Layered electrothermal blowing drying box

Abstract

The utility model discloses a layered electrothermal blowing drying box which comprises a drying box body, and a box door is arranged on the front face of the drying box body in a rotating mode. A heating mechanism is arranged on the inner side of an inner cavity of the drying box body, a plurality of bearing mechanisms moving in a rotary route are arranged in the inner cavity of the drying box body, a movable mechanism is arranged in the inner cavity of the drying box body, and the movable mechanism comprises rotating assemblies which are arranged at the two ends of the bearing mechanisms correspondingly; the two ends of the rotating rod are rotationally connected with the two sides of the inner wall of the drying box body in a penetrating mode through bearings. And the servo motor is in transmission connection with the output end of one rotating rod. By means of the arrangement mode that the heating mechanism, the bearing mechanism and the movable mechanism are matched, the positions of objects in the inner cavity of the bearing mechanism can be changed through the movable mechanism, the objects on the bearing mechanism can be dried conveniently through the heating mechanism, and drying uniformity and drying efficiency are improved.

Description

Technical Field

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

[0002] Drying ovens are divided into two categories, electric blast drying ovens and vacuum drying ovens, according to the different drying materials. 202021307930.9 discloses an electric blast drying oven, including a box body, the inner wall of the box body is equipped with a blast structure, the front wall of the box body is equipped with an inspection structure, and the left wall of the box body is equipped with an adjustment structure. The electric blast drying oven is equipped with a thermometer. When the thermometer detects that the temperature inside the box body exceeds the preset temperature, the electric blast drying oven automatically cuts off the power supply and waits for the staff to conduct inspection and maintenance to reduce the probability of accidents. The electric blast drying oven can adjust the temperature and can use different temperatures for different tasks.

[0003] However, when the electric blast drying oven is in use, there is a phenomenon of too few dried items. In addition, since the inner cavity partition of the drying oven is a layered partition structure, although the existing number of partition layers can be adjusted, the items on the partition cannot be changed in the inner cavity of the box. For example, items placed on the outside of the partition can only be dried on the outside, resulting in the drying efficiency of the items on the inner cavity partition of the box close to the electric heating tube being faster than the drying efficiency of the items on the outside of the partition, resulting in uneven drying of the items on the inner cavity partition of the drying oven, affecting the drying efficiency of the drying oven. Utility Model Content

[0004] The purpose of the utility model is to provide a layered electric heating blast drying oven to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a layered electric heating blast drying oven, comprising: a drying oven body, the front side of which is rotatably provided with an oven door;

[0006] The inner side of the inner cavity of the drying box is provided with a heating mechanism, and the heating mechanism is used to circulate hot air in the inner cavity of the drying box. The inner cavity of the drying box is provided with a plurality of bearing mechanisms that move in a rotating route. The inner cavity of the drying box is provided with a movable mechanism, and the movable mechanism includes:

[0007] Rotating components are arranged opposite to each other, and the rotating components are arranged at two ends of the plurality of bearing mechanisms respectively;

[0008] A plurality of rotating rods, both ends of which are rotatably connected to the inner walls of the drying box through bearings;

[0009] A servo motor is transmission-connected to an output end of one of the rotating rods.

[0010] Preferably, the servo motor is fixedly inserted into one end of the drying box, and the plurality of rotating rods are respectively arranged at the top and the bottom of the drying box.

[0011] Preferably, the heating mechanism comprises:

[0012] A fan, wherein the fan is fixed to the inner side of the inner wall of the drying box;

[0013] A carrying frame, wherein the carrying frame is fixed to the inner wall of the drying box;

[0014] The electric heating tube is fixed to the inner wall of the bearing frame in a winding structure, and the fan is used to blow the heat source air on the outer wall of the electric heating tube.

[0015] Preferably, the rotating assembly comprises:

[0016] A plurality of synchronous wheels, wherein the plurality of synchronous wheels are distributed in a rectangular array at the corners of the inner cavity of the drying box;

[0017] A plurality of synchronization bars are provided, wherein the synchronization bars are vertically meshed and arranged between two synchronization wheels on the same side.

[0018] Preferably, the two ends of the rotating rod are respectively fixedly and interlacedly connected with the middle parts of two synchronous wheels arranged horizontally opposite to each other, and the bearing mechanism is equidistantly arranged between the two synchronous bars.

[0019] Preferably, the bearing mechanism comprises:

[0020] A bearing plate, the bearing plate is horizontally arranged between two opposite synchronization bars;

[0021] A gravity plate, the gravity plate being fixed to the lower surface of the bearing plate;

[0022] A screen frame, the screen frame being arranged on the upper surface of the carrying plate;

[0023] The middle part of the golf club is fixedly connected with the middle part of the bearing plate, and the two ends of the golf club are respectively connected with the opposite sides of the two synchronization bars in a rotatable manner.

[0024] Preferably, the other side of the mesh frame is movably connected to one side of the supporting plate through a locking buckle, and one side of the mesh frame is rotatably connected to the other side of the supporting plate through a hinge.

[0025] Technical effects and advantages of the utility model:

[0026] The utility model utilizes a setting mode in which a heating mechanism, a carrying mechanism and a movable mechanism are coordinated. Through the movable mechanism, a plurality of carrying mechanisms are conveniently driven to perform front-to-back displacement in the inner cavity of a drying box, so that the positions of articles in the inner cavities of the carrying mechanisms can be changed. Furthermore, through the heating mechanism, the articles on the carrying mechanisms can be dried, thereby improving the uniformity and efficiency of drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0028] Figure 2 It is a schematic diagram of the overall top sectional structure of the utility model.

[0029] Figure 3 It is a schematic diagram of the side structure of the partition of the utility model.

[0030] In the figure: 1. Drying box; 2. Box door; 3. Heating mechanism; 31. Fan; 32. Carrying frame; 33. Electric heating tube; 4. Carrying mechanism; 41. Carrying plate; 42. Gravity plate; 43. Net frame; 44. Ball rod; 5. Movable mechanism; 51. Rotating assembly; 511. Synchronous wheel; 512. Synchronous bar; 52. Rotating rod; 53. Servo motor. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] The utility model provides Figure 1-3 A layered electric heating blast drying oven shown, comprising:

[0033] A drying box 1, a door 2 is rotatably provided on the front of the drying box 1, so that the door 2 can close the front of the drying box 1, and air circulation holes are provided on both sides of the drying box 1 to facilitate the circulation of air in the inner cavity of the drying box 1;

[0034] Furthermore, a heating mechanism 3 is provided inside the inner cavity of the drying box 1, and the heating mechanism 3 is used to circulate hot air in the inner cavity of the drying box 1. The heating mechanism 3 includes: a fan 31, a bearing frame 32 and an electric heating pipe 33. The fan 31 is fixed to the inner side of the inner wall of the drying box 1, the bearing frame 32 is fixed to the inner wall of the drying box 1, and the electric heating pipe 33 is fixed to the inner wall of the bearing frame 32 in a winding structure. The fan 31 is used to blow the heat source air on the outer wall of the electric heating pipe 33. By driving the fan 31, the hot air can be blown to the outer side of the inner cavity of the drying box 1, so that the hot air can stably dry the objects in the middle and outer parts of the inner cavity of the drying box 1.

[0035] Furthermore, the inner cavity of the drying box 1 is provided with a plurality of bearing mechanisms 4 that move in a rotating route, and the bearing mechanisms 4 include: a bearing plate 41, a gravity plate 42, a screen frame 43 and a ball rod 44. The bearing plate 41 reciprocates between the inner side and the outer side and the top and the bottom of the inner cavity of the drying box 1. The gravity plate 42 is fixed to the lower surface of the bearing plate 41, so that a gravity is applied to the lower surface of the bearing plate 41, so that the upper surface of the bearing plate 41 is always in a horizontal state, so that the articles to be dried are placed on the upper surface of the bearing plate 41. The screen frame 43 is arranged on the upper surface of the bearing plate 41. The other side of the net frame 43 is connected to one side of the carrying plate 41 through a lock, and one side of the net frame 43 is rotatably connected to the other side of the carrying plate 41 through a hinge, so that the net frame 43 can be opened, so that the items can be placed on the upper surface of the carrying plate 41 in the inner cavity of the net frame 43, so that the net frame 43 can protect the upper surface of the carrying plate 41, so that the items can be stably placed on the upper surface of the carrying plate 41, and the middle part of the ball rod 44 is fixedly connected with the middle part of the carrying plate 41, and the middle part of the ball rod 44 is a round rod structure, and the two ends of the ball rod 44 are round ball structures;

[0036] Further, the inner cavity of the drying box 1 is provided with a movable mechanism 5, which includes: a rotating assembly 51, a plurality of rotating rods 52 and a servo motor 53 which are arranged opposite to each other. The rotating assembly 51 is respectively arranged at the two ends of the plurality of bearing mechanisms 4, and the plurality of rotating rods 52 are two rotating rods 52. The two ends of the rotating rods 52 are respectively rotatably interlaced with the two sides of the inner wall of the drying box 1 through bearings. The servo motor 53 is transmission-connected with the output end of one of the rotating rods 52. The servo motor 53 is fixedly interlaced at one end of the drying box 1. The two rotating rods 52 are respectively arranged at the top and the bottom of the drying box 1. The servo motor 53 drives one of the rotating rods 52 to rotate stably.

[0037] Specifically, the rotating assembly 51 includes: a plurality of synchronous wheels 511 and a plurality of synchronous strips 512, wherein the plurality of synchronous wheels 511 are distributed in a rectangular array at the corners of the inner cavity of the drying box 1, the synchronous strips 512 are vertically meshed and arranged between two synchronous wheels 511 on the same side, the bearing plate 41 is horizontally arranged between two opposite synchronous strips 512, the two ends of the ball rod 44 are respectively rotatably connected with the opposite side of the two synchronous strips 512, the round ball at the end of the ball rod 44 can be rotatably connected with the side of the synchronous strip 512, so that the bearing plate 41 can continuously maintain horizontal movement, and the two ends of the rotating rod 52 are respectively arranged with the horizontal opposite side. The middle parts of the two synchronous wheels 511 are fixedly inserted and connected, and the carrying mechanism 4 is equidistantly arranged between the two synchronous bars 512. Through the rotation of one of the rotating rods 52, the two synchronous wheels 511 can be stably driven. Through the arrangement of the synchronous bar 512, the multiple synchronous wheels 511 can move synchronously, which facilitates the stable movement of the synchronous bar 512, so that the multiple carrying plates 41 located between the two synchronous bars 512 can be stably changed in the inner cavity of the drying box 1, and the carrying plates 41 located outside the inner cavity of the drying box 1 can be moved to the inside, thereby improving the drying uniformity and drying efficiency of the objects.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A layered electric heating blast drying oven, comprising: A drying box (1), wherein a box door (2) is rotatably provided on the front side of the drying box (1); The invention is characterized in that: a heating mechanism (3) is arranged inside the inner cavity of the drying box (1), and the heating mechanism (3) is used to circulate hot air in the inner cavity of the drying box (1); the inner cavity of the drying box (1) is provided with a plurality of supporting mechanisms (4) that move in a rotating path; the inner cavity of the drying box (1) is provided with a movable mechanism (5), and the movable mechanism (5) comprises: Rotating components (51) are arranged opposite to each other, and the rotating components (51) are respectively arranged at two ends of the plurality of supporting mechanisms (4); A plurality of rotating rods (52), the two ends of the rotating rods (52) being rotatably interlaced and connected to the two sides of the inner wall of the drying box (1) via bearings respectively; A servo motor (53) is drivingly connected to an output end of one of the rotating rods (52).

2. A layered electric heating blast drying oven according to claim 1, characterized in that: The servo motor (53) is fixedly inserted into one end of the drying box (1), and the plurality of rotating rods (52) are respectively arranged at the top and the bottom of the drying box (1).

3. A layered electric heating blast drying oven according to claim 2, characterized in that: The heating mechanism (3) comprises: A fan (31), wherein the fan (31) is fixed to the inner side of the inner wall of the drying box (1); A carrying frame (32), wherein the carrying frame (32) is fixed to the inner wall of the drying box (1); The electric heating pipe (33) is fixed to the inner wall of the supporting frame (32) in a winding structure, and the fan (31) is used to blow the heat source air on the outer wall of the electric heating pipe (33).

4. A layered electric heating blast drying oven according to claim 2, characterized in that: The rotating assembly (51) comprises: A plurality of synchronous wheels (511), wherein the plurality of synchronous wheels (511) are distributed at the corners of the inner cavity of the drying box (1) in a rectangular array; A plurality of synchronization bars (512) are provided, wherein the synchronization bars (512) are arranged in a vertical state and meshed between two synchronization wheels (511) on the same side.

5. A layered electric heating blast drying oven according to claim 4, characterized in that: The two ends of the rotating rod (52) are respectively fixedly connected with the middle parts of two synchronous wheels (511) arranged horizontally opposite to each other, and the bearing mechanism (4) is equidistantly arranged between the two synchronous bars (512).

6. A layered electric heating blast drying oven according to claim 5, characterized in that: The carrying mechanism (4) comprises: A carrying plate (41), wherein the carrying plate (41) is arranged in a horizontal direction between two relatively synchronous bars (512); A gravity plate (42), wherein the gravity plate (42) is fixed to the lower surface of the bearing plate (41); A screen frame (43), wherein the screen frame (43) is arranged on the upper surface of the supporting plate (41); A ball rod (44), wherein the middle portion of the ball rod (44) is fixedly interpenetratingly connected to the middle portion of the bearing plate (41), and the two ends of the ball rod (44) are respectively rotatably interpenetratingly connected to the opposite sides of the two synchronization bars (512).

7. A layered electric heating blast drying oven according to claim 6, characterized in that: The other side of the net frame (43) is movably locked to one side of the carrying plate (41) through a locking buckle, and one side of the net frame (43) is rotatably connected to the other side of the carrying plate (41) through a hinge.

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