• 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:
    1. CONTAINER FOR STORAGE OF LOOSE MATERIALS, comprising a housing, a gas supply system for fluidizing the bulk material, including nozzles, the free ends of which are located in the bottom of the housing, and a discharge system for -4 bulk material, characterized in that , the gas supply system is provided with protective elements located at the free ends of the pipes with the formation of a gap between them and the bottom of the case. 2. Container according to claim 1, characterized in that the system. the gas supply is equipped with a gas mixing device consisting of one arranged above the other with the formation of cavity plates, the upper of which is made porous. 3.Container po.p. 1, it is OO) in that the housing is provided with means for selectively varying the gas pressure in the housing, and each of the protective elements has the shape of a cone. INVENTIONS / W /. ;/, jf. .I / I t ,,,
    公开号:SU1147245A3
    申请号:SU813252243
    申请日:1981-02-20
    公开日:1985-03-23
    发明作者:Франк Илз Дэвид
    申请人:Бритиш Газ Корпорейшн (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to devices for transporting solids in the form of particulates and storing them in containers and can be used when supplying coal to a hopper to a gas supplying device. A container for storing bulk materials is known, comprising a housing and an aerating device f1 located therein. However, this device is unreliable in operation. A container for storing bulk material is known, comprising a housing, a gas supply system for fluidizing the bulk material, including nozzles, the free ends of which are located in the bottom of the housing, and a bulk material removal system 2. However, this device is also not reliable in the work, because it accumulates material that is difficult to CHANGE then. The purpose of the invention is to increase the reliability of the device. The goal is achieved by the fact that in a container for storing bulk materials, comprising a housing, a gas supply system for fluidizing fluidized materials, including nozzles, the free ends of which are located in the bottom of the housing, and a bulk discharge system, the gas supply system is provided with protective elements on the free ends of the pipes with the formation of a gap between them and the bottom of the case. In addition, the gas supply system is equipped with a device for mixing gas, consisting of located one above the other with the formation of a cavity plates, the upper of which is made porous. Moreover, the housing is provided with means for selectively varying the pressure of the gas in the housing, and each of the protective elements has a cone shape. In FIG. 1 shows a container for storing bulk materials; 452 in FIG. 2 is the same, the cross section J in FIG. 3 - the same, top view; in fig. 4 - bulk material removal system. The container includes a housing 1 partially filled with crushed coal 2. Under the container there is an outlet pipeline 3 connected to the transport pipeline 4. At the bottom of the bunker there is a gas mixing device consisting of a porous plate 7 fixed on rings 5 and 6 and a metal 8 separated frame 9, the gas is introduced into the chamber by means of nozzles 10, which are connected to the gas supply source via pipe 11 and a connecting flange 12. Aerated material particles exit the container through the outlet piping 13. installed coaxially with the inlet nozzles 10. The porous plate 7 has a trapezoidal shape and has a central opening 14 for the output pipeline 13 and three smaller holes 15 for holding the plate 7 and the flanges 16 of the protective conical elements 17 At the base of each of the protective elements 17, channels 18j are formed associated with the pipelines 13. The container operates as follows. Gas pressure is created in housing 1 and gas is flowed through the nozzles and porous plate 7, thereby creating a fluidized mixture that passes through channels 18 and outlet pipe 13 for mixing with the carrier gas. The proposed device can be used both for crushed coal and for other solid particles. Large particles may temporarily overlap one of the exhaust pipelines, but as long as it is cleaned, the solid particles will continue to flow through the remaining pipelines.
    f1f1
    Rygl "g

    / 7
    13
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    Fig.Ch
    权利要求:
    Claims (3)
    [1]
    1. CONTAINER FOR STORAGE-
    NII of BULK MATERIALS, comprising a housing, a gas supply system for fluidizing bulk material, including nozzles, the free ends of which are located in the bottom of the housing, and a bulk material removal system —_ characterized in that, in order to increase the reliability of the container, the gas supply system equipped with protective elements located at the free ends of the nozzles with the formation of a gap between them and the bottom of the housing.
    [2]
    2. The container according to claim 1, characterized in that the gas supply system is equipped with a gas mixing device consisting of plates located one above the other to form a cavity of the plates, the upper of which is made porous.
    [3]
    3. Container item 1, characterized in that the housing is equipped with means for selectively changing the gas pressure in the housing, and each of the protective elements · has the shape of a cone.
    > SU 1147245
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1147245A3|1985-03-23|Container for storing loose materials
    US6682290B2|2004-01-27|System for handling bulk particulate materials
    US5129766A|1992-07-14|Aeration tube discharge control device
    SE8103531L|1981-12-17|SET AND DEVICE FOR THE COMBUSTION OF MATERIAL IN A SPEED BED REACTOR
    US20090218371A1|2009-09-03|Sluice Vessel and Method of Operating Such a Sluice Vessel
    KR20100138983A|2010-12-31|Device for removing fine-grained or dust-like solids from a container
    WO1999031450A3|2001-08-23|Raining bed heat exchanger and methods of use
    US2915339A|1959-12-01|Discharge means for storage vessels
    EP0527878A1|1993-02-24|Method of cooling particulate material, especially fine-grained dust.
    JPS6061416A|1985-04-09|Continuous transporting apparatus for slurry under pressure
    US4289428A|1981-09-15|Particulate matter air assisted screw discharge apparatus
    US2877056A|1959-03-10|Method of and apparatus for feeding hot pulverulent material to a storage bin
    GB1366293A|1974-09-11|Fluidised bed separators
    SU1051016A1|1983-10-30|Arrangement for pneumatic conveyance of bulk materials
    RU2100266C1|1997-12-27|Device for preparation and vacuum delivery of loose materials
    SU660902A1|1979-05-05|Unit for investigating the process of hydraulic transportation of solid materials
    SU1516003A3|1989-10-15|Method of conveying solid material particles for catalyst systems
    EP0142364A3|1986-01-29|Particulate solids conveyance sealing and injection system
    SU839932A1|1981-06-23|Chamber feeder of pneumatic unit for transfer of loose materials
    JPS579625A|1982-01-19|Grader for pneumatic conveyance pipe
    US2347549A|1944-04-25|Material-handling apparatus
    SU1643357A1|1991-04-23|Machine for hydraulically feeding loose materials
    SU497455A1|1975-12-30|Installation for drying polydisperse heat-sensitive materials in a fluidized bed
    SU1071555A1|1984-02-07|Pneumatic transport installation
    SU721371A1|1980-03-15|Apparatus for loading loose material into pneumatic conveying plant pipeline
    同族专利:
    公开号 | 公开日
    JPS5926565B2|1984-06-28|
    AU530566B2|1983-07-21|
    AU6744581A|1982-06-17|
    CA1169655A|1984-06-26|
    GB2089330B|1985-02-27|
    US4560094A|1985-12-24|
    GB2089330A|1982-06-23|
    PL131092B1|1984-10-31|
    DE3165301D1|1984-09-13|
    CS217993B2|1983-02-25|
    EP0054340A1|1982-06-23|
    ZA81636B|1982-03-31|
    PL229622A1|1982-06-21|
    JPS57102430A|1982-06-25|
    EP0054340B1|1984-08-08|
    DD156526A5|1982-09-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2686617A|1950-10-19|1954-08-17|United Conveyor Corp|Method of and apparatus for discharging pulverulent material from bins|
    FR1130823A|1954-11-30|1957-02-12|Ver Westdeutsche Waggonfab|Device for the pneumatic emptying of collectors containing bulk materials and having a base permeable to air|
    FR1188875A|1956-12-22|1959-09-25|Deutsche Edelstahlwerke Ag|Loosening device for use in compression tanks intended for the pneumatic transport of powdery materials|
    DE1152058B|1959-01-20|1963-07-25|Georg Schroeder|Silo for powdery and liquid goods, especially cement|
    US3230016A|1962-06-01|1966-01-18|Petrocarb Inc|Process and apparatus for pneumatic conveyance of solids|
    DE1168829B|1963-01-16|1964-04-23|Deutsche Edelstahlwerke Ag|Plate-shaped loosening floor made of porous sintered material for conveyor troughs, containers, silos, bunkers, etc. like|
    US3246805A|1964-06-29|1966-04-19|Acf Ind Inc|Hopper structure|
    GB1026826A|1964-10-29|1966-04-20|Ducon Co|Conveying finely divided solids|
    US3305142A|1965-05-21|1967-02-21|Ducon Co|Aerating apparatus|
    DE1456750A1|1966-01-14|1969-03-27|Polysius Gmbh|Device for the pneumatic conveying of bulk goods|
    FR1559027A|1967-12-29|1969-03-07|
    DE1952131A1|1969-10-16|1971-04-29|Selig Hans Joachim Dipl Ing|Fluid bed lock|
    CH492621A|1969-12-11|1970-06-30|Alusuisse|Emptying device on silos with a flat bottom|
    CH503635A|1970-08-28|1971-02-28|Alusuisse|Silo with conveying device for powdery or fine-grained goods|
    LU72387A1|1975-04-30|1975-08-26|
    DE2744853A1|1977-10-05|1979-04-12|Polysius Ag|CONTAINER FLOOR FOR PNEUMATIC DISCHARGE OF FINE GOODS|US4746250A|1983-12-13|1988-05-24|Fritz Schoppe|Device for introducing a dosed quantity of powder into a carrier gas stream|
    EP0210162B2|1985-01-21|1991-08-21|Fritz Dr.-Ing. Schoppe|Device for introducing a dosed quantity of powder into a carrier gas stream|
    SE455574B|1985-12-27|1988-07-25|Nordson Icab Ab|DEVICE WITH A POWDER-GOOD FILLABLE CONTAINER|
    NZ216182A|1986-05-14|1989-06-28|Nz Scientific & Ind Res|Pneumatic conveying, powder fluidising static air lock: outlet conduit between gas inlet and powder inlet|
    GB2219784B|1988-05-27|1992-09-30|Gary Kenneth Busch|Element for adapting a bulk transport container or hold of a ship to fluidise and discharge its contents and method therefor|
    US4938848A|1989-02-13|1990-07-03|Aluminum Company Of America|Method and apparatus for conveying split streams of alumina powder to an electrolysis cell|
    JPH0474263U|1990-11-01|1992-06-29|
    AU683669B2|1993-08-27|1997-11-20|Geoffrey Ronald Butlin|Flow control means for a storage vessel|
    US6299387B1|1998-12-23|2001-10-09|Rolf Andersson|Method for evacuating a storage silo for bulk goods, E.G. cereal grain, and an evacuation conveyor thereto|
    GB9913909D0|1999-06-16|1999-08-18|Clyde Pneumatic Conveying Limi|Pneumatic conveying|
    US8087851B1|2006-04-27|2012-01-03|Jarvis R Darren|Process for handling powdered material|
    DE102008014475A1|2008-03-17|2009-11-12|Uhde Gmbh|Method and device for the metered removal of a fine to coarse-grained solid or solid mixture from a storage container|
    DE102008024576B3|2008-05-21|2009-10-01|Uhde Gmbh|Device for discharging a solid from a container|
    ES2893823T3|2012-09-10|2022-02-10|Petroval|Process for discharging particulate material from a vessel|
    US9938030B2|2014-12-22|2018-04-10|The Nippon Synthetic Chemical Industry Co., Ltd.|Method of transporting saponified ethylene-vinyl ester-based copolymer pellets|
    US9650206B2|2015-07-24|2017-05-16|Dynamic Aur Inc.|Conveying systems|
    DE102015216320A1|2015-08-26|2017-03-02|Siemens Aktiengesellschaft|Pneumatic conveying vessel|
    NO343343B1|2016-11-21|2019-02-04|Norsk Hydro As|Apparatus and method for feeding doses of fluidisable materials|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    GB8039716A|GB2089330B|1980-12-11|1980-12-11|Discharging storage containers|
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