CN202237950U - Stirring granulator with fine material granule forming effect - Google Patents
Stirring granulator with fine material granule forming effect Download PDFInfo
- Publication number
- CN202237950U CN202237950U CN2011203917207U CN201120391720U CN202237950U CN 202237950 U CN202237950 U CN 202237950U CN 2011203917207 U CN2011203917207 U CN 2011203917207U CN 201120391720 U CN201120391720 U CN 201120391720U CN 202237950 U CN202237950 U CN 202237950U
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- reactor
- paddle
- forming effect
- material particles
- cutter
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- Glanulating (AREA)
Abstract
The utility model discloses a stirring granulator with a fine material granule forming effect, which comprises a support frame (1) and a cylindrical reactor (2) fixed in the middle of the support frame (1). A driving device (7) is fixed to the upper portion of the support frame (1), the reactor (2) is provided with a container cover (3) for sealing the reactor (2), a discharging port (4) is arranged on the lower portion of the reactor (2), a feeding port (5) and two through holes are arranged on the container cover (3), a cover (6) is arranged on the feeding port (5), a stirring paddle (8) and a granulating knife (9) are arranged inside the reactor (2) and respectively connected with the driving device (7), and a plane of the stirring paddle (8) is lower than that of the granulating knife (9). By the aid of the structure, the stirring granulator is higher in stirring and cutting efficiency, and the material granule forming effect is fine.
Description
Technical field
The utility model relates to a kind of granulator, specifically is a kind of mixer granulator of material particles good forming effect.
Background technology
Granulation is through being processed into the operation with definite shape and big or small shot-like particle the material of states such as powder, fused solution, the aqueous solution.Method of granulating can be divided into three major types: wet granulation, dry granulation, spraying granulation, wherein wet granulation is used the most extensive.Wet granulation is in drug powder, to add adhesive, leans on the crane span structure or the cementation of adhesive to make powder be flocked on the method for preparing particle together.Advantages such as the particle that wet method is processed shows moistening, and it is good to have a granular mass, and good looking appearance, wearability are strong, compression forming property is good, application is the most extensive in medical industry.Wet granulator generally has prilling tower, is provided with paddle, granulating cutter and shower nozzle in the prilling tower, and shower nozzle is sprayed at adhesive on the material equably; Liquid in the adhesive shows material wetting; Make and produce adhesion strength between powder, evenly stir, make that material powder bonding is agglomerating through paddle; Pass through the processing of granulating cutter again, process the particle of definite shape and size.Also having a kind of granulation that is widely used in each pharmaceutical factory is the wet-mixed granulation; Its operation principle is: earlier material is poured in the material pot; Add adhesive then; Through the rotation of the paddle in the pot material and adhesive are mixed fully, under the elaboration of shredder bar, finally form material particles then.At present, what existing paddle adopted is three common leaf oars, and the plane of three leaf oars is parallel with horizontal plane, and the contact-making surface of paddle and material is very little when making stirring, and the efficient that causes stirring is not high; Simultaneously, granulating cutter also exists and the too small problem of material contact-making surface, directly has influence on the Forming Quality of material particles.
The utility model content
The utility model provides a kind of mixer granulator of material particles good forming effect, has solved the stirring of mixer granulator in the past and cutting processing efficient is not high, the unfavorable problem of material particles molding effect.
The utility model is that the technical solution problem mainly realizes through following technical scheme: a kind of mixer granulator of material particles good forming effect; The columniform reactor that comprises bracing frame and be fixed on the bracing frame middle part, the top of bracing frame is fixed with drive unit, and reactor is provided with the container cover of this reactor of sealing; The bottom of reactor is provided with discharging opening; Container cover is provided with charging aperture and two through holes, and charging aperture is provided with lid, and the inside of said reactor is provided with paddle and granulating cutter; Paddle is connected with drive unit respectively with granulating cutter, and the plane at paddle place is lower than the plane at granulating cutter place.Drive unit is connected with granulating cutter with paddle through through hole, and power is provided for paddle and granulating cutter.
Said paddle is three leaf oars, and the angle between the adjacent blade of three leaf oars is 120 degree.
The angle that said blade is become with horizontal plane is 10 ~ 30 degree.Blade and horizontal plane form an angle, and help stirring better.
Said granulating cutter comprises cutter and bottom knife, and two of cutter and bottom knife is all down crooked.
Said paddle is positioned on the center line of reactor.
Said granulating cutter is between the sidewall of paddle and reactor.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is arranged on paddle on the center line of reactor, granulating cutter is arranged between the sidewall of paddle and reactor, makes stirring space bigger, the better effects if of cutting processing.
(2) the utility model becomes to become certain included angle with horizontal plane with the blade design of paddle, makes the contact area of material and paddle bigger, stir more abundant, for follow-up cutting processing provides good condition.
(3) the utility model is designed to two blades up and down with granulating cutter, and the equal downwarping in two of blade makes cutting more perfect like this, and the material particles molding effect is better.
(4) the utility model is simple in structure, easy operating, and practicality is stronger.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model;
Fig. 2 is reactor, paddle and the granulating cutter three's of the utility model a relative position sketch map;
Fig. 3 is the structural representation of the paddle of the utility model;
Fig. 4 is the structural representation of the granulating cutter of the utility model.
Pairing Reference numeral is in the accompanying drawing: 1, bracing frame, 2, reactor, 3, container cover, 4, discharging opening, 5, charging aperture, 6, lid, 7, drive unit, 8, paddle, 9, granulating cutter, 10, blade, 11, cutter, 12, bottom knife.
The specific embodiment
Below in conjunction with embodiment the utility model is done further to specify, but the embodiment of the utility model is not limited thereto.
Embodiment:
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the columniform reactor 2 that the utility model comprises bracing frame 1 and is fixed on bracing frame 1 middle part, the top of bracing frame 1 is fixed with drive unit 7.
The reactor 2 of present embodiment is provided with the container cover 3 of this reactor 2 of sealing; The bottom of reactor 2 is provided with discharging opening 4; Container cover 3 is provided with charging aperture 5 and two through holes, and charging aperture 5 is provided with lid 6, and the inside of reactor 2 is provided with paddle 8 and granulating cutter 9; Paddle 8 is connected with drive unit 7 respectively with granulating cutter 9, and the plane at paddle 8 places is lower than the plane at granulating cutter 9 places.
The paddle 8 of present embodiment is positioned on the center line of reactor 2, and paddle 8 is three leaf oars, and the angle between the adjacent blade 10 of three leaf oars is 120 degree, and the angle that blade 10 is become with horizontal plane is 10 ~ 30 degree.
The granulating cutter 9 of present embodiment is between the sidewall of paddle 8 and reactor 2, and granulating cutter 9 comprises cutter 11 and bottom knife 12, and two of cutter 11 and bottom knife 12 is all down crooked.
The operation principle of the utility model is: at first from charging aperture 5 material is poured in the reactor 2; Add adhesive then; Under the driving action of drive unit 7, paddle 8 begins rotation and material and adhesive is mixed fully, then under the cutting processing effect of granulating cutter 9; The final material particles that forms, material particles is discharged from discharging opening 4.
As stated, then can realize the utility model well.
Claims (6)
1. the mixer granulator of a material particles good forming effect; It is characterized in that: the columniform reactor (2) that comprises bracing frame (1) and be fixed on bracing frame (1) middle part; The top of bracing frame (1) is fixed with drive unit (7); Reactor (2) is provided with the container cover (3) of this reactor of sealing (2), and the bottom of reactor (2) is provided with discharging opening (4), and container cover (3) is provided with charging aperture (5) and two through holes; Charging aperture (5) is provided with lid (6); The inside of said reactor (2) is provided with paddle (8) and granulating cutter (9), and paddle (8) is connected with drive unit (7) respectively with granulating cutter (9), and the plane at paddle (8) place is lower than the plane at granulating cutter (9) place.
2. the mixer granulator of a kind of material particles good forming effect according to claim 1 is characterized in that: said paddle (8) is three leaf oars, and the angle between the adjacent blade (10) of three leaf oars is 120 degree.
3. the mixer granulator of a kind of material particles good forming effect according to claim 2 is characterized in that: the angle that said blade (10) is become with horizontal plane is 10 ~ 30 degree.
4. the mixer granulator of a kind of material particles good forming effect according to claim 1 is characterized in that: said granulating cutter (9) comprises cutter (11) and bottom knife (12), and two of cutter (11) and bottom knife (12) is all down crooked.
5. the mixer granulator of a kind of material particles good forming effect according to claim 1 is characterized in that: said paddle (8) is positioned on the center line of reactor (2).
6. the mixer granulator of a kind of material particles good forming effect according to claim 1 is characterized in that: said granulating cutter (9) is positioned between the sidewall of paddle (8) and reactor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203917207U CN202237950U (en) | 2011-10-15 | 2011-10-15 | Stirring granulator with fine material granule forming effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203917207U CN202237950U (en) | 2011-10-15 | 2011-10-15 | Stirring granulator with fine material granule forming effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202237950U true CN202237950U (en) | 2012-05-30 |
Family
ID=46099255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203917207U Expired - Fee Related CN202237950U (en) | 2011-10-15 | 2011-10-15 | Stirring granulator with fine material granule forming effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202237950U (en) |
-
2011
- 2011-10-15 CN CN2011203917207U patent/CN202237950U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20121015 |