CN108554396A - Seed activity coke regenerates unit rapid heat radiation device - Google Patents
Seed activity coke regenerates unit rapid heat radiation device Download PDFInfo
- Publication number
- CN108554396A CN108554396A CN201810530635.0A CN201810530635A CN108554396A CN 108554396 A CN108554396 A CN 108554396A CN 201810530635 A CN201810530635 A CN 201810530635A CN 108554396 A CN108554396 A CN 108554396A
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- CN
- China
- Prior art keywords
- heat preservation
- parent part
- component
- heat radiation
- furnace chamber
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Classifications
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- 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
- 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
- B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Coke Industry (AREA)
Abstract
The invention discloses a kind of seed activity cokes to regenerate unit rapid heat radiation device; on furnace chamber insulating layer; including heat preservation parent part, heat preservation component and the open-and-close mechanism for driving heat preservation component movement; the heat preservation parent part is placed in furnace chamber insulating layer, and being equipped with one among heat preservation parent part accommodates the opening for keeping the temperature component；The open-and-close mechanism includes an actuator and connector, and actuator drives heat preservation component to move by connector, there is heat preservation component in moving process and detaches or be fitted close two states up and down with heat preservation parent part.The present invention can quickly reduce equipment in-furnace temperature when needing to carry out equipment internal maintenance operation, reduce repair furnace outage time, improve production efficiency.
Description
Technical field
The invention belongs to seed activity coke adsorption tower fields, more particularly to seed activity coke regeneration unit rapid cooling dress
It sets.
Background technology
Currently, the heat dissipation of seed activity coke regeneration unit is usually to radiate by the natural heat dissipation of equipment itself,
After heating element in furnace chamber is stopped, temperature in furnace chamber is from 950 degree or so of temperature, gradual natural heat dissipation to room temperature shape
State.
Since equipment is in design, it is contemplated that the heat-insulating property of energy-efficient requirement, equipment is relatively good, therefore furnace body itself
Thermal coefficient is smaller.Problem caused by this way is exactly to need to clear up the material fouling in regeneration unit heating tube
When and furnace chamber in heating element when repairing replacement, need long-time blowing out and carry out descent of temperature, convenient for artificial clear
Reason and repair.Therefore production process can be caused to pause for a long time, reduces production efficiency so that the time cost of repair carries
Height influences production management.
Invention content
The object of the present invention is to provide a kind of excellent thermal insulation performances, and are capable of the seed activity coke regeneration unit of rapid cooling
Rapid heat radiation device.
For this purpose, the technical scheme is that：Seed activity coke regenerates unit rapid heat radiation device, is mounted on furnace chamber and keeps the temperature
On layer, it is characterised in that：Including heat preservation parent part, heat preservation component and the open-and-close mechanism for driving heat preservation component movement, the heat preservation
Parent part is placed in furnace chamber insulating layer, and being equipped with one among heat preservation parent part accommodates the opening for keeping the temperature component；The open-and-close mechanism includes one
Actuator and connector, actuator drive heat preservation component to move, there is heat preservation component and heat preservation in moving process by connector
Parent part detaches or is fitted close up and down two states.
Preferably, when the heat preservation component detaches up and down with heat preservation parent part, furnace chamber is by keeping the temperature between component, heat preservation parent part
Gap be in communication with the outside；When the heat preservation component is fitted close with heat preservation parent part, furnace chamber is confined space.
Preferably, it is equipped with rounding bench-type among heat preservation parent part to be open, heat preservation component generally inverted round stage structure is female with heat preservation
Rounding bench-type opening among part matches.
Preferably, the actuator of the open-and-close mechanism is electric pushrod, and connector is drawstring, and drawstring one end is fixed on heat preservation
At the top of component, the other end coordinates with electric pushrod；The electric pushrod drives heat preservation component by drawstring and keeps the temperature parent part or more
Separation is fitted close.
Preferably, the open-and-close mechanism further includes a rack, push rod fixed seat and several pulleys, the electric pushrod peace
In push rod fixed seat, wherein a pulley is fixed on electric pushrod；The drawstring is mounted on pulley, and one end is fixed on machine
On frame, the other end is fixed at the top of heat preservation component.
Preferably, the heat preservation parent part is fixed in furnace chamber insulating layer, keeps the temperature the integral thickness and furnace chamber insulating layer of parent part
Thickness it is consistent.
Preferably, further including a heat radiation protection cover being mounted on the outside of furnace chamber insulating layer, heat radiation protection cover is tubular structure,
The diameter of heat radiation protection cover is more than the outer diameter of heat preservation parent part.
The present invention uses high temperature resistant mullite light heat insulation material, makes a set of heat preservation parent part that can be opened and closed and heat preservation
Part.Heat preservation parent part and heat preservation component pull out shape cooperation using cone, and heat preservation component controls its elevating movement by open-and-close mechanism, reaches unlatching
Possess fabulous closed type after primary and secondary part is closed with the action of closure.Wherein, the thermal insulation material of mullite material has resistance to height
The characteristics of temperature, low thermal conductivity, provides excellent heat insulation effect when device is closed, when device is opened, the heat in furnace chamber
Can by primary and secondary part open after gap be dispersed into outside furnace chamber, by interval area number, and setting tricks, come
Calculate how long the temperature in furnace chamber can be reduced to suitable temperature.
Before equipment heat temperature raising, component reduction will be kept the temperature by open-and-close mechanism by, which needing, falling into heat preservation parent part, primary and secondary part with
The insulating layer of furnace body combines together.After furnace temperature is raised to normal working temperature, primary and secondary part and insulating layer of furnace body one play heat preservation
Effect.
When equipment needs shutdown maintenance, component will be kept the temperature by open-and-close mechanism and risen, and be detached from heat preservation parent part, primary and secondary part
Between form certain gap.Using the low density principle of hot-air, hot gas in furnace body by the gap between primary and secondary part from
So discharge, in-furnace temperature is quick, is decrease continuously to room temperature state, at this moment, proceeds by the maintenance activity of equipment.
The present invention can quickly reduce equipment in-furnace temperature when needing to carry out equipment internal maintenance operation, reduce repair
Furnace outage time improves production efficiency.
Description of the drawings
It is described in further detail below in conjunction with attached drawing and below in conjunction with attached drawing and embodiments of the present invention
Fig. 1 is the structural diagram of the present invention.
In figure label for：Push rod fixed seat 1, electric pushrod 2, connecting rod 3, soft steel cord 4, pulley 5, fixing piece 6, machine
Frame 7, heat preservation component 8, eyenut 9, heat radiation protection cover 10, heat preservation parent part 11, insulating layer 12.
Specific implementation mode
Referring to attached drawing.Radiator described in the present embodiment is mounted on furnace chamber insulating layer 12, and according to demand can be in stove
Multigroup radiator is set on chamber insulating layer；Radiator includes the heat preservation made using high temperature resistant mullite light heat insulation material
Parent part 11, heat preservation component 8, and drive and keep the temperature the open-and-close mechanism that component moves up and down；The heat preservation parent part 11 is fixed on furnace chamber
In insulating layer 12, the integral thickness for keeping the temperature parent part 11 is consistent with the thickness of furnace chamber insulating layer, heat preservation parent part 11 and heat preservation component 8
Shape cooperation is pulled out using cone, being equipped with rounding bench-type among heat preservation parent part is open, heat preservation component generally inverted round stage structure, female with heat preservation
Rounding bench-type opening among part matches；Heat preservation component 8 controls its elevating movement by open-and-close mechanism, reaches unlatching and closure
Action possesses fabulous closed type after primary and secondary part is closed.
If the open-and-close mechanism of the present embodiment include a rack 7, push rod fixed seat 1, electric pushrod 2, soft steel cord 4 and
Dry pulley, the electric pushrod 2 are mounted in push rod fixed seat 1, and the execution power of mechanism is provided by electric pushrod 2, electronic to push away
The power that bar 2 generates is transmitted to by soft steel cord 4 in executive device, mainly utilizes pulley block structure principle, tie wire
The stationary end of rope 4 is fixed on by fixing piece 6 in rack 7, changes path using multiple pulleys 5, is reached and is reduced electric pushrod fortune
The purpose of row distance.Specifically, pulley blocks include 3 fixed pulleys and a movable pulley, and wherein movable pulley passes through connection
Bar 3 is connect with electric pushrod 2, and 3 fixed pulleys are fixed in rack 7, plays the role of changing 4 overbending direction of soft steel cord,
And the other end of soft steel cord 4 is connected by eyenut 9 with heat preservation component 8, heat preservation parent part 11 is fixed on furnace insulation
In layer 12, a heat radiation protection cover 10 is equipped on the outside of furnace chamber insulating layer, heat radiation protection cover 10 is tubular structure, is located at heat preservation component 8
Outside, open heat preservation component 8 after heat by heat radiation protection cover 10 carry out heat dissipation be oriented to be drained into air.
Claims (7)
1. seed activity coke regenerates unit rapid heat radiation device, it is mounted on furnace chamber insulating layer, it is characterised in that：It is female including heat preservation
Part, heat preservation component and the open-and-close mechanism for driving heat preservation component movement, the heat preservation parent part are placed in furnace chamber insulating layer, and heat preservation is female
It is equipped with one among part and accommodates the opening for keeping the temperature component；The open-and-close mechanism includes an actuator and connector, and actuator passes through company
Fitting drives heat preservation component movement, and there is heat preservation component in moving process detaches or be fitted close two kinds of shapes up and down with heat preservation parent part
State.
2. seed activity coke as described in claim 1 regenerates unit rapid heat radiation device, it is characterised in that：The heat preservation component
When being detached up and down with heat preservation parent part, furnace chamber is in communication with the outside by keeping the temperature the gap between component, heat preservation parent part；Heat preservation
When part is fitted close with heat preservation parent part, furnace chamber is confined space.
3. seed activity coke as described in claim 1 regenerates unit rapid heat radiation device, it is characterised in that：The heat preservation parent part
The intermediate rounding bench-type that is equipped with is open, heat preservation component generally inverted round stage structure, with the rounding bench-type opening phase among heat preservation parent part
Cooperation.
4. seed activity coke as described in claim 1 regenerates unit rapid heat radiation device, it is characterised in that：The open-and-close mechanism
Actuator be electric pushrod, connector is drawstring, and drawstring one end is fixed at the top of heat preservation component, and the other end is matched with electric pushrod
It closes；The electric pushrod drives heat preservation component to detach or be fitted close up and down with heat preservation parent part by drawstring.
5. seed activity coke as claimed in claim 4 regenerates unit rapid heat radiation device, it is characterised in that：The open-and-close mechanism
Further include a rack, push rod fixed seat and several pulleys, the electric pushrod is mounted in push rod fixed seat, wherein a pulley
It is fixed on electric pushrod；The drawstring is mounted on pulley, and one end is fixed on the rack, and the other end is fixed on heat preservation component top
Portion.
6. seed activity coke as described in claim 1 regenerates unit rapid heat radiation device, it is characterised in that：The heat preservation parent part
It is fixed in furnace chamber insulating layer, the integral thickness for keeping the temperature parent part is consistent with the thickness of furnace chamber insulating layer.
7. seed activity coke as described in claim 1 regenerates unit rapid heat radiation device, it is characterised in that：It further include an installation
Heat radiation protection cover on the outside of furnace chamber insulating layer, heat radiation protection cover are tubular structure, and the diameter of heat radiation protection cover is more than heat preservation mother
The outer diameter of part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810530635.0A CN108554396B (en) | 2018-05-29 | 2018-05-29 | Quick heat abstractor of active burnt regenerating unit of granule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810530635.0A CN108554396B (en) | 2018-05-29 | 2018-05-29 | Quick heat abstractor of active burnt regenerating unit of granule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108554396A true CN108554396A (en) | 2018-09-21 |
| CN108554396B CN108554396B (en) | 2020-10-27 |
Family
ID=63540434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810530635.0A Active CN108554396B (en) | 2018-05-29 | 2018-05-29 | Quick heat abstractor of active burnt regenerating unit of granule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108554396B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5064801A (en) * | 1987-03-28 | 1991-11-12 | Juentgen Harald | Process for manufacturing a carbon catalyst |
| WO2004035176A1 (en) * | 2002-10-18 | 2004-04-29 | Charles Qiang Jia | Production of sulphur and activated carbon |
| CN102728178A (en) * | 2011-04-08 | 2012-10-17 | 中国电力工程顾问集团公司 | Active coke regeneration heating system in active coke boiler flue gas desulfurization system |
| CN202786158U (en) * | 2012-08-06 | 2013-03-13 | 山西鑫立能源科技有限公司 | Comprehensive coal pyrolysis gas recycling device |
| CN203862251U (en) * | 2014-05-28 | 2014-10-08 | 上海龙净环保科技工程有限公司 | Active coke regeneration device |
| CN205288438U (en) * | 2016-01-25 | 2016-06-08 | 中冶华天工程技术有限公司 | Active jiao / charcoal regenerating unit |
-
2018
- 2018-05-29 CN CN201810530635.0A patent/CN108554396B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5064801A (en) * | 1987-03-28 | 1991-11-12 | Juentgen Harald | Process for manufacturing a carbon catalyst |
| WO2004035176A1 (en) * | 2002-10-18 | 2004-04-29 | Charles Qiang Jia | Production of sulphur and activated carbon |
| CN102728178A (en) * | 2011-04-08 | 2012-10-17 | 中国电力工程顾问集团公司 | Active coke regeneration heating system in active coke boiler flue gas desulfurization system |
| CN202786158U (en) * | 2012-08-06 | 2013-03-13 | 山西鑫立能源科技有限公司 | Comprehensive coal pyrolysis gas recycling device |
| CN203862251U (en) * | 2014-05-28 | 2014-10-08 | 上海龙净环保科技工程有限公司 | Active coke regeneration device |
| CN205288438U (en) * | 2016-01-25 | 2016-06-08 | 中冶华天工程技术有限公司 | Active jiao / charcoal regenerating unit |
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| Publication number | Publication date |
|---|---|
| CN108554396B (en) | 2020-10-27 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rapid heat dissipation device for particle activated coke regeneration unit Effective date of registration: 20230411 Granted publication date: 20201027 Pledgee: Bank of Hangzhou Limited by Share Ltd. science and Technology Branch Pledgor: HANGZHOU HUISHUI TECHNOLOGY Co.,Ltd. Registration number: Y2023980037779 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |