CN112976330A - Concrete mixer truck waste material scraping device - Google Patents
Concrete mixer truck waste material scraping device Download PDFInfo
- Publication number
- CN112976330A CN112976330A CN202110284308.3A CN202110284308A CN112976330A CN 112976330 A CN112976330 A CN 112976330A CN 202110284308 A CN202110284308 A CN 202110284308A CN 112976330 A CN112976330 A CN 112976330A
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- CN
- China
- Prior art keywords
- arc
- plate
- shaped
- concrete mixer
- mixer truck
- 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
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4234—Charge or discharge systems therefor
- B28C5/4244—Discharging; Concrete conveyor means, chutes or spouts therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/62—Other vehicle fittings for cleaning
Abstract
The invention relates to the technical field of concrete mixer truck transportation, in particular to a waste scraping device for a concrete mixer truck, which comprises an arc-shaped scraper and limiting rails arranged at two side edges of a discharging plate, wherein a water spraying mechanism is horizontally arranged at the center of the arc-shaped scraper, inclined scrapers are arranged at the edges of the arc-shaped scraper, two end parts of the arc-shaped scraper are hinged on a supporting plate through a rotating shaft, the end part of the rotating shaft is connected with a rotating motor through a meshing gear, a supporting seat is fixed at the left lower part of the supporting plate, a shielding plate is arranged at the right side of the supporting seat, and the supporting seat; the rotary motor controls the scraper plate to rotate to the upper part of the discharge plate, the limiting is realized through the T-shaped limiting block, the rotary motor stops rotating, the arc-shaped scraper plate stays at the upper part, the discharging of the discharge plate is not influenced, the high-pressure spray heads are uniformly distributed on the circumference of the arc-shaped water pipe, the spraying on a plurality of parts on the discharge plate can be realized, the cleaning effect is good, and the cleaning device has the advantages of reasonable structure, complete cleaning and good use effect.
Description
Technical Field
The invention relates to the technical field of concrete mixer truck transportation, in particular to a waste scraping device for a concrete mixer truck.
Background
Building industry concrete transport vechicle is unloading and is accomplished the back, often adhesion concrete on the play flitch that the concrete ejection of compact was carried, if not in time clear up the concrete, the concrete solidifies the back and hardly clears up, can make after unloading many times bond more and more solid piece on the flitch, influence subsequent unloading, and extravagant a large amount of materials, scraping device among the prior art directly sets up on a flitch, can influence the unloading when the concrete ejection of compact, and the spray pipe that sets up can lead to the play flitch on border to spray can not arrive, the incomplete phenomenon of clearance appears, the result of use is not good, therefore, how to overcome the technical problem and the defect that above-mentioned existence and become the problem that needs to solve.
Disclosure of Invention
The invention aims to overcome the defects described in the background technology, and therefore, the waste scraping device for the concrete mixer truck, which is reasonable in structure, complete in cleaning and good in using effect, is realized.
In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides a concrete trucd mixer waste material scraping device, includes arc scraper blade and sets up the spacing track in play flitch both sides limit, spacing orbital both ends are provided with the blend stop, arc scraper blade centre of a circle department level is provided with water spray mechanism, and the border department of arc scraper blade is provided with the slope scraper blade, and the both ends of arc scraper blade articulate in the backup pad through the pivot, the tip of pivot has the rotating electrical machines through meshing gear connection, and the left lower part of backup pad is fixed with the supporting seat, the right side of supporting seat is provided with hides the dog, the right side that hides the dog and the vertical correspondence in left side of pivot, shelters from the piece and realizes spacingly to the arc scraper blade, the supporting seat lower part is passed through push-pull mechanism and connects in a flitch both sides.
Furthermore, the upper part of the limiting track is in a tower shape with the middle part inclined to two sides, and concrete cannot fall on the upper part of the limiting track in the blanking process, so that the normal operation of the push-pull mechanism is ensured.
Further, water spray mechanism is including fixing the bracing piece on the arc scraper blade, be fixed with the water main on the bracing piece, the upper portion of water main is provided with the water inlet, and the sub-unit connection of water main has the arc water pipe, the circumference equipartition has high pressure nozzle on the arc water pipe, and rivers flow to the water main from the water inlet in, then flow the arc water pipe in, through high pressure nozzle blowout, can realize spraying a plurality of positions on the play flitch, spray completely, clear up effectually.
Further, arc water pipe, arc scraper blade and play flitch all set up around same centre of a circle, and arc water pipe position and arc scraper blade correspond, can wash along the arcwall face of the inside of going out the flitch, wash completely.
Furthermore, a valve is arranged at the water inlet, so that water inlet of the water inlet can be independently controlled.
Furthermore, push-and-pull mechanism is including fixing four links in the supporting seat lower part, articulated on the link have initiative wheelset and driven wheelset, initiative wheelset is including articulating the driving shaft on two links on the right side, the both sides of driving shaft are fixed with the action wheel, and the one end of driving shaft is connected with driving motor, driven wheelset is including articulating the driven shaft on two links on the left side, the both sides of driven shaft are fixed with from the driving wheel, the action wheel has seted up the spacing groove with the circumferencial direction from the driving wheel, spacing groove and spacing track correspond the joint, and push-and-pull mechanism can realize that the supporting seat moves along the play flitch to articulated scraping plate moves along the play flitch in the backup pad that drives supporting seat.
The waste scraping device for the concrete mixer truck has the beneficial effects that:
1. according to the waste scraping device for the concrete mixer truck, the left side of the discharging plate corresponds to the discharging hole of the concrete mixer truck, the discharging plate is used for receiving materials and is called as a receiving side, the right side of the discharging plate is used for discharging materials and is called as a discharging side, when discharging is carried out, the arc-shaped scraper blade is located at the end part of the discharging side, the rotating motor controls the scraper blade to rotate to the position above the discharging plate, the limiting is realized through the shielding block, the rotating motor stops rotating, the arc-shaped scraper blade is parallel to the discharging plate and is in contact with the supporting seat, and the arc-shaped scraper blade stays above the discharging plate; after the unloading is accomplished, in rotatory to the play flitch with the arc scraper blade through the rotating electrical machines, the arc scraper blade when moving to the ejection of compact side, through sheltering from the piece spacing, realizes scraping, when the arc scraper blade moves to the material receiving side, the arc scraper blade does not have any spacing, slides along the play flitch, does not realize scraping to realize that the arc scraper blade only realizes scraping when moving to the ejection of compact side, strike off concrete residual material from the discharge end, rational in infrastructure.
2. According to the waste scraping device for the concrete mixer truck, the arc-shaped water pipe corresponds to the arc-shaped scraper plate in position, the waste scraping device can be used for washing along the arc-shaped surface inside the discharging plate and completely cleaning, the high-pressure spray heads are uniformly distributed on the circumference of the arc-shaped water pipe, water flows into the water main pipe from the water inlet and then flows into the arc-shaped water pipe, and the water is sprayed out through the high-pressure spray heads, so that multiple parts on the discharging plate can be sprayed, the spraying is complete, and the cleaning effect is good.
3. According to the waste scraping device for the concrete mixer truck, the push-pull mechanism can realize that the supporting plate moves along the discharging plate, so that the scraping plate hinged to the supporting plate is driven to move along the discharging plate, the scraping is realized, and the using effect is good.
Drawings
FIG. 1 is a schematic structural view of a discharge state of a waste scraping device of a concrete mixer truck according to the present invention;
FIG. 2 is a schematic diagram of a right-side view of the discharge state of the waste scraping device of the concrete mixer truck according to the present invention;
FIG. 3 is a schematic top view of the discharge and storage state of the waste scraping device for a concrete mixer truck according to the present invention;
fig. 4 is a right-side structural schematic view of the scraping state of the waste scraping device of the concrete mixer truck.
In the figure: 11-meshing gear, 12-rotating motor, 13-supporting plate, 14-rotating shaft; 2-blocking blocks; 3-arc scraper, 31-inclined scraper;
the water spraying mechanism: 41-water main, 42-water inlet, 43-high pressure nozzle, 44-support rod, 45-arc water pipe;
a push-pull mechanism: 51-connecting frame, 52-driving wheel, 53-driven wheel, 54-limiting groove, 55-transmission motor, 56-driving shaft and 57-driven wheel;
6-a discharge plate, 61-a limit track; 7-a support seat; 8-a stop bar.
Detailed Description
The concrete mixer truck waste scraping device of the present invention will be described in more detail by means of specific embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 4, the concrete mixer waste scraping device of this embodiment, on the basis of reasonable structure, achieves technical effects of complete cleaning and good using effect, the structure of this embodiment includes an arc-shaped scraper 3 and a limiting rail 61 disposed on two side edges of a discharging plate 6, two end portions of the limiting rail 61 are provided with a stop strip 8 for limiting a push-pull mechanism, an inclined scraper 31 is disposed at an edge of the arc-shaped scraper 3, the inclined direction of the inclined scraper 31 is the same as that of the discharging plate 6, so that when scraping, the thinner position of the inclined scraper 31 is located on one side of a discharging end of the discharging plate 6, which facilitates scraping along the bottom of the discharging plate 6, two end portions of the arc-shaped scraper 3 are hinged on a supporting plate 13 through a rotating shaft 14, an end portion of the rotating shaft 14 is connected with a rotating motor 12 through a meshing gear 11, and a supporting seat 7 is fixed on a lower left, the right side of the supporting seat 7 is provided with a blocking block 2, the right side of the blocking block 2 vertically corresponds to the left side of the rotating shaft 14, the blocking block 2 limits the arc-shaped scraper 3, the left side of the discharging plate 6 in the drawing corresponds to a discharging port of a concrete mixer truck and is used for receiving materials, namely the receiving side, the right side of the discharging plate 6 is used for discharging materials, namely the discharging side, when discharging is carried out, the arc-shaped scraper 3 is positioned at the end part of the discharging side, the rotating motor 12 controls the scraper to rotate to the position above the discharging plate 6, the limiting is realized through the blocking block 2, the rotating motor 12 stops rotating, the arc-shaped scraper 3 is parallel to the discharging plate 6 and is in contact with the blocking block 2, and the arc-shaped scraper 3 stays above the discharging plate 6, so that; after the unloading is accomplished, in rotating arc scraper blade 3 to ejection of compact board 6 through rotating electrical machines 12, arc scraper blade 3 is spacing to the discharge side motion, through hiding dog 2, realizes scraping the material, and when arc scraper blade 3 removed to connecing the material side, arc scraper blade 3 does not have any spacing, slides along ejection of compact board 6, does not realize scraping the material to realize that arc scraper blade 3 only realizes scraping the material when moving to the discharge side, strikes off concrete residual material from the discharge end.
Referring to fig. 3 and 4, a water spraying mechanism is horizontally arranged at the center of a circle of the arc-shaped scraper 3 in the embodiment, the water spraying mechanism includes a support rod 44 fixed on the arc-shaped scraper 3, a water main 41 is fixed on the support rod 44, a water inlet 42 is arranged at the upper part of the water main 41, a valve is arranged at the water inlet 42, the water inlet of the water inlet 42 can be independently controlled, the lower part of the water main 41 is connected with the arc-shaped water pipe 45, the arc-shaped scraper 3 and the discharge plate 6 are all arranged around the same center of a circle, the position of the arc-shaped water pipe 45 corresponds to the arc-shaped scraper 3; arc water pipe 45 goes up the circumference equipartition and has had high pressure nozzle 43, and rivers flow to water main 41 from water inlet 42 in, then flow arc water pipe 45 in, through high pressure nozzle 43 blowout, can realize spraying a plurality of positions on the play flitch 6, spray completely, and the clearance is effectual.
Referring to fig. 1 to 4, the lower portion of the supporting seat 7 of this embodiment is connected to both sides of the discharging plate 6 through a push-pull mechanism, both sides of the discharging plate 6 are provided with limiting rails 61, the upper portion of the limiting rails 61 is shaped like a tower inclined from the middle portion to both sides, the push-pull mechanism includes four connecting frames 51 fixed to the lower portion of the supporting seat 7, a driving wheel set and a driven wheel set are hinged to the connecting frames 51, the driving wheel set includes a driving shaft 56 hinged to the two connecting frames 51 on the right side, driving wheels 52 are fixed to both sides of the driving shaft 56, one end of the driving shaft 56 is connected to a transmission motor 55, the driven wheel set includes a driven shaft 57 hinged to the two connecting frames 51 on the left side, driven wheels 53 are fixed to both sides of the driven shaft 57, limiting grooves 54 are formed in the circumferential direction of the driving, push-and-pull institution can realize that supporting seat 7 moves along ejection of compact board 6 to articulated arc scraper blade moves along ejection of compact board 6 in the backup pad 13 that drives supporting seat 7 upper portion, realizes scraping.
The application principle and the application method of the embodiment are as follows: when the blanking is carried out, the arc-shaped scraper 3 is positioned at the end part of the discharging side, the rotating motor 12 controls the scraper plate to rotate to the position above the discharging plate 6, the limiting is realized through the baffle block 2, the rotating motor 12 stops rotating, the arc-shaped scraper 3 is parallel to the discharging plate 6 and is contacted with the supporting seat 7, and the arc-shaped scraper 3 is stopped above the discharging plate 6, so that the blanking of the discharging plate 6 is not influenced; after the blanking is finished, the arc scraper 3 is rotated into the discharge plate 6 by the rotating motor 12, when the arc scraper 3 moves to the discharge side, the material scraping is realized by limiting the blocking block 2, at the moment, the valve of the water inlet 42 of the water spraying mechanism is opened, the position of the arc water pipe 45 corresponds to the arc scraper 3, the arc water pipe can be washed along the arc surface in the discharge plate 6, the high-pressure spray nozzles 43 are uniformly distributed on the circumference of the arc water pipe 45, water flows into the water main 41 from the water inlet 42 and then flows into the arc water pipe 45, the spraying can be realized on a plurality of parts on the discharge plate 6 through the spraying of the high-pressure spray nozzles 43, the spraying is complete, along with the material scraping of the arc scraper 3, the cleaning effect is good, when the arc scraper 3 moves to the receiving side, the arc scraper 3 has no limit, the sliding along the discharge plate 6, the material scraping is not realized, thereby the arc scraper 3 only moves to the discharge side to realize the material, scraping the residual concrete material from the discharge end, the push-pull mechanism can realize that the supporting plate 13 moves along the discharge plate 6, so that the hinged scraping plate on the supporting plate 13 is driven to move along the discharge plate 6, and scraping is realized.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above, and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention.
Claims (6)
1. The utility model provides a concrete trucd mixer waste material scraping device, includes the arc scraper blade and sets up the spacing track in play flitch both sides limit, spacing orbital both ends are provided with shelves strip, its characterized in that: the arc scraper blade centre of a circle department level is provided with water spray mechanism, and the border department of arc scraper blade is provided with the slope scraper blade, and the both ends of arc scraper blade articulate in the backup pad through the pivot, the tip of pivot has a rotating electrical machines through meshing gear connection, and the left lower part of backup pad is fixed with the supporting seat, the right side of supporting seat is provided with hides the dog, hide the right side of dog and the vertical correspondence in left side of pivot, it realizes spacingly to the arc scraper blade to shelter from the piece, the supporting seat lower part is passed through push-pull mechanism and is connected in ejection of compact board both sides.
2. The concrete mixer truck waste scraping device of claim 1, characterized in that: the upper part of the limiting track is in a tower shape with the middle part inclined to two sides.
3. The concrete mixer truck waste scraping device of claim 1, characterized in that: the water spraying mechanism comprises a supporting rod fixed on the arc-shaped scraper plate, a water main is fixed on the supporting rod, a water inlet is formed in the upper portion of the water main, the lower portion of the water main is connected with the arc-shaped water pipe, and high-pressure spray heads are evenly distributed on the circumference of the arc-shaped water pipe.
4. The concrete mixer truck waste scraping apparatus of claim 3, wherein: the arc-shaped water pipe, the arc-shaped scraper and the discharge plate are arranged around the same circle center.
5. The concrete mixer truck waste scraping apparatus of claim 3, wherein: and a valve is arranged at the water inlet.
6. The concrete mixer truck waste scraping device of claim 1, characterized in that: the push-pull mechanism comprises four connecting frames fixed on the lower portion of the supporting seat, a driving wheel set and a driven wheel set are hinged to the connecting frames, the driving wheel set comprises a driving shaft hinged to the two connecting frames on the right side, driving wheels are fixed to the two sides of the driving shaft, one end of the driving shaft is connected with a transmission motor, the driven wheel set comprises a driven shaft hinged to the two connecting frames on the left side, driven wheels are fixed to the two sides of the driven shaft, limiting grooves are formed in the circumferential directions of the driving wheels and the driven wheels, and the limiting grooves and the limiting rails are correspondingly clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110284308.3A CN112976330B (en) | 2021-03-17 | 2021-03-17 | Concrete mixer truck waste material scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110284308.3A CN112976330B (en) | 2021-03-17 | 2021-03-17 | Concrete mixer truck waste material scraping device |
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| CN112976330A true CN112976330A (en) | 2021-06-18 |
| CN112976330B CN112976330B (en) | 2023-02-28 |
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| CN202110284308.3A Active CN112976330B (en) | 2021-03-17 | 2021-03-17 | Concrete mixer truck waste material scraping device |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1735090A1 (en) * | 1989-12-13 | 1992-05-23 | Казахский Проектно-Конструкторский Технологический Институт "Казпктиагрострой" | Concrete mix carrier |
| US20020175526A1 (en) * | 2001-05-25 | 2002-11-28 | Stevenson Mark W. | Concrete chute scoop |
| CN106362619A (en) * | 2016-11-21 | 2017-02-01 | 郑州天舜电子技术有限公司 | Double stirring equipment bidirectional stirring device |
| CN205969507U (en) * | 2016-08-24 | 2017-02-22 | 浙江嘉善市政园林有限公司 | Agitating lorry |
| CN206123944U (en) * | 2016-08-30 | 2017-04-26 | 北京城建银龙混凝土有限公司 | Tank car discharge apparatus |
| CN206796197U (en) * | 2017-04-28 | 2017-12-26 | 深圳市振惠通混凝土有限公司 | A kind of scraper of concrete mixer truck and its cement chute |
| CN107953453A (en) * | 2017-12-08 | 2018-04-24 | 成都米利得科技有限公司 | A kind of flat mouth mixer of efficiently feeding |
| CN209378872U (en) * | 2018-12-26 | 2019-09-13 | 安徽王仁和米线食品有限公司 | Agitating device is used in a kind of production of hygiene-type rice noodles |
| CN210651323U (en) * | 2019-05-30 | 2020-06-02 | 福建泉州市宝质混凝土有限公司 | Concrete tank car discharge apparatus |
| CN210850830U (en) * | 2019-08-10 | 2020-06-26 | 中建西部建设北方有限公司 | Scraping device for discharging chute of concrete mixer truck |
| CN211194420U (en) * | 2019-09-29 | 2020-08-07 | 沈阳博泰混凝土构件有限公司 | Concrete mixing device with wall scraping and cleaning functions |
-
2021
- 2021-03-17 CN CN202110284308.3A patent/CN112976330B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1735090A1 (en) * | 1989-12-13 | 1992-05-23 | Казахский Проектно-Конструкторский Технологический Институт "Казпктиагрострой" | Concrete mix carrier |
| US20020175526A1 (en) * | 2001-05-25 | 2002-11-28 | Stevenson Mark W. | Concrete chute scoop |
| CN205969507U (en) * | 2016-08-24 | 2017-02-22 | 浙江嘉善市政园林有限公司 | Agitating lorry |
| CN206123944U (en) * | 2016-08-30 | 2017-04-26 | 北京城建银龙混凝土有限公司 | Tank car discharge apparatus |
| CN106362619A (en) * | 2016-11-21 | 2017-02-01 | 郑州天舜电子技术有限公司 | Double stirring equipment bidirectional stirring device |
| CN206796197U (en) * | 2017-04-28 | 2017-12-26 | 深圳市振惠通混凝土有限公司 | A kind of scraper of concrete mixer truck and its cement chute |
| CN107953453A (en) * | 2017-12-08 | 2018-04-24 | 成都米利得科技有限公司 | A kind of flat mouth mixer of efficiently feeding |
| CN209378872U (en) * | 2018-12-26 | 2019-09-13 | 安徽王仁和米线食品有限公司 | Agitating device is used in a kind of production of hygiene-type rice noodles |
| CN210651323U (en) * | 2019-05-30 | 2020-06-02 | 福建泉州市宝质混凝土有限公司 | Concrete tank car discharge apparatus |
| CN210850830U (en) * | 2019-08-10 | 2020-06-26 | 中建西部建设北方有限公司 | Scraping device for discharging chute of concrete mixer truck |
| CN211194420U (en) * | 2019-09-29 | 2020-08-07 | 沈阳博泰混凝土构件有限公司 | Concrete mixing device with wall scraping and cleaning functions |
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|---|---|
| CN112976330B (en) | 2023-02-28 |
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