A wet permanent magnet vertical ring adjustable height gradient strong magnetic separator

Abstract

The invention discloses a wet-type permanent magnet vertical ring adjustable-height gradient strong magnetic separator, which relates to the field of separating weak magnetic minerals from metal or nonmetal ores. It includes a frame, a transmission device and a bearing room are arranged on the frame, a main shaft is arranged on the transmission device, and the main shaft is installed on the bearing, a vertically assembled sorting ring is arranged on the main shaft, and a magnetic system I is arranged on both sides of the sorting ring. and Magnetic System II; Magnetic System I is set on Magnetic System Frame I, Magnetic System Frame I is set on the frame, Magnetic System II is set on Magnetic System Frame II, Magnetic System Frame II and the slide rails set on the frame B. The handle support is set on the slide rail, the adjustment screw is set on the handle support, the magnetic adjustment handle is set at one end of the adjustment screw, the fixing plate is set at the other end of the adjusting screw, and the fixing plate is set on the side of the magnetic system II. The magnetic field gradient on the magnetic gathering medium is high, and the magnetic field distribution between the magnetic systems can be changed by shaking the adjustment handle, and different weak magnetic materials can be sorted.

Description

technical field [0001] The invention belongs to the field of separating weak magnetic minerals from metallic or non-metallic ores, and in particular relates to a wet-type permanent magnetic vertical ring adjustable gradient high-strength magnetic separator. Background technique [0002] Existing wet magnetic separators are divided into two categories: electromagnetic type and permanent magnet type according to their magnetic field generation methods. Electromagnetic wet magnetic separator has high energy consumption, high operating cost and complicated maintenance. Most of the permanent magnet wet magnetic separators are drum type, which has the following disadvantages: 1. The magnetic field strength is low; 2. The magnetic field gradient is small and single and cannot be adjusted, which is not suitable for sorting different types of weak magnetic substances. Contents of the invention [0003] The technical problem to be solved by the present invention is to carry out str...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to carry out strong magnetic separation of weakly magnetic minerals in metal or non-metallic ores. However, the existing permanent magnet wet magnetic separator has a small magnetic field intensity, a small magnetic field gradient and a single non-adjustable problem. It provides a High magnetic field strength, large magnetic field gradient and adjustable wet permanent magnet vertical ring adjustable height gradient strong magnetic separator

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