A desalted water heating device

Abstract

This utility model relates to the field of demineralized raw water processing technology, and in particular to a demineralized raw water heating device, comprising a shell, with a feed pipe fixedly connected to the upper end of the shell, and a cavity provided inside the side wall of the shell, wherein multiple heating tubes are arranged in a circular array inside the cavity; and a rod, with multiple crossbars equidistantly arranged on both sides of the rod. The heating tubes heat the interior of the shell, while airflow flows inside the cavity. The heated airflow flows into the cavity through a connecting pipe, and is also distributed to multiple chambers, thereby heating the raw water. This effectively utilizes the heat energy of the heating tubes, reducing energy consumption and improving overall heating efficiency. The rod drives the crossbars to rotate, agitating the raw water. The simultaneous heating and agitation of the raw water by the rod and crossbars helps to evenly distribute heat in the demineralized raw water, preventing localized overheating or underheating.

Description

Technical Field

[0001] The utility model relates to the technical field of desalted water raw water processing, in particular to a desalted water raw water heating device. Background Art

[0002] Desalted water, or raw water for short, refers to water that has not been desalinated or has only been preliminarily treated. It can be tap water, river water, lake water, groundwater, etc., and its water quality varies depending on the source. The desalted water heating device mainly increases the temperature of the desalted water by heating, thereby optimizing the subsequent desalination process. The heated raw water is easier to handle in the desalination process, which can improve the processing efficiency and effect of the desalination equipment.

[0003] Most traditional heating devices use direct heating methods, such as electric heating or steam heating. This method may result in low thermal efficiency and low energy utilization, thereby increasing energy consumption and operating costs. At the same time, traditional heating devices are prone to uneven heating problems, resulting in uneven temperature distribution of desalinated raw water during the heating process, affecting the desalination effect and water quality. Utility Model Content

[0004] The utility model aims to provide a desalted water raw water heating device, through which the desalted water raw water can be efficiently heated to solve the problem of low desalted water raw water heating efficiency in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A desalted water raw water heating device comprises a shell, a feed pipe is fixedly connected to the upper end of the shell, a cavity is arranged inside the side wall of the shell, and a plurality of heating tubes are distributed in a circular array inside the cavity; a rod body, the rod body is arranged inside the shell, a cavity is arranged inside the rod body, a plurality of cross bars are equidistantly arranged on the side walls of the rod body, the cross bars are arranged in a U-shape, a chamber is arranged inside the cross bars, the chamber is communicated with the cavity, and a connecting pipe is connected between the cavity and the cavity.

[0007] Preferably, an upper cover is threadedly rotatably connected to the upper end of the feed pipe, and a handle is provided on the upper end of the upper cover.

[0008] Preferably, a discharge pipe is fixedly connected through the side wall of the shell, and a valve is arranged inside the discharge pipe.

[0009] Preferably, a motor is fixedly connected to the upper end of the shell, a main gear is rotatably connected to the side wall of the shell, and an output end of the motor is fixedly connected to the upper end of the main gear.

[0010] Preferably, a gear is rotatably connected inside the upper end of the shell, the main gear is meshed with the gear, and the rod body is fixedly connected to the gear through it.

[0011] Preferably, a protrusion is fixedly connected to the side wall of the shell, an air pump is fixedly connected to the upper end of the protrusion, and a pipeline is fixedly connected to the output end of the air pump.

[0012] Preferably, the pipeline is penetrated and fixedly connected with the side wall of the shell, and the pipeline is communicated with the inside of the cavity.

[0013] Preferably, both ends of the connecting pipe are respectively fixedly connected to the upper ends of the side walls of the shell, and the end of the connecting pipe is rotatably connected to the upper end of the rod body.

[0014] Compared with the prior art, the advantages of the utility model are:

[0015] 1. The operator separates the upper cover from the feed pipe, inputs the raw water into the shell through the feed pipe, and then heats the inside of the shell through the heating pipe. At the same time, the external airflow is transported to the inside of the cavity through the air pump and the pipeline, and the airflow is heated by the heating pipe. The heated airflow flows into the cavity through the connecting pipe to heat the rod body. At the same time, the airflow is diverted to multiple chambers to heat the cross bar, thereby heating the raw water. At the same time, the heat energy of the heating pipe is effectively utilized, which reduces energy consumption and improves the overall heating efficiency.

[0016] 2. The motor drives the main gear to rotate, so that the gear drives the rod to rotate, and at the same time the rod drives the cross bar to rotate to stir the raw water. The rod and the cross bar stir the raw water while heating it, which helps to evenly distribute the heat in the desalted water and prevent local overheating or underheating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view external structure schematic diagram of a desalted water raw water heating device proposed by the utility model.

[0018] Figure 2 The utility model discloses a side cross-sectional structural schematic diagram of a desalted water raw water heating device.

[0019] Figure 3 This is a front sectional structural schematic diagram of a desalted water raw water heating device proposed by the utility model.

[0020] In the figure: 1 shell, 2 feed pipe, 3 upper cover, 4 discharge pipe, 5 cavity, 6 heating tube, 7 motor, 8 main gear, 9 gear, 10 rod body, 11 cavity, 12 cross bar, 13 chamber, 14 bump, 15 air pump, 16 connecting pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-3 A desalted water raw water heating device comprises a shell 1, a feed pipe 2 is fixedly connected to the upper end of the shell 1, a cavity 5 is arranged inside the side wall of the shell 1, and a plurality of heating pipes 6 are arranged in a circular array inside the cavity 5; a rod body 10, the rod body 10 is arranged inside the shell 1, a cavity 11 is arranged inside the rod body 10, a plurality of cross bars 12 are equidistantly arranged on the side walls of both sides of the rod body 10, the cross bars 12 are arranged in a U-shape, a chamber 13 is arranged inside the cross bars 12, the chamber 13 is communicated with the cavity 11, and a connecting pipe 16 is connected between the cavity 11 and the cavity 5. When the heating device needs to be used, the feed pipe 16 is connected to the cavity 5 by the feed pipe 16. The pipe 2 inputs the raw water into the shell 1, and then the raw water in the shell 1 is heated by the heating pipe 6. At the same time, airflow flows inside the cavity 5, and the airflow is heated by the heating pipe 6. The heated airflow flows to the cavity 11 through the connecting pipe 16 to heat the rod body 10. At the same time, the airflow is diverted to the inside of multiple chambers 13 to heat the cross bar 12. The rod body 10 drives the cross bar 12 to rotate, and the raw water is stirred and heated. A filter is fixedly connected to the inside of the feed pipe 2, and the raw water is filtered through the filter. The large particles of impurities and suspended matter in the raw water are removed by filtering through the filter.

[0023] The upper end of the feed pipe 2 is threadedly connected to an upper cover 3, and a handle is provided on the upper end of the upper cover (3). The operator manually rotates the handle to rotate the upper cover 3 and separate it from the feed pipe 2. When the heating device is not in use, the upper cover 3 blocks the feed pipe 2.

[0024] A discharge pipe 4 is fixedly connected to the side wall of the shell 1 , and a valve is arranged inside the discharge pipe 4 . By opening the valve, the heated raw water inside the shell 1 is discharged through the discharge pipe 4 to the subsequent desalination treatment process.

[0025] The upper end of the housing 1 is fixedly connected with a motor 7, and the side wall of the housing 1 is rotatably connected with a main gear 8. The output end of the motor 7 is fixedly connected to the upper end of the main gear 8, and the main gear 8 is driven to rotate by the motor 7.

[0026] A gear 9 is rotatably connected inside the upper end of the housing 1, the main gear 8 is meshed with the gear 9, and the rod body 10 is fixedly connected to the gear 9 through penetration. When the main gear 8 rotates, the gear 9 drives the rod body 10 to rotate accordingly.

[0027] A protrusion 14 is fixedly connected to the side wall of the shell 1, an air pump 15 is fixedly connected to the upper end of the protrusion 14, and a pipeline is fixedly connected to the output end of the air pump 15. The air pump 15 transports the external airflow to the inside of the pipeline.

[0028] The pipeline penetrates and is fixedly connected to the side wall of the shell 1 , and the pipeline is communicated with the interior of the cavity 5 , and the pipeline transports the internal airflow to the interior of the cavity 5 .

[0029] Both ends of the connecting tube 16 are fixedly connected to the upper ends of the side walls of the housing 1 , respectively. The end of the connecting tube 16 is rotatably connected to the upper end of the rod body 10 . A sealing ring is provided at the connecting portion between the connecting tube 16 and the rod body 10 .

[0030] In the utility model, the operator separates the upper cover 3 from the feed pipe 2, inputs the raw water into the shell 1 through the feed pipe 2, and filters it through the filter installed inside the feed pipe 2 to remove large particles of impurities and suspended matter in the raw water, and then heats the inside of the shell 1 through the heating pipe 6, and at the same time, the external airflow is transported to the inside of the cavity 5 through the air pump 15 and the pipeline, and the airflow is heated by the heating pipe 6. The heated airflow flows to the inside of the cavity 11 through the connecting pipe 16 to heat the rod body 10, and at the same time, the airflow is diverted to the inside of multiple chambers 13 to heat the cross bar 12, thereby heating the raw water.

[0031] The motor 7 drives the main gear 8 to rotate, so that the gear 9 drives the rod body 10 to rotate accordingly, and at the same time the rod body 10 drives the cross bar 12 to rotate, so as to stir and heat the raw water. After the raw water is heated, the valve inside the discharge pipe 4 is opened, and the heated raw water inside the shell 1 is discharged through the discharge pipe 4 to the subsequent desalination treatment process.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A desalted water heating device, characterized in that: include A shell (1), wherein a feed pipe (2) is fixedly connected to the upper end of the shell (1), a cavity (5) is arranged inside the side wall of the shell (1), and a plurality of heating pipes (6) are arranged in a circular array inside the cavity (5); A rod body (10), the rod body (10) being arranged inside the housing (1), a cavity (11) being arranged inside the rod body (10), a plurality of cross bars (12) being arranged equidistantly on the side walls on both sides of the rod body (10), the cross bars (12) being arranged in a U-shape, a chamber (13) being arranged inside the cross bars (12), the chamber (13) being communicated with the cavity (11), and a connecting pipe (16) being connected between the cavity (11) and the cavity body (5).

2. A desalted water raw water heating device according to claim 1, characterized in that: The upper end of the feed pipe (2) is threadably connected to an upper cover (3), and a handle is provided at the upper end of the upper cover (3).

3. A desalted water raw water heating device according to claim 1, characterized in that: A discharge pipe (4) is fixedly connected through the side wall of the shell (1), and a valve is arranged inside the discharge pipe (4).

4. A desalted water raw water heating device according to claim 1, characterized in that: The upper end of the housing (1) is fixedly connected to a motor (7), the side wall of the housing (1) is rotatably connected to a main gear (8), and the output end of the motor (7) is fixedly connected to the upper end of the main gear (8).

5. A desalted water raw water heating device according to claim 4, characterized in that: A gear (9) is rotatably connected inside the upper end of the housing (1), the main gear (8) is meshed with the gear (9), and the rod body (10) is fixedly connected to the gear (9) through penetration.

6. A desalted water raw water heating device according to claim 1, characterized in that: A convex block (14) is fixedly connected to the side wall of the housing (1), an air pump (15) is fixedly connected to the upper end of the convex block (14), and a pipeline is fixedly connected to the output end of the air pump (15).

7. A desalted water raw water heating device according to claim 6, characterized in that: The pipeline is penetrated and fixedly connected to the side wall of the shell (1), and the pipeline is communicated with the interior of the cavity (5).

8. The desalted water raw water heating device according to claim 1, characterized in that: Both ends of the connecting tube (16) are respectively fixedly connected to the upper end of the side wall of the shell (1), and the end of the connecting tube (16) is rotatably connected to the upper end of the rod body (10).

Images