CN211627511U

CN211627511U - Environmental air waste gas detection device

Info

Publication number: CN211627511U
Application number: CN202020132059.7U
Authority: CN
Inventors: 苗春秀; 王晗; 王涛涛
Original assignee: Huaxin Testing Technology Changchun Co ltd
Current assignee: Huaxin Testing Technology Changchun Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-02
Anticipated expiration: 2030-01-20

Abstract

The utility model provides an environment air waste gas detection device, impel the air exhauster subassembly to carry out convulsions work through controlling control panel, reach the purpose of carrying out convulsions to the air in the environment, the wind that the suction opening got into can be discharged and get into the box from first exhaust opening, the wind that gets into in the box can be detected, because be provided with air quality sensor, the carbon-oxygen sensor, carbon dioxide sensor and humidity transducer in the box, so reached the purpose of detecting the wind that gets into the box, these sensors can convey the numerical value information that detects to control panel, control panel can feed back corresponding instruction, if the numerical value that detects does not exceed standard then the purification subassembly is out of work, otherwise, if the numerical value that detects exceeds standard then the purification subassembly begins to work, because the second driving motor that purifies the subassembly can start, the second driving motor starts can drive each guide vane and guide arm spacing removal, thereby causing the purification piece to fall into the box body, and achieving the purpose of purifying the waste gas.

Description

Environmental air waste gas detection device

Technical Field

The utility model belongs to the technical field of the ambient air detects, especially, relate to an ambient air exhaust gas detection surveys device.

Background

With the development of society and the progress of society, people increasingly pursue benefits and damage to air is increased, the quality of air in the environment is concerned with the life health of people, the traditional ambient air detection device can be damaged by solids which are unintentionally generated in the air during the process of collecting gas, so that the damage to a machine or the reduction of the service life is caused, and meanwhile, the traditional ambient air detection device does not have a purification function, therefore, the air can only be viewed by sitting even if the air is detected to contain waste gas in the working process, which causes the problem that the air can not be continuously polluted or the health of people is threatened because the waste gas can not be treated in the first time, and finally, the traditional air detection device has the purification function, however, there is a problem that the exhaust gas is not in a standby state until it is not detected, but is always in an operating state, resulting in waste of raw materials used for purification.

SUMMERY OF THE UTILITY MODEL

The main objective of the present invention is to provide an ambient air exhaust gas detection device, the problem that the machine that the ambient air exhaust gas detection device that has solved above-mentioned background art and has proposed is damaged and the life-span is reduced because of not having mesh screen filtering capability and purification performance in the course of the work to and the atmosphere that can not handle waste gas the very first time and lead to continues to pollute or threaten the problem that people are healthy, the problem that the ambient air exhaust gas detection device that has solved above-mentioned background art simultaneously caused the energy waste in the course of the work.

The purpose of the utility model can be achieved by adopting the following technical scheme:

an ambient air waste gas detection device comprises a box body, an exhaust fan assembly and a purification assembly, wherein the exhaust fan assembly and the purification assembly are respectively positioned on the left side and the upper right side of the box body, the exhaust fan assembly comprises a first driving motor and an air inlet, the first driving motor and the air inlet are respectively positioned above and below the exhaust fan assembly, blades are welded at the shaft end of the first driving motor, a mesh screen is arranged on the left side of the air inlet, a first exhaust port is arranged on the right side of the exhaust fan assembly, a control panel is arranged above the left side of the box body, an air quality sensor is arranged below the control panel and in the box body, a carbon oxygen sensor is arranged below the air quality sensor, a carbon dioxide sensor is arranged below the carbon oxygen sensor, a humidity sensor is arranged below the carbon dioxide sensor, the right side below of box is provided with the second air exit, it includes second driving motor and first direction piece to purify the subassembly, first direction piece welding is at second driving motor's axle head, second driving motor's top is provided with the stationary blade, second driving motor's right side is provided with the guide arm, the below welding of guide arm has the purification piece.

Preferably, activated carbon is arranged inside the purification sheet.

Preferably, one end of the first guide sheet, which is not close to the shaft end of the second driving motor, is movably connected with a notch.

Preferably, the notch is provided on the body of the second guide piece.

Preferably, the left end of the second guide sheet is movably connected with a fixed frame.

Preferably, one end of the second guide piece, which is not close to the fixed frame, is provided with a third guide piece.

Preferably, one end of the third guide piece, which is not close to the second guide piece, is movably connected to the body of the guide rod.

The utility model has the advantages of:

the utility model provides an environmental air waste gas detection device, impel the air exhauster subassembly to carry out convulsions work through controlling control panel, because the rotation of the interior first driving motor of air exhauster subassembly can drive the rotation of blade, thereby reach the mesh of convulsions to the air in the environment, the wind that the suction opening got into can be discharged and enter the box from first exhaust opening, the wind that gets into the box can be detected, because be provided with air quality sensor, carbon oxygen sensor, carbon dioxide sensor and humidity transducer in the box, the mesh of detecting the wind that gets into the box has been reached, these sensors can convey the numerical information that detects to control panel, control panel can feed back corresponding instruction, if the numerical value that detects does not exceed standard then the purification subassembly is out of work, otherwise, if the numerical value that detects exceeds standard then the purification subassembly begins to work, because the second driving motor of purification subassembly can start, the second driving motor starts and can drive each guide plate and the guide rod to move in a limiting mode, so that the purification plates fall into the box body, and the purpose of purifying waste gas is achieved.

Drawings

Fig. 1 is a sectional view showing an overall three-dimensional structure of an environmental air exhaust gas detection device according to a preferred embodiment of the present invention;

fig. 2 is a perspective enlarged view of a purification assembly according to a preferred embodiment of an ambient air exhaust gas detection device according to the present invention;

fig. 3 is a control schematic block diagram of a preferred embodiment of an ambient air exhaust gas detection device according to the present invention.

In the figure: 1-a box body, 2-an exhaust fan assembly, 3-a purification assembly, 4-a first driving motor, 5-blades, 6-a mesh screen, 7-an air inlet, 8-a first exhaust port, 9-a control panel, 10-an air quality sensor, 11-a carbon oxygen sensor, 12-a carbon dioxide sensor, 13-a humidity sensor, 14-a second exhaust port, 15-a fixing piece, 16-a first guide piece, 17-a second driving motor, 18-a guide rod, 19-a purification piece, 20-activated carbon, 21-a fixing frame, 22-a second guide piece, 23-a notch and 24-a third guide piece.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, the ambient air exhaust gas detection apparatus provided in this embodiment includes a box 1, an exhaust fan assembly 2 and a purification assembly 3, the exhaust fan assembly 2 and the purification assembly 3 are respectively located at the left side and the right side of the box 1, the exhaust fan assembly 2 includes a first driving motor 4 and an air inlet 7, the first driving motor 4 and the air inlet 7 are respectively located at the upper side and the lower side of the exhaust fan assembly 2, a blade 5 is welded at the shaft end of the first driving motor 4, a mesh screen 6 is arranged at the left side of the air inlet 7, a first exhaust port 8 is arranged at the right side of the exhaust fan assembly 2, a control panel 9 is arranged at the left upper side of the box 1, an air quality sensor 10 is arranged below the control panel 9 and located in the box, a carbon oxygen sensor 11 is arranged below the air quality sensor 10, and a carbon dioxide sensor 12, the humidity sensor 13 is arranged below the carbon dioxide sensor 12, the second air outlet 14 is arranged at the right lower part of the box body 1, the purification component 3 comprises a second driving motor 17 and a first guide sheet 16, the first guide sheet 16 is welded at the shaft end of the second driving motor 17, the fixing sheet 15 is arranged above the second driving motor 17, the guide rod 18 is arranged at the right side of the second driving motor 17, and the purification sheet 19 is welded below the guide rod.

In this embodiment: the inside of the purification sheet 19 is provided with activated carbon 20 for purifying harmful gas.

In this embodiment: one end of the first guide piece 16, which is not close to the shaft end of the second driving motor 17, is movably connected with a notch 23 for limiting the motion track of the first guide piece 16.

In this embodiment: the left side of the air inlet 7 is provided with a mesh screen 6 for screening and filtering the air entering through the air inlet 7, preventing solids from entering and damaging the machine device.

In this embodiment: the left end of the second guide piece 22 is movably connected with a fixing frame 21 for limiting the moving track of the second guide piece 22.

In this embodiment: one end of the third guide piece 24, which is not close to the second guide piece 22, is movably connected to the body of the guide rod 18, so as to realize the ascending and descending of the guide rod 18.

As shown in fig. 1 to 3, the operation process of the ambient air exhaust gas detection device provided by this embodiment is as follows: firstly, the device is placed in an environment to be detected, the device is powered on to enable a control panel 9 to work, standard values of all sensors are preset on the control panel 9, the first driving motor 4 in the exhaust fan assembly 2 works after the presetting is finished, the rotation of the first driving motor 4 can drive a blade 5 at the shaft end to rotate, the purpose of air draft from an air inlet 7 is achieved, air drawn from the air inlet 7 can enter a box body 1 from a first air exhaust port 8 and is detected, because an air quality sensor 10, a carbon oxygen sensor 11, a carbon dioxide sensor 12 and a humidity sensor 13 are arranged in the box body 1, the purpose of detecting the air entering the box body 1 is achieved, the sensors can convey detected numerical information to the control panel 9, the control panel 9 can feed back corresponding instructions, if the detected numerical value does not exceed the standard, the purification assembly 3 does not work, on the contrary, if the detected numerical value exceeds the standard, the purification component 3 starts to work, the second driving motor 17 is started to drive each guide plate and the guide rod 18 to move in a limiting way, so that the purification plates 19 fall into the box body 1 to achieve the purpose of purifying waste gas, and finally the purified waste gas is discharged from the second exhaust outlet 14.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides an environment air exhaust gas detection device, includes box (1), air exhauster subassembly (2) and purification subassembly (3), its characterized in that: the air exhauster assembly (2) and the purification assembly (3) are respectively positioned at the left side and the upper right side of the box body (1), the air exhauster assembly (2) comprises a first driving motor (4) and an air inlet (7), the first driving motor (4) and the air inlet (7) are respectively positioned above and below the air exhauster assembly (2), blades (5) are welded at the shaft end of the first driving motor (4), a mesh screen (6) is arranged at the left side of the air inlet (7), a first exhaust port (8) is arranged at the right side of the air exhauster assembly (2), a control panel (9) is arranged at the upper left side of the box body (1), an air quality sensor (10) is arranged below the control panel (9) and positioned in the box body, a carbon oxygen sensor (11) is arranged below the air quality sensor (10), a carbon dioxide sensor (12) is arranged below the carbon oxygen sensor (11), the below of carbon dioxide sensor (12) is provided with humidity transducer (13), the right side below of box (1) is provided with second air exit (14), it includes second driving motor (17) and first guide piece (16) to purify subassembly (3), first guide piece (16) welding is at the axle head of second driving motor (17), the top of second driving motor (17) is provided with stationary blade (15), the right side of second driving motor (17) is provided with guide arm (18), the below welding of guide arm has purification piece (19).

2. The ambient air exhaust gas detection apparatus according to claim 1, wherein: the purification sheet (19) is internally provided with activated carbon (20).

3. The ambient air exhaust gas detection apparatus according to claim 1, wherein: one end of the first guide sheet (16), which is not close to the shaft end of the second driving motor (17), is movably connected with a notch (23).

4. The ambient air exhaust gas detection apparatus according to claim 3, wherein: the notch (23) is provided on the body of the second guide piece (22).

5. The ambient air exhaust gas detection apparatus according to claim 4, wherein: the left end of the second guide sheet (22) is movably connected with a fixed frame (21).

6. The ambient air exhaust gas detection apparatus according to claim 4, wherein: and a third guide sheet (24) is arranged at one end of the second guide sheet (22) which is not close to the fixed frame (21).

7. The ambient air exhaust gas detection apparatus according to claim 6, wherein: one end of the third guide piece (24), which is not close to the second guide piece (22), is movably connected to the body of the guide rod (18).