Permanent magnetic ferrite pre-sintering material preparation device

Abstract

The utility model belongs to the technical field of preparation devices, and particularly relates to a permanent magnetic ferrite pre-sintering material preparation device which comprises a base, two stand columns are fixedly arranged on the upper surface of the base, fixing columns are fixedly arranged on the opposite sides of the two stand columns, and the opposite sides of the two fixing columns are jointly and fixedly connected with a drying tank. A rotating motor, a worm, a worm gear, a rotating rod, an excavator bucket and the like are arranged, the rotating motor drives the worm to rotate, the worm drives the worm gear connected in a meshed mode to rotate, the worm gear drives the rotating rod to rotate, and the excavator bucket drives the rotating rod to rotate. The rotary rod drives the multiple buckets to rotate, the buckets dig pre-sintered materials in the drying tank when rotating, the pre-sintered materials at the bottom can be dug to the upper portion and then rotate to the other side to be sprayed down, the pre-sintered materials make full contact with hot air, uniform drying and oxidation treatment is conducted on the pre-sintered materials, and the production quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of preparation devices, in particular to a permanent magnet ferrite pre-sintering material preparation device. Background Art

[0002] At present, with the continuous development of social economy, there is a huge demand for new wear-resistant composite magnetic materials used in basic building materials. Permanent ferrite is a ferromagnetic oxide with good magnetic properties and outstanding cost performance. It is widely used in water pumps, automobiles and micro motors.

[0003] However, in the existing equipment, when producing permanent magnet ferrite, the pre-sintered material needs to be fully dried and oxidized to improve the production quality of the permanent magnet ferrite. The drying and oxidation treatment effects of traditional preparation devices are not ideal, resulting in poor production quality. Therefore, a permanent magnet ferrite pre-sintered material preparation device is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a permanent magnet ferrite pre-sintering material preparation device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a permanent magnet ferrite pre-sintering material preparation device, including a base, two columns are fixedly provided on the upper surface of the base, and fixed columns are fixedly provided on the opposite sides of the two columns, and a drying tank is fixedly connected to the opposite sides of the two fixed columns. A feeding hopper is fixedly provided on the top of the drying tank, and a drying lamp is fixedly provided on the upper surface of the interior of the drying tank. A discharge port is provided on one side of the drying tank, and movable grooves are provided on the opposite sides of the discharge port. A sliding door is slidably connected to the two movable grooves, and a fixed plate is fixedly provided on one side of the drying tank, and a stirring structure is provided between the fixed plate and the drying tank.

[0006] As a further description of the above technical solution:

[0007] The stirring structure includes a rotating motor fixed on one side of a fixed plate, a worm is rotatably connected inside the fixed plate, an output shaft of the rotating motor is fixedly connected to one end of the worm, a rotating rod is rotatably connected inside the drying tank, one end of the rotating rod extends to the outside of the drying tank, a worm wheel is fixedly connected to one side of the rotating rod, the worm wheel is meshingly connected to the worm, a plurality of connecting columns are fixedly provided on the rotating rod, a bucket is fixedly provided on one side of each connecting column, a rotating column is fixedly provided on one side of the worm wheel, and a first belt pulley is fixedly provided on the rotating column.

[0008] As a further description of the above technical solution:

[0009] A connecting pipe is fixedly provided on the drying tank, a wind cylinder is fixedly provided on one side of the connecting pipe, a bucket-shaped plate is fixedly provided inside the wind cylinder, wind holes are opened on the bucket-shaped plate, a rotating pipe is rotatably connected to one side of the wind cylinder, a second belt pulley is fixedly provided on the rotating pipe, a belt one is movably provided on the second belt pulley, the second belt pulley is connected to the first belt pulley through a belt one transmission, a rotating column is fixedly provided in the rotating pipe, a rotating rod is fixedly provided on one side of the rotating column, the rotating rod extends into the wind cylinder, a plurality of fan blades are fixedly provided on the rotating rod, a drying box is rotatably provided on one side of the rotating tube, a desiccant is fixedly provided in the drying box, a ventilation pipe is fixedly provided on one side of the drying box, and the other end of the ventilation pipe passes through one side of the drying tank and is fixedly connected.

[0010] As a further description of the above technical solution:

[0011] A material storage box is movably provided on the upper surface of the base, and four universal wheels are movably provided on the bottom of the material storage box.

[0012] As a further description of the above technical solution:

[0013] Two fixing rods are fixedly provided on one side of the material storage box, and opposite sides of the two fixing rods are commonly connected with a connecting column, and an anti-slip sleeve is fixedly provided on the connecting column.

[0014] As a further description of the above technical solution:

[0015] Sliding grooves are provided on both sides of the feed hopper, and cover plates are slidably connected in the two sliding grooves.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the device for preparing permanent magnet ferrite pre-burned material is provided with a rotating motor, a worm, a worm wheel, a rotating rod and a bucket, etc. The rotating motor drives the worm to rotate, the worm drives the meshing worm wheel to rotate, the worm wheel drives the rotating rod to rotate, the rotating rod drives multiple buckets to rotate, and the pre-burned material inside the drying tank is dug when the bucket rotates. The pre-burned material at the bottom can be dug to the top and then rotated to the other side to sprinkle, so that the pre-burned material is fully exposed to hot air, and the pre-burned material is evenly dried and oxidized, thereby improving the production quality.

[0018] 2. Compared with the prior art, the device for preparing permanent magnet ferrite pre-sintering materials is provided with a connecting pipe, a wind tube, a rotating pipe, a belt, a drying box, a ventilation pipe and a rotating column, etc. The rotating rod rotates to drive the rotating column, the rotating column drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley through the belt, the second belt pulley drives the rotating pipe to rotate, the rotating pipe drives a plurality of fan blades to rotate through the internal rotating column and the rotating rod, so that negative pressure is formed on one side of the wind tube, the water vapor in the drying tank is sucked into the connecting pipe, and then the water vapor in the drying tank is dried through the connecting pipe through the wind tube and the rotating pipe. The hot air after drying is blown into the interior of the drying tank from the ventilation pipe again, so that the heat is circulated and the drying efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a permanent magnet ferrite pre-sintering material preparation device proposed by the utility model;

[0020] Figure 2 This is a front view of a permanent magnet ferrite pre-sintering material preparation device proposed by the utility model;

[0021] Figure 3 This is a side view of a permanent magnet ferrite pre-sintering material preparation device proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of a permanent magnet ferrite pre-sintering material preparation device proposed by the utility model without the sliding door and the material storage box;

[0023] Figure 5 This is a cross-sectional view of a permanent magnet ferrite pre-sintering material preparation device proposed by the utility model;

[0024] Figure 6 This is a schematic diagram of a stirring structure of a permanent magnet ferrite pre-sintering material preparation device proposed by the utility model;

[0025] Figure 7 This is an exploded view of a feed hopper and a cover plate of a permanent magnet ferrite pre-sintering material preparation device proposed by the utility model;

[0026] Figure 8 The utility model provides a permanent magnet ferrite pre-sintering material preparation device Figure 5 Enlarged view of part A.

[0027] Legend:

[0028] 1. Base; 2. Column; 3. Fixed column; 4. Drying tank; 5. Feed hopper; 6. Cover plate; 7. Fixed plate; 8. Stirring structure; 801. Rotating motor; 802. Worm; 803. Worm gear; 804. Rotating rod; 805. Bucket; 9. Sliding door; 10. Storage box; 11. Universal wheel; 12. Drying lamp; 13. Fixed rod; 14. Connecting pipe; 15. Air duct; 16. Rotating pipe; 17. Belt 1; 18. Drying box; 19. Ventilation pipe; 20. Rotating column. DETAILED DESCRIPTION

[0029] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figures 1 to 8 The utility model provides a permanent magnet ferrite pre-sintering material preparation device: it comprises a base 1, a material storage box 10 is movably provided on the upper surface of the base 1, four universal wheels 11 are movably provided at the bottom of the material storage box 10, two fixing rods 13 are fixedly provided on one side of the material storage box 10, and a connecting column is commonly connected to the opposite side of the two fixing rods 13, and an anti-skid sleeve is fixedly provided on the connecting column, and the anti-skid sleeve prevents the staff from slipping when pushing and transferring the material storage box 10. Two columns 2 are fixedly provided on the upper surface of the base 1, and a fixing column 3 is fixedly provided on the opposite side of the two columns 2, and a drying tank 4 is commonly fixedly connected to the opposite side of the two fixing columns 3, and a feeding hopper 5 is fixedly provided on the top of the drying tank 4, and sliding grooves are provided on both sides of the feeding hopper 5, and a cover plate 6 is commonly slidably connected in the two sliding grooves, and a drying lamp 12 is fixedly provided on the upper surface of the interior of the drying tank 4, and the drying lamp 12 heats the interior of the drying tank 4, and a discharge port is provided on one side of the drying tank 4, and a moving groove is provided on both sides opposite to the discharge port, and a sliding door 9 is commonly slidably connected in the two moving grooves;

[0031] A connecting pipe 14 is fixedly provided on the drying tank 4, and a wind tube 15 is fixedly provided on one side of the connecting pipe 14. A bucket-shaped plate is fixedly provided inside the wind tube 15, and air holes are opened on the bucket-shaped plate. A rotating pipe 16 is rotatably connected to one side of the wind tube 15. A second belt pulley is fixedly provided on the rotating pipe 16, and a belt 17 is movably provided on the second belt pulley. The second belt pulley is connected to the first belt pulley through the belt 17. A rotating column is fixedly provided in the rotating pipe 16, and a rotating rod is fixedly provided on one side of the rotating column. The rotating rod extends into the wind tube 15, and a plurality of fan blades are fixedly provided on the rotating rod. A drying box 18 is rotatably provided on one side of the rotating pipe 16, and a desiccant is fixedly provided in the drying box 18. The dried hot air is blown into the drying tank 4 from the ventilation pipe 19 again to circulate the heat and improve the drying efficiency. A ventilation pipe 19 is fixedly provided on one side of the drying box 18, and the other end of the ventilation pipe 19 passes through one side of the drying tank 4 and is fixedly connected. A fixed plate 7 is fixedly provided on one side of the drying tank 4, and a stirring structure 8 is provided between the fixed plate 7 and the drying tank 4.

[0032] The stirring structure 8 includes a rotating motor 801 fixed on one side of the fixed plate 7, a worm 802 is rotatably connected inside the fixed plate 7, the output shaft of the rotating motor 801 is fixedly connected to one end of the worm 802, a rotating rod 804 is rotatably connected inside the drying tank 4, one end of the rotating rod 804 extends to the outside of the drying tank 4, a worm wheel 803 is fixedly connected to one side of the rotating rod 804, the worm wheel 803 is meshingly connected to the worm 802, a plurality of connecting columns are fixedly provided on the rotating rod 804, a bucket 805 is fixedly provided on one side of each connecting column, and the pre-burned material inside the drying tank 4 is excavated when the bucket 805 rotates, the pre-burned material at the bottom can be excavated to the top and then rotated to the other side and sprinkled, so that the pre-burned material is fully exposed to hot air, and the pre-burned material is evenly dried and oxidized, a rotating column 20 is fixedly provided on one side of the worm wheel 803, and a first belt pulley is fixedly provided on the rotating column 20.

[0033] Working principle: open the cover plate 6, pour the permanent ferrite pre-burned material from the feed hopper 5 into the drying tank 4, turn on the drying lamp 12, rotate the motor 801 to drive the worm 802 to rotate, the worm 802 drives the meshing worm wheel 803 to rotate, the worm wheel 803 drives the rotating rod 804 to rotate, the rotating rod 804 drives multiple buckets 805 to rotate, and the buckets 805 are rotated to dig the pre-burned material inside the drying tank 4. The pre-burned material at the bottom can be dug to the top and then rotated to the other side to sprinkle, so that the pre-burned material is fully exposed to hot air, and the pre-burned material is evenly dried and oxidized. The rotating rod 804 rotates to drive the rotating column 20, and the rotating column 20 drives the first belt pulley to rotate. The first belt pulley passes Belt 17 drives the second belt pulley, and the second belt pulley drives the rotating tube 16 to rotate. The rotating tube 16 drives multiple fan blades to rotate through the internal rotating column and rotating rod, so that a negative pressure is formed on one side of the wind tube 15, and the water vapor in the drying tank 4 is sucked into the connecting pipe 14, and then from the connecting pipe 14 through the wind tube 15 and the rotating tube 16 to the drying box 18 for drying. The dried hot air is blown into the drying tank 4 from the ventilation pipe 19 again, so that the heat circulates and the drying efficiency is improved. After drying, the storage box 10 is pushed to the bottom of the discharge port, and then the sliding door 9 is slid open to make the pre-burned material in the drying tank 4 fall into the storage box 10, and then the staff can push the storage box 10 to transfer the pre-burned material.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A permanent magnet ferrite pre-sintering material preparation device, comprising a base (1), characterized in that: Two upright posts (2) are fixedly provided on the upper surface of the base (1), and a fixing post (3) is fixedly provided on opposite sides of the two upright posts (2), and a drying tank (4) is fixedly connected to the opposite sides of the two fixing posts (3), and a feeding hopper (5) is fixedly provided on the top of the drying tank (4), and a drying lamp (12) is fixedly provided on the inner upper surface of the drying tank (4), and a discharge port is provided on one side of the drying tank (4), and movable grooves are provided on opposite sides of the discharge port, and sliding doors (9) are slidably connected in the two movable grooves, and a fixing plate (7) is fixedly provided on one side of the drying tank (4), and a stirring structure (8) is provided between the fixing plate (7) and the drying tank (4); The stirring structure (8) comprises a rotating motor (801) fixed to one side of a fixed plate (7); a worm (802) is rotatably connected inside the fixed plate (7); an output shaft of the rotating motor (801) is fixedly connected to one end of the worm (802); a rotating rod (804) is rotatably connected inside the drying tank (4); one end of the rotating rod (804) extends to the outside of the drying tank (4); a worm wheel (803) is fixedly connected to one side of the rotating rod (804); the worm wheel (803) is meshingly connected to the worm (802); a plurality of connecting columns are fixedly provided on the rotating rod (804); a bucket (805) is fixedly provided on one side of each connecting column; a rotating column (20) is fixedly provided on one side of the worm wheel (803); and a first belt pulley is fixedly provided on the rotating column (20).

2. A permanent magnet ferrite pre-sintering material preparation device according to claim 1, characterized in that: The drying tank (4) is fixedly provided with a connecting pipe (14), one side of the connecting pipe (14) is fixedly provided with a wind tube (15), a bucket-shaped plate is fixedly provided inside the wind tube (15), and wind holes are opened on the bucket-shaped plate. A rotating pipe (16) is rotatably connected to one side of the wind tube (15), a second belt pulley is fixedly provided on the rotating pipe (16), a belt one (17) is movably provided on the second belt pulley, and the second belt pulley is connected to the first belt pulley through the belt one (17). A rotating column is fixedly provided inside the rotating pipe (16), a rotating rod is fixedly provided on one side of the rotating column, the rotating rod extends into the wind tube (15), and a plurality of fan blades are fixedly provided on the rotating rod. A drying box (18) is rotatably provided on one side of the rotating pipe (16), a desiccant is fixedly provided inside the drying box (18), a ventilation pipe (19) is fixedly provided on one side of the drying box (18), and the other end of the ventilation pipe (19) passes through one side of the drying tank (4) and is fixedly connected.

3. The device for preparing permanent magnet ferrite pre-sintering material according to claim 1, characterized in that: A material storage box (10) is movably provided on the upper surface of the base (1), and four universal wheels (11) are movably provided on the bottom of the material storage box (10).

4. A permanent magnet ferrite pre-sintering material preparation device according to claim 3, characterized in that: Two fixing rods (13) are fixedly provided on one side of the material storage box (10), and opposite sides of the two fixing rods (13) are commonly connected to a connecting column, on which an anti-slip sleeve is fixedly provided.

5. The device for preparing permanent magnet ferrite pre-sintering material according to claim 1, characterized in that: Sliding grooves are provided on both sides of the feed hopper (5), and a cover plate (6) is slidably connected in the two sliding grooves.

Images