Drying oven

Abstract

The utility model relates to the technical field of heating equipment, in particular to a drying oven. The drying oven comprises a containing box body, a drying device and a temperature measuring device, the containing box body is provided with a containing cavity used for containing materials, the drying device is arranged in the containing cavity and used for heating and drying the materials, the temperature measuring device comprises a plurality of temperature collecting wire harnesses and a display assembly, and the detection ends of the temperature collecting wire harnesses make contact with the positions to be subjected to temperature measurement correspondingly. Each temperature acquisition wire harness is in communication connection with the display assembly, the display assembly can independently display the detection information of each temperature acquisition wire harness, the effect of detecting the temperature of the position to be subjected to temperature measurement in the oven in real time is achieved, the detection precision is high, and the detection effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of heating equipment, in particular to a drying oven. Background Art

[0002] The existing drying method of the oven is hot air circulation drying, that is, the blower drives the air source to pass through the heater to heat it, and then the heated air source is blown to the material to achieve drying and heating of the material. The air source that has heated the material is recovered to the blower for circulation drive to achieve hot air circulation drying.

[0003] In the prior art, the temperature measurement system inside the oven includes a digital display instrument and a temperature sensor, which is used to detect the temperature of the air source circulating in the oven. However, the actual temperature to be measured should be the temperature of the material. Due to the different actual detection positions of the temperature sensor, data deviation may occur, resulting in low detection accuracy. Moreover, during the drying process, the actual temperature of the material gradually rises from a lower value to the same value as the air source temperature. This actual temperature rise takes a long time, and during this time, the real-time temperature of the material cannot be accurately measured. In addition, the oven door needs to be opened repeatedly during the process of storing and retrieving materials. During this time, the temperature inside the oven dissipates to the outside and causes the internal temperature of the oven to drop, making it impossible to accurately measure the temperature of the material inside the oven.

[0004] Therefore, it is urgent to invent a baking oven to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an oven to achieve real-time monitoring of the temperature of a position to be measured in the oven with high detection accuracy.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] Oven, including:

[0008] A containing box body having a containing cavity for containing materials;

[0009] a drying device, disposed in the accommodating cavity, and configured to heat and dry the material; and

[0010] A temperature measuring device, comprising a plurality of temperature acquisition harnesses and a display assembly, wherein the detection ends of the temperature acquisition harnesses are respectively in contact with the positions to be measured, each of the temperature acquisition harnesses is communicatively connected to the display assembly, and the display assembly can individually display the detection information of each of the temperature acquisition harnesses.

[0011] As an optional solution, the housing includes:

[0012] a box body, the box body having the accommodating cavity; and

[0013] The box door is provided with an opening in the accommodating cavity, and the box door is used to block the opening. The display component is provided on the outer surface of the box body or the box door.

[0014] As an optional solution, the housing further includes:

[0015] A sealing member is sandwiched between the box door and the box body.

[0016] As an optional solution, the housing further includes:

[0017] A locking structure can fix the box door to the box body when the box door blocks the opening.

[0018] As an optional solution, an observation window is provided on the box door and / or the box body.

[0019] As an optional solution, the outer periphery of the temperature collection harness is wrapped with a flexible protective layer.

[0020] As an optional solution, the drying device includes:

[0021] a fan, disposed in the accommodating cavity; and

[0022] A heating element is arranged at the output end of the fan, and the fan, the heating element and the material form a drying air duct.

[0023] As an optional solution, the oven further comprises:

[0024] A supporting platform is provided in the accommodating cavity and is used for supporting the material.

[0025] As an optional solution, the detection end of the temperature acquisition harness is fixed to the position to be measured by bonding or clamping.

[0026] As an option, the oven also includes:

[0027] A cable buckle is used to connect and fix the temperature collection harness to the cavity wall of the accommodating cavity.

[0028] Beneficial effects of the utility model:

[0029] The drying oven provided by the present invention is capable of heating and drying the material by arranging a accommodating cavity in the accommodating box body and arranging the material and the drying device in the accommodating cavity. The detection ends of multiple temperature acquisition harnesses in the temperature measuring device are respectively brought into contact with the positions to be measured, and each temperature acquisition harness is communicatively connected to the display component, so that each temperature acquisition harness can transmit detection information to the display component. By ensuring that the display component can individually display the detection information of each temperature acquisition harness, the effect of real-time detection of the temperature of the position to be measured in the drying oven is achieved, with high detection accuracy and good detection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic cross-sectional structural diagram of an oven provided in an embodiment of the present utility model.

[0031] In the picture:

[0032] 100, receiving box; 110, receiving cavity;

[0033] 200, temperature collection harness;

[0034] 300, display component;

[0035] 400. Supporting platform;

[0036] 2000. Materials. DETAILED DESCRIPTION

[0037] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the present invention are further explained below with reference to the accompanying drawings and through specific implementation methods.

[0038] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0039] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0040] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are used to refer to positions or locations based on the positions or locations shown in the accompanying drawings. These terms are intended solely to facilitate description and simplify operation, and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0041] In the prior art, the temperature measurement system inside the oven includes a digital display instrument and a temperature sensor, which is used to detect the temperature of the air source circulating in the oven. However, the actual temperature to be measured should be the temperature of the material. Due to the different actual detection positions of the temperature sensor, data deviation may occur, resulting in low detection accuracy. Moreover, during the drying process, the actual temperature of the material gradually rises from a lower value to the same value as the air source temperature. This actual temperature rise takes a long time, and during this time, the real-time temperature of the material cannot be accurately measured. In addition, the oven door needs to be opened repeatedly during the process of storing and retrieving materials. During this time, the temperature inside the oven dissipates to the outside and causes the internal temperature of the oven to drop, making it impossible to accurately measure the temperature of the material inside the oven.

[0042] In order to solve the above problems, Figure 1 As shown, this embodiment provides an oven. The oven includes a housing 100, a drying device, and a temperature measuring device. The housing 100 has a housing cavity 110 for accommodating material 2000. The drying device is disposed in the housing cavity 110 and is used to heat and dry the material 2000. The temperature measuring device includes multiple temperature acquisition harnesses 200 and a display assembly 300. The detection ends of the temperature acquisition harnesses 200 are respectively in contact with the locations to be measured. Each temperature acquisition harness 200 is in communication with the display assembly 300, and the display assembly 300 can individually display the detection information of each temperature acquisition harness 200.

[0043] The oven is capable of heating and drying the material 2000 by providing a accommodating chamber 110 in a accommodating box body 100 and arranging the material 2000 and the drying device in the accommodating chamber 110. The detection ends of multiple temperature acquisition harnesses 200 in the temperature measuring device are respectively brought into contact with the positions to be measured, and each temperature acquisition harness 200 is communicatively connected to the display component 300, so that each temperature acquisition harness 200 can transmit detection information to the display component 300. By ensuring that the display component 300 can individually display the detection information of each temperature acquisition harness 200, the effect of real-time detection of the temperature of the position to be measured in the oven is achieved, with high detection accuracy and good detection effect.

[0044] It should be noted that the locations to be measured for temperature include but are not limited to the outer surface of the material 2000 , the interior of the material 2000 , and the cavity wall of the accommodating cavity 110 .

[0045] In addition, in this embodiment, the oven further includes a support platform 400, which is disposed within the accommodating chamber 110 and is used to support the material 2000. The support platform 400 supports the material 2000, thereby preventing direct contact between the material 2000 and the walls of the accommodating chamber 110, thereby improving protection for the material 2000 and the walls of the accommodating chamber 110.

[0046] In one optional embodiment, the detection end of the temperature acquisition harness 200 is bonded or clipped to the location to be measured. It should be noted that in this embodiment, when the location to be measured is the outer surface of the material 2000 or the wall of the accommodating chamber 110, the detection end of the temperature acquisition harness 200 is bonded and fixed to the location to be measured using adhesive tape. When the location to be measured is inside the material 2000, the detection end of the temperature acquisition harness 200 is inserted into the location to be measured and clipped to the location to be measured. In other embodiments, thermally conductive adhesive may be used to bond the detection end of the temperature acquisition harness 200 to the location to be measured.

[0047] As an optional solution, the outer periphery of the temperature acquisition harness 200 is wrapped with a flexible protective layer. By wrapping the outer periphery of the temperature acquisition harness 200 with a flexible protective layer, not only can the protection of the temperature acquisition harness 200 be improved, but the temperature acquisition harness 200 can also be easily bent according to actual temperature measurement requirements, thereby improving applicability. It should be noted that in this embodiment, the flexible protective layer is a raw tape. Raw tape has excellent insulation and chemical stability, good sealing effect, and is widely used in various industrial fields such as machinery, chemical industry, metallurgy, electricity, shipbuilding, aerospace, medicine, and electronics. In other embodiments, the flexible protective layer can also be made of a flexible material with a protective function, which is not specifically limited in this embodiment.

[0048] During actual operation, since the temperature collection harness 200 is flexible, the temperature collection harness 200 may shake under the drive of the drying device, thereby affecting the fixing effect of the detection end of the temperature collection harness 200 and the position to be measured, thereby affecting the detection accuracy of the temperature collection harness 200.

[0049] To address this issue, the oven also includes a cable tie, which secures the temperature collection harness 200 to the wall of the chamber 110. This not only prevents the temperature collection harness 200 from swaying within the chamber 110, but also improves the cleanliness and aesthetics of the chamber 110, facilitating subsequent inspection and maintenance of the temperature collection harness 200. It should be noted that the specific structure of the cable tie is conventional and will not be further described here.

[0050] In an optional embodiment, the containing box 100 includes a box body and a door, wherein the box body has a containing cavity 110, the containing cavity 110 is provided with an opening, the door is used to block the opening, and the display assembly 300 is provided on the outer surface of the door. By splitting the containing box 100 into the box body and the door, the containing cavity 110 is provided on the box body, and an opening is provided on the containing cavity 110, and the opening is blocked by the door, it is possible to facilitate the taking and placing of the material 2000 in the containing cavity 110 while ensuring the sealing of the containing cavity 110. It should be noted that, in this embodiment, the display assembly 300 is provided on the outer surface of the door. In other embodiments, the display assembly 300 may also be provided on the outer surface of the box body, which is not specifically limited in this embodiment.

[0051] Furthermore, the container body 100 includes a hinge, which rotatably connects the container body and the container door. When material 2000 needs to be placed into or removed from the container chamber 110, the container door is driven to rotate along the hinge, opening the container door that blocks the opening. Material 2000 can then be placed into or removed from the container chamber 110 through the opening. The specific structure and operating principle of the hinge are known in the art and will not be further described here.

[0052] In order to further ensure the sealing effect of the accommodating chamber 110, the accommodating box 100 also includes a seal, wherein the seal is clamped between the box door and the box body. By arranging the seal between the box door and the box body, the seal can block the gap between the box door and the box body, so as to achieve the purpose of improving the sealing effect of the accommodating chamber 110. It should be noted that, in this embodiment, the seal is made of rubber material. The rubber material has good elasticity, toughness and wear resistance, and has a long service life. When the box door is docked with the box body, the seal clamped between the box door and the box body is compressed, but the seal will return to its original state under the drive of its own elastic force, so that the seal fully fills the gap between the box door and the box body.

[0053] In addition, the containing box 100 also includes a locking structure, wherein the locking structure can press the box door against the box body when the box door is blocked and opened. It should be noted that, in the present embodiment, the locking structure is a lock buckle. The lock buckle is easy to install, easy to use, has a good locking effect, and can be closed and opened repeatedly. In other embodiments, the locking structure can also be two magnets, which are respectively arranged at one end of the box door close to the box body and one end of the box body close to the box door, and the two magnets have opposite poles and attract each other to complete the pressing and fixing of the box door against the box body. The specific structure and working principle of the lock buckle belong to the prior art and will not be described here.

[0054] In one optional solution, observation windows are provided on the oven door and the oven body. Providing observation windows on both the oven door and the oven body facilitates observation of the actual operating conditions within the accommodating chamber 110, thereby further ensuring the drying effect of the material 2000 and improving oven safety. It is understood that in other embodiments, observation windows may be provided only on the oven door or only on the oven body, and this embodiment is not particularly limited thereto.

[0055] As an optional solution, the drying device includes a fan and a heater, wherein the fan is disposed within the accommodating chamber 110, and the heater is disposed at the fan's output end. The fan, heater, and material 2000 form a drying duct. By combining the fan's output end, the heater, and material 2000 to form a drying duct, the material 2000 can be dried with a simple structure and excellent drying effect. It should be noted that the specific structure and operating principles of the fan and heater are prior art and will not be further described here.

[0056] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. An oven, characterized in that include: A receiving box (100) having a receiving cavity (110) for receiving material (2000); a drying device, disposed in the accommodating cavity (110), the drying device being used to heat and dry the material (2000); and A temperature measuring device, the temperature measuring device comprising a plurality of temperature acquisition harnesses (200) and a display assembly (300), the detection ends of the temperature acquisition harnesses (200) respectively contacting positions to be measured, the temperature acquisition harnesses (200) being flexible harnesses, the outer periphery of the temperature acquisition harnesses (200) being wrapped with a flexible protective layer, each of the temperature acquisition harnesses (200) being communicatively connected to the display assembly (300), and the display assembly (300) being capable of individually displaying detection information of each of the temperature acquisition harnesses (200); and A cable buckle is used to connect and fix the temperature collection harness (200) to the cavity wall of the accommodating cavity (110).

2. The oven according to claim 1, wherein The containing box (100) comprises: A box body, the box body having the accommodating cavity (110); and The box door is provided with an opening in the accommodating cavity (110), and the box door is used to seal the opening. The display assembly (300) is provided on the outer surface of the box body or the box door.

3. The oven according to claim 2, characterized in that The containing box (100) further includes: A sealing member is sandwiched between the box door and the box body.

4. The oven according to claim 2, characterized in that The containing box (100) further includes: A locking structure can fix the box door to the box body when the box door blocks the opening.

5. The oven according to claim 2, characterized in that An observation window is provided on the box door and / or the box body.

6. The oven according to any one of claims 1 to 5, characterized in that The drying device comprises: A fan is arranged in the accommodating cavity (110); and A heating element is provided at the output end of the fan, and the fan, the heating element and the material (2000) form a drying air duct.

7. The oven according to any one of claims 1 to 5, characterized in that The oven also includes: A supporting platform (400), the supporting platform (400) is arranged in the accommodating cavity (110), and the supporting platform (400) is used to support the material (2000).

8. The oven according to any one of claims 1 to 5, characterized in that: The detection end of the temperature collection harness (200) is fixed by bonding or clamping to the position to be measured.

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