CN108180761A - A kind of carbon roasting furnace connects quirk - Google Patents
A kind of carbon roasting furnace connects quirk Download PDFInfo
- Publication number
- CN108180761A CN108180761A CN201611118864.9A CN201611118864A CN108180761A CN 108180761 A CN108180761 A CN 108180761A CN 201611118864 A CN201611118864 A CN 201611118864A CN 108180761 A CN108180761 A CN 108180761A
- Authority
- CN
- China
- Prior art keywords
- quirk
- connection
- masonry
- roasting furnace
- hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D2001/0059—Construction elements of a furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/04—Carbon-containing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Coke Industry (AREA)
Abstract
The present invention relates to charcoal element production fields, quirk is connected more particularly to a kind of carbon roasting furnace, including quirk, hopper, masonry of well, smoke inlet and connection quirk, quirk is communicated through smoke inlet with connection quirk, connection quirk is located in masonry of well, hopper is communicated with quirk, and in quirk and hopper lower part, smoke inlet is located at quirk with connecting the junction of quirk.The present invention connects quirk in masonry of well with refractory heat-insulating brick masonry so that quirk is able to sealing between quirk completely with connect, fundamentally solves the problems, such as that high-temperature flue gas leaks, realizes the reduction of baked for producing heat consumption, thereby reduce production cost.
Description
Technical field
The present invention relates to charcoal element production fields, and quirk is connected more particularly to a kind of carbon roasting furnace.
Background technology
Carbon roasting furnace is the main equipment that carbon industry is used to roast electrolgtic aluminium prebaked anode, and function is to completely cut off
It is heated under conditions of air by defined calcination temperature, improves the performances such as conduction, heat conduction and the intensity of carbon product, to reach
To the requirement of prebaked anode.
Existing ring-form calcining furnace, the quirk of both side ends furnace chamber are connected by connection quirk, and connection quirk is arranged on end
The outside of portion's furnace chamber, when across the both sides furnace chamber work of flame system, high-temperature flue gas is then by connecting quirk from a side end furnace chamber
Quirk flow in the quirk of other side end furnace chamber, realize the normal continuous production of roaster.
It is this connection quirk the shortcomings that be：1st, the connecting portion of connection quirk and end furnace chamber quirk can not achieve completely close
Envelope, high-temperature flue gas will be flowed out from gap, this not only sharp increases the heat consumption of roaster, also improves roasting end furnace
The temperature of operation area, and gas leak phenomenon can be increasingly severe with the increase of service life；2nd, connection quirk Self-heat-storage amount compared with
Greatly, the heat consumption of roaster is increased, it is difficult to realize the energy-saving of baked for producing；3rd, connection flue volume is big, is placed in end stove
The outside of room, space is big, and corresponding cost of investment is also higher.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of carbon roasting furnace connection quirk, it is therefore an objective to reduce baked for producing
Heat consumption, reduce the space of furnace body, reduce the construction cost of stove, reduce the production cost of equipment.
The technical scheme is that：
A kind of carbon roasting furnace connects quirk, including quirk, hopper, masonry of well, smoke inlet and connection quirk, quirk
It is communicated through smoke inlet with connection quirk, connection quirk is located in masonry of well, and hopper is communicated with quirk, under quirk and hopper
Portion, smoke inlet are located at quirk with connecting the junction of quirk.
The carbon roasting furnace connection quirk, connection quirk is using refractory heat-insulating brick masonry in masonry of well.
The carbon roasting furnace connection quirk, connection quirk are directly connected with roaster side quirk through smoke inlet,
The quirk of roaster both side ends furnace chamber is through connecting quirk connection.
Described carbon roasting furnace connection quirk, connection quirk by the masonry of well below hopper but not with hopper phase
It is logical.
The carbon roasting furnace connection quirk, quirk access hole is set in the outside of connection quirk.
The carbon roasting furnace connection quirk, the cross sectional shape for connecting quirk is rectangle, circle or arch.
The carbon roasting furnace connection quirk, quirk is Zigzag type channel.
The carbon roasting furnace connection quirk of the present invention has the following advantages and advantageous effect：
1st, the present invention connects quirk in masonry of well with refractory heat-insulating brick masonry so that quirk must between quirk with connect
It is complete to seal, it fundamentally solves the problems, such as that high-temperature flue gas leaks, realizes the reduction of baked for producing heat consumption, thereby reduce
Production cost.
2nd, present invention refractory heat-insulating brick masonry connects quirk, and simple in structure, convenient for construction, and material therefor expense subtracts
It is few so as to build cost reduction by laying bricks or stones, and connect quirk amount of stored heat and be greatly reduced, be conducive to the reduction of baked for producing heat consumption.
3rd, present invention connection quirk is built by laying bricks or stones in masonry of well, and mutually connection quirk is located at outside the furnace chamber of end than before
Side, this structure type can save the space of connection quirk, can also reduce in building process because of roaster entirety
The cost input that floor space is larger and brings.
4th, since connection quirk is located in masonry of well, positive work is played to the reduction of roaster end operation area temperature
With.
Description of the drawings
Fig. 1 is structure diagram of the present invention along furnace superintendent direction to quirk and hopper vertical profile.
Fig. 2 is structure diagram of the present invention along stove wide direction to quirk and hopper vertical profile.
In figure, 1, quirk；2nd, hopper；3rd, masonry of well；4th, smoke inlet；5th, quirk is connected；6th, quirk access hole.
Specific embodiment
As shown in Figure 1 and Figure 2, carbon roasting furnace connection quirk of the present invention, including quirk 1, hopper 2, masonry of well 3, flue gas
Entrance 4 and connection quirk 5, quirk 1 are communicated through smoke inlet 4 with connection quirk 5, and connection quirk 5 is located in masonry of well 3, is expected
Case 2 is communicated with quirk 1, and in 2 lower part of quirk 1 and hopper, smoke inlet 4 is located at quirk 1 with connecting the junction of quirk 5, quirk
Access hole 6 is located at the outside of connection quirk 5.
Wherein, for connection quirk 5 using refractory heat-insulating brick masonry in masonry of well 3, connection quirk 5 is fiery with roaster side
Road 1 is directly connected through smoke inlet 4, and the quirk 1 of roaster both side ends furnace chamber is connected through connecting quirk 5, and connection quirk 5 passes through
It the masonry of well 3 of the lower section of hopper 2 but is not communicated with hopper 2.
The operation principle of carbon roasting furnace connection quirk of the present invention is as follows：
High-temperature flue gas is flowed into through smoke inlet 4 in connection quirk 5 by the quirk 1 of roaster side, then is flowed by connection quirk 5
Into the quirk 1 of opposite side furnace chamber, the normal production of roaster is realized.When connection quirk 5 needs maintenance, then it can pass through quirk
Access hole 6 completes the maintenance to connecting quirk 5.
Claims (7)
1. a kind of carbon roasting furnace connects quirk, which is characterized in that including quirk, hopper, masonry of well, smoke inlet and connection
Quirk, quirk are communicated through smoke inlet with connection quirk, and connection quirk is located in masonry of well, and hopper is communicated with quirk, in fire
Road and hopper lower part, smoke inlet are located at quirk with connecting the junction of quirk.
2. carbon roasting furnace described in accordance with the claim 1 connects quirk, which is characterized in that connection quirk uses refratory insulating brick
It builds by laying bricks or stones in masonry of well.
3. carbon roasting furnace described in accordance with the claim 1 connects quirk, which is characterized in that connection quirk and roaster side fire
Road is directly connected through smoke inlet, and the quirk of roaster both side ends furnace chamber is through connecting quirk connection.
4. carbon roasting furnace described in accordance with the claim 1 connects quirk, which is characterized in that connection quirk is by below hopper
It masonry of well but is not communicated with hopper.
5. carbon roasting furnace described in accordance with the claim 1 connects quirk, which is characterized in that sets fire in the outside of connection quirk
Road access hole.
6. carbon roasting furnace described in accordance with the claim 1 connects quirk, which is characterized in that the cross sectional shape for connecting quirk is square
Shape, circle or arch.
7. carbon roasting furnace described in accordance with the claim 1 connects quirk, which is characterized in that quirk is Zigzag type channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611118864.9A CN108180761A (en) | 2016-12-08 | 2016-12-08 | A kind of carbon roasting furnace connects quirk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611118864.9A CN108180761A (en) | 2016-12-08 | 2016-12-08 | A kind of carbon roasting furnace connects quirk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108180761A true CN108180761A (en) | 2018-06-19 |
Family
ID=62544686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611118864.9A Pending CN108180761A (en) | 2016-12-08 | 2016-12-08 | A kind of carbon roasting furnace connects quirk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108180761A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547700A (en) * | 2020-04-29 | 2020-08-18 | 中国铝业股份有限公司 | Plain burning furnace flame path structure of burning of charcoal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1946083A (en) * | 1933-05-06 | 1934-02-06 | Findlay Clay Products Company | Furnace wall |
| CN102381696A (en) * | 2010-09-02 | 2012-03-21 | 沈阳铝镁设计研究院有限公司 | Secondary roasting furnace for carbon products and roasting method of secondary roasting furnace |
| CN203478978U (en) * | 2013-06-29 | 2014-03-12 | 贵阳铝镁设计研究院有限公司 | Fire wall furnace surface structure of anode baking furnace |
| CN203501786U (en) * | 2013-07-01 | 2014-03-26 | 青海桥头铝电股份有限公司 | Firebrick for open ring-type roaster |
| CN203615749U (en) * | 2013-12-14 | 2014-05-28 | 中国铝业股份有限公司 | Connecting flame path of open-type ring type roasting furnace |
-
2016
- 2016-12-08 CN CN201611118864.9A patent/CN108180761A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1946083A (en) * | 1933-05-06 | 1934-02-06 | Findlay Clay Products Company | Furnace wall |
| CN102381696A (en) * | 2010-09-02 | 2012-03-21 | 沈阳铝镁设计研究院有限公司 | Secondary roasting furnace for carbon products and roasting method of secondary roasting furnace |
| CN203478978U (en) * | 2013-06-29 | 2014-03-12 | 贵阳铝镁设计研究院有限公司 | Fire wall furnace surface structure of anode baking furnace |
| CN203501786U (en) * | 2013-07-01 | 2014-03-26 | 青海桥头铝电股份有限公司 | Firebrick for open ring-type roaster |
| CN203615749U (en) * | 2013-12-14 | 2014-05-28 | 中国铝业股份有限公司 | Connecting flame path of open-type ring type roasting furnace |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547700A (en) * | 2020-04-29 | 2020-08-18 | 中国铝业股份有限公司 | Plain burning furnace flame path structure of burning of charcoal |
| CN111547700B (en) * | 2020-04-29 | 2022-03-29 | 中国铝业股份有限公司 | Plain burning furnace flame path structure of burning of charcoal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180619 |
|
| RJ01 | Rejection of invention patent application after publication |