CN207221369U - A kind of explosion-proof multistage rectification device of use for laboratory - Google Patents
A kind of explosion-proof multistage rectification device of use for laboratory Download PDFInfo
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- CN207221369U CN207221369U CN201720862762.1U CN201720862762U CN207221369U CN 207221369 U CN207221369 U CN 207221369U CN 201720862762 U CN201720862762 U CN 201720862762U CN 207221369 U CN207221369 U CN 207221369U
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- rectifying column
- explosion
- fluid reservoir
- fixedly connected
- proof
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Abstract
The utility model discloses a kind of explosion-proof multistage rectification device of use for laboratory, including nut, rebound and discharge port, the side of the nut is equipped with gas outlet, one end of the rectifying column is equipped with cooling liquid outlet, and the other end of rectifying column is equipped with cooling liquid inlet, the side of the rectifying column is equipped with gas vent and goes out air film, the outer surface of the rectifying column is equipped with explosion-proof steel plate, the side of the rebound is equipped with fluid reservoir, the side of the fluid reservoir is equipped with steam inlet, and the opposite side of fluid reservoir is equipped with liquid level gauge, one end of the discharge port is equipped with outlet valve, and the other end of discharge port is fixedly connected with fluid reservoir.The explosion-proof multistage rectification device of a kind of use for laboratory described in the utility model, equipped with gas vent, go out air film and explosion-proof steel plate, gases at high pressure in equipment can be released, ensure internal and external pressure balance, and material will not be lost, equipment intensity can also be greatly improved, be applicable in different operating situation, bring more preferable prospect of the application.
Description
Technical field
Rectifier unit field is the utility model is related to, more particularly to a kind of explosion-proof multistage rectification device of use for laboratory.
Background technology
Rectifying is a kind of to make liquid mixture obtain the separated distillating method of high-purity using reflux, is industrial most widely used
Liquid mixture lock out operation, be widely used in the departments such as oil, chemical industry, light industry, food, metallurgy.Distillation operation is by not Tongfang
Method is classified.According to mode of operation, continuous rectification and batch fractionating can be divided into；According to the number of components of mixture, two can be divided into
First rectifying and polynary rectifying；According to whether in the mixture add influence vapor-liquid equilibrium additive, can be divided into conventional distillation and
Special extract rectification (including extracting rectifying, sequence of constant boiling and rectification and salt distillation).If distillation process is known as reacting essence with chemical reaction
Evaporate.
Existing rectifier unit when in use there are it is certain the drawbacks of, rectifying device present first is required in sealing
Under the conditions of work, when rectifying, can produce very high air pressure, can produce security risk when the air pressure in equipment is excessive, and equipment
Explosion precaution is seldom, can not ensure the safe operation of equipment, and accident easily occurs, and personal safety as well as the property safety is damaged, to laboratory safety
Rectifying work bring certain influence, for this reason, a kind of it is proposed that explosion-proof multistage rectification device of use for laboratory.
Utility model content
The main purpose of the utility model is that providing a kind of use for laboratory explosion-proof multistage rectification device, can effectively solve
The problem of in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of explosion-proof multistage rectification device of use for laboratory, including nut, rebound and discharge port, the side of the nut are set
There is gas outlet, and the opposite side of nut is equipped with rectifying column, the gas outlet is fixedly connected by nut with rectifying column, the rectifying
The inner surface of tower is equipped with column plate, and one end of the rectifying column is equipped with cooling liquid outlet, and the other end of rectifying column is equipped with coolant
Import, the cooling liquid outlet are fixedly connected by rectifying column with cooling liquid inlet, and the side of the rectifying column is equipped with gas vent
With go out air film, and gas vent is fixedly connected by going out air film with rectifying column, and the outer surface of the rectifying column is equipped with explosion-proof steel plate, institute
The side for stating rebound is equipped with fluid reservoir, and the opposite side of rebound is fixedly connected with rectifying column, and the fluid reservoir passes through rebound
It is fixedly connected with rectifying column, the upper surface of the rebound is equipped with screw, and the side of the fluid reservoir is equipped with steam inlet, and stores up
The opposite side of flow container is equipped with liquid level gauge, and the steam inlet is fixedly connected by fluid reservoir with liquid level gauge, and the one of the discharge port
End is equipped with outlet valve, and the other end of discharge port is fixedly connected with fluid reservoir, and the outlet valve is fixed by discharge port and fluid reservoir
Connection.
Preferably, the column plate is fixedly connected with rectifying column.
Preferably, the explosion-proof steel plate is fixedly connected with rectifying column.
Preferably, the screw is fixedly connected with rebound.
Preferably, the quantity of the column plate is five groups, and column plate is placed in parallel respectively.
Compared with prior art, the utility model has the advantages that：The explosion-proof multistage rectification device of the use for laboratory,
In heat exchanging process, part hot steam can be cooled and condense out, and entered in fluid reservoir by rebound, received in fluid reservoir
The water of collection can be utilized repeatedly, become to continue into progress rectifying work in rectifying column after steam by heating unit,
Liquid level gauge can make staff get information about the height of water in fluid reservoir, prevent water level excessive and escape, column plate
Quantity is five groups, and column plate is placed in parallel respectively, and rectifying column is divided into six spaces by column plate, causes the device to carry out repetitious
Rectifying works, and greatly improves rectifying purity and work efficiency, and gas vent can release high pressure gas when air pressure is excessive in rectifying column
Body, ensures that equipment internal pressure is steady, prevents accident, and it is semi-transparent membrane structure to go out air film, gas can be allowed to pass through, but
Material then cannot be by equipment, prevents loss material, and explosion-proof steel plate can greatly improve the intensity of equipment, enable a device to through
By the pressure of firmly higher, mitigate the probability of equipment explosion, more practical, whole device is simple, easy to operate, the effect phase of rectifying
It is more preferable for traditional approach.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the explosion-proof multistage rectification device of use for laboratory of the utility model.
Fig. 2 is a kind of partial view of the explosion-proof multistage rectification device of use for laboratory of the utility model.
In figure：1st, gas outlet；2nd, nut；3rd, cooling liquid outlet；4th, rectifying column；5th, column plate；6th, screw；7th, rebound；8、
Steam inlet；9th, fluid reservoir；10th, discharge port；11st, outlet valve；12nd, liquid level gauge；13rd, cooling liquid inlet；14th, gas vent；15th, go out
Air film；16th, explosion-proof steel plate.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figs. 1-2, the explosion-proof multistage rectification device of a kind of use for laboratory, including nut 2, rebound 7 and discharge port 10,
The side of the nut 2 is equipped with gas outlet 1, and the opposite side of nut 2 is equipped with rectifying column 4, and the gas outlet 1 passes through 2 He of nut
Rectifying column 4 is fixedly connected, and the inner surface of the rectifying column 4 is equipped with column plate 5, and one end of the rectifying column 4 is equipped with cooling liquid outlet
3, and the other end of rectifying column 4 is equipped with cooling liquid inlet 13, the cooling liquid outlet 3 passes through rectifying column 4 and cooling liquid inlet 13
It is fixedly connected, the side of the rectifying column 4 is equipped with gas vent 14 and goes out air film 15, and gas vent 14 is by going out air film 15 and rectifying
Tower 4 is fixedly connected, and the outer surface of the rectifying column 4 is equipped with explosion-proof steel plate 16, and the side of the rebound 7 is equipped with fluid reservoir 9, and
The opposite side of rebound 7 is fixedly connected with rectifying column 4, and the fluid reservoir 9 is fixedly connected by rebound 7 with rectifying column 4, the mistake
The upper surface of cab apron 7 is equipped with screw 6, and the side of the fluid reservoir 9 is equipped with steam inlet 8, and the opposite side of fluid reservoir 9 is equipped with liquid
Position meter 12, the steam inlet 8 is fixedly connected by fluid reservoir 9 with liquid level gauge 12, and one end of the discharge port 10 is equipped with discharging
Valve 11, and the other end of discharge port 10 is fixedly connected with fluid reservoir 9, the outlet valve 11 is fixed by discharge port 10 and fluid reservoir 9
Connection.
Wherein, the column plate 5 is fixedly connected with rectifying column 4.
Wherein, the explosion-proof steel plate 16 is fixedly connected with rectifying column 4.
Wherein, the screw 6 is fixedly connected with rebound 7.
Wherein, the quantity of the column plate 5 is five groups, and column plate 5 is placed in parallel respectively.It should be noted that this practicality is new
Type is a kind of explosion-proof multistage rectification device of use for laboratory, and when in use, first, on the one hand cold material passes through cooling liquid inlet 13
Enter in rectifying column 4, on the other hand heated vapor is entered in rectifying column 4 by steam inlet 8, cold material and
Hot steam, which is met, occurs heat exchange, and the volatile components in cold material can evaporate together with hot steam, eventually through outlet
1 device for transferring of mouth, and the difficult volatilization of rectifying product in cold material, can stay in equipment, be discharged eventually through cooling liquid outlet 3
Collect, in heat exchanging process, part hot steam can be cooled and condense out, and be entered by rebound 7 in fluid reservoir 9, storage
The water collected in flow container 9 can be utilized repeatedly, become to continue into rectifying column 4 after steam to carry out by heating unit
Rectifying works, and the side of fluid reservoir 9 is equipped with liquid level gauge 12, and liquid level gauge 12 can be such that staff gets information about in fluid reservoir 9
The height of water, prevents water level excessive and escape, when the dilutional hyponatremia in fluid reservoir 9 needs discharge, by rotating liquid storage
The outlet valve 11 of 9 bottom of tank, when outlet valve 11 is vertical with fluid reservoir 9, valve is closed, when outlet valve 11 is parallel with fluid reservoir 9
When, valve is opened, and condensed water is moved out, and the inner surface of rectifying column 4 is equipped with column plate 5, and the quantity of column plate 5 is five groups, and column plate 5
It is placed in parallel respectively, rectifying column 4 is divided into six spaces by column plate 5, causes the device to carry out repetitious rectifying work, greatly
Rectifying purity and work efficiency are improved, the side of rectifying column 4 is equipped with gas vent 14 and goes out air film 15, and gas vent 14 can be in rectifying column
Gases at high pressure are released when air pressure is excessive in 4, ensures that equipment internal pressure is steady, prevents accident, it is pellicle to go out air film 15
Structure, can allow gas to pass through, but material then cannot be by preventing loss material, the outer surface of rectifying column 4 is set in equipment
There is explosion-proof steel plate 16, explosion-proof steel plate 16 can greatly improve the intensity of equipment, enable a device to withstand the pressure of higher, mitigate
The probability of equipment explosion is more practical.The explosion-proof multistage rectification device of a kind of use for laboratory described in the utility model, equipped with deflation
Mouth 14, go out air film 15 and explosion-proof steel plate 16, can release the gases at high pressure in equipment, ensure internal and external pressure balance, and will not
Lose material, moreover it is possible to equipment intensity is greatly improved, is applicable in different operating situation, brings more preferable prospect of the application.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of explosion-proof multistage rectification device of use for laboratory, including nut (2), rebound (7) and discharge port (10), its feature exist
In：The side of the nut (2) is equipped with gas outlet (1), and the opposite side of nut (2) is equipped with rectifying column (4), the gas outlet
(1) it is fixedly connected by nut (2) with rectifying column (4), the inner surface of the rectifying column (4) is equipped with column plate (5), the rectifying column
(4) one end is equipped with cooling liquid outlet (3), and the other end of rectifying column (4) is equipped with cooling liquid inlet (13), and the coolant goes out
Mouth (3) is fixedly connected by rectifying column (4) with cooling liquid inlet (13), and the side of the rectifying column (4) is equipped with gas vent (14)
With go out air film (15), and gas vent (14) is fixedly connected by going out air film (15) with rectifying column (4), the rectifying column (4) it is outer
Surface is equipped with explosion-proof steel plate (16), and the side of the rebound (7) is equipped with fluid reservoir (9), and the opposite side of rebound (7) is fixed
Connect rectifying column (4), the fluid reservoir (9) is fixedly connected by rebound (7) with rectifying column (4), the rebound (7) it is upper
Surface is equipped with screw (6), and the side of the fluid reservoir (9) is equipped with steam inlet (8), and the opposite side of fluid reservoir (9) is equipped with liquid
Position meter (12), the steam inlet (8) are fixedly connected by fluid reservoir (9) with liquid level gauge (12), and the one of the discharge port (10)
End is equipped with outlet valve (11), and the other end of discharge port (10) is fixedly connected with fluid reservoir (9), and the outlet valve (11) passes through discharging
Mouth (10) is fixedly connected with fluid reservoir (9).
A kind of 2. explosion-proof multistage rectification device of use for laboratory according to claim 1, it is characterised in that：The column plate (5)
It is fixedly connected with rectifying column (4).
A kind of 3. explosion-proof multistage rectification device of use for laboratory according to claim 1, it is characterised in that：The explosion-proof steel plate
(16) it is fixedly connected with rectifying column (4).
A kind of 4. explosion-proof multistage rectification device of use for laboratory according to claim 1, it is characterised in that：The screw (6)
It is fixedly connected with rebound (7).
A kind of 5. explosion-proof multistage rectification device of use for laboratory according to claim 1, it is characterised in that：The column plate (5)
Quantity be five groups, and column plate (5) is placed in parallel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862762.1U CN207221369U (en) | 2017-07-17 | 2017-07-17 | A kind of explosion-proof multistage rectification device of use for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862762.1U CN207221369U (en) | 2017-07-17 | 2017-07-17 | A kind of explosion-proof multistage rectification device of use for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207221369U true CN207221369U (en) | 2018-04-13 |
Family
ID=61852288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720862762.1U Expired - Fee Related CN207221369U (en) | 2017-07-17 | 2017-07-17 | A kind of explosion-proof multistage rectification device of use for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207221369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116474403A (en) * | 2023-05-16 | 2023-07-25 | 江苏竣业过程机械设备有限公司 | Height-adjustable cross-flow type tray multi-effect recovery tower |
-
2017
- 2017-07-17 CN CN201720862762.1U patent/CN207221369U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116474403A (en) * | 2023-05-16 | 2023-07-25 | 江苏竣业过程机械设备有限公司 | Height-adjustable cross-flow type tray multi-effect recovery tower |
| CN116474403B (en) * | 2023-05-16 | 2024-01-23 | 江苏竣业过程机械设备有限公司 | Height-adjustable cross-flow type tray multi-effect recovery tower |
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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: 20180413 Termination date: 20180717 |