CN208022842U - A kind of water still - Google Patents
A kind of water still Download PDFInfo
- Publication number
- CN208022842U CN208022842U CN201820034499.1U CN201820034499U CN208022842U CN 208022842 U CN208022842 U CN 208022842U CN 201820034499 U CN201820034499 U CN 201820034499U CN 208022842 U CN208022842 U CN 208022842U
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- cooling cylinder
- condenser pipe
- valve
- 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 belongs to laboratory auxiliary device technical field,More particularly to a kind of water still,Including evaporation boiler and cooling cylinder,Evaporation pot bottom is provided with electric heating tube,The top of evaporation boiler is provided with pot cover,Pot cover is connect with cooling cylinder by connecting tube,Cooling cylinder is arranged on the outer wall of evaporation boiler,The bottom of cooling cylinder is provided with condensed water outlet pipe,Condenser pipe is provided in cooling cylinder,Evolution water tank is provided on the side wall of cooling cylinder,It is provided with inlet and outlet on evolution water tank,The water inlet of condenser pipe is connect with water outlet,The water outlet of condenser pipe is connect with water inlet pipe,It is connected by return pipe between the water inlet of condenser pipe and the water outlet of condenser pipe,Water outlet,The water inlet of condenser pipe and the junction of return pipe are provided with valve A,The water outlet of condenser pipe,The junction of return pipe and water inlet pipe is provided with valve B,The utility model is simple in structure,It will be reheated after water source purifying,Make to be not easily formed incrustation scale in evaporation boiler,Evaporation efficiency is high.
Description
Technical field
The utility model belongs to laboratory auxiliary device technical field, and in particular to a kind of water still.
Background technology
Distilled water all accounts for indispensable effect in life and in pharmaceuticals industry or chemical research, in medical row
Industry rinses wound using the hypotonic effect of distilled water, makes the possible remaining tumour cell water swelling of the surface of a wound, ruptures,
Necrosis loses activity, and avoids tumour from being planted in the surface of a wound and grows, and distilled water refers to the pure water prepared with distillating method, often at present
The equipment of small-sized making distilled water is electrical heating water still, which generates steam by heating water source, then is condensed into
Distilled water, also containing organic matter, microorganism, the gas of dissolving and suspended matter etc., is further adding since the water at water source is not pure
Work makes during obtaining distilled water, is easy that certain incrustation scale can be tied in evaporation boiler and condenser pipe, and the thermal conductivity of incrustation scale
It is very poor, heating surface heat transfer situation can be caused to deteriorate, to waste electric power.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, and a kind of water still provided.
The utility model is realized in this way：A kind of water still, including evaporation boiler and cooling cylinder, evaporation pot bottom setting
There is electric heating tube, water inlet pipe is provided on evaporation boiler, the top of evaporation boiler is provided with pot cover, passes through company between evaporation boiler and pot cover
Lock connection is connect, pot cover is connect with cooling cylinder by connecting tube, it is characterised in that：The periphery of the evaporation boiler is provided with heat preservation
Layer, cooling cylinder are arranged on the outer wall of evaporation boiler, and the bottom setting of cooling cylinder is tapered, and the bottom of cooling cylinder is provided with condensed water
Outlet pipe is provided with outlet valve on condensed water outlet pipe, condenser pipe is provided in cooling cylinder, be provided on the side wall of cooling cylinder into
Change water tank, inlet and outlet are provided on evolution water tank, is disposed with the filter of the first PP cottons in cleaned water tank from top to bottom
Layer, the first activated carbon filtering layer, the 2nd PP cottons filtering layer and the second activated carbon filtering layer, ion is provided with below the second active carbon layer
Exchanger resin, the water inlet water outlet connection of condenser pipe, the water outlet of condenser pipe connect with water inlet pipe, the water inlet of condenser pipe and
It is connected by return pipe between the water outlet of condenser pipe, the junction of water outlet, the water inlet of condenser pipe and return pipe is provided with
The junction of valve A, the water outlet of condenser pipe, return pipe and water inlet pipe are provided with valve B.
It is provided with inlet valve and drainpipe on the water inlet pipe, drain valve is provided on drainpipe.
It is provided with visual windows on the evaporation boiler.
The valve A and valve B is triple valve.
It is provided with sealing ring between the evaporation boiler and pot cover.
The condenser pipe is the helical form under upper.
Between the first PP cottons filtering layer, the first activated carbon filtering layer, the 2nd PP cottons filtering layer and the second activated carbon filtering layer all
It is provided with gap.
Compared with prior art, the utility model has the beneficial effects that：1, purified treatment has been done to the water used, has reduced water
Middle jelly, bacterium and minerals, to reduce in evaporation boiler and in condenser pipe incrustation scale formation, to make electric heating tube plus
The condensation effect of thermal effect and condenser pipe is best, improves the efficiency of water still；
2, using in PP cottons and active carbon purifying water jelly and bacterium, utilize ion exchange resin remove water in mine
Substance makes water be less prone to incrustation scale in heating distillation process；
3, the condenser pipe in cooling cylinder in the shape of a spiral, keeps condensation effect more preferable, and the conical design of cooling cylinder bottom is convenient for row
Net distilled water.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of water still
In figure：1- electric heating tubes, 2- insulating layers, 3- evaporation boilers, 4- connections lock, 5- sealing rings, 6- pot covers, 7- connections
Pipe, 8- cooling cylinders, 9- condenser pipes, 10- water inlets, 11- evolution water tanks, the first PP cotton filtering layers of 12-, 13- the first activated carbon filtering layers,
The 2nd PP cotton filtering layers of 14-, 15- the second activated carbon filtering layers, 16- water outlets, 17- deep groove ball bearings, 18- pressing plates, 19- compress spiral shell
Nail, 20- condensed water outlet pipes, 21- outlet valves, 22- water inlet pipes, 23- drainpipes, 24- drain valves, 25- inlet valves, 26- are visual
Window, 27- ion exchange resin.
Specific implementation mode
Embodiment 1, as shown in Fig. 1 structures, a kind of water still, including evaporation boiler 3 and cooling cylinder 8,3 bottom of evaporation boiler are set
It is equipped with electric heating tube 1, water inlet pipe 22 is provided on evaporation boiler 3, visual windows 26, the top of evaporation boiler 3 are provided on evaporation boiler 3
It is provided with pot cover 6, by connecting 4 connection of lock between evaporation boiler 3 and pot cover 6, sealing is provided between evaporation boiler 3 and pot cover 6
Circle 5, pot cover 6 is connect with cooling cylinder 8 by connecting tube 7, and the periphery of the evaporation boiler 3 is provided with insulating layer 2, and cooling cylinder 8 is set
It sets on the outer wall of evaporation boiler 3, the bottom setting of cooling cylinder 8 is tapered, and the bottom of cooling cylinder 8 is provided with condensed water outlet pipe
20, outlet valve 21 is provided on condensed water outlet pipe 20, is provided with condenser pipe 9 in cooling cylinder 8, and condenser pipe 9 is under upper
Helical form is provided with evolution water tank 11 on the side wall of cooling cylinder 8, water inlet 10 and water outlet 16 is provided on evolution water tank 11,
The first PP cottons filtering layer 12, the first activated carbon filtering layer 13, the 2nd PP cottons filtering layer 14 are disposed in cleaned water tank 11 from top to bottom
And the second activated carbon filtering layer 15, the lower section of the second active carbon layer 15 is provided with ion exchange resin 27, the first PP cottons filtering layer 12,
Be both provided with gap between first activated carbon filtering layer 13, the 2nd PP cottons filtering layer 14 and the second activated carbon filtering layer 15, condenser pipe 9 into
The mouth of a river is connect with water outlet, and the water outlet 9 of condenser pipe is connect with water inlet pipe 22, the water outlet of the water inlet and condenser pipe 9 of condenser pipe 9
It being connected by return pipe 18 between mouthful, the junction of water outlet 16, the water inlet of condenser pipe 9 and return pipe 18 is provided with valve A17,
It is triple valve that the junction of the water outlet of condenser pipe 9, return pipe 18 and water inlet pipe 22, which is provided with valve B19, valve A17 and valve B19,.
It is provided with inlet valve 25 and drainpipe 23 on the water inlet pipe 22, drain valve 24 is provided on drainpipe 23.
When the utility model is used, valve A closes the water inlet of condenser pipe, valve B closes the water outlet of condenser pipe, inlet valve
Open, drain valve close, connect water source, water by purified water tank purify after from blow the mouth of a river through return pipe, water inlet pipe flow into steam
It sends out in pot, water level in evaporation boiler is observed by visual windows, after reaching certain water level, valve A, valve B are opened to threeway position, made
A part for condenser pipe water outlet enters condenser pipe water inlet cycle through return pipe, electrolysis heat pipe power supply is also turned on, to evaporation boiler
Interior water heating evaporation, vapor enter cooling cylinder through connecting tube and are cooled into distilled water, are removed in water by cleaned water tank
Jelly, bacterium and minerals slow down the formation of incrustation scale, so that evaporation boiler is kept original evaporation effect, reduce the waste of the energy,
Simultaneously because condenser pipe uses purified water, the same formation for reducing incrustation scale so that pipeline conducting effect keeps good, is convenient for
Condensation.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention, within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of water still, including evaporation boiler and cooling cylinder, evaporation pot bottom is provided with electric heating tube, is provided on evaporation boiler
The top of water inlet pipe, evaporation boiler is provided with pot cover, and by connecting lock connection between evaporation boiler and pot cover, pot cover is logical with cooling cylinder
Cross connecting tube connection, it is characterised in that：The periphery of the evaporation boiler is provided with insulating layer, and cooling cylinder is arranged in the outer of evaporation boiler
On wall, the bottom setting of cooling cylinder is tapered, and the bottom of cooling cylinder is provided with condensed water outlet pipe, is arranged on condensed water outlet pipe
Have outlet valve, condenser pipe be provided in cooling cylinder, evolution water tank is provided on the side wall of cooling cylinder, be provided on evolution water tank into
The mouth of a river and water outlet are disposed with the first PP cottons filtering layer, the first activated carbon filtering layer, the 2nd PP cottons in cleaned water tank from top to bottom
Filtering layer and the second activated carbon filtering layer, are provided with ion exchange resin below the second active carbon layer, the water inlet of condenser pipe with
Water outlet connects, and the water outlet of condenser pipe connect with water inlet pipe, passes through between the water inlet of condenser pipe and the water outlet of condenser pipe
Return pipe connects, and the junction of water outlet, the water inlet of condenser pipe and return pipe is provided with valve A, water outlet, the return water of condenser pipe
The junction of pipe and water inlet pipe is provided with valve B.
2. a kind of water still according to claim 1, it is characterised in that：Be provided on the water inlet pipe inlet valve and
Drainpipe is provided with drain valve on drainpipe.
3. a kind of water still according to claim 1, it is characterised in that：It is provided with visual window on the evaporation boiler
Mouthful.
4. a kind of water still according to claim 1, it is characterised in that：The valve A and valve B is triple valve.
5. a kind of water still according to claim 1, it is characterised in that：It is provided between the evaporation boiler and pot cover
Sealing ring.
6. a kind of water still according to claim 1, it is characterised in that：The condenser pipe is the spiral under upper
Shape.
7. a kind of water still according to claim 1, it is characterised in that：The first PP cottons filtering layer, the first activity
It is both provided with gap between charcoal filtering layer, the 2nd PP cottons filtering layer and the second activated carbon filtering layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820034499.1U CN208022842U (en) | 2018-01-10 | 2018-01-10 | A kind of water still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820034499.1U CN208022842U (en) | 2018-01-10 | 2018-01-10 | A kind of water still |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208022842U true CN208022842U (en) | 2018-10-30 |
Family
ID=63901817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820034499.1U Expired - Fee Related CN208022842U (en) | 2018-01-10 | 2018-01-10 | A kind of water still |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208022842U (en) |
-
2018
- 2018-01-10 CN CN201820034499.1U patent/CN208022842U/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: 20181030 Termination date: 20200110 |