Qdpp Integrated Sewage Treatment Equipment - White Stainless Steel, Above 0.5m3 Power

• 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 remarkable QDPP Integrated Sewage Treatment Equipment, a testament to engineering excellence by Shandong Zhongqiao Enlightenment Environmental Protection Equipment Co, Ltd. This groundbreaking equipment is meticulously crafted from advanced high-molecular materials, representing the zenith of innovation and unmatched efficiency. Formed into a seamless, single-piece tank, it showcases the brilliance of our visionary R&D team who has masterfully integrated and refined esteemed Western technologies. Designed with precision for rural China's unique sewage conditions and specific discharge standards, this forward-thinking series offers diverse models such as Zhong Qiao Tank Horizontal Tank A/B, Vertical Tank A/B, and Hollow Tank.

II. Raw Materials

The QDPP equipment is fortified by the formidable strength of high-modulus polypropylene, engineered for superior performance in underground drainage and wastewater treatment applications. With an impressive elastic modulus of ≥1500 MPa, it greatly surpasses HDPE's 800 MPa, significantly elevating the product's ring stiffness. This exceptional feature ensures unparalleled structural integrity and enduring durability.
Our polypropylene is a non-toxic, odorless, and tasteless polymer, lauded for its lightweight nature and superior crystalline structure. With a remarkably low density of just 0.90-0.91 g/cm³, it stands as one of the lightest plastics available. Its extraordinary stability in water, featuring an absorption rate of only 0.01%, paired with a molecular weight between 80,000 to 150,000, guarantees superior molding capabilities and a lustrous, attractive finish.

Polypropylene's outstanding chemical stability makes it resilient to a wide array of chemical agents, though it is susceptible to erosion by concentrated sulfuric and nitric acids. It may soften in the presence of certain hydrocarbons, but its enhanced crystallinity ensures superior chemical stability, making it an ideal choice for corrosion-resistant chemical equipment and components.
This non-toxic, odor-free polymer is renowned for its low density and superior mechanical properties. It excels in strength, rigidity, hardness, and thermal resistance when compared to low-density polyethylene, while maintaining functionality at temperatures around 100°C. Its impressive dielectric properties and high-frequency insulation remain unaffected by humidity, positioning it as a versatile choice for a multitude of industry applications.
Thanks to its resilience against common acids, bases, and organic solvents, polypropylene is the material of choice for food utensils and other applications demanding robust chemical resistance.
PPH, a high molecular weight homopolypropylene, boasts a low melt flow rate and an enhanced crystalline structure through β-modification. With its superior chemical resistance, remarkable high-temperature endurance, impressive creep resistance, and outstanding low-temperature impact resistance, it is essential 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

Ideally suited for deployment across a vast array of sectors including wastewater management,
air quality control, cutting-edge 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 boasts a sleek, modern light gray, with customization options available to align with specific client preferences.
Equipment Structure: Choose between a sturdy solid wall structure or an innovative hollow structure, allowing precision in meeting your specific requirements.



V. Production Process
The QDPP equipment undergoes a sophisticated production process, incorporating one-time forming with advanced multi-layer winding techniques. Wall thicknesses range from 10-80 mm, ensuring versatility for diverse application requirements. The process involves winding a base layer, ensuring complete crystallization, followed by surface reheating before applying additional layers. The number and thickness of these layers are meticulously crafted to meet specific joint and performance criteria.

VI. Welding Process

Immerse yourself in the pinnacle of welding sophistication with our premier imported automatic extrusion welding machines. These ultra-modern machines ensure steadfast welds at the tank's most stress-prone areas, delivering extraordinary efficiency. Our transformative process seamlessly thermally merges new PPH pellets with the tank's material at the weld seams. This meticulous fusion forms an exceptionally strong and cohesive bond between the tank's bottom and body, dramatically enhancing its durability and performance.



Key Features and Advantages:

1. Our trailblazing mechanization and automation processes consistently produce a product of superior quality that not only meets but also exceeds industry benchmarks, ensuring reliability you can trust without reservation.
2. Each weld seam is precisely crafted to correspond with the product's stress dynamics, maximizing their integrity and robustness for unmatched durability.
3. Our product's exceptional integrity ensures that welds become an inseparable component of the tank, offering outstanding resistance to corrosion and ensuring a leak-proof performance that withstands the test of time.
4. Enjoy minimized flash and flawlessly smooth seams, enhancing functionality while offering an eye-catching aesthetic that elevates your product's allure.
5. Our PPH pellets, skillfully enriched with UV absorbers, provide formidable protection against aging, vastly extending the lifespan of your equipment.


Precision Internal Welding

Our internal welding is driven by cutting-edge automatic long-arm extrusion welding technology, an integral part of our production process. By employing new PPH pellets identical to the tank material, we guarantee seamless thermal fusion at the internal weld seams. This fortifies the connection between the tank bottom and body, mirroring the principles of our external welding with the use of specialized equipment for superb results.


Distinctive Features:
1. Our highly mechanized and automated process consistently delivers unrivaled product quality, setting a new standard of excellence within the industry.
2. Our weld seams are meticulously engineered to correspond with the unique stress characteristics of each product, maximizing their structural integrity and robustness.
3. With superior product integrity, our welds seamlessly integrate into the tank, ensuring remarkable corrosion resistance and reliable leak-proof performance.
4. Experience minimized flash and exquisitely smooth seams that provide both functional enhancement and an elegant aesthetic, boosting the overall product design.
5. Fortified with UV absorbers, our PPH pellets resist 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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