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Intelligent Control Circuit of Building Wastewater Recycling System

A technology of waste water circulation and intelligent control, applied in the direction of electric controller, etc.

Active Publication Date: 2016-08-24
山东省未来人才科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The system needs supporting intelligent control circuit

Method used

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  • Intelligent Control Circuit of Building Wastewater Recycling System
  • Intelligent Control Circuit of Building Wastewater Recycling System

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Embodiment Construction

[0017]Embodiments In the implementation shown in the drawings, the intelligent control circuit of the building waste water recycling system is mainly composed of a power supply circuit, a signal input circuit, a recovery / discharge switching circuit, a pressure regulation circuit, a water level control circuit and a multi-channel execution circuit, wherein , the power circuit is composed of rectifier transformer (TC), rectifier diode a (V1), rectifier diode b (V2), filter capacitor a (C1), voltage regulator integrated block (IC1) and filter capacitor b (C2); signal input circuit It is composed of pressure signal terminal (S2), high water level signal terminal a (S4), low water level signal terminal a (S3), high water level signal terminal b (S6) and low water level signal terminal b (S7); recovery / discharge switching circuit It is composed of NOT gate a (IC2), isolation diode a (V3), isolation diode b (V4), NOT gate b (IC3) and self-locking resistor a (R1); the pressure regulati...

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Abstract

An intelligent control circuit for a building waste water recycling system relates to a control circuit for waste water utilization, which is composed of a power supply circuit, a signal input circuit, a recovery / discharge switching circuit, a pressure regulation circuit, a water level control circuit and a multi-channel execution circuit. Among them, the power circuit is composed of rectifier transformer, rectifier diode a, rectifier diode b, filter capacitor a, voltage stabilization integrated block and filter capacitor b; recovery / discharge switching circuit is composed of NOT gate a, isolation diode a, isolation diode b and NOT gate b; the pressure regulating circuit is composed of NAND gate a, NAND gate c, NAND gate d, NAND gate b and triode a; the water level control circuit is composed of NAND gate e, NAND gate c and NAND gate d; multi-channel The execution circuit includes a recovery / discharge switching execution circuit, a pressure regulation execution circuit and a water level control execution circuit. The invention realizes automatic recovery of waste water, automatic control of water level and automatic adjustment of reclaimed water pressure for a building waste water recycling system, thereby achieving the purpose of saving water resources.

Description

technical field [0001] The invention relates to an electronic circuit, in particular to a control circuit for waste water utilization. Background technique [0002] Water is necessary for people's life and production activities. With the development of urbanization in our country, the amount of tap water in cities is increasing. Water is not inexhaustible, and there is a serious water shortage in most parts of northern my country, and water conservation must start from a little bit. Recycling water is one of the water-saving methods. The water after washing hands, face, bath and laundry is recycled through water-saving devices for flushing toilets and mopping the floor. Existing water-saving devices need to be manually selected and recycled, or need to be recycled after filtration, which has the disadvantages of bulky, complex structure, cumbersome operation or high cost, which is difficult to promote. [0003] Chinese patent application number 2014102978521 discloses a "b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B11/01
Inventor 蒋小芳
Owner 山东省未来人才科技有限公司
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