Cobalt-iron-boron alloy granulation powder sieving device
By using telescopic spring posts, support legs and vibration motors in the cobalt iron-boron alloy granulated powder screening device to drive the screening box vibration, large and small particles are screened out, and screening in the cobalt iron-boron material processing in the prior art is solved. The problem of low efficiency has achieved efficient screening of cobalt iron-boron alloy granulated powder.
Patent Information
- Application Number
- CN202323208557.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-27
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-11-27
AI Technical Summary
During the existing cobalt iron-boron material processing, it is difficult to efficiently screen out large and small cobalt iron-boron alloy granulated powder, resulting in low screening efficiency.
A cobalt iron-boron alloy granulated powder screening device was designed, and the telescopic spring column, support legs and vibration motor were used to drive the screen box to vibrate. The screen mesh was inclined in the screen box, and large and small particles were screened using vibration. Different particles are discharged through the funnel and the discharge port respectively.
Vibration screening technology has significantly improved the screening efficiency of cobalt iron-boron alloy granulated powder, making the screening of cobalt iron-boron alloy granulated powder more convenient and efficient.
Smart Images
Figure CN222220219U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screening devices, in particular to a cobalt-iron-boron alloy granulated powder screening device. Background Art
[0002] Cobalt-iron-boron material is a permanent magnetic material composed of cobalt, iron and boron. It has high magnetic permeability and saturation magnetic induction intensity, and is suitable for high-performance motors and sensors. At present, when processing cobalt-iron-boron, it is necessary to screen the cobalt-iron-boron alloy granulated powder and separate it into large-particle cobalt-iron-boron alloy granulated powder and small-particle cobalt-iron-boron alloy granulated powder.
[0003] Therefore, a cobalt-iron-boron alloy granulated powder screening device is needed to improve the above problems. Utility Model Content
[0004] The utility model aims to provide a cobalt-iron-boron alloy granulated powder screening device to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A cobalt-iron-boron alloy granulated powder screening device comprises a screening box, a screen is arranged inside the screening box, a funnel is arranged at the bottom of the screening box, a discharge port is arranged on the right side of the bottom of the screening box, supports are symmetrically arranged on the front and rear sides of the screening box, a telescopic spring column is arranged on the lower side of the support, a supporting leg is arranged at the bottom of the telescopic spring column, a connecting rod is arranged between the supporting legs, a vibration motor is installed at the bottom of the funnel, a box cover is arranged on the top of the screening box, a feeding port is opened on the left side of the top of the box cover, lock buckles are evenly arranged on the front and rear sides of the screening box, and lock seats are arranged on the front and rear sides of the box cover and corresponding to the lock buckles.
[0007] As a preferred solution of the utility model, the screen is inclined toward the discharge port inside the screening box.
[0008] As a preferred solution of the utility model, the telescopic spring column is composed of a telescopic rod and a spring, and the spring is wrapped around the outside of the telescopic rod.
[0009] As a preferred solution of the present invention, the vibration motor is connected to the external controller via a wire, and the connection method is electrical connection.
[0010] As a preferred solution of the utility model, the connection structure between the box cover and the screening box is a detachable cover connection.
[0011] As a preferred solution of the present utility model, the connection structure between the lock seat and the lock buckle is a locking connection.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. In the utility model, the telescopic spring column, the supporting leg and the vibration motor arranged in the cobalt-iron-boron alloy granulation powder screening device can drive the screening box to vibrate by vibration, the arranged screen can screen the cobalt-iron-boron alloy granulation powder into large particles and small particles in the screening box, and the arranged funnel and the discharge port can discharge small particles and large particles respectively. In summary, the cobalt-iron-boron alloy granulation powder can be screened by vibration, making the screening of the cobalt-iron-boron alloy granulation powder more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the screening box structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the box cover structure of the utility model.
[0017] In the figure: 1. screening box; 2. screen; 3. funnel; 4. discharge port; 5. support; 6. telescopic spring column; 7. supporting leg; 8. connecting rod; 9. vibration motor; 10. box cover; 11. feeding port; 12. lock; 13. lock seat. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0019] For examples, see Figure 1-3 , the utility model provides a technical solution:
[0020] A cobalt-iron-boron alloy granulated powder screening device comprises a screening box 1, a screen 2 is arranged inside the screening box 1, a funnel 3 is arranged at the bottom of the screening box 1, a discharge port 4 is arranged on the right side of the bottom of the screening box 1, supports 5 are symmetrically arranged on the front and rear sides of the screening box 1, a telescopic spring column 6 is arranged on the lower side of the support 5, a supporting leg 7 is arranged at the bottom of the telescopic spring column 6, a connecting rod 8 is arranged between the supporting legs 7, a vibration motor 9 is installed at the bottom of the funnel 3, a box cover 10 is arranged on the top of the screening box 1, a feeding port 11 is opened on the left side of the top of the box cover 10, lock buckles 12 are evenly arranged on the front and rear sides of the screening box 1, and lock seats 13 are arranged on the front and rear sides of the box cover 10 and corresponding to the lock buckles 12.
[0021] In this embodiment, the screen 2 is inclined toward the discharge port 4 inside the screening box 1, the telescopic spring column 6 is composed of a telescopic rod and a spring, and the spring is wrapped around the outside of the telescopic rod, the vibration motor 9 is connected to the external controller through a wire, and the connection method is electrical connection, the connection structure between the box cover 10 and the screening box 1 is a detachable cover connection, the connection structure between the lock seat 13 and the lock buckle 12 is a locking connection, the telescopic spring column 6, the support leg 7, and the vibration motor 9 can drive the screening box 1 to vibrate by vibration, the screen 2 can screen the cobalt-iron-boron alloy granulation powder in the screening box 1 into large particles and small particles, the funnel 3 and the discharge port 4 can discharge small particles and large particles respectively, based on the above design, the cobalt-iron-boron alloy granulation powder can be screened by vibration, making the screening of the cobalt-iron-boron alloy granulation powder more convenient.
[0022] The working process of the utility model is as follows: first, the box cover 10 is covered on the screening box 1, and then the lock seat 13 and the lock buckle 12 are locked together, and then the cobalt-iron-boron alloy granulated powder is added into the screening box 1 from the feeding port 11, and then the vibration motor 9 is started, and at this time, the telescopic spring column 6 will be deformed, thereby driving the screening box 1 to vibrate, and then the cobalt-iron-boron alloy granulated powder will slide to the right on the screen 2. During the sliding process, the small particles of the cobalt-iron-boron alloy granulated powder will be screened under the screen 2, and the large particles of the cobalt-iron-boron alloy granulated powder will slide to the right. It slides sideways and is then discharged from the discharge port 4. At this time, the screening of the cobalt-iron-boron alloy granulated powder is completed. The telescopic spring column 6, the supporting leg 7, and the vibration motor 9 can drive the screening box 1 to vibrate by vibration. The screen 2 can screen the cobalt-iron-boron alloy granulated powder into large particles and small particles in the screening box 1. The funnel 3 and the discharge port 4 can discharge small particles and large particles respectively. In summary, the cobalt-iron-boron alloy granulated powder can be screened by vibration, making the screening of the cobalt-iron-boron alloy granulated powder more convenient.
[0023] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cobalt-iron-boron alloy granulated powder screening device, comprising a screening box (1), characterized in that: The screening box (1) is provided with a screen (2) inside, a funnel (3) is provided at the bottom of the screening box (1), a discharge port (4) is provided on the right side of the bottom of the screening box (1), supports (5) are symmetrically provided on the front and rear sides of the screening box (1), a telescopic spring column (6) is provided on the lower side of the support (5), a supporting leg (7) is provided at the bottom of the telescopic spring column (6), a connecting rod (8) is provided between the supporting legs (7), a vibration motor (9) is installed at the bottom of the funnel (3), a box cover (10) is provided at the top of the screening box (1), a feeding port (11) is provided on the left side of the top of the box cover (10), lock buckles (12) are evenly provided on the front and rear sides of the screening box (1), and lock seats (13) are provided on the front and rear sides of the box cover (10) and corresponding to the lock buckles (12).
2. A cobalt-iron-boron alloy granulated powder screening device according to claim 1, characterized in that: The screen (2) is inclined in the direction of the discharge port (4) inside the screening box (1).
3. A cobalt-iron-boron alloy granulated powder screening device according to claim 1, characterized in that: The telescopic spring column (6) consists of a telescopic rod and a spring, and the spring is wrapped around the outside of the telescopic rod.
4. A cobalt-iron-boron alloy granulated powder screening device according to claim 1, characterized in that: The vibration motor (9) is connected to an external controller via a wire, and the connection is electrical.
5. The cobalt-iron-boron alloy granulated powder screening device according to claim 1, characterized in that: The connection structure between the box cover (10) and the screening box (1) is a detachable cover connection.
6. A cobalt-iron-boron alloy granulated powder screening device according to claim 1, characterized in that: The connection structure between the lock seat (13) and the lock buckle (12) is a locking connection.