Temperature-controllable flotation collecting agent preparation device

Abstract

The utility model discloses a temperature-controllable flotation collecting agent preparation device which comprises a mixing tank, a plurality of supporting legs are installed at the lower end of the mixing tank, a feeding valve is installed at the upper end of the mixing tank, a conical feeding hopper is installed at the upper end of the feeding valve, a discharging valve is installed at the lower end of the mixing tank, and a mixing mechanism is installed in the mixing tank. A heating mechanism is mounted in the mixing tank; the mixing mechanism comprises a circular barrel and a spiral stirrer; the heating mechanism comprises a heating plate and a temperature sensor. The liquid mixing device has the beneficial effects that through the rotation of the spiral stirrer, a solution at the lower end in the mixing tank can be conveniently lifted upwards, then the solution falls to the upper part and can be circulated in a reciprocating manner, so that the solution can be conveniently and quickly mixed, the working efficiency is improved, and the temperatures of different heights in the mixing tank can be detected through the temperature sensor; and the designated position is heated through the heating plate, so that the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of collector processing equipment, and more specifically, to a temperature-controlled preparation device for flotation collectors. Background Art

[0002] A collector is a flotation reagent that changes the hydrophobicity of the mineral surface and enables floating mineral particles to adhere to the bubbles. It has two most basic properties. The first is the ability to selectively adsorb on the mineral surface, and the second is the ability to increase the hydrophobicity of the mineral surface, making it easy to adhere to the bubbles, thereby improving the floatability of the mineral.

[0003] In the prior art, when preparing a collector, a variety of raw materials are generally put into a mixing tank and then stirred at a certain temperature. However, there are some problems in its use. Generally, the stirring device can only stir the solution horizontally, and the solution inside the mixing tank is prone to the phenomenon that the concentration of the upper layer is low and the concentration of the lower layer is high. In order to make it mix evenly, it often needs to be stirred for a long time, which affects the work efficiency.

[0004] It should be noted that the above content belongs to the technical cognition scope of the inventor and does not necessarily constitute the prior art. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the above problems and design a temperature-controlled preparation device for flotation collectors.

[0006] To achieve the above purpose, the technical solution of the utility model is a temperature-controlled preparation device for flotation collectors, including a mixing tank. A plurality of support legs are installed at the lower end of the mixing tank. A feed valve is installed at the upper end of the mixing tank. A conical feed hopper is installed at the upper end of the feed valve. A discharge valve is installed at the lower end of the mixing tank. A mixing mechanism is installed inside the mixing tank. A heating mechanism is installed inside the mixing tank.

[0007] The mixing mechanism includes a circular cylinder inside the mixing tank. The circular cylinder is installed inside the mixing tank through a plurality of support rods. A spiral stirrer is installed inside the mixing tank. The spiral stirrer is located inside the circular cylinder.

[0008] The heating mechanism includes a plurality of heating plates installed on the support rods. A temperature sensor installed on the support rod is provided on one side of the heating plate.

[0009] Further, the spiral agitator includes a driving motor installed at the upper end of the mixing tank. A first rolling bearing is installed at the upper end of the mixing tank. A rotating shaft is arranged inside the mixing tank. The upper end of the rotating shaft passes through the first rolling bearing and extends above the mixing tank. A first bevel gear is installed at the upper end of the rotating shaft. A second bevel gear is installed at the rotating end of the driving motor. The second bevel gear meshes with the first bevel gear. A second rolling bearing is installed at the lower end of the rotating shaft. The second rolling bearing is installed on the inner side of the mixing tank through a fixing rod. A spiral lifting plate is installed on the rotating shaft. A spiral baffle is installed at the end of the spiral lifting plate.

[0010] Further, a plurality of stirring rods are installed at the lower end of the rotating shaft. The stirring rods are located below the circular cylinder.

[0011] Further, a wire hole is formed in the support rod. A connection hole corresponding to the position of the wire hole is formed in the mixing tank. Sealing treatment is performed between the heating plate and the wire hole. Sealing treatment is performed between the temperature sensor and the wire hole. The wires on the heating plate and the temperature sensor extend from the wire hole and the connection hole to the outside of the mixing tank and are controlled by an external controller.

[0012] Further, a plurality of sampling tubes are longitudinally installed on one side surface of the mixing tank. A sampling valve is installed at the outlet end of the sampling tube.

[0013] The beneficial effects of the present utility model are as follows: Through the rotation of the spiral agitator, it is convenient to lift the solution at the lower end in the mixing tank upward, and then make the solution fall to the upper part, which can be reciprocally circulated. Furthermore, it is convenient to quickly mix the solution, improving the working efficiency. Also, the temperature at different heights in the mixing tank can be detected by the temperature sensor, and the specified position can be heated by the heating plate, making it more convenient to use;

[0014] The liquid level at different heights in the mixing tank can be sampled through the sampling tube, facilitating to know whether the solution is evenly mixed. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of a temperature-controllable flotation collector preparation device described in the present utility model;

[0016] Figure 2 is Figure 1 a partial enlarged view of part A in

[0017] Figure 3 is Figure 1 a partial enlarged view of part B in

[0018] In the figure, 1 is a mixing tank; 2 is a support leg; 3 is a feed valve; 4 is a conical feed hopper; 5 is a discharge valve; 6 is a circular cylinder; 7 is a support rod; 8 is a spiral agitator; 9 is a heating plate; 10 is a temperature sensor; 11 is a drive motor; 12 is a first rolling bearing; 13 is a rotating shaft; 14 is a first bevel gear; 15 is a second bevel gear; 16 is a second rolling bearing; 17 is a spiral lifting plate; 18 is a spiral baffle; 19 is a stirring rod; 20 is a wire hole; 21 is a connection hole; 22 is a sampling tube; 23 is a sampling valve. Detailed implementation manner

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, in the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0021] The present utility model provides a temperature-controllable flotation collector preparation device as Figures 1-3 shown, which includes a mixing tank 1. A plurality of support legs 2 are installed at the lower end of the mixing tank 1. A feed valve 3 is installed at the upper end of the mixing tank 1. A conical feed hopper 4 is installed at the upper end of the feed valve 3. A discharge valve 5 is installed at the lower end of the mixing tank 1. A mixing mechanism is installed in the mixing tank 1, and a heating mechanism is installed in the mixing tank 1. The mixing mechanism includes a circular cylinder 6 located in the mixing tank 1. The circular cylinder 6 is installed in the mixing tank 1 through a plurality of support rods 7. A spiral agitator 8 is installed in the mixing tank 1, and the spiral agitator 8 is located inside the circular cylinder 6. The heating mechanism includes a plurality of heating plates 9 installed on the support rods 7, and a temperature sensor 10 installed on the support rods 7 is provided on one side of the heating plates 9.

[0022] The process of preparing the collector by this device is as follows: close the discharge valve 5, open the feed valve 3, and the staff adds materials into the mixing tank 1 through the conical feed hopper 4 and the feed valve 3. The materials can be stirred by the screw agitator 8, and the solution at the lower end in the mixing tank 1 is moved upward and then drops to the outside of the circular cylinder 6. Then, as the solution inside the circular cylinder 6 rises upward, the solution outside the circular cylinder can drop downward, thereby quickly mixing the solution. The temperature sensors 10 detect the temperatures at different positions in the mixing tank 1, and then the heating plate 9 can heat the solution, improving the working efficiency. After the solution is mixed, open the discharge valve 5 to collect the solution.

[0023] Refer to the appended drawings of the specification Figure 1 and the appended drawings of the specification Figure 2 The screw agitator 8 includes a driving motor 11 installed at the upper end of the mixing tank 1. A first rolling bearing 12 is installed at the upper end of the mixing tank 1. A rotating shaft 13 is provided inside the mixing tank 1. The upper end of the rotating shaft 13 passes through the first rolling bearing 12 and extends above the mixing tank 1. A first bevel gear 14 is installed at the upper end of the rotating shaft 13. A second bevel gear 15 is installed at the rotating end of the driving motor 11. The second bevel gear 15 meshes with the first bevel gear 14. A second rolling bearing 16 is installed at the lower end of the rotating shaft 13. The second rolling bearing 16 is installed inside the mixing tank 1 through a fixing rod. A spiral lifting plate 17 is installed on the rotating shaft 13. A spiral baffle 18 is installed at the end of the spiral lifting plate 17;

[0024] The process of the screw agitator 8 lifting the solution is as follows: start the driving motor 11 to rotate. The driving motor 11 can drive the second bevel gear 15 to rotate. The second bevel gear 15 meshes with the first bevel gear 14, which can drive the first bevel gear 14, the rotating shaft 13, and the spiral lifting plate 17 to rotate. When the screw lifting plate 17 rotates, it can push the solution upward. The screw baffle 18 can block the solution to prevent it from flowing outward. When the solution moves to the uppermost position, the solution can cross the spiral baffle 18 and drop to the outside of the circular cylinder 6.

[0025] Refer to the appended drawings of the specification Figure 1 At the lower end of the rotating shaft 13, a plurality of stirring rods 19 are installed. The stirring rods 19 are located below the circular cylinder 6. When the rotating shaft 13 rotates, it can drive the stirring rods 19 to rotate, and stir the solution at the lower end in the mixing tank 1.

[0026] Refer to the appended drawings of the specification Figure 1 and the appended drawings of the specification Figure 3, a wire hole 20 is formed in the support rod 7, a connection hole 21 corresponding to the position of the wire hole 20 is formed in the mixing tank 1, sealing treatment is performed between the heating plate 9 and the wire hole 20, sealing treatment is performed between the temperature sensor 10 and the wire hole 20, the wires on the heating plate 9 and the temperature sensor 10 extend from the wire hole 20 and the connection hole 21 to the outside of the mixing tank 1, and are controlled by an external controller, which can facilitate the temperature adjustment of the liquid in the mixing tank 1 and prevent electric leakage.

[0027] Refer to the attached drawings of the specification Figure 1 , a plurality of sampling tubes 22 are longitudinally installed on one side surface of the mixing tank 1, a sampling valve 23 is installed at the outlet end of the sampling tube 22. When it is necessary to sample the solution, by opening the sampling valve 23, the solution in the mixing tank 1 can flow out through the sampling tube 22 and the sampling valve 23, which is convenient for sampling and detecting it.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A temperature - controllable flotation collector preparation device, including a mixing tank (1), a plurality of support legs (2) are installed at the lower end of the mixing tank (1), a feed valve (3) is installed at the upper end of the mixing tank (1), a conical feed hopper (4) is installed at the upper end of the feed valve (3), and a discharge valve (5) is installed at the lower end of the mixing tank (1), characterized in that, A mixing mechanism and a heating mechanism are installed in the mixing tank (1). The mixing mechanism includes a circular cylinder (6) located in the mixing tank (1). The circular cylinder (6) is installed in the mixing tank (1) through a plurality of support rods (7). A spiral stirrer (8) is installed in the mixing tank (1), and the spiral stirrer (8) is located inside the circular cylinder (6). The heating mechanism includes a plurality of heating plates (9) installed on the support rods (7). A temperature sensor (10) is installed on the support rod (7) on one side of the heating plate (9).

2. The preparation device of a temperature - controllable flotation collector according to claim 1, characterized in that, The spiral stirrer (8) includes a drive motor (11) installed at the upper end of the mixing tank (1). A first rolling bearing (12) is installed at the upper end of the mixing tank (1). A rotating shaft (13) is arranged inside the mixing tank (1). The upper end of the rotating shaft (13) passes through the first rolling bearing (12) and extends above the mixing tank (1). A first bevel gear (14) is installed at the upper end of the rotating shaft (13). A second bevel gear (15) is installed at the rotating end of the drive motor (11). The second bevel gear (15) meshes with the first bevel gear (14). A second rolling bearing (16) is installed at the lower end of the rotating shaft (13). The second rolling bearing (16) is installed inside the mixing tank (1) through a fixing rod. A spiral lifting plate (17) is installed on the rotating shaft (13). A spiral baffle (18) is installed at the end of the spiral lifting plate (17).

3. A temperature-controlled flotation collector preparation device according to claim 2, characterized in that, A plurality of stirring rods (19) are installed at the lower end of the rotating shaft (13), and the stirring rods (19) are located below the circular cylinder (6).

4. A temperature-controllable flotation collector preparation device according to claim 1, characterized in that, A wire hole (20) is formed in the support rod (7). A connection hole (21) corresponding to the position of the wire hole (20) is formed in the mixing tank (1). Sealing treatment is performed between the heating plate (9) and the wire hole (20), and sealing treatment is performed between the temperature sensor (10) and the wire hole (20). Wires on the heating plate (9) and the temperature sensor (10) extend outside the mixing tank (1) through the wire hole (20) and the connection hole (21) and are controlled by an external controller.

5. A temperature-controllable flotation collector preparation device according to claim 1, characterized in that, A plurality of sampling tubes (22) are longitudinally installed on one side surface of the mixing tank (1), and a sampling valve (23) is installed at the outlet end of the sampling tube (22).

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