A kind of energy saving fresh water Protein Skimmer
Technical field
The utility model relates to a kind of Protein Skimmer, relates in particular to a kind of energy saving fresh water Protein Skimmer.
Background technology
In the freshwater fish culturing, because mechanical filter is not thorough, the residual bait of part, ight soil are soluble in water, form protein, carbohydrate, lipid colloid, consume the water body dissolved oxygen, further decompose toxic compounds such as producing ammonia nitrogen, nitrite, must be rapidly with its removal.Because the bubble that fresh water forms is bigger, and is easier to break, so be not easy organic matter is collected separation.
The utility model content
The purpose of this utility model provides and a kind ofly easily air pocket is cut into micro-bubble, and the energy saving fresh water Protein Skimmer that organic matter can be separated in real time.
For achieving the above object, the utility model provides a kind of energy saving fresh water Protein Skimmer, comprise shell, the inboard of described shell from top to bottom is provided with the formation foam regions successively, reative cell and water storage zone, be provided with taper foam gathering unit in the described formation foam regions, be filled with buoyancy bubble cutting material in the described reative cell, the two ends up and down of described reative cell are communicated with described formation foam regions and described water storage zone respectively, the outside of described shell is provided with water supply installation, ozone generating-device and foam collecting vessel, described water supply installation is connected with water supply line, described water supply line passes described shell and is connected to described water storage zone, described taper foam gathering unit is connected with collection conduit, described collection conduit is passed described shell and is connected to described foam collecting vessel, described ozone generating-device is connected with gas pipeline, and described gas pipeline stretches into and is connected to described water supply line in the described shell.
Preferably, the two ends up and down of described reative cell are equipped with the barrier orifice plate that is communicated with described formation foam regions and described water storage zone respectively, and described water supply line is stretched through successively up and down and is connected to described reservoir chamber behind two barrier orifice plates.
Preferably, be formed with annular diversion trench between the outer wall of described reative cell and the described shell, the upper end of described annular diversion trench is communicated with the barrier orifice plate of described reative cell upper end, the lower end of described annular diversion trench is provided with sealing plate, and described sealing plate is connected between the inwall of the barrier orifice plate of described reative cell lower end and described shell.
Preferably, described shell is provided with the delivery port that is communicated to described annular diversion trench, and described shell also is provided with the discharge outlet that is communicated to described water storage zone, and described discharge outlet is positioned at the below of described delivery port.
Preferably, bottom, described water storage zone is provided with towards the low inclined floor that tiltedly extends of described discharge outlet, and the minimum point of described inclined floor is lower than described discharge outlet.
Preferably, described buoyancy bubble cutting material is the PP pipe.
Preferably, described water supply line is connected with a backwash pipeline, and described backwash pipeline passes described shell and stretches in the described reative cell.
Preferably, described water supply installation also is connected with a recovery channel, and described recovery channel is connected to described water storage zone.
Preferably, described ozone generating-device also is connected with a residual ozone recovery channel, and described residual ozone recovery channel passes described shell and stretches in the described formation foam regions.
Preferably, also comprise defoaming device, described defoaming device passes described shell and stretches in the described formation foam regions.
Compared with prior art, energy saving fresh water Protein Skimmer of the present utility model makes the air pocket of fresh water be cut into micro-bubble by the setting of described buoyancy bubble cutting material, prolongs bubble and water time of contact, increase is to organic absorption, and separating effect is better.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used for explaining embodiment of the present utility model.
Description of drawings
Fig. 1 is the schematic diagram of the utility model energy saving fresh water Protein Skimmer.
Fig. 2 is the use state diagram of the utility model energy saving fresh water Protein Skimmer.
Fig. 3 is that state diagram is cleaned in the recoil of the utility model energy saving fresh water Protein Skimmer.
Embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, similar parts label represents similar parts in the accompanying drawing.
Please refer to Fig. 1-3, described energy saving fresh water Protein Skimmer comprises shell 1, and the inboard of described shell 1 from top to bottom is provided with successively and forms foam regions 2, reative cell 3 and water storage zone 4.Be provided with taper foam gathering unit 5 in the described formation foam regions 2.Be filled with buoyancy bubble cutting material 6 in the described reative cell 3, the two ends up and down of described reative cell 3 are communicated with described formation foam regions 2 and described water storage zone 4 respectively.The outside of described shell 1 is provided with water supply installation 7, ozone generating-device 8 and foam collecting vessel 9.Described water supply installation 7 is made up of motor and water pump, is used for drawing water water supply, and described water supply installation 7 is connected with water supply line 10, and described water supply line 10 passes described shell 1 and is connected to described water storage zone 4.Described water supply line 7 is connected with a backwash pipeline 11, and described backwash pipeline 11 passes described shell 1 and stretches in the described reative cell 3.Described water supply installation 7 also is connected with a recovery channel 12, and described recovery channel 12 is connected to described water storage zone 4.Described ozone generating-device 8 is connected with gas pipeline 13, and described gas pipeline 13 stretches into and is connected to described water supply line 10 in the described shell 1.Described ozone generating-device 8 also is connected with a residual ozone recovery channel 14, and described residual ozone recovery channel 14 passes described shell 1 and stretches in the described formation foam regions 2.Described foam collecting vessel 9 is connected with collection conduit 15, and described collection conduit 15 is passed described shell 1 and is connected to described taper foam gathering unit 5.Also be provided with defoaming device 16 in the described formation foam regions 2, described defoaming device 16 is positioned at the top of described taper foam gathering unit 5, and stretch through out the outside of described shell 1 of described defoaming device 16.
Particularly, the two ends up and down of described reative cell 3 are equipped with the barrier orifice plate 17 that is communicated with described formation foam regions 2 and described water storage zone 4 respectively, and described water supply line 10 is stretched through successively up and down and is connected to described reservoir chamber 4 behind two barrier orifice plates 17.Be formed with annular diversion trench 18 between the outer wall of described reative cell 3 and the described shell 1, the upper end of described annular diversion trench 18 is communicated with the barrier orifice plate 17 of described reative cell 3 upper ends.The lower end of described annular diversion trench 18 is provided with sealing plate 19, and described sealing plate 19 is connected between the inwall of the barrier orifice plate 17 of described reative cell 3 lower ends and described shell 1.Described shell 1 is provided with the delivery port 20 that is communicated to described annular diversion trench 18, and described shell 1 also is provided with the discharge outlet 21 that is communicated to described water storage zone 4, and described discharge outlet 21 is positioned at the below of described delivery port 20.4 bottoms, described water storage zone are provided with towards the described discharge outlet 21 low inclined floors 22 that tiltedly extend, and the minimum point of described inclined floor 22 is lower than described discharge outlet 21.Described buoyancy bubble cutting material 6 can make macrofoam become micro-bubble for the PP pipe to the macrofoam cutting of fresh water, certain described buoyancy bubble cutting material 6 also can be the material with cutting performance of other buoyancy.
During the work of fresh water Protein Skimmer, start described water supply installation 7 and described ozone generating-device 8 simultaneously and close described backwash pipeline 11 and described recovery channel 12, by described water supply installation 7 fresh water is carried by described water supply line 10, carry in the fresh water process at described water supply line 10, forming negative pressure in the described water supply line 10 makes in the ejector 23 of ozone in described gas pipeline 13 is transported to described water supply line 10 that produces in the described ozone generating-device 8, make ozone with fresh water in described water supply line 10 is transported to described water storage zone 4 (direction shown in Fig. 2 arrow), after fresh water enters in the described water storage zone 4, the barrier orifice plate 17 that fresh water passed described reative cell 3 lower ends earlier when water level raise gradually enters in the described reative cell 3, pass the barrier orifice plate 17 of described reative cell 3 upper ends again, overflow is flowed out (direction shown in Fig. 2 arrow) by described delivery port 20 again to described annular diversion trench 18 then.Simultaneously, the barrier orifice plate 17 that the air pocket that fresh water produces also passes described reative cell 3 lower ends earlier enters into described reative cell 3 interior slits through described buoyancy bubble cutting material 6, and cut into micro-bubble by described buoyancy bubble cutting material 6, minute bubbles continue upward through barrier orifice plate 17(direction shown in Fig. 2 arrow of described reative cell 3 upper ends again), and continue to move up and pile up at described formation foam regions 2 places, be delivered to described foam collecting vessel 9 by described collection conduit 15 again after overflowing in the described taper foam gathering unit 5, at this moment, when the foam at described taper foam gathering unit 5 places is too much, can the part bubble be eliminated by described defoaming device 16, prevent that bubble from blocking up, bubble can be entered in the described collection conduit 15 from described taper foam gathering unit 5 smoothly.And simultaneously, residual ozone gas also is moved upward to described formation foam regions 2, and after being recycled to described gas pipeline 13 by described residual ozone recovery channel 14, be transported in the described water supply line 10, so that recycling, thereby avoid the wasting of resources, and can guarantee pollution-free, the free from extraneous odour of working environment.Water in the described water storage zone 4 can be discharged from described discharge outlet 21, because the setting of described inclined floor 22 can avoid rotten the becoming of the inner cavity water accumulation in described water storage zone 4 to pollute dirt, thereby avoids growing the breeding bacterial virus, can take place by effectively pre-disease prevention.Water in the described water storage zone 4 also can reuse for backwash, thereby has saved water resource.
Setting by described buoyancy bubble cutting material 6, when making the air pocket of fresh water through described buoyancy bubble cutting material 6 and 6 relative motions of buoyancy bubble cutting material, thereby air pocket can be cut into micro-bubble, be stacked into described formation foam regions 2 smoothly, and the water after foam separates is from described annular diversion trench 18 to described delivery port 20 streams, thereby can prolong hydraulic detention time, separating effect is better.
During anti-the cleaning, open described backwash pipeline 11 and described recovery channel 12, and open described water supply installation 7, described water supply installation 7 is extracted the water in the described water storage zone 4 out by described recovery channel 12, and deliver to described backwash pipeline 11, be delivered to described reative cell 3 by described backwash pipeline 11, the water that described backwash pipeline 11 transfers out flows clockwise, thereby can realize the anti-cleaning to described buoyancy bubble cutting material 6, stick to spot on the described buoyancy bubble cutting material 6 with removal, the sewage after anti-the cleaning can be discharged from described discharge outlet 21.
Abovely in conjunction with most preferred embodiment the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to essence of the present utility model.