Jiangsu, China
Business Type:
Manufacturer/Factory
Year of Establishment:
2004-04-13
Management System Certification:
ISO 9001
OEM/ODM Availability:
Yes
OEM/ODM Service

Continuous Backwash Sand Filter, Gravity Sand Filter, Sand Filter manufacturer / supplier in China, offering Continuous Backwash Sand Filter for Wastewater, Descaling Limescale Eliminator Water Treatment Equipment, UV Sterilizer Used for Tap Water Disinfection (ISO90001: 2008, SGS Certification) and so on.

Gold Member Since 2011
Audited Supplier

Continuous Backwash Sand Filter for Wastewater

Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 2, 000PCS/Year
Payment Terms: L/C, T/T, Paypal
Usage: Environmental Protection
Motive Force: Electric power
Style: Vertical
Performance: Efficient Filtration
Certification: SGS, ISO
Water Flow: Customized

You Might Also Like

Loading...

Basic Info

Flow of Compressed Air: 125L/Min
Pressure of Compressed Air: More Than 0.4MPa
Height of Sand Bed: 2.3m
Application: Water Treatment
Condition: New
Trademark: PEIDE
Transport Package: Wooden Cases
Specification: ISO9001: 2008
Origin: China

Product Description

Continuous backwash sand filter for wastewater



1. Introduction

Continuous sand filter is widely used in many fields, especially for drinking water, industrial process water, sewage and industrial waste water purification. It is a kind of continuous filter, combined flocculent, settling, filtering together. For tertiary filtration of reclaimed water, the gravity sand filter offers advanced treatment: Efficiently remove suspended and colloidal solid, oil, iron and manganese oxide, and kill the bacterial, algae, virus in water. 

2. Parameter

Water flow: Customized
Flow of compressed air: 125L/min
Pressure of compressed air: >0.4MPa
Sand: Φ 2mm granular sea sand
Height of sand bed: 2.3m


Table
 

                                      Model
Parameter

HSLQ-03T
HSLQ-07THSLQ-15THSLQ-20THSLQ-30THSLQ-45THSLQ-50THSLQ-60THSLQ-70T
Flow rate(m3/h)3715203045506070
Filter area(m2)0.3120.7851.542.013.144.525.36.157.065
Diameter(mm)63010001400160020002400260028003000
High(mm)360038004000420046004800500052005400
Enter water pipe diameter(mm)506580100125150150200200
Out water pipe diameter (mm)6580100125150200200250250
Sewage pipe diameter (mm)25324050658080100100


3. Installation

1. The installation ground should be level hard concrete
2. Equipment foot fixed by anchor bolt
3. Connect pipeline, air pipe

4. How to use

1. Fill the sea sand into vessel, the distance between the lowest point of washing chamber and sand bed level should be 600-650mm.
2. Firstly, open the air intake pipe when first used or stopped for a long time.
3. Start inlet pump, make the water flow around 50% of rated flow, if it works well, then adjust to the rated flow.
4. Adjust the airlift volume, washing water quantity, inspect whether the filtered water is clean, without impurities.
5. Steps of starting:
A. Start inlet water pump
B. Open air-lift pump after the filtrate flow out

6. Steps of closing:
A. Close the air-lift pump
B. Close water pump


5. Maintenance:

1. If the downtime is less than 3 days, don't drain away the residual water
2. If the downtime is during 3-15 days, drain away the residual water on the day of closing filter, in avoid
Of sea sand hardening, algae growing
3. If the downtime is more than 15 days, drain away the residual water, and inject the clean water from the
Top of filter to wash the sand inside the tank. Don't stop until you get the clean water from the bottom of
Tank.

Welcome to inquire, We will offer the best items!

Send your message to this supplier

*From:
*To:
avatar Ms. Yang
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now