CN106147872A - 双层翻板式进料机构 - Google Patents

双层翻板式进料机构 Download PDF

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CN106147872A
CN106147872A CN201610799205.XA CN201610799205A CN106147872A CN 106147872 A CN106147872 A CN 106147872A CN 201610799205 A CN201610799205 A CN 201610799205A CN 106147872 A CN106147872 A CN 106147872A
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徐欢
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WUXI HUGUANG INDUSTRY FURNACE Co Ltd
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/30—Fuel charging devices
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/008—Controlling or regulating of liquefaction processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/50—Fuel charging devices
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1011—Biomass
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0916—Biomass
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2200/00—Components of fuel compositions
    • C10L2200/04—Organic compounds
    • C10L2200/0461—Fractions defined by their origin
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Abstract

本发明属于气化炉技术领域，涉及一种双层翻板式进料机构，包括一号斗、二号斗及开口式绞龙，所述一号斗的出料口密封连接二号斗的进料口，二号斗的出料口连接开口式绞龙的上部斗；所述一号斗下端设置一号阀门，二号斗下端设置二号阀门，开口式绞龙的上部斗内腔下部设置第二料位监测器，一号斗上部设置第一料位监测器。该进料机构密封可靠，可以定量有效进料。

Description

双层翻板式进料机构
技术领域
本发明属于气化炉技术领域，涉及一种双层翻板式进料机构。
背景技术
用生物质替代煤，天然气和重油等化石燃烧来制备合成为甲醇、汽油或柴油等液体燃料而用于交通工具，这样即可以满足人类对液体燃料日益增长的需求，同时又可有效减轻由于大量使用化石燃料给环境带来的污染。目前，气化炉的进料机构采用钟罩式机构，这种机构存在的问题是使用过程中存在卡料的问题，同时周期性的大体积进料，造成炉内气体不稳定，大体积料落下过程中造成的粉尘飞扬，影响平稳进料。
发明内容
本发明针对上述问题，提供一种双层翻板式进料机构，该进料机构密封可靠，可以定量有效进料。
按照本发明的技术方案：一种双层翻板式进料机构，其特征在于：包括一号斗、二号斗及开口式绞龙，所述一号斗的出料口密封连接二号斗的进料口，二号斗的出料口连接开口式绞龙的上部斗；所述一号斗下端设置一号阀门，二号斗下端设置二号阀门，开口式绞龙的上部斗内腔下部设置第二料位监测器，一号斗上部设置第一料位监测器。
作为本发明的进一步改进，二号斗的出料口通过筒体与开口式绞龙相连接。
作为本发明的进一步改进，所述第一料位监测器、第二料位监测器、一号阀门、二号阀门分别通过信号线与外接PLC相连接，PLC通过接收到的信号控制一号阀门、二号阀门的开闭。
作为本发明的进一步改进，所述开口式绞龙的中心轴由电机驱动。
本发明的技术效果在于：密封好，自动化程度高，不会出现卡料，彻底改变以前钟罩式机构的卡料和周期性大体积进料，大大改善炉内气体稳定性，避免了冲击落料造成的粉尘飞扬，达到均匀平稳进料。两道翻板门的执行机构（气缸、油缸、机械电动三种）方式都可，两层翻板的上部接触平面都有真空密封条进行密封，密封良好，使用寿命长，有压缩弹性。同时开口式绞龙杜绝原来常规绞龙只能局限粉末状颗粒，对木块、条类无法送料等不足，此绞龙适用多种原料，相当理想，既密封又无故障。
附图说明
图1为本发明的结构示意图。
具体实施方式
下面结合附图对本发明的具体实施方式作进一步的说明。
图1中，包括一号门1、二号门2、电机3、开口式绞龙4、第一料位监测器5、第二料位监测器6、一号斗7、二号斗8、筒体9等。
如图1所示，本发明是一种双层翻板式进料机构，包括一号斗7、二号斗8及开口式绞龙4，所述一号斗7的出料口密封连接二号斗8的进料口，二号斗8的出料口连接开口式绞龙4的上部斗；所述一号斗7下端设置一号阀门1，二号斗8下端设置二号阀门2，开口式绞龙4的上部斗内腔下部设置第二料位监测器6，一号斗7上部设置第一料位监测器5。
二号斗8的出料口通过筒体9与开口式绞龙4相连接。
第一料位监测器5、第二料位监测器6、一号阀门1、二号阀门2分别通过信号线与外接PLC相连接，PLC通过接收到的信号控制一号阀门1、二号阀门2的开闭。
开口式绞龙4的中心轴由电机3驱动。
本发明双层翻板式密封进料机构可适用稻壳、木屑、木块、秸秆压块料及其它粉状、小块状生物质，既密封又能定量有序进料。
本发明的工作过程：双层翻板式进料机构有上下两道阀门，最下部直连开口式绞龙4，在绞龙接口螺旋上部斗内有第二料位检测器6，当料低于第二料位检测器6时，信号给PLC，此时绞龙停止进料工作，同时给信号，通知二号阀门2打开翻板，此时等在二号阀门2上部斗里的料自动下滑，然后顺序关闭二号阀门2，待关闭好给信号PLC,通知打开一号阀门1，把一号阀门1上部斗里预备好的料下落到二号斗8里，随即关闭一号阀门1，然后信号通知输送机进行上料，待料位满仓，第一料位检测器5信号就通知输送机停等下一个进料信号（就此往复）。

Claims (4)

1.一种双层翻板式进料机构，其特征在于：包括一号斗（7）、二号斗（8）及开口式绞龙（4），所述一号斗（7）的出料口密封连接二号斗（8）的进料口，二号斗（8）的出料口连接开口式绞龙（4）的上部斗；所述一号斗（7）下端设置一号阀门（1），二号斗（8）下端设置二号阀门（2），开口式绞龙（4）的上部斗内腔下部设置第二料位监测器（6），一号斗（7）上部设置第一料位监测器（5）。
2.如权利要求1所述的双层翻板式进料机构，其特征在于：二号斗（8）的出料口通过筒体（9）与开口式绞龙（4）相连接。
3.如权利要求1所述的双层翻板式进料机构，其特征在于：所述第一料位监测器（5）、第二料位监测器（6）、一号阀门（1）、二号阀门（2）分别通过信号线与外接PLC相连接，PLC通过接收到的信号控制一号阀门（1）、二号阀门（2）的开闭。
4.如权利要求1所述的双层翻板式进料机构，其特征在于：所述开口式绞龙（4）的中心轴由电机（3）驱动。
CN201610799205.XA 2016-08-31 2016-08-31 双层翻板式进料机构 Pending CN106147872A (zh)

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CN109222155A (zh) * 2018-08-29 2019-01-18 南通福马重型机床制造有限公司 一种芝麻烘烤装置
CN109537338A (zh) * 2018-12-21 2019-03-29 南京林业大学 曲折预热通道转斗式热磨机进料装置

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Publication number Priority date Publication date Assignee Title
CN109222155A (zh) * 2018-08-29 2019-01-18 南通福马重型机床制造有限公司 一种芝麻烘烤装置
CN109537338A (zh) * 2018-12-21 2019-03-29 南京林业大学 曲折预热通道转斗式热磨机进料装置
CN109537338B (zh) * 2018-12-21 2024-02-23 南京林业大学 曲折预热通道转斗式热磨机进料装置

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Application publication date: 20161123