Atomization sterilizer

Abstract

The invention discloses an atomizing sterilizer, and relates to the technical field of sterilizing equipment. The atomization sterilizer comprises a liquid storage device, a converter, an air supply assembly, a pump machine and a controller. Wherein the liquid storage device is used for containing disinfectant; the converter is provided with a liquid inlet, a steam outlet and an air inlet, and the liquid inlet and the air inlet are both communicated with the steam outlet; the air supply assembly is used for outputting gas with preset temperature, and an outlet of the air supply assembly communicates with the air inlet of the converter; an inlet of the pump machine is communicated with an outlet of the liquid storage device, and an outlet of the pump machine is communicated with the liquid inlet; the controller is in signal connection with the air supply assembly so as to control the rotating speed of the power piece used for pushing gas output in the air supply assembly, and the atomization sterilizer can effectively prevent the disinfectant from being liquefied and condensed.

Description

Technical Field

[0001] The present invention relates to the technical field of disinfection equipment, and more specifically, to an atomization disinfector. Background Art

[0002] There is a wide demand for atomizing sterilizers in the fields of medical treatment and health. They can atomize disinfectant into microparticles, which can effectively kill bacteria and viruses in the air, thereby ensuring people's health and safety. Among them, since hydrogen peroxide has strong diffusivity and volatility, and low corrosiveness and vaporization point, the atomizing hydrogen peroxide sterilizer has strong disinfection effect and safety. At present, the types of atomizing hydrogen peroxide sterilizers in this field include ultrasonic atomizers, compressed gas atomizers, single-fluid nozzle atomizers, etc. However, the atomized disinfectant sprayed by the above-mentioned types of atomizing hydrogen peroxide sterilizers during disinfection generally has large particles, and liquefaction and condensation may occur.

[0003] In summary, how to avoid liquefaction and condensation of disinfectant is a problem that needs to be solved urgently by those skilled in the art. Summary of the invention

[0004] In view of this, an object of the present invention is to provide an atomizing sterilizer, which can effectively prevent the liquefaction and condensation of the disinfectant.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A mist sterilizer, comprising:

[0007] A liquid reservoir for placing disinfectant;

[0008] A converter having a liquid inlet, a steam outlet and an air inlet, wherein the liquid inlet and the air inlet are both connected to the steam outlet;

[0009] An air supply component, used for outputting gas at a preset temperature, wherein the outlet of the air supply component is connected to the air inlet of the converter;

[0010] A pump, the inlet of which is connected to the outlet of the liquid reservoir, and the outlet of the pump is connected to the liquid inlet;

[0011] The controller is connected to the air supply assembly via a signal to control the rotation speed of a power component in the air supply assembly for driving the gas output.

[0012] Preferably, the converter comprises a guide tube and a nozzle;

[0013] The guide pipe has an air supply channel and a liquid supply channel that are independent of each other, and the guide pipe has a liquid outlet, an air outlet, the liquid inlet and the air inlet, the liquid inlet and the liquid outlet are connected to the liquid supply channel, and the air inlet and the air outlet are connected to the air supply channel;

[0014] The nozzle has an atomizing chamber and the steam outlet connected to the atomizing chamber, and the atomizing chamber is connected to the air outlet and the liquid outlet.

[0015] Preferably, the nozzle has an air supply channel, one end of the air supply channel is connected to the air outlet, the other end is connected to the steam outlet, and the middle hole section is connected to the atomization chamber.

[0016] Preferably, the atomizing chamber is a spherical chamber, and the air supply channel is a linear channel;

[0017] The number of the air supply holes is greater than or equal to two, a number of the air supply holes are tangent to and connected to the atomizing chamber, an extension direction of the air supply holes has a non-zero angle with a center line of the nozzle, and a number of the air supply holes are located in an extension away from the hole section between the steam outlet and the atomizing chamber.

[0018] Preferably, the guide tube further comprises a second liquid supply channel, a second liquid outlet and a second liquid inlet, and the second liquid outlet and the second liquid inlet are connected to the second liquid supply channel;

[0019] The end of the guide tube having the second liquid inlet is inserted into the inner cavity of the liquid reservoir, and the inlet of the pump is connected to the second liquid outlet.

[0020] Preferably, the converter comprises a first pipeline, a second pipeline, a third pipeline and a fourth pipeline;

[0021] The first end of the first pipe has the air inlet, and the second end is connected to the second pipe;

[0022] The first end of the second pipe is installed on the liquid reservoir, and the first end of the second pipe has a liquid return port, the liquid return port is connected to the inner cavity of the liquid reservoir, and the second end of the second pipe has the air outlet;

[0023] The third pipe is inserted into the interior of the second pipe, and the first end of the third pipe has the second liquid inlet, and the second end of the third pipe has the second liquid outlet;

[0024] The fourth pipe is inserted into the interior of the second pipe, and the first end of the fourth pipe has the liquid inlet, and the second end of the fourth pipe has the liquid outlet;

[0025] The nozzle is installed at the second end of the second pipe and the second end of the fourth pipe.

[0026] Preferably, the pipe section of the first pipe connected to the second pipe is perpendicular to the extension direction of the second pipe.

[0027] Preferably, the power component is a fan, the air supply assembly further includes a heating wire, the fan is connected to the air inlet, and the heating wire is inserted into the interior of the first pipeline at one end having the air inlet to heat the gas output by the fan.

[0028] Preferably, a temperature detector is provided in the air supply channel, the temperature detector is located on a side of the heating wire close to the steam outlet, and the temperature detector and the heating wire are both connected to the controller signal;

[0029] And / or, the pump is a metering pump, and the pump is connected to the controller signal to control the output flow of the metering pump.

[0030] Preferably, it also includes a wind pressure switch and a controller;

[0031] The detection end of the wind pressure switch is used to detect the output wind pressure of the air supply component, and the electrical connection terminal of the wind pressure switch is electrically connected to the controller;

[0032] The controller signal connects the pump and the air supply component to control the start or stop of the pump and the air supply component according to the detection result of the air pressure switch.

[0033] The atomizing disinfector provided by the present invention has a converter provided with a liquid inlet, a steam outlet and an air inlet, and the liquid inlet and the air inlet are connected to the steam outlet through a hole inside the converter, and the liquid reservoir is matched with a hollow structure so as to be able to store disinfectant therein, and the liquid reservoir can be a tank or a box, etc., and the pump is used to suck the disinfectant, and the inlet of the pump is connected to the inner cavity of the liquid reservoir, and the outlet is connected to the liquid inlet of the converter, so as to be able to pump the disinfectant in the liquid reservoir into the converter; the air supply component adopts a structure that can heat and pump gas, and the outlet of the air supply component is connected to the air inlet of the converter, so as to be able to transport a preset amount of gas to the converter. Temperature of the gas, so that the high-temperature gas and the disinfectant are mixed in the converter, so that the liquid disinfectant is heated and atomized, and finally discharged to the outside of the converter through the steam outlet to achieve the disinfection of the external environment; furthermore, the controller signal is equipped to connect the air supply component, and the air supply component is usually provided with a power part for promoting the flow of gas. The speed of the power part is controlled by the controller, so that when the noise is not considered, the speed of the power part can be controlled to increase, the gas flow rate can be increased, so as to increase the spraying speed of the atomized disinfectant, and when the noise needs to be reduced, the speed of the power part can be controlled to reduce the noise to meet the environmental requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0035] Figure 1 A schematic diagram of the structure of a specific embodiment provided by the present invention;

[0036] Figure 2 A schematic cross-sectional view of a nozzle according to a specific embodiment of the present invention;

[0037] Figure 3 It is a schematic longitudinal section diagram of a nozzle according to a specific embodiment of the present invention.

[0038] Reference numerals:

[0039] 1-liquid reservoir; 2-converter; 21-guide pipe; 211-first pipeline; 2111-air inlet; 212-second pipeline; 2121-air outlet; 2122-liquid return port; 213-third pipeline; 2131-second liquid inlet; 2132-second liquid outlet; 214-fourth pipeline; 2141-liquid inlet; 2142-liquid outlet; 22-nozzle; 221-steam outlet; 222-atomizing chamber; 223-air supply channel; 3-air supply assembly; 31-power component; 32-heating wire; 4-temperature detector; 5-wind pressure switch; 6-controller; 7-bracket. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] The core of the present invention is to provide an atomizing sterilizer, which can effectively prevent the liquefaction and condensation of the disinfectant.

[0042] Please refer to Figure 1The present invention provides an atomizing disinfector, comprising a liquid reservoir 1, a converter 2, an air supply component 3, a pump and a controller. The liquid reservoir 1 is used to place disinfectant; the converter 2 has a liquid inlet 2141, a steam outlet 221 and an air inlet 2111, and the liquid inlet 2141 and the air inlet 2111 are both connected to the steam outlet 221; the air supply component 3 is used to output gas at a preset temperature, and its outlet is connected to the air inlet 2111 of the converter 2; the inlet of the pump is connected to the outlet of the liquid reservoir 1, and the outlet of the pump is connected to the liquid inlet 2141; the controller signal is connected to the air supply component 3 to control the speed of the power part 31 in the air supply component 3 for driving the gas output.

[0043] like Figure 1 As shown, the converter 2 is provided with a liquid inlet 2141, a steam outlet 221 and an air inlet 2111, and the liquid inlet 2141 and the air inlet 2111 are connected to the steam outlet 221 through the hole inside the converter 2. In coordination, the liquid reservoir 1 is a hollow structure so that disinfectant can be stored therein. The liquid reservoir 1 can be a tank or a box, etc. The pump is used to pump the disinfectant, and the inlet of the pump is connected to the inner cavity of the liquid reservoir 1, and the outlet is connected to the liquid inlet 2141 of the converter 2, so that the disinfectant in the liquid reservoir 1 can be pumped into the converter 2; the air supply component 3 adopts a structure that can heat and pump gas, and the outlet of the air supply component 3 is connected to the air inlet 2111 of the converter 2, so that the disinfectant in the liquid reservoir 1 can be pumped into the converter 2. The converter 2 conveys gas of a preset temperature, so that the high-temperature gas and the disinfectant are mixed in the converter 2, so that the liquid disinfectant is heated and atomized, and finally discharged to the outside of the converter 2 through the steam outlet 221 to achieve disinfection of the external environment; furthermore, the air supply component 3 is equipped with a controller signal connection, and the air supply component 3 is usually provided with a power part 31 for promoting the flow of gas. The rotation speed of the power part 31 is controlled by the controller, so that when the noise is not considered, the rotation speed of the power part 31 can be controlled to increase, the gas flow rate can be increased, so as to increase the spraying speed of the atomized disinfectant, and when the noise needs to be reduced, the rotation speed of the power part 31 can be controlled to reduce the noise to meet environmental requirements.

[0044] It should be noted that the type of the air supply component 3 is not limited as long as it can achieve the above functions. For example, the air supply component 3 can use a hot air blower, or the air supply component 3 includes a fan and a heater, and the inlet of the heater guides the outlet of the fan to receive the gas blown by the fan to heat the gas to a preset temperature.

[0045] Furthermore, it also includes a noise detector, such as a noise meter, a sound decibel tester, a decibel detector, etc., and the noise detector signal is connected to the controller, so that the controller can control the rotation speed of the power part 31 in the air supply component 3 according to the noise signal, effectively improving the automation degree of the atomizing disinfector and facilitating use.

[0046] On the basis of the above-mentioned embodiment, the converter 2 includes a guide tube 21 and a nozzle 22; the guide tube 21 has an air supply channel and a liquid supply channel which are independent of each other, and the guide tube 21 has a liquid outlet 2142, an air outlet 2121, a liquid inlet 2141 and an air inlet 2111, the liquid inlet 2141 and the liquid outlet 2142 are connected to the liquid supply channel, and the air inlet 2111 and the air outlet 2121 are connected to the air supply channel; the nozzle 22 has an atomizing chamber 222 and a steam outlet 221 connected to the atomizing chamber 222, and the atomizing chamber 222 is connected to the air outlet 2121 and the liquid outlet 2142.

[0047] like Figures 1 to 3 As shown, in the converter 2, the guide tube 21 has two independent channels serving as an air supply channel and a liquid supply channel respectively, and an air inlet 2111 and an air outlet 2121 connected to itself are opened on the tube wall of the air supply channel, and a liquid inlet 2141 and a liquid outlet 2142 connected to itself are opened on the tube wall of the liquid supply channel.

[0048] It should be noted that the type of the guide tube 21 is not limited as long as the above-mentioned functions can be achieved. For example, in some embodiments, the guide tube 21 can adopt a single-layer pipe, but two independent channels are opened inside it to serve as an air supply channel and a liquid supply channel, etc. respectively; it should also be noted that the types of the air supply channel and the liquid supply channel are not limited as long as the above-mentioned functions can be achieved. For example, the air supply channel is an L-shaped or T-shaped channel, etc., and the liquid supply channel is a straight channel, etc.; or, in other embodiments, the guide tube 21 includes two pipes, the inner channel of one pipe is used as an air supply channel, and the inner channel of the other pipe is used as a liquid supply channel; or, preferably, in other embodiments, the guide tube 21 can adopt a double-layer pipe, the inner channel of the outer pipe and the inner channel of the inner pipe are used as the liquid supply channel and the air supply channel, respectively, so as to facilitate the connection of the nozzle 22 while reducing the volume.

[0049] In coordination, the converter 2 also includes a nozzle 22, the head end of the nozzle 22 is provided with a steam outlet 221, and an atomizing chamber 222 is provided inside for mixing high-temperature gas and liquid disinfectant, and an opening is provided at the tail end of the nozzle 22, so that when the nozzle 22 is connected to the guide tube 21, the atomizing chamber 222 is connected to the air outlet 2121 and the liquid outlet 2142, and the steam outlet 221, the atomizing chamber 222, and the tail end opening of the nozzle 22 are interconnected, so that when the liquid disinfectant is pumped by the pump, the liquid disinfectant can be discharged along the nozzle 22. The liquid flows along the liquid flow path of the liquid inlet 2141, the liquid outlet 2142, and the atomizing chamber 222. At the same time, the air supply component 3 pumps high-temperature gas, and the high-temperature gas can flow along the gas flow path of the air inlet 2111, the air outlet 2121, and the atomizing chamber 222. The liquid disinfectant and the high-temperature gas can be fully mixed in the atomizing chamber 222 to achieve atomization, and finally the disinfecting mist is discharged to the outside of the nozzle 22 through the steam outlet 221 to achieve disinfection of the external environment. Such an arrangement is conducive to ensuring the atomization effect of the disinfectant.

[0050] On the basis of the above embodiment, the nozzle 22 has an air supply channel 223 , one end of the air supply channel 223 is connected to the air outlet 2121 , the other end is connected to the steam outlet 221 , and the middle hole section is connected to the atomization chamber 222 .

[0051] like Figure 2 As shown, an air supply channel 223 is opened inside the nozzle 22. The air supply channel 223 can be a straight channel or an L-shaped channel to connect the air outlet 2121, the atomizing chamber 222 and the steam outlet 221, so as to receive the high-temperature gas output by the air supply channel and guide the gas to flow to the steam outlet 221. In the process of the gas flowing inside the nozzle 22, it can drive the disinfection mist in the atomizing chamber 222 to flow out through the steam outlet 221. Such an arrangement can not only ensure the full mixing of the disinfectant and the high-temperature gas, but also ensure the flow ability of the disinfection mist, and prevent the heat dissipation and liquefaction of the disinfection mist during the outflow.

[0052] On the basis of the above-mentioned embodiment, the atomizing chamber 222 is a spherical chamber, and the air supply channel 223 is a linear channel; the number of the air supply channels 223 is greater than or equal to two, and several air supply channels 223 are tangent to and connected to the atomizing chamber 222, and the extension direction of the air supply channel 223 has a non-zero angle with the center line of the nozzle 22, and several air supply channels 223 are located between the steam outlet 221 and the atomizing chamber 222. The hole section is extended away from each other.

[0053] like Figure 2 and Figure 3As shown, the atomizing chamber 222 is a spherical chamber located in the middle of the nozzle 22, and the air supply channel 223 is a linear channel located on the side of the spherical chamber. The center line of the air supply channel 223 extends in a direction tangent to the atomizing chamber 222, and is inclined compared to the center line direction of the nozzle 22. The middle hole sections of the air supply channels 223 are connected to the atomizing chamber 222, and the air outlet hole sections of the air supply channels 223 are staggered in the cavity between the steam outlet 221 and the atomizing chamber 222. The air supply hole sections are arranged in a staggered manner, and the distance between the ends of several air outlet hole sections close to the steam outlet 221 is greater than the distance between the ends of several air outlet hole sections away from the steam outlet 221. Similarly, the air supply hole sections are located in the cavity between the tail end opening of the nozzle 22 and the atomizing chamber 222, and the distance between the ends of several air inlet hole sections close to the atomizing chamber 222 is less than the distance between the ends of several air inlet hole sections away from the atomizing chamber 222. Such an arrangement is conducive to fully receiving the high-temperature gas and discharging the disinfecting mist in a dispersed manner.

[0054] Furthermore, a plurality of air supply channels 223 are evenly arranged around the center line of the nozzle 22 to perform disinfection evenly.

[0055] On the basis of the above embodiment, the guide tube 21 also has a second liquid supply channel, a second liquid outlet 2132 and a second liquid inlet 2131, and the second liquid outlet 2132 and the second liquid inlet 2131 are connected to the second liquid supply channel; the end of the guide tube 21 having the second liquid inlet 2131 is inserted into the inner cavity of the liquid reservoir 1, and the inlet of the pump is connected to the second liquid outlet 2132.

[0056] refer to Figure 1 In the orientation shown, the guide tube 21 also has a second liquid supply channel, which is independent of the liquid supply channel and the air supply channel, and the tube wall of the second liquid supply channel is provided with a second liquid outlet 2132 and a second liquid inlet 2131 which are connected to itself, and the end of the second liquid supply channel with the second liquid inlet 2131 extends into the inner cavity of the liquid reservoir 1, and the end of the second liquid supply channel with the second liquid outlet 2132 extends to the outside of the liquid reservoir 1.

[0057] It should be noted that the type of the guide tube 21 is not limited as long as the above functions can be achieved. For example, in some embodiments, the guide tube 21 includes three pipes, the inner hole of one pipe is used as an air supply channel, and is connected to the air supply component 3 and the nozzle 22, the inner hole of another pipe is used as a liquid supply channel, and is connected to the pump and the nozzle 22, and the inner hole of one pipe is used as a second liquid supply channel, and is connected to the pump and the liquid reservoir 1; or, in other embodiments, the guide tube 21 adopts a double-layer pipe, and the inner hole of the inner pipe of the guide tube 21 is the air supply channel. The inner pipe has an air inlet section, which is inserted on the outer pipe of the guide pipe 21 to connect with the external environment of the outer pipe of the guide pipe 21, and an air inlet 2111 is opened at the outer end of the air inlet section to connect with the air supply component 3. The inner channel at one end of the outer pipe of the guide pipe 21 is a liquid supply channel, and the inner channel at the other end is a second liquid supply channel, and a liquid inlet 2141 and a liquid outlet 2142 are opened on the tube wall of the liquid supply channel, and a second liquid inlet 2131 and a second liquid outlet 2132 are opened on the tube wall of the second liquid supply channel.

[0058] Correspondingly, the pump is externally arranged on the outside of the guide tube 21 and the liquid reservoir 1, the inlet of the pump is connected to the second liquid outlet 2132, and the outlet of the pump is connected to the liquid inlet 2141, so that the disinfectant can flow along the liquid flow path of the second liquid outlet 2132, the pump, the liquid inlet 2141, the liquid outlet 2142, and the atomizing chamber 222. Such an arrangement is conducive to reducing the volume of the atomizing disinfector.

[0059] On the basis of the above embodiment, the converter 2 includes a first pipe 211, a second pipe 212, a third pipe 213 and a fourth pipe 214; the first end of the first pipe 211 has an air inlet 2111, and the second end is connected to the second pipe 212; the first end of the second pipe 212 is installed on the liquid reservoir 1, and the first end of the second pipe 212 has a liquid return port 2122, the liquid return port 2122 is connected to the inner cavity of the liquid reservoir 1, and the second end of the second pipe 212 has an air outlet 2121; the third pipe 213 is inserted into the interior of the second pipe 212, and the first end of the third pipe 213 has a second liquid inlet 2131, and the second end has a second liquid outlet 2132; the fourth pipe 214 is inserted into the interior of the second pipe 212, and the first end of the fourth pipe 214 has a liquid inlet 2141, and the second end of the fourth pipe 214 has a liquid outlet 2142; the nozzle 22 is installed at the second end of the second pipe 212 and the second end of the fourth pipe 214.

[0060] like Figure 1As shown, the guide pipe 21 adopts a bent structure, wherein the first pipe 211 extends horizontally, and the left end of the first pipe 211 is provided with an air inlet 2111, and the right end is connected to the second pipe 212 extending longitudinally, and the lower end of the second pipe 212 is provided with a return liquid port 2122, and the lower end of the second pipe 212 is installed at a position where the liquid reservoir 1 has an opening, and the return liquid port 2122 is connected to the inner cavity of the liquid reservoir 1 through the opening.

[0061] It should be noted that the connection method between the lower end of the second pipe 212 and the open end of the liquid reservoir 1 is not limited, as long as the connection can be achieved while maintaining the connected state. For example, the two can be connected through a clamp interface, or the two can be plugged in and matched.

[0062] The inner channel of the third pipe 213 is the second liquid supply channel. The third pipe 213 is inserted into the lower pipe section of the second pipe 212, and a second liquid inlet 2131 is opened at the lower end of the third pipe 213, and extends into the interior of the liquid reservoir 1 through the lower end liquid return port 2122 of the second pipe 212 and the opening of the liquid reservoir 1. A second liquid outlet 2132 is opened at the upper end of the third pipe 213, and the upper end of the third pipe 213 is inserted in the pipe wall opening of the second pipe 212 so as to be connected to the inlet of the pump located outside the guide pipe 21.

[0063] The inner channel of the fourth pipe 214 is a liquid supply channel. The fourth pipe 214 is inserted inside the upper pipe section of the second pipe 212, and a liquid inlet 2141 is opened at the lower end of the fourth pipe 214, and the lower end of the fourth pipe 214 is inserted in the pipe wall opening of the second pipe 212 so as to be connected to the outlet of the pump located outside the guide pipe 21, and a liquid outlet 2142 is opened at the upper end of the fourth pipe 214, and the upper end of the fourth pipe 214 extends to the air outlet 2121 at the upper end of the second pipe 212 so as to be connected to the nozzle 22, so that the liquid outlet 2142 and the air outlet 2121 are connected to the nozzle 22 at the same time.

[0064] With such arrangement, the atomizing disinfector has a strong integrity and is easy to use, and the converter 2 is suitable for the nozzle 22 with a linear air supply channel 223 and a spherical atomizing chamber 222 in the above embodiment, and the converter 2 allows the liquid disinfectant that cannot be atomized in the nozzle 22 to flow through the inner channel of the second pipe 212 and can flow back into the liquid reservoir 1 through the liquid return port 2122.

[0065] On the basis of the above embodiment, the pipe section of the first pipe 211 connected to the second pipe 212 is perpendicular to the extension direction of the second pipe 212 .

[0066] like Figure 1As shown, the right end of the first pipe 211 extends in the horizontal direction, perpendicular to the pipe section extending in the vertical direction at the lower end of the second pipe 212, so as to prevent the liquid disinfectant from flowing back to the side of the air supply component 3.

[0067] Based on the above embodiment, the power part 31 is a fan, and the air supply component 3 also includes a heating wire 32. The fan is connected to the air inlet 2111. The heating wire 32 is inserted into the interior of the first pipe 211 having one end of the air inlet 2111 to heat the gas output by the fan.

[0068] like Figure 1 As shown, in this embodiment, the power part 31 adopts a fan for promoting the flow of gas. In addition, a heating wire 32 is inserted into the left end hole section of the first pipe 211 where an air inlet 2111 is opened. The outlet of the fan is connected to the left end air inlet 2111 of the first pipe 211. When in use, the gas blown by the fan first flows into the first pipe 211 through the air inlet 2111, and then the gas will be heated by the heating wire 32, and then flow through the pipe section at the upper end of the second pipe 212, and then flow into the nozzle 22 through the air outlet 2121.

[0069] On the basis of the above embodiment, a temperature detector 4 is provided in the air supply channel. The temperature detector 4 is located on the side of the heating wire 32 close to the steam outlet 221. Both the temperature detector 4 and the heating wire 32 are connected to the controller signal.

[0070] like Figure 1 As shown, a temperature detector 4, such as an electronic thermometer, a temperature tester, etc., is provided in the air supply channel to control the start and stop of the heating wire 32 according to the real-time temperature, so as to reduce energy loss while meeting the temperature requirement of the gas delivered to the nozzle 22.

[0071] On the basis of the above embodiment, the pump is a metering pump, and the pump is connected to the controller signal to control the output flow of the metering pump, further improving the degree of automation of the atomizing disinfector and reducing energy loss while meeting the flow demand of the disinfectant delivered to the nozzle 22.

[0072] On the basis of the above embodiment, it also includes a wind pressure switch 5 and a controller 6; the detection end of the wind pressure switch 5 is used to detect the output wind pressure of the air supply component 3, and the electrical connection terminal of the wind pressure switch 5 is electrically connected to the controller 6; the controller 6 signal connects the pump and the air supply component 3 to control the start or stop of the pump and the air supply component 3 according to the detection result of the wind pressure switch 5.

[0073] like Figure 1As shown, the wind pressure switch 5 is used to detect the output wind pressure of the air supply component 3 through the mechanical structure of its detection end, so that when the output wind pressure of the air supply component 3 reaches the preset pressure condition, the wind pressure switch 5 can be closed. Conversely, when the output wind pressure of the air supply component 3 does not reach the preset pressure condition, the wind pressure switch 5 will be disconnected.

[0074] It should be noted that the setting position of the detection end of the wind pressure switch 5 is not limited. For example, the detection end of the wind pressure switch 5 can be inserted into the air supply channel, or can also be inserted into a pipe connected to the air supply channel.

[0075] Correspondingly, the controller 6 signal connects the air supply component 3 and the pump, and the electrical connection terminal of the wind pressure switch 5 is electrically connected to the controller 6 through a cable, so that a loop can be formed when the wind pressure switch 5 is closed to transmit an electrical signal to the controller. Conversely, the transmission of electrical signals to the controller can be stopped after the wind pressure switch 5 is disconnected.

[0076] When in use, the wind pressure output by the air supply component 3 is detected in real time through the wind pressure switch 5. When the controller 6 is able to receive the electrical signal transmitted by the wind pressure switch 5, the air supply component 3 and the pump are controlled to start running through the controller 6. When the controller 6 does not receive the electrical signal transmitted by the wind pressure switch 5, the controller 6 stops the running program or switches to the emergency stop program, etc., to control the air supply component 3 and the pump to stop running.

[0077] On the basis of the above-mentioned embodiments, the power piece 31 is installed on the top of the bracket 7 to support the power piece 31. It should be noted that the type of the bracket 7 is not limited as long as the above-mentioned function can be achieved. For example, in some embodiments, the bracket 7 includes a support platform and a clamp installed on the support platform to fix the position of the power piece 31 through the clamp, or, in other embodiments, the bracket 7 includes two support seats, and the top of the support seat has a receiving groove to place the power piece 31, so that the power piece 31 can be supported by the two support seats and its position can be limited.

[0078] It should be noted that the relational terms such as "first" and "second" mentioned above are merely used to distinguish one entity from other entities, and do not necessarily require or imply any actual relationship or order between these entities; the "upper surface, lower surface, top, bottom" and the directional words "upper, lower, left, right" mentioned above are all defined based on the drawings in the specification.

[0079] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0080] The above is a detailed introduction to the atomizing disinfector provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, the present invention can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the present invention.

Claims

1. A mist sterilizer, characterized in that: include: A liquid reservoir (1), used for storing disinfectant; A converter (2) having a liquid inlet (2141), a steam outlet (221) and an air inlet (2111), wherein the liquid inlet (2141) and the air inlet (2111) are both connected to the steam outlet (221); An air supply component (3) for outputting gas at a preset temperature, wherein the outlet of the air supply component (3) is connected to the air inlet (2111) of the converter (2); A pump, the inlet of which is connected to the outlet of the liquid reservoir (1), and the outlet of the pump is connected to the liquid inlet (2141); A controller is signal-connected to the air supply component (3) to control the rotation speed of a power component (31) in the air supply component (3) for driving gas output.

2. The atomizing sterilizer according to claim 1, characterized in that: The converter (2) comprises a guide tube (21) and a nozzle (22); The guide tube (21) has an air supply channel and a liquid supply channel that are independent of each other, and the guide tube (21) has a liquid outlet (2142), an air outlet (2121), the liquid inlet (2141) and the air inlet (2111), the liquid inlet (2141) and the liquid outlet (2142) are connected to the liquid supply channel, and the air inlet (2111) and the air outlet (2121) are connected to the air supply channel; The spray head (22) comprises an atomizing chamber (222) and a steam outlet (221) connected to the atomizing chamber (222); the atomizing chamber (222) is connected to the air outlet (2121) and the liquid outlet (2142).

3. The atomizing sterilizer according to claim 2, characterized in that: The nozzle (22) has an air supply channel (223), one end of the air supply channel (223) is connected to the air outlet (2121), the other end is connected to the steam outlet (221), and the middle hole section is connected to the atomization chamber (222).

4. The atomizing sterilizer according to claim 3, characterized in that: The atomization chamber (222) is a spherical chamber, and the air supply channel (223) is a linear channel; The number of the air supply holes (223) is greater than or equal to two, a plurality of the air supply holes (223) are tangent to and connected to the atomizing chamber (222), an extension direction of the air supply holes (223) and a center line of the nozzle (22) have a non-zero angle, and a plurality of the air supply holes (223) are located in an extension away from a hole section between the steam outlet (221) and the atomizing chamber (222).

5. The atomizing sterilizer according to claim 2, characterized in that: The guide tube (21) further comprises a second liquid supply channel, a second liquid outlet (2132) and a second liquid inlet (2131), wherein the second liquid outlet (2132) and the second liquid inlet (2131) are connected to the second liquid supply channel; The end of the guide tube (21) having the second liquid inlet (2131) is inserted into the inner cavity of the liquid reservoir (1), and the inlet of the pump is connected to the second liquid outlet (2132).

6. The atomizing sterilizer according to claim 5, characterized in that: The converter (2) comprises a first pipeline (211), a second pipeline (212), a third pipeline (213) and a fourth pipeline (214); The first end of the first pipe (211) has the air inlet (2111), and the second end is connected to the second pipe (212); The first end of the second pipe (212) is installed on the liquid reservoir (1), and the first end of the second pipe (212) has a liquid return port (2122), the liquid return port (2122) is connected to the inner cavity of the liquid reservoir (1), and the second end of the second pipe (212) has the air outlet (2121); The third pipe (213) is inserted into the interior of the second pipe (212), and the first end of the third pipe (213) has the second liquid inlet (2131), and the second end has the second liquid outlet (2132); The fourth pipe (214) is inserted into the interior of the second pipe (212), and the first end of the fourth pipe (214) has the liquid inlet (2141), and the second end of the fourth pipe (214) has the liquid outlet (2142); The nozzle (22) is installed at the second end of the second pipe (212) and the second end of the fourth pipe (214).

7. The atomizing sterilizer according to claim 6, characterized in that: The pipe section of the first pipe (211) connected to the second pipe (212) is perpendicular to the extension direction of the second pipe (212).

8. The atomizing sterilizer according to claim 6, characterized in that: The power component (31) is a fan, and the air supply assembly (3) further comprises a heating wire (32). The fan is connected to the air inlet (2111), and the heating wire (32) is inserted into the interior of the first pipe (211) at one end having the air inlet (2111) to heat the gas output by the fan.

9. The atomizing sterilizer according to claim 8, characterized in that: A temperature detector (4) is provided in the air supply channel, the temperature detector (4) is located on a side of the heating wire (32) close to the steam outlet (221), and the temperature detector (4) and the heating wire (32) are both connected to the controller signal; And / or, the pump is a metering pump, and the pump is connected to the controller signal to control the output flow of the metering pump.

10. The atomizing sterilizer according to claim 9, characterized in that: It also includes a wind pressure switch (5) and a controller (6); The detection end of the wind pressure switch (5) is used to detect the output wind pressure of the air supply component (3), and the electrical connection terminal of the wind pressure switch (5) is electrically connected to the controller (6); The controller (6) is connected to the pump and the air supply component (3) via signals so as to control the start or stop of the pump and the air supply component (3) according to the detection result of the air pressure switch (5).

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