A high-efficiency separation and purification system for agricultural mud water

Abstract

The invention discloses an agricultural mud water high-efficiency separation and purification system, which comprises a plurality of liquid storage tanks, mud buckets and settling tanks. A plurality of slurry tanks are placed symmetrically in the settling tanks. All are equipped with a sinking mechanism that accelerates the sedimentation of the slurry, and an overflow hole is opened on the side wall of each slurry tank, and a liquid outlet pipe is connected through the corresponding overflow hole, and the liquid outlet pipe is connected to a purification device. The invention has an ingenious structure. The sedimentation promoting mechanism can be used to make the slurry tank swing to produce centrifugal action, and the force of the fluid and the inertial force of the material itself can be used to promote the separation and purification of mud water, which can not only speed up the separation of mud, but also greatly reduce the amount of flocculants. usage, reducing the separation cost of muddy water.

Description

technical field [0001] The invention relates to the technical field of sewage separation and purification, in particular to an efficient separation and purification system for agricultural mud water. Background technique [0002] Sedimentation is the simplest and most economical and effective way to separate sinkable solids in sewage, and it is an indispensable process in various types of sewage treatment systems. In the process of mud separation and purification, the large debris in the mud water is often salvaged first After filtration, the mud is concentrated in the sedimentation tank, and the sediment in the sewage is settled at the bottom of the tank through physical settlement, and then clear water is obtained. This sewage separation method is the cheapest, and the separated mud can be processed again, such as making Make mud bricks, grow plants, etc. [0003] The existing agricultural slurry water batch separation technology usually uses a plurality of sedimentation ...

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Problems solved by technology

[0003] The existing agricultural slurry water batch separation technology usually uses a plurality of sedimentation tanks to jointly settle the slurry water. For example, in the authorized patent with the patent number CN108264158A, it discloses a batch separation and purification system for agricultural slurry water. By setting up separation mechanisms, separation tanks, sedimentation tanks and other devices, the floating objects in the mud water are mechanically removed and then settled to obtain clarified liquid and mud. However, this method does not take into account the time consumed by natural settlement. Due to the natural nature of mud water The sedimentation time is long, and the water body usually has a thick sedimentation stagnant zone, so in the batch separation and purification system, the method described in the above patent cannot achieve the effect of high-efficiency separation. Therefore, we propose a high-efficiency separation and purification of agricultural mud water system

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