CN108067429A - A kind of efficient capsule screening machine - Google Patents
A kind of efficient capsule screening machine Download PDFInfo
- Publication number
- CN108067429A CN108067429A CN201711407602.9A CN201711407602A CN108067429A CN 108067429 A CN108067429 A CN 108067429A CN 201711407602 A CN201711407602 A CN 201711407602A CN 108067429 A CN108067429 A CN 108067429A
- Authority
- CN
- China
- Prior art keywords
- screen plate
- screening
- vibrator
- lower section
- agitating device
- 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.)
- Withdrawn
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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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
-
- 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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- 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
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
-
- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention provides a kind of efficient capsule screening machine, including babinet, feed intake funnel, first screen plate, first agitating device, second screen plate, second agitating device, first vibrator, second vibrator, weight screening plant, the both sides of the conduit that feeds intake are equipped with control device, the lower section of the control device is equipped with connecting rod, the upper end of the connecting rod is equipped with the first agitating device, the lower section of first agitating device is equipped with weight screening plant, first vibrator is connected with the first screen plate, the lower section of first vibrator is equipped with the second agitating device, second vibrator is connected with the second screen plate, the left end of second screen plate is equipped with guide channel, the lower section of the guide channel is equipped with certified products room.A kind of efficient capsule screening machine of the present invention can be carried out at the same time the screening of a variety of substandard products capsules, and screening qualification rate is high, and screening effect is good, and screen plate is not easy to plug, and screening operation high degree of automation improves work efficiency.
Description
【Technical field】
The present invention relates to the technical fields of capsule machinery, particularly a kind of efficient capsule screening machine.
【Background technology】
Capsule in process of production, can be produced due to machine measure of precision, production temperature, operation error etc.
Substandard products, the substandard products produced are not inconsistent including size mainly and weight is not inconsistent, and the substandard products capsule that size is not inconsistent can not only cause capsule
The effect that is sealed cannot be guaranteed, can also influence the shape of capsule, the capsule that weight is not inconsistent is the medicinal powder of capsule
Grain content deficiency, even Capsules, if not taking screening measure, greatly reduce the qualification rate of capsule, reduce extraneous
To the trust of capsule manufacture producer, the interests of consumer have also been damaged, it is therefore necessary to propose a kind of efficient capsule screening machine.
Most of existing capsule screening machine, which can only screen a kind of substandard products capsule, artificial screening or can either screen more
Kind substandard products capsule, but screening operation carries out in batches, screening efficiency is not high, and capsule is screened by screen plate
When, capsule easily by the screening hole plug on screen plate, influences screening effect.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of efficient capsule screening machine, can be simultaneously
The screening of a variety of substandard products capsules is carried out, screening qualification rate is high, and screening effect is good, and screen plate is not easy to plug, screening operation automation
Degree is high, improves work efficiency.
To achieve the above object, the present invention proposes a kind of efficient capsule screening machine, including babinet, the funnel that feeds intake, first
Screen plate, the first agitating device, the second screen plate, the second agitating device, the first vibrator, the second vibrator, weight screening dress
It puts, the top of the babinet is equipped with the funnel that feeds intake, and the lower end of the funnel that feeds intake is equipped with the conduit that feeds intake, and described feeding intake is led
The both sides of pipe are equipped with control device, and the lower section of the control device is equipped with connecting rod, and the upper end of the connecting rod is equipped with the
One agitating device, the lower section of first agitating device are equipped with weight screening plant, the lower section of the weight screening plant
Equipped with the first vibrator, first vibrator is connected with the first screen plate, and the left end of first screen plate is equipped with the
One substandard products room, the lower section of first vibrator are equipped with the second agitating device, and the lower section of second agitating device is equipped with
Second vibrator, second vibrator are connected with the second screen plate, and the lower section of second screen plate is equipped with second
Product room, the left end of second screen plate are equipped with guide channel, and the lower section of the guide channel is equipped with certified products room.
Preferably, the lower end of the conduit that feeds intake is equipped with feeding port, the crown center of the babinet is equipped with first
The right end of the left end connection of baffle and second baffle, the first baffle and feeding port, the second baffle and feeding port
Connection, the angle between the first baffle and the top of babinet is 20 ° -30 °, the first baffle and second baffle with
The vertical axis of feeding port is symmetrical arranged.
Preferably, first agitating device includes stirring rod, fixing axle, servomotor, slide, the servo
One end of motor and fixing axle connects, and the other end of the fixing axle is connected with stirring rod, and the lower end of the fixing axle is set
There is movable pulley, the movable pulley is located in slide, and the slide is located in connecting rod, and the servomotor is located at babinet
Side, second agitating device is identical with the first agitating device.
Preferably, the movable pulley is circle, the stirring rod is T-shaped, and the lower end of the stirring rod is equipped with
Several rotation axis, the lower section of the rotation axis are equipped with stirring-head, and the stirring-head is isosceles trapezoid, the stirring-head
Lower end be equipped with convex surface.
Preferably, first screen plate from right to left inclined downward the first vibrator for being fixed on both sides it
Between, the angle between first screen plate and the first vibrator horizontal axis is 3 ° -5 °, in first screen plate
Between be equipped with several first screen holes, the left end of first screen plate is equipped with stock guide, and the stock guide is sieved with first
It is 120 ° -130 ° to select the angle between plate, and the lower end of the stock guide is connected with the first substandard products room, second screen plate
Angle between the second vibrator horizontal axis is 3 ° -5 °, and the centre of second screen plate is equipped with several the second sieves
Hole is selected, the aperture of first screen holes is more than the aperture of the second screen holes, if the lower section of second screen holes is equipped with
Dry passage, the passage are hollow cylinder.
Preferably, being equipped with automatic grabbing device in the guide channel, the automatic grabbing device includes machinery
Hand, capsule locator, control motor, the manipulator are equipped with several, and the control motor is located at the right side of guide channel
Side inner wall, the upper end of the control motor are connected with manipulator, and the upper end of the manipulator is equipped with capsule locator, described
Capsule locator be equipped with attention device.
Preferably, the weight screening plant include screening passage and screening suction ventilator, the screening passage with
Angle between first screen plate is 120 ° -130 °, and screening suction ventilator, the sieve are equipped in the bottom of the screening passage
The one side of suction ventilator is selected to be equipped with material retaining net, the material retaining net is equipped with several wind inlets, and the wind inlet is circle.
Beneficial effects of the present invention：The present invention is by setting the first screen plate and the second screen plate, the control of the first vibrator
First screen plate carries out vibration screening, and the first agitating device carries out the capsule on the first screen plate periodic agitation, the second vibration
Device controls the second screen plate to carry out vibration screening, and the second agitating device carries out the capsule on the second screen plate periodic agitation, sieve
The capsule that size is not inconsistent is selected, prevents from blocking screen holes, larger-size capsule enters the first substandard products room, the smaller capsule of size
Into the second substandard products room, weight screening plant is set to screen the insufficient capsule of content or Capsules, into screening
Passage, qualified capsule enter certified products collecting chamber, and the capsule that size is not inconsistent and the capsule that weight is not inconsistent are carried out at the same time screening, sieve
Select effect good, screen plate is not easy to plug, and screening operation high degree of automation improves work efficiency.
The feature and advantage of the present invention will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of structure diagram of efficient capsule screening machine of the present invention；
Fig. 2 is the structure diagram of the first agitating device；
Fig. 3 is the structure diagram of fixing axle；
Fig. 4 is the structure diagram of the first screen plate；
Fig. 5 is the structure diagram of the second screen plate；
Fig. 6 is the structure diagram of automatic grabbing device；
Fig. 7 is the structure diagram of weight screening plant.
In figure：1- babinets, 2- feed intake funnel, the first screen plates of 3-, the first agitating devices of 4-, the second screen plates of 5-, 6-
Two agitating devices, the first vibrators of 7-, the second vibrators of 8-, 9- weight screening plant, 10- certified products room, 11- first baffles,
12- second baffles, 21- feed intake conduit, 22- control devices, the first substandard products of 31- room, the first screen holes of 32-, 41- stirring rods, 42-
Fixing axle, 43- servomotors, 44- slides, the second substandard products of 51- room, 52- guide channels, the second screen holes of 53-, 91- screenings are logical
Road, 92- screenings suction ventilator, 211- feeding ports, 221- connecting rods, 321- stock guides, 411- rotation axis, 412- stirring-heads, 413-
Convex surface, 421- movable pulleys, 521- automatic grabbing devices, 531- passages, 921- material retaining nets, 922- wind inlets, 5211- machineries
Hand, 5212- capsules locator, 5213- controls motor, 5214- attention devices.
【Specific embodiment】
Understand to make the object, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments, to this
Invention is further elaborated.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention,
The scope being not intended to limit the invention.In addition, in the following description, the description to known features and technology is omitted, to keep away
Exempt from unnecessarily to obscure idea of the invention.
Refering to Fig. 1 to Fig. 7, a kind of efficient capsule screening machine of the present invention, including babinet 1, the funnel 2 that feeds intake, the first screen plate
3rd, the first agitating device 4, the second screen plate 5, the second agitating device 6, the first vibrator 7, the second vibrator 8, weight screening dress
9 are put, the top of the babinet 1 is equipped with the funnel 2 that feeds intake, and the lower end of the funnel 2 that feeds intake is equipped with the conduit 21 that feeds intake, described
The feed intake both sides of conduit 21 are equipped with control device 22, and the lower section of the control device 22 is equipped with connecting rod 221, the connection
The upper end of bar 221 is equipped with the first agitating device 4, and the lower section of first agitating device 4 is equipped with weight screening plant 9, described
Weight screening plant 9 lower section be equipped with the first vibrator 7, first vibrator 7 is connected with the first screen plate 3, described
The left end of the first screen plate 3 be equipped with the first substandard products room 31, the lower section of first vibrator 7 is equipped with the second agitating device 6,
The lower section of second agitating device 6 is equipped with the second vibrator 8, and second vibrator 8 is connected with the second screen plate 5,
The lower section of second screen plate 5 is equipped with the second substandard products room 51, and the left end of second screen plate 5 is equipped with guide channel
52, the lower section of the guide channel 52 is equipped with certified products room 10, and the lower end of the conduit 21 that feeds intake is equipped with feeding port 211,
The crown center of the babinet 1 is equipped with first baffle 11 and second baffle 12, the first baffle 11 and feeding port 211
Left end connects, and the second baffle 12 is connected with the right end of feeding port 211, the top of the first baffle 11 and babinet 1
Between angle be 20 ° -30 °, the first baffle 11 is symmetrically set with second baffle 12 with the vertical axis of feeding port 211
It puts, first agitating device 4 includes stirring rod 41, fixing axle 42, servomotor 43, slide 44, the servomotor
43 are connected with one end of fixing axle 42, and the other end of the fixing axle 42 is connected with stirring rod 41, the fixing axle 42
Lower end is equipped with movable pulley 421, and the movable pulley 421 is located in slide 44, and the slide 44 is located in connecting rod 221, institute
The servomotor 43 stated is located at the side of babinet 1, second agitating device 6 shifting identical, described with the first agitating device 4
Driving wheel 421 is circle, and the stirring rod 41 is T-shaped, and the lower end of the stirring rod 41 is equipped with several rotation axis 411, institute
The lower section for the rotation axis 411 stated is equipped with stirring-head 412, and the stirring-head 412 is isosceles trapezoid, the stirring-head 412
Lower end is equipped with convex surface 413, the first vibrator 7 for being fixed on both sides of first screen plate 3 inclined downward from right to left
Between, the angle between 7 horizontal axis of the first screen plate 3 and the first vibrator is 3 ° -5 °, first screen plate
3 centre is equipped with several first screen holes 32, and the left end of first screen plate 3 is equipped with stock guide 321, the guide
Angle between 321 and first screen plate 3 of plate is 120 ° -130 °, and the lower end of the stock guide 321 connects with the first substandard products room 31
It connects, the angle between 8 horizontal axis of the second screen plate 5 and the second vibrator is 3 ° -5 °, second screen plate 5
Centre be equipped with several second screen holes 53, the apertures of first screen holes 32 is more than the aperture of the second screen holes 53,
The lower section of second screen holes 53 is equipped with several passages 531, and the passage 531 is hollow cylinder, described
Guide channel 52 in be equipped with automatic grabbing device 521, it is fixed that the automatic grabbing device 521 includes manipulator 5211, capsule
Position device 5212, control motor 5213, the manipulator 5211 are equipped with several, and it is logical that the control motor 5213 is located at guiding
The right side inner wall in road 52, the upper end of the control motor 5213 are connected with manipulator 5211, the manipulator 5211 it is upper
End is equipped with capsule locator 5212, and the capsule locator 5212 is equipped with attention device 5214, the weight screening plant 9
Including screening passage 91 and screening suction ventilator 92, the angle between 91 and first screen plate 3 of screening passage is 120 °-
130 °, screening suction ventilator 92 is equipped in the bottom of the screening passage 91, the one side of the screening suction ventilator 92 is equipped with gear
Expect net 921, the material retaining net 921 is equipped with several wind inlets 922, and the wind inlet 922 is circle.
The course of work of the present invention：
A kind of efficient capsule screening machine of the present invention is during the work time, it would be desirable to the capsule of screening by feed intake funnel 2 into
Enter in babinet 1, the effect of blocking of first baffle 11 and second baffle 12 prevents capsule from leaking, and the control device 22 of both sides is controlled respectively
The first vibrator 7 and the second vibrator 8 of both sides processed are started to work, and then start the first agitating device 4 and the second agitating device
6, the first vibrator 7 drives the first screen plate 3 to carry out vibration screening, and the first agitating device 4 carries out upper backspin to the first screen plate 3
Turn stirring, larger-size capsule is passed through into the first substandard products room 10, light-weight capsule or Capsules in the first screen plate 3
The effect of screening suction ventilator 92 is screened to screening passage 91, remaining capsule is screened by the first screen holes 32 into second
On plate 5, the second vibrator 8 drives the second screen plate 5 to carry out vibration screening, and the second agitating device 6 carries out the second screen plate 5
Lower Stirring, the smaller capsule of size is directly entered the second substandard products room 51 in the second screen plate 5, and qualified capsule is through manipulator
5211 automatic crawl, under drop down onto certified products room 10, when in the second screen plate 5 qualified capsule all crawl finishes when, attention device
5214 send sound, then screening operation terminates.The present invention is screened by the way that filtering out size is not inconsistent the capsule not being inconsistent with weight simultaneously
Qualification rate is high, and screening effect is good, and screen plate is not easy to plug, and screening operation high degree of automation improves work efficiency.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme all belong to the scope of protection of the present invention.
Claims (7)
1. a kind of efficient capsule screening machine, it is characterised in that：Including babinet (1), the funnel that feeds intake (2), the first screen plate (3),
One agitating device (4), the second screen plate (5), the second agitating device (6), the first vibrator (7), the second vibrator (8), weight
Screening plant (9), the top of the babinet (1) are equipped with the funnel (2) that feeds intake, and the lower end of the funnel that feeds intake (2), which is equipped with, throws
Expect conduit (21), the both sides of the conduit that feeds intake (21) are equipped with control device (22), the lower section of the control device (22)
Equipped with connecting rod (221), the upper end of the connecting rod (221) is equipped with the first agitating device (4), first agitating device
(4) lower section is equipped with weight screening plant (9), and the lower section of the weight screening plant (9) is equipped with the first vibrator (7), institute
The first vibrator (7) stated is connected with the first screen plate (3), and the left end of first screen plate (3) is equipped with the first substandard products room
(31), the lower section of first vibrator (7) is equipped with the second agitating device (6), the lower section of second agitating device (6)
Equipped with the second vibrator (8), second vibrator (8) is connected with the second screen plate (5), second screen plate (5)
Lower section be equipped with the second substandard products room (51), the left end of second screen plate (5) is equipped with guide channel (52), the guiding
The lower section of passage (52) is equipped with certified products room (10).
2. a kind of efficient capsule screening machine as described in claim 1, it is characterised in that：The lower end of the conduit that feeds intake (21)
Equipped with feeding port (211), the crown center of the babinet (1) is equipped with first baffle (11) and second baffle (12), described
First baffle (11) is connected with the left end of feeding port (211), and the second baffle (12) and the right end of feeding port (211) connect
Connect, the angle between the top of the first baffle (11) and babinet (1) is 20 ° -30 °, the first baffle (11) with
Second baffle (12) is symmetrical arranged with the vertical axis of feeding port (211).
3. a kind of efficient capsule screening machine as described in claim 1, it is characterised in that：First agitating device (4) bag
Include stirring rod (41), fixing axle (42), servomotor (43), slide (44), the servomotor (43) and fixing axle (42)
One end connection, the other end of the fixing axle (42) is connected with stirring rod (41), and the lower end of the fixing axle (42) is set
There is movable pulley (421), the movable pulley (421) is located in slide (44), and the slide (44) is located at connecting rod (221)
On, the servomotor (43) is located at the side of babinet (1), second agitating device (6) and the first agitating device (4)
It is identical.
4. a kind of efficient capsule screening machine as claimed in claim 3, it is characterised in that：The movable pulley (421) is circle,
The stirring rod (41) is T-shaped, and the lower end of the stirring rod (41) is equipped with several rotation axis (411), the rotation
The lower section of axis (411) is equipped with stirring-head (412), and the stirring-head (412) is isosceles trapezoid, the stirring-head (412)
Lower end is equipped with convex surface (413).
5. a kind of efficient capsule screening machine as described in claim 1, it is characterised in that：First screen plate (3) is from the right side
To the left between inclined the first vibrator (7) for being fixed on both sides in lower section, first screen plate (3) and the first vibrator
(7) angle between horizontal axis is 3 ° -5 °, and the centre of first screen plate (3) is equipped with several first screen holes
(32), the left end of first screen plate (3) is equipped with stock guide (321), the stock guide (321) and the first screen plate
(3) angle between is 120 ° -130 °, and the lower end of the stock guide (321) is connected with the first substandard products room (31), described
Angle between two screen plates (5) and the second vibrator (8) horizontal axis is 3 ° -5 °, the centre of second screen plate (5)
Equipped with several the second screen holes (53), the aperture of first screen holes (32) is more than the aperture of the second screen holes (53),
The lower section of second screen holes (53) is equipped with several passages (531), and the passage (531) is hollow cylinder
Shape.
6. a kind of efficient capsule screening machine as described in claim 1, it is characterised in that：It is equipped in the guide channel (52)
Automatic grabbing device (521), the automatic grabbing device (521) include manipulator (5211), capsule locator (5212), control
Motor (5213) processed, the manipulator (5211) are equipped with several, and the control motor (5213) is located at guide channel
(52) right side inner wall, the upper end of the control motor (5213) are connected with manipulator (5211), the manipulator
(5211) upper end is equipped with capsule locator (5212), and the capsule locator (5212) is equipped with attention device (5214).
7. a kind of efficient capsule screening machine as described in claim 1, it is characterised in that：Weight screening plant (9) bag
Screening passage (91) and screening suction ventilator (92) are included, the angle between the screening passage (91) and the first screen plate (3) is
120 ° -130 °, screening suction ventilator (92) is equipped in the bottom of the screening passage (91), the screening suction ventilator (92)
One side is equipped with material retaining net (921), and the material retaining net (921) is equipped with several wind inlets (922), the wind inlet
(922) it is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711407602.9A CN108067429A (en) | 2017-12-22 | 2017-12-22 | A kind of efficient capsule screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711407602.9A CN108067429A (en) | 2017-12-22 | 2017-12-22 | A kind of efficient capsule screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108067429A true CN108067429A (en) | 2018-05-25 |
Family
ID=62155414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711407602.9A Withdrawn CN108067429A (en) | 2017-12-22 | 2017-12-22 | A kind of efficient capsule screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108067429A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941506A (en) * | 2021-11-19 | 2022-01-18 | 哈尔滨职业技术学院 | Screening device for granulating health-care medicine capsules and operation method |
-
2017
- 2017-12-22 CN CN201711407602.9A patent/CN108067429A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941506A (en) * | 2021-11-19 | 2022-01-18 | 哈尔滨职业技术学院 | Screening device for granulating health-care medicine capsules and operation method |
| CN113941506B (en) * | 2021-11-19 | 2022-07-01 | 哈尔滨职业技术学院 | Screening device for granulating health-care medicine capsules and operation method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180525 |
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| WW01 | Invention patent application withdrawn after publication |