CN108993886A - A kind of bio-pharmaceuticals drug screening mechanism - Google Patents
A kind of bio-pharmaceuticals drug screening mechanism Download PDFInfo
- Publication number
- CN108993886A CN108993886A CN201810774487.7A CN201810774487A CN108993886A CN 108993886 A CN108993886 A CN 108993886A CN 201810774487 A CN201810774487 A CN 201810774487A CN 108993886 A CN108993886 A CN 108993886A
- Authority
- CN
- China
- Prior art keywords
- short axle
- bracket
- motor
- interior spheroid
- outer sphere
- 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
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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/06—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of pills, lozenges or dragees
-
- 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
Abstract
The present invention relates to screening installation technical fields, in particular to a kind of bio-pharmaceuticals drug screening mechanism, drug screening mechanism including bracket and on bracket, drug screening mechanism is made of motor and Screen assemblies, motor is mounted on the side of bracket, Screen assemblies are by short axle one, short axle two, outer sphere and interior spheroid composition, outer sphere is spliced by two hemispheres, and outer sphere is securedly mounted to inside bracket by locating rack, the upper end of outer sphere is equipped with feeding through slot, the lower end of the outer sphere is equipped with blanking through slot, the interior spheroid is set to the inside of outer sphere, interior spheroid is equipped with the expects pipe being connected to interior spheroid inside, expects pipe is equipped with material valve, interior spheroid side wall is equipped with the sieve pore of inside and outside connection, the configuration of the present invention is simple, in the process sieved to drug, the sieve of duration can be carried out to the drug in interior spheroid Choosing, by the way that outer sphere is arranged, so that drug is not in splash phenomena, convenient for collecting.
Description
Technical field
The present invention relates to screening installation technical field, in particular to a kind of bio-pharmaceuticals drug screening mechanism.
Background technique
Currently, screening plant is a kind of very crucial equipment in pharmaceutical manufacturing, in solid drugs production process,
Play the role of particularly critical.
Currently, main to be separated by the way of filter screen filtering, but most of existing separator is filtering
Sieve, efficiency is lower, and the splashing of drug is be easy to cause in screening, needs to be collected accordingly, it is raw to substantially increase drug
Produce the operation cost of manufacturer.
It is 201310443853.8 to disclose a kind of drug screening mechanism in Chinese Patent Application No., including rack, at least
Two screening mechanisms and transmission belt, screening mechanism are fixed on the rack, and screening mechanism is obliquely installed and equidistant row from top to bottom
Column, transmission belt are connect with screening mechanism, and screening mechanism includes sieve；Between adjacent screening mechanism, the screening machine that is located above
The mesh diameter of sieve on structure is greater than the mesh diameter of the sieve on underlying screening mechanism, the screening mechanism used
Screening efficiency is lower, and desired effect is not achieved.
It is a kind of solid drugs screening plant to be disclosed in 201520794167.X, including vibrate in Chinese Patent Application No.
Sieve, collector, motor, dust receiver and blower, vibrating screen include vibrating screen bed body and casing, vibrating screen bed body and casing
It is independently arranged；It is equipped with multiple inclined screen nets in vibrating screen bed body, is additionally provided with motor interface in vibrating screen bed body；In the top of casing
Portion is equipped with ventilating duct, and ventilating duct is equipped with air outlet and multiple air holes；The top outer of casing is additionally provided with dust outlet；Collector
It is oppositely arranged with the dust outlet on casing, collector connection is connect by evacuating motor with dust receiver.The skill of the patent
Art scheme is not suitable for sieving the size of granular medicament.
Summary of the invention
To solve the above problems, the present invention the following technical schemes are provided:
A kind of bio-pharmaceuticals drug screening mechanism, the drug screening mechanism including bracket and on bracket, the medicine
Object screening mechanism is made of motor and Screen assemblies, and the motor is mounted on the side of bracket, the Screen assemblies by short axle one,
Short axle two, outer sphere and interior spheroid composition, the outer sphere is spliced by two hemispheres, and outer sphere passes through locating rack
It being securedly mounted to inside bracket, the upper end of the outer sphere is equipped with feeding through slot, and the lower end of the outer sphere is equipped with blanking through slot,
The interior spheroid is set to the inside of outer sphere, and the short axle one is set to the left side on the outer wall of interior spheroid, and the short axle two is set to
Right side on the outer wall of interior spheroid, and short axle one and short axle two are coaxially distributed, the inside and outside wall of the outer sphere is equipped with for short axle
One and the through-hole that penetrates through of short axle two, the end of the short axle one and short axle two cooperates with carriage turns, and short axle two and motor
Connection, the interior spheroid are equipped with the expects pipe being connected to interior spheroid inside, and the expects pipe is equipped with material valve, and expects pipe and material valve are equal
Inside interior spheroid, the interior spheroid side wall is equipped with the sieve pore of inside and outside connection.
Preferably, the right side of the short axle two is equipped with square groove, and the outside of the bracket is equipped with a motor positioning seat,
The motor positioning seat is made of hollow cylinder and the positioning seat on outer wall on the left of hollow cylinder, and the left end of hollow cylinder is spacious
It opens, the right side of the hollow cylinder is equipped with guide hole, and the right side of the hollow cylinder is equipped with stud, and motor is mounted on spiral shell
On column, and by nut check, the drive shaft of the motor is passed through from guide hole and is matched with square groove.
Preferably, the upper end of the bracket is equipped with hopper, and hopper is supported by being set to the portal frame above bracket, the material
The lower end of bucket is equipped with guide pipeline, and the lower end of guide pipeline extends in the feeding through slot on outer sphere.
Preferably, the end of the short axle one and short axle two passes through rolling bearing and carriage turns cooperate.
Preferably, the short axle one and short axle two are detachably connected with the outer wall of interior spheroid.
Preferably, the motor is servo motor.
Preferably, the lower section of the bracket is equipped with material guide port, and material guide port is located at the underface of the blanking through slot on outer sphere.
In use, when needing internal ball interior to carry out feeding, starting motor drives interior spheroid to turn to the present invention
It is dynamic, so that the expects pipe on interior spheroid is located at the underface of the feeding through slot on outer sphere, feeding valve is beaten, drug is carried out from hopper
Feeding, drug enters expects pipe by guide pipeline from hopper, and enters in interior spheroid from expects pipe, be then shut off material valve,
Interior spheroid reciprocating rotation is driven in roll procedure, to meet ruler so that drug rolls in interior spheroid using motor
The drug of very little requirement can be fallen into outer sphere via the sieve pore on interior spheroid, and along the inner wall of outer sphere from blanking through slot into
Enter material guide port, worker is collected drug using collection device, and after screening, not meeting size requirement, (size is greater than
The size of sieve pore) drug can be retained in interior spheroid, at this time using motor rotation hemisphere make expects pipe be located at blanking through slot
Surface, then open the material valve in expects pipe, so that drug in interior spheroid enters material guide port along expects pipe, worker utilizes phase
The collection device answered is collected.
The configuration of the present invention is simple can carry out duration to the drug in interior spheroid in the process sieved to drug
Screening, by the way that outer sphere is arranged, so that drug is not in splash phenomena, convenient for collecting.
Detailed description of the invention
Fig. 1 and Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is the schematic diagram of short axle two；
Fig. 4 is the schematic diagram of motor positioning seat；
Wherein: 1- bracket, 2- motor, 3- hollow cylinder, 3-1- positioning seat, 3-2- stud, 4- short axle two, 4-1- is rectangular
Slot, 5- mounting base, 6- portal frame, 7- hopper, 8- guide pipeline, 9- interior spheroid, 10- sieve pore, 11- expects pipe, 12- expect that valve, 13- are short
Axis one, 14- rolling bearing, 15-1- feeding through slot, 15-2- blanking through slot, 16- material guide port, 17- outer sphere.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail:
Embodiment one
As depicted in figs. 1 and 2, a kind of bio-pharmaceuticals drug screening mechanism, the medicine including bracket 1 and on bracket 1
Object screening mechanism, the drug screening mechanism are made of motor 2 and Screen assemblies, and the motor 2 is mounted on the side of bracket 1,
The Screen assemblies are made of short axle 1, short axle 24, outer sphere 17 and interior spheroid 9, and the outer sphere 17 is by two hemisphere
Body is spliced, and convenient for assembly, and outer sphere 17 is securedly mounted to inside bracket 1 by locating rack, the outer sphere 17 it is upper
End is equipped with feeding through slot 15-1, and the lower end of the outer sphere 17 is equipped with blanking through slot 15-2, and the interior spheroid 9 is set to outer sphere 17
Inside, the short axle 1 be set to interior spheroid 9 outer wall on left side, the short axle 24 be set to interior spheroid 9 outer wall on
In right side, integrally formed mounting base 5 on the outer wall of interior spheroid 9, short axle 1 and short axle 24 are connected to by mounting base 5
On sphere 9, and short axle 1 and short axle 24 are coaxially distributed, and the inside and outside wall of the outer sphere 17 is equipped with for short axle 1 and short
The end of the through-hole that axis 24 penetrates through, the short axle 1 and short axle 24 is rotatably assorted with bracket 1, and short axle 24 and motor 2
Connection, the interior spheroid 9, which is equipped with, is equipped with material valve 12, and expects pipe with the expects pipe 11 that is connected to inside interior spheroid 9, the expects pipe 11
11 are respectively positioned on inside interior spheroid 9 with material valve 12, and 9 side wall of interior spheroid is equipped with the sieve pore 10 of inside and outside connection.
In the present embodiment, the upper end of the bracket 1 is equipped with hopper 7, and hopper 7 passes through 6 frame of gantry set on 1 top of bracket
The lower end of support, the hopper 7 is equipped with guide pipeline 8, and the lower end of guide pipeline 8 extends to the feeding through slot 15-1 on outer sphere 17
In, it is convenient for loading and unloading.
In the present embodiment, the end of the short axle 1 and short axle 24 passes through rolling bearing 14 and matches with the rotation of bracket 1
It closes.
In the present embodiment, the motor 2 is servo motor, and servo motor can connect with external PLC controller, pass through
The running parameter of motor 2 is set, to control the operating condition of motor 2.
In the present embodiment, the short axle 1 and short axle 2 14 are with the outer wall of interior spheroid 9 by being set to outside interior spheroid 9
Mounting base 5 on wall is detachably connected, and is easily installed and is dismantled.
In the present embodiment, the lower section of the bracket 1 is equipped with material guide port 16, and material guide port 16 is located at the blanking on outer sphere 17
The underface of through slot 15-2, convenient for the blanking of drug.
Embodiment two
As shown in Figures 1 to 4, a kind of bio-pharmaceuticals drug screening mechanism, the medicine including bracket 1 and on bracket 1
Object screening mechanism, the drug screening mechanism are made of motor 2 and Screen assemblies, and the motor 2 is mounted on the side of bracket 1,
The Screen assemblies are made of short axle 1, short axle 24, outer sphere 17 and interior spheroid 9, and the outer sphere 17 is by two hemisphere
Body is spliced, and convenient for assembly, and outer sphere 17 is securedly mounted to inside bracket 1 by locating rack, the outer sphere 17 it is upper
End is equipped with feeding through slot 15-1, and the lower end of the outer sphere 17 is equipped with blanking through slot 15-2, and the interior spheroid 9 is set to outer sphere 17
Inside, the short axle 1 be set to interior spheroid 9 outer wall on left side, the short axle 24 be set to interior spheroid 9 outer wall on
In right side, integrally formed mounting base 5 on the outer wall of interior spheroid 9, short axle 1 and short axle 24 are connected to by mounting base 5
On sphere 9, and short axle 1 and short axle 24 are coaxially distributed, and the inside and outside wall of the outer sphere 17 is equipped with for short axle 1 and short
The end of the through-hole that axis 24 penetrates through, the short axle 1 and short axle 24 is rotatably assorted with bracket 1, and short axle 24 and motor 2
Connection, the interior spheroid 9, which is equipped with, is equipped with material valve 12, and expects pipe with the expects pipe 11 that is connected to inside interior spheroid 9, the expects pipe 11
11 are respectively positioned on inside interior spheroid 9 with material valve 12, and the through-hole and its expects pipe 11 are located on same perpendicular, the interior spheroid 9
Side wall is equipped with the sieve pore 10 of inside and outside connection.
In the present embodiment, the right side of the short axle 24 is equipped with square groove 4-1, and the outside of the bracket 1 is equipped with one
Motor positioning seat, the motor positioning seat are made of hollow cylinder 3 and the positioning seat 3-1 on 3 left side outer wall of hollow cylinder,
The left end of hollow cylinder 3-1 is opened wide, and the right side of the hollow cylinder 3-1 is equipped with guide hole, the right side of the hollow cylinder
It is equipped with stud 3-2, motor 2 is mounted on stud 3-2, and by nut check, the drive shaft of the motor 2 is worn from guide hole
It crosses and is matched with square groove 4-1.
In the present embodiment, the upper end of the bracket 1 is equipped with hopper 7, and hopper 7 passes through 6 frame of gantry set on 1 top of bracket
The lower end of support, the hopper 7 is equipped with guide pipeline 8, and the lower end of guide pipeline 8 extends to the feeding through slot 15-1 on outer sphere 17
In, it is convenient for loading and unloading.
In the present embodiment, the end of the short axle 1 and short axle 24 passes through rolling bearing 14 and matches with the rotation of bracket 1
It closes.
In the present embodiment, the motor 2 is servo motor, and servo motor can connect with external PLC controller, pass through
The running parameter of motor 2 is set, to control the operating condition of motor 2.
In the present embodiment, the short axle 1 and short axle 2 14 are with the outer wall of interior spheroid 9 by being set to outside interior spheroid 9
Mounting base 5 on wall is detachably connected, and is easily installed and is dismantled.
In the present embodiment, the lower section of the bracket 1 is equipped with material guide port 16, and material guide port 16 is located at the blanking on outer sphere 17
The underface of through slot 15-2, convenient for the blanking of drug.
In use, when needing to feeding is carried out inside interior spheroid 9, starting motor 2 drives interior spheroid 9 to the present invention
Rotation, so that the expects pipe 11 on interior spheroid 9 is located at the underface of the feeding through slot 15-1 on outer sphere 17, beats feeding valve 12, from
The feeding of drug is carried out in hopper 7, drug enters expects pipe 11 by guide pipeline 8 from hopper 7, and into interior from expects pipe 11
In sphere 9, be then shut off material valve 12, using motor 2 drive 9 reciprocating rotation of interior spheroid so that drug in interior spheroid into
Row rolling, in roll procedure, the drug met the size requirements can be fallen into outer sphere 17 via the sieve pore 10 on interior spheroid 9,
And entering material guide port 16 from blanking through slot 15-2 along the inner wall of outer sphere 17, worker receives drug using collection device
Collection does not meet size and requires the drug of (size that size is greater than sieve pore 10) that can be retained in interior spheroid 9 after screening,
The surface that hemisphere 9 makes expects pipe 11 be located at blanking through slot 15-1 is rotated using motor 2 at this time, is then opened in expects pipe 11
Expect valve 12, so that the drug in interior spheroid 9 enters material guide port 16 along expects pipe 11, worker is received using corresponding collection device
Collection.
The above described is only a preferred embodiment of the present invention, not making any limit to technical scope of the invention
System, therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention,
In the range of still falling within technical solution of the present invention.
Claims (7)
1. a kind of bio-pharmaceuticals drug screening mechanism, the drug screening mechanism including bracket (1) and on bracket (1),
Be characterized in that: the drug screening mechanism is made of motor (2) and Screen assemblies, and the motor (2) is mounted on the side of bracket (1)
End, the Screen assemblies are made of short axle one (13), short axle two (4), outer sphere (17) and interior spheroid (9), the outer sphere
(17) it is spliced by two hemispheres, and outer sphere (17) is securedly mounted to bracket (1) inside, the ectosphere by locating rack
The upper end of body (17) is equipped with feeding through slot (15-1), and the lower end of the outer sphere (17) is equipped with blanking through slot (15-2), described interior
Sphere (9) is set to the inside of outer sphere (17), and the short axle one (13) is set to the left side on the outer wall of interior spheroid (9), described short
Axis two (4) is set to the right side on the outer wall of interior spheroid (9), and short axle one (13) and short axle two (4) are coaxially distributed, the outer sphere
(17) inside and outside wall is equipped with the through-hole penetrated through for short axle one (13) and short axle two (4), the short axle one (13) and short axle two (4)
End be rotatably assorted with bracket (1), and short axle two (4) is connect with motor (2), and the interior spheroid (9) is equipped with and interior ball
The expects pipe (11) being connected to inside body (9), the expects pipe (11) is equipped with material valve (12), and expects pipe (11) is respectively positioned on material valve (12)
Interior spheroid (9) is internal, and interior spheroid (9) side wall is equipped with the sieve pore (10) of inside and outside connection.
2. a kind of bio-pharmaceuticals drug screening mechanism according to claim 1, it is characterised in that: the short axle two (4)
Right side be equipped with square groove (4-1), the outside of the bracket (1) is equipped with a motor positioning seat, the motor positioning seat by
Hollow cylinder (3) and the positioning seat (3-1) being set on the left of hollow cylinder (3) on outer wall form, and the left end of hollow cylinder (3) is spacious
It opens, the right side of the hollow cylinder (3) is equipped with guide hole, and the right side of the hollow cylinder (3) is equipped with stud (3-2),
Motor (2) is mounted on stud (3-2), and by nut check, the drive shaft of the motor (2) passed through from guide hole and with side
Shape slot (4-1) matches.
3. a kind of bio-pharmaceuticals drug screening mechanism according to claim 1, it is characterised in that: the bracket (1)
Upper end is equipped with hopper (7), and hopper (7) is supported by being set to the portal frame (6) above bracket (1), and the lower end of the hopper (7) is set
Have guide pipeline (8), the lower end of guide pipeline (8) extends in the feeding through slot (15-1) on outer sphere (17).
4. a kind of bio-pharmaceuticals drug screening mechanism according to claim 1, it is characterised in that: the short axle one (13)
Pass through rolling bearing (14) with the end of short axle two (4) to be rotatably assorted with bracket (1).
5. a kind of bio-pharmaceuticals drug screening mechanism according to claim 1, it is characterised in that: the motor (2) is
Servo motor.
6. a kind of bio-pharmaceuticals drug screening mechanism according to claim 1, it is characterised in that: the short axle one (13)
Outer wall with short axle two (4) with interior spheroid (9) is detachably connected.
7. a kind of bio-pharmaceuticals drug screening mechanism according to claim 1, it is characterised in that: the bracket (1)
Lower section is equipped with material guide port (16), and material guide port (16) is located at the underface of the blanking through slot (15-2) on outer sphere (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810774487.7A CN108993886A (en) | 2018-07-16 | 2018-07-16 | A kind of bio-pharmaceuticals drug screening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810774487.7A CN108993886A (en) | 2018-07-16 | 2018-07-16 | A kind of bio-pharmaceuticals drug screening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108993886A true CN108993886A (en) | 2018-12-14 |
Family
ID=64599971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810774487.7A Pending CN108993886A (en) | 2018-07-16 | 2018-07-16 | A kind of bio-pharmaceuticals drug screening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108993886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523624A (en) * | 2019-09-12 | 2019-12-03 | 王娟 | A kind of agricultural planting swing type seed screening plant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7017754B2 (en) * | 2002-11-21 | 2006-03-28 | Hitachi Metals, Ltd. | Method and apparatus for classifying fine balls and method for producing cylindrical sieve |
| JP3155617U (en) * | 2009-08-12 | 2009-11-26 | 喜一郎 浜崎 | Horizontal type trommel |
| CN205650419U (en) * | 2016-05-27 | 2016-10-19 | 浙江方远建材科技有限公司 | Hierarchical formula drum sieve device that sand level partition leaves |
| CN106799357A (en) * | 2017-03-01 | 2017-06-06 | 深圳市玖创科技有限公司 | A kind of graphite screening plant for lithium ion battery production |
| CN108057622A (en) * | 2017-12-13 | 2018-05-22 | 株洲市文浩农业开发有限公司 | A kind of multiple screening seed selection equipment of agricultural planting |
-
2018
- 2018-07-16 CN CN201810774487.7A patent/CN108993886A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7017754B2 (en) * | 2002-11-21 | 2006-03-28 | Hitachi Metals, Ltd. | Method and apparatus for classifying fine balls and method for producing cylindrical sieve |
| JP3155617U (en) * | 2009-08-12 | 2009-11-26 | 喜一郎 浜崎 | Horizontal type trommel |
| CN205650419U (en) * | 2016-05-27 | 2016-10-19 | 浙江方远建材科技有限公司 | Hierarchical formula drum sieve device that sand level partition leaves |
| CN106799357A (en) * | 2017-03-01 | 2017-06-06 | 深圳市玖创科技有限公司 | A kind of graphite screening plant for lithium ion battery production |
| CN108057622A (en) * | 2017-12-13 | 2018-05-22 | 株洲市文浩农业开发有限公司 | A kind of multiple screening seed selection equipment of agricultural planting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523624A (en) * | 2019-09-12 | 2019-12-03 | 王娟 | A kind of agricultural planting swing type seed screening plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204564530U (en) | Clean type automatic sieving unit in a kind of kudzu-vine root powder production | |
| CN102342581B (en) | Closed five-face screen roller tobacco stalk separator | |
| CN203253614U (en) | Feed cylinder double-layer pre-cleaning screen device | |
| CN111530734A (en) | Screening device for grain processing and screening method thereof | |
| CN108993886A (en) | A kind of bio-pharmaceuticals drug screening mechanism | |
| CN105057197A (en) | Drying and screening device used before soil improvement | |
| CN111686684A (en) | III type efficient molecular sieve automatic production line | |
| CN110153004A (en) | A kind of active carbon finished products cyclone classifier | |
| CN209549939U (en) | A kind of vibration winnowing machine for Chinese medicine production | |
| CN112827830A (en) | Rumen-bypass product particle fine treatment device | |
| CN211160572U (en) | Particle size separation and filtration device for granular preparation machine | |
| CN210701155U (en) | Rubber powder screening device | |
| CN209631622U (en) | Filtering device for raw material is used in a kind of wine brewing | |
| CN204246990U (en) | A kind of fabric return air fine filter | |
| CN112358958A (en) | Sorting and filtering device for tumor cell mass for oncology department | |
| CN113477498A (en) | Soybean seed screening installation for agricultural use | |
| CN207413791U (en) | A kind of high efficiency screening device for being used to produce veterinary drug | |
| CN206981140U (en) | A kind of circular cone receiving sieve | |
| CN205288913U (en) | Drum -type steel ball sieve separator | |
| CN108816720A (en) | A kind of adjustable granular screening machine | |
| CN220697461U (en) | Bentonite screening equipment | |
| CN208482763U (en) | A kind of agricultural paddy screening plant | |
| CN220919974U (en) | Feed raw material screening edulcoration equipment | |
| CN209334146U (en) | A kind of screening plant for Erding granules production | |
| CN220760038U (en) | Veterinary drug high-efficiency screening equipment |
Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181214 |
|
| RJ01 | Rejection of invention patent application after publication |