Circulating stirring and dispensing device for mineral separation

Abstract

The circulating stirring and dispensing device for mineral separation comprises a support and further comprises a body internally provided with a stirring assembly, a stirring barrel and a stirring motor. The stirring assembly comprises a first stirring rod, a second stirring rod and a stirring motor; the first stirring rod and the second stirring rod sleeve the rotating shaft from top to bottom; a rotating shaft at the bottom of the stirring barrel penetrates through the filter screen; the bottom of the body is provided with a pair of lead-out pipes with electromagnetic valves, the body is arranged on the support, mineral separation and medicine preparation can be circularly stirred, and the device has the advantages that different solid agents and liquid agents can be evenly mixed and stirred, the agents are rapidly dissolved, and a conveying pipeline cannot be blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine preparation devices for ore dressing, in particular to a circulating stirring medicine preparation device for ore dressing. Background Technique

[0002] In ore dressing processes, it is often necessary to add certain specific flotation reagents to separate valuable minerals from gangue minerals. Flotation reagents are usually added to the flotation operation as solutions with specific concentrations. Therefore, medicine preparation must be carried out before adding the medicine.

[0003] Existing medicine preparation devices are mostly simple mechanical stirring barrels. After adding different reagents into the barrel, the agitator in the barrel works to stir the medicines in the barrel to make them mix evenly. However, during the stirring process of the existing medicine preparation devices, there is a certain distance between the agitator and the inner bottom of the stirring barrel, and solid reagents will precipitate at the bottom of the barrel, making it impossible for the agitator to stir them, which is not conducive to the rapid dissolution of solid medicines and may also cause blockage of the conveying pipeline. Therefore, we propose a circulating stirring medicine preparation device for ore dressing.

[0004] Therefore, it has practical significance to develop a circulating stirring medicine preparation device for ore dressing. Summary of the Invention

[0005] The task of the utility model is to overcome the deficiencies of the prior art and provide one.

[0006] To complete the above task, the present utility model adopts the following technical solutions:

[0007] A circulating stirring medicine preparation device for ore dressing, which includes a bracket, and it also includes a main body internally provided with a stirring assembly, a stirring barrel and a stirring motor; the stirring assembly includes a rotating shaft sleeved and connected with a first stirring rod and a second stirring rod from top to bottom and a stirring motor placed under the main body; the rotating shaft at the bottom of the stirring barrel penetrates through a filter screen; a pair of outlet pipes with solenoid valves are arranged at the bottom of the main body, and the main body is placed on the bracket, which can circulate and stir the ore dressing medicine preparation.

[0008] Compared with the prior art, the utility model has the following advantages or effects:

[0009] Because a stirring assembly is arranged in the stirring barrel, when the flotation reagents required for the ore dressing process are introduced into the stirring barrel for medicine preparation, under the operation of the driving motor, the rotating shaft drives the first stirring rod and the second stirring rod to rotate, so different solid reagents and liquid reagents can be stirred to make them mix evenly; at the same time, because a filter screen is arranged in the stirring barrel, insoluble solid reagents will fall on the filter screen in the stirring barrel; in addition, because the second stirring rod rotates above the filter screen, during the rotation process, it will drive the medicines precipitated on the filter screen to float upward, so as to be fully mixed with other medicines evenly. Therefore, it not only accelerates the dissolution of the medicines, but also will not cause blockage of the conveying pipeline. Brief Description of the Drawings

[0010] The specific structure of the utility model is shown in the following drawings.

[0011] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a circulating stirring and medicine dispensing device for ore dressing according to the present utility model.

[0012] Figure 2 FIG. Figure 1 2 is a schematic diagram of the internal structure of the cross-section of the device body of the circulating stirring and medicine dispensing device for ore dressing shown in FIG. 1.

[0013] Figure 3 FIG. Figure 1 3 is an enlarged schematic diagram of the structure of area A of the circulating stirring and medicine dispensing device for ore dressing shown in FIG. 1.

[0014] The labels in the drawings represent:

[0015] 1. Body; 101. Stirring barrel; 102. Feed inlet; 103. Liquid level sensor; 104. Heat preservation layer; 2. Stirring assembly; 201. Filter screen; 202. Rotating shaft; 203. First stirring rod; 204. Second stirring rod; 205. Stirring motor; 3. Outlet pipe; 301. Solenoid valve

[0016] The following further describes the embodiments of the present utility model in detail with reference to the drawings. Detailed Embodiments

[0017] As Figures 1 to 3 shown in FIG. 1, a circulating stirring and medicine dispensing device for ore dressing provided by the present utility model includes a bracket, and further includes a body 1 with a stirring assembly 2, a stirring barrel 101 and a stirring motor 205 arranged therein; the stirring assembly 2 includes a rotating shaft 202 with a first stirring rod 203 and a second stirring rod 204 connected thereto from top to bottom, and a stirring motor 205 placed under the body 1; the rotating shaft 202 at the bottom of the stirring barrel 101 penetrates through the filter screen 201; a pair of outlet pipes 3 with solenoid valves 301 are arranged at the bottom of the body 1, and the body 1 is placed on the bracket, capable of circulating stirring the ore dressing medicine.

[0018] The present invention may further be:

[0019] The top of the stirring barrel 101 is provided with a feed inlet 102 for adding different medicines required in the ore dressing process.

[0020] One side inside the stirring barrel 101 is provided with a sensor 103 for sensing the liquid level in the stirring barrel 101, facilitating the addition of the medicine dosage as needed.

[0021] A filter screen 201 is arranged between the second stirring rod 204 and the stirring assembly 2, capable of filtering solid medicines that are difficult to dissolve.

[0022] The top output end of the stirring motor 205 is connected to one end of the bottom of the rotating shaft 202. The stirring motor 206 drives the rotating shaft 202 to rotate, and the rotating shaft 202 drives the first stirring rod 203 and the second stirring rod 204 to rotate, so as to stir the medicine in the stirring barrel 101 and make it mix evenly.

[0023] A heat preservation layer 104 is arranged between the main body 1 and the stirring barrel 101. The heat preservation layer 104 can keep the liquid medicine in the stirring barrel 101 warm and prevent the medicine from becoming unusable due to the influence of the external environment.

[0024] The outlet pipes 3 arranged on both sides of the stirring motor 205 at the bottom of the main body 1 are communicated with the bottom of the stirring barrel 101, and the outlet pipes 3 lead out the stirred liquid medicine for external use.

[0025] The electromagnetic valve 301 on the outlet pipe 3 can control the outflow and closing of the stirred medicine.

[0026] Embodiment 1

[0027] A circulating stirring and medicine dispensing device for ore dressing, comprising a device main body 1. A stirring barrel 101 is arranged at the top of the device main body 1. A stirring assembly 2 is arranged inside the stirring barrel 101. The stirring assembly 2 includes a filter screen 201. A rotating shaft 202 is arranged at the bottom inside the stirring barrel 101 and penetrates through the filter screen 201. A plurality of first stirring rods 203 are arranged around the rotating shaft 202 near the top, and a plurality of second stirring rods 204 are arranged around the rotating shaft 202 and above the filter screen 201. A stirring motor 205 is arranged at the bottom of the device main body 1. The top output end of the stirring motor 205 is connected to one end of the bottom of the rotating shaft 202. By the operation of the stirring motor 205, the rotating shaft 202 is driven to rotate, so that the rotating shaft 202 drives the first stirring rod 203 and the second stirring rod 204 to rotate, stir the medicine in the stirring barrel 101 and make it mix evenly. When some solid medicines are difficult to dissolve, they will fall on the filter screen 201 in the stirring barrel 101. The second stirring rod 204 rotates above the filter screen 201. During the rotation process, it will drive the medicines precipitated on the filter screen 201 to float upward, so as to fully mix with other medicines evenly and avoid the occurrence of uneven stirring.

[0028] Embodiment 2

[0029] A circulating stirring and medicine dispensing device for ore dressing. A feed inlet 102 is arranged at the top of a stirring barrel 101. Different medicines required in the ore dressing process are added into the stirring barrel 101 through the feed inlet 102 for stirring. A liquid level sensor 103 is arranged on one side inside the stirring barrel 101. The liquid level in the stirring barrel 101 is sensed by the liquid level sensor 103, so as to add the medicine dosage as appropriate according to the demand. A heat preservation layer 104 is arranged between the device body 1 and the stirring barrel 101. The liquid medicine in the stirring barrel 101 can be heat-preserved through the heat preservation layer 104 to avoid the medicine being unusable due to the influence of the external environment. On both sides of a stirring motor 205 at the bottom of the device body 1, lead-out pipes 3 are arranged and are communicated with the stirring barrel 101. Solenoid valves 301 are arranged on the peripheries of the lead-out pipes 3. The lead-out pipes 3 lead out the stirred liquid medicine to the outside for use. The solenoid valves 301 on the lead-out pipes 3 can control the outflow and closing of the medicine.

[0030] During operation, first, different medicines required in the ore dressing process are added into the stirring barrel 101 through the feed inlet 102. A liquid level sensor 103 is arranged on one side inside the stirring barrel 101. The liquid level in the stirring barrel 101 is sensed by the liquid level sensor 103, which is convenient for the staff to add an appropriate amount of medicine. Then, stirring is carried out. The stirring motor 205 works to drive a rotating shaft 202 to rotate, so that the rotating shaft 202 drives a first stirring rod 203 and a second stirring rod 204 to rotate, and the medicines in the stirring barrel 101 are stirred. When some solid medicines are difficult to dissolve, they will fall on a filter screen 201 in the stirring barrel 101. The second stirring rod 204 rotates above the filter screen 201. During the rotation process, it will drive the medicines deposited on the filter screen 201 to float upward, so as to be fully mixed with other medicines evenly, avoiding the occurrence of uneven stirring. The liquid medicine that has been stirred and fully mixed evenly will flow out to the outside through the lead-out pipe 3 communicated with the stirring barrel 101 under the filter screen 201. A solenoid valve 301 is arranged on the lead-out pipe 3, which can control the outflow and closing of the medicine. A heat preservation layer 104 is arranged between the device body 1 and the stirring barrel 101. The liquid medicine in the stirring barrel 101 can be heat-preserved through the heat preservation layer 104 to avoid the medicine being unusable due to the influence of the external environment.

[0031] The above embodiments are only preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments. Other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention shall all be equivalent replacement methods and are all included in the protection scope of the present invention.

Claims

1. Circulating stirring medicine preparation device for ore dressing, which comprises a bracket, and is characterized in that It also includes a main body (1) with an internal stirring component (2), a stirring barrel (101), and a stirring motor (205); the stirring component (2) includes a rotating shaft (202) connected with a first stirring rod (203) and a second stirring rod (204) from top to bottom, and a stirring motor (205) placed under the main body (1); the rotating shaft (202) at the bottom of the stirring barrel (101) penetrates through a filter screen (201); a pair of outlet pipes (3) with solenoid valves (301) are arranged at the bottom of the main body (1), and the main body (1) is placed on a bracket, capable of circularly stirring the ore dressing medicine preparation.

2. The device according to claim 1, characterized in that The top of the stirring barrel (101) is provided with a feed inlet (102) through which different medicines required in the ore dressing process can be added.

3. The device according to claim 1 or 2, characterized in that One side inside the stirring barrel (101) is provided with a sensor (103) capable of sensing the liquid level in the stirring barrel (101), facilitating the addition of the medicine dosage as required.

4. The device according to claim 1, characterized in that A filter screen (201) is arranged between the second stirring rod (204) and the stirring component (2), capable of filtering solid medicaments that are difficult to dissolve.

5. The device according to claim 1, characterized in that The output end at the top of the stirring motor (205) is connected to one end at the bottom of the rotating shaft (202). The stirring motor (206) drives the rotating shaft (202) to rotate, and the rotating shaft (202) drives the first stirring rod (203) and the second stirring rod (204) to rotate, stirring the medicines in the stirring barrel (101) to make them evenly mixed.

6. The device according to claim 1, wherein A heat preservation layer (104) is arranged between the main body (1) and the stirring barrel (101). The heat preservation layer (104) can keep the liquid medicament in the stirring barrel (101) warm, preventing the medicament from being unusable due to the influence of the external environment.

7. The device according to claim 1 or 6, characterized in that Outlet pipes (3) are arranged on both sides of the stirring motor (205) at the bottom of the main body (1) and are communicated with the bottom of the stirring barrel (101). The outlet pipes (3) lead out the stirred liquid medicament for external use.

8. The device according to claim 1, wherein The solenoid valve (301) on the outlet pipe (3) can control the outflow and closing of the stirred medicament.

Images