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AFE Series Self Cleaning Syrup Filter Machine

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AFE Series Self Cleaning Syrup Filter Machine

  • Product introduction
  • Working principle
  • Technical advantages
  • Application area
  • Specification parameter
AFE Filter is a new type of self-cleaning strainer independently developed by Shanghai JCI company with our own intellectual property. It is designed for continuous online filtration to remove impurities on the outer surface of filter screen via highly-efficient mechanical scrapping.

AFE Filter is mainly designed for high-viscosity and soft impurities filtration with the precision range being 50-1500μm. Featuring precise filtration can effectively remove impurities from the surface of filtering screens thus removing more impurities with high efficiency. It applies to the filtration of water and various viscous liquids. AFE Filter designed and manufactured as per Shanghai JCI's standards for high performance high quality and high reliability it features internationally first-class quality. 
 
Traditional filters easily get blocked when used to filtrating viscous materials and soft impurities. For this reason large-sized filters are usually selected or manual cleaning is frequently conducted resulting in heavy investment heavy work and serious waste of materials. Such problems can be easily solved by AFE Filter with advanced self-cleaning mode. It can regularly maintain cleanness of filtering screens and expel waste fluid containing high-concentration impurities thus reducing waste of materials. It has evident advantages and higher efficiency in filtrating poor-quality water and viscous materials such as adhesive resin polymer coatings and grease. AFE Filter with notable technical advantages and low operation costs it has gradually displaced the traditional manual filters in various fields such as vibrating screeners bag filters basket filters etc.

Field case


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Filtering status(see figure 1)

Liquid flows inside from the inlet.The liquid flows inward from the outer surface of the filter screen and the impurity is intercepted on the outer surface. Then the liquid flows out from the outlet; with the passage of time the impurities gradually increase and differential pressure rises. We can begin to clean the filter screen according to the preset differential pressure or the timing.

Cleaning status(see figure 2)

The motor drives the scraper to rotate horizontally to clean the filter screen. When the scraper rotates impurities are scraped off and filtered along the filter net to the bottom of the filter and the impurities with large specific gravity are deposited into the dirty collector. Each cleaning is made up of a number of strokes. After the filter screen is cleaned the filtering ability is restored. No filtration interruption while self-cleaning.

Discharging status(see figure 3)

After a number of cleaning cycles impurities accumulate to a certain amount. Regular opening of drain valve and the waste liquid containing high concentration of impurities is discharged. which can also be recycled if necessary.

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■Horizontal rotary scraping scraping off the impurities directly is good at filtering viscous liquids and removal of viscous soft and suspended impurities;
■Simple structure easy dismounting; after removing the scraper easy to take out the filter screen and easy to clean the inside;
■Automatic operation continuous online filtration to end up the heavy filter screen replacement and cleaning work;
■Do not produce disposable filter material saving consumables costs and environmental costs;
■Small filtration pressure loss stable flow rate energy saving is beneficial to the continuous stability of the whole process;
■Sealed filtration preventing dangerous material leakage is advantageous to the safe production and the staff health;
■Discharge waste liquid with high impurities concentration can be recycled to reduce the loss of high-value materials;
■A variety of advanced control systems are optional powerful efficient and reliable;
■Selection of world-renowned brands of components high reliability low costs.

Automatic Cleaning Control System

Accumulation of of filter cakes and the blocking of the filter element. When the preset pressure differential is reached it starts the self-cleaning action. It is suggested that the cleaning pressure differential is 0.1MPa which can be adjusted within the scope of 0.01-0.1MPa by the working conditions. Periodically cleaning can be set 0-24 hours and if the differential mode is inefficient time pattern still works. It can be considered as the ultimate protection. The cleaning period setting should be close to the average period of the filter pressure differential cleaning mode.

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■ Applicable fluid types: Water, cooling liquid, edible oil, paint, resin, adhesive, ink, pigment, polymer, kerosene, citric acid, fermentation broth, protein, soap, sorbitol, wet-end additive, rubber, ethanol, chocolate, candy, high-temperature oil, fruit juice and diesel, etc.
■ Filtration effect: Constant-value screening, removing large particles, purifying fluid, and protecting key equipment.

For more product information please consult technical engineer Tel:15216604123
Technical Parameters & Specifications:

Applicable liquid 

Water and viscous liquids(˂800000cps); impurity level˂1000ppm

Filter precision 

1-3000μm

Design pressure 

0.6-2.5MPa

Design temperature 

0-260°C(It depends on seals.)

Single filtering area

0.14m2-1.45m2

Cleaning Pressure Drop 

0.05MPa

DP controller

Differential pressure transmitter or differential pressure switch

Gear motor

Three-phase power 380V protection grade IP55; Turbine worm reducer

Connection Standard 

Flange HG20592-2009(Standard) HG20615-2009( ANSI B16.5 Compatible)

Filter elements

V-shaped wadge net

Filter element material

304/316L/2205/Titanium

Housing material 

304/316L/CS

Scraper material 

PTFE/alloy steel

Housing seal material 

NBR Nitrile Rubber(Standard)/viton (FKM) fluoro rubber

Discharging valve 

Pneumatic ball valve protective grade IP65

Facility supply  380V AC 0.4-0.6MPa Clean and dry compressed air

Equipment main parameters and dimensions
Filter main model  AFE14 AFE28  AFE42   AFE77 AFE116  AFE145
Filtering area (m2) 0.14 0.28 0.42 0.77 1.16 1.45
Import and export size  DN20-DN50   DN50-DN80  DN50-DN100 DN65-DN100 DN80-DN125  DN100-DN150
Outlet size DN40 DN40  DN50  DN50  DN50   DN50
Cylinder diameter 325 325 325 500 600 600


For more product information please consult technical engineer Tel:15216604123