Qdpp Integrated Sewage Treatment Equipment, Above 0.5m3, Blue Stainless Steel

• 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
• Control Method: Chaos Cloud Platform
• Operating Power: 3.8kw
• Area: 24m2
• Operating Weight: 3.8t
• 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

The QDPP Integrated Sewage Treatment Equipment is expertly crafted from innovative high-molecular materials. Formed into a seamless tank through precision molding, this equipment is a testament to cutting-edge design. Our elite Zhong Qiao Enlightenment R&D team has revolutionized this tank model, elevating Western technologies to new heights. Specifically engineered for the unique sewage challenges and regulatory standards in rural China, we proudly offer a versatile series of integrated sewage solutions, including: Zhong Qiao Tank Horizontal Tank A/B, Zhong Qiao Tank Vertical Tank A/B, and the advanced Zhong Qiao Tank Hollow Tank, each designed to enhance efficiency and sustainability.

II. Raw Materials

Our choice of high-modulus polypropylene stands as the epitome of excellence for subterranean drainage, sewage, and wastewater processing. Boasting an elastic modulus of ≥1500 MPa, it significantly surpasses the 800 MPa modulus of HDPE. This crucial characteristic ensures superior ring stiffness, essential for maintaining the integrity and durability of our products.
A marvel in polymer engineering, polypropylene is non-toxic, odorless, and tasteless, with a strikingly brilliant white hue and high crystallinity. Its lightweight density of just (0.90-0.91 g/cm³) distinguishes it as one of the lightest plastics available. Its resilience in aquatic environments shines through with a mere 0.01% absorption rate. Coupled with a molecular weight ranging from 80,000 to 150,000, polypropylene offers excellent moldability and a lustrous finish that is both functional and aesthetically pleasing.

Polypropylene excels in chemical stability, resisting a vast array of chemical agents while vulnerable only to concentrated sulfuric and nitric acids. It maintains integrity even amidst low molecular weight hydrocarbons, enhancing suitability for manufacturing robust and corrosion-resistant industrial components.
Polypropylene's non-toxic, odorless nature, paired with its low density, brings forth superior strength and thermal resilience, rivaling that of low-density polyethylene. Withstanding up to 100°C, its dielectric properties and high-frequency insulation remain uncompromised by moisture, making it an exceptional choice for varied applications.
Its remarkable endurance against common acids, bases, and solvents secures its role in food-grade utensils, ensuring food safety and compliance with health standards.
PPH, a high molecular weight homopolypropylene, is finely enhanced through β-modification, granting it a refined crystalline structure. This delivers unparalleled chemical, high-temperature, and impact resistance, coupled with superb creep resistance, even under low-temperature conditions.



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

Widely adopted across industries including wastewater treatment,
air pollution control, emerging lithium battery technologies, chemical processing, metallurgy, electroplating,
textiles, dyeing, environmental conservation, petroleum refining, electronics, pharmaceuticals, food processing, oil refining, light industry, acid synthesis, acid washing, and
battery component manufacturing.

IV. Structural Appearance
Main Equipment Color: Presented in a sleek light gray, with options for bespoke color customization to match unique specifications.
Equipment Structure: Available in both robust solid wall and innovative hollow wall configurations.



V. Production Process
The meticulous production of QDPP Integrated Sewage Treatment Equipment employs a precision one-time forming and multi-winding technique. With wall thickness ranging from 10-80 mm, this process involves sequential winding of the foundational layer, ensuring optimal cooling, crystallization, and stress relief. Subsequent layers are applied post-reheating to tailor the winding thickness and layers, customizing it to the tank's design specifications and functional demands.

VI. Welding Process

Our innovative approach to external welding employs state-of-the-art imported automatic extrusion welding machines. These machines masterfully create robust welds in high-stress zones of the tank, executing the task in a single seamless operation. Utilizing premium new PPH pellets, compositionally identical to the tank material, these welds are thermally bonded at the seams. This technique forges an exceptionally strong and unified bond with the tank's bottom and structure, ensuring unparalleled durability and reliability.



Impressive Characteristics:

1. Our equipment boasts a high degree of mechanization and automation, guaranteeing consistently superior product quality without compromise.
2. The strategic design of weld seams considers the product's stress dynamics, enhancing the welds' structural integrity to the utmost.
3. Unparalleled product integrity is achieved, as the welds seamlessly integrate with the tank, offering outstanding resistance to corrosion and ensuring leak-proof performance for long-lasting reliability.
4. Experience minimized flash and achieve smooth, visually appealing seams that enhance the overall aesthetic.
5. UV absorbers are meticulously infused into the PPH pellets, effectively combating aging and significantly extending the equipment's service life.


Advanced Internal Welding Process

The internal welding process stands as the pivotal phase, utilizing cutting-edge automatic long-arm extrusion welding technology. This essential procedure employs premium new PPH pellets, identical in nature to those used for external welding, ensuring a robust thermal fusion at the internal seams. This method achieves a harmonious integration with the tank's bottom and body. While the underlying principle mirrors that of external welding, the equipment used is distinct, catering to specific internal welding requirements.


Refined Characteristics:
1. The process is highly mechanized and automated, ensuring that product quality remains consistently stable and reliable.
2. The welding seam design is meticulously tailored to the product's stress attributes, ensuring maximum seam integrity and strength.
3. Superior product integrity is assured as welds become an inseparable part of the tank, delivering excellent corrosion resistance and ensuring a leak-proof performance.
4. The result is reduced flash with seams that are not only smooth but also pleasing to the eye, adding to the product's overall appeal.
5. The incorporation of UV absorbers in the PPH pellets effectively prevents aging, thus prolonging the tank's service life.


Superior 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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