CN112138769A - Building rubbish reducing mechanism for construction - Google Patents
Building rubbish reducing mechanism for construction Download PDFInfo
- Publication number
- CN112138769A CN112138769A CN202010998924.0A CN202010998924A CN112138769A CN 112138769 A CN112138769 A CN 112138769A CN 202010998924 A CN202010998924 A CN 202010998924A CN 112138769 A CN112138769 A CN 112138769A
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- CN
- China
- Prior art keywords
- crushing
- transmission
- shell
- cutting knife
- periphery
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a building garbage crushing device for building construction, which comprises a shell, wherein two groups of symmetrically arranged rotating shafts are radially and rotatably connected to the upper part in the shell, crushing rolls are fixedly connected to the periphery of the rotating shafts, belt pulleys are fixedly sleeved on the periphery of the tail ends of the rotating shafts, the two groups of belt pulleys are in reverse transmission connection through crossed belts, the tail end of one group of rotating shafts is in transmission connection with a mill motor, a transmission gear is fixedly sleeved on the periphery of the tail end of the other group of rotating shafts, a transmission frame is arranged on the periphery of the transmission gear in a meshing transmission matching mode, the transmission frame is synchronously provided with cutting knife boards in a linkage mode through a transmission mechanism, the cutting knife boards are. According to the invention, the material can be preliminarily extruded and crushed, the crushing roller synchronously drives the cutting knife board to reciprocate when rotating, so that the strip-shaped material is preliminarily cut, and is rotated and crushed by the crushing mechanism, the crushing processing can be comprehensively and efficiently carried out under the multiple crushing processing, and the use is more convenient and faster.
Description
Technical Field
The invention relates to the technical field of construction waste treatment, in particular to a construction waste crushing device for building construction.
Background
The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. The construction waste can be classified into engineering residue soil, decoration waste, demolition waste, engineering slurry and the like according to the production source; the construction waste can be classified into slag, concrete blocks, broken stone blocks, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like according to the composition. The construction waste refers to construction waste generated by human or natural reasons in engineering, and comprises waste residue soil, waste soil, silt, waste materials and the like. These materials are not helpful to the construction itself, but are substances generated in the construction process, and need to be treated correspondingly, so that the ideal engineering project construction can be achieved, and because the materials are an integral process, the link consideration is more important.
Many materials also can be retrieved in the building engineering and use, especially the waste material of timber material, this kind of material can't effectively be retrieved to this kind of waste material to conventional treatment mode, and to this kind of waste material, because of the timber length of many uses in the building is all longer, needs multiple processing just to be handled, and equipment treatment effeciency among the prior art is lower.
Disclosure of Invention
The invention aims to provide a construction waste crushing device for building construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a construction waste reducing mechanism for construction, includes the casing, the pivot that the upper portion radially rotates to connect and is provided with two sets of symmetry settings in the casing, the peripheral fixed connection of pivot is provided with broken the grinding, the terminal peripheral fixed cover of pivot is equipped with the band pulley, connects through cross belt reverse drive between two sets of band pulleys, and a set of pivot end-to-end connection transmission is provided with the mill motor, and another set of terminal peripheral cover of pivot is established and is fixed with drive gear, the peripheral meshing transmission cooperation of drive gear is provided with the transmission frame, the transmission frame is provided with the cutting knife board through the synchronous linkage of drive mechanism, the cutting knife board is located two sets of broken grinds between, the casing bottom rotates to be connected.
Further, the casing is cuboid cavity structure, radial degree of depth is half of width in the casing, lower part fixed connection is provided with crushing groove in the casing, crushing groove middle part is provided with two sets of cylindric process chambeies perpendicularly, communicates each other between the cylindric process chamber, crushing inslot connection is provided with rubbing crusher and constructs.
Furthermore, the crushing mechanism comprises a crushing shaft and crushing blades, the crushing shaft is vertically and rotatably connected in the cylindrical processing cavity in the crushing groove, the crushing blades are fixedly connected to the periphery of the crushing shaft, a cutting motor is arranged at the tail end of the crushing shaft in a transmission connection mode, a plurality of groups of crushing blades are fixedly connected to the periphery of the crushing shaft, the tail ends of the crushing blades are in sliding fit with the inner wall of the cylindrical processing cavity in the crushing groove, and the cutting motor is fixedly installed at the bottom of the shell.
Further, the installation of casing upper end is provided with the upper cover, it is provided with the feeder hopper to cover the intercommunication on, casing both sides bottom is run through the intercommunication and is provided with the discharging pipe, the casing side is run through and is provided with the sliding tray, drive mechanism sliding fit is in the sliding tray.
Furthermore, the transmission gear is a half-gear type incomplete gear, a runway type cavity is arranged in the transmission frame, and racks which are in meshing transmission with the transmission gear are arranged on the upper side and the lower side of the cavity.
Furthermore, the upper edge and the lower edge of the transmission frame, which are close to one side face of the shell, are in horizontal sliding fit with the side face of the shell, and the lower end of the transmission frame is fixedly connected with a transmission mechanism.
Further, drive mechanism includes the slider of sliding fit connection in the sliding tray, the slider both sides are located the inside and outside both sides of casing respectively, the slider periphery is connected fixedly with transmission frame lower extreme, the inboard connection of slider is fixed with the cutting board, the cutting board level sets up, and slides between the laminating lateral wall around in the casing.
Furthermore, the cutting knife board is of a square frame structure, a plurality of groups of double-sided blades are arranged in the cutting knife board in parallel, and the edges of two sides of each double-sided blade are provided with cutting edges.
Compared with the prior art, the invention has the beneficial effects that: broken mill can tentatively extrude crushing material through relative rotation, to rectangular shape material, broken mill drives cutting knife board reciprocating motion when rotating in step to tentatively cut rectangular shape material, rotate through rubbing crusher through again and smash, can comprehensive efficient carry out shredding under the multiple shredding, use convenient more fast.
Drawings
Fig. 1 is a schematic structural view of a construction waste crushing device for building construction.
Fig. 2 is a rear view structural schematic diagram of a construction waste crushing device for building construction.
Fig. 3 is a schematic structural view in the direction of a-a in fig. 1.
Fig. 4 is a schematic view of the cutting knife plate in the construction waste crushing device for building construction matching with the transmission frame through the slide block.
Fig. 5 is a schematic perspective view of a cutting board in the construction waste crushing device for building construction.
In the figure: 1-shell, 2-upper cover, 3-feed hopper, 4-rotating shaft, 5-crushing roller, 6-cutting knife plate, 61-double-sided blade, 7-crushing shaft, 8-cutting motor, 9-discharging pipe, 10-belt wheel, 11-roller motor, 12-transmission gear, 13-transmission frame, 14-slide block, 15-slide groove, 16-crushing groove and 17-crushing blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the invention, a construction waste smashing device for building construction comprises a shell 1, two sets of symmetrically arranged rotating shafts 4 are radially and rotatably connected to the upper portion in the shell 1, crushing rolls 5 are fixedly connected to the periphery of the rotating shafts 4, belt wheels 10 are fixedly sleeved on the periphery of the tail ends of the rotating shafts 4, the two sets of belt wheels 10 are in reverse transmission connection through crossed belts, a mill motor 11 is arranged at the tail end of one set of rotating shafts 4 in a connected transmission mode, a transmission gear 12 is fixedly sleeved on the periphery of the tail end of the other set of rotating shafts 4, a transmission frame 13 is arranged on the periphery of the transmission gear 12 in a meshing transmission matching mode, a cutting knife plate 6 is synchronously arranged on the transmission frame 13 in a linkage mode through a transmission mechanism, the cutting knife plate 6 is located between the two sets.
The installation of 1 upper end of casing is provided with upper cover 2, the intercommunication is provided with feeder hopper 3 on the upper cover 2, 1 both sides bottom of casing is run through the intercommunication and is provided with discharging pipe 9, 1 side of casing is run through and is provided with sliding tray 15, drive mechanism sliding fit is in sliding tray 15. During the material drops into casing 1 through feeder hopper 3, through two sets of broken mutual cooperations of grinding 5 and forming and pulverize, can cut long banding material through the reciprocating motion of cutting knife board 6 again, the subsequent processing of smashing of being convenient for.
The transmission gear 12 is a half-gear type incomplete gear, a runner type cavity is formed in the transmission frame 13, racks which are meshed with the transmission gear 12 for transmission are arranged on the upper side and the lower side of the cavity, the roller motor 11 drives the belt pulleys 10 to rotate after being started, so that the two groups of belt pulleys 10 and the rotating shaft 4 synchronously rotate in the opposite direction, and the transmission gear 12 drives the transmission frame 13 to horizontally reciprocate on the side face of the shell 1 when rotating.
The upper edge and the lower edge of the transmission frame 13 close to one side face of the shell 1 are in horizontal sliding fit with the side face of the shell 1, and the lower end of the transmission frame 13 is fixedly connected with a transmission mechanism.
The crushing mechanism comprises a crushing shaft 7 which is vertically and rotatably connected in a cylindrical processing cavity in the crushing groove 16 and crushing blades 17 which are fixedly connected on the periphery of the crushing shaft 7, the tail end of the crushing shaft 7 is in transmission connection with a cutting motor 8, the periphery of the crushing shaft 7 is fixedly connected with a plurality of groups of crushing blades 17, the tail end of each crushing blade 17 is in sliding fit with the inner wall of the cylindrical processing cavity in the crushing groove 16, and the cutting motor 8 is fixedly installed at the bottom of the shell 1. The cutting motor 8 is started to drive the crushing shaft 7 to rotate, so that the materials after primary crushing and cutting can be further finely crushed under the rotation of the crushing blade 17.
Example 2
Referring to fig. 4 to 5, in an embodiment of the present invention, on the basis of embodiment 1, the transmission mechanism includes a slider 14 connected in a sliding groove 15 in a sliding fit manner, two sides of the slider 14 are respectively located at inner and outer sides of the housing 1, the periphery of the slider 14 is fixedly connected to the lower end of the transmission frame 13, a cutting knife plate 6 is fixedly connected to the inner side of the slider 14, and the cutting knife plate 6 is horizontally disposed and slidably attached between the front and rear side walls in the housing 1.
The cutting knife board 6 is of a square frame structure, a plurality of groups of double-sided blades 61 are arranged in the cutting knife board 6 in parallel, and the edges of two sides of each double-sided blade 61 are both cut. The cutting knife board 6 is driven by the transmission frame 13 through the sliding block 14 to do reciprocating motion, so that the long-strip-shaped materials can be continuously and effectively cut into short blocks, and fine crushing is facilitated.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a building rubbish reducing mechanism for construction, includes casing (1), its characterized in that, upper portion radially rotates to connect pivot (4) that are provided with two sets of symmetry settings in casing (1), pivot (4) peripheral fixed connection is provided with broken stone (5), pivot (4) terminal peripheral fixed cover is equipped with band pulley (10), connects through alternately belt reverse drive between two sets of band pulley (10), and a set of pivot (4) end-to-end connection transmission is provided with mill motor (11), and another set of pivot (4) end peripheral cover is established and is fixed with drive gear (12), drive gear (12) peripheral meshing transmission cooperation is provided with transmission frame (13), transmission frame (13) are provided with cutting knife board (6) through the synchronous linkage of drive mechanism, cutting knife board (6) are located between two sets of broken stone (5), the bottom of the shell (1) is rotatably connected with a crushing mechanism.
2. The building rubbish smashing device for building construction according to claim 1, wherein the shell (1) is of a cuboid cavity structure, the radial depth in the shell (1) is half of the width, a smashing groove (16) is fixedly connected to the inner lower portion of the shell (1), two sets of cylindrical processing cavities are vertically arranged in the middle of the smashing groove (16), the cylindrical processing cavities are communicated with each other, and a smashing mechanism is connected and arranged in the smashing groove (16).
3. The construction waste crushing device for building construction according to claim 1, wherein the crushing mechanism comprises a crushing shaft (7) vertically and rotatably connected in the cylindrical processing cavity in the crushing groove (16) and crushing blades (17) fixedly connected on the periphery of the crushing shaft (7), the tail end of the crushing shaft (7) is provided with a cutting motor (8) in a transmission connection mode, the periphery of the crushing shaft (7) is fixedly connected with a plurality of groups of crushing blades (17), the tail ends of the crushing blades (17) are in sliding fit with the inner wall of the cylindrical processing cavity in the crushing groove (16), and the cutting motor (8) is fixedly arranged at the bottom of the shell (1).
4. The construction waste crushing device for building construction according to claim 1 or 3, wherein an upper cover (2) is installed at the upper end of the shell (1), a feed hopper (3) is communicated with the upper cover (2), discharge pipes (9) are communicated with the bottoms of the two sides of the shell (1) in a penetrating manner, a sliding groove (15) is communicated with the side surface of the shell (1), and the transmission mechanism is in sliding fit in the sliding groove (15).
5. The construction waste crushing device for building construction according to claim 1, wherein the transmission gear (12) is a half-gear type incomplete gear, a runway type cavity is arranged in the transmission frame (13), and racks which are meshed with the transmission gear (12) for transmission are arranged on the upper side and the lower side of the cavity.
6. The construction waste crushing device for building construction according to claim 1, wherein the upper edge and the lower edge of the transmission frame (13) close to one side of the shell (1) are in horizontal sliding fit with the side of the shell (1), and the lower end of the transmission frame (13) is fixedly connected with a transmission mechanism.
7. The construction waste smashing device for building construction according to claim 1 or 6, wherein the transmission mechanism comprises a sliding block (14) connected in a sliding groove (15) in a sliding fit mode, two sides of the sliding block (14) are respectively located on the inner side and the outer side of the shell (1), the periphery of the sliding block (14) is fixedly connected with the lower end of the transmission frame (13), a cutting knife board (6) is fixedly connected to the inner side of the sliding block (14), and the cutting knife board (6) is horizontally arranged and is attached between the inner front side wall and the inner rear side wall of the shell (1) in a sliding fit mode.
8. The construction waste crushing device for building construction according to claim 7, wherein the cutting knife board (6) is a square frame structure, a plurality of groups of double-sided blades (61) are arranged in parallel in the cutting knife board (6), and two side edges of the double-sided blades (61) are both sharp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010998924.0A CN112138769A (en) | 2020-09-22 | 2020-09-22 | Building rubbish reducing mechanism for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010998924.0A CN112138769A (en) | 2020-09-22 | 2020-09-22 | Building rubbish reducing mechanism for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112138769A true CN112138769A (en) | 2020-12-29 |
Family
ID=73892569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010998924.0A Withdrawn CN112138769A (en) | 2020-09-22 | 2020-09-22 | Building rubbish reducing mechanism for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112138769A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597394A (en) * | 2017-10-30 | 2018-01-19 | 李镜萍 | A kind of medical internal medicine blood sugar test paper disintegrating apparatus |
| CN108080071A (en) * | 2017-11-29 | 2018-05-29 | 赵依依 | A kind of municipal administration plant device for pulverizing rubbish |
| CN108745522A (en) * | 2018-07-11 | 2018-11-06 | 杨益鹏 | A kind of paint block quick crashing device |
| CN208512630U (en) * | 2018-07-06 | 2019-02-19 | 广州番禺桥兴建设安装工程有限公司 | A kind of equipment using building waste production environmental protection brick |
| CN109433389A (en) * | 2018-10-25 | 2019-03-08 | 浙江西溪玻璃有限公司 | A kind of glass breaker |
| CN208786520U (en) * | 2018-08-31 | 2019-04-26 | 新疆西南商标代理有限责任事务所 | A kind of Trademark Office file pulverizer |
| CN110092134A (en) * | 2019-05-07 | 2019-08-06 | 安徽职业技术学院 | A kind of broken conveying device of skyscraper waste material |
| CN209772224U (en) * | 2019-01-30 | 2019-12-13 | 中宁县华葡农林科技有限公司 | Reducing mechanism for food processing |
| CN210146086U (en) * | 2019-02-27 | 2020-03-17 | 双峰县永昌新型环保建材有限责任公司 | Multi-functional milling device of building rubbish |
| CN210386130U (en) * | 2019-05-17 | 2020-04-24 | 天津瀚奇科技发展有限公司 | Waste paper reducing mechanism is used in carton processing |
| CN210935327U (en) * | 2019-10-18 | 2020-07-07 | 于淼 | Civil engineering construction waste treatment device |
-
2020
- 2020-09-22 CN CN202010998924.0A patent/CN112138769A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597394A (en) * | 2017-10-30 | 2018-01-19 | 李镜萍 | A kind of medical internal medicine blood sugar test paper disintegrating apparatus |
| CN108080071A (en) * | 2017-11-29 | 2018-05-29 | 赵依依 | A kind of municipal administration plant device for pulverizing rubbish |
| CN208512630U (en) * | 2018-07-06 | 2019-02-19 | 广州番禺桥兴建设安装工程有限公司 | A kind of equipment using building waste production environmental protection brick |
| CN108745522A (en) * | 2018-07-11 | 2018-11-06 | 杨益鹏 | A kind of paint block quick crashing device |
| CN208786520U (en) * | 2018-08-31 | 2019-04-26 | 新疆西南商标代理有限责任事务所 | A kind of Trademark Office file pulverizer |
| CN109433389A (en) * | 2018-10-25 | 2019-03-08 | 浙江西溪玻璃有限公司 | A kind of glass breaker |
| CN209772224U (en) * | 2019-01-30 | 2019-12-13 | 中宁县华葡农林科技有限公司 | Reducing mechanism for food processing |
| CN210146086U (en) * | 2019-02-27 | 2020-03-17 | 双峰县永昌新型环保建材有限责任公司 | Multi-functional milling device of building rubbish |
| CN110092134A (en) * | 2019-05-07 | 2019-08-06 | 安徽职业技术学院 | A kind of broken conveying device of skyscraper waste material |
| CN210386130U (en) * | 2019-05-17 | 2020-04-24 | 天津瀚奇科技发展有限公司 | Waste paper reducing mechanism is used in carton processing |
| CN210935327U (en) * | 2019-10-18 | 2020-07-07 | 于淼 | Civil engineering construction waste treatment device |
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Application publication date: 20201229 |
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| WW01 | Invention patent application withdrawn after publication |