CN211478221U

CN211478221U - Air monitoring device

Info

Publication number: CN211478221U
Application number: CN201922117617.2U
Authority: CN
Inventors: 晋圣莉
Original assignee: Jiangsu Huachu Information Technology Co ltd
Current assignee: Jiangsu Huachu Information Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-11
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses an air monitoring device, which comprises a shell, an air inlet duct, an air exhaust duct, a louver, an exhaust fan, an air chamber and a sensor group, wherein the air inlet duct, the air exhaust duct, the louver, the exhaust fan, the air chamber and the sensor group are arranged on the inner wall of the air chamber; the dust collection device comprises a dust funnel and a dust collection bottle, wherein the lower end of the shell is provided with a through hole, the size and the shape of the through hole are matched with those of the lower end of the dust funnel, so that the lower end of the dust funnel penetrates through the through hole to extend to the outside of the shell, the dust collection bottle is positioned outside the shell, and the opening of the dust collection bottle is connected with the lower end of the dust funnel; the inner surface of the dust collecting bottle is also provided with a dust absorption layer for absorbing the collected dust. The utility model discloses a set up the dust collecting bottle in the casing outside and be equipped with the dust absorption layer in the bottle for the operator can observe the dust in real time and collect the degree, can avoid the dust raise dust in the bottle simultaneously.

Description

Air monitoring device

Technical Field

The utility model relates to an air monitoring technology field, concretely relates to air monitoring device.

Background

Along with the rapid development of industry, environmental problems are increasingly prominent in recent years, water, gas, noise and other pollution are more serious, and the health and life quality of people are affected, so that the problems related to the environment are widely concerned. Especially for the air which human beings rely on to live, the quality of the air has serious influence on the health.

The air monitoring device is used for monitoring the air quality of an area needing to be monitored, so that the targeted treatment is carried out. For example, publication numbers are: chinese utility model patent of CN206113157U discloses an air monitoring device, it includes: the device comprises a shell, a shutter, an exhaust fan, an air chamber, a purification chamber, a one-way valve, an exhaust fan, a sensor group, a dust collection device, a power supply, a display panel and a controller, wherein the sensor group comprises a PM2.5 sensor, a formaldehyde sensor and a humidity sensor which are all arranged on the inner wall of the air chamber; a cylindrical air inlet duct extending outwards is arranged on one side of the upper end of the shell, and an exhaust duct is arranged on the opposite side of the upper end of the shell; the dust collecting device comprises a dust hopper and a dust collecting bag, the upper part of the dust hopper is hermetically connected with the lower end of the air chamber, and the dust hopper is used for receiving dust settled from air in the air chamber; the opening of the dust collecting bag is connected with the lower end of the dust hopper. The utility model discloses a monitoring the back to the air, purifying and discharging to the external world again, having the environmental protection effect.

Although the purification capacity and the dust collection efficiency of the air monitoring device are improved in the prior art, the dust collection bag is placed inside the shell, so that the dust collection amount cannot be checked in real time, and the dust collection bag can be taken out only by opening the sliding door at the lower end of the shell. This makes the operation complicated and the degree of dust collection is not known.

Based on the above, an air monitoring device is desired, which can effectively solve the above problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the problem that will solve and the technical scheme that provides improve prior art to provide an intelligent home gateway equipment, this equipment can effectively solve and gather the dust easily in the current equipment, be difficult to the exhaust problem, the equipment structure who discloses is simple, and dustproof effectual.

The above technical purpose of the present invention can be achieved by the following technical solutions:

one embodiment of the utility model provides an air monitoring device, which comprises a shell, wherein the left side of the upper end of the shell is provided with a cylindrical air inlet duct extending outwards, and the right side of the shell is provided with an exhaust duct; the shutter is arranged in the air inlet duct; the exhaust fan is arranged in the air inlet duct and is positioned on the inner side of the shutter; an exhaust fan installed in the exhaust duct; the air chamber is arranged in the shell and is communicated with the air inlet duct; the sensor group comprises a PM2.5 sensor, a formaldehyde sensor and a humidity sensor which are all arranged on the inner wall of the air chamber; one end of the purification chamber is connected with the air chamber through a pipeline, and the other end of the purification chamber is connected with the exhaust air duct through a pipeline; the one-way valve is arranged on a pipeline between the purifying chamber and the air chamber; the dust collecting device comprises a dust funnel and a dust collecting bottle, the upper part of the dust funnel is hermetically connected with the lower end of the air chamber, and the dust hopper is used for receiving dust settled from air in the air chamber; the method is characterized in that: the lower end of the shell is provided with a through hole, the size and the shape of the through hole are matched with those of the lower end of the dust hopper, so that the lower end of the dust hopper penetrates through the through hole and extends to the outside of the shell, the dust collecting bottle is positioned outside the shell, and the opening of the dust collecting bottle is connected with the lower end of the dust hopper; the inner surface of the dust collecting bottle is also provided with a dust absorption layer for absorbing the collected dust.

According to the utility model discloses an above-mentioned embodiment provides an air monitoring device, its characterized in that: the dust collection layer comprises a flexible carrier layer and electrostatic dust collector, the electrostatic dust collector is coated on the surface of the flexible carrier layer, and the flexible carrier layer is detachably arranged on the inner surface of the dust collection bottle.

According to the utility model discloses an above-mentioned embodiment provides an air monitoring device, its characterized in that: the flexible carrier layer is made of a fibrous fabric.

According to the utility model discloses an above-mentioned embodiment provides an air monitoring device, its characterized in that: the dust collecting bottle with the connection can be dismantled through the connecting piece to the dust funnel, the dust collecting bottle is transparent material.

According to the utility model discloses an above-mentioned embodiment provides an air monitoring device, its characterized in that: the opening size of the dust collecting bottle is larger than the size of the lower end of the dust funnel, so that the dust collecting bottle is connected with the dust funnel in an inserting mode.

According to the utility model discloses an above-mentioned embodiment provides an air monitoring device, its characterized in that: the purification chamber is characterized in that an active carbon net, an ultraviolet lamp and a honeycomb ceramic net loaded with nano titanium dioxide are sequentially arranged from one side of the air chamber to one side of the exhaust air duct, the purification chamber is made of transparent materials, and the shell is provided with light holes at the corresponding position of the purification chamber.

According to the utility model discloses an above-mentioned embodiment provides an air monitoring device, its characterized in that: the outer side of the bottom of the shell of the air monitoring device is provided with a lifting support, and the support is provided with rollers.

According to the utility model discloses an above-mentioned embodiment provides an air monitoring device, its characterized in that: the air monitoring device also comprises a power supply which is arranged at the lower end in the shell; the display panel is arranged outside the top end of the shell; and the controller is arranged at the upper end inside the shell and is connected with the power supply, the sensor group and the display panel through wires.

To sum up, the utility model discloses following beneficial effect has: firstly, on the basis of the prior art, the lower end of the shell is provided with the through hole, so that the dust funnel can pass through the through hole and extend to the outside of the shell, and the dust collecting bottle is arranged outside the shell and connected with the lower end of the dust funnel, so that the amount of dust in the dust collecting bottle can be observed in real time; secondly, the inner surface of the dust collecting bottle is also provided with a dust absorption layer, so that the dust can be effectively prevented from flying around in the bottle; finally, the dust absorption layer can be taken out from the dust collecting bottle, so that the collected dust can be taken out together, the dust collecting bottle can be detached from the dust funnel and is connected with the dust funnel, and therefore, the air monitoring device is simple in operation and good in dust removal effect.

Drawings

The disclosure of the present invention will become more readily understood with reference to the accompanying drawings. As is readily understood by those skilled in the art: these drawings are only intended to illustrate the technical solution of the present invention and are not intended to limit the scope of the present invention. In the figure:

fig. 1 is a schematic structural diagram of the air monitoring device of the present invention.

In the drawings, the reference numerals are: 1. a housing; 2. an air inlet duct; 3. an exhaust duct; 4. a blind window; 5. an exhaust fan; 6. an exhaust fan; 7. an air chamber; 8. a sensor assembly; 9. a clean room; 10. a one-way valve; 100. a through hole; a dust hopper; 111. a dust collection bottle; 112. a dust-absorbing layer; 12. a support; 13. and a roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be noted that the drawings are merely illustrative and not to be drawn to strict scale, and that some portions may be enlarged or reduced for convenience of description, and some default may be made for a known portion.

It should be noted that, in the description of the present invention, the terms "left side", "right side" and the like indicate the positional relationship based on the positional relationship shown in fig. 1, which is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present invention, and "outside", "inside" is the positional relationship with respect to the housing, the inside is the side close to the housing, and the outside is the side away from the housing.

Fig. 1 is a schematic structural diagram of the air monitoring device of the present invention. As shown in fig. 1, the embodiment of the present invention provides an air monitoring device, which includes a casing 1, wherein a cylindrical air inlet duct 2 extending outwards is arranged on the left side of the upper end of the casing 1, and an exhaust duct 3 is arranged on the right side of the casing 1. And the shutter 4 is arranged in the air inlet duct 2. And the exhaust fan 5 is arranged in the air inlet duct 2 and is positioned on the inner side of the shutter 3. And an exhaust fan 6 installed in the exhaust duct 3. And the air chamber 7 is arranged inside the shell 1, and the air chamber 7 is communicated with the air inlet duct 2. And the sensor group 8 comprises a PM2.5 sensor, a formaldehyde sensor and a humidity sensor which are all arranged on the inner wall of the air chamber 7. And the purification chamber 9 is connected with the air chamber 7 through a pipeline at one end and connected with the exhaust air duct 3 through a pipeline at the other end. An active carbon net, an ultraviolet lamp and a honeycomb ceramic net loaded with nano titanium dioxide (all not shown) are sequentially arranged in the purifying chamber 9 from one side of the air chamber 7 to one side of the exhaust air duct 3. The clean room 9 is transparent material, and the casing 1 is equipped with the light trap in clean room 9 corresponding position department. And a check valve 10 disposed on a pipe between the purge chamber 9 and the gas chamber 7. A dust collection device comprising a dust hopper 110 and a dust collection bottle 111. The upper part of the dust hopper 110 is hermetically connected with the lower end of the air chamber 7, and the dust hopper 110 is used for receiving dust settled in the air chamber 7. And the power supply is arranged at the lower end in the shell 1. And the display panel is arranged outside the top end of the shell 1. And the controller is arranged at the upper end inside the shell 1 and is connected with the power supply, the sensor group and the display panel through leads. A support 12 is arranged on the outer side of the bottom of the shell 1, and a roller 13 is arranged on the support 12, so that the device can be moved conveniently.

Further, the lower end of the housing 1 is provided with a through hole 100. The through-hole 100 is sized and shaped to match the lower end of the dust hopper 110 such that the lower end of the dust hopper 110 extends through the through-hole 100 to the outside of the housing 1. The dust collection bottle 111 is located outside the housing 1, and the opening of the dust collection bottle 111 is connected with the lower end of the dust hopper 110.

Further, the inner surface of the dust collection bottle 111 is provided with a dust absorption layer 112 for absorbing the collected dust. The dust layer 112 includes a flexible carrier layer and an electrostatic cleaner coated on a surface of the flexible carrier layer. The flexible carrier layer is detachably arranged on the inner surface of the dust collecting bottle 111. Preferably, the flexible carrier layer is made of a fibrous fabric.

Further, the dust collecting bottle 111 is made of transparent materials, and the dust collecting bottle 111 is detachably connected with the dust funnel 110 through a connecting piece. Preferably, the opening size of the dust collection bottle 111 is larger than the size of the lower end of the dust funnel 110, so that the dust collection bottle 111 is connected with the dust funnel 110 in a plugging manner. The support 12 can be lifted, so that the dust collecting bottle can be conveniently placed and taken out.

When the air monitoring device is used, dust falls onto the dust funnel 110 and slides along the dust funnel 110 into the dust collection bottle 111, the dust is adsorbed on the surface of the dust collection layer 112 in the bottle 111, and when the dust amount reaches a certain degree, the dust collection bottle 111 is taken down, and the dust collection layer 112 in the bottle 111 is taken out.

To sum up, the utility model arranges the through hole at the lower end of the shell on the basis of the prior art, so that the dust funnel can pass through the through hole and extend to the outside of the shell, and arranges the dust collecting bottle at the outside of the shell and is connected with the lower end of the dust funnel, thus the amount of dust in the dust collecting bottle can be observed in real time; secondly, the inner surface of the dust collecting bottle is also provided with a dust absorption layer, so that the dust can be effectively prevented from flying around in the bottle; finally, the dust absorption layer can be taken out from the dust collecting bottle, so that the collected dust can be taken out together, the dust collecting bottle can be detached from the dust funnel and is connected with the dust funnel, and therefore, the air monitoring device is simple in operation and good in dust removal effect.

The above-mentioned embodiments further explain the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above only is a detailed description of the present invention, and is not a limitation of the present invention in any form, and all the technical matters of the present invention are within the scope of the technical solutions of the present invention to any simple modifications, equivalent changes and modifications made to the above embodiments.

Claims

1. An air monitoring device comprises a shell, wherein a cylindrical air inlet duct extending outwards is arranged on the left side of the upper end of the shell, and an exhaust duct is arranged on the right side of the shell; the shutter is arranged in the air inlet duct; the exhaust fan is arranged in the air inlet duct and is positioned on the inner side of the shutter; an exhaust fan installed in the exhaust duct; the air chamber is arranged in the shell and is communicated with the air inlet duct; the sensor group comprises a PM2.5 sensor, a formaldehyde sensor and a humidity sensor which are all arranged on the inner wall of the air chamber; one end of the purification chamber is connected with the air chamber through a pipeline, and the other end of the purification chamber is connected with the exhaust air duct through a pipeline; the one-way valve is arranged on a pipeline between the purifying chamber and the air chamber; the dust collecting device comprises a dust funnel and a dust collecting bottle, the upper part of the dust funnel is hermetically connected with the lower end of the air chamber, and the dust hopper is used for receiving dust settled from air in the air chamber; the method is characterized in that: the lower end of the shell is provided with a through hole, the size and the shape of the through hole are matched with those of the lower end of the dust hopper, so that the lower end of the dust hopper penetrates through the through hole and extends to the outside of the shell, the dust collecting bottle is positioned outside the shell, and the opening of the dust collecting bottle is connected with the lower end of the dust hopper; the inner surface of the dust collecting bottle is also provided with a dust absorption layer for absorbing the collected dust.

2. The air monitoring device of claim 1, wherein: the dust collection layer comprises a flexible carrier layer and electrostatic dust collector, the electrostatic dust collector is coated on the surface of the flexible carrier layer, and the flexible carrier layer is detachably arranged on the inner surface of the dust collection bottle.

3. The air monitoring device of claim 2, wherein: the flexible carrier layer is made of a fibrous fabric.

4. The air monitoring device of claim 1, wherein: the dust collecting bottle with the connection can be dismantled through the connecting piece to the dust funnel, the dust collecting bottle is transparent material.

5. The air monitoring device of claim 4, wherein: the opening size of the dust collecting bottle is larger than the size of the lower end of the dust funnel, so that the dust collecting bottle is connected with the dust funnel in an inserting mode.

6. The air monitoring device of claim 1, wherein: the purification chamber is characterized in that an active carbon net, an ultraviolet lamp and a honeycomb ceramic net loaded with nano titanium dioxide are sequentially arranged from one side of the air chamber to one side of the exhaust air duct, the purification chamber is made of transparent materials, and the shell is provided with light holes at the corresponding position of the purification chamber.

7. The air monitoring device of claim 1, wherein: the outer side of the bottom of the shell of the air monitoring device is provided with a lifting support, and the support is provided with rollers.

8. The air monitoring device of claim 1, wherein: the air monitoring device also comprises a power supply which is arranged at the lower end in the shell; the display panel is arranged outside the top end of the shell; and the controller is arranged at the upper end inside the shell and is connected with the power supply, the sensor group and the display panel through wires.