板式密閉過濾機(jī)

Plate hermetic filter

【基本說明】：

板式密閉過濾機(jī)（又稱葉片式過濾機(jī)），是一種高效、節(jié)能、密閉操作的精密澄清過濾設(shè)備；該產(chǎn)品設(shè)計結(jié)構(gòu)獨特，體積小，過濾效率高，濾液透明度高、細(xì)度好，無物料損耗，不消耗濾紙、濾布或者濾芯等，因此過濾成本很低，設(shè)備操作、維護(hù)、清理方便。

    過濾板采用了特種多層不銹鋼絲網(wǎng)，壽命長、產(chǎn)量大、精度高；獨創(chuàng)的壓油機(jī)構(gòu)，渣中含油低、易操作、便于排渣，適用于油脂、化工、醫(yī)藥等行業(yè)生產(chǎn)中脫色油過濾、澄清過濾、結(jié)晶體等的過濾分離工藝。

Basic specification:

Plate hermetic filter, also known as vane filter, is a kind of high-efficiency, energy-saving, sealed operation of precise clarification filter equipment. It is designed of unique, compact, and with high filtration efficiency, high transparency, fineness of filtrate, no material loss, no consumption of filter paper, filter cloth or filter elements. So the filtration cost is very low and convenient to operate, maintain and clean.

The filter blade adopts special multi-layer stainless steel wire mesh with long service life, high output and high precision. The original pressure mechanism ensures low oil content, easy to operate and discharge slag. It is suitable for filtration separation process of grease decolorization, clarification and crystallization in oil, chemical and pharmaceutical industries.

【結(jié)構(gòu)及工作原理】：

板式密閉過濾機(jī)是一款自動化壓力式過濾裝置，主要由殼體、過濾板、起蓋結(jié)構(gòu)、自動排渣裝置等組成，其中過濾板是由多層不銹鋼濾材組成，安裝在中心集液管上，拆裝清理十分方便。

助濾劑在混合缸中與物料混合后，通過輸送泵打循環(huán)使得濾網(wǎng)片上形成穩(wěn)定的濾餅層，即進(jìn)行助濾劑預(yù)涂。預(yù)涂好后開始過濾，細(xì)小的助濾劑顆粒可提供無數(shù)的細(xì)微通道，困住懸浮的雜物，只容許清澈的液體通過，并在過濾過程中通過不斷添加硅藻土等助濾劑以形成新的過濾層，使得濾餅不會有所堵塞，這樣物料就通過濾餅層進(jìn)行實質(zhì)性的過濾，去其雜質(zhì)，流入濾葉內(nèi)腔，再經(jīng)出液管，流出清液。如果過濾時需要脫色，還需加入一定比例的活性碳。若用于機(jī)榨毛油等比較臟的液體固液分離作業(yè)，則無需添加助濾劑。

Structure and working principle:

Plate hermetic filter is an automatic pressure filter device, which is mainly consist of shell, filter plate, capping structure, automatic slag discharge device, etc. The filter plate is composed of multi-layer stainless steel filter material, which is installed on the central collecting tube. It is very convenient to disassemble, assemble and clean.

After the filter aid is mixed with the material in the mixing cylinder, a stable cake layer is formed on the filter mesh through the circulation of the conveying pump, that is, the filter aid is pre-coated. After pre-coating, filtration begins. The fine filter aid particles can provide numerous fine channels to trap the suspended impurities and only allow clear liquid to pass through. During the filtration process, the filter cake will not be blocked by adding filter aids such as diatomite, so that the material will be filtered substantially through the cake layer to remove impurities and flow into the filter leaf, cavity, the outlet tube and the clear liquid flows out. If decolorization is needed during filtration, a certain proportion of activated carbon should be added. If it is used for separating dirty liquids, such as crude oil, there is no need to add filter aids.

【主要特點】：

■ 機(jī)殼密閉、垂直濾葉、結(jié)構(gòu)緊湊、運動部件少、易維修保養(yǎng)；
■ 根據(jù)過濾精度要求選擇不同精度的過濾組件，可作為粗濾或者精濾。

■ 濾液回收完全，沒有殘液;

■ 過濾不用濾紙、濾布或紙芯，而是采用不銹鋼過濾組件，經(jīng)久耐用，而只消耗少量的助濾劑，因此過濾成本很低；

■ 自動排渣，按排渣按鈕，排渣口即能自動打開，濾渣便能十分方便自動清除，從而勞動強度大幅度降低；

■ 根據(jù)客戶要求可以增加硅藻土混合罐，增加隔膜式自動計量添加泵，整個過濾過程實現(xiàn)全自動化；

■ 過濾溫度不受限制，操作人員少，方法簡單；

■ 設(shè)備造形新穎、結(jié)構(gòu)緊湊、占地面積小、操作簡單可靠、維護(hù)和保養(yǎng)十分方便，且運行平穩(wěn)，振動性小,生產(chǎn)效率高、消耗低；

■ 過濾后的液體透明和細(xì)度好，無物料損耗、清理方便，運行費用低廉 。

Main features:

● Sealed case, vertical filter blade, compact structure, few moving parts and easy to maintain.

● According to the requirements of filtering accuracy, different precision filter components can be selected as coarse or fine filters.

● The filtrate is completely recovered without residue.

● Rather than adopting filter paper, cloth or paper core, but stainless steel filter components, which are durable and consuming only a small amount of filter aids, thus, the low filtration cost is guaranteed.

● Discharge slag automatically. Press the slag discharge button, the slag discharge outlet can be opened automatically, and the filter slag can be removed automatically and conveniently, thus reducing the labor intensity greatly.

● Diatomite mixing tank and diaphragm automatic metering and adding pump can be added according to customer's requirements. The whole filtration process can be fully automated.

● The filtering temperature is not limited with fewer operators and simple method.

● The equipment is of novel appearance, compact structure, small volume, simple and reliable operation, convenient maintenance and service, stable operation, low vibration, high production efficiency and low consumption.

● The filtered liquid is of good transparency and fineness, and no material loss, easy to clean and low operating cost.

【產(chǎn)品分類】：

Product classification:

                                         板式密閉過濾機(jī)         Plate hermetic filter               CCP

系統(tǒng)原理圖

System schematic diagram

【行業(yè)應(yīng)用】：

石油化工：MMA、TDI、聚氨酯、PVC等合成樹脂、己內(nèi)酰胺、DOP等可塑劑、對苯二甲酸、己二酸、石油樹脂、環(huán)氧樹脂、各種有機(jī)溶劑等；

有機(jī)化學(xué)：有機(jī)顏料、染料、乙二醇、丙二醇、聚丙二醇、表面活性劑、各種催化劑、活性炭脫色過濾等；

無機(jī)化學(xué)工業(yè)：無機(jī)顏料、廢酸、硫酸納、磷酸鈉及其他溶液，鈦白粉、鈷、鈦、鋅等的精煉、硝酸纖維素、農(nóng)藥、殺蟲劑等；

油脂工業(yè)：各種動植物油的白土過濾、卵磷脂用大豆粗油過濾、硬化油及脂肪酸的催化劑過濾、脫臘、廢白土處理、食用油的精制過濾等；

食品工業(yè)：砂糖、飴糖、麥芽糖、葡萄糖、茶、果汁、清涼飲料水、酒、啤酒、麥汁、乳制品、醋、醬油、藻酸鈉等；

纖維工業(yè)：人造絲、醋酸纖維溶液、化纖中間體、抽絲廢液等；

涂料：天然漆、丙烯樹脂清漆、涂料、松香天然樹脂等；

醫(yī)藥工業(yè)：發(fā)酵液、培養(yǎng)液、酶、氨基酸結(jié)晶漿液的過濾、清洗和干燥等、甘油的活性炭過濾等；

礦物油：礦物油的白土過濾、切削油、研磨油、軋輥油、廢油等。

Industry applications:

Petrochemical industry: MMA, TDI, polyurethane, PVC and other synthetic materials, caprolactam, DOP and other plasticizers, terephthalic acid, adipic acid, petroleum resin, epoxy resin, various organic solvents, etc.

Organic chemistry: organic pigments, dyes, ethylene glycol, propylene glycol, polypropylene glycol, surfactants, catalysts, activated carbon decolorization and filtration, etc.

Inorganic chemical industry: inorganic pigments, waste acid, sodium sulfate, sodium phosphate and other solutions, refining of titanium dioxide, cobalt, titanium, zinc, cellulose nitrate, pesticides, insecticides, etc.

Oil and fat industry: clay filtration of various animal and vegetable oils, soybean crude oil filtration of lecithin, catalytic filtration of hardened oil and fatty acid, dewaxing, waste clay treatment, refined filtration of edible oil, etc.

Food industry: sugar, bait sugar, maltose, glucose, tea, fruit juice, cool beverage water, wine, beer, wort, dairy products, vinegar, soy sauce, sodium alginate, etc.

Fiber industry: rayon, acetic acid fiber solution, chemical fiber intermediates, silk drawing waste liquid, etc.

Coatings: natural paint, acrylic resin varnish, paint, rosin natural resin, etc.

Pharmaceutical industry: filtration, cleaning and drying of fermentation broth, culture broth, enzymes, amino acid crystalline slurry, activated carbon filtration of glycerol, etc.

Mineral oil: clay filtration of mineral oil, cutting oil, abrasive oil, roll oil, waste oil, etc.

【參數(shù)表】：

Parameter table:

【選型說明】：

Selection explanation: