Magnetic centrifugal concentrator

Abstract

The invention relates to the technical field of concentrating machines, and discloses a magnetic centrifugal concentrating machine which comprises a supporting frame, a treatment barrel is installed in the supporting frame, a connecting plate is installed in the treatment barrel, a connecting frame is installed on the upper surface of the supporting frame, and a transmission motor is installed in the connecting frame. And a transmission rod penetrates through the lower surface of the treatment barrel. According to the magnetic centrifugal concentrator, a contact frame moves forwards to drive a second moving rod to move forwards, a steel wire pulls a moving block to move upwards, then a first moving rod moves upwards to drive an adsorption frame to move upwards, and therefore an operator can control parts in the magnetic centrifugal concentrator to move in a reciprocating mode more conveniently; and an operator can adsorb ore grains under the centrifugal effect, the situation that the ore grains are adsorbed in the process that the operator takes out the materials can be prevented, and the using effect of parts in the device in the working process is further enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of ore dressing machines, in particular to a magnetic centrifugal ore dressing machine. Background Art

[0002] The ore dressing machine is a screening device used to remove iron powder and other materials from recycled powdered particles. After the ore slurry flows into the trough through the feed box, the ore particles enter the feeding area of ​​the trough in a loose state under the action of the water flow in the feed water pipe. Under the action of the magnetic field, the magnetic ore particles are magnetically aggregated to form "magnetic clusters" or "magnetic chains". The "magnetic clusters" or "magnetic chains" are affected by the magnetic force in the ore slurry and move toward the magnetic poles and are adsorbed on the cylinder.

[0003] In the prior art ore dressing machine, since the magnetic ring is in close contact with the outer wall of the screening mechanism, the washed mineral particles are easily slipped along the inner wall of the screening mechanism and adsorbed by other magnetic blocks, thereby reducing the use effect of the device.

[0004] Therefore, in view of this, the inventor, based on his many years of rich experience in design, development and actual production in the related industry, has conducted research and improvements on the existing structure and deficiencies, and provided a magnetic centrifugal ore separator. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides a magnetic centrifugal ore separator, which solves the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a magnetic centrifugal ore concentrator, comprising a support frame, a processing barrel is installed inside the support frame, a connecting plate is installed inside the processing barrel, a connecting frame is installed on the upper surface of the support frame, a transmission motor is installed inside the connecting frame, a transmission rod passes through the lower surface of the processing barrel, an output end key of the transmission motor is connected to a first pulley, a second pulley is installed at the bottom end of the transmission rod, the first pulley and the second pulley are connected by belt transmission, an auxiliary barrel is installed on the top end of the transmission rod, the auxiliary barrel is rotatably connected in the connecting plate, a partition is installed inside the auxiliary barrel, a cam is installed on the outer surface of the auxiliary barrel, and a cam is installed on the upper surface of the connecting plate. There is a connecting frame, a moving block is slidably connected to the inside of the connecting frame, a first buffer spring is installed on the inner wall of the top of the connecting frame, a second buffer spring is installed inside the moving block, a first moving rod is passed through the inside of the moving block, an adsorption frame is installed at the rear end of the first moving rod, a ball is rotatably connected inside the adsorption frame, a second moving rod passes through the outer surface of the processing barrel, a contact frame is installed at the rear end of the second moving rod, a moving plate is installed at the front end of the second moving rod, connecting rings are installed on the upper surface of the moving block and the back of the moving plate, a pulley is installed on the upper surface of the connecting frame, a connecting hook is arranged inside the connecting ring, a steel wire is installed at the inner end of the connecting hook, and the outer surface of the steel wire passes through the processing barrel.

[0009] Preferably, the middle of the outer surface of the processing barrel is connected to a first discharge pipe, the bottom of the outer surface of the processing barrel is connected to a second discharge pipe, and a blocking door is provided on the lower surface of the processing barrel.

[0010] Preferably, a fixed plate is installed inside the processing barrel, and an opening and closing plate is hingedly connected to the upper surface of the fixed plate through a hinge.

[0011] Preferably, a water spray pipe penetrates the interior of the fixed plate, a feed pipe penetrates the interior of the water spray pipe, and the upper surface of the water spray pipe is connected to the water inlet pipe.

[0012] Preferably, a blocking block is penetrated through the lower surface of the auxiliary barrel, a fixing pin is penetrated through the lower surface of the blocking block, and one end of the fixing pin penetrates through the blocking block and enters the auxiliary barrel.

[0013] Preferably, a threaded hole is provided on the lower surface of the auxiliary barrel, an external thread is provided on the outer surface of the fixing pin, and the fixing pin is threadably connected to the auxiliary barrel.

[0014] Preferably, the bottom end of the first buffer spring is mounted on the upper surface of the moving block, and the rear end of the second buffer spring is mounted on the front end of the first moving rod.

[0015] Preferably, a circular connection hole is provided on the upper surface of the connection frame, and the size of the circular connection hole is adapted to the size of the steel wire.

[0016] Preferably, the outer surface of the steel wire is inserted into the connecting hole, and the outer surface of the steel wire passes through the first buffer spring.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present invention provides a magnetic centrifugal concentrator, which has the following beneficial effects:

[0019] 1. The magnetic centrifugal ore separator drives the second moving rod to move forward by moving the contact frame forward, so that the steel wire pulls the moving block to move upward, and then drives the adsorption frame to move upward through the first moving rod moving upward, so that it is more convenient for the operator to manipulate the parts in the device to move back and forth, and enables the operator to adsorb the mineral particles under the centrifugal action, which can prevent the mineral particles from being adsorbed during the operator's removal of materials, and further enhances the use effect of the parts in the device during the working process.

[0020] 2. The magnetic centrifugal ore concentrator starts the transmission motor to rotate the auxiliary barrel to separate the slurry inside, and then passes through the impurities and is thrown upward along the partition, so that it is easier for the operator to separate the ore particles through the centrifugal force generated when the device is running, shortening the time required for the operator to operate the device to separate the ore particles, preventing the secondary mixing of ore particles and impurities during the process of separating the slurry, and further improving the work efficiency of the operator in the process of operating the device to separate the ore particles.

[0021] 3. The magnetic centrifugal ore concentrator, by inserting the fixing pin through the blocking block into the auxiliary barrel, and then rotating the fixing pin clockwise to fix the blocking block on the lower surface of the auxiliary barrel, makes the components in the device more stable during use, thereby preventing the components in the device from loosening during use, further improves the stability of the components in the device during use, reduces the impact of the loosening of the components on the normal use of the device, and makes it easier for operators to manipulate the components to fix the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 It is a vertical cross-sectional schematic diagram of the local structure of the present invention;

[0024] Figure 3 It is a schematic diagram of the local structure of the present invention;

[0025] Figure 4 It is a schematic diagram of the explosion of the local structure of the present invention.

[0026] In the figure: 1. support frame; 2. processing barrel; 3. first discharge pipe; 4. second discharge pipe; 5. fixed plate; 6. opening and closing plate; 7. water spray pipe; 8. feed pipe; 9. water inlet pipe; 10. connecting plate; 11. connecting frame; 12. transmission motor; 13. transmission rod; 14. first pulley; 15. second pulley; 16. belt; 17. auxiliary barrel; 18. partition; 19. blocking block; 20. fixing pin; 21. cam; 22. connecting frame; 23. moving block; 24. first buffer spring; 25. second buffer spring; 26. first moving rod; 27. adsorption frame; 28. ball; 29. ​​second moving rod; 30. contact frame; 31. moving plate; 32. pulley; 33. connecting ring; 34. connecting hook; 35. steel wire. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-4The present invention provides a technical solution: a magnetic centrifugal ore separator, comprising a support frame 1, a processing barrel 2 is installed inside the support frame 1, a connecting plate 10 is installed inside the processing barrel 2, a connecting frame 11 is installed on the upper surface of the support frame 1, a transmission motor 12 is installed inside the connecting frame 11, and the model of the transmission motor 12 is Y80M1-2. When the transmission motor 12 is started, the auxiliary barrel 17 is rotated to start the separation of the ore pulp inside, and then the ore pulp is thrown upward along the partition 18 after passing through the impurities and the impurities, so that it is more convenient for operators to separate the ore particles through the centrifugal force generated when the device is running, shortening the time required for operators to operate the device to separate the ore particles, and preventing the secondary mixing of ore particles and impurities in the process of separating the ore pulp by the device. The situation further improves the working efficiency of the operator in the process of separating mineral particles by operating the device. A transmission rod 13 runs through the lower surface of the processing barrel 2. The output end key of the transmission motor 12 is connected to the first pulley 14. The bottom end of the transmission rod 13 is installed with a second pulley 15. The first pulley 14 and the second pulley 15 are connected through a belt 16. An auxiliary barrel 17 is installed on the top of the transmission rod 13. The auxiliary barrel 17 is rotatably connected in the connecting plate 10. A partition 18 is installed inside the auxiliary barrel 17. The partition 18 is a spiral upward partition plate. The diameters of the partition 18 and the auxiliary barrel 17 gradually increase from bottom to top. A cam 21 is installed on the outer surface of the auxiliary barrel 17. A connecting frame 22 is installed on the upper surface of the connecting plate 10. The inside of the connecting frame 22 can slide. A moving block 23 is movably connected to the ground, a first buffer spring 24 is installed on the inner wall of the top of the connecting frame 22, a second buffer spring 25 is installed inside the moving block 23, a first moving rod 26 is passed through the inside of the moving block 23, an adsorption frame 27 is installed at the rear end of the first moving rod 26, the adsorption frame 27 is a magnetic yoke composed of magnetic blocks and yoke irons with N poles and S poles arranged alternately, a ball 28 is rotatably connected inside the adsorption frame 27, a second moving rod 29 is passed through the outer surface of the processing barrel 2, a contact frame 30 is installed at the rear end of the second moving rod 29, the contact frame 30 moves forward to drive the second moving rod 29 to move forward, so that the steel wire 35 pulls the moving block 23 to move upward, and then the first moving rod 26 moves upward to drive the adsorption frame 27 to move upward, so as to facilitate The operator manipulates the components in the device to move back and forth, which enables the operator to adsorb the mineral particles under the action of centrifugation, and can prevent the mineral particles from being adsorbed during the operator's removal of materials, further enhancing the use effect of the components in the device during work. A moving plate 31 is installed at the front end of the second moving rod 29, and a connecting ring 33 is installed on the upper surface of the moving block 23 and the back of the moving plate 31. A pulley 32 is installed on the upper surface of the connecting frame 22. The steel wire 35 needs to move along the surface of the pulley 32 during operation. A connecting hook 34 is arranged inside the connecting ring 33. The connecting hook 34 will hook the connecting ring 33 during use. A steel wire 35 is installed at the inner end of the connecting hook 34, and the outer surface of the steel wire 35 passes through the processing barrel 2.

[0029] In the present invention, in order to make the device more convenient for discharging materials, a first discharge pipe 3 is connected to the middle of the outer surface of the processing barrel 2, a second discharge pipe 4 is connected to the bottom of the outer surface of the processing barrel 2, and a blocking door is provided on the lower surface of the processing barrel 2 to speed up the discharge of materials.

[0030] In the present invention, in order to make it easier for operators to clean and observe the internal conditions, a fixed plate 5 is installed inside the treatment barrel 2, and an opening and closing plate 6 is hinged on the upper surface of the fixed plate 5 through a hinge. A water spray pipe 7 runs through the interior of the fixed plate 5, and a plurality of water spray ports are provided on the outer surface of the water spray pipe 7. A feed pipe 8 runs through the interior of the water spray pipe 7, and a water inlet pipe 9 is connected to the upper surface of the water spray pipe 7, so that the operator can control the device at any time.

[0031] In the present invention, in order to prevent material leakage during the rotation of the device, a blocking block 19 is penetrated on the lower surface of the auxiliary barrel 17, and a fixing pin 20 is penetrated on the lower surface of the blocking block 19. The fixing pin 20 is inserted into the auxiliary barrel 17 through the blocking block 19, and then the fixing pin 20 is rotated clockwise to fix the blocking block 19 on the lower surface of the auxiliary barrel 17, so that the components in the device can be more stable during use, thereby preventing the components in the device from loosening during use, further improving the stability of the components in the device during use, reducing the impact of the loosening of the components on the normal use of the device, and making it easier for operators to operate the components. The device is fixed by components, one end of the fixing pin 20 passes through the blocking block 19 and penetrates into the auxiliary barrel 17, a threaded hole is provided on the lower surface of the auxiliary barrel 17, an external thread is provided on the outer surface of the fixing pin 20, the fixing pin 20 is threadedly connected to the auxiliary barrel 17, the bottom end of the first buffer spring 24 is installed on the upper surface of the moving block 23, the rear end of the second buffer spring 25 is installed on the front end of the first moving rod 26, a circular connecting hole is provided on the upper surface of the connecting frame 22, the size of the circular connecting hole is adapted to the size of the steel wire 35, the outer surface of the steel wire 35 is penetrated in the connecting hole, the outer surface of the steel wire 35 passes through the first buffer spring 24, thereby enhancing the sealing effect of the device.

[0032] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0033] When in use, the blocking door is opened, the blocking block 19 is manipulated to be inserted into the auxiliary barrel 17, the fixing pin 20 is passed through the blocking block 19 and inserted into the auxiliary barrel 17, and the fixing pin 20 is rotated clockwise to fix the blocking block 19 on the lower surface of the auxiliary barrel 17, and the blocking door is closed, and the slurry is poured into the auxiliary barrel 17 along the feed pipe 8, and the clean water enters the spray pipe 7 along the water inlet pipe 9 and is discharged along the spray pipe 7 to clean the slurry, and the transmission motor 12 is started, and the output end of the transmission motor 12 rotates through the belt 16 to drive the first pulley 14 and the second pulley 15 to rotate, and the second belt The rotation of the wheel 15 drives the transmission rod 13 to rotate, the rotation of the transmission rod 13 drives the auxiliary barrel 17 to rotate, the rotation of the auxiliary barrel 17 drives the cam 21 to rotate, the rotation of the auxiliary barrel 17 causes the slurry inside to start to separate, the ore particles enter the interior of the partition 18, the impurities and the impurities spirally rise along the partition 18 until they are thrown out, the thrown impurities and the impurities are discharged along the first discharge pipe 3, the rotation of the auxiliary barrel 17 drives the ball 28 to roll, when the cam 21 contacts the contact frame 30, it pushes it to move forward, the forward movement of the contact frame 30 drives the second moving rod 29 to move forward, the second moving rod 29 moves forward The movable plate 31 moves forward, the movable plate 31 moves forward, passes through the connecting ring 33 at the top, pulls the steel wire 35 outward, the steel wire 35 extends outward, passes through the connecting ring 33 at the bottom, and drives the movable block 23 to move upward. The movable block 23 moves upward, drives the first movable rod 26 to move upward, the first movable rod 26 moves upward, drives the adsorption frame 27 to move upward, the adsorption frame 27 moves upward, drives the ball 28 to move upward along the auxiliary barrel 17, and the movable block 23 moves upward to compress the first buffer spring 24. As the adsorption frame 27 moves upward, it gradually drives the first movable rod 26 to move upward. A moving rod 26 retracts forward, and the first moving rod 26 retracts forward to compress the second buffer spring 25. When the cam 21 moves away from the contact frame 30, the first buffer spring 24 rebounds and pulls the moving plate 31 back to its original position through the steel wire 35. The moving block 23 moves downward to reset the adsorption frame 27. The moving plate 31 moves backward through the second moving rod 29 to reset the contact frame 30. After the separation is completed, the blocking door is opened, the fixing pin 20 is loosened counterclockwise, the blocking block 19 is removed and the blocking door is closed. The mineral particles are flushed down with clean water, and the mineral particles and water are discharged along the second discharge pipe 4.

[0034] To sum up, the magnetic centrifugal ore separator drives the second moving rod 29 forward by moving the contact frame 30 forward, so that the steel wire 35 pulls the moving block 23 upward, and then drives the adsorption frame 27 upward by moving the first moving rod 26 upward, thereby making it easier for the operator to manipulate the components in the device to move back and forth, enabling the operator to adsorb the mineral particles under the action of centrifugation, preventing the mineral particles from being adsorbed during the operator's removal of materials, and further enhancing the use effect of the components in the device during the working process.

[0035] The magnetic centrifugal ore separator starts the transmission motor 12 to rotate the auxiliary barrel 17 to separate the slurry inside, and then passes through impurities and is thrown upward along the partition 18, so that it is more convenient for operators to separate the ore particles through the centrifugal force generated when the device is running, shortening the time required for operators to operate the device to separate ore particles, preventing the secondary mixing of ore particles and impurities during the process of separating slurry by the device, and further improving the work efficiency of operators in the process of operating the device to separate ore particles.

[0036] The magnetic centrifugal ore concentrator, by inserting the fixing pin 20 through the blocking block 19 into the auxiliary barrel 17, and then rotating the fixing pin 20 clockwise to fix the blocking block 19 on the lower surface of the auxiliary barrel 17, can make the components in the device more stable during use, thereby preventing the components in the device from loosening during use, further improving the stability of the components in the device during use, reducing the impact of loose components on the normal use of the device, and making it easier for operators to manipulate the components to fix the device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetic centrifugal ore concentrator, comprising a support frame (1), wherein a processing barrel (2) is installed inside the support frame (1), characterized in that: A connecting plate (10) is installed inside the processing barrel (2), a connecting frame (11) is installed on the upper surface of the support frame (1), a transmission motor (12) is installed inside the connecting frame (11), a transmission rod (13) passes through the lower surface of the processing barrel (2), an output end of the transmission motor (12) is key-connected with a first belt pulley (14), a second belt pulley (15) is installed at the bottom end of the transmission rod (13), the first belt pulley (14) and the second belt pulley (15) are connected by a belt (16), an auxiliary barrel (17) is installed at the top end of the transmission rod (13), the auxiliary barrel (17) is rotatably connected in the connecting plate (10), a partition (18) is installed inside the auxiliary barrel (17), a cam (21) is installed on the outer surface of the auxiliary barrel (17), a connecting frame (22) is installed on the upper surface of the connecting plate (10), a moving block (23) is slidably connected inside the connecting frame (22), and the connecting A first buffer spring (24) is installed on the inner wall of the top of the connecting frame (22), a second buffer spring (25) is installed inside the moving block (23), a first moving rod (26) is passed through the inside of the moving block (23), an adsorption frame (27) is installed at the rear end of the first moving rod (26), a ball (28) is rotatably connected inside the adsorption frame (27), a second moving rod (29) is passed through the outer surface of the processing barrel (2), and the rear end of the second moving rod (29) is connected to the outer surface of the processing barrel (2). A contact frame (30) is installed at the end, a moving plate (31) is installed at the front end of the second moving rod (29), a connecting ring (33) is installed on the upper surface of the moving block (23) and the back of the moving plate (31), a pulley (32) is installed on the upper surface of the connecting frame (22), a connecting hook (34) is arranged inside the connecting ring (33), a steel wire (35) is installed at the inner end of the connecting hook (34), and the outer surface of the steel wire (35) passes through the processing barrel (2).

2. A magnetic centrifugal concentrator according to claim 1, characterized in that: The middle of the outer surface of the processing barrel (2) is connected to a first discharge pipe (3), the bottom of the outer surface of the processing barrel (2) is connected to a second discharge pipe (4), and a blocking door is provided on the lower surface of the processing barrel (2).

3. A magnetic centrifugal concentrator according to claim 1, characterized in that: A fixing plate (5) is installed inside the processing barrel (2), and an opening and closing plate (6) is hingedly connected to the upper surface of the fixing plate (5) via a hinge.

4. A magnetic centrifugal concentrator according to claim 3, characterized in that: A water spray pipe (7) penetrates the interior of the fixed plate (5), a feed pipe (8) penetrates the interior of the water spray pipe (7), and a water inlet pipe (9) is connected to the upper surface of the water spray pipe (7).

5. A magnetic centrifugal concentrator according to claim 1, characterized in that: A blocking block (19) is passed through the lower surface of the auxiliary barrel (17), a fixing pin (20) is passed through the lower surface of the blocking block (19), and one end of the fixing pin (20) passes through the blocking block (19) and enters the auxiliary barrel (17).

6. A magnetic centrifugal concentrator according to claim 5, characterized in that: The lower surface of the auxiliary barrel (17) is provided with a threaded hole, the outer surface of the fixing pin (20) is provided with an external thread, and the fixing pin (20) is threadedly connected to the auxiliary barrel (17).

7. A magnetic centrifugal concentrator according to claim 1, characterized in that: The bottom end of the first buffer spring (24) is mounted on the upper surface of the moving block (23), and the rear end of the second buffer spring (25) is mounted on the front end of the first moving rod (26).

8. A magnetic centrifugal concentrator according to claim 1, characterized in that: A circular connection hole is provided on the upper surface of the connection frame (22), and the size of the circular connection hole matches the size of the steel wire (35).

9. A magnetic centrifugal concentrator according to claim 8, characterized in that: The outer surface of the steel wire (35) is inserted into the connection hole, and the outer surface of the steel wire (35) passes through the first buffer spring (24).

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