CN109794408B - Automatic screening machine for tea production and processing - Google Patents
Automatic screening machine for tea production and processing Download PDFInfo
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- CN109794408B CN109794408B CN201811597212.7A CN201811597212A CN109794408B CN 109794408 B CN109794408 B CN 109794408B CN 201811597212 A CN201811597212 A CN 201811597212A CN 109794408 B CN109794408 B CN 109794408B
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- 238000012216 screening Methods 0.000 title claims abstract description 72
- 241001122767 Theaceae Species 0.000 title claims abstract description 37
- 238000012545 processing Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 description 8
- 239000004744 fabric Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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Abstract
The invention discloses an automatic screening machine for tea production and processing, which comprises a screening box, a supporting frame, a mounting frame and a placing box, the screening box is a rectangular box body with an open top end, the bottoms of two opposite sides of the screening box are fixedly connected with horizontal fixed plates, the fixed plates are respectively provided with a first air cylinder, and the tops of two opposite sides of the screening box are respectively provided with a support frame in a longitudinal sliding way, the telescopic end of the first cylinder is connected with the corresponding support frame in a driving way, a discharge port is arranged on one side plate of the screening box, a collecting box is arranged on a fixing plate close to the discharge port, wherein the bottom in the screening box is horizontally provided with a material storage plate, one side of the material storage plate, which is far away from the material outlet, is provided with a blanking mechanism, the mounting rack is horizontally arranged above the opening of the screening box and is connected with the top ends of the two supporting frames in a sliding way, and one side top of screening case transversely is equipped with the second cylinder, and the one end of mounting bracket is connected in the drive of second cylinder. The invention has simple structure, automatic operation, high screening efficiency and effective manpower saving.
Description
Technical Field
The invention relates to the field of tea processing, in particular to an automatic screening machine for tea production and processing.
Background
At present, tea culture has a long history in China, most of tea culture has a habit of drinking tea, and with the improvement of living standard of people, the requirement on tea is higher and higher, so that the screening is more and more important in the processing process of the tea.
Present tealeaves screening generally adopts artifical screening, utilize the screen cloth to filter tealeaves and select, the step is loaded down with trivial details, extravagant manpower, and cause the screen cloth to block up in the screening process easily, the screening is not thorough, can't reach anticipated effect, greatly reduced screening efficiency, also do not sieve the collection to the tealeaves end after the screening, the waste of certain degree has been caused, the quality that tealeaves was screened has also all been influenced to these factors, design a convenient collection tealeaves for this reason, but the high-efficient sieving mechanism of automated operation's tea processing.
Disclosure of Invention
The invention aims to provide an automatic screening machine for tea production and processing, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
automatic screening machine is used in tea production and processing, including screening case, support frame, mounting bracket, place the box, the screening case is the open rectangle box in top, and the relative both sides bottom rigid coupling horizontally fixed plate of screening case all is equipped with first cylinder on the fixed plate, and the equal longitudinal sliding in relative both sides top of screening case is equipped with the support frame, and the support frame that corresponds is connected in the flexible end drive of first cylinder.
A side plate of the screening box is provided with a discharge port, a collecting box is arranged on a fixing plate close to the discharge port, a material storage plate is horizontally arranged at the bottom in the screening box, and a discharging mechanism is arranged on one side, away from the discharge port, of the material storage plate.
The mounting bracket level is established in the uncovered top of screening case and with two support frame top sliding connection, and one side top of screening case transversely is equipped with the second cylinder, the one end of mounting bracket is connected in the drive of second cylinder.
The middle part of the mounting frame is connected with a horizontal transverse plate through an elastic connecting mechanism, a rectangular through hole is formed in the middle part of the transverse plate, a placing box is installed in the rectangular through hole of the transverse plate, a bottom plate of the placing box is a filter screen, sieve pores are distributed on side plates of the placing box, a vibrating motor is arranged on the inner wall of the screening box below the transverse plate, a cam is installed on an output shaft of the vibrating motor, and the top end of the cam is in contact with the bottom surface of the transverse plate;
the elastic connection mechanism comprises a vertical rod, a fixed plate, a movable plate and a bottom plate, the top end of the vertical rod is fixedly connected with a corresponding transverse rod, the fixed plate is fixed at the top of the vertical rod, the movable plate is arranged below the fixed plate and sleeved on the vertical rod in a sliding manner, the movable plate is connected with the fixed plate through a spring sleeved on the vertical rod, longitudinal connecting rods are distributed on the bottom surface of the movable plate, the bottom plate is arranged below the vertical rod and fixedly connected with the bottom end of each connecting rod, and the bottom.
Further, the support frame is L shape slabby, and the horizontal segment end of support frame and screening case sliding connection and with the flexible end connection of first cylinder, the vertical section terminal surface of support frame is equipped with the draw-in groove, the mounting bracket is including the horizontal pole that is parallel to each other, and the draw-in groove that corresponds the support frame top is passed respectively at the both ends of horizontal pole, and connects through the intermediate lever between two horizontal poles, the flexible end of second cylinder and one of them horizontal pole end connection.
Furthermore, the bottom surface of each horizontal pole all is connected with two sets of elastic connection mechanisms, and four sets of elastic connection mechanisms are the rectangle and distribute, and four sets of elastic connection mechanisms's bottom is respectively with four corner rigid couplings of diaphragm.
Furthermore, a threaded hole is formed in the middle of the bottom plate, a stud is spirally arranged at the threaded hole, and a mounting hole which is spirally matched and connected with the stud is formed in the transverse plate.
Further, the top surface of montant is coaxial to be rotated and is equipped with the dwang, and the top of dwang is the screw thread section, and is equipped with the screw thread recess that is connected with dwang top screw thread section cooperation on the horizontal pole.
Furthermore, the tail end of the cam is sunken to form a clamping groove, an idler wheel is installed in the clamping groove through a pin shaft, and the idler wheel is in contact with the bottom surface of the transverse plate.
Further, four corners of the rectangular through hole inner wall of the transverse plate are provided with supporting plates, the top surface of each supporting plate is provided with a positioning column, and the top end of each positioning column penetrates through the filter screen and is provided with a limiting block.
Furthermore, the positioning column is in a stud shape, and the limiting block is a locking nut which is spirally arranged at the top end of the positioning column.
Further, unloading mechanism includes unloading cylinder, push pedal, unloading cylinder level is fixed in the top of storage board, and the push pedal slides and locates storage board top surface and with the flexible end rigid coupling of unloading cylinder.
The invention has the beneficial effects that:
the tea leaf screening machine is provided with the screening box, the storage plate for collecting screened tea leaves is arranged in the screening box, the discharging mechanism for automatically discharging the tea leaves is arranged on one side of the storage plate, and the discharging mechanism is driven by the discharging cylinder.
According to the tea leaf screening box, the mounting frame is arranged above the screening box and is connected with the transverse plate through the elastic connecting mechanism, the placing box for placing tea leaves is arranged on the transverse plate, the bottom plate of the placing box is a filter screen, the tea leaves can be screened conveniently, the tea leaves of different sizes can be screened and separated conveniently, the height of the mounting frame is convenient to adjust, and therefore the tea leaves in the placing box can be taken and placed conveniently, and the tea leaf screening box is convenient and rapid to use.
The elastic connecting mechanism is elastic, the vibrating motor is arranged below the transverse plate and drives the cam to rotate, and the cam drives the transverse plate to move up and down, so that the placing box vibrates, tea leaves are effectively screened, and the device is good in vibrating screening effect and high in working efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is an elevational view of the overall construction of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a partial schematic structural view of the present invention;
FIG. 5 is a schematic view of the structure of the horizontal plate of the present invention;
fig. 6 is a schematic view of the cam structure of the present invention.
In the figure: screening case 1, outlet 2, first cylinder 3, support frame 4, mounting bracket 5, horizontal pole 51, intermediate lever 52, second cylinder 6, diaphragm 7, backup pad 701, reference column 702, filter screen 8, place box 9, dwang 10, montant 11, fixed plate 12, spring 13, fly leaf 14, connecting rod 15, bottom plate 16, double-screw bolt 17, stock board 18, push pedal 19, unloading cylinder 20, collect box 21, cam 22, discharge gate 23, vibrating motor 24, gyro wheel 25.
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. 1-4, automatic screening machine is used in tealeaves production and processing, including screening case 1, support frame 4, mounting bracket 5, place box 9, screening case 1 is the open rectangle box in top, and the relative both sides bottom rigid coupling horizontally fixed plate 2 of screening case 1 all is equipped with first cylinder 3 on the fixed plate 2, and the equal longitudinal sliding in relative both sides top of screening case 1 is equipped with support frame 4, and the flexible end drive of first cylinder 3 connects corresponding support frame 4.
A side plate of the screening box 1 is provided with a discharge hole 23, a collecting box 21 is arranged on the fixing plate 2 close to the discharge hole 23, a storage plate 18 is horizontally arranged at the bottom in the screening box 1, and a discharging mechanism is arranged on one side, away from the discharge hole 23, of the storage plate 18.
The horizontal uncovered top of screening case 1 and with 4 top sliding connection of two support frames of mounting bracket 5 is established to the level, and one side top of screening case 1 transversely is equipped with second cylinder 6, the one end of mounting bracket 5 is connected in the drive of second cylinder 6.
The middle part of mounting bracket 5 is connected with horizontally diaphragm 7 through elastic connection mechanism, and the middle part of diaphragm 7 is equipped with the rectangle through-hole, and the box 9 is placed to the installation in the rectangle through-hole of diaphragm 7, and the bottom plate of placing box 9 is filter screen 8, and the curb plate of placing box 9 distributes the sieve mesh, be equipped with vibrating motor 24 on the screening case 1 inner wall of diaphragm 7 below, vibrating motor 24's output shaft installation cam 22, the top of cam 22 and the bottom surface contact of diaphragm 7.
Further, support frame 4 is L shape slabby, and support frame 4's horizontal segment end and screening case 1 sliding connection and with the flexible end of first cylinder 3 be connected, support frame 4's vertical section terminal surface is equipped with the draw-in groove, mounting bracket 5 is including the horizontal pole 51 that is parallel to each other, and the draw-in groove that corresponds support frame 4 top is passed respectively at the both ends of horizontal pole, and connects through intermediate lever 52 between two horizontal poles 51, the flexible end of second cylinder 6 and one of them horizontal pole 51 end-to-end connection.
Furthermore, the bottom surface of each cross rod 51 is connected with two sets of elastic connection mechanisms, the four sets of elastic connection mechanisms are distributed in a rectangular shape, and the bottom ends of the four sets of elastic connection mechanisms are fixedly connected with four corners of the transverse plate 7 respectively.
Further, the elastic connection mechanism comprises a vertical rod 11, a fixed plate 12, a movable plate 14 and a bottom plate 16, the top end of the vertical rod 11 is fixedly connected with the corresponding cross rod 51, the fixed plate 12 is fixed at the top of the vertical rod 11, the movable plate 14 slidably sleeved on the vertical rod 11 is arranged below the fixed plate 12, the movable plate 14 is connected with the fixed plate 12 through a spring 13 sleeved on the vertical rod 11, longitudinal connecting rods 15 are distributed on the bottom surface of the movable plate 14, the bottom plate 16 is located below the vertical rod 11 and fixedly connected with the bottom end of each connecting rod 15, and the bottom plate 16 is fixedly connected with the transverse plate.
Furthermore, a threaded hole is formed in the middle of the bottom plate 16, a stud 17 is spirally arranged at the threaded hole, and a mounting hole in threaded fit connection with the stud 17 is formed in the transverse plate 7.
Further, the coaxial rotation of the top surface of montant 11 is equipped with dwang 10, and the top of dwang 10 is the screw thread section, and is equipped with the screw thread recess that is connected with the cooperation of dwang 10 top screw thread section on the horizontal pole.
Further, the blanking mechanism comprises a blanking cylinder 20 and a push plate 19, the blanking cylinder 20 is horizontally fixed above the material storage plate 18, and the push plate 19 is slidably arranged on the top surface of the material storage plate 18 and fixedly connected with the telescopic end of the blanking cylinder 20.
Example 2:
referring to fig. 5-6, the terminal of cam 22 is sunken to have the draw-in groove, just install gyro wheel 25 through the round pin axle in the draw-in groove, gyro wheel 25 and diaphragm 7's bottom surface contact, four corners of diaphragm 7's rectangle through-hole inner wall all are equipped with backup pad 701, and the top surface of every backup pad 701 is equipped with reference column 702, just filter screen 8 is passed on the top of reference column 702 and be equipped with the stopper, reference column 702 is the double-screw bolt form, and the stopper is the lock nut of locating reference column 702 top for the spiral, other structures are the same as embodiment 1.
When the tea leaf screening device is used, the tea leaf screening device is normally electrified and ventilated to work, tea leaves to be screened are placed in the placing box, the first air cylinder works to enable the mounting frame to reach a certain position, then the second air cylinder is controlled to work, the first air cylinder stops working to drive the mounting frame to move horizontally, the vibration motor is started to drive the cam to rotate, the transverse plate horizontally reciprocates and meanwhile vibrates vertically, the tea leaves with smaller blades fall onto the storage plate below through the filter screen, the discharging air cylinder can work intermittently, and the tea leaves on the storage plate are pushed into the collecting box through the discharging opening.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Automatic screening machine is used in tea production processing, including screening case (1), support frame (4), mounting bracket (5), place box (9), its characterized in that: the screening box (1) is a rectangular box body with an open top end, the bottoms of two opposite sides of the screening box (1) are fixedly connected with horizontal fixing plates (2), first air cylinders (3) are arranged on the fixing plates (2), supporting frames (4) are arranged on the tops of two opposite sides of the screening box (1) in a longitudinal sliding mode, and telescopic ends of the first air cylinders (3) are connected with the corresponding supporting frames (4) in a driving mode;
a discharge port (23) is formed in one side plate of the screening box (1), a collecting box (21) is arranged on the fixing plate (2) close to the discharge port (23), a material storage plate (18) is horizontally arranged at the bottom in the screening box (1), and a blanking mechanism is arranged on one side, far away from the discharge port (23), of the material storage plate (18);
the mounting rack (5) is horizontally arranged above the opening of the screening box (1) and is in sliding connection with the top ends of the two support frames (4), a second air cylinder (6) is transversely arranged at the top end of one side of the screening box (1), and the second air cylinder (6) is in driving connection with one end of the mounting rack (5);
the middle part of the mounting frame (5) is connected with a horizontal transverse plate (7) through an elastic connecting mechanism, a rectangular through hole is formed in the middle part of the transverse plate (7), a placing box (9) is installed in the rectangular through hole of the transverse plate (7), a bottom plate of the placing box (9) is a filter screen (8), sieve holes are distributed in side plates of the placing box (9), a vibrating motor (24) is arranged on the inner wall of the screening box (1) below the transverse plate (7), a cam (22) is installed on an output shaft of the vibrating motor (24), and the top end of the cam (22) is in contact with the bottom surface of the transverse plate (7);
elastic connection mechanism includes montant (11), fixed plate (12), fly leaf (14), bottom plate (16), the top of montant (11) with correspond horizontal pole (51) rigid coupling, montant (11) top is fixed with fixed plate (12), fixed plate (12) below is equipped with slip cover and establishes fly leaf (14) on montant (11), is connected through establishing spring (13) on montant (11) between fly leaf (14) and fixed plate (12), and the bottom surface of fly leaf (14) distributes fore-and-aft connecting rod (15), bottom plate (16) are located montant (11) below, and with the bottom rigid coupling of every connecting rod (15), bottom plate (16) and diaphragm (7) rigid coupling.
2. The automatic screening machine for tea production and processing according to claim 1, wherein the support frame (4) is L-shaped plate, the tail end of the horizontal section of the support frame (4) is connected with the screening box (1) in a sliding mode and is connected with the telescopic end of the first air cylinder (3), the end face of the longitudinal section of the support frame (4) is provided with a clamping groove, the mounting frame (5) comprises cross rods (51) which are parallel to each other, two ends of each cross rod respectively penetrate through the clamping grooves at the top ends of the corresponding support frame (4), the two cross rods (51) are connected through an intermediate rod (52), and the telescopic end of the second air cylinder (6) is connected with the tail end of one of the cross rods (51).
3. The automatic screening machine for tea production and processing according to claim 2, wherein: the bottom surface of each horizontal pole (51) all is connected with two sets of elastic connection mechanism, and four sets of elastic connection mechanism are the rectangle and distribute, and four sets of elastic connection mechanism's bottom is respectively with four corner rigid couplings of diaphragm (7).
4. The automatic screening machine for tea production and processing according to claim 1, wherein: the middle part of the bottom plate (16) is provided with a threaded hole, the threaded hole is spirally provided with a stud (17), and the transverse plate (7) is provided with a mounting hole which is spirally matched and connected with the stud (17).
5. The automatic screening machine for tea production and processing according to claim 1, wherein: the top surface of the vertical rod (11) is coaxially rotated to be provided with a rotating rod (10), the top end of the rotating rod (10) is provided with a thread section, and a thread groove which is matched and connected with the thread section at the top end of the rotating rod (10) is formed in the transverse rod.
6. The automatic screening machine for tea production and processing according to any one of claims 1 to 5, wherein: the tail end of the cam (22) is sunken to form a clamping groove, the roller (25) is installed in the clamping groove through a pin shaft, and the roller (25) is in contact with the bottom surface of the transverse plate (7).
7. The automatic screening machine for tea production and processing according to claim 1, wherein: four corners of the rectangular through hole inner wall of the transverse plate (7) are provided with supporting plates (701), the top surface of each supporting plate (701) is provided with a positioning column (702), and the top end of each positioning column (702) penetrates through the filter screen (8) and is provided with a limiting block.
8. The automatic screening machine for tea production and processing according to claim 7, wherein: the positioning column (702) is in a stud shape, and the limiting block is a locking nut which is spirally arranged at the top end of the positioning column (702).
9. The automatic screening machine for tea production and processing according to claim 1, wherein: the blanking mechanism comprises a blanking cylinder (20) and a push plate (19), the blanking cylinder (20) is horizontally fixed above the material storage plate (18), and the push plate (19) is slidably arranged on the top surface of the material storage plate (18) and fixedly connected with the telescopic end of the blanking cylinder (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811597212.7A CN109794408B (en) | 2018-12-26 | 2018-12-26 | Automatic screening machine for tea production and processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811597212.7A CN109794408B (en) | 2018-12-26 | 2018-12-26 | Automatic screening machine for tea production and processing |
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| CN109794408A CN109794408A (en) | 2019-05-24 |
| CN109794408B true CN109794408B (en) | 2020-07-14 |
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| CN201811597212.7A Active CN109794408B (en) | 2018-12-26 | 2018-12-26 | Automatic screening machine for tea production and processing |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112753799A (en) * | 2021-02-09 | 2021-05-07 | 李永安 | Tea processing device |
| CN114523114A (en) * | 2022-02-18 | 2022-05-24 | 杭州智华杰科技有限公司 | Preparation method and device of 4D printing material |
| CN114472129B (en) * | 2022-04-18 | 2022-07-01 | 四川上特科技有限公司 | Semiconductor wafer chip screening equipment |
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|---|---|---|---|---|
| GB1455448A (en) * | 1972-12-08 | 1976-11-10 | Simpson Co Orville | Feed distributor for screening machine |
| CN202045073U (en) * | 2011-02-25 | 2011-11-23 | 周志强 | Three-freedom-degree hybrid vibrating screen |
| CN203426042U (en) * | 2013-08-16 | 2014-02-12 | 安徽理工大学 | Five-freedom-degree series-parallel vibrating screen |
| CN204933985U (en) * | 2015-08-07 | 2016-01-06 | 重庆煜琨珑冶金材料有限公司 | Coke coke powder screening plant |
| CN106984536A (en) * | 2017-05-26 | 2017-07-28 | 合肥蔚然花绿化工程有限公司 | A kind of multi-faceted sand classifying equipment for construction |
| CN206613715U (en) * | 2017-04-06 | 2017-11-07 | 安徽景跃建设工程有限公司 | A kind of sandstone grade screening installation for building decoration |
| CN208275717U (en) * | 2018-04-12 | 2018-12-25 | 天津市还绿科技发展有限公司 | A kind of closed sorter of kitchen garbage |
-
2018
- 2018-12-26 CN CN201811597212.7A patent/CN109794408B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1455448A (en) * | 1972-12-08 | 1976-11-10 | Simpson Co Orville | Feed distributor for screening machine |
| CN202045073U (en) * | 2011-02-25 | 2011-11-23 | 周志强 | Three-freedom-degree hybrid vibrating screen |
| CN203426042U (en) * | 2013-08-16 | 2014-02-12 | 安徽理工大学 | Five-freedom-degree series-parallel vibrating screen |
| CN204933985U (en) * | 2015-08-07 | 2016-01-06 | 重庆煜琨珑冶金材料有限公司 | Coke coke powder screening plant |
| CN206613715U (en) * | 2017-04-06 | 2017-11-07 | 安徽景跃建设工程有限公司 | A kind of sandstone grade screening installation for building decoration |
| CN106984536A (en) * | 2017-05-26 | 2017-07-28 | 合肥蔚然花绿化工程有限公司 | A kind of multi-faceted sand classifying equipment for construction |
| CN208275717U (en) * | 2018-04-12 | 2018-12-25 | 天津市还绿科技发展有限公司 | A kind of closed sorter of kitchen garbage |
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Effective date of registration: 20200617 Address after: 363000, Zhangzhou, Fujian province Zhangpu County Tuo Town Applicant after: Zhangzhou Tianfu Tea Industry Co.,Ltd. Applicant after: ZHANGZHOU College OF SCIENCE & TECHNOLOGY Address before: 230000 First Floor of 101 Shop, Building 23, Huarun Oak Bay Phase II, Luyang District, Hefei City, Anhui Province Applicant before: HEFEI MINGMANTIANXIA TEA Co.,Ltd. |
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