A kind of biological processor of band filtering
Technical field
The utility model is a kind of biological processor of band filtering, and in particular to the band mistake for the processing of fishery cultivating tail water
Biological processor is filtered, field of water treatment equipment is belonged to.
Background technique
With the fast development of China's fishery cultivating industry, a large amount of high concentration tail water generated in breeding process will be in environment
Aquatic ecosystem impact, to solve the environmental problem got worse that is caused of fishery cultivating tail water, carry out fishery
The control for cultivating tail water is imperative.As at a kind of shrimp culture tail water circulation of existing patent document CN204918309U(
Manage device, 2015.12.30) disclosed shrimp is used for using shrimp culture canopy, filtering ponds, sedimentation basin, stream and cultivation reservoir
Class cultivates the cyclic processing device of tail water, is purified by the way of multistage purification to cultivation tail water, while stream is utilized
Detergent power, reduce tail water processing cost, improve clean-up effect, realize breeding water environmental protection treatment and circulation benefit
With;And a kind of existing circulation of suitable aquaculture tail water processing of patent document CN205076944U(,
2016.03.09) it is disclosed using the afterbay being sequentially connected, a Microfilter, a Protein Skimmer, a biochemical device and
The circulation for aquaculture water of one reservoir can guarantee that the poisonous and harmful substance in tail water is effectively decomposed
And removing, environmental pollution is effectively reduced, has achieved the effect that sewage zero-discharge, etc..
The processing unit that above-mentioned patent is related to can not only realize the degradation treatment of cultivation tail water, moreover it is possible to realize following for water resource
Ring utilizes, for the service condition for improving existing processing unit, existing patent document CN207685040U(shrimp culture tail water circulation
Processing unit, 2018.08.03) water circulation treatment device for being provided with agitating paddle, filter chamber and cleaning brush is also disclosed, lead to
The setting of filter chamber is crossed, it is net that sufficiently filtering can be carried out to the impurity in waste water with convection current after the waste water of filter chamber be crushed
Change, can use cleaning brush after filtering and the inner wall of filter chamber is cleaned, have the characteristics that cleaning efficiency is high.
Utility model content
The purpose of this utility model is to provide a kind of biological processors of band filtering, using filtering area, the degassing area Di Lv
New water is obtained by sock filtration, degassing, biochemical treatment with the use of realizing fishery cultivating tail water with bio-reaction zone
Treatment process, filter bag is easy to use, and overall structure is simple and easily realizes.
The utility model is achieved through the following technical solutions: a kind of biological processor of band filtering, including device noumenon, dress
It sets and sets up bio-reaction zone, filtering area and the degassing area Di Lv in ontology separately, bio-reaction zone is set on the lower part of device noumenon, device sheet
Body sidewall sets the air inlet of connection bio-reaction zone, and the device noumenon side wall above bio-reaction zone sets out the mouth of a river;Filtering area and
The degassing area Di Lv is set to the top of water outlet, and device noumenon side wall sets the water inlet pipe of connection filtering area, is equipped with set in filtering area
Filter bag set on water inlet pipe outlet, filtering area top sets the filtering aquaporin above the connection degassing area Di Lv, in device noumenon
Top set out port.
The water inlet pipe is set at least one outlet, is exported by extending downward into filtering area above filtering area on water inlet pipe
On be arranged filter bag.
Removable cover is set at the top of device noumenon above the filtering area, the gas outlet is set to above the degassing area Di Lv
Device noumenon at the top of.
The middle part of the bio-reaction zone forms the first bio-reaction zone and the second biology by vertically arranged barrier partitions
Reaction zone, the degassing area Di Lv are located at the top of the first bio-reaction zone, and water outlet is located at the top of the second bio-reaction zone.
Device noumenon bottom below first bio-reaction zone and the second bio-reaction zone sets aerator, it is described into
Port connects aerator.
The air inlet is correspondingly arranged at the lower section of the first bio-reaction zone.
The water outlet connects aquaculture pond.
The utility model compared with prior art, have the following advantages that and the utility model has the advantages that
(1) the utility model is compact-sized, using structure based on device noumenon, by being separated to form in device noumenon
With filtering, degassing, biochemical reaction functional areas and realize fishery cultivating tail water processing green processing.
(2) the utility model being used cooperatively, it can be achieved that fishery is supported using filtering area, the degassing area Di Lv and bio-reaction zone
It grows tail water and new water is reacted and obtained through filtering, degassing, nitrification and denitrification, and sent by water outlet to aquaculture pond, realize water resource
Recycling.
(3) real for intercepting the particulate matter in fishery cultivating tail water by way of filtering area is arranged in the utility model
Border is in use, the quick-replaceable of filter bag can be realized by the removable cover at the top of its device noumenon, convenient for cleaning and maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1-device noumenon, 2-bio-reaction zones, the first bio-reaction zone 2-1-, the second biological respinse of 2-2-
Area, 3-filtering areas, the 4-degassing areas Di Lv, 5-air inlets, 6-water outlets, 7-water inlet pipes, 8-filtering aquaporins, 9-go out
Port, 10-removable covers, 11-baffles, 12-aerators, 13-filter bags, 14-outlets.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, but the embodiments of the present invention is not
It is limited to this.
Embodiment:
The present embodiment proposes a kind of biological processor of band filtering.
As shown in Fig. 1 structure, based on device noumenon 1, set up bio-reaction zone 2, filtering separately in the device noumenon 1
Area 3 and the degassing area Di Lv 4.As shown in Figure 1, bio-reaction zone 2 is set to the lower part of whole device ontology 1, middle part is by vertically setting
The baffle 11 set is separated to form the first bio-reaction zone 2-1 and the second bio-reaction zone 2-2, the first bio-reaction zone 2-1 and
1 bottom of device noumenon below two bio-reaction zone 2-2 sets aerator 12, and the side wall of device noumenon 1 sets connection aerator
12 air inlet 5, the air inlet 5 are correspondingly arranged at the lower section of the first bio-reaction zone 2, the dress above the second bio-reaction zone 2-2
Set the water outlet 6 that 1 side wall of ontology sets connection aquaculture pond;Filtering area 3 and the degassing area Di Lv 4 are set to the device of 6 top of water outlet
In ontology 1,3 top opening of filtering area, the side wall of device noumenon 1 sets water inlet pipe 7, which is located at the top of filtering area 3,
And extended downward into filtering area 3 by 3 top opening of filtering area, multiple outlets 14 are set on water inlet pipe 7, it can be as shown in Figure 1, In
Filter bag 13 is used in filtering area 3, filter bag 13 is sheathed in outlet 14, is set in the connection degassing area Di Lv 4 at the top of filtering area 3
The filtering water channel 8 of side, fishery cultivating tail water send the filter bag 13 to filtering area 3 to be filtered by water inlet pipe 7,13 mistake of filter bag
Drainage of crossing after filter is overflowed by 3 top opening of filtering area, and flows into the degassing area Di Lv 4 through filtering water channel 8, in the filtering area 3
Set removable cover 10 at the top of the device noumenon 1 of top, in degassing the area Di Lv 4 above device noumenon 1 at the top of set out port 9.
In actual use, fishery cultivating tail water is connected by water pump with water inlet pipe 7, water is carried out by water pump control inflow
The control for the treatment of capacity, meanwhile, to ozone is accessed in the pipeline of 7 front end of water inlet pipe, algae is killed using ozone, guarantees fishery cultivating tail water
Without algae impurity in into the system of device noumenon 1.Fishery cultivating tail water is controlled by water pump after killing algae and is sent into filtering area 3, warp
Filter bag 13 in filtering area 3 is filtered, and filter bag 13 intercepts the particulate matter in tail water, crosses drainage warp by filter bag 13
It filters water channel 8 and is sent into the degassing area Di Lv 4.Degassing filler is filled in the degassing area Di Lv 4, the water after physical filtering flows through this
Place from top to bottom deaerates step by step, drips filter, during flowing through compressed air (come from bio-reaction zone 2) to it is lower and on, band water outlet
Carbon dioxide and heat in body, and by 9 carrying device ontology 1 of gas outlet outside.Biologic packing material, gas are filled in bio-reaction zone 2
It pumps the gas got to send by air inlet 5 to the aerator 12 of 1 bottom of device noumenon, to bio-reaction zone 2 and degassing drop filter
Area 4 provides gas, can be cut by the rolling of biofilm biologic packing material in bio-reaction zone 2, the processing degassing area Di Lv 4 flows through down
The nitrogenous water body come, the separation setting of 2 middle baffle plate 11 of bio-reaction zone can extend water body in the residence time in the region,
Treatment effeciency is improved, treated, and new water is overflowed from water outlet 6 again, and is sent into aquaculture pond.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the protection scope of the utility model.