Magnetic liquid sealing and cooling device

Abstract

The utility model discloses a magnetic liquid sealing and cooling device, which relates to the technical field of magnetic liquid sealing and cooling devices, and comprises a cooling liquid storage box main body, when in use, the device is firstly placed at a proper position, then a motor is started, the motor drives a rotating shaft to rotate, and the rotating shaft drives a main gear to rotate; the main gear can drive the driven gears on the left side and the right side to rotate, the driven gears can drive the magnetic rotor rotating shaft to rotate so as to drive the magnetic rotor to rotate, then a rotating magnetic field can be generated in the sealing device body, and the magnetic liquid can form a bundle of magnetic linkages under the action of the magnetic field. The cooling liquid in the cooling liquid storage box body can be pumped out through the main flow guide pipe and conveyed into the branch flow guide pipes by the suction pump, and then the cooling liquid can anticlockwise flow in the direction of the branch flow guide pipes.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic liquid sealing cooling devices, in particular to a magnetic liquid sealing cooling device. Background Art

[0002] Magnetic liquid is a new type of functional material. It has both the fluidity of liquid and the magnetism of solid magnetic material. It also has the ability to control rheological, thermophysical and optical properties by using magnetic field. Therefore, a magnetic liquid sealed cooling device has emerged. However, some existing magnetic liquid sealed cooling devices cannot recycle the coolant therein, which not only increases the use cost of the device, but also reduces the environmental friendliness of the device. Therefore, those skilled in the art provide a magnetic liquid sealed cooling device to solve the problems raised in the above background technology. Utility Model Content

[0003] The utility model aims to provide a magnetic liquid sealed cooling device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A magnetic liquid sealed cooling device comprises a coolant storage box body; a main guide pipe is fixedly connected to the middle of the left side of the coolant storage box body, and a pump is flexibly connected to the middle of the outer side of the main guide pipe; a branch guide pipe is fixedly connected to the left side of the main guide pipe, and a coolant cooling box is fixedly connected to the outer side of the branch guide pipe; the four ends of the lower side of the coolant cooling box are fixedly connected to the coolant cooling box support columns, the upper side of the coolant cooling box is flexibly connected to the coolant cooling box cover, and the coolant cooling box cover handles are fixedly connected to the left and right ends of the upper middle side of the coolant cooling box cover; the lower end of the rear middle side of the coolant cooling box is fixedly connected There is a liquid outlet, and the liquid outlet control valve is rotatably connected in the middle of the upper side of the liquid outlet; the sealing device body is fixedly connected to the lower side of the coolant cooling box support column, and the front and rear ends of the lower side of the sealing device body are fixedly connected to the lower support column; the motor placement box is fixedly connected to the middle of the lower side of the sealing device body, and the motor is fixedly connected to the lower middle side of the motor placement box; the output end of the motor is fixedly connected to the rotating shaft, and the outer side of the rotating shaft is fixedly connected to the main gear; the left and right sides of the main gear are meshed with slave gears, the inner middle of the slave gear is fixedly connected to the magnetic rotor rotating shaft, and the upper side of the magnetic rotor rotating shaft is fixedly connected to the magnetic rotor.

[0006] Preferably, a motor placement box is fixedly connected to the middle of the lower side of the sealing device body, and a motor is fixedly connected to the lower middle side of the motor placement box; a rotating shaft is fixedly connected to the output end of the motor, and a main gear is fixedly connected to the outer side of the rotating shaft; slave gears are meshed on the left and right sides of the main gear, a magnetic rotor rotating shaft is fixedly connected to the middle of the inner side of the slave gear, and a magnetic rotor is fixedly connected to the upper side of the magnetic rotor rotating shaft.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. First, place the device in a suitable position, and then start the motor. The motor will drive the rotating shaft to rotate, and the rotating shaft will drive the main gear to rotate. The main gear will drive the slave gears on the left and right sides to rotate, and the slave gear will drive the magnetic rotor rotating shaft to rotate, thereby driving the magnetic rotor to rotate. Then, a rotating magnetic field will be generated inside the sealing device body, and the magnetic liquid will form a bundle of magnetic chains under the action of the magnetic field. Then, the sealing position inside the sealing device body can be sealed. During the sealing process, the pump can be started at this time. The pump will extract the coolant inside the coolant storage box body through the main guide pipe and transport it to the inside of the branch guide pipe. Then, the coolant will flow counterclockwise along the direction of the branch guide pipe. When the coolant flows to the inside of the sealing device body, it will absorb the heat emitted from the inside of the sealing device body, thereby cooling the inside of the sealing device body to avoid the temperature increase of the sealing position inside the sealing device body due to the friction between the magnetic liquid and other substances. When the sealing effect of the sealing device body is reduced, the coolant will continue to flow counterclockwise until it flows back to the inside of the coolant storage box body, and then the pump is started again. Then the coolant in the coolant storage box body will continue to flow counterclockwise. When it flows to the inside of the coolant cooling box, the liquid inside it will cool the coolant, thereby avoiding the situation where the coolant absorbs more heat and its subsequent cooling effect is reduced, and the coolant can be recycled, thereby reducing the use cost of the device. When the temperature of the liquid inside the coolant cooling box rises and it needs to be replaced, at this time, it is only necessary to turn the liquid outlet control valve, and then the liquid inside it will flow out through the liquid outlet, and then the coolant cooling box cover can be removed and the replaced liquid can be poured in. The device can recycle the coolant, thereby not only reducing the use cost of the device, but also avoiding the pollution of the environment caused by a large amount of waste coolant, thereby improving the environmental protection of the device.

[0009] 2. The coolant cooling box can cool the coolant, thereby avoiding the situation where the cooling effect is reduced due to the coolant absorbing more heat, and further improving the cooling effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The figure is a schematic diagram of the structure of a magnetic liquid sealed cooling device.

[0011] Figure 2 This is a schematic diagram of the internal structure of a magnetic liquid sealed cooling device.

[0012] Figure 3 The figure is a front view of a magnetic liquid sealed cooling device.

[0013] Figure 4 A side view of a magnetic liquid sealed cooling device.

[0014] In the figure: 1-coolant storage box body, 2-main guide pipe, 3-pump, 4-sub-guide pipe, 5-coolant cooling box, 6-coolant cooling box support column, 7-coolant cooling box cover, 8-coolant cooling box cover handle, 9-liquid outlet, 10-liquid outlet control valve, 11-sealing device body, 12-lower support column, 13-motor placement box, 14-motor, 15-rotating shaft, 16-main gear, 17-slave gear, 18-magnetic rotor rotating shaft, 19-magnetic rotor. DETAILED DESCRIPTION

[0015] See also Figures 1 to 4 In the embodiment of the utility model, a magnetic liquid sealed cooling device comprises a coolant storage box body 1; a main guide pipe 2 is fixedly connected to the middle of the left side of the coolant storage box body 1, and a pump 3 is flexibly connected to the middle of the outer side of the main guide pipe 2; a branch guide pipe 4 is fixedly connected to the left side of the main guide pipe 2, and a coolant cooling box 5 is fixedly connected to the outer side of the branch guide pipe 4; the four ends of the lower side of the coolant cooling box 5 are fixedly connected to the coolant cooling box support column 6, the upper side of the coolant cooling box 5 is flexibly connected to the coolant cooling box cover 7, and the left and right ends of the upper middle side of the coolant cooling box cover 7 are fixedly connected to the coolant cooling box cover handles 8; the lower middle end of the rear side of the coolant cooling box 5 is fixedly connected to the liquid outlet 9, An outlet control valve 10 is rotatably connected to the middle of the upper side of the liquid outlet 9; a sealing device body 11 is fixedly connected to the lower side of the coolant cooling box support column 6, and a lower support column 12 is fixedly connected to the front and rear ends of the lower side of the sealing device body 11; a motor placement box 13 is fixedly connected to the middle of the lower side of the sealing device body 11, and a motor 14 is fixedly connected to the lower middle side of the motor placement box 13; a rotating shaft 15 is fixedly connected to the output end of the motor 14, and a main gear 16 is fixedly connected to the outer side of the rotating shaft 15; a slave gear 17 is meshed on the left and right sides of the main gear 16, a magnetic rotor rotating shaft 18 is fixedly connected to the inner middle of the slave gear 17, and a magnetic rotor 19 is fixedly connected to the upper side of the magnetic rotor rotating shaft 18.

[0016] The working principle of the utility model is as follows: when in use, the device is first placed in a suitable position, and then the motor 14 is started, the motor 14 will drive the rotating shaft 15 to rotate, the rotating shaft 15 will drive the main gear 16 to rotate, the main gear 16 will drive the slave gears 17 on the left and right sides to rotate, the slave gears 17 will drive the magnetic rotor rotating shaft 18 to rotate, thereby driving the magnetic rotor 19 to rotate, and then a rotating magnetic field will be generated inside the sealing device body 11, and the magnetic liquid will form a bunch of magnetic chains under the action of the magnetic field, and then the sealing position inside the sealing device body 11 can be sealed, and in the process of sealing, the magnetic liquid will form a bunch of magnetic liquid chains under the action of the magnetic field, and then the sealing position inside the sealing device body 11 can be sealed. During the process, the pump 3 can be started at this time. The pump 3 will extract the coolant in the coolant storage box body 1 through the main guide pipe 2 and transport it to the inside of the branch guide pipe 4. Then the coolant will flow counterclockwise along the direction of the branch guide pipe 4. When the coolant flows to the inside of the sealing device body 11, it will absorb the heat emitted from the inside of the sealing device body 11, so as to cool the inside of the sealing device body 11, and avoid the temperature of the sealing position inside the sealing device body 11 due to the friction between the magnetic liquid and other substances, which will increase the sealing effect of the sealing device body 11. When the temperature of the coolant in the cooling liquid storage box 5 rises and needs to be replaced, the coolant in the cooling liquid storage box 5 will cool down the coolant, thereby avoiding the situation where the subsequent cooling effect is reduced due to the coolant absorbing more heat, and the coolant can be recycled, thereby reducing the use cost of the device. When the temperature of the liquid in the cooling liquid cooling box 5 rises and needs to be replaced, At this time, you only need to turn the liquid outlet control valve 10, and then the liquid inside it will flow out through the liquid outlet 9, and then remove the coolant cooling box cover 7 and pour the replaced liquid in; the device can recycle the coolant, which not only reduces the use cost of the device, but also avoids the pollution that a large amount of waste coolant may cause to the environment, thereby improving the environmental protection of the device; the coolant cooling box 5 can cool the coolant, thereby avoiding the situation where the cooling effect is reduced due to the coolant absorbing more heat, thereby further improving the cooling effect of the device.

[0017] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A magnetic liquid sealed cooling device, comprising a cooling liquid storage box body (1), a main flow conduit (2) and a branch flow conduit (4), characterized in that: A main flow pipe (2) is fixedly connected to the middle of the left side of the coolant storage box body (1), and a pump (3) is movably connected to the middle of the outer side of the main flow pipe (2); a branch flow pipe (4) is fixedly connected to the left side of the main flow pipe (2), and a coolant cooling box (5) is fixedly connected to the outer side of the branch flow pipe (4).

2. A magnetic liquid sealed cooling device according to claim 1, characterized in that: The four lower ends of the coolant cooling box (5) are fixedly connected to coolant cooling box support columns (6), the upper side of the coolant cooling box (5) is movably connected to a coolant cooling box cover (7), and the left and right ends of the upper middle side of the coolant cooling box cover (7) are fixedly connected to coolant cooling box cover handles (8).

3. A magnetic liquid sealed cooling device according to claim 1, characterized in that: A liquid outlet (9) is fixedly connected to the lower middle end of the rear side of the coolant cooling box (5), and a liquid outlet control valve (10) is rotatably connected to the middle of the upper side of the liquid outlet (9).

4. A magnetic liquid sealed cooling device according to claim 2, characterized in that: The lower side of the coolant cooling box support column (6) is fixedly connected to a sealing device body (11), and the lower front and rear ends of the lower side of the sealing device body (11) are fixedly connected to lower support columns (12).

5. A magnetic liquid sealed cooling device according to claim 4, characterized in that: A motor placement box (13) is fixedly connected to the middle of the lower side of the sealing device body (11), and a motor (14) is fixedly connected to the lower middle side of the motor placement box (13).

6. A magnetic liquid sealed cooling device according to claim 5, characterized in that: The output end of the motor (14) is fixedly connected to a rotating shaft (15), and the outer side of the rotating shaft (15) is fixedly connected to a main gear (16).

7. A magnetic liquid sealed cooling device according to claim 6, characterized in that: The left and right sides of the main gear (16) are meshed with slave gears (17), the middle of the slave gear (17) is fixedly connected to a magnetic rotor rotating shaft (18), and the upper side of the magnetic rotor rotating shaft (18) is fixedly connected to a magnetic rotor (19).

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