Filtering Washing Drying Series
Chemical Industry Stainless Steel Customized Continuous Turntable Nutsche Filter
Applications and Features
Material：SS304, SS316L, Ti, Hastelloy-C, PTFE lined or other materials
Application：It is widely applied in the industries, such as pharmaceutical, chemical engineering, agrochemical, food, etc. It can realize the continuous operation in vacuum, and even more suitable for producing sterile and poisonous products.
Summary
With the development of production in the pharmaceutical and chemical industry, the turntable vacuum filter equipment that can take the place of both filtering and washing equipment (such as suction filter, pressure filter, etc.) has been developed by our company to meet the market demands. The whole process of filtration, washing and unloading can be done in the same equipment, which reduces the labor intensity and avoids huge consumption in each unit.
This equipment has the advantages of simple operation, easy feeding and discharging, and it can run under sterile conditions, with less pollution of materials and higher product quality, matching the requirement of “GMP”. The vacuum filter consists of frame, cylinder, filtering turntable, transmission mechanism, feeding pump, feeding pump for washing liquid, vacuum pump, electrical controller, etc.
Design Principle
The cylinder is designed and made as a vacuum container
The whole turntable filter is equipped with one feeding inlet, two-step washing inlet, and one turntable rotating 360° automatically. The feedstock is in the front end of the washing liquid inlet, during the rotation of the turntable, it will be evenly distributed on the filter cloth. After continuous feeding, a filter-cake layer will be slowly formed, while the washing liquid will go through the rear end of the washing inlet, sprayed on the filter cake.
The bottom part of the cylinder will be vacuumized, then working on filtering and washing. There is a scraper above the discharging outlet. After fed and washed for several time, the filter cake will be high enough to be automatically scraped from the filter disc by the baffle plate. It works continuously in the process of feeding, washing and discharging during production that improves the filtering and washing efficiency.
The motor reducer drives the main shaft, then the turntable rotates forward, the speed of which is changed by regulation.
Features
The turntable vacuum filter can works continuously in the process of feeding, washing and automatically discharging in the sealed condition;
The turntable is equipped with several-step washing spots, rotating 360° automatically to feed, wash for several time and discharge, which improves the efficiency;
Continuous feeding and discharge, fully automatic production;
Applicable for viscous, flocculent, flaky and poor crystallized products.
Its production capacity is greatly improved compared with that of nutsche filter in ordinary batches, tank-type, cone-type and candle-type, increased by 4 to 6 times in the same specifications.