• Scraper Filter for Wastewater Filtration
  • Scraper Filter for Wastewater Filtration
  • Scraper Filter for Wastewater Filtration
  • Scraper Filter for Wastewater Filtration
  • Scraper Filter for Wastewater Filtration
  • Scraper Filter for Wastewater Filtration

Scraper Filter for Wastewater Filtration

Type: Solid-Liquid Separation
Usage: Environmental Protection, Chemical Industry
Motive Force: Electric power
Style: Vertical
Performance: Efficient Filtration
Certification: CE, GS
Customization:
Manufacturer/Factory
Gold Member Since 2006

Suppliers with verified business licenses

Sichuan, China
Low MOQ
The MOQ for the supplier's products is 1
Customization from Designs
The supplier provides design based customization services
Quality Assurance
The supplier provides quality assurance
100% Finished Products Inspection
The supplier inspects 100% of finished products.
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Basic Info.

Transport Package
Wooden Package
Specification
Customized
Trademark
TOP
Origin
China
Production Capacity
10000set

Product Description

Scraping Auto Self-Cleaning Filter
Scraper Filter for Wastewater Filtration

Product Introduction
TPX series self-cleaning filter (TPX Filter for short), is the high efficiency scraping self-cleaning filter removing the impurities particles on the filter element outside by mechanical scraping, it continuously filters on-line. TPX filter is designed for fine and accurate filtration ranging from 50-500 micron. It can avoids extruding and breaking the impurities and is capable of the filtration for water and liquids viscosity up to 800000cps.
Working Principle
The liquid enters the filter from the inlet(1), flows through the filter element(6) from outside to inside. The filter element bottom is connected to the outlet(2), through which the liquid flows out. After the filter element captures the impurities, the cleaning action is trigger by the preset time or differential pressure value. The gear motor(4) drives the scraping blades(7) to rotate and remove the impurities on the filter element outside surface. The impurities moves off along the blades and falls down to the filter bottom. The rotating plates push the gravity impurities into the collection chamber(5). The impurities are collected at the filter bottom and in the collection chamber. The discharging valve open per the preset time and discharging the waste liquid with high impurity concentration through the drain outlet(3), the purged liquid can be reclaimed if necessary.
Technical Features and Advantages
Automatic 24-hour on-line filtration, no frequent changing out and cleaning
No disposable filter media consumption, save filter media cost and environment cost
Stainless steel scraping blade, good impurity removing performance
Top quality V-SLOT filter element, accurate slots, extremely smooth, easy to scrap
Very low pressure drop, stable flowrate, save energy consumption
Close filtration, no dangerout liquid leakage, good for safe production
Discharge waste liquid with high impurity concentration, avoid valuable liquid loss
Equipped with world-famous gear motor, high reliability and long service life
Scraper Filter for Wastewater FiltrationScraper Filter for Wastewater Filtration
Main technical parameter
Model TPX11 TPX22 TPX34 TPX75 TPX100 TPX136
Filter area(cm2) 0.11 0.22 0.34 0.75 1.00 1.36
Volume (L) 16 30 50 145 195 320
Inlet/Outlet (mm) DN40-DN50 DN50-DN80 DN50-DN100 DN65-DN100 DN80-DN125 DN100-DN150
Drain outlet (mm) DN40 DN50
Applicable liquid Viscidity (<800000cps), Impurity<1000ppm
Filtration Precision 50-500μm
Std design P 1.0MPa( High design pressure available)
Designed temp. 0-200ºC( Determined by the seal material)
Cleaning pressure diff. 0.05MPa
Diff pressure switch Differential pressure transmitter(DPT) or Differential pressure switch(DPS)
Gear motor 180W,380V, IP55
Filter element type V-SLOT, 316L
Housing material 304/316L/CS
Scraping blade material 304/316L
Seal material NBR/VITON(FKM)
Discharging valve ,IP65 Pneumatic ballvalve, protection class IP65
Supply facility 380V AC,0.4-0.6MPa ( Clean and dry compressed air)

Scraper Filter for Wastewater Filtration
Filtering Process

Raw water enters the inside of the screen-cylinder from the filter's Inlet and flows through the screen to the filter's Outlet. The dirt particles are trapped on the inner screen surface and formulate a "filtration cake" that causes a differential pressure across the screen.

A pressure differential switch senses the pressure differential and when it reaches the pre-set value, the cleaning process begins.

Self Cleaning Process

During the self cleaning process, filtered process water continues to flow. The Drain Valve opens and the Motor rotates the stainless steel brush which sweeps the inner surface of the cylindrical screen. The particles trapped on the screen are dislodged by the brushes and flushed out the drain valve.

The whole process takes 20-30 seconds. 
During the whole process water supply is uninterrupted.

Control System
Two types of control boards are available for the A700 filters: PLC/Timer.
The self cleaning cycle begins under any one of the following conditions 

1. Receiving a signal from the Pressure Differential Switch

2. Time interval parameter set at the control board

3. Manual Start
Scraper Filter for Wastewater Filtration
About us

Top machinery, founded in 2002, and specialized in ETP, STP, WWTP equipment manufacture and wastewater solution, our products include screw type sludge dewatering equipment, DAF, sludge scraper, intergrated sewage treatment equipment, sludge dryer, self-cleaning filter, inward/outward water micro filter, screen, etc.

With our consistent effort, high quality, competitive price and good after-service, our plants are supplied to more than 30 countries, widely used in the fields of municipal and industry sewage, petro chemical, pulp and paper, printing and dyeing, leather, plastic recycling, food processing, farms, slaughterhouse, etc.

Scraper Filter for Wastewater Filtration
 

Contact Us


Jessie WEN


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Top Machinery (Chengdu) Co.,Ltd
Top Industry (Chengdu) Co., Ltd
Top Environment Machinery (Chengdu) Co., Ltd

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Websites: topindustry.en.made-in-china.com http://topindustry.en.made-in-china.com/
Scraper Filter for Wastewater Filtration

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Gold Member Since 2006

Suppliers with verified business licenses

Manufacturer/Factory
Management System Certification
ISO 9001, ISO 9000
Export Year
2001-01-06