CN202881000U - Rotary high-efficiency bioreactor - Google Patents
Rotary high-efficiency bioreactor Download PDFInfo
- Publication number
- CN202881000U CN202881000U CN 201220558801 CN201220558801U CN202881000U CN 202881000 U CN202881000 U CN 202881000U CN 201220558801 CN201220558801 CN 201220558801 CN 201220558801 U CN201220558801 U CN 201220558801U CN 202881000 U CN202881000 U CN 202881000U
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- Prior art keywords
- rotary high
- supporting steel
- efficiency
- reactor
- meshed plastic
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Abstract
The utility model discloses a rotary high-efficiency bioreactor comprising a reservoir (1), a variable-speed motor (2) and a central rotating shaft (3), and characterized in that three supporting steel plates (4) are vertically fixed on the central rotating shaft (3); a plurality of reaction tubes (5) are arranged axially between the supporting steel plates (4); a protective cover (6) covers the reservoir (1); and each reaction tube (5) comprises a support tube (7) and a hollow meshed plastic rod (8) fixed to the periphery of the support tube (7). The rotary high-efficiency bioreactor employs the cylindrical hollow stereo meshed plastic rods as microorganism attachments in stead of biological turntable discs. As the utilization space of the cylindrical hollow stereo meshed plastic rods is bigger than the discs and more microorganisms are attached to the meshed plastic rods, the rotary high-efficiency bioreactor is more thorough in contact with sewage; and therefore, the equipment treatment efficiency is higher than that of the existing equipment.
Description
Technical field
The utility model relates to sewage disposal device, specifically a kind of rotary type efficient bio-reactor.
Background technology
Blodisc is one of sewage treatment area common equipment, and the pollutent of microorganism in the sewage that is attached on the disc carries out the biological metabolism reaction as nutrition, thereby realizes the purification of sewage.With regard to sewage disposal, the more multiprocessing effect of microbe population that is attached on the disc is better, and the long-pending larger microbe population that is attached on the disc of disc surface is more.
As shown in Figure 4, its structure of rotary bio-reactor of prior art is vertically fixed on the steel centre rotational axis for the circular discs of being made by organic materials, and the axle bottom is tank, and circular discs bobbin bottom is divided and is immersed in the tank.Disc moves with axle during equipment work, and the rotation disc contacts with the tank treatment sewage of flowing through, and no matter existing rotating disk is two dimensional structure or net vertical body structure, and after the growth of disc biofilm, the area that contacts with sewage all is subject to certain limitation.Because geometry is single, and during disk operation, gas flow is slow therebetween, is unfavorable for the migration of reaction product, processing efficiency is subject to certain limitation simultaneously.
The utility model content
In order to solve the above-mentioned technical problem that exists in the prior art; the utility model provides a kind of rotary type efficient bio-reactor; comprise: tank, vsm, centre rotational axis; vertically fix three supporting steel plates on the described centre rotational axis; a plurality of reaction tubess are arranged between the described supporting steel plate vertically, and protective guard covers on the described tank.
Further, described reaction tubes comprises supporting tube and the hollow netted plastic rod that is fixed on described supporting tube periphery.
Further, described hollow netted plastic rod is cylindrical.
The utility model adopts the hollow solid netted sticking plaster of column type, substitutes disk plate for biological rotating disk, as the microorganic adhesion body.The hollow solid netted sticking plaster of column type is fixed on the supporting steel plate at rotating disk two ends, is level with rotation axis.During equipment work, the hollow solid netted sticking plaster of column type alternately contacts with bottom tank treatment sewage, thereby realizes the purification of sewage.Because the hollow solid netted sticking plaster of column type utilizes the space larger than disc, and the microorganism that is attached on the netted plastic rod is more, contacts more fully with sewage, thereby compares with existing installation, and device processes efficient is higher.
Rotary type efficient bio-reactor of the present utility model can be used as the substitute products of sewage disposal blodisc, and its using method and function all can be with reference to blodiscs, and its processing efficiency can improve more than 50%.
Description of drawings
Fig. 1 is the synoptic diagram of rotary type efficient bio-reactor of the present utility model;
Fig. 2 is the structural representation of reaction tubes;
Fig. 3 is the sectional view of reaction tubes;
Fig. 4 is the synoptic diagram of the rotary bio-reactor of prior art.
Embodiment
Below in conjunction with accompanying drawing utility model is described further.
As shown in Figure 1; rotary type efficient bio-reactor of the present utility model comprises: tank 1, vsm 2, centre rotational axis 3; centre rotational axis 3 vertically is fixed with three supporting steel plates 4, and a plurality of reaction tubess 5 are arranged between the supporting steel plate 4 vertically, and protective guard 6 covers on the tank 1.
Shown in Fig. 2,3, reaction tubes 5 comprises supporting tube 7, and is fixed on the hollow netted plastic rod 8 of supporting tube 7 peripheries, is attached with microorganism on the hollow netted plastic rod 8.Hollow netted plastic rod 8 is preferably cylindrical.
During use, vsm 2 drives centre rotational axis 3 and rotates, and the reaction tubes 5 that is fixed on the centre rotational axis 3 constantly is immersed in the tank 1 along with the rotation of centre rotational axis 3, and tank 1 treatment sewage fully contacts with flowing through.
Shown in the above and the figure only is preferred implementation of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. rotary type efficient bio-reactor; comprise: tank (1), vsm (2), centre rotational axis (3); it is characterized in that: vertically fix three supporting steel plates (4) on the described centre rotational axis (3); a plurality of reaction tubess (5) are arranged between the described supporting steel plate (4) vertically, and protective guard (6) covers on the described tank (1).
2. rotary type efficient bio-reactor as claimed in claim 1, it is characterized in that: described reaction tubes (5) comprises supporting tube (7), and is fixed on the hollow netted plastic rod (8) of described supporting tube (7) periphery.
3. rotary type efficient bio-reactor as claimed in claim 2 is characterized in that: described hollow netted plastic rod (8) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558801 CN202881000U (en) | 2012-10-29 | 2012-10-29 | Rotary high-efficiency bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558801 CN202881000U (en) | 2012-10-29 | 2012-10-29 | Rotary high-efficiency bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202881000U true CN202881000U (en) | 2013-04-17 |
Family
ID=48072447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220558801 Expired - Fee Related CN202881000U (en) | 2012-10-29 | 2012-10-29 | Rotary high-efficiency bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202881000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615527A (en) * | 2018-09-25 | 2019-12-27 | 青海洁神环境能源产业有限公司 | Three-dimensional rotation type net contact steel structure support |
-
2012
- 2012-10-29 CN CN 201220558801 patent/CN202881000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615527A (en) * | 2018-09-25 | 2019-12-27 | 青海洁神环境能源产业有限公司 | Three-dimensional rotation type net contact steel structure support |
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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 |
Granted publication date: 20130417 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |