CN114376344B - Small detachable circulating dehumidifier and detachable circulating dehumidification method thereof - Google Patents

Small detachable circulating dehumidifier and detachable circulating dehumidification method thereof Download PDF

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Publication number
CN114376344B
CN114376344B CN202111595019.1A CN202111595019A CN114376344B CN 114376344 B CN114376344 B CN 114376344B CN 202111595019 A CN202111595019 A CN 202111595019A CN 114376344 B CN114376344 B CN 114376344B
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dehumidifier
dehumidification
hot air
particles
air drying
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CN114376344A (en
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虞杨慧
罗旭婷
王从年
江宇翡
吴佳华
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Nanjing Agricultural University
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Nanjing Agricultural University
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B61/00—Wardrobes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B61/00—Wardrobes
    • A47B61/04—Wardrobes for shoes, hats, umbrellas, or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B95/00—Fittings for furniture
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Gases (AREA)

Abstract

The invention discloses a small detachable circulating dehumidifier and a detachable circulating dehumidification method thereof. The dehumidifier group comprises three dehumidifiers which can be simultaneously and respectively placed in different spaces for dehumidification, and the dehumidifier contains dehumidification particles which can change in color along with the moisture absorption state, so that whether the dehumidifier is in the moisture absorption state can be judged through the change of the color of the dehumidification particles; the dehumidifier support is used for supporting the dehumidifier group; the device can be used for heating and drying at regular time and is positioned in the base of the dehumidifier, moisture absorption particles in the dehumidifier in a moisture absorption state can be dried, and the dehumidifier can be recycled.

Description

Small detachable circulating dehumidifier and detachable circulating dehumidification method thereof
Technical Field
The invention relates to the technical field of household appliances, in particular to a small detachable circulating dehumidifier and a detachable circulating dehumidification method thereof.
Background
The wet weather is easy to make the micro spaces such as the wardrobe, the shoe cabinet and the bookcase wet, so that clothes, shoes, books, documents and other objects are wet and mildewed, most of the existing disposable dehumidifying bags are used for dehumidifying the places, the disposable dehumidifying bags are discarded after moisture absorption, and serious waste of resources is caused, and most of the existing household dehumidifiers, the machine body is large, and the use of the micro spaces such as the wardrobe, the shoe cabinet and the like is inconvenient.
Aiming at the problems, development of a small dehumidifier which is convenient to assemble and disassemble, can be used for circulating dehumidification and can be simultaneously applied to different micro spaces is urgently needed, and multi-space circulating dehumidification is realized, so that convenient and energy-saving dehumidification functions are simultaneously provided for spaces such as household wardrobe, shoe cabinet, bookcase and the like.
Disclosure of Invention
1. The invention designs a small detachable circulating dehumidifier with available micro space and a detachable circulating dehumidification method thereof, which can be simultaneously used for realizing dehumidification of different micro spaces, can realize the circulating use of the dehumidifier through heating and drying, has the characteristics of small machine body, high treatment efficiency, environmental protection, convenient use and the like, effectively solves the problems of damp and mildew of the existing garages, shoe cabinets and the like, and simultaneously realizes the requirements of cleaning and environmental protection.
2. In order to achieve the above purpose, the present invention is realized by the following technical scheme: a small-sized detachable circulating dehumidifier, which is characterized in that: comprises a dehumidifier group, a dehumidifier support and a timed hot air drying device: the dehumidifier group comprises a dehumidifier a, a dehumidifier b and a dehumidifier c; the dehumidifier a is in a circular ring shape and can be divided into an upper part and a lower part of the circular ring, wherein the upper part of the circular ring is provided with a porous shell, the lower part of the circular ring is provided with a metal heat conductor which is in direct contact with the closed shell, and dehumidification particles are uniformly paved on the metal heat conductor; a dehumidifier b, wherein the structure of the dehumidifier c is the same as that of the dehumidifier a; the dehumidifier support comprises a vent a, a vent b, a vent c, an LED indicator lamp, a heating control knob and a timing control knob; the cylindrical part of the upper part of the dehumidifier support is provided with a vent a, a vent b is arranged upwards at a certain distance, and a vent c is arranged upwards at the same distance; an LED indicator lamp, a heating control knob and a timing control knob are fixed on the upper part of the oval lower part of the dehumidifier support; the lower half part is provided with an electrifying interface; the timed hot air drying device comprises three layers of PTC thermistors, a time relay, a transformer, a protection resistor, a motor, fan blades and four diodes; the three layers of PTC thermistors are connected in parallel, and are connected with a bridge consisting of a time relay, a transformer, a protection resistor, a motor, fan blades and four diodes through wires to form a single-phase bridge rectifier circuit.
The method for detachable circulating dehumidification of a small-sized detachable circulating dehumidifier as claimed in claim 1, wherein the steps include dehumidification, multi-layered hot air drying and timing: step 1: when dehumidification is carried out, dehumidification particles mainly comprising consumable-free silicon dioxide dehumidification particles are adopted, micropores on the surfaces of the dehumidification particles have good affinity to water molecules, when the humidity in an air environment is too heavy, excessive water vapor in the air can be firmly sucked by the desiccant without reverse osmosis and water accumulation, and the dehumidification is carried out by a 24-hour physical method, so that the adsorption is high and the chemical stability is good; the dehumidifying particles are yellow in a dry state, and gradually change from yellow to dark green in a moisture absorption state, so that whether the dehumidifier is in a moisture absorption state can be judged through observing the dehumidifying particles; the dehumidifier a, the dehumidifier b and the dehumidifier c can be respectively placed in different spaces for moisture absorption treatment at the same time; the porous shell of the dehumidifier group adopts compact dehumidification holes, and surrounds the machine body in a large area of 360 degrees, so that the traditional single-sided dehumidification mode is broken, the moisture absorption area is increased, the moisture absorption efficiency is improved in a large range, and meanwhile, the reverse osmosis of water vapor in the hot air drying process can be prevented, and the hot air drying efficiency is improved; the metal heat conductor arranged at the bottom of the dehumidifier closed shell has a heat conduction effect, so that uniform heating of the dehumidifying agent can be realized, and the drying efficiency of dehumidifying particles is improved; step 2: when the multi-layer hot air is dried: the dehumidifier group in the moisture absorption saturation state can be dried by hot air through the dehumidifier support, the dehumidifier a, the dehumidifier b and the dehumidifier c which are judged to be in the moisture absorption saturation state by observing the color change can be taken out from the dehumidification space and sleeved on the cylindrical part of the dehumidifier support, the power is supplied to the dehumidifier support through the power-on interface, the heating control knob LED indicator lamp is turned on, the timed hot air drying device is started to dehumidify and dry the dehumidification particles, and the dehumidifier group which is heated and dried can be placed in different spaces to realize the dehumidification function; step 3: in timing, a transformer and four diodes are arranged in the timing hot air drying device, 220V high-voltage alternating current can be converted into safer low-voltage direct current, the arranged motor can convert electric energy into mechanical energy to drive fan blades to rotate, the fan blades directly act on a dehumidifier group through a vent a, a vent b and a vent, and then the air is ventilated through a porous shell so that dehumidification particles are uniformly subjected to wind, and meanwhile, the dehumidification particles act together with three layers of PTC thermistors, so that the efficiency of hot air drying is improved; when the dehumidification states of the dehumidifier groups are different, the single-layer heating, the double-layer heating and the three-layer heating can be controlled through the heating control knob, so that different combined drying of the dehumidifier a, the dehumidifier b and the dehumidifier c is realized, and electric energy is utilized to the greatest extent; through connect the time delay formula time relay of circular telegram on can regularly hot-blast drying device at preset time cutting device, can realize through the setting of timing control knob to the circular telegram time, need not artificial outage, reduce the waste of the power consumption in the circular telegram in-process.
3. Compared with the prior art, the invention has the beneficial effects that: firstly, the device can be placed in a relatively small space to effectively dehumidify, and is simple and effective; the electric energy is converted into heat energy and mechanical energy, so that the dehumidifying particles are heated and dried, the dehumidifier is recycled, and the energy is saved and the environment is protected; the invention comprises a support and three dehumidifiers, which can dehumidify three different spaces at the same time, and is convenient and efficient; the color of the dehumidifying particles is changed before and after moisture absorption, so that the visualization of the dehumidifying state can be realized, and the material is nontoxic and harmless, practical and safe; the invention can realize the separation of the dehumidifier support and the dehumidifier, has smaller size of the machine body, can absorb moisture freely even if the space is smaller, and is suitable for household dehumidification, and the flexible movement is small.
Drawings
Fig. 1 is a schematic view of the overall structure of a small-sized detachable circulating dehumidifier.
Fig. 2 is a schematic view of a dehumidifier unit structure of a small-sized detachable circulating dehumidifier.
Fig. 3 is a top view of a dehumidifier a of a small-sized detachable circulating dehumidifier.
Fig. 4 is a schematic view of a dehumidifier support structure of a small-sized detachable circulating dehumidifier.
Fig. 5 is a front view of a timed hot air dryer of a small-sized detachable circulating dehumidifier.
Fig. 6 is a top view of a timed hot air dryer of a small-sized detachable circulating dehumidifier.
Fig. 7 is a circuit diagram of a timed hot air dryer of a small-sized detachable circulating dehumidifier.
In the figure: 1. a dehumidifier group; 2. a dehumidifier support; 3. a hot air drying device capable of timing; 101. a dehumidifier a; 102. a dehumidifier b; 103. a dehumidifier c; 104. a porous housing; 105. a metal heat conductor; 106. dehumidifying particles; 107. a closed housing; 201. a ventilation opening a; 202. a ventilation opening b; 203. a ventilation opening c; 204. LED indicator lights; 205. heating a control knob; 206. a timing control knob; 207. a power-on interface; 301. three layers of PTC thermistors; 302. a time relay; 303. a transformer; 304. a protection resistor; 305. a motor; 306. a fan blade; 307. a diode.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: referring to fig. 1, 2, 3, 4, 5, 6 and 7, the present invention provides a technical solution: a detachable circulating dehumidifier and a detachable circulating dehumidification method thereof comprise a dehumidifier group (1), a dehumidifier support (2) and a timing hot air drying device (3).
The dehumidifier group (1) comprises a dehumidifier a (101), a dehumidifier b (102) and a dehumidifier c (103) which can be detached from the dehumidifier support (2) and are respectively placed in different spaces to perform moisture absorption treatment; the porous shell (104) at the upper part of the circular ring adopts compact dehumidification holes, and surrounds the machine body in a large area of 360 degrees, so that the traditional single-sided dehumidification mode is broken, the moisture absorption area is increased, the moisture absorption efficiency is improved in a large range, and meanwhile, the reverse osmosis of water vapor in the hot air drying process can be prevented, and the hot air drying efficiency is improved; the bottom of the dehumidifier sealing shell (107) is provided with a metal heat conductor (105) so as to enhance the heat conductivity of the dehumidifier, realize the uniform heating of the dehumidifier and improve the drying efficiency of the dehumidification particles (106); the dehumidification particles (106) mainly comprising the consumable-free silicon dioxide dehumidification particles are adopted, micropores on the surface have good affinity to water molecules, and when the humidity in an air environment is too heavy, the desiccant can firmly absorb redundant water vapor in the air without reverse osmosis, water accumulation and 24H physical dehumidification, so that the adsorption is high, and the chemical stability is good; the dehumidifying particles (106) are yellow in a dry state, and gradually change from yellow to dark green in a hygroscopic state, and whether the dehumidifier is in a hygroscopic state can be judged by observing the dehumidifying particles (106).
The dehumidifier group (1) in the moisture absorption saturation state can be dried by hot air through the dehumidifier support (2), the annular dehumidifier a (101), the dehumidifier b (102) and the dehumidifier c (103) which are judged to be in the moisture absorption saturation state by observing the color change can be taken out of the dehumidification space and sleeved on the cylindrical part of the support, the hot air drying device (3) can be started to dehumidify and dry the dehumidification particles (106) by supplying electric energy to the dehumidifier support (2) through the power-on interface (206), and the dehumidification space is different from the hot air drying space, so that the heated and dried water vapor does not need to enter the dehumidification space again, and the dehumidifier group (1) subjected to heating and drying can be placed in different spaces to realize the dehumidification function.
The inside of the timed hot air drying device (3) is provided with a transformer (303) and four diodes (307) which are used for jointly acting to convert 220V high-voltage alternating current into safer low-voltage direct current, a motor (305) is arranged to convert electric energy into mechanical energy to drive the fan blades (306) to rotate, and the fan blades directly act on the dehumidifier group (1) through the ventilation opening a (201), the ventilation opening b (202) and the ventilation opening (203), so that the dehumidification particles (106) are uniformly subjected to wind through the porous shell (104) and simultaneously jointly act with the three layers of PTC thermistors (301), thereby improving the efficiency of hot air drying; the device is characterized in that the hot air drying device (3) with the timing function is connected with the power-on time delay type time relay (302) at the preset time cutting device, so that the setting of power-on time through the timing control knob (205) can be realized, the artificial power-off is not needed, and the waste of power consumption in the power-on process is reduced.
The invention also provides a detachable circulating dehumidification method which comprises the following steps: comprises a detachable circulating dehumidification mode and a multi-layer hot air drying mode.
In the detachable cyclic dehumidification mode: the dehumidifier a (101), the dehumidifier b (102) and the dehumidifier c (103) contained in the dehumidifier group (1) can be detached from the dehumidifier support (2), and can be simultaneously and respectively applied to different spaces to absorb moisture.
In the multilayer hot air drying mode: the dehumidifier group (1) in the moisture absorption state can be sleeved on the dehumidifier support (2), and the power supply is switched on through the power-on interface (206) to realize the heating and drying of the moisture absorption dehumidifier group (1); when dehumidification states of the dehumidifier groups (1) are different, the single-layer heating, the double-layer heating and the three-layer heating can be controlled through the heating control knob (204), and the simultaneous drying of different numbers of two dehumidifiers or three dehumidifiers is realized.
Through adopting detachable dehumidifier group (1) to realize the high-efficient dehumidification in many spaces, can be respectively with the part that the dehumidification is needed in the back of arranging in after dismantling dehumidifier group (1) as required, after observing dehumidification granule (106) colour change in dehumidifier group (1), take out again from the dehumidification space, overlap in dehumidifier support (2) heating, in view of different space air humidity difference, single dehumidifier reaches the moisture absorption saturation state time also inequality, be provided with three-layer PTC heating member (301), realize the heating stoving simultaneously of single, two or three dehumidifier.

Claims (1)

1. A small-sized detachable circulating dehumidifier, which is characterized in that: comprises a dehumidifier group (1), a dehumidifier support (2) and a timed hot air drying device (3): the dehumidifier group (1) comprises a dehumidifier a (101), a dehumidifier b (102) and a dehumidifier c (103); the dehumidifier a (101) is in a circular ring shape and can be divided into an upper part and a lower part of the circular ring, the upper part of the circular ring is provided with a porous shell (104), the lower part of the circular ring is provided with a metal heat conductor (105), the metal heat conductor is in direct contact with the closed shell (107), and dehumidification particles (106) are uniformly paved on the metal heat conductor (105); dehumidifier b (102), dehumidifier c (103) is the same as dehumidifier a (101); the dehumidifier support (2) comprises a vent a (201), a vent b (202), a vent c (203), an LED indicator lamp (204), a heating control knob (205) and a timing control knob (206); the upper cylindrical part of the dehumidifier support (2) is provided with a vent a (201), a vent b (202) is arranged upwards at a certain distance, and a vent c (203) is arranged upwards at the same distance; an LED indicator lamp (204), a heating control knob (205) and a timing control knob (206) are fixed on the upper part of the oval lower part of the dehumidifier support (2); the lower half part is provided with an electrifying interface (207); the timed hot air drying device (3) comprises three layers of PTC thermistors (301), a time relay (302), a transformer (303), a protection resistor (304), a motor (305), fan blades (306) and four diodes (307); the three-layer PTC thermistor (301) is connected in parallel, and is connected with a bridge consisting of a time relay (302), a transformer (303), a protection resistor (304), a motor (305), fan blades (306) and four diodes (307) through wires to form a single-phase bridge rectifier circuit, wherein the detachable circulating dehumidification method of the small detachable circulating dehumidifier comprises dehumidification, multi-layer hot air drying and timing; step 1: when dehumidification is carried out, dehumidification particles (106) mainly comprising consumable-free silicon dioxide dehumidification particles are adopted, micropores on the surfaces of the dehumidification particles have good affinity to water molecules, when the humidity in an air environment is too heavy, the desiccant can firmly absorb excessive water vapor in the air without reverse osmosis and water accumulation, and the dehumidification is carried out by a 24-hour physical method, so that the adsorption is high and the chemical stability is good; the dehumidifying particles (106) are yellow in a dry state, and gradually change from yellow to dark green in a moisture absorption state, so that whether the dehumidifier is in a moisture absorption state can be judged by observing the dehumidifying particles (106); the dehumidifier group (1) is internally provided with dehumidifier particles (106), and the dehumidifier a (101), the dehumidifier b (102) and the dehumidifier c (103) can be respectively placed in different spaces for moisture absorption treatment; the porous shell (104) of the dehumidifier group (1) adopts compact dehumidification holes, and surrounds the machine body in a large area of 360 degrees, so that the traditional single-sided dehumidification mode is broken, the moisture absorption area is increased, the moisture absorption efficiency is improved in a large range, and meanwhile, the reverse osmosis of water vapor in the hot air drying process can be prevented, and the hot air drying efficiency is improved; the metal heat conductor (105) arranged at the bottom of the dehumidifier closed shell (107) has a heat conduction effect, so that uniform heating of the dehumidifier can be realized, and the drying efficiency of the dehumidification particles (106) is improved; step 2: when the multi-layer hot air drying is performed, the dehumidifier group (1) in the moisture absorption saturation state can be subjected to hot air drying through the dehumidifier support (2), the dehumidifier a (101), the dehumidifier b (102) and the dehumidifier c (103) which are judged to be in the moisture absorption saturation state through observing the color change can be taken out of the dehumidification space and sleeved on the cylindrical part of the dehumidifier support (2), the electric energy is provided for the dehumidifier support (2) through the electrifying interface (207), the heating control knob (205) LED indicator lamp (204) is turned on, the timed hot air drying device (3) is started, the dehumidification and drying of the dehumidification particles (106) are performed, and the dehumidifier group (1) subjected to heating and drying can be placed in different spaces to realize the dehumidification function; step 3: during timing, the timed hot air drying device (3) is internally provided with a transformer (303) and four diodes (307) which can convert 220V high-voltage alternating current into safer low-voltage direct current, the arranged motor (305) can convert electric energy into mechanical energy to drive the fan blades (306) to rotate, the fan blades directly act on the dehumidifier group (1) through the ventilation opening a (201), the ventilation opening b (202) and the ventilation opening c (203), and the porous shell (104) is ventilated to enable the dehumidification particles (106) to be uniformly subjected to wind, and simultaneously act together with the three-layer PTC thermistors (301) to improve the efficiency of hot air drying; when the dehumidification states of the dehumidifier groups (1) are different, the single-layer heating, the double-layer heating and the three-layer heating can be controlled by the heating control knob (205), so that different combined drying of the dehumidifier a (101), the dehumidifier b (102) and the dehumidifier c (103) is realized, and electric energy is utilized to the greatest extent; the device is characterized in that the hot air drying device (3) with the timing function is connected with the power-on time delay type time relay (302) at the preset time cutting device, so that the setting of power-on time through the timing control knob (206) can be realized, the artificial power-off is not needed, and the waste of power consumption in the power-on process is reduced.
CN202111595019.1A 2021-12-24 2021-12-24 Small detachable circulating dehumidifier and detachable circulating dehumidification method thereof Active CN114376344B (en)

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CN214106405U (en) * 2020-12-31 2021-09-03 杭州家爽包装材料有限公司 Dehumidifying device with good moisture absorption effect and capable of self-heating, drying and recycling
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