CN106726589A - A kind of spiral Flat die granulator - Google Patents
A kind of spiral Flat die granulator Download PDFInfo
- Publication number
- CN106726589A CN106726589A CN201710149908.2A CN201710149908A CN106726589A CN 106726589 A CN106726589 A CN 106726589A CN 201710149908 A CN201710149908 A CN 201710149908A CN 106726589 A CN106726589 A CN 106726589A
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- CN
- China
- Prior art keywords
- bearing
- fixed
- rotary shaft
- flat die
- top chock
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- 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
-
- 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
- A61J2200/00—General characteristics or adaptations
- A61J2200/20—Extrusion means, e.g. for producing pharmaceutical forms
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a kind of spiral Flat die granulator, it includes base, and base top is fixed with transmission case, and transmission upper box part is connected with comminutor main body, and the upper side of comminutor main body is provided with feed opening；Comminutor main body includes circular staving; circular staving is vertically arranged; its upper end is fixed with top chock; its bottom is fixed with pelletizing template; the outer end of top chock is fixed with upper end cover; circular cone roller bearing is provided with top chock, the upper end of rotary shaft is connected by the first taper roll bearing with top chock；Rotary shaft top is fixed with rotating screw.The invention provides a kind of spiral Flat die granulator; it can carry out mechanical driven and extruding to the supplied materials of feed opening; the material of pressurization is extruded from pelletizing template; and then cut off by cutting knife; little particle is formed, its simple structure is easy to operate; high degree of automation, disclosure satisfy that high speed granulation demand.
Description
Technical field：
The present invention relates to pharmaceutical equipment technical field, and in particular to a kind of spiral Flat die granulator.
Background technology：
In pharmaceutical field, many medicines are all to be produced in form of tablets, deposited, sold and be oral, in production piece
During agent medicine, inevitably granulation processing is carried out to medicine, will the medicine of powder or other forms carry out
Granular shaping, comminutor is the pharmaceutical equipment that medicine granules process will necessarily be used.Existing granulator structure is complicated, stabilization
Property it is relatively low, and granulation outcome is poor, it is difficult to meet granulation needs, how to set that a kind of simple structure, granulation efficiency be high, granulation is smart
Comminutor high is spent, is the technical barrier that those skilled in the art face.
The content of the invention：
The purpose of the present invention is aiming at the deficiencies in the prior art, there is provided a kind of spiral Flat die granulator.
To achieve the above object, technology solution of the invention is as follows：
A kind of spiral Flat die granulator, it includes base, and base top is fixed with transmission case, and transmission upper box part is connected with
Comminutor main body, the upper side of comminutor main body is provided with feed opening；Comminutor main body includes circular staving, and circular staving is erected
Straight to set, its upper end is fixed with top chock, and its bottom is fixed with pelletizing template, and the outer end of top chock is fixed with upper end
Lid, is provided with circular cone roller bearing on top chock, the upper end of rotary shaft is connected by the first taper roll bearing with top chock
Connect；Rotary shaft top is fixed with rotating screw, and the bottom of pelletizing template is fixedly installed tube for feed, and the bottom of rotary shaft is stretched out
In pelletizing template to tube for feed, the first key is provided with the part that rotary shaft is stretched out, batch mixing pan passes through the first key and revolving spindle
The part for going out is fixedly connected, and annular knife rest is provided with batch mixing pan, and the upper end of annular knife rest is provided with horizontal cutting knife；Transmission case
Top be fixed with lower bearing seat, be provided with deep groove ball bearing in lower bearing seat, the bottom of rotary shaft is by deep-groove ball
Axle is supported, and the bottom of rotary shaft is fixedly connected with the hollow bearing spacer in transmission case, and hollow bearing spacer bottom passes through
Second key is fixedly connected with driven wheel of differential, and the side of driven wheel of differential is provided with the drive bevel gear being engaged with, initiative taper
Gear is fixed on bevel gear shaft, and bearing holder (housing, cover) is provided with outside bevel gear shaft, and second is provided between bevel gear shaft and bearing holder (housing, cover)
Taper roll bearing, the second taper roll bearing is fixedly connected by Roller Shaft bearing with transmission case, and Roller Shaft bearing end sets
Oil seal seat is equipped with, sealing ring is provided with oil seal seat, bevel gear shaft is solid by spline half a coupler with the output shaft of motor
Fixed connection；The lower end of driven wheel of differential is connected with adjustment spacer, and adjustment spacer is connected with the 3rd taper roll bearing, the 3rd circular cone
Roller bearing is fixed in the perforate of transmission case lower shoe, and bottom end cover is provided with perforate.
Rotating screw is made up of stainless steel, and its top is provided with diamond blade, has on diamond blade and uniformly sets
The sawtooth put.
Rotating screw is gradual change spiral, and the pitch of spiral is sequentially reduced from top to bottom.
Feed opening includes back taper hopper and the tremie pipe being connected with back taper hopper, the end of tremie pipe and circular staving
It is tightly connected.
Motor is fixed on base by motor cabinet, and motor is variable-frequency motor.
Upper end cover is detachably connected by the first screw and top chock, and top chock is by the second screw and circular staving
It is detachably connected.
The beneficial effects of the present invention are：The invention provides a kind of spiral Flat die granulator, it can be to feed opening
Supplied materials carry out mechanical driven and extruding, the material of pressurization is extruded from pelletizing template, and then is cut off by cutting knife, formed
Little particle, its simple structure, easy to operate, high degree of automation disclosure satisfy that high speed granulation demand.
Brief description of the drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is top view of the invention.
Specific embodiment：
In order that the above objects, features and advantages of the present invention can be more obvious understandable, below in conjunction with the accompanying drawings to this hair
Bright specific embodiment is described in detail.
As shown in Figure 1-2, a kind of spiral Flat die granulator, it includes base 37, and the top of base 37 is fixed with transmission case
9, the top of transmission case 9 is connected with comminutor main body, and the upper side of comminutor main body is provided with feed opening 2；Comminutor main body bag
Circular staving 16 is included, circular staving 16 is vertically arranged, and its upper end is fixed with top chock 19, and its bottom is fixed with pelletizing template
13, the outer end of top chock 19 is fixed with upper end cover 1, and circular cone roller bearing 21 is provided with top chock 19, rotary shaft 22
Upper end is connected by the first taper roll bearing 21 with top chock 19；The top of rotary shaft 22 is fixed with rotating screw 17, granulation
The bottom of template 13 is fixedly installed tube for feed 11, and the bottom of rotary shaft 22 is stretched out in pelletizing template 13 to tube for feed 11, rotation
The first key 15 is provided with the part that rotating shaft 22 is stretched out, batch mixing pan 12 is fixed by the part that the first key 15 stretches out with rotary shaft 22
Connection, is provided with annular knife rest 24 on batch mixing pan 12, the upper end of annular knife rest 24 is provided with horizontal cutting knife 23；Transmission case 9
Top is fixed with lower bearing seat, and deep groove ball bearing 10 is provided with lower bearing seat, and the bottom of rotary shaft 22 passes through zanjon
Ball bearing 10 is supported, and the bottom of rotary shaft 22 is fixedly connected with the hollow bearing spacer 8 in transmission case 9, hollow bearing every
Cover 8 bottoms to be fixedly connected with driven wheel of differential 6 by the second key 7, the side of driven wheel of differential 6 is provided with the active being engaged with
Bevel gear 28, drive bevel gear 28 is fixed on bevel gear shaft, and bearing holder (housing, cover) 29, bevel gear shaft and axle are provided with outside bevel gear shaft
The second taper roll bearing 30 is provided between bearing sleeve 29, the second taper roll bearing 30 is by Roller Shaft bearing and transmission case 9
It is fixedly connected, Roller Shaft bearing end is provided with oil seal seat 31, oil seal seat 31 is interior to be provided with sealing ring 33, bevel gear shaft and driving
The output shaft 42 of motor 43 is fixedly connected by spline half a coupler 32；The lower end of driven wheel of differential 6 is connected with adjustment spacer 5,
Adjustment spacer 5 is connected with the 3rd taper roll bearing 4, and the 3rd taper roll bearing 4 is fixed on the perforate of the lower shoe of transmission case 9
On, bottom end cover 3 is provided with perforate.
Rotating screw 17 is made up of stainless steel, and its top is provided with diamond blade, has on diamond blade uniform
The sawtooth of setting.
Rotating screw 17 is gradual change spiral, and the pitch of spiral is sequentially reduced from top to bottom.
Feed opening 2 includes back taper hopper and the tremie pipe being connected with back taper hopper, the end of tremie pipe and round tank
Body 16 is tightly connected.
Motor 43 is fixed on base 37 by motor cabinet 36, and motor is variable-frequency motor.
Upper end cover 1 is detachably connected by the first screw with top chock 19, and top chock 19 passes through the second screw and circle
Shape staving 16 is detachably connected.
The embodiment is of the invention not for limitation to the illustrative present invention.Any those skilled in the art
The embodiment can be modified under without prejudice to spirit and scope of the invention, therefore rights protection model of the invention
Enclose, should be as listed by claim of the invention.
Claims (6)
1. a kind of spiral Flat die granulator, it is characterised in that：It includes base (37), and base (37) top is fixed with transmission case
(9), transmission case (9) top is connected with comminutor main body, and the upper side of comminutor main body is provided with feed opening (2)；Comminutor
Main body includes circular staving (16), and circular staving (16) is vertically arranged, and its upper end is fixed with top chock (19), and its bottom is consolidated
Surely the outer end for having pelletizing template (13), top chock (19) is fixed with upper end cover (1), and top chock is provided with tapered roll on (19)
Sub- bearing (21), the upper end of rotary shaft (22) is connected by the first taper roll bearing (21) with top chock (19)；Rotary shaft
(22) top is fixed with rotating screw (17), and the bottom of pelletizing template (13) is fixedly installed tube for feed (11), rotary shaft (22)
Bottom stretch out pelletizing template (13) in tube for feed (11), be provided with the first key on the part that rotary shaft (22) is stretched out
(15), batch mixing pan (12) is fixedly connected by the part that the first key (15) stretches out with rotary shaft (22), is set on batch mixing pan (12)
The upper end for having annular knife rest (24), annular knife rest (24) is provided with horizontal cutting knife (23)；The top of transmission case (9) is fixed with down
Portion's bearing block, is provided with deep groove ball bearing (10) in lower bearing seat, the bottom of rotary shaft (22) passes through deep groove ball bearing
(10) support, and the bottom of rotary shaft (22) is fixedly connected with the hollow bearing spacer (8) in transmission case (9), hollow bearing
Spacer (8) bottom is fixedly connected by the second key (7) with driven wheel of differential (6), and the side of driven wheel of differential (6) is provided with therewith
The drive bevel gear (28) of engagement, drive bevel gear (28) is fixed on bevel gear shaft, and bearing holder (housing, cover) is provided with outside bevel gear shaft
(29) the second taper roll bearing (30), the second taper roll bearing (30), are provided between bevel gear shaft and bearing holder (housing, cover) (29)
It is fixedly connected with transmission case (9) by Roller Shaft bearing, Roller Shaft bearing end is provided with oil seal seat (31), oil seal seat (31)
Sealing ring (33) is provided with, bevel gear shaft connects with the output shaft (42) of motor (43) by the way that spline half a coupler (32) is fixed
Connect；The lower end of driven wheel of differential (6) is connected with adjustment spacer (5), and adjustment spacer (5) is connected with the 3rd taper roll bearing (4),
3rd taper roll bearing (4) is fixed in the perforate of transmission case (9) lower shoe, and bottom end cover (3) is provided with perforate.
2. a kind of spiral Flat die granulator according to claim 1, it is characterised in that：Rotating screw (17) is stainless steel
It is made, and its top is provided with diamond blade, has the sawtooth being uniformly arranged on diamond blade.
3. a kind of spiral Flat die granulator according to claim 1, it is characterised in that：Rotating screw (17) is gradual change spiral shell
Rotation, the pitch of spiral is sequentially reduced from top to bottom.
4. a kind of spiral Flat die granulator according to claim 1, it is characterised in that：Feed opening (2) is including back taper
Hopper and the tremie pipe being connected with back taper hopper, the end of tremie pipe are tightly connected with circular staving (16).
5. a kind of spiral Flat die granulator according to claim 1, it is characterised in that：Motor (43) is by motor
Seat (36) is fixed on base (37), and motor is variable-frequency motor.
6. a kind of spiral Flat die granulator according to claim 1, it is characterised in that：Upper end cover (1) is by the first spiral shell
Nail is detachably connected with top chock (19), and top chock (19) is detachably connected by the second screw with circular staving (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710149908.2A CN106726589A (en) | 2017-03-14 | 2017-03-14 | A kind of spiral Flat die granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710149908.2A CN106726589A (en) | 2017-03-14 | 2017-03-14 | A kind of spiral Flat die granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106726589A true CN106726589A (en) | 2017-05-31 |
Family
ID=58961641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710149908.2A Withdrawn CN106726589A (en) | 2017-03-14 | 2017-03-14 | A kind of spiral Flat die granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106726589A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686582A (en) * | 2018-08-01 | 2018-10-23 | 盛世瑶兰（深圳）科技有限公司 | A kind of new energy biological particles production comminutor and its granulating system |
| CN110524741A (en) * | 2019-08-09 | 2019-12-03 | 嘉兴北化高分子助剂有限公司 | A kind of glue master batch mixing granulation system |
-
2017
- 2017-03-14 CN CN201710149908.2A patent/CN106726589A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686582A (en) * | 2018-08-01 | 2018-10-23 | 盛世瑶兰（深圳）科技有限公司 | A kind of new energy biological particles production comminutor and its granulating system |
| CN110524741A (en) * | 2019-08-09 | 2019-12-03 | 嘉兴北化高分子助剂有限公司 | A kind of glue master batch mixing granulation system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |