A safe microwave dryer
A microwave dryer and safe technology, applied in local stirring dryers, dryers for static materials, dryers, etc., can solve the problems of strong microwave penetration, damage to the health of operators, and microwave leakage. The effect of preventing microwave leakage, ensuring operation, and high safety performance
Active Publication Date: 2016-08-17
NANJING YANZHENG DRYING EQUIP CO LTD
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Problems solved by technology
[0002] Microwave dryers use microwave energy to dry products. The drying speed is fast and the thermal efficiency is high. However, the microwave penetration ability is strong. Long-term exposure to high microwave radiation will damage the health of the operator.
In the prior art, the anti-leakage microwave vacuum dryer, such as CN202254750U, sets a sealing boss on the inner surface of the door of the microwave drying box. When the door is closed, the sealing boss is embedded in the front wall plate, which can effectively ensure the sealing performance, but The microwave penetration ability is strong, and it is not enough to prevent microwave leakage only by setting the sealing boss on the inner surface of the door. At the same time, there is no microwave monitoring device to monitor the microwave leakage
Method used
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Embodiment Construction
[0013] The present invention will be further described below in conjunction with the accompanying drawings.
[0014] Such as figure 1 As shown, a safe microwave dryer includes a cabinet 1, a microwave generator and a control system for controlling the microwave generator. A door 2 is installed on the front of the cabinet 1, and the cabinet 1 and the door 2 are hinged. , A convex surface 3 is provided on the contact surface between the box body 1 and the door body 2 .
[0015] Such as figure 2 As shown, the door body 2 is provided with a groove 5 for accommodating the convex surface 3 , and a metal protective net is provided at the hinge joint between the door body 2 and the box body 1 . After the door body 2 is closed, the convex surface 3 is accommodated in the groove 5 to prevent microwave leakage, and the hinge joint of the door body 2 and the box body 1 prevents microwave leakage through a protective net to improve safety performance.
[0016] The upper surface of box ...
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The invention discloses a safety microwave dryer which comprises a box, a microwave generator and a control system for controlling the microwave generator. A door is mounted on the front surface of the box, the box is hinged to the door, a convex surface is arranged on the contact surface of the box and the door, a groove for containing the convex surface is formed in the door, a metal protective net is arranged at the hinged position of the door and the box, and a microwave monitoring device is arranged on the upper surface of the box and close to the door. Microwave leakage is sufficiently prevented and can be timely monitored, the safety microwave dryer is high in safety, and operating safety of the microwave dryer is ensured.
Description
technical field [0001] The invention relates to the field of microwave drying equipment, in particular to a safe microwave drying machine capable of preventing microwave leakage and having a microwave monitoring function. Background technique [0002] Microwave dryers use microwave energy to dry products. The drying speed is fast and the thermal efficiency is high. However, the microwave penetrating ability is strong. Long-term exposure to high microwave radiation will damage the health of the operator. In the prior art, a leak-proof microwave vacuum dryer, such as CN202254750U, sets a sealing boss on the inner surface of the door of the microwave drying box. When the door is closed, the sealing boss is embedded in the front wall, which can effectively ensure the sealing performance, but The microwave penetrating ability is strong, and it is not enough to prevent microwave leakage only by setting the sealing boss on the inner surface of the door. At the same time, there is n...
Claims
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IPC IPC(8): F26B9/06F26B3/347F26B25/12F26B25/00
Inventor 蔡远明
Owner NANJING YANZHENG DRYING EQUIP CO LTD