CN209034019U - A kind of spiral Venturi tube desulfurizing dust-collector - Google Patents
A kind of spiral Venturi tube desulfurizing dust-collector Download PDFInfo
- Publication number
- CN209034019U CN209034019U CN201821761272.3U CN201821761272U CN209034019U CN 209034019 U CN209034019 U CN 209034019U CN 201821761272 U CN201821761272 U CN 201821761272U CN 209034019 U CN209034019 U CN 209034019U
- Authority
- CN
- China
- Prior art keywords
- venturi tube
- spiral venturi
- spoil disposal
- spiral
- dewatering station
- 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
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model relates to a kind of spiral Venturi tube desulfurizing dust-collectors, including air inlet, spiral Venturi tube, spoil disposal dewatering station.It is characterized by: the entrance of the spiral Venturi tube is connect with air inlet, the outlet of the spiral Venturi tube is connect with the spoil disposal dewatering station, the not closed partition in upper end is equipped in the spoil disposal dewatering station, spoil disposal dewatering station lower end is equipped with sludge bucket, sludge bucket lower end connects sludge pipe, exhaust outlet is additionally provided in the spoil disposal dewatering station, the spiral Venturi tube and the exhaust outlet are located at the partition two sides, the sludge bucket and the spiral Venturi tube are located at the same side of partition, and the spiral Venturi tube is directed at the partition.The utility model can effectively improve boiler dusting desulfuration efficiency, and equipment design is simple, reduce one-time investment and operating cost.
Description
Technical field
The utility model dust-extraction unit is mainly used for common coal burning flue gas desulfurization dedusting, specially a kind of spiral
Venturi tube desulfurizing dust-collector.
Background technique
Common coal burning flue gas desulfurization dust-extraction unit has fountain, venturi-type, impact cleaning type etc., to improve
Efficiency of dust collection people are usually used in series, or are reequiped to it, but often make its occupied area or cost of manufacture big
It is big to improve.
Utility model content
In view of the deficiencies of the prior art, the utility model is intended to provide a kind of spiral Venturi tube desulfurizing dust-collector, passes through
A variety of dust removal methods combine, it can effectively improve boiler dedirt sulfur removal effectiveness, and equipment design is simple, reduce one-time investment
And operating cost.
The utility model is achieved through the following technical solutions.
A kind of spiral Venturi tube desulfurizing dust-collector, including air inlet, spiral Venturi tube, spoil disposal dewatering station；The spiral shell
The entrance of rotation Venturi tube is connect with air inlet, and the outlet of the spiral Venturi tube is connect with the spoil disposal dewatering station, described
The not closed partition in upper end is equipped in spoil disposal dewatering station, spoil disposal dewatering station lower end is equipped with sludge bucket, the connection of sludge bucket lower end
Sludge pipe, exhaust outlet is additionally provided in the spoil disposal dewatering station, and the spiral Venturi tube and the exhaust outlet are located at described
Partition two sides, the sludge bucket and the spiral Venturi tube are located at the same side of partition, and the spiral Venturi tube is directed at institute
State partition.
Preferred: the spoil disposal dewatering station is equipped with water level regulation pipe, and the water level regulation pipe is located at spiral Venturi tube
Between sludge bucket.
Preferred: the partition lower end is equipped with intercommunicating pore.
Specifically；The spiral Venturi tube is equipped with high pressure water steam pipe, and the high pressure water steam pipe is designed using crossings on different level,
The outlet of high pressure water steam pipe is directed at spoil disposal dewatering station, and the high pressure water steam pipe shares two.
Preferred: entire deduster structure is granite.
Compared with prior art, the utility model has the advantages that: the utility model is combined by a variety of dust removal methods, it
Boiler dedirt sulfur removal effectiveness can be effectively improved, equipment design is simple, reduces one-time investment and operating cost.
Detailed description of the invention
Fig. 1 is utility model structural schematic diagram.
Fig. 2 is the front sectional view of spiral Venturi tube；
Fig. 3 is the overhead sectional view of spiral Venturi tube；
Wherein: 1, air inlet, 2, spiral Venturi tube, 3, spoil disposal dewatering station, 4, water level regulation pipe, 5, sludge bucket, 6, row
Mud pipe, 7, partition, 8, intercommunicating pore, 9, exhaust outlet, 10, high pressure water steam pipe.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
As depicted in figs. 1 and 2, a kind of spiral Venturi tube desulfurizing dust-collector, including air inlet 1, spiral Venturi tube 2,
Spoil disposal dewatering station 3；The entrance of the spiral Venturi tube 2 is connect with air inlet 1, the outlet of the spiral Venturi tube 2 and institute
The connection of spoil disposal dewatering station 3 is stated, is equipped with the not closed partition 7 in upper end, 3 lower end of spoil disposal dewatering station in the spoil disposal dewatering station 3
Equipped with sludge bucket 5,5 lower end of sludge bucket connects sludge pipe 6, and exhaust outlet 9, the spiral text are additionally provided in the spoil disposal dewatering station 3
Venturi 2 and the exhaust outlet 9 are located at 7 two sides of partition, and the sludge bucket 5 is located at the spiral Venturi tube 2
The same side of partition, the spiral Venturi tube 2 are directed at the partition 7.
As preferred embodiment: the spoil disposal dewatering station 3 is equipped with water level regulation pipe 4, the water level regulation pipe 4
Between spiral Venturi tube 2 and sludge bucket 5.
As preferred embodiment: 7 lower end of partition is equipped with intercommunicating pore 8.
As specific embodiment；The spiral Venturi tube 2 is equipped with high pressure water steam pipe 10, the high pressure water steam pipe 10
It is designed using crossings on different level, the outlet of high pressure water steam pipe 10 is directed at spoil disposal dewatering station 3, and the high pressure water steam pipe 10 shares two.
As preferred embodiment: entire deduster structure is granite.
Working principle:
Ash-laden gas enters spiral Venturi tube 2, entrance of the high pressure water tracheae from spiral Venturi tube 2 by air inlet 1
Place sprays into high-pressure water gas, and dust-laden and sulfur dioxide in flue gas is made to aggregate into mud herein, and band mud air-flow encounters partition 7, realize gas,
Primary dedusting is completed in water, mud separation.Muddy water is deposited to sludge bucket 5 under the effect of gravity, and the gas by dedusting is by 9 row of gas outlet
Out, the spoil disposal dewatering station 3 is divided into two sides of left and right, and centre is about one piece not enclosed baffle 7.By intercommunicating pore 8 by the right
Muddy water be discharged into sludge bucket 5, water level regulation pipe 4 is equipped at the upper side of the sludge bucket 5, the water above sludge bucket is discharged, spoil disposal
Sludge is discharged pipe 6.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the embodiments of the present invention and
Protection scope should can appreciate that all in the utility model specification and diagram to those skilled in the art
Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in
In enclosing.
Claims (5)
1. a kind of spiral Venturi tube desulfurizing dust-collector, including air inlet, spiral Venturi tube, spoil disposal dewatering station；Its feature exists
In: the entrance of the spiral Venturi tube is connect with air inlet, the outlet of the spiral Venturi tube and the spoil disposal dewatering station
It connects, the not closed partition in upper end is equipped in the spoil disposal dewatering station, spoil disposal dewatering station lower end is equipped with sludge bucket, sludge bucket
Lower end connects sludge pipe, and exhaust outlet is additionally provided in the spoil disposal dewatering station, and the spiral Venturi tube and the exhaust outlet are distinguished
Positioned at the partition two sides, the sludge bucket is located at the same side of partition, the spiral venturi with the spiral Venturi tube
Pipe is directed at the partition.
2. spiral Venturi tube desulfurizing dust-collector according to claim 1, it is characterised in that: set in the spoil disposal dewatering station
There is water level regulation pipe, the water level regulation pipe is between spiral Venturi tube and sludge bucket.
3. spiral Venturi tube desulfurizing dust-collector according to claim 1, it is characterised in that: the partition lower end, which is equipped with, to be connected
Through-hole.
4. spiral Venturi tube desulfurizing dust-collector according to claim 1, it is characterised in that: the spiral Venturi tube is set
There is high pressure water steam pipe, the high pressure water steam pipe is designed using crossings on different level, and the outlet of high pressure water steam pipe is directed at spoil disposal dewatering station, institute
It states high pressure water steam pipe and shares two.
5. spiral Venturi tube desulfurizing dust-collector according to claim 1, it is characterised in that: entirely deduster structure is
Granite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761272.3U CN209034019U (en) | 2018-10-29 | 2018-10-29 | A kind of spiral Venturi tube desulfurizing dust-collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761272.3U CN209034019U (en) | 2018-10-29 | 2018-10-29 | A kind of spiral Venturi tube desulfurizing dust-collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209034019U true CN209034019U (en) | 2019-06-28 |
Family
ID=67039130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821761272.3U Expired - Fee Related CN209034019U (en) | 2018-10-29 | 2018-10-29 | A kind of spiral Venturi tube desulfurizing dust-collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209034019U (en) |
-
2018
- 2018-10-29 CN CN201821761272.3U patent/CN209034019U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203315937U (en) | Cyclone venturi spray desulfurization dust collector | |
| CN104307345B (en) | A kind of coal smoke desulfurization and dust removal device | |
| CN203655341U (en) | Novel wet-type mining cyclone dust remover | |
| CN204275742U (en) | Cyclone wet-type sack cleaner | |
| CN204338000U (en) | A kind of coal smoke desulfurization and dust removal device | |
| CN203610031U (en) | Comprehensive dust and sulfur removal equipment for waste gas | |
| CN2481982Y (en) | Smoke-eliminating dust-reducing device | |
| CN209034019U (en) | A kind of spiral Venturi tube desulfurizing dust-collector | |
| CN106540940A (en) | Flue gas ash removal case with dedusting mechanism | |
| CN207085639U (en) | A kind of comprehensive wet scrubber | |
| CN206910974U (en) | A kind of Pulse filter drum dust collector | |
| CN206859024U (en) | A kind of pavement maintenance truck with dedusting function | |
| CN202105541U (en) | Dust removing device for flue gas of boiler | |
| CN207187391U (en) | Overflow-type moisture film dividing plate impact water bath desulfurizing dust-collector | |
| CN208943752U (en) | A kind of Hydraulic dust removal device | |
| CN203664039U (en) | Cyclone dust collector | |
| CN203441518U (en) | Mining wet-type multi-channel dust remover | |
| CN206214915U (en) | Smoke sweetening dust-controller for boiler | |
| CN105381675A (en) | Novel spraying dust remover | |
| CN206350991U (en) | A kind of desulphurization plant of novel energy-conserving | |
| CN205412542U (en) | Metal dust device is removed to torrent | |
| CN210356499U (en) | Spiral-flow plate dehydrator | |
| CN207085597U (en) | Multilayer class venturi type spray water film desulfurization precipitator | |
| CN204816218U (en) | Desulfuration purification dust pelletizing system | |
| CN209576162U (en) | A kind of biomass fuel boiler whirlwind spray deduster |
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: 20190628 Termination date: 20201029 |