CN112061729B - Ascending conveyor - Google Patents

Ascending conveyor Download PDF

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Publication number
CN112061729B
CN112061729B CN202010932217.1A CN202010932217A CN112061729B CN 112061729 B CN112061729 B CN 112061729B CN 202010932217 A CN202010932217 A CN 202010932217A CN 112061729 B CN112061729 B CN 112061729B
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CN
China
Prior art keywords
plate
baffle plate
frame
conveying
feeding
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Active
Application number
CN202010932217.1A
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Chinese (zh)
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CN112061729A (en
Inventor
姜少云
刘乾坤
张健
钟伟
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Wujiang City Shengtian Package & Convey Machinery Co ltd
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Wujiang City Shengtian Package & Convey Machinery Co ltd
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Application filed by Wujiang City Shengtian Package & Convey Machinery Co ltd filed Critical Wujiang City Shengtian Package & Convey Machinery Co ltd
Priority to CN202010932217.1A priority Critical patent/CN112061729B/en
Publication of CN112061729A publication Critical patent/CN112061729A/en
Priority to PCT/CN2020/137590 priority patent/WO2022052360A1/en
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Publication of CN112061729B publication Critical patent/CN112061729B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02Devices for feeding articles or materials to conveyors
    • B65G47/16Devices for feeding articles or materials to conveyors for feeding materials in bulk
    • B65G47/18Arrangements or applications of hoppers or chutes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/08Protective roofs or arch supports therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G41/00Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
    • B65G41/007Means for moving conveyor frames and control arrangements therefor
    • B65G41/008Means for moving conveyor frames and control arrangements therefor frames mounted on wheels or caterpillar
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/18Preventing escape of dust
    • B65G69/181Preventing escape of dust by means of sealed systems
    • B65G69/182Preventing escape of dust by means of sealed systems with aspiration means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Framework For Endless Conveyors (AREA)

Abstract

The invention discloses a climbing conveyor, which comprises a movable base, a rotating device arranged on the movable base and a conveying device connected with the rotating device, wherein the movable base is provided with a first guide rail and a second guide rail; the conveying device comprises a conveying frame and a conveying belt, and the conveying frame is obliquely arranged; the climbing conveyor also comprises a feeding device and a rainproof device; the feeding device comprises a feeding channel positioned above the lower end of the conveying frame, a splitter plate, a first guide plate and a second guide plate are arranged in the feeding channel, and the first guide plate and the second guide plate are positioned below the splitter plate; the conveying frame comprises an upper frame, a lower frame and two side frames connected between the upper frame and the lower frame, and the conveying belt is arranged on the upper frame; rain insensitive device is including being located the lifter plate between two side frames, and the lifter plate extends along the length direction of conveyer belt, and the top of lifter plate is equipped with two rain-proof subassemblies that are used for keeping off the rain. The ascending conveyor is reasonable in structure, has the functions of dust removal and rain prevention, and is beneficial to improving the quality of grains.

Description

Ascending conveyor
Technical Field
The invention relates to an ascending conveyor.
Background
The grain conveyer is a movable steering belt conveyer, mainly used for bulk loading operation of horizontal warehouse. The grain conveyor mainly comprises a conveying part, a steering part and a walking part, and is mainly suitable for warehousing operation of large and medium-sized grain warehouses; the existing grain conveyor has certain disadvantages when in use, firstly, a large amount of dust can be mixed in grains in the grain production process, so that the dust in the grains can be scattered into the air in the conveying process, the grains are large in dust when being put in storage, and a large amount of flying dust scattered in the air brings physical harm to operators and also causes pollution to the environment; in addition, the working environment of the existing grain conveyor is often open air, sand blown by wind and rainwater can affect the quality of grains, and meanwhile, the normal production is also hindered.
Disclosure of Invention
The invention aims to provide a climbing conveyor which is reasonable in structure, has the functions of dust removal and rain prevention and is beneficial to improving the quality of grains.
In order to achieve the purpose, the technical scheme of the invention is to design an ascending conveyor, which comprises a movable base, a rotating device arranged on the movable base and a conveying device connected with the rotating device; the conveying device comprises a conveying frame and a conveying belt, and the conveying frame is obliquely arranged; the climbing conveyor also comprises a feeding device and a rainproof device;
the feeding device comprises a feeding channel positioned above the lower end of the conveying frame, the top of the feeding channel is provided with a feeding hole, the bottom of the feeding channel is provided with a discharging hole, a splitter plate is arranged inside the feeding channel, and a first splitter plate and a second splitter plate are positioned below the splitter plate, the splitter plate is in an inverted V-shaped structure and is positioned right below the feeding hole, the first splitter plate and the second splitter plate are respectively connected to two opposite side walls of the feeding channel, the first splitter plate and the second splitter plate are obliquely arranged, the side wall of the feeding channel is provided with a dust collection pipe, the dust collection pipe is provided with an exhaust fan, and the dust collection pipe is arranged close to the bottom of the feeding channel;
the conveying frame comprises an upper frame, a lower frame and two side frames connected between the upper frame and the lower frame, the conveying belt is mounted on the upper frame, and a gap is reserved between the conveying belt and the two side frames; the rainproof device comprises a lifting plate positioned between two side frames, the lifting plate extends along the length direction of the conveying belt, slide rails are respectively arranged on the opposite inner sides of the two side frames, the slide rails are perpendicular to the lifting plate, slide blocks connected with the slide rails are respectively arranged on the two sides of the lifting plate, two lead screws are rotatably connected with the bottom of the upper frame, the two lead screws are respectively positioned on the two sides of the conveying belt, the lower ends of the two lead screws respectively and perpendicularly penetrate through the lifting plate and are provided with chain wheels, the lifting plate is provided with threaded holes for the lead screws to penetrate through and be in threaded connection with the lead screws, a transmission chain is connected between the chain wheels of the two lead screws, a driving motor is arranged at the bottom of the lower frame, an output shaft of the driving motor penetrates through the lower frame and is connected with one of the lead screws, two rain shielding assemblies are arranged at the top of the lifting plate, and each rain shielding assembly comprises a first baffle plate perpendicularly connected with the lifting plate, the first baffle plate can penetrate through the gap, the top of the first baffle plate is provided with a connecting lug, the inner side of the first baffle plate is provided with a second baffle plate, the second baffle plate is parallel to the first baffle plate, the upper end of the second baffle plate is hinged with the connecting lug through a shaft pin, a torsional spring is sleeved on the shaft pin and used for driving the second baffle plate to upwards turn for a certain angle, a movable rod is vertically arranged in the first baffle plate in a penetrating manner and positioned below the second baffle plate, one end of the movable rod is provided with a stop block, the other end of the movable rod is provided with a driven block, the lower end of the second baffle plate is positioned between the stop block and the first baffle plate, the lower end of the second baffle plate is attached to the stop block, a compression spring is connected between the driven block and the first baffle plate, the side part of the driven block, which is opposite to the first baffle plate, the top of the upper machine frame is provided with two driving blocks, and the driven blocks in the two rain blocking assemblies are in one-to-one correspondence, and the driving block is provided with a driving inclined plane which is matched with the driven inclined plane of the corresponding driven block.
Preferably, the lower end of the second baffle is provided with a sealing strip.
Preferably, the top of the feeding channel is provided with a feeding hopper corresponding to the feeding hole.
Preferably, the bottom of the feeding channel is provided with a bracket which is detachably and fixedly connected with the conveying frame through a screw.
Preferably, the mobile base is provided with a traveling wheel.
The invention has the advantages and beneficial effects that: the utility model provides a conveyer of ascending a height, its is rational in infrastructure, and has dust removal and rain-proof function, is favorable to improving the grain quality.
When the grain distributor is used, grains are poured into the feeding channel from the feeding hopper, are subjected to flow distribution under the action of the flow distribution plate, then fall onto the first flow guide plate and the second flow guide plate, and finally fall onto the conveying belt through the discharge port for conveying; above-mentioned in-process, grain will collide with flow distribution plate, first guide plate and second guide plate, and the dust in the grain can be raised, through starting the air exhauster operation alright with the dust gettering.
Moreover, the rain-proof device can effectively prevent the grains from being wetted by rainwater in the conveying process. During the operation, the driving motor is started to rotate positively, one of the screw rods is driven to rotate by the driving motor, and the two screw rods are connected through the transmission chain, so that one of the screw rods drives the other screw rod to rotate together after rotating, thereby driving the lifting plate and the two rain shielding assemblies arranged on the lifting plate to ascend, in the ascending process, the first baffle plate penetrates through a gap between the conveying belt and the side frame, then the driving inclined plane on the driving block is contacted with the driven inclined plane on the driven block, the movable rod is extruded to slide inwards through the matching of the driving inclined plane and the driven inclined plane, the compression spring is compressed in the inward sliding process of the movable rod, meanwhile, the baffle plate releases the blocking on the lower end of the second baffle plate, the second baffle plate is overturned upwards for a certain angle under the action of the elasticity of the torsion spring, so that the second baffle plate is perpendicular to the first baffle plate, and at the moment, the second baffle plate is in an open state, and the sealing strips on the two second baffles are abutted, and the second baffles and the first baffles block rainwater to prevent grains from being wetted. When need not to use rain insensitive device, by the manual driven piece that presses of operating personnel, later overcome the elasticity of torsional spring and the second baffle that overturns downwards, loosen the driven piece when second baffle parallels with first baffle, the driven piece will drive the movable rod outwards to slide under compression spring's elasticity effect this moment, it pastes mutually with the lower extreme of second baffle to drive the dog by the movable rod, the second baffle is the state of packing up this moment, start driving motor reversal operation at last, thereby drive the lifter plate and set for the distance down, so that accept the subassembly that keeps off the rain in the carriage.
Drawings
FIG. 1 is a schematic of the present invention.
FIG. 2 is a schematic view of a feeding device in the present invention.
Fig. 3 is a schematic view of the rain guard of the present invention.
Fig. 4 is an enlarged view at a in fig. 3.
Fig. 5 is an enlarged view at B in fig. 3.
Fig. 6 is an enlarged view at C in fig. 3.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The technical scheme of the specific implementation of the invention is as follows:
as shown in fig. 1 to 6, an ascending conveyor includes a movable base 1, a rotating device 2 disposed on the movable base 1, and a conveying device connected to the rotating device 2; the conveying device comprises a conveying frame 3 and a conveying belt 4, wherein the conveying frame 3 is obliquely arranged; the climbing conveyor also comprises a feeding device and a rainproof device;
the feeding device comprises a feeding channel 5 positioned above the lower end of the conveying frame 3, a feeding hole 6 is formed in the top of the feeding channel 5, a discharging hole 7 is formed in the bottom of the feeding channel 5, a flow distribution plate 8 is arranged inside the feeding channel 5, and a first guide plate 9 and a second guide plate 10 are arranged below the flow distribution plate 8, the flow distribution plate 8 is of an inverted V-shaped structure, the flow distribution plate 8 is positioned right below the feeding hole, the first guide plate 9 and the second guide plate 10 are respectively connected to two opposite side walls of the feeding channel 5, the first guide plate 9 and the second guide plate 10 are both obliquely arranged, a dust collection pipe 11 is arranged on the side wall of the feeding channel 5, an exhaust fan is arranged on the dust collection pipe 11, and the dust collection pipe 11 is arranged close to the bottom of the feeding channel 5;
the conveying frame 3 comprises an upper frame 12, a lower frame 13 and two side frames 14 connected between the upper frame 12 and the lower frame 13, the conveying belt 4 is mounted on the upper frame 12, and a gap is reserved between the conveying belt 4 and the two side frames 14; the rainproof device comprises a lifting plate 15 positioned between two side frames 14, the lifting plate 15 extends along the length direction of the conveyor belt 4, slide rails 16 are respectively arranged on the opposite inner sides of the two side frames 14, the slide rails 16 are perpendicular to the lifting plate 15, slide blocks 17 connected with the slide rails 16 are respectively arranged on the two sides of the lifting plate 15, two screw rods 18 are rotatably connected with the bottom of the upper frame 12, the two screw rods 18 are respectively positioned on the two sides of the conveyor belt 4, the lower ends of the two screw rods 18 respectively vertically penetrate through the lifting plate 15 and are provided with chain wheels 19, the lifting plate 15 is provided with threaded holes for the screw rods 18 to penetrate through and are in threaded connection with the screw rods 18, a transmission chain 20 is connected between the chain wheels 19 of the two screw rods 18, the bottom of the lower frame 13 is provided with a driving motor 21, and the output shaft of the driving motor 21 penetrates through the lower frame 13 and is connected with one screw rod 18, the top of the lifting plate 15 is provided with two rain-shielding components, the rain-shielding components comprise a first baffle plate 22 vertically connected to the lifting plate 15, the first baffle plate 22 can pass through the gap, the top of the first baffle plate 22 is provided with a connecting lug 23, the inner side of the first baffle plate 22 is provided with a second baffle plate 24, the second baffle plate 24 is parallel to the first baffle plate 22, the upper end of the second baffle plate 24 is hinged with the connecting lug 23 through a shaft pin 25, the shaft pin 25 is sleeved with a torsion spring for driving the second baffle plate 24 to upwards turn over a certain angle, a movable rod 26 positioned below the second baffle plate 24 vertically penetrates through the first baffle plate 22, one end of the movable rod 26 is provided with a stop block 27, the other end of the movable rod 26 is provided with a driven block 28, the lower end of the second baffle plate 24 is positioned between the stop block 27 and the first baffle plate 22, and the lower end of the second baffle plate 24 is attached to the stop block 27, a compression spring 29 is connected between the driven block 28 and the first baffle 22, a driven inclined plane 30 is arranged on the side of the driven block 28, which faces away from the first baffle 22, two driving blocks 31 are arranged on the top of the upper frame 12, the two driving blocks 31 are in one-to-one correspondence with the driven blocks 28 in the two rain sheltering assemblies, and a driving inclined plane 32 used for being matched with the driven inclined plane 30 of the corresponding driven block 28 is arranged on the driving block 31.
The lower end of the second shutter 24 is provided with a seal 33.
The top of the feed channel 5 is provided with a hopper 34 corresponding to the feed opening 6.
The bottom of the feeding channel 5 is provided with a bracket 35, and the bracket 35 is detachably and fixedly connected with the conveying frame 3 through a screw.
The moving base 1 is provided with a traveling wheel 36.
The invention has the advantages and beneficial effects that: the utility model provides a conveyer of ascending a height, its is rational in infrastructure, and has dust removal and rain-proof function, is favorable to improving the grain quality.
When the grain distributor is used, grains are poured into the feeding channel 5 from the feeding hopper 34, are subjected to flow distribution under the action of the flow distribution plate 8, then fall onto the first flow guide plate 9 and the second flow guide plate 10, and finally fall onto the conveying belt 4 through the discharge hole 7 for conveying; above-mentioned in-process, grain will collide with flow distribution plate 8, first guide plate 9 and second guide plate 10, and the dust in the grain can be raised, through starting the air exhauster operation alright with the dust gettering.
Moreover, the rain-proof device can effectively prevent the grains from being wetted by rainwater in the conveying process. In the concrete operation, the driving motor 21 is started to rotate in the positive direction, the driving motor 21 drives one of the screw rods 18 to rotate, the two screw rods 18 are connected through the transmission chain 20, so that the one screw rod 18 rotates to drive the other screw rod 18 to rotate together, the lifting plate 15 and the two rain sheltering assemblies arranged on the lifting plate 15 are driven to move upwards, the first baffle plate 22 penetrates through the gap between the conveyer belt 4 and the side frame 14 in the process of moving upwards, then the driving inclined surface 32 on the driving block 31 is contacted with the driven inclined surface 30 on the driven block 28, the movable rod 26 is extruded to slide inwards through the matching of the driving inclined surface 32 and the driven inclined surface 30, the compression spring 29 is compressed in the process that the movable rod 26 slides inwards, meanwhile, the stop block 27 releases the blocking of the lower end of the second baffle plate 24, and the second baffle plate 24 turns upwards by a certain angle under the action of the elastic force of the torsion spring, so that second baffle 24 is perpendicular to first baffle 22, and second baffle 24 is the open mode this moment, and sealing strip 33 looks butt on two second baffles 24, is blockked the rainwater by second baffle 24 and first baffle 22, prevents that grain from being drenched. When the rainproof device is not needed, the driven block 28 is manually pressed by an operator, the second baffle 24 is turned downwards by overcoming the elasticity of the torsion spring, the driven block 28 is loosened until the second baffle 24 is parallel to the first baffle 22, the driven block 28 drives the movable rod 26 to slide outwards under the action of the elasticity of the compression spring 29, the movable rod 26 drives the stop 27 to be attached to the lower end of the second baffle 24, the second baffle 24 is in a retracted state, and finally the driving motor 21 is started to rotate reversely, so that the lifting plate 15 is driven to move downwards for a set distance, and the rainproof assembly is accommodated in the conveying frame 3.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. An ascending conveyor comprises a movable base, a rotary device arranged on the movable base and a conveying device connected with the rotary device; the conveying device comprises a conveying frame and a conveying belt, and the conveying frame is obliquely arranged, and is characterized in that the ascending conveyor further comprises a feeding device and a rainproof device;
the feeding device comprises a feeding channel positioned above the lower end of the conveying frame, the top of the feeding channel is provided with a feeding hole, the bottom of the feeding channel is provided with a discharging hole, a splitter plate is arranged inside the feeding channel, and a first splitter plate and a second splitter plate are positioned below the splitter plate, the splitter plate is in an inverted V-shaped structure and is positioned right below the feeding hole, the first splitter plate and the second splitter plate are respectively connected to two opposite side walls of the feeding channel, the first splitter plate and the second splitter plate are obliquely arranged, the side wall of the feeding channel is provided with a dust collection pipe, the dust collection pipe is provided with an exhaust fan, and the dust collection pipe is arranged close to the bottom of the feeding channel;
the conveying frame comprises an upper frame, a lower frame and two side frames connected between the upper frame and the lower frame, the conveying belt is mounted on the upper frame, and a gap is reserved between the conveying belt and the two side frames; the rainproof device comprises a lifting plate positioned between two side frames, the lifting plate extends along the length direction of the conveying belt, slide rails are respectively arranged on the opposite inner sides of the two side frames, the slide rails are perpendicular to the lifting plate, slide blocks connected with the slide rails are respectively arranged on the two sides of the lifting plate, two lead screws are rotatably connected with the bottom of the upper frame, the two lead screws are respectively positioned on the two sides of the conveying belt, the lower ends of the two lead screws respectively and perpendicularly penetrate through the lifting plate and are provided with chain wheels, the lifting plate is provided with threaded holes for the lead screws to penetrate through and be in threaded connection with the lead screws, a transmission chain is connected between the chain wheels of the two lead screws, a driving motor is arranged at the bottom of the lower frame, an output shaft of the driving motor penetrates through the lower frame and is connected with one of the lead screws, two rain shielding assemblies are arranged at the top of the lifting plate, and each rain shielding assembly comprises a first baffle plate perpendicularly connected with the lifting plate, the first baffle plate can penetrate through the gap, the top of the first baffle plate is provided with a connecting lug, the inner side of the first baffle plate is provided with a second baffle plate, the second baffle plate is parallel to the first baffle plate, the upper end of the second baffle plate is hinged with the connecting lug through a shaft pin, a torsional spring is sleeved on the shaft pin and used for driving the second baffle plate to upwards turn for a certain angle, a movable rod is vertically arranged in the first baffle plate in a penetrating manner and positioned below the second baffle plate, one end of the movable rod is provided with a stop block, the other end of the movable rod is provided with a driven block, the lower end of the second baffle plate is positioned between the stop block and the first baffle plate, the lower end of the second baffle plate is attached to the stop block, a compression spring is connected between the driven block and the first baffle plate, the side part of the driven block, which is opposite to the first baffle plate, the top of the upper machine frame is provided with two driving blocks, and the driven blocks in the two rain blocking assemblies are in one-to-one correspondence, and the driving block is provided with a driving inclined plane which is matched with the driven inclined plane of the corresponding driven block.
2. The ascending conveyor according to claim 1, wherein a lower end of said second flap is provided with a sealing strip.
3. The ascending conveyor according to claim 2, wherein a hopper corresponding to the feed opening is provided at the top of the feed passage.
4. The ascending conveyor according to claim 3, wherein a support is provided at the bottom of said feeding passage, and the support is detachably and fixedly connected with the conveying frame by a screw.
5. The ascending conveyor according to claim 4, wherein said mobile base has road wheels mounted thereon.
CN202010932217.1A 2020-09-08 2020-09-08 Ascending conveyor Active CN112061729B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010932217.1A CN112061729B (en) 2020-09-08 2020-09-08 Ascending conveyor
PCT/CN2020/137590 WO2022052360A1 (en) 2020-09-08 2020-12-18 Elevating conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010932217.1A CN112061729B (en) 2020-09-08 2020-09-08 Ascending conveyor

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Publication Number Publication Date
CN112061729A CN112061729A (en) 2020-12-11
CN112061729B true CN112061729B (en) 2021-10-26

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WO (1) WO2022052360A1 (en)

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