Box body structure of heating box

Abstract

The utility model discloses a box body structure of a heating box, which relates to the field of heating boxes and comprises a box body, a plurality of heating grooves with the same structure are arranged on the box body, different temperatures can be set for the heating grooves, a material frame is slidably mounted on the inner sides of the heating grooves and can slide out of the heating grooves, and the heating grooves are communicated with the material frame. And the material rack can be inserted into another heating groove after sliding out of the interior of the heating groove. The heating grooves in the box body can perform independent temperature control, so that materials on the material racks in the heating grooves can be at different temperatures, the same material can be simultaneously dried at different temperatures on the box body, and due to the fact that the heating grooves in the box body are at different temperatures, the drying efficiency is greatly improved. Therefore, workers do not need to transfer the materials for a long time, the complexity of transferring the materials is reduced, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the field of heating boxes, in particular to a box body structure of a heating box. Background Art

[0002] In daily life, more and more places need to use heating boxes. At present, there are different heating boxes on the market that can operate on different materials. Most of the common heating boxes on the market are single chambers or single chambers are divided into multiple layers under the action of the rack to deal with materials. Therefore, this type of heating box can only deal with a single material for heating or drying, and some input materials on the market need to be heated or dried at different temperatures for different times. For example, when honeysuckle is initially dried, it needs to be dried for two hours between 30-35 degrees. At this time, it is in the initial drying and the moisture removal is increased. Then, it is dried for five to ten hours at about 40 degrees. At this time, the drying effect is 80%, which is convenient for the final color setting. Finally, the temperature is raised to 55-60 degrees and dried for twenty hours. At this time, the color of honeysuckle is finalized, which is used to determine the quality of honeysuckle. When the heating box mentioned above is in operation, it needs to heat up after the initial temperature is reached before it can operate, which will cause the subsequent materials to wait for a long time. Therefore, most manufacturers install several heating boxes to make them operate synchronously at different temperatures, but the additional heating boxes increase the cost.

[0003] In addition, the problem of material transfer also needs to be considered during the use of the added heating box. Therefore, when the initial temperature completes the drying operation and the material is taken out and sent to the next heating box, the material will be in contact with the air for a long time, causing the temperature of the material itself to drop. As a result, when the drying operation is carried out at the next temperature, the material will be damaged due to the influence of cold and heat. Summary of the invention

[0004] The main purpose of the utility model is to provide a heating box body structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A heating box structure comprises a box, wherein the box is provided with a plurality of heating slots with the same structure, and the heating slots can be set to different temperatures;

[0007] A material rack is slidably mounted on the inner side of the heating groove, and the material rack can slide out of the interior of the heating groove, and after sliding out of the interior of the heating groove, the material rack can be inserted into another heating groove.

[0008] Furthermore, a vertical air inlet pipe is fixedly installed on the inner bottom surface of the heating tank.

[0009] Furthermore, an annular groove is provided on the outer side of the box body at the opening of the heating groove.

[0010] Furthermore, a plug-in slot is provided at the bottom of the material rack, and an air inlet pipe is plugged into the inside of the plug-in slot.

[0011] Furthermore, a guide pipe is fixedly installed at the inner center position of the material rack, and the guide pipe is connected to the plug-in slot.

[0012] Furthermore, a plurality of air outlet holes are opened on the circumferential surface of the guide tube, and a plurality of material seats are fixedly installed on the circumferential surface of the guide tube. The material seats can be used to place materials, and the circumferential surface of the material seats is fixedly connected to the inner side of the material rack, and a pull ring is fixedly installed on the upper end of the material rack.

[0013] Furthermore, an anti-overflow ring is fixedly connected to the upper end of the material rack, the lower end of the anti-overflow ring is separated from the material rack, and the lower end of the anti-overflow ring can be inserted into the ring groove.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The heating grooves on the box body in the utility model can control the temperature individually, so that the materials on the material rack in the heating grooves can be at different temperatures, so that the same material can be dried at different temperatures on the box body at the same time. Since the heating grooves on the box body are at different temperatures, the personnel do not need to transfer the materials for a long time, which saves the tediousness of transferring materials and saves the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an external view of the main body of the heating box structure of the utility model;

[0017] Figure 2 This is a heating tank structure diagram of a heating box body structure of the utility model;

[0018] Figure 3 This is a cross-sectional view of a material frame of a heating box structure of the utility model;

[0019] In the figure: 1. box body; 2. heating groove; 21. ring groove; 22. air inlet pipe; 3. material rack; 31. plug-in groove; 32. guide pipe; 33. air outlet; 34. material seat; 35. anti-overflow ring; 4. pull ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] As shown in the figure, this embodiment provides a heating box structure, including a box 1, a heating slot 2, and a material rack 3. The box 1 is provided with a circular heating slot 2 with an opening facing upwards. Figure 2 An air inlet pipe 22 is fixedly installed on the inner bottom surface of the heating tank 2, and the bottom of the air inlet pipe 22 is fixedly connected to the external pipeline, so that the hot air in the external pipeline can be transported to the inside of the heating tank 2, but the air inlet pipe 22 in each heating tank 2 has an independent pipeline, so that each heating tank 2 can increase and decrease its temperature independently, so that the heating tank 2 can perform drying treatments at different temperatures on the same material, such as Figure 2 shown.

[0022] A material rack 3 of the same structure is slidably installed inside each heating tank 2, wherein a plug-in slot 31 is provided at the bottom of the material rack 3. After the bottom of the material rack 3 slides into the interior of the heating tank 2, the air inlet pipe 22 can be plugged into the plug-in slot 31, so that the hot air in the air inlet pipe 22 can enter the material rack 3 through the plug-in slot 31, and a vertical guide pipe 32 is fixedly installed at the inner center of the material rack 3, and the bottom of the guide pipe 32 is connected to and penetrates the plug-in slot 31, so that the hot air entering the plug-in slot 31 can enter the guide pipe 32, as shown in FIG. Figure 3 shown.

[0023] A plurality of air outlets 33 are fixedly provided on the circumferential surface of the guide tube 32, so that the hot air in the guide tube 32 can be discharged through the air outlets 33 and enter the heating tank 2, causing the temperature in the heating tank 2 to rise or fall. Figure 3 shown.

[0024] The material rack 3 is a cylindrical structure, and a through groove is provided on the circumferential surface of the material rack 3. Figure 3 As shown. On the inner side of the material rack 3, a material seat 34 is fixedly installed on the circumferential surface bracket of the guide pipe 32. The material seat 34 is used to place the material to be dried. Due to the limitation of the material seat 34, it is easy for the hot air to be unable to flow upward. Therefore, the guide pipe 32 and the air outlet 33 are set so that the hot air can enter the material seat 34 at different heights, so that the materials at different heights can be dried. Figure 3 shown.

[0025] An anti-overflow ring 35 is fixedly installed on the top of the material rack 3. The top of the anti-overflow ring 35 and the bottom of the material rack 3 are in a closed state, while the lower end of the anti-overflow ring 35 and the material rack 3 are in a separated state. Figure 3 As shown. A ring groove 21 is provided on the outer side of the heating groove 2 on the box body 1. Figure 2 After the material rack 3 slides into the interior of the heating tank 2, the lower end of the anti-overflow ring 35 on the top can be inserted into the interior of the ring groove 21, thereby sealing the top of the heating tank 2 to prevent hot air from overflowing from the interior of the heating tank 2. Figure 1 shown.

[0026] Secondly, a semi-annular pull ring 4 is fixedly installed on the top of the material rack 3, and the pull ring 4 can facilitate the user to take out the material rack 3 to avoid the material rack 3 being too hot and scalding the palm. Figure 3 shown.

[0027] The working principle is as follows: a person places the material to be dried on the material rack 3 , and then uses the hand pull ring 4 to place the material rack 3 into the heating tank 2 .

[0028] The plug-in slot 31 is plugged into the air inlet pipe 22 , so that the external hot air can enter the interior of the air guide pipe 32 and then be discharged through the air outlet 33 .

[0029] Finally, after a material is dried in a heating tank 2 with an initial temperature of 100 degrees, it is transferred to the next heating tank 2 to continue the drying operation. At this time, the temperature inside the second heating tank 2 is higher than that of the first heating tank 2, and so on, so that the material can complete the drying operation under different transfer conditions.

[0030] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be determined by the attached claims and their equivalents.

Claims

1. A heating box body structure, characterized in that: It comprises a box body, on which a plurality of heating slots with the same structure are provided, and the heating slots can be set to different temperatures; A material rack is slidably mounted on the inner side of the heating tank, and the material rack can slide out of the interior of the heating tank, and after sliding out of the interior of the heating tank, the material rack can be inserted into another heating tank; An air inlet pipe in a vertical state is fixedly installed on the inner bottom surface of the heating tank; The box body is provided with an annular groove on the outer side of the opening of the heating groove; A plug-in slot is provided at the bottom of the material rack, an air inlet pipe is plugged into the inside of the plug-in slot, a flow guide pipe is fixedly installed at the center of the inner side of the material rack, and the flow guide pipe is connected to the plug-in slot; A plurality of air outlet holes are opened on the circumferential surface of the guide tube, and a plurality of material seats are fixedly installed on the circumferential surface of the guide tube. The material seats can be used to place materials. The circumferential surface of the material seat is fixedly connected to the inner side of the material rack, and a pull ring is fixedly installed on the upper end of the material rack.

2. A heating box structure according to claim 1, characterized in that: An anti-overflow ring is fixedly connected to the upper end of the material rack, the lower end of the anti-overflow ring is separated from the material rack, and the lower end of the anti-overflow ring can be inserted into the ring groove.

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