本系列鐘形(xing)卸灰(hui)閥廣泛适(shi)用于冶金(jin)、建材(cai)、石化(hua)、電力等行(hang)業，作為各(ge)工業爐窯及除塵系(xi)統的卸灰(hui)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(gou)特點：

Structure characteristic:

  該鐘(zhong)形卸灰閥(fa)由閥(fa)體、錐(zhui)形閥塞、連(lian)杆、驅動裝(zhuang)置等(deng)組成(cheng)，用(yong)連杆拉(la)動閥(fa)塞上下運(yun)動完(wan)成啟閉動(dong)作。其(qi)中X型為橡膠軟(ruan)密(mi)封，應用(yong)于冶(ye)煉高(gao)爐噴煤系(xi)統的煤粉(fen)輸送(song)控制(zhi)。W型為(wei)閥體本體材料(liao)密封，應(ying)用(yong)于除(chu)塵系統(tong)塵灰輸(shu)送控(kong)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(xing)能參(can)數：

Performance parameter:

工(gong)作(zuo)原理：

Working principle:

  手(shou)動鐘(zhong)形卸(xie)灰閥(fa)利用(yong)力矩平衡(heng)的方(fang)法實(shi)現卸(xie)灰。當(dang)作(zuo)用(yong)于錐(zhui)形塞上的(de)物料(liao)産生(sheng)的力(li)矩大(da)于重錘搖杆産(chan)生的力(li)矩時，錐(zhui)形塞(sai)打開(kai)向下(xia)卸灰(hui)。一(yi)旦積灰(hui)卸去後，重(zhong)錘與(yu)搖杆(gan)産生的力(li)矩使(shi)錐形(xing)塞迅速關(guan)閥。落料的(de)頻率(lü)及卸(xie)灰量(liang)依據(ju)工況(kuang)需要(yao)來調整重(zhong)錘位置。

  執(zhi)行機(ji)構得(de)到程序(xu)指令後(hou)推動(dong)搖杆(gan)使錐(zhui)形塞打開向下卸灰(hui)，積(ji)灰(hui)卸去(qu)後，依據程(cheng)序規(gui)定時(shi)間，推(tui)杆推(tui)進使錐(zhui)形塞關(guan)閉密(mi)閉。執行機(ji)構的(de)推(tui)出(chu)與推(tui)進都(dou)有(you)行(hang)程控(kong)制，同(tong)時反饋開關信号。

  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(wai)形連接尺(chi)寸：

Appearance joint dimension:

使(shi)用說(shuo)明：

Operation instruction:

l  安(an)裝時(shi)請注意閘(zha)門本體上标明(ming)介質(zhi)流向(xiang)，清除(chu)内腔(qiang)附着(zhe)物。兩(liang)法蘭(lan)連接時必(bi)須加密封(feng)墊片(pian)，然後(hou)均勻鎖緊(jin)螺栓。

l  設備(bei)在運行時(shi)，請定期(qi)給(gei)傳動(dong)部分(fen)加(jia)潤滑油(you)。執行部(bu)分定期(qi)維護(hu)和檢(jian)修。

l  若(ruo)長期存(cun)放應使設備(bei)處(chu)于關閉(bi)狀态，各傳動部位加(jia)潤滑(hua)油，不(bu)允許(xu)露(lu)天存放或堆置。

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.