CN203683200U - Semi-fixed type rotary biological ball filler - Google Patents
Semi-fixed type rotary biological ball filler Download PDFInfo
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- CN203683200U CN203683200U CN201420026228.3U CN201420026228U CN203683200U CN 203683200 U CN203683200 U CN 203683200U CN 201420026228 U CN201420026228 U CN 201420026228U CN 203683200 U CN203683200 U CN 203683200U
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- filler
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- fixed type
- biological ball
- ball
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Abstract
The utility model discloses semi-fixed type rotary biological ball filler. The semi-fixed type rotary biological ball filler comprises a ball body and a connecting rod, wherein a penetrating hole is formed on the center of the ball body; a plurality of triangular bulge parts are uniformly distributed on the outer surface of the ball body; the ball body passes through the penetrating hole and can be rotatably sleeved on the connecting rod; one end of the connecting rod is fixedly connected with a filler bracket; and the other end of the connecting rod is suspended in a filler tank. The biological ball filler disclosed by the utility model can rotate under action of aeration for cutting air bubbles, so that oxygen utilization rate is improved; the rotary biological ball filler further can achieve water mixing action to ensure bio-film culturing uniform; and moreover, the filler does not have an accumulation phenomenon in operation, so that water quality of outlet water in practical operation is guaranteed to be stable.
Description
Technical field
The utility model relates to technical field of sewage treatment equipment, is specifically related to the semi-fixed type rotating biological ball filler of using in a kind of waste disposal plant.
Background technology
The suspended biological ball filler that at present domestic biomembrance process technology of disposing of sewage adopts is injection molded by polypropylene material, point inside and outside double-deck spheroid, and outside is hollow fish netted spheroid, inside is spinning ball.This filler mainly plays biofilm carrier, has the effect of holding back suspended substance concurrently simultaneously.
Chinese patent CN97243610.3 discloses the spherical float filler using in a kind of waste disposal plant.It is to be formed overall gabarit and be spherical by main fin, secondary fin handing-over one straggly, and its main fin is provided with hole shape and can be the film perforation of the geometrical shapies such as circle, ellipse, trilateral and Polygons.This kind of filler adopts plastic material, injection moulding.Its constructional feature causes having higher and can design definite surface-area and voidage, is floating state in use.
But in actual use, often there will be the phenomenon that causes suspended biological filler to be piled up because aeration is inhomogeneous, and then make part filling surface attached biological film downright bad because of anoxic, there is the greyish black imagination in water quality.
Utility model content
In order to overcome the deficiencies in the prior art, a kind of semi-fixed type rotating biological of the utility model patented invention ball filler, this filler be mainly solve that current suspended biological ball filler is in operation that the filler producing is piled up, water quality mixes the reason such as inhomogeneous, Biofilm Colonization is bad and causes the unsettled problem of effluent quality.
For achieving the above object, the utility model is by the following technical solutions:
A kind of semi-fixed type rotating biological ball filler, comprises spheroid, and described ball centre is provided with through hole, is distributed with equably several lug bosses triangular in shape on the outside surface of described spheroid; And union lever, described spheroid is socketed on described union lever by described through hole is rotatable, and described union lever one end is fixedly connected with filler support, and the other end is suspended in filler pond.Each independently biological ball filling can rotate under the effect of aeration, bubble can be cut, improve coefficient of oxygen utilization, the biological ball filling of rotation can also play water quality mixing effect, guarantee biofilm is even, and this filler is in operation and does not have packing phenomenon, can ensure stable effluent quality in actual motion.
Further, described spheroid adopts injection molding.
Further, on each described lug boss, be respectively provided with a through hole, thereby the density of spheroid is more approached with water, spheroid can be circulated more smoothly with current.
Further, on described union lever, be socketed with some biological balls.According to the difference of water pollution degree, can increase or reduce the quantity that strings Ball-type packing.
Further, the spacing between adjacent biological ball is 8-20cm, prevents from occurring between biological ball the situation of accumulation or collision.
Further, the spacing between adjacent biological ball is 18cm.
Further, described spheroid can move up and down along described union lever.According to the difference of water pollution degree, the distance between adjacent spheroid also can arbitrarily change.
Further, described union lever is rigid plastics bar.
Compared to existing technology, the beneficial effects of the utility model are:
1, in engineering application, solve floating stuffing and pile up problem, ensure can be uniformly distributed filler in whole treatment system;
2, this biological ball filling utilizes the lug boss on its outer surface of spheroid can effectively cut bubble in rotary course, improves coefficient of oxygen utilization, also can play the effect of balanced water quality simultaneously;
3, between filler and between each biological ball, there is certain spacing, can ensure biological ball biofilm better, between biological ball, do not exist and pile up or mutually clash into and cause the phenomenon of biofilm detachment.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technique means of the present utility model, and can be implemented according to the content of specification sheets, and for above and other object of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Brief description of the drawings
Fig. 1 is the utility model structure iron;
Fig. 2 is the orthographic plan of the utility model spheroid;
In figure: 1, spheroid; 11, through hole; 12, lug boss; 13, through hole; 2, union lever; 3, filler support.
Embodiment
Technique means and effect of taking for reaching predetermined utility model object for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to foundation embodiment of the present utility model, structure, feature and effect thereof, be described in detail as follows:
As shown in Figure 1-2, a kind of semi-fixed type rotating biological ball filler described in the utility model, comprises spheroid 1, preferably, spheroid 1 adopts injection molding, and spheroid 1 center is provided with through hole 11, is distributed with equably several lug bosses triangular in shape 12 on the outside surface of described spheroid 1; And union lever 2, preferred, union lever 2 is for having the plastic bar of certain degree of hardness.Union lever 2 is together in series each biological ball filling, lower end is fixed on filler support 3, upper end partly suspends in water, each independently biological ball filling can rotate under the effect of aeration, bubble can be cut, and improves coefficient of oxygen utilization, the biological ball filling of rotation can also play water quality mixing effect, guarantee biofilm is even, and this filler is in operation and do not have packing phenomenon, can ensure stable effluent quality in actual motion.
Preferably, on each described lug boss 12, be respectively provided with a through hole 13, thereby the density of spheroid 1 is more approached with water, spheroid 1 can be circulated more smoothly with current.
When use, can increase or reduce the quantity that strings Ball-type packing.According to the difference of water pollution degree, can increase or reduce the quantity that strings Ball-type packing, the distance between adjacent spheroid also can arbitrarily change.
Described spheroid 1 can move up and down along described union lever.As preferably, the spacing between adjacent biological ball is 8-20cm, effectively prevent from occurring between biological ball piling up or the situation of collision, wherein, and in the time that the spacing between adjacent biological ball is 18cm, best results.
Above-mentioned embodiment is only preferred implementation of the present utility model; the scope that can not limit with this utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (8)
1. a semi-fixed type rotating biological ball filler, is characterized in that comprising:
Spheroid, described ball centre is provided with through hole, is distributed with equably several lug bosses triangular in shape on the outside surface of described spheroid; And,
Union lever, described spheroid is socketed on described union lever by described through hole is rotatable, and described union lever one end is fixedly connected with filler support, and the other end is suspended in filler pond.
2. semi-fixed type rotating biological ball filler as claimed in claim 1, is characterized in that, described spheroid adopts injection molding.
3. semi-fixed type rotating biological ball filler as claimed in claim 1, is characterized in that, is respectively provided with a through hole on each described lug boss.
4. semi-fixed type rotating biological ball filler as claimed in claim 1, is characterized in that, is socketed with some biological balls on described union lever.
5. semi-fixed type rotating biological ball filler as claimed in claim 4, is characterized in that, the spacing between adjacent biological ball is 8-20cm.
6. semi-fixed type rotating biological ball filler as claimed in claim 5, is characterized in that, the spacing between adjacent biological ball is 18cm.
7. semi-fixed type rotating biological ball filler as claimed in claim 1, is characterized in that, described spheroid can move up and down along described union lever.
8. semi-fixed type rotating biological ball filler as claimed in claim 1, is characterized in that, described union lever is rigid plastics bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026228.3U CN203683200U (en) | 2014-01-15 | 2014-01-15 | Semi-fixed type rotary biological ball filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026228.3U CN203683200U (en) | 2014-01-15 | 2014-01-15 | Semi-fixed type rotary biological ball filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683200U true CN203683200U (en) | 2014-07-02 |
Family
ID=51005132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420026228.3U Expired - Fee Related CN203683200U (en) | 2014-01-15 | 2014-01-15 | Semi-fixed type rotary biological ball filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555581A (en) * | 2017-09-30 | 2018-01-09 | 江苏国盛华清环保科技有限公司 | It is a kind of can 3D connections active filler combined spheres |
| CN114288980A (en) * | 2022-01-05 | 2022-04-08 | 上海理工大学 | Suspension bionic filler for reinforcing gas bubbling absorption |
-
2014
- 2014-01-15 CN CN201420026228.3U patent/CN203683200U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555581A (en) * | 2017-09-30 | 2018-01-09 | 江苏国盛华清环保科技有限公司 | It is a kind of can 3D connections active filler combined spheres |
| CN107555581B (en) * | 2017-09-30 | 2020-07-28 | 江苏国盛华清环保科技有限公司 | Active filler combination ball capable of being connected in 3D mode |
| CN114288980A (en) * | 2022-01-05 | 2022-04-08 | 上海理工大学 | Suspension bionic filler for reinforcing gas bubbling absorption |
| CN114288980B (en) * | 2022-01-05 | 2023-12-08 | 上海理工大学 | Suspended bionic filler for strengthening gas bubbling absorption |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20220115 |