    five
    0
    5 0 5
    72
    which leads to a decrease in power consumption. This is due to the fact that the front end of a conical with a screw auger, which does not ensure the prevalence of pressure, but can collect a large amount of mass, is effective due to its large size, while the rear end, where the mass is subjected to pressure i in small space is small, while unnecessary losses occurring in known devices are eliminated. A significant part of the work at the front end of the conical clamping screw, i.e. in terms of the collection of peat mass, in addition, it is facilitated by the collecting screw winding. The exit of the material at the exit end is suitably facilitated as a result of the unloading form of the helical winding.
    t
    The rear end of the clamping auger may additionally have a screwed-in area 7, in which the inclination of the winding is opposite to the rest of the helical winding of the conical clamping auger. The purpose of this part of the helical winding 7 is to direct any tree roots or similar parts in such a way as to prevent them from being wound between the shaft 3 and the bearing 8.
    权利要求:
    Claims (2)
    [1]
    1. A machine for developing peat, comprising a base arpergiT, loosening means and a conical pressure screw mounted on a shaft with a blade diameter decreasing towards the outlet nozzles, which, in order to simplify the design and increase the productivity of the machine, winding section conical clamping auger adjoining the loose means is located at an angle not more than
    90 to the shaft toward the exit nozzles, and the rest of the winding of the conical clamping auger is inclined towards the shaft in the direction of the loosening means.
    [2]
    2. The machine according to claim, characterized in that the conical clamping auger and loosening means are mounted on the same shaft.
    313099174
    3, The machine according to claim 1, which differs is that it has a section with a winding pitch, so that the conical shaft is opposite the winding direction of the clamping auger from the narrow end of the thalam sections.
    b /
    9i, yy
    Editor A. Kozoriz
    Compiled by I.Sinitska
    Tehred M. Khodanich Proofreader A.Obruchar
    Order 1809/58 Circulation 455 Subscription
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
    Production and printing company, Uzhgorod, Projecto st., 4
    类似技术:
    公开号 | 公开日 | 专利标题
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    SU1666730A1|1991-07-30|Working member of peat loader
    JPS62178620A|1987-08-05|Formation of improved angular ground
    SU594916A2|1978-02-28|Working member for lifting root crops
    SU887096A2|1981-12-07|Tap for cutting precise threads
    SU1142284A1|1985-02-28|Working member for disbarking logs
    KR930009556B1|1993-10-06|Surface manufacturing method of motor commutator
    同族专利:
    公开号 | 公开日
    IE830321L|1983-09-17|
    FI64810C|1984-01-10|
    CA1186349A|1985-04-30|
    FI64810B|1983-09-30|
    GB2116472A|1983-09-28|
    SE8301078D0|1983-02-28|
    GB8304526D0|1983-03-23|
    GB2116472B|1985-10-02|
    SE8301078L|1983-09-18|
    SE448467B|1987-02-23|
    US4468872A|1984-09-04|
    IE54075B1|1989-06-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2513576C2|2012-08-10|2014-04-20|Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный минерально-сырьевой университет "Горный"|Auger type peat production plant|US216958A|1879-07-01|Improvement in peat-machines |
    US766260A|1902-09-29|1904-08-02|Alfred O Crozier|Machine for making cement or cementitious products.|
    US1055475A|1912-09-06|1913-03-11|Jacobus Ten Doornkaat Koolman|Hop-extracting apparatus.|
    US1486141A|1922-03-02|1924-03-11|Hindshaw Engineering And Dev C|Process of treating peat|
    US1964681A|1931-12-22|1934-06-26|Nat Rubber Machinery Co|Extruding machine|
    GB764365A|1954-02-09|1956-12-28|Hissfabriken Ab|A peat digging machine|
    GB974822A|1960-03-15|1964-11-11|Dunlop Rubber Co|Improvements in methods and apparatus for mixing rubber with particulate solid material|
    NL123473C|1962-10-12|1900-01-01|
    US3323570A|1964-05-27|1967-06-06|Tullock Nigral Ray|Plastic ingredients mixing and grinding attachment|
    DE2808377A1|1977-03-03|1978-09-07|Kemi Oy|COMPONENT MACHINE|
    FI62331C|1981-05-25|1982-12-10|Bogplan Ky|BITTORVMASKIN|GB2202783B|1987-03-10|1991-06-19|Warburton Pitt Steven Ronald F|Extruder|
    US4781564A|1987-06-11|1988-11-01|Cerrone Carmen J|Apparatus for reforming soap bars|
    US6609819B2|2001-07-24|2003-08-26|Wenger Mfg|Twin screw extruder with conical non-parallel converging screws|
    US6773739B2|2002-08-30|2004-08-10|Wenger Manufacturing, Inc|Method and apparatus for extrusion of food products including back pressure valve/diverter|
    US20090157003A1|2007-12-14|2009-06-18|Jones Daniel W|Method And Apparatus For Occlusion Prevention And Remediation|
    FI20080205A|2008-03-13|2009-09-14|Seppo Ensio Patana|Peat peat harvesting method and peat peat machine|
    CN103643713B|2013-12-27|2016-02-03|重庆市科学技术研究院|Riverbed environmental dredging method|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI820920A|FI64810C|1982-03-17|1982-03-17|TORVMASKIN|
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