CN205675266U - A kind of screw agitator device of racking machine - Google Patents
A kind of screw agitator device of racking machine Download PDFInfo
- Publication number
- CN205675266U CN205675266U CN201620549724.6U CN201620549724U CN205675266U CN 205675266 U CN205675266 U CN 205675266U CN 201620549724 U CN201620549724 U CN 201620549724U CN 205675266 U CN205675266 U CN 205675266U
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- screw
- shaft
- racking machine
- agitator device
- groove
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Abstract
This utility model discloses the screw agitator device of a kind of racking machine, including screw shaft, shaft, conical screw, subpackage screw rod, gear and stirring paddle；Described screw shaft upper end is connected with driving means, and described screw shaft lower end connects subpackage screw rod by conical screw；Described shaft is arranged on described screw shaft periphery and is driven by gear, is provided with a sealing device, connects described stirring paddle below described sealing device below described shaft.The screw agitator device of a kind of racking machine provided by the utility model, the metal fillings that can prevent machine friction from producing is fallen in medicated powder, also can place medicated powder simultaneously and enter Bearing inner, and the easily disassembled replacing of device the most of the present utility model is easy to clean.
Description
Technical field
This utility model relates to dispensing apparatus field, particularly relates to the screw agitator device of a kind of racking machine.
Background technology
Screw racking machine is the visual plant during pharmaceutical industry injectable powder produces, along with pharmaceutical industry is managed by country
Reinforcement is carried out with new edition " Good Manufacturing Practice and Quality Control of Drug ", stricter to pharmaceutical production equipment requirements.Traditional
The design of screw racking machine is simple, and screw shaft periphery is without any protection device, on the one hand, the granule that machine friction produces can be directly
Fall in powder hopper, pollute the material in powder hopper, affect drug quality；On the other hand, the medicated powder in powder hopper also can the most directly enter
Entering in bearing, shorten the service life of bearing, the equipment that affects time serious runs, and reduces production efficiency.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide the screw agitator of a kind of racking machine
Device, it is intended to solve existing screw racking machine and can pollute the problems such as medicine, the equipment that affects is properly functioning.
The technical solution of the utility model is as follows:
The screw agitator device of a kind of racking machine, is arranged on above powder hopper, and wherein, described screw agitator device includes
Screw shaft, shaft, conical screw, subpackage screw rod, gear and stirring paddle；Described screw shaft upper end is connected with driving means, institute
State screw shaft lower end and connect subpackage screw rod by conical screw；Described shaft is arranged on described screw shaft periphery and is driven by gear
Dynamic, it is provided with a sealing device below described shaft, below described sealing device, connects described stirring paddle.
The screw agitator device of described racking machine, wherein, described screw agitator device is fixed by connecting screw rod
Above powder hopper.
At described sealing device, the screw agitator device of described racking machine, wherein, includes that is arranged at a described cone
Seal groove outside shape screw rod and one or more grooves coordinated with described seal groove.
The screw agitator device of described racking machine, wherein, leaves space between described seal groove and groove.
The screw agitator device of described racking machine, wherein, described seal groove is welded on outside described conical screw.
The screw agitator device of described racking machine, wherein, described groove and stirring paddle are structure as a whole.
The screw agitator device of described racking machine, wherein, described integrative-structure is fixed on described stirring by screw
On axle.
The screw agitator device of described racking machine, wherein, described seal groove and groove are respectively provided with right-angle structure.
The screw agitator device of described racking machine, wherein, described groove is provided with 2.
The screw agitator device of described racking machine, wherein said shaft is outside equipped with bearing.
Beneficial effect: the screw agitator device of a kind of racking machine provided by the utility model, can prevent machine friction
The metal fillings produced is fallen in medicated powder, also can place medicated powder simultaneously and enter Bearing inner, and device the most of the present utility model is easy
Dismounting and change, easy to clean.
Accompanying drawing explanation
Fig. 1 is the structural representation of the screw agitator device preferred embodiment of a kind of racking machine of this utility model.
Detailed description of the invention
This utility model provides the screw agitator device of a kind of racking machine, for making the purpose of this utility model, technical side
Case and effect are clearer, clear and definite, further describe this utility model below.Should be appreciated that tool described herein
Body embodiment, only in order to explain this utility model, is not used to limit this utility model.
The structure referring to the screw agitator device preferred embodiment that Fig. 1, Fig. 1 are a kind of racking machine of this utility model is shown
Be intended to, this screw agitator device is arranged on above powder hopper 5, as it can be seen, described screw agitator device include screw shaft 1,
Shaft 2, conical screw 7, subpackage screw rod 8, gear 4 and stirring paddle 10；Described screw shaft 1 upper end is connected with driving means, institute
State screw shaft 1 lower end and connect subpackage screw rod 8 by conical screw 7；Described shaft 2 be arranged on described screw shaft 1 peripheral and by
Gear 4 drives, and is provided with a sealing device 6 below described shaft 2, connects described stirring paddle 10 below described sealing device 6.
The screw agitator device of described racking machine, wherein
In this utility model, for preventing the medicated powder in powder hopper 5 to be upwards directly entered in bearing (broad sense), at traditional screw rod
Axle 1 is peripheral, shaft 2 bottom adds a sealing device 6.Utilize sealing device 6 of the present utility model, can effectively accept each
The fricative metal fillings of bearing, gear, also can stop that medicated powder enters Bearing inner uniform stirring medicated powder simultaneously.
Screw agitator device of the present utility model is fixed on above powder hopper 5 by connecting screw rod 9.When equipment availability,
Machine is fallen in powder hopper 5 due to fricative metal fillings, and the medicated powder of powder hopper 5 the most also can be directly entered in bearing, at this
Planting under structure, sealing device 6 of the present utility model can effectively play a role, and i.e. plays undertaking effect, can stop that again medicated powder enters
Bearing.
In this utility model, described sealing device 6 include a seal groove being arranged at outside described conical screw 7 and
One or more grooves coordinated with described seal groove, this sealing device 6 simple in construction, there is easily disassembled replacing, clear
The feature washed.Find through practice, use the screw racking machine with this sealing device to significantly improve production efficiency, reduce
Loading amount error also improves the quality of medicine.
Further, described groove is provided with 2.It is to say, described sealing device include two grooves and one close
Sealing groove, described seal groove is to be circumferentially positioned at outside described conical screw 7, and groove is fastened around on shaft 2, and
Groove coordinates with described seal groove, by conical screw 7 peripheral seal.Even if this design makes screw shaft 1 and shaft 2 have not
Same driving power, also can play the effect sealing protection, and this is also an important innovations point of the present utility model.
It addition, leave space between described seal groove and groove, say, that will not tension when seal groove and groove fit
Coordinate, in order to dismount and keep internal and external pressure balance.
Further, described seal groove is welded on outside described conical screw 7.This connected mode can effectively prevent high-speed rotary
Medicated powder is sucked Bearing inner by the screw rod turned.
Further, described groove and stirring paddle 10 are structure as a whole.Specifically, described integrative-structure is fixed on by screw
On described shaft 2.This utility model uses integrative-structure, its convenient disassembly, and integrative-structure can also reduce product in operation
Raw friction.Described screw is one or more than one, and medicated powder can be come by described groove with shaft 2 internal insulation.
It is outside equipped with bearing 3(narrow sense at described shaft 2), it is gear 4 below this bearing 3.
Further, described seal groove and groove are respectively provided with right-angle structure.Such as it is shown in figure 1, described seal groove is
The structure (angle of its bending is right angle) of bending downwards, and described groove its there is the structure of opening up setting, one
Limit is just inserted in the region of bending, and groove is right angle with the described seal groove place of cooperation, so realizes coordinating with groove.When
So this utility model is not limited to right-angle structure, and seal groove is not particularly limited with the groove height of groove.
In this utility model, available unlike material makes sealing device, and such as seal groove and groove can be different materials
Matter.
In sum, the screw agitator device of a kind of racking machine provided by the utility model, machine friction can be prevented
The metal fillings produced is fallen in medicated powder, also can place medicated powder simultaneously and enter Bearing inner, and device the most of the present utility model is easy
Dismounting and change, easy to clean.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Saying, can be improved according to the above description or convert, all these modifications and variations all should belong to the appended power of this utility model
The protection domain that profit requires.
Claims (10)
1. a screw agitator device for racking machine, is arranged on above powder hopper, it is characterised in that described screw agitator device
Including screw shaft, shaft, conical screw, subpackage screw rod, gear and stirring paddle；Described screw shaft upper end and driving means phase
Even, described screw shaft lower end connects subpackage screw rod by conical screw；Described shaft be arranged on described screw shaft peripheral and by
Gear drives, and is provided with a sealing device, connects described stirring paddle below described sealing device below described shaft.
The screw agitator device of racking machine the most according to claim 1, it is characterised in that described screw agitator device
It is fixed on above powder hopper by connecting screw rod.
The screw agitator device of racking machine the most according to claim 1, it is characterised in that include at described sealing device
One seal groove being arranged at outside described conical screw and one or more grooves coordinated with described seal groove.
The screw agitator device of racking machine the most according to claim 3, it is characterised in that described seal groove and groove it
Between leave space.
The screw agitator device of racking machine the most according to claim 3, it is characterised in that described seal groove is welded on institute
State outside conical screw.
The screw agitator device of racking machine the most according to claim 3, it is characterised in that described groove and stirring paddle are
Integrative-structure.
The screw agitator device of racking machine the most according to claim 6, it is characterised in that described integrative-structure passes through spiral shell
Nail is fixed on described shaft.
The screw agitator device of racking machine the most according to claim 3, it is characterised in that described seal groove and groove
It is respectively provided with right-angle structure.
The screw agitator device of racking machine the most according to claim 3, it is characterised in that described groove is provided with 2.
The screw agitator device of racking machine the most according to claim 1, it is characterised in that arrange outside described shaft
There is bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620549724.6U CN205675266U (en) | 2016-06-08 | 2016-06-08 | A kind of screw agitator device of racking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620549724.6U CN205675266U (en) | 2016-06-08 | 2016-06-08 | A kind of screw agitator device of racking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205675266U true CN205675266U (en) | 2016-11-09 |
Family
ID=57435560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620549724.6U Active CN205675266U (en) | 2016-06-08 | 2016-06-08 | A kind of screw agitator device of racking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205675266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758363A (en) * | 2020-12-15 | 2021-05-07 | 哈尔滨科海机械设备制造有限公司 | Small screw shaft labyrinth seal device applied to sterile powder feeder |
-
2016
- 2016-06-08 CN CN201620549724.6U patent/CN205675266U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758363A (en) * | 2020-12-15 | 2021-05-07 | 哈尔滨科海机械设备制造有限公司 | Small screw shaft labyrinth seal device applied to sterile powder feeder |
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| GR01 | Patent grant |