Water source circulation treatment and utilization device for producing hydrogen based on demineralized water

Abstract

The invention relates to the technical field of hydrogen production water source circulation treatment and utilization devices, in particular to a water source circulation treatment and utilization device based on demineralized water hydrogen production, and aims to overcome the defect that the subsequent hydrogen production purity is reduced due to incomplete water source treatment in the prior art. Solid particles in liquid are filtered by arranging a solid filtering part in the treatment box, a filtering plate intercepts solid impurities, a linkage assembly drives an impeller to rotate by means of water flow, a half gear is meshed with a rack to enable the filtering plate to vibrate to prevent blockage, and an outer scraping plate and an inner scraping plate are matched to scrape off the impurities and discharge the impurities from a drain outlet; molecular impurities are adsorbed by an adsorption cotton assembly of the switching box, liquid in adsorption cotton is extruded by an extrusion assembly, and then a motor drives a turntable to rotate, so that a membrane filtration assembly enters a treatment box to further treat small molecular impurities; and the temporary storage box sends the liquid back to the treatment box through the water suction pump and the circulating pipe for secondary treatment, and the liquid subjected to secondary treatment finally improves the subsequent hydrogen production purity.

Description

TECHNICAL FIELD

[0001] The present application relates to hydrogen production water source recycling treatment and utilization device technical field, especially to a water source recycling treatment and utilization device based on desalted water hydrogen production. BACKGROUND

[0002] The hydrogen production water source recycling treatment and utilization device is an equipment for filtering, adsorbing, ion exchanging and other purification treatments of the electrolytic cell drainage, system flushing water and other wastewater generated in the hydrogen production process, so as to restore the water quality to the desalted water standard required for hydrogen production and realize recycling. Its role is to remove trace metal ions, organic matter, particulate matter and other impurities in the wastewater, to stabilize the hydrogen production water purity, to improve the hydrogen purity and system stability, to greatly reduce the fresh desalted water consumption by more than 60%, to improve the water resource utilization rate, to reduce wastewater discharge, to reduce the procurement and treatment cost, to balance the economy and environmental protection, and to provide key water source closed loop protection for efficient and green hydrogen production.

[0003] In the Chinese patent with publication number CN220926512U, an industrial wastewater water recycling treatment equipment is disclosed. The industrial wastewater water recycling treatment equipment is provided with a sedimentation cylinder, a filter plate, a feed pipe, a water pump, a hose, a guide pipe and an activated carbon pipe. When used by personnel, wastewater enters the sedimentation cylinder through the feed pipe, and the personnel then add a treatment agent to the sedimentation cylinder. The foreign matter in the wastewater is precipitated, and the filter plate filters the wastewater when it enters the sedimentation cylinder. The wastewater is transmitted by the water pump to the guide pipe through the hose, and the water is filtered for the third time when passing through the activated carbon pipe.

[0004] For the above and existing related technologies, the inventors believe that the following defects often exist: the existing liquid filtration is usually single filtration, and after the initial work filtration, the next step of filtration is carried out, so that multiple devices need to be equipped and the device connection is complex, which easily causes secondary pollution of the liquid and is difficult to cooperatively treat the interacting impurities, resulting in poor filtration effect, incomplete water source treatment and finally leading to the problem of decreased subsequent hydrogen production purity. SUMMARY

[0005] The technical problem to be solved by the present application is that the existing technology has the disadvantage of incomplete water source treatment, leading to decreased subsequent hydrogen production purity. Therefore, the present application provides a water source recycling treatment and utilization device based on desalted water hydrogen production.

[0006] In order to achieve the above purpose, the following technical scheme is adopted in the present application: a water source recycling treatment and utilization device based on desalted water hydrogen production, comprising a treatment box, an entity filtration component for treating solid particles in a liquid is fixedly installed inside the treatment box, a liquid inlet pipe is fixedly installed on the upper surface of the treatment box, a switching box is fixedly installed on the outer surface of the treatment box, a temporary storage box is fixedly installed on one side of the switching box, The entity filtering component comprises a support plate fixedly installed on the inner wall of the processing box, a hose fixedly installed on the upper surface of the support plate, a movable assembly for filtering solid impurities fixedly installed at one end of the hose, and a linkage assembly movably arranged in the processing box for driving the movable assembly to move; The switching box is fixedly installed with a motor on one side, the output end of the motor is provided with a rotating shaft, one end of the rotating shaft is fixedly installed with a rotating disc, the outer surface of the rotating disc is fixedly installed with a vertical plate, the vertical plate is provided with two groups, one side of the two groups of vertical plates is fixedly installed with an electric telescopic plate, one end of the two groups of electric telescopic plates is respectively fixedly installed with an adsorbing cotton assembly for treating molecular impurities and a membrane filtering assembly for further treating fine molecular impurities.

[0007] Preferably, a ladder opening is formed on the surface of the support plate, a connecting pipe is fixedly installed on the lower surface of the support plate, a rotating rod is movably arranged in the connecting pipe, one end of the rotating rod is movably connected with the processing box, an impeller is fixedly installed on the outer surface of the rotating rod, half gears are fixedly installed at both ends of the rotating rod, a rod opening B is formed on the inner wall of the processing box, and the rotating rod is movably connected with the rod opening B.

[0008] Preferably, the linkage assembly comprises a movable plate movably arranged in the processing box, a T-shaped block fixedly installed on one side of the movable plate, two groups of through grooves formed on one side of the movable plate, half racks fixedly installed on the inner walls of the two groups of through grooves, and a cylinder arranged in the through grooves; A rod hole A is formed on the inner wall of the processing box, the cylinder is movably connected with the rod hole A, half teeth are fixedly installed on the outer surface of the cylinder, a convex plate is fixedly installed at one end of the cylinder, the outer surface of the convex plate is fixedly installed with the lower surface of the movable assembly, and the half teeth and the half gears are engaged with the half racks.

[0009] Preferably, the movable assembly comprises a filter plate fixedly installed at one end of the hose, the outer surface of the filter plate is slidably connected with the inner wall of the processing box, the lower surface of the filter plate is attached to the outer surface of the convex plate, a baffle is fixedly installed on the upper surface of the filter plate, and an outer scraper is movably arranged on the surface of the filter plate. A slope is formed on the upper surface of the baffle, a rod groove is formed on one side of the slope, a sliding groove is formed in the baffle, the outer scraper is slidably connected with the sliding groove, an inner groove is formed at the top of the sliding groove, a tension spring is fixedly installed on the inner wall of the inner groove, a magnetic block A is fixedly installed at one end of the tension spring, and the magnetic block A is slidably connected with the inner groove.

[0010] Preferably, an inner scraper is movably arranged in the outer scraper, sliding rods are fixedly installed on both sides of the outer scraper, the sliding rods are slidably connected with the rod groove, an inclined groove is formed on the inner wall of the processing box, the sliding rods are slidably connected with the inclined groove through the rod groove, magnetic blocks B are fixedly installed on both sides of the inner scraper, the magnetic blocks B are magnetically attracted to the magnetic blocks A, a sewage outlet is formed on the outer surface of the processing box, a door groove is formed on the inner wall of the sewage outlet, and a spacing door is arranged in the door groove.

[0011] Preferably, the adsorbed cotton assembly includes a connecting plate fixedly installed at one end of the electric telescopic plate, a lower clamping plate fixedly installed on one side of the connecting plate, an upper clamping plate arranged on the upper surface of the lower clamping plate, the lower clamping plate and the upper clamping plate being fixedly installed through bolts, activated carbon adsorbed cotton being arranged between the lower clamping plate and the upper clamping plate, a C-shaped frame being fixedly installed on the inner wall of the treatment box, the lower clamping plate, the upper clamping plate and the activated carbon adsorbed cotton being located inside the C-shaped frame, the activated carbon adsorbed cotton being located directly below the supporting plate, notches being formed on one side of the connecting plate, two groups of notches being arranged, and magnets A being fixedly installed on the inner walls of the two groups of notches.

[0012] Preferably, a plate groove is formed on the outer surface of the treatment box, the plate groove is in communication with the rectangular groove, a vertical groove is formed on one side of the rectangular groove, a limiting groove is formed in the rectangular groove, a receiving groove is formed in the treatment box, the receiving groove is in communication with the limiting groove and the vertical groove, the rectangular groove is matched with the lower clamping plate and the upper clamping plate, and the plate groove is matched with the connecting plate.

[0013] Preferably, an extrusion assembly for extruding liquid inside the activated carbon adsorbed cotton is arranged below the C-shaped frame, the extrusion assembly includes an extrusion plate arranged below the C-shaped frame, long plates fixedly installed on both sides of the extrusion plate, the long plates being matched with the notches and the vertical groove, limiting blocks fixedly installed on both sides of the long plates, the limiting blocks being in sliding connection with the limiting groove, a plurality of magnets B fixedly installed on the surface of the long plate, the magnets B being repulsive to the magnets A, spring rods fixedly installed on the lower surface of the long plate, the spring rods being fixedly installed in the receiving groove, and the extrusion plate being matched with the activated carbon adsorbed cotton.

[0014] Preferably, a fixed plate is fixedly installed on the inner wall of the treatment box, the fixed plate is located below the C-shaped frame, a V-shaped leakage hole is formed on the surface of the fixed plate, an L-shaped pipe is fixedly installed on the lower surface of the V-shaped leakage hole, one end of the L-shaped pipe is in communication with the inside of a temporary storage box, a drain pipe is fixedly installed on the other side of the temporary storage box, a one-way valve is fixedly installed in the drain pipe, a water pump is fixedly installed on the surface of the temporary storage box, a circulation pipe is arranged on the outer surface of the water pump, one end of the circulation pipe is in communication with the inside of the treatment box, and a treatment module is arranged in the treatment box.

[0015] Preferably, a switching system is arranged in the treatment box. The switching system includes an identification module and a control module, and the identification module specifically includes: An industrial camera is arranged between the C-shaped frame and the connecting pipe, and is used to identify whether the liquid is filtered by the adsorbed cotton assembly and the membrane filtration assembly. A liquid level sensor is arranged in the temporary storage box, and is used to monitor whether the liquid reaches a predetermined height value. A data recording unit is used to monitor the number of times that the adsorbed cotton assembly and the membrane filtration assembly process the liquid. The control module specifically includes: A motor is used to switch the adsorbed cotton assembly and the membrane filtration assembly to process the liquid. Electric telescopic plate: used for installing and dismounting the adsorbing cotton assembly and the membrane filter assembly; Infrared sensor: arranged on the inner wall of the C-shaped frame, used for detecting whether the adsorbing cotton assembly and the membrane filter assembly are installed in place.

[0016] Technical effects and advantages of the present application: In the present application, the main innovation point is that when water needs to be treated, liquid enters the treatment box through the liquid inlet pipe, first passes through the filter plate of the solid filter component to filter solid impurities, at the same time, the liquid flowing in the connecting pipe drives the impeller to rotate, so that the half gear on the rotating rod drives the movable plate of the linkage assembly to reciprocatingly ascend and descend, and then the convex plate drives the filter plate to vibrate to prevent blockage, when the filter plate ascends and descends, the sliding rod moves along the inclined groove and the rod groove, so that the outer scraper and the inner scraper scrape off impurities and gather to the left, and finally are discharged from the interval door of the sewage outlet, the preliminarily filtered liquid flows down through the ladder opening of the support plate, and is treated by the activated carbon adsorbing cotton to remove molecular impurities, the C-shaped frame fixes the assembly, the extrusion plate of the extrusion assembly reciprocatingly ascends and descends under the action of magnet A and magnet B, and extrudes the liquid in the activated carbon adsorbing cotton, after the liquid enters the temporary storage box through the V-shaped leakage opening and the L-shaped pipe, the electric telescopic plate separates the adsorbing cotton assembly from the rectangular groove, the motor drives the rotating disc to rotate, so that the membrane filter assembly is positioned in the C-shaped frame through the plate groove, the subsequent liquid is further treated by the membrane filter assembly after passing through the solid filter component, and then flows into the temporary storage box, the water pump sends the liquid in the temporary storage box back to the treatment box through the circulating pipe for secondary treatment, and finally the qualified liquid is discharged from the drain pipe, the liquid after secondary treatment, finally improves the effect of subsequent hydrogen purity. BRIEF DESCRIPTION OF DRAWINGS

[0017] The disclosed content of the present application is explained with reference to the drawings. It should be understood that the drawings are only for illustrative purposes, and are not intended to limit the protection scope of the present application. In the drawings, the same reference signs are used to refer to the same parts: Figure 1 It is a schematic diagram of the overall structure of the present application; Figure 2 It is a schematic diagram of the overall internal structure of the present application; Figure 3 It is a schematic diagram of the split structure of the treatment box and the solid filter component of the present application; Figure 4 It is a schematic diagram of the filter plate structure of the present application; Figure 5 It is a schematic diagram of the split structure of the filter plate of the present application; Figure 6 It is a schematic diagram of the internal structure of the support plate of the present application; Figure 7 It is a schematic diagram of the split structure of the linkage assembly of the present application; Figure 8 It is a schematic diagram of the treatment box structure of the present application; Figure 9 Figure is a schematic diagram of the split structure of the processing box and the motor of the present application; Figure 10 Figure is a schematic diagram of the partial internal structure of the adsorbing cotton assembly of the present application; Figure 11 Figure is a schematic diagram of the partial structure of the processing box and the extruding assembly of the present application; Figure 12 Figure is a schematic diagram of the switching system architecture of the present application.

[0018] Legend: 1, processing box; 11, fixed plate; 12, V-shaped leakage; 13, L-shaped pipe; 14, inclined chute; 15, rod hole A; 16, door groove; 161, interval door; 17, rod hole B; 18, rectangular groove; 181, plate groove; 182, vertical groove; 183, limiting groove; 184, storage groove; 19, C-shaped frame; 2, switching box; 21, motor; 22, rotating shaft; 23, vertical plate; 24, rotating disc; 25, electric telescopic plate; 26, adsorbing cotton assembly; 261, connecting plate; 262, notch; 263, magnet A; 264, lower clamping plate; 265, upper clamping plate; 266, activated carbon adsorbing cotton; 27, membrane filtration assembly; 28, extruding assembly; 281, extruding plate; 282, long plate; 283, limiting block; 284, magnet B; 285, spring rod; 3, temporary storage box; 31, water pump; 32, circulating pipe; 4, solid filtering component; 41, supporting plate; 411, ladder hole; 412, connecting pipe; 413, rotating rod; 414, impeller; 415, half gear; 42, hose; 43, movable assembly; 431, filtering plate; 432, baffle; 4321, slope; 4322, rod groove; 4323, sliding groove; 4324, inner groove; 4325, tension spring; 4326, magnetic block A; 433, outer scraper; 4331, inner scraper; 4332, magnetic block B; 4333, sliding rod; 44, linkage assembly; 441, movable plate; 442, T-block; 443, through groove; 444, rack; 445, cylinder; 446, half tooth; 447, convex plate; 5, liquid inlet pipe. DETAILED DESCRIPTION

[0019] It is easy to understand that, according to the technical solution of the present application, one of ordinary skill in the art can propose a plurality of structure modes and implementation modes which can be replaced with each other without changing the essential spirit of the present application. Therefore, the following detailed description and the accompanying drawings are only exemplary description of the technical solution of the present application, and should not be regarded as the whole or regarded as the limitation or restriction of the technical solution of the present application.

[0020] REFERENCE Figures 1-12As shown, the present invention provides a technical solution: a water source recycling treatment and utilization device based on demineralized water hydrogen production, including a treatment tank 1, a solid filter component 4 for treating solid particles in liquid is fixedly installed inside the treatment tank 1, an inlet pipe 5 is fixedly installed on the upper surface of the treatment tank 1, a switching tank 2 is fixedly installed on the outer surface of the treatment tank 1, and a temporary storage tank 3 is fixedly installed on one side of the switching tank 2. The solid filter component 4 includes a support plate 41 fixedly installed on the inner wall of the processing box 1. A hose 42 is fixedly installed on the upper surface of the support plate 41. A movable component 43 for filtering solid impurities is fixedly installed at one end of the hose 42. The movable component 43 is movably connected to the inner wall of the processing box 1. A linkage component 44 for driving the movable component 43 to move is movably arranged inside the processing box 1. A motor 21 is fixedly installed on one side of the switching box 2. A rotating shaft 22 is provided at the output end of the motor 21. A turntable 24 is fixedly installed at one end of the rotating shaft 22. A vertical plate 23 is fixedly installed on the outer surface of the turntable 24. There are two sets of vertical plates 23. An electric telescopic plate 25 is fixedly installed on one side of each set of vertical plates 23. An adsorption cotton component 26 for treating molecular impurities and a membrane filter component 27 for further treating fine molecular impurities are respectively fixedly installed at one end of each set of electric telescopic plates 25. The movable component 43 can filter solid impurities in the liquid, while the linkage component 44 can drive the movable component 43 to vibrate up and down by the movement of water, thereby preventing impurities from clogging the liquid. The liquid is then filtered through the adsorption cotton assembly 26 to remove molecular impurities. The liquid then enters the temporary storage tank 3. The electric telescopic plate 25 is then activated to pull the adsorption cotton assembly 26 out of the processing tank 1. The motor 21 is then started, rotating the adsorption cotton assembly 26 to allow the membrane filter assembly 27 to enter the processing tank 1. The liquid then passes through the solid filter component 4 to the surface of the membrane filter assembly 27, where fine molecular impurities are further filtered. Finally, the liquid re-enters the temporary storage tank 3 and is discharged, thus improving the purity of subsequent hydrogen production.

[0021] Reference Figure 1As shown, in the embodiment: the support plate 41 surface is provided with a ladder opening 411, the support plate 41 lower surface is fixedly installed with a connecting pipe 412, the connecting pipe 412 is movably provided with a rotating rod 413, one end of the rotating rod 413 is movably connected with the processing box 1, the rotating rod 413 is fixedly installed with an impeller 414, both ends of the rotating rod 413 are fixedly installed with a half gear 415, the processing box 1 inner wall is provided with a rod opening B17, the rotating rod 413 is movably connected with the rod opening B17, through the ladder opening 411, the liquid after preliminary filtration can be introduced into the connecting pipe 412, then when the liquid enters the connecting pipe 412, the flowing water will drive the impeller 414 to rotate, thereby making the half gear 415 drive the linkage assembly 44 to reciprocatingly lift, and the reciprocating lifting of the linkage assembly 44 will drive the activity assembly 43 to vibrate, preventing impurities from blocking.

[0022] The linkage assembly 44 movably arranged in the processing box 1 includes an activity plate 441, the activity plate 441 is fixedly installed with a T block 442 on one side, the activity plate 441 is provided with a through groove 443 on one side, the through groove 443 is provided with two groups, the inner wall of the through groove 443 is fixedly installed with a rack 444, and the through groove 443 is provided with a cylinder 445. The processing box 1 is provided with a rod hole A15 in the inner wall, the cylinder 445 is movably connected with the rod hole A15, the cylinder 445 is fixedly installed with a half tooth 446 on the outer surface, the cylinder 445 is fixedly installed with a convex plate 447 on one end, the convex plate 447 is fixedly installed with the activity assembly 43 on the lower surface, the half tooth 446 is engaged with the rack 444, when the half gear 415 rotates, the activity plate 441 will reciprocatingly lift due to the engagement of the rack 444 and the half gear 415, and the reciprocatingly lifting activity plate 441 will drive the convex plate 447 to reciprocatingly rotate through the other group of racks 444, thereby driving the activity assembly 43 to reciprocatingly lift, and due to the close fit between the outer surface of the half tooth 446 and the lower surface of the activity assembly 43, the half tooth 446 can also assist in supporting the activity assembly 43.

[0023] The activity assembly 43 includes a filter plate 431 fixedly installed on one end of the hose 42, the filter plate 431 is slidably connected with the inner wall of the processing box 1, the lower surface of the filter plate 431 is in close fit with the outer surface of the convex plate 447, the upper surface of the filter plate 431 is fixedly installed with a baffle 432, and the filter plate 431 is movably provided with an outer scraper 433. The upper surface of the baffle plate 432 is provided with a slope 4321, one side of the slope 4321 is provided with a rod groove 4322, the inside of the baffle plate 432 is provided with a sliding groove 4323, the outer scraper plate 433 is in sliding connection with the sliding groove 4323, the top of the sliding groove 4323 is provided with an inner groove 4324, the inner wall of the inner groove 4324 is fixedly installed with a tension spring 4325, one end of the tension spring 4325 is fixedly installed with a magnetic block A 4326, the magnetic block A 4326 is in sliding connection with the inner groove 4324, the solid impurities can be filtered by the filter plate 431, the slope 4321 makes the liquid and the solid always on the surface of the filter plate 431, and the existence of the magnetic block A 4326 can make the outer scraper plate 433 scrape and transport the impurities to one side when scraping the impurities, so as to complete the collection of the impurities.

[0024] The inner scraper plate 4331 is movably arranged in the outer scraper plate 433, the outer scraper plate 433 is fixedly installed with a sliding rod 4333 on both sides, the sliding rod 4333 is in sliding connection with the rod groove 4322, the inner wall of the processing box 1 is provided with an inclined groove 14, the sliding rod 4333 is in sliding connection with the inclined groove 14 through the rod groove 4322, the inner scraper plate 4331 is fixedly installed with a magnetic block B 4332 on both sides, the magnetic block B 4332 is magnetically attracted to the magnetic block A 4326, the outer surface of the processing box 1 is provided with a pollution discharge port, the inner wall of the pollution discharge port is provided with a door groove 16, the door groove 16 is provided with a partition door 161, through the limitation of the inclined groove 14 and the rod groove 4322, when the filter plate 431 rises, the sliding rod 4333 will move along the inclined groove 14 and the rod groove 4322, and the inner scraper plate 4331 will move from right to left, at this time, the inner scraper plate 4331 will scrape the solid impurities on the surface of the filter plate 431, when each group of outer scraper plates 433 moves to the leftmost end, the magnetic block B 4332 will be directly below the magnetic block A 4326, at this time, the magnetic block B 4332 will be attracted by the magnetic block A 4326 and then rise into the outer scraper plate 433, at this time, the filter plate 431 will descend, and the outer scraper plate 433 with the inner scraper plate 4331 will return to the original position, as the outer scraper plate 433 approaches the original position, the magnetic block A 4326 will first contact the inner wall of the inner groove 4324, and then stop moving, when the outer scraper plate 433 moves to the original position, the rod groove 4322 will be separated from the magnetic block A 4326, so as to reset the tension spring 4325 with the magnetic block A 4326, and each group of inner scraper plates 4331 will move to the right side of the last group of inner scraper plates 4331, so as to reciprocate and gather all the impurities to the left, finally, the partition door 161 is opened, and the impurities in the pollution discharge port position are collected.

[0025] The adsorbed cotton assembly 26 comprises a connecting plate 261 fixedly installed at one end of the electric telescopic plate 25, a lower clamping plate 264 fixedly installed on one side of the connecting plate 261, an upper clamping plate 265 provided on the upper surface of the lower clamping plate 264, and the lower clamping plate 264 and the upper clamping plate 265 are fixedly installed through bolts, and the activated carbon adsorbed cotton 266 is arranged between the lower clamping plate 264 and the upper clamping plate 265; a C-shaped frame 19 is fixedly installed on the inner wall of the treatment box 1, and the lower clamping plate 264, the upper clamping plate 265 and the activated carbon adsorbed cotton 266 are located inside the C-shaped frame 19, the activated carbon adsorbed cotton 266 is located directly below the supporting plate 41, a notch 262 is formed on one side of the connecting plate 261, two groups of notches 262 are arranged, and magnets A 263 are fixedly installed on the inner walls of the two groups of notches 262; the adsorbed cotton assembly 26 can be fixed in the C-shaped frame 19 through the C-shaped frame 19, and the adsorbed cotton assembly 26 can be disassembled through the electric telescopic plate 25, the activated carbon adsorbed cotton 266 can adsorb larger organic matter, and the bolts of the upper clamping plate 265 and the lower clamping plate 264 can facilitate subsequent replacement of the activated carbon adsorbed cotton 266.

[0026] A plate groove 181 is formed on the outer surface of the treatment box 1, the plate groove 181 is in communication with the rectangular groove 18, a vertical groove 182 is formed on one side of the rectangular groove 18, a limiting groove 183 is formed in the rectangular groove 18, a receiving groove 184 is formed in the treatment box 1, the receiving groove 184 is in communication with the limiting groove 183 and the vertical groove 182, the rectangular groove 18 is matched with the lower clamping plate 264 and the upper clamping plate 265, and the plate groove 181 is matched with the connecting plate 261; the lower clamping plate 264 and the upper clamping plate 265 clamping the activated carbon adsorbed cotton 266 can be installed through the rectangular groove 18, and liquid can be prevented from flowing out through the rectangular groove 18 through the cooperation of the connecting plate 261 and the plate groove 181.

[0027] A C-shaped frame 19 is provided below the active carbon adsorption cotton 266 for extruding the liquid inside the active carbon adsorption cotton 266. The extruding assembly 28 comprises an extruding plate 281 provided below the C-shaped frame 19, long plates 282 fixedly installed on both sides of the extruding plate 281, the long plates 282 being matched with the notches 262 and the vertical grooves 182, limiting blocks 283 fixedly installed on both sides of the long plates 282, the limiting blocks 283 being in sliding connection with the limiting grooves 183, a plurality of groups of magnets B 284 fixedly installed on the surface of the long plates 282, the magnets B 284 being repulsive to the magnets A 263, spring rods 285 fixedly installed on the lower surface of the long plates 282, the spring rods 285 being fixedly installed in the receiving grooves 184, the extruding plate 281 being matched with the active carbon adsorption cotton 266, and the magnets A 263 and the magnets B 284 being matched with each other. When the connecting plate 261 enters the plate groove 181, the first group of magnets B 284 will contact the magnets A 263, thereby generating a repulsion reaction to make the extruding plate 281 descend. When the magnets B 284 are misaligned with the magnets A 263, the extruding plate 281 is reset and rises through the spring rods 285. When the active carbon adsorption cotton 266 needs to be switched to the membrane filtration assembly 27 for work after filtration, the extracted connecting plate 261 will still reciprocate the extruding plate 281 through the spring rods 285, thereby extruding the active carbon adsorption cotton 266 through the extruding plate 281 to make the liquid adsorbed in the active carbon adsorption cotton 266 be discharged. The surface of the extruding plate 281 is provided with a through hole to discharge the liquid for recycling.

[0028] A fixing plate 11 is fixedly installed on the inner wall of the treatment box 1, the fixing plate 11 being located below the C-shaped frame 19, a V-shaped leakage 12 being formed on the surface of the fixing plate 11, an L-shaped pipe 13 being fixedly installed on the lower surface of the V-shaped leakage 12, one end of the L-shaped pipe 13 being in communication with the inside of the temporary storage box 3, a drain pipe being fixedly installed on the other side of the temporary storage box 3, a one-way valve being fixedly installed in the drain pipe, a water pump 31 being fixedly installed on the surface of the temporary storage box 3, a circulating pipe 32 being provided on the outer surface of the water pump 31, one end of the circulating pipe 32 being in communication with the inside of the treatment box 1, a treatment module being provided in the treatment box 1. The liquid treated through the V-shaped leakage 12 and the L-shaped pipe 13 can be transported into the temporary storage box 3, and then the liquid preliminarily treated is pumped into the circulating pipe 32 through the water pump 31, and finally flows into the treatment box 1 again for further treatment, thereby the liquid treated twice can enter the temporary storage box 3 again. At this time, the one-way valve is opened to discharge the liquid from the drain pipe.

[0029] As shown in Figure 12 , a switching system is provided in the treatment box 1. The switching system comprises an identification module and a control module, and the identification module specifically comprises: An industrial camera is provided between the C-shaped frame 19 and the connecting pipe 412 for identifying whether the liquid is filtered by the adsorption cotton assembly 26 and the membrane filtration assembly 27. Liquid level sensor: set inside the temporary storage box 3, used to detect whether the liquid reaches the predetermined height value; Data recording unit: used to monitor the number of times the adsorbing cotton assembly 26 and the membrane filtration assembly 27 process the liquid; The control module specifically includes: Motor 21: used to switch the adsorbing cotton assembly 26 and the membrane filtration assembly 27 to process the liquid; Electric telescopic plate 25: used to install and dismount the adsorbing cotton assembly 26 and the membrane filtration assembly 27; Infrared sensor: set on the inner wall of the C-shaped frame 19, used to detect whether the adsorbing cotton assembly 26 and the membrane filtration assembly 27 are installed in place.

[0030] Working principle: when the water source needs to be processed, the liquid enters the processing box 1 through the liquid inlet pipe 5, first filters the solid impurities through the filter plate 431 of the solid filter component 4, the slope 4321 of the baffle 432 keeps the liquid and impurities on the surface of the filter plate 431, at the same time, the liquid after preliminary filtration flows into the connecting pipe 412 through the ladder opening 411 of the support plate 41, drives the impeller 414 to rotate, makes the half gear 415 on the rotating rod 413 drive the movable plate 441 of the linkage assembly 44 to reciprocatingly lift and lower, prevents blockage by vibrating the filter plate 431 through the convex plate 447, and assists in supporting the filter plate 431 through the half gear teeth 446, when the filter plate 431 lifts and lowers, the sliding rod 4333 moves along the inclined groove 14 and the rod groove 4322, and the outer scraper 433 and the inner scraper 4331 scrape off the impurities, the magnetic block A 4326 cooperates with the magnetic block B 4332 to reset the inner scraper 4331, the impurities are collected to the left and discharged from the interval door 161 of the sewage outlet, the filtered liquid flows to the adsorbing cotton assembly 26, the active carbon adsorbing cotton 266 fixed by the lower clamp plate 264 and the upper clamp plate 265 adsorbs the molecular impurities, the C-shaped frame 19 fixes the assembly, when the connecting plate 261 enters the plate groove 181, the magnet A 263 repels the magnet B 284 to make the extrusion plate 281 lower, the spring rod 285 resets after being misaligned, and reciprocatingly extrudes the active carbon adsorbing cotton 266 to discharge the liquid. The liquid enters the temporary storage box 3 through the V-shaped leak 12 and the L pipe 13, the liquid level sensor detects the predetermined height, the electric telescopic plate 25 separates the adsorbing cotton assembly 26, the motor 21 drives the rotating disc 24 to rotate, makes the membrane filtration assembly 27 enter the C-shaped frame 19 through the rectangular groove 18, the infrared sensor confirms the position, the water pump 31 of the temporary storage box 3 sends the liquid back to the processing box 1 through the circulating pipe 32, and the liquid is processed again by the solid filter to flow to the membrane filtration assembly 27 to process the small molecular impurities, the processed liquid returns to the temporary storage box 3, the industrial camera identifies the processing state, the data recording unit records the number of times, opens the one-way valve of the drain pipe to discharge the liquid after the secondary processing, and finally improves the effect of subsequent hydrogen production purity.

[0031] The technical scope of the present application is not limited to the above description, and those skilled in the art can make various modifications and changes to the above embodiments without departing from the technical idea of the present application, and these modifications and changes should all belong to the protection scope of the present application.

Claims

1. A water source recycling and treatment device based on demineralized water hydrogen production, characterized in that, The system includes a processing tank, inside which a solid filter component for treating solid particles in a liquid is fixedly installed. An inlet pipe is fixedly installed on the upper surface of the processing tank, and a switching tank is fixedly installed on the outer surface of the processing tank. A temporary storage tank is fixedly installed on one side of the switching tank. The solid filter component includes a support plate fixedly installed on the inner wall of the processing box. A flexible hose is fixedly installed on the upper surface of the support plate. A movable component for filtering solid impurities is fixedly installed at one end of the flexible hose. The movable component is movably connected to the inner wall of the processing box. A linkage component for driving the movable component to move is movably arranged inside the processing box. A motor is fixedly installed on one side of the switching box. A rotating shaft is provided at the output end of the motor. A turntable is fixedly installed at one end of the rotating shaft. A vertical plate is fixedly installed on the outer surface of the turntable. There are two sets of vertical plates. An electric telescopic plate is fixedly installed on one side of each set of vertical plates. An adsorption cotton component for treating molecular impurities and a membrane filter component for further treating fine molecular impurities are respectively fixedly installed at one end of each set of electric telescopic plates.

2. The water source recycling and treatment device based on demineralized water hydrogen production according to claim 1, characterized in that: The support plate has a trapezoidal opening on its surface. A connecting pipe is fixedly installed on the lower surface of the support plate. A rotating rod is movably installed inside the connecting pipe. One end of the rotating rod is movably connected to the processing box. An impeller is fixedly installed on the outer surface of the rotating rod. Half gears are fixedly installed at both ends of the rotating rod. A rod opening B is opened on the inner wall of the processing box. The rotating rod is movably connected to rod opening B.

3. The water source recycling and treatment device based on demineralized water hydrogen production according to claim 2, characterized in that: The linkage component includes a movable plate movably disposed inside the processing box. A T-block is fixedly installed on one side of the movable plate, and a through groove is opened on one side of the movable plate. There are two sets of through grooves, and racks are fixedly installed on the inner walls of both sets of through grooves. A cylinder is disposed inside the through groove. The inner wall of the processing box is provided with a rod hole A. The cylinder is movably connected to the rod hole A. A half tooth is fixedly installed on the outer surface of the cylinder. A convex plate is fixedly installed at one end of the cylinder. The outer surface of the convex plate is fixedly installed on the lower surface of the movable component. Both the half tooth and the half gear mesh with the rack.

4. The water source recycling and treatment device based on demineralized water hydrogen production according to claim 3, characterized in that: The movable component includes a filter plate fixedly installed at one end of the hose. The outer surface of the filter plate is slidably connected to the inner wall of the treatment box. The lower surface of the filter plate is in contact with the outer surface of the convex plate. A baffle is fixedly installed on the upper surface of the filter plate. An outer scraper is movably arranged on the surface of the filter plate. The baffle plate has a ramp on its upper surface, and a rod groove is provided through one side of the ramp. A sliding groove is provided inside the baffle plate. The outer scraper is slidably connected to the sliding groove. An inner groove is provided at the top of the sliding groove. A tension spring is fixedly installed on the inner wall of the inner groove. A magnetic block A is fixedly installed at one end of the tension spring. The magnetic block A is slidably connected to the inner groove.

5. The water source recycling and treatment device based on demineralized water hydrogen production according to claim 4, characterized in that: An inner scraper is movably arranged inside the outer scraper. Sliding rods are fixedly installed on both sides of the outer scraper. The sliding rods are slidably connected to the rod grooves. An inclined groove is opened on the inner wall of the treatment box. The sliding rods pass through the rod grooves and are slidably connected to the inclined grooves. Magnetic blocks B are fixedly installed on both sides of the inner scraper. Magnetic blocks B and magnetic blocks A are magnetically attracted to each other. A sewage outlet is opened on the outer surface of the treatment box. A door groove is opened on the inner wall of the sewage outlet. An partition door is set inside the door groove.

6. The water source recycling and treatment device based on demineralized water hydrogen production according to claim 1, characterized in that: The absorbent cotton assembly includes a connecting plate fixedly installed at one end of an electric telescopic plate. A lower clamping plate is fixedly installed on one side of the connecting plate, and an upper clamping plate is provided on the upper surface of the lower clamping plate. The lower clamping plate and the upper clamping plate are fixedly installed by bolts. Activated carbon absorbent cotton is provided between the lower clamping plate and the upper clamping plate. A C-shaped frame is fixedly installed on the inner wall of the treatment box. The lower clamping plate, the upper clamping plate, and the activated carbon absorbent cotton are all located inside the C-shaped frame. The activated carbon absorbent cotton is located directly below the support plate. A notch is opened on one side of the connecting plate. Two sets of notches are provided, and magnets A are fixedly installed on the inner walls of both sets of notches.

7. The water source recycling and treatment device based on demineralized water hydrogen production according to claim 2, characterized in that: The outer surface of the processing box is provided with a plate groove, which is connected to a rectangular groove. A vertical groove is provided on one side of the rectangular groove. A limiting groove is provided inside the rectangular groove. A storage groove is provided inside the processing box. The storage groove is connected to the limiting groove and the vertical groove. The rectangular groove is adapted to the lower clamping plate and the upper clamping plate. The plate groove is adapted to the connecting plate.

8. The water source recycling and treatment device based on demineralized water hydrogen production according to claim 6, characterized in that: Below the C-shaped frame is a squeezing assembly for squeezing out the liquid inside the activated carbon adsorbent cotton. The squeezing assembly includes a squeezing plate located below the C-shaped frame. Long plates are fixedly installed on both sides of the squeezing plate. The long plates are adapted to notches and vertical grooves. Limiting blocks are fixedly installed on both sides of the long plates. The limiting blocks are slidably connected to the limiting grooves. Multiple sets of magnets B are fixedly installed on the surface of the long plates. The magnets B and magnets A are magnetically repelled. A spring rod is fixedly installed on the lower surface of the long plates. The spring rod is fixedly installed to the storage groove. The squeezing plate is adapted to the activated carbon adsorbent cotton.

9. The water source recycling and treatment device based on demineralized water hydrogen production according to claim 1, characterized in that: A fixing plate is fixedly installed on the inner wall of the processing box. The fixing plate is located below the C-shaped frame. A V-shaped drain is opened on the surface of the fixing plate. An L-shaped pipe is fixedly installed on the lower surface of the V-shaped drain. One end of the L-shaped pipe is connected to the inside of the temporary storage box. A drain pipe is fixedly installed on the other side of the temporary storage box. A one-way valve is fixedly installed inside the drain pipe. A water pump is fixedly installed on the surface of the temporary storage box. A circulation pipe is provided on the outer surface of the water pump. One end of the circulation pipe is connected to the inside of the processing box. A processing module is provided inside the processing box.

10. The water source recycling and treatment device based on demineralized water hydrogen production according to any one of claims 1-9, characterized in that: The processing box is equipped with a switching system; The switching system includes an identification module and a control module, wherein the identification module specifically includes: Industrial camera: Located between the C-frame and the connecting pipe, used to identify whether the liquid has been filtered by the adsorption cotton assembly and the membrane filter assembly; Liquid level sensor: installed inside the temporary storage tank, used to monitor whether the liquid has reached the predetermined height value; Data recording unit: used to monitor the number of times the adsorption cotton assembly and membrane filtration assembly process the liquid; The control module specifically includes: Motor: Used to switch between the adsorption cotton assembly and the membrane filtration assembly for liquid processing; Electric telescopic plate: used for installing and disassembling the absorbent cotton assembly and the membrane filter assembly; Infrared sensor: Located on the inner wall of the C-shaped frame, used to detect whether the adsorption cotton assembly and the membrane filter assembly are installed in place.

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