Electrothermal blowing drying box

Abstract

The utility model discloses an electrothermal blowing drying box, and belongs to the technical field of drying boxes. Comprising a box type assembly, a condensation assembly and a storage assembly, the box type assembly comprises a box body, the interior of the box body is of a cavity structure to form a drying chamber, the condensation assembly comprises a box body, a partition plate is arranged on the side wall of the box body, a pull rod is arranged at the tail end of the partition plate, a ventilation pipeline is arranged above the partition plate, and a metal plate is arranged at the tail end of the ventilation pipeline; the upper portion of the box body is of a cavity structure to form a water storage tank, a drainage pipe is arranged on the outer wall of the water storage tank, and the storage assembly is arranged in the box body. Water vapor is condensed through the ventilation pipeline and the metal plate, and therefore the situation that the external air environment is affected by the steam generated when articles are dried is avoided. And the motor cooperates with the rotating shaft to drive the net cage to rotate. The drying device is compact and reasonable in structural design and good in drying effect, and scalding of operators in the using process of the device and uneven heating of dried objects in the drying process are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drying boxes, and more specifically to an electric heating blast drying box. Background Art

[0002] Drying ovens are divided into two categories: electric blast drying ovens and vacuum drying ovens according to the different drying materials. They are now widely used in industries such as chemical industry, electronic communications, plastics, cables, electroplating, hardware, automobiles, optoelectronics, rubber products, molds, spraying, printing, medical and aerospace, and colleges and universities.

[0003] Among them, the electric blast drying oven is a device that uses electric heating for blast drying. Blast drying is to blow hot air through a circulating fan to ensure the temperature balance in the box. It is mainly used to dry samples and can also provide the temperature environment required for the experiment. It is generally divided into galvanized steel plate and stainless steel liner, pointer and digital display, natural convection and blast circulation, etc.

[0004] At present, when electric blast drying ovens are used to dry various items, steam will be generated from the dried items. When the steam is discharged directly, there is a risk of scalding and it is easy to affect the external environment. In addition, the items being dried inside the electric blast drying oven are fixed and immobile, which may cause uneven drying of the items and affect the drying efficiency. Therefore, it is necessary to improve the impact of the electric blast drying oven on the external environment and to improve the working efficiency of the electric blast drying oven. In view of this, we propose an electric blast drying oven. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The utility model aims to provide an electric blast drying oven to solve the problems of the existing electric blast drying oven in the background art, that is, the influence on the external environment and the uneven drying of articles when the electric blast drying oven is working.

[0007] 2. Technical solution

[0008] An electric heating blast drying box, comprising a box-type component, a condensing component and a storage component;

[0009] in,

[0010] The box-type component comprises a box body, a drying chamber is arranged inside the box body, a fan motor is arranged on the inner side wall of the box body, and a fan is arranged on the output end of the fan motor;

[0011] The condensing assembly includes a box body, a partition is provided on the side wall of the box body, a pull rod is provided at the end of the partition, a ventilation duct is provided above the partition, a metal plate corresponding to the ventilation duct is provided on the side wall of the box body, a water storage tank is provided inside the box body, and a drainage pipe is provided on the outer side wall of the water storage tank;

[0012] The storage component is arranged inside the box body, the side wall of the box body is provided with a sliding frame 1 carrying a fixing buckle, the inner wall of the sliding frame is provided with a slider, the side wall of the slider is provided with a sliding frame 2, and the side wall of the sliding frame 2 is provided with a storage rack.

[0013] Preferably, the outer side wall of the box body is provided with a hinge, the rotating shaft is connected to the box door, and the outer side wall of the box body is provided with a display.

[0014] Preferably, an electric heater is provided on the inner wall of the box, and a temperature sensor and a humidity sensor electrically connected in series with the display are provided on the inner inner wall of the box.

[0015] Preferably, a partition is provided at the bottom of the box body, and a motor is provided at the side wall of the box body, a rotating shaft is provided at the top of the motor, and a mesh box is provided at the end of the rotating shaft.

[0016] Preferably, a damping hinge is provided above the mesh box, and a buckle is provided at the end of the damping hinge.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] The utility model guides water vapor to the metal plate through the ventilation duct, and the water vapor is condensed into water and then discharged from the drain pipe, thereby preventing the operator from being scalded and the influence of steam discharge on the external environment;

[0020] Secondly, by setting the sliding frame 1 with fixed buckles, the slider and the sliding frame 2, the rack can be easily adjusted, and the motor cooperates with the rotating shaft to drive the mesh box to rotate, so that the dried objects are heated more evenly and the drying efficiency is improved. The utility model has a compact and reasonable structural design, good drying effect, and avoids the drawbacks of scalding the operator during use and uneven heating of the dried objects during the drying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model on the right side;

[0022] Figure 2 It is a detailed schematic diagram of the condensation component of the utility model;

[0023] Figure 3 This is a detailed schematic diagram of the storage component of the utility model;

[0024] Explanation of the numbers in the figure: 1. Box-type component; 2. Condensation component; 3. Storage component; 110. Box body; 120. Drying chamber; 130. Hinge; 140. Box door; 150. Display; 160. Electric heater; 170. Temperature sensor; 180. Humidity sensor; 190. Fan motor; 191. Fan; 192. Universal wheel; 193. Switch one; 194. Switch two; 210. Partition; 220. Pull rod; 230. Ventilation duct; 240. Water tank; 250. Drain pipe; 260. Metal plate; 310. Sliding frame one; 320. Sliding block; 330. Sliding frame two; 340. Storage rack; 350. Partition two; 360. Motor; 370. Rotating shaft; 380. Net box; 390. Damping hinge; 391. Buckle. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] See also Figure 1-3 ,The utility model provides a technical solution:

[0029] An electric hot air drying oven, a type component 1 includes a box body 110, a drying chamber 120 is arranged inside the box body 110, and a fan motor 190 carrying a switch 193 is welded to the inner wall of the box body 110, and a fan 191 is installed at the output end of the fan motor 190; a condensing component 2 includes a box body 110, a sliding groove is reserved on the side wall of the box body 110, and the sliding groove can be slidably connected to a partition 210, a pull rod 220 is welded at the end of the partition 210, and a ventilation duct 230 is arranged above the partition 210, and a metal plate 240 corresponding to the ventilation duct 230 is welded to the side wall of the box body 110 , a water tank 250 is arranged inside the box 110, and a drainage pipe 260 is welded to the outer wall of the water tank 250; the utility model condenses water vapor into water through the ventilation duct 230 and the metal plate 240, and drops it into the water tank 250 and is discharged from the drainage pipe 260 to prevent the operator from being scalded. The storage component 3 is arranged inside the box 110, and a partition 2 350 is arranged at the bottom of the box 110, and a motor 360 carrying a switch 2 194 is welded to the side wall of the box 110, and a rotating shaft 370 is arranged at the output end of the motor 360, and a mesh box 380 is welded to the outer wall of the circumference of the rotating shaft 370. The utility model drives the mesh box 380 to rotate through the motor 360 and the rotating shaft 370, so that the items are heated more evenly and the drying efficiency is improved.

[0030] Specifically, a hinge 130 is installed on the outer wall of the box body 110 , the rotating shaft 130 is connected to the box door 140 , and a display 150 is installed on the outer wall of the box body 110 .

[0031] Furthermore, an electric heater 160 is installed on the inner wall of the box 110, and a temperature sensor 170 and a humidity sensor 180 are provided on the inner wall of the box 110. The temperature and humidity are detected by the temperature sensor 170 and the humidity sensor 180, and the data is displayed in conjunction with the display 150.

[0032] It is worth noting that the side wall of the box 110 is provided with a sliding frame 1 310 carrying a fixing buckle, and the inner wall of the sliding frame 310 is provided with a slider 320, the side wall of the slider 320 is slidably connected to the sliding frame 2 330, and the side wall of the sliding frame 2 is slidably connected to the storage rack 340. The storage rack is adjusted up and down by the sliding frame 310 and the slider 320.

[0033] It is worth noting that a damping hinge 390 is installed above the net box 380, and a buckle 391 is provided at the end of the damping hinge 390. The damping hinge 390 cooperates with the buckle 391 to open and close the net box.

[0034] In addition, the accessory materials and modules involved in the utility model are all existing technologies, which can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0035] The device or equipment models involved in this article are as follows:

[0036] The model of fan motor 190 is: YDY / JX06A2;

[0037] The model of the motor 360 is: 5IK120RGN-CF;

[0038] The model of the temperature sensor 170 is: YS-TY1W;

[0039] The model of humidity sensor 180 is: YS-TY1WH;

[0040] The model of electric heater 160 is: ZGS-JQRD-20.

[0041] Working principle: When in use, put the items into the net box 380, start the electric heater 160 for heating first, and then start the fan motor 190 and the motor 360 through the switch 1 193 and the switch 2 194 electrically connected in series with the fan motor 190 and the motor 360. The fan motor 190 drives the fan 191 to blow hot air to the items. The motor 360 cooperates with the rotating shaft 370 that runs through the net box 380 to rotate the net box 380 so that the items are heated more evenly. Finally, pull the pull rod 220 to lead the hot steam from the ventilation duct 230 to the metal plate 260. The hot steam condenses into water droplets and falls into the water storage tank 240 and is discharged from the drain pipe 250.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An electric heating blast drying oven, characterized in that: It comprises a box-type component (1), a condensing component (2) and a storage component (3); in, The box-type component (1) comprises a box body (110), a drying chamber (120) is arranged inside the box body (110), a fan motor (190) carrying a switch (193) is arranged on the inner side wall of the box body (110), and a fan (191) is arranged at the output end of the fan motor (190); The condensing assembly (2) comprises a partition (210) arranged on the side wall of the box body (110), a pull rod (220) is arranged at the end of the partition (210), a ventilation duct (230) is arranged above the partition (210), a metal plate (240) corresponding to the ventilation duct (230) is arranged on the side wall of the box body (110), a water storage tank (250) is arranged inside the box body (110), and a drainage pipe (260) is arranged on the side wall of the water storage tank (250); The storage assembly (3) comprises a plurality of partition plates (350) arranged inside the box body (110), a motor (360) carrying a switch (194), and a rotating shaft (370) arranged at the output end of the motor (360); the rotating shaft (370) passes through the plurality of partition plates (350) and has a mesh box (380) sleeved on its circumferential outer wall.

2. The electric heating blast drying oven according to claim 1, characterized in that The outer wall of the box body (110) is provided with a hinge (130), the hinge (130) is connected to the box door (140), and the outer wall of the box body (110) is provided with a display (150).

3. The electric heating blast drying oven according to claim 2, characterized in that The inner wall of the box (110) is provided with an electric heater (160), and the inner wall of the box (110) is provided with a temperature sensor (170) and a humidity sensor (180) which are electrically connected in series with the display (150).

4. The electric heating blast drying oven according to claim 3, characterized in that The side wall of the box body (110) is provided with a sliding frame (310) carrying a fixing buckle, the inner wall of the sliding frame (310) is provided with a slider (320), the side wall of the slider (320) is provided with a sliding frame (330), and the side wall of the sliding frame (330) is provided with a storage rack (340).

5. The electric heating blast drying oven according to claim 4, characterized in that The side wall of the net box (380) is provided with a damping hinge (390), and the end of the damping hinge (390) is provided with a buckle (391).

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