CN212770062U - Composite biological reinforced filler device and pollutant treatment device - Google Patents
Composite biological reinforced filler device and pollutant treatment device Download PDFInfo
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- CN212770062U CN212770062U CN202020996633.3U CN202020996633U CN212770062U CN 212770062 U CN212770062 U CN 212770062U CN 202020996633 U CN202020996633 U CN 202020996633U CN 212770062 U CN212770062 U CN 212770062U
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- composite biological
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- composite
- biological filler
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model belongs to the field of environmental treatment, in particular to a composite biological strengthening filler device and a biological pollutant treatment device; the composite biological reinforced filler device comprises a supporting pipe arranged at the top and a plurality of composite biological filler carriers which are connected with the supporting pipe and used for attaching microorganisms; the composite biological filler carrier is a plurality of uniformly distributed biological filler carriers; the upper part of the composite biological filler carrier is fixed on the supporting tube; the bottom of the composite biological filler carrier is provided with a thread rope which connects the composite biological filler carriers together; and a sand bag for placing quartz sand is arranged at the lower part of the thread rope. The utility model discloses a compound biofilm carrier can be used for adsorbing carrier microorganism, and the area of contact of its macroscopic multi-disc's structure and its microstructure itself can increase with the water, increases the absorption capacity degradation pollutant of biological fungus class simultaneously.
Description
Technical Field
The utility model belongs to the environmental treatment field, concretely relates to filler device and biological pollutant processing apparatus are reinforceed to compound biology.
Background
With the rapid development of economy in China, a large number of industries are vigorous and have increasingly serious environmental pollution, the environment protection problem is highly emphasized by the nation, and the updated higher environmental protection emission standard is developed in various places.
The traditional physical and chemical treatment materials cannot meet the new requirements of environmental protection, and particularly, after tail water of sewage treatment plants in industrial parks and urban sewage plants containing industrial wastewater is treated by physical adsorption and chemical action, the residual pollution factors in the water are mainly organic compounds such as heterocyclic rings, multiple bonds, multiple carbons and the like which are difficult to degrade. Such contaminants are chemically and biologically stable. At present, materials such as 'activated carbon', 'fibrous filler', 'ceramsite' and the like are frequently used, the materials are good in effect in an experimental stage, and more or less problems exist in practical engineering application.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a composite biological reinforced filler device and a biological pollutant treatment device.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a composite biological reinforced filler device comprises a supporting pipe arranged at the top and a plurality of composite biological filler carriers which are connected with the supporting pipe and used for attaching microorganisms; the composite biological filler carrier is a plurality of uniformly distributed biological filler carriers; the upper part of the composite biological filler carrier is fixed on the supporting tube; the bottom of the composite biological filler carrier is provided with a thread rope which connects the composite biological filler carriers together; and a sand bag for placing quartz sand is arranged at the lower part of the thread rope. The sand bag can maintain the gravity balance of the composite biological reinforced filler device in water.
The composite biological filler carrier is a fishing net type or a waterweed type.
The dry weight of the composite biological filler carrier is 200-year-round 450 g/square meter, the specific surface area is 2000-year-round 3500 square meter, and the film-hanging wet weight is 10-25kg/m3The pore diameter is between 2 and 108 mu m.
A composite biological pollutant treatment device comprises a bracket, a plurality of longitudinal connecting rods arranged on the bracket and a composite biological reinforced filler device; the connecting rod is used for transversely placing a plurality of supporting tubes.
The connecting rod is provided with a clamping groove; the clamping groove is matched with the supporting tube in shape and used for clamping the supporting tube.
Compared with the prior art, the beneficial effects of the utility model are that:
the composite biological filler carrier of the utility model can be used for adsorbing carrier microorganisms, the macroscopic multi-disc structure and the microscopic structure thereof can increase the contact area with water, and simultaneously increase the adsorption capacity of biological fungi; the fungi are the main body for degrading pollutants in water, and the more abundant the species are, the higher the degradation efficiency of the pollutants by the whole microbial community is. By utilizing the characteristics, the composite microbial reinforced filler can efficiently absorb, adsorb and intercept dissolved and suspended pollutants in water, thereby improving the transparency of the water body, providing good conditions for the growth, attachment or cave dwelling of various microorganisms, algae and aquatic animals, and finally forming a biological film structure with a strong purification function on the surface of the composite microbial reinforced filler carrier.
Drawings
FIG. 1 is a schematic view of the overall structure of the composite biological reinforced filler device of the present invention;
fig. 2 is a schematic view of the overall structure of the composite biological pollutant treating device of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
FIG. 1 shows a composite bio-reinforcing filler device, which comprises a support tube 31 arranged at the top, and a plurality of composite bio-filler carriers 32 connected with the support tube for attaching microorganisms; the composite biological filler carrier is a plurality of uniformly distributed biological filler carriers; the upper part of the composite biological filler carrier is fixed on the supporting tube(ii) a The bottom of the composite biological filler carrier is provided with a thread rope 34 for connecting the composite biological filler carriers together; the lower part of the thread rope is provided with a sand bag 33 for placing quartz sand. The composite biological filler carrier is woven by macromolecular polyester nano fibers. The dry weight of the composite biological filler carrier is 200-year-round 450 g/square meter, the specific surface area is 2000-year-round 3500 square meter, and the film-hanging wet weight is 10-25kg/m3The pore diameter is between 2 and 108 mu m.
Fig. 2 shows a composite biological pollutant treating device, which comprises a bracket 41, a plurality of longitudinal connecting rods 42 arranged on the bracket and the composite biological reinforced filler device; the connecting rod is used for transversely placing a plurality of supporting tubes. The connecting rod is provided with a clamping groove; the clamping groove is matched with the supporting tube in shape and used for clamping the supporting tube.
The utility model discloses a theory of operation does: the composite biological filler carrier is obtained by weaving a polyester nanofiber material into a large sheet and then cutting the large sheet into sheets; the gaps formed by weaving provide conditions for the attachment and growth of microorganisms. And after the microorganisms on the composite microorganism filler have enough dissolved oxygen, the aerobic microorganisms can well grow. The bacterial microorganisms on the composite microorganism reinforced filler can partially degrade organic matters in water into water and carbon dioxide, and part of the microbial organisms can be eaten by some lower animals, so that the function of removing impurities in water is achieved, and the water is purified. After most of the bacterial microorganisms age, the viscosity of the bacterial microorganisms is reduced, old biological membranes naturally fall off under the pushing and gravity action of fresh microorganisms, and new biological membranes begin to be generated, so that the circulation is continued.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (4)
1. The composite biological reinforced filler device is characterized by comprising a supporting pipe arranged at the top and a plurality of composite biological filler carriers which are connected with the supporting pipe and are used for attaching microorganisms; the composite biological filler carrier is a plurality of uniformly distributed biological filler carriers; the upper part of the composite biological filler carrier is fixed on the supporting tube; the bottom of the composite biological filler carrier is provided with a thread rope which connects the composite biological filler carriers together; and a sand bag for placing quartz sand is arranged at the lower part of the thread rope.
2. The composite biological reinforced filler device as claimed in claim 1, wherein the composite biological filler carrier has a dry weight of 200-450g per square meter, a specific surface area of 2000-3500 square meter per square meter and a wet weight of 10-25kg/m3The pore diameter is between 2 and 108 mu m.
3. A composite biological pollutant treating device, which is characterized by comprising a bracket, a plurality of longitudinal connecting rods arranged on the bracket and the composite biological reinforced filler device of claim 1 or 2; the connecting rod is used for transversely placing a plurality of supporting tubes.
4. The composite biological pollutant treating device of claim 3, wherein the connecting rod is provided with a clamping groove; the clamping groove is matched with the supporting tube in shape and used for clamping the supporting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020996633.3U CN212770062U (en) | 2020-06-03 | 2020-06-03 | Composite biological reinforced filler device and pollutant treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020996633.3U CN212770062U (en) | 2020-06-03 | 2020-06-03 | Composite biological reinforced filler device and pollutant treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212770062U true CN212770062U (en) | 2021-03-23 |
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ID=75070743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020996633.3U Active CN212770062U (en) | 2020-06-03 | 2020-06-03 | Composite biological reinforced filler device and pollutant treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212770062U (en) |
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2020
- 2020-06-03 CN CN202020996633.3U patent/CN212770062U/en active Active
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