A new type of high-frequency vibration tailings flotation device

Abstract

The utility model discloses a novel high-frequency vibration tailings flotation device, which relates to the field of flotation technology, including a flotation box, a discharge port is opened on the right side of the bottom of the flotation box, a damping spring is fixedly connected in the second fixed box, a blocking block is fixedly connected to the end of the damping spring, the blocking block is located inside the discharge port, and a slag discharge trough used in conjunction with the discharge port is provided in the second fixed box. When the waste residue at the bottom of the flotation box needs to be cleaned, the cleaning block is moved from the leftmost side of the flotation box to the right through the mutual cooperation between the connecting rod cleaning blocks until the second movable plate contacts the blocking block, and as the cleaning block continuously moves toward the blocking block, the first movable plate continuously moves into the cleaning block, and a certain water-isolating effect can be achieved through the first movable plate, and then the waste residue is pushed to the slag discharge trough, and the waste residue is discharged through the slag discharge trough, so that the practicality and work efficiency of the entire novel high-frequency vibration tailings flotation device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flotation, in particular to a novel high-frequency vibration tailings flotation device. Background Art

[0002] Tailings flotation device is a kind of flotation equipment specially used for tailings treatment. In the mining process, tailings refer to the low-grade ore or waste rock remaining after preliminary treatment or multiple treatments. Tailings flotation device is mainly used to recover valuable mineral components from tailings and improve the comprehensive utilization rate of ore resources.

[0003] The working principle of tailings flotation device usually involves the processes of slurry stirring, bubble generation and mineral particle adsorption and separation. Specifically, after pre-treatment such as crushing and grinding, the tailings are mixed with water and reagents to form slurry. After the slurry enters the flotation machine, it is kept in a uniform suspension state through a stirring device, and air is introduced to form bubbles. The bubbles interact with mineral particles in the slurry, so that mineral particles with specific properties (such as hydrophobic particles) adhere to the bubbles and float to the surface of the slurry with the bubbles, forming a foam layer. The foam layer is collected by scrapers or overflow to obtain a concentrate product; the remaining slurry is returned to the flotation machine for recycling.

[0004] Tailings flotation device usually consists of a trough body, a stirring device, a bubble generator, a foam trough, a tailings trough and other parts. Among them, the trough body is the main part of the flotation machine, which is used to contain the slurry and carry out the flotation process; the stirring device is used to maintain the uniform suspension state of the slurry; the bubble generator is used to generate bubbles; the foam trough is used to collect the floating concentrate particles; and the tailings trough is used to collect the settled waste.

[0005] However, during the flotation process, the waste residue may easily get stuck in the discharge pipe or outlet due to different particle sizes, shapes or humidity, causing blockage. This blockage will not only affect the normal discharge of the waste residue, but may also lead to a decrease in flotation efficiency or equipment failure. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a new type of high-frequency vibration tailings flotation device to solve the technical problem that during the flotation process, waste residue may easily get stuck in the discharge pipe or outlet due to different particle sizes, shapes or humidity. Such blockage will not only affect the normal discharge of waste residue, but may also lead to reduced flotation efficiency or equipment failure.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel high-frequency vibration tailings flotation device, comprising a flotation box, a cleaning block is arranged in the flotation box, a connecting rod is fixedly installed on the top right side of the cleaning block in a symmetrical structure, a movable block is fixedly connected to the end of the connecting rod, a first movable plate, a scraper and a second movable plate are arranged on the right side of the cleaning block, the first movable plate is located above the scraper, the first movable plate and the second movable plate are both movably connected to the cleaning block, a second fixed box is arranged on the right side of the flotation box, a discharge port is opened on the right side of the bottom of the flotation box, a damping spring is fixedly connected in the second fixed box, a blocking block is fixedly connected to the end of the damping spring, the blocking block is located on the inner side of the discharge port, and a slag discharge trough for use with the discharge port is arranged in the second fixed box.

[0008] By adopting the above technical scheme, when it is necessary to clean the waste residue at the bottom of the flotation box, the cleaning block is moved from the leftmost side of the flotation box to the right through the cooperation between the connecting rod cleaning blocks until the second movable plate contacts the blocking block. As the cleaning block continues to move toward the blocking block, the first movable plate is continuously moved into the cleaning block. The waste residue at the bottom of the flotation box can be continuously pushed toward the blocking block through the direct cooperation between the partition plate and the first movable plate. The first movable plate can play a certain water-isolating effect, and then the waste residue is pushed to the slag discharge trough and discharged through the slag discharge trough, thereby improving the practicality and working efficiency of the entire new high-frequency vibration tailings flotation device.

[0009] The utility model is further configured that a second motor is fixedly mounted on the top of the flotation box in a symmetrical structure, an output end of the second motor is fixedly connected to a screw rod, and the screw rod movably passes through the movable block.

[0010] By adopting the above technical solution, the second motor and the screw rod cooperate with each other, so that the movable block moves on the screw rod, thereby driving the connecting rod and the cleaning block to move at the bottom of the flotation box.

[0011] The utility model is further configured that a first fixed box is fixedly installed on the left side of the flotation box, and a groove used to cooperate with the cleaning block is opened in the first fixed box.

[0012] By adopting the above technical solution, the cleaning block can be retracted into the first fixed box through the mutual cooperation between the first fixed box and the groove. Because the connecting rod is located at the rightmost side of the top of the cleaning block, the first fixed box can achieve a certain storage effect for the cleaning block.

[0013] The utility model is further configured that a fixing frame is fixedly installed on the top of the flotation box, a first motor is arranged on the top of the fixing frame, a stirring rod is fixedly connected to the output end of the first motor, and a slot is provided at the bottom of the fixing frame for use with the movable block.

[0014] By adopting the above technical solution, the fixed frame cooperates with the first motor and the stirring rod, so that the entire tailings flotation device can be put into use flexibly, and the grooves provided at the bottom of the fixed frame can enable the movable block to slide smoothly on the top of the flotation box.

[0015] The utility model is further configured that a sensing block is fixedly installed inside the flotation box, and a partition used in conjunction with the sensing block is movably installed inside the flotation box, and the partition is located above the blocking block.

[0016] By adopting the above technical solution, when the connecting rod contacts the sensing block, the partition is driven to move downward until the bottom of the partition contacts the scraper, and then the cleaning block moves backward, so that the waste slag on the scraper can be pushed out and discharged through the slag discharge groove. When the connecting rod moves backward following the cleaning block, the partition cannot receive the instructions issued by the sensing block and the connecting rod, so the partition is reset.

[0017] The utility model is further configured such that springs are fixedly connected between the first movable plate, the second movable plate and the cleaning block, and a movable groove for cooperating with the first movable plate and the second movable plate is provided in the cleaning block.

[0018] By adopting the above technical solution, the cooperation between the provided spring and the movable groove can allow the first movable plate and the second movable plate to have a certain retraction space, and the auxiliary cleaning block and the scraper can push the waste residue into the flotation box.

[0019] The utility model is further configured such that the first movable plate, the second movable plate and the right side of the scraper are all chamfered.

[0020] By adopting the above technical solution, the first movable plate, the second movable plate and the chamfers on the scraper can better contact the bottom of the flotation box, so that the waste residue can be well scraped out of the flotation box.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] 1. When the waste residue at the bottom of the flotation box needs to be cleaned, the utility model cooperates with the connecting rod cleaning blocks to move the cleaning block from the leftmost side of the flotation box to the right until the second movable plate contacts the blocking block. As the cleaning block continuously moves toward the blocking block, the first movable plate continuously moves into the cleaning block. The waste residue at the bottom of the flotation box can be continuously pushed toward the blocking block through the direct cooperation between the partition plate and the first movable plate. The first movable plate can play a certain water-isolating effect, and then the waste residue is pushed to the slag discharge trough, and the waste residue is discharged through the slag discharge trough, so that the practicality and working efficiency of the entire new high-frequency vibration tailings flotation device are improved;

[0023] 2. The utility model drives the partition to move downward when the connecting rod contacts the sensing block until the bottom of the partition contacts the scraper, and then moves the cleaning block backward, so that the waste residue on the scraper can be pushed out and discharged through the slag discharge groove. When the connecting rod moves backward with the cleaning block, the partition cannot receive the instructions issued by the sensing block and the connecting rod, so the partition is reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model from a first perspective;

[0025] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0026] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from a first viewing angle;

[0027] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model from a second viewing angle;

[0028] Figure 5 It is a schematic diagram of the split structure of the utility model.

[0029] In the figure: 1, flotation box; 2, first fixed box; 3, fixed frame; 4, first motor; 5, stirring rod; 6, slot; 7, second motor; 8, screw rod; 9, movable block; 10, second fixed box; 11, first movable plate; 12, movable slot; 13, connecting rod; 14, cleaning block; 15, scraper; 16, second movable plate; 17, blocking block; 18, slag discharge slot; 19, damping spring; 20, partition; 21, induction block. DETAILED DESCRIPTION

[0030] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0031] The following describes an embodiment of the utility model based on its overall structure.

[0032] A new type of high-frequency vibration tailings flotation device, such as Figure 1-5As shown, it includes a flotation box 1, in which a cleaning block 14 is arranged, a connecting rod 13 is fixedly installed on the right side of the top of the cleaning block 14 in a symmetrical structure, and a movable block 9 is fixedly connected to the end of the connecting rod 13, a first movable plate 11, a scraper 15 and a second movable plate 16 are arranged on the right side of the cleaning block 14, the first movable plate 11 is located above the scraper 15, and the first movable plate 11 and the second movable plate 16 are movably connected to the cleaning block 14, a second fixed box 10 is arranged on the right side of the flotation box 1, a discharge port is opened on the right side of the bottom of the flotation box 1, a damping spring 19 is fixedly connected in the second fixed box 10, a blocking block 17 is fixedly connected to the end of the damping spring 19, and the blocking block 17 is located on the inner side of the discharge port, and a slag discharge trough 18 used in conjunction with the discharge port is arranged in the second fixed box 10.

[0033] When in use, the liquid in the flotation box 1 is vibrated by the vibration motor outside the flotation box 1, and the slurry is stirred by the stirring device to make bubbles collect the floating concentrate particles. Then, when the waste residue at the bottom of the flotation box 1 needs to be cleaned, the cleaning block 14 is moved from the leftmost side of the flotation box 1 to the right through the cooperation between the connecting rod 13 and the cleaning block 14 until the second movable plate 16 contacts the blocking block 17. As the cleaning block 14 continues to move toward the blocking block 17, the first movable plate 11 is continuously moved into the cleaning block 14. The waste residue at the bottom of the flotation box 1 can be continuously pushed toward the blocking block 17 through the cooperation between the scraper 15 and the second movable plate 16. The first movable plate 11 can play a certain water-isolating effect, and then the waste residue is pushed to the slag discharge trough 18, and the waste residue is discharged through the slag discharge trough 18, so that the practicality and working efficiency of the entire new high-frequency vibration tailings flotation device are improved.

[0034] The further arranged second motor 7 cooperates with the screw rod 8 so that the movable block 9 can move on the screw rod 8, thereby driving the connecting rod 13 and the cleaning block 14 to move at the bottom of the flotation box 1, and the cleaning block 14 can be retracted into the first fixed box 2 through the cooperation between the first fixed box 2 and the groove. Because the connecting rod 13 is located at the rightmost side of the top of the cleaning block 14, the first fixed box 2 can have a certain storage effect on the cleaning block 14. The arranged fixed frame 3 cooperates with the first motor 4 and the stirring rod 5, so that the entire tailings flotation device can be put into use flexibly, and the movable block 9 can slide smoothly on the top of the flotation box 1 through the groove 6 provided at the bottom of the fixed frame 3.

[0035] In this embodiment, when the connecting rod 13 contacts the sensing block 21, the partition 20 is driven to move downward until the bottom of the partition 20 contacts the scraper 15, and then the cleaning block 14 is moved backward, so that the waste residue on the scraper 15 can be pushed out and discharged through the slag discharge groove 18. When the connecting rod 13 follows the cleaning block 14 to move backward, the partition 20 cannot receive the instructions issued by the sensing block 21 and the connecting rod 13, so that the partition 20 is reset. The mutual cooperation between the set spring and the movable groove 12 can enable the first movable plate 11 and the second movable plate 16 to have a certain retraction space, and the auxiliary cleaning block 14 and the scraper 15 push the waste residue out of the flotation box 1. Finally, the first movable plate 11, the second movable plate 16 and the chamfers on the scraper 15 can better contact with the bottom of the flotation box 1, so that the waste residue can be well scraped out of the flotation box 1.

[0036] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A novel high-frequency vibration tailings flotation device, comprising a flotation box (1), characterized in that: A cleaning block (14) is arranged in the flotation box (1). A connecting rod (13) is fixedly installed on the right side of the top of the cleaning block (14) in a symmetrical structure. The end of the connecting rod (13) is fixedly connected to a movable block (9). A first movable plate (11), a scraper (15) and a second movable plate (16) are arranged on the right side of the cleaning block (14). The first movable plate (11) is located above the scraper (15). The first movable plate (11) and the second movable plate (16) are both movably connected to the cleaning block (14). A second fixed box (10) is arranged on the right side of the flotation box (1). A discharge port is opened on the right side of the bottom of the flotation box (1). A damping spring (19) is fixedly connected in the second fixed box (10). A blocking block (17) is fixedly connected to the end of the damping spring (19). The blocking block (17) is located inside the discharge port. A slag discharge trough (18) used in conjunction with the discharge port is arranged in the second fixed box (10).

2. The novel high-frequency vibration tailings flotation device according to claim 1 is characterized in that: A second motor (7) is fixedly mounted on the top of the flotation box (1) in a symmetrical structure, and a screw rod (8) is fixedly connected to the output end of the second motor (7), and the screw rod (8) movably passes through the movable block (9).

3. The novel high-frequency vibration tailings flotation device according to claim 1 is characterized in that: A first fixed box (2) is fixedly installed on the left side of the flotation box (1), and a groove for cooperating with the cleaning block (14) is provided in the first fixed box (2).

4. The novel high-frequency vibration tailings flotation device according to claim 1 is characterized in that: A fixing frame (3) is fixedly mounted on the top of the flotation box (1), a first motor (4) is arranged on the top of the fixing frame (3), a stirring rod (5) is fixedly connected to the output end of the first motor (4), and a slot (6) for cooperating with the movable block (9) is provided at the bottom of the fixing frame (3).

5. The novel high-frequency vibration tailings flotation device according to claim 1 is characterized in that: A sensing block (21) is fixedly installed inside the flotation box (1), and a partition (20) used in conjunction with the sensing block (21) is movably installed inside the flotation box (1), wherein the partition (20) is located above the blocking block (17).

6. The novel high-frequency vibration tailings flotation device according to claim 1 is characterized in that: A spring is fixedly connected between the first movable plate (11), the second movable plate (16) and the cleaning block (14), and a movable groove (12) for cooperating with the first movable plate (11) and the second movable plate (16) is provided in the cleaning block (14).

7. The novel high-frequency vibration tailings flotation device according to claim 1 is characterized in that: The first movable plate (11), the second movable plate (16) and the right side of the scraper (15) are all chamfered.

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