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Combined Pre-Treatment Plant for Waste Water Treatment pictures & photos

Combined Pre-Treatment Plant for Waste Water Treatment pictures & photos

Combined Pre-Treatment Plant for Waste Water Treatment pictures & photos

Combined Pre-Treatment Plant for Waste Water Treatment pictures & photos

Combined Pre-Treatment Plant for Waste Water Treatment pictures & photos

Combined Pre-Treatment Plant for Waste Water Treatment pictures & photos

Combined Pre-Treatment Plant for Waste Water Treatment

After-sales Service:	All Life
Warranty:	15 Months
Type:	Separating Plant
Object:	Waste Water Treatment
Separation Mode:	Filter and Sedimentation
Operating Type:	Continuous Type

Customization:	Available \| Customized Request

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HC Flourish Industry Group Co., Ltd.

Diamond Member Since 2007

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Manufacturer/Factory, Trading Company

Product Description

Company Info.

Basic Info.

Model NO.

FL

Installation

Horizontal

Centrifuge Type

Horizontal Spiral Centrifuge

Distillation Equipment Type

No

Extraction Tower Type

No

Pressure

No

Condition

New

Low Operating Costs and Maintenance

Reduced Space Requested

Building Work Is Not Necessary

Ease of Installation and Management

Low Organic Matter in The Solid Residue

Reduction up to 40% in Volume of Solids Removed

Extraction of Sand - Grit

Wash and Compaction of Solids Removed

Transport Package

Standare Packing

Specification

100----1200m3/h

Trademark

FLOURSISH

Origin

China

HS Code

8421299090

Product Description

Combined pretreatment plant --Mechanical Cleaning plant
-For Suspended Solids, Oil and Grease Removal and sand removal
Structure:
Combined   pre-treatment plant integrates  inlet tank , rotary drum screen , aeration   horizontal sand trap sedimentation tank , oil floating  skimmed system , horizontal spiral conveyor for sand collection , inclined spiral conveyor for lifting sand .
Work principle :
Firstly, the drum screen is composed of a water baffle, a grid mesh cylinder, a grid slag receiving tank, a scraper brush, a flushing pipe, a spiral conveyor, and a transmission reducer. The incoming water is pumped into the front end of the combined pre-treatment plant and when it flows to the drum screen , larger floating objects in the sewage are intercepted on the inner wall of the mesh cylinder. When the mesh cylinder rotates to the upper part, impurities will be cleaned into the slag receiving tank due to gravity, cleaning of the scraping tank, or flushing of the flushing pipe. The slag receiving tank is integrated with the screw conveying system. With the rotation of the screw shaft, debris is transported to the top slag hole, and solid impurities immediately fall into the slag trolley, achieving solid-liquid separation in the sewage. The sewage is filtered by the drum screen and flows to the subsequent treatment unit. According to the logical sequence of sewage treatment, among the following functions.
Secondly ,let's start with the aeration and sand settling function. After larger solid debris is intercepted by the drum screen , the sewage also contains sand and oil impurities. Through aeration system in the equipment, sewage forms an upward and downward circular motion on the cutting surface. Bubbles attach to light weight debris and rise to form scum, while sand particles settle to the bottom with swirling centrifugal action. At the same time, aeration can remove organic pollutants attached to the gravel, reduce the load of subsequent treatment units, and play a good pre-treatment role in sewage. A bucket shaped sand collection tank is set at the bottom of the equipment to facilitate the collection of sand and gravel. The horizontal flow rate of aerated sand settling is approximately 0.1m/s, and the general design residence time is 10-30min. The aeration rate is approximately 0.2 cubic meters of air corresponding to each cubic meter of sewage. The skimming system at the top of the tank is driven by a reducer, and the scraper is set to reciprocating mode. Limit switches and balancers are set at the front and back to provide continuous skimming function. The scum is scraped into the collector and intermittently transported to the sludge concentration tank through a screw pump. An horizontal screw conveyor is installed in the sand collection tank at the bottom of the equipment, which operates through a reducer to drive the screw shaft to rotate and transport the sand and gravel settling at the bottom to the front end of the equipment.  A 35 degree axial inclined screw conveyor is installed on the side of the front end, using a two-stage conveying method to transport the sand and gravel piled up at the bottom to the top slag hole, ultimately achieving the effect of sand water separation.
This plant   is easy to install, and only needs to connect the water inlet and outlet to complete the installation work. Install several access holes on the top of the equipment to facilitate maintenance during later operation.
Features : All processing treatment   are combined in the same tank system intensively, with a compact structure, small footprint, and no odor leakage. It is a complete slurry filtration processing process plant system .
Application : Municipal sewage treatment, industrial sewage treatment

Combined Pretreatment Compact Unit
Combined Pretreatment Compact Unit equipment is fed by a pump or to gravity, through a fixed pipe. The effluent passes through a screw screen that removes the most large solid particles, then goes to a sedimentation tank where the particles sedimented are then removed by a system of screws. As an option you can install the system for removal of fats and suspended oils.
Features Combined Pretreatment Compact Unit:
- Filtration - Screens
- Wash and compaction of solids removed
- Extraction of sand - grit
- Degreasing
Advantages Combined Pretreatment Compact Unit:
- No odor
- Low operating costs and maintenance
- Reduced space requested
- Building work is not necessary
- Ease of installation and management
- Low organic matter in the solid residue extracted
- Reduction up to 40% in volume of solids removed

Combined Pretreatment Compact Unit
Municipal wastewater treatment plants Combined Pre-Treatment Plant for Waste Water Treatment

Combined Pre-Treatment Plant for Waste Water Treatment

Industrial wastewater treatment plants
Tanneries Industries
Beverage Industries
Laundries industries
Slaughterhouses
Paper mill industries
Textile industry
Fish industry
Food and chemical industries
Plastic recycling industries
Models and parameters:

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HC Flourish Industry Group Co., Ltd.

Diamond Member Since 2007

Suppliers with verified business licenses

Audited Supplier

Manufacturer/Factory, Trading Company

Management System Certification

ISO 9001