CN113758233A - Feeding and discharging method and clamping mechanism of vertical roasting furnace - Google Patents
Feeding and discharging method and clamping mechanism of vertical roasting furnace Download PDFInfo
- Publication number
- CN113758233A CN113758233A CN202010483012.XA CN202010483012A CN113758233A CN 113758233 A CN113758233 A CN 113758233A CN 202010483012 A CN202010483012 A CN 202010483012A CN 113758233 A CN113758233 A CN 113758233A
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- China
- Prior art keywords
- clamping mechanism
- discharging
- area
- carbon block
- furnace body
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- Pending
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 54
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
- F27B1/20—Arrangements of devices for charging
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
- F27B1/21—Arrangements of devices for discharging
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a feeding and discharging method and a clamping mechanism of a vertical roasting furnace.A feeding area is arranged at the upper part of a furnace body, a heating area is arranged at the middle part of the furnace body, and a discharging area is arranged at the bottom of the furnace body; the carbon blocks enter the furnace body from the feeding area, are sequentially overlapped, and are discharged from the discharging area one by one after being heated by the heating area; the discharging area is provided with a clamping mechanism, and a discharging port is arranged below the clamping mechanism; after the carbon block at the bottom falls into the discharge hole, the clamping mechanism clamps the carbon block at the next bottom, and then a new carbon block enters the feeding area. The invention has the advantages that: because the upper feeding part, the lower discharging part and the carbon block stacking way are adopted, each carbon block is heated from top to bottom in sequence, the furnace body is not required to be opened for discharging the carbon blocks, the clamping mechanism below the furnace body is utilized, the carbon block at the lowest part is used as the support of the carbon block at the upper part, and new carbon blocks are sequentially added above the furnace body while discharging in sequence, so that the heating stability of the carbon blocks is ensured, and the heat loss can not be caused.
Description
Technical Field
The invention relates to a vertical roasting furnace, in particular to a device and a method for feeding and discharging carbon blocks.
Background
The anode roasting furnace is a periodic heating furnace, the refractory material of the furnace body is subjected to temperature rise and temperature reduction cooling in the whole roasting process in the roasting process, and a large amount of heat is used for heating the refractory material of the furnace body, so that the heat efficiency of the roasting furnace is low. When the roasted anode carbon block is discharged from the upper part of the furnace, a crown block and a large amount of manual work are needed to be matched, the furnace body is in a flameout state, the temperature of the furnace body is greatly reduced, when the anode carbon block is recovered again, a large amount of fuel is needed to enable the temperature in the furnace to reach the preset temperature, waste is caused, and volatile materials escaping in the discharging process cause certain pollution to the workshop environment.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a feeding and discharging method and a clamping mechanism of a vertical roasting furnace, wherein a raw anode carbon block is loaded from the upper part of the roasting furnace and passes through a roasting area (heating area), and the roasted anode carbon block is continuously discharged from top to bottom under the action of dead weight; the specific technical scheme is as follows:
a material feeding and discharging method for a vertical roasting furnace comprises the steps that a feeding area is arranged at the upper part of a furnace body, a heating area is arranged in the middle of the furnace body, and a discharging area is arranged at the bottom of the furnace body; the carbon blocks enter the furnace body from the feeding area, are sequentially overlapped, and are discharged from the discharging area one by one after being heated by the heating area; the discharging area is provided with a clamping mechanism, and a discharging port is arranged below the clamping mechanism; after the carbon block at the bottom falls into the discharge hole, the clamping mechanism clamps the carbon block at the next bottom, and then a new carbon block enters the feeding area.
The invention further discloses a clamping mechanism for realizing the method, which comprises a connecting plate, wherein the connecting plate is in shaft connection with the cross beam through a first supporting plate and a second supporting plate; the connecting plate clamps the carbon block, and the cross beam is fixed on the base; the middle part of the second supporting plate is hinged with one end of a pull rod, the other end of the pull rod is hinged with a cross rod, and the middle part of the cross rod is connected with a piston rod of the cylinder; and a discharge port is arranged under the two connecting plates, and a transmission belt is arranged below the discharge port.
The connecting plates are symmetrically arranged.
The depth of the discharge hole is 1.2-1.4 times of the height of the carbon block.
The transmission band is a metal chain, and a driving roller driven by a transmission motor is meshed with the transmission band.
The cylinder is fixed on the base.
The invention has the advantages that: because the upper feeding part, the lower discharging part and the carbon block stacking way are adopted, each carbon block is heated from top to bottom in sequence, the furnace body is not required to be opened for discharging the carbon blocks, the clamping mechanism below the furnace body is utilized, the carbon block at the lowest part is used as the support of the carbon block at the upper part, and new carbon blocks are sequentially added above the furnace body while discharging in sequence, so that the heating stability of the carbon blocks is ensured, and the heat loss can not be caused. When the carbon blocks need to be discharged, the distance between the connecting plates of the clamping mechanism is increased, the carbon blocks fall into a discharge hole at the lower part, the clamping mechanism clamps the carbon blocks at the next bottom, and the fallen carbon blocks are conveyed away through the conveying belt, so that the discharge and the transportation of the carbon blocks are ensured; then, new carbon blocks enter from the upper part of the furnace body, and the repeated replacement of the carbon blocks is completed.
In addition, because the carbon blocks are in a superposition mode, the carbon blocks are heated and cooled gradually from the inlet to the outlet, and the uniformity of heating and cooling is ensured.
Drawings
FIG. 1 is a schematic view of a furnace body structure;
FIG. 2 is a schematic view of a clamping mechanism;
FIG. 3 is a schematic view of the clamping mechanism when released;
fig. 4 is a schematic view of the clamping mechanism and the discharge port.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, in which, as shown in the drawings, the upper part of the furnace body 13 is a feeding zone, the middle part is a heating zone, and the bottom part is a discharging zone; the carbon blocks 1 enter the furnace body from the feeding area, are sequentially overlapped, and are discharged from the discharging area one by one after being heated by the heating area; the discharging area is provided with a clamping mechanism 14, and a discharging hole 15 is arranged below the clamping mechanism; after the carbon block at the bottom falls into the discharge hole, the clamping mechanism clamps the carbon block at the next bottom, and then a new carbon block enters the feeding area.
Fixture 14 includes first backup pad 3, second backup pad 8, connecting plate 5, crossbeam 6, pull rod 9 and cylinder 10, the both ends of connecting plate 5 are through selling axle 2 and first backup pad 3, the right-hand member of second backup pad 8 is articulated, first backup pad 3, the left end of second backup pad 8 is articulated with crossbeam 6 through second round pin axle 4 and is constituteed left parallelogram promptly, set up in 8 middle parts of second backup pad of lower part and sell the axle 7 through the third and sell the axle with the one end of pull rod 9 articulated, the other end of pull rod 9 is articulated with horizontal pole 11 through fourth round pin axle 12, the middle part of horizontal pole 11 is connected with the piston rod of cylinder 10.
The connecting plates 5 are symmetrically arranged.
The depth of the discharge port is 1.2-1.4 times of the height of the carbon block, and the depth can ensure that the carbon block does not damage due to falling;
the transmission belt 17 is a metal chain, a driving roller driven by a transmission motor is meshed with the transmission belt, the transmission belt not only serves as a conveying workpiece, but also is a buffer tool, and due to the superposition mode, when the bottommost carbon block falls, the upper carbon block falls together, so that the weight is large, the carbon block is very easy to damage, and due to the fact that the transmission belt has certain buffering, the damage caused by falling of the carbon block can be reduced. The upper surface of transmission band can set up the one deck buffer layer, the buffer layer is fixed with transmission chain.
The cylinder is fixed to the base 16.
Claims (6)
1. A feeding and discharging method of a vertical roasting furnace is characterized in that: the upper part of the furnace body is a feeding area, the middle part is a heating area, and the bottom part is a discharging area; the carbon blocks enter the furnace body from the feeding area, are sequentially overlapped, and are discharged from the discharging area one by one after being heated by the heating area; the discharging area is provided with a clamping mechanism, and a discharging port is arranged below the clamping mechanism; after the carbon block at the bottom falls into the discharge hole, the clamping mechanism clamps the carbon block at the next bottom, and then a new carbon block enters the feeding area.
2. A clamping mechanism for carrying out the method of claim 1, wherein: the connecting plate is in shaft connection with the cross beam through a first supporting plate and a second supporting plate; the connecting plate clamps the carbon block, and the cross beam is fixed on the base; the middle part of the second supporting plate is hinged with one end of a pull rod, the other end of the pull rod is hinged with a cross rod, and the middle part of the cross rod is connected with a piston rod of the cylinder; and a discharge port is arranged under the two connecting plates, and a transmission belt is arranged below the discharge port.
3. The clamping mechanism of claim 2, wherein: the connecting plates are symmetrically arranged.
4. The clamping mechanism of claim 2, wherein: the depth of the discharge hole is 1.2-1.4 times of the height of the carbon block.
5. The clamping mechanism of claim 2, wherein: the transmission band is a metal chain, and a driving roller driven by a transmission motor is meshed with the transmission band.
6. The clamping mechanism of claim 2, wherein: the cylinder is fixed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010483012.XA CN113758233A (en) | 2020-06-01 | 2020-06-01 | Feeding and discharging method and clamping mechanism of vertical roasting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010483012.XA CN113758233A (en) | 2020-06-01 | 2020-06-01 | Feeding and discharging method and clamping mechanism of vertical roasting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113758233A true CN113758233A (en) | 2021-12-07 |
Family
ID=78782432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010483012.XA Pending CN113758233A (en) | 2020-06-01 | 2020-06-01 | Feeding and discharging method and clamping mechanism of vertical roasting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113758233A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202830189U (en) * | 2012-10-08 | 2013-03-27 | 贵州航天乌江机电设备有限责任公司 | Single anode carbon block inosculation station |
| US20140272746A1 (en) * | 2012-10-16 | 2014-09-18 | Lazar Anode Technologies Ag | Carbon baking furnace with system for controlling movement of sacrificial medium and anodes through the baking path |
| CN208269656U (en) * | 2018-05-31 | 2018-12-21 | 索通发展股份有限公司 | A kind of calciner of the carbon anode without auxiliary fuel |
| CN110553499A (en) * | 2018-05-30 | 2019-12-10 | 沈阳铝镁设计研究院有限公司 | Device for discharging carbon blocks from bottom of vertical roasting furnace and using method |
-
2020
- 2020-06-01 CN CN202010483012.XA patent/CN113758233A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202830189U (en) * | 2012-10-08 | 2013-03-27 | 贵州航天乌江机电设备有限责任公司 | Single anode carbon block inosculation station |
| US20140272746A1 (en) * | 2012-10-16 | 2014-09-18 | Lazar Anode Technologies Ag | Carbon baking furnace with system for controlling movement of sacrificial medium and anodes through the baking path |
| CN110553499A (en) * | 2018-05-30 | 2019-12-10 | 沈阳铝镁设计研究院有限公司 | Device for discharging carbon blocks from bottom of vertical roasting furnace and using method |
| CN208269656U (en) * | 2018-05-31 | 2018-12-21 | 索通发展股份有限公司 | A kind of calciner of the carbon anode without auxiliary fuel |
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| 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: 20211207 |
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| RJ01 | Rejection of invention patent application after publication |