Oil painting drying device

Abstract

The oil painting drying device comprises a heat preservation outer cover and a drying conveying belt penetrating through the heat preservation outer cover, a main heating drying box is arranged in the middle of the interior of the heat preservation outer cover, a preheating box is installed on one side of the interior of the heat preservation outer cover, and a cooling box is installed on the other side of the interior of the heat preservation outer cover; the front side and the rear side of the main heating and drying box are each of an arched structure arched outwards from the two sides to the middle, flow dividing fans are installed at the positions, corresponding to the arched structures, of the front side and the rear side in the heat preservation outer cover, hot air holes are formed in the front side and the rear side of the preheating box and the front side and the rear side of the cooling box, and air supply pipes are installed on the hot air holes. The front side and the rear side of the main heating and drying box are each arranged to be of an arched structure arched outwards from the two sides to the middle, a flow dividing fan can blow heat on a heat conduction metal part to the two sides along the arched structures, so that hot air flow can reach the positions of the preheating box and the cooling box, and then the temperature of the preheating box and the temperature of the cooling box are increased; and a heating element does not need to be additionally arranged.

Description

technical field [0001] The invention relates to the technical field of oil painting, in particular to an oil painting drying device. Background technique [0002] Oil painting is a kind of painting that is made on canvas linen, cardboard or wood by blending pigments with fast-drying vegetable oils (linseed oil, poppy oil and walnut oil, etc.), and the diluent used in painting is volatile. Turpentine and dry linseed oil, etc., the paint attached to the picture has a strong hardness, and when the picture is dry, it can maintain its luster for a long time; [0003] In the process of oil painting drawing, the use of oil painting canvas is essential. After printing oil painting on oil painting canvas, the ink needs to be dried, and after the drying is completed, it can be stacked and packaged in batches; [0004] Drying in the prior art, in order to avoid the curling of the canvas caused by the instantaneous temperature rise, the patent application No. Oh 20--2011400035.6 propos...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of oil painting drying device, to solve the problem of using first preheating in the prior art, then main drying, and finally cooling the canvas to dry the canvas, the dryer it uses, each temperature They are all different, and they all have multiple energized drying heads, resulting in waste, and need to control temperature, resulting in higher cost

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