CN209501687U - A kind of double-layer glass reaction kettle collection device - Google Patents
A kind of double-layer glass reaction kettle collection device Download PDFInfo
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- CN209501687U CN209501687U CN201920193153.0U CN201920193153U CN209501687U CN 209501687 U CN209501687 U CN 209501687U CN 201920193153 U CN201920193153 U CN 201920193153U CN 209501687 U CN209501687 U CN 209501687U
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- reaction kettle
- lateral frame
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- receiving flask
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Abstract
The utility model relates to medical production technical fields, more particularly to a kind of double-layer glass reaction kettle collection device, including the double-deck reaction kettle body, support frame and receiving flask, the top of the double-deck reaction kettle body is sealed and installed with reaction kettle cover by upper press cover, reaction kettle caping end is communicated with constant pressure funnel and feed pipe, and reaction kettle caping end is additionally provided with agitating device；Top is equipped with circuit controller and perpendicular support on support frame, perpendicular support outer wall is successively fixed with the first lateral frame, the second lateral frame, third lateral frame and the 4th lateral frame from bottom to top, receiving flask is installed between first lateral frame and third lateral frame, receiving flask top is equipped with glass straight tube and bleeder pipe, glass straight tube top is communicated with condenser, and the bottom of receiving flask is connected by infusion tube with feed pipe；The utility model realizes the continuous operation of glass reaction unit, and dropwise reaction process can also be controlled by valve, meanwhile, it also reduces through manual operation glass apparatus bring operational risk.
Description
Technical field
The utility model relates to medical production technical fields, and in particular to a kind of double-layer glass reaction kettle collection device.
Background technique
Double-layer glass reaction kettle designs for double glazing, and internal layer is put into action solvent and can be stirred to react, and interlayer can lead to
Different Cooling and Heat Sources (freezing liquid, hot water or hot oil) does circulating-heating or cooling reaction.In the case where setting constant temperature, closed
It in glass reactor, can be stirred to react under normal pressure or condition of negative pressure according to requirements, and returning for reaction solution can be done
Stream and distillation are Modern Fine Chemical Industry factory, the ideal pilot scale of bio-pharmaceuticals and new material synthesis, production equipment.
In medicine production, it is cold to pass through condenser under vacuum conditions for drug solvent in usual double-layer glass reaction kettle
Solidifying, solvent flows in receiving flask.When solvent is at receiving flask 2/3, stops reaction, bleed off vacuum, drug solvent is put into turnover
In bucket, then drug solvent in turnover barrel is extracted into reaction kettle to the reaction was continued under the action of vacuum.But turnover barrel is used, is easy
The risk of secondary pollution, and this turnaround operation are brought, is easy to interrupt successive reaction, influences reaction stability；In addition, artificial behaviour
Make time-consuming and laborious, bring the risk of damage to glass container, and blowing, take out material and extend the reaction time, can not accurately control anti-
Between seasonable, reaction stability is influenced.
Utility model content
The technical issues of solution
For disadvantages mentioned above present in the prior art, the utility model provides a kind of double-layer glass reaction kettle collection dress
It sets.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of double-layer glass reaction kettle collection device, including the double-deck reaction kettle body, support frame and receiving flask, it is described double-deck anti-
The top of autoclave body is answered to be sealed and installed with reaction kettle cover by upper press cover, reaction kettle caping end is communicated with constant pressure funnel and charging
Pipe, reaction kettle caping end are additionally provided with agitating device, and the agitating device includes stirring motor, agitating shaft and stirring slurry；Institute
It states top on support frame and is equipped with circuit controller and perpendicular support, the perpendicular support outer wall is successively fixed with the first horizontal branch from bottom to top
Frame, the second lateral frame, third lateral frame and the 4th lateral frame are equipped between first lateral frame and the third lateral frame
The receiving flask, the receiving flask top are equipped with glass straight tube and bleeder pipe, and glass straight tube top is communicated with condenser, institute
Bleeder pipe is stated equipped with vent valve, the bottom of the receiving flask is connected by infusion tube with the feed pipe, the infusion
Liquid valve is additionally provided with back on hose；The constant pressure funnel, the 4th horizontal branch are fixed with by Universal clamp on second lateral frame
The condenser is fixed with by clamp on frame.
Further, support frame as described above bottom end is fixed with universal wheel, and autoclave body pallet and kettle neck are fixed on support frame as described above
Card.
Further, the double-deck reaction kettle body includes inner layer glass cylinder and glass outer cylinder, outside the glass outer cylinder
Wall is communicated with inlet tube and outlet tube, and the inlet tube is set to the lower section of the outlet tube.
Further, the top of the condenser is communicated with air exhaust nozzle, and the inside of the condenser is equipped with and the pumping
The outer wall of the condenser pipe that mouth is connected, the condenser is equipped with cooling water inlet pipe and cooling water outlet tube.
Further, the bottom of the receiving flask is 20-25mm higher than the top of the reaction kettle cover.
Beneficial effect
It is had the following beneficial effects: compared with known publicly-owned technology using technical solution provided by the utility model
1, the utility model realizes the continuous operation of glass reaction unit, and can also be controlled and be added dropwise instead by valve
Answer process.
2, the utility model is reduced through manual operation glass apparatus bring operational risk.
3, the utility model does not use turnover barrel discharge to take out material, reduces the wind that secondary pollution is introduced in reaction process
Danger.
4, the utility model can accurately control the stability of reaction time and reaction, provide safety to subsequent process flow
It ensures.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the structural schematic diagram of condenser in the utility model.
Label in figure respectively represents: 1- bilayer reaction kettle body；101- inner layer glass cylinder；102- glass outer cylinder；2- branch
Support；3- receiving flask；The first lateral frame of 4-；The second lateral frame of 5-；6- third lateral frame；The 4th lateral frame of 7-；8- outlet tube；9-
Circuit controller；10- constant pressure funnel；11- agitating device；12- condenser；121- air exhaust nozzle；122- condenser pipe；123- cooling water
Inlet pipe；124- cooling water outlet tube；13- clamp；14- bleeder pipe；15- vent valve；16- returns liquid valve；17- kettle neck card；18- autoclave body support
Disk；19- inlet tube；20- universal wheel；21- reacts kettle cover；22- feed pipe；23- perpendicular support；24- glass straight tube；25- infusion is soft
Pipe.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Below with reference to embodiment, the utility model will be further described.
Embodiment
By FIG. 1 to FIG. 2 it is found that a kind of double-layer glass reaction kettle collection device of the utility model, including the double-deck reaction kettle
The top of body 1, support frame 2 and receiving flask 3, the double-deck reaction kettle body 1 is sealed and installed with reaction kettle cover 21, reaction kettle by upper press cover
21 top of lid is communicated with constant pressure funnel 10 and feed pipe 22, and reaction 21 top of kettle cover is additionally provided with agitating device 11, agitating device 11
Including stirring motor, agitating shaft and stirring slurry；Top is equipped with circuit controller 9 and perpendicular support 23 on support frame 2, outside perpendicular support 23
Wall is successively fixed with the first lateral frame 4, the second lateral frame 5, third lateral frame 6 and the 4th lateral frame 7, the first horizontal branch from bottom to top
Receiving flask 3 is installed, 3 top of receiving flask is equipped with glass straight tube 24 and bleeder pipe 14, and glass is straight between frame 4 and third lateral frame 6
24 top of pipe is communicated with condenser 12, and bleeder pipe 14 is equipped with vent valve 15, the bottom of receiving flask 3 by infusion tube 25 with into
Expects pipe 22 is connected, and liquid valve 16 is additionally provided with back on infusion tube 25；Constant pressure funnel is fixed with by Universal clamp on second lateral frame 5
10, condenser 12 is fixed with by clamp 13 on the 4th lateral frame 7.
Wherein, 2 bottom end of support frame is fixed with universal wheel 20, consequently facilitating moving to device, is fixed on support frame 2
Autoclave body pallet 18 and kettle neck card 17, so as to hold up the double-deck reaction kettle body 1；The double-deck reaction kettle body 1 includes 101 He of inner layer glass cylinder
Glass outer cylinder 102,102 outer wall of glass outer cylinder are communicated with inlet tube 19 and outlet tube 8, and inlet tube 19 is set to outlet tube 8
Lower section, be passed through conductive fluid from inlet tube 19, it can be achieved that being evenly heated to internal layer glass infuser 101；The top of condenser 12 connects
It is connected with air exhaust nozzle 121, the inside of condenser 12 is equipped with the condenser pipe 122 being connected with air exhaust nozzle 121, and the outer wall of condenser 12 is set
There are cooling water inlet pipe 123 and cooling water outlet tube 124, so that the condensation to drug solvent can be realized；The bottom of receiving flask 3 is than reaction
The high 20-25mm in the top of kettle cover 21.
When in use, the bottom of receiving flask 3 is than reaction kettle cover for a kind of double-layer glass reaction kettle collection device of the present embodiment
The high 20-25mm in 21 top, and the bottom of receiving flask 3 is connected by infusion tube 25 with feed pipe 22, on infusion tube 25
It is additionally provided with back liquid valve 16, by the promotion to 3 height of receiving flask, so that drug solvent in receiving flask 3, can directly instill bilayer
In reaction kettle body 1, to realize the continuous operation of glass reaction unit, and by vent valve 15 and the control of liquid valve 16 can also be returned
Dropwise reaction process processed；It also reduces without taking out material using turnover barrel discharge in use process and introduces secondary dirt in reaction process
The risk of dye.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of double-layer glass reaction kettle collection device, including the double-deck reaction kettle body (1), support frame (2) and receiving flask (3),
It is characterized in that, the top of the bilayer reaction kettle body (1) is sealed and installed with reaction kettle cover (21), the reaction kettle by upper press cover
Lid (21) top is communicated with constant pressure funnel (10) and feed pipe (22), and reaction kettle cover (21) top is additionally provided with agitating device
(11), the agitating device (11) includes stirring motor, agitating shaft and stirring slurry；Top is equipped with circuit on support frame as described above (2)
Controller (9) and perpendicular support (23), perpendicular support (23) outer wall are successively fixed with the first lateral frame (4), second from bottom to top
Lateral frame (5), third lateral frame (6) and the 4th lateral frame (7), first lateral frame (4) and the third lateral frame (6) it
Between be equipped with the receiving flask (3), receiving flask (3) top be equipped with glass straight tube (24) and bleeder pipe (14), the glass
Straight tube (24) top is communicated with condenser (12), and the bleeder pipe (14) is equipped with vent valve (15), the bottom of the receiving flask (3)
Portion is connected by infusion tube (25) with the feed pipe (22), is additionally provided with go back to liquid valve (16) on the infusion tube (25)；
It is fixed with the constant pressure funnel (10) on second lateral frame (5) by Universal clamp, passes through card on the 4th lateral frame (7)
Sub (13) are fixed with the condenser (12).
2. a kind of double-layer glass reaction kettle collection device according to claim 1, which is characterized in that support frame as described above (2)
Bottom end is fixed with universal wheel (20), and autoclave body pallet (18) and kettle neck card (17) are fixed on support frame as described above (2).
3. a kind of double-layer glass reaction kettle collection device according to claim 1, which is characterized in that the bilayer reaction kettle
Body (1) includes inner layer glass cylinder (101) and glass outer cylinder (102), and glass outer cylinder (102) outer wall is communicated with inlet tube
(19) and outlet tube (8), the inlet tube (19) are set to the lower section of the outlet tube (8).
4. a kind of double-layer glass reaction kettle collection device according to claim 1, which is characterized in that the condenser (12)
Top be communicated with air exhaust nozzle (121), the inside of the condenser (12) is equipped with the condensation being connected with the air exhaust nozzle (121)
It manages (122), the outer wall of the condenser (12) is equipped with cooling water inlet pipe (123) and cooling water outlet tube (124).
5. a kind of double-layer glass reaction kettle collection device according to claim 1, which is characterized in that the receiving flask (3)
Bottom than it is described reaction kettle cover (21) top it is 20-25mm high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193153.0U CN209501687U (en) | 2019-02-13 | 2019-02-13 | A kind of double-layer glass reaction kettle collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193153.0U CN209501687U (en) | 2019-02-13 | 2019-02-13 | A kind of double-layer glass reaction kettle collection device |
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| Publication Number | Publication Date |
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| CN209501687U true CN209501687U (en) | 2019-10-18 |
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| CN201920193153.0U Active CN209501687U (en) | 2019-02-13 | 2019-02-13 | A kind of double-layer glass reaction kettle collection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589392A (en) * | 2020-06-28 | 2020-08-28 | 苏州北开生化设备有限公司 | High-strength corrosion-resistant glass reaction kettle and preparation method thereof |
| CN114878281A (en) * | 2022-06-13 | 2022-08-09 | 山东大学 | Integrated device for generating and collecting dimethyl mercury and application method thereof |
-
2019
- 2019-02-13 CN CN201920193153.0U patent/CN209501687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589392A (en) * | 2020-06-28 | 2020-08-28 | 苏州北开生化设备有限公司 | High-strength corrosion-resistant glass reaction kettle and preparation method thereof |
| CN114878281A (en) * | 2022-06-13 | 2022-08-09 | 山东大学 | Integrated device for generating and collecting dimethyl mercury and application method thereof |
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