CN206392246U - A kind of side outlet type wet electrical dust precipitator - Google Patents
A kind of side outlet type wet electrical dust precipitator Download PDFInfo
- Publication number
- CN206392246U CN206392246U CN201621444727.XU CN201621444727U CN206392246U CN 206392246 U CN206392246 U CN 206392246U CN 201621444727 U CN201621444727 U CN 201621444727U CN 206392246 U CN206392246 U CN 206392246U
- Authority
- CN
- China
- Prior art keywords
- area
- drift net
- net plate
- housing
- inlet channel
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model is related to a kind of side outlet type wet electrical dust precipitator, including：Housing, it includes the inlet channel located at the bottom of housing, and the outlet passageway located at the top of its side wall；Dust removing units in housing；Cloth drift net plate that is between inlet channel and dust removing units and being connected with housing, cloth drift net plate includes first area and second area, first area is than second area closer to outlet passageway, and the percent opening of first area is less than the percent opening of second area, the cross-sectional area of each mesh of first area is respectively less than the cross-sectional area of each mesh of second area.Also including being arranged in housing is used to guide the water conservancy diversion bent plate for treating that dedusting flue gas flows into outlet passageway.The side outlet type wet electrical dust precipitator that the utility model is provided, it is possible to increase the uniformity of side outlet type wet electrical dust precipitator interior air-flow, to reach the purpose for improving efficiency of dust collection.
Description
Technical field
The utility model belongs to industrial smoke dedusting technology field, and in particular to a kind of side outlet type wet electrical dust precipitator.
Background technology
Wet electrical dust precipitator, which is mainly used in fine particle, acid mist, water droplet contained in removing wet desulfurization flue gas etc., to be had
Malicious harmful substance is coal-burning power plant's dust-removal emission reduction and realizes the visual plant of minimum discharge.With the exporter of wet electrical dust precipitator
Formula is classified, and wet electrical dust precipitator is divided into two kinds：Positive exit type wet electrical dust precipitator and side outlet type wet electrical dust precipitator.Shadow
Ringing the factor of wet electrical dust precipitator efficiency of dust collection has a lot, such as the arrangement form of pole plate polar curve, the C-V characteristic of deduster, dedusting
Flue gas flow field uniformity etc. in device.Flue gas flow field uniformity is mainly imported and exported airflow-distribution board by deduster wherein in deduster
Influence.The inlet air flow uniformity coefficient requirement ＜ 20% of usual wet electrical dust precipitator, and the cloth drift net generally used at present
Plate method for arranging mainly has two kinds：One is to set flue gas water conservancy diversion bent plate in porch, so as to ensure the Uniform Flow of flue gas；Two are
The flue gas cloth drift net plate of 2 layers of even 3 layers uniform open-cell is set to carry out rectification in porch.
Both cloth drift net plate method for arranging, for positive exit type wet electrical dust precipitator, as shown in figure 1, can rise
To preferable flue gas flow equalizing effect, it is ensured that the airflow homogeneity coefficient ＜ 20% in wet electrical dust precipitator, the property of its design is reached
Can, it is ensured that flue gas qualified discharge；But for side outlet type wet electrical dust precipitator, as shown in Fig. 2 due to exiting flue gas flowing
There is large effect to wet electrical dust precipitator flow field, existing two kinds of cloth drift net plate arrangement is unsatisfactory for its inlet air flow
Easily occur local high velocity stream place inside uniformity coefficient ＜ 20%, and wet electrical dust precipitator, reduction wet electrical dust precipitator
Efficiency of dust collection, it is impossible to reach original performance of its design, do not ensure that exiting flue gas qualified discharge.
Utility model content
Based on above mentioned problem, the purpose of this utility model is to provide a kind of side outlet type wet electrical dust precipitator, it is possible to increase
The uniformity of side outlet type wet electrical dust precipitator interior air-flow, to reach the purpose for improving efficiency of dust collection.
The utility model provides a kind of side outlet type wet electrical dust precipitator, it is characterised in that including：
Housing, including the inlet channel located at the bottom of the housing, and the outlet passageway located at the top of its side wall；
Dust removing units in the housing；
Cloth drift net plate that is between the inlet channel and the dust removing units and being connected with the housing, the cloth
Drift net plate include first area and second area, the first area than the second area closer to the outlet passageway, and
The percent opening of the first area is less than the percent opening of the second area, the cross-sectional area of each mesh of the first area
The cross-sectional area of each mesh of respectively less than described second area.
Preferably, the cloth drift net plate is perpendicular to the flow direction for treating dedusting flue gas.
Preferably, the quantity of the cloth drift net plate is multiple, and is arranged along the flow direction compartment for treating dedusting flue gas.
Preferably, in cloth drift net plate described in any two, the first area of the cloth drift net plate away from the inlet channel
Percent opening be more than close to the inlet channel cloth drift net plate first area percent opening, away from the inlet channel cloth
The percent opening of the second area of drift net plate is more than the percent opening of the second area of the cloth drift net plate close to the inlet channel, remote
The cross-sectional area of each mesh of the first area of the cloth drift net plate of the inlet channel is more than the cloth close to the inlet channel
The cross-sectional area of each mesh of the first area of drift net plate, away from the inlet channel cloth drift net plate second area it is each
The cross-sectional area of mesh is more than the cross-sectional area of each mesh of the second area of the cloth drift net plate close to the inlet channel.
Preferably, the housing has a reducer, the reducer be located at the inlet channel and the dust removing units it
Between, the quantity of the cloth drift net plate is 2, and 2 cloth drift net plates are in the reducer.
Preferably, the percent opening of the first area is 22%~45%；The percent opening of the second area be 46%~
76%.
Preferably, case lid, straight length and the radial dimension that the housing includes being sequentially arranged from top to bottom are gradually tapered up
Reducer, the outlet passageway has flat exit section, and flat exit section is located between the case lid and straight length,
The inlet channel is engaged with the lower end of the reducer, and the cloth drift net plate is connected with the reducer of the housing.
Preferably, in addition to it is arranged in the housing and is used to guide the water conservancy diversion for treating that dedusting flue gas flows into the outlet passageway
Bent plate.
Preferably, the water conservancy diversion bent plate has the first flat part and the second flat part, and for connecting first He
The arc sections of second flat part, the distance of the lower edge of the flat exit section of first flat part to the outlet passageway is that this is put down
Beeline between 1/N times of the diameter of straight outlet section, the inwall of second flat part to the straight length of housing is described
1/N times of the diameter of the straight length of housing, N value is between 3~8.
Preferably, the length of first flat part is 500~3000mm, the length of second flat part is 500~
1000mm, the arc sections are 1/4 circular arcs that radius is 500~2000mm.
According to a kind of side outlet type wet electrical dust precipitator with current equalizer of the present utility model, enter from inlet channel
Dust removal process is carried out again after dedusting flue gas first passes through cloth drift net plate in housing, it is possible to increase the flow field uniformity in housing.
Because side outlet type wet electrical dust precipitator flow field is influenceed larger by exporting, close to the flue gas flow rate high flow capacity for going out its passage
Greatly, the flue gas flow rate low discharge of remote outlet passageway is small.Therefore, the first area close to the cloth drift net plate of outlet passageway is used
Less percent opening and less mesh cross-sectional area, to increase flue gas resistance, limit flue gas flow, reduce flue gas flow rate；
And larger percent opening and larger mesh cross-sectional area are then used in the second area of the cloth drift net plate away from outlet passageway,
To reduce flue gas resistance, improve flue gas flow and flow velocity, alleviate on the whole in side outlet type electric cleaner close to away from outlet
The inhomogeneities of passage flue gas flow field, improves flow field uniformity.Meanwhile, it is provided with also in housing and treats dedusting flue gas for guiding
The water conservancy diversion bent plate of gas passage is flowed into, under the collective effect of cloth drift net plate and water conservancy diversion bent plate, wet electrical dust precipitator is further improved
Flow field uniformity, reaches the purpose for improving efficiency of dust collection.The utility model is to realizing that coal-burning power plant's minimum discharge has very
Important meaning, and its is simple and reliable, popularization and application convenient to carry out.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, it is similar
Element or part are general by similar reference mark.In accompanying drawing, each element or part might not be according to actual ratios
Draw.
Fig. 1 shows positive exit type wet electrical dust precipitator in the prior art；
Fig. 2 shows side outlet type wet electrical dust precipitator in the prior art；
Fig. 3 is the structural representation according to side outlet type wet electrical dust precipitator of the present utility model；
Fig. 4 is the structural representation of the cloth drift net plate close to inlet channel；
Fig. 5 is the structural representation of the cloth drift net plate away from inlet channel；
Fig. 6 is the structural representation of water conservancy diversion bent plate.
Description of reference numerals:1st, housing；11st, inlet channel；12nd, outlet passageway；13rd, reducer；14th, case lid；15th, it is straight
Pipeline section；121st, flat exit section；2nd, dust removing units；3rd, cloth drift net plate；31st, first area；31st, second area；4th, water conservancy diversion bent plate；
41st, the first flat part；42nd, the second flat part；43rd, arc sections.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
Fig. 3 is the structural representation according to side outlet type wet electrical dust precipitator of the present utility model, as shown in figure 3, the side
Exit type wet electrical dust precipitator it include：Housing 1, it includes the inlet channel 11 located at the bottom of housing 1, and located at its side
The outlet passageway 12 on the top of wall；Dust removing units 2 in housing 1；It is between inlet channel 11 and dust removing units 2 and
The cloth drift net plate 3 being connected with housing 1.Cloth drift net plate 3 includes first area 31 and second area 31, the area of first area 31 to the second
Domain 31 is closer to outlet passageway 12, and the percent opening of first area 31 is less than the percent opening of second area 31, first area 31
The cross-sectional area of each mesh is respectively less than the cross-sectional area of each mesh of second area 31.The first area of cloth drift net plate and
Two regions are as shown in Fig. 4 or Fig. 5.
Wherein, the definition of percent opening is：The area * in the gross area/region of the mesh in certain region on cloth drift net plate 3
100%, the percent opening of first area 31 is 22%~45%；The percent opening of second area 31 is 46%~76%.In addition, first
The aperture range of choice of the mesh in region 31 is 50~150mm, and pitch of holes is 50~100mm；The hole of the mesh of second area 31
Footpath range of choice is 200~350mm, and pitch of holes is 50~100mm.By flow field simulation test result indicates that, it is such to open
Porosity and mesh size selection have splendid effect for improving flow field uniformity.Certainly, the tool of percent opening and mesh size
Body selection is determined or adjusted by the actual analog result of flow field simulation software FLUENT softwares.
Because side outlet type wet electrical dust precipitator flow field by exit passageway is influenceed larger, i.e., close to exit passageway side
Flue gas flow rate high flow capacity is big, and small away from exit passageway side flue gas flow rate low discharge.Therefore need to set different on cloth drift net plate 3
Percent opening and two regions of different mesh cross-sectional areas or multiple regions.Close to the cloth drift net plate 3 of exit passageway
First area 31 use less percent opening and less mesh cross-sectional area, to increase to flue gas resistance, limit flue gas
Flow, reduces flue gas flow rate；And the cloth drift net plate 3 away from exit passageway second area 31 using larger percent opening and compared with
Big mesh cross-sectional area, to reduce flow and flow velocity that flue gas is improved to flue gas resistance, alleviates electric cleaner shell on the whole
Close to the inhomogeneities with remote exit passageway flue gas flow field in body 1, flow field uniformity is improved.
Preferably, cloth drift net plate 3 is perpendicular to the flow direction for treating dedusting flue gas.Be conducive to the carry out for treating dedusting flue gas whole
Stream, it is possible to increase efficiency of dust collection.
In one embodiment, housing 1 includes case lid 14, straight length 15 and the radial dimension being sequentially arranged from top to bottom
The reducer 13 gradually tapered up, outlet passageway 12 has flat exit section 121, and flat exit section 121 is located at case lid 14 and straight
Between pipeline section 15, inlet channel 11 is engaged with the lower end of reducer 13, and cloth drift net plate 3 is connected with the reducer 13 of housing 1.Its
In, in the reducer 13 that cloth drift net plate 3 is set directly to the flow field uniformity of influence flue gas, by the effect of cloth drift net plate 3,
The flow field inequality that reducer 13 is caused can be reduced.It is highly preferred that reducer 13 is located between inlet channel 11 and dust removing units 2,
The quantity of cloth drift net plate 3 is 2, and 2 cloth drift net plates 3 are in reducer 13.To avoid the quantity of cloth drift net plate 3 excessive
The inhibition for treating dedusting flue gas is too big, so that reduction efficiency of dust collection, the quantity of cloth drift net plate 3 is set to 2.Preferably,
The shape of cross section of the outline and reducer 13 of cloth drift net plate 3 matches, to implement simple and reliable connection.
Preferably, the quantity of cloth drift net plate 3 is multiple, and is arranged along the flow direction compartment for treating dedusting flue gas.It is many
The setting of individual cloth drift net plate 3, can further improve the uniformity in flow field.
In above-mentioned any two cloth drift net plate 3, the perforate of the first area 31 of the cloth drift net plate 3 away from inlet channel 11
Rate is more than the percent opening of the first area 31 of the cloth drift net plate 3 close to inlet channel 11, the cloth drift net plate 3 away from inlet channel 11
Second area 31 percent opening be more than close to inlet channel 11 cloth drift net plate 3 second area 31 percent opening, away from enter
The cross-sectional area of each mesh of the first area 31 of the cloth drift net plate 3 of gas passage 11 is more than the cloth drift net close to inlet channel 11
The cross-sectional area of each mesh of the first area 31 of plate 3, away from inlet channel 11 cloth drift net plate 3 second area 31 it is each
The cross-sectional area of mesh is more than the cross section face of each mesh of the second area 31 of the cloth drift net plate 3 close to inlet channel 11
Product.As shown in Figure 4 and Figure 5, Fig. 4 is the structural representation of the cloth drift net plate close to inlet channel, and Fig. 5 is away from inlet channel
The structural representation of cloth drift net plate.By such design, in the flow process for treating dedusting flue gas, cloth drift net plate 3 can either
Flue gas is flowed, is unlikely to too greatly to influence the flowing velocity of flue gas again.Cloth drift net plate 3 near inlet channel 11 is first
It will first treat that dedusting gas carries out equal stream process, after first cloth drift net plate 3, its uniformity has been greatly improved,
In order to not cause bigger resistance to flue gas, the cloth drift net plate 3 away from inlet channel 11 is then set to bigger percent opening and more
Big mesh cross-sectional area.
In addition, after the completion of the design of cloth drift net plate 3 is calculated, flow field simulation software FLUENT need to be used to carry out numerical simulation
Calculate, and design parameter is optimized by the result of simulation, obtain the final cloth drift net plate 3 being arranged on reducer 13
Design parameter.Specifically optimization process is：Such as analog result shows that the flue gas flow rate close to exit passageway is higher than away from outlet
During the flue gas flow rate of passage, the percent opening of the first area 31 of cloth drift net plate 3 can be reduced, cloth drift net plate 3 can also be increased
The percent opening of second area 31.
Side outlet type wet electrical dust precipitator of the present utility model also includes being arranged in housing 1 treating dedusting flue gas for guiding
Flow into the water conservancy diversion bent plate 4 of outlet passageway 12.The structure of water conservancy diversion bent plate is as shown in Figure 6.Due to side outlet type wet electrical dust precipitator
Exit passageway is located at the top of the side wall of wet electrical dust precipitator, and for side outlet type wet electrical dust precipitator, exit passageway
Influence to the flow field in electric cleaner accounts for leading role.According to Bernoulli's theorem, on side outlet type wet electrical dust precipitator top,
The flue gas flow rate of close exit passageway is fast therefore pressure is relatively low, causes the stream close to exit passageway bottom in wet electrical dust precipitator
It is fast very fast, easily there is high velocity, upset whole flow field.To avoid such situation, in housing 1, set by outlet passageway 12
Put water conservancy diversion bent plate 4 to guide the flowing of flue gas, while also limit the flow velocity of the flue gas of the bottom of outlet passageway 12, it is to avoid high velocity
Appearance.Under the collective effect of water conservancy diversion bent plate 4 and cloth drift net plate 3, wet electrical dust precipitator flow field can be further improved equal
Even property, reaches the purpose for improving efficiency of dust collection.
Water conservancy diversion bent plate 4 has the first flat part 41 and the second flat part 42, and for connecting the first and second flat parts
42 arc sections, the spacing of the lower edge of the flat exit section 121 of the first flat part 41 to outlet passageway 12 is flat exit section
Beeline between 1/N times of 121 diameter, the inwall of the straight length 15 of the second flat part 42 to housing 1 is the straight of housing 1
1/N times of the diameter of pipeline section 15, N value can suitably be adjusted according to actual conditions, be usually between 3~8.By waiting ratio
Example schematic cross section sets water conservancy diversion bent plate 4 in exit, and the first flat part 41 can block what top flue gas was caused to bottom flue gas
Influence, and then optimize the flow field inside housing 1, improve the uniformity coefficient of flue gas.Second flat part 42 can be in guiding gas
While, it is avoided that near exit passageway area of low pressure occur again.N can carry out certain according to actual flue gas electric cleaner model
Value.The method of N determination is also to be adjusted correspondingly determination by flow field simulation result.Such as：Close to exit passageway
When flue gas flow rate is relatively low, N value can be reduced；When the flow velocity of the flue gas of close exit passageway is higher, it is possible to increase N value.
It is highly preferred that the length of the first flat part 41 is usually between 500~3000mm, the length one of the second flat part 42
As be between 500~1000mm, arc sections be radius be 500~2000mm between 1/4 circular arc, above-mentioned first flat part
41st, the size of the second flat part 42 and arc sections 43 can suitably be adjusted according to actual conditions.By flow field simulation
Test result indicates that, such size selection has splendid effect for improving flow field uniformity.
After the completion of the parameters design of water conservancy diversion bent plate 4 is calculated, phase is carried out again by flow field simulation software FLUENT
The numerical simulation calculation answered, and design parameter is optimized by analog result, and then obtain setting for final water conservancy diversion bent plate 4
Count parameter.
Experimental data shows, by setting cloth drift net plate 3 in reducer 13 and water conservancy diversion bent plate 4 being set by exit passageway
Synergy under, then carry out corresponding preferred arrangement, side outlet type wet electrical dust precipitator flow field uniformity ＜ 20% can be made.
In the description of the present application, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under " are base
In orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify describe, rather than indicate or
Specific orientation must be had, with specific azimuth configuration and operation by implying the device or element of meaning, therefore it is not intended that
To limitation of the present utility model.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (10)
1. a kind of side outlet type wet electrical dust precipitator, it is characterised in that including：
Housing, including the inlet channel located at the bottom of the housing, and the outlet passageway located at the top of its side wall；
Dust removing units in the housing；
Cloth drift net plate that is between the inlet channel and the dust removing units and being connected with the housing, the cloth drift net
Plate includes first area and second area, the first area than the second area closer to the outlet passageway, it is and described
The percent opening of first area is less than the percent opening of the second area, and the cross-sectional area of each mesh of the first area is small
In the cross-sectional area of each mesh of the second area.
2. side outlet type wet electrical dust precipitator according to claim 1, it is characterised in that the cloth drift net plate is perpendicular to treating
The flow direction of dedusting flue gas.
3. side outlet type wet electrical dust precipitator according to claim 1, it is characterised in that the quantity of the cloth drift net plate is
It is multiple, and arranged along the flow direction compartment for treating dedusting flue gas.
4. side outlet type wet electrical dust precipitator according to claim 3, it is characterised in that in cloth drift net described in any two
In plate, the percent opening of the first area of the cloth drift net plate away from the inlet channel is more than the cloth drift net close to the inlet channel
The percent opening of the first area of plate, the percent opening of the second area of the cloth drift net plate away from the inlet channel is more than close to described
The percent opening of the second area of the cloth drift net plate of inlet channel, away from the inlet channel cloth drift net plate first area it is each
The cross-sectional area of mesh is more than the cross-sectional area of each mesh of the first area of the cloth drift net plate close to the inlet channel,
The cross-sectional area of each mesh of the second area of cloth drift net plate away from the inlet channel is more than close to the inlet channel
Cloth drift net plate second area each mesh cross-sectional area.
5. side outlet type wet electrical dust precipitator according to claim 4, it is characterised in that the housing has reducer,
The reducer is located between the inlet channel and the dust removing units, and the quantity of the cloth drift net plate is 2, described in 2
Cloth drift net plate is in the reducer.
6. the side outlet type wet electrical dust precipitator according to any one of claim 1-5, it is characterised in that firstth area
The percent opening in domain is 22%~45%；The percent opening of the second area is 46%~76%.
7. the side outlet type wet electrical dust precipitator according to any one of claim 1-5, it is characterised in that the housing bag
The reducer that the case lid being sequentially arranged from top to bottom, straight length and radial dimension are gradually tapered up is included, the outlet passageway has
Flat exit section, the flat exit section is located between the case lid and straight length, the inlet channel and the reducer
Lower end engage, the cloth drift net plate is connected with the reducer of the housing.
8. side outlet type wet electrical dust precipitator according to claim 7, it is characterised in that also including being arranged on the housing
It is interior to be used to guide the water conservancy diversion bent plate for treating that dedusting flue gas flows into the outlet passageway.
9. side outlet type wet electrical dust precipitator according to claim 8, it is characterised in that the water conservancy diversion bent plate has first
Flat part and the second flat part, and for connecting the arc sections of first and second flat part, first flat part is arrived
The spacing of the lower edge of the flat exit section of the outlet passageway is 1/N times of the diameter of flat exit section, and described second is straight
Portion is 1/N times of the diameter of the straight length of the housing to the beeline between the inwall of the straight length of housing, and N value is 3
Between~8.
10. side outlet type wet electrical dust precipitator according to claim 9, it is characterised in that the length of first flat part
Degree is 500~3000mm, and the length of second flat part is 500~1000mm, the arc sections are radiuses for 500~
2000mm 1/4 circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444727.XU CN206392246U (en) | 2016-12-27 | 2016-12-27 | A kind of side outlet type wet electrical dust precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444727.XU CN206392246U (en) | 2016-12-27 | 2016-12-27 | A kind of side outlet type wet electrical dust precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392246U true CN206392246U (en) | 2017-08-11 |
Family
ID=59512205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621444727.XU Withdrawn - After Issue CN206392246U (en) | 2016-12-27 | 2016-12-27 | A kind of side outlet type wet electrical dust precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206392246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622660A (en) * | 2016-12-27 | 2017-05-10 | 北京国能中电节能环保技术股份有限公司 | Side outlet type wet electrostatic precipitator |
-
2016
- 2016-12-27 CN CN201621444727.XU patent/CN206392246U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622660A (en) * | 2016-12-27 | 2017-05-10 | 北京国能中电节能环保技术股份有限公司 | Side outlet type wet electrostatic precipitator |
| CN106622660B (en) * | 2016-12-27 | 2018-07-24 | 北京国能中电节能环保技术股份有限公司 | A kind of side outlet type wet electrical dust precipitator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203663591U (en) | Dust remover of coal fired boiler | |
| CN206392246U (en) | A kind of side outlet type wet electrical dust precipitator | |
| CN106622660B (en) | A kind of side outlet type wet electrical dust precipitator | |
| CN204396165U (en) | Vertical current wet electrical dust precipitator carry effect device | |
| CN104525374B (en) | Vertical current wet electrical dust precipitator carry effect device | |
| CN204365094U (en) | A kind of biserial blade folded plate type airflow distribution device | |
| CN207042258U (en) | Selective catalytic reduction denitration device | |
| CN105457755A (en) | Wet type electric dust collector suitable for positive-pressure operation conditions | |
| CN206001645U (en) | Blowing device and its porous plate | |
| CN205056229U (en) | Distribution of air flow device | |
| CN207857132U (en) | For electric precipitator skewed gas flow circulator | |
| CN209205540U (en) | A kind of desulfurization tower top deduster | |
| CN209166132U (en) | A kind of sintering flue gas wind-mixer | |
| CN206959618U (en) | A kind of cell piece sintering furnace air exhausting device and its sintering furnace | |
| CN206996851U (en) | A kind of wet electrical dust precipitator inlet flue duct water conservancy diversion, current equalizer | |
| CN206688457U (en) | A kind of chemical emission processing unit | |
| CN107583385A (en) | A kind of multiple dust arrester | |
| CN208321098U (en) | A kind of electrostatic precipitator | |
| CN204486031U (en) | A kind of electrostatic precipitator | |
| CN206499993U (en) | A kind of airflow distribution device of electrostatic fabric filter | |
| CN203874604U (en) | Air flow distribution device of lower air intake type dust collector | |
| CN204816193U (en) | Flue gas guiding device on desulfurization absorption tower | |
| CN206831672U (en) | Ceiling mounting type house VMC all-in-one | |
| CN206881407U (en) | A kind of industrial waste gas chock dust remover | |
| CN206566689U (en) | A kind of equipment for treating industrial waste gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170811 Effective date of abandoning: 20180724 |
|
| AV01 | Patent right actively abandoned |