Dissloved air flotation equipment

  • ZQF Series of Shallow Layer Air Floation Machine

    ZQF Series of Shallow Layer Air Floation Machine

    The new-type high-efficiency shallow air flotation machine is made by our company through continuous test, use and improvement in recent ten years according to the latest foreign technology and the actual situation of China’s sewage treatment system. Compared with the traditional air flotation machine, the new-type high-efficiency shallow air flotation machine changes from static water inlet dynamic water outlet to dynamic water inlet static water outlet, Make the suspended solids (s) float vertically on the water surface in the relatively static environment of S. the sewage needs only 2-m3i in the purification tank, N and the treatment efficiency is very high. More than 20 domestic chemical pulp, semi chemical pulp, waste paper, papermaking, chemical industry, tanning, urban sewage and other units use our company’s air flotation machine, which has all met the discharge standard.

  • ZPL Advection Type Air Floatation Precipitation Machine

    ZPL Advection Type Air Floatation Precipitation Machine

    In the sewage treatment process, solid-liquid separation is a crucial step. ZP gas l floating sedimentation integrated machine is one of the more advanced solid-liquid separation equipment at present. It comes from its integration of mixed air flotation and sedimentation. It is specially designed to drive away grease, colloidal substances and solid suspended substances in industrial and urban sewage. It can automatically separate these substances from wastewater. At the same time, it can also greatly reduce the content of BOD and COD in industrial sewage, so that the sewage treatment can reach the discharge standard, so as to reduce the sewage cost. Another important aspect is that by-products from wastewater treatment can often be recycled and reused. It really realizes the effect of one machine with multiple functions and simplifying the process.

  • Wastewater Treatment DAF Unit Dissolved Air Flotation System

    Wastewater Treatment DAF Unit Dissolved Air Flotation System

    ZYW series Dissolved Air Flotation is mainly for solid-liquid or liquid-liquid separation. Large sum of micro bubbles produced by dissolving and releasing system adhere to solid or liquid particles with same density as waste water to make the whole float to the surface thus achieve the aim of solid-liquid or liquid-liquid separation.

  • ZYW Series Horizontal Flow Type Dissolved Air Flotation Machine

    ZYW Series Horizontal Flow Type Dissolved Air Flotation Machine

    1. Large processing capacity, high efficiency and less land occupation.
    2. The process and equipment structure are simple and easy to use and maintain.
    3. It can eliminate sludge bulking.
    4. Aeration to water during air flotation has obvious effect on removing surfactant and odor in water. At the same time, aeration increases dissolved oxygen in water, providing favorable conditions for subsequent treatment.

  • ZSF Series of Dissolved Air Floating Machine(vertical Flow)

    ZSF Series of Dissolved Air Floating Machine(vertical Flow)

    ZSF series dissolved air floatation sewage treatment machine is of steel structure. Its working principle is: the air is pumped into the pressure dissolved air tank and forcibly dissolved in water under the pressure of 0.m5pa. In the case of sudden release, the air dissolved in the water is precipitated to form a large number of dense microbubbles. In the process of slow rise, the suspended solids are adsorbed to reduce the density of suspended solids and float upward, The purpose of removing SS and CODcr is achieved. The product is suitable for sewage treatment of petroleum, chemical industry, papermaking, leather, printing and dyeing, food, starch and so on.

  • ZCF Series Cavitation Flotation Type Sewage Disposal Equipment

    ZCF Series Cavitation Flotation Type Sewage Disposal Equipment

    ZCF series air floating sewage treatment equipment is the latest product developed by our company with the introduction of foreign technology, and has obtained the use approval certificate of environmental protection products in Shandong Province. The removal rate of COD and BOD is more than 85%, and the removal rate of SS is more than 90%. The system has the advantages of low energy consumption, high efficiency, economic operation, simple operation, low investment cost and small floor area. It is widely used in the standard treatment of industrial sewage and urban sewage in papermaking, chemical industry, printing and dyeing, oil refining, starch, food and other industries.