Qdpp Integrated Sewage Treatment Equipment - Black Stainless Steel, 0.5m3 Treatment

• 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 remarkable triumph of engineering innovation from Shandong Zhongqiao Enlightenment Environmental Protection Equipment Co, Ltd. With precision craftsmanship and the use of cutting-edge high-molecular materials, this equipment exemplifies the apex of modern efficiency and design. Expertly molded into a seamless, singular tank, our forward-thinking R&D team has redefined boundaries by seamlessly integrating renowned Western technologies. This groundbreaking series, meticulously crafted, addresses the unique sewage conditions and discharge standards specific to rural China. The series offers a diverse array of adaptable models including Zhong Qiao Tank Horizontal Tank A/B, Vertical Tank A/B, and Hollow Tank.

II. Raw Materials

Powered by the formidable high-modulus polypropylene, the QDPP equipment is engineered for optimal performance in underground drainage and wastewater treatment scenarios. This extraordinary material, with an impressive elastic modulus of ≥1500 MPa, substantially surpasses HDPE's 800 MPa, greatly enhancing the product's ring stiffness. This embodies a testament to its unparalleled structural integrity and enduring durability.
Our polypropylene is a non-toxic, odorless, tasteless polymer, renowned for its lightweight nature and superior crystalline structure. Boasting an exceptionally low density of just 0.90-0.91 g/cm³, it ranks among the lightest plastics available. Its outstanding stability in water, with a negligible absorption rate of merely 0.01%, along with a molecular weight spanning 80,000 to 150,000, assures superior molding capabilities and a lustrous, appealing finish.

Polypropylene's remarkable chemical stability makes it resilient against a wide array of chemical agents. While it withstands many, it is susceptible to concentrated sulfuric and nitric acids. Though certain hydrocarbons may cause it to soften, its heightened crystallinity enhances its chemical stability, making it an ideal choice for crafting corrosion-resistant chemical equipment and components.
This non-toxic, odor-free polymer is distinguished by its low density and exceptional mechanical properties. It excels in strength, rigidity, hardness, and thermal resistance when compared to low-density polyethylene, maintaining functionality at temperatures around 100°C. Its impressive dielectric properties and high-frequency insulation remain unaffected by humidity, positioning it as a versatile selection for a broad spectrum of industrial applications.
Polypropylene's resilience against common acids, bases, and organic solvents makes it an exemplary material for food utensils and other applications demanding robust chemical resistance.
PPH, a high molecular weight homopolypropylene, features a low melt flow rate and refined crystalline structure through β-modification. With superior chemical resistance, exceptional high-temperature endurance, impressive creep resistance, and outstanding low-temperature impact resistance, it is invaluable 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 suited for deployment across diverse 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 boasts a sleek, modern light gray, with customization options available to suit specific client preferences.
Equipment Structure: Choose between a robust solid wall structure or an innovative hollow structure to precisely suit your specific needs.



V. Production Process
The QDPP equipment undergoes 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 complete crystallization, then reheating the surface before applying additional layers. The number and thickness of these layers are meticulously crafted to fulfill specific joint and performance criteria.

VI. Welding Process

Enter the realm of unparalleled welding prowess with our state-of-the-art imported automatic extrusion welding machines. These advanced machines are designed to deliver exceptionally robust welds precisely where the tank experiences the highest stress, ensuring remarkable operational efficiency. Our pioneering process meticulously thermally fuses new PPH pellets, perfectly matching the tank's material at the weld seams. This meticulous fusion process results in an extraordinarily strong and unified bond between the tank's bottom and body, significantly enhancing both durability and performance.



Key Features and Advantages:

1. Our pioneering mechanization and automation processes ensure consistently superior product quality that not only matches but exceeds industry standards, providing reliability that you can truly depend on.
2. Every weld seam is engineered with precision and designed to perfectly align with the product's stress dynamics, optimizing their integrity and robustness for durability that is second to none.
3. The exceptional integrity of our products guarantees that welds become an inseparable part of the tank, delivering extraordinary resistance to corrosion and a leak-proof performance that stands the test of time.
4. Enjoy the benefits of reduced flash and impeccably smooth seams that not only enhance functionality but also offer a visually striking aesthetic, elevating the appeal of your product.
5. Our PPH pellets are masterfully infused with UV absorbers, providing robust protection against aging and substantially extending the lifespan of your equipment.


Precision Internal Welding

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


Distinctive Features:
1. Our highly mechanized and automated process consistently guarantees unparalleled product quality, setting a new benchmark of excellence within the industry.
2. Our weld seams are meticulously designed to align with the unique stress characteristics of each product, maximizing their structural integrity and resilience.
3. Boasting 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 deliver both functionality and an elegant aesthetic, enhancing the product's overall design.
5. Fortified 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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