Qdpp Integrated Sewage Treatment Equipment - Orange Carbon Steel, 0.5m3+ Capability

• 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, an extraordinary triumph of advanced engineering and innovation, proudly presented by Shandong Zhongqiao Enlightenment Environmental Protection Equipment Co, Ltd. This state-of-the-art equipment, fashioned from pioneering high-molecular materials, embodies the zenith of efficiency and innovation. Expertly formed into a seamless, one-piece tank, our ingenious R&D team has excelled by harmonizing and advancing esteemed Western technologies. This progressive series is thoughtfully crafted to meet the specific sewage conditions and discharge norms of rural China, offering versatile models, including the Zhong Qiao Tank Horizontal Tank A/B, Vertical Tank A/B, and Hollow Tank.

II. Raw Materials

Harnessing the formidable strength of high-modulus polypropylene, the QDPP equipment is designed for optimal performance in subterranean drainage and wastewater treatment settings. This extraordinary material, with an impressive elastic modulus of ≥1500 MPa, greatly surpasses HDPE's 800 MPa, significantly boosting the product's ring stiffness. This serves as a testament to its unparalleled structural robustness and longevity.
Our polypropylene is a non-toxic, odorless, and tasteless polymer, celebrated for its lightweight and superior crystalline structure. With a remarkably low density of only 0.90-0.91 g/cm³, it ranks among the lightest plastics available. Its exceptional stability in water, with an absorption rate of just 0.01%, coupled with a molecular weight between 80,000 to 150,000, ensures superior molding capabilities and a lustrous, appealing finish.

Polypropylene's outstanding chemical stability makes it resistant to a wide range of chemical agents. While it withstands many substances, it is susceptible to erosion by concentrated sulfuric and nitric acids. It may soften in the presence of certain hydrocarbons, but its elevated crystallinity ensures enhanced chemical stability, rendering it an ideal choice for corrosion-resistant chemical equipment and components.
This non-toxic, odor-free polymer is distinguished by its low density and remarkable 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 excellent dielectric properties and high-frequency insulation are unaffected by humidity, making it a versatile choice for numerous applications across industries.
Its resilience to common acids, bases, and organic solvents makes polypropylene an exceptional material choice 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 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

Perfectly suited for deployment across a broad spectrum of sectors including wastewater management,
air quality control, advancing lithium battery technologies, 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 flaunts a sleek light gray, with customization options available to meet specific client preferences.
Equipment Structure: Choose between a robust solid wall structure or an innovative hollow structure to precisely cater to your specific demands.



V. Production Process
The QDPP equipment undergoes a sophisticated production process, showcasing one-time forming combined with advanced multiple winding techniques. With wall thickness ranging from 10 to 80 mm, it ensures adaptability to diverse application requirements. The process involves winding a base layer, ensuring full crystallization, then reheating the surface before applying additional layers. The number and thickness of these layers are meticulously crafted to meet specific joint and performance criteria.

VI. Welding Process

Experience the pinnacle of welding mastery with our cutting-edge imported automatic extrusion welding machines. These advanced machines forge unbreakable welds precisely at stress-bearing points, ensuring exceptional efficiency. Our innovative process thermally fuses new PPH pellets, precisely matching the tank's material at the weld seams. This meticulous integration creates an incredibly cohesive and robust bond between the tank's bottom and body, significantly enhancing durability and performance.



Key Features and Advantages:

1. Our groundbreaking mechanization and automation processes deliver consistently superior product quality that not only meets but surpasses industry standards, providing unmatched reliability you can trust.
2. Each weld seam is crafted with precision, engineered to align with the product's stress dynamics, optimizing their strength and durability for unmatched longevity.
3. The exceptional integrity of our products ensures that welds become an inseparable part of the tank, offering outstanding resistance to corrosion and delivering leak-proof performance that stands the test of time.
4. Enjoy reduced flash and impeccably smooth seams that enhance functionality while adding a visually stunning aesthetic, boosting your product's appeal.
5. Our PPH pellets are expertly infused with UV absorbers, providing strong protection against aging and dramatically extending the lifespan of your equipment.


Precision Internal Welding

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


Distinctive Features:
1. Our highly mechanized and automated process consistently delivers unparalleled product quality, setting a new benchmark of excellence in 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. With superior product integrity, our welds seamlessly integrate into the tank, ensuring exceptional resistance to corrosion and providing reliable leak-proof performance.
4. Experience reduced flash and exquisitely smooth seams that offer both functionality and an elegant aesthetic, enhancing the overall product design.
5. Enhanced with UV absorbers, our PPH pellets prevent aging and significantly 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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