Naval vessel changing food waste and sanitary sewage total system
Technical field
The treatment technology of this utility model and a kind of Sewage from Ships, particularly relates to a kind of naval vessel changing food waste and sanitary sewage total system.
Background technology
Along with developing on an unprecedented scale of shipping business and ocean development, the pollution of marine environment is also increasingly severe, mankind's protection also pay attention to day by day to marine environment.Owing to the Sewage from Ships pollution problem brought of transporting by sea also causes the concern of people gradually.Boats and ships, as the vehicles in shipping, are a kind of mobile pollution source, and the discharge of the Sewage from Ships impact on ocean and inland river can not be ignored along with the increase of ships quantity.
At present, single sewage disposal is studied by domestic being mainly, and is mostly confined to ground (such as downtown areas);Have not yet seen the introduction of the Technology aspect of three kinds of sewage collection and uniform disposal on such as naval vessel, the product being mainly additive with sea water of advanced external product technical matters, and electrolysis therein, typically require introducing additive and carry out electrolysis, first, existing additive is generally sea water, and sea water is highly corrosive agents, requirement for product self is high, thus the complicated cost of product itself is high;And need to add the auxiliary device of sea water, and secondly, the outer additivated product of spendable other types, but so also the additive of environment and use can be produced restriction, it is impossible to extensive application in naval vessel.
Utility model content
The purpose of this utility model is in that to provide a kind of naval vessel changing food waste and sanitary sewage total system, and this system rubbish high treating effect is safe and reliable, can effectively mixed type sewage be efficiently treated through.
For achieving the above object, a kind of naval vessel changing food waste and sanitary sewage total system, including: mixing crushing grinding device, multistage electrolysis electricity flocculation plant, gas injection apparatus, multi stage precipitation device, collection and confinement of gases detection tapping equipment, clear water collection device, clear water flusher and detecting device;
The water side of described mixing crushing grinding device is connected with the water intake end of multistage electrolysis electricity flocculation plant by main line, and the water side of described multistage electrolysis electricity flocculation plant is connected with multi stage precipitation device water intake end by main line;
Being provided with exhaustor between described multistage electrolysis electricity flocculation plant and described collection and confinement of gases detection tapping equipment, the inlet end of described exhaustor is connected with described multistage electrolysis electricity flocculation plant, and the outlet side of described exhaustor is detected tapping equipment with described collection and confinement of gases and is connected;
Described gas injection apparatus is connected with multistage electrolysis electricity flocculation plant by air inlet pipe, so that multistage electrolysis electricity flocculation plant to inject mixing gas;
Described clear water flusher connects mixing crushing grinding device respectively by water-supply-pipe, multistage electrolysis electricity flocculation plant is connected with multi stage precipitation device, in order to mixing crushing grinding device, multistage electrolysis electricity flocculation plant and multi stage precipitation device to be carried out.
Preferably, described mixing crushing grinding device includes one-level mixing breaker and two grades of mixed grinding devices, water delivery is connected by sewage pump between described one-level mixing breaker and two grades of mixed grinding devices, the outlet side of described two grades of mixed grinding devices is provided with sewage pump draining, described one-level mixing breaker is connected with changing food waste discharge end, described two grades of mixed grinding devices are all connected with Heisui River and buck discharge end, described one-level mixing breaker and two grades of mixed grinding devices include collecting chamber and the crushing grinding device being arranged in collecting chamber, described crushing grinding device is in order to broken and grinding changing food waste, solid particulate matter in Heisui River and buck.
Preferably, described multistage electrolysis electricity flocculation plant includes one-level electrolysis unit, one-level electricity flocculation plant and two grades of electric flocculation plants, described one-level electrolysis unit, one-level electricity flocculation plant and two grades of electric flocculation plants pass sequentially through branch line series connection, described mixing crushing grinding device is connected with described one-level electrolysis unit, and the outlet side of described two grades of electric flocculation plants is connected with described multi stage precipitation device by main line.
Preferably, described one-level electricity flocculation plant and described two grades of electric flocculation plants to arrange quantity identical, described one-level electricity flocculation plant is two groups, for to be arranged in parallel by branch line between one-level electricity flocculation plant, described two grades of electric flocculation plants are two groups, for be arranged in parallel by branch line between two grades of electric flocculation plants.
Preferably, also including feedback device, the two ends of described feedback device are electrically connected with described multistage electrolysis electricity flocculation plant and described multi stage precipitation device respectively.
Preferably, described multi stage precipitation device includes one-level settler, two-stage precipitation device and three grades of settlers, for being sequentially connected in series setting between water side and the water intake end of three grades of settlers of the water side of described one-level settler and the water intake end of two-stage precipitation device and two-stage precipitation device.
Preferably, described clear water collection device is connected on the water side of multi stage precipitation device.
Preferably, the water side of described multi stage precipitation device is connected to mud and collects discharger.
Preferably, the outlet side of described collection and confinement of gases detection tapping equipment is connected to safe discharge equipment.
Preferably, described detecting device includes being arranged at the liquid level sensor on described mixing crushing grinding device and flow transducer, it is arranged on the electrical quantity sensor on described multistage electrolysis electricity flocculation plant, temperature sensor, pressure transducer and flow transducer, it is arranged on the turbidity transducer on described multi stage precipitation device, it is arranged on the harmful gas monitoring on described collection and confinement of gases detection tapping equipment, it is arranged on the liquid level sensor on described clear water collection device, it is arranged on the liquid level sensor on described clear water flusher, it is arranged on the detection part on feedback device.
The beneficial effects of the utility model are: utilize one-level electrolysis unit that sewage is carried out preliminary electrolysis parsing, after making sewage produce more ion, sewage quickly enters multistage electrolysis electricity flocculation plant by mixing crushing grinding device, thus forming actual similar external additive and sewage to simultaneously enter multistage electrolysis electricity flocculation plant, mixing crushing grinding device to the solid refuse high accuracy microparticle attrition grinding in sewage, without sea water, need not any additive, multistage electrolytic flocculation, reaction type repeat to process, degree of depth disinfection.Device will complete solid-liquid separation: makes the moisture of more than (90%-weight percent hundred) in combined sewage isolate the middle water becoming reproducible utilization;Remaining solids (mud) can enter other recycling system or as required according to license directly discharge after collecting.
By multistage electrolysis electricity flocculation plant is set to tertiary structure mode, previous stage is electrolysis process, namely passing through, electrolysis unit is set sewage is carried out electrolysis, rear two-stage is electricity flocculation process, namely passing through, electricity flocculation plant is set sewage is carried out electricity flocculation, electrolysis unit so can be utilized to improve the amount of ions in sewage, the electricity flocculation offer condition that electrolysis unit is rear two-stage simultaneously, through electrolysis and electric flocculation repeatedly, the solid particulate matter in sewage is enable to be separated from sewage by multistage electrolysis electricity flocculation plant completely, so that follow-up multi stage precipitation device makes solid particulate matter precipitation solid-liquid separation mud, improve the overall work efficiency of device and dirt-removing power, reach the purpose that mixed type sewage is efficiently treated through.
One-level electricity flocculation plant is set at least one, it is connected by branch line between one-level electrolysis unit, and branch line is parallel setting, in like manner two grades of electric flocculation plants also do identical setting, enable sewage fully by electricity flocculation plants at different levels, carry out electric flocculation treatment repeatedly in multistage electrolysis electricity flocculation plant, it is greatly improved the efficiency of flocculation, so that environment protection emission, it is to avoid sewage disposal is incomplete, produces to make the problem that sewage treating efficiency is low.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model;
Fig. 2 is the structure connection diagram of this utility model mixed grinding device;
Fig. 3 is the structure connection diagram of the multistage electrolysis electricity flocculation plant of this utility model;
Accompanying drawing labelling:
1, mixing crushing grinding device;11, main line;12, one-level mixing breaker;13, two grades of mixed grinding devices;14, collecting chamber;15, crushing grinding device;16, sewage pump;
2, multistage electrolysis electricity flocculation plant;21, one-level electrolysis unit;22, one-level electricity flocculation plant;23, two grades of electric flocculation plants;24, branch line;
3, gas injection apparatus;
4, multi stage precipitation device;41, one-level settler;42, two-stage precipitation device;43, three grades of settlers;44, mud collects discharger;
5, collection and confinement of gases detection tapping equipment;51, safe discharge equipment;
6, clear water collection device;61, clear water discharger;
7, clear water flusher;
8, feedback device.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Being described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to be used for explaining this utility model, and it is not intended that to restriction of the present utility model.
To achieve these goals, with reference to shown in Fig. 1, this utility model provides a kind of naval vessel changing food waste and sanitary sewage total system, including: mixing crushing grinding device 1, multistage electrolysis electricity flocculation plant 2, gas injection apparatus 3, multi stage precipitation device 4, collection and confinement of gases detection tapping equipment 5, clear water collection device 6, clear water flusher 7 and detecting device;The water side of described mixing crushing grinding device 1 is connected with the water intake end of multistage electrolysis electricity flocculation plant 2 by main line 11, and the water side of described multistage electrolysis electricity flocculation plant 2 is connected with multi stage precipitation device 4 water intake end by main line 11;It is provided with exhaustor between described multistage electrolysis electricity flocculation plant 2 and described collection and confinement of gases detection tapping equipment 5, the inlet end of described exhaustor is connected with described multistage electrolysis electricity flocculation plant 2, and the outlet side of described exhaustor is detected tapping equipment 5 with described collection and confinement of gases and is connected;Described gas injection apparatus 3 is connected with multistage electrolysis electricity flocculation plant 2 by air inlet pipe, so that multistage electrolysis electricity flocculation plant 2 to inject mixing gas;Described clear water flusher 7 connects mixing crushing grinding device 1 respectively by water-supply-pipe, multistage electrolysis electricity flocculation plant 2 is connected with multi stage precipitation device 4, in order to mixing crushing grinding device 1, multistage electrolysis electricity flocculation plant 2 and multi stage precipitation device 4 to be carried out.
Concrete, three class sewage and buck, Heisui River, kitchen waste sewage, respectively enter mixing crushing grinding device 1, rubbish in sewage enters multistage electrolysis electricity flocculation plant 2 after crushing grinding, extraneous gas injection device 3 injects simultaneously, mixing gas enters collection and confinement of gases detection tapping equipment 5 by pipeline, by discharging;Through electrolysis, one-level electricity flocculates, two grades of electricity flocculations, sewage is entered multi stage precipitation device 4, electrolysis and electricity flocculation plant corresponding multi stage precipitation device 4 respectively, detected by multi stage precipitation device 4, whether feedback device 8 detects sedimentary data in multi stage precipitation device 4 up to standard, feedback device 8 and described one-level electricity flocculation plant 22 are electrically connected, otherwise start feedback device 8 by as described in multi stage precipitation device 4 precipitate go back to multistage electrolysis electricity flocculation plant 2 place by Pipeline transport, then remain turned-off feedback device 8 in this way.
Further, with reference to shown in Fig. 2, described mixing crushing grinding device 1 includes one-level mixing breaker 12 and two grades of mixed grinding devices 13, water delivery is connected by sewage pump 16 between described one-level mixing breaker 12 and two grades of mixed grinding devices 13, the outlet side of described two grades of mixed grinding devices 13 is provided with sewage pump 16 draining, described one-level mixing breaker 12 is connected with changing food waste discharge end, described two grades of mixed grinding devices 13 are all connected with Heisui River and buck discharge end, described one-level mixing breaker 12 and two grades of mixed grinding devices 13 include collecting chamber 14 and the crushing grinding device 15 being arranged in collecting chamber 14, described crushing grinding device 15 is in order to broken and grinding changing food waste, solid particulate matter in Heisui River and buck.
Further, with reference to shown in Fig. 3, described multistage electrolysis electricity flocculation plant 2 includes one-level electrolysis unit 21, one-level electricity flocculation plant 22 and two grades of electric flocculation plants 23, described one-level electrolysis unit 21, one-level electricity flocculation plant 22 and two grades of electric flocculation plants 23 pass sequentially through branch line 24 and connect, described mixing crushing grinding device 1 is connected with described one-level electrolysis unit 21, and the outlet side of described two grades of electric flocculation plants 23 is connected with described multi stage precipitation device 4 by main line 11.
nullSpecifically,Combined sewage is admitted to multistage electrolysis electricity flocculation plant 2 from sewage temporary mixing crushing grinding device 1 by main line 11,Due to one-level electrolysis unit 21、One-level electricity flocculation plant 22 and two grades of electric flocculation plants 23 are sequentially connected with,Therefore combined sewage first passes through one-level electrolysis unit 21,Then again through one-level electricity flocculation plant 22,Finally by two grades of electric flocculation plants 23,Combined sewage forms countless micro cell systems in one-level electrolysis unit 21,Thus constituting an electric field wherein,Electronics in electric field can adsorb the solid particulate matter of positively charged when moving in combined sewage,It is adsorbed on after the solid particulate matter above electronics moves to negative electrode to be neutralized and then will sink to bottom,Combined sewage is made to be layered,And it is delivered to one-level electricity flocculation plant 22 by defeated for combined sewage by branch line 24,And two grades of electric flocculation plants 23 carry out electricity flocculation,So can repeatedly combined sewage be carried out after electrolysis and electricity flocculation,Three grades of electric flocculation plants can also be set up、Level Four electricity flocculation plant or more,To strengthen electrolysis and electricity flocculation.
Further, described one-level electricity flocculation plant 22 and described two grades of electric flocculation plants 23 to arrange quantity identical, described one-level electricity flocculation plant 22 is two groups, for to be arranged in parallel by branch line 24 between one-level electricity flocculation plant 22, described two grades of electric flocculation plants 23 are two groups, for be arranged in parallel by branch line 24 between two grades of electric flocculation plants 23.
nullSpecifically,One-level electrolysis unit 21、One-level electricity flocculation plant 22 is consistent with the direction that current are carried with the arrangement bearing of trend of two grades of electric flocculation plants 23,Multiple one-level electricity flocculation plant 22 and multiple two grades of electric flocculation plants 23 are set,One-level electricity flocculation plant 22 is for being parallel to the multiple of water (flow) direction setting,Two grades of same electric flocculation plants 23 are also for being parallel to the multiple of water (flow) direction setting,So,Combined sewage can pass through branch line 24 carrying out respectively and tap,Each one-level electricity flocculation plant 22 of entrance respectively,Each one-level electricity flocculation plant 22 is allowed to process less combined sewage,Allow combined sewage can pass each one-level electricity flocculation plant 22 fully and completely,Same through combined sewage that one-level electricity flocculation plant 22 processed when through two grades of electric flocculation plants 23,Tap also by branch line 24 carrying out respectively,Allow each two grades electric flocculation plants 23 all can process combined sewage respectively further,Thus playing the effect of efficiently process,Combined sewage is made to carry out sufficient electrochemical reaction with one-level electricity flocculation plant 22 and two grades of electric flocculation plants 23,Make whole can the entering in multi stage precipitation device 4 that the mud in combined sewage can be more complete.
Further, also including feedback device 8, the two ends of described feedback device 8 are electrically connected with described multistage electrolysis electricity flocculation plant 2 and described multi stage precipitation device 4 respectively.
nullSpecifically,Feedback device 8 is connected with one-level electricity flocculation plant 22 and multi stage precipitation device 4 respectively,For monitoring the cleannes of the combined sewage in multi stage precipitation device 4,Utilize the detection part being electrically connected with feedback device 8 that the combined sewage in multi stage precipitation device 4 is carried out monitor in real time,When combined sewage is not reaching to discharge standard time,Then detection part triggers a model startup feedback device 8,Feedback device 8 is made to work,Combined sewage in multi stage precipitation device 4 is transmitted back in one-level electricity flocculation plant 22 by feedback device 8 again,Then combined sewage is again by the electric flocculation plant 23 of one-level electricity flocculation plant 22 and two grades,Carry out flocculation reaction,Then combined sewage is again introduced in grade settler,Meanwhile check that combined sewage is then detected by device once again,Judge whether to reach discharge standard,If not reaching discharge standard, this process repeatedly again,Until processed combined sewage reaches discharge standard,Then detection part will trigger a signal to close feedback device 8,So can effectively ensure that the waste water energy emitted from multi stage precipitation device 4 reaches discharge standard,Improve sewage treating efficiency and effect,Greatly reduce the vessel sewage pollution to water body.
Further, described detecting device includes the liquid level sensor being arranged on described mixing crushing grinding device 1, flow transducer, it is arranged on the electrical quantity sensor on described multistage electrolysis electricity flocculation plant 2, temperature sensor, pressure transducer and flow transducer, it is arranged on the turbidity transducer on described multi stage precipitation device 4, it is arranged on the harmful gas monitoring on described collection and confinement of gases detection tapping equipment 5, it is arranged on the liquid level sensor on described clear water collection device 6, it is arranged on the liquid level sensor on described clear water flusher 7, it is arranged on the detection part on feedback device 8.
Further, described multi stage precipitation device 4 includes one-level settler 41, two-stage precipitation device 42 and three grades of settlers 43, for being sequentially connected in series setting between water side and the water intake end of three grades of settlers 43 of the water side of described one-level settler 41 and the water intake end of two-stage precipitation device 42 and two-stage precipitation device 42.
Further, described clear water collection device 6 is connected on the water side of multi stage precipitation device 4.
Preferably, described clear water collection device 6 is additionally provided with clear water discharger 61.
Further, the water side of described multi stage precipitation device 4 is connected to mud and collects discharger 44.
Further, the outlet side of described collection and confinement of gases detection tapping equipment 5 is connected to safe discharge equipment 51.
System is provided with power supply, drive system and operation and controls display system, above-mentioned sensor and operation control display system communication connection, and system is run by power supply and drive system, is manipulated by display system and realizes man-machine interaction, system is modularized design generally, it is simple to assemble and maintenance;It is better that operation controls display system human oriented design, simple interface, it is simple to install and operate with.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
Although above it has been shown and described that embodiment of the present utility model, it is understandable that, above-described embodiment is illustrative of, it is not intended that to restriction of the present utility model, above-described embodiment can be changed in scope of the present utility model when without departing from principle of the present utility model and objective, revises, replace and modification by those of ordinary skill in the art.