CN211964624U - Comprehensive flue gas treatment equipment - Google Patents
Comprehensive flue gas treatment equipment Download PDFInfo
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- CN211964624U CN211964624U CN202020578008.7U CN202020578008U CN211964624U CN 211964624 U CN211964624 U CN 211964624U CN 202020578008 U CN202020578008 U CN 202020578008U CN 211964624 U CN211964624 U CN 211964624U
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Abstract
The utility model relates to a flue gas dust removal field, concretely relates to flue gas integrated processing equipment. The dust outlet is arranged at the ash outlet of the electric dust collector and comprises a barrel body (1) and a cyclone plate (2), the top of the barrel body (1) is provided with a gas outlet (3), the lower part of the barrel body is provided with a dust inlet (4), the cyclone plate (2) is arranged at the bottom of the barrel body (1), the center shaft of the cyclone plate (2) is overlapped with the center shaft of the barrel body (1), the barrel body (1) is provided with a gas inlet (5) below the cyclone plate (2), and the gas inlet (5) is connected with a gas pump (6); the dust collection device is characterized in that vertical dust blocking nets (7) are arranged in the barrel body (1), the dust blocking nets (7) are distributed at different distances from the center shaft of the barrel body (1), a dust collection bin (8) is arranged at the bottom of the barrel body (1) at the bottom of each dust blocking net (7), and a dust outlet is formed in each dust collection bin (8) and is controlled by a valve. The utility model discloses can effectively separate and collect different materials such as salt crystal and ash content in the dirt ash of electrostatic precipitator separation.
Description
Technical Field
The utility model relates to a flue gas dust removal field, concretely relates to flue gas integrated processing equipment.
Background
In the flue treatment method, water is evaporated into flue gas in high-temperature flue gas, and salt is crystallized into particles which fall into an ash bucket or are removed by a dust remover. Salt crystal and flue gas that desulfurization waste water evaporation post-processing produced mix and get into the electrostatic precipitator and retrieve, because of the existence of a large amount of calcium, magnesium ion and heavy metal salt and substances such as chlorine in the salt crystal, mix together with the ash content after the dust removal, greatly reduced the quality of ash content.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flue gas integrated processing equipment to salt crystal and ash content mix the difficult problem of separation in the dust of solution through electrostatic precipitator separation.
In order to achieve the above object, the utility model provides a following technical scheme:
the comprehensive smoke treatment equipment is arranged at an ash outlet of the electric dust collector and comprises a barrel and a cyclone plate, wherein the top of the barrel is provided with an air outlet, the lower part of the barrel is provided with a dust inlet, the cyclone plate is arranged at the bottom of the barrel, a middle shaft of the cyclone plate is overlapped with a middle shaft of the barrel, the barrel is provided with an air inlet below the cyclone plate, and the air inlet is connected with an air pump; the dust collection device is characterized in that vertical dust blocking nets are arranged in the barrel body and distributed at different distances from a center shaft of the barrel body, a dust collection bin is arranged at the bottom of the barrel body at the bottom of each dust blocking net, and a dust outlet is formed in each dust collection bin and is controlled by a valve.
The wind field of the centrifugal rotational flow is generated under the action of the rotational flow plate in the barrel, after gas containing dust enters the barrel, different particles are separated by different centrifugal forces generated after entering the wind field by utilizing the difference of physical factors such as density, particle size and the like of the particles of different substances, and fall into the dust collection bin after impacting the dust blocking net, so that the different substances are separated and collected, and finally, the gas after dust removal is discharged through the gas outlet.
Preferably, the aperture of the dust blocking net is reduced from near to far from the central axis of the cylinder, the farther the dust blocking net is away from the central axis of the cylinder, the smaller the wind force is, the smaller the dust size is, and the aperture of the dust blocking net is corresponding.
Preferably, the dust collecting bin is lower than the bottom of the barrel body, so that the influence of the arrangement of the dust collecting bin on the airflow direction is reduced.
Preferably, the two sides of the dust blocking net are provided with auxiliary dust blocking nets which are connected with the dust blocking net in a right angle, and the dust blocking net and the auxiliary dust blocking nets on the two sides of the dust blocking net form a concave shape; the aperture of the dust blocking auxiliary net is the same as that of the dust blocking net connected with the dust blocking auxiliary net, and the collection precision of substances with the same property is higher.
Preferably, the height of the dust blocking net is from short to high from near to far from the central axis of the cylinder body. The farther the distance from the center axis of the cylinder body is, the smaller the wind power is, the smaller the dust size is, the higher the height which can rise along with the wind field is, and the height of the dust blocking net is corresponding.
Preferably, the dust blocking net is provided with a vibrator driven by a motor, and the dust blocking net is vibrated regularly or continuously to remove dust accumulated on the dust blocking net.
Compared with the prior art, the utility model discloses can produce following beneficial effect at least: the utility model can effectively separate and collect different substances such as salt crystals, ash content and the like in the dust separated by the electric dust remover; the utility model has the advantages of reasonable design, it is higher to the material collection precision of homopathy.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 shows the structure of the integrated flue gas treatment equipment, and several embodiments are listed below with reference to the figures.
Example 1:
the comprehensive smoke treatment equipment is arranged at an ash outlet of an electric dust collector and comprises a barrel body 1 and a cyclone plate 2, wherein the top of the barrel body 1 is provided with an air outlet 3, the lower part of the barrel body 1 is provided with a dust inlet 4, the cyclone plate 2 is arranged at the bottom of the barrel body 1, the center axis of the cyclone plate 2 is overlapped with the center axis of the barrel body 1, the barrel body 1 is provided with an air inlet 5 below the cyclone plate 2, and the air inlet 5 is connected with an air pump 6; the dust collection device is characterized in that vertical dust blocking nets 7 are arranged in the barrel body 1, the dust blocking nets 7 are distributed at different distances from the center axis of the barrel body 1, a dust collection bin 8 is arranged at the bottom of the barrel body 1 at the bottom of each dust blocking net 7, and a dust outlet is formed in each dust collection bin 8 and is controlled by a valve.
The wind field that produces centrifugal whirl under the effect of whirl board 2 in the barrel 1, after the gas that contains the dust gets into barrel 1, utilize the difference of physical factors such as different material particulate matter density, particle diameter, different particulate matters produce different centrifugal force and then are separated after getting into the wind field to in striking dust blocking net 7 falls into dust collection bin 8, thereby realize reaching the separation of different materials and collect, the gas after the dust removal is discharged through gas outlet 3 at last.
Example 2:
the comprehensive smoke treatment equipment is arranged at an ash outlet of an electric dust collector and comprises a barrel body 1 and a cyclone plate 2, wherein the top of the barrel body 1 is provided with an air outlet 3, the lower part of the barrel body 1 is provided with a dust inlet 4, the cyclone plate 2 is arranged at the bottom of the barrel body 1, the center axis of the cyclone plate 2 is overlapped with the center axis of the barrel body 1, the barrel body 1 is provided with an air inlet 5 below the cyclone plate 2, and the air inlet 5 is connected with an air pump 6; the dust-proof device is characterized in that a vertical dust-proof net 7 is arranged in the cylinder body 1, the dust-proof net 7 is distributed at different distances from the center axis of the cylinder body 1, the aperture of the dust-proof net 7 is reduced from near to far from the center axis of the cylinder body 1, the wind power is reduced as the distance from the center axis of the cylinder body 1 is increased, the dust size at the position is reduced, and the aperture of the dust-proof net 7 is corresponding. The height of the dust blocking net 7 is changed from short to high from near to far from the center axis of the cylinder 1. The farther the distance from the center axis of the cylinder body 1, the smaller the wind force, the smaller the dust size at the position, the higher the height which can rise along with the wind field, and the corresponding height of the dust blocking net 7. The bottom of the barrel body 1 at the bottom of each dust blocking net 7 is provided with a dust collecting bin 8, and the dust collecting bin 8 is provided with a dust outlet and is controlled by a valve.
The wind field that produces centrifugal whirl under the effect of whirl board 2 in the barrel 1, after the gas that contains the dust gets into barrel 1, utilize the difference of physical factors such as different material particulate matter density, particle diameter, different particulate matters produce different centrifugal force and then are separated after getting into the wind field to in striking dust blocking net 7 falls into dust collection bin 8, thereby realize reaching the separation of different materials and collect, the gas after the dust removal is discharged through gas outlet 3 at last.
Example 3:
the comprehensive smoke treatment equipment is arranged at an ash outlet of an electric dust collector and comprises a barrel body 1 and a cyclone plate 2, wherein the top of the barrel body 1 is provided with an air outlet 3, the lower part of the barrel body 1 is provided with a dust inlet 4, the cyclone plate 2 is arranged at the bottom of the barrel body 1, the center axis of the cyclone plate 2 is overlapped with the center axis of the barrel body 1, the barrel body 1 is provided with an air inlet 5 below the cyclone plate 2, and the air inlet 5 is connected with an air pump 6; the dust-proof device is characterized in that a vertical dust-proof net 7 is arranged in the cylinder body 1, the dust-proof net 7 is distributed at different distances from the center axis of the cylinder body 1, the aperture of the dust-proof net 7 is reduced from near to far from the center axis of the cylinder body 1, the wind power is reduced as the distance from the center axis of the cylinder body 1 is increased, the dust size at the position is reduced, and the aperture of the dust-proof net 7 is corresponding. The height of the dust blocking net 7 is changed from short to high from near to far from the center axis of the cylinder 1. The farther the distance from the center axis of the cylinder body 1, the smaller the wind force, the smaller the dust size at the position, the higher the height which can rise along with the wind field, and the corresponding height of the dust blocking net 7. The bottom of the barrel body 1 at the bottom of each dust blocking net 7 is provided with a dust collecting bin 8, the dust collecting bin 8 is provided with a dust outlet and is controlled by a valve, and the dust collecting bin 8 is lower than the bottom of the barrel body 1, so that the influence of the arrangement of the dust collecting bin 8 on the flow direction of the air flow is reduced.
The wind field that produces centrifugal whirl under the effect of whirl board 2 in the barrel 1, after the gas that contains the dust gets into barrel 1, utilize the difference of physical factors such as different material particulate matter density, particle diameter, different particulate matters produce different centrifugal force and then are separated after getting into the wind field to in striking dust blocking net 7 falls into dust collection bin 8, thereby realize reaching the separation of different materials and collect, the gas after the dust removal is discharged through gas outlet 3 at last.
Example 4:
the comprehensive smoke treatment equipment is arranged at an ash outlet of an electric dust collector and comprises a barrel body 1 and a cyclone plate 2, wherein the top of the barrel body 1 is provided with an air outlet 3, the lower part of the barrel body 1 is provided with a dust inlet 4, the cyclone plate 2 is arranged at the bottom of the barrel body 1, the center axis of the cyclone plate 2 is overlapped with the center axis of the barrel body 1, the barrel body 1 is provided with an air inlet 5 below the cyclone plate 2, and the air inlet 5 is connected with an air pump 6; the dust-proof device is characterized in that a vertical dust-proof net 7 is arranged in the cylinder body 1, the dust-proof net 7 is distributed at different distances from the center axis of the cylinder body 1, the aperture of the dust-proof net 7 is reduced from near to far from the center axis of the cylinder body 1, the wind power is reduced as the distance from the center axis of the cylinder body 1 is increased, the dust size at the position is reduced, and the aperture of the dust-proof net 7 is corresponding. The height of the dust blocking net 7 is changed from short to high from near to far from the center axis of the cylinder 1. The farther the distance from the center axis of the cylinder body 1, the smaller the wind force, the smaller the dust size at the position, the higher the height which can rise along with the wind field, and the corresponding height of the dust blocking net 7. Two sides of the dust blocking net 7 are provided with dust blocking auxiliary nets 9 which are connected with the dust blocking net 7 in a right angle, and the dust blocking net 7 and the dust blocking auxiliary nets 9 on the two sides form a concave shape; the aperture of the dust blocking auxiliary net 9 is the same as that of the dust blocking net 7 connected with the dust blocking auxiliary net, so that the collection precision of substances with the same properties is higher. The bottom of the barrel body 1 at the bottom of each dust blocking net 7 is provided with a dust collecting bin 8, the dust collecting bin 8 is provided with a dust outlet and is controlled by a valve, and the dust collecting bin 8 is lower than the bottom of the barrel body 1, so that the influence of the arrangement of the dust collecting bin 8 on the flow direction of the air flow is reduced.
The wind field that produces centrifugal whirl under the effect of whirl board 2 in the barrel 1, after the gas that contains the dust gets into barrel 1, utilize the difference of physical factors such as different material particulate matter density, particle diameter, different particulate matters produce different centrifugal force and then are separated after getting into the wind field to in striking dust blocking net 7 falls into dust collection bin 8, thereby realize reaching the separation of different materials and collect, the gas after the dust removal is discharged through gas outlet 3 at last.
The most preferred embodiment is as follows:
the comprehensive smoke treatment equipment is arranged at an ash outlet of an electric dust collector and comprises a barrel body 1 and a cyclone plate 2, wherein the top of the barrel body 1 is provided with an air outlet 3, the lower part of the barrel body 1 is provided with a dust inlet 4, the cyclone plate 2 is arranged at the bottom of the barrel body 1, the center axis of the cyclone plate 2 is overlapped with the center axis of the barrel body 1, the barrel body 1 is provided with an air inlet 5 below the cyclone plate 2, and the air inlet 5 is connected with an air pump 6; the dust-proof device is characterized in that a vertical dust-proof net 7 is arranged in the cylinder body 1, the dust-proof net 7 is distributed at different distances from the center axis of the cylinder body 1, the aperture of the dust-proof net 7 is reduced from near to far from the center axis of the cylinder body 1, the wind power is reduced as the distance from the center axis of the cylinder body 1 is increased, the dust size at the position is reduced, and the aperture of the dust-proof net 7 is corresponding. The height of the dust blocking net 7 is changed from short to high from near to far from the center axis of the cylinder 1. The farther the distance from the center axis of the cylinder body 1, the smaller the wind force, the smaller the dust size at the position, the higher the height which can rise along with the wind field, and the corresponding height of the dust blocking net 7. Two sides of the dust blocking net 7 are provided with dust blocking auxiliary nets 9 which are connected with the dust blocking net 7 in a right angle, and the dust blocking net 7 and the dust blocking auxiliary nets 9 on the two sides form a concave shape; the aperture of the dust blocking auxiliary net 9 is the same as that of the dust blocking net 7 connected with the dust blocking auxiliary net, so that the collection precision of substances with the same properties is higher. The dust blocking net 7 is provided with a vibrator 10 driven by a motor, and the vibrator can regularly or continuously vibrate the dust blocking net 7 to remove dust accumulated on the dust blocking net. The bottom of the barrel body 1 at the bottom of each dust blocking net 7 is provided with a dust collecting bin 8, the dust collecting bin 8 is provided with a dust outlet and is controlled by a valve, and the dust collecting bin 8 is lower than the bottom of the barrel body 1, so that the influence of the arrangement of the dust collecting bin 8 on the flow direction of the air flow is reduced.
The wind field that produces centrifugal whirl under the effect of whirl board 2 in the barrel 1, after the gas that contains the dust gets into barrel 1, utilize the difference of physical factors such as different material particulate matter density, particle diameter, different particulate matters produce different centrifugal force and then are separated after getting into the wind field to in striking dust blocking net 7 falls into dust collection bin 8, thereby realize reaching the separation of different materials and collect, the gas after the dust removal is discharged through gas outlet 3 at last.
Reference throughout this specification to multiple illustrative embodiments means that a particular structure described in connection with the embodiments is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, while a structure has been described in connection with any one embodiment, it is to be understood that it is within the scope of the invention to implement such structure in connection with other embodiments.
Claims (6)
1. The comprehensive flue gas treatment equipment is characterized in that; the dust outlet is arranged at the ash outlet of the electric dust collector and comprises a barrel body (1) and a cyclone plate (2), the top of the barrel body (1) is provided with a gas outlet (3), the lower part of the barrel body is provided with a dust inlet (4), the cyclone plate (2) is arranged at the bottom of the barrel body (1), the center shaft of the cyclone plate (2) is overlapped with the center shaft of the barrel body (1), the barrel body (1) is provided with a gas inlet (5) below the cyclone plate (2), and the gas inlet (5) is connected with a gas pump (6); the dust collection device is characterized in that vertical dust blocking nets (7) are arranged in the barrel body (1), the dust blocking nets (7) are distributed at different distances from the center shaft of the barrel body (1), a dust collection bin (8) is arranged at the bottom of the barrel body (1) at the bottom of each dust blocking net (7), and a dust outlet is formed in each dust collection bin (8) and is controlled by a valve.
2. The integrated flue gas treatment plant according to claim 1, characterized in that: the aperture of the dust blocking net (7) is reduced from near to far from the center shaft of the cylinder body (1).
3. The integrated flue gas treatment plant according to claim 1, characterized in that: the dust collection bin (8) is lower than the bottom of the barrel body (1).
4. The integrated flue gas treatment plant according to claim 1, characterized in that: two sides of the dust blocking net (7) are provided with auxiliary dust blocking nets (9) which are connected with the dust blocking net (7) in a right angle, and the dust blocking net (7) and the auxiliary dust blocking nets (9) on the two sides form a concave shape; the aperture of the dust blocking auxiliary net (9) is the same as that of the dust blocking net (7) connected with the dust blocking auxiliary net.
5. The integrated flue gas treatment plant according to claim 1, characterized in that: the height of the dust blocking net (7) is changed from short to high from near to far from the center shaft of the cylinder body (1).
6. The integrated flue gas treatment plant according to claim 1, characterized in that: the dust blocking net (7) is provided with a vibrator (10) driven by a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578008.7U CN211964624U (en) | 2020-04-17 | 2020-04-17 | Comprehensive flue gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578008.7U CN211964624U (en) | 2020-04-17 | 2020-04-17 | Comprehensive flue gas treatment equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211964624U true CN211964624U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020578008.7U Active CN211964624U (en) | 2020-04-17 | 2020-04-17 | Comprehensive flue gas treatment equipment |
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| CN (1) | CN211964624U (en) |
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2020
- 2020-04-17 CN CN202020578008.7U patent/CN211964624U/en active Active
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