CN110773342A - Novel dry fog presses down dirt fog gun - Google Patents
Novel dry fog presses down dirt fog gun Download PDFInfo
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- CN110773342A CN110773342A CN201911256699.7A CN201911256699A CN110773342A CN 110773342 A CN110773342 A CN 110773342A CN 201911256699 A CN201911256699 A CN 201911256699A CN 110773342 A CN110773342 A CN 110773342A
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- dry fog
- fog
- air duct
- piece
- dry
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/18—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
Abstract
The invention relates to a novel dry fog dust suppression fog gun, which comprises an air duct, a fan, a dry fog mechanism and an adjusting mechanism, wherein one end of the air duct is connected with the fan, the other end of the air duct is connected with the dry fog mechanism, and the adjusting mechanism is arranged on the air duct; the dry fog mechanism comprises a two-fluid component and a dry fog nozzle; when needs carry out dry fog and press down dirt, accessible gear motor drives the injection direction that rotates the piece adjustment dryer, and adjust the spray angle of dryer through angle adjusting part, start the fan in the dryer afterwards, make wind-force blow to the distant place through the dryer, liquid and gas are impressed in the dry fog nozzle through air guide and liquid guide respectively to gas pipe and liquid pipe simultaneously, tiny drop of water after the atomizing flies to the distant place and presses down dirt through wind-force afterwards, can reduce the water consumption of fog gun from this, refine the fog grain and increase the spraying range, prevent that the material humidity after pressing down dirt from exceeding standard.
Description
Technical Field
The invention relates to the technical field of dry fog dust suppression, in particular to a novel dry fog dust suppression fog gun.
Background
The material stacking requirement of large-scale stock yards, particularly industrial and mining enterprises, such as coal, sintered ore powder and the like, with low water content, the material stacking and transporting generates large dust, and most of the materials adopt general fog guns in the market, so that the dust suppression range is large.
However, the existing general fog gun has a single fluid flowing through, and the fog particles atomized by the nozzle are conveyed to a dust raising position by a fan of the fog gun to suppress dust, but the common fog gun has the defects of large water consumption, thick fog particles and large moisture increment of materials, so that the humidity of the materials is easily over standard.
Disclosure of Invention
Technical problem to be solved
In order to solve the problems in the prior art, the invention provides a novel dry-fog dust-suppression fog gun which can reduce the water consumption of the fog gun, refine fog particles, enlarge the spraying range and prevent the humidity of materials from exceeding the standard after dust suppression.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that:
a novel dry fog dust suppression fog gun comprises an air duct, a fan, a dry fog mechanism and an adjusting mechanism, wherein one end of the air duct is connected with the fan, the other end of the air duct is connected with the dry fog mechanism, and the adjusting mechanism is arranged on the air duct;
the dry fog mechanism comprises a two-fluid component and dry fog nozzles, the two-fluid component is arranged at the other end of the air duct, a plurality of dry fog nozzles are arranged on the two-fluid component, and the dry fog nozzles are fixedly connected with the other end of the air duct;
the two-fluid assembly comprises a gas pipe and a liquid pipe, the gas pipe and the liquid pipe are arranged on the air cylinder in a surrounding mode, the gas pipe is connected with one side of the dry fog nozzle through an air guide piece, and the liquid pipe is connected with the other side of the dry fog nozzle through a liquid guide piece;
adjustment mechanism is including rotating piece, support piece, angle modulation spare and gear motor, the both sides of dryer respectively with one support piece's one end is rotated and is connected, support piece's the other end all with the one side of rotating the piece is connected, the one side of rotating the piece is provided with angle modulation spare, and pass through angle modulation spare with the dryer is connected, the another side of rotating the piece is provided with the conical gear group, and passes through the conical gear group with gear motor is connected.
Furthermore, the angle adjusting part is a hydraulic rod, one end of the hydraulic rod is rotatably connected with one surface of the rotating part, and the other end of the hydraulic rod is rotatably connected with the air duct.
Furthermore, the wind pipe also comprises a protection piece, the other end of the wind pipe is fixedly connected with the protection piece, and the two-fluid assembly is arranged inside the protection piece.
Furthermore, one side of the dry fog nozzle is provided with an air inlet part, the other side of the dry fog nozzle is provided with a liquid inlet part, the air inlet part is connected with the air pipe through an air guide part, and the liquid inlet part is connected with the liquid pipe through the liquid guide part.
Furthermore, the dry fog spraying device also comprises an oscillating piece, and the oscillating piece is arranged on the dry fog spraying nozzle.
Further, still include the casing, gear motor with conical gear set all set up in inside the casing, rotate the piece set up in on the casing and adopt rotatable coupling.
Further, the spraying direction of the dry fog nozzle deviates 15-35 degrees towards the central axis of the air duct.
(III) advantageous effects
The invention has the beneficial effects that: when needs carry out dry fog and press down dirt, accessible gear motor drives the injection direction that rotates the piece adjustment dryer, and adjust the spray angle of dryer through angle adjusting part, start the fan in the dryer afterwards, make wind-force blow to the distant place through the dryer, liquid and gas are impressed in the dry fog nozzle through air guide and liquid guide respectively to gas pipe and liquid pipe simultaneously, tiny drop of water after the atomizing flies to the distant place and presses down dirt through wind-force afterwards, can reduce the water consumption of fog gun from this, refine the fog grain and increase the spraying range, prevent that the material humidity after pressing down dirt from exceeding standard.
Drawings
FIG. 1 is a schematic overall structure diagram of a novel dry fog dust suppression fog gun according to an embodiment of the invention;
FIG. 2 is a schematic view of a dry mist nozzle of the novel dry mist dust suppression mist gun according to an embodiment of the invention;
FIG. 3 is a schematic view of the spray angle of the novel dry fog dust suppression fog gun according to the embodiment of the invention;
[ description of reference ]
1-wind cylinder, 2-fan, 3-support piece, 4-angle adjusting piece, 5-speed reducing motor, 6-bevel gear set, 7-shell, 8-first connecting pipe, 9-second connecting pipe, 10-liquid guiding piece, 11-air guiding piece, 12-dry fog nozzle, 13-protecting piece, 14-gas pipe, 15-liquid pipe, 16-liquid inlet part, 17-gas inlet part, 18-oscillating piece, 19-central axis, 20-spraying direction and 21-rotating piece.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
The invention has the key conception that the water consumption of the fog gun can be reduced, the fog particles are refined, the spraying range is enlarged, and the humidity of the materials is prevented from exceeding the standard after dust suppression by arranging the dry fog mechanism.
Referring to fig. 1 to 3, the novel dry fog dust suppression fog gun of the present invention includes an air duct 1, a fan 2, a dry fog mechanism and an adjusting mechanism, wherein one end of the air duct 1 is connected to the fan 2, the other end of the air duct 1 is connected to the dry fog mechanism, and the adjusting mechanism is arranged on the air duct 1;
the dry fog mechanism comprises a two-fluid component and a dry fog nozzle 12, the two-fluid component is arranged at the other end of the air duct 1, a plurality of dry fog nozzles 12 are arranged on the two-fluid component, and the dry fog nozzles 12 are fixedly connected with the other end of the air duct 1;
the two-fluid assembly comprises a gas pipe 14 and a liquid pipe 15, the gas pipe 14 and the liquid pipe 15 are arranged on the air duct 1 in a surrounding manner, the gas pipe 14 is connected with one side of the dry fog nozzle 12 through an air guide 11, and the liquid pipe 15 is connected with the other side of the dry fog nozzle 12 through a liquid guide 10;
adjustment mechanism is including rotating piece 21, support piece 3, angle modulation 4 and gear motor 5, the both sides of dryer 1 respectively with one the one end of support piece 3 is rotated and is connected, the other end of support piece 3 all with the one side of rotating piece 21 is connected, the one side of rotating piece 21 is provided with angle modulation 4, and through angle modulation 4 with dryer 1 is connected, the another side of rotating piece 21 is provided with bevel gear set 6, and through bevel gear set 6 with gear motor 5 is connected.
The working principle of the invention is as follows: when the dry fog is needed to suppress dust, the speed reduction motor 5 can drive the rotating part 21 to adjust the spraying direction 20 of the air duct 1, the spraying angle of the air duct 1 is adjusted through the angle adjusting part 4, then the fan 2 in the air duct 1 is started, wind power is blown to a far place through the air duct 1, meanwhile, the gas pipe 14 and the liquid pipe 15 press liquid and gas into the dry fog nozzle 12 through the air guide part 11 and the liquid guide part 10 respectively, and then atomized fine water drops fly to the far place through the wind power and suppress dust.
From the above description, the invention has the beneficial effects that when dry fog dust suppression is required, the speed reduction motor 5 can be used for driving the rotating part 21 to adjust the spraying direction 20 of the air duct 1, the angle adjusting part 4 is used for adjusting the spraying angle of the air duct 1, then the fan 2 in the air duct 1 is started, so that wind power is blown to a far place through the air duct 1, meanwhile, the gas pipe 14 and the liquid pipe 15 respectively press liquid and gas into the dry fog nozzle 12 through the air guide part 11 and the liquid guide part 10, and then atomized fine water drops fly to the far place through the wind power and suppress dust, so that the water consumption of a fog gun can be reduced, fog particles are refined, the spraying range is enlarged, and the humidity of materials after dust suppression is prevented from exceeding the standard.
Further, the angle adjusting part 4 is a hydraulic rod, one end of the hydraulic rod is rotatably connected with one surface of the rotating part 21, and the other end of the hydraulic rod is rotatably connected with the air duct 1.
As can be seen from the above description, the angle adjusting member 4 is a hydraulic rod, one end of the hydraulic rod is rotatably connected to one surface of the rotating member 21, and the other end of the hydraulic rod is rotatably connected to the air duct 1, so as to facilitate better adjustment of the injection angle of the air duct 1.
Further, the fan further comprises a protection piece 13, the protection piece 13 is fixedly connected to the other end of the air duct 1, and the two-fluid assembly is arranged inside the protection piece 13.
As can be seen from the above description, the protection member 13 is fixedly connected to the other end of the air duct 1, and the two fluid components are disposed inside the protection member 13, so that the two fluid components are protected and prevented from being damaged.
Further, an air inlet 17 is disposed on one side of the dry fog nozzle 12, a liquid inlet 16 is disposed on the other side of the dry fog nozzle 12, the air inlet 17 is connected to the air pipe 14 through an air guide 11, and the liquid inlet 16 is connected to the liquid pipe 15 through a liquid guide 10.
As can be seen from the above description, an air inlet 17 is disposed on one side of the dry fog nozzle 12, and a liquid inlet 16 is disposed on the other side of the dry fog nozzle 12, the air inlet 17 is connected to the air pipe 14 through the air guide 11, and the liquid inlet 16 is connected to the liquid pipe 15 through the liquid guide 10, so as to facilitate better gas and liquid entering into the dry fog nozzle 12.
Further, the dry fog spraying device also comprises an oscillating piece 18, and the oscillating piece 18 is arranged on the dry fog spraying nozzle 12.
As can be seen from the above description, the oscillating piece 18 is also provided on the dry mist nozzle 12, which facilitates further refinement of the dry mist.
Further, still include casing 7, gear motor 5 with bevel gear 6 all sets up in inside casing 7, the rotation piece 21 sets up on casing 7 and adopts rotatable coupling.
As can be seen from the above description, the reduction motor 5 and the bevel gear set 6 are both disposed inside the housing 7, and the rotating member 21 is disposed on the housing 7 and rotatably connected to facilitate carrying the whole device.
Further, the spraying direction 20 of the dry fog nozzle 12 is deviated 15-35 degrees towards the central axis 19 of the air duct 1.
From the above description, the spraying direction 20 of the dry fog nozzle 12 is shifted by 15-35 ° toward the central axis 19 of the air duct 1, which is beneficial to make the dry fog more concentrated, so that the dry fog can be blown farther by the fan 2.
Example one
Referring to fig. 1 to 3, a novel dry fog dust suppression fog gun includes an air duct 1, a fan 2, a dry fog mechanism and an adjusting mechanism, wherein one end of the air duct 1 is connected with the fan 2, the fan 2 is arranged inside the air duct 1, the other end of the air duct 1 is connected with the dry fog mechanism, and the air duct 1 is provided with the adjusting mechanism;
the dry fog mechanism comprises a two-fluid component and a dry fog nozzle 12, the two-fluid component is arranged at the other end of the air duct 1, a plurality of dry fog nozzles 12 are arranged on the two-fluid component, and the dry fog nozzles 12 are fixedly connected with the other end of the air duct 1;
the two-fluid assembly comprises a gas pipe 14 and a liquid pipe 15, the gas pipe 14 and the liquid pipe 15 are arranged on the air duct 1 in a surrounding manner, the gas pipe 14 is connected with one side of the dry fog nozzle 12 through an air guide 11, and the liquid pipe 15 is connected with the other side of the dry fog nozzle 12 through a liquid guide 10;
the adjusting mechanism comprises a rotating part 21, a supporting part 3, an angle adjusting part 4 and a speed reducing motor 5, wherein two sides of the air duct 1 are respectively rotatably connected with one end of the supporting part 3, the other end of the supporting part 3 is connected with one surface of the rotating part 21, the angle adjusting part 4 is arranged on one surface of the rotating part 21 and is connected with the air duct 1 through the angle adjusting part 4, and a conical gear set 6 is arranged on the other surface of the rotating part 21 and is connected with the speed reducing motor 5 through the conical gear set 6;
the angle adjusting piece 4 is a hydraulic rod, one end of the hydraulic rod is rotatably connected with one surface of the rotating piece 21, and the other end of the hydraulic rod is rotatably connected with the air duct 1;
the air duct 1 is provided with a plurality of connecting parts, and the connecting parts are used for being connected with the other end of the hydraulic rod;
the other end of the air duct 1 is fixedly connected with the protection piece 13 and welded, and the two-fluid assembly is arranged inside the protection piece 13;
an air inlet part 17 is arranged on one side of the dry fog nozzle 12, a liquid inlet part 16 is arranged on the other side of the dry fog nozzle 12, the air inlet part 17 is connected with the air pipe 14 through an air guide 11, and the liquid inlet part 16 is connected with the liquid pipe 15 through a liquid guide 10;
the dry fog nozzle also comprises an oscillating piece 18, and the oscillating piece 18 is arranged on the dry fog nozzle 12;
the speed reducing motor 5 and the bevel gear set 6 are both arranged inside the shell 7, and the rotating part 21 is arranged on the shell 7 and is in rotatable connection;
the gas pipe 14 is connected with an air compressor through a second connecting pipe 9, the liquid pipe 15 is connected with a pressure water tank through a first connecting pipe 8, and the air compressor and the pressure water tank are both arranged in the shell 7;
the spraying direction 20 of the dry fog nozzle 12 deviates 15-35 degrees towards the central axis 19 of the air duct 1.
In summary, when the dry fog dust suppression is required, the novel dry fog dust suppression fog gun provided by the invention can drive the rotating part 21 to adjust the injection direction 20 of the air duct 1 through the speed reduction motor 5, adjust the injection angle of the air duct 1 through the angle adjusting part 4, then start the fan 2 in the air duct 1 to blow wind power to a far distance through the air duct 1, meanwhile, the gas pipe 14 and the liquid pipe 15 press liquid and gas into the dry fog nozzle 12 through the air guide part 11 and the liquid guide part 10 respectively, then the atomized fine water beads fly to a far distance through the wind power and suppress dust, thereby reducing the water consumption of the fog gun, refining fog particles and enlarging the spraying range, preventing the humidity of materials from exceeding the standard after dust suppression, the air inlet part 17 is arranged on one side of the dry fog nozzle 12, the liquid inlet part 16 is arranged on the other side of the dry fog nozzle 12, and the air inlet part 17 is connected with the gas pipe 14 through the air guide part 11, the liquid inlet 16 is connected with the liquid pipe 15 through the liquid guide 10, so that gas and liquid can better enter the dry fog nozzle 12.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a novel dry fog presses down dirt fog big gun which characterized in that: the device comprises an air duct (1), a fan (2), a dry fog mechanism and an adjusting mechanism, wherein one end of the air duct (1) is connected with the fan (2), the other end of the air duct (1) is connected with the dry fog mechanism, and the adjusting mechanism is arranged on the air duct (1);
the dry fog mechanism comprises a two-fluid component and a dry fog nozzle (12), the two-fluid component is arranged at the other end of the air duct (1), the two-fluid component is provided with a plurality of dry fog nozzles (12), and the dry fog nozzle (12) is fixedly connected with the other end of the air duct (1);
the secondary fluid assembly comprises a gas pipe (14) and a liquid pipe (15), the gas pipe (14) and the liquid pipe (15) are arranged on the air duct (1) in a surrounding mode, the gas pipe (14) is connected with one side of the dry fog nozzle (12) through an air guide piece (11), and the liquid pipe (15) is connected with the other side of the dry fog nozzle (12) through a liquid guide piece (10);
adjustment mechanism is including rotating piece (21), support piece (3), angle modulation spare (4) and gear motor (5), the both sides of dryer (1) respectively with one the one end of support piece (3) is rotated and is connected, the other end of support piece (3) all with the one side of rotating piece (21) is connected, the one side of rotating piece (21) is provided with angle modulation spare (4), and pass through angle modulation spare (4) with dryer (1) is connected, the another side of rotating piece (21) is provided with bevel gear group (6), and passes through bevel gear group (6) with gear motor (5) are connected.
2. The new dry fog dust suppression fog gun of claim 1, characterized in that: the angle adjusting piece (4) is a hydraulic rod, one end of the hydraulic rod is rotatably connected with one surface of the rotating piece (21), and the other end of the hydraulic rod is rotatably connected with the air duct (1).
3. The new dry fog dust suppression fog gun of claim 1, characterized in that: the air duct is characterized by further comprising a protection piece (13), the other end of the air duct (1) is fixedly connected with the protection piece (13), and the two fluid assemblies are arranged inside the protection piece (13).
4. The new dry fog dust suppression fog gun of claim 1, characterized in that: an air inlet part (17) is arranged on one side of the dry fog nozzle (12), a liquid inlet part (16) is arranged on the other side of the dry fog nozzle (12), the air inlet part (17) is connected with the air pipe (14) through an air guide piece (11), and the liquid inlet part (16) is connected with the liquid pipe (15) through a liquid guide piece (10).
5. The new dry fog dust suppression fog gun of claim 1, characterized in that: the dry fog nozzle also comprises an oscillating piece (18), and the oscillating piece (18) is arranged on the dry fog nozzle (12).
6. The new dry fog dust suppression fog gun of claim 1, characterized in that: still include casing (7), gear motor (5) with conical gear group (6) all set up in inside casing (7), rotate piece (21) set up in on casing (7) and adopt rotatable coupling.
7. The new dry fog dust suppression fog gun of claim 1, characterized in that: the spraying direction (20) of the dry fog nozzle (12) deviates 15-35 degrees towards the central axis (19) of the air duct (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911256699.7A CN110773342A (en) | 2019-12-10 | 2019-12-10 | Novel dry fog presses down dirt fog gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911256699.7A CN110773342A (en) | 2019-12-10 | 2019-12-10 | Novel dry fog presses down dirt fog gun |
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| Publication Number | Publication Date |
|---|---|
| CN110773342A true CN110773342A (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911256699.7A Pending CN110773342A (en) | 2019-12-10 | 2019-12-10 | Novel dry fog presses down dirt fog gun |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111250287A (en) * | 2020-02-13 | 2020-06-09 | 江苏徐工工程机械研究院有限公司 | Atomizing nozzle and fog gun |
| CN111804460A (en) * | 2020-07-22 | 2020-10-23 | 宋宏鑫 | Fog gun machine |
| CN111957134A (en) * | 2020-07-24 | 2020-11-20 | 深圳市雾博环保科技有限公司 | Novel air-assisted double-fluid aerial fog dust fall fog gun |
-
2019
- 2019-12-10 CN CN201911256699.7A patent/CN110773342A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111250287A (en) * | 2020-02-13 | 2020-06-09 | 江苏徐工工程机械研究院有限公司 | Atomizing nozzle and fog gun |
| CN111250287B (en) * | 2020-02-13 | 2021-07-09 | 江苏徐工工程机械研究院有限公司 | Atomizing nozzle and fog gun |
| CN111804460A (en) * | 2020-07-22 | 2020-10-23 | 宋宏鑫 | Fog gun machine |
| CN111957134A (en) * | 2020-07-24 | 2020-11-20 | 深圳市雾博环保科技有限公司 | Novel air-assisted double-fluid aerial fog dust fall fog gun |
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