Powder testing machine outer cylinder
A testing machine and outer cylinder technology, applied in packaging and other directions, can solve the problems of solidification of dregs on the inner wall of the outer cylinder, difficult to clean, etc., and achieve the effects of easy disassembly and installation, novel structure, and convenient structure.
Active Publication Date: 2019-03-15
重庆兴渝新材料研究院有限公司
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Problems solved by technology
The outer cylinder of the screw conveyor in the prior art is in the shape of a hollow circle as a whole. Due to long-term use, the inner wall of the outer cylinder is likely to be solidified by paint and other materials, and it is not easy to clean.
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[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0022] Such as Figure 1-5 As shown, an outer cylinder of a powder testing machine includes a main tube 1 and an adjustable base 4 arranged below both ends of the main tube 1; the bottom surface of the base is provided with a slot 5, and the slots 5 are arranged symmetrically On the bottom surface of the base, a rotatable support rod 6 is hinged in the slot; the length of the support rod 6 is shorter than the width of the bottom surface of the base 4; when the support rod is perpendicular to the bottom surface of the base, the rotating support rod can lift the The height of the main body of the ma...
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The invention relates to a powder testing machine outer cylinder which comprises a cylinder body main pipe and adjustable bases arranged below the two ends of the cylinder body main pipe. Clamping grooves are formed in the bottom face of the base, and the clamping grooves are symmetrically formed in the bottom face of the base. Supporting rods which can rotate are hinged in the clamping grooves. The length of the supporting rods is smaller than the width of the bottom face of the base. A flexible sealing plugging bar is arranged in the length direction of the curved surface of the cylinder body main pipe, and the bending curvature of the sealing plugging bar is the same with that of the circumference of the cylinder body main pipe. Multiple prying grooves are formed in the curved surface of the cylinder body main pipe in the length direction of the sealing plugging bar. The prying grooves are in a wedge shape, and the inclined groove bottoms of the prying grooves are pointed to the side wall of a sealing inner layer. The tail ends of the groove bottoms of the prying grooves are adjacent to the top face of an auxiliary tearing bar. The powder testing machine outer cylinder is ingenious in design and novel in structure, and the arranged outer cylinder has the height-adjustable structure; and the arranged sealing plugging bar can be torn, a notch is reserved in the curved surfaceof the cylinder body main pipe after tearing of the sealing plugging bar, the structure is very convenient, and demounting and mounting are facilitated.
Description
technical field [0001] The invention relates to an outer cylinder of a powder testing machine. Background technique [0002] The screw conveyor has outstanding advantages and has been widely used. The outer cylinder of the screw conveyor in the prior art is in the shape of a hollow circle as a whole. Due to long-term use, the inner wall of the outer cylinder is likely to be solidified by materials such as paint, which is not easy to clean. Contents of the invention [0003] In order to solve the above problems in the prior art, the present invention provides an outer cylinder of a powder testing machine, which can improve the above deficiencies. [0004] The invention relates to an outer cylinder of a powder testing machine, comprising a main pipe of the cylinder and an adjustable base arranged below both ends of the main pipe of the cylinder; slots are arranged on the bottom of the base, and the slots are arranged symmetrically on the bottom of the base. A rotatable sup...
Claims
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IPC IPC(8): B65G33/14B65G33/24
CPCB65G33/14B65G33/24
Inventor 谢方奎
Owner 重庆兴渝新材料研究院有限公司