CN209383627U - A kind of multifunctional bio mechanical filter unit - Google Patents
A kind of multifunctional bio mechanical filter unit Download PDFInfo
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- CN209383627U CN209383627U CN201822276999.9U CN201822276999U CN209383627U CN 209383627 U CN209383627 U CN 209383627U CN 201822276999 U CN201822276999 U CN 201822276999U CN 209383627 U CN209383627 U CN 209383627U
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- cabinet
- movable rack
- module
- mechanical filter
- filter unit
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Abstract
The utility model discloses a kind of multifunctional bio mechanical filter units, comprising: cabinet；The box house includes dirt collection portion, filtering module and aeration module；Lower end is arranged in cabinet in the dirt collection portion；Dirt collection portion is in infundibulate, and lower end is equipped with sewage draining exit；The filtering module is located above dirt collection portion, and filtering module is successively stationary grizzly, the first movable rack and the second movable rack from the bottom to top；It is the first biologic packing material area between stationary grizzly and the first movable rack, is the second biologic packing material area between the first movable rack and the second movable rack；The aeration module is between the first biologic packing material area and the second biologic packing material area；The water inlet of cabinet is arranged between dirt collection portion and stationary grizzly, and the water outlet of cabinet is arranged above the second movable rack.Water flow can rotate after the entrance of the water inlet of cabinet along the same direction, so that the impurity in water, which collects, sinks to sewage draining exit.
Description
Technical field
The utility model relates to a kind of filter device more particularly to a kind of multifunctional bio mechanical filter units.
Background technique
Mechanical filter used in common culture fishery and biofilter are mostly two kinds of equipment, and mechanical filter
Device can only single carry out mechanical filter, i.e., can only filter suspended matter or other coarse impurity, and water-soluble harmful substance such as ammonia
Nitrogen, nitrite and bacterium, virus etc. can not then filter, and the filtering material that mechanical filter uses is single, filtering material table
Area is less than normal, and filter effect is undesirable, and impurity is usually sunken to filter bottom, causes to backwash large labor intensity.
Utility model content
In order to solve the above-mentioned problems of the prior art, it is good that the utility model aim is to provide a kind of filter effect,
Backwash the small multifunctional bio mechanical filter unit of labor intensity.
A kind of multifunctional bio mechanical filter unit described in the utility model, comprising: cabinet；The box house includes
Dirt collection portion, filtering module and aeration module；Lower end is arranged in cabinet in the dirt collection portion；Dirt collection portion is in infundibulate, and lower end is set
There is sewage draining exit；The filtering module is located above dirt collection portion, and filtering module is successively stationary grizzly, the first activity from the bottom to top
Grid and the second movable rack；The first biologic packing material area between stationary grizzly and the first movable rack, the first movable rack and
It is the second biologic packing material area between second movable rack；The aeration module is located at the first biologic packing material area and the second biology is filled out
Expect between area；The water inlet of cabinet is arranged between dirt collection portion and stationary grizzly, and the water outlet setting of cabinet is in the second movable lattice
Above grid.
Preferably, the cabinet is cylindrical, and top of the box is equipped with inverted funnel shape removable cover, and has out at the top of removable cover
Hole.
Preferably, first movable rack and/or the second movable rack and cabinet wall detachable connection and height
It spends adjustable.
Preferably, the aeration module is aeration plate；It is upwardly extended in the middle part of the pipeline being connect with aeration plate and is higher than
The mouth of a river.
Preferably, cabinet center is deviateed in the direction of the water inlet of the cabinet.
Preferably, a kind of multifunctional bio mechanical filter unit further includes sterilization module；The sterilization module
It is placed in outside cabinet, the water inlet line of sterilization module is located at sterilization module lower end, connect with the water outlet of cabinet；Sterilization module goes out
Waterpipe is located at sterilization module upper end；The lower end of sterilization module is in infundibulate, is equipped with blowdown mouth.
Preferably, the sterilization module is ultraviolet cylinder, and water outlet is higher than at the top of ultraviolet cylinder, is opened wide at the top of ultraviolet cylinder, interior
Portion is equipped with one or more quartz burner.
A kind of multifunctional bio mechanical filter unit described in the utility model compared with prior art, the advantage is that,
Structure is simple, multiple functional, and the water (flow) direction of whole device is bottom in and top out, and biologic packing material, water flow can be filled in filtering module
Various impurity and water-soluble harmful substance are screened layer by layer after through filtering module, mechanical and biology multiple filtration makes
Filter effect is obtained to be significantly improved.Water flow can rotate after the entrance of the water inlet of cabinet along the same direction, so that in water
Impurity, which collects, sinks to sewage draining exit.When water is flowed to water outlet, the impurity in water can be also intercepted below stationary grizzly, be convenient for
Backwash.First movable grid and the second movable grid are easy to disassemble, convenient for being manually entered washing and cleaning operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of multifunctional bio mechanical filter unit described in the utility model.
Fig. 2 is the sectional view of multifunctional bio mechanical filter unit described in the utility model.
Specific embodiment
As shown in Figure 1, a kind of multifunctional bio mechanical filter unit described in the utility model.It include: cabinet 100.Case
It include dirt collection portion 201, filtering module and aeration module inside body 100.In the present embodiment, the cabinet 100 is cylindrical, case
It is equipped with inverted funnel shape removable cover 103 at the top of body 100, has aperture at the top of removable cover 103, removable cover 103 can block in air
Dust, at the top of aperture allow the water in cabinet 100 to touch air, allow be filled in filtering module first biology
Oxygen consumption bacterium in filler and the second biologic packing material obtains enough oxygen.
The dirt collection portion 201 is embedded in lower end in cabinet 100.Dirt collection portion 201 is in infundibulate, and lower end is equipped with sewage draining exit
202。
The filtering module is located at 201 top of dirt collection portion.Filtering module is successively stationary grizzly 301 from the bottom to top, the
One movable rack 302 and the second movable rack 303.Stationary grizzly 301 and cabinet 100 are fixed, the first movable rack 302 and/or
Second movable rack 303 and 100 inner wall detachable connection of cabinet and height is adjustable.Stationary grizzly 301 and the first movable rack
The first biologic packing material area is formed between 302, is formed the second biology between the first movable rack 302 and the second movable rack 303 and is filled out
Expect area.By adjusting the upper and lower position of the first movable rack 302 or the second movable rack 303, the first biologic packing material can be adjusted
With the ratio of the second biologic packing material.When needing to clean, the first movable rack 302 or the second movable rack (303) also be can be convenient
Dismounting cleaning.
The water inlet 101 of cabinet 100 is arranged between dirt collection portion 201 and stationary grizzly 301, the water outlet 102 of cabinet 100
It is arranged above the second movable rack 303.The center of cabinet 100 is deviateed in the direction of the water inlet 101 of cabinet 100, and water enters case
It can rotate along a direction after after body 100, be sunk in sewage draining exit 202 so that the impurity in water collects.Water is to water outlet 102
When flowing, the impurity in water can also be intercepted 301 lower section of stationary grizzly, convenient for backwash.
The backwash refers to water back through stationary grizzly 301, to rinse out the tamper in stationary grizzly 301
Matter, blocking substance are discharged after entering sewage draining exit 202 with water.
The aeration module is aeration plate 401, and aeration plate 401 is located at the first biologic packing material area or is located at the second biologic packing material
Area places it in the second biologic packing material area, the i.e. top of the first movable rack 302 in the present embodiment.Aeration plate 401 passes through pipe
Road 402 is connected to jet pump, and water outlet 102 is upwardly extended and be higher than in the middle part of pipeline 402, guarantees the pressure that aeration plate 401 is produced
Greater than the pressure of being subject in water of aeration plate 401.When aeration plate 401 is aerated, the first biologic packing material and the second biologic packing material
In oxygen consumption bacterium obtain enough oxygen, while can adsorb and mix various granular dirts and solubility in water
Organic matter realizes foam fraction factor.
Sterilization module is additionally provided with outside cabinet 100, water flow can be improved water quality by sterilization module, keep cultivation water safer.
Sterilization module is placed in outside cabinet 100, and the water inlet line 502 of sterilization module is located at sterilization module lower end, the water outlet with cabinet 100
102 connections, the outlet conduit 504 of sterilization module are located at sterilization module upper end.The lower end of sterilization module is in infundibulate, is equipped with blowdown
Mouth 503.Sterilization module in the present embodiment is ultraviolet cylinder 501, and ultraviolet cylinder (501) is fixed on the outer wall of cabinet 100 vertically, ultraviolet
501 top of cylinder is higher than water outlet 102, opens wide at the top of ultraviolet cylinder 501, the quartz burner being conveniently replaced in ultraviolet cylinder 501
505。
For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas
The corresponding change of kind and deformation, and all these changes and deformation all should belong to the guarantor of the utility model claims
Within the scope of shield.
Claims (7)
1. a kind of multifunctional bio mechanical filter unit characterized by comprising cabinet (100)；The cabinet (100) is internal
Comprising dirt collection portion (201), filtering module and aeration module；The dirt collection portion (201) is arranged in cabinet (100) interior lower end；Collection
Dirty portion (201) is in infundibulate, and lower end is equipped with sewage draining exit (202)；The filtering module is located above dirt collection portion (201), filtering
Module is successively stationary grizzly (301), the first movable rack (302) and the second movable rack (303) from the bottom to top；Stationary grizzly
It (301) is the first biologic packing material area, the first movable rack (302) and the second movable rack between the first movable rack (302)
It (303) is the second biologic packing material area between；The aeration module be located at the first biologic packing material area and the second biologic packing material area it
Between；The water inlet (101) of cabinet (100) is arranged between dirt collection portion (201) and stationary grizzly (301), the water outlet of cabinet (100)
Mouth (102) setting is above the second movable rack (303).
2. multifunctional bio mechanical filter unit according to claim 1, which is characterized in that the cabinet (100) is round
Cylindricality, cabinet (100) top is equipped with the removable cover (103) of inverted funnel shape, and has aperture at the top of removable cover (103).
3. multifunctional bio mechanical filter unit according to claim 1, which is characterized in that first movable rack
(302) and/or the second movable rack (303) and cabinet (100) inner wall detachable connection and height it is adjustable.
4. multifunctional bio mechanical filter unit according to claim 1, which is characterized in that the aeration module is aeration
Disk (401)；It is upwardly extended in the middle part of the pipeline (402) being connect with aeration plate (401) and is higher than water outlet (102).
5. multifunctional bio mechanical filter unit according to claim 1, which is characterized in that the cabinet (100) into
Deviate cabinet (100) center in the direction at the mouth of a river (101).
6. multifunctional bio mechanical filter unit according to claim 1, which is characterized in that further include sterilization module；It is described
Sterilization module be placed in cabinet (100) outside, the water inlet line (502) of sterilization module is located at sterilization module lower end, with cabinet (100)
Water outlet (102) connection；The outlet conduit (504) of sterilization module is located at sterilization module upper end；The lower end of sterilization module is in leakage
Bucket shape is equipped with blowdown mouth (503).
7. multifunctional bio mechanical filter unit according to claim 6, which is characterized in that the sterilization module is ultraviolet
Cylinder (501), ultraviolet cylinder (501) top are higher than water outlet (102), open wide at the top of ultraviolet cylinder (501), inside is equipped with one or more
Quartz burner (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276999.9U CN209383627U (en) | 2018-12-29 | 2018-12-29 | A kind of multifunctional bio mechanical filter unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276999.9U CN209383627U (en) | 2018-12-29 | 2018-12-29 | A kind of multifunctional bio mechanical filter unit |
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| Publication Number | Publication Date |
|---|---|
| CN209383627U true CN209383627U (en) | 2019-09-13 |
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ID=67863330
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822276999.9U Active CN209383627U (en) | 2018-12-29 | 2018-12-29 | A kind of multifunctional bio mechanical filter unit |
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| Country | Link |
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| CN (1) | CN209383627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112390365A (en) * | 2020-11-12 | 2021-02-23 | 广州创领水产科技有限公司 | Tri-oxygen microorganism nitrogen and phosphorus removal filter and method thereof |
-
2018
- 2018-12-29 CN CN201822276999.9U patent/CN209383627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112390365A (en) * | 2020-11-12 | 2021-02-23 | 广州创领水产科技有限公司 | Tri-oxygen microorganism nitrogen and phosphorus removal filter and method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Liansu Agricultural Facility Technology Co.,Ltd. Assignor: CHUANGLING AQUACLTURE ENGINEERING EQUIPMENT CO.,LTD. Contract record no.: X2023980036464 Denomination of utility model: A multifunctional biological mechanical filtration device Granted publication date: 20190913 License type: Exclusive License Record date: 20230614 |