Drying box with heating assembly convenient to disassemble

Abstract

The utility model belongs to the technical field of drying boxes, and discloses a drying box with a heating assembly convenient to disassemble, a mounting box is arranged on one side of a drying box body, a heating cavity is formed in the mounting box, and an air blower and an electric heating assembly are arranged in the heating cavity; the heating cavity is provided with an air outlet and an air return opening which are communicated with the two ends of the circulating air duct in the drying box body respectively, and the electric heating assembly is arranged at the air outlet; a mounting opening is formed in the position, corresponding to the electric heating assembly, of the mounting box and used for taking and placing the motor heating assembly, and a sealing plate capable of being embedded into the mounting opening in a sealed mode is arranged at the outer end of the electric heating assembly. According to the utility model, the electric heating assembly can be quickly and conveniently disassembled and assembled, and the electric heating assembly can be conveniently replaced and maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of drying boxes, in particular to a drying box with a heating component that is easy to disassemble. Background Art

[0002] Drying ovens are divided into two categories, electric blast drying ovens and vacuum drying ovens, depending on the dry material. Nowadays, they have been widely used in chemical, electronic communication, plastic, cable, electroplating, hardware, automobile, optoelectronics, rubber products, molds, spraying, printing, medical, aerospace and other industries. The huge market demand has led to the diversification of drying ovens, and the structural quality of the products is also different. The electric blast drying oven is a device that uses electric heating to perform blast drying. Its heating components are generally installed on the inner wall of the box. When replacing and repairing, the accessories in the box need to be emptied before disassembly. The disassembly process is more troublesome, time-consuming and labor-intensive. Utility Model Content

[0003] In view of the above problems, the utility model provides a drying oven with easy disassembly of the heating component, which can quickly and conveniently complete the disassembly and installation of the electric heating component, and is convenient for replacement and maintenance of the electric heating component.

[0004] The technical solution of the utility model is as follows:

[0005] A drying box with a heating component that is easy to disassemble, comprises a drying box body, a mounting box is arranged on one side of the drying box body, a heating chamber is arranged in the mounting box, a blower and an electric heating component are arranged in the heating chamber; the heating chamber has an air outlet and an air return port respectively connected with two ends of a circulating air duct inside the drying box body, and the electric heating component is arranged at the air outlet; a mounting port is arranged on the mounting box at a position corresponding to the electric heating component, and is used to take out the electric motor heating component; a sealing plate that can be sealably engaged with the mounting port is arranged at the outer end of the electric heating component, so that the interior of the heating chamber can be well sealed to prevent internal heat from leaking out.

[0006] In a further technical solution, the body of the blower is arranged on the outside of the installation box, and the blades of the blower are arranged on the inside of the installation box.

[0007] In a further technical solution, the electric heating component is a PTC heating plate.

[0008] In a further technical solution, a carrying basket for accommodating the electric heating component is provided in the heating chamber.

[0009] In a further technical solution, the supporting basket is a metal grid structure.

[0010] In a further technical solution, the power cord jack of the electric heating component is arranged on the sealing plate, and a power cord plug is arranged on the outside of the installation box.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model additionally sets a mounting box on one side of the traditional drying box, places the blower and the electric heating component in the mounting box to form a heating chamber, and sets a mounting port for the electric heating component on the mounting box, so as to realize the rapid disassembly and installation of the electric heating component. The utility model adopts a method of disassembling the electric heating component from the outside. Compared with the method of the prior art which requires emptying the internal accessories of the drying box and disassembling from the inside, the utility model makes the disassembly process of the electric heating component more convenient and efficient, saves time and effort, and significantly improves the work efficiency.

[0013] 2. The installation box of the utility model is provided with a main connector for connecting the external power line, and power line taps are also provided on the outside thereof corresponding to each group of electric heating components. Each power line tap is connected in parallel with the main connector. After the electric heating components are installed, the power line taps can be conveniently connected to the electric heating components on the outside of the equipment for power supply, thereby realizing the convenience of installation and ensuring safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of a drying box for facilitating the removal of a heating assembly according to an embodiment of the utility model;

[0015] Figure 2 It is a left side view of a drying box with a heating component that is easy to disassemble according to an embodiment of the utility model.

[0016] Description of reference numerals:

[0017] 10. Drying box body; 20. Installation box; 21. Carrying basket; 30. Blower; 40. Electric heating assembly; 41. Sealing plate. DETAILED DESCRIPTION

[0018] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0019] Example:

[0020] A drying box for facilitating the removal of heating components, such as Figure 1-Figure 2 As shown, it includes a drying box body 10, a mounting box 20 is provided on one side of the drying box body 10, a heating chamber is provided in the mounting box 20, a blower 30 and an electric heating component 40 are provided in the heating chamber; the heating chamber has an air outlet and an air return port which are respectively connected to the two ends of the circulating air duct inside the drying box body 10, and the electric heating component 40 is arranged at the air outlet; a mounting port is provided on the mounting box 20 corresponding to the electric heating component 40 for taking out the electric heating component, and a sealing plate 41 which can be sealably engaged with the mounting port is provided at the outer end of the electric heating component 40, so as to well seal the inside of the heating chamber and prevent the internal heat from leaking out.

[0021] In another embodiment, if Figure 1 As shown, the body of the blower 30 is arranged outside the installation box 20, and the blades of the blower 30 are arranged inside the installation box 20.

[0022] In another embodiment, the electric heating component 40 is a PTC heating plate.

[0023] In another embodiment, if Figure 1 As shown, a carrying basket 21 for accommodating the electric heating component 40 is provided in the heating chamber. The arrangement of the carrying basket 21 can play a good bearing role for the installed electric heating component 40 and ensure the stability of its working process.

[0024] In another embodiment, if Figure 1 As shown, the support basket 21 is a metal grid structure, preferably woven from copper-aluminum alloy, and has a large thermal conductivity.

[0025] In another embodiment, the power cord jack of the electric heating component 40 is disposed on the sealing plate 41 , and a power cord plug is disposed on the outside of the installation box 20 .

[0026] The installation box 20 is provided with a main connector for connecting to an external power line, and power line taps are also provided on its outside corresponding to each group of electric heating components 40. Each power line tap is connected in parallel with the main connector. After the electric heating components 40 are installed, the power line taps can be conveniently connected to the electric heating components 40 on the outside of the equipment for power supply, thereby achieving convenience in installation and ensuring safety in use.

[0027] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A drying oven for facilitating the disassembly of a heating assembly, comprising a drying oven body, characterized in that: A mounting box is provided on one side of the drying box body, wherein a heating chamber is provided in the mounting box, wherein a blower and an electric heating component are provided in the heating chamber; the heating chamber has an air outlet and an air return port which are respectively connected with two ends of a circulating air duct inside the drying box body, and the electric heating component is arranged at the air outlet; a mounting opening is provided on the mounting box at a position corresponding to the electric heating component for taking out the electric motor heating component, and a sealing plate which can be sealably fitted in the mounting opening is provided at the outer end of the electric heating component.

2. The drying box for easily disassembling the heating assembly according to claim 1, characterized in that: The body of the blower is arranged outside the installation box, and the blades of the blower are arranged inside the installation box.

3. The drying box for easily disassembling the heating assembly according to claim 1, characterized in that: The electric heating component is a PTC heating plate.

4. The drying box for easily disassembling the heating assembly according to claim 1, characterized in that: A carrying basket for accommodating the electric heating component is arranged in the heating chamber.

5. The drying box for easily disassembling the heating assembly according to claim 4, characterized in that: The carrying basket is a metal grid structure.

6. The drying box for easily disassembling the heating assembly according to claim 1, characterized in that: The power cord jack of the electric heating component is arranged on the sealing plate, and the outer side of the installation box is provided with a power cord plug.

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