CN104863201A - Screening gravel grab bucket - Google Patents
Screening gravel grab bucket Download PDFInfo
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- CN104863201A CN104863201A CN201510324879.XA CN201510324879A CN104863201A CN 104863201 A CN104863201 A CN 104863201A CN 201510324879 A CN201510324879 A CN 201510324879A CN 104863201 A CN104863201 A CN 104863201A
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- bucket
- screening
- grab bucket
- stirring
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- 238000012216 screening Methods 0.000 title claims abstract description 45
- 238000003756 stirring Methods 0.000 claims abstract description 51
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 241000826860 Trapezium Species 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 239000013049 sediment Substances 0.000 abstract 1
- 239000004575 stone Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 241000675108 Citrus tangerina Species 0.000 description 1
- 244000173207 Phyllanthus amarus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a screening gravel grab bucket. The screening gravel grab bucket comprises a grab bucket, a lower bearing beam, an upper supporting rod, an upper bearing beam, lower supporting rods, a hydraulic cylinder, stirring screening devices and gripper regulating devices; the lower bearing beam is of an inverted U-shaped structure; the lower bearing beam is fixedly connected with the main bucket of the grab bucket; one end of the upper supporting rod is connected with the lower bearing beam by use of a hinge, while the other end of the upper supporting rod is also connected with the upper bearing beam by use of a hinge; the other ends of two lower supporting rods are connected by use of a movable ear seat; one end of the hydraulic cylinder is connected with the movable ear seat, while the other end of the hydraulic cylinder is connected with the upper bearing beam; two stirring screening devices are mounted inside the main bucket of the grab bucket, respectively; two gripper regulating devices are mounted on the front ends of the main buckets of the grab buckets, respectively. The screening gravel grab bucket is capable of removing sediment mixed with gravel by virtue of stirring and screening in the grabbing process, and therefore, the strength of the constructed building can be improved; the gradient of the gripper of the grab bucket is adjustable so that the volume of the gravel grabbed at a time can be increased and the grabbing efficiency can be improved.
Description
Technical field
The present invention relates to stone handling machinery field, particularly one can the grab bucket of screening type blinding.
Background technology
Grab bucket captures the bucket that silt stone and various bulk goods can open and close, namely be that a kind of folding mainly keeping left right two combination buckets or multiple jaw captures and draws off the suspender of bulk material, grab bucket can be divided into mytiliform to grab bucket and the grab bucket of tangerine lobe according to Shape Classification, the former is made up of two complete scraper bowls, and the latter is made up of the jaw of more than three or three; Fluid pressure type can be divided into grab bucket according to type of drive and mechanical type grab bucket two large classes.
Along with the rise of real estate industry in recent years, the construction project of high buildings and large mansions also gets more and more, this requisite raw material of stone all can be used in building construction, by stone together with cement mixing, the bulk strength of building can be strengthened, stone for building is all first be transported on building site to use in carpolite factory after stone breaker fragmentation, due to stone heavier-weight, and stone profile is sharp, different, so grab bucket exactly stone being transported to the instrument must used in the process in transport vehicle, all can admix in exploitation and shattering process due to stone and have silt, if the silt mixed in stone is not removed, directly affect the intensity of building, but current existing grab bucket does not have the functions such as screening or filtration, and grab bucket when capturing blinding because grab bucket front end is for fixing flat-shaped, and so disposable crawl gravel apparent volume of grabbing bucket is few, crawl inefficiency.In view of above existing grab bucket Problems existing, the invention provides a kind of stone gripping tool with screening function, namely one can the grab bucket of screening type blinding.
Summary of the invention
In order to solve the problem, the invention provides one can grab bucket by screening type blinding, and it has the function of stirring and screening, the silt mixed can be got rid of by stirring and screening in crawl process in blinding, improves the intensity that building is built; Meanwhile, the gradient of rock rake head of the present invention is adjustable, adds the volume of disposable crawl blinding, improves crawl efficiency.
To achieve these goals, the present invention realizes by the following technical solutions: one can be grabbed bucket by screening type blinding, comprise two grab buckets, two through beams, two upper support bars, deck beam, two lower support bars, hydraulic cylinder, two stirring and screening devices and two pawl head adjusting devices, described grab bucket is by left plate, right plate and main bucket composition, left plate and right plate are all in mytiliform structure, the curved structure of main bucket, left plate and right plate lay respectively at the left and right sides of main bucket, and all adopt welding manner to be connected between left plate with main bucket and between right plate with main bucket, described through beam is in the U-shaped structure of standing upside down, and through beam is positioned at the main bucket tip position place of grab bucket, and through beam and grabbing bucket between main bucket is connected, described upper support bar one end is connected by hinge with between through beam, and the upper support bar other end is connected with also adopting hinge between deck beam, two described lower support bar one end are hinged with two through beams respectively, adopt movable lug to be connected between two lower support bar other ends, described hydraulic cylinder one end is connected with movable lug, and the hydraulic cylinder other end is connected with deck beam, the main bucket that two described stirring and screening devices are arranged on two grab buckets is respectively inner, two described pawl head adjusting devices are arranged on the main bucket front end of two grab buckets respectively.
As a preferred technical solution of the present invention, described stirring and screening device comprises shaft, two rolling bearing units, rotating disk, connecting rod, rotation ear seat, stirring hydraulic cylinder and holders, described shaft two ends are each passed through left plate and the right plate of grab bucket, and shaft two ends fix respectively by the left plate of rolling bearing units and grab bucket and right plate, described rotating disk is positioned at shaft side, and is connected by key between rotating disk with shaft, described connecting rod one end is connected with rotating disk, the connecting rod other end is connected with rotation ear seat, rotate ear seat bottom to be connected with stirring hydraulic cylinder one end, stir the hydraulic cylinder other end to be connected with holder, holder is L-type structure, and between holder with grab bucket, adopt welding manner to be connected, by stirring the positive and negative rotation of the stretching motion drivening rod of hydraulic cylinder, thus drive the positive and negative rotation of interval of shaft, achieve the function being carried out by the blinding captured in grab bucket stirring, in whipping process, be blended in the silt in blinding to be spilt by the circle screening hole on the main bucket sidewall of grab bucket, reach the effect that screening is filtered.
As a preferred technical solution of the present invention, described pawl head adjusting device comprises pawl head, fork, swing ear seat, oscillating motor and support plate; The quantity of described fork, swing ear seat, oscillating motor and support plate is two, and pawl head two ends are provided with rotating shaft, and two forks lay respectively at rotating shaft two ends, and fork one end is connected by key with between rotating shaft, and the fork other end is connected with swing ear seat; Described oscillating motor top is connected with swing ear seat bottom face, oscillating motor bottom is connected with support plate, support plate is fixed in grab bucket, by the rotating regulating the stretching, extension of oscillating motor and retraction to control fork, thus achieves the adjustment of the gradient to pawl head.
As a preferred technical solution of the present invention, the main bucket sidewall of described grab bucket evenly offers circular screening hole, the diameter in circular screening hole is slightly less than the diameter of normal blinding, thus is convenient to spilling of silt in blinding.
As a preferred technical solution of the present invention, described shaft is by stirring main shaft and stirring blade forms, stir main shaft and be evenly arranged stirring blade along its central axis, stirring blade medium position place is provided with sleeve, and be connected between sleeve and stirring main shaft, sleeve lateral wall is evenly provided with crescent shape blade.
As a preferred technical solution of the present invention, described pawl head cross section is in the trapezium structure turned forward, and pawl head front end indentation, and the zigzag pawl turned forward adds first watch is convenient to the crawl of pawl head to blinding.
Compared with prior art, beneficial effect of the present invention is:
1, the present invention is in the inner function of setting up stirring and screening of grab bucket, the silt mixed can be got rid of by stirring and screening in crawl process, improve the intensity that building is built in blinding;
2, the gradient of rock rake head of the present invention is adjustable, adds the volume of disposable crawl blinding, improves crawl efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is perspective view of the present invention;
Perspective view when Fig. 2 is grab bucket of the present invention, stirring and screening device and pawl head adjusting device coordinate;
Fig. 3 is the perspective view of stirring and screening device of the present invention;
Fig. 4 is the perspective view of shaft of the present invention;
Fig. 5 is the perspective view of pawl head adjusting device of the present invention;
Fig. 6 is the perspective view after pawl head adjusting device of the present invention removes pawl head.
Specific embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can be combined with each other.
As shown in Figures 1 to 6, one can be grabbed bucket by screening type blinding, comprise two grab bucket 1, two through beams, 2, two upper support bars 3, deck beam 4, two lower support bars 5, hydraulic cylinder 6, two stirring and screening devices 7 and two pawl head adjusting devices 8, described grab bucket 1 is made up of left plate, right plate and main bucket, left plate and right plate are all in mytiliform structure, the curved structure of main bucket, left plate and right plate lay respectively at the left and right sides of main bucket, and all adopt welding manner to be connected between left plate with main bucket and between right plate with main bucket; Described through beam 2 is in the U-shaped structure of standing upside down, and through beam 2 is positioned at grab bucket 1 main bucket tip position place, is connected between through beam 2 and grab bucket 1 main bucket; Described upper support bar 3 one end is connected by hinge with between through beam 2, and upper support bar 3 other end is connected with also adopting hinge between deck beam 4; Two described lower support bar 5 one end are hinged with two through beams 2 respectively, adopt movable lug to be connected between two lower support bar 5 other ends; Described hydraulic cylinder 6 one end is connected with movable lug, and hydraulic cylinder 6 other end is connected with deck beam 4; The main bucket that two described stirring and screening devices 7 are arranged on two grab buckets 1 is respectively inner; Two described pawl head adjusting devices 8 are arranged on the main bucket front end of two grab buckets 1 respectively.
As shown in Figure 3 and Figure 4, described stirring and screening device 7 comprises shaft 71, two rolling bearing units 72, rotating disk 73, connecting rod 74, rotates ear seat 75, stirs hydraulic cylinder 76 and holder 77, described shaft 71 two ends are each passed through left plate and the right plate of grab bucket 1, and shaft 71 two ends fix respectively by the left plate of rolling bearing units 72 and grab bucket 1 and right plate, described rotating disk 73 is positioned at shaft 71 side, and is connected by key between rotating disk 73 with shaft 71, described connecting rod 74 one end is connected with rotating disk 73, connecting rod 74 other end is connected with rotation ear seat 75, rotate ear seat 75 bottom to be connected with stirring hydraulic cylinder 76 one end, stir hydraulic cylinder 76 other end to be connected with holder 77, holder 77 is in L-type structure, and adopt welding manner to be connected between holder 77 with grab bucket 1, by stirring the positive and negative rotation of the stretching motion drivening rod 74 of hydraulic cylinder 76, thus drive the positive and negative rotation of interval of shaft 71, achieve the function being carried out by the blinding captured in grab bucket 1 stirring, in whipping process, be blended in the silt in blinding to be spilt by the circle screening hole on the main bucket sidewall of grab bucket 1, reach the effect that screening is filtered.
As shown in Figure 5 and Figure 6, described pawl head adjusting device 8 comprises pawl head 81, fork 82, swings ear seat 83, oscillating motor 84 and support plate 85; The quantity of described fork 82, swing ear seat 83, oscillating motor 84 and support plate 85 is two, pawl head 81 two ends are provided with rotating shaft, two forks 82 lay respectively at rotating shaft two ends, and fork 82 one end is connected by key with between rotating shaft, and fork 82 other end is connected with swing ear seat 83; Described oscillating motor 84 top is connected with swing ear seat 83 bottom face, oscillating motor 84 bottom is connected with support plate 85, support plate 85 is fixed in grab bucket 1, by the rotating regulating the stretching, extension of oscillating motor 84 and retraction to control fork 82, thus achieve the adjustment of the gradient to pawl head 81.
As shown in Figure 2, the main bucket sidewall of described grab bucket 1 evenly offers circular screening hole, the diameter in circular screening hole is slightly less than the diameter of normal blinding, thus is convenient to spilling of silt in blinding.
As indicated at 4, described shaft 71 is made up of stirring main shaft 711 and stirring blade 712, stir main shaft 711 and be evenly arranged stirring blade 712 along its central axis, stirring blade 712 medium position place is provided with sleeve, and be connected between sleeve and stirring main shaft 711, sleeve lateral wall is evenly provided with crescent shape blade.
As figure 5 illustrates, described pawl head 81 cross section is in the trapezium structure turned forward, and pawl head 81 front end indentation, the zigzag pawl head 81 turned forward is convenient to the crawl of pawl head 81 pairs of blindings more.
During work, first the rotating by regulating the stretching, extension of oscillating motor 84 and retraction to control fork 82, thus achieve the adjustment of the gradient to pawl head 81, in actual use procedure, regulate the gradient of pawl head 81 according to the volume size of the stone heap in the place and blinding stacking that capture blinding, make in crawl blinding process more laborsaving; Then when blinding grabs in grab bucket 1, by stirring the positive and negative rotation of the stretching motion drivening rod 74 of hydraulic cylinder 76, thus drive the positive and negative rotation of interval of shaft 71, achieve the function being carried out by the blinding captured in grab bucket 1 stirring, in whipping process, be blended in the silt in blinding to be spilt by the circle screening hole on the main bucket sidewall of grab bucket 1, reach and carry out sieving the effect of filtering to the silt mixed in blinding.
More than show and describe general principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; description in above-described embodiment and manual principle of the present invention is just described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. can grab bucket by screening type blinding for one kind, comprise two grab buckets (1), two through beams (2), two upper support bars (3), deck beam (4), two lower support bars (5), hydraulic cylinder (6), two stirring and screening devices (7) and two pawl head adjusting devices (8), it is characterized in that: described grab bucket (1) is by left plate, right plate and main bucket composition, left plate and right plate are all in mytiliform structure, the curved structure of main bucket, left plate and right plate lay respectively at the left and right sides of main bucket, and all adopt welding manner to be connected between left plate with main bucket and between right plate with main bucket, described through beam (2) is in the U-shaped structure of standing upside down, and through beam (2) is positioned at grab bucket (1) main bucket tip position place, is connected between through beam (2) and grab bucket (1) main bucket, described upper support bar (3) one end is connected by hinge with between through beam (2), also adopts hinge to be connected between upper support bar (3) other end with deck beam (4), two described lower support bar (5) one end are hinged with two through beams (2) respectively, adopt movable lug to be connected between two lower support bar (5) other ends, described hydraulic cylinder (6) one end is connected with movable lug, and hydraulic cylinder (6) other end is connected with deck beam (4), the main bucket that two described stirring and screening devices (7) are arranged on two grab buckets (1) is respectively inner, two described pawl head adjusting devices (8) are arranged on the main bucket front end of two grab buckets (1) respectively, wherein:
Described stirring and screening device (7) comprises shaft (71), two rolling bearing units (72), rotating disk (73), connecting rod (74), rotation ear seat (75), stirring hydraulic cylinder (76) and holders (77); Described shaft (71) two ends are each passed through left plate and the right plate of grab bucket (1), and shaft (71) two ends fix respectively by rolling bearing units (72) and the grab bucket left plate of (1) and right plate; Described rotating disk (73) is positioned at shaft (71) side, and is connected by key between rotating disk (73) with shaft (71); Described connecting rod (74) one end is connected with rotating disk (73), connecting rod (74) other end is connected with rotation ear seat (75), rotate ear seat (75) bottom to be connected with stirring hydraulic cylinder (76) one end, stir hydraulic cylinder (76) other end to be connected with holder (77), holder (77) in L-type structure, and adopts welding manner to be connected between holder (77) with grab bucket (1).
2. one according to claim 1 can be grabbed bucket by screening type blinding, it is characterized in that: described pawl head adjusting device (8) comprises pawl head (81), fork (82), swings ear seat (83), oscillating motor (84) and support plate (85); Described fork (82), swing ear seat (83), the quantity of oscillating motor (84) and support plate (85) is two, pawl head (81) two ends are provided with rotating shaft, two forks (82) lay respectively at rotating shaft two ends, fork (82) is connected by key between one end with rotating shaft, and fork (82) other end is connected with swing ear seat (83); Described oscillating motor (84) top is connected with swing ear seat (83) bottom face, oscillating motor (84) bottom is connected with support plate (85), and support plate (85) is fixed in grab bucket (1).
3. one according to claim 1 can be grabbed bucket by screening type blinding, it is characterized in that: the main bucket sidewall of described grab bucket (1) evenly offers circular screening hole.
4. one according to claim 1 can be grabbed bucket by screening type blinding, it is characterized in that: described shaft (71) has stirring main shaft (711) and stirring blade (712) composition, stir main shaft (711) and be evenly arranged stirring blade (712) along its central axis, stirring blade (712) medium position place is provided with sleeve, and be connected between sleeve and stirring main shaft (711), sleeve lateral wall is evenly provided with crescent shape blade.
5. one according to claim 2 can be grabbed bucket by screening type blinding, it is characterized in that: described pawl head (81) cross section is in the trapezium structure turned forward, and pawl head (81) front end indentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324879.XA CN104863201B (en) | 2015-06-11 | 2015-06-11 | One kind can the grab bucket of screening type blinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324879.XA CN104863201B (en) | 2015-06-11 | 2015-06-11 | One kind can the grab bucket of screening type blinding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104863201A true CN104863201A (en) | 2015-08-26 |
| CN104863201B CN104863201B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510324879.XA Active CN104863201B (en) | 2015-06-11 | 2015-06-11 | One kind can the grab bucket of screening type blinding |
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| Country | Link |
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| CN (1) | CN104863201B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759199A (en) * | 2017-03-14 | 2017-05-31 | 唐水深 | Trash and its cleaning method before a kind of grid |
| CN106801447A (en) * | 2017-03-24 | 2017-06-06 | 四川东方水利装备工程股份有限公司 | Trash with crushing function |
| CN107152045A (en) * | 2017-07-05 | 2017-09-12 | 肖小英 | A kind of broken grab bucket of dust-collecting type |
| CN107268392A (en) * | 2017-06-24 | 2017-10-20 | 安徽海之纳科技有限公司 | A kind of tunnel bridge road construction grab bucket that paves with screening function |
| CN108675125A (en) * | 2018-06-27 | 2018-10-19 | 胡素琴 | It is a kind of independently to store and orient the derived ball special grab bucket of object |
| CN110525917A (en) * | 2019-08-23 | 2019-12-03 | 中信重工机械股份有限公司 | A kind of mine intelligent iron removal system and method for removing iron |
| CN110743855A (en) * | 2019-10-31 | 2020-02-04 | 刘西 | Building wall decoration raw and other materials granite processing apparatus |
| CN111533404A (en) * | 2020-05-06 | 2020-08-14 | 中科博联(遵化)环保装备有限公司 | Scraper bowl in sludge aerobic fermentation treatment system |
| CN115787404A (en) * | 2022-12-22 | 2023-03-14 | 冯俊宏 | Paving grab bucket with screening function and using method |
-
2015
- 2015-06-11 CN CN201510324879.XA patent/CN104863201B/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759199A (en) * | 2017-03-14 | 2017-05-31 | 唐水深 | Trash and its cleaning method before a kind of grid |
| CN106801447B (en) * | 2017-03-24 | 2023-04-11 | 四川东方水利智能装备工程股份有限公司 | Trash remover with crushing function |
| CN106801447A (en) * | 2017-03-24 | 2017-06-06 | 四川东方水利装备工程股份有限公司 | Trash with crushing function |
| CN107268392A (en) * | 2017-06-24 | 2017-10-20 | 安徽海之纳科技有限公司 | A kind of tunnel bridge road construction grab bucket that paves with screening function |
| CN107152045A (en) * | 2017-07-05 | 2017-09-12 | 肖小英 | A kind of broken grab bucket of dust-collecting type |
| CN108675125A (en) * | 2018-06-27 | 2018-10-19 | 胡素琴 | It is a kind of independently to store and orient the derived ball special grab bucket of object |
| CN108675125B (en) * | 2018-06-27 | 2019-09-17 | 安徽科创新能源科技有限责任公司 | It is a kind of independently to store and orient the derived ball dedicated grab bucket of object |
| CN110525917A (en) * | 2019-08-23 | 2019-12-03 | 中信重工机械股份有限公司 | A kind of mine intelligent iron removal system and method for removing iron |
| CN110525917B (en) * | 2019-08-23 | 2020-11-10 | 中信重工机械股份有限公司 | Intelligent iron removal system and iron removal method for mine |
| CN110743855B (en) * | 2019-10-31 | 2021-12-28 | 徐州德承达建筑工程有限公司 | Building wall decoration raw and other materials granite processing apparatus |
| CN110743855A (en) * | 2019-10-31 | 2020-02-04 | 刘西 | Building wall decoration raw and other materials granite processing apparatus |
| CN111533404A (en) * | 2020-05-06 | 2020-08-14 | 中科博联(遵化)环保装备有限公司 | Scraper bowl in sludge aerobic fermentation treatment system |
| CN111533404B (en) * | 2020-05-06 | 2022-05-13 | 中科博联(遵化)环保装备有限公司 | Scraper bowl in sludge aerobic fermentation treatment system |
| CN115787404A (en) * | 2022-12-22 | 2023-03-14 | 冯俊宏 | Paving grab bucket with screening function and using method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104863201B (en) | 2017-11-10 |
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Effective date of registration: 20201027 Address after: 317600 Taizhou City, Zhejiang Province, Yuhuan City, barley Lantau Street Patentee after: ZHEJIANG YAXON GLASSES TECHNOLOGY Co.,Ltd. Address before: Room 103-16, Building 5, 656 Qixing Road, Wuxing District, Huzhou City, Zhejiang Province, 313028 Patentee before: Huzhou Peiyou Incubator Co.,Ltd. |
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