CN203494434U - Combined type stirring equipment - Google Patents
Combined type stirring equipment Download PDFInfo
- Publication number
- CN203494434U CN203494434U CN201320536532.8U CN201320536532U CN203494434U CN 203494434 U CN203494434 U CN 203494434U CN 201320536532 U CN201320536532 U CN 201320536532U CN 203494434 U CN203494434 U CN 203494434U
- Authority
- CN
- China
- Prior art keywords
- agitator
- tank body
- combined type
- shaft
- stirrer
- 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
- 238000003756 stirring Methods 0.000 title abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000010008 shearing Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 17
- 238000009434 installation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses combined type stirring equipment. The combined type stirring equipment comprises a tank body (4), a jacket (5), a motor (1), a stirring shaft (3) and a shaft seal (2), wherein the jacket (5) is arranged at the periphery of the tank body (4); the motor (1) is arranged above the tank body (4); the stirring shaft (3) is connected with the motor (1) and extends into the tank body (4) vertically from the center of the top part of the tank body (4); the shaft seal (2) is arranged at the top end of the tank body (4) and is sheathed at the periphery of the stirring shaft (3); a first stirrer (6), a second stirrer (7) and a third stirrer (8) are the same and are distributed from top to bottom on the part of the stirring shaft (3) extending into the tank body (4); the second stirrer (7) and the third stirrer (8) are arranged forwards; and the first stirrer (6) is arranged backwards. The combined type stirring equipment disclosed by the utility model has the advantages that the circulating amount and the shearing force between the inner-upper part and the middle-lower part of the tank are increased, the turbulent degree of fluid is increased and the effect of mixed reaction is obviously improved.
Description
Technical field
The utility model relates to a kind of combined type mixing plant, relates in particular to a kind of mixing plant that combines a plurality of agitators.
Background technology
Stirring with mixing is one of modal essential elements operation in the industry such as chemistry, pharmacy, food, environmental protection, thereby mixing plant is also widely used.Conventionally, mixing plant mainly forms by stirring tank body, stirring cover, agitator, supporting, transmission device, gland seal device etc., also can configure heater or cooling device according to technological requirement.Wherein, agitator claims again paddle or agitator arm, is the critical component of mixing plant, and agitator passes to fluid mechanical energy when rotated, near self, form the abundant mixed zone of high turbulence, and produce one high-speed jet and promote liquid and circulate in agitator tank.
Good mixing effect is to obtain the needed flow field of reaction with minimum energy consumption, because user's manufacturing technique requirent is different, and the general configurable slurry formula of agitator, anchor formula, frame, the various ways such as spiral.But single agitating mode to stirring in the reaction have relatively high expectations, can bring reaction insufficient at some, in solid-liquid system, solid sedimentation etc. affects the problem of product quality.Therefore, if will improve mixing effect, improve product stability, except selecting the agitator of suitable form, also can set about from changing the flow pattern of agitator generation.
Summary of the invention
For above-mentioned existing technical problem, the utility model provides a kind of material combined type mixing plant quick, that fully react that is beneficial to.
For achieving the above object, the utility model provides a kind of combined type mixing plant, comprise tank body, be arranged on the chuck of tank body periphery, be placed in the motor of tank body top, connect motor and also from tank body top center, vertically stretch into the shaft in tank body, and be arranged on tank body top and be set in the shaft seal of shaft periphery.
Especially, the part that shaft stretches in tank body is distributed with the first identical agitator, the second agitator and the 3rd agitator from top to bottom; And the second agitator and the 3rd agitator are that forward is installed, and the first agitator is oppositely to install.
Further, the first agitator, the second agitator and the 3rd agitator adopt oar blade type or push type.Flowing along tank body top to periphery in the first agitator material Zi Qi center around, flows again, then flow to its center on tank wall; And flow along tank base to periphery in the second agitator and the 3rd agitator material Zi Qi center around, on tank wall, flow again, then flow to center separately.
Further, the second agitator is positioned at the middle and lower part of tank body.The first agitator impels the material of tank internal upper part to circulate to middle and lower part, the second agitator and the 3rd agitator impel the material of middle bottom in tank to circulate to top, and then mutually clash into, fully to mix, especially the problem of solid sedimentation in for solid-liquid being, the mixing of reinforcement to bottom material in agitator tank, upwards circulates bottom material, has reduced the deposition at the bottom of tank.
The utility model not only makes material rotate in the horizontal direction mixing, also makes between top and the material of middle bottom, to flow in opposite directions, mutually clash into, and the internal circulating load of material and shear flow are all strengthened.Compare with the agitator tank of the single agitator of existing use, cause the turbulent extent of fluid to uprise, mixed effect has obtained significant raising, thereby has accelerated reaction rate, has shortened the reaction time.And simple in structure, easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, motor, 2, shaft seal, 3, shaft, 4, tank body, 5, chuck, the 6, first agitator, the 7, second agitator, the 8, the 3rd agitator.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model improves mainly for the combination of arranging of the agitator in existing agitator tank, comprise tank body 4, be arranged on the chuck 5 of tank body 4 peripheries, be placed in the motor 1 of tank body 4 tops, connect motor 1 and also from tank body 4 top center, vertically stretch into the shaft 3 in tank body 4, and be arranged on tank body 4 tops and be set in the shaft seal 2 of shaft 3 peripheries.Focus on: the part that shaft 3 stretches in tank body 4 is distributed with identical the first agitator 6, the second agitator 7 and the 3rd agitator 8 from top to bottom, three configurable slurry formulas of agitator, anchor formula, frame, the various ways such as spiral, but require the second agitator 7 and the 3rd agitator 8 forwards to install, namely its above-below direction is arranged on shaft 3 in a conventional way, and the installation direction of the first agitator 6 is contrary up and down with the installation direction of the second agitator 7, be namely oppositely arranged on shaft 3.
In above-described embodiment, three agitators are preferably oar blade type or push type all, and when these two kinds of agitator forwards are installed, used separately, its material around all flows along bottom to tank body periphery from tank body center, on tank wall, flow again, then flow to the center of agitator.
In above-described embodiment, for reaching desirable mixing effect, the second agitator 7 is positioned at the middle and lower part of tank body 4.On same shaft 3, the second agitator 7 and the 3rd agitator 8 forwards installations, the first agitator 6 are when oppositely installing, can make the inner effect that produces top material and the violent convection current of middle and lower part material of tank body 4, this mobile chance that material is heated that increased, also increased the contact area between reactant simultaneously, can make more rapid, the safety of reaction, also make material can not be deposited in the tank base of agitator tank in the process stirring, and then fully participate in reaction.
For the various embodiments described above supplementary notes, according to practice, also can increase the quantity of agitator, if institute's increasing agitator is placed near tank bottom, forward is installed; If be placed near tank deck place, just oppositely install; Certainly also can be arranged between two agitators of installing in the same way and do reverse installation, to increase the convection current rapidly of material around of each agitator.
In the various embodiments described above, the equal shape of the agitator of employing is identical, and nature, also can be according to actual needs, and each agitator is selected different sizes, with suitable material condition of being mixed.
Claims (3)
1. a combined type mixing plant, comprise tank body (4), be arranged on the chuck (5) of tank body (4) periphery, be placed in the motor (1) of tank body (4) top, connect motor (1) and also from tank body (4) top center, vertically stretch into the shaft (3) in tank body (4), and be arranged on tank body (4) top and be set in the shaft seal (2) of shaft (3) periphery;
It is characterized in that, the part that shaft (3) stretches in tank body (4) is distributed with identical the first agitator (6), the second agitator (7) and the 3rd agitator (8) from top to bottom;
And the second agitator (7) and the 3rd agitator (8) are installed for forward, and the first agitator (6) is oppositely to install.
2. a kind of combined type mixing plant according to claim 1, is characterized in that, described the first agitator (6), the second agitator (7) and the 3rd agitator (8) adopt oar blade type or push type.
3. a kind of combined type mixing plant according to claim 1 and 2, is characterized in that, described the second agitator (7) is positioned at the middle and lower part of tank body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536532.8U CN203494434U (en) | 2013-08-30 | 2013-08-30 | Combined type stirring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536532.8U CN203494434U (en) | 2013-08-30 | 2013-08-30 | Combined type stirring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203494434U true CN203494434U (en) | 2014-03-26 |
Family
ID=50325441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320536532.8U Expired - Fee Related CN203494434U (en) | 2013-08-30 | 2013-08-30 | Combined type stirring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203494434U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437311A (en) * | 2014-11-20 | 2015-03-25 | 宁波远欧精细化工有限公司 | Wear prevention reaction kettle |
| CN104437310A (en) * | 2014-11-20 | 2015-03-25 | 宁波远欧精细化工有限公司 | Reaction kettle with cooling device |
| CN105017117A (en) * | 2015-07-08 | 2015-11-04 | 南京工业大学 | Method for pilot-scale production of caprolactam in micro-reaction device |
| CN107126920A (en) * | 2017-07-19 | 2017-09-05 | 陈宗良 | A kind of stirred tank |
| CN107651696A (en) * | 2017-10-27 | 2018-02-02 | 四川省洪雅青衣江元明粉有限公司 | It is a kind of using single-action and the glauber salt production system and method for mechanical hot pressing contracting technology |
| CN109999698A (en) * | 2019-05-18 | 2019-07-12 | 山东银光科技有限公司 | A kind of agitating device for detonation tool internal mix medicament |
-
2013
- 2013-08-30 CN CN201320536532.8U patent/CN203494434U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437311A (en) * | 2014-11-20 | 2015-03-25 | 宁波远欧精细化工有限公司 | Wear prevention reaction kettle |
| CN104437310A (en) * | 2014-11-20 | 2015-03-25 | 宁波远欧精细化工有限公司 | Reaction kettle with cooling device |
| CN104437311B (en) * | 2014-11-20 | 2016-04-20 | 宁波远欧精细化工有限公司 | A kind of reactor preventing wearing and tearing |
| CN105017117A (en) * | 2015-07-08 | 2015-11-04 | 南京工业大学 | Method for pilot-scale production of caprolactam in micro-reaction device |
| CN107126920A (en) * | 2017-07-19 | 2017-09-05 | 陈宗良 | A kind of stirred tank |
| CN107651696A (en) * | 2017-10-27 | 2018-02-02 | 四川省洪雅青衣江元明粉有限公司 | It is a kind of using single-action and the glauber salt production system and method for mechanical hot pressing contracting technology |
| CN109999698A (en) * | 2019-05-18 | 2019-07-12 | 山东银光科技有限公司 | A kind of agitating device for detonation tool internal mix medicament |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |