阅读说明：本技术 一种绿色建筑污水处理一体化装置 (Green building sewage treatment integrated device ) 是由 党晓芳 张少卫 常乐 于 2019-10-22 设计创作，主要内容包括：本发明公开了一种绿色建筑污水处理一体化装置,包括污水沉淀箱和清水处理箱,污水沉淀箱包括位于其内部的污水蓄水区以及位于污水蓄水区下方的污泥沉淀区,污水蓄水区和污泥沉淀区之间设有隔断机构,污泥沉淀区下端设有排污涡轮,排污涡轮下方的污泥沉淀区箱底上开设有排污口,排污涡轮转动时将所沉淀的污泥向排污口方向推挤,排污口与排污管连接,排污管上设有排污阀；排污涡轮与动力电机的输出轴轴连接,动力电机固定于污水沉淀箱的底部,动力电机与电机控制器连接；污泥沉淀区上端的侧壁上还连通有纵向的进气管,进气管顶端高于污水沉淀箱上端的污水入口。本发明能够对生活污水就地处理,在不排空沉淀水体的情况下实现及时对污泥的排放。(The invention discloses a green building sewage treatment integrated device, which comprises a sewage settling tank and a clear water treatment tank, wherein the sewage settling tank comprises a sewage water storage area and a sludge settling area, the sewage water storage area is positioned in the sewage settling tank, the sludge settling area is positioned below the sewage water storage area, a partition mechanism is arranged between the sewage water storage area and the sludge settling area, the lower end of the sludge settling area is provided with a sewage discharge turbine, the bottom of the sludge settling area below the sewage discharge turbine is provided with a sewage discharge outlet, the sewage discharge turbine pushes precipitated sludge towards the sewage discharge outlet when rotating, the sewage discharge outlet is connected with a sewage discharge pipe, and the sewage discharge pipe is provided with; the sewage discharge turbine is connected with an output shaft of a power motor, the power motor is fixed at the bottom of the sewage settling tank, and the power motor is connected with a motor controller; the side wall of the upper end of the sludge settling zone is also communicated with a longitudinal air inlet pipe, and the top end of the air inlet pipe is higher than a sewage inlet at the upper end of the sewage settling tank. The invention can treat domestic sewage on site and realize the timely discharge of sludge under the condition of not emptying the precipitated water body.)

1. A green building sewage treatment integrated device comprises a sewage settling tank (1), wherein the sewage settling tank (1) is connected with a clear water treatment tank (16), and is characterized in that the sewage settling tank (1) comprises a sewage water storage area (1-1) and a sludge settling area (1-2) which are positioned below the sewage water storage area (1-1), a partition mechanism (4) for communicating or closing the two areas is arranged between the sewage water storage area (1-1) and the sludge settling area (1-2), a sewage discharge turbine (9) is arranged at the lower end of the sludge settling area (1-2), a sewage discharge outlet (11) is arranged on the bottom of the sludge settling area (1-2) below the sewage discharge turbine (9), and the sewage discharge turbine (9) pushes precipitated sludge towards the sewage discharge outlet (11) when rotating, the sewage draining outlet (11) is connected with a sewage draining pipe (10), and a sewage draining valve (12) is arranged on the sewage draining pipe (10); the sewage discharge turbine (9) is connected with an output shaft of the power motor (2), the power motor (2) is fixed at the bottom of the sewage sedimentation tank (1), and the power motor (2) is connected with the motor controller (13); the side wall of the upper end of the sludge settling zone (1-2) is also communicated with a longitudinal air inlet pipe (3), and the top end of the air inlet pipe (3) is higher than a sewage inlet (19) at the upper end of the sewage settling tank (1).

2. The integrated sewage treatment device for green buildings according to claim 1, wherein the inner wall of the upper end of the sludge settling zone (1-2) is provided with an upper photoelectric ejector and a lower photoelectric ejector; the partition mechanism (4) comprises a power executing part for opening or closing the partition mechanism (4); the blow-down valve (12) is an electromagnetic valve; the upper photoelectric ejector, the lower photoelectric ejector, the drain valve (12), the power execution part and the motor controller (13) are respectively in signal connection with the microprocessor (14), and the microprocessor (14) is electrically connected with a power supply; the upper photoelectric antipodal device is used for detecting whether the settled sludge reaches the height of the upper photoelectric antipodal device, when the sludge reaches the height of the upper photoelectric antipodal device, a first light ray (24) emitted by a light emitting end (20) of the upper photoelectric antipodal device is shielded by the sludge and cannot be received by a light receiving end (21) of the upper photoelectric antipodal device, the upper photoelectric antipodal device sends a shielding signal to the microprocessor (14), the microprocessor (14) controls the power execution part after receiving the shielding signal to close the partition mechanism (4), so that the sewage water storage area (1-1) and the sludge settling area (1-2) are in a closed state, meanwhile, the microprocessor (14) controls the blow-down valve (12) to be in an open state, and controls the power motor (2) to rotate through the motor controller (13), the sewage discharge turbine (9) is rotated, and the sludge is conveyed outwards through the sewage discharge pipe (10); the lower photoelectric correlation device is used for detecting whether the settled sludge is lower than the height of the lower photoelectric correlation device, when the sludge is lower than the height of the lower photoelectric correlation device, second light (25) emitted by a light emitting end (22) of the lower photoelectric correlation device is received by a light receiving end (23) of the lower photoelectric correlation device, the lower photoelectric correlation device sends a light communication signal to the microprocessor (14), the microprocessor (14) controls the power executing part after receiving the light communication signal to reopen the partition mechanism (4), so that the sewage water storage area (1-1) and the sludge settling area (1-2) are in a communicated state, meanwhile, the microprocessor (14) controls the blow-off valve (12) to be in a closed state, the blow-off pipe (10) stops conveying the sludge outwards, and the motor controller (13) controls the power motor (2) to stop rotating, so that the rotation of the exhaust turbine (9) is stopped.

3. The integrated device for treating the sewage of the green building as claimed in claim 2, wherein the partition mechanism (4) comprises a power execution part and a partition structure, and the power execution part is a steering engine (4-4); the partition structure comprises a plurality of plate bodies (4-1) arranged along the transverse direction, one longitudinal side edge of each plate body (4-1) is hinged on a fixed rod (4-2) arranged horizontally, both ends of the fixed rod (4-2) are fixed on the inner side wall of the sludge settling zone (1-2), one transverse side edge of each plate body (4-1) is hinged on a pull rod (4-3) which is horizontally arranged, the right end of the pull rod (4-3) is hinged with a rudder arm of the steering engine (4-4), when the rudder arm deflects rightwards, the pull rod (4-3) moves rightwards, so that each plate body (4-1) is changed from a vertical state to a horizontal state, and the space between the sewage storage area (1-1) and the sludge settling area (1-2) is in a closed state; when the rudder horn deflects leftwards, the pull rod (4-3) moves leftwards, so that each plate body (4-1) is changed from a horizontal state to a vertical state, and the sewage storage area (1-1) and the sludge settling area (1-2) are communicated.

4. A green building sewage treatment integrated device according to claim 3, wherein when each plate body (4-1) of the partition mechanism (4) is in a horizontal state, a water permeable gap is left between two adjacent plate bodies (4-1) instead of a completely closed state.

5. The integrated sewage treatment device for the green buildings as claimed in claim 1, wherein the number of the sewage outlets (11) is multiple, each sewage outlet (11) is connected with a sewage discharge pipe (10), and each sewage discharge pipe (10) is provided with a sewage discharge valve (12).

6. The integrated sewage treatment device for green buildings according to claim 1, wherein the lower end of the sewage storage area (1-1) is further fixed with an obliquely arranged impurity filtering screen plate (5), the side wall of the lower end of the sewage storage area (1-1) positioned on the impurity filtering screen plate (5) is further provided with an impurity discharge port (8), and the impurity discharge port (8) is provided with a closed door.

7. The integrated sewage treatment device for green buildings according to claim 1, wherein the side wall of the sewage storage area (1-1) of the sewage settling tank (1) is provided with a clean water outlet (17), and the clean water outlet (17) is connected with the clean water treatment tank (16) through a clean water conveying pipe (15); the clear water treatment tank (16) is used for disinfecting and sterilizing the settled clear water, and the clear water treatment tank (16) is also provided with a clear water outlet (18) for outputting the treated clear water.

8. The integrated sewage treatment device for green buildings according to claim 1, wherein the lower end of the sewage settling tank (1) is provided with a support frame (6), and the power motor (2) is fixed on the support frame (6).

Technical Field

The invention relates to the field of domestic sewage treatment equipment, in particular to a green building sewage treatment integrated device.

Background

Human life can not be boiled, along with the development of industrialization and urbanization, the water resource of China is seriously damaged at present, domestic sewage can not be processed in time and is utilized, the domestic sewage is often discharged to a municipal sewage treatment center for unified processing, and the domestic sewage is discharged after being processed to reach the standard, so that the heavy task workload of a sewage treatment plant is large, the waste is caused by the discharge of a large amount of water resource, and how to solve the heavy burden of the sewage treatment plant and the recycling of the water resource are the important subjects of domestic sewage treatment at present. Although some domestic areas can simply treat domestic sewage generated in some areas on the spot without a sewage treatment plant at present, the sewage treatment work is forced to pause due to the fact that a sewage sedimentation tank of a sewage treatment device needs to be specially cleaned after a certain time interval, and therefore the sewage treatment efficiency is reduced.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provide an integrated device for treating the sewage of the green building, which can treat the domestic sewage on site, discharge the precipitated sludge under the condition of not emptying the precipitated water body and improve the sewage treatment efficiency.

The technical scheme of the invention is as follows: a green building sewage treatment integrated device comprises a sewage settling tank, wherein the sewage settling tank is connected with a clear water treatment tank, the sewage settling tank comprises a sewage storage area and a sludge settling area, the sewage storage area is positioned in the sewage settling tank, the sludge settling area is positioned below the sewage storage area, a partition mechanism for communicating or closing the sewage storage area and the sludge settling area is arranged between the sewage storage area and the sludge settling area, a sewage discharge turbine is arranged at the lower end of the sludge settling area, a sewage discharge outlet is formed in the bottom of the sludge settling area below the sewage discharge turbine, the sewage discharge turbine pushes precipitated sludge towards the sewage discharge outlet when rotating, the sewage discharge outlet is connected with a sewage discharge pipe, and a sewage discharge valve is arranged on the sewage discharge; the sewage discharge turbine is connected with an output shaft of a power motor, the power motor is fixed at the bottom of the sewage sedimentation tank, and the power motor is connected with a motor controller; still communicate on the lateral wall of sludge settling zone upper end has fore-and-aft intake pipe, and the intake pipe top is higher than the sewage entry of sewage settling tank upper end.

The inner wall of the upper end of the sludge settling zone is provided with an upper photoelectric reflector and a lower photoelectric reflector; the partition mechanism comprises a power executing part for opening or closing the partition mechanism; the drain valve is an electromagnetic valve; the upper photoelectric ejector, the lower photoelectric ejector, the blowdown valve, the power execution part and the motor controller are respectively in signal connection with a microprocessor, and the microprocessor is electrically connected with a power supply; the upper photoelectric antipodal device is used for detecting whether the precipitated sludge reaches the height of the upper photoelectric antipodal device, when the sludge reaches the height of the upper photoelectric antipodal device, first light rays emitted by a light emitting end of the upper photoelectric antipodal device are shielded by the sludge and cannot be received by a light receiving end of the upper photoelectric antipodal device, the upper photoelectric antipodal device sends shielding signals to the microprocessor, and after the microprocessor receives the shielding signals, the microprocessor controls the power execution part to close the partition mechanism, so that the sewage water storage area and the sludge precipitation area are in a closed state, meanwhile, the microprocessor controls the blow-down valve to be in an open state, controls the motor to rotate through the motor controller, enables the blow-down turbine to rotate, and conveys the sludge outwards through the blow-down pipe; the lower photoelectric correlation device is used for detecting whether the settled sludge is lower than the height of the lower photoelectric correlation device, when the sludge is lower than the height of the lower photoelectric correlation device, second light emitted by the light emitting end of the lower photoelectric correlation device is received by the light receiving end of the lower photoelectric correlation device, the lower photoelectric correlation device sends a light communication signal to the microprocessor, and after the microprocessor receives the light communication signal, the microprocessor controls the power executing part to reopen the partition mechanism, so that the sewage water storage area and the sludge settling area are in a communicated state, and simultaneously the microprocessor controls the blow-down valve to be in a closed state, so that the blow-down pipe stops conveying sludge outwards, and the motor controller controls the motor to stop rotating, so that the blow-down turbine stops rotating.

The partition mechanism comprises a power execution part and a partition structure, wherein the power execution part is a steering engine; the partition structure comprises a plurality of plate bodies arranged along the transverse direction, one longitudinal side edge of each plate body is hinged to a horizontally arranged fixed rod, two ends of each fixed rod are fixed to the inner side wall of the sludge settling area, one transverse side edge of each plate body is hinged to a horizontally arranged pull rod, the right end of each pull rod is hinged to a steering engine arm of a steering engine, and after the steering engine arm deflects rightwards, the pull rod moves rightwards, so that each plate body is changed from a vertical state to a horizontal state, and the sewage storage area and the sludge settling area are in a closed state; when the rudder horn deflects leftwards, the pull rod moves leftwards, so that the plate bodies are changed from a horizontal state to a vertical state, and the sewage storage area and the sludge settling area are communicated.

When each plate body of the partition mechanism is in a horizontal state, a permeable gap is reserved between every two adjacent plate bodies instead of a completely closed state.

The number of above-mentioned drain is a plurality of, and every drain all connects a blow off pipe, all establishes a blowdown valve on each blow off pipe.

The lower end of the sewage storage area is also fixedly provided with an obliquely arranged impurity filtering screen plate, the side wall of one end, positioned at the lower position of the impurity filtering screen plate, of the sewage storage area is also provided with an impurity outlet, and the impurity outlet is provided with a closed door.

The side wall of the sewage water storage area of the sewage sedimentation tank is provided with a clean water outlet, and the clean water outlet is connected with the clean water treatment tank through a clean water conveying pipe; the clear water treatment box is used for disinfecting and sterilizing the settled clear water, and is also provided with a clear water outlet for outputting the treated clear water.

The lower end of the sewage settling tank is provided with a support frame, and the power motor is fixed on the support frame.

The invention has the beneficial effects that: the embodiment of the invention provides a green building sewage treatment integrated device, which can be used for performing on-site precipitation and disinfection and sterilization treatment on domestic sewage, and treated clean water can be used for green plant irrigation or household toilet flushing and the like. The sewage settling tank can automatically remove silt and discharge sludge with the deposition accumulation reaching a set amount at any time, and can automatically stop the discharge of the sludge when the deposition sludge amount in the sewage settling tank is lower than a set height. The invention reduces the burden of the sewage treatment plant and enables water resources to be recycled.

Drawings

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

FIG. 2 is a schematic view of the partition structure of the partition mechanism of the present invention;

fig. 3 is a block diagram of the electrical system connections of the present invention.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

Referring to fig. 1, 2 and 3, the embodiment of the invention provides an integrated device for treating sewage of green buildings, comprising a sewage settling tank 1, wherein the sewage settling tank 1 is connected with a clear water treatment tank 16, the sewage settling tank 1 comprises a sewage water storage area 1-1 positioned inside the sewage settling tank and a sludge settling area 1-2 positioned below the sewage water storage area 1-1, a partition mechanism 4 for communicating or closing the two areas is arranged between the sewage storage area 1-1 and the sludge settling area 1-2, a sewage discharge turbine 9 is arranged at the lower end of the sludge settling area 1-2, a sewage outlet 11 is arranged on the bottom of the sludge settling zone 1-2 box below the sewage discharge turbine 9, the settled sludge is pushed towards the sewage outlet 11 when the sewage discharge turbine 9 rotates, the sewage draining outlet 11 is connected with a sewage draining pipe 10, and a sewage draining valve 12 is arranged on the sewage draining pipe 10; the sewage discharge turbine 9 is connected with an output shaft of the power motor 2, the power motor 2 is fixed at the bottom of the sewage settling tank 1, and the power motor 2 is connected with the motor controller 13; the side wall of the upper end of the sludge settling zone 1-2 is also communicated with a longitudinal air inlet pipe 3, and the top end of the air inlet pipe 3 is higher than a sewage inlet 19 at the upper end of the sewage settling tank 1.

Further, referring to fig. 1 and 3, the inner wall of the upper end of the sludge settling zone 1-2 is provided with an upper photoelectric ejector and a lower photoelectric ejector; the partition mechanism 4 comprises a power executing part for opening or closing the partition mechanism 4; the blowoff valve 12 is an electromagnetic valve; the upper photoelectric ejector, the lower photoelectric ejector, the blowdown valve 12, the power execution part and the motor controller 13 are respectively in signal connection with a microprocessor 14, and the microprocessor 14 is electrically connected with a power supply; the upper photoelectric ejector is used for detecting whether the settled sludge reaches the height of the upper photoelectric ejector or not, when the sludge reaches the height of the upper photoelectric ejector, the first light ray 24 emitted from the light emitting end 20 of the upper photoelectric couector is blocked by the sludge and cannot be received by the light receiving end 21 of the upper photoelectric couector, the upper photoelectric radiator sends a shielding signal to the microprocessor 14, and the microprocessor 14 controls the power executing part to close the partition mechanism 4 after receiving the shielding signal, thereby leading the space between the sewage water storage area 1-1 and the sludge settling area 1-2 to be in a closed state, meanwhile, the microprocessor 14 controls the blow-down valve 12 to be in an open state, and controls the motor 2 to rotate through the motor controller 13, so that the blow-down turbine 9 rotates to convey sludge outwards through the blow-down pipe 10; the lower photoelectric correlation device is used for detecting whether the settled sludge is lower than the height of the lower photoelectric correlation device or not, when the sludge is lower than the height of the lower photoelectric correlation device, the second light 25 emitted from the lower photo-electric correlation device light-emitting end 22 is received by the lower photo-electric correlation device light-receiving end 23, the lower photoelectric radiator sends an optical communication signal to the microprocessor 14, and after the microprocessor 14 receives the optical communication signal, the power execution part is controlled to restart the partition mechanism 4, thereby leading the sewage storage area 1-1 and the sludge settling area 1-2 to be in a communicated state, meanwhile, the microprocessor 14 controls the blowdown valve 12 to be in a closed state, so that the blowdown pipe 10 stops conveying sludge outwards, and the motor 2 is controlled by the motor controller 13 to stop rotating, so that the sewage turbine 9 stops rotating.

The sewage settling tank of the embodiment can automatically remove and discharge the sludge which is settled and accumulated to reach the set amount at any time, when the amount of the precipitated sludge in the sewage settling tank is lower than the set height, the sludge discharge can be automatically stopped, the partition mechanism can reduce the disturbance to the water body above the sludge blanket in the sludge discharge process as much as possible, the aim of discharging the sludge at any time under the condition of not emptying the water body in the sludge settling tank can be well fulfilled, the precipitation and pollution discharge efficiency is improved, in the sludge discharging process, not only can the water body be supplemented to the sludge settling zone without disturbance gradually through the partition mechanism with the gap, but also the necessary air can be supplemented to the sludge settling zone through the air inlet pipe to avoid the negative pressure state of the sludge settling zone, thereby removing the sludge with as little disturbance of the water body to the sludge settling zone as possible.

Further, referring to fig. 2, the partition mechanism 4 includes a power executing part and a partition structure, and the power executing part is a steering engine 4-4; the partition structure comprises a plurality of plate bodies 4-1 which are arranged along the transverse direction, one longitudinal side edge of each plate body 4-1 is hinged to a horizontally arranged fixed rod 4-2, two ends of each fixed rod 4-2 are fixed on the inner side wall of the sludge settling area 1-2, one transverse side edge of each plate body 4-1 is hinged to a horizontally arranged pull rod 4-3, the right end of each pull rod 4-3 is hinged to a steering engine arm of a steering engine 4-4, and after the steering engine arm deflects rightwards, the pull rod 4-3 moves rightwards, so that each plate body 4-1 is changed from a vertical state to a horizontal state, and the sewage storage area 1-1 and the sludge settling area 1-2 are in a closed state; when the rudder horn deflects leftwards, the pull rod 4-3 moves leftwards, so that each plate body 4-1 is changed from a horizontal state to a vertical state, and the sewage storage area 1-1 and the sludge settling area 1-2 are in a communicated state.

Furthermore, when each plate body 4-1 of the partition mechanism 4 is in a horizontal state, a permeable gap is reserved between two adjacent plate bodies 4-1 instead of a completely closed state, and water above a sludge layer of the sludge settling zone 1-2 can be gradually supplemented through the permeable gap in the process of discharging sludge, in the process of supplementing water, because each plate body 4-1 of the partition mechanism mainly plays a role in preventing a large amount of water in the sewage water storage zone 1-1 from rushing into the sludge settling zone 1-2 under the rotation of the sewage discharge turbine 9 to form large water flow disturbance to rush away the sludge layer, and in addition, the air inlet pipe 3 communicated with the sludge settling zone 1-2 also plays a similar role in air supplement to avoid negative pressure.

Further, the number of the sewage discharge ports 11 is multiple, each sewage discharge port 11 is connected with a sewage discharge pipe 10, and a sewage discharge valve 12 is arranged on each sewage discharge pipe 10. Sludge can be discharged through a plurality of sewage pipes 10 simultaneously or part of the sewage valves 12 can be closed, and sludge can be discharged through part of the sewage pipes 10.

Furthermore, an obliquely arranged impurity filtering screen plate 5 is fixed at the lower end of the sewage storage area 1-1, an impurity discharge port 8 is further formed in the side wall of the sewage storage area 1-1, which is located at the lower end of the impurity filtering screen plate 5, and a closed door is arranged on the impurity discharge port 8. Large sundries can be fed through the sundry filter screen plate 5, and the sundries which are accumulated on the sundry filter screen plate 5 and slide to the lower end of the sundry filter screen plate can be cleaned regularly through the sundry outlet 8.

Further, a clean water outlet 17 is arranged on the side wall of the sewage water storage area 1-1 of the sewage settling tank 1, and the clean water outlet 17 is connected with a clean water treatment tank 16 through a clean water conveying pipe 15; the clear water treatment tank 16 is used for disinfecting and sterilizing the settled clear water, and the clear water treatment tank 16 is also provided with a clear water outlet 18 for outputting the treated clear water. The sewage settling tank 1 and the clear water treatment tank 16 are connected into an integrated sewage treatment device through the clear water conveying pipe 15, so that the sludge can be conveniently treated on site.

Further, the lower extreme of sewage settling tank 1 is equipped with support frame 6, power motor 2 is fixed in on the support frame 6.

In conclusion, the integrated device for treating the green building sewage can be used for performing on-site precipitation and disinfection and sterilization treatment on the domestic sewage, and the treated clean water can be used for green plant irrigation or household toilet flushing and the like. The sewage settling tank can automatically clear and discharge sludge with the sediment accumulation reaching a set amount at any time, and can automatically stop the discharge of the sludge when the quantity of the sediment sludge in the sewage settling tank is lower than a set height. The invention reduces the burden of the sewage treatment plant and enables water resources to be recycled.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.