CN216448378U

CN216448378U - Water boiler capable of recycling steam

Info

Publication number: CN216448378U
Application number: CN202123250890.6U
Authority: CN
Inventors: 王春雨; 陈锋
Original assignee: Beijing Jingshi Weiye Technology Development Co ltd
Current assignee: Beijing Jingshi Weiye Technology Development Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-06
Anticipated expiration: 2031-12-23

Abstract

The utility model provides a water boiler capable of recycling steam, which comprises a water boiler body, wherein a boiling water tank is arranged at the inner top of the water boiler body, and a steam discharge pipe is connected to the top of the boiling water tank in a conduction manner; a recovery box is arranged in the water boiler body, a steam condensation pipe which is in conduction connection with a steam discharge pipe is arranged in the recovery box, and the free end of the steam condensation pipe is open; a water inlet pipe is connected to the upper end near end part of the recovery tank in a conduction manner, and a pressurizing water replenishing assembly is connected between the recovery tank and the water boiling tank in a conduction manner; a control unit is arranged on the outer side surface of the water boiler body, and the pressurizing and water supplementing assembly is connected with the control unit; the steam recovery device is compact in structure and reasonable in design, can recover, condense and recycle steam, avoids waste of water resources, can recover and recycle heat contained in the steam, and is energy-saving, environment-friendly and high in practicability.

Description

Water boiler capable of recycling steam

Technical Field

The utility model relates to a water boiler, in particular to a water boiler capable of recycling steam.

Background

The water boiler is a device for heating boiled water by converting electric energy or chemical energy into heat energy, the capacity of the water boiler is approximately varied from 2 liters to 200 liters according to the requirements of different groups, and the power range is varied from 600W to 22 KW. It can provide a large amount of boiled water for people to drink.

The water boiler can generate a large amount of steam during operation, and in order to avoid overlarge pressure in the machine body, the steam can be discharged into the air to be depressurized, so that the waste of water resources is caused, meanwhile, the heat contained in the steam is also wasted, and the energy conservation and the environmental protection are not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water boiler capable of recycling steam, and the water boiler can be used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a water boiler capable of recycling steam comprises a water boiler body, wherein a boiling water tank is arranged at the inner top of the water boiler body, and a steam discharge pipe is connected to the top of the boiling water tank in a conduction manner; a recovery box is arranged in the water boiler body, a steam condensation pipe which is in conduction connection with a steam discharge pipe is arranged in the recovery box, and the free end of the steam condensation pipe is open;

a water inlet pipe is connected to the upper end near end part of the recovery tank in a conduction manner, and a pressurizing water replenishing assembly is connected between the recovery tank and the water boiling tank in a conduction manner; the outer side of the water boiler body is provided with a control unit, and the pressurizing water supplementing assembly is connected with the control unit.

As a further scheme of the utility model: the inner bottom of the water boiling tank is provided with a plurality of electric heating pipes, the inner side surface of the water boiling tank is provided with a temperature sensor and a first liquid level meter, and the electric heating pipes, the temperature sensor and the first liquid level meter are respectively connected with the control unit.

As a further scheme of the utility model: a hot water insulation box is arranged in the water boiler body, and a second liquid level meter is arranged in the hot water insulation box; a water guide pipe is connected between the hot water insulation box and the water boiling box in a conduction manner, and an electromagnetic valve is arranged on the water guide pipe; a plurality of water taps which are in conduction connection with the hot water insulation can are arranged on the outer side surface of the water boiler body; the second liquid level meter and the electromagnetic valve are respectively connected with the control unit.

As a further scheme of the utility model: the top of collection box switch-on connection has the pressure relief pipe, the free end of pressure relief pipe is located the boiler body outside, is equipped with the relief valve on the pressure relief pipe.

As a further scheme of the utility model: the steam condenser pipe includes along the horizontal direction setting top in the collection box and with steam discharging pipe turn-on connection's shunt tubes, the bottom turn-on connection of shunt tubes has a plurality of condensing coil, the uncovered setting of each condensing coil's lower extreme.

As a further scheme of the utility model: pressure boost moisturizing subassembly is including setting up the booster pump at the collection box lateral surface, the import of booster pump passes through the pipeline and is connected with the collection box turn-on, has the moisturizing pipe at the export turn-on connection of booster pump, the free end of moisturizing pipe and the upper end near end turn-on connection who boils the water tank.

Compared with the prior art, the utility model has the beneficial effects that:

after the structure is adopted, the steam discharging pipe, the recovery box, the steam condensing pipe, the water inlet pipe and the pressurizing water replenishing component are matched with one another, when the steam boiling water box is used, steam generated in the water boiling box enters the steam condensing pipe through the steam discharging pipe, then flows into the recovery box after being condensed by the steam condensing pipe, and finally is input into the water boiling box through the pressurizing water replenishing component; in addition, in the recovery process, the drinking water in the recovery tank can be preheated by using the heat of the steam and then is input into the boiling water tank, so that the energy waste is avoided; the steam recovery device is compact in structure and reasonable in design, can recover, condense and recycle steam, avoids waste of water resources, can recover and recycle heat contained in the steam, and is energy-saving, environment-friendly and high in practicability.

Drawings

Fig. 1 is a schematic structural diagram of a water boiler capable of recycling steam.

Fig. 2 is a schematic diagram of the internal structure of a water boiler capable of recovering steam.

Fig. 3 is a schematic structural diagram of a recovery box in the water boiler capable of recovering steam.

In the figure: 1. a water boiler body; 2. a water boiling tank; 3. a steam discharge pipe; 4. a recycling bin; 5. a steam condenser pipe; 501. a shunt tube; 502. a condenser coil; 6. a water inlet pipe; 7. a pressurized water replenishing assembly; 701. a booster pump; 702. a water replenishing pipe; 8. a control unit; 9. an electric heating tube; 10. a temperature sensor; 11. a first liquid level meter; 12. a hot water incubator; 13. a second level gauge; 14. a water conduit; 15. an electromagnetic valve; 16. a faucet; 17. a pressure discharge pipe; 18. and (4) releasing the valve.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, the water boiler capable of recycling steam comprises a water boiler body 1, wherein a boiling water tank 2 is arranged at the inner top of the water boiler body 1, and a steam discharge pipe 3 is connected to the top of the boiling water tank 2 in a conduction manner; a recovery box 4 is arranged in the water boiler body 1, a steam condensation pipe 5 which is in conduction connection with a steam discharge pipe 3 is arranged in the recovery box 4, and the free end of the steam condensation pipe 5 is arranged in an open manner; a water inlet pipe 6 is connected to the upper end near end part of the recovery tank 4 in a conduction manner, and a pressurizing water replenishing assembly 7 is connected between the recovery tank 4 and the water boiling tank 2 in a conduction manner; a control unit 8 is arranged on the outer side surface of the water boiler body 1, and the pressurizing water supplementing assembly 7 is connected with the control unit 8. When in use, steam generated in the boiling water tank 2 enters the steam condensation pipe 5 through the steam discharge pipe, then flows into the recovery tank 4 after being condensed by the steam condensation pipe 5, and finally is input into the boiling water tank 2 through the pressurizing water replenishing component 7; in addition, in the recovery process, the drinking water in the recovery tank 4 can be preheated by the heat of the steam and then is input into the boiling water tank 2, so that the energy waste is avoided.

Wherein, boil interior bottom of water tank 2 and be equipped with a plurality of electric heating pipe 9, can boil the drinking water of incasement, be equipped with temperature sensor 10 and first level gauge 11 at the medial surface of boiling water tank 2, but real-time supervision incasement temperature and water level, electric heating pipe 9, temperature sensor 10 and first level gauge 11 are connected with the control unit 8 respectively.

In addition, a hot water insulation box 12 is arranged in the water boiler body 1, and a second liquid level meter 13 is arranged in the hot water insulation box 12, so that boiled drinking water can be stored, the water level can be monitored in real time, and water can be supplemented in time; a water guide pipe 14 is connected between the hot water insulation can 12 and the water boiling tank 2 in a conduction manner, and an electromagnetic valve 15 is arranged on the water guide pipe 14; a plurality of water taps 16 which are in conduction connection with the hot water insulation can 12 are arranged on the outer side surface of the water boiler body 1; the second level gauge 13 and the solenoid valve 15 are connected to the control unit 8, respectively.

Further, the top of collection box 4 turn-on connection has the pressure discharge pipe 17, outside the free end of pressure discharge pipe 17 was located boiler body 1, be equipped with relief valve 18 on pressure discharge pipe 17, when the pressure in collection box 4 was too high, can carry out the pressure release.

Specifically, steam condenser pipe 5 includes along the horizontal direction setting in recovery box 4 top and with steam outlet pipe 3 turn-on connection's shunt tubes 501, shunt tubes 501's bottom turn-on connection has a plurality of condensing coil 502, the uncovered setting of lower extreme of each condensing coil 502. Through the mutual cooperation of shunt tubes 501 and each condensing coil 502, the time for steam to pass through can be prolonged, thereby improving the condensation effect.

Finally, pressure boost moisturizing subassembly 7 is including setting up the booster pump 701 at 4 lateral surfaces of collection box, the import of booster pump 701 passes through the pipeline and 4 turn-on connections of collection box, has moisturizing pipe 702 at booster pump 701's export turn-on connection, the free end of moisturizing pipe 702 and the upper end near end portion turn-on connection who boils water tank 2 can be to boiling water tank 2 interior supplementary drinking water.

In this embodiment, it should be noted that the control unit 8 adopted in this application, as well as the booster pump 701, the electric heating pipe 9, the temperature sensor 10, each liquid level meter and the electromagnetic valve 15 connected to the control unit 8 are all in the prior art, and the connections between the components are also all in the prior art, so that the connection relationship and principle thereof are not described herein again.

The working principle of the utility model is as follows: when in use, drinking water is firstly input into the water boiling tank 2 through the matching of the water inlet pipe 6, the recovery tank 4 and the pressurizing water supplementing assembly 7, and then the heating structure in the water boiling tank 2 heats the drinking water; steam generated in the heating process enters the steam condensation pipe 5 through the steam discharge pipe, then flows into the recovery tank 4 for later use after being condensed by the steam condensation pipe 5, and then can be input into the boiling water tank 2 through the pressurizing water replenishing component 7; in the condensation process, the drinking water in the recovery box 4 is preheated by the heat of the steam, so that the energy waste is avoided.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A water boiler capable of recycling steam comprises a water boiler body (1) and is characterized in that a water boiling tank (2) is arranged at the inner top of the water boiler body (1), and a steam discharge pipe (3) is connected to the top of the water boiling tank (2) in a conduction mode; a recovery box (4) is arranged in the water boiler body (1), a steam condensation pipe (5) which is in conduction connection with the steam discharge pipe (3) is arranged in the recovery box (4), and the free end of the steam condensation pipe (5) is arranged in an open manner;

a water inlet pipe (6) is connected to the near end part of the upper end of the recovery tank (4) in a conduction manner, and a pressurizing water replenishing assembly (7) is connected between the recovery tank (4) and the boiling water tank (2) in a conduction manner; a control unit (8) is arranged on the outer side surface of the water boiler body (1), and the pressurizing water supplementing assembly (7) is connected with the control unit (8).

2. A water boiler capable of recovering steam according to claim 1, wherein a plurality of electric heating pipes (9) are arranged at the inner bottom of the water boiling tank (2), a temperature sensor (10) and a first liquid level meter (11) are arranged on the inner side surface of the water boiling tank (2), and the electric heating pipes (9), the temperature sensor (10) and the first liquid level meter (11) are respectively connected with the control unit (8).

3. A water boiler capable of recycling steam according to claim 1, characterized in that a hot water insulation box (12) is arranged in the water boiler body (1), and a second liquid level meter (13) is arranged in the hot water insulation box (12); a water guide pipe (14) is connected between the hot water insulation tank (12) and the water boiling tank (2) in a conduction manner, and an electromagnetic valve (15) is arranged on the water guide pipe (14); a plurality of water taps (16) which are communicated and connected with the hot water insulation can (12) are arranged on the outer side surface of the water boiler body (1); the second liquid level meter (13) and the electromagnetic valve (15) are respectively connected with the control unit (8).

4. A water boiler capable of recovering steam according to claim 1, wherein a pressure discharge pipe (17) is conductively connected to the top of the recovery tank (4), the free end of the pressure discharge pipe (17) is located outside the water boiler body (1), and a pressure relief valve (18) is arranged on the pressure discharge pipe (17).

5. A water boiler capable of recovering steam according to claim 1, wherein the steam condensation pipe (5) comprises a shunt pipe (501) which is arranged at the top in the recovery tank (4) along the horizontal direction and is in conduction connection with the steam discharge pipe (3), the bottom of the shunt pipe (501) is in conduction connection with a plurality of condensation coils (502), and the lower end of each condensation coil (502) is arranged in an open manner.

6. A water boiler capable of recycling steam as claimed in claim 1, wherein the water-replenishing and boosting assembly (7) comprises a booster pump (701) arranged on the outer side surface of the recycling tank (4), the inlet of the booster pump (701) is in conduction connection with the recycling tank (4) through a pipeline, the outlet of the booster pump (701) is in conduction connection with a water-replenishing pipe (702), and the free end of the water-replenishing pipe (702) is in conduction connection with the upper end and the proximal end of the water-boiling tank (2).