Anti-blockage disk system

Abstract

The invention discloses an anti-blockage disk system. The anti-blockage disk system comprises multiple disks which are overlaid, a separation channel is arranged between the adjacent disks, part or one half of disks are open disks, other disks are conventional disks, openings are formed in the open disks, neutral holes are formed in the conventional disks, the neutral holes of the conventional disks correspond to the openings of the open disks, at least one open disk is arranged between two adjacent conventional disks, and an open channel is formed between the conventional disks and the openings o the open disks. The open channel is wider, when short fibers and large-particle impurities are contained in materials treated by a centrifugal machine, the short fibers and large-particle impurities can more smoothly move towards the open channel, blockage is not prone to happening, the deposition speed of a slag phase is improved, the sedimentation height is reduced, and the sedimentation area is increased; due to improvement of the disks, the device cleaning time is greatly prolonged, meanwhile, the influence of blockage impurities on the balance precision of a rotating drum is prevented, and due to the stable high-speed rotation, the service life of the system can be obviously prolonged.

Description

technical field [0001] The invention relates to the field of centrifuge equipment, in particular to an anti-clogging disc system of a disc centrifuge. Background technique [0002] The disc centrifuge is a high-speed rotating centrifugal machine. The disc system inside the centrifuge is mainly used for the separation of materials. The separation effect of materials is closely related to the parameters such as the shape, size and gap of the disc. Indispensable for long-term smooth operation. Existing disc centrifuges such as figure 1 As shown, the outer periphery of the feed pipe in the drum is provided with a disc support 1, and the disc support 1 is divided into a disc support part 2 with a small taper in the upper part and a splitter chassis 4 with a large taper in the lower part. A number of conventional disks 31 are arranged parallel to the diverter chassis 4, and some gap plates 7 are arranged on the tapered busbars on the surface of the conventional disks 31, such as...

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Problems solved by technology

[0003] The applicant aims at the above-mentioned problems that the separation channel between the discs of the centrifuge is easy to be blocked, needs frequent cleaning, and the service life of the machine is short in the above existing production, and provides an anti-clogging disc system with a reasonable structure to improve the clogging problem of the centrifuge. Effectively guarantee the separation effect of the centrifuge and prolong the service life of the equipment

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