Elastic bellows differential pressure membrane pump, non-electric automatic water saving device and automatic energy accumulation pump

Abstract

The invention relates to a series of novel diaphragm pumps of the fluid mechanical technology field. The series of the novel diaphragm pumps are characterized by low cost, high strength, and simple and reliable structure, and can be widely used. The invention also relates to an application form of an electroless automatic water saving device which is matched with the series of the novel diaphragm pumps and an automatic energy storage pump. The electroless automatic water saving device comprises an elastic corrugated tube pressure difference diaphragm pump, and an application form which consists of an automatic water saving shower room, a base-type water storage tank, a backwashing filtration and purification device, a high-level water storage supply tank and the like capable of being matched with the elastic corrugated tube pressure difference diaphragm pump, thus saving water and energy. The automatic energy storage pump can replace the existing various accumulators widely used in hydraulic, pneumatic and mechanical fields. The automatic energy storage pump has the advantages of small volume, long service life, convenient use, reliable operation and energy saving.

Description

technical field [0001] The invention relates to a series of novel diaphragm pumps in fluid machinery technology, and an application form of an automatic water-saving device without electricity and an automatic energy storage pump matched with the diaphragm pumps. This set of non-electric automatic water-saving device includes an elastic bellows differential pressure diaphragm pump, and an automatic water-saving shower room that can be used in conjunction with it, a base-type water collection tank, a reverse flushing filtration and purification device, and a high-level water storage and supply tank. an application form. The automatic accumulator pump can replace the existing accumulators widely used in various hydraulic, pneumatic and mechanical aspects. Background technique [0002] Pumps are the most commonly used fluid mechanical equipment, and diaphragm pumps are widely used because of their own unique properties. The diaphragm of the existing diaphragm pump is mainly m...

AI Technical Summary

Problems solved by technology

[0010] In some current patent applications for water-saving shower rooms, the purifiers used for the secondary utilization of waste water are complex in structure and difficult to clean

[0011] The current accumulators are widely used in various hydraulic, pneumatic and mechanical aspects, but there are also many inherent disadvantages: such as bulky, limited energy storage, leakage problems, short service life of airbags, and not suitable for harsh working environments ( such as high temperature, high pressure, etc.

[0012] Due to the serious technical defects of the above technical means, their widespread implementation is limited.

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