CN207102642U - A kind of cumyl peroxide heater - Google Patents
A kind of cumyl peroxide heater Download PDFInfo
- Publication number
- CN207102642U CN207102642U CN201720602599.5U CN201720602599U CN207102642U CN 207102642 U CN207102642 U CN 207102642U CN 201720602599 U CN201720602599 U CN 201720602599U CN 207102642 U CN207102642 U CN 207102642U
- Authority
- CN
- China
- Prior art keywords
- flask
- water bath
- cumyl peroxide
- stirring
- gasket ring
- 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
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Abstract
The utility model discloses a kind of cumyl peroxide heater, including casing, box house is provided with water bath, water bath is internally provided with flask, the upper surface of water bath is fixedly installed gasket ring, the upper port lateral border of flask is snapped onto on gasket ring, rotation pin is connected by bearing pin rotary moveable at gasket ring top surface edge, capping is provided with flask upper port, case lid is provided with above casing, stirring motor is fixedly installed on case lid, the output shaft of stirring motor passes through deceleration device connection rotating shaft, the lower end of rotating shaft extends to the inside of flask at the center of case lid and capping, and rotating disk is fixedly installed at lower end, the lower surface of rotating disk, which is provided with, multigroup stirs material structure.This kind of cumyl peroxide heater is easy to add aqueous, reduces the influence degree to flask temperature change, ensures that flask interior stable reaction is efficiently carried out；Agitator is socketed on material-stirring shaft, double-deck stirring is formed, improves stirring efficiency, shorten the reaction time.
Description
Technical field
A kind of chemical industry equipment is the utility model is related to, specially a kind of cumyl peroxide heater.
Background technology
When cumyl peroxide is produced in laboratory, in tri- mouthfuls of reaction flasks of 500mL, 121.6g isopropyls are added
Benzene hydrogen peroxide, 108.8g propyloxy phenyls alcohol and 36g anhydrous oxalic acids, 40 DEG C, stirring reaction 8h of water-bath, water used by the technique
Bath equipment, stirring efficiency is relatively low, and is easily caused flask and rocks, and the water in prolonged heated water bath case can gradually decrease,
It is not easy to carry out to observe judgement and is added.
To solve the above problems, therefore it is proposed that a kind of cumyl peroxide heater.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of cumyl peroxide
Heater, in order to solve the above-mentioned technical problem, the utility model provide following technical scheme：
A kind of cumyl peroxide heater of the utility model, including casing, the box house are provided with water-bath
Case, the water bath are internally provided with flask, and the upper surface of the water bath is fixedly installed gasket ring, the upper port of the flask
Lateral border is snapped onto on gasket ring, and rotation pin, the flask upper end are connected by bearing pin rotary moveable at the gasket ring top surface edge
Capping is provided with mouthful, case lid is provided with above the casing, stirring motor, the stirring motor are fixedly installed on case lid
Output shaft by deceleration device connection rotating shaft, the lower end of the rotating shaft extends to flask at the center of case lid and capping
Inside, and rotating disk is fixedly installed at lower end, the lower surface of the rotating disk, which is provided with, multigroup stirs material structure.
As a kind of preferred embodiment of the present utility model, the outside portion integrated setting of the water bath has outer bulge loop
Shape cavity, the evagination ring-shaped cavity inside are connected with the inside of water bath by through hole, and the side outer wall of the water bath is set
Liquid-feeding tube is equipped with, the liquid-feeding tube extends to the outside of casing, and opening upwards.
As a kind of preferred embodiment of the present utility model, the material structure of stirring includes agitating shaft and agitator, described
Agitating shaft vertical dial is downward, and the agitator is strip thin-slab structure, and is actively socketed at axis on agitating shaft.
As a kind of preferred embodiment of the present utility model, the upper end open of the liquid-feeding tube is in funnel-form, and highest
Position is less than the inside highest liquid level of water bath, and the upper port outer rim upper surface of the flask is concordant with the upper surface of gasket ring.
The beneficial effect that the utility model is reached is：By the evagination ring chamber that integration is set on the outside of water bath
Body, and extend to liquid-feeding tube outside casing, can intuitively observe judge water bath inside water number, and be easy to add
Aqueous, when adding cold aqueous due to the buffering of evagination ring-shaped cavity, the influence degree to flask temperature change is reduced, is protected
Card flask interior stable reaction is efficiently carried out；Agitator is socketed on material-stirring shaft, double-deck stirring is formed, improves stirring efficiency,
Shorten the reaction time；Flask is fixed using rotation pin during stirring, keeps stability during heating stirring.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of general assembly cross section structure schematic diagram of cumyl peroxide heater；
Fig. 2 is a kind of water bath structure top view of cumyl peroxide heater；
Fig. 3 is a kind of disc surfaces structural representation of cumyl peroxide heater.
In figure：1- casings；2- stirring motors；3- rotating shafts；4- water baths；5- evagination ring-shaped cavities；6- agitators；7- is stirred
Axle；8- liquid-feeding tubes；9- gasket rings；10- rotation pins；11- is covered；12- rotating disks；13- flasks.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-3, a kind of cumyl peroxide heater, including casing 1, the casing 1 are internally provided with
Water bath 4, the water bath 4 are internally provided with flask 13, and the upper surface of the water bath 4 is fixedly installed gasket ring 9, the burning
The upper port lateral border of bottle 13 is snapped onto on gasket ring 9, and rotation pin is connected by bearing pin rotary moveable at the top surface edge of gasket ring 9
10, capping 11 is provided with the upper port of flask 13, and the top of the casing 1 is provided with case lid, is fixedly installed on case lid
Stirring motor 2, the output shaft of the stirring motor 2 run through case lid by deceleration device connection rotating shaft 3, the lower end of the rotating shaft 3
The inside of flask 13 is extended to at the center of capping 11, and rotating disk 12 is fixedly installed at lower end, under the rotating disk 12
Surface, which is provided with, multigroup stirs material structure.
In the present embodiment, the outside portion integrated setting of the water bath 4 has evagination ring-shaped cavity 5, the outer convex hoop shape
The inside of cavity 5 is connected with the inside of water bath 4 by through hole, and the side outer wall of the water bath 4 is provided with liquid-feeding tube 8, described
Liquid-feeding tube 8 extends to the outside of casing 1, and opening upwards, and the material structure of stirring includes agitating shaft 7 and agitator 6, the stirring
Downwards, the agitator 6 is strip thin-slab structure to the vertical dial 12 of axle 7, and is actively socketed at axis on agitating shaft 7, institute
The upper end open for stating liquid-feeding tube 8 is in funnel-form, and extreme higher position is less than the inside highest liquid level of water bath 4, prevents from overflowing during liquid feeding
Go out, the upper port outer rim upper surface of the flask 13 is concordant with the upper surface of gasket ring 9, is easily installed dismounting.
Workflow and advantage of the present utility model：This kind of cumyl peroxide heater, first by inside water bath 4
Aqueous is heated to reaction temperature, then the flask 13 equipped with reactant is placed in water bath 4, and is fixed by revolving pin 10, protects
Keep steady qualitative, install agitating device, stir material motor 2 and drive rotating disk 12 to rotate, so as to drive the rotational agitation solution of agitating shaft 7,
The agitator 6 while rotating of agitating shaft 7 rotates with current carries out secondary agitation mixing to solution, increases stirring efficiency, shortens
Reaction time, observed by liquid-feeding tube 8 outside casing 1 judge the inside water of water bath 4 number, water-filling liquid of going forward side by side adds,
When adding cold aqueous due to the buffering of evagination ring-shaped cavity 5, the influence degree to the temperature change of flask 13 is reduced, is ensured
The progress of the internal-response stability and high efficiency of flask 13.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of cumyl peroxide heater, including casing (1), it is characterised in that：The casing (1) is internally provided with
Water bath (4), the water bath (4) are internally provided with flask (13), and the upper surface of the water bath (4) is fixedly installed gasket ring
(9), the upper port lateral border of the flask (13) is snapped onto on gasket ring (9), passes through bearing pin at gasket ring (9) top surface edge
(10) are sold in rotary moveable connection rotation, and capping (11) is provided with flask (13) upper port, and the top of the casing (1) is set
There is case lid, stirring motor (2) is fixedly installed on case lid, the output shaft of the stirring motor (2) is turned by deceleration device connection
Axle (3), the lower end of the rotating shaft (3) extend to the inside of flask (13), and lower end at the center of case lid and capping (11)
Rotating disk (12) is fixedly installed at head, and the lower surface of the rotating disk (12), which is provided with, multigroup stirs material structure.
2. cumyl peroxide heater as claimed in claim 1, it is characterised in that the outside of the water bath (4)
Integrally is provided with evagination ring-shaped cavity (5), and internal pass through with the inside of water bath (4) of the evagination ring-shaped cavity (5) is led to
Hole connects, and the side outer wall of the water bath (4) is provided with liquid-feeding tube (8), and the liquid-feeding tube (8) extends to the outer of casing (1)
Portion, and opening upwards.
3. cumyl peroxide heater as claimed in claim 1, it is characterised in that the material structure of stirring includes stirring
Axle (7) and agitator (6), downwards, the agitator (6) is strip thin-slab structure to agitating shaft (7) vertical dial (12), and
It is actively socketed at axis on agitating shaft (7).
4. cumyl peroxide heater as claimed in claim 2, it is characterised in that the upper end of the liquid-feeding tube (8)
Opening be in funnel-form, and extreme higher position is less than the inside highest liquid level of water bath (4), in the upper port outer rim of the flask (13)
Surface is concordant with the upper surface of gasket ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720602599.5U CN207102642U (en) | 2017-05-26 | 2017-05-26 | A kind of cumyl peroxide heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720602599.5U CN207102642U (en) | 2017-05-26 | 2017-05-26 | A kind of cumyl peroxide heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102642U true CN207102642U (en) | 2018-03-16 |
Family
ID=61594241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720602599.5U Expired - Fee Related CN207102642U (en) | 2017-05-26 | 2017-05-26 | A kind of cumyl peroxide heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207102642U (en) |
-
2017
- 2017-05-26 CN CN201720602599.5U patent/CN207102642U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20200526 |