CN207342485U - A kind of coal-burning power plant's smoke filter - Google Patents
A kind of coal-burning power plant's smoke filter Download PDFInfo
- Publication number
- CN207342485U CN207342485U CN201721275373.5U CN201721275373U CN207342485U CN 207342485 U CN207342485 U CN 207342485U CN 201721275373 U CN201721275373 U CN 201721275373U CN 207342485 U CN207342485 U CN 207342485U
- Authority
- CN
- China
- Prior art keywords
- communicated
- rose box
- fixedly connected
- power plant
- smoke
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 27
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 34
- 230000003009 desulfurizing Effects 0.000 claims abstract description 34
- 241000196324 Embryophyta Species 0.000 claims abstract description 30
- 241000220317 Rosa Species 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 26
- AIKKULXCBHRFOS-UHFFFAOYSA-N Formothion Chemical compound COP(=S)(OC)SCC(=O)N(C)C=O AIKKULXCBHRFOS-UHFFFAOYSA-N 0.000 claims 1
- 239000003546 flue gas Substances 0.000 abstract description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 8
- 238000000746 purification Methods 0.000 description 6
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 6
- 239000007921 spray Substances 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Abstract
The utility model discloses a kind of coal-burning power plant's smoke filter, including bottom plate, the both sides of the bottom base plate have been fixedly connected with supporting leg, left side at the top of the bottom plate is fixedly connected with Rose Box, smoke-intake pipe road is communicated with the left of the Rose Box, nozzle is fixedly connected with the top of the filtering box cavity, the top of the nozzle through Rose Box and is extended to the over the outside of filter box, water supply hose is communicated with the top of the nozzle, the bottom of the Rose Box is communicated with drainage pipeline.Coal-burning power plant's smoke filter, pass through being used cooperatively for Rose Box, smoke-intake pipe road, nozzle, water supply hose, drainage pipeline, the first pipeline, electric precipitator, dedusting cathode line, dedusting anode line, second pipe, desulfurization case, pillar, filtration core, connecting rod, fan and smoke pipeline, multi-level filtering can be carried out to flue gas, it ensure that the flue gas of discharge meets the discharge standard of country, the use to power plant brings great convenience.
Description
Technical field
Flue gases purification field is the utility model is related to, is specially a kind of coal-burning power plant's smoke filter.
Background technology
In recent years, minimum discharge policy was carried out to coal-burning power plant by country, and China is to thermal power plant's air pollution emission standard day
Become stringent, Environmental Protection Department, the National Development and Reform Commission, National Energy Board print and distribute in December, 2015《Implement in full
Coal-burning power plant's minimum discharge and reducing energy consumption programme of work》Notice, coal-burning power plant's minimum discharge and energy saving will be implemented in the whole nation
The special campaigns of retrofit work, it is desirable to which, to the year two thousand twenty, all coal-burning power plants for possessing transformation condition in the whole nation and new power plant construction all will
Strive realizing that the area such as the dust emission standard of 10mg/m3, Jing-jin-ji region, the Yangtze River Delta, Pearl River Delta has started requirement realization at present
The gas turbine group emission request of 5mg/m3, dust removes and relies primarily on cleaner in coal-fired flue-gas, low after primary purification
The flue gas of dust concentration is again through subsequent purification equipment deep removal, but existing cleaner dust removing effects and unobvious, gives
The use of power plant brings great inconvenience.
Utility model content
（One）The technical problem of solution
In view of the deficiencies of the prior art, the utility model provides a kind of coal-burning power plant's smoke filter, possesses purification
The advantages that effect is good, solves existing cleaner dust removing effects and unobvious, and the use to power plant is brought greatly not
Just the problem of.
（Two）Technical solution
To realize above-mentioned good purification purpose, the utility model provides following technical solution：A kind of coal-burning power plant's cigarette
Air filter, including bottom plate, the both sides of the bottom base plate have been fixedly connected with supporting leg, and the left side at the top of the bottom plate, which is fixed, to be connected
Rose Box is connected to, smoke-intake pipe road is communicated with the left of the Rose Box, nozzle is fixedly connected with the top of the filtering box cavity,
The top of the nozzle is through Rose Box and is extended to the over the outside of filter box, water supply hose being communicated with the top of the nozzle；
The bottom of the Rose Box is communicated with drainage pipeline, and the drainage pipeline is through the bottom of bottom plate and extends to bottom plate
Outside, be communicated with the first pipeline on the right side of the Rose Box, electric precipitator, the electricity be communicated with the right side of first pipeline
The bottom of deduster is fixedly connected with bottom plate, and dedusting cathode line is provided with from being arranged in order under on the inner cavity of the electric precipitator
With dedusting anode line, second pipe is communicated with the right side of the electric precipitator, desulfurization case is communicated with the right side of the second pipe,
Pillar is fixedly connected with the right side of the desulfurization box cavity, the surface of the pillar is arranged with filtration core, the desulfurization box cavity
Connecting rod has been fixedly connected with the top of both sides, fan, the top of the desulfurization case are fixedly connected between two connecting rods
Portion and smoke pipeline is communicated with above the fan.
Preferably, the surface of the pillar offers through hole, and inlet channel, the water inlet are communicated with the right side of the pillar
The right side of pipeline is through desulfurization case and extends to the outside of desulfurization case.
Preferably, the bottom of the filtering box cavity both sides is fixedly connected with fixed block, the top of two fixed blocks
It has been bolted to connection filter screen.
Preferably, the bottom of the electric precipitator is communicated with dust discharge pipeline, and the bottom of the dust discharge pipeline is through bottom plate
Bottom extends to the outside of bottom plate, and the bottom thread of the dust discharge pipe surface is connected with block.
Preferably, the bottom of the desulfurization box cavity is provided with movable plate, and the surface of the movable plate is provided with anti-vulcanization
Layer.
（Three）Beneficial effect
Compared with prior art, the utility model provides a kind of coal-burning power plant's smoke filter, possesses following beneficial
Effect：
1st, coal-burning power plant's smoke filter, by Rose Box, smoke-intake pipe road, nozzle, water supply hose, drainage pipeline,
First pipeline, electric precipitator, dedusting cathode line, dedusting anode line, second pipe, desulfurization case, pillar, filtration core, connecting rod, wind
Fan is used cooperatively with smoke pipeline, and multi-level filtering can be carried out to flue gas, ensure that the flue gas of discharge meets country
Discharge standard, the use to power plant bring great convenience.
2nd, coal-burning power plant's smoke filter, by through hole and water inlet pipe, can spray lime stone to filtration core inside
Slurries make the sour gas such as sulfur dioxide be absorbed, while purify part dust, preferably ensure that the desulfurization effect of flue gas,
By setting filter screen, large dust particle in the sewage inside Rose Box can be filtered, preferably ensure that current
Recycling, by setting dust discharge pipeline, can be purged the dust of electric precipitator building up inside, preferably ensure that
Purify the progress of work, by setting movable plate, can catch produce calcium plaster drop in desulfurization case and water mist connect so as not to
The bottom of desulfurization case is deposited in, preferably ensure that the progress of desulfurization work.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model electric precipitator inner connecting structure schematic diagram.
In figure：1 bottom plate, 2 supporting legs, 3 Rose Boxes, 4 smoke-intake pipe roads, 5 nozzles, 6 water supply hoses, 7 drainage pipelines, 8 first pipes
Road, 9 electric precipitators, 10 dedusting cathode lines, 11 dedusting anode lines, 12 second pipes, 13 desulfurization casees, 14 pillars, 15 filtration cores, 16
Connecting rod, 17 fans, 18 smoke pipelines, 19 through holes, 20 inlet channels, 21 fixed blocks, 22 filter screens, 23 dust discharge pipelines, 24 lids
Cap, 25 movable plates.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of coal-burning power plant's smoke filter, including bottom plate 1, the both sides of 1 bottom of bottom plate are fixed
Supporting leg 2 is connected with, the left side at the top of bottom plate 1 is fixedly connected with Rose Box 3, and the bottom of 3 inner cavity both sides of Rose Box is fixedly connected with
Fixed block 21, the top of two fixed blocks 21 has been bolted to connection filter screen 22, can be right by setting filter screen 22
Large dust particle is filtered in sewage inside Rose Box 3, preferably ensure that the recycling of current, Rose Box 3
Left side is communicated with smoke-intake pipe road 4, and nozzle 5 is fixedly connected with the top of 3 inner cavity of Rose Box, and Rose Box 3 is run through simultaneously in the top of nozzle 5
The outside of filter box 3 is extended to the over, the top of nozzle 5 is communicated with water supply hose 6；
The bottom of Rose Box 3 is communicated with drainage pipeline 7, and drainage pipeline 7 is through the bottom of bottom plate 1 and extends to bottom plate 1
Outside, the right side of Rose Box 3 are communicated with the first pipeline 8, and the right side of the first pipeline 8 is communicated with electric precipitator 9, electric precipitator 9
Bottom is communicated with dust discharge pipeline 23, and the bottom of dust discharge pipeline 23 extends to the outside of bottom plate 1, dust flue through the bottom of bottom plate 1
The bottom thread on 23 surface of road is connected with block 24, can be to the ash of 9 building up inside of electric precipitator by setting dust discharge pipeline 23
Dirt is purged, and preferably ensure that the progress of purification work, and the bottom of electric precipitator 9 is fixedly connected with bottom plate 1, electric precipitator
Dedusting cathode line 10 and dedusting anode line 11 are provided with from being arranged in order under on 9 inner cavity, and the right side of electric precipitator 9 is communicated with
Second pipe 12, the right side of second pipe 12 are communicated with desulfurization case 13, and the bottom of 13 inner cavity of desulfurization case is provided with movable plate 25, living
The surface of movable plate 25 is provided with anti-sulfuric horizon, by setting movable plate 25, can catch and calcium plaster drop is produced in desulfurization case 13
Connect with water mist so as not to be deposited in the bottom of desulfurization case 13, preferably ensure that the progress of desulfurization work, 13 inner cavity of desulfurization case
Right side be fixedly connected with pillar 14, the surface of pillar 14 offers through hole 19, and the right side of pillar 14 is communicated with inlet channel 20,
The right side of inlet channel 20 is through desulfurization case 13 and extends to the outside of desulfurization case 13, can by through hole 19 and water inlet pipe 20
The sour gas such as sulfur dioxide is absorbed the inside of filtration core 15 spray lime stone slurry, while purify part dust, more
The good desulfurization effect that ensure that flue gas, the surface of pillar 14 are arranged with filtration core 15, and the top of 13 inner cavity both sides of desulfurization case is equal
Connecting rod 16 is fixedly connected with, is fixedly connected with fan 17 between two connecting rods 16, the top of desulfurization case 13 and is located at fan
17 top is communicated with smoke pipeline 18, coal-burning power plant's smoke filter, by Rose Box 3, smoke-intake pipe road 4, nozzle 5,
Water supply hose 6, drainage pipeline 7, the first pipeline 8, electric precipitator 9, dedusting cathode line 10, dedusting anode line 11, second pipe 12,
Desulfurization case 13, pillar 14, filtration core 15, connecting rod 16, fan 17 and smoke pipeline 18 are used cooperatively, and flue gas can be carried out
Multi-level filtering, ensure that the flue gas of discharge meets the discharge standard of country, the use to power plant brings great convenience.
When in use, untreated flue gas by smoke-intake pipe road 4 enter Rose Box 3 inner cavity by nozzle 5 to cigarette
Gas carries out water spray and dispels large dust particle therein, and further the dust granule in flue gas is dispelled by electric precipitator 9
Remove, by through hole 19 and water inlet pipe 20, the sour gas such as sulfur dioxide can be made to the inside of filtration core 15 spray lime stone slurry
It is absorbed, while purifies part dust, is emitted into the flue gas after processing in air by smoke pipeline 18 by fan.
In conclusion coal-burning power plant's smoke filter, coal-burning power plant's smoke filter, by Rose Box 3, into
Smoke pipeline 4, electric precipitator 9, dedusting cathode line 10, dedusting anode line 11, desulfurization case 13, filtration core 15, fan 17 and pipe
The cooperation in road 18, solves existing cleaner dust removing effects and unobvious, and the use to power plant brings great inconvenience
The problem of.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there are other identical element in process, method, article or equipment including the key element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of coal-burning power plant's smoke filter, including bottom plate（1）, it is characterised in that：The bottom plate（1）The both sides of bottom are equal
It is fixedly connected with supporting leg（2）, the bottom plate（1）Rose Box is fixedly connected with the left of top（3）, the Rose Box（3）A left side
Side is communicated with smoke-intake pipe road（4）, the Rose Box（3）Nozzle is fixedly connected with the top of inner cavity（5）, the nozzle（5）Top
Rose Box is run through in portion（3）And it is extended to the over filter box（3）Outside, the nozzle（5）Top be communicated with water supply hose（6）；
The Rose Box（3）Bottom be communicated with drainage pipeline（7）, the drainage pipeline（7）Through bottom plate（1）Bottom and prolong
Extend bottom plate（1）Outside, the Rose Box（3）Right side be communicated with the first pipeline（8）, first pipeline（8）Right side
It is communicated with electric precipitator（9）, the electric precipitator（9）Bottom and bottom plate（1）It is fixedly connected, the electric precipitator（9）It is interior
Dedusting cathode line is provided with from being arranged in order under on chamber（10）With dedusting anode line（11）, the electric precipitator（9）Right side
It is communicated with second pipe（12）, the second pipe（12）Right side be communicated with desulfurization case（13）, the desulfurization case（13）Inner cavity
Right side be fixedly connected with pillar（14）, the pillar（14）Surface be arranged with filtration core（15）, the desulfurization case（13）It is interior
Chamber has been fixedly connected with connecting rod at the top of both sides（16）, two connecting rods（16）Between be fixedly connected with fan（17）,
The desulfurization case（13）Top and be located at fan（17）Top be communicated with smoke pipeline（18）.
A kind of 2. coal-burning power plant's smoke filter according to claim 1, it is characterised in that：The pillar（14）Table
Face offers through hole（19）, the pillar（14）Right side be communicated with inlet channel（20）, the inlet channel（20）Right side
Through desulfurization case（13）And extend to desulfurization case（13）Outside.
A kind of 3. coal-burning power plant's smoke filter according to claim 1, it is characterised in that：The Rose Box（3）It is interior
The bottom of chamber both sides is fixedly connected with fixed block（21）, two fixed blocks（21）Top be bolted to connection
Strainer（22）.
A kind of 4. coal-burning power plant's smoke filter according to claim 1, it is characterised in that：The electric precipitator（9）
Bottom be communicated with dust discharge pipeline（23）, the dust discharge pipeline（23）Bottom run through bottom plate（1）Bottom extend to bottom plate（1）
Outside, the dust discharge pipeline（23）The bottom thread on surface is connected with block（24）.
A kind of 5. coal-burning power plant's smoke filter according to claim 1, it is characterised in that：The desulfurization case（13）It is interior
The bottom of chamber is provided with movable plate（25）, the movable plate（25）Surface be provided with anti-sulfuric horizon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275373.5U CN207342485U (en) | 2017-09-30 | 2017-09-30 | A kind of coal-burning power plant's smoke filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275373.5U CN207342485U (en) | 2017-09-30 | 2017-09-30 | A kind of coal-burning power plant's smoke filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207342485U true CN207342485U (en) | 2018-05-11 |
Family
ID=62357162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721275373.5U Expired - Fee Related CN207342485U (en) | 2017-09-30 | 2017-09-30 | A kind of coal-burning power plant's smoke filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207342485U (en) |
-
2017
- 2017-09-30 CN CN201721275373.5U patent/CN207342485U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20190930 |