Candle filter housing and candle filter sleeves
Candle filter vessel/ candle filter housing and filter sleeves
The general introduction of candle filters from Zonel Filtech:
The Candle filter from Zonel Filtech is a kind of pressure filter, the feeding port from lower side of the filter vessel, the solid particles be collected at the surface of the filter element and the filtrate go out from the inner core of the filter element to filtrate tank.
The operating procedures include: solution feeding, initial filtrate recycling, filtrate quality checking, filtration, cake washing and air blowing squeezing, reverse air blowing cake release, if the particles specific gravity higher, bottom side of the vessel may accumulate the slurry, then bottom size may design with filter board to help dry the slurry and help to handle the residual well.
The candle filter combined with filter tank, filter element plus filter sleeves, filtrate flow system, air wash and air squeeze system, reverse blow cake release system, cake discharge set, control cabinet and support shelf, etc.
The candle filter is operated in the sealing tank provide the safe operating environment, can be design to operation automatically, compact modularized structure, save the maintenance works, can be design to meet various industrial conditions and with the wide range of applications.
The properties of the candle filter from Zonel Filtech:
a. The candle filters from Zonel FIltech with big flow volume, can filter directly, or coated first with cake filtration to improve the filter efficiency, widely used for cake recycling, liquid concentrating applications, and the cake can be washed before recycle them, with a much higher purity.
b. The candle filter was with PLC controlled, the filter procedures like the solution feeding, prefiltration, filtering, raffinate draining, reverse blow cake release, cake discharge and so on will be arranged automatically.
c. Suitable for high precision (0.2 to 200 micron), high solid particles content (PPM level to 5%), sticky solution filtration.
d. The filter element/ filter candles distance is adjustable according to the cake thickness requested.
e. The filter housing of the candle filter is highly sealed, suitable for corrosive or some dangerous solution treatment.
f. The candle filter With optimistic drying design, can meet various moisture content requirements from different clients.
g. The candle filter is static design, easy to maintenance
Technical parameters of the candle filter:
Design pressure: 0.6MPa, 1.0MPa, 1.6MPa, 2.0MPa (super higher pressure can be customized)
Filter element: seamless textile filter tube, SS mesh tube, metal sintered filter cartridge, PTFE sintered filter cartridge, etc.
Deign operating temperature: 0~300 degree C.
Flow volume design: 10~300 m3/hr, special volume can be customized.
Filter area: mainly 0.9~60 m2, special filter area can be customized over 200m2.
Filter housing diameter: 250~2500 mm, special size can be customized.
Reverse blowing air pressure: 0.2~0.3MPa
Controlling system: PLC, DCS
In/outlet size: 2~24”
The material of the machine touch with the solutions: SS 304/SS316L, 904L, other can be customized according to requirements.
Inner side coating for anti-corrosive can be: PP, PE, F30, F40, F46, PFA, etc.
Sealing material: NBR, VITON, Silicon rubber, etc.
Draining valves: soft sealing or hard sealing butterfly valves.
Optional instrument can be choose: pressure gauge / pressure transmitter, cake thickness sensor, liquid level sensor, flow volume transmitter, etc.
Applications of the candle filter:
The candle filter from Zonel Filtech mainly used for the production materials collection and waste water processing, sometimes also used for thickening application, mainly for the industries of chemical, food and beverage, machinery processing, pharmaceutical, water supply system, oil and gas, catalyst recovery and so on.
Candle filter sleeves/ candle filter fabric, seamless filter tube/ filter hose/ filter duct, fabric duct, textile duct
Candle filter sleeves/ filter hose playing a key role for the daily production, so adopt a suitable filter sleeves will effect the production works directly.
Candle filter duct/ filter hose can be designed with both nonwoven and woven type, due to the regeneration issue, the woven filter sleeves adopted more.
Zonel Filtech provide candle filter sleeves with various sizes and materials, any help we can do, welcome to contact!
The properties of the candle filter hose from Zonel Filtech:
1.Various materials in option, such as polyester, polypropylene, PPS, PTFE, PEEK and so on, which can be customized according to different working conditions.
2.Various size can be customized, such as flat width of 110, 115, 120, 125, 130, 140, 145, etc.
3.Stable size and shrinkage, seamless filter sleeves with excellent tensile strength, longer service life.
Applications of the candle sleeves:
Mainly for the industries of chemical, food and beverage, machinery processing, pharmaceutical, water supply system, oil and gas, catalyst recovery and so on.