Qdpp Integrated Sewage Treatment Equipment - Green FRP, Above 0.5m3 Treatment 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 QDPP Integrated Sewage Treatment Equipment, a marvel of modern engineering excellence created by Shandong Zhongqiao Enlightenment Environmental Protection Equipment Co, Ltd. Meticulously crafted with precision and utilizing the most advanced high-molecular materials, this equipment embodies the pinnacle of innovation and operational efficiency. Our visionary R&D team has ingeniously molded it into a seamless, single-piece tank, pushing the boundaries by integrating and refining renowned Western technologies. This groundbreaking series is astutely designed to meet rural China's unique sewage conditions and discharge standards, 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 engineered for optimal performance in subterranean drainage and wastewater treatment applications. This remarkable material, boasting an impressive elastic modulus of ≥1500 MPa-far surpassing HDPE's 800 MPa-significantly enhances the product's ring stiffness. This exemplifies its unparalleled structural integrity and durability.
Our polypropylene is a non-toxic, odorless, and tasteless polymer, renowned for its lightweight nature and superior crystalline structure. With an exceptionally low density of only 0.90-0.91 g/cm³, it stands as one of the lightest plastics available. Its extraordinary stability in water, with an absorption rate of a mere 0.01%, coupled with a molecular weight ranging between 80,000 to 150,000, ensures superior molding capabilities and a lustrous, appealing finish.

Polypropylene's exceptional chemical stability grants it resilience against a wide range of chemical agents. Although it withstands many, it is vulnerable to erosion by concentrated sulfuric and nitric acids. It may soften in the presence of certain hydrocarbons, yet its heightened crystallinity ensures improved 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 outstanding mechanical properties. It excels in strength, rigidity, hardness, and thermal resistance compared to low-density polyethylene, maintaining its functionality at temperatures around 100°C. Its impressive dielectric properties and high-frequency insulation remain unaffected by humidity, making it a versatile choice for numerous applications across industries.
Its resilience against common acids, bases, and organic solvents makes polypropylene a distinguished material of choice for food utensils and other applications demanding robust chemical resistance.
PPH, a high molecular weight homopolypropylene, features a low melt flow rate and a refined crystalline structure through β-modification. With its superior chemical resistance, remarkable high-temperature endurance, impressive creep resistance, and exceptional low-temperature impact resistance, it is 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

Ideally suited for deployment across a diverse range of sectors including wastewater management,
air quality control, emerging 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 features a modern light gray, with customization options available to match specific client preferences.
Equipment Structure: Choose between a sturdy solid wall structure or an innovative hollow structure to precisely address your specific needs.



V. Production Process
The QDPP equipment is crafted through a sophisticated production process, showcasing one-time forming combined with advanced multiple winding techniques. Wall thickness ranges from 10-80 mm, ensuring adaptability to diverse application requirements. The process involves winding a base layer, ensuring full crystallization, then reheating the surface before applying additional layers. Each layer's number and thickness are meticulously crafted to meet specific joint and performance criteria.

VI. Welding Process

Unleash the pinnacle of welding craftsmanship with our avant-garde imported automatic extrusion welding machines. These sophisticated marvels deliver unwavering welds precisely where the tank experiences the most strain, assuring astounding efficiency. Our revolutionary process masterfully thermally integrates fresh PPH pellets, harmonizing perfectly with the tank's material at the seams. This meticulous fusion creates an extraordinarily cohesive and robust bond between the tank's bottom and body, dramatically enhancing both durability and performance.



Key Features and Advantages:

1. Our trailblazing mechanization and automation ensure a consistently superior product that not only meets but exceeds industry benchmarks, providing unparalleled reliability.
2. Each weld seam is meticulously crafted to align precisely with the product's stress dynamics, optimizing their integrity and durability for unmatched resilience.
3. The exceptional cohesion of our products ensures that welds are an integral component of the tank, offering exceptional corrosion resistance and enduring leak-proof performance.
4. Enjoy reduced flash and impeccably smooth seams that augment functionality while presenting a visually appealing aesthetic, enhancing your product's allure.
5. Our PPH pellets are expertly infused with UV absorbers, providing formidable protection against aging and significantly extending your equipment's lifespan.


Precision Internal Welding

Our internal welding process is powered by state-of-the-art automatic long-arm extrusion welding technology, a cornerstone of our production. By employing new PPH pellets identical to the tank material, we achieve seamless thermal fusion at internal weld seams. This fortifies the union between the tank bottom and body, mirroring our external welding principles with specialized equipment for exemplary results.


Distinctive Features:
1. Our highly mechanized and automated process unfailingly ensures unmatched product quality, setting a new pinnacle of industry excellence.
2. Our weld seams are ingeniously designed to harmonize with each product's unique stress characteristics, maximizing structural integrity and resilience.
3. With superior product cohesion, our welds blend seamlessly into the tank, ensuring outstanding resistance to corrosion and dependable leak-proof performance.
4. Revel in reduced flash and exquisitely smooth seams that deliver both functionality and a refined aesthetic, amplifying the overall product design.
5. Enhanced with UV absorbers, our PPH pellets forestall aging and substantially prolong 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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