Sanitary low-wind-resistance L-shaped hot air box
A hygienic, hot air box technology, used in lighting and heating equipment, dryers, drying and other directions, can solve the problems of many turns of hot air passages, small maintenance operation space, harsh operating environment, etc., to increase maintenance operations. The effect of space, reducing the number of turns, and large operating space
Pending Publication Date: 2019-10-15
HEILONGJIANG REALGOAL TECHNOLOGY CO LTD
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Problems solved by technology
[0002] The traditional simple hot air box and the air regulating cylinder type hot air box have high air intake resistance due to the many turns and large turning angles of the hot air channel; using fluid simulation technology, it can be seen that the traditional simple hot air box such as image 3 As shown, when the air enters, the air column will be offset. The traditional air-regulating-type hot air box is as follows: Figure 4 As shown, the wind speed difference between the edge of the wind column and the center is large, and both of these two hot air boxes have the problems of uneven wind speed and scattered wind column; The spray gun used is longer and not easy to disassemble
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[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0017] see Figure 1-5 Describe this embodiment, a sanitary L-type hot air box with low wind resistance, which includes a housing 1, a baffle plate 4, a manhole 5, a manhole inner core 6, a guide plate 7 and a spray gun assembly 8, the housing 1 It includes an air inlet section, a compression section and a hot air cylinder. The air inlet section is L-shaped, and several baffles 4 are evenly arranged along the L-shaped bending line. The baffles 4 are arc-shaped, and the The lower end of the air inlet section is fixedly connected with the compression section, and the compression section is a conical structure, and the small-diameter end of the conical structure is fixedly connected with the hot air cylinder. The inner core 6 is fixedly connected, the manhole 5 is connected to the...
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The invention provides a sanitary low-wind-resistance L-shaped hot air box, and belongs to the technical field of spray drying. The problems that an existing hot air box is large in air inlet resistance and non-uniform in air inlet speed, and wind columns are dispersed are solved; the maintenance operation space of the hot air box is increased, and the operation environment is improved; and meanwhile, the size of a spray gun is reduced, and demounting of the spray gun is convenient. The sanitary low-wind-resistance L-shaped hot air box comprises a shell, baffle plates, manholes, manhole innercores, guide plates and guide gun assemblies. The shell comprises an air inlet segment, a compression segment and a hot air barrel. The arc baffle plates are arranged on the air inlet segment. The compression segment is of a circular table structure. The multiple guide plates are evenly arranged on the inner wall of the hot air barrel in the circumferential direction. Inclined holes are formed inthe hot air barrel. The spray gun assemblies is inserted into the inclined holes and is fixedly connected with the hot air barrel. The sanitary low-wind-resistance L-shaped hot air box is mainly usedfor reducing the wind resistance in the hot air box ad improving rectification performance, guide performance and alignment performance of wind.
Description
technical field [0001] The invention belongs to the technical field of spray drying, in particular to a hygienic L-type hot air box with low wind resistance. Background technique [0002] The traditional simple hot air box and the air regulating cylinder type hot air box have high air intake resistance due to the many turns and large turning angles of the hot air channel; using fluid simulation technology, it can be seen that the traditional simple hot air box such as image 3 As shown, when the air enters, the air column will be offset. The traditional air-regulating-type hot air box is as follows: Figure 4 As shown, the wind speed difference between the edge of the wind column and the center is large, and both of these two hot air boxes have the problems of uneven wind speed and scattered wind column; The spray gun used is longer and not easy to disassemble. Contents of the invention [0003] In order to solve the problems in the prior art, the present invention propos...
Claims
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Login to View More IPC IPC(8): F26B21/00
CPCF26B21/004
Inventor 胡正张广翌
Owner HEILONGJIANG REALGOAL TECHNOLOGY CO LTD