Qdpp Integrated Sewage Treatment Equipment, Robust Black FRP, 0.5m3 Capacity

• 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

Introducing the QDPP Integrated Sewage Treatment Equipment, a marvel of innovation crafted from advanced high-molecular materials. This distinctive equipment, molded into a single, seamless tank, embodies the pinnacle of design excellence. Our brilliant Zhong Qiao Enlightenment R&D team has expertly harnessed and refined cutting-edge Western technologies to conquer complex design challenges. Tailored to meet the precise sewage conditions and rigorous discharge standards of rural China, this equipment line features an array of models: the impressive Zhong Qiao Tank Horizontal Tank A/B, the efficient Zhong Qiao Tank Vertical Tank A/B, and the versatile Zhong Qiao Tank Hollow Tank.

II. Raw Materials

Harnessing the power of high-modulus polypropylene, our equipment stands out as the premier choice for buried drainage, sewage, and wastewater treatment solutions. This exceptional material boasts an elastic modulus of ≥1500 MPa, significantly surpassing HDPE's 800 MPa, resulting in superior ring stiffness and unparalleled durability. Its high elastic modulus is key to the product's remarkable structural integrity, ensuring long-lasting performance.
Polypropylene is a remarkable non-toxic, odorless, and tasteless polymer, offering a high degree of crystallinity with a feather-light density of merely 0.90-0.91 g/cm³. As one of the lightest plastics available, it excels in water stability with an absorption rate of just 0.01%. With molecular weights ranging between 80,000 to 150,000, polypropylene effortlessly achieves excellent molding and a lustrous finish, enhancing its appeal and functionality.

With outstanding chemical stability, polypropylene resists a broad spectrum of chemical reagents, though it can be vulnerable to concentrated sulfuric and nitric acids. It may soften upon exposure to certain hydrocarbons, but its enhanced crystallinity boosts its resilience, making it ideal for crafting chemical equipment and components with robust corrosion resistance.
Boasting non-toxicity and a pleasant absence of odor, polypropylene's commendably low density pairs with its impressive strength, stiffness, and thermal endurance, outperforming low-density polyethylene. Capable of withstanding temperatures around 100°C, it maintains excellent dielectric and high-frequency insulation properties, unaffected by humidity, for versatile applications.
Widely compatible with common acids, bases, and organic solvents, this material proves perfect for manufacturing food-grade utensils, offering reliability and safety.
PPH represents an advanced high molecular weight, low melt flow rate homopolypropylene, enriched through β-modification to achieve a refined crystalline structure. This results in remarkable chemical and high-temperature resistance, impressive creep resistance, and formidable impact resistance in 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

Engineered to cater to diverse industries, including wastewater treatment,
air pollution control, the progressive lithium battery new energy sector, chemical processing, metallurgy, electroplating,
chemical fiber, dyeing, stringent environmental protection initiatives, petroleum, cutting-edge electronics, pharmaceuticals, food processing, oils, the light industry, acid production, acid washing, and
battery materials.

IV. Structural Appearance
Main Equipment Color: Elegantly presented in light gray, yet customizable colors are available to suit specific preferences.
Equipment Structure: Designed with versatility, available in both solid wall and hollow structures, to meet varied application needs.



V. Production Process
The QDPP Integrated Sewage Treatment Equipment's fabrication process is a marvel of efficiency, employing a one-time forming technique coupled with intricate multiple winding processes. Wall thickness ranges from 10-80 mm, ensuring adaptability. The sophisticated multiple winding includes winding the robust base layer, followed by a complete cooling and crystallization phase to mitigate internal stress. Subsequently, the base layer is reheated for additional layering. The number of winding layers and their thickness are meticulously adjusted according to the tank's design and specific requirements.

VI. Welding Process

External welding employs state-of-the-art imported automatic extrusion welding machines, executing single-pass, substantial welds at the tank's most critical stress points. Utilizing newly developed PPH pellets with properties identical to the tank's material, these are thermally bonded at the weld seams, resulting in an extraordinarily robust and seamless fusion with the tank's base and body.



Characteristics:

1. This remarkable equipment boasts a high level of mechanization and automation, ensuring consistently superior product quality.
2. The weld seams are meticulously engineered, taking into account the stress characteristics of the product, to ensure their utmost integrity and reliability.
3. The product exhibits outstanding integrity, with welds seamlessly integrating into the tank structure, offering exceptional resistance to corrosion and ensuring total leak-proof reliability.
4. The process minimizes any flash, resulting in seams that are not only smooth but also visually appealing.
5. Enhanced with UV absorbers, the PPH pellets are crafted to combat aging, significantly extending the product's service life.


Internal Welding

The internal welding process utilizes cutting-edge automatic long-arm extrusion welding technology, an essential phase in the manufacturing process. With the introduction of innovative PPH pellets, the same material as the tank, these are thermally integrated at the internal seams, merging harmoniously with the tank's base and body. While the foundational principle mirrors that of external welding, the equipment utilized is distinctly different.


Characteristics:
1. This advanced operation is highly mechanized and automated, guaranteeing the production of consistently high-quality products.
2. Seams are precisely designed to align with the stress characteristics of the product, maximizing the integrity and durability of the welds.
3. The product's integrity is unparalleled, with welds becoming an inseparable part of the tank, ensuring superior corrosion resistance and complete leak-proof performance.
4. The process ensures minimal flash, with seams that are not only smooth but also aesthetically refined.
5. PPH pellets are fortified with UV absorbers to forestall aging, thereby prolonging the service life of the product.


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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