CN107648960A - A kind of rinsing type emission-control equipment - Google Patents
A kind of rinsing type emission-control equipment Download PDFInfo
- Publication number
- CN107648960A CN107648960A CN201711008279.8A CN201711008279A CN107648960A CN 107648960 A CN107648960 A CN 107648960A CN 201711008279 A CN201711008279 A CN 201711008279A CN 107648960 A CN107648960 A CN 107648960A
- Authority
- CN
- China
- Prior art keywords
- heat
- sulphur removal
- dirt pocket
- exchanging chamber
- control equipment
- 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
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
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0472—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The invention discloses a kind of rinsing type emission-control equipment, belong to technical field of waste gas treatment.Including tower body, sulphur removal room, dirt pocket, heat-exchanging chamber are divided into tower body from top to bottom；One end of tower body is provided with gas outlet；Sulphur removal ceiling portion is provided with nozzle and is arranged on woven hose, and the input duct that woven hose is provided with sulphur removal room week side connects；Water injector is evenly equipped with dirt pocket；One end of water injector is fixed on inlet channel；The bottom of dirt pocket is provided with wastewater outlet；Spiral tube is provided with heat-exchanging chamber；The inlet flange that the Single port of spiral tube is provided with heat-exchanging chamber week side connects, and the other end connects with dirt pocket.The present invention carries out heat exchange by heat-exchanging chamber, effectively utilizes the heat energy contained in rate waste gas, using spiral tube, effectively increases the path of gas motion, improves the rate of recovery of heat energy, and dedusting simple in construction, the effect of sulphur removal are good.
Description
Technical field
The invention belongs to technical field of waste gas treatment, more particularly to a kind of rinsing type emission-control equipment.
Background technology
Flue dust caused by fuel and other substance combustion processes, and to machineries such as solid material is broken, screening and conveyings
Flue dust caused by process, dedusting are exactly the process that these particles are separated from flue dust and trapped, reclaimed.
Deduster species is various, by whether using wetting agent in dust removal process, deduster can be divided into dry collector and
Wet scrubber.It can be divided into mechanical dust collector, wet scrubber, filtering type dedusting by the basic role principle in dust removal process
Device, electric cleaner and sound wave dust separator.Below by the working mechanism from latter classification angle to various dedusters, feature, fit
Make a simple introduction with occasion, efficiency of dust collection.Existing dust arrester is during production, it is necessary to which long change filtering dress
Put, easily improve the production cost of product.
The content of the invention
It is an object of the invention to provide a kind of rinsing type emission-control equipment, carries out heat exchange by heat-exchanging chamber, has
The heat energy contained in effect ground utilization rate waste gas, using spiral tube, the path of gas motion is effectively increased, improves returning for heat energy
Yield；The water spout of multilayer is provided with by water injector, the water smoke of multilayer can be formed, the contact area with waste gas is improved, has
The dust gone in removing exhaust gas to effect；The dioxy contained in removing exhaust gas is gone by feed pathway sprinkling calcium oxide aqueous solution in sulphur removal room
Change sulphur, simple to operate, equipment is simply easy to safeguard, and maintenance cost is low.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of rinsing type emission-control equipment, including tower body, is divided into removing from top to bottom in the tower body
Sulphur room, dirt pocket, heat-exchanging chamber；One end of the tower body is provided with gas outlet；The sulphur removal ceiling portion is provided with nozzle installed in defeated
In liquid pipe, the input duct that woven hose is provided with sulphur removal room week side connects；Water injector is evenly equipped with the dirt pocket；Institute
The one end for stating water injector is fixed on inlet channel；The bottom of the dirt pocket is provided with wastewater outlet；In the heat-exchanging chamber
Provided with spiral tube；The inlet flange that the Single port of the spiral tube is provided with heat-exchanging chamber week side connects, and the other end is with removing
Dirt room connects.
Further, separated between the sulphur removal room, dirt pocket, heat-exchanging chamber by dividing plate；The sulphur removal room, dirt pocket
Between the dividing plate that is provided be provided with through hole.
Further, the sulphur removal room, dirt pocket all sides on be equipped with maintenance door；The side edge of the maintenance door is set
There is sealing strip.
Further, all sides of the heat-exchanging chamber are provided with liquid outlet, inlet；The installation site of the liquid outlet
Less than the installation site of inlet.
Further, the tower body is cylindrical tube.
Further, the water injector is provided with multi-level water spray nozzle.
The invention has the advantages that：
1st, the present invention carries out heat exchange by heat-exchanging chamber, effectively utilizes the heat energy contained in rate waste gas, using spiraling
Pipe, the path of gas motion is effectively increased, improve the rate of recovery of heat energy；
2nd, the present invention is provided with the water spout of multilayer by water injector, can form the water smoke of multilayer, improves and waste gas
Contact area, the dust effectively gone in removing exhaust gas；
3rd, the present invention removes the sulfur dioxide contained in removing exhaust gas by feed pathway sprinkling calcium oxide aqueous solution in sulphur removal room,
Simple to operate, equipment is simply easy to safeguard, and maintenance cost is low.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structural representation of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows：
1- tower bodies, 2- gas outlets, 3- sulphur removal room, 4- heat-exchanging chambers, 5- inlet flanges, 6- dirt pockets, 7- maintenance doors, 301-
Input duct, 401- spiral tubes, 402- liquid outlets, 403- inlets, 601- inlet channels, 602- water injectors, 603- waste water
Outlet.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", it is for only for ease of the description present invention and simplifies description, without
It is that the component of instruction or hint meaning or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
Refer to shown in Fig. 1, the present invention is a kind of rinsing type emission-control equipment, including tower body 1, in tower body 1 from upper and
Under be divided into sulphur removal room 3, dirt pocket 6, heat-exchanging chamber 4；One end of tower body 1 is provided with gas outlet 2；The top of sulphur removal room 3 is provided with spray
Mouth is arranged on woven hose, and the input duct 301 that 3 weeks sides of woven hose and sulphur removal room are provided with connects；It is evenly equipped with dirt pocket 6
Water injector 602；One end of water injector 602 is fixed on inlet channel 601；The bottom of dirt pocket 6 is provided with wastewater outlet
603；Spiral tube 401 is provided with heat-exchanging chamber 4；The air inlet method that the Single port of spiral tube 401 is provided with 4 weeks sides of heat-exchanging chamber
Orchid 5 connects, and the other end connects with dirt pocket 6.
Wherein, separated between sulphur removal room 3, dirt pocket 6, heat-exchanging chamber 4 by dividing plate；Set between sulphur removal room 3, dirt pocket 6
Some dividing plates are provided with through hole.
Wherein, sulphur removal room 3, dirt pocket 6 all sides on be equipped with maintenance door 7；The side edge of maintenance door 7 is provided with sealing
Bar.
Wherein, all sides of heat-exchanging chamber 4 are provided with liquid outlet 402, inlet 403；The installation position of liquid outlet 402 is set low
In the installation site of inlet 403.
Wherein, water injector 602 is provided with multi-level water spray nozzle.
Wherein, tower body 1 is cylindrical tube；The bottom of tower body 1 is evenly equipped with three supporting legs.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (6)
1. a kind of rinsing type emission-control equipment, including tower body (1), it is characterised in that：
Sulphur removal room (3), dirt pocket (6), heat-exchanging chamber (4) are divided into from top to bottom in the tower body (1)；The tower body (1)
One end be provided with gas outlet (2)；
It is provided with nozzle at the top of the sulphur removal room (3) to be arranged on woven hose, woven hose enters with what sulphur removal room (3) all sides were provided with
Liquid pipe road (301) connects；
Water injector (602) is evenly equipped with the dirt pocket (6)；One end of the water injector (602) is fixed on inlet channel
(601) on；The bottom of the dirt pocket (6) is provided with wastewater outlet (603)；
Spiral tube (401) is provided with the heat-exchanging chamber (4)；The Single port of the spiral tube (401) and heat-exchanging chamber (4) the week side of boss
Inlet flange (5) connection that face is provided with, the other end connect with dirt pocket (6).
2. a kind of rinsing type emission-control equipment according to claim 1, it is characterised in that the sulphur removal room (3), dedusting
Room (6), heat-exchanging chamber are separated between (4) by dividing plate；The dividing plate being provided between the sulphur removal room (3), dirt pocket (6) is provided with
Through hole.
3. a kind of rinsing type emission-control equipment according to claim 1, it is characterised in that the sulphur removal room (3), dedusting
Maintenance door (7) is equipped with all sides of room (6)；The side edge of the maintenance door (7) is provided with sealing strip.
4. a kind of rinsing type emission-control equipment according to claim 1, it is characterised in that the heat-exchanging chamber (4)
All sides are provided with liquid outlet (402), inlet (403)；The installation site of the liquid outlet (402) is less than inlet (403)
Installation site.
5. a kind of rinsing type emission-control equipment according to claim 1, it is characterised in that the tower body (1) is cylinder
Shape cylinder.
A kind of 6. rinsing type emission-control equipment according to claim 1, it is characterised in that the water injector (602)
It is provided with multi-level water spray nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711008279.8A CN107648960A (en) | 2017-10-25 | 2017-10-25 | A kind of rinsing type emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711008279.8A CN107648960A (en) | 2017-10-25 | 2017-10-25 | A kind of rinsing type emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107648960A true CN107648960A (en) | 2018-02-02 |
Family
ID=61118119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711008279.8A Pending CN107648960A (en) | 2017-10-25 | 2017-10-25 | A kind of rinsing type emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107648960A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368756A (en) * | 2019-08-13 | 2019-10-25 | 温州吉鸿建筑信息科技有限公司 | A kind of steel-making converter washing dust-extraction unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012081451A (en) * | 2010-10-14 | 2012-04-26 | Babcock Hitachi Kk | Apparatus and method for treating flue gas coming from combustion apparatus of oxygen combustion type, and wet-type method and apparatus for desulfurizing flue gas for use therein |
| CN102716656A (en) * | 2012-03-23 | 2012-10-10 | 北京东旭宏业科技有限公司 | Smoke washing device |
| CN104014236A (en) * | 2014-06-19 | 2014-09-03 | 南京凯盛开能环保能源有限公司 | Smoke purifying and residual heat deep recycling integrated device |
| CN205379793U (en) * | 2016-03-07 | 2016-07-13 | 李爱云 | Smoke desulfurizing dust collector |
| CN205517263U (en) * | 2016-03-08 | 2016-08-31 | 深圳市科恩环保有限公司 | Flue gas heat exchange energy conservation SOx/NOx control device |
| CN105920993A (en) * | 2016-07-04 | 2016-09-07 | 山东太阳纸业股份有限公司 | White-mud-method smoke desulphurization tower |
-
2017
- 2017-10-25 CN CN201711008279.8A patent/CN107648960A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012081451A (en) * | 2010-10-14 | 2012-04-26 | Babcock Hitachi Kk | Apparatus and method for treating flue gas coming from combustion apparatus of oxygen combustion type, and wet-type method and apparatus for desulfurizing flue gas for use therein |
| CN102716656A (en) * | 2012-03-23 | 2012-10-10 | 北京东旭宏业科技有限公司 | Smoke washing device |
| CN104014236A (en) * | 2014-06-19 | 2014-09-03 | 南京凯盛开能环保能源有限公司 | Smoke purifying and residual heat deep recycling integrated device |
| CN205379793U (en) * | 2016-03-07 | 2016-07-13 | 李爱云 | Smoke desulfurizing dust collector |
| CN205517263U (en) * | 2016-03-08 | 2016-08-31 | 深圳市科恩环保有限公司 | Flue gas heat exchange energy conservation SOx/NOx control device |
| CN105920993A (en) * | 2016-07-04 | 2016-09-07 | 山东太阳纸业股份有限公司 | White-mud-method smoke desulphurization tower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368756A (en) * | 2019-08-13 | 2019-10-25 | 温州吉鸿建筑信息科技有限公司 | A kind of steel-making converter washing dust-extraction unit |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |