CN108126451A - Fume dust remover - Google Patents
Fume dust remover Download PDFInfo
- Publication number
- CN108126451A CN108126451A CN201810161633.9A CN201810161633A CN108126451A CN 108126451 A CN108126451 A CN 108126451A CN 201810161633 A CN201810161633 A CN 201810161633A CN 108126451 A CN108126451 A CN 108126451A
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- CN
- China
- Prior art keywords
- main body
- dedusting
- apparatus main
- dust remover
- sieve formula
- 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.)
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention belongs to filed of flue gas purification, specifically disclose a kind of fume dust remover of better dust removal effect.For the fume dust remover by setting sieve formula dedusting plate on the apparatus main body inner wall between sprinkler head and gas inlet diagonally downward, sieve formula dedusting plate is equipped at least one through-hole.By sieving formula dedusting plate, flue gas on the one hand can be flowed, reduces the rate of climb of dust and particulate matter in flue gas so that hydrojet comes into full contact with dust and particulate matter, effective dedusting；On the other hand it is capable of the wash liquid of water conservancy diversion sprinkler head ejection so that cleaned through sieving the flue gas that through-hole overflows on formula dedusting plate by the wash liquid of water conservancy diversion, further improve the dust removing effects to flue gas.
Description
Technical field
The invention belongs to filed of flue gas purification, and in particular to a kind of fume dust remover.
Background technology
With the fast development of modernization industry, people's living standard is continuously improved, while also brings serious environment
Pollution.Coal-burning power plant and Industrial Boiler in the process of running, can all generate a large amount of flue gas, wherein containing a large amount of dust and grain
The particulate matter that diameter differs.At present, flue gas ash removal is generally industrially carried out using bag filter, but bag filter needs to determine
Phase safeguards and maintenance, brings great inconvenience to production run, also increases labour cost.In order to make production continuous service,
Labour cost is reduced, Ye You factories, to flue gas ash removal, but since spray effect is bad, are often led to using Water-fog dusting apparatus
Dedusting is insufficient, still has a large amount of dust and particle to be discharged into air.
Invention content
The technical problem to be solved in the present invention is to provide a kind of fume dust removers of better dust removal effect.
The technical solution adopted by the present invention to solve the technical problems is：Fume dust remover, including apparatus main body and spray
Liquid pipe；Described device main body is internally provided with dedusting chamber, the lower part of apparatus main body be equipped with the gas inlet that is communicated with dedusting chamber and
Sewage outlet, the top of apparatus main body are equipped with the net gas outlet communicated with dedusting chamber；The sparge pipe is arranged on apparatus main body,
Sprinkler head is provided on the outlet end of sparge pipe, the sprinkler head is in the top of dedusting chamber；The sprinkler head and gas inlet
Between apparatus main body inner wall on be provided with sieve formula dedusting plate diagonally downward, the sieve formula dedusting plate is equipped at least one logical
Hole.
Further, the sieve formula dedusting plate includes two row being oppositely arranged, each column sieve formula dedusting plate includes at least two
The sieve formula dedusting plate that the short transverse of block along dedusting chamber is spaced apart, two row sieve formula dedusting plates are interlaced.
Further, it is provided with flowmeter and control valve on sparge pipe pipeline section on the outside of apparatus main body.
Further, the fume dust remover further includes sedimentation basin and circulating pump；The Chi Kou of the sedimentation basin, which is less than, to be removed
The bottom surface of dirt chamber is provided with the blow-off pipe connected with sedimentation basin on the sewage outlet；It is set on the inlet of the circulating pump
There is inlet tube, the liquid feeding end of the inlet tube is stretched in sedimentation basin, the liquid outlet of the circulating pump and the inlet of sparge pipe
Connection.
Further, being provided at least unequal partition wall of two sides height in the sedimentation basin, the partition wall will precipitate
Pond is divided at least three maximum liquid storing heights precipitation tank incremented by successively, the sewage draining exit of the blow-off pipe and maximum liquid storing heights
Highest precipitation tank connection, the liquid feeding end of the inlet tube are stretched in the minimum precipitation tank of maximum liquid storing heights.
The beneficial effects of the invention are as follows：By on the apparatus main body inner wall between sprinkler head and gas inlet diagonally downward
Sieve formula dedusting plate is set, on the one hand can flow flue gas, reduces the rate of climb of dust and particulate matter in flue gas so that hydrojet with
Dust and particulate matter come into full contact with, effective dedusting；On the other hand it is capable of the wash liquid of water conservancy diversion sprinkler head ejection so that through sieving formula
The flue gas that through-hole overflows on dedusting plate is cleaned by the wash liquid of water conservancy diversion, further improves the dust removing effects to flue gas.
Description of the drawings
Fig. 1 is the implementation structure diagram of the present invention；
In figure label for：Apparatus main body 100, dedusting chamber 101, gas inlet 102, net gas outlet 103, sewage outlet 104,
Sieve formula dedusting plate 110, blow-off pipe 120, sparge pipe 200, sprinkler head 210, flowmeter 220, control valve 230, sinks at through-hole 111
Shallow lake pond 300, partition wall 310, precipitation tank 320, circulating pump 400, inlet tube 410.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, fume dust remover, including apparatus main body 100 and sparge pipe 200；Described device main body 100 it is interior
Portion is equipped with dedusting chamber 101, and the lower part of apparatus main body 100 is equipped with the gas inlet 102 and sewage outlet that are communicated with dedusting chamber 101
104, the top of apparatus main body 100 is equipped with the net gas outlet 103 communicated with dedusting chamber 101；The sparge pipe 200 is arranged on device
In main body 100, sprinkler head 210 is provided on the outlet end of sparge pipe 200, the sprinkler head 210 is in the upper of dedusting chamber 101
Portion；It is provided with sieve formula dedusting plate diagonally downward on 100 inner wall of apparatus main body between the sprinkler head 210 and gas inlet 102
110, the sieve formula dedusting plate 110 is equipped at least one through-hole 111.
When carrying out flue gas ash removal using the fume dust remover, flue gas is passed through by gas inlet 102, the flue gas warp of rising
Sieve formula dedusting plate 110 uniformly disperses after flowing, and the rate of climb of dust and particulate matter therein reduces, and wash liquid is through sparge pipe
200 are sprayed by sprinkler head 210 flue gas after flowing are washed, and hydrojet can come into full contact with dust and particulate matter, have
Imitate dedusting；After wash liquid is trickled down on sieve formula dedusting plate, by the sieve formula dedusting plate water conservancy diversion being obliquely installed, in sieve formula dedusting plate
Upper surface trickling, the flue gas just overflowed from through-hole is washed, substantially increases flue gas ash removal effect.
Due to usually containing acid gas in flue gas, 110 generally use resistant material of sieve formula dedusting plate makes；Sieve formula is removed
Through-hole 111 on dirt plate 110 is usually uniformly arranged multiple.
In order to further improve the dust removing effects of the fume dust remover, then as shown in Figure 1, the sieve formula dedusting plate 110
Including two row being oppositely arranged, each column sieve formula dedusting plate 110 is spaced apart including at least two pieces of short transverses along dedusting chamber 101
Sieve formula dedusting plate 110, two row sieve formula dedusting plates 110 are interlaced.The sieve formula dedusting plate 110 arranged as above, not only
It can effectively improve and flow effect, substantially reduce the rate of climb of dust and particulate matter, but also enable to unrestrained washing
Liquid flows to form turbulent flow in dedusting chamber 101 with zigzag, and the flue gas overflowed from through-hole 111 is washed repeatedly.
In order to controlling the fountain height of wash liquid, then as shown in Figure 1, sparge pipe positioned at 100 outside of apparatus main body
Flowmeter 220 and control valve 230 are provided on 200 pipeline sections.
As a preferred embodiment of the present invention, then as shown in Figure 1, the fume dust remover further includes 300 He of sedimentation basin
Circulating pump 400；The Chi Kou of the sedimentation basin 300 is less than the bottom surface of dedusting chamber 101, is provided with and sinks on the sewage outlet 104
The blow-off pipe 120 that shallow lake pond 300 connects；Inlet tube 410 is provided on the inlet of the circulating pump 400, the inlet tube 410
Liquid feeding end is stretched in sedimentation basin 300, and the liquid outlet of the circulating pump 400 is connect with the inlet of sparge pipe 200.Pass through setting
Sedimentation basin 300 and circulating pump 400 can recycle wash liquid, save water resource.
On the basis of the above, in order to improve the sedimentation effect of sedimentation basin 300, at least two sides is provided in sedimentation basin 300
Highly unequal partition wall 310, it is incremented by successively that sedimentation basin 300 is divided at least three maximum liquid storing heights by the partition wall 310
Precipitation tank 320, the sewage draining exit of the blow-off pipe 120 connects with the maximum highest precipitation tank 320 of liquid storing heights, the inlet tube
410 liquid feeding end is stretched in the minimum precipitation tank 320 of maximum liquid storing heights.The sewage discharged by blow-off pipe 120 initially enters
It is precipitated in the maximum highest precipitation tank 320 of liquid storing heights, supernatant liquid is passed in sedimentation basin 300 by maximum liquid storing heights
The sequence subtracted flows into each precipitation tank 320 successively, is ultimately stored in the minimum precipitation tank 320 of maximum liquid storing heights, by circulating pump
400 extract utilization.In general, being additionally provided with adder-subtractor in sedimentation basin 300, alkaline agent is replenished in time, neutralize in wash liquid
Acid.
Claims (5)
1. fume dust remover, including apparatus main body (100) and sparge pipe (200)；Described device main body (100) are internally provided with
Dedusting chamber (101), the lower part of apparatus main body (100) are equipped with the gas inlet (102) and sewage outlet that are communicated with dedusting chamber (101)
(104), the top of apparatus main body (100) is equipped with the net gas outlet (103) communicated with dedusting chamber (101)；The sparge pipe (200)
It is arranged on apparatus main body (100), sprinkler head (210), the sprinkler head (210) is provided on the outlet end of sparge pipe (200)
In the top of dedusting chamber (101)；It is characterized in that：Apparatus main body between the sprinkler head (210) and gas inlet (102)
(100) sieve formula dedusting plate (110) is provided on inner wall diagonally downward, the sieve formula dedusting plate (110) is equipped at least one logical
Hole (111).
2. fume dust remover as described in claim 1, it is characterised in that：The sieve formula dedusting plate (110) sets including opposite
Two row put, the sieve formula that each column sieve formula dedusting plate (110) is spaced apart including at least two pieces along the short transverse of dedusting chamber (101)
Dedusting plate (110), two row sieve formula dedusting plates (110) are interlaced.
3. fume dust remover as described in claim 1, it is characterised in that：Sparge pipe on the outside of apparatus main body (100)
(200) flowmeter (220) and control valve (230) are provided on pipeline section.
4. the fume dust remover as described in claim 1,2 or 3, it is characterised in that：Further include sedimentation basin (300) and circulating pump
(400)；The Chi Kou of the sedimentation basin (300) is less than the bottom surface of dedusting chamber (101), be provided on the sewage outlet (104) with
The blow-off pipe (120) of sedimentation basin (300) connection；Inlet tube (410) is provided on the inlet of the circulating pump (400), it is described
The liquid feeding end of inlet tube (410) is stretched in sedimentation basin (300), liquid outlet and the sparge pipe (200) of the circulating pump (400)
Inlet connects.
5. fume dust remover as claimed in claim 4, it is characterised in that：At least two are provided in the sedimentation basin (300)
Sedimentation basin (300) is divided at least three maximum liquid storing heights by the unequal partition wall (310) of face height, the partition wall (310)
Precipitation tank (320) incremented by successively, the sewage draining exit of the blow-off pipe (120) and the maximum highest precipitation tank of liquid storing heights (320)
Connection, the liquid feeding end of the inlet tube (410) are stretched in the minimum precipitation tank of maximum liquid storing heights (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810161633.9A CN108126451A (en) | 2018-02-27 | 2018-02-27 | Fume dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810161633.9A CN108126451A (en) | 2018-02-27 | 2018-02-27 | Fume dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108126451A true CN108126451A (en) | 2018-06-08 |
Family
ID=62431075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810161633.9A Withdrawn CN108126451A (en) | 2018-02-27 | 2018-02-27 | Fume dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108126451A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854344A (en) * | 2018-06-25 | 2018-11-23 | 昆明尔康科技有限公司 | A kind of spray thrower for gas purification and gas purification spray system |
| CN108939763A (en) * | 2018-09-26 | 2018-12-07 | 广西上林县斯尔顿丝绸有限公司 | A kind of water film dust removal device |
| CN112816619A (en) * | 2020-12-30 | 2021-05-18 | 浙江海洋大学 | Novel device and method for detecting inert gas system of oil tanker |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204656246U (en) * | 2015-04-22 | 2015-09-23 | 天津市璐祥自动化设备有限公司 | Integration Turbulent Flow Type wet-scrubbing equipment |
| CN204746067U (en) * | 2015-06-01 | 2015-11-11 | 山东潍坊烟草有限公司 | Tobacco bulk curer dust removal and desulfurization device |
| CN204911096U (en) * | 2015-06-04 | 2015-12-30 | 陕西煤业化工集团神木天元化工有限公司 | High temperature oil gas removes dust and cools off scrubbing tower |
| CN206276171U (en) * | 2016-12-07 | 2017-06-27 | 山东莱钢节能环保工程有限公司 | A kind of high-efficiency flue gas desulfurization cleaner |
-
2018
- 2018-02-27 CN CN201810161633.9A patent/CN108126451A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204656246U (en) * | 2015-04-22 | 2015-09-23 | 天津市璐祥自动化设备有限公司 | Integration Turbulent Flow Type wet-scrubbing equipment |
| CN204746067U (en) * | 2015-06-01 | 2015-11-11 | 山东潍坊烟草有限公司 | Tobacco bulk curer dust removal and desulfurization device |
| CN204911096U (en) * | 2015-06-04 | 2015-12-30 | 陕西煤业化工集团神木天元化工有限公司 | High temperature oil gas removes dust and cools off scrubbing tower |
| CN206276171U (en) * | 2016-12-07 | 2017-06-27 | 山东莱钢节能环保工程有限公司 | A kind of high-efficiency flue gas desulfurization cleaner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854344A (en) * | 2018-06-25 | 2018-11-23 | 昆明尔康科技有限公司 | A kind of spray thrower for gas purification and gas purification spray system |
| CN108939763A (en) * | 2018-09-26 | 2018-12-07 | 广西上林县斯尔顿丝绸有限公司 | A kind of water film dust removal device |
| CN108939763B (en) * | 2018-09-26 | 2024-03-15 | 广西上林县斯尔顿丝绸有限公司 | Water film dust collector |
| CN112816619A (en) * | 2020-12-30 | 2021-05-18 | 浙江海洋大学 | Novel device and method for detecting inert gas system of oil tanker |
| CN112816619B (en) * | 2020-12-30 | 2023-01-03 | 浙江海洋大学 | Novel device and method for detecting inert gas system of oil tanker |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180608 |