CN209909947U - Environmental protection chimney equipment - Google Patents
Environmental protection chimney equipment Download PDFInfo
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- CN209909947U CN209909947U CN201920583190.2U CN201920583190U CN209909947U CN 209909947 U CN209909947 U CN 209909947U CN 201920583190 U CN201920583190 U CN 201920583190U CN 209909947 U CN209909947 U CN 209909947U
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Abstract
The utility model provides environment-friendly chimney equipment, which comprises a first filtering tank, a second filtering tank, a wastewater treatment tank, a centrifugal draught fan, a first filtering device and a second filtering device; the first filter device comprises a plurality of first cylindrical filter cores; the second filtering device comprises a sprinkler and a plurality of second cylindrical filtering cores; each first cylindrical filter element is arranged inside the first filter tank, and the top of the first filter tank is connected with the top of the second filter tank through a centrifugal draught fan; the sprinkler is fixedly arranged above the inside of the second filtering tank, and each second cylindrical filtering core is arranged inside the second filtering tank; the lower part of the second filter tank is connected to wastewater treatment through a discharge pipeline. The utility model has the advantages that: the device is used for filtering the waste gas discharged from the chimney, so that the filtering effect can reach 99%; the equipment is applied to warships and steamship chimneys, can realize zero emission, and can reduce noise influence, equipment corrosivity and the like.
Description
Technical Field
The utility model relates to a waste gas treatment field, in particular to environmental protection chimney equipment.
Background
Currently, the environmental pollution caused by the emission of industrial waste gas (such as waste gas generated by a boiler) is receiving more and more attention. Because the temperature of the industrial waste gas is higher, if the industrial waste gas is directly discharged, the surrounding air can be in a heat radiation state for a long time, and the influence is caused on the surrounding vegetation, active personnel and the like; meanwhile, industrial waste gas also contains a large amount of solid particles and harmful gases, and if a human body inhales the solid particles and the harmful gases, the human body health can be seriously harmed.
In order to avoid a series of influences caused by direct discharge of industrial waste gas, the industrial waste gas generated by a boiler or the like must be treated accordingly, and then clean gas must be discharged. At present, the treatment modes of industrial waste gas mainly comprise the following two modes: the first is to use activated carbon or chemicals for treatment, but the activated carbon or chemicals need to be frequently replaced to achieve a good treatment effect, and the required cost is high; the second is that the waste gas that adopts special flue gas treatment jar to produce is handled, if application date is 2015.11.30, Chinese utility model patent that application number is 201520968004.9 discloses an industrial waste gas treatment equipment, though can reach gaseous purification's purpose through this treatment facility, its purifying effect is relatively poor, can't really reach the requirement of zero release.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in providing environmental protection chimney equipment, comes the industrial waste gas that discharges the chimney through this equipment to handle, can make the filter effect reach 99%.
The utility model discloses a realize like this: the environment-friendly chimney equipment comprises a first filtering tank, a second filtering tank, a wastewater treatment pool, a centrifugal draught fan, a first filtering device and a second filtering device;
the first filter device comprises a plurality of first cylindrical filter cores; the second filtering device comprises a sprinkler and a plurality of second cylindrical filtering cores;
the lower part of the first filtering tank is provided with a waste gas inlet; each first cylindrical filter element is arranged inside the first filter tank, the top of the first filter tank is connected with the air inlet of the centrifugal draught fan, and the air outlet of the centrifugal draught fan is connected with the top of the second filter tank;
the sprinkler is fixedly arranged above the interior of the second filtering tank, each second cylindrical filtering core is arranged in the interior of the second filtering tank, and each second cylindrical filtering core is positioned below the sprinkler; the lower part of the second filtering tank is connected to the wastewater treatment tank through a discharge pipeline.
Furthermore, the equipment also comprises a water suction pump, and the wastewater treatment pool is connected with the sprinkler through the water suction pump.
Further, the second filtering tank comprises two filtering sub-tanks connected in series, and a plurality of second cylindrical filtering cores are arranged in each filtering sub-tank; the sprinkler is arranged above the inside of the former filtering sub-barrel, and the wastewater treatment tank is connected with the lower part of the latter filtering sub-barrel through the discharge pipeline.
Further, the end part of the waste gas inlet is provided with a connecting flange plate.
Further, the bottom of the first filter tank is connected with the wastewater treatment tank through a first connecting pipe, and a first valve is arranged on the first connecting pipe; the bottom of the second filtering tank is connected with the wastewater treatment tank through a second connecting pipe, and a second valve is arranged on the second connecting pipe.
Further, first filter tank and second filter tank all set firmly on a supporting platform.
Further, at least two layers of the first cylindrical filter cores are arranged in the first filter tank, and at least two layers of the second cylindrical filter cores are arranged in the second filter tank.
Furthermore, one end of each first cylindrical filter element is provided with a first filter plate, and the other end of each first cylindrical filter element is open; every the one end of second cylinder filter core all is provided with a second filter, and the other end all opens.
The utility model has the advantages that: the industrial waste gas discharged from the chimney is treated by the equipment, so that the filtering effect can reach 99 percent; when the equipment of the utility model is applied specifically, the equipment can be used in a warship chimney, after the industrial waste gas discharged by the warship chimney is treated by the equipment of the utility model, the zero pollution discharge can be really realized, the corrosion to the equipment can be reduced, and the effect reaches more than 95/%; the noise influence can be reduced by more than 85%; the influence on the test safety of the infrared satellite can be reduced, and the effect reaches more than 90%. The equipment can be used in a ship chimney for treating industrial waste gas discharged by a ship, and the equipment is found to well realize zero pollution discharge and reduce the noise influence by more than 80 percent after being used on the ship chimney.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the environmental protection chimney device of the present invention.
Fig. 2 is a schematic structural diagram of a second filtering tank (comprising two filtering component tanks) in the present invention.
Fig. 3 is a schematic structural diagram of the first filtering device of the present invention.
Fig. 4 is a schematic structural diagram of a second filtering device of the present invention.
Fig. 5 is a schematic view of the first filter plate (second filter plate) according to the present invention.
Description of reference numerals:
100-equipment, 1-a first filter tank, 11-a waste gas inlet, 111-a connecting flange plate, 12-a first connecting pipe, 13-a first valve, 2-a second filter tank, 201-a discharge pipeline, 21-a filter branch tank, 22-a second connecting pipe, 23-a second valve, 3-a waste water treatment tank, 4-a centrifugal draught fan, 5-a first filter device, 51-a first cylindrical filter element, 511-a first filter plate, 6-a second filter device, 61-a sprinkler, 62-a second cylindrical filter element, 621-a second filter plate, 7-a sealing door, 8-a water suction pump and 9-a supporting platform.
Detailed Description
Referring to fig. 1 to 5, in a preferred embodiment of the environmental protection chimney device 100 of the present invention, the device 100 includes a first filtering tank 1, a second filtering tank 2, a wastewater treatment tank 3, a centrifugal draught fan 4, a first filtering device 5 and a second filtering device 6;
the first filter device 5 comprises a plurality of first cylindrical filter elements 51; the second filtering device 6 comprises a sprinkler 61 and a plurality of second cylindrical filtering cores 62;
a waste gas inlet 11 is arranged at the lower part of the first filter tank 1, and when the equipment 100 is used for treating waste gas discharged from a chimney and the like, the waste gas needs to be fed into the first filter tank 1 from the waste gas inlet 11; each first cylindrical filter element 51 is arranged inside the first filter tank 1, the first cylindrical filter element 51 is arranged in the first filter tank 1, so that the primary filtering treatment of the waste gas entering the first filter tank 1 can be realized, the top of the first filter tank 1 is connected with an air inlet of the centrifugal draught fan 4, and an air outlet of the centrifugal draught fan 4 is connected with the top of the second filter tank 2; in specific implementation, the centrifugal induced draft fan 4 can be used for introducing the exhaust gas filtered by the first filtering device 5 into the second filtering tank 2, so as to continue to filter the exhaust gas through the second filtering device 6 in the second filtering tank 2.
The sprinkler 61 is fixedly arranged above the inside of the second filter tank 2, each second cylindrical filter element 62 is arranged inside the second filter tank 2, and each second cylindrical filter element 62 is positioned below the sprinkler 61, when the sprinkler 61 is in operation, water is sprinkled downwards from the top of the second filter tank 2 by the sprinkler 61, so that the waste gas is flushed, and meanwhile, the waste gas is further filtered by the second cylindrical filter elements 62, so that the waste gas is changed into clean gas; the lower portion of the second filtering tank 2 is connected to the wastewater treatment tank 3 through a discharge pipe 201 for discharging the gas after the washing and filtering to the wastewater treatment tank 3 for final treatment and then to the atmosphere.
In specific implementation, the outer surfaces of the first filtering tank 1 and the second filtering tank 2 are both provided with a sealing door 7, so that when the first filtering device 5 in the first filtering tank 1 or the second filtering device 6 in the second filtering tank 2 needs to be cleaned, the sealing door 7 can be opened to facilitate cleaning, and when cleaning is not needed, the sealing door 7 needs to be closed to achieve a sealing effect.
The apparatus 100 further comprises a water pump 8, and the wastewater treatment tank 3 is connected to the sprinkler 61 through the water pump 8. During operation, the water in the wastewater treatment tank 3 can be pumped to the sprinkler 61 for recycling through the water pump 8, so as to achieve the purpose of water saving.
The second filtering tank 2 comprises two filtering component tanks 21 connected in series, and a plurality of second cylindrical filtering cores 62 are arranged inside each filtering component tank 21; the sprinkler 61 is provided above the inside of the former filtering sub-tank 21, and the wastewater treatment tank 3 is connected to the lower part of the latter filtering sub-tank 21 through the discharge pipe 201. Through setting the second filter tank 2 into two filter sub-tanks 21, the exhaust gas can be well filtered, and the filter device is particularly suitable for being used in occasions with more exhaust gas or serious pollution.
The end of the waste gas inlet 11 is provided with a connecting flange 111 to allow the waste gas discharged from the chimney to be introduced into the waste gas inlet 11.
The bottom of the first filter tank 1 is connected to the wastewater treatment tank 3 through a first connection pipe 12, and a first valve 13 is provided on the first connection pipe 12, so that when the first filter tank 1 is cleaned, the discharge of the cleaning water into the wastewater treatment tank 3 can be controlled through the first valve 13; the bottom of the second filter tank 2 is connected to the wastewater treatment tank 3 through a second connection pipe 22, and a second valve 23 is provided at the second connection pipe 22, so that when the second filter tank 2 is washed, the discharge of the washing water into the wastewater treatment tank 3 can be controlled by the second valve 23. In practical implementation, when the second filtering tank 2 includes two filtering sub-tanks 21, the bottom of each filtering sub-tank 21 is connected to the wastewater treatment tank 3 through a second connecting pipe 22, and the second connecting pipe 22 is provided with a second valve 23 corresponding to the bottom of each filtering sub-tank 21.
First filtration jar 1 and second filter jar 2 all set firmly on a supporting platform 9.
In order to achieve more sufficient filtering of the exhaust gas, at least two layers of the first cylindrical filter element 51 are disposed inside the first filter tank 1, and at least two layers of the second cylindrical filter element 62 are disposed inside the second filter tank 2.
One end of each first cylindrical filter element 51 is provided with a first filter plate 511, and the other end is open; each of the second cylindrical filter elements 62 has a second filter plate 621 at one end and has an open other end. In the specific manufacturing process, the surfaces of the first cylindrical filter element 51, the second cylindrical filter element 62, the first filter plate 511 and the second filter plate 621 are all fully distributed with small filter holes (not shown), so that when the exhaust gas passes through the first cylindrical filter element 51 or the second cylindrical filter element 62, the exhaust gas can be fully filtered.
The utility model discloses the theory of operation of equipment: waste gas generated by a chimney and the like enters the first filtering tank through a waste gas inlet, and under the action of a centrifugal draught fan, the waste gas passes through the first cylindrical filtering cores from the bottom of the first filtering tank upwards (in the process, the waste gas is subjected to primary filtering treatment by the first cylindrical filtering cores) and enters the second filtering tank; after waste gas enters the second filter tank, the sprinkler is opened immediately to flush the waste gas, and simultaneously, the waste gas passes through each second cylindrical filter element and is discharged into a waste water treatment tank, and is finally treated by the waste water treatment tank and then is discharged into the atmosphere.
To sum up, the utility model has the advantages of as follows: the industrial waste gas discharged from the chimney is treated by the equipment, so that the filtering effect can reach 99 percent; the utility model discloses an equipment can use this equipment to warship chimney when specifically using, because the industrial waste gas that warship chimney discharged in the past can lead to equipment corrosion, can arouse infrared satellite test safety even, and the noise that arouses when warship chimney discharged can influence official's healthy, through the utility model discloses an after equipment was handled, not only can really realize zero pollution emission, can reduce to cause the corruption to equipment moreover, its effect reaches more than 95/%; the noise influence can be reduced by more than 85%; the influence on the test safety of the infrared satellite can be reduced, and the effect reaches more than 90%. The equipment can be used in a ship chimney for treating industrial waste gas discharged by a ship, and the equipment is found to well realize zero pollution discharge and reduce the noise influence by more than 80 percent after being used on the ship chimney.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (8)
1. The environment-friendly chimney device comprises a first filtering tank, a second filtering tank, a wastewater treatment pool and a centrifugal draught fan; the method is characterized in that: the equipment also comprises a first filtering device and a second filtering device;
the first filter device comprises a plurality of first cylindrical filter cores; the second filtering device comprises a sprinkler and a plurality of second cylindrical filtering cores;
the lower part of the first filtering tank is provided with a waste gas inlet; each first cylindrical filter element is arranged inside the first filter tank, the top of the first filter tank is connected with the air inlet of the centrifugal draught fan, and the air outlet of the centrifugal draught fan is connected with the top of the second filter tank;
the sprinkler is fixedly arranged above the interior of the second filtering tank, each second cylindrical filtering core is arranged in the interior of the second filtering tank, and each second cylindrical filtering core is positioned below the sprinkler; the lower part of the second filtering tank is connected to the wastewater treatment tank through a discharge pipeline.
2. The environmentally friendly chimney device according to claim 1, characterized by: the equipment also comprises a water suction pump, and the wastewater treatment pool is connected with the sprinkler through the water suction pump.
3. The environmentally friendly chimney device according to claim 1, characterized by: the second filtering tank comprises two filtering sub-tanks which are connected in series, and a plurality of second cylindrical filtering cores are arranged in each filtering sub-tank; the sprinkler is arranged above the inside of the former filtering sub-tank, and the wastewater treatment pool is connected with the lower part of the latter filtering sub-tank through the discharge pipeline.
4. The environmentally friendly chimney device according to claim 1, characterized by: and the end part of the waste gas inlet is provided with a connecting flange plate.
5. The environmentally friendly chimney device according to claim 1, characterized by: the bottom of the first filtering tank is connected with the wastewater treatment tank through a first connecting pipe, and a first valve is arranged on the first connecting pipe; the bottom of the second filtering tank is connected with the wastewater treatment tank through a second connecting pipe, and a second valve is arranged on the second connecting pipe.
6. The environmentally friendly chimney device according to claim 1, characterized by: first filtration jar and second filter jar and all set firmly on a supporting platform.
7. The environmentally friendly chimney device according to claim 1, characterized by: at least two layers of first cylindrical filter cores are arranged in the first filter tank, and at least two layers of second cylindrical filter cores are arranged in the second filter tank.
8. The environmentally friendly chimney device according to claim 1, characterized by: one end of each first cylindrical filter element is provided with a first filter plate, and the other end of each first cylindrical filter element is open; every the one end of second cylinder filter core all is provided with a second filter, and the other end all opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920583190.2U CN209909947U (en) | 2019-04-26 | 2019-04-26 | Environmental protection chimney equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920583190.2U CN209909947U (en) | 2019-04-26 | 2019-04-26 | Environmental protection chimney equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209909947U true CN209909947U (en) | 2020-01-07 |
Family
ID=69045639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920583190.2U Active CN209909947U (en) | 2019-04-26 | 2019-04-26 | Environmental protection chimney equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209909947U (en) |
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2019
- 2019-04-26 CN CN201920583190.2U patent/CN209909947U/en active Active
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