Effectiveness monitoring device for filter element of water purifier

A technology for monitoring devices and water purifiers, applied in measuring devices, instruments, measuring capacity, etc., can solve problems such as low conductivity of pure water, failure to remind replacement filter elements in time, inconvenience of water purifier flow meters, etc., to achieve Measuring Accurate Effects

CN103263803AInactive Publication Date: 2013-08-28蔡思伟
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2013-08-28
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an effectiveness monitoring device for a filter element of a water purifier. The monitoring device comprises a casing. A water cavity, a transmission mechanism and a counting mechanism are arranged in the casing, an impeller is mounted in the water cavity, the impeller drives the transmission mechanism, and the transmission mechanism further drives the counting mechanism to count. The monitoring device is characterized in that the counting mechanism comprises multiple groups of print wheels, reading numbers on the print wheels are from the maximum to the number close to zero in a reverse manner, then automatically return to the original maximum, and cycles like this. The monitoring device has the advantages that the device is mechanical and accordingly accurate in calculation accordingly, a user can be visually and conveniently reminded to change the filter element when the reading number is close to zero (such as 200L is remained) due to the fact that the reading number is from the maximum to zero, and after the reading number reaches zero, the reading number automatically returns to the maximum, and accordingly the monitoring device is quite convenient.
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Description

technical field

[0001] The invention relates to the field of water purifier equipment, in particular to an aging monitoring device for a filter element of a water purifier. Background technique

[0002] Water is an indispensable natural resource for human development and the material basis for the survival of human beings and all things. In today's world, the water crisis caused by insufficient water resources and pollution has become a complex problem faced by any country in terms of policy, economy and technology, as well as a major constraint factor for social and economic development. In the case of increasingly scarce water resources, the reality of water pollution has added to people's worries. Due to various complex factors, many water bodies have been seriously polluted, and secondary pollution of water also exists in the process of water supply. Therefore, the World Health Organization strongly advocates the use of terminal water purifiers to solve today's water p...

Examples

Embodiment 1

[0049] Example 1 Filter element of 5000L and below

[0050] 5000L: The abdication of the character wheel of the thousand-liter wheel (4999L), the value of the character wheel on the thousand-liter character wheel is composed of two groups of sequentially displayed values ​​of 4-0. The number of abdication tooth extractions in the thousand-liter position is 20, which is 10:1 compared with the carry-extraction tooth ratio on the previous level of character wheel, and the thousand-liter position character wheel is 5 abdications. That is, the thousand-liter character wheel rotates 5 digits (from 4-0), gradually abdicates until the reading of the character wheel becomes 0000, and the last digit of the character wheel moves back by 1 digit, and repeats to the second group of 4-0 display values. The character wheel returns to the initial reading of 4999 liters, and so on. details as follows:

[0051] 1. A total of 4 working character wheels, the maximum display value is 4999 liters...

Embodiment 2

[0057] Example 2 The life of the filter element is 5000L-9999L

[0058] 6000L: The abdication of the character wheel of the thousand-liter wheel (5999L). The value of the character wheel on the thousand-liter character wheel is composed of a set of sequentially displayed values ​​of 5-0. The readings are located horizontally. There are 12 abdication teeth in the thousand-liter position, and the ratio of the carry-out tooth on the previous level of character wheel is 6:1, that is, the thousand-liter character wheel rotates 6 positions (from 5-0), and gradually abdicates until the reading of the character wheel changes. After reaching 0000, the number of the last character wheel is backed up by 1, and the display value of the second group of 4-0 is repeated, and the character wheel returns to the initial reading of 5999 liters, and so on.

[0059] 8000L: The abdication of the thousand-liter character wheel (7999L), the value of the character wheel on the thousand-liter characte...

Embodiment 3

[0061] Example 3 The life of the filter element is above 10000L

[0062] Add a 10,000-liter (L) abdication ratchet and a character wheel on the left side of the kiloliter (L) to set the maximum value of the life of the water purification filter element, and the rest of the working principles are the same as those in Embodiments 1 and 2.