Water boiler with steam condensation and recovery functions

Abstract

The utility model discloses a water boiler with a steam condensation and recovery function, belongs to the technical field of water boilers, and solves the problems that a water inlet pipe of an existing device is communicated with a water tank, so that the temperature of water in the water inlet pipe is consistent with that of water in the water tank, and the temperature of water in the water inlet pipe and the water tank is reduced due to contact between the water after steam liquefaction and the water inlet pipe. The steam recycling device comprises a steam recycling assembly, the steam recycling assembly comprises a recycling table with the hollow interior, a water drainage pipe communicated with a water tank is fixedly installed on the bottom face of the recycling table, an electromagnetic valve is fixedly installed on the water drainage pipe, and a water inlet pipe is fixedly installed on the top face of the recycling table; the side face of the recycling table is communicated with the water tank through a steam guide pipe, the situation that liquefied water vapor makes contact with the water tank or water in the water tank is avoided, the energy-saving purpose is achieved, the water in the recycling table can be drained into the water tank through a water drainage pipe by opening an electromagnetic valve, and the water vapor recycling purpose is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water boilers, in particular to a water boiler with a steam condensation recovery function. Background Art

[0002] A water boiler is a device that uses electrical energy or chemical energy to convert into thermal energy to heat water.

[0003] After searching, the application with patent application number CN202222038640.4 discloses a water boiler with steam condensation recovery function, including a shell, a water tank is connected inside the shell, a heat preservation layer is connected between the water tank and the shell, a first faucet is connected to the front side of the bottom of the water tank, a water inlet pipe is connected to one side of the bottom of the water tank, a heating rod is connected to the bottom of the water tank, a first liquid level sensor and a second liquid level sensor are connected to the side wall of the water tank from low to high, a steam guide part is connected to the top of the water tank, a steam recovery chamber is connected to the top of the water tank outside the steam guide part, a recovery box is connected to the bottom of the steam recovery chamber, the water inlet pipe axially penetrates the recovery box, and a second faucet is connected to the front side of the bottom of the recovery box;

[0004] Although the water boiler with steam condensation recovery function allows steam to enter the steam recovery chamber through the steam guide part, and then the steam inside the steam recovery chamber is liquefied and enters the interior of the recovery box and is discharged through the second faucet, which is convenient for steam condensation recovery and waste heat energy saving, but the water inlet pipe with steam condensation recovery function is connected to the water tank, so the temperature of the water inside the water inlet pipe is consistent with that of the water in the water tank, and the water after the steam is liquefied contacts the water inlet pipe, which will cause the water temperature inside the water inlet pipe and the water tank to decrease, thereby increasing energy consumption.

[0005] Therefore, we propose a water boiler with steam condensation recovery function. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a water boiler with a steam condensation recovery function, which solves the problem that the water inlet pipe of the prior device is connected to a water tank. Therefore, the temperature of the water inside the water inlet pipe is consistent with that of the water in the water tank. The water after steam liquefaction contacts the water inlet pipe, which will cause the water temperature inside the water inlet pipe and the water tank to decrease, thereby causing the problem of increased energy consumption.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a water boiler with steam condensation recovery function, comprising a shell, a water tank is fixedly installed inside the shell, a heating rod is fixedly installed on the bottom surface of the water tank, an insulation layer is filled between the shell and the water tank, a faucet connected to the water tank is fixedly installed on the side of the shell, and a liquid level sensor is installed inside the water tank;

[0008] A steam recovery component is provided on the top surface of the water tank;

[0009] The steam recovery component includes a recovery table with a hollow interior, a drainage pipe connected to a water tank is fixedly installed on the bottom surface of the recovery table, a solenoid valve is fixedly installed on the drainage pipe, a water inlet pipe is fixedly installed on the top surface of the recovery table, and the side of the recovery table is connected to the water tank through a steam conduit.

[0010] Preferably, the recovery table is a truncated table with a large top surface and a small bottom surface, and the diameter of the bottom surface of the recovery table is the same as the drain pipe, wherein when the steam enters the interior of the recovery table, it liquefies into water after contacting the side wall of the solenoid valve, and then the water is stored in the interior of the recovery table. When the solenoid valve is opened, the water inside the recovery table can be discharged into the interior of the water tank through the drain pipe.

[0011] Preferably, the steam conduit is fixedly mounted on the top of the arc surface of the recovery table, and the bottom end of the steam conduit is fixedly mounted on the top surface of the water tank, wherein the steam generated by the water inside the water tank will enter the interior of the recovery table through the steam conduit.

[0012] Preferably, the end of the water inlet pipe away from the recovery table passes through the top surface of the shell and is connected to the water source, wherein the external water source enters the interior of the recovery table through the water inlet pipe, and then the solenoid valve is opened to allow the water inside the recovery table to enter the interior of the water tank through the drain pipe.

[0013] Preferably, universal wheels with a self-locking structure are fixedly mounted on the four corners of the bottom surface of the shell, wherein the universal wheels facilitate the movement of the water boiler.

[0014] The utility model provides a water boiler with steam condensation recovery function. It has the following beneficial effects:

[0015] The water boiler with steam condensation and recovery function allows the water vapor generated by heating the water body to enter the recovery table and the water inlet pipe through the steam conduit, and the water vapor contacts the inner walls of the recovery table and the water inlet pipe and liquefies, and then remains in the recovery table and the water inlet pipe, thereby avoiding the situation where the water vapor contacts the water tank or the water body inside the water tank after liquefaction, which is beneficial to maintaining the temperature of the water body inside the water tank and achieving the purpose of energy saving. When it is necessary to add water to the inside of the water tank, the solenoid valve and the external water source connected to the water inlet pipe are opened, and then the external water source enters the inside of the recovery table through the water inlet pipe, and then the water body inside the recovery table is discharged into the inside of the water tank through the drain pipe, thereby achieving the purpose of recycling the water vapor, and the water vapor does not contact the outside world, thereby avoiding the situation where the water vapor is polluted, and the problem that the water inlet pipe of the existing device is connected to the water tank, so the temperature of the water body inside the water inlet pipe is consistent with that of the water body in the water tank, and the water body after the steam liquefaction contacts the water inlet pipe, which will cause the water temperature inside the water inlet pipe and the water tank to decrease, thereby causing the problem of increased energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the water tank structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the steam recovery component of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the recycling platform of the present utility model.

[0020] In the figure: 1. shell; 2. faucet; 3. universal wheel; 4. water tank; 5. steam recovery component; 51. recovery table; 52. water inlet pipe; 53. drain pipe; 54. solenoid valve; 55. steam duct. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] like Figure 1-4As shown: it includes a shell 1, a water tank 4 is fixedly installed inside the shell 1, a heating rod is fixedly installed on the bottom surface of the water tank 4, an insulation layer is filled between the shell 1 and the water tank 4, a faucet 2 connected to the water tank 4 is fixedly installed on the side of the shell 1, a liquid level sensor is installed inside the water tank 4, a steam recovery component 5 is arranged on the top surface of the water tank 4, the steam recovery component 5 includes a recovery table 51 with a hollow interior, a drain pipe 53 connected to the water tank 4 is fixedly installed on the bottom surface of the recovery table 51, a solenoid valve 54 is fixedly installed on the drain pipe 53, a water inlet pipe 52 is fixedly installed on the top surface of the recovery table 51, the side of the recovery table 51 is connected to the water tank 4 through a steam conduit 55, the recovery table 51 is a round table with a large top surface and a small bottom surface, the diameter of the bottom surface of the recovery table 51 is the same as that of the drain pipe 53, the steam conduit 55 is fixedly installed on the top of the arc surface of the recovery table 51, and the bottom end of the steam conduit 55 is fixedly installed on the water tank 4 On the top surface, one end of the water inlet pipe 52 away from the recovery table 51 passes through the top surface of the shell 1 and is connected to the water source. The water vapor generated by the heated water enters the recovery table 51 and the water inlet pipe 52 through the steam conduit 55. The water vapor contacts the inner wall of the recovery table 51 and the water inlet pipe 52 and liquefies. Then, the water vapor remains in the recovery table 51 and the water inlet pipe 52, thereby avoiding the contact of the water vapor with the water tank 4 or the water inside thereof after liquefaction. This is beneficial to maintaining the temperature of the water inside the water tank 4 and achieving the purpose of energy saving. When it is necessary to add water to the inside of the water tank 4, the solenoid valve 54 and the external water source connected to the water inlet pipe 52 are opened, and then the external water source enters the inside of the recovery table 51 through the water inlet pipe 52, and then the water inside the recovery table 51 is discharged into the inside of the water tank 4 through the drain pipe 53, thereby achieving the purpose of recycling water vapor. Moreover, the water vapor does not contact the outside world, thereby avoiding the contamination of the water vapor.

[0024] Embodiment 2:

[0025] like Figure 1 As shown: universal wheels 3 with a self-locking structure are fixedly installed at the four corners of the bottom surface of the shell 1, and the universal wheels 3 are used to facilitate the movement of the water boiler.

[0026] The working principle and use process of the utility model: when the water boiler with steam condensation recovery function is in use, the solenoid valve 54 is kept in a closed state, and the water inside the water tank 4 is heated by the heating rod. The water vapor generated by the heated water will enter the recovery table 51 and the water inlet pipe 52 through the steam conduit 55, and the water vapor will contact and liquefy with the inner walls of the recovery table 51 and the water inlet pipe 52, and then remain in the recovery table 51 and the water inlet pipe 52. When it is necessary to add water to the inside of the water tank 4, the solenoid valve 54 can be opened to discharge the water inside the recovery table 51 into the inside of the water tank 4 through the drain pipe 53, and the external water source connected to the water inlet pipe 52 can be opened, and then the external water source enters the inside of the recovery table 51 through the water inlet pipe 52, and finally enters the inside of the water tank 4 through the drain pipe 53. When the inside of the water tank 4 is full of water, the water source and the solenoid valve 54 can be closed to continue heating the water inside the water tank 4.

[0027] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water boiler with a steam condensation recovery function, comprising a shell (1), a water tank (4) fixedly mounted inside the shell (1), a heating rod fixedly mounted on the bottom surface of the water tank (4), a heat-insulating layer filled between the shell (1) and the water tank (4), a faucet (2) connected to the water tank (4) fixedly mounted on the side of the shell (1), and a liquid level sensor mounted inside the water tank (4); Features: The top surface of the water tank (4) is provided with a steam recovery component (5); The steam recovery component (5) comprises a recovery table (51) with a hollow interior, a drainage pipe (53) connected to a water tank (4) being fixedly mounted on the bottom surface of the recovery table (51), a solenoid valve (54) being fixedly mounted on the drainage pipe (53), a water inlet pipe (52) being fixedly mounted on the top surface of the recovery table (51), and a side surface of the recovery table (51) being connected to the water tank (4) via a steam conduit (55).

2. The water boiler with steam condensation recovery function according to claim 1, characterized in that: The recovery table (51) is a truncated table with a large top surface and a small bottom surface. The diameter of the bottom surface of the recovery table (51) is the same as that of the drainage pipe (53).

3. The water boiler with steam condensation recovery function according to claim 1, characterized in that: The steam conduit (55) is fixedly mounted on the top end of the arc surface of the recovery platform (51), and the bottom end of the steam conduit (55) is fixedly mounted on the top surface of the water tank (4).

4. The water boiler with steam condensation recovery function according to claim 1, characterized in that: One end of the water inlet pipe (52) away from the recovery platform (51) passes through the top surface of the shell (1) and is connected to the water source.

5. The water boiler with steam condensation recovery function according to claim 1, characterized in that: Universal wheels (3) with a self-locking structure are fixedly mounted at the four corners of the bottom surface of the housing (1).

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