Automatic flow fixed-time and quantitative controller

A timing quantitative, controller technology, applied in the direction of auxiliary non-electric power flow control, etc., can solve problems such as inability to adapt to electric power control systems

Pending Publication Date: 2019-06-07
湖北蔚天环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides an automatic flow timing and quantitative controller with simple structure, convenient installation and use, and no need f

Method used

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  • Automatic flow fixed-time and quantitative controller

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Embodiment Construction

[0010] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0011] see figure 1 As shown, the present invention provides an automatic flow timing and quantitative controller, including a flow regulating device, a mechanical timing device and an L-shaped flange 30 .

[0012] Wherein, the flange 30 of the present invention includes a first pipe body 31 and a second pipe body 32 arranged vertically with the first pipe body 31 and communicating with each other. The transmission gear 12 matched with the device, and the end of the transmission shaft 11 extends into the first pipe body 31 and is equipped with an impeller 13. The center line of the transmission shaft 11 is arranged parallel to the center line of the first pipe body 31. Wh...

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Abstract

The invention provides an automatic flow fixed-time and quantitative controller. An impeller is driven to rotate by liquid passing through a first pipe body; power is transmitted to a flow regulator through the impeller; when the flow reaches a set value, a lever mechanism formed by the flow regulator and a mechanical timing device drives a valve to close, and makes a compression spring contract to store energy; when the valve is closed, the mechanical timing device automatically triggers activation to start timing; and when a preset time arrives, the mechanical timing device triggers the compression spring to release energy, and the valve is driven to open, thereby realizing automatic flow and time control without power control.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to an automatic flow timing and quantitative controller. Background technique [0002] At present, automatic valves use electric valves and a set of electrical automatic control system, which are completed by setting programs in the electrical automatic control system. It is limited by the environment and temperature, and the cost is high, and the operation needs to be set by professionals. [0003] In the process of industrial and agricultural production, there are many places where electricity cannot be used, and it is inconvenient to use electricity control, or there are places where automatic control power system is not installed, but the liquid in the production system must be controlled regularly and quantitatively. Therefore, be badly in need of inventing a kind of automatic flow timing and quantitative controller, to adapt to the situation without power control. Contents of...

Claims

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Application Information

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IPC IPC(8): G05D7/03
Inventor 郝洪波
Owner 湖北蔚天环保科技有限公司
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