Efficient Air Flotation Equipment for Sewage Purification and Recycling

• Customization: Available
• After-sales Service: Ensure The Supply of Maintenance Spare Parts
• Warranty: Manufacturer′s Warranty
• Model NO.: QFJ-1
• Type: Flotation Machine
• Method: Chemical Treatment
• Usage: Industrial
• Industrial, Agriculture, Slaughter: 2-180m3/H
• Treatment: Wastewater,Sewage,Effluent Purification Recycle
• Material: Carbon Steel,Stain Steel ,FRP,PE,PP
• Voltage: 220V/ 380V/ Customerized
• Treatment Capacity: 5-300m3/H
• Dynamo Powder: 3-37kw
• Air Compressor Power: 1.5-5.5
• Applications: Industrial,Residential,Municipal,Marine
• Steel Plate Thickness: >8mm
• Colour: Grey/Silver/Blue/Balck/Customerized
• Installation Site: Onground ,Underground
• Turbidity of Inlet Water: 500(Mg/L)
• Turbidity of Effluent: 3(Mg/L)
• Transport Package: Wooden Crate
• Specification: On demand customization
• Trademark: Zhonglan Hengtai
• Origin: Quanzhou City, Fujian Province, China
• HS Code: 8421399000
• Production Capacity: 4500

Product Description

Product Description

Working Principle
Pollutants in sewage are generally categorized into soluble organic matter and insoluble substances (SS). Under optimized conditions, the soluble organic matter can be effectively converted into non-soluble substances. One innovative approach for sewage treatment involves the use of coagulants and flocculants, facilitating the conversion of soluble organic material into insoluble forms. Subsequently, the removal of all or most non-soluble substances (SS) is accomplished, achieving superior purification of sewage. The principal method for SS removal is the cutting-edge air flotation technique.
Following the dosing reaction, the treated sewage enters the air flotation mixing zone, where it blends seamlessly with the released dissolved air water. The dissolved air spontaneously emerges from the water, forming delicate 20-40μm bubbles. These bubbles attach to the flocculant particles, propelling them into the air flotation zone. With the buoyant lift of the air, the flocs rise elegantly to the surface, forming a scum layer. The clear, purified water flows onwards to the clear pool via the water collector, where a portion is reused as dissolved gas, and the remainder exits through the overflow port. Once the scum on the air flotation tank surface accumulates to a set thickness, it is expertly scraped into the air float sludge tank by the scraper and efficiently discharged.

 

The GSRF series dissolved air float machine is quintessentially crafted for impeccable solid-liquid or liquid-liquid separation. Utilizing an advanced gas dissolution and release system, this technology generates a multitude of fine bubbles in the water. These bubbles cling to solid or liquid particles within the wastewater-particles whose density closely matches water. The resulting combination achieves an overall density less than water, leveraging buoyancy to ascend gracefully to the surface, thereby realizing flawless solid-liquid or liquid-liquid separation..

Applications:
1. Efficiently separates fine suspended solids, algae, and micro-polymers from surface water, ensuring pristine clarity.
2. Maximizes the recovery of valuable substances in industrial wastewater, such as reclaiming pulp from papermaking effluents.
3. Serves as an advanced alternative to dual sedimentation tanks for the separation and concentration of suspended solids like sludge in water.
 

Product Advantages

(1) Ensures long-term operational stability, effortless handling, straightforward maintenance, while maintaining low noise levels.
(2) The remarkable efficiency of microbubble and suspended particle adsorption on the dissolved air flotation machine enhances the SS removal process.
(3) Experience seamless automated control and uncomplicated maintenance with the air float machine.
(4) The multi-phase flow pump of the dissolved gas float machine can adeptly replace conventional pressure pump, air compressor, large dissolved gas tank, jet, and release head systems.
(5) Exemplary gas and water dissolution efficiency ranging from 80-100%, meeting a performance that's threefold that of traditional dissolved gas and air flotation systems.
(6) The dissolved air float machine uniquely absorbs water while inhaling, conducting pressurized mixing within the pump, achieving superior gas-liquid dissolution efficiency with bubble sizes ≤20μm.
(7) Multi-layered mud discharge guarantees optimal water outlet performance.
(8) Operates at low pressure, achieving an impressive 99% gas dissolution efficiency and a gas release rate of up to 99%.

Detailed Photos

 

Product Parameters

 

Model	Capacity(m^3/h)	Dissolved gas water (m3/h)	Main dynamo powder (kw)	Foam scraper power (kw)	Air compressor power (kw)	Air compressor model no.	Fresh water pump type	Dissolived air tank size(mm)	Overall dimension(mm)
GSRF-5	4-5	1.5-2	3	0.75	1.5	v-0.1/8	1^1/2G25-1	Φ400*1000	2800*2100*2200
GSRF-10	8-10	2-3	3	0.75	1.5	v-0.14/7	1^1/2GC-5*2	Φ500*1512	3700*2100*2200
GSRF-15	10-16	3-4	3	0.75	1.5	v-0.14/7	1^1/2GC-5*2	Φ500*1512	4500*2400*2300
GSRF-20	15-20	5-7	7.5	1.1	1.5	v-0.14/7	2GC-5*2	Φ500*1512	4650*2400*2300
GSRF-30	20-30	6-10	7.5	1.1	1.5	v-0.14/7	2^1/2GC-5*2	Φ500*1512	5840*2700*2300
GSRF-40	30-40	8-13	7.5	1.1	1.5	v-0.14/7	2^1/2GC-6*2	Φ600*1880	6800*2700*2300
GSRF-50	40-50	15-20	7.5	1.5	2.2	v-0.14/7	IS65-40-200	Φ600*1880	7500*2900*2300
GSRF-60	50-60	18-27	7.5	1.5	2.2	v-0.14/7	IS65-40-200	Φ600*1880	8500*2900*2300
GSRF-80	70-80	24-32	7.5	1.5	2.2	v-0.14/7	IS80-65-160	Φ650*2304	9300*3520*2300
GSRF-105	90-105	30-35	15	1.5	3	v-0.36/7	IS80-50-200	Φ700*1980	11750*4400*2300
GSRF-150	125-150	60-80	22	2.2	3	v-0.36/7	IS150-80-400	Φ800*1980	12100*5600*2300
GSRF-200	175-200	80-100	22	3	4	v-0.36/7	IS150-80-400	Φ800*2100	12400*7600*2860
GSRF-250	225-250	100-120	22	3	4	v-0.36/7	IS150-80-400	Φ800*2400	14700*7600*2860
GSRF-300	280-300	120-180	37	3	5.5	v-0.67/7	IS150-125-400B	Φ1000*2900	19100*7600*3150

 

Certifications

 

WHY CHOOSE US

1. We consistently deliver outstanding quality paired with competitive pricing.
2. As a large and reputable company, we offer exceptional reliability.
3. Punctual delivery is our guarantee.
4. Bringing over a decade of expertise since 2013.
5. Dedicated after-sales service that puts your needs first.

FAQ

1.Q: Are you a factory or trading company?
A: We are a direct factory with over 15 years of extensive experience in manufacturing waste treatment plants.

2.Q: Where is your factory? How can I visit?
A: Located at No.1136, Quanzhou city, Fujian Province, China, our facility is just 2 hours from Jinjiang airport. We are happy to arrange a pick-up for you. We warmly welcome factory visits.

3.Q: Is there a minimum order quantity required?
A: There is no minimum order requirement, but we offer discounts for bulk purchases.

4.Q: Do you hold any certifications?
A: Absolutely, we have been awarded the ISO certification.

5.Q: Are you able to accommodate special product requirements?
A: Yes, our expert design team is ready to tailor designs to your specifications, complete with detailed drawings.

6. Q: How can I purchase your products?
A: Share with us details such as your water sources, water quality, flow rate, and available area. Feel free to contact us for any additional information.

7. Q: What are the payment terms?
A: We accept both TT and L/C, with TT being more favorable.

8. Q: What is the expected delivery time?
A: Delivery times vary based on order quantity and product type, typically ranging from 4 to 6 weeks.

9. Q: How are the products packed?
A: We utilize standard packaging. For special packaging needs, we accommodate customer requests at their cost.

10. Q: How is equipment protected from corrosion?
A: We use renowned paints like SigmaCoatings and PainBow, applying them rigorously as per standard procedures to ensure durability.

11. Q: What manufacturing processes are used for your equipment?
A: Our advanced machining processes include laser/plasma cutting, automatic welding, and CNC cutting and bending.

Company Profile

Zhongke Blue (Fujian) Environmental Protection Technology Co., Ltd. proudly stands as a beacon of innovation in environmental solutions since its inception in July 2013. As a comprehensive environmental protection enterprise, we specialize in engineering design for pollution control, general contracting for construction, and seamless operation of environmental protection facilities. With total assets exceeding 10 million yuan and a sprawling production plant of over 3000 square meters, our dedication is evident. Our company boasts an array of specialized departments like engineering design, equipment processing, and a dedicated after-sales service team, just to name a few. With a robust workforce of over 100 talented individuals, including more than 30 senior and intermediate professionals, our technical staff are highly qualified, holding master's and bachelor's degrees. They expertly navigate the fields of environmental protection, electromechanics, engineering, and beyond. Recognized as a national high-tech enterprise and a leading force in the Fujian Science and Technology Little Giant initiative, our accolades speak volumes. We are lauded as a technology-driven SME, a contract-abiding and creditworthy entity, and hold a prestigious AA credit rating from the China Environmental Industry Association. As proud members of key industry associations, our contributions have been honored with prestigious awards like the gold and silver medals at the China (Shanghai) International Invention and Innovation Exhibitions, and the coveted first prize at the 2022 Fujian Province Million Employee 'Five Small' Innovation Competition.
Our company is distinguished by its rigorous certifications in quality management, occupational health and safety, and environmental management systems. We hold special qualifications for the design and construction of wastewater and exhaust gas treatment, backed by a safety production license and a third-level environmental engineering qualification certificate. We have successfully undertaken projects for over 500 enterprises across diverse industries such as food, light industry, metallurgy, livestock, ceramics, and more. Each project reflects our unwavering commitment to meet both design requirements and emission standards, cementing our reputation as leaders in environmental innovation.
Corporate mission: We are committed to leading the charge in the energy conservation and environmental protection industry, passionately crafting a green and sustainable future for China.
Core values: We are driven by a profound responsibility towards energy conservation and protection, with an unwavering commitment to delivering exceptional services.
Corporate philosophy: Our guiding principles are rooted in environmental protection and efficiency, pioneering technological advancements, fostering practical explorations, and nurturing sincere, mutually beneficial partnerships.