CN206701677U - A kind of feed particles sieving equipment of omeprazole enteric-coated capsules - Google Patents
A kind of feed particles sieving equipment of omeprazole enteric-coated capsules Download PDFInfo
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- CN206701677U CN206701677U CN201720250713.2U CN201720250713U CN206701677U CN 206701677 U CN206701677 U CN 206701677U CN 201720250713 U CN201720250713 U CN 201720250713U CN 206701677 U CN206701677 U CN 206701677U
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- screen frame
- damping spring
- rack
- fixed
- rotating shaft
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Abstract
The utility model discloses a kind of feed particles sieving equipment of omeprazole enteric-coated capsules, including screen frame, support, the damping device between screen frame and support, wherein damping device includes the damping spring between base, top cover, base and top cover, damping spring includes first order damping spring, second level damping spring, rotating shaft is fixed between first order damping spring and second level damping spring, second level damping spring socket rotating shaft, rotating shaft are made up of elastic material.The utility model screening effect is good, and damping device not only acts as good damping effect, and has good supporting role so that the screen frame above support is not easy to loosen, and equipment is hardly damaged.
Description
Technical field
It the utility model is related to a kind of field of pharmaceutical equipment, the feed particles mistake of specially a kind of omeprazole enteric-coated capsules
Screen device.
Background technology
The preparation technology of omeprazole enteric-coated capsules is：Supplementary material is through crushing, sieving, being mixed to form fine drug powder, fine powder
Granulation forms drug particles, and drug particles fill to form capsule.When wherein fine drug powder pelletizes to form drug particles, drug particles
Weight has differences, and the size inequality of particle is, it is necessary to which screening of sieving, larger particles need to be ground into little particle again or abandon.Sieve
It is point different to medicine degree of mixing, fillibility, the capsule method of double differences etc. that there is significant impact.
But during the sieving equipment of drug particles of the existing vibratory sieve as omeprazole enteric-coated capsules, exist following
Problem：
Vibratory sieve is sieve is produced the mistake that vibration is separated material using reciprocating rotational vibration caused by oscillator exciting
Screen device, the top weight for the oscillator being arranged in the bottom of vibratory sieve make compass screen surface produce plane whirling vibration, and bottom weight makes
Compass screen surface produces conical surface whirling vibration.But this mode of vibration Oscillation Amplitude is big, the spring installed between screen frame and support subtracts
Shake effect difference and without supporting role, cause vibrating device to have a great influence whole vibratory sieve, equipment easily loosens, damage compared with
It hurry up.Secondly, this mode of vibration causes dust larger.
The content of the invention
Filled to solve the above problems, being sieved the utility model discloses a kind of feed particles of omeprazole enteric-coated capsules
Put.
In order to reach object above, the utility model provides following technical scheme：
A kind of feed particles sieving equipment of omeprazole enteric-coated capsules, including screen frame, support, positioned at screen frame and support it
Between damping device,
The screen frame includes the upper screen frame connected from top to bottom and lower screen frame, the upper screen frame top are provided with dust cover, institute
State screen frame to fix by beam ring with dust cover, the dust cover is provided with charging aperture, and the upper screen frame is equipped with lower screen frame
Discharging opening, the discharging opening are provided with discharging dust-proof cover；The rack of installation screen cloth is fixed between the upper screen frame and lower screen frame,
The rack is fixed by beam ring, and gravitation ball is provided between the screen cloth and rack；
The support is provided with vibrating device, and the vibrating device is connected with the bottom of lower screen frame, the vibrating device bag
Include top weight, vibrating motor, bottom weight；
The damping device includes damping spring between base, top cover, base and top cover, and the damping spring includes the
One-level damping spring, second level damping spring, it is fixed with and turns between the first order damping spring and second level damping spring
Axle, the first order damping spring are socketed the rotating shaft, and the rotating shaft is socketed the second damping spring, and the rotating shaft is elastic material
It is made, the base is fixedly connected on the support, and top cover is fixedly connected on the bottom of the lower screen frame.
Further, middle screen frame is provided between the upper screen frame and lower screen frame, between the upper screen frame and the middle screen frame
The rack of the first screen cloth of installation is fixed with, the rack is fixed by beam ring, and weight is provided between first screen cloth and rack
Power ball；The rack of the second screen cloth of installation is fixed between the lower screen frame and the middle screen frame, the rack is consolidated by beam ring
It is fixed, it is provided with gravitation ball between second screen cloth and rack；The screen distance of first screen cloth is more than the screen distance of the second screen cloth.
The particle being provided with beneficial to different-grain diameter of middle screen frame is further sieved, and grading effect is good.
Further, the damping spring uses metal spring.The eager to do well in everything degree of metal spring elasticity is high, not only effect it is good and
And durable it is hardly damaged.
Further, the rotating shaft is made up of metal-rubber material.Metal-rubber is a kind of elastic cellular material of homogeneous,
Be with certain process, by certain mass, stretching is opened, the wires of spiral status be emitted in an orderly manner punching press (or
Roll) in mould, then it is molded with cold stamping method.Its raw material are wires, both have selected metal intrinsic
Characteristic, there is the elasticity as rubber again, be the intensity with metal using rotating shaft made of the material, play and preferably hold
Effect is connect, there is the elasticity as rubber again, the good result of damping can be played.
Further, the base and top cover are that elastic material is made.Base uses elastic material with top cover, can play
Good damping effect.
Further, the vibrating motor is variant-frequency vibration motor.Using variant-frequency vibration motor, variable frequency, energy-conservation
Effect is good.
The utility model has the following advantages that：
（1）Charging aperture of the present utility model has dust cover, and discharging opening is provided with discharging dust-proof cover, and dust cover is provided with
Effect prevents dust recycling from, to outside sieving equipment, avoiding the pollution of dust.
（2）In the utility model, gravitation ball is provided between screen cloth and rack, on the one hand the gravitation ball can be strengthened vibrating,
The opposing party can facilitate material to be fallen from screen cloth.Rack is fixed by beam ring, and fixed performance is good.
（3）Vibrating device is using top weight, vibrating motor, bottom weight Associated brake, vibration in the utility model
Effect is good, and screening speed is fast.
（4）Using the damping spring between base, top cover, base and top cover, this subtracts damping device in the utility model
Device good damping effect is shaken, and the rotating shaft being fixed between first order damping spring and second level damping spring can be played
Good supporting role so that the screen frame above support is not easy to loosen, and equipment is hardly damaged.
Brief description of the drawings
Fig. 1, structural representation of the present utility model；
Fig. 2, damping device structural representation；
A-A profiles in Fig. 3, Fig. 2.
Reference numerals list：Screen frame 1, support 2, damping device 3, base 31, top cover 32, damping spring 33, the first order subtract
Shake spring 331, second level damping spring 332, rotating shaft 333, upper screen frame 100, middle screen frame 200, lower screen frame 300, dust cover 4, beam
Ring 5, charging aperture 6, discharging opening 7, discharging dust-proof cover 71, rack 8, the first screen cloth 81, the second screen cloth 82, gravitation ball 9, vibrating device
11st, top weight 110, vibrating motor 111, bottom weight 112.
Embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, the feed particles sieving equipment of a kind of omeprazole enteric-coated capsules, including screen frame 1, machine
Seat 2, the damping device 3 between screen frame and support.
Screen frame includes upper screen frame 100, middle screen frame 200, the lower screen frame 300 connected from top to bottom, is provided with upper screen frame top
Dust cover 4, upper screen frame are fixed with dust cover by beam ring 5, and dust cover is provided with charging aperture 6, upper screen frame, middle screen frame, lower screen frame
Discharging opening 7 is equipped with, each discharging opening is provided with discharging dust-proof cover 71；The sieve of installation first is fixed between upper screen frame and middle screen frame
The rack 8 of net 81, rack are fixed by beam ring 5, and gravitation ball 9 is provided between the first screen cloth and rack；Lower screen frame and middle screen frame it
Between be fixed with the rack 8 of the second screen cloth 82 of installation, rack 8 fixed by beam ring 5, and gravity is provided between the second screen cloth and rack
Ball 9；The screen distance of first screen cloth is more than the screen distance of the second screen cloth.The particle being provided with beneficial to different-grain diameter of three screen frames enters
The further screening of row, grading effect are good.
Support 2 is provided with vibrating device 11, and vibrating device is connected with the bottom of lower screen frame, and vibrating device includes top weight
110th, vibrating motor 111, bottom weight 112；Vibrating motor is variant-frequency vibration motor.Using variant-frequency vibration motor, variable ratio frequency changer behaviour
Make, good energy-conserving effect.
Damping device includes the damping spring 33 between base 31, top cover 32, base and top cover, and wherein damping spring includes
First order damping spring 331, second level damping spring 332, it is fixed between first order damping spring and second level damping spring to set
There are rotating shaft 333, the socket rotating shaft of first order damping spring, rotating shaft is socketed second level damping spring, and rotating shaft is made up of elastic material, bottom
Seat is fixedly connected on support, and top cover is fixedly connected on the bottom of lower screen frame.
Wherein, first order damping spring, second level damping spring use metal spring.The eager to do well in everything degree of metal spring elasticity
Height, not only effect is good but also durable is hardly damaged.Rotating shaft is made up of metal-rubber material.Had using rotating shaft made of the material
There is the intensity of metal, play preferable Undertaking effect, there is the elasticity as rubber again, the good result of damping can be played.
Base and top cover are that elastic material is made.Base uses elastic material with top cover, can play good damping effect.
Technological means disclosed in the utility model is not limited only to the technological means disclosed in above-mentioned embodiment, also
Including being combined formed technical scheme by above technical characteristic.It should be pointed out that the ordinary skill for the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (6)
1. a kind of feed particles sieving equipment of omeprazole enteric-coated capsules, including screen frame, support, between screen frame and support
Damping device, it is characterised in that：
The screen frame includes the upper screen frame that connects from top to bottom and lower screen frame, and the upper screen frame top is provided with dust cover, it is described on
Screen frame is fixed with dust cover by beam ring, and the dust cover is provided with charging aperture, and the upper screen frame is equipped with discharging with lower screen frame
Mouthful, the discharging opening is provided with discharging dust-proof cover；The rack of installation screen cloth is fixed between the upper screen frame and lower screen frame, it is described
Rack is fixed by beam ring, and gravitation ball is provided between the screen cloth and rack；
The support is provided with vibrating device, and the vibrating device is connected with the bottom of lower screen frame, and the vibrating device includes upper
Portion's weight, vibrating motor, bottom weight；
The damping device includes the damping spring between base, top cover, base and top cover, and the damping spring includes the first order
Damping spring, second level damping spring, rotating shaft is fixed between the first order damping spring and second level damping spring, institute
To state first order damping spring and be socketed the rotating shaft, the rotating shaft is socketed the second damping spring, and the rotating shaft is made up of elastic material,
The base is fixedly connected on the support, and the top cover is fixedly connected on the bottom of the lower screen frame.
A kind of 2. feed particles sieving equipment of omeprazole enteric-coated capsules as claimed in claim 1, it is characterised in that：It is described
Middle screen frame is provided between upper screen frame and lower screen frame, the first screen cloth of installation is fixed between the upper screen frame and the middle screen frame
Rack, the rack are fixed by beam ring, and gravitation ball is provided between first screen cloth and rack；The lower screen frame with it is described in
The rack of the second screen cloth of installation is fixed between screen frame, the rack fixed by beam ring, second screen cloth and rack it
Between be provided with gravitation ball；The screen distance of first screen cloth is more than the screen distance of the second screen cloth.
A kind of 3. feed particles sieving equipment of omeprazole enteric-coated capsules as claimed in claim 1, it is characterised in that：It is described
Damping spring uses metal spring.
A kind of 4. feed particles sieving equipment of omeprazole enteric-coated capsules as described in claim 1 or 3, it is characterised in that：
The rotating shaft is made up of metal-rubber material.
A kind of 5. feed particles sieving equipment of omeprazole enteric-coated capsules as claimed in claim 4, it is characterised in that：It is described
Base and top cover are that elastic material is made.
A kind of 6. feed particles sieving equipment of omeprazole enteric-coated capsules as claimed in claim 1, it is characterised in that：It is described
Vibrating motor is variant-frequency vibration motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250713.2U CN206701677U (en) | 2017-03-15 | 2017-03-15 | A kind of feed particles sieving equipment of omeprazole enteric-coated capsules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250713.2U CN206701677U (en) | 2017-03-15 | 2017-03-15 | A kind of feed particles sieving equipment of omeprazole enteric-coated capsules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206701677U true CN206701677U (en) | 2017-12-05 |
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ID=60469778
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720250713.2U Active CN206701677U (en) | 2017-03-15 | 2017-03-15 | A kind of feed particles sieving equipment of omeprazole enteric-coated capsules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206701677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174637A (en) * | 2018-10-15 | 2019-01-11 | 淮北科源矿山机器有限公司 | A kind of buffering bindiny mechanism of bilayer sieve nest |
| CN110193305A (en) * | 2019-06-22 | 2019-09-03 | 南京华舜润滑制品有限公司 | A kind of metal wire drawing powdered lubricant processing mixing device for being convenient for input and output material |
-
2017
- 2017-03-15 CN CN201720250713.2U patent/CN206701677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174637A (en) * | 2018-10-15 | 2019-01-11 | 淮北科源矿山机器有限公司 | A kind of buffering bindiny mechanism of bilayer sieve nest |
| CN110193305A (en) * | 2019-06-22 | 2019-09-03 | 南京华舜润滑制品有限公司 | A kind of metal wire drawing powdered lubricant processing mixing device for being convenient for input and output material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A raw material particle screening device for omeprazole enteric coated capsules Effective date of registration: 20230726 Granted publication date: 20171205 Pledgee: Bank of Jiangsu Co.,Ltd. Yancheng branch Pledgor: JIANGSU YANGTZE RIVER PHARMACEUTICAL CO.,LTD. Registration number: Y2023320000390 |