Improved apparatus for separating impurities in a titanium concentrate beneficiation process

Abstract

The utility model discloses an improved equipment of impurity separation in titanium concentrate concentration process belongs to titanium concentrate processing technical field, and this equipment includes the box of removing impurity, and the top of box of removing impurity is equipped with support plate and motor, and the rotation of magnet ring is driven through a series of transmission structure to adsorb iron impurity, and the box of removing impurity is equipped with baffle, inclined plane piece and other structure still, and cooperate the filter screen, stirring vane, shower nozzle, vibration motor etc. in the feed hopper, can carry out the pretreatment to titanium concentrate before removing impurity, and effectively remove various impurities, and the titanium concentrate and impurity after separating respectively through the different discharge port in the collection box and discharge, the utility model discloses through the effective separation of iron impurity etc. in titanium concentrate powder, has improved the purity of titanium and the content of TiO2, has increased the whiteness, has improved the effect of removing impurity simultaneously, has reduced the loss to the equipment.

Description

Technical Field

[0001] This utility model belongs to the technical field of titanium concentrate processing, and relates to an improved device for separating impurities during the titanium concentrate beneficiation process. Background Technology

[0002] Titanium concentrate is an important raw material for the production of titanium dioxide and other products. However, after mining, it often contains various impurities, such as iron impurities, iron oxide, silicates, and other minerals. The presence of these impurities can seriously affect the quality of subsequent processed products from titanium concentrate, such as reducing the purity of titanium, reducing the TiO2 content, and reducing the whiteness of the product.

[0003] Currently available titanium concentrate impurity separation equipment has many shortcomings. On the one hand, it is ineffective in separating iron impurities, failing to effectively remove iron from the titanium concentrate, thus affecting the quality of the final product. On the other hand, it lacks effective pretreatment of the titanium concentrate powder before impurity removal, failing to reduce various impurities to qualified standards, thereby affecting the impurity removal efficiency, increasing equipment wear and energy consumption, and raising production costs. Therefore, in order to solve the above-mentioned technical problems, the technical solution of this application was proposed. Utility Model Content

[0004] The purpose of this utility model is to provide an improved device for impurity separation in the titanium concentrate beneficiation process, so as to solve the problems of poor separation effect of iron impurities, insufficient pretreatment before impurity removal leading to poor impurity removal effect, and large equipment wear and tear of existing equipment; through the device of this application, the separation efficiency and quality of impurities in titanium concentrate can be effectively improved, the equipment operating cost can be reduced, and the quality of the final product can be improved.

[0005] The technical solution adopted in this utility model is as follows:

[0006] An improved device for impurity separation during the titanium concentrate beneficiation process includes an impurity removal box. A support plate is fixedly connected to the top right of the impurity removal box, and a motor is fixedly connected to the left end of the support plate. A second shaft is fixedly connected to the drive end of the motor. A first gear is fixedly connected to the outer wall of the second shaft. A second gear is meshed with the left end of the first gear. A first shaft is fixedly connected to the inner wall of the second gear. A cylindrical block is fixedly connected to the middle of the outer wall of the first shaft, and a magnet ring is fixedly connected to the outer wall of the cylindrical block. A baffle is fixedly connected to the right end of the inner wall of the impurity removal box, and an inclined block is fixedly connected to the left end of the inner wall of the impurity removal box. A collection box is fixedly connected to the bottom of the impurity removal box. A first discharge port is provided on the right end of the inner wall of the collection box, and a second discharge port is provided on the left end of the inner wall of the collection box.

[0007] The working principle of this utility model is as follows: After the motor starts, it drives the second shaft to rotate. The first gear on the second shaft meshes with the second gear, thereby driving the first shaft to rotate. The first shaft drives the cylindrical block and the magnetic ring on the outer wall to rotate, magnetically adsorbing the titanium concentrate in the impurity removal box and adsorbing iron impurities onto the surface of the magnetic ring. The titanium concentrate in the feed hopper enters the impurity removal box after being initially filtered by the filter screen. The stirring blades stir it, so that the titanium concentrate and the magnetic ring can fully contact each other, improving the separation effect of iron impurities. The nozzle sprays cleaning liquid into the impurity removal box under the action of the water pump to help remove impurities such as iron oxide and silicates. The vibration motor makes the impurity removal box vibrate to prevent the accumulation of titanium concentrate and further promote the separation of impurities. The separated titanium concentrate and impurities enter different spaces in the collection box through the first discharge port and the second discharge port, respectively.

[0008] Precautions during the practical application of this utility model: Before the equipment is put into operation, it is necessary to check whether the connection of each component is firm and whether the motor, water pump, vibration motor and other equipment can start normally.

[0009] Based on the characteristics of different titanium concentrate raw materials, adjust the motor speed, water pump power and select appropriate filter specifications;

[0010] Regularly clean the inside of the equipment, especially removing iron impurities from the surface of the magnet ring, impurities from the collection box, and easily clogged parts such as the nozzle, to ensure the normal operation of the equipment;

[0011] During equipment operation, operators must not open the protective casing to avoid safety accidents.

[0012] Furthermore, a feed hopper is installed at the top center of the impurity removal box to facilitate the addition of titanium concentrate raw materials. The filter screen inside the feed hopper can initially filter out larger particles of impurities before the raw materials enter the impurity removal box. If these large particles of impurities enter subsequent processing stages, they may affect the impurity removal effect and may also increase equipment wear. The filter screen adopts a detachable connection method, which allows operators to flexibly replace filter screens with different pore sizes according to the size of impurity particles in the titanium concentrate raw materials, thereby improving the equipment's adaptability to different raw materials.

[0013] Furthermore, the first shaft extends into the impurity removal box and fixes multiple spirally distributed stirring blades. This design works in conjunction with the rotation of the first shaft driven by the motor. When the motor is working, the stirring blades rotate together with the first shaft, which can fully stir the titanium concentrate in the impurity removal box, break the accumulation of titanium concentrate, and allow more titanium concentrate particles to come into contact with the magnetic ring, thereby making iron impurities more effectively adsorbed and significantly improving the separation effect of iron impurities. The spiral distribution method can make the stirring more uniform and avoid the situation where the titanium concentrate is not stirred in place in some areas.

[0014] Furthermore, multiple atomizing nozzles are fixed to the top of the inner wall of the impurity removal box, forming a complete cleaning system together with the water tank, pipes, and water pump. During the impurity removal process, the water pump delivers the cleaning solution from the water tank to the nozzles through the pipes, and the atomized cleaning solution can be evenly sprayed onto the titanium concentrate. This not only helps to remove soluble or easily washed-off impurities such as iron oxide and silicates from the titanium concentrate, but also reduces the adhesion of impurities to the surface of the titanium concentrate, further improving the thoroughness of impurity removal.

[0015] Furthermore, in the vibration structure, the vibration motor at the bottom of the impurity removal box will cause the impurity removal box to vibrate continuously when it is working. This vibration can effectively prevent the titanium concentrate from accumulating at the bottom of the impurity removal box due to gravity during the impurity removal process, ensuring that the titanium concentrate is always in a loose state, so as to fully contact the magnetic ring, cleaning fluid, etc., and promote the separation of impurities. The rubber shock-absorbing pads at the bottom of the support legs can absorb the impact force generated by the equipment vibration, reduce the damage to the ground and the noise impact on the surrounding environment, and at the same time protect the equipment's own components and extend its service life.

[0016] Furthermore, the partition in the collection structure divides the collection box into two independent spaces, corresponding to the first and second discharge ports respectively. This allows for the separate collection of the separated titanium concentrate and impurities, preventing them from mixing again and ensuring the effectiveness of impurity removal. The partition is detachable, making it convenient for operators to periodically remove the partition to thoroughly clean the inside of the collection box, preventing impurities from affecting subsequent collection results. It also facilitates the maintenance and repair of the collection box.

[0017] Furthermore, the metal protective shell on the outside of the motor provides effective physical protection, preventing external dust, moisture, debris, and other contaminants from entering the motor and avoiding motor failure due to these factors, thus extending the motor's service life. The metal material has good heat dissipation performance, which can dissipate the heat generated by the generator in a timely manner, ensuring that the motor operates at a suitable temperature. At the same time, its sturdy characteristics can also play a certain role in shock protection.

[0018] Furthermore, the controller in the control structure is electrically connected to the motor, water pump, and vibration motor, realizing centralized control of the operating status of each core component of the equipment. Operators can easily control the start and stop of the equipment and adjust parameters such as motor speed and water pump power through the start button, stop button, and speed adjustment button on the operation panel to meet the needs of different impurity removal conditions, improving the convenience and automation of equipment operation. This centralized control method also facilitates the monitoring and management of the equipment's operating status, and timely detection and handling of problems in equipment operation.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0020] 1. An improved device for separating impurities during the titanium concentrate beneficiation process, which uses a motor to drive a magnetic ring to rotate, effectively adsorbing iron impurities in the titanium concentrate. Compared with existing technologies, it greatly improves the separation efficiency and purity of iron impurities, thereby increasing the titanium content and quality in the final product.

[0021] 2. In this utility model, the overall impurity removal effect is excellent: the filter screen in the feed hopper performs preliminary filtration, the stirring blades promote contact, the spray nozzles spray cleaning fluid to assist cleaning, and the vibration motor prevents accumulation. The synergistic effect of multiple structures can reduce impurities such as iron oxide, silicates and other minerals in titanium concentrate to qualified levels, which significantly improves the overall impurity removal effect.

[0022] 3. In this utility model, equipment wear is reduced: the good impurity removal effect reduces the wear of impurities on the internal parts of the equipment, extends the service life of the equipment, and reduces the maintenance and replacement costs of the equipment. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort, wherein:

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] The markings in the diagram are: 1-Support plate, 2-Motor, 3-First gear, 4-Second gear, 5-First shaft, 6-Cylindrical block, 7-Magnetic ring, 8-Baffle, 9-Impure removal box, 10-Inclined block, 11-First discharge port, 12-Second discharge port, 13-Collection box, 14-Feed hopper, 15-Filter screen, 16-Agitator blade, 17-Nozzle, 18-Water tank, 19-Pipe, 20-Water pump, 21-Support leg, 22-Shock damping pad, 23-Vibration motor, 24-Baffle, 25-Protective shell, 26-Controller, 27-Operation panel. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model; that is, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The components of the embodiments of the present utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0028] It should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] The features and performance of this utility model will be further described in detail below with reference to the embodiments.

[0030] Example 1

[0031] This utility model relates to an improved device for impurity separation during the titanium concentrate beneficiation process, such as... Figure 1 As shown, the specific implementation method of this embodiment is as follows:

[0032] Place the impurity removal box 9 on a stable workbench via the support legs 21, and install the shock-absorbing pads 22 at the bottom of the support legs 21; fix the motor 2 on the support plate 1 and install the protective shell 25; connect the pipe 19 between the water tank 18 and the nozzle 17, and ensure that the water pump 20 is installed correctly and can work normally; connect the controller 26 to the motor 2, the water pump 20, and the vibration motor 23, and adjust the operation panel 27; install a filter screen 15 of appropriate size in the feed hopper 14.

[0033] Start the controller 26 and turn on the motor 2. The motor 2 drives the second shaft to rotate, which in turn causes the first shaft 5 and the magnet ring 7 to start rotating. The titanium concentrate to be cleaned is added to the impurity removal box 9 through the feed hopper 14. After being initially filtered by the filter screen 15, the titanium concentrate enters the impurity removal box 9. At this time, the stirring blades 16 stir the titanium concentrate to make it fully contact the magnet ring 7, and the iron impurities are adsorbed on the surface of the magnet ring 7. At the same time, the water pump 20 is started, and the cleaning liquid in the water tank 18 is evenly sprayed onto the titanium concentrate through the nozzle 17 to clean it and remove impurities such as iron oxide and silicates. The vibration motor 23 is started, and the impurity removal box 9 vibrates to prevent the titanium concentrate from accumulating.

[0034] After a period of impurity removal, stop motor 2, water pump 20 and vibration motor 23; open the first discharge port 11, and the separated titanium concentrate falls into one side space of the collection box 13; then, remove the magnet ring 7 from the impurity removal box 9, clean off the iron impurities adsorbed on the surface, and put it back in its original position; open the second discharge port 12 to discharge the impurities in the other side space of the collection box 13; regularly clean the partition 24 in the collection box 13 to keep the collection box 13 clean.

[0035] Example 2

[0036] This utility model relates to an improved device for impurity separation during the titanium concentrate beneficiation process, such as... Figure 1 As shown, the specific implementation method of this embodiment is as follows:

[0037] Based on the characteristics of the titanium concentrate to be processed, the filter screen 15 in the feed hopper 14 is replaced with a finer screen; the speed of the motor 2 on the controller 26 is adjusted to increase the rotation speed of the first shaft 5 and the magnet ring 7 to meet different impurity removal requirements; at the same time, the power of the water pump 20 is appropriately increased to increase the pressure of the cleaning fluid sprayed by the nozzle 17 and enhance the cleaning effect.

[0038] Repeat the impurity removal process in Example 1, add the titanium concentrate to be removed into the feed hopper 14, filter it through the filter screen 15 and then enter the impurity removal box 9; during the impurity removal process, observe the operating status of each component of the equipment in real time through the operation panel 27 to ensure that the motor 2, water pump 20 and vibration motor 23 are working normally; as the speed of motor 2 increases, the stirring blades 16 stir the titanium concentrate more vigorously, which can make the titanium concentrate contact the magnet ring 7 more fully and the iron impurity separation effect is better.

[0039] After the impurity removal is completed, the first discharge port 11 and the second discharge port 12 are opened in accordance with the method of Example 1 to collect the separated titanium concentrate and impurities respectively; the wear of each component of the equipment is checked regularly, such as the stirring blades 16 and the nozzles 17, and severely worn components are replaced in time to ensure the normal operation of the equipment and the impurity removal effect.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the scope of protection of the present utility model. Any modifications, equivalent substitutions and improvements made by those skilled in the art within the spirit and principles of the present utility model should be included within the scope of protection of the present utility model.

Claims

1. An improved device for impurity separation during the titanium concentrate beneficiation process, comprising an impurity removal box (9), characterized in that: A support plate (1) is fixedly connected to the top right of the impurity removal box (9). A motor (2) is fixedly connected to the left end of the support plate (1). A second shaft is fixedly connected to the drive end of the motor (2). A first gear (3) is fixedly connected to the outer wall of the second shaft. A second gear (4) is meshed with the left end of the first gear (3). A first shaft (5) is fixedly connected to the inner wall of the second gear (4). A cylindrical block (6) is fixedly connected to the middle of the outer wall of the first shaft (5). A magnet ring (7) is fixedly connected to the outer wall of the cylindrical block (6). A baffle (8) is fixedly connected to the right end of the inner wall of the impurity removal box (9). An inclined block (10) is fixedly connected to the left end of the inner wall of the impurity removal box (9). A collection box (13) is fixedly connected to the bottom end of the impurity removal box (9). A first discharge port (11) is provided on the right end of the inner wall of the collection box (13). A second discharge port (12) is provided on the left end of the inner wall of the collection box (13).

2. The improved equipment for impurity separation in the titanium concentrate beneficiation process according to claim 1, characterized in that: The top center of the impurity removal box (9) is provided with a feed hopper (14), and a filter screen (15) is provided inside the feed hopper (14). The filter screen (15) is detachably connected inside the feed hopper (14).

3. An improved device for impurity separation in the titanium concentrate beneficiation process according to claim 1, characterized in that: The end of the first shaft (5) away from the second gear (4) passes through the impurity removal box (9) and extends into the interior of the impurity removal box (9). A plurality of stirring blades (16) are fixedly connected to the outer wall of the part of the first shaft (5) inside the impurity removal box (9). The plurality of stirring blades (16) are evenly distributed on the first shaft (5).

4. An improved device for impurity separation in the titanium concentrate beneficiation process according to claim 1, characterized in that: Multiple nozzles (17) are fixedly connected to the top of the inner wall of the impurity removal box (9). A water tank (18) is provided on one side of the impurity removal box (9). The water tank (18) is connected to the nozzles (17) through a pipe (19). A water pump (20) is provided on the pipe (19). The nozzles (17) are atomizing nozzles.

5. An improved device for impurity separation in the titanium concentrate beneficiation process according to claim 4, characterized in that: The bottom of the impurity removal box (9) is fixedly connected to four corners of the support legs (21), and the bottom of the support legs (21) is provided with shock-absorbing pads (22). The bottom of the impurity removal box (9) is fixedly connected to a vibration motor (23), and the shock-absorbing pads (22) are made of rubber.

6. An improved device for impurity separation in the titanium concentrate beneficiation process according to claim 1, characterized in that: The collection box (13) is provided with a partition (24), which is detachably connected to the collection box (13).

7. An improved device for impurity separation in the titanium concentrate beneficiation process according to claim 1, characterized in that: The motor (2) is provided with a protective shell (25) on the outside. The protective shell (25) is fixedly connected to the support plate (1). The protective shell (25) is made of metal.

8. An improved device for impurity separation in the titanium concentrate beneficiation process according to claim 5, characterized in that: It also includes a controller (26), the motor (2), the water pump (20) and the vibration motor (23) are all electrically connected to the controller (26), the controller (26) is provided with an operation panel (27), the operation panel (27) is provided with a start button, a stop button and a speed adjustment button.

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