SU1651958A1 - Magnetic deslimer - Google Patents

Description

The invention relates to mineral processing equipment, in particular, to the hydraulic classification of mineral slurries, and can be used in other areas of industry, for example, construction, chemical, etc.

The aim of the invention is to reduce the loss of magnetic iron in the drain when the supply is overloaded.

FIG. 1 shows a magnetic cheap- .1} amateur, vertical section; in FIG. 2 is a section A-A in FIG. t. | The magnetic declarator consists of tea 1, where the process of deslime-Livani and classification of material, loading device 2, made in the form of a valve, installed vertically, open at the top, the ancestor started to evenly distribute the pulp from the chute 3 into the tank 1 de-shamater and magnetizing : using magnetic systems: additional top 4 and bottom 5. When operating and overloading mode, excess pulp comes from loading device 2 to vat 1 of the declarer through overflow threshold 6 of loading system ispolozhenie. The output section 7 is controlled by the movement of the locking member 8, providing the nominal mode of pulp flow.

Sludge is discharged through the overflow threshold 9 of the desllamator into the drain. The loading device 2 has a torus shape, and the locking body 8, for example, the shape of a cone, by moving it up and down, selects the output section so that, with a minimum

According to the declarator’s performance, the pulp flow was uniform (determined by sampling method or visually).

Deschlamator works as follows.

0

g Q 5 Q

4U

35

When power is supplied to the loading device 2 via the chute 3, the pulp is soothed and evenly distributed in the tank 1. With the passage of the lower magnetic system 5, the pulp is magnetized, the magnetic material is flocculated and deposited on the bottom of the tub 1 (sand). When operating in the overload mode, the pulp fills the entire loading device 2, expires through the overflow threshold 6 and is magnetized by the upper additional system 4. The optimum operation of the deshapammer is achieved by changing the output section 7 using the locking member 8. Sands by gravity (the bottom is steeply inclined) Through the outlet of the de-spam unit, the process proceeds. Dust separator shots through overflow threshold 9 are derived from the further process.

In addition, the upper supplemental magnetic system 4 in all modes of operation of the plaster is an additional mechanism for extracting magnetic iron from the slimes of the slimer.

Claims (1)

Invention Formula A magnetic deslamator, including an, a loading device with a magnetic system and a feeding chute, characterized in that, to reduce the loss of magnetic iron in the drain when the supply is overloaded, the loading device is designed as a vertical valve with a side power supply, open at the top, while An additional magnetic system is installed on the outer surface of the valve. Aa FIG. g