Infrared electrothermal blowing drying box
By introducing a lifting component and a temperature control system into the infrared electric heating forced-air drying oven, the problem of slow temperature drop in the drying oven has been solved, enabling safe and efficient loading and unloading of items and reducing operational risks.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2026-03-24
AI Technical Summary
After the drying process is completed, the temperature inside the existing infrared drying oven is difficult to drop back to room temperature quickly, posing a safety risk to operators when retrieving items in an emergency.
An infrared electric heating forced-air drying oven was designed, comprising a box body, a drying chamber, and a lifting assembly. The drying chamber is lifted and lowered by a motor-driven bevel gear and lead screw mechanism. Combined with a guide assembly and a slide rail slider structure, the smooth movement of the drying chamber is ensured. A temperature controller and alarm are provided to monitor and control the temperature.
The drying oven can be raised and lowered quickly, making it easy to safely load and unload items, reducing waiting time, and improving operational safety and efficiency.
Smart Images
Figure CN224034159U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of drying equipment, especially to an infrared electric heat blowing drying box. BACKGROUND
[0002] The infrared drying box is a kind of equipment for drying, baking and sterilizing by using infrared radiation energy. The infrared drying box dries the goods by far-infrared radiation energy generator. The far-infrared element can radiate far-infrared rays above 2-15 microns after being heated, which can be directly converted into heat energy when the far-infrared rays are absorbed by the heated object, thereby realizing the effect of rapid drying.
[0003] During the working process of the drying box, the internal temperature gradually rises to the set temperature. However, after the drying operation is completed, the temperature in the box is often difficult to quickly drop to room temperature. Under normal circumstances, the operator needs to wait patiently until the internal temperature of the drying box naturally decreases, and then the goods in the box can be safely taken out. But in some emergency situations, if the operator is in a hurry and has to take the goods when the temperature is not completely reduced, it will bring potential safety risks and may cause the operator to be scalded. SUMMARY
[0004] One purpose of the utility model is to provide an infrared electric heat blowing drying box, which has the effects of safe use of the drying box and reduction of waiting time.
[0005] To achieve the above at least one purpose of the utility model, the utility model provides an infrared electric heat blowing drying box, which comprises a box body, a drying box and a lifting assembly. The box body has a containing cavity. The drying box is movably installed in the containing cavity of the box body. The lifting assembly comprises a driving member, a transmission member and a support plate. The driving member is installed on the box body. The transmission member is installed on the driving member. The support plate is installed on the transmission member and the drying box. When the driving member drives the transmission member to rotate, the support plate is lifted to change the position of the drying box relative to the box body.
[0006] Through the above scheme, the infrared electric heat blowing drying box comprises a box body, a drying box and a lifting assembly. The drying box is movably installed in the containing cavity of the box body. The lifting assembly can change the position of the drying box relative to the box body. When the drying box is stretched out of the box body, it is convenient for the operator to take the dried goods. When the drying box enters the box body, the drying operation is carried out.
[0007] According to the utility model one embodiment, the driving part includes a motor, the transmission part includes first bevel gear, second bevel gear and a lead screw, wherein the motor is installed to the box, the first bevel gear is installed to the output shaft of the motor, the second bevel gear and the first bevel gear are engaged with each other, the lead screw is installed to the second bevel gear, the support plate is installed to the lead screw.
[0008] Through the above scheme, when the motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, thereby driving the lead screw to rotate, so that the support plate can move along the length direction of the lead screw, and finally the support plate pushes the drying box to rise or fall.
[0009] According to the utility model one embodiment, still include a guide assembly, the guide assembly includes at least one slide rail and at least one sliding block, the slide rail is installed to the box, the sliding block is installed to the drying box, the sliding block and the slide rail are adapted.
[0010] Through the above scheme, the guide assembly is increased, including the slide rail and the sliding block, the sliding block is installed on the drying box and is adapted with the slide rail, to ensure the stable movement of the drying box.
[0011] According to the utility model one embodiment, the guide assembly further includes a plurality of pulleys, and the plurality of pulleys are installed on the slide rail.
[0012] Through the above scheme, a plurality of pulleys are added in the guide assembly and installed on the slide rail, to further improve the movement performance of the drying box.
[0013] According to the utility model one embodiment, the box includes a box door, and the box door is arranged on the top of the box.
[0014] Through the above scheme, the box includes a box door, and the box door is arranged on the top of the box, which is convenient for user operation.
[0015] According to the utility model one embodiment, further include a plurality of shelves, and the plurality of shelves are detachably installed on the drying box.
[0016] Through the above scheme, the drying box further includes a plurality of detachable shelves for placing articles.
[0017] According to the utility model one embodiment, a plurality of through holes are arranged on the shelf.
[0018] Through the above scheme, a plurality of through holes are arranged on the shelf, which may be for ensuring air circulation or facilitating observation.
[0019] According to the utility model one embodiment, the drying box further includes a handle, and the handle is installed on the side away from the support plate.
[0020] Through the above scheme, the drying box further comprises a handle installed on the side away from the support plate, facilitating carrying.
[0021] According to an embodiment of the present application, the control assembly further comprises a temperature sensor and a temperature controller, wherein the temperature sensor is installed on the box body, and the temperature controller is electrically connected with the temperature sensor.
[0022] Through the above scheme, the control assembly comprises a temperature controller and a temperature sensor, for controlling and monitoring the temperature in the drying box.
[0023] According to an embodiment of the present application, the control assembly further comprises an alarm, and the alarm is electrically connected with the temperature sensor.
[0024] Through the above scheme, the control assembly further comprises an alarm electrically connected with the temperature sensor, for issuing a warning when the temperature is abnormal.
[0025] The further purposes and advantages of the present application will be fully understood through the following description.
[0026] These and other objects, features and advantages of the present application will be fully understood from the following detailed description. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1 The overall structure schematic diagram of the infrared electric heating air drying box is shown.
[0028] Figure 2 The overall structure schematic diagram of the infrared electric heating air drying box from another perspective is shown.
[0029] Figure 3 The partial sectional view of the infrared electric heating air drying box is shown.
[0030] Figure 4 The front view of the partial sectional view of the infrared electric heating air drying box is shown.
[0031] Figure 5 The partial structure schematic diagram of the infrared electric heating air drying box for showing the drying box and the lifting assembly is shown. BRIEF DESCRIPTION OF DRAWINGS:
[0033] 10, box; 101, containing cavity; 11, box door; 20, drying box; 201, drying cavity; 21, handle; 30, lifting assembly; 31, driving piece; 311, motor; 32, transmission piece; 321, first bevel gear; 322, second bevel gear; 323, screw rod; 33, support plate; 40, guide assembly; 50, shelf; 60, control assembly; 61, alarm piece. DETAILED DESCRIPTION
[0034] The preferred embodiments in the following description are only examples for illustration, and other obvious variants can be conceived by those skilled in the art. The basic principles of the utility model defined in the following description can be applied to other embodiments, variants, improvements, equivalents and other technical solutions without departing from the spirit and scope of the utility model.
[0035] Those skilled in the art should understand that in the disclosure of the utility model, the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation of the utility model.
[0036] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.
[0037] The accompanying drawings are referred to in conjunction with the description Figures 1 to 5, a kind of infrared electric heating blast drying oven according to a preferred embodiment of the utility model will be described in detail below, the infrared electric heating blast drying oven 20 includes a cabinet 10, a drying oven 20 and a lifting assembly 30, wherein the cabinet 10 has a containing cavity 101, the drying oven 20 is movably installed in the containing cavity 101 of the cabinet 10, the lifting assembly 30 is installed in the cabinet 10 and the drying oven 20, for changing the position of the drying oven 20 relative to the cabinet 10;The lifting assembly 30 includes a driving piece 31, a transmission member 32 and a support plate 33, the driving piece 31 is installed in the containing cavity 101 of the cabinet 10, the transmission member 32 is installed in the driving piece 31, the support plate 33 is installed between the drying oven 20 and the driving piece 31, the transmission member 32 can drive the driving piece 31 to rotate, so as to change the position of the support plate 33, finally to change the height of the drying oven 20, so that the drying oven 20 extends out of the cabinet 10 or is stored in the cabinet 10.
[0038] Specifically, the cabinet 10 is provided with a cabinet door 11, and the cabinet door 11 is provided on the top of the cabinet 10, that is, the drying oven 20 can extend out of or fall from the top of the cabinet 10. In this way, when the drying oven 20 extends out of the cabinet 10, it is convenient for the operator to safely take out the dried goods from the drying oven 20.
[0039] Further, the driving piece 31 includes a motor 311, the motor 311 is installed in the containing cavity 101 of the cabinet 10, the transmission member 32 includes a first bevel gear 321, a second bevel gear 322 and a lead screw 323, the first bevel gear 321 and the second bevel gear 322 are perpendicular to each other and are engaged, wherein the first bevel gear 321 is installed on the output shaft of the motor 311, the lead screw 323 is installed on the second bevel gear 322, and the support plate 33 is sleeved on the lead screw 323, the lead screw 323 is provided with threads, so that the support plate 33 can move along the lead screw 323.
[0040] It is worth mentioning that the output shaft of the motor 311 is horizontally arranged, the first bevel gear 321 is sleeved on the output shaft of the motor 311, the second bevel gear 322 is arranged in parallel with the output shaft of the motor 311, and the lead screw 323 is sleeved on the second bevel gear 322, that is, the lead screw 323 is vertically arranged.
[0041] When the output shaft of the motor 311 rotates, the first bevel gear 321 is driven to rotate, the second bevel gear 322 is driven to rotate, and the lead screw 323 is driven to rotate, so that the support plate 33 installed on the lead screw 323 moves in the vertical direction along the lead screw 323.
[0042] That is, when the output shaft of the motor 311 rotates clockwise, the first bevel gear 321 and the second bevel gear 322 are driven to rotate, the lead screw 323 is driven to rotate, and the support plate 33 moves away from the box body 10 along the lead screw 323, so that the drying box 20 is driven by the support plate 33 to extend out of the box body 10, and the operator can take the dried articles from the drying box 20; when the output shaft of the motor 311 rotates counterclockwise, the output shaft of the motor 311 drives the first bevel gear 321 and the second bevel gear 322 to rotate, the lead screw 323 is driven to rotate, and the support plate 33 moves towards the box body 10 along the lead screw 323, so that the drying box 20 falls into the containing cavity 101 of the box body 10, and drying operation can be performed at this time.
[0043] It is worth mentioning that a plurality of protrusions are installed on the upper surface of the support plate 33, in this embodiment, the protrusions are implemented as rubber materials, in this way, the friction between the support plate 33 and the drying box 20 is increased, so that the drying box 20 is placed more stably.
[0044] Specifically, the infrared electric heating air drying box further comprises a guide assembly 40 installed between the box body 10 and the drying box 20, the guide assembly 40 comprises at least one sliding rail and at least one sliding block, the sliding rail is installed vertically on the containing cavity 101 of the box body 10, the sliding block is installed on the outer wall of the drying box 20, and the sliding rail and the sliding block are matched.
[0045] Further, the cross-sectional shape of the sliding rail is in the shape of a concave letter, and the guide assembly 40 further comprises a plurality of pulleys, the plurality of pulleys are installed equidistantly on the sliding rail, the sliding block abuts against the pulleys, in this way, when the sliding block moves along the sliding rail, the lifting direction of the drying box 20 can be ensured not to change, and the sliding block abuts against the pulleys, so that the friction is reduced, and the lifting of the drying box 20 is more smooth.
[0046] Specifically, the drying box 20 has a drying cavity 201 and a storage opening, and further comprises a plurality of the shelves 50 which are detachably installed in the drying cavity 201, and the operator places the articles to be dried on the shelves 50, and it is worth mentioning that a plurality of through holes are formed in the shelves 50 to facilitate the flow of heat in the box body 10.
[0047] In the embodiment, a plurality of air permeable holes are formed in the outer wall of the drying box 20 to facilitate the flow of heat from outside the drying box 20 into the drying box 20 during the drying process, so as to dry the articles on the shelves 50 of the drying box 20.
[0048] Further, a lifting handle 21 is arranged on the side of the drying box 20 away from the support plate 33, and if the temperature of the drying box 20 is too high, the operator can use other external hoisting tools to separate the drying box 20 from the box body 10 by connecting the hoisting tools with the lifting handle 21. If the motor 311 fails, the operator can use other hoisting tools to take out the drying box 20 for maintenance.
[0049] Specifically, the infrared electric heating drying box further comprises a control assembly 60, which comprises a temperature controller, a temperature sensor and an alarm 61, the temperature controller is installed in the box body 10, the temperature sensor is electrically connected with the temperature controller, and the alarm 61 is electrically connected with the temperature sensor. In the embodiment, the temperature sensor is usually a Pt100 platinum resistance as a temperature sensing element for detecting the actual temperature in the box body 10, and when the temperature exceeds the set range or an abnormal condition occurs, the alarm 61 will automatically alarm to ensure the safety in use.
[0050] Specifically, the box body 10 further comprises an observation window, and in the embodiment, the material of the observation window is transparent material to facilitate the operator to observe the drying work in the drying box 20.
[0051] In summary, the operator places the articles to be dried on the shelves 50, the output shaft of the motor 311 rotates counterclockwise to lower the drying box 20 into the box body 10, and the box door 11 of the box body 10 is closed, at which time the drying operation starts. When the drying operation is completed, the box door 11 is opened, the output shaft of the motor 311 rotates clockwise to make the drying box 20 extend out of the box body 10, and the operator can take the articles from the shelves 50.
[0052] The infrared electric heat air drying box is safe and efficient in operation, the lifting assembly 30 driven by the motor 311 can realize rapid lifting of the drying box 20, the operator can conveniently take and place the articles, and the efficiency and effect of the drying process are ensured.
[0053] It should be understood by those skilled in the art that the embodiments of the utility model shown in the above description are only taken as examples and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structural principle of the utility model have been shown and explained in the embodiments, and the embodiments of the utility model can have any deformation or modification without departing from the principle.
Claims
1. An infrared electrically heated air-blast drying oven, characterized in that, The utility model relates to a drying cabinet, which comprises: a cabinet having a receiving cavity; a drying cabinet movably installed in the receiving cavity of the cabinet; and a lifting assembly comprising a driving member, a transmission member and a support plate, wherein the driving member is installed in the cabinet, the transmission member is installed in the driving member, the support plate is installed in the transmission member, and the support plate is installed in the drying cabinet. When the driving member drives the transmission member to rotate, the support plate is lifted to change the position of the drying cabinet relative to the cabinet.
2. The infrared electric hot air drying oven according to claim 1, wherein The driving member comprises a motor, and the transmission member comprises a first bevel gear, a second bevel gear and a lead screw.
3. The infrared electric hot air drying oven according to claim 1, wherein The motor is installed in the cabinet, the first bevel gear is installed on the output shaft of the motor, the second bevel gear is engaged with the first bevel gear, and the lead screw is installed in the second bevel gear.
4. The infrared electric hot air drying oven according to claim 3, wherein The support plate is sleeved on the lead screw.
5. The infrared electric hot air drying oven according to claim 1, wherein The utility model further comprises a guide assembly comprising at least one sliding rail and at least one sliding block.
6. The infrared electric hot air drying oven according to claim 1, wherein The sliding rail is installed in the cabinet, and the sliding block is installed in the drying cabinet.
7. The infrared electric hot air drying oven according to claim 6, characterized by The sliding block and the sliding rail are matched with each other.
8. The infrared electric hot air drying oven according to claim 1, wherein The guide assembly further comprises a plurality of pulleys, and the plurality of pulleys are installed on the sliding rail.
9. The infrared electric hot air drying oven according to claim 1, wherein The cabinet comprises a cabinet door which is arranged on the top of the cabinet.
10. The infrared electric hot air drying oven according to claim 9, wherein The utility model further comprises a plurality of shelves which are detachably installed in the drying cabinet. A plurality of through holes are arranged on the shelves. The drying cabinet further comprises a handle which is installed on the side away from the support plate. The utility model further comprises a control assembly comprising a temperature controller and a temperature sensor. The temperature controller is installed in the cabinet, and the temperature sensor is electrically connected with the temperature controller. The control assembly further comprises an alarm member which is electrically connected with the temperature sensor.