Efficient melting equipment for high-purity iron powder
By using limit adjustment components and rotational vibration components in the iron powder melting equipment, the problem of difficult to control the iron powder addition rate and uneven distribution is solved, and an efficient iron powder melting effect is achieved.
Patent Information
- Application Number
- CN202421352881.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing iron powder melting equipment is difficult to control the addition rate when adding iron powder, resulting in excessive addition of iron powder and low melting rate. At the same time, the iron powder is unevenly distributed in the melting container, forming a pileup, affecting the melting effect.
A high-purity iron powder high-efficiency melting device is designed, using limit adjustment components and rotational vibration components. The limit adjustment assembly changes the size of the bottom opening of the storage tank by pulling the baffle, and controls the rate of iron powder addition. The rotating vibration assembly passes through the filter plate under the action of the motor and the inclined block to rotate and vibrate the iron powder before entering the melting container, ensuring the uniform distribution of the iron powder in the melting container.
Through the use of limit adjustment components, the addition rate of iron powder can be effectively controlled, prevent excessive addition and increase the melting rate of iron powder. Through the design of the rotary vibration assembly, the uniform distribution of iron powder in the melting container is ensured, and the melting effect of iron powder is improved.
Smart Images
Figure CN222617552U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of iron powder melting, in particular to a high-purity iron powder high-efficiency melting device. Background Art
[0002] With the continuous development of industrial technology, especially in the fields of high-performance materials, electronic components, medical equipment, etc., the demand for high-purity iron powder is increasing. These fields have extremely high requirements on the purity and performance of iron powder, so iron powder melting equipment is particularly important.
[0003] Existing melting equipment usually needs to add iron powder to the melting container when in use. However, it is difficult to control the adding rate during the addition, which may result in excessive addition of iron powder, resulting in a low melting rate of the iron powder. At the same time, when adding iron powder to the melting container, the opening of the adding pipe is fixed, which may cause the iron powder to be unevenly distributed inside the melting container and form accumulation, resulting in poor iron powder melting effect. Utility Model Content
[0004] In order to solve the problem that it is difficult to control the addition rate during addition, resulting in excessive addition of iron powder, and the fixed opening of the addition pipeline resulting in uneven distribution of iron powder inside the melting container and accumulation of iron powder; the purpose of the utility model is to provide a high-purity iron powder efficient melting equipment.
[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a high-purity iron powder high-efficiency melting equipment, including a melting container, a storage tank and a supporting bottom plate, the outer surface of the melting container is slidably connected with a cover plate, a rotating vibration component is arranged inside the cover plate, the top of the cover plate is fixedly connected with a pipeline, the end of the pipeline away from the cover plate is fixedly connected with the bottom end of the storage tank, the bottom end of the storage tank is fixedly connected with a plurality of evenly distributed connecting rods, the outer surface of the supporting bottom plate is fixedly connected with an electric telescopic machine, one end of the output shaft of the electric telescopic machine is fixedly connected with a cross plate, the end of the connecting rod away from the storage tank is fixedly connected with the top of the cross plate, and a limit adjustment component is arranged at the bottom end of the storage tank; the limit adjustment component includes a baffle, and the storage tank A first slide groove is provided at the bottom end, and the interior of the first slide groove is slidably connected to the outer surface of the baffle. A plurality of evenly distributed second slide grooves are provided at the bottom end of the storage tank, and the interior of the second slide groove is slidably connected to a limit plate, a first spring is fixedly connected to the inner side of the first slide groove, and the end of the first spring away from the first slide groove is fixedly connected to the outer surface of the baffle, and a limiting groove is provided on the outer surface of the baffle. The number of the connecting rods is multiple and evenly distributed in a circular array on the top of the cross plate, the number of the second slide grooves is multiple and evenly distributed in a rectangular array on the bottom end of the storage tank, the interior of the first slide groove is connected to the interior of the second slide groove, the interior of the molten container is fixedly connected to the interior of the storage tank, and support legs are fixedly connected at the four corners of the bottom end of the support bottom plate.
[0006] Preferably, the rotary vibration assembly includes a filter disc, the top of the cover plate is fixedly connected to a motor, one end of the motor output shaft is fixedly connected to a rotating hollow rod, a plurality of evenly distributed third slide grooves are opened inside the rotating hollow rod, a second spring is fixedly connected to the inner side of the third slide groove, the end of the second spring away from the third slide groove is fixedly connected to the outer surface of the filter disc, the interior of the third slide groove is slidably connected to the outer surface of the filter disc, a plurality of evenly distributed triangular blocks are fixedly connected to the bottom end of the filter disc, a plurality of evenly distributed inclined blocks are fixedly connected to the inner side of the cover plate, the interior of the rotating hollow rod is slidably connected to the outer surface of the filter disc, and the inclined surface of the inclined block corresponds to the inclined surface of the triangular block.
[0007] Compared with the prior art, the beneficial effects of the utility model are:
[0008] 1. By setting a limit adjustment component, the baffle can be pulled to change the size of the bottom opening of the storage tank, thereby controlling the rate of adding iron powder and preventing excessive addition of iron powder from causing a low melting rate of the iron powder.
[0009] 2. By setting up a rotating vibration component, the iron powder can be rotated and vibrated by the filter disc under the action of the motor and the tilting block before entering the melting container, so that the iron powder is more evenly distributed inside the melting container, thereby improving the melting effect of the iron powder. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0011] Figure 1 It is a schematic diagram of the overall structure proposed by the utility model;
[0012] Figure 2 This is a schematic diagram of the first angle structure proposed by the utility model;
[0013] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;
[0014] Figure 4 for Figure 3 A magnified schematic diagram of the structure at B in the middle;
[0015] Figure 5 This is a schematic diagram of the second angle structure proposed by the utility model;
[0016] Figure 6 for Figure 5 A magnified schematic diagram of the structure at C in the middle;
[0017] Figure 7 for Figure 6 Enlarged schematic diagram of the structure at point D in the middle.
[0018] In the figure: 1. melting container; 2. storage tank; 3. motor; 4. cover plate; 5. pipeline; 6. connecting rod; 7. cross plate; 8. supporting bottom plate; 9. supporting leg; 10. electric telescopic machine; 11. rotating hollow rod; 12. triangular block; 13. tilting block; 14. filter plate; 15. second spring; 16. third slide groove; 17. baffle; 18. second slide groove; 19. limit plate; 20. first spring; 21. first slide groove; 22. limit groove. DETAILED DESCRIPTION
[0019] 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.
[0020] Example: Figure 1-7As shown, the utility model provides a high-purity iron powder high-efficiency melting device, including a melting container 1, a storage tank 2 and a supporting bottom plate 8. The outer surface of the melting container 1 is slidably connected with a cover plate 4, a rotating vibration component is arranged inside the cover plate 4, a pipe 5 is fixedly connected to the top of the cover plate 4, one end of the pipe 5 away from the cover plate 4 is fixedly connected to the bottom end of the storage tank 2, a plurality of evenly distributed connecting rods 6 are fixedly connected to the bottom end of the storage tank 2, an electric telescopic machine 10 is fixedly connected to the outer surface of the supporting bottom plate 8, and a cross plate 7 is fixedly connected to one end of the output shaft of the electric telescopic machine 10 The end of the connecting rod 6 away from the storage tank 2 is fixedly connected to the top of the cross plate 7, and a limit adjustment component is arranged at the bottom of the storage tank 2; the limit adjustment component includes a baffle 17, a first slide groove 21 is provided at the bottom of the storage tank 2, and the interior of the first slide groove 21 is slidably connected to the outer surface of the baffle 17, and a plurality of evenly distributed second slide grooves 18 are provided at the bottom of the storage tank 2, and the interior of the second slide groove 18 is slidably connected to the limit plate 19, and a first spring 20 is fixedly connected to the inner side of the first slide groove 21, and the end of the first spring 20 away from the first slide groove 21 is fixedly connected to the outer surface of the baffle 17 The baffle 17 is fixedly connected, and a limiting groove 22 is provided on the outer surface of the baffle 17. The melting container 1, the storage tank 2, the motor 3, the cover plate 4, the pipeline 5, the support bottom plate 8, the electric telescopic machine 10 and the filter plate 14 constitute an iron powder high-efficiency melting device. By setting the baffle 17, the baffle 17 can change the size of the bottom opening of the storage tank 2 by pulling, so as to control the addition rate of the iron powder and prevent the excessive addition of the iron powder from causing the low melting rate of the iron powder. The number of the connecting rods 6 is multiple and is evenly distributed in a ring array on the top of the cross plate 7, so that the storage tank 2 can be It is stably placed on the cross plate 7, the number of the second chutes 18 is multiple and evenly distributed in a rectangular array on the bottom end of the storage tank 2, so that the baffle 17 can adjust the size of the bottom opening of the storage tank 2, the interior of the first chute 21 is connected with the interior of the second chute 18, so that the limit plate 19 can fix the baffle 17, the interior of the melting container 1 is fixedly connected with the interior of the storage tank 2, so that iron powder can enter the melting container 1 from the storage tank 2, and the four corners of the bottom end of the support bottom plate 8 are fixedly connected with support legs 9, so that the device can be stably placed on the ground.
[0021] The rotary vibration component includes a filter disc 14, a motor 3 is fixedly connected to the top of the cover plate 4, a rotating hollow rod 11 is fixedly connected to one end of the output shaft of the motor 3, a plurality of evenly distributed third slide grooves 16 are provided inside the rotating hollow rod 11, a second spring 15 is fixedly connected to the inner side of the third slide groove 16, an end of the second spring 15 away from the third slide groove 16 is fixedly connected to the outer surface of the filter disc 14, the inner side of the third slide groove 16 is slidably connected to the outer surface of the filter disc 14, a plurality of evenly distributed triangular blocks 12 are fixedly connected to the bottom end of the filter disc 14, a plurality of evenly distributed inclined blocks 13 are fixedly connected to the inner side of the cover plate 4, the inner side of the rotating hollow rod 11 is slidably connected to the outer surface of the filter disc 14, by arranging the filter disc 14, the iron powder can be rotated and vibrated by the filter disc 14 under the action of the motor 3 and the inclined block 13 before entering the melting container 1, so that the iron powder is more evenly distributed inside the melting container 1, and the inclined surface of the inclined block 13 corresponds to the inclined surface of the triangular block 12, so that the filter disc 14 can vibrate while rotating.
[0022] Working principle: when it is necessary to add iron powder to the inside of the molten container 1, the staff can move the limit plate 19 to make the limit plate 19 slide inside the second chute 18 and slide out of the limit groove 22, and then the staff can move the baffle 17 to make the baffle 17 slide in the first chute 21 and squeeze the first spring 20. The first spring 20 is forced to shrink, and at the same time, the limit plate 19 slides in the first chute 21 to slowly open the opening at the bottom of the storage tank 2, and at the same time, the opening at the bottom of the storage tank 2 is connected to the pipeline 5 and becomes larger, thereby changing the iron powder adding rate.
[0023] Before the iron powder enters the melting container 1 through the pipe 5, the iron powder will fall onto the filter disc 14, and then the staff can start the motor 3. The output shaft of the motor 3 rotates to drive the rotating hollow rod 11 to rotate. The rotating hollow rod 11 rotates to make the filter disc 14 rotate inside the cover plate 4. At the same time, the filter disc 14 drives the triangular block 12 to rotate and squeeze and contact with the inclined block 13. The triangular block 12 is forced to make the filter disc 14 slide in the third slide groove 16 and squeeze the second spring 15. The second spring 15 is stretched by force, so that the filter disc 14 slides up and down in the rotating hollow rod 11 to form vibration, so that the iron powder is more evenly distributed inside the melting container 1. When the melting is completed, the staff can start the electric telescopic machine 10. The output shaft of the electric telescopic machine 10 is telescopic to drive the cross plate 7 to move upward. The cross plate 7 moves upward and drives the storage tank 2 to move upward through the connecting rod 6. Then the storage tank 2 moves upward to drive the pipe 5 to move upward. The pipe 5 moves upward to drive the cover plate 4 to move upward and separate the melting container 1.
[0024] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A high-purity iron powder high-efficiency melting device, comprising a melting container (1), a storage tank (2) and a supporting bottom plate (8), characterized in that: The outer surface of the melting container (1) is slidably connected to a cover plate (4), a rotating vibration component is arranged inside the cover plate (4), a pipe (5) is fixedly connected to the top of the cover plate (4), one end of the pipe (5) away from the cover plate (4) is fixedly connected to the bottom end of the storage tank (2), a plurality of evenly distributed connecting rods (6) are fixedly connected to the bottom end of the storage tank (2), an electric telescopic machine (10) is fixedly connected to the outer surface of the supporting bottom plate (8), one end of the output shaft of the electric telescopic machine (10) is fixedly connected to a cross plate (7), one end of the connecting rod (6) away from the storage tank (2) is fixedly connected to the top end of the cross plate (7), and a limit adjustment component is arranged at the bottom end of the storage tank (2); The limit adjustment component comprises a baffle (17), a first slide groove (21) is provided at the bottom end of the storage tank (2), the interior of the first slide groove (21) is slidably connected to the outer surface of the baffle (17), a plurality of evenly distributed second slide grooves (18) are provided at the bottom end of the storage tank (2), a limit plate (19) is slidably connected to the interior of the second slide groove (18), a first spring (20) is fixedly connected to the inside of the first slide groove (21), one end of the first spring (20) away from the first slide groove (21) is fixedly connected to the outer surface of the baffle (17), and a limit groove (22) is provided on the outer surface of the baffle (17).
2. A high-purity iron powder high-efficiency melting device as claimed in claim 1, characterized in that: The rotary vibration component comprises a filter disc (14), a motor (3) is fixedly connected to the top of the cover plate (4), a rotary hollow rod (11) is fixedly connected to one end of the output shaft of the motor (3), a plurality of evenly distributed third slide grooves (16) are provided inside the rotary hollow rod (11), a second spring (15) is fixedly connected to the inner side of the third slide groove (16), an end of the second spring (15) away from the third slide groove (16) is fixedly connected to the outer surface of the filter disc (14), the inner side of the third slide groove (16) is slidably connected to the outer surface of the filter disc (14), a plurality of evenly distributed triangular blocks (12) are fixedly connected to the bottom end of the filter disc (14), a plurality of evenly distributed inclined blocks (13) are fixedly connected to the inner side of the cover plate (4), and the inner side of the rotary hollow rod (11) is slidably connected to the outer surface of the filter disc (14).
3. A high-purity iron powder high-efficiency melting device as claimed in claim 2, characterized in that: The inclined surface of the inclined block (13) corresponds to the inclined surface of the triangular block (12).
4. The high-purity iron powder high-efficiency melting equipment according to claim 1, characterized in that: The connecting rods (6) are multiple in number and are evenly distributed in a ring array on the top of the cross plate (7).
5. The high-purity iron powder high-efficiency melting equipment according to claim 1, characterized in that: The second chutes (18) are multiple in number and are evenly distributed in a rectangular array on the bottom end of the storage tank (2).
6. The high-purity iron powder high-efficiency melting equipment according to claim 1, characterized in that: The interior of the first slide groove (21) is communicated with the interior of the second slide groove (18).
7. The high-purity iron powder high-efficiency melting equipment according to claim 1, characterized in that: The interior of the melting container (1) is fixedly connected to the interior of the storage tank (2).
8. The high-purity iron powder high-efficiency melting equipment according to claim 1, characterized in that: Support legs (9) are fixedly connected at the four corners of the bottom end of the support base plate (8).