A slurry de-ironer

Abstract

The utility model discloses a kind of slurry iron-removal machines, including two flow-through grooves, two the flow-through groove are commonly fixed with fixed frame, two fixed connections are equipped with horizontal screw rod and two vertical screw rods on the fixed frame, the horizontal screw rod is connected between vertical screw rod by transmission mechanism, drive motor is equipped with in the fixed frame with one of vertical screw rod, two the flow-through groove are all equipped with multiple Nd-Fe-B magnetic rods by horizontal plate, each the outside of Nd-Fe-B magnetic rod is slidably equipped with scraper sleeve, multiple the scraper sleeve is connected by fixed rod, the fixed rod of edge is fixedly connected with fixed frame, the horizontal plate is connected with fixed frame by limiting mechanism. The utility model is through the cooperation of drive motor and transmission mechanism, realizes the automation operation of Nd-Fe-B magnetic rod lifting, impurity scraping and collection groove movement, reduces manual intervention, greatly improves iron-removal efficiency, satisfies large-scale production demand.

Description

Technical Field

[0001] This utility model relates to the technical field of iron removal equipment for ceramic processing slurry, and in particular to an iron removal machine for slurry. Background Technology

[0002] In fields such as ceramic glaze preparation, magnetic material processing, and chemical raw material purification, iron impurities in slurries can significantly affect product performance, such as the color and mechanical strength of ceramic products and the magnetic permeability of magnetic materials. Therefore, iron removal from slurries has become a core process for ensuring product quality. Currently, traditional slurry iron removal machines mostly use permanent magnets or electromagnetic adsorption for iron removal, but these methods have significant shortcomings in the impurity cleaning stage.

[0003] Existing equipment typically lacks integrated, automated cleaning mechanisms, relying on manual removal of magnetic rods for wiping or rinsing. This not only incurs significant labor costs but also easily leads to spillage of iron impurities during operation, causing secondary pollution. While some equipment is equipped with mechanical transmission cleaning devices, their complex structures require multiple stages of transmission components such as chains and connecting rods to achieve the scraping action. This not only increases manufacturing costs and maintenance difficulty but also makes the transmission components prone to wear and jamming during long-term operation, resulting in decreased cleaning efficiency. Furthermore, the complex transmission structure occupies considerable equipment space, limiting its application in compact production lines. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a slurry iron removal machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A slurry iron removal machine includes two flow channels, with a fixed frame fixedly mounted on both flow channels. The fixed frame has two fixedly connected horizontal screws and two vertical screws, connected by a transmission mechanism. A drive motor connected to one of the vertical screws is mounted on the fixed frame. Multiple neodymium iron boron (NdFeB) magnetic rods are mounted on each flow channel via a horizontal plate. Each NdFeB magnetic rod has a slidably fitted scraper sleeve, which are connected by fixed rods. The fixed rods at the edges are fixedly connected to the fixed frame. The horizontal plate is connected to the fixed frame via a limiting mechanism and to the vertical screws via a connecting mechanism. A movable frame is threaded onto the horizontal screws, and a collection trough is provided on the movable frame via a positioning mechanism.

[0007] Preferably, the transmission mechanism includes a vertical gear fixedly mounted on a horizontal screw, and a horizontal gear meshing with the vertical screw is fixedly mounted on the vertical screw.

[0008] Preferably, the limiting mechanism includes a limiting rod fixedly mounted on the horizontal plate, and the fixed frame is provided with a limiting sleeve corresponding to the limiting rod.

[0009] Preferably, the connecting mechanism includes a connecting sleeve fixedly mounted on the horizontal plate, and the connecting sleeve is threadedly connected to the vertical screw.

[0010] Preferably, the positioning mechanism includes a positioning block fixedly mounted on the movable frame, and the bottom of the collection tank is provided with a positioning groove corresponding to the positioning block.

[0011] Preferably, a crossbar is fixedly provided on the fixed frame, and the crossbar is parallel to the horizontal screw and slides through the movable frame.

[0012] The beneficial effects of this utility model are:

[0013] 1. Through the cooperation of the drive motor and the transmission mechanism, the lifting and lowering of the neodymium iron boron magnetic rod, the scraping of impurities, and the movement of the collection tank are automated, reducing manual intervention, greatly improving iron removal efficiency, and meeting the needs of large-scale production.

[0014] 2. The sliding fit between the scraper sleeve and the neodymium iron boron magnetic rod can effectively scrape off iron impurities adsorbed on the surface of the magnetic rod, ensuring the iron removal effect and improving the purity of the slurry.

[0015] 3. The collection tank is installed through a positioning mechanism, which facilitates disassembly and cleaning; the overall structure is reasonably laid out, and each component is easy to inspect and maintain. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a slurry iron removal machine proposed in this utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the vertical section structure;

[0018] Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A;

[0019] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point B.

[0020] In the diagram: 1. Flow channel, 2. Fixing frame, 3. Limiting sleeve, 4. Limiting rod, 5. Horizontal plate, 6. Neodymium iron boron magnetic rod, 7. Scraper sleeve, 8. Drive motor, 9. Vertical screw, 10. Connecting sleeve, 11. Horizontal screw, 12. Vertical gear, 13. Horizontal gear, 14. Horizontal rod, 15. Moving frame, 16. Collection channel, 17. Positioning block, 18. Positioning slot, 19. Fixing rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4 This slurry iron removal machine consists of several precisely fitted components. Two flow channels 1 serve as channels for slurry flow, with a fixed frame 2 fixedly connected above them, providing a stable support framework for the entire device. The fixed frame 2 is equipped with two horizontal screws 11 and two vertical screws 9, which transmit power through a transmission mechanism. Specifically, the transmission mechanism includes a vertical gear 12 fixed to the horizontal screw 11 and a horizontal gear 13 fixed to the vertical screw 9 and meshing with the vertical gear 12. This gear transmission method ensures stable and efficient power transmission between the two screws.

[0023] Both vertical gear 12 and horizontal gear 13 are bevel gears, and their meshing relationship is perpendicular meshing.

[0024] The drive motor 8 mounted on the fixed frame 2 is the power source for the entire equipment. It is connected to one of the vertical screws 9 and can drive the vertical screw 9 to rotate after starting. Multiple neodymium iron boron magnetic rods 6 are mounted on both flow channels 1 via horizontal plates 5. These magnetic rods are the core components for iron removal, using their strong magnetism to adsorb iron impurities in the slurry. Each neodymium iron boron magnetic rod 6 has a scraper sleeve 7 slidably fitted on its exterior. Multiple scraper sleeves 7 are connected by fixing rods 19, with the edge fixing rods 19 fixed to the fixed frame 2. This design allows the scraper sleeves 7 to remain fixed while the neodymium iron boron magnetic rods 6 move, effectively scraping away iron impurities adsorbed on the outer wall of the magnetic rods.

[0025] The horizontal plate 5 and the fixed frame 2 are connected by a limiting mechanism, which consists of a limiting rod 4 fixed on the horizontal plate 5 and a corresponding limiting sleeve 3 on the fixed frame 2. This mechanism ensures that the horizontal plate 5 remains stable during vertical movement and does not shift. Furthermore, the internal cavity shape of the limiting sleeve 3 and the overall shape of the limiting rod 4 are both T-shaped, which prevents the limiting rod 4 from detaching from the limiting sleeve 3.

[0026] Meanwhile, the horizontal plate 5 is connected to the vertical screw 9 through a connecting mechanism. Specifically, the vertical screw 9 is threadedly connected to the connecting sleeve 10 fixed on the horizontal plate 5. When the vertical screw 9 rotates, it can drive the horizontal plate 5 and the neodymium iron boron magnet 6 on it to move up and down.

[0027] For impurity collection, a movable frame 15 is threaded onto the horizontal screw 11, and a collection trough 16 is mounted on the movable frame 15 via a positioning mechanism. The positioning mechanism consists of a positioning block 17 fixed on the movable frame 15 and a corresponding positioning groove 18 at the bottom of the collection trough 16, facilitating the installation and removal of the collection trough 16. Furthermore, a horizontal bar 14 fixed on the fixed frame 2 is parallel to the horizontal screw 11 and slides through the movable frame 15, providing guidance and stable support for the horizontal movement of the movable frame 15.

[0028] Components not specifically described in this utility model are all standard parts and can be purchased from the market. The specific connection methods for each component all employ mature methods from the prior art, and will not be detailed here. Content not described in detail in this specification belongs to prior art known to those skilled in the art.

[0029] In use, when the slurry passes through the flow channel 1, the neodymium iron boron magnetic rod 6 uses its strong magnetism to attract iron impurities in the slurry to its outer wall. As the amount of attracted iron impurities increases, the drive motor 8 is activated, driving the vertical screw 9 to rotate. Through the connecting sleeve 10, the rotation of the vertical screw 9 is converted into the upward movement of the horizontal plate 5 and the neodymium iron boron magnetic rod 6. Since the scraper sleeve 7 is fixed, during the upward movement of the neodymium iron boron magnetic rod 6, the scraper sleeve 7 scrapes off the iron impurities on the outer wall of the magnetic rod.

[0030] Meanwhile, when the vertical screw 9 rotates, it drives the horizontal screw 11 to rotate through the transmission mechanism (the meshing of the vertical gear 12 and the horizontal gear 13), thereby causing the moving frame 15 to move horizontally along the horizontal screw 11, moving the collection tank 16 below the NdFeB magnetic rod 6 to collect the scraped iron impurities. The upward path of the NdFeB magnetic rod 6 and the horizontal movement path of the collection tank 16 do not interfere with each other, and no collision will occur, ensuring stable operation of the equipment. That is, when the NdFeB magnetic rod 6 moves above the collection tank 16, the collection tank 16 just moves to be close to directly below the NdFeB magnetic rod 6, and at this time the scraper sleeve 7 has not yet disengaged from the NdFeB magnetic rod 6. When the scraper sleeve 7 is about to disengage from the NdFeB magnetic rod 6, that is, when the iron material is about to be scraped off, the collection tank 16 is directly below the NdFeB magnetic rod 6.

[0031] After impurity removal and collection are completed, the neodymium iron boron magnet 6 descends to its reset position, and the collection tank 16 is removed. When a large amount of iron material has been collected in the collection tank 16, it can be lifted up and disassembled during its resetting process to facilitate collection and processing.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A slurry iron removal machine, comprising two flow channels (1), characterized in that, A fixing frame (2) is fixedly provided on both flow channels (1). The fixing frame (2) is provided with two fixedly connected horizontal screws (11) and two vertical screws (9). The horizontal screws (11) and the vertical screws (9) are connected by a transmission mechanism. The fixing frame (2) is provided with a drive motor (8) connected to one of the vertical screws (9). Multiple neodymium iron boron magnets (6) are provided on both flow channels (1) through a horizontal plate (5). Each neodymium iron boron magnet... The rod (6) is slidably fitted with scraper sleeves (7), and the multiple scraper sleeves (7) are connected by fixing rods (19). The fixing rods (19) at the edge are fixedly connected to the fixing frame (2). The horizontal plate (5) is connected to the fixing frame (2) through a limiting mechanism. The horizontal plate (5) is connected to the vertical screw (9) through a connecting mechanism. The horizontal screw (11) is threaded with a movable frame (15), and the movable frame (15) is provided with a collection groove (16) through a positioning mechanism.

2. The slurry iron removal machine according to claim 1, characterized in that, The transmission mechanism includes a vertical gear (12) fixedly mounted on a horizontal screw (11), and a horizontal gear (13) fixedly mounted on the vertical screw (9) and meshing with the vertical screw (9).

3. The slurry iron removal machine according to claim 2, characterized in that, The limiting mechanism includes a limiting rod (4) fixedly mounted on the horizontal plate (5), and a limiting sleeve (3) corresponding to the limiting rod (4) is provided on the fixing frame (2).

4. The slurry iron removal machine according to claim 3, characterized in that, The connecting mechanism includes a connecting sleeve (10) fixedly mounted on the horizontal plate (5), and the connecting sleeve (10) is threadedly connected to the vertical screw (9).

5. A slurry iron removal machine according to claim 4, characterized in that, The positioning mechanism includes a positioning block (17) fixedly mounted on the movable frame (15), and the bottom of the collection trough (16) is provided with a positioning groove (18) corresponding to the positioning block (17).

6. The slurry iron removal machine according to claim 5, characterized in that, A crossbar (14) is fixedly provided on the fixed frame (2). The crossbar (14) is parallel to the horizontal screw (11) and slides through the movable frame (15).

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