具有除尘机构的耐高温纳米陶瓷涂层制备粉料搅拌筒

Abstract

本实用新型公开了具有除尘机构的耐高温纳米陶瓷涂层制备粉料搅拌筒，包括集尘箱，集尘箱包括设置于箱体内部的集尘腔，集尘腔中设置有将其分隔成上、下两部分的隔板，隔板上端固定设置有一组间隔分布的过滤网一，隔板的下方且位于该组过滤网一之间的位置设置有辅助腔，所述辅助腔中靠近两侧过滤网一的位置均沿横向活动设置有滑动板，所述滑动板靠近所在侧过滤网一的一端设置有顶杆，顶杆贯通隔板并可与所在侧过滤网一相抵触，本实用新型通过在集尘箱内部设置了由滑动板、顶杆与辅助腔构成的机械式清灰结构，带动顶杆间歇抵触并敲击过滤网一，使其产生振动，从而有效抖落附着在滤网表面的积尘，避免因粉尘堆积导致的过滤堵塞和通风效率下降。

Claims

1. A high-temperature-resistant nanoceramic coating preparation powder agitator with a dust removal mechanism, characterized in that, include: The mixing drum (10) and the dust removal assembly include a blower (20), the air inlet of the blower (20) is connected in sequence to a dust collection box (30) and a dust suction pipe (40), wherein the end of the dust suction pipe (40) away from the dust collection box (30) is inserted into the interior of the mixing drum (10); The dust collection box (30) includes: A dust collection chamber (31) is provided inside the housing. The dust collection chamber (31) is provided with a partition (32) that divides it into upper and lower parts. A set of spaced filter screens (33) is fixedly provided at the upper end of the partition (32). An auxiliary chamber (35) is provided below the partition (32) and between the set of filter screens (33). A sliding plate (36) is provided in the auxiliary chamber (35) near the filter screens (33) on both sides. A top rod (37) is provided at the end of the sliding plate (36) near the filter screen (33) on its side. The top rod (37) passes through the partition (32) and can abut against the filter screen (33) on its side. The sliding plate (36) slides back and forth in the horizontal direction, so that the top rod (37) intermittently abuts and knocks the filter screen (33) on its side.

2. The high-temperature-resistant nanoceramic coating preparation powder mixing barrel with a dust removal mechanism according to claim 1, characterized in that, A roller (38) is rotatably arranged between the sliding plates (36) on both sides. Multiple extension shafts are spaced apart on the outer wall of the roller (38). The extension shafts include alternating long shafts (381) and short shafts (382). During the rotation of the roller (38), its long shafts (381) and short shafts (382) alternately abut against the sliding plates (36), causing the top rod (37) to intermittently abut against and knock on the filter screen (33). A guide rod (39) is provided at one end of the sliding plate (36) away from the roller body (38). The guide rod (39) is slidably inserted into the partition plate (32) in the transverse direction. A spring (391) is also sleeved on the outside of the guide rod (39). The two ends of the spring (391) are fixedly connected to the partition plate (32) and the sliding plate (36) respectively. 3.The high-temperature-resistant nanoceramic coating preparation powder mixing drum with a dust removal mechanism according to claim 2, characterized in that, The two ends of the roller (38) are rotatably engaged with the side wall of the dust collection box (30) through the mounting shaft. A motor (50) is also provided outside the dust collection box (30). The output end of the motor (50) is connected to the mounting shaft on either side. The motor (50) drives the roller (38) to rotate.

4. The high-temperature-resistant nanoceramic coating preparation powder mixing barrel with a dust removal mechanism according to claim 1, characterized in that, The suction pipe (40) extends into the interior of the mixing cylinder (10) and has a plurality of suction holes arranged at intervals along the lateral direction. Each suction hole is fixedly equipped with a suction cover (41). 5.The high-temperature-resistant nanoceramic coating preparation powder mixing drum with a dust removal mechanism of claim 1, wherein, The filter aperture of filter screen 1 (33) near one end of the induced draft fan (20) is smaller than that of filter screen 1 (33). 6.The high-temperature-resistant nanoceramic coating preparation powder mixing drum with a dust removal mechanism according to claim 5, characterized in that, The upper end of the partition (32) is also fixedly provided with a second filter screen (34). The second filter screen (34) is located on the side close to the induced draft fan (20). The filter aperture of the second filter screen (34) is smaller than the filter aperture of the first filter screen (33) that is close to it.

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