CN218067260U - Device for detecting and sampling dust contained in gas - Google Patents
Device for detecting and sampling dust contained in gas Download PDFInfo
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- CN218067260U CN218067260U CN202023172693.2U CN202023172693U CN218067260U CN 218067260 U CN218067260 U CN 218067260U CN 202023172693 U CN202023172693 U CN 202023172693U CN 218067260 U CN218067260 U CN 218067260U
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Abstract
The utility model provides a to gaseous inside dust-laden detection and sampling device, including gas sensor, gaseous detection jar, the intake pipe, a check valve, exhaust tube and vacuum aspiration pump, gaseous detection jar upside installs gas sensor, gaseous detection jar annular side installs the bearing plate in the left side, the vacuum aspiration pump is installed to the bearing plate upside, the intake pipe is installed with gaseous detection jar junction to the vacuum aspiration pump, intake pipe internally mounted has a check valve, the sealing joint is installed with gaseous detection jar and vacuum aspiration pump junction to the intake pipe, the exhaust tube is installed in vacuum aspiration pump left side, gaseous detection jar annular side front side is provided with control panel, the display screen is installed to the control panel front side, the terminal surface is installed under the gaseous detection jar and is supported the callus on the sole, the problem that original gaseous detection device testing result is accurate inadequately has been solved in this design, the utility model discloses rational in infrastructure, be convenient for detect and sample gaseous inside dust-laden, detection effect is good.
Description
Technical Field
The utility model relates to a to gaseous inside dust-laden detection and sampling device belongs to gaseous detection sample technical field.
Background
The dust content of the gas is the number of suspended particles contained in the gas, and is an important index for detecting gas data.
Among the prior art, current gas detection appearance is when carrying out gaseous dusty detection, and stability is relatively poor, receives environmental impact great, is not convenient for take a sample to gas, and the testing result is accurate inadequately, and the problem that the aforesaid appeared is solved to gaseous inside dusty detection and sampling device of now urgent need.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a detect and sampling device to gaseous inside dirt to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, be convenient for detect and sample gaseous inside dirt, detection effect is good.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a to gaseous inside dust-laden detection and sampling device, includes gas sensor, gaseous detection jar, intake pipe, first check valve, exhaust tube and vacuum aspiration pump, gaseous detection jar upside installs gas sensor, gaseous detection jar ring side left side is installed the bearing plate, the vacuum aspiration pump is installed to the bearing plate upside, the intake pipe is installed with gaseous detection jar junction to the vacuum aspiration pump, intake pipe internally mounted has first check valve, the sealing joint is installed with gaseous detection jar and vacuum aspiration pump junction to the intake pipe, the exhaust tube is installed in vacuum aspiration pump left side, gaseous detection jar ring side front side is provided with control panel, the display screen is installed to the control panel front side, terminal surface mounting supports the callus on the sole under the gaseous detection jar, the blast pipe is installed on gaseous detection jar ring side right side, the inside second check valve that installs of blast pipe, the inside upside of gaseous detection jar installs inductive probe, inductive probe installs seal ring with gaseous detection jar inner wall junction, gaseous detection jar inner wall covers has the interior welt of antistatic lining board.
Furthermore, the vacuum air pump and the gas sensor are connected through a wire control panel, and the control panel is connected with an external power supply through a wire.
Further, gas sensor, inductive probe and seal ring constitute gas detection subassembly, and gas detection subassembly is provided with both sides, and two sets of gas detection subassembly specifications are the same, and two sets of gas detection subassemblies symmetry are installed in gas detection jar upside.
Furthermore, the specification of the sealing joint is matched with that of the air inlet pipe, and the specification of the sealing washer is matched with that of the induction probe.
Furthermore, the lower end face of the supporting foot pad is provided with anti-skid grains.
Furthermore, the support plate is fixedly connected with the gas detection tank in a welding mode, and the vacuum air pump is fixedly connected with the support plate in a welding mode.
The utility model has the advantages that: the utility model discloses a to gaseous inside dust-laden detection and sampling device, because of the utility model discloses added gas sensor, gaseous detection jar, intake pipe, first check valve, exhaust tube, vacuum aspiration pump, bearing plate, control panel, display screen, sealing joint, seal ring, inductive probe, prevent static welt, second check valve, blast pipe and support callus on the sole, this design can carry out convenient sample detection to gaseous inside dust-laden, has solved the problem that original gaseous detection device testing result is accurate inadequately, has improved the utility model discloses a practicality.
Because of vacuum aspiration pump and gas sensor all are connected through wire control panel, control panel is connected with external power supply through the wire, this design is convenient for carry out operation control to vacuum aspiration pump and gas sensor through control panel, because of gas sensor, inductive probe and seal ring constitute gaseous detection subassembly, gaseous detection subassembly is provided with both sides, and two sets of gaseous detection subassembly specifications are the same, two sets of gaseous detection subassembly symmetric mounting are in gaseous detection jar upside, this design has improved the accuracy to gaseous inside dusty detection through two sets of gaseous detection subassemblies, the utility model discloses it is rational in infrastructure, be convenient for detect and sample gaseous inside dusty, detection effect is good.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of a device for detecting and sampling dust contained in a gas according to the present invention;
FIG. 2 is a front sectional view of the dust-containing gas detecting and sampling device of the present invention;
in the figure: the device comprises a gas sensor 1, a gas detection tank 2, a gas inlet pipe 3, a first one-way valve 4, an air exhaust pipe 5, a vacuum air pump 6, a bearing plate 7, a control panel 8, a display screen 9, a sealing joint 10, a sealing washer 11, an induction probe 12, an anti-static lining plate 13, a second one-way valve 14, an exhaust pipe 15 and a support foot pad 16.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a to gaseous inside dust-laden detection and sampling device, including gas sensor 1, gaseous detection jar 2, intake pipe 3, first check valve 4, exhaust tube 5 and vacuum aspiration pump 6, gaseous detection jar 2 upside installs gas sensor 1, gaseous detection jar 2 annular side left side is installed bearing plate 7, vacuum aspiration pump 6 is installed to bearing plate 7 upside, intake pipe 3 is installed with gaseous detection jar 2 junction to vacuum aspiration pump 6, 3 internally mounted of intake pipe have first check valve 4, sealed joint 10 is installed with gaseous detection jar 2 and vacuum aspiration pump 6 junction in intake pipe 3, exhaust tube 5 is installed in vacuum aspiration pump 6 left side, gaseous detection jar 2 annular side front side is provided with control panel 8, control panel 8 front side installs display screen 9, terminal surface installs support callus on the sole 16 under the gaseous detection jar 2, gaseous detection jar 2 annular side right side is installed blast pipe 15, blast pipe 15 internally mounted has second check valve 14, gaseous detection jar 2 inside upside is installed inductive probe 12, original inductive probe 12 and gaseous detection jar 2 inner wall junction install seal ring 11, gaseous detection jar 2 inner wall covers there is prevented interior cover and has the interior wall of this design and has solved the accurate problem of gaseous detection device.
Sealing joint 10 specification and 3 specification phase-matches of intake pipe, seal ring 11 specification and 12 specification phase-matches of inductive probe, this design has improved the leakproofness of junction, the terminal surface has seted up anti-skidding line under the support callus on the sole 16, this design has improved the antiskid nature of supporting callus on the sole 16, bearing plate 7 is through welding mode and gas detection jar 2 fixed connection, vacuum aspiration pump 6 is through welding mode and bearing plate 7 fixed connection, this design has improved the steadiness of junction through welding mode.
As an embodiment of the present invention: the staff at first all links vacuum air pump 6 and gas sensor 1 through wire control panel 8, be connected control panel 8 with external power supply through the wire, then close the inside second check valve 14 of blast pipe 15, open the inside first check valve 4 of intake pipe 3, start vacuum air pump 6 through control panel 8, vacuum air pump 6 draws in external gas through exhaust tube 5, then carry in gas detection jar 2 through intake pipe 3, sample to external gas, after the sample is accomplished, close first check valve 4, second check valve 14 keeps the closed condition, then close vacuum air pump 6 through control panel 8, gas detection jar 2 is inside to be provided with in the interior anti-static inside lining board 13, can eliminate the static that carries in the inside dirt of gas through in the interior anti-static lining board 13, prevent that the dust from adsorbing in gas detection jar 2 inner wall because of electrostatic interaction, lead to the testing result inaccurate, gas detection tank 2 inside gas detection jar 2 is detected through two sets of gas sensor 1 of gas detection jar 2 upside, after the detection is accomplished, gas sensor 1 transmits the testing result to control panel 8, control panel 8 is to carry out the gas detection result through the open the visual display screen display of the second check panel, then the condition that the gas can be known from the visual display panel through the second check panel 15.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a to gaseous inside dust-laden detection and sampling device, includes gas sensor, gaseous detection jar, intake pipe, first check valve, exhaust tube and vacuum aspiration pump, its characterized in that: the utility model discloses a gas detection device, including gaseous detection jar, intake pipe, exhaust pipe, gas detection jar annular side right side, gaseous detection jar upside installs gas sensor, gaseous detection jar annular side installs the bearing plate in the left side, vacuum aspiration pump is installed to the bearing plate upside, the intake pipe is installed with gaseous detection jar junction to vacuum aspiration pump, intake pipe internally mounted has first check valve, sealing joint is installed with gaseous detection jar and vacuum aspiration pump junction to the intake pipe, the exhaust pipe is installed in vacuum aspiration pump left side, gaseous detection jar annular side front side is provided with control panel, the display screen is installed to the control panel front side, terminal surface mounting has the support callus on the sole under the gaseous detection jar, gaseous detection jar annular side right side is installed the blast pipe, the second check valve is installed to the exhaust pipe, and the inside upside of gaseous detection jar is installed inductive probe, inductive probe installs seal ring with gaseous detection jar inner wall junction, gaseous detection jar inner wall covers there is the interior welt of preventing static.
2. The apparatus for detecting and sampling the dust contained in the gas as claimed in claim 1, wherein: the vacuum air pump and the gas sensor are connected through a wire control panel, and the control panel is connected with an external power supply through a wire.
3. The apparatus for detecting and sampling the dust contained in the gas as claimed in claim 1, wherein: the gas detection assembly is composed of the gas sensor, the inductive probe and the sealing washer, two sides of the gas detection assembly are arranged, specifications of the two groups of gas detection assemblies are the same, and the two groups of gas detection assemblies are symmetrically installed on the upper side of the gas detection tank.
4. The apparatus for detecting and sampling the dust contained in the gas as claimed in claim 1, wherein: the specification of the sealing joint is matched with that of the air inlet pipe, and the specification of the sealing washer is matched with that of the induction probe.
5. The apparatus for detecting and sampling dust contained in gas according to claim 1, wherein: the lower end face of the supporting foot pad is provided with anti-skid grains.
6. The apparatus for detecting and sampling dust contained in gas according to claim 1, wherein: the bearing plate is fixedly connected with the gas detection tank in a welding mode, and the vacuum air pump is fixedly connected with the bearing plate in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023172693.2U CN218067260U (en) | 2020-12-25 | 2020-12-25 | Device for detecting and sampling dust contained in gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023172693.2U CN218067260U (en) | 2020-12-25 | 2020-12-25 | Device for detecting and sampling dust contained in gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218067260U true CN218067260U (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023172693.2U Active CN218067260U (en) | 2020-12-25 | 2020-12-25 | Device for detecting and sampling dust contained in gas |
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| Country | Link |
|---|---|
| CN (1) | CN218067260U (en) |
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- 2020-12-25 CN CN202023172693.2U patent/CN218067260U/en active Active
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