CN220834587U - Heat accumulating type sedimentation chamber for cloth bag dust removing system - Google Patents
Heat accumulating type sedimentation chamber for cloth bag dust removing system Download PDFInfo
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- CN220834587U CN220834587U CN202322507692.6U CN202322507692U CN220834587U CN 220834587 U CN220834587 U CN 220834587U CN 202322507692 U CN202322507692 U CN 202322507692U CN 220834587 U CN220834587 U CN 220834587U
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- flue gas
- temperature
- heat
- water
- heat accumulating
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- 239000000428 dust Substances 0.000 title claims abstract description 41
- 239000004744 fabric Substances 0.000 title claims abstract description 17
- 238000004062 sedimentation Methods 0.000 title claims abstract description 17
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 75
- 239000003546 flue gas Substances 0.000 claims abstract description 75
- 239000000463 material Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 238000005338 heat storage Methods 0.000 claims description 19
- 239000011232 storage material Substances 0.000 claims description 18
- 238000009825 accumulation Methods 0.000 claims description 16
- 239000000779 smoke Substances 0.000 claims description 12
- 239000000498 cooling water Substances 0.000 claims description 4
- 230000001172 regenerating effect Effects 0.000 claims 6
- 238000001816 cooling Methods 0.000 description 4
- 238000005453 pelletization Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model discloses a heat accumulating type sedimentation chamber for a cloth bag dust removing system, which consists of a cavity, a plurality of pipelines, a pipeline positioning mounting plate, a flue gas inlet, a flue gas outlet, an inlet pipe and a discharge pipe, wherein the pipelines are hermetically separated from the cavity through the pipeline positioning mounting plate, heat accumulating materials entering the heat accumulating type sedimentation chamber exchange heat with the flue gas, the heat accumulating materials absorb the heat of high-temperature flue gas, heat is increased and accumulated, the temperature of the high-temperature flue gas is reduced, the flue gas is prevented from burning out a dust removing cloth bag at high temperature, when the temperature of the flue gas entering the heat accumulating type sedimentation chamber is too low, the heat accumulating materials exchange heat with the flue gas, the temperature of the flue gas is increased, and the flue gas is prevented from condensing and pasting a bag at low temperature in the cloth bag dust removing system, and compared with the prior art, the utility model has the advantages that: when the temperature of the flue gas is too high, the heat of the flue gas is absorbed and stored.
Description
Technical Field
The utility model relates to the technical field of bag-type dust removal devices, in particular to a heat accumulating type sedimentation chamber for a bag-type dust removal system.
Background
In traditional dust pelletizing system, before the flue gas gets into the sack cleaner, can reach the cooling effect through long distance transport through the pipeline of one hundred meters, the flue gas can't be controlled through temperature behind the pipeline, and the too high (easy burning sack) also can be too low production comdenstion water (the comdenstion water separates out and wets the sack and cause the hardening), and one hundred meters pipeline installation maintenance are troublesome simultaneously, and occupation space is big.
Disclosure of utility model
The utility model provides a heat accumulating type sedimentation chamber for a bag-type dust removing system for solving various problems.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a heat accumulation formula settling chamber for sack dust pelletizing system, heat accumulation formula settling chamber comprises cavity, a plurality of pipelines, pipeline location mounting panel, flue gas entry, flue gas export, admission pipe and discharge pipe, pipeline passes through pipeline location mounting panel and airtight separately of cavity, and the heat accumulation material and the flue gas that get into heat accumulation formula settling chamber carry out the heat exchange, and the heat accumulation material absorbs the heat intensification heat accumulation of high temperature flue gas, reduces the temperature of high temperature flue gas, prevents that flue gas from burning out the dust removal sack at high temperature, and when the flue gas temperature that gets into heat accumulation formula settling chamber is too low, heat accumulation material carries out the heat exchange with the flue gas, the temperature of rising flue gas prevents that the flue gas from low temperature dewing paste the sack in the sack dust pelletizing system.
Further, the flue gas inlet, the pipeline and the flue gas outlet are sequentially communicated, the pipeline is communicated with flue gas, and the cavity is communicated with water.
Further, the inlet pipe, the pipeline and the discharge pipe are sequentially communicated, the pipeline is communicated with water, and the cavity is communicated with flue gas.
Further, the heat storage material is one of water, oil or air.
Further, the heat storage material is water, the heat storage material is communicated with external cooling water for circulation, external circulation is formed, and the circulating water quantity is controlled through the water temperature.
Further, the temperature of the heat storage material water is set at 60-95 ℃.
Further, the heat storage material water is communicated with an ash bucket cooling system of the bag-type dust removing system for circulation to form internal circulation, so that the temperature of dust in the ash bucket is increased, and the hardening of the ash bucket is prevented.
Compared with the prior art, the utility model has the advantages that: a uniform temperature sedimentation chamber is arranged in each group of cloth bag dust removing systems, and the temperature of the flue gas is regulated before the flue gas enters the cloth bag dust remover; the utility model shortens the main pipeline, and compared with the existing technology of introducing cold air to cool and lengthening the main pipeline to cool by adopting a bypass valve, the utility model greatly reduces the equipment cost, saves the installation space, improves the dust removal efficiency and reduces the cost.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a heat accumulating type settling chamber for a bag-type dust removing system.
As shown in the figure: 1. a cavity; 2. a pipe; 3. a pipe positioning mounting plate; 4. a flue gas inlet; 5. a flue gas outlet; 6. an inlet tube; 7. a discharge pipe; 8. an electric ash valve; 9. an ash removing port; 10. a purge port; 11. a ball valve; 12. an overflow pipe; 13. a water outlet; 14. starting overflow of the liquid level; 15. a lowest liquid level surface; 16. a smoke dust sedimentation ash bucket; 17. wen Shuitao each; 18. a water inlet; 19. and the inner and outer sleeves are sleeved with circulating pipes.
Detailed Description
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation configuration and operation, and thus are not to be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly stated or limited otherwise, the terms "provided with," "mounted to," "connected to," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1, a heat accumulating type sedimentation chamber for a bag-type dust removing system is composed of a cavity 1, a plurality of pipelines 2, a pipeline positioning mounting plate 3, a smoke inlet 4, a smoke outlet 5, an inlet pipe 5 and a discharge pipe 6, wherein the pipelines 2 are hermetically separated from the cavity 1 through the pipeline positioning mounting plate 3, a heat accumulating material and smoke entering the heat accumulating type sedimentation chamber are subjected to heat exchange, the heat accumulating material absorbs heat of high-temperature smoke to raise the temperature of the heat accumulating type sedimentation chamber, the temperature of the high-temperature smoke is reduced, the smoke is prevented from burning out a dust removing bag at high temperature, when the temperature of the smoke entering the heat accumulating type sedimentation chamber is too low, the heat accumulating material exchanges heat with the smoke, the temperature of the smoke is raised, and the smoke is prevented from being condensed into a paste bag at low temperature in the bag-type dust removing system.
The inlet pipe 5, the pipeline 2 and the discharge pipe 6 are sequentially communicated, the pipeline 2 is communicated with water, and the cavity 1 is communicated with flue gas. The heat storage material is water, the heat storage material is communicated with external cooling water for circulation, external circulation is formed, and the circulating water quantity is controlled through water temperature. The water temperature of the heat storage material is set at 60-95 ℃.
The heat storage material water is communicated with an ash bucket cooling system of the cloth bag dust removal system to form internal circulation, the dust temperature in the ash bucket is increased, hardening of the ash bucket is prevented, the ash bucket cooling system adopts a temperature equalization water sleeve 17, a water inlet 18 is arranged on the side face of the temperature equalization water sleeve 17, and all Wen Shuitao are communicated with a pipeline 2 inside the heat storage sedimentation chamber through an inner and outer sleeve circulating pipe 19.
Specific embodiments of the utility model: before the device is used, the device is arranged at the front end of a cloth bag dust removing system, flue gas enters a settling chamber from a flue gas inlet 4, the upper end of the settling chamber adopts a reducing pipeline, the ventilation area is increased, the wind speed is reduced suddenly after the flue gas enters, larger dust particles in the flue gas are settled in a flue dust settling ash bucket 16, and finally the flue gas is discharged from an electric ash discharge valve 8 at the lower end of the flue dust settling ash bucket 16, so that the concentration of the flue gas is reduced, the flue gas containing fine dust rises to a flue gas outlet 5, the flue gas outlet 5 is connected with a cloth bag dust remover through a pipeline, and the flue gas enters the dust removing flow of the cloth bag dust remover.
In the process that the flue gas enters the settling chamber, the water inlet 18 is connected with an external circulating water pump and a water source, water is circulated and pumped into the temperature-equalizing water jacket 17, the temperature-equalizing water jacket 17 is communicated with the pipeline 2 to form circulation, the temperature of the flue gas entering the cloth bag is regulated, and the flue gas is prevented from being too high (burning the cloth bag) or too low (condensed water is separated out and wets the cloth bag to harden the cloth bag).
Example 2
The technical scheme of the embodiment is as follows: a heat accumulation formula settling chamber for sack cleaner system, heat accumulation formula settling chamber comprises cavity 1, a plurality of pipeline 2, pipeline location mounting panel 3, flue gas entry 4, flue gas export 5, admission pipe 5 and discharge pipe 6, pipeline 2 passes through pipeline location mounting panel 3 and airtight separately with cavity 1, the heat accumulation material and the flue gas that get into the heat accumulation formula settling chamber carry out heat exchange, the heat that the heat accumulation material absorbed high temperature flue gas heaies up heat and holds, reduce the temperature of high temperature flue gas, prevent that flue gas from burning out the dust removal sack at high temperature, when the flue gas temperature that gets into the heat accumulation formula settling chamber is too low, heat accumulation material carries out heat exchange with the flue gas, the temperature of rising flue gas prevents that the flue gas from concentrating the paste the bag at low temperature in sack cleaner system, flue gas entry 4, pipeline 2 and flue gas export 5 communicate in proper order, pipeline 2 lead to the flue gas, cavity 1 leads to water.
In this embodiment, the flow passage of the flue gas and the heat storage material water is opposite to that of embodiment 1, but since the chamber 1 and the pipe 2 are provided independently and hermetically separated from each other, the heat exchange effect of the flue gas and the heat storage material is the same.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. A heat accumulation formula settling chamber for sack cleaner system, its characterized in that: the heat accumulating type sedimentation chamber consists of a cavity (1), a plurality of pipelines (2), a pipeline positioning mounting plate (3), a flue gas inlet (4), a flue gas outlet (5), an inlet pipe (6) and a discharge pipe (7), wherein the pipelines (2) are closely separated from the cavity (1) through the pipeline positioning mounting plate (3), a heat accumulating material and flue gas entering the heat accumulating type sedimentation chamber are subjected to heat exchange, the heat accumulating material absorbs and accumulates heat of high-temperature flue gas, the temperature of the high-temperature flue gas is reduced, the flue gas is prevented from burning out a dust removing cloth bag at high temperature, when the temperature of the flue gas entering the heat accumulating type sedimentation chamber is too low, the heat accumulating material exchanges heat with the flue gas, the temperature of the flue gas is increased, and the flue gas is prevented from being condensed into a paste bag at low temperature in a cloth bag dust removing system.
2. A regenerative settling chamber for a bag house dust removal system as claimed in claim 1, wherein: the flue gas inlet (4), the pipeline (2) and the flue gas outlet (5) are sequentially communicated, the pipeline (2) is communicated with flue gas, and the cavity (1) is communicated with a heat storage material.
3. A regenerative settling chamber for a bag house dust removal system as claimed in claim 1, wherein: the inlet pipe (6), the pipeline (2) and the discharge pipe (7) are sequentially communicated, the pipeline (2) is communicated with a heat storage material, and the cavity (1) is communicated with flue gas.
4. A regenerative settling chamber for a bag house dust removal system as claimed in claim 2 or 3, wherein: the heat storage material is one of water, oil or air.
5. A regenerative settling chamber for a bag house dust removal system as claimed in claim 4, wherein: the heat storage material is water, the heat storage material is communicated with external cooling water for circulation, external circulation is formed, and the circulating water quantity is controlled through water temperature.
6. A regenerative settling chamber for a bag house dust removal system as claimed in claim 5, wherein: the water temperature of the heat storage material is set at 60-95 ℃.
7. A regenerative settling chamber for a bag house dust removal system as claimed in claim 6, wherein: the heat storage material water is communicated with water in an ash bucket jacket of the bag-type dust removing system to form internal circulation, so that the temperature of ash buckets and smoke dust in the ash buckets is increased, the ash buckets are prevented from hardening, and meanwhile, the circulating water quantity of external cooling water is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507692.6U CN220834587U (en) | 2023-09-15 | 2023-09-15 | Heat accumulating type sedimentation chamber for cloth bag dust removing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507692.6U CN220834587U (en) | 2023-09-15 | 2023-09-15 | Heat accumulating type sedimentation chamber for cloth bag dust removing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220834587U true CN220834587U (en) | 2024-04-26 |
Family
ID=90788097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322507692.6U Active CN220834587U (en) | 2023-09-15 | 2023-09-15 | Heat accumulating type sedimentation chamber for cloth bag dust removing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220834587U (en) |
-
2023
- 2023-09-15 CN CN202322507692.6U patent/CN220834587U/en active Active
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