CN111573314A - Automatic valve mechanism at bottom of pumping hopper - Google Patents
Automatic valve mechanism at bottom of pumping hopper Download PDFInfo
- Publication number
- CN111573314A CN111573314A CN202010302363.6A CN202010302363A CN111573314A CN 111573314 A CN111573314 A CN 111573314A CN 202010302363 A CN202010302363 A CN 202010302363A CN 111573314 A CN111573314 A CN 111573314A
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- CN
- China
- Prior art keywords
- fixed plate
- hopper
- automatic valve
- valve mechanism
- fixing plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
Abstract
The invention discloses an automatic valve mechanism at the bottom of a pumping hopper, which comprises a body, wherein the top of the body is provided with the feeding hopper, the top of the surface of the feeding hopper is fixedly connected with a connecting mechanism, and the bottom of the connecting mechanism is matched with the top of the body for use. According to the pumping hopper automatic valve mechanism, the body, the feeding hopper, the connecting mechanism, the first fixing plate, the second fixing plate, the guide ring, the clamping mechanism, the sliding block, the first fixing rod, the second fixing rod, the third fixing rod, the fastening mechanism, the screw, the nut, the first opening, the second opening, the third opening, the spring and the fourth opening are matched for use, the problem that the existing pumping hopper automatic valve mechanism is inconvenient to detach and fix with the hopper in the using process, so that the interior of the pumping hopper automatic valve mechanism is inconvenient to clean is solved, the pumping hopper bottom automatic valve mechanism has the advantages of convenience in detachment and fixation, and the practicability of the pumping hopper automatic valve mechanism is improved.
Description
Technical Field
The invention belongs to the technical field of pumping hoppers, and particularly relates to an automatic valve mechanism at the bottom of a pumping hopper.
Background
Concrete is concrete in fact, and refers to a general name of engineering composite materials formed by cementing aggregates into a whole by cementing materials, and the term concrete generally refers to cement as the cementing materials and sand and stone as the aggregates; the cement concrete, also called as common concrete, is obtained by mixing with water according to a certain proportion, stirring, forming and curing, and is widely applied to civil engineering.
Mix earth and carry and need use pump feeding funnel automatic valve mechanism, the problem that prior art exists is: the pumping hopper automatic valve mechanism is inconvenient to detach and fix with the hopper in the use process, so that the phenomenon that the inside of the pumping hopper automatic valve mechanism is inconvenient to clean is caused, and the practicability of the pumping hopper automatic valve mechanism is reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an automatic valve mechanism at the bottom of a pumping hopper, which has the advantages of convenient disassembly and fixation, and solves the problem that the conventional automatic valve mechanism of the pumping hopper is inconvenient to disassemble and fix with the hopper in the use process, so that the inside of the automatic valve mechanism of the pumping hopper is inconvenient to clean.
The invention is realized in such a way that the automatic valve mechanism at the bottom of the pumping hopper comprises a body, wherein the top of the body is provided with the feeding hopper, the top of the surface of the feeding hopper is fixedly connected with a connecting mechanism, the bottom of the connecting mechanism is matched with the top of the body for use, the front side and the rear side in the connecting mechanism are respectively provided with a clamping mechanism, and four corners in the connecting mechanism are respectively provided with a fastening mechanism.
Preferably, the connecting mechanism comprises a first fixing plate, the inside of the first fixing plate is fixedly connected with the bottom of the surface of the feeding hopper, a second fixing plate is arranged at the bottom of the first fixing plate, the bottom of the second fixing plate is communicated with the top of the body, a guide ring matched with the feeding hopper is fixedly connected to the top of the inside of the second fixing plate, the surface of the clamping mechanism is movably connected with the inner wall of the second fixing plate, and the inner wall of the second fixing plate is matched with the surface of the fastening mechanism.
Preferably, the clamping mechanism includes a slider, a surface of the slider is movably connected to an inner wall of the second fixing plate, a first fixing rod is fixedly connected to a top of the slider, a top of the first fixing rod penetrates through the second fixing plate and the first fixing plate and extends to a top of the first fixing plate, a second fixing rod is fixedly connected to a top of the first fixing rod, a third fixing rod is fixedly connected to a surface of the slider, and a side of the third fixing rod, which is far away from the slider, penetrates through the second fixing plate and extends to a surface of the second fixing plate.
Preferably, the fastening mechanism includes a screw, a bottom of the screw is fixedly connected to a top of the second fixing plate, a top of the screw penetrates through the first fixing plate and extends to the top of the first fixing plate, a nut is connected to a surface of the screw in a threaded manner, and a first opening matched with the screw is formed in the first fixing plate.
Preferably, the top of the second fixing plate is provided with a second opening matched with the first fixing rod for use, and the inside of the first fixing plate is provided with a third opening matched with the first fixing rod for use.
Preferably, springs are arranged on both sides of the front side and the rear side of the interior of the second fixing plate, one side of each spring, which is close to the sliding block, is fixedly connected with the surface of the sliding block, and one side of each spring, which is far away from the sliding block, is fixedly connected with the inner wall of the second fixing plate.
Preferably, the surface of the second fixing plate is provided with a fourth opening matched with the third fixing rod, and the bottom of the second fixing rod is matched with the top of the first fixing plate.
Preferably, the bottom of the feeding hopper penetrates through the second fixing plate and extends to the inside of the second fixing plate, and the bottom of the surface of the feeding hopper is matched with the inner wall of the guide ring.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the pumping hopper automatic valve mechanism, the body, the feeding hopper, the connecting mechanism, the first fixing plate, the second fixing plate, the guide ring, the clamping mechanism, the sliding block, the first fixing rod, the second fixing rod, the third fixing rod, the fastening mechanism, the screw, the nut, the first opening, the second opening, the third opening, the spring and the fourth opening are matched for use, the problem that the existing pumping hopper automatic valve mechanism is inconvenient to detach and fix with the hopper in the using process, so that the interior of the pumping hopper automatic valve mechanism is inconvenient to clean is solved, the pumping hopper bottom automatic valve mechanism has the advantages of convenience in detachment and fixation, and the practicability of the pumping hopper automatic valve mechanism is improved.
2. The feeding hopper and the body can be conveniently connected by arranging the connecting mechanism, so that the feeding hopper and the body are convenient to use and operate by a user, the practicability of the device is improved, and the cleaning by the user is convenient.
3. According to the invention, the clamping mechanism is arranged, so that the first fixing plate and the second fixing plate can be conveniently connected, the first fixing plate is prevented from loosening, the fixing stability of the device is improved, and the first fixing plate is conveniently preliminarily positioned.
4. According to the invention, the fastening mechanism is arranged, so that the first fixing plate and the second fixing plate can be fastened conveniently, the phenomenon that the first fixing plate is separated from the second fixing plate is avoided, the structure is convenient to clamp, and the reinforcing effect is achieved.
5. According to the invention, the second opening and the third opening are arranged, so that the first fixing rod can be conveniently moved, the first fixing rod is prevented from being stuck, and the first fixing rod can conveniently drive the second fixing rod to limit the first fixing plate.
6. The spring is arranged, so that the sliding block can be conveniently reset, the sliding block is prevented from being stuck, the sliding block can conveniently drive the first fixing rod to move, and the structure is conveniently fixed.
7. According to the invention, the fourth opening is arranged, so that the third fixing rod can be conveniently moved, the third fixing rod is prevented from being stuck, and the flexibility of the third fixing rod driving the sliding block to move is increased.
8. According to the invention, by arranging the feed hopper and the guide ring, the concrete moving downwards through the feed hopper can be guided and limited, and the use stability of the device is improved.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is a front view of a clamping mechanism provided by an embodiment of the present invention;
FIG. 3 is a front view of a coupling mechanism provided by an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of A provided by an embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of embodiment B of the present invention;
fig. 6 is a perspective view of a guide ring provided in an embodiment of the present invention.
In the figure: 1. a body; 2. a feed hopper; 3. a connecting mechanism; 301. a first fixing plate; 302. a second fixing plate; 303. a guide ring; 4. a chucking mechanism; 401. a slider; 402. a first fixing lever; 403. a second fixing bar; 404. a third fixing bar; 5. a fastening mechanism; 501. a screw; 502. a nut; 503. a first opening; 6. a second opening; 7. a third opening; 8. a spring; 9. a fourth opening.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 6, an automatic valve mechanism at the bottom of a pumping hopper provided by an embodiment of the present invention includes a body 1, a feeding hopper 2 is disposed at the top of the body 1, a connecting mechanism 3 is fixedly connected to the top of the surface of the feeding hopper 2, the bottom of the connecting mechanism 3 is used in cooperation with the top of the body 1, clamping mechanisms 4 are disposed on the front side and the rear side of the inside of the connecting mechanism 3, and fastening mechanisms 5 are disposed at four corners of the inside of the connecting mechanism 3.
Referring to fig. 3, the connecting mechanism 3 includes a first fixing plate 301, the inside of the first fixing plate 301 is fixedly connected to the bottom of the surface of the feeding hopper 2, a second fixing plate 302 is disposed at the bottom of the first fixing plate 301, the bottom of the second fixing plate 302 is communicated with the top of the body 1, a guide ring 303 used in cooperation with the feeding hopper 2 is fixedly connected to the top of the inside of the second fixing plate 302, the surface of the clamping mechanism 4 is movably connected to the inner wall of the second fixing plate 302, and the inner wall of the second fixing plate 302 is used in cooperation with the surface of the fastening mechanism 5.
Adopt above-mentioned scheme: through setting up coupling mechanism 3, can make things convenient for feeder hopper 2 and body 1 to connect, the practicality of device, the clearance of person of facilitating the use has been improved in person's of facilitating the use's use and operation.
Referring to fig. 2, the chucking mechanism 4 includes a slider 401, a surface of the slider 401 is movably connected to an inner wall of the second fixing plate 302, a first fixing rod 402 is fixedly connected to a top of the slider 401, a top of the first fixing rod 402 penetrates through the second fixing plate 302 and the first fixing plate 301 and extends to a top of the first fixing plate 301, a second fixing rod 403 is fixedly connected to a top of the first fixing rod 402, a third fixing rod 404 is fixedly connected to a surface of the slider 401, and a side of the third fixing rod 404 away from the slider 401 penetrates through the second fixing plate 302 and extends to a surface of the second fixing plate 302.
Adopt above-mentioned scheme: through setting up chucking mechanism 4, can make things convenient for the connection of first fixed plate 301 and second fixed plate 302, avoid not hard up of first fixed plate 301, improve the fixed stability of device, the convenience is tentatively fixed a position first fixed plate 301.
Referring to fig. 5, the fastening mechanism 5 includes a screw 501, a bottom of the screw 501 is fixedly connected to a top of the second fixing plate 302, a top of the screw 501 penetrates through the first fixing plate 301 and extends to a top of the first fixing plate 301, a nut 502 is screwed on a surface of the screw 501, and a first opening 503 matched with the screw 501 is formed in the first fixing plate 301.
Adopt above-mentioned scheme: through setting up fastening device 5, can make things convenient for the fastening of first fixed plate 301 and second fixed plate 302, avoid first fixed plate 301 the phenomenon that breaks away from second fixed plate 302 to appear, make things convenient for the chucking of structure, play the reinforcing effect.
Referring to fig. 2, a second opening 6 is formed at the top of the second fixing plate 302 for cooperating with the first fixing rod 402, and a third opening 7 is formed inside the first fixing plate 301 for cooperating with the first fixing rod 402.
Adopt above-mentioned scheme: through setting up second opening 6 and third opening 7, can make things convenient for the removal of first dead lever 402, avoid dead the card of first dead lever 402, make things convenient for first dead lever 402 to drive second dead lever 403 and carry on spacingly to first fixed plate 301.
Referring to fig. 2, springs 8 are disposed on both sides of the front side and the rear side inside the second fixing plate 302, one side of the spring 8 close to the slider 401 is fixedly connected to the surface of the slider 401, and one side of the spring 8 far from the slider 401 is fixedly connected to the inner wall of the second fixing plate 302.
Adopt above-mentioned scheme: through setting up spring 8, can make things convenient for resetting of slider 401, avoid slider 401's card dead, make things convenient for slider 401 to drive first dead lever 402 and remove, make things convenient for the fixed of structure.
Referring to fig. 4, the surface of the second fixing plate 302 is provided with a fourth opening 9 used in cooperation with the third fixing rod 404, and the bottom of the second fixing rod 403 is used in cooperation with the top of the first fixing plate 301.
Adopt above-mentioned scheme: through setting up fourth opening 9, can make things convenient for the removal of third dead lever 404, avoid the card of third dead lever 404 to die, increase the flexibility that third dead lever 404 drove slider 401 and remove.
Referring to fig. 3, the bottom of the feeding hopper 2 penetrates the second fixing plate 302 and extends to the inside of the second fixing plate 302, and the bottom of the surface of the feeding hopper 2 is used in cooperation with the inner wall of the guide ring 303.
Adopt above-mentioned scheme: through setting up feeder hopper 2 and guide ring 303, can lead and spacing effect to the muddy earth through feeder hopper 2 downstream, increase the stability that the device used.
The working principle of the invention is as follows:
when the feeding hopper 2 is needed to be disassembled by a user, the nut 502 is firstly moved out of the surface of the screw 501, the third fixing rod 404 is moved to enable the third fixing rod 404 to be close to each other, the third fixing rod 404 drives the sliding block 401 to be close to each other, the sliding block 401 drives the first fixing rod 402 to be close to each other, the first fixing rod 402 drives the second fixing rod 403 to be close to each other, when the second fixing rod 403 is separated from the surface of the first fixing plate 301, the feeding hopper 2 is moved upwards, the feeding hopper 2 drives the first fixing plate 301 to move upwards, the screw 501 is separated from the inside of the first fixing plate 301, the disassembly of the feeding hopper 2 is completed, when the feeding hopper 2 is needed to be assembled, the feeding hopper 2 is moved downwards, the feeding hopper 2 drives the first fixing plate 301 to move downwards, the screw 501 is clamped in the inside of the first fixing plate 301, and simultaneously when the second, the spring 8 rebounds the sliding block 401, the sliding block 401 drives the first fixing rod 402 to be away from each other, the first fixing rod 402 drives the second fixing rod 403 to be away from each other, the second fixing rod 403 is fixed to the top of the first fixing plate 301, then the first fixing plate 301 is fixed through the nut 502, and installation is completed.
In summary, the following steps: this automatic valve mechanism of pumping hopper bottom, through setting up body 1, feeder hopper 2, coupling mechanism 3, first fixed plate 301, second fixed plate 302, guide ring 303, chucking mechanism 4, slider 401, first dead lever 402, second dead lever 403, third dead lever 404, fastening device 5, screw 501, nut 502, first opening 503, second opening 6, third opening 7, spring 8 and fourth opening 9's cooperation is used, it is inconvenient to have solved current automatic valve mechanism of pumping hopper and dismantle with the hopper and fix in the use, thereby cause the inside inconvenient problem of clearance of automatic valve mechanism of pumping hopper.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a pumping hopper bottom automatic valve mechanism, includes body (1), its characterized in that: the top of body (1) is provided with feeder hopper (2), the top fixedly connected with coupling mechanism (3) on feeder hopper (2) surface, the bottom of coupling mechanism (3) is used with the top cooperation of body (1), the inside front side and the rear side of coupling mechanism (3) all are provided with chucking mechanism (4), the inside four corners of coupling mechanism (3) all is provided with fastening device (5).
2. The bottom automatic valve mechanism for pumping hoppers of claim 1, wherein: coupling mechanism (3) are including first fixed plate (301), the inside of first fixed plate (301) and the bottom fixed connection on feeder hopper (2) surface, the bottom of first fixed plate (301) is provided with second fixed plate (302), the bottom of second fixed plate (302) and the top intercommunication of body (1), the inside top fixedly connected with of second fixed plate (302) and guide ring (303) that feeder hopper (2) cooperation was used, the surface of chucking mechanism (4) and the inner wall swing joint of second fixed plate (302), the inner wall of second fixed plate (302) is used with the surface cooperation of fastening device (5).
3. A pumping hopper bottom automatic valve mechanism as claimed in claim 2 wherein: chucking mechanism (4) include slider (401), the surface of slider (401) and the inner wall swing joint of second fixed plate (302), the first dead lever (402) of top fixedly connected with of slider (401), the top of first dead lever (402) is run through second fixed plate (302) and first fixed plate (301) and is extended to the top of first fixed plate (301), the top fixedly connected with second dead lever (403) of first dead lever (402), the fixed surface of slider (401) is connected with third dead lever (404), one side that slider (401) was kept away from in third dead lever (404) is run through second fixed plate (302) and is extended to the surface of second fixed plate (302).
4. A pumping hopper bottom automatic valve mechanism as claimed in claim 2 wherein: fastening device (5) are including screw (501), the bottom of screw (501) and the top fixed connection of second fixed plate (302), first fixed plate (301) is run through and extends to the top of first fixed plate (301) in the top of screw (501), the surface threaded connection of screw (501) has nut (502), first opening (503) of using with screw (501) cooperation are seted up to the inside of first fixed plate (301).
5. A pumping hopper bottom automatic valve mechanism as claimed in claim 3 wherein: the top of the second fixing plate (302) is provided with a second opening (6) matched with the first fixing rod (402) for use, and the inside of the first fixing plate (301) is provided with a third opening (7) matched with the first fixing rod (402) for use.
6. A pumping hopper bottom automatic valve mechanism as claimed in claim 3 wherein: both sides of inside front side and rear side of second fixed plate (302) all are provided with spring (8), one side that spring (8) are close to slider (401) is connected with the fixed surface of slider (401), one side that slider (401) were kept away from in spring (8) is connected with the inner wall fixed connection of second fixed plate (302).
7. A pumping hopper bottom automatic valve mechanism as claimed in claim 3 wherein: the surface of the second fixing plate (302) is provided with a fourth opening (9) matched with the third fixing rod (404) for use, and the bottom of the second fixing rod (403) is matched with the top of the first fixing plate (301) for use.
8. A pumping hopper bottom automatic valve mechanism as claimed in claim 2 wherein: the bottom of feed hopper (2) runs through second fixed plate (302) and extends to the inside of second fixed plate (302), the bottom on feed hopper (2) surface uses with the inner wall cooperation of guide ring (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010302363.6A CN111573314A (en) | 2020-04-16 | 2020-04-16 | Automatic valve mechanism at bottom of pumping hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010302363.6A CN111573314A (en) | 2020-04-16 | 2020-04-16 | Automatic valve mechanism at bottom of pumping hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111573314A true CN111573314A (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010302363.6A Pending CN111573314A (en) | 2020-04-16 | 2020-04-16 | Automatic valve mechanism at bottom of pumping hopper |
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| Country | Link |
|---|---|
| CN (1) | CN111573314A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777334A (en) * | 2021-01-26 | 2021-05-11 | 吴瑞强 | Chemical liquid material jar charge door prevents outer safety shield device that spatters |
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| CN203947779U (en) * | 2014-06-25 | 2014-11-19 | 三一汽车制造有限公司 | Hopper, pumping system and concrete pump |
| CN204546781U (en) * | 2015-04-20 | 2015-08-12 | 三河市新宏昌专用车有限公司 | Feed hopper reflux |
| CN206585872U (en) * | 2017-03-21 | 2017-10-24 | 河南鑫宇光科技股份有限公司 | A kind of isolator seat of installation easy to disassemble |
| CN108560920A (en) * | 2018-07-02 | 2018-09-21 | 广西广厦环保科技有限公司 | A kind of hopper of easy-to-mount concrete pump |
| CN208591540U (en) * | 2018-07-13 | 2019-03-12 | 汕头市鹏瑞电子科技有限公司 | A kind of block toy with bracing means |
| CN209523462U (en) * | 2018-11-21 | 2019-10-22 | 中铁建工集团有限公司 | A kind of aluminum alloy pattern plate of holeless fast assembling-disassembling |
| CN110375157A (en) * | 2019-07-05 | 2019-10-25 | 马鞍山正复安电子科技有限公司 | A kind of traffic infrastructure condition monitoring device |
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2020
- 2020-04-16 CN CN202010302363.6A patent/CN111573314A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203947779U (en) * | 2014-06-25 | 2014-11-19 | 三一汽车制造有限公司 | Hopper, pumping system and concrete pump |
| CN204546781U (en) * | 2015-04-20 | 2015-08-12 | 三河市新宏昌专用车有限公司 | Feed hopper reflux |
| CN206585872U (en) * | 2017-03-21 | 2017-10-24 | 河南鑫宇光科技股份有限公司 | A kind of isolator seat of installation easy to disassemble |
| CN108560920A (en) * | 2018-07-02 | 2018-09-21 | 广西广厦环保科技有限公司 | A kind of hopper of easy-to-mount concrete pump |
| CN208591540U (en) * | 2018-07-13 | 2019-03-12 | 汕头市鹏瑞电子科技有限公司 | A kind of block toy with bracing means |
| CN209523462U (en) * | 2018-11-21 | 2019-10-22 | 中铁建工集团有限公司 | A kind of aluminum alloy pattern plate of holeless fast assembling-disassembling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777334A (en) * | 2021-01-26 | 2021-05-11 | 吴瑞强 | Chemical liquid material jar charge door prevents outer safety shield device that spatters |
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Application publication date: 20200825 |