Fluid flow direction switch

A converter and fluid technology, applied in the direction of multi-way valves, engine components, mechanical equipment, etc., can solve problems such as cancer and various diseases, achieve the effects of preventing reproduction, wide application range, and eliminating secondary pollution

Inactive Publication Date: 2012-09-05
郑祥开
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]The current general household water purifier does not have this function. When making water, the pollutants in the raw water are trapped on the filter material, and the clean water is supplied to the user through the filter layer.
In this way, the more water is used, the more pollutants will be trapped on the filter material. According to research reports, a large number of bacteria will multiply on the filter material for 3 days after the household water purifier is polluted. Some bacteria in the sewage die naturally and produce nitrosamines. The nitrosamines will pass through the filter layer and affect the quality of the produced water. The content of nitrosamines in the produced water increases day by day. Water can cause many diseases and even cancer, which is very dangerous

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment 1

[0026] a kind of like Figure 5 The shown fluid flow direction converter includes the upper static plate 1, the lower static plate 2 and the moving plate 3 between the two static plates on both sides. The upper static plate communicates with the inner cavity of the water purification equipment and communicates with the net The upper static piece communicating with the inner cavity of the water equipment is provided with 2 through holes communicating with the upper and lower ends of the upper static piece. The 2 through holes are distributed at both ends of the same diameter and located at the same circumference. There are 4 through holes on the upper and lower ends of the static plate, 2 of which are distributed at both ends of the same diameter of the lower static plate, and the other two through holes on the lower static plate are distributed on the same side of this diameter, and the four through holes on the lower static plate are distributed on the same side of the diamete...

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Abstract

The invention discloses a fluid flow direction switch, comprising an upper static sheet and a lower static sheet at two sides, and a movable sheet between two static sheets, wherein the movable sheet comprises an upper movable sheet and a lower movable sheet. Through the smart design of the static sheet and the movable sheet, the invention has the advantages of simple structure and convenient operation; only if the movable sheet is rotated with an angle relative to the static sheet, the flow direction of the fluid is switched in the fluid flow direction switch.

Description

technical field [0001] The invention relates to a water flow converter, in particular to a fluid flow direction converter. Background technique [0002] Water and gas engineering requires flow direction change, which is traditionally controlled by multiple valves. In the water purification project, the filter layer fouling requires reverse water flow to wash and remove the fouling. When the water is in the state of sewage, it is required to close the valve to the filter and the valve to the clear water pool after filtration, and open the filter. The inlet pipe valve at the bottom of the layer and the drain pipe valve at the upper part of the filter layer. Like this will close two valves and open two valves, just can just convert the state of water production into the state of recoil blowdown. To resume water production after backwashing, it is necessary to repeatedly shake these four valves to restore the original water production state. Since the water purification equip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/076
Inventor 郑祥开
Owner 郑祥开
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