Copper smelting slag flotation concentrate distribution ore removal system

Abstract

The utility model relates to the technical field of mineral processing, and discloses a copper smelting slag flotation concentrate distribution ore removal system which comprises a first roughing and scavenging area and a second roughing and scavenging area, the first roughing and scavenging area and the second roughing and scavenging area are respectively composed of a roughing area and a scavenging area which are sequentially connected, and the input end of the roughing area is connected with a stirring tank. The rough separation area is connected with the sweeping area and the fine separation area, the sweeping area is connected with the middle frame conveying pump and the tailing conveying pump through pipelines, the fine separation area is connected with the middling conveying pump and the concentrate conveying pump through pipelines, and the concentrate conveying pump is further connected with the rough separation area through a pipeline. According to the utility model, the conventional ore removal pipeline is modified, so that the produced ore composition can be freely and flexibly adjusted, and meanwhile, by adjusting the distribution mode, the refined ore yield and grade are ensured to be within a reasonable range, the improvement of the recovery rate is directly influenced, and good economic benefits are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mineral processing, in particular to a copper smelting slag flotation concentrate distribution ore system. Background Art

[0002] The concentrate grade is an important factor affecting product quality and recovery rate. The copper content of the ore in the slag system of the beneficiation company fluctuates frequently between 1.2% and 3.4%, causing the concentrate grade index in the slag system flotation process to fluctuate greatly, and fluctuates frequently between 15% and 42%, affecting the quality and recovery rate index. It is necessary to transform and flexibly adjust the distribution method to ensure that the concentrate yield and grade are within a reasonable range. Utility Model Content

[0003] The utility model aims to provide a copper smelting slag flotation concentrate distribution system to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A copper smelting slag flotation concentrate distribution ore system comprises a roughing and scavenging zone 1 and a roughing and scavenging zone 2, wherein the roughing and scavenging zone 1 and the roughing and scavenging zone 2 are both composed of a roughing zone and a scavenging zone connected in sequence, the input end of the roughing zone is connected to a stirring tank, the roughing zone is respectively connected to the scavenging zone and the concentrating zone, the scavenging zone is respectively connected to a middle frame conveying pump and a tailings conveying pump through pipelines, the concentrating zone is respectively connected to a middling conveying pump and a concentrate conveying pump through pipelines, and the concentrate conveying pump is also connected to the roughing zone through a pipeline.

[0006] The roughing zone comprises a first roughing zone and a second roughing zone which are connected in sequence, and the products of the first roughing zone and the second roughing zone are respectively collected into a concentrate delivery pump through pipelines.

[0007] The concentration zone comprises a concentration zone 1, a concentration zone 2 and a concentration zone 3 which are connected in sequence, and the product of the concentration zone 3 enters the concentrate delivery pump through a pipeline.

[0008] The second roughing zone is connected to the first concentrate zone through a pipeline.

[0009] The product of the concentrate zone 1 also enters the intermediate ore delivery pump through a pipeline.

[0010] The scavenging area comprises a scavenging area 1 and a scavenging area 2 which are connected in sequence, and the products of the scavenging area 1 and the scavenging area 2 are respectively collected into the middling ore conveying pump through pipelines.

[0011] The product of the second scavenging zone also enters the tailings conveying pump through a pipeline.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] The utility model transforms the existing ore outlet pipeline so that the output ore composition can be adjusted at will and flexibly. At the same time, by adjusting the distribution method, the concentrate yield and grade are guaranteed to be within a reasonable range, which directly affects the improvement of the recovery rate and has good economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0016] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] like Figure 1 As shown, the utility model provides a copper smelting slag flotation concentrate distribution ore system, comprising a roughing and scavenging zone 1 and a roughing and scavenging zone 2, the roughing and scavenging zone 1 and the roughing and scavenging zone 2 both comprise a roughing zone 1, a roughing zone 2, a scavenging zone 1 and a scavenging zone 2 connected in sequence, the output end of the stirring tank is connected to the input end of the roughing zone 1 and the roughing zone 2; the roughing zone 2 is connected to the concentrate zone 1 through a pipeline, the concentration zone comprises a concentration zone 1, a concentration zone 2 and a concentration zone 3 connected in sequence, the products of the roughing zone 1, the roughing zone 2 and the concentration zone 3 are respectively collected into a concentrate conveying pump through pipelines; the products of the scavenging zone 1, the scavenging zone 2 and the concentrate zone 1 are respectively collected into a middling conveying pump through pipelines; the product of the scavenging zone 2 enters a tailings conveying pump through a pipeline.

[0018] According to the measurement of the original ore grade, the grade of the ore can be flexibly adjusted by modifying the concentrate and middling pipeline processes to ensure that the mineral yield and grade are within a reasonable range.

Claims

1. A copper smelting slag flotation concentrate distribution system, comprising a roughing and scavenging zone 1 and a roughing and scavenging zone 2, characterized in that: The roughing and scavenging zone 1 and the roughing and scavenging zone 2 are both composed of a roughing zone and a scavenging zone connected in sequence, the input end of the roughing zone is connected to the stirring tank, the roughing zone is respectively connected to the scavenging zone and the concentrating zone, the scavenging zone is respectively connected to the middle frame conveying pump and the tailings conveying pump through pipelines, the concentrating zone is respectively connected to the middling conveying pump and the concentrate conveying pump through pipelines, and the concentrate conveying pump is also connected to the roughing zone through a pipeline.

2. A copper smelting slag flotation concentrate distribution system according to claim 1, characterized in that: The roughing zone comprises a first roughing zone and a second roughing zone which are connected in sequence, and the products of the first roughing zone and the second roughing zone are respectively collected into a concentrate delivery pump through pipelines.

3. A copper smelting slag flotation concentrate distribution system according to claim 2, characterized in that: The concentration zone comprises a concentration zone 1, a concentration zone 2 and a concentration zone 3 which are connected in sequence, and the product of the concentration zone 3 enters the concentrate delivery pump through a pipeline.

4. A copper smelting slag flotation concentrate distribution system according to claim 3, characterized in that: The second roughing zone is connected to the first concentrate zone through a pipeline.

5. A copper smelting slag flotation concentrate distribution system according to claim 4, characterized in that: The product of the concentrate zone 1 also enters the intermediate ore delivery pump through a pipeline.

6. A copper smelting slag flotation concentrate distribution system according to claim 1, characterized in that: The scavenging area comprises a scavenging area 1 and a scavenging area 2 which are connected in sequence, and the products of the scavenging area 1 and the scavenging area 2 are respectively collected into the middling ore conveying pump through pipelines.

7. A copper smelting slag flotation concentrate distribution system according to claim 2, characterized in that: The product of the second scavenging zone also enters the tailings conveying pump through a pipeline.

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