Automatic mineral separation device for barite

Abstract

The utility model relates to the technical field of barite processing, in particular to an automatic mineral separation device for barite, which comprises a machine body, a feeding seat is fixedly connected to the left side of the top of the machine body, a discharging seat is fixedly connected to the right side of the top of the machine body, and a rotating frame is sleeved at the bottom end of the feeding seat. The right side of the rotating frame sleeves the top of the discharging seat, the inner ring of the rotating frame is fixedly connected with a first screen drum, the outer wall of the first screen drum is sleeved with a second screen drum, the left side of the top of the second screen drum is fixedly connected with an adjusting box, and the left side of the front of the machine body is fixedly connected with a console; an adjusting mechanism is arranged in the adjusting box, and a rotating mechanism is arranged on the right side in the machine body. According to the rotary screening device, adjustment of the screening holes and rotary screening of materials are achieved, and the adjustability and the high efficiency of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of barite processing, in particular to an automatic barite beneficiation device. Background Art

[0002] Barite is the most common mineral of barium. It is composed of barium sulfate and is produced in low-temperature hydrothermal veins, such as quartz barite veins, fluorite barite veins, etc. It often coexists with galena, sphalerite, chalcopyrite, cinnabar, etc. The barite deposits produced in Hunan, Guangxi, Qinghai and Jiangxi in my country are mostly huge hydrothermal single mineral veins. Barite can also be produced in sedimentary rocks and appears in the form of nodules. It is mostly found in sedimentary manganese deposits and muddy and sandy sedimentary rocks in shallow seas. Barite needs to be processed by mineral processing equipment before it can be used.

[0003] The existing device mainly screens the crushed barite ore through a screening device. The existing technology is similar to an automated barite beneficiation device. The structure with patent number CN214600402U includes a shell, the inner wall of the shell is slidably connected to a first screening box, the top of the shell is fixedly connected to a first bellows, and the bottom of the first bellows passes through the shell and the first screening box and extends to the interior of the first screening box; the utility model has a simple structure and is easy to use. The first screen plate and the second screen plate can be shaken by a motor, but the device still has areas that can be optimized.

[0004] The existing devices mainly use a specified plane screen to screen the ore, which makes it easy for some crushed ores to accumulate and cover the screen surface, thereby causing part of the screen to be blocked. At the same time, barite generally needs to undergo multiple crushing and screening operations, making it difficult for some devices to adjust the size of the screen holes according to the specifications of the ore after crushing, which makes it difficult for some devices to screen crushed ores of different specifications, reducing the working efficiency and practicality of the device. Therefore, in order to solve the above problems, an automatic barite beneficiation device is proposed. Summary of the invention

[0005] The purpose of the utility model is to provide an automated barite beneficiation device to solve the problem that the existing devices in the prior art mentioned in the above background technology mainly use a specified plane screen to screen the ore, so that some crushed ores are easily accumulated and covered on the screen surface, thereby causing part of the screen to be blocked. At the same time, barite generally needs to undergo multiple crushing and screening operations, making it difficult for some devices to adjust the screen hole size according to the specifications of the ore after crushing, thereby causing some devices to find it difficult to screen crushed ores of different specifications, reducing the working efficiency and practicality of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic barite beneficiation device, comprising a machine body, a feed seat is fixedly connected to the left side of the top of the machine body, a discharge seat is fixedly connected to the right side of the top of the machine body, a rotating frame is sleeved on the bottom end of the feed seat, the right side of the rotating frame is sleeved on the top of the discharge seat, a first screen cylinder is fixedly connected to the inner ring of the rotating frame, a second screen cylinder is sleeved on the outer wall of the first screen cylinder, an adjusting box is fixedly connected to the left side of the top of the second screen cylinder, and a control console is fixedly connected to the left side of the front of the machine body;

[0007] An adjusting mechanism is provided inside the adjusting box, and the adjusting mechanism includes a first motor, the bottom of which is fixedly connected to the top right side of the adjusting box, and a rotating mechanism is provided on the right side inside the machine body, and the rotating mechanism includes a second motor, and the rear side of the second motor is fixedly connected to the front right side of the machine body.

[0008] Preferably, a transmission shaft is fixedly connected to the middle of the bottom of the first motor, and the bottom end of the transmission shaft passes through the adjustment box and is fixedly connected to the first bevel gear.

[0009] Preferably, a second bevel gear is meshingly connected below the first bevel gear, an adjusting screw is fixedly connected to the inner wall of the second bevel gear, and the right end of the adjusting screw is movably connected to the inner wall of the adjusting box.

[0010] Preferably, an adjusting screw barrel is sleeved on the left side of the outer wall of the adjusting screw, the left end of the adjusting screw barrel passes through the adjusting box and is fixedly connected to the upper inner wall of the rotating frame, a telescopic rod is fixedly connected to the lower inner wall of the rotating frame, and the other end of the telescopic rod is fixedly connected to the lower outer wall of the second screen cylinder.

[0011] Preferably, a rotating shaft is fixedly connected to the middle portion of the rear side of the second motor, and a rear end of the rotating shaft passes through the machine body and is fixedly connected to a third bevel gear.

[0012] Preferably, the rear side of the third bevel gear is meshedly connected with a fourth bevel gear, and the left side of the fourth bevel gear is fixedly connected to the right outer ring of the rotating frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model uses the first motor, transmission shaft, first bevel gear, second bevel gear, adjusting screw, adjusting screw barrel and telescopic rod and other structures in the adjustment mechanism. The first motor is started through the console to drive the transmission shaft and the first bevel gear to rotate within a limited position. The first bevel gear is engaged to drive the second bevel gear and the adjusting screw to rotate within a limited position. The adjusting screw drives the adjustment box and the second screen drum to slide left and right. The first screen drum cooperates with the second screen drum to adjust the specifications of the overlapping screen holes, thereby realizing the adjustment of the screen holes. Part of the device can adjust the screen holes according to the size of the ore particles, which is convenient for effectively screening the ores in each specification range, thereby improving the adjustability and practicality of the device.

[0015] 2. The utility model uses the second motor, rotating shaft, third bevel gear and fourth bevel gear and other structures in the rotating mechanism, and starts the second motor through the control console to drive the rotating shaft and the third bevel gear to rotate in a limited position, the third bevel gear engages to drive the fourth bevel gear and the rotating frame to rotate in a limited position, and the rotating frame drives the first screen drum and the second screen drum to rotate synchronously, so that the first screen drum and the second screen drum screen the material, realizing the rotation screening of the material, so that some devices can drive the screen drum to perform rotation screening, effectively avoiding the ore being stuck in the sieve hole for a long time, and improving the efficiency and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front side perspective view of the structure of the utility model;

[0017] Figure 2 It is a front view cross-sectional stereoscopic diagram of the structure of the utility model;

[0018] Figure 3 It is a front view cross-sectional stereoscopic diagram of the local structure of the rotating frame and the adjusting mechanism of the utility model;

[0019] Figure 4 It is a side sectional stereoscopic view of the partial structure of the machine body and the rotating mechanism of the utility model.

[0020] In the figure: 11, machine body; 12, feed seat; 13, discharge seat; 14, rotating frame; 15, first screen drum; 16, second screen drum; 17, adjusting box; 18, control console; 2, adjusting mechanism; 21, first motor; 22, transmission shaft; 23, first bevel gear; 24, second bevel gear; 25, adjusting screw; 26, adjusting screw barrel; 27, telescopic rod; 3, rotating mechanism; 31, second motor; 32, rotating shaft; 33, third bevel gear; 34, fourth bevel gear. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A barite automated beneficiation device comprises a body 11, a feed seat 12 is fixedly connected to the left side of the top of the body 11, a discharge seat 13 is fixedly connected to the right side of the top of the body 11, a rotating frame 14 is sleeved on the bottom end of the feed seat 12, the right side of the rotating frame 14 is sleeved on the top of the discharge seat 13, a first screen drum 15 is fixedly connected to the inner ring of the rotating frame 14, a second screen drum 16 is sleeved on the outer wall of the first screen drum 15, an adjustment box 17 is fixedly connected to the left side of the top of the second screen drum 16, and a control console 18 is fixedly connected to the left side of the front of the body 11;

[0024] An adjusting mechanism 2 is provided inside the adjusting box 17. The adjusting mechanism 2 includes a first motor 21. The bottom of the first motor 21 is fixedly connected to the top right side of the adjusting box 17. A transmission shaft 22 is fixedly connected to the middle of the bottom of the first motor 21. The bottom end of the transmission shaft 22 passes through the adjusting box 17 and is fixedly connected to a first bevel gear 23. Through this design, the first motor 21 drives the first bevel gear 23 to rotate synchronously. The lower part of the first bevel gear 23 is meshedly connected to a second bevel gear 24. The inner wall of the second bevel gear 24 is fixedly connected to an adjusting screw 25. The right end of the adjusting screw 25 is movably connected to the adjusting box 17. On the inner wall of the rotating frame 14, through this design, the second bevel gear 24 drives the adjusting screw 25 to limit the rotation, and an adjusting screw barrel 26 is sleeved on the left side of the outer wall of the adjusting screw 25. The left end of the adjusting screw barrel 26 passes through the adjusting box 17 and is fixedly connected to the upper inner wall of the rotating frame 14. A telescopic rod 27 is fixedly connected to the lower inner wall of the rotating frame 14, and the other end of the telescopic rod 27 is fixedly connected to the lower outer wall of the second sieve drum 16. Through this design, the adjusting screw barrel 26 drives the second sieve drum 16 to slide on the outer wall of the first sieve drum 15, and the particle specifications of the material screening are adjusted by the overlapping sieve holes of the first sieve drum 15 and the second sieve drum 16.

[0025] A rotating mechanism 3 is provided on the right side inside the body 11, and the rotating mechanism 3 includes a second motor 31. The rear side of the second motor 31 is fixedly connected to the front right side of the body 11, and a rotating shaft 32 is fixedly connected to the middle part of the rear side of the second motor 31. The rear end of the rotating shaft 32 passes through the body 11 and is fixedly connected to the third bevel gear 33. Through this design, the second motor 31 drives the third bevel gear 33 to rotate in a limited position, and the rear side of the third bevel gear 33 is meshedly connected with the fourth bevel gear 34. The left side of the fourth bevel gear 34 is fixedly connected to the right outer ring of the rotating frame 14. Through this design, the fourth bevel gear 34 drives the rotating frame 14, the first screen drum 15 and the second screen drum 16 to rotate synchronously, so that the first screen drum 15 and the second screen drum 16 screen the material.

[0026] Working principle: when the sieve hole needs to be adjusted, first start the first motor 21 through the control console 18, the first motor 21 drives the transmission shaft 22 to limit the rotation, the transmission shaft 22 drives the first bevel gear 23 to rotate synchronously, the first bevel gear 23 engages and drives the second bevel gear 24 to rotate, the second bevel gear 24 drives the adjusting screw 25 to limit the rotation, the adjusting screw 25 is restricted by the adjusting screw barrel 26, so that the adjusting screw 25 drives the adjusting box 17 and the second sieve drum 16 to slide left and right, the first sieve drum 15 cooperates with the second sieve drum 16 to adjust the specifications of the overlapping sieve holes, thereby realizing the adjustment operation of the sieve holes.

[0027] When the material needs to be rotationally screened, the second motor 31 is first started through the control console 18. The second motor 31 drives the rotating shaft 32 to rotate in a limited position, and the rotating shaft 32 drives the third bevel gear 33 to rotate synchronously. The third bevel gear 33 engages to drive the fourth bevel gear 34 to rotate. The fourth bevel gear 34 drives the rotating frame 14 to rotate in a limited position. The rotating frame 14 drives the first sieve drum 15 and the second sieve drum 16 to rotate synchronously, so that the first sieve drum 15 and the second sieve drum 16 can screen the material, thereby realizing the rotation screening operation of the material. The operation ends here.

[0028] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. An automated barite beneficiation device, comprising a body (11), characterized in that: A feed seat (12) is fixedly connected to the left side of the top of the machine body (11), a discharge seat (13) is fixedly connected to the right side of the top of the machine body (11), a rotating frame (14) is sleeved on the bottom end of the feed seat (12), the right side of the rotating frame (14) is sleeved on the top of the discharge seat (13), a first sieve drum (15) is fixedly connected to the inner ring of the rotating frame (14), a second sieve drum (16) is sleeved on the outer wall of the first sieve drum (15), an adjustment box (17) is fixedly connected to the left side of the top of the second sieve drum (16), and a control console (18) is fixedly connected to the left side of the front of the machine body (11); An adjusting mechanism (2) is provided inside the adjusting box (17), the adjusting mechanism (2) comprising a first motor (21), the bottom of the first motor (21) being fixedly connected to the right side of the top of the adjusting box (17), and a rotating mechanism (3) is provided on the right side inside the machine body (11), the rotating mechanism (3) comprising a second motor (31), the rear side of the second motor (31) being fixedly connected to the right side of the front of the machine body (11).

2. The barite automated beneficiation device according to claim 1, characterized in that: A transmission shaft (22) is fixedly connected to the middle of the bottom of the first motor (21), and the bottom end of the transmission shaft (22) passes through the adjustment box (17) and is fixedly connected to a first bevel gear (23).

3. The barite automated beneficiation device according to claim 2, characterized in that: A second bevel gear (24) is meshingly connected below the first bevel gear (23), an adjusting screw (25) is fixedly connected to the inner wall of the second bevel gear (24), and the right end of the adjusting screw (25) is movably connected to the inner wall of the adjusting box (17).

4. The barite automated beneficiation device according to claim 3, characterized in that: An adjusting screw barrel (26) is sleeved on the left side of the outer wall of the adjusting screw rod (25); the left end of the adjusting screw barrel (26) passes through the adjusting box (17) and is fixedly connected to the upper part of the inner wall of the rotating frame (14); a telescopic rod (27) is fixedly connected to the lower part of the inner wall of the rotating frame (14); the other end of the telescopic rod (27) is fixedly connected to the lower part of the outer wall of the second screen drum (16).

5. The barite automated beneficiation device according to claim 1, characterized in that: A rotating shaft (32) is fixedly connected to the middle portion of the rear side of the second motor (31); a rear end of the rotating shaft (32) passes through the machine body (11) and is fixedly connected to a third bevel gear (33).

6. The barite automated beneficiation device according to claim 5, characterized in that: The rear side of the third bevel gear (33) is meshingly connected with a fourth bevel gear (34), and the left side of the fourth bevel gear (34) is fixedly connected to the right outer ring of the rotating frame (14).

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