CN201871350U - Stirring machine with high-efficiency stirring device - Google Patents
Stirring machine with high-efficiency stirring device Download PDFInfo
- Publication number
- CN201871350U CN201871350U CN2010206083109U CN201020608310U CN201871350U CN 201871350 U CN201871350 U CN 201871350U CN 2010206083109 U CN2010206083109 U CN 2010206083109U CN 201020608310 U CN201020608310 U CN 201020608310U CN 201871350 U CN201871350 U CN 201871350U
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- stirring
- agitating device
- spiral
- shaft
- return
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Abstract
The utility model discloses a stirring machine with a high-efficiency stirring device, which comprises a stirring machine body and a stirring device, wherein the stirring device comprises a stirring barrel, an internal stirring device and an external stirring device, and the internal stirring device comprises a stirring shaft extending along the axial direction of the stirring barrel and a forward rotation motor used for driving the stirring shaft to rotate; the external stirring device comprises a spiral device and a reverse rotation motor used for driving the spiral device to rotate, the spiral device comprises a spiral feed unit, a spiral return unit and a middle connecting block connected between the spiral feed unit and the spiral return unit, the stirring shaft and the spiral device are positioned in the stirring barrel, and the stirring shaft and the spiral device have the same rotation center line. The stirring machine is provided with the internal stirring device and the external stirring device which are mutually matched, and the internal stirring device and the external stirring device have opposite rotation directions so as to make materials in the stirring machine fully mixed in a short time and ensure that no stirring dead angle exists in stirring.
Description
Technical field
The utility model relates to a kind of mixer, is meant the improved mixer of a kind of agitating device especially.
Background technology
Agitating device is the core component of mixer, and it directly affects the stirring efficiency and the mixing quality of mixer.Existing agitating device generally includes a shaft and compartment of terrain and is located at mixing arm on the shaft, and the end of described mixing arm is provided with stirring vane, and stirring vane is distributed in picturesque disorderly and stirs in the cylindrical shell.Though this agitating device structure is comparatively simple, its stirring efficiency is lower, and often has the stirring dead angle in whipping process, and its mixing quality is not good enough.
The utility model content
The utility model provides a kind of mixer of architecture advances, and it is low and stir the defective that has the dead angle that its purpose is to overcome stirring efficiency that prior art exists.
The technical solution of the utility model is as follows:
A kind of mixer that has the high efficiency agitating device, comprise the agitating device body and be connected in the agitating device that stirs body, described agitating device comprises stirring cylindrical shell, interior agitating device and outer agitating device, the motor that is rotated in the forward that agitating device comprises along the axially extended shaft of mixing drum body and is used to drive the shaft rotation in described, the compartment of terrain is provided with stirring rod on the described shaft; Described outer agitating device comprises screw and is used to drive the reverse-rotatable motor that screw rotates, described screw comprises that screwfeed unit, spiral return the unit and be connected in the screwfeed unit and spiral returns middle contiguous block between the unit, described shaft and screw are positioned at and stir cylindrical shell, and the rotary centerline of shaft and screw is identical.
As improvement of the present utility model, described screwfeed unit comprises feed screw axle, the feeding mixing arm that is connected with feed screw axle one end, be fixed at the screwfeed vane group on the feed screw axle and be connected in axle sleeve on the feeding mixing arm, and described screwfeed vane group is made up of the feeding blade of mutual splicing; Described spiral return the unit comprise return helical axis, with return that helical axis one end is connected return mixing arm, be fixed at the spiral that returns on the helical axis and return vane group and be connected in the axle sleeve that returns on the mixing arm, described spiral returns vane group and is made up of the blade that returns of mutual splicing; The middle part of contiguous block is provided with axle sleeve in the middle of described, and described shaft is arranged in above-mentioned each axle sleeve, and its with above-mentioned each axle sleeve between axis hold and be connected.
As further improvement of the utility model, described stirring rod is made up of mixing arm and the volume expansion section of being located at the mixing arm head, and the foot of described mixing arm is connected with shaft.
Compared with prior art to description of the present utility model as can be known by above-mentioned, advantage of the present utility model is:
1, because outer agitating device of the present utility model axially is being continuous, and the inwall that stirs cylindrical shell is cylindric, so there is not the stirring dead angle in mixer when stirring.
2, screwfeed unit and spiral return unit symmetry substantially, but the hand of spiral is opposite, and one be left-hand screw, and another be a right-hand screw, and their stressed in a basic balance in stirring cylindrical shell vibrate thereby reduced stirring, and effectively improved the stirring efficiency of mixer.
3, feed screw axle and return and removably be connected with screwfeed blade and spiral on the helical axis respectively and return blade can conveniently be changed behind certain above-mentioned blade wear, thereby has prolonged the service life of agitating device.
4, the utility model adopts inside and outside agitating device, it not only has higher mixing quality and stirring efficiency, and is applicable to the various material of stirring, when stirring viscous material, because the rotation direction of inside and outside agitating device is opposite, therefore the problem of seize can not appear; When stirring lump material, because interior agitating device has certain broken function, it is more abundant therefore lump material to be mixed; When stirring powdery or liquid material, inside and outside agitating device stirs more violent than common agitating device, therefore can obtain good mixing effect at short notice.
5, the scope of application of the present utility model is wider, and it can be according to different material characteristics, the stirring rod of agitating device and adjustment mixing speed in changing.
6, agitating device of the present utility model can be installed on vertical mixer or the horizontal mixer.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the perspective view of screw.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings.
With reference to a kind of mixer that has the high efficiency agitating device of Fig. 1, it comprises mixer body (not drawing among the figure) and agitating device, agitating device is positioned at the mixer body, and agitating device is the core component of mixer, and it comprises stirring cylindrical shell 1, interior agitating device 2 and the outer agitating device 3 that cooperatively interacts.
Continuation is with reference to Fig. 1, and interior agitating device 2 comprises that shaft 21 is set up in and stirs in the cylindrical shell 1, and the compartment of terrain is distributed with stirring rod 41 on the shaft 21 along stirring cylindrical shell 1 axially extended shaft 21 and being used to drive that shaft 21 rotates is rotated in the forward motor 22.Stirring rod 41 is made up of mixing arm 411 and the volume expansion section 412 of being located at mixing arm 411 heads, and the foot of mixing arm 41 and shaft 21 are screwed.Increased the stirring area by being provided with of stirring rod 41, thus the stirring of 2 pairs of materials of agitating device in helping more, and then improved stirring efficiency.
See figures.1.and.2 simultaneously, outer agitating device 3 comprises and is used to stir the screw 31 of material and is used to drive the reverse-rotatable motor 32 that screw 31 rotates, screw 31 is positioned at and stirs cylindrical shell 1, and this screw 31 is identical with the rotary centerline of shaft 21.Screw 31 comprises that screwfeed unit 311, spiral return unit 312 and be connected in screwfeed unit 311 and spiral returns middle contiguous block 313 between the unit 312, it is basic identical that screwfeed unit 311 and spiral return unit 312 weight, and its with the perpendicular plane of helical centre on projection symmetrical.
Continuation is with reference to Fig. 2, screwfeed unit 311 comprises feed screw axle 51, feeding mixing arm 54, axle sleeve 52 and is fixed at screwfeed vane group on the feed screw axle 51, described screwfeed vane group is made up of the feeding blade 53 of mutual splicing, one end of feeding mixing arm 54 is connected with feed screw axle 51, and the other end is connected in axle sleeve 52.Spiral return unit 312 comprise return helical axis 61, return mixing arm 64, axle sleeve 62 and be fixed at the spiral that returns on the helical axis 61 and return vane group, described spiral returns vane group and is made up of the blade 63 that returns of mutual splicing, a described end that returns mixing arm 64 with return helical axis 61 and be connected, the other end is connected in axle sleeve 62.The middle part of contiguous block 313 is provided with axle sleeve 73 in the middle of described, and shaft 21 is arranged in above-mentioned each axle sleeve 53,63,73 respectively, and its with above-mentioned each axle sleeve 53,63,73 between be connected by bearing (not drawing among the figure).
During use, interior agitating device 2 can make the upset of material forward; Outer agitating device 3 can make the material reverse flip, thereby helps the abundant mixing of material more.
Above-mentioned only is several specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (3)
1. mixer that has the high efficiency agitating device, comprise the agitating device body and be connected in the agitating device that stirs body, it is characterized in that: described agitating device comprises stirring cylindrical shell, interior agitating device and outer agitating device, the motor that is rotated in the forward that agitating device comprises along the axially extended shaft of mixing drum body and is used to drive the shaft rotation in described, the compartment of terrain is provided with stirring rod on the described shaft; Described outer agitating device comprises screw and is used to drive the reverse-rotatable motor that screw rotates, described screw comprises that screwfeed unit, spiral return the unit and be connected in the screwfeed unit and spiral returns middle contiguous block between the unit, described shaft and screw are positioned at and stir cylindrical shell, and the rotary centerline of shaft and screw is identical.
2. a kind of mixer that has the high efficiency agitating device as claimed in claim 1, it is characterized in that: described screwfeed unit comprises feed screw axle, the feeding mixing arm that is connected with feed screw axle one end, be fixed at the screwfeed vane group on the feed screw axle and be connected in axle sleeve on the feeding mixing arm, and described screwfeed vane group is made up of the feeding blade of mutual splicing; Described spiral return the unit comprise return helical axis, with return that helical axis one end is connected return mixing arm, be fixed at the spiral that returns on the helical axis and return vane group and be connected in the axle sleeve that returns on the mixing arm, described spiral returns vane group and is made up of the blade that returns of mutual splicing; The middle part of contiguous block is provided with axle sleeve in the middle of described, and described shaft is arranged in above-mentioned each axle sleeve, and its with above-mentioned each axle sleeve between axis hold and be connected.
3. a kind of mixer that has the high efficiency agitating device as claimed in claim 1 or 2 is characterized in that: described stirring rod is made up of mixing arm and the volume expansion section of being located at the mixing arm head, and the foot of described mixing arm is connected with shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206083109U CN201871350U (en) | 2010-11-16 | 2010-11-16 | Stirring machine with high-efficiency stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206083109U CN201871350U (en) | 2010-11-16 | 2010-11-16 | Stirring machine with high-efficiency stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201871350U true CN201871350U (en) | 2011-06-22 |
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ID=44159284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206083109U Expired - Lifetime CN201871350U (en) | 2010-11-16 | 2010-11-16 | Stirring machine with high-efficiency stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201871350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966436A (en) * | 2010-11-16 | 2011-02-09 | 福建省南安市海特机械有限公司 | High-efficiency stirring device |
| CN105382952A (en) * | 2015-11-30 | 2016-03-09 | 山东英科医疗制品有限公司 | Production equipment special for polyvinyl chloride (PVC) glove oily color paste |
-
2010
- 2010-11-16 CN CN2010206083109U patent/CN201871350U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966436A (en) * | 2010-11-16 | 2011-02-09 | 福建省南安市海特机械有限公司 | High-efficiency stirring device |
| CN101966436B (en) * | 2010-11-16 | 2012-10-03 | 福建省南安市海特机械有限公司 | High-efficiency stirring device |
| CN105382952A (en) * | 2015-11-30 | 2016-03-09 | 山东英科医疗制品有限公司 | Production equipment special for polyvinyl chloride (PVC) glove oily color paste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110622 Effective date of abandoning: 20121003 |