CN218572912U

CN218572912U - Domestic sewage treatment system

Info

Publication number: CN218572912U
Application number: CN202222179115.4U
Authority: CN
Inventors: 邓燕飞; 郑云清; 郑小妙
Original assignee: Tianjin Dexin Environmental Protection Technology Co ltd
Current assignee: Tianjin Dexin Environmental Protection Technology Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-03-07
Anticipated expiration: 2032-08-18

Abstract

The application discloses domestic sewage treatment system, including handling the case, it has first lateral wall and the second lateral wall relative with first lateral wall, the oral siphon sets up on first lateral wall, receiving device sets up inside handling the case, receiving device is including accepting the filter screen, the motor sets up on first lateral wall, the motor drive end runs through first lateral wall and extends to handling the incasement, and be connected with the lead screw, the one end and the second lateral wall rotation that first lateral wall was kept away from to the lead screw are connected, cleaning device includes the movable plate, it and lead screw looks spiro union, and through spacing subassembly and handle incasement portion sliding connection, a plurality of montants set up in the movable plate bottom, scrape the material piece and set up in the montant bottom, set up a plurality of shutoff holes on the second lateral wall, start motor during the clearance, the drive end drives the lead screw and rotates, make the montant drive scrape the material piece to the direction removal that is close to the second lateral wall, thereby promote to accept debris removal on the filter screen, finally, from sealing hole discharge, need not artifical clearance, time saving and labor saving, the practicality of the device is improved.

Description

Domestic sewage treatment system

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a domestic sewage treatment system.

Background

With the increasing requirements of economic development and environmental protection in China, part of point source pollution, waste water, sewage and waste water which cannot be subjected to pipe treatment, rainwater which can be collected and utilized and the like need to be treated on site by adopting an integrated treatment facility and then discharged or recycled after reaching the standard. Such as rural domestic sewage, sewage in leisure vacation areas, sewage in independent public buildings, industrial plants and other areas, rainwater and the like; the domestic sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields such as buildings, agriculture, catering and the like and is also increasingly used in daily life of common people.

The retrieval publication (announcement) No. CN212119265U discloses a domestic sewage treatment device, which comprises a device main body, wherein a top plate is arranged on the outer surface of the upper end of the device main body, a through hole is formed in the outer surface of the upper end of the top plate, a water inlet is formed in the outer surface of the front end of the device main body, a sliding bottom plate is arranged on the outer surface of the lower end of the device main body, a sliding groove is formed in the outer surface of the upper end of the sliding bottom plate, a water inlet bin is formed in the outer surface of the lower end of the top plate, and a filter screen is arranged on the outer surface of the lower end of the water inlet bin; this application needs the user to open the roof through the through-hole when the accumulational debris clearance to the upper end of filter screen, then clear up the debris on the filter screen again and retrieve, thereby avoid the filter screen to block up, but this mode operation is got up more troublesome, need the user to move when opening the roof, consume physical power, and when clearing up the debris on the filter screen, also need the user to clear up, the consuming time power that whole operation process is obvious, the operation is more loaded down with trivial details, inconvenience has been brought for the user, the practicality of device has been reduced.

To sum up, how to clear up the sundries on the filter screen more conveniently, time and labor are the technical problem which needs to be solved urgently at present. Therefore, a domestic sewage treatment system is provided.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a domestic sewage treatment system.

In a first aspect, the present application provides a domestic sewage treatment system comprising:

the device comprises a processing box and a control box, wherein the processing box is provided with a first side wall and a second side wall opposite to the first side wall, the upper end of the first side wall is provided with a water inlet, the water inlet is provided with a water inlet pipe, the first side wall is also provided with a motor, the motor is provided with a driving end, the driving end penetrates through the first side wall and extends into the processing box, the driving end is coaxially connected with a screw rod, and one end of the screw rod, far away from the first side wall, is rotatably connected with the inner wall of the second side wall;

the receiving device is arranged below the screw rod and comprises a plurality of receiving filter screens, and the plurality of receiving filter screens are of semi-annular structures and are convenient to receive sundries;

cleaning device, cleaning device includes the movable plate, the screw has been seted up at the movable plate middle part, the screw with lead screw looks spiro union, the movable plate pass through spacing subassembly with handle incasement portion sliding connection, the movable plate bottom evenly sets up a plurality of montants, the montant bottom is provided with the scraper piece, scrape the material lump shape with accept the filter screen and agree with mutually, a plurality of shutoff holes are seted up to the second lateral wall.

According to the technical scheme that this application embodiment provided, spacing subassembly includes two sliders, two the slider sets up respectively on the two relative inner walls of processing case, the spout, slider and spout sliding connection have all been seted up at the movable plate both ends.

According to the technical scheme that this application embodiment provided, adjacent two accept and be connected through the filter screen between the filter screen, the filter screen cross-section is "V" font of falling.

According to the technical scheme provided by the embodiment of the application, the scraping block is far away from a connecting rod is arranged on the side wall of the first side wall, one end, far away from the scraping block, of the connecting rod is connected with a blocking block, and the shape of the blocking block is matched with that of the blocking hole.

According to the technical scheme that this application embodiment provided, it is provided with the filter layer to handle incasement portion, just the filter layer is located accept the filter screen below.

According to the technical scheme that this application embodiment provided, it is open structure to handle the roof portion, the opening part activity is provided with the roof.

In conclusion, the technical scheme specifically discloses a domestic sewage treatment system, including handling the case, it has first lateral wall and the second lateral wall relative with first lateral wall, set up the water inlet on the first lateral wall, water inlet department is provided with the oral siphon, sewage gets into the processing case from the oral siphon, receiving device sets up inside the processing case, can accept the debris in the sewage, receiving device is including accepting the filter screen, it is the semicircular, be convenient for collect the debris in the sewage, be provided with the motor on the first lateral wall, the motor drive end runs through first lateral wall and extends to the processing incasement, and coaxial coupling has the lead screw, the one end that first lateral wall was kept away from to the lead screw rotates with the second lateral wall and is connected, cleaning device includes its and lead screw looks spiro union, and through spacing subassembly and the inside sliding connection of processing case, the bottom sets up a plurality of montants, the montant bottom sets up scraper, scraper and accept filter screen structure and close together, set up a plurality of shutoff holes on the second lateral wall, when using, start the motor, drive the motor drives the movable plate to rotate, thereby make the montant drive lateral wall drive the movable plate to move to the direction that is close to the removal of second lateral wall, and then can promote debris on the filter screen to remove, the final plugging hole from, the cleaning device from sealing arrangement, time saving and labor saving, the practicality of the device is improved, the drainage of the debris is realized.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a domestic sewage treatment system.

FIG. 2 is a schematic diagram of a side view of a domestic sewage treatment system.

FIG. 3 is a schematic top view of a domestic sewage treatment system.

FIG. 4 is a side view of a sanitary wastewater treatment system.

Reference numbers in the figures: 1. a treatment box; 2. a top plate; 3. a water inlet pipe; 4. a motor; 5. a chute; 6. a slider; 7. moving the plate; 8. a scraper block; 9. a vertical rod; 10. a filter screen; 11. a filter screen is connected; 12. a filter layer; 13. a plugging block; 14. a screw rod; 15. a connecting rod.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example one

Please refer to a schematic structural diagram of a domestic sewage treatment system shown in fig. 1, which includes a treatment tank 1, wherein the treatment tank 1 has a first side wall, a water inlet is provided at an upper end of the first side wall, an inlet pipe 3 is provided at the water inlet, sewage enters the treatment tank 1 through the inlet pipe 3, a top of the treatment tank 1 is of an open structure, a top plate 2 is movably provided at a top opening of the treatment tank 1 through a buckle, so as to conveniently detach the top plate 2, and facilitate cleaning the inside of the treatment tank 1.

As shown in fig. 1 to 4, the motor 4 is disposed on the first side wall through a reinforcing rod, the reinforcing motor 4 is fixedly connected to make the motor 4 more stable, the motor 4 has a driving end, the driving end horizontally penetrates through the first side wall and extends into the processing box 1, the processing box 1 has a second side wall opposite to the second side wall, one end of the screw rod 14 is coaxially connected with the driving end, the other end is rotatably disposed on the inner wall of the second side wall, the cleaning device includes a moving plate 7, the screw hole penetrates through the middle of the moving plate 7, the moving plate 7 is in threaded connection with the screw rod 14 through the screw hole, two sliding grooves 5 are respectively disposed at two ends of the moving plate 7, two sliding blocks 6 are respectively disposed on two opposite inner walls of the processing box 1, the sliding grooves 5 are in sliding connection with the sliding blocks 6, thereby, the motor 4 is started, the driving end rotates to drive the screw rod 14 to rotate, and under the limit structures of the screw rod 14, the sliding grooves 5 and the sliding blocks 6, the moving plate 7 horizontally moves from the first side wall to the direction close to the second side wall.

The receiving device comprises a plurality of receiving filter screens 11, the receiving filter screens 11 are uniformly arranged in the treatment box 1 and are positioned below the movable plates 7, every two adjacent movable plates 7 are connected through the filter screen 10, the cross section of each filter screen 10 is in an inverted V shape, so that sundries on the surface of each filter screen 10 can slide down on the receiving filter screen 11 conveniently, the sundries cannot be accumulated on the surface of each filter screen 10, the problem that sewage cannot pass through the filter screens 10 is avoided, the receiving filter screens 11 are in semi-annular structures, the receiving filter screens 11 can receive the sundries conveniently, and the sundries can be collected conveniently;

the cleaning device further comprises a plurality of vertical rods 9 extending along the vertical direction, the vertical rods 9 are uniformly arranged at the bottom of the movable plate 7, the scraping block 8 is arranged at the bottom of the vertical rods 9, the shape of the scraping block 8 is matched with that of the supporting filter screen 11, the connecting rod 15 extending along the horizontal direction is arranged on the side wall of the scraping block 8 far away from the first side wall, one end of the connecting rod 15 far away from the scraping block is connected with a blocking block 13, a plurality of blocking holes are formed in the second side wall, the blocking block 13 is matched with the shape of the blocking holes, in the moving process of the movable plate 7, the scraping block 8 is driven to move through the vertical rods 9, so that the connecting rod 15 and the blocking block 13 move, when the blocking block 13 moves, the blocking holes are opened, and sundries on the supporting filter screen 11 are conveniently discharged out of the processing box 1 through the blocking holes.

Filter layer 12 sets up inside handling case 1, and is located accepts filter screen 11 below, and filter layer 12 is including distributing layer, coarse filtration layer and essence layer, for example active carbon, gauze, fine sand etc. by filter screen 10 with accept that filter screen 11 filters sewage after once more through distributing layer, coarse filtration layer and essence layer filter, promote the treatment effect.

The treatment tank 1 further has a second side wall adjacent to the first side wall, a viewing port is provided in a third side wall, a glass plate is provided at the viewing port, and the internal condition of the treatment tank 1 can be observed through the glass plate.

Sewage enters the inside of the treatment box 1 through the water pipe 3, and drops downwards, through the filter screen 10, accept the filter screen 11 and the filter layer 12 filters, the concentrated collection after filtering is handled, after the device uses for a period of time, need clear up inside debris, when clearing up, it rotates to open motor 4, motor 4 drive end rotates and drives lead screw 14 and rotates, lead screw 14 rotates and can drive movable plate 7 to moving towards the direction of being close to the second lateral wall, thereby it removes to drive scraper piece 8 through montant 9, make connecting rod 15 and shutoff piece 13 remove simultaneously, shutoff piece 13 removes and opens the shutoff hole, scraper piece 8 removes and promotes to accept debris removal on the filter screen 11 and discharges through the shutoff hole, from this need not to move roof 2 through the manual work, then again to accept the debris clearance at the filter screen 11 top, the device's mode of clearing up debris is simple and convenient, time saving and labor saving, the practicality of the device has been improved.

The foregoing description is only exemplary of the preferred embodiments of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. A domestic sewage treatment system, comprising:

the device comprises a processing box (1), wherein the processing box (1) is provided with a first side wall and a second side wall opposite to the first side wall, a water inlet is formed in the upper end of the first side wall, a water inlet pipe (3) is arranged at the water inlet, a motor (4) is further arranged on the first side wall, the motor (4) is provided with a driving end, the driving end penetrates through the first side wall and extends into the processing box (1), a screw rod (14) is coaxially connected with the driving end, and one end, away from the first side wall, of the screw rod (14) is rotatably connected with the inner wall of the second side wall;

the receiving device is arranged below the screw rod (14) and comprises a plurality of receiving filter screens (11), and the plurality of receiving filter screens (11) are in semi-annular structures and are convenient to receive sundries;

cleaning device, cleaning device includes movable plate (7), the screw has been seted up at movable plate (7) middle part, the screw with lead screw (14) looks spiro union, movable plate (7) through spacing subassembly with handle case (1) inside sliding connection, movable plate (7) bottom evenly sets up a plurality of montants (9), montant (9) bottom is provided with scrapes piece (8), scrape piece (8) shape with accept filter screen (11) and agree with mutually, a plurality of blocking holes are seted up to the second lateral wall.

2. The domestic sewage treatment system according to claim 1, wherein the limiting assembly comprises two sliding blocks (6), the two sliding blocks (6) are respectively arranged on two opposite inner walls of the treatment box (1), sliding grooves (5) are respectively formed in two ends of the moving plate (7), and the sliding blocks (6) are slidably connected with the sliding grooves (5).

3. The domestic sewage treatment system of claim 2 wherein two adjacent receiving screens (11) are connected by a screen (10), and the cross section of the screen (10) is in an inverted V shape.

4. A domestic sewage treatment system according to claim 3 wherein a connecting rod (15) is arranged on the side wall of the scraper block (8) remote from the first side wall, and the end of the connecting rod (15) remote from the scraper block (8) is connected to a plugging block (13), and the shape of the plugging block (13) is matched with the plugging hole.

5. A domestic sewage treatment system according to claim 4 wherein a filter layer (12) is provided inside the treatment tank (1) and the filter layer (12) is located below the receiving screen (11).

6. The domestic sewage treatment system according to claim 5, wherein the top of the treatment tank (1) is an open structure, and a top plate (2) is movably arranged at the opening.