CN219376573U - Composite cyclone water dust collector - Google Patents
Composite cyclone water dust collector Download PDFInfo
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- CN219376573U CN219376573U CN202223473009.3U CN202223473009U CN219376573U CN 219376573 U CN219376573 U CN 219376573U CN 202223473009 U CN202223473009 U CN 202223473009U CN 219376573 U CN219376573 U CN 219376573U
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- water
- cyclone
- dust collector
- pipeline
- smoke
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model belongs to the technical field of dust removal equipment, and particularly relates to a composite cyclone water dust removal device, which comprises a cyclone dust remover (2) and a water dust remover; a smoke dispersing pipe mechanism (8) is transversely arranged in the vertical water dedusting tower (9), and a water pipeline (7) is longitudinally arranged; the top of the water pipeline (7) is fixedly provided with a shower nozzle; a filter screen (702) is transversely and fixedly arranged at the lower part of the shower nozzle on the water pipeline (7); a pipeline nozzle (701) is arranged on the water pipeline (7); the cyclone air outlet (4) of the cyclone dust collector (2) is communicated with the air inlet of the smoke dispersing pipe mechanism (8) through the blower (5); the smoke dispersing pipe mechanism (8) comprises a smoke dispersing pipe (802) and smoke dispersing pores (803) which are formed in the smoke dispersing pipe (802). The utility model has ideal dedusting effect, low moisture content of discharged tail gas, high working efficiency, energy conservation and environmental protection of raw materials, and can be recycled.
Description
Technical Field
The utility model belongs to the technical field of dust removal equipment, and particularly relates to a composite cyclone water dust removal device which can be used for environment-friendly dust removal, dust and dust particle object separation and recovery in the steel industry, the cement industry and the thermal power generation industry and high-temperature flue gas treatment.
Background
At present, a plurality of types of dust collectors used in industries such as steel and cement are mainly provided with a cloth bag dust collector, a pulse dust collector, a cyclone dust collector, a water dust collector and the like, wherein the cloth bag dust collector and the water dust collector are mainly applied, but the cloth bag dust collector has low fault tolerance rate to environmental conditions, so that the dust collection efficiency is unstable, industrial high-temperature flue gas cannot be treated, the dust collection effect of the cloth bag dust collector is too single, the cloth bag needs to be replaced regularly, time and labor are wasted, part of smoke dust cannot be effectively separated through cyclone dust collection, the dust collection rate is not too high, the water dust collector also has the problems that the humidity of discharged tail gas is high, dust collection raw materials cannot be recycled and the like.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the compound cyclone water dust removal device which has ideal dust removal effect, low humidity content of discharged tail gas, high working efficiency, energy conservation and environmental protection of raw materials and can be recycled.
In order to solve the technical problems, the utility model is realized as follows:
a compound cyclone water dust collector comprises a cyclone dust collector and a water dust collector;
the water dust remover comprises a vertical water dust removing tower and a water pump; a smoke dispersing pipe mechanism is transversely arranged in the vertical water dedusting tower, and a water pipeline is longitudinally arranged in the vertical water dedusting tower; the top of the water pipeline is fixedly provided with a shower nozzle; a filter screen is transversely and fixedly arranged on the water pipeline at the lower part of the shower nozzle; a pipeline nozzle is arranged on the water pipeline; the water inlet end of the water pump is immersed in a water storage area at the lower part of the vertical water dust removal tower; the water outlet end of the water pump is connected with the inlet at the lower part of the water pipeline;
the cyclone air outlet of the cyclone dust collector is communicated with the air inlet of the smoke dispersing pipe mechanism through a blower; the smoke dispersing pipe mechanism comprises a smoke dispersing pipe and smoke dispersing pores uniformly distributed on the smoke dispersing pipe.
Further, the top of the vertical water dedusting tower is fixedly provided with a water-steam separation mechanism; the water-vapor separation mechanism comprises a spiral-flow type dehydration plate assembly, a water-vapor separation mechanism air inlet and a water-vapor separation mechanism air outlet.
Further, the outlet of the smoke dispersing pore is horizontally offset downwards by 30 degrees.
Further, the utility model is provided with a sedimentation zone at the lower part of the water storage zone; and a sewage outlet is arranged at the sedimentation area.
Further, the shower pipe and the water pipeline in the shower nozzle are fixed at an angle of 60 degrees respectively.
Further, the spiral-flow type dewatering plate assembly comprises dewatering plates which are spirally staggered.
Compared with the existing dust removing device, the dust removing device has the advantages of low manufacturing cost, high cost performance, environment-friendly dust removing raw materials, recycling, low failure rate and simple operation and maintenance. The utility model adopts the cyclone dust removal and water dust removal composite dust removal technology, and can effectively separate and recycle soluble and insoluble particle objects such as smoke dust, dust and the like. The fixed position of the smoke dispersing holes in the smoke dispersing pipe mechanism is downward, the downward water and a large amount of smoke dust are not mixed to block the smoke dispersing pipe, and the size of the discharged smoke can be adjusted and controlled through the number of the smoke dispersing holes. The lower end of the vertical water dedusting tower shell is provided with a water storage room and a sedimentation room, so that water for water dedusting can be recycled. The steam-water separation device uses the double-spiral structural component cyclone dehydration plate, so that the humidity of the exhaust gas is small. Because the cyclone dust collector, the blower and the water pump are arranged, the dust collector has higher dust collection speed and dust collection efficiency than other dust collectors.
Drawings
The utility model is further described below with reference to the drawings and the detailed description. The scope of the present utility model is not limited to the following description.
FIG. 1 is a schematic diagram of the overall frontal structure of the present utility model;
FIG. 2 is a schematic view of the right side structure of the whole of the present utility model;
FIG. 3 is a schematic view of the smoke dispersing pipe mechanism of the present utility model;
fig. 4 is a schematic structural diagram of a water-vapor separation mechanism according to the present utility model.
In the figure: 1. a cyclone air inlet; 2. a cyclone dust collector; 3. a cyclone dust outlet; 4. a cyclone air outlet; 5. a blower; 6. a water pump; 7. a water pipe; 701. a pipe nozzle; 702. a filter screen; 703. a shower pipe; 704. spray holes of the shower head; 8. a smoke dispersing pipe mechanism; 801. a smoke dispersing pipe orifice; 802. a smoke dispersing pipeline; 803. fine holes for smoke dissipation; 9. a water dust remover; 901. a water filling port; 10. an air inlet of the water-steam separation mechanism; 101. a swirl-type dewatering plate assembly; 102. a center column; 11. a water-vapor separation mechanism air outlet; 12. a settling zone; 13. a secondary air intake duct; 14. an air flow delivery conduit; 15. a water storage pipeline; 16. a water pipe; 17. a sewage outlet; 18. and a water storage area.
Detailed Description
In order to make the objects, technical solutions and advantages of the present device more apparent, the present device will be described in further detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present apparatus.
As shown in the figure, the composite cyclone water dust collector comprises a cyclone dust collector 2 and a water dust collector;
the water dust remover comprises a vertical water dust removing tower 9 and a water pump 6; a smoke dispersing pipe mechanism 8 is transversely arranged in the vertical water dedusting tower 9, and a water pipeline 7 is longitudinally arranged; the top of the water pipeline 7 is fixedly provided with a shower nozzle; a filter screen 702 is transversely and fixedly arranged on the water pipeline 7 at the lower part of the shower nozzle; the water pipeline 7 is provided with a pipeline nozzle 701; the water inlet end of the water pump 6 is immersed in a water storage area 18 at the lower part of the vertical water dedusting tower 9; the water outlet end of the water pump 6 is connected with the inlet of the lower part of the water pipeline 7;
the cyclone air outlet 4 of the cyclone dust collector 2 is communicated with an air inlet of a smoke dispersing pipe mechanism 8 through a blower 5; the smoke dispersing pipe mechanism 8 comprises a smoke dispersing pipe 802 and smoke dispersing pores 803 uniformly distributed on the smoke dispersing pipe 802.
The top of the vertical water dedusting tower 9 is fixedly provided with a water-steam separation mechanism; the water-vapor separation mechanism comprises a spiral-flow type dehydration plate assembly 101, a water-vapor separation mechanism air inlet 10 and a water-vapor separation mechanism air outlet 11.
The outlet of the smoke dispersing pore 803 of the present utility model is horizontally offset downward by an angle of 30 °. The utility model is provided with a sedimentation zone 12 at the lower part of the water storage zone 18; a drain 17 is arranged at the sedimentation zone 12. The shower pipe 703 and the water pipe 7 in the shower nozzle are fixed at an angle of 60 degrees respectively. The rotational flow type dewatering plate assembly 101 of the present utility model is composed of dewatering plates arranged in a double spiral type in a staggered manner.
Referring to fig. 1 and 2, a cyclone air inlet 1 is fixedly installed on the left side of the cyclone dust collector 2, and a cyclone dust outlet 3 and a cyclone air outlet 4 are respectively fixedly installed on the upper surface and the lower surface. First dedusting: cyclone dust removal; after cyclone dust removal, the gas such as flue gas discharged from the cyclone air outlet 4 flows to the blower 5 through the air flow conveying pipeline 14, and then flows into the secondary air inlet pipeline 13 through the operation of the blower 5. Referring to fig. 3, the end of the secondary air inlet pipe 13 is connected with a smoke dispersing pipe opening 801, and the gas such as the smoke entering the secondary air inlet pipe 13 enters the smoke dispersing pipe opening 801 and flows into the smoke dispersing pipe mechanism 8; the smoke dispersing pipe mechanism 8 is fixedly arranged in the vertical water dedusting tower 9, and gases such as smoke and the like are discharged through smoke dispersing holes 803 after entering the smoke dispersing pipe 802; the water pump 6 is fixedly arranged at the rear side of the vertical water dedusting tower 9, and the water pump 6 is connected to the water storage area 18 through the water storage pipeline 15; the upper part of the water pump 6 is connected with a water pipe 16, a water injection port 901 fixedly arranged on the outer wall of the right side of the water storage area 18 is used for injecting water, the injected water enters the water storage area 18, and the water in the water storage area 18 flows into the water pipe 16 through the water storage pipe 15 by the water pump; the upper part of the sedimentation zone 12 is connected with the water storage zone 18, sewage in the water storage zone 18 is settled, and finally the sewage is discharged from a sewage outlet 17 fixedly arranged above the outer wall of the right side of the sedimentation zone 12; a certain amount of pipeline nozzles 701 are uniformly fixed on the surface of the pipeline 7, water flowing into the pipeline 7 is sprayed by the pipeline nozzles 701 and the shower nozzle 704, a filter screen 702 is fixedly arranged above the pipeline nozzles 701, a shower nozzle is fixed at the tail end above the filter screen 702, and the shower pipe 703 and the pipeline 7 are respectively fixed at an angle of 60 degrees; the water sprayed by the shower nozzle 704 makes the filter screen 702 continuously form a brand-new water film for second dust removal; the upper opening of the vertical water dedusting tower 9 is fixedly matched with the water-vapor separation mechanism; the water-vapor separation mechanism comprises a water-vapor separation mechanism air inlet 10, a water-vapor separation mechanism air outlet 11 and a cyclone type dehydration plate assembly 101, and gases such as flue gas discharged by the smoke dispersing mechanism 8 flow into a center column 102 of the water-vapor separation mechanism air inlet 10 after being filtered by a water film formed by a filter screen 702; after water-vapor separation is performed by the rotational flow type dehydration plate assembly 101 at the periphery of the center column 102, the water-vapor is discharged from the air outlet 11 of the water-vapor separation mechanism, so that the humidity of dust-removing tail gas is greatly reduced.
Referring to fig. 3, the smoke diffusing pipe mechanism 8 of the present utility model includes smoke diffusing holes 803. If the outlet of the smoke dispersing holes 803 is upward, the dispersed water enters the smoke dispersing pipe 802 to be mixed with smoke and dust to block the smoke dispersing pipe 802. The device can prevent scattered water from entering the smoke scattering pipe device 8 to be mixed with a large amount of smoke dust to block the smoke scattering pipe 802, and the size of the discharged smoke can be adjusted through the smoke scattering holes 803, so that the device can efficiently and continuously operate, and smooth discharge of the smoke is ensured.
Referring to fig. 4, the cyclone dewatering plate assembly 101 in the air inlet 10 and the air outlet 11 of the water-steam separation mechanism of the present utility model is spirally and alternately fixed between the housing 9 and the center column 102.
When the device is used, after the flue gas firstly passes through the cyclone dust collector 2 for primary dust removal, the flue gas enters the water dust collector through the cyclone air outlet 4 and the air flow conveying pipeline 14 and the secondary air inlet pipeline 13 and the blower 5; the cyclone dust outlet 3 and the sedimentation zone 12 can separate and recycle dust and dust particles in the discharged flue gas; the flue gas passes through the secondary air inlet pipeline 13 and the smoke dispersing pipe mechanism 8 and then is uniformly dispersed. The water pump 6 absorbs water from the water storage area 18, then enters the water pipeline 7 to continuously form a brand-new water film through the pipeline nozzle 701, the filter screen 702, the shower nozzle 703 and the shower nozzle 704, and continuously removes dust from the flue gas twice. In addition, water can be recycled, sewage is settled in the water storage area 18, sludge is settled in the settling area 12 and discharged through the sewage outlet 17, so that water injection can be reduced, the circulation efficiency is improved, and the circulation cost is reduced.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and to simplify the description, and are not indicative or implying that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be directly connected or indirectly connected through an intermediate medium, and the specific meaning of the above terms in the present utility model will be understood by those skilled in the art according to the specific circumstances.
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 (6)
1. A compound whirlwind water dust collector, its characterized in that: comprises a cyclone dust collector (2) and a water dust collector;
the water dust remover comprises a vertical water dust removing tower (9) and a water pump (6); a smoke dispersing pipe mechanism (8) is transversely arranged in the vertical water dedusting tower (9), and a water pipeline (7) is longitudinally arranged; the top of the water pipeline (7) is fixedly provided with a shower nozzle; a filter screen (702) is transversely and fixedly arranged on the water pipeline (7) at the lower part of the shower nozzle; a pipeline nozzle (701) is arranged on the water pipeline (7); the water inlet end of the water pump (6) is immersed in a water storage area (18) at the lower part of the vertical water dedusting tower (9); the water outlet end of the water pump (6) is connected with the inlet at the lower part of the water pipeline (7);
the cyclone air outlet (4) of the cyclone dust collector (2) is communicated with the air inlet of the smoke dispersing pipe mechanism (8) through a blower (5); the smoke dispersing pipe mechanism (8) comprises a smoke dispersing pipe (802) and smoke dispersing pores (803) uniformly distributed on the smoke dispersing pipe (802).
2. The composite cyclone water dust collector as claimed in claim 1, wherein: the top of the vertical water dedusting tower (9) is fixedly provided with a water-steam separation mechanism; the water-vapor separation mechanism comprises a rotational flow type dehydration plate assembly (101), a water-vapor separation mechanism air inlet (10) and a water-vapor separation mechanism air outlet (11).
3. The composite cyclone water dust collector as claimed in claim 2, wherein: the outlet of the smoke dispersing pore (803) is horizontally offset downwards by 30 degrees.
4. A composite cyclone water dust collector as claimed in claim 3, wherein: a sedimentation zone (12) is arranged at the lower part of the water storage zone (18); a sewage outlet (17) is arranged at the outlet of the sedimentation zone (12).
5. The composite cyclone water dust collector as claimed in claim 4, wherein: the shower pipe (703) and the water pipeline (7) in the shower nozzle are fixed at an angle of 60 degrees respectively.
6. The composite cyclone water dust collector as claimed in claim 5, wherein: the spiral-flow type dewatering plate assembly (101) is composed of dewatering plates which are arranged in a double-spiral type staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223473009.3U CN219376573U (en) | 2022-12-26 | 2022-12-26 | Composite cyclone water dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223473009.3U CN219376573U (en) | 2022-12-26 | 2022-12-26 | Composite cyclone water dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219376573U true CN219376573U (en) | 2023-07-21 |
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ID=87192146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223473009.3U Active CN219376573U (en) | 2022-12-26 | 2022-12-26 | Composite cyclone water dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219376573U (en) |
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2022
- 2022-12-26 CN CN202223473009.3U patent/CN219376573U/en active Active
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