A three-cell ore flotation machine

Abstract

This utility model discloses a three-tank ore flotation machine, belonging to the technical field of ore flotation machines. It includes a casing: a rotating shaft is rotatably mounted on one side of the top of the casing; six bearing sleeves are provided on both sides of the rotating shaft surface; six notches adapted to the bearing sleeves are opened at the top and bottom of the rotating shaft; four slots are opened on the inner wall of the notches; and locking blocks are fixedly connected to the top and bottom of the inner side of the bearing sleeves. A rotating rod is rotatably mounted inside the locking block; and pressing blocks and inserting blocks are slidably mounted on both sides of the inner cavity of the locking block. This utility model uses a snap-fit ​​assembly method, where each scraper consists of two parts. During installation, the two parts of the scraper are snapped onto the rotating shaft, allowing for quick scraper assembly, eliminating the need to disassemble the rotating shaft, saving disassembly and assembly time, and improving scraper replacement efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of ore flotation machines, and in particular relates to a three-tank ore flotation machine. Background Technology

[0002] The ore flotation machine, also known as the mining flotation machine, is mainly used for separating non-ferrous metals such as copper, zinc, lead, nickel, and gold. It can also be used for roughing and cleaning of ferrous metals and non-metals. The flotation machine uses scrapers to scrape off the minerals decomposed by the reagents. During operation, we have found that the scrapers are in frequent contact with the ore and are often corroded by the reagents. Over time, the scrapers will be corroded and damaged. The scrapers on the existing flotation machines are installed by a sleeve-fixing method, that is, one or more scrapers are sleeved on a whole shaft. When disassembling and replacing, the entire shaft needs to be disassembled to remove the scrapers. This not only increases the workload of disassembly and assembly, but also makes the disassembly and assembly work too time-consuming, reducing the efficiency of scraper maintenance and disassembly. Utility Model Content

[0003] The purpose of this utility model is to provide a three-tank ore flotation machine that adopts a docking snap-fit ​​assembly method. Each scraper consists of two parts. During installation, the two parts of the scraper are snapped onto the rotating shaft, which can quickly complete the assembly of the scraper, eliminating the need to disassemble the rotating shaft, saving disassembly and assembly time, and improving the efficiency of scraper replacement, thereby solving the above-mentioned technical problems.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A three-cell ore flotation machine includes a casing: a rotating shaft is rotatably installed on one side of the top of the casing, six bearing sleeves are provided on both sides of the surface of the rotating shaft, six notches adapted to the bearing sleeves are opened at the top and bottom of the rotating shaft, four slots are opened on the inner wall of the notches, a locking block is fixedly connected to the top and bottom of the inner side of the bearing sleeve, a rotating rod is rotatably installed inside the locking block, a pressing block and an insert block are slidably installed on both sides of the inner cavity of the locking block, a rotating rod is rotatably installed inside the locking block, one end of the rotating rod is movably connected to the pressing block, and the other end of the rotating rod extends into the inner side of the insert block.

[0005] Preferably, a spring is fixedly connected to the bottom of the pressing block, the bottom end of the spring abutting against the inner wall of the locking block, and a spring is fixedly connected to the top of the insert block, the top end of the spring abutting against the inner wall of the locking block.

[0006] Preferably, scrapers are fixedly connected to the outer sides of two adjacent bearing sleeves on the same side.

[0007] Preferably, a collection groove is fixedly installed on the outer side of the housing, and the collection groove is located diagonally below the scraper.

[0008] Preferably, a first synchronous pulley is fixedly installed at one end of the rotating shaft and located on the outside of the housing. A geared motor is detachably installed on one side of the top of the housing. A second synchronous pulley is fixedly installed on the output shaft of the geared motor. The second synchronous pulley and the first synchronous pulley are connected by a synchronous belt drive.

[0009] Preferably, one side of the housing is connected to a liquid inlet pipe.

[0010] Preferably, one side of the housing is connected to multiple liquid outlet pipes.

[0011] The beneficial effects of this utility model are: This utility model adopts a docking snap-fit ​​assembly method. Each scraper consists of two parts. During installation, the two parts of the scraper are snapped onto the rotating shaft, which can quickly complete the assembly of the scraper, eliminate the process of disassembling the rotating shaft, save disassembly and assembly time, and improve the efficiency of scraper replacement.

[0012] This invention features a collection tank for collecting ore flotation by a scraper. The ore flotated up by the scraper falls into the collection tank for use in the next process.

[0013] This invention, through the arrangement of a first synchronous pulley, a reduction motor, and a second synchronous pulley, allows for the operation of ore flotation. The reduction motor drives the second synchronous pulley to rotate, which in turn drives the first synchronous pulley to rotate via a synchronous belt. The first synchronous pulley then drives the rotating shaft to rotate, which in turn drives all the scrapers to rotate. The scrapers on both sides sequentially enter the machine casing and then exit, thereby scraping off the foam containing ore floating on the reagent solution and collecting it in the collection tank for subsequent processing. The reduction motor controls the rotation speed of the rotating shaft, ensuring that the shaft and scrapers rotate at a uniform speed.

[0014] This utility model features an inlet pipe and an outlet pipe. The inlet pipe is used to monitor the reagent solution for decomposing the ore. The composition, formula, and production method of the reagent solution are all existing technologies and will not be described in detail here. It should be noted that there are three liquid tanks inside the casing, and therefore three scrapers are also installed accordingly, thereby improving the speed and efficiency of ore flotation. Attached Figure Description

[0015] The advantages of the present invention in the above and / or other aspects will become clearer and more readily understood through the following detailed description taken in conjunction with the accompanying drawings, which are merely illustrative and do not limit the present invention, wherein:

[0016] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the present utility model;

[0017] Figure 2 This is a partial three-dimensional structural diagram of one embodiment of the present utility model;

[0018] Figure 3 This is a partial three-dimensional exploded view of an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the card block according to an embodiment of the present invention;

[0020] Figure 5 This is a cross-sectional schematic diagram of the three-dimensional structure of the card block according to an embodiment of the present invention;

[0021] Figure 6 This is a schematic diagram of the assembly of a three-dimensional rotating rod structure according to an embodiment of the present invention.

[0022] In the attached diagram, the components represented by each number are as follows:

[0023] 1. Housing, 2. Rotating shaft, 3. Bearing sleeve, 4. Notch, 5. Slot, 6. Locking block, 7. Rotating rod, 8. Pressing block, 9. Inserting block, 10. Spring 1, 11. Spring 2, 12. Scraper, 13. Collection tank, 14. Synchronous pulley 1, 15. Gear motor, 16. Synchronous pulley 2, 17. Inlet pipe, 18. Outlet pipe. Detailed Implementation

[0024] In the following text, reference will be made to the appendix. Figure 1-6 This invention describes an embodiment of a three-tank ore flotation machine.

[0025] The embodiments described herein are specific implementations of this utility model, used to illustrate the concept of this utility model. They are all illustrative and exemplary, and should not be construed as limiting the implementation methods or scope of this utility model. In addition to the embodiments described herein, those skilled in the art can employ other obvious technical solutions based on the content disclosed in the claims and specification of this application. These technical solutions include those that make any obvious substitutions and modifications to the embodiments described herein.

[0026] The accompanying drawings in this specification are schematic diagrams used to illustrate the concept of this utility model, and schematically show the shapes of the various parts and their interrelationships. Please note that, in order to clearly show the structure of the components of the embodiments of this utility model, the drawings are not drawn to the same scale. The same reference numerals are used to indicate the same parts.

[0027] Example 1: A three-cell ore flotation machine includes a casing 1. A rotating shaft 2 is rotatably mounted on one side of the top of the casing 1. Six bearing sleeves 3 are provided on both sides of the surface of the rotating shaft 2. Six notches 4 adapted to the bearing sleeves 3 are opened at the top and bottom of the rotating shaft 2. Four slots 5 are opened on the inner wall of the notches 4. The top and bottom of the inner side of the bearing sleeves 3 are fixedly connected to the locking blocks 6. A rotating rod 7 is rotatably mounted inside the locking blocks 6. A pressing block 8 and an insert block 9 are slidably mounted on both sides of the inner cavity of the locking blocks 6. A rotating rod 7 is rotatably mounted inside the locking blocks 6. One end of the rotating rod 7 is movably connected to the pressing block 8, and the other end of the rotating rod 7 extends into the inner side of the insert block 9.

[0028] The specific usage process is as follows: When disassembling the scraper 12, press the pressing block 8 from the outside of the bearing sleeve 3 inward. The pressing block 8 will compress the spring 10, and at the same time drive one end of the rotating rod 7 to rotate. Figure 5 As shown, pressing block 8 is moving inward, that is, in Figure 5As the lever 7 moves downwards, one end of the rotating rod 7 is movably mounted inside the pressing block 8. Therefore, when the pressing block 8 moves downwards, it will also cause that end of the rotating rod 7 to rotate downwards. At the same time, the rotating rod 7 rotates within the locking block 6, while the other end of the rotating rod 7 will move upwards. Since the end of the rotating rod 7 away from the pressing block 8 extends into the insert block 9, when the rotating rod 7 rotates, that end of the rotating rod 7 will push the insert block 9 upwards, as shown in slot 5. In slot 5, the insert block 9 moves upwards, compressing the spring 11. Then, the end of the insert block 9 will move out of the corresponding slot 5 on the rotating shaft 2, releasing the spring. Lock, then hold scraper 12 and remove it outwards. Repeat this process for both scrapers 12. Then, the locking block 6 will move out of the notch 4, and the bearing sleeve 3 will disengage from the rotating shaft 2. This allows for quick disassembly of the scraper 12 without removing the rotating shaft 2 as well. During installation, align the bearing sleeves 3 on the two new scrapers 12 with the rotating shaft 2 and join them together. Under the pressure of the inner wall at the bottom of the notch 4, the insert 9 will be pressed into the locking block 6, simultaneously compressing the spring 11. When the insert 9 aligns with the corresponding slot 5, ... Under the action of spring 11, the insert block 9 will pop out of the inner cavity of the locking block 6 and insert into the corresponding slot 5, finally completing the locking and fixing of the bearing sleeve 3 and the installation of the scraper 12. The locking block 6 will also be locked in the notch 4 and cooperate with the notch 4 to limit the movement of the scraper 12. This allows for quick maintenance and replacement of the damaged scraper 12 without removing the rotating shaft 2, thus providing convenience for the user's maintenance work. When the machine is working, the liquid medicine is injected from the inlet pipe 17 and distributed in the three slots of the machine casing 1. Then, the reduction speed is activated. The high-speed motor 15 and the reduction motor 15 drive the synchronous pulley 16 to rotate. The synchronous pulley 16 drives the synchronous pulley 14 to rotate via the synchronous belt. The synchronous pulley 14 drives the rotating shaft 2 to rotate. The rotating shaft 2 drives the scraper 12 to rotate. The scraper 12 will scrape out the air bubbles floating on the liquid surface. As the scraper 12 rotates, the ore particles on the scraper 12 will fall into the collection tank 13 and be collected for subsequent processing. It should be noted that a valve is installed on the liquid outlet pipe 18. The valve is opened to discharge the liquid when needed. The liquid inlet pipe 17 is connected to the liquid supply pipe to realize liquid injection.

[0029] A spring 10 is fixedly connected to the bottom of the pressing block 8. The bottom end of the spring 10 abuts against the inner wall of the locking block 6. A spring 21 is fixedly connected to the top of the insert block 9. The top end of the spring 21 abuts against the inner wall of the locking block 6.

[0030] Scrapers 12 are fixedly connected to the outer sides of two adjacent bearing sleeves 3 on the same side.

[0031] A collection trough 13 is fixedly installed on the outer side of the housing 1, and the collection trough 13 is located diagonally below the scraper 12.

[0032] Specifically, the collection tank 13 is used to collect the ore floated up by the scraper 12. The ore floated up by the scraper 12 will fall into the collection tank 13 for collection and use in the next process.

[0033] One end of the rotating shaft 2 is fixedly installed with a synchronous pulley 14 located on the outside of the housing 1. A geared motor 15 is detachably installed on one side of the top of the housing 1. The output shaft of the geared motor 15 is fixedly installed with a synchronous pulley 16. The synchronous pulley 16 and the synchronous pulley 14 are connected by a synchronous belt drive.

[0034] Specifically, the arrangement of synchronous pulley 14, geared motor 15, and synchronous pulley 16 is as follows: When performing ore flotation, the geared motor 15 is started to drive synchronous pulley 16 to rotate. Synchronous pulley 16 drives synchronous pulley 14 to rotate via a synchronous belt. Synchronous pulley 14 then drives the rotating shaft 2 to rotate. The rotating shaft 2 drives all the scrapers 12 to rotate. The scrapers 12 on both sides enter the casing 1 in sequence and then rotate out of the casing 1, thereby scraping off the foam containing ore floating on the reagent and collecting it in the collection tank 13 for subsequent processing. The geared motor 15 is used to control the rotation speed of the rotating shaft 2, so that the rotating shaft 2 and the scrapers 12 maintain a uniform rotation speed.

[0035] One side of the housing 1 is connected to an inlet pipe 17.

[0036] Multiple liquid outlet pipes 18 are connected to one side of the casing 1.

[0037] Specifically, the liquid inlet pipe 17 and the liquid outlet pipe 18 are designed. The liquid inlet pipe 17 is used to control the reagent for decomposing the ore. The composition, formula and production method of the reagent are existing technologies and will not be discussed in detail here. It should be noted that there are three liquid tanks inside the casing 1, so three scrapers 12 are also installed accordingly to improve the speed and efficiency of ore flotation.

[0038] In summary, this three-tank ore flotation machine employs a snap-fit ​​assembly method, where each scraper consists of two parts. During installation, the two parts of the scraper are snapped onto the rotating shaft, allowing for quick assembly of the scraper. This eliminates the need to disassemble the rotating shaft, saving time and improving the efficiency of scraper replacement.

[0039] The technical features disclosed above are not limited to the combinations of the disclosed features with other features. Those skilled in the art can also make other combinations of the technical features according to the purpose of the utility model in order to achieve the purpose of the utility model.

Claims

1. A three-cell ore flotation machine, characterized in that, Includes housing (1): A rotating shaft (2) is rotatably mounted on one side of the top of the housing (1). Six bearing sleeves (3) are provided on both sides of the surface of the rotating shaft (2). Six notches (4) that are adapted to the bearing sleeves (3) are opened at the top and bottom of the rotating shaft (2). Four slots (5) are opened on the inner wall of the notches (4). A locking block (6) is fixedly connected to the top and bottom of the inner side of the bearing sleeve (3). A rotating rod (7) is rotatably mounted inside the locking block (6). A pressing block (8) and an insert block (9) are slidably mounted on both sides of the inner cavity of the locking block (6). A rotating rod (7) is rotatably mounted on the inner side of the locking block (6). One end of the rotating rod (7) is movably connected to the pressing block (8), and the other end of the rotating rod (7) extends into the inner side of the insert block (9).

2. The three-tank ore flotation machine according to claim 1, characterized in that, The bottom of the pressing block (8) is fixedly connected to a spring one (10), the bottom end of the spring one (10) abuts against the inner wall of the locking block (6), and the top end of the insert block (9) is fixedly connected to a spring two (11), the top end of the spring two (11) abuts against the inner wall of the locking block (6).

3. A three-tank ore flotation machine according to claim 2, characterized in that, Scrapers (12) are fixedly connected to the outer sides of two adjacent bearing sleeves (3) on the same side.

4. A three-tank ore flotation machine according to claim 3, characterized in that, A collection trough (13) is fixedly installed on the outer side of the housing (1), and the collection trough (13) is located diagonally below the scraper (12).

5. A three-tank ore flotation machine according to claim 4, characterized in that, One end of the rotating shaft (2) is fixedly installed with a synchronous pulley (14) located on the outside of the housing (1). A geared motor (15) is detachably installed on one side of the top of the housing (1). A synchronous pulley (16) is fixedly installed on the output shaft of the geared motor (15). The synchronous pulley (16) and the synchronous pulley (14) are connected by a synchronous belt drive.

6. A three-tank ore flotation machine according to claim 5, characterized in that, One side of the housing (1) is connected to an inlet pipe (17).

7. A three-cell ore flotation machine according to claim 6, characterized in that, One side of the housing (1) is connected to multiple liquid outlet pipes (18).

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