CN214524487U - Automatic powder packaging device - Google Patents
Automatic powder packaging device Download PDFInfo
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- CN214524487U CN214524487U CN202120829725.7U CN202120829725U CN214524487U CN 214524487 U CN214524487 U CN 214524487U CN 202120829725 U CN202120829725 U CN 202120829725U CN 214524487 U CN214524487 U CN 214524487U
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Abstract
The utility model relates to an automatic packing field specifically relates to an automatic powder packing plant, include: powder sack filling device for in pouring the powder into the sack, feed screw for in carrying powder sack filling device with the powder, this feed screw passes through pipeline and powder sack filling device intercommunication, belt conveyor for carry the wrapping bag, sack strutting arrangement, hot-pressing sealing machine, powder sack filling device includes: the powder is discharge tube spare in advance and mechanism that opens and shuts, and the powder is discharge tube spare in advance and is used for carrying out the control of volume to being in the powder wherein, and this powder is discharge tube spare in advance and includes storage vat and rabbling mechanism and accuse material mechanism, and the mechanism that opens and shuts passes through blanking pipe and accuse material mechanism intercommunication, is equipped with a weighing machine structure on the blanking pipe, the utility model provides a problem that present powder equipment for packing can not accurate control powder packing bag of packing into has guaranteed in the powder can be accurate packing bag of packing into, prevents that the powder from packing into the weight of every wrapping bag and differs.
Description
Technical Field
The utility model relates to an automatic packing field specifically relates to an automatic powder packing plant.
Background
The powder packaging machine is suitable for full-automatic metering and packaging of various uniform particles and various powders, can automatically complete a whole set of packaging processes such as metering, bag making, packaging, sealing, printing and counting, is provided with automatic material level control, can select static electricity removal and dust collection devices, is widely applied to various industries such as food, medicine, chemical industry and additives, and at present, the powder packaging machine is generally adopted to realize filling and bagging of the powder in the packaging stage before powder delivery, but the powder filling mode adopted by the existing powder packaging machine is low in filling efficiency and low in filling precision.
Present powder equipment for packing is to the packaging process, and the powder does not have the required volume of fine control, mostly through the manual work with the powder after weighing it packing, this kind of packaging method has increaseed human labor, again, present powder packagine machine's discharge gate bore all designs bigger, and the discharge gate bore all is the definite value, always has some powder groups to drop after the ejection of compact is ended, not only influences ejection of compact precision, still can pollute operational environment.
For the precision control of powder packaging, it is necessary to ensure that the powder can be accurately packed into a packaging bag according to a specified amount, and the powder is automatically weighed, so that an apparatus capable of automatically packaging the powder in a weighing manner needs to be designed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the automatic powder packaging device is provided, and the technical scheme solves the problem that the conventional powder packaging equipment cannot accurately control powder to be packaged into a packaging bag.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
an automatic powder packaging device comprises:
the powder bagging device is used for pouring the powder into the packaging bag;
the spiral feeder is used for conveying powder into the powder bagging device and arranged beside the powder bagging device, and the spiral feeder is communicated with the powder bagging device through a pipeline;
the belt conveyor is used for conveying the packaging bags and is arranged below the powder bagging device;
the bag opening expanding device is arranged at one end of the belt conveyor close to the powder bagging device;
the hot-pressing sealing machine is arranged at one end of the belt conveyor, which is far away from the bag opening device;
the powder bagging device comprises: the powder pre-discharging pipe fitting and the opening and closing mechanism;
the powder pre-discharging pipe fitting is used for controlling the amount of powder in the pipe fitting, and comprises a storage barrel, a stirring mechanism arranged in the storage barrel and a material control mechanism arranged at the bottom of the storage barrel;
the opening and closing mechanism is arranged below the material control mechanism and is communicated with the material control mechanism through a blanking pipe;
the blanking pipe is provided with a weighing mechanism for weighing powder.
As a preferable scheme of the automatic powder packaging device,
the top of storage vat is equipped with a feed inlet, and feed inlet and pipeline intercommunication, the bottom of storage vat is hourglass hopper-shaped to the bottom of storage vat still is equipped with a discharge gate that communicates with accuse material mechanism.
As a preferable scheme of the automatic powder packaging device,
stirring mechanism is equipped with a puddler, and the top center that the storage vat was passed to the one end of puddler inwards stretches out, and the puddler can the pivoted setting on the storage vat, and the axis of puddler is on a parallel with the axis of storage vat, and the length direction of the puddler is still equidistant on the puddler is equipped with a plurality of stirring vane to the top of storage vat still fixedly is equipped with one and is used for driving puddler pivoted agitator motor.
As a preferable scheme of the automatic powder packaging device,
accuse material mechanism includes: a material control pipe and a rotary cylinder;
the material control pipe is arranged between the material storage barrel and the blanking pipe, and the upper end and the lower end of the material control pipe are respectively communicated with the material storage barrel and the blanking pipe through a material conveying port;
the rotary cylinder can be rotatably arranged inside the material control pipe, the diameter of the rotary cylinder is equal to the inner diameter of the material control pipe, and a material through hole for allowing powder to fall is formed in the rotary cylinder in a penetrating mode;
one end of the material control pipe is fixedly provided with a rotating motor for driving the rotating cylinder to rotate.
As a preferable scheme of the automatic powder packaging device,
the rotating direction of the rotating cylinder is perpendicular to the falling direction of the powder, and the diameter of the material passing opening of the rotating cylinder is equal to that of the material discharging opening of the material storage barrel.
As a preferable scheme of the automatic powder packaging device,
the weighing mechanism comprises a weighing plate, the weighing plate can be rotatably arranged at the middle end in the blanking pipe and is disc-shaped, the diameter of the weighing plate is equal to the inner diameter of the blanking pipe, a weighing sensor used for sensing the weight of powder is further arranged at the bottom of the weighing plate, a direct current motor used for driving the weighing plate to rotate is fixedly arranged on the pipe wall of the blanking pipe, and the rotating direction of the weighing plate is parallel to the falling direction of the powder.
As a preferable scheme of the automatic powder packaging device,
the mechanism that opens and shuts is including a triangle shell, and the fixed tip that sets up in the bottom of blanking pipe and triangle shell of triangle shell is held down, and the both sides limit of triangle shell all is equipped with a sliding opening, all slides in every sliding opening and is equipped with a slide, and the bottom of two slides all outwards extends and is equipped with an extension rod to on a connecting piece was located to the cover that two extension rods homoenergetic slide, the connecting piece can be along the vertical removal of the lateral wall of triangle shell, and the lateral wall of triangle shell still fixes being equipped with one and is used for driving the electronic gas pole of the vertical removal of connecting piece.
Compared with the prior art, the utility model beneficial effect who has is:
1. the utility model ensures that the powder can be accurately packed into the packing bags through the material control mechanism and the weighing mechanism, and prevents the powder from being packed into each packing bag with different weights;
2. the powder is kept loose by stirring of the stirring blades, the powder is prevented from being blocked at the discharge port and cannot fall down, and blocks exist in the powder, and the blocks can be scattered by stirring of the stirring blades;
3. the falling amount of the powder is controlled through the rotation of the rotary cylinder, so that the weight required by the powder is controlled, and the condition that the opening and closing mechanism is blocked when a large amount of powder falls is prevented;
4. the weight of the powder filled into the packaging bags can be accurately controlled through the weighing sensor, so that the condition that the weight of the powder in each packaging bag is different is avoided;
5. through the open-close control of the two sliding plates, the speed of the powder falling into the packaging bag can be controlled, and the powder is prevented from falling into the packaging bag due to the fact that the powder falls into the packaging bag accurately at an excessively high speed.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic perspective view of a powder bagging apparatus;
FIG. 4 is a side view of a powder bagging apparatus;
FIG. 5 is a cross-sectional view taken at A-A of FIG. 4;
FIG. 6 is a schematic perspective view of a material control mechanism;
FIG. 7 is a side view of the material control mechanism;
FIG. 8 is a cross-sectional view taken at B-B of FIG. 7;
FIG. 9 is a schematic perspective view of the weighing mechanism;
fig. 10 is a perspective view of the opening and closing mechanism.
The reference numbers in the figures are: the device comprises a powder bagging device 1, a packaging bag 2, a spiral feeder 3, a belt conveyor 4, a bag opening expanding device 5, a hot-press sealing machine 6, a powder pre-discharging pipe fitting 7, an opening and closing mechanism 8, a storage barrel 9, a feeding hole 10, a discharging hole 11, a stirring rod 12, a stirring blade 13, a stirring motor 14, a material control pipe 15, a rotary barrel 16, a feeding hole 17, a material through hole 18, a rotary motor 19, a weighing plate 20, a weighing inductor 21, a direct current motor 22, a triangular shell 23, a sliding plate 24, an extension rod 25, a connecting piece 26 and an electric air rod 27.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 10, an automatic powder packing device includes:
the powder bagging device 1 is used for pouring powder into the packaging bag 2;
the spiral feeder 3 is used for conveying powder into the powder bagging device 1 and is arranged beside the powder bagging device 1, and the spiral feeder 3 is communicated with the powder bagging device 1 through a pipeline;
the belt conveyor 4 is used for conveying the packaging bags 2 and is arranged below the powder bagging device 1;
the bag opening expanding device 5 is arranged at one end of the belt conveyor 4 close to the powder bagging device 1;
the hot-pressing sealing machine 6 is arranged at one end of the belt conveyor 4 far away from the bag opening expanding device 5;
the powder bagging apparatus 1 includes: a powder pre-discharging pipe fitting 7 and an opening and closing mechanism 8;
the powder pre-discharging pipe fitting 7 is used for controlling the amount of powder in the pipe fitting, and the powder pre-discharging pipe fitting 7 comprises a storage barrel 9, a stirring mechanism arranged in the storage barrel 9 and a material control mechanism arranged at the bottom of the storage barrel 9;
the opening and closing mechanism 8 is arranged below the material control mechanism, and the opening and closing mechanism 8 is communicated with the material control mechanism through a blanking pipe;
the blanking pipe is provided with a weighing mechanism for weighing powder.
When powder is packaged, firstly, a worker pours the powder into the spiral feeder 3, the spiral feeder 3 then conveys the powder into the storage barrel 9, in order to prevent the powder in the storage barrel 9 from blocking the storage barrel 9 and preventing the powder from falling off, therefore, the stirring mechanism stirs the powder in the storage barrel 9 and keeps the powder loose, the powder falls on the weighing mechanism when the material control mechanism is in an open state, the material control mechanism is in a closed state after the powder reaches a required weight, the powder falls on the opening and closing mechanism 8 through the weighing mechanism, the opening and closing mechanism 8 is opened to control the falling speed of the powder, the powder is prevented from falling into the packaging bag 2 accurately due to the excessively high falling speed, the bag opening of the packaging bag 2 is opened under the external support of the bag opening device 5, after the powder is loaded, the belt conveyor 4 conveys the packaging bags 2 towards the hot-pressing sealing machine 6, and finally, after 6 encapsulates the sack of wrapping bag 2, the staff takes out it, the utility model discloses a accuse material mechanism and weighing machine construct, guaranteed that the powder can be accurate pack into wrapping bag 2 in, prevent that the powder from packing into the weight of every wrapping bag 2 differs.
The top of storage vat 9 is equipped with a feed inlet 10, feed inlet 10 and pipeline intercommunication, and the bottom of storage vat 9 is hourglass hopper-shaped to the bottom of storage vat 9 still is equipped with a discharge gate 11 with accuse material mechanism intercommunication.
The powder material enters the storage barrel 9 through the feeding hole 10, and the powder material in the storage barrel 9 falls into the material control mechanism through the discharging hole 11.
Stirring mechanism is equipped with a puddler 12, and the top center that storage vat 9 was passed to the one end of puddler 12 inwards stretches out, and puddler 12 can the pivoted setting on storage vat 9, and the axis of puddler 12 is on a parallel with the axis of storage vat 9, and the length direction along puddler 12 on the puddler 12 still equidistant be equipped with a plurality of stirring vane 13 to the top of storage vat 9 is still fixed and is equipped with one and is used for driving puddler 12 pivoted agitator motor 14.
When the discharge gate 11 is blockked up easily to the powder in the storage vat 9 too much, agitator motor 14 drive puddler 12 rotates, and puddler 12 drives a plurality of stirring vane 13 thereupon and stirs the powder, and stirring through stirring vane 13 makes the powder keep loose, prevents that the powder from blockking up and can not fall at discharge gate 11 to still there is the cubic in the powder, stirring vane 13 can also break up cubic powder.
Accuse material mechanism includes: a material control pipe 15 and a rotary cylinder 16;
the material control pipe 15 is arranged between the material storage barrel 9 and the blanking pipe, and the upper end and the lower end of the material control pipe 15 are respectively communicated with the material storage barrel 9 and the blanking pipe through a material conveying port 17;
the rotary cylinder 16 can be rotatably arranged inside the material control pipe 15, the diameter of the rotary cylinder 16 is equal to the inner diameter of the material control pipe 15, and a material through hole 18 for powder to fall is further arranged on the rotary cylinder 16 in a penetrating manner;
one end of the material control pipe 15 is fixedly provided with a rotating motor 19 for driving the rotating cylinder 16 to rotate.
When the axle of the material passing opening 18 of the rotary drum 16 is parallel to the axle of the material outlet 11 of the material storage barrel 9, the powder falls on the weighing mechanism through the material passing opening 18, after the weighing mechanism senses that the required weight is reached, the rotary motor 19 drives the rotary drum 16 to rotate 90 degrees, the material passing opening 18 of the rotary drum 16 is enabled to avoid the material outlet 11, the powder falling amount is controlled through the rotation of the rotary drum 16, the required weight of the powder is controlled, and the condition that the opening and closing mechanism 8 is blocked when a large amount of powder falls is prevented from occurring.
The rotating direction of the rotary cylinder 16 is perpendicular to the falling direction of the powder, and the diameter of the material passing opening 18 of the rotary cylinder 16 is equal to the diameter of the material outlet 11 of the storage barrel 9.
The diameter of the material passing opening 18 of the rotary cylinder 16 is equal to that of the material outlet 11, so that the powder can smoothly fall, otherwise, the powder can be clamped between the material control pipe 15 and the rotary cylinder 16 when the material passing opening 18 is too large or too small.
The weighing mechanism comprises a weighing plate 20, the weighing plate 20 can be rotatably arranged at the middle end in the blanking pipe, the weighing plate 20 is disc-shaped, the diameter of the weighing plate 20 is equal to the inner diameter of the blanking pipe, a weighing inductor 21 used for inducing the weight of powder is further arranged at the bottom of the weighing plate 20, a direct current motor 22 used for driving the weighing plate 20 to rotate is fixedly arranged on the pipe wall of the blanking pipe, and the rotating direction of the weighing plate 20 is parallel to the falling direction of the powder.
When the powder falls on weighing plate 20, weighing inductor 21 responds to whether the powder reaches required weight, and after the weight of powder reached, direct current motor 22 drove weighing plate 20 and overturns 90, and the powder falls thereupon, makes the powder weight in the wrapping bag 2 of can accurate control packing into through weighing inductor 21, and the condition that the powder weight in every wrapping bag 2 differs takes place.
After the powder after weighing falls on two slides 24, because the tip laminating of two slides 24 is the closed condition together, consequently, the powder can not fall out, electronic gas pole 27 promotes connecting piece 26 and upwards removes, and two slides 24 are thereupon along corresponding sliding opening rebound simultaneously, and two slides 24 are thereupon and are the open mode, and the powder falls out to wrapping bag 2 in thereupon, through the open and close control of two slides 24, makes the speed that the powder falls into in wrapping bag 2 obtain controlling, prevents that the powder from falling into wrapping bag 2 because the speed that falls is too fast can not be accurate.
The utility model discloses a theory of operation:
step one, when packing the powder, at first, in the screw feeder 3 is poured into to the staff, screw feeder 3 carries the powder to storage vat 9 in next, the powder passes through in feed inlet 10 gets into storage vat 9, the powder in the storage vat 9 falls into accuse material mechanism through discharge gate 11, when the powder in the storage vat 9 is too much to block up discharge gate 11 easily, agitator motor 14 drive puddler 12 rotates, puddler 12 drives a plurality of stirring vane 13 thereupon and stirs the powder, and still there is the cubic in the powder, stirring vane 13 stirs and can also break up cubic powder.
Step two, when the axis of the material passing hole 18 of the rotary cylinder 16 is parallel to the axis of the material outlet 11 of the material storage barrel 9, the powder falls on the weighing plate 20 through the material passing hole 18, the weighing sensor 21 senses whether the powder reaches the required weight, after the weight of the powder reaches, the rotary motor 19 drives the rotary cylinder 16 to rotate 90 degrees, so that the material passing hole 18 of the rotary cylinder 16 avoids the material outlet 11, the direct current motor 22 drives the weighing plate 20 to turn 90 degrees, and the powder falls down along with the material.
And step three, after the weighed powder falls on the two sliding plates 24, the powder cannot fall out because the end parts of the two sliding plates 24 are attached together to form a closed state, the electric air rod 27 pushes the connecting piece 26 to move upwards, the two sliding plates 24 simultaneously move upwards along the corresponding sliding openings, the two sliding plates 24 are in an open state, the bag opening of the packaging bag 2 is opened under the external support of the bag opening support device 5, and the powder falls into the packaging bag 2.
Step four, after the powder is filled, the belt conveyor 4 conveys the packaging bags 2 towards the hot-pressing sealing machine 6, and finally, the hot-pressing sealing machine 6 seals the openings of the packaging bags 2 and the workers take the packaging bags out.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An automatic powder packaging device comprises:
the powder bagging device (1) is used for pouring powder into the packaging bag (2);
the spiral feeder (3) is used for conveying powder into the powder bagging device (1) and arranged beside the powder bagging device (1), and the spiral feeder (3) is communicated with the powder bagging device (1) through a pipeline;
the belt conveyor (4) is used for conveying the packaging bags (2) and is arranged below the powder bagging device (1);
the bag opening expanding device (5) is arranged at one end of the belt conveyor (4) close to the powder bagging device (1);
the hot-pressing sealing machine (6) is arranged at one end of the belt conveyor (4) far away from the bag opening expanding device (5);
the method is characterized in that:
the powder bagging apparatus (1) comprises: a powder pre-discharging pipe (7) and an opening and closing mechanism (8);
the powder pre-discharging pipe fitting (7) is used for controlling the amount of powder in the pipe fitting, and the powder pre-discharging pipe fitting (7) comprises a storage barrel (9), a stirring mechanism arranged in the storage barrel (9) and a material control mechanism arranged at the bottom of the storage barrel (9);
the opening and closing mechanism (8) is arranged below the material control mechanism, and the opening and closing mechanism (8) is communicated with the material control mechanism through a blanking pipe;
the blanking pipe is provided with a weighing mechanism for weighing powder.
2. The automatic powder packaging device of claim 1,
the top of storage vat (9) is equipped with a feed inlet (10), feed inlet (10) and pipeline intercommunication, and the bottom of storage vat (9) is hourglass hopper-shaped to the bottom of storage vat (9) still is equipped with a discharge gate (11) that communicate with accuse material mechanism.
3. The automatic powder packaging device of claim 1 or 2,
stirring mechanism is equipped with a puddler (12), the top center that storage vat (9) were passed to the one end of puddler (12) inwards stretches out, puddler (12) can the pivoted setting on storage vat (9), the axis of puddler (12) is on a parallel with the axis of storage vat (9), still equidistant a plurality of stirring vane (13) that is equipped with along the length direction of puddler (12) on puddler (12), and the top of storage vat (9) still fixed be equipped with one be used for driving puddler (12) pivoted agitator motor (14).
4. The automatic powder packaging device of claim 1,
accuse material mechanism includes: a material control pipe (15) and a rotary cylinder (16);
the material control pipe (15) is arranged between the material storage barrel (9) and the blanking pipe, and the upper end and the lower end of the material control pipe (15) are respectively communicated with the material storage barrel (9) and the blanking pipe through a material conveying port (17);
the rotary cylinder (16) is rotatably arranged inside the material control pipe (15), the diameter of the rotary cylinder (16) is equal to the inner diameter of the material control pipe (15), and a material through hole (18) for powder to fall down is further arranged on the rotary cylinder (16) in a penetrating manner;
one end of the material control pipe (15) is fixedly provided with a rotating motor (19) for driving the rotating cylinder (16) to rotate.
5. The automatic powder packaging device of claim 4,
the rotating direction of the rotating cylinder (16) is vertical to the falling direction of the powder, and the diameter of the material passing opening (18) of the rotating cylinder (16) is equal to that of the material discharging opening (11) of the material storage barrel (9).
6. The automatic powder packaging device of claim 1,
weighing machine constructs including one weighing plate (20), weighing plate (20) can the pivoted setting in the inside middle-end of blanking pipe, weighing plate (20) are discoid, the diameter of weighing plate (20) equals the inside diameter of blanking pipe, the bottom of weighing plate (20) still is equipped with one and is used for responding to weighing inductor (21) of powder weight, and fixed being equipped with one on the pipe wall of blanking pipe and being used for driving weighing plate (20) pivoted direct current motor (22), the direction of rotation of weighing plate (20) is on a parallel with the whereabouts direction of powder.
7. The automatic powder packaging device of claim 1,
mechanism (8) open and shut including a triangle shell (23), the fixed tip end that sets up in the bottom of blanking pipe and triangle shell (23) of triangle shell (23) is down, the both sides limit of triangle shell (23) all is equipped with a sliding opening, all slide in every sliding opening and be equipped with one slide (24), the bottom of two slides (24) all outwards extends and is equipped with one extension rod (25), and on one connecting piece (26) were located to the cover that two extension rods (25) all can slide, connecting piece (26) can be along the vertical removal of lateral wall of triangle shell (23), the lateral wall of triangle shell (23) still fixes being equipped with one and is used for driving electronic gas pole (27) of the vertical removal of connecting piece (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120829725.7U CN214524487U (en) | 2021-04-21 | 2021-04-21 | Automatic powder packaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120829725.7U CN214524487U (en) | 2021-04-21 | 2021-04-21 | Automatic powder packaging device |
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| Publication Number | Publication Date |
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| CN214524487U true CN214524487U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120829725.7U Active CN214524487U (en) | 2021-04-21 | 2021-04-21 | Automatic powder packaging device |
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| CN (1) | CN214524487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301184A (en) * | 2022-08-01 | 2022-11-08 | 东莞市颖兴金属表面处理材料有限公司 | Full-automatic lubricant preparation and subpackaging structure and subpackaging method thereof |
-
2021
- 2021-04-21 CN CN202120829725.7U patent/CN214524487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301184A (en) * | 2022-08-01 | 2022-11-08 | 东莞市颖兴金属表面处理材料有限公司 | Full-automatic lubricant preparation and subpackaging structure and subpackaging method thereof |
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