Earth magnetic field sewage treatment equipment and water body treatment method thereof

Abstract

The application relates to an earth magnetic field sewage treatment equipment and a water body treatment method thereof, the water body treatment method comprising the following steps: immersing the box into water and electrifying, the electron of H atom in water molecules is subjected to transition, the water molecules are ionized and decomposed, atomic H and atomic O are generated; a functional film layer made of low-dimensional carbon nanomaterials absorbs ultraviolet energy in sunlight, when the ultraviolet energy is greater than the forbidden band width of the functional film layer, intrinsic excitation is generated, an electron-hole pair is generated, the electron and the hole both enter water, and a photochemical reaction occurs to generate superoxide anion radical O2-, hydroxyl radical.OH, monatomic H and monatomic O; the water body is purified through the superoxide anion radical O2-, the hydroxyl radical.OH, the monatomic H and the monatomic O. Different pollutions can be effectively removed to cope with different pollution conditions.

Description

Technical Field

[0001] This application relates to the field of wastewater treatment, and in particular to a wastewater treatment device using the Earth's magnetic field and a method for treating water bodies using the same. Background Technology

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscaping, medical care, and catering, and is increasingly entering the daily lives of ordinary people. In order to treat wastewater quickly and economically, a wide variety of wastewater treatment equipment has emerged. However, current wastewater treatment equipment cannot effectively remove different types of pollutants. Summary of the Invention

[0003] In order to enable wastewater treatment equipment to effectively remove different pollutants and cope with different pollution situations, this application provides a geomagnetic field wastewater treatment equipment and its water treatment method.

[0004] The water treatment method provided in this application, which utilizes a geomagnetic field wastewater treatment device, adopts the following technical solution:

[0005] In a first aspect, a water treatment method for a geomagnetic field sewage treatment device is provided. The water treatment method is applied to the geomagnetic field sewage treatment device, which includes: a housing and multiple sets of electrode modules disposed in the housing. The electrode modules are covered with a functional membrane layer made of low-dimensional carbon nanomaterials.

[0006] The water treatment methods include:

[0007] When the box is immersed in water and energized, the electrons of the H atoms in the water molecules undergo a transition, and the water molecules are ionized and deconstructed to produce H atoms and O atoms.

[0008] The functional membrane absorbs ultraviolet energy from sunlight. When the ultraviolet energy is greater than the band gap of the functional membrane, intrinsic excitation is generated, producing electron-hole pairs. The electron-hole pairs separate under the action of the potential barrier, with electrons moving to lower energy positions and holes moving to higher energy positions. Both electrons and holes enter the water and undergo photochemical reactions to further generate superoxide anion radicals O2¯, hydroxyl radicals .OH, monatomic H, and monatomic O.

[0009] Water is purified using superoxide anion radicals O2¯, hydroxyl radicals .OH, monatomic H, and monatomic O.

[0010] Furthermore, the purification of water using superoxide anion radicals O2¯, hydroxyl radicals .OH, monatomic H, and monatomic O includes:

[0011] Superoxide anion radicals (O2¯) oxidize bacteria, algae, and organic compounds in wastewater into water and carbon dioxide; hydroxyl radicals (.OH) react total volatile organic compounds to produce non-toxic water and carbon dioxide.

[0012] Furthermore, the purification of water using superoxide anion radicals O2¯, hydroxyl radicals .OH, monatomic H, and monatomic O includes:

[0013] Hydroxyl radicals (.OH), monatomic H, and monatomic O decompose malodorous substances into CO2, H2O, and SO4. ²⁻ Alternatively, by partially oxidizing and reducing the compound, the atoms H and CO2 will break down and disperse the odor-causing molecules emitted into the air.

[0014] Furthermore, the purification of water using superoxide anion radicals O2¯, hydroxyl radicals .OH, monatomic H, and monatomic O includes:

[0015] In an electric field, the C atoms in the functional film are repolarized at both ends, forming numerous micro-electrolytic cells. Pigment macromolecules undergo oxidation-reduction directly at both ends of the particles. The oxygen-containing functional groups on the surface of the C atoms have a catalytic effect, which can shift the electron cloud distribution of the adsorbed chromophores, causing the molecular structure of the chromophores to be in an unstable activated state. Through electro-oxidation, organic free radicals are generated, which are then oxidized and degraded by hydroxyl radicals .OH.

[0016] Furthermore, the purification of water using superoxide anion radicals O2¯, hydroxyl radicals .OH, monatomic H, and monatomic O includes:

[0017] Under photocatalysis, single-atom oxygen spreads rapidly in water. When it encounters single-celled algae or bacteria, it quickly breaks through the bacterial cell wall and undergoes an irreversible oxidation reaction with cellular enzymes, leading to cell death and thus removing single-celled bacteria and algae.

[0018] Furthermore, the purification of water using superoxide anion radicals O2¯, hydroxyl radicals .OH, monatomic H, and monatomic O includes:

[0019] Hydroxyl radicals (.OH), monatomic O, and monatomic H, when they encounter organic matter in water or settled at the bottom, induce irresistible strong oxidation-reduction reactions, combination reactions, and hydrogenation reactions in the organic matter, breaking down its molecular chain and reducing the organic matter to simple inorganic substances. At the same time, CO2 and H2O are produced, thus achieving the purpose of treating and purifying water bodies and removing organic sludge.

[0020] Furthermore, the purification of water using superoxide anion radicals O2¯, hydroxyl radicals .OH, monatomic H, and monatomic O includes:

[0021] Hydroxyl radicals (.OH) transfer to the vicinity of the electrode surface and directly attack the para-substituted phenol. Under the attack of hydroxyl radicals (.OH), the para-substituent is removed from the benzene ring, and the electron group transfers the charge on the benzene ring to the C atom at the para position. Under the attack of hydroxyl radicals (.OH), the electron group is removed from the para position, the para-substituted phenol is degraded, and toxic substances in the water are removed.

[0022] Furthermore, the purification of water using superoxide anion radicals O2¯, hydroxyl radicals .OH, monatomic H, and monatomic O includes:

[0023] Organic nitrogen is converted into ammonia nitrogen, while a series of intermediate products, nitrogen dioxide, nitric oxide and nitrogen gas, are produced.

[0024] Based on the strong reducing properties of the single atom H, heavy metal ions can be reduced or passivated into elemental metals.

[0025] Furthermore, the low-dimensional carbon nanomaterial has a size of 10–20 nm and is composed of carbon; the band gap of the low-dimensional carbon nanomaterial is 3.5 eV ± 0.2 eV.

[0026] Secondly, a wastewater treatment device for the Earth's magnetic field is provided, comprising a housing, a carbon allotropic composite field effect device, and an ultra-low frequency power supply box. The carbon allotropic composite field effect device is disposed in the housing, and the ultra-low frequency power supply box is electrically connected to the carbon allotropic composite field effect device. The carbon allotropic composite field effect device includes an electrode mechanism, which includes multiple sets of electrode modules. Each electrode module includes multiple planar electrode plates and multiple planar spacers. The planar electrode plates and planar spacers are staggered. Each electrode module is provided with a power output terminal and a power input terminal. The planar electrode plates are staggered and electrically connected to the power output terminal and the power input terminal. Both the power output terminal and the power input terminal are electrically connected to the ultra-low frequency power supply box.

[0027] By adopting the above technical solution

[0028] In summary, this application includes at least one of the following beneficial technical effects: the water treatment method of the Earth Magnetic Field Wastewater Treatment Equipment of this application can effectively remove organic pollutants in water, such as single-celled algae in rivers and lakes and putrefactive organic matter in silt, as well as organic waste such as benzene, phenol, ether, and ketone discharged into natural waters by chemical, pharmaceutical, and paper industries that are not easily degraded by traditional methods. It can effectively remove different types of pollution to cope with different pollution situations. Attached Figure Description

[0029] Figure 1a This is a schematic flowchart of the water treatment method using the Earth's magnetic field wastewater treatment equipment according to an embodiment of this application;

[0030] Figure 1b This is a contact band diagram of an embodiment of this application;

[0031] Figure 1c This is a schematic diagram of the light purification process in an embodiment of this application;

[0032] Figure 1d This describes the degradation pathway of nitrophenol in the embodiments of this application;

[0033] Figure 1e This is a schematic diagram of the ammonia nitrogen removal process in an embodiment of this application;

[0034] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0035] Figure 2 This is a schematic diagram of the box structure according to an embodiment of this application;

[0036] Figure 3 This is a schematic diagram of the electrode mechanism structure according to an embodiment of this application;

[0037] Figure 4 This is a schematic diagram of the connection mechanism structure according to an embodiment of this application;

[0038] Figure 5 This is an exploded view of the connection mechanism in an embodiment of this application;

[0039] Figure 6 This is a cross-sectional view of the connection mechanism according to an embodiment of this application;

[0040] Figure 7 yes Figure 6 Enlarged view of part A;

[0041] Figure 8 This is a schematic diagram of the structure of the first driving component in an embodiment of this application;

[0042] Figure 9 yes Figure 6 Enlarged view of part B;

[0043] Figure 10 This is an exploded view of the snap-fit ​​assembly in an embodiment of this application.

[0044] Explanation of reference numerals in the attached drawings: 1. Housing; 11. Box groove; 12. Filter hole; 2. Carbon allotropic composite field effect device; 21. Electrode mechanism; 211. Electrode module; 2111. Planar electrode sheet; 2112. Planar spacer; 2113. Power output terminal; 2114. Power input terminal; 22. Connecting mechanism; 221. Connecting cover; 2211. First locking hole; 2212. Wedge groove; 2213. Drive groove; 222. Connecting assembly; 2221. Plug; 22211. Plug protrusion; 2222. Connecting block; 2223. Connecting spring; 223. Locking assembly; 2231. Locking block; 22311. Locking protrusion; 2232. Locking spring; 224. First drive assembly; 22 41. Drive plate; 22411. Insertion groove; 22412. Snap-fit ​​groove; 2242. Drive slide rod; 22421. Third locking hole; 2243. Drive linkage; 2244. Drive shaft; 2245. Drive wheel; 225. Snap-fit ​​assembly; 2251. Snap-fit ​​disc; 22511. Snap-fit ​​slide groove; 22512. Snap-fit ​​interface; 2252. Snap-fit ​​block; 22521. Snap-fit ​​protrusion; 2253. Snap-fit ​​wheel; 22531. Snap-fit ​​groove; 226. Second drive assembly; 2261. First wedge block; 2262. Second wedge block; 2263. Drive rod; 2264. First return spring; 2265. Second return spring; 227. Drive ring; 228. Lifting handle; 3. Ultra-low frequency power supply box. Detailed Implementation

[0045] To address the aforementioned problems, this embodiment provides a water treatment method using a geomagnetic field wastewater treatment device. This method is applied to the device, which includes a housing and multiple sets of electrode modules disposed within the housing. Each electrode module is covered with a functional film layer made of low-dimensional carbon nanomaterials. The low-dimensional carbon nanomaterials have a size of 10–20 nm and are composed of carbon. The thickness of the functional film layer made of the low-dimensional carbon nanomaterials is 10–20 nm. The band gap of the low-dimensional carbon nanomaterials is 3.5 eV ± 0.2 eV.

[0046] Before introducing the solution, let's first introduce the following concepts: The process by which organic matter in water is converted into CO2 under the action of low-dimensional carbon nanomaterials is called oxidation (inorganic); The process by which atomic hydrogen generated by low-dimensional carbon nanomaterials in water acts on acid radical ions and heavy metal ions and reduces them is called reduction.

[0047] In this application, based on the water treatment technology of independently developed special low-dimensional carbon nanomaterials, the H600, H1000 and H2000 geomagnetic field sewage treatment equipment can effectively remove organic pollutants from water bodies, such as single-celled algae in rivers and lakes and putrefactive organic matter in silt, as well as organic waste such as benzene, phenol, ether, and ketone discharged into natural water bodies by chemical, pharmaceutical and paper industries that are not easily degraded by traditional methods.

[0048] See Figure 1a The water treatment method includes:

[0049] Step 101: Immerse the box in water and apply electricity. Electrons of H atoms in water molecules undergo transitions, and water molecules are ionized and deconstructed to produce H atoms and O atoms.

[0050] Step 102: The functional membrane absorbs ultraviolet energy from sunlight. When the ultraviolet energy is greater than the band gap of the functional membrane, intrinsic excitation is generated, producing electron-hole pairs. The electron-hole pairs separate under the action of the potential barrier, with electrons moving to lower energy positions and holes moving to higher energy positions. Both electrons and holes enter the water and undergo photochemical reactions to further generate superoxide anion radicals O2¯, hydroxyl radicals .OH, monatomic H, and monatomic O.

[0051] In this embodiment, when the Earth Magnetic Field Wastewater Treatment Equipment is immersed in water and energized, the electrons of the H atoms in the H2O molecules undergo transitions, causing the water molecules to be ionized and decomposed, producing atomic H and atomic O. Simultaneously, to utilize the energy of near-ultraviolet radiation in sunlight, the band gap Eg of the functional material is designed to be approximately 3.5 eV, thereby absorbing the energy of ultraviolet radiation (350-400 nm) from sunlight.

[0052] Sunlight irradiation causes the functional membrane to absorb ultraviolet energy from sunlight. When this energy hv ≥ Eg, intrinsic excitation occurs, generating electron-hole pairs. These electron-hole pairs separate under the influence of a potential barrier; electrons move to lower energy positions, and holes move to higher energy positions, eventually entering the water and producing complex photochemical reactions, such as... Figure 1b As shown.

[0053] Water molecules typically ionize into positively charged H+ ions and negatively charged OH- ions:

[0054] (1) H2O → H + +OH¯

[0055] Water molecules react with high-energy holes to produce oxygen:

[0056] (2) H2O + 2h+→ 1 / 2O2+ 2H +

[0057] Oxygen will be reduced to superoxide anion radicals O2¯ by photogenerated electrons;

[0058] (3) O2+ e¯ →O2¯ (superoxide anion free radical)

[0059] Negatively charged OH⁻ ions in water react with positively charged holes to generate hydroxyl radicals (OH), which occur near low energies as follows:

[0060] (4) OH¯ + h+ → OH (hydroxyl radical)

[0061] Positively charged hydrogen ions in water can also combine with electrons from negatively charged hydroxyl radicals to produce hydrogen gas.

[0062] (5) 2H + + 2e¯→ H2

[0063] This will result in the presence of oxygen, hydrogen, superoxide anion radicals (O2¯), and hydroxyl radicals (.OH) in the water.

[0064] Hydroxyl radicals (.OH) are important reactive oxygen species, formed by the loss of an electron from a hydroxyl radical (OH¯). They possess an extremely strong electron-accepting ability, with an oxidation potential of 2.8V, resulting in very strong oxidizing power. Hydroxyl radicals can undergo rapid, non-selective chain reactions with most organic pollutants, oxidizing them to CO2, H2O, or mineral salts without secondary pollution.

[0065] Step 103: Purify the water body using superoxide anion free radicals O2¯, hydroxyl free radicals .OH, monatomic H and monatomic O.

[0066] In this embodiment, wastewater can be treated to remove pollutants, odors, and colors; remove algae; remove sludge; degrade nitrophenols; remove ammonia nitrogen; remove total phosphorus; and remove heavy metal ions.

[0067] In one embodiment, the decontamination process of step 103 includes: superoxide anion free radicals O2¯ oxidizing bacteria, algae and organic compounds in wastewater into water and carbon dioxide; and hydroxyl free radicals .OH reacting total volatile organic compounds to generate non-toxic water and carbon dioxide.

[0068] In this embodiment, superoxide anion free radicals and hydroxyl free radicals have extremely strong activity and will react with pollutants in the water to purify the sewage. The main process is that superoxide anion free radicals O2¯ oxidize bacteria, algae, organic compounds, etc. in the sewage into water and carbon dioxide: O2¯ + bacteria, algae, organic compounds mH2O + nCO2.

[0069] The hydroxyl radical .OH reacts harmful substances such as formaldehyde and benzene (total volatile organic compounds) to produce non-toxic water and carbon dioxide: OH + formaldehyde, benzene and other harmful substances mH2O + nCO2.

[0070] Because superoxide anion radicals and hydroxyl radicals are highly reactive, wastewater will move towards the purified water and be quickly purified, producing bubbles (mainly carbon dioxide and oxygen). New wastewater will then flow into the already purified area and be purified again, quickly creating a chain reaction of wastewater purification. Furthermore, the flowing water will carry superoxide anion radicals and hydroxyl radicals to other wastewater areas, producing a purification effect, thus accelerating the purification process in the areas it flows into. The entire light-based purification process is as follows: Figure 1c As shown.

[0071] In one embodiment, the deodorization process in step 103 includes: hydroxyl radicals .OH, monatomic H, and monatomic O decomposing malodorous substances into CO2, H2O, and SO4. 2- Alternatively, by partially oxidizing and reducing the compound, the atoms H and CO2 will break down and disperse the odor-causing molecules emitted into the air.

[0072] The odors produced by wastewater generally include fishy, ​​ammonia, rotting meat, rotting eggs, rotten cabbage, fecal, and certain industrial wastewater odors. The odor components at wastewater treatment sites can be categorized into three types: ① sulfur-containing compounds, such as H2S, thiols, and thioethers; ② nitrogen-containing compounds, such as ammonia, amines, amides, and indole; ③ oxygen-containing organic compounds, such as alcohols, phenols, aldehydes, ketones, and organic acids. Among these, H2S (hydrogen sulfide) and NH3 (ammonia) are the main components of the odor.

[0073] The deodorization principle of the Earth Magnetic Field Water Treatment Technology lies in the fact that when the Earth Magnetic Field wastewater treatment equipment is activated in the water, it generates powerful oxidizing groups OH, as well as single-atom H and single-atom O. Under normal temperature and pressure, this decomposes malodorous substances into CO2, H2O, and SO4. 2- Alternatively, by partially oxidizing and reducing the compound, the atoms H and CO2 will break down and disperse the odor-causing molecules emitted into the air.

[0074] In one embodiment, the decolorization process in step 103 includes: in an electric field, after the two ends of the C atoms in the functional film are repolarized, numerous micro-electrolytic cells are formed. The pigment macromolecules undergo oxidation-reduction directly at both ends of the particles. The oxygen-containing functional groups on the surface of the C atoms have a catalytic effect, which can cause the electron cloud distribution of the adsorbed chromophores to shift, making the molecular structure of the chromophores in an unstable activated state. Through electro-oxidation, organic free radicals are generated, which are then oxidized and degraded by hydroxyl free radicals .OH.

[0075] Blue-green algae have oily cell membranes, which are difficult to remove in large bodies of water using conventional techniques. Therefore, it is challenging to break down the oily cell membranes of blue-green algae. The device in this embodiment can efficiently remove algae. In one embodiment, the algae removal process in step 103 includes: single-atom oxygen (O) rapidly propagates in the water under photocatalysis. Upon encountering single-celled algae or bacteria in the water, it quickly penetrates the bacterial cell wall and undergoes an irreversible oxidation reaction with cellular enzymes, leading to cell death and achieving the removal of single-celled bacteria (PGPR) and single-celled algae.

[0076] In one embodiment, the sludge removal process in step 103 includes: hydroxyl radicals .OH, monatomic O and monatomic H, which, upon encountering organic matter in the water and at the bottom, induce irresistible strong oxidation-reduction reactions, combination reactions and hydrogenation reactions in the organic matter, deconstructing its molecular chain, reducing the organic matter to simple inorganic matter, and simultaneously producing CO2 and H2O, thereby achieving the purpose of treating and purifying the water body and removing organic sludge.

[0077] In one embodiment, the degradation of nitrophenol in step 103 includes: hydroxyl radicals (.OH) transfer to the vicinity of the electrode surface and directly attack the para-substituted phenol. Under the attack of the hydroxyl radicals (.OH), the para-substituted group is removed from the benzene ring, and the electron-emitting group transfers the charge from the benzene ring to the C atom at the para position. Under the attack of the hydroxyl radicals (.OH), the electron-emitting group is removed from the para position, and the para-substituted phenol is degraded, removing toxic substances from the water. Specific degradation pathways are as follows... Figure 1d As shown.

[0078] In one embodiment, the ammonia nitrogen removal process in step 103 includes: ammonia nitrogen removal is mainly achieved through direct oxidation and indirect oxidation with ClO₂. Organic nitrogen is converted into ammonia nitrogen, while simultaneously generating a series of intermediate products: nitrogen dioxide, nitric oxide, and nitrogen gas, with the generated gases escaping. The specific reaction process is as follows: Figure 1e As shown.

[0079] In one embodiment, the heavy metal ion removal process in step 103 includes: reducing or passivating the heavy metal ions into elemental metals based on the strong reducing property of single-atom H.

[0080] The following is a wastewater treatment device based on the Earth's magnetic field. (See attached diagram.) Figure 1-10 This application will be described in further detail.

[0081] This application discloses a wastewater treatment device based on the Earth's magnetic field. (Refer to...) Figure 1 and Figure 2A wastewater treatment device for the Earth's magnetic field includes a housing 1, a carbon allotropic composite field effect device 2, and an ultra-low frequency power supply box 3. The carbon allotropic composite field effect device 2 is disposed in the housing 1, and the ultra-low frequency power supply box 3 is electrically connected to the carbon allotropic composite field effect device 2. The housing 1 is rectangular, and a plurality of slots 11 are evenly distributed along the length of the housing 1 on one side. The housing 1 also has a plurality of through-hole filter holes 12.

[0082] Reference Figure 1 and Figure 3 The carbon allotropic composite field-effect device 2 includes an electrode mechanism 21, which comprises multiple electrode modules 211. Each electrode module 211 is disposed within a respective slot 11. Each electrode module 211 includes multiple planar electrode sheets 2111 and multiple planar spacers 2112. Each electrode module 211 is composed of alternating distributions of planar electrode sheets 2111 and planar spacers 2112. Each electrode module 211 integrates a power output terminal 2113 and a power input terminal 2114. The planar electrode sheets 2111 are alternately electrically connected to the power output terminal 2113 and the power input terminal 2114. Both the power output terminal 2113 and the power input terminal 2114 are electrically connected to the ultra-low frequency power supply box 3. The electrode modules 211 are covered with a functional film layer made of low-dimensional carbon nanomaterials. More specifically, the planar electrode sheet 2111 is covered with a functional film made of low-dimensional carbon nanomaterials.

[0083] Reference Figure 4 and Figure 5 The carbon allotropic composite field-effect device 2 also includes multiple sets of connecting mechanisms 22, each corresponding to a different electrode module 211. Each connecting mechanism 22 includes a connecting cover 221 and two sets of connecting components 222. The connecting cover 221 is rectangular and passes through the slot 11, abutting against the housing 1. The connecting cover 221 is connected to the electrode module 211. The power input terminal 2114 and the power output terminal 2113 are electrically connected to the two connecting components 222, respectively. In the embodiments of this application, the power input terminal 2114 is referred to as... The power input terminal 2114 or power output terminal 2113 is provided. The connection component 222 includes a plug 2221 and a connecting block 2222. The plug 2221 has a circular cross-section and is slidably disposed on the connection cover 221. The plug 2221 is electrically connected to the ultra-low frequency power supply box 3. When the connection cover 221 is connected to the electrode module 211, the power input terminal 2114 abuts against and is electrically connected to the plug 2221. The connecting block 2222 is rotatably connected to the connection cover 221 and is threadedly connected to the plug 2221.

[0084] When the connecting block 2222 rotates, the plug 2221 slides toward or away from the power input terminal 2114, thereby making the relative distance between the plug 2221 and the power input terminal 2114 more stable, and thus making the position where the plug 2221 and the power input terminal 2114 are disconnected from the electrical connection more stable.

[0085] Reference Figure 5 and Figure 6 The connecting component 222 also includes a plurality of connecting springs 2223, each of which is fixedly disposed on the connector 2221. The connecting springs 2223 are evenly distributed around the axis of the connector 2221. When the connector 2221 is electrically connected to the power input terminal 2114, each connecting spring 2223 abuts against the power input terminal 2114, thereby making the connection between the connector 2221 and the power input terminal 2114 more stable. In this embodiment, each connecting spring 2223 is elastic.

[0086] Reference Figure 6 and Figure 7 The connecting mechanism 22 also includes a locking component 223, which includes multiple locking blocks 2231 and multiple locking springs 2232. Each locking block 2231 is cylindrical and evenly distributed on both sides of the connecting cover 221 along its length. Each locking block 2231 slides along the length of the connecting cover 221 and engages with it. One end of each locking spring 2232 is fixedly connected to the connecting cover 221, and the other end of each locking spring 2232 is respectively connected to... Each locking block 2231 is fixedly connected. The connecting cover 221 has multiple through-holes 2211, and the box 1 has multiple second locking holes. When the connecting cover 221 is installed on the box 1, each first locking hole 2211 communicates with each second locking hole, and each locking block 2231 passes through each first locking hole 2211 and is installed in each second locking hole, so that the connecting cover 221 is fixedly connected to the box 1, and thus the connecting cover 221 is not easy to detach from the box 1.

[0087] Reference Figure 5 and Figure 8The connecting mechanism 22 further includes a first driving assembly 224, which includes a driving disk 2241, two driving slide rods 2242, two driving connecting rods 2243, a driving shaft 2244, and a driving wheel 2245. The driving disk 2241 is circular and rotatably positioned at the center of the connecting cover 221. The two driving slide rods 2242 are respectively slidably engaged on both sides of the connecting cover 221 along its length. One end of each of the two driving connecting rods 2243 is rotatably connected to the driving disk 2241, and the other end of each driving connecting rod 2243 is rotatably connected to the two driving slide rods 2242. The rods 2243 are evenly distributed around the axis of the drive disc 2241. Each locking block 2231 has a locking protrusion 22311 fixedly installed on the side near the drive slide rod 2242. The two drive slide rods 2242 have multiple through-hole third locking holes 22421. Each locking protrusion 22311 passes through and engages with each third locking hole 22421. When the two drive slide rods 2242 slide, each locking block 2231 slides in the same direction as the two drive slide rods 2242. The drive shaft 2244 is rotatably connected to the center of the connecting housing 1. The drive wheel 2245 is coaxially fixed with the drive shaft 2244.

[0088] When the locking assembly 223 is unlocked, the drive wheel 2245 rotates, causing the drive shaft 2244 to rotate. The drive shaft 2244 rotates, causing the drive disc 2241 to rotate. The drive disc 2241 rotates, causing the two drive linkages 2243 to rotate towards the drive disc 2241. This causes the two drive linkages 2243 to drive the two drive slides 2242 to slide towards the drive disc 2241, thereby causing each locking block 2231 to slide away from the housing 1. This causes each locking block 2231 to disengage from each second locking hole, thereby causing the housing 1 to disengage from the connecting cover 221. This makes unlocking the locking assembly 223 simpler and more convenient.

[0089] Reference Figure 5 and Figure 9 The outer peripheral surface of the connector 2221 is fixedly provided with a plugging protrusion 22211, and the drive disk 2241 is provided with a plugging groove 22411 on one side. When the connector 2221 abuts against the power input terminal 2114, the plugging protrusion 22211 passes through and engages with the plugging groove 22411, and the drive disk 2241 and the connector 2221 are fixed relative to each other.

[0090] When the electrode module 211 needs to be disconnected from the connecting cover 221, the electrical connection between the connecting component 222 and the electrode module 211 is broken. That is, the connector 2221 slides away from the power input terminal 2114, thereby causing the plug protrusion 22211 to disengage from the plug groove 22411. This releases the relative fixation between the drive disk 2241 and the connector 2221. As a result, when the electrode module 211 needs to be disconnected from the connecting cover 221, the electrical connection with the connecting cover 221 must be broken before the electrode module 211 can be disconnected. This makes the disassembly and replacement of the electrode module 211 safer.

[0091] Reference Figure 5 and Figure 10 The connecting mechanism 22 also includes two sets of snap-fit ​​components 225. The power input end 2114 and the power output end 2113 correspond to the two snap-fit ​​components 225 respectively. The snap-fit ​​component 225 includes a snap-fit ​​plate 2251, multiple snap-fit ​​blocks 2252 and snap-fit ​​wheels 2253. The snap-fit ​​plate 2251 is fixedly set on the connecting cover 221. The snap-fit ​​plate 2251 is cylindrical. Multiple snap-fit ​​grooves 22511 are evenly distributed around the axis of the snap-fit ​​plate 2251 on one side. The snap-fit ​​plate 2251 has a through snap-fit ​​interface 22512. The snap-fit ​​interface 22512 communicates with the snap-fit ​​grooves 22511. When the connecting cover 221 is connected to the electrode module 211, the power input end 2114 passes through the snap-fit ​​interface 22512. Each snap-fit ​​block 2252 is respectively inserted and slidably fitted into the snap-fit ​​groove 22511. When the connecting cover 221 is connected to the electrode module 211, each snap-fit ​​block 2252 is snapped and fixed with the power input terminal 2114. The snap-fit ​​wheel 2253 is coaxially rotatably mounted on the snap-fit ​​plate 2251. Multiple snap-fit ​​grooves 22531 are opened on one side of the snap-fit ​​wheel 2253. Each snap-fit ​​groove 22531 is an oblong groove. The radial distance between one end of each snap-fit ​​groove 22531 and the axis of the snap-fit ​​wheel 2253 is greater than the radial distance between the other end of each snap-fit ​​groove 22531 and the axis of the snap-fit ​​wheel 2253. Each snap-fit ​​block 2252 is fixedly provided with multiple snap-fit ​​protrusions 22521. Each snap-fit ​​protrusion 22521 is respectively inserted and slidably fitted into each snap-fit ​​groove 22531.

[0092] When the connecting cover 221 is detachably connected to the electrode module 211, the locking wheel 2253 rotates, causing each locking protrusion 22521 to slide along the groove of each locking groove 22531 toward the axis of the locking wheel 2253, thereby driving each locking block 2252 to slide toward the power input terminal 2114 until each locking block 2252 is locked and fixed to the power input terminal 2114, thus making the connection between the connecting cover 221 and the electrode module 211 simpler and more convenient.

[0093] Reference Figure 8 and Figure 10 The connecting mechanism 22 also includes two sets of second drive components 226, which correspond to two snap-fit ​​components 225 respectively. Each second drive component 226 includes a first wedge block 2261, a second wedge block 2262, a drive rod 2263, a first return spring 2264, and a second return spring 2265. The first wedge block 2261 is fixedly connected to the outer circumferential surface of the snap-fit ​​wheel 2253. The connecting cover 221 has a wedge groove 2212. The second wedge block 2262 passes through and slides into the wedge groove 2212. The drive disc 2241 has a through-hole snap-fit ​​groove 22412, which is always in communication with the wedge groove 2212. The second wedge block 2261... 262 passes through the snap-fit ​​groove 22412 and abuts against the first wedge block 2261. The drive rod 2263 slides and engages with the connecting cover 221 and is fixedly connected to the side of the second wedge block 2262 away from the first wedge block 2261. One end of the first return spring 2264 is fixedly connected to the snap-fit ​​plate 2251, and the other end of the first return spring 2264 is fixedly connected to the first wedge block 2261. One end of the second return spring 2265 is fixedly connected to the connecting cover 221, and the other end of the second return spring 2265 is fixedly connected to the drive rod 2263. When the second wedge block 2262 slides closer to the first wedge block 2261, the first wedge block 2261 rotates away from the second wedge block 2262.

[0094] Reference Figure 5 The connecting mechanism 22 also includes a drive ring 227. A drive groove 2213 is provided at the center of the top of the connecting box cover. The drive ring 227 passes through and slides into the drive groove 2213. The drive ring 227 is fixedly connected to the two drive rods 2263 on the side near the connecting box cover. The drive ring 227 slides towards the connecting box 1. The two drive rods 2263 simultaneously drive the two second wedge blocks 2262 to slide towards the two first wedge blocks 2261, thereby making the drive between the two sets of second drive components 226 more synchronized.

[0095] Reference Figure 5 A lifting handle 228 is fixedly provided on the top of the connecting cover 221, so that when the connecting cover 221 needs to be disconnected from the box 1, the connecting cover 221 can be lifted by lifting the lifting handle 228, making it simpler and more convenient for the connecting cover 221 to be disconnected from the box 1.

[0096] The implementation principle of the Earth Magnetic Field Wastewater Treatment Equipment in this application embodiment is as follows: Multiple planar electrode plates 2111 and multiple planar spacers 2112 are arranged in an alternating manner to form multiple electrode modules 211. The electrical connections between each planar electrode plate 2111 are integrated into the power output terminal 2113 and the power input terminal 2114. Through the integrated power input terminal 2114 and power output terminal 2113, they are uniformly connected to the ultra-low frequency power supply box 3. This makes the electrical connection lines between each planar electrode plate 2111 and the ultra-low frequency power supply box 3 simpler, and improves the problem of complex wiring caused by direct electrical connection between the ultra-low frequency power supply box 3 and each planar electrode plate 2111 through lines.

[0097] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An earth magnetic field wastewater treatment apparatus, characterized by, The earth magnetic field sewage treatment equipment includes a box body (1), a carbon allotrope composite field effect device (2) and an extremely low frequency power supply box (3), the carbon allotrope composite field effect device (2) is arranged in the box body (1), the extremely low frequency power supply box (3) is electrically connected with the carbon allotrope composite field effect device (2), the carbon allotrope composite field effect device (2) includes a pole piece mechanism (21), the pole piece mechanism (21) includes a plurality of pole piece modules (211), each pole piece module (211) includes a plurality of plane electrode pieces (2111) and a plurality of plane separators (2112), each plane electrode piece (2111) and each plane separator (2112) are staggered distributed, each pole piece module (211) is provided with a power output end (2113) and a power input end (2114), each plane electrode piece (2111) is electrically connected to the power output end (2113) and the power input end (2114) in a staggered manner, and the power output end (2113) and the power input end (2114) are electrically connected with the extremely low frequency power supply box (3); wherein the pole piece module (211) is covered with a functional film layer made of low-dimensional carbon nanomaterial; a plurality of tank grooves (11) are formed in one side of the box body (1) and are uniformly distributed along the length direction of the box body (1), and each pole piece module (211) is arranged in each tank groove (11); The carbon allotrope composite field effect device (2) further includes a plurality of connecting mechanisms (22), each connecting mechanism (22) corresponds to each pole piece module (211), the connecting mechanism (22) includes a connecting cover (221), two connecting assemblies (222) and a locking assembly (223), the connecting cover (221) is arranged in the tank groove (11) and abuts against the box body (1), the connecting cover (221) is connected with the pole piece module (211), the power input end (2114) and the power output end (2113) are electrically connected with two connecting assemblies (222) respectively, the connecting assembly (222) includes a plug (2221) and a connecting block (2222), the plug (2221) is slidably arranged in the connecting cover (221), and the plug (2221) is electrically connected with the extremely low frequency power supply box (3), when the connecting cover (221) is connected with the pole piece module (211), the power input end (2114) abuts against and is electrically connected with the plug (2221), and the connecting block (2222) is rotationally connected with the connecting cover (221), and the connecting block (2222) is threadedly connected with the plug (2221). The locking assembly (223) comprises a plurality of locking blocks (2231) and a plurality of locking springs (2232), each of the locking blocks (2231) is uniformly distributed on both sides of the connecting cover (221) in the length direction, each of the locking blocks (2231) is slidably fitted in the connecting cover (221) in the length direction, one end of each of the locking springs (2232) is fixedly connected with the connecting cover (221), and the other end of each of the locking springs (2232) is fixedly connected with each of the locking blocks (2231), the connecting cover (221) is provided with a plurality of first locking holes (2211) penetratingly arranged, the cabinet (1) is provided with a plurality of second locking holes, when the connecting cover (221) is arranged on the cabinet (1), each of the first locking holes (2211) is in communication with each of the second locking holes, and each of the locking blocks (2231) penetrates through each of the first locking holes (2211) and is arranged in each of the second locking holes, so that the connecting cover (221) is fixedly connected with the cabinet (1); The low-dimensional carbon nanomaterial has a size of 10-20 nm and an element of carbon; and a band gap width of 3.5ev±0.2ev.

2. A water body treatment method based on the earth magnetic field sewage treatment equipment according to claim 1, characterized in that, The water body treatment method comprises: The cabinet is immersed in water and powered on, the electrons of H atoms in water molecules are transferred, the water molecules are ionized and decomposed, and atomic H and atomic O are generated; The functional film layer absorbs ultraviolet energy in sunlight, when the ultraviolet energy is greater than the band gap width of the functional film layer, intrinsic excitation is generated, an electron-hole pair is generated, the electron-hole pair is separated under the action of a potential barrier, the electron moves to a low-energy position, and the hole moves to a high-energy position, the electron and the hole enter the water, and photochemical reactions occur, so as to further generate superoxide anion radicals O2-, hydroxyl radicals.OH, atomic H and atomic O; The water body is purified by superoxide anion radicals O2, hydroxyl radicals.OH, monatomic H and monatomic O, specifically including: the superoxide anion radicals O2 oxidize bacteria, algae and organic compounds in the sewage into water and carbon dioxide; the hydroxyl radicals.OH react with total volatile organic compounds to generate non-toxic water and carbon dioxide; the hydroxyl radicals.OH, monatomic H and monatomic O decompose malodorous substances into CO2, H2O and SO4 2- or partially oxidize and reduce the compound.

3. The method of claim 2, wherein, The water body is purified by the superoxide anion radicals O2-, hydroxyl radicals.OH, atomic H and atomic O, which comprises: In an electric field, after the C atoms in the functional film layer are dipolarized, a large number of micro-electrolytic cells are formed, the redox of the pigment macromolecules directly occurs at both ends of the particles, the oxygen-containing functional groups on the surface of the C atoms have a catalytic effect, the electron cloud distribution of the adsorbed chromophoric groups is offset, and the molecular structure of the chromophoric groups is in an unstable activated state, organic free radicals are generated through electro-oxidation, and the organic free radicals are oxidized and degraded by the hydroxyl radicals.OH.

4. The method of claim 2, wherein, The water body is purified by the superoxide anion radicals O2-, hydroxyl radicals.OH, atomic H and atomic O, which comprises: Under the action of photocatalysis, the atomic O rapidly spreads in the water body, rapidly penetrates the cell wall of single-cell algae or single-cell bacteria in the water body, and irreversibly oxidizes the cell enzymes, so that the cells die, and the single-cell bacteria and single-cell algae are removed.

5. The method of claim 2, wherein the water body is a lake. The water body is purified by the superoxide anion radicals O2-, hydroxyl radicals.OH, atomic H and atomic O, which comprises: The hydroxyl radical.OH, monatomic O and monatomic H meet the organic matter in the water body and deposited on the bottom, induce the organic matter to have irresistible strong oxidation-reduction reaction, chemical reaction and hydrogenation reaction, destruct the molecular chain, reduce the organic matter to simple inorganic matter, and produce CO2 and H2O at the same time, so as to achieve the purpose of treating and purifying the water body and removing the organic sludge.

6. The method of claim 2, wherein the water body is a lake. The purification of the water body by the superoxide anion radical O2-, the hydroxyl radical.OH, monatomic H and monatomic O comprises: The hydroxyl radical.OH is transferred to the surface of the electrode and directly attacks the para-substituted phenol, the para-substituted group is removed from the benzene ring under the attack of the hydroxyl radical.OH, the electronic group transfers the charge on the benzene ring to the C atom at the para position, the electronic group is removed from the para position under the attack of the hydroxyl radical.OH, the para-substituted phenol is degraded, and the toxic substances in the water body are removed.

7. The water body remediation method of claim 2, wherein, The purification of the water body by the superoxide anion radical O2-, the hydroxyl radical.OH, monatomic H and monatomic O comprises: The organic nitrogen is converted into ammonia nitrogen, and a series of intermediate products, nitrogen dioxide, nitric oxide and nitrogen gas are produced.

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