CN206688648U - A kind of wet mixing pelletizer - Google Patents
A kind of wet mixing pelletizer Download PDFInfo
- Publication number
- CN206688648U CN206688648U CN201720297280.6U CN201720297280U CN206688648U CN 206688648 U CN206688648 U CN 206688648U CN 201720297280 U CN201720297280 U CN 201720297280U CN 206688648 U CN206688648 U CN 206688648U
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- China
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- slurry
- feed bin
- material pot
- wet mixing
- agitating shaft
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Abstract
A kind of wet mixing pelletizer is disclosed, including：Add spray nozzle for slurry, catheter, rotary shaft plus slurry connecting tube, feed bin, material pot, agitating shaft, agitating paddle；Wherein, agitating shaft is arranged on the lower section of material pot, and the upper end of agitating shaft is stretched into material pot through material pot bottom；Agitating paddle is arranged in material pot, is removably set on agitating shaft；Feed bin is arranged on material pot；Slurry connecting tube is added to be connected with feed bin；The upper end of rotary shaft connects with feed bin, the upper end connection of lower end and agitating shaft；Catheter is connected by rotary shaft with feed bin, adds spray nozzle for slurry for the slurries in feed bin to be imported；Spray nozzle for slurry is added to be arranged on the discharging opening of catheter.Wet mixing pelletizer of the present utility model; in agitating shaft rotation process; spray nozzle for slurry is added to remain synchronous rotary with agitating paddle; so that plus slurry the uniformity be greatly improved; granulating efficiency reduces to the dependence of shredder bar rotating speed; also shorten Granulation time simultaneously, and it is simple in construction, cost is low.
Description
Technical field
It the utility model is related to material pelletization field, more particularly to a kind of wet mixing pelletizer.
Background technology
Background of related of the present utility model is illustrated below, but these explanations might not form this practicality newly
The prior art of type.
At present, the wet mixing pelletizer plus slurry mode of in the market prevalence is all fixed continuous plus slurry, causes two
Material between individual blade is easy for forming bulky grain, and to make qualified particle, it is necessary to which shredder bar cuts bulky grain
It is broken, higher on the one hand is required to the rotating speed of shredder bar, the cost of equipment is added, on the other hand also increases the time of granulation,
It is unfavorable for pharmaceutical factory and improves efficiency.
Utility model content
The purpose of this utility model is to propose a kind of wet mixing pelletizer, can reduce and shredder bar rotating speed is wanted
Ask, shorten Granulation time, and it is simple in construction, cost is low.
Wet mixing pelletizer of the present utility model, including：Add spray nozzle for slurry, catheter, rotary shaft plus slurry connecting tube, material
Storehouse, material pot, agitating shaft, agitating paddle；Wherein,
Agitating shaft is arranged on the lower section of material pot, and the upper end of agitating shaft is stretched into material pot through material pot bottom；Stirring
Oar is arranged in material pot, and is removably set on agitating shaft；
Feed bin is arranged on material pot, for holding slurries to be added；Slurry connecting tube is added to be connected with feed bin, for material
Storehouse adds slurries；
The upper end of rotary shaft connects with feed bin, the upper end connection of lower end and agitating shaft；Catheter passes through rotary shaft and feed bin
Connection, add spray nozzle for slurry for the slurries in feed bin to be imported；Spray nozzle for slurry is added to be arranged on the discharging opening of catheter；
In agitating shaft rotation process, geo-stationary between rotary shaft and agitating shaft, spray nozzle for slurry is added to be remained with agitating paddle
Synchronous rotary.
Preferably, rotary shaft is integrated with agitating shaft.
Preferably, it is detachably connected by connecting key between rotary shaft and agitating shaft.
Preferably, wet mixing pelletizer further comprises：Driving structure, spray nozzle for slurry is added to start to add slurry or stop for controlling
Only plus starch.
Preferably, the driving structure includes：Pump, two-way valve and delivery pipe；Two-way valve includes two landlines, starts
When adding slurry, landline I is turned on, landline II is closed, and adds spray nozzle for slurry to start plus starch, and when stopping plus starching, landline I closes
Close, landline II turns on, add spray nozzle for slurry stop plus slurry.
Preferably, support base is provided with material pot, for fixing and supporting feed bin.
Preferably, support base is arranged on the inwall above material pot, and feed bin is arranged in support base.
Preferably, the upper end of rotary shaft is provided with bearing, the inner ring of bearing fix on the rotary shaft, outer ring be arranged on support
On seat.
Preferably, the first sealing ring is provided between the upper end of support base and feed bin；The lower end of support base is provided with end cap,
Rotary shaft runs through end cap, and the second sealing ring is provided between rotary shaft and end cap.
Preferably, it is provided with sealing gasket between the upper end of support base and material pot.
Wet mixing pelletizer of the present utility model, in agitating shaft rotation process, spray nozzle for slurry is added to be remained with agitating paddle
Synchronous rotary so that add the uniformity of slurry to be greatly improved, granulating efficiency reduces to the dependence of shredder bar rotating speed, simultaneously
Also shorten Granulation time, and it is simple in construction, cost is low.
Brief description of the drawings
By that will become and the specific embodiment part provided, feature and advantage of the present utility model referring to the drawings
It is easier to understand, in the accompanying drawings：
Fig. 1 is the structural representation for showing the utility model wet mixing pelletizer；
Fig. 2 is the schematic top plan view for showing the utility model wet mixing pelletizer.
Embodiment
Illustrative embodiments of the present utility model are described in detail with reference to the accompanying drawings.To illustrative embodiments
Description merely for the sake of demonstration purpose, and be definitely not to the utility model and its application or the limitation of usage.
As shown in figure 1, the utility model wet mixing pelletizer, including：Add spray nozzle for slurry 1, catheter 2, rotary shaft 3, plus
Starch connecting tube 7, feed bin 15, material pot 12, agitating shaft 13, agitating paddle 14；Wherein,
Agitating shaft 13 is arranged on the lower section of material pot 12, and material is stretched into the upper end of agitating shaft 13 through the bottom of material pot 12
In pot 12；Agitating paddle 14 is arranged in material pot 12, and is removably set on agitating shaft 13；
Feed bin 15 is arranged on material pot 12, for holding slurries to be added；Slurry connecting tube 7 is added to be connected with feed bin 15,
For adding slurries to feed bin 15；
The upper end of rotary shaft 3 is connected with feed bin 15, and lower end is connected with the upper end of agitating shaft 13；Catheter 2 passes through rotary shaft 3
Connected with feed bin 15, add spray nozzle for slurry 1 for the slurries in feed bin 15 to be imported；Spray nozzle for slurry 1 is added to be arranged on the discharging of catheter 2
Mouthful；
In the rotation process of agitating shaft 13, geo-stationary between rotary shaft 3 and agitating shaft 13, add spray nozzle for slurry 1 and agitating paddle 14
Remain synchronous rotary.
During continuous in the prior art plus slurry, will often spray nozzle for slurry be added to be fixed on material pot, in agitating paddle rotation process
Spray nozzle for slurry is added to carry out plus starch from fixed position all the time.Using this plus slurry mode, the mixing uniformity of the material near blade compared with
It is good, and the mixing uniformity of the material between two blades is poor, easily forms bulky grain so that material in whole material pot
The uniformity of grain is poor.In the rotation process of the utility model agitating shaft 13, geo-stationary between rotary shaft 3 and agitating shaft 13, add
Spray nozzle for slurry 1 remains synchronous rotary with agitating paddle 14, can avoid due to adding the phase position at slurry between blade to change
The problem of caused material uniformity is poor, is greatly improved plus the uniformity of slurry, granulation resulting material particle size it is equal
Even property is preferable.
In addition, when by the way of continuous plus slurry, in order to which the bulky grain between two blades is shredded, on the one hand often need
Shredder bar is set in material pot, and requirement of this structure to shredder bar is also higher, adds the cost of equipment, on the other hand
The time of granulation is also increased, is unfavorable for improving granulation efficiency；And connected using wet mixing pelletizer of the present utility model
Continuous plus slurry, granulating efficiency reduce to the dependence of shredder bar 16 and its rotating speed, it might even be possible to without using shredder bar 16, while
Shorten Granulation time, and it is simple in construction, cost is low.
The conventional connected mode of this area can be used to be fixed or removably connect between rotary shaft 3 and agitating shaft 13
Connect, for example, be connected through a screw thread, be welded to connect, flange connection, socket joint connection, groove connection etc. form link together, certainly,
It can also be used between rotary shaft 3 and agitating shaft 13 detachably connected by connecting key.Using dismountable connected mode side
Just dismantle, be easy to clean or repair granulator., can also be by rotary shaft 3 and agitating shaft in order to simplify the structure of granulator as far as possible
13 are arranged to the structure of integration.
Wet mixing pelletizer may further include：Driving structure, spray nozzle for slurry 1 is added to start to add slurry or stop for controlling
Add slurry.Preferably, driving structure includes：Pump, two-way valve and delivery pipe；Two-way valve includes two landlines, when starting plus starching,
Landline I is turned on, landline II is closed, and adds spray nozzle for slurry 1 to start plus starch, and when stopping plus starching, landline I is closed, conveyed
Route II turns on, and adds spray nozzle for slurry 1 to stop plus starch.For the ease of Automated condtrol, industrial computer control drive mechanism can also be used,
Starched so as to automatically control to add spray nozzle for slurry 1 to start plus starch or stop adding.
When the velocity of rotation of agitating paddle 13 is too fast or during granulator performance fault, granulator is likely to occur in pelletization
Rock.In order to prevent that silo 15 is unstable caused by granulator rocks, support base 9 can be set on material pot 12,
For fixing and supporting feed bin 15.In the preferred embodiment shown in Fig. 1 and Fig. 2, support base 9 is arranged on the top of material pot 12
Inwall on, feed bin 15 is arranged in support base 9.
The upper end of rotary shaft 3 can be provided with bearing 6, and the inner ring of bearing 6 is fixed in rotary shaft 3, outer ring is arranged on branch
Support seat 9 on, so as to realize rotary shaft 3 rotate when the remains stationary state of support base 9.
The first sealing ring 10 can be provided between the upper end of support base 9 and feed bin 15, prevents the slurries in feed bin 15 from oozing
Leakage.When the upper end of rotary shaft 3 can be provided with bearing 6, the first sealing ring 10 can also prevent the slurries seepage in feed bin 15
Penetrate into bearing 6, improve bearing life；Prevent the lubricating grease on bearing 6 from oozing out contaminated material.The lower end of support base 9 can pacify
Equipped with end cap 4, rotary shaft 3 runs through end cap 4, and end cap 4 is used to seal support base 9, prevents slurries seepage.In order to improve sealing effect
Fruit, the second sealing ring 5 can be provided between rotary shaft 3 and end cap 4.
Material pot 12 can use the structure of one, and caldron can also be used to add the structure type of upper lid, such as Fig. 1
In the upper lid 11 that shows.Sealing gasket 8 is provided between the upper end of support base 9 and material pot 12, when closing material pot 12, such as will
When pot cover 11 on material pot 12 is depressed, play sealed pot cover 11 and support base 9.
Although the utility model is described with reference to illustrative embodiments, but it is to be understood that the utility model
The embodiment be described in detail and shown in text is not limited to, in the feelings without departing from claims limited range
Under condition, those skilled in the art can make various changes to the illustrative embodiments.
Claims (10)
- A kind of 1. wet mixing pelletizer, it is characterised in that including：Add spray nozzle for slurry (1), catheter (2), rotary shaft (3) plus slurry Connecting tube (7), feed bin (15), material pot (12), agitating shaft (13), agitating paddle (14)；Wherein,Agitating shaft (13) is arranged on the lower section of material pot (12), and thing is stretched into the upper end of agitating shaft (13) through material pot (12) bottom Expect in pot (12)；Agitating paddle (14) is arranged in material pot (12), and is removably set on agitating shaft (13)；Feed bin (15) is arranged on material pot (12), for holding slurries to be added；Slurry connecting tube (7) is added to connect with feed bin (15) It is logical, for adding slurries to feed bin (15)；The upper end of rotary shaft (3) is connected with feed bin (15), and lower end is connected with the upper end of agitating shaft (13)；Catheter (2) passes through rotation Rotating shaft (3) connects with feed bin (15), adds spray nozzle for slurry (1) for the slurries in feed bin (15) to be imported；Spray nozzle for slurry (1) is added to be arranged on The discharging opening of catheter (2)；In agitating shaft (13) rotation process, geo-stationary between rotary shaft (3) and agitating shaft (13), add spray nozzle for slurry (1) and stirring Oar (14) remains synchronous rotary.
- 2. wet mixing pelletizer as claimed in claim 1, it is characterised in that rotary shaft (3) is integrated with agitating shaft (13) Change structure.
- 3. wet mixing pelletizer as claimed in claim 1, it is characterised in that lead between rotary shaft (3) and agitating shaft (13) It is detachably connected to cross connecting key.
- 4. wet mixing pelletizer as claimed in claim 1, it is characterised in that further comprise：Driving structure, for controlling Add spray nozzle for slurry (1) to start plus starch or stop plus starch.
- 5. wet mixing pelletizer as claimed in claim 4, it is characterised in that the driving structure includes：Pump, two-way valve and Delivery pipe；Two-way valve includes two landlines, and when starting plus starching, landline I is turned on, landline II is closed, and adds slurry to spray Head (1) starts plus slurry, and when stopping adds slurry, landline I is closed, landline II turns on, and adds spray nozzle for slurry (1) to stop plus starch.
- 6. wet mixing pelletizer as claimed in claim 1, it is characterised in that support base (9) is provided with material pot (12), For fixing and supporting feed bin (15).
- 7. wet mixing pelletizer as claimed in claim 6, it is characterised in that support base (9) is arranged on material pot (12) On the inwall of side, feed bin (15) is arranged in support base (9).
- 8. wet mixing pelletizer as claimed in claims 6 or 7, it is characterised in that the upper end of rotary shaft (3) is provided with bearing (6), the inner ring of bearing (6) is fixed in rotary shaft (3), outer ring is arranged on support base (9).
- 9. wet mixing pelletizer as claimed in claim 7, it is characterised in that the upper end of support base (9) and feed bin (15) it Between be provided with the first sealing ring (10)；The lower end of support base (9) is provided with end cap (4), and rotary shaft (3) runs through end cap (4), rotation The second sealing ring (5) is provided between axle (3) and end cap (4).
- 10. wet mixing pelletizer as claimed in claim 7, it is characterised in that the upper end of support base (9) and material pot (12) Between be provided with sealing gasket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720297280.6U CN206688648U (en) | 2017-03-24 | 2017-03-24 | A kind of wet mixing pelletizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720297280.6U CN206688648U (en) | 2017-03-24 | 2017-03-24 | A kind of wet mixing pelletizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206688648U true CN206688648U (en) | 2017-12-01 |
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ID=60444077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720297280.6U Active CN206688648U (en) | 2017-03-24 | 2017-03-24 | A kind of wet mixing pelletizer |
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| Country | Link |
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| CN (1) | CN206688648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882658A (en) * | 2019-12-27 | 2020-03-17 | 上海华源安徽锦辉制药有限公司 | Slurry adding method in capsule wet particle production process |
-
2017
- 2017-03-24 CN CN201720297280.6U patent/CN206688648U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882658A (en) * | 2019-12-27 | 2020-03-17 | 上海华源安徽锦辉制药有限公司 | Slurry adding method in capsule wet particle production process |
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