CN112843877B - Intelligent integrated sewage treatment equipment and sewage treatment method - Google Patents

Intelligent integrated sewage treatment equipment and sewage treatment method Download PDF

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Publication number
CN112843877B
CN112843877B CN202110209072.7A CN202110209072A CN112843877B CN 112843877 B CN112843877 B CN 112843877B CN 202110209072 A CN202110209072 A CN 202110209072A CN 112843877 B CN112843877 B CN 112843877B
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China
Prior art keywords
sewage
box
mixing
mixing box
stirring
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Active
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CN202110209072.7A
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Chinese (zh)
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CN112843877A (en
Inventor
王苏雨
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Jiangsu Junyao Environmental Energy Co ltd
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Jiangsu Junyao Environmental Energy Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • B01D36/04Combinations of filters with settling tanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities

Abstract

The invention discloses an intelligent integrated sewage treatment device and a sewage treatment method, wherein a filter plate is utilized to filter out larger impurities in sewage, the sewage after primary filtration is conveyed into a mixing box through a first communication pipe, when the water level in the mixing box reaches a preset value after being detected by a water level sensor, the water conveying is stopped, a coagulant is added into the mixing box through a chemical box, a main controller is utilized to control a stirring device to stir the sewage in the mixing box, after the stirring is finished, a first electric control valve is opened, the mixed sewage is conveyed into a standing barrel through a water pump, the steps are repeated until the mixed sewage is in a plurality of the standing barrels, and after the sewage in the standing barrel naturally settles, a second electric control valve is opened, so that supernatant in the standing barrel is conveyed into a water storage tank, thereby avoiding the independent arrangement of the existing sewage treatment equipment and the larger phenomenon of occupied area.

Description

Intelligent integrated sewage treatment equipment and sewage treatment method
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to intelligent integrated sewage treatment equipment and a sewage treatment method.
Background
Sewage treatment is a process of purifying sewage in order to ensure that the discharged water obtained after sewage treatment can be discharged to a certain water body or reused water quality, and is widely applied to various fields such as buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, but most of the existing sewage treatment equipment is formed by combining a plurality of different equipment, and the occupied area is larger.
Disclosure of Invention
The invention aims to provide intelligent integrated sewage treatment equipment and a sewage treatment method, and aims to solve the technical problem that most of the existing sewage treatment equipment in the prior art is formed by combining a plurality of different equipment and occupies a large area.
In order to achieve the purpose, the intelligent integrated sewage treatment equipment adopted by the invention comprises a support frame, a filter box, a mixing box, a chemical box, a stirring device, a plurality of auxiliary support frames, a plurality of standing barrels, a control system and a reservoir, wherein the filter box, the mixing box and the reservoir are sequentially arranged on the support frame from top to bottom, a water inlet is formed in the top of the filter box, a filter plate is arranged in the filter box, a first communication pipe is arranged between the filter box and the mixing box, the chemical box is arranged at the top of the mixing box, a chemical inlet pipe is arranged between the chemical box and the mixing box, the stirring device is further arranged in the mixing box, a plurality of auxiliary support frames are uniformly arranged on the periphery of the support frame, and one standing barrel is arranged on each auxiliary support frame, the standing barrels are uniformly distributed around the mixing box, a water outlet pipe is arranged at the bottom of each standing barrel, and one end, far away from the standing barrel, of each water outlet pipe corresponds to the water storage tank;
the control system comprises a main controller, a water level sensor, a plurality of water pumps, a plurality of first electric control valves and a plurality of second electric control valves, the main controller is detachably connected with the support frame, the water level sensor is arranged inside the mixing box, a plurality of second communicating pipes are uniformly arranged at the bottom of the mixing box, a third communicating pipe is arranged at the top of each standing barrel, one end of each water pump is respectively connected with one second communicating pipe through a flange, the other end of each water pump is respectively connected with the corresponding third communicating pipe through a flange, each second communicating pipe is provided with the first electric control valve, each water outlet pipe is provided with the second electric control valve, the water level sensor, agitating unit, a plurality of the water pump, a plurality of first electric control valve and a plurality of the second electric control valve all with master controller electric connection.
Wherein, agitating unit includes mounting bracket, motor, (mixing) shaft and stirring fan blade, the mounting bracket with the connection can be dismantled to the mixing box, and be located the top of mixing box, the motor with the connection can be dismantled to the mounting bracket, the output of motor is provided with the (mixing) shaft, the (mixing) shaft runs through the mixing box, stirring fan blade with the connection can be dismantled to the (mixing) shaft, and be located the inside of mixing box.
Wherein, stirring fan blade includes a plurality of stirring wheel hub and a plurality of stirring vane, from top to bottom set gradually on the (mixing) shaft a plurality ofly stirring wheel hub, every stirring wheel hub all is last to be provided with stirring vane, every adjacent two stirring wheel hub is last stirring vane is the setting of staggered structure.
Wherein, the mounting bracket includes mounting panel, two risers and two connecting plates, the both ends of mounting panel all are provided with the riser, every the riser is kept away from the one end of mounting panel all is provided with the connecting plate, every the connecting plate all with the top threaded connection of mixing box, the motor with the connection can be dismantled to the mounting panel.
Wherein, every the bucket that stews all is provided with perspective window.
The filter box is characterized in that an opening and closing door is further arranged on the filter box, and a handle is arranged on the opening and closing door.
The invention also provides a sewage treatment method adopting the intelligent integrated sewage treatment equipment, which comprises the following steps:
the water inlet is used for conveying sewage to the interior of the filtering box, the filtering plate is used for filtering out larger impurities in the sewage, and the sewage after primary filtering is conveyed into the mixing box through the first communicating pipe;
when the water level in the mixing tank reaches a preset value after the detection of the water level sensor, stopping water delivery, adding a coagulant into the mixing tank by using the chemical tank, and controlling the stirring device to stir the sewage in the mixing tank by using the main controller;
after stirring is finished, opening the first electric control valve, starting the water pump to convey the mixed sewage into the standing barrels, and repeating the steps until the mixed sewage is in the standing barrels;
and after the sewage in the standing barrel naturally settles, opening the second electric control valve, so that supernatant in the standing barrel is conveyed into the water storage tank, and primary treatment of the sewage is completed.
The invention has the beneficial effects that: conveying sewage to the inside of the filter tank through the water inlet, filtering out larger impurities in the sewage by using the filter plate, conveying the primarily filtered sewage into the mixing tank through the first communication pipe, stopping water conveying and adding a coagulant into the mixing tank through the chemical tank after the water level in the mixing tank reaches a preset value after being detected by the water level sensor, controlling the stirring device to stir the sewage in the mixing tank by using the main controller, opening the first electric control valve after the stirring is finished, conveying the mixed sewage into the standing barrel through the water pump, repeating the steps until the mixed sewage is in a plurality of the standing barrels, and opening the second electric control valve after the sewage in the standing barrel naturally settles so as to convey supernatant in the standing barrel into the water storage tank, thereby avoiding the independent arrangement of the existing sewage treatment equipment and the larger phenomenon of occupied area.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an intelligent integrated sewage treatment apparatus of the present invention.
Fig. 2 is an enlarged view of a portion of the structure of fig. 1 a according to the present invention.
Fig. 3 is a sectional view showing the internal structure of the filtering tank and the mixing tank of the present invention.
FIG. 4 is a flow chart showing the steps of a sewage treatment method using the intelligent integrated sewage treatment apparatus of the present invention.
1-supporting frame, 2-filtering box, 3-mixing box, 4-medicament box, 5-auxiliary supporting frame, 6-standing barrel, 7-reservoir, 8-water inlet, 9-filtering plate, 10-first communicating pipe, 11-medicament inlet pipe, 12-water outlet pipe, 13-main controller, 14-water level sensor, 15-water pump, 16-first electric control valve, 17-second electric control valve, 18-second communicating pipe, 19-third communicating pipe, 20-mounting frame, 21-motor, 22-stirring shaft, 23-stirring fan blade, 24-stirring hub, 25-stirring blade, 26-mounting plate, 27-vertical plate, 28-connecting plate, 29-perspective window, 30-opening and closing door, 31-handle, etc, 32-a waste material pool, 33-a discharge pipe, 34-a third electric control valve and 35-a protective cover.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides an intelligent integrated sewage treatment apparatus, which comprises a support frame 1, a filter box 2, a mixing box 3, a chemical box 4, a stirring device, a plurality of auxiliary support frames 5, a plurality of standing tanks 6, a control system and a reservoir 7, wherein the filter box 2, the mixing box 3 and the reservoir 7 are sequentially arranged on the support frame 1 from top to bottom, a water inlet 8 is arranged at the top of the filter box 2, a filter plate 9 is arranged inside the filter box 2, a first communication pipe 10 is arranged between the filter box 2 and the mixing box 3, the chemical box 4 is arranged at the top of the mixing box 3, a chemical inlet pipe 11 is arranged between the chemical box 4 and the mixing box 3, the stirring device is arranged inside the mixing box 3, the auxiliary support frames 5 are uniformly arranged around the support frame 1, each auxiliary support frame 5 is provided with one standing barrel 6, the standing barrels 6 are uniformly distributed around the mixing box 3, the bottom of each standing barrel 6 is provided with a water outlet pipe 12, and one end, far away from the standing barrel 6, of each water outlet pipe 12 corresponds to the water storage tank 7;
control system includes master controller 13, level sensor 14, a plurality of water pump 15, a plurality of first electrically controlled valve 16 and a plurality of second electrically controlled valve 17, master controller 13 with support frame 1 can dismantle the connection, the inside of mixing box 3 is provided with level sensor 14, the bottom of mixing box 3 still evenly is provided with a plurality of second communicating pipes 18, every the top of bucket 6 that stews all is provided with third communicating pipe 19, every one end of water pump 15 respectively with one second communicating pipe 18 flange joint, every the other end of water pump 15 respectively with correspond third communicating pipe 19 flange joint, every be provided with on the second communicating pipe 18 first electrically controlled valve 16, every outlet pipe 12 all be provided with second electrically controlled valve 17, level sensor 14 agitating unit, a plurality of water pump 15, The plurality of first electronic control valves 16 and the plurality of second electronic control valves 17 are electrically connected to the main controller 13.
In this embodiment, the water level sensor 14 is disposed inside the mixing box 3, one end of each water pump 15 is respectively connected to one of the second communication pipes 18 by a flange, the other end of each water pump 15 is respectively connected to the corresponding third communication pipe 19 by a flange, each second communication pipe 18 is provided with the first electric control valve 16, each water outlet pipe 12 is provided with the second electric control valve 17, the water level sensor 14, the stirring device, the plurality of water pumps 15, the plurality of first electric control valves 16 and the plurality of second electric control valves 17 are electrically connected to the main controller 13, sewage is delivered to the inside of the filtering box 2 through the water inlet 8, the filtering plate 9 is used to filter out larger impurities in the sewage, the primarily filtered sewage is delivered into the mixing box 3 through the first communication pipe 10, when water level sensor 14 detects the back water level in the mixing box 3 reaches the default, stops the water delivery and passes through chemical tank 4 to add the coagulant in the mixing box 3, utilize master controller 13 control agitating unit is right sewage in the mixing box 3 stirs, after the stirring is accomplished, opens first automatically controlled valve 16, through water pump 15 will mix sewage carry extremely in the bucket 6 that stews, repeat above-mentioned step, it is until a plurality of all there is the sewage after mixing in the bucket 6 that stews, work as after the sewage nature in the bucket 6 that stews, open second automatically controlled valve 17, thereby will the supernatant in the bucket 6 that stews is carried extremely in the cistern 7 to avoid current sewage treatment device independent setting, take up an area of great phenomenon.
Further, agitating unit includes mounting bracket 20, motor 21, (mixing) shaft 22 and stirring fan blade 23, mounting bracket 20 with the connection can be dismantled to mixing box 3, and be located the top of mixing box 3, motor 21 with the connection can be dismantled to mounting bracket 20, motor 21's output is provided with (mixing) shaft 22, (mixing) shaft 22 runs through mixing box 3, stirring fan blade 23 with the connection can be dismantled to (mixing) shaft 22, and be located the inside of mixing box 3.
In this embodiment, when the water level sensor 14 detects that the water level in the mixing tank 3 reaches the preset position, and after the chemical tank 4 conveys the coagulant into the mixing tank 3, the main controller 13 controls the motor 21 to start, so that the stirring shaft 22 drives the stirring fan blades 23 to rotate, and the sewage and the coagulant in the mixing tank 3 are mixed more uniformly.
Further, stirring fan blade 23 includes a plurality of stirring wheel hub 24 and a plurality of stirring vane 25, it is a plurality of from top to bottom to have set gradually on the (mixing) shaft 22 stirring wheel hub 24, every stirring wheel hub 24 is last all to be provided with stirring vane 25, every adjacent two stirring wheel hub 24 is last stirring vane 25 is the setting of staggered structure.
In this embodiment, the stirring blades 25 on every two adjacent stirring hubs 24 are arranged in a staggered structure, so that the shearing area between the stirring blades 23 and the sewage in the mixing box 3 is increased, and the stirring effect is improved.
Further, the mounting bracket 20 includes mounting panel 26, two risers 27 and two connecting plates 28, the both ends of mounting panel 26 all are provided with riser 27, every riser 27 is kept away from the one end of mounting panel 26 all is provided with connecting plate 28, every connecting plate 28 all with the top threaded connection of mixing box 3, motor 21 with the connection can be dismantled to mounting panel 26.
In this embodiment, the mounting plate 26 and the connecting plate 28 are both fixedly connected to the vertical plate 27, and are made by an integral molding technique to have a more firm structure, and the connecting plate 28 is fixed to the top of the mixing box 3 by screws, so as to complete the installation of the mounting frame 20.
Further, each standing barrel 6 is provided with a perspective window 29.
In this embodiment, the perspective window 29 is used to facilitate observation of the sedimentation condition in each of the standing buckets 6, so as to control the main controller 13 to control the corresponding first electronic control valve 16 and the second electronic control valve 17.
Further, an opening and closing door 30 is further arranged on the filter box 2, and a handle 31 is arranged on the opening and closing door 30.
In this embodiment, the opening and closing door 30 is opened by the handle 31, so that the filter plates 9 in the filter box 2 can be cleaned easily.
Further, intelligent integrated sewage treatment device still includes waste material pond 32, every the bottom of bucket 6 that stews all is provided with the discharge gate, every all be provided with discharging pipe 33 on the discharge gate, every discharging pipe 33 all with waste material pond 32 is corresponding, every discharging pipe 33 is last all to be provided with third automatically controlled valve 34, every third automatically controlled valve 34 all with master controller 13 electric connection.
In this embodiment, confirm through perspective window 29 the sewage layering in the bucket 6 of stewing and open second electrical valve 17, pass through supernatant fluid outlet pipe 12 discharges after the bucket 6 of stewing, open third electrical valve 34, will the waste material in the bucket 6 of stewing passes through discharging pipe 33, carry to in the waste material pond 32, make things convenient for subsequent processing.
Further, the main controller 13 and the motor 21 are covered with a protective cover 35.
In this embodiment, the protective cover 35 protects the main controller 13 and the motor 21 from the external environment, thereby improving the service life of the main controller 13 and the motor 21.
Referring to fig. 4, the present invention further provides a sewage treatment method using the above intelligent integrated sewage treatment apparatus, comprising the following steps:
s1: the water inlet 8 is used for conveying sewage to the inside of the filter tank 2, the filter plate 9 is used for filtering out larger impurities in the sewage, and the sewage after primary filtration is conveyed into the mixing tank 3 through the first communication pipe 10;
s2: when the water level in the mixing tank 3 reaches a preset value after being detected by the water level sensor 14, stopping water delivery, adding a coagulant into the mixing tank 3 by using the chemical tank 4, and controlling the stirring device to stir the sewage in the mixing tank 3 by using the main controller 13;
s3: after stirring, opening the first electric control valve 16, starting the water pump 15 to convey the mixed sewage into the standing barrels 6, and repeating the steps until the mixed sewage is in each standing barrel 6;
s4: and after the sewage in the standing barrel 6 naturally settles, opening the second electric control valve 17, so that the supernatant in the standing barrel 6 is conveyed into the reservoir 7, and the primary treatment of the sewage is completed.
Wherein, firstly, the sewage is conveyed to the inside of the filter tank 2 through the water inlet 8, the filter plate 9 is utilized to filter out larger impurities in the sewage, the sewage after primary filtration is conveyed to the mixing tank 3 through the first communication pipe 10, after the water level in the mixing tank 3 reaches a preset value after the detection of the water level sensor 14, the water conveying is stopped, a coagulant is added into the mixing tank 3 through the chemical tank 4, then the main controller 13 is utilized to control the stirring device to stir the sewage in the mixing tank 3, after the stirring is finished, the first electric control valve 16 is opened, the mixed sewage is conveyed to the standing barrel 6 through the water pump 15, the steps are repeated until the mixed sewage is in a plurality of the standing barrels 6, and finally, after the sewage in the standing barrel 6 naturally settles, the second electric control valve 17 is opened, thereby will the supernatant in the bucket 6 that stews is carried extremely in the cistern 7, accomplish the preliminary treatment of sewage to avoid current sewage treatment device independent setting, take up an area of great phenomenon.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (7)

1. An intelligent integrated sewage treatment device, which is characterized in that,
the chemical box comprises a support frame, a filter box, a mixing box, a chemical box, a stirring device, a plurality of auxiliary support frames, a plurality of standing barrels, a control system and a reservoir, wherein the filter box, the mixing box and the reservoir are sequentially arranged on the support frame from top to bottom, a water inlet is formed in the top of the filter box, a filter plate is arranged in the filter box, a first communication pipe is arranged between the filter box and the mixing box, the chemical box is arranged at the top of the mixing box, a chemical inlet pipe is arranged between the chemical box and the mixing box, the stirring device is also arranged in the mixing box, the auxiliary support frames are uniformly arranged around the support frame, one standing barrel is arranged on each auxiliary support frame, the standing barrels are uniformly distributed around the mixing box, and a water outlet pipe is arranged at the bottom of each standing barrel, one end of each water outlet pipe, which is far away from the standing barrel, corresponds to the water storage tank;
the control system comprises a main controller, a water level sensor, a plurality of water pumps, a plurality of first electric control valves and a plurality of second electric control valves, the main controller is detachably connected with the support frame, the water level sensor is arranged inside the mixing box, a plurality of second communicating pipes are uniformly arranged at the bottom of the mixing box, a third communicating pipe is arranged at the top of each standing barrel, one end of each water pump is respectively connected with one second communicating pipe through a flange, the other end of each water pump is respectively connected with the corresponding third communicating pipe through a flange, each second communicating pipe is provided with the first electric control valve, each water outlet pipe is provided with the second electric control valve, the water level sensor, the stirring device, the water pumps, the first electric control valves and the second electric control valves are all electrically connected with the main controller;
the intelligent integrated sewage treatment equipment further comprises a waste material pool, each discharge hole is formed in the bottom of the standing barrel, each discharge pipe is arranged on each discharge hole, each discharge pipe corresponds to the waste material pool, each discharge pipe is provided with a third electric control valve, and each third electric control valve is electrically connected with the main controller.
2. The intelligent integrated wastewater treatment facility of claim 1,
agitating unit includes mounting bracket, motor, (mixing) shaft and stirring fan blade, the mounting bracket with the connection can be dismantled to the mixing box, and be located the top of mixing box, the motor with the connection can be dismantled to the mounting bracket, the output of motor is provided with the (mixing) shaft, the (mixing) shaft runs through the mixing box, stirring fan blade with the connection can be dismantled to the (mixing) shaft, and be located the inside of mixing box.
3. The intelligent integrated wastewater treatment facility according to claim 2,
stirring fan blade includes a plurality of stirring wheel hub and a plurality of stirring vane, it is a plurality of from top to bottom to set gradually on the (mixing) shaft stirring wheel hub, every stirring wheel hub all is last to be provided with stirring vane, every adjacent two stirring wheel hub is last stirring vane is the setting of staggered structure.
4. The intelligent integrated wastewater treatment facility according to claim 2,
the mounting bracket includes mounting panel, two risers and two connecting plates, the both ends of mounting panel all are provided with the riser, every the riser is kept away from the one end of mounting panel all is provided with the connecting plate, every the connecting plate all with the top threaded connection of mixing box, the motor with the connection can be dismantled to the mounting panel.
5. The intelligent integrated wastewater treatment facility of claim 1,
each standing barrel is provided with a perspective window.
6. The intelligent integrated wastewater treatment facility of claim 1,
the filter box is also provided with an opening and closing door, and the opening and closing door is provided with a handle.
7. A sewage treatment method using the intelligent integrated sewage treatment facility according to claim 1, characterized by comprising the steps of:
the water inlet is used for conveying sewage to the interior of the filtering box, the filtering plate is used for filtering out larger impurities in the sewage, and the sewage after primary filtering is conveyed into the mixing box through the first communicating pipe;
when the water level in the mixing tank reaches a preset value after the detection of the water level sensor, stopping water delivery, adding a coagulant into the mixing tank by using the chemical tank, and controlling the stirring device to stir the sewage in the mixing tank by using the main controller;
after stirring is finished, opening the first electric control valve, starting the water pump to convey the mixed sewage into the standing barrels, and repeating the steps until the mixed sewage is in the standing barrels;
and after the sewage in the standing barrel naturally settles, opening the second electric control valve, so that supernatant in the standing barrel is conveyed into the water storage tank, and primary treatment of the sewage is completed.
CN202110209072.7A 2021-02-24 2021-02-24 Intelligent integrated sewage treatment equipment and sewage treatment method Active CN112843877B (en)

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CN112843877B true CN112843877B (en) 2022-03-08

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