Magnetic core recovery equipment

Abstract

The utility model discloses a magnetic core recovery equipment, including magnetic separation case, mounting rack, magnetic separation roller, filter screen, transmission case and transmission motor, the mounting rack is fixedly connected in the front of magnetic separation case, magnetic separation roller is movably connected in magnetic separation case, transmission case is fixedly connected in the top of mounting rack, transmission motor is fixedly installed in transmission case, filter screen is fixed in transmission case, transmission motor is fixed in transmission case. The output end of the transmission motor is fixedly connected with the magnetic separation roller, the filter screen is fixedly installed on the front side in the transmission box, and a knocking frame is arranged on the front side of the filter screen. By arranging the knocking frame, the knocking frame can drive the knocking ball to knock, vibrate and clean the filter screen, and the problems that dust is filtered through the filter screen in the using process and is prevented from being accumulated on the motor, much dust exists in outdoor air, the device is not provided with a cleaning structure, and the cleaning effect is poor are solved. The filter screen is blocked by dust after being used for a long time, so that the air circulation in the protective cover is influenced, and the heat dissipation of the motor is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic cores, in particular to a magnetic core recovery device. Background Art

[0002] Recycling of waste magnetic cores can effectively reduce the demand and exploitation of natural resources. By reusing waste magnetic cores, we can maximize the life of resources. Secondly, waste magnetic cores contain a large amount of valuable metals such as iron and copper. If they are handled casually, these metals may be wasted. By recycling, we can not only save these valuable resources, but also protect the environment. In addition, the recycling of waste magnetic cores is also conducive to combating marine pollution.

[0003] The main working principle of the magnetic separator is to use the magnetic field to adsorb ferromagnetic materials, thereby separating ferromagnetic materials from other non-ferromagnetic materials. This equipment performs particularly well in the mineral sorting process after mining, and can effectively separate iron-containing materials such as hematite from ore. Due to the magnetic properties of metal elements such as iron in waste magnetic cores, magnetic separators can also play a key role in the recycling process of waste magnetic cores.

[0004] For example, application number CN201921211664.7 discloses a magnetic separator, including a housing, a rotatable magnetic separation disc is arranged in the housing, a fixed plate is fixedly connected to one side of the housing, a motor is placed on the fixed plate, a feed hopper is fixedly connected to the housing, a material distribution part is fixed on the side wall of the feed hopper, the material distribution part runs through the feed hopper, and the upper end face of the material distribution part is an inverted V-shaped structure. The utility model is provided with a series of structures to enable the device to perform a certain diversion of raw materials during use, so that the raw materials can be more fully in contact with the magnetic separation disc, and the motor can also be protected to a certain extent to increase the heat dissipation effect of the motor.

[0005] Based on the search of the above patents and combined with the equipment in the prior art, it is found that the above equipment can solve the problem that when the general magnetic separator is used, most of the raw materials are gathered into bundles and fall into the device, which will cause the raw materials to not be in sufficient contact with the magnetic separation disk, so that the minerals in the raw materials cannot be separated to the maximum extent. Moreover, most magnetic separators are used in mines and outdoor environments. In this environment, there is a lot of dust, which is easy to affect the operation of the motor. When used in a hot environment, the heat dissipation efficiency of the motor slows down. Long-term operation in this environment may affect the service life of the motor and cause certain losses to the user. However, during use, the dust is filtered through a filter to prevent dust from accumulating on the motor. There is a lot of dust in the outdoor air, and the device is not provided with a cleaning structure, so that the filter will be blocked by dust after long-term use, thereby affecting the air circulation inside the protective cover and affecting the heat dissipation of the motor. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a magnetic core recovery device, which has the advantage of auxiliary cleaning and solves the problem of filtering dust through a filter during use to prevent dust from accumulating on the motor. However, there is a lot of dust in the outdoor air, and the device does not have a cleaning structure, so that the filter will be blocked by dust after long-term use, thereby affecting the air circulation inside the protective cover and affecting the heat dissipation of the motor.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a magnetic core recovery device, comprising a magnetic separation case, a mounting frame, a magnetic separation roller, a filter screen, a transmission box and a transmission motor, wherein the mounting frame is fixedly connected to the front side of the magnetic separation case, the magnetic separation roller is movably connected to the inside of the magnetic separation case, the transmission box is fixedly connected to the top of the mounting frame, the transmission motor is fixedly installed in the transmission box, the output end of the transmission motor is fixedly connected to the magnetic separation roller, the filter screen is fixedly installed on the front side of the transmission box, a knocking frame is arranged on the front side of the filter screen, knocking balls are fixedly connected to the four corners of the back side of the knocking frame, the knocking balls are movably connected to the filter screen, the surface of the output end of the transmission motor is fixedly connected to a transmission mechanism, fixed frames are arranged on both sides of the front side of the knocking frame, the front side of the transmission box surface is movably connected to a connecting frame, and the back side of the fixed frame is fixedly connected to the front side of the connecting frame.

[0008] As a preferred embodiment of the utility model, the transmission mechanism includes an inclined plate, the inclined plate is fixedly connected to the surface of the output end of the transmission motor, the top of the transmission box is movably connected with a transmission connecting rod, the rear end of the transmission connecting rod is movably connected to the inclined plate, the rear end of the transmission connecting rod is fixedly connected to the rear side of the connecting frame, and reset components are fixedly connected on both sides of the surface of the transmission connecting rod.

[0009] As a preferred embodiment of the utility model, the reset assembly includes a connecting plate, the connecting plate is fixedly connected to both sides of the surface of the transmission connecting rod, the outer side of the front side of the connecting plate is fixedly connected to a spring, the front end of the spring is fixedly connected to a fixing plate, and the bottom of the fixing plate is fixedly connected to the top of the transmission box.

[0010] As a preferred embodiment of the present invention, bolts are provided on the top and bottom of the front side of the fixing frame, and the striking frame is fixedly installed to the fixing frame by the bolts.

[0011] As a preferred embodiment of the utility model, a telescopic protective sleeve is provided on the surface of the spring, the front side of the telescopic protective sleeve is fixedly connected to the rear side of the fixed plate, and the rear side of the telescopic protective sleeve is fixedly connected to the front side of the connecting plate.

[0012] As a preferred embodiment of the utility model, both sides of the surface of the connecting frame are movably connected with movable sleeves, and the inner side of the movable sleeves is fixedly connected to the surface of the transmission box.

[0013] As a preferred embodiment of the present invention, a limiting rod is fixedly connected to the back side of the fixing plate, and a rear end of the limiting rod passes through the rear side of the connecting plate and is movably connected to the connecting plate.

[0014] As a preferred embodiment of the utility model, a positioning block is fixedly connected to the rear end of the limit rod, and the positioning block is movably connected to the connecting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides a knocking frame so that the knocking frame can drive the knocking ball to knock and vibrate the filter to clean it, thereby solving the problem of filtering dust through the filter during use to prevent dust from accumulating on the motor. However, there is a lot of dust in the outdoor air, and the device does not have a cleaning structure, so that the filter will be clogged with dust after long-term use, thereby affecting the air circulation inside the protective cover and the heat dissipation of the motor. It has the advantage of auxiliary cleaning.

[0017] 2. The utility model sets a transmission mechanism so that the transmission motor can drive the swash plate to rotate after it is started, so that after the swash plate rotates, the transmission connecting rod can move along with the inclination of the swash plate, so that the transmission connecting rod drives the connecting frame to move, and then sets a reset component so that the spring on the fixed plate can drive the connecting plate to move rearward through its own elastic force, so that the connecting plate drives the transmission connecting rod to move rearward, so that the transmission connecting rod can be reset and always fit with the swash plate.

[0018] 3. The utility model provides bolts so that the striking frame can be installed on the fixing frame by using the bolts. At the same time, the bolts can facilitate the user to disassemble and replace the striking frame. The telescopic protective cover is provided so that the spring can be protected by using the telescopic protective cover, thereby preventing the spring from being stuck by foreign objects and ensuring that the spring can stably drive the connecting plate to move backward. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the transmission box of the utility model;

[0021] Figure 3 It is a three-dimensional exploded cross-sectional schematic diagram of the transmission box of the utility model.

[0022] In the figure: 1. magnetic separator box; 2. mounting frame; 3. magnetic separation roller; 4. filter screen; 5. transmission box; 6. transmission motor; 7. knocking frame; 8. knocking ball; 9. transmission mechanism; 91. tilting plate; 92. transmission connecting rod; 93. reset assembly; 931. connecting plate; 932. spring; 933. fixing plate; 10. connecting frame; 11. bolt; 12. telescopic protective cover; 13. movable cover; 14. limit rod; 15. positioning block; 16. fixing frame. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figures 1 to 3 As shown, a magnetic core recovery device provided by the utility model includes a magnetic separator case 1, a mounting frame 2, a magnetic separation roller 3, a filter screen 4, a transmission box 5 and a transmission motor 6, the mounting frame 2 is fixedly connected to the front of the magnetic separator case 1, the magnetic separation roller 3 is movably connected to the inside of the magnetic separator case 1, the transmission box 5 is fixedly connected to the top of the mounting frame 2, the transmission motor 6 is fixedly installed in the transmission box 5, the output end of the transmission motor 6 is fixedly connected to the magnetic separation roller 3, the filter screen 4 is fixedly installed on the front side of the transmission box 5, the front side of the filter screen 4 is provided with a knocking frame 7, the four corners of the back side of the knocking frame 7 are fixedly connected with knocking balls 8, the knocking balls 8 are movably connected to the filter screen 4, the surface of the output end of the transmission motor 6 is fixedly connected with a transmission mechanism 9, the two sides of the front side of the knocking frame 7 are provided with fixed frames 16, the front side of the surface of the transmission box 5 is movably connected with a connecting frame 10, and the back side of the fixed frame 16 is fixedly connected to the front side of the connecting frame 10.

[0025] refer to Figure 2 and Figure 3 The transmission mechanism 9 includes a tilting plate 91, which is fixedly connected to the surface of the output end of the transmission motor 6. A transmission connecting rod 92 is movably connected to the top of the transmission box 5. The rear end of the transmission connecting rod 92 is movably connected to the tilting plate 91. The rear end of the transmission connecting rod 92 is fixedly connected to the rear side of the connecting frame 10. Reset components 93 are fixedly connected to both sides of the surface of the transmission connecting rod 92.

[0026] As a technical optimization solution of the utility model, by setting a transmission mechanism 9, the transmission motor 6 can drive the inclined plate 91 to rotate after it is started, so that after the inclined plate 91 rotates, the transmission connecting rod 92 can move following the inclination of the inclined plate 91, so that the transmission connecting rod 92 drives the connecting frame 10 to move.

[0027] refer to Figure 3 The reset assembly 93 includes a connecting plate 931, which is fixedly connected to both sides of the surface of the transmission connecting rod 92. The outer side of the front side of the connecting plate 931 is fixedly connected to a spring 932, and the front end of the spring 932 is fixedly connected to a fixing plate 933, and the bottom of the fixing plate 933 is fixedly connected to the top of the transmission box 5.

[0028] As a technical optimization solution of the utility model, by setting a reset component 93, the spring 932 on the fixed plate 933 can drive the connecting plate 931 to move rearward by its own elastic force, so that the connecting plate 931 drives the transmission connecting rod 92 to move rearward, so that the transmission connecting rod 92 can be reset and always fit with the inclined plate 91.

[0029] refer to Figure 3 Bolts 11 are provided at the top and bottom of the front side of the fixing frame 16 , and the knocking frame 7 is fixedly installed with the fixing frame 16 by the bolts 11 .

[0030] As a technical optimization solution of the utility model, by providing the bolt 11 , the use of the bolt 11 can install the knocking frame 7 on the fixing frame 16 , and the bolt 11 can facilitate the user to disassemble and replace the knocking frame 7 .

[0031] refer to Figure 3 A telescopic protective sleeve 12 is sleeved on the surface of the spring 932 , the front side of the telescopic protective sleeve 12 is fixedly connected to the rear side of the fixing plate 933 , and the rear side of the telescopic protective sleeve 12 is fixedly connected to the front side of the connecting plate 931 .

[0032] As a technical optimization solution of the utility model, by providing a telescopic protective cover 12, the use of the telescopic protective cover 12 can protect the spring 932, thereby preventing the spring 932 from being stuck by foreign objects and ensuring that the spring 932 can stably drive the connecting plate 931 to move toward the rear side.

[0033] refer to Figure 3 Both sides of the surface of the connecting frame 10 are movably connected with movable sleeves 13, and the inner side of the movable sleeve 13 is fixedly connected to the surface of the transmission box 5.

[0034] As a technical optimization solution of the present invention, by providing a movable sleeve 13, the movable sleeve 13 can be used to limit the connection frame 10, so that the connection frame 10 can move forward and backward stably.

[0035] refer to Figure 3 The back side of the fixing plate 933 is fixedly connected to the limiting rod 14 , and the rear end of the limiting rod 14 passes through the rear side of the connecting plate 931 and is movably connected to the connecting plate 931 .

[0036] As a technical optimization solution of the present invention, by providing a limit rod 14, the limit rod 14 can be used to limit the spring 932, thereby preventing the spring 932 from tilting or bending during the contraction process.

[0037] refer to Figure 3 The rear end of the limiting rod 14 is fixedly connected with a positioning block 15 , and the positioning block 15 is movably connected to the connecting plate 931 .

[0038] As a technical optimization solution of the utility model, by providing a positioning block 15 , the positioning block 15 can be used to limit the connection plate 931 on the surface of the limiting rod 14 to prevent the connection plate 931 from separating from the limiting rod 14 .

[0039] The working principle and use process of the utility model are as follows: after the transmission motor 6 inside the transmission box 5 is started, it can drive the inclined plate 91 to rotate, so that after the inclined plate 91 rotates, the transmission connecting rod 92 can move forward following the inclination of the inclined plate 91. At the same time, the spring 932 on the fixed plate 933 will drive the connecting plate 931 to move backward through the elastic force, so that the connecting plate 931 can drive the transmission connecting rod 92 to move backward, so that the transmission connecting rod 92 can fit with the inclined plate 91 after moving backward, so that the rotation of the inclined plate 91 can drive the transmission connecting rod 92 to move forward and backward, and after the transmission connecting rod 92 moves forward and backward, it can drive the connecting frame 10 to move forward and backward, and after the connecting frame 10 moves forward and backward, it can drive the fixed frame 16 to move forward and backward, so that the fixed frame 16 drives the knocking frame 7 to move forward and backward, and the knocking frame 7 drives the knocking ball 8 to move forward and backward to knock the filter 4, so that the filter 4 vibrates after being knocked, thereby cleaning the dust on the surface, achieving the effect of auxiliary cleaning.

[0040] To sum up: this kind of magnetic core recovery equipment, by setting up a knocking frame 7, enables the knocking frame 7 to drive the knocking ball 8 to knock and vibrate the filter 4 to clean it, thereby solving the problem of filtering dust through the filter during use to prevent dust from accumulating on the motor. However, there is a lot of dust in the outdoor air, and the device does not have a cleaning structure, so that the filter will be clogged with dust after long-term use, thereby affecting the air circulation inside the protective cover and affecting the heat dissipation of the motor.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] 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 magnetic core recovery device, comprising a magnetic separation box (1), a mounting frame (2), a magnetic separation roller (3), a filter screen (4), a transmission box (5) and a transmission motor (6), characterized in that: The mounting frame (2) is fixedly connected to the front of the magnetic separator case (1), the magnetic separation roller (3) is movably connected to the inside of the magnetic separator case (1), the transmission box (5) is fixedly connected to the top of the mounting frame (2), the transmission motor (6) is fixedly installed in the transmission box (5), the output end of the transmission motor (6) is fixedly connected to the magnetic separation roller (3), the filter screen (4) is fixedly installed on the front side of the transmission box (5), a knocking frame (7) is arranged on the front side of the filter screen (4), the four corners of the back side of the knocking frame (7) are fixedly connected to the knocking balls (8), the knocking balls (8) are movably connected to the filter screen (4), the surface of the output end of the transmission motor (6) is fixedly connected to the transmission mechanism (9), the two sides of the front side of the knocking frame (7) are provided with fixed frames (16), the front side of the surface of the transmission box (5) is movably connected to the connecting frame (10), and the back side of the fixed frame (16) is fixedly connected to the front side of the connecting frame (10).

2. A magnetic core recovery device according to claim 1, characterized in that: The transmission mechanism (9) comprises a tilting plate (91), the tilting plate (91) is fixedly connected to the surface of the output end of the transmission motor (6), the top of the transmission box (5) is movably connected to a transmission connecting rod (92), the rear end of the transmission connecting rod (92) is movably connected to the tilting plate (91), the rear end of the transmission connecting rod (92) is fixedly connected to the rear side of the connecting frame (10), and both sides of the surface of the transmission connecting rod (92) are fixedly connected to reset components (93).

3. A magnetic core recovery device according to claim 2, characterized in that: The reset assembly (93) comprises a connecting plate (931), wherein the connecting plate (931) is fixedly connected to both sides of the surface of the transmission connecting rod (92), a spring (932) is fixedly connected to the outer side of the front side of the connecting plate (931), a fixing plate (933) is fixedly connected to the front end of the spring (932), and the bottom of the fixing plate (933) is fixedly connected to the top of the transmission box (5).

4. A magnetic core recovery device according to claim 1, characterized in that: Bolts (11) are provided at the top and bottom of the front side of the fixing frame (16), and the knocking frame (7) is fixedly mounted on the fixing frame (16) via the bolts (11).

5. A magnetic core recovery device according to claim 3, characterized in that: A telescopic protective sleeve (12) is sleeved on the surface of the spring (932); the front side of the telescopic protective sleeve (12) is fixedly connected to the rear side of the fixed plate (933); and the rear side of the telescopic protective sleeve (12) is fixedly connected to the front side of the connecting plate (931).

6. A magnetic core recovery device according to claim 1, characterized in that: Both sides of the surface of the connecting frame (10) are movably connected with movable sleeves (13), and the inner side of the movable sleeve (13) is fixedly connected to the surface of the transmission box (5).

7. A magnetic core recovery device according to claim 3, characterized in that: The back side of the fixed plate (933) is fixedly connected to a limiting rod (14), and the rear end of the limiting rod (14) passes through the rear side of the connecting plate (931) and is movably connected to the connecting plate (931).

8. A magnetic core recovery device according to claim 7, characterized in that: A positioning block (15) is fixedly connected to the rear end of the limiting rod (14), and the positioning block (15) is movably connected to the connecting plate (931).

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