CN115478602A

CN115478602A - Ecological garden water circulating system

Info

Publication number: CN115478602A
Application number: CN202211266219.7A
Authority: CN
Inventors: 童伶俐
Original assignee: Yueqing City Landscaping Management Office
Current assignee: Yueqing City Landscaping Management Office
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2022-12-16

Abstract

The invention relates to the technical field of ecological gardens, in particular to an ecological garden water circulation system, which comprises a water storage device, wherein the water storage device is arranged at a vegetation planting area and used for collecting rainwater; an outer barrel which is coaxial with the inner barrel is arranged outside the inner barrel, a fermentation cavity into which filter residues at the filter assembly are discharged is formed between the inner barrel and the outer barrel, and an air exhaust assembly for driving air in the filter residue stack to flow is arranged in the fermentation cavity; the invention enables the filtering component to filter the collected rainwater, and can better filter branches and leaves in the rainwater and discharge the branches and leaves into the fermentation cavity for decay and fermentation; through the setting of the subassembly of bleeding, the air flow in the branch leaf heap of the intracavity of realizing fermenting better, the fermentation of rotting of branch leaf of being convenient for.

Description

Ecological garden water circulating system

Technical Field

The invention relates to the technical field of ecological gardens, in particular to an ecological garden water circulation system.

Background

Most of the existing ecological garden irrigation utilizes an artificial method or a mechanical method to supplement soil moisture of garden greenbelts in different irrigation forms and meet the moisture demand of plants, but although the existing ecological garden water circulation system collects rainwater through a water storage device, the collected rainwater is utilized to irrigate vegetation in gardens, but when the rainwater flowing through a vegetation planting area is collected by the water storage device, the rainwater is inevitably mixed with sundries such as tree branches and leaves and sludge of the vegetation, wherein the tree branches and leaves and the like can be made into fertilizers required by the vegetation through rotting and fermentation, but the existing method is difficult to filter, screen, rot and ferment the tree branches and leaves mixed in the rainwater.

Disclosure of Invention

Aiming at the defect that a water storage device in the prior art is difficult to filter and screen branches and leaves mixed in rainwater and rot and ferment to prepare fertilizer, the invention provides a water circulation system for ecological gardens.

In order to solve the above technical problems, the present invention is solved by the following technical solutions.

An ecological garden water circulation system comprises a water storage device which is arranged at a vegetation planting area and used for collecting rainwater, wherein the water storage device comprises an inner barrel with an opening at the upper end, a grid is arranged at the opening of the inner barrel, a filtering component used for filtering the rainwater is arranged in the inner barrel, and a water diversion component used for irrigating the vegetation planting area is arranged at the bottom of the inner barrel; an outer barrel with an upward opening is sleeved outside the inner barrel, a fermentation cavity for discharging filter residues at the filter component is formed between the inner barrel and the outer barrel, and an air exhaust component for driving air in the filter residue pile to flow is arranged in the fermentation cavity.

Through the structure of the invention, the filtering component can filter the collected rainwater, and can preferably filter branches and leaves in the rainwater and discharge the branches and leaves into the fermentation cavity for decay and fermentation; the water diversion assembly can irrigate the collected rainwater to the vegetation planting area again, and the rainwater can be recycled; through the setting of the subassembly of bleeding, the air flow in the branch leaf of better realization fermentation intracavity piles, the fermentation of being convenient for branch leaf rots.

Preferably, a slag discharge groove communicated with the fermentation cavity is arranged on the side wall of the inner cylinder along the circumferential direction of the inner cylinder; the filtering component comprises an upper mounting frame and a lower mounting frame which are arranged in the inner cylinder in a threaded manner, a rotatable rotating shaft is arranged between the upper mounting frame and the lower mounting frame, and the upper end of the rotating shaft extends out of the grating; be located and be equipped with in the pivot between mounting bracket and the lower mounting bracket and be the round platform form and can follow the gliding filter of pivot, the lower extreme department downwardly extending of filter forms stifled ring, and the cover is equipped with in the pivot of locating above the mounting bracket down and is used for driving the filter to shift up and realizes stifled ring and carry out the spring that the shutoff was carried out to the scum groove, is located to be equipped with in the pivot of mounting bracket below department to be used for driving the filter to shift down and realizes the drive assembly that stifled ring and scum groove misplaced.

Through the structure in the invention, a user can drive the filter plate to lift along the rotating shaft through the driving assembly, so that the opening and closing of the residue discharge groove are realized, branches and leaves on the filter plate are preferably conveniently discharged into the fermentation cavity, and the filtering effect of the filter plate is ensured.

Preferably, a sliding groove is arranged on the side wall of the rotating shaft along the axial direction of the rotating shaft; the pivot is located including the cover to the drive assembly change, is equipped with on the change and stretches into the slider that corresponds in the spout, and the below department of going up the mounting bracket is equipped with the ejector pin that is used for driving scraper blade laminating filter along pivot circumference interval, and the lateral wall of change just is located upper end department and is equipped with the recess that supplies to correspond the ejector pin and stretch into along its circumference interval, is equipped with the direction inclined plane that supplies ejector pin roll-off recess in the recess.

Through the structure of the invention, the rotating shaft of a user can realize the lifting of the filter plate and the opening and closing of the residue discharge groove, when the rotating shaft is continuously rotated by the user, the vibration of the filter plate is better realized, the attachment of tree branches and leaves on the filter plate is avoided, and meanwhile, the tree branches and leaves are conveniently discharged into the fermentation cavity through the residue discharge groove which is opened and closed at intervals.

Preferably, the outer side wall of the rotating ring is provided with scrapers at the lower end for scraping the filter plate at intervals.

Through the structure in the invention, the rotating shaft rotates to drive the scraper plate to further scrape and sweep the filter plate, so that the attachment of the tree branches and leaves on the filter plate is avoided, and meanwhile, the tree branches and leaves are conveniently pushed to be discharged from the residue discharge groove.

Preferably, the water diversion assembly comprises a sewage discharge pipe arranged at the bottom of the inner barrel, a sealing blocking ring is arranged at the opening of the lower end of the sewage discharge pipe in a threaded mode, water diversion pipes communicated with the water outlet pipe are arranged on the outer peripheral surface of the sewage discharge pipe at intervals, and a water pipe used for irrigating the vegetation planting area is arranged on the water diversion pipe through a water pump.

Through the structure of the invention, rainwater in the inner barrel is preferably irrigated to the vegetation planting area, and the rainwater is recycled.

Preferably, the lower end of the rotating shaft extends into the sewage discharging pipe, a fixing frame used for installing the rotating shaft is arranged in the sewage discharging pipe, and an impeller used for driving the rotating shaft to rotate is arranged on the rotating shaft located in the sewage discharging pipe.

Through the structure of the invention, the impeller is driven to rotate to drive the rotating shaft to rotate when the water diversion assembly works, so that the water diversion assembly can drive the filter plate to vibrate and the scraper to scrape and sweep, and branches and leaves on the water diversion assembly are automatically discharged into the fermentation cavity, thereby reducing the operation of users and facilitating the use.

Preferably, a sealing ring is arranged at the opening of the outer cylinder; the subassembly of bleeding includes the vertical fixed pipe of locating the fermentation intracavity, and the sealing ring setting is stretched out to the upper end of fixed pipe, is equipped with the air cavity in the fixed pipe, is equipped with rotatable dwang through the installing support in the air cavity, has evenly laid the bleeder vent of even ventilating the intracavity on the outer wall of fixed pipe, and the interval is equipped with the flabellum on the dwang that is located the air cavity, and the flabellum rotates and is used for upwards blowing the air in the air cavity out the air cavity.

Through the structure of the invention, the rotating rod can rotate to drive the fan blades to rotate, so that negative pressure is formed in the air cavity, and air in the tree branch and leaf pile can enter the air cavity through the air holes, thereby realizing air flow in the tree branch and leaf pile and facilitating rotting and fermentation of the tree branch and leaf pile.

Preferably, a plurality of air exhaust assemblies are uniformly distributed in the fermentation cavity along the circumferential direction of the inner cylinder, so that the rotting and fermentation effects of the tree branch and leaf pile in the fermentation cavity are better.

Preferably, a driving wheel is sleeved on the rotating shaft positioned on the upper mounting frame, and a clamping block matched with the sliding groove is arranged on the driving wheel; the upper end of dwang stretches out fixed pipe setting, and the dwang that corresponds to stretch out fixed pipe on the lateral wall of inner tube is equipped with the notch, is equipped with the runner on the dwang, and the belt through passing corresponding the notch between drive wheel and the runner that corresponds is connected.

Through the structure of the invention, the diversion assembly can drive the rotating rod to rotate when working, and the diversion assembly can drive the filter plate to discharge slag and simultaneously drive the air exhaust assembly to drive air in the tree branch leaf pile to flow when working.

Preferably, a funnel-shaped guide plate is arranged below the grating.

Through the structure of the invention, the guide plate can better guide the rainwater, and the rainwater is prevented from flowing backwards into the protective cover from the notch to influence the use of the water storage device.

Drawings

Fig. 1 is a schematic view of an ecological garden water circulation system in example 1;

FIG. 2 is a schematic view of the water storage device of embodiment 1;

FIG. 3 is a cross-sectional schematic view of the water storage device of embodiment 1;

FIG. 4 is a schematic half-sectional view of an inner cylinder and an outer cylinder in embodiment 1;

FIG. 5 is a schematic view showing a structure of a rotary shaft in embodiment 1;

FIG. 6 is a schematic structural view of an upper mount and a drive assembly in embodiment 1;

FIG. 7 is a schematic cross-sectional view of the suction assembly in example 1;

fig. 8 is a schematic view of the grid in example 1.

The names of the parts designated by the numerical references in the drawings are as follows:

100. a water storage device; 110. a vegetation planting area; 200. an outer cylinder; 201. a seal ring; 210. a grid; 220. a protective cover; 230. a hand-operated wheel; 300. an inner barrel; 311. mounting a frame; 312. a lower mounting frame; 321. a fermentation chamber; 330. an air extraction assembly; 340. a rotating shaft; 350. a filter plate; 351. plugging a ring; 360. a spring; 370. a sewage discharge pipe; 371. a water conduit; 380. a drive wheel; 390. a belt; 411. a slag discharge groove; 412. a notch; 421. sealing the plugging ring; 511. a chute; 512. an impeller; 520. a fixed mount; 610. rotating the ring; 611. a slider; 612. a squeegee; 613. a groove; 614. a guide slope; 621. a top rod; 710. a fixed tube; 711. an air cavity; 712. air holes are formed; 720. rotating the rod; 721. a fan blade; 722. a rotating wheel; 811. a baffle.

Detailed Description

For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention and not limiting.

Example 1

As shown in fig. 1, the present embodiment provides an ecological garden water circulation system, which includes a vegetation planting area 110 and a water storage device 100, wherein the vegetation planting area 110 is annular and surrounds the water storage device 100, and the vegetation planting area 110 has a smooth downward slope towards the water storage device 100, and with the above structure, rainwater in the vegetation planting area 110 is preferably guided to the water storage device 100, so as to facilitate rainwater collection in the water storage device 100.

Referring to fig. 2 and 3, in the present embodiment, the water storage device 100 includes an inner cylinder 300 with an open upper end, a grille 210 is installed at the opening of the inner cylinder 300, a filter element 310 for filtering rainwater is disposed in the inner cylinder 300, and a water diversion element for irrigating the vegetation planting region 110 is disposed at the bottom of the inner cylinder 300; the outer barrel 200 with an upward opening is sleeved outside the inner barrel 300, a fermentation cavity 321 for discharging filter residue at the position of the filter component 310 is formed between the inner barrel 300 and the outer barrel 200, and an air exhaust component 330 for driving air in the filter residue pile to flow is arranged in the fermentation cavity 321.

In practical use, the water storage device 100 is installed in the ground, and the opening of the inner cylinder 300 is flush with the lowest end of the vegetation planting area 110, so that rainwater can enter the inner cylinder 300 for collection; through the structure in the embodiment, the filtering assembly 310 can filter rainwater, preferably, branches and leaves in the rainwater are filtered and discharged into the fermentation cavity 321 for accumulation, and are decayed and fermented to prepare fertilizer;

the rainwater collected in the inner barrel 300 can be irrigated to the vegetation planting area 110 through the arrangement of the water diversion assembly, so that the rainwater can be recycled;

wherein, through the setting of air exhaust assembly 330 for air exhaust assembly 330 can make the air flow of piling up in fermentation cavity 321 branch leaf heap, is convenient for the rotten fermentation of branch leaf better.

Referring to fig. 4, in this embodiment, a slag discharge slot 411 communicating with the fermentation cavity 321 is formed on the sidewall of the inner cylinder 300 along the circumferential direction thereof; the filtering component 310 comprises an upper mounting rack 311 and a lower mounting rack 312 which are arranged in the inner barrel 300 in a threaded manner, a rotatable rotating shaft 340 is arranged between the upper mounting rack 311 and the lower mounting rack 312, and the upper end of the rotating shaft 340 extends out of the grating 210; be located and be equipped with on the pivot 340 between last mounting bracket 311 and lower mounting bracket 312 and be the round platform form and can follow the gliding filter 350 of pivot 340, the lower extreme department downwardly extending of filter 350 forms stifled ring 351, the cover is equipped with on the pivot 340 that is located mounting bracket 312 top department down and is used for driving filter 350 to shift up and realize stifled ring 351 and carry out the spring 360 that the shutoff was carried out to slag discharge groove 411, be located and be equipped with on the pivot 340 that is used for driving filter 350 to move down and realize stifled ring 351 and the drive assembly who arranges the dislocation of slag discharge groove 411 on the mounting bracket 311 below.

Through the arrangement of the upper mounting bracket 311 and the lower mounting bracket 312 in the present embodiment, the rotating shaft 340 is preferably rotatably mounted in the inner tube 300;

the filter plate 350 can be used for better filtering the branches and leaves in the rainwater, so that the branches and leaves are retained on the filter plate 350;

through the arrangement of the residue discharge groove 411 and the blocking ring 351, when the filter plate 350 moves upwards, the blocking ring 351 blocks the residue discharge groove 411, rainwater is preferably filtered by the filter plate 350, and when the filter plate 350 moves downwards, the blocking ring 351 and the residue discharge groove 411 are staggered to open the residue discharge groove 411, so that tree leaves remained on the filter plate 350 are conveniently discharged into the fermentation cavity 321 through the residue discharge groove 411 to be fermented;

wherein, through the setting of spring 360 and drive assembly for water storage device 100 is in the in-service use, the user drives the filter 350 through the drive assembly and shifts up and realizes that arrange the sediment groove 411 and seal, carries out the rainwater and filters and collects, and after accomplishing the collection, drives the filter 350 through the drive assembly and shifts down and realizes that arrange the sediment groove 411 and open, is convenient for the branch leaf on the filter 350 to be discharged into in the fermentation chamber 321 by arranging the sediment groove 411 better.

Referring to fig. 5 and 6, in the present embodiment, a sliding groove 511 is formed on a side wall of the rotating shaft 340 along an axial direction thereof; the driving assembly includes a rotating ring 610 sleeved on the rotating shaft 340, a sliding block 611 extending into the corresponding sliding groove 511 is arranged on the rotating ring 610, a top bar 621 used for driving the scraper 612 to adhere to the filter plate 350 is arranged at a circumferential interval along the rotating shaft 340 below the upper mounting frame 311, a groove 613 for the corresponding top bar 621 to extend into is arranged on the outer side wall of the rotating ring 610 and at the upper end along the circumferential interval, and a guide inclined surface 614 for the top bar 621 to slide out of the groove 613 is arranged in the groove 613.

In this embodiment, due to the matching arrangement of the sliding block 611 and the sliding groove 511, the rotation shaft 340 can rotate to drive the rotation ring 610 to rotate, and through the arrangement of the top bar 621 and the spring 613, the top bar 621 can extend into or extend out of the groove 613 along the guide inclined surface 614 when the rotation ring 610 rotates, so that the filter plate 350 can lift along the rotation shaft 340, and the opening and closing of the slag discharge groove 411 can be realized; because the upper end of the rotating shaft 340 extends out of the grating 210, the rotating shaft 340 is preferably convenient for a user to rotate to realize the opening and closing of the slag discharging groove 411;

in this embodiment, the end of the rotating shaft 340 extending out of the grille 210 is provided with the hand-operated wheel 230, and a user can preferably drive the rotating shaft 340 to rotate through the hand-operated wheel 230;

in this embodiment, the scraper 612 for scraping the filter plate 350 is provided at the lower end of the outer sidewall of the rotary ring 610 at intervals.

Through the setting of scraper blade 612 in this embodiment for pivot 340 rotates and to drive scraper blade 612 and scrape the filter 350 and sweep, avoids the branch leaf to adhere to on filter 350, guarantees the filter effect of filter 350, and simultaneously, scraper blade 612 can promote the branch leaf and be convenient for it by row's cinder notch 411 discharge when scraping and sweeping.

This embodiment is when the in-service use, accomplishes the rainwater and collects the back, and the user lasts and rotates pivot 340 and can drive ejector pin 621 interval and stretch into or stretch out recess 613, realizes the vibration of filter 350 better, avoids adhering to of branch leaf better, cooperates scraping of scraper blade 612 to sweep, and the branch leaf of being convenient for better is discharged by the row's of interval opening and shutting sediment groove 411, avoids filter 350 to block up better, guarantees filter assembly's filter effect.

In this embodiment, the water diversion assembly includes a sewage pipe 370 arranged at the bottom of the inner cylinder 300, a sealing plug 421 is screwed at the lower opening of the sewage pipe 370, a water diversion pipe 371 communicated with the sewage pipe 370 is arranged at intervals on the outer circumferential surface of the sewage pipe 370, and a water pipe (not shown in the figure) for irrigating the vegetation planting area 110 is arranged on the water diversion pipe 371 through a water pump.

In practical use, the water pump can pump out rainwater in the inner barrel 300 through the water conduit 371 to realize irrigation of the plant growing area 110; in this embodiment, the sealing plug 421 is detached to facilitate the discharge of impurities such as silt in the inner cylinder 300;

wherein, the filter screen is installed in leading water pipe 371 intercommunication blow off pipe 370 department, and it can filter the silt of rainwater better, avoids causing the jam in getting into leading water pipe 371.

In this embodiment, the lower end of the rotating shaft 340 extends into the sewage pipe 370, a fixing frame 520 for installing the rotating shaft 340 is disposed in the sewage pipe 370, and an impeller 512 for driving the rotating shaft 340 to rotate is disposed on the rotating shaft 340 located in the sewage pipe 370.

Through the structure in this embodiment for the diversion subassembly is when being irrigated by planting the plant area 110, and rainwater flows through blow off pipe 370 and can drive impeller 512 and rotate, and then can continuously drive pivot 340 and rotate, makes after accomplishing the rainwater collection, can drive the filter 350 vibration when the diversion subassembly is irrigated the plant area, makes in the automatic fermentation chamber 321 of arranging of branch leaf on it, thereby reduces user operation, convenient to use.

Referring to fig. 7, in the present embodiment, a sealing ring 201 is disposed at the opening of the outer cylinder 200; the air exhaust component 330 comprises a fixed pipe 710 vertically arranged in the fermentation cavity 321, the upper end of the fixed pipe 710 extends out of the sealing ring 201, an air cavity 711 is arranged in the fixed pipe 710, a rotatable rotating rod 720 is arranged in the air cavity 711 through a mounting bracket, air vents 712 communicated with the air cavity 711 are uniformly distributed on the outer wall of the fixed pipe 710, fan blades 721 are arranged on the rotating rod 720 in the air cavity 711 at intervals, and the fan blades 721 rotate to blow air in the air cavity 711 out of the air cavity 711.

In this embodiment, the branches and leaves entering the fermentation cavity 321 are stacked to form a stack for decay fermentation, wherein the rotation rod 720 rotates to drive the fan blades 721 to rotate, so as to blow out the air in the air cavity 711 upwards, so that negative pressure is generated in the fixing tube 710, and further the air in the tree branch and leaf stack can be fixed in the fixing tube 710 through the air holes 712, so that the air in the tree branch and leaf stack flows, and the decay fermentation of the tree branch and leaves is preferably facilitated;

in this embodiment, the fixing pipe 710 is installed at the bottom of the fermentation chamber 321 through a flange.

In this embodiment, a plurality of air exhaust assemblies 330 are uniformly distributed in the fermentation cavity 321 along the circumferential direction of the inner cylinder 300, and the air flow in the tree branch and leaf pile in the fermentation cavity 321 is preferably driven by the arrangement of the plurality of air exhaust assemblies 330, so that the rotting and fermentation effects of the tree branch and leaf are better.

In this embodiment, the rotating shaft 340 on the upper mounting frame 311 is sleeved with a driving wheel 380, and the driving wheel 380 is provided with a fixture block matched with the chute 511; the upper end of the rotating rod 720 extends out of the fixed pipe 710, a notch 712 is formed on the side wall of the inner cylinder 300 corresponding to the rotating rod 720 extending out of the fixed pipe 710, a rotating wheel 722 is arranged on the rotating rod 720, and the driving wheel 380 is connected with the corresponding rotating wheel 722 through a belt 390 passing through the corresponding notch 712.

In this embodiment, the length of the outer cylinder 200 is shorter than that of the inner cylinder 300, so that the upper ends of the rotating rod 720 and the fixed pipe 710 are leaked outside the outer cylinder 200, thereby preferably facilitating the connection between the rotating rod 720 and the rotating shaft 340 through the belt 390;

through the structure in the embodiment, the rotation of the rotating rod 720 can be preferably realized through the transmission of the belt 390, so that the rotation of the rotating shaft 340 to drive the rotating rod 720 to rotate is further realized, and the water diversion assembly can drive the filter plate 350 to discharge slag and simultaneously drive the air extraction assembly to drive the air in the tree branch and leaf stack to flow when working;

in this embodiment, the outer thread of the inner cylinder 300 is provided with a protective cover 220 for covering the sealing ring 201, and the upper ends of the fixing pipe 710 and the rotating rod 720 are protected by the protective cover 220.

Referring to fig. 8, in the present embodiment, a funnel-shaped deflector 811 is disposed below the grille 210, and the deflector 811 preferably guides rainwater to prevent the rainwater from flowing backward into the protective cover 220 from the notch 412.

When the ecological garden water circulation system is used specifically, a user moves the filter plate 350 upwards by rotating the rotating shaft 340 to close the slag discharge groove 411, rainwater enters the inner barrel 300 through the grille 210 and is filtered by the filter plate 350 to collect rainwater, and meanwhile, branches and leaves are left on the filter plate 350; a user irrigates rainwater in the inner barrel 300 to the vegetation planting area 110 through the water diversion assembly, so that the rainwater can be recycled; when the diversion subassembly uses, rainwater flow drive pivot 340 rotates, realizes piling up in fermenting chamber 321 the branch leaf row on the filter 350 better, the fermentation of rotting, and simultaneously, pivot 340 rotates and to drive dwang 720 rotations, realizes piling up the air flow in fermenting chamber 321 branch leaf is piled up, and then accelerates the fermentation of rotting of branch leaf.

In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the claims of the present invention.

Claims

1. The utility model provides an ecological garden water circulating system which characterized in that: the rainwater collecting device comprises a water storage device (100) which is arranged at a vegetation planting area (110) and used for collecting rainwater, wherein the water storage device (100) comprises an inner barrel (300) with an opening at the upper end, a grid (210) is installed at the opening of the inner barrel (300), a filtering component (310) used for filtering the rainwater is arranged in the inner barrel (300), and a water diversion component used for irrigating the vegetation planting area (110) is arranged at the bottom of the inner barrel (300); an outer barrel (200) with an upward opening is sleeved outside the inner barrel (300), a fermentation cavity (321) for discharging filter residues at the position of the filter component (310) is formed between the inner barrel (300) and the outer barrel (200), and an air exhaust component (330) for driving air in the filter residue pile to flow is arranged in the fermentation cavity (321).

2. The ecological garden water circulation system of claim 1, wherein: a slag discharge groove (411) communicated with the fermentation cavity (321) is arranged on the side wall of the inner cylinder (300) along the circumferential direction; the filtering component (310) comprises an upper mounting rack (311) and a lower mounting rack (312) which are arranged in the inner barrel (300) in a threaded manner, a rotatable rotating shaft (340) is arranged between the upper mounting rack (311) and the lower mounting rack (312), and the upper end of the rotating shaft (340) extends out of the grating (210); be located and be equipped with on pivot (340) between mounting bracket (311) and lower mounting bracket (312) and be the round platform form and can follow pivot (340) gliding filter (350), the lower extreme department downwardly extending of filter (350) forms stifled ring (351), the cover is equipped with and is used for driving filter (350) to shift up and realizes stifled ring (351) and carry out spring (360) that the shutoff was carried out to row cinder groove (411) on pivot (340) that is located mounting bracket (312) top department down, be equipped with on pivot (340) that are located mounting bracket (311) below and be used for driving filter (350) to move down and realize stifled ring (351) and the drive assembly who arranges cinder groove (411) dislocation.

3. The ecological garden water circulation system of claim 2, characterized in that: a sliding groove (511) is arranged on the side wall of the rotating shaft (340) along the axial direction; the drive assembly locates change (610) on pivot (340) including the cover, be equipped with on change (610) and stretch into slider (611) in corresponding spout (511), the below department of going up mounting bracket (311) is equipped with ejector pin (621) that are used for driving scraper blade (612) laminating filter (350) along pivot (340) circumference interval, the lateral wall of change (610) just is located the upper end department and is equipped with recess (613) that the confession corresponds ejector pin (621) and stretch into along its circumference interval, be equipped with direction inclined plane (614) that supply ejector pin (621) roll-off recess (613) in recess (613).

4. The ecological garden water circulation system of claim 3, wherein: the outer side wall of the rotating ring (610) and the lower end of the rotating ring are provided with scrapers (612) at intervals for scraping the filter plate (350).

5. The ecological garden water circulation system of claim 3, characterized in that: the water diversion assembly comprises a sewage discharge pipe (370) arranged at the bottom of the inner barrel (300), a sealing blocking ring (421) is arranged at the lower end opening of the sewage discharge pipe (370) in a threaded mode, water diversion pipes (371) communicated with the water outlet pipe (370) are arranged on the outer peripheral surface of the sewage discharge pipe (370) at intervals, and water pipes used for irrigating the vegetation planting area (110) are arranged on the water diversion pipes (371) through water pumps.

6. The ecological garden water circulation system of claim 5, wherein: the lower end of the rotating shaft (340) extends into the sewage discharge pipe (370), a fixing frame (520) for installing the rotating shaft (340) is arranged in the sewage discharge pipe (370), and an impeller (512) for driving the rotating shaft (340) to rotate is arranged on the rotating shaft (340) positioned in the sewage discharge pipe (370).

7. The ecological garden water circulation system of claim 2, wherein: a sealing ring (201) is arranged at the opening of the outer cylinder (200); air exhaust component (330) is including vertical fixed pipe (710) of locating in fermentation chamber (321), the upper end of fixed pipe (710) stretches out sealing ring (201) and sets up, be equipped with air cavity (711) in fixed pipe (710), be equipped with rotatable dwang (720) through the installing support in air cavity (711), evenly distributed on the outer wall of fixed pipe (710) has bleeder vent (712) in intercommunication air cavity (711), the interval is equipped with flabellum (721) on dwang (720) that is located air cavity (711), flabellum (721) rotate and are used for upwards blowing air in air cavity (711) out air cavity (711).

8. The ecological garden water circulation system of claim 7, wherein: a plurality of air exhaust components (330) are uniformly distributed in the fermentation cavity (321) along the circumferential direction of the inner cylinder (300).

9. The ecological garden water circulation system of claim 7, wherein: a driving wheel (380) is sleeved on the rotating shaft (340) positioned on the upper mounting frame (311), and a clamping block matched with the sliding groove (511) is arranged on the driving wheel (380); the upper end of the rotating rod (720) extends out of the fixed pipe (710) to be arranged, a notch (712) is arranged on the side wall of the inner cylinder (300) corresponding to the rotating rod (720) extending out of the fixed pipe (710), a rotating wheel (722) is arranged on the rotating rod (720), and the driving wheel (380) is connected with the corresponding rotating wheel (722) through a belt (390) penetrating through the corresponding notch (712).

10. The ecological garden water circulation system of claim 9, wherein: a funnel-shaped guide plate (811) is arranged below the grating (210).