CN113209704A

CN113209704A - Distributed sewage treatment equipment

Info

Publication number: CN113209704A
Application number: CN202110533495.4A
Authority: CN
Inventors: 程春明; 周穗勇; 杨涛; 马上
Original assignee: Jiangxi Jiatao Environmental Protection Technology Co ltd
Current assignee: Jiangxi Jiatao Environmental Protection Technology Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-08-06

Abstract

The invention relates to the technical field of sewage treatment equipment, and discloses a distributed sewage treatment device, which solves the problems that a centralized treatment mode of the sewage treatment device cannot comprehensively and effectively filter sewage, is easy to cause blockage in the sewage filtering process, and is inconvenient for people to clean and overhaul after the blockage, and comprises a first treatment box, a second treatment box and a third treatment box, wherein a first connecting pipe is connected between the first treatment box and the second treatment box, a second connecting pipe is connected between the second treatment box and the third treatment box, a sewage inlet pipe is arranged at the top of the first treatment box, and a sewage discharge pipe is arranged at the bottom of one side of the second treatment box; this distributed sewage treatment equipment can carry out filtration treatment to sewage step by step to improved sewage treatment's efficiency and quality, and can not cause the problem of jam at the filterable in-process of sewage, and can effectually concentrate collection and processing to filterable impurity and rubbish.

Description

Distributed sewage treatment equipment

Technical Field

The invention belongs to the technical field of sewage treatment equipment, and particularly relates to a distributed sewage treatment equipment.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage; sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people; the sewage treatment equipment mainly aims to treat domestic sewage and similar industrial organic wastewater to meet the requirement of recycling water quality, so that the wastewater is recycled after treatment.

Most of the existing sewage treatment equipment is in a centralized treatment mode, the centralized treatment mode cannot comprehensively and effectively filter and treat sewage, blockage is easily caused in the sewage filtering process, and the sewage cannot be conveniently cleaned and overhauled by people after being blocked, so that the use requirements of people cannot be met; therefore, improvements are now needed in view of the current situation.

Disclosure of Invention

In view of the above situation, in order to overcome the defects of the prior art, the invention provides a decentralized sewage treatment device, which effectively solves the problems that the centralized treatment mode of the sewage treatment device in the background art cannot comprehensively and effectively filter sewage, the sewage is easily blocked in the sewage filtering process, and the sewage is inconvenient for people to clean and overhaul after being blocked.

In order to achieve the purpose, the invention provides the following technical scheme: a distributed sewage treatment device comprises a first treatment box, a second treatment box and a third treatment box, wherein a first connecting pipe is connected between the first treatment box and the second treatment box, a second connecting pipe is connected between the second treatment box and the third treatment box, a sewage inlet pipe is installed at the top of the first treatment box, a sewage discharge pipe is installed at the bottom of one side of the second treatment box, a discharge pipe is installed at the bottom of one side of the third treatment box, a separation mechanism is installed at the upper part of an inner cavity of the first treatment box, a collecting tank is arranged at one side of the lower part of the inner cavity of the first treatment box, a water guide inclined plate is installed at the other side of the lower part of the inner cavity of the first treatment box, the collecting tank and the water guide inclined plate are positioned at two sides below the separation mechanism, a collecting box is installed at the bottom of the inner cavity of the second treatment box, a filtering mechanism is installed at the top of the collecting box, and a cleaning mechanism is installed at the upper part of the inner cavity of the second treatment box and positioned above the filtering mechanism, a collecting hopper is arranged at one end of the inner cavity of the second treatment box and below the cleaning mechanism, a rectangular frame is arranged at the upper part of the inner cavity of the third treatment box, a connecting pin is rotatably arranged at the middle part of one side of the rectangular frame, one end of the connecting pin is fixedly connected with the inner wall of the third treatment box, a filtering gauze is arranged at the bottom of the rectangular frame, and a shaking mechanism is arranged between one side of the bottom of the rectangular frame and the inner wall of the third treatment box;

separating mechanism includes two first rotation poles, and two first rotation poles rotate and install the upper portion at first processing case, and the surface of two first rotation poles all installs the rotary drum, installs the rubber transmission band between the surface of two rotary drums, and first shelves pole group is installed to the surface equidistance of rubber transmission band, and the guard ring is all installed at the both ends of rubber transmission band, and the surface mounting of first processing case has first motor, and the output of first motor is connected with the one end of one of them rotation pole.

Preferably, the bottom of one end of the first treatment box is provided with a placing opening, the collecting groove is arranged in the first treatment box through the placing opening, and the top of the collecting groove is provided with a second stop lever group.

Preferably, one end of the water guide sloping plate is of a conical structure, and one end of the water guide sloping plate is connected with one end of the first connecting pipe.

Preferably, the filtering mechanism comprises a second motor, a disc is installed at the output end of the second motor, connecting rods are installed at the periphery of the disc at equal intervals, a cylinder enclosure is fixedly installed between one ends of the connecting rods, an intercepting net is installed on the lower portion of the surface of the cylinder enclosure, a fixing ring is installed on the periphery of the intercepting net, and the other end of the first connecting pipe extends to the inside of the second processing box and is located above the intercepting net.

Preferably, clearance mechanism includes two second dwangs, and two second dwangs rotate to be installed on the upper portion that the case inner chamber was handled to the second, and first gear is all installed at the both ends of two second dwangs, installs first chain between two first gears of two same ends of two second dwangs, and the equidistance is installed the clearance steel brush between the surface of two first chains, and the surface sliding of clearance steel brush and interception net contacts, and the third motor is installed to one side that the case was handled to the second, and the output of third motor is connected with the one end of one of them second dwang.

Preferably, the lateral wall at collection fill top installs the water pipe, and the apopore is installed to the bottom equidistance of water pipe, and the bottom of collecting the fill is installed and is collected the box, and the one end and the collection box of blow off pipe are linked together.

Preferably, the top of the collection box is provided with a ring-shaped groove, one end of the second connecting pipe extends to the inside of the second treatment box and is connected with the ring-shaped groove, and the other end of the second connecting pipe extends to the inside of the third treatment box and is positioned in the middle of the rectangular frame.

Preferably, rock the mechanism and include two hollow boxes, two hollow box fixed mounting are at the both ends of rectangle frame bottom one side, the upper portion that incasement wall one side was handled to the third is rotated and is installed two axis of rotation, second gear and circle piece are equally divide to the middle part and the one end of two axis of rotation and do not install, the joint is rotated in the bottom of two hollow boxes respectively of two circles, the third is handled the upper portion of incasement wall one side and is located and rotate between two axis of rotation and install the third gear, install the second chain between third gear and two second gears, the surface mounting that the case was handled to the third has the fourth motor, the output of fourth motor is located fixed being connected with the axle center of third gear.

Preferably, the four corners of the rectangular frame are all provided with connecting bolts, the lower parts of the four connecting bolts are respectively movably connected with the four corners of the filtering gauze, the bottom of the inner cavity of the third treatment box is provided with a water collecting hopper, and the bottom of the water collecting hopper is connected with one end of a discharge pipe.

Compared with the prior art, the invention has the beneficial effects that:

(1) in work, the first treatment box, the second treatment box, the third treatment box, the separation mechanism, the collecting tank, the water guide inclined plate, the filtering mechanism, the cleaning mechanism, the collecting hopper, the rectangular frame, the connecting pin, the filtering gauze and the shaking mechanism are arranged, so that the distributed sewage treatment equipment can filter sewage step by step, the efficiency and the quality of sewage treatment are improved, the problem of blockage cannot be caused in the sewage filtering process, the filtered impurities and garbage can be effectively collected and treated in a centralized manner, meanwhile, the distributed sewage treatment equipment is stable and reliable in use and convenient to operate, and the use requirements of people on sewage treatment can be met;

(2) during work, the first rotating rod, the rotating drum, the rubber conveying belt, the first gear rod group, the protective ring, the first motor, the placing opening, the collecting tank and the second gear rod group are arranged, so that larger impurities and garbage in sewage can be intercepted and separated for the first time, and blockage caused by the larger impurities and the garbage is avoided; sewage is added into the first treatment tank through the sewage inlet pipe, the first motor is started simultaneously, the first rotating rod and the rotating drum are enabled to drive the rubber transmission belt to rotate, the rotation of the rubber transmission belt can drive the first gear rod group to rotate, sewage with large impurities and garbage can flow into the surface of the rubber transmission belt, the large impurities and the garbage in the sewage can be intercepted by the first gear rod group, then along with the rotation of the rubber transmission belt, the intercepted large impurities and the garbage can fall into the collecting groove to be collected, the large impurities and the garbage clamped between the first gear rod group can fall through the blockage of the second gear rod group, and the later sewage can flow into the first connecting pipe through the water guide inclined plate;

(3) during work, the second motor, the disc, the connecting rod, the cylindrical enclosure, the interception net, the fixed ring, the second rotating rod, the first gear, the first chain, the cleaning steel wire brush, the third motor, the water pipe, the collection box and the ring-shaped groove are arranged, so that smaller impurities and objects in sewage can be filtered and separated, and the sewage filtering effect is improved; by starting the second motor and the third motor, the second motor can be started through a disc, a connecting rod and a cylindrical enclosure block drive the intercepting net and the fixing ring to rotate, sewage can flow into the surface of the intercepting net through the first connecting pipe, smaller impurities and objects in the sewage can be filtered and separated, water can flow into the second connecting pipe through the annular groove, the filtered and separated smaller impurities and objects can also rotate along with the rotation of the intercepting net, the third motor can be started to drive the first chain and the cleaning steel wire brush to rotate through the second rotating rod and the first gear, the surface of the intercepting net can be cleaned through the rotation of the cleaning steel wire brush, the smaller impurities and the objects can be cleaned into the collecting hopper, and finally the smaller impurities and the objects can be cleaned into the collecting box through the dripping water of the water pipe and finally discharged through the sewage discharge pipe;

(4) during operation, the hollow box, the rotating shaft, the second gear, the round block, the fourth motor, the third gear, the second chain and the water collecting hopper are arranged, so that tiny and fine particles in sewage can be filtered; through opening the fourth motor, make it drive the third gear and rotate, the rotation of third gear can drive two axis of rotation through second chain and second gear and rotate, the rotation of two axis of rotation can drive two blocks and rotate, and the rectangle frame moves and rotates through connecting pin and two blocks to the top of two hollow boxes and rocks, the rocking of rectangle frame drives through connecting bolt and filters the gauze and rocks, and the second connecting pipe can be with the leading-in inside to the gauze filter of sewage, can make the small and tiny granule in the sewage filtered through rocking of gauze filter and gauze filter, final filtration's sewage is got rid of through water catch bowl and discharge pipe.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of a first treatment tank according to the present invention;

FIG. 3 is a schematic sectional view of a second treatment tank according to the present invention;

FIG. 4 is a schematic top view of the filter mechanism of the present invention;

FIG. 5 is a schematic sectional view of a third treating tank according to the present invention;

FIG. 6 is a schematic side view of the rocking mechanism of the present invention;

in the figure: 1. a first treatment tank; 2. a second treatment tank; 3. a third treatment tank; 4. a first connecting pipe; 5. a second connecting pipe; 6. a sewage inlet pipe; 7. a blow-off pipe; 8. a discharge pipe; 9. a separating mechanism; 901. a first rotating lever; 902. a rotating drum; 903. a rubber conveying belt; 904. a first gear lever group; 905. a guard ring; 906. a first motor; 10. a placement port; 11. collecting tank; 1101. a second gear lever group; 12. a water guide sloping plate; 13. a filtering mechanism; 1301. a second motor; 1302. a disc; 1303. a connecting rod; 1304. a cylindrical enclosure; 1305. an intercepting net; 1306. a stationary ring; 14. a cleaning mechanism; 1401. a second rotating lever; 1402. a first gear; 1403. a first chain; 1404. cleaning the steel wire brush; 1405. a third motor; 15. a collecting hopper; 1501. a water pipe; 1502. a collection box; 16. a rectangular frame; 1601. a connecting bolt; 17. a connecting pin; 18. filtering the gauze; 19. a shaking mechanism; 1901. a hollow box; 1902. a rotating shaft; 1903. a second gear; 1904. a round block; 1905. a fourth motor; 1906. a third gear; 1907. a second chain; 20. a water collecting hopper; 21. a collection box; 2101. a ring-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 6, the present invention includes a first treatment tank 1, a second treatment tank 2 and a third treatment tank 3, a first connection pipe 4 is connected between the first treatment tank 1 and the second treatment tank 2, a second connection pipe 5 is connected between the second treatment tank 2 and the third treatment tank 3, a sewage inlet pipe 6 is installed at the top of the first treatment tank 1, a sewage discharge pipe 7 is installed at the bottom of one side of the second treatment tank 2, a discharge pipe 8 is installed at the bottom of one side of the third treatment tank 3, a separation mechanism 9 is installed at the upper part of the inner cavity of the first treatment tank 1, a collection tank 11 is installed at one side of the lower part of the inner cavity of the first treatment tank 1, larger impurities intercepted by the separation mechanism 9 can be collected in a concentrated manner by the arrangement of the collection tank 11, a water guide sloping plate 12 is installed at the other side of the lower part of the inner cavity of the first treatment tank 1, and effective flow guide of sewage can be performed by the arrangement of the water guide sloping plate 12, the collecting tank 11 and the water guide sloping plate 12 are positioned at two sides below the separating mechanism 9, the bottom of the inner cavity of the second processing box 2 is provided with a collecting box 21, the top of the collecting box 21 is provided with a filtering mechanism 13, the upper part of the inner cavity of the second processing box 2 is provided with a cleaning mechanism 14 above the filtering mechanism 13, one end of the inner cavity of the second processing box 2 is provided with a collecting hopper 15 below the cleaning mechanism 14, the upper part of the inner cavity of the third processing box 3 is provided with a rectangular frame 16, the middle part of one side of the rectangular frame 16 is rotatably provided with a connecting pin 17, one end of the connecting pin 17 is fixedly connected with the inner wall of the third processing box 3, the bottom of the rectangular frame 16 is provided with a filtering screen 18, micro particles in sewage can be filtered through the arrangement of the filtering screen 18, and a shaking mechanism 19 is arranged between one side of the bottom of the rectangular frame 16 and;

the separating mechanism 9 comprises two first rotating rods 901, the two first rotating rods 901 are rotatably installed on the upper portion of the first treatment box 1, rotating drums 902 are installed on the surfaces of the two first rotating rods 901, rubber transmission belts 903 are installed between the surfaces of the two rotating drums 902, first gear rod sets 904 are installed on the surfaces of the rubber transmission belts 903 at equal intervals, protective rings 905 are installed at two ends of each rubber transmission belt 903, a first motor 906 is installed on the surface of the first treatment box 1, and the output end of the first motor 906 is connected with one end of one of the rotating rods 901, so that larger impurities in sewage can be effectively intercepted.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 2, a placing opening 10 is formed in the bottom of one end of the first processing box 1, the collecting tank 11 is installed to cover the inside of the first processing box 1 through the placing opening 10, a second stop lever set 1101 is installed on the top of the collecting tank 11, and impurities and garbage stuck in the first stop lever set 904 can be cleaned through the second stop lever set 1101.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 2, one end of the water guide sloping plate 12 is in a tapered structure, and one end of the water guide sloping plate 12 is connected with one end of the first connecting pipe 4, so that the sewage can be effectively guided.

Fourth embodiment, based on the first embodiment, as shown in fig. 3, the filtering mechanism 13 includes a second motor 1301, a disk 1302 is installed at an output end of the second motor 1301, connecting rods 1303 are installed on a circumferential surface of the disk 1302 at equal intervals, a cylindrical enclosure 1304 is fixedly installed between one ends of the connecting rods 1303, an intercepting net 1305 is installed on a lower portion of a surface of the cylindrical enclosure 1304, a fixing ring 1306 is installed on a circumferential surface of the intercepting net 1305, and the other end of the first connecting pipe 4 extends into the second treatment tank 2 and is located above the intercepting net 1305, so that small impurities and objects in the sewage can be filtered and separated.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 3, the cleaning mechanism 14 includes two second rotating rods 1401, the two second rotating rods 1401 are rotatably installed at the upper part of the inner cavity of the second processing box 2, the two ends of the two second rotating rods 1401 are both provided with first gears 1402, a first chain 1403 is installed between the two first gears 1402 at the same end of the two second rotating rods 1401, cleaning wire brushes 1404 are installed at equal intervals between the surfaces of the two first chains 1403, the cleaning wire brushes 1404 are in sliding contact with the surface of the intercepting net 1305, a third motor 1405 is installed at one side of the second processing box 2, and the output end of the third motor 1405 is connected with one end of one of the second rotating rods 1401, so as to clean the impurities and objects filtered and separated by the intercepting net 1305.

Sixth embodiment, on the basis of first embodiment, as shown in fig. 3, the water pipe 1501 is installed on the side wall of the top of the collecting hopper 15, the bottom of the water pipe 1501 is provided with water outlets at equal intervals, the collecting box 1502 is installed at the bottom of the collecting hopper 15, and one end of the sewage discharge pipe 7 is communicated with the collecting box 1502, so that impurities and objects cleaned by the cleaning mechanism 14 can be collected and discharged.

Seventh embodiment, on the basis of the first embodiment, as shown in fig. 3, a ring-shaped groove 2101 is formed at the top of the collecting tank 21, one end of a second connecting pipe 5 extends into the second treatment tank 2 and is connected with the ring-shaped groove 2101, and the other end of the second connecting pipe 5 extends into the third treatment tank 3 and is located in the middle of the rectangular frame 16, so that the filtered sewage can be guided.

In the eighth embodiment, on the basis of the first embodiment, from the figure 1, fig. 3 and 4 show that the shaking mechanism 19 includes two hollow boxes 1901, two hollow boxes 1901 are fixedly installed at two ends of one side of the bottom of the rectangular frame 16, the upper portion of one side of the inner wall of the third processing box 3 is rotatably installed with two rotating shafts 1902, the middle portions and one ends of the two rotating shafts 1902 are equally and respectively installed with a second gear 1903 and a round block 1904, the two round blocks 1904 are respectively rotatably connected at the bottom of the two hollow boxes 1901, the upper portion of one side of the inner wall of the third processing box 3 is rotatably installed with a third gear 1906 between the two rotating shafts 1902, a second chain 1907 is installed between the third gear 1906 and the two second gears 1903, a fourth motor 1905 is installed on the surface of the third processing box 3, the output end of the fourth motor 1905 is fixedly connected with the axis of the third gear 1906, so as to drive the rectangular frame 16 to rotate and shake.

In the ninth embodiment, as shown in fig. 5 and 6, the connecting bolts 1601 are installed at the four corners of the rectangular frame 16, the lower portions of the four connecting bolts 1601 are movably connected to the four corners of the filter gauze 18, the water collecting hopper 20 is installed at the bottom of the inner cavity of the third treatment tank 3, and the bottom of the water collecting hopper 20 is connected to one end of the discharge pipe 8, so that the water after the filtration treatment can be discharged.

The working principle is as follows: sewage is added into the first treatment tank 1 through the sewage inlet pipe 6, the first motor 906 is started at the same time, the first rotating rod 901 and the rotating cylinder 902 drive the rubber transmission belt 903 to rotate, the rotation of the rubber transmission belt 903 can drive the first gear rod group 904 to rotate, sewage with large impurities and garbage can flow into the surface of the rubber transmission belt 903, the large impurities and the garbage in the sewage can be intercepted by the first gear rod group 904, then along with the rotation of the rubber transmission belt 903, the intercepted large impurities and garbage can fall into the collecting groove 11 to be collected, the large impurities and the garbage clamped between the first gear rod group 904 can fall through the blockage of the second gear rod group 1101, and the later sewage can flow into the first connecting pipe 4 through the water guide inclined plate 12; by turning on the second motor 1301 and the third motor 1405, the second motor 1301 is turned on to drive the intercepting screen 1305 and the fixed ring 1306 to rotate through the disc 1302, the connecting rod 1303 and the cylindrical baffle 1304, so that the sewage flows to the surface of the intercepting screen 1305 through the first connecting pipe 4, the smaller impurities and objects in the sewage are filtered and separated, the water flows to the inside of the second connecting pipe 5 through the ring-shaped groove 2101, the filtered and separated smaller impurities and objects rotate along with the rotation of the intercepting screen 1305, the third motor 1405 is turned on to drive the first chain 1403 and the cleaning wire brush 1404 to rotate through the second rotating rod 1401 and the first gear 1402, the rotation of the cleaning wire brush 1404 cleans the surface of the intercepting screen 1305, the smaller impurities and objects are cleaned to the inside of the collecting hopper 15, and finally the smaller impurities and objects are cleaned to the inside of the collecting box 1502 through the dripping water of the water pipe 1501, finally, the sewage is discharged through a sewage discharge pipe 7; by opening the fourth motor 1905, it drives the third gear 1906 to rotate, the rotation of the third gear 1906 can drive the two rotation shafts 1902 to rotate through the second chain 1907 and the second gear 1903, the rotation of the two rotation shafts 1902 can drive the two round blocks 1904 to rotate, the rectangular frame 16 can rotate and shake the two hollow boxes 1901 by pushing the two hollow boxes 1901 through the connecting pin 17 and the two round blocks 1904, the shake of the rectangular frame 16 can drive the filter screen 18 to shake through the connecting bolt 1601, the second connecting pipe 5 can guide the sewage into the filter screen 18, the shake through the filter screen 18 and the filter screen 18 can filter the tiny and tiny particles in the sewage, and the finally filtered sewage is discharged through the water collecting hopper 20 and the discharge pipe 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a distributed sewage treatment device, includes that first processing case (1), second processing case (2) and third processing case (3), its characterized in that: a first connecting pipe (4) is connected between the first treatment box (1) and the second treatment box (2), a second connecting pipe (5) is connected between the second treatment box (2) and the third treatment box (3), a sewage inlet pipe (6) is installed at the top of the first treatment box (1), a sewage discharge pipe (7) is installed at the bottom of one side of the second treatment box (2), a discharge pipe (8) is installed at the bottom of one side of the third treatment box (3), a separating mechanism (9) is installed at the upper part of an inner cavity of the first treatment box (1), a collecting tank (11) is arranged at one side of the lower part of the inner cavity of the first treatment box (1), a water guide inclined plate (12) is installed at the other side of the lower part of the inner cavity of the first treatment box (1), the collecting tank (11) and the water guide inclined plate (12) are positioned at two sides below the separating mechanism (9), a collecting box (21) is installed at the bottom of the inner cavity of the second treatment box (2), the top of the collecting box (21) is provided with a filtering mechanism (13), the upper part of the inner cavity of the second processing box (2) is positioned above the filtering mechanism (13) and is provided with a cleaning mechanism (14), one end of the inner cavity of the second processing box (2) is positioned below the cleaning mechanism (14) and is provided with a collecting hopper (15), the upper part of the inner cavity of the third processing box (3) is provided with a rectangular frame (16), the middle part of one side of the rectangular frame (16) is rotatably provided with a connecting pin (17), one end of the connecting pin (17) is fixedly connected with the inner wall of the third processing box (3), the bottom of the rectangular frame (16) is provided with a filtering gauze (18), and a shaking mechanism (19) is arranged between one side of the bottom of the rectangular frame (16) and the inner wall of the third processing box (3);

separating mechanism (9) include two first transfer poles (901), two first transfer poles (901) rotate and install the upper portion of handling case (1) first, and rotary drum (902) are all installed on the surface of two first transfer poles (901), install rubber transmission band (903) between the surface of two rotary drums (902), first shelves pole group (904) are installed to the surface equidistance of rubber transmission band (903), guard ring (905) are all installed at the both ends of rubber transmission band (903), the surface mounting of first processing case (1) has first motor (906), the output of first motor (906) is connected with the one end of one of them transfer pole (901).

2. The distributed sewage treatment apparatus of claim 1, wherein: the bottom of one end of the first processing box (1) is provided with a placing opening (10), the collecting groove (11) is installed in the first processing box (1) through the placing opening (10), and the top of the collecting groove (11) is provided with a second gear lever group (1101).

3. The distributed sewage treatment apparatus of claim 1, wherein: one end of the water guide sloping plate (12) is of a conical structure, and one end of the water guide sloping plate (12) is connected with one end of the first connecting pipe (4).

4. The distributed sewage treatment apparatus of claim 1, wherein: filtering mechanism (13) include second motor (1301), disc (1302) are installed to the output of second motor (1301), connecting rod (1303) are installed to the periphery equidistance of disc (1302), fixed mounting has cylinder fender (1304) between the one end of connecting rod (1303), interception net (1305) are installed to the lower part on cylinder fender (1304) surface, retainer plate (1306) are installed to the periphery of interception net (1305), the other end of first connecting pipe (4) extends to the inside of second processing case (2) and is located the top of interception net (1305).

5. The distributed sewage treatment apparatus of claim 1, wherein: clearance mechanism (14) include two second dwang (1401), two second dwang (1401) are rotated and are installed on the upper portion of second processing case (2) inner chamber, first gear (1402) are all installed at the both ends of two second dwang (1401), install first chain (1403) between two first gear (1402) of two second dwang (1401) same ends, clearance steel brush (1404) are installed to the equidistance between the surface of two first chain (1403), clearance steel brush (1404) and interception net (1305) surface sliding contact, third motor (1405) are installed to one side of second processing case (2), the output of third motor (1405) is connected with the one end of one of them second dwang (1401).

6. The distributed sewage treatment apparatus of claim 1, wherein: water pipe (1501) are installed to the lateral wall at collection fill (15) top, and the apopore is installed to the bottom equidistance of water pipe (1501), and collection box (1502) are installed to the bottom of collecting fill (15), and the one end and the collection box (1502) of blow off pipe (7) are linked together.

7. The distributed sewage treatment apparatus of claim 1, wherein: the top of the collecting box (21) is provided with a ring-shaped groove (2101), one end of a second connecting pipe (5) extends to the inside of the second processing box (2) and is connected with the ring-shaped groove (2101), and the other end of the second connecting pipe (5) extends to the inside of the third processing box (3) and is positioned in the middle of the rectangular frame (16).

8. The distributed sewage treatment apparatus of claim 1, wherein: rocking mechanism (19) includes two hollow boxes (1901), two hollow boxes (1901) fixed mounting are at the both ends of rectangle frame (16) bottom one side, the upper portion of case (3) inner wall one side is handled to the third rotates and installs two axis of rotation (1902), second gear (1903) and round piece (1904) are installed respectively equally to the middle part and the one end of two axis of rotation (1902), the bottom at two hollow boxes (1902) of the joint is rotated respectively to two round pieces (1904), the upper portion of case (3) inner wall one side is handled to the third just is located and rotates between two axis of rotation (1902) and installs third gear (1906), install second chain (1907) between third gear (1906) and two second gear (1903), the surface mounting of case (3) is handled to the third has fourth motor (1905), the output of fourth motor (1905) is located fixed being connected with the axle center of third gear (1906).

9. The distributed sewage treatment apparatus of claim 1, wherein: connecting bolts (1601) are all installed to the four corners department of rectangle frame (16), and the lower part of four connecting bolts (1601) is connected with the four corners department activity of filtering gauze (18) respectively, and water catch bowl (20) are installed to the bottom of third processing case (3) inner chamber, and the bottom of water catch bowl (20) is connected with the one end of discharge pipe (8).