CN202962390U - Granulation modification stirring teeth device - Google Patents
Granulation modification stirring teeth device Download PDFInfo
- Publication number
- CN202962390U CN202962390U CN 201220572423 CN201220572423U CN202962390U CN 202962390 U CN202962390 U CN 202962390U CN 201220572423 CN201220572423 CN 201220572423 CN 201220572423 U CN201220572423 U CN 201220572423U CN 202962390 U CN202962390 U CN 202962390U
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- Prior art keywords
- tooth
- stirring teeth
- stirs
- stirring
- stir
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Abstract
The utility model discloses a granulation modification stirring teeth device. The granulation modification stirring teeth device comprises two mounting shaft seats, wherein a stirring teeth shaft is rotatably arranged between the two mounting shaft seats, a rotary drum is fixedly sheathed at the periphery of the stirring teeth shaft, stirring teeth are arranged on the rotary drum, and are spirally arranged on the outer wall of the rotary drum, and the stirring teeth are arranged in a gradual sparseness manner along the material advancing direction. According to the granulation modification stirring teeth device disclosed by the utility model, the rotary drum additionally arranged on the outside of the stirring teeth shaft can increase the mounting amount of the stirring teeth greatly, so that the stirring intensity is improved and further the stirring requirement of a granulator is met. The stirring teeth are spirally arranged, so that materials are advanced when being stirred, and further the materials are fed. The stirring teeth are arranged in a gradual sparseness manner along the material advancing direction so as to realize material granule polishing, so that the surface quality of the material granule is ensured.
Description
Technical field
The utility model relates to a kind of tooth device that stirs, relate in particular to a kind of be suitable for that comminutor uses stir the tooth device.
Background technology
at present, the granulation modification of using in prior art is stirred the tooth device and is generally comprised two butt axles, tubular axis, helical blade, stir the structures such as tooth, tubular axis is arranged on two butt axles, helical blade is fixedly welded on tubular axis, be fixedly welded on helical blade and stir tooth, with stirring and the promotion that realizes material, but the comminutor of this structure, the installation quantity of stirring tooth on helical blade is subject to larger restriction, stirring dynamics to material is inadequate, can not satisfy the stirring-granulating requirement of comminutor, cause that to make particle diameter size gap larger, and surface ratio is more coarse, affected the effect of granulation.
Summary of the invention
Technical problem to be solved in the utility model is to provide the granulation modification that a kind of granulation is even, particle surface is smooth and stirs the tooth device.
For solving the problems of the technologies described above, the technical solution of the utility model is: the tooth device is stirred in the granulation modification, comprise that two are installed axle bed, be rotatablely equipped with between two described installation axle beds and stir the tooth axle, the described tooth axle periphery fixed cover that stirs is equipped with cylinder, be distributed with on described cylinder and stir tooth, the described tooth that stirs is arranged in the shape of a spiral at described cylinder outer wall, and the described tooth that stirs is gradually dredged layout along the material direct of travel.
As preferred technical scheme, the described tooth that stirs comprises the nut sleeve that is fixedly welded on described cylinder outer wall, and described nut sleeve spiral is connected with and stirs ratch, described stir that the ratch end is fixed with trapezium structure stir the tooth head.
As to improvement of the technical scheme, the described tooth that stirs of feed end is provided with reinforcement.
Owing to having adopted technique scheme, the tooth device is stirred in the granulation modification, comprise that two are installed axle bed, be rotatablely equipped with between two described installation axle beds and stir the tooth axle, the described tooth axle periphery fixed cover that stirs is equipped with cylinder, be distributed with on described cylinder and stir tooth, the described tooth that stirs is arranged in the shape of a spiral at described cylinder outer wall, and the described tooth that stirs is gradually dredged layout along the material direct of travel; The beneficial effects of the utility model are: can increase largely the installation quantity of stirring tooth stirring the cylinder that the tooth axle outside adds, thereby improve its stirring dynamics, to satisfy the stirring requirement of comminutor; The helical arrangement of stirring tooth can realize the promotion of material when realizing material stirring, realize feeding of material; Stir tooth and gradually dredge along the material direct of travel polishing Throwing light that layout can realize material particles, guaranteed better the surface quality of material particles.
Description of drawings
The following drawings only is intended to the utility model is done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is that the A-A of cylinder is to cutaway view;
In figure: 1-installs axle bed; 2-stirs the tooth axle; The 3-cylinder; 4-stirs tooth; The 41-nut sleeve; 42-stirs ratch; 43-stirs the tooth head; The 5-reinforcement.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation, some one exemplary embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that do not depart from spirit and scope of the present utility model, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used for the protection domain of restriction claim.
in conjunction with illustrated in figures 1 and 2, the tooth device is stirred in the granulation modification, comprise that two are installed axle bed 1, be rotatablely equipped with between two described installation axle beds 1 and stir tooth axle 2, the described tooth axle 2 periphery fixed covers that stir are equipped with cylinder 3, be distributed with on described cylinder 3 and stir tooth 4, the described tooth 4 that stirs is arranged in the shape of a spiral at described cylinder 3 outer walls, and the described tooth 4 that stirs is gradually dredged layout along the material direct of travel, cylinder 3 is installed stirring tooth axle 2 outer solid in the present embodiment, the cylinder 3 that rotarily drives that tooth axle 2 is stirred in utilization rotates, be fixedly mounted on and stir on tooth axle 2 and stir tooth 4, cylinder 3 rotations can drive stirs tooth 4 rotations, the stirring of 4 pairs of materials of tooth is stirred in realization.And cylinder 3 surface areas are larger, increased to a certain extent the installation quantity of stirring tooth 4, help to improve its agitating function, and then satisfy the stirring demand of comminutor.
Stir tooth 4 described in the present embodiment and comprise the nut sleeve 41 that is fixedly welded on described cylinder 3 outer walls, described nut sleeve 41 spirals are connected with and stir ratch 42, described stir that ratch 42 ends are fixed with trapezium structure stir tooth head 43.
In order to improve the agitating function that stirs tooth, can be provided with reinforcement 5 on tooth 4 described the stirring of feed end, simple in structure, mixing effect is obvious.
The utility model adopts two main spirals to stir toothing, and stirs near a section of feed end and added reinforcement on tooth, can well with the granular material uniform stirring that adds, can successfully be fed forward material again like this; On cylinder, stir tooth space width and the leading portion of back segment part partly compared amid a sharp increasely, can with the particle polishing Throwing light that makes, guarantee better the smoothness of particle surface, and then guarantee the quality of particle.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or with the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.
Claims (3)
1. the tooth device is stirred in the granulation modification, comprise that two are installed axle bed, be rotatablely equipped with between two described installation axle beds and stir the tooth axle, it is characterized in that: the described tooth axle periphery fixed cover that stirs is equipped with cylinder, be distributed with on described cylinder and stir tooth, the described tooth that stirs is arranged in the shape of a spiral at described cylinder outer wall, and the described tooth that stirs is gradually dredged layout along the material direct of travel.
2. the tooth device is stirred in granulation modification as claimed in claim 1, it is characterized in that: the described tooth that stirs comprises the nut sleeve that is fixedly welded on described cylinder outer wall, described nut sleeve spiral is connected with and stirs ratch, described stir that the ratch end is fixed with trapezium structure stir the tooth head.
3. the tooth device is stirred in granulation modification as claimed in claim 1 or 2, it is characterized in that: the described tooth that stirs of feed end is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572423 CN202962390U (en) | 2012-11-02 | 2012-11-02 | Granulation modification stirring teeth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572423 CN202962390U (en) | 2012-11-02 | 2012-11-02 | Granulation modification stirring teeth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202962390U true CN202962390U (en) | 2013-06-05 |
Family
ID=48503521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220572423 Expired - Fee Related CN202962390U (en) | 2012-11-02 | 2012-11-02 | Granulation modification stirring teeth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202962390U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190317A (en) * | 2014-08-25 | 2014-12-10 | 青岛德固特节能装备股份有限公司 | Adjustable flat plate stirring tooth component for granulator |
| CN105032286A (en) * | 2015-09-08 | 2015-11-11 | 青岛德固特节能装备股份有限公司 | Rotor structure of wet method pelletizer |
| CZ306481B6 (en) * | 2015-07-24 | 2017-02-08 | Sedlecký kaolin a.s. | A method of producing silicate clumping litter |
-
2012
- 2012-11-02 CN CN 201220572423 patent/CN202962390U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190317A (en) * | 2014-08-25 | 2014-12-10 | 青岛德固特节能装备股份有限公司 | Adjustable flat plate stirring tooth component for granulator |
| CZ306481B6 (en) * | 2015-07-24 | 2017-02-08 | Sedlecký kaolin a.s. | A method of producing silicate clumping litter |
| CN105032286A (en) * | 2015-09-08 | 2015-11-11 | 青岛德固特节能装备股份有限公司 | Rotor structure of wet method pelletizer |
| CN105032286B (en) * | 2015-09-08 | 2018-03-23 | 青岛德固特节能装备股份有限公司 | A kind of wet granulation motor rotor structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141102 |
|
| EXPY | Termination of patent right or utility model |