Qdpp Integrated Wastewater Treatment Equipment Good Sealing PP Tank Anti-Corrosion

• 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: 2000sets Per Month
• Package Size: 200.00cm * 250.00cm * 200.00cm
• Package Gross Weight: 1500.000kg

Product Description

 

Product Description

Introducing the QDPP Integrated Sewage Treatment Equipment

I. Product Definition

The QDPP Integrated Sewage Treatment Equipment is a marvel of modern engineering by Shandong Zhongqiao Enlightenment Environmental Protection Equipment Co, Ltd. Expertly crafted with advanced high-molecular materials, this equipment is designed for longevity, featuring a seamless, single-piece tank that promises unparalleled durability. Our innovative R&D team has adeptly navigated design complexities, elevating Western technological frameworks to specifically address the sewage treatment demands of rural China. This has resulted in the creation of a versatile array of integrated solutions, including the Zhong Qiao Tank Horizontal Tank A/B, Vertical Tank A/B, and the revolutionary Hollow Tank, each representing the pinnacle of excellence and innovation.

II. Superior Raw Materials

Our choice of high-modulus polypropylene as the foundation of our subterranean drainage and wastewater solutions exemplifies our unwavering commitment to excellence. Boasting an elastic modulus of ≥1500 MPa, it far surpasses HDPE's 800 MPa, ensuring exceptional ring stiffness and formidable structural integrity essential for high-performance applications.
Polypropylene, renowned for being non-toxic and odorless, features a highly crystalline structure with an ultra-light density of 0.90-0.91 g/cm³. Its superior water stability is evidenced by a minimal absorption rate of 0.01%. With molecular weights ranging from 80,000 to 150,000, polypropylene guarantees outstanding molding capabilities alongside a lustrous, appealing finish, making it an optimal choice for a myriad of applications.

Exhibiting extraordinary chemical stability, polypropylene is resilient against a variety of chemical agents, although it should be used with caution with concentrated sulfuric and nitric acids. It may interact with certain hydrocarbons, yet its high crystallinity enhances its chemical resistance, making it the ideal material for constructing robust, corrosion-resistant components across diverse applications.
Polypropylene, non-toxic and odor-free, outperforms low-density polyethylene with superior strength, stiffness, and heat resistance, excelling at temperatures near 100°C. It delivers excellent dielectric properties and maintains high-frequency insulation regardless of moisture, making it a versatile material for a wide range of industrial and commercial uses.
Widely resistant to common acids, bases, and organic solvents, polypropylene is exceptional for applications in food-grade utensils, where safety and durability are critical.
PPH, characterized by high molecular weight and low melt flow, gains enhanced chemical and temperature resistance, creep resistance, and impact resilience at low temperatures through β-modification, rendering it ideal for demanding environments.



III. Distinctive Characteristics



1. Safety First
 

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

Our equipment is meticulously engineered to address the diverse needs across various industries, including wastewater management,
air pollution control, the rapidly expanding lithium battery industry, chemical processing, metallurgy, electroplating,
textile production, dye industries, environmental conservation, oil refining, electronics, pharmaceuticals, food processing, oil extraction, light industry, acid production, acid cleaning, and
battery material manufacturing, highlighting the equipment's versatile and comprehensive applicability.

IV. Aesthetic and Functional Design

Equipment Color Scheme: Predominantly light gray, with customizable color options available to meet diverse aesthetic preferences and enhance visual allure.
Structure Variants: Available in both solid wall and hollow configurations to cater to specific application requirements, ensuring adaptability and performance.



V. State-of-the-Art Production Process

Our QDPP Integrated Sewage Treatment Equipment is a marvel of cutting-edge engineering, crafted with an innovative one-time molding and multi-winding process that epitomizes excellence. With wall thicknesses ranging from 10-80 mm, this process utilizes a strategic sequence of base, cooling, and crystallization layers. It is meticulously followed by stress-relief and reheating, then further winding, tailored to specific tank joint specifications and structural needs. This ensures precision, reliability, and unmatched craftsmanship in every unit we produce.

VI. Expert Welding Process

Our state-of-the-art external welding process represents the pinnacle of precision and strength, employing revolutionary imported automatic extrusion welding technology. This exceptional system produces expansive, robust welds in the tank's most stress-prone areas, achieving perfect seamlessness in a singular operation. By utilizing pristine PPH pellets, identical to the tank material, these are expertly thermally fused at the seams. This fusion creates an indestructible, cohesive bond with both the tank's bottom and body, ensuring unparalleled durability and longevity.



Distinguished Characteristics:

1. Our advanced, highly mechanized process delivers unmatched stability and consistency in product quality, powered by superior automation and precision engineering.
2. The weld seams are meticulously crafted to align with the product's stress dynamics, ensuring optimal structural integrity and reliability for long-term performance.
3. Our product exemplifies extraordinary structural integrity, with welds seamlessly integrated into the tank. This results in exceptional corrosion resistance and flawless leak-proof performance, setting an industry benchmark for durability.
4. Revel in reduced flash and impeccably smooth, aesthetically refined seams that enhance both functional and visual appeal.
5. Infused with cutting-edge UV absorbers, our PPH pellets are engineered for longevity, effectively combatting aging and significantly extending the product's service life.


Precision Internal Welding

Our internal welding process stands as a testament to our manufacturing excellence, employing the most advanced automatic long-arm extrusion welding technology. Mirroring our external welding principles, this specialized step uses state-of-the-art equipment to integrate new PPH pellets with the tank's interior weld seams. This process establishes a steadfast and robust union with the tank's bottom and body, amplifying product reliability and strength to new heights.


Impeccable Characteristics:
1. Our process is characterized by advanced mechanization and automation, ensuring consistent, superior product quality.
2. The weld seams are thoughtfully engineered to align perfectly with the product's stress profile, enhancing structural integrity and ensuring long-term reliability.
3. The product showcases outstanding integrity with welds seamlessly incorporated into the tank, offering excellent resistance to corrosion and guaranteeing a leak-free performance.
4. Delight in the benefits of reduced flash and delightfully smooth, aesthetically pleasing seams that elevate both appearance and functionality.
5. Enhanced with premium UV absorbers, the PPH pellets are expertly designed to resist aging, significantly extending the product's lifespan and robustness.

VII. Key Advantages

VIII. Unique Features

High Ring Stiffness: Crafted with precision from premium high-modulus polypropylene, offering an impressive elastic modulus up to 1850 MPa. The sophisticated blend of the winding structure and inner wall results in a scientifically engineered design, ensuring supreme sealing and flawless leak prevention. Our advanced Hot-Winding Forming Process guarantees the highest quality melt seams. By integrating socket and spigot with welded joints through electric fusion welding, we forge a sealed plastic pipe system. This system acts as an impenetrable barrier, protecting the soil from harmful contaminants, and exemplifying our unwavering commitment to environmental protection, deep beneath the surface.


Performance Parameters you can trust
 

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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Processing parameter requirement
Parameters/Index	Inflow water quality mg/L(ppm)	Outflow water requirement mg/L(ppm)
COD
BOD
TSS
Ammonia nitrogen
TN
TP
PH
E.coli
Others
Water flow	m³/d
On/Underground	If underground,pls indicate the depth
If integrated with control room
Appearance requirement	Simple appearance, container appearance, Zhong qiao container appearance, please refer to our brochure for details
Voltage, HZ, Electric phase
Distance between regulating pool and equipment
Flange interface specifications
Special requirements