CN210647178U - Raw materials sieving mechanism is used in beverage bottle production - Google Patents
Raw materials sieving mechanism is used in beverage bottle production Download PDFInfo
- Publication number
- CN210647178U CN210647178U CN201921737516.9U CN201921737516U CN210647178U CN 210647178 U CN210647178 U CN 210647178U CN 201921737516 U CN201921737516 U CN 201921737516U CN 210647178 U CN210647178 U CN 210647178U
- Authority
- CN
- China
- Prior art keywords
- screen
- wall
- drum
- hole
- support
- 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.)
- Active
Links
Images
Abstract
The utility model provides a raw materials sieving mechanism is used in beverage bottle production, including support and collection box, first supporting leg is installed to support lower surface four corners position, a sieve section of thick bamboo is installed to support upper surface intermediate position, install the puddler in the sieve section of thick bamboo, puddler one end is connected with the output shaft of motor, the feed inlet has been seted up to sieve section of thick bamboo upper end, the discharge gate has been seted up to sieve section of thick bamboo lower extreme, the discharge gate is connected fixedly with closing device, the reel device is installed to sieve section of thick bamboo bilateral symmetry, the reel device is connected fixedly with screen cloth one end, the screen cloth passes closing device and laminates mutually with the discharge gate, through being divided into a plurality of regions with the screen cloth, and the screen cloth bore is different in the different regions, the screen cloth region of adjustment and discharge gate laminating.
Description
Technical Field
The utility model relates to a raw materials sieving mechanism is used in beverage bottle production belongs to packing bottle production facility field.
Background
Most beverage bottles are all made by glass, and glass product most all adopts glass raw material particle to produce, and the raw materials of production usefulness is kibbling not thorough, and the granule has big or small, has still adulterated the impurity of iron, can lead to the glass bottle quality of production not to pass, so need filter glass raw material particle, but the glass raw material particle of a bore can only be selected to present glass particle sieving mechanism, can't satisfy the production requirement occasionally. If not clear up after the screening granule, still can remain iron impurity and less dust particle, can influence the quality of beverage bottle, so need a novel device to satisfy operation requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a raw materials sieving mechanism is used in beverage bottle production to solve the glass raw material particle that the current device that provides in the above-mentioned background art can only filter a bore, and contain the problem that impurity influences the beverage bottle quality in the raw materials.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a raw materials sieving mechanism is used in beverage bottle production, includes support and collection box, first supporting legs is installed to support lower surface four corners position, and a sieve section of thick bamboo is installed to support upper surface intermediate position, install the puddler in the sieve section of thick bamboo, puddler one end is connected with the output shaft of motor, the feed inlet has been seted up to sieve section of thick bamboo upper end, the discharge gate has been seted up to sieve section of thick bamboo lower extreme, the discharge gate is connected fixedly with closing device, sieve section of thick bamboo bilateral symmetry installs the reel device, the reel device is connected fixedly with screen cloth one end, the screen cloth passes closing device and laminates mutually with the discharge gate, be provided with the drive belt under the screen cloth, the second supporting legs is installed to drive belt lower surface four corners position, the drive belt deviates from screen cloth one end and is.
Further, the support is of a rectangular plate-shaped structure, a support column is arranged at one end of the support, a motor is arranged on the upper surface of the support column, a first through hole is formed in the middle of the support, and the inner wall of the first through hole is attached to the side wall of the pressing device.
Further, the feed inlet is round platform shape frame structure, the puddler includes pivot and the rod-shaped structure of transversal personally submitting the square-shaped, pivot one end passes rod-shaped structure's intermediate position, and the other end is connected with the motor output shaft.
Further, the pressing device comprises a shell, a pressing plate, a cylinder and a hexagon bolt, a second rectangular through hole is formed in the upper surface of the shell, the upper ends of a group of opposite side walls of the shell are symmetrically provided with strip-shaped holes, the screen passes through the strip-shaped holes to be attached to the discharge port, the inner part of the other group of side walls of the shell is fixedly connected with the outer wall of the cylinder, the inner part of the cylinder is provided with internal threads, a round hole is arranged in the middle of the upper end of the cylinder and is connected with the upper end of the lug in a sliding way, the cross section of the lug is in a convex shape, the lower end of the lug is positioned in the cylinder and is attached to the inner wall of the cylinder, the hexagon bolt is meshed with the cylinder through threads, the upper surface of the hexagon bolt is attached to the lower surface of the lug, the upper surface of the lug is attached to the lower surface of the pressing plate, and the upper surface of the pressing plate is attached to the lower surface of the top wall of the shell.
Further, the winding drum device comprises a fixed shell and a positioning bolt, the fixed shell is of a disc-shaped frame structure, a limiting ring is arranged in the fixed shell, a plurality of limiting teeth are arranged on the outer wall of the limiting ring, the inner ring of the limiting ring is clamped with one end of a rotary drum, the other end of the rotary drum penetrates through the fixed shell and extends to the outside of the fixed shell, the rotary drum is rotatably connected with a fixed column, one end of the fixed column is fixedly connected with the middle position of the inner wall of the fixed shell, a first handle is installed at one end, deviating from the limiting ring, of the rotary drum, a screw hole is formed in the side wall of the fixed shell, the positioning bolt is installed in the screw hole.
Furthermore, adsorption equipment includes U-shaped frame, third supporting legs and magnetic sheet, the U-shaped frame is located the drive belt both ends and the symmetry sets up, U-shaped frame lateral wall intermediate position and third supporting legs are connected fixedly, the joint has the magnetic sheet in the U-shaped frame.
Further, the recycling bin is including outer wall, filter screen and universal wheel, the drain has been seted up to outer wall one side lower extreme, outer wall internally mounted has the filter screen, the universal wheel is installed to outer wall lower surface four corners position, the second handle is installed to outer wall one side.
Furthermore, the screen is divided into a plurality of areas, the calibers of the screens in each area are the same, and the calibers of the screens in each area are arranged in sequence from large to small.
The utility model has the advantages that: through dividing into a plurality of regions with the screen cloth to screen cloth bore difference in the different regions, the screen cloth region of adjustment and discharge gate laminating can be screened the glass raw material granule of different bores, satisfies the production needs of different beverage bottles. Through the installation rotary drum, adjust screen cloth region, convenient operation to can fix the screen cloth both ends, through installation closing device, fix the screen cloth both sides, the use of the screen cloth of being convenient for.
Through setting up the U-shaped frame at conveyer belt both ends, joint magnetic sheet in the U-shaped frame, the magnetic sheet will adsorb iron content impurity, is favorable to promoting the production quality of glass bottle to the magnetic sheet dismouting of being convenient for is favorable to clearing up the iron content impurity of magnetic sheet surface adsorption. Through setting up the collection box, be convenient for retrieve raw material granule to installation filter screen in the collection box fills the clear water, and the dust can flow along with the drain, and the raw material granule can be stayed on the filter screen, and the clearance is convenient.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a raw material screening device for wine bottle production according to the present invention;
FIG. 2 is a cross-sectional view of a screen drum of the raw material screening device for wine bottle production of the present invention;
FIG. 3 is a cross-sectional view of a stirring rod of the raw material screening device for wine bottle production of the present invention;
FIG. 4 is a half-sectional view of a pressing device in the raw material screening device for wine bottle production of the present invention;
FIG. 5 is a cross-sectional view of a cylinder in the raw material screening apparatus for wine bottle production of the present invention;
FIG. 6 is a cross-sectional view of a drum device of the raw material screening device for wine bottle production of the present invention;
FIG. 7 is a half-sectional view of a drum device of a raw material screening device for wine bottle production according to the present invention;
FIG. 8 is a top view of a screen of the raw material screening apparatus for wine bottle production according to the present invention;
FIG. 9 is a cross-sectional view of an adsorption device of the raw material screening device for wine bottle production according to the present invention;
FIG. 10 is a cross-sectional view of a recycling bin of the raw material screening apparatus for wine bottle production according to the present invention;
in the figure: 1-support, 2-screen drum, 3-compacting device, 4-drum device, 5-motor, 6-transmission belt, 7-adsorption device, 8-recycling box, 11-first supporting leg, 21-stirring rod, 22-feeding hole, 31-outer shell, 32-pressing plate, 33-cylinder, 34-lug, 35-hexagon bolt, 41-fixed shell, 42-spacing ring, 43-rotary drum, 44-fixed column, 45-first handle, 46-positioning bolt, 47-screen, 61-second supporting leg, 71-U-shaped frame, 72-third supporting leg, 73-magnetic plate, 81-outer wall, 82-filter screen, 83-drain outlet and 84-universal wheel.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 10, the present invention provides a technical solution: a raw material screening device for wine bottle production comprises a support 1 and a recovery box 8, wherein four corners of the lower surface of the support 1 are provided with first supporting feet 11, the middle position of the upper surface of the support 1 is provided with a screen drum 2, a stirring rod 21 is arranged in the screen drum 2, one end of the stirring rod 21 is connected with an output shaft of a motor 5, the upper end of the screen drum 2 is provided with a feeding hole 22, the lower end of the screen drum 2 is provided with a discharging hole, the discharging hole is connected and fixed with a pressing device 3, two sides of the screen drum 2 are symmetrically provided with a winding drum device 4, the winding drum device 4 is connected and fixed with one end of a screen 47, the screen 47 passes through the pressing device 3 and is attached to the discharging hole, a transmission belt 6 is arranged right below the screen 47, four corners of the lower surface of the transmission belt 6 are provided with second supporting feet 61, raw materials are poured into, glass raw material particles having a diameter smaller than that of the screen 47 fall through the screen 47 onto the belt 6.
Drive belt 6 deviates from screen cloth 47 one end and is provided with adsorption equipment 7, is provided with collection box 8 under the 6 discharge ends of drive belt, and glass raw material granule is through adsorption equipment 7, finally drops into in collection box 8.
Support 1 is rectangular plate-shaped structure, and 1 one end of support is provided with the support column, and surface mounting has motor 5 on the support column, and first through-hole has been seted up to 1 intermediate position of support, and the first through-hole inner wall is laminated mutually with closing device 3 lateral walls.
The feed inlet 22 is a round table frame structure, the stirring rod 21 comprises a rotating shaft and a rod-shaped structure with a square cross section, one end of the rotating shaft penetrates through the middle position of the rod-shaped structure, the other end of the rotating shaft is connected with an output shaft of the motor 5, and the stirring rod 21 continuously stirs to effectively prevent larger particles from blocking the outlet of the screen 47.
The pressing device 3 comprises a shell 31, a pressing plate 32, a cylinder 33 and a hexagon bolt 35, wherein a rectangular second through hole is formed in the upper surface of the shell 31, strip-shaped holes are symmetrically formed in the upper ends of one group of opposite side walls of the shell 31, a screen 47 penetrates through the strip-shaped holes to be attached to a discharge hole, the inner part of the other group of side walls of the shell 31 is fixedly connected with the outer wall of the cylinder 33, internal threads are formed in the cylinder 33, a round hole is formed in the middle position of the upper end of the cylinder 33 and is in sliding connection with the upper end of a lug 34, the cross section of the lug 34 is in a convex shape, the lower end of the lug 34 is positioned in the cylinder 33 and is attached to the inner wall of the cylinder 33, the hexagon bolt 35 is meshed with the cylinder 33 through threads, the upper surface of the hexagon bolt 35 is attached to the lower surface of the lug, hexagonal bolt 35 moves up along the internal thread of drum 33 to promote lug 34 rebound, lug 34 drives clamp plate 32 rebound, laminates mutually with the lower surface of shell 31 roof until the screen cloth 47 of clamp plate 32 upper surface, firmly fixes screen cloth 47, and screen cloth 47 takes place to rock when preventing to use, influences the result of use.
The winding drum device 4 comprises a fixed shell 41 and a positioning bolt 46, the fixed shell 41 is a disc-shaped frame structure, a limiting ring 42 is arranged in the fixed shell 41, a plurality of limiting teeth are arranged on the outer wall of the limiting ring 42, the inner ring of the limiting ring 42 is clamped with one end of a rotating drum 43, the other end of the rotating drum 43 passes through the fixed shell 41 and extends to the outside of the fixed shell 41, the rotating drum 43 is rotatably connected with the fixed column 44, one end of the fixed column 44 is fixedly connected with the middle position of the inner wall of the fixed shell 41, one end of the rotating drum 43, which is far away from the limiting ring 42, is provided with a first handle 45, the side wall of the fixed shell 41 is provided with a screw hole, the positioning bolt 46 is arranged in the screw hole, the positioning bolt 46 is attached to the limiting teeth on the outer surface of the limiting ring 42, when the caliber of the screen 47 is changed, the positioning, until the proper aperture of the screen 47 is attached to the discharge hole, the positioning bolt 46 is rotated forwardly, and the positioning bolt 46 is attached to the surface of the limiting tooth, so that the rotating drum 43 is prevented from rotating again, and the using effect of the screen 47 is prevented from being influenced.
Adsorption equipment 7 includes U-shaped frame 71, third supporting legs 72 and magnetic sheet 73, U-shaped frame 71 is located drive belt 6 both ends and symmetry setting, U-shaped frame 71 lateral wall intermediate position and third supporting legs 72 are connected fixedly, the joint has magnetic sheet 73 in the U-shaped frame 71, magnetic sheet 73 adsorbs the iron content impurity in the glass raw materials granule on the drive belt 6, be favorable to promoting the production quality of glass bottle, and magnetic sheet 73 is convenient for the dismouting, be favorable to clearing up the iron content impurity of magnetic sheet 73 surface adsorption.
The recycling box 8 is including outer wall 81, filter screen 82 and universal wheel 84, drain 83 has been seted up to outer wall 81 one side lower extreme, outer wall 81 internally mounted has filter screen 82, universal wheel 84 is installed to outer wall 81 lower surface four corners position, the second handle is installed to outer wall 81 one side, glass raw material granule drops into on the inside filter screen 82 of outer wall 81 through conveyer belt 6, the dust that glass raw material granule surface carried can be when opening drain 83, flow from drain 83 through filter screen 82, be convenient for retrieve and wash raw material granule through recycling box 8.
The screen 47 is divided into a plurality of areas, the screen 47 in each area has the same caliber, the calibers of the screen 47 in each area are sequentially arranged from large to small, the screens 47 with different calibers in different areas are selected according to requirements, and glass raw material particles with different calibers are screened, so that the production requirements of different wine bottles are met.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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 raw materials sieving mechanism is used in beverage bottle production, includes support (1) and collection box (8), its characterized in that: first supporting feet (11) are installed at four corners of the lower surface of the support (1), a screen drum (2) is installed at the middle position of the upper surface of the support (1), a stirring rod (21) is installed in the screen drum (2), one end of the stirring rod (21) is connected with an output shaft of a motor (5), a feeding hole (22) is formed in the upper end of the screen drum (2), a discharging hole is formed in the lower end of the screen drum (2), the discharging hole is fixedly connected with a pressing device (3), drum devices (4) are symmetrically installed on two sides of the screen drum (2), the drum devices (4) are fixedly connected with one end of a screen cloth (47), the screen cloth (47) penetrates through the pressing device (3) to be attached to the discharging hole, a driving belt (6) is arranged under the screen cloth (47), and second supporting feet (61) are installed at four corners of the lower, one end of the transmission belt (6) departing from the screen (47) is provided with an adsorption device (7), and a recovery box (8) is arranged right below the discharge end of the transmission belt (6).
2. The raw material screening device for wine bottle production according to claim 1, wherein: the support is characterized in that the support (1) is of a rectangular plate-shaped structure, a support column is arranged at one end of the support (1), a motor (5) is arranged on the upper surface of the support column, a first through hole is formed in the middle of the support (1), and the inner wall of the first through hole is attached to the side wall of the pressing device (3).
3. The raw material screening device for wine bottle production according to claim 1, wherein: the feed inlet (22) is a round table-shaped frame structure, the stirring rod (21) comprises a rotating shaft and a rod-shaped structure with a cross section in a shape like a Chinese character 'kou', one end of the rotating shaft penetrates through the middle position of the rod-shaped structure, and the other end of the rotating shaft is connected with an output shaft of the motor (5).
4. The raw material screening device for wine bottle production according to claim 1, wherein: the pressing device (3) comprises a shell (31), a pressing plate (32), a cylinder (33) and a hexagon bolt (35), a rectangular second through hole is formed in the upper surface of the shell (31), a group of opposite side walls of the shell (31) are symmetrically provided with a strip-shaped hole in the upper end, a screen (47) penetrates through the strip-shaped hole to be attached to a discharge port, the inside of the other group of side walls of the shell (31) is fixedly connected with the outer wall of the cylinder (33), an internal thread is formed in the cylinder (33), a round hole is formed in the middle position of the upper end of the cylinder (33), the round hole is in sliding connection with the upper end of the lug (34), the cross section of the lug (34) is in a convex shape, the lower end of the lug (34) is located in the cylinder (33) and is attached to the inner wall of the cylinder (33), the hexagon bolt (35) is engaged with the cylinder (33) through threads, and the upper surface, the upper surface of the bump (34) is attached to the lower surface of the pressure plate (32), and the upper surface of the pressure plate (32) is attached to the lower surface of the top wall of the shell (31).
5. The raw material screening device for wine bottle production according to claim 1, wherein: the drum device (4) comprises a fixed shell (41) and a positioning bolt (46), the fixed shell (41) is of a disc-shaped frame structure, a limit ring (42) is arranged in the fixed shell (41), the outer wall of the limit ring (42) is provided with a plurality of limit teeth, the inner ring of the limit ring (42) is clamped with one end of the rotary drum (43), the other end of the rotary drum (43) penetrates through the fixed shell (41) and extends to the outside of the fixed shell (41), the rotating drum (43) is rotationally connected with a fixed column (44), one end of the fixed column (44) is fixedly connected with the middle position of the inner wall of the fixed shell (41), a first handle (45) is arranged at one end of the rotary drum (43) departing from the limit ring (42), the side wall of the fixed shell (41) is provided with a screw hole, a positioning bolt (46) is arranged in the screw hole, the positioning bolt (46) is attached to the limiting teeth on the outer surface of the limiting ring (42).
6. The raw material screening device for wine bottle production according to claim 1, wherein: adsorption equipment (7) are including U-shaped frame (71), third supporting legs (72) and magnetic sheet (73), U-shaped frame (71) are located drive belt (6) both ends and symmetry and set up, U-shaped frame (71) lateral wall intermediate position is connected fixedly with third supporting legs (72), the joint has magnetic sheet (73) in U-shaped frame (71).
7. The raw material screening device for wine bottle production according to claim 1, wherein: the recycling box (8) comprises an outer wall (81), a filter screen (82) and universal wheels (84), a sewage outlet (83) is formed in the lower end of one side of the outer wall (81), the filter screen (82) is arranged inside the outer wall (81), the universal wheels (84) are arranged at four corners of the lower surface of the outer wall (81), and a second handle is arranged on one side of the outer wall (81).
8. The raw material screening device for wine bottle production according to claim 1, wherein: the screen (47) is divided into a plurality of areas, the calibers of the screen (47) in each area are the same, and the calibers of the screen (47) in each area are sequentially arranged from large to small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737516.9U CN210647178U (en) | 2019-10-17 | 2019-10-17 | Raw materials sieving mechanism is used in beverage bottle production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737516.9U CN210647178U (en) | 2019-10-17 | 2019-10-17 | Raw materials sieving mechanism is used in beverage bottle production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210647178U true CN210647178U (en) | 2020-06-02 |
Family
ID=70836063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921737516.9U Active CN210647178U (en) | 2019-10-17 | 2019-10-17 | Raw materials sieving mechanism is used in beverage bottle production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210647178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841816A (en) * | 2020-08-06 | 2020-10-30 | 韶关豪立再生资源利用有限公司 | Glass crushing method and crushing device |
| CN112588561A (en) * | 2020-11-27 | 2021-04-02 | 梁文俊 | Aquaculture bait screening equipment |
-
2019
- 2019-10-17 CN CN201921737516.9U patent/CN210647178U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841816A (en) * | 2020-08-06 | 2020-10-30 | 韶关豪立再生资源利用有限公司 | Glass crushing method and crushing device |
| CN111841816B (en) * | 2020-08-06 | 2021-06-18 | 韶关豪立再生资源利用有限公司 | Glass crushing method and crushing device |
| CN112588561A (en) * | 2020-11-27 | 2021-04-02 | 梁文俊 | Aquaculture bait screening equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210647178U (en) | Raw materials sieving mechanism is used in beverage bottle production | |
| CN207493784U (en) | A kind of solid article processing grinding screening plant | |
| CN107884240A (en) | A kind of vegetables and fruits based food safety detection sample pretreatment separation equipment | |
| CN115090515A (en) | Energy-saving adsorbent granulator | |
| CN110918167B (en) | Screening device is smashed to beverage raw materials | |
| CN210010175U (en) | Sand screening installation for road construction | |
| CN211659909U (en) | Processing equipment for coprecipitation hard stabilizer | |
| CN219540901U (en) | VOC adsorbent screening mechanism | |
| CN209597286U (en) | A kind of automatic screening discaling roll crushing device for lime stone refinement | |
| CN219400957U (en) | Sand screening machine for constructional engineering | |
| CN214936515U (en) | Bean product processing wastewater film treatment device | |
| CN208032995U (en) | A kind of novel architecture sieve | |
| CN211246700U (en) | Raw materials caking breaker for modified starch | |
| CN207576574U (en) | A kind of grain grinding equipment for reducing dust | |
| CN202962833U (en) | Anti-blockage linear vibrating screen | |
| WO1998029202A1 (en) | A screenless vibrator separator | |
| CN220759934U (en) | Granular asphalt screening equipment for asphalt concrete production | |
| CN218424021U (en) | Vibrating screen for small-particle mine raw materials | |
| CN214515001U (en) | Screening device for discharge port of ball mill | |
| CN215464255U (en) | Chemical industry reation kettle that discharge gate department has and trembles material structure | |
| CN216420157U (en) | Based on screening installation for plastic granules | |
| CN216605419U (en) | Waste slurry recycling equipment for concrete mixing plant | |
| CN217699338U (en) | Hollow brick processing waste treatment device | |
| CN220574016U (en) | Aluminum powder particle size grading vibrating screen | |
| CN212441974U (en) | Screening mechanism for dry-mixed mortar for improving screening efficiency |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 6778, Shahe Street office, Qingdao, Shandong Province Patentee after: Qingdao Taisen glass products Co.,Ltd. Address before: No. 6778, Shahe Street office, Qingdao, Shandong Province Patentee before: Qingdao Guangyuanfa group Pingdu Glass Co.,Ltd. |