Qdpp Integrated Sewage Treatment Equipment, Blue FRP, Durable 0.5m3+ Design

• 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, an innovation crafted using advanced high-molecular materials. Shaped into a cohesive tank via cutting-edge molding techniques, this equipment reflects the brilliance of the Zhong Qiao Enlightenment R&D team. By refining and enhancing Western technology, they have designed a series of tanks to specifically address the rural sewage conditions and discharge standards of China. Their creations include the versatile Zhong Qiao Tank Horizontal Tank A/B, the efficient Zhong Qiao Tank Vertical Tank A/B, and the adaptable Zhong Qiao Tank Hollow Tank.

II. Raw Materials

The selection of high-modulus polypropylene as the primary raw material elevates this product's suitability for subterranean drainage, sewage, and wastewater treatment applications. With an impressive elastic modulus of ≥1500 MPa, it surpasses HDPE, which has only 800 MPa. This significant property is pivotal in enhancing the product's ring stiffness, ensuring superior durability and performance.
Polypropylene stands out as a non-toxic, odorless polymer with a strikingly high crystallinity. With a density ranging from 0.90-0.91 g/cm³, it is among the lightest plastics available. Its water stability is remarkable, with minimal absorption of only 0.01%. The polymer's molecular weight, spanning 80,000 to 150,000, coupled with its excellent molding capabilities and lustrous surface, make it exceptional.

Celebrated for its outstanding chemical stability, polypropylene resists a variety of chemical reagents. While it can be affected by concentrated sulfuric and nitric acids, its resilience to low molecular weight aliphatic, aromatic, and chlorinated hydrocarbons is notable. The polymer's stability increases with crystallinity, making it a preferred choice for crafting diverse chemical equipment and components with robust corrosion resistance.
With its non-toxic and odorless nature, polypropylene also boasts low density, high strength, stiffness, hardness, and heat resistance, surpassing low-density polyethylene. It performs reliably at temperatures around 100°C and features excellent dielectric properties and high-frequency insulation, unaffected by humidity.
Polypropylene is highly resistant to common acids, bases, and organic solvents, making it ideal for food-related applications.
PPH, a high molecular weight homopolypropylene with low melt flow rate, undergoes β-modification to achieve a refined crystalline structure. This modification imparts remarkable chemical and high-temperature resistance, superior creep resistance, and exceptional 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

Perfectly tailored for industries such as wastewater treatment,
air pollution control, lithium battery innovation, chemical processing, metallurgy, electroplating,
chemical fiber production, dyeing, environmental protection, petroleum, electronics, pharmaceuticals, food, oils, light industry, acid manufacturing, acid washing, and
battery materials production.

IV. Structural Appearance
Main Equipment Color: Elegantly finished in light gray, with options for custom colors upon request to suit varied preferences.
Equipment Structure: Available in both solid wall and hollow structure designs to meet diverse application needs.



V. Production Process
The QDPP Integrated Sewage Treatment Equipment is crafted through a sophisticated one-time forming and multi-layer winding process. With wall thickness ranging from 10-80 mm, the process begins with a foundational winding layer, carefully cooled and crystallized to release internal stresses. Subsequent layers are applied following reheating, with the number of winds and total thickness tailored to tank specifications and requirements.

VI. Welding Process

Our cutting-edge external welding process leverages state-of-the-art imported automatic extrusion welding machines. This technology allows us to create substantial welds precisely in the maximum stress areas of the tank, achieving this robust union seamlessly in a single operation. By using new PPH pellets, which share the same nature as the tank's material, these are thermally fused at the weld seams. This method ensures they form a strong and cohesive bond with both the tank bottom and its body, delivering unparalleled durability.



Outstanding Characteristics:

1. Our process is highly mechanized and automated, which guarantees a consistently high level of product quality.
2. The weld seams are expertly designed, taking into account the product's stress characteristics, to ensure maximum integrity and performance.
3. Our product boasts exceptional integrity, with welds seamlessly integrating into the tank structure, offering superior corrosion resistance and impressive leak-proof capabilities.
4. The results are reduced flash and smooth seams that are not only functional but also aesthetically pleasing.
5. We enhance the longevity of our tanks by incorporating UV absorbers into the PPH pellets, effectively preventing aging and significantly extending the service life.


Innovative Internal Welding

Our advanced internal welding process employs cutting-edge automatic long-arm extrusion welding technology, a pivotal step in our manufacturing process. Utilizing new PPH pellets identical to the tank material, these are thermally fused at the internal weld seams, seamlessly integrating with the tank bottom and body. While the principle mirrors that of external welding, the equipment utilized is distinct, highlighting our commitment to excellence and innovation in every aspect.


Outstanding Characteristics:
1. Our internal welding process is highly mechanized and automated, ensuring that product quality remains consistently high.
2. The weld seams are meticulously designed, taking into consideration the product's stress characteristics, to maximize their integrity and durability.
3. Our products exhibit remarkable integrity, with welds becoming an integral part of the tank, providing superior corrosion resistance and outstanding leak-proof performance.
4. Reduced flash and smooth seams contribute to an aesthetically pleasing and highly functional product.
5. We enhance the durability of our tanks by adding UV absorbers to the PPH pellets, preventing aging and extending the product's service life.


Astonishing 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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