CN108031205A - The cleaning system of industrial chimney flue gas - Google Patents
The cleaning system of industrial chimney flue gas Download PDFInfo
- Publication number
- CN108031205A CN108031205A CN201711399606.7A CN201711399606A CN108031205A CN 108031205 A CN108031205 A CN 108031205A CN 201711399606 A CN201711399606 A CN 201711399606A CN 108031205 A CN108031205 A CN 108031205A
- Authority
- CN
- China
- Prior art keywords
- smoke
- bung
- exhaust pipe
- wind turbine
- smoke exhaust
- 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.)
- Pending
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 239000003546 flue gas Substances 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 title claims abstract description 11
- 239000000779 smoke Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000000391 smoking effect Effects 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 230000008676 import Effects 0.000 claims abstract description 4
- 239000000498 cooling water Substances 0.000 claims description 7
- 238000005065 mining Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 239000002341 toxic gas Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
Abstract
The invention discloses a kind of cleaning system of industrial chimney flue gas, mainly includes smoking wind turbine and purifying tube, the import of smoking wind turbine is connected with the smoke outlet of chimney, and the outlet of smoking wind turbine is connected with the smoke inlet of purifying tube；The purifying tube is made of cylinder and bung seal combination, the middle part of bung is equipped with center smoke exhaust pipe, bung is stretched out at the top of the smoke exhaust pipe of center and directly connects the external world, center smoke exhaust pipe gathers on the tube wall of bung section below is provided with smoke intaking hole, and is setting the smoke exhaust pipe of smoke intaking hole part to be wrapped with filter cotton；It is equipped with into hydrosphere around center smoke exhaust pipe below the bung, is connected into hydrosphere by inlet pipeline, water pump and cistern, gathers obliquely into hydrosphere inner side lower section and be equipped with hole for water spraying；Cylinder lateral wall sets the smoke inlet, and the bottom of cylinder is equipped with osculum.Present invention design has the characteristics that manufacture cost is low, simple and practical in structure, late maintaining is convenient, and the reconstruction especially suitable for industrial and mining enterprises uses.
Description
Technical field
The present invention relates to a kind of exhaust treatment system, is specially a kind of cleaning system of industrial chimney flue gas.
Background technology
In those coal-fired industrial and mining enterprises, in the flue gas that fire coal produces containing largely harmful micronic dust, particle and SO2,
The toxic gases such as CO2, CO, NOx, if these harmful micronic dust, particle and toxic gases sink to ground and accumulate to a certain concentration
When human body will be damaged.
With the worsening of environment in recent years and air quality, people's environmental consciousness constantly strengthens, and low-carbon environment-friendly is
As the theme of current social, coal-fired flue-gas discharge of the country for industrial and mining enterprises proposes requirements at the higher level, many operating mode enterprises
It is required for discharge after purifying discharge flue gas.But existing flue gas purifying equipment and system are not only complicated, purchase
Put it is of high cost, most importantly use cost and later maintenance cost it is also very high, and this become many enterprises it is unaffordable
Burden, large quantities of industrial and mining enterprises cause to be forced to close down not reaching pollution emission standard because of powerless reconstruction.
The content of the invention
In view of the above-mentioned problems, the present invention devise a kind of cleaning system of industrial chimney flue gas, its have manufacture cost it is low,
The characteristics of simple and practical in structure, late maintaining facilitates, the reconstruction especially suitable for industrial and mining enterprises use.
To achieve the above object, the present invention uses following technical scheme：
A kind of cleaning system of industrial chimney flue gas, it is characterised in that：Mainly include smoking wind turbine and purifying tube, the smoking wind
The import of machine is connected with the smoke outlet of chimney, and the outlet of smoking wind turbine is connected with the smoke inlet of purifying tube；The purifying tube is by cylinder
Body and bung seal combination are formed, and wherein the middle part of bung is equipped with center smoke exhaust pipe, and it is direct to stretch out bung at the top of the smoke exhaust pipe of center
Connection is extraneous, and center smoke exhaust pipe gathers on the tube wall of bung section below is provided with smoke intaking hole, and is setting smoke intaking hole part
Smoke exhaust pipe be wrapped with filter cotton；It is equipped with below the bung around center smoke exhaust pipe into hydrosphere, passes through water inlet pipe into hydrosphere
Road, water pump and cistern connect, and gather obliquely into hydrosphere inner side lower section and are equipped with hole for water spraying；The cylinder lateral wall sets described
Smoke inlet, the bottom of cylinder are equipped with osculum, and osculum is connected by water return pipeline with cistern.
Further, the cooling water inlet opening of impeller of blower can directly be sprayed by being equipped with above-mentioned smoking wind turbine, cooling water into
Water hole is connected by wind turbine water inlet pipe with the inlet pipeline.
The present invention is sent in purifying tube after the flue gas of chimney is quickly sucked and is pressurized by smoking wind turbine, and filtered
It is then exhausted from after cotton filtration, purification into central row smoke pipe in air.
Here, to can guarantee that the long-time service validity of filter cotton, in whole filter process, outside water pumping takes water storage
The water in pond, send water to enter into hydrosphere through inlet pipeline, and by hydrosphere hole for water spraying spray to filter cotton surface into
Row washes away, by filter cotton surface because the dust particle that purification is formed constantly washes away, to ensure the smooth of filtering micropore on filter cotton
It is logical and most of toxic gas is soluble in water, wash away the dust particle to get off and come out with water from the bottom drain holes of cylinder, passed through
Water return pipeline is handled after returning to cistern precipitation, and realizes the recycling of shower water.
To sum up, the whole cleaning system of the present invention is mainly made of smoking wind turbine and purifying tube, simple in structure, manufacture cost
Low, enterprise's reconstruction is very convenient, while can ensure the long-time service of filter cotton by the spray of water in purification process, after spray
Sewage can realize recycling, operating cost is very low, and the maintenance in later stage is convenient to, especially suitable for industrial and mineral look forward to
The reconstruction of industry uses.
Brief description of the drawings
The planar structure schematic diagram of Fig. 1, the present invention.
Embodiment
As shown in Figure 1, a kind of cleaning system of industrial chimney flue gas, mainly includes smoking wind turbine 1 and purifying tube 2.
The import 11 of the smoking wind turbine 1 is connected with the smoke outlet of chimney 3, outlet 12 and the purifying tube 2 of smoking wind turbine 1
Smoke inlet 221 connects.
The purifying tube 2 is made of bung 21 and 22 seal combination of cylinder.
Wherein the middle part of bung 21 is equipped with center smoke exhaust pipe 211, and the top of center smoke exhaust pipe 211 is stretched out bung 21 and directly connected
The external world, center smoke exhaust pipe 211 gathers on the tube wall of bung section below is provided with smoke intaking hole 2111, and is setting smoke intaking hole
The smoke exhaust pipe of 2111 parts is wrapped with filter cotton 212.
The lower section of bung 21 is equipped with into hydrosphere 213 around center smoke exhaust pipe, passes through inlet pipeline 41, water into hydrosphere 213
Pump 42 is connected with cistern 4, into hydrosphere 213 in side-lower is densely covered obliquely is equipped with hole for water spraying 2131.
22 side wall of cylinder sets the smoke inlet 221, and the bottom of cylinder 221 is equipped with osculum 222, osculum
222 are connected by water return pipeline 43 with cistern 4.
The present invention is sent in purifying tube 2 after the flue gas of chimney 3 is quickly sucked and is pressurized by smoking wind turbine 1, and is passed through
It is then exhausted from after 212 filtration, purification of filter cotton into central row smoke pipe 211 in air.
Here, to can guarantee that the long-term effectiveness of filter cotton 212, in whole filter process, extraneous water pump 42, which extracts, to be stored
The water in pond 4, send water to enter into hydrosphere 213 through inlet pipeline 41, and by being sprayed into the hole for water spraying 2131 on hydrosphere 213
The surface of filter cotton 212 is washed away, by 212 surface of filter cotton because the dust particle that purification is formed constantly washes away, to protect
Filtering micropore is unimpeded and most of toxic gas is soluble in water on card filter cotton 212, washes away the dust particle to get off with water
Come out from the bottom drain holes 222 of cylinder 22, return to after cistern 4 precipitates and handled through water return pipeline 43, while realize spray
The recycling of water drenching.
To sum up, the whole cleaning system of the present invention is mainly made of smoking wind turbine 1 and purifying tube 2, simple in structure and be manufactured into
This is low, and enterprise's reconstruction is very convenient, and can ensure that the long-term of filter cotton 212 makes by the spray of water in whole purification process
With the sewage after spray can realize recycling, and operating cost is very low, and the maintenance in later stage is convenient to, especially suitable
Reconstruction for industrial and mining enterprises uses.
In addition, it is contemplated that the flue-gas temperature that chimney 3 comes out is higher, this brings very big burden to the operation of wind turbine 1, for this reason,
The cooling water inlet opening 14 of impeller of blower 13 can directly be sprayed by being equipped with the smoking wind turbine 1 of the present invention, and cooling water inlet opening 14 is logical
Wind turbine water inlet pipe 141 is crossed to connect with the inlet pipeline 41.The structure setting has directly borrowed the water inlet system of purifying tube 2, nothing
Water feed apparatus need to be additionally set, in use, impeller of blower 13 is constantly sprayed using cooling water inlet opening 14, to realize wind turbine
Cooling, avoid work medium temperature from spending high and burn phenomenon.
The above, is only the better embodiment of the present invention, not makees limitation in any form to the present invention, every
Technical principle according to the present invention still falls within this hair to any simple modification, equivalent variations or modification made for any of the above embodiments
In the range of bright technical solution.
Claims (2)
- A kind of 1. cleaning system of industrial chimney flue gas, it is characterised in that：Mainly include smoking wind turbine and purifying tube, the smoking The import of wind turbine is connected with the smoke outlet of chimney, and the outlet of smoking wind turbine is connected with the smoke inlet of purifying tube；The purifying tube by Cylinder and bung seal combination are formed, and wherein the middle part of bung is equipped with center smoke exhaust pipe, and it is straight to stretch out bung at the top of the smoke exhaust pipe of center Lead to the external world in succession, center smoke exhaust pipe gathers on the tube wall of bung section below is provided with smoke intaking hole, and is setting smoke intaking hole portion The smoke exhaust pipe divided is wrapped with filter cotton；It is equipped with below the bung around center smoke exhaust pipe into hydrosphere, passes through water inlet into hydrosphere Pipeline, water pump and cistern connect, and gather obliquely into hydrosphere inner side lower section and are equipped with hole for water spraying；The cylinder lateral wall sets institute Smoke inlet is stated, the bottom of cylinder is equipped with osculum, and osculum is connected by water return pipeline with cistern.
- A kind of 2. cleaning system of industrial chimney flue gas as claimed in claim 1, it is characterised in that：Set in the smoking wind turbine The cooling water inlet opening of impeller of blower can directly be sprayed by having, and cooling water inlet opening is connected by wind turbine water inlet pipe and the inlet pipeline It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399606.7A CN108031205A (en) | 2017-12-22 | 2017-12-22 | The cleaning system of industrial chimney flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399606.7A CN108031205A (en) | 2017-12-22 | 2017-12-22 | The cleaning system of industrial chimney flue gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108031205A true CN108031205A (en) | 2018-05-15 |
Family
ID=62100673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711399606.7A Pending CN108031205A (en) | 2017-12-22 | 2017-12-22 | The cleaning system of industrial chimney flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108031205A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185620A (en) * | 2019-06-19 | 2019-08-30 | 德耐尔节能科技（上海）股份有限公司 | A kind of vacuum evacuation device applied to water spray single screw compressor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1403183A (en) * | 2001-09-11 | 2003-03-19 | 曹新忠 | Desulfurizing duster |
| CN201168535Y (en) * | 2008-01-16 | 2008-12-24 | 邹炎 | Continuous flue gas desulfurization dust removing integrated purification system |
| CN104689648A (en) * | 2015-02-14 | 2015-06-10 | 重庆京渝激光生物研究所有限公司 | Medical smoke absorption machine |
| CN205145856U (en) * | 2015-11-12 | 2016-04-13 | 南昌理工学院 | Miniature smoking filter equipment suitable for manual welding |
| CN205586690U (en) * | 2016-04-20 | 2016-09-21 | 河北先河正源环境治理技术有限公司 | Oil smoke rotary filtering ware |
| CN107261650A (en) * | 2017-08-01 | 2017-10-20 | 慈溪市金煜金属制品有限公司 | A kind of electroplate liquid filters cotton core Full-automatic |
| CN207694480U (en) * | 2017-12-22 | 2018-08-07 | 王笑利 | The purification system of industrial chimney flue gas |
-
2017
- 2017-12-22 CN CN201711399606.7A patent/CN108031205A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1403183A (en) * | 2001-09-11 | 2003-03-19 | 曹新忠 | Desulfurizing duster |
| CN201168535Y (en) * | 2008-01-16 | 2008-12-24 | 邹炎 | Continuous flue gas desulfurization dust removing integrated purification system |
| CN104689648A (en) * | 2015-02-14 | 2015-06-10 | 重庆京渝激光生物研究所有限公司 | Medical smoke absorption machine |
| CN205145856U (en) * | 2015-11-12 | 2016-04-13 | 南昌理工学院 | Miniature smoking filter equipment suitable for manual welding |
| CN205586690U (en) * | 2016-04-20 | 2016-09-21 | 河北先河正源环境治理技术有限公司 | Oil smoke rotary filtering ware |
| CN107261650A (en) * | 2017-08-01 | 2017-10-20 | 慈溪市金煜金属制品有限公司 | A kind of electroplate liquid filters cotton core Full-automatic |
| CN207694480U (en) * | 2017-12-22 | 2018-08-07 | 王笑利 | The purification system of industrial chimney flue gas |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185620A (en) * | 2019-06-19 | 2019-08-30 | 德耐尔节能科技（上海）股份有限公司 | A kind of vacuum evacuation device applied to water spray single screw compressor |
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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 |