Vertical blast drying box

Abstract

The utility model relates to the technical field of drying boxes, in particular to a vertical air blast drying box which comprises a box body, a box door movably connected to the right side of the front end of the box body, a handle fixedly connected to the left side of the front end of the box door, a plurality of trays connected between the left wall and the right wall in the box body in a sliding mode, and a heating box fixedly installed at the rear end of the box body. The right end of the heating box is fixedly connected with an air blower, the left end of the heating box is fixedly connected with a circulation structure, and four corners of the lower end of the box body are fixedly connected with supporting mechanisms. According to the vertical air blowing drying box, the four supporting mechanisms are arranged on the lower portion of the vertical air blowing drying box, when the vertical air blowing drying box is used, the height and the levelness of the vertical air blowing drying box can be adjusted through the first telescopic cylinders in the four supporting mechanisms, and the vertical air blowing drying box can adapt to different grounds to be used; and universal wheels are arranged on the lower portions of second telescopic cylinders in the supporting mechanisms, when the device needs to be moved, the device can be easily moved through the universal wheels, and the device can be adjusted more conveniently during use.

Description

Technical Field

[0001] The utility model relates to the technical field of drying ovens, in particular to a vertical forced-air drying oven. Background Technique

[0002] The constant-temperature forced-air drying oven is an essential experimental equipment in general laboratories and a necessary test equipment in fields such as aviation, automobiles, home appliances, laboratories, and scientific research. It is used to test and determine the parameters and performance of electrical, electronic, and other products and materials after temperature environment changes during high-temperature tests, and can also be used for drying and high-temperature baking of electronic products and components (assemblies), plastic products, etc.

[0003] Most of the existing drying ovens use heating plates placed inside the oven for heating. However, the heating plates are likely to cause uneven heating inside the oven, which will affect the drying effect. Therefore, we introduce a new vertical forced-air drying oven. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a vertical forced-air drying oven, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A vertical forced-air drying oven includes a box body. A box door is movably connected to the right side of the front end of the box body. A handle is fixedly connected to the left side of the front end of the box door. A plurality of trays are slidably connected together between the left and right walls inside the box body. A heating box is fixedly installed at the rear end of the box body. A blower is fixedly connected to the right end of the heating box. A circulation structure is fixedly connected to the left end of the heating box. Support mechanisms are fixedly connected to the four corners of the lower end of the box body.

[0007] Preferably, the circulation structure includes two pipe racks. The two pipe racks are distributed left and right and do not touch each other. A connecting pipe is fixedly connected to the front side of the lower part between the two pipe racks. A plurality of air outlet nozzles are fixedly connected to the mutually close sides of the outer surfaces of the two pipe racks. An air inlet pipe is fixedly connected to the rear part of the outer surface of the left pipe rack. An air outlet pipe is fixedly connected to the upper side of the rear part of the outer surface of the right pipe rack.

[0008] Preferably, the plurality of trays are distributed equidistantly up and down and do not touch each other. The circulation structure is located inside the box board of the box body and does not touch any of the plurality of trays.

[0009] Preferably, the connecting pipe and the two pipe racks are both located inside the box board of the box body. The plurality of air outlet nozzles are distributed equidistantly and do not touch each other.

[0010] Preferably, the plurality of air outlet nozzles all extend into the box body. The air inlet pipe and the air outlet pipe both extend outside the box body, and the air inlet pipe is fixedly connected to the heating box.

[0011] Preferably, the support mechanism includes a fixed block. A first mounting hole is provided on the left side of the lower end of the fixed block, and a second mounting hole is provided on the right side of the lower end of the fixed block. A first telescopic cylinder is fixedly connected through the inner surface of the first mounting hole. The lower end of the first telescopic cylinder is fixedly connected with a support pad. A second telescopic cylinder is fixedly connected through the inner surface of the second mounting hole. The lower end of the second telescopic cylinder is fixedly connected with a universal wheel.

[0012] Preferably, the fixed block is fixedly connected with the box body, and the universal wheel is not in contact with the fixed block and the support pad.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, a circulation structure is arranged inside the box body. The intake pipe in the circulation structure is connected with the heating box. When the device is in use, the blower will blow the hot air inside the heating box into the circulation structure, and enter the box body through a plurality of air outlet nozzles in the circulation structure, so that the inside of the box body can be heated evenly. At the same time, the air inside the box body and the water vapor evaporated by heating will circulate to the inside of the circulation structure through the air outlet nozzles and finally be discharged through the outlet pipe, so that not only can the heating inside the box body be ensured to be uniform enough, but also the water vapor generated by heating can be treated, and the drying effect during the use of the device can be better guaranteed;

[0015] 2. In the utility model, four support mechanisms are arranged at the lower part of the device. When the device is in use, the height and levelness of the device can be adjusted through the first telescopic cylinders in the four support mechanisms, so that the device can be adapted to different ground surfaces for use. At the same time, universal wheels are arranged at the lower part of the second telescopic cylinders in the support mechanisms. When the device needs to be moved, it can be easily moved through the universal wheels, which is more convenient for the device to be adjusted during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the overall structure of a vertical air-blowing drying box of the utility model;

[0017] Figure 2 It is the rear view of the overall structure of a vertical air-blowing drying box of the utility model;

[0018] Figure 3 It is the schematic diagram of the overall structure of the circulation structure of a vertical air-blowing drying box of the utility model;

[0019] Figure 4 It is the schematic diagram of the overall structure of the support mechanism of a vertical air-blowing drying box of the utility model.

[0020] In the figure: 1, box body; 2, box door; 3, handle; 4, tray; 5, heating box; 6, blower; 7, circulation structure; 8, support mechanism; 71, pipe rack; 72, connecting pipe; 73, air outlet nozzle; 74, intake pipe; 75, outlet pipe; 81, fixing block; 82, first mounting hole; 83, second mounting hole; 84, first telescopic cylinder; 85, support pad; 86, second telescopic cylinder; 87, universal wheel. Detailed implementation manners

[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0025] A vertical blast drying oven, comprising a box body 1, a box door 2 is movably connected to the right side of the front end of the box body 1, a handle 3 is fixedly connected to the left side of the front end of the box door 2, a plurality of trays 4 are slidably connected together between the left and right walls of the box body 1, a heating box 5 is fixedly installed at the rear end of the box body 1, a blower 6 is fixedly connected to the right end of the heating box 5, a circulation structure 7 is fixedly connected to the left end of the heating box 5, support mechanisms 8 are fixedly connected to the four corners of the lower end of the box body 1, a plurality of trays 4 are distributed equidistantly up and down and do not contact each other, and the circulation structure 7 is located inside the box board of the box body 1 and does not contact any of the plurality of trays 4.

[0026] In this embodiment, the circulation structure 7 includes two pipe racks 71 which are distributed left and right without contact. A connecting pipe 72 is fixedly connected to the lower front side between the two pipe racks 71. A plurality of air outlet nozzles 73 are fixedly connected to the mutually adjacent sides of the outer surfaces of the two pipe racks 71. An air inlet pipe 74 is fixedly connected to the rear part of the outer surface of the left pipe rack 71, and an air outlet pipe 75 is fixedly connected to the upper side of the rear part of the outer surface of the right pipe rack 71. The connecting pipe 72 and the two pipe racks 71 are all located inside the box board of the box body 1. The plurality of air outlet nozzles 73 are equally spaced and do not contact each other. The plurality of air outlet nozzles 73 all extend into the box body 1. The air inlet pipe 74 and the air outlet pipe 75 both extend to the outside of the box body 1, and the air inlet pipe 74 is fixedly connected to the heating box 5. By arranging the circulation structure 7 inside the box body 1, not only can the heating inside the box body 1 be ensured to be uniform enough, but also the water vapor generated by heating can be processed.

[0027] In this embodiment, the support mechanism 8 includes a fixed block 81. A first installation hole 82 is opened on the left side of the lower end of the fixed block 81, and a second installation hole 83 is opened on the right side of the lower end of the fixed block 81. A first telescopic cylinder 84 is fixedly connected through the inner surface of the first installation hole 82. A support pad 85 is fixedly connected to the lower end of the first telescopic cylinder 84. A second telescopic cylinder 86 is fixedly connected through the inner surface of the second installation hole 83. A universal wheel 87 is fixedly connected to the lower end of the second telescopic cylinder 86. The fixed block 81 is fixedly connected to the box body 1, and the universal wheel 87 does not contact the fixed block 81 and the support pad 85. By arranging four support mechanisms 8 at the lower part of the device, when the device is in use, not only can the use height and levelness be adjusted, but also the device can be easily moved through the universal wheels 87 in the support mechanism 8.

[0028] It should be noted that the present utility model is a vertical blast drying oven. By arranging a circulation structure 7 inside the box body 1, the air inlet pipe 74 in the circulation structure 7 is connected to the heating box 5. When the device is in use, the blower 6 will blow the hot air inside the heating box 5 into the circulation structure 7 and enter the box body 1 through a plurality of air outlet nozzles 73 in the circulation structure 7, so that the inside of the box body 1 can be heated evenly. At the same time, the air inside the box body 1 and the moisture evaporated by heating will circulate to the inside of the circulation structure 7 through the air outlet nozzles 73 and finally be discharged through the air outlet pipe 75, so that not only can the heating inside the box body 1 be ensured to be uniform enough, but also the water vapor generated by heating can be processed, which can better ensure the drying effect when the device is in use. And by arranging four support mechanisms 8 at the lower part of the device, when the device is in use, the height and levelness of the device can be adjusted through the first telescopic cylinders 84 in the four support mechanisms 8, so that the device can adapt to different ground surfaces for use. At the same time, universal wheels 87 are arranged at the lower part of the second telescopic cylinders 86 in the support mechanism 8. When the device needs to be moved, it can be easily moved through the universal wheels 87, which is more convenient for the device to be adjusted during use.

[0029] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A vertical forced-air drying oven, comprising a box body (1), characterized in that: A box door (2) is movably connected to the right side of the front end of the box body (1). A handle (3) is fixedly connected to the left side of the front end of the box door (2). A plurality of trays (4) are slidably connected together between the left and right walls of the box body (1). A heating box (5) is fixedly installed at the rear end of the box body (1). A blower (6) is fixedly connected to the right end of the heating box (5). A circulation structure (7) is fixedly connected to the left end of the heating box (5). Support mechanisms (8) are fixedly connected to the four corners of the lower end of the box body (1); The circulation structure (7) includes two pipe racks (71). The two pipe racks (71) are distributed left and right and do not touch each other. A connecting pipe (72) is fixedly connected to the lower front side between the two pipe racks (71). A plurality of air outlet nozzles (73) are fixedly connected to the mutually close sides of the outer surfaces of the two pipe racks (71). An air inlet pipe (74) is fixedly connected to the rear part of the outer surface of the left pipe rack (71). An air outlet pipe (75) is fixedly connected to the upper side of the rear part of the outer surface of the right pipe rack (71).

2. The vertical air-blast drying oven according to claim 1, characterized in that: The plurality of trays (4) are distributed equidistantly up and down and do not touch each other. The circulation structure (7) is located inside the box board of the box body (1) and does not touch any of the plurality of trays (4).

3. The vertical air-blast drying oven according to claim 1, characterized in that: The connecting pipe (72) and the two pipe racks (71) are both located inside the box board of the box body (1). The plurality of air outlet nozzles (73) are distributed equidistantly and do not touch each other.

4. A vertical air-blast drying oven according to claim 1, characterized in that: The plurality of air outlet nozzles (73) all extend into the box body (1). The air inlet pipe (74) and the air outlet pipe (75) both extend outside the box body (1), and the air inlet pipe (74) is fixedly connected to the heating box (5).

5. The vertical air-blast drying oven according to claim 1, characterized in that: The support mechanism (8) includes a fixed block (81). A first mounting hole (82) is opened on the left side of the lower end of the fixed block (81). A second mounting hole (83) is opened on the right side of the lower end of the fixed block (81). A first telescopic cylinder (84) is fixedly connected through the inner surface of the first mounting hole (82). A support pad (85) is fixedly connected to the lower end of the first telescopic cylinder (84). A second telescopic cylinder (86) is fixedly connected through the inner surface of the second mounting hole (83). A universal wheel (87) is fixedly connected to the lower end of the second telescopic cylinder (86).

6. The vertical air-blast drying oven according to claim 5, characterized in that: The fixed block (81) is fixedly connected to the box body (1). The universal wheel (87) does not touch the fixed block (81) and the support pad (85).

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