Copper slag beneficiation concentrate foam collecting and sampling device

Abstract

The utility model discloses a copper slag beneficiation concentrate foam collecting and sampling device, which belongs to the technical field of concentrate sampling and collecting and comprises a box body A and a box body B. The box body A and the box body B are communicated through an overflow pipe, two ends of the overflow pipe are fixedly connected with the box body A and the box body B respectively, a sampling port is arranged in the middle of the overflow pipe, and the sampling port is communicated with the overflow pipe. The ore pulp sampling device has the beneficial effects that ore concentrate collection can be conveniently achieved through the sampling opening, turbulent flow of ore pulp is achieved through the box body A, the ore pulp automatically flows to the box body B from the box body A, sampling work can be completed at the position connected with the sampling opening in the ore pulp automatic flowing process, and it is avoided that the ore pulp directly makes contact with the ground and is prone to corrosion; the ore pulp box can effectively prevent ore pulp from eroding and corroding the inner walls of the box body A and the box body B in the ore pulp flotation process, the service life of the ore pulp box can be prolonged, the process structure is simple, and potential safety hazards are eliminated.

Description

Technical Field

[0001] The utility model belongs to the technical field of concentrate sampling and collection, and in particular relates to a copper slag beneficiation concentrate foam collection and sampling device. Background Art

[0002] The copper system concentrate sampling box of the concentrator is installed on the second floor of the copper system thickener room, which is far away from the test station operation room and the sampling environment is complex. First, the workers have to go through three narrow and slippery stairs from the operation room to the sampling point, which is prone to safety hazards such as slipping. Second, the thickener room is damp and the sampling equipment is prone to corrosion. Third, when the sampling equipment fails, it is extremely inconvenient to inspect and repair the equipment because of the small working space. Fourth, because the original ore slurry box is a hexagonal prism with no buffer device, the slurry has a large impact, and sampling is done at the mouth of the incoming pipe, which can easily cause uneven sampling during the sampling process and inaccurate product concentrate grade. Therefore, it is necessary to redesign the transformation plan. Utility Model Content

[0003] The technical problem to be solved by the utility model is to address the problem raised in the background technology.

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

[0005] A copper slag beneficiation concentrate foam collection sampling device comprises a box A and a box B, wherein the box A and the box B are connected through an overflow pipe, the two ends of the overflow pipe are respectively fixedly connected to the box A and the box B, and a sampling port is opened in the middle of the overflow pipe.

[0006] The inner side walls of the box A and the box B are coated with an anti-corrosion and wear-resistant layer.

[0007] The upper part of the box body A is a rectangular parallelepiped, and the bottom of the box body A is a hemispherical body.

[0008] The box body B is a hexagonal flat-bottomed cube.

[0009] The box A and the box B are both arranged on a bracket, and the height of the box A is higher than the height of the box B.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The sampling port facilitates the collection of concentrate, and box A realizes turbulent flow of the slurry. The slurry flows from box A to box B by gravity. During the slurry gravity flow, sampling can be completed at the connection sampling port to avoid direct contact with the ground and easy corrosion. The inner walls of box A and box B are coated with anti-corrosion and wear-resistant layers, which can effectively prevent the slurry from scouring and corroding the inner walls of box A and box B during the slurry flotation process, which helps to increase the service life of the slurry box. The process structure is simple and safety hazards are eliminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0013] Serial numbers and names of the accompanying drawings: box A1, box B2, overflow pipe 3, sampling port 4, bracket 5. DETAILED DESCRIPTION

[0014] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0015] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0016] Example 1

[0017] like Figure 1 As shown, a copper slag beneficiation concentrate foam collection and sampling device described in the utility model includes a box body A1 and a box body B2, and the box body A1 and the box body B2 are connected through an overflow pipe 3, and the two ends of the overflow pipe 3 are respectively fixedly connected to the box body A1 and the box body B2, and a sampling port 4 is opened in the middle of the overflow pipe 3.

[0018] The inner side walls of the box A1 and the box B2 are coated with an anti-corrosion and wear-resistant layer.

[0019] The upper part of the box body A1 is a rectangular parallelepiped, and the bottom of the box body A1 is a hemispherical body.

[0020] The box body B2 is a hexagonal flat-bottomed cube.

[0021] The box A1 and the box B2 are both arranged on a bracket 5, and the height of the box A1 is higher than that of the box B2.

[0022] Through the analysis of the location, direction and slope of the copper system concentrate sampling box, it was determined that the sampling box should be relocated to the 12-meter span position of the copper separation operation area. The key to relocating the sampling box position is that the selected second foam product must pass through the sampling box continuously and smoothly to ensure the representativeness of the sample.

[0023] A notch is provided at the connection between box A1 and box B2. The sampling port 4 facilitates the collection of concentrate. Box A1 realizes turbulent flow of slurry. The slurry flows from box A1 to box B2 by gravity. Sampling can be completed at the connection sampling port 4 during the slurry gravity flow process.

[0024] Box A1 is a semicircular arc structure, with a height difference of 50 cm between the bottom and the ground, and is welded with steel support 5. Box B2 is an irregular hexagonal structure, with steel support 5 welded around the bottom and suspended 5 cm from the ground to avoid direct contact with the ground and easy corrosion.

[0025] The inner walls of the box A1 and the box B2 are coated with an anti-corrosion and wear-resistant layer, which can effectively prevent the slurry from scouring and corroding the inner walls of the box A1 and the box B2 during the slurry flotation process, and help to increase the service life of the slurry box.

[0026] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the embodiments above is only applicable to help understand the principles of the embodiments of the present invention.

Claims

1. A copper slag concentrate foam collection and sampling device, comprising a box A (1) and a box B (2), characterized in that: The box body A (1) and the box body B (2) are connected via an overflow pipe (3), the two ends of the overflow pipe (3) are respectively fixedly connected to the box body A (1) and the box body B (2), and a sampling port (4) is provided in the middle of the overflow pipe (3).

2. A copper slag beneficiation concentrate foam collection and sampling device according to claim 1, characterized in that: The inner side walls of the box body A (1) and the box body B (2) are coated with an anti-corrosion and wear-resistant layer.

3. A copper slag beneficiation concentrate foam collection and sampling device according to claim 2, characterized in that: The upper part of the box body A (1) is a rectangular parallelepiped, and the bottom of the box body A (1) is a hemispherical shape.

4. A copper slag beneficiation concentrate foam collection and sampling device according to claim 3, characterized in that: The box body B (2) is a hexagonal flat-bottomed cube.

5. A copper slag beneficiation concentrate foam collection and sampling device according to claim 4, characterized in that: The box body A (1) and the box body B (2) are both arranged on a bracket (5), and the height of the box body A (1) is higher than the height of the box body B (2).

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