CN218755322U

CN218755322U - Waste water treatment tank

Info

Publication number: CN218755322U
Application number: CN202222975253.3U
Authority: CN
Inventors: 王滨滨
Original assignee: Wenzhou Reasonable Environmental Protection Technology Co ltd
Current assignee: Gansu Tianhe Liquor Industry Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-28
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to a waste water treatment equipment technical field just discloses a waste water treatment tank, including treatment tank body, first water pump, second water pump and third water pump, this internal anaerobism pond that is equipped with of treatment tank, anaerobism pond one side is equipped with the aeration tank, first water pump is installed in the top between anaerobism pond and aeration tank, the top between aeration tank and sedimentation tank is installed to the second water pump, the top between sedimentation tank and disinfection tank is installed to the third water pump, disinfection tank one side is equipped with the device pond, driving motor is installed at the aeration tank top, the output shaft of driving motor bottom extends to inside the aeration tank to with stirring roller top fixed connection. The utility model discloses can oxygenate to the aquatic in, provide the dissolved oxygen that microorganisms such as activated sludge need to guarantee the oxygen demand of microorganism metabolic process, thereby increase waste water and the abundant contact of mixed liquid, improve mass transfer efficiency, guarantee the treatment effect in aeration tank.

Description

Waste water treatment tank

Technical Field

The utility model relates to a waste water treatment equipment technical field, more specifically relate to a waste water treatment pond.

Background

In China, with the increase of urban population and the development of industrial and agricultural production, the sewage discharge amount is increased day by day, the water pollution is serious, and the water resource occupancy is small and the spatial distribution is unbalanced in China almost all over the country. With the acceleration of urbanization and industrialization in China, the gap of water resource requirements is increasing day by day. Under the background, the sewage treatment industry becomes a new industry, and is in the same important position as the industries of tap water production, water supply, drainage and reclaimed water reuse. Organic matters in the wastewater are extremely unstable and easy to decay to generate foul smell, and bacteria and pathogens propagate in large quantities by taking the organic matters in the domestic wastewater as nutrients, so that infectious diseases can be spread.

The domestic wastewater must be treated in the treatment tank before being discharged, and when the domestic wastewater is treated, the treatment tank is long in disinfection process, poor in effect and easy to cause disinfectant waste, so that the running cost of the treatment tank is increased, and the cost is increased for users.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a wastewater treatment tank to solve the problems existing in the background technology.

The utility model provides a following technical scheme: the utility model provides a waste water treatment pond, is including handling pond body, first water pump, second water pump and third water pump, this internal anaerobism pond that is equipped with of processing pond, anaerobism pond one side is equipped with the aeration tank, first water pump is installed at the top between anaerobism pond and aeration tank, the top between aeration tank and sedimentation tank is installed to the second water pump, the top between sedimentation tank and disinfection tank is installed to the third water pump, disinfection tank one side is equipped with the device pond, driving motor is installed at the aeration tank top, the output shaft of driving motor bottom extends to inside the aeration tank to with stirring roller top fixed connection, stirring roller surface mounting has the aeration shower nozzle that is side by side symmetrical formula and distributes, and driving motor drives the stirring roller through the stirring roller and rotates, can oxygenate to the aquatic when the pivoted.

Further, the water inlet has been seted up to anaerobism pond top, the debris mouth has been seted up to one side in anaerobism pond, be equipped with the filter screen in the anaerobism pond, and the top and the bottom of filter screen are fixed in the inner wall top and the bottom of aeration tank respectively, and waste water passes through the water inlet and inputs to the anaerobism pond in, and waste water can filter the debris in the waste water through the filter screen, and the debris after the filtration will pile up the left side at the filter screen.

Further, first water pump one side through connection first water pipe, first water pipe extends to in the anaerobism pond, first water pump opposite side through connection second water pipe, the second water pipe extends to in the aeration tank, and first water pump is through first water pipe and second water pipe with the waste water input to in the aeration tank in the anaerobism pond.

Further, be equipped with the precipitation tank in the sedimentation tank, precipitation tank one side through connection blowdown pipe, and be equipped with the valve on the blowdown pipe, second water pump one side through connection third water pipe, the third water pipe extends to in the aeration tank, second water pump opposite side through connection fourth water pipe, the fourth water pipe extends to in the sedimentation tank, and second water pump accessible third water pipe and fourth water pipe input the waste water in the aeration tank to the sedimentation tank in, after water input to the sedimentation tank is inside, can deposit water.

Further, be equipped with the filtering component who is the block distribution in the disinfection pond, filtering component one side is equipped with disinfection shower nozzle, disinfection shower nozzle installs in disinfection pond inner wall one side, third water pump one side through connection fifth water pipe, the fifth water pipe extends to in the sedimentation tank, third water pump opposite side through connection sixth water pipe, the sixth water pipe extends to in the disinfection pond, install the sterilizing machine in the device pond, sterilizer top through connection delivery pipe one end, the delivery pipe other end through connection disinfection shower nozzle, the sterilizer bottom is equipped with the drain pipe, drain pipe one end through connection disinfection pond, the drain pipe other end extends to the outside in device pond, and filtering component can adsorb the harmful substance of aquatic, starts the sterilizing machine simultaneously, and disinfection in the sterilizing machine also can input to disinfection shower nozzle through the delivery pipe.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an aeration tank's setting, driving motor pass through the stirring roller and drive the stirring roller and rotate, can oxygenate to the aquatic in the pivoted, provide the dissolved oxygen that microorganisms such as activated sludge required to ensure the oxygen demand of microorganism metabolic process, thereby increase waste water and the abundant contact of mixed liquid, improve mass transfer efficiency, guarantee aeration tank's treatment effect.

2. The utility model discloses a mutually supporting of sedimentation tank and disinfection pond, water is inputed to the inside back of sedimentation tank, can deposit water, the debris that deposit down fall into the precipitation tank, waste water discharge after the sediment back, can open the valve and discharge debris, start the third water pump, accessible fifth water pipe and sixth water pipe input waste water to the disinfection pond in, get into the inside back of disinfection pond when waste water, filtering component can adsorb the harmful substance of aquatic, start the sterilizer simultaneously, disinfection in the sterilizer also can input to the disinfection shower nozzle through the delivery pipe, spout in the waste water, waste water after the disinfection afterwards passes through the drain pipe discharge, the device's process time has been improved greatly, use cost is reduced.

Drawings

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

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic view of the structure of the aeration tank of the present invention.

Fig. 4 is a schematic structural diagram of the filter assembly of the present invention.

Fig. 5 is a schematic structural view of the disinfection nozzle of the present invention.

The reference signs are: 1. a treatment tank body; 2. an anaerobic tank; 3. an aeration tank; 4. a first water pump; 5. a sedimentation tank; 6. a second water pump; 7. a disinfection tank; 8. a third water pump; 9. a device pool; 201. a water inlet; 202. a sundry port; 203. filtering with a screen; 301. a drive motor; 302. a stirring roller; 303. an aeration nozzle; 401. a first water pipe; 402. a second water pipe; 501. a settling tank; 601. a third water pipe; 602. a fourth water pipe; 701. a filter assembly; 702. a sterilizing spray head; 801. a fifth water pipe; 802. a sixth water pipe; 901. a sterilizing machine; 902. a water supply pipe; 903. and a water discharge pipe.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the present invention, and the forms of the structures described in the following embodiments are merely examples, and the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a wastewater treatment tank, including treatment tank body 1, first water pump 4, second water pump 6 and third water pump 8, this internal anaerobism pond 2 that is equipped with of treatment tank, 2 one sides in anaerobism pond are equipped with aeration tank 3, first water pump 4 is installed at the top between anaerobism pond 2 and aeration tank 3, second water pump 6 is installed at the top between aeration tank 3 and sedimentation tank 5, third water pump 8 is installed at the top between sedimentation tank 5 and disinfection pond 7, disinfection pond 7 one side is equipped with device pond 9, driving motor 301 is installed at the aeration tank 3 top, the output shaft of driving motor 301 bottom extends to inside the aeration tank 3, and with stirring roller 302 top fixed connection, stirring roller 302 surface mounting has the aeration shower nozzle 303 that is the formula of side by side and distributing symmetrically.

When the aeration tank is used, the driving motor 301 is started, then the driving motor 301 drives the stirring roller 302 to rotate through the stirring roller 302, and the oxygen can be oxygenated in water while the driving motor rotates, so that dissolved oxygen required by microorganisms such as activated sludge is provided, the oxygen demand in the microbial metabolic process is guaranteed, the sufficient contact between the wastewater and the mixed liquor is increased, the mass transfer efficiency is improved, and the treatment effect of the aeration tank 3 is ensured.

Wherein, the water inlet 201 has been seted up at 2 tops in the anaerobism pond, debris mouth 202 has been seted up to one side in anaerobism pond 2, is equipped with filter screen 203 in the anaerobism pond 2, and the top and the bottom of filter screen 203 are fixed in the inner wall top and the bottom of aeration tank 3 respectively.

When using, in importing waste water into anaerobism pond 2 through water inlet 201, waste water can filter the debris in the waste water through filter screen 203, and the debris after the filtration will pile up in the left side of filter screen 203, enters into aeration tank 3 inside back when waste water, can open debris mouth 202, clears up accumulational debris, is convenient for use next time.

Wherein, first water pump 4 one side through connection 401, first water pipe 401 extends to in the anaerobism pond 2, and the second water pipe 402 is connected to first water pump 4 opposite side through connection 402, and the second water pipe 402 extends to in the aeration tank 3, can start first water pump 4, and first water pump 4 inputs the waste water in the anaerobism pond 2 to the aeration tank 3 through first water pipe 401 and second water pipe 402 at this moment.

Wherein, be equipped with precipitation tank 501 in the sedimentation tank 5, precipitation tank 501 one side through connection blowdown pipe, and be equipped with the valve on the blowdown pipe, 6 one sides through connection third water pipes 601 of second water pump, third water pipe 601 extends to in the

aeration tank

3, 6 opposite sides through connection fourth water pipe 602 of second water pump, and fourth water pipe 602 extends to in the sedimentation tank 5.

When the water treatment device is used, the second water pump 6 is started, at the moment, the second water pump 6 can input the wastewater in the aeration tank 3 into the sedimentation tank 5 through the third water pipe 601 and the fourth water pipe 602, the water can be precipitated after the water is input into the sedimentation tank 5, the precipitated impurities fall into the sedimentation tank 501, and after the precipitated wastewater is discharged, the valve can be opened to discharge the impurities.

Wherein, be equipped with the filtering component 701 that is the block form and distributes in 7 disinfection ponds, filtering component 701 one side is equipped with disinfection shower nozzle 702, disinfection shower nozzle 702 installs in 7 inner wall one sides in disinfection ponds, 8 one side through connection fifth water pipes 801 of third water pump, fifth water pipes 801 extends to in the

sedimentation tank

5, 8 opposite side through connection sixth water pipes 802 of third water pump, sixth water pipes 802 extends to in the disinfection ponds 7, install sterilizer 901 in the device pond 9, sterilizer 901 top through connection delivery pipe 902 one end, delivery pipe 902 other end through connection disinfection shower nozzle 702, sterilizer 901 bottom is equipped with drain pipe 903, drain pipe 903 one end through connection disinfection ponds 7, the drain pipe 903 other end extends to the outside in device pond 9.

When the disinfection device is used, after wastewater enters the disinfection tank 7, the filtering component 701 can adsorb harmful substances in the water, the disinfection device 901 is started, disinfection in the disinfection device 901 can be input into the disinfection sprayer 702 through the water supply pipe 902 and sprayed into the wastewater, and then the disinfected wastewater is discharged through the drain pipe 903.

The utility model discloses a theory of operation:

when the wastewater treatment tank is used, wastewater is input into an anaerobic tank 2 through a water inlet 201, the wastewater can filter sundries in the wastewater through a filter screen 203, the filtered sundries are accumulated on the left side of the filter screen 203, after the wastewater enters an aeration tank 3, a sundry opening 202 can be opened to clean the accumulated sundries, the next use is facilitated, a first water pump 4 is started, at the moment, the wastewater in the anaerobic tank 2 is input into the aeration tank 3 through a first water pipe 401 and a second water pipe 402 by the first water pump 4, a driving motor 301 is started, then the driving motor 301 drives a stirring roller 302 to rotate through the stirring roller 302, oxygenation can be carried out to the water while the water rotates, dissolved oxygen required by microorganisms such as activated sludge is provided, oxygen demand in the microbial metabolism process is guaranteed, and full contact between the wastewater and a mixed solution is increased, the mass transfer efficiency is improved, the treatment effect of the aeration tank 3 is ensured, the second water pump 6 is started, at the moment, the wastewater in the aeration tank 3 can be input into the sedimentation tank 5 through the third water pipe 601 and the fourth water pipe 602 by the second water pump 6, the water can be precipitated after being input into the sedimentation tank 5, the precipitated impurities fall into the sedimentation tank 501, the precipitated wastewater is discharged, the valve can be opened to discharge the impurities, the third water pump 8 is started, the wastewater can be input into the disinfection tank 7 through the fifth water pipe 801 and the sixth water pipe 802, after the wastewater enters the disinfection tank 7, the filtering component 701 can adsorb the harmful substances in the water, the disinfection machine 901 is started at the same time, the disinfection in the disinfection machine 901 can also be input into the disinfection spray nozzle 702 through the water supply pipe 902 and sprayed into the wastewater, and then the disinfected wastewater is discharged through the water discharge pipe 903.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waste water treatment pond, is including handling pond body (1), first water pump (4), second water pump (6) and third water pump (8), its characterized in that: the improved anaerobic treatment device is characterized in that an anaerobic tank (2) is arranged in the treatment tank body (1), an aeration tank (3) is arranged on one side of the anaerobic tank (2), a first water pump (4) is arranged at the top between the anaerobic tank (2) and the aeration tank (3), a second water pump (6) is arranged at the top between the aeration tank (3) and the sedimentation tank (5), a third water pump (8) is arranged at the top between the sedimentation tank (5) and a disinfection tank (7), a device tank (9) is arranged on one side of the disinfection tank (7), a driving motor (301) is arranged at the top of the aeration tank (3), an output shaft at the bottom of the driving motor (301) extends into the aeration tank (3) and is fixedly connected with the top of a stirring roller (302), and aeration spray nozzles (303) which are symmetrically distributed in parallel are arranged on the outer surface of the stirring roller (302).

2. A wastewater treatment basin according to claim 1, characterized in that: the water inlet (201) is arranged at the top of the anaerobic tank (2), the sundry opening (202) is arranged on one side of the anaerobic tank (2), the filter screen (203) is arranged in the anaerobic tank (2), and the top and the bottom of the filter screen (203) are respectively fixed to the top and the bottom of the inner wall of the aeration tank (3).

3. A wastewater treatment basin according to claim 1, characterized in that: one side of the first water pump (4) is connected with a first water pipe (401) in a penetrating mode, the first water pipe (401) extends into the anaerobic tank (2), the other side of the first water pump (4) is connected with a second water pipe (402) in a penetrating mode, and the second water pipe (402) extends into the aeration tank (3).

4. A wastewater treatment basin according to claim 1, characterized in that: be equipped with precipitation tank (501) in sedimentation tank (5), precipitation tank (501) one side link up the connection blowdown pipe, and be equipped with the valve on the blowdown pipe.

5. A wastewater treatment basin according to claim 1, characterized in that: one side of the second water pump (6) is connected with a third water pipe (601) in a penetrating manner, the third water pipe (601) extends into the aeration tank (3), the other side of the second water pump (6) is connected with a fourth water pipe (602) in a penetrating manner, and the fourth water pipe (602) extends into the sedimentation tank (5).

6. A wastewater treatment basin according to claim 1, characterized in that: the disinfection device is characterized in that filter components (701) which are distributed in parallel are arranged in the disinfection tank (7), a disinfection spray nozzle (702) is arranged on one side of each filter component (701), and the disinfection spray nozzle (702) is arranged on one side of the inner wall of the disinfection tank (7).

7. A wastewater treatment basin according to claim 1, characterized in that: third water pump (8) one side through connection fifth water pipe (801), fifth water pipe (801) extend to in sedimentation tank (5), third water pump (8) opposite side through connection sixth water pipe (802), sixth water pipe (802) extend to in the disinfection pond (7).

8. A wastewater treatment basin according to claim 1, characterized in that: the device is characterized in that a disinfection machine (901) is installed in the device pool (9), the top of the disinfection machine (901) is connected with one end of a water supply pipe (902) in a penetrating manner, the other end of the water supply pipe (902) is connected with a disinfection spray head (702) in a penetrating manner, a drain pipe (903) is arranged at the bottom of the disinfection machine (901), one end of the drain pipe (903) is connected with the disinfection pool (7) in a penetrating manner, and the other end of the drain pipe (903) extends to the outside of the device pool (9).