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Sludge shredding device

A chopping device and sludge technology, which is applied in the field of mechanical devices, can solve the problem that large sludge cannot be completely dried and dehydrated, and achieve the effects of uniform sludge cutting, stable movement, and high degree of automation

Pending Publication Date: 2017-12-01
东至县文元瓷砖加工厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a sludge chopping device to solve the problem that the bulk sludge cannot be completely dried and dehydrated

Method used

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  • Sludge shredding device
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Embodiment Construction

[0031] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5As shown, a sludge shredding device includes a support plate 1, a lower grid 2, a guide rod 3, an upper grid 4, a bracket 5, a power mechanism 6, a rotating shaft 7, a cam 8, a slide plate 9, and a guide wheel 10 , connecting plate 11, reset mechanism 12, limit plate 13, steel ball 14, described lower grid 2 is located at the upper end of support plate 1, described lower grid 2 is connected with support plate 1 threadedly, described lower grid A guide rod 3 is provided on both sides of the grid 2, and the guide rod 3 is threadedly connected with the lower grid 2, and the upper grid 4 is located at the upper end of the lower grid 2 and runs through the guide rod 3. The grille 4 is connected to the guide rod 3 with gaps, the bracket 5 is located at the upper end of the support plate 1, the bracket 5 is screwed to the support plate 1, the power mechanism 6 is located on the right side of the bracket 5, and ...

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Abstract

The invention discloses a sludge shredding device which comprises a support plate, a lower grating, guide rods, an upper grating, a bracket, a power mechanism, a rotary shaft, a cam, a sliding plate, a guide wheel, a connecting plate, a resetting mechanism, a limiting plate and a steel ball. When sludge falls on the upper grating, the power mechanism drives the cam to rotate through the rotary shaft to push the sliding plate fixedly connected with the guide wheel to slide so as to further drive the upper grating to move along the guide rods; when the sliding plate moves leftwards, a spring is compressed; the cam begins to return after the cam reaches the maximum stroke, and the spring is recovered to push the sliding plate to move rightwards, so that the upper grating does reciprocal rectilinear motion along the guide rod; and the sludge is shredded transversely and longitudinally under the combined action of the lower grating as well as a transverse blade and a longitudinal blade arranged on the upper grating. The sludge shredding device is simple in structure; the upper grating can automatically do reciprocating motion, and the sludge is shredded transversely and longitudinally under the combined action of the upper grating and the lower grating; the degree of automation is high; and the sludge is uniformly, continuously and rapidly shredded into blocks.

Description

technical field [0001] The invention relates to a mechanical device, in particular to a sludge chopping device. Background technique [0002] In the existing sludge treatment technologies of urban sewage treatment plants, most of them use pressure filtration or natural drying, and the water content is very high. The treated sludge can only be temporarily solidified, and as landfill treatment, it can only be a temporary treatment plan. Can not meet the increasingly stringent environmental requirements. Therefore, sludge drying technology has emerged, that is, through heating and drying, the water content of sludge is lower than 10%, and then recycled. The sludge drying process mainly includes sludge collection, continuous feeding, drying, dehydration and For comprehensive utilization, when feeding continuously, since the sludge may contain large agglomerated sludge, if it is directly dried, it will often not be completely dried and dehydrated, which will affect the final deh...

Claims

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Application Information

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IPC IPC(8): B02C18/02B02C18/04
CPCB02C18/02B02C18/04B02C2201/06
Inventor 王效平
Owner 东至县文元瓷砖加工厂
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