Cooling device for artificial board with film coated on surface

Abstract

The utility model discloses a cooling device of a surface film-coated artificial board, which relates to a cooling device and comprises an air blower, an air inlet main pipe, a water supply main pipe and a water outlet main pipe, the air inlet main pipe is connected with the air outlet end of the air blower, and a plurality of flow dividing branch pipes corresponding to supporting layers in the artificial board bearing vehicle in a one-to-one mode are connected to the air inlet main pipe. Each shunting branch pipe comprises a cooling section, a deformation section and an air blowing section which are connected in sequence; the cooling section is connected with a water supply main pipe through a water supply branch pipe, the cooling section is further connected with a water outlet main pipe through a water outlet branch pipe, the blowing section is composed of an upper pipe body and a lower pipe body, the upper pipe body is located above the supporting layer corresponding to the upper pipe body, and the lower pipe body is located below the supporting layer corresponding to the lower pipe body. According to the cooling device, the problem that the cooling effect on the surface-coated artificial board is poor due to the fact that the air flow temperature is high due to the high field environment is solved, and the phenomenon that the surface-coated artificial board is cooled unevenly is reduced.

Description

Technical Field

[0001] The utility model relates to a cooling device, and more particularly to a cooling device for a surface-filmed artificial board. Background Art

[0002] After the surface-coated artificial boards are formed by hot pressing, the hot press sends them to the artificial board carrier for cooling. The current cooling method mainly arranges multiple fans on one side or both sides of the artificial board carrier to cool the surface-coated artificial boards through the fans. However, the artificial board carrier is provided with multiple supporting layers, and the gaps between the layers are not large, and the air outlet direction of the fans is single, which often results in the lower surface of the surface-coated artificial boards cooling slower than the upper surface. In addition, because the fans are close to the hot press, they are affected by the hot press, and the air temperature around the fans is high. The fans use this high-temperature air to cool the surface-coated artificial boards, but the cooling effect is poor and the time required is long. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a cooling device for surface-coated artificial boards in view of the deficiencies of the prior art, thereby improving the cooling effect of the surface-coated artificial boards.

[0004] The utility model describes a cooling device for surface-coated artificial boards, comprising a blower, an air intake manifold, a water supply manifold and a water outlet manifold; the air intake manifold is connected to the air outlet end of the blower, and the air intake manifold is connected to a plurality of branch pipes corresponding one to one to the support layers in the artificial board carrier vehicle; the branch pipes comprise a cooling section, a deformation section and a blowing section connected in sequence; the cooling section is connected to the water supply manifold via a water supply branch pipe, and the cooling section is also connected to the water outlet manifold via a water outlet branch pipe, and the blowing section consists of an upper tube body and a lower tube body, the upper tube body is located above the corresponding support layer, and the lower tube body is located below the corresponding support layer.

[0005] As a further improvement, the cooling section includes an air pipe, a cooling pipe, a water inlet joint and a water outlet joint; the two ends of the air pipe are respectively connected to the air intake manifold and the deformation section, the cooling pipe is fixed on the pipe wall of the air pipe and forms a package for the air pipe, a water-filled cavity is provided between the inner wall of the cooling pipe and the air pipe, and the water inlet joint and the water outlet joint are both installed on the cooling pipe and connected to the water-filled cavity.

[0006] Furthermore, the water inlet joint and the water outlet joint are respectively installed on the outer walls of both ends of the cooling pipe, and the water inlet joint is located below the cooling pipe, and the water outlet joint is located above the cooling pipe.

[0007] As a further improvement, the width of the blowing section is consistent with the width of the supporting layer, one end of the deformation section is connected to the air pipe, and the other end of the deformation section is provided with two output interfaces, which are respectively connected to the upper tube body and the lower tube body.

[0008] Furthermore, the deformation section is provided with an elliptical guide plate as an integral structure therewith, and a Venturi-like tube flow channel with a height less than that of the upper tube body or the lower tube body is formed between the protrusion of the elliptical guide plate and the inner wall of the deformation section.

[0009] As a further improvement, an infrared thermometer is installed in each of the supporting layers, the output end of the infrared thermometer is electrically connected to the controller, a first solenoid valve is installed on the diversion branch pipe, and a second solenoid valve is installed on the water supply branch pipe, and the first solenoid valve and the second solenoid valve are electrically connected to the controller.

[0010] Beneficial effects

[0011] The advantages of the utility model are that it adopts a combination of air cooling and water cooling, and cools the air flow in transmission by water cooling, which solves the problem of poor cooling effect of the surface-coated artificial board caused by the high air flow temperature due to the high temperature of the on-site environment; in addition, it adopts the result of air cooling on the upper and lower surfaces of the surface-coated artificial board at the same time, which can effectively and quickly cool the surface-coated artificial board, reducing the phenomenon of uneven cooling of the surface-coated artificial board. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the side structure of the cooling device of the present invention;

[0013] Figure 2 This is a schematic diagram of the internal structure of the branch pipe of the utility model;

[0014] Figure 3 This is a schematic diagram of the top view of the deformation section and the blowing section of the utility model.

[0015] Among them: 1-artificial board carrier, 2-support layer, 3-blower, 4-air inlet main pipe, 5-diversion branch pipe, 6-water supply main pipe, 7-second solenoid valve, 8-water supply branch pipe, 9-water outlet branch pipe, 10-first solenoid valve, 11-water outlet main pipe, 12-infrared thermometer, 51-cooling section, 52-deformation section, 53-blowing section, 511-air pipe, 512-cooling pipe, 513-water filling chamber, 514-water inlet joint, 515-water outlet joint, 521-elliptical guide vane, 522-Venturi tube flow channel, 531-upper pipe body, 532-lower pipe body. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with the embodiments, but this does not constitute any limitation to the present invention. Any limited modifications made by anyone within the scope of the claims of the present invention are still within the scope of the claims of the present invention.

[0017] See Figure 1-Figure 3 The present invention provides a cooling device for surface-coated artificial boards, comprising a blower 3, an air intake manifold 4, a water supply manifold 6, and a water outlet manifold 11. The air intake manifold 4 is connected to the air outlet end of the blower 3, and a plurality of branch pipes 5 are connected to the air intake manifold 4, which correspond one to one with the support layers 2 in the artificial board carrier 1. The branch pipes 5 include a cooling section 51, a deformation section 52, and a blowing section 53, which are connected in sequence. The cooling section 51 is connected to the water supply manifold 6 via a water supply branch pipe 8, and the cooling section 51 is also connected to the water outlet manifold 11 via a water outlet branch pipe 9. The blowing section 53 is composed of an upper tube body 531 and a lower tube body 532. The upper tube body 531 is located above the corresponding support layer 2, and the lower tube body 532 is located below the corresponding support layer 2. The cooling device of this embodiment adopts a combination of air cooling and water cooling, and cools the air flow in transmission through water cooling, which solves the problem of poor cooling effect of the surface-coated artificial board caused by the high air flow temperature due to the high temperature of the on-site environment; in addition, the upper and lower surfaces of the surface-coated artificial board are cooled by air at the same time, which can effectively and quickly cool the surface-coated artificial board, reducing the phenomenon of uneven cooling of the surface-coated artificial board.

[0018] In this embodiment, the cooling section 51 includes an air pipe 511, a cooling pipe 512, a water inlet connector 514, and a water outlet connector 515. The air pipe 511 is made of aluminum or copper, with its ends connected to the intake manifold 4 and the deformation section 52, respectively. The cooling pipe 512 is fixed to the wall of the air pipe 511, wrapping around the air pipe 511. A water-filled cavity 513 is provided between the inner wall of the cooling pipe 512 and the air pipe 511. The water inlet connector 514 and the water outlet connector 515 are both mounted on the cooling pipe 512 and communicate with the water-filled cavity 513, thereby cooling the gas in the air pipe 511.

[0019] Preferably, the water inlet connector 514 and the water outlet connector 515 are respectively mounted on the outer walls of both ends of the cooling tube 512, with the water inlet connector 514 located below the cooling tube 512 and the water outlet connector 515 located above the cooling tube 512. This design ensures that when the cooling section 51 is in operation, the water chamber 513 is always kept full of water, preventing the water chamber 513 from being partially dry, thereby ensuring a cooling effect on the gas.

[0020] To achieve air blowing across the entire width of the surface-coated artificial board, the width of the blowing section 53 must be designed to be consistent with the width of the support layer 2. That is, the widths of the upper tube 531 and the lower tube 532 must be consistent with the width of the support layer 2. One end of the deformation section 52 is connected to the air pipe 511, and the other end of the deformation section 52 is provided with two output interfaces, which are connected to the upper tube 531 and the lower tube 532 respectively.

[0021] In addition, this embodiment also provides an elliptical guide plate 521 in the deformation section 52 as an integral structure therewith, and a Venturi tube-like flow channel 522 whose height is less than that of the upper tube body 531 or the lower tube body 532 is formed between the protrusion of the elliptical guide plate 521 and the inner wall of the deformation section 52, thereby ensuring the output speed of the airflow to better cool the surface-coated artificial board.

[0022] In the prior art, the fan is always on, which wastes a large amount of electricity. In this embodiment, an infrared thermometer 12 is installed in each support layer 2. The output end of the infrared thermometer 12 is electrically connected to the controller. A first solenoid valve 10 is installed on the branch pipe 5, and a second solenoid valve 7 is installed on the water supply branch pipe 8. The first solenoid valve 10 and the second solenoid valve 7 are electrically connected to the controller. When the controller detects that the surface temperature of the surface-coated artificial board is below the set temperature through the infrared thermometer 12, it controls the corresponding solenoid valve to close. Since the surface-coated artificial board output by the hot press is produced in batches, the time difference between the output value of the surface-coated artificial board on the artificial board carrier 1 after each hot pressing is not much, so the overall cooling time is also not much different. Therefore, when the temperature of all the surface-coated artificial boards is below the set temperature, the controller controls all solenoid valves to close and controls the blower 3 to stop running, thereby avoiding waste of electricity.

[0023] The working principle of the present utility model is as follows: after the hot press outputs the surface coated artificial board to the artificial board carrier 1, the blower 3 is started, all the solenoid valves are opened at the same time, and water is supplied to the water supply main 6. The temperature of the supplied water needs to be lower than the on-site ambient temperature. Water enters the water filling chamber 513 through the water supply main 6 and the water supply branch pipe 8, and flows out through the water outlet branch pipe 9 and the water outlet main pipe 11 after filling the water filling chamber 513. When the gas enters the diversion branch pipe 5 and passes through the cooling section 51, the gas completes the heat exchange with the water through the air pipe 511 to achieve cooling. The cooled gas passes through the deformation section 52 and the blowing section 53 in turn, and is blown to the upper and lower surfaces of the surface coated artificial board in two ways.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention. These modifications and improvements will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A cooling device for a surface-coated artificial board, characterized in that: The invention comprises a blower (3), an air intake main pipe (4), a water supply main pipe (6) and a water outlet main pipe (11); the air intake main pipe (4) is connected to the air outlet end of the blower (3); the air intake main pipe (4) is connected to a plurality of branch pipes (5) corresponding to the support layers (2) in the artificial board carrier vehicle (1); the branch pipes (5) comprise a cooling section (51), a deformation section (52) and an air blowing section (53) connected in sequence; the cooling section (51) is connected to the water supply main pipe (6) through a water supply branch pipe (8); the cooling section (51) is also connected to the water outlet main pipe (11) through a water outlet branch pipe (9); the air blowing section (53) consists of an upper tube body (531) and a lower tube body (532); the upper tube body (531) is located above the corresponding support layer (2); and the lower tube body (532) is located below the corresponding support layer (2).

2. The cooling device for a surface-coated artificial board according to claim 1, characterized in that: The cooling section (51) comprises an air pipe (511), a cooling pipe (512), a water inlet joint (514) and a water outlet joint (515); the two ends of the air pipe (511) are respectively connected to the air intake manifold (4) and the deformation section (52); the cooling pipe (512) is fixedly arranged on the pipe wall of the air pipe (511) and forms a package for the air pipe (511); a water-filled cavity (513) is provided between the inner wall of the cooling pipe (512) and the air pipe (511); the water inlet joint (514) and the water outlet joint (515) are both installed on the cooling pipe (512) and communicate with the water-filled cavity (513).

3. The cooling device for a surface-coated artificial board according to claim 2, characterized in that: The water inlet joint (514) and the water outlet joint (515) are respectively installed on the outer walls of both ends of the cooling pipe (512), and the water inlet joint (514) is located below the cooling pipe (512), and the water outlet joint (515) is located above the cooling pipe (512).

4. The cooling device for a surface-coated artificial board according to claim 1, characterized in that: The width of the blowing section (53) is consistent with the width of the supporting layer (2); one end of the deformation section (52) is connected to the air pipe (511); the other end of the deformation section (52) is provided with two output interfaces, which are respectively connected to the upper tube body (531) and the lower tube body (532).

5. The cooling device for surface-coated artificial board according to claim 4, characterized in that: The deformation section (52) is provided with an elliptical guide piece (521) having an integral structure therewith, and a Venturi-like tube flow channel (522) having a height less than that of the upper tube body (531) or the lower tube body (532) is formed between the protrusion of the elliptical guide piece (521) and the inner wall of the deformation section (52).

6. The cooling device for a surface-coated artificial board according to claim 1, characterized in that: An infrared thermometer (12) is installed in each supporting layer (2), and the output end of the infrared thermometer (12) is electrically connected to a controller. A first solenoid valve (10) is installed on the branch pipe (5), and a second solenoid valve (7) is installed on the water supply branch pipe (8). The first solenoid valve (10) and the second solenoid valve (7) are electrically connected to the controller.

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