Flow stabilizing barrel capable of efficiently and uniformly distributing materials for thickener

Abstract

The invention relates to the technical field of thickeners, and particularly discloses an efficient and uniform material distribution flow stabilizing barrel for a thickener, the flow stabilizing barrel comprises a flow stabilizing barrel body, a feeding pipe is mounted on the side wall of the top of the flow stabilizing barrel body, and one end, close to the flow stabilizing barrel body, of the feeding pipe is communicated with the interior of the flow stabilizing barrel body; a plurality of open holes are evenly formed in the bottom end of the inner wall of the flow stabilizing barrel body in a penetrating mode, a fixing plate is movably installed in the flow stabilizing barrel body, and a first auxiliary mechanism is arranged on the fixing plate. According to the flow stabilizing barrel disclosed by the invention, the open hole, the connecting rod, the fixed plate and the rotating plate are arranged, so that when ore pulp is discharged from the open hole to the bottom of the flow stabilizing barrel body, impurities such as ore fragments and mud blocks in the ore pulp which influence the flocculation effect of the ore pulp can be blocked by the open hole, and then the filtered ore pulp is downwards discharged from the open hole; the discharged ore pulp is not influenced by ore fragments and mud blocks, so that the flocculation effect of ore pulp flocculation groups is more stable, and the treatment effect of the thickener on the ore pulp is improved.

Description

Technical Field

[0001] The invention relates to the technical field of concentrators, and in particular to a high-efficiency and uniformly distributed flow stabilizing barrel for concentrators. Background Art

[0002] High-efficiency thickener is suitable for dehydration of concentrate and tailings in ore dressing plants, and is widely used in metallurgy, chemical industry, coal, non-metallic ore dressing, environmental protection and other industries. High-efficiency thickener is actually not a simple sedimentation equipment, but a new type of dehydration equipment combined with the filtration characteristics of the mud layer. When the slurry is treated, the slurry and flocculant are mixed and then added to the stabilizing tank. The slurry flow rate is controlled by the stabilizing tank, and then the slurry flows from the stabilizing tank to the thickener.

[0003] When the slurry is added into the stabilizing barrel for processing, there will be a small amount of rock fragments, mud and other debris inside the slurry, which will seriously affect the flocculation effect of the slurry. In addition, rock fragments, mud and other debris will also block the bottom of the stabilizing barrel, affecting the falling speed of the slurry. In severe cases, the bottom of the stabilizing barrel will be blocked. At this time, the device needs to be shut down and the staff needs to clean the stabilizing barrel. This method will affect the processing rate of the slurry and increase the labor intensity of the staff. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a flow stabilizing barrel for a concentrator with high efficiency and uniform distribution.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A stabilizing barrel for efficient and uniform material distribution for a concentrator comprises a stabilizing barrel body, a feeding pipe is installed on the top side wall of the stabilizing barrel body, one end of the feeding pipe close to the stabilizing barrel body is connected to the interior of the stabilizing barrel body, a plurality of openings are evenly penetrated through the bottom end of the inner wall of the stabilizing barrel body, a fixed plate is movably installed inside the stabilizing barrel body, a first auxiliary mechanism is provided on the fixed plate, a movable seat is movably installed at the bottom of the stabilizing barrel body, a second auxiliary mechanism is provided at the bottom of the movable seat, and an auxiliary unloading mechanism is provided on the side wall of the movable seat.

[0007] Preferably, a first electric telescopic rod is embedded and installed on the top of the flow stabilizing barrel body, the telescopic end of the first electric telescopic rod faces downward, the installation end of the first electric telescopic rod extends to the outside of the top of the flow stabilizing barrel body, and the telescopic end of the first electric telescopic rod is connected to the top of the fixed plate.

[0008] Preferably, the first auxiliary mechanism includes a rotating plate and a first grinding block, the rotating plate is movably mounted on the bottom of the fixed plate, the first grinding block is mounted on the bottom of the rotating plate, a plurality of first slots are evenly penetrated through the top of the fixed plate, a plurality of second slots are evenly penetrated through the top of the rotating plate, a plurality of third slots are evenly penetrated through the top of the first grinding block, and the specifications and quantities of the first slots, the second slots and the third slots are the same.

[0009] Preferably, a first rotating motor is embedded and installed at the bottom of the fixed plate, the output end of the first rotating motor faces downward, and the output end of the first rotating motor is connected to the top of the rotating plate.

[0010] Preferably, a support rod is movably installed at the bottom of the flow stabilizing barrel body, and the bottom end of the support rod is rotatably connected to the bottom end of the inner wall of the movable seat.

[0011] Preferably, a second rotating motor is embedded and installed at the bottom end of the inner wall of the movable seat, the output end of the second rotating motor faces downward, and the mounting end of the second rotating motor is connected to the bottom end of the support rod, and a second electric telescopic rod is embedded and installed at the top end of the support rod, the mounting end of the second electric telescopic rod faces upward, and the mounting end of the second electric telescopic rod is connected to the bottom of the stabilizer barrel body.

[0012] Preferably, the second auxiliary mechanism includes a movable plate and a connecting rod, a plurality of plug-in holes are evenly penetrated through the bottom end of the inner wall of the movable seat, the number and positions of the plug-in holes correspond to the openings, a movable plate is movably installed at the bottom of the movable seat, a plurality of connecting rods are evenly movably installed on the top of the movable plate, and the connecting rods can be plugged into the inside of the plug-in holes.

[0013] Preferably, a third electric telescopic rod is installed at the bottom of the movable seat, the telescopic end of the third electric telescopic rod faces downward, the telescopic end of the third electric telescopic rod is connected to the top of the movable plate, and a second grinding block is installed on the top of the connecting rod.

[0014] Preferably, the auxiliary feeding mechanism includes a straight feeding port and a curved feeding port, a plurality of feeding grooves are evenly penetrated on the inner side wall of the movable seat, a plurality of straight feeding ports are evenly installed at the feeding groove on the outer wall of the movable seat, a plurality of curved feeding ports are evenly installed at the feeding groove on the outer wall of the movable seat, and one end of the straight feeding port and the curved feeding port close to the movable seat are both connected to the interior of the movable seat through the feeding groove.

[0015] Preferably, a rotating rod is rotatably mounted on the inner wall of one end of the straight feed opening and the curved feed opening close to the movable seat, a plurality of blades are evenly mounted on the outer wall of the rotating rod, and a rotation speed sensor is embedded in one end of the rotating rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the present invention, by providing an opening, a connecting rod, a fixed plate and a rotating plate, when the slurry is discharged from the opening to the bottom of the stabilizing barrel body, impurities such as ore fragments and mud blocks in the slurry that affect the flocculation effect of the slurry will be blocked by the opening, and then the filtered slurry is discharged downward from the opening. The discharged slurry is not affected by the ore fragments and mud blocks, so the flocculation effect of the slurry flocculation group will be more stable, thereby increasing the treatment effect of the concentrator on the slurry;

[0018] When the first slot is opposite to the second slot and the third slot, the slurry can fall from the top of the fixed plate. When the first slot is not opposite to the second slot and the third slot, the slurry will stay on the top of the fixed plate. This use method can buffer the falling speed of the slurry, thereby extending the time of the slurry in the flow stabilization barrel body, and extending the reaction time of the slurry and the flocculant. When the slurry is discharged into the concentrator, the slurry floccules can be more stable, preventing the slurry floccules from being dispersed by the water flow when the slurry is discharged into the concentrator, thereby increasing the convenience of use of the device.

[0019] When the opening is clogged, the movable plate moves upward. When the movable plate moves upward, the top of the second grinding block will enter from the bottom of the opening. When the top of the second grinding block moves to the same horizontal plane as the bottom end of the inner wall of the flow stabilizer barrel body, the blockage inside the opening can be cleaned by the movement of the connecting rod in the opening, thereby increasing the convenience of using the device.

[0020] The first rotating motor drives the rotating plate to rotate. During the rotation of the rotating plate, the first grinding block and the second grinding block will grind the rock fragments at the bottom of the inner wall of the stabilizing barrel body and the mud blocks and other debris that affect the falling of the mud, and process the rock fragments and mud blocks and other debris that cannot fall inside the stabilizing barrel body. When the stabilizing barrel body is blocked, the device can clean up the debris inside the device by itself without manual cleaning, which greatly reduces the time required for manual cleaning, reduces the labor intensity of the staff, and ensures the stability of use and processing efficiency of the device.

[0021] In the present invention, by providing a rotating rod, blades and a rotation speed sensor, when the slurry is discharged from the straight discharge port and the curved discharge port, the slurry will impact the blades. At this time, the blades drive the rotating rods to rotate under the impact of the slurry. The blades buffer the slurry, which can reduce the impact force of the slurry and the water flow when the slurry impacts the inside of the concentrator, and prevent the slurry from being dispersed by the water flow when the slurry is discharged into the concentrator, thereby ensuring the stability of the device in processing the slurry.

[0022] When the slurry impact blade drives the rotating rod to rotate, the speed sensor will monitor the speed of the rotating rod and transmit the speed data of the rotating rod to the background control system. The background control system can detect the speed of the rotating rod and thus infer the blockage condition of the opening. It can make corresponding treatment measures according to the blockage condition of the opening in the first time, thereby increasing the functional stability and ease of use of the device.

[0023] In the present invention, a movable seat, a straight discharge port and a curved discharge port are provided, and the slurry flows to the inside of the movable seat, and then the slurry is discharged from the straight discharge port and the curved discharge port through the rotation of the movable seat. The slurry is discharged evenly toward the four sides of the steady flow barrel body. This discharge method can make the slurry discharge more even, and prevent the slurry from accumulating on one side of the bottom of the concentrator, causing the load use of the concentrator rake frame, and affecting the service life of the concentrator. By uniformly discharging the slurry, the contact area between the slurry and the water inside the concentrator can be increased, so that the falling range of the slurry flocculation group becomes wider, the flocculation effect of the slurry flocculation group is increased, and the slurry flocculation group is prevented from falling from one position. The mutual contact between the flocculation groups affects the falling speed of the flocculation groups, the processing speed of the concentrator for the slurry is increased, and the convenience of use of the device is increased;

[0024] When the rotation speed of the rotating rod is in the "slightly blocked range", the movable seat stops rotating and is driven to move up and down by the second electric telescopic rod. At this time, the top of the movable seat reciprocates and hits the bottom of the stabilizing barrel body. The impact of the movable seat on the stabilizing barrel body causes the bottom of the stabilizing barrel body to vibrate. At this time, the debris stuck in the opening will be discharged downward from the opening under the vibration of the stabilizing barrel body, thereby increasing the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a cross-sectional structural schematic diagram of the present invention;

[0027] Figure 3 It is a schematic diagram of the installation structure of the first rotating electrical machine of the present invention;

[0028] Figure 4 It is a schematic diagram of the rotating plate structure of the present invention;

[0029] Figure 5 It is a schematic diagram of the support rod installation structure of the present invention;

[0030] Figure 6 It is a schematic diagram of the structure of the rotating rod and blades of the present invention;

[0031] Figure 7It is a schematic diagram of the installation structure of the rotation speed sensor of the present invention;

[0032] Figure 8 It is a schematic diagram of the structure of the feed chute of the present invention;

[0033] Fig. 9 It is a schematic diagram of the installation structure of the second rotating electrical machine of the present invention;

[0034] Fig.10 It is a schematic diagram of the installation structure of the third electric telescopic rod of the present invention.

[0035] In the figure: 1. flow stabilizing barrel body; 2. feeding pipe; 3. first electric telescopic rod; 4. movable seat; 5. straight discharge port; 6. curved discharge port; 7. movable plate; 8. fixed plate; 9. rotating plate; 10. first grinding block; 11. first slot; 12. opening; 13. connecting rod; 14. first rotating motor; 15. second slot; 16. third slot; 17. supporting rod; 18. second electric telescopic rod; 19. rotating rod; 20. blade; 21. speed sensor; 22. discharge trough; 23. plug-in hole; 25. second rotating motor; 26. third electric telescopic rod; 27. second grinding block. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0037] Reference Figure 1-10A stabilizing barrel with efficient and uniform material distribution for a concentrator comprises a stabilizing barrel body 1, a feeding pipe 2 is installed on the top side wall of the stabilizing barrel body 1, the end of the feeding pipe 2 close to the stabilizing barrel body 1 is connected to the interior of the stabilizing barrel body 1, a plurality of openings 12 are evenly penetrated through the bottom end of the inner wall of the stabilizing barrel body 1, a fixed plate 8 is movably installed inside the stabilizing barrel body 1, a first auxiliary mechanism is provided on the fixed plate 8, a movable seat 4 is movably installed at the bottom of the stabilizing barrel body 1, a second auxiliary mechanism is provided at the bottom of the movable seat 4, and an auxiliary unloading mechanism is provided on the side wall of the movable seat 4. The slurry inside the stabilizing barrel body 1 can be transported through the feed pipe 2. When the slurry is discharged from the opening 12 to the bottom of the stabilizing barrel body 1, impurities such as ore fragments and mud blocks in the slurry that affect the flocculation effect of the slurry will be blocked by the opening 12. Then the filtered slurry is discharged downward from the opening 12. The discharged slurry is not affected by ore fragments and mud blocks. Therefore, the flocculation effect of the slurry flocculation group will be more stable, which increases the treatment effect of the concentrator on the slurry. The first auxiliary mechanism can prolong the time of the slurry in the stabilizing barrel body 1 and increase the reaction time of the slurry and the flocculant. The second auxiliary mechanism can be When hole 12 is blocked, the opening 12 is cleared, and the auxiliary feeding mechanism can make the slurry feeding more uniform, and prevent the slurry from accumulating on one side of the bottom of the concentrator, causing the load use of the concentrator rake frame, and affecting the service life of the concentrator. By feeding the slurry uniformly, the contact area between the slurry and the water inside the concentrator can be increased, so that the falling range of the slurry flocculants is widened, the flocculation effect of the slurry flocculants is increased, and the slurry flocculants are prevented from falling from one position. The mutual abutment between the flocculants affects the falling speed of the flocculants, the processing speed of the concentrator for the slurry is increased, and the convenience of use of the device is increased.

[0038] As a technical optimization solution of the present invention, a first electric telescopic rod 3 is embedded and installed on the top of the stabilizing bucket body 1, the telescopic end of the first electric telescopic rod 3 faces downward, the installation end of the first electric telescopic rod 3 extends to the outside of the top of the stabilizing bucket body 1, and the telescopic end of the first electric telescopic rod 3 is connected to the top of the fixed plate 8. The first electric telescopic rod 3 can drive the fixed plate 8 to move up and down inside the stabilizing bucket body 1.

[0039] As a technical optimization scheme of the present invention, the first auxiliary mechanism includes a rotating plate 9 and a first grinding block 10. The rotating plate 9 is movably installed at the bottom of the fixed plate 8, and the first grinding block 10 is installed at the bottom of the rotating plate 9. A plurality of first grooves 11 are evenly penetrated through the top of the fixed plate 8, a plurality of second grooves 15 are evenly penetrated through the top of the rotating plate 9, and a plurality of third grooves 16 are evenly penetrated through the top of the first grinding block 10. The specifications and quantities of the first grooves 11, the second grooves 15 and the third grooves 16 are the same. By rotating the rotating plate 9, when the first slot 11 is opposite to the second slot 15 and the third slot 16, the slurry can fall from the top of the fixed plate 8. When the first slot 11 is not opposite to the second slot 15 and the third slot 16, the slurry will stay on the top of the fixed plate 8. This use method can buffer the falling speed of the slurry, thereby extending the time of the slurry in the stabilizing barrel body 1, and extending the reaction time of the slurry and the flocculant, so that when the slurry is discharged into the concentrator, the slurry flocculation group can be more stable, and the slurry flocculation group is prevented from being dispersed by the water flow when the slurry flocculation group is discharged into the concentrator, affecting the concentrator's treatment effect on the slurry. The first grinding block 10 can be used in conjunction with the second grinding block 27 to crush the rock fragments and mud blocks and other debris inside the stabilizing barrel body 1 so that they can be discharged smoothly, increasing the convenience of use of the device.

[0040] As a technical optimization solution of the present invention, a first rotating motor 14 is embedded and installed at the bottom of the fixed plate 8, the output end of the first rotating motor 14 faces downward, and the output end of the first rotating motor 14 is connected to the top of the rotating plate 9. The first rotating motor 14 can drive the rotating plate 9 to rotate.

[0041] As a technical optimization solution of the present invention, a support rod 17 is movably installed at the bottom of the flow stabilizing barrel body 1, and the bottom end of the support rod 17 is rotatably connected to the bottom end of the inner wall of the movable seat 4. The support rod 17 supports the movable seat 4.

[0042] As a technical optimization solution of the present invention, a second rotary motor 25 is embedded and installed at the bottom end of the inner wall of the movable seat 4, the output end of the second rotary motor 25 faces downward, and the mounting end of the second rotary motor 25 is connected to the bottom end of the support rod 17, and a second electric telescopic rod 18 is embedded and installed at the top end of the support rod 17, the mounting end of the second electric telescopic rod 18 faces upward, and the mounting end of the second electric telescopic rod 18 is connected to the bottom of the stabilizing barrel body 1. The rotation of the second rotary motor 25 can drive the movable seat 4 to rotate, and the second electric telescopic rod 18 can drive the movable seat 4 to move up and down, so that the movable seat 4 can hit the bottom of the stabilizing barrel body 1, increasing the stability of the slurry falling.

[0043] As a technical optimization scheme of the present invention, the second auxiliary mechanism includes a movable plate 7 and a connecting rod 13. The bottom end of the inner wall of the movable seat 4 is evenly penetrated with a plurality of plug holes 23. The number and position of the plug holes 23 correspond to the opening 12. The bottom of the movable seat 4 is movably mounted with a movable plate 7. The top of the movable plate 7 is evenly movably mounted with a plurality of connecting rods 13. The connecting rods 13 can be plugged into the inside of the plug holes 23. When the opening 12 is blocked, the movable plate 7 moves upward. When the movable plate 7 moves upward, the connecting rod 13 moves upward through the plug holes 23. As the connecting rod 13 continues to rise, the top of the second grinding block 27 will enter from the bottom of the opening 12. When the top of the second grinding block 27 moves to the same horizontal plane position as the bottom end of the inner wall of the stabilizing barrel body 1, the movement of the connecting rod 13 in the opening 12 can complete the cleaning of the blockage inside the opening 12, thereby increasing the convenience of the device.

[0044] As a technical optimization solution of the present invention, a third electric telescopic rod 26 is installed at the bottom of the movable seat 4, the telescopic end of the third electric telescopic rod 26 faces downward, the telescopic end of the third electric telescopic rod 26 is connected to the top of the movable plate 7, and a second grinding block 27 is installed on the top of the connecting rod 13. The third electric telescopic rod 26 can drive the movable plate 7 to move upward, so that the connecting rod 13 can be inserted into the inside of the opening 12.

[0045] As a technical optimization scheme of the present invention, the auxiliary unloading mechanism includes a straight unloading port 5 and a curved unloading port 6. A plurality of unloading grooves 22 are evenly penetrated on the inner side wall of the movable seat 4. A plurality of straight unloading ports 5 are evenly installed at the unloading grooves 22 on the outer wall of the movable seat 4. A plurality of curved unloading ports 6 are evenly installed at the unloading grooves 22 on the outer wall of the movable seat 4. The ends of the straight unloading port 5 and the curved unloading port 6 close to the movable seat 4 are both connected to the interior of the movable seat 4 through the unloading grooves 22. The second rotating motor 25 drives the movable seat 4 to rotate. During the rotation of the movable seat 4, the slurry inside the movable seat 4 is evenly discharged from the straight discharge port 5 and the curved discharge port 6. Since the discharge port of the straight discharge port 5 is horizontal, and the discharge port of the curved discharge port 6 is vertically downward, the slurry will fall from the discharge port of the straight discharge port 5 to the surroundings of the bottom of the stabilizing bucket body 1 during the rotation and discharge of the movable seat 4; and fall from the discharge port of the curved discharge port 6 to the bottom of the stabilizing bucket body 1. Therefore, the slurry will evenly flow toward the four sides of the stabilizing bucket body 1. The slurry is discharged in a circle. This method of discharge can make the slurry discharge more uniform, prevent the slurry from accumulating on one side of the bottom of the concentrator, causing the load of the concentrator rake frame and affecting the service life of the concentrator. By evenly discharging the slurry, the contact area between the slurry and the water inside the concentrator can be increased, so that the falling range of the slurry floccules is widened, the flocculation effect of the slurry floccules is increased, and the slurry floccules are prevented from falling from one position. The floccules abut against each other and affect the falling speed of the floccules, thereby increasing the processing speed of the concentrator for the slurry and increasing the convenience of using the device.

[0046] As a technical optimization solution of the present invention, a rotating rod 19 is rotatably installed on the inner wall of one end of the straight discharge port 5 and the curved discharge port 6 close to the movable seat 4, and a plurality of blades 20 are evenly installed on the outer wall of the rotating rod 19. A rotation speed sensor 21 is embedded and installed at one end of the rotating rod 19. When the slurry is discharged from the straight discharge port 5 and the curved discharge port 6, the slurry will impact the blades 20. At this time, the blades 20 drive the rotating rod 19 to rotate under the impact of the slurry. The blades 20 buffer the slurry, which can reduce the impact force of the slurry and the water flow when it impacts the inside of the concentrator, prevent the slurry from being dispersed by the water flow when it is discharged into the concentrator, and ensure the stability of the device in processing the slurry;

[0047] When the slurry impact blade 20 drives the rotating rod 19 to rotate, the speed sensor 21 will monitor the speed of the rotating rod 19 and transmit the speed data of the rotating rod 19 to the background control system. The background control system can detect the speed of the rotating rod 19, thereby inferring the blockage condition of the opening 12, and can make corresponding treatment measures according to the blockage condition of the opening 12 in the first time, thereby increasing the functional stability and ease of use of the device.

[0048] When the present invention is in use, the power-consuming mechanism in the device is powered by an external power supply through a wire. A control system is provided on the device to control all the power-consuming mechanisms in the device. The end of the feed pipe 2 away from the flow stabilizing barrel body 1 is connected to the slurry delivery pump through a conduit. The flow stabilizing barrel body 1 is used in conjunction with a concentrator. The installation method of the concentrator and the flow stabilizing barrel body 1 is an existing mature technology, so it will not be described in detail. The speed sensor 21 is an existing mature technology, so it will not be described in detail. The installation form of the straight discharge port 5 and the curved discharge port 6 is Figure 1 Staggered installation shown.

[0049] When the slurry needs to be processed, the feed pipe 2 transports the slurry mixed with the flocculant to the interior of the stabilizing barrel body 1. At this time, the slurry first flows to the top of the fixed plate 8, and then passes through the first slot 11, the second slot 15 and the third slot 16 and flows to the bottom of the stabilizing barrel body 1. Then the slurry flows downward from the opening 12 and flows to the interior of the movable seat 4. At this time, the second rotating motor 25 drives the movable seat 4 to rotate. During the rotation of the movable seat 4, the slurry inside the movable seat 4 is evenly discharged from the straight discharge port 5 and the curved discharge port 6.

[0050] Since the discharge port of the straight discharge port 5 is horizontal, and the discharge port of the curved discharge port 6 is vertically downward, the slurry will fall from the discharge port of the straight discharge port 5 to the surrounding areas of the bottom of the stabilizing barrel body 1 during the process of the movable seat 4 rotating and discharging; and fall from the discharge port of the curved discharge port 6 to the bottom of the stabilizing barrel body 1, so the slurry will be discharged evenly toward the surrounding areas of the stabilizing barrel body 1. This feeding method can make the slurry feeding more uniform, and prevent the slurry from accumulating on one side of the bottom of the concentrator, causing the load use of the concentrator rake frame, and affecting the service life of the concentrator. By feeding the slurry evenly, the contact area between the slurry and the water inside the concentrator can be increased, so that the falling range of the slurry flocculation group is widened, the flocculation effect of the slurry flocculation group is increased, and the slurry flocculation group is prevented from falling from one position. The flocculation groups abut against each other and affect the falling speed of the flocculation groups, thereby increasing the processing speed of the concentrator for the slurry and increasing the convenience of use of the device.

[0051] When the slurry enters the interior of the stabilizing barrel body 1 from the feed pipe 2, the rotating plate 9 is driven to rotate by the first rotating motor 14. When the first slot 11 is opposite to the second slot 15 and the third slot 16, the slurry can fall from the top of the fixed plate 8. When the first slot 11 is not opposite to the second slot 15 and the third slot 16, the slurry will stay on the top of the fixed plate 8. This usage method can buffer the falling speed of the slurry, thereby extending the time of the slurry in the stabilizing barrel body 1 and the reaction time of the slurry and the flocculant, so that when the slurry is discharged into the concentrator, the slurry floccules can be more stable, preventing the slurry floccules from being dispersed by the water flow when the slurry is discharged into the concentrator, thereby affecting the treatment effect of the concentrator on the slurry.

[0052] When the slurry is discharged from the opening 12 to the bottom of the stabilizing barrel body 1, impurities such as ore fragments and mud blocks in the slurry that affect the flocculation effect of the slurry will be blocked by the opening 12, and then the filtered slurry is discharged downward from the opening 12. The discharged slurry is not affected by ore fragments and mud blocks, so the flocculation effect of the slurry flocculants will be more stable, thereby increasing the treatment effect of the concentrator on the slurry.

[0053] When the slurry is discharged from the straight discharge port 5 and the curved discharge port 6, the slurry will impact the blades 20. At this time, the blades 20 drive the rotating rods 19 to rotate under the impact of the slurry. The blades 20 buffer the slurry, thereby reducing the impact force of the slurry and the water flow when the slurry impacts the inside of the concentrator, preventing the slurry from being dispersed by the water flow when the slurry is discharged into the concentrator, thereby ensuring the stability of the device in processing the slurry.

[0054] When the slurry impact blade 20 drives the rotating rod 19 to rotate, the speed sensor 21 monitors the speed of the rotating rod 19 and transmits the speed data of the rotating rod 19 to the background control system. The control system divides the speed of the rotating rod 19 into multiple "interval speeds". When the slurry is discharged normally, the speed of the rotating rod 19 reaches the "normal speed interval". When the opening 12 is slightly blocked, the falling speed of the slurry is affected, thereby slowing down the speed of the rotating rod 19. At this time, the speed of the rotating rod 19 reaches the "slightly blocked speed interval". When the opening 12 is blocked to a certain extent, the speed at which the slurry falls from the opening 12 is further reduced. At this time, the speed of the rotating rod 19 reaches the "severely blocked speed interval". By detecting the speed of the rotating rod 19, the degree of blockage of the opening 12 can be detected, thereby increasing the convenience of using the device.

[0055] When the rotation speed of the rotating rod 19 is in the "slightly blocked interval", the movable seat 4 stops rotating, and the second electric telescopic rod 18 drives the movable seat 4 to move up and down. At this time, the top of the movable seat 4 reciprocates and hits the bottom of the stabilizing barrel body 1. The impact of the movable seat 4 on the stabilizing barrel body 1 causes the bottom of the stabilizing barrel body 1 to vibrate. At this time, the debris stuck inside the opening 12 will be discharged downward from the opening 12 under the vibration of the stabilizing barrel body 1. After the movable seat 4 hits the preset number of times, the top of the movable seat 4 abuts against the bottom of the stabilizing barrel body 1 again, and the movable seat 4 rotates again to discharge the slurry from the straight discharge port 5 and the curved discharge port 6. This operation method allows the device to self-clean the blockage without affecting the slurry treatment when the opening 12 is slightly blocked, thereby increasing the convenience of using the device.

[0056] When the rotation speed of the rotating rod 19 is in the "severely blocked rotation speed range", the feed pipe 2 stops conveying slurry to the inside of the stabilizing barrel body 1, the movable seat 4 stops rotating, and the third electric telescopic rod 26 performs a contraction movement, so that the movable plate 7 moves upward. When the movable plate 7 moves upward, the connecting rod 13 passes through the plug hole 23 and moves upward. As the connecting rod 13 continues to rise, the top of the second grinding block 27 enters from the bottom of the opening 12. When the top of the second grinding block 27 moves to the same horizontal plane position as the bottom end of the inner wall of the stabilizing barrel body 1, the movement of the connecting rod 13 in the opening 12 can complete the cleaning of the blockage inside the opening 12, thereby increasing the convenience of using the device.

[0057] Then the connecting rod 13 continues to move upward until the top of the second grinding block 27 moves to the horizontal plane above the bottom end of the inner wall of the stabilizing barrel body 1, until the second grinding block 27 rises to the preset position height, and then the first rotating motor 14 drives the rotating plate 9 to rotate, so that the first slot 11 is aligned with the second slot 15 and the third slot 16, and the first electric telescopic rod 3 drives the fixed plate 8 to move downward. In the process of the fixed plate 8 moving downward, the excess slurry inside the stabilizing barrel body 1 will pass through the first slot 11, the second slot 15 and the third slot 16, and will not affect the downward movement of the fixed plate 8. Large rock fragments and debris such as mud blocks that affect the falling of mud will remain at the bottom end of the inner wall of the stabilizing barrel body 1.

[0058] When the fixed plate 8 moves to the preset position, the first rotating motor 14 drives the rotating plate 9 to rotate. During the rotation of the rotating plate 9, the first grinding block 10 and the second grinding block 27 will grind the rock fragments at the bottom of the inner wall of the stabilizing barrel body 1 and the mud blocks and other debris that affect the falling of the mud, and process the rock fragments and mud blocks and other debris that cannot fall inside the stabilizing barrel body 1. When the stabilizing barrel body 1 is blocked, the device can clean up the debris inside the device by itself without manual cleaning, which greatly reduces the time required for manual cleaning, reduces the labor intensity of the staff, and ensures the stability of use and processing efficiency of the device.

[0059] After the first grinding block 10 and the second grinding block 27 have been grinding for a preset time, the rock fragments at the bottom of the inner wall of the stabilizing barrel body 1 and the mud blocks and other debris that affect the falling of the mud are cleaned up. Then, the first electric telescopic rod 3 drives the fixing plate 8 to perform an upward reset movement until the fixing plate 8 moves to the position as shown in the figure. Figure 2 In the initial position shown, the third electric telescopic rod 26 drives the movable plate 7 to perform a downward reset movement until the top of the second grinding block 27 moves to a position at the same horizontal plane as the bottom end of the inner wall of the movable seat 4, and then the feed pipe 2 continues to transport the slurry, and the device continues to process the slurry.

[0060] After the device is used, the first electric telescopic rod 3 drives the fixed plate 8 to move up and down inside the stabilizing barrel body 1. At this time, through the up and down movement of the fixed plate 8, the fixed plate 8 can scrape off the mud attachments on the inner wall of the stabilizing barrel body 1, realize self-cleaning of the inner wall of the stabilizing barrel body 1, and increase the convenience of using the device. The third electric telescopic rod 26 drives the movable plate 7 to move upward until the connecting rod 13 is inserted into the opening 12, and the top of the second grinding block 27 extends to the upper horizontal plane of the bottom end of the inner wall of the stabilizing barrel body 1. Through this operation mode, it can prevent the residual slurry inside the stabilizing barrel body 1 from adhering to the inner wall of the opening 12 when the device is not in use, affecting the next use of the device, and increasing the convenience of using the device.

[0061] The above description 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency and uniformly distributed flow stabilizing barrel for a concentrator, comprising a flow stabilizing barrel body (1), characterized in that: A feed pipe (2) is installed on the top side wall of the stabilizing barrel body (1); one end of the feed pipe (2) close to the stabilizing barrel body (1) is connected to the interior of the stabilizing barrel body (1); a plurality of openings (12) are evenly penetrated through the bottom end of the inner wall of the stabilizing barrel body (1); a fixed plate (8) is movably installed inside the stabilizing barrel body (1); a first auxiliary mechanism is provided on the fixed plate (8); a movable seat (4) is movably installed at the bottom of the stabilizing barrel body (1); a second auxiliary mechanism is provided at the bottom of the movable seat (4); and an auxiliary unloading mechanism is provided on the side wall of the movable seat (4).

2. The high-efficiency and uniform distribution stabilizing barrel for a concentrator according to claim 1, characterized in that: A first electric telescopic rod (3) is embedded and installed on the top of the flow stabilizing barrel body (1), the telescopic end of the first electric telescopic rod (3) faces downward, the installation end of the first electric telescopic rod (3) extends to the outside of the top of the flow stabilizing barrel body (1), and the telescopic end of the first electric telescopic rod (3) is connected to the top of the fixing plate (8).

3. The high-efficiency and uniform distribution stabilizing barrel for a concentrator according to claim 1, characterized in that: The first auxiliary mechanism comprises a rotating plate (9) and a first grinding block (10); the rotating plate (9) is movably mounted on the bottom of the fixed plate (8); the first grinding block (10) is mounted on the bottom of the rotating plate (9); a plurality of first slots (11) are uniformly penetrated through the top of the fixed plate (8); a plurality of second slots (15) are uniformly penetrated through the top of the rotating plate (9); a plurality of third slots (16) are uniformly penetrated through the top of the first grinding block (10); and the specifications and quantities of the first slots (11), the second slots (15) and the third slots (16) are all the same.

4. The high-efficiency and uniform distribution stabilizing barrel for a concentrator according to claim 3, characterized in that: A first rotating motor (14) is embedded and installed at the bottom of the fixed plate (8), the output end of the first rotating motor (14) faces downward, and the output end of the first rotating motor (14) is connected to the top of the rotating plate (9).

5. The high-efficiency and uniform distribution stabilizing barrel for a concentrator according to claim 1, characterized in that: A support rod (17) is movably mounted at the bottom of the flow stabilizing barrel body (1), and the bottom end of the support rod (17) is rotatably connected to the bottom end of the inner wall of the movable seat (4).

6. The high-efficiency and uniform distribution stabilizing barrel for a concentrator according to claim 5, characterized in that: A second rotating motor (25) is embedded and installed at the bottom end of the inner wall of the movable seat (4), the output end of the second rotating motor (25) faces downward, and the mounting end of the second rotating motor (25) is connected to the bottom end of the support rod (17), and a second electric telescopic rod (18) is embedded and installed at the top end of the support rod (17), the mounting end of the second electric telescopic rod (18) faces upward, and the mounting end of the second electric telescopic rod (18) is connected to the bottom of the flow stabilizing barrel body (1).

7. The high-efficiency and uniform distribution stabilizing barrel for a concentrator according to claim 1, characterized in that: The second auxiliary mechanism comprises a movable plate (7) and a connecting rod (13); a plurality of plug holes (23) are evenly penetrated through the bottom end of the inner wall of the movable seat (4); the number and positions of the plug holes (23) correspond to the openings (12); a movable plate (7) is movably mounted on the bottom of the movable seat (4); a plurality of connecting rods (13) are evenly movably mounted on the top of the movable plate (7); and the connecting rods (13) can be plugged into the inside of the plug holes (23).

8. The high-efficiency and uniform distribution stabilizing barrel for a concentrator according to claim 7, characterized in that: A third electric telescopic rod (26) is installed at the bottom of the movable seat (4), the telescopic end of the third electric telescopic rod (26) faces downward, the telescopic end of the third electric telescopic rod (26) is connected to the top of the movable plate (7), and a second grinding block (27) is installed at the top of the connecting rod (13).

9. The high-efficiency and uniform distribution stabilizing barrel for a concentrator according to claim 1, characterized in that: The auxiliary material discharge mechanism comprises a straight material discharge port (5) and a curved material discharge port (6); a plurality of material discharge grooves (22) are evenly penetrated on the inner side wall of the movable seat (4); a plurality of straight material discharge ports (5) are evenly installed at the material discharge grooves (22) on the outer wall of the movable seat (4); a plurality of curved material discharge ports (6) are evenly installed at the material discharge grooves (22) on the outer wall of the movable seat (4); and one end of the straight material discharge port (5) and the curved material discharge port (6) close to the movable seat (4) are both connected to the interior of the movable seat (4) through the material discharge grooves (22).

10. The high-efficiency and uniform material distribution stabilizing barrel for a concentrator according to claim 9, characterized in that: A rotating rod (19) is rotatably mounted on the inner wall of one end of the straight material discharge port (5) and the curved material discharge port (6) close to the movable seat (4), a plurality of blades (20) are evenly mounted on the outer wall of the rotating rod (19), and a rotation speed sensor (21) is embedded and mounted on one end of the rotating rod (19).

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