Multi-adaption pressure-type integral water purifier

Abstract

The invention discloses a multi-adaption pressure-type integral water purifier, which relates to the technical field of water treatment, particularly relates to the problems that conventional small and medium-sized water plants are of complex structures and difficult to manage, and other integral water purification equipment has poor adaptability. The water purifier comprises a feedback-adjustable coagulant feeding device, a folded-plate reaction chamber, a uniform to-be-precipitated water dispenser, an inclined-tube sedimentation chamber, a sludge collection chamber, a sand-filtering chamber, and a connecting pipe or siphon back-washing piping system; and the water purifier is characterized in that the coagulation, precipitation, filtering and sludge disposal of conventional tap water are performed integrally in a pressure type tank; the operations of automatic water production and back washing are implemented by using the connecting pipe or siphon back-washing piping system; the whole water purification process is completed by using the original gravitational potentials of source water; and the discharged water also can be delivered to a high-level clear water reservoir by using original water pressures. The water purifier is manufactured into pressure-type tanks with proper size according to different water production amounts; and the multi-adaptable pressure-type integral water purifier disclosed by the invention is easy to transport, build, manage and low in cost, therefore, the integral water purifier can be used for solving the construction problems of water plants with different headwaters for the country, schools, troops and emergency water supply.

Description

technical field [0001] The invention belongs to the technical field of water treatment, and in particular relates to the problems of complex structure and difficult management of conventional small and medium-sized waterworks and poor adaptability of other integrated water purification equipment. Background technique [0002] According to reports, there are more than 500 million people in my country who do not enjoy tap water, accounting for more than 55% of the total rural population. However, conventional water plants occupy a large area, have complex structures, long construction periods, and inconvenient management. Many rural areas are not suitable for conventional construction. waterworks. In addition, there are many problems in the huge water distribution network system: (1) The long distance and large diameter of the pipeline lead to expensive investment; (2) The loss of pipeline head is large, the pumping station consumes high energy, and the daily operation cost is ...

AI Technical Summary

Problems solved by technology

The coagulation, precipitation, purification and other processes are integrated in a single tank to reduce the floor space and connect the pipelines. The key is to solve the need for multiple reaction tanks, sedimentation tanks, The filter tank and relying on the water pump for water production and backwashing solve the problem of other integrated water purification equipment with no feedback and adjustable coagulation dosing device, and also solve the need to build flushing above the filter tank for conventional siphon valveless filters Water tank, high cost and other issues, the automatic backwashing and draining of the sand filter is realized through the siphon valveless pressure integrated equipment, and the backwashing and draining of the whole tank is realized through the full hydraulic pressure integrated water purification equipment Homework

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