Aerobic biochemical wastewater treatment pond
Technical field
The present invention relates to sewage treatment facility field, especially, it is related to a kind of aerobic biochemical wastewater treatment pond.
Background technology
In sewage disposal system, biochemical treatment process is generally included, usually, aerobic bacteria pond and anaerobic bacteria is configured with
Pond;For aerobic bacteria pond, in order to improve the activity of aerobic bacteria, biochemical reaction effect is ensured, it is necessary to set aerating system in pond,
With continuously to substantial amounts of oxygen is provided in pond, so that the bioactivity of aerobic bacteria is ensured, to promote organic matter degradation ability.
And for current aerobic bacteria pond, its aerating system provides oxygen by pond of fixed pattern, make thin in pond
Bacterium keeps relatively stable distribution, and this does not have the breeding to aerobic bacteria to provide optimal condition.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of aerobic biochemical wastewater treatment pond, the processing pond can
To promote the mutual flowing of the aerobic bacteria between bottom of pond mud, so as to promote breeding, to improve at overall flora quality, raising
Manage the biochemical treatment ability in pond.
The technical solution adopted for the present invention to solve the technical problems is:The aerobic biochemical wastewater treatment pond includes pond
The mud comprising aerobic bacteria is provided with body, the pond body, aerating system is additionally provided with;The bottom of the pond body is also equidistantly placed with
Appendix is assisted a ruler in governing a country, the surface for assisting a ruler in governing a country appendix is axially evenly equipped with outlet cinclides, and assists a ruler in governing a country the free end closure of appendix;Institute
State and assist a ruler in governing a country appendix matching and have an air supply system, the air supply system makes adjacent described to assist a ruler in governing a country appendix and turn in turn.
Preferably, the air supply system includes assisting a ruler in governing a country air pump, after the delivery trunk for assisting a ruler in governing a country air pump is by current divider
It is tapped into and each described assists a ruler in governing a country appendix;Magnetic valve is serially connected with each isocon of the current divider;The break-make of the magnetic valve by
Controller is controlled, with realize it is adjacent described in assist a ruler in governing a country appendix and turn in turn.
Described assist a ruler in governing a country appendix preferably, adjacent and turned in turn once every 1-2 hours.
Preferably, the appendix of assisting a ruler in governing a country is made up of elastomeric material, and its axis is in wave wire;And for opening shape
The magnetic valve of state, its openings of sizes is continuously fluctuated;Fluctuation air-flow is formed in appendix so that assisting a ruler in governing a country, with tubular to assisting a ruler in governing a country gas transmission
Into continuous impulse, make to assist a ruler in governing a country appendix and continuously shake, so that the mud for promoting to assist a ruler in governing a country around appendix continuously loosens, make to assist a ruler in governing a country defeated
Air in tracheae is easier to be discharged into mud, improves the oxygen content for assisting a ruler in governing a country mud around appendix.
The beneficial effects of the present invention are:The aerobic biochemical wastewater treatment pond is additionally arranged institute compared to common aeration tank
State and assist a ruler in governing a country appendix, when assisting a ruler in governing a country the external gas transmissions of appendix A, the oxygen content assisted a ruler in governing a country in the mud around appendix A substantially increases
By force so that the aerobic bacteria in other regions is intended to this and assists a ruler in governing a country appendix A, and is closed when this assists a ruler in governing a country appendix A, its adjacent is assisted a ruler in governing a country
When appendix B is turned on, assist a ruler in governing a country the aerobic bacteria at appendix A and be intended to assist a ruler in governing a country appendix B again, thus, it is possible to promote in mud
The flowing and blending of aerobic bacteria between each region, to improve the total quality of flora, so as to promote biochemical treatment ability.
Brief description of the drawings
Fig. 1 is the schematic side view in this aerobic biochemical wastewater treatment pond.
During Fig. 2 is this aerobic biochemical wastewater treatment pond, the schematic diagram of embodiment one of appendix and air supply system is assisted a ruler in governing a country.
During Fig. 3 is this aerobic biochemical wastewater treatment pond, the schematic diagram of embodiment two of appendix and air supply system is assisted a ruler in governing a country.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples:
Embodiment one:
In the embodiment one shown in Fig. 1, Fig. 2, the aerobic biochemical wastewater treatment pond includes being provided with pond body 1, the pond body 1
Mud 2 comprising aerobic bacteria, is additionally provided with aerating system(It is not shown);The bottom of the pond body 1, which is also equidistantly placed with, assists a ruler in governing a country defeated
Tracheae 3, the surface for assisting a ruler in governing a country appendix 3 is axially evenly equipped with outlet cinclides, and assists a ruler in governing a country the free end closure of appendix 3;It is described
Assisting a ruler in governing a country the matching of appendix 3 has an air supply system, and the air supply system makes adjacent described to assist a ruler in governing a country appendix 3 and turn in turn.
Above-mentioned processing pond, the air supply system includes assisting a ruler in governing a country air pump 4, and the delivery trunk for assisting a ruler in governing a country air pump 4 is by dividing
It is tapped into after stream device 5 and each described assists a ruler in governing a country appendix 3;Magnetic valve 52 is serially connected with each isocon 51 of the current divider 5;The electricity
The controlled device of break-make of magnet valve 52(It is not shown)Control, with realize it is adjacent described in assist a ruler in governing a country appendix 3 and turn in turn.Adjacent institute
State and assist a ruler in governing a country appendix 3 and turned in turn once every 1-2 hours.
Above-mentioned aerobic biochemical wastewater treatment pond compared to common aeration tank, be additionally arranged it is described assist a ruler in governing a country appendix 3, when assisting a ruler in governing a country
During the external gas transmissions of appendix A, the oxygen content assisted a ruler in governing a country in the mud around appendix A is remarkably reinforced so that other regions it is good
Oxygen bacterium is intended to this and assists a ruler in governing a country appendix A, and is closed when this assists a ruler in governing a country appendix A, and its is adjacent when assisting a ruler in governing a country appendix B conductings, assists a ruler in governing a country
Aerobic bacteria at appendix A is intended to assist a ruler in governing a country appendix B again, thus, it is possible to promote the aerobic bacteria in mud between each region
Flowing and blending, to improve the total quality of flora, so as to promote biochemical treatment ability.
Embodiment two:
For the embodiment two shown in Fig. 3, and unlike embodiment one, the appendix 3 of assisting a ruler in governing a country is made up of elastomeric material, and
Its axis is in wave wire;And for the magnetic valve 52 of opening, its openings of sizes is continuously fluctuated;So that assisting a ruler in governing a country appendix
Fluctuation air-flow is formed in 3, to assisting a ruler in governing a country the formation continuous impulse of appendix 3, to make to assist a ruler in governing a country the continuously shake of appendix 3, so as to promote auxiliary
Mud around assistant appendix 3 continuously loosens, and makes the air assisted a ruler in governing a country in appendix 3 be easier to be discharged into mud, raising is assisted a ruler in governing a country
The oxygen content of mud around appendix.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification for being made, equivalent substitution should be included in the scope of the protection.