CN109647102A - The primary dust removing cell structure of spraying dust removal tower - Google Patents
The primary dust removing cell structure of spraying dust removal tower Download PDFInfo
- Publication number
- CN109647102A CN109647102A CN201910128149.0A CN201910128149A CN109647102A CN 109647102 A CN109647102 A CN 109647102A CN 201910128149 A CN201910128149 A CN 201910128149A CN 109647102 A CN109647102 A CN 109647102A
- Authority
- CN
- China
- Prior art keywords
- tower
- fume pipe
- gas wash
- cell structure
- dust removal
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/06—Spray nozzles or spray pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/10—Component parts of trickle coolers for feeding gas or vapour
- F28F25/12—Ducts; Guide vanes, e.g. for carrying currents to distinct zones
Abstract
The present invention relates to a kind of primary dust removing cell structures of spraying dust removal tower.According to technical solution provided by the invention, the primary dust removing cell structure of the spraying dust removal tower, it includes the gas wash tower of tubulose, fume pipe is connected on gas wash tower, guide pad is equipped with inside the outlet end of fume pipe, setting width is greater than the water fender of fume pipe outlet end on corresponding dedusting inner wall of tower above the outlet end of fume pipe, and the water fender sets up several spray heads from tilting down far from dedusting tower axis one end to close to dedusting tower axis one end in the gas wash tower above water fender.After the present invention installs and uses, can effectively and rapidly remove the dust in flue gas, high-temperature flue-gas is down to room temperature rapidly.
Description
Technical field
The present invention relates to a kind of primary dust removing cell structures of spraying dust removal tower.
Background technique
Currently, general enterprises mainly use the dry method such as sack cleaner, cyclone dust collectors and electrostatic precipitator in dedusting
Cleaner.Wherein, sack cleaner is commonly used in primary dedusting, its dust collection capacity is general, and energy consumption is especially big, and service life is but
It is very short, continue 3~4 months dust settling pockets of dedusting and just plug, minute dusts are not easy to eliminate；Cyclone dust collectors cleaning shaft compared with
Long, minute dusts are also not easy to eliminate；Although electrostatic precipitator better dust removal effect, expensive, dust-extraction unit is also deposited
The problem of being easy blocking.Therefore, it is badly in need of better dust removal effect, long service life, cheap Wet-way dust-collector.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies in the prior art, providing one kind effectively and can rapidly remove flue gas
In dust, high-temperature flue-gas is down to rapidly room temperature spraying dust removal tower primary dust removing cell structure.
According to technical solution provided by the invention, the primary dust removing cell structure of the spraying dust removal tower, it includes tubulose
Gas wash tower is connected with fume pipe on gas wash tower, guide pad is equipped with inside the outlet end of fume pipe, in the outlet end of fume pipe
The water fender that width is greater than fume pipe outlet end is set on the corresponding dedusting inner wall of tower in top, and the water fender is by far from dedusting
Tower axis one end is tilted down to close to dedusting tower axis one end, and several spray heads are set up in the gas wash tower above water fender.
The flue gas bore is gradually increased from its inlet end to its outlet side internal diameter, and the guide pad outer diameter is by separate
One end of gas wash tower wall surface is gradually increased to one end close to gas wash tower wall surface.The fume pipe is in coniform with guide pad.
The fume pipe is consistent with the taper of guide pad, and is equidistant between guide pad outside wall surface and fume pipe inner wall.
It includes the water stream channel opened up in connection end to the spray head, at the ejiction opening of corresponding water stream channel
Connection end on be connected with spiral helicine atomizing piece, the extension line of the atomizing piece and water stream channel has on atomizing piece
Intersection point.The atomizing piece extends and is gradually reduced from one end close to connection end to one end far from connection end.Institute
It states connection end outer wall to be threaded, there is nut on the connection end close to atomizing piece one end.
After the present invention installs and uses, can effectively and rapidly remove the dust in flue gas, high-temperature flue-gas is down to rapidly
Room temperature.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Fig. 3 is the showerhead configuration schematic diagram in the present invention.
Specific embodiment
Below with reference to specific drawings and examples, the invention will be further described.
As shown in the figure: the primary dust removing cell structure of the spraying dust removal tower, it includes the gas wash tower 1 of tubulose, in gas wash tower 1
On be connected with fume pipe 2, guide pad 3 is equipped with inside the outlet end of fume pipe 2, it is corresponding above the outlet end of fume pipe 2 to remove
The water fender 4 that width is greater than 2 outlet end of fume pipe is set on 1 inner wall of chimney, and the water fender 4 is by far from 1 axis one of gas wash tower
It holds to close to 1 axis one end of gas wash tower and tilts down, several spray heads 5 are set up in the gas wash tower 1 above water fender 4.
2 internal diameter of fume pipe is gradually increased from its inlet end to its outlet side internal diameter, and 3 outer diameter of guide pad is by remote
One end from 1 wall surface of gas wash tower is gradually increased to one end close to 1 wall surface of gas wash tower.The fume pipe 2 is in guide pad 3
It is coniform.The fume pipe 2 is consistent with the taper of guide pad 3, and distance between 2 inner wall of 3 outside wall surface of guide pad and fume pipe
It is equal.
It includes the water stream channel 52 opened up in connection end 51 to the spray head 5, in the spray of corresponding water stream channel 52
Spiral helicine atomizing piece 53, the extension line of the atomizing piece 53 and water stream channel 52 are connected on the connection end 51 in exit
With the intersection point on atomizing piece 53.The atomizing piece 53 is from one end close to connection end 51 to far from connection end 51
One end extends and is gradually reduced.It is threaded in 51 outer wall of connection end, in the connecting pin close to 53 one end of atomizing piece
There is nut 54 on first 51.
After the present invention installs and uses, a large amount of water is sprayed in gas wash tower 1 from top to bottom.Due to 2 internal diameter of fume pipe by its into
Gas end is gradually increased to its outlet side internal diameter, and 3 outer diameter of guide pad is from one end far from 1 wall surface of gas wash tower to close to 1 wall of gas wash tower
The one end in face is gradually increased, so, the ash-laden gas sprayed from 2 outlet side of fume pipe is directed to after block 3 is oriented in divergent shape,
Static pressure after the gear of 4 lower surface of water fender, is generated again, ash-laden gas air-flow uniformly will slowly rise from lower to upper, will not generate
Rebound, the outlet end for avoiding fume pipe 2 generate backwater phenomenon.And the basipetal big flow spray sprayed in spray head 5
After drop is kept off by 4 upper surface of water fender, the backwater phenomenon of the outlet end of fume pipe 2 is also avoided.
Connection end 51 is fixed on to the end of spray tube, is handed over because the extension line of atomizing piece 53 and water stream channel 52 has
Point is atomized so the water sprayed out of water stream channel 52 will be punched on atomizing piece 53, and atomizing effect is more preferable, atomized water
It is opened along with water stream channel 52 in approximate 60 ° of directional divergence, becomes the pipe inside spin of the prior art as the outer spiral shell of pipe of the invention
Rotation, so that spout never blocks.
Claims (7)
1. the primary dust removing cell structure of a kind of spraying dust removal tower, it is characterized in that: it includes the gas wash tower (1) of tubulose, in gas wash tower
(1) it is connected on fume pipe (2), guide pad (3) is equipped with inside the outlet end of fume pipe (2), in the outlet end of fume pipe (2)
The water fender (4) that width is greater than fume pipe (2) outlet end, the water fender are set on top corresponding gas wash tower (1) inner wall
(4) from being tilted down far from gas wash tower (1) axis one end to close to gas wash tower (1) axis one end, above water fender (4)
Several spray heads (5) are set up in gas wash tower (1).
2. the primary dust removing cell structure of spraying dust removal tower as described in claim 1, it is characterized in that: the fume pipe (2) internal diameter
It is gradually increased from its inlet end to its outlet side internal diameter, guide pad (3) outer diameter is by one end far from gas wash tower (1) wall surface
It is gradually increased to one end close to gas wash tower (1) wall surface.
3. the primary dust removing cell structure of spraying dust removal tower as claimed in claim 2, it is characterized in that: the fume pipe (2) with lead
To block (3) in coniform.
4. the primary dust removing cell structure of spraying dust removal tower as claimed in claim 3, it is characterized in that: the fume pipe (2) with lead
Taper to block (3) is consistent, and is equidistant between guide pad (3) outside wall surface and fume pipe (2) inner wall.
5. the primary dust removing cell structure of spraying dust removal tower as described in claim 1, it is characterized in that: its packet of the spray head (5)
The water stream channel (52) opened up in connection end (51) is included, the connection end at the ejiction opening of corresponding water stream channel (52)
(51) it is connected on spiral helicine atomizing piece (53), the extension line of the atomizing piece (53) and water stream channel (52) has in mist
Change the intersection point on piece (53).
6. the primary dust removing cell structure of spraying dust removal tower as claimed in claim 5, it is characterized in that: the atomizing piece (53) is by leaning on
One end of nearly connection end (51) extends and is gradually reduced to one end far from connection end (51).
7. the primary dust removing cell structure of spraying dust removal tower as claimed in claim 5, it is characterized in that: in the connection end (51)
Outer wall is threaded, and has nut (54) on the connection end (51) close to atomizing piece (53) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128149.0A CN109647102A (en) | 2019-02-21 | 2019-02-21 | The primary dust removing cell structure of spraying dust removal tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128149.0A CN109647102A (en) | 2019-02-21 | 2019-02-21 | The primary dust removing cell structure of spraying dust removal tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109647102A true CN109647102A (en) | 2019-04-19 |
Family
ID=66123507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910128149.0A Withdrawn CN109647102A (en) | 2019-02-21 | 2019-02-21 | The primary dust removing cell structure of spraying dust removal tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109647102A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2102118C1 (en) * | 1992-03-18 | 1998-01-20 | АББ Флэкт Актиеболаг | Method for cleaning gas from dust and/or cooling the gas and device for its embodiment |
| CN101537287A (en) * | 2009-02-13 | 2009-09-23 | 无锡市雪江环境工程设备有限公司 | Primary dust removal chamber structure of spraying dust removal tower |
-
2019
- 2019-02-21 CN CN201910128149.0A patent/CN109647102A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2102118C1 (en) * | 1992-03-18 | 1998-01-20 | АББ Флэкт Актиеболаг | Method for cleaning gas from dust and/or cooling the gas and device for its embodiment |
| CN101537287A (en) * | 2009-02-13 | 2009-09-23 | 无锡市雪江环境工程设备有限公司 | Primary dust removal chamber structure of spraying dust removal tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104645768B (en) | A kind of Wet type cyclone dust arrester | |
| CN109289375A (en) | A kind of dust-extraction unit and high-temp waste gas processing equipment | |
| TWI665001B (en) | Dust and mist removal device and absorption tower | |
| TWI665002B (en) | Dust and mist removal device and absorption tower | |
| WO2019023871A1 (en) | Dedusting and demisting apparatus for wet desulfurization, and electromechanical coupling wet dedusting and demisting apparatus | |
| CN104606966A (en) | Driving spiral cyclone dust remover | |
| CN205850488U (en) | A kind of efficient wet cyclone dust extractor | |
| CN205760339U (en) | A kind of energy-efficient eddy current atomization cleaner unit | |
| CN208627572U (en) | A kind of cyclone dust collectors of industrial dedusting | |
| CN201015722Y (en) | Hybrid type highly effective dust remover | |
| CN106422537A (en) | Multi-cyclone dedusting and demisting device | |
| CN205164414U (en) | Wet -type whirlwind water curtain dust collector | |
| CN109647102A (en) | The primary dust removing cell structure of spraying dust removal tower | |
| CN209173629U (en) | A kind of Venturi washing high effect dust cleaner | |
| CN101537288A (en) | Three-stage combined dust removal chamber structure of spraying dust removal tower | |
| CN204447559U (en) | Initiatively spiral cyclone dust collector | |
| CN206950881U (en) | A kind of equipment for improving efficiency of dust collection | |
| CN102886189B (en) | Spiral venturi scrubber and wet-method desulphurization and denitration dust-collecting system | |
| CN207229150U (en) | A kind of dust removing down-hole of coal mine device | |
| CN210356515U (en) | Series-type cement dust collector | |
| CN204447645U (en) | A kind of whirlwind atomizing desulfurizing dust-collector | |
| CN101502734A (en) | Spray tower structure for spraying and dedusting | |
| CN207755924U (en) | A kind of pile pile Machine-made Sand dust-extraction unit | |
| CN205995204U (en) | After sintering wet desulphurization, dust depth removes integrating device | |
| CN101537287A (en) | Primary dust removal chamber structure of spraying dust removal tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190419 |
|
| WW01 | Invention patent application withdrawn after publication |