Type: Filter element & screen
Bluslot provides customized services for the filter element of the Water based paint paste.
It is a kind of pressure type filtration device. The liquid flows into the filter element from the feed port of the filter under the pressure of the pump. The filter element is installed in the net. The qualified filtrate can be obtained when the liquid passes through the filter element. The impurity particles are caught by the filter element. With the increase of filtration time, more and more solid impurities are trapped on the filter screen, which makes the thickness of the filter cake increase continuously.
In this way, the filtration resistance becomes larger and the pressure in the tank increases. When the pressure rises to 0.4MPa (take the clamp filter as an example), the filter element needs to be cleaned. The filter screen replacement of the machine is very convenient, and there is basically no material consumption.
Before opening the cover, the exhaust valve should be opened (the exhaust valve should be closed when working), the gas in the filter should be drained, and the cover of the filter should be opened. Take out the filter element, pour out the impurities, and then rinse with clean water. After cleaning and drying, put the element into the filter, so that it can be reused. The replacement cost of filter element is not high.
About the filter element: it can be used after cleaning, with a variety of precision options, such as 75 μ m, 50 μ m, 25 μ m, 10 μ m, 5 μ m, 0.5 μ m and other PE non-woven materials. The smaller the value is, the higher the accuracy is. In addition, there are nylon filter elements with precision of 40 mesh, 60 mesh, 80 mesh, 100 mesh, 150 mesh, 200 mesh, 300 mesh and 400 mesh from coarse to fine.
About the pump: can be pneumatic diaphragm pump can also be other types of pump, as long as there is about 2 kg of pressure, to be filtered liquid can be pumped into the filter to flow out, the flow rate per hour to be greater than the actual processing capacity.
About model selection: we have a variety of filter specifications to choose from. When consulting, please let us know the required amount of filter per hour. In addition, different upper covers can bear different pressures. There are clamp type and flange type. The design pressure of clamp type filter is 6kg, and it should not be more than 4kg when working. Flange flange is divided into flat flange and ring flange, different methods, the pressure of the filter is different.