CN215352692U - Combined type smoke and dust processing apparatus - Google Patents
Combined type smoke and dust processing apparatus Download PDFInfo
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- CN215352692U CN215352692U CN202121800823.4U CN202121800823U CN215352692U CN 215352692 U CN215352692 U CN 215352692U CN 202121800823 U CN202121800823 U CN 202121800823U CN 215352692 U CN215352692 U CN 215352692U
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Abstract
A combined type smoke dust treatment device comprises a support, a barrel and a circulating sedimentation tank, wherein the barrel is installed on the support, an air outlet is formed in the top of the barrel, an air inlet is formed in the lower portion of the barrel, the bottom of the barrel extends into the circulating sedimentation tank, spray water is filled in the circulating sedimentation tank, a plurality of layers of annular spray pipes are arranged in the barrel between the air inlet and the air outlet, a liquid inlet of each annular spray pipe is communicated with the circulating sedimentation tank through a liquid conveying pipe and a water pump, an inverted cone-shaped channel is formed in the barrel at the lower portion of the annular spray pipe at the bottommost layer, the bottom of the inverted cone-shaped channel is communicated with a cylinder, and the bottom end of the cylinder is lower than the air inlet; the cylinder body at the lower part of the rest of the annular spray pipes is internally provided with a dispersion channel which is a conical wall non-porous channel, a conical wall porous channel or an inclined hole honeycomb-shaped channel. The combined type smoke and dust processing device is ingenious in structure arrangement and good in smoke and dust processing effect.
Description
Technical Field
The utility model relates to the technical field of smoke dust treatment, in particular to a combined type smoke dust treatment device.
Background
With the development and progress of human society, people pay more and more attention to the quality of life and self health and pay more and more attention to the quality of air. However, in production and life, people continuously discharge various pollutants into the atmosphere, so that the atmosphere is seriously polluted, the environmental quality of some regions is continuously deteriorated, and even the human survival is influenced. Dust pollution in air pollutants accounts for an important part, and excessive inhalable particles enter human bodies and threaten the health of people. Due to rapid development of industry, emission of a large amount of smoke dust is one of the causes of serious pollution to the environment, in order to protect the environment, reduce pollution and improve the environmental standard, the emission concentration of the smoke dust is controlled more and more strictly, most of the traditional dust collectors cannot meet the requirement of the environmental standard, and part of the smoke dust processors have complex structures and high manufacturing and operating costs.
Disclosure of Invention
The utility model aims to provide a combined type smoke dust processing device which is ingenious in structural arrangement, low in manufacturing and operating cost and good in smoke dust processing effect.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a combined type smoke dust treatment device comprises a support, a barrel and a circulating sedimentation tank, wherein the barrel is arranged on the support, an air outlet is formed in the top of the barrel, an air inlet is formed in the lower portion of the barrel, the bottom of the barrel extends into the circulating sedimentation tank, spray water is filled in the circulating sedimentation tank and is used for sealing the bottom of the barrel, a plurality of layers of annular spray pipes are arranged in the barrel between the air inlet and the air outlet, a liquid inlet of each annular spray pipe is communicated with the circulating sedimentation tank through a liquid conveying pipe and a water pump, an inverted cone-shaped channel is formed in the barrel at the lower portion of the annular spray pipe at the bottommost layer, the bottom of each inverted cone-shaped channel is communicated with a cylinder, and the bottom end of the cylinder is lower than the air inlet; the cylinder body at the lower part of the rest of the annular spray pipes is internally provided with a dispersion channel which is a conical wall non-porous channel, a conical wall porous channel or an inclined hole honeycomb-shaped channel.
Further preferred is: the inner part of the cylinder at the upper part of each layer of annular spraying pipe is provided with an air diffusing device which is of a fan blade type structure, the air diffusing device comprises air distributing blades and a circular baffle, a plurality of air distributing blades are uniformly distributed and fixed on the periphery of the circular baffle, and the circular baffle is connected with the inner wall of the cylinder through the air distributing blades.
Further preferred is: the middle part of the air outlet is provided with a spray pipe with a spray head, and the liquid inlet of the spray pipe is also connected with a liquid conveying pipe.
Further preferred is: the air inlet is a tangential air inlet which is connected with the cylinder body tangentially.
Further preferred is: the upper part of the air inlet is provided with a dust-settling spray pipe, and a liquid inlet of the dust-settling spray pipe is also connected with a liquid conveying pipe.
Further preferred is: the bottom of the cylinder body is in an inverted cone shape.
The combined type smoke dust treatment device has the advantages that:
1. this combined type smoke and dust processing apparatus sets up the tertiary spray water dust removal of dust fall spray tube, annular spray tube and spray tube, and annular spray tube can set up the multilayer moreover, can effectual spray dust removal.
2. Set up the back taper passageway in this combined type smoke and dust processing apparatus's the barrel and scattered the gas device, the flue gas is scattered the back through the back taper passageway, is scattered the back by annular spraying pipe spray dust, is scattered the back by the guide centrifugation once more through the gas device that looses again, by spray dust, forms centrifugal dispersion and multistage spraying composite mode dust removal, can make spray water fully contact with the smoke and dust, can guarantee smoke and dust spraying treatment effect.
Drawings
FIG. 1 is a schematic view of a combined type soot processing device according to embodiment 1;
FIG. 2 is a schematic view of a combined type soot processing device according to embodiment 2;
FIG. 3 is a schematic view of a combined type soot processing device in accordance with embodiment 3;
the part names of the sequence numbers in the figure are:
1. the device comprises a support, 2, an air inlet, 3, an annular spraying pipe, 4, a cylinder, 5, an air outlet, 6, a spraying pipe, 7, a liquid conveying pipe, 8, a water pump, 9, a circulating sedimentation tank, 10, a dust fall spraying pipe, 11, a cylinder, 12, an inverted cone-shaped channel, 13, a gas distribution blade, 14, a circular baffle, 15, a conical wall non-porous channel, 16, a conical wall porous channel, 17 and an inclined hole honeycomb-shaped channel 17.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
Example 1
A composite smoke dust processing device comprises a bracket 1, the device comprises a barrel 4 and a circulating sedimentation tank 9, wherein the barrel 4 is arranged on a support 1, the top of the barrel 4 is provided with an air outlet 5, the lower part of the barrel 4 is provided with an air inlet 2, the air inlet 2 is a tangent air inlet, the air inlet 2 is connected with the barrel 4 in a tangent way, the bottom of the barrel 4 extends into the circulating sedimentation tank 9, spray water is filled in the circulating sedimentation tank 9, the bottom of the barrel 4 is in an inverted cone shape, a plurality of layers of annular spray pipes 3 are arranged in the barrel 4 between the air inlet 2 and the air outlet 5, the liquid inlets of the annular spray pipes 3 are communicated with the circulating sedimentation tank 9 through a liquid conveying pipe 7 and a water pump 8, an inverted cone-shaped channel 12 is arranged in the barrel 4 at the lower part of the annular spray pipe 3 at the bottommost layer, the bottom of the inverted cone-shaped channel 12 is communicated with a cylinder 11, and the bottom end of the cylinder 11 is lower than the air inlet 2; the lower part of the other annular spray pipes 3 is provided with a conical-wall imperforate passage 15 in the cylinder 4.
The middle part of the air outlet 5 is provided with a spray pipe 6 with a spray head, and the liquid inlet of the spray pipe 6 is also connected with a liquid conveying pipe 7. The upper part of the air inlet 2 is provided with a dust fall spraying pipe 10, and a liquid inlet of the dust fall spraying pipe 10 is also connected with a liquid conveying pipe 7.
Example 2
A composite smoke dust processing device comprises a bracket 1, the device comprises a barrel 4 and a circulating sedimentation tank 9, wherein the barrel 4 is arranged on a support 1, the top of the barrel 4 is provided with an air outlet 5, the lower part of the barrel 4 is provided with an air inlet 2, the air inlet 2 is a tangent air inlet, the air inlet 2 is connected with the barrel 4 in a tangent way, the bottom of the barrel 4 extends into the circulating sedimentation tank 9, spray water is filled in the circulating sedimentation tank 9, the bottom of the barrel 4 is in an inverted cone shape, a plurality of layers of annular spray pipes 3 are arranged in the barrel 4 between the air inlet 2 and the air outlet 5, the liquid inlets of the annular spray pipes 3 are communicated with the circulating sedimentation tank 9 through a liquid conveying pipe 7 and a water pump 8, an inverted cone-shaped channel 12 is arranged in the barrel 4 at the lower part of the annular spray pipe 3 at the bottommost layer, the bottom of the inverted cone-shaped channel 12 is communicated with a cylinder 11, and the bottom end of the cylinder 11 is lower than the air inlet 2; the lower part of the other annular spray pipes 3 is provided with a conical wall perforated channel 16 in the cylinder body 4.
The middle part of the air outlet 5 is provided with a spray pipe 6 with a spray head, and the liquid inlet of the spray pipe 6 is also connected with a liquid conveying pipe 7. The upper part of the air inlet 2 is provided with a dust fall spraying pipe 10, and a liquid inlet of the dust fall spraying pipe 10 is also connected with a liquid conveying pipe 7.
The inner part of the cylinder body 4 at the upper part of each layer of the annular spraying pipe 3 is provided with an air dispersing device, the air dispersing device comprises air distributing blades 13 and a circular baffle 14, the air distributing blades 13 are uniformly distributed and fixed on the periphery of the circular baffle 14, and the circular baffle 14 is connected with the inner wall of the cylinder body 4 through the air distributing blades 13.
Example 3
A composite smoke dust processing device comprises a bracket 1, the device comprises a barrel 4 and a circulating sedimentation tank 9, wherein the barrel 4 is arranged on a support 1, the top of the barrel 4 is provided with an air outlet 5, the lower part of the barrel 4 is provided with an air inlet 2, the air inlet 2 is a tangent air inlet, the air inlet 2 is connected with the barrel 4 in a tangent way, the bottom of the barrel 4 extends into the circulating sedimentation tank 9, spray water is filled in the circulating sedimentation tank 9, the bottom of the barrel 4 is in an inverted cone shape, a plurality of layers of annular spray pipes 3 are arranged in the barrel 4 between the air inlet 2 and the air outlet 5, the liquid inlets of the annular spray pipes 3 are communicated with the circulating sedimentation tank 9 through a liquid conveying pipe 7 and a water pump 8, an inverted cone-shaped channel 12 is arranged in the barrel 4 at the lower part of the annular spray pipe 3 at the bottommost layer, the bottom of the inverted cone-shaped channel 12 is communicated with a cylinder 11, and the bottom end of the cylinder 11 is lower than the air inlet 2; the lower part of the other annular spraying pipes 3 is provided with an inclined hole honeycomb-shaped channel 17 in the cylinder body 4. The inclined holes of the inclined hole honeycomb-shaped channel 17 are square through holes with the inclination of 15-25 degrees, the depth of 200-250mm and the depth of 18-22mm multiplied by 18-22 mm. The inclined hole honeycomb-shaped channel 17 is formed by rolling a plate pressed with an inclined groove.
The middle part of the air outlet 5 is provided with a spray pipe 6 with a spray head, and the liquid inlet of the spray pipe 6 is also connected with a liquid conveying pipe 7. The upper part of the air inlet 2 is provided with a dust fall spraying pipe 10, and a liquid inlet of the dust fall spraying pipe 10 is also connected with a liquid conveying pipe 7.
The inner part of the cylinder body 4 at the upper part of each layer of the annular spraying pipe 3 is provided with an air dispersing device, the air dispersing device comprises air distributing blades 13 and a circular baffle 14, the air distributing blades 13 are uniformly distributed and fixed on the periphery of the circular baffle 14, and the circular baffle 14 is connected with the inner wall of the cylinder body 4 through the air distributing blades 13.
The working principle of the combined type smoke dust treatment device is as follows: under the action of a draught fan, flue gas enters the cylinder body 4 from a tangent line of the air inlet 2 and forms a circular flow under the combined action of the cylinder 11, when the flue gas passes through the air inlet 2, spray water sprayed by the dust-fall spray pipe 10 sprays for the first time for dedusting, then the flue gas rises upwards from the bottom of the cylinder 11, due to the action of the inverted cone-shaped channel 12, the flue gas diffuses, is captured by the spray water sprayed by the annular spray pipe 3 for spraying for the second time for dedusting, when the flue gas rises again, the flue gas is guided for centrifugal dispersion under the action of the gas distribution blades 13 and the circular baffle 14, after passing through the dispersion channel, the flue gas is sprayed by the annular spray pipe 3 again for dedusting, when the flue gas continues to rise, the flue gas is guided for centrifugal dispersion again under the action of the gas distribution blades 13 and the circular baffle 14, and finally when the flue gas passes through the air outlet 5, the spray water sprayed by the spray pipe 6 discharges after dedusting again, the number of layers of the annular spray pipe 3 is set according to actual production needs, the spraying water of the annular spraying pipe 3, the spraying pipe 6 and the dust fall spraying pipe 10 is provided by pumping the spraying water in the circulating sedimentation tank 9 through a water pump 8 and a liquid conveying pipe 7, and the spraying sedimentation water flows back to the circulating sedimentation tank 9 from the bottom of the cylinder 4 and is recycled after sedimentation.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (6)
1. The utility model provides a combined type smoke and dust processing apparatus, includes support (1), barrel (4) and circulation sedimentation tank (9), barrel (4) install on support (1), the top of barrel (4) is provided with gas outlet (5), the lower part of barrel (4) is provided with into gas port (2), the bottom of barrel (4) stretches into in circulation sedimentation tank (9), the inside of going into barrel (4) between gas port (2) and gas outlet (5) is provided with multilayer annular injection spray pipe (3), the inlet of annular injection spray pipe (3) passes through transfer line (7) and water pump (8) and circulation sedimentation tank (9) intercommunication, its characterized in that: an inverted cone-shaped channel (12) is arranged in the cylinder body (4) at the lower part of the annular spray pipe (3) at the bottommost layer, the bottom of the inverted cone-shaped channel (12) is communicated with a cylinder (11), and the bottom end of the cylinder (11) is lower than the air inlet (2); the cylinder body (4) at the lower part of the rest of the annular spraying pipes (3) is internally provided with a dispersion channel which is a conical-wall non-porous channel (15), a conical-wall porous channel (16) or an inclined-hole honeycomb channel (17).
2. The composite soot processing device as claimed in claim 1, wherein: the inner wall of the cylinder body (4) at the upper part of each layer of the annular spraying pipe (3) is provided with an air dispersing device, the air dispersing device comprises air distributing blades (13) and a circular baffle (14), the air distributing blades (13) are uniformly fixed on the periphery of the circular baffle (14), and the circular baffle (14) is connected with the inner wall of the cylinder body (4) through the air distributing blades (13).
3. The composite soot processing device as claimed in claim 1, wherein: the middle part of the air outlet (5) is provided with a spray pipe (6) with a spray head, and a liquid inlet of the spray pipe (6) is also connected with a liquid conveying pipe (7).
4. The composite soot processing device as claimed in claim 1, wherein: the air inlet (2) is a tangential air inlet, and the air inlet (2) is connected with the cylinder (4) tangentially.
5. The combined type flue dust treatment device according to claim 1 or 4, wherein: the upper part of the air inlet (2) is provided with a dust fall spraying pipe (10), and a liquid inlet of the dust fall spraying pipe (10) is also connected with a liquid conveying pipe (7).
6. The combined type flue dust treatment device according to claim 1 or 4, wherein: the bottom of the cylinder body (4) is in an inverted cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121800823.4U CN215352692U (en) | 2021-08-04 | 2021-08-04 | Combined type smoke and dust processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121800823.4U CN215352692U (en) | 2021-08-04 | 2021-08-04 | Combined type smoke and dust processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215352692U true CN215352692U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121800823.4U Active CN215352692U (en) | 2021-08-04 | 2021-08-04 | Combined type smoke and dust processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215352692U (en) |
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2021
- 2021-08-04 CN CN202121800823.4U patent/CN215352692U/en active Active
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