Method and device for detecting state of filter screen of central range hood and electronic equipment

A range hood and filter technology, applied in the field of oil fume removal equipment, can solve the problems of poor timeliness and waste of resources

Pending Publication Date: 2022-05-13
HANGZHOU ROBAM APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method, device and electronic equipment for detecting the state of the filter screen of the central range hood, so as to alleviate the technical problems of waste of resources or poor timeliness in periodically replacing the filter screen

Method used

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  • Method and device for detecting state of filter screen of central range hood and electronic equipment
  • Method and device for detecting state of filter screen of central range hood and electronic equipment
  • Method and device for detecting state of filter screen of central range hood and electronic equipment

Examples

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Embodiment 1

[0030] figure 1 A flow chart of a method for detecting the state of a filter screen of a central range hood provided by an embodiment of the present invention, as shown in figure 1 As shown, the method specifically includes the following steps:

[0031] Step S102, acquiring the running state of the host of the central range hood, and acquiring the weight of the filter screen of the central range hood in the stop running state.

[0032]The method for detecting the state of the filter screen of the central range hood provided by the embodiment of the present invention may be executed by a main controller in the central range hood, and the main controller is connected with a sensor for detecting the weight of the filter screen. The filter screen in the central range hood is set at the outlet of the flue under the support of the filter screen bracket. When the main unit of the central range hood is turned on, the fan runs, and under the action of the fan, the filter screen is sub...

Embodiment 2

[0080] The embodiment of the present invention also provides a central range hood filter state detection device, the central range hood filter state detection device is mainly used to implement the central range hood filter state detection method provided in the first embodiment above, The device for detecting the state of the filter screen of the central range hood provided by the embodiment of the present invention will be described in detail below.

[0081] Figure 5 It is a functional module diagram of a central range hood filter state detection device provided by an embodiment of the present invention, as shown in Figure 5 As shown, the device mainly includes: a first acquiring module 10, a first judging module 20, a first determining module 30, and a first reporting module 40, wherein:

[0082] The first acquiring module 10 is configured to acquire the operating state of the host of the central range hood, and acquire the weight of the filter screen of the central rang...

Embodiment 3

[0108] see Figure 6 , the embodiment of the present invention provides an electronic device, the electronic device includes: a processor 60, a memory 61, a bus 62 and a communication interface 63, the processor 60, the communication interface 63 and the memory 61 are connected through the bus 62; the processor 60 is used to execute executable modules, such as computer programs, stored in memory 61 .

[0109] Wherein, the memory 61 may include a high-speed random access memory (RAM, Random Access Memory), and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. The communication connection between the system network element and at least one other network element is realized through at least one communication interface 63 (which may be wired or wireless), and the Internet, wide area network, local network, metropolitan area network, etc. can be used.

[0110]The bus 62 can be an ISA bus, a PCI bus or an EISA bus, etc. The bus can be ...

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Abstract

The invention provides a method and device for detecting the state of a filter screen of a central extractor hood and electronic equipment, and relates to the technical field of cooking fume removing equipment.The method comprises the steps that the running state of a main machine of the central extractor hood is obtained, and the weight of the filter screen of the central extractor hood is obtained in the running stopping state; judging whether the weight of the filter screen is greater than a preset weight threshold; if not, determining a cleanliness value of the filter screen based on the weight of the filter screen and a preset weight threshold value; and determining the pollution state of the filter screen based on the cleanliness value and a plurality of preset cleanliness value intervals, and reporting the pollution state to a specified cloud platform. According to the method, the cleanliness of the filter screen is analyzed by obtaining the weight of the filter screen, the pollution state of the filter screen is further determined according to the cleanliness and reported to the designated cloud platform, and after-sales service personnel can take timely response measures on the filter screen needing to be replaced or maintained based on the state of the filter screen on the designated cloud platform. The technical problem that resources are wasted or timeliness is poor due to the fact that the filter screen is periodically replaced is effectively solved.

Description

technical field [0001] The invention relates to the technical field of oil fume removal equipment, in particular to a method, device and electronic equipment for detecting the state of a filter screen of a central range hood. Background technique [0002] The oil fume purification method currently adopted by the central range hood is to filter the oil fume inside the public flue through a composite filter. With the increase of use time, the filter will be blocked due to the excessive absorption of grease, which will lead to excessive wind resistance. Large, affecting the suction and discharge effect of the host. The current solution is to maintain and replace the filter screen on a regular basis to ensure the smoke exhaust effect of the whole machine, but for different projects, different occupancy situations, different dining habits, etc. Similarly, if you blindly replace the filter screen based on experience, there will be technical problems that the replacement will not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/2021F24C15/2035
Inventor 任富佳黄一闻李海涛黄明春
Owner HANGZHOU ROBAM APPLIANCES CO LTD
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