Heat treatment assembly of supercritical water pulse detonation device

Abstract

The utility model discloses a heat treatment assembly of a supercritical water pulse detonation device, which comprises a heating bin for heating water into supercritical water, a water pump unit is arranged at the heating bin, a water inlet pipe is arranged at one end of the water pump unit, a water outlet pipe is arranged at the other end of the water pump unit, and the water outlet pipe is communicated with the heating bin. The heating bin is provided with a heat energy input pipe opening, and heat energy can be input into the heating bin through the heat energy input pipe opening. The supercritical water oxidation device can be used for converting common water into supercritical water, and is an important implementation device for realizing a supercritical water oxidation technology.

Description

Technical Field

[0001] This utility model relates to the field of wastewater purification and treatment technology, and in particular to a heat treatment component of a supercritical water pulse detonation device. Background Technology

[0002] Water resources are indispensable for the operation of modern society, but the resulting wastewater treatment problem is becoming increasingly severe. With accelerated industrialization and population growth, wastewater composition has become increasingly complex, rendering traditional treatment methods inadequate. From organic waste and pathogenic microorganisms in domestic sewage to heavy metals, persistent organic pollutants, drug residues, and microplastics in industrial wastewater, wastewater treatment plants are facing unprecedented challenges. Supercritical water oxidation technology can oxidize and decompose organic matter in wastewater, revolutionizing wastewater treatment by achieving zero-pollution discharge, high efficiency, and environmental friendliness, and significantly reducing wastewater treatment costs. The heat treatment component is a crucial technical device for converting ordinary water into supercritical water using supercritical water oxidation technology. Therefore, we propose a heat treatment component for a supercritical water pulse detonation device. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a heat treatment component for a supercritical water pulse detonation device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a heat treatment component of a supercritical water pulse detonation device, comprising a heating chamber for heating water to produce supercritical water, a water pump unit installed in the heating chamber, an inlet pipe at one end of the water pump unit, an outlet pipe at the other end of the water pump unit, the outlet pipe being connected to the heating chamber, and a heat energy input port in the heating chamber, through which heat energy can be input into the heating chamber.

[0005] To elaborate further, a pressure sensor group is installed at the heating chamber to monitor the internal air pressure.

[0006] To elaborate further, the pump unit includes a motor and a centrifugal pump. The motor is mounted above the centrifugal pump, and the centrifugal pump contains an impeller connected to the drive shaft of the motor.

[0007] To elaborate further, a control valve and a water pressure monitoring gauge are installed at the water outlet pipe.

[0008] To elaborate further, a support platform is provided below the heating chamber, and the water pump unit is located on the side of the support platform.

[0009] The beneficial effects of this utility model are as follows: This utility model can realize the conversion of ordinary water into supercritical water, and is an important implementation device for supercritical water oxidation technology. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the structure of this utility model.

[0012] Figure 3 This is a schematic diagram of the structure of this utility model.

[0013] Reference numerals: 10. Heating chamber; 11. Heat input port; 12. Support platform; 20. Water pump unit; 21. Motor; 22. Centrifugal pump; 31. Inlet pipe; 32. Outlet pipe; 321. Control valve; 322. Water pressure monitoring gauge; 40. Pressure sensor group. Detailed Implementation

[0014] To make the objectives, technical solutions and advantages of this utility model clearer, the utility model will be described in further detail below with reference to the accompanying drawings.

[0015] Combined with appendix Figure 1 To be continued Figure 3 As shown, a heat treatment component of a supercritical water pulse detonation device includes a heating chamber for heating water to produce supercritical water. A water pump unit is installed in the heating chamber. One end of the water pump unit is provided with a water inlet pipe, and the other end of the water pump unit is provided with a water outlet pipe. The water outlet pipe is connected to the heating chamber. The heating chamber is provided with a heat energy input port, through which heat energy can be input into the heating chamber.

[0016] Heating chamber 10 converts water into supercritical water at a temperature of 374.3℃ and a pressure of 22.05MPa. Water in a supercritical state is a fluid state that is neither gaseous nor liquid nor solid; water in this state is called supercritical water. This can be achieved through a heat treatment assembly.

[0017] A pressure sensor group is installed at the heating chamber to monitor the internal air pressure.

[0018] The water pump unit includes a motor and a centrifugal pump. The motor is mounted above the centrifugal pump, and the centrifugal pump contains an impeller connected to the motor's drive shaft. A control valve and a water pressure monitoring gauge are installed at the outlet pipe. A support platform is located below the heating chamber, and the water pump unit is positioned to the side of the support platform.

[0019] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] The above description does not limit the technical scope of this utility model. Any modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this utility model shall still fall within the technical scope of this utility model.

Claims

1. A heat treatment assembly for a supercritical water pulse detonation apparatus, characterized by: It includes a heating chamber (10) for heating water to produce supercritical water. A water pump unit (20) is installed in the heating chamber (10). One end of the water pump unit (20) is provided with a water inlet pipe (31), and the other end of the water pump unit (20) is provided with a water outlet pipe (32). The water outlet pipe (32) is connected to the heating chamber (10). The heating chamber (10) is provided with a heat energy input port (11), and heat energy can be input into the heating chamber (10) through the heat energy input port (11).

2. The heat treatment assembly of a supercritical water pulse detonation apparatus of claim 1, wherein: A pressure sensor group (40) for monitoring the internal air pressure of the heating chamber (10) is installed at the heating chamber (10).

3. The heat treatment assembly of claim 1, wherein: The pump unit (20) includes a motor (21) and a centrifugal pump (22). The motor (21) is installed above the centrifugal pump (22), and the centrifugal pump (22) has an impeller connected to the drive shaft of the motor (21).

4. The heat treatment assembly of claim 1, wherein: A control valve (321) and a water pressure monitoring meter (322) are provided at the outlet pipe (32).

5. The heat treatment assembly of claim 1, wherein: A support platform (12) is provided below the heating chamber (10), and the water pump unit (20) is located on the side of the support platform (12).

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