Micro-floatation Gas Floatation Sewage Treatment Plant

 

 

details

 

The micro-floatation dissolving gas floatation sewage treatment machine is a kind of high-tech sewage treatment equipment developed recently. The sewage treatment equipment produced by our company has been widely used in industries, living areas, food, medical treatment, slaughtering, bone glue, gelatin, chemical industry, leather, textile, hotel, printing and dyeing, paper and other industries of sewage treatment disease discharge or reuse easily.

Basic principle: micro flotation separation technology in the removal of suspended solids and body material, the micro bubbles caused by physical method and deal with the water by the micro suspended substance, micro flocculant polymer clung together, form intergranular capsule sandwiched and bubble bridging adhesion of both "copolymerization adhesive", together with chemical flocculation effect, complete the micro flotation. Solid - liquid separation, so that sewage can be purified.

Characteristics of Equipment:

(1)The machine is equipped with an efficient gas dissolution system. The average diameter of microbubbles is less than 1μm,Compared with the current 20-50ml level at home and abroad, it has decreased by at least 20 times.when the dissolved gas is equal, the total surface area of the microbubbles increases by at least 400 times.In fact, the total surface area or density of microbubbles has increased thousands of times as a result of the large increase in the dissolution rate.Studies by foreign scholars have shown that when the diameter of microbubbles is less than a certain value, according to statistical mechanics, the impact force of the thermal movement of surrounding water molecules will be out of balance, and the bubbles will participate in partial Brownian motion, which is extremely beneficial to the diffusion of oxygen molecules in the bubbles into the sewage, so the aeration effect will be more than thousands of times higher.

(2) Special stainless steel mechanism is adopted in this machine to achieve unprecedented rectification and stable flow effect, as well as special efficient release system, to eliminate the energy of dissolved gas water to the maximum extent, that is, to reduce the energy of dissolved gas from the high energy value of depth balance to the low energy value near the normal pressure.

(3) The device is compact in structure, small in size and covers a small area:If 1000-4000 cubic metres of white water per day is handled,the height of equipment is only 5.5m,cover an area of 10m², It can be completely installed in the workshop.

(4) The power consumption of the machine is less than 50% lower than that of the ordinary air float.

(5) Drug consumption is low, more than 50% lower than the general air flotation method.

(6)High concentration of slag removal can reach more than 4%, and the water is clear and transparent. The removal rate of SS is over 96%, and all non-soluble COD can be removed totally.