CN2494697Y - High-pressure reaction magnetic mixing reactor - Google Patents
High-pressure reaction magnetic mixing reactor Download PDFInfo
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- CN2494697Y CN2494697Y CN 01238665 CN01238665U CN2494697Y CN 2494697 Y CN2494697 Y CN 2494697Y CN 01238665 CN01238665 CN 01238665 CN 01238665 U CN01238665 U CN 01238665U CN 2494697 Y CN2494697 Y CN 2494697Y
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- magnetic force
- reactor
- stirring arm
- high pressure
- kettle
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Abstract
The utility model relates to a high pressure reaction magnetic agitating reactor which mainly solves the problem in the prior art that the magnetic agitators do not have ideal effect in agitating the fluid with extremely high viscosity. With the technical proposal of adopting an upper layer of an agitating valve in the magnetic agitating reactor as the valve type and a lower layer as the push type, the utility model well solves the problem, and is applicable in industrial production of high pressure reaction of high- viscosity materials.
Description
The utility model relates to reaction under high pressure magnetic agitation reactor.
The magnetic agitation reactor is a kind of electromagnetism-magneto magnetic agitation utensil, generally by the energising of control circuit control iron core winding, produces rotary electromagnetic field, thereby rotation is synchronously done in the rotating shaft that drives on the permanent magnets that places reactor with interval, plays stirring action.Because permanent magnets can be easy to sealing by critically by being loaded on the reactor, and rotating shaft running accuracy height, therefore is widely used in industrial departments such as chemical industry, medicine, food, microorganism.Stirring arm form in the general in addition stirred reactor adopts following single form usually, has following characteristics: a) push type: be applicable to low-viscosity (mobile) liquid operating area, turbulent area, its volume circulation is big, and shear action is little.B) slurry formula: be applicable to low viscosity to the fluid operated zone of medium viscosity, transition region laminar flow district, should not be used for turbulent area, the circulation of its volume is bigger, shear action is less.C) turbine type: be suitable for low viscosity, medium viscosity liquid, will increase the number of plies when being used for high viscosity liquid, operating area is transition region and turbulent area, and its volume circulation is big, and shear action is big.D) anchor formula or frame: be applicable to medium-viscosity liquid, operating area is the laminar region, transition region and circulation, though available when being used for high viscosity liquid, effect is undesirable, scrapes the wall effect.E) screw, helical-ribbon type and screw add helical-ribbon type: be applicable to full-bodied liquid, operating area is the laminar region, and blending function is arranged.Introduced a kind of magnetic agitation reactor among the document CN2183813Y, its structure is made up of kettle, power transmission shaft and middle magnetic force transmitting portions, shaft vertically is housed in the kettle, top power transmission shaft connects with the magnetic force outer rotor, shaft connects with the magnetic force internal rotor, be provided with separation sleeve between the inner and outer rotors, the separation sleeve kettle is fixed as one.The magnetic force transmitting portions has replaced movable sealing with static seal in this utility model, thereby improved transmission efficiency, reduced energy consumption, and noise is little, can be in the safety in production of inflammable, explosive place, but the form of stirring arm is a single form in the document, the fluid high to material viscosity, and the fluid agitation effect is undesirable.
The purpose of this utility model is the unfavorable defective of fluid agitation effect that exists magnetic stirring apparatus high to material viscosity in the prior art in order to overcome, and a kind of new reaction under high pressure magnetic agitation reactor is provided.This magnetic agitation reactor has good seal performance, is applicable to reaction under high pressure, and stirs, and mixing effect is good, can be applicable to the characteristics of the fluid agitation that viscosity is high.
The purpose of this utility model is achieved through the following technical solutions: a kind of reaction under high pressure magnetic agitation reactor, comprise kettle, shell flange, motivation transfer motion part and magnetic force transmitting portions, shell flange is provided with material inlet and water inlet, kettle is provided with temperature-measuring port and thermophore import, and shell flange is fixed in above the kettle, below the motivation transfer motion part; The magnetic force transmitting portions is positioned at below kettle, the shell flange; Motivation transfer motion part comprises motor, power transmission shaft, upper coupling and magnetic force outer rotor, and upper coupling is connected power transmission shaft with the magnetic force outer rotor, and links to each other with shell flange by the magnetic force outer rotor; The magnetic force transmitting portions comprises magnetic force internal rotor, following shaft coupling and vertical shaft by dress, following shaft coupling is connected the magnetic force internal rotor with shaft, and link to each other with shell flange by the magnetic force internal rotor, be connected with at least two layers of stirring arm on the shaft, wherein stirring arm employing upper strata is the slurry formula, and lower floor is pusher pattern.
It is 2～6 that technique scheme is starched formula stirring arm blade at the middle and upper levels, and upper strata slurry formula stirring arm external diameter is 1/3～2/3 with the ratio of kettle internal diameter; The pusher stirring arm external diameter of lower floor is 1/4～1/2 with the ratio of kettle internal diameter, and the vertical range of bottom stirring arm and autoclave body bottom is 150～250 millimeters, and the vertical range between close two layers of stirring arm is 450～600 millimeters.
In the utility model, owing to adopt the magnetic agitation reactor, magnetic patch has been solved the relatively poor problem of dynamic sealing performance by critically fixing preferably by being loaded on the kettle, makes it the reaction of adaptive zone elevated pressures preferably.Adopting the upper strata is the slurry formula, lower floor is pusher stirring arm pattern and magnetic agitation, make this reactor can be suitable for the stirring of the high fluid of viscosity, and stir,, use magnetic agitation reactor of the present utility model through the evidence of beta-zeolite catalyst preparation, than using anchor formula magnetic stirring apparatus, the crystallization time can drop to 70 hours from 280 hours, made crystallization time shorten 75%, had obtained effect preferably.
Fig. 1 is a reaction under high pressure magnetic agitation reactor schematic diagram of the present utility model.
Among Fig. 1,1 is motor, and 2 is magnetic driver, 3 is shell flange, and 4 is combined mixers, and 5 is reactor shell, 6 is shaft coupling, and 7 is slurry formula stirring arm, and 8 is pusher stirring arm, a is a material inlet, b is a water inlet, and c is the thermophore outlet, and d is a temperature-measuring port, e is a material outlet, and f is the thermophore import.
Below by embodiment the utility model is further elaborated.[embodiment 1]
By weight, get 2.56 parts of boehmites, 5.95 parts in NaOH, mixing the back adds in 47.40 parts of tetraethylammonium bromides (25 weight %) aqueous solution, after stirring and dissolving, add in 44.09 part of 250 purpose solid silicone, change in 1 cubic metre of reaction under high pressure magnetic agitation reactor of the present utility model, in temperature is 150 ℃, pressure is that crystallization was isolated solid product after 70 hours under the 0.17MPa condition, the deionized water washing, 120 ℃ of dryings 2 hours, get sodium type β zeolite finished product, wherein the stirring arm of reaction under high pressure stirred reactor adopts two layers, and the upper strata is the paddle formula, blade is 4, paddle formula stirring arm external diameter is 1/2 of a reactor kettle internal diameter, and lower floor is pusher, and pusher stirring arm external diameter is 1/3 of a kettle internal diameter, the vertical range of pusher stirring arm of lower floor and autoclave body bottom is 200 millimeters, and the vertical interval between two layers of stirring arm is 550 millimeters up and down.[comparative example 1]
Each Step By Condition according to embodiment 1 prepares the β zeolite, just changes the stirring arm form of reaction under high pressure magnetic agitation reactor, changes into upper and lower two layers and is anchor formula stirring arm, after its crystallization time is 280 hours, just obtains β zeolite finished product.
Claims (6)
1, a kind of reaction under high pressure magnetic agitation reactor, comprise kettle, shell flange, motivation transfer motion part and magnetic force transmitting portions, shell flange is provided with material inlet and water inlet, and kettle is provided with temperature-measuring port and thermophore import, and shell flange is fixed in above the kettle, below the motivation transfer motion part; The magnetic force transmitting portions is positioned at below kettle, the shell flange; Motivation transfer motion part comprises motor, power transmission shaft, upper coupling and magnetic force outer rotor, and upper coupling is connected power transmission shaft with the magnetic force outer rotor, and links to each other with shell flange by the magnetic force outer rotor; The magnetic force transmitting portions comprises magnetic force internal rotor, following shaft coupling and vertical shaft by dress, following shaft coupling is connected the magnetic force internal rotor with shaft, and link to each other with shell flange by the magnetic force internal rotor, be connected with at least two layers of stirring arm on the shaft, it is characterized in that it is the slurry formula that stirring arm adopts the upper strata, lower floor is pusher pattern.
2,, it is characterized in that upper strata slurry formula stirring arm blade is 2～6 according to the described reaction under high pressure magnetic agitation of claim 1 reactor.
3,, it is characterized in that the upper strata slurry formula stirring arm external diameter and the ratio of kettle internal diameter are 1/3～2/3 according to the described reaction under high pressure magnetic agitation of claim 1 reactor.
4,, it is characterized in that the pusher stirring arm external diameter of lower floor and the ratio of kettle internal diameter are 1/4～1/2 according to the described reaction under high pressure magnetic agitation of claim 1 reactor.
5, according to the described reaction under high pressure magnetic agitation of claim 1 reactor, the vertical range that it is characterized in that bottom stirring arm and autoclave body bottom is 150～250 millimeters.
6,, it is characterized in that the vertical range between close two layers of stirring arm is 450～600 millimeters according to the described reaction under high pressure magnetic agitation of claim 1 reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238665 CN2494697Y (en) | 2001-04-04 | 2001-04-04 | High-pressure reaction magnetic mixing reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238665 CN2494697Y (en) | 2001-04-04 | 2001-04-04 | High-pressure reaction magnetic mixing reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2494697Y true CN2494697Y (en) | 2002-06-12 |
Family
ID=33651242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01238665 Expired - Lifetime CN2494697Y (en) | 2001-04-04 | 2001-04-04 | High-pressure reaction magnetic mixing reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2494697Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158439A (en) * | 2015-08-24 | 2015-12-16 | 中国地质科学院岩溶地质研究所 | Carbonate reservoir corrosion process simulation test device |
| CN107715743A (en) * | 2017-10-31 | 2018-02-23 | 中国船舶重工集团公司第七0研究所 | A kind of frame-type stickiness paint mixing device |
-
2001
- 2001-04-04 CN CN 01238665 patent/CN2494697Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158439A (en) * | 2015-08-24 | 2015-12-16 | 中国地质科学院岩溶地质研究所 | Carbonate reservoir corrosion process simulation test device |
| CN107715743A (en) * | 2017-10-31 | 2018-02-23 | 中国船舶重工集团公司第七0研究所 | A kind of frame-type stickiness paint mixing device |
| CN107715743B (en) * | 2017-10-31 | 2023-07-28 | 中国船舶重工集团公司第七0一研究所 | Frame-type viscous paint mixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110404 Granted publication date: 20020612 |