Flocculating agent feeding system

Abstract

The invention provides a flocculating agent feeding system. The flocculating agent feeding system comprises a first stirring box, a mixing barrel and a feeding device for feeding materials into the mixing barrel. The feeding device is fixedly mounted on the first stirring box, and the discharging end of the feeding device is arranged above the mixing barrel. The mixing barrel is arranged on the first stirring box, and an inner cavity of the mixing barrel is connected and communicated with an inner cavity of the first stirring box. The system further comprises a first stirring device used for stirring materials in the first stirring box, a water pipe connected and communicated with an inner cavity of the mixing barrel, a second stirring box and a discharging valve. The first stirring device is arranged on the first stirring box and is positioned between the mixing barrel and the feeding device. According to the invention, the added flocculating agent can better exert a flocculation effect, so that the ore pulp can be quickly flocculated and precipitated to reach the discharge standard of the ore pulp; and practice proves that an ideal effect is fully achieved.

Description

technical field [0001] The invention relates to pulp processing equipment, in particular to a flocculant feeding system. Background technique [0002] Flocculants are usually used in sewage treatment or mineral processing. The flocculant used in sewage treatment or mineral processing tailings slurry settlement process often has the problem of slow dissolution when added. If it is directly added to sewage or ore slurry, it is easy to form agglomerates, resulting in inability to fully contact with settled particles, resulting in waste; if flocculation The uneven mixing of the agent and the material during the addition process will also seriously affect the use effect of the flocculant, reduce the sedimentation efficiency of the thickener, and increase the cost. Therefore, it is necessary to fully mix the flocculant with water before adding the material to form a flocculant solution. [0003] The existing high-concentration workshop dosing system cannot make the added floccul...

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