Solid-liquid separation microstrainer

Abstract

The invention relates to the technical field of environmental protection equipment, and discloses a solid-liquid separation microstrainer which comprises a base. A waterproof plate is fixedly mountedat the top of the middle of the base, a water tank is formed in the bottom of the waterproof plate, supporting wheels are movably mounted at the tops of the two ends of the base, and filter cartridgesare fixedly mounted at the tops of the supporting wheels. Rotating rings matched with the supporting wheels are fixedly installed at the two ends of the filter cartridge, a feeding pipe extending into the filter cartridge is arranged in the middle of the back face of the filter cartridge, a large gear ring is fixedly installed on the back face of the filter cartridge, a motor is fixedly installedat the top of the back face of the base, and the output end of the motor is fixedly connected with a small gear meshed with the large gear ring. A discharging box is fixedly installed on the front face of the feeding pipe, a supporting shaft is fixedly connected to the front face of the discharging box, a discharging rotating wheel is installed in the discharging box and driven by a transmissiongear to rotate, a rotating shaft is arranged to rotate along with the discharging rotating wheel, the filtering efficiency can be improved, and the service life of a filter cartridge can be prolonged.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a microfilter for solid-liquid separation. Background technique [0002] Solid-liquid separation is often required in environmental protection treatment. For the nature of solid-liquid, the method of filtration is the most direct and effective, and is also the most commonly used. The existing solid-liquid separation equipment includes filter presses, microfilters, etc., among which microfiltration The filter adopts the drum method to transfer the mixed material entering the filter cartridge at one end, and finally discharges the filter residue from the other end to complete the filtration and separation. Its structure is simple and easy to use, but it will also cause some problems: [0003] 1. The microfilter needs to backwash the filter cartridge frequently, so as to realize the clogging and cleaning of the filter layer, but in practice, the clogging o...

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Problems solved by technology

[0003] 1. The microfilter needs to backwash the filter cartridge frequently, so as to realize the clogging and cleaning of the filter layer, but in reality, the clogging of the filter layer in the filter cartridge is partial, so if the cleaning is too frequent, it will not only damage the filter layer It is too large, and it also wastes time to reduce the efficiency of filtration, and when the material is discharged, it is directly discharged from the nozzle, so that the material is easy to form accumulation at the bottom of the nozzle, which directly leads to the inability of this area to carry out Effective filtration, but a

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