PP Integrated Sewage Treatment Equipment Corrosion Resistance and High Environmental Protection

• 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

Unveiling the QDPP Integrated Sewage Treatment Equipment

I. Product Definition

The QDPP Integrated Sewage Treatment Equipment by Shandong Zhongqiao Enlightenment Environmental Protection Equipment Co, Ltd. represents a pinnacle of technological advancement. Crafted with cutting-edge high-molecular materials, this equipment promises unmatched endurance through its seamless tank design. Our dedicated R&D specialists have ingeniously adapted Western innovations to meet the unique sewage treatment needs of rural China. This pioneering spirit has led to a comprehensive suite of integrated solutions, including the Zhong Qiao Tank Horizontal Tank A/B, Vertical Tank A/B, and the novel Hollow Tank, all exemplifying superior craftsmanship and inventive prowess.

II. Superior Raw Materials

Selecting high-modulus polypropylene as the core of our subterranean drainage and wastewater systems highlights our unwavering commitment to quality. With an elastic modulus of ≥1500 MPa, significantly exceeding that of HDPE's 800 MPa, it delivers exceptional ring stiffness and structural strength, essential for top-tier applications.
Polypropylene is celebrated for its non-toxic, odorless nature, boasting a highly crystalline structure and ultra-light density of 0.90-0.91 g/cm³. Its superb water stability is evidenced by an absorption rate of just 0.01%. Furthermore, with molecular weights ranging from 80,000 to 150,000, polypropylene ensures excellent malleability and a sophisticated, appealing finish, establishing it as the preferred material for a wide array of applications.

Polypropylene's extraordinary chemical stability allows it to withstand various chemicals, though care is advised with concentrated sulfuric and nitric acids. It may react with certain hydrocarbons, yet its enhanced crystallinity fortifies its chemical resistance, making it the ideal choice for producing durable, corrosion-resistant components across numerous applications.
Renowned for being non-toxic and odor-free, polypropylene surpasses low-density polyethylene in strength, stiffness, and heat tolerance, making it optimal for environments near 100°C. Its impressive dielectric properties and high-frequency insulation, unaffected by moisture, offer versatility for many industrial and commercial purposes.
Boasting high resistance to common acids, bases, and organic solvents, polypropylene is perfect for food-grade utensil applications, where safety and durability are paramount.
PPH, a high molecular weight, low melt flow homopolypropylene, benefits from β-modification, resulting in a finely crystalline structure that heightens its chemical and temperature endurance, creep resistance, and impact resilience at low temperatures, ideal for high-stress 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 expertly crafted to cater to a broad spectrum of industries, spanning wastewater management,
to air pollution control, the burgeoning lithium battery sector, chemical processing, metallurgy, electroplating,
textile production, dye sectors, environmental conservation, oil refining, electronics, pharmaceuticals, food processing, oil extraction, light industry, acid production, acid cleaning, and
battery material manufacturing. This highlights the equipment's adaptability and expansive applicability.

IV. Aesthetic and Functional Design

Equipment Color Scheme: Primarily light gray, with a range of customizable color choices to satisfy diverse aesthetic preferences and boost visual appeal.
Structure Variants: Available in solid wall and hollow configurations to cater to specific application needs, ensuring versatility and optimized performance.



V. State-of-the-Art Production Process

Presenting our QDPP Integrated Sewage Treatment Equipment, a marvel in engineering excellence, meticulously manufactured through an ingenious one-time molding and multi-winding process. With wall thicknesses ranging from 10-80 mm, this cutting-edge technique ensures unparalleled precision and dependability. The multi-winding procedure involves a calculated sequence of base layering, cooling, and crystallization, followed by stress-relief and reheating, all tailored to accommodate diverse tank joint specifications and structural needs, assuring unmatched reliability.

VI. Expert Welding Process

Embark on a journey of engineering excellence with our top-tier external welding process that harmonizes precision with indomitable strength. Our advanced automatic extrusion welding machines, imported to ensure peak performance, execute this revolutionary technology by crafting expansive welds in the tank's most stress-prone regions. This one-step operation achieves unprecedented seamlessness. The pristine PPH pellets, matching the tank's material perfectly, are expertly thermally fused at the seams, creating a bond of exceptional resilience with both the tank's bottom and body, amplifying durability to unparalleled heights.



Distinguished Characteristics:

1. Our cutting-edge, mechanized process is a beacon of stability and consistency, powered by superior automation that guarantees product quality of supreme excellence.
2. Every weld seam is meticulously crafted, attuned to the stress dynamics of the product, thereby ensuring supreme structural integrity and steadfast reliability.
3. Our product shines with exceptional structural integrity, featuring welds that seamlessly blend into the tank. This seamless integration ensures superior corrosion resistance and impeccable leak-proof performance, establishing a new benchmark in durability.
4. Experience reduced flash and indulge in flawlessly smooth, aesthetically refined seams that enhance both the visual appeal and functional excellence.
5. The PPH pellets, enriched with UV absorbers, are meticulously engineered to effectively combat aging, significantly extending the service life and longevity of the product.


Precision Internal Welding

Our internal welding process epitomizes our manufacturing mastery, leveraging state-of-the-art automatic long-arm extrusion welding technology. This step mirrors the brilliance of our external welding principles, using specialized equipment to flawlessly integrate new PPH pellets with interior weld seams. The result is a steadfast union with the tank's bottom and body, further elevating the product's dependability and strength.


Impeccable Characteristics:
1. Our process is a hallmark of advanced mechanization and automation, ensuring consistent, unparalleled quality across every product.
2. Weld seams are thoughtfully designed to complement the stress profile of the product, thereby enhancing structural integrity and ensuring enduring reliability.
3. The product exhibits remarkable integrity, with welds seamlessly integrated into the tank, offering extraordinary resistance to corrosion and guaranteeing a leak-free performance.
4. Delight in reduced flash and impeccably smooth, aesthetically pleasing seams that elevate both appearance and functionality.
5. The PPH pellets, fortified with UV absorbers, are meticulously crafted to resist aging, significantly extending the lifespan and durability of the product.

VII. Key Advantages

VIII. Unique Features

High Ring Stiffness: Our design, masterfully crafted from premium high-modulus polypropylene, boasts an impressive elastic modulus of up to 1850 MPa. The harmonious symphony of winding structure and inner wall delivers exceptional sealing and flawless leak prevention. The sophisticated Hot-Winding Forming Process assures the highest quality melt seams. By seamlessly integrating socket and spigot with welded joints through electric fusion welding, we forge a plastic pipe system that acts as an impenetrable shield, safeguarding the soil from harmful contaminants. Our commitment spans beyond mere surface cleanliness, championing environmental protection at subterranean levels.


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