CN107998801A - Spraying device for chemical plant waste gas treatment - Google Patents
Spraying device for chemical plant waste gas treatment Download PDFInfo
- Publication number
- CN107998801A CN107998801A CN201711317255.0A CN201711317255A CN107998801A CN 107998801 A CN107998801 A CN 107998801A CN 201711317255 A CN201711317255 A CN 201711317255A CN 107998801 A CN107998801 A CN 107998801A
- Authority
- CN
- China
- Prior art keywords
- spray
- water
- chemical plant
- baffle
- gas treatment
- 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.)
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- 239000000126 substance Substances 0.000 title claims abstract description 17
- 238000005507 spraying Methods 0.000 title abstract 5
- 239000007789 gas Substances 0.000 title abstract 3
- 239000010908 plant waste Substances 0.000 title 1
- 239000007921 spray Substances 0.000 claims abstract description 93
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 21
- 239000000428 dust Substances 0.000 abstract description 16
- 239000008187 granular material Substances 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002912 waste gas Substances 0.000 abstract 4
- 238000000926 separation method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a spraying device for treating waste gas of a chemical plant, which comprises a spraying tower, an air outlet, a water tank, a water pipe, a fixed seat, a hydraulic pump, a hydraulic rod, a fixed frame, an activated carbon layer, a spraying pipe, an inclined plate, an air outlet valve, a filter tank, a water outlet pipe, a water pump, a baffle, an ash collecting tank, an air outlet, a through hole, a filter screen and an air inlet pipe. The invention has the beneficial effects that: through setting up conical baffle in spray column inside, dusty waste gas upward movement and baffle contact utilize the baffle to change the air current direction, because gas mass is different with the particle mass, can effectively get rid of the large granule filth in the waste gas with the help of the inertia of dust particle self with dust and gas separation. Through set up the shower in spray column inside to can utilize the shower to spray less granule filth in the liquid absorption waste gas of spraying, then fall to the swash plate, and flow into the filter-tank by the swash plate, the spray liquid after the filter-tank filters flows into the water tank once more, carries out repeated recycle.
Description
Technical field
The present invention relates to a kind of spray equipment, specially a kind of spray equipment for chemical plant exhaust-gas treatment, belonging to
Work pollution abatement equipment applied technical field.
Background technology
Exhaust gas refers to the mankind in the poisonous and hazardous gas for producing with being discharged in life process.Particularly chemical plant, steel
Factory, pharmaceutical factory and coking plant and oil plant etc., the exhaust gas smell of discharge is big, serious to pollute environment and influence health.Change
Factory can produce large quantity of exhaust gas when production, contain dust in these exhaust gas, and being directly discharged in air can be along pollution
Environmental sanitation.
But existing spray equipment still has the defects of certain when in use, although existing spray equipment energy
Enough spray process exhaust gas, but during the treatment there are exhaust treatment efficiency it is low the problem of, it is impossible to classification processing exhaust gas, leads
Cause exhaust-gas treatment not abundant enough, and the exhaust gas peculiar smell in chemical plant is very big, and existing spray equipment cannot remove the peculiar smell in removing exhaust gas.
The content of the invention
The purpose of the present invention is that low in order to solve exhaust treatment efficiency, it is impossible to the problem of going to eliminate the unusual smell and one kind is provided
Spray equipment for chemical plant exhaust-gas treatment.
The present invention is achieved through the following technical solutions above-mentioned purpose, and a kind of spray for chemical plant exhaust-gas treatment fills
Put, including spray column, venthole and water tank, the water tank top connection water pipe, the spray column sidewall weld fixed seat are described
Hydraulic pump is welded in fixed seat side, engages hydraulic stem inside the hydraulic pump, one end of described hydraulic stem is welded and fixed frame, the spray
Leaching inner wall of tower is equipped with active carbon layer, and described water pipe one end connects spray tube, and water pipe other end connection water pump, the spray
Inclined plate is equipped with below pipe, air outlet valve is equipped with the middle part of the inclined plate, described inclined plate one end is equipped with lautertuns, and the filtering trench bottom is set
There is outlet pipe, baffle is equipped with below the inclined plate, is equipped with ash collection slot below the baffle, air outlet valve both sides side wall is equipped with
Venthole, the lautertuns top are equipped with through hole, filtering filter, the spray column opposite side side wall are equipped with the middle part of the lautertuns
Equipped with air inlet pipe.
Preferably, it is described in order to enable water pump to have enough electric energy normal works that the water in water tank is evacuated in water pipe
Water pump is arranged on the inside of water tank, and the water pump is electrically connected by conducting wire with external power supply.
Preferably, in order to enable the spray liquid fallen after spray to trickle along inclined plate to lautertuns, and by filtering
Spray liquid is filtered clean, the rounded structure of inclined plate by groove, and the inclined plate is inclined to set with spray inner wall of tower.
Preferably, in order to enable to connect with baffle when upward movement from the exhaust gas that air inlet pipe enters inside spray column
Touch, and by the very fast change airflow direction of baffle, separate dust with gas by the inertia of dust granule itself, can be effective
The bulky grain dirt in removing exhaust gas is removed, the baffle is in conical structure, and is equipped with air-out groove below the baffle.
Preferably, in order to enable hydraulic pump to adjust fixed rack position by hydraulic stem telescopic movable, guarantee is welded on solid
Determining the ash collection slot of frame side can conveniently stretch out or be fastened in card slot, and the hydraulic stem is vertical setting with fixed frame, and institute
Hydraulic stem is stated to be movably connected with hydraulic pump.
Preferably, in order to enable ash collection slot to be fastened on the inside of spray column, and the convenient ash collection slot that takes out is cleared up, institute
State spray tower side wall and be equipped with card slot, and the card slot matches with ash collection slot.
Preferably, carried out again to enable the spray liquid by lautertuns filtering to there is outlet pipe to trickle again in inlet water tank
Secondary utilization, the outlet pipe is inclined at the lower section of lautertuns, and described outlet pipe one end is fastened on inside water tank.
Preferably, in order to enable treated gas to be discharged by venthole, and ensure that spray column has the spray of abundance
Liquid source, the venthole are arranged on the top of spray column, and the water tank is arranged on the side wall of spray column.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, by setting the baffle of cone inside spray column, when dust-laden exhaust gas has air inlet pipe to enter inside spray column
When, movement contacts dust-laden exhaust gas with baffle upwards, changes airflow direction using baffle, due to gaseous mass and granular mass not
Together, so as to separate dust with gas by the inertia of dust granule itself, the bulky grain in removing exhaust gas can effectively be removed
Dirt.
2nd, by setting spray tube inside spray column, so as to using spray tube sprinkling spray liquid absorption exhaust gas in compared with
Small particulate dirt, then drops down onto inclined plate, and is trickled by inclined plate into lautertuns, and the spray liquid after filter pocket filters again flows into
Water tank, carries out repeating recycling.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is whole interior structure diagram of the present invention.
Fig. 3 is intaking valve structure schematic diagram of the present invention.
Fig. 4 is a-quadrant details enlarged drawing in Fig. 2 of the present invention.
In figure：1st, spray column；2nd, venthole；3rd, water tank；4th, water pipe；5th, fixed seat；6th, hydraulic pump；7th, hydraulic stem；8th, it is solid
Determine frame；9th, active carbon layer；10th, jet pipe；11st, inclined plate；12nd, air outlet valve；13rd, lautertuns；14th, outlet pipe；15th, water pump；16th, keep off
Plate；17th, ash collection slot；18th, venthole；19th, through hole；20th, filter screen；21st, air inlet pipe.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Embodiment 1
Please refer to Fig.1 shown in -4, a kind of spray equipment for chemical plant exhaust-gas treatment, including spray column 1, venthole 2
With water tank 3, the top of water tank 3 connection water pipe 4,1 sidewall weld fixed seat 5 of spray column, for hydraulic pump 6 is connected with spray column 1
It is fixed, 5 side of fixed seat welding hydraulic pump 6, the inside of hydraulic pump 6 engaging hydraulic stem 7, and hydraulic pump 6 can control hydraulic stem 7
Telescopic movable adjusting position, 7 one end of hydraulic stem is welded and fixed frame 8, and fixed frame 8 is welded and fixed with ash collection slot 17, spray column 1
Inner wall is equipped with active carbon layer 9, for by remaining adsorbing powder dust, and removes the peculiar smell in gas, 4 one end of water pipe connection spray tube
10, and the spray liquid in water tank 3 is extracted and transported by water pipe 4 to spray tube by 4 other end of water pipe connection water pump 15, water pump 15
10, the lower section of spray tube 10 is equipped with inclined plate 11, and the spray liquid that landing is sprayed for is imported in lautertuns 13, and the middle part of inclined plate 11 is equipped with
Air outlet valve 12, ensures that underlying gas can reach the lower section of spray tube 10, and 11 one end of inclined plate is equipped with lautertuns 13, for filtering place
Spray liquid is managed, 13 bottom of lautertuns is equipped with outlet pipe 14, for the spray liquid after filtering is imported in water tank 3, the lower section of inclined plate 11
Gravitational dust collection principle ash disposal is utilized equipped with baffle 16, the lower section of baffle 16 is equipped with ash collection slot 17, for collecting the dust to drop, outlet
12 both sides side wall of valve is equipped with venthole 18, and for ventilating air, the top of lautertuns 13 is equipped with through hole 19, for importing spray
Liquid, the middle part of lautertuns 13 are equipped with filtering filter 20, filter the dirt in spray liquid, and 1 opposite side side wall of spray column is equipped with air inlet pipe
21, for importing exhaust gas to be treated.
Embodiment 2
In addition, please continue to refer to shown in Fig. 2-4, its with embodiment 1 difference lies in：Water pump 15 is arranged on the interior of water tank 3
Portion, and water pump 15 is electrically connected by conducting wire with external power supply, so that water pump 15 can have enough electric energy normal works
Water in water tank 3 is evacuated in water pipe 4,11 rounded structure of inclined plate, and inclined plate 11 is inclined to set with 1 inner wall of spray column, from
And the spray liquid for enabling to fall after spray trickles to lautertuns 13 along inclined plate 11, and pass through lautertuns 13 by spray liquid mistake
It is filtered dry only, baffle 16 is in conical structure, and the lower section of baffle 16 is equipped with air-out groove, so that entering spray column 1 from air inlet pipe 21
Internal exhaust gas can contact when upward movement with baffle 16, and by the very fast change airflow direction of baffle 16, by
The inertia of dust granule itself separates dust with gas, can effectively remove the bulky grain dirt in removing exhaust gas, hydraulic stem 7 is with consolidating
Determine frame 8 to be vertical setting, and hydraulic stem 7 is movably connected with hydraulic pump 6, so that hydraulic pump 6 can be flexible by hydraulic stem 7
Activity adjustment fixes rack position, and the ash collection slot 16 for ensureing to be welded on 8 side of fixed frame can conveniently be stretched out or is fastened in card slot,
1 side wall of spray column is equipped with card slot, and card slot matches with ash collection slot 17, so that ash collection slot 17 can be fastened on spray column 1
Inside, and the convenient ash collection slot 17 that takes out is cleared up, outlet pipe 14 is inclined at the lower section of lautertuns 13, and outlet pipe 14 1
End is fastened on inside water tank 3, so that can have outlet pipe 14 to trickle again inlet water tank 3 by the spray liquid that lautertuns 13 filters
Inside being reused, venthole 2 is arranged on the top of spray column 1, and water tank 3 is arranged on the side wall of spray column 1, so that through
Crossing the gas of processing can be discharged by venthole 2, and ensure that spray column 1 has the spray liquid source of abundance.
In the use of the present invention, air inlet pipe 21 is connected with outer fan, exhaust gas is pumped into spray column 1 by outer fan,
Gas upward moving baffle 16 in spray column 1 contacts, and changes airflow direction using baffle 16, due to gaseous mass and particle matter
Amount is different, so as to separate dust with gas by the inertia of dust granule itself, can effectively go big in removing exhaust gas
Particulate dirt, then gas is reached the lower section of spray tube 10 by the venthole 18 on air outlet valve 12, while water pump 16 extracts water tank 3
Interior spray liquid is simultaneously sprayed by spray tube 10, and the dust in spray liquid absorption exhaust gas, then falls on inclined plate 11, and by inclined plate
In 11 trickling to lautertuns 13, and remove the dirt in spray liquid under the action of filter screen 20 and then flowed again by apopore 14
Drop down in water tank 3 and recycled, active carbon layer 9 is passed through by the exhaust gas after spray process, and inhaled under the action of activated carbon 9
Attached residual dust simultaneously goes to eliminate the unusual smell, and finally has the gas after 2 discharge of venthole processing.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of spray equipment for chemical plant exhaust-gas treatment, including spray column (1), venthole (2) and water tank (3), it is special
Sign is：Connection water pipe (4), spray column (1) the sidewall weld fixed seat (5), the fixed seat above the water tank (3)
(5) side welding hydraulic pump (6), the internal engaging hydraulic stem (7) of the hydraulic pump (6), described hydraulic stem (7) one end is welded and fixed
Frame (8), spray column (1) inner wall are equipped with active carbon layer (9), water pipe (4) one end connection spray tube (10), and the water
(4) other end connection water pump (15) is managed, inclined plate (11) is equipped with below the spray tube (10), is equipped with out in the middle part of the inclined plate (11)
Air valve (12), described inclined plate (11) one end are equipped with lautertuns (13), and lautertuns (13) bottom is equipped with outlet pipe (14), described
Baffle (16) is equipped with below inclined plate (11), ash collection slot (17), air outlet valve (12) the both sides side are equipped with below the baffle (16)
Wall is equipped with venthole (18), and through hole (19) is equipped with the top of the lautertuns (13), filtering is equipped with the middle part of the lautertuns (13)
Filter (20), spray column (1) the opposite side side wall are equipped with air inlet pipe (21).
A kind of 2. spray equipment for chemical plant exhaust-gas treatment according to claim 1, it is characterised in that：The water pump
(15) inside of water tank (3) is arranged on, and the water pump (15) is electrically connected by conducting wire with external power supply.
A kind of 3. spray equipment for chemical plant exhaust-gas treatment according to claim 1, it is characterised in that：The inclined plate
(11) rounded structure, and the inclined plate (11) is inclined to set with spray column (1) inner wall.
A kind of 4. spray equipment for chemical plant exhaust-gas treatment according to claim 1, it is characterised in that：The baffle
(16) it is in conical structure, and air-out groove is equipped with below the baffle (16).
A kind of 5. spray equipment for chemical plant exhaust-gas treatment according to claim 1, it is characterised in that：The hydraulic pressure
Bar (7) is vertical setting with fixed frame (8), and the hydraulic stem (7) is movably connected with hydraulic pump (6).
A kind of 6. spray equipment for chemical plant exhaust-gas treatment according to claim 1, it is characterised in that：The spray
Tower (1) side wall is equipped with card slot, and the card slot matches with ash collection slot (17).
A kind of 7. spray equipment for chemical plant exhaust-gas treatment according to claim 1, it is characterised in that：The water outlet
Pipe (14) is inclined at the lower section of lautertuns (13), and the outlet pipe (14) one end is fastened on water tank (3) inside.
A kind of 8. spray equipment for chemical plant exhaust-gas treatment according to claim 1, it is characterised in that：The outlet
Hole (2) is arranged on the top of spray column (1), and the water tank (3) is arranged on the side wall of spray column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317255.0A CN107998801A (en) | 2017-12-12 | 2017-12-12 | Spraying device for chemical plant waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317255.0A CN107998801A (en) | 2017-12-12 | 2017-12-12 | Spraying device for chemical plant waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107998801A true CN107998801A (en) | 2018-05-08 |
Family
ID=62058267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711317255.0A Withdrawn CN107998801A (en) | 2017-12-12 | 2017-12-12 | Spraying device for chemical plant waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107998801A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854369A (en) * | 2018-06-01 | 2018-11-23 | 王玲 | A processing apparatus for mill's waste gas |
| CN110124434A (en) * | 2019-06-24 | 2019-08-16 | 惠州丰和粮食有限公司 | Steam powder dust separating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079727U (en) * | 1990-06-27 | 1991-06-26 | 沈阳冶金机械专科学校机械厂 | Duster for cupola furnace |
| CN201366308Y (en) * | 2009-03-03 | 2009-12-23 | 杨复红 | Boiler smoke dust desulfurization purifier |
| CN204672085U (en) * | 2015-05-27 | 2015-09-30 | 云南司珈尔木业股份有限公司 | A kind of gas sampling purifier of density board processing factory |
| CN105107337A (en) * | 2015-07-23 | 2015-12-02 | 洛阳三信石化设备有限公司 | Centralized processing device of phenol-containing waste gas and sulfur-containing waste gas, and processing method |
| CN206295754U (en) * | 2016-12-20 | 2017-07-04 | 苏州绿蓝环保服务有限公司 | A kind of activated carbon catalytic converter |
-
2017
- 2017-12-12 CN CN201711317255.0A patent/CN107998801A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079727U (en) * | 1990-06-27 | 1991-06-26 | 沈阳冶金机械专科学校机械厂 | Duster for cupola furnace |
| CN201366308Y (en) * | 2009-03-03 | 2009-12-23 | 杨复红 | Boiler smoke dust desulfurization purifier |
| CN204672085U (en) * | 2015-05-27 | 2015-09-30 | 云南司珈尔木业股份有限公司 | A kind of gas sampling purifier of density board processing factory |
| CN105107337A (en) * | 2015-07-23 | 2015-12-02 | 洛阳三信石化设备有限公司 | Centralized processing device of phenol-containing waste gas and sulfur-containing waste gas, and processing method |
| CN206295754U (en) * | 2016-12-20 | 2017-07-04 | 苏州绿蓝环保服务有限公司 | A kind of activated carbon catalytic converter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854369A (en) * | 2018-06-01 | 2018-11-23 | 王玲 | A processing apparatus for mill's waste gas |
| CN110124434A (en) * | 2019-06-24 | 2019-08-16 | 惠州丰和粮食有限公司 | Steam powder dust separating device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180508 |
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| WW01 | Invention patent application withdrawn after publication |