Protective cover for rotating ring of magnetic separator

Abstract

The protective cover comprises a protective cover body, an observation window is arranged at the top end of the protective cover body, mounting frames are fixedly mounted on the outer surfaces of the two sides of the protective cover body, adjusting plates are movably mounted on the inner walls of the mounting frames, one end of each adjusting plate is connected with a clamping plate, and the other end of each adjusting plate is connected with a rotating shaft. According to the magnetic separator rotating ring protective cover, the outer side of a magnetic separator rotating ring is tightly covered with the protective cover body, a solid physical barrier is formed, the magnetic separator rotating ring is prevented from being damaged, the magnetic separator rotating ring is prevented from being damaged, and the magnetic separator rotating ring is prevented from being damaged. In this way, the rotating part of the rotating ring is effectively isolated, workers are prevented from making direct contact with the rotating ring in the operation process, and therefore the risk of squeezing injury and other accidents is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of protective covers for rotating rings of magnetic separators, in particular to a protective cover for rotating rings of magnetic separators. Background Art

[0002] Magnetic separators are widely used in mineral sorting, waste recycling and other industrial fields. The core component of the magnetic separator, the swivel, plays a vital role in the magnetic separation process. The rotation of the swivel allows the materials to be effectively separated under the action of the magnetic field. However, in the actual operation of the magnetic separator, the protection of the swivel is often overlooked, resulting in a series of safety hazards. Due to the lack of necessary protection measures during the high-speed rotation of the magnetic separator swivel, the rotating part is exposed to the outside, which can easily cause workers to accidentally touch it during operation and get squeezed. This safety hazard not only affects the normal operation of the magnetic separator, but also poses a serious threat to the life safety of the operator. Utility Model Content

[0003] (I) Purpose of the utility model

[0004] In view of this, the purpose of the present invention is to provide a protective cover for a rotating ring of a magnetic separator, which solves the problems raised in the above background.

[0005] (II) Technical solution

[0006] A protective cover for a magnetic separator swivel includes a protective cover body, an observation window is provided at the top of the protective cover body, and mounting frames are fixedly installed on the outer surfaces of both sides of the protective cover body, an adjustment plate is movably installed on the inner wall of the mounting frame, and one end of the adjustment plate is connected to a clamping plate, and the other end of the adjustment plate is connected to a limited pull plate, and the outer surfaces of the adjustment plate and the mounting frame are both provided with adjustment connecting grooves, and fixing screws are movably installed in the adjustment connecting grooves.

[0007] Preferably, mounting grooves are provided at both ends of the protective cover body, and the first heat sink and the second heat sink are fixedly installed on the inner wall of the mounting groove. By providing mounting grooves at both ends of the protective cover body and fixing the first heat sink and the second heat sink on the inner wall of the mounting groove, the heat dissipation performance of the protective cover can be effectively improved. The magnetic separator swivel may generate a certain amount of heat during operation. If the heat is not dissipated in time, it may cause damage to the electronic components inside the device. The provision of the heat sink can help to quickly dissipate the heat and keep the temperature inside the protective cover within a safe range, thereby extending the service life of the equipment.

[0008] Preferably, a motor is fixedly mounted on the outer surface of the second heat sink, and one end of the motor is connected to a shaft, and multiple sets of blades are fixedly mounted on the outer surface of the shaft. The motor drives the multiple sets of blades on the shaft to rotate, which can generate airflow and enhance the heat dissipation effect in the protective cover. This active heat dissipation method is more efficient than the passive heat dissipation of a simple heat sink, and can more quickly remove heat and reduce the internal temperature of the device.

[0009] Preferably, the clamping plate is arc-shaped at the top and bottom. The arc-shaped design of the clamping plate can effectively reduce sharp edges and corners, reducing the risk of scratches or collision injuries that operators may suffer when operating or contacting the protective cover, thereby improving overall safety. The arc-shaped clamping plate can better adapt to the inner wall shape of the mounting frame during the adjustment process of the adjustment plate, reduce friction and resistance during adjustment, make the adjustment process smoother, and also better maintain the stability of the adjustment plate.

[0010] Preferably, the outer surface of the clamping plate is wrapped with rubber, and the rubber material has a good friction coefficient. When the outer surface of the clamping plate is wrapped with rubber, the friction between it and the magnetic separator increases accordingly. This helps that after the adjustment plate is adjusted into place, the clamping plate can more firmly fix the outer surface of the magnetic separator to prevent it from loosening or shifting due to vibration or external force, thereby improving the stability and safety of the protective cover.

[0011] Preferably, both sides of the top of the protective cover body are arc-shaped. The arc-shaped design makes the top of the protective cover body have no sharp corners, reducing the risk of scratches or collision injuries that may occur when workers approach or touch the protective cover.

[0012] Preferably, the adjusting connecting groove is in the shape of an elongated strip, and the elongated adjusting connecting groove provides a larger installation and adjustment space for the fixing screw, which enables the adjusting plate to be moved and fixed in a wider range, thereby adapting to different installation conditions.

[0013] It can be seen from the above technical solutions that the present application has the following beneficial effects:

[0014] 1. The utility model forms a solid physical barrier by tightly covering the outer side of the swivel of the magnetic separator through the protective cover body, which not only effectively isolates the rotating part of the swivel and prevents the staff from direct contact with it during operation, thereby greatly reducing the risk of accidents such as squeezing, but also the setting of the observation window allows the operator to directly observe the rotation state of the swivel and the material sorting situation without opening the entire protective cover, and the adjustment plate is movably installed in the installation frame, so that the clamping plate can adjust the inner wall of the protective cover body to adapt to magnetic separators of different sizes.

[0015] 2. The utility model can generate airflow by rotating multiple sets of fan blades on the shaft driven by a motor, thereby enhancing the heat dissipation effect inside the protective cover. This active heat dissipation method is more efficient than the passive heat dissipation of a simple heat sink, and can export heat more quickly and reduce the internal temperature of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0020] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of point B in the middle.

[0021] In the figure: 1. Protective cover body; 2. Observation window; 3. First heat sink; 4. Mounting frame; 5. Adjustment plate; 6. Limit pull plate; 7. Clamping plate; 8. Mounting slot; 311. Second heat sink; 9. Shaft; 911. Fan blade; 912. Motor; 611. Adjustment connection slot; 612. Fixing screw. DETAILED DESCRIPTION

[0022] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0023] See also Figure 1-5 , an embodiment provided by the utility model:

[0024] A protective cover for a magnetic separator swivel includes a protective cover body 1, an observation window 2 is provided at the top of the protective cover body 1, and mounting frames 4 are fixedly installed on the outer surfaces of both sides of the protective cover body 1, an adjustment plate 5 is movably installed on the inner wall of the mounting frame 4, and one end of the adjustment plate 5 is connected to a clamping plate 7, and the other end of the adjustment plate 5 is connected to a limited pull plate 6, and the outer surfaces of the adjustment plate 5 and the mounting frame 4 are both provided with adjustment connection grooves 611, and fixing screws 612 are movably installed in the adjustment connection grooves 611.

[0025] Furthermore, mounting grooves 8 are provided at both ends of the protective cover body 1, and the first heat sink 3 and the second heat sink 311 are fixedly installed on the inner wall of the mounting groove 8. By providing mounting grooves 8 at both ends of the protective cover body 1 and fixing the first heat sink 3 and the second heat sink 311 on the inner wall of the mounting groove 8, the heat dissipation performance of the protective cover can be effectively improved. The magnetic separator swivel may generate a certain amount of heat during operation. If the heat is not dissipated in time, it may cause damage to the electronic components inside the equipment. The setting of the heat sink can help to quickly dissipate the heat and keep the internal temperature of the protective cover within a safe range, thereby extending the service life of the equipment.

[0026] Furthermore, a motor 912 is fixedly mounted on the outer surface of the second heat sink 311, and one end of the motor 912 is connected to a shaft 9, and multiple sets of fan blades 911 are fixedly mounted on the outer surface of the shaft 9. The motor 912 drives the multiple sets of fan blades 911 on the shaft 9 to rotate, which can generate airflow and enhance the heat dissipation effect in the protective cover. This active heat dissipation method is more efficient than the passive heat dissipation of a simple heat sink, and can more quickly remove heat and reduce the internal temperature of the device.

[0027] Furthermore, the upper and lower parts of the clamping plate 7 are both arc-shaped. The arc-shaped design of the clamping plate 7 can effectively reduce sharp edges and corners, thereby reducing the risk of scratches or collision injuries that operators may suffer when operating or contacting the protective cover, thereby improving the overall safety. In addition, the arc-shaped clamping plate 7 can better adapt to the inner wall shape of the mounting frame 4 during the adjustment process of the adjustment plate 5, reduce friction and resistance during adjustment, make the adjustment process smoother, and also better maintain the stability of the adjustment plate 5.

[0028] Furthermore, the outer surface of the clamping plate 7 is wrapped with rubber, and the rubber material has a good friction coefficient. When the outer surface of the clamping plate 7 is wrapped with rubber, the friction between it and the magnetic separator increases accordingly. This helps that after the adjustment plate 5 is adjusted into place, the clamping plate 7 can more firmly fix the outer surface of the magnetic separator to prevent it from loosening or shifting due to vibration or external force, thereby improving the stability and safety of the protective cover.

[0029] Furthermore, both sides of the top of the protective cover body 1 are arc-shaped. The arc-shaped design makes the top of the protective cover body have no sharp corners, reducing the risk of scratches or collision injuries that may occur when the staff approaches or touches the protective cover.

[0030] Furthermore, the adjustment connecting groove 611 is in the shape of an elongated strip, and the elongated adjustment connecting groove 611 provides a larger installation and adjustment space for the fixing screw 612, so that the adjustment plate 5 can be moved and fixed in a wider range, thereby adapting to different installation conditions.

[0031] Working principle: The protective cover body 1, as the core part of the entire protective device, tightly covers the outer side of the magnetic separator swivel, forming an effective physical barrier to prevent the staff from touching the rotating part of the swivel during operation or observation, thereby avoiding possible squeezing accidents. The setting of the observation window 2 allows the operator to clearly observe the rotating state of the swivel and the material sorting situation without opening the protective cover, ensuring the convenience and real-time operation. The adjustment plate 5 is movably installed in the installation frame 4, so that the clamping plate 7 can adjust the inner wall of the protective cover body 1, so as to be practical for magnetic separators of different sizes. When adjusted to the accurate position, the limit pull plate 6 is pushed to make the clamping plate 7 and the magnetic separator abut against each other. After that, the outer surfaces of the adjustment plate 5 and the installation frame 4 are provided with adjustment connection grooves 611, which are used in conjunction with the fixing screws 612. The fixing screws 612 pass through the corresponding adjustment connection grooves 611 and are tightened to firmly fix the adjustment plate 5 on the installation frame 4, thereby ensuring the stability and safety of the protective cover.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A protective cover for a magnetic separator swivel, comprising a protective cover body (1), characterized in that: An observation window (2) is provided at the top of the protective cover body (1), and mounting frames (4) are fixedly installed on the outer surfaces of both sides of the protective cover body (1), an adjustment plate (5) is movably installed on the inner wall of the installation frame (4), and one end of the adjustment plate (5) is connected to a clamping plate (7), and the other end of the adjustment plate (5) is connected to a limited pull plate (6), and the outer surfaces of the adjustment plate (5) and the installation frame (4) are both provided with adjustment connection grooves (611), and a fixing screw (612) is movably installed in the adjustment connection groove (611).

2. The protective cover for a magnetic separator swivel according to claim 1, characterized in that: Both ends of the protective cover body (1) are provided with mounting grooves (8), and the inner walls of the mounting grooves (8) are fixedly mounted with a first heat dissipation plate (3) and a second heat dissipation plate (311).

3. The protective cover for a magnetic separator swivel according to claim 2, characterized in that: A motor (912) is fixedly mounted on the outer surface of the second heat dissipation plate (311), and one end of the motor (912) is connected to a shaft (9), and a plurality of groups of fan blades (911) are fixedly mounted on the outer surface of the shaft (9).

4. The protective cover for a magnetic separator swivel according to claim 1, characterized in that: The clamping plate (7) is arc-shaped at the top and the bottom.

5. The protective cover for a magnetic separator swivel according to claim 1, characterized in that: The outer surface of the clamping plate (7) is wrapped with rubber.

6. The protective cover for a magnetic separator swivel according to claim 1, characterized in that: Both sides of the top of the protective cover body (1) are in arc shape.

7. The protective cover for a magnetic separator swivel according to claim 1, characterized in that: The adjusting connection groove (611) is in the shape of an elongated strip.

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