A supercritical water pulse detonation apparatus for treating battery waste liquid

Abstract

The application discloses a supercritical water pulse detonation device for treating battery waste liquid, which comprises a pulse detonation chamber for oxidizing and decomposing organic pollutants by supercritical water, wherein each pulse emitter in the pulse detonation chamber is provided with a pulse emission tube, the pulse emission tube of each pulse emitter is connected to an energy-gathering ring, and a pulse detonation assembly is arranged in the pulse emitter. The application designs the supercritical water pulse detonation device for treating battery waste liquid, which can cause a violent oxidation reaction in the pulse detonation chamber, is an important component for realizing supercritical water oxidation treatment of battery waste liquid, significantly improves the degradation efficiency of organic pollutants in the battery waste liquid, reduces energy consumption, and has important environmental protection and engineering application values.

Description

Technical Field

[0001] This invention relates to battery waste liquid treatment technology, and in particular to a supercritical water pulse detonation device for treating battery waste liquid. Background Technology

[0002] Supercritical water oxidation technology is a groundbreaking emerging technology capable of oxidizing and decomposing organic matter in battery waste liquid. It overcomes the challenges of battery waste liquid treatment, achieving zero-pollution emissions, high efficiency, and environmental friendliness, while significantly reducing treatment costs. The supercritical water pulse detonation device is a crucial component of this technology, comprising a heating chamber for heating water to produce supercritical water, a pulse detonation chamber for oxidizing and decomposing organic pollutants with supercritical water, and a combustion chamber for burning the combustible gases produced during the decomposition of organic pollutants. The intense oxidation reaction within the pulse detonation chamber transforms toxic and harmful organic matter in battery waste liquid into easily degradable small molecules, and even directly into water and carbon dioxide. Therefore, we propose a supercritical water pulse detonation device for treating battery waste liquid. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a supercritical water pulse detonation device for treating battery waste liquid.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a supercritical water pulse detonation device for treating battery waste liquid, comprising a pulse detonation chamber for supercritical water oxidation and decomposition of organic pollutants, wherein each pulse transmitter in the pulse detonation chamber is provided with a pulse emission tube, the pulse emission tube of each pulse transmitter is connected to the energy focusing ring, and a pulse detonation assembly is provided inside the pulse transmitter.

[0005] The pulse detonation assembly includes an assembly housing, within which a pulse group and a detonation group are disposed. The pulse group includes a pulse generator, a power amplifier, and a pulse power supply. The pulse power supply is connected to the input terminal of the pulse generator, and the output terminal of the pulse generator is connected to the input terminal of the power amplifier. The output terminal of the power amplifier is provided with a second pulse transmitting tube. The pulse power supply is used to provide high-voltage direct current.

[0006] The detonation assembly includes an electric detonator and a detonation power supply for powering the electric detonator. The input end of the electric detonator is connected to the output end of the detonation power supply. The output end of the electric detonator is provided with a detonation guide tube. The opening of the pulse emission tube and the opening of the detonation guide tube both face the pulse detonation emission tube.

[0007] To further elaborate, the detonation guide tube is provided with a guide tube seat, and the guide tube seat is provided with a positioning rod for positioning the detonation guide tube.

[0008] To further elaborate, an extension tube is installed at the end of the pulse detonation transmitter tube, and the extension tube is provided with a threaded port for connecting to the pulse detonation transmitter tube.

[0009] The beneficial effects of this invention are as follows: This invention designs a supercritical water pulse detonation device for treating battery waste liquid, which can cause a violent oxidation reaction in the pulse detonation chamber. It is an important component for realizing supercritical water oxidation treatment of battery waste liquid, significantly improving the degradation efficiency of organic pollutants in battery waste liquid, while reducing energy consumption, and has important environmental protection and engineering application value. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of the present invention.

[0011] Figure 2 This is a structural exploded view of the pulse detonation assembly at the pulse transmitter.

[0012] Figure 3 This is a schematic diagram of the pulse detonation assembly.

[0013] Figure 4 This is a schematic diagram of the pulse detonation assembly.

[0014] Reference numerals: 10. Pulse group; 11. Pulse generator; 12. Power amplifier; 13. Pulse power supply; 14. Pulse transmitting tube II; 20. Detonation group; 21. Electric detonator; 22. Detonation power supply; 23. Detonation guide tube; 30. Component housing; 40. Pulse detonation transmitting tube; 41. Extension tube; 42. Threaded tube opening; 50. Guide tube seat; 51. Positioning rod; 60. Pulse detonation chamber; 70. Pulse transmitter; 71. Pulse transmitting tube I; 80. Energy-conducting ring; A0. Pulse detonation assembly. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings.

[0016] Combined with appendix Figure 1 and attached Figure 2 As shown, a supercritical water pulse detonation device for treating battery waste liquid includes a pulse detonation chamber 60 for supercritical water oxidation and decomposition of organic pollutants. Each pulse transmitter 70 in the pulse detonation chamber 60 is provided with a pulse emission tube 71. The pulse emission tube 71 of each pulse transmitter 70 is connected to the energy focusing ring 80. A pulse detonation component A0 is provided in the pulse transmitter 70.

[0017] Combined with appendix Figure 3 and attached Figure 4 As shown, the pulse detonation assembly A0 includes an assembly housing 30, within which a pulse group 10 and a detonation group 20 are disposed. The pulse group 10 includes a pulse generator 11, a power amplifier 12, and a pulse power supply 13. The pulse generator 11 is specifically used to generate pulse waveforms, the power amplifier 12 is specifically used to increase pulse power, and the pulse power supply 13 is specifically used to provide high-voltage DC power to ensure instantaneous high-power output of the pulse.

[0018] A pulse power supply 13 is connected to the input terminal of a pulse generator 11, and the output terminal of the pulse generator 11 is connected to the input terminal of a power amplifier 12. A pulse transmitter tube 14 is installed at the output terminal of the power amplifier 12. The pulse generator 11 generates high-voltage, narrow-width electrical pulses, which are then amplified by the power amplifier 12. An extension tube 41 is installed at the end of the pulse detonation transmitter tube 40, and the extension tube 41 has a threaded port 42 for connection with the pulse detonation transmitter tube 40. The extension tube 41 is detachably installed at the end of the pulse detonation transmitter tube 40.

[0019] Combined with appendix Figure 3 As shown, the detonation assembly 20 includes an electric detonator 21 and a detonation power supply 22 for supplying power to the electric detonator 21. The input end of the electric detonator 21 is connected to the output end of the detonation power supply 22. The output end of the electric detonator 21 is provided with a detonation guide tube 23. The openings of the pulse emission tube 14 and the detonation guide tube 23 both face the pulse detonation emission tube 40. A guide tube seat 50 is provided at the detonation guide tube 23, and the guide tube seat 50 is provided with a positioning rod 51 for positioning the detonation guide tube 23.

[0020] This invention designs a supercritical water pulse detonation device for treating battery waste liquid, which can cause a violent oxidation reaction in the pulse detonation chamber. It is an important component for realizing supercritical water oxidation treatment of battery waste liquid, significantly improving the degradation efficiency of organic pollutants in battery waste liquid, while reducing energy consumption, and has important environmental protection and engineering application value.

[0021] In the description of this invention, 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 invention 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 invention.

[0022] The above description is not intended to limit the scope of the present invention. Any modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present invention shall still fall within the scope of the present invention.

Claims

1. A supercritical water pulse detonation device for treating battery waste liquid, characterized in that: It includes a pulse detonation chamber (60) for supercritical water oxidation and decomposition of organic pollutants. Each pulse transmitter (70) in the pulse detonation chamber (60) is provided with a pulse emission tube (71). The pulse emission tube (71) of each pulse transmitter (70) is connected to the energy focusing ring (80). The pulse transmitter (70) is provided with a pulse detonation assembly (A0). The pulse detonation assembly (A0) includes an assembly housing (30), and a pulse group (10) and a detonation group (20) are provided inside the assembly housing (30). The pulse group (10) includes a pulse generator (11), a power amplifier (12), and a pulse power supply (13). The pulse power supply (13) is connected to the input terminal of the pulse generator (11), and the output terminal of the pulse generator (11) is connected to the input terminal of the power amplifier (12). The output terminal of the power amplifier (12) is provided with a pulse transmitting tube (14). The pulse power supply (13) is used to provide high voltage DC power. The detonation assembly (20) includes an electric detonator (21) and a detonation power supply (22) for supplying power to the electric detonator (21). The input end of the electric detonator (21) is connected to the output end of the detonation power supply (22). The output end of the electric detonator (21) is provided with a detonation guide tube (23). The opening of the pulse emission tube (14) and the opening of the detonation guide tube (23) both face the pulse detonation emission tube (40).

2. The supercritical water pulse detonation device for treating battery waste liquid according to claim 1, characterized in that: The detonation guide tube (23) is provided with a guide seat (50), and the guide seat (50) is provided with a positioning rod (51) for positioning the detonation guide tube (23).

3. The supercritical water pulse detonation device for treating battery waste liquid according to claim 1, characterized in that: An extension tube (41) is installed at the end of the pulse detonation tube (40), and a threaded port (42) for connecting to the pulse detonation tube (40) is provided at the extension tube (41).

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