CN215951760U

CN215951760U - Electric energy water heater

Info

Publication number: CN215951760U
Application number: CN202122460299.7U
Authority: CN
Inventors: 王行健
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-04
Anticipated expiration: 2031-10-12

Abstract

The utility model provides an electric energy water boiler aiming at the defect that the electric water heater in the prior art cannot ensure that the water is boiled, which belongs to the technical field of the electric water heater and comprises a water boiler main body and a controller, wherein the water boiler main body comprises a water faucet, a water inlet pipe and at least two buckets which are distributed in a circumferential array manner, the cross section of the outer contour of each bucket is of a fan-shaped structure, and all the buckets are spliced to form a cylindrical structure; the water barrel is fixedly provided with water feeding pipes and water discharging pipes, all the water feeding pipes are communicated with the water inlet pipes, the water feeding pipes are provided with water inlet electromagnetic valves, all the water discharging pipes are communicated with the water faucet, and the water discharging pipes are provided with water outlet electromagnetic valves; a lower liquid level sensor, an upper liquid level sensor, an electric heating tube and a temperature sensor are arranged in the bucket; an exhaust pipe is arranged at the upper end of the water barrel. The utility model can not only supply water continuously, but also ensure that the water from the tap is boiled water through a circulating water supply mode, thereby ensuring safer drinking.

Description

Electric energy water heater

Technical Field

The utility model belongs to the technical field of electric water heaters, and particularly relates to an electric energy water boiler.

Background

The electric heating boiled water barrels are used for supplying boiled water to people needing boiled water in public places such as schools, factories, offices, hospitals and the like, and are very convenient and environment-friendly, but the electric heating boiled water barrels of various types have a common problem that more people need the electric heating boiled water barrels, hot water is not required, boiled water is pumped by the front people, and yin and yang water is pumped by the rear people, otherwise the boiled water and the yin and yang water are obtained, and the like, while the bacteria exist in the tap water at normal temperature, some bacteria adapt to 10-20 degrees, some bacteria adapt to 40-50 degrees, some bacteria adapt to 70-80 degrees, and the yin and yang water just accords with the temperatures and is suitable for bacterial reproduction. In addition, the yin and yang water may also contain parasites, minerals and bleaching powder (calcium hypochlorite) which affect the health of human body. When the water temperature is 100 ℃, bacteria in the water are not easy to survive 3-5 minutes after boiling, mineral substances in the water can be scaled, chlorine can be evaporated, and the water can be drunk, which is called as boiled water, so that the people only drink the boiled water and stop drinking raw water and yin-yang water. In particular, students in schools take 10 minutes of rest and receive boiled water, many people queue up, and people who want to drink boiled water need to go early, or the boiled water is yin-yang water.

Disclosure of Invention

The utility model provides an electric energy water heater aiming at the defect that the electric water heater in the prior art cannot ensure that the water is boiled, wherein the electric energy water heater supplies water circularly, the water from a water tap is boiled, the drinking is safer, and the water can be supplied continuously.

The utility model aims to be realized by the following technical scheme: an electric energy water boiler comprises a water boiler main body and a controller, wherein the water boiler main body comprises a water faucet, a water inlet pipe and at least two buckets distributed in a circumferential array, the cross section of the outer contour of each bucket is of a fan-shaped structure, and all the buckets are spliced to form a cylindrical structure; the water barrel is fixedly provided with water feeding pipes and water discharging pipes, all the water feeding pipes are communicated with the water inlet pipes, the water feeding pipes are provided with water inlet electromagnetic valves for controlling the on-off of the water feeding pipes, all the water discharging pipes are communicated with the water faucet, and the water discharging pipes are provided with water outlet electromagnetic valves for controlling the on-off of the water discharging pipes; a lower liquid level sensor, an upper liquid level sensor, an electric heating tube and a temperature sensor are arranged in the bucket, the lower liquid level sensor is close to the bottom of an inner cavity of the bucket, the upper liquid level sensor is close to the upper end of the inner cavity of the bucket, the water outlet pipe is lower than the lower liquid level sensor, and the water feeding pipe is higher than the upper liquid level sensor; the water inlet electromagnetic valve, the water outlet electromagnetic valve, the lower liquid level sensor, the upper liquid level sensor, the electric heating tube and the temperature sensor are respectively and electrically connected with the controller; an exhaust pipe is arranged at the upper end of the water barrel.

Preferably, the number of the water buckets is three, and the central angle of the cross section of the outer contour of each water bucket is 120 degrees.

Preferably, a heat insulation layer is arranged between the adjacent water buckets.

Preferably, the outer shell is further sleeved outside the water boiler body, a heat insulation layer is further arranged between the water boiler body and the outer shell, and the faucet and the water inlet pipe are fixed on the outer shell.

Preferably, the controller is fixed to the housing.

Preferably, a gas check valve is arranged in the exhaust pipe.

Preferably, the electric heating tube is fixedly arranged at a position close to the bottom of the inner cavity of the water barrel.

Compared with the prior art, the utility model has the following beneficial effects: the utility model can not only supply water continuously, but also ensure that the water from the tap is boiled water through a circulating water supply mode, thereby ensuring safer drinking.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the water boiler body;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view of FIG. 2 at B;

the labels in the figure are: 1. the water cooking device comprises a water cooking device body, 2, a controller, 3, a faucet, 4, a water inlet pipe, 5, a water bucket, 6, a heat insulation layer, 7, a water adding pipe, 8, a water outlet pipe, 9, a water inlet electromagnetic valve, 10, a water outlet electromagnetic valve, 11, a lower liquid level sensor, 12, an upper liquid level sensor, 13, an electric heating pipe, 14, a temperature sensor, 15, an exhaust pipe, 16 and a shell.

Detailed Description

The utility model will be further described with reference to examples of embodiments shown in the drawings to which:

example 1

As shown in fig. 1, 2, 3 and 4, the electric energy water boiler comprises a water boiler main body 1 and a controller 2, wherein the water boiler main body 1 comprises a water faucet 3, a water inlet pipe 4 and three water buckets 5 distributed in a circumferential array, the cross section of the outer contour of each water bucket 5 is of a fan-shaped structure, the central angle of the cross section of the outer contour of each water bucket 5 is 120 degrees, all the water buckets 5 are spliced to form a cylindrical structure, and a heat insulation layer 6 is arranged between every two adjacent water buckets 5. A water feeding pipe 7 and a water discharging pipe 8 are fixedly arranged on the water barrel 5, all the water feeding pipes 7 are communicated with the water inlet pipe 4, a water inlet electromagnetic valve 9 for controlling the water feeding pipes 7 to be communicated is arranged on the water feeding pipes 7, all the water discharging pipes 8 are communicated with the water faucet 3, and a water discharging electromagnetic valve 10 for controlling the water discharging pipes 8 to be communicated is arranged on the water discharging pipes 8; a lower liquid level sensor 11, an upper liquid level sensor 12, an electric heating tube 13 and a temperature sensor 14 are arranged in the water barrel 5, the lower liquid level sensor 11 is close to the bottom of the inner cavity of the water barrel 5, the upper liquid level sensor 12 is close to the upper end of the inner cavity of the water barrel 5, the water outlet pipe 8 is lower than the lower liquid level sensor 11, and the water feeding pipe 7 is higher than the upper liquid level sensor 12; the water inlet electromagnetic valve 9, the water outlet electromagnetic valve 10, the lower liquid level sensor 11, the upper liquid level sensor 12, the electric heating tube 13 and the temperature sensor 14 are respectively and electrically connected with the controller 2, and the electric heating tube 13 is fixedly arranged at the position, close to the bottom, of the inner cavity of the water barrel 5. An exhaust pipe 15 is arranged at the upper end of the water barrel 5. A gas check valve is arranged in the exhaust pipe 15.

The outer shell 16 is further sleeved outside the water boiler body 1, a heat insulation layer is further arranged between the water boiler body 1 and the outer shell 16, and the faucet 3 and the water inlet pipe 4 are fixed on the outer shell 16. The controller 2 is fixed to the housing 16. The controller 2 adopts a controller 2 with feedback and timing functions.

In the utility model, the effective capacity of each water bucket 5 is 25-30L, and 1600W of electric heating pipes 13 are used in each water bucket 5 to heat the water bucket 5, so that the water in the water bucket 5 can be boiled in half an hour at normal temperature. The water tap 3 adopts a water tap 3 with a 2-branch water nozzle, and the water in one water bucket 5 can be discharged in 15 minutes.

The three buckets 5 are marked as a first bucket 5, a second bucket 5 and a third bucket 5 in sequence, when the water-saving water dispenser is used, the three buckets 5 are filled with water and are boiled for replacement, the controller 2 opens the water outlet electromagnetic valve 10 on the water outlet pipe 8 on the first bucket 5, and if a person wants to drink water, the water faucet 3 is opened. When the water surface in the first water bucket 5 reaches the position near the lower liquid level sensor 11, the lower liquid level sensor 11 feeds back signals to the controller 2, the controller 2 sends instructions to close the water outlet electromagnetic valve 10 on the water outlet pipe 8 on the first water bucket 5, then open the water outlet electromagnetic valve 10 on the water outlet pipe 8 on the second water bucket 5 and open the water inlet electromagnetic valve 9 on the water feeding pipe 7 on the first water bucket 5, and control the electric heating pipe 13 in the first water bucket 5 to be opened, when the upper liquid level sensor 12 in the first water bucket 5 detects that the first water bucket 5 is full of water, the upper liquid level sensor 12 in the first water bucket 5 feeds back signals to the controller 2, the controller 2 controls the water inlet electromagnetic valve 9 on the water feeding pipe 7 on the first water bucket 5 to be closed, the electric heating pipe 13 in the first water bucket 5 heats the water to 100 ℃ and delays for three minutes, then the controller 2 controls the electric heating pipe 13 to be closed, the temperature is detected by the temperature sensor 14 and is fed back to the controller 2 to be controlled, at this time, the water tap 3 is turned on, and the water in the second water tub 5 can flow out from the water tap 3. Similarly, when the water surface in the second water barrel 5 reaches the lower liquid level sensor 11 in the second water barrel 5, the controller 2 sends an instruction to close the water outlet electromagnetic valve 10 on the water outlet pipe 8 on the second water barrel, open the water inlet electromagnetic valve 9 on the water feeding pipe 7 on the second water barrel and the water outlet electromagnetic valve 10 on the water outlet pipe 8 on the third water barrel, and control the electric heating pipe 13 in the third water barrel to heat, when the upper liquid level sensor 12 in the second water barrel detects that the water is full, the controller 2 controls the water inlet electromagnetic valve 9 on the water outlet pipe 8 on the second water barrel to close, after the electric heating pipe 13 in the second water barrel 5 heats the water to 100 ℃ and delays for three minutes, the controller 2 controls the electric heating pipe 13 to close, the temperature is detected by the temperature sensor 14 and is fed back to the controller 2 to control, the water faucet 3 is opened at this time, and the water in the third water barrel 5 can flow out of the water faucet 3. In this way, water can be continuously supplied through the three water buckets 5, water in one water bucket 5 can be discharged in 315 minutes by using a water faucet with a water dividing nozzle of 2, and each water bucket 5 can boil the water in the water bucket 5 within half an hour by using the electric heating pipe 13, so that the water in the two water buckets 5 is used up at present, the water in the third water bucket 5 is just boiled to 100 ℃, and the water coming out of the water faucet 3 is boiled water, so that the drinking is safer.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. The electric energy water boiler is characterized by comprising a water boiler main body (1) and a controller (2), wherein the water boiler main body (1) comprises a water faucet (3), a water inlet pipe (4) and at least two water buckets (5) distributed in a circumferential array manner, the cross section of the outer contour of each water bucket (5) is of a fan-shaped structure, and all the water buckets (5) are spliced to form a cylindrical structure; a water feeding pipe (7) and a water outlet pipe (8) are fixedly arranged on the bucket (5), all the water feeding pipes (7) are communicated with the water inlet pipe (4), a water inlet electromagnetic valve (9) for controlling the water feeding pipes (7) to be communicated is arranged on the water feeding pipes (7), all the water outlet pipes (8) are communicated with the water faucet (3), and a water outlet electromagnetic valve (10) for controlling the water outlet pipes (8) to be communicated is arranged on the water outlet pipes (8); a lower liquid level sensor (11), an upper liquid level sensor (12), an electric heating tube (13) and a temperature sensor (14) are arranged in the bucket (5), the lower liquid level sensor (11) is close to the bottom of the inner cavity of the bucket (5), the upper liquid level sensor (12) is close to the upper end of the inner cavity of the bucket (5), the water outlet pipe (8) is lower than the lower liquid level sensor (11), and the water adding pipe (7) is higher than the upper liquid level sensor (12); the water inlet electromagnetic valve (9), the water outlet electromagnetic valve (10), the lower liquid level sensor (11), the upper liquid level sensor (12), the electric heating pipe (13) and the temperature sensor (14) are respectively and electrically connected with the controller (2); an exhaust pipe (15) is arranged at the upper end of the water barrel (5).

2. The electric energy water boiler according to claim 1, characterized in that the number of the water buckets (5) is three, and the central angle of the cross section of the outer contour of the water bucket (5) is 120 degrees.

3. The electric-energy water boiler according to claim 2, characterized in that a heat-insulating layer (6) is arranged between adjacent buckets (5).

4. The electric energy water boiler according to claim 3, characterized in that an outer shell (16) is further sleeved outside the water boiler body (1), an insulating layer is further arranged between the water boiler body (1) and the outer shell (16), and the water tap (3) and the water inlet pipe (4) are fixed on the outer shell (16).

5. An electric water boiler according to claim 4, characterized in that the controller (2) is fixed to the housing (16).

6. The electric energy water boiler according to claim 1, characterized in that a gas one-way valve is arranged in the exhaust pipe (15).

7. The electric water heater according to claim 1, wherein the electric heating tube (13) is fixedly arranged in the inner cavity of the water bucket (5) near the bottom.