CN220471729U - Cyclone dust collector heating device - Google Patents
Cyclone dust collector heating device Download PDFInfo
- Publication number
- CN220471729U CN220471729U CN202321990705.3U CN202321990705U CN220471729U CN 220471729 U CN220471729 U CN 220471729U CN 202321990705 U CN202321990705 U CN 202321990705U CN 220471729 U CN220471729 U CN 220471729U
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- Prior art keywords
- hot water
- circulating
- heat
- pipe
- dust collector
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- 239000000428 dust Substances 0.000 title claims abstract description 51
- 238000010438 heat treatment Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 109
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
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- Cyclones (AREA)
Abstract
The utility model relates to a cyclone dust collector heating device which comprises a dust collector shell, a heat conducting pipe, an upper confluence device, a lower confluence device and a circulating hot water tank. The heat conducting pipes are arranged in the dust remover shell; the upper and lower ends of the heat-conducting pipe penetrate out of the dust collector shell. The upper collector is positioned at the upper part of the dust remover shell and is used for communicating the upper ends of the plurality of heat conduction pipes; the lower collector is positioned at the lower part of the dust remover shell and is used for communicating the lower ends of the heat conduction pipes; the circulating hot water tank is provided with a new water inlet, a hot water outlet, a circulating water inlet and a circulating water outlet, the circulating water inlet is communicated with the upper converging device through a hot water return pipe, and the circulating water outlet is communicated with the lower converging device through a hot water inlet pipe; the hot water outlet is communicated with the heating area through a conveying pipeline. The heat of the hot air in the cyclone dust collector is transferred to the circulating water in the heat-conducting pipe through the heat-conducting pipe and then is conveyed to a heating area for heating, so that the recycling rate of the heat in the hot air is improved, and the waste of energy sources is reduced.
Description
Technical Field
The utility model belongs to the technical field of cyclone dust collectors, and particularly relates to a heating device of a cyclone dust collector.
Background
In a lime kiln factory, a cyclone dust collector is used for removing dust from hot air, and then the hot air is discharged through a chimney, so that a large amount of heat of the hot air in the cyclone dust collector is lost and wasted, and energy loss is caused.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides a heating device for a cyclone dust collector, and solves the technical problems of heat loss, waste and the like in the cyclone dust collector in a lime kiln factory.
In order to solve the problems, the technical scheme of the utility model is as follows: a cyclone heating apparatus comprising:
a dust collector housing;
the heat conduction pipes are arranged in the dust remover shell; the upper and lower ends of the heat-conducting pipe penetrate out of the dust remover shell;
the upper confluence device is positioned at the upper part of the dust remover shell and is used for communicating the upper ends of a plurality of heat conduction pipes;
the lower confluence device is positioned at the lower part of the dust remover shell and is used for communicating the lower ends of the heat conduction pipes;
the circulating hot water tank is provided with a new water inlet, a hot water outlet, a circulating water inlet and a circulating water outlet, the circulating water inlet is communicated with the upper converging device through a hot water return pipe, and the circulating water outlet is communicated with the lower converging device through a hot water inlet pipe; the hot water outlet is communicated with the heating area through a conveying pipeline.
The water pump is arranged on the circulating hot water tank and used for conveying water in the circulating hot water tank to the circulating hot water inlet pipe.
Optionally, the water in the heat conducting pipe flows from bottom to top, and the hot air in the dust remover shell flows from top to bottom.
Optionally, one or several air bleed pipes are provided in the upper part of the upper header.
Optionally, the air bleed pipe is a bent pipe, and an opening of the air bleed pipe faces to a side part of the dust remover shell.
Optionally, the lower part of the dust remover shell is a conical shell, and the heat conducting pipe penetrates out of the side wall of the conical shell.
Compared with the prior art, the utility model has the beneficial effects that:
in the cyclone dust collector heating device, the heat of hot air in the dust collector shell is transferred to the circulating water in a heat conduction mode by distributing the plurality of heat conduction pipes in the dust collector shell, then the circulating water enters the circulating hot water tank to store the heat, and when heating is needed, the hot water in the circulating hot water tank is conveyed to a heating area for heating, so that the utilization rate of energy sources is improved, the structure is simple, and the manufacturing cost is low.
Drawings
Fig. 1 is a schematic structural diagram of a heating apparatus of a cyclone dust collector in an embodiment.
Reference numerals: 1. a dust collector housing; 11. a conical shell; 2. a heat conduction pipe; 3. an upper combiner; 31. a gas release pipe; 4. a lower combiner; 5. a circulating hot water tank; 51. a new water inlet; 52. a hot water outlet; 53. a circulating water inlet; 54. a circulating water outlet; 55. a hot water inlet pipe; 56. a hot water return pipe; 6. a water pump; 61. a water pumping pipe.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples.
Examples: as shown in fig. 1, the present embodiment provides a cyclone heating apparatus including a dust collector housing 1, a heat transfer pipe 2, an upper confluence device 3, a lower confluence device 4, and a circulating hot water tank 5. The heat-conducting pipes 2 are arranged in the dust remover shell 1; the upper and lower ends of the heat-conducting pipe 2 penetrate out of the dust collector shell 1. The upper confluence device 3 is positioned at the upper part of the dust remover shell 1 and is used for communicating the upper ends of the heat conduction pipes 2; the lower collector 4 is positioned at the lower part of the dust remover shell 1 and is used for communicating the lower ends of the heat conduction pipes 2; the circulating hot water tank 5 has a new water inlet 51, a hot water outlet 52, a circulating water inlet 53 and a circulating water outlet 54, the circulating water inlet 53 is communicated with the upper confluence device 3 through a hot water return pipe 56, and the circulating water outlet 54 is communicated with the lower confluence device 4 through a hot water inlet pipe 55; the hot water outlet 52 communicates with the heating zone via a delivery conduit. A water pump 6 is installed on the circulating hot water tank 5 for delivering water in the circulating hot water tank 5 into the circulating hot water inlet pipe 55.
Through the arrangement, in the lime kiln factory, the hot air is dedusted through the cyclone dust collector, then the hot air is discharged through the chimney, heat of the hot air in the cyclone dust collector is transferred to circulating water in the heat conducting pipe 2 through the heat conducting pipe 2, the circulating water enters the circulating hot water tank 5 after being heated and is then conveyed to a heating area for heating, the recycling rate of the heat in the hot air is improved, and the waste of energy sources is reduced.
Specifically, the inlet of the water pump 6 is connected to the water suction pipe 61, the water suction pipe 61 penetrates through the circulating water outlet 54 to extend below the liquid level in the circulating hot water tank 5, and the outlet of the water pump 6 is connected to the hot water inlet pipe 55.
The new circulating water is conveyed to the circulating hot water tank 5 through the new water inlet 51, the circulating water in the circulating hot water tank 5 is pumped out by the water pump 6 and then flows back to the circulating hot water tank 5 after sequentially passing through the hot water inlet pipe 55, the lower confluence device 4, the heat conducting pipe 2, the upper confluence device 3 and the hot water outlet pipe 56, the heat of the hot air is transferred to the circulating water in the heat conducting pipe 2 in the dust remover shell 1 in a heat exchange mode, the temperature of the circulating water is increased and then flows back to the circulating hot water tank 5 for storage, and when heating is needed, the hot water in the circulating hot water tank 5 is conveyed to a heating area for heating, so that the recycling rate of energy sources is improved.
In the cyclone heating device of the present embodiment, water in the heat conduction pipe 2 flows from bottom to top, and hot air in the dust collector housing 1 flows from top to bottom. The circulating water in the heat-conducting pipe 2 and the hot air in the dust collector shell 1 form convection, and heat is transferred through convection, so that the efficiency is high.
In the cyclone heater of the present embodiment, one or a plurality of air discharge pipes 31 are provided at the upper portion of the upper header 3. The air release pipe 31 is arranged, so that high-temperature gas generated by the evaporation of circulating water in the heat conduction pipe 2 is timely discharged from the air release pipe 31, explosion caused by high pressure in the heat conduction pipe 2 is avoided, and the safety is improved.
In the cyclone heater of the present embodiment, the air release pipe 31 is a bent pipe, and the opening of the air release pipe 31 faces the side of the dust collector housing 1.
In the cyclone heating device of the embodiment, the lower part of the dust collector shell 1 is a conical shell 11, and the heat conducting pipe 2 penetrates out from the side wall of the conical shell 11. Simple structure, low cost and space saving.
In the cyclone dust collector heating device of the embodiment, the water pump 6 can adopt an IRG80-200 (I) A monopole single heat absorption water pump, and the flow is 94m 3 And/h, a head 44m,18.5kw, the circulating hot water tank 5 is about 60m 3 . The temperature of the hot water fed from the circulating hot water tank 5 is about 80 degrees.
In addition, the heat conducting pipe 2, the upper reflux device 3 and the lower confluence device 4 can be all arranged in the cyclone dust collector, and then are connected with the circulating hot water tank 5 through an external hot water inlet pipe 55 and a hot water return pipe 56 to form a circulation.
Claims (5)
1. A cyclone heating apparatus, comprising:
a dust collector housing (1);
the heat conduction pipes (2) are arranged in the dust remover shell (1); the upper end and the lower end of the heat-conducting pipe (2) penetrate out of the dust collector shell (1);
the upper confluence device (3) is positioned at the upper part of the dust remover shell (1) and is used for communicating the upper ends of the heat conduction pipes (2);
the lower confluence device (4) is positioned at the lower part of the dust remover shell (1) and is used for communicating the lower ends of the heat conduction pipes (2);
the circulating hot water tank (5) is provided with a new water inlet (51), a hot water outlet (52), a circulating water inlet (53) and a circulating water outlet (54), the circulating water inlet (53) is communicated with the upper confluence device (3) through a hot water return pipe (56), and the circulating water outlet (54) is communicated with the lower confluence device (4) through a hot water inlet pipe (55); the hot water outlet (52) is communicated with the heating area through a conveying pipeline;
and the water pump (6) is arranged on the circulating hot water tank (5) and is used for conveying water in the circulating hot water tank (5) into the circulating hot water inlet pipe (55).
2. A cyclone heater according to claim 1, wherein the water in the heat conducting pipe (2) flows from bottom to top and the hot air in the dust collector housing (1) flows from top to bottom.
3. A cyclone heater according to claim 1, characterized in that one or several air discharge pipes (31) are provided in the upper part of the upper header (3).
4. A cyclone heater according to claim 3, characterized in that the air bleed pipe (31) is a bent pipe, the opening of the air bleed pipe (31) being directed towards the side of the dust collector housing (1).
5. A cyclone heater according to claim 1, characterized in that the lower part of the dust collector housing (1) is a conical shell (11), and the heat conducting pipe (2) penetrates from the side wall of the conical shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990705.3U CN220471729U (en) | 2023-07-26 | 2023-07-26 | Cyclone dust collector heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990705.3U CN220471729U (en) | 2023-07-26 | 2023-07-26 | Cyclone dust collector heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220471729U true CN220471729U (en) | 2024-02-09 |
Family
ID=89776047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321990705.3U Active CN220471729U (en) | 2023-07-26 | 2023-07-26 | Cyclone dust collector heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220471729U (en) |
-
2023
- 2023-07-26 CN CN202321990705.3U patent/CN220471729U/en active Active
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