A kind of self-priming Industrial sewage treatment system
Technical field
The utility model relates to technical field of environment protection equipment, specifically a kind of self-priming Industrial sewage treatment system.
Background technology
Along with the fast development of urbanization, the increase of urban population amount of flow, kind and the quantity of sewage rapidly increase, and increasing environomental pollution source is released in environment, also increasingly extensive and serious to the pollution of water body, threaten the health and safety of the mankind; Sewage treatment systems in the past just directly discharges use after sewage being carried out to process, sometimes well process is unclean for these sewage, wherein containing the pollutent produced in the industrial production materials, intermediate product and the product that outflow with water and production process, these sewage are discharged into occurring in nature can cause great pollution to environment, destroy the eubiosis, potential safety hazard is existed to the production and application of reality; But traditional sewage disposal device can not the real time status of monitoring sewage disposal in all directions timely, easily cause otherwise pollution because of process industrial sewage, and existing sewage disposal device complex structure, inefficiency, level of automation is not high, and the water quality after process does not reach the requirement of regulation; Therefore, how to break away from the difficult situation that current industry faces, the development tool of enterprise's health is of great significance.
Utility model content
The purpose of this utility model is to provide a kind of self-priming Industrial sewage treatment system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of self-priming Industrial sewage treatment system, comprise sewage lagoon, the convection column being provided with cover plate in described sewage lagoon and being connected with cover plate, described cover plate is arranged on outside the water surface, and the bottom of described convection column is connected with mandrel, the bottom sidewall of described sewage lagoon is connected to self-priming apparatus by pipeline, described pipeline is provided with the first water pump, described self-priming apparatus comprises water sprayer and the second water pump, described water sprayer is upwards connected to sewage disposal tank body, second water pump is connected to the bottom of sewage disposal tank body, the top of described sewage disposal tank body is provided with ultraviolet generator, the first filtering medium layer is provided with in described sewage disposal tank body, the second filtering medium layer is provided with below described first filtering medium layer, the water side of described sewage disposal tank body connects activated charcoal filter by submersible sewage pump, the end of described activated charcoal filter is also connected with nano-filtration membrane filter, water purifying tank is connected with nano-filtration membrane filter, also liquid level sensor is provided with above described sewage disposal tank body inner side-wall, lower liquid level sensor is also provided with below described sewage disposal tank body inner side-wall.
As further program of the utility model: described first filtering medium layer and the second filtering medium layer all adopt reverse osmosis membrane.
As the utility model further scheme: be also provided with temperature sensor in described sewage disposal tank body.
Compared with prior art, the beneficial effects of the utility model are: the utility model is rational in infrastructure, wastewater purification efficiency is high, simple to operate, sewage lagoon carries out bulk processing to sewage, during use, the cover plate of described convection column is kept to surface, then the water body of cover plate to below shades, the sun cannot be heated water body region, convection column place, and after the upper surface of cover plate absorbs sun power, bottom nearly pond heat being directly conducted to the mandrel of convection column, thus make in sewage lagoon, particularly near each convection column, temperature at the bottom of pond is higher than the temperature of top sewage, this upwards floats to face, pond by making the water body of each convection column adjacent bottom portions, and the cold water in face, pond sinks down at the bottom of pond automatically, so, powerful water body convection current is formed in sewage lagoon, ensure well carrying out of biochemical reaction, in sewage lagoon enter water sprayer time, pressure in water sprayer is less than ambient pressure, sewage in the water shoot of industrial sewage enters in foul water tank through water sprayer under the effect of ambient pressure, solves the difficult problem flowing to equipment for processing industrial sewage by deadweight of industrial sewage thickness, activated charcoal filter can carry out filtration, purification to sewage, makes the sewage after process reach emission standard, when the elevation of water surface in sewage disposal tank body reaches the liquid level of upper liquid level sensor work, submersible sewage pump will work, sewage in foul water tank is delivered in activated charcoal filter and carries out filtration, purification, when the elevation of water surface in sewage disposal tank body reaches the liquid level of lower liquid level sensor work, submersible sewage pump quits work, level of automation is high, meets the requirement that modernization industry is higher.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of self-priming Industrial sewage treatment system.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of self-priming Industrial sewage treatment system, comprise sewage lagoon 2, the convection column 4 being provided with cover plate 3 in described sewage lagoon 2 and being connected with cover plate 3, described cover plate 3 is arranged on outside the water surface, the bottom of described convection column 4 is connected with mandrel 5, during use, described cover plate 3 is kept to surface, the water body of cover plate 3 to below blocks, the sun cannot be heated water body region, convection column place, and after the upper surface of cover plate 3 absorbs sun power, bottom nearly pond heat being directly conducted to mandrel 5, thus make in sewage lagoon, particularly near each convection column 4, temperature at the bottom of pond is higher than the temperature of top sewage, this upwards floats to face, pond by making the adjacent bottom portions water body of each convection column 4, and the cold water in face, pond sinks down at the bottom of pond automatically, so, powerful water body convection current is formed in sewage lagoon 2, ensure well carrying out of biochemical reaction, what decrease sewage lagoon builds maintenance cost simultaneously, the bottom sidewall of described sewage lagoon 2 is connected to self-priming apparatus by pipeline 7, described pipeline 7 is provided with the first water pump 9, described self-priming apparatus comprises water sprayer 8 and the second water pump 15, pressure in water sprayer 8 is less than ambient pressure, and the sewage in sewage lagoon 2 enters in sewage disposal tank body 1 through water sprayer 8 under the effect of ambient pressure, solves the difficult problem flowing to equipment for processing industrial sewage by deadweight of industrial sewage thickness.
Described water sprayer 8 is upwards connected to sewage disposal tank body 1, second water pump 15 is connected to the bottom of sewage disposal tank body 1, the top of described sewage disposal tank body 1 is provided with ultraviolet generator 6, ultraviolet generator 6 produces ultraviolet and carries out sterilization and disinfection to the sewage in sewage disposal tank body 1, the first filtering medium layer 13 is provided with in described sewage disposal tank body 1, the second filtering medium layer 14 is provided with below described first filtering medium layer 13, first filtering medium layer 13 and the second filtering medium layer 14 all adopt reverse osmosis membrane, in described sewage disposal tank body 1, temperature sensor 11 is also installed, the temperature variation of temperature sensor 11 Real-Time Monitoring water body, the water side of described sewage disposal tank body 1 connects activated charcoal filter 17 by submersible sewage pump 16, activated charcoal filter 17 can carry out filtration, purification to sewage, the sewage after process is made to reach emission standard, the end of described activated charcoal filter 17 is also connected with nano-filtration membrane filter 18, and water purifying tank 19 is connected with nano-filtration membrane filter 18, also be provided with liquid level sensor 10 above described sewage disposal tank body 1 inner side-wall, below described sewage disposal tank body 1 inner side-wall, be also provided with lower liquid level sensor 12, when the elevation of water surface in sewage disposal tank body 1 reaches the liquid level of upper liquid level sensor 10 work, submersible sewage pump 16 will work, sewage in foul water tank is delivered in activated charcoal filter 17 and carries out filtration, purification, when the elevation of water surface in sewage disposal tank body 1 reaches the liquid level of lower liquid level sensor 12 work, submersible sewage pump 16 quits work.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.