CN212024824U

CN212024824U - Energy-saving and efficient distilled water machine assembly

Info

Publication number: CN212024824U
Application number: CN202020433718.0U
Authority: CN
Inventors: 李志红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-27
Anticipated expiration: 2030-03-30

Abstract

The utility model relates to an energy-conserving efficient distilled water machine's subassembly, including the steam generator body, set up in this external casing of steam generator, twine in double-deck heat exchange tube and steam reheater outside the casing, the steam generator body is equipped with steam generator water inlet, steam outlet duct and steam generator electric heating pipe, steam outlet duct intercommunication steam generator body and steam reheater, steam reheater is equipped with steam reheating electrothermal tube and steam reheater gas outlet, double-deck heat exchange tube includes inner tube and outer tube, form inhalant canal between inner tube and the outer tube. This subassembly make full use of heat energy, the lifting heat efficiency, whole process can effectively reduce the equipment energy consumption, and shortens the generating time of distilled water, guarantees the water supply demand, can satisfy people daily use basically.

Description

Energy-saving and efficient distilled water machine assembly

Technical Field

The utility model relates to a subassembly of water distiller especially relates to an energy-conserving efficient water distiller's subassembly.

Background

With the continuous improvement of the living standard of people, people have higher requirements on daily drinking water; meanwhile, with the rapid development of large-scale industrial production, environmental pollution, particularly water pollution, is increasingly serious, and the problem of drinking water quality becomes the focus of attention of people. Although the quality of the existing tap water is continuously improved, the current quality of the tap water has many unsafe factors for various reasons, and particularly the problem of the tap water at home terminals is more prominent. Traditional drinking water adopts the heating to boil into boiling water, and tap water is at the in-process of boiling, and most harmful substance in the high temperature can be eliminated with the water, nevertheless receives geographical position's restriction, especially plateau district, and the boiling point of water boiling can receive altitude's rise and reduce to lead to the unable abundant elimination of harmful substance in the boiling water. The purified water can be obtained by a deionization method or a distillation method, the former is not suitable for small-scale production, and the latter has higher energy consumption and less water generated in a single time, so that the purified water is not beneficial to people to use.

SUMMERY OF THE UTILITY MODEL

To the present situation of the above prior art, the technical problem to be solved by the present invention is to provide a water distiller with low energy consumption and high thermal efficiency.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: an energy-saving and efficient distilled water machine assembly comprises a steam generator body, a shell arranged outside the steam generator body, a double-layer heat exchange tube wound outside the shell and a steam reheater, wherein the steam generator body is provided with a steam generator water inlet, a steam outlet tube and a steam generator electric heating tube; one end of the inner pipe is connected with the air outlet of the steam reheater, and the other end of the inner pipe is provided with a distilled water outlet.

Furthermore, a temperature sensor is arranged at the upper end of the steam generator body. The temperature of heating is ensured.

Furthermore, a heat insulation layer is arranged between the shell and the steam generator body. The heat loss can be reduced and more energy can be saved while the shell is protected.

Furthermore, the double-layer heat exchange tube adopts a stainless steel corrugated tube. The heat exchange area is increased, and the heat exchange rate is improved.

Compared with the prior art, the beneficial effects of the utility model are that: the steam heating adopts a steam generator and a steam reheater to carry out heating twice, so that the steam temperature is ensured, the problem of low boiling point of water used in a plateau area can be effectively solved, and effective substances in the steam generating process can be effectively eliminated; adopt double-deck heat exchange tube, the steam that forms through twice heating passes through double-deck heat exchange tube, one comes to preheat the raw water of coming in newly, reduces steam generator to the energy consumption of raw water heating, carries out the condensation liquefaction to high temperature steam simultaneously, make full use of heat energy, the promotion thermal efficiency, whole process can effectively reduce the equipment energy consumption, and shortens the generating time of distilled water, guarantees the demand of supplying water, can satisfy people daily use basically. The utility model relates to a rationally, be fit for promoting on a large scale.

Drawings

FIG. 1 is a schematic diagram of the assembly structure of an energy-saving and efficient water distiller of the present invention;

fig. 2 is a schematic structural view of embodiment 1 of the present invention.

Detailed Description

The preferred embodiments of the present invention, rather than all embodiments of the present invention, are described below with reference to the accompanying drawings. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-2 and fig. 1, an energy-saving and efficient water distiller assembly comprises a steam generator body 12, a housing 14 disposed outside the steam generator body 12, a double-layer heat exchange tube wound outside the housing 14, and a steam reheater 19, wherein the steam generator body 12 is provided with a steam generator water inlet 11, a steam outlet 17, and a steam generator electric heating tube 13, the steam outlet 17 is communicated with the steam generator body 12 and the steam reheater 19, and a temperature sensor 21 is disposed at an upper end of the steam generator body 12. The steam reheater 19 is provided with a steam reheating electric heating tube 18 and a steam reheater air outlet 20, the double-layer heat exchange tube comprises an inner tube 15 and an outer tube 16, a water inlet channel is formed between the inner tube 15 and the outer tube 16, one end of the water inlet channel is communicated with the raw water inlet 6, and the other end of the water inlet channel is communicated with the steam generator water inlet 11; one end of the inner pipe 15 is connected with the steam reheater air outlet 20, and the other end is provided with a distilled water outlet 7.

Preferably, a thermal insulation layer 22 is arranged between the shell and the steam generator body 12. The heat loss can be reduced and more energy can be saved while the shell is protected.

Preferably, the double-layer heat exchange tube adopts a stainless steel corrugated tube. The heat exchange area is increased, and the heat exchange rate is improved.

The working principle is as follows:

raw water enters a raw water tank 2 through a water inlet pipe 1 and a water inlet float valve 3, enters a water inlet channel formed by the inner wall of an outer pipe 16 of a heat exchanger and the outer wall of an inner pipe 15 of the heat exchanger from the lower part through a water outlet pipe 4, a water outlet pump 5 and a water inlet pipe of the heat exchanger, flows out from the upper part of the heat exchanger after absorbing the heat of water vapor in the inner pipe 15 of the heat exchanger, enters a steam generator body 12 through a water inlet 11 of the steam generator to be heated into water vapor, flows out from a steam outlet pipe 17, enters a steam reheater 19 to be reheated by a steam reheating electric heating pipe 18, enters the inner cavity of the inner pipe 15 of the heat exchanger from a steam reheater air outlet 20, exchanges heat with the raw water in the outer pipe 16 of the heat exchanger, is cooled into distilled water which flows out from a distilled water outlet 7 at, the distilled water tank heat-preservation electric heating pipe 8 is used for heating when the temperature of the distilled water is reduced when the distilled water is stored so as to keep the distilled water within a designed drinking temperature range.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An energy-saving and efficient distilled water machine assembly is characterized by comprising a steam generator body, a shell arranged outside the steam generator body, a double-layer heat exchange tube wound outside the shell and a steam reheater, wherein the steam generator body is provided with a steam generator water inlet, a steam outlet tube and a steam generator electric heating tube; one end of the inner pipe is connected with the air outlet of the steam reheater, and the other end of the inner pipe is provided with a distilled water outlet.

2. The assembly of claim 1, wherein the upper end of the steam generator body is provided with a temperature sensor.

3. The assembly of claim 1, wherein a thermal insulating layer is disposed between the housing and the steam generator body.

4. The assembly of an energy-saving and efficient water distiller as in claim 1, wherein the double-layer heat exchange tubes are stainless steel corrugated tubes.