CN206325352U - A kind of desulphurization denitration deduster - Google Patents
A kind of desulphurization denitration deduster Download PDFInfo
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- CN206325352U CN206325352U CN201621389244.4U CN201621389244U CN206325352U CN 206325352 U CN206325352 U CN 206325352U CN 201621389244 U CN201621389244 U CN 201621389244U CN 206325352 U CN206325352 U CN 206325352U
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- Prior art keywords
- chamber
- spraying
- filter plate
- ceramic filter
- desulphurization denitration
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Abstract
The utility model discloses a kind of desulphurization denitration deduster, air outlet including being separately positioned on deduster top air inlet and left side, the bottom of air inlet is provided with spraying and catches chamber, spraying, which is caught, sets spray nozzle and Flushing nozzle in chamber, the bottom that spraying catches chamber is provided with filtering reaction chamber, filter and honeycomb ceramic filter plate is set inside reaction chamber, honeycomb ceramic filter plate favours air-inlet cavity center line, the lower left side of filtering reaction chamber is provided with cyclonic chamber, helical baffle is provided with cyclonic chamber, whiz chamber is provided with the left of cyclonic chamber, dewatering cavity is provided with the left of whiz chamber, overall structure is simple, production cost is low, energy-conserving and environment-protective and dirty gas disposal effect are good.
Description
Technical field
The utility model is related to technical field of environment protection equipment, more particularly, to a kind of desulphurization denitration deduster.
Background technology
At present, as industrial expansion atmosphere pollution has had changed into a global problem, China's atmosphere pollution
Feature be based on coal-smoke pollution, major pollutants be the influence that is produced to environment of the pollutant such as dust, sulfur dioxide increasingly
Seriously.It is most or individually develop for coal burning flue gas desulfurization, out of stock and flue gas ash removal technique and equipment,
Form respective technical system and technological process.In order to reach the requirement of environment protection emission, that is, remove SO2, NOx and powder in flue gas
Dirt, coal-burning boiler at least needs supporting more than two sets independent desulfurization and denitrating system, even also needs to increase specially sometimes
Cleaner.So, complete equipment system is huge, complicated, efficiency is low, and floor space is big, investment is high, operating cost
Also it is very high, inconvenient working service.
The content of the invention
Problem to be solved in the utility model is to provide at a kind of low simple in construction, production cost, energy-conserving and environment-protective and dirty gas
Manage the good desulphurization denitration deduster of effect.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of desulphurization denitration deduster, including
The air outlet and top air inlet being separately positioned on the left of deduster, the bottom of the air inlet are provided with the first spraying seizure
Chamber, first spraying, which is caught, sets several spray nozzles and several Flushing nozzles in chamber, first spraying catches chamber
Bottom be provided with the first filtering reaction chamber, the inside of the first filtering reaction chamber sets honeycomb ceramic filter plate and rotation
Axle, the honeycomb ceramic filter plate and air-inlet cavity centerline dip, the bottom of the first filtering reaction chamber are provided with the second spray
Mist catches chamber, and second spraying, which is caught, sets several spray nozzles and several Flushing nozzles in chamber, second spraying
The bottom for catching chamber is provided with the second filtering reaction chamber, the inside of the second filtering reaction chamber set honeycomb ceramic filter plate and
Rotary shaft, the honeycomb ceramic filter plate and air-inlet cavity centerline dip, the lower left side of the second filtering reaction chamber are set
Have to be provided with the left of some baffle plates, the cyclonic chamber in cyclonic chamber, the cyclonic chamber and be provided with whiz chamber, the whiz chamber
Left side is provided with dewatering cavity.
Preferably, above-mentioned a kind of desulphurization denitration deduster, wherein first spraying, which catches chamber, the second spraying, catches chamber
Both sides be provided with several spray nozzles and several Flushing nozzles, spray nozzle and Flushing nozzle are diametrically.
Preferably, above-mentioned a kind of desulphurization denitration deduster, wherein the first filtering reaction chamber, the second filtering reaction chamber
Include honeycomb ceramic filter plate and rotary shaft.
Preferably, above-mentioned a kind of desulphurization denitration deduster, wherein the first filtering reaction chamber, the second filtering reaction chamber
Interior rotary shaft drives the rotation of honeycomb ceramic filter plate, is tilted during filtration condition towards spray nozzle, direction during backwash state
Flushing nozzle is tilted.
Preferably, above-mentioned a kind of desulphurization denitration deduster, wherein the first filtering reaction chamber, the second filtering reaction chamber
Interior honeycomb ceramic filter plate working condition tilts the penetrability for improving gas, while favourable liquid fluidity.
Preferably, above-mentioned a kind of desulphurization denitration deduster, wherein the bottom of the whiz chamber is provided with gutter.
Preferably, above-mentioned a kind of desulphurization denitration deduster, wherein the bottom of the dewatering cavity is provided with first row
Dirt bucket, the gutter is connected with first blowdown funnel.
The utility model is had the advantage that with beneficial effect：
1st, honeycomb ceramic filter plate tilts filter area in the latus rectum equipment for making minimum and maximized, and equipment sectional area is only wind
Between 1.2 ~ 3 times of pipe latus rectum, make overall cleaner small volume, production cost is relatively low；
2nd, built-in multiple filtration, when resistance reaches setting value, rotating shaft driving filter reverse-flush.Whole equipment is used
Time length reaches without downtime does not shut down online backwashing, easy to use, reduces maintenance cost；
3rd, the ceramic material that honeycomb ceramic filter plate is used is foaming cellular ceramics, with high temperature resistant, acid and alkali-resistance.At one
Honeycomb mutual dislocation in filter plate thickness, sulfide, nitrogen oxides, medicament particle water are being to produce repeatedly to become by filter
To, be conducive to mixing collision, absorption, fusion, neutralization reaction；
4th, combined by multiple dedusting functions, the globule passed through and dust and gas occurred repeatedly to mix, collided, wash, dedusting, taken off
Sulphur denitration efficiency is improved.The full dirt efficiency of dust collection of dust suspension can reach 99.5%, to causing 2.5 ~ 5 microns of human body pneumoconiosis disease
The inhalable energy dirt efficiency of dust collection of left and right can reach 98.5%；
5th, honeycomb filter opening is different from the change airflow direction production of the latus rectum baffle-type of the change dust and gas of general baffle-type
Raw resistance is big, and honeycomb ceramic filter plate working condition tilts the penetrability for improving gas, while favourable liquid fluidity, thus wear
The resistance of permeability is the 20% ~ 12% of baffle-type resistance, the resistance of a whole set of deduster is diminished, power consumption reduction；
6th, the online backwashing of honeycomb ceramic filter plate ensure that the resistance of equipment operation is stable, the drag overall of longtime running
≤800pa.Power consumption is less than electric cleaner, and any form desulphurization denitration deduster of existing wet dedusting is less than with water.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is semi-cutaway of the present utility model；
Fig. 4 is the longitdinal cross-section diagram at A-A in Fig. 3；
Fig. 5 is the longitdinal cross-section diagram at B-B in Fig. 3；
Fig. 6 is left view of the present utility model；
Fig. 7 is top view of the present utility model.
In figure：
1st, air inlet；2nd, the first spraying catches chamber；3rd, the first filtering reaction chamber；
4th, rotary shaft；5th, the second spraying catches chamber；6th, the second filtering reaction chamber；
7th, rotary shaft；8th, cyclonic chamber；9th, whiz chamber；
10th, dewatering cavity；11st, air outlet；12nd, the first blowdown funnel；
13rd, gutter；14th, the second blowdown funnel；15th, spray nozzle；
16th, Flushing nozzle；17th, honeycomb ceramic filter plate；18th, honeycomb ceramic filter plate；
19th, spray nozzle；20th, Flushing nozzle；21st, helical baffle.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of desulphurization denitration deduster, including be separately positioned on and remove
Air outlet 11 and top air inlet 1 on the left of dirt device, the bottom of air inlet 1 are provided with the first spraying and catch chamber 2, and the first spraying is caught
Catch and several spray nozzles 15 and several Flushing nozzles 16 are set in chamber 2, spray nozzle 15 reacts for refinement medicament in filtering
Worked independently during working condition, Flushing nozzle 16 be big yield shower nozzle backwash state when with the cooperation of spray nozzle 15.
The bottom that first spraying catches chamber 2 is provided with the first filtering reaction chamber 3, and the inside of the first filtering reaction chamber 3 sets ceramic honey comb
Filter 17 and rotary shaft 4, honeycomb ceramic filter plate 17 and air-inlet cavity centerline dip, the honeycomb in filtering reaction working condition
Ceramic filter plate 17 is towards spray nozzle 15, and filter area reaches maximization, when resistance reaches setting value, the driving honeybee of rotating shaft 4
Nest ceramic filter plate 17 is overturn towards Flushing nozzle 16, and Flushing nozzle 16 is backwashed with the cooperation of spray nozzle 15.The
The bottom of one filtering reaction chamber 3 is provided with the second spraying and catches chamber 5, and the second spraying, which is caught, sets several spray nozzles in chamber 5
19 work independently with several Flushing nozzles 20, spray nozzle 19 for refinement medicament in filtering reaction working condition, flushing spray
First 20 be big yield shower nozzle backwash state when with the cooperation of spray nozzle 19.The bottom that second spraying catches chamber 5 is set
There is the second filtering reaction chamber 6, the inside of the second filtering reaction chamber 6 sets honeycomb ceramic filter plate 18 and rotary shaft 7, ceramic honey comb
Filter 18 and air-inlet cavity centerline dip, in filtering reaction working condition, honeycomb ceramic filter plate 18 is towards spray nozzle
19, filter area reaches maximization, when resistance reaches setting value, and the driving honeycomb ceramic filter of rotating shaft 7 plate 18 is overturn towards punching
Shower nozzle 20 is washed, Flushing nozzle 20 is backwashed with the cooperation of spray nozzle 19, when not shutting down online backwashing and making equipment long
Between operate without downtime, it is easy to use, reduce maintenance cost.The lower left side of second filtering reaction chamber 6 is provided with
Some helical baffles 21 are provided with cyclonic chamber 8, cyclonic chamber 8, the left side of cyclonic chamber 8 is provided with whiz chamber 9, a left side for whiz chamber 9
Side is provided with dewatering cavity 10.
Honeycomb ceramic filter plate tilts filter area in the latus rectum equipment for making minimum and maximized, and equipment sectional area is only airduct
Between 1.2 ~ 3 times of latus rectum, make overall cleaner small volume, production cost is relatively low；Built-in multiple filtration, sets when resistance reaches
During definite value, rotating shaft driving filter reverse-flush.Whole equipment use time length reached without downtime and do not shut down
Line is backwashed, easy to use, reduces maintenance cost.The material that honeycomb ceramic filter plate is used is foaming cellular ceramics, with resistance to
High temperature, acid and alkali-resistance.The honeycomb mutual dislocation in a filter plate thickness, sulfide, nitrogen oxides, medicament particle water are passing through
Filter is to produce multiple deflecting, is conducive to mixing collision, absorption, fusion, neutralization reaction；Combined, made by multiple dedusting functions
The globule passed through occurs repeatedly to mix with dust and gas, collides, washs, and dedusting, denitrification efficiency are improved.The full dirt of dust suspension is removed
Dirt efficiency can reach 99.5%, and the inhalable energy dirt efficiency of dust collection for causing the microns of human body pneumoconiosis disease 2.5 ~ 5 can reach
98.5%；The change airflow direction that honeycomb filter opening is different from the latus rectum baffle-type of the change dust and gas of general baffle-type produces resistance
Power is big, and honeycomb ceramic filter plate working condition tilts the penetrability for improving gas, while favourable liquid fluidity, thus penetrability
Resistance be the 20% ~ 12% of baffle-type resistance, the resistance of a whole set of deduster is diminished, power consumption reduction；Honeycomb ceramic filter plate
Online backwashing ensure that the resistance of equipment operation is stable, drag overall≤800pa of longtime running.Power consumption is less than electric cleaner,
It is less than any form desulphurization denitration deduster of existing wet dedusting with water.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Impartial change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (9)
1. a kind of desulphurization denitration deduster, including it is separately positioned on the air outlet on the left of deduster（11）With top air inlet（1）,
It is characterized in that：The air inlet（1）Bottom be provided with the first spraying catch chamber（2）, the first spraying seizure chamber（2）It is interior
Several spray nozzles are set（15）With several Flushing nozzles（16）, the first spraying seizure chamber（2）Bottom be provided with
First filtering reaction chamber（3）, the first filtering reaction chamber（3）Inside set honeycomb ceramic filter plate（17）And rotary shaft
（4）, the honeycomb ceramic filter plate（17）With air-inlet cavity centerline dip, the first filtering reaction chamber（3）Bottom set
There is the second spraying to catch chamber（5）, the second spraying seizure chamber（5）Interior several spray nozzles of setting（19）With several flushings
Shower nozzle（20）, the second spraying seizure chamber（5）Bottom be provided with the second filtering reaction chamber（6）, the second filtering reaction
Chamber（6）Inside set honeycomb ceramic filter plate（18）And rotary shaft（7）, the honeycomb ceramic filter plate（18）With in air-inlet cavity
Heart line is tilted, the second filtering reaction chamber（6）Lower left side be provided with cyclonic chamber（8）, the cyclonic chamber（8）Inside it is provided with
Some helical baffles（21）, the cyclonic chamber（8）Left side be provided with whiz chamber（9）, the whiz chamber（9）Left side be provided with
Dewatering cavity（10）.
2. a kind of desulphurization denitration deduster according to claim 1, it is characterised in that：First spraying catches chamber（2）
Both sides be provided with several spray nozzles（15）With several Flushing nozzles（16）, and diametrically.
3. a kind of desulphurization denitration deduster according to claim 1, it is characterised in that：The first filtering reaction chamber（3）
Include honeycomb ceramic filter plate（17）And rotary shaft（4）, rotary shaft（4）Drive honeycomb ceramic filter plate（17）Rotation, filtering
Towards spray nozzle during state（15）Tilt, towards Flushing nozzle during backwash state（16）Tilt.
4. a kind of desulphurization denitration deduster according to claim 1, it is characterised in that：Second spraying catches chamber（5）
Both sides be provided with several spray nozzles（19）With several Flushing nozzles（20）, and diametrically.
5. a kind of desulphurization denitration deduster according to claim 1, it is characterised in that：The second filtering reaction chamber（6）
Include honeycomb ceramic filter plate（18）And rotary shaft（7）, rotary shaft（7）Drive honeycomb ceramic filter plate（18）Rotation, filtering
Towards spray nozzle during state（19）Tilt, towards Flushing nozzle during backwash state（20）Tilt.
6. a kind of desulphurization denitration deduster according to claim 1, it is characterised in that：The second filtering reaction chamber（6）
Bottom be provided with the second blowdown funnel（14）.
7. a kind of desulphurization denitration deduster according to claim 1, it is characterised in that：The cyclonic chamber（8）Inside it is provided with
Some helical baffles（21）.
8. a kind of desulphurization denitration deduster according to claim 1, it is characterised in that：The whiz chamber（9）Bottom set
It is equipped with gutter（13）.
9. a kind of desulphurization denitration deduster according to claim 8, it is characterised in that：The dewatering cavity（10）Bottom set
It is equipped with the first blowdown funnel（12）, the gutter（13）With first blowdown funnel（12）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621389244.4U CN206325352U (en) | 2016-12-19 | 2016-12-19 | A kind of desulphurization denitration deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621389244.4U CN206325352U (en) | 2016-12-19 | 2016-12-19 | A kind of desulphurization denitration deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206325352U true CN206325352U (en) | 2017-07-14 |
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ID=59290581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621389244.4U Expired - Fee Related CN206325352U (en) | 2016-12-19 | 2016-12-19 | A kind of desulphurization denitration deduster |
Country Status (1)
| Country | Link |
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| CN (1) | CN206325352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138005A (en) * | 2016-12-19 | 2017-09-08 | 佛山市瑞淇环保设备有限公司 | A kind of desulphurization denitration deduster |
| CN108624362A (en) * | 2018-05-28 | 2018-10-09 | 孟静 | Desulfurizer |
-
2016
- 2016-12-19 CN CN201621389244.4U patent/CN206325352U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138005A (en) * | 2016-12-19 | 2017-09-08 | 佛山市瑞淇环保设备有限公司 | A kind of desulphurization denitration deduster |
| CN108624362A (en) * | 2018-05-28 | 2018-10-09 | 孟静 | Desulfurizer |
| CN108624362B (en) * | 2018-05-28 | 2019-11-29 | 安徽金森源环保工程有限公司 | Desulfurizer |
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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 |
Granted publication date: 20170714 Termination date: 20191219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |