CN206424729U - A kind of dust arrester - Google Patents
A kind of dust arrester Download PDFInfo
- Publication number
- CN206424729U CN206424729U CN201621413233.5U CN201621413233U CN206424729U CN 206424729 U CN206424729 U CN 206424729U CN 201621413233 U CN201621413233 U CN 201621413233U CN 206424729 U CN206424729 U CN 206424729U
- Authority
- CN
- China
- Prior art keywords
- dust
- removing box
- dedusting
- dedusting plate
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of dust arrester, including dust-removing box, it is located at the gas approach of dust-removing box bottom and the exhanst gas outlet being located at the top of dust-removing box, multilayer dedusting plate is provided with described dust-removing box, the dedusting plate mutually staggers up and down provided with the through hole on through hole of different sizes, and every layer of dedusting plate；Described dedusting plate is fastened in dust-removing box by the neck being located in dust-removing box.It is simple in construction, the multiple filtration plate being provided with is filtered to flue gas, each filter is provided with a number of through hole, and the through hole of filter in-between mutually staggers, occurs multiple collision with filter during flue gas rises, the kinetic energy of flue gas has obtained effective reduction, and then flue dust is fallen in the presence of self gravitation, realizes the effect of dedusting.
Description
Technical field
The utility model belongs to field of smelting, specifically belongs to a kind of microwave field of smelting, more particularly to a kind of dedusting dress
Put.
Background technology
Smelting furnace can be produced during smelting contains substantial amounts of dust in substantial amounts of flue gas, the flue gas of generation, such as straight
Run in be put into air and then cause atmosphere pollution, therefore air, existing dedusting dress need to be discharged into again by dedusting and other purifications
Put, more by the way of shower water or dust removal and filtration net dedusting, but be due to that spray mode is limited, the spray water and cigarette of ejection
Gas is insufficient contact, causes dust removing effects poor, and the water smoke sprayed can not form separation film, cause partial fume not and mist
Shape water is contacted and is directly discharged into air, causes environmental pollution；Dust removal and filtration net can be to mesh screen during long-time dedusting
Result in blockage, do not utilize dedusting.
Utility model content
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model be to provide it is a kind of simple in construction, in dedusting
During basket strainer will not be resulted in blockage, and the smelting furnace tail gas dust cleaning apparatus of good dedusting effect.
To reach above-mentioned purpose, the utility model uses following technical scheme, a kind of dust arrester, including dust-removing box,
It is located in the gas approach of dust-removing box bottom and the exhanst gas outlet being located at the top of dust-removing box, described dust-removing box provided with many
Layer dedusting plate, the dedusting plate mutually staggers up and down provided with the through hole on through hole of different sizes, and every layer of dedusting plate；Described
Dedusting plate is fastened in dust-removing box by the neck being located in dust-removing box.
The dust-removing box internal upper part is provided with a shower, and the bottom of dust-removing box is provided with an outlet of sewer, described spray
Multiple shower nozzles are uniformly provided with shower pipe, described shower is connected with the water tank being located at outside dust-removing box by pipeline, the connection
Pipeline between shower and water tank is provided with the first water pump.
Water passage, and two end faces for crossing dedusting plate both sides of the water passage are provided with described dedusting plate；Institute
The water inlet that the one end for the water passage stated is provided with dust-removing box side is connected, and the other end is with being located at dust-removing box opposite side
The delivery port connection being provided with；Described water inlet is connected with the water tank being located at outside dust-removing box by pipeline, and this connect into
The connecting pipeline of the mouth of a river and water tank is provided with the second water pump.
The bottom of described dust-removing box is provided with an inclined-plane, and outlet of sewer is located on the dust-removing box of inclined-plane least significant end, institute
The outlet of sewer stated is provided with a plug.
Minimum described dedusting plate is five layers, and the radius of the through hole on dedusting plate is sequentially reduced from top to bottom.
The beneficial effects of the utility model are：Simple in construction, the multiple filtration plate being provided with is filtered to flue gas, each mistake
Filter plate is provided with a number of through hole, and the through hole of filter in-between mutually staggers, during flue gas rises with
Multiple collision occurs for filter, and the kinetic energy of flue gas has obtained effective reduction, and then flue dust falls in the presence of self gravitation
Under, the effect of dedusting is realized, and avoid situation about being resulted in blockage using screen pack；Simultaneously can be with during dedusting
Sprayed water by shower nozzle into dust cleaning case, main purpose is two, one is to carry out thoroughly dedusting, and two be that dedusting plate is rushed
Wash, prevent the through hole on dedusting plate to be blocked, effectively raise the efficiency of dedusting.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of dedusting plate in the utility model.
In figure：1. dust-removing box；2. gas approach；3. exhanst gas outlet；4. dedusting plate；5. through hole；6. neck；7. water tank；
8. the first water pump；9. shower；10. shower nozzle；11. outlet of sewer；12. plug；13. water inlet；14. delivery port；15. the second water
Pump；16. swash plate；17. water passage.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Embodiment 1
A kind of dust arrester as shown in Figure 1, including dust-removing box 1, are located at the He of gas approach 2 of the bottom of dust-removing box 1
It is located in the exhanst gas outlet 3 at the top of dust-removing box 1, described dust-removing box 1 and is provided with multilayer dedusting plate 4, the dedusting plate 4 is provided with
Through hole on through hole 5 of different sizes, and every layer of dedusting plate 4 mutually staggers about 5；Described dedusting plate 4 is by being located at dedusting
Neck 6 in casing 1 is fastened in dust-removing box 1.
Described dedusting plate 4 is used for dedusting, and the dedusting plate 4 is multilayer, minimum to be less than five layers, while removing from top to bottom
The radius of through hole on dirt plate is sequentially reduced, and is entered in flue gas from gas approach 2 in dust-removing box 1, bottom-up to rise, when
Under running into during the dedusting plate 4 of side, maximum dust granule is blocked, and remaining dust follows flue gas to enter through through hole
5 enter the lower section for rising to second layer dedusting plate 4, and because the through hole between dedusting plate 4 is offset from each other design, therefore flue gas is being worn
When crossing the through hole 5 of most beneath dedusting plate 4, it can be collided with the dedusting plate 4 of the second layer, flue gas is reduced during collision
Kinetic energy, some weight fall than larger dust under self gravitation, while some are more than through hole 5 on second layer dedusting plate 4
The dust of diameter be also blocked, the like, dust in flue gas is carried out by the through hole 5 on each layer dedusting baffle plate 4
Filtering, and the double-deck process of cleaning that dust carries out the less gravity of collision with dedusting plate 4 are effectively removed to the dust in flue gas
Dirt, it is to avoid using screen pack or spraying method cause the not good situation of dedusting dust removing effects.
Described neck 6 is the installation of dedusting plate 4 for convenience, shown to increase dedusting plate.
Embodiment 2
On the basis of embodiment 1, the internal upper part of dust-removing box 1 is provided with a shower 9, and the bottom of dust-removing box 1 is set
Have and multiple shower nozzles 10 are uniformly provided with an outlet of sewer 11, described shower 9, described shower 9 is with being located at dust-removing box 1
Outer water tank 7 is connected by pipeline, and the pipeline between the connection shower 9 and water tank 7 is provided with the first water pump.The shower nozzle being provided with
10 further can carry out thoroughly dedusting to be sprayed water in dust-removing box 1 to flue gas, at the same the water of ejection can to except
Dirt plate 4 is cleaned, it is to avoid the dust on dedusting plate 4 excessively has influence on the effect of dedusting, when ejection process from water to whereabouts
Middle to be contacted with the dust in flue gas, dust is brought into the bottom of dust cleaning case by steam, and sewage mouth 11 is crossed all and is discharged, in order to be able to
Draining for enough sewage wholes by dust-removing box 1 is net, is provided with an inclined-plane 16 in the bottom of described dust-removing box 1, sewage goes out
Mouth 11 is located on the dust-removing box 1 of the least significant end of inclined-plane 16, and described outlet of sewer 11 is provided with a plug 12, and the swash plate 16 is favourable
In the discharge of sewage.
Embodiment 3
On the basis of embodiment 1, provided with water passage 17 in dedusting plate 4 as described in Figure 2, and the water passage 17
Cross two end faces of the both sides of dedusting plate 4；The water inlet that one end of described water passage 17 is provided with the side of dust-removing box 1
13 connections, the other end is connected with being located at the delivery port 14 that the opposite side of dust-removing box 1 is provided with；Described water inlet 13 is removed with being located at
Water tank 7 outside dirt casing 1 is connected by pipeline, and the connecting pipeline of the connection water inlet 13 and water tank 7 is provided with the second water pump
15。
Contain in flue gas in substantial amounts of heat, the water passage 17 being provided with and be passed through condensed water, the waste heat in flue gas can be entered
Row is reclaimed, and flue gas is cooled while reclaiming, and then reduces the kinetic energy of flue gas, and the kinetic energy of the dust of flue gas reduces
Afterwards, it can be dropped into according to the gravity of itself in dust cleaning case, can be to flue gas while effectively make use of the waste heat in flue gas
Dedusting play more positive effect, the warm water after heating is discharged by delivery port 14, for people to use, effective profit
With resource, it is to avoid the waste of resource.
Exemplified as above is only for example, not constituting to protection domain of the present utility model to of the present utility model
Limitation, it is every to be belonged to the same or analogous design of the utility model within protection domain of the present utility model.
Claims (5)
1. a kind of dust arrester, including dust-removing box (1), are located at the gas approach (2) of dust-removing box (1) bottom and are located at dedusting
Exhanst gas outlet (3) at the top of casing (1), it is characterised in that multilayer dedusting plate (4) is provided with described dust-removing box (1), this is removed
Dirt plate (4) mutually staggers up and down provided with the through hole (5) on through hole (5) of different sizes, and every layer of dedusting plate (4)；Described
Dedusting plate (4) is fastened in dust-removing box (1) by the neck (6) being located in dust-removing box (1).
2. a kind of dust arrester according to claim 1, it is characterised in that dust-removing box (1) internal upper part is provided with one
Shower (9), the bottom of dust-removing box (1), which is provided with an outlet of sewer (11), described shower (9), is uniformly provided with multiple sprays
Head (10), described shower (9) is connected with being located at the water tank (7) of dust-removing box (1) outside by pipeline, the connection shower
(9) pipeline between water tank (7) is provided with the first water pump (8).
3. a kind of dust arrester according to claim 1, it is characterised in that water was provided with described dedusting plate (4) and is led to
Road (17), and two end faces for crossing dedusting plate (4) both sides of the water passage (17)；One end of described water passage (17)
The water inlet (13) being provided with dust-removing box (1) side is connected, and the other end is provided with being located at dust-removing box (1) opposite side
Delivery port (14) is connected；Described water inlet (13) is connected with being located at the water tank (7) of dust-removing box (1) outside by pipeline, and should
The connecting pipeline for connecting water inlet (13) and water tank (7) is provided with the second water pump (15).
4. a kind of dust arrester according to claim 2, it is characterised in that the bottom of described dust-removing box (1) is provided with
One inclined-plane (16), outlet of sewer (11) is located on the dust-removing box (1) of inclined-plane (16) least significant end, on described outlet of sewer (11)
Provided with a plug (12).
5. a kind of dust arrester according to claim 1, it is characterised in that minimum described dedusting plate (4) is five layers, and
The radius of the through hole (5) on dedusting plate (4) is sequentially reduced from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413233.5U CN206424729U (en) | 2016-12-22 | 2016-12-22 | A kind of dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413233.5U CN206424729U (en) | 2016-12-22 | 2016-12-22 | A kind of dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206424729U true CN206424729U (en) | 2017-08-22 |
Family
ID=59587883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621413233.5U Expired - Fee Related CN206424729U (en) | 2016-12-22 | 2016-12-22 | A kind of dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206424729U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497209A (en) * | 2017-10-20 | 2017-12-22 | 遵义双河生物燃料科技有限公司 | A kind of dust arrester for biomass molding fuel |
| CN107875769A (en) * | 2017-10-27 | 2018-04-06 | 遵义双河生物燃料科技有限公司 | Dedusting settler |
| CN108479268A (en) * | 2018-05-29 | 2018-09-04 | 常州大学 | Full-automatic natural gas dedirt purifier and method |
| CN111359358A (en) * | 2020-04-06 | 2020-07-03 | 江苏巨龙木业有限公司 | Dust recycling system |
-
2016
- 2016-12-22 CN CN201621413233.5U patent/CN206424729U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497209A (en) * | 2017-10-20 | 2017-12-22 | 遵义双河生物燃料科技有限公司 | A kind of dust arrester for biomass molding fuel |
| CN107497209B (en) * | 2017-10-20 | 2019-09-17 | 遵义双河生物燃料科技有限公司 | A kind of dust-extraction unit for biomass molding fuel |
| CN107875769A (en) * | 2017-10-27 | 2018-04-06 | 遵义双河生物燃料科技有限公司 | Dedusting settler |
| CN107875769B (en) * | 2017-10-27 | 2019-10-25 | 遵义双河生物燃料科技有限公司 | Dedusting settler |
| CN108479268A (en) * | 2018-05-29 | 2018-09-04 | 常州大学 | Full-automatic natural gas dedirt purifier and method |
| CN111359358A (en) * | 2020-04-06 | 2020-07-03 | 江苏巨龙木业有限公司 | Dust recycling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20171222 |