阅读说明：本技术 一种大气环境监测仪 (Atmospheric environment monitor ) 是由 廖舒燕 朱琦 于 2021-09-22 设计创作，主要内容包括：本发明属于大气处理技术领域,具体的说是一种大气环境监测仪,包括机体、电机、气缸、放置板、光杆、螺旋片和检测单元；所述机体外壁对称设置有气缸；所述气缸端部与机体外壁固定连接；所述气缸表面开设有一号气口和二号气口；所述气缸的另一端固定连接有放置板；所述放置板的外壁设置有电机；所述电机与放置板固定连接；所述电机输出端贯穿放置板后固定连接有光杆；所述光杆表面套设有螺旋片；所述螺旋片与光杆粘接；所述螺旋片为空心结构,且表面开设有通孔；所述螺旋片内部填充有吸水材料；所述机体内部设置有检测单元；远离所述光杆的一侧机体表面开设有排气口。(The invention belongs to the technical field of atmospheric treatment, and particularly relates to an atmospheric environment monitor which comprises a machine body, a motor, a cylinder, a placing plate, a polish rod, a spiral sheet and a detection unit, wherein the placing plate is arranged on the machine body; the outer wall of the machine body is symmetrically provided with air cylinders; the end part of the cylinder is fixedly connected with the outer wall of the machine body; the surface of the cylinder is provided with a first air port and a second air port; the other end of the cylinder is fixedly connected with a placing plate; the outer wall of the placing plate is provided with a motor; the motor is fixedly connected with the placing plate; the output end of the motor penetrates through the placing plate and then is fixedly connected with a polished rod; the surface of the polished rod is sleeved with a spiral sheet; the spiral sheet is bonded with the polish rod; the spiral piece is of a hollow structure, and the surface of the spiral piece is provided with a through hole; the interior of the spiral sheet is filled with water-absorbing materials; a detection unit is arranged in the machine body; an exhaust port is arranged on the surface of the machine body on one side far away from the polished rod.)

1. An atmospheric environment monitor, its characterized in that: comprises a machine body (1), a motor (2), a cylinder (21), a placing plate (22), a polish rod (23), a spiral sheet (24) and a detection unit (3);

the outer wall of the machine body (1) is symmetrically provided with air cylinders (21); the end part of the cylinder (21) is fixedly connected with the outer wall of the machine body (1); the surface of the cylinder (21) is provided with a first air port (211) and a second air port (212); the other end of the cylinder (21) is fixedly connected with a placing plate (22);

the outer wall of the placing plate (22) is provided with a motor (2); the motor (2) is fixedly connected with the placing plate (22); the output end of the motor (2) penetrates through the placing plate (22) and then is fixedly connected with a polished rod (23); the surface of the polish rod (23) is sleeved with a spiral sheet (24);

the spiral sheet (24) is bonded with the polish rod (23); the spiral sheet (24) is of a hollow structure, and the surface of the spiral sheet is provided with a through hole (241); the interior of the spiral sheet (24) is filled with water-absorbing materials;

a detection unit (3) is arranged in the machine body (1); an air outlet (16) is arranged on the surface of the machine body (1) on one side far away from the polish rod (23).

2. An atmospheric monitoring instrument as defined in claim 1, wherein: an air outlet (212) formed in the surface of the air cylinder (21) is communicated with an air pipe (213); the other end of the air pipe (213) is communicated with an air cavity (214); the air cavity (214) is fixedly connected with the top of the machine body (1).

3. An atmospheric monitoring instrument as defined in claim 2, wherein: a sprayer (11) is arranged at the top of the machine body (1); the sprayer (11) is fixedly connected with the machine body (1); the detection unit (3) comprises: a rotating shaft (12), a sampling plate (31) and a sampling head (32); a rotating shaft (12) is arranged in the machine body (1); the rotating shaft (12) is rotationally connected with the machine body (1); the rotating shaft (12) is sleeved with a sampling plate (31); the sampling plate (31) is fixedly connected with the rotating shaft (12); a nitrogen oxide measuring module, an ozone measuring module, a carbon oxide measuring module, a sulfur dioxide measuring module and an air particulate matter measuring module are arranged in the sampling plate (31); one side of the sampling plate (31) is fixedly connected with a sampling head (32); the rotating shaft (12) extends into the bottom of the machine body (1) and is sleeved with a torsion spring (13); the rotating shaft (12) is provided with an anti-slip groove; a steel wire rope (14) is wound on the anti-skid groove; one end of the steel wire rope (14) is fixedly connected with the rotating shaft (12), and the other end of the steel wire rope is fixedly connected with the placing plate (22) through a pulley; the bottom of the machine body (1) is provided with a water outlet (15).

4. An atmospheric monitoring instrument as defined in claim 1, wherein: the other end of the polish rod (23) is provided with elastic blocks (25) which are vertically and symmetrically arranged along the machine body (1); the elastic block (25) is fixedly connected with the machine body (1).

5. An atmospheric monitoring instrument as defined in claim 1, wherein: the water absorption material filled in the spiral sheet (24) is water absorption resin balls.

6. An atmospheric monitoring instrument as defined in claim 2, wherein: a drying box (17) is arranged on the inner wall of the machine body (1); and the drying box (17) is fixedly connected with the inner wall of the machine body (1).

Technical Field

The invention belongs to the technical field of atmospheric treatment, and particularly relates to an atmospheric environment monitor.

Background

The atmospheric environment is one of the important environments for human life and agricultural production, however, harmful gases such as ammonia, sulfur dioxide, carbon monoxide, nitrides and fluorides discharged by human life or agricultural production and cocoa inhalation particles change the original air composition and cause pollution, and the inhalation particles generally refer to solid particles suspended in the air with the size within 10 microns, are usually formed by fuel combustion or flying dust, and are substances which have great harm to human health and environment. The aerosol system of inhalable particles, sulfuric acid and nitric acid is the main component of haze, and the inhalable particles are the primitive of haze visual range disorder, which causes global climate change and destroys ecological balance. The atmospheric environment is closely related to human survival, and almost every factor of the atmospheric environment can influence human production and life;

in the process of monitoring the atmospheric environment, if the sucked air contains moisture, the moisture can influence the accuracy of the acquisition detection result, and dust particles are liable to remain in the detection chamber after multiple times of suction detection, so that the accuracy of data acquisition of the sampling head is influenced, and therefore, the sucked air needs to be subjected to water removal treatment and the internal chamber needs to be cleaned to ensure the accuracy of the detection data, for example, the publication number is CN106324197A, the atmosphere pollution detection device convenient to clean is provided and comprises an impeller and a flushing device, and the problems that the chamber is not completely cleaned and the accuracy of the data acquisition is influenced due to the moisture remained in the chamber after the cleaning is finished exist in the cleaning process;

in view of this, in order to overcome the above technical problems, the present invention provides an atmospheric environment monitor, which solves the above technical problems.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the atmospheric environment monitor provided by the invention can remove moisture contained in air in the air suction process, and can clean the inside of the equipment after detection is finished, so that the accuracy of detection data is ensured, and the problems are solved.

The invention provides an atmospheric environment monitor, which comprises a machine body, a motor, a cylinder, a placing plate, a polished rod, a spiral sheet and a detection unit, wherein the motor is arranged on the machine body;

the outer wall of the machine body is symmetrically provided with air cylinders; the end part of the cylinder is fixedly connected with the outer wall of the machine body; the surface of the cylinder is provided with a first air port and a second air port; the other end of the cylinder is fixedly connected with a placing plate;

the outer wall of the placing plate is provided with a motor; the motor is fixedly connected with the placing plate; the output end of the motor penetrates through the placing plate and then is fixedly connected with a polished rod; the surface of the polished rod is sleeved with a spiral sheet;

the spiral sheet is bonded with the polish rod; the spiral piece is of a hollow structure, and the surface of the spiral piece is provided with a through hole; the interior of the spiral sheet is filled with water-absorbing materials;

a detection unit is arranged in the machine body; an exhaust port is arranged on the surface of the machine body on one side far away from the polished rod.

Preferably, an air outlet formed in the surface of the cylinder is communicated with an air pipe; the other end of the air pipe is communicated with an air cavity; the air cavity is fixedly connected with the top of the machine body.

Preferably, a sprayer is arranged at the top of the machine body; the sprayer is fixedly connected with the machine body; the detection unit includes: the sampling device comprises a rotating shaft, a sampling plate and a sampling head; a rotating shaft is arranged in the machine body; the rotating shaft is rotatably connected with the machine body; the rotating shaft is sleeved with a sampling plate; the sampling plate is fixedly connected with the rotating shaft; a nitrogen oxide measuring module, an ozone measuring module, a carbon oxide measuring module, a sulfur dioxide measuring module and an air particulate matter measuring module are arranged in the sampling plate; one side of the sampling plate is fixedly connected with a sampling head; the rotating shaft extends into the bottom of the machine body and is sleeved with a torsional spring; the rotating shaft is provided with an anti-slip groove; a steel wire rope is wound on the anti-slip groove; one end of the steel wire rope is fixedly connected with the rotating shaft, and the other end of the steel wire rope is fixedly connected with the placing plate through a pulley; the bottom of the machine body is provided with a water outlet.

Preferably, the other end of the polish rod is provided with elastic blocks vertically and symmetrically along the body; the elastic block is fixedly connected with the machine body.

Preferably, the water absorbing material filled in the spiral piece is a water absorbing resin ball.

Preferably, a drying box is arranged on the inner wall of the machine body; and the drying box is fixedly connected with the inner wall of the machine body.

The invention has the following beneficial effects:

1. according to the atmospheric environment monitor provided by the invention, the air is brought into the machine body while the spiral piece rotates, the detection is carried out through the detection unit, the water absorbing material in the spiral piece with the hollow structure absorbs the moisture contained in the air while the spiral piece brings the air, so that the moisture content of the brought air is reduced, the accuracy of a detection result is improved, meanwhile, the contact area between the water absorbing material and the air is increased in the rotating process of the spiral piece, and the absorption area between the water absorbing material and the moisture in the air is further increased.

2. According to the atmospheric environment monitor provided by the invention, the rotating shaft rotates to drive the detection unit to rotate to one side close to the exhaust port, the controller controls the sprayer to work at the moment, one side close to the polished rod in the machine body is cleaned, and residual dust on the inner wall of the machine body is washed away, so that the cleanliness in the machine body is improved, the accuracy of the collected detection result is further improved, the maintenance time of the equipment is prolonged, and the operation cost of the equipment is reduced.

3. According to the atmospheric environment monitor provided by the invention, the spiral piece arranged on the rod is in contact with the elastic block arranged on the machine body, and the spiral piece beats the elastic block, so that the water absorbing material in the spiral piece is further shaken, the water absorbing effect of the water absorbing material is further improved, and the accuracy of the subsequent acquisition and detection effect is further improved.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a body diagram of the present invention;

FIG. 2 is a cross-sectional view of a flight;

FIG. 3 is an enlarged view at A in FIG. 1;

in the figure: the device comprises a machine body 1, a sprayer 11, a rotating shaft 12, a torsion spring 13, a steel wire rope 14, a water outlet 15, an exhaust port 16, a drying box 17, a motor 2, a cylinder 21, a first air port 211, a second air port 212, an air pipe 213, an air cavity 214, a placing plate 22, a polish rod 23, a spiral sheet 24, a through hole 241, an elastic block 25, a detection unit 3, a sampling plate 31 and a sampling head 32;

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The atmospheric environment monitor provided by the invention comprises a machine body 1, a motor 2, a cylinder 21, a placing plate 22, a polish rod 23, a spiral slice 24 and a detection unit 3;

the outer wall of the machine body 1 is symmetrically provided with air cylinders 21; the end part of the cylinder 21 is fixedly connected with the outer wall of the machine body 1; the surface of the cylinder 21 is provided with a first air port 211 and a second air port 212; the other end of the cylinder 21 is fixedly connected with a placing plate 22;

the outer wall of the placing plate 22 is provided with a motor 2; the motor 2 is fixedly connected with the placing plate 22; the output end of the motor 2 penetrates through the placing plate 22 and then is fixedly connected with a polished rod 23; the surface of the polish rod 23 is sleeved with a spiral sheet 24;

the spiral sheet 24 is bonded with the polish rod 23; the spiral piece 24 is of a hollow structure, and the surface of the spiral piece is provided with a through hole 241; the interior of the spiral sheet 24 is filled with water-absorbing materials;

a detection unit 3 is arranged in the machine body 1; the surface of the machine body 1 at one side far away from the polish rod 23 is provided with an exhaust port 16;

when the atmospheric environment monitoring instrument starts to work, the controller controls the cylinder 21 to compress, the first air port 211 sucks external air into the cylinder 21 through an external air source, the cylinder 21 compresses and drives the placing plate 22 to move towards one side of the machine body 1, the motor 2 arranged on the placing plate 22 drives the polished rod 23 to rotate and drives the spiral piece 24 bonded on the surface of the polished rod 23 to rotate, the spiral piece 24 rotates and brings the air into the machine body 1, the detection is carried out through the detection unit 3, the water absorption material in the spiral piece 24 of the hollow structure absorbs water contained in the air while the spiral piece 24 brings the air into the air, the water content of the brought air is reduced, the accuracy of a detection result is improved, meanwhile, the contact area between the water absorption material and the air is improved in the rotating process of the spiral piece 24, and the absorption area between the water absorption material and the water in the air are further improved, when the cylinder 21 is compressed to the end, the detection unit 3 detects the air inside the machine body 1, and after the detection is finished, the air inside the machine body 1 is exhausted through the exhaust port 16;

in the present invention, the spiral piece 24 is adhered to the polish rod 23 by glue, but not limited thereto, and the spiral piece 24 needs to be replaced after a certain period of time.

In an embodiment of the present invention, an air outlet 212 formed on the surface of the air cylinder 21 is communicated with an air pipe 213; the other end of the air pipe 213 is communicated with an air cavity 214; the air cavity 214 is fixedly connected with the top of the machine body 1;

in the compression process of the air cylinder 21, partial air in the air cylinder 21 enters the air cavity 214 from the air pipe 213 through the second air port 212, because the air enters the air cavity 214, the air cavity 214 expands after being extruded by the air, the expanded air cavity 214 blocks the gap between the detection unit 3 and the machine body 1, a closed detection environment is formed inside the machine body 1, the accuracy of a detection result is further improved, after the detection is finished, the air cylinder 21 gradually returns to an initial position, the air in the air cavity 214 also returns to the inside of the air cylinder 21 through the air pipe 213, the air cavity 214 gradually contracts to an original size, and the air can be discharged from the air outlet 16 through the gap between the detection unit 3 and the machine body 1.

As a specific embodiment of the present invention, a sprayer 11 is disposed on the top of the machine body 1; the sprayer 11 is fixedly connected with the machine body 1; the detection unit 3 includes: the rotating shaft 12, the sampling plate 31 and the sampling head 32; a rotating shaft 12 is arranged in the machine body 1; the rotating shaft 12 is rotatably connected with the machine body 1; the rotating shaft 12 is sleeved with a sampling plate 31; the sampling plate 31 is fixedly connected with the rotating shaft 12; a nitrogen oxide measuring module, an ozone measuring module, a carbon oxide measuring module, a sulfur dioxide measuring module and an air particulate matter measuring module are arranged in the sampling plate 31; a sampling head 32 is fixedly connected to one side of the sampling plate 31; the torsion spring 13 is sleeved in the rotating shaft 12 extending into the bottom of the machine body 1; the rotating shaft 12 is provided with an anti-slip groove; a steel wire rope 14 is wound on the anti-skid groove; one end of the steel wire rope 14 is fixedly connected with the rotating shaft 12, and the other end of the steel wire rope is fixedly connected with the placing plate 22 through a pulley; a water outlet 15 is formed at the bottom of the machine body 1;

the gas in the machine body 1 acquires data through the acquisition head 32, the data are transmitted to each detection module arranged in the acquisition board 31 through a circuit for detection and analysis, after detection is completed, the cylinder 21 gradually moves to an initial position, the cylinder 21 pushes the placement board 22 to return to the initial position, in the movement process of the placement board 22, the steel wire rope 14 arranged on the placement board 22 pulls the rotating shaft 12 to rotate through the pulley, at the moment, the steel wire rope 14 is changed from a loose state to a tight state, so that the rotating shaft 12 rotates to drive the detection unit 3 to rotate to one side close to the exhaust port 16, the sampling head 32 is prevented from being influenced by cleaning solution, and the accuracy of the acquired detection result is influenced; at this moment, the controller controls the sprayer 11 to work, one side of the interior of the machine body 1, which is close to the polished rod 23, is cleaned, residual dust on the inner wall of the machine body 1 is washed away, the cleanliness of the interior of the machine body 1 is improved, and further, the accuracy of a detection result is improved, so that the maintenance time of equipment is prolonged, the operation cost of the equipment is reduced, after cleaning is completed, sewage is discharged through a water outlet 15 arranged below the machine body 1, then the controller controls the air cylinder 21 to drive the placing plate 22 to move 1-2 cm to one side of the machine body 1, at the moment, the steel wire rope 14 is changed from a tight state to a loose state, the torsion spring 13 is reset, the rotating shaft 12 is driven to rotate reversely, the detection unit 3 is rotated to an initial position, the controller controls the sprayer 11 to clean the interior of the machine body 1, which is close to the air outlet 16, and the sewage is discharged through the water outlet 15.

As a specific embodiment of the present invention, the other end of the polish rod 23 is symmetrically arranged with elastic blocks 25 up and down along the body 1; the elastic block 25 is fixedly connected with the machine body 1;

in the process that polished rod 23 moved to organism 1 one side, the flight 24 that sets up on polished rod 23 and the elastic block 25 contact of arranging on the organism 1, flight 24 beats elastic block 25, makes the inside absorbent material of flight 24 further shake, and then has improved absorbent material's the effect of absorbing water, and then has improved the accuracy of follow-up collection detection effect.

In one embodiment of the present invention, the water-absorbing material filled in the spiral piece 24 is water-absorbing resin balls;

inside the air got into flight 24 through the through-hole 241 that flight 24 surfaces were seted up, air and absorbent resin ball fully contacted, moisture in the air was adsorbed by absorbent resin ball, has improved the accuracy of follow-up testing result.

As a specific embodiment of the present invention, a drying box 17 is disposed on an inner wall of the machine body 1; the drying box 17 is fixedly connected with the inner wall of the machine body 1;

after cleaning, the controller controls the drying box 16 to dry the interior of the machine body 1, so that no water is left in the machine body 1, and the sampling detection accuracy is prevented from being reduced due to the water in the machine body 1; thereby improving the accuracy of sampling detection.

The specific working process is as follows:

when the atmospheric environment monitoring instrument starts to work, the controller controls the cylinder 21 to compress, the first air port 211 sucks external air into the cylinder 21 through an external air source, the cylinder 21 compresses and drives the placing plate 22 to move towards one side of the machine body 1, the motor 2 arranged on the placing plate 22 drives the polished rod 23 to rotate and drives the spiral piece 24 bonded on the surface of the polished rod 23 to rotate, the spiral piece 24 rotates and brings the air into the machine body 1, the detection is carried out through the detection unit 3, the water absorption material in the spiral piece 24 of the hollow structure absorbs water contained in the air while the spiral piece 24 brings the air into the air, the water content of the brought air is reduced, the accuracy of a detection result is improved, meanwhile, the contact area between the water absorption material and the air is improved in the rotating process of the spiral piece 24, and the absorption area between the water absorption material and the water in the air are further improved, the spiral piece 24 arranged on the polished rod 23 is in contact with the elastic block 25 arranged on the machine body 1, and the spiral piece 24 beats the elastic block 25 to further shake the water absorbing material in the spiral piece 24, so that the water absorbing effect of the water absorbing material is improved, and the accuracy of the subsequent acquisition and detection effect is improved;

when the cylinder 21 is compressed to the end part, the gas in the machine body 1 acquires data through the acquisition head 32, the data is transmitted to each detection module arranged in the acquisition board 31 through a circuit for detection and analysis, after detection is completed, the cylinder 21 gradually moves to an initial position, the cylinder 21 pushes the placing board 22 to return to the initial position, in the movement process of the placing board 22, the steel wire rope 14 arranged on the placing board 22 pulls the rotating shaft 12 to rotate through a pulley, at the moment, the steel wire rope 14 is changed from a loose state to a tight state, so that the rotating shaft 12 rotates to drive the detection unit 3 to rotate to one side close to the exhaust port 16, and the sampling head 32 is prevented from being influenced by cleaning solution to influence the accuracy of the acquisition detection result; at this moment, the controller controls the sprayer 11 to work, one side of the interior of the machine body 1, which is close to the polished rod 23, is cleaned, residual dust on the inner wall of the machine body 1 is washed away, the cleanliness of the interior of the machine body 1 is improved, and further, the accuracy of a detection result is improved, so that the maintenance time of equipment is prolonged, the operation cost of the equipment is reduced, after cleaning is completed, sewage is discharged through a water outlet 15 arranged below the machine body 1, then the controller controls the air cylinder 21 to drive the placing plate 22 to move 1-2 cm to one side of the machine body 1, at the moment, the steel wire rope 14 is changed from a tight state to a loose state, the torsion spring 13 is reset, the rotating shaft 12 is driven to rotate reversely, the detection unit 3 is rotated to an initial position, the controller controls the sprayer 11 to clean the interior of the machine body 1, which is close to the air outlet 16, and the sewage is discharged through the water outlet 15. After the detection is finished, the air in the machine body 1 is exhausted through the exhaust port 16;

after cleaning, the controller controls the drying box 16 to dry the interior of the machine body 1, so that no water is left in the machine body 1, and the sampling detection accuracy is prevented from being reduced due to the water in the machine body 1; thereby improving the accuracy of sampling detection.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.