Economy type integrated water treatment plant

Abstract

This invention discloses an economic integrated wastewater treatment plant, which comprises: a turbulence-type flocculation pool, a flocculation assisting pool, an upright-well-type sedimentation pool, a slanting-floor precipitation pool, a coarse filtration pool, a quartz sand filtration tank, an active carbon filtration tank, a precision filter, a chlorine dioxide generator, and a water-storage pool. The above pools are integrated, and through connected in sequence. Sludge collection hoppers and sludge discharge pipes are mounted at the bottom of the turbulence-type flocculation pool, flocculation assiting pool, upright-well-type sedimentation pool, and slanting-floor precipitation pool. All the sludge discharge pipes are through connected, and connected with a sludge connection pool. The economic integrated wastewater treatment plant has such advantages as low investment, high treatment efficiency, small floor area, and high quality of treated water.

Description

technical field [0001] The present invention relates to the technical field of waterworks and industrial waterworks (stations) with river water as the water source, and more specifically relates to a design and invention based on the principle that turbulent shear force is the decisive dynamic factor in flocculation reaction. Economical integrated water plant. Background technique [0002] The current water plants exist in two forms according to their uses, namely, civil water and industrial production water, both of which focus on the quality of water purification. In order to obtain a good flocculation effect, in addition to the reasonable selection of coagulant, the most important and key core is the design of the flocculation tank. For a long time, civil waterworks occupy a large area and require a large construction investment. The design of the key core flocculation tanks and other water purification units is backward; industrial waterworks use a combination of steel ...

AI Technical Summary

Problems solved by technology

For a long time, civil waterworks occupy a large area and require a large construction investment. The design of the key core flocculation tanks and other water purification units is backward; industrial waterworks use a combination of steel sedimentation tanks and filter tanks for small amounts of water.

Although it occupies a small area, the maintenance cost is large and the processing cost is high

The above two forms still exist. When the turbidity and chroma of the river water are high, the quality of the effluent is poor and the quality of the water supply is unstable.

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