CN219694914U - Detection bin capable of being rapidly emptied for infrared gas analyzer - Google Patents
Detection bin capable of being rapidly emptied for infrared gas analyzer Download PDFInfo
- Publication number
- CN219694914U CN219694914U CN202320987570.9U CN202320987570U CN219694914U CN 219694914 U CN219694914 U CN 219694914U CN 202320987570 U CN202320987570 U CN 202320987570U CN 219694914 U CN219694914 U CN 219694914U
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- air
- detection
- gas
- gas analyzer
- pipe
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- 238000001514 detection method Methods 0.000 title claims abstract description 72
- 238000001914 filtration Methods 0.000 claims description 14
- 238000005086 pumping Methods 0.000 claims description 14
- 239000007789 gas Substances 0.000 abstract description 63
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004458 analytical method Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 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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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a detection bin for an infrared gas analyzer capable of rapidly emptying, which relates to the technical field of detection bins of gas analyzers and aims to solve the problems that the existing detection bin lacks a rapid emptying structure, cannot store different gases and cannot utilize different gases to perform backflushing emptying operation, and the accuracy of subsequent detection data is easily affected during multiple detection operations. The effect that different gases can be stored and the gas is utilized to perform backflushing and emptying operation, so that the accuracy of the data of multiple detection operations is improved is achieved.
Description
Technical Field
The utility model relates to the technical field of detection bins of gas analyzers, in particular to a detection bin for an infrared gas analyzer, which can be emptied rapidly.
Background
The infrared gas analyzer has wide application in the detection and analysis of the current indoor environment gas components, the infrared gas analysis has a plurality of parts, wherein the detection bin is included, the detection bin is a structure for irradiating infrared light to the detection gas, and the infrared gas analyzer is particularly important in the whole analyzer.
The existing detection bin lacks a rapid emptying structure, cannot store different gases, cannot utilize different gases to perform backflushing emptying operation, and is easy to influence the accuracy of subsequent detection data during multiple detection operations.
Disclosure of Invention
The utility model aims to provide a detection bin for an infrared gas analyzer, which can be used for rapidly exhausting, can store different gases, and can be used for backflushing and exhausting operation, so that the accuracy of multi-detection operation data is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an infrared gas analyzer that can empty fast detects storehouse, includes detects the storehouse body, the end fixedly connected with blast pipe that gives vent to anger of detecting the storehouse body, fixedly connected with recoil trachea in the pipeline of blast pipe, recoil tracheal one end fixedly mounted has the gas holder, the first air duct of one end fixedly connected with of gas holder, the one end of first air duct is provided with the subassembly of inflating, fixed mounting has first solenoid valve in the pipeline of blast pipe, fixed mounting has the second solenoid valve in the tracheal pipeline of recoil.
Through adopting above-mentioned technical scheme, can utilize first solenoid valve and second solenoid valve to manage and control blast pipe and recoil trachea, utilize the compressed gas that the gas holder is inside to store to detect the internal portion of storehouse and carry out quick recoil for detect the internal portion remaining detection gas in storehouse and can empty fast.
Further, the air inlet end of the detection bin body is provided with a gas filtering seat, and a gas filtering core is installed in an inner buckle of the gas filtering seat.
Through adopting above-mentioned technical scheme, can utilize the gaseous filter core filtration to detect the particulate impurity that mix with in the gas, improve the accuracy of monitoring data.
Further, the outside of gas holder cup joints and is fixed with the fixing base, the subassembly fixed mounting that inflates is on the up end of fixing base.
Through adopting above-mentioned technical scheme, the effectual position stability who improves the gas holder.
Further, a second air guide pipe is fixedly arranged at the air inlet port of the air pumping assembly, and a second one-way valve is fixedly arranged in a pipeline of the second air guide pipe.
Through adopting above-mentioned technical scheme, can utilize the second check valve to manage the air that flows in the second air duct, realize stable gas storage operation, ensure that follow-up detection storehouse body evacuation operation can effectively go on.
Further, the inflation assembly comprises a tank body, a piston block, a connecting rod and a handle, wherein the handle is fixedly connected to one end of the connecting rod, the other end of the connecting rod is fixedly connected to the middle position of the end face of the piston block, and the piston block is movably installed in the tank body.
Through adopting above-mentioned technical scheme, can manually operation inflate the subassembly and carry out the gas storage operation to the inside of gas holder.
Further, the infrared detection assembly is fixedly arranged on the symmetrical side surface of the detection bin body.
By adopting the technical scheme, the infrared detection assembly can be utilized to realize stable analysis operation of the detected gas components.
In summary, the beneficial technical effects of the utility model are as follows:
1. when the indoor environment gas is analyzed and detected, a certain amount of outdoor air is filled into the air storage tank through the air pumping assembly outdoors, the air storage tank is provided with certain air pressure, normal indoor environment gas detection and analysis operation can be performed at the moment, the first electromagnetic valve is opened during analysis, the second electromagnetic valve is closed, the indoor environment gas can be detected and analyzed normally, when secondary detection is needed, the residual gas in the detection bin body is required to be emptied, the first electromagnetic valve is closed, the second electromagnetic valve is opened, the compressed gas in the air storage tank enters the detection bin body along the recoil air pipe and flows reversely, the residual indoor gas in the detection bin body can be emptied rapidly, the accuracy of secondary detection data is ensured, and the whole device is simple in structure, convenient to operate and high in emptying efficiency;
2. according to the utility model, the gas filter element arranged in the gas filter seat can be used for filtering the detection gas entering the detection bin body, so that the particle impurities mixed in the detection gas can enter the detection bin body, the shielding of infrared light is avoided, the influence on the accuracy of detection data is avoided, and the practicability is effectively improved.
Drawings
FIG. 1 is a first perspective view of a three-dimensional structure of the present utility model;
fig. 2 is a second perspective view of the three-dimensional structure of the present utility model.
In the figure: 1. detecting a bin body; 2. an infrared detection assembly; 3. an exhaust pipe; 4. a first electromagnetic valve; 5. recoil air tube; 6. a second electromagnetic valve; 7. a gas storage tank; 8. a fixing seat; 9. a first air duct; 10. a first one-way valve; 11. an inflation assembly; 12. a second air duct; 13. a gas filtering seat; 14. a gas filter element; 15. and a second one-way valve.
Detailed Description
The process according to the utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, a detection bin for an infrared gas analyzer capable of being rapidly emptied comprises a detection bin body 1, an exhaust pipe 3 is fixedly connected to the air outlet end of the detection bin body 1, a recoil air pipe 5 is fixedly connected to a pipeline of the exhaust pipe 3, an air storage tank 7 is fixedly arranged at one end of the recoil air pipe 5, a first air guide pipe 9 is fixedly connected to one end of the air storage tank 7, an air pumping assembly 11 is arranged at one end of the first air guide pipe 9, a first electromagnetic valve 4 is fixedly arranged in a pipeline of the exhaust pipe 3, a second electromagnetic valve 6 is fixedly arranged in a pipeline of the recoil air pipe 5, a second air guide pipe 12 is fixedly arranged at an air inlet port of the air pumping assembly 11, a second one-way valve 15 is fixedly arranged in a pipeline of the second air guide pipe 12, the air pumping assembly 11 comprises a tank body, a piston block, a connecting rod and a handle, the handle is fixedly connected to one end of the connecting rod, the other end of the connecting rod is fixedly connected with the middle position of the end face of the piston block, the piston block is movably arranged in the tank body, when the indoor environment gas is analyzed and detected, a certain amount of outdoor air is firstly filled into the air storage tank 7 through the air pumping assembly 11 outdoors, the air storage tank 7 is provided with a certain air pressure, normal indoor environment gas detection and analysis operation can be performed at the moment, the first electromagnetic valve 4 is opened during analysis, the second electromagnetic valve 6 is closed, the indoor environment gas can be detected and analyzed normally, when secondary detection is required, the residual gas in the detection tank body 1 is required to be firstly subjected to evacuation operation, the first electromagnetic valve 4 can be closed at the moment, the second electromagnetic valve 6 is opened, the compressed gas in the air storage tank 7 can enter the detection tank body 1 along the recoil air pipe 5 and flows reversely, can be with the inside remaining indoor gas quick evacuation of detection storehouse body 1, ensure the accuracy of secondary detection data, whole device simple structure, the simple operation, evacuation efficiency is high efficiency.
Referring to fig. 1, an air inlet end of a detection bin body 1 is provided with an air filtering seat 13, an air filtering core 14 is mounted in an inner buckle of the air filtering seat 13, when the air detection analysis is performed, detection air can firstly pass through the air filtering core 14, and particle impurities mixed in the air are removed by utilizing the air filtering core 14, so that accuracy of detection data is improved.
Referring to fig. 1, a fixing seat 8 is fixedly sleeved on the outside of the air storage tank 7, an air pumping assembly 11 is fixedly installed on the upper end face of the fixing seat 8, an infrared detection assembly 2 is fixedly installed on the symmetrical side surface of the detection bin body 1, so that the position stability of the air storage tank 7 can be improved, the stability in operating the air pumping assembly 11 can be effectively improved, and the infrared detection assembly 2 can be utilized to irradiate detection gas to analyze the concentration of components in the detection gas.
Working principle: when in use, the detection bin is firstly arranged at a designated position and then moves along with the whole analysis instrument, when in need of detecting and analyzing indoor environment gas, a certain amount of outdoor air is firstly filled into the air storage tank 7 through the pumping assembly 11 outdoors, and the air storage tank 7 is provided with a certain air pressure, as the second air guide pipe 12 is connected with the air inlet port of the pumping assembly 11, the second one-way valve 15 is arranged in the pipeline of the second air guide pipe 12, the first air guide pipe 9 is connected with the air inlet port of the pumping assembly 11, the first one-way valve 10 is arranged in the pipeline of the first air guide pipe 9, therefore, in the process of reciprocating pushing and pulling the piston block, the outdoor air can sequentially pass through the second air guide pipe 12, the pumping assembly 11 tank body and the first air guide pipe 9 into the air storage tank 7, normal indoor environment gas detection and analysis operation can be performed at this time, the first electromagnetic valve 4 is opened during analysis, the second electromagnetic valve 6 is closed, so that the indoor environment gas can be normally detected and analyzed, the indoor environment gas can be filtered and enters the inner side of the detection bin 1 through the air inlet port 1 by the air inlet port of the pumping assembly 3, the filter seat 1 is required to be opened, and the filter bin 1 is required to be filtered and the filter 1 is required to be emptied when the filter bin is required to be opened, and the filter bin 1 is detected, and the filter bin is required to be opened and the filter bin 1 is required to be filtered and the filter 1, the compressed gas in the gas storage tank 7 can enter the detection bin body 1 along the recoil gas pipe 5 and reversely flow, so that the residual indoor gas in the detection bin body 1 can be rapidly emptied, and the accuracy of secondary detection data is ensured.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides an infrared gas analyzer that can empty fast detects storehouse, includes detects storehouse body (1), its characterized in that: the detection bin comprises a detection bin body (1), wherein an exhaust pipe (3) is fixedly connected to the air outlet end of the detection bin body (1), a backflushing air pipe (5) is fixedly connected to a pipeline of the exhaust pipe (3), an air storage tank (7) is fixedly installed at one end of the backflushing air pipe (5), a first air guide pipe (9) is fixedly connected to one end of the air storage tank (7), an inflation assembly (11) is arranged at one end of the first air guide pipe (9), a first electromagnetic valve (4) is fixedly installed in the pipeline of the exhaust pipe (3), and a second electromagnetic valve (6) is fixedly installed in the pipeline of the backflushing air pipe (5).
2. The rapid evacuation detection cartridge for an infrared gas analyzer of claim 1, wherein: the gas inlet end of the detection bin body (1) is provided with a gas filtering seat (13), and a gas filtering core (14) is mounted in an inner buckle of the gas filtering seat (13).
3. The rapid evacuation detection cartridge for an infrared gas analyzer of claim 1, wherein: the outer portion of the air storage tank (7) is sleeved and fixed with a fixing seat (8), and the inflating assembly (11) is fixedly arranged on the upper end face of the fixing seat (8).
4. The rapid evacuation detection cartridge for an infrared gas analyzer of claim 1, wherein: the air inlet of the air pumping assembly (11) is fixedly provided with a second air guide pipe (12), and a second one-way valve (15) is fixedly arranged in a pipeline of the second air guide pipe (12).
5. The rapid evacuation detection cartridge for an infrared gas analyzer of claim 1, wherein: the inflating assembly (11) comprises a tank body, a piston block, a connecting rod and a handle, wherein the handle is fixedly connected to one end of the connecting rod, the other end of the connecting rod is fixedly connected to the middle position of the end face of the piston block, and the piston block is movably mounted in the tank body.
6. The rapid evacuation detection cartridge for an infrared gas analyzer of claim 1, wherein: and an infrared detection assembly (2) is fixedly arranged on the symmetrical side surface of the detection bin body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987570.9U CN219694914U (en) | 2023-04-27 | 2023-04-27 | Detection bin capable of being rapidly emptied for infrared gas analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987570.9U CN219694914U (en) | 2023-04-27 | 2023-04-27 | Detection bin capable of being rapidly emptied for infrared gas analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694914U true CN219694914U (en) | 2023-09-15 |
Family
ID=87939560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320987570.9U Active CN219694914U (en) | 2023-04-27 | 2023-04-27 | Detection bin capable of being rapidly emptied for infrared gas analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694914U (en) |
-
2023
- 2023-04-27 CN CN202320987570.9U patent/CN219694914U/en active Active
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