CN217309902U

CN217309902U - Heating device and water drinking device

Info

Publication number: CN217309902U
Application number: CN202220245903.6U
Authority: CN
Inventors: 罗庭剑; 史鑫; 余锋
Original assignee: Guangdong Shuihudun Health Technology Co Ltd
Current assignee: Guangdong Shuihudun Health Technology Co Ltd
Priority date: 2022-01-29
Filing date: 2022-01-29
Publication date: 2022-08-30
Anticipated expiration: 2032-01-29

Abstract

The utility model relates to a heating device and a drinking device with the same. The heating device includes: the water-vapor separator comprises a shell and a partition, wherein the shell is provided with a first inlet, a first outlet, a second inlet and a second outlet, the partition is arranged in the shell, the partition divides an inner cavity of the shell into a first space and a second space which are mutually independent, the first space is communicated with the first inlet and the first outlet, and the second space is communicated with the second inlet and the second outlet; the heater comprises a heating pipe and a flow guide pipe, the flow guide pipe is arranged in an inner cavity of the heating pipe, a water inlet of the flow guide pipe is connected with the second outlet, a cavity between the heating pipe and the flow guide pipe is communicated with a water outlet of the flow guide pipe, a cavity between the heating pipe and the flow guide pipe is communicated with a water outlet of the heating pipe, and a water outlet of the heating pipe is connected with the first inlet.

Description

Heating device and water drinking device

Technical Field

The utility model relates to a drinking water equipment field especially relates to a heating device and a watering device who has this heating device.

Background

The water drinking device is a water boiling type domestic electric appliance integrating cold water and hot water functions, and the product comprises an upper cover, a water outlet seat, a water tank, a heating component, a water inlet and outlet pipeline system, a control system and the like. The instant heating type drinking device can cause water to boil at a high speed to generate high-temperature steam due to the rapid heating of the heating body, and the boiling water is easy to splash during water receiving due to the high-temperature steam, so that a user can be scalded, and the instant heating type drinking device has the factor of unsafe use.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide a heating device and a watering device who has this heating device, this heating device can effectively separate water and steam, avoids watering device's play water can be mingled with a large amount of vapor, prevents that boiling water from splashing, spouts phenomenon such as steam, intermittent water.

A heating device, the heating device comprising: the water-vapor separator comprises a shell and a partition, wherein the shell is provided with a first inlet, a first outlet, a second inlet and a second outlet, the partition is arranged in the shell and divides an inner cavity of the shell into a first space and a second space which are independent from each other, the first space is communicated with the first inlet and the first outlet, and the second space is communicated with the second inlet and the second outlet; the heater comprises a heating pipe and a flow guide pipe, the flow guide pipe is arranged in an inner cavity of the heating pipe, a water inlet of the flow guide pipe is connected with the second outlet, a cavity between the heating pipe and the flow guide pipe is communicated with a water outlet of the flow guide pipe, a cavity between the heating pipe and the flow guide pipe is communicated with a water outlet of the heating pipe, and a water outlet of the heating pipe is connected with the first inlet.

The heater further comprises a first end cover, wherein the first end cover is provided with a first joint, a second joint, a third joint and a fourth joint, the first end of the first joint is communicated with the second outlet, the first end of the second joint is communicated with the second end of the first joint, the second end of the second joint is communicated with the water inlet of the flow guide pipe, the first end of the third joint is communicated with the water outlet of the heating pipe, the first end of the fourth joint is communicated with the second end of the third joint, and the fourth joint is communicated with the first inlet.

Furthermore, the second end of the second connector is inserted into the water inlet of the flow guide pipe, and the second connector is hermetically connected with the flow guide pipe; the first end of the third joint is inserted into the water outlet of the heating pipe, and the third joint is connected with the heating pipe in a sealing mode.

Further, the second joint is arranged in an inner cavity of the third joint, the axis of the second joint and the axis of the third joint are located on the same straight line, and a gap between the outer peripheral wall of the second joint and the inner peripheral wall of the third joint is communicated with the water outlet of the heating pipe.

Furthermore, the water inlet of the flow guide pipe is arranged on the first end surface of the flow guide pipe, the water outlet of the flow guide pipe is arranged on the second end surface of the flow guide pipe, and the water outlet of the heating pipe is arranged on the first end surface of the heating pipe; the heater also includes a second end cap that closes the second end of the heater tube.

Furthermore, a first pipeline is arranged on the shell, a first end of the first pipeline is inserted into a second end of the fourth joint, the first pipeline is connected with the fourth joint in a sealing mode, and a first inlet is formed in the second end of the first pipeline.

Further, the second end of the first pipe extends into the first space.

Further, a second pipeline is arranged on the shell, the second pipeline extends outwards on the shell, and the first outlet is arranged at the joint of the second pipeline and the shell.

Further, a third pipeline is arranged on the shell, the third pipeline extends outwards on the shell, and the second inlet is arranged at the joint of the third pipeline and the shell.

Further, a fourth pipeline is arranged on the shell, the fourth pipeline extends outwards on the shell, and the second outlet is arranged at the joint of the fourth pipeline and the shell.

Further, the first inlet is directed toward the partition.

Further, the first inlet is located above the first outlet.

Further, the second space is located above the first space.

Further, the shell comprises a first shell and a second shell, the first shell and the second shell are detachably connected, and the first shell and the second shell are assembled into the hollow shell.

Further, the first shell is of a hemispherical hollow shell structure, the second shell is of a hemispherical hollow shell structure, and the shells are of hollow spherical structures.

Further, the separator is a curved thin-walled structure.

Further, an outer periphery of the partitioning member has an edge portion that is sandwiched between the first case and the second case.

Further, a first seal is disposed between the rim portion and the first housing.

Further, a second seal is disposed between the edge portion and the second housing.

Further, the first housing is in snap connection with the second housing.

Further, the separator is made of a heat conductive material.

Further, the housing further has a third outlet, the third outlet being in communication with the first space, the third outlet being located above the first outlet.

Further, the third outlet is located above the first inlet.

Furthermore, a fifth pipeline is arranged on the shell, the fifth pipeline extends outwards on the shell, and the third outlet is arranged at the joint of the fifth pipeline and the shell.

A water drinking device comprises the heating device.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of a heating apparatus according to an embodiment;

FIG. 2 is a schematic structural view of a water vapor separator according to an embodiment;

FIG. 3 is a top view of the water vapor separator according to an embodiment;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

FIG. 5 is a front view of the water vapor separator according to the embodiment;

FIG. 6 is a cross-sectional view taken at B-B of FIG. 5;

FIG. 7 is a top view of a heating device according to an embodiment;

FIG. 8 is a cross-sectional view taken at C-C of FIG. 7;

reference numerals are as follows:

1. a water-vapor separator; 11. a housing; 111. a first housing; 112. a second housing; 113. a first conduit; 114. a second conduit; 115. a third pipeline; 116. a fourth conduit; 117. a fifth pipeline; 118. a first seal member; 119. a second seal member; 11a, a first space; 11b, a second space; 11c, a first inlet; 11d, a first outlet; 11e, a second inlet; 11f, a second outlet; 11g and a third outlet; 12. a separator; 121. an edge portion; 2. a heater; 21. heating a tube; 22. a flow guide pipe; 23. a first end cap; 231. a first joint; 232. a second joint; 233. a third joint; 234. a fourth joint; 24. a second end cap; 25. and (4) connecting the pipes.

Detailed Description

A heating device, referring to fig. 1 to 8, comprises a water-steam separator 1 and a heater 2, wherein the water-steam separator 1 is used for effectively separating water from steam, and the heater 2 is used for heating water.

Specifically, the water-vapor separator 1 includes a housing 11 and a partition 12, the housing 11 has a first inlet 11c, a first outlet 11d, a second inlet 11e, and a second outlet 11f, the partition 12 is disposed in the housing 11, the partition 12 divides an inner cavity of the housing 11 into a first space 11a and a second space 11b which are independent of each other, the first space 11a communicates with the first inlet 11c, the first space 11a also communicates with the first outlet 11d, the second space 11b communicates with the second inlet 11e, and the second space 11b also communicates with the second outlet 11 f. In the use process, after the heater 2 heats water to boiling water, the boiling water carries water vapor to enter the first space 11a from the first inlet 11c, the water vapor rises upwards, after the water vapor is contacted with the partition 12, the water vapor is condensed to water drops on the partition 12, and the water drops fall into the boiling water under the action of gravity and flow out from the first outlet 11d along with the boiling water; cold water is fed from the second inlet 11e while the boiling water is fed to the housing 11, the cold water is fed into the second space 11b, the cold water is in contact with the partition 12 to absorb heat of the partition 12, condensation of moisture is accelerated, and the cold water absorbing the heat flows out from the second outlet 11f and flows to the heater 2, thereby recovering a part of the heat.

The water-vapor separator 1 is further optimized to be provided with a first pipe 113 on the housing 11, one end of the first pipe 113 vertically extends from the bottom of the housing 11 into the first space 11a, the other end of the first pipe 113 vertically extends downward from the bottom of the housing 11 to the outside of the housing 11, and the first inlet 11c is provided at the end of the first pipe 113 extending into the first space 11 a. A second duct 114 is provided in the housing 11, the second duct 114 extending horizontally outward from the left side of the housing 11, and the first outlet 11d described above is provided at the junction of the second duct 114 and the housing 11. A third duct 115 is provided on the housing 11, the third duct 115 horizontally extends outward from the right side of the housing 11, and the junction of the third duct 115 and the housing 11 is provided with the aforementioned second inlet 11 e. A fourth pipe 116 is provided on the housing 11, the fourth pipe 116 extends horizontally outward from the right side of the housing 11, and the junction of the fourth pipe 116 and the housing 11 is provided with the above-mentioned second outlet 11 f. And, the second duct 114 is positioned below the third duct 115, and the second duct 114 is positioned below the fourth duct 116. The axis of the third duct 115 is located on the same horizontal plane as the axis of the fourth duct 116.

The water-steam separator 1 is further optimized in that the separating member 12 is made of a heat conductive material, which contributes to improving the heat absorption efficiency and the heat dissipation efficiency of the separating member 12, so that water steam can be quickly condensed.

The water-vapor separator 1 is further optimized, the separating part 12 is of a curved thin-wall structure, the contact area of the separating part 12 and water vapor is increased, and the water-vapor condensation is accelerated.

The water-steam separator 1 is further optimized in that the first inlet 11c is directed towards the partition 12, in the embodiment the partition 12 is located directly above the first inlet 11c, the first inlet 11c being directed vertically upwards. With this design, moisture can be quickly emitted toward the separator 12, helping to accelerate moisture condensation.

The water-steam separator 1 is further optimized in that the first inlet 11c is located above the first outlet 11d, in the embodiment, the partition 12 is located directly above the first inlet 11c and the first outlet 11d, the first inlet 11c is oriented vertically upwards, the first outlet 11d is oriented horizontally to the left, and the first outlet 11d is located below and to the left of the first inlet 11 c. Extending the path of the boiling water flowing from the first inlet 11c to the first outlet 11d provides sufficient time for the water vapour to condense.

Further optimized to the water vapor separator 1, the housing 11 comprises a first shell 111 and a second shell 112. The first shell 11 is a hemispherical hollow structure, the second shell 11 is a hemispherical hollow structure, and the first shell 111 is detachably connected above the second shell 112, so that the first shell 11 and the second shell 112 are assembled into the hollow spherical shell 11. In the present embodiment, the first housing 111 is connected to the second housing 112 in a snap-fit manner, the first duct 113 is disposed at the bottom of the second housing 11, the second duct 114 is disposed at the left side of the second housing 11, and the third duct 115 and the fourth duct 116 are disposed at the right side of the first housing 11. The housing 11 is assembled by two shells, which is convenient for manufacturing the housing 11. And the shell 11 is designed into a spherical structure, so that the contact area of the shell 11 and water vapor is increased, and the water vapor condensation is accelerated.

Further, the water-vapor separator 1 is optimized such that the outer periphery of the partition member 12 has an edge portion 121, and the edge portion 121 is interposed between the first casing 111 and the second casing 112, thereby facilitating assembly and improving sealing performance. In order to further improve the sealing property, a first seal 118 is provided between the edge portion 121 and the first housing 111, and a second seal 119 is provided between the edge portion 121 and the second housing 112.

The water-vapor separator 1 is further optimized to have a third outlet 11g in the housing 11, the third outlet 11g is communicated with the first space 11a, the third outlet 11g is positioned above the first outlet 11d, the third outlet 11g is positioned above the first inlet 11c, and the third outlet 11g is used for discharging water vapor, which helps to maintain the pressure in the housing 11, protect the whole device and prolong the service life.

In a further preferred embodiment of the water-steam separator 1, a fifth pipe 117 is provided on the housing 11, the fifth pipe 117 extends horizontally outwards from the left side of the housing 11, and the joint between the fifth pipe 117 and the housing 11 is provided with the third outlet 11 g. Also, in the present embodiment, the fifth duct 117 is provided on the left side of the second casing 11.

Specifically, the heater 2 includes a heating pipe 21 and a flow guide pipe 22, the flow guide pipe 22 is disposed in an inner cavity of the heating pipe 21, a water inlet of the flow guide pipe 22 is connected to the second outlet 11f, a cavity between the heating pipe 21 and the flow guide pipe 22 is communicated with a water outlet of the flow guide pipe 22, a cavity between the heating pipe 21 and the flow guide pipe 22 is communicated with a water outlet of the heating pipe 21, and a water outlet of the heating pipe 21 is connected to the first inlet 11 c. In the using process, the cold water absorbs the heat of the water vapor in the second space 11b of the water-vapor separator 1 to form warm water, and the warm water enters the draft tube 22 from the second outlet 11f of the water-vapor separator 1; then, the warm water flows from the upper end of the draft tube 22 to the lower end of the draft tube 22; then, warm water flows from the lower end of heating pipe 21 to the upper end of heating pipe 21, during which heating pipe 21 heats the warm water flowing between draft tube 22 and heating pipe 21, so that warm water forms boiling water; finally, the boiling water carries the water vapour into the first space 11a of the water-vapour separator 1.

The heater 2 is further optimized, the heating pipe 21 is vertically arranged, the guiding pipe 22 is vertically arranged, the axis of the guiding pipe 22 and the axis of the heating pipe 21 are positioned on the same straight line, and the axis of the heating pipe 21 and the axis of the first pipeline 113 are positioned on the same straight line. Moreover, the water inlet of the guide pipe 22 is arranged on the upper end surface of the guide pipe 22, the water outlet of the guide pipe 22 is arranged on the lower end surface of the guide pipe 22, the water outlet of the heating pipe 21 is arranged on the upper end surface of the heating pipe 21, and the lower end surface of the heating pipe 21 is open.

Further optimizing the heater 2, the heater 2 further comprises a first end cap 23, and the first end cap 23 is covered at the upper end of the heating tube 21. The first end cap 23 is provided with a first joint 231, a second joint 232, a third joint 233, and a fourth joint 234. The first joint 231 is horizontally disposed at the left side of the first end cap 23, and the left end of the first joint 231 is connected to the second outlet 11f through a connection pipe 25 such that the left port of the first joint 231 communicates with the second outlet 11 f. The second joint 232 is vertically arranged at the bottom of the first end cover 23, the upper end of the second joint 232 is communicated with the right end of the first joint 231, and the lower end of the second joint 232 is inserted into the water inlet of the draft tube 22, so that the lower end of the second joint 232 is communicated with the water inlet of the draft tube 22. The third joint 233 is vertically arranged at the bottom of the first end cover 23, the third joint 233 is sleeved on the outer peripheral side of the second joint 232, and the axis of the third joint 233 and the axis of the second joint 232 are positioned on the same straight line; and, the lower end of the third joint 233 is inserted into the water outlet of the heating pipe 21, so that the lower end of the third joint 233 is communicated with the water outlet of the heating pipe 21. The fourth joint 234 is vertically disposed on the top of the first cap 23, a lower end of the fourth joint 234 communicates with an upper end of the third joint 233, and a lower end of the first pipe 113 is inserted into an upper end of the fourth joint 234 such that the fourth joint 234 communicates with the first inlet 11 c.

The heater 2 is further optimized, the second joint 232 is hermetically connected with the delivery pipe 22, the third joint 233 is hermetically connected with the heating pipe 21, and the first pipe 113 is hermetically connected with the fourth joint 234.

Further optimized for the heater 2, the heater 2 further comprises a second end cap 24, the second end cap 24 is arranged at the lower end of the heating tube 21, and the second end cap 24 closes the lower end opening of the heating tube 21.

Additionally, the utility model discloses still provide a watering device, this watering device includes foretell heating device, belongs to prior art as to watering device's other constitutions, no longer gives unnecessary details here.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A heating device, characterized in that the heating device comprises:

a water-steam separator (1), wherein the water-steam separator (1) comprises a shell (11) and a partition (12), the shell (11) is provided with a first inlet (11c), a first outlet (11d), a second inlet (11e) and a second outlet (11f), the partition (12) is arranged in the shell (11), the partition (12) divides the inner cavity of the shell (11) into a first space (11a) and a second space (11b) which are independent of each other, the first space (11a) is communicated with the first inlet (11c) and the first outlet (11d), and the second space (11b) is communicated with the second inlet (11e) and the second outlet (11 f);

the heater (2), the heater (2) includes heating pipe (21), honeycomb duct (22) set up in the inner chamber of heating pipe (21), the water inlet of honeycomb duct (22) with second export (11f) are connected, heating pipe (21) with cavity between honeycomb duct (22) with the delivery port of honeycomb duct (22) is linked together, heating pipe (21) with cavity between honeycomb duct (22) with the delivery port of heating pipe (21) is linked together, the delivery port of heating pipe (21) with first entry (11c) is connected.

2. The heating device according to claim 1, characterized in that: the heater (2) further comprises a first end cover (23), a first connector (231), a second connector (232), a third connector (233) and a fourth connector (234) are arranged on the first end cover (23), the first end of the first connector (231) is communicated with the second outlet (11f), the first end of the second connector (232) is communicated with the second end of the first connector (231), the second end of the second connector (232) is communicated with the water inlet of the flow guide pipe (22), the first end of the third connector (233) is communicated with the water outlet of the heating pipe (21), the first end of the fourth connector (234) is communicated with the second end of the third connector (233), and the fourth connector (234) is communicated with the first inlet (11 c).

3. The heating device according to claim 2, characterized in that: the second end of the second connector (232) is inserted into the water inlet of the draft tube (22), and the second connector (232) is connected with the draft tube (22) in a sealing manner; the first end of the third joint (233) is inserted into the water outlet of the heating pipe (21), and the third joint (233) is connected with the heating pipe (21) in a sealing manner.

4. The heating device according to claim 3, characterized in that: the second joint (232) is arranged in an inner cavity of the third joint (233), the axis of the second joint (232) and the axis of the third joint (233) are located on the same straight line, and a gap between the outer peripheral wall of the second joint (232) and the inner peripheral wall of the third joint (233) is communicated with a water outlet of the heating pipe (21).

5. The heating device according to claim 2, characterized in that: a water inlet of the guide pipe (22) is arranged on a first end surface of the guide pipe (22), a water outlet of the guide pipe (22) is arranged on a second end surface of the guide pipe (22), and a water outlet of the heating pipe (21) is arranged on a first end surface of the heating pipe (21); the heater (2) further comprises a second end cap (24), the second end cap (24) closing the second end of the heating tube (21).

6. The heating device according to claim 2, characterized in that: a first pipeline (113) is arranged on the shell (11), a first end of the first pipeline (113) is inserted into a second end of the fourth joint (234), the first pipeline (113) is connected with the fourth joint (234) in a sealing mode, and a first inlet (11c) is formed in a second end of the first pipeline (113).

7. The heating device according to claim 6, characterized in that:

a second end of the first duct (113) protrudes into the first space (11 a);

a second pipeline (114) is arranged on the shell (11), the second pipeline (114) extends outwards on the shell (11), and a first outlet (11d) is arranged at the joint of the second pipeline (114) and the shell (11);

a third pipeline (115) is arranged on the shell (11), the third pipeline (115) extends outwards on the shell (11), and a second inlet (11e) is arranged at the joint of the third pipeline (115) and the shell (11);

a fourth pipeline (116) is arranged on the shell (11), the fourth pipeline (116) extends outwards on the shell (11), and a second outlet (11f) is arranged at the joint of the fourth pipeline (116) and the shell (11).

8. The heating device according to claim 1, characterized in that: the first inlet (11c) faces the partition (12).

9. The heating device according to claim 1, characterized in that:

the first inlet (11c) is located above the first outlet (11 d);

the second space (11b) is located above the first space (11 a);

the shell (11) comprises a first shell (111) and a second shell (112), the first shell (111) is detachably connected with the second shell (112), and the first shell (111) and the second shell (112) are assembled into the hollow shell (11);

the first shell (111) is of a hemispherical hollow structure, the second shell (112) is of a hemispherical hollow structure, and the shell (11) is of a hollow spherical structure;

the separator (12) is of a curved thin-wall structure;

the outer periphery of the partition (12) has an edge portion (121), the edge portion (121) being interposed between the first case (111) and the second case (112);

a first seal (118) is arranged between the rim portion (121) and the first housing (111);

a second seal (119) is arranged between the edge portion (121) and the second housing (112);

the first shell (111) is connected with the second shell (112) in a snap-fit manner;

the separator (12) is made of a heat-conductive material;

the housing (11) further having a third outlet (11g), the third outlet (11g) communicating with the first space (11a), the third outlet (11g) being located above the first outlet (11 d);

said third outlet (11g) being located above said first inlet (11 c);

a fifth pipeline (117) is arranged on the shell (11), the fifth pipeline (117) extends outwards on the shell (11), and a third outlet (11g) is arranged at the joint of the fifth pipeline (117) and the shell (11).

10. A water drinking device is characterized in that: the drinking device comprising a heating device according to any one of claims 1 to 9.