TCG型陶瓷真空过滤机 Ceramic  disc-type filter

TCG型陶瓷真空过滤机集机电、微孔陶瓷、超声技术为一体，依靠真空吸力和毛细作用实现固液分离的新型高效、节能过滤设备。广泛应用于矿山、冶金、化工、环保等行业。

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.

应用范围：

Application  Scope:

目前已广泛应用于矿山有色金属、稀有金属、黑色金属，非金属等精矿及尾矿脱水，化工行业氧化物、电解渣、浸出渣、炉渣的脱水及环保污水污泥废酸处理等。物料细度从-200到-450目以及各种超细物料。

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.

特点：

Characteristics:

★高真空度（真空度0.09～0.098MPa），滤饼水分低。

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

★滤液含固量<50ppm。可反复利用，减少排放。

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

★与传统过滤设备相比能耗节省约90%以上，能耗低，运行成本低。

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

★与传统陶瓷过滤机相比增加了滤饼洗涤，适用需洗涤的物料。

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

★采用PLC、微机结合自动阀门控制，自动化程度高，降低劳动强度。

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

★结构紧凑，占地面积小，安装维护方便。

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

★采用先进的排液系统，可适合任何工况条件下使用。

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

工作原理：

Working  Principle:

吸浆区：工作时浸没在料浆的过滤板在毛细作用下结合真空压力，表面吸附成一层滤饼，滤液通过滤板进分配阀至排液罐。

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.

淋洗区：滤饼转出料浆斗后，对滤饼进行喷淋洗涤。

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

干燥区：滤饼继续在高真空力的作用下脱水。

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

卸料区：进入无真空的情况下，刮刀自动卸料。

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

反冲洗：工业水或滤液通过分配阀进入陶瓷板由内向外进行清洗。清洗堵塞的微孔。

在陶瓷板使用一个周期后，采用超声波配合低浓度酸混合清洗，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.

陶瓷过滤机效果图

Effects  of Ceramic Filter

主要部件：过滤板、主机、气水混合恒压反冲洗系统、控制系统

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

过滤板

Filter  plate

源自国际最新SUNNY公司无机膜专利技术。

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

1.骨架密度大、膜层强度高、耐磨耐压耐腐蚀。

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

选用电熔白刚玉经500T液压机梯度成型、1430℃整体烧结，耐压可达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.开孔率高、生产能力大；过滤精度高、真空能耗低。

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

材质精细、整体复合，不使用胶粘结，透水性好、开孔率达92%；采用1800目超细白刚玉喷膜预涂层工艺，毛细作用好、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，使用寿命大大延长。

3. Many regeneration methods, largely prolonged service life

可使用高温高压、有机溶剂等清洗，再生效果好，使用寿命长。

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

控制系统

Control  System

采用计算机控制系统或触摸屏结合PLC控制，进料、过滤、清洗、配酸、均采用自动控制、搅拌、主轴减速机均采用变频控制，可实现一人多机操作，自动化程度高、操作简单方便、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.