CN116328403A

CN116328403A - Water supply and drainage assembly module and assembly construction process

Info

Publication number: CN116328403A
Application number: CN202310499554.XA
Authority: CN
Inventors: 王宾
Original assignee: Linyi Water Supply Co
Current assignee: Linyi Water Supply Co
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-06-27

Abstract

The application relates to the technical field of sewage drainage, in particular to a water supply and drainage assembly module and an assembly construction process, which comprises a treatment box, wherein a sewage filtering device for filtering waste and a sewage discharging device for discharging and finishing filtering are sequentially arranged in the treatment box from top to bottom, a recovery device for collecting the waste is arranged at the bottom in the treatment box, and a water inlet pipeline matched with the sewage filtering device is arranged at the top of the treatment box; according to the invention, multistage layered filtration of domestic sewage can be realized through the sewage filtering device, the filtration efficiency of the domestic sewage is improved, and meanwhile, the filtered waste can be recovered and collected through the recovery device in the filtration process, so that the influence on normal filtration and discharge of the domestic sewage is avoided.

Description

Water supply and drainage assembly module and assembly construction process

Technical Field

The application relates to the technical field of sewage drainage, in particular to a water supply and drainage assembly module and an assembly construction process.

Background

The water supply and drainage engineering profession takes the social circulation of water as a research object, and the research content relates to the fields of urban water resources, urban municipal water engineering, building water engineering, industrial water engineering, agricultural water engineering, water saving industry and the like. Water supply and drainage engineering is a social cycle of water. "feedwater": after natural water is extracted from rivers and lakes every day in a modern running water plant, the water is purified into tap water which meets the production and living water standard by a series of physical and chemical means, and then the tap water is conveyed to thousands of households through a city water network which is all around.

The utility model provides a water supply and drainage integrated module that publication number is CN217092374U provided, it includes inlet tube and drain pipe, the intercommunication is provided with the processing case between inlet tube and the drain pipe, be provided with in the processing case and be used for filtering the first filter screen of the sewage of getting into the processing case from the inlet tube, the one side intercommunication of processing case is provided with the recovery case, the processing incasement is provided with along being close to or keeping away from the direction slip of recovery case and is used for scraping the impurity on the first filter screen into the scraping plate of recovery case, be provided with on the processing case and be used for driving scraping the gliding control unit of flitch. Domestic sewage gets into from the inlet tube and handles the incasement, and the impurity that the component is great in the domestic sewage filters through first filter screen, then scrapes the flitch through the control unit drive and slides, scrapes the flitch slip through scraping and realize scraping the impurity that first filter screen interception was got off into the recovery tank to prevent that impurity from piling up too much on first filter screen and causing the jam, can prevent the drain pipe to a certain extent to block up.

To the above-mentioned prior art, there are many domestic waste in domestic sewage, therefore need to drag out the discarded object wherein before discharging domestic sewage or filter, avoid the discarded object to discharge the problem of jam drain pipe directly, and the above-mentioned prior art can solve this problem, but still have some defects:

1. above-mentioned prior art filters domestic sewage through the first filter screen of one deck to directly filter the discarded object wherein, utilize simultaneously to scrape the flitch to first filter screen surface and strike off, but only can not filter domestic sewage fast through the first filter screen of one deck and drain, the untimely problem of domestic sewage emission appears easily.

2. The treatment tank of the prior art is only provided with a first connecting port, so that the scraping plate can only push the waste on the first filter screen, which takes the scraping plate as a dividing line and faces the area of the first connecting port, into the recovery tank, and the waste on the area, which takes the scraping plate as a dividing line and faces one side of the water inlet pipe, cannot be discharged, and can be always accumulated on the first filter screen.

Based on this, the above-mentioned prior art has room for further improvement.

Disclosure of Invention

In order to solve the technical problems, the application provides a water supply and drainage assembly module and an assembly construction process.

In a first aspect, the present application provides a water supply and drainage assembly module, which adopts the following technical scheme:

the water supply and drainage assembly module comprises a treatment box, wherein a sewage filtering device for filtering waste and a sewage discharging device for discharging filtered waste are sequentially arranged in the treatment box from top to bottom, a recovery device for collecting the waste is arranged at the bottom in the treatment box, and a water inlet pipeline matched with the sewage filtering device is arranged at the top of the treatment box;

the sewage filtering device comprises an annular filtering frame, the annular filtering frame is rotatably arranged at the upper end of the sewage discharging device, the outer side wall of the annular filtering frame is provided with a rejecting mechanism for discharging waste, the axis of the annular filtering frame is provided with a supporting vertical rod, the upper end and the lower end of the supporting vertical rod are respectively arranged in a water inlet pipeline and the sewage discharging device through a triangular bracket, a plurality of filtering rings with gradually reduced apertures and in a conical structure are sequentially arranged in the annular filtering frame from top to bottom, the filtering rings are fixedly arranged on the inner side wall of the annular filtering frame, the middle part of the filtering ring is rotatably arranged on the supporting vertical rod, the top of the annular filtering frame is provided with a first outer gear ring with an L-shaped section, the first outer gear ring is meshed with a rotating gear, and the rotating gear is arranged at the output end of a driving motor arranged at the inner top of the treatment box.

Preferably, the rejecting mechanism comprises an annular filter frame and a plurality of waste discharge ports uniformly formed along the axial direction of the annular filter frame, a shielding guard plate is arranged on the outer side wall of the discharge port, a plurality of auxiliary support frames extending along the axial direction of the annular filter frame are circumferentially arranged on the outer side wall of the annular filter frame, the auxiliary support frames are positioned between two adjacent discharge ports, a rotating rod is arranged at the upper end of the shielding guard plate, two ends of the rotating rod are respectively and rotatably arranged on the two auxiliary support frames, and a control unit for driving the shielding guard plate to rotate by taking the rotating rod as a center is arranged on the annular filter frame.

Preferably, the control unit comprises a control shaft which is rotatably arranged in the auxiliary support frame and is vertically arranged, one end of the rotating rod is provided with a worm wheel, the control shaft is provided with a worm meshed with the worm wheel, the upper end of the control shaft penetrates through the auxiliary support frame and is provided with a synchronous gear, the upper end of the annular filter frame is rotatably provided with a second outer gear ring meshed with the synchronous gear, and the second outer gear ring is positioned below the first outer gear ring;

the annular filter frame is characterized in that a driving panel is arranged on the outer side wall of the annular filter frame, a driving gear meshed with the second outer gear ring is arranged on the driving panel, the driving gear is arranged on a mounting shaft arranged on the driving panel, a planar rack meshed with the driving gear is arranged on the driving panel in a sliding mode, and one end of the planar rack is connected with the output end of an electric push rod arranged on the driving panel.

Preferably, the support vertical rod is provided with a mounting ring positioned above the filter ring, a plurality of cleaning strips which are in sliding contact with the upper surface of the filter ring are uniformly arranged on the outer side wall of the mounting ring in the circumferential direction, and the cleaning strips are of arc-shaped strip structures.

Preferably, a plurality of vertical grooves are uniformly formed in the circumferential direction of the inner side wall of the annular filter frame along the axial direction of the inner side wall of the annular filter frame, the vertical grooves are positioned between two adjacent exhaust ports, transfer rods which are vertically distributed are rotatably installed in the vertical grooves, transfer columns which are vertically arranged and are in sliding contact with the inner side wall of the vertical grooves are installed on the transfer rods, and a transfer layer for increasing friction is arranged on the outer side wall of the transfer column; the utility model discloses a cleaning device, including transfer pole, mounting ring, cleaning strip, rotating wheel, driving lever and rotating wheel are installed to just being located the transfer post below on the transfer pole, the one end that cleaning strip deviates from the mounting ring is provided with the arc piece, just the one side that the arc piece deviates from cleaning strip arc convex surface extends, be provided with the coarse layer on the rotating wheel lateral wall, the convex surface of arc piece also is provided with increase friction and rotates the coarse layer matched with contact layer of wheel.

Preferably, the sewage discharge device comprises a discharge frame, the discharge frame is arranged at the bottom in the treatment box, the annular filter frame is rotatably arranged at the upper end of the discharge frame, an inverted trumpet-shaped convergence frame is arranged in the discharge frame, a drainage pipeline is arranged on the convergence frame floor, and a triangular bracket at the lower end of the supporting vertical rod is arranged in the convergence frame.

Preferably, the recovery device comprises an annular filter frame, the annular filter frame is arranged at the inner bottom of the treatment box, the annular filter frame is arranged on the outer side wall of the discharge frame, a plurality of annular grooves are formed in the annular filter frame, communication holes which are communicated with each other are formed in the bottom of the annular grooves, discharge holes penetrating the discharge frame are formed in the bottom of the annular grooves, which are close to one side of the discharge frame, inverted horn-shaped guide rings are arranged between the discharge frame and the discharge pipeline, the discharge holes are located above the guide rings, and guide holes are formed in the side walls of the discharge pipeline and located above the guide rings.

Preferably, the recovery device further comprises a detachable annular filter screen frame arranged on the annular filter screen frame, a plurality of filter holes are formed in the annular filter screen frame, a detachable arc-shaped collecting frame is placed on the annular filter screen frame, a plurality of drain holes are formed in the bottom of the arc-shaped collecting frame, and a detachable arc-shaped plate is arranged on the outer side wall of the treatment box.

In a second aspect, the application further provides an assembly construction process of the water supply and drainage assembly module, and the application method of the assembly construction process comprises the following steps:

s1: the pipeline is installed, the water inlet pipeline is communicated with one end of a domestic sewage discharge source, and the water discharge pipeline is communicated with one end of the domestic sewage discharge pipeline;

s2: the sewage is filtered, the rotation of the annular filter frame is realized through the driving motor, so that domestic sewage is centrifugally filtered through a plurality of filter rings with different pore diameters in the annular filter frame, and filtered waste is pushed to the inner side wall of the annular filter frame under the cooperation of the cleaning strips;

s3: the waste is collected, the shielding guard plate is driven by the electric push rod to rotate towards the direction deviating from the annular filter frame so as to open the discharge port, and then the waste is driven to fall into the arc-shaped collecting frame at the bottom of the treatment box under the action of gravity and centrifugal force of the annular filter frame;

s4: sewage is discharged, sewage which is filtered and separated by the annular filter frame is converged into the converging frame and then flows towards the domestic sewage discharge pipeline through the drainage pipeline, and sewage in the arc-shaped collecting frame is also guided into the drainage pipeline through the cooperation of the annular filter frame and the guide ring.

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

1. according to the invention, multistage layered filtration of domestic sewage can be realized through the sewage filtering device, the filtration efficiency of the domestic sewage is improved, and meanwhile, the filtered waste can be recovered and collected through the recovery device in the filtration process, so that the influence on normal filtration and discharge of the domestic sewage is avoided.

2. According to the invention, the annular filter frame is driven to rotate by the driving motor, and the filter ring is driven to synchronously rotate, so that domestic sewage entering the annular filter frame through the water inlet pipeline is centrifugally separated from waste along with the rotation of the annular filter frame, the sewage can smoothly pass through the filter ring to be discharged downwards until the sewage is gathered in the sewage discharge device, and the waste is smoothly discharged into the recovery device by utilizing the centrifugal force and the rejecting mechanism.

3. The sewage which is filtered and separated can be converged into the converging frame through the annular filter frame, then flows into the domestic sewage discharge pipeline through the drainage pipeline, and the sewage in the arc-shaped collecting frame is also guided into the drainage pipeline through the cooperation of the annular filter frame and the guide ring.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

FIG. 3 is a schematic view of the structure of the sewage filtering device of the present invention.

Fig. 4 is a schematic view of the structure between the annular filter frame and the rejection mechanism of the present invention.

Fig. 5 is an enlarged view of a portion of fig. 4 at a in accordance with the present invention.

Fig. 6 is a schematic view of the structure between the filter ring and the sweep bar of the present invention.

FIG. 7 is a schematic view of the structure of a transfer column of the present invention.

Fig. 8 is an enlarged view of a portion of fig. 7 at B in accordance with the present invention.

Fig. 9 is a schematic view showing a structure between the sewage discharge apparatus and the recovery apparatus of the present invention.

Fig. 10 is an enlarged view of a portion of fig. 9C in accordance with the present invention.

FIG. 11 is a schematic view of the recovery apparatus of the present invention.

Reference numerals illustrate: 1. a treatment box; 2. a sewage filtering device; 3. a sewage discharge device; 4. a recovery device; 11. a water inlet pipe; 21. an annular filter frame; 22. a rejecting mechanism; 23. a supporting vertical rod; 231. a tripod; 24. a filter ring; 25. a first outer ring gear; 26. rotating the gear; 27. a driving motor; 221. a discharge port; 222. a shielding guard board; 223. auxiliary support frames; 224. a rotating lever; 28. a control unit; 281. a control shaft; 282. a worm wheel; 283. a worm; 284. a synchronizing gear; 285. a second outer ring gear; 286. a driving panel; 287. a drive gear; 288. a mounting shaft; 289. a planar rack; 280. an electric push rod; 232. a mounting ring; 233. a cleaning strip; 29. a vertical groove; 291. a transfer lever; 292. a transfer column; 293. a transfer layer; 294. a rotating wheel; 295. an arc-shaped block; 296. a rough layer; 297. a contact layer; 31. a discharge frame; 32. a convergence frame; 33. a drainage pipe; 41. an annular filter frame; 42. an annular groove; 43. a communication hole; 44. a discharge hole; 45. a guide ring; 46. a guide hole; 47. an annular filter screen frame; 48. filtering holes; 49. an arc-shaped collection frame; 410. a drain hole; 411. an arc-shaped plate.

Detailed Description

The present application is described in further detail below in conjunction with fig. 1-11.

The embodiment of the application discloses water supply and drainage equipment module and equipment construction technology, has many discarded object to carry out filtration treatment in the domestic sewage, and this application can realize domestic sewage's multistage layering filtration, can improve domestic sewage's filtration efficiency, can collect the domestic sewage that filters out simultaneously in filtration process, avoids its normal filtration emission who influences domestic sewage.

Embodiment one:

in a specific embodiment of the present solution, referring to fig. 1 and 2, the proposed water supply and drainage assembly module includes a treatment tank 1, specifically, in order to ensure the rationality of structural distribution, a sewage filtering device 2 for filtering waste and a sewage discharging device 3 for discharging filtered waste are sequentially disposed in the treatment tank 1 from top to bottom, a recovery device 4 for collecting waste is disposed at the bottom in the treatment tank 1, and a water inlet pipeline 11 matched with the sewage filtering device 2 is disposed at the top of the treatment tank 1.

In the above-mentioned scheme, domestic sewage enters the sewage filtering device 2 through the water inlet pipe 11 so that the sewage filtering device 2 can filter and separate the domestic sewage, and the filtered waste is collected through the recovery device 4, and the filtered domestic sewage is discharged through the sewage discharging device 3.

In order to facilitate the understanding of the present solution by those skilled in the art, the sewage filtering device 2, the sewage discharging device 3 and the recycling device 4 will be described in detail.

Referring to fig. 2 and 3, the sewage filtering device 2 includes an annular filter frame 21, the annular filter frame 21 is rotatably mounted at the upper end of the sewage discharging device 3, and the outer side wall of the annular filter frame 21 is provided with a rejecting mechanism 22 for discharging waste, the axis of the annular filter frame 21 is provided with a supporting vertical rod 23, the upper and lower ends of the supporting vertical rod 23 are respectively mounted in the water inlet pipeline 11 and the sewage discharging device 3 through a tripod 231, a plurality of filter rings 24 with gradually reduced apertures and in a conical structure are sequentially arranged in the annular filter frame 21 from top to bottom, the filter rings 24 are fixedly mounted on the inner side wall of the annular filter frame 21, the middle part of the filter rings 24 is rotatably mounted on the supporting vertical rod 23, the top of the annular filter frame 21 is provided with a first outer gear ring 25 with an L-shaped section, the first outer gear ring 25 is meshed with a rotating gear 26, and the rotating gear 26 is mounted on the output end of a driving motor 27 arranged on the inner top of the treatment box 1.

In a specific implementation process, the invention drives the rotary gear 26 to rotate through the driving motor 27, so that the annular filter frame 21 rotates under the cooperation of the first outer gear ring 25 and drives the filter ring 24 to synchronously rotate, so that domestic sewage entering the annular filter frame 21 through the water inlet pipeline 11 is centrifugally separated from waste along with the rotation of the annular filter frame 21, the sewage can smoothly pass through the filter ring 24 and be discharged downwards until the sewage is gathered in the sewage discharge device 3, and the waste is smoothly discharged into the recovery device 4 through the rejecting mechanism 22 by utilizing centrifugal force.

Referring to fig. 3 to 5, the rejecting mechanism 22 includes a plurality of waste discharge ports 221 circumferentially and uniformly opened along an axial direction of the annular filter frame 21, a shielding guard plate 222 is provided on an outer side wall of the discharge ports 221, a plurality of auxiliary support frames 223 extending along the axial direction of the annular filter frame 21 are circumferentially provided on an outer side wall of the annular filter frame 21, the auxiliary support frames 223 are located between two adjacent discharge ports 221, a rotating rod 224 is mounted at an upper end of the shielding guard plate 222, two ends of the rotating rod 224 are respectively rotatably mounted on the two auxiliary support frames 223, and a control unit 28 for driving the shielding guard plate 222 to rotate around the rotating rod 224 is provided on the annular filter frame 21.

In the specific implementation process, the control unit 28 drives the rotating rod 224 to rotate, and then drives the shielding guard plate 222 to rotate towards the direction away from the discharge outlet 221 through the rotating rod 224, so that the annular filter frame 21 centrifugally discharges the waste in the annular filter frame 21 through the discharge outlet 221 through the centrifugal force generated by rotation, and then falls into the recovery device 4 below; when the waste is discharged, the control unit 28 drives the rotating rod 224 to drive the shielding guard plate 222 to block the discharge outlet 221 again, so that the waste water is prevented from being discharged into the recovery device 4 through the discharge outlet 221 when the domestic sewage is discharged, and the waste collection is prevented from being influenced.

Referring to fig. 4 and 5, the control unit 28 includes a control shaft 281 rotatably installed in the auxiliary support frame 223 and vertically arranged, a worm gear 282 installed at one end of the rotation rod 224, and a worm 283 engaged with the worm gear 282 installed on the control shaft 281, the control shaft 281 being rotated such that the worm gear 283 cooperates with the worm gear 282 to drive the rotation rod 224 to rotate; the upper end of the control shaft 281 penetrates through the auxiliary support frame 223 and is provided with a synchronous gear 284, the upper end of the annular filter frame 21 is rotatably provided with a second external gear ring 285 meshed with the synchronous gear 284, and the second external gear ring 285 is positioned below the first external gear ring 25.

In a specific implementation process, the second external gear ring 285 rotates to drive the synchronous gear 284 to drive the control shaft 281 to rotate, so that the rotating rod 224 drives the shielding guard 222 to rotate under the engagement of the worm 283 of the worm gear 282, thereby controlling the shielding or opening of the outlet 221.

A driving panel 286 is installed on the outer side wall of the annular filter frame 21, a driving gear 287 meshed with the second outer gear ring 285 is arranged on the driving panel 286, the driving gear 287 is installed on a mounting shaft 288 arranged on the driving panel 286, a planar rack 289 meshed with the driving gear 287 is slidably arranged on the driving panel 286, and one end of the planar rack 289 is connected with the output end of an electric push rod 280 installed on the driving panel 286.

In a specific implementation, the electric push rod 280 drives the plane rack 289 to move, so that the plane rack 289 is meshed with the driving gear 287 to drive the driving gear 287 to be meshed with the second external gear 285, and further the rotation of the second external gear 285 is realized.

Referring to fig. 6, a mounting ring 232 located above the filter ring 24 is disposed on the support vertical rod 23, a plurality of cleaning strips 233 sliding contact with the upper surface of the filter ring 24 are uniformly disposed on the outer side wall of the mounting ring 232 in the circumferential direction, and the cleaning strips 233 have an arc-shaped strip structure.

The annular filter frame 21 rotates to drive the filter ring 24 to synchronously rotate, and the cleaning strips 233 are mounted on the supporting vertical rods 23 through the mounting rings 232, so that the cleaning strips 233 cannot rotate along with the rotating filter ring 24, and the cleaning strips 233 can clean and push the waste on the upper surface of the rotating filter ring 24, and because the cleaning strips 233 are of arc-shaped structures, the cleaning strips 233 push the waste to the direction of the inner side wall of the annular filter frame 21 through arc-shaped convex surfaces.

It should be noted that the rotation direction of the filter ring 24 is opposite to the direction of the arc convex surface of the cleaning bar 233, so as to ensure that the arc convex surface of the cleaning bar 233 pushes the waste on the upper surface of the filter ring 24.

Referring to fig. 7 and 8, when the waste is transferred toward the inner side wall of the annular filter frame 21, the waste is limited between two adjacent discharge ports 221, so that the waste in the area is not easily discharged through the discharge ports 221 even if the discharge ports 221 are opened, therefore, the invention uniformly opens a plurality of vertical grooves 29 along the axial direction and along the circumference of the inner side wall of the annular filter frame 21, the vertical grooves 29 are positioned between two adjacent discharge ports 221, the vertical grooves 29 are rotatably provided with vertically distributed transfer rods 291, the transfer rods 291 are provided with vertically arranged transfer columns 292 which are in sliding contact with the inner side walls of the vertical grooves 29, and the outer side walls of the transfer columns 292 are provided with friction-increasing transfer layers 293; the transfer lever 291 is provided with a rotating wheel 294 below the transfer column 292, one end of the cleaning bar 233, which is away from the mounting ring 232, is provided with an arc-shaped block 295, one side of the arc-shaped block 295, which is away from the arc-shaped convex surface of the cleaning bar 233, is extended, the outer side wall of the rotating wheel 294 is provided with a rough layer 296, and the convex surface of the arc-shaped block 295 is also provided with a contact layer 297 for increasing friction and being matched with the rough layer 296 of the rotating wheel 294.

In the implementation process, the transfer column 292 in the vertical groove 29 rotates synchronously when the annular filter frame 21 rotates, and the rotating wheel 294 at the lower end of the transfer rod 291 contacts with the arc-shaped block 295 arranged on the cleaning strip 233 in a sliding manner in the rotating process, so that the arc-shaped block 295 contacts with the rough layer 296 of the rotating wheel 294 through the contact layer 297 to drive the transfer rod 291 to drive the transfer column 292 to rotate synchronously, and then the waste between two adjacent discharge ports 221 can be transferred towards the direction of the discharge ports 221 under the cooperation of the transfer layer 293, thereby being beneficial to smoothly discharging the waste in the annular filter frame 21; the transfer column 292 of the present invention is provided with a transfer layer 293 for increasing friction for improving efficiency of transferring waste.

Embodiment two:

on the basis of the first embodiment, after domestic sewage is filtered by the sewage filtering device 2, the sewage is discharged by the sewage discharging device 3, and filtered waste is collected by the recycling device 4.

Specifically, referring to fig. 9 and 10, the sewage discharge device 3 includes a discharge frame 31, the discharge frame 31 is disposed at the bottom of the treatment tank 1, the annular filter frame 21 is rotatably mounted at the upper end of the discharge frame 31, an inverted horn-shaped convergence frame 32 is disposed in the discharge frame 31, a drainage pipeline 33 is disposed on the floor of the convergence frame 32, and a tripod 231 supporting the lower end of the vertical rod 23 is mounted in the convergence frame 32; the sewage obtained by filtering and separating the domestic sewage through the plurality of filtering rings 24 is collected in the collecting frame 32 and then discharged through the drain pipe 33.

Referring to fig. 10 and 11, the recycling device 4 includes an annular filter frame 41, the annular filter frame 41 is disposed at an inner bottom of the treatment tank 1, the annular filter frame 41 is disposed at an outer side wall of the drain frame 31, the annular filter frame 41 is provided with a plurality of annular grooves 42, a communication hole 43 communicated with each other is formed at the bottom of the annular groove 42, a drain hole 44 penetrating the drain frame 31 is formed at the bottom of the annular groove 42 near one side of the drain frame 31, an inverted horn-shaped guide ring 45 is disposed between the drain frame 31 and the drain pipe 33, the drain hole 44 is disposed above the guide ring 45, and a guide hole 46 is formed at a position above the guide ring 45 on a side wall of the drain pipe 33;

the recovery device 4 further comprises a detachable annular filter screen frame 47 mounted on the annular filter screen frame 41, a plurality of filter holes 48 are formed in the annular filter screen frame 47, a detachable arc-shaped collecting frame 49 is placed on the annular filter screen frame 47, a plurality of drain holes 410 are formed in the bottom of the arc-shaped collecting frame 49, and a detachable arc-shaped plate 411 (shown in fig. 1 and 2) is arranged on the outer side wall of the treatment box 1.

In a specific implementation process, the waste filtered in the annular filter frame 21 is discharged into the treatment box 1 through the discharge outlet 221 and falls into the arc-shaped collecting frame 49, after a certain amount of waste is stored in the arc-shaped collecting frame 49, the arc-shaped plate 411 is opened so as to take out the arc-shaped collecting frame 49, the waste in the arc-shaped collecting frame 49 is cleaned, and then the arc-shaped collecting frame is installed on the annular filter screen frame 47.

It should be noted that, when the waste is discharged through the discharge outlet 221, a part of sewage is driven to enter the treatment tank 1 and fall into the arc-shaped collection frame 49, then falls onto the annular filter screen frame 47 at the lower end through the drain hole 410 at the bottom of the arc-shaped collection frame 49, and enters the annular groove 42 through the filter hole 48 on the annular filter screen frame 47, and the two adjacent annular grooves 42 are communicated through the communication hole 43, so that the sewage collected in the annular groove 42 flows towards the direction of the discharge frame 31 through the communication hole 43, enters the guide ring 45 through the discharge hole 44 on the discharge frame 31, is drained into the guide hole 46 of the drainage pipeline 33, and finally is collected into the drainage pipeline 33, thereby realizing the function of drainage and preventing the sewage from being collected in the treatment tank 1 for a long time to emit peculiar smell.

The tops of the triangular supports 231 positioned at the upper ends of the supporting vertical rods 23 are all provided with pointed cones, so that when domestic sewage enters the annular filter frame 21 through the water inlet pipeline 11, the wastes in the domestic sewage are prevented from being accumulated on the triangular supports 231.

Finally, the application also provides an assembly construction process of the water supply and drainage assembly module, and the application method comprises the following steps:

s1: the pipeline is installed, the water inlet pipeline 11 is communicated with one end of a domestic sewage discharge source, and the water discharge pipeline 33 is communicated with one end of the domestic sewage discharge pipeline;

s2: the sewage is filtered, the rotation of the annular filter frame 21 is realized through the driving motor 27, so that domestic sewage is centrifugally filtered through a plurality of filter rings 24 with different pore diameters in the annular filter frame 21, and filtered waste is pushed to the inner side wall of the annular filter frame 21 under the cooperation of the cleaning strips 233;

s3: the waste is collected, the shielding guard plate 222 is driven by the electric push rod 280 to rotate in a direction away from the annular filter frame 21 so as to open the discharge outlet 221, and then the waste is driven to fall into the arc-shaped collecting frame 49 at the inner bottom of the treatment box 1 under the action of gravity and the centrifugal force of the annular filter frame 21;

s4: the sewage is discharged, the sewage filtered and separated by the annular filter frame 21 is collected in the collecting frame 32 and then flows into the domestic sewage discharge pipe through the drainage pipe 33, and the sewage in the arc-shaped collecting frame 49 is also guided into the drainage pipe 33 by the cooperation of the annular filter frame 41 and the guide ring 45.

The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.

Claims

1. The utility model provides a water supply and drainage equipment module, includes treatment box (1), its characterized in that: a sewage filtering device (2) for filtering waste and a sewage discharging device (3) for discharging filtered waste are sequentially arranged in the treatment box (1) from top to bottom, a recovery device (4) for collecting waste is arranged at the bottom in the treatment box (1), and a water inlet pipeline (11) matched with the sewage filtering device (2) is arranged at the top of the treatment box (1);

the sewage filtering device (2) comprises an annular filtering frame (21), the upper end of the sewage discharging device (3) is rotatably mounted on the annular filtering frame (21), a rejecting mechanism (22) for discharging waste is arranged on the outer side wall of the annular filtering frame (21), a supporting vertical rod (23) is arranged on the axis of the annular filtering frame (21), the upper end and the lower end of the supporting vertical rod (23) are respectively mounted in a water inlet pipeline (11) and the sewage discharging device (3) through a triangular bracket (231), a plurality of filtering rings (24) with gradually reduced apertures and in a conical structure are sequentially arranged in the annular filtering frame (21), the filtering rings (24) are fixedly mounted on the inner side wall of the annular filtering frame (21), the middle part of the filtering rings (24) is rotatably mounted on the supporting vertical rod (23), a first outer gear ring (25) with an L-shaped section is arranged at the top of the annular filtering frame (21), the first outer gear ring (25) is meshed with a rotating gear (26), and the rotating gear (26) is mounted on the top of a driving end (27) of the motor box (1).

2. A water supply and drainage assembly module according to claim 1, wherein: the utility model provides a reject mechanism (22) including annular filter frame (21) circumference and a plurality of waste discharge port (221) of evenly seting up along its axis direction, be provided with shielding backplate (222) of discharge port (221) lateral wall, annular filter frame (21) lateral wall circumference is provided with a plurality of auxiliary support frames (223) that extend along its axis direction, just auxiliary support frame (223) are located between two adjacent discharge ports (221), shielding backplate (222) upper end installs dwang (224), just dwang (224) both ends are rotated respectively and are installed on two auxiliary support frames (223), be provided with on annular filter frame (21) and be used for driving shielding backplate (222) and use dwang (224) pivoted control unit (28) as the center.

3. A water supply and drainage assembly module according to claim 2, wherein: the control unit (28) comprises a control shaft (281) which is rotatably arranged in an auxiliary supporting frame (223) and is vertically arranged, one end of the rotating rod (224) is provided with a worm wheel (282), the control shaft (281) is provided with a worm (283) meshed with the worm wheel (282), the upper end of the control shaft (281) penetrates through the auxiliary supporting frame (223) and is provided with a synchronous gear (284), the upper end of the annular filter frame (21) is rotatably provided with a second outer gear ring (285) meshed with the synchronous gear (284), and the second outer gear ring (285) is positioned below the first outer gear ring (25);

the annular filter frame is characterized in that a driving panel (286) is mounted on the outer side wall of the annular filter frame (21), a driving gear (287) meshed with a second outer gear ring (285) is arranged on the driving panel (286), the driving gear (287) is mounted on a mounting shaft (288) arranged on the driving panel (286), a planar rack (289) meshed with the driving gear (287) is slidably arranged on the driving panel (286), and one end of the planar rack (289) is connected with the output end of an electric push rod (280) mounted on the driving panel (286).

4. A water supply and drainage assembly module according to claim 2, wherein: the cleaning device is characterized in that a mounting ring (232) positioned above the filtering ring (24) is arranged on the supporting vertical rod (23), a plurality of cleaning strips (233) which are in sliding contact with the upper surface of the filtering ring (24) are uniformly arranged on the outer side wall of the mounting ring (232) in the circumferential direction, and the cleaning strips (233) are of arc-shaped strip structures.

5. The water supply and drainage assembly module of claim 4, wherein: a plurality of vertical grooves (29) are uniformly formed in the circumferential direction of the inner side wall of the annular filter frame (21) and along the axial direction of the annular filter frame, the vertical grooves (29) are positioned between two adjacent discharge ports (221), transfer rods (291) which are vertically distributed are rotatably mounted in the vertical grooves (29), transfer columns (292) which are vertically arranged and are in sliding contact with the inner side wall of the vertical grooves (29) are mounted on the transfer rods (291), and transfer layers (293) for increasing friction are arranged on the outer side walls of the transfer columns (292); the utility model discloses a cleaning device, including transfer pole (291) and transfer post (292), including transfer pole (292) and cleaning strip (233), transfer pole (291) is gone up and be located transfer post (292) below and install rotation wheel (294), the one end that cleaning strip (233) deviate from collar (232) is provided with arc piece (295), just arc piece (295) deviate from one side extension that cleaning strip (233) arc convex surface, be provided with coarse layer (296) on rotation wheel (294) lateral wall, the convex surface of arc piece (295) also is provided with increase friction and rotates wheel (294) coarse layer (296) matched with contact layer (297).

6. A water supply and drainage assembly module according to claim 1, wherein: the sewage discharge device (3) comprises a discharge frame (31), the discharge frame (31) is arranged at the inner bottom of the treatment box (1), the annular filter frame (21) is rotatably arranged at the upper end of the discharge frame (31), an inverted horn-shaped convergence frame (32) is arranged in the discharge frame (31), a drainage pipeline (33) is arranged on the floor of the convergence frame (32), and a triangular bracket (231) at the lower end of the supporting vertical rod (23) is arranged in the convergence frame (32).

7. The water supply and drainage assembly module of claim 6, wherein: the recovery device (4) comprises an annular filter frame (41), the annular filter frame (41) is arranged at the inner bottom of the treatment box (1), the annular filter frame (41) is arranged at the outer side wall of the discharge frame (31), a plurality of annular grooves (42) are formed in the annular filter frame (41), communication holes (43) which are mutually communicated are formed in the bottoms of the annular grooves (42), discharge holes (44) penetrating the discharge frame (31) are formed in the bottoms of the annular grooves (42) which are close to one side of the discharge frame (31), inverted horn-shaped guide rings (45) are arranged between the discharge frame (31) and the discharge pipeline (33), the discharge holes (44) are located above the guide rings (45), and guide holes (46) are formed in the side walls of the discharge pipeline (33) and in the positions above the guide rings (45).

8. The water supply and drainage assembly module of claim 7, wherein: the recovery device (4) further comprises a detachable annular filter screen frame (47) arranged on the annular filter screen frame (41), a plurality of filter holes (48) are formed in the annular filter screen frame (47), a detachable arc-shaped collecting frame (49) is arranged on the annular filter screen frame (47), a plurality of drain holes (410) are formed in the bottom of the arc-shaped collecting frame (49), and a detachable arc-shaped plate (411) is arranged on the outer side wall of the treatment box (1).

9. An assembly construction process of a water supply and drainage assembly module, comprising the water supply and drainage assembly module as claimed in any one of claims 1 to 8, characterized in that the construction process comprises the following steps:

s1: the pipeline is installed, the water inlet pipeline (11) is communicated with one end of a domestic sewage discharge source, and the water discharge pipeline (33) is communicated with one end of the domestic sewage discharge pipeline;

s2: the sewage is filtered, the rotation of the annular filter frame (21) is realized through the driving motor (27), so that domestic sewage is centrifugally filtered through a plurality of filter rings (24) with different pore diameters in the annular filter frame (21), and filtered waste is pushed to the inner side wall of the annular filter frame (21) under the cooperation of the cleaning strips (233);

s3: the waste is collected, the shielding guard plate (222) is driven to rotate towards the direction deviating from the annular filter frame (21) by the driving of the electric push rod (280), so that the discharge outlet (221) is opened, and then the waste is driven to fall into the arc-shaped collecting frame (49) at the inner bottom of the treatment box (1) under the action of gravity and the centrifugal force of the annular filter frame (21);

s4: the sewage is discharged, the sewage which is filtered and separated by the annular filter frame (21) is converged into the converging frame (32) and then flows towards the interior of the domestic sewage discharge pipeline by the drainage pipeline (33), and the sewage in the arc-shaped collecting frame (49) is guided into the drainage pipeline (33) by the cooperation of the annular filter frame (41) and the guide ring (45).