Qdpp Integrated Sewage Treatment Equipment, 0.5m3 Capacity, Black 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

Enter the realm of advanced sewage treatment with the QDPP Integrated Sewage Treatment Equipment, a marvel crafted from cutting-edge high-molecular material. Emulating the robust design of a tank, this equipment is seamlessly formed as one unit through precision molding. The visionary R&D team at Zhong Qiao Enlightenment has expertly refined this tank design, integrating the best of Western technological advancements. Tailored specifically to address the prevalent sewage landscapes and discharge regulations in rural China, this innovative series includes the sophisticated Zhong Qiao Tank Horizontal Tank A/B, the versatile Zhong Qiao Tank Vertical Tank A/B, and the ingeniously designed Zhong Qiao Tank Hollow Tank.

II. Raw Materials

Harnessing the power of high-modulus polypropylene, our choice material stands out as an exemplary candidate for buried drainage, sewage, and wastewater treatment solutions. Boasting an impressive elastic modulus of ≥1500 MPa, it far surpasses the 800 MPa modulus of traditional HDPE. This superior elastic modulus translates into enhanced ring stiffness, a critical factor for evaluating the structural integrity and durability of our products.
Polypropylene, a paragon of modern material science, is non-toxic, odorless, and inherently free of taste. Its white, crystalline form is both appealing and functional, with a remarkably low density of just (0.90-0.91 g/cm³), making it one of the most lightweight plastics available. Its stability in aqueous environments is unmatched, with minimal water absorption at a rate of only 0.01%. With a molecular weight ranging between 80,000 to 150,000, polypropylene offers excellent molding capabilities and a lustrous surface finish.

Renowned for its outstanding chemical stability, polypropylene resists a wide array of chemical agents, though concentrated sulfuric and nitric acids can erode it. Its resistance is compromised in the presence of low molecular weight aliphatic, aromatic, and chlorinated hydrocarbons, which may cause softening and swelling. With increased crystallinity, its chemical stability is further improved, making it the material of choice for constructing various corrosion-resistant chemical equipment and components.
Polypropylene is celebrated for being non-toxic and odorless, with a remarkably low density. It delivers superior mechanical properties, such as enhanced strength, stiffness, hardness, and heat resistance, when compared to low-density polyethylene, remaining stable at temperatures around 100°C. It also provides excellent dielectric properties and superior high-frequency insulation that remains unaffected by humidity.
Resilient against common acids, bases, and organic solvents, polypropylene is an ideal choice for manufacturing food-related utensils and containers.
PPH represents a pinnacle of material innovation-a high molecular weight, low melt flow rate homopolypropylene. Subjected to β-modification, it attains a refined crystalline structure, bestowing exceptional chemical resistance, heightened temperature resilience, superior creep resistance, and extraordinary impact resistance even at low temperatures.



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

This versatile equipment excels in industries ranging from wastewater treatment and
air pollution control to cutting-edge sectors like lithium battery new energy. Additionally, it serves chemical, metallurgy, electroplating,
chemical fiber, dyeing, environmental protection, petroleum, electronics, pharmaceuticals, food, oils, light industry, acid production, acid washing, and
battery materials, showcasing its adaptability and comprehensive utility.

IV. Structural Appearance
Main Equipment Color: Our primary offering is an elegant light gray, with a range of custom colors available to meet specific aesthetic needs and preferences.
Equipment Structure: Choose between a solid wall structure or a hollow configuration, each designed for optimal performance.



V. Production Process
Employing a sophisticated one-time forming and multiple winding production methodology, the QDPP Integrated Sewage Treatment Equipment achieves wall thicknesses ranging from 10-80 mm. The multiple winding technique involves crafting the base layer first, allowing it to cool and fully crystallize, thereby releasing internal stress. Subsequent layers are artfully wound after reheating the base layer's surface. The number of winding layers and their thickness are meticulously tailored to meet the distinctive needs of each tank joint and application requirement.

VI. Welding Process

Our exceptional external welding process employs state-of-the-art, imported automatic extrusion welding machines. These machines execute the large welds in the most critical stress locations of the tank, all in a single action. We utilize superior-grade, new PPH pellets, precisely matching the tank's material. These pellets are thermally fused at the weld seams, creating a robust and seamless bond with the tank's bottom and its body.



Distinguished Characteristics:

1. Our operation is characterized by a high degree of mechanization and automation, ensuring that our product quality remains consistently stable and reliable.
2. The weld seams are meticulously designed, taking into account the stress characteristics of the product, to enhance their structural integrity to the fullest.
3. We achieve superior product integrity, with welds becoming seamlessly integrated into the tank itself. This provides outstanding corrosion resistance and impeccable leak-proof performance, ensuring durability and reliability.
4. Our process results in minimal flash and results in weld seams that are smooth, clean, and visually appealing.
5. To combat aging and prolong the product's service life, UV absorbers are meticulously incorporated into the PPH pellets.


Innovative Internal Welding Process

Our internal welding harnesses the cutting-edge automatic long-arm extrusion welding technology, a pivotal step in our manufacturing process. We use new PPH pellets identical to the tank material, thermally fusing them at the internal weld seams for optimal integration with the tank's bottom and body. The principle mirrors that of the external welding, although the equipment used is different and specialized.


Core Characteristics:
1. Our approach is highly mechanized and automated, which is essential for maintaining unwavering product quality.
2. Weld seams are strategically designed, considering the product's stress characteristics, to ensure maximum structural integrity.
3. The product integrity is exceptional, with welds seamlessly integrated into the tank structure, providing superior corrosion resistance and impeccable leak-proof performance.
4. The process minimizes flash, resulting in smooth, aesthetically pleasing seams that enhance the product's appearance.
5. UV absorbers are expertly added to the PPH pellets to prevent aging and extend the service life, ensuring longevity and resilience.


Performance Parameters Unveiled
 

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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