TCG型陶瓷真空過濾機 Ceramic  disc-type filter

TCG型陶瓷真空過濾機集機電、微孔陶瓷、超聲技術為一體，依靠真空吸力和毛細作用實現固液分離的新型高效、節能過濾設備。廣泛應用于礦山、冶金、化工、環保等行業。

TCG ceramic disc-type filters are a kind of new, high-efficiency  and energy-saving filtering equipment that integrates mechanical &  electrical technology, micro-hole ceramic technology, and ultrasonic technology  and relies on pull of vacuum and capillary action to realize solid-liquid  separation. They are widely used in industries such as mining, metallurgy,  chemicals, and environmental protection.

應用范圍：

Application  Scope:

目前已廣泛應用于礦山有色金屬、稀有金屬、黑色金屬，非金屬等精礦及尾礦脫水，化工行業氧化物、電解渣、浸出渣、爐渣的脫水及環保污水污泥廢酸處理等。物料細度從-200到-450目以及各種超細物料。

At present, such filters are widely used in the dewatering of  concentrate and tailings of nonferrous metal, rare metal, ferrous metal, and  nonmetals in mining industry, dewatering of oxide, electrolyzed residue,  leaching residue, and furnace clinker in chemical industry, as well as waste  acid treatment of sewage sludge. They are applicable to materials with the  fineness from 200 to 450 meshes as well as all kinds of superfine materials.

特點：

Characteristics:

★高真空度（真空度0.09～0.098MPa），濾餅水分低。

★ High vacuum  degree (vacuum degree: 0.09～0.098MPa), low  moisture of filter cake

★濾液含固量<50ppm。可反復利用，減少排放。

★ Solid content  of filtrate: <50ppm; able to be recycled; discharging fewer pollutants;

★與傳統過濾設備相比能耗節省約90%以上，能耗低，運行成本低。

★ Saving over  90% of energy compared with traditional filtering equipment; low energy  consumption and low operating costs;

★與傳統陶瓷過濾機相比增加了濾餅洗滌，適用需洗滌的物料。

★ Increasing  filter cake washing compared with traditional ceramic filters, applying to  materials needing washing;

★采用PLC、微機結合自動閥門控制，自動化程度高，降低勞動強度。

★ Adopting PLC,  microcomputer and automatic valve for control; highly automatic; reducing labor  intensity;

★結構緊湊，占地面積小，安裝維護方便。

★ Compact in  structure; occupying small area; easy for installation and maintenance;

★采用先進的排液系統，可適合任何工況條件下使用。

★ Adopting  advanced liquid draining system, able to be used under any working condition

工作原理：

Working  Principle:

吸漿區：工作時浸沒在料漿的過濾板在毛細作用下結合真空壓力，表面吸附成一層濾餅，濾液通過濾板進分配閥至排液罐。

Slurry suction  area: During operation, the filter plate submerged in the slurry, under the  capillary action, form a layer of filter cake on the surface under vacuum  pressure. The filtrate goes into the distributing valve through filter plate  and then to the liquid discharging tank.

淋洗區：濾餅轉出料漿斗后，對濾餅進行噴淋洗滌。

Washing area: When the filter cake gets out of the slurry hopper  after rotation, spray and wash the filter cake

干燥區：濾餅繼續在高真空力的作用下脫水。

Drying area: The filter cake dewaters under the action of high  vacuum force.

卸料區：進入無真空的情況下，刮刀自動卸料。

Discharging area: Under the condition of no vacuum, the scrapper  discharges materials automatically

反沖洗：工業水或濾液通過分配閥進入陶瓷板由內向外進行清洗。清洗堵塞的微孔。

在陶瓷板使用一個周期后，采用超聲波配合低濃度酸混合清洗，保持陶瓷板的高效使用。

Back washing area: The industrial water or filtrate goes into the  ceramic plate through distributing valve and washes the blocked micropores from  inside to outside.

After the ceramic plate is used for one cycle, ultrasonic wave is  adopted to wash together with low-concentration acid and maintain effective use  of the ceramic plate.

陶瓷過濾機效果圖

Effects  of Ceramic Filter

主要部件：過濾板、主機、氣水混合恒壓反沖洗系統、控制系統

Main parts: Filter plate, mainframe, air-water mixture constant  pressure back-purge system, control system

過濾板

Filter  plate

源自國際最新SUNNY公司無機膜專利技術。

It originates from the newest international inorganic membrane  patented technology from SUNNY Company.

1.骨架密度大、膜層強度高、耐磨耐壓耐腐蝕。

1. The skeletal density is large; the film strength is high; it is  abrasion-resistant, pressure-resistant, and corrosion-resistant.

選用電熔白剛玉經500T液壓機梯度成型、1430℃整體燒結，耐壓可達8bar。

It adopts white fused corundum which is molded through 500T  hydraulic machine, is sintered on the whole at 1430℃,  and can bear pressure of 8bar.

2.開孔率高、生產能力大；過濾精度高、真空能耗低。

2. It has high aperture ratio, large productivity, high filtration  precision, and low vacuum energy consumption.

材質精細、整體復合，不使用膠粘結，透水性好、開孔率達92%；采用1800目超細白剛玉噴膜預涂層工藝，毛細作用好、真空能耗低。

Fine material, overall composition, no glue for bonding, good  water permeability, aperture ratio as high as 92%; adopting spraying film  precoating technology of superfine white fused corundum with 1,800 meshes, good  capillary action, low vacuum energy consumption

3.再生方法多，使用壽命大大延長。

3. Many regeneration methods, largely prolonged service life

可使用高溫高壓、有機溶劑等清洗，再生效果好，使用壽命長。

Washing can be done at high temperature and high pressure with  organic solvent; its regeneration effects are good; and service life is long.

控制系統

Control  System

采用計算機控制系統或觸摸屏結合PLC控制，進料、過濾、清洗、配酸、均采用自動控制、攪拌、主軸減速機均采用變頻控制，可實現一人多機操作，自動化程度高、操作簡單方便、安全可靠。

It adopts computer control system or touch screen together with  PLC control. Automatic control is placed over feeding, filtration, washing and  acid mixing. Frequency conversion control is placed over stirring and main  shaft speed reducer. “One man and many machines” operation can be realized. It  is highly automatic, easy for operation, safe and reliable.