Pure water manufacturing equipment

Abstract

The invention discloses purified water preparation equipment which comprises a raw water tank, a one-stage pressure pump, a quartz sand filter, an active carbon filter, a precision filter, a two-stage pressure pump, a reverse osmosis device, a purified water tank and a three-stage pressure pump, which are connected through pipelines in sequence, wherein an accommodating basin is arranged in the quartz sand filter; the peripheral conical surface of the accommodating basin is communicated with an air inlet pipe; a fiber ceramic membrane is arranged in the reverse osmosis device; a hollow support pillar is arranged in the internal center of the fiber ceramic membrane; two rows of holes distributed in the length direction of the support pillar are formed in the support pillar; half of holes are through holes running through the support pillar; the other half of holes are grooves positioned in the inner wall of the support pillar; each two adjacent grooves, the adjacent grooves and through holes and each two adjacent through holes are communicated through channels; a sealing seat is arranged on the inner wall of the support pillar in an adhering manner; an air cylinder is arranged at the external part of the reverse osmosis device; the sealing seat is enabled to move in the manner of clinging to the inner wall of the support pillar through a pushing rod by the air cylinder. The purified water preparation equipment is convenient to use and good in purification capability.

Description

technical field [0001] The invention relates to the field of water treatment, in particular to a pure water manufacturing equipment. Background technique [0002] At present, common pure water manufacturing equipment includes raw water tanks, booster pumps, quartz sand filters, activated carbon filters, precision filters, reverse osmosis devices and clean water tanks, etc., which are arranged in sequence on the assembly line. After passing through the above-mentioned assembly lines in sequence, generally It can generate pure water that meets the requirements of the national drinking standards. However, the equipment needs to be backwashed after a period of use. The existing backwashing devices have many defects and are in urgent need of improvement. Contents of the invention [0003] The object of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a pure water manufacturing equipment, which is easy to use and has good purifi...

AI Technical Summary

Problems solved by technology

[0002] At present, common pure water manufacturing equipment includes raw water tanks, booster pumps, quartz sand filters, activated carbon filters, precision filters, reverse osmosis devices and clean water tanks, etc., which are arranged in sequence on the assembly line. After passing through the above-mentioned assembly lines in sequence, generally It can generate pure water that meets the national drinking standards. However, the equipment needs to be backwashed after a period of use. The existing backwashing devices have many defects and are in urgent need of improvement.

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