CN107243338A - A kind of modularized combination type regenerating furnace - Google Patents
A kind of modularized combination type regenerating furnace Download PDFInfo
- Publication number
- CN107243338A CN107243338A CN201710567217.4A CN201710567217A CN107243338A CN 107243338 A CN107243338 A CN 107243338A CN 201710567217 A CN201710567217 A CN 201710567217A CN 107243338 A CN107243338 A CN 107243338A
- Authority
- CN
- China
- Prior art keywords
- sand
- transition piece
- slotting ring
- combination type
- conveyance conduit
- 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.)
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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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- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The invention discloses a kind of modularized combination type regenerating furnace, including several conveyance conduits, each conveyance conduit can realize the heating and conveying of material；Several conveyance conduits are stacked from top to bottom, form bow row chute feeder；Connected between conveyance conduit by transition piece, high temperature resistant sand is filled with the transition piece.The present invention utilizes the mobility and the sealing characteristics to powder of high temperature sand, devise a special conduit coupling, connect different conveyance conduits, Powdered Activated Carbon is conveyed under the high temperature conditions, due to the mobility of high temperature sand, in metallic conduit expanded by heating, transition piece can freely stretch in sand launder, so as to realize the absorption to thermal expansion of pipeline, while sand has good sealing effectiveness to powder.The present invention is simple in construction, easy for installation.
Description
Technical field
The invention belongs to industrial equipment and technology field, and in particular to a kind of module regenerated for Powdered Activated Carbon
Change combined type regenerating furnace.
Background technology
Activated carbon is as using a kind of extensive adsorbent, and all kinds of industry year usage amounts are considerable, regenerate saturated activity
Charcoal is recycled with very strong economy, environmental benefit, is supported and encourageed by national policy.Thermal regeneration method is to apply most,
Industrial most ripe regeneration method of active carbon.
Due to a kind of current thermal regeneration technique of the Powdered Activated Carbon of relative maturity, it is necessary to be heated in the duct and defeated
Send, and there is thermal expansion phenomenon in high temperature in pipeline, cause the connection between different pipelines to produce huge crimp, so that
Cause pipeline breaking, medium leakage, regeneration failure.So need one can extraction duct thermal expansion amount, powder can be sealed again
The attachment means of activated carbon realize the safe and reliable connection between different pipelines.
The content of the invention
For not enough present in existing apparatus, the invention provides a kind of use high temperature resistant sand and sand launder connector
Modularized combination type regenerating furnace, effectively solves the sealing problem of linkage section between pipeline, it is ensured that pumped (conveying) medium under the high temperature conditions
Do not leak, while can thermal expansion amount that effectively extraction duct is produced at high temperature.
The technical solution adopted in the present invention is：A kind of modularized combination type regenerating furnace, including several conveyance conduits, often
The individual conveyance conduit can realize the heating and conveying of material；Several described conveyance conduits are stacked from top to bottom, form bow
Row chute feeder；
It is characterized in that：Connected between the conveyance conduit by transition piece, high temperature resistant sand is filled with the transition piece.
The high temperature resistant sand and transition piece of the present embodiment are simple in construction, easy for installation.Utilize the mobility of high temperature sand and right
The sealing characteristics of powder, design a special conduit coupling, connect different conveyance conduits, powder is conveyed under the high temperature conditions
Activated carbon, due to the mobility of high temperature sand, in metallic conduit expanded by heating, transition piece can freely stretch in sand launder, so that
The absorption to thermal expansion of pipeline is realized, while sand has good sealing effectiveness to powder.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the connecting-piece structure schematic diagram of the embodiment of the present invention.
Embodiment
With reference to the technical program is further described with reference to the drawings, the example of the embodiment is shown in the drawings, its
In from beginning to end same or similar label represent same or similar element or the element with same or like function, but should
Description is only used for explaining the present invention, and is not considered as limiting the invention.
It sees Fig. 1 and Fig. 2, and this is with a kind of modularized combination type regenerating furnace of new offer, including several conveyance conduits
1, each conveyance conduit 1 can realize the heating and conveying of material；Several conveyance conduits 1 are stacked from top to bottom, form bow row
Chute feeder；Connected between conveyance conduit 1 by transition piece, high temperature resistant sand is filled with transition piece.
The transition piece of the present embodiment is U-shaped hollow circular ring shape tube, including the transition piece 3 of First Transition part 2 and second；The
The bottom of one transition piece 2 is fixedly installed annular slotting ring (having certain taper)；The upper feed inlet of conveyance conduit 1 is fixedly connected with
Two transition pieces 3, the bottom discharging opening of conveyance conduit 1 is fixedly installed annular slotting ring (having certain taper)；Conveyance conduit 1 passes through it
In the annular slotting ring insertion First Transition part 2 that bottom is set, annular slotting ring end has one with the inner bottom part of First Transition part 2
Determining deviation；The annular slotting ring that First Transition part 2 is set by its underpart is inserted in the second transition piece 3, annular slotting ring end
Have at regular intervals with the inner bottom part of the second transition piece 3.
The high temperature resistant sand that the present embodiment is used, refers mainly to resistance to more than 1000 degree of quartz sand or ceramic sand, silicon carbide sand etc.
Molecule (regular size has 20-40 mesh 2,40-80 mesh, 100-120 mesh), and the common specification of activated carbon has 50-325 mesh,
Select the larger quartz sand of mesh number as the sealing raw material of the less activated carbon of mesh number, leaked so as to ensure that activated carbon does not have.
Activated carbon is moved in conveyance conduit 1 along certain direction, and notch is used in vertical linkage section, its bracket groove
Middle filling high temperature resistant sand, Part I inserting paragraph is processed into the part with certain taper, convenient to install, two sand launder bottoms and
Enough gaps will be retained between inserting paragraph to absorb the thermal expansion of pipe fitting (see Fig. 2).In conveyance conduit 1, vertical direction
On swell increment sand grains can be promoted to cause reserved absorbing thermal expansion gap to reduce, without causing pipeline self extrusion；Level
Expansion on direction can promote whole joint to move, because whole pipeline and joint are all unfettered in the horizontal direction, institute
Will not be also extruded with pipeline, it is necessary to consider be above and below two connected pipe expansion amounts when differing, meeting between pipeline
Produce Inner extrusion, but this extruding can shift to an earlier date and be absorbed by sand grains flowing under extrusion and the inclination of transit joint, simultaneously
Ensure that activated carbon will not be revealed in pipeline.
The present invention is applicable not only to the conveying of Powdered Activated Carbon in the duct under hot conditions, and suitable for all powder
The pipeline of medium.
It should be appreciated that the part that this specification is not elaborated belongs to prior art.
It should be appreciated that the above-mentioned description for preferred embodiment is more detailed, therefore it can not be considered to this
The limitation of invention patent protection scope, one of ordinary skill in the art is not departing from power of the present invention under the enlightenment of the present invention
Profit is required under protected ambit, can also be made replacement or be deformed, each fall within protection scope of the present invention, this hair
It is bright scope is claimed to be determined by the appended claims.
Claims (7)
1. a kind of modularized combination type regenerating furnace, including several conveyance conduits (1), each conveyance conduit (1) can be real
The heating and conveying of existing material；Several described conveyance conduits (1) are stacked from top to bottom, form bow row chute feeder；
It is characterized in that：Connected between the conveyance conduit (1) by transition piece, high temperature resistant sand is filled with the transition piece.
2. modularized combination type regenerating furnace according to claim 1, it is characterised in that：The transition piece is U-shaped hollow circle
Annular tube shaped thing, including First Transition part (2) and the second transition piece (3)；First Transition part (2) bottom is fixedly installed circle
Annular slotting ring；Conveyance conduit (1) upper feed inlet is fixedly connected with the second transition piece (3), conveyance conduit (1) bottom
Discharging opening is fixedly installed annular slotting ring；The annular slotting ring that the conveyance conduit (1) is set by its underpart inserts described
In First Transition part (2), the annular slotting ring that the First Transition part (2) is set by its underpart inserts second transition piece
(3) in.
3. modularized combination type regenerating furnace according to claim 2, it is characterised in that：Conveyance conduit (1) bottom goes out
The annular slotting ring that material mouth is set has certain taper.
4. modularized combination type regenerating furnace according to claim 2, it is characterised in that：First Transition part (2) bottom
The annular slotting ring being fixedly installed has certain taper.
5. modularized combination type regenerating furnace according to claim 2, it is characterised in that：The conveyance conduit (1) passes through it
The annular slotting ring that bottom is set is inserted in the First Transition part (2), annular slotting ring end and First Transition part (2) interior bottom
Portion's tool is at regular intervals.
6. modularized combination type regenerating furnace according to claim 2, it is characterised in that：The First Transition part (2) passes through
The annular slotting ring that its underpart is set is inserted in second transition piece (3), and annular slotting ring end is interior with the second transition piece (3)
Bottom tool is at regular intervals.
7. the modularized combination type regenerating furnace according to claim 1-6 any one, it is characterised in that：The high temperature resistant sand
For quartz sand, ceramic sand or silicon carbide sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567217.4A CN107243338B (en) | 2017-07-12 | 2017-07-12 | Modular combined type regenerative furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567217.4A CN107243338B (en) | 2017-07-12 | 2017-07-12 | Modular combined type regenerative furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107243338A true CN107243338A (en) | 2017-10-13 |
| CN107243338B CN107243338B (en) | 2023-04-18 |
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ID=60014276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710567217.4A Active CN107243338B (en) | 2017-07-12 | 2017-07-12 | Modular combined type regenerative furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN107243338B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786775A (en) * | 2018-08-28 | 2018-11-13 | 湖北君集水处理有限公司 | A kind of modularization Powdered Activated Carbon regenerating furnace of flexible connection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2839840Y (en) * | 2005-09-30 | 2006-11-22 | 中冶京诚工程技术有限公司 | External combustion type hot-air furnace |
| CN101551047A (en) * | 2009-04-30 | 2009-10-07 | 文登鸿通管材有限公司 | Pipe connection structure and method thereof |
| CN105413668A (en) * | 2015-11-27 | 2016-03-23 | 湖北君集水处理有限公司 | Device used for regeneration of powder activated carbon |
| CN205771988U (en) * | 2016-05-27 | 2016-12-07 | 沈阳鑫博工业技术股份有限公司 | Powder body and small particles material Pneumatic conveyer |
| CN206980749U (en) * | 2017-07-12 | 2018-02-09 | 湖北君集水处理有限公司 | A kind of modularized combination type regenerating furnace |
-
2017
- 2017-07-12 CN CN201710567217.4A patent/CN107243338B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2839840Y (en) * | 2005-09-30 | 2006-11-22 | 中冶京诚工程技术有限公司 | External combustion type hot-air furnace |
| CN101551047A (en) * | 2009-04-30 | 2009-10-07 | 文登鸿通管材有限公司 | Pipe connection structure and method thereof |
| CN105413668A (en) * | 2015-11-27 | 2016-03-23 | 湖北君集水处理有限公司 | Device used for regeneration of powder activated carbon |
| CN205771988U (en) * | 2016-05-27 | 2016-12-07 | 沈阳鑫博工业技术股份有限公司 | Powder body and small particles material Pneumatic conveyer |
| CN206980749U (en) * | 2017-07-12 | 2018-02-09 | 湖北君集水处理有限公司 | A kind of modularized combination type regenerating furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786775A (en) * | 2018-08-28 | 2018-11-13 | 湖北君集水处理有限公司 | A kind of modularization Powdered Activated Carbon regenerating furnace of flexible connection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107243338B (en) | 2023-04-18 |
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Address after: 430074 floor 27, building 1, phase I, modern international design city, No. 41, Guanggu Avenue, Wuhan East Lake New Technology Development Zone, Wuhan, Hubei Province Patentee after: Junji Environmental Technology Co.,Ltd. Address before: 430074 No. 3 Huangjiahu University Town, Hongshan District, Wuhan City, Hubei Province Patentee before: HUBEI JUNJI WATER TREATMENT Co.,Ltd. |