CN107321336A - A kind of activated coke parses SO2Device, system - Google Patents
A kind of activated coke parses SO2Device, system Download PDFInfo
- Publication number
- CN107321336A CN107321336A CN201710524033.XA CN201710524033A CN107321336A CN 107321336 A CN107321336 A CN 107321336A CN 201710524033 A CN201710524033 A CN 201710524033A CN 107321336 A CN107321336 A CN 107321336A
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- China
- Prior art keywords
- activated coke
- parsing
- section
- seal casinghousing
- activated
- Prior art date
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- Granted
Links
- 239000000571 coke Substances 0.000 title claims abstract description 205
- 238000001816 cooling Methods 0.000 claims abstract description 29
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims description 69
- 239000007789 gas Substances 0.000 claims description 37
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000003546 flue gas Substances 0.000 claims description 10
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 9
- 239000000779 smoke Substances 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000004220 aggregation Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000006477 desulfuration reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
Abstract
SO is parsed the invention discloses a kind of activated coke2Device, system, including：Heated type helical feed body；Heated type helical feed body includes seal casinghousing, and seal casinghousing two ends are respectively equipped with activated coke entrance and activated coke outlet；It is divided into activated coke preheating section, activated coke parsing section and activated coke cooling section inside seal casinghousing successively；It is provided with seal casinghousing through activated coke preheating section, the axle of activated coke parsing section and activated coke cooling section and the helical blade being fixed on axle, axle is connected realization rotation with drive device by shaft coupling；The section-bottom of activated coke parsing section is semicircle, top is convex ellipse.The present invention parses the convex ellipsoidal structure aggregation SO on section top using activated coke2Gas is parsed, the plug flow that occurs when activated coke flow instabilities caused by the fluctuation of pipe heat exchanger resolver overpressure can be avoided by the way of the heated type helical feed body that is in tilted layout and be serious.
Description
Technical field
The present invention relates to active coke desulphurizing recycling field, more particularly to a kind of activated coke Thermal desorption SO2Device,
System.
Background technology
Activated coke desulfurization technology can carry out recycling recovery to sulphur in industrial smoke, and existing resource chemical industry skill is with general
SO2It is made based on sulfuric acid, ammonium fertilizer etc., is mainly used in the industries such as chemical industry, steel, metallurgy.The technology belongs to semi-dry desulphurization, can
Nearly zero water consume is realized, can cooperation-removal other pollutants (NOx, heavy metal etc.).
At present, activated coke for desulfuration with commodity into based on formed coke or particle Jiao, in order to realize SO after active coke desulphurizing2Money
Sourceization is utilized, generally use the pipe heat exchanger (pipe in for burnt) arranged vertically, in the way of high-temperature heating by SO2From activated coke
In parse.For pipe heat exchanger, because the burnt particle size of commodity is larger, bulk density is smaller, the SO parsed in pipe2
Resolution gas is extracted out of pipe under the less situation of resistance；But, for the less activated coke of particle diameter, bulk density compared with
Greatly, SO2In the increase of Bottomhole pressure one side resistance, overpressure fluctuation is obvious, and easily forms plug flow, causes pipe type heat transfer
Device operation stability is deteriorated.In addition, desulfurization fume amount increase needs to increase pipe heat exchanger sectional dimension, activated coke is easily caused
Cloth evenness is deteriorated so that the activated coke parsing uniformity in diverse location pipe is poor..
The content of the invention
SO is parsed for existing pipe heat exchanger activated coke2Device resistance is big, flow stability is inconsistent between pipe, device
The present situation such as size is big, cloth evenness is poor, the present invention provides a kind of activated coke parsing SO2Device, system, with realize separate unit fill
Put and possess activated coke stabilization, continuously parse SO2Service ability.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of activated coke parses SO2Device, including：Heated type helical feed body；The heated type helical feed sheet
Body includes seal casinghousing, and the seal casinghousing two ends are respectively equipped with activated coke entrance and activated coke outlet；In the seal casinghousing
Portion is divided into activated coke preheating section, activated coke parsing section and activated coke cooling section successively；It is provided with and runs through in the seal casinghousing
Activated coke preheating section, the axle of activated coke parsing section and activated coke cooling section and the helical blade being fixed on axle, the axle
Realization rotation is connected with drive device by shaft coupling；The section-bottom of activated coke parsing section is on semicircle, top is
Convex ellipse.
Further, the seal casinghousing, axle and helical blade use hollow structure.
Further, the heated type helical feed body horizontal positioned.
Further, the heated type helical feed body slant setting, the inclination angle of heated type helical feed body is small
In the product angle of active coke pile.
Further, the section of the activated coke preheating section and activated coke cooling section is circle.
Further, the activated coke preheating section on the seal casinghousing is provided with middle warmed fluid entrance and middle warmed fluid
Outlet；Activated coke parsing section on the seal casinghousing is provided with high-temperature hot fluid entrance, high-temperature hot fluid outlet and parsing SO2
Gas vent；Activated coke cooling section on the seal casinghousing is provided with low temperature thermal fluid inlet and low temperature hot fluid outlet ports；
The high-temperature hot fluid outlet is connected with middle warmed fluid entrance, the middle warmed fluid outlet and low temperature hot fluid
Entrance is connected.
A kind of activated coke parses SO2System, including：Heated type helical feed body, parsing SO2Gas treatment equipment, solution
Analyse SO2Gas cleaning plant, absorption SO2Activated coke storage device, the activated coke storage device after parsing, hot fluid fills
Put and nitrogen gas generating device；
The absorption SO2Activated coke storage device pass through activated coke entrance and the heated type helical feed body and connect
It is logical；Activated coke storage device after the parsing is connected by activated coke outlet with the heated type helical feed body；It is described
Hot fluid generating means is respectively communicated with activated coke parsing section, axle and helical blade；The parsing SO2Gas cleaning plant and work
Property burnt parsing section connection, the parsing SO2Gas treatment equipment and parsing SO2Gas cleaning plant is connected；The nitrogen is filled
Put and be connected with shaft coupling.
Further, the heat smoke that the hot fluid generating means is produced enters the seal casinghousing that activated coke parses section,
Heating of Activated Jiao is met, the SO that activated coke is adsorbed2Parse；The flue gas of activated coke parsing section discharge enters activated coke preheating section
Seal casinghousing, preheat activated coke；The flue gas of activated coke preheating section discharge enters the seal casinghousing of activated coke cooling section, and cooling is lived
Property it is burnt；
The heat smoke that hot fluid generating means is produced enters axle and helical blade, heating of Activated Jiao simultaneously.
Further, the nitrogen that the nitrogen gas generating device is produced enters the shaft coupling at seal casinghousing two ends, prevents air
Into heated type helical feed body.
Further, it is stored in absorption SO2The activated coke of activated coke storage device enter heated type through activated coke entrance
Helical feed body, is sequentially passed through after activated coke preheating section, activated coke parsing section, activated coke cooling section through activated coke through activated coke
The activated coke storage device that outlet enters after parsing.
Beneficial effect of the present invention：
1) present invention to realize continuously pre-heating in activated coke course of conveying using helical feed mode, it is parsing, cooled
Journey.
2) present invention parses the convex ellipsoidal structure aggregation SO on section top using activated coke2Gas is parsed, using inclination
The mode of arrangement heated type helical feed body can avoid activity caused by the fluctuation of pipe heat exchanger resolver overpressure
Burnt flow instabilities and it is serious when the plug flow that occurs.
3) helical blade of the present invention, axle, seal casinghousing use hollow structure, add the heat exchange area with activated coke, have
Beneficial to activated coke fast resolving SO2。
4) present invention strengthens activated coke circumference and tangential motion using helical feed mode, contributes to reinforcing activated coke heat exchange
Coefficient.
5) present invention is isolated using activated coke preheating section, activated coke parsing section, activated coke cooling section hot fluid heats section
Mode so that heat of the present invention realizes cascade utilization.
6) present invention can modularization, automaticity height, controllable precise.
Brief description of the drawings
Fig. 1 is the structural representation of caliberating device of the present invention；
Fig. 2 is that activated coke parses segment structure schematic diagram；
In figure, 10. heated type helical feed bodies, 20. parsing SO2Gas treatment equipment, 30. parsing SO2Gas purification is filled
Put, 40. adsorb SO2Activated coke storage device, 50. parsing after activated coke storage device, 60. hot fluid generating means, 70.
Nitrogen gas generating device；
101. activated coke preheating section, 102. activated cokes parsing section, 103. activated coke cooling sections, 104. activated coke entrances,
105. activated coke outlet, 106. helical blades, 107. drive devices, 108. axles, 109. shaft couplings, 110. seal casinghousings；
111. warm stream in warmed fluid entrance, 114. in the outlet of high-temperature hot fluid entrance, 112. high-temperature hot fluids, 113.
Body outlet, 115. low temperature thermal fluid inlets, 116. low temperature hot fluid outlet ports, 117. parsing SO2Gas vent.
Embodiment
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
SO is parsed the invention discloses a kind of activated coke2Device, as shown in figure 1, including heated type helical feed sheet
Body；
Heated type helical feed body includes：Seal casinghousing, seal casinghousing two ends are respectively equipped with activated coke entrance and activity
Jiao outlet；It is divided into activated coke preheating section, activated coke parsing section and activated coke cooling section inside seal casinghousing successively；In capsul
It is provided with vivo through activated coke preheating section, the axle of activated coke parsing section and activated coke cooling section and the spiral being fixed on axle
Blade, axle is connected realization rotation with drive device by shaft coupling.
Flue gas, should from sealing space (the hollow sealing space of dotted line and solid line formation in such as Fig. 1) flowing of hull outside
Locate three-stage isolation.Activated coke circulates in the space that dotted line is formed, and three sections are mutually communicated, without obvious separation interface, only
Because there is a temperature front during specific design.
Outside hot fluid is the hot fluid difference indirectly heat activity in the form using isolation, outside hot fluid and blade
It is burnt.
As a kind of embodiment, the section of activated coke preheating section and activated coke cooling section is circle, as shown in Fig. 2
The section-bottom of activated coke parsing section is semicircle, top is convex ellipse, and this is designed to preferably assemble SO2Resolution gas
Body.
Especially, heated type helical feed body can be with horizontal positioned, can also slant setting；During slant setting, heating
Formula helical feed body inclination angle is less than the stocking angle of activated coke, it is to avoid the fluctuation of pipe heat exchanger resolver overpressure is drawn
The activated coke flow instabilities that rise and it is serious when the plug flow that occurs.
In order to increase the heat exchange area of activated coke, by activated coke entrance, activated coke outlet, seal casinghousing, helical blade, axle
Hollow structure is disposed as with seal casinghousing.
Activated coke preheating section on seal casinghousing is exported provided with middle warmed fluid entrance and middle warmed fluid；In capsul
Activated coke parsing section on body is respectively equipped with high-temperature hot fluid entrance, high-temperature hot fluid outlet and parsing SO2Gas vent；Close
Activated coke cooling section on capsule body is provided with low temperature thermal fluid inlet and low temperature hot fluid outlet ports；High-temperature hot fluid is exported and middle temperature
Thermal fluid inlet is connected；Middle warmed fluid outlet is connected with low temperature thermal fluid inlet.
As a kind of embodiment, SO is parsed the invention discloses a kind of activated coke2System, as shown in figure 1, including：
Above-mentioned heated type helical feed body, parsing SO2Gas treatment equipment, parsing SO2Gas cleaning plant, absorption SO2Activated coke
Activated coke storage device, hot fluid generating means and nitrogen gas generating device after storage device, parsing；Nitrogen gas generating device with
The shaft coupling UNICOM at seal casinghousing two ends.
Adsorb SO2Activated coke storage device connected by activated coke entrance with heated type helical feed body；After parsing
Activated coke storage device by activated coke outlet connected with heated type helical feed body.
Parse SO2Gas cleaning plant one end and parsing SO2Gas treatment equipment is connected, and the other end is by parsing SO2Gas
Outlet is connected with activated coke parsing section.The SO that activated coke is parsed2Gas is through parsing SO2Gas vent enters parsing SO2Gas is net
Makeup is put；After resolution gas is separated with activated coke, into parsing SO2Gas treatment equipment.
As a kind of embodiment, SO is parsed2Gas cleaning plant can use cyclone gas-solid separator or metal mistake
Filter device.
On the one hand hot fluid generating means is respectively connected with helical blade and axle；On the other hand, with high-temperature hot fluid entrance
It is connected so that high-temperature hot fluid enters activated coke and parses section.
Hot fluid generating means can produce the hot fluid that temperature is 510~650 DEG C, flow into helical blade, axle, seal casinghousing
Interior hot fluid is opposite with activated coke conveying direction.The activated coke temperature of activated coke entrance is less than 80 DEG C, activated coke preheating section fortune
Trip temperature is 150~250 DEG C, and activated coke parsing section running temperature is 200~500 DEG C, and activated coke cooling section running temperature is 40
~250 DEG C, the activated coke temperature of activated coke outlet is less than 80 DEG C.
The heat smoke that hot fluid generating means is produced enters the seal casinghousing that activated coke parses section through high-temperature hot fluid entrance,
Indirectly heat activated coke, by SO2Parse；Flue gas after cooling enters through high-temperature hot fluid outlet and middle warmed fluid entrance
The seal casinghousing of activated coke preheating section, preheats activated coke；Further warmed fluid is exported and Low Temperature Thermal in the flue gas warp after cooling
Fluid intake enters the seal casinghousing of activated coke cooling section, cools down activated coke；Meanwhile, the heat smoke that hot fluid generating means is produced
Into axle and helical blade, heating of Activated burnt (into housing and the loop that to be two different for entering axle).
Embodiment 1
Activated coke is set to parse SO2The operational factor of system is as follows：
Hot fluid generating means produces the heat smoke that temperature is 520 DEG C；The activated coke temperature 70 C of activated coke entrance；Activity
Burnt preheating section running temperature is 200 DEG C；Activated coke parsing section running temperature is 480 DEG C；Activated coke cooling section running temperature is 120
℃；The activated coke temperature 70 C of activated coke outlet；300 μm~the 2mm of activated coke particle diameter of activated coke entrance；Parse SO2Gas is net
Makeup, which is put, uses cyclone separator；Blade rotational speed 10r/min；Heated type helical feed body is in tilted layout, 10 ° of inclination angle.
SO is parsed using activated coke disclosed by the invention2System, concrete operating principle is as follows：
Activated coke flow：It is stored in absorption SO2Activated coke storage device activated coke through activated coke entrance enter heat
Formula helical feed body, is exported after parsing section, activated coke cooling section through activated coke preheating section, activated coke through activated coke through activated coke
Into the activated coke storage device after parsing.
Flue gas flow：The heat smoke that 520 DEG C of hot fluid generating means enters activated coke through high-temperature hot fluid entrance and parses section
Seal casinghousing, indirectly heat activated coke, by SO2Parse；Flue gas after cooling is through high-temperature hot fluid outlet and middle warm
Fluid intake enters the seal casinghousing of activated coke preheating section, preheats activated coke；Warmed fluid during further the flue gas after cooling is passed through
Outlet and low temperature thermal fluid inlet enter the seal casinghousing of activated coke cooling section, cool down activated coke；Meanwhile, hot fluid generating means
The 520 DEG C of heat smokes produced enter axle and helical blade, heating of Activated Jiao.
Parse SO2Gas flow：The parsing SO that activated coke parsing section activated coke is parsed2Gas is through parsing SO2Gas vent
Into parsing SO2Gas cleaning plant；After resolution gas is separated with activated coke, into parsing SO2Gas treatment equipment.
Nitrogen flow：The nitrogen that nitrogen gas generating device is produced enters the shaft coupling at seal casinghousing two ends, prevents air from entering
Heated type helical feed body.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, not to present invention protection model
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deform still within protection scope of the present invention that creative work can make.
Claims (10)
1. a kind of activated coke parses SO2Device, it is characterised in that including：Heated type helical feed body；The heated type spiral shell
Rotation conveying body includes seal casinghousing, and the seal casinghousing two ends are respectively equipped with activated coke entrance and activated coke outlet；It is described close
Envelope enclosure interior is divided into activated coke preheating section, activated coke parsing section and activated coke cooling section successively；In the seal casinghousing
Provided with through activated coke preheating section, the axle of activated coke parsing section and activated coke cooling section and the helical-blade being fixed on axle
Piece, the axle is connected realization rotation with drive device by shaft coupling；The section-bottom of activated coke parsing section for it is semicircle,
Top is convex ellipse.
2. a kind of activated coke parsing SO as claimed in claim 12Device, it is characterised in that the seal casinghousing, axle and
Helical blade uses hollow structure.
3. a kind of activated coke parsing SO as claimed in claim 12Device, it is characterised in that the heated type helical feed sheet
Body horizontal positioned.
4. a kind of activated coke parsing SO as claimed in claim 12Device, it is characterised in that the heated type helical feed sheet
Body slant setting, the inclination angle of heated type helical feed body is less than the product angle of active coke pile.
5. a kind of activated coke parsing SO as claimed in claim 12Device, it is characterised in that the activated coke preheating section and work
Property burnt cooling section section be circle.
6. a kind of activated coke parsing SO as claimed in claim 12Device, it is characterised in that the work on the seal casinghousing
Property burnt preheating section exported provided with middle warmed fluid entrance and middle warmed fluid；Activated coke parsing section on the seal casinghousing is set
There are high-temperature hot fluid entrance, high-temperature hot fluid outlet and parsing SO2Gas vent；Activated coke cooling on the seal casinghousing
Section is provided with low temperature thermal fluid inlet and low temperature hot fluid outlet ports；
The high-temperature hot fluid outlet is connected with middle warmed fluid entrance, the middle warmed fluid outlet and low temperature thermal fluid inlet
Connection.
7. a kind of activated coke parses SO2System, it is characterised in that including：Any heated type spiral shell described in claim 1-6
Rotation conveying body, parsing SO2Gas treatment equipment, parsing SO2Gas cleaning plant, absorption SO2Activated coke storage device, solution
Activated coke storage device, hot fluid generating means and nitrogen gas generating device after analysis；
The absorption SO2Activated coke storage device connected by activated coke entrance with the heated type helical feed body；It is described
Activated coke storage device after parsing is connected by activated coke outlet with the heated type helical feed body；The hot fluid hair
Generating apparatus is respectively communicated with activated coke parsing section, axle and helical blade；The parsing SO2Gas cleaning plant is parsed with activated coke
Duan Liantong, the parsing SO2Gas treatment equipment and parsing SO2Gas cleaning plant is connected；The nitrogen gas generating device and shaft coupling
Device is connected.
8. a kind of activated coke parsing SO as claimed in claim 72System, it is characterised in that hot fluid generating means production
Raw heat smoke enters the seal casinghousing that activated coke parses section, indirectly heat activated coke, the SO that activated coke is adsorbed2Parse
Come；The flue gas of activated coke parsing section discharge enters the seal casinghousing of activated coke preheating section, preheats activated coke；Activated coke preheating section is arranged
The flue gas gone out enters the seal casinghousing of activated coke cooling section, cools down activated coke；
The heat smoke that hot fluid generating means is produced enters axle and helical blade, heating of Activated Jiao simultaneously.
9. a kind of activated coke parsing SO as claimed in claim 72System, it is characterised in that the nitrogen gas generating device is produced
Nitrogen enter seal casinghousing two ends shaft coupling, prevent air enter heated type helical feed body.
10. a kind of activated coke parsing SO as claimed in claim 72System, it is characterised in that be stored in absorption SO2Activity
The activated coke of burnt storage device enters heated type helical feed body through activated coke entrance, sequentially passes through activated coke preheating section, work
Property burnt parsing section, the activated coke storage device after entering parsing is exported through activated coke through activated coke after activated coke cooling section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524033.XA CN107321336B (en) | 2017-06-30 | 2017-06-30 | Active coke desorption SO2Device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524033.XA CN107321336B (en) | 2017-06-30 | 2017-06-30 | Active coke desorption SO2Device and system |
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| CN107321336A true CN107321336A (en) | 2017-11-07 |
| CN107321336B CN107321336B (en) | 2020-03-27 |
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| CN201710524033.XA Active CN107321336B (en) | 2017-06-30 | 2017-06-30 | Active coke desorption SO2Device and system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393066A (en) * | 2018-01-25 | 2018-08-14 | 华北电力大学 | Activated coke absorption regeneration integrated rotary formula device |
| CN108704632A (en) * | 2018-07-06 | 2018-10-26 | 西安热工研究院有限公司 | A kind of powdery desulphurizing activated coke parsing revolution furnace apparatus and analytic method |
| CN108722380A (en) * | 2018-07-25 | 2018-11-02 | 西安热工研究院有限公司 | A kind of powdery desulphurizing activated coke Analytic Tower and working method |
| CN108940243A (en) * | 2018-08-08 | 2018-12-07 | 国家能源投资集团有限责任公司 | Activated coke resolver |
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| CN108393066A (en) * | 2018-01-25 | 2018-08-14 | 华北电力大学 | Activated coke absorption regeneration integrated rotary formula device |
| CN108704632A (en) * | 2018-07-06 | 2018-10-26 | 西安热工研究院有限公司 | A kind of powdery desulphurizing activated coke parsing revolution furnace apparatus and analytic method |
| CN108722380A (en) * | 2018-07-25 | 2018-11-02 | 西安热工研究院有限公司 | A kind of powdery desulphurizing activated coke Analytic Tower and working method |
| CN108722380B (en) * | 2018-07-25 | 2024-02-20 | 西安热工研究院有限公司 | Powdery desulfurization active coke analysis tower and working method |
| CN108940243A (en) * | 2018-08-08 | 2018-12-07 | 国家能源投资集团有限责任公司 | Activated coke resolver |
| CN108940243B (en) * | 2018-08-08 | 2021-05-14 | 国家能源投资集团有限责任公司 | Active coke analysis device |
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