本(běn)系列(liè)鐘形(xíng)卸灰(huī)閥廣泛适(shì)用于冶金、建材、石化(huà)、電力等行(háng)業，作為各(gè)工業(yè)爐窯(yáo)及除(chú)塵系(xì)統的(de)卸灰(huī)裝置(zhì)。

  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(zhōng)形卸灰閥(fá)由閥(fá)體、錐形閥塞、連(lián)杆、驅動裝(zhuāng)置等(děng)組成(chéng)，用連(lián)杆拉(lā)動閥塞上下運動完成啟閉動(dòng)作。其中x型為橡(xiàng)膠軟(ruǎn)密封，應用(yòng)于冶(yě)煉高(gāo)爐噴(pēn)煤系(xì)統的(de)煤粉輸(shū)送(sòng)控制。w型為閥體本體材(cái)料(liào)密封，應用(yòng)于除(chú)塵系(xì)統塵灰輸(shū)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(cān)數：

performance parameter:

工(gōng)作(zuò)原理：

working principle:

  手(shǒu)動鐘形卸灰閥(fá)利用力矩(jǔ)平衡的方(fāng)法實(shí)現卸灰。當(dāng)作用于錐(zhuī)形塞上的物料(liào)産生的力矩大(dà)于重(zhòng)錘搖杆産(chǎn)生的(de)力(lì)矩時，錐(zhuī)形塞(sāi)打開向下(xià)卸灰。一旦積灰(huī)卸去(qù)後，重錘與(yǔ)搖杆(gǎn)産生(shēng)的力矩使(shǐ)錐形(xíng)塞迅(xùn)速關(guān)閥。落(luò)料的(de)頻率(lǜ)及卸灰量(liàng)依據工(gōng)況需要(yào)來調整重(zhòng)錘位(wèi)置。

  執(zhí)行機(jī)構得到程序(xù)指令後(hòu)推動搖杆使錐(zhuī)形塞打開向(xiàng)下卸灰，積灰(huī)卸去(qù)後，依據程序規(guī)定時(shí)間，推杆推(tuī)進使(shǐ)錐(zhuī)形(xíng)塞關(guān)閉密(mì)閉(bì)。執(zhí)行機(jī)構的推出(chū)與推(tuī)進都有行程控(kòng)制，同時反饋開(kāi)關(guān)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(xì)列外(wài)形連接(jiē)尺寸：

appearance joint dimension:

使用說明：

operation instruction:

l  安裝時(shí)請注意(yì)閘(zhá)門本體上(shàng)标明(míng)介質(zhì)流向(xiàng)，清除(chú)内腔(qiāng)附着(zhe)物。兩法蘭(lán)連接時必(bì)須加(jiā)密封墊(niàn)片，然後(hòu)均勻鎖緊螺栓(shuān)。

l  設備在運(yùn)行時(shí)，請定期給傳動(dòng)部分加潤滑油(yóu)。執行部分(fèn)定期維護(hù)和檢修。

l  若(ruò)長期存放應使(shǐ)設備處于關閉狀态，各傳(chuán)動部(bù)位加(jiā)潤滑油，不(bú)允許露(lù)天(tiān)存放或堆(duī)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.