CN211978450U - Integration flue gas sampling and humidity detection device - Google Patents
Integration flue gas sampling and humidity detection device Download PDFInfo
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- CN211978450U CN211978450U CN202020580072.9U CN202020580072U CN211978450U CN 211978450 U CN211978450 U CN 211978450U CN 202020580072 U CN202020580072 U CN 202020580072U CN 211978450 U CN211978450 U CN 211978450U
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Abstract
The utility model discloses an integration flue gas sampling and humidity detection device, including a fixed section of thick bamboo, the left side fixed mounting of a fixed section of thick bamboo has the air pump, the end of giving vent to anger of air pump link up with a fixed section of thick bamboo each other through the connecting pipe, the right side fixedly connected with left end open-ended gas receiver of a fixed section of thick bamboo, the inlet port has been seted up on the right side of a fixed section of thick bamboo, the inner wall fixedly connected with of inlet port admits air check valve one. The utility model discloses an above-mentioned isotructure's cooperation has realized accomplishing the sampling of flue gas under totally enclosed state, and can detect the humidity to the flue gas when the sampling, and the in-process of flue gas sampling can be airtight in the gas collecting bottle to the flue gas, collects the save with gas through the gas collecting bottle to the convenience detects the flue gas, and the flue gas of preserving in the gas collecting bottle is difficult for receiving external gas pollution, has guaranteed the accuracy of testing result, has improved work efficiency.
Description
Technical Field
The utility model relates to a flue gas detection and sampling technical field specifically are an integration flue gas sampling and humidity detection device.
Background
Flue gas is a mixture of gas and smoke dust and is the main cause of atmospheric pollution in residential areas. The components of the flue gas are complex, the gas comprises SO2, CO2 hydrocarbon, nitrogen oxide and the like, and the smoke comprises ash, coal particles, oil drops, pyrolysis products and the like of the fuel. Therefore, the pollution of the flue gas to the environment is the composite pollution of various poisons. The hazard of smoke to human body is related to the size of particles, most of which is the flying dust with the diameter less than 10 microns, especially the flying dust with the diameter of 1-2.5 microns is the most harmful to human body, and the pollution can be prevented by the following ways: reform fuel, popularize unleaded gasoline and look for petroleum substitutes, etc.; the structure of the automobile engine is improved, and the fuel is fully combusted as far as possible. The monitoring of city street environment should be strengthened simultaneously, often need use flue gas collection system at the in-process that detects the flue gas.
Because current flue gas collection system is at the in-process to the flue gas sampling, is difficult for detecting the humidity of flue gas, and at the in-process of flue gas sampling, is difficult for fixing the gas collecting bottle of different specifications, is difficult to make the flue gas accomplish the sampling of flue gas under totally enclosed state at the in-process of flue gas collection simultaneously for the flue gas receives external gas's pollution easily, and produces the influence to the testing result, consequently needs improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integration flue gas sampling and humidity detection device, possess the sampling that can accomplish the flue gas under totally enclosed state, and can detect the humidity to the flue gas when the sampling, the in-process of flue gas sampling can be airtight in the gas collecting bottle to the flue gas, collect the gas through the gas collecting bottle and preserve, thereby the convenience detects the flue gas, and the flue gas of preserving in the gas collecting bottle is difficult for receiving external gas pollution, safety and stability, reduce the sampling cost, the accuracy of testing result has been guaranteed, the advantage of work efficiency is improved, the problem of proposing in the above-mentioned background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integration flue gas sampling and humidity detection device, includes solid fixed cylinder, solid fixed cylinder's left side fixed mounting has the air pump, the end of giving vent to anger of air pump link up with solid fixed cylinder each other through the connecting pipe, gu fixed cylinder's right side fixedly connected with left end open-ended gas receiver, gu fixed cylinder's right side has seted up the inlet port, the inner wall fixedly connected with air inlet check valve one of inlet port, the inner wall fixed mounting of gas receiver has humidity detection component, gu fixed cylinder is last to be close to its right side of bottom and has seted up the gas outlet, and is equipped with the control valve on the gas outlet.
The lower fixed surface of a fixed section of thick bamboo is connected with the needle tubing of giving vent to anger, the inner wall fixedly connected with of the needle tubing of giving vent to anger admits air check valve two, the needle tubing of giving vent to anger is located the inner wall fixedly connected with heating-up member of admitting air two below, the lower surface that is close to its right side on the fixed section of thick bamboo is rotated through the bearing and is connected with the screw rod, the surperficial threaded connection thread bush of screw rod, the board is placed to the side fixedly connected with of thread bush, the lower fixed surface fixedly connected with of fixed section of thick bamboo is used for restricting the spacing subassembly of thread bush pivoted, the standing groove has been seted up to the upper surface of placing the board, the gas collection bottle has been placed.
Preferably, the humidity detection assembly comprises a humidity detection probe fixedly mounted on the right side of the inner wall of the air reservoir, a controller is fixedly mounted at the top of the inner wall of the air reservoir, an operation display screen is fixedly mounted at the front side of the air reservoir, the output end of the humidity detection probe is connected with an input end signal of the controller, and the output end of the controller is connected with an input end signal of the operation display screen.
Preferably, the upper surface of the fixed cylinder close to the middle part of the fixed cylinder is fixedly connected with a handle, and the inner wall of the handle is provided with a holding groove.
Preferably, the heating member is a heating resistance wire, the heating resistance wire is fixedly installed on the inner wall of the air outlet needle tube, the heating resistance wire is located below the air inlet one-way valve II, and the output end of the operation display screen is in signal connection with the input ends of the heating resistance wire and the air pump respectively.
Preferably, the limiting assembly comprises a limiting rod fixedly connected to the lower surface of the fixed cylinder, the bottom end of the limiting rod penetrates through the surface of the threaded sleeve, and a limiting ring is fixedly connected to the bottom end of the limiting rod.
Preferably, the sealing member is a rubber sealing plug, the rubber sealing plug is clamped at an opening of the gas collecting bottle, and the gas outlet needle tube penetrates through the rubber sealing plug and penetrates into the gas collecting bottle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up the air pump, the solid fixed cylinder, the check valve of admitting air is one, humidity test probe, the setting of controller and operation display screen, make and start through operation display screen control air pump and humidity test probe, the air pump is taken into the solid fixed cylinder to the flue gas in, enter into the gas receiver through the check valve that admits air in, humidity test probe detects the humidity of flue gas, data transfer to controller, the transmission is for operation display screen after the controller operation is handled, thereby show on operation display screen, the operator of being convenient for watches, open the control valve on the gas outlet after detecting the completion, carry out the gas in the gas receiver of discharging, be convenient for detect next time.
Secondly, the utility model is provided with the air outlet needle tube, the air inlet one-way valve II, the heating resistance wire, the gas collecting bottle, the rubber sealing plug, the screw rod, the limiting rod, the thread bush and the placing plate, the heating resistance wire is controlled to be started by operating the display screen, the air pump pumps the smoke into the fixed cylinder, and the smoke enters the air outlet needle tube through the air inlet one-way valve II, so that the smoke is collected in the gas collecting bottle, and the gas collecting bottle can be taken down after the collection is finished, because the rubber sealing plug has elasticity, when the air outlet needle tube is separated from the rubber sealing plug, the rubber sealing plug can seal the gas collecting bottle in time, therefore, by matching the related structures, the smoke can be sealed in the gas collecting bottle all the time in the smoke sampling process, the gas is collected and stored through the gas collecting bottle, the smoke is convenient to be detected, and the smoke stored in the gas collecting bottle is not easy to be polluted by, the sampling device is safe and stable, reduces the sampling cost, ensures the accuracy of the detection result and improves the working efficiency.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a front cross-sectional view of the present invention;
fig. 3 is a cross-sectional top view of the thread bush of the present invention;
fig. 4 is an enlarged view of the structure of the present invention at a.
In the figure: the device comprises a fixed cylinder 1, an air pump 2, an air storage cylinder 3, an air inlet check valve I4, an air outlet 5, an air outlet needle tube 6, an air inlet check valve II 7, a screw rod 8, a thread sleeve 9, a placing plate 10, an air collecting bottle 11, a humidity detection probe 12, a controller 13, an operation display screen 14, a handle 15, a heating resistance wire 16, a limiting rod 17, a limiting ring 18 and a rubber sealing plug 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: an integrated flue gas sampling and humidity detecting device comprises a fixed cylinder 1.
Further, a handle 15 is fixedly connected to the upper surface of the fixed cylinder 1 near the middle of the fixed cylinder, a holding groove is formed in the inner wall of the handle 15, and the handle 15 facilitates carrying of the device.
The left side fixed mounting of solid fixed cylinder 1 has air pump 2, and the end of giving vent to anger of air pump 2 link up with solid fixed cylinder 1 through the connecting pipe each other, and the inlet port has been seted up on solid fixed cylinder 1's right side fixedly connected with left end open-ended gas receiver 3, solid fixed cylinder 1's right side, and the inner wall fixedly connected with of inlet port admits air check valve 4, and the inner wall fixed mounting of gas receiver 3 has humidity detection subassembly.
Further, the humidity detection assembly comprises a humidity detection probe 12 fixedly arranged on the right side of the inner wall of the air storage cylinder 3, a controller 13 is fixedly arranged on the top of the inner wall of the air storage cylinder 3, an operation display screen 14 is fixedly arranged on the front side of the air storage cylinder 3, the output end of the humidity detection probe 12 is in signal connection with the input end of the controller 13, the output end of the controller 13 is in signal connection with the input end of the operation display screen 14, the air pump 2, the heating resistance wire 16 and the humidity detection probe 12 are controlled to be started by operating the display screen 14, the air pump 2 pumps smoke into the fixed cylinder 1, enter into the air receiver 3 through the check valve 4 that admits air in, humidity test probe 12 detects the humidity of flue gas, gives controller 13 to data transfer, and controller 13 operation is handled the back and is transmitted for operation display screen 14 to show on operation display screen 14, the operator of being convenient for watches.
The gas outlet 5 is arranged on the right side of the fixed cylinder 1 close to the bottom of the fixed cylinder, the control valve is arranged on the gas outlet 5, the control valve on the gas outlet 5 is opened after the detection is finished, the gas in the gas storage cylinder 3 is discharged, and the next detection is convenient
The lower surface of the fixed cylinder 1 is fixedly connected with an air outlet needle tube 6, the inner wall of the air outlet needle tube 6 is fixedly connected with an air inlet one-way valve II 7, and the inner wall of the air outlet needle tube 6, which is positioned below the air inlet one-way valve II 7, is fixedly connected with a heating element.
Further, the heating member is heating resistor wire 16, and heating resistor wire 16 fixed mounting is on the inner wall of air outlet needle tubing 6, and heating resistor wire 16 is located the below of the check valve two 7 that admits air, and operation display screen 14's output respectively with the input signal connection of heating resistor wire 16 and air pump 2, and heating resistor wire 16 heats the flue gas, detach the vapor in the flue gas for the flue gas is in high temperature state, and the later stage of being convenient for detects it.
The lower surface that is close to its right side on the solid fixed cylinder 1 rotates through the bearing and is connected with screw rod 8, and the bottom fixedly connected with swing handle of screw rod 8, the surperficial threaded connection thread bush 9 of screw rod 8, the board 10 is placed to the side fixedly connected with of thread bush 9, and the lower fixed surface of solid fixed cylinder 1 is connected with and is used for restricting the spacing subassembly of thread bush 9 pivoted.
Further, spacing subassembly includes the gag lever post 17 of fixed connection on 1 lower surface of a fixed section of thick bamboo, the surface of thread bush 9 is run through to the bottom of gag lever post 17, and the bottom fixedly connected with spacing ring 18 of gag lever post 17, the back is accomplished in the sample, reverse rotation screw rod 8, because screw rod 8 and thread bush 9 threaded connection, and the rotation of thread bush 9 has been restricted through gag lever post 17, make thread bush 9 can drive and place board 10 downstream, thereby drive gas collection bottle 11 downstream, it can to take off gas collection bottle 11 afterwards.
The upper surface of placing plate 10 has seted up the standing groove, and gas collecting bottle 11 has been placed to the inner wall of standing groove, and the opening part of gas collecting bottle 11 is equipped with the sealing, and gas outlet needle 6 runs through the sealing to wear into in the gas collecting bottle 11.
Further, the sealing piece seals stopper 19 for rubber, stopper 19 joint is sealed to rubber at the opening part of gas collecting bottle 11, air outlet needle tube 6 runs through rubber and seals stopper 19, and wear into gas collecting bottle 11, because rubber seals stopper 19 itself has elasticity, make when air outlet needle tube 6 breaks away from rubber and seals stopper 19, rubber seals stopper 19 can be timely seal gas collecting bottle 11, to sum up, use through the cooperation of above-mentioned relevant structure, make the in-process of flue gas sampling can be airtight in gas collecting bottle 11 all the time to the flue gas, collect the preservation with gas collecting bottle 11 through gas collecting bottle, thereby the convenience detects the flue gas, and the flue gas of preserving in gas collecting bottle 11 is difficult for receiving external gas pollution, safety and stability, reduce the sampling cost, the accuracy of testing result has been guaranteed, and the work efficiency is improved.
The working principle is as follows: when the integrated flue gas sampling and humidity detecting device is used, a proper gas collecting bottle 11 is selected according to requirements, then the gas collecting bottle 11 is placed on a placing plate 10, a screw 8 is rotated through a rotary handle, the screw 8 is in threaded connection with a threaded sleeve 9, and the rotation of the threaded sleeve 9 is limited through a limiting rod 17, so that the threaded sleeve 9 can move upwards, the gas collecting bottle 11 is driven to move upwards, an air outlet needle tube 6 penetrates through a rubber sealing plug 19 and penetrates into the gas collecting bottle 11, the screw 8 is continuously rotated, the threaded sleeve 9 drives the rubber sealing plug 19 on the gas collecting bottle 11 to continuously move upwards and abut against the lower surface of a fixed cylinder 1, and the gas collecting bottles 11 with different specifications can be fixed; then, the air pump 2 is controlled through the operation display screen 14, the heating resistance wire 16 and the humidity detection probe 12 are started, the air pump 2 pumps the smoke into the fixed cylinder 1, the smoke enters the air storage cylinder 3 through the air inlet one-way valve I4, the humidity detection probe 12 detects the humidity of the smoke, data are transmitted to the controller 13, the controller 13 is operated and processed and then transmitted to the operation display screen 14, the smoke is displayed on the operation display screen 14 and is convenient for an operator to watch, after the detection is finished, the control valve on the air outlet 5 is opened, the gas in the air storage cylinder 3 is discharged, the next detection is convenient, the air pump 2 pumps the smoke into the fixed cylinder 1 and enters the air outlet needle tube 6 through the air inlet one-way valve II 7, the heating resistance wire 16 heats the smoke, water vapor in the smoke is removed, the smoke is in a high-temperature state, the detection of the smoke in the later period is convenient, reverse rotation screw rod 8 for thread bush 9 can drive and place board 10 downstream, thereby drive gas collecting bottle 11 downstream, take off gas collecting bottle 11 afterwards can, because rubber seals stopper 19 itself and has elasticity, makes when giving vent to anger needle tubing 6 and breaks away from rubber and seal stopper 19, rubber seals stopper 19 and can be timely seals gas collecting bottle 11, to sum up, through the cooperation use of above-mentioned relevant structure, make the in-process of flue gas sampling can be airtight in gas collecting bottle 11 all the time to the flue gas, collect the save with gas through gas collecting bottle 11, thereby conveniently detect the flue gas, and the flue gas of preserving in gas collecting bottle 11 is difficult for receiving external gas pollution, and is safe and stable, reduces the sampling cost, has guaranteed the accuracy of testing result, has improved work efficiency.
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 (6)
1. The utility model provides an integration flue gas sampling and humidity detection device, includes fixed section of thick bamboo (1), its characterized in that: an air pump (2) is fixedly mounted on the left side of the fixed cylinder (1), an air outlet end of the air pump (2) is communicated with the fixed cylinder (1) through a connecting pipe, an air storage cylinder (3) with an open left end is fixedly connected to the right side of the fixed cylinder (1), an air inlet hole is formed in the right side of the fixed cylinder (1), an air inlet check valve I (4) is fixedly connected to the inner wall of the air inlet hole, a humidity detection assembly is fixedly mounted on the inner wall of the air storage cylinder (3), an air outlet (5) is formed in the right side, close to the bottom of the fixed cylinder (1), and a control valve is arranged on the;
the lower surface of the fixed cylinder (1) is fixedly connected with an air outlet needle tube (6), the inner wall of the air outlet needle tube (6) is fixedly connected with an air inlet one-way valve II (7), the air outlet needle tube (6) is positioned on the inner wall below the air inlet one-way valve II (7) and is fixedly connected with a heating element, the lower surface of the fixed cylinder (1) close to the right side of the fixed cylinder is rotatably connected with a screw rod (8) through a bearing, the surface of the screw rod (8) is in threaded connection with a threaded sleeve (9), the side surface of the threaded sleeve (9) is fixedly connected with a placing plate (10), the lower surface of the fixed cylinder (1) is fixedly connected with a limiting component for limiting the rotation of the threaded sleeve (9), the upper surface of the placing plate (10) is provided with a placing groove, an air collecting bottle (11) is placed on the inner wall of the placing groove, and penetrates into the gas collecting bottle (11).
2. The integrated flue gas sampling and humidity detecting device of claim 1, wherein: humidity detection subassembly includes humidity test probe (12) fixed mounting on gas receiver (3) inner wall right side, the top fixed mounting of gas receiver (3) inner wall has controller (13), the front side fixed mounting of gas receiver (3) has operation display screen (14), the output of humidity test probe (12) and the input signal connection of controller (13), the output of controller (13) and the input signal connection of operation display screen (14).
3. The integrated flue gas sampling and humidity detecting device of claim 1, wherein: the upper surface of the fixed cylinder (1) close to the middle part of the fixed cylinder is fixedly connected with a handle (15), and the inner wall of the handle (15) is provided with a holding groove.
4. The integrated flue gas sampling and humidity detecting device of claim 2, wherein: the heating element is a heating resistance wire (16), the heating resistance wire (16) is fixedly installed on the inner wall of the air outlet needle tube (6), the heating resistance wire (16) is located below the air inlet one-way valve II (7), and the output end of the operation display screen (14) is in signal connection with the heating resistance wire (16) and the input end of the air pump (2) respectively.
5. The integrated flue gas sampling and humidity detecting device of claim 1, wherein: the limiting assembly comprises a limiting rod (17) fixedly connected to the lower surface of the fixed cylinder (1), the bottom end of the limiting rod (17) penetrates through the surface of the threaded sleeve (9), and a limiting ring (18) is fixedly connected to the bottom end of the limiting rod (17).
6. The integrated flue gas sampling and humidity detecting device of claim 1, wherein: the sealing piece is a rubber sealing plug (19), the rubber sealing plug (19) is clamped at an opening of the gas collecting bottle (11), and the gas outlet needle tube (6) penetrates through the rubber sealing plug (19) and penetrates into the gas collecting bottle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020580072.9U CN211978450U (en) | 2020-04-17 | 2020-04-17 | Integration flue gas sampling and humidity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020580072.9U CN211978450U (en) | 2020-04-17 | 2020-04-17 | Integration flue gas sampling and humidity detection device |
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| CN211978450U true CN211978450U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020580072.9U Expired - Fee Related CN211978450U (en) | 2020-04-17 | 2020-04-17 | Integration flue gas sampling and humidity detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304717A (en) * | 2020-12-14 | 2021-02-02 | 胡楷 | Air sampling device for air detection |
| CN112816651A (en) * | 2020-12-31 | 2021-05-18 | 安徽砺剑防务科技有限公司 | Self-suction type detection device for fuel oil sulfur content of unmanned aerial vehicle-mounted ship |
| CN114062064A (en) * | 2021-12-08 | 2022-02-18 | 南京淡水谷电力科技有限公司 | Temperature-pressure-flow-humidity multi-parameter sampler for matching with carbon emission online monitoring system |
-
2020
- 2020-04-17 CN CN202020580072.9U patent/CN211978450U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304717A (en) * | 2020-12-14 | 2021-02-02 | 胡楷 | Air sampling device for air detection |
| CN112304717B (en) * | 2020-12-14 | 2024-04-26 | 中节能经开(嘉善)园区建设发展有限公司 | Air sampling device for air detection |
| CN112816651A (en) * | 2020-12-31 | 2021-05-18 | 安徽砺剑防务科技有限公司 | Self-suction type detection device for fuel oil sulfur content of unmanned aerial vehicle-mounted ship |
| CN114062064A (en) * | 2021-12-08 | 2022-02-18 | 南京淡水谷电力科技有限公司 | Temperature-pressure-flow-humidity multi-parameter sampler for matching with carbon emission online monitoring system |
| CN114062064B (en) * | 2021-12-08 | 2024-03-29 | 南京淡水谷电力科技有限公司 | Temperature, pressure, flow and humidity multi-parameter sampler for matched carbon emission on-line monitoring system |
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Granted publication date: 20201120 Termination date: 20210417 |