CN-119215513-B - Filter element flushing method and device, water purifying equipment and storage medium

CN119215513BCN 119215513 BCN119215513 BCN 119215513BCN-119215513-B

Abstract

The invention discloses a filter element flushing method, a device, water purifying equipment and a storage medium, and relates to the technical field of intelligent equipment; and the filter element of the water purifying equipment is washed according to the current washing period. According to the invention, the flushing period of the filter element can be dynamically regulated through the temperature information and the water quality information of the area where the water purifying equipment is located, so that the filter element can be flushed in time according to the actual use condition of the water purifying equipment, the filter element is effectively protected, the service life of the filter element is prolonged, and the water consumption experience of a user is improved.

Inventors

WANG CHANGGANG
XUE XIANGYU
SONG YUE
SHI JIANLONG
LIN SHUN
HUANG HUIJUN

Assignees

青岛经济技术开发区海尔热水器有限公司
海尔智家股份有限公司

Dates

Publication Date: 20260512
Application Date: 20230629

Claims (8)

1. A method of flushing a filter cartridge comprising: Acquiring position information of water purifying equipment, and determining temperature information and water quality information of an area where the water purifying equipment is positioned according to the position information; Determining the current flushing period of the water purifying equipment according to the temperature information and the water quality information; Flushing the filter element of the water purifying equipment according to the current flushing period; the determining the current flushing period of the water purifying device according to the temperature information and the water quality information comprises the following steps: Determining a target temperature interval corresponding to the temperature information in a first relation table, wherein the first relation table comprises at least two temperature intervals; determining a target water quality grade corresponding to the water quality information in a second relation table, wherein the second relation table comprises at least two water quality grades; determining a current flushing period according to the target temperature interval and the target water quality grade; The flushing period comprises flushing frequency and flushing duration, wherein one temperature interval corresponds to one flushing frequency and one flushing duration in the first relation table, and one water quality grade corresponds to one water production amount in the second relation table; the determining the current flushing period according to the target temperature interval and the target water quality grade comprises the following steps: Determining a corresponding target flushing frequency and target flushing duration according to the target temperature interval in the first relation table; correspondingly, the flushing the filter element of the water purifying equipment according to the current flushing period comprises the following steps: Determining a corresponding target water production amount according to the target water quality grade in the second relation table; And when the water production amount of the water purifying equipment reaches the target water production amount, controlling to flush the filter element based on the target flushing frequency and the target flushing time.
2. The method of flushing a filter cartridge of claim 1, wherein the corresponding flushing frequency and flushing duration for each of the temperature intervals is determined by: Determining standard flushing frequency and standard flushing time length corresponding to a standard temperature interval, and determining frequency influence factors and time length influence factors corresponding to each temperature interval; Determining the flushing frequency corresponding to each temperature interval according to the standard flushing frequency and each frequency influence factor; And determining the flushing time length corresponding to each temperature interval according to the standard flushing time length and each time length influence factor.
3. The method of claim 1, wherein the amount of water produced for each of the water quality classes is determined by: determining standard water production quantity corresponding to standard water quality grades, and determining water quality influence factors corresponding to each water quality grade; And determining the water production amount corresponding to each water quality grade according to the standard water production amount and each water quality influence factor.
4. The cartridge flushing method of claim 1, further comprising, prior to acquiring the position information of the water purifying apparatus: acquiring the equipment state of the water purifying equipment, wherein the equipment state comprises a networking state and a non-networking state; Executing the operation of acquiring the position information of the water purifying equipment when the equipment state is the networking state; and when the equipment state is the non-networking state, executing the operation of flushing the filter element in a preset mode.
5. The method of flushing a filter cartridge of claim 4, wherein flushing the filter cartridge by a predetermined manner when the device state is the non-networked state comprises: Acquiring off-line water production amount of the water purifying equipment; and when the offline water production amount reaches a preset value, flushing the filter element, wherein the preset value is obtained by acquiring historical temperature information and historical water quality information corresponding to the water purifying equipment in the networking state.
6. A cartridge flushing device comprising: The information acquisition module is used for acquiring the position information of the water purifying equipment and determining the temperature information and the water quality information of the area where the water purifying equipment is positioned according to the position information; the period determining module is used for determining the current flushing period of the water purifying equipment according to the temperature information and the water quality information; The filter element flushing module is used for flushing the filter element of the water purifying equipment according to the current flushing period; The period determining module comprises a temperature determining unit, a water quality determining unit and a period determining unit, wherein: a temperature determining unit, configured to determine a target temperature interval corresponding to the temperature information in a first relationship table, where the first relationship table includes at least two temperature intervals; the water quality determining unit is used for determining a target water quality grade corresponding to the water quality information in a second relation table, wherein the second relation table comprises at least two water quality grades; The system comprises a period determining unit, a water quality level determining unit and a water quality level determining unit, wherein the period determining unit is used for determining a current flushing period according to the target temperature interval and the target water quality level, the flushing period comprises flushing frequency and flushing time, one temperature interval corresponds to one flushing frequency and one flushing time in the first relation table, and one water quality level corresponds to one water production amount in the second relation table; The period determining unit is specifically configured to determine a corresponding target flushing frequency and a target flushing duration according to the target temperature interval in the first relation table; And when the water production amount of the water purifying equipment reaches the target water production amount, controlling to flush the filter element based on the target flushing frequency and the target flushing duration.
7. A water purification apparatus, the water purification apparatus comprising: at least one processor, and A memory communicatively coupled to the at least one processor, wherein, The memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the cartridge flushing method of any one of claims 1-5.
8. A computer readable storage medium having stored thereon a computer program, which when executed by a processor, implements a cartridge flushing method as claimed in any one of claims 1 to 5.

Description

Filter element flushing method and device, water purifying equipment and storage medium Technical Field The invention relates to the technical field of intelligent equipment, in particular to a filter element flushing method and device, water purifying equipment and a storage medium. Background Along with the gradual improvement of living standard, the requirements of people on the quality of drinking water are more and more strict, and the water purifying equipment is popularized in the daily life of people. In the use process of the water purifying equipment, as the water production amount increases, impurities accumulated in the filter element pollute the filter screen, and the filter element needs to be washed in order to ensure the water health of users. When the existing water purifying equipment washes the filter element, a user needs to manually click a washing button of the water purifying equipment to wash according to own requirements, or set timing washing, namely when the water making amount (or water making time length) of the water purifying equipment exceeds a preset value, the operation of automatically washing the filter element is triggered. Above-mentioned mode to filter core washing, there is not timely to wash to influence filter core life and reduce the problem that the user used water experienced. Disclosure of Invention The invention provides a filter element flushing method, a device, water purifying equipment and a storage medium, which can improve the existing scheme for flushing a filter element. In a first aspect, the present invention provides a method of flushing a filter cartridge comprising: Acquiring position information of water purifying equipment, and determining temperature information and water quality information of an area where the water purifying equipment is positioned according to the position information; Determining the current flushing period of the water purifying equipment according to the temperature information and the water quality information; And flushing the filter element of the water purifying equipment according to the current flushing period. Optionally, the determining the current flushing cycle of the water purifying device according to the temperature information and the water quality information includes: Determining a target temperature interval corresponding to the temperature information in a first relation table, wherein the first relation table comprises at least two temperature intervals; determining a target water quality grade corresponding to the water quality information in a second relation table, wherein the second relation table comprises at least two water quality grades; And determining the current flushing period according to the target temperature interval and the target water quality grade. Optionally, the flushing period comprises flushing frequency and flushing duration, wherein one temperature interval corresponds to one flushing frequency and one flushing duration in the first relation table, and one water quality grade corresponds to one water production amount in the second relation table; the determining the current flushing period according to the target temperature interval and the target water quality grade comprises the following steps: Determining a corresponding target flushing frequency and target flushing duration according to the target temperature interval in the first relation table; correspondingly, the flushing the filter element of the water purifying equipment according to the current flushing period comprises the following steps: Determining a corresponding target water production amount according to the target water quality grade in the second relation table; And when the water production amount of the water purifying equipment reaches the target water production amount, controlling to flush the filter element based on the target flushing frequency and the target flushing time. Optionally, the flushing frequency and the flushing duration corresponding to each temperature interval are determined by the following manner: Determining standard flushing frequency and standard flushing time length corresponding to a standard temperature interval, and determining frequency influence factors and time length influence factors corresponding to each temperature interval; Determining the flushing frequency corresponding to each temperature interval according to the standard flushing frequency and each frequency influence factor; And determining the flushing time length corresponding to each temperature interval according to the standard flushing time length and each time length influence factor. Optionally, the water production amount corresponding to each water quality grade is determined by the following method: determining standard water production quantity corresponding to standard water quality grades, and determining water quality influence factors corresponding to each water quality grade; And determining t