CN207324388U - A kind of filtering straw power generation smoke device - Google Patents
A kind of filtering straw power generation smoke device Download PDFInfo
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- CN207324388U CN207324388U CN201721020301.6U CN201721020301U CN207324388U CN 207324388 U CN207324388 U CN 207324388U CN 201721020301 U CN201721020301 U CN 201721020301U CN 207324388 U CN207324388 U CN 207324388U
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- storage tank
- dust storage
- power generation
- refined filtration
- filtration case
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Abstract
The utility model discloses a kind of filtering straw power generation smoke device, including dust storage tank, refined filtration case, the dust storage tank bottom is provided with ash bucket, unloading valve is provided with below the ash bucket, spray tube is provided with the top of the dust storage tank, electronic pulse valve is provided with the spray tube, a filter bag is provided with below each nozzle of the spray tube, the filter bag is internally provided with steel structure support, lower portion is provided with air inlet pipe on the dust storage tank side wall, upper bit is provided with air outlet pipe on the dust storage tank side wall, it is provided with the air outlet pipe and accelerates air passage, the refined filtration case is connected with the acceleration air passage, the refined filtration case end set has exhaust pipe.Beneficial effect is：Flue gas after straw burning can be filtered, recycle plant ash, and other harmful components in flue gas are filtered out, the gas for keeping being discharged into air meets environmental requirement, realizes the purpose of environmental protection while improving straw utilization rate.
Description
Technical field
Straw generating technology field is the utility model is related to, more particularly to a kind of filtering straw power generation smoke device.
Background technology
In today of economic society high speed development, the energy and ecological problem increasingly attract people's attention.There is no the energy,
Economic development just loses power；Ecological disruption, people's living space are just restricted.Then, the New Regenerated energy is selected,
Reduce environmental pollution, the main target just deliberately pursued into people, and be exactly one of which using the novel straw energy
Important content.
Stalk is a kind of good clean reproducible energy, is most one of new energy of developing and utilizingpotentiality, have compared with
Good economy, ecology and social benefit during the regeneration of biomass, what the CO2 of discharge absorbed when being regenerated with biomass
CO2 reaches Carbon balance, has the function that CO2 zero-emissions, to alleviating and finally solving the problems, such as that greenhouse effects have potential contribution
Value.
Straw power generation, is exactly a kind of generation mode using agricultural crop straw as main fuel, and is divided into gasifying stalk power generation
Generate electricity with straw burning.Gasifying stalk power generation is that stalk burns under anaerobic condition, is chemically reacted, generation high-grade,
The easily high gas of conveying, utilization ratio, is generated electricity again using the gas of these generations.But gasifying stalk electrification technique process is answered
It is miscellaneous, it is difficult to adapt to large-scale application, be mainly used for the power generation project of small-scale.
Straw power generation is one of main form of stalk Optimum utilization.With《Renewable Energy Law》With《Renewable energy
Source generating price and expense allocation management trial method》Deng appearance, straw power generation receives much concern, and straw power generation is in rapid growth
Trend.Stalk is a kind of good clean reproducible energy, and the calorific value of every two tons of stalks is equivalent to one ton of standard coal, Er Qieqi
Average sulfur content only has 3.8 ‰, and the average sulfur content of coal about 1%.During the regeneration of biomass, to alleviate and
Finally solve the problems, such as that greenhouse effects there will be significant contribution.
But during utilizing straw power generation, substantial amounts of plant ash and other are carried in the flue gas produced after crop straw burning
Pernicious gas, is best fertilizer containing nutrient molecules such as substantial amounts of potassium, phosphorus, calcium in plant ash, the flue gas that straw burning produces
It is directly discharged in air, not only results in environmental pollution, can also causes a large amount of losses of plant ash, influence the utilization of stalk
Rate.
Utility model content
The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of filtering straw power generation smoke device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of filtering straw power generation smoke device, including dust storage tank, refined filtration case, the dust storage tank bottom are provided with ash bucket,
Unloading valve is provided with below the ash bucket, spray tube is provided with the top of the dust storage tank, electronics arteries and veins is provided with the spray tube
Valve is rushed, is provided with a filter bag below each nozzle of the spray tube, the filter bag is internally provided with steel structure support, described
Lower portion is provided with air inlet pipe on dust storage tank side wall, upper bit is provided with air outlet pipe on the dust storage tank side wall, it is described go out
It is provided with tracheae and accelerates air passage, is connected with the refined filtration case on the acceleration air passage, the refined filtration case end set has exhaust
Pipe.
Further, the refined filtration case is internally provided with homogenizing plate, and the homogenizing plate is set close to the side of the exhaust pipe
High pressure plasma electric field is equipped with, is provided with low-voltage plasma electric field on the outside of the high pressure plasma electric field, the refined filtration case is close
Activated carbon, which is provided with, at the exhaust pipe de-tastes plate.
Further, the ash bucket is inverted cone-shaped structure, and the ash bucket is welded on below the dust storage tank, the unloading valve
It is bolted on the hopper bottom.
Further, the spray tube is latticed in a ring is installed on the dust storage tank inner top, the steel structure support
It is fixed by snap below the nozzle of the spray tube, the dust storage tank is wrapped in outside the steel structure support.
Further, the electronic pulse valve is fixed on the spray tube by pipe collar, the electronic pulse valve and water
Pump is connected.
Further, the homogenizing plate is fixed by screws in the refined filtration tank inlet end, and the aperture of the homogenizing plate is not
More than 5mm.
Further, the high pressure plasma electric field and the low-voltage plasma electric field have been arranged side by side in the refined filtration case
The electrode plate that multiple tracks interaction is set is provided with portion, the high pressure plasma electric field and the low-voltage plasma electric field.
Further, the activated carbon de-tastes plate and is fixed by screws in inside the refined filtration case, and the activated carbon de-tastes
Plate is honeycomb structure, and the thickness that the activated carbon de-tastes plate is not less than 10mm.
In said structure, after flue gas enters in the dust storage tank, plant ash is stopped by the filter bag to be trickled down in the ash bucket
Interior, the gas containing tiny harmful substance enters described after the humidification of the spray tube and after the acceleration in the acceleration air passage
Refined filtration case, the homogenizing plate stop the impurity of larger particles, while gas is shunted, and gas passes through the high pressure plasma
After electric field and the low-voltage plasma electric field, absorption is in low-voltage plasma electricity after the upper electric charge of solid granulates contamination in gas
On electrode plate in, then gas is de-tasted in plate by the way that the peculiar smell in gas is absorbed by the activated carbon, cleaning from the activated carbon
Air be discharged to from the exhaust pipe in air.
The beneficial effects of the utility model are：Flue gas after straw burning can be filtered, recycle vegetation
Ash, and other harmful components in flue gas are filtered out, the gas for keeping being discharged into air meets environmental requirement, realizes and improves straw
The purpose of environmental protection while stalk utilization rate.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of filtering straw power generation smoke device described in the utility model；
Fig. 2 is a kind of filter bag scheme of installation of filtering straw power generation smoke device described in the utility model；
Fig. 3 is a kind of spray pipe structure schematic diagram of filtering straw power generation smoke device described in the utility model.
The reference numerals are as follows：
1st, unloading valve；2nd, ash bucket；3rd, filter bag；4th, dust storage tank；5th, spray tube；6th, electronic pulse valve；7th, air outlet pipe；8th, refined filtration
Case；9th, high pressure plasma electric field；10th, exhaust pipe；11st, activated carbon de-tastes plate；12nd, low-voltage plasma electric field；13rd, homogenizing plate；14、
Accelerate air passage；15th, air inlet pipe；16th, steel structure support.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of filtering straw power generation smoke device, including dust storage tank 4, refined filtration case 8,4 bottom of dust storage tank
Portion is provided with ash bucket 2, and the lower section of ash bucket 2 is provided with unloading valve 1, and the top of dust storage tank 4 is provided with spray tube 5, is provided with spray tube 5
Electronic pulse valve 6, each nozzle lower section of spray tube 5 are provided with a filter bag 3, and filter bag 3 is internally provided with steel structure support 16,
Lower portion is provided with air inlet pipe 15 on 4 side wall of dust storage tank, upper bit is provided with air outlet pipe 7, air outlet pipe on 4 side wall of dust storage tank
It is provided with 7 and accelerates air passage 14, accelerates to be connected with refined filtration case 8 on air passage 14,8 end set of refined filtration case has exhaust pipe 10.
Further, refined filtration case 8 is internally provided with homogenizing plate 13, and homogenizing plate 13 is provided with height close to the side of exhaust pipe 10
Plasma electric field 9 is pressed, the outside of high pressure plasma electric field 9 is provided with low-voltage plasma electric field 12, and refined filtration case 8 is at exhaust pipe 10
It is provided with activated carbon and de-tastes plate 11, ash bucket 2 is inverted cone-shaped structure, and ash bucket 2 is welded on the lower section of dust storage tank 4, and unloading valve 1 passes through bolt
2 bottom of ash bucket is fixed on, spray tube 5 is latticed in a ring to be installed on 4 inner top of dust storage tank, and steel structure support 16 is solid by being buckled
It is scheduled on below the nozzle of spray tube 5, dust storage tank 4 is wrapped in outside steel structure support 16, and electronic pulse valve 6 is fixed on by pipe collar
On spray tube 5, electronic pulse valve 6 is connected with water pump, and homogenizing plate 13 is fixed by screws in 8 arrival end of refined filtration case, homogenizing plate
13 aperture is not more than 5mm, and high pressure plasma electric field 9 and low-voltage plasma electric field 12 have been arranged side by side inside refined filtration case 8, high pressure
The electrode plate that multiple tracks interaction is set is provided with plasma electric field 9 and low-voltage plasma electric field 12, activated carbon de-tastes plate 11 and passes through
Screw is fixed on inside refined filtration case 8, and it is honeycomb structure that activated carbon, which de-tastes plate 11, and the thickness that activated carbon de-tastes plate 11 is not less than
10mm。
In said structure, after flue gas enters in dust storage tank 4, plant ash is stopped by filter bag 3 to be trickled down in ash bucket 2, containing thin
The gas of small harmful substance enters refined filtration case 8 after the humidification of spray tube 5 and after the acceleration in acceleration air passage 14, and homogenizing plate 13 hinders
The impurity of larger particles is kept off, while gas is shunted, gas passes through high pressure plasma electric field 9 and low-voltage plasma electric field 12
Afterwards, absorption on the electrode plate in low-voltage plasma electric field 12 after the upper electric charge of solid granulates contamination in gas, then gas from
Activated carbon is de-tasted in plate 11 by the way that the peculiar smell in gas is absorbed by the activated carbon, and clean air is discharged in air from exhaust pipe 10.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
Defined by appending claims and equivalents.
Claims (8)
- A kind of 1. filtering straw power generation smoke device, it is characterised in that：Including dust storage tank, refined filtration case, the dust storage tank bottom is set Ash bucket is equipped with, unloading valve is provided with below the ash bucket, spray tube is provided with the top of the dust storage tank, is set on the spray tube There is electronic pulse valve, be provided with a filter bag below each nozzle of the spray tube, the filter bag is internally provided with steel construction Stent, is provided with air inlet pipe on the dust storage tank side wall by lower portion, and upper bit is provided with outlet on the dust storage tank side wall Manage, be provided with the air outlet pipe and accelerate air passage, be connected with the refined filtration case on the acceleration air passage, the refined filtration case end is set It is equipped with exhaust pipe.
- A kind of 2. filtering straw power generation smoke device according to claim 1, it is characterised in that：Set inside the refined filtration case Homogenizing plate is equipped with, the homogenizing plate is provided with high pressure plasma electric field, the high pressure plasma close to the side of the exhaust pipe Low-voltage plasma electric field is provided with the outside of electric field, the refined filtration case is provided with activated carbon at the exhaust pipe and de-tastes plate.
- A kind of 3. filtering straw power generation smoke device according to claim 1, it is characterised in that：The ash bucket is back taper Structure, the ash bucket are welded on below the dust storage tank, and the unloading valve is bolted on the hopper bottom.
- A kind of 4. filtering straw power generation smoke device according to claim 1, it is characterised in that：The spray tube is in a ring Latticed to be installed on the dust storage tank inner top, the steel structure support is fixed by snap under the nozzle of the spray tube Side, the dust storage tank are wrapped in outside the steel structure support.
- A kind of 5. filtering straw power generation smoke device according to claim 1, it is characterised in that：The electronic pulse valve leads to Cross pipe collar to be fixed on the spray tube, the electronic pulse valve is connected with water pump.
- A kind of 6. filtering straw power generation smoke device according to claim 2, it is characterised in that：The homogenizing plate passes through spiral shell Nail is fixed on the refined filtration tank inlet end, and the aperture of the homogenizing plate is not more than 5mm.
- A kind of 7. filtering straw power generation smoke device according to claim 2, it is characterised in that：The high pressure plasma electricity Field and the low-voltage plasma electric field are disposed side by side on inside the refined filtration case, the high pressure plasma electric field and the low pressure etc. The electrode plate that multiple tracks interaction is set is provided with ion electric field.
- A kind of 8. filtering straw power generation smoke device according to claim 2, it is characterised in that：The activated carbon de-tastes plate It is fixed by screws in inside the refined filtration case, it is honeycomb structure that the activated carbon, which de-tastes plate, and the activated carbon de-tastes plate Thickness is not less than 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020301.6U CN207324388U (en) | 2017-08-15 | 2017-08-15 | A kind of filtering straw power generation smoke device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020301.6U CN207324388U (en) | 2017-08-15 | 2017-08-15 | A kind of filtering straw power generation smoke device |
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| Publication Number | Publication Date |
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| CN207324388U true CN207324388U (en) | 2018-05-08 |
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| CN201721020301.6U Active CN207324388U (en) | 2017-08-15 | 2017-08-15 | A kind of filtering straw power generation smoke device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047252A (en) * | 2018-07-26 | 2018-12-21 | 秦小梅 | A kind of emission-control equipment of plastic cracking reaction kettle |
-
2017
- 2017-08-15 CN CN201721020301.6U patent/CN207324388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047252A (en) * | 2018-07-26 | 2018-12-21 | 秦小梅 | A kind of emission-control equipment of plastic cracking reaction kettle |
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