Frequency conversion cantilever type cylindrical cleaning sieve
A cantilever, cylinder technology, applied in the direction of filter screen, solid separation, grid, etc., can solve the problems of difficult to guarantee the center of rotation, reduce the service life of the equipment, increase the failure rate of the machine, etc., to increase the degree of mechanization and production. Efficiency, prolong service life, reduce failure rate effect
Inactive Publication Date: 2012-10-17
NANTONG GRAIN MACHINERY
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Problems solved by technology
[0002] The cylindrical cleaning screens sold in the market and used by enterprises are equipped with two support wheels under the drum screen. It is not easy to ensure the center of rotation, which increases the failure rate of the machine. Because there is no frequency conversion speed regulator, the mechanization of the machine is reduced. The degree and production efficiency make large-scale equipment unable to start smoothly, reduce the service life of equipment, waste manpower and material resources, and also waste cost and resources, and have poor practicability
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Embodiment Construction
[0007] As shown in the attached figure, a frequency conversion cantilever type cylindrical cleaning screen includes a cleaning screen casing 1 and a screen cylinder 2 installed in the cleaning screen casing 1, and a feeding pipe is arranged on the top of the cleaning screen casing 1 3 and air suction port 4, the bottom end of the feed pipe 3 is connected with a feeding drip plate 5, the bottom end of the cleaning screen casing 1 is provided with a frame 6, a large miscellaneous outlet 7 and a material outlet 8, and the cleaning screen One side is equipped with a motor 9 and a motor base 10 supporting the motor 9, the motor 9 is a frequency conversion motor, a frequency conversion speed regulator 11 is arranged above the frequency conversion motor, and a screen hub 12 is installed on one side of the screen cylinder 2 A cantilever 13 connected to the screen hub 12 is installed on the central axis of the screen cylinder 2, the cantilever 13 is located on the same side of the clean...
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The invention discloses a frequency conversion cantilever type cylindrical cleaning sieve, which comprises a cleaning sieve shell and a screen drum which is arranged in the cleaning sieve shell; the top of the cleaning sieve shell is provided with a feeding pipe and an air suction port; one side of the cleaning sieve is provided with a frequency conversion motor; and a cantilever connected with the screen drum is arranged on a central shaft on one side of the screen drum. The frequency conversion cantilever type cylindrical cleaning sieve is simple in structure, the fault rate of a machine is reduced, the degree of automation of the machine is high, the starting stability of large equipment is improved, the service life of the equipment is prolonged, and the cleaning sieve has high practicality.
Description
technical field [0001] The invention relates to a cylindrical cleaning sieve, in particular to a frequency-variable cantilever type cylindrical cleaning sieve, which belongs to the technical field of agricultural product machinery. Background technique [0002] The cylindrical cleaning screens sold in the market and used by enterprises are equipped with two support wheels under the drum screen. It is not easy to ensure the center of rotation, which increases the failure rate of the machine. Because there is no frequency conversion speed regulator, the mechanization of the machine is reduced. The level and production efficiency make large-scale equipment unable to start smoothly, reduce the service life of equipment, waste manpower and material resources, and also waste cost and resources, and have poor practicability. Contents of the invention [0003] Purpose of the invention: In order to solve the deficiencies of the prior art, the present invention provides a frequency ...
Claims
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Inventor 陆峰
Owner NANTONG GRAIN MACHINERY