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| ≡ The experiment
and lab scale distillation device |
>>>>Present
page：The experiment and lab scale distillation device |
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The
experiment and lab scale distillation
device： |
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● Summary ：
Model WSD-T distillation there is that
our company design device according to the
need that diversified in the laboratory
and lab scale assembling type evaporate
/distillation device not complete sets of.
Apply to the scientific research universities
and colleges in such trades as petrochemical
industry , fine chemistry industry , daily
chemical industry , oil , medicine and food
,etc. , industrial and mining unit extensively,
in order to obtain and enlarge the best
craft parameter of production; Or is used
in producing on a small scale directly 。
● Characteristic of the device ：
All products that can be separated by
other technology can be separated more easily
with this set of devices, but the device
that made up of membrane evaporimeter or
the short distance distiller evaporate course
to be steady, and can deal with the products
that other ways can't be dealt with 。
Can separate the supplies more gently through
the following characteristic ：
1、 The hot cliff side is the time of staying
is short ；
2、 The distance to the condenser of vapour
is short
3、 The surface pressure of liquid film
is low 0. 001mbar ；
4、 It is even to be heated ；
5、 There is no liquid to hinder ；
● WSD-TForm basically ：
WSD-T fit mainly distillation from: Measurement
pump, preheater, shave the membrane evaporimeter
(membrane evaporimeter / short distance
distiller ), produce the material pump,
spread the pump, vacuum system, it accept
pot visually, it heat oil stove of, cool
/device not frozen, make up pipeline and
frame ,etc. part , instrument of device
and valve of vacuum WSD-4T distillation
device (1 of Fig.s ) not complete sets of
not electric 。
It has very big flexibility that WSD evaporates
the complete sets of device , you can choose
the basic device and auxiliary equipment
or do a this proper change , add some rearmounted
instruments; Can design the special complete
sets of device alone according to the request
of you . Its main part is membrane evaporimeter
of Model WFE or Model SPE short distance
distiller 。
● Operation principle ：
Is it deal with supplies measure through
one valve or measurement pump control charge-in
, is it is it get blow membrane evaporimeter
to transport to preheat by preheater to
wait (membrane evaporimeter / short distance
distiller ), be distributed from a whirling
cloth device to evaporating the cliff side
evenly in shaving the membrane evaporimeter
, supplies at this moment blow diaphragm
accelerate and form a turbulance membrane
on heating surface immediately, move forward
downwards with the spiral form 。
Among course this, whirling person who
blows membrane guarantee liquid film even
and in succession, prevent liquid film from
heat surface form burnt forming dirting
, from evaporate surface ease produce light
group copy (low boiling point ), collect
through the condenser ; Recombinate copy
(high boiling point ) along heat surface
track flow into evaporimeter bottom (one
one second ) , discharge exporting with
spiral type 。
The membrane evaporimeter can be as taking
off the angry device in advance, with the
related distillation of the short distance
distiller ; Can be regarded as the evaporimeter
and dealt with alone 。
● Specification of the device
Fig. 2 is the distillation craft sketch
map of WSD-6T 。
Is it deal with supplies enter EA evaporimeter
from raw materials 1 pot by 2 measurement
pump , divide low boiling point volatilize
and enter the cold well 6 inside the evaporimeter
in EA to wait, recombinate one and enter
5 short distance distillers by location
difference. In the short distance distiller,
from heating the light molecule that the
ease produces on the surface , become liquid
through the short condensation WSD-6T distillation
flow chart (Fig. 2 ) on the condenser of
route and nearly getting without colliding
, and 1 along condensation: Raw materials
pot, 2: Measurement pump; 3; EA evaporimeter
; 4: The cold well device is in charge of
flowing , pass 5 , short distance distiller
; 6, Leng Jing; 7, Can look at and accept
the pot ; 8: The vacuum system lies in producing
material and is in charge of discharging
of the evaporimeter bottom; Incomplete liquid
namely heavy member collects in the round
passway under the district of heating, and
then flow out while managing through producing
material of the side 。
HEC Company offers the suitable experimental
provision in extensive range, there are
the disposition that can be offereds ：
|
Type |
Dispose the specification
type |
The greatest handling
capacity Kg/h |
WSD-1T |
A SPE6 short
distance distiller |
1～5 |
|
WSD-2T |
One WFE0. A membrane
evaporimeter and +1 SPE6 short distance
distiller |
1～10 |
WSD-3T |
2 SPE6 short
distance distiller |
1～10 |
|
WSD-4T |
A SPE10 short
distance distiller |
1～10 |
WSD-5T |
One WFE0. 2
membrane evaporimeters and +1 SPE10
short distance distiller |
1～15 |
|
WSD-6T |
An EA150 evaporimeter +1 SPE10 short distance distiller |
1～15 |
WSD-7T |
One WFE0. 2
membrane evaporimeters and +2 SPE10
short distance distiller |
1～20 |
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