CN106277118B

CN106277118B - Distilled water machine

Info

Publication number: CN106277118B
Application number: CN201610740580.7A
Authority: CN
Inventors: 李庆权
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-26
Filing date: 2016-08-26
Publication date: 2020-09-18
Anticipated expiration: 2036-08-26
Also published as: CN106277118A

Abstract

The invention provides a water distiller, comprising: an induction cooker; the water boiling basin for generating water vapor, the evaporating chamber with the heat insulation function, the condensing chamber, the cold water containing chamber, the cold water chamber covered above the condensing chamber, the collecting device for collecting distilled water, the water vapor ascending and sequentially entering the evaporating chamber and the condensing chamber, the air guide cover is arranged outside the condensing chamber, cold air flows in the air guide cover to cool the wall of the condensing chamber, and the water vapor in the condensing chamber is condensed into liquid water on the inner wall or the outer wall of the cold water chamber and is discharged after being collected by the collecting device. The groove with the bevel edge is arranged at the bottom of the water boiling basin, so that the energy utilization rate of the induction cooker is improved, and the evaporation capacity of steam is increased; meanwhile, the evaporation chamber is insulated, so that the condensation of the water vapor in the evaporation chamber is reduced, and the condensation efficiency of the water vapor is improved by cooling the condensation chamber and the cold water chamber arranged above the condensation chamber; the efficiency of distilled water production is improved through the above measures.

Description

Distilled water machine

Technical Field

The invention relates to water treatment equipment, in particular to a distilled water machine for producing distilled water.

Background

Pollution in various places is increasingly serious, water pollution has great influence on human health and intelligence, and more attention is paid to water purification treatment for healthy people. Various electric heating distilled water machines exist, but the structure is complex, the power consumption is large, the efficiency is not high, the price is not good, the general burden is heavy for general families, the machine can not be bought, and the popularization is not facilitated. At present, the small-sized distilled water machine which is suitable for household use and saves electricity is not available basically.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a distilled water machine with simple structure, high efficiency and lower cost.

In order to achieve the above object, the present invention discloses a water distiller, comprising: the method comprises the following steps:

an induction cooker;

a water boiling basin which is filled with water which is heated by the induction cooker to generate steam;

the evaporation chamber has a heat insulation function, and water vapor rises and enters the evaporation chamber;

the condensation chamber, the vapor enters the condensation chamber from the evaporation chamber;

the cold water chamber is used for containing cold water and is covered above the condensation chamber;

the collecting device is used for collecting the distilled water;

the outside of the condensation chamber is provided with an air guide cover, and cold air flows in the air guide cover so as to cool the wall of the condensation chamber; the water vapor in the condensing chamber is condensed into liquid water on the inner wall of the condensing chamber or the outer wall of the cold water chamber, and the liquid water is collected by the collecting device and then discharged.

Furthermore, the bottom of the water boiling basin is provided with a groove with a bevel edge, the included angle between the bevel edge and the magnetic line of force of the induction cooker is up to 90 degrees as much as possible, and in practical application, the included angle is also within the range of 75-90 degrees.

Furthermore, a heat insulation material is arranged outside the evaporation chamber and used for insulating heat of the evaporation chamber.

Furthermore, the condensing chamber is made of heat-conducting stainless steel, a plurality of fixing rods are arranged between the air guide cover wrapped on the periphery and the condensing chamber, the fixing rods are arranged at intervals along the outer side of the condensing chamber, and a channel is formed between every two adjacent fixing rods; the cold air flows from the wind scooper to the channel and flows along the outer wall of the condensation chamber to cool the condensation chamber.

Furthermore, the wind scooper comprises a shell, a plurality of baffle plates and a gas inlet, wherein the baffle plates are fixed on the shell and horizontally arranged and face the condensation chamber, and the ends of the baffle plates, which are not in contact with the condensation chamber, form the channels; the air inlet is arranged at one end of the shell and is communicated with the channel.

Furthermore, the water distiller also comprises a first fan, the first fan is arranged at the other end, opposite to the air inlet, of the shell, and the first fan is communicated with the channel and used for driving cold air in the air guide cover to flow in the channel.

Furthermore, the cold water chamber is of a downward hemispherical shape, a cold-heat exchange membrane is arranged on the inner wall of the cold water chamber, and the temperature of cold water in the cold water chamber rises in the process of liquefying water vapor; and a water supply system and a water outlet system are arranged in the cold water chamber and used for circulating cold water in the cold water chamber, so that the temperature of the cold water in the cold water chamber is reduced.

Furthermore, the water supply system comprises a water inlet pipe which is controlled by a water inlet valve to extend into the bottom of the cold water chamber, the water outlet system comprises a first water outlet and a first water outlet channel, the first water outlet is arranged on the side wall of the top of the cold water chamber, the first water outlet is communicated with the first water outlet channel, and heated cold water in the cold water chamber is discharged from the first water outlet channel.

Furthermore, the first water outlet channel discharges the heated cold water in the cold water chamber to the water boiling basin, replenishes water to the water boiling basin or keeps the temperature of the water boiling basin, and discharges the heated cold water from the water boiling basin after the heated cold water is cooled.

Furthermore, the evaporation chamber and the condensation chamber are separated by the collecting device, wherein a second fan is arranged in the evaporation chamber, and an air outlet of the second fan penetrates through and protrudes out of the collecting device and faces the condensation chamber; the water vapor in the evaporation chamber is blown to the condensation chamber by the second fan.

Furthermore, the air outlet blows the water vapor to one side wall of the condensing chamber.

Further, the collecting device comprises: the second water outlet channel discharges the distilled water collected on the collecting plate out of the evaporating chamber through the second water outlet.

Further, the collecting plate is obliquely arranged.

Furthermore, the collecting device comprises a first collecting device and a second collecting device, the first collecting device is arranged in the middle of the lower portion of the cold water chamber and comprises a collecting box and a third water outlet channel extending out of the bottom of the collecting box, and distilled water collected by the collecting box flows down along the inner wall of the condensing chamber from the third water outlet channel and is received by the second collecting device.

Furthermore, the second collecting device comprises a circular ring with a groove in the cross section, the circular ring is arranged along the inner wall of the bottom of the condensing chamber or the inner wall of the evaporating chamber, a third water outlet is formed in the bottom of the groove, and distilled water flowing out of the third water outlet channel is collected by the groove and is discharged out of the evaporating chamber through the third water outlet.

Furthermore, the distilled water machine also comprises an induction cooker remote controller which extends out of the control induction cooker through a control line and a water inlet valve remote controller which controls the water inlet of the cold water chamber.

The groove with the bevel edge is arranged at the bottom of the water boiling basin, so that the energy utilization rate of the induction cooker is improved, and the evaporation capacity of steam is increased; meanwhile, the evaporation chamber is insulated, so that the condensation of the water vapor in the evaporation chamber is reduced, and the condensation efficiency of the water vapor is improved by cooling the condensation chamber and the cold water chamber arranged above the condensation chamber; the efficiency of distilled water production is improved through the above measures. In addition, through setting up collection device effectively, improve collection device and to the collection efficiency of distilled water, further improvement the output of distilled water. Compared with the existing distilled water machine, the yield efficiency of the distilled water is greatly improved.

Furthermore, the water distiller disclosed by the invention is also provided with a water circulating device, such as a water supply device and a water outlet device in the cold water chamber, the water outlet device circulates the heated cold water in the cold water chamber to the water boiling basin, so that the water circulation of the whole equipment is realized, the water adding action in the cold water chamber and the water boiling basin is realized only through one water supply device, and the cost of the equipment is effectively reduced.

Drawings

The technical solution and other advantages of the present invention will become apparent from the following detailed description of specific embodiments of the present invention, which is to be read in connection with the accompanying drawings.

In the drawings, there is shown in the drawings,

FIG. 1 is a schematic view of the structure of a water distiller of the present invention;

FIG. 2 is an enlarged view of a portion of the bottom of the boiling basin of the present invention;

FIG. 3 is a schematic structural view of the wind scooper of the present invention;

FIG. 4 is an enlarged partial perspective view of the rim of the boiler basin of the present invention;

FIG. 5 is a schematic view of another embodiment of the water distiller of the present invention.

The reference numbers illustrate:

100. an induction cooker; 11. magnetic lines of force; 200. a water boiling basin; 21. a bevel edge; 22 an inner pot; 23. an outer basin; 1a, a first control switch; 2a, a second control switch; 300. an evaporation chamber; 31. a thermal insulation material; 400. a condensing chamber; 500. a cold water chamber; 600. a collection device; 61. a collection plate; 62. a second water outlet channel; 63. a second water outlet; 61a, a first collection device; 611a, a collection box; 612a and a third water outlet channel; 62a, a second collection device; 621a, a ring; 622a, a third water outlet; 700. a wind scooper; 71. a housing; 72. a barrier plate; 73. an air inlet; 800. fixing the rod; 81. a channel; 900. a first fan; 110. a water supply system; 111. a water inlet valve; 112. a water inlet pipe; 120. a water outlet system; 121. a first water outlet; 122. a first water outlet channel; 130. a second fan; 131. an air outlet; 140. an induction cooker remote controller.

Detailed Description

To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Referring to fig. 1, the present invention provides a distilled water machine, which includes an induction cooker 100, a water boiling basin 200, an evaporation chamber 300, a condensation chamber 400, a cold water chamber 500 and a collection device 600. Wherein, the electromagnetic oven 100 is used for heating the water in the water boiling basin 200, and the water in the water boiling basin 200 generates water vapor, the water vapor continuously rises after entering the evaporation chamber 300, and after entering the condensation chamber 400, the water vapor is condensed into distilled water after contacting the inner wall of the condensation chamber 400 with lower temperature, and flows into the collecting device 600 along the inner wall of the condensation chamber 400; part of the water vapor which is not contacted with the inner wall of the condensation chamber 400 continuously rises and is condensed into distilled water after contacting the outer wall of a cold water chamber 500 which is arranged above the condensation chamber 400 and is filled with cold water, and the distilled water falls down and is collected by a collecting device 600; the collecting device 600 thus discharges the collected condensed water.

Wherein, in order to improve the distilled water production efficiency, the following measures are adopted, specifically:

1. the bottom structure of the water boiling basin 200 is modified, please refer to fig. 2, a plurality of grooves with bevel edges 21 are arranged at the bottom, the bevel edges 21 enable the high-frequency magnetic lines 11 generated by the induction cooker 100 to be cut vertically as much as possible, and in practical application, at least an included angle between the bevel edges 21 and the magnetic lines 11 is ensured to be 75-90 degrees. In this way, the efficiency of the water boiling tub 200 for converting magnetic field energy into heat energy can be improved, which contributes to more water vapor generation.

2. As shown in fig. 1, after the water vapor is generated in the boiling basin 200 and rises to the evaporation chamber 300, the water vapor will inevitably contact the inner wall of the evaporation chamber 300, but the condensation of the water vapor into water is required to be exothermic, if the temperature of the inner wall of the evaporation chamber 300 is low, the water vapor will condense into distilled water in the evaporation chamber 300, and the distilled water will not be collected by the collection device 600, but will fall to the boiling basin 200 again; therefore, the water is heated by magnetic energy to be changed into water vapor, the water vapor releases heat to be changed into distilled water to return to the water boiling basin 200 and is continuously heated by the magnetic energy, and the magnetic energy absorbed by the water is finally changed into the heat energy of the inner wall of the evaporation chamber 300 and cannot play a positive role in collecting the distilled water.

Therefore, the heat insulating materials 31 are arranged on the outer side of the evaporation chamber 300, and the heat insulating materials 31 can perform a heat insulating effect on the inner wall of the evaporation chamber 300, so that the wall of the evaporation chamber 300 is always at a higher temperature, the heat release capacity of water vapor near the wall of the evaporation chamber 300 is reduced, more water vapor can be condensed into distilled water only after entering the condensation chamber 400, and the collection efficiency of the distilled water is improved.

Wherein the thermal insulation material 31 is preferably a thermal insulation sponge.

3. As shown in fig. 1 or fig. 3, the condensing chamber 400 is made of heat-conducting stainless steel, and the air guide cover 700 is wrapped around the condensing chamber 400, in order to improve the bearing capacity of the condensing chamber 400, a plurality of fixing rods 800 are arranged around the condensing chamber 400, the fixing rods 800 are arranged at intervals along the outside of the condensing chamber 400, a channel 81 is formed between adjacent fixing rods 800, the air guide cover 700 is fixed on the fixing rods 800, and the cold air flows into the channel 81 from the air guide cover 700 and flows along the outer wall of the condensing chamber 400 in the channel 81, so as to cool the condensing chamber 400 by air cooling. The temperature of the condensation chamber 400 wall after the cooling is lower, and vapor is after contacting the condensation chamber 400 inner wall, releases heat to the condensation chamber 400 inner wall easily and converts into distilled water to the output efficiency of distilled water has been improved. It should be noted that, the wind scooper 700 is fixed on the fixing rods 800 and flows in the channel 81 between the fixing rods 800, rather than the conventional cold air flowing in the whole wind scooper 700, because the cold air flows at a position closer to the condensation chamber 400, the better cooling effect is obtained, and the distilled water is more favorably produced.

As shown in fig. 1 or 3, in the present embodiment, more specifically, the air guiding cover 700 includes a housing 71, a plurality of baffle plates 72, and an air inlet 73, wherein the baffle plates 72 are horizontally disposed at intervals and face the condensation chamber 400, and the channel 81 is located at an end not contacting the condensation chamber 400; in addition, the air inlet 73 is arranged at one end part, for example, the lower end, of the shell 71, the air inlet 73 is communicated with the channel 81, the cold air enters the air guiding cover 700 from the air inlet 73 and flows in the channel 81 to drive the cold air between the baffle plates 72 to flow together, the cold air flowing in the channel 81 plays a role of cooling the wall of the condensation chamber 400, meanwhile, the flow of the cold air between the baffle plates 72 plays a role of buffering, the cold air in the channel 81 can be in contact with the wall of the condensation chamber 400 as much as possible, and the cooling effect is further improved.

In the present embodiment, driving the flow of the cool air in the passage 81 is a first fan 900, and the first fan 900 is provided on the casing 71 and is located at an end opposite to the air inlet 73, for example, an upper end. Of course, the first fan 900 may be provided at the lower end of the casing 71 if the air inlet 73 is provided at the upper end.

4. As shown in fig. 1, the cold water chamber 500 is a downward half-spherical shape, and a cold-heat exchange membrane is disposed on an inner wall of the cold water chamber 500, and facilitates heat exchange of water vapor on an outer wall of the cold water chamber 500 to form distilled water; the cold water chamber 500 is filled with cold water, and the temperature of the cold water in the cold water chamber 500 gradually rises in the process of liquefying water vapor, so that the excessive temperature can influence the liquefying process of the water vapor and reduce the liquefying efficiency. In order to improve the liquefaction efficiency of the steam and to circulate the water in the cold water chamber 500, a water supply system 110 and a water discharge system 120 are provided in the cold water chamber 500, and the water supply system 110 injects cold water into the cold water chamber 500, thereby reducing the problem of the cold water in the cold water chamber 500.

In this embodiment, specifically, the water supply system 110 includes a water inlet valve 111 and a water inlet pipe 112 extending into the bottom of the cold water chamber 500, and a user injects cold water into the cold water chamber 500 by controlling the opening and closing of the water inlet valve 111, so as to reduce the temperature of the water in the cold water chamber 500. The water outlet system 120 includes a first water outlet 121 and a first water outlet passage 122 communicated with the first water outlet 121, the first water outlet 121 is disposed on a sidewall of the top of the cold water chamber 500, so that the injected cold water is injected from the bottom of the cold water chamber 500, and the cold water heated at the top of the cold water chamber 500 and having an increased temperature is discharged through the first water outlet 121 and the first water outlet passage 122, and as the amount of the newly injected cold water increases, the temperature of the water in the cold water chamber 500 gradually decreases, and the previously heated cold water is gradually discharged through the first water outlet 121.

In the present embodiment, the cold water heated in the first outlet passage 122 is discharged to the boiling basin 200, and the cold water heated at a high temperature is discharged, so that the amount of water evaporated by pressure heat in the boiling basin 200 can be supplemented, and energy can be saved compared with the case where cold water is directly added.

As shown in fig. 4, it is preferable that the boiling basin 200 has an inner basin 22 placed on the induction cooker 100 for heating and an outer basin 23 for receiving the heated cold water discharged from the first water discharge passage 122, the outer basin 23 is separated from the inner basin 22 by a wall of the evaporation chamber 300, a first control switch 1a is provided on the bottom of the wall of the evaporation chamber 300, and a second control switch 2a is provided on the bottom of the outer basin 23. The hot cold water discharged from the boiling water tub 200 is first collected in the outer tub 23, and when the water inside the inner tub 22 is insufficient, the first control switch 1a is turned on to make the hot cold water in the outer tub 23 flow into the inner tub 22, and the user supplements the water amount of the inner tub 22; when the water in the inner basin 22 is sufficient, the outer basin 23 is heated by the hot cold water in the outer basin 23, the purpose of keeping the temperature of the water boiling basin 200 is achieved, the heat dissipation of the water boiling basin 200 is reduced, the purpose of fully utilizing energy is achieved, and after the hot water in the outer basin 23 is cooled, the second control switch 2a is turned on, and the water in the outer basin 23 is discharged.

5. As shown in fig. 1, the collecting device 600 plays a critical role in order to collect distilled water as much as possible. In the embodiment of the present invention, the evaporation chamber 300 and the condensation chamber 400 are separated by the collection device 600, and any distilled water falling from the cold water chamber 500 or distilled water falling from the wall of the condensation chamber 400 is collected by the collection device 600. But at the same time, in order to ensure that the water vapor rising in the evaporation chamber 300 can smoothly rise into the condensation chamber 400, the second fan 130 is arranged in the evaporation chamber 300, the air outlet 131 of the second fan 130 passes through the collection device 600 and faces the condensation chamber 400, and the second fan 130 can blow the water vapor in the evaporation chamber 300 into the condensation chamber 400 by the second fan 130. Meanwhile, the speed of liquefying the water vapor blown by the second fan 130 is increased, the pressure of the water vapor inside the evaporation chamber 300 is reduced by the second fan 130, the temperature of the water vapor is reduced, and more water vapor is generated, wherein the air outlet 131 of the second fan 130 faces the side wall of the condensation chamber 400 or the bottom of the cold water chamber 500. Thus, the water vapor blown by the second fan 130 can rapidly contact with the side wall of the condensing chamber 400 or the outer wall of the cold water chamber 500, and the heat exchange and the water vapor liquefaction speed are improved.

More specifically, the collecting device 600 includes a collecting plate 61 and a second water outlet channel 8162 of a channel 81 disposed at a lower portion of the collecting plate 61, the collecting plate 61 is fixed at an intersection of the evaporating chamber 300 and the condensing chamber 400 and separates the evaporating chamber 300 from the condensing chamber 400, and the distilled water collected on the collecting plate 61 is discharged out of the evaporating chamber 300 through a second water outlet 63 connected to the second water outlet channel 8162 of the channel 81. Further, in order to increase the outflow speed of the distilled water collected in the collecting plate 61, the collecting plate 61 is disposed obliquely, and the second water outlet passage 8162 of the passage 81 is disposed at a lower side of the collecting plate 61.

In other embodiments of the present invention, as shown in fig. 5, the collecting device 600 further has a second embodiment. Specifically, the collecting device 600 includes a first collecting device 61a and a second collecting device 62a, the first collecting device 61a is disposed at the middle of the lower portion of the cold water chamber 500, because the cold water chamber 500 is of a hemispherical upward structure, most of the distilled water formed on the outer wall of the cold water chamber 500 flows to the lowest position of the hemispherical shape along the outer wall of the cold water chamber 500 and drops into the first collecting device 61 a. Wherein the first collecting device 61a comprises a collecting box 611a and a channel 81 extending from the bottom of the collecting box 611a, the channel 81 extends from the third water outlet channel 612a to the vicinity of the inner wall of the condensing chamber 400, and the distilled water collected in the collecting box 611a flows down along the inner wall of the condensing chamber 400 through the channel 81 and the third water outlet channel 612 a. The second collecting device 62a comprises a circular ring 621a with a groove section, which is arranged along the inner wall of the condensing chamber 400 or the inner wall of the evaporating chamber 300, the bottom of the groove is provided with a third water outlet 622a, and the distilled water flowing from the third water outlet channel 612a of the channel 81 to the inner wall of the condensing chamber 400 is collected by the groove and discharged out of the evaporating chamber 300 through the third water outlet 622 a.

In this embodiment, the channel 81 may have a plurality of, preferably two, third water outlet channels 612a, which are disposed at the bottom of the opposite sides of the collecting box 611a, and the third water outlet 622a may also have a plurality of, preferably one, third water outlet channels.

Compared with the previous embodiment of the collecting device 600, the present embodiment does not adopt a method of blowing water vapor by a fan to realize the rising of the water vapor, and does not separate the evaporation chamber 300 from the condensation chamber 400, thereby reducing the cost.

In the present invention, as shown in fig. 1 or 5, the distilled water machine further comprises an induction cooker remote controller 140 for controlling the power of the induction cooker 100 through a control line and a water inlet valve remote controller for controlling the water supply system 110 with the water inlet function of the cold water chamber 500. The water supply state of the water supply system 110 is controlled by the control valve remote controller, and the power of the induction cooker 100 is controlled by the induction cooker remote controller 140, so that the operation is not performed on the machine body of the distilled water machine, and the risk that the distilled water machine is knocked down due to carelessness in operation is avoided.

As described above, it will be apparent to those skilled in the art that other various changes and modifications may be made based on the technical solution and concept of the present invention, and all such changes and modifications are intended to fall within the scope of the appended claims.

Claims

1. A water distiller, comprising:

an induction cooker;

the collecting device is used for collecting the distilled water;

the outside of the condensation chamber is provided with an air guide cover, and cold air flows in the air guide cover so as to cool the wall of the condensation chamber; the water vapor in the condensing chamber is condensed into liquid water on the inner wall of the condensing chamber or the outer wall of the cold water chamber, and the liquid water is collected by the collecting device and then discharged;

the evaporation chamber and the condensation chamber are separated by the collecting device, wherein a second fan is arranged in the evaporation chamber, and an air outlet of the second fan penetrates through and protrudes out of the collecting device and faces the condensation chamber; the water vapor in the evaporation chamber is blown to the condensation chamber by a second fan;

the water boiling basin is made of magnetic conductive material, the bottom of the water boiling basin is provided with a groove with a bevel edge, and the included angle between the bevel edge and the magnetic line of force of the induction cooker is 90 degrees;

the condensing chamber is made of heat-conducting stainless steel materials, a plurality of fixing rods are further arranged between the air guide cover wrapped on the periphery of the condensing chamber and the condensing chamber, the fixing rods are arranged at intervals along the outer side of the condensing chamber, and a channel is formed between every two adjacent fixing rods; the cold air flows from the air guide cover to the channel and flows along the outer wall of the condensing chamber to cool the condensing chamber;

the air guide cover comprises a shell, a plurality of baffle plates and an air inlet, wherein the baffle plates are fixed on the shell, are horizontally arranged and face the condensation chamber, and form the channel at one end which is not in contact with the condensation chamber; the air inlet is arranged at one end part of the shell and communicated with the channel;

the water distiller also comprises a first fan, the first fan is arranged at the other end, opposite to the air inlet, of the shell, and the first fan is communicated with the channel and used for driving cold air in the air guide cover to flow in the channel.

2. The water distiller of claim 1 wherein the evaporation chamber is provided with insulation on the outside thereof, the insulation serving to insulate the evaporation chamber.

3. The water distiller of claim 1, wherein the cold water chamber is a downward hemispherical shape, a cold-heat exchange membrane is arranged on the inner wall of the cold water chamber, and the temperature of the cold water in the cold water chamber rises during the liquefaction of water vapor; and a water supply system and a water outlet system are arranged in the cold water chamber and used for circulating cold water in the cold water chamber, so that the temperature of the cold water in the cold water chamber is reduced.

4. The water distiller of claim 3 wherein the water supply system comprises a water inlet pipe controlled by a water inlet valve to extend into the bottom of the cold water chamber, and the water outlet system comprises a first water outlet and a first water outlet channel, the first water outlet is disposed on the side wall of the top of the cold water chamber, the first water outlet is communicated with the first water outlet channel, and the heated cold water in the cold water chamber is discharged from the first water outlet channel.

5. The water distiller of claim 4 wherein the first outlet passage discharges heated cold water from the cold water chamber to the brew basin, replenishes the brew basin with water or keeps the brew basin warm, and discharges the heated cold water from the brew basin after it has cooled.

6. The water distiller of claim 1 wherein the air outlet blows water vapor toward a side wall of the condensing chamber; the collection device is obliquely arranged, and comprises: the second water outlet channel discharges the distilled water collected on the collecting plate out of the evaporating chamber through the second water outlet.

7. The distilled water machine of claim 1, wherein the collecting device comprises a first collecting device and a second collecting device, the first collecting device is arranged in the middle of the lower part of the cold water chamber and comprises a collecting box and a third water outlet channel extending from the bottom of the collecting box, and the distilled water collected by the collecting box flows down along the inner wall of the condensation chamber from the third water outlet channel and is received by the second collecting device; the second collecting device comprises a circular ring with a groove-shaped section, the circular ring is arranged along the inner wall of the condensation chamber or the inner wall of the evaporation chamber, at least one third water outlet is formed in the bottom of the groove, and distilled water flowing out of the third water outlet channel is collected by the groove and is discharged out of the evaporation chamber through the third water outlet.