CN203315943U - Venturi-tower plate type desulfurizing deduster - Google Patents
Venturi-tower plate type desulfurizing deduster Download PDFInfo
- Publication number
- CN203315943U CN203315943U CN2013202462307U CN201320246230U CN203315943U CN 203315943 U CN203315943 U CN 203315943U CN 2013202462307 U CN2013202462307 U CN 2013202462307U CN 201320246230 U CN201320246230 U CN 201320246230U CN 203315943 U CN203315943 U CN 203315943U
- Authority
- CN
- China
- Prior art keywords
- shell
- housing
- area
- column plate
- tower
- 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
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model relates to a Venturi-tower plate type desulfurizing deduster which is structurally characterized in that the upper wall on the left side of a shell is communicated with an air inlet, the left part in the shell is a separator area and the right part in the shell is a tower plate area. A Venturi tube is formed between a leftward protruding structure at the middle part of the tower plate area and the shell and at the lower part of an inclined separating area, the separator area is communicated with the bottom of the tower plate area, and the separator area is internally provided with a plurality of inclined separators. A sprayer is connected to the inner wall of the shell right above the inclined separators. The tower plate area is internally provided with a plurality of tower plates, a water retaining plate is connected to the top of the tower plate area, the shell right above the water retaining plate is communicated with an air outlet, an ash settling basin is arranged at the bottom of the shell, and the ash settling basin is connected with a water outlet. According to the deduster provided by the utility model, the purifying efficiency to coal-fired flue gas is improved, and the desulfurizing and dedusting purpose is effectively realized. The deduster is simple in shape, easy to manufacture and mould, low in equipment manufacturing cost, convenient to use and operate, energy-saving, environment-friendly and low-carbon. Meanwhile, height of the tower plates on the right side is reduced due to the special structure of the Venturi tube on the left side and therefore the space is saved.
Description
Technical field
The utility model relates to a kind of desulfurizing dust-collector, relates in particular to the board-like desulfurizing dust-collector of a kind of venturi tower.
Background technology
Common wet method sulphur removing and dust removing cleaning equipment has atomizing, cyclone type, water storage flush water bath type, column plate type, venturi etc.But, usually due to sulfur-bearing in flue gas, and after contacting, water make cleaner easily corrode.Secondly due to the restriction that is subject to various factors, the efficiency of dust collection of single deduster is not very high; In order to improve the desulfurization and dedusting effect, in producing at present, often need variety classes is connected with the desulfurizing dust-collector of quantity, still this simple cascaded structure complex structure not only, equipment volume is huge, and debugging difficulty is large, use also very inconveniently, be unfavorable for safeguarding.
Summary of the invention
The purpose of this utility model is to provide a kind of venturi tower board-like desulfurizing dust-collector, and it has simple in structure, purifies the low and working service of cost advantage easily.
The utility model is achieved like this, it comprises air inlet, inclined clapboard, shower nozzle, water inlet, gas outlet, water fender, column plate, ash settling basin, delivery port, housing, baffle region, column plate district and Venturi tube, the left side upper wall that it is characterized in that housing is communicated with air inlet, in housing, left part is baffle region, in housing, right part is the column plate district, form Venturi tube in bottom, oblique septal area between the bulge-structure left at middle part, column plate district and housing, the bottom in baffle region and column plate district is connected, wherein in baffle region, be provided with several inclined clapboards, the inner walls be positioned at directly over inclined clapboard is connected with shower nozzle, be provided with several column plates in the column plate district, top, column plate district is connected with water fender, the housing be positioned at directly over water fender is communicated with gas outlet, bottom in housing is ash settling basin, ash settling basin is connected with delivery port.
Technique effect of the present utility model is: the utility model can improve the purification efficiency of coal-fired flue-gas, effectively reaches the purpose of desulfurization and dedusting, and not only external form is simple, easily makes moulding, reduces the equipment making cost, saves the energy, environmental protection, low-carbon (LC); The special construction of left side Venturi tube has reduced the right side plate height simultaneously, saves space.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Air inlet 2, inclined clapboard 3, shower nozzle 4, water inlet 5, gas outlet 6, water fender 7, column plate 8, ash settling basin 9, delivery port 10, housing 11, baffle region 12, column plate district 13, Venturi tube in the drawings, 1.
The specific embodiment
As shown in Figure 1, the utility model is achieved like this, it comprises air inlet 1, inclined clapboard 2, shower nozzle 3, water inlet 4, gas outlet 5, water fender 6, column plate 7, ash settling basin 8, delivery port 9, housing 10, baffle region 11 and column plate district 12, its design feature is that the left side upper wall of housing 10 is communicated with air inlet 1, the interior left part of housing 10 is baffle region 11, the interior right part of housing 10 is column plate district 12, form Venturi tubes 13 in 11 bottoms, oblique septal area between the bulge-structure left at 12 middle parts, column plate district and housing 10, the bottom in baffle region 11 and column plate district 12 is connected, wherein in baffle region 11, be provided with several inclined clapboards 2, housing 10 inwalls that are positioned at directly over inclined clapboard 2 are connected with shower nozzle 3, be provided with several column plates 7 in column plate district 12, 12 tops, column plate district are connected with water fender 6, the housing 10 be positioned at directly over water fender 6 is communicated with gas outlet 5, bottom in housing 10 is ash settling basin 8, ash settling basin 8 is connected with delivery port 9.
The course of work of the present utility model is such, from air inlet 1, passes into flue gas, and shower nozzle 3 ejection water make baffle region 11 that water smoke be arranged simultaneously, and the dust in flue gas is tentatively assembled, and flue gas is reached for the first time and purify; Secondly gas and grit start to enter Venturi tube 13, at the trunnion place, gas flow rate reaches 50-120m/s, and now dust is at trunnion and droplet collision, and the wetted rear cohesion of dust increases, increaser again with droplet collision, a part of grit directly falls down to reach for the second time and purifies; Gas reaches for the third time and purifies through sandwich tape aperture column plate 7 (column plate 7 has current) from bottom enters pedal district 12, powder dust particle in air-flow is caught by the moisture film of ash settling basin 8, and the gas after evolution is discharged and reached high efficiency purification by gas outlet 5 after water fender 6 dewaters.
Claims (1)
1. the board-like desulfurizing dust-collector of venturi tower, it comprises air inlet, inclined clapboard, shower nozzle, water inlet, gas outlet, water fender, column plate, ash settling basin, delivery port, housing, baffle region, column plate district and Venturi tube, the left side upper wall that it is characterized in that housing is communicated with air inlet, in housing, left part is baffle region, in housing, right part is the column plate district, form Venturi tube in bottom, oblique septal area between the bulge-structure left at middle part, column plate district and housing, the bottom in baffle region and column plate district is connected, wherein in baffle region, be provided with several inclined clapboards, the inner walls be positioned at directly over inclined clapboard is connected with shower nozzle, be provided with several column plates in the column plate district, top, column plate district is connected with water fender, the housing be positioned at directly over water fender is communicated with gas outlet, bottom in housing is ash settling basin, ash settling basin is connected with delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202462307U CN203315943U (en) | 2013-05-09 | 2013-05-09 | Venturi-tower plate type desulfurizing deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202462307U CN203315943U (en) | 2013-05-09 | 2013-05-09 | Venturi-tower plate type desulfurizing deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315943U true CN203315943U (en) | 2013-12-04 |
Family
ID=49655345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202462307U Expired - Fee Related CN203315943U (en) | 2013-05-09 | 2013-05-09 | Venturi-tower plate type desulfurizing deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203315943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471483A (en) * | 2017-08-31 | 2017-12-15 | 重庆鑫倬科技有限公司 | A kind of PVC sheet cooling device |
-
2013
- 2013-05-09 CN CN2013202462307U patent/CN203315943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471483A (en) * | 2017-08-31 | 2017-12-15 | 重庆鑫倬科技有限公司 | A kind of PVC sheet cooling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203315937U (en) | Cyclone venturi spray desulfurization dust collector | |
| CN203123767U (en) | Composite type dust collector | |
| CN103447151A (en) | Compound type electric demister as well as process and use thereof | |
| CN203315915U (en) | Partition type impact water bath desulfurization deduster | |
| CN2936409Y (en) | Super-filter water purifier | |
| CN202538567U (en) | S-shaped spray desulfurization dust collector | |
| CN203315943U (en) | Venturi-tower plate type desulfurizing deduster | |
| CN202620955U (en) | Cyclone desulphurization deduster with water-film baffles | |
| CN201366308Y (en) | Boiler smoke dust desulfurization purifier | |
| CN202909586U (en) | Spiral venturi washer and wet-method desulfuration and denitration dust removal system | |
| CN102886189B (en) | Spiral venturi scrubber and wet-method desulphurization and denitration dust-collecting system | |
| CN206965506U (en) | A kind of desulfurization and dedusting integrated device | |
| CN208302457U (en) | Wet scrubber tower high-efficiency demisting apparatus | |
| CN203448181U (en) | Combined type electric demister | |
| CN203315936U (en) | Venturi-separator desulfurizing deduster | |
| CN203484012U (en) | Foam dust collector | |
| CN207856578U (en) | A kind of broken dust collecting of coal ash sintering brick raw material | |
| CN108043152B (en) | Environment-friendly dust remover capable of purifying air | |
| CN202538569U (en) | Environment-friendly drying and dedusting device for persulfate | |
| CN201664565U (en) | Two-stage dust remover | |
| CN203244906U (en) | Smog dedusting desulfurizer | |
| CN203370419U (en) | Impacting water bath nozzle tower plate type desulfurization dust remover | |
| CN203315942U (en) | Double-Venturi spraying and desulfurizing deduster | |
| CN208742232U (en) | A kind of coal-burning power plant's wet desulphurization absorption tower tower cap | |
| CN203790792U (en) | Large-air-volume multi-chamber foam dust remover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140509 |