CN204170564U - Smog dedusting and purifying device - Google Patents
Smog dedusting and purifying device Download PDFInfo
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- CN204170564U CN204170564U CN201420591621.7U CN201420591621U CN204170564U CN 204170564 U CN204170564 U CN 204170564U CN 201420591621 U CN201420591621 U CN 201420591621U CN 204170564 U CN204170564 U CN 204170564U
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- tank
- clarifier
- smog
- sedimentation basin
- purifying device
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Abstract
The utility model provides a kind of smog dedusting and purifying device, comprises smoke-intake pipe, purification assembly, spray assemblies and smoke exhaust pipe.Smoke-intake pipe one end connects outside fume extractor, and the other end connects purification assembly.Purification assembly comprise clarifier-tank and to be arranged on below clarifier-tank and with the sedimentation basin that clarifier-tank is connected, be provided with cooling water in sedimentation basin.Spray assemblies is arranged at the top of clarifier-tank, multiple showers that spray assemblies comprises spray feed pipe and is connected with spray feed pipe, and shower is from top to down to clarifier-tank shower.Smoke exhaust pipe and clarifier-tank are connected, and are discharged by the smog after purification.
Description
Technical field
The utility model relates to flue gas ash removal technical field, and in particular to a kind of smog dedusting and purifying device.
Background technology
Along with industrial expansion, the consumption of the energy progressively rises, the corresponding increase of discharge capacity of atmosphere pollution.Air quality is an important content of environmental quality.The existence of people all be unable to do without air all the time, air quality and environment for human survival closely bound up.From the angle of environmental protection, dust is the formidable enemy of health.Some dust can directly arrive lung by respiratory tract and deposit, and some meetings stick to the upper respiratory tract surface of human body, serious harm health.Therefore, the important goal that dust floating in air is environmental improvement how is removed.
Go into seriously the root of environmental pollution, be not difficult to find, most dust is all discharged with the useless smoke waste gas produced during industrial production.Therefore, the dedusting of industrial waste gas becomes the Main Means administering dust pollution.Current existing high temperature fume dust removal method is a lot, has the methods such as bag-type dusting, electrostatic precipitation and electric precipitation.Although these method efficiency of dust collections are higher, the dust collection method of the feature that they are common is complicated, and cleaner cost is high, and use cost is high, is not easy to commercial introduction and uses.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of structure simple and the smog dedusting and purifying device that cost is low.
To achieve these goals, the utility model provides a kind of smog dedusting and purifying device, comprises smoke-intake pipe, purification assembly, spray assemblies and smoke exhaust pipe.Smoke-intake pipe one end connects outside fume extractor, and the other end connects purification assembly.Purification assembly comprise clarifier-tank and to be arranged on below clarifier-tank and with the sedimentation basin that clarifier-tank is connected, be provided with cooling water in sedimentation basin.Spray assemblies is arranged at the top of clarifier-tank, multiple showers that spray assemblies comprises spray feed pipe and is connected with spray feed pipe, and shower is from top to down to clarifier-tank shower.Smoke exhaust pipe and clarifier-tank are connected, and are discharged by the smog after purification.
In the utility model one embodiment, multiple tracks partition wall is provided with in clarifier-tank, the upper end of every one partition wall is all fixed with the top of clarifier-tank, lower end extends in sedimentation basin, and the cooling water in all precipitated pond, the lower end of every one partition wall floods, clarifier-tank is divided into multiple independently compartment by multiple tracks partition wall.
In the utility model one embodiment, the many horizontal arranged tops being positioned at the compartment at middle part in clarifier-tank of shower, the bottom of each shower is provided with multiple apopore along its length.
In the utility model one embodiment, the smoke-intake pipe length inserted in clarifier-tank is greater than the length in smoke exhaust pipe insertion clarifier-tank.
In the utility model one embodiment, smog dedusting and purifying device also comprises the high pressure positive blower being arranged at smoke-intake pipe.
In the utility model one embodiment, spray assemblies also comprises the water supply pool be connected with spray feed pipe, and is also provided with jet pump on spray feed pipe.
In the utility model one embodiment, between water supply pool and clarifier-tank, also arrange sedimentation basin feed pipe, sedimentation basin feed pipe is sedimentation basin water filling.
In the utility model one embodiment, smog dedusting and purifying device also comprises the drainpipe be connected with sedimentation basin, and the sewage in sedimentation basin is discharged by drainpipe.
In sum, compared with prior art, the smog dedusting and purifying device that the utility model provides, the high temperature fumes that the industrial equipments such as boiler produce enters purification assembly through smoke-intake pipe, tentatively cools after removal big dust particle rise through the cooling water in sedimentation basin.Shower in spray assemblies shower from top to down, contacts with through rapid punching of preliminary cooled smog, washes away, remove the fine dusts in smog to smog.Smog after washing away reaches discharge standard after again entering and cooling in sedimentation basin, discharges through smoke exhaust pipe.Whole purification process and cleaning equipment are all very simple, and after repeatedly dedusting, the dust content in smog is very low, has good dust removing effects.
In addition, multiple partition space is formed by arranging multiple tracks partition wall in clarifier-tank, and in the tail end extension value sedimentation basin of partition wall, this is arranged so that when filling water in sedimentation basin, multiple partition space is separate and airtight, can not be affected each other, has better dust removing effects.
For above-mentioned and other objects, features and advantages of the present utility model can be become apparent, preferred embodiment cited below particularly, and coordinate accompanying drawing, be described in detail below.
Accompanying drawing explanation
Figure 1 shows that the overall structure schematic diagram of the smog dedusting and purifying device that the utility model one embodiment provides.
Figure 2 shows that purification assembly and spray assemblies in Fig. 1 amplify after structural representation.
Figure 3 shows that the front view of Fig. 2.
Figure 4 shows that the left view of Fig. 2.
Figure 5 shows that the top view of Fig. 2.
Figure 6 shows that the sectional view along A-A line in Fig. 3.
Figure 7 shows that the sectional view along B-B line in Fig. 5.
Detailed description of the invention
Figure 1 shows that the overall structure schematic diagram of the smog dedusting and purifying device that the utility model one embodiment provides.Figure 2 shows that purification assembly and spray assemblies in Fig. 1 amplify after structural representation.Figure 3 shows that the front view of Fig. 2.Figure 4 shows that the left view of Fig. 2.Figure 5 shows that the top view of Fig. 2.Figure 6 shows that the sectional view along A-A line in Fig. 3.Figure 7 shows that the sectional view along B-B line in Fig. 5.See also Fig. 1 to Fig. 7.
As shown in Figure 1, the smog dedusting and purifying device that the utility model provides comprises smoke-intake pipe 1, purification assembly 2, spray assemblies 3 and smoke exhaust pipe 4.Smoke-intake pipe 1 one end connects outside fume extractor 100, and the other end connects purification assembly 2.The high temperature fumes that outside fume extractor (as Industrial Boiler etc.) produces is delivered in purification assembly 2 through smoke-intake pipe 1.In the present embodiment, entering purification assembly 2 for accelerating high temperature fumes, purification efficiency being provided, smoke-intake pipe 1 is installed the high pressure extension set 5 of the direction exhausting to purification assembly 2 place.But the utility model is not limited in any way this.In other embodiment, user can arrange the air exhausting device improving smoke delivery speed on the discharge pipe of outside fume extractor 100, such as the equipment such as exhaust blower.
Purification assembly 2 comprises clarifier-tank 21 and to be arranged on below clarifier-tank 21 and the sedimentation basin 22 be connected with clarifier-tank 21.In actual use, the cooling water for cooling down high-temperature smog is filled in sedimentation basin 22.And for improving udst separation effect, in the present embodiment, in clarifier-tank 21, be provided with multiple tracks partition wall 211.The upper end of every one partition wall 211 is all fixed with the top of clarifier-tank 21, and lower end extends in sedimentation basin 22.And the cooling water in all precipitated pond 22, the lower end of every one partition wall floods, clarifier-tank 21 is divided into multiple independently compartment by multiple tracks partition wall 211.Preferably, the quantity arranging partition wall 211 is twice.Clarifier-tank 21 is split in separate three compartments by twice partition wall 211.And when filling water in sedimentation basin 22, the bottom of partition wall 211 is submerged, now clarifier-tank 21 defines three airtight separate compartments.
In the present embodiment, spray assemblies 3 is arranged at the top of clarifier-tank 21.Multiple showers 32 that spray assemblies 3 comprises shower 31 and is connected with spray feed pipe 31.The top of the many horizontal arranged intermediate compartment in clarifier-tank 21 of shower 32.The bottom of each shower 32 is provided with multiple apopore along its length.Spray feed pipe 31 supplies water for multiple shower 32, and in the process that water circulates in shower 32, gravitate is spouting along apopore, forms spray water column from top to down.
Concrete udst separation principle is: high temperature fumes enters purification assembly 2 through smoke-intake pipe 1, and after touching the cooling water in sedimentation basin 22, smog cooling condensation atomization, the dust that now in smog, particle is larger can sink in sedimentation basin 22.In the present embodiment, it is longer that the length that smoke-intake pipe 1 is deep in clarifier-tank 21 is set, the tail end that smoke-intake pipe 1 is preferably set when not contacting sedimentation tank inner cooling water as much as possible close to the cooling water water surface.High temperature fumes enters in cooling water through smoke-intake pipe 1, in this process because the distance between smoke-intake pipe 1 tail end and the cooling water water surface is very short, high temperature fumes almost enters in sedimentation basin 22 without any what spread, realizes the preliminary cooling of high temperature fumes fast, removes oarse-grained dust.But the utility model is not limited in any way the distance between smoke-intake pipe 1 tail end and the cooling water water surface.
Under the effect of high pressure positive blower 5, smog enters middle compartment.Now have part flue dust along with smog rising drift emerge.Spray water column rushes with smog rapids and contacts, and constantly washes away this part dust, is rinsed in sedimentation basin 22.Smog enters last compartment after sedimentation basin 22 cools again, now the dust of smog only containing trace, and reach discharge standard, smog enters air from smoke exhaust pipe 4, avoids the pollution to air.In the present embodiment, the tail end distance cooling water surface arranging smoke exhaust pipe 4 is comparatively far away, and the smog meeting discharge standard diffusing to clarifier-tank 21 top can be discharged by this setting as soon as possible.
In this smog dedusting and purifying device, separate between the first compartment, intermediate compartment and last compartment, can not be diffused in intermediate compartment when smog purifies in the first compartment, thus pollute the smog that in intermediate compartment, cleanliness factor is higher.Same, in intermediate compartment, smog also can not pollute the smog in last compartment.The better purifying space be mutually independent substantially increases clean-up effect.
In the present embodiment, spray assemblies 3 also comprises the water supply pool 33 be connected with spray feed pipe 31, and is also provided with jet pump 34 on spray feed pipe 31.Jet pump 34 for spray feed pipe 31 and shower 32 larger pressure is provided, the water column that apopore is sprayed has larger scouring force, has the effect of better washing away dust.
For supplying water conveniently, the sedimentation basin feed pipe 35 also arranging the water filling of promising sedimentation basin 22 between water supply pool 33 and clarifier-tank 21 is set.Cooling water in water supply pool injects in sedimentation basin by sedimentation basin feed pipe 35.Wiring of supplying water is easier.But the utility model is not limited in any way this.
In the present embodiment, smog dedusting and purifying device is also provided with and is connected with sedimentation basin 22, by the drainpipe 6 that the sewage in sedimentation basin 22 is discharged.In purification process, dust is precipitated to bottom sedimentation basin gradually, and the upper strata cooling water in sedimentation basin 22 can be discharged containing Dust Capacity is less, recycles in the water supply pool 33 that reinjects after external clarifier purification.In the present embodiment, drainpipe 6 is arranged on the top of sedimentation basin 22.
In sum, the smog dedusting and purifying device that the utility model provides, the high temperature fumes that the industrial equipments such as boiler produce enters purification assembly 2 through smoke-intake pipe 1, tentatively cools after removal big dust particle rise through the cooling water in sedimentation basin 22.Shower 32 shower from top to down in spray assemblies 3, contacts with through rapid punching of preliminary cooled smog, washes away, remove the fine dusts in smog to smog.Smog after washing away reaches discharge standard after again entering and cooling in sedimentation basin 22, discharges through smoke exhaust pipe 4.Whole purification process and cleaning equipment are all very simple, and after repeatedly dedusting, the dust content in smog is very low, has good dust removing effects.
In addition, multiple partition space is formed by arranging multiple tracks partition wall 211 in clarifier-tank 21, and in the tail end extension value sedimentation basin 22 of partition wall 211, this is arranged so that when filling water in sedimentation basin 22, multiple partition space is separate and airtight, can not be affected each other, there is better dust removing effects.
Although the utility model discloses as above by preferred embodiment; but and be not used to limit the utility model; anyly know this those skilled in the art; not departing from spirit and scope of the present utility model; can do a little change and retouching, therefore protection domain of the present utility model is when being as the criterion depending on claims scope required for protection.
Claims (8)
1. a smog dedusting and purifying device, is characterized in that, comprising:
Smoke-intake pipe, one end connects outside fume extractor, and the other end connects purification assembly;
Purification assembly, comprise clarifier-tank and to be arranged on below described clarifier-tank and with the sedimentation basin that described clarifier-tank is connected, be provided with cooling water in described sedimentation basin;
Spray assemblies, is arranged at the top of described clarifier-tank, multiple showers that described spray assemblies comprises spray feed pipe and is connected with described spray feed pipe, and described shower is from top to down to described clarifier-tank shower;
Smoke exhaust pipe, is connected with described clarifier-tank, is discharged by the smog after purification.
2. smog dedusting and purifying device according to claim 1, it is characterized in that, multiple tracks partition wall is provided with in described clarifier-tank, the upper end of every described partition wall together is all fixed with the top of described clarifier-tank, lower end all extends in sedimentation basin, and the cooling water in all precipitated pond, the lower end of every one partition wall floods, clarifier-tank is divided into multiple independently compartment by described multiple tracks partition wall.
3. smog dedusting and purifying device according to claim 2, is characterized in that, the horizontal arranged top being positioned at the compartment at middle part in described clarifier-tank of described many showers, the bottom of shower described in each is provided with multiple apopore along its length.
4. smog dedusting and purifying device according to claim 1, is characterized in that, the described smoke-intake pipe length inserted in described clarifier-tank is greater than described smoke exhaust pipe and inserts length in described clarifier-tank.
5. smog dedusting and purifying device according to claim 1, is characterized in that, described smog dedusting and purifying device also comprises the high pressure positive blower being arranged at described smoke-intake pipe.
6. smog dedusting and purifying device according to claim 1, is characterized in that, described spray assemblies also comprises the water supply pool be connected with described spray feed pipe, and is also provided with jet pump on described spray feed pipe.
7. smog dedusting and purifying device according to claim 6, is characterized in that, is also provided with sedimentation basin feed pipe between described water supply pool and clarifier-tank, and described sedimentation basin feed pipe is sedimentation basin water filling.
8. smog dedusting and purifying device according to claim 1, is characterized in that, described smog dedusting and purifying device also comprises the drainpipe be connected with described sedimentation basin, and the sewage in sedimentation basin is discharged by described drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591621.7U CN204170564U (en) | 2014-10-14 | 2014-10-14 | Smog dedusting and purifying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591621.7U CN204170564U (en) | 2014-10-14 | 2014-10-14 | Smog dedusting and purifying device |
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| Publication Number | Publication Date |
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| CN204170564U true CN204170564U (en) | 2015-02-25 |
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| CN201420591621.7U Active CN204170564U (en) | 2014-10-14 | 2014-10-14 | Smog dedusting and purifying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275061A (en) * | 2014-10-14 | 2015-01-14 | 浙江九川竹木有限公司 | Smoke dust removing and purifying device and smoke dust removing and purifying method |
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2014
- 2014-10-14 CN CN201420591621.7U patent/CN204170564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275061A (en) * | 2014-10-14 | 2015-01-14 | 浙江九川竹木有限公司 | Smoke dust removing and purifying device and smoke dust removing and purifying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG JIUCHUAN BAMBOO CO., LTD. Free format text: FORMER NAME: ZHEJIANG JIUCHUAN BAMBOO + WOOD CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 323800 Zhejiang Province, Lishui City Qingyuan Qingyuan Industrial Park (KIKUSUI industrial district) Patentee after: ZHEJIANG JIUCHUAN BAMBOO & WOOD CO., LTD. Address before: 323800 Zhejiang Qingyuan County Lishui City Industrial Park No. 1 screen Patentee before: Zhejiang Jiuchuan Bamboo & Wood Co., Ltd. |