Industrial wastewater ionization treatment equipment

Abstract

The utility model discloses industrial wastewater ionization treatment equipment, which relates to the technical field of industrial wastewater treatment, and comprises a supporting seat and a reaction through pipe assembly, the reaction through pipe assembly comprises a plurality of groups of conveying pipelines and a plurality of groups of mixing mechanisms, and the conveying pipelines are communicated with the mixing mechanisms. The two groups of mixing mechanisms are sequentially and alternately arranged and are mutually matched and connected, two sides of each group of mixing mechanisms are mutually matched and connected with the corresponding conveying pipelines, each mixing mechanism comprises a shell which is matched and connected with the adjacent conveying pipeline, a contraction channel is arranged in each shell, and the inner diameter of each contraction channel is smaller than that of the corresponding conveying pipeline; liquid mixing assemblies used for improving the mixing effect are arranged in the shell and the shrinkage channel, and one end of the reaction through pipe assembly is fixedly connected with an input pipeline through a set of conveying pipelines. According to the utility model, the mixing effect of sewage and oxidizing gas can be improved, so that the reaction degree of the sewage and the oxidizing gas is improved, and the purification effect of the sewage is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial wastewater treatment, in particular to industrial wastewater ionization treatment equipment. Background Art

[0002] Industrial wastewater typically contains various pollutants, such as organic matter, inorganic matter, suspended solids, color, temperature, and pH. If discharged directly into the environment, it can cause serious pollution and damage to water bodies, soil, and ecosystems. Therefore, industrial wastewater must be treated to meet national or local emission standards before it can be discharged into the natural environment.

[0003] Industrial wastewater ionization treatment uses a dedicated chip to electrolyze deionized water at low pressure, generating gaseous, highly oxidizing ozone (O3) and hydroxyl radicals (·OH). The resulting gas is then thoroughly mixed with the wastewater. The hydroxyl radicals (·OH) act as a strong oxidant and catalyst, inducing a chain reaction in organic matter. Ozone molecules (O3) react with unsaturated organic matter through cycloaddition or electrophilic substitution reactions, breaking the chemical bonds in the organic matter. This alters its chemical properties and ionic state, facilitating subsequent treatment and separation, ultimately achieving water purification.

[0004] The shortcomings of the existing technical solutions are that during the sewage purification process, due to the relatively low solubility of ozone in water, a longer mixing pipe is usually required to increase the reaction time of the sewage so that the impurities inside the sewage can react with the ozone to the maximum extent, resulting in high time and space costs for sewage treatment. Utility Model Content

[0005] The purpose of the utility model is to provide industrial wastewater ionization treatment equipment to solve the technical problem in the existing technology of sewage purification process, that is, the solubility of ozone in water is relatively low, resulting in high time and space costs for sewage treatment.

[0006] The technical problem to be solved by the present invention can be achieved through the following technical solutions:

[0007] Industrial wastewater ionization treatment equipment includes a support base, and the device also includes a reaction pipe assembly, the reaction pipe assembly includes a transport pipe and a mixing mechanism, the transport pipe and the mixing mechanism are each provided with multiple groups, and the two are arranged alternately in sequence and connected to each other, and both sides of each group of the mixing mechanism are connected to the corresponding transport pipe on both sides, the mixing mechanism includes an outer shell that is connected to the adjacent transport pipe, a contraction channel is provided inside the outer shell, the inner diameter of the contraction channel is smaller than the inner diameter of the transport pipe, and a mixing liquid assembly for improving the mixing effect is provided inside the outer shell and the contraction channel. One end of the reaction pipe assembly is fixedly connected to the input pipe through a group of transport pipes, and the other end of the reaction pipe assembly is fixedly connected to the output pipe through another group of transport pipes. A fixed column is fixedly connected to the support base, and the reaction pipe assembly is arranged around the fixed column.

[0008] As a further solution of the present invention: the liquid mixing component includes a first fixing frame fixedly connected to the contraction channel, a second fixing frame fixedly connected to the outer shell, and a transmission rod rotatably connected to the first fixing frame and the second fixing frame, the transmission rod is located inside the contraction channel and is fixedly connected to a spiral fan disk at one end, the transmission rod is fixedly connected to a stirring block at one end away from the contraction channel, the stirring block is in a cone shape, and a plurality of stirring plates are fixedly connected to the stirring block at equal intervals.

[0009] As a further solution of the present invention: a gas input assembly is provided on the input pipe, and the gas input assembly includes a fixed sleeve fixedly connected to the input pipe, and a gas transmission pipe with one end fixedly connected to the fixed sleeve, and the other end of the gas transmission pipe is fixedly connected to an oxidizing gas output device.

[0010] As a further solution of the present invention: the oxidizing gas output device includes a power supply, an electrode electrically connected to the power supply, an electrolyte for soaking the electrode, and a gas collection component for collecting the gas generated during the electrolysis of the electrolyte, and the gas collection component is connected to the gas transmission pipeline.

[0011] As a further solution of the present invention: the input pipeline includes a first tube body and a second tube body, the first tube body and the second tube body are arranged to be vertically connected to each other, the second tube body is fixedly connected to a group of transport pipes, a motor is fixedly connected to the connection position of the first tube body and the second tube body, a transmission shaft is coaxially connected to the inside of the second tube body, the motor is coaxially fixedly connected to the output end of the transmission shaft, and a plurality of groups of mixing blades that cooperate with the output end of the gas pipeline are fixedly connected to the end of the transmission shaft away from the motor.

[0012] As a further solution of the present invention: a fixing plate is fixedly connected to the fixing column, and each group of the shells is fixedly connected to the fixing plate.

[0013] Beneficial effects of the utility model:

[0014] 1. During use of the present invention, the transport pipe and the mixing mechanism are alternately arranged and connected with each other, so that the sewage will pass through the contraction channel at different positions many times during the circulation process. Since the inner diameter of the contraction channel is smaller than the inner diameter of the transport pipe, the sewage flows smoothly from the inside of the transport pipe into the contraction channel. Due to the contraction effect of the channel, the sewage flow rate is reduced, which promotes the mutual mixing of the sewage and also promotes the mixing of the sewage and the oxidizing gas. At the same time, the inner diameter of the contraction channel is small, so that the sewage flow rate inside the contraction channel is large. The sewage with a certain flow rate can drive the spiral fan disk to rotate. The rotation of the spiral fan disk will drive the stirring block to rotate through the transmission rod. The rotation of the stirring block will continuously stir the sewage through the stirring plate, thereby improving the mixing effect, thereby improving the reaction degree of the sewage and the oxidizing gas, and then ensuring the purification effect of the sewage.

[0015] 2. During use, the utility model has multiple groups of transport pipes and mixing mechanisms connected to form a channel arranged around the fixed column, thereby reducing the investment in space resources. Moreover, since the sewage circulation channels are concentrated on the fixed column, when the external temperature is not suitable for the mixing reaction of sewage and oxidizing gas, it is also convenient to adjust the overall temperature of the sewage circulation channel, thereby reducing the negative impact of the external environment on the reaction speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the input pipeline of the utility model;

[0019] Figure 3 It is a structural diagram of the hybrid mechanism of the present utility model.

[0020] In the figure: 1. Support base; 2. Transport pipeline; 3. Fixed plate; 4. Mixing mechanism; 401. Housing; 402. Contraction channel; 403. First fixed frame; 404. Transmission rod; 405. Spiral fan disk; 406. Second fixed frame; 407. Stirring block; 5. Gas pipeline; 6. Fixed sleeve; 7. Motor; 8. Transmission shaft; 9. Mixing blade; 10. Fixed column; 11. Input pipeline; 12. Output pipeline. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figure 1-Figure 3 As shown, the industrial wastewater ionization treatment equipment includes a support base 1, and the device also includes an input pipe 11. The input pipe 11 is equipped with a gas input component. The gas input component includes a fixed sleeve 6 fixedly connected to the input pipe 11, and a gas pipeline 5 fixedly connected to the fixed sleeve 6 at one end. The other end of the gas pipeline 5 is fixedly connected to an oxidizing gas output device. The oxidizing gas output device inputs oxidizing gas into the input pipe 11 through the gas pipeline 5. The input pipe 11 is composed of a first pipe body and a second pipe body that are vertically connected to each other. The sewage is transported through the first pipe body. The fixed sleeve 6 is equipped with the second pipe body. A motor 7 is fixedly connected to the connection position of the first and second pipe bodies. A transmission shaft 8 is coaxially connected to the inside of the second pipe body for rotation. The motor 7 is coaxially fixedly connected to the output end of the transmission shaft 8. The transmission shaft 8 is fixedly connected to a plurality of groups of mixing blades 9 that cooperate with the output end of the gas pipeline 5 at one end away from the motor 7. After the motor 7 is started, it can drive the transmission shaft 8 to rotate. The rotation of the transmission shaft 8 drives the mixing blades 9 to rotate, mixing the gas output from the gas pipeline 5 with the sewage, thereby increasing the reaction speed of the gas and sewage.

[0023] In order to achieve the diversion of sewage, the second tube body is connected to a reaction tube assembly at one end away from the first tube body. The reaction tube assembly includes a transport pipe 2 and a mixing mechanism 4. There are multiple groups of transport pipes 2 and mixing mechanisms 4, and the two are arranged alternately and connected to each other. Both sides of each group of mixing mechanisms 4 are connected to the corresponding transport pipes 2. Both ends of the reaction tube assembly are composed of transport pipes 2. One end of the reaction tube assembly is fixedly connected to an input pipe 11 through a group of transport pipes 2, and the other end of the reaction tube assembly is fixedly connected to an output pipe 12 through another group of transport pipes 2. A fixed column 10 is fixedly connected to the support seat 1, and the reaction tube assembly is arranged around the fixed column 10. When in use, the sewage passes through the input pipe 11, the reaction tube assembly, and the output pipe 12 in sequence, thereby achieving the diversion of sewage.

[0024] In order to ensure the mixing effect, the mixing mechanism 4 includes a shell 401 that is connected to the adjacent transport pipe 2, and a fixed plate 3 is fixedly connected to the fixed column 10. Each group of shells 401 is fixedly connected to the fixed plate 3. A contraction channel 402 is provided inside the shell 401. The inner diameter of the contraction channel 402 is smaller than the inner diameter of the transport pipe 2. The sewage flows smoothly from the inside of the transport pipe 2 into the contraction channel 402. Due to the contraction effect of the channel, the sewage flow rate is reduced, which promotes the mutual mixing of the sewage and also promotes the mixing of the sewage and the oxidizing gas. Mixing components for improving the mixing effect are provided inside the shell 401 and the contraction channel 402.

[0025] In order to improve the mixing effect, the liquid mixing component includes a first fixing frame 403 fixedly connected to the contraction channel 402, a second fixing frame 406 fixedly connected to the outer shell 401, and a transmission rod 404 rotatably connected to the first fixing frame 403 and the second fixing frame 406. The transmission rod 404 is located inside the contraction channel 402 and is fixedly connected to a spiral fan disk 405 at one end. The inner diameter of the contraction channel 402 is small. The sewage flows from the spacious transport pipe 2 into the narrow contraction channel 402, so that the sewage flow rate inside the contraction channel 402 is large. The sewage with a certain flow rate can push the spiral fan disk 405 to rotate. The transmission rod 404 is fixedly connected to a stirring block 407 at one end away from the contraction channel 402. The rotation of the spiral fan disk 405 will drive the stirring block 407 to rotate through the transmission rod 404. The stirring block 407 is conical in shape. A plurality of groups of stirring plates are fixedly connected to the stirring block 407 at equal intervals. The rotation of the stirring block 407 will continuously stir the sewage through the stirring plates to improve the mixing effect.

[0026] In order to achieve the production and delivery of oxidizing gas, the oxidizing gas output device includes a power supply, two groups of electrodes electrically connected to the positive and negative poles of the power supply respectively, an electrolyte for soaking the electrodes, and a gas collection component for collecting the gas generated during the electrolysis of the electrolyte, wherein the electrolyte includes deionized water. The power supply energizes the two groups of electrodes, so that the electrolyte produces hydroxyl radicals (·OH), single oxygen (O-), hydrogen ions (H+), oxygen (O2), ozone (O3), etc., which contain a mixture of multiple elements in atomic and ionic states. The gas collection component is connected to the gas transmission pipeline 5, and the gas containing ozone (O3) and hydroxyl radicals (·OH) is transported to the inside of the gas transmission pipeline 5 through the gas collection component to react with the sewage, thereby achieving oxidation of the sewage.

[0027] To facilitate understanding of the embodiments of this solution by those skilled in the art, the working principle of the embodiments of this solution will now be described in conjunction with specific application scenarios:

[0028] During use, deionized water is electrolyzed to generate a mixture of multiple elements in atomic and ionic states, such as hydroxyl radicals (·OH), singlet oxygen (O-), hydrogen ions (H+), oxygen (O2), and ozone (O3). The oxidizing gas containing ozone (O3) and hydroxyl radicals (·OH) is transported to the inside of the gas pipeline 5 through the gas production and collection component. At the same time, sewage is input into the input pipeline 11. The sewage and the oxidizing gas are mixed in the input pipeline 11. At this time, the motor 7 drives the transmission shaft 8 to rotate. The rotation of the transmission shaft 8 drives the mixing blade 9 to rotate, fully mixing the gas output from the gas pipeline 5 with the sewage, thereby increasing the reaction speed of the gas and sewage.

[0029] Since the transport pipe 2 and the mixing mechanism 4 are arranged alternately and connected to each other, the sewage will pass through the contraction channel 402 at different positions many times during the circulation process. Since the inner diameter of the contraction channel 402 is smaller than the inner diameter of the transport pipe 2, the sewage flows smoothly from the inside of the transport pipe 2 into the contraction channel 402. Due to the contraction effect of the channel, the sewage flow rate is reduced, which promotes the mutual mixing of the sewage and also promotes the mixing of the sewage and the oxidizing gas. At the same time, the smaller inner diameter of the contraction channel 402 makes the sewage flow rate inside the contraction channel 402 larger. The sewage with a certain flow rate can drive the spiral impeller disk 405 to rotate. The rotation of the spiral impeller disk 405 will drive the stirring block 407 to rotate through the transmission rod 404. The rotation of the stirring block 407 will continuously stir the sewage through the stirring plate, thereby improving the mixing effect, thereby improving the reaction degree of the sewage and the oxidizing gas, and thus ensuring the purification effect of the sewage.

[0030] The channel formed by the mutual cooperation of multiple transport pipes 2 and mixing mechanisms 4 is arranged around the fixed column 10, thereby reducing the investment of space resources. Moreover, since the sewage circulation channels are concentrated on the fixed column 10, when the external temperature is not suitable for the mixing reaction of sewage and oxidizing gas, it is also convenient to adjust the overall temperature of the sewage circulation channel, thereby reducing the negative impact of the external environment on the reaction speed.

[0031] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. Industrial wastewater ionization treatment equipment, including a support base (1), characterized in that , also includes: A reaction pipe assembly, the reaction pipe assembly includes a transport pipe (2) and a mixing mechanism (4), the transport pipe (2) and the mixing mechanism (4) are both provided with multiple groups, and the two are alternately arranged in sequence and mutually connected, and both sides of each group of the mixing mechanism (4) are mutually connected with the corresponding transport pipe (2), the mixing mechanism (4) includes a shell (401) that is mutually connected with the adjacent transport pipe (2), a contraction channel (402) is provided inside the shell (401), the inner diameter of the contraction channel (402) is smaller than the inner diameter of the transport pipe (2), and a mixing liquid component for improving the mixing effect is provided inside the shell (401) and the contraction channel (402), one end of the reaction pipe assembly is fixedly connected to an input pipe (11) through a group of transport pipes (2), and the other end of the reaction pipe assembly is fixedly connected to an output pipe (12) through another group of transport pipes (2), a fixed column (10) is fixedly connected to the support seat (1), and the reaction pipe assembly is arranged around the fixed column (10).

2. The industrial wastewater ionization treatment equipment according to claim 1, characterized in that: The liquid mixing assembly comprises a first fixing frame (403) fixedly connected to the contraction channel (402), a second fixing frame (406) fixedly connected to the housing (401), and a transmission rod (404) rotatably connected to both the first fixing frame (403) and the second fixing frame (406); one end of the transmission rod (404) located inside the contraction channel (402) is fixedly connected to a spiral blade disk (405); one end of the transmission rod (404) away from the contraction channel (402) is fixedly connected to a stirring block (407); the stirring block (407) is in a conical shape, and a plurality of stirring plates are fixedly connected to the stirring block (407) at equal intervals.

3. The industrial wastewater ionization treatment equipment according to claim 1, characterized in that: The input pipe (11) is provided with a gas input assembly, which comprises a fixed sleeve (6) fixedly connected to the input pipe (11), and a gas delivery pipe (5) having one end fixedly connected to the fixed sleeve (6), and the other end of the gas delivery pipe (5) is fixedly connected to an oxidizing gas output device.

4. The industrial wastewater ionization treatment equipment according to claim 3, characterized in that: The oxidizing gas output device comprises a power supply, an electrode electrically connected to the power supply, an electrolyte for soaking the electrode, and a gas collection component for collecting gas generated during the electrolysis of the electrolyte, wherein the gas collection component is connected to a gas transmission pipeline (5).

5. The industrial wastewater ionization treatment equipment according to claim 1, characterized in that: The input pipe (11) comprises a first pipe body and a second pipe body, the first pipe body and the second pipe body are arranged to be vertically connected to each other, the second pipe body is fixedly connected to a group of transport pipes (2), a motor (7) is fixedly connected to the connection position between the first pipe body and the second pipe body, a transmission shaft (8) is coaxially connected to the inside of the second pipe body, the motor (7) is coaxially fixedly connected to the output end of the transmission shaft (8), and a plurality of groups of mixing blades (9) that match the output end of the gas transmission pipe (5) are fixedly connected to the end of the transmission shaft (8) away from the motor (7).

6. The industrial wastewater ionization treatment equipment according to claim 1, characterized in that: A fixing plate (3) is fixedly connected to the fixing column (10), and each group of the housings (401) is fixedly connected to the fixing plate (3).

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