CN211111576U

CN211111576U - Integrated treatment equipment for aquatic product and aquaculture wastewater

Info

Publication number: CN211111576U
Application number: CN201921604071.7U
Authority: CN
Inventors: 萧永华; 陈广立; 夏玉峰; 袁世江; 余涛; 沈荣珍
Original assignee: Dongguan Chengying Environmental Protection Technology Co ltd
Current assignee: Dongguan Chengying Environmental Protection Technology Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-07-28
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to the field of machinary, especially, relate to aquatic products and aquaculture wastewater integration treatment facility. Contain and breed the solid-liquid separation pond, breed the solid-liquid separation pond and stretch out the pipe connection coagulating sedimentation pond, coagulating sedimentation pond top contains charge device, charge device contains the medical kit, the medical kit stretches out inside the pipeline accesss to coagulating sedimentation pond, coagulating sedimentation pond passes through pipeline and filter filtration connection one or more zeolite exchange biochemical pond, zeolite exchange biochemical pond passes through pipe connection membrane bioreactor one, membrane bioreactor one passes through pipe connection microelectrolysis biochemical pond, microelectrolysis biochemical pond passes through pipe connection membrane bioreactor two, membrane bioreactor two passes through pipe connection chlorine dioxide purification tank, chlorine dioxide purification tank contains the clear water export. Has the advantages that: the equipment has the advantages of simple integral structure, high integration level, small occupied area, small equipment investment and convenient installation and use, and overcomes the defects in the prior art.

Description

Integrated treatment equipment for aquatic product and aquaculture wastewater

Technical Field

The utility model relates to the field of machinary, especially, relate to aquatic products and aquaculture wastewater integration treatment facility.

Background

A large amount of waste water is generated in the production process of aquaculture and livestock breeding. The water quality and the components of the wastewater are complex, and the discharge of the wastewater without treatment can cause serious damage to the surrounding environment. However, the existing ammonia nitrogen-containing wastewater treatment equipment generally has the defects of complex structure, large occupied area, large investment, high treatment cost and the like, and is difficult to popularize comprehensively.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is that: in order to provide an integrated treatment device for aquaculture and aquaculture wastewater with better effect, the specific purpose is to see a plurality of substantial technical effects of the specific implementation part.

In order to achieve the purpose, the utility model adopts the following technical proposal:

aquatic products and breed waste water integration treatment facility, contain and breed the solid-liquid separation pond, breed the solid-liquid separation pond and stretch out the pipe connection coagulating sedimentation pond, coagulating sedimentation pond top contains charge device, charge device contains the medical kit, the medical kit stretches out inside the pipeline accesss to coagulating sedimentation pond, coagulating sedimentation pond filters through pipeline and filter and connects one or more zeolite exchange biochemical pond, zeolite exchange biochemical pond passes through pipe connection membrane bioreactor one, membrane bioreactor one passes through pipe connection microelectrolysis biochemical pond, microelectrolysis biochemical pond passes through pipe connection membrane bioreactor two, membrane bioreactor two passes through pipe connection chlorine dioxide purification tank, chlorine dioxide purification tank contains the clear water export.

The utility model discloses a further technical scheme lies in, still contains air compressor, and air compressor is connecting the diaphragm pump, and the diaphragm pump passes through the pipe connection pressure filter, and the water piping connection coagulating sedimentation tank, zeolite exchange biochemical pond, membrane bioreactor one, little electrolysis biochemical pond, membrane bioreactor two, chlorine dioxide purification tank of diaphragm pump.

The utility model discloses a further technical scheme lies in, the pressure filter is breeding the solid-liquid separation pond through the pipe connection.

The utility model discloses a further technical scheme lies in, still contains the aeration part, the aeration part contains a plurality of aeration shower nozzles, and a plurality of aeration shower nozzles are located the bottom in zeolite exchange biochemical pond and the biochemical pond of little electrolysis, and a plurality of aeration shower nozzles are connected gas through the trachea and are provided the structure.

The utility model discloses a further technical scheme lies in, contain the installing support on the coagulating sedimentation tank, the installing support is put on the shelf and is called charge device, and charge device contains two medical kits, and two medical kits connect the running water separately and provide the structure.

The utility model has the further technical proposal that a connecting pipe is arranged between the zeolite exchange biochemical tank and the first membrane bioreactor, two layers of the connecting pipe respectively comprise two pipeline ports, the left side is an inlet upper port and an inlet lower port, and the two ports are respectively connected above and below the zeolite exchange biochemical tank; the right side is provided with an upper outlet and a lower outlet which are respectively connected above and below the first membrane bioreactor.

The utility model discloses a further technical scheme lies in, contain the valve separately on import upper shed, import end opening, export upper shed, the export end opening.

The utility model discloses a further technical scheme lies in, diaphragm pump and pressure filter are equipped with inlet and liquid outlet respectively, the inlet of diaphragm pump is connected with two feed liquor pipeline branch roads.

Adopt above technical scheme the utility model discloses, for prior art have following beneficial effect: the equipment has the advantages of simple integral structure, high integration level, small occupied area, small equipment investment and convenient installation and use, and overcomes the defects in the prior art.

Drawings

For further explanation of the present invention, reference is made to the following description taken in conjunction with the accompanying drawings:

FIG. 1 is a schematic structural view of the utility model;

FIG. 2 is a schematic view of a further improved structure of the present invention;

wherein: 1. a culture solid-liquid separation tank; 2. a coagulation stripping separation tank; 3. an aeration nozzle; 4. a zeolite exchange biochemical tank; 5. a first membrane bioreactor; 6. a micro-electrolysis biochemical pool; 7. a second membrane bioreactor; 8. a chlorine dioxide purification tank; 9. compressing air; 10. tap water; 11. an air compressor; 12. a diaphragm pump; 13. a filter press; 14. an inlet upper opening; 15. an inlet upper port valve; 16. a connecting pipe; 17. an outlet upper port; 18. an outlet upper port valve; 19. an outlet lower port; 20. an outlet lower port valve; 21. an inlet lower opening; 22. an inlet lower port valve.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Aquatic products and breed waste water integration treatment facility, a serial communication port, contain and breed the solid-liquid separation pond, breed the solid-liquid separation pond and stretch out the pipe connection coagulating sedimentation pond, coagulating sedimentation pond top contains charge device, charge device contains the medical kit, the medical kit stretches out inside the pipeline accesss to coagulating sedimentation pond, coagulating sedimentation pond filters through pipeline and filter and connects one or more zeolite exchange biochemical pond, zeolite exchange biochemical pond passes through pipe connection membrane bioreactor one, membrane bioreactor one passes through pipe connection microelectrolysis biochemical pond, microelectrolysis biochemical pond passes through pipe connection membrane bioreactor two, membrane bioreactor passes through pipe connection chlorine dioxide purification tank, chlorine dioxide purification tank contains the clear water export. The technical scheme of the invention has the following substantial technical effects and the realization process: the sewage enters a culture solid-liquid separation tank for preliminary separation, then a purifying agent is added into a medicine box for sewage purification, purified flocs and impurities are precipitated below a coagulating sedimentation tank, then the sewage enters the coagulating sedimentation tank for purification after being purified, the flocs and the impurities are removed by a filter and then the sewage enters a zeolite exchange biochemical tank, the inside of the zeolite exchange biochemical tank contains a zeolite filter material, the zeolite filter material can be an activated zeolite filter material or a natural clinoptilolite filter material, the sewage can be filtered, ion exchanged and biologically purified, and the sewage is subjected to preliminary separation filtration, ion exchange and biological purification after passing through a brewing wastewater separation tank; then the wastewater enters a micro-electrolysis biochemical pool for micro-electrolysis purification, and the purification process is any one of the following processes:

micro-electrolysis treatment process

Pumping the sewage to be treated to a coagulating sedimentation device, adding chemicals, stirring, reacting, precipitating, and adjusting the pH value of the effluent to 8-9 to enter a flocculating sedimentation device; adding chemicals, stirring, reacting, separating mud and water, and adjusting the pH value of a clear solution to 7-8; is discharged out or enters a biochemical treatment unit.

Micro-electrolysis + Fenton (Fenton) treatment process

Pumping the sewage to be treated to a coagulating sedimentation device, adding chemicals, stirring, reacting and precipitating, and feeding the effluent into a Fenton treatment device for chemical adding reaction for 30-60 minutes; adjusting the pH value of the effluent to 8-9, and entering a flocculation precipitation device; adding chemicals, stirring, reacting, separating mud and water, and adjusting the pH value of a clear solution to 7-8; is discharged out or enters a biochemical treatment unit.

Then enters a membrane bioreactor for membrane biological purification. And finally, purifying in a chlorine dioxide purifying tank. In any purification process, the fresh water can enter the fresh water storage container at any time.

The device also comprises an air compressor, wherein the air compressor is connected with a diaphragm pump, the diaphragm pump is connected with a filter press through a pipeline, and a water pipe of the diaphragm pump is connected with a coagulating sedimentation tank, a zeolite exchange biochemical tank, a membrane bioreactor I, a micro-electrolysis biochemical tank, a membrane bioreactor II and a chlorine dioxide purification tank. The technical scheme of the invention has the following substantial technical effects and the realization process: the air compressor can cooperate the diaphragm pump to promote water, conveniently purifies the water of coagulating sedimentation pond, zeolite exchange biochemical pond, membrane bioreactor one, little electrolysis biochemical pond, membrane bioreactor two, chlorine dioxide purifying tank arbitrary one.

The filter press is connected with the culture solid-liquid separation tank through a pipeline. Still contain the aeration part, the aeration part contains a plurality of aeration shower nozzles, and a plurality of aeration shower nozzles are located the bottom of zeolite exchange biochemical pond and little electrolysis biochemical pond, and a plurality of aeration shower nozzles are through the gaseous structure that provides of trachea connection.

The coagulating sedimentation tank comprises a mounting bracket, a so-called dosing device is erected on the mounting bracket, the dosing device comprises two medicine boxes, and the two medicine boxes are respectively connected with a tap water supply structure.

The membrane bioreactor comprises a zeolite exchange biochemical pool, a membrane bioreactor I and a membrane bioreactor II, wherein a connecting pipe is arranged between the zeolite exchange biochemical pool and the membrane bioreactor I, two layers of the connecting pipe respectively comprise two pipeline ports, the left side of the connecting pipe is provided with an upper inlet port and a lower inlet port, and the upper inlet port and the lower inlet port are respectively connected above and below the zeolite exchange biochemical pool; the right side is provided with an upper outlet and a lower outlet which are respectively connected above and below the first membrane bioreactor. The inlet upper port, the inlet lower port, the outlet upper port and the outlet lower port respectively comprise valves. The technical scheme of the invention has the following substantial technical effects and the realization process: when the liquid conveying device is used from the left side to the right side, the inlet upper port and the outlet lower port can be opened, and liquid can be conveyed by using gravity.

The diaphragm pump and the filter press are respectively provided with a liquid inlet and a liquid outlet, and the liquid inlet of the diaphragm pump is connected with two liquid inlet pipeline branches.

Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.

The technical effect that above structure was realized realizes clearly, if do not consider additional technical scheme, this patent name can also be an environmental protection device. Some details are not shown in the figures.

It should be noted that the plurality of schemes provided in this patent include their own basic schemes, which are independent of each other and are not restricted to each other, but they may be combined with each other without conflict, so as to achieve a plurality of effects.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims.

Claims

1. Aquatic products and breed waste water integration treatment facility, a serial communication port, contain and breed the solid-liquid separation pond, breed the solid-liquid separation pond and stretch out the pipe connection coagulating sedimentation pond, coagulating sedimentation pond top contains charge device, charge device contains the medical kit, the medical kit stretches out inside the pipeline accesss to coagulating sedimentation pond, coagulating sedimentation pond filters through pipeline and filter and connects one or more zeolite exchange biochemical pond, zeolite exchange biochemical pond passes through pipe connection membrane bioreactor one, membrane bioreactor one passes through pipe connection microelectrolysis biochemical pond, microelectrolysis biochemical pond passes through pipe connection membrane bioreactor two, membrane bioreactor passes through pipe connection chlorine dioxide purification tank, chlorine dioxide purification tank contains the clear water export.

2. The integrated treatment equipment for the aquaculture and aquaculture wastewater of claim 1, further comprising an air compressor, wherein the air compressor is connected with a diaphragm pump, the diaphragm pump is connected with a filter press through a pipeline, and a water pipe of the diaphragm pump is connected with a coagulating sedimentation tank, a zeolite exchange biochemical tank, a membrane bioreactor I, a microelectrolysis biochemical tank, a membrane bioreactor II and a chlorine dioxide purification tank.

3. The integrated treatment equipment for aquaculture and aquaculture wastewater of claim 2, wherein the filter press is connected with the aquaculture solid-liquid separation tank through a pipeline.

4. The integrated treatment apparatus for aquaculture and aquaculture wastewater according to claim 1, further comprising an aeration part, wherein the aeration part comprises a plurality of aeration nozzles, the plurality of aeration nozzles are located at the bottom of the zeolite exchange biochemical tank and the microelectrolysis biochemical tank, and the plurality of aeration nozzles are connected with the gas supply structure through gas pipes.

5. The integrated treatment equipment for the aquaculture and aquaculture wastewater according to claim 1, wherein the coagulating sedimentation tank comprises a mounting bracket, a so-called dosing device is erected on the mounting bracket, and the dosing device comprises two medicine boxes which are respectively connected with a tap water supply structure.

6. The integrated treatment equipment for the aquaculture and aquaculture wastewater of claim 1, wherein a connecting pipe is arranged between the zeolite exchange biochemical tank and the first membrane bioreactor, two layers of the connecting pipe respectively comprise two pipe ports, the left side is an inlet upper port and an inlet lower port, and the two ports are respectively connected above and below the zeolite exchange biochemical tank; the right side is provided with an upper outlet and a lower outlet which are respectively connected above and below the first membrane bioreactor.

7. The integrated aquaculture and aquaculture wastewater treatment apparatus of claim 6 wherein said upper inlet port, lower inlet port, upper outlet port and lower outlet port each comprise a valve.

8. The integrated treatment equipment for the aquaculture and aquaculture wastewater of claim 2, wherein the membrane pump and the filter press are respectively provided with a liquid inlet and a liquid outlet, and the liquid inlet of the membrane pump is connected with two liquid inlet pipeline branches.