Water supply and drainage control device convenient to operate

A control device and easy-to-operate technology, applied in the direction of valve operation/release device, valve device, separation method, etc., can solve problems such as increased labor load, water cut-off time, and impact on irrigation efficiency, so as to facilitate cleaning and improve protection , the effect of prolonging the service life

Inactive Publication Date: 2020-11-10
南京迈科拓信息科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When used in agricultural greenhouses, many of them are pumped and irrigated by natural river water or lake water. When drawing natural water, many impurities are often entrained. When spraying water, it is easy to cause blockage of the nozzle, and the existing water replenishment control mainly depends on the valve. If there is a blockage, there will be a water cut-off time, which will affect the irrigation efficiency and increase the labor load of the personnel

Method used

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  • Water supply and drainage control device convenient to operate
  • Water supply and drainage control device convenient to operate
  • Water supply and drainage control device convenient to operate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1-4 , an easy-to-operate water supply and drainage control device, comprising a base 1, a housing 2 is fixedly installed on one side of the top of the base 1, and a regulating valve 17 is fixedly installed on the other side of the top of the base 1, and the inside of the housing 2 is provided with There are two filter chambers 12, and the inner walls of the two filter chambers 12 are provided with L-shaped structure installation grooves 4, and a filter mechanism 3 is fixedly installed between the two installation grooves 4, and two ends of the housing 2 are fixedly installed. A cut-off valve 5 communicated with the filter cavity 12, and both sides of the housing 2 are fixedly equipped with a sealing plate 18, and a Y-shaped three-way pipe 6 is fixedly installed between the sides of the two cut-off valves 5 at the same end, And the end of one of the three-way pipes 6 communicates with the regulating valve 17, the top of the housing 2 is fixedly equipped ...

Embodiment 2

[0037] refer to Figure 1-2 and Figure 4-5 , an easy-to-operate water supply and drainage control device. Compared with Embodiment 1, in this embodiment, the filter mechanism 3 is a U-shaped structure, and the top and bottom of the filter mechanism 3 are provided with an L-shaped structure installation part 32. The filter mechanism 3 is provided with a filter hole 31, and a plurality of intercepting mechanisms are fixedly installed between the two top and bottom inner walls of the filter mechanism 3. The filter mechanism 3 can be disassembled by plugging and unplugging through the setting of the installation part 32. , the operation is simple and convenient, and the filter mechanism 3 is a U-shaped structure. When filtered by the impact of the water flow, the two sides expand outwards to improve the sealing between the filter mechanism 3 and the inner wall of the filter chamber 12, and improve the quality of filtration and purification, and the filter mechanism 3. During fil...

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Abstract

The invention discloses a water supply and drainage control device convenient to operate, and relates to the technical field of water supply and drainage. The device aims to solve the problems that existing water supplementing control mainly depends on a valve, water cut-off time exists when the valve is blocked, the irrigation efficiency is affected, and the labor amount of personnel is increased. The device specifically comprises a base, a shell body is fixedly mounted on one side of the top of the base, an adjusting valve is fixedly mounted on the other side of the top of the base, two filtering cavities are formed in the shell body, mounting grooves which are of L-shaped structures are formed in the inner walls of the two filtering cavities, and a filtering mechanism is fixedly mountedbetween the two mounting grooves. Any of the two filtering cavities is used while the other is standby valve rods of the four adjusting valves can be driven to rotate at the same time by a main driving motor, so that the opening and the closing of the adjusting valves on the two sides are conducted at the same time, and the seamless switching of the device can be achieved. Therefore, filtered impurities in the device can be cleaned conveniently, and the operation is easy and convenient.

Description

technical field [0001] The invention relates to the technical field of water supply and drainage, in particular to an easy-to-operate water supply and drainage control device. Background technique [0002] Water supply and drainage system is an essential and important part of any building. The water supply and drainage system of a general building includes domestic water supply system, domestic drainage system and fire protection system. These systems are important monitoring objects of the building automation system. The water supply and drainage system provides water and The general term for waste water removal facilities. To supply different types of users with water volume and water quality that meet different needs, and at the same time undertake the collection, transportation and treatment of waste water discharged by users, so as to achieve the purpose of eliminating pollutants in waste water for human health and environmental protection. [0003] When used in agric...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/04F16K31/60A01G9/24B01D35/02
CPCA01G9/247B01D35/02F16K31/04F16K31/60Y02A40/25
Inventor 李红林
Owner 南京迈科拓信息科技有限公司
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