CN204768441U - Circulating mixer - Google Patents
Circulating mixer Download PDFInfo
- Publication number
- CN204768441U CN204768441U CN201520418760.4U CN201520418760U CN204768441U CN 204768441 U CN204768441 U CN 204768441U CN 201520418760 U CN201520418760 U CN 201520418760U CN 204768441 U CN204768441 U CN 204768441U
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- China
- Prior art keywords
- mixing drum
- helical blade
- churn
- pipeline
- mixer
- Prior art date
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
This patent application belongs to the mixer field, a circulating mixer is specifically disclosed, including the churn, the stirring rake, driving motor and pipeline, the stirring rake holds in the churn, the stirring rake includes axis of rotation and stirring vane, stirring vane fixes in the axis of rotation, the axis of rotation is fixed on driving motor's output shaft, the churn includes upper portion, the middle part, lower part and bottom, the cross -section radius of circle at the middle part of churn is greater than the cross -section radius of circle of lower part, the free end of axis of rotation is located between the middle part and lower part of churn, stirring vane is helical blade, the one end of pipeline is connected with the upper portion of churn, the other end is connected with the bottom of pipeline, helical blade is last, and still at least one is equipped with vertical stirring rake, compares with traditional mixer, and the raw materials of bottom only need just can constantly be stirred through manifold cycles under helical blade's effect, has ensured the abundant homogeneous mixing of raw materials, need not to establish in addition the pump machine.
Description
Technical field
The utility model belongs to mixer field, particularly relates to a kind of circulating mixer.
Background technology
Mixer, is that a kind of blade-carrying axle rotates in cylinder or groove, plurality of raw materials is uniformly mixed, makes it the machine becoming a kind of mixture or suitable denseness.Existing mixer mainly comprises paddle, drive motors and the mixing drum for holding raw material and paddle.But be positioned at the raw material of the bottom of mixing drum, the power being often subject to paddle is less, evenly not mixed.Therefore, usually need the raw material of the bottom being positioned at mixing drum to move to top, repeatedly circulate to guarantee raw material Homogeneous phase mixing.Existing mixer normally adds pipeline bottom mixing drum, by the equipment such as slush pump, Pulp pump, the raw material of bottom is moved to mixing drum top, thus makes raw material enter into mixing drum.Although above-mentioned settling mode can add the uniformity coefficient of raw material, need to increase extra pump machine, meanwhile, pump also needs electric power to drive, and cost increases.
Utility model content
The utility model provides a kind of circulating mixer, to solve the extra problem increasing pump machine.
In order to solve the problems of the technologies described above, the utility model provides a kind of circulating mixer, comprise mixing drum, paddle, drive motors and pipeline, described paddle is contained in mixing drum, paddle comprises turning cylinder and helical blade, described helical blade is fixing on the rotating shaft, described turning cylinder is fixed on the output shaft of drive motors, wherein, described mixing drum comprises top, middle part, bottom and bottom, the cross section radius of circle at the middle part of described mixing drum is greater than the cross section radius of circle of bottom, the free end of described turning cylinder is between the middle part and bottom of mixing drum, one end of described pipeline is connected with the top of mixing drum, the other end is communicated with the bottom of pipeline.
The top of mixing drum as herein described, middle part, bottom and bottom are one-body molded.
Principle of the present utility model and effect are, stirring vane is fixing, and turning cylinder is fixed on the output shaft of drive motors on the rotating shaft, and drive motors drives stirring vane to rotate, and stirs raw material; Stirring vane is helical blade, and while stirring, helical blade also has the effect advancing transport to raw material, raw material is constantly transported to the bottom of mixing drum by helical blade; Cross section radius of circle due to the middle part of mixing drum is greater than the cross section radius of circle of bottom, the free end of turning cylinder between the middle part and bottom of mixing drum, the middle part getting back to mixing drum from the inside of mixing drum that the raw material bottom mixing drum can not be a large amount of; One end of pipeline is connected with the top of mixing drum, the other end is connected with the bottom of pipeline, because raw material transport is constantly passed to mixing drum bottom by helical blade, the raw material of mixing drum bottom is subject to the extruding of helical blade, and raw material to reenter mixing drum from the top of mixing drum along pipeline and stirs.The raw material of bottom, under the effect of helical blade, through repeatedly circulating, being constantly stirred, ensure that the full and uniform mixing of raw material, without the need to separately establishing pump machine.
Further, the external diameter of helical blade 1-3cm less of the cross section circular diameter of the bottom of mixing drum.Excessive gap can cause too much the flowing out from gap of raw material, causes the feed pressure bottom mixing drum to reduce, and the gap of 1-3cm can guarantee that the raw material bottom mixing drum has enough large thrust, raw material can better be delivered in mixing drum again.
Further, the bottom of mixing drum is less than the bottom of mixing drum.Bottom is less, and the raw material that wherein can hold is fewer, and under the effect of identical power, the thrust be subject to of bottom raw material is then larger, raw material can better be delivered in mixing drum again.
Further, helical blade is also at least provided with a longitudinal paddle.Longitudinal paddle rotates together along with rotating vane, makes stirring more even.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the embodiment 1 of the circulating mixer of the utility model;
Fig. 2 is the perspective view of Fig. 1;
Fig. 3 is the top view of the embodiment 1 of the circulating mixer of the utility model;
Fig. 4 is the structural representation of the paddle of the circulating mixer embodiment 1 of the utility model;
Fig. 5 is the structural representation of the paddle of the circulating mixer embodiment 2 of the utility model.
Reference numeral during accompanying drawing illustrates is: mixing drum 1, paddle 2, pipeline 3, turning cylinder 4, helical blade 5, longitudinal paddle 6.
Detailed description of the invention
Embodiment 1:
As shown in Figure 1, Figure 2 and Figure 3, the present embodiment provides a kind of circulating mixer, comprise mixing drum 1 gradually little from top to bottom, mixing drum 1 comprises top, middle part, bottom and bottom, top, middle part, bottom and bottom are one-body molded, take second place in top and middle part, bottom is minimum, and paddle 2 is contained in mixing drum 1.As shown in Figure 4, paddle 2 comprises turning cylinder 4 and helical blade 5, helical blade 5 is arranged on turning cylinder 4, turning cylinder 4 is arranged on the output shaft of drive motors, the lower end of turning cylinder 4 between the middle part and bottom of mixing drum 1, the external diameter 1-3cm less of the cross section circular diameter of the bottom of mixing drum of helical blade.One end of pipeline 3 is communicated with the top of mixing drum 1, and the other end is communicated with the bottom of pipeline 3.
During specific works, be mixed into by raw material in the mixing drum 1 of this circulating mixer, start drive motors, drive motors drives helical blade 5 to rotate, and stirs raw material; Simultaneously, because helical blade 5 is also to the conveying of raw material and the effect of extruding, raw material transport is constantly passed to the bottom of mixing drum 1 by helical blade 5, the raw material of the bottom of mixing drum is under pressure, pressure becomes large, in constantly extruding, stir from newly entering into mixing drum 1 along the top of pipeline 3 from mixing drum 1.Compared with traditional mixer, the raw material of bottom only needs under the effect of helical blade, just through repeatedly circulating, constantly can be stirred, and ensure that the full and uniform mixing of raw material, without the need to separately establishing pump machine.
Embodiment 2:
As shown in Figure 5, the difference of the present embodiment and embodiment 1 is, helical blade is also provided with 4 longitudinal paddles 6, because the volume at the middle part of mixing drum 1 is maximum, raw material stirs at the middle part of mixing drum 1 mostly, so longitudinal paddle 6 is positioned at the middle part of mixing drum 1, longitudinal paddle rotates together along with rotating vane, makes stirring more even.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. a circulating mixer, comprise mixing drum, paddle, drive motors and pipeline, described paddle is contained in mixing drum, paddle comprises turning cylinder and helical blade, described helical blade is fixing on the rotating shaft, described turning cylinder is fixed on the output shaft of drive motors, it is characterized in that, described mixing drum comprises top, middle part, bottom and bottom, the cross section radius of circle at the middle part of described mixing drum is greater than the cross section radius of circle of bottom, the free end of described turning cylinder is between the middle part and bottom of mixing drum, , one end of described pipeline is communicated with the top of mixing drum, the other end is connected with the bottom of pipeline.
2. circulating mixer as claimed in claim 1, is characterized in that, the external diameter 1-3cm less of the cross section circular diameter of the bottom of mixing drum of described helical blade.
3. circulating mixer as claimed in claim 1, is characterized in that, the bottom of described mixing drum is less than the bottom of mixing drum.
4. the circulating mixer as described in any one of claims 1 to 3, is characterized in that, described helical blade is also at least provided with a longitudinal paddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418760.4U CN204768441U (en) | 2015-06-17 | 2015-06-17 | Circulating mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418760.4U CN204768441U (en) | 2015-06-17 | 2015-06-17 | Circulating mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204768441U true CN204768441U (en) | 2015-11-18 |
Family
ID=54508572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520418760.4U Expired - Fee Related CN204768441U (en) | 2015-06-17 | 2015-06-17 | Circulating mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204768441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941486A (en) * | 2015-06-17 | 2015-09-30 | 重庆市瑞轩豪邦新型建材有限公司 | Circulating type stirring machine |
-
2015
- 2015-06-17 CN CN201520418760.4U patent/CN204768441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941486A (en) * | 2015-06-17 | 2015-09-30 | 重庆市瑞轩豪邦新型建材有限公司 | Circulating type stirring machine |
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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: 20151118 Termination date: 20160617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |