CN219571923U - Fire grate operation emergency treatment device of garbage incineration power plant - Google Patents
Fire grate operation emergency treatment device of garbage incineration power plant Download PDFInfo
- Publication number
- CN219571923U CN219571923U CN202320496551.6U CN202320496551U CN219571923U CN 219571923 U CN219571923 U CN 219571923U CN 202320496551 U CN202320496551 U CN 202320496551U CN 219571923 U CN219571923 U CN 219571923U
- Authority
- CN
- China
- Prior art keywords
- bracing piece
- fire grate
- steel sheet
- support rod
- steel plate
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 87
- 239000010959 steel Substances 0.000 claims abstract description 87
- 238000004056 waste incineration Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 4
- 239000011819 refractory material Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 239000000571 coke Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004519 manufacturing process 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Abstract
The utility model relates to a fire grate operation emergency treatment device of waste incineration power plant, including steel sheet and steel sheet strutting arrangement, multiunit steel sheet strutting arrangement interval sets up in one side of steel sheet, steel sheet strutting arrangement includes first bracing piece, second bracing piece and third bracing piece, the one end and the steel sheet fixed connection of first bracing piece, second bracing piece and third bracing piece all articulate the other end at first bracing piece, in use, the fire grate breach department is arranged in to the steel sheet, and weld the steel sheet on the fire grate, first bracing piece passes the fire grate breach and stretches out the fire grate, rotate second bracing piece and third bracing piece, and make second bracing piece and third bracing piece support with the inside wall of the ash bucket that the fire grate issued respectively, first bracing piece, second bracing piece and third bracing piece form triangle bearing structure, support the steel sheet through steel sheet strutting arrangement, improve steel sheet load capacity greatly, effectively prevent steel sheet heavy burden deformation.
Description
Technical Field
The utility model relates to the technical field of fire grate emergency treatment of a waste incineration power plant, in particular to a fire grate operation emergency treatment device of a waste incineration power plant.
Background
At present, because domestic garbage components are complex, the hearth is easy to coke seriously in the running process of the garbage incinerator, and the large shaft of the fire grate is often damaged or even broken due to the fact that the large coke blocks of the hearth fall down; on the other hand, the large shaft of the fire grate of the old factory can be damaged in operation due to aging and other reasons. Because the large shaft of the fire grate is a valuable spare part, the damage probability is low, and the occupied area for on-site storage is large, the large shaft of the fire grate cannot be purchased as an accident spare part in general in a garbage power plant. The large shaft of the fire grate is used as a large-scale special alloy machined part, the purchasing period and the manufacturing period are long, and if the large shaft is damaged, most garbage incineration plants are forced to stop the furnace to wait for spare parts, so that great economic loss is caused. Or in order to avoid economic loss caused by long-time furnace shutdown, the existing emergency measures are to directly lay steel plates on the damaged fire grate segments to fill the gaps of the damaged fire grate segments, in the method, although the gaps on the fire grate can be filled by laying the steel plates on the damaged fire grate segments, in the using process, although garbage on the upper part of the fire grate can slide from the steel plates to the lower part of the fire grate, part of garbage still stays on the steel plates, so that more garbage pushed on the steel plates is increased along with the time, the accumulated garbage on the steel plates exceeds the loading capacity of the steel plates, and the steel plates are damaged.
Disclosure of Invention
The utility model discloses an emergency treatment device for operation of a fire grate of a waste incineration power plant, which aims to solve the problems that in the prior art, although a gap on the fire grate can be filled by paving a steel plate on a damaged fire grate section, in the use process, although garbage on the upper part of the fire grate slides from the steel plate to the lower part of the fire grate, part of garbage still stays on the steel plate, so that more garbage pushed on the steel plate is increased along with the time, the accumulated garbage on the steel plate exceeds the loading capacity of the steel plate, and the steel plate is damaged.
In order to solve the technical problems, the following technical scheme is proposed:
the utility model provides a waste incineration power plant grate operation emergency treatment device, includes the steel sheet, still includes first bracing piece, second bracing piece and third bracing piece, the one end of first bracing piece with steel sheet fixed connection, the second bracing piece with the third bracing piece all articulates the other end of first bracing piece, first bracing piece with the connecting portion of second bracing piece with the third bracing piece is equipped with and is used for with first bracing piece the second bracing piece with the fixed fixing device of third bracing piece, in use, the steel sheet is arranged in the grate breach department, first bracing piece passes the grate breach, the second bracing piece with the inside wall of the ash bucket that the third bracing piece all issued with the grate supports and holds, first bracing piece the second bracing piece with the third bracing piece forms triangle bearing structure.
Preferably, the first support rod, the second support rod and the third support rod are of telescopic rod structures, the telescopic rod structures comprise an upper support rod and a lower support rod, the upper support rod is in sliding connection with the lower support rod, an adjusting device is further arranged on the lower support rod, and the relative sliding between the upper support rod and the lower support rod is controlled through the adjusting device.
Preferably, the second support rod and one end of the third support rod, which is far away from the fixing device, are respectively provided with a base, and the bases are vertically arranged with the second support rod and the third support rod.
Preferably, a wear-resistant layer is further paved on one side, far away from the first supporting rod, of the steel plate, and the wear-resistant layer is made of wear-resistant refractory materials.
Preferably, the steel plate is further provided with a through hole for ventilation.
Preferably, a heat conducting block is further arranged on one side, close to the first supporting rod, of the steel plate, a temperature detection device is further arranged on the heat conducting block, and the temperature detection device is used for monitoring the temperature of the steel plate and feeding the temperature of the steel plate back to the upper computer.
The beneficial effects are that: the utility model relates to a fire grate operation emergency treatment device of waste incineration power plant, including steel sheet and steel sheet strutting arrangement, multiunit steel sheet strutting arrangement interval sets up in one side of steel sheet, steel sheet strutting arrangement includes first bracing piece, second bracing piece and third bracing piece, the one end and the steel sheet fixed connection of first bracing piece, second bracing piece and third bracing piece all articulate the other end at first bracing piece, the connecting portion of first bracing piece and second bracing piece and third bracing piece is equipped with the fixing device who is used for first bracing piece, second bracing piece and third bracing piece are fixed, in use, fire grate breach department is arranged in to weld the steel sheet on the fire grate, first bracing piece passes the fire grate breach and stretches out the fire grate, rotate second bracing piece and third bracing piece, and make second bracing piece and third bracing piece support with the inside wall of the ash bucket that the fire grate down respectively, first bracing piece, second bracing piece and third bracing piece form triangle bearing structure, support the steel sheet through steel sheet strutting arrangement, improve steel sheet load capacity greatly, effectively prevent steel sheet heavy burden deformation.
Drawings
FIG. 1 is a diagram of the overall structure of the present utility model;
FIG. 2 is a state diagram of the present utility model;
FIG. 3 is an enlarged partial view of portion A of FIG. 2 in accordance with the present utility model;
fig. 4 is an enlarged partial view of the portion B of fig. 2 in accordance with the present utility model.
The main reference numerals are as follows:
1. a steel plate; 2. a steel plate supporting device; 21. an upper support rod; 22. a lower support rod; 23. an adjusting device; 24. a base; 3. a first support bar; 4. a second support bar; 5. a third support bar; 5. a third support bar; 6. a fixing device; 7. a wear-resistant layer; 8. a through hole; 9. a heat conduction block; 10. an ash bucket; 11. the fire grate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
The following detailed description of the embodiments of the utility model, provided in the accompanying drawings, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
The utility model relates to an emergency treatment device for fire grate operation of a waste incineration power plant, referring to fig. 1-4, the emergency treatment device comprises a steel plate 1 and a steel plate supporting device 2, a plurality of groups of steel plate supporting devices 2 are arranged at one side of the steel plate 1 at intervals, the steel plate supporting device 2 comprises a first supporting rod 3, a second supporting rod 4 and a third supporting rod 5, one end of the first supporting rod 3 is fixedly connected with the steel plate 1, the second supporting rod 4 and the third supporting rod 5 are hinged to the other end of the first supporting rod 3, the connecting parts of the first supporting rod 3 and the second supporting rod 4 and the third supporting rod 5 are provided with fixing devices 6 for fixing the first supporting rod 3, the second supporting rod 4 and the third supporting rod 5, in use, the steel plate 1 is arranged at a fire grate notch, the steel plate 1 is welded on the fire grate, the first supporting rod 3 penetrates through the fire grate notch to extend out of the fire grate, and rotate the second supporting rod 4 and the third supporting rod 5, so that the second supporting rod 4 and the third supporting rod 5 respectively support the inner side walls of an ash bucket issued by the fire grate, the first supporting rod 3, the second supporting rod 4 and the third supporting rod 5 form a triangular supporting structure, the steel plate 1 is supported by the steel plate supporting device, the steel plate 1 is greatly improved, and the load-bearing capacity of the steel plate 1 is prevented.
In this embodiment, the first support rod 3, the second support rod 4 and the third support rod 5 are of telescopic rod structures, and comprise an upper support rod 21 and a lower support rod 22, the upper support rod 21 is slidably connected with the lower support rod 22, an adjusting device 23 is further arranged on the lower support rod 22, the relative sliding between the upper support rod 21 and the lower support rod 22 is controlled through the adjusting device 23, and the lengths of the first support rod 3, the second support rod 4 and the third support rod 5 are adjusted through the adjusting device 23, so that the emergency treatment device can be suitable for dead spots at different positions of the fire grate.
In this embodiment, the second support rod 4 and the third support rod 5 are far away from the end of the fixing device 6 and are provided with the base 24, and the base 24 is perpendicular to the second support rod 4 and the third support rod 5, so that when the steel plate supporting device 2 supports the steel plate 1, the acting force of the second support rod 4 and the third support rod 5 on the inner wall of the ash bucket is perpendicular to the inner wall of the ash bucket, and further the steel plate supporting device 2 can support the steel plate 1 more stably.
In this embodiment, a wear-resistant layer 7 is further laid on the side of the steel plate 1 away from the first support rod 3, and the wear-resistant layer 7 is made of wear-resistant refractory materials. The wear-resistant layer 7 made of the wear-resistant refractory material is arranged on the steel plate 1, so that the temperature of the steel plate 1 in the operation process is reduced, the steel plate 1 is prevented from being overheated and deformed, meanwhile, garbage is prevented from directly rubbing the steel plate 1, and the abrasion of the steel plate 1 is reduced.
In the embodiment, the steel plate 1 is also provided with a through hole 8 for ventilation, so that primary wind energy passing through the ash bucket smoothly enters the hearth, garbage staying above the steel plate 1 is fully combusted, and garbage combustion efficiency is improved; meanwhile, the temperature of the steel plate 1 is effectively reduced, and the steel plate 1 is prevented from being overheated and deformed.
In this embodiment, the side of the steel plate 1 near the first support rod 3 is further provided with a heat conducting block 9, and the heat conducting block 9 is further provided with a temperature detecting device, and the temperature detecting device is used for monitoring the temperature of the steel plate 1 and feeding back the temperature of the steel plate 1 to the upper computer. The operation temperature of the steel plate 1 can be monitored in real time, the operation condition of the incinerator can be adjusted in time, and the overtemperature operation of the steel plate 1 is avoided.
The above disclosure is only a few specific embodiments of the present utility model, but the present utility model is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present utility model.
Claims (6)
1. The utility model provides a waste incineration power plant grate operation emergency treatment device, includes the steel sheet, its characterized in that still includes first bracing piece, second bracing piece and third bracing piece, the one end of first bracing piece with steel sheet fixed connection, the second bracing piece with the third bracing piece all articulates the other end of first bracing piece, first bracing piece with the connecting portion of second bracing piece with the third bracing piece is equipped with and is used for with first bracing piece the second bracing piece with the fixed fixing device of third bracing piece, in use, the steel sheet is arranged in fire grate breach department, first bracing piece passes the fire grate breach, the second bracing piece with the third bracing piece all supports with the inside wall of the ash bucket that the fire grate down holds, first bracing piece the second bracing piece with the third bracing piece forms triangle bearing structure.
2. The fire grate operation emergency treatment device of a waste incineration power plant according to claim 1, wherein the first support rod, the second support rod and the third support rod are of telescopic rod structures and comprise an upper support rod and a lower support rod, the upper support rod is in sliding connection with the lower support rod, an adjusting device is further arranged on the lower support rod, and the relative sliding between the upper support rod and the lower support rod is controlled through the adjusting device.
3. The fire grate operation emergency treatment device of a waste incineration power plant according to claim 1, wherein bases are arranged at one ends of the second supporting rods and the third supporting rods, which are far away from the fixing device, and the bases are perpendicular to the second supporting rods and the third supporting rods.
4. The fire grate operation emergency treatment device of a waste incineration power plant according to claim 1, wherein a wear-resistant layer is further paved on one side of the steel plate, which is far away from the first supporting rod, and the wear-resistant layer is made of wear-resistant refractory materials.
5. The fire grate operation emergency treatment device of a waste incineration power plant according to claim 1, wherein the steel plate is further provided with a through hole for ventilation.
6. The fire grate operation emergency treatment device of a waste incineration power plant according to claim 1, wherein a heat conducting block is further arranged on one side, close to the first supporting rod, of the steel plate, a temperature detection device is further arranged on the heat conducting block, and the temperature detection device is used for monitoring the temperature of the steel plate and feeding the temperature of the steel plate back to the upper computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320496551.6U CN219571923U (en) | 2023-03-15 | 2023-03-15 | Fire grate operation emergency treatment device of garbage incineration power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320496551.6U CN219571923U (en) | 2023-03-15 | 2023-03-15 | Fire grate operation emergency treatment device of garbage incineration power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219571923U true CN219571923U (en) | 2023-08-22 |
Family
ID=87647092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320496551.6U Active CN219571923U (en) | 2023-03-15 | 2023-03-15 | Fire grate operation emergency treatment device of garbage incineration power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219571923U (en) |
-
2023
- 2023-03-15 CN CN202320496551.6U patent/CN219571923U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |