A beneficiation thickener

A thickener and liquid-gathering technology, which is applied in the field of mineral processing equipment to achieve the effects of increasing the utilization rate, reducing the air content and improving the efficiency
CN114534322BActive Publication Date: 2022-07-08山东省核工业二七三地质大队
3 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
山东省核工业二七三地质大队
Publication Date
2022-07-08

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to the technical field of mineral processing equipment, and discloses a mineral processing thickener, comprising a cylinder body and a controller. The inside of the steady flow cylinder is rotatably sleeved with a swirl cylinder, the outer periphery of the swirl cylinder is movably sleeved with a liquid gathering cylinder located in the steady flow cylinder, and a liquid separation pipe is connected to the liquid gathering cylinder. A liquid outlet side hole is opened on the pipe, a mud scraper is connected to the rotating main shaft, a slip ring is arranged on the steady flow cylinder, and a float measuring component is slidably connected to the slip ring. In the present invention, a rotating swirl cylinder is arranged in the steady-flow cylinder, and the ore-liquid mixture is thrown on the inner wall of the liquid-gathering cylinder by the centrifugal force of the rotation of the swirl cylinder, so that the bubbles wrapped in the ore-liquid mixture are ruptured under the impact, and the air in the negative It is pressed into the air cavity and drawn out from the air suction pipe, so as to prevent the bubbles wrapped in the mineral liquid mixture from entering the existing mineral liquid in the cylinder, and improve the efficiency of dewatering and degassing of the mineral liquid floc.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of mineral processing equipment, in particular to a mineral processing thickener. Background technique

[0002] Thickeners are widely used in beneficiation plants, and are mainly used in processes that require solid-liquid separation such as leachate concentration and wastewater treatment. After the thickener feeds the ore and the flocculant is mixed, it enters the thickener's concentration tank through the central vertical cylinder. It spreads around and falls on the surface of the mineral liquid in the concentration pool.

[0003] Since the mineral liquid contains air, after combining with the flocculant, the flocs are wrapped with air bubbles. After the bubbles settle with the flocs, the flocs need to be split by the rotation of the rake bar, so that the water and air in the flocs can be removed from the flocs. It flows out from the package, thereby reducing the water and gas content of the floc. [00...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More