Spiral sieve net type filter

Abstract

The invention discloses a spiral sieve net type filter. The spiral sieve net type filter structurally comprises a device body, a first spiral sieve net, a second spiral sieve net, a third spiral sievenet, a feeding port, a discharging port and a vibrator, wherein the feeding port is formed in the top of the device body, the first spiral sieve net is arranged in the device body, the second spiralsieve net is arranged at the bottom of the first spiral sieve net, the third spiral sieve net is arranged at the bottom of the second spiral sieve net, a discharging plate is arranged at the bottom ofthe third spiral sieve net, the discharging port is formed in the bottom of the discharging plate, and the vibrator is arranged on the left of the device body; resonant springs, an electromagnet anda base are arranged in the vibrator, the electromagnet is arranged in the vibrator, the resonant springs are welded between the vibrator and the electromagnet, and the base is arranged on the right ofthe electromagnet. The three spiral sieve nets of the spiral sieve net type filter can efficiently filter out impurities of a material, the filtration efficiency is improved and the filtration speedis increased.

Description

technical field [0001] The invention relates to the technical field of filtering equipment, in particular to a spiral screen filter. Background technique [0002] The filter is an indispensable device on the conveying medium pipeline. It is usually installed at the inlet end of the pressure reducing valve, pressure relief valve, fixed water level valve, and other equipment of the square filter. The filter is composed of a cylinder, a stainless steel filter, a sewage discharge part, a transmission device and an electrical control part. After the water to be treated passes through the filter cartridge of the filter screen, its impurities are blocked. When cleaning is required, just take out the detachable filter cartridge and reinstall it after treatment. Therefore, the use and maintenance are extremely convenient. [0003] The efficiency of the existing filter is low, not only used in the pipeline, but also in the process of material production, it cannot be effectively puri...

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Problems solved by technology

[0003] The efficiency of the existing filter is low, not only used in the pipeline, but also in the process of material production, it cannot be effectively purified, the reaction speed is slow, the quality of the existing filter equipment is not good enough, the design is unreasonable, inefficient and slow

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