CN207964778U - A kind of boiler smoke detection device - Google Patents
A kind of boiler smoke detection device Download PDFInfo
- Publication number
- CN207964778U CN207964778U CN201820338879.4U CN201820338879U CN207964778U CN 207964778 U CN207964778 U CN 207964778U CN 201820338879 U CN201820338879 U CN 201820338879U CN 207964778 U CN207964778 U CN 207964778U
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- Prior art keywords
- dust
- funnel
- acquisition
- detection device
- filtering net
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Abstract
The utility model provides a kind of boiler smoke detection device, which includes：Acquire funnel and detector, the output end side of the acquisition funnel is provided with electric rotating machine, a shaft extended in the acquisition funnel is connected on the output shaft of the electric rotating machine, the free end of the shaft is connected with a dust-filtering net for being horizontally installed in the acquisition funnel and covering the acquisition funnel cross section, the dust-filtering net can rotate in the acquisition funnel relative to the acquisition funnel, and the output end of the acquisition funnel is connect with the input terminal of the detector by appendix.The utility model has the beneficial effects that：The dust carried in dust-filtering net removal sampling flue gas, electric rotating machine drives the rotation of dust-filtering net to be fallen to get rid of the online dust of dust-filtering, ensure that the gas permeability of dust-filtering net, filtering incubator ensure that the stability of sampling flue gas, process tank avoid the smoke pollution air after detection.
Description
Technical field
The utility model is related to gas sample, detection and analysis technical field more particularly to a kind of boiler smoke
Detection device.
Background technology
Boiler is a kind of energy conversion；To fuel of the boiler input with thermal energy, converts by boiler, export outward
Steam, high-temperature water or organic heat carrier with certain thermal energy are produced for people and living needs.
Because of the demand for producing, living, boiler is widely applied in industry, thermoelectricity and heating field, boiler combustion coal
During charcoal, a large amount of flue gas is will produce, nitride, sulfide in flue gas etc. are discharged into if without processing in air,
Serious pollution can be caused to environment, so the detection monitoring to boiler smoke is just extremely important, energy is monitored by flue gas inspection
It enough allows manager to assess in time the effect of fume treatment facility, facilitate timely processing and replaces underproof fume treatment
Equipment reduces the discharge of pernicious gas, plays the role of environmental protection.
Existing detection device is to remove the sample gas of sample acquisitions in sample gas by filter element i.e. filter screen to carry
Dust, the sample gas obtained after filtering are admitted to detector and carry out analysis detection again, and the time has grown dust and accumulated on filter element,
Filter hole is blocked, the gas permeability of filter element can be influenced, therefore operating personnel need frequent disassembly, cleaning filter element, it is time-consuming
Arduously.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of boiler smoke detection device.
The utility model is achieved through the following technical solutions：
The utility model provides a kind of boiler smoke detection device, which includes：Acquire funnel
And detector, the output end side of the acquisition funnel are provided with electric rotating machine, are connected on the output shaft of the electric rotating machine
One extends to the shaft in the acquisition funnel, and the free end of the shaft is connected with one and is horizontally installed on the acquisition funnel
Dust-filtering net that is interior and covering the acquisition funnel cross section, the dust-filtering net can be opposite in the acquisition funnel
The output end of the acquisition funnel rotation, the acquisition funnel is connect with the input terminal of the detector by appendix.
Preferably, the output end of the detector is connected with process tank.
Preferably, the process tank is the container of a sealing, is full of at least half volume or more in the process tank
Treatment fluid.
Preferably, the leading portion of the appendix is provided with filtering incubator, and the back segment of the appendix is provided with check valve.
Preferably, the filtering incubator includes babinet, adsorbing powder dust layer, constent temperature heater, and the constent temperature heater is solid
It is scheduled on the bottom of the babinet, the heating to carrying out constant temperature in the babinet keeps temperature, the adsorbing powder dust layer to be arranged in institute
It states in babinet.
The utility model has the beneficial effects that：It is gone by the dust-filtering net of setting by the dust carried in flue gas is sampled
It removes, the electric rotating machine of setting, which can get rid of the online dust of dust-filtering, to be fallen, and ensures the gas permeability of dust-filtering net, the mistake of setting
The stability that incubator ensures sampling smoke components is filtered, the process tank of setting avoids the smoke pollution air after detection.
Description of the drawings
Fig. 1 is the structural schematic diagram for the boiler smoke detection device that the utility model embodiment provides.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram for the boiler smoke detection device that the utility model embodiment provides.
The utility model embodiment provides a kind of boiler smoke detection device, which includes：It adopts
Collect funnel 1 and detector 2, the output end side of the acquisition funnel 1 is provided with electric rotating machine 3, the output of the electric rotating machine 3
A shaft 4 extended in the acquisition funnel 1 is connected on axis, the free end of the shaft 4 is connected with one and is horizontally installed on
In the acquisition funnel 1 and the dust-filtering net 5 for acquiring 1 cross section of funnel is covered, the dust-filtering net 5 is described
It can be rotated relative to the acquisition funnel 1 in acquisition funnel 1, the input terminal of the output end and the detector 2 of the acquisition funnel 1
It is connected by appendix 6.
The boiler smoke detection device proposed in the above-described embodiments will sample flue gas by the dust-filtering net 5 of setting
The dust of middle carrying removes, and the electric rotating machine 3 of setting, which can get rid of the dust on dust-filtering net 5, to be fallen, and ensures dust-filtering net 5
Gas permeability, the filtering incubator 7 of setting ensures the stability of sampling smoke components, after the process tank 9 of setting avoids detection
Smoke pollution air.
In order to facilitate the boiler smoke detection device for understanding that the utility model embodiment provides, implement with reference to specific
It is described in detail in example.
It continues to refer to figure 1, the utility model embodiment provides a kind of boiler smoke detection device, boiler smoke detection
Device includes an acquisition funnel 1 and a detector 2, and acquisition funnel 1 is for acquiring flue gas, and detector 2 is for detecting flue gas
In gas componant, the output end side of acquisition funnel 1 is provided with electric rotating machine 3, and electric rotating machine 3 is coaxially set with funnel 1 is acquired
It sets, a shaft 4 extended in acquisition funnel 1 is connected on the output shaft of electric rotating machine 3, the free end of shaft 4 is connected with one
It is horizontally installed in acquisition funnel 1 and covers the dust-filtering net 5 of 1 cross section of acquisition funnel, dust-filtering net 5 can remove
The dust carried in flue gas, dust-filtering net 5 can rotate in acquisition funnel 1 relative to acquisition funnel 1, acquire the output of funnel 1
End is connect with the input terminal of detector 2 by appendix 6.In the present embodiment, dust-filtering net 5 will be in the flue gas of sample acquisitions
The dust of carrying removes, and the flue gas obtained after filtering is conveyed into detector 2 by appendix 6 again and carries out analysis detection, and the time is long
Dust is accumulated on dust-filtering net 5, is easy to block filter hole, can be influenced the gas permeability of dust-filtering net 5, at this point, can
To open electric rotating machine 3, electric rotating machine 3 drives the rotation in acquisition funnel 1 of dust-filtering net 5, under the influence of centrifugal force, will
Dust on dust-filtering net 5, which is got rid of, to be fallen.
In a specific embodiment, the leading portion of appendix 6 is provided with filtering incubator 7, and the back segment of appendix 6 is provided with
Check valve 8.It includes babinet 71, adsorbing powder dust layer 72, constent temperature heater 73 to filter incubator 7, and constent temperature heater 73 is fixed on case
The bottom of body 71, the heating to carrying out constant temperature in babinet 71 keep temperature, the temperature that the flue gas of sampling can be made to keep constant to have
Help the gas componant when detector 2 detects in flue gas not change, ensures that the accuracy of detection, adsorbing powder dust layer 72 are set
It sets in babinet 71, the dust of carrying can be further filtered to the flue gas of sampling.
In another specific embodiment, the output end of detector 2 is connected with process tank 9.Process tank 9 is a sealing
Container, the flue gas that detection finishes is handled full for the treatment of fluid more than at least half volume, process tank 9 in process tank 9,
It avoids being discharged into air and pollute.
It can be seen from the above description that the boiler smoke detection device that the application proposes, passes through the dust-filtering of setting
Net 5 is removed the dust carried in flue gas is sampled, and the electric rotating machine 3 of setting, which can get rid of the dust on dust-filtering net 5, to be fallen, and is protected
The gas permeability of dust-filtering net 5 is demonstrate,proved, the filtering incubator 7 of setting ensures the stability of sampling smoke components, the process tank 9 of setting
Avoid the smoke pollution air after detection.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (5)
1. a kind of boiler smoke detection device, which is characterized in that including：Funnel and detector are acquired, it is described to acquire the defeated of funnel
Outlet side is provided with electric rotating machine, and turn extended in the acquisition funnel is connected on the output shaft of the electric rotating machine
Axis, the free end of the shaft are connected with one and are horizontally installed in the acquisition funnel and cover the acquisition funnel cross section
Dust-filtering net, the dust-filtering net can rotate in the acquisition funnel relative to the acquisition funnel, the acquisition leakage
The output end of bucket is connect with the input terminal of the detector by appendix.
2. boiler smoke detection device according to claim 1, which is characterized in that the output end of the detector is connected with
Process tank.
3. boiler smoke detection device according to claim 2, which is characterized in that the process tank is the appearance of a sealing
Device, the interior treatment fluid full of more than at least half volume of the process tank.
4. boiler smoke detection device according to claim 1, which is characterized in that the leading portion of the appendix was provided with
Incubator is filtered, the back segment of the appendix is provided with check valve.
5. boiler smoke detection device according to claim 4, which is characterized in that the filtering incubator include babinet,
Adsorbing powder dust layer, constent temperature heater, the constent temperature heater are fixed on the bottom of the babinet, to carrying out constant temperature in the babinet
Heating keep temperature, the adsorbing powder dust layer to be arranged in the babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820338879.4U CN207964778U (en) | 2018-03-13 | 2018-03-13 | A kind of boiler smoke detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820338879.4U CN207964778U (en) | 2018-03-13 | 2018-03-13 | A kind of boiler smoke detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964778U true CN207964778U (en) | 2018-10-12 |
Family
ID=63742387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820338879.4U Expired - Fee Related CN207964778U (en) | 2018-03-13 | 2018-03-13 | A kind of boiler smoke detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207964778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544274A (en) * | 2022-02-25 | 2022-05-27 | 北京建筑材料科学研究总院有限公司 | Nitrogen oxide collecting device for cement production |
-
2018
- 2018-03-13 CN CN201820338879.4U patent/CN207964778U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544274A (en) * | 2022-02-25 | 2022-05-27 | 北京建筑材料科学研究总院有限公司 | Nitrogen oxide collecting device for cement production |
| CN114544274B (en) * | 2022-02-25 | 2023-10-31 | 北京建筑材料科学研究总院有限公司 | Nitrogen oxide collecting device for cement production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |