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Sludge scattering and crushing device

A technology of crushing and dispersing, which is used in dewatering/drying/concentrating sludge treatment, grain treatment, etc. It can solve the problems of small heating area, large sludge block, inconvenient sludge drying treatment, etc., and achieve a simple and compact structure. , Reasonable design effect

Inactive Publication Date: 2014-10-01
WUXI CAIYUN MACHINERY & EQUIP
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AI Technical Summary

Problems solved by technology

However, the traditional sludge disintegrator can only roughly break up the sludge lumps, so the sludge lumps after disintegration are still very thick, and the heating area in the subsequent drying is small, which is not convenient for sludge drying.

Method used

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  • Sludge scattering and crushing device

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see figure 1 , the embodiment of the present invention includes:

[0016] A sludge breaking and crushing device, comprising: a frame 1, a feed hopper groove 2, a shaft sleeve 3, a breaking and breaking device 4, and a discharge conveyor belt machine 5, and the discharge conveyor belt machine 5 is fixed Installed on the lower end of the frame 1, the feeding hopper groove 2 is arranged on the upper end of the frame 1, the rotating shaft sleeve 3 is arranged in the center of the feeding hopper groove 2, and the ...

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Abstract

The invention discloses a sludge scattering and crushing device which comprises a rack, a feeding hopper groove, a rotary shaft sleeve, two or more scattering and crushing devices and a discharging and conveying belt machine, wherein the discharging and conveying belt machine is fixedly mounted at the lower end of the rack, and the feeding hopper groove is formed in the upper end of the rack; the rotary shaft sleeve is arranged at the center of the feeding hopper groove, and a rotating motor and a rotary shaft device are arranged in the rotary shaft sleeve, and the scattering and crushing devices are mounted on the rotary shaft device; scattering paddles are fixedly mounted on the scattering and crushing devices, and crushing mesh holes are formed in the scattering paddles; the two scattering and crushing devices comprise a first scattering and crushing device and a second scattering and crushing device, and the first scattering and crushing device is arranged at the upper end of the second scattering and crushing device; the scattering paddles with the crushing mesh holes are arranged on both the first scattering and crushing device and the second scattering and crushing device. Therefore, the sludge scattering and crushing device can fully scatter sludge and is simple and compact in structure and reasonable in design.

Description

technical field [0001] The invention relates to the field of sludge treatment, in particular to a sludge breaking and crushing device. Background technique [0002] With the improvement of national environmental protection awareness, the urban sewage treatment industry has developed rapidly, the output of urban sludge is increasing day by day, and the problems of sludge disposal and development and utilization have increasingly attracted people's attention. The drying treatment technology of sludge has been well developed, making it possible to treat sludge for agriculture, use as fuel, incineration, and even reduce landfill sites. A very important process in the sludge drying treatment is the sludge disintegration treatment. After the sludge lumps are disintegrated by the sludge disintegrator, they can better serve the subsequent drying and granulation processes. However, the traditional sludge disintegrator can only roughly break up the sludge lumps, so the sludge lumps a...

Claims

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Application Information

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IPC IPC(8): B02C13/14C02F11/12
Inventor 张晓明
Owner WUXI CAIYUN MACHINERY & EQUIP
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