CN219608562U - Gas monitoring device - Google Patents
Gas monitoring device Download PDFInfo
- Publication number
- CN219608562U CN219608562U CN202320575908.XU CN202320575908U CN219608562U CN 219608562 U CN219608562 U CN 219608562U CN 202320575908 U CN202320575908 U CN 202320575908U CN 219608562 U CN219608562 U CN 219608562U
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- Prior art keywords
- air
- air inlet
- inlet pipe
- cover
- filter screen
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 24
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a gas monitoring device, comprising: the utility model has the beneficial effects that compared with the prior art, the filter assembly I is arranged on the left side of the lower surface of the monitoring box body through the air inlet pipe, and the filter assembly I has the following beneficial effects: through set up filter component one in the intake pipe lower extreme, filter component one can carry out steam absorption to the air in the intake pipe and handle, reduce the water content in the air in the intake pipe, filter component one in the monitoring box outside is arranged in simultaneously, can change the paper layer group that absorbs water at any time, also be convenient for clean, filter component two's setting can intercept the dust in the air to set up the storage shell and store the dust, can regularly open the monitoring case body, unscrew the storage shell and clean the dust, convenient to use avoids the difficult problem of being cleared up of dust to appear.
Description
Technical Field
The utility model belongs to the technical field of gas monitoring, and particularly relates to a gas monitoring device.
Background
The Chinese patent number CN113009090A is a malodorous gas monitoring device, which comprises a monitoring box, a sensor assembly, a monitoring terminal, an air suction pipe, a first filtering assembly, a second filtering assembly, an exhaust fan and an air outlet pipe, wherein the air suction pipe, the first filtering assembly, the second filtering assembly, the exhaust fan and the air outlet pipe are arranged in the monitoring box and are sequentially communicated, the second filtering assembly is used for filtering moisture in malodorous gas, and the air suction pipe and the air outlet pipe are respectively arranged on the side wall of the monitoring box in a penetrating manner; the sensor assembly is arranged on a pipeline between the second filter assembly and the exhaust fan or between the exhaust fan and the air outlet pipe, and is in communication connection with the monitoring terminal; according to the utility model, the first filtering component and the second filtering component are used for filtering the moisture and the dust in the odor in sequence respectively, so that the moisture and the dust in the odor are greatly reduced, the sensor component is used for detecting the concentration of the filtered odor and transmitting the detection data to the monitoring terminal, and the accuracy of detecting the concentration of the odor is improved
Above-mentioned scheme is through breathing pipe, first filter element, the second filter element, air exhauster and outlet duct communicate in proper order, work by the air exhauster, and then make the breathing pipe produce negative pressure, get into first filter element and second filter element through the breathing pipe with the foul smell extraction, filter moisture and dust in the foul smell respectively in proper order by first filter element and second filter element, thereby moisture and dust in the greatly reduced foul smell, detect the foul smell concentration after the filtration by sensor element again and will detect data transmission to monitor terminal, thereby not only improve the degree of accuracy to foul smell concentration detection, and the staff of being convenient for carries out real-time monitoring to the concentration of foul smell through monitor terminal, but the second filter element of the device is used for filtering the dust, its inside numerous second filter screen can intercept the dust, but the dust is after being intercepted, the adhesion is on the second filter screen easily, when the dust is more on the second filter screen, the dust can fall in the inferior valve body, and inferior valve body's design is unfavorable for cleaning the dust, if not in time clean, partly along with the air entering air exhauster, thereby reduce the monitoring precision of foul smell sensor, therefore, the device has been provided.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a gas monitoring device which solves the problems in the background art.
The utility model is realized by the following technical scheme: a gas monitoring device, comprising: the monitoring box comprises a first filtering component, a monitoring box body, a monitoring terminal, an exhaust fan, an air inlet pipe and a discharge pipe, wherein the first filtering component is arranged on the left side of the lower surface of the monitoring box body through the air inlet pipe, the monitoring terminal is arranged on the front side of the monitoring box body, the exhaust fan is arranged in the monitoring box body, an odor sensor is arranged on the left side of the discharge pipe, and an air outlet of the exhaust fan is connected with the left side of the discharge pipe;
the right side of the upper end of the air inlet pipe is communicated with the left side of the upper end of the second filter assembly, and an air outlet pipe is arranged on the upper side of the right surface of the second filter assembly;
the right end of the air outlet pipe is connected with an air inlet pipe of the exhaust fan.
As a preferred implementation mode, the first filter component comprises a second end cover, an air suction cover and a water absorption paper layer group, wherein the upper end of the air suction cover is fixedly connected with the lower end of the air inlet pipe;
the lower end of the air suction cover is connected with a second end cover in a threaded manner, and a plurality of evenly distributed air inlets are formed in the middle of the lower surface of the second end cover in an upward penetrating manner.
As a preferred implementation mode, the suction cover is internally provided with a water-absorbing paper layer group, the water-absorbing paper layer group comprises a fixed frame and a plurality of layers of water-absorbing paper, and a plurality of ventilation holes are formed in each layer of water-absorbing paper;
the multiple layers of the water absorbing paper are fixed on the fixed frame at equal intervals.
As a preferred embodiment, the second filter assembly comprises a storage shell, a mounting shell, a filter screen and an upper cover, wherein the upper end of the storage shell is in threaded connection with the lower side of the mounting shell;
the lower side of the left surface of the installation shell is communicated with the upper end of the air inlet pipe, and the upper side of the right surface of the installation shell is communicated with the air outlet pipe.
As a preferred embodiment, the upper end of the installation shell is connected with an upper cover in a threaded manner, a filter screen is obliquely arranged in the installation shell, and the filter screen is a 200-mesh metal filter screen;
the air inlet pipe is positioned at the lower side of the filter screen at the position where the air inlet pipe is communicated with the installation shell, and the air outlet pipe is positioned at the upper side of the filter screen at the position where the air outlet pipe is communicated with the installation shell.
As a preferred embodiment, the end of the discharge pipe is screwed with a first end cover, and the first end cover has the same structure as the second end cover.
After the technical scheme is adopted, the utility model has the beneficial effects that: the first filter component is arranged at the lower end of the air inlet pipe, can absorb water vapor of air in the air inlet pipe, reduces the water content of the air in the air inlet pipe, and is arranged at the outer side of the monitoring box body, so that the water absorption paper layer group can be replaced at any time, and the cleaning is convenient;
the setting of filter component two can intercept the dust in the air to set up the storage shell and store the dust, can regularly open the monitoring case body, unscrew the storage shell and can clean the dust, convenient to use avoids the difficult problem of being cleared up of dust to appear.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a gas monitoring apparatus according to the present utility model.
Fig. 2 is a schematic diagram of an internal structure of a gas monitoring apparatus according to the present utility model.
Fig. 3 is a schematic diagram of the internal structure of a filter assembly of a gas monitoring device according to the present utility model.
FIG. 4 is a schematic diagram showing an internal structure of a filter assembly of a gas monitoring apparatus according to the present utility model.
In the figure, a first filtering component, a 2-monitoring box body, a 3-monitoring terminal, a 4-discharge pipe, a first 5-end cover, a 6-air inlet pipe, a second 7-filtering component, an 8-exhaust fan, a 9-storage shell, a 10-installation shell, an 11-filter screen, a 12-upper cover, a 13-air outlet pipe, a second 14-end cover, a 15-air inlet hole, a 16-water absorption paper layer group, a 17-air suction cover and an 18-odor sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: a gas monitoring device, comprising: the monitoring box comprises a first filtering component 1, a monitoring box body 2, a monitoring terminal 3, an exhaust fan 8, an air inlet pipe 6 and a discharge pipe 4, wherein the first filtering component 1 is arranged on the left side of the lower surface of the monitoring box body 2 through the air inlet pipe 6, the monitoring terminal 3 is arranged on the front side of the monitoring box body 2, the exhaust fan 8 is arranged in the monitoring box body 2, an odor sensor 18 is arranged on the left side of the discharge pipe 4, and an air outlet of the exhaust fan 8 is connected with the left side of the discharge pipe 4;
the right side of the upper end of the air inlet pipe 6 is communicated with the left side of the upper end of the second filter component 7, and an air outlet pipe 13 is arranged on the upper side of the right surface of the second filter component 7;
the right end of the air outlet pipe 13 is connected with the air inlet pipe 6 of the exhaust fan 8.
As an embodiment of the present utility model, referring to fig. 1, 2 and 4, a first filter assembly 1 includes a second end cover 14, a suction cover 17, and a water absorbing paper layer group 16, wherein an upper end of the suction cover 17 is fixedly connected with a lower end of the air inlet pipe 6;
the lower end of the air suction cover 17 is connected with a second end cover 14 in a threaded manner, and a plurality of evenly distributed air inlets 15 are formed in the middle of the lower surface of the second end cover 14 in an upward penetrating manner.
The suction cover 17 is internally provided with a water-absorbing paper layer group 16, the water-absorbing paper layer group 16 comprises a fixed frame and a plurality of layers of water-absorbing paper, and a plurality of ventilation holes are formed in the water-absorbing paper layers;
the multi-layer water absorbing paper is fixed on the fixed frame at equal intervals, when in actual use, after the exhaust fan 8 in the detection box body is started, negative pressure is formed in the air inlet pipe 6, external air rapidly enters the air suction cover 17 through the air inlet hole 15 in the end cover II 14, after entering the air suction cover 17, as the multi-layer water absorbing paper is provided with a plurality of ventilation holes, the multi-layer water absorbing paper is fixed on the fixed frame at equal intervals, the multi-layer water absorbing paper intercepts water vapor in the air, the water vapor in the air passes through the multi-layer filter paper group, the internal water vapor is reduced, the influence on the monitoring precision of the odor sensor 18 is avoided, meanwhile, the end cover II 14 can intercept larger impurities in advance, the air enters the air inlet pipe 6, after the water vapor is filtered and the dust of the filter component II 7 is filtered, the air is conveyed to the air outlet pipe 4 by the exhaust fan 8, the odor sensor 18 on the air outlet pipe 4 is monitored, and the data is transmitted to the monitoring terminal 3 (the specific connection mode, the structure and the working principle of the monitoring terminal 3 are all the prior art, and the detailed description is omitted herein);
through set up filter component one 1 at intake pipe 6 lower extreme, filter component one 1 can carry out steam absorption to the air in the intake pipe 6 and handle, reduces the water content in the air in the intake pipe 6, arranges filter component one 1 in the monitoring box outside simultaneously, can change the paper layer group 16 that absorbs water at any time, also is convenient for clean.
As an embodiment of the present utility model, referring to fig. 1, 2 and 3, the second filter assembly 7 includes a storage shell 9, a mounting shell 10, a filter screen 11 and an upper cover 12, wherein the upper end of the storage shell 9 is screwed on the lower side of the mounting shell 10;
the lower side of the left surface of the installation shell 10 is communicated with the upper end of the air inlet pipe 6, and the upper side of the right surface of the installation shell 10 is communicated with the air outlet pipe 13.
The upper end of the installation shell 10 is connected with an upper cover 12 through threads, a filter screen 11 is obliquely arranged in the installation shell 10, and the filter screen 11 is a 200-mesh metal filter screen 11;
the air inlet pipe 6 is positioned at the lower side of the filter screen 11 at the position where the air inlet pipe 10 is communicated with the installation shell 10, and the air outlet pipe 13 is positioned at the upper side of the filter screen 11 at the position where the air outlet pipe 13 is communicated with the installation shell 10.
The end of the discharge pipe 4 is connected with the first end cover 5 in a threaded manner, the first end cover 5 has the same structure as the second end cover 14, the monitoring box body 2 is opened periodically in actual use, the upper cover 12 on the upper side of the installation shell 10 is unscrewed, the filter screen 11 is taken out for cleaning, the filter screen 11 is obliquely installed in the installation shell 10 after cleaning, the storage shell 9 on the lower side of the installation shell 10 is unscrewed for taking down, and dust in the storage shell 9 is poured out, so that the operation is simple;
the setting of filter component two 7 can intercept the dust in the air to set up storage shell 9 and store the dust, can open monitoring case body 2 regularly, unscrew storage shell 9 can clean the dust, convenient to use avoids the difficult problem of being cleared up of dust to appear.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A gas monitoring device, comprising: the intelligent monitoring box comprises a first filtering component (1), a monitoring box body (2), a monitoring terminal (3), an exhaust fan (8), an air inlet pipe (6) and a discharge pipe (4), wherein the first filtering component (1) is arranged on the left side of the lower surface of the monitoring box body (2) through the air inlet pipe (6), the monitoring terminal (3) is arranged on the front side of the monitoring box body (2), the exhaust fan (8) is arranged in the monitoring box body (2), and an odor sensor (18) is arranged on the left side of the discharge pipe (4), and the intelligent monitoring box is characterized in that an air outlet of the exhaust fan (8) is connected with the left side of the discharge pipe (4);
the right side of the upper end of the air inlet pipe (6) is communicated with the left side of the upper end of the second filter assembly (7), and an air outlet pipe (13) is arranged on the upper side of the right surface of the second filter assembly (7);
the right end of the air outlet pipe (13) is connected with an air inlet pipe (6) of the exhaust fan (8).
2. A gas monitoring device according to claim 1, wherein: the first filtering component (1) comprises a second end cover (14), an air suction cover (17) and a water absorption paper layer group (16), and the upper end of the air suction cover (17) is fixedly connected with the lower end of the air inlet pipe (6);
the lower end of the air suction cover (17) is connected with a second end cover (14) in a threaded manner, and a plurality of evenly distributed air inlets (15) are formed in the middle of the lower surface of the second end cover (14) in an upward penetrating manner.
3. A gas monitoring device according to claim 2, wherein: the air suction cover (17) is internally provided with a water absorption paper layer group (16), the water absorption paper layer group (16) comprises a fixed frame and a plurality of layers of water absorption papers, and a plurality of ventilation holes are formed in each layer of water absorption papers;
the multiple layers of the water absorbing paper are fixed on the fixed frame at equal intervals.
4. A gas monitoring device according to claim 1, wherein: the second filtering component (7) comprises a storage shell (9), a mounting shell (10), a filter screen (11) and an upper cover (12), wherein the upper end of the storage shell (9) is connected to the lower side of the mounting shell (10) through threads;
the lower side of the left surface of the installation shell (10) is communicated with the upper end of the air inlet pipe (6), and the upper side of the right surface of the installation shell (10) is communicated with the air outlet pipe (13).
5. A gas monitoring device according to claim 4, wherein: the upper end of the installation shell (10) is connected with an upper cover (12) through threads, a filter screen (11) is obliquely arranged in the installation shell (10), and the filter screen (11) is a 200-mesh metal filter screen (11);
the air inlet pipe (6) is positioned at the lower side of the filter screen (11) at the communication position of the mounting shell (10), and the air outlet pipe (13) is positioned at the upper side of the filter screen (11) at the communication position of the mounting shell (10).
6. A gas monitoring device according to claim 5, wherein: the tail end of the discharge pipe (4) is in threaded connection with a first end cover (5), and the structure of the first end cover (5) is the same as that of a second end cover (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320575908.XU CN219608562U (en) | 2023-03-15 | 2023-03-15 | Gas monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320575908.XU CN219608562U (en) | 2023-03-15 | 2023-03-15 | Gas monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219608562U true CN219608562U (en) | 2023-08-29 |
Family
ID=87751459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320575908.XU Active CN219608562U (en) | 2023-03-15 | 2023-03-15 | Gas monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219608562U (en) |
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2023
- 2023-03-15 CN CN202320575908.XU patent/CN219608562U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000, 10th Floor, No. 2, Dawangshan Industrial Road, Dawangshan Community, Shajing Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Ruian Environmental Technology Co.,Ltd. Country or region after: China Address before: A701, No. 58, Second Industrial Zone, Houting Community, Shajing Street, Bao'an District, Shenzhen, Guangdong 518100 Patentee before: Shenzhen Ruian Environmental Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |