Qdpp Integrated Sewage Treatment Equipment - Black FRP, High Capacity Above 0.5m3

• 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 paragon of engineering prowess from Shandong Zhongqiao Enlightenment Environmental Protection Equipment Co, Ltd. This masterpiece is skillfully constructed with the latest high-molecular materials, marking the zenith of innovation and efficiency. Designed as a seamless, single-piece tank, it embodies the visionary integration and refinement of esteemed Western technologies by our expert R&D team. This innovative series is carefully tailored to address the unique sewage conditions and discharge standards of rural China, offering a spectrum of models, including the Zhong Qiao Tank Horizontal Tank A/B, Vertical Tank A/B, and Hollow Tank, each crafted for optimal performance.

II. Raw Materials

Harnessing the formidable strength of high-modulus polypropylene, the QDPP equipment is engineered to deliver peak performance in underground drainage and wastewater treatment. This extraordinary material, with an elastic modulus surpassing 1500 MPa, far exceeds HDPE's 800 MPa, remarkably enhancing ring stiffness. It stands as a testament to unparalleled structural integrity and durability.
Polypropylene is celebrated as a non-toxic, odorless, and tasteless polymer, renowned for its lightweight and superior crystalline structure. With a low density of 0.90-0.91 g/cm³, it ranks among the lightest plastics. Its exceptional water stability, with an absorption rate of just 0.01%, and a molecular weight spanning 80,000 to 150,000, ensure superior molding capabilities and a gleaming, appealing finish.

Polypropylene's outstanding chemical stability makes it resistant to a wide array of chemical agents. Though vulnerable to concentrated sulfuric and nitric acids, and may soften with certain hydrocarbons, its high crystallinity ensures enhanced chemical stability, making it an ideal choice for corrosion-resistant equipment and components.
This non-toxic, odor-free polymer is acclaimed for its low density and remarkable mechanical properties, excelling in strength, rigidity, hardness, and thermal resistance compared to low-density polyethylene. It remains functional at temperatures near 100°C. Its excellent dielectric properties and high-frequency insulation are unaffected by moisture, making it a versatile material for diverse industrial applications.
Polypropylene's robustness against common acids, bases, and organic solvents makes it an exceptional choice for food utensils and applications demanding strong chemical resistance.
PPH, a high molecular weight homopolypropylene, distinguished by a low melt flow rate and enhanced crystalline structure through β-modification, offers superior chemical resistance, high-temperature endurance, impressive creep resistance, and exceptional low-temperature impact resistance, making it vital 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 diverse sectors including wastewater management,
air quality control, 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 primarily features a sleek light gray, with customization options available to meet diverse client preferences.
Equipment Structure: Choose from a durable solid wall structure or an advanced hollow structure to fulfill your precise requirements.



V. Production Process
The QDPP equipment undergoes a sophisticated production process, showcasing one-time forming integrated with advanced multi-layer winding techniques. With wall thickness varying between 10-80 mm, it adapts seamlessly to diverse application needs. This process entails winding a base layer, achieving full crystallization, reheating the surface, and applying additional layers. Each layer's number and thickness are meticulously crafted to meet specific joint and performance criteria, ensuring optimal functionality.

VI. Welding Process

Experience the pinnacle of welding technology with our premier imported automatic extrusion welding machines. These advanced machines ensure ultra-durable welds precisely at the tank's most stressed areas, maximizing efficiency. Our innovative process expertly thermally fuses new PPH pellets, perfectly matching the tank's material at the weld seams. This results in a supremely solid and cohesive bond between the tank's bottom and body, dramatically enhancing durability and performance.



Key Features and Advantages:

1. Our trailblazing mechanization and automation guarantee consistently stellar product quality that exceeds industry standards, delivering exceptional reliability you can trust implicitly.
2. Each weld seam is precisely crafted, engineered to align with the product's stress dynamics for optimized integrity and unmatched durability.
3. Our products' extraordinary integrity ensures welds become an integral part of the tank, providing superior corrosion resistance and enduring leak-proof performance.
4. Enjoy minimal flash and flawlessly smooth seams that enhance both functionality and aesthetics, elevating your product's appeal to new heights.
5. Our PPH pellets are expertly infused with UV absorbers, providing robust protection against aging and vastly extending your equipment's lifespan.


Precision Internal Welding

Our internal welding employs cutting-edge automatic long-arm extrusion welding technology, a cornerstone of our production process. By using new PPH pellets identical to the tank material, we ensure seamless thermal fusion at the internal weld seams. This fortifies the bond between the tank bottom and body, mirroring our external welding excellence with specialized equipment for superior results.


Distinctive Features:
1. Our highly mechanized and automated process consistently guarantees superior product quality, setting an unprecedented standard of excellence in the industry.
2. Our weld seams are meticulously engineered to align with the unique stress characteristics of each product, maximizing structural integrity and resilience.
3. With superior product integrity, our welds become seamlessly integrated into the tank, ensuring exceptional corrosion resistance and reliably leak-proof performance.
4. Benefit from 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, significantly extending 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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