Rapid drying box

Abstract

A rapid drying box comprises a box body, a controller, a sealing door plate, a bearing grid fence, a stainless steel net, a fan, an air cylinder and an air heater, the controller is arranged on the left outer side wall of the box body, and a plurality of operation buttons are arranged on the controller; a sealing door plate is arranged on the upper portion of the box body, a bearing grid fence used for containing a part frame is arranged at the bottom in the box body, a stainless steel net used for preventing parts from falling off is laid on the bearing grid fence, and a fan is arranged below the bearing grid fence. A hot air inlet connected with an air heater is further formed in the bottom in the box body, and a plurality of square air outlets are formed in an inner side wall plate of the box body; the right side of the outer wall of the box body is provided with an air cylinder used for opening or closing the sealing door plate, a natural air inlet, an in-box air outlet, a fan motor switch valve connected with the fan and an air heater used for heating. The drying time is remarkably shortened, the detection efficiency is improved, and the detection period and cost are reduced; and meanwhile, through accurate temperature control, the damage of too high temperature to the parts can be avoided, and the drying reliability is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation parts detection, in particular to a quick drying box. Background Art

[0002] Fluorescent penetrant testing is a commonly used nondestructive testing method for detecting open defects on the surface of metal parts. During fluorescent penetrant testing, a penetrant is typically applied to the part surface. After a period of penetration, the penetrant is allowed to penetrate the defect. The penetrant is then cleaned from the surface and dried to facilitate subsequent imaging and observation. Part surfaces can be dried naturally or by air drying, but these methods suffer from incomplete drying, long drying times, and low efficiency. Furthermore, due to the large number of parts produced in batches, an efficient and rapid drying device is required. Utility Model Content

[0003] The technical problem solved by the present invention is to provide a rapid drying box to solve the problems in the above-mentioned background technology.

[0004] The technical problem solved by the present invention is achieved by the following technical solutions:

[0005] A quick drying box, including a box body, a controller, a sealed door panel, a load-bearing grille, a stainless steel mesh, a fan, a cylinder and a hot air blower, wherein a controller is provided on the left outer wall of the box body, and operation buttons such as a timer, an intelligent temperature controller, drying on / off, heating on / off, and box cover on / off are provided on the controller to facilitate the selection and use of the drying box functions; a sealed door panel is provided on the upper part of the box body to prevent heat loss and facilitate the insertion and removal of parts; a load-bearing grille is provided at the bottom of the box body for placing the parts frame; a stainless steel mesh is laid on the load-bearing grille to prevent parts from falling and damaging the fan; the load-bearing grille A fan is provided at the bottom to promote air flow and maintain the flow rate of hot air; a hot air inlet connected to the hot air blower is also provided at the bottom of the box, and several square air outlets are provided on the inner wall panel of the box to circulate air in the box and discharge moisture; a cylinder for opening or closing the sealed door panel is provided on the right side of the outer wall of the box, and the cylinder buffer single-door opening method is adopted to extend the service life of the sealed door panel; a natural wind inlet, an air outlet in the box, and a fan motor switch valve connected to the fan are provided on the right side of the outer wall of the box. The fan motor switch valve is used to regulate the rotation of the fan and speed up the flow rate of hot air in the drying box; a hot air blower for heating is provided on the outside of the drying box.

[0006] In the utility model, the box body is made of stainless steel material, which is solid, stable and rust-proof.

[0007] In the present invention, a hot air duct is provided in the box body, and the hot air blower is connected to the hot air inlet through the hot air duct.

[0008] In the present invention, a temperature sensor is provided in the box body, and the temperature sensor is connected to the controller. The temperature sensor is used to detect the temperature in the box body in real time to ensure the temperature control accuracy during the drying process.

[0009] In the present invention, an alarm is provided in the box, and the alarm is connected to the controller. When the temperature in the box is abnormal or the drying time reaches the set value, an alarm is sounded in time, thereby effectively increasing the safety of operation.

[0010] In the present invention, a display screen is provided on the controller, which can display the temperature inside the box and the drying time in real time, making it convenient for the operator to monitor the drying process.

[0011] Beneficial effects: The utility model significantly shortens the drying time, improves the detection efficiency, reduces the detection cycle and cost; at the same time, through precise temperature control, it can avoid damage to parts caused by excessively high temperature and ensure the reliability of drying; and an alarm is provided to increase the safety of operation. When the temperature inside the box is abnormal or the drying time reaches the set value, an alarm is issued in time; during the drying process, the high-humidity air generated in the box is discharged outside the box, and the dry hot air enters the box to realize air circulation. The heat radiation inside the box is uniform, and it can be applied to the drying treatment of various metal parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the internal structure of the box in a preferred embodiment of the present utility model.

[0013] Figure 2 This is a schematic diagram of the external structure of the box in a preferred embodiment of the present utility model. DETAILED DESCRIPTION

[0014] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below with reference to specific illustrations.

[0015] See also Figures 1-2A quick drying box includes a box body 1, a controller 2, a sealed door panel 3, a load-bearing grille 4, a stainless steel mesh 5, a fan 6, a hot air inlet 7, a square air outlet 8, a cylinder 9, a natural wind inlet 10, an air outlet in the box 11, a fan motor switch valve 12 and a hot air blower 13. Among them, the left outer wall of the box body 1 is provided with a controller 2, and the controller 2 is provided with operation buttons for a timer, an intelligent temperature controller, drying on / off, heating on / off, and box cover open / close, which are convenient for selecting and using the drying box functions; a sealed door panel 3 is provided on the upper part of the box body 1 to prevent heat loss and facilitate the placement and removal of parts; a load-bearing grille 4 is provided at the bottom of the box body 1 for placing a parts frame; a stainless steel mesh 5 is laid on the load-bearing grille 4 to prevent parts from falling and damaging the fan; a fan is provided under the load-bearing grille 4 6, used to promote air flow and maintain the flow rate of hot air; two hot air inlets 7 connected to the hot air blower 13 are provided at the bottom of the box body 1, and three square air outlets 8 are provided on the inner wall panel of the box body 1, which are used for the circulation of air in the box body 1 and the discharge of moisture; a cylinder 9 is provided on the right side of the outer wall of the box body 1, which is used for the opening and closing of the sealed door panel 3. The cylinder buffer single-door opening method is adopted to extend the service life of the sealed door panel 3; a natural wind inlet 10, an air outlet 11 in the box, and a fan motor switch valve 12 are provided on the right side of the outer wall of the box body 1. The fan motor switch valve 12 is used to regulate the rotation of the fan 6 in the drying box and accelerate the flow rate of the hot air in the drying box; a hot air blower 13 is provided on the outside of the drying box for heating; when the drying box is working, turn on the heating button and the hot air blower 13 works; turn on the fan motor switch valve 12, the fan 6 rotates, and the hot air starts to circulate.

[0016] In this embodiment, the box body 1 is made of stainless steel, which is solid, stable and rust-proof.

[0017] In this embodiment, a hot air duct is provided in the box body 1 , and the hot air blower 13 is connected to the hot air inlet 7 through the hot air duct.

[0018] In this embodiment, a temperature sensor is provided in the box body 1 and is connected to the controller 2. The temperature sensor is used to detect the temperature in the box body 1 in real time to ensure the temperature control accuracy during the drying process.

[0019] In this embodiment, an alarm is provided in the box 1 and is connected to the controller 2. When the temperature in the box 1 is abnormal or the drying time reaches the set value, an alarm is sounded in time, thereby effectively increasing the safety of operation.

[0020] In this embodiment, the controller 2 is provided with a display screen, which can display the temperature and drying time in the box 1 in real time, making it convenient for the operator to monitor the drying process.

[0021] In this embodiment, a natural wind inlet 10 and an air outlet 11 in the box are provided on the right side of the outer wall of the box 1, and hot air is transported to the hot air duct in the box 1 through the hot air blower 13. The hot air flow generated by the hot air blower 13 circulates in the box 1 through the ventilation duct, and the fan 6 rotates to accelerate the hot air circulation, effectively promoting the air flow in the box 1, thereby taking away the moisture on the surface of the parts and achieving the effect of rapid drying; during the drying process, the high-humidity air generated in the box 1 is discharged out of the box through the square air outlet 8, and at the same time, the dry hot air enters the box 1, thereby realizing air circulation; the heat radiation in the box 1 is uniform, the drying is thorough, and the working efficiency is high.

[0022] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

Claims

1. A rapid drying box, comprising a box body, a controller, a sealing door panel, a load-bearing grille, a stainless steel mesh, a fan, a cylinder and a hot air blower, characterized in that: A controller is provided on the left outer wall of the box, and there are multiple operation buttons on the controller for easy selection and use of the drying box functions; a sealed door panel is provided on the upper part of the box, and a load-bearing grille is provided at the bottom of the box for placing the parts frame, and a stainless steel mesh is laid on the load-bearing grille to prevent parts from falling, and a fan is provided under the load-bearing grille; a hot air inlet connected to the hot air blower is also provided at the bottom of the box, and several square air outlets are provided on the inner wall panel of the box; a cylinder for opening or closing the sealed door panel, a natural air inlet, an air outlet inside the box, a fan motor switch valve connected to the fan, and a hot air blower for heating are provided on the right side of the outer wall of the box.

2. A rapid drying box according to claim 1, characterized in that: The box body is made of stainless steel.

3. A rapid drying box according to claim 1, characterized in that: A hot air duct is arranged in the box, and the hot air blower is connected to the hot air inlet through the hot air duct.

4. A rapid drying box according to claim 1, characterized in that: A temperature sensor is provided in the box and is connected to the controller.

5. A rapid drying box according to claim 1, characterized in that: An alarm is arranged in the box and is connected to the controller.

6. A rapid drying box according to claim 1, characterized in that: The controller is provided with a display screen.

Images