CN218157805U - Detector for flue gas - Google Patents
Detector for flue gas Download PDFInfo
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- CN218157805U CN218157805U CN202222133565.XU CN202222133565U CN218157805U CN 218157805 U CN218157805 U CN 218157805U CN 202222133565 U CN202222133565 U CN 202222133565U CN 218157805 U CN218157805 U CN 218157805U
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- flue gas
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Abstract
The utility model discloses a detector for flue gas, which comprises a flue pipe, wherein a collecting cavity of the detector is arranged inside the flue pipe, the fixing of the collecting cavity is realized through an extended guide pipe, the flue gas can be collected inside the collecting cavity, and the redundant gas can be discharged from the device through an exhaust hole; the guide pipe can rotate in a mode of interaction of the cylinder-rack and the inner meshing gear, so that the collection cavity is lifted, smoke components at different parts are collected, and the requirements in the background technology are met; collected flue gas is carried to the bull stick that has hollow cavity inside through the pipeline, disperses to each inside of collecting the cover via the shunt tubes again, and the top of every collection cover has correspondingly installed single detection head respectively, if: sulfur dioxide detects head etc. and shunts and solitary detection to the flue gas, and the flue gas data that detect out carry out data acquisition to detection device through the wire to feed back to terminal device.
Description
Technical Field
The utility model relates to a flue gas detection technical field specifically is a detector for flue gas.
Background
At present, the emission of sulfur dioxide and carbon dioxide in China is respectively the first place and the second place in the world. The main reason for serious pollution of the air quality is an energy structure mainly based on coal, and 70 percent of the Chinese power generation industry is coal-fired power generation. The smoke discharged by the coal-fired power plant contains smoke, carbon dioxide, sulfur dioxide, nitrogen oxides and a small amount of carbon monoxide, the smoke directly influences the environmental quality of the atmosphere, and the carbon dioxide, the sulfur dioxide, the nitrogen oxides and the like are acid gases and are main factors for forming acid rain. The emission control of the smoke pollutants of the coal-fired power plant firstly needs to carry out the environmental monitoring work of a pollution source, which is the basis and scale of environmental management.
The flue gas detection device is provided in a flue gas flow soft measuring device of a thermal power plant in Chinese utility model CN201822114905.8, and concretely comprises the following steps: the utility model relates to an electronic equipment technical field just discloses a soft measuring device of thermal power plant's flue gas flow, including flow measurement host computer, its characterized in that: the front of the flow measurement host computer is provided with a data port, the flow measurement host computer is connected with a data transmission system through the data port in a telecommunication manner, and the data transmission system is connected with a particulate matter sensor, a temperature sensor, an NO2 sensor, an SO2 sensor, a CO sensor and a flue gas flowmeter through a line in a telecommunication manner. This soft measuring device of thermal power plant's flue gas flow, and the button on the flow measurement host computer is regulated and control TMS320LF2407A chip through host computer regulation and control unit to obtain the data of wanting, recycle data storage module and save, and make data contrast module contrast normal data, look over whether NO, NO2, SO2, CO and flue gas flow concentration are normal, reach the effect of measuring the composition of flue gas.
However, the smoke detection device in the prior art has the following defects: 1 the existing smoke detection device detects smoke in a unified way, rather than detecting components in the smoke item by item, so that the detection result has larger error; 2 the prior art device can not control the smoke detection position in real time according to the requirement, so that the detection range of the prior art device is narrow, and the prior art device is not beneficial to large-scale data collection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detector for flue gas to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detector for flue gas, includes the tobacco pipe, still includes:
the smoke collection control device is arranged on one side of the smoke pipe;
multitube way individual detection device, multitube way individual detection device is including installing the pipeline in smog collection controlling means one side, strutting arrangement is installed to the side of pipeline, one side of pipeline is fixed with L type support, one side of L type support is fixed with detection device, one side of detection device is connected with the wire, one side of wire is connected with rotating device, rotating device's inside rotation is installed the bull stick, the periphery of bull stick switches on and installs the shunt tubes, the end-to-end mounting of shunt tubes has the collection cover, collect one side of cover and install the individual test head.
According to the technical scheme, the smoke collection control device comprises an air cylinder installed on one side of the smoke pipe, a rack is installed on one side of the air cylinder, an inner meshing gear is installed in the middle of the rack in a meshing mode, a guide pipe is installed in the inner rotating mode of the inner meshing gear, a collection cavity is installed at the tail end of the guide pipe, and an exhaust hole is formed in one side of the collection cavity.
Further technical scheme, strutting arrangement is fixed with the positioning wheel including cup jointing the support on the pipeline, one side of support, and the positioning wheel overlap joint is on the surface of tobacco pipe.
According to the technical scheme, the rotating device comprises an outer cover which is sleeved on the surface of the rotating rod, and balls are filled between the outer cover and the rotating rod.
According to the further technical scheme, a channel is formed in the smoke tube, and the diameter of the channel is consistent with the width of the rack.
Compared with the prior art, the beneficial effects of the utility model are that: this device has provided a detector for flue gas to the technical defect who exists among the prior art, specifically as follows: when the device is used, the collecting cavity of the device is arranged in the smoke tube, the fixing of the collecting cavity is realized through the guide tube which extends outwards, smoke can be collected in the collecting cavity, and redundant gas can be discharged out of the device through the exhaust hole; the guide pipe can rotate in a mode of interaction of the air cylinder-rack and the internal meshing gear, so that the lifting of the collecting cavity is realized, the smoke components at different parts are collected, and the requirements in the background technology are met; collected flue gas is conveyed to the inside of a rotating rod with a hollow cavity through a pipeline and then is dispersed to the inside of each collecting cover through a shunt pipe, and the top of each collecting cover is correspondingly provided with a single detection head, such as: the sulfur dioxide detection head and the like are used for shunting and independently detecting the flue gas, and the detected flue gas data is output to the detection device through a lead for data collection and is fed back to the terminal device; the device solves two problems in the prior art, and the device in the prior art is optimized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a smoke collection control device of the present invention;
FIG. 3 is a schematic view of a single-item detection device with multiple pipelines according to the present invention;
fig. 4 is a partial enlarged view of the position a in the present invention.
In the figure: the device comprises a smoke tube 1, a cylinder 2, a rack 3, an internal gear 4, a guide tube 5, a collecting cavity 6, an exhaust hole 7, an air pump 8, a pipeline 9, a support 10, a positioning wheel 11, a support 12L, a detection device 13, a lead 14, a rotating device 15, a rotating rod 16, a shunt tube 17, a collecting cover 18, a single detection head 19, an outer cover 20 and a ball 21.
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.
Example 1:
referring to fig. 1-4, the present invention provides a technical solution: a detector for flue gas, includes tobacco pipe 1, still includes:
the smoke collection control device is used for directly collecting smoke from the inside of the smoke pipeline; the smoke collection control device is arranged on one side of the smoke tube 1;
the multi-pipeline single-item detection device comprises a pipeline 9 arranged on one side of the smoke collection control device, and the pipeline 9 is used for conveying smoke; a supporting device is arranged on the side edge of the pipeline 9 and used for preventing the device from turning over and falling; an L-shaped bracket 12 is fixed on one side of the pipeline 9, a detection device 13 is fixed on one side of the L-shaped bracket 12, and the detection device 13 is a device for summarizing and uploading detected data; one side of the detection device 13 is connected with a lead 14, and the lead 14 is a device for connecting the detection device 13 and the detection head; one side of the wire 14 is connected with a rotating device 15, a rotating rod 16 is rotatably arranged in the rotating device 15, and the rotating rod 16 is hollow and used for guiding air; a shunt pipe 17 is installed on the periphery of the rotating rod 16 in a conduction manner, a collecting cover 18 is installed on the end face of the shunt pipe 17, and the flue gas enters the collecting cover 18 through the shunt pipe; a single detection head 19 is mounted on one side of the collection housing 18 for detecting the content and composition of different contaminants.
Example 2:
referring to fig. 1-4, the smoke collection control device includes a cylinder 2 installed on one side of the smoke tube 1, a rack 3 is installed on one side of the cylinder 2, and the cylinder 2 can control the rack 3 to move up and down; an inner meshing gear 4 is arranged in the middle of the rack 3 in a meshed mode, and the rack 3 drives the inner meshing gear 4 to rotate clockwise or anticlockwise; a guide pipe 5 is rotatably arranged inside the internal gear 4, and the guide pipe 5 is used for conveying the collected smoke; the tail end of the guide pipe 5 is provided with a collecting cavity 6, and the collecting cavity 6 directly collects the smoke; one side of the collection cavity 6 is provided with an exhaust hole 7.
The supporting device comprises a support 10 sleeved on the pipeline 9, a positioning wheel 11 is fixed on one side of the support 10, the positioning wheel 11 is lapped on the surface of the smoke tube 1, and the positioning wheel 11 moves on the surface of the smoke tube 1 to realize the support of the whole device.
The rotating device comprises a housing 20 sleeved on the surface of the rotating rod 16, and balls 21 are filled between the housing 20 and the rotating rod 16, and the balls 21 can realize the relative rotation between the rotating rod 16 and the housing 20.
A channel is arranged in the smoke tube 1, and the diameter of the channel is consistent with the width of the rack 3.
Example 3
Combine this application attached figure 1 to 4, when the device normal use, this device has provided a detector for flue gas to the technical defect who exists among the prior art, specifically as follows: when in use, the collecting cavity 6 of the device is arranged inside the smoke tube 1, the fixing of the collecting cavity 6 is realized through the guide tube 5 which extends outwards, smoke can be collected inside the collecting cavity 6, and redundant gas can be discharged out of the device through the exhaust hole 7; the guide pipe 5 can rotate in a mode of interaction of the air cylinder 2, the rack 3 and the internal gear 3, so that the collection cavity 6 is lifted, smoke components at different parts are collected, and the requirements in the background technology are met; the collected smoke is conveyed to the inside of a rotating rod 16 with a hollow cavity through a pipeline 9 and then dispersed to the inside of each collecting cover 18 through a shunt pipe 17, and a single detection head 19 is correspondingly arranged at the top of each collecting cover 18, such as: the sulfur dioxide detection head and the like are used for shunting and independently detecting the flue gas, and the detected flue gas data are output to the detection device 13 through a lead 14 for data collection and are fed back to the terminal device; the device solves two problems in the prior art, and the device in the prior art is optimized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (5)
1. The utility model provides a detector for flue gas, includes tobacco pipe (1), its characterized in that still includes:
the smoke collection control device is arranged on one side of the smoke pipe (1);
multitube way individual detection device, multitube way individual detection device is including installing pipeline (9) of controlling means one side are collected to smog, strutting arrangement is installed to the side of pipeline (9), one side of pipeline (9) is fixed with L type support (12), one side of L type support (12) is fixed with detection device (13), one side of detection device (13) is connected with wire (14), one side of wire (14) is connected with rotating device (15), bull stick (16) are installed in the internal rotation of rotating device (15), the periphery of bull stick (16) switches on and installs shunt tubes (17), the terminal surface of shunt tubes (17) is installed and is collected cover (18), single detection head (19) are installed to one side of collecting cover (18).
2. The flue gas detector according to claim 1, wherein: control device is collected to smog is including installing cylinder (2) of tobacco pipe (1) one side, rack (3) are installed to one side of cylinder (2), inside gear (4) are installed in the middle part meshing of rack (3), pipe (5) are installed to the inside rotation of inside gear (4), the end of pipe (5) is installed and is collected chamber (6), exhaust hole (7) have been seted up to one side of collecting chamber (6).
3. The flue gas detector according to claim 1, wherein: the supporting device comprises a support (10) sleeved on the pipeline (9), a positioning wheel (11) is fixed on one side of the support (10), and the positioning wheel (11) is lapped on the surface of the smoke tube (1).
4. The flue gas detector according to claim 1, wherein: the rotating device (15) comprises an outer cover (20) sleeved on the surface of the rotating rod (16), and a ball (21) is filled between the outer cover (20) and the rotating rod (16).
5. The flue gas detector according to claim 2, wherein: a channel is formed in the smoke tube (1), and the diameter of the channel is consistent with the width of the rack (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222133565.XU CN218157805U (en) | 2022-08-15 | 2022-08-15 | Detector for flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222133565.XU CN218157805U (en) | 2022-08-15 | 2022-08-15 | Detector for flue gas |
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| Publication Number | Publication Date |
|---|---|
| CN218157805U true CN218157805U (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222133565.XU Active CN218157805U (en) | 2022-08-15 | 2022-08-15 | Detector for flue gas |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116794228A (en) * | 2023-03-21 | 2023-09-22 | 江苏尚维斯环境科技股份有限公司 | Flue gas emission on-line monitoring analyzer |
-
2022
- 2022-08-15 CN CN202222133565.XU patent/CN218157805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116794228A (en) * | 2023-03-21 | 2023-09-22 | 江苏尚维斯环境科技股份有限公司 | Flue gas emission on-line monitoring analyzer |
| CN116794228B (en) * | 2023-03-21 | 2023-12-08 | 江苏尚维斯环境科技股份有限公司 | Flue gas emission on-line monitoring analyzer |
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