Lithium hydride solution circulating cooling device

Abstract

The utility model belongs to the technical field of lithium hydride solution circulating cooling, and particularly relates to a lithium hydride solution circulating cooling device which comprises a cooling barrel, a motor is fixedly mounted on the upper surface of the cooling barrel, a stirring rod is fixedly mounted at the spindle end of the motor, and stirring blades are fixedly mounted on the peripheral side face of the other end of the stirring rod. A T-shaped groove is formed in the lower end surface of the stirring rod. According to the lithium hydride solution circulating cooling device, through the arrangement of the annular water tank, liquid is sucked into the annular water tank through a water pipe connected with a water pump in a T-shaped groove, the liquid is sprayed out through water outlet holes in the annular water tank, temperature dispersion is carried out, first cooling is achieved, and the liquid specifically, stably and uniformly flows through stirring of a stirring rod; and the fan runs to blow the liquid, meanwhile, gas is exhausted through the gas outlet holes, the downward liquid is cooled to achieve secondary cooling, the operation is simple and convenient, and the circulating cooling effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of circulating cooling, in particular to a lithium hydride solution circulating cooling device. Background Art

[0002] A lithium bromide solution rapid cooling device disclosed on a Chinese patent website (publication number: CN211782870U) is configured by an electric push rod, a movable rod, a shell and a water leakage hole. The electric push rod is started by a switch to extend the movable rod, drive the shell downward, and allow the solution to enter the shell. When the electric push rod is started, the shell is driven upward, allowing the solution in the shell to fall back into the frame through the grille and the water leakage hole, thereby increasing the surface area of ​​the solution and causing the temperature to lose rapidly.

[0003] The existing lithium hydride solution circulating cooling device needs to strictly control the temperature during operation, which is relatively complicated to operate and has poor stability. The fluid flow is not smooth and uneven flow is prone to occur, resulting in poor cooling effect. Although the above-mentioned technology solves the existing temperature cooling process, it cannot achieve the effect of circulating cooling. Utility Model Content

[0004] Based on the technical problem that the existing cooling devices cannot achieve circulating cooling, the utility model proposes a lithium hydride solution circulating cooling device.

[0005] The utility model provides a lithium hydride solution circulating cooling device, comprising a cooling barrel, a motor is fixedly mounted on the upper surface of the cooling barrel, a stirring rod is fixedly mounted on the main shaft end of the motor, and a stirring blade is fixedly mounted on the peripheral side surface of the other end of the stirring rod.

[0006] Preferably, a T-shaped groove is formed on the lower end surface of the stirring rod, a water pump is fixedly installed on the inner wall of the T-shaped groove, a water outlet of the water pump is fixedly connected to a water pipe, and the outer surface of the water pipe is fixedly connected to the inner wall of the T-shaped groove.

[0007] Through the above technical solution, the setting of the T-slot can not only limit the water pump but also determine the position of the water pump and the water pipe. The connection between the water pump and the water pipe can pump the liquid.

[0008] Preferably, an annular water tank is fixedly sleeved on the middle peripheral side surface of the stirring rod, and the inner wall of the annular water tank is provided with a circular groove penetrating to the stirring rod, and the inner wall of the circular groove is connected to the inner wall of the T-shaped groove.

[0009] Through the above technical solution, the positions of the stirring rod and the annular water tank are limited, and the liquid in the water pipe enters the annular water tank from the circular groove.

[0010] Preferably, the upper surface of the annular water tank is provided with water outlet holes penetrating to the inner wall thereof, and the water outlet holes are distributed in an annular array.

[0011] Through the above technical solution, the position of the water outlet can be determined by the annular water tank. When liquid enters the annular water tank, the pressure accumulation generated can cause the liquid to spray out through the water outlet.

[0012] Preferably, the inner wall of the cooling barrel is provided with a cavity, the peripheral side of the cavity is provided with air outlet holes distributed in a circular array and penetrating to the inner wall thereof, the inner wall of the cavity is provided with two circular holes symmetrically distributed and penetrating to the outer surface of the cooling barrel, and fans are fixedly installed on the inner walls of the two circular holes.

[0013] Through the above technical solution, the position of the air outlet is determined by the cavity, and the fan is installed through the circular hole to perform air cooling on the air outlet, so that the fan can perform secondary cooling on the liquid when the liquid is discharged from the water outlet of the annular water tank.

[0014] Preferably, a material inlet penetrating through the inner wall of the annular water tank is provided on the peripheral side surface of the cooling barrel, and a material outlet penetrating through the inner wall of the annular water tank is provided on the lower surface of the cooling barrel.

[0015] Through the above technical solution, the positions of the feed inlet and the discharge port are determined so that liquid can enter and be discharged through the feed inlet and the discharge port.

[0016] The beneficial effects of the present invention are:

[0017] By setting up an annular water tank, the liquid is sucked into the annular water tank through a water pipe connected to a water pump in a T-slot, and the liquid is sprayed out through the water outlet on the annular water tank to disperse the temperature and achieve the first cooling. The stirring of the stirring rod makes the liquid flow evenly and stably. The operation of the fan blows the liquid and discharges the gas through the air outlet. The convective cooling of the liquid achieves the second cooling. The operation is simple and convenient and achieves the effect of circulating cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a lithium hydride solution circulating cooling device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of an annular water tank of a lithium hydride solution circulating cooling device proposed by the utility model;

[0020] Figure 3 The utility model discloses a schematic diagram of the stirring rod structure of a lithium hydride solution circulating cooling device.

[0021] In the figure: 1. Cooling barrel; 2. Motor; 3. Stirring rod; 4. Stirring blade; 5. T-slot; 6. Water pump; 7. Water pipe; 8. Annular water tank; 9. Air outlet; 10. Circular groove; 11. Water outlet; 12. Cavity; 13. Circular hole; 14. Fan; 15. Inlet; 16. Outlet. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-Figure 3 A lithium hydride solution circulating cooling device comprises a cooling barrel 1, a motor 2 is fixedly mounted on the upper surface of the cooling barrel 1, a stirring rod 3 is fixedly mounted on the main shaft end of the motor 2, and a stirring blade 4 is fixedly mounted on the side surface around the other end of the stirring rod 3.

[0024] A T-shaped groove 5 is provided on the lower end surface of the stirring rod 3, and a water pump 6 is fixedly installed on the inner wall of the T-shaped groove 5. The water outlet of the water pump 6 is fixedly connected to a water pipe 7, and the outer surface of the water pipe 7 is fixedly connected to the inner wall of the T-shaped groove 5. The setting of the T-shaped groove 5 can not only limit the water pump 6 but also determine the position of the water pump 6 and the water pipe 7. The connection between the water pump 6 and the water pipe 7 can pump liquid.

[0025] An annular water tank 8 is fixedly sleeved on the middle peripheral side of the stirring rod 3. A circular groove 10 is opened on the inner wall of the annular water tank 8 and penetrates the stirring rod 3. The inner wall of the circular groove 10 is communicated with the inner wall of the T-shaped groove 5 to limit the position of the stirring rod 3 and the annular water tank 8. The liquid in the water pipe 7 enters the annular water tank 8 from the circular groove 10.

[0026] The upper surface of the annular water tank 8 is provided with water outlet holes 11 penetrating to its inner wall. The water outlet holes 11 are distributed in a circular array. The positions of the water outlet holes 11 can be determined by the annular water tank 8. When liquid enters the annular water tank 8, the pressure accumulation generated can cause the liquid to spray out through the water outlet holes 11.

[0027] A cavity 12 is provided on the inner wall of the cooling barrel 1, and air outlet holes 9 are provided on the circumferential side of the cavity 12 in a circular array and extending through the inner wall thereof. The inner wall of the cavity 12 is provided with two circular holes 13 which are symmetrically distributed and extend through the outer surface of the cooling barrel 1, and fans 14 are fixedly installed on the inner walls of the two circular holes 13. The positions of the air outlet holes 9 are determined by the cavity 12, and the fans 14 are installed through the circular holes 13 to perform air cooling on the air outlet holes 9, so that the fans 14 perform secondary cooling on the liquid when the liquid is discharged from the water outlet 11 of the annular water tank 8.

[0028] An inlet 15 penetrating to the inner wall of the annular water tank 8 is provided on the peripheral side surface of the cooling barrel 1, and an outlet 16 penetrating to the inner wall of the annular water tank 8 is provided on the lower surface of the cooling barrel 1. The positions of the inlet 15 and the outlet 16 are determined so that liquid enters and is discharged through the inlet 15 and the outlet 16.

[0029] Working principle: the motor 2 drives the stirring blade 4 under the stirring rod 3 to stir the liquid evenly. A T-shaped groove 5 is provided in the stirring rod 3. Through the part of the annular water tank 8, the water pipe 7 connected to the water pump 6 in the T-shaped groove 5 draws the liquid into the annular water tank 8. There is a water outlet 11 in the annular water tank 8. The liquid is discharged through the water outlet 11 on the annular water tank 8 to disperse the temperature and achieve the first cooling. At the same time, there are symmetrical fans 14 on both sides of the cooling barrel 1 to blow and dissipate the liquid through the air outlet 9 to achieve secondary cooling. This operation is simple and convenient and achieves the effect of circulating cooling.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lithium hydride solution circulating cooling device, comprising a cooling barrel (1), characterized in that: A motor (2) is fixedly mounted on the upper surface of the cooling barrel (1), a stirring rod (3) is fixedly mounted on the main shaft end of the motor (2), a stirring blade (4) is fixedly mounted on the other end peripheral side surface of the stirring rod (3), a T-shaped groove (5) is provided on the lower end surface of the stirring rod (3), a water pump (6) is fixedly mounted on the inner wall of the T-shaped groove (5), a water outlet of the water pump (6) is fixedly connected to a water pipe (7), and the outer surface of the water pipe (7) is fixedly connected to the inner wall of the T-shaped groove (5); An annular water tank (8) is fixedly sleeved on the side surface of the middle part of the stirring rod (3); the inner wall of the annular water tank (8) is provided with a circular groove (10) penetrating the stirring rod (3); the inner wall of the circular groove (10) is communicated with the inner wall of the T-shaped groove (5); the upper surface of the annular water tank (8) is provided with water outlet holes (11) penetrating the inner wall thereof; the water outlet holes (11) are distributed in an annular array; The inner wall of the cooling barrel (1) is provided with a cavity (12), the circumferential side of the cavity (12) is provided with air outlet holes (9) distributed in a ring array and penetrating through the inner wall thereof, the inner wall of the cavity (12) is provided with two circular holes (13) distributed in a symmetrical manner and penetrating through the outer surface of the cooling barrel (1), and fans (14) are fixedly mounted on the inner walls of the two circular holes (13).

2. A lithium hydride solution circulating cooling device according to claim 1, characterized in that: The cooling barrel (1) has a material inlet (15) formed on the peripheral side surface thereof and extending through the inner wall of the annular water tank (8), and the cooling barrel (1) has a material outlet (16) formed on the lower surface thereof and extending through the inner wall of the annular water tank (8).

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