CN109127366A - Screening plant is used in a kind of production of conch meal - Google Patents
Screening plant is used in a kind of production of conch meal Download PDFInfo
- Publication number
- CN109127366A CN109127366A CN201810903278.8A CN201810903278A CN109127366A CN 109127366 A CN109127366 A CN 109127366A CN 201810903278 A CN201810903278 A CN 201810903278A CN 109127366 A CN109127366 A CN 109127366A
- Authority
- CN
- China
- Prior art keywords
- sieve
- shell
- bottom end
- conch meal
- welded
- 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.)
- Pending
Links
- 235000012054 meals Nutrition 0.000 title claims abstract description 36
- 238000012216 screening Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000007423 decrease Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- 208000035285 Allergic Seasonal Rhinitis Diseases 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000276489 Merlangius merlangus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010048908 Seasonal allergy Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- -1 ornaments processing Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of conch meal production screening plants, shell including bottom plate and top end opening, the bottom end quadrangle of the shell is welded with support column, the bottom end of support column is welded on bottom plate, the bottom end middle position of shell is provided with discharge hole, the bottom end of discharge hole is welded with the discharging bin of taper, the inner rotation of shell is connected with circular fixed plate, the bottom end of fixed plate is equipped with the first sieve, second sieve and third sieve, first sieve, second sieve and third sieve are semicircular structure, the inside of first sieve is equipped with the second sieve, the inside of second sieve is equipped with third sieve, the top of third sieve is equipped with feed hopper, feed hopper is mounted in fixed plate, the bottom end of feed hopper extends to the inside of third sieve, the top of feed hopper is hinged with sealing cover, annular through-hole is provided in fixed plate.The present invention can carry out classified filtering screening to conch meal, while can effectively reduce the generation of clogging, and screening effect is good.
Description
Technical field
The present invention relates to construction material screening installation technical fields more particularly to a kind of production of conch meal to use screening plant.
Background technique
Conch meal refers to shell by high-temperature calcination powder pulverized powder, and 95% main component is calcium carbonate, Yi Jijia
Shell element, there are also a small amount of amino acid and polysaccharide materials, can do the high-grade material of food, cosmetics and interior decoration, be applied to
Animal and fowl fodder and food calcium source additive, ornaments processing, desiccant etc..
Shell powder paint is house ornamentation interior wall coating emerging in recent years, is new one of the application of conch meal, natural environmental protection is
Its most important advantage.
Oyster shell whiting biology coating uses natural conch meal for raw material, is made by grinding and special process, he does not add
Add any harmful substance, not only have the not pernicious gases such as emitting formaldehyde, benzene, ammonia, TVOC (volatile organic compounds),
And has the function of absorption, decomposes these pernicious gases.For have the crowd of chemical sensitivity, such as asthma, pollinosis, children,
Pregnant woman, old man are the natural materials for being most suitable for using.Work in 8 hours one day is learned in the staff of office and in school
For the students of habit, the air quality of indoor environment decides the efficiency and health of work, study, uses this shell
Powder biology coating is the splendid selection for improving office, academic environment.
It can inevitably be screened when producing conch meal now, it is existing that conch meal is easy to happen blocking in screening process
As working efficiency being reduced, and existing conch meal sorting mechanism can not achieve sizing screening, thus it is proposed that a kind of shellfish
Screening plant is used in the production of shell powder.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of conch meal production sieve proposed
Screening device.
To achieve the goals above, present invention employs following technical solutions:
A kind of conch meal production screening plant, the shell including bottom plate and top end opening, the bottom end quadrangle of the shell
It is welded with support column, the bottom end of support column is welded on bottom plate, and the bottom end middle position of shell is provided with discharge hole, discharge hole
Bottom end is welded with the discharging bin of taper, and the inner rotation of shell is connected with circular fixed plate, and the bottom end of fixed plate is equipped with
One sieve, the second sieve and third sieve, the first sieve, the second sieve and third sieve are semicircular structure, the first sieve
Inside be equipped with the second sieve, the inside of the second sieve is equipped with third sieve, and the top of third sieve is equipped with feed hopper, feed hopper
It is mounted in fixed plate, the bottom end of feed hopper extends to the inside of third sieve, and the top of feed hopper is hinged with sealing cover, fixed
Annular through-hole is provided on plate, annular through-hole is hinged with ring packing between the second sieve and third sieve in annular through-hole
Plate, the bottom end of third sieve are connected with discharge nozzle, and one end of fixed plate is connected with vertically disposed turntable, and turntable is located at shell
Outside, the side wall bottom end of turntable are welded with horizontally disposed connecting column, are welded with fixed frame, fixed frame on the side side wall of shell
On be rotatably connected to cylinder, the piston rod rotation of cylinder is connected with connecting column.
Preferably, it is provided with through-hole on the surrounding side wall of the shell, is equipped with transparent toughened glass in through-hole.
Preferably, the slot size of first sieve, the second sieve and third sieve successively successively decreases.
Preferably, the inside of first sieve, the second sieve and third sieve is equipped with reinforcing rib.
Preferably, the discharge nozzle is located at the inside of shell, and discharge nozzle is equipped with valve.
Preferably, the support column is telescopic mast, and support column includes the first pillar, spring and the second pillar, the second pillar
Bottom end be welded on bottom plate, the top of the second pillar is provided with sliding slot, the first pillar is slidably connected in sliding slot, the first pillar
Bottom end is connected with spring, and the bottom end of spring is fixed on the bottom end side wall of sliding slot.
Preferably, it is welded with and connect between the second sieve and third sieve between first sieve and the second sieve
Bar.
Preferably, the both ends of the fixed plate are respectively connected with shaft, and the junction of shaft and shell is equipped with bearing, and bearing is embedding
Enter on shell.
Preferably, it is welded to each other between first sieve, the second sieve and third sieve and fixed plate.
Preferably, cover board is hinged at the top end opening of the shell.
Beneficial effects of the present invention: pass through discharge nozzle, shell, the first sieve, the second sieve, third sieve, fixed plate, ring
The setting of shape sealing plate, feed hopper, turntable, connecting column and cylinder can carry out sizing screening to conch meal, and screening efficiency is higher
And quickly, while the generation of clogging can be effectively reduced, prolonged its service life, and setting by shell and cover board
It sets, the diffusion of dust when reducing screening conch meal, the present apparatus can carry out classified filtering screening to conch meal, while can be effective
Reduction clogging generation, screening effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that screening plant is used in a kind of conch meal production proposed by the present invention；
Fig. 2 is the structural schematic diagram that screening plant is used in a kind of conch meal production proposed by the present invention；
Fig. 3 is the structural schematic diagram that screening plant is used in a kind of conch meal production proposed by the present invention.
In figure: 1 discharging bin, 2 discharge nozzles, 3 shells, 4 first sieves, 5 second sieves, 6 third sieves, 7 fixed plates, 8 rings
Shape sealing plate, 9 feed hoppers, 10 turntables, 11 connecting columns, 12 cylinders, 13 support columns, 131 first pillars, 132 springs, 133 second
Pillar, 14 bottom plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of conch meal conch meal production screening plant, the shell including bottom plate 14 and top end opening
3, the bottom end quadrangle of shell 3 is welded with support column 13, and the bottom end of support column 13 is welded on bottom plate 14, in the bottom end of shell 3
Between position be provided with discharge hole, the bottom end of discharge hole is welded with the discharging bin 1 of taper, and the inner rotation of shell 3 is connected with circular
Fixed plate 7, the bottom end of fixed plate 7 are equipped with the first sieve 4, the second sieve 5 and third sieve 6, the first sieve 4, the second sieve 5
It is semicircular structure with third sieve 6, the inside of the first sieve 4 is equipped with the second sieve 5, and the inside of the second sieve 5 is equipped with the
The top of three sieves 6, third sieve 6 is equipped with feed hopper 9, and feed hopper 9 is mounted in fixed plate 7, and the bottom end of feed hopper 9 extends to
The inside of third sieve 6, the top of feed hopper 9 are hinged with sealing cover, annular through-hole are provided in fixed plate 7, and annular through-hole is located at
Between second sieve 5 and third sieve 6, annular seal plate 8 is hinged in annular through-hole, the bottom end of third sieve 6 is connected with out
Expects pipe 2, one end of fixed plate 7 are connected with vertically disposed turntable 10, and turntable 10 is located at the outside of shell 3, the side wall of turntable 10
Bottom end is welded with horizontally disposed connecting column 11, and fixed frame is welded on the side side wall of shell 3, is rotatablely connected on fixed frame
There is cylinder 12, the piston rod rotation of cylinder 12 is connected with connecting column 11, through-hole is provided on the surrounding side wall of shell 3, in through-hole
Equipped with transparent toughened glass, the slot size of the first sieve 4, the second sieve 5 and third sieve 6 successively successively decreases, the first sieve 4,
The inside of second sieve 5 and third sieve 6 is equipped with reinforcing rib, and discharge nozzle 2 is located at the inside of shell 3, and discharge nozzle 2 is equipped with valve
Door, support column 13 are telescopic mast, and support column 13 includes the first pillar 131, spring 132 and the second pillar 133, the second pillar 133
Bottom end be welded on bottom plate 14, the top of the second pillar 133 is provided with sliding slot, the first pillar 131 is slidably connected in sliding slot,
The bottom end of one pillar 131 is connected with spring 132, and the bottom end of spring 132 is fixed on the bottom end side wall of sliding slot, 4 He of the first sieve
Connecting rod is welded between second sieve 5 between the second sieve 5 and third sieve 6, the both ends of fixed plate 7, which are respectively connected with, to be turned
The junction of axis, shaft and shell 3 is equipped with bearing, and bearing is embedded on shell 3, the first sieve 4, the second sieve 5 and third sieve
It is welded to each other between net 6 and fixed plate 7, is hinged with cover board at the top end opening of shell 3.
Working principle: when in use, conch meal to be screened is added in third sieve 6 by feed hopper 9, closes charging
Sealing cover on bucket 9,3 upper cover plate of closing of housing, the rotation of 12 telescopic band turn disk 10 of cylinder drive turntable 10 to swing, turn
Disk 10 drives fixed plate 7, the first sieve 4, the second sieve 5 and third sieve 6 to swing, conch meal by third sieve 6,
Second sieve 5 and the first sieve 4 realize sizing screening, export finally by discharging bin 1, after the completion of primary screening, open discharging
Valve on pipe 2 exports the conch meal between the first sieve 4 and the second sieve 5, annular seal plate 8 is opened, by the second sieve
5 and the first conch meal export between sieve 4, the sealing cover on feed hopper 9 is opened, it will be between the first sieve 4 and fixed plate 7
Conch meal export.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of conch meal production screening plant, the shell (3) including bottom plate (14) and top end opening, which is characterized in that institute
The bottom end quadrangle for stating shell (3) is welded with support column (13), and the bottom end of support column (13) is welded on bottom plate (14), shell
(3) bottom end middle position is provided with discharge hole, and the bottom end of discharge hole is welded with the discharging bin of taper (1), and the inside of shell (3) turns
Dynamic to be connected with circular fixed plate (7), the bottom end of fixed plate (7) is equipped with the first sieve (4), the second sieve (5) and third sieve
Net (6), the first sieve (4), the second sieve (5) and third sieve (6) are semicircular structure, and the inside of the first sieve (4) is set
Have the second sieve (5), the inside of the second sieve (5) is equipped with third sieve (6), and the top of third sieve (6) is equipped with feed hopper
(9), feed hopper (9) is mounted on fixed plate (7), and the bottom end of feed hopper (9) extends to the inside of third sieve (6), feed hopper
(9) top is hinged with sealing cover, and annular through-hole is provided in fixed plate (7), and annular through-hole is located at the second sieve (5) and third sieve
It between net (6), is hinged in annular through-hole annular seal plate (8), the bottom end of third sieve (6) is connected with discharge nozzle (2), fixed
One end of plate (7) is connected with vertically disposed turntable (10), and turntable (10) is located at the outside of shell (3), the side wall of turntable (10)
Bottom end is welded with horizontally disposed connecting column (11), and fixed frame, the company of rotation on fixed frame are welded on the side side wall of shell (3)
It is connected to cylinder (12), the piston rod rotation of cylinder (12) is connected with connecting column (11).
2. a kind of conch meal production screening plant according to claim 1, which is characterized in that the four of the shell (3)
It is provided with through-hole on all side walls, is equipped with transparent toughened glass in through-hole.
3. a kind of conch meal production screening plant according to claim 1, which is characterized in that first sieve (4),
The slot size of second sieve (5) and third sieve (6) successively successively decreases.
4. a kind of conch meal production screening plant according to claim 1, which is characterized in that first sieve (4),
The inside of second sieve (5) and third sieve (6) is equipped with reinforcing rib.
5. a kind of conch meal production screening plant according to claim 1, which is characterized in that discharge nozzle (2) position
In the inside of shell (3), discharge nozzle (2) is equipped with valve.
6. a kind of conch meal production screening plant according to claim 1, which is characterized in that the support column (13) is
Telescopic mast, support column (13) include the first pillar (131), spring (132) and the second pillar (133), the bottom of the second pillar (133)
End is welded on bottom plate (14), and the top of the second pillar (133) is provided with sliding slot, and the first pillar (131) are slidably connected in sliding slot,
The bottom end of first pillar (131) is connected with spring (132), and the bottom end of spring (132) is fixed on the bottom end side wall of sliding slot.
7. a kind of conch meal production screening plant according to claim 1, which is characterized in that first sieve (4)
And second be welded with connecting rod between the second sieve (5) and third sieve (6) between sieve (5).
8. a kind of conch meal production screening plant according to claim 1, which is characterized in that the fixed plate (7)
Both ends are respectively connected with shaft, and shaft and the junction of shell (3) are equipped with bearing, and bearing is embedded on shell (3).
9. a kind of conch meal production screening plant according to claim 1, which is characterized in that first sieve (4),
It is welded to each other between second sieve (5) and third sieve (6) and fixed plate (7).
10. a kind of conch meal production screening plant according to claim 1, which is characterized in that the top of the shell (3)
Cover board is hinged at end opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810903278.8A CN109127366A (en) | 2018-08-09 | 2018-08-09 | Screening plant is used in a kind of production of conch meal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810903278.8A CN109127366A (en) | 2018-08-09 | 2018-08-09 | Screening plant is used in a kind of production of conch meal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109127366A true CN109127366A (en) | 2019-01-04 |
Family
ID=64792344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810903278.8A Pending CN109127366A (en) | 2018-08-09 | 2018-08-09 | Screening plant is used in a kind of production of conch meal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109127366A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040050757A1 (en) * | 2002-09-12 | 2004-03-18 | Binder + Co. Ag | Multi-deck screening machine |
| CN102909172A (en) * | 2012-10-17 | 2013-02-06 | 张妍娴 | Novel square sieve |
| CN203599055U (en) * | 2013-08-31 | 2014-05-21 | 佛山市盈峰粉末冶金科技有限公司 | Powder screening device |
| CN205199632U (en) * | 2015-11-20 | 2016-05-04 | 江西鑫维生物技术有限公司 | Grinding device for feed additive raw materials |
| CN107282424A (en) * | 2017-07-19 | 2017-10-24 | 刘奇美 | Screening plant after a kind of Chinese medicine section with functions/drying |
-
2018
- 2018-08-09 CN CN201810903278.8A patent/CN109127366A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040050757A1 (en) * | 2002-09-12 | 2004-03-18 | Binder + Co. Ag | Multi-deck screening machine |
| CN102909172A (en) * | 2012-10-17 | 2013-02-06 | 张妍娴 | Novel square sieve |
| CN203599055U (en) * | 2013-08-31 | 2014-05-21 | 佛山市盈峰粉末冶金科技有限公司 | Powder screening device |
| CN205199632U (en) * | 2015-11-20 | 2016-05-04 | 江西鑫维生物技术有限公司 | Grinding device for feed additive raw materials |
| CN107282424A (en) * | 2017-07-19 | 2017-10-24 | 刘奇美 | Screening plant after a kind of Chinese medicine section with functions/drying |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |