CN112237783B - Efficient domestic sewage treatment equipment and treatment process thereof - Google Patents

Abstract

The application relates to a domestic sewage high-efficiency treatment device, and belongs to the technical field of domestic sewage treatment devices. The domestic sewage high-efficiency treatment equipment has the effect of effectively filtering domestic sewage, so that sundries mixed in the domestic sewage are separated by the filter cartridge and the water guide plate, the sundries can be reduced from flowing into the collecting tank, and clean water can be obtained; simultaneously, through the mechanism that draws water, not only can be convenient for in the water storage tank with the water drainage of storage in the collection tank to use these clean water, but also can be convenient for stir the water in the collection tank, thereby can reduce debris adhesion and form the condition emergence of a large amount of mud dirt on the diapire of collection tank and lateral wall, and then can reduce the production of bad smell, in order to protect indoor environment.

Description

Efficient domestic sewage treatment equipment and treatment process thereof

Technical Field

The application relates to the technical field of domestic sewage treatment equipment, in particular to domestic sewage high-efficiency treatment equipment and a treatment process thereof.

Background

At present, with the acceleration of the industrialized process of China, the economy is rapidly developed, and simultaneously, the water resource is also damaged. In recent years, various serious water pollution events occur, so that people find that water resource shortage is more and more obvious, and water conservation is better.

In the family life, people generally realize that the domestic sewage such as vegetable washing water and rice washing water is stored, then the domestic sewage is uniformly stored in the water tank, then the domestic sewage is statically precipitated, when the domestic sewage is required to be used for flushing a toilet or watering flowers and the like, the sewage stored in the water tank can be directly used, and therefore the water resource can be saved.

With respect to the related art in the above, the inventors consider that: the domestic sewage is mixed with a large amount of sundries, when the sundries are precipitated in the water tank for a long time, the sundries are easy to adhere to the bottom and the inner wall of the water tank to form a large amount of mud dirt, and the mud dirt can not only pollute the water tank, but also generate unpleasant smell and pollute the indoor environment to a certain degree.

Disclosure of Invention

The application provides a domestic sewage high efficiency processing equipment adopts following technical scheme:

an efficient domestic sewage treatment device comprises a collecting tank; the water inlet hopper is arranged on the top of the collecting tank; the collecting tank is close to a water guide plate which is connected to the inner side wall of the water inlet hopper in a sliding mode through a sliding piece, a water guide groove is formed in the water guide plate, a plurality of water guide pipes communicated with the water guide groove are arranged at the bottom of the water guide plate, a fixing plate is installed on the inner side wall of the collecting tank, a plurality of fixing holes penetrate through the fixing plate, a plurality of filter cartridges are arranged on the fixing plate through rotating mechanisms, the tops of the filter cartridges are matched with the bottoms of the water guide pipes, a water storage tank is arranged on one side of the collecting tank, a water outlet switch is communicated on the outer side wall of the water storage tank, a bearing plate is arranged on the inner side wall of the collecting tank through a plurality of bearing rods, and a water pumping mechanism used for pumping water at the bottom of the collecting tank into the water storage tank is arranged on the bearing plate.

By adopting the technical scheme, the domestic sewage filter has the effect of effectively filtering domestic sewage, so that sundries mixed in the domestic sewage are separated by the filter cartridge and the water guide plate, the sundries can be reduced from flowing into the collecting tank, and clean water can be obtained; simultaneously, through the mechanism that draws water, not only can be convenient for in the water storage tank with the water drainage of storage in the collection tank to use these clean water, but also can be convenient for stir the water in the collection tank, thereby can reduce debris adhesion and form the condition emergence of a large amount of mud dirt on the diapire of collection tank and lateral wall, and then can reduce the production of bad smell, in order to protect indoor environment.

Optionally, the rotating mechanism includes a plurality of rotating shafts rotatably connected to the fixing plate; the rotating plate is arranged at one end of the rotating shaft, which faces the water guide plate; the limiting groove is formed in the rotating plate and matched with the bottom of the filter cylinder; the clamping grooves are formed in the rotating plate and communicated with the limiting grooves; the clamping blocks are arranged on the outer side wall of the filter cylinder and clamped with the clamping grooves; the driving component is arranged on one side of the fixed plate, which is far away from the rotating plate, and is used for driving the rotating shaft to rotate; and the limiting component is arranged on the inner side wall of the collecting tank and used for fixing and limiting the filter cartridge.

Through adopting above-mentioned technical scheme, can be convenient for fix spacing on the commentaries on classics board with the cartridge filter to drive assembly rotates the cartridge filter, thereby makes the cartridge filter to the domestic sewage that the water guide plate flows down filter.

Optionally, the driving assembly includes a supporting frame disposed on a side of the fixing plate facing away from the rotating plate; the first servo motor is arranged on the support frame; the first gear is connected to the output end of the first servo motor; and the second gear is connected to one end of the rotating shaft, which is far away from the rotating plate, and the first gear is meshed with the plurality of second gears simultaneously.

Through adopting above-mentioned technical scheme, when needs rotate the countershaft, start first servo motor on the support frame, first gear of output drive of first servo motor rotates, and first gear rotation in-process can drive the second gear and rotate to make the pivot rotate, and then can be convenient for rotate the cartridge filter on the commentaries on classics board.

Optionally, the limiting assembly comprises a limiting plate arranged on the inner side wall of the periphery of the collecting tank; a plurality of limiting sleeves which penetrate through the limiting plate and are rotatably connected to the limiting plate; the first external thread is arranged on the outer side wall of the limiting sleeve; the limiting sleeve block is sleeved on the filter cartridge and the limiting sleeve; the first internal thread is arranged on the inner side wall of the limiting sleeve block and matched with the first external thread; and the second internal thread is arranged on the inner side wall of the limiting sleeve block and matched with the filter cartridge, the second external thread in threaded connection with the second internal thread is arranged on the filter cartridge, and the limiting sleeve is rotatably sleeved on the outer side wall of the filter cartridge.

By adopting the technical scheme, the filter cartridge can be further fixed and limited, so that the filter cartridge is more stable in the rotating process; but also can carry out quick dismantlement to the cartridge filter to clear away the debris in the cartridge filter.

Optionally, the water pumping mechanism comprises a bearing frame arranged on one side of the bearing plate, which is far away from the fixing plate; the water pump is arranged on the bearing frame; one end of the water pump is connected with the water discharging end of the water pump, and the other end of the water pump penetrates through the collecting tank and extends into the water storage tank; one end of the first water suction pipe is connected with the water suction end of the water pump, and the other end of the first water suction pipe extends towards the bottom of the collection tank; the connecting pipe is rotatably connected to one end of the first water suction pipe, which is far away from the water pump; the base is arranged at the bottom of the collecting tank and is rotatably connected with one end, far away from the first water suction pipe, of the connecting pipe; the second water suction pipes are communicated with the outer side wall of the connecting pipe; a plurality of water suction holes arranged on the second water suction pipe; the scraping plate is arranged on the second water suction pipe and is simultaneously abutted with the bottom and the side wall of the collecting tank; and the rotating assembly is arranged on the bearing frame and used for driving the connecting pipe to rotate.

Through adopting above-mentioned technical scheme, when the water in the collection tank was extracted to the water storage box in needs, the water pump on bearing the frame was started, and the hole that absorbs water on the second suction pipe extracts the water in the collection tank for water is along the second suction pipe row on the connecting pipe, then in water arranged into first suction pipe along the connecting pipe, last water was in the drain pipe that arranged into from first suction pipe, thereby make in the drain pipe was arranged into the water storage box with the water system in the collection tank.

Optionally, the rotating assembly includes a second servo motor disposed on the carrier; a rotating shaft having one end connected to an output end of the second servo motor and the other end extending along a length direction of the first water suction pipe; the third gear is connected to one end, far away from the second servo motor, of the rotating shaft; and the fourth gear is connected to the outer side wall of the connecting pipe and meshed with the third gear.

Through adopting above-mentioned technical scheme, when needs rotate the scraper blade on the second suction pipe, the second servo motor that bears on the frame is started, second servo motor's output drive axis of rotation rotates, the axis of rotation is at the rotation in-process, can drive the third gear and rotate, and fourth gear intermeshing on third gear and the connecting pipe, can make the second suction pipe on the connecting pipe rotate like this, thereby make the second suction pipe on the scraper blade rotate, in order to stir the water in the collection tank, and then can reduce the condition emergence of debris adhesion on the diapire of collection tank and inner wall in the domestic sewage.

Optionally, a filtering mechanism for filtering water pumped into the water storage tank from the collecting tank is arranged in the water storage tank, and the filtering assembly comprises a push-pull plate arranged on the outer side wall of the water storage tank; one side of the filter plate is connected with the push-pull plate, and the other side of the filter plate is connected with the inner side wall of the water storage tank in a sliding manner; the filter tank is arranged on one side of the filter plate, which faces the drain pipe; a plurality of filter holes which penetrate through the filter plate and are communicated with the filter tank; the water absorbing piece is arranged in the filter tank and used for absorbing water; the locking assembly is arranged on the outer side wall of the water storage tank and used for locking the push-pull plate; and the extrusion assembly is arranged on the inner side wall of the water storage box and used for extruding the water absorbing piece, a strip-shaped hole penetrates through the side wall of the water storage box, a placing groove communicated with the strip-shaped hole is formed in the side wall of the water storage box, the placing groove is matched with the push-pull plate, a sliding groove matched with the filter plate is formed in the inner side wall of the water storage box, and the sliding groove is simultaneously communicated with the placing groove and the strip-shaped hole.

Through adopting above-mentioned technical scheme, not only can realize playing effective filterable effect to the water that discharges into the water storage box from the accumulator to obtain cleaner water, but also can be convenient for pull out the water storage box to the filter outside, with the piece that absorbs water on the filter carries out quick replacement, thereby can guarantee that the piece that absorbs water filters the debris of mixing in domestic sewage more effectively.

Optionally, the extrusion assembly comprises a plurality of support rods arranged on the inner side wall of the water storage tank; the supporting plate is arranged on the supporting rod; the air cylinder is arranged on one side, facing the filter plate, of the support plate; and the extrusion plate is connected to the piston rod of the air cylinder and is extruded with the water absorbing piece.

Through adopting above-mentioned technical scheme, when needs extrude the water-absorbing part, start the cylinder in the backup pad, the piston rod drive stripper plate of cylinder carries out the downstream to make the stripper plate extrude the water-absorbing part, and then make the water of absorbing in the water-absorbing part extruded and flow out, can be convenient for play effective filterable effect to this a little water that discharges into in the water storage box from the collection jar like this.

Optionally, the locking assembly comprises a plurality of locking rods arranged on the outer side wall of the water storage tank; and the locking block is rotationally connected to the locking rod and is abutted against the push-pull plate.

By adopting the technical scheme, the filter plate on the push-pull plate can be conveniently and fixedly arranged in the water storage tank, and the locking block can be conveniently and rapidly unlocked so as to pull the filter plate on the push-pull plate out of the water storage tank.

The application provides a treatment process of domestic sewage high-efficiency treatment equipment, which comprises the following steps:

s1: firstly, opening a cover plate on a collecting tank, and then orderly pouring domestic sewage such as vegetable washing water or rice washing water and the like along a water inlet hopper on the collecting tank;

s2: then the domestic sewage flows into the water guide groove on the water guide plate, and the domestic sewage collected in the water guide groove uniformly flows into the filter cartridge along the water guide pipe on the water guide plate;

s3: starting a driving assembly on the rotating mechanism, driving a rotating shaft on the fixed plate to rotate by the driving assembly, driving a filter cartridge on the rotating plate to rotate by the rotating shaft, so that the domestic sewage flowing into the filter cartridge is filtered and splashed onto the inner side wall of the collecting tank to obtain relatively clean water, and then the clean water flows down to the tank bottom of the collecting tank along the fixed hole on the fixed plate;

s4: then starting a rotating assembly in the collecting tank, wherein the rotating assembly drives a connecting pipe on the base to rotate, the connecting pipe drives a scraper on the second water suction pipe to rotate, and the scraper scrapes the bottom wall and the peripheral side walls of the collecting tank so as to stir water in the collecting tank;

s5: then starting the water pump on the bearing frame to enable the water suction hole on the second water suction pipe to pump water in the collection tank, pumping the water into the connecting pipe along the second water suction pipe, then flowing into the first water suction pipe from the connecting pipe, and then discharging the water into the water storage tank along the water discharge pipe so as to discharge the water in the collection tank into the water storage tank;

s6: the water flow discharged into the water storage tank from the collecting tank falls to the filter plate in the water storage tank, the water absorbing piece in the filter plate absorbs the water, then the water absorbing piece is extruded through the extruding assembly, so that the water absorbed in the water absorbing piece is extruded out, and then the water uniformly flows to the bottom of the water storage tank along the filtering holes in the filter plate to store the filtered water;

s7: finally, the water in the water storage tank can be discharged by utilizing the water outlet switch so as to use the water.

Through adopting above-mentioned technical scheme, can be convenient for carry out the multistage filtration to domestic sewage to obtain clean water resource, thereby can be convenient for use these water resources, and then can play energy-concerving and environment-protective effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the domestic sewage filter has the effect of effectively filtering domestic sewage, so that sundries mixed in the domestic sewage are separated by the filter cartridge and the water guide plate, and the sundries can be reduced from flowing into the collecting tank, and clean water can be obtained; meanwhile, the water pumping mechanism can not only facilitate the water stored in the collecting tank to be drained into the water storage tank so as to use the clean water, but also facilitate the stirring of the water in the collecting tank, thereby reducing the occurrence of a large amount of dirt formed by the adhesion of impurities on the bottom wall and the side wall of the collecting tank, further reducing the generation of unpleasant odor and protecting the indoor environment;

2. through the structure that the rotating assembly and the scraper plate are matched with each other, the second water suction pipe on the connecting pipe can rotate, and the scraper plate driven by the second water suction pipe rotates to rotatably abut against the bottom wall and the inner wall of the collecting tank, so that water in the collecting tank can be stirred, and the situation that sundries in domestic sewage are adhered to the bottom wall and the inner wall of the collecting tank can be reduced;

3. through setting up filtering mechanism, not only can realize playing effective filterable effect to the water that discharges into the water storage box from the holding vessel to obtain cleaner water, but also can be convenient for pull out the water storage box to the filter outside, with carry out quick replacement to the piece that absorbs water on the filter, thereby can guarantee that the piece that absorbs water filters the debris of mixing in domestic sewage more effectively.

Drawings

FIG. 1 is a schematic structural diagram of a domestic sewage high-efficiency treatment device in an embodiment of the present application;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic structural view of a water guide plate and a water guide pipe according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a rotating mechanism according to an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a pumping mechanism according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of the filter plate, water absorbing member and locking assembly according to the embodiment of the present application.

Description of reference numerals: 1. a collection tank; 11. a water inlet hopper; 12. a cover plate; 13. a strip-shaped hole; 14. a placement groove; 15. a sliding groove; 16. a locking lever; 17. a locking block; 18. a chute; 2. a water guide plate; 21. a water chute; 22. a water conduit; 23. a slider; 3. a fixing plate; 31. a fixing hole; 32. a rotating shaft; 321. a second gear; 33. rotating the plate; 331. a limiting groove; 332. a card slot; 34. a support frame; 35. a first servo motor; 351. a first gear; 4. a filter cartridge; 41. a bottom cover; 42. a barrel; 421. a through hole; 43. a cylinder cover; 431. a second external thread; 44. a clamping block; 5. a water storage tank; 51. a water outlet switch; 6. a carrier bar; 61. a carrier plate; 62. a carrier; 63. a water pump; 64. a drain pipe; 65. a first water suction pipe; 66. a connecting pipe; 661. a fourth gear; 67. a base; 68. a second suction pipe; 681. a water suction hole; 682. a squeegee; 69. a second servo motor; 691. a rotating shaft; 692. a third gear; 7. a limiting plate; 71. a limiting sleeve; 711. a first external thread; 712. a guide groove; 72. a limiting sleeve block; 721. a first internal thread; 722. a second internal thread; 8. a push-pull plate; 81. a filter plate; 811. a filter tank; 812. a filtration pore; 82. a water absorbing member; 9. a support bar; 91. a support plate; 92. a cylinder; 93. and (5) pressing the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses domestic sewage high efficiency treatment equipment. Referring to fig. 1, the domestic sewage high-efficiency treatment equipment comprises a collecting tank 1, wherein a water inlet hopper 11 is arranged at the top of the collecting tank 1, a cover plate 12 is arranged on the water inlet hopper 11, and the cover plate 12 can be hermetically covered on the water inlet hopper 11. When domestic sewage needs to be poured into the collecting tank 1, the cover plate 12 is firstly opened, and then the domestic sewage is poured into the collecting tank 1 along the water inlet hopper 11.

Meanwhile, referring to fig. 2, a water guide plate 2 is slidably connected to the inner side wall of the collection tank 1 close to the water inlet hopper 11, a water guide groove 21 is formed in one side of the water guide plate 2 facing the water inlet hopper 11, a plurality of water guide pipes 22 are connected to one side of the water guide plate 2 away from the water guide groove 21, and the water guide pipes 22 are communicated with the water guide groove 21.

When domestic sewage flows into collecting tank 1 along intaking fill 11 in, these some domestic sewage flows and falls into guiding gutter 21 on water baffle 2, then mix in domestic sewage major possession debris then by keep apart in guiding gutter 21, and these some domestic sewage and minor possession debris then continue to flow into collecting tank 1 along these aqueducts 22 in, so through setting up the structure that guiding gutter 2 and aqueduct 22 mutually support, can be convenient for prefilter domestic sewage to carry out effective filtration to the debris of major possession.

Preferably, referring to fig. 2 and 3, in order to facilitate cleaning of large filtered impurities on the water guide plate 2, in an embodiment, a sliding member is disposed on a side surface of the water guide plate 2 close to an inner side wall of the collecting tank 1, the sliding member includes a plurality of sliding blocks 23 fixedly connected to an outer side surface of the water guide plate 2, and a plurality of sliding grooves 18 are disposed on the inner side wall of the collecting tank 1, and the sliding grooves 18 are matched with the sliding blocks 23. When sundries accumulated on the water guide plate 2 need to be cleaned, the water guide plate 2 can slide out of the collecting tank 1 only by sliding the water guide plate 2 upwards along the sliding groove 18, so that the sundries on the water guide plate 2 can be conveniently treated.

Referring to fig. 2 and 4, a fixing plate 3 is further disposed on an inner side wall of the collecting tank 1, the fixing plate 3 is located under the water guide plate 2, a plurality of fixing holes 31 penetrate through the periphery of the fixing plate 3, and the fixing holes 31 are used for guiding domestic sewage.

Meanwhile, a plurality of filter cartridges 4 are provided on the fixed plate 3 by a rotating mechanism, and the filter cartridges 4 include a bottom cover 41; a cylinder 42 with one end fixedly connected to the bottom cover 41 and a cylinder cover 43 installed on one end of the cylinder 42 far away from the bottom cover 41 and provided with an opening. Wherein, the side wall of the cylinder 42 is provided with a placing cavity for placing the active carbon, and the cylinder 42 is further provided with a plurality of through holes 421 communicated with the placing cavity, and the cylinder cover 43 is detachably mounted on the cylinder cover 43 to seal the active carbon. Meanwhile, the opening of the cover 43 corresponds to the conduit 22, so that the domestic sewage flowing down from the conduit 22 flows into the filter cartridges 4, respectively.

When starting slewing mechanism, slewing mechanism rotates these cartridge filter 4 respectively, cartridge filter 4 then drives these some domestic sewage and carries out centrifugal motion, with domestic sewage along through hole 421 throw away outside cartridge filter 4, the active carbon in the cartridge filter 4 can further carry out effective filtration to domestic sewage like this, in order to obtain comparatively clean domestic sewage, then these some clean domestic sewage then flow along the fixed orifices 31 on fixed plate 3 and fall to the tank bottoms of collection tank 1, and the debris of the smallclothes of mixing in domestic sewage is then kept apart in cartridge filter 4.

Specifically, referring to fig. 4, in the present embodiment, the rotating mechanism includes a rotating shaft 32, a rotating plate 33, a latch 44, and a driving assembly. Wherein, the rotating shaft 32 is provided with a plurality of rotating shafts, the rotating shafts 32 are respectively rotatably connected to the fixing plate 3 through bearings, and the rotating shafts 32 respectively penetrate through the fixing plate 3; the rotating plate 33 is provided with a plurality of rotating plates 33, the rotating plates 33 are respectively fixedly connected to one end of the rotating shaft 32 facing the water guide plate 2, a limiting groove 331 is formed in one side of the rotating plate 33, which is away from the rotating shaft 32, and the limiting groove 331 is matched with the bottom cover 41 of the filter cartridge 4, so that the filter cartridge 4 can be placed in the limiting groove 331.

Meanwhile, a plurality of the latch blocks 44 are provided, the latch blocks 44 are respectively and fixedly connected to the outer side wall of the bottom cover 41 of the filter cartridge 4, that is, two latch blocks 44 are fixedly connected to the bottom cover 41 of one filter cartridge 4, and the rotating plate 33 is further provided with a latch slot 332, and the latch slots 332 and the latch blocks 44 are mutually latched. When the filter cartridge 4 is placed in the limiting groove 331, and then the filter cartridge 4 is rotated, the latch 44 on the filter cartridge 4 is latched into the latch groove 332, so that the filter cartridge 4 can be conveniently fixed and limited on the rotating plate 33.

And this drive assembly sets up on fixed plate 3, and this drive assembly can be convenient for rotate these pivot 32 for pivot 32 rotates the cartridge filter 4 on the commentaries on classics board 33, thereby makes cartridge filter 4 advance to filter domestic sewage. More specifically, referring to fig. 4, the driving assembly includes a support bracket 34, a first servo motor 35, a first gear 351, and a second gear 321. Wherein, the supporting frame 34 is fixedly installed on one side of the fixed plate 3 departing from the rotating plate 33; the first servo motor 35 is fixedly mounted on the supporting frame 34; the first gear 351 is fixedly connected to the output end of the first servo motor 35; the second gears 321 are disposed in plural, the second gears 321 are respectively and fixedly connected to the ends of the rotating shafts 32 far away from the rotating plate 33, and the first gear 351 is meshed with the second gears 321.

When needs countershaft 32 rotated, start first servo motor 35 on the support frame 34, first gear 351 was rotated in the output drive of first servo motor 35, and first gear 351 rotates the in-process, can drive second gear 321 and rotate to make pivot 32 rotate, and then can be convenient for rotate cartridge filter 4 on the board 33.

Referring to fig. 2 and 4, in order to make the filter cartridge 4 more stable during the rotation process, in this embodiment, a limiting assembly for stably limiting the filter cartridge 4 is further disposed on the inner side wall of the collection tank 1, and the limiting assembly includes a limiting plate 7, a limiting sleeve 71 and a limiting sleeve block 72. The limiting plate 7 is fixedly arranged on the inner side wall of the collecting tank 1, and the limiting plate 7 is positioned between the water guide plate 2 and the fixing plate 3; the plurality of limiting sleeves 71 are provided, and the limiting sleeves 71 all penetrate through the limiting plate 7 and are rotatably connected to the limiting plate 7.

Meanwhile, the limiting sleeves 71 are respectively sleeved on the filter cartridges 4, and the inner side walls of the limiting sleeves 71 are respectively provided with a guide groove 712, the guide grooves 712 are matched with the fixture blocks 44 on the filter cartridges 4, so that the fixture blocks 44 on the filter cartridges 4 slide in the limiting sleeves 71 along the guide grooves 712.

The plurality of limiting sleeve blocks 72 are arranged, the limiting sleeve blocks 72 are respectively sleeved on the cylinder cover 43 of the filter cylinder 4 and the limiting sleeve 71 at the same time, a first internal thread 721 is arranged on the limiting sleeve block 72, and a first external thread 711 in threaded connection with the first internal thread 721 is arranged on the outer side wall of one end of the limiting sleeve 71 facing the water deflector 2; meanwhile, a second internal thread 722 is formed on the stopper block 72, and a second external thread 431 that is screwed with the second internal thread 722 is formed on the outer side wall of the cylinder cover 43 of the filter cylinder 4.

Can turn the knob simultaneously through stop collar piece 72 like this and go into on this stop collar 71 and the cartridge filter 4 for stop collar piece 72 butt is on limiting plate 7, thereby can further play fixed spacing effect to cartridge filter 4, and then makes cartridge filter 4 more stable at the rotation in-process. When the cartridge filter 4 is required to be disassembled, the limiting sleeve block 72 is only required to be rotated by the knob, so that the limiting sleeve block 72 is separated from the limiting sleeve 71, then the cartridge filter 4 can be rotated along the clamping groove 332, the cartridge filter 4 can be slid out of the limiting sleeve 71 along the guide groove 712, and therefore filtered sundries in the cartridge filter 4 can be cleaned conveniently and the activated carbon in the cartridge filter 4 can be replaced in time conveniently.

Referring to fig. 2 and 5, a water storage tank 5 is fixedly disposed on one side of the collection tank 1, a bearing plate 61 is fixedly mounted on the inner side wall of the collection tank 1 through a plurality of bearing rods 6, the bearing plate 61 is located right below the fixed plate 3, and a water pumping mechanism is disposed on the bearing plate 61 and pumps water stored in the collection tank 1 into the water storage tank 5. Meanwhile, a water outlet switch 51 is arranged at the bottom of the water storage tank 5, and the water in the water storage tank 5 can be conveniently used by opening the water outlet switch 51.

Specifically, in the present embodiment, the water suction mechanism includes a carrier 62, a water pump 63, a water discharge pipe 64, a first suction pipe 65, a connection pipe 66, a base 67, and a second suction pipe 68. Wherein, the bearing frame 62 is fixedly mounted on one side of the bearing plate 61 departing from the fixing plate 3; the water pump 63 is fixedly mounted on the bearing frame 62; one end of the drain pipe 64 is fixedly connected to the drain end of the water pump 63, the other end of the drain pipe 64 penetrates through the side wall of the collecting tank 1 to extend into the top of the water storage tank 5, and the drain pipe 64 drains water into the water storage tank 5.

One end of the first water suction pipe 65 is fixedly connected to the water suction end of the water pump 63, and the other end of the first water suction pipe 65 extends towards the bottom of the collection tank 1; the base 67 is fixedly installed at the bottom of the collecting tank 1, and the base 67 and the first water suction pipe 65 correspond to each other. One end of the connection pipe 66 is rotatably connected to one end of the first suction pipe 65 away from the water pump 63, and the other end of the connection pipe 66 is rotatably connected to the base 67. The second water suction pipes 68 are provided with a plurality of water suction pipes 68, the second water suction pipes 68 are respectively communicated with the outer side wall of the connecting pipe 66, a plurality of water suction holes 681 are formed in the second water suction pipes 68, and the water in the collecting tank 1 can be conveniently extracted through the water suction holes 681.

When the water in the collecting tank 1 needs to be pumped into the water storage tank 5, the water pump 63 on the bearing frame 62 is started, the water sucking holes 681 on the second water sucking pipe 68 suck the water in the collecting tank 1, so that the water is discharged onto the connecting pipe 66 along the second water sucking pipe 68, then the water is discharged into the first water sucking pipe 65 along the connecting pipe 66, finally the water is discharged into the water discharging pipe 64 from the first water sucking pipe 65, so that the water in the water discharging pipe 64 is discharged into the water storage tank 5, and the water in the water storage tank 5 can be conveniently used through the water outlet switch 51.

Referring to fig. 2, in order to reduce the adhesion of impurities on the side wall and the bottom wall of the collecting tank 1 and the formation of mud and dirt, in this embodiment, a scraper 682 is provided on the second water suction pipe 68, the scraper 682 abuts against the side wall and the bottom wall of the collecting tank 1, respectively, and a rotating assembly is further provided on the carrier 62, and the rotating assembly can drive the connecting pipe 66 to rotate, so that the connecting pipe 66 drives the scraper 682 on the second water suction pipe 68 to rotate.

So through setting up this scraper blade 682, not only can make scraper blade 682 scrape the adhesion mud dirt on the lateral wall of holding vessel 1 and diapire, but also can be convenient for stir the water of storage in holding vessel 1, make these some debris and mud dirt float in aqueous, thereby can be convenient for the second absorb water and absorb water hole 681 on the pipe 68 and absorb water to the water that mixes there are debris and mud dirt and absorb, and then can clear up the bottom of holding vessel 1, and take place with the condition that reduces the debris adhesion and form a large amount of mud dirt on the diapire of holding vessel 1 and lateral wall, and then can reduce the production of bad smell, in order to protect indoor environment.

Specifically, referring to fig. 5, in the present embodiment, the rotating assembly includes the second servomotor 69, a rotation shaft 691, a third gear 692, and a fourth gear 661. Wherein, the second servo motor 69 is fixedly mounted on the carriage 62; one end of the rotation shaft 691 is fixedly connected to the output end of the second servo motor 69, and the other end of the rotation shaft 691 extends along the length direction of the first suction pipe 65; the third gear 692 is fixedly connected to an end of the rotation shaft 691 away from the second servo motor 69; the fourth gear 661 is fixedly installed on an outer sidewall of the connection pipe 66, and the fourth gear 661 and the third gear 692 are engaged with each other.

When the scraper 682 on the second water suction pipe 68 needs to be rotated, the second servo motor 69 on the bearing frame 62 is started, the output end of the second servo motor 69 drives the rotating shaft 691 to rotate, the rotating shaft 691 can drive the third gear 692 to rotate in the rotating process, the third gear 692 is meshed with the fourth gear 661 on the connecting pipe 66, so that the second water suction pipe 68 on the connecting pipe 66 can be rotated, and the effect of rotating the scraper 682 on the second water suction pipe 68 can be realized.

Referring to fig. 2 and 6, in order to filter the water mixed with impurities and dirt, in the present embodiment, a filter mechanism is provided on the inner side wall of the water storage tank 5, and the filter assembly includes a push-pull plate 8, a filter plate 81, a water absorbing member 82, and a squeezing assembly. Wherein, this filter 81 sets up on the inside wall of this water storage box 5, and has seted up bar hole 13 on the lateral wall of this water storage box 5, has seted up the sliding tray 15 that is linked together with this bar hole 13 on the inside wall of this water storage box 5, and this sliding tray 15 mutually supports with this filter 81, can make the filter 81 along the sliding tray 15 roll-off bar hole 13 outside like this.

The push-pull plate 8 is fixedly connected to one side of the filter plate 81 extending into the strip-shaped hole 13, a placing groove 14 communicated with the strip-shaped hole 13 is formed in the side wall of the water storage tank 5, and the placing groove 14 is matched with the push-pull plate 8, so that the push-pull plate 8 covers the placing groove 14 to seal the strip-shaped hole 13.

Meanwhile, a filter groove 811 is formed on one side of the filter plate 81 facing the top of the water storage tank, a plurality of filter holes 812 penetrate through the filter plate 81, and the filter holes 812 are communicated with the filter groove 811; the absorbent member 82 is fixedly disposed in the filter groove 811, and in this embodiment, the absorbent member 82 is a sponge block or a cotton block or the like.

When the water is discharged into the reservoir through the water discharge pipe 64, the water is effectively absorbed by the water absorbing member 82, and impurities and sludge mixed in the water are separated on the surface of the water absorbing member 82, which facilitates further effective filtration of the water.

And can roll off the structure of the water storage tank 5 through setting up the filter 81, can be convenient for clear up and in time change the water absorbing part 82 to the debris on the water absorbing part 82 to can guarantee that the water absorbing part 82 filters the debris of mixing in domestic sewage more effectively.

Meanwhile, referring to fig. 2, the pressing member is disposed on the inner sidewall of the water tank 5, and the pressing member is located right above the filter plate 81. Specifically, the pressing assembly includes a support rod 9, a support plate 91, a cylinder 92, and a pressing plate 93. Wherein, the supporting rods 9 are provided with a plurality of supporting rods 9, and the supporting rods 9 are respectively and fixedly connected with the peripheral side walls of the water storage tank 5; the supporting plate 91 is fixedly mounted on the supporting rods 9; the cylinder 92 is fixedly installed on a side of the supporting plate 91 facing the filter plate 81; the pressing plate 93 is fixedly connected to the piston rod of the cylinder 92, and the pressing plate 93 and the water absorbing member 82 correspond to each other.

When needing to extrude water sucking part 82, cylinder 92 on the start support plate 91, cylinder 92's piston rod drive stripper plate 93 carries out the downstream to make stripper plate 93 extrude water sucking part 82, and then make the water that absorbs in water sucking part 82 extruded and flow out, can be convenient for play effective filterable effect to these some water that arrange into in the water storage box 5 from collection tank 1 like this, with the water resource that obtains totally.

Referring to fig. 6, in order to enable the push-pull plate 8 to more closely cover the strip-shaped hole 13, in the present embodiment, a locking assembly including a locking rod 16 and a locking block 17 is provided on the outer side wall of the water storage tank 5. A plurality of locking rods 16 are arranged, the locking rods 16 are fixedly connected to the outer side wall of the water storage tank 5, and the locking rods 16 are arranged around the push-pull plate 8; the locking blocks 17 are provided in plurality, the locking blocks 17 are respectively connected to the locking rods 16 in a rotating manner, and the locking blocks 17 can abut against the push-pull plate 8.

Therefore, by arranging the structure that the locking rod 16 and the locking block 17 are matched with each other, the filter plate 81 on the push-pull plate 8 can be conveniently and fixedly arranged in the water storage tank 5, so that the situation that water flows out from a gap between the push-pull plate 8 and the water storage tank 5 is reduced; but also facilitates quick unlocking of the locking block 17 to pull the filter plate 81 on the push-pull plate 8 out of the reservoir 5.

The application provides a treatment process of domestic sewage high-efficiency treatment equipment, which comprises the following steps:

s1: firstly, opening a cover plate 12 on a collecting tank 1, and then orderly pouring domestic sewage such as vegetable washing water or rice washing water and the like along a water inlet hopper 11 on the collecting tank 1;

s2: then the domestic sewage flows into the water guide groove 21 on the water guide plate 2, and the domestic sewage collected in the water guide groove 21 uniformly flows into the filter cylinder 4 along the water guide pipe 22 on the water guide plate 2, so that large sundries mixed in the domestic sewage can be effectively filtered;

s3: starting a driving assembly on the rotating mechanism, wherein a first servo motor 35 on the driving assembly drives a first gear 351 to rotate, the first gear 351 can drive a second gear 321 to rotate in the rotating process, so that the second gear 321 drives a rotating shaft 32 on a fixed plate 3 to rotate, the rotating shaft 32 drives a filter cartridge 4 on a rotating plate 33 to rotate, and therefore domestic sewage flowing into the filter cartridge 4 is filtered and splashed onto the inner side wall of a collecting tank 1, relatively clean water is obtained, and then the clean water flows along a fixed hole 31 on the fixed plate 3 to the tank bottom of the collecting tank 1;

s4: then start the rotating assembly in the collecting tank 1, the second servomotor 69 on the rotating assembly drives the rotating shaft 691 to rotate, the rotating shaft 691 can drive the third gear 692 to rotate in the rotating process, the third gear 692 drives the connecting pipe 66 on the base 67 to rotate, the connecting pipe 66 drives the scraper 682 on the second water suction pipe 68 to rotate, and the scraper 682 effectively scrapes the bottom wall and the peripheral side wall of the collecting tank 1, so that not only can the water in the collecting tank 1 be stirred, but also the situation that sundries in the domestic sewage are adhered to the bottom wall and the inner wall of the collecting tank 1 can be reduced;

s5: then, the water pump 63 on the bearing frame 62 is started, so that the water sucking holes 681 on the second water sucking pipe 68 suck the water in the collection tank 1, the water is sucked into the connecting pipe 66 along the second water sucking pipe 68, then flows into the first water sucking pipe 65 from the connecting pipe 66, and then is discharged into the water storage tank 5 along the water discharging pipe 64, thus facilitating the water in the collection tank 1 to be discharged into the water storage tank 5;

s6: the water flow discharged into the water storage tank 5 from the collecting tank 1 falls to the filter plate 81 in the water storage tank 5, the water in the water absorbing member 82 in the filter plate 81 absorbs the water, then the air cylinder 92 on the extruding assembly drives the extruding plate 93 to extrude the water absorbing member 82, so that the water absorbed in the water absorbing member 82 is extruded to obtain clean water, and then the clean water uniformly falls to the bottom of the water storage tank 5 along the filter holes 812 on the filter plate 81, so that the clean water can be stored;

s7: finally, the water in the water storage tank 5 can be discharged by using the water outlet switch 51, so that the water can be used, and the effect of saving water resources can be achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. An efficient domestic sewage treatment device comprises a collecting tank (1); a water inlet hopper (11) arranged on the top of the collecting tank (1); and the lid fits apron (12) on the fill of intaking (11), its characterized in that: the water inlet device is characterized in that a water guide plate (2) is connected to the inner side wall, close to the water inlet hopper (11), of the collecting tank (1) through a sliding piece in a sliding manner, a water guide groove (21) is formed in the water guide plate (2), a plurality of water guide pipes (22) communicated with the water guide groove (21) are arranged at the bottom of the water guide plate (2), a fixing plate (3) is installed on the inner side wall of the collecting tank (1), a plurality of fixing holes (31) penetrate through the fixing plate (3), a plurality of filter cartridges (4) are arranged on the fixing plate (3) through a rotating mechanism, the tops of the filter cartridges (4) are matched with the bottoms of the water guide pipes (22), a water storage tank (5) is arranged on one side of the collecting tank (1), a water outlet switch (51) is communicated on the outer side wall of the water storage tank (5), and a bearing plate (61) is further arranged on the inner side wall of the collecting tank (1) through a plurality of bearing rods (6), the bearing plate (61) is provided with a water pumping mechanism for pumping water at the bottom of the collecting tank (1) into the water storage tank (5), and the rotating mechanism comprises a plurality of rotating shafts (32) which are rotatably connected to the fixing plate (3); a rotating plate (33) arranged at one end of the rotating shaft (32) facing the water guide plate (2); a limiting groove (331) which is arranged on the rotating plate (33) and is matched with the bottom of the filter cylinder (4); a plurality of clamping grooves (332) which are formed in the rotating plate (33) and communicated with the limiting grooves (331); a plurality of clamping blocks (44) which are arranged on the outer side wall of the filter cylinder (4) and clamped with the clamping grooves (332); the driving component is arranged on one side, away from the rotating plate (33), of the fixed plate (3) and used for driving the rotating shaft (32) to rotate; the limiting assembly is arranged on the inner side wall of the collecting tank (1) and used for fixing and limiting the filter cartridge (4), and the driving assembly comprises a supporting frame (34) arranged on one side, away from the rotating plate (33), of the fixing plate (3); a first servo motor (35) arranged on the support frame (34); a first gear (351) connected to an output end of the first servo motor (35); the second gear (321) is connected to one end, far away from the rotating plate (33), of the rotating shaft (32), the first gear (351) is meshed with the second gears (321) simultaneously, and the limiting assembly comprises a limiting plate (7) arranged on the inner side wall of the periphery of the collecting tank (1); a plurality of limiting sleeves (71) which penetrate through the limiting plate (7) and are rotatably connected to the limiting plate (7); a first external thread (711) arranged on the outer side wall of the limiting sleeve (71); a limit sleeve block (72) sleeved on the filter cartridge (4) and the limit sleeve (71) simultaneously; the first internal thread (721) is arranged on the inner side wall of the limiting sleeve block (72) and matched with the first external thread (711); the second internal thread (722) is arranged on the inner side wall of the limiting sleeve block (72) and matched with the filter cylinder (4), the second external thread (431) in threaded connection with the second internal thread (722) is arranged on the filter cylinder (4), the limiting sleeve (71) is rotatably sleeved on the outer side wall of the filter cylinder (4), and the water pumping mechanism comprises a bearing frame (62) arranged on one side, away from the fixing plate (3), of the bearing plate (61); a water pump (63) arranged on the bearing frame (62); a drain pipe (64) with one end connected to the water discharge end of the water pump (63) and the other end penetrating through the collection tank (1) to extend into the water storage tank (5); a first water suction pipe (65) with one end connected with the water suction end of the water pump (63) and the other end extending towards the bottom of the collection tank (1); a connecting pipe (66) rotatably connected to one end of the first water suction pipe (65) far away from the water pump (63); the base (67) is arranged at the bottom of the collecting tank (1) and is rotatably connected with one end, far away from the first water suction pipe (65), of the connecting pipe (66); a plurality of second suction pipes (68) communicated with the outer side wall of the connecting pipe (66); a plurality of water suction holes (681) opened in the second water suction pipe (68); a scraper (682) which is arranged on the second water suction pipe (68) and is simultaneously abutted against the bottom and the side wall of the collection tank (1); and a rotating assembly arranged on the bearing frame (62) and used for driving the connecting pipe (66) to rotate.

2. The efficient domestic sewage treatment equipment according to claim 1, wherein: the rotating assembly comprises a second servo motor (69) arranged on the bearing frame (62); a rotating shaft (691) having one end connected to the output end of the second servo motor (69) and the other end extending along the length direction of the first water suction pipe (65); a third gear 692 connected to an end of the rotary shaft 691 remote from the second servo motor 69; and a fourth gear (661) connected to an outer side wall of the connection pipe (66) to be engaged with the third gear (692).

3. The efficient domestic sewage treatment equipment according to claim 2, wherein: a filtering mechanism for filtering water pumped into the water storage tank (5) from the collecting tank (1) is arranged in the water storage tank (5), and the filtering mechanism comprises a push-pull plate (8) arranged on the outer side wall of the water storage tank (5); a filter plate (81) with one side connected with the push-pull plate (8) and the other side connected with the inner side wall of the water storage tank (5) in a sliding way; a filter groove (811) which is opened on one side of the filter plate (81) facing the drain pipe (64); a plurality of filtering holes (812) which penetrate through the filtering plate (81) and are communicated with the filtering groove (811); a water absorbing member (82) provided in the filter tank (811) and absorbing water; the locking component is arranged on the outer side wall of the water storage tank (5) and used for locking the push-pull plate (8); and the extrusion component is arranged on the inner side wall of the water storage tank (5) and used for extruding the water absorbing piece (82), a strip-shaped hole (13) penetrates through the side wall of the water storage tank (5), a placement groove (14) communicated with the strip-shaped hole (13) is formed in the side wall of the water storage tank (5), the placement groove (14) is matched with the push-pull plate (8), a sliding groove (15) matched with the filter plate (81) is formed in the inner side wall of the water storage tank (5), and the sliding groove (15) is simultaneously communicated with the placement groove (14) and the strip-shaped hole (13).

4. The efficient domestic sewage treatment equipment according to claim 3, wherein: the extrusion assembly comprises a plurality of support rods (9) arranged on the inner side wall of the water storage tank (5); a support plate (91) arranged on the support rod (9); a cylinder (92) provided on a side of the support plate (91) facing the filter plate (81); and a pressing plate (93) connected to a piston rod of the cylinder (92) and pressed against the water absorbing member (82).

5. The efficient domestic sewage treatment equipment according to claim 4, wherein: the locking assembly comprises a plurality of locking rods (16) arranged on the outer side wall of the water storage tank (5); and the locking block (17) is rotationally connected to the locking rod (16), and the locking block (17) is abutted against the push-pull plate (8).

6. A treatment process of high-efficiency domestic sewage treatment equipment based on claim 5, which is characterized by comprising the following steps:

s1: firstly, opening a cover plate (12) on a collecting tank (1), and then pouring vegetable washing water or rice washing water in sequence along a water inlet hopper (11) on the collecting tank (1);

s2: then the domestic sewage flows into the water guide groove (21) on the water guide plate (2), and the domestic sewage collected in the water guide groove (21) uniformly flows into the filter cartridge (4) along the water guide pipe (22) on the water guide plate (2);

s3: starting a driving assembly on the rotating mechanism, wherein the driving assembly drives a rotating shaft (32) on the fixing plate (3) to rotate, the rotating shaft (32) drives a filter cartridge (4) on the rotating plate (33) to rotate, so that the domestic sewage flowing into the filter cartridge (4) is filtered and splashed onto the inner side wall of the collecting tank (1) to obtain cleaner water, and then the cleaner water flows into the tank bottom of the collecting tank (1) along a fixing hole (31) on the fixing plate (3);

s4: then starting a rotating component in the collecting tank (1), driving a connecting pipe (66) on a base (67) to rotate by the rotating component, driving a scraper blade (682) on a second water suction pipe (68) to rotate by the connecting pipe (66), and scraping the bottom wall and the peripheral side wall of the collecting tank (1) by the scraper blade (682) so as to stir water in the collecting tank (1);

s5: then starting a water pump (63) on the bearing frame (62) to enable a water suction hole (681) on a second water suction pipe (68) to suck water in the collection tank (1), wherein the water is sucked into a connecting pipe (66) along the second water suction pipe (68), then flows into a first water suction pipe (65) from the connecting pipe (66), and then is discharged into the water storage tank (5) along a water discharge pipe (64) so as to discharge the water in the collection tank (1) into the water storage tank (5);

s6: the water flow discharged into the water storage tank (5) from the collecting tank (1) falls into the filter plate (81) in the water storage tank (5), the water is absorbed by the water absorbing piece (82) in the filter plate (81), then the water absorbing piece (82) is extruded by the extruding component, so that the water absorbed in the water absorbing piece (82) is extruded out, and then the water uniformly falls to the bottom of the water storage tank (5) along the filtering holes (812) in the filter plate (81) to store the filtered water;

s7: finally, the water in the water storage tank (5) is discharged by using the water outlet switch (51) so as to be used.

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