CN211575914U - Roasting furnace flame path wall cleaning machine - Google Patents
Roasting furnace flame path wall cleaning machine Download PDFInfo
- Publication number
- CN211575914U CN211575914U CN201922188735.2U CN201922188735U CN211575914U CN 211575914 U CN211575914 U CN 211575914U CN 201922188735 U CN201922188735 U CN 201922188735U CN 211575914 U CN211575914 U CN 211575914U
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- China
- Prior art keywords
- frame
- flame path
- path wall
- cleaning machine
- brush
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- 238000004140 cleaning Methods 0.000 title claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000002146 bilateral effect Effects 0.000 claims abstract description 7
- 239000000725 suspension Substances 0.000 claims description 8
- 238000001354 calcination Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000035699 permeability Effects 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 11
- 238000004939 coking Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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- Baking, Grill, Roasting (AREA)
Abstract
The utility model provides a roast burning furnace flame path wall descaling machine, includes the frame, and frame top central point puts the welding and has vertical davit, has the turning arm along davit bilateral symmetry welding in the frame, and the steel brush that the brush faced outward is all installed to the end of every turning arm, the utility model discloses can clear up the tar on the oven, strengthen the stove gas permeability for the discharge of calcination piece volatile, improve the quality of calcination piece, through the clearance to the furnace wall, effectively prolong the life of stove. In the use process, the operation and control can be realized by only one person, so that the labor intensity is greatly reduced, and the operation safety is improved.
Description
Technical Field
The utility model belongs to the technical field of bake burning furnace, in particular to bake burning furnace flame path wall descaling machine over a slow fire.
Background
In the process of roasting carbon blocks at high temperature in the current domestic roasting furnace, a large amount of volatile matters in the carbon blocks are discharged, a part of filling materials in a material box can be adhered to a furnace wall after being sintered, furnace wall coking materials influence the air permeability of the furnace, the temperature of a roasting furnace flue wall is raised and lowered for a long time, and then the temperature is raised and lowered for recycling, after the roasting furnace flue wall runs for a long time, a part of binding agents in a green anode are bonded to the flue wall under the action of negative pressure in a combustion stage, the binding agents cannot be cleaned, the coking materials have certain influence on the quality of the anode, and simultaneously, the furnace body can be deformed, and the service life of the roasting furnace. When the anode is charged, the anode is tightly attached to the coking material, and the heat conductivity of the coking material is poorer than that of the filling material, so that the smooth discharge of the volatile matters in the anode roasting process is influenced, the quality of the anode is influenced to a certain extent, and the effects of heat conduction between the anode and the flame path wall and smooth entering of the volatile matters into the flame path are reduced. In addition, the furnace body is deformed, and the service life of the roasting furnace is influenced. In order to accelerate the discharge of volatile matters of the roasting blocks and improve the product quality, manual cleaning is required to be organized. Because the temperature of the furnace chamber is high, the work of cleaning the furnace wall wastes time and labor, and potential safety hazards also exist.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a roaster furnace flame path wall cleaning machine which can effectively clean the bonding material on the furnace wall.
In order to realize the purpose, the utility model discloses a technical scheme is:
a roaster flame path wall cleaning machine comprises a frame 2, wherein a vertical suspension arm 3 is welded at the center above the frame 2, crank arms 5 are welded on the frame 2 along the suspension arm 3 in a bilateral symmetry mode, and a steel wire brush 1 with an outward brush surface is installed at the tail end of each crank arm 5.
The frame 2 is a horizontal steel plate.
The width limiter 4 is welded on the rack 2 along the suspension arm 3 in a bilateral symmetry mode, the width limiter 4 is a steel plate inclining outwards, and the maximum width of the two width limiters 4 is consistent with the width of the interior of the roasting furnace bin.
The crank arm 5 is formed by connecting a steel wire brush fixing plate connecting rod and a rack fixing rod through a pin, and is a movable connecting rod structure with an adjustable angle.
The steel wire brush 1 comprises a steel plate with holes, and stranded steel wire ropes penetrate through the holes of the steel plate with holes.
Compared with the prior art, the utility model discloses can clear up the tar on the oven, reinforcing stove gas permeability for the discharge of calcination piece volatile improves the quality of calcination piece, through the clearance to the brickwork, effectively prolongs the life of stove. In the use process, the operation and control can be realized by only one person, so that the labor intensity is greatly reduced, and the operation safety is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the drawings and examples.
As shown in figure 1, the cleaning machine for the flame path wall of the roasting furnace comprises a frame 2, wherein the frame 2 is a horizontal long steel plate, a vertical suspension arm 3 is welded at the center position above the frame 2, crank arms 5 are welded on the frame 2 along the suspension arm 3 in a bilateral symmetry mode, and a steel wire brush 1 with an outward brush face is installed at the tail end of each crank arm 5.
For accurate placement, width limiters 4 can be welded on the frame 2 along the suspension arm 3 in a bilateral symmetry manner, the width limiters 4 are steel plates which are inclined outwards, the maximum width of the two width limiters 4 is consistent with the internal width of the roasting furnace bin, and the limited maximum width is the maximum width of the roasting furnace bin, so that adjustment is not needed under general conditions (if the width of a guide furnace wall is smaller than the width set by the width limiters 4 when the furnace wall deforms seriously, because the connecting lever 5 can move, the opening angle of the connecting lever 5 is reduced by the pressure of the furnace wall on the brush head when the brush is placed in the roasting furnace bin, and the quality of wall brushing is not influenced). Wherein, two furnace walls and two cross walls of the roaster form a bin, and the size of the bin is 5297 (long) 733 (wide) 5470 (deep).
The utility model discloses in, can cut into 20 centimetres length with old and useless wire rope, tear wire rope into the thigh again, wear on foraminiferous steel sheet, keep the wire rope head towards the one side (the structure is similar to common plastics brush on the market), fix the bolt for the foraminiferous steel sheet on the brush base again, form steel brush 1.
Specifically, according to the size of a roasting furnace bin, waste steel plates and waste steel wire ropes are utilized, the waste steel wire ropes are cut into small sections and are penetrated on a boiling plate, the small sections are welded and additionally arranged on two sides of a flame path wall cleaning mechanism and used as steel wire brushes 1, a steel wire rope lock is manufactured at the top of the flame path wall cleaning mechanism, a suspension arm 3 is lifted through an auxiliary hook of an overhead traveling crane, the flame path wall cleaning machine is placed in the roasting furnace bin, the flame path wall cleaning machine slowly moves up and down through the auxiliary hook of the overhead traveling crane, in the up-and-down moving process, the steel wire brushes 1 on two sides clean binding materials bound on the flame path wall, the discharge of volatile matters of a roasting block is accelerated, and the quality of.
Will the utility model discloses drop into the carbon element calcination process of China aluminium industry Qinghai branch company and carry out the internal experiment, the experiment shows that it has following advantage:
1. the production problem of coking and bonding on the wall of the material tank is thoroughly solved, the labor environment of workers is reduced, the energy consumption is reduced, and the production cost is reduced.
2. The tar on the wall of the roasting furnace is cleaned regularly, and the natural color of the inner wall of the material box can be seen.
3. The air permeability of the furnace is enhanced, and the discharge of volatile matters of the roasting blocks is accelerated.
4. Delay the deformation speed of the flame path wall and prolong the service life of the flame path wall.
To sum up, the utility model discloses according to roasting burning furnace workbin size, utilize "flame path wall descaling machine" that old and useless steel sheet, steel wire etc. developed by oneself, through the input use, can effectual clearance stove wall on the binder for the discharge of calcination piece volatile improves the quality of baking the piece, and the life of stove can effectively be prolonged to the periodic cleaning of flame path wall simultaneously, and the device greatly reduced intensity of labour, improved the operation security.
Claims (5)
1. The utility model provides a roast burning furnace flame path wall descaling machine which characterized in that includes frame (2), and frame (2) top central point welds vertical davit (3), and frame (2) are gone up and are followed davit (3) bilateral symmetry and have crank arm (5), and the steel brush (1) that the brush faced outward is all installed to the end of every crank arm (5).
2. A roaster flame path wall cleaning machine according to claim 1, characterized in that the frame (2) is a horizontal steel plate.
3. The roaster flame path wall cleaning machine according to claim 1, characterized in that the width limiters (4) are welded on the frame (2) along the suspension arm (3) in bilateral symmetry, the width limiters (4) are steel plates inclined outwards, and the maximum width of the two width limiters (4) is consistent with the width inside the roaster bin.
4. The cleaning machine for the flame path wall of the roasting furnace according to claim 1, characterized in that the connecting lever (5) is formed by connecting a connecting lever of a wire brush fixing plate and a fixing lever of a frame through a pin, and is a movable and angle-adjustable connecting lever structure.
5. A roaster flame path wall cleaning machine according to claim 1, characterized in that the wire brush (1) comprises a perforated steel plate, the holes of which are penetrated by strands of wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188735.2U CN211575914U (en) | 2019-12-06 | 2019-12-06 | Roasting furnace flame path wall cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188735.2U CN211575914U (en) | 2019-12-06 | 2019-12-06 | Roasting furnace flame path wall cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211575914U true CN211575914U (en) | 2020-09-25 |
Family
ID=72534666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922188735.2U Active CN211575914U (en) | 2019-12-06 | 2019-12-06 | Roasting furnace flame path wall cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211575914U (en) |
-
2019
- 2019-12-06 CN CN201922188735.2U patent/CN211575914U/en active Active
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