Air-cooling and water-cooling integrated oven

Abstract

The utility model discloses an air-cooling and water-cooling integrated oven, and relates to the technical field of ovens. The utility model relates to an air-cooling and water-cooling integrated drying oven, which comprises a drying oven and is characterized in that a sealing device for sealing the drying oven during operation is arranged on the front side wall of the drying oven, and an air-cooling radiating device for exhausting hot air in the drying oven is arranged on the upper end face of the drying oven. A water-cooling heat dissipation device for cooling the inner wall of the drying oven after drying is completed is arranged on the rear side wall of the drying oven, and heat conduction devices matched with the water-cooling heat dissipation device and used for improving the cooling effect are arranged on the left side wall and the right side wall of the drying oven. After the drying operation is finished, the inner wall of the drying oven is cooled through the water-cooling heat dissipation device, then the cooling effect of the water-cooling heat dissipation device is improved by starting the rotating end of the heat conduction device, and then hot air in the drying oven is exhausted through the air-cooling heat dissipation device, so that the purpose of rapidly cooling the interior of the drying oven is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ovens, in particular to an air-cooled and water-cooled oven. Background Art

[0002] Any oven with a circulating fan is called a hot air circulation oven. This is because, regardless of the oven's structure or whether the airflow is horizontal or vertical, hot air is ultimately circulating inside. These ovens, such as electric blast ovens and double-door high-temperature sterilization ovens, are collectively referred to as hot air circulation ovens. However, in the general industry, hot air circulation ovens are often referred to as ovens specifically. For example, with the requirement for high-temperature sterilization, the fan is replaced with a standardized air-cooled circulating fan, and the doors open front and back, along with the air duct, it becomes a double-door high-temperature sterilization oven. There are five standard models of hot air circulation ovens: single-door single-carrier, two-door two-carrier, two-door four-carrier, three-door six-carrier, and four-door eight-carrier.

[0003] During use of the existing drying oven, when the material is dried, the temperature inside the drying oven cannot be quickly lowered, thereby reducing the drying efficiency of the material.

[0004] For this reason, a drying oven with both air and water cooling is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that in the use of the existing oven, when the material is dried, the temperature in the oven cannot be quickly lowered, thereby reducing the drying efficiency of the material. The utility model provides an air-cooled and water-cooled oven.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] A combined air-cooling and water-cooling oven comprises an oven, wherein an upper end surface of the oven is provided with a ventilation groove, left and right side walls of the oven are provided with through grooves, the upper end surface and rear side wall of the oven are provided with water pipe grooves, the front side wall of the oven is provided with a sealing device for sealing the oven when in operation, the upper end surface of the oven is provided with an air-cooling heat dissipation device for discharging hot air from the oven, the rear side wall of the oven is provided with a water-cooling heat dissipation device for cooling the inner wall of the oven after drying is completed, and the left and right side walls of the oven are provided with a heat conducting device for cooperating with the water-cooling heat dissipation device to enhance the cooling effect.

[0008] Furthermore, the sealing device includes a fixed column and a sealing door, the fixed column is fixedly installed on the front side wall of the oven, and the sealing door is hinged in the fixed column.

[0009] Furthermore, the air-cooled heat dissipation device includes a heat dissipation pipe, a heat dissipation fan and a protective cover. The heat dissipation pipe is fixedly installed on the upper end surface of the oven, the heat dissipation fan is fixedly installed on the upper end surface of the heat dissipation pipe, and the protective cover is fixedly installed on the internal ventilation groove of the oven.

[0010] Furthermore, the water-cooling heat dissipation device includes a water tank, a support plate, a cooling fan and a high-temperature resistant pump. The water tank is fixedly installed on the rear side wall of the oven, the support plate is fixedly installed on the upper end surface of the water tank, the cooling fan is fixedly installed on the opposite side wall of the support plate, and the high-temperature resistant pump is fixedly installed on the upper end surface of the support plate.

[0011] Furthermore, the water-cooling heat dissipation device includes a water pipe, a control valve, a water inlet pipe, a cooling plate and a water outlet pipe. The water pipe is fixedly installed on the water outlet end of the high-temperature resistant pump, the control valve is fixedly installed on the upper end face of the oven, the water inlet pipe is fixedly installed in the water pipe groove on the upper end face of the oven, the control valve is fixedly connected to the front end of the water pipe and the upper end of the water inlet pipe, the cooling plate is fixedly installed on the inner left and right side walls and rear side wall of the oven, the water inlet end of the cooling plate is fixedly connected to the water inlet pipe, the water outlet pipe is fixedly installed in the water pipe groove on the rear side wall of the oven, and the water outlet pipe is fixedly connected to the water outlet end of the cooling plate.

[0012] Furthermore, the heat conduction device includes a support frame, a protective door, a heat conduction plate and two cooling fans. The support frame is fixedly installed on the left and right side walls of the oven, the protective door is fixedly installed on the opposite side walls of the support frame, the heat conduction plate is fixedly installed in the through grooves of the left and right side walls of the oven, the heat conduction plate is fixedly connected to the cooling plate, and the two cooling fans are fixedly installed in the support frame.

[0013] The beneficial effects of the utility model are as follows:

[0014] First, place the material to be dried into the oven, then close the sealing device, and then use the external drying device to carry out the drying operation. When the drying operation is completed, the inner wall of the oven is cooled by the water-cooling heat dissipation device, and then the cooling effect of the water-cooling heat dissipation device is improved by starting the rotating end of the heat conduction device, and then the hot air in the oven is discharged through the air-cooling heat dissipation device, so as to achieve the purpose of quickly cooling the oven and thus improving the drying efficiency of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a rear view of the three-dimensional structure of the utility model;

[0017] Figure 3 This is an exploded view of the local structure of the utility model;

[0018] Figure 4 This is an exploded view of the local structure of the utility model;

[0019] Figure 5 This is a half-section view of the local structure of the utility model;

[0020] Figure numerals: 1. oven; 2. sealing device; 201. fixing column; 202. sealing door; 3. air-cooled heat dissipation device; 301. heat dissipation pipe; 302. heat dissipation fan; 303. protective cover; 4. water-cooled heat dissipation device; 401. water storage tank; 402. support plate; 403. cooling fan 1; 404. high-temperature resistant pump; 405. water pipe; 406. control valve; 407. water inlet pipe; 408. cooling plate; 409. water outlet pipe; 5. heat conduction device; 501. support frame; 502. protective door; 503. heat conduction plate; 504. cooling fan 2. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and should not be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0025] See also Figure 1-4 A combination of air-cooling and water-cooling oven comprises an oven 1, an upper end surface of the oven 1 is provided with a ventilation groove, the left and right side walls of the oven 1 are provided with through grooves, the upper end surface and rear side wall of the oven 1 are provided with water pipe grooves, the front side wall of the oven 1 is provided with a sealing device 2 for sealing the oven 1 when it is in operation, the upper end surface of the oven 1 is provided with an air-cooling heat sink 3 for discharging hot air from the oven 1, the rear side wall of the oven 1 is provided with a water-cooling heat sink 4 for cooling the inner wall of the oven 1 after drying is completed, and the left and right side walls of the oven 1 are provided with a heat conducting device 5 for cooperating with the water-cooling heat sink 4 and improving the cooling effect.

[0026] Specifically, the material to be dried is first placed in the oven 1, and then the sealing device 2 is closed. Then, the drying operation can be carried out inside through the external drying device. When the drying operation is completed, the inner wall of the oven 1 is cooled by the water-cooling heat sink 4, and then the cooling effect of the water-cooling heat sink 4 is improved by starting the rotating end of the heat conducting device 5. Then, the hot air in the oven 1 is discharged through the air-cooling heat sink 3, thereby achieving the purpose of quickly cooling the inside of the oven 1.

[0027] The sealing device 2 includes a fixed column 201 and a sealing door 202 . The fixed column 201 is fixedly mounted on the front side wall of the oven 1 , and the sealing door 202 is hinged in the fixed column 201 .

[0028] Specifically, after the materials are placed in the oven 1 , the oven 1 is sealed through the sealing door 202 to achieve a good sealing effect.

[0029] The air-cooled heat dissipation device 3 includes a heat dissipation pipe 301, a heat dissipation fan 302 and a protective cover 303. The heat dissipation pipe 301 is fixedly installed on the upper end surface of the oven 1, the heat dissipation fan 302 is fixedly installed on the upper end surface of the heat dissipation pipe 301, and the protective cover 303 is fixedly installed on the internal ventilation groove of the oven 1.

[0030] Specifically, after the water-cooling heat sink 4 cools the interior of the oven 1 to a relatively low temperature, the heat dissipation fan 302 extracts the residual air in the oven 1, thereby improving the cooling efficiency.

[0031] The water-cooling heat dissipation device 4 includes a water tank 401, a support plate 402, a cooling fan 403 and a high-temperature resistant pump 404. The water tank 401 is fixedly mounted on the rear side wall of the oven 1, the support plate 402 is fixedly mounted on the upper end surface of the water tank 401, the cooling fan 403 is fixedly mounted on the opposite side wall of the support plate 402, and the high-temperature resistant pump 404 is fixedly mounted on the upper end surface of the support plate 402.

[0032] Specifically, the cooling fan 403 cools the cooling water stored in the water tank 401, thereby improving the efficiency of cooling the inner wall of the oven 1. The water inlet end of the high-temperature resistant pump 404 is set on its lower end surface, and the water outlet end of the high-temperature resistant pump 404 is set on its upper end surface.

[0033] The water-cooling heat dissipation device 4 includes a water pipe 405, a control valve 406, a water inlet pipe 407, a cooling plate 408 and a water outlet pipe 409. The water pipe 405 is fixedly installed at the water outlet end of the high-temperature resistant pump 404, the control valve 406 is fixedly installed on the upper end surface of the oven 1, the water inlet pipe 407 is fixedly installed in the water pipe groove on the upper end surface of the oven 1, the control valve 406 is fixedly connected to the front end of the water pipe 405 and the upper end of the water inlet pipe 407, the cooling plate 408 is fixedly installed on the left and right side walls and the rear side wall inside the oven 1, the water inlet end of the cooling plate 408 is fixedly connected to the water inlet pipe 407, the water outlet pipe 409 is fixedly installed in the water pipe groove on the rear side wall of the oven 1, and the water outlet pipe 409 is fixedly connected to the water outlet end of the cooling plate 408.

[0034] Specifically, the high-temperature resistant pump 404 transports the cooling water in the water tank 401 to the control valve 406 through the water pipe 405, and then transports it to the cooling plate 408 through the control valve 406 and the water inlet pipe 407. The cooling water cools the cooling plate 408 in the oven 1, and then the cooling water is discharged into the water tank 401 through the outlet pipe 409 for circulation, thereby achieving the purpose of cooling the inner wall of the oven 1.

[0035] The heat conducting device 5 includes a support frame 501, a protective door 502, a heat conducting plate 503 and a second cooling fan 504. The support frame 501 is fixedly installed on the left and right side walls of the oven 1, the protective door 502 is fixedly installed on the opposite side walls of the support frame 501, the heat conducting plate 503 is fixedly installed in the through grooves of the left and right side walls of the oven 1, the heat conducting plate 503 is fixedly connected to the cooling plate 408, and the second cooling fan 504 is fixedly installed in the support frame 501.

[0036] Specifically, when the cooling water passes through the rear half of the cooling plate 408, the heat at the water outlet of the cooling plate 408 can be conducted through the heat conducting plate 503, and then the heat on the surface of the heat conducting plate 503 is driven to be discharged through the cooling fan 2 504, thereby reducing the temperature of the cooling water. When the cooling water reaches the rear half of the cooling plate 408, the temperature reduction effect can be enhanced.

[0037] In summary:

[0038] First, place the material to be dried into the oven 1, then close the sealing device 2, and then use the external drying device to dry the material inside. When the drying process is completed, cool the inner wall of the oven 1 through the water cooling device 4, and then start the heat conduction device 5 to heat the material. The rotating end improves the cooling effect of the water-cooled heat sink 4, and then the hot air in the oven 1 is discharged through the air-cooled heat sink 3, so as to achieve the purpose of quickly cooling the oven 1. After the material is placed in the oven 1, the oven 1 is sealed through the sealing door 202 to achieve a good sealing effect. After the water-cooled heat sink 4 cools the inside of the oven 1 to a lower temperature, the residual air in the oven 1 is extracted through the heat dissipation fan 302, thereby improving the cooling efficiency. The heat dissipation fan 403 cools the cooling water stored in the water tank 401, thereby improving the cooling efficiency of the inner wall of the oven 1. The water inlet end of the high-temperature resistant pump 404 is arranged at its lower end surface, and the water outlet end of the high-temperature resistant pump 404 is arranged at its upper end surface. The pump 404 delivers the cooling water in the water tank 401 to the control valve 406 through the water pipe 405, and then delivers it to the cooling plate 408 through the control valve 406 and the water inlet pipe 407. The cooling water cools the cooling plate 408 in the oven 1, and then the cooling water is discharged to the water tank 401 through the outlet pipe 409 for circulation, thereby achieving the purpose of cooling the inner wall of the oven 1. When the cooling water passes through the rear half of the cooling plate 408, the heat at the water outlet end of the cooling plate 408 can be conducted through the heat conduction plate 503, and then the heat on the surface of the heat conduction plate 503 is driven by the heat dissipation fan 2 504 to be discharged, thereby reducing the temperature of the cooling water. When the cooling water reaches the rear half of the cooling plate 408, the temperature reduction effect can be enhanced.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An air-cooled and water-cooled oven, comprising an oven (1), characterized in that: The upper end surface of the oven (1) is provided with a ventilation groove, the left and right side walls of the oven (1) are provided with through grooves, the upper end surface and rear side wall of the oven (1) are provided with water pipe grooves, the front side wall of the oven (1) is provided with a sealing device (2) for sealing the oven (1) when it is in operation, the upper end surface of the oven (1) is provided with an air-cooling heat dissipation device (3) for discharging hot air from the oven (1), the rear side wall of the oven (1) is provided with a water-cooling heat dissipation device (4) for cooling the inner wall of the oven (1) after drying is completed, and the left and right side walls of the oven (1) are provided with a heat conduction device (5) for cooperating with the water-cooling heat dissipation device (4) and improving the cooling effect.

2. The air-cooled and water-cooled oven according to claim 1, characterized in that: The sealing device (2) comprises a fixed column (201) and a sealing door (202), wherein the fixed column (201) is fixedly mounted on the front side wall of the oven (1), and the sealing door (202) is hinged inside the fixed column (201).

3. The air-cooled and water-cooled oven according to claim 1, characterized in that: The air-cooled heat dissipation device (3) comprises a heat dissipation pipe (301), a heat dissipation fan (302) and a protective cover (303); the heat dissipation pipe (301) is fixedly mounted on the upper end surface of the oven (1); the heat dissipation fan (302) is fixedly mounted on the upper end surface of the heat dissipation pipe (301); and the protective cover (303) is fixedly mounted on the internal ventilation groove of the oven (1).

4. The air-cooled and water-cooled oven according to claim 1, characterized in that: The water-cooling heat dissipation device (4) comprises a water tank (401), a support plate (402), a heat dissipation fan (403) and a high-temperature resistant pump (404); the water tank (401) is fixedly mounted on the rear side wall of the oven (1); the support plate (402) is fixedly mounted on the upper end surface of the water tank (401); the heat dissipation fan (403) is fixedly mounted on the opposite side wall of the support plate (402); and the high-temperature resistant pump (404) is fixedly mounted on the upper end surface of the support plate (402).

5. The air-cooled and water-cooled oven according to claim 4, characterized in that: The water-cooling heat dissipation device (4) comprises a water delivery pipe (405), a control valve (406), a water inlet pipe (407), a cooling plate (408) and a water outlet pipe (409), wherein the water delivery pipe (405) is fixedly mounted on the water outlet end of the high-temperature resistant pump (404), the control valve (406) is fixedly mounted on the upper end face of the oven (1), the water inlet pipe (407) is fixedly mounted in the water pipe groove on the upper end face of the oven (1), and the control valve (406) is fixedly mounted on the upper end face of the oven (1). ) is fixedly connected to the front end of the water supply pipe (405) and the upper end of the water inlet pipe (407), the cooling plate (408) is fixedly installed on the left and right side walls and the rear side wall inside the oven (1), the water inlet end of the cooling plate (408) is fixedly connected to the water inlet pipe (407), the water outlet pipe (409) is fixedly installed in the water pipe groove on the rear side wall of the oven (1), and the water outlet pipe (409) is fixedly connected to the water outlet end of the cooling plate (408).

6. The air-cooled and water-cooled oven according to claim 1, characterized in that: The heat conduction device (5) includes a support frame (501), a protective door (502), a heat conduction plate (503) and a second cooling fan (504); the support frame (501) is fixedly mounted on the left and right side walls of the oven (1); the protective door (502) is fixedly mounted on the opposite side walls of the support frame (501); the heat conduction plate (503) is fixedly mounted in the through grooves of the left and right side walls of the oven (1); the heat conduction plate (503) is fixedly connected to the cooling plate (408); and the second cooling fan (504) is fixedly mounted in the support frame (501).

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