Sewage treatment equipment with disinfection function
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment with a disinfection function.
Background
Water is an important resource which can not be lacked in human life, domestic sewage is mainly discharge water generated by various kitchen water, washing water and toilet water used in human life and is mostly non-toxic inorganic salts, and sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. In the sewage treatment process, most sewage treatment equipment directly treats sewage, discharges the treated sewage, realizes water circulation, and enables the treated sewage to enter a river channel or underground water. However, the existing sewage treatment apparatus has some problems:
(1) when sewage is treated, harmful substances in the sewage are treated by the sewage treatment equipment, but bacteria in the sewage cannot be treated by the sewage treatment equipment, and the bacteria in the sewage can infect underground water along with the discharge of the sewage, so that the life of residents is influenced;
(2) the back is handled to sewage to current sewage treatment device, can not carry out effectual disinfection to equipment, and bacterium and harmful substance in the sewage can remain inside equipment, influence the continuation of equipment and use, influence sewage treatment's effect.
Therefore, a sewage treatment device with a disinfection function is provided.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a sewage treatment apparatus having a sterilization function to solve the problems set forth in the background art.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a sewage treatment device with a disinfection function comprises a water storage tank, a water pump, a treatment tank and a post-treatment tank, wherein the left end and the right end of the water storage tank are fixedly connected with an input pipeline and an output pipeline respectively, the output end of the output pipeline is connected with the input end of the water pump, the output end of the water pump is connected with the input end of the treatment tank through a first water pipeline, the output end of the treatment tank is connected with the input end of the post-treatment tank through a second water pipeline, the side surface of the post-treatment tank is fixedly connected with a water outlet pipe, a shunting assembly, a converging assembly and a plurality of ultraviolet sterilizers are arranged in the treatment tank, the input end of the shunting assembly is communicated with the output end of the first water pipeline, the output end of the shunting assembly is connected with the input end of the converging assembly through the ultraviolet sterilizers, and the output end of the converging assembly is connected with the input end of the second water pipeline, the inside top surface of aftertreatment case is provided with the disinfection subassembly, the outside of handling the case is provided with the controller, water pump, ultraviolet sterilizer, disinfection subassembly are connected with the controller electricity respectively.
Specifically, the reposition of redundant personnel subassembly is the first casing of cavity that is the rectangle form, the both ends of first casing set up first water inlet and a plurality of first drainage port respectively.
Specifically, the assembly that converges is the cavity second casing that is the rectangle form, the both ends of second casing set up a plurality of second water inlets and second outlet respectively.
Specifically, the inside of storage water tank is provided with filter equipment, filter equipment includes the third casing and sets up in the inside active carbon of third casing.
Specifically, the disinfection component is a plurality of ultraviolet disinfection lamps.
Specifically, a flow meter is arranged on the input pipeline.
Specifically, the water outlet pipe is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the controller.
The utility model has the beneficial effects that: according to the utility model, by arranging the treatment box, the flow distribution assembly, the flow converging assembly and the ultraviolet sterilizers, bacteria and toxic substances in sewage can be sterilized, the sewage is fully pre-sterilized, the pre-sterilized sewage is discharged into the post-treatment box through the second water conveying pipeline, the bacteria and the toxic substances in the sewage are sterilized again through the sterilization assembly, the sterilized sewage is discharged through the water outlet pipe, the treatment on the bacteria in the sewage is improved through the two-step sterilization treatment, and the influence of the sewage on the life of residents is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Reference numerals: the device comprises an input pipeline 1, a flowmeter 2, an electromagnetic valve 3, a water storage tank 4, a third shell 5, activated carbon 6, an output pipeline 7, a water pump 8, a first water pipeline 9, a controller 10, a first shell 11, an ultraviolet sterilizer 12, a second water pipeline 13, a second shell 14, a treatment box 15, a post-treatment box 16, an ultraviolet disinfection lamp 17 and a water outlet pipe 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawing 1, a sewage treatment device with disinfection function comprises a water storage tank 4, a water pump 8, a treatment tank 15 and a post-treatment tank 16, wherein the left end and the right end of the water storage tank 4 are respectively and fixedly connected with an input pipeline 1 and an output pipeline 7, the output end of the output pipeline 7 is connected with the input end of the water pump 8, the output end of the water pump 8 is connected with the input end of the treatment tank 15 through a first water pipeline 9, the output end of the treatment tank 15 is connected with the input end of the post-treatment tank 16 through a second water pipeline 13, the side surface of the post-treatment tank 16 is fixedly connected with a water outlet pipe 18, a flow distribution component, a flow convergence component and a plurality of ultraviolet sterilizers 12 are arranged inside the treatment tank 15, the input end of the flow distribution component is communicated with the output end of the first water pipeline 9, and the output end of the flow distribution component is connected with the input end of the flow convergence component through the ultraviolet sterilizers 12, the output end of the confluence assembly is connected with the input end of a second water pipeline 13, the top surface inside the post-treatment box 16 is provided with a disinfection assembly, the outer side of the treatment box 15 is provided with a controller 10, and the water pump 8, the ultraviolet sterilizer 12 and the disinfection assembly are respectively and electrically connected with the controller 10; according to the utility model, by arranging the treatment box 15, the flow dividing assembly, the flow converging assembly and the ultraviolet sterilizers 12, bacteria and toxic substances in sewage can be sterilized, the sewage is fully pre-sterilized, the pre-sterilized sewage is discharged into the post-treatment box 16 through the second water pipeline 13, the bacteria and the toxic substances in the sewage are sterilized again through the sterilizing assembly, the sterilized sewage is discharged through the water outlet pipe 18, the treatment of the bacteria in the sewage is improved through the two-step sterilizing treatment, and the influence of the sewage on the life of residents is reduced.
Specifically, the flow dividing assembly is a rectangular hollow first shell 11, and a first water inlet and a plurality of first water outlets are respectively arranged at two ends of the first shell 11; through setting up the reposition of redundant personnel subassembly, can shunt sewage after respectively in a plurality of ultraviolet sterilizer 12, carry out the abundant disinfection in advance of sewage, improve disinfection speed in advance, further improve disinfection effect.
Specifically, the confluence assembly is a rectangular hollow second shell 14, a plurality of second water inlets and second water outlets are respectively arranged at two ends of the second shell 14, and the confluence assembly is converged after pre-sterilization and the pre-sterilized sewage is guided out.
Specifically, a filtering device is arranged inside the water storage tank 4, and the filtering device comprises a third shell 5 and activated carbon 6 arranged inside the third shell 5; through setting up filter equipment, can filter sewage, improve sewage quality of water.
Specifically, the disinfection subassembly is a plurality of ultraviolet ray disinfection lamps 17, disinfects once more through bacterium and the noxious material of a plurality of ultraviolet ray disinfection lamps 17 in to sewage, and through the sewage discharge of outlet pipe 18 after will disinfecting, through the disinfection of two steps, the improvement is to the processing of bacterium in the sewage, reduces the influence of sewage to resident's life.
Specifically, the input pipeline 1 is provided with a flow meter 2 for controlling the flow rate of sewage and the flow rate of sewage.
Specifically, the water outlet pipe 18 is provided with an electromagnetic valve 3, and the electromagnetic valve 3 is electrically connected with the controller 10.
The working process of the utility model is as follows: during the use, at first according to actual conditions, utilize flowmeter 2 regulation and control sewage velocity and sewage flow, sewage gets into in the storage water tank 4, utilize filter equipment, filter sewage, after that, through water pump 8, output pipeline 7 and first water pipeline 9 transmit the sewage after filtering to the reposition of redundant personnel subassembly in handling the case 15, carry out abundant pre-disinfection to sewage through setting up a plurality of ultraviolet sterilizer 12, can disinfect bacterium and noxious material in the sewage, in utilizing subassembly and the second water pipeline 13 of converging to discharge after-treatment case 16 afterwards, disinfect bacterium and noxious material in the sewage once more through a plurality of ultraviolet ray disinfection lamp 17, discharge the sewage after disinfecting through outlet pipe 18, disinfection through two steps, improve the processing to the bacterium in the sewage, reduce the influence of sewage to resident's life.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.