CN208436628U - Underneath type supplies jet stream and regenerates integrated desulfurization device - Google Patents
Underneath type supplies jet stream and regenerates integrated desulfurization device Download PDFInfo
- Publication number
- CN208436628U CN208436628U CN201820917755.1U CN201820917755U CN208436628U CN 208436628 U CN208436628 U CN 208436628U CN 201820917755 U CN201820917755 U CN 201820917755U CN 208436628 U CN208436628 U CN 208436628U
- Authority
- CN
- China
- Prior art keywords
- jet stream
- rich solution
- pipeline
- desulfurization
- regenerative oxidizer
- 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.)
- Active
Links
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model underneath type supplies jet stream and regenerates integrated desulfurization device, including device noumenon, exhaust outlet, desulfurization reactor, spray head, water pump, packing layer, rich solution collecting tank, gas pipe, rich solution discharge pipe, rich solution regeneration tank, overflow weir, blow-down pipe, jet stream regenerative oxidizer, blower, power cycle pump, discharge pipe and pedestal, utility model device has the function of that desulfurization and desulphurization catalyst regenerate two kinds, desulfurization is realized uniformly to be integrated with rich solution oxidation conversion process, reduce the land occupation of device, improve utilization rate of equipment and installations, especially devise special jet stream regenerative oxidizer, improve the oxidation efficiency of rich solution, so that desulfurization is more thorough；The present apparatus has many advantages, such as high-efficient, and occupied area is small, desulfurization effect is strong, can be widely applied to the fields such as power plant, chemical industry, steel, environmental protection.
Description
Technical field
The utility model belongs to technical field of desulfurization, and in particular to underneath type supplies jet stream and regenerates integrated desulfurization device.
Background technique
Desulfurization is mainly that the absorbing reaction of sulfurous gas is carried out in desulfurizing tower, then carries out oxygen to the rich solution for absorbing sulphur
Change, the sulphur in rich solution is oxidized to elemental sulfur, rich solution becomes lean solution, and lean solution carries out absorbing reaction again.The oxidation (regeneration) of rich solution
It is the key that desulfurization carries out, the regeneration majority of rich solution is to carry out oxygenation regeneration using venturi ejector at present, due to this water
Power negative pressure injector needs higher circulating fluid pressure (0.45~0.5PMa), so that recycle liquid pump with higher must be raised
Journey consumes a large amount of kinetic energy；Gas after being ejected into regeneration tank simultaneously is seethed with biggish bubble and turbulence form, oxygen in air
Utilization rate it is extremely low, for reinforce regeneration effect and have to increase air capacity, increase power consumption in turn.Due to doctor solution
Acutely seethe, the sulfur foam generated after regeneration effectively in air bearing to liquid level, cannot cause the suspension sulphur in lean solution to increase,
And influence desulfuration efficiency.A large amount of air is added in oxidation process, produces a large amount of regeneration tail gas, serious pollution environment,
In addition, these process requirement desulfurizing towers, collecting tank, rich solution regeneration tank, lean solution tank etc. covers equipment.Take up a large area, energy consumption is high,
Pipeline is complicated, investment is big, low efficiency.
Utility model content
To achieve the goals above, the utility model adopts the following technical solution:
Underneath type supplies jet stream and regenerates integrated desulfurization device, including device noumenon, described device bodies top are provided with
Exhaust outlet, described device bodies top are provided with desulfurization reactor, and the desulfurization reactor inner cavity top is provided with spray head, institute
It states and is fixedly mounted at the top of spray head by the pump outlet outside pipeline and device noumenon, the spray head bottom, which is provided with, to be filled out
Rich solution collecting tank, setting in described filler layer rich bottoms liquid collecting tank is arranged in the bed of material, described device chamber body packing layer bottom
There is gas pipe, the gas pipe input end is connected with pipeline, and the rich solution collecting tank center bottom is provided with rich solution discharge pipe, institute
It states rich solution collection trench bottom and is provided with rich solution regeneration tank, the rich solution regeneration groove sidewall is provided with overflow weir, and the overflow weir is logical
It crosses pipeline and pump intake is fixedly mounted, rich solution regeneration groove sidewall is provided with blow-down pipe, the rich solution at the top of the overflow weir
It is provided with jet stream regenerative oxidizer in the middle part of regeneration tank, is fixedly mounted at the top of the jet stream regenerative oxidizer by pipeline and blower,
Jet stream regenerative oxidizer bottom pumps out the mouth of a river by the power cycle outside pipeline and device noumenon and is fixedly mounted, the dress
The pipeline for setting body bottom portion is fixedly mounted with power cycle pump water inlet mouth and rich solution discharge pipe respectively, and described device body bottom portion is set
It is equipped with pedestal.
The jet stream regenerative oxidizer includes that coupling distributor and jet stream arm, the coupling dispenser top are provided with air inlet
Mouthful, the coupling distributor surrounding is provided with jet stream arm, fluid outlet phase jet stream arm top and couple distributor inner cavity
Even, the jet stream arm top sidewall is connected with air suction inlet, and the jet stream arm inner cavity top is provided with mixed liquor import, described
Mixed liquor import bottom is provided with mixing chamber, and the mixing chamber bottom is provided with diffusion chamber, and jet stream arm bottom is provided with spray
Mouth, the coupling dispenser bottom are provided with motive fluid inlet port.
The number of the jet stream arm is set as 4-36, and the number of plies of jet stream arm is set as 1-3 layers.
It is fixedly mounted at the top of the jet stream regenerative oxidizer by flange and pipeline one end, the jet stream regenerative oxidizer is low
Portion is fixedly mounted by flange and pipeline one end.
The oxygen that the blower provides is set as air or oxygen-enriched air.
The desulfurization reactor, pipeline, spray head, gas pipe and overflow weir are disposed as 304 steel.
The jet stream regenerative oxidizer is set as PP plastics jet stream regenerative oxidizer.
The utility model the utility model has the advantages that
1, utility model device oxygen-transfer efficiency is high, reduces oxidation air quantity used, greatly reduces energy consumption, micro-bubble
It is uniformly distributed in oxidation trough, forms preferable flotation effect, be conducive to the separation of sulfur foam and doctor solution；
2, little air used in utility model device desulfurization regeneration, reduces the generation of regeneration tail gas, reduces tail gas
The sulfur foam of processing cost, generation is steady, reduces the height of desulfurization regeneration slot；
3, utility model device has the function of that desulfurization and desulphurization catalyst regenerate two kinds, realizes desulfurization and rich solution aoxidizes
Conversion process is uniformly integrated, and reduces the land occupation of device, is improved utilization rate of equipment and installations, is especially devised special jet stream again
Raw oxidator, improves the oxidation efficiency of rich solution, so that desulfurization is more thorough；The present apparatus have it is high-efficient, occupied area is small, de-
The advantages that sulphur effect is strong can be widely applied to the fields such as power plant, chemical industry, steel, environmental protection.
Detailed description of the invention
Fig. 1 is that the utility model underneath type supplies jet stream regeneration integrated desulfurization apparatus structure schematic diagram；
Fig. 2 is the utility model jet stream regenerative oxidizer structural schematic diagram；
1- device noumenon, 2- exhaust outlet, 3- desulfurization reactor, 4- spray head, 5- water pump, 6- packing layer, 7- rich solution are collected
Slot, 8- gas pipe, 9- rich solution discharge pipe, 10- rich solution regeneration tank, 11- overflow weir, 12- blow-down pipe, 13- jet stream regenerative oxidizer,
14- blower, 15- power cycle pump, 16- discharge pipe, 17- pedestal, 18- couple distributor, 19- jet stream arm, 20- air inlet, 21-
Fluid outlet, 22- air suction inlet, 23- mixed liquor import, 24- mixing chamber, 25- diffusion chamber, 26- nozzle, 27- motive fluid
Inlet port.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, underneath type gas supply jet stream regenerates integrated desulfurization device, including device noumenon 1, the dress
It sets and is provided with exhaust outlet 2 at the top of ontology 1, be provided with desulfurization reactor 3 at the top of described device ontology 1, in the desulfurization reactor 3
Top of chamber is provided with spray head 4, pacifies at the top of the spray head 4 by the way that 5 water outlet of water pump outside pipeline and device noumenon 1 is fixed
Dress, 4 bottom of spray head are provided with packing layer 6, and rich solution collecting tank 7 is arranged in 1 inner cavity packing layer of described device ontology, 6 bottom,
Gas pipe 8 is provided in 6 rich bottoms liquid collecting tank 7 of described filler layer, 8 input end of gas pipe is connected with pipeline, the richness
7 center bottom of liquid collecting tank is provided with rich solution discharge pipe 9, and 7 bottom of rich solution collecting tank is provided with rich solution regeneration tank 10, described
10 side wall of rich solution regeneration tank is provided with overflow weir 11, and the overflow weir 11 is fixedly mounted by pipeline and 5 water inlet of water pump, described
11 top rich solution regeneration tank of overflow weir, 10 side wall is provided with blow-down pipe 12, and jet stream regeneration is provided in the middle part of the rich solution regeneration tank 10
Oxidator 13 is fixedly mounted at the top of the jet stream regenerative oxidizer 13, the jet stream regenerative oxidizer by pipeline and blower 14
13 bottoms pump 15 water outlets by the power cycle outside pipeline and device noumenon 1 and are fixedly mounted, 10 bottom of rich solution regeneration tank
15 water inlets are pumped with power cycle respectively for the pipeline in portion and discharge pipe 16 is fixedly mounted, and 1 bottom of described device ontology is provided with bottom
Seat 17.
The jet stream regenerative oxidizer 13 includes coupling distributor 18 and jet stream arm 19, is set at the top of the coupling distributor 18
Be equipped with air inlet 20,18 surrounding of coupling distributor is provided with jet stream arm 19,19 top of jet stream arm with couple distributor
The fluid outlet 21 of 18 inner cavities is connected, and 19 top sidewall of jet stream arm is connected with air suction inlet 22, in the jet stream arm 19
Top of chamber is provided with mixed liquor import 23, and 23 bottom of mixed liquor import is provided with mixing chamber 24,24 bottom of mixing chamber
It is provided with diffusion chamber 25,19 bottom of jet stream arm is provided with nozzle 26, and 18 bottom of coupling distributor is provided with kinetic current
Body inlet port 27.
The number of the jet stream arm 19 is set as 4-36, and the number of plies of jet stream arm 19 is set as 1-3 layers, jet stream arm 19
Number and the number of plies can be adjusted with foundation actual conditions.
It is fixedly mounted at the top of the jet stream regenerative oxidizer 13 by flange and pipeline one end, the jet stream regenerative oxidizer
13 lower curtates are fixedly mounted by flange and pipeline one end.
The oxygen that the blower 14 provides is set as air or oxygen-enriched air.
The desulfurization reactor 3, pipeline, spray head 4, gas pipe 8 and overflow weir 11 are disposed as 304 steel.
The jet stream regenerative oxidizer 13 is set as PP plastics jet stream regenerative oxidizer.
The course of work of utility model device is, sulfurous gas enters in device noumenon 1 by gas pipe 8, water pump 5 from
Lean solution is extracted in overflow weir 11 in rich solution regeneration tank 10, lean solution is sprayed on packing layer 6 from spray head 4 after pipeline, fills out
The bed of material 6 and the desulfurization of lean solution haptoreaction, the lean solution after reaction is converted to rich solution and enters rich solution collecting tank 7, and is discharged by rich solution
Pipe 9 flows into rich solution regeneration tank 10, and oxidation regeneration is carried out in rich solution regeneration tank 10, and rich solution is by 15 pressurization of power cycle pump
Into in jet stream regenerative oxidizer 13, negative pressure is generated spraying into mixing chamber 24, the oxygen sucked with blower 14 enters jet stream regeneration
The mixing chamber 24 of oxidator 13 is mixed with rich solution, and the rich solution and oxygen in mixing chamber 24 are sufficiently mixed, and passes through mixing after mixing
24 back segment of chamber enters diffusion chamber 25, rich solution mixture and oxygen in diffusion chamber 25 after the kinetic energy of jet stream is gradually transformed into pressure energy
Further mixing, forces oxygen to continue to shear, crush and emulsify, and guarantees that most oxygen are completely dissolved in rich solution, simultaneously
Under the drive of Jetstream fluid, micro-bubble is sprayed diagonally downward from the nozzle 26 of diffusion chamber 25, is spread, and is formed to rich solution again
Liquid level is slowly risen to by 10 slot bottom of rich solution regeneration tank after raw 10 slot bottom rich solution of slot mixing, stirring, microbubble is lengthened and stops in water
The time is stayed, the oxygen in air is made to be sufficiently solubilized and absorb, oxygen transformation efficiency and oxygenation capacity is improved, is conducive to elemental sulfur
Generation and precipitation, due to jet stream regenerative oxidizer 13 have efficient agitating function, rich solution obtained oxidation regeneration generate it is poor
Liquid, lean solution are sprayed by jet stream arm 19, and since jet stream regenerative oxidizer 13 has efficient agitating function, rich solution is aoxidized
Regeneration generates lean solution, then extracts lean solution from the overflow weir 11 in rich solution regeneration tank 10 by water pump 5, and lean solution is after pipeline from spray
Leaching head 4 is sprayed on packing layer 6, and entire technique forms an entirety, and the partial tail gas that production process is formed is through respectively from emptying
Pipe 12 and exhaust outlet 2 are discharged.
Claims (7)
1. underneath type, which supplies jet stream, regenerates integrated desulfurization device, which is characterized in that including device noumenon, described device ontology top
Portion is provided with exhaust outlet, and described device bodies top is provided with desulfurization reactor, and the desulfurization reactor inner cavity top is provided with
Spray head, the spray head top are fixedly mounted by the pump outlet outside pipeline and device noumenon, the spray head bottom
Portion is provided with packing layer, and rich solution collecting tank is arranged in described device chamber body packing layer bottom, and described filler layer rich bottoms liquid is received
It is provided with gas pipe in collection slot, the gas pipe air inlet is connected with pipeline, and the rich solution collecting tank center bottom is provided with richness
Liquid discharge pipe, the rich solution collect trench bottom and are provided with rich solution regeneration tank, and the rich solution regeneration groove sidewall is provided with overflow weir, institute
It states overflow weir to be fixedly mounted by pipeline and pump intake, rich solution regeneration groove sidewall is provided with emptying at the top of the overflow weir
Pipe, the rich solution regeneration tank middle part are provided with jet stream regenerative oxidizer, pass through pipeline and wind at the top of the jet stream regenerative oxidizer
Machine is fixedly mounted, and jet stream regenerative oxidizer bottom pumps out the mouth of a river with the power cycle outside device noumenon by pipeline and fixes
Installation, the pipeline of described device body bottom portion are fixedly mounted with power cycle pump water inlet mouth and rich solution discharge pipe respectively, the dress
It sets body bottom portion and is provided with pedestal.
2. underneath type gas supply jet stream according to claim 1 regenerates integrated desulfurization device, it is characterised in that: the jet stream
Regenerative oxidizer includes coupling distributor and jet stream arm, and the coupling dispenser top is provided with air inlet, the coupling distribution
Device surrounding is provided with jet stream arm, is connected at the top of the jet stream arm with the fluid outlet of coupling distributor inner cavity, jet stream arm top
Portion's side wall is connected with air suction inlet, and the jet stream arm inner cavity top is provided with mixed liquor import, mixed liquor import bottom
It is provided with mixing chamber, the mixing chamber bottom is provided with diffusion chamber, and jet stream arm bottom is provided with nozzle, the coupling distribution
Device bottom is provided with motive fluid inlet port.
3. underneath type gas supply jet stream according to claim 2 regenerates integrated desulfurization device, it is characterised in that: the jet stream
The number of arm is set as 4-36, and the number of plies of jet stream arm is set as 1-3 layers.
4. underneath type gas supply jet stream according to claim 1 regenerates integrated desulfurization device, it is characterised in that: the jet stream
It is fixedly mounted at the top of regenerative oxidizer by flange and pipeline one end, the jet stream regenerative oxidizer lower curtate passes through flange and pipeline
One end is fixedly mounted.
5. underneath type gas supply jet stream according to claim 1 regenerates integrated desulfurization device, it is characterised in that: the blower
The oxygen of offer is set as air or oxygen-enriched air.
6. underneath type gas supply jet stream according to claim 1 regenerates integrated desulfurization device, it is characterised in that: the desulfurization
Reactor, pipeline, spray head, gas pipe and overflow weir are disposed as 304 steel.
7. underneath type gas supply jet stream according to claim 1 regenerates integrated desulfurization device, it is characterised in that: the jet stream
Regenerative oxidizer is set as PP plastics jet stream regenerative oxidizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820917755.1U CN208436628U (en) | 2018-06-14 | 2018-06-14 | Underneath type supplies jet stream and regenerates integrated desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820917755.1U CN208436628U (en) | 2018-06-14 | 2018-06-14 | Underneath type supplies jet stream and regenerates integrated desulfurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208436628U true CN208436628U (en) | 2019-01-29 |
Family
ID=65090053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820917755.1U Active CN208436628U (en) | 2018-06-14 | 2018-06-14 | Underneath type supplies jet stream and regenerates integrated desulfurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208436628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525474A (en) * | 2018-06-14 | 2018-09-14 | 辽阳博仕流体设备有限公司 | Underneath type supplies jet stream and regenerates integrated desulfurization device |
-
2018
- 2018-06-14 CN CN201820917755.1U patent/CN208436628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525474A (en) * | 2018-06-14 | 2018-09-14 | 辽阳博仕流体设备有限公司 | Underneath type supplies jet stream and regenerates integrated desulfurization device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108525474A (en) | Underneath type supplies jet stream and regenerates integrated desulfurization device | |
| CN206255888U (en) | Three-dimensional jet-flow aeration sewage-treatment plant | |
| CN104445605B (en) | A kind of method of circulating jet anaerobic reactor and processing waste water thereof in machinery | |
| CN107551814A (en) | A kind of desulfurization Gas feeding low pressure stream regenerative oxidizer | |
| CN1332748C (en) | Self circulated cascade gas lift type internal-loop reactor system | |
| CN208436628U (en) | Underneath type supplies jet stream and regenerates integrated desulfurization device | |
| CN112138522A (en) | Desulfurizing liquid regeneration tank with horizontal jet flow at bottom | |
| CN108525502A (en) | Overhead supplies jet stream and regenerates integrated desulfurization device | |
| CN208542016U (en) | Overhead supplies jet stream and regenerates integrated desulfurization device | |
| CN101433804B (en) | Gas recirculation type technique and device for regenerating desulfuration liquid for wet oxidation process | |
| CN205868015U (en) | Regeneration of desulfurization mother liquor efflux and floatation device | |
| CN2727166Y (en) | Swirl mixed strong cyclic aerator | |
| CN112755768A (en) | Ammonium sulfite oxidation enhanced micro-interface reaction system and method | |
| CN202148213U (en) | Novel ozone mixing device impacted by jet flow and rough surface | |
| CN113816457B (en) | Integrated treatment process system for acidic produced water in oil field | |
| CN201519551U (en) | Smoke gas desulfurization absorption tower with combined tower kettle liquid phase mixing system | |
| CN107805525A (en) | A kind of desulphurization system and its sulfur method suitable for methane purification | |
| CN217909763U (en) | Biological desulfurization regenerative injection device | |
| CN208407342U (en) | Distribution type high efficient flotation device | |
| CN207307615U (en) | A kind of desulfurization Gas feeding low pressure stream regenerative oxidizer | |
| CN209602101U (en) | A kind of diamond recyclable device improving nitric acid utilization rate | |
| CN207581749U (en) | A kind of desulphurization system suitable for methane purification | |
| CN203128310U (en) | Underwater aerator with improved structure | |
| CN220405220U (en) | Methane hydrogen sulfide removing device | |
| CN104190255A (en) | Desulfurization device and desulfurization process with composite catalytic tannin extract method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fanjiatun village 111218 Liaoyang city in Liaoning Province town of Taizi River area Co-patentee after: SHENYANG University OF TECHNOLOGY Patentee after: Liaoning Boshi Technology Co., Ltd Address before: Fanjiatun village 111218 Liaoyang city in Liaoning Province town of Taizi River area Co-patentee before: SHENYANG University OF TECHNOLOGY Patentee before: LIAOYANG BOSHI LIQUID EQUIPMENT Co.,Ltd. |