CN219934014U - High-temperature fluidized bed furnace suitable for multiple fuels - Google Patents
High-temperature fluidized bed furnace suitable for multiple fuels Download PDFInfo
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- CN219934014U CN219934014U CN202321067146.9U CN202321067146U CN219934014U CN 219934014 U CN219934014 U CN 219934014U CN 202321067146 U CN202321067146 U CN 202321067146U CN 219934014 U CN219934014 U CN 219934014U
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- furnace body
- fixedly arranged
- furnace
- filter screen
- fluidized bed
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- 239000000446 fuel Substances 0.000 title claims abstract description 21
- 238000007790 scraping Methods 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 238000009835 boiling Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 20
- 239000002245 particle Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 230000008676 import Effects 0.000 abstract 1
- 239000008187 granular material Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a high-temperature fluidized bed furnace suitable for various fuels. The left side fixed mounting of furnace body has the import, the right side fixed mounting of furnace body has the export, the lower extreme fixed mounting of furnace body has four supporting legs, four the relative face of supporting leg is fixed mounting jointly has the backup pad, the upper end of backup pad is provided with promotes and scrapes the subassembly, promote to strike off the subassembly and run through the top of furnace body and extend to the inside of furnace body, the inside of furnace body is provided with the drive filter component. The high-temperature fluidized bed furnace suitable for various fuels has the advantages that the filter screen is arranged to filter harmful impurity particles, and the driving motor drives the driving shaft to rotate, so that the filter screen is driven to rub against the scraping plate when rotating, the impurity particles on the filter screen are scraped off, the filtering and dust removing effects of the filter screen are guaranteed, the harmful impurity particles can be better filtered, the impurity particles are prevented from drifting into the outside air, and the environmental quality is guaranteed.
Description
Technical Field
The utility model relates to the field of high-temperature fluidized bed furnaces, in particular to a high-temperature fluidized bed furnace suitable for various fuels.
Background
A high temperature boiling furnace is a device capable of boiling and heating a liquid to a vapor state at a high temperature. Electrical or flame heating is typically used to rapidly boil a liquid at a specific temperature and pressure to provide a high temperature, high pressure vapor. High temperature fluidized bed furnaces are commonly used in industrial processes, such as in the fields of chemical industry, metallurgy, pharmaceutical industry, food industry, and the like.
Through retrieving, the chinese patent document of the bulletin number CN 214198637U discloses a novel high-efficient energy-conserving high temperature fluidized bed furnace, including reaction structure, be connected with the furnace body on the reaction structure, one side outside the furnace body is connected with the crushing structure, be connected with the rolling furnace on the crushing structure, be connected with pipeline structure on the furnace body, be connected with the blast pipe on the pipeline structure, be connected with the non-return structure in the blast pipe, be connected with the through-hole post on the non-return structure, through waste heat recoverer, the blast pipe, cooperation between the non-return valve, can realize utilizing the heat that contains in the flue gas, realize energy-conserving high efficiency of device, through the leakproofness of air heater, reaction plate and furnace body, can make its heat loss keep certain temperature, can preheat fast when using next time, the spill of heat has been reduced, waste heat recoverer in the pipeline, blast pipe and the cooperation of non-return valve simultaneously, reduce the emission of polluted gas, grinding device carries out further grinding to the raw materials, make the raw materials more fully burn easily. In view of the above prior art, there are the following drawbacks in use: the novel high-efficiency energy-saving high-temperature fluidized bed furnace discharges waste gas generated at high temperature to the outside when in use, and the waste gas contains harmful particle impurities and drifts to the air to pollute the environment.
Therefore, there is a need to provide a high temperature fluidized bed furnace suitable for various fuels to solve the above technical problems.
Disclosure of Invention
The utility model provides a high-temperature fluidized bed furnace suitable for various fuels, which solves the problem of environmental pollution.
In order to solve the technical problems, the utility model provides a high-temperature fluidized bed furnace suitable for various fuels, which comprises: the device comprises a furnace body, wherein an inlet is fixedly arranged on the left side of the furnace body, an outlet is fixedly arranged on the right side of the furnace body, four supporting legs are fixedly arranged at the lower end of the furnace body, supporting plates are fixedly arranged on opposite faces of the supporting legs together, a pushing scraping assembly is arranged at the upper end of the supporting plates, the pushing scraping assembly penetrates through the top of the furnace body and extends to the inside of the furnace body, and a driving filtering assembly is arranged inside the furnace body.
Preferably, the pushing and scraping assembly comprises an electric push rod, a movable plate is fixedly arranged at the telescopic end of the electric push rod, two limiting rods are fixedly arranged at the lower end of the movable plate, an upright post is fixedly arranged at the upper end of the movable plate, and a scraping plate is fixedly arranged at the upper end of the upright post.
Preferably, the driving filter assembly comprises an annular plate, a filter screen is fixedly arranged in an inner cavity of the annular plate, a driving shaft is fixedly arranged at the upper end of the filter screen, and a driving motor is fixedly arranged at the upper end of the driving shaft.
Preferably, a discharging pipe is fixedly arranged on the right side of the lower end of the furnace body, and a power valve is fixedly arranged on the outer surface of the discharging pipe.
Preferably, the supporting plate and the furnace body keep a parallel position relationship.
Preferably, the diameter of the annular plate is the same as the inner diameter of the furnace body.
Preferably, the pushing and scraping assembly is located below the driving and filtering assembly.
Compared with the related art, the high-temperature boiling furnace suitable for various fuels has the following beneficial effects:
the utility model provides a high-temperature fluidized bed furnace suitable for various fuels, which has the advantages that a filter screen is arranged to filter harmful impurity particles, and a movable plate moves upwards to push an upright post to move upwards, so that a scraping plate is pushed to contact the bottom of the filter screen when moving upwards, a driving motor drives a driving shaft to rotate, so that the filter screen is driven to rub against the scraping plate when rotating, the impurity particles on the filter screen are scraped, the filtering and dedusting effects of the filter screen are ensured, the harmful impurity particles can be better filtered, the impurity particles are prevented from drifting into the outside air, and the environmental quality is ensured.
Drawings
FIG. 1 is a schematic view of a high temperature boiler suitable for multiple fuels according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the pushing and doctoring assembly of FIG. 1;
fig. 3 is a schematic view of the driven filter assembly of fig. 1.
Reference numerals in the drawings: 1. a furnace body; 2. an inlet; 3. an outlet; 4. support legs; 5. a support plate; 6. pushing the scraping assembly; 7. driving the filter assembly; 61. an electric push rod; 62. a movable plate; 63. a limit rod; 64. a column; 65. a scraping plate; 71. an annular plate; 72. a filter screen; 73. a drive shaft; 74. a driving motor; 8. a discharge pipe; 9. a power valve.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, 2 and 3, a high temperature fluidized bed furnace suitable for multiple fuels includes: the device comprises a furnace body 1, wherein an inlet 2 is fixedly arranged on the left side of the furnace body 1, an outlet 3 is fixedly arranged on the right side of the furnace body 1, four supporting legs 4 are fixedly arranged at the lower end of the furnace body 1, supporting plates 5 are fixedly arranged on opposite surfaces of the four supporting legs 4 together, the supporting plates 5 and the furnace body 1 keep a parallel position relationship, a pushing scraping assembly 6 is arranged at the upper end of each supporting plate 5, the pushing scraping assembly 6 penetrates through the top of the furnace body 1 and extends to the inside of the furnace body 1, a driving filter assembly 7 is arranged in the furnace body 1, the pushing scraping assembly 6 is positioned below the driving filter assembly 7, a discharging pipe 8 is fixedly arranged on the right side of the lower end of the furnace body 1, and a power valve 9 is fixedly arranged on the outer surface of the discharging pipe 8;
the pushing scraping assembly 6 comprises an electric push rod 61, a movable plate 62 is fixedly arranged at the telescopic end of the electric push rod 61, two limiting rods 63 are fixedly arranged at the lower end of the movable plate 62, a stand column 64 is fixedly arranged at the upper end of the movable plate 62, a scraping plate 65 is fixedly arranged at the upper end of the stand column 64, the movable plate 62 is pushed to move upwards when the electric push rod 61 stretches, the movable plate 62 is limited by the limiting rods 63, the movable plate 62 is prevented from shifting when moving, the stand column 64 is pushed to move upwards when the movable plate 62 moves upwards, and the scraping plate 65 is pushed to contact the bottom of the filter screen 72 when moving upwards;
the drive filter component 7 comprises an annular plate 71, the diameter of the annular plate 71 is the same as the inner diameter of the furnace body 1, a filter screen 72 is fixedly arranged in the inner cavity of the annular plate 71, a driving shaft 73 is fixedly arranged at the upper end of the filter screen 72, a driving motor 74 is fixedly arranged at the upper end of the driving shaft 73, and the driving motor 74 drives the driving shaft 73 to rotate, so that impurity particles on the filter screen 72 are scraped off by friction with the scraping plate 65 when the filter screen 72 is driven to rotate, the filtering and dedusting effects of the filter screen 72 are guaranteed, harmful impurity particles can be better filtered, the impurity particles are prevented from drifting into the outside air, and the environmental quality is guaranteed.
The utility model provides a high-temperature fluidized bed furnace applicable to various fuels, which has the following working principle:
through being provided with filter screen 72 and playing the filter effect to harmful impurity granule, promote fly leaf 62 upward movement when flexible through electric putter 61, play limiting displacement to fly leaf 62 through being provided with gag lever post 63, prevent that take place the position offset when fly leaf 62 removes, promote stand 64 upward movement when upwards moving through fly leaf 62, thereby promote the bottom of striking off plate 65 contact to filter screen 72 when upwards moving, drive shaft 73 rotation through driving motor 74, thereby with striking off plate 65 friction each other when driving filter screen 72 rotation, scrape impurity granule on the filter screen 72 down, guarantee filter screen 72's filter dust removal effect, can be better filter harmful impurity granule, prevent that impurity granule from drifting to the outside air in, guarantee environmental quality.
Compared with the related art, the high-temperature boiling furnace suitable for various fuels has the following beneficial effects:
through being provided with filter screen 72 and playing the filter effect to harmful impurity granule, promote fly leaf 62 upward movement when flexible through electric putter 61, play limiting displacement to fly leaf 62 through being provided with gag lever post 63, prevent that take place the position offset when fly leaf 62 removes, promote stand 64 upward movement when upwards moving through fly leaf 62, thereby promote the bottom of striking off plate 65 contact to filter screen 72 when upwards moving, drive shaft 73 rotation through driving motor 74, thereby with striking off plate 65 friction each other when driving filter screen 72 rotation, scrape impurity granule on the filter screen 72 down, guarantee filter screen 72's filter dust removal effect, can be better filter harmful impurity granule, prevent that impurity granule from drifting to the outside air in, guarantee environmental quality.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A high temperature fluidized bed furnace suitable for use with a plurality of fuels, comprising: the device comprises a furnace body, wherein an inlet is fixedly arranged on the left side of the furnace body, an outlet is fixedly arranged on the right side of the furnace body, four supporting legs are fixedly arranged at the lower end of the furnace body, supporting plates are fixedly arranged on opposite faces of the supporting legs together, a pushing scraping assembly is arranged at the upper end of the supporting plates, the pushing scraping assembly penetrates through the top of the furnace body and extends to the inside of the furnace body, and a driving filtering assembly is arranged inside the furnace body.
2. The high-temperature boiling furnace suitable for various fuels according to claim 1, wherein the pushing and scraping assembly comprises an electric push rod, a movable plate is fixedly arranged at the telescopic end of the electric push rod, two limit rods are fixedly arranged at the lower end of the movable plate, a stand column is fixedly arranged at the upper end of the movable plate, and a scraping plate is fixedly arranged at the upper end of the stand column.
3. The high-temperature boiling furnace suitable for multiple fuels according to claim 1, wherein the driving filter assembly comprises an annular plate, a filter screen is fixedly arranged in an inner cavity of the annular plate, a driving shaft is fixedly arranged at the upper end of the filter screen, and a driving motor is fixedly arranged at the upper end of the driving shaft.
4. The high-temperature boiling furnace suitable for multiple fuels according to claim 1, wherein a discharging pipe is fixedly arranged on the right side of the lower end of the furnace body, and a power valve is fixedly arranged on the outer surface of the discharging pipe.
5. The high temperature boiling furnace for multiple fuels according to claim 1, wherein the supporting plate and the furnace body maintain a parallel positional relationship.
6. A high temperature boiling furnace for multiple fuels according to claim 3, wherein the diameter of said annular plate is the same as the inner diameter of the furnace body.
7. A high temperature boiler for multiple fuels according to claim 1, wherein the pushing and scraping assembly is located below the driving filter assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067146.9U CN219934014U (en) | 2023-05-06 | 2023-05-06 | High-temperature fluidized bed furnace suitable for multiple fuels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067146.9U CN219934014U (en) | 2023-05-06 | 2023-05-06 | High-temperature fluidized bed furnace suitable for multiple fuels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219934014U true CN219934014U (en) | 2023-10-31 |
Family
ID=88488343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321067146.9U Active CN219934014U (en) | 2023-05-06 | 2023-05-06 | High-temperature fluidized bed furnace suitable for multiple fuels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219934014U (en) |
-
2023
- 2023-05-06 CN CN202321067146.9U patent/CN219934014U/en active Active
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