CN206792690U - A kind of solar energy sterilizing unit - Google Patents

Abstract

The utility model discloses a solar sterilizing device, which comprises: a heat collecting shed, which is provided with a conversion device for absorbing solar energy and converting it into electric energy; The wind direction generated by the generator is directed to the inside of the heat collection shed through the side opening, and the ion wind generator is powered by the conversion device. The utility model ensures that the incoming air is sterilized and clean, and an energy conversion device is installed in the heat collection shed so that the solar energy can be used to supply power to the ion wind generating device, and no external power grid is needed, which conforms to the sustainable development concept of energy saving and environmental protection; combined with the ion wind charging Particles and ozone are sterilized to enhance the effect of sterilization and disinfection.

Description

A solar sterilizer

technical field

The utility model relates to the technical field of sterilization and disinfection instruments, in particular to a solar energy sterilization device.

Background technique

With the continuous improvement of people's living standards, people pay more attention to disinfection and hygiene. The traditional main method of using solar energy to sterilize is to directly expose materials to sunlight. This method can remove germs, moisture, etc. in the material, so it is widely used.

However, affected by the orientation of the sun, sunlight cannot irradiate the material in all directions; moreover, sunlight only irradiates the surface of the material, and cannot effectively remove bacteria and moisture from the bottom or inside of the material; in addition, the material in the open environment is easy to adhere to dust and Bacteria, but cause unsanitary.

To sum up, how to provide a dry and hygienic sterilization device is an urgent problem to be solved by those skilled in the art.

Utility model content

In view of this, the purpose of this utility model is to provide a solar sterilizing device, which can make the treatment process dry and hygienic, and at the same time ensure clean energy and environmental protection.

In order to achieve the above object, the utility model provides the following technical solutions:

A solar sterilization device, comprising:

A heat-collecting shed, said heat-collecting shed is provided with a conversion device for absorbing solar energy and converting it into electrical energy;

The ionic wind generator is arranged at the side opening of the heat collecting shed, the wind direction generated by the ionic wind generator is directed to the inside of the heat collecting shed from the side opening, and the ionic wind generator is transformed by the The device is powered.

Preferably, a chimney is connected to the upper part of the heat collecting shed, the upper port of the chimney is smaller than the chassis area of the heat collecting shed, the heat collecting shed is a transparent heat collecting shed, and the chimney is a transparent chimney.

Preferably, at least two ion generators are provided on the outer side of the heat collecting shed, and the ion generators are evenly arranged along the circumferential direction of the heat collecting shed.

Preferably, the ion wind generator includes an emitter and a collector, one of the emitter and the collector is connected to one pole of the high-voltage output power supply of the conversion device, and the other is connected to the high-voltage output power supply the other pole.

Preferably, the wind direction of the ion wind generator is the same and in the same direction as the angle between the tangent line of the outer circumference of the heat collection shed, and the angle ranges from 0 to 60 degrees.

Preferably, a material turning machine for turning over the object to be sterilized is also included, and the material turning machine is powered by the conversion device.

Preferably, the conversion device is a monocrystalline silicon solar panel, a polycrystalline silicon solar panel or a thin film solar panel; the conversion device is connected to a boost circuit, and the output terminals of the boost circuit are respectively connected to the turning machine and the The ion wind generator.

Preferably, an object stage for placing objects to be sterilized is arranged in the heat collection shed.

The ion wind generator of the solar sterilization device provided by the utility model can form a flowing wind direction in the heat collection shed, and can sterilize the air entering the side entrance of the heat collection shed, ensuring that the air entering is sterilized and clean . In addition, an energy conversion device is installed in the heat collection shed so that the ion wind generator can be powered by solar energy. The utility model fully utilizes solar energy to generate electricity, does not need an external power grid, conforms to the concept of sustainable development of energy saving and environmental protection, and enhances the effect of sterilization and disinfection.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the utility model, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 is an exploded view of the structure of a kind of solar sterilization device provided by the utility model;

Fig. 2 is the three-dimensional sectional view of a kind of solar sterilization device provided by the utility model;

Fig. 3 is the perspective view of the ion wind generator in a kind of solar sterilizing device provided by the utility model;

Fig. 4 is a system schematic diagram of a solar sterilizing device provided by the utility model.

In Figure 1-4:

1 is the heat collection shed; 101 is the tuyere; 2 is the chimney; 3 is the emitter; 301 is the insulating support; 4 is the collector; 5 is the stage; 6 is the solar panel; 7 is the turning machine.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The core of the utility model is to provide a solar sterilizing device, the solar sterilizing device can be dry and hygienic in the treatment process, and at the same time can ensure clean energy and environmental protection.

Please refer to Figure 1 to Figure 4, Figure 1 is an exploded view of the structure of a solar sterilizing device provided by the utility model; Figure 2 is a perspective sectional view of a solar sterilizing device provided by the utility model; Figure 3 is a perspective view of the utility model A perspective view of the ion wind generator in a solar sterilizing device provided by the utility model; FIG. 4 is a system schematic diagram of a solar sterilizing device provided by the utility model.

A solar sterilizing device provided by the utility model includes: a heat collecting shed 1 and an ion wind generator. Wherein, the heat collection shed 1 is provided with a conversion device for absorbing solar energy and converting it into electric energy, the ion wind generator is arranged at the side opening of the heat collection shed 1, and the wind direction generated by the ion wind generator is directed to the heat collection shed 1 from the side opening Internally, the ionic wind generator is powered by the conversion unit.

The ion wind generator in the solar sterilization device provided by the utility model can form a flowing wind direction in the heat collection shed, and can sterilize the air entering the side entrance of the heat collection shed, ensuring that the air entering is sterilized and clean of. In addition, an energy conversion device is installed in the heat collection shed so that the ion wind generator can be powered by solar energy. The utility model fully utilizes solar energy to generate electricity, does not need an external power grid, conforms to the concept of sustainable development of energy saving and environmental protection, and enhances the effect of sterilization and disinfection.

In a specific embodiment provided by the utility model, a chimney 2 is provided on the top of the heat collecting shed 1, and the upper port of the chimney 2 is smaller than the chassis area of the heat collecting shed 1, and the heat collecting shed 1 is a transparent heat collecting shed 1, and the chimney 2 is Transparent chimney 2.

When sunlight irradiates the heat collecting shed 1, the temperature of the air in the heat collecting shed 1 rises and the density decreases, and the air in the heat collecting shed 1 rises along the chimney 2. Since the space in the heat collecting shed 1 is large, and the cross-sectional area of the bottom of the chimney 2 is relatively small, when the air in the heat collecting shed 1 flows to the bottom of the chimney 2, the air flow formed here. In addition, since the side opening of the heat collection shed 1 is provided with an ion wind generator, the air enters the system through the ion wind generator to form an air circulation flow.

It should be noted that the above heat collection shed 1 and chimney 2 are transparent devices, and light can pass through the chimney 2 and heat collection shed 1 to heat the internal air so as to better form the internal air flow.

The utility model adopts the design of the heat collecting shed 1, the chimney 2 and the ion wind generator, converts solar energy into air kinetic energy and removes bacteria and dust in the air entering the tuyere 101, and enhances the air convection intensity to achieve sufficient and hygienic The purpose of dry material.

On the basis of any one of the above embodiments, at least two ion generators are arranged on the outer side of the heat collection shed 1 , and the ion generators are evenly arranged along the circumference of the heat collection shed 1 .

Optionally, the angle between the wind direction of the ion wind generator and the tangent line of the outer circumference of the heat collecting shed 1 is the same and in the same direction, and the angle ranges from 0 to 60 degrees. It should be noted that the above-mentioned included angles in the same direction mean that the relative position relationship between the included angle and the heat collection shed 1 is the same, that is to say, each ion generator is arranged in a circular array on the heat collection shed 1 .

The utility model adopts the design that the setting direction of the tuyere 101 forms a certain angle with the circumferential tangent of the heat collecting shed 1, and the formed swirling air flow is conducive to the deep penetration of ozone into the material to achieve the purpose of deep sterilization.

On the basis of the above-mentioned embodiments, the ion wind generator includes an emitter 3 and a collector 4, one of the emitter 3 and the collector 4 is connected to one pole of the high-voltage output power supply of the conversion device, and the other is connected to the high-voltage output the other pole of the power supply.

Specifically, please refer to Figure 3, a linear electrode (i.e. emitter 3) and a mesh electrode 4 (i.e. collector), when the two electrodes are very close to each other but not in contact, then the two electrodes are respectively connected Two stages of high-voltage output power (several kV to tens of kV), an airflow, that is, ion wind, will be formed between the emitter 3 and the collector 4 . The wind direction is directed from the emitter 3 to the collector 4 . Ionic winds contain charged particles. In addition, because of the corona discharge, part of the oxygen in the air undergoes a chemical reaction to generate ozone. The ion wind contains charged particles and ozone, which can sterilize materials.

On the basis of any one of the above embodiments, it also includes a turning machine for turning over the object to be sterilized, and the turning machine is powered by the conversion device.

On the basis of any one of the above-mentioned embodiments, the converting device is a monocrystalline silicon solar cell panel 6, a polycrystalline silicon solar cell panel 6 or a thin film solar cell panel 6; feeder and ion wind generator.

On the basis of the above embodiments, a stage 5 for placing objects to be sterilized is provided in the heat collecting shed 1 .

The utility model provides a specific embodiment, wherein the solar sterilizing device includes a heat collecting shed 1, a chimney 2, a loading platform 5, a turning machine 7, a solar panel 6, a boost circuit, and an ion wind generator. The ion wind generator includes an emitter 3 , a collector 4 , and an insulating support 301 .

The heat collecting shed 1 and the chimney 2 are made of glass or other light-transmitting materials. The diameter of the heat collection shed 1 ranges from 70 to 100 cm, and its outer circumference is provided with six air outlets 101 in a circular array, and the top of the heat collection shed 1 is provided with an opening. In this embodiment, the included angle A between the arrangement direction of each tuyere 101 and the circumferential tangent of the heat collection shed 1 is equal to 45°.

The object stage 5 is fixed at the center of the heat collection shed 1, and the turning machine 7 is installed on the object stage 5, and is provided with a motor inside. The top opening of the heat collecting shed 1 is adapted to the lower end of the chimney 2, which is convenient for fixing and dismounting the chimney 2. The six air outlets 101 of the heat collecting shed 1 are all equipped with ion wind generators. The ion wind generator is composed of an emitter 3 , a collector 4 and an insulating support 301 .

The solar cell panel 6 is a monocrystalline silicon solar cell panel, a polycrystalline silicon solar cell panel, or a thin film solar cell panel. The solar cell panel 6 is connected to the boost circuit through wires. The boost circuit sends a part of electric energy to the motor in the material turning machine 7 to drive it to run. On the other hand, one pole of the output terminal of the booster circuit is connected to the emitter 3 of the ion wind generator, and the other pole of the output terminal is connected to the collector 4 of the ion wind generator.

When the present embodiment is in operation, the material is placed on the stage 5 . Since the heat collecting shed 1 and the chimney 2 are made of glass or other transparent materials, sunlight can penetrate the heat collecting shed 1 and the chimney 2 and irradiate the materials. Simultaneously, material turning machine 7 operates, and material can be turned over. In each tuyere 101 of the heat collection shed 1 , a non-uniform high-voltage electric field is formed between the emitter 3 and the collector 4 of the ion wind generator, causing air flow between the electrodes, and the flow direction points to the inside of the heat collection shed 1 . In addition, part of the oxygen generates ozone under the action of corona discharge, and the ion wind rich in charged particles and ozone flows into the heat collection shed 1 in an orderly manner. Charged particles and ozone act to sterilize materials.

When the sun shines on the heat collecting shed 1, the temperature of the air in the heat collecting shed 1 rises and the density decreases, so the air in the heat collecting shed 1 rises along the chimney 2, and the cold outside air flows into the heat collecting shed 1 from the tuyere 101 to enhance convection Strength, play the effect of fully drying the material. In addition, when the external cold air flows through the ion wind generators at each tuyere 101, the high-voltage electrodes kill bacteria and absorb dust in the air.

The angle A between the setting direction of each tuyere 101 and the circumferential tangent of the heat collecting shed 1 is 45°, so under the joint action of each tuyere 101 and the inner wall of the heat collecting shed 1, a rotating airflow is formed inside the heat collecting shed 1, prolonging the ozone The time spent staying inside the heat collecting shed 1 enhances the bactericidal effect.

In this embodiment, the turning machine 7 is provided with a switch to control its motor, which can be artificially determined whether to turn the material according to the nature of the material.

Except for the main part of the solar sterilizing device provided in the above-mentioned embodiments, please refer to the prior art for the structure of other parts of the solar sterilizing device, and will not be repeated here.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

The solar sterilizing device provided by the utility model has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present utility model, and the descriptions of the above embodiments are only used to help understand the method and core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.

Claims (8)

1. A kind of 1. solar energy sterilizing unit, it is characterised in that including：

   Thermal-arrest canopy, the thermal-arrest canopy are provided with the reforming unit for absorbing solar energy and being converted into electric energy；

   Ion wind generator, located at the side mouth of the thermal-arrest canopy, wind direction is by the side caused by the ion wind generator Portion's opening is pointed to inside the thermal-arrest canopy, and the ion wind generator is powered by the reforming unit.
2. 2. solar energy sterilizing unit according to claim 1, it is characterised in that the thermal-arrest canopy top is connected with chimney, The upper port of the chimney is less than the chassis area of the thermal-arrest canopy, and the thermal-arrest canopy is transparent thermal-arrest canopy, and the chimney is Bright chimney.
3. 3. solar energy sterilizing unit according to claim 1 or 2, it is characterised in that the outside portion of the thermal-arrest canopy is set There are at least two ion generators, circumference of the ion generator along the thermal-arrest canopy is uniformly arranged.
4. 4. solar energy sterilizing unit according to claim 3, it is characterised in that the ion wind generator includes emitter stage And colelctor electrode, one of the emitter stage and the colelctor electrode connect a pole of the high-voltage output power supply of the reforming unit, Another one connects another pole of the high-voltage output power supply.
5. 5. solar energy sterilizing unit according to claim 3, it is characterised in that the wind direction of the ion wind generator and institute It is identical and in the same direction to state the angle angle of the excircle tangent line of thermal-arrest canopy, the angular range is 0 to 60 degree.
6. 6. solar energy sterilizing unit according to claim 3, it is characterised in that also include being used to turn over thing subject to sterilization The upender turned, the upender are powered by the reforming unit.
7. 7. solar energy sterilizing unit according to claim 6, it is characterised in that the reforming unit is mono-crystalline silicon solar Cell panel, polycrystalline silicon solar panels or thin-film solar cell panel；The reforming unit connects booster circuit, the boosting Circuit output end is respectively connected to the upender and the ion wind generator.
8. 8. solar energy sterilizing unit according to claim 3, it is characterised in that be provided with the thermal-arrest canopy for placing The objective table of thing subject to sterilization.