CN220793911U - Waste heat recovery device of carbon furnace - Google Patents
Waste heat recovery device of carbon furnace Download PDFInfo
- Publication number
- CN220793911U CN220793911U CN202322193435.XU CN202322193435U CN220793911U CN 220793911 U CN220793911 U CN 220793911U CN 202322193435 U CN202322193435 U CN 202322193435U CN 220793911 U CN220793911 U CN 220793911U
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- CN
- China
- Prior art keywords
- waste heat
- cleaning
- heat conducting
- bin
- heat
- Prior art date
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- 239000002918 waste heat Substances 0.000 title claims abstract description 62
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 40
- 238000011084 recovery Methods 0.000 title claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000008236 heating water Substances 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 239000000779 smoke Substances 0.000 claims description 19
- 210000001503 joint Anatomy 0.000 claims description 15
- 238000007664 blowing Methods 0.000 abstract description 6
- 230000010405 clearance mechanism Effects 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model relates to a waste heat recovery device of a carbon furnace, which comprises a waste heat recovery box body, wherein an equipment bin is arranged at the bottom of the waste heat recovery box body, a driving motor is fixedly arranged in the center of the equipment bin, a movable heat insulation plate is arranged above the equipment bin, an anti-blowing groove is arranged above the movable heat insulation plate, a waste heat collection bin is arranged above the anti-blowing groove, a water stop plate is arranged above the waste heat collection bin, a heating water tank is arranged above the water stop plate, a plurality of heat conducting rods A are movably arranged in the waste heat collection bin, a plurality of heat conducting rods B are arranged in the heating water tank, and the output end of the driving motor passes through the movable heat insulation plate and is fixedly connected with a heat conducting rod cleaning mechanism.
Description
Technical Field
The utility model relates to the technical field of waste heat recovery of carbon furnaces, in particular to a waste heat recovery device of a carbon furnace.
Background
The carbon furnace is a thermal equipment for heat treatment of carbon raw materials at high temperature to improve the performance of the raw materials, and when the carbon furnace calcines carbon at high temperature, a large amount of flue gas with waste heat is generated, and the heat in the flue gas is more, so that the flue gas is generally utilized for recycling the waste heat.
The heat conducting rod of the carbon furnace recovery device in the prior art is continuously influenced by smoke, more dust is attached to the surface of the heat conducting rod, so that the waste heat recovery efficiency is reduced, the heat conducting rod is required to be cleaned regularly, and the waste heat recovery efficiency of the carbon furnace is ensured.
Therefore, in order to solve the defects in the prior art, it is necessary to provide a waste heat recovery device of a carbon furnace to solve the defects in the prior art.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a waste heat recovery device of a carbon furnace, which is connected to a smoke outlet of the carbon furnace through a smoke inlet so that a heat conducting rod A is heated and transferred to a heat conducting rod B to heat the inside of a heating water tank, and then dust outside the heat conducting rod A is cleaned through lifting and rotating of a heat conducting rod cleaning mechanism, thereby ensuring the heating of the heat conducting rod A and improving the waste heat recovery efficiency of the carbon furnace.
The above object of the present utility model is achieved by the following means.
The utility model provides a waste heat recovery device of carbon furnace, including the waste heat recovery box, the bottom of waste heat recovery box is equipped with the equipment bin, the central authorities of equipment bin are fixedly installed driving motor, the movable heat insulating board is installed to the top of equipment bin, the anti-blow groove is installed to the top of movable heat insulating board, the top of anti-blow groove is equipped with the waste heat collection bin, the water-stop sheet is installed to the top of waste heat collection bin, the top of water-stop sheet is equipped with the heating water tank, the inside movable mounting of waste heat collection bin has a plurality of heat conduction stick A, the internally mounted of heating water tank has a plurality of heat conduction stick B, heat conduction stick A and heat conduction stick B movable mounting, driving motor's output passes movable heat insulating board and fixed connection heat conduction stick clearance mechanism;
the heat conduction rod cleaning mechanism comprises a telescopic rod, one end of the telescopic rod is fixedly connected with the output end of the driving motor, a driving gear is installed around the outside of the other end of the telescopic rod, a supporting bottom plate is installed on the outside of the telescopic rod in a rotating mode, the supporting bottom plate is connected with the bottom of the equipment bin through two lifting cylinders, a plurality of cleaning assemblies are installed on the supporting bottom plate, and the heat conduction rod A movably penetrates through the supporting bottom plate and the cleaning assemblies.
Specifically, the cleaning assembly comprises a cleaning ring groove and a positioning ring, a plurality of universal wheels are mounted on the outer portion of the positioning ring, the universal wheels are in running fit with the cleaning ring groove, a cleaning gear is mounted on the outer portion of the positioning ring, the cleaning gear is meshed with the driving gear, cleaning bristles are mounted on the inner wall of the positioning ring, and the inner portion of the positioning ring penetrates through the heat conducting rod A.
Preferably, the bottom surface of the heat conducting rod B and the bottom surface of the water stop plate are the same in height, the bottom of the heat conducting rod B is provided with a butt joint hole, the top of the heat conducting rod A is provided with a butt joint column, and the butt joint column is in plug-in fit with the butt joint hole.
Specifically, a reset spring is arranged between the bottom of the movable heat insulation plate and the bottom of the equipment bin.
Further, a smoke inlet and a smoke outlet are arranged on the waste heat collection bin, and a water inlet and a water outlet are arranged on the heating water tank.
According to the utility model, the smoke inlet is connected to the smoke outlet of the carbon furnace, so that the heat conducting rod A is heated and transferred to the heat conducting rod B, the inside of the heating water tank is heated, and then dust outside the heat conducting rod A is cleaned through lifting rotation of the heat conducting rod cleaning mechanism, thereby ensuring the heat of the heat conducting rod A and improving the waste heat recovery efficiency of the carbon furnace.
Drawings
The utility model is further illustrated by the accompanying drawings, which are not to be construed as limiting the utility model in any way.
FIG. 1 is a schematic diagram of a waste heat recovery apparatus for a carbon furnace according to the present utility model.
Fig. 2 is a schematic top view of a heat conducting rod cleaning mechanism of a waste heat recovery device of a carbon furnace.
FIG. 3 is a schematic perspective view of the installation of the supporting base plate, the telescopic rod, the driving gear and the cleaning ring groove of the waste heat recovery device of the carbon furnace.
FIG. 4 is a schematic perspective view of the installation of a positioning ring, universal wheels, cleaning gears and cleaning bristles of a waste heat recovery device of a carbon furnace according to the present utility model.
Fig. 5 is a schematic perspective view of a heat conducting rod a of a waste heat recovery device of a carbon furnace according to the present utility model.
Fig. 6 is a schematic perspective view of a heat conducting rod B of a waste heat recovery device of a carbon furnace according to the present utility model.
From fig. 1 to 6, it includes:
1. a waste heat recovery box;
2. an equipment bin;
3. a driving motor;
4. a movable heat insulation plate;
5. an anti-blowing groove;
6. a waste heat collection bin;
7. a water-stop plate;
8. heating the water tank;
9. a heat conduction rod A;
10. a heat conduction rod B;
11. a heat conducting rod cleaning mechanism;
111. the telescopic rod, 112, the driving gear, 113, the supporting bottom plate, 114, the lifting cylinder, 115 and the cleaning assembly;
1151. cleaning ring grooves, 1152, positioning rings, 1153, universal wheels, 1154, cleaning gears, 1155 and cleaning bristles;
12. a butt joint hole;
13. butt-joint columns;
14. a return spring;
15. a smoke inlet;
16. a smoke outlet;
17. a water inlet;
18. and a water outlet.
Detailed Description
The utility model will be further described with reference to the following examples.
Example 1.
As shown in fig. 1-6, a waste heat recovery device of a carbon furnace comprises a waste heat recovery box body 1, wherein an equipment bin 2 is arranged at the bottom of the waste heat recovery box body 1, a driving motor 3 is fixedly arranged in the center of the equipment bin 2, a movable heat insulation plate 4 is arranged above the equipment bin 2, an anti-blowing groove 5 is arranged above the movable heat insulation plate 4, a waste heat collection bin 6 is arranged above the anti-blowing groove 5, a water stop plate 7 is arranged above the waste heat collection bin 6, a heating water tank 8 is arranged above the water stop plate 7, a plurality of heat conducting rods A9 are movably arranged in the waste heat collection bin 6, a plurality of heat conducting rods B10 are arranged in the heating water tank 8, the heat conducting rods A9 and the heat conducting rods B10 are movably arranged, and the output end of the driving motor 3 penetrates through the movable heat insulation plate 4 and is fixedly connected with a heat conducting rod cleaning mechanism 11.
This application is used for waste heat recovery of carbon furnace, at first, carry out whole equipment location through waste heat recovery box 1, deposit driving motor 3 through equipment bin 2, movable heat insulating board 4 prevents driving motor 3 overheated damage, the inside movable mounting of anti-blow groove 5 has heat conducting rod clearance mechanism 11, enter into anti-blow inslot 5 when heat conducting rod clearance mechanism 11 is inoperative, prevent that the flue gas from continuously blowing to heat conducting rod clearance mechanism 11, waste heat collection bin 6 is connected to the exhaust port of carbon furnace and passes through heat conducting rod A9 and pass through heat conducting rod A9 and heat conducting rod B10's cooperation makes heat transfer to heat conducting rod B10, and then pass through the inside of heating water tank 8, heat water, realize the recycle of carbon furnace waste heat, driving motor 3 output drives heat conducting rod clearance mechanism 11 and rotates, clear up the outside of heat conducting rod A9, guarantee the heat conducting efficiency of heat conducting rod A9.
The heat conducting rod cleaning mechanism 11 comprises a telescopic rod 111, one end of the telescopic rod 111 is fixedly connected with the output end of the driving motor 3, a driving gear 112 is installed around the outside of the other end of the telescopic rod, a supporting bottom plate 113 is installed on the outside of the telescopic rod 111 in a rotating mode, the supporting bottom plate 113 is connected with the bottom of the equipment bin 2 through two lifting cylinders 114, a plurality of cleaning assemblies 115 are installed on the supporting bottom plate 113, and the heat conducting rod A9 movably penetrates through the supporting bottom plate 113 and the cleaning assemblies 115.
The heat conduction rod cleaning mechanism 11 carries out the bottom bearing through bearing bottom plate 113, through the lift of lift cylinder 114 drive bearing bottom plate 113, is convenient for clear up the whole of heat conduction rod A9, and the lift of bearing bottom plate 113 drives telescopic link 111 and drive gear 112's lift simultaneously, and telescopic link 111 and bearing bottom plate 113 rotate the installation simultaneously, and cleaning element 115 installs on bearing bottom plate 113 and drive gear 112 cooperate to clear up heat conduction rod A9, improves the heat conduction efficiency of carbon furnace waste heat.
The cleaning assembly 115 comprises a cleaning ring groove 1151 and a positioning ring 1152, wherein a plurality of universal wheels 1153 are arranged outside the positioning ring 1152, the universal wheels 1153 are in running fit with the cleaning ring groove 1151, a cleaning gear 1154 is further arranged outside the positioning ring 1152, the cleaning gear 1154 is meshed with the driving gear 112, cleaning bristles 1155 are arranged on the inner wall of the positioning ring 1152, and the inner part of the positioning ring 1152 penetrates through the heat conducting rod A9.
The cleaning assembly 115 carries out bearing location to the locating ring 1152 through the clearance annular 1151, simultaneously the locating ring 1152 outside is installed through universal wheel 1153 and clearance annular 1151 rotation, the clearance annular 1151 inside has seted up the through-hole and passed heat conduction stick A9, the externally mounted clearance gear 1154 and the drive gear 112 meshing of locating ring 1152, drive the drive gear 112 and rotate when driving motor 3 output, then drive clearance gear 1154 and rotate, and then locating ring 1152 and clearance brush hair 1155 rotate and clear up the heat conduction stick A9 outside, the output is adjusted the height of bearing bottom plate 113 and cleaning assembly 115 through lift cylinder 114, the waste heat of carbon furnace is utilized to the maximum extent.
The bottom surface of the heat conducting rod B10 is the same as the bottom surface of the water stop 7 in height, the bottom of the heat conducting rod B10 is provided with a butt joint hole 12, the top of the heat conducting rod A9 is provided with a butt joint column 13, and the butt joint column 13 is in plug-in fit with the butt joint hole 12.
The heat conducting rod B10 and the water stop plate 7 are installed in a sealing way, and meanwhile, the butt joint part of the butt joint hole 12 in the heat conducting plate B and the heat conducting rod A9 is inserted, so that the waste heat of the carbon furnace is transferred, and the heating water tank 8 is prevented from being communicated with the waste heat collecting bin 6.
A return spring 14 is arranged between the bottom of the movable heat insulating plate 4 and the bottom of the equipment bin 2.
The movable heat insulating plate 4 can be lifted through the reset spring 14, so that the installation of the heat conducting rod A9 is facilitated, and meanwhile, the movable heat insulating plate 4, the lifting cylinder 114 and the output end of the driving motor 3 are movably installed, so that the operation of equipment is not affected.
The waste heat collection bin 6 is provided with a smoke inlet 15 and a smoke outlet 16, and the heating water tank 8 is provided with a water inlet 17 and a water outlet 18.
The waste heat collection bin 6 is connected with a smoke outlet of the carbon furnace through a smoke inlet 15, smoke is discharged through the smoke outlet, the heating water tank 8 enters a water source through a water inlet 17, and water subjected to waste heat exchange of the carbon furnace is discharged through a water outlet 18.
According to the utility model, the smoke inlet 15 is connected to the smoke outlet of the carbon furnace, so that the heat conducting rod A9 is heated and transferred to the heat conducting rod B10, the inside of the heating water tank 8 is heated, then dust outside the heat conducting rod A9 is cleaned through lifting rotation of the heat conducting rod cleaning mechanism 11, heating of the heat conducting rod A9 is ensured, and the waste heat recovery efficiency of the carbon furnace is improved.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (5)
1. The utility model provides a waste heat recovery device of carbon furnace which characterized in that: the device comprises a waste heat recovery box body, wherein a device bin is arranged at the bottom of the waste heat recovery box body, a driving motor is fixedly arranged in the center of the device bin, a movable heat insulation plate is arranged above the device bin, a blowing-preventing groove is arranged above the movable heat insulation plate, a waste heat collecting bin is arranged above the blowing-preventing groove, a water stop plate is arranged above the waste heat collecting bin, a heating water tank is arranged above the water stop plate, a plurality of heat conducting rods A are movably arranged in the waste heat collecting bin, a plurality of heat conducting rods B are arranged in the heating water tank, the heat conducting rods A and the heat conducting rods B are movably arranged, and the output end of the driving motor penetrates through the movable heat insulation plate and is fixedly connected with a heat conducting rod cleaning mechanism;
the heat conducting rod cleaning mechanism comprises a telescopic rod, one end of the telescopic rod is fixedly connected with the output end of the driving motor, a driving gear is installed around the outside of the other end of the telescopic rod, a supporting bottom plate is installed on the outside of the telescopic rod in a rotating mode, the supporting bottom plate is connected with the bottom of the equipment bin through two lifting cylinders, a plurality of cleaning components are installed on the supporting bottom plate, and the heat conducting rod A movably penetrates through the supporting bottom plate and the cleaning components.
2. The waste heat recovery device of a carbon furnace according to claim 1, wherein: the cleaning assembly comprises a cleaning ring groove and a positioning ring, wherein a plurality of universal wheels are arranged on the outer portion of the positioning ring, the universal wheels are in running fit with the cleaning ring groove, a cleaning gear is further arranged on the outer portion of the positioning ring, the cleaning gear is meshed with the driving gear, cleaning bristles are arranged on the inner wall of the positioning ring, and the inner portion of the positioning ring penetrates through the heat conducting rod A.
3. The waste heat recovery device of a carbon furnace according to claim 2, wherein: the bottom surface of the heat conduction rod B is the same as the bottom surface of the water stop plate in height, a butt joint hole is formed in the bottom of the heat conduction rod B, a butt joint column is mounted at the top of the heat conduction rod A, and the butt joint column is in plug-in fit with the butt joint hole.
4. The waste heat recovery device of a carbon furnace according to claim 1, wherein: and a return spring is arranged between the bottom of the movable heat insulation plate and the bottom of the equipment bin.
5. The waste heat recovery device of a carbon furnace according to claim 1, wherein: the waste heat collection bin is provided with a smoke inlet and a smoke outlet, and the heating water tank is provided with a water inlet and a water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322193435.XU CN220793911U (en) | 2023-08-15 | 2023-08-15 | Waste heat recovery device of carbon furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322193435.XU CN220793911U (en) | 2023-08-15 | 2023-08-15 | Waste heat recovery device of carbon furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220793911U true CN220793911U (en) | 2024-04-16 |
Family
ID=90656403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322193435.XU Active CN220793911U (en) | 2023-08-15 | 2023-08-15 | Waste heat recovery device of carbon furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220793911U (en) |
-
2023
- 2023-08-15 CN CN202322193435.XU patent/CN220793911U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |