QDPP Integrated Sewage Treatment Equipment, Black FRP, 0.5m3+ Capacity

• Customization: Available
• After-sales Service: After-Sales One-Stop Service
• Warranty: 1 Year
• Model NO.: QDPP
• Type: Sewage Treatment Equipment
• Method: Biological Treatment
• Usage: Industrial, Home, Agriculture, Hospital, Domestic Wastewater
• Color: Black/Blue/etc
• Treating Capacity: Above 0.5m3
• Material: Carbon Steel& Stainless Steel/FRP
• Painting: Epoxy Painting
• Cod Outlet: Can Be Less Than 50mg/L
• Control Method: Chaos Cloud Platform
• Operating Power: 3.8kw
• Area: 24m2
• Operating Weight: 3.8t
• Transport Package: Seaworthy Package
• Specification: ISO standard/ international Standard
• Trademark: Zhong Qiao Enlightenment
• Origin: China
• HS Code: 8421299090
• Production Capacity: 50sets Per Month
• Package Size: 2000.00cm * 500.00cm * 400.00cm
• Package Gross Weight: 2000.000kg

Product Description

Product Description

I. Product Definition

Introducing the QDPP Integrated Sewage Treatment Equipment-an engineering masterpiece created by Shandong Zhongqiao Enlightenment Environmental Protection Equipment Co, Ltd. This innovative product is crafted from a groundbreaking high-molecular material, promising unmatched durability and efficiency. The equipment, designed as a singular, seamless tank, boasts a form that redefines conventional sewage solutions. With the tireless efforts of the Zhong Qiao Enlightenment R&D team, this product transcends challenges, integrating advanced Western technologies to meet the unique sewage and discharge needs of rural China. This series includes: the Zhong Qiao Tank Horizontal Tank A/B, Vertical Tank A/B, and Hollow Tank-all engineered for superior performance.

II. Raw Materials

Our selection of high-modulus polypropylene sets a new standard in sewage treatment. This material, with an impressive elastic modulus of ≥1500 MPa, surpasses the common HDPE, offering only 800 MPa. This critical feature enhances the product's ring stiffness, ensuring robust performance in buried drainage and wastewater applications.
Polypropylene stands out as a non-toxic, odorless, and tasteless marvel. Its highly crystalline structure and density of just (0.90-0.91 g/cm³) make it one of the lightest, most efficient plastics available. With minimal water absorption and a molecular weight of 80,000 to 150,000, it promises outstanding molding capabilities and a sleek finish.

Known for its excellent chemical stability, polypropylene resists a multitude of chemical reagents. Its resilience is only challenged by concentrated sulfuric and nitric acids. Enhanced crystallinity further boosts its stability, making it the ideal choice for crafting durable chemical equipment and components with superior resistance to corrosion.
Renowned for being non-toxic and odorless, polypropylene exhibits remarkable strength and heat resistance, outperforming low-density polyethylene. It maintains its structural integrity up to around 100°C and offers exceptional dielectric properties and high-frequency insulation, unaffected by moisture.
This remarkable material withstands attack from common acids, bases, and organic solvents, rendering it perfect for applications in food-related utensils.
PPH, a high molecular weight homopolypropylene, excels with its low melt flow rate and β-modified crystalline structure. This ensures superior chemical resistance, high-temperature endurance, minimal creep, and outstanding impact resistance, even at low temperatures.



II. Characteristics



1. Safety
 

The tank is manufactured using a spiral extrusion winding-one-time forming technology. The tank is formed directly from granular raw materials through molds, achieving a seamless, one-piece structure.

2. Durability

The raw materials include UV-resistant and anti-aging additives, addressing the issue of short outdoor service life for plastic equipment and significantly extending its lifespan.

3. Economic Efficiency

The tank can have a thickness of over 80 mm, with a tapered cross-section. The thickness can be increased in areas with greater stress at the lower part of the tank, optimizing the use of materials where needed.

4. Corrosion Resistance


It exhibits excellent resistance to various acids and bases and can store most organic and inorganic acids, bases, salts, and some organic solvents (see the corrosion data sheet for details).

5. Flexible and Convenient Installation
Lightweight, easy to install and maintain, non-toxic, non-scaling, and non-contaminating. It is user-friendly, customizable according to customer needs, and allows for flexible overall installation.
6. Wide Application Range

Engineered for excellence, this product finds its place in diverse industries including wastewater treatment,
air pollution control, lithium battery new energy, chemical processing, metallurgy, electroplating,
chemical fiber production, dyeing, environmental safeguarding, petroleum extraction, electronics, pharmaceuticals, food processing, oils, light industry, acid production, acid washing, and
battery material manufacturing.

IV. Structural Appearance
Main Equipment Color: The standard hue is light gray, though bespoke color options are available to match your specific desires.
Equipment Structure: Tailor your needs with a choice between a robust solid wall structure or a versatile hollow structure.



V. Production Process
Our QDPP Integrated Sewage Treatment Equipment is a triumph of modern engineering, employing a one-time forming and multi-layer winding production technique. The wall thickness ranges from 10-80 mm, precisely tuned for optimal performance. The unique multiple winding process starts with the base layer, which is allowed to cool and fully crystallize, freeing internal stresses. This is followed by a controlled reheating of the surface and subsequent additional winding layers. The thickness and number of these layers are meticulously adapted to meet specific joint and operational demands.

VI. Welding Process

Experience unparalleled precision with our advanced external welding technology. Utilizing state-of-the-art imported automatic extrusion welding machines, we ensure robust and expansive welds in the tank's high-stress areas, all achieved in a seamless operation. By thermally fusing new PPH pellets, which perfectly match the tank's material, we create a seamless integration with the tank bottom and body, resulting in a resilient and cohesive structure.



Characteristics:

1. Embrace the future with a high level of mechanization and automation, guaranteeing consistent and superior product quality.
2. Our design philosophy prioritizes the structural integrity of weld seams, meticulously planned to align with the product's stress characteristics, ensuring unmatched durability.
3. We deliver exceptional product integrity, where welds not only enhance the tank but become intrinsic to it, offering outstanding corrosion resistance and leak-proof reliability.
4. Enjoy the aesthetic elegance of minimal flash and smooth seams, crafted to be as pleasing to the eye as they are functional.
5. Our PPH pellets are fortified with UV absorbers, effectively combating aging and significantly prolonging the equipment's service life.


Internal Welding

Internal welding reaches new heights with our cutting-edge automatic long-arm extrusion welding technology. This pivotal step in our manufacturing process ensures an impeccable thermal fusion of PPH pellets, mirroring the excellence of external welding, yet distinct in the process. These new PPH pellets blend seamlessly with the tank's material, integrating flawlessly with the tank bottom and body.


Characteristics:
1. Our process is a testament to innovation, with high mechanization and automation delivering stable and consistent product quality.
2. Seam integrity is our hallmark, with designs meticulously crafted to complement the product's stress dynamics, ensuring enduring strength.
3. Our tanks boast exceptional product integrity, with welds becoming one with the structure, providing unparalleled corrosion resistance and leak-proof assurance.
4. Revel in the sleek aesthetics of reduced flash and elegantly smooth seams, a fusion of style and functionality.
5. Enhanced with UV absorbers, our PPH pellets resist aging, extending the equipment's longevity and ensuring sustained performance.


Performance Parameters
 

Polypropylene (PPH) Performance Table
Item	Typical Value	Unit	Test Method
Density	905	k/m3	ISO 1183
Melt Flow Rate (230°C/2.16 kg)	0.3	g/10 min	ISO1133
Melt Flow Rate (190ºC/5.0kg)	0.6	g/10 min	ISO 1133
Yield Stress (50 mm/min)	36	MPa	ISO 527-2
Yield Strain (50 mm/min)	10	%	ISO 527-2
Tensile Modulus (1 mm/min)	1650	MPa	ISO 527-2
Charpy Impact Strength, Notched (+23°C)	7	KJ/m²	ISO 179/1eA
Notched Impact Strength (-20°C)	2	KJ/m²	ISO 179/1eA
Vicat Softening Temperature B (50N)	95	ºC	ISO 306

 

 

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