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Humidifier and shutdown control method thereof

A humidifier and control system technology, applied in heating methods, air humidification systems, mechanical equipment, etc., can solve the problems of poor humidification effect at low wind speed, easy breeding of bacteria, etc., to reduce air volume, solve moldy problems, and reduce noise Effect

Pending Publication Date: 2020-02-04
DONGGUAN EDIFIER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a humidifier and its shutdown control method, which solves the problem in the prior art that the low wind speed humidification effect of the evaporative humidifier is not good and bacteria are easy to breed

Method used

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  • Humidifier and shutdown control method thereof
  • Humidifier and shutdown control method thereof
  • Humidifier and shutdown control method thereof

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Embodiment 1

[0037] see Figure 1 to Figure 4 , The embodiment of the present invention provides a humidifier, which mainly includes: a control system, a cabinet body 1 , an air filter component 2 , a heating component 3 , an evaporative cooling pad 4 and a water storage tank 5 .

[0038] The chassis body 1 is a hollow structure, and its inner cavity serves as an assembly space for other components.

[0039] The chassis body 1 is provided with an air inlet and an air outlet, and an airflow channel is formed between the air inlet and the air outlet; in the airflow channel, an air filter part 2, a heating part 3 and an evaporative wet curtain 4 are arranged in sequence according to the air flow direction, so that the airflow The air in the humidifier flows out through the evaporative wet curtain 4 after being filtered and heated in sequence.

[0040] Among them, the air filter part 2 is located at the front end of the air inflow, and is used to purify the inflowing air, block the floating o...

Embodiment 2

[0055] Based on the humidifier provided in Embodiment 1, this Embodiment 2 provides a humidification treatment method, including: in the air flow channel, before the air flows to the surface of the evaporative wet curtain, first filter the air, and then filter the air Carry out heat treatment.

[0056] In addition, the second embodiment provides a shutdown control method, which specifically includes: first controlling the water pump 7 to stop running when receiving the shutdown command, and then controlling the heating unit 3 and the fan 9 to stop running after the first specified delay time ; Or, first control the suction pump 7 and the heating element 3 to stop running, and then control the fan 9 to stop running after the second specified delay time.

[0057] The first designated delay time and the second designated delay time can be flexibly set according to actual needs, and are usually not less than the time required for complete drying of the evaporative wet curtain 4 . ...

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Abstract

The invention relates to the technical field of air humidification and purification, and discloses a humidifier and a shutdown control method thereof. The humidifier includes a case body and a controlsystem. The case body is provided with an air inlet and an air outlet, and an air flow channel is formed between the air inlet and air outlet; and in the air flow channel, air filtering parts, heating parts and evaporation cooling pads are sequentially arranged in the air flow direction, and the heating parts are electrically connected with the control system. The shutdown control method includesthe steps that first, a water suction pump is controlled to stop running, and then the heating parts and draught fans are controlled to stop running after the first specified delay time, or, the water suction pump and the heating parts are controlled firstly to stop running, and then the draught fans are controlled to stop running after the second specified delay time. According to the humidifierand the shutdown control method thereof, the humidification amount can be effectively improved, and the cleanness of the evaporation cooling pads and a water storage tank can further be effectively ensured; and in addition, the problem that the evaporation cooling pads are prone to mildewing and generating a peculiar smell for a long time is ingeniously solved through the delay shutdown control.

Description

technical field [0001] The invention relates to the technical field of air humidification and purification, in particular to a humidifier and a shutdown control method thereof. Background technique [0002] At present, the humidifiers used in daily life mainly include: ultrasonic type and evaporative type in terms of humidification methods. [0003] Ultrasonic humidifiers are cheap and have strong humidification power, but they can only use pure water, and because the water droplets in the sprayed water mist have a large diameter, they are easy to be contaminated with various harmful particles in the air; at the same time, because the pure water does not contain tap water Chlorine in the water tank will cause bacteria to grow easily in the water storage tank, so more and more consumers refuse to use this type of humidifier in recent years. [0004] The evaporative humidifier relies on the evaporation of water to increase the humidity. Because what it evaporates is molecular...

Claims

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Application Information

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IPC IPC(8): F24F6/10F24F3/16F24F13/24F24F13/28F24F11/77F24F11/52
CPCF24F6/10F24F13/24F24F13/28F24F11/77F24F11/52F24F2013/247F24F8/108F24F8/10Y02B30/70
Inventor 张文东赵俊李虎廖辉肖松
Owner DONGGUAN EDIFIER TECH
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