CN205760347U - A kind of high efficiency gas wash tower - Google Patents
A kind of high efficiency gas wash tower Download PDFInfo
- Publication number
- CN205760347U CN205760347U CN201521125434.0U CN201521125434U CN205760347U CN 205760347 U CN205760347 U CN 205760347U CN 201521125434 U CN201521125434 U CN 201521125434U CN 205760347 U CN205760347 U CN 205760347U
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- China
- Prior art keywords
- absorbent
- tower body
- mass transfer
- water
- liquid mass
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Abstract
The utility model discloses a kind of high efficiency gas wash tower absorbent floss hole and be arranged on the lower end of absorbent discharge bucket, it is provided with impurities removal valve at described absorbent floss hole, it is provided with absorbent filter course inside tower body below the solid-liquid mass transfer unit of the described second level, absorbent filter course is the multilamellar being arranged in series up and down, described absorbent filter course connects by clamping plate are corresponding with tower body, described absorbent filter course forms drawer-like structure with clamping plate, described water tank is provided with water inlet and evacuation port, and described water inlet and evacuation port are respectively equipped with inlet valve and emptying valve.This utility model is provided with first order solid-liquid mass transfer unit and second level solid-liquid mass transfer unit in inside cavity, dusty gas is efficiently separated, improves efficiency of dust collection, and be provided with absorbent filter course, filter after absorbent is absorbed dust, be beneficial to absorbent is recycled.
Description
Technical field
This utility model relates to a kind of dust arrester, a kind of high efficiency gas wash tower.
Background technology
In recent years, along with economic develops rapidly, metallurgical steel-smelting electric furnace and the boiler with raw coal as fuel increase a lot, this
Surrounding is caused the biggest harm by the atmosphere pollution of a little stove discharges, so removing particulate matter from dusty gas to reduce
It is more and more important to the technology of airborne release.Dust-laden industrial waste gas or result from solid matter pulverizing, sieve, carry,
The mechanical processes such as explosion, or result from the processes such as burning, high-temperature fusion and chemical reaction.The former contains, and granularity is big, chemical composition
The dust identical with former solid matter, the latter contains that granularity is little, chemical property has other flue dust with its material of generation.Improve raw
Production. art and combustion technology can reduce the generation of particulate matter.Cleaner unit is widely used in the dust and flue dust controlling to have produced.
Mechanical dust collector, electric cleaner, filter collector and scrubber etc. can be divided into by trapping mechanism.Mechanical dust collector relies on machine
Grit is removed from air-flow by tool power, its simple in construction, and installation cost and running cost are the most relatively low, but efficiency of dust collection is the highest.Electric precipitation
Device utilizes electrostatic force to realize grit and separates with air-flow, often classifies with tubular type by board-like, and feature is that gas-flow resistance is little, and efficiency of dust collection can
Reach more than 99%, but investment is higher.Floor space is bigger.Filter collector make dust-contained airflow pass through filtrate by grit separate catch
Collection, point self-filtering and surface filtration two ways, efficiency of dust collection is generally 90%～99%, is not suitable for the dust-laden that temperature is high
Gas.Scrubber washes dusty gas by liquid, makes grit collide with drop or liquid film and be captured, and divides with air-flow
From, efficiency of dust collection is 80%～95%, and running expense is higher.The efficiency of dust collection existed for existing cleaner unit is the highest, it is impossible to
Dedusting absorbent is carried out the defect of good recovery, needs to design a kind of high efficiency gas wash tower.
Utility model content
The purpose of this utility model is to overcome drawbacks described above, it is provided that a kind of high efficiency gas wash tower.
This utility model is realized by following proposal:
A kind of high efficiency gas wash tower, including hollow cavity structure tower body, described tower body is provided with gas approach, cigarette
Gas outlet, absorbent floss hole, be provided with water tank below described tower body, and the downside of described tower body is the discharge of funnelform absorbent
Bucket, described absorbent floss hole is arranged on the lower end of absorbent discharge bucket, is provided with impurities removal valve at described absorbent floss hole,
The inside of described tower body is provided with first order solid-liquid mass transfer unit and second level solid-liquid mass transfer unit, described first order solid-liquid mass transfer list
Unit is arranged on the top of second level solid-liquid mass transfer unit, is additionally provided with demister in the inside of tower body cavity, and described demister is
The top of two grades of solid-liquid mass transfer units, tower body interior is additionally provided with sparge pipe, and the bottom of described sparge pipe communicates with water distributor,
Water distributor communicates with water-supply-pipe, and described water-supply-pipe is connected with water tank, below the solid-liquid mass transfer unit of the described second level by water pump
Tower body inside be provided with absorbent filter course, absorbent filter course is the multilamellar being arranged in series up and down, described absorbent filter course
Connecting by clamping plate are corresponding with tower body, described absorbent filter course forms drawer-like structure with clamping plate, and described water tank is provided with into water
Mouth and evacuation port, described water inlet and evacuation port are respectively equipped with inlet valve and emptying valve.
Described tower body is also corresponding with ear mount to be connected, and described ear mount lower end is connected with supporting leg.
Described water-supply-pipe is provided with water-delivery valve.
The both sides up and down of described demister are provided with demister stator, and described demister stator is provided with through hole.
The beneficial effects of the utility model are:
1. a kind of high efficiency gas wash tower of this utility model is provided with first order solid-liquid mass transfer unit and second in inside cavity
Level solid-liquid mass transfer unit, efficiently separates dusty gas, improves efficiency of dust collection, and is provided with absorbent filter course, right
Absorbent filters after absorbing dust, is beneficial to recycle absorbent；
2. a kind of high efficiency gas wash tower of this utility model also needs to pass through demister before exhanst gas outlet is discharged at flue gas
Filtering, the bubble, the foam that are caused two-layer mass transfer unit by demister are removed, and further increase the dedusting effect of flue gas
Really；
3. a kind of high efficiency gas wash tower of this utility model is provided with ear mount, ear mount lower end and supporting leg phase at cavity middle-end outer wall
Even, improve structural stability of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high efficiency gas wash tower of this utility model；
In figure: 1 is tower body, 2 is gas approach, and 3 is exhanst gas outlet, and 4 is water tank, and 5 is absorbent floss hole, and 6 is first
Level solid-liquid mass transfer unit, 7 is second level solid-liquid mass transfer unit, and 8 is water pump, and 9 is water-supply-pipe, and 10 is water distributor, and 11 is sparge pipe,
12 is demister, and 13 is absorbent discharge bucket, and 14 is impurities removal valve, and 15 is ear mount, and 16 is supporting leg, and 17 is water-delivery valve, and 18 are
Demister stator, 19 is water inlet, and 20 is evacuation port, and 21 is inlet valve, and 22 is emptying valve, and 23 filter for absorbent
Layer, 24 is clamping plate.
Detailed description of the invention
Below in conjunction with Fig. 1, this utility model is further illustrated:
A kind of high efficiency gas wash tower, including hollow cavity structure tower body 1, described tower body 1 is provided with gas approach
2, exhanst gas outlet 3, absorbent floss hole 5, is provided with water tank 4 below described tower body 1, and the downside of described tower body 1 is funnelform
Absorbent discharge bucket 13, described absorbent floss hole 5 is arranged on the lower end of absorbent discharge bucket 13, at described absorbent floss hole
5 are provided with impurities removal valve 14, are provided with first order solid-liquid mass transfer unit 6 and second level solid-liquid mass transfer unit in the inside of described tower body 1
7, described first order solid-liquid mass transfer unit 6 is arranged on the top of second level solid-liquid mass transfer unit 7, in the inside of tower body 1 cavity also
Being provided with demister 12, described demister 12 is above second level solid-liquid mass transfer unit 7, and tower body 1 interior is additionally provided with water spray
Pipe 11, the bottom of described sparge pipe 11 communicates with water distributor 10, and water distributor 10 communicates with water-supply-pipe 9, and described water-supply-pipe 9 passes through water
Pump 8 is connected with water tank 4, is provided with absorbent filter course 23 inside the tower body below described second level solid-liquid mass transfer unit 7, absorbs
Agent filter course 23 is the multilamellar being arranged in series up and down, and described absorbent filter course 23 connects by clamping plate 24 are corresponding with tower body 1, institute
State absorbent filter course 23 and form drawer-like structure with clamping plate 24, drawer-like structure is convenient carry out absorbent filter course safeguarding and
Change, the service efficiency of lifting device.Described water tank 4 is provided with water inlet 19 and evacuation port 20, described water inlet 19 and evacuation port
20 are respectively equipped with inlet valve 21 and emptying valve 22.A kind of high efficiency gas wash tower of this utility model is provided with the in inside cavity
One-level solid-liquid mass transfer unit and second level solid-liquid mass transfer unit, efficiently separate dusty gas, improves efficiency of dust collection, and
And it is provided with absorbent filter course, filter after absorbent is absorbed dust, be beneficial to absorbent is recycled.
Described tower body 1 is also corresponding with ear mount 15 to be connected, and described ear mount 15 lower end is connected with supporting leg 16.Improve this practicality new
The structural stability of type.
Described water-supply-pipe 9 is provided with water-delivery valve 17.The both sides up and down of described demister 12 are provided with demister stator 18, institute
State demister stator 18 and be provided with through hole.A kind of high efficiency gas wash tower of this utility model is gone back before exhanst gas outlet is discharged at flue gas
Needing to be filtered by demister, the bubble, the foam that are caused two-layer mass transfer unit by demister are removed, and improve further
The dust removing effects of flue gas.
Although the technical solution of the utility model having been done the most detailed elaboration and having enumerated, it will be appreciated that for
For those skilled in the art, above-described embodiment is made amendment or uses the replacement scheme of equivalent, this skill to this area
For art personnel be it is clear that on the basis of without departing from this utility model spirit these modifications or improvements, all belong to
In the scope that this utility model is claimed.
Claims (4)
1. a high efficiency gas wash tower, including hollow cavity structure tower body (1), described tower body (1) be provided with flue gas enter
Mouth (2), exhanst gas outlet (3), absorbent floss hole (5), be provided with water tank (4) in described tower body (1) lower section, it is characterised in that: institute
The downside stating tower body (1) is funnelform absorbent discharge bucket (13), and described absorbent floss hole (5) is arranged on absorbent discharge
The lower end of bucket (13), is provided with impurities removal valve (14) described absorbent floss hole (5), is provided with the in the inside of described tower body (1)
One-level solid-liquid mass transfer unit (6) and second level solid-liquid mass transfer unit (7), described first order solid-liquid mass transfer unit (6) is arranged on
The top of two grades of solid-liquid mass transfer units (7), is additionally provided with demister (12), described demister (12) in the inside of tower body (1) cavity
In the top of second level solid-liquid mass transfer unit (7), tower body (1) interior is additionally provided with sparge pipe (11), described sparge pipe (11)
Bottom communicate with water distributor (10), water distributor (10) communicates with water-supply-pipe (9), described water-supply-pipe (9) pass through water pump (8) and water
Case (4) is connected, and is provided with absorbent filter course (23) inside the tower body of described second level solid-liquid mass transfer unit (7) lower section, absorbs
Agent filter course (23) is the multilamellar being arranged in series up and down, and described absorbent filter course (23) is right with tower body (1) by clamping plate (24)
Should connect, described absorbent filter course (23) forms drawer-like structure with clamping plate (24), and described water tank (4) is provided with water inlet (19)
It is respectively equipped with inlet valve (21) and emptying valve (22) with evacuation port (20), described water inlet (19) and evacuation port (20).
The high efficiency gas wash tower of one the most according to claim 1, it is characterised in that: described tower body (1) is gone back and ear mount
(15) corresponding connection, described ear mount (15) lower end is connected with supporting leg (16).
The high efficiency gas wash tower of one the most according to claim 1, it is characterised in that: described water-supply-pipe (9) is provided with water delivery
Valve (17).
The high efficiency gas wash tower of one the most according to claim 1, it is characterised in that: up and down the two of described demister (12)
Side is provided with demister stator (18), and described demister stator (18) is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125434.0U CN205760347U (en) | 2016-06-13 | 2016-06-13 | A kind of high efficiency gas wash tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125434.0U CN205760347U (en) | 2016-06-13 | 2016-06-13 | A kind of high efficiency gas wash tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205760347U true CN205760347U (en) | 2016-12-07 |
Family
ID=57414729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521125434.0U Expired - Fee Related CN205760347U (en) | 2016-06-13 | 2016-06-13 | A kind of high efficiency gas wash tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205760347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052157A (en) * | 2019-04-01 | 2019-07-26 | 浙江菲达环保科技股份有限公司 | A kind of Hg, SO based on changed red mud3Cooperation-removal device |
-
2016
- 2016-06-13 CN CN201521125434.0U patent/CN205760347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052157A (en) * | 2019-04-01 | 2019-07-26 | 浙江菲达环保科技股份有限公司 | A kind of Hg, SO based on changed red mud3Cooperation-removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161207 Termination date: 20180613 |