CN208591663U - Wet scrubber - Google Patents
Wet scrubber Download PDFInfo
- Publication number
- CN208591663U CN208591663U CN201820917319.4U CN201820917319U CN208591663U CN 208591663 U CN208591663 U CN 208591663U CN 201820917319 U CN201820917319 U CN 201820917319U CN 208591663 U CN208591663 U CN 208591663U
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- cavity
- resorption
- wet scrubber
- water
- epicoele
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 238000005192 partition Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 50
- 238000000926 separation method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000003595 mist Substances 0.000 description 38
- 238000000034 method Methods 0.000 description 15
- 239000002245 particle Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model provides a kind of wet scrubber, belongs to separation technology field.It solves the problems, such as existing wet scrubber structure species lazy weight.This wet scrubber includes cabinet, and the partition that cabinets cavity is divided into cavity of resorption and epicoele is equipped in cabinet, offers the communication port for making cavity of resorption be connected with epicoele on partition；The bottom of cavity of resorption is used for water storage, the top of cavity of resorption is for divulging information, and the one side wall of lower top of chamber is provided with air inlet, and the top of cavity of resorption is arranged with multiple baffles from air inlet to communication port, the lateral margin of baffle and the side wall of cavity of resorption are sealedly and fixedly connected, and the apical margin of baffle and the lower face of partition are sealedly and fixedly connected；Air outlet, the upper intracavitary steam separated structure being equipped between communication port and air outlet are provided in the one side wall of epicoele.This wet scrubber is effectively guaranteed efficiency of dust collection by the mixing of multiple tracks steam and multiple tracks dust separation.This wet scrubber also has structure simple, low manufacture cost and advantage easy to use.
Description
Technical field
The utility model belongs to separation technology field, is related to a kind of deduster, especially a kind of wet scrubber.
Background technique
Wet scrubber is commonly called as " water deduster ", it is to make dusty gas and liquid (generally water) close contact, utilizes
The inertial collision of water droplet and particle or being sufficiently mixed effect and other effect arrested particles or make particle using water and dust
Increase or stays in the device for reaching water and dust separation effect in fixed container.
Pertinent literature about wet scrubber is more, the spray type dust separator (publication number recorded such as Chinese patent literature
CN1692970A), purifying and dedusting treater (publication number CN1958128A), wet scrubber (publication number
CN101024136A), wet type multicyclone and the dust pelletizing system (application publication number with above-mentioned deduster
CN103157561A), wet type polishing deduster (application publication number 106695565A).Fountain can be divided by steam producing method
With two kinds of auto-excitation type.Fountain has the advantages that steam is evengranular, but there is spray heads to be easy blocking, and water pump is easily damaged
Shortcoming.Although auto-excitation type does not have shortcoming existing for fountain, it is not easy accurately to control there is steam yield,
The deficiencies of steam particle uniformity is insufficient, causes dust catching rate unstable place.
In order to guarantee the efficiency of dust collection of self-induced scrubber, there has been proposed the dust-absorbing filtering structure-improveds of grinding machine
(Authorization Notice No. CN2661372Y), wet scrubber (application publication number CN106807176A) and intelligent liquid level sensing device
(application publication number CN108043141A).Those skilled in the art want to the structure for proposing more to can guarantee efficiency of dust collection.
Meanwhile there is also highly higher, unsuitable the problem of carrying for existing wet scrubber.
Summary of the invention
The utility model proposes a kind of wet scrubber, the technical problems to be solved in the utility model is how to propose separately
A kind of structure can guarantee wet scrubber efficiency of dust collection.
The technical problems to be solved of the utility model can be realized by the following technical scheme: a kind of wet scrubber,
Including cabinet, the partition that cabinets cavity is divided into cavity of resorption and epicoele is equipped in cabinet, offering on partition makes cavity of resorption and epicoele
The communication port being connected；The bottom of cavity of resorption is used for water storage, and for divulging information, the one side wall of lower top of chamber is provided with air inlet at the top of cavity of resorption
Mouthful, the top of cavity of resorption is arranged with multiple baffles, the fixed company of side wall sealing of the lateral margin and cavity of resorption of baffle from air inlet to communication port
It connects, the apical margin of baffle and the lower face of partition are sealedly and fixedly connected；Air outlet is provided in the one side wall of epicoele, it is upper intracavitary equipped with position
Steam separated structure between communication port and air outlet.
This wet scrubber using when discharge water in cavity of resorption memory, there are wind gap between the lower edge face of the water surface and baffle,
Multiple tracks wind gap is formed in this way between multiple baffles and the water surface.When air-flow passes through first of wind gap, contain in air-flow
Dust can collide with the water surface, so that part dust is separated, especially large dust particle；Air-flow also evokes in the process
Water mist, water mist are mixed into air-flow, and water mist and mix dust increase particle.Air-flow is after first of wind gap, air-flow
Speed can decline, and be conducive to dust in the process and mix with water mist.
When air-flow passes through second wind gap, the dust and bulky grain water mist contained in air-flow can be touched with the water surface
It hits, so that part water mist is mixed into water and part dust again and is separated；Air-flow can also evoke water mist, water mist in the process
It is mixed into air-flow, water mist and mix dust increase particle；Air-flow is after second wind gap, and air velocity is also under meeting
Drop, is conducive to dust in the process and mixes with water mist.The water mist amount contained in air-flow after second wind gap is more
In the water mist amount contained in air-flow after second wind gap；I.e. water mist contains air-flow in air-flow after multiple tracks wind gap
Amount can gradually rise.
Air-flow containing dust after multiple tracks wind gap, dust is gradually separated and water mist amount gradually rises and
Water mist is sufficiently mixed with dust, enters epicoele through communication port again later, and steam separated structure is clean by the water mist separation containing dust
Net air discharge air port discharge.
Compared with prior art, this wet scrubber is effectively guaranteed by the mixing of multiple tracks steam and multiple tracks dust separation
Efficiency of dust collection.This wet scrubber also has structure simple, low manufacture cost and advantage easy to use.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of one wet scrubber of embodiment.
Fig. 2 is the schematic cross-sectional view of A-A in Fig. 1.
Fig. 3 is the schematic cross-sectional view of one wet scrubber of embodiment.
In figure, 1, cabinet；1a, cavity of resorption；1b, epicoele；1c, air inlet；1d, dredging mouth；1e, bottom plate；1f, air outlet；2,
Blower；3, partition；3a, communication port；4, baffle；5, disappear water folded plate；6, riser；7, the water surface；8, wind gap；9, return pipe 9.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment one
This wet scrubber includes cabinet 1 and blower 2.Partition 3 is equipped in cabinet 1,1 inner cavity of cabinet is divided by partition 3
Cavity of resorption 1a and epicoele 1b offers the communication port 3a for making cavity of resorption 1a be connected with epicoele 1b on partition 3.
The bottom of cavity of resorption 1a is used for water storage, and for divulging information, the one side wall at the top of cavity of resorption 1a is provided with air inlet at the top of cavity of resorption 1a
Mouth 1c.The top that Figure of description provides cavity of resorption 1a is in in-line shape, and communication port 3a and air inlet 1c are located at both ends；According to reality
Border situation, the top of cavity of resorption 1a can also be detour shape or annular.The top of cavity of resorption 1a is arranged with from air inlet 1c to communication port 3a
Multiple baffles 4, the quantity that Figure of description provides baffle 4 is three；Baffle 4 is vertically arranged, and the lateral margin of baffle 4 is with cavity of resorption 1a's
Side wall is sealedly and fixedly connected, and the lower face of the apical margin and partition 3 of baffle 4 is sealedly and fixedly connected.
The side of cabinet 1 is equipped with dredging mouth 1d, and the bottom plate 1e of cavity of resorption 1a is tilted upwards from mono- side dredging mouth 1d to the other side
Setting, the dust under settling so are finally assembled below dredging mouth 1d under the effect of gravity to mono- Slideslip of dredging mouth 1d, into
And convenient for removing mud.
Air outlet 1f is provided on the roof of epicoele 1b, blower 2 is fixed on roof and is connected with air outlet 1f.Epicoele 1b
The interior steam separated structure being equipped between communication port 3a and air outlet 1f；Figure of description provides steam separated structure
Multiple water folded plates 5 that disappear, multiple water folded plates 5 that disappear are arranged along horizontal line, and the water folded plate 5 that disappears is obliquely installed.Multiple water folded plates 5 that disappear staggeredly are set
It sets, it is underlying to disappear 5 lateral margin of water folded plate and the side wall of epicoele 1b is sealedly and fixedly connected, underlying 5 root edge of water folded plate that disappears
It is sealedly and fixedly connected with the upper face of partition 3；The fixed company of side wall sealing of disappear 5 lateral margin of water folded plate and epicoele 1b that are located above
It connects, 5 apical margin of water folded plate that disappears being located above is sealedly and fixedly connected with roof.It can thus be appreciated that steam separated structure is horizontally disposed, this
Sample not only can guarantee steam separation rate, but also can reduce the height of epicoele 1b, while multiple baffles 4 are also arranged along horizontal line, so that wet
Formula deduster whole height is decreased obviously, and then improves wet scrubber convenient in carrying.
This wet scrubber further includes the return pipe 9 for making the bottom of epicoele 1b be connected with the bottom cavity of resorption 1a, i.e. steam point
Guarantee water circulation use into cavity of resorption 1a from the water natural back flow that structure is isolated, while air being avoided to be directly entered from the external world
Epicoele 1b.
By illustrating the use and dust removal process of this wet scrubber, the effect of all parts is further illustrated.In cavity of resorption
1a memory discharges water, and there are wind gaps 8 between the lower edge face of the water surface 7 and baffle 4, keeps water by height of water level control structure
Position since the lower edge face of baffle 4 is located in same level, and then keeps all 8 sizes of wind gap identical.Blower 2 is run
Generate the air-flow that air outlet 1f is flowed to from air inlet 1c；So top for entering cavity of resorption 1a from air inlet 1c of the air-flow containing dust
Portion.Then, air-flow passes through first of wind gap 8, and the dust contained in air-flow in this process can collide with the water surface 7,
So that part dust is separated, especially large dust particle is easier to be separated；Air-flow also makes wind gap 8 in the process
Place's water surface 7 deforms and evokes water mist, and water mist is mixed into air-flow.
Air-flow enters between first partition 3 and second partition 3 in space, and air velocity decline in the process, has
It is mixed conducive to dust with water mist, water mist and mix dust increase particle.
Then, air-flow passes through second wind gap 8, and the dust and dust contained in air-flow in the process and water mist are mixed
It closes particle to collide with the water surface 7, so that part dust is separated and part water mist is mixed into water again；Gas in the process
Stream also makes the water surface 7 at wind gap 8 deform and evoke water mist, and water mist is mixed into air-flow, so that water mist content increases in air-flow.
Air-flow enters air velocity decline between second partition 3 and third partition 3 in space, and dust and water mist are mixed
It closes, water mist and mix dust increase particle.
And then, air-flow passes through third road wind gap 8, the dust and dust and water mist contained in air-flow in the process
Hybrid particles collide with the water surface 7, so that part dust is separated and part water mist is mixed into water again；In the process
Air-flow also makes at wind gap 8 water surface 7 deform and evoke water mist, and water mist is mixed into air-flow so that in air-flow water mist content into
One step increases.
Then, air-flow enters epicoele 1b through communication port 3a, and air velocity declines in the process, and dust is mixed with water mist,
Water mist and mix dust increase particle.
Finally, air-flow passes through steam separated structure, steam separated structure makes water condensation trickle downwards, and dust is with water flow
Flowing, is back in cavity of resorption 1a through return pipe 9；Clean air-flow drains back in atmosphere through air outlet 1f and blower 2.
Mud is cleaned out wet type through dredging mouth 1d to dust by sedimentation aggregation, last people gradually downward in the water of cavity of resorption 1a
Deduster.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, and the no longer burden description of essentially identical place is only retouched
Different place is stated, the difference is that: riser 6 is equipped between adjacent two baffles 4, the top of riser 6 is located at two
It opens in the space between baffle 4, the lower part of riser 6 is located at the bottom of cavity of resorption 1a, the both side edges of riser 6 and the side wall one of cavity of resorption 1a
One is accordingly sealedly and fixedly connected.The structure makes between adjacent two baffles 4 space form circuitous channel, not only improve dust and
Water mist is sufficiently mixed, and can separate part dust and dust with water mist hybrid particles, i.e., the structure can improve dedusting effect
Rate.
Embodiment three
The present embodiment is essentially identical with the structure and principle of embodiment one, and the no longer burden description of essentially identical place is only retouched
Different place is stated, the difference is that: the height in the lower edge face of baffle 4 is inconsistent, forms wind excessively not of uniform size
Gap 8, especially first of wind gap 8 are greater than remaining wind gap 8, which is especially suitable for containing big
The operating condition of grain dust.
Example IV
The present embodiment is essentially identical with the structure and principle of embodiment one, and the no longer burden description of essentially identical place is only retouched
Different place is stated, the difference is that being not provided with return pipe 9 in wet scrubber, but is opened up on partition 3
There is backwater hole, backwater hole is attached on the front of baffle 4.The water that steam separated structure is isolated focusing energy on partition 3 blocks back
Water hole avoids air-flow from directly entering epicoele 1b from cavity of resorption 1a by backwater hole.Simultaneously the water isolated of steam separated structure along
The trickling that faces down of baffle 4, part water flow is not entrained by the flow of air when trickling to wind gap 8, that is, forms water mist, thus have
Water mist yield is improved to effect, and then improves efficiency of dust collection.
Claims (10)
- It is equipped with 1. a kind of wet scrubber, including cabinet (1), in cabinet (1) and cabinet (1) inner cavity is divided into cavity of resorption (1a) and upper The partition (3) of chamber (1b) offers the communication port (3a) for making cavity of resorption (1a) be connected with epicoele (1b) on partition (3)；Its feature It is, the bottom of the cavity of resorption (1a) is used for water storage, and for divulging information, the one side wall at the top of cavity of resorption (1a) is opened at the top of cavity of resorption (1a) Have air inlet (1c), the top of cavity of resorption (1a) is arranged with multiple baffles (4), baffle (4) from air inlet (1c) to communication port (3a) Lateral margin and the side wall of cavity of resorption (1a) be sealedly and fixedly connected, the apical margin of baffle (4) and the lower face sealing of partition (3) is fixed connects It connects；It is provided in the one side wall of epicoele (1b) air outlet (1f), is equipped in epicoele (1b) and is located at communication port (3a) and air outlet (1f) Between steam separated structure.
- 2. wet scrubber according to claim 1, which is characterized in that the lower edge face of the baffle (4) is located at same water In plane, and when cavity of resorption (1a) memory discharges water, there are wind gap (8) between the water surface (7) and the lower edge face of baffle (4).
- 3. wet scrubber according to claim 1, which is characterized in that the height in the lower edge face of the baffle (4) is different It causes, and when cavity of resorption (1a) memory discharges water, there are wind gap (8) between the lower edge face and the water surface (7) of all baffles (4).
- 4. wet scrubber according to claim 1, which is characterized in that be equipped between adjacent two baffles (4) perpendicular Plate (6), the top of riser (6) are located in the space between two baffles (4), and the lower part of riser (6) is located at the bottom of cavity of resorption (1a) Portion, the both side edges of riser (6) and the side wall of cavity of resorption (1a) are sealedly and fixedly connected correspondingly.
- 5. wet scrubber according to claim 1 or 2 or 3 or 4, which is characterized in that the top of the cavity of resorption (1a) is in In-line shape, detour shape or annular, communication port (3a) and air inlet (1c) are located at both ends.
- 6. wet scrubber according to claim 1 or 2 or 3 or 4, which is characterized in that the baffle (4) is vertically arranged.
- 7. wet scrubber according to claim 1 or 2 or 3 or 4, which is characterized in that the steam separated structure includes Multiple disappear water folded plate (5), multiple water folded plates (5) that disappear are arranged along horizontal line, and the water folded plate (5) that disappears is obliquely installed；Multiple water folded plates that disappear (5) it is staggered, it is underlying to disappear water folded plate (5) lateral margin and the side wall of epicoele (1b) is sealedly and fixedly connected, it is underlying Disappear water folded plate (5) root edge and the upper face of partition (3) is sealedly and fixedly connected；Disappear water folded plate (5) lateral margin and the epicoele being located above The side wall of (1b) is sealedly and fixedly connected, and water folded plate (5) apical margin that disappears being located above is sealedly and fixedly connected with roof.
- 8. wet scrubber according to claim 7, which is characterized in that this wet scrubber further includes making epicoele (1b) The return pipe (9) that bottom is connected with the bottom cavity of resorption (1a).
- 9. wet scrubber according to claim 7, which is characterized in that offer backwater hole, return water on the partition (3) Hole is attached on the front of baffle (4).
- 10. wet scrubber according to claim 1 or 2 or 3 or 4, which is characterized in that the side of the cabinet (1) is set Have dredging mouth (1d), the bottom plate (1e) of cavity of resorption (1a) is obliquely installed upwards from dredging mouth (1d) side to the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820917319.4U CN208591663U (en) | 2018-06-13 | 2018-06-13 | Wet scrubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820917319.4U CN208591663U (en) | 2018-06-13 | 2018-06-13 | Wet scrubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208591663U true CN208591663U (en) | 2019-03-12 |
Family
ID=65601276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820917319.4U Active CN208591663U (en) | 2018-06-13 | 2018-06-13 | Wet scrubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208591663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465320A (en) * | 2018-06-13 | 2018-08-31 | 陈美青 | Wet scrubber |
-
2018
- 2018-06-13 CN CN201820917319.4U patent/CN208591663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465320A (en) * | 2018-06-13 | 2018-08-31 | 陈美青 | Wet scrubber |
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