本系列(lie)鐘形卸灰閥廣泛(fàn)适用于冶金、建材(cai)、石化、電力📐等行業(yè)，作🌈為各工業爐窯(yáo)及除塵系統的卸(xie)灰裝置。

  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(diǎn)：

Structure characteristic:

  該鐘形卸灰閥由(you)閥體、錐形閥塞、連(lián)杆、驅動裝置等組(zǔ)成，用連杆拉動閥(fa)塞上下運動完成(cheng)啟閉動作。其中X型(xíng)為橡膠軟密封，應(yīng)用于冶煉高爐噴(pēn)煤系統的煤粉輸(shu)送控制。W型為閥體(ti)本體材料密封，應(ying)用于除塵系統塵(chén)灰輸送控制。

  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(néng)參數：

Performance parameter:

工作原(yuán)理：

Working principle:

  手動鐘形卸灰(hui)閥利用力矩平衡(heng)的方法實現卸灰(huī)。當作用于錐形塞(sāi)上的物料産生的(de)力矩大于重錘⚽搖(yao)杆産生的力矩時(shi)，錐形塞打開向下(xià)卸灰。一旦積灰卸(xie)去後，重錘與搖杆(gǎn)産生的力矩使錐(zhui)形塞迅速關閥。落(luo)料的頻率及卸灰(huī)量依據工況需要(yao)來調整重錘位置(zhi)。

  執行機構得到程(chéng)序指令後推動搖(yáo)杆使錐形塞打開(kāi)向下🥰卸灰，積灰卸(xie)去後，依據程序規(gui)定時間，推杆推進(jin)使錐形塞關閉密(mi)閉🐅。執行機構的推(tuī)出與推進都有行(háng)程控制，同時反饋(kuì)開關🔞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(wài)形連接尺寸：

Appearance joint dimension:

使用(yòng)說明：

Operation instruction:

l  安裝時請注(zhù)意閘門本體上标(biao)明介質流向，清除(chú)内腔附着物💘。兩法(fa)蘭連接時必須加(jiā)密封墊片，然後均(jun1)勻鎖緊螺栓。

l  設備(bei)在運行時，請定期(qi)給傳動部分加潤(rùn)滑油。執行部分定(dìng)🐉期維護和檢修。

l  若(ruo)長期存放應使設(she)備處于關閉狀态(tài)，各傳動部位加潤(run)滑♌油💋，不允許露天(tiān)存放或堆置。

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.