High-Quality Integrated Sewage Treatment Equipment - Blue FRP 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
• 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 groundbreaking innovation by Shandong Zhongqiao Enlightenment Environmental Protection Equipment Co, Ltd. Crafted with unmatched precision, this equipment harnesses the power of cutting-edge high-molecular materials, setting a new standard in innovation and efficiency. Expertly molded into a seamless, single-piece tank, our visionary R&D team has transcended conventional limits by integrating and refining renowned Western technologies. This forward-thinking series is meticulously engineered to address rural China's unique sewage conditions and discharge standards, offering versatile models including Zhong Qiao Tank Horizontal Tank A/B, Vertical Tank A/B, and Hollow Tank, tailored for optimal performance.

II. Raw Materials

Harnessing the robust strength of high-modulus polypropylene, the QDPP equipment is engineered for exceptional performance in subterranean drainage and wastewater treatment applications. This extraordinary material, with an impressive elastic modulus of ≥1500 MPa, vastly surpasses HDPE's 800 MPa, significantly enhancing the product's ring stiffness. This hallmark of design excellence underscores its unmatched structural integrity and unparalleled durability.
Our polypropylene is a non-toxic, odorless, and tasteless polymer, celebrated for its featherlight nature and superior crystalline structure. With a remarkably low density of only 0.90-0.91 g/cm³, it stands as one of the lightest plastics available. Its extraordinary stability in water, boasting an absorption rate of a mere 0.01%, together with a molecular weight spanning 80,000 to 150,000, ensures superior molding capabilities and a lustrous, appealing finish that is second to none.

Polypropylene's exceptional chemical stability endows it with resilience against a broad spectrum of chemical agents. While it withstands many, it is susceptible to erosion by concentrated sulfuric and nitric acids. It may soften in the presence of certain hydrocarbons, but its heightened crystallinity ensures improved chemical stability, making it an ideal contender for corrosion-resistant chemical equipment and components.
This non-toxic, odor-free polymer is celebrated for its low density and outstanding mechanical properties. It excels in strength, rigidity, hardness, and thermal resistance compared to low-density polyethylene, maintaining its functionality at elevated temperatures around 100°C. Its impressive dielectric properties and high-frequency insulation are unaffected by humidity, establishing it as a versatile choice for a myriad of industrial applications.
Its resilience against common acids, bases, and organic solvents makes polypropylene an outstanding material choice for food utensils and other demanding applications requiring robust chemical resistance.
PPH, a high molecular weight homopolypropylene, features a low melt flow rate and refined crystalline structure through β-modification. With its superior chemical resistance, remarkable high-temperature endurance, impressive creep resistance, and exceptional low-temperature impact resistance, it becomes indispensable for demanding industrial applications that require the utmost in durability and performance.



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 suited for deployment across an extensive array of sectors including wastewater management,
air quality control, the advancing lithium battery technologies, the chemical industry, metallurgy, electroplating,
chemical fibers, dyeing, environmental conservation, petroleum refining, electronics, pharmaceuticals, food production, oil industries, light manufacturing, acid creation, acid cleaning, and
battery material development.

IV. Structural Appearance
Main Equipment Color: Our equipment predominantly showcases a modern light gray, with customization options available to fulfill specific client desires and preferences.
Equipment Structure: Choose between a robust solid wall structure or an innovative hollow structure meticulously designed to precisely meet your specific requirements.



V. Production Process
The QDPP equipment undergoes a sophisticated production process, featuring one-time forming combined with advanced multiple winding techniques. Wall thickness ranges from 10-80 mm, ensuring adaptability to a wide array of application requirements. The process involves winding a foundational base layer, ensuring complete crystallization, then reheating the surface before applying additional layers. The number and thickness of these layers are meticulously crafted to meet specific joint and performance criteria, ensuring unparalleled quality and efficacy.

VI. Welding Process

Embark on a journey to the pinnacle of welding craftsmanship with our ultra-modern imported automatic extrusion welding machines. These avant-garde machines execute robust welds precisely where the tank is most vulnerable, ensuring unparalleled efficiency. Our innovative process thermally melds new PPH pellets seamlessly with the tank's material at the weld seams, creating a remarkably solid and unified bond between the tank's bottom and body, elevating durability and performance to new heights.



Key Features and Advantages:

1. Experience the forefront of mechanization and automation with our processes, delivering consistently superior product quality that not only adheres to but exceeds industry norms, providing reliability you can trust every time.
2. Each weld seam is engineered with precision to synchronize with the product's stress dynamics, optimizing integrity and robustness for unmatched durability.
3. The exceptional integrity of our products ensures that welds become an inseparable component of the tank, offering outstanding resistance to corrosion and a leak-proof performance that stands the test of time.
4. Enjoy reduced flash and flawlessly smooth seams that not only enhance functionality but also provide a visually captivating aesthetic, amplifying your product's allure.
5. Our PPH pellets are skillfully infused with UV absorbers, ensuring formidable protection against aging, significantly extending your equipment's lifespan.


Precision Internal Welding

Our internal welding is driven by state-of-the-art automatic long-arm extrusion welding technology, a cornerstone of our production process. By incorporating new PPH pellets identical to the tank material, we achieve seamless thermal fusion at the internal weld seams. This fortifies the connection between the tank bottom and body, mirroring the principles of our external welding, utilizing specialized equipment for exceptional results.


Distinctive Features:
1. Our highly mechanized and automated process unwaveringly ensures unmatched product quality, setting an unprecedented standard of excellence in the industry.
2. Our weld seams are meticulously crafted to align with each product's unique stress characteristics, maximizing their structural integrity and resilience.
3. With top-tier product integrity, our welds seamlessly integrate into the tank, guaranteeing superior corrosion resistance and reliable leak-proof performance.
4. Experience minimized flash and perfectly smooth seams that provide both functionality and an elegant aesthetic, enriching the overall product design.
5. Infused with UV absorbers, our PPH pellets avert 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