PRECOAT FILTER
(TPF TYPE)
- Excellent choice for high precision processing
and food filtration - By adding diatomite on the filter tube surface to form a pre-coat,
it executes high precision filtration through minute vesicular of
diatomite layer.
System principle
- This system is to collect water soluble and non-soluble coolant with anticorrosive, coolant and lubrication elements for cutting, grinding and rolling of mechanical works to separate chip and to filter coolant. It is resupplied to M/C with accurate amount, pressure and temperature so that it reduces running cost and to prevents environmental pollution through resource recycling.
Feature
- Applicable to various liquids
- Optimal for high precision filtration for soluble and non-soluble with its low pressure and even coating using diatomite
- Low operation cost
- Economic as small filtration material replaces elements without filter element change
- Excellent maintenance
- Easy maintenance by full automation from dirty liquid filtration, sludge dehydration and release
- Excellent dehydration
- Forming cake by dehydration of sludge to the receiver tank
Use
- Food, drink
- High precision filtration of food and drink and cooking oil
- Processing
- High precision filtration of cutting, grinding and cleaning oil of machines
- Chemical
- Chemical area including caustic soda and medical manufacturing process
Filtration process
- 1Pre-Coating
- Form cake on the filter tube surface by serial circulation of diatomite and liquid
- 2Filtering
- Remove pollution particle by penetrating dirty tank liquid through filter tube
- 3Bumping
- Keep clean filter tube surface by removing sludge and diatomite with vertical vibration of tube
- 4Sludge transfer
- Move sludge to receiver to take deoiling by repetitive operations
