CN210764872U

CN210764872U - Municipal sewage circulating treatment device

Info

Publication number: CN210764872U
Application number: CN201921439483.XU
Authority: CN
Inventors: 仇静
Original assignee: Shenyang Huanjing Ecological Engineering Co ltd
Current assignee: Shenyang Huanjing Ecological Engineering Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-06-16
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a municipal sewage circulating treatment device, which comprises a silt treatment device, wherein the middle position inside the silt treatment device is rotationally connected with a driving roll through a rotating shaft, the rear part of the silt treatment device is provided with a third motor through a bracket, and the output shaft of the third motor is fixedly connected with the rotating shaft in the driving roll; a magnet adsorption layer is inserted in the silt treatment device through a slot in a sliding manner under the driving roller; a cleaning box is welded at one side outside the silt treatment device; the top of the cleaning box is provided with a first motor through a bracket, and one end of an output shaft of the first motor is provided with a brush through a mounting seat; a water pump is arranged on one side, close to the first motor, of the top of the cleaning box; the top of the inside of the cleaning box is provided with spray heads close to the two sides of the brush. The utility model discloses a silt in the silt filter screen filtration sewage, the cooperation of rethread brush and shower nozzle is used, washs the silt of silt filter screen, makes its difficult jam, and the silt of being convenient for filters.

Description

Municipal sewage circulating treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a municipal sewage circulation processing apparatus.

Background

The municipal sewage, namely domestic sewage, industrial sewage and runoff sewage within the urban area range, is generally collected by a municipal pipe canal and is discharged into a water body after being treated by a municipal sewage treatment plant, the municipal sewage contains various toxic and harmful pollutants of various types and different degrees besides a large amount of organic matters, germs and viruses, and the municipal sewage treatment refers to measures taken for changing the sewage property and preventing the sewage from generating harm to the environmental water area.

Therefore, a device which can rapidly clean impurities such as soil, gravels and the like in the sewage and simultaneously improve the sewage treatment efficiency is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an urban sewage circulation treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a municipal sewage circulating treatment device comprises a sediment treatment device, wherein an MBFB membrane biological treatment device, a disinfection device and an active carbon adsorption device are sequentially arranged on the right side of the sediment treatment device through a water pipe, a driving roller is rotatably connected to the middle position inside the sediment treatment device through a rotating shaft, a third motor is arranged at the rear part of the sediment treatment device through a support, and an output shaft of the third motor is fixedly connected with the rotating shaft in the driving roller; a magnet adsorption layer is inserted in the silt treatment device through a slot in a sliding manner under the driving roller; a cleaning box is welded on one side outside the silt treatment device, and an opening is formed at the joint of the cleaning box and the silt treatment device; the middle position inside the cleaning box is rotationally connected with a driven roller through a rotating shaft; a silt filter screen is connected between the driving roller and the driven roller; the top of the cleaning box is provided with a first motor through a support, an output shaft of the first motor penetrates through a hole formed in the top of the cleaning box and extends into the cleaning box, and one end of the output shaft of the first motor is provided with a brush through a mounting seat; a water pump is arranged on one side, close to the first motor, of the top of the cleaning box; the top of the inside of the cleaning box is provided with spray heads close to the two sides of the brush, and the spray heads are communicated with a water outlet of the water pump through pipelines.

As a further aspect of the present invention: the water inlet has been seted up at silt processing apparatus's top, support fixedly connected with base is passed through to silt processing apparatus's bottom.

As a further aspect of the present invention: the bottom of the cleaning box is provided with a sand discharge port, one side of the bottom of the cleaning box, which is close to the sand discharge port, is provided with a sand discharge hopper, and the outside of the sand discharge hopper is provided with an observation window; the brush is located the top of silt filter screen.

As a further aspect of the present invention: the bottom of silt treatment device has seted up the outlet, silt treatment device is connected with the water pipe through the outlet that the bottom was seted up, the one end that silt treatment device was kept away from to the water pipe is connected with the pump.

As a further aspect of the present invention: the right side of the silt treatment device is connected with an MBFB membrane biological treatment device through a water pipe and a pump; the right side of the MBFB membrane biological treatment device is connected with a disinfection device through a suction pump and a water pipe.

As a further aspect of the present invention: the top of the disinfection device is provided with a second motor through a bracket, and one side of the top of the disinfection device, which is close to the second motor, is provided with a disinfectant adding port; the output shaft of the second motor penetrates through a hole formed in the top of the disinfection device and extends to the inside of the disinfection device, a stirring shaft is fixed at one end of the output shaft of the second motor, and a plurality of stirring blades are installed outside the stirring shaft through an installation seat.

As a further aspect of the present invention: the right side of the disinfection device is connected with an active carbon adsorption device through a pump and a water pipe, and a plurality of active carbon adsorption layers are arranged in the active carbon adsorption device; and a water outlet is formed in the right side of the activated carbon adsorption device.

As a further aspect of the present invention: the first motor, the second motor, the third motor, the water pump and the pumping pump are all electrically connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. sewage enters the silt treatment device from the water inlet, silt in the sewage is filtered through the silt filter screen, the third motor and the first motor are started at the same time, the silt filter screen is conveyed towards the right side, and the silt of the silt filter screen is cleaned through the matching use of the hairbrush and the spray head, so that the silt filter screen is not easy to block and convenient for filtering the silt;

2. the magnet adsorption layer adsorbs iron in the sewage to protect the pump from being damaged by the iron when the sewage is extracted, and meanwhile, the magnet adsorption layer is inserted in the silt treatment device in a sliding mode through the clamping groove, so that the silt treatment device is convenient to take out and replace;

3. through prefilter's sewage water pipe and suction pump in proper order flow in each sewage treatment plant, through the microorganism sterilization treatment of MBFB membrane biological treatment device in with the sewage, rethread degassing unit disinfects sewage, adsorbs the harmful substance in the sewage through active carbon adsorption device at last, obtains clean recycled water.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a top view of the silt treatment apparatus in embodiment 1 of the present invention.

Fig. 3 is an enlarged view of a point a in embodiment 1 of the present invention.

Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

Notations for reference numerals: 1-a sediment treatment device, 2-a water inlet, 3-a magnet adsorption layer, 4-a bracket, 5-a base, 6-a sediment filter screen, 7-a driving roller, 8-a driven roller, 9-a cleaning box, 10-a first motor, 11-a water pump, 12-an observation window, 13-a sand discharge hopper, 14-a pump, 15-a water pipe, 16-an MBFB membrane biological treatment device, 17-a disinfection device, 18-a disinfectant adding port, 19-a second motor, 20-a stirring shaft, 21-a stirring blade, 22-an active carbon adsorption device, 23-an active carbon adsorption layer, 24-a water outlet, 25-a third motor, 26-a spray head and 27-a brush.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention, an urban sewage recycling treatment device includes a silt treatment device 1, wherein an MBFB membrane biological treatment device 16, a disinfection device 17 and an activated carbon adsorption device 22 are sequentially installed on the right side of the silt treatment device 1 through a water pipe 15; the top of the sediment treatment device 1 is provided with a water inlet 2, and the bottom of the sediment treatment device 1 is fixedly connected with a base 5 through a support 4; the middle position in the sediment treatment device 1 is rotatably connected with a driving roll 7 through a rotating shaft, the rear part of the sediment treatment device 1 is provided with a third motor 25 through a bracket, and an output shaft of the third motor 25 is fixedly connected with the rotating shaft in the driving roll 7; a magnet adsorption layer 3 is inserted and inserted in the silt treatment device 1 through a slot under the driving roller 7 in a sliding way;

a cleaning box 9 is welded on one side of the outer part of the silt treatment device 1, and a through opening is formed at the connecting part of the cleaning box 9 and the silt treatment device 1; the middle position inside the cleaning box 9 is rotationally connected with a driven roller 8 through a rotating shaft; a silt filter screen 6 is connected between the driving roller 7 and the driven roller 8; the top of the cleaning box 9 is provided with a first motor 10 through a support, an output shaft of the first motor 10 penetrates through a hole formed in the top of the cleaning box 9 and extends into the cleaning box 9, one end of the output shaft of the first motor 10 is provided with a brush 27 through a mounting seat, and the brush 27 is positioned above the silt filter screen 6; a water pump 11 is arranged on one side, close to the first motor 10, of the top of the cleaning box 9; spray heads 26 are arranged at the top part inside the cleaning box 9 and close to the two sides of the hairbrush 27, and the spray heads 26 are communicated with a water outlet of the water pump 11 through pipelines; a sand discharge port is formed in the bottom of the cleaning box 9, a sand discharge hopper 13 is mounted on one side, close to the sand discharge port, of the bottom of the cleaning box 9, and an observation window 12 is formed outside the sand discharge hopper 13; when the silt cleaning device is used, sewage enters the silt treatment device 1 from the water inlet 2, silt in the sewage is filtered through the silt filter screen 6, the third motor 25 and the first motor 10 are started at the same time, the silt filter screen 6 is conveyed towards the right side, and the hairbrush 27 is matched with the nozzle 26 for use, so that the silt of the silt filter screen 6 is cleaned, the silt is not easy to block, and the silt is convenient to filter; through prefilter's sewage downward flow, through the iron in the 3 adsorption of sewage of magnet adsorbed layer, the protection is taken out pump 14 and is not suffered from the destruction of iron when extracting sewage, and magnet adsorbed layer 3 slides through the draw-in groove and pegs graft in silt processing apparatus 1's inside simultaneously, conveniently takes out the change.

Example 2

Referring to fig. 4, on the basis of embodiment 1, a water outlet is formed at the bottom of the silt processing apparatus 1, the silt processing apparatus 1 is connected to a water pipe 15 through the water outlet formed at the bottom, and a suction pump 14 is connected to one end of the water pipe 15 far away from the silt processing apparatus 1; the right side of the silt treatment device 1 is connected with an MBFB membrane biological treatment device 16 through a water pipe 15 and a suction pump 14; the right side of the MBFB membrane biological treatment device 16 is connected with a disinfection device 17 through a suction pump 14 and a water pipe 15, the top of the disinfection device 17 is provided with a second motor 19 through a bracket, and one side of the top of the disinfection device 17, which is close to the second motor 19, is provided with a disinfectant adding port 18; an output shaft of the second motor 19 penetrates through a hole formed in the top of the disinfecting device 17 and extends into the disinfecting device 17, a stirring shaft 20 is fixed at one end of the output shaft of the second motor 19, and a plurality of stirring blades 21 are mounted outside the stirring shaft 20 through a mounting seat;

the right side of the disinfection device 17 is connected with an activated carbon adsorption device 22 through a pump 14 and a water pipe 15, and a plurality of activated carbon adsorption layers 23 are arranged in the activated carbon adsorption device 22; a water outlet 24 is arranged on the right side of the activated carbon adsorption device 22; the sewage through the primary filtration flows into each sewage treatment device in proper order through water pipe 15 and suction pump 14, and through the microbial sterilization of MBFB membrane biological treatment device in with the sewage, rethread degassing unit 17 disinfects sewage, adsorbs the harmful substance in the sewage through active carbon adsorption device 22 at last, obtains clean recycled water.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The municipal sewage circulating treatment device comprises a sediment treatment device (1), wherein an MBFB membrane biological treatment device (16), a disinfection device (17) and an activated carbon adsorption device (22) are sequentially installed on the right side of the sediment treatment device (1) through a water pipe (15), and is characterized in that a driving roller (7) is rotatably connected to the middle position inside the sediment treatment device (1) through a rotating shaft, a third motor (25) is installed at the rear part of the sediment treatment device (1) through a support, and an output shaft of the third motor (25) is fixedly connected with the rotating shaft in the driving roller (7); a magnet adsorption layer (3) is inserted in the silt treatment device (1) through a slot in a sliding manner and is close to the lower part of the driving roller (7);

a cleaning box (9) is welded on one side of the outer part of the silt treatment device (1), and a through opening is formed in the connecting part of the cleaning box (9) and the silt treatment device (1); a driven roller (8) is rotatably connected to the middle position inside the cleaning box (9) through a rotating shaft; a silt filter screen (6) is connected between the driving roller (7) and the driven roller (8); a first motor (10) is mounted at the top of the cleaning box (9) through a support, an output shaft of the first motor (10) penetrates through a hole formed in the top of the cleaning box (9) and extends into the cleaning box (9), and a brush (27) is mounted at one end of the output shaft of the first motor (10) through a mounting seat; a water pump (11) is arranged on one side, close to the first motor (10), of the top of the cleaning box (9); the top of the inside of the cleaning box (9) is provided with spray heads (26) close to the two sides of the hairbrush (27), and the spray heads (26) are communicated with a water outlet of the water pump (11) through pipelines.

2. The municipal sewage treatment plant according to claim 1, wherein the top of the silt treatment plant (1) is provided with a water inlet (2), and the bottom of the silt treatment plant (1) is fixedly connected with a base (5) through a bracket (4).

3. The municipal sewage circulation treatment device according to claim 1, wherein a sand discharge port is formed at the bottom of the cleaning tank (9), a sand discharge hopper (13) is mounted at one side of the bottom of the cleaning tank (9) close to the sand discharge port, and an observation window (12) is formed outside the sand discharge hopper (13); the brush (27) is positioned above the silt filter screen (6).

4. The municipal sewage treatment plant according to claim 2, wherein a water outlet is provided at the bottom of the silt treatment plant (1), the silt treatment plant (1) is connected with a water pipe (15) through the water outlet provided at the bottom, and a suction pump (14) is connected to the end of the water pipe (15) away from the silt treatment plant (1).

5. The municipal sewage treatment plant according to claim 4, wherein the right side of the silt treatment plant (1) is connected to an MBFB membrane biological treatment plant (16) via a water pipe (15) and a pump (14); the right side of the MBFB membrane biological treatment device (16) is connected with a disinfection device (17) through a suction pump (14) and a water pipe (15).

6. The municipal sewage treatment plant according to claim 5, wherein a second motor (19) is mounted on the top of the disinfection device (17) via a bracket, and a disinfectant addition port (18) is provided on one side of the top of the disinfection device (17) close to the second motor (19); the output shaft of second motor (19) passes and sets up the hole at degassing unit (17) top and extends to the inside of degassing unit (17), the one end of second motor (19) output shaft is fixed with (mixing) shaft (20), a plurality of stirring vane (21) are installed through the mount pad in the outside of (mixing) shaft (20).

7. The municipal sewage circulation treatment device according to claim 6, wherein the right side of the disinfection device (17) is connected with an activated carbon adsorption device (22) through a pump (14) and a water pipe (15), and a plurality of activated carbon adsorption layers (23) are installed inside the activated carbon adsorption device (22); a water outlet (24) is arranged on the right side of the activated carbon adsorption device (22).

8. The municipal sewage treatment plant according to any of claims 1 to 7, wherein the first motor (10), the second motor (19), the third motor (25), the water pump (11) and the suction pump (14) are electrically connected to an external power source.