Wind direction switching device for lumber dry kiln
A wood drying kiln and wind direction conversion technology, which is applied in the direction of drying gas arrangement, drying, drying machine, etc., can solve the problem of unsatisfactory drying effect and achieve the effect of ensuring drying efficiency and effect
Pending Publication Date: 2018-01-23
湖州绿盛木业有限公司
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Problems solved by technology
It uses the dry air discharged from the dehumidifier to dry the wood again, and the dry air forms an airflow in the drying kiln to dry the wood. However, after testing, it is found that the drying effect is not ideal.
Method used
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Embodiment
[0020] Example: as attached Figure 1-5 As shown, the wind direction conversion device for wood drying kiln includes a first air duct 1, a second air duct 2, a folded duct 3 arranged between the first air duct 1 and the second air duct 2, The rotary drive mechanism 4 used to drive the second air pipe 2 to rotate, the locking mechanism 5 used to maintain the rotated position of the second air pipe 2, the air outlet provided at the outlet of the second air pipe 2 The opening and closing mechanism 6 and a plurality of side air outlet mechanisms 7 arranged on the second air duct 2 near the outlet of the second air duct 2; the folding pipe 3 and the first air duct 1 and the second air duct 2 For the airtight connection, the folded tubes can be of known construction to act upon the rotation of the second air tube.
[0021] The rotary drive mechanism 4 includes a mounting base 401, a left end shaft 402 and a right end shaft 403 fixed on the second air duct 2, a driving motor 404 dis...
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The invention discloses a wind direction switching device for a lumber dry kiln. The wind direction switching device comprises a first wind pipe, a second wind pipe, a folded pipe arranged between thefirst wind pipe and the second wind pipe, a rotary driving mechanism for driving the second wind pipe to rotate, a locking mechanism for keeping the position of the second wind pipe after rotating, awind outlet opening-and-closing mechanism arranged at an outlet of the second wind pipe and a plurality of lateral wind outlet mechanisms which are arranged on the positions, close to the outlet of the second wind pipe, of the second wind pipe. According to the wind direction switching device for the lumber dry kiln, the wind outlet direction can be adjusted according to the actual demand, adjusting can be conducted once by rotating the second wind pipe, adjusting can be conducted again through the lateral wind outlet mechanisms, thus wind direction flowing inside the dry kiln is most reasonable, and the drying efficiency and effect inside the dry kiln are ensured.
Description
technical field [0001] The invention relates to the technical field of wood drying, in particular to an air direction conversion device for a wood drying kiln. Background technique [0002] Before the wood is used, it needs to be dried so that the moisture content is within the required range. Because the natural drying time is too long, most of the wood is dried in a drying kiln, such as the patent application number CN201510414611. 5 Chinese invention patent discloses a wood drying kiln, which includes a kiln body with a main kiln door, at least one set of air supply device and heating device in the kiln body; multiple exhaust devices in the kiln body ; There are temperature and humidity detection devices and moisture content detection devices in the kiln body. However, the drying effect of the traditional drying kiln is not good, so there is a kind of wood active drying equipment disclosed in the Chinese invention patent of patent application number CN 201710211623.7, wh...
Claims
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IPC IPC(8): F26B21/00
Inventor 冯国防时启磊
Owner 湖州绿盛木业有限公司