CN215305024U

CN215305024U - Steam-water separation device and water dispenser

Info

Publication number: CN215305024U
Application number: CN202023106545.0U
Authority: CN
Inventors: 胡如国; 范海军
Original assignee: Wuhu Aldoc Technology Co ltd
Current assignee: Wuhu Aldoc Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-12-28
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a steam-water separation device and a water dispenser, which comprise a shell, wherein the shell is provided with a containing cavity, the shell is provided with a first wall and a second wall which are arranged oppositely, the first wall is provided with a water inlet, the second wall is provided with a water outlet, the second wall is provided with a main body part and a bulge part, the bulge part protrudes out of the main body part towards the direction of the water inlet, the bulge part and the water inlet are arranged oppositely, and the water outlet is positioned on the main body part. The utility model has the effect of preventing splashing.

Description

Steam-water separation device and water dispenser

Technical Field

The utility model relates to the field of household appliances, in particular to a water dispenser.

Background

When the water dispenser heats water to about 100 degrees, a large amount of liquid water is vaporized into steam, and hot water is easy to splash when the water dispenser is directly used for receiving water, so that the user is scalded.

Patent CN209863430U discloses a faucet water separator and drinking bowl water separator's inlet tube sets up the lateral part at water separator, and the outlet pipe sets up in water separator's bottom, sets up a breakwater in water inlet department for the water that the inlet tube came in flows to out the water cavity through the overflow mouth of breakwater top, then flows from the delivery port. The water baffle is used for reducing the pressure of the water head, and the impact force of the water head is reduced by dispersing water flow, so that a better anti-splashing effect is generated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steam-water separation device with a splashing prevention effect and a water dispenser.

In order to realize the purpose, the following technical scheme is adopted:

the utility model provides a steam-water separation device, includes the casing, the casing has and holds the chamber, the casing has relative first wall and the second wall that sets up, first wall has the water inlet, the second wall has the delivery port, the second wall has main part and bellying, the bellying orientation water inlet direction protrusion in the main part, the bellying with the water inlet sets up relatively, the delivery port is located the main part.

The bulge is in a circular truncated cone shape and is provided with a central shaft, and the central shaft of the bulge is aligned with the central line of the water inlet; the projection has a top wall portion and a side wall portion, and a projection of the top wall portion toward the first wall covers the water inlet.

The second wall has an annular convex portion, the annular convex portion protrudes from the main body portion, the annular convex portion is arranged in a protruding mode back to the first wall, and the annular convex portion is provided with the water outlet.

The annular convex part has a water flow hole, the water flow hole with the holding cavity is communicated, the main body part has an annular area and an intermediate area, the intermediate area is connected to the convex part and between the annular areas, the annular area is located the bottom that the annular convex part corresponds the second wall to the direction of height of the first wall, the height of the annular area is not more than the height of the intermediate area.

The middle of the annular convex part is provided with a first annular wall, the water outlet is positioned between the first annular wall and the annular convex part, the first annular wall extends into the accommodating cavity, a first air outlet channel is arranged in the middle of the first annular wall, and the first air outlet channel is communicated with the accommodating cavity.

Annular convex part middle part has the second annular wall, the second annular wall connect in first annular wall middle part, the second annular wall stretches into the length that holds the chamber is less than first annular wall stretches into the length that holds the chamber, have the second pore of giving vent to anger in the middle of the second annular wall, the second pore of giving vent to anger with hold the chamber intercommunication, the second pore of giving vent to anger with first pore of giving vent to anger intercommunication.

The first wall comprises a base part and a blocking part, the blocking part integrally extends to the base part, the blocking part extends to the second wall, and the blocking part is positioned between the central line of the water inlet and the central line of the water outlet;

the distance between the first annular wall and the first wall is smaller than the distance of the blocking part protruding out of the first wall.

Annular convex part middle part has the third annular wall, the third annular wall connect in second annular wall middle part, the third annular wall stretches into the length that holds the chamber is less than the second annular wall stretches into the length that holds the chamber, can have the third pore of giving vent to anger in the middle of the third annular wall, the third pore of giving vent to anger with hold the chamber intercommunication, third pore of giving vent to anger and second pore of giving vent to anger intercommunication.

The utility model also provides a water dispenser which comprises the steam-water separation device according to the scheme.

The water dispenser comprises a housing and a water outlet component, wherein the water outlet component protrudes in the thickness direction of the housing, the thickness of the housing is far smaller than the length of the housing, the steam-water separator is arranged on the water outlet component, and a water outlet of the steam-water separator is positioned below the water outlet component along the length direction of the housing.

The shell body of the technical scheme of the utility model is provided with a first wall and a second wall which are oppositely arranged, the first wall is provided with a water inlet, the second wall is provided with a water outlet, the second wall is provided with a main body part and a bulge part, the bulge part is protruded out of the main body part towards the water inlet direction, the bulge part and the water inlet are oppositely arranged, and the water outlet is positioned on the main body part. So, can strike the bellying when the water inlet gets into water, realize steam-water separation, have better anti-splash effect.

Drawings

FIG. 1 is a schematic diagram of a steam-water separator according to the present invention;

FIG. 2 is a schematic front view of the structure shown in FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 2;

FIG. 4 is a side schematic view of the structure shown in FIG. 1;

FIG. 5 is a schematic sectional view of another embodiment of the steam-water separation device of the present invention;

FIG. 6 is a schematic structural diagram of a water dispenser of the present invention;

FIG. 7 is a schematic cross-sectional view taken along line A-A of FIG. 2;

fig. 8 is a schematic cross-sectional view taken along line D-D of fig. 4.

Detailed Description

Referring to fig. 1 to 4, fig. 7 to 8, which illustrate the structure of a steam-water separation device 200, the steam-water separation device 200 includes a housing 1, the housing 1 has a receiving cavity 11, the housing 1 has a first wall 12 and a second wall 13 that are oppositely disposed, the first wall 12 has a water inlet 121, the second wall 13 has a water outlet 131, the second wall 13 has a main body 132 and a protrusion 133, the water outlet 131 is located on the main body 132, the protrusion 133 protrudes from the main body 132, the protrusion 133 and the water inlet 121 are oppositely disposed, and the protrusion 133 protrudes from the main body 132 toward the water inlet 121.

The water inlet 121 and the protruding portion 133 are oppositely arranged, water entering from the water inlet 121 can impact the protruding portion 133, gas-liquid separation of hot water with water vapor entering from the water inlet 121 is facilitated, and the hot water after gas-liquid separation enters the water outlet 131 along the wall portion of the second wall 13 and leaves from the water outlet 131. Because the hot water at the outlet is subjected to gas-liquid separation, the hot water at the outlet can flow downwards along with the water flow, and the situation that the hot water splashes everywhere due to the fact that more gas is entrained in the hot water is reduced.

The protruding portion 133 is in a circular truncated cone shape, the protruding portion 133 has a central axis, and the central axis of the protruding portion 133 aligns with the central line of the water inlet 121.

The projection 133 has a top wall portion 137 and a side wall portion 138, and a projection of the top wall portion 137 toward the first wall 12 covers the water inlet 121.

The circular truncated cone-shaped protruding portion 133 has a large radiation range, so that water entering from the water inlet 121 can impact the circular truncated cone top wall portion 137 and the circular truncated cone side wall portion 138, and gas-liquid separation is more thorough. The top wall 137 of the protrusion 133 is configured to cover the water inlet 121, so that water entering from the water inlet 121 can diffuse from the top wall 137 of the protrusion 133 to the side wall 138, and gas-liquid separation is also facilitated.

The first wall 12 includes a base portion 122 and a blocking portion 123, the blocking portion 123 integrally extends from the base portion 122, the blocking portion 123 extends toward the second wall 13, and the blocking portion 123 is located between a center line of the water inlet 121 and a center line of the water outlet 131.

Because the water pressure of the water inlet 121 is high, when the water pressure impacts the protruding portion 133, the water entering from the water inlet 121 can splash around, and the blocking portion 123 can be used for blocking the splashed water, so that the splashed water flows downwards to the second wall 13 along the blocking portion 123, and flows out along the second wall 13 to enter the water outlet 131.

The second wall 13 has an annular protrusion 134, the annular protrusion 134 protrudes from the main body 132, the annular protrusion 134 protrudes away from the first wall 12, and the annular protrusion 134 is disposed at the water outlet 131.

The annular protrusion 134 has a water flow passage 139, the water flow passage 139 communicates with the receiving cavity 11, the main body 132 has an annular region 135 and an intermediate region 136, the intermediate region 136 is connected between the protrusion 133 and the annular region 135, the annular region 135 is located at the bottom of the annular protrusion 134, and the height of the annular region 135 is not greater than the height of the intermediate region 136 in the height direction H from the second wall 13 to the first wall 12.

The height comparison here means the comparison between the annular region 135 and the intermediate region 136 forming the wall surface of the accommodating chamber 11.

When the hot water separated from the gas and the liquid after impacting the convex portion 133 can enter the annular region 135 along the middle region 136 and further leave from the water flow hole 139, the height of the annular region 135 is not larger than that of the middle region 136, so that the water flow can be smoother.

The annular protrusion 134 has a first annular wall 140 in the middle, the water outlet 131/water flow channel 139 is located between the first annular wall 140 and the annular protrusion 134, the first annular wall 140 extends into the accommodating chamber 11, the first annular wall 140 is arranged to protrude from the main body 132, the first annular wall 140 protrudes toward the first wall 12, the first annular wall 140 has a first air outlet channel 143 in the middle, and the first air outlet channel 143 is communicated with the accommodating chamber 11.

The first gas outlet channel 143 can be used as a discharge channel of vapor after gas-liquid separation, and the first gas outlet channel 143 is arranged in the middle of the annular convex portion 134, so that when liquid water is discharged from the water flow channel 139, gas leaves from the first gas outlet channel 143, and the problem of splashing during water discharge is well solved. The distance between the first annular wall 140 and the first wall 12 is smaller than the distance of the protruding portion 123 from the first wall 12.

Liquid can be intercepted by the baffle part 123 and the first annular wall 140 to enter the air outlet pore passage, and meanwhile, the liquid carried by gas can be separated after colliding the baffle part 123 and the first annular wall 140 through the staggered design of the baffle part 123 and the first annular wall 140, so that the gas-liquid separation is facilitated.

The annular convex part 134 has a second annular wall 141 in the middle, the second annular wall 141 is connected to the first annular wall 140 in the middle, the length of the second annular wall 141 extending into the accommodating cavity 11 is less than the length of the first annular wall 140 extending into the accommodating cavity 11, a second air outlet hole 144 is formed in the middle of the second annular wall 141, the second air outlet hole 144 is communicated with the accommodating cavity 11, and the second air outlet hole 144 is communicated with the first air outlet hole 143.

The second annular wall 141 is disposed in the middle of the first annular wall 140, and is used to disperse the gas entering the first annular wall 140, so that the gas exits from the first gas outlet channel 143 and the second gas outlet channel 144, and the gas is dispersed, thereby reducing the influence of the gas flow on the water flow.

In another embodiment, referring to fig. 5, the middle of the annular protrusion 134 has a third annular wall 142, the third annular wall 142 is connected to the middle of the second annular wall 141, the length of the third annular wall 142 extending into the accommodating cavity 11 is less than the length of the second annular wall 141 extending into the accommodating cavity 11, the third annular wall 142 may have a third outlet channel 145 therein, the third outlet channel 145 communicates with the accommodating cavity 11, and the third outlet channel 145 communicates with the second outlet channel 144. Thus, the gas can be dispersed and separated from the first outlet hole 143, the second outlet hole 144 and the third outlet hole, which is more beneficial to preventing splashing.

The steam-water separation device can be applied to various forms of water dispensers, referring to fig. 6, fig. 6 is a schematic structural diagram of a water dispenser 100, the water dispenser 100 can be used as a wall-mounted water dispenser, the water dispenser 100 comprises a steam-water separation device 200, and when hot water is discharged from the water dispenser, the steam-water separation device can be arranged to effectively prevent water vapor from splashing.

The water dispenser 100 comprises a housing 101 and a water outlet component 102, wherein the water outlet component 102 protrudes in the thickness direction D of the housing 101, the thickness of the housing 101 is far smaller than the length of the housing 101, the water outlet component 102 is provided with a steam-water separator 200, and a water outlet 131 of the steam-water separator is positioned below the water outlet component 102 along the length direction L of the housing.

It should be noted that: although the present invention has been described in detail with reference to the above embodiments, those skilled in the art will appreciate that various combinations, modifications and equivalents of the present invention can be made by those skilled in the art, and all technical solutions and modifications thereof without departing from the spirit and scope of the present invention are encompassed by the claims of the present invention.

Claims

1. The steam-water separation device is characterized by comprising a shell, wherein the shell is provided with an accommodating cavity, the shell is provided with a first wall and a second wall which are arranged oppositely, the first wall is provided with a water inlet, the second wall is provided with a water outlet, the second wall is provided with a main body part and a protruding part, the protruding part faces the water inlet and protrudes out of the main body part in the direction of the water inlet, the protruding part and the water inlet are arranged oppositely, and the water outlet is located on the main body part.

2. The steam-water separator according to claim 1, wherein the boss is frustoconical, the boss having a central axis, the central axis of the boss being aligned with a centerline of the water inlet; the projection has a top wall portion and a side wall portion, and a projection of the top wall portion toward the first wall covers the water inlet.

3. The vapor-water separator according to claim 1, wherein the second wall has an annular protrusion protruding from the main body, the annular protrusion protruding away from the first wall, and the annular protrusion is provided with the water outlet.

4. The steam-water separation device of claim 3, wherein the annular protrusion has a water flow passage, the water flow passage communicates with the accommodating cavity, the main body has an annular region and an intermediate region, the intermediate region is connected between the protrusion and the annular region, the annular region is located at a bottom portion corresponding to the annular protrusion, and a height of the annular region is not greater than a height of the intermediate region in a height direction from the second wall to the first wall.

5. The steam-water separation device of claim 4, wherein a first annular wall is arranged in the middle of the annular convex portion, the water outlet is located between the first annular wall and the annular convex portion, the first annular wall extends into the accommodating cavity, a first air outlet channel is arranged in the middle of the first annular wall, and the first air outlet channel is communicated with the accommodating cavity.

6. The steam-water separation device of claim 5, wherein a second annular wall is arranged in the middle of the annular convex portion, the second annular wall is connected to the middle of the first annular wall, the length of the second annular wall extending into the accommodating cavity is smaller than the length of the first annular wall extending into the accommodating cavity, a second air outlet hole is formed in the middle of the second annular wall, the second air outlet hole is communicated with the accommodating cavity, and the second air outlet hole is communicated with the first air outlet hole.

7. The steam-water separator according to claim 5 or 6, wherein the first wall comprises a base portion and a baffle portion, the baffle portion integrally extends from the base portion, the baffle portion extends toward the second wall, and the baffle portion is located between a center line of the water inlet and a center line of the water outlet;

8. The steam-water separation device of claim 6, wherein a third annular wall is arranged in the middle of the annular convex part, the third annular wall is connected to the middle of the second annular wall, the length of the third annular wall extending into the accommodating cavity is smaller than the length of the second annular wall extending into the accommodating cavity, a third air outlet hole passage is arranged in the middle of the third annular wall, the third air outlet hole passage is communicated with the accommodating cavity, and the third air outlet hole passage is communicated with the second air outlet hole passage.

9. A water dispenser characterized by comprising a steam-water separation device according to any one of claims 1 to 8.

10. The water dispenser of claim 9, wherein the water dispenser comprises a housing and a water outlet component, the water outlet component protrudes in the thickness direction of the housing, the thickness of the housing is much smaller than the length of the housing, the steam-water separator is arranged on the water outlet component, and the water outlet of the steam-water separator is positioned below the water outlet component along the length direction of the housing.