CN110410892B - Preventive medicine air purification device - Google Patents
Preventive medicine air purification device Download PDFInfo
- Publication number
- CN110410892B CN110410892B CN201910689990.7A CN201910689990A CN110410892B CN 110410892 B CN110410892 B CN 110410892B CN 201910689990 A CN201910689990 A CN 201910689990A CN 110410892 B CN110410892 B CN 110410892B
- Authority
- CN
- China
- Prior art keywords
- valve
- kettle body
- air
- chamber
- partition plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- 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
- F24F3/16—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 purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The application relates to the technical field of preventive medicine, and particularly discloses a preventive medicine air purification device which comprises a kettle body, wherein an exhaust fan is fixed in the kettle body, an automatic valve is arranged on the side wall of the kettle body, the automatic valve and the exhaust fan are electrically connected with the same control switch, and when the control switch is pressed, the automatic valve and the exhaust fan are simultaneously opened or closed; the air outlet end of the automatic valve is provided with a filter screen; a spout which is inclined upwards is fixedly arranged on the side wall of the kettle body, and the spout is sleeved on the periphery of the automatic valve; the kettle body is provided with a one-way air outlet valve. The purpose of this patent is to solve the inconvenient abluent problem of dust that current air purification device filtered down.
Description
Technical Field
The invention relates to the technical field of preventive medicine, in particular to a preventive medicine air purification device.
Background
With the development of society and the continuous improvement of modern medical level, the disinfection in hospitals is an important link for preventing diseases, and in order to reduce the probability that patients and families carry germs and infection in hospitals, because too many patients have a large amount of germs in the air, and the air also contains a large amount of other toxic and harmful substances, the air in hospitals needs to be purified to ensure the health of hospital staff, patients and families, a preventive medicine control and purification device is needed to purify the air in hospitals and ensure the health of the hospital staff.
Bacteria are easy to grow in hospitals due to excessive patients, so that the hospitals need to be disinfected frequently. In addition, medical staff often contact patients, so that hands are required to be washed frequently to prevent germs from being cross-infected through hands.
Chinese patent with patent application publication No. CN106123136A discloses an air purification device for preventive medicine, comprising a housing, wherein one end of the housing is provided with a shielding net, the other end of the housing is provided with an air outlet, an air purification chamber and an air chamber are respectively arranged in the housing, the shielding net is installed at the end part of the air purification chamber, and the air outlet is arranged at the end part of the air chamber, the air purification chamber is sequentially provided with a first air exhauster, an electrostatic air filter screen, an active carbon filter screen, a driver and a disinfectant storage tank, the driver and the disinfectant storage tank are vertically and symmetrically distributed, the bottom end of the driver is provided with an ultraviolet germicidal lamp, the top end of the driver is provided with an intelligent controller, the top end of the intelligent controller is provided with an air quality detector, the storage tank is communicated with the air purification chamber, and the connecting part of the disinfectant storage, the bottom of disinfectant storage jar is equipped with the evaporimeter, the wind intracavity is equipped with the air-blower, and the wind chamber passes through pipe and disinfectant storage jar intercommunication, intelligent control ware is connected with air quality detector, driver, first air exhauster, static airstrainer, evaporimeter, second air exhauster and air-blower electricity respectively, and the driver is connected with sterilamp electricity.
According to the scheme, the air is extracted through the first exhaust fan and sequentially passes through the shielding net, the electrostatic air filter screen and the active carbon filter screen, the dust and the peculiar smell in the air are filtered and removed through the electrostatic air filter screen and the active carbon filter screen, the clean air is sterilized through the ultraviolet germicidal lamp, then the air enters the disinfectant storage tank through the second exhaust fan, the disinfectant evaporated by the evaporator in the disinfectant storage tank and the air are mixed and then enter the air cavity through the guide pipe, finally, the air is blown by the air blower to return to the shell through the air outlet, the air is disinfected through two physical and chemical methods, the disinfection effect is good, and the air purification degree is high.
Although the problem of air purification has been solved in above-mentioned scheme, still have the inconvenient abluent problem of dust that filters down.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a preventive medicine air purification device, and solves the problem that dust filtered by the conventional air purification device is inconvenient to clean.
In order to solve the problems, the technical scheme adopted by the invention is as follows: a preventive medicine air purification device comprises a kettle body, wherein an exhaust fan is fixed in the kettle body, an automatic valve is arranged on the side wall of the kettle body, the automatic valve and the exhaust fan are electrically connected with the same control switch, and when the control switch is pressed, the automatic valve and the exhaust fan are simultaneously opened or closed; the air outlet end of the automatic valve is provided with a filter screen; a spout which is inclined upwards is fixedly arranged on the side wall of the kettle body, and the spout is sleeved on the periphery of the automatic valve; the kettle body is provided with a one-way air outlet valve.
The technical principle of the technical scheme is as follows: open air exhauster and automatic valve through control switch, the air exhauster convulsions and produces the negative pressure, and the dusty gas is discharged after the filter screen filters, and the dust is stored inside the hu zui, and when the inside dust accumulation of hu zui was too much and influence air purification's efficiency, close the back with the automatic valve, the inside available water washing of hu zui to can be with the inside sanitization of hu zui, it is convenient to wash.
The beneficial effect that this scheme produced is:
1. compared with the air purification device in the prior art, the dust filtered by the filter screen of the air purification device in the prior art is not treated and still exposed in the air, which still causes air pollution; and collect the bottom at the kettle mouth after the dust separation in this application scheme, avoided the dust that filters down to pollute once more the air.
2. Compared with the air purification device in the prior art, the dust filtered by the existing air purification device is inconvenient to clean; and the kettle mouth in this application scheme can wash, and the dust that filters down washs conveniently.
Furthermore, one end of the spout, which is far away from the kettle body, is provided with a one-way air inlet valve I, and the bottom of the spout is provided with a blow-down valve.
The dust in the spout is prevented from entering the air again to pollute the environment.
Further, a partition plate I and a partition plate II which are attached to the inner wall of the kettle body are respectively fixed in the kettle body from top to bottom, and a sliding plate is connected in a sliding and sealing mode in the kettle body between the partition plate I and the partition plate II, so that the interior of the kettle body is divided into a foaming chamber, a stirring chamber, an air storage chamber and an equipment chamber from bottom to top; the exhaust fan is fixed in the equipment chamber, the air outlet end of the filter screen is communicated with the equipment chamber, and the air outlet end of the exhaust fan is communicated with the air storage chamber through a one-way air inlet valve II; a spring is arranged in the stirring chamber, one end of the spring is fixed on the sliding plate, and the other end of the spring is fixed on the partition plate II; a press valve is arranged on the partition plate II, and a valve core of the press valve is vertically arranged upwards; the lower end of the partition plate I and the upper end of the partition plate II are respectively provided with the control switches, and the two control switches are double-control switches; the one-way air outlet valve is positioned at the upper end of the side wall of the air storage chamber; the one-way air outlet valve is communicated with the foaming chamber; a lining is arranged in the spout, and a cavity is formed between the lining and the spout; one end of the bubbling chamber, which is far away from the one-way air outlet valve, is communicated with a cavity between the spout and the lining above the bubbling chamber through a Z-shaped connecting pipe; the one-way air outlet valve is electrically connected with the control switch, and is closed when the automatic valve is opened and opened when the automatic valve is closed.
The air exhausted by the exhaust fan enters the air storage chamber to drive the sliding plate to compress the spring and move downwards, the air is stored in the air storage chamber, when the slide plate moves downwards to press the valve core of the pressing valve, the pressing valve is opened, the liquid in the liquid storage chamber enters the bubbling chamber through the pressing valve, the slide plate continues to move downwards until the control switch below is pressed, the exhaust fan and the automatic valve are closed, the one-way air outlet valve is opened, under the action of the spring, the slide plate moves upwards, the air in the air storage chamber exhausts, the exhausted air enters the foaming chamber to stir the liquid in the foaming chamber and foam, then the gas-liquid mixture enters the Z-shaped connecting pipe together, the gas-liquid mixture impacts the horizontal end at the upper end of the Z-shaped connecting pipe to generate fine liquid drops, the large liquid drops flow back downwards, the fine liquid drops move upwards along the cavity of the kettle nozzle, and the liquid drops are also impacted for a plurality of times in the cavity and then discharged from one end of the cavity far away from the kettle body.
If the liquid storage chamber contains water, the air can be humidified; if the disinfection solution is contained in the liquid storage chamber, the disinfection solution can be used for disinfecting hospitals; medical personnel can also place the palm in the exit end of cavity, sprays the antiseptic solution to the hand.
After the air storage chamber finishes exhausting, the sliding plate can press the control switch above, the automatic valve and the exhaust fan are opened again, the one-way air outlet valve is closed, the kettle nozzle can suck surrounding humid air, dust absorbs water and is gathered together to form small liquid drops, and the liquid drops quickly move to the side wall of the lining of the kettle nozzle under the action of centrifugal force and are adhered to the side wall of the lining when the spiral piece rotates, so that the dust and the air can be efficiently separated.
Furthermore, one end of the cavity far away from the kettle body is fixedly and hermetically connected with a ring-shaped baffle plate, and the baffle plate is provided with a through hole with the diameter of 0.1-1 cm.
The wet air is atomized as it passes through the through-holes.
Furthermore, a stirring paddle which is arranged in the vertical direction is rotatably connected in the stirring chamber, the upper end of the stirring paddle penetrates through the sliding plate and is rotatably connected with the partition plate I, a thread-shaped bulge is arranged on the stirring paddle, and a thread-shaped groove matched with the thread-shaped bulge is arranged on one surface, in contact with the stirring paddle, of the sliding plate; the number of the stirring paddles is more than two.
The stirring rake sets up to more than two and can make the slide by spacing in the horizontal direction to slide up-and-down reciprocating motion drive stirring rake corotation or reversal, the stirring rake stirs the liquid in the teeter chamber.
Furthermore, a hollow handle is fixed on the side wall of the kettle body far away from the kettle nozzle, and the one-way air outlet valve is communicated with the foaming chamber through the handle.
Set up this air purification device of convenient removal of handle, the handle has the effect of pipeline concurrently simultaneously.
Furthermore, the upper end face of the sliding plate is fixedly provided with sliding rods arranged in the vertical direction, the upper ends of the sliding rods penetrate through the partition plate I and the top wall of the kettle body and are connected with the partition plate I in a sliding and sealing mode, and the top of each sliding rod is fixedly provided with a handle.
When electric power is insufficient, the handle on the slide bar can be held by hands to realize the up-and-down movement of the slide plate by matching with the spring, so that the air purification and humidification functions of the air purification device are realized.
Further, a liquid storage chamber is fixed in the equipment chamber, and the top of the liquid storage chamber is communicated with the upper part of the kettle body through a one-way liquid inlet valve; the bottom of the liquid storage chamber is connected with a hose through a one-way liquid outlet valve, and one end of the hose, which is far away from the one-way liquid outlet valve, is communicated with the foaming chamber.
When the slide downstream, one-way play liquid valve is closed, and when the slide upward movement, production negative pressure in the teeter chamber, one-way play liquid valve is opened, and in the liquid entering teeter chamber in the stock solution room, the automatic replenishment of the liquid in the teeter chamber is realized, conveniently transfers to the stock solution room through one-way feed liquor valve and adds liquid.
Furthermore, a rotating rod is connected in the kettle mouth in a rotating manner, and a spiral sheet is fixed on the rotating rod.
The flight rotates and produces centrifugal force under the effect of negative pressure, large particulate matter in the air is close to the lateral wall of hu zui under the effect of centrifugal force, and the air is located the center of hu zui, thereby with air and large particulate matter separation, the air gets into the air exhauster from the automatic valve after filter screen, large particulate matter then stops in the hu zui, after closing air exhauster and automatic valve, large particulate matter drops in the lower part of hu zui under self gravity, thereby avoid large particulate matter gathering to block up the filter screen on the surface of filter screen, when washing the hu zui with the rivers, the rivers drive the flight rotation, rivers impact the inside wall of hu zui under the effect of centrifugal force, can promote the cleaning performance of hu zui.
Drawings
Fig. 1 is a front view of the overall structure of the embodiment of the present invention.
Fig. 2 is a left side view of the baffle.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the kettle body 10, the bubbling chamber 11, the gas blowing pipe 111, the stirring chamber 12, the stirring paddle 121, the spring 122, the pressing valve 123, the gas storage chamber 13, the equipment chamber 14, the automatic valve 141, the filter screen 142, the exhaust fan 143, the control switch 1431, the one-way air inlet valve II 144, the storage battery 145, the liquid storage chamber 146, the one-way liquid inlet valve 147, the one-way liquid outlet valve 148, the partition plate I201, the partition plate II 202, the sliding plate 30, the sliding rod 31, the handle 32, the handle 40, the one-way air outlet valve 41, the kettle nozzle 50, the partition plate 51, the one-way air inlet valve I52, the through hole 53, the bush.
The embodiment is basically as shown in the attached figures 1-2:
the utility model provides a preventive medicine air purification device, as shown in figure 1, including the kettle body 10, the kettle body 10 is hollow cylinder shape, the kettle body 10 is arranged along vertical direction, the inside of kettle body 10 is from last to being fixed with baffle I201 and baffle II 202 down respectively, baffle I201 and baffle II 202 are arranged along the horizontal direction, baffle I201 and baffle II 202 are laminated with the inner wall of the kettle body 10 is sealed, be provided with slide 30 in the kettle body 10, slide 30 is located between baffle I201 and the baffle II 202, and slide 30 is connected with the inside wall sliding seal of the kettle body 10, thereby the kettle body 10 is inside from bottom to top to be separated into foaming chamber 11, agitator chamber 12, gas storage chamber 13 and equipment room 14.
The left side wall of the kettle body 10 is provided with an automatic valve 141, and the automatic valve 141 can communicate the inside and the outside of the kettle body 10 when opened; the right end of the automatic valve 141 is connected with a filter screen 142, the right end of the filter screen 142 is connected with an exhaust fan 143 through a pipeline, the edge of the filter screen 142 is hermetically connected with the inner side wall of an air inlet of the exhaust fan 143, the exhaust fan 143 is fixed in the equipment room 14, and an outlet of the exhaust fan 143 is communicated with the air storage chamber 13 through a one-way air inlet valve II 144. The automatic valve 141 and the suction fan 143 are electrically connected to the same control switch 1431, and when the control switch 1431 is pressed, the automatic valve 141 and the suction fan 143 are simultaneously opened, and when the control switch 1431 is pressed again, the automatic valve 141 and the suction fan 143 are simultaneously closed. A battery 145 is secured within the equipment room 14, and the battery 145 provides power to the suction fan 143 and the control switch 1431 and the automatic valve 141. The storage battery 15 is electrically connected with a power switch, the power switch is arranged on the outer side wall of the kettle body 10 and is used for controlling whether the storage battery 15 outputs current or not, and when the power switch is turned on, the air purification device automatically operates; when the power switch is turned off, the air purification device stops running.
A liquid storage chamber 146 is fixed in the equipment chamber 14, and the top of the liquid storage chamber 146 is communicated with the upper part of the kettle body 10 through a one-way liquid inlet valve 147; the bottom of the liquid storage chamber 146 is connected with a hose through a one-way liquid outlet valve 148, and the lower end of the hose is communicated with the bubbling chamber 11.
A spring 122 is arranged in the stirring chamber 12, the upper end of the spring 122 is fixed on the sliding plate 30, and the lower end of the spring 122 is fixed on the partition plate II 202; a pressing valve 123 is arranged on the partition plate II 202, a valve core of the pressing valve 123 is arranged vertically upwards, and when the valve core of the pressing valve 123 is pressed, the pressing valve 123 is opened; the lower end of the partition plate I201 and the upper end of the partition plate II 202 are respectively provided with a control switch 1431, and the two control switches 1431 are double control switches; when the valve core of the pressing valve 123 is not pressed, the upper end surface of the valve core of the pressing valve 123 is 0.5cm higher than the upper end surface of the control switch 1431 below, so that the valve core of the pressing valve 123 and the control switch 1431 below can be sequentially pressed when the sliding plate 30 moves downwards; the upper end of the right side wall of the air storage chamber 13 is provided with a one-way air outlet valve 41, the one-way air outlet valve 41 is also electrically connected with the control switch 1431, when the automatic valve 141 is opened, the one-way air outlet valve 41 is closed, and when the automatic valve 141 is closed, the one-way air outlet valve 41 is opened.
A stirring paddle 121 is rotatably connected in the stirring chamber 12, the stirring paddle 121 is arranged in the vertical direction, the upper end of the stirring paddle 121 penetrates through the sliding plate 30 and is rotatably connected with the partition plate I201, a thread-shaped protrusion is arranged on the periphery of the stirring paddle 121, and a thread-shaped groove matched with the thread-shaped protrusion is arranged on one surface, in contact with the stirring paddle 121, of the sliding plate 30; the number of the paddles 121 is set to two.
The stirring paddles 121 are arranged in two ways, so that the sliding plate 30 can be limited in the horizontal direction, and therefore the sliding plate 30 can move up and down in a reciprocating manner to drive the stirring paddles 121 to rotate forwards or backwards, and the stirring paddles 121 stir the liquid in the stirring chamber 12.
A handle 40 formed by bending a steel pipe is fixed on the right side of the kettle body 10, the upper end of the handle 40 is hermetically connected with the outlet end of the one-way air outlet valve 41, an air blowing pipe 111 is fixed in the bubbling chamber 11, the left end of the air blowing pipe 111 is closed, 9 air blowing holes are formed in the upper end of the air blowing pipe 111, and the right end of the air blowing pipe 111 is hermetically communicated with the lower end of the handle 40.
A spout 50 inclined to the upper left is fixedly arranged on the left side wall of the pot body 10, and the right end of the spout 50 is hermetically sealed and connected to the periphery of the automatic valve 141; the left end of the spout 50 is provided with a one-way air inlet valve I52, the bottom of the spout 50 is provided with a blow-down valve (not shown in the figure), and the blow-down valve is a stop valve. As shown in fig. 1, a rotating rod 55 is arranged in the spout 50, the rotating rod 55 is rotatably connected to the left side wall of the kettle body 10, the rotating rod 55 and the spout 50 are coaxially arranged, and a spiral piece 56 is fixed on the rotating rod 55; the automatic valve 141 is located above the rotating lever 55 and at a distance of 0.5cm from the right end of the rotating lever 55. A bush 54 is arranged in the spout 50, the right end of the bush 54 is fixedly and hermetically connected on the left side wall of the kettle body 10, the bush 54 is sleeved on the periphery of the automatic valve 141, a cavity is formed between the bush 54 and the spout 50, and the left end of the cavity is fixedly and hermetically connected with a circular baffle 51. As shown in FIG. 2, the baffle 51 is provided with a through hole 53 having a diameter of 0.2 cm. As shown in FIG. 1, the left end of the blowing pipe 111 is communicated with the cavity between the spout 50 and the bushing 54 through a Z-shaped connecting pipe.
A sliding rod 31 is fixed on the upper end face of the sliding plate 30, the sliding rod 31 is arranged along the vertical direction, the upper end of the sliding rod 31 penetrates through the partition plate I201 and the top wall of the kettle body 10 and is connected with the partition plate I201 in a sliding and sealing mode, and a handle 32 is fixed on the top of the sliding rod 31, so that the sliding rod 31 can be conveniently held.
When the power is cut off, the automatic valve 141 is normally opened, and when the power is insufficient, the sliding plate 30 can move up and down by holding the handle 32 on the sliding rod 31 and matching with the spring 122.
Air exhausted by the exhaust fan 143 enters the air storage chamber 13 to drive the sliding plate 30 to compress the spring 122 and move downwards, air is stored in the air storage chamber 13, when the sliding plate 30 moves downwards to press the valve core of the press valve 123, the press valve 123 is opened, liquid in the liquid storage chamber 146 enters the bubbling chamber 11 through the press valve 123, the sliding plate 30 continues to move downwards to press the control switch 1431 below, the exhaust fan 143 and the automatic valve 141 are closed, the one-way air outlet valve 41 is opened, under the action force of the spring 122, the sliding plate 30 moves upwards, air is exhausted from the air storage chamber 13, exhausted air enters the air blowing pipe 111 in the bubbling chamber 11 and is blown out from the air blowing hole, the flow rate and pressure of the air are increased, high-pressure air in the bubbling chamber 11 is mixed with the liquid to generate a large number of bubbles, then the air-liquid mixture enters the Z-shaped connecting pipe under the driving force of the air, when the air-liquid mixture impacts the horizontal end of the, the gas-liquid mixture can generate fine liquid drops, the large liquid drops flow back to the bubbling chamber 11, the fine liquid drops move upwards along the cavity of the spout 50, the liquid drops can generate multiple impacts again in the moving process in the cavity to form water mist, and finally the water mist is atomized again through the through holes 53 on the baffle 51 and then discharged, so that the effect similar to that of a humidifier is achieved.
Meanwhile, when the sliding plate 30 moves downwards, the one-way liquid outlet valve 148 is closed, when the sliding plate 30 moves upwards, negative pressure is generated in the stirring chamber 12, the one-way liquid outlet valve 148 is opened, liquid in the liquid storage chamber 146 enters the stirring chamber 12, automatic supplement of the liquid in the stirring chamber 12 is achieved, and liquid is conveniently added into the liquid storage chamber 146 through the one-way liquid inlet valve 147.
If the liquid storage chamber 146 contains water, the air purifier can humidify air; if the liquid storage chamber 146 is filled with disinfectant, the air purification device can be moved by the handle 40 to disinfect all places of a hospital, and medical workers can place palms on the through holes 53 to spray disinfectant on the hands.
When the air storage chamber 13 finishes exhausting, the sliding plate 30 resets and presses the control switch 1431 above, the automatic valve 141 and the exhaust fan 143 are opened again, the one-way air outlet valve 41 is closed, the spout 50 can suck the surrounding humid air, the dust is gathered together to form small liquid drops after absorbing water, and the liquid drops rapidly move to the side wall of the bushing 54 of the spout 50 and are adhered to the side wall of the bushing 54 under the action of centrifugal force when the spiral piece 56 rotates, so that the dust and the air can be separated efficiently.
The specific implementation process is as follows:
Air exhausted by the exhaust fan 143 enters the air storage chamber 13 to drive the sliding plate 30 to compress the spring 122 and move downwards, air is stored in the air storage chamber 13, when the sliding plate 30 moves downwards to press the valve core of the press valve 123, the press valve 123 is opened, liquid in the liquid storage chamber 146 enters the bubbling chamber 11 through the press valve 123, the sliding plate 30 continues to move downwards to press the control switch 1431 below, the exhaust fan 143 and the automatic valve 141 are closed, the one-way air outlet valve 41 is opened, under the action force of the spring 122, the sliding plate 30 moves upwards, air is exhausted from the air storage chamber 13, exhausted air enters the air blowing pipe 111 in the bubbling chamber 11 and is blown out from the air blowing hole, the air in the bubbling chamber 11 is mixed with the liquid to generate a large number of bubbles, then the air-liquid mixture enters the Z-shaped connecting pipe under the driving force of the air, when the air-liquid mixture impacts the horizontal end at the upper end of the Z-, the gas-liquid mixture can generate fine liquid drops, the large liquid drops flow back to the bubbling chamber 11, the fine liquid drops move upwards along the cavity of the spout 50, the liquid drops can generate multiple impacts again in the moving process in the cavity to form water mist, and finally the water mist is atomized again through the through holes 53 on the baffle 51 and discharged.
Meanwhile, when the slide plate 30 moves up and down, the automatic replenishment of the liquid in the stirring chamber 12 can be realized.
After the air storage chamber 13 finishes exhausting, the sliding plate 30 resets and presses the control switch 1431 above, the automatic valve 141 and the exhaust fan 143 are opened again, the one-way air outlet valve 41 is closed, the spout 50 can suck the surrounding humid air, the dust is gathered together to form small liquid drops after absorbing water, and the liquid drops rapidly move to the side wall of the inner side of the spout 50 and are adhered to the side wall of the bushing 54 under the action of centrifugal force when the spiral piece 56 rotates, so that the dust and the air can be separated efficiently, and the probability that the filter screen 142 is blocked is further reduced.
Through the liquid that changes splendid attire in the stock solution room 146, this air purifier can be used to carry out the humidification to the air or disinfect or spray the antiseptic solution to the hand everywhere to the hospital.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (3)
1. A preventive medicine air purification device, its characterized in that: the kettle comprises a kettle body, wherein an exhaust fan is fixed in the kettle body, an automatic valve is arranged on the side wall of the kettle body, the automatic valve and the exhaust fan are electrically connected with the same control switch, and when the control switch is pressed down, the automatic valve and the exhaust fan are simultaneously opened or closed; the air outlet end of the automatic valve is provided with a filter screen; a spout which is inclined upwards is fixedly arranged on the side wall of the kettle body, and the spout is sleeved on the periphery of the automatic valve; the kettle body is provided with a one-way air outlet valve; one end of the spout, which is far away from the kettle body, is provided with a one-way air inlet valve I, and the bottom of the spout is provided with a drain valve; a partition plate I and a partition plate II which are attached to the inner wall of the kettle body are respectively fixed in the kettle body from top to bottom, and a sliding plate is connected in a sliding and sealing manner in the kettle body between the partition plate I and the partition plate II, so that the interior of the kettle body is divided into a foaming chamber, a stirring chamber, an air storage chamber and an equipment chamber from bottom to top; the exhaust fan is fixed in the equipment chamber, the air outlet end of the filter screen is communicated with the equipment chamber, and the air outlet end of the exhaust fan is communicated with the air storage chamber through a one-way air inlet valve II; a spring is arranged in the stirring chamber, one end of the spring is fixed on the sliding plate, and the other end of the spring is fixed on the partition plate II; a press valve is arranged on the partition plate II, and a valve core of the press valve is vertically arranged upwards; the lower end of the partition plate I and the upper end of the partition plate II are respectively provided with the control switches, and the two control switches are double-control switches; the one-way air outlet valve is positioned at the upper end of the side wall of the air storage chamber; the one-way air outlet valve is communicated with the foaming chamber; a lining is arranged in the spout, and a cavity is formed between the lining and the spout; one end of the bubbling chamber, which is far away from the one-way air outlet valve, is communicated with a cavity between the spout and the lining above the bubbling chamber through a Z-shaped connecting pipe; the one-way air outlet valve is electrically connected with the control switch, and is closed when the automatic valve is opened and opened when the automatic valve is closed; one end of the cavity far away from the kettle body is fixedly and hermetically connected with a circular baffle plate, and the baffle plate is provided with a through hole with the diameter of 0.1-1 cm; a hollow handle is fixed on the side wall of the kettle body far away from the kettle nozzle, and the one-way air outlet valve is communicated with the foaming chamber through the handle; a liquid storage chamber is fixed in the equipment chamber, and the top of the liquid storage chamber is communicated with the upper part of the kettle body through a one-way liquid inlet valve; the bottom of the liquid storage chamber is connected with a hose through a one-way liquid outlet valve, and one end of the hose, which is far away from the one-way liquid outlet valve, is communicated with the foaming chamber; the inner part of the kettle mouth is rotatably connected with a rotating rod, and a spiral sheet is fixed on the rotating rod.
2. A preventive medicine air cleaning apparatus according to claim 1, characterized in that: the stirring chamber is rotatably connected with stirring paddles arranged in the vertical direction, the upper ends of the stirring paddles penetrate through the sliding plate and are rotatably connected with the partition plate I, threaded bulges are arranged on the stirring paddles, and threaded grooves matched with the threaded bulges are arranged on one surfaces, in contact with the stirring paddles, of the sliding plate; the number of the stirring paddles is more than two.
3. A preventive medicine air cleaning apparatus according to claim 2, characterized in that: the upper end face of the sliding plate is fixedly provided with sliding rods arranged in the vertical direction, the upper ends of the sliding rods penetrate through the partition plate I and the top wall of the kettle body and are connected with the partition plate I in a sliding and sealing mode, and the top of each sliding rod is fixedly provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689990.7A CN110410892B (en) | 2019-07-29 | 2019-07-29 | Preventive medicine air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689990.7A CN110410892B (en) | 2019-07-29 | 2019-07-29 | Preventive medicine air purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110410892A CN110410892A (en) | 2019-11-05 |
| CN110410892B true CN110410892B (en) | 2020-12-01 |
Family
ID=68363813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910689990.7A Active CN110410892B (en) | 2019-07-29 | 2019-07-29 | Preventive medicine air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110410892B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854140B (en) * | 2020-07-29 | 2021-10-22 | 江苏西墅新能源科技有限公司 | Backflow heat exchange device for layered flow of air conditioner |
| CN113713729A (en) * | 2021-09-06 | 2021-11-30 | 河北化工医药职业技术学院 | Reaction kettle for applied chemistry |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101044966A (en) * | 2007-04-27 | 2007-10-03 | 王跃旦 | Dust-cup of multiple-step separation type cyclone dust collector |
| CN105698279A (en) * | 2016-01-27 | 2016-06-22 | 蚌埠市瑞风净化设备工程有限责任公司 | Multifunctional environment-friendly type indoor air purification device |
| CN206103611U (en) * | 2016-09-26 | 2017-04-19 | 宁波大学 | Air purifying device |
| CN107917463A (en) * | 2017-09-27 | 2018-04-17 | 常州信息职业技术学院 | A kind of improved air cleaning unit |
| CN108844136A (en) * | 2018-07-27 | 2018-11-20 | 吴秀女 | A kind of air purifier with deashing function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016070539A (en) * | 2014-09-29 | 2016-05-09 | 日立アプライアンス株式会社 | Air cleaner |
-
2019
- 2019-07-29 CN CN201910689990.7A patent/CN110410892B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101044966A (en) * | 2007-04-27 | 2007-10-03 | 王跃旦 | Dust-cup of multiple-step separation type cyclone dust collector |
| CN105698279A (en) * | 2016-01-27 | 2016-06-22 | 蚌埠市瑞风净化设备工程有限责任公司 | Multifunctional environment-friendly type indoor air purification device |
| CN206103611U (en) * | 2016-09-26 | 2017-04-19 | 宁波大学 | Air purifying device |
| CN107917463A (en) * | 2017-09-27 | 2018-04-17 | 常州信息职业技术学院 | A kind of improved air cleaning unit |
| CN108844136A (en) * | 2018-07-27 | 2018-11-20 | 吴秀女 | A kind of air purifier with deashing function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110410892A (en) | 2019-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201363833Y (en) | Centralized air processor | |
| CN110410892B (en) | Preventive medicine air purification device | |
| JP2020058755A (en) | Washing/sterilizing method, and sterilizing cleaner | |
| CN209967149U (en) | Movable sterilization and disinfection integrated machine | |
| CN213657051U (en) | Negative oxygen ion air purifier | |
| CN106196323A (en) | Full-service fluid air purifier | |
| CN205307455U (en) | Air sterilizer | |
| CN214746339U (en) | Air purifier with sterilization and disinfection functions | |
| CN104896605A (en) | Air purifier | |
| KR20110098073A (en) | Air cleaning and air sterilizing device | |
| CN111495116A (en) | Laboratory exhaust treatment device | |
| CN113350939A (en) | Water curtain filtering and sterilizing air purifier | |
| CN212216365U (en) | Sterilization device for animal husbandry colony house | |
| CN113350552A (en) | Air purifier | |
| CN216171220U (en) | Sterilization and deodorization device for garbage room | |
| CN220405950U (en) | Electrostatic peculiar smell removing type air purifying device | |
| CN220852475U (en) | Intelligent sterilizing air purifier | |
| CN211041223U (en) | Air treatment device for diagnosis room of department of respiration | |
| CN217109928U (en) | Intelligent air purification and sterilization household aromatherapy machine | |
| CN211767934U (en) | Can effectively get rid of dustbin of peculiar smell | |
| CN112402679B (en) | Automatic atomizing elevator disinfection equipment | |
| CN215082706U (en) | Animal doctor is with infectious disease prevention and cure device that disappears convenient to operation | |
| CN213159888U (en) | Novel environmental protection exhaust purification device | |
| CN214634876U (en) | Indoor disinfection air purifier that disinfects | |
| CN218421686U (en) | Environment-friendly gas purification equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |