Qdpp Integrated Sewage Treatment Equipment, High Capacity, Blue FRP Material

• 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 an innovative marvel, skillfully named after its raw materials, and crafted from a pioneering high-molecular material. This equipment, elegantly molded into a single-piece tank design, reflects the advanced engineering prowess of the Zhong Qiao Enlightenment R&D team. They have adeptly tackled design challenges and cleverly enhanced Western technologies to create equipment that meets the stringent sewage conditions and discharge standards of rural China. Their breakthrough innovations encompass a series of integrated sewage treatment solutions, including Zhong Qiao Tank Horizontal Tank A/B, Zhong Qiao Tank Vertical Tank A/B, and the futuristic Zhong Qiao Tank Hollow Tank.

II. Raw Materials

The backbone of this cutting-edge equipment lies in its high-modulus polypropylene composition. This material stands as the epitome of excellence for buried drainage, sewage, and wastewater treatment applications. Boasting an impressive elastic modulus of ≥1500 MPa, it outperforms HDPE's 800 MPa. A higher elastic modulus translates to superior ring stiffness, a critical factor in enhancing product durability and resilience.
Polypropylene, the crown jewel of modern polymers, is a non-toxic, odorless, and tasteless white crystalline material. With an enviable density of just (0.90-0.91 g/cm³), it is one of the lightest plastics available. Its stability in water, with a minimal absorption rate of only 0.01%, combined with a substantial molecular weight of about 80,000 to 150,000, endows it with unparalleled molding properties and a sleek, glossy finish.

Polypropylene shines with impeccable chemical stability. It stands resilient against various chemical reagents, while concentrated sulfuric and nitric acids are its few adversaries. Despite potential softening in the presence of low molecular weight aliphatic hydrocarbons, aromatic hydrocarbons, and chlorinated hydrocarbons, the increasing crystallinity of polypropylene fortifies its chemical stability, making it an ideal choice for crafting chemical equipment with remarkable corrosion resistance.
Polypropylene, a non-toxic and odorless material, distinguishes itself with low density, superior strength, stiffness, and heat resistance surpassing that of low-density polyethylene. Operable at around 100°C, it also boasts excellent dielectric properties and high-frequency insulation, maintaining its performance even under humid conditions.
Its resilience against common acids, bases, and organic solvents makes polypropylene a perfect candidate for food utensil applications.
PPH emerges as a high molecular weight, low melt flow rate homopolypropylene, whose β-modification bestows it with an exquisite crystalline structure. This enhancement results in extraordinary chemical resistance, high-temperature resilience, impressive creep resistance, and formidable 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 equipment is perfectly suited for industries tackling wastewater treatment challenges,
efforts in air pollution control, pioneering work in lithium battery new energy, and domains such as chemical processing, metallurgy, and electroplating,
as well as ventures in chemical fiber, dyeing, environmental protection, petroleum, electronics, pharmaceuticals, food, oils, light industry, acid production, acid washing, and
battery materials, ensuring safety and reliability.

IV. Structural Appearance
Main Equipment Color: Our standard offering is a sophisticated light gray, yet we embrace customization, inviting you to request your preferred color palette.
Equipment Structure: Available in both solid wall and hollow structures, catering to diverse application needs.



V. Production Process
The QDPP Integrated Sewage Treatment Equipment is born through a meticulous one-time forming and multi-layer winding production process. With wall thickness options ranging from 10-80 mm, this process encompasses winding the base layer, ensuring it cools and crystallizes completely, thus relieving any internal stresses. Post reheating of the base layer's surface, additional layers are expertly wound, tailored to the tank's joint specifications and structural requirements.

VI. Welding Process

The external welding process of the QDPP Integrated Sewage Treatment Equipment is a marvel of precision and technology. It employs advanced imported automatic extrusion welding machines, efficiently crafting large, robust welds in the areas of maximum stress on the tank. By using new PPH pellets, which are identical to the tank's material, the welding process achieves a thermal fusion at the seams. This fusion forms an exceptionally strong bond between the tank's body and bottom, ensuring unparalleled durability and reliability.



Characteristics:

1. Our process is highly mechanized and automated, guaranteeing consistently stable and superior product quality.
2. The weld seams are ingeniously designed to align with the stress characteristics of the product, thereby maximizing their structural integrity and strength.
3. Enjoy excellent product integrity, with welds becoming a seamless and integral component of the tank. This offers outstanding resistance to corrosion and ensures leak-proof performance.
4. Experience reduced flash for a sleek, smooth finish, resulting in aesthetically pleasing seams that enhance the product's appearance.
5. We've integrated UV absorbers into the PPH pellets, effectively preventing aging and significantly extending the service life of the equipment.


Internal Welding

The internal welding of our equipment employs cutting-edge automatic long-arm extrusion welding technology, marking the pinnacle of our process. This crucial step utilizes new PPH pellets, identical to the tank's material, to achieve thermal fusion at the internal weld seams. This process integrates seamlessly with the tank's body and bottom. Although the principle mirrors that of external welding, the equipment used is distinct, ensuring optimal internal bonding and strength.


Characteristics:
1. Our internal welding is greatly mechanized and automated, providing consistent and stable high-quality products.
2. The design of the weld seams is tailored to the stress characteristics of the product, optimizing their integrity and strength.
3. Achieve excellent product integrity, with welds melding into a unified part of the tank, delivering superior corrosion resistance and leak-proof assurance.
4. The process minimizes flash, creating smooth, visually appealing seams that enhance the overall aesthetic.
5. UV absorbers in the PPH pellets prevent aging and greatly extend the operational lifetime of the equipment.


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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