Waste gas sample storage device for ecological environment detection

Abstract

The utility model relates to the field of ecological environment detection, in particular to a waste gas sample storage device for ecological environment detection, which comprises a box body, and an air suction storage component is mounted on the surface of the box body. Through cooperation of the communicating pipe, the gas suction cover, the gas suction pipe, the gas pump, the sealing valves and the gas storage bottles, the waste gas treatment device has the advantage of storing waste gas in a classified mode, the gas suction pipe and the gas suction cover can suck the waste gas through the gas pump, and meanwhile the sealing valve of one gas storage bottle is opened; the sucked gas is conveyed into one gas storage bottle through the communicating pipe to be stored, and when waste gas in another time period is sucked, the sealing valve on the other gas storage bottle is opened, so that the waste gas is stored in the other gas storage bottle, and classified storage of the waste gas is ensured; through cooperation of an alarm, a first semicircular shell, a clamping plate, a second semicircular shell, an electrochemical sensor and an elastic buckle, the gas leakage monitoring device has the advantage of being capable of monitoring gas leakage.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological environment detection, in particular to a waste gas sample storage device for ecological environment detection. Background Art

[0002] Ecological environmental monitoring refers to the use of chemical, physical, biological and other technical means to carry out environmental quality and pollution emission monitoring activities on water and wastewater, ambient air and exhaust gas, soil, sediment, solid waste, organisms, noise, vibration, radiation and other factors. When sampling and testing exhaust gas, storage devices are required for storage.

[0003] Through research and analysis, it was found that although exhaust gas can be stored, the following disadvantages still exist to a certain extent.

[0004] For example, when storing waste gas, it can only be fixedly stored in a bottle, and it does not have the function of classifying and storing waste gas. Therefore, waste gas from different time periods cannot be collected and stored, which reduces the adaptability of collection and storage. Moreover, when leakage occurs during storage, it does not have the function of monitoring gas leakage, so it cannot promptly remind the staff, resulting in the staff being unable to discover and deal with it in time. In order to solve the above technical problems, we have designed a waste gas sample storage device for ecological environment detection. Utility Model Content

[0005] The purpose of the utility model is to provide a waste gas sample storage device for ecological environment detection, which has the advantages of classifying and storing waste gas and being able to monitor gas leakage, thereby solving the problems of not being able to classify and store waste gas and not being able to monitor gas leakage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste gas sample storage device for ecological environment detection, comprising a box body, an air intake storage component is installed on the surface of the box body, the air intake storage component includes a connecting pipe, an air intake hood, an air intake pipe, an air pump, a sealing valve and a gas storage bottle, a monitoring component is installed on the surface of the connecting pipe, the monitoring component includes an alarm, a first semicircular shell, a card plate, a second semicircular shell, an electrochemical sensor and an elastic buckle, threaded rods are provided on both sides of the left and right sides of the box body, one end of the threaded rod is movably connected to a second arc plate through a bearing, and a guide rod is welded to one side of the second arc plate.

[0007] Preferably, the first semicircular shell and the second semicircular shell are movably mounted on the surface of the connecting pipe, the bottom of the alarm is fixedly connected to the top of the first semicircular shell by bolts, and one side of the clamping plate is welded to the surface of the first semicircular shell.

[0008] Preferably, the bottom of the electrochemical sensor is fixedly connected to the bottom of the inner cavity of the second semicircular shell by bolts, and one side of the elastic buckle is welded to the surface of the second semicircular shell.

[0009] Preferably, the gas storage bottle is placed in the inner cavity of the box, the bottom end of the sealing valve is fixedly connected to the top of the gas storage bottle, the bottom end of the connecting tube is fixedly connected to the top of the sealing valve, the front of the air pump is fixedly connected to the back of the box by bolts, and the end of the connecting tube away from the sealing valve is fixedly connected to the air outlet end of the air pump.

[0010] Preferably, the bottom end of the air intake pipe is fixedly connected to the air inlet end of the air pump, the surface of the air intake pipe is fixedly connected to the back side of the box body by bolts, and the front side of the air intake hood is fixedly connected to the rear end of the air intake pipe.

[0011] Preferably, the inner cavity of the box body is connected with a partition via bolts, and the surface of the partition is connected with a first arc-shaped plate via bolts.

[0012] Preferably, the top of the box body is connected to a top plate by bolts, the top of the sealing valve passes through the top of the top plate, the end of the guide rod away from the second arc plate passes through the outside of the box body, and the end of the threaded rod away from the second arc plate is welded with a handwheel.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model has the advantage of classified storage of waste gas through the cooperation of a connecting pipe, a suction hood, a suction pipe, an air pump, a sealing valve and a gas storage bottle. The suction pipe and the suction hood can absorb the waste gas through the air pump. At the same time, the sealing valve of one of the gas storage bottles is opened, and the absorbed gas is transported to one of the gas storage bottles for storage through the connecting pipe. When the waste gas of another time period is absorbed, the sealing valve on the other gas storage bottle is opened, so that it is stored in the other gas storage bottle, thereby ensuring the classified storage of the waste gas and improving the adaptability of waste gas collection and storage.

[0015] 2. The utility model has the advantage of being able to monitor gas leakage by cooperating with an alarm, a first semicircular shell, a card plate, a second semicircular shell, an electrochemical sensor and an elastic clip. During monitoring, the first semicircular shell and the second semicircular shell are sleeved on the surface of the connecting pipe and the sealing valve, and the elastic clip is connected to the card plate, thereby fixing the first semicircular shell and the second semicircular shell on the connecting pipe. The electrochemical sensor is used to monitor in real time whether the stored exhaust gas is leaking. When a leak occurs, an alarm is sounded through the alarm, so that the staff can deal with it in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of a partial three-dimensional structure of the utility model from a rear view;

[0018] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the explosion monitoring component of the utility model.

[0020] In the figure: 1. box body; 2. top plate; 3. monitoring component; 301. alarm; 302. first semicircular shell; 303. card plate; 304. second semicircular shell; 305. electrochemical sensor; 306. elastic buckle; 4. air suction storage component; 401. connecting pipe; 402. air suction hood; 403. air suction pipe; 404. air pump; 405. sealing valve; 406. gas storage bottle; 5. hand wheel; 6. guide rod; 7. threaded rod; 8. partition; 9. first arc plate; 10. second arc plate. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 4 , a waste gas sample storage device for ecological environment detection, including a box body 1, an air suction storage component 4 is installed on the surface of the box body 1, the air suction storage component 4 includes a connecting pipe 401, an air suction cover 402, an air suction pipe 403, an air pump 404, a sealing valve 405 and a gas storage bottle 406, a monitoring component 3 is installed on the surface of the connecting pipe 401, and the monitoring component 3 includes an alarm 301, a first semicircular shell 302, a card plate 303, a second semicircular shell 304, an electrochemical sensor 305 and an elastic buckle 306, and a threaded rod 7 is penetrated on both sides of the box body 1, one end of the threaded rod 7 is movably connected to a second arc plate 10 through a bearing, and a guide rod 6 is welded to one side of the second arc plate 10;

[0022] See also Figure 1 and Figure 4 The first semicircular shell 302 and the second semicircular shell 304 are both movably sleeved on the surface of the connecting pipe 401. The bottom of the alarm 301 is fixedly connected to the top of the first semicircular shell 302 by bolts. One side of the clamping plate 303 is welded to the surface of the first semicircular shell 302. By setting the clamping plate 303, the elastic buckle 306 can be connected to it, so that the first semicircular shell 302 and the second semicircular shell 304 can be connected;

[0023] See also Figure 1 and Figure 4 The bottom of the electrochemical sensor 305 is fixedly connected to the bottom of the inner cavity of the second semicircular shell 304 by bolts, and one side of the elastic buckle 306 is welded to the surface of the second semicircular shell 304;

[0024] See also Figure 1 and Figure 2 , the gas storage bottle 406 is placed in the inner cavity of the box body 1, the bottom end of the sealing valve 405 is fixedly connected to the top of the gas storage bottle 406, and the bottom end of the connecting pipe 401 is fixedly connected to the top of the sealing valve 405. By setting the sealing valve 405, the gas storage bottle 406 can be sealed. When the sealing valve 405 is opened, the waste gas can pass through the opened sealing valve 405 into the gas storage bottle 406 to be stored. The front of the air pump 404 is fixedly connected to the back of the box body 1 by bolts, and the end of the connecting pipe 401 away from the sealing valve 405 is fixedly connected to the gas outlet end of the air pump 404;

[0025] See also Figure 1 and Figure 2 The bottom end of the air suction pipe 403 is fixedly connected to the air inlet end of the air pump 404, the surface of the air suction pipe 403 is fixedly connected to the back of the box body 1 by bolts, and the front of the air suction cover 402 is fixedly connected to the rear end of the air suction pipe 403;

[0026] See also Figure 2 and Figure 3 The inner cavity of the box body 1 is connected with a partition plate 8 by bolts, and the surface of the partition plate 8 is connected with a first arc plate 9 by bolts;

[0027] See also Figure 2 and Figure 3 The top of the box body 1 is connected to the top plate 2 by bolts, the top of the sealing valve 405 passes through the top of the top plate 2, the end of the guide rod 6 away from the second arc plate 10 passes through the outside of the box body 1, and the end of the threaded rod 7 away from the second arc plate 10 is welded with a handwheel 5. By setting the handwheel 5, it is convenient to rotate the threaded rod 7, so that the threaded rod 7 can drive the second arc plate 10 to move, thereby clamping the gas storage bottle 406.

[0028] When in use, an external controller and power supply are connected, the gas bottle 406 is placed in the box body 1, and the hand wheel 5 is turned to rotate the threaded rod 7. Under the guidance of the guide rod 6, the second arc plate 10 is moved close to the gas bottle 406 to clamp it. After the clamping is completed, the top plate 2 is placed on the top of the box body 1 and fixed by bolts to seal the box body 1. After the connecting pipe 401 is connected with the sealing valve 405, the first semicircular shell 302 and the second semicircular shell 304 are put on the connecting pipe 401 after connection, and the elastic buckle 306 is inserted into the card plate 303, so as to fix the first semicircular shell 302 and the second semicircular shell 304. When the exhaust gas is sucked, the air pump 404 is used to let the suction pipe 403 and The exhaust hood 402 absorbs the exhaust gas, and at the same time, the sealing valve 405 on one of the gas storage bottles 406 is opened, and the exhaust gas is transported into the gas storage bottle 406 for storage through the connecting pipe 401. When the exhaust gas of another time period is absorbed, the sealing valve 405 on the other gas storage bottle 406 is opened, so that the exhaust gas can be stored in the other gas storage bottle 406, which is convenient for classification, collection and storage. When leakage occurs during storage, the electrochemical sensor 305 works by chemically reacting with the gas to be measured, and converting the chemical reaction into an electrical signal, thereby realizing gas detection. When gas is detected, the alarm 301 sounds an alarm, thereby reminding the staff and letting them know in time to deal with it.

[0029] To sum up: the waste gas sample storage device for ecological environment detection, through the cooperation of the connecting pipe 401, the suction hood 402, the suction pipe 403, the air pump 404, the sealing valve 405, the gas storage bottle 406, the alarm 301, the first semicircular shell 302, the card plate 303, the second semicircular shell 304, the electrochemical sensor 305 and the elastic buckle 306, solves the problems of the lack of classified storage of waste gas and the inability to monitor gas leakage.

Claims

1. An exhaust gas sample storage device for ecological environment detection, comprising a box (1), characterized in that: An air intake storage assembly (4) is mounted on the surface of the housing (1), the air intake storage assembly (4) comprising a connecting pipe (401), an air intake cover (402), an air intake pipe (403), an air pump (404), a sealing valve (405) and an air storage bottle (406); a monitoring assembly (3) is mounted on the surface of the connecting pipe (401), the monitoring assembly (3) comprising an alarm (301), a first semicircular shell (302), a clamping plate (303), a second semicircular shell (304), an electrochemical sensor (305) and an elastic buckle (306); a threaded rod (7) is provided through both left and right sides of the housing (1), one end of the threaded rod (7) is movably connected to a second arc plate (10) via a bearing, and a guide rod (6) is welded to one side of the second arc plate (10).

2. The waste gas sample storage device for ecological environment detection according to claim 1, characterized in that: The first semicircular shell (302) and the second semicircular shell (304) are both movably sleeved on the surface of the connecting pipe (401), the bottom of the alarm (301) is fixedly connected to the top of the first semicircular shell (302) by bolts, and one side of the clamping plate (303) is welded to the surface of the first semicircular shell (302).

3. The waste gas sample storage device for ecological environment detection according to claim 1, characterized in that: The bottom of the electrochemical sensor (305) is fixedly connected to the bottom of the inner cavity of the second semicircular shell (304) via bolts, and one side of the elastic buckle (306) is welded to the surface of the second semicircular shell (304).

4. The waste gas sample storage device for ecological environment detection according to claim 1, characterized in that: The gas storage bottle (406) is placed in the inner cavity of the box (1); the bottom end of the sealing valve (405) is fixedly connected to the top of the gas storage bottle (406); the bottom end of the connecting pipe (401) is fixedly connected to the top of the sealing valve (405); the front of the air pump (404) is fixedly connected to the back of the box (1) by bolts; and the end of the connecting pipe (401) away from the sealing valve (405) is fixedly connected to the air outlet end of the air pump (404).

5. The waste gas sample storage device for ecological environment detection according to claim 1, characterized in that: The bottom end of the air intake pipe (403) is fixedly connected to the air intake end of the air pump (404), the surface of the air intake pipe (403) is fixedly connected to the back side of the box body (1) via bolts, and the front side of the air intake hood (402) is fixedly connected to the rear end of the air intake pipe (403).

6. The waste gas sample storage device for ecological environment detection according to claim 1, characterized in that: The inner cavity of the box body (1) is connected to a partition plate (8) via bolts, and the surface of the partition plate (8) is connected to a first arc-shaped plate (9) via bolts.

7. The waste gas sample storage device for ecological environment detection according to claim 1 is characterized in that: The top of the box body (1) is connected to the top plate (2) by bolts, the top end of the sealing valve (405) penetrates to the top of the top plate (2), the end of the guide rod (6) away from the second arc plate (10) penetrates to the outside of the box body (1), and the end of the threaded rod (7) away from the second arc plate (10) is welded to a hand wheel (5).

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