CN103542123A - 卸灰球阀 - Google Patents

卸灰球阀 Download PDF

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Publication number
CN103542123A
CN103542123A CN201310437470.XA CN201310437470A CN103542123A CN 103542123 A CN103542123 A CN 103542123A CN 201310437470 A CN201310437470 A CN 201310437470A CN 103542123 A CN103542123 A CN 103542123A
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CN
China
Prior art keywords
valve
ash discharging
ash
discharging channel
unloading
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Pending
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CN201310437470.XA
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English (en)
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施向东
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Individual
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Individual
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Priority to CN201310437470.XA priority Critical patent/CN103542123A/zh
Publication of CN103542123A publication Critical patent/CN103542123A/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0689—Packings between housing and plug
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

本发明公开了卸灰球阀，包括球体，球体两侧分别设有下阀轴和上阀轴，上阀轴与阀门驱动件连接，球体内设有卸灰通道，卸灰通道与上方的上喇叭进口连通，卸灰通道与下方的下喇叭出口连通，卸灰通道外的球体顶面处设有阀门密封装置，卸灰通道上部外围设有弹性压紧装置，上喇叭进口和下喇叭出口内均设有孔板，卸灰通道内设有分流板。本发明的优点：煤灰由上喇叭进口引领作用进入阀门通道内，当煤灰达一定量时，操作阀门驱动装置旋转球体，打开卸灰通道，煤灰由下喇叭出口快速排出，孔板使得卸灰顺畅，不堵塞。

Description

卸灰球阀
技术领域
本发明涉及一种卸灰球阀。
背景技术
卸灰球状阀是近年来被广泛采用的一种新型卸灰阀门。卸灰球状阀的关闭件是一个球体，球体绕阀体中心线作旋转运动来达到开启和关闭的目的，普通的卸灰球阀，煤灰进入进料口，当煤灰聚积到一定的程度后，阀门通道被堵塞，使得卸灰不及时。因此，需要提供一种新的技术方案来解决上述问题。
发明内容
为解决上述问题，本发明提供一种卸灰顺畅的卸灰球阀。
本发明采用的技术方案是：
卸灰球阀，包括球体，所述球体两侧分别设有下阀轴和上阀轴，所述上阀轴与阀门驱动件连接，所述球体内设有卸灰通道，所述卸灰通道与上方的上喇叭进口连通，所述卸灰通道与下方的下喇叭出口连通，所述卸灰通道外的球体顶面处设有阀门密封装置，所述卸灰通道上部外围设有弹性压紧装置，所述上喇叭进口和下喇叭出口内均设有孔板，所述卸灰通道内设有分流板。
所述阀门驱动件为阀门转盘。
所述阀门密封装置为密封环。
所述弹性压紧装置为压紧弹簧。
本发明的有益效果：煤灰由上喇叭进口引领作用进入阀门通道内，当煤灰达一定量时，操作阀门驱动装置旋转球体，打开卸灰通道，煤灰由下喇叭出口快速排出，孔板使得卸灰顺畅，不堵塞。 
附图说明
图1为本发明的结构示意图。
其中：1、阀门驱动件，2、上阀轴，3、上喇叭进口，4、弹性压紧装置，5、阀门密封装置，6、球体，7、下阀轴，8、下喇叭出口，9、卸灰通道，10、孔板，11、分流板。
具体实施方式
下面结合附图和具体实施例对本发明作进一步说明。
如图1所示，本发明的卸灰球阀，球体6两侧分别设有下阀轴7和上阀轴2，上阀轴2与阀门驱动件1连接，球体6内设有卸灰通道9，卸灰通道9与上方的上喇叭进口3连通，卸灰通道9与下方的下喇叭出口3连通，卸灰通道9外的球体6顶面处设有阀门密封装置5，阀门密封装置5为密封环，卸灰通道9上部外围设有弹性压紧装置4，弹性压紧装置4为压紧弹簧，上喇叭进口3和下喇叭出口8内均设有孔板10，卸灰通道9内设有分流板11，通过分流板11导流，使得卸灰过程更顺畅。
阀门驱动件5为阀门转盘。
      煤灰由上喇叭进口3引领作用进入阀门通道内，当煤灰达一定量时，操作阀门驱动装置1旋转球体6，打开卸灰通道9，煤灰由下喇叭出口8快速排出，上喇叭进口3和下喇叭出口8内的孔板10使得卸灰顺畅，不堵塞。

Claims (4)

1.卸灰球阀，包括球体，其特征在于：所述球体两侧分别设有下阀轴和上阀轴，所述上阀轴与阀门驱动件连接，所述球体内设有卸灰通道，所述卸灰通道与上方的上喇叭进口连通，所述卸灰通道与下方的下喇叭出口连通，所述卸灰通道外的球体顶面处设有阀门密封装置，所述卸灰通道上部外围设有弹性压紧装置，所述上喇叭进口和下喇叭出口内均设有孔板，所述卸灰通道内设有分流板。
2.根据权利要求1所述的卸灰球阀，其特征在于：所述阀门驱动件为阀门转盘。
3.根据权利要求1所述的卸灰球阀，其特征在于：所述阀门密封装置为密封环。
4.根据权利要求1所述的卸灰球阀，其特征在于：所述弹性压紧装置为压紧弹簧。
CN201310437470.XA 2013-09-24 2013-09-24 卸灰球阀 Pending CN103542123A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109625651A (zh) * 2018-12-03 2019-04-16 中国石油集团川庆钻探工程有限公司工程技术研究院 一种罐体卸料口清堵装置及使用方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2069952U (zh) * 1990-07-02 1991-01-23 付晶业 孔板阀
CN2343130Y (zh) * 1997-10-15 1999-10-13 营口流体设备制造(集团)有限公司 煤粉球阀
JP2005214281A (ja) * 2004-01-29 2005-08-11 Yamatake Corp 空調制御システム
CN2849366Y (zh) * 2005-11-03 2006-12-20 沈新荣 装有配流板的调节型电动球阀
CN201100443Y (zh) * 2007-09-15 2008-08-13 吴万江 一种可调节流量的球阀
CN201615240U (zh) * 2009-11-27 2010-10-27 天津百利展发集团有限公司 排灰球阀

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2069952U (zh) * 1990-07-02 1991-01-23 付晶业 孔板阀
CN2343130Y (zh) * 1997-10-15 1999-10-13 营口流体设备制造(集团)有限公司 煤粉球阀
JP2005214281A (ja) * 2004-01-29 2005-08-11 Yamatake Corp 空調制御システム
CN2849366Y (zh) * 2005-11-03 2006-12-20 沈新荣 装有配流板的调节型电动球阀
CN201100443Y (zh) * 2007-09-15 2008-08-13 吴万江 一种可调节流量的球阀
CN201615240U (zh) * 2009-11-27 2010-10-27 天津百利展发集团有限公司 排灰球阀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109625651A (zh) * 2018-12-03 2019-04-16 中国石油集团川庆钻探工程有限公司工程技术研究院 一种罐体卸料口清堵装置及使用方法
CN109625651B (zh) * 2018-12-03 2023-09-19 中国石油天然气集团有限公司 一种罐体卸料口清堵装置及使用方法

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Application publication date: 20140129