Efficiently-cooled vortex refrigeration device for honeycomb ceramics

Abstract

The utility model discloses an efficient cooling vortex refrigerating device for honeycomb ceramics, relates to the technical field of honeycomb ceramic cooling, and aims to solve the problems that a refrigerating structure of an existing vortex refrigerating device cannot be flexibly selected according to actual needs, and the overall cooling efficiency needs to be improved. A plurality of vortex cooling pipes are arranged in the box body, a second air inlet pipe is installed at the air inlet end of each vortex cooling pipe, an air inlet of each second air inlet pipe is communicated with a first air inlet pipe through a three-way pipe, and a first low-temperature exhaust pipe is installed at an air outlet of the cold end of each vortex cooling pipe; the air outlet end of the first low-temperature exhaust pipe communicates with a second low-temperature exhaust pipe through a three-way pipe, and electromagnetic valves are installed in pipelines of the second air inlet pipe and the first low-temperature exhaust pipe. And the effects that the corresponding number of cooling structures can be flexibly selected according to actual needs, and the ceramic and carborundum saw blades can be efficiently cooled are achieved.

Description

Technical Field

[0001] This utility model relates to the field of cooling technology for honeycomb ceramic manufacturing, and in particular to a vortex cooling device for high-efficiency cooling of honeycomb ceramics. Background Technology

[0002] Industrial VOGs cordierite honeycomb ceramic catalyst carriers have a porous honeycomb structure, which has the advantages of well-developed pore structure, large specific surface area, and low fluid resistance. The production of honeycomb ceramics requires multiple processing steps, including a cutting process. When the ceramics are cut into specific shapes, high temperatures are generated between the diamond saw blade and the ceramics. Since the honeycomb ceramics are prone to breakage due to excessive temperature, cooling operations are required for both the ceramics and the diamond saw blade.

[0003] Existing vortex refrigeration devices suffer from limitations in their refrigeration structure, which cannot be flexibly selected according to actual needs, resulting in an overall cooling efficiency that needs improvement. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency cooling vortex refrigeration device for honeycomb ceramics, which can flexibly select the corresponding number of cooling structures according to actual needs, and has high cooling efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A high-efficiency cooling vortex refrigeration device for honeycomb ceramics includes a housing. The housing is equipped with multiple vortex cooling tubes. A second air inlet pipe is installed at the air inlet end of each vortex cooling tube. The air inlet of the second air inlet pipe is connected to a first air inlet pipe through a T-connector. A first low-temperature exhaust pipe is installed at the cold end outlet of each vortex cooling tube. The air outlet of the first low-temperature exhaust pipe is connected to a second low-temperature exhaust pipe through a T-connector.

[0007] By adopting the above technical solution, the corresponding number of vortex cooling tubes can be flexibly selected according to actual needs, which can effectively improve cooling efficiency and provide high flexibility.

[0008] Furthermore, solenoid valves are installed in both the second intake pipe and the first cryogenic exhaust pipe.

[0009] By adopting the above technical solution, the intake end and the cooling air exhaust end can be controlled and operated.

[0010] Furthermore, a first high-temperature exhaust pipe is installed at the high-temperature outlet port of the vortex cooling pipe, a solenoid valve is installed in the pipeline of the first high-temperature exhaust pipe, and a second high-temperature exhaust pipe is connected to the outlet port of the first high-temperature exhaust pipe through a three-way pipe.

[0011] By adopting the above technical solution, high-temperature air can be centrally discharged.

[0012] Furthermore, a gas guide hose is installed at the outlet port of the second low-temperature exhaust pipe via a flange, and an outlet hood is installed at the other end of the gas guide hose.

[0013] By adopting the above technical solution, cooling gas can be transported flexibly and conveniently, and the cooling air can be effectively blown onto the high-temperature ceramic, thus effectively cooling the high-temperature ceramic.

[0014] Furthermore, a heat insulation plate is installed on the inner wall of the box, one of which is horizontally placed in the middle of the inside of the box, and multiple mounting holes are provided on the outer surface of the heat insulation plate horizontally placed inside the box. The vortex cooling pipe passes through the mounting holes, and the first air inlet pipe, the second air inlet pipe, the first low-temperature exhaust pipe, and the second low-temperature exhaust pipe are all placed in the space wrapped by the heat insulation plate.

[0015] By adopting the above technical solution, the cooling structure in the refrigeration device can be kept insulated.

[0016] Furthermore, a door is hinged to one side edge of the box opening, and insulation cotton is glued to the inside of the door. A switch box is installed on the outer surface of the door, and multiple switches are installed inside the switch box. Each switch corresponds to three solenoid valves on a vortex cooling pipe.

[0017] By adopting the above technical solution, multiple solenoid valves on each eddy current cooling tube can be flexibly controlled and operated.

[0018] In summary, the beneficial technical effects of this utility model are as follows:

[0019] 1. This utility model has multiple vortex cooling pipes connected and installed on the first air inlet pipe and the second low-temperature exhaust pipe. When cooling the honeycomb ceramic, the corresponding number of vortex cooling pipes can be selected as needed. At this time, compressed air flows into the vortex cooling pipe from the second air inlet pipe. After cooling and separation, the low-temperature air is introduced into the second low-temperature exhaust pipe from the first low-temperature exhaust pipe, and then flows into the interior of the exhaust hood along the air guide hose. Finally, it is discharged from the exhaust channel of the exhaust hood. The discharged low-temperature air can perform efficient cooling operation on the high-temperature honeycomb ceramic. The cooling amount can be flexibly adjusted as needed throughout the cooling process, making it flexible to use.

[0020] 2. This utility model incorporates a heat insulation board adhered to the inner wall of the housing, with one heat insulation board installed in the middle of the housing. Insulation cotton is adhered to the inner wall of the housing door. The first air inlet pipe, the second air inlet pipe, a section of the vortex cooling pipe, the first low-temperature exhaust pipe, and the second low-temperature exhaust pipe are all placed within the space enclosed by the heat insulation board and the insulation cotton. This design utilizes the insulation structure to insulate the low-temperature components of the device, reducing the impact of external ambient temperature on the cooling components. This further improves the overall operational stability and efficiency, and effectively enhances the practicality of the device. Attached Figure Description

[0021] Figure 1 This is a first-view view of the internal structure of this utility model;

[0022] Figure 2 This is a second-view view of the internal structure of this utility model;

[0023] Figure 3 This utility model Figure 1 Enlarged view of point A.

[0024] In the diagram: 1. Housing; 2. Heat insulation board; 3. First air inlet pipe; 4. Second air inlet pipe; 5. Vortex cooling pipe; 6. First high-temperature exhaust pipe; 7. Second high-temperature exhaust pipe; 8. First low-temperature exhaust pipe; 9. Solenoid valve; 10. Second low-temperature exhaust pipe; 11. Air guide hose; 12. Exhaust hood; 13. Housing door; 14. Insulation cotton; 15. Switch box; 16. Switch. Detailed Implementation

[0025] The method of this utility model will be further described in detail below with reference to the accompanying drawings.

[0026] Reference Figure 1 , Figure 2 , Figure 3A high-efficiency cooling vortex refrigeration device for honeycomb ceramics includes a housing 1. Multiple vortex cooling pipes 5 are installed inside the housing 1. A second air inlet pipe 4 is installed at the air inlet end of each vortex cooling pipe 5. The air inlet of the second air inlet pipe 4 is connected to a first air inlet pipe 3 via a T-junction. A first low-temperature exhaust pipe 8 is installed at the cold end outlet of each vortex cooling pipe 5. The outlet of the first low-temperature exhaust pipe 8 is connected to a second low-temperature exhaust pipe 10 via a T-junction. Solenoid valves 9 are installed in both the second air inlet pipe 4 and the first low-temperature exhaust pipe 8. A first high-temperature exhaust pipe 6 is installed at the high-temperature outlet of each vortex cooling pipe 5. A solenoid valve 9 is installed in the pipe of the first high-temperature exhaust pipe 6. The outlet of the first high-temperature exhaust pipe 6 is connected to a second high-temperature exhaust pipe 7 via a T-junction. A switch box 15 is installed on the outer surface of the housing door 13. Multiple switches 16 are installed inside the switch box 15. Each switch 16... Corresponding to the three solenoid valves 9 on one vortex cooling pipe 5, a guide hose 11 is installed at the outlet port of the second low-temperature exhaust pipe 10 via a flange. An outlet shroud 12 is installed at the other end of the guide hose 11. Multiple vortex cooling pipes 5 are connected to the first air inlet pipe 3 and the second low-temperature exhaust pipe 10. When cooling the honeycomb ceramic, the corresponding number of vortex cooling pipes 5 can be selected as needed. At this time, compressed air flows into the vortex cooling pipes 5 from the second air inlet pipe 4. After cooling and separation, the low-temperature air is introduced into the second low-temperature exhaust pipe 10 from the first low-temperature exhaust pipe 8, and then flows into the interior of the outlet shroud 12 along the guide hose 11. Finally, it is discharged from the outlet channel of the outlet shroud 12. The discharged low-temperature air can efficiently cool the high-temperature honeycomb ceramic and the diamond saw blade. The cooling amount can be flexibly adjusted as needed during the entire cooling process, making it flexible to use.

[0027] Reference Figure 1 A heat insulation plate 2 is installed on the inner wall of the box 1. One of the heat insulation plates 2 is horizontally placed in the middle of the inside of the box 1, and multiple mounting holes are provided on the outer surface of the heat insulation plate 2 horizontally placed inside the box 1. The vortex cooling pipe 5 passes through the mounting holes. The first air intake pipe 3, the second air intake pipe 4, the first low-temperature exhaust pipe 8, and the second low-temperature exhaust pipe 10 are all placed in the space enclosed by the heat insulation plate 2. A door 13 is hinged to one side edge of the opening of the box 1. The inner side of the door 13 is glued with heat insulation cotton 14, which is glued to the inner wall of the box 1. The heat plate 2, one of which is an insulation plate 2, is installed in the middle of the housing 1. Insulation cotton 14 is adhered to the inner wall of the housing door 13. The first air inlet pipe 3, the second air inlet pipe 4, a section of the vortex cooling pipe 5, the first low-temperature exhaust pipe 8, and the second low-temperature exhaust pipe 10 are all placed within the space enclosed by the insulation plate 2 and the insulation cotton 14. This measure can use the insulation structure to insulate the low-temperature part of the device, reduce the impact of the external ambient temperature on the cooling part of the device, further improve the overall working stability and efficiency, and effectively improve the practicality.

[0028] Working Principle: In use, first install the device at the designated location, then align the exhaust hood 12 with the high-temperature ceramic. Normal cooling operation will then commence. During operation, select the appropriate number of vortex cooling tubes 5 according to actual needs. Next, close the multiple solenoid valves 9 on the corresponding vortex cooling tubes 5 using the corresponding switch 16. Compressed air is then introduced from the first intake pipe 3 and enters the interior of the vortex cooling tubes 5 through the second intake pipe 4. After the vortex cooling tubes 5 separate and cool the compressed air, the cooled air is discharged from the first low-temperature exhaust pipe 8 to the interior of the second low-temperature exhaust pipe 10, while the high-temperature air is discharged from the first high-temperature exhaust pipe 6 to the interior of the second high-temperature exhaust pipe 7. The cooled air is then transported along the air guide hose 11. Finally... The air is discharged from the exhaust channel of the exhaust hood 12, which can effectively cool the diamond saw blade and ceramic. During the entire use, heat insulation plates 2 are attached to the inner wall of the box 1, one of which is installed in the middle of the box 1. Insulation cotton 14 is attached to the inner wall of the box door 13. The first air inlet pipe 3, the second air inlet pipe 4, a section of the vortex cooling pipe 5, the first low temperature exhaust pipe 8, and the second low temperature exhaust pipe 10 are all placed in the space wrapped by the heat insulation plates 2 and the insulation cotton 14. This can use the insulation structure to insulate the low temperature part of the device, reduce the impact of the external ambient temperature on the cooling part of the device, and further improve the overall working stability and efficiency, and effectively improve the practicality.

[0029] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A high-efficiency cooling vortex refrigeration device for honeycomb ceramics, comprising a housing (1), characterized in that: The interior of the housing (1) is provided with a plurality of vortex cooling pipes (5). The air inlet end of the vortex cooling pipe (5) is equipped with a second air inlet pipe (4). The air inlet of the second air inlet pipe (4) is connected to a first air inlet pipe (3) through a three-way pipe. The cold end outlet of the vortex cooling pipe (5) is equipped with a first low-temperature exhaust pipe (8). The outlet end of the first low-temperature exhaust pipe (8) is connected to a second low-temperature exhaust pipe (10) through a three-way pipe.

2. The high-efficiency cooling vortex refrigeration device for honeycomb ceramics according to claim 1, characterized in that: Solenoid valves (9) are installed in both the second air intake pipe (4) and the first low-temperature exhaust pipe (8).

3. The high-efficiency cooling vortex refrigeration device for honeycomb ceramics according to claim 2, characterized in that: A first high-temperature exhaust pipe (6) is installed at the high-temperature outlet port of the vortex cooling pipe (5). A solenoid valve (9) is installed in the pipeline of the first high-temperature exhaust pipe (6). A second high-temperature exhaust pipe (7) is connected to the outlet port of the first high-temperature exhaust pipe (6) through a three-way pipe.

4. The high-efficiency cooling vortex refrigeration device for honeycomb ceramics according to claim 1, characterized in that: A gas guide hose (11) is installed at the outlet port of the second low-temperature exhaust pipe (10) via a flange, and an outlet hood (12) is installed at the other end of the gas guide hose (11).

5. The high-efficiency cooling vortex refrigeration device for honeycomb ceramics according to claim 1, characterized in that: A heat insulation plate (2) is installed on the inner wall of the box (1). One of the heat insulation plates (2) is placed horizontally in the middle of the inside of the box (1). Multiple mounting holes are provided on the outer surface of the heat insulation plate (2) placed horizontally inside the box (1). The vortex cooling pipe (5) passes through the mounting hole. The first air inlet pipe (3), the second air inlet pipe (4), the first low temperature exhaust pipe (8), and the second low temperature exhaust pipe (10) are all placed in the space wrapped by the heat insulation plate (2).

6. The high-efficiency cooling vortex refrigeration device for honeycomb ceramics according to claim 2, characterized in that: A door (13) is hinged to one side edge of the opening of the box (1). Insulation cotton (14) is glued to the inside of the door (13). A switch box (15) is installed on the outer surface of the door (13). Multiple switches (16) are installed inside the switch box (15). Each switch (16) corresponds to three solenoid valves (9) on a vortex cooling pipe (5).

Images