CN218579795U - Aquaculture sewage cycle processing apparatus - Google Patents

Abstract

The utility model discloses an aquaculture sewage circulation treatment device, which comprises a treatment container, wherein a water storage bin, a micro-filtration bin, a biochemical bin and a sterilization bin are sequentially communicated and arranged in the treatment container along the flowing direction of sewage, the treatment container is provided with a water inlet connected with the water storage bin and a water outlet communicated with the sterilization bin, a roller assembly, a flushing assembly and a sewage discharge groove are arranged in the micro-filtration bin, the roller assembly is used for bringing the dirt onto the sewage discharge groove, the flushing assembly is used for flushing the dirt on the roller assembly, and the sewage discharge groove is used for receiving the dirt fallen by the roller assembly and discharging the dirt to the outside; an aeration device and a beneficial bacterium packing layer are arranged in the biochemical bin, the beneficial bacterium packing layer is positioned above the aeration device, and a sterilization device is arranged in the sterilization bin. Can purify the culture water, realize the cyclic utilization of the culture water and reduce the waste of water resources.

Description

Aquaculture sewage cycle processing apparatus

Technical Field

The utility model relates to a water source environmental protection equipment field especially relates to an aquaculture sewage cycle processing apparatus.

Background

Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. The aquaculture has two modes of rough culture and intensive culture, the rough culture is limited by a culture field, the intensive culture is to culture aquatic products in a small water body by feeding and fertilizing methods, such as pond fish culture, net cage fish culture, fence culture and the like, the development is faster and faster, but the intensive culture field is smaller, when cultured varieties enter a golden period of growth, the excrement is also remarkably increased while the aquatic products are fed vigorously, the excrement is deposited at the bottom of a pool, if the excrement is not removed in time, the deterioration of water quality can be accelerated, even the life of fishes in the pool is threatened, and how to ensure the cleanness of the water quality becomes a course of key research in the aquaculture industry.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an aquaculture sewage cycle processing device, which can purify aquaculture water, realize the cyclic utilization of aquaculture water and reduce the waste of water resources.

The purpose of the utility model is realized by adopting the following technical scheme:

an aquaculture sewage circulating treatment device comprises a treatment container, wherein a water storage bin, a micro-filtration bin, a biochemical bin and a sterilization bin are sequentially communicated and arranged in the treatment container along the flowing direction of sewage, the treatment container is provided with a water inlet connected with the water storage bin and a water outlet communicated with the sterilization bin, a rotary drum assembly, a flushing assembly and a sewage discharge tank are arranged in the micro-filtration bin, the rotary drum assembly is used for bringing dirt onto the sewage discharge tank, the flushing assembly is used for flushing the dirt on the rotary drum assembly, and the sewage discharge tank is used for receiving the dirt falling from the rotary drum assembly and discharging the dirt to the outside; an aeration device and a beneficial bacterium packing layer are arranged in the biochemical bin, the beneficial bacterium packing layer is positioned above the aeration device, and a sterilization device is arranged in the sterilization bin.

Furthermore, the roller assembly comprises a roller and a driving mechanism, wherein a hollow cavity is formed inside the roller, the driving mechanism is used for driving the roller to rotate, a plurality of hollowed holes are formed in the peripheral surface of the roller so as to be communicated with the hollow cavity, a filter screen for filtering dirt in water is wound outside the roller, one end of the roller is provided with a liquid inlet communicated with the water storage bin, and the driving end of the driving mechanism is connected with the other end of the roller; the flushing assembly comprises a flushing pipe, a plurality of spray heads and a flushing pump, the spray heads are arranged on the flushing pipe, the flushing pipe is communicated with a water outlet of the flushing pump through a pipeline, a water inlet of the flushing pump is communicated with the bottom of the microfiltration bin, and the flushing pump pumps water in the microfiltration bin into the flushing pipe; one end of the sewage discharge groove is fixed on the processing container and is provided with a sewage discharge pipe, and the other end of the sewage discharge groove is suspended and extends into the hollow cavity of the roller.

Furthermore, a floating ball switch for controlling the start and stop of the washing pump is arranged in the micro-filtration cabin.

Further, the aeration device comprises an aeration pipe and an oxygenation pump connected with the aeration pipe, the aeration pipe is arranged at the bottom of the biochemical bin, and the beneficial bacterium packing layer is positioned above the aeration pipe.

Further, the sterilizing device is a UV sterilizing lamp.

Further, the UV sterilamp is vertically arranged in the sterilization bin and is provided with a plurality of UV sterilamps.

Further, the device also comprises an electric cabinet, and the roller assembly, the flushing assembly, the aeration device and the sterilization device are all connected with the electric cabinet.

Further, the treatment container is also provided with an equipment bin, a heat dissipation fan and heat dissipation holes are arranged in the equipment bin, and the equipment bin is provided with a third cover plate.

Further, first baffle, second baffle and third baffle are provided with at interval in proper order along the flow direction of sewage in the processing container, first baffle encloses with the processing container and closes and forms the retaining storehouse, first baffle be equipped with the first liquid outlet of micro-filtration storehouse intercommunication, first baffle, second baffle enclose with the processing container and close and form the micro-filtration storehouse, the second baffle be equipped with the second liquid outlet of biochemical storehouse intercommunication, second baffle, third baffle enclose with the processing container and close and form biochemical storehouse, the third baffle be equipped with the third liquid outlet of storehouse intercommunication disinfects, the third baffle with the processing container encloses and closes and form the storehouse of disinfecting.

Furthermore, the top of the treatment container is provided with a first cover plate for sealing the water storage bin and the micro-filtration bin and a second cover plate for sealing the biochemical bin and the sterilization bin, and the first cover plate is provided with an observation window corresponding to the micro-filtration bin.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses in, breed water and flow into retaining storehouse from the water inlet, carry out the retaining by the retaining storehouse, then filter and purify in the rivers income micro-filtration storehouse in retaining storehouse, in the micro-filtration storehouse, bring the dirt in the storehouse to the blowdown groove through drum assembly, wash the blowdown inslot by the dirt of washing component on with drum assembly, the dirt is through blowdown groove discharge outside, in the quality of water after filtering flows into biochemical storehouse, at biochemical storehouse, through setting up aeration equipment and beneficial bacterium packing layer, make to contain beneficial bacterium in the quality of water, later contain during the water inflow sterilization storehouse of beneficial bacterium, disinfect the disinfection through sterilizing equipment to quality of water, ensure that quality of water is safer, prevent secondary pollution, the quality of water after disinfecting flows through the delivery port, thereby accomplish the purification of sewage. The utility model discloses earlier filter the filth of sewage earlier, pass through biochemical storehouse again and disinfect the storehouse and purify and disinfect, can eliminate the harmful substance of aquatic, effectively decompose the organic matter, through purification treatment's quality of water can recycle, not only can the water economy resource still can carry out purification treatment to the breed water in breeding the pond for water in the breed pond keeps good aquaculture environment.

Drawings

FIG. 1 is a schematic view of an aquaculture sewage recycling device provided by the present invention;

FIG. 2 is one of the schematic internal structural diagrams of the sewage recycling device for aquaculture provided by the present invention;

FIG. 3 is a second schematic view of the internal structure of an aquaculture sewage recycling device provided by the present invention;

FIG. 4 is a third schematic view of the internal structure of an aquaculture sewage recycling device provided by the present invention;

in the figure: 10. a processing vessel; 100. a water storage bin; 101. a microfiltration bin; 102. a biochemical bin; 103. a sterilization bin; 104. an equipment bin; 105. a water inlet; 106. a water outlet; 107. a blow-off pipe; 108. a float switch; 109. a first separator; 110. a second separator; 111. a third partition plate; 113. an observation window; 114. a first precipitation sewage draining outlet; 115. a second precipitation sewage draining outlet; 116. heat dissipation holes; 117. a first cover plate; 118. a second cover plate; 119. a third cover plate; 21. a drum; 22. a liquid inlet; 23. a drive motor; 24. a gear; 25. a tooth portion; 31. a flush tube; 32. a spray head; 33. a flush pump; 40. a sewage draining groove; 51. an aeration pipe; 52. an oxygenation pump; 61. a UV germicidal lamp; 70. an electric cabinet.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "one," "another," and the like are used to distinguish similar elements, and these terms and other similar terms are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art. Corresponding reference numerals are used throughout the figures to indicate corresponding or corresponding elements (e.g., elements identified as "1XX" and "2XX" are structurally identical and functionally similar).

As shown in fig. 1-4, the utility model provides an aquaculture sewage circulation treatment device, which comprises a treatment container 10, a water storage bin 100, a micro-filtration bin 101, a biochemical bin 102 and a sterilization bin 103 are sequentially communicated and arranged in the treatment container 10 along the flowing direction of sewage, the treatment container 10 is provided with a water inlet 105 connected with the water storage bin 100 and a water outlet 106 communicated with the sterilization bin 103, a roller 21 assembly, a flushing assembly and a sewage discharge tank 40 are arranged in the micro-filtration bin 101, the roller 21 assembly is used for bringing the sewage to the sewage discharge tank 40, the flushing assembly is used for flushing the sewage on the roller 21 assembly, and the sewage discharge tank 40 is used for receiving the sewage fallen by the roller 21 assembly and discharging the sewage to the outside; an aeration device and a beneficial bacteria packing layer are arranged in the biochemical bin 102, the beneficial bacteria packing layer is positioned above the aeration device, and a sterilization device is arranged in the sterilization bin 103.

The utility model discloses in, breed water and flow into retaining storehouse 100 from water inlet 105, store by retaining storehouse 100, then the rivers of retaining storehouse 100 go into and filter and purify in the micro-filtration storehouse 101, in micro-filtration storehouse 101, bring the dirt in the storehouse to blowdown groove 40 through cylinder 21 subassembly, wash the blowdown groove 40 in by the dirt that the washing unit was on with the cylinder 21 subassembly, the dirt is through blowdown groove 40 outside of discharging, quality of water after filtering flows into in biochemical storehouse 102, at biochemical storehouse 102, through setting up aeration equipment and beneficial bacterium packing layer, make to contain beneficial bacterium in the quality of water, later the water that contains beneficial bacterium flows into sterilization storehouse 103, disinfect the disinfection to quality of water through sterilizing equipment, ensure that quality of water is safer, prevent secondary pollution, quality of water after disinfecting flows through delivery port 106, thereby accomplish the purification of sewage. The utility model discloses earlier filter the filth of sewage earlier, pass through biochemical storehouse 102 again and disinfect storehouse 103 purification and disinfection, can eliminate the harmful substance of aquatic, effectively decompose the organic matter, through purification treatment's quality of water can recycle, not only can the water economy resource still can carry out purification treatment to the breed water in the breed pond for the water in the breed pond keeps good aquaculture environment.

Preferably, the roller 21 assembly comprises a roller 21 with a hollow cavity formed therein and a driving mechanism for driving the roller 21 to rotate, the circumferential surface of the roller 21 is provided with a plurality of hollow holes for communicating with the hollow cavity, a filter screen for filtering dirt in water is wound outside the roller 21, one end of the roller 21 is provided with a liquid inlet 22 communicated with the water storage bin 100, and the driving end of the driving mechanism is connected with the other end of the roller 21; the flushing assembly comprises a flushing pipe 31, a plurality of spray heads 32 arranged on the flushing pipe 31 and a flushing pump 33, the flushing pipe 31 is communicated with a water outlet 106 of the flushing pump 33 through a pipeline, a water inlet 105 of the flushing pump 33 is communicated with the bottom of the micro-filtration cabin 101, and the flushing pump 33 pumps water in the micro-filtration cabin 101 into the flushing pipe 31; one end of the sewage draining groove 40 is fixed on the processing container 10 and is provided with a sewage draining pipe 107, and the other end of the sewage draining groove 40 is suspended and extends into the hollow cavity of the roller 21.

The utility model discloses in, sewage in the retaining storehouse 100 flows into the cylinder 21 from inlet 22 and flows through the filter screen, in this process, the filth that the filter screen contains in with sewage filters, so that sewage becomes cyclic utilization's clear water, and simultaneously, actuating mechanism driving roller 21 rotates, in order to avoid the filth to concentrate on the filter screen, influence the filter effect of filter screen, flush pipe 31 draws water from micro-filtration storehouse 101 bottom through flush pump 33, and spray towards cylinder 21 through shower nozzle 32, in order to wash away the filth of depending on at the filter screen internal surface, avoid long-time use after too much filth remain on the filter screen, influence filter effect and efficiency, connect through flush pump 33 and micro-filtration storehouse 101, realize water cyclic utilization, the filth that falls down by the filter screen will fall into along with flush pipe 31 blowout rivers and fall into in blowdown groove 40 and discharge along blowdown groove 40, at last through blowdown discharge treatment vessel 10 outsides. The utility model discloses in, actuating mechanism includes driving motor 23, driving motor 23 sets up in equipment storehouse 104, driving motor 23's output shaft stretches into inside and the connection of microstrainer 101 has gear 24, but a terminal surface of cylinder 21 passes through the transmission shaft and installs on second baffle 110 with relative pivoted mode, the periphery side of a terminal surface of cylinder 21 be equipped with gear 24 meshes the tooth portion 25 of connecting.

Preferably, a float switch 108 for controlling the start and stop of the flushing pump 33 is arranged in the microfiltration chamber 101. When the water level of the microfiltration chamber 101 reaches the height of the float switch 108, the float switch 108 transmits a signal to the flushing pump 33, and the flushing pump 33 stops pumping water. The float switch 108 is arranged to ensure that the water level of the micro-filtration chamber 101 keeps a certain height.

Preferably, the aeration device comprises an aeration pipe 51 and an oxygenation pump 52 connected with the aeration pipe 51, the aeration pipe 51 is arranged at the bottom of the biochemical bin 102, and the beneficial bacteria filler layer is arranged above the aeration pipe 51. In the utility model, the aeration device aerates the filtered and purified water body to improve the dissolved oxygen amount; through setting up aeration pipe 51 in the bottom of biochemical storehouse 102, aeration pipe 51 is angry upwards, impels the beneficial bacterium in the beneficial bacterium packing layer to release to contain beneficial bacterium in the messenger water, later the water that contains beneficial bacterium flows into the storehouse 103 that disinfects and disinfects.

Preferably, the sterilizing device is a UV germicidal lamp 61. Through UV ultraviolet sterilization to quality of water disinfection of disinfecting, ensure that quality of water is safer, prevent secondary pollution, solved the final safety problem of quality of water in the prior art.

Preferably, the UV germicidal lamp 61 is vertically arranged in the germicidal bin 103 and is provided in plurality. The plurality of UV germicidal lamps 61 can sufficiently irradiate the water source to purify bacteria, thereby improving the sterilizing effect.

Preferably, the washing device further comprises an electric cabinet 70, and the roller 21 assembly, the washing assembly, the aeration device and the sterilization device are all connected with the electric cabinet 70. The electric control box 70 is arranged to realize on-line information transmission or automatic control; further, the electric cabinet 70 is provided with a parameter input system and a control panel for inputting various parameters and control operations for realizing automatic control.

Preferably, the processing container 10 further has an equipment compartment 104, a heat dissipation fan and a heat dissipation hole 116 are disposed in the equipment compartment 104, and the equipment compartment 104 is configured with a third cover plate 119. The utility model discloses in, driving motor 23, oxygenation pump 52 and electrical apparatus connector lug are all installed in equipment compartment 104, and radiator fan is used for dispelling the heat to above-mentioned equipment, and steam, improve equipment safety are convenient for take out in the setting of louvre 116.

Preferably, a first partition plate 109, a second partition plate 110 and a third partition plate 111 are sequentially arranged in the treatment container 10 at intervals along the flowing direction of the sewage, the first partition plate 109 and the treatment container 10 enclose to form the water storage bin 100, the first partition plate 109 is provided with a first liquid outlet communicated with the micro-filtration bin 101, the first partition plate 109, the second partition plate 110 and the treatment container 10 enclose to form the micro-filtration bin 101, the second partition plate 110 is provided with a second liquid outlet communicated with the biochemical bin 102, the second partition plate 110, the third partition plate 111 and the treatment container 10 enclose to form the biochemical bin 102, the third partition plate 111 is provided with a third liquid outlet communicated with the sterilization bin 103, and the third partition plate 111 and the treatment container 10 enclose to form the sterilization bin 103. The interior of the processing container 10 is divided into a water storage chamber 100, a microfiltration chamber 101, a biochemical chamber 102 and a sterilization chamber 103 by arranging a first partition plate 109, a second partition plate 110 and a third partition plate 111,

preferably, the top of the processing container 10 is provided with a first cover plate 117 for covering the water storage chamber 100 and the micro-filtration chamber 101 and a second cover plate 118 for covering the biochemical chamber 102 and the sterilization chamber 103, and the position of the first cover plate 117 corresponding to the micro-filtration chamber 101 is provided with an observation window 113. Through setting up first apron 117 and second apron 118, be convenient for maintain and change the equipment in the storehouse, the interior condition of storehouse can be observed to the setting of observation window 113, need not open the apron.

Preferably, the bottom of the water storage bin 100 and the bottom of the sterilization bin 103 are respectively provided with a first precipitation sewage outlet 114 and a second precipitation sewage outlet 115, so that the sediment in the bins can be conveniently discharged.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (10)

1. The aquaculture sewage circulating treatment device is characterized by comprising a treatment container (10), wherein a water storage bin (100), a micro-filtration bin (101), a biochemical bin (102) and a sterilization bin (103) are sequentially communicated and arranged in the treatment container (10) along the flowing direction of sewage, the treatment container (10) is provided with a water inlet (105) connected with the water storage bin (100) and a water outlet (106) communicated with the sterilization bin (103), a roller (21) component, a flushing component and a sewage discharge tank (40) are arranged in the micro-filtration bin (101), the roller (21) component is used for bringing the dirt onto the sewage discharge tank (40), the flushing component is used for flushing the dirt on the roller (21) component, and the sewage discharge tank (40) is used for receiving the dirt falling from the roller (21) component and discharging the dirt to the outside; an aeration device and a beneficial bacterium packing layer are arranged in the biochemical bin (102), the beneficial bacterium packing layer is positioned above the aeration device, and a sterilization device is arranged in the sterilization bin (103).

2. The aquaculture sewage circulation treatment device according to claim 1, wherein the roller (21) assembly comprises a roller (21) and a driving mechanism, the roller (21) is internally provided with a hollow cavity, the driving mechanism drives the roller (21) to rotate, a plurality of hollow holes are formed in the peripheral surface of the roller (21) to be communicated with the hollow cavity, a filter screen for filtering dirt in water is wound outside the roller (21), one end of the roller (21) is provided with a liquid inlet (22) communicated with the water storage bin (100), and the driving end of the driving mechanism is connected with the other end of the roller (21); the flushing assembly comprises a flushing pipe (31), a plurality of spray heads (32) arranged on the flushing pipe (31) and a flushing pump (33), the flushing pipe (31) is communicated with a water outlet (106) of the flushing pump (33) through a pipeline, a water inlet (105) of the flushing pump (33) is communicated with the bottom of the micro-filtration bin (101), and the flushing pump (33) pumps water in the micro-filtration bin (101) into the flushing pipe (31); one end of the sewage discharge groove (40) is fixed on the processing container (10) and is provided with a sewage discharge pipe (107), and the other end of the sewage discharge groove (40) is suspended and extends into the hollow cavity of the roller (21).

3. The recycling device for aquaculture sewage according to claim 2, wherein a float switch (108) for controlling the start and stop of the washing pump (33) is arranged in the micro-filtration bin (101).

4. The aquaculture sewage recycling treatment device of claim 1, wherein the aeration device comprises an aeration pipe (51) and an aeration pump (52) connected with the aeration pipe (51), the aeration pipe (51) is arranged at the bottom of the biochemical bin (102), and the beneficial bacteria packing layer is positioned above the aeration pipe (51).

5. The recycling apparatus for aquaculture sewage according to claim 1, wherein said sterilizing means is a UV sterilizing lamp (61).

6. The recycling treatment apparatus for aquaculture sewage according to claim 5, wherein said UV sterilization lamp (61) is vertically disposed in said sterilization chamber (103) and is provided in plurality.

7. The aquaculture wastewater recycling device of claim 1, further comprising an electric cabinet (70), wherein the roller (21) assembly, the flushing assembly, the aeration device and the sterilization device are all connected with the electric cabinet (70).

8. The aquaculture wastewater recycling device of claim 1, wherein the treatment container (10) is further provided with an equipment bin (104), the equipment bin (104) is provided with a heat dissipation fan and a heat dissipation hole (116), and the equipment bin (104) is provided with a third cover plate (119).

9. The aquaculture sewage circulating treatment device of claim 1, wherein a first partition plate (109), a second partition plate (110) and a third partition plate (111) are sequentially arranged in the treatment container (10) at intervals along the flowing direction of the sewage, the first partition plate (109) and the treatment container (10) enclose to form the water storage bin (100), the first partition plate (109) is provided with a first liquid outlet communicated with the micro-filtration bin (101), the first partition plate (109), the second partition plate (110) and the treatment container (10) enclose to form the micro-filtration bin (101), the second partition plate (110) is provided with a second liquid outlet communicated with the biochemical bin (102), the second partition plate (110), the third partition plate (111) and the treatment container (10) enclose to form the biochemical bin (102), the third partition plate (111) is provided with a third liquid outlet communicated with the sterilization bin (103), and the third partition plate (111) and the treatment container (10) enclose to form the sterilization bin (103).

10. The recycling device for aquaculture wastewater according to claim 1, wherein the top of the treatment container (10) is provided with a first cover plate (117) for covering the water storage bin (100) and the micro-filtration bin (101) and a second cover plate (118) for covering the biochemical bin (102) and the sterilization bin (103), and the first cover plate (117) is provided with an observation window (113) at a position corresponding to the micro-filtration bin (101).

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