Tailing beneficiation reagent experimental device

Abstract

The utility model relates to the technical field of tailing beneficiation reagent experiment devices, and discloses a tailing beneficiation reagent experiment device which comprises a shell, a stirring mechanism is arranged in the shell and comprises a rotating motor, and the power output end of the rotating motor is fixedly connected with a speed changer. The output end of the transmission penetrates through the shell and is fixedly connected with a first rotating wheel, a second rotating wheel is arranged in the shell, the outer surfaces of the first rotating wheel and the second rotating wheel are jointly and rotationally connected with a belt, the upper surface of the shell is fixedly connected with a heating bin, the inner bottom wall of the heating bin is fixedly connected with a heating disc, and the upper surface of the heating disc is fixedly connected with a stirring bin; a stirring rod is arranged in the stirring bin, and the bottom end of the stirring rod sequentially penetrates through the stirring bin, the heating disc and the heating bin and is fixedly connected with the inner wall of the second rotating wheel. According to the tailing beneficiation reagent experimental device, through the design that the speed change device is additionally arranged, the stirring speed can be adjusted according to experimental requirements, and the experimental time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of tailings beneficiation reagent experimental devices, in particular to a tailings beneficiation reagent experimental device. Background Art

[0002] The mineral processing test data is the main basis for mineral processing process design. The mineral processing test results not only have a direct impact on the reasonable determination of the process flow, equipment selection, product plan, technical and economic indicators of mineral processing design, but also are the basis for whether the mineral processing plant can successfully achieve the design indicators and obtain economic benefits after it is put into production.

[0003] The utility model with the existing authorization announcement number CN207287779U discloses a flotation aid device for a single-tank flotation machine for laboratory use, including a flotation machine tank body, a scraper is provided on the front side of the flotation machine tank body, and a blower is provided outside the rear wall of the flotation machine tank body. The blower device includes a blower and an air volume regulator, and an air blowing pipe is detachably connected at the blower outlet.

[0004] By adopting the above technical scheme, the utility model has the following advantages compared with the prior art: it can avoid the process of artificial water spraying, maintain the concentration of slurry and reagents, reduce the falling and sinking of floated minerals, accelerate the flotation speed, shorten the flotation time, and improve the flotation efficiency. However, the above technical scheme can only solve the function of replacing artificial water sprinkling, and cannot solve the problem of adjusting the stirring speed of the flotation machine. If the speed is constant, it cannot meet the experimental requirements of different speeds in different time periods, and will also extend the overall duration of the experiment.

[0005] Therefore, those skilled in the art provide a tailings dressing agent experimental device to solve the problems raised in the above background technology. Utility Model Content

[0006] The utility model aims to provide a tailings dressing agent experimental device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A tailings dressing reagent experimental device comprises a shell, wherein a stirring mechanism is arranged inside the shell;

[0009] The stirring mechanism includes a rotating motor, the output end of the rotating motor power is fixedly connected to a transmission, the output end of the transmission passes through the shell and is fixedly connected to the first wheel, the second wheel is arranged inside the shell, the outer surfaces of the first wheel and the second wheel are connected to a belt for common rotation, the upper surface of the shell is fixedly connected to a heating bin, the inner bottom wall of the heating bin is fixedly connected to a heating disk, the upper surface of the heating disk is fixedly connected to a stirring bin, a stirring rod is arranged inside the stirring bin, the bottom end of the stirring rod passes through the stirring bin, the heating disk and the heating bin in sequence and is fixedly connected to the inner wall of the second wheel, the inner wall of the stirring bin is fixedly connected to a discharge pipe, the end of the discharge pipe away from the stirring bin passes through the heating bin and extends to the outside of the heating bin, and the outer surface of the stirring rod is fixedly connected to a paddle.

[0010] As a further solution of the utility model: four supporting legs are fixedly connected to the bottom surface of the shell, and a non-slip pad is fixedly connected to the bottom surface of each supporting leg.

[0011] As a further solution of the utility model: a soundproof cover is arranged above the shell, the bottom surface of the soundproof cover is in contact with the upper surface of the shell, and the upper surface of the soundproof cover is fixedly connected with a first handle.

[0012] As a further solution of the utility model: an observation cover is arranged above the heating chamber, the bottom surface of the observation cover is in contact with the upper surface of the heating chamber, and a second handle is fixedly connected to the upper surface of the observation cover.

[0013] As a further solution of the utility model: a display screen is fixedly connected to the outer surface of the shell, and a control button is fixedly connected to the outer surface of the shell.

[0014] As a further solution of the utility model: a movable bracket is fixedly connected to the upper surface of the shell, a measuring cup is arranged above the movable bracket, and the bottom surface of the measuring cup is in contact with the upper surface of the movable bracket.

[0015] As a further solution of the utility model: three limit frames are fixedly connected to the inner wall of the shell, and five heat dissipation holes are opened on the left side and the back side of the shell.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model is provided with a rotating motor, a transmission, a first rotating wheel, a belt, a second rotating wheel, a stirring rod, a heating bin, a stirring bin, a heating plate, a discharge pipe and a paddle which cooperate with each other. The power provided by the rotating motor can drive the transmission. The transmission can be used to adjust the torque to reduce or increase the rotation speed of the rotating motor. The first rotating wheel, the belt and the second rotating wheel can cooperate with each other to transmit the power of the rotating motor to the stirring rod and rotate the stirring rod. The heating bin and the heating plate can be used to increase the temperature of the heating bin. In response to experiments in different environments, the stirring bin, the discharge pipe and the paddle can be used to collect the foam produced after the reaction and let it flow out through the discharge pipe. The tailings beneficiation agent experimental device can change the stirring speed of the stirring rod by adjusting the transmission, thereby increasing the reaction speed of the agent and saving the overall experiment time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a tailings dressing reagent experimental device;

[0019] Figure 2 It is a schematic diagram of the rear view of the three-dimensional structure of a heating chamber in a tailings dressing agent experimental device;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of a rotating motor in a tailings dressing reagent experimental device;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the belt in a tailings dressing agent experimental device.

[0022] In the figure: 1. shell; 2. stirring mechanism; 201. rotating motor; 202. transmission; 203. first rotating wheel; 204. belt; 205. second rotating wheel; 206. stirring rod; 207. heating chamber; 208. stirring chamber; 209. heating plate; 210. discharge pipe; 211. paddle; 3. supporting leg; 4. anti-skid pad; 5. silent cover; 6. first handle; 7. observation cover; 8. second handle; 9. display screen; 10. control button; 11. movable bracket; 12. measuring cup; 13. limit frame; 14. heat dissipation hole. DETAILED DESCRIPTION

[0023] See also Figure 1-4 A tailings beneficiation reagent experimental device comprises a shell 1, a stirring mechanism 2 is arranged inside the shell 1, the stirring mechanism 2 comprises a rotating motor 201, four supporting legs 3 are fixedly connected to the bottom surface of the shell 1, and an anti-skid pad 4 is fixedly connected to the bottom surface of each supporting leg 3. The rotating motor 201 is provided to provide the device with power, the supporting legs 3 can prop up the tailings beneficiation reagent experimental device, and the anti-skid pad 4 is used to increase the friction between the device and the desktop.

[0024] The output end of the power of the rotating motor 201 is fixedly connected to the transmission 202, and the output end of the transmission 202 passes through the shell 1 and is fixedly connected to the first rotor 203. A silent cover 5 is arranged above the shell 1, and the bottom surface of the silent cover 5 is in contact with the upper surface of the shell 1. The upper surface of the silent cover 5 is fixedly connected to the first handle 6. The transmission 202 is arranged to be a mechanism for changing the speed and torque from the engine. It can fix or change the transmission ratio of the output shaft and the input shaft in stages. The transmission 202 is composed of a speed transmission mechanism and an operating mechanism. Most transmission mechanisms use ordinary gear transmissions, and some use planetary gear transmissions. Ordinary gear transmission speed change mechanisms generally use sliding gears and synchronizers, etc. The silent cover 5 is used to shield the sound emitted by the motor and achieve a silent effect. The first handle 6 makes it convenient for users to pick up the silent cover 5.

[0025] A second rotating wheel 205 is arranged inside the outer shell 1, and the outer surfaces of the first rotating wheel 203 and the second rotating wheel 205 are connected with a belt 204 for rotating together. An observation cover 7 is arranged above the heating chamber 207, and the bottom surface of the observation cover 7 is in contact with the upper surface of the heating chamber 207. The upper surface of the observation cover 7 is fixedly connected with a second handle 8, and a communication relationship is formed by the first rotating wheel 203, the belt 204 and the second rotating wheel 205. The material of the observation cover 7 is a transparent plastic cover, which is convenient for the experimenter to observe and find problems in time. The second handle 8 is convenient for picking up the observation cover 7.

[0026] A heating chamber 207 is fixedly connected to the upper surface of the outer shell 1, a heating plate 209 is fixedly connected to the inner bottom wall of the heating chamber 207, a stirring chamber 208 is fixedly connected to the upper surface of the heating plate 209, a display screen 9 is fixedly connected to the outer surface of the outer shell 1, and a control button 10 is fixedly connected to the outer surface of the outer shell 1. The heating plate 209 is a heating device that converts electrical energy into thermal energy. The display screen 9 is used to view data of various parts of the device. The control button 10 is convenient for experimenters to control the device and improve the efficiency of the experiment.

[0027] A stirring rod 206 is provided inside the stirring chamber 208, and the bottom end of the stirring rod 206 passes through the stirring chamber 208, the heating plate 209 and the heating chamber 207 in sequence and is fixedly connected to the inner wall of the second rotating wheel 205. A movable bracket 11 is fixedly connected to the upper surface of the outer shell 1, and a measuring cup 12 is provided above the movable bracket 11. The bottom surface of the measuring cup 12 is in contact with the upper surface of the movable bracket 11. The stirring rod 206 is mainly used for stirring and mixing. The movable bracket 11 can be flexibly adjusted in height and angle, and the measuring cup 12 is used to receive the experimental results.

[0028] The inner wall of the stirring chamber 208 is fixedly connected to a discharge pipe 210, and one end of the discharge pipe 210 away from the stirring chamber 208 passes through the heating chamber 207 and extends to the outside of the heating chamber 207. The outer surface of the stirring rod 206 is fixedly connected to a paddle 211, and the inner wall of the outer shell 1 is fixedly connected to three limit frames 13. Five heat dissipation holes 14 are provided on the left side and the back of the outer shell 1. The paddle 211 is mainly used to push the foam to collect the foam into the discharge pipe 210. The limit frame 13 is for the convenience of experimenters to place various medicine bottles, and the heat dissipation holes 14 help the outer shell 1 to dissipate heat.

[0029] The working principle of the utility model is as follows: when in use, the rotating motor 201 is first electrically connected through a wire, and then the power provided by the rotating motor 201 is used to drive the transmission 202 to rotate, and the transmission 202 can be used to reduce the rotation speed of the rotating motor 201, and then the transmission 202 can drive the first rotating wheel 203 to rotate, and the first rotating wheel 203, the belt 204 and the second rotating wheel 205 are mutually rotatably connected, and the first rotating wheel 203 can drive the second rotating wheel 205 to rotate, and when the second rotating wheel 205 rotates, it can drive the stirring rod 206 to rotate, and the stirring rod 206 and the paddle 211 are fixedly connected, and the rotation of the stirring rod 206 can drive the paddle 211 to rotate;

[0030] At this time, the mineral powder and water are put into the mixing chamber 208 in a ratio of one to two, and the transmission 202 is adjusted to a small torque by adjusting the control button 10 so that the stirring rod 206 stirs faster and the mineral powder and water are stirred more evenly. At this time, the corresponding dose of foaming agent is added according to the needs of the experiment, and then the heating chamber 207 and the heating plate 209 are used to heat the mixing chamber 208. After reaching the temperature required for the experiment, foam begins to appear inside the mixing chamber 208, and then the transmission 202 is adjusted to a large torque by adjusting the control button 10 to reduce the speed, and the stirring rod 206 is used to slowly stir the foaming agent that is chemically reacting. The bubble water that appears at this time is driven by the paddle 211 and then the bubble water is pushed into the discharge pipe 210 and flows out into the measuring cup 12, thereby achieving the tailings beneficiation agent experimental device. By adding a speed change device, the speed of the stirring device can be freely adjusted, and the speed can be adjusted according to the needs of the experiment, thereby saving experimental time.

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tailings dressing reagent experimental device, comprising a housing (1), characterized in that: A stirring mechanism (2) is provided inside the housing (1); The stirring mechanism (2) comprises a rotating motor (201), the output end of the power of the rotating motor (201) is fixedly connected to a transmission (202), the output end of the transmission (202) passes through the housing (1) and is fixedly connected to a first rotating wheel (203), a second rotating wheel (205) is arranged inside the housing (1), the outer surfaces of the first rotating wheel (203) and the second rotating wheel (205) are connected to a belt (204) for joint rotation, the upper surface of the housing (1) is fixedly connected to a heating chamber (207), the inner bottom wall of the heating chamber (207) is fixedly connected to a heating plate (209), and the heating plate ( The upper surface of the stirring chamber (209) is fixedly connected to a stirring chamber (208), and a stirring rod (206) is arranged inside the stirring chamber (208). The bottom end of the stirring rod (206) passes through the stirring chamber (208), the heating plate (209) and the heating chamber (207) in sequence and is fixedly connected to the inner wall of the second rotating wheel (205). The inner wall of the stirring chamber (208) is fixedly connected to a discharge pipe (210), and one end of the discharge pipe (210) away from the stirring chamber (208) passes through the heating chamber (207) and extends to the outside of the heating chamber (207). The outer surface of the stirring rod (206) is fixedly connected to a paddle (211).

2. A tailings dressing agent experimental device according to claim 1, characterized in that: Four supporting legs (3) are fixedly connected to the bottom surface of the housing (1), and an anti-slip pad (4) is fixedly connected to the bottom surface of each supporting leg (3).

3. A tailings dressing agent experimental device according to claim 1, characterized in that: A soundproof cover (5) is arranged above the shell (1); the bottom surface of the soundproof cover (5) is in contact with the upper surface of the shell (1); and the upper surface of the soundproof cover (5) is fixedly connected to a first handle (6).

4. The tailings dressing agent experimental device according to claim 1 is characterized in that: An observation cover (7) is arranged above the heating chamber (207); the bottom surface of the observation cover (7) is in contact with the upper surface of the heating chamber (207); and a second handle (8) is fixedly connected to the upper surface of the observation cover (7).

5. The tailings dressing reagent experimental device according to claim 1 is characterized in that: A display screen (9) is fixedly connected to the outer surface of the housing (1), and a control button (10) is fixedly connected to the outer surface of the housing (1).

6. The tailings dressing agent experimental device according to claim 1, characterized in that: A movable bracket (11) is fixedly connected to the upper surface of the housing (1), a measuring cup (12) is arranged above the movable bracket (11), and the bottom surface of the measuring cup (12) is in contact with the upper surface of the movable bracket (11).

7. The tailings dressing reagent experimental device according to claim 1 is characterized by: Three limiting frames (13) are fixedly connected to the inner wall of the shell (1), and five heat dissipation holes (14) are provided on the left side and the back side of the shell (1).

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