CN2216859Y - Rotating drum/propeller combination mixer - Google Patents
Rotating drum/propeller combination mixer Download PDFInfo
- Publication number
- CN2216859Y CN2216859Y CN95201995.7U CN95201995U CN2216859Y CN 2216859 Y CN2216859 Y CN 2216859Y CN 95201995 U CN95201995 U CN 95201995U CN 2216859 Y CN2216859 Y CN 2216859Y
- Authority
- CN
- China
- Prior art keywords
- inner core
- stirrer paddle
- power coupling
- coupling spindle
- combination mixer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000010008 shearing Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 abstract description 2
- 239000012847 fine chemical Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012674 dispersion polymerization Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a rotary cylinder/propeller mechanical combination mixer, which is used for the technical field of chemical reaction process, coating, food industries, pharmaceutical industries, fine chemical industries, etc. Besides a stirring paddle, the rotating drum/propeller mechanical combination mixer is additionally provided with a rotary inner cylinder; the interaction between the rotary inner cylinder and an outer cylinder can realize uniform shearing; the stirring paddle is used for realizing the recycle mixing of an entire trough; Thus, the utility model ensures the good mixing and the uniform shearing of the entire trough, makes the disperse phase size distribution of multi-phase systems narrow obviously, and improves mixing performance and heat conduction performance obviously.
Description
The utility model belongs to chemical mechanical equipment, relates to the chemical industry mixer.
Stirred tank formula device occupies very big proportion in chemical plant installations, its effect mainly provides the mixing of material or the place of chemical reaction, and normal for this reason claimed apparatus has uniform shearing distribution and good mixing behavior.As the heterogeneous dispersion of needs control particle diameter, heterogeneous polymerization system etc.Because the characteristic of stirring area and non-stirring area has bigger difference, in common stirred tank formula device, be difficult to the requirement that reaches homogeneous shear simultaneously and mix rapidly.All have very good mixing behavior as the moving up and down compound agitator of holding concurrently of the moving rotary type agitator of holding concurrently, rotating up and down, but that it shears distributed pole is inhomogeneous; The agitating device that is similar to two cylinders can reach more uniform shear action, but its overall mixing behavior is very poor.These devices are owing to only have good behavior on the one hand, can not satisfy the occasion that not only requires homogeneous shear but also require good mixing well.
The purpose of this utility model is the deficiency at existing apparatus, and a kind of mixer is provided, and not only has good mixed function but also the homogeneous shear effect is arranged.
The technical solution adopted in the utility model is as follows for achieving the above object: an inner core is arranged in the outside of stirrer paddle, and the outside of inner core is a urceolus.Inner core can rotate, and its rotation direction can be identical with stirrer paddle or opposite, and inner core and blade rotating speed can be identical or different.The same with prior art between urceolus and the housing is heat-transferring jacket
The drawing explanation:
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2.
Embodiment with reference to the description of drawings scheme:
Example 1: as shown in Figure 1, stirrer paddle 3 is driven respectively by two motors in the end, top by power coupling spindle 4 and 5 respectively with inner core 2.Inner core 2 is provided with inner core strut 7, and bottom motors drives through power coupling spindle 5 and inner core strut and drives the inner core rotation.The outside of inner core 2 is a urceolus 1, constitutes heat-transferring jacket between urceolus and the housing 6.
Example 2: as shown in Figure 2, structurally be to have only a motor with example 1 difference.This motor is by driving coupling axle 4 and 5, driving stirrer paddle 3 and inner core 2 rotations respectively of transmission devices such as gear.
Advantage of the present utility model and effect:
Because the interaction between inner core rotation and the urceolus can realize homogeneous shear, push type Stirrer paddle can provide the power of overall mixing circulation, thereby has guaranteed the good mixing of full groove And homogeneous shear, the distribution of the dispersed phase size of heterogeneous system is obviously narrowed down, mix and heat transfer Performance is also obviously improved. This device can be chemical reaction process, coating, food industry, doctor Be used widely in the fields such as pharmaceutical worker's industry, fine chemistry industry
Claims (3)
1, combination mixer with rotary drum and propeller, it between housing and urceolus heat-transferring jacket, at the middle part stirrer paddle is housed, driving stirrer paddle by motor through the power coupling spindle rotates, it is characterized in that in the outside of stirrer paddle [3] inner core [2] being arranged, inner core is provided with inner core strut [7], and motor drives inner core by power coupling spindle and inner core strut and rotates.
2, mixer according to claim 1 is characterized in that the top motor rotates stirrer paddle [3] by power coupling spindle [4]; Bottom motors is rotated inner core [2] by power coupling spindle [5] and inner core strut [7].
3. mixer according to claim 1 is characterized in that driving power coupling spindle [4] and [5] with same motor respectively by transmission mechanism, to rotate stirrer paddle [3] and inner core [2].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95201995.7U CN2216859Y (en) | 1995-01-21 | 1995-01-21 | Rotating drum/propeller combination mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95201995.7U CN2216859Y (en) | 1995-01-21 | 1995-01-21 | Rotating drum/propeller combination mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2216859Y true CN2216859Y (en) | 1996-01-10 |
Family
ID=33855277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95201995.7U Expired - Fee Related CN2216859Y (en) | 1995-01-21 | 1995-01-21 | Rotating drum/propeller combination mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2216859Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7530732B2 (en) | 2005-10-11 | 2009-05-12 | Hon Hai Precision Industry Co., Ltd. | Apparatus for making thermal interface material with a cylindrical rotor |
| CN109603738A (en) * | 2019-01-16 | 2019-04-12 | 谢天宇 | A kind of application of flyash modified method and modified coal ash |
-
1995
- 1995-01-21 CN CN95201995.7U patent/CN2216859Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7530732B2 (en) | 2005-10-11 | 2009-05-12 | Hon Hai Precision Industry Co., Ltd. | Apparatus for making thermal interface material with a cylindrical rotor |
| CN100528315C (en) * | 2005-10-11 | 2009-08-19 | 鸿富锦精密工业（深圳）有限公司 | Thermal interface materials mixing device |
| CN109603738A (en) * | 2019-01-16 | 2019-04-12 | 谢天宇 | A kind of application of flyash modified method and modified coal ash |
| CN109603738B (en) * | 2019-01-16 | 2024-06-04 | 谢天宇 | Fly ash modification method and application of modified fly ash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |