WO2021062895A1 - Air treatment device and control method therefor - Google Patents
Air treatment device and control method therefor Download PDFInfo
- Publication number
- WO2021062895A1 WO2021062895A1 PCT/CN2019/112950 CN2019112950W WO2021062895A1 WO 2021062895 A1 WO2021062895 A1 WO 2021062895A1 CN 2019112950 W CN2019112950 W CN 2019112950W WO 2021062895 A1 WO2021062895 A1 WO 2021062895A1
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- WIPO (PCT)
- Prior art keywords
- water
- humidity
- air
- air treatment
- treatment equipment
- Prior art date
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
Definitions
- This application relates to the technical field of air conditioning, in particular to an air treatment equipment and a control method thereof.
- some air treatment equipment has the function of humidifying air.
- the air treatment equipment includes a rolling wet curtain.
- the principle of humidification is that a motor drives a ring-shaped rolling wet curtain to roll in a water tank.
- the rolling wet curtain is in the rolling process. Contact with the water in the water tank, so that after the rolling wet curtain absorbs the moisture, the circulating air will bring the moisture out to achieve the function of humidifying the air.
- the rolling wet curtain is only partially immersed in the water tank, the water absorption of the rolling wet curtain is low, and the humidification efficiency of the air treatment equipment is low.
- This application aims to solve at least one of the technical problems existing in the prior art. For this reason, one purpose of the present application is to propose an air treatment device that has the function of humidifying air and has high humidification efficiency.
- This application also proposes a method for controlling the above-mentioned air treatment equipment.
- This application also proposes another control method of the above-mentioned air treatment equipment.
- the air treatment equipment includes: a water tank; a wet film module, a part of the wet film module is located in the water tank; a water pumping component, the water pumping component is rotatable relative to the water tank, When the water pumping assembly rotates, a part of the water pumping assembly extends into the water tank to pump the water in the water tank toward the wet film assembly.
- the air treatment equipment has the function of humidifying the air.
- a water pumping assembly is provided, and a part of the water pumping assembly is extended into the water tank to pump the water in the water tank to the wet film module, and then The humidification efficiency of air treatment equipment can be improved.
- the water pumping assembly includes a water pumping wheel and a support cover, and the water pumping wheel is rotatably arranged in the support cover to pump water in the water tank toward the In the wet film module, a part of the support cover body is arranged around the water pump in the circumferential direction of the water pump.
- the support cover includes a first cover and a second cover that are detachably connected, and the water pump is rotatably arranged on the first cover and the second cover. Between the hoods.
- the water kick assembly includes a water kick wheel and a water retaining wall, and the water blocking board is arranged on the water kick wheel and is arranged around the circumference of the water kick wheel.
- the water pumping assembly further includes a water pumping protrusion, and the water pumping protrusion is provided on the water-retaining enclosure.
- the plurality of water kicking protrusions are distributed on the water-retaining enclosure at intervals.
- the water pumping component includes a water pumping wheel and a water absorbing brush, and the water absorbing brush is arranged on the water pumping wheel and used to drive water toward the wet film component.
- the wet membrane module includes a wet membrane body and a wet membrane support, the wet membrane body is disposed in the wet membrane support, and a part of the wet membrane body is located in the water tank.
- the top of the wet film support is provided with a water receiving groove, and the lower end of the water receiving groove is provided with a water outlet hole to discharge the water received in the water receiving groove to the wet film body.
- the water pumping component is provided in the wet film support.
- the air treatment equipment further includes an air duct assembly, the air duct assembly includes a fan and an air duct member, the air duct member defines a part of the air flow path, and the fan is arranged in the air duct. Inside the air duct to guide the air to the wet membrane module.
- the water pumping component is located on the windward side of the wet membrane component.
- the air treatment equipment further includes a driving motor connected to the water pumping assembly to drive the water pumping assembly to rotate.
- the air treatment device is an air treatment device according to the above embodiment of the present application, and the air treatment device includes: an air duct assembly and a drive motor, the air duct assembly including Fans and air ducts; the air processing equipment has a plurality of humidity intervals Si, where 1 ⁇ i ⁇ n, n is an integer greater than 1, and the rotation speed of the fan corresponding to each humidity interval Si is Ri and The rotation speed of the driving motor is ri; the control method includes: controlling the air processing device to turn on, preset a target humidity S0, determining the humidity interval in which the target humidity S0 is located, and then controlling the fan and the driving motor according to The rotation speed corresponding to the humidity interval in which the target humidity S0 is located.
- the air treatment equipment has a user-set humidity mode, which can make the humidity of the indoor air reach the target humidity S0 preset by the user, thereby satisfying the user's use needs and improving the user's use Experience.
- the flexibility of the use of air treatment equipment can be improved to a certain extent.
- the humidity value in the humidity interval Si+1 is greater than the humidity value in the humidity interval Si, Ri>Ri+1, ri>ri+1
- the control method further includes: detecting the humidity of the indoor air And it is judged whether the humidity of the indoor air reaches the target humidity S0. If it does not reach the target humidity S0, the rotation speed of the fan and the driving motor is controlled to be unchanged; if it reaches, the rotation speed of the fan is controlled to be unchanged, and the driving is controlled. The rotation speed of the motor is reduced to a rotation speed corresponding to the humidity interval adjacent to the corresponding humidity interval.
- the air processing device when the target humidity S0 is in the Sn interval, the air processing device sends out a message prompting that the humidification function is not recommended to be turned on.
- the air treatment device is an air treatment device according to the above embodiment of the present application, and the air treatment device includes: an air duct assembly and a drive motor, the air duct assembly including Fans and air ducts; the air processing equipment has a plurality of humidity intervals Si, where 1 ⁇ i ⁇ n, n is an integer greater than 1, and the rotation speed of the fan corresponding to each humidity interval Si is Ri and The rotation speed of the driving motor is ri; the control method includes: controlling the air processing equipment to turn on, detecting the humidity of the indoor air and determining the humidity range of the indoor air, and then controlling the fan and the driving motor according to the corresponding The humidity interval corresponds to the rotation speed.
- the control method of the air treatment device according to the embodiment of the present application is simple and effective, so that the air treatment device has an automatic humidification mode, and the user does not need to set it, thereby making the air treatment device more intelligent and beneficial to the health of the user.
- the humidity value in the humidity interval Si+1 is greater than the humidity value in the humidity interval Si, Ri>Ri+1, ri>ri+1
- the control method further includes: continuing during the humidification process
- the humidity of the indoor air is detected to determine the humidity interval where the real-time humidity of the indoor air is located, and the rotation speed of the fan and the driving motor is controlled to be reduced to meet the rotation speed corresponding to the humidity interval where the real-time humidity of the indoor air is located, until the humidity of the indoor air reaches the desired humidity.
- the Sn interval is the humidity of the indoor air is detected to determine the humidity interval where the real-time humidity of the indoor air is located, and the rotation speed of the fan and the driving motor is controlled to be reduced to meet the rotation speed corresponding to the humidity interval where the real-time humidity of the indoor air is located, until the humidity of the indoor air reaches the desired humidity.
- Figure 1 is a front view of an air treatment device according to some embodiments of the present application.
- Figure 2 is a cross-sectional view of the air handling equipment in Figure 1 in the direction of A-A;
- Fig. 3 is a cross-sectional view of the air treatment equipment in the direction B-B in Fig. 1;
- Figure 4 is a right side view of an air treatment device according to some embodiments of the present application.
- Figure 5 is a left side view of an air treatment device according to some embodiments of the present application.
- Figure 6 is a bottom view of an air treatment device according to some embodiments of the present application.
- Figure 7 is a top view of an air treatment device according to some embodiments of the present application.
- Fig. 8 is an exploded schematic diagram of air treatment equipment according to some embodiments of the present application.
- Fig. 9 is an exploded schematic diagram of air treatment equipment according to some embodiments of the present application.
- Fig. 10 is an exploded schematic diagram of air treatment equipment according to some embodiments of the present application.
- Figure 11 is a perspective view of a water pumping assembly according to some embodiments of the present application.
- Figure 12 is a front view of the water pump assembly in Figure 11;
- Figure 13 is a perspective view of a water pumping assembly according to some embodiments of the present application.
- Figure 14 is a front view of the water pump assembly in Figure 13;
- Figure 15 is a perspective view of a water pumping assembly according to some embodiments of the present application.
- Figure 16 is a front view of the water pump assembly in Figure 15;
- Figure 17 is a schematic diagram of the cooperation of a water pumping assembly with a drive motor according to some embodiments of the invention.
- Fig. 18 is an exploded schematic diagram of the water pumping assembly and the drive motor in Fig. 17;
- Fig. 19 is a logic control diagram of a control method of an air treatment device according to some embodiments of the present application.
- Fig. 20 is a logic control diagram of a control method of an air treatment device according to some embodiments of the present application.
- wet membrane module 21, wet membrane body; 22, wet membrane stent; 221, first stent; 222, second stent;
- Water pump component 31. Water pump wheel; 32. Support cover body; 321. First cover body; 322. Second cover body;
- Air duct components 41. Air duct parts; a. Air flow channel; 42, Air duct bracket; b. Air vent;
- the air treatment equipment 100 according to an embodiment of the present application will be described below with reference to the accompanying drawings. It is understandable that the air processing equipment 100 can be installed or placed indoors, so that indoor air can be processed to meet part of the customer's demand for air.
- the air treatment equipment 100 includes: a water tank 1, a wet membrane module 2 and a water pumping module 3.
- a part of the wet membrane module 2 is located in the water tank 1, and the water pumping assembly 3 is rotatable relative to the water tank 1.
- the water pumping assembly 3 rotates, a part of the water pumping assembly 3 extends into the water tank 1 to The water in the water tank 1 hits the wet membrane module 2.
- the wet membrane module 2 is located in the water tank 1, so that when the air flows through the wet membrane module 2, the water sucked in the wet membrane module 2 can be brought into the air, thereby enabling the air treatment equipment of the present application 100 has the function of humidifying the air. Since the water pumping module 3 can pump the water in the water tank 1 to the wet film module 2, the water absorption of the wet film module 2 can be increased, which is beneficial to make the water distribution on the wet film module 2 more uniform, thereby improving air treatment The efficiency of the device 100 to humidify the air makes the air processing device 100 have a strong ability to humidify the air and the effect is good.
- the rolling wet curtain in the prior art is required to be made into a circular shape, and the raw materials of the wet curtain need to be cut, which results in waste of materials and a complicated manufacturing process.
- the air treatment equipment 100 of the present application there is no need to cut the raw materials of the wet film module 2, which is beneficial to simplify the manufacturing process of the wet film module 2, and is beneficial to reduce the waste of raw materials. No cutting is required, which is beneficial to increase the water absorption of the wet membrane module 2 and thereby improve the humidification efficiency of the air treatment device 100.
- the air treatment equipment 100 has the function of humidifying the air.
- the water pumping assembly 3 is provided, and a part of the water pumping assembly 3 is extended into the water tank 1 to drive the water in the water tank 1 toward The wet membrane module 2 can further improve the humidification efficiency of the air treatment equipment 100.
- the water pumping assembly 3 includes a water pumping wheel 31 and a support cover 32.
- the water pumping wheel 31 is rotatably arranged in the support cover 32 to hold the water tank
- the water in 1 hits the wet membrane module 2, and a part of the support cover 32 is arranged around the water kick wheel 31 in the circumferential direction of the water kick wheel 31. From this, it can be seen that the water pumping assembly 3 can use the rotating water pumping wheel 31 to pump the water in the water tank 1 to the wet membrane assembly 2, thereby improving the humidification efficiency of the air treatment equipment 100.
- the structural arrangement of the support cover 32 and the water pumping wheel 31 makes the structure of the water pumping assembly 3 simple, and the water pumping method is simple and reliable.
- the support cover 32 can also protect the water droplets thrown from the radial direction of the water kick wheel 31 in the circumferential direction of the water kick wheel 31 to a certain extent, thereby helping to prevent the water droplets from being hit on other parts of the air treatment equipment 100. Therefore, the reliability of the air treatment device 100 can be improved.
- the support cover 32 includes a first cover 321 and a second cover 322 that are detachably connected, and the water pump 31 is rotatably arranged on the first cover 321. And between the second cover 322. From this, it can be seen that the structure of the support cover 32 is simple. Since the first cover body 321 and the second cover body 322 are detachably connected, it is convenient to install and disassemble the water pump assembly 3 as a whole, and at the same time, it is convenient to disassemble and clean the water pump assembly 3.
- the first cover body 321 and the second cover body 322 are damaged, it is also easy to replace, which is beneficial to prolong the service life of the water pumping assembly 3 and reduce the user’s use of the air treatment equipment 100. cost.
- the water pumping assembly 3 includes a water pumping wheel 31 and a water-retaining wall 33.
- the water-retaining wall 33 is provided on the water-swing wheel 31 and surrounds the water-swing wheel. 31 circumferential setting. It can be seen from this that, during the rotation of the water pumping assembly 3, the water pumping wheel 31 is mainly used to drive the water to the wet membrane assembly 2 so as to realize the humidification function of the air treatment equipment 100.
- the arrangement of the water retaining wall 33 can also protect the water droplets thrown from the radial direction of the water kick wheel 31 in the circumferential direction of the water kick wheel 31 to a certain extent, thereby helping to prevent the water droplets from being hit on the air treatment equipment.
- the reliability of the air treatment equipment 100 can be improved as a result of the other components of the air treatment device 100.
- the structure of the water pump assembly 3 is simple, reliable, and easy to manufacture.
- the water kicking wheel 31 and the water baffle plate 33 are integrally formed. Thereby, it is beneficial to improve the production efficiency of the water pumping assembly 3.
- the water wheel 31 and the water retaining wall 33 may also be a detachable and connected structure. Therefore, it is convenient to clean and replace the water pumping wheel 31 or the water retaining wall 33, which is beneficial to prolong the service life of the water pumping assembly 3.
- the water pumping assembly 3 further includes a water pumping protrusion 34, and the water pumping protrusion 34 is provided on the water retaining wall 33. It can be seen from this that the arrangement of the water pumping protrusions 34 is beneficial to increase the amount of water that the water pumping assembly 3 pumps to the wet membrane assembly 2, thereby further improving the humidification efficiency of the air treatment device 100.
- FIG. 15 and FIG. 16 show that the arrangement of the water pumping protrusions 34 is beneficial to increase the amount of water that the water pumping assembly 3 pumps to the wet membrane assembly 2, thereby further improving the humidification efficiency of the air treatment device 100.
- the water pumping protrusion 34 is provided on the side of the water retaining wall 33 away from the water pumping wheel 31, so as to ensure that when the water pumping assembly 3 rotates, the water pumping protrusion 34
- the kick 34 can be extended into the water tank 1 to enhance the water kicking effect of the water kicking protrusion 34.
- the water kicking protrusion 34 can also be provided on the side of the water blocking board 33 close to the water kicking wheel 31, so that the occupied space of the water kicking assembly 3 can be reduced, which is beneficial to the miniaturization of the air treatment equipment 100.
- the water pumping protrusions 34 there are multiple water pumping protrusions 34, and the water pumping protrusions 34 are distributed on the water retaining wall 33 at intervals. As a result, the amount of water that the water pumping module 3 pumps to the wet membrane module 2 can be further increased, and the humidification efficiency of the air treatment device 100 can be further improved.
- the water pumping protrusions 34 may be evenly spaced. As a result, the structural distribution of the water pumping assembly 3 is more uniform, which is beneficial to improve the uniformity of rotation of the water pumping assembly 3 and improve the uniformity of the water pumping assembly 3.
- the water pumping component 3 includes a water pumping wheel 31 and a water absorbing brush.
- the water absorbing brushes are arranged on the water pumping wheel 31 and used to pump water to the wet membrane module 2. It can be seen that when the water pumping assembly 3 rotates, both the water pumping wheel 31 and the water absorbing brush can pump water to the wet film module 2, which in turn can make the water pumping component 3 a large amount of water, which is beneficial to improve the humidification of the air treatment equipment 100 effectiveness.
- the wet film assembly 2 includes a wet film body 21 and a water receiving tank (not shown in the figure).
- the water receiving tank is located above the wet film body 21, and the water pumping wheel 31 is used to pump the water in the water tank 1 toward the wet film.
- the main body 21, the water-absorbing brush is used to drive water into the water receiving tank, and a water outlet hole is provided at the lower end of the water receiving tank to drain the water received in the water receiving tank to the wet film main body 21.
- the amount of water that the water pump assembly 3 hits the wet membrane assembly 2 can be increased, the water in the water receiving tank can effectively wet the entire wet membrane body 21 from top to bottom, and the humidification efficiency of the air treatment equipment 100 can be improved.
- the wet membrane module 2 includes a wet membrane body 21 and a wet membrane holder 22.
- the wet membrane body 21 is provided in the wet membrane holder 22, and a part of the wet membrane body 21 Located in the water tank 1. It can be seen that the structure of the wet membrane module 2 is simple and reliable.
- the arrangement of the wet film support 22 is beneficial to support and limit the wet film body 21 to a certain extent. At the same time, the wet film module 2 can be installed and fixed by the wet film support 22.
- the top of the wet film support 22 is provided with a water receiving groove, and the lower end of the water receiving groove is provided with a water outlet hole to drain the water received in the water receiving groove to the wet film body 21.
- the water in the water receiving tank can effectively wet the entire wet membrane body 21 from top to bottom, and the humidification efficiency of the air treatment device 100 can be improved.
- the water pumping component 3 is provided in the wet film holder 22. Thereby, it can effectively ensure that the water pumping component 3 pumps water to the wet film body 21, so that the distance between the wet film body 21 and the water pumping component 3 is relatively small, and the water pumping component 3 can pump water to the wet film body 21 in a unit time. The amount of water in turn improves the humidification efficiency of the air treatment device 100. At the same time, it is beneficial to the miniaturization of the air treatment equipment 100.
- the water pumping assembly 3 and the wet film assembly 2 can be assembled first, and then assembled to the water tank 1. It should be noted that the water pumping assembly 3 can also be arranged on the outside of the wet film support 22, as shown in FIG. 8, so as to facilitate the maintenance and replacement of the wet film assembly 2 or the water pumping assembly 3 separately.
- the wet film support 22 includes a first support 221 and a second support 222 that are detachably connected, and the wet film body 21 is disposed between the first support 221 and the second support 222. It can be seen that the structure of the wet film stent 22 is simple. Since the first bracket 221 and the second bracket 222 are detachably connected, it is convenient to install and disassemble the wet membrane module 2 as a whole, and to disassemble and clean the wet membrane module 2 at the same time.
- the first bracket 221 and the second bracket 222 is damaged or needs to be replaced, it is easy to replace, which is beneficial to prolong the service life of the wet membrane assembly 2 and reduce the user’s use of the air handling equipment 100. cost.
- the air processing equipment 100 further includes an air duct assembly 4, the air duct assembly 4 includes a fan and an air duct member 41, the air duct member 41 A part of the air flow passage a is defined, and the fan is arranged in the air passage member 41 to guide the air to the wet membrane module 2.
- the fan rotates, so that the indoor air flows into the air under the action of negative pressure, and then the fan guides the air to the wet membrane module 2, thereby ensuring the humidification of the air treatment equipment 100 Features.
- the water pump assembly 3 is located on the windward side of the wet membrane assembly 2. Therefore, it can be seen that the water pumping assembly 3 can be rotated under the action of wind without driving by external force, thereby realizing the water pumping function of the water pumping assembly 3.
- This is beneficial to simplify the structure of the air treatment device 100, reduce the manufacturing cost of the air treatment device 100, improve the production efficiency of the air treatment device 100, and reduce the cost of the user using the air treatment device 100.
- the water droplets lifted up by the water pumping wheel 31 can also be pumped toward the wet film module 2 by the flow direction of the airflow, thereby enhancing the water pumping effect of the water pumping module 3.
- the water pumping assembly 3 can also be arranged on the leeward side of the wet membrane module 2, as long as the water pumping assembly 3 can effectively pump the water in the water tank 1 to the wet membrane module 2. It is understandable that the water pump assembly 3 on the leeward side can also be rotated by wind, but the rotation efficiency of the water pump assembly 3 on the leeward side of the wet membrane module 2 is lower than that on the windward side.
- the air duct assembly 4 further includes an air duct bracket 42 and an air duct cavity 43
- the air treatment equipment 100 further includes a water tank box 6 and a water tank 7, and the air duct bracket 42 is provided on the air duct member.
- the air duct bracket 42 is provided with a vent b, and the air flow path a is connected to the vent b.
- the water tank box 6 is arranged on the air duct support 42.
- the water tank box 6 is provided with a space for placing the water tank 7 and the bottom wall of the water tank box 6 is provided with a water tank 1.
- the water tank 7 is used to fill the water tank 1 with water.
- the air duct cavity 43 is provided at the vent b of the air duct bracket 42 to guide the air to the wet membrane module 2.
- the air treatment device 100 further includes a driving motor 5, and the driving motor 5 is connected to the water pumping assembly 3 to drive the water pumping assembly 3 to rotate.
- the setting of the driving motor 5 can ensure the reliability of the rotation of the water pumping assembly 3, thereby ensuring the humidification effect of the air treatment device 100.
- the water pumping effect of the water pumping assembly 3 can be changed by changing the rotation speed of the driving motor 5 To meet the different needs of users.
- the motor shaft of the drive motor 5 can pass through the support cover 32 to drive the water pump 31 to rotate.
- the motor shaft of the driving motor 5 can also pass through the wet film support 22 and/or the support cover 32 to drive the water pumping assembly 3 to rotate. Therefore, the reliability of the driving motor 5 to drive the water pump assembly 3 to rotate is ensured.
- the driving motor 5 includes a motor body 51 and a motor bracket 52, and the motor body 51 is mounted on the motor bracket 52. It can be seen that the drive motor 5 can be installed and fixed by the motor bracket 52. When the position of the motor bracket 52 is fixed, the motor body 51 can be installed on the motor bracket 52 to fix the position of the motor body 51, thereby improving the drive motor. The reliability of 5 improves the reliability of the air handling equipment 100.
- the air treatment device 100 is the air treatment device 100 according to the above embodiment of the present application, and
- the air processing device 100 further includes an air duct assembly 4 and a driving motor 5, and the air duct assembly 4 includes a fan and an air duct member 41.
- the air treatment equipment 100 includes: a water tank 1, a wet film assembly 2, a water pumping assembly 3, an air duct assembly 4, and a drive motor 5. A part of the wet film assembly 2 is located in the water tank 1, and the water pumping assembly 3 is relatively The water tank 1 is rotatable.
- the air duct assembly 4 includes a fan and air duct parts 41.
- the air treatment device 100 has a function of humidifying air, and at the same time, the humidification efficiency is high.
- the air duct member 41 defines a part of the air flow path a
- the fan is arranged in the air duct member 41 to guide the air to the wet film assembly 2
- the driving motor 5 is connected with the water pumping assembly 3 to drive the water pumping assembly 3 to rotate.
- the air treatment device 100 has a plurality of humidity intervals Si, where 1 ⁇ i ⁇ n, n is an integer greater than 1, the rotation speed of the fan corresponding to each humidity interval Si is Ri and the rotation speed of the driving motor 5 is ri.
- control method of the air treatment equipment 100 includes:
- the air processing device 100 is controlled to turn on, preset the target humidity S0, determine the humidity interval where the target humidity S0 is located, and then control the fan and the driving motor 5 to rotate at a rotation speed corresponding to the humidity interval where the target humidity S0 is located.
- control method of the air treatment device 100 of the present application enables the air treatment device 100 to have a user-set humidity mode, which can bring the humidity of the indoor air to the target humidity S0 preset by the user, thereby meeting the user's use needs and improving User experience.
- setting of multiple humidity intervals enables the air treatment device 100 to have different speeds of the fan and the drive motor 5 according to different target humidity S0 preset by the user, thereby improving the flexibility of use of the air treatment device 100 to a certain extent .
- the air treatment device 100 has a user-set humidity mode, which can make the humidity of the indoor air reach the target humidity S0 preset by the user, thereby satisfying the user's needs and improving Experience. At the same time, the flexibility of using the air treatment device 100 can be improved to a certain extent.
- the humidity value in the humidity interval Si+1 is greater than the humidity value in the humidity interval Si, Ri>Ri+1, ri>ri+1, and the control method further includes:
- the humidification function operation of the air treatment device 100 is performed by the difference between the target humidity S0 set by the user and the detected humidity of the indoor air. It is beneficial to reduce the time for the air processing device 100 to bring the humidity of the indoor air to the preset target humidity S0, and at the same time, it is beneficial to reduce the cost of the user using the air processing device 100.
- the air processing device 100 when the target humidity S0 is in the Sn interval, the air processing device 100 sends out a message prompting that the humidification function is not recommended to be turned on. It can be understood that when the target humidity S0 is in the Sn interval, it means that the target humidity S0 has exceeded the comfortable air humidity, and there is no need to further humidify the air, so the air processing device 100 sends a message that it is not recommended to turn on the humidification function. This is beneficial to reduce the user's use cost of using the air treatment device 100, and at the same time, it is beneficial to remind the user to pay attention to physical health. In turn, the user experience can be improved.
- the air treatment equipment 100 includes: a water tank 1, a wet film assembly 2, a water pumping assembly 3, an air duct assembly 4, and a driving motor 5.
- a part of the wet film assembly 2 is located in the water tank 1.
- the water pumping assembly 3 is rotatable relative to the water tank 1. When the water pumping assembly 3 rotates, a part of the water pumping assembly 3 extends into the water tank 1 to pump the water in the water tank 1 to the wet membrane module 2.
- the air duct assembly 4 includes a fan and an air duct member 41.
- the air duct member 41 defines a part of the air flow path a.
- the fan is arranged in the air duct member 41 to guide the air to the wet membrane module 2, and the driving motor 5 is connected with the water pumping assembly 3 to drive the pump The water assembly 3 rotates.
- the air duct assembly 4 further includes an air duct bracket 42 and an air duct cavity 43.
- the air processing equipment 100 also includes a water tank box 6 and a water tank 7.
- the air duct bracket 42 is arranged on the air duct member 41 and located above the air duct member 41.
- a vent b is provided on the channel bracket 42, and the air flow channel a is connected to the vent b.
- the water tank box 6 is arranged on the air duct support 42.
- the water tank box 6 is provided with a space for placing the water tank 7 and the bottom wall of the water tank box 6 is provided with a water tank 1.
- the water tank 7 is used to fill the water tank 1 with water.
- the air duct cavity 43 is provided at the vent b of the air duct bracket 42 to guide the air to the wet membrane module 2.
- the humidity value is less than or equal to X1
- the speed of the fan is R1
- the speed of the driving motor 5 is r1
- the water pumping component 3 to the wet membrane module 2 is L1;
- the rotation speed of the fan is R4
- the rotation speed of the driving motor 5 is r4
- the water pumping volume of the water pumping component 3 to the wet film component 2 is L4.
- the specific control method of the air treatment equipment 100 may be specifically as follows:
- the air processing device 100 is controlled to be turned on, the user presets the target humidity S0, and the air processing device 100 determines the humidity interval in which the target humidity S0 is located.
- the system When S0 is in the S4 interval, the system does not turn on the humidification function by default, and a message that it is not recommended to turn on the humidification function will pop up. If the user still wants to humidify at this time, the fan rotates at R4, and the rotation speed of the water pumping component 3 is r4. At this time, the water pumping volume of the water pumping component 3 to the wet membrane module 2 is L4, and the air treatment equipment 100 humidifies Ability is average.
- the fan rotation speed runs at R2, and the rotation speed of the water pumping assembly 3 is r2.
- the water pumping amount of the water pumping assembly 3 to the wet film assembly 2 is L2.
- the specific sizes of the boundary values X1, X2, and X3 of the humidity interval can be limited according to the design and application environment of the air treatment device 100.
- the humidity value ⁇ X1 may also be limited.
- any one of X1 ⁇ humidity value ⁇ X2, X1 ⁇ humidity value ⁇ X2, and X1 ⁇ humidity value ⁇ X2 may also be limited.
- any one of X2 ⁇ humidity value ⁇ X3, X2 ⁇ humidity value ⁇ X3, and X2 ⁇ humidity value ⁇ X3 may also be limited.
- X3 ⁇ humidity value can also be limited. In other words, for the boundary values of two adjacent humidity intervals, the humidity interval in which the boundary values are located can be defined according to actual conditions.
- the air treatment device 100 is the air treatment device according to the above embodiment of the present application 100, and the air processing device 100 further includes: an air duct assembly 4 and a driving motor 5, and the air duct assembly 4 includes a fan and an air duct member 41.
- the air treatment equipment 100 includes: a water tank 1, a wet film assembly 2, a water pumping assembly 3, an air duct assembly 4, and a drive motor 5. A part of the wet film assembly 2 is located in the water tank 1, and the water pumping assembly 3 is relatively The water tank 1 is rotatable.
- the air duct assembly 4 includes a fan and air duct parts 41.
- the air treatment device 100 has a function of humidifying air, and at the same time, the humidification efficiency is high.
- the air duct member 41 defines a part of the air flow path a
- the fan is arranged in the air duct member 41 to guide the air to the wet film assembly 2
- the driving motor 5 is connected with the water pumping assembly 3 to drive the water pumping assembly 3 to rotate.
- the air treatment device 100 has a plurality of humidity intervals Si, where 1 ⁇ i ⁇ n, n is an integer greater than 1, the rotation speed of the fan corresponding to each humidity interval Si is Ri and the rotation speed of the driving motor 5 is ri.
- the control method of the air processing device 100 includes: controlling the air processing device 100 to turn on, detecting the humidity of the indoor air and determining the humidity interval of the indoor air, and then controlling the fan and the drive motor 5 to correspond to the corresponding humidity interval The speed of rotation.
- the air treatment device 100 can operate to humidify the air by itself.
- the control method is simple and effective, and the user does not need to set it, so that the air treatment device 100 More intelligent, beneficial to the health of users.
- the control method of the air treatment device 100 according to the embodiment of the present application is simple and effective, so that the air treatment device 100 has an automatic humidification mode, and the user does not need to set it, thereby making the air treatment device 100 more intelligent and beneficial to the user's health.
- the humidity value in the humidity interval Si+1 is greater than the humidity value in the humidity interval Si, Ri>Ri+1, ri>ri+1, and the control method further includes:
- the humidification process continue to detect the humidity of the indoor air to determine the humidity interval where the real-time humidity of the indoor air is located, and control the speed of the fan and the drive motor 5 to reduce to meet the rotation speed corresponding to the humidity interval where the real-time humidity of the indoor air is located, until the indoor air The humidity reaches the Sn range.
- the air treatment equipment 100 can operate to humidify the air by itself until the humidity of the indoor air reaches the Sn range, thereby making the air treatment equipment 100 With automatic humidification mode.
- the humidity value in the Sn interval may be the humidity that the user feels comfortable.
- the air processing device 100 when the humidity of the indoor air is in the Sn interval, the air processing device 100 sends a message prompting that it is not recommended to turn on the humidification function. It can be understood that when the humidity of the indoor air is in the Sn range, it means that the humidity of the indoor air has reached the humidity value that the user feels comfortable, and there is no need to further humidify the air, so the air processing device 100 sends a message that it is not recommended to turn on the humidification function. information. This is beneficial to reduce the user's use cost of using the air treatment device 100, and at the same time, is beneficial to the user's physical health. In turn, the user experience can be improved.
- the air treatment equipment 100 includes: a water tank 1, a wet film assembly 2, a water pumping assembly 3, an air duct assembly 4, and a driving motor 5.
- a part of the wet film assembly 2 is located in the water tank 1.
- the water pumping assembly 3 is rotatable relative to the water tank 1. When the water pumping assembly 3 rotates, a part of the water pumping assembly 3 extends into the water tank 1 to pump the water in the water tank 1 to the wet membrane module 2.
- the air duct assembly 4 includes a fan and an air duct member 41.
- the air duct member 41 defines a part of the air flow path a.
- the fan is arranged in the air duct member 41 to guide the air to the wet membrane module 2, and the driving motor 5 is connected with the water pumping assembly 3 to drive the pump The water assembly 3 rotates.
- the air duct assembly 4 further includes an air duct bracket 42 and an air duct cavity 43.
- the air processing equipment 100 also includes a water tank box 6 and a water tank 7.
- the air duct bracket 42 is arranged on the air duct member 41 and located above the air duct member 41.
- a vent b is provided on the channel bracket 42, and the air flow channel a is connected to the vent b.
- the water tank box 6 is arranged on the air duct support 42.
- the water tank box 6 is provided with a space for placing the water tank 7 and the bottom wall of the water tank box 6 is provided with a water tank 1.
- the water tank 7 is used to fill the water tank 1 with water.
- the air duct cavity 43 is provided at the vent b of the air duct bracket 42 to guide the air to the wet membrane module 2.
- the humidity value is less than or equal to X1
- the speed of the fan is R1
- the speed of the driving motor 5 is r1
- the water pumping component 3 to the wet membrane module 2 is L1;
- the rotation speed of the fan is R4
- the rotation speed of the driving motor 5 is r4
- the water pumping volume of the water pumping component 3 to the wet film component 2 is L4.
- the specific control method of the air treatment equipment 100 may be specifically as follows:
- the air processing device 100 is controlled to turn on, detects the humidity of the indoor air, and determines the humidity interval in which the humidity of the indoor air is located.
- the system does not turn on the humidification function by default, and a message that it is not recommended to turn on the humidification function will pop up. If the user still wants to humidify at this time, the fan rotates at R4 and the rotation speed of the water pump 3 is r4. At this time, the amount of water pumped from the water pump 3 to the wet membrane module 2 is L4, thereby maintaining the humidity of the whole machine. ;
- the fan rotation speed runs at R2, and the rotation speed of the water pumping assembly 3 is r2.
- the water pumping amount of the water pumping assembly 3 to the wet film assembly 2 is L2.
- the fan speed is reduced to R3, and the speed of the water pumping component 3 is reduced to r3, thereby causing The water pumping volume of the water pumping module 3 to the wet film module 2 is L3.
- the fan speed is reduced to R4, and the speed of the water pumping component 3 is reduced to r4, so that the water pumping component 3 is driven to the water pumping volume of the wet film component 2. It is L4 to maintain the humidity of the whole machine.
- the fan rotation speed runs at R1, and the rotation speed of the water pumping assembly 3 is r1.
- the water pumping amount of the water pumping assembly 3 to the wet membrane module 2 is L1.
- the air processing device 100 when the real-time humidity of the indoor air reaches the S2 interval, the fan speed is reduced to R2, and the speed of the water pumping component 3 is reduced to r2, thereby causing The water pumping volume of the water pumping module 3 to the wet film module 2 is L2. Continue to detect the humidity of the indoor air.
- the fan speed is reduced to R3, and the speed of the water pumping component 3 is reduced to r3, so that the water pumping component 3 is driven to the water pumping volume of the wet film component 2.
- L3 Continue to detect the humidity of the indoor air.
- the fan speed is reduced to R4, and the speed of the water pumping component 3 is reduced to r4, so that the water pumping component 3 is driven to the water pumping volume of the wet film component 2. It is L4 to maintain the humidity of the whole machine.
- the specific sizes of the boundary values X1, X2, and X3 of the humidity interval can be limited according to the design and application environment of the air treatment device 100.
- the humidity value ⁇ X1 may also be limited.
- any one of X1 ⁇ humidity value ⁇ X2, X1 ⁇ humidity value ⁇ X2, and X1 ⁇ humidity value ⁇ X2 may also be limited.
- any one of X2 ⁇ humidity value ⁇ X3, X2 ⁇ humidity value ⁇ X3, and X2 ⁇ humidity value ⁇ X3 may also be limited.
- X3 ⁇ humidity value can also be limited. In other words, for the boundary values of two adjacent humidity intervals, the humidity interval in which the boundary values are located can be defined according to actual conditions.
- connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
- connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
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- Air Humidification (AREA)
Abstract
Description
Claims (18)
- 一种空气处理设备,其特征在于,包括:An air treatment equipment, characterized in that it comprises:盛水槽;Water tank湿膜组件,所述湿膜组件的一部分位于所述盛水槽中;A wet film module, a part of the wet film module is located in the water tank;打水组件,所述打水组件相对所述盛水槽可转动,在所述打水组件转动时,所述打水组件的一部分伸入至所述盛水槽内以将所述盛水槽内的水打向所述湿膜组件。The water pumping component is rotatable relative to the water tank. When the water pumping component rotates, a part of the water pumping component extends into the water tank to remove the water in the water tank. Hit the wet film module.
- 根据权利要求1所述的空气处理设备,其特征在于,所述打水组件包括打水轮和支撑罩体,所述打水轮可转动地设在所述支撑罩体内以将所述盛水槽内的水打向所述湿膜组件,所述支撑罩体的一部分在所述打水轮的周向上围绕所述打水轮设置。The air treatment equipment according to claim 1, wherein the water pumping assembly comprises a water pumping wheel and a support cover, and the water pumping wheel is rotatably arranged in the support cover to hold the water tank The water inside hits the wet membrane module, and a part of the support cover is arranged around the water kick wheel in the circumferential direction of the water kick wheel.
- 根据权利要求2所述的空气处理设备,其特征在于,所述支撑罩体包括可拆卸相连的第一罩体和第二罩体,所述打水轮可转动地设在所述第一罩体和所述第二罩体之间。The air treatment equipment according to claim 2, wherein the supporting cover includes a first cover and a second cover that are detachably connected, and the water pump is rotatably arranged on the first cover. Body and the second cover body.
- 根据权利要求1-3中任一项所述的空气处理设备,其特征在于,所述打水组件包括打水轮和挡水围板,所述挡水围板设在所述打水轮上且围绕所述打水轮的周向设置。The air treatment equipment according to any one of claims 1 to 3, wherein the water kick assembly comprises a water kick wheel and a water retaining wall, and the water blocking board is arranged on the water kick wheel And it is arranged around the circumference of the water wheel.
- 根据权利要求4所述的空气处理设备,其特征在于,所述打水组件还包括打水凸起,所述打水凸起设在所述挡水围板上。The air treatment equipment according to claim 4, wherein the water pumping assembly further comprises a water pumping protrusion, and the water pumping protrusion is provided on the water-retaining enclosure.
- 根据权利要求5所述的空气处理设备,其特征在于,所述打水凸起为多个,多个所述打水凸起间隔地分布在所述挡水围板上。The air treatment equipment according to claim 5, wherein there are a plurality of the water kicking protrusions, and the plurality of water kicking protrusions are distributed on the water-retaining enclosure at intervals.
- 根据权利要求1-6中任一项所述的空气处理设备,其特征在于,所述打水组件包括打水轮和吸水毛刷,所述吸水毛刷设在所述打水轮上且用于将水打向所述湿膜组件。The air treatment equipment according to any one of claims 1-6, wherein the water pumping assembly includes a water pumping wheel and a water absorbing brush, and the water absorbing brush is arranged on the water pumping wheel and used for To drive water to the wet membrane module.
- 根据权利要求1-7中任一项所述的空气处理设备,其特征在于,所述湿膜组件包括湿膜本体和湿膜支架,所述湿膜本体设在所述湿膜支架内,所述湿膜本体的一部分位于所述盛水槽中。The air treatment equipment according to any one of claims 1-7, wherein the wet membrane component comprises a wet membrane body and a wet membrane support, the wet membrane body is provided in the wet membrane support, and A part of the wet film body is located in the water tank.
- 根据权利要求8所述的空气处理设备,其特征在于,所述湿膜支架的顶部设有接水槽,所述接水槽的下端设有出水孔以将所述接水槽内承接的水排向所述湿膜本体。The air treatment equipment according to claim 8, wherein the top of the wet film support is provided with a water receiving groove, and the lower end of the water receiving groove is provided with a water outlet hole to discharge the water received in the water receiving groove to the place.述Wet film body.
- 根据权利要求8所述的空气处理设备,其特征在于,所述打水组件设在所述湿膜支架内。8. The air treatment equipment according to claim 8, wherein the water pumping component is provided in the wet film support.
- 根据权利要求1-10中任一项所述的空气处理设备,其特征在于,还包括风道组件,所述风道组件包括风机和风道件,所述风道件内限定出部分空气流道,所述风机 设在所述风道件内以将空气导向所述湿膜组件。The air treatment equipment according to any one of claims 1-10, further comprising an air duct assembly, the air duct assembly comprising a fan and an air duct member, and a part of the air flow path is defined in the air duct member , The fan is arranged in the air duct to guide the air to the wet membrane module.
- 根据权利要求11所述的空气处理设备,其特征在于,所述打水组件位于所述湿膜组件的迎风侧。The air treatment equipment according to claim 11, wherein the water pumping component is located on the windward side of the wet membrane component.
- 根据权利要求1-12中任一项所述的空气处理设备,其特征在于,还包括驱动电机,所述驱动电机与所述打水组件相连以驱动所述打水组件转动。The air treatment device according to any one of claims 1-12, further comprising a driving motor, the driving motor is connected with the water pumping assembly to drive the water pumping assembly to rotate.
- 一种空气处理设备的控制方法,其特征在于,所述空气处理设备为根据权利要求1-13中任一项所述的空气处理设备,所述空气处理设备包括:风道组件和驱动电机,所述风道组件包括风机和风道件;A control method of air treatment equipment, characterized in that the air treatment equipment is the air treatment equipment according to any one of claims 1-13, and the air treatment equipment comprises: an air duct assembly and a drive motor, The air duct assembly includes a fan and an air duct component;所述空气处理设备具有多个湿度区间Si,其中1≤i≤n,n为大于1的整数,每个所述湿度区间Si对应设置的所述风机的转速为Ri且所述驱动电机的转速为ri;所述控制方法包括:The air processing device has a plurality of humidity intervals Si, where 1≤i≤n, n is an integer greater than 1, and the rotation speed of the fan corresponding to each humidity interval Si is Ri and the rotation speed of the drive motor Is ri; the control method includes:控制所述空气处理设备开启,预设目标湿度S0,判断所述目标湿度S0所在的湿度区间,然后控制所述风机和所述驱动电机按照所述目标湿度S0所在的湿度区间对应的转速转动。The air processing equipment is controlled to turn on, the target humidity S0 is preset, the humidity interval where the target humidity S0 is located is determined, and then the fan and the driving motor are controlled to rotate at a rotation speed corresponding to the humidity interval where the target humidity S0 is located.
- 根据权利要求14所述的空气处理设备的控制方法,其特征在于,湿度区间Si+1内的湿度值大于湿度区间Si内的湿度值,Ri>Ri+1,ri>ri+1,所述控制方法还包括:The method for controlling air treatment equipment according to claim 14, wherein the humidity value in the humidity interval Si+1 is greater than the humidity value in the humidity interval Si, Ri>Ri+1, ri>ri+1, and Control methods also include:检测室内空气的湿度且判断室内空气的湿度是否达到所述目标湿度S0,若未达到,则控制所述风机和所述驱动电机的转速不变;若达到,则控制所述风机的转速不变,控制所述驱动电机的转速降低至与相应的湿度区间相邻的湿度区间对应的转速。Detect the humidity of the indoor air and determine whether the humidity of the indoor air reaches the target humidity S0. If it does not reach the target humidity S0, control the rotation speed of the fan and the drive motor to remain unchanged; if it reaches, control the rotation speed of the fan to remain unchanged , Controlling the rotation speed of the driving motor to decrease to a rotation speed corresponding to the humidity interval adjacent to the corresponding humidity interval.
- 根据权利要求15所述的空气处理设备的控制方法,其特征在于,当所述目标湿度S0位于Sn区间时,所述空气处理设备发出提示不建议开启加湿功能的信息。The method for controlling an air treatment device according to claim 15, wherein when the target humidity S0 is in the Sn interval, the air treatment device sends out a message prompting that the humidification function is not recommended to be turned on.
- 一种空气处理设备的控制方法,其特征在于,所述空气处理设备为根据权利要求1-13中任一项所述的空气处理设备,所述空气处理设备包括:风道组件和驱动电机,所述风道组件包括风机和风道件;A control method of air treatment equipment, characterized in that the air treatment equipment is the air treatment equipment according to any one of claims 1-13, and the air treatment equipment comprises: an air duct assembly and a drive motor, The air duct assembly includes a fan and an air duct component;所述空气处理设备具有多个湿度区间Si,其中1≤i≤n,n为大于1的整数,每个所述湿度区间Si对应设置的所述风机的转速为Ri且所述驱动电机的转速为ri;所述控制方法包括:The air processing device has a plurality of humidity intervals Si, where 1≤i≤n, n is an integer greater than 1, and the rotation speed of the fan corresponding to each humidity interval Si is Ri and the rotation speed of the drive motor Is ri; the control method includes:控制所述空气处理设备开启,检测室内空气的湿度并判断室内空气的湿度所在的湿度区间,然后控制所述风机和所述驱动电机按照对应的湿度区间对应的转速转动。The air processing equipment is controlled to be turned on, the humidity of the indoor air is detected, and the humidity interval of the humidity of the indoor air is determined, and then the fan and the driving motor are controlled to rotate at a rotation speed corresponding to the corresponding humidity interval.
- 根据权利要求17所述的空气处理设备的控制方法,其特征在于,湿度区间Si+1内的湿度值大于湿度区间Si内的湿度值,Ri>Ri+1,ri>ri+1,所述控制方法还包括:The method for controlling air treatment equipment according to claim 17, wherein the humidity value in the humidity interval Si+1 is greater than the humidity value in the humidity interval Si, Ri>Ri+1, ri>ri+1, and Control methods also include:在加湿过程中继续检测室内空气的湿度以判定室内空气的实时湿度所在的湿度区间,控制所述风机和驱动电机的转速降低至满足与室内空气的实时湿度所在的湿度区间对应的转速,直至室内空气的湿度达到Sn区间。During the humidification process, continue to detect the humidity of the indoor air to determine the humidity interval where the real-time humidity of the indoor air is located, and control the rotation speed of the fan and the drive motor to reduce to meet the rotation speed corresponding to the humidity interval where the real-time humidity of the indoor air is located, until the room The humidity of the air reaches the Sn range.
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CN201910942163.4 | 2019-09-30 | ||
CN201921666894.2U CN210688577U (en) | 2019-09-30 | 2019-09-30 | Air treatment equipment |
CN201921666894.2 | 2019-09-30 | ||
CN201910942163.4A CN112577139A (en) | 2019-09-30 | 2019-09-30 | Air treatment equipment and control method thereof |
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