SS 304/316L Diatomite Filter

Sieve Bend Screen Filter

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Beer filtration through candle diatomaceous earth filter is the most common solution of a filtration in a microbrewery of medium and large sizes. Beverage filtration is done through driftwood filter means on the vertical filter candles. Candle filter is characterized by high filtration efficiency. The most widely used filter medium is diatomaceous earth. Depending on the composition of the filter layer different degrees of purity and flow of filtered liquid can be achieved. Ongoing diatomaceous earth dosage by a dosing pump keeps the filter still enough permeable. This allows to achieve high -capacity performance. Cleaning (regeneration) of the filter is very easy and fast, without disassembling the pressured vessel.

The filter is fitted as standard with the sight glass at the inlet and outlet . It can be equipped with various degrees of automation. The filter is a mobile device mainly on travel wheels.


Product Details

Beer filtration through candle diatomaceous earth filter is the most common solution of a filtration in a microbrewery of medium and large sizes. Beverage filtration is done through driftwood filter means on the vertical filter candles. Candle filter is characterized by high filtration efficiency. The most widely used filter medium is diatomaceous earth. Depending on the composition of the filter layer different degrees of purity and flow of filtered liquid can be achieved. Ongoing diatomaceous earth dosage by a dosing pump keeps the filter still enough permeable. This allows to achieve high -capacity performance. Cleaning (regeneration) of the filter is very easy and fast, without disassembling the pressured vessel.
The filter is fitted as standard with the sight glass at the inlet and outlet . It can be equipped with various degrees of automation. The filter is a mobile device mainly on travel wheels.

Diatomite filtration on candle filters

The filter material (diatomaceous earth) is sluicing on a supporting structure of the filter candle.These are made of stainless steel wire with trapezoidal special cross-section design, ensuring high deformation resistance and durability of these carriers.Hence result a high filtration efficiency,the possibility of using filter for coarse filtration and sharp filtration before secondary micro-filtration.

Main Technical Parameter

Advantages 

  • This machine comprises: pump, tank, screen pipe, observation mirror, vent valve, sight glass, pipe and valve. All the material which directly contact with the liquid adopts 304 stainless steel. All the closure head adopts flange type.

  • This vertical diatomite feature has obvious advantage than cotton cake filter and horizontal filter:
                Save 95% energy        Reduce 90% of wine loss
                Save 2/3 of cost         Save 3/4 of workers

  • Shorter time of diatomite adhesion, the liquid can be clear in one minute. Fast and convenient.

  • Low using cost: the diatomite which adhered on the screen pipe will be automatically fall off when changing the diatomite. And the diatomite can be discharged by open the valve, no need to disassemble the filter. The screen pipe can be washed repeatedly without replacement.

  • The wine or beverage filtered by this machine is clear and remains the original flavor and has the feature of non-toxic, no suspended solids, no precipitation.

  • Good filtering performance. The diatomite, supported by the screen pipe, will formed a filtering layer on the surface which will not deformed by the pipe pressure or electric pressure.

  • High filtering efficiency. When filtering, each screen pipe has separated passage. So it has low filtering resistance and the consumption of the diatomite is less.


Applications

Application: this filter is widely used in liquor, wine, low-alcohol wine, rice wine, soy sauce, vinegar, and beverage industries. The clarify degree after filtering can reach 99.8%.



PDF:Operation Manual of Diatomite Filter


SS 304/316L Diatomite Filter / SS 304/316L Diatomaceous earth filter