CN212532646U

CN212532646U - Deep sewage purification device

Info

Publication number: CN212532646U
Application number: CN202020664527.5U
Authority: CN
Inventors: 王爱杰; 洪九民; 陈雪; 王鸿程
Original assignee: Nanjing Bise Environmental Technology Co ltd
Current assignee: Nanjing Bise Environmental Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-02-12
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a sewage deep purification device belongs to sewage treatment technical field. Including filtering the jar, the aerobic tank, flocculation tank and gunbarrel, be equipped with sewage inlet on filtering the jar, outlet one, drain one and drain two, be equipped with water inlet one and outlet two on the aerobic tank, be equipped with water inlet two and outlet three on the flocculation tank, be equipped with water inlet three on the gunbarrel, clear water export and gunbarrel, outlet one passes through the pipe connection with water inlet one, outlet two passes through the pipe connection with water inlet two, outlet three passes through the pipe connection with water inlet three, drain one and drain two pass through pipe connection to one on the export, be equipped with the drain valve on the export, be equipped with two in filtering the jar and filter the grid tray, it is equipped with the water pipe to filter the grid tray side, be equipped with a plurality of shower nozzles on the water pipe, be equipped with the water pump on filtering the jar, the water pipe is connected. The utility model discloses simple structure, it is convenient to filter the grid tray washing, the operation of being convenient for.

Description

Deep sewage purification device

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a sewage deep purification device.

Background

Along with the continuous development of society, domestic sewage directly discharges in the natural water, leads to the natural water to be polluted, and traditional sewage treatment plant mainly filters the solid impurity in the sewage through filter equipment, but filterable filter core needs in time to be changed, and the very loaded down with trivial details and consumptive material use amount of operation are big.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a deep sewage purification device which is simple in structure and good in sewage purification effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage deep purification device, is including filtering jar, good oxygen jar, flocculation tank and gunbarrel, its characterized in that, it is equipped with sewage import, outlet one, drain one and drain two on the jar to filter, be equipped with water inlet one and outlet two on the good oxygen jar, be equipped with water inlet two and outlet three on the flocculation tank, be equipped with water inlet three, clear water export and setting port on the gunbarrel, outlet one with water inlet one passes through the pipe connection, outlet two with water inlet two-way pipe connection, outlet three with water inlet three-way pipe connection, drain one with drain two-way pipe connection is to an export, be equipped with the drain valve in the export.

Preferably, two filtering grid plates are arranged in the filtering tank, water pipes are arranged on the side faces of the filtering grid plates, a plurality of nozzles are arranged on the water pipes, a water pump is arranged on the filtering tank, the water pipes are connected with the water pump, an electric push rod is arranged in the filtering tank, and the electric push rod is connected with the water pipes.

Preferably, a displacement sensor is arranged on the water pipe and electrically connected with the water pump.

Preferably, an air blower is arranged on the aerobic tank, an air pipeline is arranged in the aerobic tank, and a plurality of bubble stones are arranged on the air pipeline.

Preferably, the side of the flocculation tank is provided with the kit, a stirring component is arranged in the flocculation tank, the top of the flocculation tank is provided with a motor, and the stirring component is connected with the motor.

Preferably, an inclined plate is arranged in the sedimentation tank, a high-pressure spray head is arranged above the inclined plate, a hydraulic push rod is arranged in the sedimentation tank, and the high-pressure spray head is connected with the hydraulic push rod.

Preferably, a second displacement sensor is arranged at the top in the settling tank and connected with the high-pressure spray head.

Has the advantages that: filter sewage through filtering the jar, be equipped with the shower nozzle in filtering the jar, wash filtering grid tray in filtering the jar through the shower nozzle, through filterable sewage getting into the aerobic tank, carry out oxidation treatment to the microorganism in the sewage, through oxidation treatment's sewage get into flocculation tank, carry out flocculation and filtration sediment to tiny suspended solid, make sewage obtain high efficiency purification many times.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the whole filtering tank of the present invention;

fig. 3 is a schematic view of the structure of the bypass pipe of the present invention;

FIG. 4 is a schematic view of the structure of the aerobic tank of the present invention;

FIG. 5 is a schematic structural view of a flocculation tank of the present invention;

FIG. 6 is a schematic view of the whole settling tank of the present invention;

fig. 7 is a schematic structural view of the settling tank of the present invention.

In the figure: 1. a filter tank; 2. an aerobic tank; 3. a flocculation tank; 4. a settling tank; 11. a sewage inlet; 12. a first water outlet; 13. a first sewage draining outlet; 14. a second sewage draining outlet; 15. a drain valve; 16. a water pump; 17. a power supply box; 18. a first filtering grid plate; 19. a second filtering grid plate; 171. a first spray nozzle; 172. an electric push rod I; 173. a first water pipe; 174. A second spray head; 175. a second electric push rod; 176. a second water pipe; 177. a first displacement sensor; 178. a second displacement sensor; 21. a first water inlet; 22. a water outlet II; 23. a blower; 24. a bubble stone; 25. an air duct; 31. a water inlet II; 32. a water outlet III; 33. a motor; 34. a stirring assembly; 35. a kit; 41. a clear water outlet; 42. a hydraulic push rod; 43 water inlet III; 44 a second displacement sensor; 45. a water inlet pipe; 46. a high pressure spray head; 47. a sloping plate; 48. and a third sewage draining outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a sewage deep purification device comprises a filter tank 1, an aerobic tank 2, a flocculation tank 3 and a sedimentation tank 4, and is characterized in that the filter tank 1 is provided with a sewage inlet 11, a first water outlet 12, a first sewage outlet 13 and a second sewage outlet 14, the aerobic tank 2 is provided with a first water inlet 21 and a second water outlet 22, the flocculation tank 3 is provided with a second water inlet 31 and a third water outlet 322, the sedimentation tank 4 is provided with a third water inlet 43, a clear water outlet 41 and a sedimentation port, the first water outlet 12 is connected with the first water inlet 21 through a pipeline, the second water outlet 22 is connected with the second water inlet 31 through a pipeline, the third water outlet 322 is connected with the third water inlet 43 through a pipeline, the first sewage outlet 13 and the second sewage outlet 14 are connected to an outlet through a pipeline, the outlet is provided with a drain valve 15, the first filter grid plate 18 and the second filter grid plate 19 are arranged in the filter tank 1, the side surface of the first filtering grid plate 18 is provided with a first water pipe 173, the first water pipe 173 is provided with a first electric push rod 172, the first electric push rod 172 is fixedly connected with the first water pipe 173, the side surface of the second filtering grid plate 19 is provided with a second water pipe 176, the second water pipe 176 is provided with a second electric push rod 175, the second electric push rod 175 is fixedly connected with the second water pipe 176, the second electric push rod 175 and the first electric push rod 172 are respectively fixedly connected with the top of the filtering tank 1, the second electric push rod 175 and the first electric push rod 172 are electrically connected with the power box 17, the first water pipe 173 is provided with a plurality of nozzles, the second water pipe 176 is provided with a plurality of nozzles, the filtering tank 1 is provided with a water pump 16, the first water pipe 173 and the second water pipe 176 are connected with the water pump 16, the first water pipe 173 is provided with a first displacement sensor 177, the second water pipe 176 is provided with a second displacement sensor 178, the first displacement sensor 177 and the second displacement sensor 178 are respectively electrically connected with the water pump 16, when the filtering tank 1 filters sewage, the drain valve 15 is closed, when the thickness of deposits on the first filtering grid plate 18 reaches a value set by the first displacement sensor 177 or when the thickness of deposits on the second filtering grid plate 19 reaches a value set by the second displacement sensor 178, the drain valve 15 is opened, the water pump 16, the first electric push rod 172 and the second electric push rod 175 are started, and the first filtering grid plate 18 and the second filtering grid plate 19 are cleaned by the sprayer.

Be equipped with air-blower 23 in the aerobic tank 2, be equipped with air conduit 25 in the aerobic tank 2, be equipped with a plurality of bubbled stones 24 on the air conduit 25, make bubbled stones 24 aerify in the aerobic tank 2 through starting air-blower 23.

The 3 sides of flocculation tank are equipped with kit 35, be equipped with stirring subassembly 34 in the flocculation tank 3, 3 tops of flocculation tank are equipped with motor 33, stirring subassembly 34 with motor 33 is connected, adds the flocculating agent in to flocculation tank 3 through kit 35, motor 33 drives stirring subassembly 34 rotates, makes sewage and flocculating agent carry out the intensive mixing, is the suspended solid flocculation in the sewage.

Be equipped with the swash plate 47 in the gunbarrel 4, in the sewage entering gunbarrel 4 through flocculation, the swash plate 47 filters sewage once more, by flocculation suspended solid together by the swash plate 47 separation in gunbarrel 4, the top is equipped with displacement sensor two 44 in the gunbarrel 4, the swash plate 47 top is equipped with high pressure nozzle 46, high pressure nozzle 46 connects on inlet tube 45, displacement sensor two 44 with high pressure nozzle 46 connects, be equipped with hydraulic push rod 42 in the gunbarrel 4, high pressure nozzle 46 with hydraulic push rod 42 connects, when suspended solid accumulation on the swash plate 47 arrives two 44 setting values of displacement sensor, starts high pressure nozzle 46 and hydraulic push rod 42, washs the processing to the swash plate 47, is equipped with the valve on the drain three 48, opens the valve, and the suspended solid passes through drain three 48 dischargings.

Based on above-mentioned structure and relation of connection, the utility model discloses a theory of operation as follows: when sewage enters the filtering tank 1, the drain valve 15 on the filtering tank 1 is closed, the sewage is filtered through the first filtering grid plate 18 and the second filtering grid plate 19, the treated sewage enters the aerobic tank 2, the air blower 23 inflates the air pipeline 25, the inflated air enters the aerobic tank 2 through the air bubble stone 24, the sewage in the aerobic tank 2 is inflated, the aerated sewage enters the flocculation tank 3, a flocculating agent is added into the flocculation tank 3 through the kit 35, the motor 33 is started, the stirring component 34 fully mixes the sewage and the flocculating agent, so that suspended matters in the sewage are flocculated, the flocculated sewage enters the sedimentation tank 4, the inclined plate 47 in the sedimentation tank 4 blocks the suspended matters in the sedimentation tank 4, and clear water is discharged through the clear water outlet 41.

When the deposit on the first filtering grid plate 18 or the second filtering grid plate 19 reaches the value set by the first displacement sensor 177 or the second displacement sensor 178, the drain valve 15 is opened, the water pump 16, the first electric push rod 172, the second electric push rod 175, the first spray head 171 and the second spray head 174 are started to respectively clean the first filtering grid plate 18 and the second filtering grid plate 19, and the deposit is discharged through the first sewage draining outlet 13 and the second sewage draining outlet 14.

When the suspended matters on the inclined plate 47 are accumulated to the set value of the second displacement sensor 44, the high-pressure spray nozzle 46 and the hydraulic push rod 42 are started to clean the inclined plate 47, and the suspended matters are discharged through the third sewage discharge outlet 48.

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 sewage deep purification device, is including filtering jar, good oxygen jar, flocculation tank and gunbarrel, its characterized in that, it is equipped with sewage import, outlet one, drain one and drain two on the jar to filter, be equipped with water inlet one and outlet two on the good oxygen jar, be equipped with water inlet two and outlet three on the flocculation tank, be equipped with water inlet three, clear water export and setting port on the gunbarrel, outlet one with water inlet one passes through the pipe connection, outlet two with water inlet two-way pipe connection, outlet three with water inlet three-way pipe connection, drain one with drain two-way pipe connection is to an export, be equipped with the drain valve in the export.

2. The deep sewage purification device of claim 1, wherein two filtering grids are arranged in the filtering tank, a water pipe is arranged on the side surface of each filtering grid, a plurality of nozzles are arranged on the water pipe, a water pump is arranged on the filtering tank, the water pipe is connected with the water pump, an electric push rod is arranged in the filtering tank, and the electric push rod is connected with the water pipe.

3. The deep sewage purification device of claim 2, wherein a displacement sensor is arranged on the water pipe, and the displacement sensor is electrically connected with the water pump.

4. The deep sewage purification device as claimed in claim 1, wherein an air blower is arranged in the aerobic tank, an air pipeline is arranged in the aerobic tank, and a plurality of air stones are arranged on the air pipeline.

5. The deep sewage purification device according to claim 1, wherein a reagent kit is arranged on a side surface of the flocculation tank, a stirring component is arranged in the flocculation tank, a motor is arranged on the top of the flocculation tank, and the stirring component is connected with the motor.

6. The deep sewage purification device of claim 1, wherein an inclined plate is arranged in the settling tank, a high-pressure spray head is arranged above the inclined plate, a hydraulic push rod is arranged in the settling tank, and the high-pressure spray head is connected with the hydraulic push rod.

7. The sewage deep purification device of claim 6, wherein a second displacement sensor is arranged at the top of the sedimentation tank, and the second displacement sensor is connected with the high-pressure spray head.