CN211170138U - Efficient treatment equipment for domestic sewage treatment - Google Patents

Abstract

The utility model discloses a high-efficient treatment facility for domestic sewage handles, device shell, centrifuge tank, equipment groove, valve body, bolster, motor, seepage flow wall, water pump, outlet pipe, three-way valve, clean water tank, backward flow flushing pipe, device lid and water wheels are constituteed, install the top of device shell the device lid, the inside of device shell through filter screen individual establish to the sewage tank with the centrifuge tank, one side of centrifuge tank is passed through seepage flow wall separates to establish and forms the clean water tank, the bottom of centrifuge tank is provided with the equipment groove, equipment inslot portion has been placed the motor, motor drive is connected with water wheels, water wheels are installed the inside of centrifuge tank. Has the advantages that: the utility model discloses a thereby water wheels drive the water and rotate and make rivers have great pressure to carry out the filtration operation that lasts against the filter-pressing wall, raise the efficiency.

Description

Efficient treatment equipment for domestic sewage treatment

Technical Field

The utility model relates to a domestic sewage treatment auxiliary device field especially relates to a high-efficient processing equipment for domestic sewage treatment.

Background

The topics about water pollution are continuously raised, in particularPollution of ground waterThe problem is obvious that the surface water pollution is obvious, but the underground water pollution is the touchSurprisingly, 70% of 13 hundred million people in China drink groundwater, and more than 400 cities in more than 660 cities use groundwater as drinking water sources. However, 90% of urban groundwater in China is polluted by rural sewage which is often directly discharged, so that the environment is polluted, water source waste is caused, the domestic sewage is very large, waste and secondary pollution of water are easily caused, and the traditional sewage treatment has low efficiency and low filter pressing speed in membrane filtration.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency treatment device for domestic sewage treatment in order to solve the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the high-efficiency treatment equipment for domestic sewage treatment comprises a device shell, a centrifugal box, an equipment groove, a valve body, a cushion seat, a motor, a seepage wall, a water pump, a water outlet pipe, a three-way valve, a clean water tank, a reflux flushing pipe, a device cover body and a water wheel, the top of the device shell is provided with the device cover body, the interior of the device shell is provided with a sewage tank and the centrifugal tank through filter screens, one side of the centrifugal box is separated by the seepage wall to form the clean water box, the bottom of the centrifugal box is provided with the equipment groove, the motor is arranged in the equipment groove, the motor is connected with the water wheel in a driving way, the water wheel is arranged in the centrifugal box, the sewage tank is internally inserted with the backflow flushing pipe and the liquid discharging pipe, the bottom of the clean water tank is provided with the water pump, the water pump is connected with the backflow flushing pipe and the water outlet pipe through the three-way valve of the clean water tank.

Further, the bottom of the centrifugal box is provided with a drain pipe through the valve body, and the cushion seat is placed below the drain pipe.

Furthermore, a lower liquid hopper is arranged at the top end of the lower liquid pipe.

Further, the water wheel consists of a wheel shaft and gear teeth arranged around the wheel shaft, and the motor drives the wheel shaft to drive the water wheel.

Furthermore, the upper half part of the seepage wall is provided with a membrane hole to form a pore wall area, and a filtering membrane is arranged on the membrane hole and is used for pressing sewage to pass through the filtering membrane through centrifugal force.

In the structure, sewage carries out the colating through the filter screen after entering device shell through lower liquid fill, and water wheels rotate this moment and drive the water and rotate and form centrifugal force clearing hole wall district, and the water discharge after the filter-pressing this moment perhaps washs through backward flow flushing pipe backward flow entering box, and during the washing, water wheels stall, blow off after opening the valve body, realize permanent operation.

Has the advantages that: the utility model discloses a thereby water wheels drive the water and rotate and make rivers have great pressure to carry out the filtration operation that lasts against the filter-pressing wall, raise the efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the high-efficiency domestic sewage treatment apparatus of the present invention;

FIG. 2 is a sectional view of the water wheel device of the high-efficiency treatment equipment for domestic sewage treatment according to the present invention;

FIG. 3 is a schematic view of the seepage wall of the high-efficiency treatment equipment for domestic sewage treatment of the present invention.

The reference numerals are explained below:

1. a device housing; 2. a centrifuge box; 3. an equipment groove; 4. a valve body; 5. a pad seat; 6. a motor; 7. a seepage wall; 8. a water pump; 9. a water outlet pipe; 10. a three-way valve; 11. a clear water tank; 12. a reflux flushing pipe; 13. a device cover body; 14. a water wheel; 15. a filter screen; 16. a liquid discharging hopper; 17. a liquid discharging pipe; 18. a wheel axle; 19. gear teeth; 20. a pore wall region; 21. and (4) film holes.

Detailed Description

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

the utility model provides a high-efficiency treatment device for domestic sewage treatment, which consists of a device shell 1, a centrifugal box 2, a device groove 3, a valve body 4, a cushion seat 5, a motor 6, a seepage wall 7, a water pump 8, a water outlet pipe 9, a three-way valve 10, a clean water tank 11, a backflow flushing pipe 12, a device cover 13 and a water wheel 14;

referring to fig. 1, which is a schematic view of an overall structure of an embodiment of the present invention, as an embodiment of the present invention, a device cover 13 is installed at the top of a device housing 1, the interior of the device housing 1 is set into a sewage tank and a centrifugal tank 2 through 15 filter screens, one side of the centrifugal tank 2 is separated by a seepage wall 7 to form a clean water tank 11, and an equipment groove 3 is installed at the bottom of the centrifugal tank 2;

the motor 7 is placed in the equipment groove 3, the motor 7 is connected with a water wheel 14 in a driving mode, the water wheel 14 is installed in the centrifugal box 2, a backflow flushing pipe 12 and a liquid discharging pipe 17 are inserted in the sewage box, a water pump 8 is arranged at the bottom of the clean water box 11, and the water pump 8 is connected with the backflow flushing pipe 12 and a water discharging pipe 9 through a three-way valve 10 of the clean water box 11.

Preferably, the bottom of the centrifugal box 2 is provided with a blow-off pipe through a valve body 4, and a cushion seat 5 is arranged below the blow-off pipe.

Preferably, a lower liquid hopper 16 is installed at the top end of the lower liquid pipe 17.

Referring to fig. 2, the water wheel 14 is formed of a hub 18 and gear teeth 19 installed around the hub 18, and the motor 6 drives the water wheel 14 by driving the hub 18.

Referring to fig. 3, the upper half portion of the percolation wall 7 is opened with membrane holes 21 to form a membrane wall area 20, and the membrane holes 21 are installed with filtration membranes for forcing the sewage to pass through the filtration membranes by centrifugal force.

In this embodiment technical scheme among, sewage carries out the colating through the filter screen after 16 entering device shells 1 of lower liquid fill, and water wheels rotate this moment and drive the water and rotate and form centrifugal force clearing hole wall district 20, and the water discharge after the filter-pressing perhaps washs through the backward flow entering box of backward flow flushing pipe backward flow this moment, and during the washing, water wheels stall, carries out the blowdown after opening valve body 4, realizes permanent operation.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a high-efficient treatment facility for domestic sewage treatment which characterized in that: the device comprises a shell, a centrifugal box, a device groove, a valve body, a cushion seat, a motor, a seepage wall, a water pump, a water outlet pipe, a three-way valve, a clean water tank, a reflux flushing pipe, a device cover body and a water wheel, the top of the device shell is provided with the device cover body, the interior of the device shell is provided with a sewage tank and the centrifugal tank through filter screens, one side of the centrifugal box is separated by the seepage wall to form the clean water box, the bottom of the centrifugal box is provided with the equipment groove, the motor is arranged in the equipment groove, the motor is connected with the water wheel in a driving way, the water wheel is arranged in the centrifugal box, the sewage tank is internally inserted with the backflow flushing pipe and the liquid discharging pipe, the bottom of the clean water tank is provided with the water pump, the water pump is connected with the backflow flushing pipe and the water outlet pipe through the three-way valve of the clean water tank.

2. The high-efficiency treatment apparatus for domestic sewage treatment according to claim 1, wherein: the centrifugal box bottom passes through the valve body installs the blow off pipe, place the blow off pipe below the base.

3. The high-efficiency treatment apparatus for domestic sewage treatment according to claim 1, wherein: and a lower liquid hopper is arranged at the top end of the lower liquid pipe.

4. The high-efficiency treatment apparatus for domestic sewage treatment according to claim 1, wherein: the water wheel consists of a wheel shaft and gear teeth arranged around the wheel shaft, and the motor drives the wheel shaft to drive the water wheel.

5. The high-efficiency treatment apparatus for domestic sewage treatment according to claim 1, wherein: the upper half part of the seepage wall is provided with a membrane hole to form a pore wall area, and the membrane hole is provided with a filtering membrane used for pressing sewage to pass through the filtering membrane through centrifugal force.

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