Leak-proof water purifier

A water purifier, anti-leakage technology, applied in water/sewage multi-stage treatment, water/sludge/sewage treatment, infiltration/dialysis water/sewage treatment, etc. problems, to achieve the effect of reasonable structure, protection and sealing performance, and ideal effect

Inactive Publication Date: 2014-02-26
江苏正本净化节水科技实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, it seems impossible in theory to completely eliminate the leakage of water purifiers, or if it must be done, the manufacturing cost will rise to an unaffordable level for users

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] See figure 1 , the present embodiment is the first specific mode of the first solution of the present invention: a leak-proof water purifier, comprising a first water inlet valve 1, a filter element 2, a water leakage detection device, a sound and / or light alarm device and an electrical control system; the water inlet side of the first water inlet valve 1 is provided with a silk screen, the first water inlet valve 1 is arranged on the water inlet pipeline of the filter element 2, and the water outlet of the filter element 2 is connected to the inlet side of the outlet faucet 3; the water leakage detection device is arranged on On the water inlet pipeline or the water outlet pipeline of the first water inlet valve 1; the electrical control system is electrically connected with the first water inlet valve 1 and the water leakage detection device; And a control module that controls the opening and closing of the first water inlet valve 1 according to the processing result;...

Embodiment 2

[0034] See figure 2 , the present embodiment is the second specific mode of the first solution of the present invention: the difference from Embodiment 1 is that the water leakage detection device adopts a water volume or water flow detection device 5, and the water volume detection device refers to a device that can detect water Volumetric devices, such as water meters; water flow detection devices, refer to detection devices that can detect whether the water in the pipeline is flowing. For the case of using the water volume detection device, the first water inlet valve 1 is in the normally open state, and when it is detected that the continuous water output is not less than the set value of water volume, the electrical control system issues an instruction to close the first water inlet valve 1; For the case where the water flow detection device is used, the first water inlet valve 1 is in the normally open state, and when it is detected that the continuous water flow time o...

Embodiment 3

[0039] See image 3 , the present embodiment is the second scheme of the present invention: on the basis of the structure of embodiment 1, it also includes a reverse osmosis filter element 7; the water leakage detection device adopts a water pump 6; the water inlet and the water outlet of the water pump 6 are respectively connected to the water outlet of the filter element 2 and the water inlet of the reverse osmosis filter element 7; the pure water outlet of the reverse osmosis filter element 7 is connected to the inlet side of the faucet 3; the first water inlet valve 1 and the water pump 6 are opened and closed according to the pure water demand; If it is less than the operation setting period T3, the electrical control system will immediately close the first water inlet valve 1 and the water pump 6; the setting period T3 is the limit value of the running duration of the water pump 6 and the first water inlet valve 1 at the same time, and the range is set to 70min ~100min. ...

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Abstract

The invention discloses a leak-proof water purifier comprising a first water inlet valve, a filtering core, a water leakage detection device, and an electrical control system. The first water inlet valve is arranged on a water inlet pipe of the filtering core. A water outlet port of the filtering core communicates with an inlet side of a discharge tap. The water leakage detection device is arranged on a water inlet pipe or a water outlet pipe of the first water inlet valve. The electrical control system is electrically connected with the first water inlet valve and the water leakage detection device. The electrical control system comprises a controlling module which can process signals detected by the water leakage detection device and can control the opening and closing of the first water inlet valve according to the processing result. The water purifier provided by the invention is provided with the water leakage detection device controlled by the electrical control system. With the water purifier, determination standards of water leakage and normal operation are scientifically set, such that leakage accident expansion can be effectively limited, and leakage can be stopped. The structure is reasonable, and an effect is ideal.

Description

technical field [0001] The invention relates to a leak-proof water purifier. Background technique [0002] With the improvement of people's living standards, water purifiers have entered thousands of households, contributing to the drinking water health of the general public. However, there is always a shadow in the water purifier industry, and that is leakage. Once the tank or tube of the water purifier bursts, there will be a large amount of leakage, especially for the water purifier connected to the pressure water source, sometimes it will even "flood the golden mountain", causing huge economic losses to the user. For example, when a large amount of leakage occurs in the water purifier, if there is no one in the user's home, even for several days, the consequences of the leakage will be disastrous. [0003] The reason for the leakage of the water purifier is nothing more than the abnormal high pressure of the water source pipeline or / and the pressure-bearing capacity of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M3/26C02F9/02C02F1/44B01D36/02
Inventor 徐立农黄樟焱
Owner 江苏正本净化节水科技实业有限公司
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