CN105711997B - A kind of serration type hopper being precisely weighed for viscous material - Google Patents
A kind of serration type hopper being precisely weighed for viscous material Download PDFInfo
- Publication number
- CN105711997B CN105711997B CN201610232288.4A CN201610232288A CN105711997B CN 105711997 B CN105711997 B CN 105711997B CN 201610232288 A CN201610232288 A CN 201610232288A CN 105711997 B CN105711997 B CN 105711997B
- Authority
- CN
- China
- Prior art keywords
- hopper
- hopper door
- door
- precisely weighed
- viscous material
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/66—Operating devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
- B65D88/28—Construction or shape of discharge section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/72—Fluidising devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/62—Gates or closures having closure members movable out of the plane of the opening
- B65D90/623—Gates or closures having closure members movable out of the plane of the opening having a rotational motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/54—Gates or closures
- B65D2590/66—Operating devices therefor
- B65D2590/668—Controlling devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a kind of serration type hoppers being precisely weighed for viscous material.The present invention includes hopper, first hopper door, second hopper door, driving mechanism for driving the first hopper door and the second hopper door synchronous on-off, lifting gear, movable part, transmission shaft, motor, connecting rod, fixed link and gas nozzle, the first hopper door upper articulation is in the lower end of hopper side, the second hopper door upper articulation is in the lower end of the hopper other side, first hopper door lower end opens up the first hackle mark, second hopper door lower end opens up the second hackle mark for being engaged with the first hackle mark, the lifting gear is for driving movable part to be moved up and down along hopper height direction, the motor body is fixed in movable part.The present invention overcomes the easy residual materials of existing magazine attachment, lead to the defect that weighing error is larger, reduce material the hopper door surface detention the phenomenon that.
Description
Technical field
The present invention relates to a kind of hopper more particularly to a kind of serration type hoppers being precisely weighed for viscous material.
Background technology
With the continuous improvement of mechanization degree, diversified hopper is developed, extensively using in production practices.
Since the difference of material properties determines that the structure of hopper, function are different, the design of hopper needs the property because of material
Matter and it is different.
Effective measures there is no for retention problems of the viscous material in blanking at present, cause material metage amount error compared with
Greatly, cause cutting stock precision low.Material in hopper blanking can be promoted complete using hopper wall vibrator, but object only low to moisture content
Material is effective, and viscous material is easy to block in cone bucket part, will be run counter to desire using hopper wall vibrator, because mechanical oscillation can make
Material internal moisture be precipitated, cause material lagging at cone bucket more and more, and because vibrated material can overstock it is more closely knit；In storehouse
The mechanical loosening device of interior setting is only applicable to smaller hopper, and for big specification hopper, since storehouse pressure is larger, loosening device cannot
Ensure normal work, and foreign matter is arranged in storehouse to bring security risk to upstream device, while equipment investment is also very high；Expecting
Bucket inner wall patch macromolecule resin plate is used to reduce the delay of material, but ineffective, and material lagging phenomenon is still serious.Material
Be detained at hopper and even result in blockage, do not only result in that discharge quantity error is larger, and clear up the material being detained at hopper it is useless when
Useless power, adverse effect is brought to continuous production.
Invention content
For overcome the deficiencies in the prior art, being used for what viscous material was precisely weighed the purpose of the present invention is to provide a kind of
The phenomenon that serration type hopper, reduction material hopper door surface detention.
The purpose of the present invention is realized using following technical scheme：
A kind of serration type hopper being precisely weighed for viscous material, including hopper, the first hopper door, the second hopper door,
For drive the driving mechanism of the first hopper door and the second hopper door synchronous on-off, lifting gear, movable part, transmission shaft, motor,
Connecting rod, fixed link and gas nozzle, the first hopper door upper articulation is in the lower end of hopper side, second hopper door top
It is articulated with the lower end of the hopper other side, first hopper door lower end opens up the first hackle mark, and second hopper door lower end is opened
If the second hackle mark for being engaged with the first hackle mark, the lifting gear is for driving movable part along hopper height direction
Lower movement, the motor body are fixed in movable part, and the transmission shaft is connect with motor output shaft, and the gas nozzle is fixed in fixation
Bar, motor work, the gas nozzle in fixed link rotates around transmission shaft, and described connecting rod one end and transmission shaft are affixed, the other end and are consolidated
Fixed pole is affixed, first hopper door, the second hopper door surface also open up square hole either round hole or delthyrium.
Preferably, first hopper door and the second hopper door pass through link transmission, one end of the connecting rod and the first material
Sluice gate is hinged, and the other end and the second hopper door are hinged, and the driving mechanism includes the first drive link, the second drive link and rack,
First drive link one end is hinged with the second hopper door, and one end of the other end and the second drive link is hinged, second transmission
Bar is articulated with by shaft in rack.
Preferably, the serration type hopper being precisely weighed for viscous material further includes for driving the second drive link around the shaft
The power part of center axis thereof.
Preferably, the hopper feed mouth is provided with end cover.
Preferably, the gas nozzle at least one.
Preferably, the lifting gear is electric pushrod or cylinder.
Preferably, the hopper outer wall or the first hopper door exterior surface or the second hopper door exterior surface are additionally provided with beche.
Preferably, the beche at least one.
Preferably, the movable part is sleeve.
Compared with prior art, the beneficial effects of the present invention are：
The present invention reduces the contact area of viscous material and hopper door by opening up sawtooth two hopper door lower surfaces,
And by can move up and down and rotatable gas nozzle, carry out inside cleaning hopper and the material of hopper door remained on surface, gram
The easy residual material of existing magazine attachment has been taken, the defect that weighing error is larger is caused, has reduced material in hopper inner wall and material
The phenomenon that sluice gate surface detention.In addition, by opening up square hole or round hole on the surface of the first hopper door, the second hopper door
Or delthyrium, contact of the hopper door surface with viscous material is reduced, further achievees the effect that reduce material lagging with this.
Description of the drawings
Fig. 1 is the main structure diagram of two hopper door closed states of the invention；
Fig. 2 is the dimensional structure diagram of two hopper door closed states of the invention；
Fig. 3 is the main structure diagram of two hopper door door opening process states of the invention；
Fig. 4 is the dimensional structure diagram of two hopper door door opening process states of the invention；
Fig. 5 is the main structure diagram of two hopper door fully open states of the invention；
Fig. 6 is the dimensional structure diagram of two hopper door fully open states of the invention；
Main structure diagram inside the hopper of the present invention of the positions Fig. 7.
In figure：1, hopper；2, the first hopper door；3, connecting rod；4, the second hopper door；5, the first hackle mark；6, driving mechanism；
61, the first drive link；62, the second drive link；7, rack；81, lifting gear；82, movable part；83, transmission shaft；84, motor；
85, connecting rod；86, fixed link；87, gas nozzle；9, the second hackle mark.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the present invention is described further：
A kind of serration type hopper being precisely weighed for viscous material as shown in Fig. 1~7, including hopper 1, the first hopper
The 2, second hopper door 4 of door, the driving mechanism 6 for driving 4 synchronous on-off of the first hopper door 2 and the second hopper door, lifting gear
81, movable part 82, transmission shaft 83, motor 84, connecting rod 85, fixed link 86 and gas nozzle 87,2 upper articulation of the first hopper door
Lower end in 1 side of hopper, 4 upper articulation of the second hopper door is in the lower end of 1 other side of hopper, first hopper door 2
Lower end opens up the first hackle mark 5, and 4 lower end of the second hopper door opens up the second hackle mark for being engaged with the first hackle mark 5
9, for driving movable part 82 to be moved up and down along 1 short transverse of hopper, 84 body of the motor is fixed in the lifting gear 81
Movable part 82, the transmission shaft 83 export axis connection with motor 84, and the gas nozzle 87 is fixed in fixed link 86, the connecting rod 85
One end and transmission shaft 83 are affixed, and the other end and fixed link 86 are affixed.
As shown in figs. 1 to 6, driving mechanism 6 is for driving the first hopper door 2 and 4 synchronous on-off of the second hopper door, when first
When hopper door 2 and the second hopper door 4 open simultaneously, the viscous material in hopper 1 is fallen, because 2 lower end of the first hopper door opens up
First hackle mark 5,4 lower end of the second hopper door open up the second hackle mark 9, it is possible to reduce the first hopper door 2 and the second hopper
The surface area of door 4 reduces residual to reduce the contact of viscous material and the first hopper door 2 and the second hopper door 4.
At the same time, as shown in fig. 7, lifting gear 81 starts to the elongation of 1 bottom of hopper, movable part 82 reaches 1 bottom of hopper
Portion, gas nozzle 87 spray gas, and motor 84 works, and the gas nozzle 87 in fixed link 86 is rotated around transmission shaft 83, and 87 moment of gas nozzle is to material
Struggle against 1 bottom inner surface and the first hopper door 2 and 4 surface of the second hopper door injection high pressure gas, clears up residual material, the first material
4 circulating open close of sluice gate 2 and the second hopper door, until discharging is completed；After discharging, motor 84 stops rotating, and gas nozzle 87 stops
Gas is sprayed, lifting gear 81 drives movable part 82 to be contracted to initial position.
Further, first hopper door 2 is driven with the second hopper door 4 by connecting rod 3, one end of the connecting rod 3 and the
One hopper door 2 is hinged, and the other end and the second hopper door 4 are hinged, and the driving mechanism 6 is driven including the first drive link 61, second
Bar 62 and rack 7, described first drive link, 61 one end is hinged with the second hopper door 4, one end of the other end and the second drive link 62
Hinged, second drive link 62 is articulated with by shaft in rack 7.
Second drive link 62 can be around 7 rotary motion of rack by shaft, and the first drive link 61 can be driven to move, and drives
Dynamic second hopper door 4 and 2 synchronous on-off of the first hopper door and closing, complete the discharging work of viscous material.
Further, the serration type hopper being precisely weighed for viscous material further includes for driving the second drive link 62 to rotate
The power part of axis center axis rotation, the power part are rotary cylinder or driving motor, are capable of providing power, are driven
Second drive link 62 is moved by shaft around rack 7.
Further, 1 feed inlet of the hopper is provided with end cover, and hopper 1 can be sealed after the completion of discharging, keeps hopper
Cleaning, prevents dust and the entrance of other magazines in 1.
Further, first hopper door 2, the second hopper door 4 surface also open up square hole either round hole or three
Corner apertures reduces contact of the hopper door surface with viscous material, achievees the effect that reduce material lagging with this.
Further, the gas nozzle 87 at least one the gas nozzle 87 of different number installed according to the size of 1 volume of hopper,
1 inner wall of hopper and hopper door remained on surface material can be cleared up and save manufacturing cost.
Further, the lifting gear 81 is electric pushrod or cylinder, and electric pushrod and air cylinder structure are simple, installation side
Just, expanding-contracting action is stablized, and disclosure satisfy that need of work.
Further, 1 outer wall of the hopper or 2 outer surface of the first hopper door or 4 outer surface of the second hopper door are additionally provided with pneumatically
Hammer, beche vibrations, can be complete by the viscous material of 1 inner wall of hopper and the first hopper door 2,4 remained on surface of the second hopper door
It shakes off entirely, realizes discharging completely, improve discharging accuracy of measurement.
Further, the beche at least one, the beche of different number is set according to 1 volume of hopper, reaches real
The optimal effectiveness now to discharge completely.
Further, the movable part 82 is sleeve, simple in structure, easy for installation, easy to repair.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make various other
Corresponding change and deformation, and all these changes and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (9)
1. a kind of serration type hopper being precisely weighed for viscous material, it is characterised in that：Including hopper, the first hopper door,
Two hopper doors, driving mechanism, lifting gear, movable part, biography for driving the first hopper door and the second hopper door synchronous on-off
Moving axis, motor, connecting rod, fixed link and gas nozzle, the first hopper door upper articulation is in the lower end of hopper side, and described second
For hopper door upper articulation in the lower end of the hopper other side, first hopper door lower end opens up the first hackle mark, second material
Sluice gate lower end opens up the second hackle mark for being engaged with the first hackle mark, and the lifting gear is for driving movable part along hopper
Short transverse moves up and down, and the motor body is fixed in movable part, and the transmission shaft is connect with motor output shaft, the gas nozzle
It is fixed in fixed link, motor works, and the gas nozzle in fixed link is rotated around transmission shaft, and described connecting rod one end and transmission shaft are affixed,
The other end is affixed with fixed link, first hopper door, the second hopper door surface also open up square hole either round hole or
Delthyrium.
2. the serration type hopper according to claim 1 being precisely weighed for viscous material, it is characterised in that：Described first
Hopper door and the second hopper door are by link transmission, and one end of the connecting rod is hinged with the first hopper door, the other end and the second material
Sluice gate is hinged, and the driving mechanism includes the first drive link, the second drive link and rack, first drive link one end and second
Hopper door is hinged, and one end of the other end and the second drive link is hinged, and second drive link is articulated with by shaft in rack.
3. the serration type hopper according to claim 2 being precisely weighed for viscous material, it is characterised in that：For viscosity
The serration type hopper that material is precisely weighed further includes the power part for driving the second drive link center axis thereof around the shaft.
4. the serration type hopper according to claim 1 being precisely weighed for viscous material, it is characterised in that：The hopper
Feed inlet is provided with end cover.
5. the serration type hopper according to claim 1 being precisely weighed for viscous material, it is characterised in that：The gas nozzle
At least one.
6. the serration type hopper according to claim 1 being precisely weighed for viscous material, it is characterised in that：The lifting
Device is electric pushrod or cylinder.
7. the serration type hopper according to claim 1 being precisely weighed for viscous material, it is characterised in that：The hopper
Outer wall or the first hopper door exterior surface or the second hopper door exterior surface are additionally provided with beche.
8. the serration type hopper according to claim 7 being precisely weighed for viscous material, it is characterised in that：It is described pneumatic
Hammer at least one into shape.
9. the serration type hopper according to claim 1 being precisely weighed for viscous material, it is characterised in that：The activity
Part is sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232288.4A CN105711997B (en) | 2016-04-13 | 2016-04-13 | A kind of serration type hopper being precisely weighed for viscous material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232288.4A CN105711997B (en) | 2016-04-13 | 2016-04-13 | A kind of serration type hopper being precisely weighed for viscous material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105711997A CN105711997A (en) | 2016-06-29 |
| CN105711997B true CN105711997B (en) | 2018-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610232288.4A Active CN105711997B (en) | 2016-04-13 | 2016-04-13 | A kind of serration type hopper being precisely weighed for viscous material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105711997B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672466B (en) * | 2017-03-24 | 2018-08-07 | 青岛海西重机有限责任公司 | A kind of hopper gate device with retractable chute |
| CN114984483B (en) * | 2022-06-17 | 2023-01-10 | 徐州工业职业技术学院 | Hydraulic control fluid is got and is put device |
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|---|---|---|---|---|
| US904680A (en) * | 1906-04-20 | 1908-11-24 | Alexander Burrows | Grappling-bucket for cleaning wells. |
| US2609185A (en) * | 1949-07-04 | 1952-09-02 | F S Smidth & Co | Method and apparatus for increasing fluidity of material |
| DE1130368B (en) * | 1960-05-13 | 1962-05-24 | Franz Jos Waeschle Maschinenfa | Device for discharging sensitive, in particular hygroscopic, powdery or fine-grained bulk goods from a container |
| US3366282A (en) * | 1966-04-25 | 1968-01-30 | Lucas Douglas Harold | Granular flow stimulating devices |
| CN202030218U (en) * | 2011-04-06 | 2011-11-09 | 南通市华峰化工有限责任公司 | Screw feeder |
| CN103193040A (en) * | 2013-04-01 | 2013-07-10 | 长沙通发高新技术开发有限公司 | Discharging gate and fluidized bed discharging device |
| CN203396468U (en) * | 2013-08-26 | 2014-01-15 | 佛山市顺力德智能机器有限公司 | An opening and closing control mechanism of the hopper door of a combined scale |
| CN104492689A (en) * | 2015-01-14 | 2015-04-08 | 苏州赛胜创机电科技有限公司 | Automatic and efficient multistage rotary sand sieving machine and production method thereof |
| CN205555143U (en) * | 2016-04-13 | 2016-09-07 | 广州广田包装机械有限公司 | A zigzag type hopper that is used for viscidity material accuracy to weigh |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001048288A (en) * | 1999-08-06 | 2001-02-20 | Sekisui Chem Co Ltd | Hopper agitator |
-
2016
- 2016-04-13 CN CN201610232288.4A patent/CN105711997B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US904680A (en) * | 1906-04-20 | 1908-11-24 | Alexander Burrows | Grappling-bucket for cleaning wells. |
| US2609185A (en) * | 1949-07-04 | 1952-09-02 | F S Smidth & Co | Method and apparatus for increasing fluidity of material |
| DE1130368B (en) * | 1960-05-13 | 1962-05-24 | Franz Jos Waeschle Maschinenfa | Device for discharging sensitive, in particular hygroscopic, powdery or fine-grained bulk goods from a container |
| US3366282A (en) * | 1966-04-25 | 1968-01-30 | Lucas Douglas Harold | Granular flow stimulating devices |
| CN202030218U (en) * | 2011-04-06 | 2011-11-09 | 南通市华峰化工有限责任公司 | Screw feeder |
| CN103193040A (en) * | 2013-04-01 | 2013-07-10 | 长沙通发高新技术开发有限公司 | Discharging gate and fluidized bed discharging device |
| CN203396468U (en) * | 2013-08-26 | 2014-01-15 | 佛山市顺力德智能机器有限公司 | An opening and closing control mechanism of the hopper door of a combined scale |
| CN104492689A (en) * | 2015-01-14 | 2015-04-08 | 苏州赛胜创机电科技有限公司 | Automatic and efficient multistage rotary sand sieving machine and production method thereof |
| CN205555143U (en) * | 2016-04-13 | 2016-09-07 | 广州广田包装机械有限公司 | A zigzag type hopper that is used for viscidity material accuracy to weigh |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105711997A (en) | 2016-06-29 |
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Address after: 511400 room 311, building 5, No. 128, Qiaodong Ring Road, Donghuan street, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Guangtian Packaging Machinery Co.,Ltd. Address before: No. 126-2, Shiqiao East Ring Road, Panyu District, Guangzhou, Guangdong 511400 Patentee before: GUANGZHOU GANTAN PACKAGING MACHINERY Co.,Ltd. |
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