CN206467116U - A kind of dephosphorization denitrogenation sewage-treatment plant - Google Patents
A kind of dephosphorization denitrogenation sewage-treatment plant Download PDFInfo
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- CN206467116U CN206467116U CN201720117572.7U CN201720117572U CN206467116U CN 206467116 U CN206467116 U CN 206467116U CN 201720117572 U CN201720117572 U CN 201720117572U CN 206467116 U CN206467116 U CN 206467116U
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Abstract
The utility model discloses a kind of dephosphorization denitrogenation sewage-treatment plant, including disinfection room, biological respinse room, sensing chamber and motor, ultraviolet ray disinfector is provided with the right side of the disinfection room upper end, the ultraviolet ray disinfector upper end is provided with control cabinet, the first water pump is communicated with by conduit on the right side of first magnetic valve, first water pump is connected by conduit with biological respinse room, the biological respinse room includes aerobic cavity and anaerobic chamber, the sensing chamber top is provided with nitrogen phosphorous detector, the 5th magnetic valve and the 6th magnetic valve are respectively arranged with the right side of the sensing chamber, 5th magnetic valve is communicated with drainpipe, 6th magnetic valve is communicated with the second water pump by conduit, second water pump is connected by return duct with the aerobic cavity of top side, the motor includes line shaft.The utility model can carry out secondary dephosphorization denitrogenation handling process, neutralization reaction phosphide and nitride, until reaching discharge standard.
Description
Technical field
The utility model is related to sewage disposal applied technical field, specially a kind of dephosphorization denitrogenation sewage-treatment plant.
Background technology
Water consumption is increasing per capita at present, and with the raising of environmental consciousness, people increasingly have found water-saving heavy
The property wanted, not only saves water, it is often more important that, household sewage, the discharge of trade effluent contain substantial amounts of phosphide and nitrogen
Compound, the phosphorus being rich in can accelerate the growth of organic matter such as algae and bacterium, will be right if being directly discharged in river
River causes serious pollution, has influence on normal ecological environment, rationally handles waste water, after technical finesse, neutralizes anti-
The nitrogen phosphide contained in waste water should be fallen, waste water is reused, so a kind of dephosphorization denitrogenation of design production here is dirty
Water treatment facilities, water conservation promotes the well-being of mankind.
Utility model content
The purpose of this utility model is to provide a kind of dephosphorization denitrogenation sewage-treatment plant, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of dephosphorization denitrogenation sewage-treatment plant,
Including disinfection room, biological respinse room, sensing chamber and motor, ultraviolet ray disinfector is provided with the right side of the disinfection room upper end, it is described
Ultraviolet ray disinfector upper end is provided with bottom on the right side of control cabinet, the disinfection room and is provided with the first magnetic valve, first electromagnetism
The first water pump is communicated with by conduit on the right side of valve, first water pump is connected by conduit with biological respinse room, it is described biological anti-
Room is answered to include aerobic cavity and anaerobic chamber, the aerobic cavity is provided with two groups, and is respectively arranged with the second magnetic valve and the 3rd electromagnetism
Valve, the aerobic cavity of the bottom is communicated with the 4th magnetic valve by conduit, and the 4th magnetic valve passes through conduit and sensing chamber
Connection, the sensing chamber top is provided with the right side of nitrogen phosphorous detector, the sensing chamber and is respectively arranged with the 5th magnetic valve and the 6th
Magnetic valve, the 5th magnetic valve is communicated with drainpipe, and the 6th magnetic valve is communicated with the second water pump, described by conduit
Two water pumps are connected by return duct with the aerobic cavity of top side, and the motor includes line shaft.
It is preferred that, it is communicated with water inlet pipe on the left of the disinfection room upper end.
It is preferred that, the control box cavity is provided with controller and processor, and the processor is electrically connected with controller,
The nitrogen phosphorous detector and processor are electrically connected with, the ultraviolet ray disinfector, the first water pump, the second water pump, the first magnetic valve,
Second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve, the 5th magnetic valve, the 6th magnetic valve and motor electrically connect with controller
Connect.
It is preferred that, second magnetic valve and the 3rd magnetic valve are connected by conduit with anaerobic chamber, the aerobic cavity and nothing
Align to be provided with the right side of setting, the aerobic cavity on the right side of nitrobacteria conversion zone, the anaerobic chamber above and below oxygen chamber and be provided with poly- phosphorus
Bacterium conversion zone.
It is preferred that, the disinfection room is plugged with the first agitating shaft with sensing chamber inner chamber, and the aerobic cavity is inserted with anaerobic chamber
The second agitating shaft is connected to, first agitating shaft and the second agitating shaft side wall are provided with stirrer gear.
It is preferred that, one end of first agitating shaft, the second agitating shaft and line shaft is provided with bevel gear, the power
Threaded drive rod is engaged between the bevel gear of axle and the first agitating shaft, the bevel gear of the second agitating shaft.
Compared with prior art, the beneficial effects of the utility model are：The utility model is dephosphorization denitrogenation sewage disposal
Device, is electrically connected with by the processor of control cabinet with controller, controller respectively with ultraviolet ray disinfector, the first water pump, the
Two water pumps, the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve, the 5th magnetic valve, the 6th magnetic valve and electricity
Machine is electrically connected with, and by adding ultraviolet ray disinfector, can be carried out to wastewater disinfection, is prevented the procreation of bacterium and virus, is passed through
Biological respinse room is added, secondary dephosphorization denitrogenation handling process, neutralization reaction phosphide and nitride, the dirt after neutralization can be carried out
Water, into sensing chamber, nitrogen phosphorous detector is detected to sewage, reaches discharge standard, is discharged by drainpipe, not up to standard, is led to
Return line flow retrogradation analyte detection room secondary response is crossed, until reaching discharge standard, motor drives line shaft to rotate, the umbrella of line shaft
Threaded drive rod is engaged between gear and the first agitating shaft, the bevel gear of the second agitating shaft, it is final to realize synchronous stirring, will not
Catheter blockage is caused, it is simple and practical.
Brief description of the drawings
Fig. 1 is the utility model agent structure schematic diagram.
In figure：1 control cabinet, 2 ultraviolet ray disinfectors, 3 water inlet pipes, 4 disinfection rooms, 5 stirrer gears, 6 first agitating shafts, 7 umbrella teeth
Wheel, 8 first magnetic valves, 9 first water pumps, 10 threaded drive rods, 11 line shafts, 12 motors, 13 the 3rd magnetic valves, 14 nitrobacterias
Conversion zone, 15 conduits, 16 the 4th magnetic valves, 17 the 5th magnetic valves, 18 drainpipes, 19 the 6th magnetic valves, 20 second water pumps, 21 inspections
Survey room, 22 nitrogen phosphorous detectors, 23 return ducts, 24 polyP bacteria conversion zones, 25 biological respinse rooms, 26 second magnetic valves, 27 aerobic cavities,
28 second agitating shafts, 29 controllers, 30 processors, 31 anaerobic chambers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
, it is necessary to explanation in this practical description, the orientation of instruction such as term " vertical ", " on ", " under ", " level " or
Person's position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of this practicality of description and simplify description,
Rather than indicate or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that the limitation practical to this.In addition, " first ", " second ", " the 3rd ", " the 4th " are only used for describing mesh
, and it is not intended that indicating or implying relative importance.
In this practical description, in addition it is also necessary to explanation, unless otherwise clear and definite regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection, can be mechanical connection or electrical connection, can be directly connected to or be connected by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, it can understand above-mentioned as the case may be
Concrete meaning of the term in this practicality.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of dephosphorization denitrogenation sewage-treatment plant, including
Water inlet pipe 3 is communicated with the left of disinfection room 4, biological respinse room 25, sensing chamber 21 and motor 12, the upper end of disinfection room 4, by entering
Water pipe 3 is flowed on the right side of sewage, the upper end of disinfection room 4 and is provided with ultraviolet ray disinfector 2, and the upper end of ultraviolet ray disinfector 2 is set
Control cabinet 1 is equipped with, ultraviolet ray disinfector 2 can kill bacterium and virus, prevent it from multiplying and propagating, in the control cabinet 1
Chamber is provided with controller 29 and processor 30, and the processor 30 is electrically connected with controller 29, the ultraviolet ray disinfector 2 with
Controller 29 is electrically connected with, and the right side bottom of disinfection room 4 is provided with the first magnetic valve 8, and the right side of the first magnetic valve 8 passes through
Conduit 15 is communicated with the first water pump 9, and first water pump 9 is connected by conduit 15 with biological respinse room 25, the biological respinse
Room 25 includes aerobic cavity 27 and anaerobic chamber 31, and the aerobic cavity 27 is provided with two groups, and is respectively arranged with the He of the second magnetic valve 26
3rd magnetic valve 13, the magnetic valve 13 of the second magnetic valve 26 and the 3rd is connected by conduit 15 with anaerobic chamber 31, described aerobic
Chamber 27 aligns setting with anaerobic chamber about 31, the right side of aerobic cavity 27 is provided with nitrobacteria conversion zone 14, the anaerobic chamber
31 right sides are provided with polyP bacteria conversion zone 24, and the aerobic cavity 27 of the bottom is communicated with the 4th magnetic valve 16 by conduit 15,
4th magnetic valve 16 is connected by conduit 15 with sensing chamber 21, and the top of sensing chamber 21 is provided with nitrogen phosphorous detector 22,
The nitrogen phosphorous detector 22 is electrically connected with processor 30, and the right side of the sensing chamber 21 is respectively arranged with the 5th magnetic valve 17 and the
Six magnetic valves 19, the 5th magnetic valve 17 is communicated with drainpipe 18, and the 6th magnetic valve 19 is communicated with by conduit 15
Two water pumps 20, second water pump 20 is connected by return duct 23 with the aerobic cavity 27 of top side, the disinfection room 4 and sensing chamber
21 inner chambers are plugged with the first agitating shaft 6, and the aerobic cavity 27 is plugged with the second agitating shaft 28 with anaerobic chamber 31, and described first stirs
Mix the side wall of 6 and second agitating shaft of axle 28 and be provided with stirrer gear 5, the motor 12 includes line shaft 11, first stirring
One end of axle 6, the second agitating shaft 28 and line shaft 11 is provided with bevel gear 7, and the bevel gear 7 of the line shaft 11 is stirred with first
Mix and be engaged with threaded drive rod 10 between axle 6, the bevel gear 7 of the second agitating shaft 28, synchronous stirring can be realized, conduit is not resulted in
15 block, first water pump 9, the second water pump 20, the first magnetic valve 8, the second magnetic valve 26, the electricity of the 3rd magnetic valve the 13, the 4th
Magnet valve 16, the 5th magnetic valve 17, the 6th magnetic valve 19 and motor 12 are electrically connected with controller 29.
Operation principle：During processing, it is electrically connected with by the processor 29 and controller 30 of control cabinet 1, controller 30 is distinguished
With ultraviolet ray disinfector 2, the first water pump 9, the second water pump 20, the first magnetic valve 8, the second magnetic valve 26, the 3rd magnetic valve 13,
Four magnetic valves 16, the 5th magnetic valve 17, the 6th magnetic valve 19 and motor 12 are electrically connected with, by adding ultraviolet ray disinfector 2, energy
It is enough to carry out, to wastewater disinfection, preventing the procreation of bacterium and virus, by adding biological respinse room 25, secondary dephosphorization can be carried out and taken off
NH3-N, by the nitrification of nitrobacteria layer 14, is converted into NO3-N by nitrogen handling process, denitrogenation first with aerobic cavity 27,
Recycle anaerobic chamber 31 that NO3-N is reduced into nitrogen through denitrifying bacteria, so as to reach the purpose of denitrogenation, reacted using polyP bacteria
Layer 24 discharges phosphorus in anaerobic chamber 31, and absorbs the degradable organic matter such as lower fatty acid, and in aerobic cavity 27, excess absorbs phosphorus,
And by the discharge of excess sludge, phosphide is removed, the sewage after neutralization, into sensing chamber 21,22 pairs of dirts of nitrogen phosphorous detector
Water is detected, reaches discharge standard, is discharged by drainpipe 18, not up to standard, and biological respinse room 25 is flowed back to by return duct 23
Secondary response is carried out, until reaching discharge standard, motor 12 drives line shaft 11 to rotate, the bevel gear 7 and first of line shaft 11
Threaded drive rod 10 is engaged between agitating shaft 6, the bevel gear 7 of the second agitating shaft 28, it is final to realize synchronous stirring, do not result in
Sludge blockage conduit 15.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of dephosphorization denitrogenation sewage-treatment plant, including disinfection room (4), biological respinse room (25), sensing chamber (21) and electricity
Machine (12), it is characterised in that：Ultraviolet ray disinfector (2), the ultraviolet ray disinfector are provided with the right side of disinfection room (4) upper end
(2) upper end is provided with bottom on the right side of control cabinet (1), the disinfection room (4) and is provided with the first magnetic valve (8), first electromagnetism
The first water pump (9) is communicated with by conduit (15) on the right side of valve (8), first water pump (9) passes through conduit (15) and biological respinse
Room (25) is connected, and the biological respinse room (25) includes aerobic cavity (27) and anaerobic chamber (31), and the aerobic cavity (27) is provided with
Two groups, and the second magnetic valve (26) and the 3rd magnetic valve (13) are respectively arranged with, the aerobic cavity (27) of the bottom is by leading
Pipe (15) is communicated with the 4th magnetic valve (16), and the 4th magnetic valve (16) is connected by conduit (15) with sensing chamber (21), institute
State sensing chamber (21) top and be provided with nitrogen phosphorous detector (22), sensing chamber (21) right side is respectively arranged with the 5th magnetic valve
(17) and the 6th magnetic valve (19), the 5th magnetic valve (17) is communicated with drainpipe (18), and the 6th magnetic valve (19) is led to
Cross conduit (15) and be communicated with the second water pump (20), second water pump (20) passes through return duct (23) and the aerobic cavity of top side
(27) connect, the motor (12) includes line shaft (11).
2. a kind of dephosphorization denitrogenation sewage-treatment plant according to claim 1, it is characterised in that：The disinfection room (4)
Water inlet pipe (3) is communicated with the left of upper end.
3. a kind of dephosphorization denitrogenation sewage-treatment plant according to claim 1, it is characterised in that：The control cabinet (1)
Inner chamber is provided with controller (29) and processor (30), and the processor (30) is electrically connected with controller (29), the nitrogen phosphorus
Detector (22) and processor (30) are electrically connected with, the ultraviolet ray disinfector (2), the first water pump (9), the second water pump (20),
First magnetic valve (8), the second magnetic valve (26), the 3rd magnetic valve (13), the 4th magnetic valve (16), the 5th magnetic valve (17),
Six magnetic valves (19) and motor (12) are electrically connected with controller (29).
4. a kind of dephosphorization denitrogenation sewage-treatment plant according to claim 1, it is characterised in that：Second magnetic valve
(26) connected with the 3rd magnetic valve (13) by conduit (15) with anaerobic chamber (31), on the aerobic cavity (27) and anaerobic chamber (31)
Under align setting, be provided with the right side of nitrobacteria conversion zone (14), the anaerobic chamber (31) and set on the right side of the aerobic cavity (27)
There is polyP bacteria conversion zone (24).
5. a kind of dephosphorization denitrogenation sewage-treatment plant according to claim 1, it is characterised in that：The disinfection room (4)
The first agitating shaft (6) is plugged with sensing chamber (21) inner chamber, the aerobic cavity (27) is plugged with second with anaerobic chamber (31) and stirred
Axle (28) is mixed, first agitating shaft (6) is provided with stirrer gear (5) with the second agitating shaft (28) side wall.
6. a kind of dephosphorization denitrogenation sewage-treatment plant according to claim 5, it is characterised in that：First agitating shaft
(6), one end of the second agitating shaft (28) and line shaft (11) is provided with bevel gear (7), the bevel gear of the line shaft (11)
(7) it is engaged with threaded drive rod (10) between the first agitating shaft (6), the bevel gear (7) of the second agitating shaft (28).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117572.7U CN206467116U (en) | 2017-02-08 | 2017-02-08 | A kind of dephosphorization denitrogenation sewage-treatment plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117572.7U CN206467116U (en) | 2017-02-08 | 2017-02-08 | A kind of dephosphorization denitrogenation sewage-treatment plant |
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| CN206467116U true CN206467116U (en) | 2017-09-05 |
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| CN201720117572.7U Active CN206467116U (en) | 2017-02-08 | 2017-02-08 | A kind of dephosphorization denitrogenation sewage-treatment plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017238A (en) * | 2018-01-05 | 2018-05-11 | 何立新 | A kind of sewage disposal system with high efficiency smart control |
-
2017
- 2017-02-08 CN CN201720117572.7U patent/CN206467116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017238A (en) * | 2018-01-05 | 2018-05-11 | 何立新 | A kind of sewage disposal system with high efficiency smart control |
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