High-voltage electrode steam boiler

Abstract

The utility model discloses a high-voltage electrode steam boiler, and belongs to the technical field of boiler devices. A high-voltage electrode steam boiler comprises a boiler body, an electrode plate is mounted in the boiler body, the high-voltage electrode steam boiler further comprises a motor fixedly connected to the bottom of the boiler body, the output end of the motor penetrates through the boiler body, and a rotating shaft is fixedly connected to the output end of the motor; the wave-shaped base plate is fixedly connected into the boiler body, and the rotating shaft is sleeved with the wave-shaped base plate; water in the boiler can be stirred through the stirring shaft, uniform evaporation is facilitated, the situation of uneven water temperature is reduced, meanwhile, the position of the stirring shaft can be continuously adjusted up and down during rotation through the wavy base plate and the abutting plate, and use according to different requirements is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of boiler equipment technology, and in particular to a high-pressure electrode steam boiler. Background Technology

[0002] High-pressure electrode steam boilers play a crucial role in industrial production and many fields that require steam. High-pressure electrode boilers are a type of high-efficiency, zero-pollution energy supply equipment that directly inserts 6-35kV high-voltage electricity into water with a certain conductivity. The water acts as both a resistor and a heat transfer medium, heating the water into steam or high-temperature water, which is then supplied to users through heat exchange equipment.

[0003] Traditional high-pressure electrode steam boilers have some problems during operation. For example, during the evaporation process of water in the boiler, the water temperature distribution is uneven due to the lack of an effective stirring device. This not only affects the efficiency of steam generation, but may also lead to excessive evaporation in some areas, reducing the service life of the equipment.

[0004] Therefore, a high-pressure electrode steam boiler is provided to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to solve the problems mentioned in the background art and to propose a high-pressure electrode steam boiler.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A high-pressure electrode steam boiler includes a boiler body, wherein electrode plates are installed inside the boiler body, and further includes:

[0008] The motor is fixedly connected to the bottom of the boiler body, the output end of the motor passes through the boiler body, and a rotating shaft is fixedly connected to the output end of the motor.

[0009] A corrugated pad is fixedly connected to the boiler body, and the corrugated pad is sleeved on the rotating shaft;

[0010] A rotating shell is slidably connected to the rotating shaft, and multiple sets of stirring shafts are fixedly connected to the rotating shell, and an installation groove is provided on the rotating shell;

[0011] A backing plate is installed in the mounting groove, which has multiple sets of mounting holes. The backing plate has positioning holes that match the mounting holes, and one end of the backing plate abuts against the surface of the corrugated pad.

[0012] To facilitate faster water flow, preferably, the stirring shaft is provided with multiple sets of conical holes.

[0013] To facilitate the extraction of hot water from the upper electrode plate to the bottom for reflux, preferably, a reflux pump is fixedly connected to the boiler body. The inlet and outlet ends of the reflux pump are respectively connected to reflux pipe one and reflux pipe two, both of which are connected to the boiler body.

[0014] Preferably, a steam outlet is installed at the top of the boiler body, a drain pipe is installed at the bottom of the boiler body, a water inlet pipe is installed on the boiler body, and a filter screen is installed inside the water inlet pipe.

[0015] Preferably, a heat exchanger is installed inside the boiler body, and the heat exchanger is located above the electrode plate.

[0016] Preferably, a supplementary pump is fixedly connected to the boiler body.

[0017] Compared with the prior art, this utility model provides a high-pressure electrode steam boiler, which has the following beneficial effects:

[0018] This invention, through the setting of the stirring shaft, can stir the water in the boiler, which facilitates uniform evaporation and reduces uneven water temperature. At the same time, through the setting of the corrugated pad and the backing plate, the position of the stirring shaft can be continuously adjusted up and down during rotation, which can be used for different needs. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a high-pressure electrode steam boiler proposed in this utility model;

[0020] Figure 2 This utility model proposes a high-pressure electrode steam boiler. Figure 1 A schematic diagram of the structure of part A;

[0021] Figure 3 This is a schematic diagram of the rotating shaft and corrugated pad in a high-pressure electrode steam boiler proposed in this utility model.

[0022] In the diagram: 1. Boiler body; 101. Steam outlet; 102. Water inlet pipe; 1021. Filter screen; 103. Drain pipe; 2. Electrode plate; 3. Heat exchanger; 4. Reflux pump; 401. Reflux pipe one; 402. Reflux pipe two; 501. Motor; 502. Rotating shaft; 503. Corrugated pad; 504. Rotating shell; 505. Stirring shaft; 506. Conical hole; 507. Backing plate; 6. Supplementary pump. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example:

[0025] Reference Figure 1-3 A high-pressure electrode steam boiler includes a boiler body 1, an electrode plate 2 installed inside the boiler body 1, and further includes: a motor 501 fixedly connected to the bottom of the boiler body 1, the output end of the motor 501 passing through the boiler body 1, and a rotating shaft 502 fixedly connected to the output end of the motor 501; a corrugated pad 503 fixedly connected inside the boiler body 1, the corrugated pad 503 being sleeved on the rotating shaft 502; a rotating shell 504 slidably connected to the rotating shaft 502, multiple sets of stirring shafts 505 fixedly connected to the rotating shell 504, and an installation groove provided on the rotating shell 504; and a backing plate 507 installed in the installation groove, the installation groove being provided with multiple sets of installation holes, and the backing plate 507 being provided with a groove matching the installation holes. The positioning hole is provided, and one end of the abutment plate 507 abuts against the surface of the corrugated pad 503. The stirring shaft 505 is provided with multiple sets of conical holes 506. A reflux pump 4 is fixedly connected to the boiler body 1. The inlet and outlet ends of the reflux pump 4 are respectively connected to reflux pipe 1 401 and reflux pipe 2 402. Both reflux pipe 1 401 and reflux pipe 2 402 are connected to the boiler body 1. A steam outlet 101 is installed at the top of the boiler body 1. A drain pipe 103 is installed at the bottom of the boiler body 1. A water inlet pipe 102 is installed on the boiler body 1. A filter screen 1021 is installed inside the water inlet pipe 102. A heat exchanger 3 is installed inside the boiler body 1. The heat exchanger 3 is located above the electrode plate 2. A supplementary pump 6 is fixedly connected to the boiler body 1.

[0026] Before use, staff can enter the boiler body 1 before adding water to inspect the devices inside. They can then select and install a suitable length of backing plate 507 using bolts. The height of the rotating shell 504 can be adjusted to regulate the stirring position of the liquid. Different water qualities have different physical properties such as density and viscosity. For water with high viscosity, the stirring shaft 505 may need to be at a specific height to enhance stirring force. For water with high density, adjusting the height of the stirring shaft 505 can better disperse the water, promote heat transfer and evaporation, and improve the boiler's adaptability to different water qualities.

[0027] When using this device, a pump continuously injects water into the boiler through the inlet pipe 102. Then, the electrode plate 2 is activated to evaporate the water. Subsequently, the motor 501 is started, driving the rotating shaft 502 to rotate. The rotating shaft 502 drives the sleeved corrugated pad 503 to rotate. Since one end of the abutment plate 507 abuts against the surface of the corrugated pad 503, as the corrugated pad 503 rotates, the abutment plate 507 will cause the rotating shell 504 to slide up and down along the rotating shaft 502 due to the undulating action of the corrugated pad 503.

[0028] The stirring shaft 505 on the rotating shell 504 moves up and down accordingly. At the same time, due to the rotation of the rotating shaft 502, the stirring shaft 505 stirs the water in the boiler. The conical hole 506 on the stirring shaft 505 creates a special flow path for the water, which speeds up the water flow, promotes uniform water temperature distribution, reduces water temperature unevenness, and makes the water evaporate more evenly.

[0029] After the reflux pump 4 is started, it draws the water with a higher temperature at the electrode plate 2 above the boiler body 1 to the bottom through the reflux pipe 1 401, and then sends the water back into the boiler body 1 through the reflux pipe 2 402. This works in conjunction with the stirring process to make the water in the entire boiler circulate better and further improve the uniformity of heat transfer.

[0030] The supplementary pump 6 is used to replenish the boiler with some required liquids, such as high-concentration electrolyte solutions.

[0031] Heat exchanger 3 is used to extract a certain amount of heat from the steam, which is then used for other heat-consuming equipment.

[0032] This invention, through the setting of the stirring shaft 505, can stir the water in the boiler, which facilitates uniform evaporation and reduces uneven water temperature. At the same time, through the setting of the corrugated pad 503 and the abutment plate 507, the position of the stirring shaft 505 can be continuously adjusted up and down during rotation, which is convenient for use with different needs.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-pressure electrode steam boiler, comprising a boiler body (1), wherein an electrode plate (2) is installed inside the boiler body (1), characterized in that, Also includes: The motor (501) is fixedly connected to the bottom of the boiler body (1). The output end of the motor (501) passes through the boiler body (1), and a rotating shaft (502) is fixedly connected to the output end of the motor (501). A corrugated pad (503) is fixedly connected inside the boiler body (1), and the corrugated pad (503) is sleeved on the rotating shaft (502); A rotating shell (504) is slidably connected to the rotating shaft (502), and multiple sets of stirring shafts (505) are fixedly connected to the rotating shell (504), and an installation groove is provided on the rotating shell (504); A backing plate (507) is installed in the mounting groove, which is provided with multiple sets of mounting holes. The backing plate (507) is provided with positioning holes that match the mounting holes. One end of the backing plate (507) abuts against the surface of the corrugated pad (503).

2. A high-pressure electrode steam boiler according to claim 1, characterized in that, The stirring shaft (505) is provided with multiple sets of conical holes (506).

3. A high-pressure electrode steam boiler according to claim 1, characterized in that, A reflux pump (4) is fixedly connected to the boiler body (1). The inlet and outlet ends of the reflux pump (4) are respectively connected to reflux pipe one (401) and reflux pipe two (402). Both reflux pipe one (401) and reflux pipe two (402) are connected to the boiler body (1).

4. A high-pressure electrode steam boiler according to claim 1, characterized in that, A steam outlet (101) is installed on the top of the boiler body (1), a drain pipe (103) is installed on the bottom of the boiler body (1), a water inlet pipe (102) is installed on the boiler body (1), and a filter screen (1021) is installed inside the water inlet pipe (102).

5. A high-pressure electrode steam boiler according to claim 4, characterized in that, A heat exchanger (3) is installed inside the boiler body (1), and the heat exchanger (3) is located above the electrode plate (2).

6. A high-pressure electrode steam boiler according to claim 5, characterized in that, A supplementary pump (6) is fixedly connected to the boiler body (1).

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