CN207980471U - A kind of novel ethyl alcohol recycling destilling tower - Google Patents
A kind of novel ethyl alcohol recycling destilling tower Download PDFInfo
- Publication number
- CN207980471U CN207980471U CN201820216553.4U CN201820216553U CN207980471U CN 207980471 U CN207980471 U CN 207980471U CN 201820216553 U CN201820216553 U CN 201820216553U CN 207980471 U CN207980471 U CN 207980471U
- Authority
- CN
- China
- Prior art keywords
- destilling tower
- ethyl alcohol
- babinet
- outlet
- tower
- 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
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 235000019441 ethanol Nutrition 0.000 title claims abstract description 30
- 238000004064 recycling Methods 0.000 title description 5
- 239000002826 coolant Substances 0.000 claims abstract description 26
- 238000004821 distillation Methods 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000110 cooling liquid Substances 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims 1
- 238000009833 condensation Methods 0.000 abstract description 7
- 230000005494 condensation Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000002309 gasification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of novel ethyl alcohol to recycle destilling tower, including destilling tower, the interior of the destilling tower is respectively fixed with several the first transverse slats, the first transverse slat in two side walls is staggered, the side wall of the destilling tower is equipped with feed inlet, the feed inlet is located at the lower section of the first transverse slat, destilling tower inner bottom surface upper end is fixed with wedge block, the high side of the wedge block is located at the side equipped with feed inlet, the bottom of the other side of the destilling tower is equipped with the three-way pipe communicated therewith, and the lower section pipeline of the three-way pipe is equipped with valve.The utility model is by being arranged temperature detector, when the coolant temperature being discharged in babinet is high, temperature detector passes data back PLC, PLC controls pump power and increases, ensure that ethyl alcohol condensation efficiency is high, by the way that check valve is arranged, it is ensured that the steam in distillation still will not be reversely flowd back towards out of three-way pipe in destilling tower, it is ensured that the pipeline of steam and solution is unobstructed.
Description
Technical field
The utility model is related to chemical fields, and in particular to a kind of novel ethyl alcohol recycling destilling tower.
Background technology
Distillation is a kind of distillating method for utilizing reflux that liquid mixture is made to obtain high-purity separation, is industrially using most
Wide liquid mixture lock out operation, rectifying column are a kind of tower vapor-liquid contacting apparatus for carrying out rectifying.There are plate column and filler
The basic principle of two kinds of main Types of tower, destilling tower is by the multiple partial gasification of liquid mixture and partial condensation, using wherein
The different characteristic of each component volatility realizes the unit operation of separation purpose, and most of rectifying column volume is larger in the market, condensation
Degree is not high, and distillation purity is made to decline, and wastes raw material.
Utility model content
Above-mentioned in order to solve the problems, such as, the utility model provides a kind of novel ethyl alcohol recycling destilling tower.
The utility model is achieved through the following technical solutions：
A kind of novel ethyl alcohol recycles destilling tower, including destilling tower, and the interior of the destilling tower is respectively fixed with several
A first transverse slat, the first transverse slat in two side walls are staggered, and the side wall of the destilling tower is equipped with feed inlet, the feed inlet
Positioned at the lower section of the first transverse slat, destilling tower inner bottom surface upper end is fixed with wedge block, and the high side of the wedge block is located at
Side equipped with feed inlet, the bottom of the other side of the destilling tower are equipped with the three-way pipe communicated therewith, under the three-way pipe
Square tube road is equipped with valve, another pipeline of the three-way pipe is equipped with check valve and is connect with distillation still, the distillation still
Lower end be equipped with pedestal, the chassis interior is equipped with resistance wire, passes through pipeline and destilling tower above the side wall of the distillation still
Side wall is connected to, and the upper end of the destilling tower is equipped with tower top outlet, and the side of the destilling tower is equipped with steam pipe, and the steam pipe is worn
It crosses wall box and is sealed with it, the steam pipe is exported with uncondensed gas and nol outlet is connect, the uncondensed gas
Outlet is sealed across babinet upper end and with it, and the babinet is fixed on the second transverse slat upper end, and second transverse slat is fixed on distillation
The side-wall outer side of tower, the nol outlet pass through babinet lower wall surface and the second transverse slat and are sealed with babinet lower wall surface, the ethyl alcohol
Outlet is connect with ethyl alcohol collecting box, and the front outside of the ethyl alcohol collecting box is fixed with operation panel, pacifies in the operation panel
Equipped with PLC and battery, the side wall lower ends of the babinet are connect with coolant inlet, the other end and water pump of the coolant inlet
Connection, the water pump is located inside tank for coolant, and the side wall of the but liquid case, which is equipped with, adds coolant liquid mouth, the tank for coolant it is upper
End is connect with cooling liquid outlet, the side wall connection of the other end of the cooling liquid outlet and babinet, the PLC, temperature detector,
Water pump and resistance wire are electrically connected with the battery, and the temperature detector and the signal end of operation panel and PLC are electrically connected, institute
Water pump and resistance wire is stated to be electrically connected with PLC output signal ends.
Preferably, the upper end of the tower top outlet is equipped with breather valve.
Preferably, the flow direction of the check valve is destilling tower to distillation still.
Preferably, the operation panel is equipped with several buttons.
Preferably, the coolant inlet is located at the lower section of cooling liquid outlet.
Preferably, the heating temperature of the resistance wire is 78 DEG C~83 DEG C.
Compared with prior art, the utility model has the beneficial effects that：The utility model by be arranged temperature detector,
When the coolant temperature being discharged in babinet is high, temperature detector passes data back PLC, and PLC controls pump power and increases, to
Increase the dynamics of condensation, it is ensured that ethyl alcohol condensation efficiency is high；By the way that the valve below three-way pipe on pipeline is arranged, stop transporting in device
The redundant solution that feed inlet is added in destilling tower is discharged from valve after work, prevents solution in destilling tower endometamorphism, causing need not
The economic loss wanted；By the way that tower top outlet is arranged in the upper end of destilling tower, when equipment breaks down, tower top is opened in time and is gone out
Mouthful, steam extra inside device is discharged, it is ensured that the safety of device；By the way that check valve is arranged, it is ensured that the steam in distillation still
It will not be reversely flowd back towards in destilling tower out of three-way pipe, it is ensured that the pipeline of steam and solution is unobstructed；By the heating temperature that resistance wire is arranged
Degree is 78 DEG C~83 DEG C, it is ensured that ethyl alcohol can be vaporized.
Description of the drawings
Fig. 1 is the schematic diagram of structure described in the utility model；
Fig. 2 is the sectional view of distillation still described in the utility model；
Fig. 3 is the module connection figure of the utility model.
In figure：Destilling tower 1, feed inlet 1-1, tower top outlet 1-2, the first transverse slat 2, wedge block 3, three-way pipe 4, valve 5, list
To valve 6, distillation still 7, pedestal 7-1, the second transverse slat 8, babinet 9, uncondensed gas outlet 10, nol outlet 11, ethyl alcohol collecting box
12, operation panel 13, PLC14, battery 15, steam pipe 16, temperature detector 17, cooling liquid outlet 18, tank for coolant 19, water pump
20, coolant inlet 21, resistance wire 22.
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings：
As shown in Fig. 1~Fig. 2, a kind of novel ethyl alcohol recycling destilling tower, including destilling tower 1, the side wall of the destilling tower 1
Inside is respectively fixed with several the first transverse slats 2, and the first transverse slat 2 in two side walls is staggered, the side wall of the destilling tower 1
Equipped with feed inlet 1-1, the feed inlet 1-1 is located at the lower section of the first transverse slat 2, and 1 inner bottom surface upper end of the destilling tower is fixed with
Wedge block 3, the high side of the wedge block 3 are located at the side equipped with feed inlet 1-1, the bottom of the other side of the destilling tower 1
Equipped with the three-way pipe 4 communicated therewith, the lower section pipeline of the three-way pipe 4 is equipped with valve 5, another pipe of the three-way pipe 4
Road is equipped with check valve 6 and is connect with distillation still 7, and the lower end of the distillation still 7 is equipped with inside pedestal 7-1, the pedestal 7-1
Equipped with resistance wire 22, be connected to the side wall of destilling tower 1 by pipeline above the side wall of the distillation still 7, the destilling tower 1 it is upper
End is equipped with tower top outlet 1-2, and the side of the destilling tower 1 is equipped with steam pipe 16, the steam pipe 16 pass through 9 side wall of babinet and with
It is sealed, and the steam pipe 16 is connect with uncondensed gas outlet 10 and nol outlet 11, and the uncondensed gas outlet 10 is worn
It crosses 9 upper end of babinet and is sealed with it, the babinet 9 is fixed on 8 upper end of the second transverse slat, and second transverse slat 8 is fixed on destilling tower 1
Side-wall outer side, the nol outlet 11 passes through 9 lower wall surface of babinet and the second transverse slat 8 and sealed with 9 lower wall surface of babinet, the second
Alcohol outlet 11 is connect with ethyl alcohol collecting box 12, and the front outside of the ethyl alcohol collecting box 12 is fixed with operation panel 13, the behaviour
Make that PLC14 and battery 15 are installed in panel 13, the side wall lower ends of the babinet 9 are connect with coolant inlet 21, the cooling
The other end of liquid entrance 21 is connect with water pump 20, and the water pump 20 is located inside tank for coolant 19, the side wall of the but liquid case 19
Equipped with adding coolant liquid mouth, the upper end of the tank for coolant 19 to be connect with cooling liquid outlet 18, the cooling liquid outlet 18 it is another
End is connect with the side wall of babinet 9, and the PLC14, temperature detector 17, water pump 20 and resistance wire 22 are electrically connected with battery 15,
The temperature detector 17 and operation panel 13 and the signal end of PLC14 are electrically connected, the water pump 20 and resistance wire 22 with
PLC14 output signal ends are electrically connected.
The upper end of the tower top outlet 1-2 is equipped with breather valve.
The flow direction of the check valve 6 is that destilling tower 1 arrives distillation still 7.
The operation panel 13 is equipped with several buttons.
The coolant inlet 21 is located at the lower section of cooling liquid outlet 18.
The heating temperature of the resistance wire 22 is 78 DEG C~83 DEG C.
Operation principle：Recycle destilling tower the utility model is related to a kind of novel ethyl alcohol, the present apparatus when in use, from feed inlet
Solution is added into destilling tower 1 by 1-1, and solution flows to three-way pipe 4 along wedge block 3, is flowed in distillation still 7 by check valve 6, leads to
Operation panel 13 is crossed to PLC14 signals, so that PLC14 control resistance wires 22 is heated distillation still 7, the ethyl alcohol in distillation still 7 in solution
Gasification, flows into from the pipeline of top in destilling tower 1, and steam is entered by the first transverse slat 2 in steam pipe 16, at the same time water pump
20 work, coolant liquid are evacuated to out of tank for coolant 19 in babinet 9, and flow back to tank for coolant 19, steam from cooling liquid outlet 18
In 9 inner condensat liquid of babinet, ethyl alcohol collecting box 12 is flowed into from nol outlet 11, uncooled gas exports 10 from uncondensed gas
Discharge is handled；By the way that temperature detector 17 is arranged, when the coolant temperature being discharged in babinet 9 is high, temperature detector 17
Pass data back PLC14, PLC14 controls 20 power of water pump and increases, to increase the dynamics of condensation, it is ensured that ethyl alcohol condensation efficiency
It is high；By the way that the valve 5 on 4 lower section pipeline of three-way pipe is arranged, feed inlet 1-1 is added in destilling tower 1 after device stops operating
Redundant solution from valve 5 be discharged, prevent solution in 1 endometamorphism of destilling tower, cause unnecessary economic loss；By distilling
Tower top outlet 1-2 is arranged in the upper end of tower 1, when equipment breaks down, opens tower top outlet 1-2 in time, will be extra inside device
Steam discharge, it is ensured that the safety of device；By the way that check valve 6 is arranged, it is ensured that the steam in distillation still 7 will not be out of three-way pipe 4
It reversely flows back towards in destilling tower 1, it is ensured that the pipeline of steam and solution is unobstructed；Heating temperature by the way that resistance wire 22 is arranged is 78 DEG C~83
DEG C, it is ensured that ethyl alcohol can be vaporized.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of novel ethyl alcohol recycles destilling tower, it is characterised in that：Including destilling tower (1), the interior of the destilling tower (1)
Several the first transverse slats (2) are respectively fixed with, the first transverse slat (2) in two side walls is staggered, the side of the destilling tower (1)
Wall is equipped with feed inlet (1-1), and the feed inlet (1-1) is located at the lower section of the first transverse slat (2), destilling tower (1) inner bottom surface
Upper end is fixed with wedge block (3), and the high side of the wedge block (3) is located at the side equipped with feed inlet (1-1), the destilling tower
(1) bottom of the other side is equipped with the three-way pipe (4) communicated therewith, and the lower section pipeline of the three-way pipe (4) is equipped with valve
(5), another pipeline of the three-way pipe (4) is equipped with check valve (6) and is connect with distillation still (7), the distillation still (7)
Lower end is equipped with pedestal (7-1), and the pedestal (7-1) is internally provided with resistance wire (22), passes through above the side wall of the distillation still (7)
Pipeline is connected to the side wall of destilling tower (1), and the upper end of the destilling tower (1) is equipped with tower top outlet (1-2), the destilling tower (1)
Side be equipped with steam pipe (16), the steam pipe (16) passes through and babinet (9) side wall and is sealed with it, the steam pipe (16) with
Uncondensed gas exports (10) and nol outlet (11) connection, and the uncondensed gas outlet (10) passes through babinet (9) upper end simultaneously
It is sealed with it, the babinet (9) is fixed on the second transverse slat (8) upper end, and second transverse slat (8) is fixed on the side of destilling tower (1)
On the outside of wall, the nol outlet (11) passes through babinet (9) lower wall surface and the second transverse slat (8) and is sealed with babinet (9) lower wall surface, institute
It states nol outlet (11) to connect with ethyl alcohol collecting box (12), the front outside of the ethyl alcohol collecting box (12) is fixed with operation panel
(13), PLC (14) and battery (15), the side wall lower ends and coolant liquid of the babinet (9) are installed in the operation panel (13)
Entrance (21) connects, and the other end of the coolant inlet (21) is connect with water pump (20), and the water pump (20) is located at coolant liquid
Case (19) is internal, and the side wall of the but liquid case (19) is equipped with plus coolant liquid mouth, the upper end of the tank for coolant (19) and coolant liquid
(18) connection is exported, the other end of the cooling liquid outlet (18) is connect with the side wall of babinet (9), the PLC (14), temperature inspection
It surveys device (17), operation panel (13), water pump (20) and resistance wire (22) to be electrically connected with battery (15), the temperature detector
(17) it is electrically connected with the signal end of operation panel (13) and PLC (14), the water pump (20) and resistance wire (22) and PLC (14)
Output signal end is electrically connected.
2. a kind of novel ethyl alcohol according to claim 1 recycles destilling tower, it is characterised in that：The tower top outlet (1-2)
Upper end be equipped with breather valve.
3. a kind of novel ethyl alcohol according to claim 1 recycles destilling tower, it is characterised in that：The stream of the check valve (6)
Distillation still (7) is arrived to for destilling tower (1).
4. a kind of novel ethyl alcohol according to claim 1 recycles destilling tower, it is characterised in that：On the operation panel (13)
Equipped with several buttons.
5. a kind of novel ethyl alcohol according to claim 1 recycles destilling tower, it is characterised in that：The coolant inlet (21)
Lower section positioned at cooling liquid outlet (18).
6. a kind of novel ethyl alcohol according to claim 1 recycles destilling tower, it is characterised in that：The resistance wire (22) adds
Hot temperature is 78 DEG C~83 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216553.4U CN207980471U (en) | 2018-02-07 | 2018-02-07 | A kind of novel ethyl alcohol recycling destilling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216553.4U CN207980471U (en) | 2018-02-07 | 2018-02-07 | A kind of novel ethyl alcohol recycling destilling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207980471U true CN207980471U (en) | 2018-10-19 |
Family
ID=63823982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820216553.4U Expired - Fee Related CN207980471U (en) | 2018-02-07 | 2018-02-07 | A kind of novel ethyl alcohol recycling destilling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207980471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621474A (en) * | 2018-12-27 | 2019-04-16 | 昆山城东化工有限公司 | A kind of multistage cooling recovery system for organic solvent of automatic control |
-
2018
- 2018-02-07 CN CN201820216553.4U patent/CN207980471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621474A (en) * | 2018-12-27 | 2019-04-16 | 昆山城东化工有限公司 | A kind of multistage cooling recovery system for organic solvent of automatic control |
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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: 20181019 |