Magnetic ore dressing device

Abstract

The invention discloses a magnetic ore dressing device which comprises a magnetic ore dressing main body, the magnetic ore dressing main body is connected with an ore pulp dispersion channel, one side of the ore pulp dispersion channel is connected with an ore pulp inflow pipe, an ore pulp dispersion cone is arranged in the ore pulp dispersion channel, and a spraying pipe is arranged above the ore pulp dispersion cone. According to the magnetic ore dressing device, ore pulp firstly flows through the ore pulp dispersing cone before entering magnetic separation, then ore grains are dispersed under the spraying effect of the spraying pipe, and the ore dressing effect is effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of mineral processing, and in particular relates to a magnetic mineral processing device. Background Art

[0002] Magnetic separation is abbreviated as magnetic separation. It is a method of separation of minerals in a non-uniform magnetic field by using the magnetic difference of various minerals. According to the strength of the magnetic field of the magnetic separator, it can be divided into strong magnetic separation and weak magnetic separation; according to the medium used in the separation, it can be divided into wet magnetic separation and dry magnetic separation. Magnetic separation is widely used in the separation of ferrous metal ores (such as iron, manganese, chromium, etc.), non-ferrous and rare metals (such as tungsten, tantalum, etc.) and other fields.

[0003] In current magnetic mineral separation devices, the ore pulp flows directly into the equipment. Since the ore pulp has a certain degree of adhesion, the dispersion of the ore particles is poor, which affects the mineral separation effect. Summary of the invention

[0004] In view of this, an object of the present invention is to provide a magnetic mineral separation device to improve the mineral separation effect.

[0005] The present invention solves the above problems by the following technical means:

[0006] A magnetic mineral separation device comprises a magnetic mineral separation body, wherein the magnetic mineral separation body is connected to a slurry dispersion channel, one side of the slurry dispersion channel is connected to a slurry inlet pipe, a slurry dispersion cone is arranged in the slurry dispersion channel, and a spray pipe is arranged above the slurry dispersion cone.

[0007] Furthermore, the magnetic mineral separation body includes a mineral separation cylinder and a mineral separation channel, and the mineral separation channel is connected to the slurry dispersion channel.

[0008] Furthermore, the discharge end of the ore dressing channel is connected to an ore discharge channel.

[0009] Furthermore, the slurry dispersion cone is fixedly connected to the side wall of the slurry dispersion channel.

[0010] Furthermore, a guide slope is provided on the top of the slurry dispersion cone.

[0011] Furthermore, the ore dressing drum is driven to rotate by a driving mechanism.

[0012] Beneficial effects of the present invention:

[0013] The magnetic mineral separation device of the present application comprises a magnetic mineral separation body, the magnetic mineral separation body is connected to a pulp dispersion channel, one side of the pulp dispersion channel is connected to a pulp inlet pipe, a pulp dispersion cone is arranged in the pulp dispersion channel, and a spray pipe is arranged above the pulp dispersion cone. In the magnetic mineral separation device of the present application, before the pulp enters the magnetic separation, it first flows through the pulp dispersion cone, and then combined with the spraying effect of the spray pipe, the mineral particles are dispersed, which effectively improves the mineral separation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0018] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0019] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0021] like Figure 1 As shown, the present invention discloses a magnetic mineral separation device, including a magnetic mineral separation body, the magnetic mineral separation body is connected to a pulp dispersion channel 4, one side of the pulp dispersion channel is connected to a pulp inlet pipe 1, a pulp dispersion cone 3 is arranged in the pulp dispersion channel, and a spray pipe 2 is arranged above the pulp dispersion cone. The magnetic mineral separation body includes a mineral separation barrel 5 and a mineral separation channel 7, and the mineral separation channel is connected to the pulp dispersion channel. The discharge end of the mineral separation channel is connected to an ore discharge channel 8. The pulp dispersion cone is fixedly connected to the side wall of the pulp dispersion channel. The top of the pulp dispersion cone is provided with a guide slope. The mineral separation barrel is driven to rotate by a driving mechanism 6.

[0022] During mineral processing, the slurry flows in from the slurry inlet pipe, is guided by the slurry dispersion cone, and then combined with the spraying effect of the spray pipe, the ore particles are dispersed. The dispersed ore particles flow into the mineral processing channel. Under the magnetic force of the rotating mineral processing cylinder, the mineral processing process is realized. After mineral processing, the minerals flow out from the ore outlet channel.

[0023] In summary, in the magnetic ore dressing device of the present application, before the ore pulp enters the magnetic separation, it first flows through the ore pulp dispersion cone, and then combined with the spraying effect of the spray pipe, the ore particles are dispersed, which effectively improves the ore dressing effect.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A magnetic mineral separation device, characterized in that: It comprises a magnetic mineral separation body, which is connected to a pulp dispersion channel, one side of which is connected to a pulp inlet pipe, a pulp dispersion cone is arranged in the pulp dispersion channel, and a spray pipe is arranged above the pulp dispersion cone.

2. The magnetic separation device according to claim 1, characterized in that: The magnetic mineral separation body comprises a mineral separation cylinder and a mineral separation channel, and the mineral separation channel is communicated with a slurry dispersion channel.

3. The magnetic separation device according to claim 2, characterized in that: The discharge end of the ore dressing channel is connected with an ore discharge channel.

4. The magnetic ore dressing device according to claim 3, characterized in that: The slurry dispersion cone is fixedly connected to the side wall of the slurry dispersion channel.

5. The magnetic separation device according to claim 4, characterized in that: A guide slope is arranged on the top of the slurry dispersion cone.

6. The magnetic ore separation device according to claim 5, characterized in that: The ore dressing cylinder is driven to rotate by a driving mechanism.

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