Qdpp Integrated Sewage Treatment Equipment - Purple FRP, High Capacity Above 0.5m3

• 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
• 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

Behold the QDPP Integrated Sewage Treatment Equipment, a marvel of engineering perfection created by Shandong Zhongqiao Enlightenment Environmental Protection Equipment Co, Ltd. This innovative piece of machinery represents the zenith of design and function, sculpted from premium high-molecular materials. Our expert R&D team has brilliantly unified and enhanced acclaimed Western technologies, establishing a seamless, single-piece tank that epitomizes the future of sewage treatment. Tailored to the specific sewage conditions and discharge standards of rural China, this groundbreaking series includes the versatile Zhong Qiao Tank Horizontal Tank A/B, Vertical Tank A/B, and Hollow Tank.

II. Raw Materials

Harnessing the incredible strength of high-modulus polypropylene, our QDPP equipment is designed for exceptional performance in underground drainage and wastewater treatment. Featuring a remarkable elastic modulus of ≥1500 MPa, it surpasses HDPE's 800 MPa, significantly bolstering the product's ring stiffness. This is a testament to its unrivaled structural integrity and longevity.
Our polypropylene is renowned for being a non-toxic, odorless, and tasteless polymer, celebrated for its feather-light nature and superior crystalline structure. With an extremely low density of just 0.90-0.91 g/cm³, it ranks among the lightest plastics available. Its remarkable water stability, with an absorption rate of merely 0.01%, alongside a molecular weight varying from 80,000 to 150,000, ensures excellent molding capabilities and a sleek, appealing finish.

Polypropylene's outstanding chemical stability grants it resilience against a wide array of chemical agents. While it withstands many, it is susceptible to concentrated sulfuric and nitric acids. Although it may soften in contact with certain hydrocarbons, its increased crystallinity enhances its chemical stability, making it a prime choice for corrosion-resistant chemical equipment and components.
This non-toxic, odor-free polymer is acclaimed for its low density and excellent mechanical properties. It excels in strength, rigidity, hardness, and thermal resistance over low-density polyethylene, maintaining functionality at temperatures around 100°C. Its outstanding dielectric properties and high-frequency insulation remain unaffected by humidity, making it a versatile material for numerous industrial applications.
Polypropylene's resilience against common acids, bases, and organic solvents makes it an extraordinary material for food utensils and other applications requiring robust chemical resistance.
PPH, a high molecular weight homopolypropylene, is distinguished by its low melt flow rate and refined crystalline structure courtesy of β-modification. Its superior chemical resistance, exceptional high-temperature endurance, remarkable creep resistance, and exceptional low-temperature impact resistance make it indispensable for rigorous industrial applications.



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

It is flawlessly adapted for deployment across diverse sectors including wastewater management,
air quality control, the burgeoning lithium battery technologies, the chemical industry, metallurgy, electroplating,
chemical fibers, dyeing, environmental preservation, petroleum processing, electronics, pharmaceuticals, food production, oil industries, light manufacturing, acid production, acid cleaning, and
battery material development.

IV. Structural Appearance
Main Equipment Color: Our equipment proudly showcases a contemporary light gray, with options for personalization available to suit specific client preferences.
Equipment Structure: Choose between a sturdy solid wall structure or a cutting-edge hollow structure to perfectly align with your precise requirements.



V. Production Process
The QDPP equipment undergoes an advanced production process, highlighted by one-time forming complemented by sophisticated multiple winding techniques. Wall thicknesses range from 10-80 mm, ensuring versatility across application needs. The process involves winding a foundational layer, ensuring full crystallization, followed by reheating the surface before applying additional layers. The number and thickness of these layers are carefully crafted to meet specific joint and performance criteria.

VI. Welding Process

Discover the pinnacle of welding innovation with our groundbreaking imported automatic extrusion welding machines. These state-of-the-art machines craft incredibly robust welds at the tank's most stress-prone areas, delivering unparalleled efficiency and strength. Our revolutionary process utilizes precision thermal fusion of new PPH pellets, perfectly matching the tank's material at the seams. This exceptional integration creates a solidified and unified bond between the tank's bottom and body, significantly enhancing durability and overall performance.



Key Features and Advantages:

1. Our trailblazing mechanization and automation processes ensure consistently superior product quality that exceeds industry benchmarks, providing unmatched reliability you can trust.
2. Each weld seam is meticulously crafted with precision, designed to align with the product's stress dynamics, optimizing their integrity and robustness for unparalleled longevity and strength.
3. The remarkable integrity of our products ensures that welds become an inseparable component of the tank, offering exceptional resistance to corrosion and a leak-proof performance that stands the test of time.
4. Experience reduced flash and flawlessly smooth seams that enhance functionality while presenting a visually captivating aesthetic, elevating your product's allure.
5. Our PPH pellets are expertly engineered with UV absorbers, delivering robust protection against aging and significantly extending the lifespan of your equipment.


Precision Internal Welding

Our internal welding harnesses the power of advanced automatic long-arm extrusion welding technology, a cornerstone of our production excellence. By using new PPH pellets identical to the tank material, we achieve seamless thermal fusion at the internal weld seams. This fortifies the union between the tank bottom and body, mirroring the principles of our external welding with specialized equipment for exceptional results.


Distinctive Features:
1. Our highly mechanized and automated processes consistently assure unmatched product quality, setting a new benchmark of excellence in the industry.
2. Our weld seams are meticulously engineered to correspond with the unique stress profiles of each product, maximizing their structural integrity and resilience.
3. With superior product integrity, our welds seamlessly integrate into the tank, ensuring unparalleled corrosion resistance and dependable leak-proof performance.
4. Experience minimized flash and exquisitely smooth seams that combine functionality with an elegant aesthetic, enhancing the overall product design.
5. Enhanced with UV absorbers, our PPH pellets thwart aging and significantly prolong the service life of our 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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Processing parameter requirement
Parameters/Index	Inflow water quality mg/L(ppm)	Outflow water requirement mg/L(ppm)
COD
BOD
TSS
Ammonia nitrogen
TN
TP
PH
E.coli
Others
Water flow	m³/d
On/Underground	If underground,pls indicate the depth
If integrated with control room
Appearance requirement	Simple appearance, container appearance, Zhong qiao container appearance, please refer to our brochure for details
Voltage, HZ, Electric phase
Distance between regulating pool and equipment
Flange interface specifications
Special requirements