Three-way electromagnetic valve used for water saving device

The technology of a three-way solenoid valve and a water-saving device, which is applied in the field of solenoid valves, can solve the problems of high cost, complicated structure, large volume and the like, and achieve the effects of simple structure, small volume and easy operation.

Active Publication Date: 2014-08-20
YANCHENG XIONGWEI PETROCHEM GENERAL MECHANICAL EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing water-saving devices need to be recycled by manual selection, or need to be recycled after filtration, whic

Method used

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  • Three-way electromagnetic valve used for water saving device

Examples

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Embodiment Construction

[0012] Example In the embodiment shown in the drawings, the three-way solenoid valve used for water-saving devices consists of a valve body, a valve core (19), a spring (18), a coil skeleton (12), an electromagnetic coil (15) and a connecting rod (17 ), wherein the valve body is composed of an upper valve body (4) and a lower valve body (10), and the upper valve body (4) has a drainage input interface (2), a clean water output interface (20) and a muddy water output interface ( 8), the drainage input interface (2), the clean water output interface (20) and the muddy water output interface (8) are arranged in order from top to bottom, the drainage input interface (2) is at the upper end of the upper valve body (4), the drainage input interface (2) Connect with the inner cavity of the upper valve body (4) through the drainage connection port (Ⅶ), and the clean water output port (20) and the muddy water output port (8) are located on the side of the upper valve body (4) in sta...

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Abstract

The invention provides a three-way electromagnetic valve used for a water saving device, and relates to a water saving device. The three-way electromagnetic valve is composed of a valve body, a valve element, a spring, a coil framework, an electromagnetic coil and a connecting rod. The valve body is composed of an upper valve main body and a lower valve main body. The upper valve main body is provided with a water drainage input interface, a clean water output interface and a dirty water output interface, wherein the water drainage input interface, the clean water output interface and the dirty water output interface are communicated with an inner cavity of the upper valve main body through communicating openings respectively. A coil interface is arranged at the lower end of the lower valve main body. The valve element is arranged in an inner cavity of the valve body. The spring is arranged below the valve element and located in an inner cavity of the lower valve main body. The valve element is ejected into the inner cavity of the upper valve main body through elastic force of the spring. The coil framework is connected to the lower end of the lower valve main body. The electromagnetic coil is arranged in a line groove of the coil framework. The upper end of the connecting rod is connected to the lower close end of the valve element. The lower end of the connecting rod extends into a slide groove in a tubular element body. The three-way electromagnetic valve is used for the intelligent water saving device, and waste water can be automatically recovered and recycled.

Description

technical field [0001] The invention relates to a water-saving device, in particular to a solenoid valve in the water-saving device. 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. Contents of the invention [0003] The object of the present invention ...

Claims

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Application Information

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IPC IPC(8): F16K11/065F16K31/06
CPCF16K3/262F16K3/314F16K11/0716F16K31/0613F16K31/0675
Inventor 郑哲鹏
Owner YANCHENG XIONGWEI PETROCHEM GENERAL MECHANICAL EQUIP CO LTD
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