CN220871137U - Waste heat boiler of industrial silicon ore heating furnace - Google Patents
Waste heat boiler of industrial silicon ore heating furnace Download PDFInfo
- Publication number
- CN220871137U CN220871137U CN202322726109.0U CN202322726109U CN220871137U CN 220871137 U CN220871137 U CN 220871137U CN 202322726109 U CN202322726109 U CN 202322726109U CN 220871137 U CN220871137 U CN 220871137U
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- China
- Prior art keywords
- waste heat
- plate
- filter
- heat boiler
- ash
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- 239000002918 waste heat Substances 0.000 title claims abstract description 51
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 18
- 239000010703 silicon Substances 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 title abstract description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model discloses a waste heat boiler of an industrial silicon ore heating furnace, which belongs to the technical field of industrial silicon ore heating furnaces and comprises a U-shaped waste heat furnace, wherein a filter plate is arranged in the U-shaped waste heat furnace, a collecting plate is arranged on one side of the filter plate, a collecting tank is arranged in the collecting plate, a fixing plate is arranged on the lower side of the filter plate, and a rolling shaft is rotatably arranged on the fixing plate. The utility model has the advantages that: the rotation of utilizing the pivot drives power gear and rotates, and the power gear that recycles drives the connecting gear and rotates to it is rotatory to drive the ash tray that moves of connecting gear both sides, when the ash tray that moves the collecting vat, the dust just can enter into the ash tray that moves, when moving the ash tray and moving the inclined chute of epitaxial piece in, in just can entering into the inclined chute because of the slope reason dust, utilizes the inclined chute to discharge, can in time clear up the outside of U-shaped waste heat stove with the accumulational dust on the filter like this, makes the filter keep good filter effect.
Description
Technical Field
The utility model relates to the technical field of industrial silicon ore-smelting furnaces, in particular to a waste heat boiler of an industrial silicon ore-smelting furnace.
Background
The waste heat boiler consists of a boiler barrel, a movable smoke hood, a furnace mouth section flue, an inclined 1 section flue, an inclined 2 section flue, a last 1 section flue, a last 2 section flue, a feeding pipe (blanking chute) groove, an oxygen gun mouth, a nitrogen sealing device, a nitrogen sealing plug, an inlet hole, a micro differential pressure taking device, a support of the flue, a hanging bracket and the like. The waste heat boiler is divided into six circulation loops, each circulation loop consists of a down pipe and an ascending pipe, water fed by each section of flue is introduced into a lower header of each flue from a boiler barrel through the down pipe and then enters each heating surface, steam generated by the water passing through the heating surfaces enters an inlet header, and then is introduced into the boiler barrel through the ascending pipe;
The waste heat boiler of the general industrial silicon ore furnace on the market is inconvenient to clean dust to the outside in time, the dust is easy to block the filter plate, the filtering effect is reduced, and the problem of device defects is brought.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a waste heat boiler of an industrial silicon ore-smelting furnace.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides an exhaust-heat boiler of hot stove in industrial silicon ore deposit, includes the U-shaped exhaust-heat stove, the internally mounted of U-shaped exhaust-heat stove has the filter, the collecting plate is installed to one side of filter, the collecting vat has been seted up to the inside of collecting plate, the fixed plate is installed to the downside of filter, rotate on the fixed plate and install the roller bearing, install connecting gear on the roller bearing, the equal fixed mounting in both sides of connecting gear has the ash removal dish, a plurality of ash removal grooves have been seted up on the ash removal dish, and move the ash removal dish and extend to the collecting vat in, install outer row structure in the U-shaped exhaust-heat stove.
Preferably, the outer exhaust structure comprises an extension block fixedly arranged in the U-shaped waste heat furnace, and the extension block is positioned at the lower side of the filter plate.
Preferably, the extension block is provided with an inclined groove, and extends to the outer side of the U-shaped waste heat furnace, and the ash moving disc is matched with the inclined groove.
Preferably, a separation plate is arranged in the U-shaped waste heat furnace, and a motor is arranged on the lower side of the separation plate.
Preferably, a rotating shaft is installed at the output end of the motor, and the rotating shaft penetrates through the separation plate and the filter plate.
Preferably, a power gear is fixedly arranged on the rotating shaft at the lower side of the filter plate, and the power gear is meshed with the connecting gear.
Preferably, the rotating shaft on the upper side of the filter plate is fixedly provided with a plurality of ash pushing plates, and the ash pushing plates are tightly attached to the collecting plate.
By adopting the technical scheme, the power gear is driven to rotate by utilizing the rotation of the rotating shaft, and then the connecting gear is driven to rotate by utilizing the power gear, so that the ash moving discs on two sides of the connecting gear are driven to rotate, when the ash moving grooves of the ash moving discs move to the collecting grooves, dust enters the ash moving grooves, when the ash moving grooves move to the inclined grooves of the epitaxial block, the dust enters the inclined grooves due to the inclination, and is discharged by utilizing the inclined grooves, so that dust accumulated on the filter plate can be timely cleaned to the outer side of the U-shaped waste heat furnace, and the filter plate can maintain a good filtering effect;
By adopting the technical scheme, when the motor drives the rotating shaft to rotate, the ash pushing plate on the filter plate can be driven to rotate simultaneously, and the dust on the filter plate is pushed to move by utilizing the rotation of the ash pushing plate, so that the dust is cleaned into the collecting tank of the filter plate by utilizing the ash pushing plate, and the filtered dust on the filter plate can be timely collected into the collecting tank, so that the follow-up treatment of the dust is facilitated.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic diagram of the three-dimensional structure of the U-shaped waste heat furnace of the utility model;
FIG. 3 is a schematic perspective view of a filter plate according to the present utility model;
FIG. 4 is a schematic perspective view of an epitaxial block according to the present utility model;
FIG. 5 is a schematic perspective view of a connecting gear according to the present utility model;
fig. 6 is a schematic perspective view of the ash tray of the utility model.
In the figure: 1. a U-shaped waste heat furnace; 2. a filter plate; 3. a collection plate; 4. a collection tank; 5. a partition plate; 6. a rotating shaft; 7. a motor; 8. a fixing plate; 9. an ash moving groove; 10. a roller; 11. a connecting gear; 12. an epitaxial block; 13. an inclined groove; 14. an ash moving disc; 15. a power gear; 16. and (5) pushing the ash plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an industrial silicon ore deposit heat boiler, including U-shaped waste heat furnace 1, the internally mounted of U-shaped waste heat furnace 1 has filter 2, collecting plate 3 is installed to one side of filter 2, collecting vat 4 has been seted up to the inside of collecting plate 3, fixed plate 8 is installed to the downside of filter 2, roller 10 is installed in the rotation on the fixed plate 8, install connecting gear 11 on the roller 10, the both sides of connecting gear 11 are all fixed mounting and are moved ash tray 14, move and set up a plurality of ash removal groove 9 on ash tray 14, and move ash tray 14 and extend to collecting vat 4 in, install the outer structure in the U-shaped waste heat furnace 1, outer structure includes epitaxial piece 12 of fixed mounting in U-shaped waste heat furnace 1, and epitaxial piece 12 is located the downside of filter 2, the inclined groove 13 has been seted up on the epitaxial piece 12, and epitaxial piece 12 extends to the outside of U-shaped waste heat furnace 1, move ash tray 14 and inclined groove 13 mutually support, the internally mounted of U-shaped waste heat furnace 1 has division board 5, motor 7 is installed to the downside of division board 5.
Specifically, when this exhaust-heat boiler uses, make the waste heat that the submerged arc furnace produced carry U-shaped waste heat stove 1 in, then filter the dust in the waste heat through filter 2, simultaneously start motor 7 drive pivot 6 rotatory, utilize the rotation of pivot 6 to drive power gear 15 rotation, utilize power gear 15 to drive connecting gear 11 rotatory again, thereby the ash tray 14 that moves of drive connecting gear 11 both sides rotates, when the ash tray 9 that moves of ash tray 14 moves to collecting vat 4, the dust just can enter into in the ash tray 9, when the ash tray 9 moves to the inclined groove 13 of epitaxial piece 12 in, dust just can enter into in the inclined groove 13 because of the inclination reason, utilize inclined groove 13 to discharge, can in time clear up the outside of U-shaped waste heat stove 1 with the dust that piles up on the filter 2 like this, make filter 2 keep good filter effect.
Examples
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a waste heat boiler of hot stove in industrial silicon ore deposit, the internally mounted of U-shaped waste heat stove 1 has filter 2, collecting plate 3 is installed to one side of filter 2, collecting vat 4 has been seted up to the inside of collecting plate 3, fixed plate 8 is installed to the downside of filter 2, install roller bearing 10 on the fixed plate 8, install connecting gear 11 on the roller bearing 10, the both sides of connecting gear 11 are all fixed mounting and are moved ash tray 14, move the last a plurality of ash grooves 9 of having seted up of ash tray 14, and move ash tray 14 and extend to collecting vat 4 in, install the outer structure in the U-shaped waste heat stove 1, the internally mounted of U-shaped waste heat stove 1 has division board 5, motor 7 is installed to the downside of division board 5, pivot 6 is installed to motor 7's output, and pivot 6 runs through division board 5 and filter 2 setting, fixed mounting has power gear 15 in the pivot 6 of filter 2 downside, and be gear engagement between power gear 15 and the connecting gear 11, a plurality of push plates 16 are fixed mounting to the pivot 6 of filter 2 upside, and push plate 16 hugs closely collecting plate 3 setting.
Specifically, when the motor 7 drives the rotating shaft 6 to rotate, the ash pushing plate 16 on the filter plate 2 is driven to rotate, and the dust on the filter plate 2 is pushed to move by utilizing the rotation of the ash pushing plate 16, so that the dust is cleaned into the collecting tank 4 of the filter plate 2 by utilizing the ash pushing plate 16, and the filtered dust on the filter plate 2 can be timely collected into the collecting tank 4, so that the follow-up treatment of the dust is facilitated.
Working principle: when the waste heat boiler is used, waste heat generated by the submerged arc furnace is conveyed into the U-shaped waste heat furnace 1, then dust in the waste heat is filtered through the filter plate 2, the motor 7 is started to drive the rotating shaft 6 to rotate, when the motor 7 drives the rotating shaft 6 to rotate, the ash pushing plate 16 on the filter plate 2 is driven to rotate, the dust on the filter plate 2 is pushed to move by the rotation of the ash pushing plate 16, thereby the dust is cleaned into the collecting tank 4 of the filter plate 2 by the ash pushing plate 16, filtered dust on the filter plate 2 can be timely collected into the collecting tank 4, the subsequent treatment of the dust is facilitated, the rotation of the rotating shaft 6 is utilized to drive the power gear 15 to rotate, the connecting gear 11 is driven to rotate by the power gear 15, so that the ash moving plates 14 on two sides of the connecting gear 11 are driven to rotate, when the ash moving grooves 9 of the ash moving plates 14 move into the collecting tank 4, the dust can enter the inclined groove 13 due to the inclination reason, and the dust can be discharged by the inclined groove 13, and thus the waste heat filtered on the filter plate 2 can be timely cleaned by the filter plate 2 to the outside of the U-shaped waste heat furnace 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Waste heat boiler of hot stove in industrial silicon ore deposit, including U-shaped waste heat stove (1), its characterized in that: the utility model discloses a waste heat boiler, including U-shaped waste heat boiler (1), filter (2) are installed to internally mounted, collecting plate (3) are installed to one side of filter (2), collecting tank (4) have been seted up to the inside of collecting plate (3), fixed plate (8) are installed to the downside of filter (2), rotate on fixed plate (8) and install roller bearing (10), install connecting gear (11) on roller bearing (10), the both sides of connecting gear (11) are all fixed mounting and are moved ash tray (14), move and set up a plurality of ash removal grooves (9) on ash tray (14), and move ash tray (14) and extend to in collecting tank (4), install outer row structure in U-shaped waste heat boiler (1).
2. The waste heat boiler of an industrial silicon submerged arc furnace according to claim 1, wherein: the outer discharging structure comprises an extension block (12) fixedly arranged in the U-shaped waste heat furnace (1), and the extension block (12) is positioned at the lower side of the filter plate (2).
3. The waste heat boiler of an industrial silicon submerged arc furnace according to claim 2, wherein: the extension block (12) is provided with an inclined groove (13), the extension block (12) extends to the outer side of the U-shaped waste heat furnace (1), and the ash moving disc (14) is matched with the inclined groove (13).
4. A waste heat boiler of an industrial silicon submerged arc furnace according to claim 3, wherein: the inside of the U-shaped waste heat furnace (1) is provided with a separation plate (5), and the lower side of the separation plate (5) is provided with a motor (7).
5. The waste heat boiler of an industrial silicon submerged arc furnace according to claim 4, wherein: the output end of the motor (7) is provided with a rotating shaft (6), and the rotating shaft (6) penetrates through the separation plate (5) and the filter plate (2).
6. The waste heat boiler of an industrial silicon submerged arc furnace according to claim 5, wherein: a power gear (15) is fixedly arranged on a rotating shaft (6) at the lower side of the filter plate (2), and the power gear (15) is meshed with the connecting gear (11) through a gear.
7. The waste heat boiler of an industrial silicon submerged arc furnace of claim 6, wherein: the rotating shaft (6) at the upper side of the filter plate (2) is fixedly provided with a plurality of ash pushing plates (16), and the ash pushing plates (16) are tightly attached to the collecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322726109.0U CN220871137U (en) | 2023-10-11 | 2023-10-11 | Waste heat boiler of industrial silicon ore heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322726109.0U CN220871137U (en) | 2023-10-11 | 2023-10-11 | Waste heat boiler of industrial silicon ore heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220871137U true CN220871137U (en) | 2024-04-30 |
Family
ID=90813403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322726109.0U Active CN220871137U (en) | 2023-10-11 | 2023-10-11 | Waste heat boiler of industrial silicon ore heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220871137U (en) |
-
2023
- 2023-10-11 CN CN202322726109.0U patent/CN220871137U/en active Active
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| GR01 | Patent grant |