CN205347402U - Novel biological fungus is cultivateed in dephosphorization device - Google Patents
Novel biological fungus is cultivateed in dephosphorization device Download PDFInfo
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- CN205347402U CN205347402U CN201521059527.8U CN201521059527U CN205347402U CN 205347402 U CN205347402 U CN 205347402U CN 201521059527 U CN201521059527 U CN 201521059527U CN 205347402 U CN205347402 U CN 205347402U
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- storage tank
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- culture pond
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- nutritional agents
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model provides a novel biological fungus is cultivateed in dephosphorization device, belongs to biological fungus culture techniques field. This kind of novel biological fungus is cultivateed in dephosphorization device includes a training pool, the 2nd training pool, air compressor machine and delivery pump, still includes bacterial storage tank, nutritional agents A storage tank, nutritional agents B storage tank and nutritional agents C storage tank, and bacterial storage tank, nutritional agents A storage tank, nutritional agents B storage tank and nutritional agents C storage tank pass through a pipe connection training pool respectively, and the aeration head of arranging in a training pool and the 2nd training pool bottom is connected through the air hose to the air compressor machine, and the circulation of culture solution is responsible for to the delivery pump. This culture apparatus simple structure, convenient to use for the activity that improves the biological fungus of sewage treatment in -process dephosphorization, cultivates the bacterial, regularly supplyes bacterial in the sewage treatment system, ensures sewage discharge to reach standard.
Description
Technical field
This utility model relates to a kind of Novel dephosphorization biological bacteria culture apparatus, belongs to biological bacteria culture technique field.
Background technology
In the processing procedure of chemical engineering sewage, owing to nutrition content is low, levels of toxic substances is high so that biological bacteria cultivates difficulty, and activity is low.For improving the activity of phosphorus removal bio bacterium in sewage disposal process, strain need to be cultivated, strain in regular replenishment sewage disposal system, it is ensured that sewage qualified discharge.
Activated sludge anaerobic phosphorus release rate and aerobic phosphorous accumulating rate scope are 0.22-8.11mg/gVSS/h.The Sludge Property of current Sewage Plant is difficult to shoulder high-level emission request.Correlation analysis shows, water inlet acetic acid content comparison acetic acid absorbance, poly-phosphorus candidiasis ratio control anaerobic phosphorus release rate, anaerobic phosphorus release rate compares/the poly-phosphorus rate of anoxia between all there is significant linear dependence, show to release the efficiency index that phosphorus rate is quantization signifying EBPR systematic function, sewage may utilize the quantity of carbon source and the phosphorus removal property of ratio extreme influence mud.
Summary of the invention
In order to overcome problems of the prior art, this utility model provides a kind of Novel dephosphorization biological bacteria culture apparatus, this culture apparatus answers simple in construction, easy to use, for improving the activity of phosphorus removal bio bacterium in sewage disposal process, strain is cultivated, strain in regular replenishment sewage disposal system, it is ensured that sewage qualified discharge.
The technical solution adopted in the utility model is: a kind of Novel dephosphorization biological bacteria culture apparatus, it includes the first culture pond, the second culture pond, air compressor machine and delivery pump；It also includes strain storage tank, nutrient A storage tank, nutrient B storage tank and nutrient C storage tank, described strain storage tank, nutrient A storage tank, nutrient B storage tank and nutrient C storage tank connect the first culture pond respectively through pipeline, described air compressor machine connects the aeration head being arranged in bottom the first culture pond and the second culture pond through air hose, the bottom of described first culture pond and the second culture pond connects delivery pump through pipeline, conveying delivery side of pump divides a road pipeline to connect the first culture pond and the top of the second culture pond respectively, and another road pipeline connects sewage-treatment plant.
In described nutrient A storage tank, the nutrient A of storage is glucose, and in nutrient B storage tank, the nutrient B of storage is acetic acid, and in nutrient C storage tank, the nutrient C of storage is propanoic acid.
Thermometer and dissolved oxygen DO table it is provided with in described first culture pond and the second culture pond.
The beneficial effects of the utility model are: this Novel dephosphorization biological bacteria culture apparatus includes the first culture pond, the second culture pond, air compressor machine and delivery pump, also include strain storage tank, nutrient A storage tank, nutrient B storage tank and nutrient C storage tank, strain storage tank, nutrient A storage tank, nutrient B storage tank and nutrient C storage tank connect the first culture pond respectively through pipeline, air compressor machine connects the aeration head being arranged in bottom the first culture pond and the second culture pond through air hose, and the circulation of culture fluid is responsible for by delivery pump.This culture apparatus answers simple in construction, easy to use, for improving the activity of phosphorus removal bio bacterium in sewage disposal process, strain is cultivated, strain in regular replenishment sewage disposal system, it is ensured that sewage qualified discharge.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of Novel dephosphorization biological bacteria culture apparatus.
In figure: 1, strain storage tank, 2, nutrient A storage tank, 3, nutrient B storage tank, 4, nutrient C storage tank, the 5, first culture pond, the 6, second culture pond, 7, air compressor machine, 7a, air hose, 7b, aeration head, 8, delivery pump.
Detailed description of the invention
Fig. 1 illustrates the schematic diagram of a kind of Novel dephosphorization biological bacteria culture apparatus.This Novel dephosphorization biological bacteria culture apparatus includes first culture pond the 5, second culture pond 6, air compressor machine 7, delivery pump 8, strain storage tank 1, nutrient A storage tank 2, nutrient B storage tank 3 and nutrient C storage tank 4, in nutrient A storage tank 2, the nutrient A of storage is glucose, in nutrient B storage tank 3, the nutrient B of storage is acetic acid, and in nutrient C storage tank 4, the nutrient C of storage is propanoic acid.Strain storage tank 1, nutrient A storage tank 2, nutrient B storage tank 3 and nutrient C storage tank 4 connect the first culture pond 5 respectively through pipeline, air compressor machine 7 should be higher than that the most high liquid level (HLL) of culture pond through the highest point of air hose 7a(air hose) connect the aeration head 7b being arranged in bottom the first culture pond 5 and the second culture pond 6, the bottom of the first culture pond 5 and the second culture pond 6 connects delivery pump 8 through pipeline, an outlet point road pipeline of delivery pump 8 connects the top of the first culture pond 5 and the second culture pond 6 respectively, and another road pipeline connects sewage-treatment plant.It is provided with thermometer and dissolved oxygen DO table in first culture pond 5 and the second culture pond 6.
Adopt above-mentioned technical scheme, strain in strain storage tank 1 joins in the first culture pond 5, propanoic acid in glucose in nutrient A storage tank 2, the acetic acid in nutrient B storage tank 3 and nutrient C storage tank 4 is quantitatively continuously added in the first culture pond 5, by air compressor machine 7 to aeration in the first culture pond 5 and the second culture pond 6, controlling the dissolved oxygen DO in the first culture pond 5 water aeration is 2-3mg/L less than aeration oxygen in water DO in 0.2mg/L, the second culture pond 6, by the cultivation of about one week time, ripe strain delivers to sewage-treatment plant.
Claims (3)
1. a Novel dephosphorization biological bacteria culture apparatus, it includes the first culture pond (5), the second culture pond (6), air compressor machine (7) and delivery pump (8)；It is characterized in that: further comprising strain storage tank (1), nutrient A storage tank (2), nutrient B storage tank (3) and nutrient C storage tank (4), described strain storage tank (1), nutrient A storage tank (2), nutrient B storage tank (3) and nutrient C storage tank (4) connect the first culture pond (5) respectively through pipeline, described air compressor machine (7) connects the aeration head (7b) being arranged in the first culture pond (5) and the second culture pond (6) bottom through air hose (7a), the bottom of described first culture pond (5) and the second culture pond (6) connects delivery pump (8) through pipeline, the outlet of delivery pump (8) divides a road pipeline to connect the first culture pond (5) and the top of the second culture pond (6) respectively, another road pipeline connects sewage-treatment plant.
2. a kind of Novel dephosphorization biological bacteria culture apparatus according to claim 1, it is characterized in that: in described nutrient A storage tank (2), the nutrient A of storage is glucose, in nutrient B storage tank (3), the nutrient B of storage is acetic acid, and in nutrient C storage tank (4), the nutrient C of storage is propanoic acid.
3. a kind of Novel dephosphorization biological bacteria culture apparatus according to claim 1, is characterized in that: be provided with thermometer and dissolved oxygen DO table in described first culture pond (5) and the second culture pond (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059527.8U CN205347402U (en) | 2015-12-19 | 2015-12-19 | Novel biological fungus is cultivateed in dephosphorization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059527.8U CN205347402U (en) | 2015-12-19 | 2015-12-19 | Novel biological fungus is cultivateed in dephosphorization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205347402U true CN205347402U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521059527.8U Expired - Fee Related CN205347402U (en) | 2015-12-19 | 2015-12-19 | Novel biological fungus is cultivateed in dephosphorization device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205347402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441419A (en) * | 2018-02-11 | 2018-08-24 | 中国电建集团华东勘测设计研究院有限公司 | Small-sized targeting strain intelligence culture apparatus and method |
-
2015
- 2015-12-19 CN CN201521059527.8U patent/CN205347402U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441419A (en) * | 2018-02-11 | 2018-08-24 | 中国电建集团华东勘测设计研究院有限公司 | Small-sized targeting strain intelligence culture apparatus and method |
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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: 20160629 Termination date: 20211219 |