本系列鐘(zhōng)形卸灰閥廣泛(fàn)适用于冶金、建(jiàn)材、石化、電力等(deng)行🍉業，作🐪為各工(gong)業爐窯及除塵(chen)系統的卸灰裝(zhuāng)置。

  This series valve is widely used in metallurgy, building material, oil chemical and electric power industries etc. It is the discharging device of stove and removing dust system.

結構特點：

Structure characteristic:

  該(gai)鐘形卸灰閥由(you)閥體、錐形閥塞(sāi)、連杆、驅動裝置(zhi)等組成，用連杆(gan)拉動閥塞上下(xia)運動完成啟閉(bi)動作。其中X型為(wéi)橡膠軟密封📞，應(ying)用🈲于冶煉高爐(lú)噴煤系統的煤(méi)粉輸送控制。W型(xíng)為閥✨體本體♻️材(cái)料密封，應用于(yu)除🧑🏾‍🤝‍🧑🏼塵系統塵灰(hui)輸送控制。

  This valve is made up of body, cone valve plug, connected pole, driving device etc. The plug drew by the connected pole moves up and down to complete the action of open and close. Type X denotes rubber soft seal, which is applied to carrying control of coal powder in smelt blast furnace gushing coal system. Type W denotes body material seal, which is applied to carrying control of dust powder in removing dust system.

性能(neng)參數：

Performance parameter:

工作原理：

Working principle:

  手動(dòng)鐘形卸灰閥利(li)用力矩平衡的(de)方法實現卸灰(hui)。當作用于錐形(xíng)塞上的物料産(chan)生的力矩大于(yu)重錘搖杆産生(shēng)的力矩時，錐形(xing)🥰塞打開向下卸(xie)灰。一旦積灰卸(xie)去後，重錘與搖(yáo)杆産生的🐪力矩(jǔ)使錐形塞迅速(sù)關閥。落料的頻(pin)率及🌍卸灰量依(yī)據工況需要來(lái)調整重錘位置(zhì)。

  執行機構得到(dào)程序指令後推(tui)動搖杆使錐形(xing)塞打開向下卸(xiè)灰，積灰卸去後(hou)，依據程序規定(ding)時間，推杆推進(jìn)使錐形塞關閉(bi)密閉。執行機構(gou)的推出與推進(jìn)都有行程控制(zhì)，同時反饋開關(guan)信号。

  The valve realizes discharging using trimming moment. When the moment made by material on cone plug is greater than that of heavy hammer and rocker, the plug will open adown to discharge. After discharge the moment made by heavy hammer and rocker will drive cone plug close quickly. Dropping material frequency and discharge amount is determined by the working condition demand to adjust heavy hammer position.

  Actuator drives the rocker after receives program order, and the rocker drives the plug open adown to discharge dust. Draw stem drives the plug to close according to the program time after discharge. Push and extrusion of actuator are controlled by journey and feed back switch signal at the same time.

XH--- X W系列外形(xíng)連接尺寸：

Appearance joint dimension:

使用(yong)說明：

Operation instruction:

l  安裝時請(qǐng)注意閘門本體(tǐ)上标明介質流(liu)向，清除内腔附(fu)着物❗。兩🌈法蘭連(lián)接時必須加密(mi)封墊片，然後均(jun)🧡勻鎖緊螺栓。

l  設(she)備在運行時，請(qing)定期給傳動部(bù)分加潤滑油。執(zhí)行部分定期維(wéi)護和檢修。

l  若長(zhang)期存放應使設(shè)備處于關閉狀(zhuang)态，各傳動部位(wei)加潤滑油，不允(yun)許露天存放或(huò)堆置。

l   Pay attention to the direction of medium in valve body. Clean the inner body. Add seal cushion between two flanges connection and screw down bolt

l   Please add lubricant to transmission when equipment is operating and maintain and check the actuator regularly.

l   Add lubricant to transmission part when valve is long stored. It should not be placed or piled up in the open air.