CN208066312U - A kind of lift discharging mechanism of wet granulator - Google Patents
A kind of lift discharging mechanism of wet granulator Download PDFInfo
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- CN208066312U CN208066312U CN201820172334.0U CN201820172334U CN208066312U CN 208066312 U CN208066312 U CN 208066312U CN 201820172334 U CN201820172334 U CN 201820172334U CN 208066312 U CN208066312 U CN 208066312U
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- Prior art keywords
- discharge
- discharge door
- wet granulator
- discharging mechanism
- door
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Abstract
The utility model is related to pharmaceutical equipment technical fields, disclose a kind of lift discharging mechanism of wet granulator.The lift discharging mechanism of the wet granulator includes wet granulator; it further include the discharge port being arranged in wet granulator sidewall bottom; the side wall of corresponding discharge port is hollow recess; the discharge door of covering discharge port is equipped in the hollow recess; the top of the discharge door is also associated with driving mechanism; for driving discharge door to be lifted in hollow recess; it is additionally provided with sealing ring between the discharge door and discharge port; the sealing ring is fixed in hollow recess, and the discharge cover of directing material is additionally provided at the discharge door.The utility model changes the reciprocating discharging mechanism of push-and-pull of the prior art, and discharge door is designed to the structure of lifting, and discharge door lifting is driven by driving mechanism, when material of pelletizing is thrown away by centrifugal force, will not be contacted with discharge door, avoid door body catching phenomenon.
Description
Technical field
The utility model is related to pharmaceutical equipment technical fields, go out more particularly, to a kind of lift of wet granulator
Expect mechanism.
Background technology
As shown in Figure 1, the shuttle discharging mechanism of push-and-pull is usually used in the discharge door of existing wet granulator, by with go out
Cylinder 102 of the bin gate 101 on same level direction is driven, and discharge door 101 and the rod end of cylinder 102 are directly connected to,
Such mode needs setting driving pipeline 103 matched, and when the drive rod of cylinder 102 is shunk, discharge door 101 is with drive rod
It is drawn out along driving pipeline 103.
Chinese patent 201710031436.0 also discloses that a kind of Wetting mixer-granulator, described in embodiment 1
Discharging mechanism includes the discharge port being arranged in material cylinder, and discharge port is externally provided with discharge cover 16, installation discharging gas in discharge cover 16
Cylinder 17, the piston rod of discharging cylinder 17 is equipped with goes out tablet with what discharge port coordinated.
It is special due to wet granulator in conclusion the prior art is all the shuttle discharging opening structure of push-and-pull
Working environment, in material particles be thrown to by centrifugal force on the discharge door that is drawn out and driving pipeline, be easily stuck in driving
In pipeline so that door body clamping stagnation, and lead to problems such as discharge blockage it is unsmooth, discharging be not thorough, discharge door incompetence, this
When, it needs artificially to be cleaned, dredge, not only increase the labor intensity and efficiency of staff, and influence discharging mechanism
Service life, cause the waste of granulation.
Invention content
The technical issues of the utility model solves is to overcome the deficiencies of existing technologies, provide a kind of movement of door body it is smooth,
Discharge the lift discharging mechanism of convenient wet granulator.
In order to solve the above technical problems, the technical solution of the utility model is as follows：
A kind of lift discharging mechanism of wet granulator, including wet granulator are provided, further include being arranged in wet method system
The side wall of the discharge port of grain machine sidewall bottom, corresponding discharge port is hollow recess, and covering discharge port is equipped in the hollow recess
Discharge door, the top of the discharge door is also associated with driving mechanism, described for driving discharge door to be lifted in hollow recess
Sealing ring is additionally provided between discharge door and discharge port, the sealing ring is fixed in hollow recess, is additionally provided at the discharge door
The discharge cover of directing material.
The utility model changes the reciprocating discharging mechanism of push-and-pull of the prior art, and discharge door is designed to the structure of lifting,
Discharge door lifting is driven by driving mechanism, when material of pelletizing is thrown away by centrifugal force, will not be contacted with discharge door, avoid door
Body catching phenomenon.
Preferably, the driving mechanism is cylinder, and the piston rod of cylinder and the top of discharge door connect, the top of discharge door
Thickness, which needs to meet, to be connected and fixed with piston rod.
Further, part of the piston rod in wet granulator side wall is also cased with protection pipe, and the protection pipe is solid
It is scheduled in side wall, is scratched to avoid piston rod from being contacted during the motion with wet granulator side wall.
Further, the driving mechanism further includes supporting support, and cylinder is fixed on wet granulation by the supporting support
On machine.
Further, the upper/lower terminal of the hollow recess is respectively equipped with the security bar of anticollision, avoids wet granulation pusher side
It collides between wall and discharge door.
Preferably, the shape of the discharge port is round or oval, and the discharge port of arc can reduce discharging dead angle.
Further, the discharge cover is contractably arranged outside discharge door.
Preferably, the discharge cover feed end is fixed on the side wall below discharge door bottom and discharge door.
Compared with the existing technology, the utility model has the beneficial effects that：
The utility model is improved by the type of drive of the discharge door to discharging mechanism, the discharging mechanism gram of lift
The reciprocating discharging mechanism door body clamping stagnation of push-and-pull is taken, discharge blockage is unsmooth, discharging is not thorough, the defect of discharge door incompetence.
Description of the drawings
Fig. 1 is the discharging mechanism structural schematic diagram of the wet granulator of the prior art.
Fig. 2 is that the lift discharging mechanism of 1 wet granulator of embodiment closes schematic diagram.
Fig. 3 is the lift discharging mechanism vertical view of 1 wet granulator of embodiment.
Fig. 4 is that the lift discharging mechanism of 1 wet granulator of embodiment opens schematic diagram.
Wherein, 1- wet granulators side wall, 2- discharge ports, 3- hollow recess, 4-O type sealing rings, 5- discharge covers, 6- gas
Cylinder, 7- security bars, 8- discharge doors, 51- discharge covers lower end, 52- discharge covers upper end, 61- piston rods, 62- protection pipes, 63- supports
Holder, 101- discharge doors, 102- cylinders, 103- drive pipeline.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to more preferably illustrate that the present embodiment, the certain components of attached drawing have omission, zoom in or out, actual product is not represented
Size；To those skilled in the art, the omitting of some known structures and their instructions in the attached drawings are understandable.
For the ordinary skill in the art, can be understood with concrete condition above-mentioned term the utility model concrete meaning.
The technical solution of the utility model is described further with reference to the accompanying drawings and examples.
Embodiment 1
The present embodiment provides a kind of lift discharging mechanisms of wet granulator, as shown in Fig. 2, including being arranged in wet method
The discharge port 2 of 1 bottom of granulator side wall corresponds to the wet granulator side wall 1 of discharge port 2 for hollow recess 3, in hollow recess 3
Discharge door 8 equipped with covering discharge port 2, the top of discharge door 8 is also associated with driving mechanism, for driving discharge door 8 hollow
Lifting, is additionally provided with O-ring seal 4 in groove 3 between discharge door 8 and discharge port 2, and O-ring seal 4 is fixed in hollow recess 3,
Discharge door 8 is contacted or is detached from O-ring seal 4 in lifting process, and the discharge cover 5 of directing material is additionally provided with outside discharge door 8.
The present embodiment driving mechanism is cylinder 6, and the piston rod 61 of cylinder 6 is connect with the top of discharge door 8, discharge door 8
Tip thickness need meet can be connected and fixed with piston rod 61, in order to prevent piston rod 61 contacted with wet granulator side wall 1 and
Cause to scratch, part of the piston rod 61 in wet granulator side wall 1 is also cased with protection pipe 62, and protection pipe 62 is fixed on wet method system
In grain pusher side wall 1, the movement in protection pipe 62 of piston rod 61, in order to fix cylinder 6, driving mechanism further includes supporting support 63,
Cylinder 6 is fixed on wet granulator by supporting support 63.
The present embodiment is respectively equipped with the security bar 7 of anticollision in the upper/lower terminal of hollow recess 3, to avoid wet granulation
It collides between pusher side wall 1 and discharge door 8.
As shown in figure 3, the present embodiment side wall needs are thicker, to ensure that hollow recess 3 can be enough to install discharge door 8, drive
The shape satisfaction of motivation structure and O-ring seal 4, discharge door 8 can do lifting fortune in the hollow recess 3 of wet granulator side wall 1
Dynamic, and can cover discharge port 2, the present embodiment wet granulator side wall 1 is arc, therefore 8 indent of discharge door is to phase therewith
Matching.
As shown in figure 4, the present embodiment, in order to reduce the dead angle of discharging, the shape of discharge port 2 is round or oval, discharging
The discharge cover lower end 51 and discharge cover upper end 52 of cover 5 are separately fixed at the wet granulator side wall of 8 lower section of discharge door 8 and discharge door
On 1, discharge cover 5 is shrinkable material, and to stretching with the lifting of discharge door 8, the present embodiment is in order to further ensure
Without dead angle, feed blocking, the discharge cover lower end 51 and discharge cover upper end 52 of discharge cover 5 is prevented to be separately fixed at 8 bottom of discharge door
On the wet granulator side wall 1 of 8 lower section of discharge door, pass through the mouth of this bore and discharge door 8 that can be designed so that discharge cover 5
Diameter corresponds to, and reduces extra discharge space.
The operation principle of the present embodiment is as follows：
As shown in Figures 2 and 4, cylinder 6 drives piston rod 61 to move up and down, and output end and the discharge door 8 of piston rod 61 connect
It connects, to drive discharge door 8 to be lifted in hollow recess 3, discharge door 8 contacts sealing with O-ring seal or is detached from, to
Realize turning off or on for discharge port 2.In the process, the discharge cover lower end 51 of discharge cover 5 is integrally fixed at wet granulation pusher side
On wall 1, and discharge cover upper end 52 is stretched with the lifting of discharge door 8, when discharge door 8 rises to the top of hollow recess 3（It is anti-
At guard strip 7）, discharge cover 5 opens and closes maximum.
The present embodiment is improved by the type of drive of the discharge door to discharging mechanism, and the discharging mechanism of lift overcomes
Push-and-pull reciprocating discharging mechanism door body clamping stagnation, discharge blockage is unsmooth, discharging is not thorough, the defect of discharge door incompetence.
Position relationship described in attached drawing is used to only for illustration, should not be understood as the limitation to this patent.It is aobvious
So, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and is not to this
The restriction of the embodiment of utility model.For those of ordinary skill in the art, on the basis of the above description also
It can make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all
It is new to should be included in this practicality for all any modification, equivalent and improvement made by within the spirit and principles of the utility model etc.
Within type scope of the claims.
Claims (8)
1. a kind of lift discharging mechanism of wet granulator, which is characterized in that further include being arranged wet including wet granulator
The side wall of the discharge port of legal system grain machine sidewall bottom, corresponding discharge port is hollow recess, is equipped with and covers out in the hollow recess
The top of the discharge door of material mouth, the discharge door is also associated with driving mechanism, for driving discharge door to be lifted in hollow recess,
Sealing ring is additionally provided between the discharge door and discharge port, the sealing ring is fixed in hollow recess, at the discharge door also
Discharge cover equipped with directing material.
2. the lift discharging mechanism of wet granulator according to claim 1, which is characterized in that the driving mechanism is gas
Cylinder, the piston rod of cylinder and the top of discharge door connect.
3. the lift discharging mechanism of wet granulator according to claim 2, which is characterized in that the piston rod is in wet method
Part in granulator side wall is also cased with protection pipe, and the protection pipe is fixed in side wall.
4. the lift discharging mechanism of wet granulator according to claim 2, which is characterized in that the driving mechanism is also wrapped
Supporting support is included, cylinder is fixed on wet granulator by the supporting support.
5. the lift discharging mechanism of wet granulator according to claim 1, which is characterized in that the hollow recess
Upper/lower terminal is respectively equipped with the security bar of anticollision.
6. the lift discharging mechanism of wet granulator according to claim 1, which is characterized in that the shape of the discharge port
It is round or oval.
7. the lift discharging mechanism of wet granulator according to claim 1, which is characterized in that the discharge cover is collapsible
Ground is arranged outside discharge door.
8. the lift discharging mechanism of wet granulator according to claim 7, which is characterized in that the discharge cover feed end
It is fixed on the side wall below discharge door bottom and discharge door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172334.0U CN208066312U (en) | 2018-01-31 | 2018-01-31 | A kind of lift discharging mechanism of wet granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172334.0U CN208066312U (en) | 2018-01-31 | 2018-01-31 | A kind of lift discharging mechanism of wet granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208066312U true CN208066312U (en) | 2018-11-09 |
Family
ID=64036813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820172334.0U Active CN208066312U (en) | 2018-01-31 | 2018-01-31 | A kind of lift discharging mechanism of wet granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208066312U (en) |
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2018
- 2018-01-31 CN CN201820172334.0U patent/CN208066312U/en active Active
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