白银市Dissolved Air Flotation Machine

Product Summary：

The dissolved air flotation machine boasts high treatment efficiency. This wastewater treatment flotation machine delivers powerful decontamination performance. Our professional flotation equipment operates stably and is suitable for various wastewater working conditions. Direct supply from the manufacturer with customization available.

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Introduction

I. Product Introduction

The Dissolved Air Flotation Machine of Haipuou Environmental Protection is an efficient and professional wastewater treatment equipment for solid-liquid and liquid-liquid separation, which is widely used in purification treatment of various industrial wastewater and surface water. The equipment operates based on the microbubble adsorption and separation principle. With a dedicated dissolved air and release system, a large quantity of high-density tiny microbubbles are generated in water. These bubbles can precisely adhere to solid particles, suspended colloids and light grease contaminants whose density is close to that of water in wastewater, change the overall density of pollutants, lift pollutants to the water surface by buoyancy, rapidly complete impurity separation and water purification, and realize high-efficiency pretreatment and advanced purification of wastewater.

Discarding the traditional outdated air intake and dissolved air structure, the equipment is equipped with a new high-efficiency microbubble generator that delivers higher air dissolution efficiency and finer, more uniform bubbles. The complete machine is an integrated water purification unit composed of core components including tank body, microbubble dissolved air system, inclined tube assembly, automatic slag scraper and spiral discharger. Optimized and designed based on the classic Shallow Tank Theory, the flotation treatment effect mainly depends on the flotation area rather than hydraulic retention time. By reducing the water depth of the flotation zone and installing additional inclined tube assemblies, the effective flotation area is greatly expanded, the Reynolds number is lowered, turbulence interference is completely eliminated, a stable laminar flow treatment environment is created, and high-efficiency shallow-layer flotation purification is achieved.

Meanwhile, the inclined tube structure also realizes sedimentation and purification. For heavy pollutants with higher density than water, large particle size and high specific gravity that are difficult to float up, it can form efficient shallow tank sedimentation effect, gather impurities in the sludge collection area for centralized discharge, and realize dual purification functions of flotation and sedimentation with one single device. According to different water flow treatment modes, the equipment is divided into three types: horizontal flow dissolved air flotation machine, upflow dissolved air flotation machine and combined dissolved air flotation machine. It can adapt to different water quality, water volume and site working conditions, and be customized to match all kinds of wastewater treatment projects.

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II. Product Advantages

1. Dual Functions in One Unit with Wide Purification Coverage

Integrated with dual functions of flotation separation and shallow tank sedimentation, the equipment can efficiently remove light suspended impurities, algae and grease colloids in water, as well as precipitate and filter heavy particulate pollutants, breaking the processing limitations of single-function flotation equipment. It is especially suitable for purifying water with low turbidity, high chroma, high organic matter and rich algae, solving various water purification problems in a targeted manner with stable and excellent water purification performance.

2. Optimized Shallow Tank Design for High Treatment Efficiency

Upgraded and optimized based on mature Shallow Tank Theory and equipped with a dedicated inclined tube layout, the equipment greatly expands the effective treatment area and shortens the impurity separation time, featuring high hydraulic load and fast processing speed. Compared with traditional wastewater treatment equipment, long hydraulic retention time is not required. The tank body features compact structure and small floor space with extremely high space utilization rate, applicable to all wastewater treatment projects with limited site space.

3. Microbubble Dissolved Air System Delivers Excellent Separation Performance

A new microbubble generator replaces traditional air intake equipment to greatly improve air dissolution efficiency. It produces massive tiny bubbles with small particle size and uniform distribution, which make full contact with impurities in water and possess strong adsorption capacity. It can effectively capture micro suspended solids and micro flocs in water, achieving higher removal rate of fine impurities and more stable effluent quality.

4. Diversified Functions for Valuable Material Recovery

Apart from purifying wastewater to meet discharge standards, the equipment can effectively recover and reuse valuable substances from industrial wastewater, such as pulp fiber recovery from papermaking wastewater and recovery of various industrial suspended materials. While ensuring wastewater discharge compliance, it helps enterprises realize resource recycling, reduce production loss and improve economic benefits of projects.

5. Complete Product Series with Strong Adaptability

Three main models are available: horizontal flow, upflow and combined type. Flexible model selection can be made according to different water quality characteristics, treatment water volume, installation sites and treatment standards. It fits multiple scenarios including civil use, industrial production and surface water treatment, with far stronger universality and adaptability than ordinary flotation equipment.

6. Stable Winter Operation with Strong Protection Performance

The structural design of the equipment adapts to low-temperature environments, matched with a complete winter operation and maintenance plan. Standard anti-freezing maintenance of water pumps, air compressors, pipelines and dosing systems can effectively prevent icing, blockage and equipment damage in winter, guarantee continuous and stable equipment operation under low temperature and ensure normal wastewater treatment around the clock.

III. Application Scope

The Haipuou Dissolved Air Flotation Machine is compatible with a wide range of water quality and diverse application scenarios. As core equipment for wastewater pretreatment, advanced purification and resource recovery, its specific application scope is as follows:

1. Surface Water Purification Treatment: It can efficiently separate fine suspended solids, algae, colloidal micro flocs and other impurities in surface water, relieve water turbidity and excessive chroma problems, and be used for purification and treatment of river water, landscape water, reservoir water and other water bodies.

2. Industrial Wastewater Treatment & Resource Recovery: Suitable for treatment of industrial organic wastewater in papermaking, chemical, food, light industry and other sectors. It can targetedly recover valuable materials such as pulp fiber from papermaking wastewater, realizing dual values of wastewater purification and resource recovery.

3. Special Water Quality Targeted Treatment: Specially adapted to special water quality with low turbidity, high chroma, high organic matter, rich algae and low oil content. It effectively solves poor treatment effect and incomplete purification of conventional equipment, widely applied in pretreatment and advanced purification processes of various industrial wastewater and municipal sewage.

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