該過濾、洗滌、干燥“三合一”設(shè)備，可以同時替代過濾及干燥設(shè)備(如：抽濾器、壓濾器、雙錐干燥器、干燥箱等)在同一臺設(shè)備內(nèi)完成過濾、洗滌、干燥、固體卸料全過程。廣泛應用于醫(yī)藥、化工、農(nóng)藥、食品等行業(yè)，是過濾干燥的常用設(shè)備?？蓪崿F(xiàn)全封閉、全過程的連續(xù)操作生產(chǎn)，更適應于無菌要求的產(chǎn)品及有毒產(chǎn)品的生產(chǎn)。
The "three-in-one"equipment of filtration,washing and drying can replace the filtration and drying equipment(such as:suction filter,filter press,double cone dryer,drying oven,etc.)to complete the whole processofiltration,washing,drying andsolid discharge in the same equipment.It is widely used in pharmaceutical,chemical,pesticide,food and other industries,andis a common equipment for filtration and drying.It can realize the continuous operation production of fully enclosed and

機器特點Machine features

(1)一機多能，集漿化、洗滌、過濾干燥功能于一體，節(jié)約資金；
(2)密閉操作，尤其適用于有毒、有害和有污染的物料，操作安全可靠；
(3)減少了產(chǎn)品或有機溶劑的損耗和浪費；
(4)對有特殊要求的物料可重復漿洗、過濾；
(5)過濾介質(zhì)使用壽命長，更換方便；
(6)結(jié)構(gòu)緊湊，安裝方便，減少了安裝空間和安裝費用；
(7)能耗低，無振動、噪聲，運行平穩(wěn)、可靠；
(8)設(shè)備符合GMP規(guī)苑，CIP清洗。
Machine features:
(1)Multi-functional,integrates pulverization,washing,filtration and drying functions into one,saving money;

(2)Closed operation,especially suitable for toxic,harmful an dpolluting materials,safe and reliable operation;
(3)Reduce the loss and waste ofproducts or organic solvents;
(4)Repeated washing and filtration of maerials with special requirements;

(5)Thefilter medium has a long service life and is easy to re place;
(6)Compact structure,easy insallation,reduce installation s pace and instalation costs;
(7)Low energy consumption,no vibration and noise,stable and reliable operation;
(8)The equipment conforms to GMP regulations andCIP cleaning.

技術(shù)參數(shù)表Technical parameter able

材質(zhì)：碳鋼、不銹鋼、鈦材、哈氏合金、襯塑或復合材料等

Material:carbon steel,stainles stel,titanium,Hastelloy,plastic lined or composite materials,etc.

設(shè)備構(gòu)成及工作原理Equipment compositio and workingprinciple

1.傳動部件：傳動部件主要由電機、減速機、傳動軸、軸承座、潤滑系統(tǒng)、密封等組成。電機減速機帶動傳動軸及軸上的刮刀機構(gòu)實現(xiàn)的正、反轉(zhuǎn)，通過刮刀機構(gòu)的正、反轉(zhuǎn)達到卸除濾餅、碾合引起壓力泄露的濾餅裂縫，對需要漿化洗滌的物料，還起攪拌混合的作用。密封保證筒體與傳動軸之間不產(chǎn)生泄露，確保筒體內(nèi)部壓力。
2.提升部件：提升部件主要由氣缸、導向機構(gòu)等組成，是保證刮刀上下運動的執(zhí)行機構(gòu)。提升部件位置的準確可靠性是至關(guān)緊要的，因此，在安裝、調(diào)試、操作及維護過程中，必需精心保證調(diào)整好的行程開關(guān)位置，以保證提升部件準確無誤的運行，以免因為其位置錯誤，導致刮刀損壞濾盤及其他嚴重后果!
3.洗滌部件：洗滌部件實現(xiàn)對筒體內(nèi)部和濾餅的洗滌。洗滌液從洗滌管入口進入，通過多個洗滌噴嘴，對筒體內(nèi)部和濾餅實現(xiàn)多次、、連續(xù)、均勻的洗滌。
4.上筒體：上筒體由筒體、封頭組件、法蘭等組成。封頭組件包括封頭、呼吸閥、安全閥、壓力表、視鏡、洗滌液入口進料口、壓縮空氣入口等入口接管。傳動部件、提升部件及洗滌部件等都安裝在上筒體上。
5.刮刀機構(gòu)：刮刀機構(gòu)實現(xiàn)三種功能：(1)卸料：過濾結(jié)束后濾盤上形成濾餅，刮刀機構(gòu)下降并旋轉(zhuǎn)，將濾餅刮起且推到出料閥位排出機外；(2)碾平：在濾餅出現(xiàn)裂縫時，刮刀裝置反向轉(zhuǎn)動，將裂縫碾平，避免壓力泄露，以保證過濾的正常進行；(3)攪拌混合：對需要再漿化過濾的物料，可起攪拌混合的作用，加速洗滌液與母液的置換，優(yōu)化洗滌效果。
6.出料閥：采用手動或自動快開式出料閥。安裝在筒體一側(cè)，濾餅從其閥口排出。
7.濾盤：由多層金屬燒結(jié)網(wǎng)構(gòu)成?？煞譃檎w安裝式和分體安裝式。整體安裝式的濾盤是一個整體。分體安裝式的濾盤被分成多塊，每塊小濾盤獨立安裝。根據(jù)實際需要可選定其過濾精度和材質(zhì)。濾盤剛性好、過濾精度準確、可反復沖洗、長期使用。濾盤是整個機器的關(guān)鍵部件，其精密性直接關(guān)系過濾效果。
8.下筒體：下筒體是安裝濾盤的載體。有法蘭、筒體、封頭、出料閥口、出液口、可移動式支撐架等構(gòu)成。下筒體可在油缸的作用下，自動被吊到地面，通過可移動式支撐架能快速、方便的移動，方便對濾盤做清洗。
9.機架：機架是整個機器的支撐。機架支腿有地腳螺栓孔位。
10.自控系統(tǒng)：本機的控制通過PLC或電腦進行集中控制，通過壓力控制器、溫度控制器、行程開關(guān)、接近開關(guān)和料位探測器等進行監(jiān)控與反饋，從而實現(xiàn)全自動控制。
1.Transmision components:The transmision components mainly consist of motors,reducers,transmision shafis,bearing seats,lubrication systems,seals ete The motor reducer drives the transmission shaf and the scraper mechanism on the shaft to achieve posive and negative rotation.Through thepositive and negative rotation of the scraper mechanism,it not only achieve the removal oflter cake and the compaction of cracksin theflter cake thatcause pressure leakage,but also play a role in stiring and mixing for materialsthat need be slury washed.Scals ensure that no leakage occurs between thecylinder and the transmision shaft,ａnd ensure the internal presure of the cylinder.
2.Lifing part:The lifing part s mainly composed of air cyinder,guide mechanism,ete.,which is the executive mechanism to ensure the up andmovement of the scraper.The acurate reliabliy of the position of th lifting part is crucial,so in the proces of installtion,commisioning,operationａnd maintenance,it sto carefulyensurethe position of he adjusted travel switch,so asto ensure the acurate and eror-tre operation ofthe lifting part,so asto avoid the damage of the scra to the filter disk and other serious consequences due to its position errorl
3.Washing parts:The washing parts realiz the washing of the inner partof the cylinder and theflter cake.The washing solution enters from the washing
inlet,pases through multiple washing nozles,ａnd washes the inner part of the cylinder and th flter cake fo many times,all-round,continuously and
evenly.
4.Top cylinder:The upper cylinder is composed of a cylinder,a head assemby,a fange,etc.The head component includes a head,a breather valve,
safety valve,a presure gauge,a sight glass,a washing solution inlet feed port,acompressed airinet and other nlet pipes.Transmission parts,lifing parts
ａnd washing parts etc.are all installed on the top cylinder.
5.Scraper mechansm;scraper mechanism to achieve thre functions:(1)Discharge:After the fiteris finished,the filter cake is formed on the filter disc,
ａnd the scraper mechanism islowered and rotated,ａnd the fiter cake is scraped up and pushed to the material valve and dischargedout of the machine;
(2)Grinding When the flter cake cracks,the scraper device turms in reverse to grind the cracks fat to avoid pressure leakage to ensure the normal
fltration;(3)Mixing:For the material tht need tobe repulped an filtered,it can play the role of mixing acelerate the replacement ofthe washing liquid
ａnd the mother liquid,ａnd optimize the washingeffect.
6.Discharge valve:A manual orautomatic quick-opening discharge valve is ued.I is installed onone side of the cylinder,ａnd cake is discharged from
its valve port.
7.iterplate:It is composed of muli-layer metal sintered mesh.It canbe divided into integralinstallation type and separate insallation type.The filter of
integral intalation type is a whole.The flter plate of separate installation type is divided into multiple pices,ａnd each smallflter plate is installed
independenty.According to actual needs,fitraton acuracyａnd material can be selected.The filter plate has good rigidity,accurate filtration accuracy,can be repeatelly washed and used for a long time.The flter plate is the part of the whole machine,ａnd its precision is diectly related to the filtration
effect.
8.Lower cylinder:The lowr cylinder is the carier for instaling theflter plate.It consists of flanges,cylinder body,heads,discharge valve port liquidoutlet,ａnd movable support frame,ct.Thelower cylinder can be automaticllylife to the ground underthe action of the oilcylinder,ａnd the movable
support frame can be quickly and easily moved to facilitate the thorough cleaning of the flter disc.
9.Frame:The frame is the supportof the whole machine.The frame legs have foundation bolt holes,10.Self-control system:The controlofthis machine is centralized through PLCor computer,ａnd monitored and fed back through pressure controller,
temperature controller travel switch,proximity switch and material level detector,so as to achievefull-automatic control.

工作流程：
步：進料

將攪拌器停在部，此時啟動攪拌軸旋轉(zhuǎn)，同時開始向過濾器內(nèi)部加入物料，通過攪拌，可使懸浮液中的固體不致于在過濾介質(zhì)中快速沉淀。在相當數(shù)量的濾液通過后，攪拌器可以升起旋轉(zhuǎn)攪拌，使過濾更充分。
第二步：過濾

待過濾料液混合均勻后，移動攪拌軸至點，停止攪拌開始過濾，過濾可采用抽濾和壓濾同時進行。
第三步：擠壓

當過濾后濾液開始減少，濾餅的表面有破裂，馬上啟動攪拌器，逆時針方向運行，刮鏟底部此時要保持在高于濾餅表面的高度。通過攪拌軸旋轉(zhuǎn)的同時向下移動，將濾餅擠壓成更小的顆粒，以便能夠?qū)V液擠出，同時避免出現(xiàn)過濾短路現(xiàn)象，提高過濾效率。
第四步：循環(huán)洗滌

濾餅形成后，通過加洗滌液再次將濾餅打漿，使濾餅中的每一個微粒與洗滌液充分接觸。重復過濾操作直到濾餅再次形成。為了獲得好的濾餅或者得到在濾餅中很少殘留的濾出液，洗滌和打漿可根據(jù)需要多次重復進行。
第五步：干燥過程

濾餅在被攪拌器逐層刮疏松的同時，設(shè)備側(cè)壁、濾板底部、攪拌槳葉同時對濾餅加熱，濕份迅速蒸發(fā)達到干燥的效果，通過設(shè)備內(nèi)真空的方法加快蒸發(fā)速度，也可通入處理后的熱氮氣等介質(zhì)帶走蒸發(fā)的濕份，使物料加速干燥，提高干燥效果。
第六步：出料過程

在出料前，打開拌氣閥卸除機內(nèi)壓力，然后旋出出料閥的頂桿，打開出料閥口，改變攪拌軸旋轉(zhuǎn)方向為順時針方向旋轉(zhuǎn)，使其和濕餅出料方向一致，逐漸降低攪拌軸，濾餅將被緩慢刮下并且自動出料。
Workflow:
Step 1:Feed
Stop the mixerat the bottom and start the stiring shaf to rotate.,At the same time,start ading materialsto the inside of the filter.By stiring,the solids
in the suspension can be prevented from quicklysettling in the filter medium.Afer a considerable amount ofitrate has pased through,the sirer can
be raised and rotated to stir,making the filtration more thorough.
Step2:Filtering
After the flter material liquid is mixed evenly,move the stiring shaft to the highest point,stop stirring and strt fltering Fiteringcan be caried out
simultaneouslyby suction filtration and pressure filtration.
Step3:Squeezing
When thefiltrate begins to decrease after fltration and the surface of th filter cake ruptures,immediately start themixer and run counterclockwise.The
bottom of the scraper should be keptat aheight higher than the surface of the filter cake.By rotatingthe stiring shaft while moving downwards the filter
cake is squeczed into smaller particles sothat th filtrate can be suezed out whileavoidingfltration short circuits and improvingfiltration ficiency.
Step4:Circular washing
After the cake is formed,the cake is beaten again by adding the washing liquid so that each particle in the cake isfullyin contact with the washing liquid.
Repeat the fiteringoperation until he cake formsagain.In order to obtain a good fiter cake or to obtain a fltr liquid withlitleresidue in the filter cake,
washing and beating can be repeated as many times as necessary.
Step5:Drying process
While theflter cake is gradullyloosened by the agitator,the sidewalls ofthe equipment,the bottom of th flter plat,ａnd the agitator blades heat the
filter cake at the same time,ａnd the moisture evaporates rapidly to achieve the dryingeffect.The evaporation rate can be acelerated by the vacummethod inside the equipment,or the treated hot nitrogen gas and other media can be introduced to remove the evaporated moisture,accelerating the
drying of the mateial and improvin its quality
High drying effect.
Step6:Discharge process
Before discharge,open the exhaust valve to remove the pressure in the machine,then unscrew the ejector rod of the discharge valve,open the dischargevalve port,change the rotation direction of the mixing shaft to clockwise rotation,so that it is consistent with the discharge direction of the wet cake,
graduallylower the mixing shaf,thefilter cake will be slowly scraping offａnd automatic discharge.