Organic carbon degradation equipment with gas purging function

Abstract

The utility model discloses organic carbon degradation equipment with gas purging, which comprises a high-purity nitrogen generator, an electric control cabinet and an organic carbon degradation equipment body, the high-purity nitrogen generator is arranged inside the electric control cabinet, a vacuum pump is arranged inside the electric control cabinet, a gas flowmeter is arranged outside the electric control cabinet, and the gas flowmeter is arranged inside the electric control cabinet. The gas flow meter, the vacuum pump and the high-purity nitrogen generator are all electrically connected with related control circuits in the electric control cabinet, a pipeline on the high-purity nitrogen generator is connected to the gas flow meter, the gas flow meter is connected with a nitrogen inlet pipeline group, and the vacuum pump is connected with a nitrogen outlet pipeline group. According to the utility model, the gap between the lamp tube and the sleeve is filled with high-purity flowing nitrogen, and air in the gap can be purged, so that the problem that ozone is generated due to residual air in the sleeve and the lamp tube is effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of organic carbon degradation, in particular to an organic carbon degradation device with gas purge. Background Art

[0002] Organic carbon degradation equipment is a kind of equipment used to treat organic waste, which is designed to promote the decomposition and degradation process of organic carbon, thereby reducing the amount of organic waste and its negative impact on the environment. Organic carbon degradation equipment is usually used to treat various types of organic waste, such as sewage, food waste, agricultural waste and domestic garbage.

[0003] At present, there are some organic carbon degradation equipment on the market, such as an organic carbon degradation photoreaction system disclosed on the Chinese Patent Network, and its publication number is CN218262049U. The equipment can play the role of organic carbon degradation by ultraviolet irradiation, but there are some defects and deficiencies to be improved: under the condition of long-term operation of existing products, since the middle of the lamp tube and the sleeve is not closed, the gap will be filled with air. Therefore, in the process of organic carbon degradation, when 185nm ultraviolet rays irradiate this part of air, the oxygen in the air will be oxidized into ozone. On the one hand, this part of the generated ozone will hinder the propagation of ultraviolet rays and reduce the efficiency of organic carbon degradation. On the other hand, this part of ozone will penetrate to the outside of the lamp tube, oxidize the metal ions (such as calcium ions, magnesium ions, etc.) in the water vapor in the air outside the equipment system, and react to generate scale-like substances such as calcium carbonate and magnesium hydroxide, so that white powder will accumulate on the outer wall of the lamp tube and the lamp connecting line, which will cause circuit safety hazards. Therefore, in view of the above problems, the organic carbon degradation equipment with gas purge provided by the utility model is of great significance. Utility Model Content

[0004] The utility model provides an organic carbon degradation device with gas purge, which can purge the air in the gap between the lamp tube and the sleeve by filling the gap with high-purity flowing nitrogen, thereby effectively avoiding the problem of ozone generation due to residual air in the sleeve and the lamp tube, and in summary solves the problems in the background technology.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses an organic carbon degradation device with gas purge, comprising a high-purity nitrogen generator, an electric control cabinet and an organic carbon degradation device body, wherein the high-purity nitrogen generator is placed inside the electric control cabinet, a vacuum pump is installed inside the electric control cabinet, a gas flow meter is installed outside the electric control cabinet, the gas flow meter, the vacuum pump and the high-purity nitrogen generator are all electrically connected to the relevant control circuit inside the electric control cabinet, the pipeline on the high-purity nitrogen generator is connected to the gas flow meter, the gas flow meter is connected to a nitrogen inlet pipeline group, and the vacuum pump is connected to a nitrogen outlet pipeline group;

[0007] The main body of the organic carbon degradation equipment includes a shell, an interface is opened on the shell, flanges are arranged at both ends of the shell, clamping nuts are installed on the ends of the flanges, a high-purity sleeve is installed in the shell, an ultraviolet lamp is installed inside the high-purity sleeve, one end of the ultraviolet lamp is electrically connected to a lamp holder cable, a lamp holder nut is installed on the lamp holder cable, a reserved opening is opened on the clamping nut, and a nitrogen pipeline is installed on the clamping nut.

[0008] Furthermore, the clamping nuts are located at both ends of the shell, and the nitrogen inlet pipeline group and the nitrogen outlet pipeline group are respectively connected to the reserved openings on the clamping nuts at both ends of the shell.

[0009] Furthermore, the ultraviolet lamp tube may be a single-end outlet or a double-end outlet, and a gap is provided between the outer wall of the ultraviolet lamp tube and the inner wall of the high-purity sleeve.

[0010] Furthermore, a lamp holder sealing ring is provided on the inner wall of the lamp holder nut.

[0011] Furthermore, a casing sealing ring is provided on the outer wall of the high-purity casing.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) When the organic carbon degradation device with gas purge in the utility model is in use, the air in the gap between the lamp tube and the sleeve tube is filled with high-purity flowing nitrogen gas, so as to effectively avoid the problem of ozone generation due to residual air in the sleeve tube and the lamp tube;

[0014] (2) When the organic carbon degradation device with gas purge in the utility model is in use, nitrogen can be injected in a constant temperature form so that the lamp tube can operate at a stable operating temperature, thereby maximizing the luminous efficiency.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic diagram of the structure of an organic carbon degradation device with gas purge according to the utility model;

[0018] Figure 2 It is a side view of the main body of the organic carbon degradation device in the utility model;

[0019] Figure 3 for Figure 2 Sectional view at AA in the middle;

[0020] Figure 4 for Figure 3 A partial enlarged view of point B in the middle.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. High-purity nitrogen generator; 2. Electric control cabinet; 3. Vacuum pump; 4. Gas flow meter; 5. Nitrogen inlet pipeline group; 6. Nitrogen outlet pipeline group; 7. Organic carbon degradation equipment body; 71. Shell; 72. Compression nut; 73. High-purity sleeve; 74. Ultraviolet lamp; 75. Lamp holder cable; 76. Lamp holder nut; 77. Nitrogen pipeline; 78. Lamp holder sealing ring; 79. Sleeve sealing ring. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] In the description of the present invention, it should be understood that terms such as "relative", "one end", "inside", "lateral", "end", "two ends", "both sides", "front", "one end face", "the other end face" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0025] See also Figure 1-4As shown, an organic carbon degradation device with gas purge of the utility model comprises a high-purity nitrogen generator 1, an electric control cabinet 2 and an organic carbon degradation device body 7, the high-purity nitrogen generator 1 is placed inside the electric control cabinet 2, the high-purity nitrogen generator 1 is an existing product on the market, and can generate high-purity nitrogen, a vacuum pump 3 is installed in the electric control cabinet 2, and a gas flow meter 4 is installed outside the electric control cabinet 2, the gas flow meter 4, the vacuum pump 3 and the high-purity nitrogen generator 1 are all electrically connected to the relevant control circuit inside the electric control cabinet 2, the gas flow meter 4, the vacuum pump 3 and the high-purity nitrogen generator 1 can be controlled by the electric control cabinet 2, the pipeline on the high-purity nitrogen generator 1 is connected to the gas flow meter 4, the flow rate of nitrogen inlet and outlet can be controlled by the gas flow meter 4, the gas flow meter 4 is connected to the nitrogen inlet pipeline group 5, and the vacuum pump 3 is connected to the nitrogen outlet pipeline group 6, thereby forming a loop;

[0026] The main body 7 of the organic carbon degradation device includes a shell 71, and an interface is provided on the shell 71, through which liquids such as wastewater to be degraded by organic carbon can be introduced into the shell 71, flanges are provided at both ends of the shell 71, and compression nuts 72 are installed at the ends of the flanges, and the compression nuts 72 are sealed to the flange ends on the shell 71 through threads, and a high-purity sleeve 73 is installed in the shell 71, and an ultraviolet lamp tube 74 is installed inside the high-purity sleeve 73, and one end of the ultraviolet lamp tube 74 is electrically connected to a lamp holder cable 75, and the lamp holder cable 75 is externally connected to an electric After the source is removed, the ultraviolet lamp 74 can be energized. After the ultraviolet lamp 74 is energized, ultraviolet rays will be generated. After the ultraviolet rays are irradiated on the water body, the DNA of microorganisms in the water can be destroyed so as to kill the microorganisms, thereby achieving the purpose of wastewater treatment. A lamp holder nut 76 is installed on the lamp holder cable 75. The lamp holder cable 75 and the clamping nut 72 can be locked together through the lamp holder nut 76. A reserved opening is opened on the clamping nut 72, and a nitrogen pipeline 77 is installed on the clamping nut 72. The nitrogen pipeline 77 is connected and fastened through the reserved opening on the clamping nut 72.

[0027] The clamping nuts 72 are located at both ends of the shell 71 , and the nitrogen inlet pipeline group 5 and the nitrogen outlet pipeline group 6 are respectively connected to the reserved openings on the clamping nuts 72 at both ends of the shell 71 .

[0028] Among them, the ultraviolet lamp tube 74 can be a single-end outlet or a double-end outlet, and a gap is set between the outer wall of the ultraviolet lamp tube 74 and the inner wall of the high-purity sleeve 73. After the nitrogen is passed through, it can diffuse in the gap between the high-purity sleeve 73 and the ultraviolet lamp tube 74 and be exhausted from the other end, so that the air in the gap can be effectively blown out to avoid the generation of ozone.

[0029] The inner wall of the lamp holder nut 76 is provided with a lamp holder sealing ring 78 , which can be used for sealing to prevent the nitrogen gas introduced from leaking out.

[0030] Among them, the outer wall of the high-purity sleeve 73 is provided with a sleeve sealing ring 79, the sleeve sealing ring 79 is fastened to the high-purity sleeve 73, and together with the sleeve sealing ring 79, it is sealed inside the shell 71 through a clamping nut 72. After water passes through the shell 71, the sleeve sealing ring 79 will be compressed, thereby isolating the liquid from the external gas.

[0031] The circuits, electronic components and chip modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0032] The standard parts used in the application documents can all be purchased from the market. All the components in this application document can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. The electrical components appearing in this article are all electrically connected to the external main controller and 220V AC power, and the main controller can be a conventional known device that controls the LED lamp body, etc.

[0033] The working principle of the utility model is:

[0034] When the utility model is in use, liquids such as wastewater to be degraded by organic carbon are introduced into the interior of the organic carbon degradation device body 7 through the interface on the shell 71, and an external power supply is connected through the lamp holder cable 75 so as to energize the ultraviolet lamp 74. After the ultraviolet lamp 74 is energized, ultraviolet rays are generated. After the ultraviolet rays enter the water body inside the organic carbon degradation device body 7, the DNA of microorganisms in the water can be destroyed to kill the microorganisms, thereby achieving the purpose of wastewater treatment. In the process of organic carbon degradation, the high-purity nitrogen generated by the high-purity nitrogen generator 1 can be introduced into the shell 71 through the nitrogen inlet pipeline group 5. After the nitrogen enters the shell 71, it can diffuse in the gap between the high-purity sleeve 73 and the ultraviolet lamp 74, and exhaust from the other end. At this time, the air in the gap can be effectively purged out by the high-purity flowing nitrogen, thereby effectively avoiding the problem of ozone generated by the air residue in the high-purity sleeve 73 and the ultraviolet lamp 74, and because the nitrogen is rushed in in a constant temperature form, the ultraviolet lamp 74 can work at a stable working temperature, thereby maximizing the luminous efficiency.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An organic carbon degradation device with gas purge, characterized in that: It includes a high-purity nitrogen generator, an electric control cabinet and an organic carbon degradation equipment body, wherein the high-purity nitrogen generator is placed inside the electric control cabinet, a vacuum pump is installed inside the electric control cabinet, and a gas flow meter is installed outside the electric control cabinet, the gas flow meter, the vacuum pump and the high-purity nitrogen generator are all electrically connected to the relevant control circuit inside the electric control cabinet, the pipeline on the high-purity nitrogen generator is connected to the gas flow meter, the gas flow meter is connected to a nitrogen inlet pipeline group, and the vacuum pump is connected to a nitrogen outlet pipeline group; The main body of the organic carbon degradation equipment includes a shell, an interface is opened on the shell, flanges are arranged at both ends of the shell, clamping nuts are installed on the ends of the flanges, a high-purity sleeve is installed in the shell, an ultraviolet lamp is installed inside the high-purity sleeve, one end of the ultraviolet lamp is electrically connected to a lamp holder cable, a lamp holder nut is installed on the lamp holder cable, a reserved opening is opened on the clamping nut, and a nitrogen pipeline is installed on the clamping nut.

2. The organic carbon degradation equipment with gas purge according to claim 1, characterized in that: The clamping nuts are located at both ends of the shell, and the nitrogen inlet pipeline group and the nitrogen outlet pipeline group are respectively connected to the reserved openings on the clamping nuts at both ends of the shell.

3. The organic carbon degradation equipment with gas purge according to claim 1, characterized in that: The ultraviolet lamp tube can be a single-end outlet or a double-end outlet, and a gap is arranged between the outer wall of the ultraviolet lamp tube and the inner wall of the high-purity sleeve.

4. The organic carbon degradation equipment with gas purge according to claim 1, characterized in that: The inner wall of the lamp holder nut is provided with a lamp holder sealing ring.

5. The organic carbon degradation equipment with gas purge according to claim 1, characterized in that: The outer wall of the high-purity casing is provided with a casing sealing ring.

Images