A safe and reliable screw compression dehydrator based on the Internet of Things

Abstract

The invention relates to a safe and reliable spiral compression dehydrator based on an internet of things. The dehydrator comprises a baseplate horizontally arranged, a reservoir, a material accumulating pool, a water guide mechanism, an impurity accumulating pool, a platform horizontally arranged, a motor fixing mechanism, a first driving motor, a first driving shaft horizontally arranged, a filter cylinder, a material mechanism, a second material pipe, multiple filter cylinder fixing mechanisms and multiple support legs vertically arranged; and the platform is fixed at the top ends of the support legs. The safe and reliable spiral compression dehydrator based on the internet of things clamps large rigid objects in materials through rails formed by clamping plates and fixed block to prevent the large rigid objects from entering the filter cylinder to damage blades, and guarantees the working safety thereof; and moreover, water in the reservoir is pumped, and is injected in dried materials through all branch water flowing pipes to recover humidity and softness, so that a screw rod rotates, the dehydration is continuously performed, and the device reliability is improved.

Description

technical field [0001] The invention relates to a safe and reliable screw compression dehydrator based on the Internet of Things. Background technique [0002] The screw compression dehydrator is a solid-liquid separation equipment, which is composed of a filter cartridge jacket and a screw shaft. When the screw rotates, it completes the filtration and dehydration of the flocculated sludge. It has the characteristics of low speed and low power consumption, and is widely used in industrial and agricultural production. , Environmental water conservancy and other projects. During the use of the spiral compression dehydrator, the material is first loaded into the material port, and then introduced into the filter cartridge through the material port for solid-liquid separation. In the filter cartridge, the material is moved and compressed by the internal spiral blade, so that the material The water in the filter flows into the reservoir through the filter screen, and finally the...

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Problems solved by technology

[0003] In addition to water, there are also large pieces of metal objects, stones and other hard debris in the material. After these objects enter the filter cartridge through the material port, they often cause damage to the spiral blades in the filter cartridge, so that the screw is compressed. The dehydrator lacks a certain degree of safety. Not only that, as the dehydration work progresses, the humidity of the material at the outlet is usually low, which leads to an increase in the hardness of the material. After long-term operation, the outlet is often easy to jam, making the dehydrator cease to function, thereby reducing the reliability of such devices

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