CN204607619U

CN204607619U - A kind of distillation plant preparing distilled water

Info

Publication number: CN204607619U
Application number: CN201520286770.7U
Authority: CN
Inventors: 刘平
Original assignee: China Gezhouba Group No 5 Engineering Co Ltd
Current assignee: China Gezhouba Group No 5 Engineering Co Ltd
Priority date: 2015-05-06
Filing date: 2015-05-06
Publication date: 2015-09-02
Anticipated expiration: 2025-05-06

Abstract

A kind of distillation plant preparing distilled water, comprise heating tank and be positioned over the retort on heating tank, still tube is mounted with in retort, described still tube is positioned at and is mounted with steam port near one end of heating tank, and the opening of steam port is arranged in heating tank, its one end being positioned at top is communicated with in one end of condensation part, and the other end of its condensation part is communicated with water shoot; Be provided with at least two semiconductor chilling plates in the upper end of retort, and condensation part is arranged in semiconductor chilling plate; Also water inlet pipe is provided with in the upper of retort; The middle part of described retort is communicated with one end of filling pipe, and this filling pipe the other end extends in heating tank; Filling pipe between described filling pipe and heating tank is connected with moisturizing valve, upflow tube and electrically operated valve successively; Bottom in described heating tank is provided with well heater; In heating tank, be also provided with floating-ball level switch, the utility model provides a kind of distillation plant preparing distilled water, and this equipment can prepare distilled water by environment and territorial restrictions.

Description

A kind of distillation plant preparing distilled water

Technical field

The utility model relates to a kind of distillation plant, particularly a kind of distillation plant preparing distilled water.

Background technology

The distiller of existing use for laboratory, need to provide the water supply with certain pressure and flow velocity to lower the temperature and condensation to steam-pipe, in order to cost-saving be generally directly tap water is introduced in water cooler to cool steam-pipe and be condensate in prepare distilled water; The many factors that the mode of this cooling condensation is affected by environment, such as, just need to improve hydraulic pressure and flow velocity by force (forcing) pump in the area of not laying water supply pipe, will purchase pump machine in addition like this, and bring cost to improve thus; Or in the place that regional water temperature is higher, with such water, condensation is carried out to steam, because condensing temperature is higher, so the condensation effect brought is not just so desirable, so the output of distilled water also can decline thereupon.

Summary of the invention

The technical problems to be solved in the utility model is to provide a kind of distillation plant preparing distilled water, and this equipment can prepare distilled water by environment and territorial restrictions.

The technical solution of the utility model is:

A kind of distillation plant preparing distilled water, comprise heating tank and be positioned over the retort on heating tank, still tube is mounted with in retort, described still tube is communicated with steam port near heating tank one end, and the opening of steam port is positioned at heating tank, the described still tube the other end is fixed on one end of condensation part, and the other end of described condensation part is fixed on one end of water shoot; Be mounted with at least two panels semiconductor chilling plate in the upper end of retort, and condensation part is arranged in described semiconductor chilling plate; Also be provided with water inlet pipe in the upper of retort, described water inlet pipe one end is positioned at outside the tank of the upper end of retort, and the mouth of pipe position of the other end is the lower end in retort; One end of described filling pipe is connected to the middle part of retort, and this filling pipe the other end extends in heating tank; Filling pipe between described filling pipe upper end and heating tank is connected with moisturizing valve, upflow tube and electrically operated valve successively; Bottom in described heating tank is provided with well heater; Also floating-ball level switch is provided with in heating tank.

Further, described still tube is inverted pagoda spring shape.

Further, described steam port be microcephaly contact with still tube tubaeform.

Further, described condensation part is flat olive shape.

Further, described water shoot and condensation position one-body molded, and water shoot is mouth of pipe slope shape down.

Further, described water inlet pipe one end is positioned at the upper end of retort, and the mouth of pipe position of the other end is retort lower end.

Further, the mouth of pipe of described upflow tube one end is positioned at the upper end of pipe root.

After adopting this structure, technique effect of the present utility model is: carry out cooling condensation without the need to adopting the water of pressurization and high flow rate, can directly will the water of pressure and flow velocity do not had to carry out supplying water and cooling retort to well heater by water inlet pipe and filling pipe, floating-ball level switch is adopted to carry out the opening and closing of control heater and electrically operated valve, the utility model is operated convenient, and safer.

This wherein still tube be inverted pagoda spring shape, the pagoda spring shape area that it contacts with water in limited space is broader compared with straight tube, brings better preliminary cooling-down effect thus;

Steam port be microcephaly contact with still tube tubaeform, this shape advantageously enters into still tube in steam;

Its condensation part is set to flat olive shape and can makes with semiconductor chilling plate contact area more wide in range, brings better final cooling-down effect thus, improves output of distill water;

Its water shoot be the mouth of pipe higher than pipe root, its shape is conducive to when supplying water to heating tank, and its flowing water is more smooth and easy, become vertical with the mouth of pipe or the mouth of pipe downwards compared with, what water can be too much discharges from upflow tube;

Water inlet pipe one end is positioned at the upper end of retort, and the mouth of pipe position of the other end is retort lower end, brings better preliminary cooling performance thus.

The mouth of pipe of water port down favourable shaping after distilled water discharge and collect;

Thus, water enters and can carry out once preliminary cooling by steam to retort by water inlet pipe, and semiconductor refrigerating thereafter carries out final cooling, and then prepares the distilled water of higher output yield.

Accompanying drawing explanation

Below in conjunction with accompanying drawing to the utility model seat further instruction:

Fig. 1 is front view of the present utility model;

Fig. 2 is state graph when ball float is in low liquid level in the utility model;

Fig. 3 is state graph when ball float is in low liquid level in the utility model;

Fig. 4 is state graph when ball float is in high liquid level in the utility model;

Fig. 5 is the sectional view between the utility model semiconductor chilling plate and condensation part;

In figure: retort 1, heating tank 2, still tube 3, condensation part 4, water inlet pipe 5, filling pipe 6, moisturizing valve 7, upflow tube 8, electrically operated valve 9, floating-ball level switch 10, well heater 11, steam port 12, ball float 13, semiconductor chilling plate 14, water shoot 15.

Embodiment

As shown in Figure 1 and Figure 5, a kind of distillation plant preparing distilled water, the retort 1 comprising heating tank 2 and be positioned on heating tank 2, still tube 3 is mounted with in retort 1, described still tube 3 is communicated with steam port 12 near heating tank 2 one end, and the opening of steam port 12 is positioned at heating tank 2, described still tube 3 the other end is fixed on one end of condensation part 4, and the other end of described condensation part 4 is fixed on one end of water shoot 15; Be mounted with at least two panels semiconductor chilling plate 14 in the upper end of retort 1, and condensation part 4 is arranged in described semiconductor chilling plate 14; Also be provided with water inlet pipe 5 in the upper of retort 1, described water inlet pipe 5 one end is positioned at outside the tank of the upper end of retort 1, and the mouth of pipe position of the other end is the lower end in retort 1; One end of described filling pipe 6 is connected to the middle part of retort 1, and this filling pipe 6 the other end extends in heating tank 2; Filling pipe 6 between described filling pipe 6 upper end and heating tank 2 is connected with successively moisturizing valve 7, upflow tube 8 and electrically operated valve 9; Bottom in described heating tank 2 is provided with well heater 11; Floating-ball level switch 10 is also provided with in heating tank 2.

Further, described still tube 3 is inverted pagoda spring shape.

Further, what described steam port 12 contacted with still tube 3 for microcephaly is tubaeform.

Further, described condensation part 4 is flat olive shape.

Further, described water shoot 15 is one-body molded with 4, condensation part, and water shoot 15 is mouth of pipe slope shape down.

Further, the mouth of pipe of described upflow tube 8 one end is positioned at the upper end of pipe root.

Electrically operated valve 9 when the utility model is in each water level about floating-ball level switch 10 and the working order of well heater 11 as follows:

As shown in Figure 2, when liquid level is in low liquid level, now in order to prevent well heater 11 dry combustion method, floating-ball level switch 10 can disconnect by control heater 11, and stop the work of well heater 11, meanwhile electrically operated valve 9 is in opened condition.

As shown in Figure 3, when liquid level is in low liquid level, now floating-ball level switch 10 controls electrically operated valve 9 and opens, and entered by water in heating tank 2, now well heater 11 is in running order.

As shown in Figure 4, when water adds paramount liquid level, floating-ball level switch 10 controls electrically operated valve 9 and closes, and now well heater 11 is in running order.

Using method of the present utility model: as shown in Figure 1, open moisturizing valve 7, water is incorporated into retort 1 from water inlet pipe 5, the mouth of pipe due to water inlet pipe 5 one end is positioned at the bottom of heating tank 2, the temperature being in the still tube 3 bottom still tube 3 under the effect of steam is higher than upper end, what the water therefore just added cooled at first is the position that heating tube is the warmmest, and water can continuously outflow along with upflow tube 8, water is in the process of constantly filling, make the temperature of whole heating tank 2 more average, which thereby enhance condensation effect;

When water is added to filling pipe 6 mouth of pipe, water can be added in heating tank 2 along filling pipe 6, and its electrically operated valve 9 is opened, and when water filling is to the high-water of floating-ball level switch 10, liquid level switch controls electrically operated valve 9 and closes; Now continually can add cold water injection in retort 1, and reach better cooling-down effect, diffuse out the water come and discharges from upflow tube 8, simultaneously overflow confession can connect separately root flexible pipe and be collected by the water overflowed and recycle.

The steam of heating enters in still tube 3 by flaring steam port 12 by well heater 11, wherein tubaeform steam port 12 is more conducive to steam and enters in still tube 3, the still tube 3 being inverted Pagoda-shaped makes its length relative to straight tube, the area contacted with water is larger, and then cooling performance is better; Preliminary cooled steam enters to condensation part 4 and finally cools, the olive shape that 4, its condensation part is flat, and this shape adds the contact area with semiconductor chilling plate 14, and then further cools steam; Distilled water after finally condensation being completed is discharged along the water shoot 15 of slope shape, and then obtains pure distilled water.

Claims

1. prepare the distillation plant of distilled water for one kind, comprise heating tank (2) and be positioned over the retort (1) on heating tank (2), it is characterized in that: in retort (1), be mounted with still tube (3), described still tube (3) is communicated with steam port (12) near heating tank (2) one end, and the opening of steam port (12) is positioned at heating tank (2), described still tube (3) the other end is fixed on one end of condensation part (4), and the other end of described condensation part (4) is fixed on one end of water shoot (15); Be mounted with at least two panels semiconductor chilling plate (14) in the upper end of retort (1), and condensation part (4) are arranged in described semiconductor chilling plate (14); Also be provided with water inlet pipe (5) in the upper of retort (1), described water inlet pipe (5) one end is positioned at outside the tank of the upper end of retort (1), and the mouth of pipe position of the other end is the lower end in retort (1); One end of filling pipe (6) is connected to the middle part of retort (1), and this filling pipe (6) the other end extends in heating tank (2); Filling pipe (6) between described filling pipe (6) upper end and heating tank (2) is connected with successively moisturizing valve (7), upflow tube (8) and electrically operated valve (9); Bottom in described heating tank (2) is provided with well heater (11); Ball float (13) liquid level switch (10) is also provided with in heating tank (2).

2. a kind of distillation plant preparing distilled water according to claim 1, is characterized in that: described still tube (3) is inverted pagoda spring shape.

3. a kind of distillation plant preparing distilled water according to claim 1, is characterized in that: described steam port (12) for microcephaly contact with still tube (3) tubaeform.

4. a kind of distillation plant preparing distilled water according to claim 1, is characterized in that: described condensation part (4) are flat olive shape.

5. a kind of distillation plant preparing distilled water according to claim 1, is characterized in that: described water shoot (15) is one-body molded with condensation part (4) position, and water shoot (15) is mouth of pipe slope shape down.

6. a kind of distillation plant preparing distilled water according to claim 1, is characterized in that: the mouth of pipe of described upflow tube (8) one end is higher than upflow tube (8) root.