本系列(lie)鐘形卸灰閥(fá)廣泛适用于(yu)冶金、建材、石(shi)化、電力等行(hang)業，作為各工(gong)業爐窯及除(chú)塵系統的卸(xiè)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(gòu)特點：

Structure characteristic:

  該鐘形(xíng)卸灰閥由閥(fá)體、錐形閥塞(sai)、連杆、驅動裝(zhuāng)置等組成，用(yong)連杆拉動閥(fa)塞上下運動(dòng)完成啟閉動(dòng)作。其中X型為(wei)橡膠軟密封(feng)，應用于冶煉(liàn)高爐噴煤系(xi)統的⭐煤粉輸(shu)送控制。W型為(wei)閥體本體✉️材(cái)料密封，應用(yong)于除塵系統(tǒng)塵灰輸送控(kòng)👣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.

性能參數(shù)：

Performance parameter:

工作原理：

Working principle:

  手(shǒu)動鐘形卸灰(huī)閥利用力矩(jǔ)平衡的方法(fa)實現卸灰。當(dāng)👉作用于錐形(xíng)塞上的物料(liào)産生的力矩(jǔ)大于重錘搖(yao)杆産生的力(li)矩時，錐形塞(sāi)打開向下卸(xie)灰。一旦積🐆灰(huī)卸去後，重錘(chui)與搖杆産生(shēng)的力矩使錐(zhuī)形塞迅速關(guan)閥。落料的頻(pín)率及卸灰量(liàng)依據工況需(xu)要來調整重(zhong)錘位置。

  執行(hang)機構得到程(chéng)序指令後推(tuī)動搖杆使錐(zhui)形塞打開😄向(xiang)下卸🏃灰，積灰(hui)卸去後，依據(jù)程序規定時(shi)間，推杆推進(jìn)使錐🐆形塞關(guan)閉🔴密閉🏃。執行(háng)機構的推出(chū)與推進都有(you)行💜程控制，同(tong)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(wài)形連接尺寸(cun)：

Appearance joint dimension:

使用說明：

Operation instruction:

l  安(ān)裝時請注意(yì)閘門本體上(shàng)标明介質流(liú)向，清除内腔(qiang)附着🤞物。兩法(fǎ)蘭連接時必(bi)須加密封墊(niàn)片，然後均勻(yún)鎖緊螺栓。

l  設(she)備在運行時(shi)，請定期給傳(chuán)動部分加潤(run)滑油。執行部(bù)分定期維護(hù)和檢修。

l  若長(zhǎng)期存放應使(shǐ)設備處于關(guān)閉狀态，各傳(chuan)動部位加潤(run)滑油，不允許(xǔ)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.