CN211784992U

CN211784992U - Detection device for environment assessment

Info

Publication number: CN211784992U
Application number: CN202020232520.6U
Authority: CN
Inventors: 王凤兵
Original assignee: Shenzhen World Standardization Certification & Testing Co ltd
Current assignee: Shenzhen World Standardization Certification & Testing Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-10-27
Anticipated expiration: 2030-03-02

Abstract

The utility model provides a detection apparatus for be used for environmental assessment relates to the environmental assessment field. Including detecting the box, one side of detecting the box is equipped with an air inlet section of thick bamboo, the bottom fixed mounting of an air inlet section of thick bamboo has the admission line, the other end fixed mounting of admission line has the air exhauster, the outside fixed mounting of air exhauster has first connecting pipe. This a detection device for environmental assessment, through the fourth connecting pipe, the grid plate, detect the blast pipe, the fifth connecting pipe, the filter layer, activated carbon adsorption layer and exhaust duct's cooperation is used, make the gas that detects obtain purification treatment, make the gaseous pollution to the environment that reduces of discharging away, through the section of thick bamboo that admits air, the admission line, the air exhauster, PM2.5 detection device, dust detection device and harmful gas detection device's cooperation is used, make the air carry out and detect layer upon layer, improve the detection efficiency and the accuracy of air, show the data that the environmental detection aassessment was detected through the display screen.

Description

Detection device for environment assessment

Technical Field

The utility model relates to an environment aassessment technical field specifically is a detection device for environment aassessment.

Background

Environmental detection and treatment are a new industry with strong technology. Managers who walk into indoor environment detection and treatment face emerging industries, whether market operation or detection standards and detection flows, the professional characteristics of the industries and treatment products or construction methods need to start from the beginning. And professional training of the participating system is the most effective way. The medium objects for environmental detection can be broadly classified into water quality detection, air detection, soil detection, solid waste detection, biological detection, noise and vibration detection, electromagnetic radiation detection, radioactivity detection, heat detection, light detection, and hygiene (pathogen, virus, parasite, etc.) detection, etc. Environmental assessment may be defined as the process of predicting the consequences of a project development environment. Environmental assessment, which aims to evaluate and express the environmental impact of any available method in the decision making process, is an important method to ensure that personnel survive under environmental conditions. The method and system are used for analyzing, predicting and evaluating the environmental influence possibly caused after the planning and construction project is implemented, providing countermeasures and measures for preventing or lightening the adverse environmental influence and carrying out tracking monitoring. Environmental assessment is a formal procedure used to predict the environmental consequences of all development projects, anticipating potential problems at the early stages of project planning and design, thereby preventing, reducing and mitigating any adverse effects.

When the existing detection device for environment assessment is used, most of the existing detection devices detect air, corresponding purification treatment is not carried out on the detected air after detection, the environment is still polluted by the discharged outside, and the practicability is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a detection device for environmental assessment has solved the problem mentioned in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a detection device for environmental assessment comprises a detection box body, wherein one side of the detection box body is provided with an air inlet cylinder, the bottom of the air inlet cylinder is fixedly provided with an air inlet pipeline, the other end of the air inlet pipeline is fixedly provided with an exhaust fan, the outer side of the exhaust fan is fixedly provided with a first connecting pipe, the other end of the first connecting pipe is fixedly provided with an PM. detection device, the upper surface of the PM. detection device is fixedly provided with a second connecting pipe, the other end of the second connecting pipe is fixedly provided with a dust detection device, one side of the dust detection device is fixedly provided with a third connecting pipe, the other end of the third connecting pipe is fixedly provided with a harmful gas detection device, one side of the harmful gas detection device is fixedly provided with a fourth connecting pipe, the other end of the fourth connecting pipe is fixedly provided with a detection box, the upper surface of the detection, the other end fixed mounting of fifth connecting pipe has purifier, purifier's bottom fixed mounting has exhaust duct, exhaust duct's one end fixed mounting has the pipeline of giving vent to anger, the one end fixed mounting of the pipeline of giving vent to anger has a gas outlet cylinder.

Preferably, one side fixed mounting that detects the box has the display screen, it all is equipped with fixed ear all around to detect the box.

Preferably, the exhaust fan is fixedly connected with the PM. detection device through a first connecting pipe, the PM. detection device is fixedly connected with the dust detection device through a second connecting pipe, and the dust detection device is fixedly connected with the harmful gas detection device through a third connecting pipe.

Preferably, the harmful gas detection device is fixedly connected with the detection box through a fourth connecting pipe, and the detection box is fixedly connected with the purification device through a fifth connecting pipe.

Preferably, the inside fixed mounting of detection case has the grid plate, the one end fixed mounting of fourth connecting pipe has the detection blast pipe.

Preferably, the inside of the purification device is provided with a filter layer and an activated carbon adsorption layer from left to right in sequence.

(III) advantageous effects

The utility model provides a detection apparatus for be used for environmental assessment. Has the following beneficial effects:

1. this a detection device for environmental assessment uses through the cooperation of fourth connecting pipe, grid plate, detection blast pipe, fifth connecting pipe, filter layer, active carbon adsorption layer and exhaust duct for the gas that detects obtains purification treatment, makes the gaseous pollution to the environment that reduces that discharges away.

2. This a detection device for environmental assessment uses through the cooperation of an air inlet section of thick bamboo, admission line, air exhauster, PM2.5 detection device, dust detection device and harmful gas detection device for the air detects layer upon layer, improves the detection efficiency and the accuracy of air, shows the data that the environmental detection aassessment was detected through the display screen.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the detection box of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the purification device of the present invention.

In the figure: the device comprises a detection box body 1, a display screen 2, a fixing lug 3, an air inlet cylinder 4, an air outlet cylinder 5, an exhaust fan 6, an air inlet pipeline 7, a PM2.5 detection device 8, a dust detection device 9, a harmful gas detection device 10, a filter layer 11, a detection box 12, an air outlet pipeline 13, an activated carbon adsorption layer 14, a purification device 15, an exhaust pipeline 16, a detection exhaust pipe 17, a grid plate 18, a first connecting pipe 19, a second connecting pipe 20, a third connecting pipe 21, a fourth connecting pipe 22 and a fifth connecting pipe 23.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

The embodiment of the utility model provides a detection device for environmental assessment, as shown in fig. 1-4, including a detection box body 1, one side of the detection box body 1 is provided with an air inlet tube 4, the bottom of the air inlet tube 4 is fixedly provided with an air inlet pipeline 7, the other end of the air inlet pipeline 7 is fixedly provided with an air exhauster 6, through the cooperation of the air exhauster 6 and the air inlet pipeline 7, the outside air is pumped into the detection box body 1 through the air inlet tube 4 for detection, the outer side of the air exhauster 6 is fixedly provided with a first connecting tube 19, the other end of the first connecting tube 19 is fixedly provided with a PM2.5 detection device 8, through the arrangement of the PM2.5 detection device 8, the PM2.5 in the air is detected, the upper surface of the PM2.5 detection device 8 is fixedly provided with a second connecting tube 20, the other end of the second connecting tube 20 is fixedly provided with a dust detection device 9, through the arrangement of the dust, a third connecting pipe 21 is fixedly installed at one side of the dust detection device 9, a harmful gas detection device 10 is fixedly installed at the other end of the third connecting pipe 21, the harmful gas detection device 10 is arranged to detect the harmful gas contained in the air, a fourth connecting pipe 22 is fixedly installed at one side of the harmful gas detection device 10, a detection box 12 is fixedly installed at the other end of the fourth connecting pipe 22, the carbon dioxide, sulfur dioxide and nitrogen contents in the air are respectively detected by arranging the detection box 12, a fifth connecting pipe 23 is fixedly installed on the upper surface of the detection box 12, a purification device 15 is fixedly installed at the other end of the fifth connecting pipe 23, the air is purified by arranging the purification device 15 so as to prevent the gas from being discharged to the external environment to pollute the environment, an exhaust pipeline 16 is fixedly installed at the bottom of the purification device 15, and an exhaust pipeline 13 is fixedly installed at one end, one end fixed mounting of gas outlet pipe 13 has a gas outlet cylinder 5 for gas after the purification discharges to the external world through gas outlet cylinder 5 through the cooperation that sets up exhaust duct 16 and gas outlet pipe 13 and gas outlet cylinder 5.

Specifically, one side fixed mounting that detects box 1 has display screen 2, all is equipped with fixed ear 3 around detecting box 1, and through setting up that display screen 2 is better will detect data display and observe for people, through setting up fixed ear 3 better carry out fixed mounting to detecting box 1.

Specifically, exhaust fan 6 and PM2.5 detection device 8 are through first connecting pipe 19 fixed connection, PM2.5 detection device 8 passes through second connecting pipe 20 fixed connection with dust detection device 9, dust detection device 9 passes through third connecting pipe 21 fixed connection with harmful gas detection device 10, through the cooperation that sets up first connecting pipe 19 and second connecting pipe 20 and third connecting pipe 21, make the better process PM2.5 detection device 8 of air, dust detection device 9 and harmful gas detection device 10 detect, obtain more accurate data.

Specifically, the harmful gas detection device 10 and the detection box 12 are fixedly connected through a fourth connecting pipe 22, the detection box 12 and the purification device 15 are fixedly connected through a fifth connecting pipe 23, and the detected air is purified through the cooperation of the fourth connecting pipe 22 and the fifth connecting pipe 23.

Specifically, the inside fixed mounting of detection case 12 has grid 18, and the one end fixed mounting of fourth connecting pipe 22 has detection blast pipe 17, detects the cooperation of blast pipe 17 and grid 18 through the setting, and the better gas to in the air detects.

Specifically, the inside of the purification device 15 is provided with the filter layer 11 and the activated carbon adsorption layer 14 from left to right in sequence, and the filter layer 11 and the activated carbon adsorption layer 14 are matched to purify harmful gases and peculiar smell in the air.

All the electric equipment in the scheme supplies power through the external power supply.

The working principle is as follows: during the use, will detect box 1 and use the bolt fastening to the designated area through fixed ear 3, carry out the environmental assessment and detect, then start air exhauster 6 and carry out the detection of bleeding through air inlet cylinder 4, then gaseous through PM2.5 detection device 8 and dust detection device 9 and harmful gas detection device 10 carry out data analysis aassessment, then detect and purify the air through detection case 12 and purifier 15, then discharge gas to the external world through exhaust duct 16 and outlet duct 13 and outlet cylinder 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A detection device for environmental assessment, comprising a detection box (1), characterized in that: one side of the detection box body (1) is provided with an air inlet cylinder (4), the bottom of the air inlet cylinder (4) is fixedly provided with an air inlet pipeline (7), the other end of the air inlet pipeline (7) is fixedly provided with an air exhauster (6), the outer side of the air exhauster (6) is fixedly provided with a first connecting pipe (19), the other end of the first connecting pipe (19) is fixedly provided with a PM2.5 detection device (8), the upper surface of the PM2.5 detection device (8) is fixedly provided with a second connecting pipe (20), the other end of the second connecting pipe (20) is fixedly provided with a dust detection device (9), one side of the dust detection device (9) is fixedly provided with a third connecting pipe (21), the other end of the third connecting pipe (21) is fixedly provided with a harmful gas detection device (10), and one side of the harmful gas detection device (10) is fixedly provided with a fourth connecting pipe (, the other end fixed mounting of fourth connecting pipe (22) has detection case (12), the last fixed surface of detection case (12) installs fifth connecting pipe (23), the other end fixed mounting of fifth connecting pipe (23) has purifier (15), the bottom fixed mounting of purifier (15) has exhaust duct (16), the one end fixed mounting of exhaust duct (16) has outlet duct (13), the one end fixed mounting of outlet duct (13) has ventiduct (5).

2. The detection device for environmental evaluation according to claim 1, wherein: one side fixed mounting that detects box (1) has display screen (2), detect all being equipped with around box (1) fixed ear (3).

3. The detection device for environmental evaluation according to claim 1, wherein: exhaust fan (6) and PM2.5 detection device (8) are through first connecting pipe (19) fixed connection, PM2.5 detection device (8) pass through second connecting pipe (20) fixed connection with dust detection device (9), dust detection device (9) pass through third connecting pipe (21) fixed connection with harmful gas detection device (10).

4. The detection device for environmental evaluation according to claim 1, wherein: the harmful gas detection device (10) is fixedly connected with the detection box (12) through a fourth connecting pipe (22), and the detection box (12) is fixedly connected with the purification device (15) through a fifth connecting pipe (23).

5. The detection device for environmental evaluation according to claim 1, wherein: the inside fixed mounting of detection case (12) has grid board (18), the one end fixed mounting of fourth connecting pipe (22) has detection blast pipe (17).

6. The detection device for environmental evaluation according to claim 1, wherein: and the inside of the purification device (15) is sequentially provided with a filter layer (11) and an active carbon adsorption layer (14) from left to right.