CN107593676B - Atomization mite removing device - Google Patents
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- CN107593676B CN107593676B CN201710982648.7A CN201710982648A CN107593676B CN 107593676 B CN107593676 B CN 107593676B CN 201710982648 A CN201710982648 A CN 201710982648A CN 107593676 B CN107593676 B CN 107593676B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention provides an atomization mite removing device, which belongs to the technical field of household cleaning and comprises a liquid storage device, an atomizer and a fan, wherein the atomizer is used for atomizing liquid medicine in the liquid storage device, the fan drives gas to pass through the atomizer to enter an atomization cavity of the liquid storage device, the atomizer comprises a gas pipe and an atomization pipe, one end of the gas pipe is communicated with the fan, the other end of the gas pipe is connected with the atomization pipe, a gap is formed at the joint of the gas pipe and the atomization pipe, a gas port is formed at one end of the gas pipe, which is connected with the gas pipe, an atomization port is arranged opposite to the gas port, an atomization impact part is arranged at the lower part of the atomization port, the liquid medicine in the liquid storage cavity is atomized at the atomization impact part by airflow driving, and is discharged through an atomization outlet. The atomizing mite removing device has lower requirements on components of liquid medicine, can store the mite removing liquid medicine in the liquid storage cavity for a long time, can be corroded for a long time after receiving the liquid medicine, and has longer service life.
Description
Technical Field
The invention relates to an atomization mite removing device which is used for spraying atomized mite removing liquid medicine on the surface and inside of a fabric and belongs to the technical field of fabric cleaning.
Background
Clinically, allergic diseases refer to a pathological immune reaction of an individual with allergic constitution against allergens, and after the individual with allergic constitution first contacts allergens such as dust mites and pet dander, specific IgE antibodies are generated in vivo, and the antibodies are combined with mast cells, basophils and eosinophils widely distributed in nasal mucosa, gastrointestinal mucosa and connective tissues at the lower layer of skin to sensitize the body. When the allergen is contacted again, the allergen is combined with IgE antibody on cells, and damages the cells, so that a great amount of allergic mediums such as histamine, leukotriene, 5-hydroxytryptamine and the like are released, smooth muscle contraction, telangiectasia, permeability enhancement, mucus secretion and tissue injury are caused, thereby anaphylactic reaction is caused, and various tissues and organs of a body can be involved in the pathological reaction, and the pathological reaction is manifested as asthma, rhinitis, urticaria and the like. Dust mite allergens are ubiquitous in daily life, dust mites are commonly present in household bedding, carpets, clothes and the like, the optimal living temperature is 20-30 ℃, and the humidity is 80% RH, so that a good living condition is provided for dust mites in a moist and warm environment, secretions, metabolites and dead bodies of the dust mites are strong allergens, and various diseases such as allergic bronchial asthma, allergic rhinitis, allergic dermatitis and the like can be caused.
In most areas of China and the world, two kinds of dust mites which are most widely distributed and deeply studied and cause systemic allergic diseases are house dust mites and dust mites, and house dust mites and dust mites are mostly present on fabrics, so that a series of treatment procedures are needed for effectively eliminating dust mite allergens, but the existing treatment devices mostly adopt a single mode for treatment, and various problems caused by dust mite allergens cannot be effectively solved. In the prior art, a plurality of documents are disclosed for removing dust mites, such as a hairbrush is adopted to beat the surface of a fabric, and then negative pressure suction is utilized to collect and remove the dust mites, but the dust mites have strong adhesive force on the fabric before being killed, and the dust mites in the fabric are difficult to remove due to general beating and negative pressure suction, so that incomplete removal is caused. The prior art still discloses utilizing the atomizing liquid to spray the fabric surface and remove dust mite, and spray to the fabric surface but unable kill the inside dust mite of fabric, in addition, because prior art adopts ultrasonic atomization more, ultrasonic atomizer is higher to the clean degree requirement of liquid, and the liquid medicine is to ultrasonic atomizer's corrosion influence, makes current atomizing device live time not long just take place the atomization effect and reduces even damage.
In order to solve the existing technical problems, research and development personnel in the field are urgently required to develop an atomization mite removing device which has good atomization effect and long service time and is sprayed into fabrics after liquid medicine is atomized.
Disclosure of Invention
The invention provides the atomizing mite-removing device which is convenient and quick to use, long in service life and free from being influenced by liquid medicine when being used for a long time.
In order to achieve the above object, the present invention relates to an atomizing mite-killing device, comprising: the liquid storage device comprises a liquid storage device, an atomizer and a fan, wherein the liquid storage device comprises an inner cavity and a boundary wall surrounding the inner cavity, the inner cavity is divided into an atomization cavity and a liquid storage cavity, the liquid storage cavity is used for containing atomized liquid medicine, and an atomization outlet is formed in the boundary wall; the atomizer is used for atomizing the liquid medicine in the liquid reservoir and is accommodated in the inner cavity; the fan drives air to pass through the atomizer to enter the atomization cavity; the atomizer comprises a gas pipe and an atomization pipe, one end of the gas pipe is communicated with a fan, the other end of the gas pipe is connected with the atomization pipe, a gap is formed in the joint of the gas pipe and the atomization pipe, a gas port is formed in one end of the gas pipe, which is connected with the gas pipe, an atomization port is formed in one end of the atomization pipe, the atomization port is arranged opposite to the gas port, an atomization impact part is arranged at the lower part of the atomization port, and liquid medicine in the liquid storage cavity is atomized at the atomization impact part by airflow driving and is discharged through an atomization outlet. The gas pipe is characterized in that an atomization monitoring component is connected to the side wall of the gas pipe and is positioned in the atomization cavity and used for monitoring the quantity of atomized particles in the atomization cavity, the atomization monitoring component is connected with the fan through the central processing unit and used for transmitting the quantity of the atomized particles in the atomization cavity to the central processing unit, and the central processing unit is used for automatically controlling the air outlet quantity of the fan according to the condition of the atomized particles.
Allergic diseases such as asthma, allergic rhinitis, allergic dermatitis and the like are in an ascending trend in recent years, the incidence rate of asthma and the incidence rate of death rate of asthma are 3.3% -5.1% in the urban epidemic disease statistics (ISSAC investigation) of teenagers, the incidence rate of asthma is far higher than 1% in 10 years ago, and at least ten millions of children in China have asthma at present. Allergic diseases are systemic allergic diseases caused by contact or inhalation of allergens, such as allergic asthma, allergic rhinitis, conjunctivitis, atopic eczema, allergic urticaria, etc. The most common allergen is dust mites, which are also one of the strong allergens. The mite-killing liquid medicine atomized by the device is specifically characterized in that: mainly comprises disodium octaborate, benzethonium chloride and potassium sorbate, and the composition can be used for inhibiting bacteria, preventing mildew and controlling mites; second kind: consists of anionic water-soluble ethylene acid copolymer, sodium bicarbonate, urea and the like, and the composition can effectively kill and remove mites. The mite-killing liquid medicine has physical properties such as viscosity and the like, has a certain influence on electronic atomization components, and mainly has the advantages of reduced service life, reduced atomization effect after long-time use and the like. The mechanical atomizer is utilized in the technical scheme, has the advantage that the atomization effect is not reduced after long-time use, and solves the technical problem of service life.
The liquid storage device can be divided into an upper shell and a lower shell, the upper shell and the lower shell are connected in a sealing way, the upper shell and the lower shell are formed by enclosing boundary walls made of plastic materials, an enclosed inner cavity is divided into an atomization cavity and a liquid storage cavity, the liquid storage cavity is positioned at the lower part of the inner cavity, the atomization cavity is positioned at the upper part of the inner cavity, mite-removing liquid medicine is stored in the liquid storage cavity, and the upper part of the liquid level is the atomization cavity; the atomizer holds inside the cavity, including gas pipe and atomizing pipe, wherein the inside liquid medicine of liquid storage chamber is stretched into to part of atomizing pipe, and gas pipe and fan intercommunication, the air current gets into by the gas pipe and flows at high speed in gas pipe gas mouth and atomizing pipe atomizing mouth department, gas pipe gas mouth diameter is about 0.5 millimeter, and the area of ventilating is less, and the air current outflow is hindered, forms the negative pressure in the clearance of gas pipe and atomizing pipe junction, and the liquid medicine is inhaled to the clearance of junction, and the liquid medicine is impacted by high-speed air current and is formed a large amount of atomized particles, filters at atomizing impact portion, and great granule condenses into the liquid medicine again at atomizing impact portion surface, and the atomizing gas that the granule is less flows by the atomizing export, again by the spraying of atomizing export spraying on the fabric that needs to remove mite, forms the atomizing and removes mite device.
Mechanical atomization removes mite, and is lower to the requirement of liquid medicine composition, can store the mite removal liquid medicine for a long time in the stock solution intracavity, accepts the long-time corruption of liquid medicine, and life is longer, and simple structure. The device is also provided with an atomization monitoring component and a central processing unit, and the air output of the fan is automatically controlled by the quantity of atomized particles in the atomization cavity, so that a stable atomization effect is realized.
The invention also provides a component for patting mites in the fabric, the atomization mite removing device further comprises a patting component, the patting component is tubular, a hairbrush and atomization spray holes are arranged outside the patting component, two ends of the patting component are connected with a rotating shaft, one end of the patting component is connected with an electric motor, the electric motor drives the patting component to rotate, and the hairbrush is attached to the patting component to rotate. One end of the beating part is communicated with the atomization outlet through a soft pipeline, the fan drives air flow to enter the beating part through the atomization outlet and the pipeline, and the air flow is sprayed out of the atomization spraying hole. The brush is arranged on part of the surface of the beating part, and the electric motor drives the beating part to rotate so as to drive the brush to clean the surface of the fabric, thereby being beneficial to removing mites.
Because of the different densities of the fabrics, it is difficult to atomize the liquid medicine into the fabrics, so that the atomized liquid medicine needs to have a spraying function, and the spraying direction needs to be controlled to be optimal within a range of 15 degrees perpendicular to the surface of the fabrics or the positive and negative included angles. Therefore, the device is provided with the atomization conveying pipe, so that atomized liquid medicine can be vertically sprayed into the fabric, and the beneficial effect of killing mites in the fabric is achieved. The tubular hollow of the beating part is internally provided with an atomization conveying pipe, one end of the atomization conveying pipe is connected with an atomization outlet on the boundary wall, the other end of the atomization conveying pipe is closed, and an atomization communication hole is formed in the atomization conveying pipe. This atomizing conveyer pipe is located the tubulose cavity inside of beating the part, the pipe outer wall of atomizing conveyer pipe and the intraductal wall contact of beating the part, be equipped with atomizing intercommunicating pore on the atomizing conveyer pipe, one end is through pipeline and atomizing export intercommunication, fan drive air current is inside atomizing conveyer pipe through atomizing export, pipeline entering, it is rotatory under electric motor drive to beat the part, when the atomizing jet orifice on beating the part is relative with the atomizing intercommunicating pore on the atomizing conveyer pipe, atomized liquid medicine is to the perpendicular blowout of fabric through atomizing intercommunicating pore, atomizing jet orifice, owing to beat the rotatory a week of part and have time interval, so under the effect of fan, before atomizing intercommunicating pore and atomizing jet orifice are relative, atomizing air current pressure increases, be favorable to spraying into inside the fabric when two holes are relative, have the technological effect that kills the inside mite of fabric. The mite in the fabric is killed by the liquid medicine preferably in a cleaning mode, but some fabrics are huge in volume and difficult to clean, and the fabric is easy to fade and damage after the fabric is cleaned for too many times, but the mite killing in the fabric needs to be sprayed into the fabric as much as possible so as to thoroughly kill the mite.
The atomization spray hole gradually reduces from the inner surface of the pipe wall of the beating part to the outer surface of the pipe wall. The structure that reduces gradually is favorable to reinforcing the pressure of spraying when setting up atomizing jet orifice, sprays the inside depths of fabric with atomizing liquid medicine, thoroughly kills the mite.
And a heating layer is arranged on the outer surface of the boundary wall of the liquid storage device and is used for heating the liquid medicine in the liquid storage cavity. The heating layer can be adhered to the liquid storage device, the upper shell and the lower shell of the liquid storage device can be formed by encircling boundary walls made of metal materials, the heating layer is formed by heating liquid medicine in the liquid storage cavity to 40-60 ℃, the surface tension of the liquid medicine after heating is reduced, and the atomization effect is better; after the spray enters the fabric, the excessive moisture in the liquid medicine can be accelerated to lose due to the existence of the temperature of the atomized liquid medicine, and the effective components in the liquid medicine are remained in the fabric, so that the mites can be killed quickly.
Dust mites can remain on the surfaces and the inside of the fabrics after being killed, dust and residues on the surfaces and the inside of the fabrics are soil for the dust mites to live, so that the cleaning of the fabrics is an essential step for removing the dust mites. When the airflow passes through the pipeline at high speed, the airflow control part is provided with an airflow suction port at the side edge of the pipeline to form negative pressure, so that dust and dust on dust mite corpses and fabrics are sucked.
The device also comprises a dust collection head, the fan is connected with negative pressure formed by the airflow control part and is connected to the dust collection head through an extensible soft dust collection pipeline, and a dust collection bag and a particulate matter filtering membrane are arranged between the dust collection head and the fan. The dust collecting bag can take out the garbage in the dumping part, and the particle filtering membrane is made of an air purifying membrane material and is used for filtering PM2.5 particles in the air passing through the dust collecting bag, and the particle filtering membrane needs to be replaced after being used for a period of time.
The at least three atomizers are accommodated in the inner cavity of the liquid reservoir and are used for atomizing the liquid medicine in the liquid reservoir. The liquid medicine atomizing efficiency is influenced by the quantity of the atomizers, and more atomizers are beneficial to rapid atomization.
The liquid level indicator is arranged on the boundary wall of the liquid storage device and displays the storage amount and the maximum amount of the liquid medicine stored in the liquid storage cavity, and when the liquid level of the liquid medicine is higher than the maximum amount, the liquid level indicator gives an alarm. Because the liquid reservoir is divided into the atomizing chamber and the liquid storage chamber, be equipped with liquid partition between atomizing chamber and liquid storage chamber, liquid medicine gets into the atomizing conveyer pipe through the atomizing export when avoiding the liquid reservoir slope, will not atomized liquid medicine direct injection to the fabric inside. The volume of the liquid storage cavity inside the liquid storage device is fixed, the liquid level indicator is arranged on the side face of the liquid storage device, and excessive overflow is prevented when liquid medicine is filled.
The liquid storage device is provided with a liquid injection port, and the liquid injection port is provided with a sealing cap. The sealing cap opens the liquid injection port when annotating the liquid, outwards opens the internal cavity of reservoir, and after annotating the liquid, sealed the internal cavity of reservoir keeps apart this internal cavity and external world, guarantees that atomized liquid medicine carries to the atomizing jet orifice through atomizing export.
Drawings
Fig. 1 is a schematic view of a three-dimensional cutaway structure of an atomization mite-killing device of the present invention;
fig. 2 is an enlarged schematic view of a part of the partial structure of the atomizing mite-killing device shown in fig. 1A;
fig. 3 is a schematic view of a three-dimensional partial cut-away structure of the atomizing mite-killing device of the present invention;
fig. 4 is a schematic diagram of the structure of the flapping part and the atomizing conveying pipe of the atomizing mite-killing device;
FIG. 5 is a schematic view showing a sectional structure of an airflow control member of the atomizing mite-killing device of the present invention;
fig. 6 is a schematic diagram of the overall structure of the atomization mite-killing device of the present invention;
FIG. 7 is a schematic view of an exploded view of the dust collection head of the atomizing mite removal device of the present invention;
in the figure: 1. a reservoir; 11. an internal cavity; 111. an atomizing chamber; 112. a liquid storage cavity; 12. a boundary wall; 121. an atomization outlet; 13. a liquid level indicator; 14. a liquid injection port; 15. a sealing cap; 2. an atomizer; 21. a gas pipe; 211. a gas port; 22. an atomizing tube; 221. an atomization port; 222. an atomization striking part; 223. a drainage gap; 23. a gap; 3. a fan; 4. beating the component; 41. a brush; 42. an atomization spray hole; 43. a rotation shaft; 44. an electric motor; 45. a transmission member; 5. an atomizing delivery tube; 51. an atomization communication hole; 6. a heating layer; 7. an airflow control part; 71. an air flow inlet; 72. an air flow outlet; 73. an air flow suction port; 74. a first sleeve; 75. a second sleeve; 76. reducing sleeve; 731. reducing gaps; 81. a dust collection head; 81a, head upper shell; 81b, head lower shell; 82. a dust collection pipeline; 83. a dust collecting bag; 84. a particulate matter filtration membrane; 85. a key; 86. a main housing; 87. a main machine pulley; 88. a dust collection port; 9. a liquid medicine; 91. and atomizing the particles.
Detailed Description
Example 1:
as shown in fig. 1 and 2, an atomization mite-killing device includes: the liquid storage device comprises a liquid storage device 1, an atomizer 2 and a fan 3, wherein the liquid storage device 1 is in an N-shaped shape and is formed by sealing connection of an upper shell and a lower shell, the upper shell and the lower shell are made of heat-resistant engineering plastic materials through injection molding, the liquid storage device 1 is formed by enclosing a boundary wall 12 of the upper shell and the lower shell into an inner cavity 11, the inner cavity 11 is divided into an atomization cavity 111 and a liquid storage cavity 112, the liquid storage cavity 112 is positioned at the lower part of the inner cavity 11, the atomization cavity 111 is positioned at the upper part of the inner cavity 11, mite-removing liquid medicine 9 is stored in the liquid storage cavity 112, a liquid injection port 14 is arranged on the boundary wall 12, the liquid medicine 9 is injected into the liquid storage cavity 112 through the liquid injection port 14, a sealing cap 15 is arranged on the liquid injection port 14 and is used for sealing the inner cavity 11 from the outside, namely the atomization cavity 111 is arranged between the atomization cavity 111 and the liquid storage cavity 112, liquid blocking is used for preventing the liquid medicine 9 from entering the atomization cavity 111, atomized particles 91 are guided to flow, an atomization outlet 121 is arranged on the boundary wall 12 near the atomization cavity 111, and the atomized particles 91 are guided to flow to the atomization outlet 121; the fan 3 is a blower fan, and drives air flow to pass through the atomizer 2 and enter the atomization cavity 111; the atomizer 2 is accommodated in the inner cavity 11 and is used for atomizing the liquid medicine 9 in the liquid storage 1, and comprises a gas pipe 21 and an atomizing pipe 22, wherein a part of the atomizing pipe 22 stretches into the liquid medicine 9 in the liquid storage cavity 112, the gas pipe 21 is communicated with the fan 3, air flow enters from the gas pipe 21, high-speed flow is carried out at the position of an air port 211 of the gas pipe 21 and an atomizing port 221 of the atomizing pipe 22, the diameter of the air port 211 of the gas pipe 21 is about 0.5 millimeter, the ventilation area is small, the air flow is blocked, a negative pressure is formed at a gap 23 at the joint of the gas pipe 21 and the atomizing pipe 22, the liquid medicine 9 is sucked into the gap 23 at the joint through a drainage gap 223, a large amount of atomized particles 91 are formed by high-speed air flow impact, the large atomized particles 91 are screened at an atomizing impact part 222, the surface of the atomized impact part 222 is condensed into the liquid medicine 9, the accumulated more flows back into the liquid storage cavity 112, the atomized particles 91 are discharged from an atomizing outlet 121, and sprayed onto fabrics needing mite removal and bacteria inhibition by the atomizing outlet 121, so that a mechanical atomized mite removal device is formed.
The mechanical atomization mite removing device has lower requirements on components of the liquid medicine 9, can store the mite removing liquid medicine 9 in the liquid storage cavity 112 for a long time and can accept long-time corrosion of the liquid medicine 9; the atomizer 2 is simple in structure and longer in service life, the atomization efficiency is reduced after the service time is prolonged, and the atomization efficiency of the atomizer 2 is consistent in the service life. The side wall of the gas pipe 21 is connected with an atomization monitoring component, the atomization monitoring component is located inside the atomization cavity 111 and used for monitoring the quantity of atomized particles 91 inside the atomization cavity 111, the atomization monitoring component is connected with the fan 3 through a central processing unit, the quantity of atomized particles 91 inside the atomization cavity 111 is transmitted to the central processing unit, and the central processing unit automatically controls the air outlet quantity of the fan 3 according to the condition of the atomized particles 91.
The heating layer 6 is arranged on the outer surface of the liquid storage device 1, the heating layer 6 heats the liquid medicine 9 in the liquid storage cavity 112 to 40-60 ℃, the surface tension of the liquid medicine 9 is reduced after the heating, the liquid medicine 9 is easier to atomize, the atomization effect is better, after the liquid medicine is sprayed into the fabric, the excessive moisture in the liquid medicine 9 can be accelerated to be lost due to the existence of the temperature of the atomized liquid medicine 9, the effective components in the liquid medicine 9 are reserved in the fabric, and the quick killing of mites is facilitated.
Example 2:
as shown in fig. 1 and 2, an atomization mite-killing device includes: the liquid storage device comprises a liquid storage device 1, an atomizer 2 and a fan 3, wherein the liquid storage device 1 is in an N-shaped shape, an inner cavity 11 is formed by enclosing a boundary wall 12 of the liquid storage device 1, the inner cavity 11 is divided into an atomization cavity 111 and a liquid storage cavity 112, mite-killing liquid medicine 9 is stored in the liquid storage cavity 112, the liquid level is the atomization cavity 111, a liquid partition is arranged between the atomization cavity 111 and the liquid storage cavity 112 to prevent the liquid medicine 9 from entering the atomization cavity 111, and an atomization outlet 121 is arranged on the boundary wall 12 near the atomization cavity 111; the fan 3 is a blower fan, and drives air flow to pass through the atomizer 2 and enter the atomization cavity 111; the atomizer 2 is accommodated in the inner cavity 11 and is used for atomizing the liquid medicine 9 in the liquid storage device 1, and comprises a gas pipe 21 and an atomization pipe 22, wherein a part of the atomization pipe 22 stretches into the liquid medicine 9 in the liquid storage cavity 112, the gas pipe 21 is communicated with the fan 3, air flow enters through the gas pipe 21, high-speed flow occurs at the position of an air port 211 of the gas pipe 21 and an atomization port 221 of the atomization pipe 22, the diameter of the air port 211 of the gas pipe 21 is about 0.5 millimeter, the ventilation area is small, the air flow is blocked, negative pressure is formed at a gap 23 at the joint of the gas pipe 21 and the atomization pipe 22, the liquid medicine 9 is sucked into the gap 23 at the joint and impacted by high-speed air flow to form a large number of atomized particles 91, larger particles are screened at the atomization impact part 222, the surface of the atomized particles are condensed into the liquid medicine 9 again, more particles flow back into the liquid storage cavity 112 after accumulation, and atomized air with smaller particles flows out of the atomization outlet 121.
As shown in fig. 3 and 4, a beating member 4 is provided at the notch of the N-shaped lower part of the liquid reservoir 1, the beating member 4 is in a slender tubular shape, a brush 41 and an atomization spray hole 42 are provided on the beating member 4, a rotation shaft 43 is supported at both ends of the beating member 4, an electric motor 44 is driven to the beating member 4 by a transmission member 45 to rotate the beating member 4 around the tube shaft, and the transmission member 45 is a rack or a transmission belt. When the beating part 4 rotates, the hairbrush 41 arranged on the beating part beats and cleans the surface of the fabric, and mites inside the fabric are beaten to the surface of the fabric, so that the particles atomized by the liquid medicine 9 are attached to mite bodies, and the mites are killed. In order to ensure that the particles atomized by the liquid medicine 9 are sprayed into the fabric, an atomization conveying pipe 5 is arranged in the hollow tubular part of the beating part 4, one end of the atomization conveying pipe 5 is in an elongated tubular shape, the other end of the atomization conveying pipe is closed, the other end of the atomization conveying pipe is communicated with an atomization outlet 121 through a flexible pipeline, the outer diameter of the atomization conveying pipe 5 is slightly smaller than the inner diameter of the beating part 4, an atomization communication hole 51 is formed in the atomization conveying pipe, atomized particles 91 are generated in an atomization cavity 111, the atomized particles are pushed by air flow driven by a fan 3, the flexible pipeline connected through the atomization outlet 121 enters the hollow inside of the atomization conveying pipe 5, and when the atomization communication hole 51 is communicated with the atomization injection hole 42, the atomized particles 91 of the liquid medicine 9 are sprayed out from the atomization injection hole 42. The above-mentioned beating member 4 is driven to rotate by the electric motor 44, but the atomizing delivery pipe 5 does not rotate inside the beating member 4, so that the atomizing spray holes 42 are relatively communicated with the atomizing communication holes 51 of the atomizing delivery pipe 5 at intervals of one rotation of the beating member 4, and at this time, atomized particles 91 of the chemical liquid 9 at the atomizing spray holes 42 are sprayed into the fabric. The specific spray intensity is related to the rotation speed of the beating member 4, the pressure of the air flow driven by the fan 3 is constant, when the rotation speed of the beating member 4 is high, the interval time between the communication of the atomization spray hole 42 and the atomization communication hole 51 is short, the pressure of the air flow generated in the atomization cavity 111 is low, and the spray intensity of the atomization spray hole 42 is weak; in contrast, when the rotation speed of the beating member 4 is slow, the interval time in which the atomizing spray hole 42 communicates with the atomizing communication hole 51 is long, the air flow pressure generated inside the atomizing chamber 111 is large, and the spray intensity of the atomizing spray hole 42 is strong. After the atomized particles 91 of the liquid medicine 9 are sprayed into the fabric, the atomized particles can be effectively attached to mites in the fabric, and the mites can be thoroughly killed.
To further enhance the spray intensity of the atomizing spray orifices 42, the spray orifices may be tapered, and in particular the spray apertures of the inner surface of the wall of the beater member 4 may be larger, while the spray apertures of the outer surface of the beater member 4 may be smaller, with the aperture variation being gradually smaller, which is advantageous for enhancing the spray intensity of the atomizing spray orifices 42.
In order to ensure the number of the atomized particles 91, 3 to 5 atomizers 2 are accommodated in the inner cavity 11 of the reservoir 1, each for atomizing the liquid medicine 9 inside the reservoir 1. The liquid injection port 14 is arranged on the liquid reservoir 1, the sealing cap 15 is arranged on the liquid injection port 14, the liquid injection port 14 is opened by the sealing cap 15 when liquid is injected, the internal cavity 11 of the liquid reservoir 1 is opened outwards, after liquid injection is finished, the internal cavity 11 of the liquid reservoir 1 is sealed, the internal cavity 11 is isolated from the outside, and the atomized liquid medicine 9 is guaranteed to be conveyed to the atomized spray hole 42 through the atomized outlet 121. The volume of the liquid storage cavity 112 inside the liquid storage device 1 is fixed, a liquid level indicator 13 is arranged on the side face of the liquid storage device 1, excessive overflow is prevented from being added when the liquid medicine 9 is filled, the liquid level indicator 13 can be a liquid level electronic prompt alarm device, and a user is prompted to stop filling the liquid medicine 9 when the liquid medicine 9 is filled to a certain amount. Because the liquid reservoir 1 is divided into the atomization cavity 111 and the liquid storage cavity 112, a liquid partition is arranged between the atomization cavity 111 and the liquid storage cavity 112, so that the liquid medicine 9 is prevented from entering the atomization conveying pipe 5 through the atomization outlet 121 when the liquid reservoir 1 is inclined, and the liquid medicine 9 which is not atomized is directly sprayed into the fabric.
As shown in fig. 5, in order to ensure that mites, dust, chips and the like in the fabric and on the surface of the fabric are sucked out, the device is further provided with a dust collection part, the dust collection part controls the change of the airflow direction by utilizing an airflow control part 7, the airflow control part 7 is connected with a fan 3 to divide the airflow of the fan 3 into a blowing end and a suction end, the airflow control part comprises an airflow inlet 71, an airflow outlet 72 and an airflow suction opening 73, the fan 3 drives the airflow to flow from the airflow inlet 71 to the airflow outlet 72, when the airflow passes through the inside of a pipeline at a high speed, the airflow suction opening 73 is arranged at the side edge of the pipeline to form negative pressure, in particular, the first sleeve 74 is in sealing connection with the second sleeve 75, a variable diameter sleeve 76 is further arranged in the first sleeve 74, the airflow flows at a high speed in a small-aperture direction, a variable diameter gap 731 between the first sleeve 74 and the variable diameter sleeve 76 generates negative pressure, and the negative pressure is formed at the airflow suction opening 73. The dust collection pipe 82 is communicated with the dust collection head 81, an atomization mite removal part and a dust collection part are integrated on the dust collection head 81, and after mites are killed by atomized liquid medicine 9, dust on dust mite bodies and fabrics are sucked through negative pressure of dust collection holes of the dust collection head 81.
As shown in fig. 6 and 7, the device accommodates the fan 3, the airflow control member 7, the dust collecting bag 83, the particulate matter filtering membrane 84 and the key 85 inside the main machine casing 86, and is communicated with the dust collecting head 81 through the dust collecting pipeline 82 and the second sleeve 75, the dust collecting head 81 comprises a head upper casing 81a and a head lower casing 81b, an atomization filling part is accommodated in a space formed by combining the head upper casing 81a and the head lower casing 81b, a dust collecting opening 88 is formed in the head lower casing 81b, dust and dust enter the dust collecting bag 83 through the dust collecting opening 88 and the dust collecting pipeline 82, part of fine particles are electrostatically adsorbed by the particulate matter filtering membrane 84, clean air is discharged from the rear part of the main machine casing 86, a main machine pulley 87 is arranged at the lower part of the main machine casing 86, the whole position of the main machine is convenient to move, and the key 85 is arranged at the upper part of the main machine casing 86 and is used for controlling the switch of the fan 3.
Claims (7)
1. An atomizing mite-killing device, comprising:
the liquid storage device (1) comprises an inner cavity (11) and a boundary wall (12) surrounding the inner cavity (11), wherein the inner cavity (11) is divided into an atomization cavity (111) and a liquid storage cavity (112), the liquid storage cavity (112) is used for containing atomized liquid medicine (9), and an atomization outlet (121) is arranged on the boundary wall (12);
an atomizer (2), the atomizer (2) being used for atomizing the liquid medicine (9) in the liquid reservoir (1), being accommodated inside the inner cavity (11);
a fan (3), the fan (3) driving gas through the atomizer (2) into the atomizing chamber (111);
the method is characterized in that: the atomizer (2) comprises a gas pipe (21) and an atomization pipe (22), wherein a part of the atomization pipe (22) stretches into a liquid medicine (9) in a liquid storage cavity (112), one end of the gas pipe (21) is communicated with a fan (3), the other end of the gas pipe is connected with the atomization pipe (22), a gap (23) is formed at the joint, one end, connected with the atomization pipe (22), of the gas pipe (21) is provided with a gas port (211), one end, connected with the gas pipe (21), of the atomization pipe (22) is provided with an atomization port (221), the atomization port (221) is arranged opposite to the gas port (211), an atomization impact part (222) is arranged at the lower part of the atomization port (221), and the liquid medicine (9) in the liquid storage cavity (112) is atomized at the atomization impact part (222) by airflow driving, and is discharged through an atomization outlet (121);
the novel rotary atomizing device further comprises a beating component (4), wherein the beating component (4) is tubular, a hairbrush (41) and an atomizing spray hole (42) are arranged outside the beating component, two ends of the beating component (4) are connected with a rotary shaft (43), one end of the beating component is connected with an electric motor (44), the electric motor (44) drives the beating component (4) to rotate, and the hairbrush (41) is attached to the beating component (4) to rotate;
the side wall of the gas pipe (21) is connected with an atomization monitoring component, the atomization monitoring component is located inside the atomization cavity (111) and used for monitoring the quantity of atomized particles inside the atomization cavity (111), the atomization monitoring component is connected with the fan (3) through the central processing unit, the quantity of atomized particles inside the atomization cavity (111) is transmitted to the central processing unit, and the central processing unit automatically controls the air outlet quantity of the fan (3) according to the condition of atomized particles.
2. An atomizing mite-killing device according to claim 1, wherein the tubular hollow of the beating component (4) is internally provided with an atomizing conveying pipe (5), one end of the atomizing conveying pipe (5) is connected with an atomizing outlet (121) on the boundary wall (12), the other end is closed, and an atomizing communication hole (51) is arranged on the atomizing conveying pipe (5).
3. An atomizing mite-killing device according to claim 2, wherein the atomizing spray hole (42) is gradually reduced from the inner wall surface of the beating member (4) to the outer wall surface of the tube wall.
4. An atomising and acarid-killing device according to any of the claims 1-3, characterized in that the outer surface of the boundary wall (12) of the reservoir (1) is provided with a heating layer (6), which heating layer (6) is used for warming the liquid medicine (9) in the reservoir chamber (112).
5. An atomising mite-killing device according to claim 1, characterized in that at least three of said atomizers (2) are accommodated in an inner cavity (11) of the reservoir (1) for atomizing the liquid medicine (9) in the reservoir (1).
6. The atomizing mite-killing device according to claim 1, wherein a liquid level indicator (13) is arranged on the boundary wall (12) of the liquid storage device (1), the liquid level indicator (13) displays the storage amount and the maximum amount of the liquid medicine (9) stored in the liquid storage cavity (112), and when the liquid level of the liquid medicine (9) is higher than the maximum amount, the liquid level indicator (13) gives an alarm.
7. An atomising mite-killing device according to claim 1, characterized in that the liquid reservoir (1) is provided with a liquid filling port (14), and the liquid filling port (14) is provided with a sealing cap (15).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710982648.7A CN107593676B (en) | 2017-10-20 | 2017-10-20 | Atomization mite removing device |
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| CN201710982648.7A CN107593676B (en) | 2017-10-20 | 2017-10-20 | Atomization mite removing device |
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| CN107593676A CN107593676A (en) | 2018-01-19 |
| CN107593676B true CN107593676B (en) | 2023-05-12 |
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| CN109645781A (en) * | 2019-02-22 | 2019-04-19 | 杭州双美家纺有限公司 | A kind of multifunctional pillow inner |
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