Air blast drying box

Abstract

The utility model discloses an air blast drying box which comprises a box body, a storage rack, a driving piece, a heat conduction piece and an air blower. The storage rack is arranged in the box body; the output end of the driving part extends into the box body and is fixedly connected with the storage rack; the heat conduction part comprises an electric heating box and a heat transfer plate, the electric heating box is arranged on the inner wall of the box body, the heat transfer plate is communicated with the electric heating box, and one end of the heat transfer plate is located above the storage rack and points to the storage rack; and the air blower is communicated with the electric heating box. By arranging the heat transfer plate, hot air directly blows materials, so that the drying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of drying box, concretely relates to a blast drying box. BACKGROUND

[0002] The blast drying box is widely used in industrial production, experimental preparation, domestic life and other use scenes. The utility model patent with publication number CN210862090U discloses a kind of electric heating constant temperature blast drying box, it is constructed by setting up electric heating plate, air blower and ash storage structure, the structure of uniform drying of drying box is constructed;Specifically, using drainage plate to push the rotation of object placing tray and rotating column, so that the position of material located on object placing tray is constantly replaced, ensure that the drying of more uniform flowing air.

[0003] But the above-mentioned electric heating constant temperature blast drying box when actually using, since the flowing air in box body and material have no strong impact, only rely on the rotation of object placing tray to change the position of material, and drying efficiency is not high. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the above-mentioned technical deficiency, proposes a kind of blast drying box, solves the technical problem of high drying efficiency in prior art.

[0005] To achieve the above technical purpose, the utility model takes the following technical scheme:

[0006] The utility model provides a kind of blast drying box, including box, object placing rack, driving part, heat conducting piece and air blower;The object placing rack is located in the box;The output end of the driving part is inserted into the box and is fixedly connected with the object placing rack;The heat conducting piece includes electric heating box and heat transfer plate, the electric heating box is located in the inner wall of the box, the heat transfer plate is communicated with the electric heating box, and one end of the heat transfer plate is located above the object placing rack and is directed to the object placing rack;The air blower is communicated with the electric heating box.

[0007] In some embodiments, the object placing rack includes connecting rod and object placing tray, the connecting rod is sleeved with the object placing tray, and a plurality of heat dissipation holes are formed in the object placing tray.

[0008] In some embodiments, the heat dissipation holes are arranged in groups, each group is uniformly distributed along the radial direction of the object placing tray, and different groups are distributed along the circumferential direction of the object placing tray.

[0009] In some embodiments, the heat transfer plates are uniformly distributed along the longitudinal direction of the electric heating box, and the bottom end of each heat transfer plate away from the electric heating box is located above the adjacent object placing tray.

[0010] In some embodiments, the bottom end of the heat transfer plate is communicated with a heat dissipation groove, the heat dissipation groove is square, and the heat dissipation groove is located directly above the storage tray.

[0011] In some embodiments, the outer wall of the box is provided with a storage plate on one side, and the air blower is arranged on the storage plate.

[0012] In some embodiments, the outer wall of the box is provided with an observation window on the other side.

[0013] In some embodiments, the bottom end of the box is provided with support legs at four corners.

[0014] In some embodiments, the inner top end of the box is provided with a temperature sensor, and the temperature sensor is electrically connected with the electric heating box.

[0015] In some embodiments, the temperature sensor is arranged in pairs.

[0016] Compared with the prior art, the air blowing drying box provided by the utility model, through the setting of the driving element and the storage rack fixed connection, the material on the storage rack can be freely rotated, further, through the setting of the heat transfer plate and the heat transfer plate one end is located above the storage rack and points to the storage rack, the air blowing drying foundation of close distance direct blowing is constructed, then, the hot air is directly blown to the material located on the storage rack by the air blower, so as to ensure the efficient drying efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure diagram of the air blowing drying box provided by the utility model embodiment Figure 1 ;

[0018] Figure 2 It is a structure diagram of the air blowing drying box provided by the utility model embodiment Figure 2 .

[0019] MARK NUMBER EXPLANATION:

[0020] 100, box; 110, storage plate; 120, observation window; 130, support leg; 200, storage rack; 210, connecting rod; 220, storage tray; 230, heat dissipation hole; 300, driving element; 400, heat conducting element; 410, electric heating box; 420, heat transfer plate; 430, heat dissipation groove; 500, air blower; 600, temperature sensor. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clear, the following will be further described in detail by combining with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0022] In order to solve the technical problem of low drying efficiency, the utility model provides a kind of air blast drying oven, can realize the effective promotion of drying efficiency.

[0023] It should be noted that the air blast drying oven is used for but not limited to material drying etc., for the convenience of explanation, in the utility model, only with the air blast drying oven being applied to material drying equipment as an example to explain, and the principle of the air blast drying oven being applied to other types of equipment is substantially same with the principle of being applied to material drying equipment, and here is not described one by one.

[0024] Please refer to Figure 1 - Figure 2 , Figure 1 It is the structure diagram of the air blast drying oven in one embodiment of the utility model, an air blast drying oven, including box 100, article shelf 200, driving part 300, heat conduction piece 400 and air blower 500;Article shelf 200 is located in box 100;The output end of driving part 300 is inserted into box 100 and is fixedly connected with article shelf 200;Heat conduction piece 400 includes electric heating box 410 and heat transfer plate 420, electric heating box 410 is located in the inner wall of box 100, heat transfer plate 420 is communicated with electric heating box 410, and one end of heat transfer plate 420 is located above article shelf 200 and is directed to article shelf 200;Air blower 500 is communicated with electric heating box 410.

[0025] In the embodiment, driving part 300 and article shelf 200 are fixedly connected, so that the material on article shelf 200 can rotate freely;Further, heat transfer plate 420 is arranged, and one end of heat transfer plate 420 is located above article shelf 200 and is directed to article shelf 200, to build the air blast drying basis of close-range direct blowing;Then, hot air is directly blown to the material on article shelf 200 by using air blower 500, so that the efficient drying efficiency is ensured.

[0026] In one of the embodiments, please refer to Figure 1 , Figure 2 Article shelf 200 includes connecting rod 210 and article tray 220, connecting rod 210 is sleeved with article tray 220, and a plurality of heat dissipation holes 230 are formed in article tray 220.

[0027] In the embodiment, a plurality of heat dissipation holes 230 help the circulation of hot air.

[0028] In one of the embodiments, please refer to Figure 2 Heat dissipation holes 230 are arranged in groups, each group is distributed along the radial direction of article tray 220, and different groups are distributed along the circumferential direction of article tray 220.

[0029] In one of the embodiments, please refer to Figure 1 ,Figure 2 The heat transfer plates 420 are evenly distributed along the longitudinal direction of the electric heating box 410, and the bottom end of each heat transfer plate 420 away from the electric heating box 410 is located above the adjacent storage tray 220.

[0030] In this embodiment, the bottom end of each heat transfer plate 420 away from the electric heating box 410 is located above the adjacent storage tray 220, which can effectively achieve the rapid arrival of dry hot air to the material on the storage tray 220, thereby shortening the time required for drying the material. It should be further pointed out that the fixed connection of the driving member 300 and the storage rack 200 can keep the storage rack 200 in a rotating state, thereby avoiding overheating of a single material and uniform heating of materials at different places.

[0031] In one embodiment, please refer to Figure 1 , Figure 2 The bottom end of the heat transfer plate 420 is communicated with a heat dissipation groove 430, the heat dissipation groove 430 is square, and the heat dissipation groove 430 is located directly above the storage tray 220.

[0032] In this embodiment, the air blower 500 can blow the heat in the electric heating box 410 to the storage tray 220 through the heat dissipation groove 430. Specifically, the square shape of the heat dissipation groove 430 can increase the heat blowing area, thereby improving the drying efficiency.

[0033] In one embodiment, please refer to Figure 1 The outer wall of the box body 100 is provided with a storage plate 110 on one side, and the air blower 500 is arranged on the storage plate 110.

[0034] In one embodiment, please refer to Figure 1 The outer wall of the box body 100 is provided with an observation window 120 on the other side.

[0035] In one embodiment, please refer to Figure 1 The bottom end of the box body 100 is provided with support legs 130 at four corners.

[0036] In one embodiment, please refer to Figure 2 The top end of the box body 100 is provided with a temperature sensor 600, and the temperature sensor 600 is electrically connected with the electric heating box 410.

[0037] In this embodiment, the temperature sensor 600 is electrically connected with the electric heating box 410, which is helpful to realize constant temperature control.

[0038] In one embodiment, please refer to Figure 2 The temperature sensor 600 is arranged in pairs.

[0039] In this embodiment, the temperature sensor 600 is arranged in pairs, which can enhance the temperature detection precision.

[0040] In order to better understand the utility model, the following is combined with Figures 1 to 2 The technical scheme of the utility model is described in detail.

[0041] First, the driving member 300 is started to rotate the shelf 200; then, the electric heating box 410 and the air blower 500 are started, and the air blower 500 directly blows the heat in the electric heating box 410 to the material on the material placing disc 220 through the heat dissipation groove 430 on the heat transfer plate 420; since the material is directly blown by the hot air at a short distance, the drying efficiency can be effectively improved. With the rotation of the material placing disc 220, the overheat drying of the single material can be avoided, and uniform drying is ensured.

[0042] The specific implementation of the utility model above does not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the utility model claim.

Claims

1. A forced air drying cabinet characterized by, The utility model relates to a heat dissipation type storage box, which comprises a box body, a storage rack arranged in the box body, a driving member with an output end extending into the box body and fixedly connected with the storage rack, a heat conducting member comprising an electric heating box arranged on the inner wall of the box body and a heat transfer plate in communication with the electric heating box and having one end located above the storage rack and pointing to the storage rack, and a blower in communication with the electric heating box. The storage rack comprises a connecting rod and a storage disc, the connecting rod is sleeved with the storage disc, and a plurality of heat dissipation holes are formed in the storage disc. The heat dissipation holes are arranged in groups, each group is uniformly distributed along the radial direction of the storage disc, and different groups are distributed along the circumferential direction of the storage disc. The heat transfer plates are uniformly distributed along the longitudinal direction of the electric heating box, and the bottom end of each heat transfer plate away from the electric heating box is located above the adjacent storage disc. The bottom end of the heat transfer plate is in communication with a heat dissipation groove, the heat dissipation groove is square, and the heat dissipation groove is located directly above the storage disc. One side of the outer wall of the box body is provided with a storage plate, and the blower is arranged on the storage plate.

2. A forced air drying cabinet as claimed in claim 1, wherein, The other side of the outer wall of the box body is provided with an observation window.

3. A forced air drying cabinet as claimed in claim 2, wherein, The bottom end of the box body is provided with support legs at four corners.

4. A forced air drying oven as claimed in claim 3, wherein The top end of the box body is provided with a temperature sensor, and the temperature sensor is electrically connected with the electric heating box.

5. A forced air drying oven as claimed in claim 3, wherein, The temperature sensor is arranged in pairs.

6. The forced air drying cabinet of claim 1, wherein, ​ 7. The forced air drying cabinet of claim 1, wherein, ​ 8. The forced air drying cabinet of claim 1, wherein, ​ 9. The forced air drying cabinet of claim 1, wherein, ​ 10. A forced air drying oven according to claim 9, wherein ​

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