Feeding tube of centrifuge and vertical centrifuge
A vertical centrifuge and feeding tube technology, applied in the field of centrifuges, can solve the problems of high overall cost, long occupation time, and increased centrifuge volume
Pending Publication Date: 2019-01-18
SUZHOU XINGYI MACHINERY
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Problems solved by technology
The design of the above-mentioned blowing mechanism needs to occupy a certain amount of internal space of the centrifuge, which increases the volume of the centrifuge. At the same time, when cleaning the solid matter in the filter holes on the inner wall of the drum, it takes a long time to clean up and takes a long time. ; overall high cost
Method used
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Embodiment
[0019] See attached figure 1 As shown, a vertical centrifuge in this embodiment includes a centrifuge body 1, a drum 2 that can rotate at a high speed is arranged inside the centrifuge body 1, and the drum 2 is driven by a driving motor 3 through a belt. A drainage channel 4 is arranged on the centrifugal body 1 where the outside of the drum 2 is located. The upper end of the centrifuge body 1 has a cover body 11 which can be opened and closed. The structure described above is the same as that adopted by the known vertical centrifuge, including a power supply unit for supplying power to the drive motor 3 and a controller for operating the drive motor 3, and these structures belong to the disclosed prior art.
[0020] In this embodiment, improvements are made to the drum 2 and the feed pipe 5 to facilitate the vacuuming process in the drum 2 .
[0021] combine figure 2 As shown, the feed pipe 5 includes a feed pipe body 51, the outer end of the feed pipe body 51 is welded w...
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The invention discloses a feeding tube of a centrifuge. The feeding tube comprises a feeding tube body, a first flange connected with a centrifuge body is welded to the outer end of the feeding tube body, the portion, located below the first flange, of the feeding tube body extends downwards and is inserted into a rotating drum, and an opening of the upper end of the feeding tube body is providedwith a first valve; the feeding tube is characterized in that the pipe wall, located above the first flange, of the feeding tube body is provided with a second flange communicated with the interior ofthe feeding tube body, the second flange is connected with one end of a filtering tube, the other end of the filtering tube is connected with one end of an exhaust tube through a third flange, and the other end of the exhaust tube is connected with an air inlet of a vacuum pump; a filtering insertion groove for a screen plate to be inserted in is formed in the filtering tube. By adopting a vacuuming mode, a solid material attached to filtering holes in the rotating drum can be quickly cleaned away.
Description
technical field [0001] The invention relates to the technical field of centrifuges, in particular to a feeding pipe of a centrifuge and a vertical centrifuge. Background technique [0002] The main principle of the centrifuge is to accelerate the liquid phase in the mixed liquid out of the drum through the high-speed rotating drum and the centrifugal force generated in the drum (with appropriate filter material), while leaving the solid phase in the drum. Inside, to achieve the effect of separating solid and liquid, or commonly known as the effect of dehydration. [0003] At present, in order to overcome the clogging problem of the filter holes on the drum after long-term use of the centrifuge, the current general method is to design a blower mechanism outside the drum to blow air to the side of the drum to remove the filter holes in the filter holes as much as possible. The blockage (solid matter) is blown out. The design of the above-mentioned blowing mechanism needs to ...
Claims
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Login to View More IPC IPC(8): B04B11/00B04B15/06
CPCB04B11/00B04B15/06
Inventor 施和忠
Owner SUZHOU XINGYI MACHINERY