CN215002439U

CN215002439U - Rapid and uniform cooling device for nano material

Info

Publication number: CN215002439U
Application number: CN202121626200.XU
Authority: CN
Inventors: 张莉榕
Original assignee: Xinyi Jielin Photoelectric Technology Co ltd
Current assignee: Xinyi Jielin Photoelectric Technology Co ltd
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2021-12-03
Anticipated expiration: 2031-07-17

Abstract

The utility model relates to the technical field of nano material cooling, and discloses a nano material rapid and uniform cooling device, which comprises a cooling box, a heat exchange mechanism is arranged outside the cooling box, the bottom of the cooling box is fixedly connected with a supporting leg, the middle part of the upper surface of the cooling box is fixedly connected with a motor, one side of the top of the cooling box is provided with a feed inlet, a discharge hole is arranged on one side of the bottom of the cooling box, a material homogenizing and cooling mechanism is arranged in the cooling box, the heat exchange mechanism comprises a cooling water tank, a water inlet, a water outlet, an air inlet, an air outlet and a cooling air pipe, the cooling water tank is fixedly installed on the outer surface of the cooling tank, the water inlet is formed in the bottom of the cooling water tank, the water outlet is formed in the top of the cooling water tank, a cooling air pipe is fixedly connected between the cooling water tank and the cooling tank, and the air inlet of the cooling air pipe is formed in the bottom of one side of the cooling water tank. The utility model provides a current cooling device inhomogeneous problem of cooling.

Description

Rapid and uniform cooling device for nano material

Technical Field

The utility model relates to a nano-material cooling technology field specifically is a quick even cooling device of nano-material.

Background

Nanomaterials and nanotechnology are widely recognized as one of the most important new materials and technology areas of the twenty-first century. The nano material is a material with at least one dimension in a nano size (1-100nm) or formed by taking the nano material as a basic unit in a three-dimensional space, and the nano material is about equivalent to the dimension of 10-1000 atoms which are closely arranged together, and because the particles of the nano material are as small as the nano scale, the nano material has surface and interface effects, quantum size effects, small size effects and macroscopic quantum tunneling effects, and the effects enable the nano material to have a plurality of peculiar properties. The toughness, strength and hardness of the nano material are greatly improved compared with those of common materials, and the nano material is widely applied to the fields of aviation, aerospace, navigation, oil drilling and the like, and the nano material manufacturing method comprises multiple methods which generally comprise heating evaporation, cooling, washing and drying.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quick even cooling device of nano-material reaches fast and reduces the inside and outside temperature's of nano-material purpose simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a rapid and uniform cooling device for nano materials comprises a cooling box, a heat exchange mechanism is arranged outside the cooling box, the bottom of the cooling box is fixedly connected with a supporting leg, the middle part of the upper surface of the cooling box is fixedly connected with a motor, a feed inlet is arranged on one side of the top of the cooling box, a discharge outlet is arranged on one side of the bottom of the cooling box, the cooling box is internally provided with a material homogenizing and cooling mechanism, the heat exchange mechanism comprises a cooling water tank, a water inlet, a water outlet, an air inlet, an air outlet and a cooling air pipe, the cooling water tank is fixedly arranged on the outer surface of the cooling tank, the water inlet is arranged at the bottom of the cooling water tank, the water outlet is arranged at the top of the cooling water tank, and a cooling air pipe is fixedly connected between the cooling water tank and the cooling tank, an air inlet of the cooling air pipe is arranged at the bottom of one side of the cooling water tank, and an air outlet of the cooling air pipe is arranged at the top of the other side of the cooling water tank.

Preferably, the refining and cooling mechanism comprises a driving shaft, a driving gear, a driven shaft, a driven gear, a transmission gear, an inner gear, a disc, a cam, a sliding sleeve, a push rod, a squeezing plate, an exchange hole, a support rod, a sliding hole, a turntable and a through hole, wherein one end of the driving shaft is fixedly connected with an output shaft of a motor through a coupler, the other end of the driving shaft is rotatably connected with the bottom of the inner wall of the cooling box through a bearing, the driving gear is fixedly connected to the upper side of the surface of the driving shaft, the driving gear is meshed with the driven gear, the driven gear is fixedly connected to the surface of the driven shaft, one end of the driven shaft is rotatably connected with the top of the inner wall of the cooling box through a first bearing, the driven shaft is fixedly connected with the inner wall of the first bearing, the outer wall of the first bearing is fixedly connected with the inner wall of the cooling box, and the other end of the driven shaft is fixedly connected with the transmission gear, drive gear and internal gear meshing, internal gear fixed mounting is at the disc top, the upper surface middle part at the disc is seted up to the through-hole, the driving shaft runs through-hole and cam fixed connection, cam and sliding sleeve sliding connection, the side and the push rod one end fixed connection of sliding sleeve, the other end and the stripper plate fixed connection of push rod, the one side at the stripper plate is seted up in the exchange hole, the one side top at the bracing piece is seted up to the sliding hole, the inner wall and the push rod surface in close contact with of sliding hole, the top and the disc fixed connection of bracing piece, the bottom of bracing piece and the top fixed connection of carousel, the bottom of carousel and the inner wall bottom fixed connection of cooler bin.

Preferably, the aperture of the through hole is larger than the diameter of the cross section of the driving shaft.

Preferably, the number of the push rods is four.

Preferably, the number of the supporting rods is two.

Preferably, the diameter of the transmission gear is smaller than the radius of the internal gear.

The utility model provides a quick even cooling device of nano-material. The method has the following beneficial effects:

(1) the utility model discloses a set up refining cooling mechanism, can with outside the extruded inside of nanomaterial of lowering the temperature, with the nanomaterial misce bene of inside not yet lowering the temperature, also can scrape the nanomaterial of the very low temperature that adheres to on the cooler bin inner wall down simultaneously, guarantee the even of inside temperature, make the inside temperature of nanomaterial of treating the cooling more easily and outside exchange simultaneously.

(2) The utility model discloses a set up heat transfer mechanism, when carrying out water-cooling to the cooler bin, in order to guarantee that the temperature of cooling water is lower, at the inside cooling air pipe that sets up of cooler bin, the cooling water that will heat up passes through forced air cooling lowering temperature, guarantees the heat of absorption cooler bin transmission that the cooling water can be more, guarantees the efficiency of cooling.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

fig. 2 is a schematic view of the cam and the sliding sleeve of the present invention;

FIG. 3 is a schematic view of the supporting rod structure of the present invention;

fig. 4 is a top view of the inner gear and the disk of the present invention.

In the figure: 1. a cooling tank; 2. a heat exchange mechanism; 3. supporting legs; 4. a motor; 5. a feed inlet; 6. a discharge port; 7. a material homogenizing and cooling mechanism; 201. a cooling water tank; 202. a water inlet; 203. a water outlet; 204. an air inlet; 205. an air outlet; 206. cooling the air pipe; 701. a drive shaft; 702. a driving gear; 703. a driven shaft; 704. a driven gear; 705. a transmission gear; 706. an internal gear; 707. a disc; 708. a cam; 709. a sliding sleeve; 710. a push rod; 711. a pressing plate; 712. an exchange well; 713. a support bar; 714. a slide hole; 715. a turntable; 716. and a through hole.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution: a rapid and uniform cooling device for nano materials comprises a cooling box 1, a heat exchange mechanism 2 is arranged outside the cooling box 1, supporting legs 3 are fixedly connected to the bottom of the cooling box 1, a motor 4 is fixedly connected to the middle of the upper surface of the cooling box 1, a feeding hole 5 is arranged on one side of the top of the cooling box 1, a discharging hole 6 is arranged on one side of the bottom of the cooling box 1, a refining and cooling mechanism 7 is arranged inside the cooling box 1, the refining and cooling mechanism 7 comprises a driving shaft 701, a driving gear 702, a driven shaft 703, a driven gear 704, a transmission gear 705, an inner gear 706, a disc 707, a cam 708, a sliding sleeve 709, a push rod 710, an extrusion plate 711, an exchange hole 712, a support rod 713, a sliding hole 714, a turntable 715 and a through hole 716, one end of the driving shaft 701 is fixedly connected with an output shaft of the motor 4, and the other end of the driving shaft 701 is rotatably connected with the bottom of the inner wall of the cooling box 1 through a bearing, the driving gear 702 is fixedly connected to the upper side of the surface of the driving shaft 701, the driving gear 702 is meshed with the driven gear 704, the driven gear 704 is fixedly connected to the surface of the driven shaft 703, one end of the driven shaft 703 is rotatably connected with the top of the inner wall of the cooling box 1 through a first bearing, the driven shaft 703 is fixedly connected with the inner wall of the first bearing, the outer wall of the first bearing is fixedly connected with the inner wall of the cooling box 1, the other end of the driven shaft 703 is fixedly connected with a transmission gear 705, the transmission gear 705 is meshed with an internal gear 706, the diameter of the transmission gear 705 is smaller than the radius of the internal gear 706, the transmission gear 705 does not collide with the driving shaft 701 when rotating, the internal gear 706 is fixedly arranged at the top of a disc 707, a through hole 716 is formed in the middle of the upper surface of the disc 707, the aperture of the through hole 716 is larger than the cross section diameter of the driving shaft 701, the driving shaft 701 is ensured not to be in contact with the disc 707, and mutual interference is prevented, the driving shaft 701 penetrates through the through hole 716 to be fixedly connected with the cam 708, the cam 708 is slidably connected with the sliding sleeve 709, the side surface of the sliding sleeve 709 is fixedly connected with one end of the push rod 710, the other end of the push rod 710 is fixedly connected with the extrusion plate 711, the number of the push rods 710 is four, so that when the cam 708 rotates, the push rod 710 can simultaneously push the upper side and the lower side of the extrusion plate 711, the exchange hole 712 is formed in one side of the extrusion plate 711, the sliding hole 714 is formed in the top of one side of the supporting rod 713, the inner wall of the sliding hole 714 is tightly contacted with the surface of the push rod 710 to limit the position of the push rod 710, the cam 708 is also prevented from being separated from the sliding sleeve 709, the top of the supporting rod 713 is fixedly connected with the disc 707, the bottom of the supporting rod 713 is fixedly connected with the top of the turntable 715, the number of the supporting rods 713 is two, the stability of the disc 707 is maintained, and simultaneously, a supporting point is ensured when the push rod 710 pushes the extrusion plates 711 on both sides, the bottom of the turntable 715 is fixedly connected with the bottom of the inner wall of the cooling box 1, the material refining and cooling mechanism 7 is arranged, the nano material with the temperature reduced outside can be extruded into the interior and uniformly mixed with the nano material with the temperature not reduced inside, and the nano material with the very low temperature attached to the inner wall of the cooling box 1 can be scraped off to ensure the uniformity of the internal temperature, so that the temperature inside the nano material to be cooled can be easily exchanged with the outside, the heat exchange mechanism 2 comprises a cooling water tank 201, a water inlet 202, a water outlet 203, an air inlet 204, an air outlet 205 and a cooling air pipe 206, the cooling water tank 201 is fixedly arranged on the outer surface of the cooling box 1, the water inlet 202 is arranged at the bottom of the cooling water tank 201, the water outlet 203 is arranged at the top of the cooling water tank 201, the cooling air pipe 206 is fixedly connected between the cooling water tank 201 and the cooling box 1, the air inlet 204 of the cooling air pipe 206 is arranged at the bottom of one side of the cooling water tank 201, air outlet 205 of cooling air pipe 206 is seted up at coolant tank 201's opposite side top, from up cooling down, forced air cooling and water-cooling cooperation simultaneously, improve the efficiency of cooling, through setting up heat transfer mechanism 2, when carrying out water-cooling to coolant tank 1, the temperature for guaranteeing the cooling water is lower, at the inside cooling air pipe 206 that sets up of coolant tank 201, the cooling water that will heat up passes through forced air cooling lowering temperature, guarantee the heat that the cooling water can more absorption coolant tank 1 transmissions, guarantee the efficiency of cooling.

When the device is used, the whole device is started, nano materials to be cooled are poured from the feeding hole 5, an output shaft of the motor 4 drives the driving shaft 701 to rotate, the rotating driving shaft 701 drives the driven shaft 703 to rotate through the driving gear 702 and the driven gear 704, the driven shaft 703 drives the transmission gear 705 to rotate, the transmission gear 705 drives the disc 707 to rotate through the meshed internal gear, the disc 707 is supported through the supporting rod 713, the supporting rod 713 realizes the relative rotation with the cooling box 1 through the turntable 715, the driving shaft 701 also drives the cam 708 to rotate, the rotating cam 708 forces the push rod 710 to reciprocate through the sliding sleeve 709, the push rod 710 is supported by the supporting rod 714 and is in sliding connection with the supporting rod 714, the push rod 710 pushes the extrusion plate 711 to press the inner wall of the cooling box 1, the disc 707 drives the supporting rod 713 to rotate, the extrusion plate 711 is driven by the push rod 710 to rotate, the stripper plate 711 is rotatory while extrudeing cooler box 1 inner wall, attached to the nanomaterial on cooler box 1 inner wall surface and reduce the temperature under heat exchange mechanism 2's effect, when stripper plate 711 extrudees it, the nanomaterial that the temperature has reduced is extruded from exchanging hole 712 and is contacted with the higher nanomaterial of inside temperature, lower nanomaterial of temperature on cooler box 1 inner wall is scraped down in rotatory simultaneously to stripper plate 711, simultaneously under bracing piece 713 and stripper plate 711 cooperation, lower nanomaterial of temperature mixes with the higher nanomaterial of temperature, realize the holistic while cooling of nanomaterial, and can keep nanomaterial's degree of consistency.

In conclusion, the device has a simple structure, and can realize rapid and uniform cooling of the nano material.

Claims

1. The utility model provides a quick even cooling device of nano-material, includes cooler bin (1), its characterized in that: the heat exchange device is characterized in that a heat exchange mechanism (2) is arranged outside the cooling box (1), supporting legs (3) are fixedly connected to the bottom of the cooling box (1), a motor (4) is fixedly connected to the middle of the upper surface of the cooling box (1), a feeding hole (5) is formed in one side of the top of the cooling box (1), a discharging hole (6) is formed in one side of the bottom of the cooling box (1), a refining cooling mechanism (7) is arranged inside the cooling box (1), the heat exchange mechanism (2) comprises a cooling water tank (201), a water inlet (202), a water outlet (203), an air inlet (204), an air outlet (205) and a cooling air pipe (206), the cooling water tank (201) is fixedly installed on the outer surface of the cooling box (1), the water inlet (202) is arranged at the bottom of the cooling water tank (201), and the water outlet (203) is arranged at the top of the cooling water tank (201), fixedly connected with cooling air pipe (206) between cooling water tank (201) and cooling box (1), air intake (204) of cooling air pipe (206) are seted up in one side bottom of cooling water tank (201), air outlet (205) of cooling air pipe (206) are seted up at the opposite side top of cooling water tank (201).

2. The rapid and uniform cooling device for nano-materials according to claim 1, characterized in that: the refining and cooling mechanism (7) comprises a driving shaft (701), a driving gear (702), a driven shaft (703), a driven gear (704), a transmission gear (705), an internal gear (706), a disc (707), a cam (708), a sliding sleeve (709), a push rod (710), a squeezing plate (711), an exchange hole (712), a support rod (713), a sliding hole (714), a turntable (715) and a through hole (716), wherein one end of the driving shaft (701) is fixedly connected with an output shaft of a motor (4) through a coupler, the other end of the driving shaft (701) is rotatably connected with the bottom of the inner wall of the cooling box (1) through a bearing, the driving gear (702) is fixedly connected with the upper side of the surface of the driving shaft (701), the driving gear (702) is meshed with the driven gear (704), the driven gear (704) is fixedly connected with the surface of the driven shaft (703), one end of the driven shaft (703) is rotatably connected with the top of the inner wall of the cooling box (1) through a first bearing, the driven shaft (703) is fixedly connected with the inner wall of the first bearing, the outer wall of the first bearing is fixedly connected with the inner wall of the cooling box (1), the other end of the driven shaft (703) is fixedly connected with the transmission gear (705), the transmission gear (705) is meshed with the internal gear (706), the internal gear (706) is fixedly installed at the top of the disc (707), the through hole (716) is formed in the middle of the upper surface of the disc (707), the driving shaft (701) penetrates through the through hole (716) to be fixedly connected with the cam (708), the cam (708) is slidably connected with the sliding sleeve (709), the side surface of the sliding sleeve (709) is fixedly connected with one end of the push rod (710), the other end of the push rod (710) is fixedly connected with the extrusion plate (711), the exchange hole (712) is formed in one side of the extrusion plate (711), and the sliding hole (714) is formed in the top of one side of the supporting rod (713), the inner wall of the sliding hole (714) is in close contact with the surface of the push rod (710), the top of the supporting rod (713) is fixedly connected with the disc (707), the bottom of the supporting rod (713) is fixedly connected with the top of the rotating disc (715), and the bottom of the rotating disc (715) is fixedly connected with the bottom of the inner wall of the cooling box (1).

3. The rapid and uniform cooling device for nano-materials according to claim 2, characterized in that: the aperture of the through hole (716) is larger than the diameter of the cross section of the driving shaft (701).

4. The rapid and uniform cooling device for nano-materials according to claim 2, characterized in that: the number of the push rods (710) is four.

5. The rapid and uniform cooling device for nano-materials according to claim 2, characterized in that: the number of the support rods (713) is two.

6. The rapid and uniform cooling device for nano-materials according to claim 2, characterized in that: the diameter of the transmission gear (705) is smaller than the radius of the internal gear (706).