High-salt high-organic wastewater electrolysis device
By using a multi-stage electrode combined electrolysis unit in high-salt and high-organic wastewater electrolysis device, the problem of pollutants converted into solid sludge is solved, and more thorough pollutant removal and efficient wastewater treatment are achieved. .
Patent Information
- Application Number
- CN202420886320.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-26
AI Technical Summary
During the electrolysis process of existing high-salt and high-organic wastewater electrolytic devices, some pollutants may be converted into solid sludge, and further collection and treatment are required, otherwise secondary pollution may be caused. The traditional method is effective when treating high-salt and high-organic wastewater. limited.
A high-salt and high-organic wastewater electrolytic device including a reaction chamber and a treatment mechanism is designed to degrade organic matter through a multi-stage electrode combined with an electrolytic cavity, reduce chloride ion concentration, and is equipped with a mechanical scraper and cleaning unit to quickly clean the interior of the reaction chamber. sludge achieves more thorough pollutant removal.
Multifunctional electrolytic treatment of high-salt and high-organic wastewater is achieved, which maximizes the degradation of organic matter, reduces chloride ion concentration, and has a higher removal efficiency. It also quickly cleans up the sludge through mechanical scrapers to avoid secondary pollution.
Smart Images
Figure CN222181913U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wastewater electrolysis treatment, in particular to a high-salt and high-organic wastewater electrolysis device. Background Art
[0002] With the rapid development of industrialization, the problem of high-salt and high-organic wastewater discharge has become increasingly serious, causing serious harm to the environment and human health. Traditional wastewater treatment methods such as biological treatment and chemical precipitation have limited effects in treating high-salt and high-organic wastewater. Therefore, electrolysis is needed to treat high-salt and high-organic wastewater.
[0003] The prior art discloses a high-salt and high-organic wastewater electrolysis device with application number: 202321756641.0, including an electrolytic box, wherein a partition plate is fixedly connected to the interior of the electrolytic box, and the partition plate divides the electrolytic box into two parts, an anode pool and a cathode pool. The upper end surfaces of the anode pool and the cathode pool are fixedly engaged with cover plates, and the interiors of the anode pool and the cathode pool are movably plugged with electrolytic components; the utility model electrolyzes the wastewater inside the electrolytic box through the electrolytic component, and the cover plate can seal the electrolytic box to prevent leakage of gas generated by electrolysis. The gas generated by electrolysis can be collected through the air outlet to make the device safer. The electrolytic box is divided into an anode pool and a cathode pool by the partition plate, and different gases generated by electrolysis at the anode end and the cathode end are distinguished, which is convenient for recycling and reuse, and has a good use effect.
[0004] However, the existing technology still has the following shortcomings. First, the above-mentioned device prevents the leakage of gas generated by electrolysis by recycling and reusing the gas. However, during the electrolysis process, some pollutants may be converted into solid form to form sludge. This sludge needs to be further collected and processed, otherwise it may cause secondary pollution. Utility Model Content
[0005] The purpose of the utility model is to provide a high-salt and high-organic wastewater electrolysis device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a high-salt and high-organic wastewater electrolysis device, comprising a reaction chamber and a treatment mechanism, wherein the treatment mechanism is fixedly connected to the top of the reaction chamber.
[0007] The processing mechanism comprises an electrolytic unit and a cleaning unit. The electrolytic unit is plugged into the top of the reaction chamber, and the cleaning unit is fixedly connected to the bottom of the reaction chamber.
[0008] Preferably, the reaction chamber is composed of a support frame, a hydraulic assembly, a lifting rod, a base plate, an outer shell, a guide pipe, a partition and an exhaust pipe. The hydraulic assembly is fixedly connected to the top of the support frame, the lifting rod is movably connected to the top of the hydraulic assembly, the base plate is fixedly connected to the top of the lifting rod, the outer shell is fixedly connected to the top of the support frame, the guide pipe is fixedly connected to the left and right sides of the outer shell, the partition is fixedly connected to the inside of the outer shell, and the exhaust pipe is fixedly connected to the top of the outer shell, which plays the main role of sealing the reaction.
[0009] Preferably, the electrolysis unit consists of a socket, a sealing plate, a lifting handle, a power line and an electrode pair, the socket is fixedly connected to the top of the outer shell, the sealing plate is plugged into the top of the socket, the lifting handle is fixedly connected to the top of the sealing plate, the power line is fixedly connected to the top of the sealing plate, and the electrode pair is fixedly connected to the bottom of the sealing plate, so as to facilitate the electrolysis reaction treatment inside.
[0010] Preferably, the cleaning unit consists of a guide groove, a scraper, a threaded block, a screw rod, a drive motor, a storage shell and a pull-out groove, the guide groove is fixedly connected to the top of the support frame, the scraper is movably connected to the inside of the guide groove, the threaded block is fixedly connected to the side of the scraper, the screw rod is rotatably connected to the inside of the threaded block, the drive motor is fixedly connected to the side of the guide groove, the storage shell is fixedly connected to the bottom of the outer shell, and the pull-out groove is inserted into the inside of the storage shell to facilitate the cleaning of solid sediment inside.
[0011] Preferably, a communication port is provided on the surface of the partition plate so that waste water can flow between the cavities.
[0012] Preferably, the electrode pair comprises an anode and a cathode, wherein an insulating separator is provided between the anode and the cathode.
[0013] Preferably, a sealing strip is provided on the side wall of the bottom plate to facilitate the bottom plate to be closed at the bottom of the shell.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The high-salt and high-organic wastewater electrolysis device divides the reaction chamber into a multi-stage electrode combined electrolysis chamber through a partition, which can maximize the degradation of organic matter in the wastewater, while reducing the concentration of chloride ions, neutralizing acidity, and realizing the multifunctionality of the electrolysis reaction. The multi-stage continuous electrolysis reaction can make the pollutants removed more thoroughly and with higher removal efficiency.
[0016] 2. The high-salt and high-organic wastewater electrolysis device can scrape the sludge from the top of the bottom plate through a mechanical scraper and transport it to the inside of the storage shell, so as to quickly clean the sludge deposited inside the reaction chamber. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;
[0018] Figure 2 This is a side view of the structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the internal structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the scraper structure of the utility model.
[0021] In the figure: 1. reaction chamber; 101. support frame; 102. hydraulic assembly; 103. lifting rod; 104. bottom plate; 105. shell; 106. guide tube; 107. partition; 108. exhaust pipe; 2. processing mechanism; 201. socket; 202. sealing plate; 203. lifting handle; 204. power line; 205. electrode pair; 211. guide groove; 212. scraper; 213. threaded block; 214. screw rod; 215. drive motor; 216. storage shell; 217. pull-out groove. DETAILED DESCRIPTION
[0022] 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 in 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.
[0023] See also Figure 1-4 The utility model provides the following technical solution: a high-salt and high-organic wastewater electrolysis device, comprising a reaction chamber 1 and a treatment mechanism 2, wherein the treatment mechanism 2 is fixedly connected to the top of the reaction chamber 1.
[0024] The processing mechanism 2 includes an electrolytic unit and a cleaning unit. The electrolytic unit is plugged into the top of the reaction chamber 1 , and the cleaning unit is fixedly connected to the bottom of the reaction chamber 1 .
[0025] The reaction chamber 1 is composed of a support frame 101, a hydraulic component 102, a lifting rod 103, a bottom plate 104, a shell 105, a guide tube 106, a partition 107 and an exhaust pipe 108. The hydraulic component 102 is fixedly connected to the top of the support frame 101, the lifting rod 103 is movably connected to the top of the hydraulic component 102, the bottom plate 104 is fixedly connected to the top of the lifting rod 103, and the side wall of the bottom plate 104 is provided with a sealing strip to facilitate the bottom plate 104 to be closed at the bottom of the shell 105. The shell 105 is fixedly connected to the top of the support frame 101, the guide tube 106 is fixedly connected to the left and right sides of the shell 105, the partition 107 is fixedly connected to the inside of the shell 105, and a connecting port is opened on the surface of the partition 107 so that wastewater can flow between the cavities. The exhaust pipe 108 is fixedly connected to the top of the shell 105, which plays a major role in sealing the reaction.
[0026] The electrolysis unit is composed of a socket 201, a sealing plate 202, a lifting handle 203, a power line 204 and an electrode pair 205. The socket 201 is fixedly connected to the top of the housing 105, the sealing plate 202 is plugged into the top of the socket 201, the lifting handle 203 is fixedly connected to the top of the sealing plate 202, the power line 204 is fixedly connected to the top of the sealing plate 202, and the electrode pair 205 is fixedly connected to the bottom of the sealing plate 202. The electrode pair 205 includes an anode and a cathode, wherein an insulating partition is provided between the anode and the cathode to facilitate the electrolytic reaction treatment inside. The cleaning unit is composed of a guide groove 211. , a scraper 212, a threaded block 213, a screw rod 214, a driving motor 215, a storage shell 216 and a pull-out groove 217. The guide groove 211 is fixedly connected to the top of the support frame 101, the scraper 212 is movably connected to the inside of the guide groove 211, the threaded block 213 is fixedly connected to the side of the scraper 212, the screw rod 214 is rotatably connected to the inside of the threaded block 213, the driving motor 215 is fixedly connected to the side of the guide groove 211, the storage shell 216 is fixedly connected to the bottom of the outer shell 105, and the pull-out groove 217 is inserted into the inside of the storage shell 216, so as to facilitate the cleaning of the solid sediment inside.
[0027] When in use, during the electrolysis process, an oxidation reaction occurs at the anode to produce oxygen and hydrogen ions. Oxygen can remove organic matter and pollutants such as ammonia nitrogen in the wastewater, and hydrogen ions can exchange with cations in the wastewater to reduce the salt content in the wastewater. A reduction reaction occurs at the cathode to produce hydrogen and hydroxide ions. Hydrogen can remove heavy metal ions in the wastewater, and hydroxide ions can exchange with anions in the wastewater to further reduce the salt content in the wastewater. Through the method of multi-stage electrode combined electrolysis, organic matter in the wastewater can be degraded to the maximum extent, while reducing the concentration of chloride ions, neutralizing acidity, and realizing the multifunctionality of the electrolysis reaction. The multi-stage continuous electrolysis reaction can make the removal of pollutants more thorough and more efficient. The water inlet end of the guide tube 106 is connected to the outermost reaction chamber 1 for introducing the wastewater to be treated into the device. The water outlet end of the guide tube 106 is connected to the reaction chamber on the other side for discharging the treated wastewater. After treatment, the bottom plate 104 moves downward to scrape the sludge into the interior of the storage shell 216 through the scraper 212 for collection.
[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A high-salt and high-organic wastewater electrolysis device, comprising a reaction chamber (1) and a treatment mechanism (2), Features: The processing mechanism (2) is fixedly connected to the top of the reaction chamber (1); The processing mechanism (2) comprises an electrolytic unit and a cleaning unit, wherein the electrolytic unit is plugged into the top of the reaction chamber (1), and the cleaning unit is fixedly connected to the bottom of the reaction chamber (1).
2. A high-salt and high-organic wastewater electrolysis device according to claim 1, Features: The reaction chamber (1) is composed of a support frame (101), a hydraulic assembly (102), a lifting rod (103), a bottom plate (104), an outer shell (105), a guide tube (106), a partition (107) and an exhaust pipe (108), wherein the hydraulic assembly (102) is fixedly connected to the top of the support frame (101), the lifting rod (103) is movably connected to the top of the hydraulic assembly (102), the bottom plate (104) is fixedly connected to the top of the lifting rod (103), the outer shell (105) is fixedly connected to the top of the support frame (101), the guide tube (106) is fixedly connected to the left and right sides of the outer shell (105), the partition (107) is fixedly connected to the inside of the outer shell (105), and the exhaust pipe (108) is fixedly connected to the top of the outer shell (105).
3. A high-salt and high-organic wastewater electrolysis device according to claim 2, Features: The electrolysis unit is composed of a socket (201), a sealing plate (202), a lifting handle (203), a power line (204) and an electrode pair (205); the socket (201) is fixedly connected to the top of the housing (105); the sealing plate (202) is plugged into the top of the socket (201); the lifting handle (203) is fixedly connected to the top of the sealing plate (202); the power line (204) is fixedly connected to the top of the sealing plate (202); and the electrode pair (205) is fixedly connected to the bottom of the sealing plate (202).
4. A high-salt and high-organic wastewater electrolysis device according to claim 3, Features: The cleaning unit is composed of a guide groove (211), a scraper (212), a threaded block (213), a screw rod (214), a driving motor (215), a storage shell (216) and a pull-out groove (217); the guide groove (211) is fixedly connected to the top of the support frame (101); the scraper (212) is movably connected to the inside of the guide groove (211); the threaded block (213) is fixedly connected to the side of the scraper (212); the screw rod (214) is rotatably connected to the inside of the threaded block (213); the driving motor (215) is fixedly connected to the side of the guide groove (211); the storage shell (216) is fixedly connected to the bottom of the outer shell (105); and the pull-out groove (217) is plugged into the inside of the storage shell (216).
5. A high-salt and high-organic wastewater electrolysis device according to claim 4, Features: A communication opening is provided on the surface of the partition (107).
6. A high-salt and high-organic wastewater electrolysis device according to claim 5, Features: The electrode pair (205) comprises an anode and a cathode, wherein an insulating separator is arranged between the anode and the cathode.
7. A high-salt and high-organic wastewater electrolysis device according to claim 6, Features: The side wall of the bottom plate (104) is provided with a sealing strip.