CN219022427U - Movable multipurpose gas-soluble spraying and covering device - Google Patents
Movable multipurpose gas-soluble spraying and covering device Download PDFInfo
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- CN219022427U CN219022427U CN202223223966.0U CN202223223966U CN219022427U CN 219022427 U CN219022427 U CN 219022427U CN 202223223966 U CN202223223966 U CN 202223223966U CN 219022427 U CN219022427 U CN 219022427U
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Abstract
The utility model discloses a movable multipurpose gas-soluble spraying and covering device which comprises a case, wherein a damping device is arranged on the bottom surface of the inside of the case, an air pump is arranged on the damping device, the air pump is communicated with an air inlet positioned at the center of the bottom of a micron-sized gas-liquid atomizing nozzle positioned at the front side of the top of the case through an air outlet pipeline, a liquid medicine tank is arranged at the middle rear part of the upper part of the case, and a bottom outlet of the liquid medicine tank is communicated with a liquid inlet on the side surface of the bottom of the micron-sized gas-liquid atomizing nozzle through a liquid outlet pipeline. The device can carry out diffuse scattering coverage through the micron-sized fine atomized aerosol which is rapidly formed, the gas pipeline and the liquid pipeline of the device are opened to the outlet of the nozzle, the middle is not opened and closed, and the pipeline is not pressurized; the air pump has no idling dry burning phenomenon, and even if the liquid is emptied, the air pump does not influence the air discharging work, and the air pump can be turned off immediately.
Description
Technical Field
The utility model relates to the field of spraying devices, in particular to an air-soluble spraying device which is used for multipurpose use, such as quick and efficient sterilization, disinfection, deodorization, humidification and the like of indoor relatively closed space and large space in public places with relatively dense personnel.
Background
At present, a general spraying operation generally adopts a mode of pressurizing liquid by a water pump (or a liquid medicine pump) and spraying the liquid from an atomizing nozzle, or adopts a mode of pressurizing the liquid by a water pump (or the liquid medicine pump) and then mixing air into the liquid and spraying the liquid from the atomizing nozzle, wherein the spraying operation adopts the mode that the liquid (or the liquid medicine) is pressurized by the water pump (or the liquid medicine pump) and then is used as a power source (a liquid jet for forming high-pressure or low-pressure power) and a medium, and then the atomizing nozzle is used for realizing functions of spraying, humidification and the like, such as a YL100L1-4 type sprayer produced by Kai mechanical equipment factories of Linesei mountain, linelan. Through extensive use, this type of spray device has the following characteristics: the liquid consumption is large; the water tank (or the liquid medicine tank) also needs to be provided with a liquid level control system to prevent the water pump from idling and causing cavitation and other faults (namely, the water pump cannot idle once the liquid medicine in the water tank is used up); when spraying, atomized droplets are formed, and obvious water vapor can be perceived by a human body; the table board, the ground and the wall surface of the working range can be exposed by condensed water after a period of operation; the spray humidification in the indoor space is uneven, the area close to the spraying range is covered and the condensed water is more, and the area far from the spraying range is covered.
In addition, in the spraying operation, a mode of adopting a steam humidifier and an ultrasonic humidifier for spraying and humidifying is adopted: the steam humidifier heats water to boiling point by a heating element, generates water steam and blows the water steam into air by a fan for spray humidification; the ultrasonic humidifier adopts ultrasonic high-frequency oscillation to atomize water and then diffuse the atomized water into air for spray humidification. Such as JSY-G06 humidifier manufactured by Hebei fresh technology limited company. The device has similar problems with the atomization spraying mode of the pressurized atomization nozzle, has relatively complex structure and is also provided with a dry burning prevention device; in addition, the liquid storage is required to be cleaned regularly to prevent residual crystallization and mildew; the spray humidification range in the indoor space is limited, and the operation time is relatively long.
In order to solve the above problems of the sprayer and humidifier in the prior art, a new device for multipurpose use, such as quick and efficient sterilization, disinfection, deodorization, humidification and the like, for indoor relatively closed space and relatively dense public places is needed in the art.
Disclosure of Invention
The utility model aims to provide a movable multipurpose gas-soluble spraying device. The device is a working device which takes air as a power source (low-pressure air), takes liquid (medicament liquid, deodorant liquid, water and the like) as a medium, forms micron-sized and finely atomized aerosol in a closed space and rapidly carries out dispersion coverage on an integrated carrier. The device has the characteristics of simplicity, convenience, safety, rapidness, high efficiency, large atomization coverage, uniform and fine atomization, no idling dry combustion phenomenon, less liquid consumption and no condensation water dew in the working range of the device during operation, and can be used for multipurpose use such as rapid disinfection, deodorization, humidification and the like of indoor relative closed spaces.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a movable multipurpose gas-soluble spouts and covers device, includes the quick-witted case, be equipped with damping device on the bottom surface of machine incasement portion, be equipped with the air pump on the damping device, the air pump is linked together through the air inlet that gives vent to anger pipeline and micron level gas-liquid atomizing nozzle bottom central authorities that are located quick-witted case top front side, the well rear of machine case upper portion is equipped with the liquid medicine jar, the bottom export of liquid medicine jar is linked together through the inlet of play liquid pipeline and micron level gas-liquid atomizing nozzle bottom side.
Wherein, the outlet pipe is provided with a pressure reducing valve.
The air outlet pipeline between the air pump and the pressure reducing valve is connected with a bypass pipeline, the bypass pipeline is provided with an overflow safety valve, and the pressure reducing valve is provided with a pressure gauge.
Wherein, be equipped with the filter that admits air on the air pump.
The top of the case is provided with a liquid adding port, the liquid adding port is provided with a liquid adding port cover, and the liquid adding port is communicated with the liquid medicine tank.
The upper wall surface of the rear side of the case is provided with a liquid level sight glass or a liquid level gauge which is communicated with the liquid medicine tank; the nozzle of the micron-sized gas-liquid atomizing nozzle faces upwards and forms an included angle of 40-50 degrees with the horizontal plane.
Wherein, adjustable timing intelligent switch device is equipped with on the quick-witted case lateral wall.
Wherein, the wall surface inside the case is provided with a case fan.
Wherein, the air pump is silence oilless air pump.
Wherein, one side of the lower bottom surface of the chassis is provided with at least one movable caster, and the other side is provided with at least one fixed caster; the movable foot wheel is provided with a braking device; the top of the rear side of the case is provided with a pushing handle.
Compared with the prior art, the utility model has the outstanding effects that:
(1) The movable multipurpose aerosol spraying device can be used for diffuse scattering coverage through the micron-sized fine atomized aerosol which is formed rapidly, and is a device which can be used for multipurpose use such as rapid sterilization, disinfection, deodorization, humidification and the like of indoor relatively closed space and relatively dense public places in large space.
Droplets typically less than 0.1mm are in the form of aerosols formed by diffusion suspension in air. Aerosol: that is, a colloidal dispersion system is formed by dispersing and suspending liquid small particles (0.5-12 μm) below 0.1mm in a gaseous medium (for example, the aerosol formed by the spray carried by the air flow emitted by the human body during sneeze and cough can cause the spread of germs in the range of more than 5 m).
(2) The device is an integrated work carrier device which takes air as a power source (about 0.3MPa of low-pressure air), takes liquid (medicament liquid, deodorant liquid, water and the like) as a medium, rapidly sprays and covers the liquid at a certain fluid speed, forms micron-sized finely atomized aerosol form in a closed space and rapidly performs diffuse scattering coverage.
(3) The micron-sized fine mist liquid drop sprayed by the device has large atomization coverage (suitable for 40-400 m) 2 Large indoor space), uniform and fine atomization (0.5-8 μm), aerosol state, small liquid consumption (about 30 ml/min), high speed and high efficiency (100 m) 2 The working time of the working range (table top, ground and wall surface) is not exposed by condensed water when the device is operated.
(4) The gas and liquid pipelines of the device are open to the outlet of the nozzle, the middle is not opened and closed by a valve, and the pipeline is not pressurized; the air pump has no idling dry burning phenomenon, and even if the liquid is emptied, the air pump does not influence the air discharging work, and the air pump can be turned off immediately.
(5) The device is safe and reliable, the power source is low-pressure air, the system does not store pressure, and the pipeline overflow safety valve is used for protection.
(6) The device is movable, resident and simple and portable in operation, main components of the device adopt market mature products, and the device is relatively simple in structure and easy to realize.
The movable multipurpose aerosol spray device according to the present utility model will be further described with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic diagram of a movable multipurpose aerosol spray device according to the present utility model.
The device comprises a 1-case, 2-movable casters, 3-fixed casters, 4-damping devices, 5-air pumps, 6-air inlet filters, 7-air outlet pipelines, 8-liquid outlet pipelines, 9-liquid level sight glass, 10-liquid medicine tanks, 11-pushing handles, 12-liquid adding covers, 13-micron-sized gas-liquid atomizing nozzles, 14-pressure reducing valves, 15-adjustable timing intelligent switching devices, 16-overflow safety valves and 17-case fans.
Detailed Description
As shown in fig. 1, a movable multipurpose gas-soluble spraying and covering device comprises a case 1, a damping device 4 is arranged on the bottom surface inside the case 1, a gas pump 5 is arranged on the damping device 4, the gas pump 5 is communicated with a gas inlet positioned at the center of the bottom of a micron-sized gas-liquid atomizing nozzle 13 positioned at the front side of the top of the case 1 through a gas outlet pipeline 7, a liquid medicine tank 10 is arranged at the middle rear part of the upper part of the case 1, and the bottom outlet of the liquid medicine tank 10 is communicated with liquid inlets at two sides of the bottom of the micron-sized gas-liquid atomizing nozzle 13 through 2 parallel liquid outlet pipelines 8. The nozzle of the micron-sized gas-liquid atomizing nozzle 13 faces upwards and forms an included angle of 40-50 degrees with the horizontal plane.
Taking fig. 1 as an example, the right side of the drawing is the front side of the case, and the left side of the drawing is the rear side of the case, namely, the advancing direction of the movable multipurpose air-soluble spraying device is the front side.
The air outlet pipeline 7 is provided with a pressure reducing valve 14. The air outlet pipeline 7 between the air pump 5 and the pressure reducing valve 14 is connected with a bypass pipeline, the bypass pipeline is provided with an overflow safety valve 16, and the pressure reducing valve 14 is provided with a pressure gauge. The whole gas pipeline from the gas outlet of the gas pump 5, the gas outlet pipeline 7 and the pressure reducing valve 14 to the gas inlet of the micron-sized gas-liquid atomizing nozzle 13 is open, the middle is not opened and closed by a valve, and the pipeline is not pressurized. Wherein, the air pump 5 is a mute oil-free air pump. An air inlet filter 6 is arranged on the air pump 5.
The top of machine case 1 is equipped with the liquid filling port, be equipped with liquid filling port lid 12 on the liquid filling port, the liquid filling port is linked together with liquid medicine jar 10. The upper wall surface of the rear side of the case 1 is provided with a liquid level sight glass 9, and the liquid level sight glass 9 is communicated with a liquid medicine tank 10. The whole liquid pipeline from the bottom outlet of the liquid medicine tank 10 and the liquid outlet pipeline 8 to the liquid inlet of the micron-sized gas-liquid atomizing nozzle 13 is open, the middle is not opened and closed by a valve, and the pipeline is not pressurized. Wherein the level sight glass 9 can also be replaced by a level gauge.
The side wall of the case 1 is provided with an adjustable timing intelligent switch device 15. The cabinet fan 17 is installed on the wall surface inside the cabinet 1. The front side of the lower bottom surface of the case 1 is provided with 2 movable casters 2, and the rear side is provided with 2 fixed casters 3; the movable castor 2 is provided with a braking device; the push handle 11 is arranged at the top of the rear side of the case 1.
The pressure reducing valve 14 with a pressure gauge is used to set the pressure of the gas outlet pipe 7 to an operating pressure of about 0.3 MPa. The overflow safety valve 16 arranged on the bypass side of the air outlet pipeline 7 has the function of setting the pressure to a safety protection pressure value slightly higher than the working pressure, and opening the release pressure to ensure safety under the condition that the pipeline pressure exceeds the safety protection pressure. The liquid level sight glass 9 or the liquid level gauge is used for displaying the liquid storage condition of the liquid medicine tank 10. The case fan 17 is a heat radiating device, and ensures that the small mute oilless air pump 5 continuously works without overheat.
The main components of the device are all market mature products, such as movable casters with brakes, fixed casters, damping devices, small mute oil-free air pumps, air inlet filters, micron-sized gas-liquid atomizing nozzles, pressure reducing valves with pressure gauges, adjustable timing intelligent switching devices, overflow safety valves and chassis fans. Among them, for example: the damping device and the air inlet filter are both accessories of the small mute oilless air pump. The small-sized mute oil-free air pump can be an HP-C small-sized mute oil-free air pump produced by Kaider vacuum technology group Co., ltd; the micron-sized gas-liquid atomizing nozzle can be a JL-CK16 gas-fog nozzle produced by Shanghai jin blue technology Co., ltd; the pressure reducing valve with the pressure gauge can be a GAR20008 pressure reducing valve of Ningboideke automation industry Co., ltd; the overflow safety valve can be manufactured by Shanghai Egyfos valve manufacturing company A28X safety valve; the adjustable timing intelligent switch device can be an adjustable timing intelligent switch of XYLD-63 of Shanghai cliff electronic limited company; the chassis fan may be a DHBFG series chassis fan from deluxe electric limited.
The specific working method of the device comprises the following steps:
opening the liquid filling cover 12, filling liquid (disinfectant, medicament liquid, deodorant liquid, distilled water and the like) into the liquid medicine tank 10, closing the liquid filling cover 12, opening the adjustable timing intelligent switch device 15, enabling the case fan 17 and the small mute oil-free air pump 5 to work, enabling low-pressure air (about 0.3 MPa) generated by the small mute oil-free air pump 5 to pass through the air outlet pipeline 7 to the middle air inlet of the micron-sized gas-liquid atomizing nozzle 13, and spraying out from the air outlet in the middle of the nozzle head.
The micron-sized gas-liquid atomizing nozzle 13 is a mature market product, is a two-phase fluid atomizing nozzle, and forms negative pressure in the nozzle after air flow is sprayed out from the air outlet in the middle of the nozzle head at a certain pressure, siphons to drive liquid flow in the liquid outlet pipeline 8 connected with the liquid medicine tank 10 to enter the liquid inlet at the side part of the nozzle, and is sprayed out from the liquid outlets at the two symmetrical sides of the nozzle head in opposite directions, and collides with high-speed air flow sprayed out from the middle of the nozzle to form aerosol with micron fine atomization (0.5-8 mu m) and is sprayed out quickly, and is dispersed and covered in air.
The device is provided with movable and resident operation through the movable castor 2 with brake, the fixed castor 3 and the push handle 11, and can be flexibly used according to the operation site.
The device is suitable for multipurpose use such as quick and efficient sterilization, disinfection, deodorization, humidification and the like of indoor relatively closed space and large space in public places with relatively dense personnel. The device has large atomization coverage (suitable for 40-400 m) 2 Large indoor space), uniform and fine atomization (0.5-8 μm), aerosol state, small liquid consumption (about 30 ml/min), high speed and high efficiency (100 m) 2 The working time of the working range (table top, ground and wall surface) is not exposed by condensed water when the device is operated. The gas pipeline and the liquid pipeline of the device are all open to the outlet of the nozzle, the middle is not opened and closed by a valve, and the pipeline is not pressurized; the air pump has no idling dry burning phenomenon, and even if the liquid is emptied, the air pump does not influence the air discharging work, and the air pump can be turned off immediately.
The device is simple and portable to operate, the main components of the device adopt market mature products, the structure of the device is relatively simple, and the device is easy to realize.
The foregoing examples are merely illustrative of the preferred embodiments of the present utility model and are not to be construed as limiting the scope of the utility model, and various modifications and improvements made by those skilled in the art to which the utility model pertains will fall within the scope of the utility model as defined by the appended claims without departing from the spirit of the utility model.
Claims (10)
1. The utility model provides a movable multipurpose gas dissolves spouts and covers device which characterized in that: including quick-witted case (1), be equipped with damping device (4) on the bottom surface of machine case (1) inside, be equipped with air pump (5) on damping device (4), air pump (5) are linked together through pipeline (7) of giving vent to anger with be located the micron-sized gas-liquid atomizing nozzle (13) bottom central air inlet of machine case (1) top front side, the well rear on machine case (1) upper portion is equipped with liquid medicine pot (10), the bottom export of liquid medicine pot (10) is linked together with the inlet of micron-sized gas-liquid atomizing nozzle (13) bottom side through play liquid pipeline (8).
2. The portable multipurpose aerosol spray coating device of claim 1, wherein: the air outlet pipeline (7) is provided with a pressure reducing valve (14).
3. The portable multipurpose aerosol spray coating device of claim 2, wherein: the air outlet pipeline (7) between the air pump (5) and the pressure reducing valve (14) is connected with a bypass pipeline, the bypass pipeline is provided with an overflow safety valve (16), and the pressure reducing valve (14) is provided with a pressure gauge.
4. The portable multipurpose aerosol spray coating device of claim 1, wherein: an air inlet filter (6) is arranged on the air pump (5).
5. The portable multipurpose aerosol spray coating device of claim 1, wherein: the top of the case (1) is provided with a liquid adding port, the liquid adding port is provided with a liquid adding port cover (12), and the liquid adding port is communicated with the liquid medicine tank (10); the nozzle of the micron-sized gas-liquid atomizing nozzle (13) faces upwards and forms an included angle of 40-50 degrees with the horizontal plane.
6. The portable multipurpose aerosol spray coating device of claim 1, wherein: the upper wall surface of the rear side of the case (1) is provided with a liquid level viewing mirror (9) or a liquid level meter, and the liquid level viewing mirror (9) or the liquid level meter is communicated with a liquid medicine tank (10).
7. The portable multipurpose aerosol spray coating device of claim 1, wherein: the side wall of the case (1) is provided with an adjustable timing intelligent switch device (15).
8. The portable multipurpose aerosol spray coating device of claim 1, wherein: a case fan (17) is arranged on the wall surface inside the case (1).
9. The portable multipurpose aerosol spray coating device of claim 1, wherein: the air pump (5) is a mute oil-free air pump.
10. The portable multipurpose aerosol spray coating device of claim 1, wherein: at least one movable caster wheel (2) is arranged on one side of the lower bottom surface of the case (1), and at least one fixed caster wheel (3) is arranged on the other side of the lower bottom surface of the case; the movable castor (2) is provided with a braking device; the top of the rear side of the case (1) is provided with a push handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223223966.0U CN219022427U (en) | 2022-12-01 | 2022-12-01 | Movable multipurpose gas-soluble spraying and covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223223966.0U CN219022427U (en) | 2022-12-01 | 2022-12-01 | Movable multipurpose gas-soluble spraying and covering device |
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| Publication Number | Publication Date |
|---|---|
| CN219022427U true CN219022427U (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223223966.0U Active CN219022427U (en) | 2022-12-01 | 2022-12-01 | Movable multipurpose gas-soluble spraying and covering device |
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| Country | Link |
|---|---|
| CN (1) | CN219022427U (en) |
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2022
- 2022-12-01 CN CN202223223966.0U patent/CN219022427U/en active Active
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