Advanced Qdpp Red Stainless Steel Sewage Treatment System, 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
• 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, a masterstroke of engineering sophistication by Shandong Zhongqiao Enlightenment Environmental Protection Equipment Co, Ltd. Meticulously crafted using state-of-the-art high-molecular materials, this equipment epitomizes innovation and cutting-edge efficiency. Formed into a seamless, single-piece tank through expert craftsmanship, our visionary R&D team has transcended limits by integrating and enhancing renowned Western technologies. This forward-thinking series is thoughtfully tailored to meet the unique sewage conditions and discharge standards of rural China, offering versatile models such as Zhong Qiao Tank Horizontal Tank A/B, Vertical Tank A/B, and Hollow Tank.

II. Raw Materials

Empowered by the formidable strength of high-modulus polypropylene, the QDPP equipment is meticulously engineered for optimal performance in subterranean drainage and wastewater treatment applications. This extraordinary material, with an exceptional elastic modulus of ≥1500 MPa, significantly surpasses HDPE's 800 MPa, markedly enhancing the product's ring stiffness. It stands as a testament to unparalleled structural integrity and durability.
Our non-toxic, odorless, and tasteless polypropylene polymer is celebrated for its lightweight and superior crystalline structure. With an exceptionally low density of 0.90-0.91 g/cm³, it's among the lightest plastics available. Its remarkable stability in water, with an absorption rate of merely 0.01%, combined with a molecular weight of 80,000 to 150,000, ensures exceptional molding capabilities and a radiant, attractive finish.

Polypropylene's outstanding chemical stability makes it resilient to a wide array of chemical agents. Although it withstands many, it is vulnerable to concentrated sulfuric and nitric acids. It may soften in some hydrocarbons, but its heightened crystallinity provides superior chemical stability, making it ideal for corrosion-resistant chemical equipment and components.
This non-toxic, odorless polymer is renowned for its low density and exceptional mechanical properties, excelling in strength, rigidity, hardness, and thermal resistance compared to low-density polyethylene. It maintains functionality at temperatures around 100°C and boasts impressive dielectric properties and high-frequency insulation unaffected by humidity, making it a versatile choice for numerous industrial applications.
Polypropylene's resilience to common acids, bases, and organic solvents makes it an outstanding material choice for food utensils and applications requiring robust chemical resistance.
PPH, a high molecular weight homopolypropylene, displays a low melt flow rate and refined crystalline structure through β-modification. Its superior chemical resistance, notable high-temperature endurance, impressive creep resistance, and excellent low-temperature impact resistance make it indispensable for demanding industrial applications.



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

Perfectly designed for deployment across a diverse array of sectors including wastewater management,
air quality control, the rapidly advancing lithium battery technologies, the chemical industry, metallurgy, electroplating,
chemical fibers, dyeing, environmental conservation, petroleum processing, electronics, pharmaceuticals, food production, oil industries, light manufacturing, acid creation, acid cleaning, and
battery material development.

IV. Structural Appearance
Main Equipment Color: Our equipment predominantly showcases a sleek modern light gray, with customization options available to meet unique client preferences.
Equipment Structure: Choose between a solid wall structure or an innovative hollow structure to perfectly align with your specific requirements.



V. Production Process
The QDPP equipment undergoes a sophisticated production process, featuring one-time forming and advanced multiple winding techniques. Wall thickness options range from 10-80 mm, ensuring versatility for varied application needs. The process involves winding a foundational layer, ensuring full crystallization, then reheating the surface before applying additional layers. The number and thickness of these layers are precisely crafted to meet specific joint and performance criteria.

VI. Welding Process

Discover the zenith of welding excellence with our state-of-the-art imported automatic extrusion welding machines. These cutting-edge machines deliver robust welds precisely where the tank endures the most stress, ensuring remarkable efficiency. Our groundbreaking process meticulously thermally fuses new PPH pellets, matching the tank's material perfectly, at the weld seams. This meticulous integration results in an incredibly solid and unified bond between the tank's bottom and body, significantly boosting durability and performance.



Key Features and Advantages:

1. Our pioneering mechanization and automation processes assure a consistently superior product quality that not only meets but surpasses industry standards, offering unmatched reliability you can depend on.
2. Every weld seam is crafted with precision, tailored to align with the product's stress dynamics, optimizing their integrity and robustness for unparalleled durability.
3. The extraordinary integrity of our products ensures that welds become an inseparable part of the tank, providing exceptional resistance to corrosion and a leak-proof performance that endures over time.
4. Revel in reduced flash and impeccably smooth seams that enhance functionality while offering a visually striking aesthetic, elevating your product's appeal.
5. Our PPH pellets are expertly infused with UV absorbers, offering robust protection against aging and dramatically prolonging the lifespan of your equipment.


Precision Internal Welding

Our internal welding is powered by cutting-edge automatic long-arm extrusion welding technology, a pivotal component of our production process. By utilizing new PPH pellets identical to the tank material, we ensure a seamless thermal fusion at the internal weld seams. This strengthens the union between the tank bottom and body, reflecting the principles of our external welding with the use of specialized equipment for outstanding results.


Distinctive Features:
1. Our highly mechanized and automated process consistently guarantees unparalleled product quality, setting a new standard of excellence in the industry.
2. Our weld seams are meticulously engineered to align with the unique stress characteristics of each product, maximizing their structural integrity and resilience.
3. With superior product integrity, our welds seamlessly integrate into the tank, ensuring exceptional corrosion resistance and reliable leak-proof performance.
4. Experience reduced flash and exquisitely smooth seams that provide both functionality and an elegant aesthetic, enhancing the overall product design.
5. Enhanced with UV absorbers, our PPH pellets prevent aging and significantly extend the service life of our equipment.


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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