Movable reclaimed water recycling system
Technical Field
The invention relates to the technical field of reclaimed water recycling, in particular to a movable reclaimed water recycling system.
Background
The reclaimed water recycling means that domestic waste (sewage) water (bath, washing, clothes washing, kitchen and toilet) of residential communities is treated in a centralized manner to reach certain standards and is recycled for greening irrigation, vehicle flushing, road flushing, household toilet flushing and the like of the residential communities, so that the purpose of saving water is achieved. The industrial sewage which meets the discharge standard can be reprocessed by utilizing a reclaimed water recycling technology in industry, equipment such as a softener, RO, EDI/mixed bed and the like is generally added to ensure that the industrial sewage reaches the levels of softened water, purified water and ultrapure water, the industrial recycling can be carried out, and the purposes of saving capital and protecting environment are achieved;
in some rural areas, a large amount of domestic sewage is consumed every day, the direct discharge can cause environmental pollution, when the sewage suction truck is used, the capacity of the sewage suction truck is limited, and the rural areas are far away from a sewage treatment center, so that the problem of treatment efficiency exists.
Therefore, there is a need to provide a mobile reclaimed water recycling system to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problem, the invention provides a movable reclaimed water recycling system.
The invention provides a movable reclaimed water recycling system, which comprises a vehicle body and a waste storage tank, wherein the waste storage tank is fixed on a carriage of the vehicle body, a flattening mechanism is fixed on the inner wall of the waste storage tank, a filtering mechanism is fixed at one end of the top of the waste storage tank, a storage tank is fixed at one end, close to the filtering mechanism, of the upper surface of the waste storage tank, a first fixing plate is fixed on the upper surface of the waste storage tank, a solid-liquid separator is fixed on the upper surface of the first fixing plate, a sewage pump is fixed on the upper surface of the storage tank, a liquid inlet of the sewage pump is communicated with the storage tank through a pipeline, a liquid outlet of the sewage pump is communicated with a liquid inlet of the solid-liquid separator through a pipeline, a first connecting pipe is fixed at a slag discharge end of the solid-liquid separator, the bottom of the first connecting pipe is communicated with the waste storage tank, a second fixing plate is fixed on the upper surface of the waste storage tank, a primary filter and a secondary filter are sequentially fixed on one side of the second fixing plate, the inlet of the first-stage filter is communicated with the liquid outlet of the solid-liquid separator through a pipeline, the liquid outlet of the first-stage filter is communicated with the inlet of the second-stage filter through a pipeline, the upper surface of the waste storage tank is fixedly provided with a water tank, and the liquid outlet of the second-stage filter is communicated with the water tank through a pipeline.
Preferably, the filtering mechanism comprises a storage tank, a cover body, a filter plate, a storage pipe, a first servo motor, a first rotating shaft, a first auger, a second connecting pipe, a second auger, a second servo motor and an inlet pipe, the top of the waste storage tank is fixed with the storage tank, the top of the storage tank is fixed with the cover body through bolts, the inner wall of the storage tank is fixed with the filter plate, the middle of the filter plate is fixed with the storage pipe, the upper surface of the cover body is fixed with the first servo motor, the output end of the first servo motor is fixed with the first rotating shaft, the bottom of the first rotating shaft is fixed with the first auger, the first auger is rotatably connected with the inner wall of the storage pipe, one side of the storage tank, which is close to the storage tank, is fixed with the second connecting pipe, the second connecting pipe is communicated with the storage pipe, the middle of the second connecting pipe is rotatably connected with the second auger through a bearing, one end of the second connecting pipe is fixed with the second servo motor, and second servo motor's output and second auger fixed connection, the mouth of wasting discharge has been seted up to second connecting pipe bottom, and the mouth of wasting discharge passes through pipeline and bin intercommunication, the holding vessel lower extreme passes through the inlet intercommunication of pipeline and primary filter, lid one end is fixed with the inlet pipe.
Preferably, the spiral plate is symmetrically fixed at one end of the first rotating shaft close to the filter plate.
Preferably, shakeout mechanism includes threaded rod, slide, row's material mechanism and third servo motor, it is connected with the threaded rod to store up useless incasement wall upper end through bearing symmetry rotation, it has the slide to store up useless incasement wall sliding connection, slide both ends symmetry set up threaded hole, and threaded rod and threaded hole threaded connection, surface mounting has the mechanism of dialling material under the slide, it is fixed with third servo motor to store up useless incasement one side symmetry, and third servo motor's output and threaded rod fixed connection.
Preferably, it includes bull stick, commentaries on classics board, worm wheel, second pivot, worm and double-end motor to arrange material mechanism, the inside cavity setting that is of slide, the slide bottom is rotated through the bearing equidistance and is connected with the bull stick, the bull stick lower extreme is fixed with the commentaries on classics board, the bull stick top is fixed with the worm wheel, the slide inner wall is rotated through the bearing and is connected with the second pivot, second pivot middle part equidistance is fixed with the worm, and the worm is connected with the worm wheel meshing, slide inside is fixed with double-end motor, double-end motor's output and second pivot fixed connection.
Preferably, one side of the waste storage box is hinged with a discharge door through a hinge.
Preferably, the water tank and the storage tank are both fixed with liquid level meters.
Preferably, one end of each of the two rotating plates positioned on two sides of the inner wall of the waste storage box is provided with an extension plate.
Preferably, a drain valve is fixed on one side of the water tank.
Preferably, the first servo motor, the second servo motor, the third servo motor and the double-head motor are all speed reducing motors.
Compared with the related art, the movable reclaimed water recycling system provided by the invention has the following beneficial effects:
the invention provides a movable reclaimed water recycling system:
1. when in use, a sewage tank and a clean water tank are built beside a rural house, the sewage tank is used for storing ordinary sewage, the clean water tank is used for storing the sewage after filtration and reuse, the whole reuse system is driven to move by a vehicle body, the sewage is pumped into a storage tank by a sewage suction pump after moving to the sewage tank, pre-filtration is carried out by a filter plate, larger impurities are filtered on the filter plate, the liquid after first filtration enters the storage tank, the sewage is pumped to a primary filter and a secondary filter by a water pump for filtration, the filtered sewage is stored in a water tank and is injected into the clean water tank, the device can directly return the filtered sewage to the clean water tank after the sewage is treated, the impurities are separated and then are stored independently, the occupied space of the impurities is greatly reduced, and more sewage can be treated at one time, the efficiency is improved;
2. the impurities filtered on the filter plate are rotated by the first servo motor to drive the first rotating shaft to rotate, so that the two spiral plates can be driven to rotate, the spiral plates scrape the impurities on the filter plate to the central position, the impurities fall into the storage tube, the first rotating shaft drives the first auger to rotate, the impurities can be conveyed downwards, the second auger is driven to rotate by the rotation of the second servo motor, the impurities can be conveyed to one end of the waste discharge port and fall into the storage box for storage, then the impurities in the storage box can be pumped into the solid-liquid separator by the sewage pump to separate the liquid in the impurities, the separated liquid is injected into the first-stage filter 11 and the second-stage filter to be stored in the water tank after being filtered, the impurities fall into the waste storage box and drive the threaded rod to rotate by the rotation of the third servo motor, so that the sliding plate can be driven to slide on the inner wall of the waste storage box, the rotating plates on the rotating rods can be driven to slide in the waste storage box, at the moment, the rotating plates are arranged in parallel, gaps between the adjacent rotating plates can penetrate through impurities, the impurities in the middle of the waste storage box can be flattened towards two sides by the back-and-forth sliding of the rotating plates, the device is convenient for discharging the filtered impurities, and the impurities are prevented from being accumulated after solid-liquid separation, so that the device is convenient for people to use;
3. when storing impurity and carrying out the unloading in storing up useless incasement, at first drive the commentaries on classics board through third servo motor and remove to storing up useless incasement the inside, then rotate through double-end motor and drive the second pivot and rotate, and then accessible worm drives the worm wheel and rotates, thereby it is rotatory to drive the commentaries on classics board through the bull stick, make a plurality of commentaries on classics board rotatory to same horizontal plane on, this moment moving to the one end of arranging the bin gate through third servo motor drive commentaries on classics board, scrape out impurity through changeing the board, scrape out first back, carry out scraping of second time according to the same step is repeated, until will store up useless incasement impurity scrape out completely can, this device makes things convenient for arranging of impurity material, it uses to be convenient for people.
Drawings
FIG. 1 is a schematic view of an overall structure provided by the present invention;
FIG. 2 is a second schematic view of the overall structure provided by the present invention;
FIG. 3 is a schematic view of a storage tank according to the present invention;
FIG. 4 is a schematic view of a second packing auger structure provided by the present invention;
FIG. 5 is a schematic view of a first auger structure provided by the present invention;
FIG. 6 is a schematic view of a spiral plate structure provided by the present invention;
FIG. 7 is a schematic structural diagram of a solid-liquid separator according to the present invention;
FIG. 8 is a schematic structural view of a flattening mechanism according to the present invention;
fig. 9 is a schematic structural view of a discharging mechanism provided by the present invention.
Reference numbers in the figures: 1. a vehicle body; 2. a waste storage tank; 3. a flattening mechanism; 31. a threaded rod; 32. a slide plate; 33. a discharge mechanism; 331. a rotating rod; 332. rotating the plate; 333. a worm gear; 334. a second rotating shaft; 335. a worm; 336. a double-headed motor; 34. a third servo motor; 4. a filtering mechanism; 41. a storage tank; 42. a cover body; 43. a filter plate; 44. a storage tube; 45. a first servo motor; 46. a first rotating shaft; 47. a first auger; 48. a second connecting pipe; 49. a second auger; 410. a second servo motor; 411. a feed pipe; 5. a storage tank; 6. a first fixing plate; 7. a solid-liquid separator; 8. a sewage pump; 9. a first connecting pipe; 10. a second fixing plate; 11. a first stage filter; 12. a secondary filter; 13. a water tank; 14. a spiral plate; 15. a discharge gate; 16. an extension plate; 17. and (4) draining the water valve.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
In the specific implementation process, as shown in fig. 1, fig. 2 and fig. 7, a movable reclaimed water recycling system comprises a vehicle body 1 and a waste storage tank 2, wherein the carriage of the vehicle body 1 is fixed with the waste storage tank 2, one side of the waste storage tank 2 is hinged with a discharge door 15 through a hinge, the inner wall of the waste storage tank 2 is fixed with a flattening mechanism 3, one end of the top of the waste storage tank 2 is fixed with a filtering mechanism 4, one end of the upper surface of the waste storage tank 2, which is close to the filtering mechanism 4, is fixed with a storage tank 5, the upper surface of the waste storage tank 2 is fixed with a first fixing plate 6, the upper surface of the first fixing plate 6 is fixed with a solid-liquid separator 7, the upper surface of the storage tank 5 is fixed with a sewage pump 8, a liquid inlet of the sewage pump 8 is communicated with the storage tank 5 through a pipeline, a liquid outlet of the sewage pump 8 is communicated with a liquid inlet of the solid-liquid separator 7 through a pipeline, a slag discharge end of the solid-liquid separator 7 is fixed with a first connecting pipe 9, the bottom of the first connecting pipe 9 is communicated with the waste storage tank 2, a second fixing plate 10 is fixed on the upper surface of the waste storage tank 2, a primary filter 11 and a secondary filter 12 are sequentially fixed on one side of the second fixing plate 10, a liquid inlet of the primary filter 11 is communicated with a liquid outlet of the solid-liquid separator 7 through a pipeline, a liquid outlet of the primary filter 11 is communicated with a liquid inlet of the secondary filter 12 through a pipeline, a water tank 13 is fixed on the upper surface of the waste storage tank 2, a liquid outlet of the secondary filter 12 is communicated with the water tank 13 through a pipeline, a drain valve 17 is fixed on one side of the water tank 13, when the waste water treatment device is used, a sewage tank and a clean water tank are built beside a rural residence, the sewage tank is used for storing ordinary-time sewage, the clean water tank is used for storing the filtered sewage, the whole recycling system is driven to move through the vehicle body 1, and after the sewage tank is moved to the sewage tank, sewage is pumped into the storage tank 41 through the sewage suction pump, prefiltering is carried out through the filter plate 43, filtered impurities are stored in the storage tank 5, then the impurities in the storage tank 5 can be pumped into the solid-liquid separator 7 through the sewage discharge pump 8, liquid in the impurities is separated, and the separated liquid is injected into the primary filter 11 and the secondary filter 12 and then is stored in the water tank 13 after being filtered.
Referring to fig. 3, 4, 5 and 6, the filtering mechanism 4 includes a storage tank 41, a cover 42, a filter plate 43, a storage pipe 44, a first servo motor 45, a first rotating shaft 46, a first packing auger 47, a second connecting pipe 48, a second packing auger 49, a second servo motor 410 and a feeding pipe 411, the top of the waste storage tank 2 is fixed with the storage tank 41, the water tank 13 and the storage tank 41 are both fixed with a level meter, the top of the storage tank 41 is fixed with the cover 42 through bolts, the inner wall of the storage tank 41 is fixed with the filter plate 43, the middle of the filter plate 43 is fixed with the storage pipe 44, the upper surface of the cover 42 is fixed with the first servo motor 45, the output end of the first servo motor 45 is fixed with the first rotating shaft 46, the bottom of the first rotating shaft 46 is fixed with the first packing auger 47, and the first packing auger 47 is rotatably connected in the storage pipe 44, one side of the storage tank 41 close to the storage tank 5 is fixed with the second connecting pipe 48, the second connecting pipe 48 is communicated with the storage pipe 44, the second packing auger 49 is connected in the second connecting pipe 48 in a rotating manner, the second servo motor 410 is fixed at one end of the second connecting pipe 48, the output end of the second servo motor 410 is fixedly connected with the second packing auger 49, the bottom of the second connecting pipe 48 is provided with a waste discharge port which is communicated with the storage tank 5 through a pipeline, the lower end of the storage tank 41 is communicated with a liquid inlet of the primary filter 11 through a pipeline, the cover body 42 is fixed at one end thereof with a feed pipe 411, larger impurities are filtered on the filter plate 43, the liquid after the first filtration enters the storage tank 41 and is pumped to the primary filter 11 and the secondary filter 12 through a water pump for filtration, the filtered sewage is stored in the water tank 13 and is injected into the clear water tank, and the impurities filtered on the filter plate 43 rotate through the first servo motor 45 to drive the first rotating shaft 46 to rotate, and then can drive two spiral plates 14 and rotate for spiral plate 14 scrapes the impurity on the filter 43 to central point and moves, makes impurity fall in storage tube 44, and first pivot 46 rotates and drives first auger 47 and rotate, can carry impurity down, rotates through second servo motor 410 and drives second auger 49 and rotate, can carry impurity to the one end of wasting discharge mouth to fall and store in storage box 5.
Referring to fig. 5 and 6, the first rotating shaft 46 has a spiral plate 14 symmetrically fixed to an end thereof near the filter plate 43.
Referring to fig. 8, the flattening mechanism 3 includes a threaded rod 31, a sliding plate 32, a discharging mechanism 33 and a third servo motor 34, the upper end of the inner wall of the waste storage tank 2 is symmetrically and rotatably connected with the threaded rod 31 through a bearing, the inner wall of the waste storage tank 2 is slidably connected with the sliding plate 32, two ends of the sliding plate 32 are symmetrically provided with threaded holes, the threaded rod 31 is in threaded connection with the threaded holes, the lower surface of the sliding plate 32 is provided with a material shifting mechanism, one side of the waste storage tank 2 is symmetrically fixed with the third servo motor 34, the output end of the third servo motor 34 is fixedly connected with the threaded rod 31, solid-liquid separated solid impurities fall into the waste storage tank 2, and the threaded rod 31 is driven to rotate by the rotation of the third servo motor 34, so that the sliding plate 32 can be driven to slide on the inner wall of the waste storage tank 2, and then the rotating plate 332 on the rotating rod 331 can be driven to slide in the waste storage tank 2, at this time, a plurality of rotating plates 332 are arranged in parallel, the gap between the adjacent rotating plates 332 can pass through impurities, and the impurities in the middle of the waste storage box 2 can be flattened towards two sides by the reciprocating sliding of the rotating plates 332.
Referring to fig. 8 and 9, discharging mechanism 33 includes bull stick 331, commentaries on classics board 332, worm wheel 333, second pivot 334, worm 335 and double-end motor 336, the inside cavity setting that is of slide 32, slide 32 bottom is rotated through the bearing equidistance and is connected with bull stick 331, bull stick 331 lower extreme is fixed with commentaries on classics board 332, is located two of storing up useless case 2 inner wall both sides commentaries on classics board 332 one end is equipped with extension plate 16, is convenient for fill up commentaries on classics board 332 and stores up the gap between useless case 2 inside wall, bull stick 331 top is fixed with worm wheel 333, slide 32 inner wall is connected with second pivot 334 through the bearing rotation, second pivot 334 middle part equidistance is fixed with worm 335, and worm 335 is connected with worm wheel 333 meshing, slide 32 internal fixation has double-end motor 336, double-end motor 336's output and second pivot 334 fixed connection, when storing up impurity in the useless case 2 and baiting, at first, drive the revolving plate 332 through third servo motor 34 and move to storing up useless case 2 innermost, then rotate through double-end motor 336 and drive second pivot 334 and rotate, and then accessible worm 335 drives worm wheel 333 and rotates, thereby it is rotatory to drive revolving plate 332 through bull stick 331, make a plurality of revolving plates 332 rotatory to same horizontal plane on, at this moment drive revolving plate 332 through third servo motor 34 and remove to the one end of arranging bin gate 15, scrape out impurity through revolving plate 332, after scraping out first time, repeatedly carry out scraping out for the second time according to the same step, until will store up the impurity in useless case 2 and completely scrape out.
The first servo motor 45, the second servo motor 410, the third servo motor 34 and the double-head motor 336 are all speed reducing motors.
The working principle is as follows:
when in use, a sewage tank and a clean water tank are built beside a rural house, the sewage tank is used for storing ordinary-time sewage, the clean water tank is used for storing and filtering the recycled sewage, the whole recycling system is driven to move by the vehicle body 1, the sewage is pumped into the storage tank 41 by the sewage suction pump after moving to the sewage tank, pre-filtering is carried out by the filter plate 43, larger impurities are filtered on the filter plate 43, the liquid after first filtering enters the storage tank 41, the sewage is pumped to the primary filter 11 and the secondary filter 12 by the water pump for filtering, the filtered sewage is stored in the water tank 13 and is injected into the clean water tank, the impurities filtered on the filter plate 43 rotate by the first servo motor 45 to drive the first rotating shaft 46 to rotate, and then the two spiral plates 14 can be driven to rotate, so that the impurities on the filter plate 43 are scraped to the central part by the spiral plates 14, impurities fall into the storage pipe 44, the first rotary shaft 46 rotates to drive the first auger 47 to rotate, the impurities can be conveyed downwards, the second auger 49 is driven to rotate by the rotation of the second servo motor 410, the impurities can be conveyed towards one end of the waste discharge port and fall into the storage tank 5 for storage, then the impurities in the storage tank 5 can be sucked into the solid-liquid separator 7 by the sewage pump 8, liquid in the impurities is separated, the separated liquid is injected into the primary filter 11 and the secondary filter 12 for filtering and then stored in the water tank 13, the impurities fall into the waste storage tank 2, the threaded rod 31 is driven to rotate by the rotation of the third servo motor 34, the sliding plate 32 can be driven to slide on the inner wall of the waste storage tank 2, the rotary plate 332 on the rotary rod 331 can be driven to slide in the waste storage tank 2, at the moment, the rotary plates 332 are arranged in parallel, and gaps between adjacent rotary plates 332 can pass through the impurities, through revolving plate 332 back and forth slip, can flatten the impurity at storing up useless case 2 middle part to both sides, when storing up useless case 2 in the impurity and carry out the unloading, at first drive revolving plate 332 through third servo motor 34 and remove to storing up useless case 2 the innermost, then rotate through double-end motor 336 and drive second pivot 334 and rotate, and then accessible worm 335 drives worm wheel 333 and rotates, thereby it is rotatory to drive revolving plate 332 through bull stick 331, make a plurality of revolving plates 332 rotatory to the same horizontal plane on, at this moment in the one end of discharging door 15 of revolving plate 332 drive through third servo motor 34, scrape out impurity through revolving plate 332, after scraping out first time, scrape out according to the same step is repeated for the second time, until will store up useless case 2 in the impurity scrape out completely.
The circuits and controls involved in the present invention are prior art and will not be described in detail herein.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.