CN205115082U - Continuous type biological wastewater deactivation system - Google Patents
Continuous type biological wastewater deactivation system Download PDFInfo
- Publication number
- CN205115082U CN205115082U CN201520881651.6U CN201520881651U CN205115082U CN 205115082 U CN205115082 U CN 205115082U CN 201520881651 U CN201520881651 U CN 201520881651U CN 205115082 U CN205115082 U CN 205115082U
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- waste liquid
- biological waste
- biological
- heater unit
- primary heater
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Abstract
The utility model discloses a continuous type biological wastewater deactivation system, including raw water tank, pump, preheating device, terminal heat exchanger, heat preservation deactivation device, steam supply device, return flume and row water treatment facilities. Deposit in raw water tank's biological waste liquid passes through the pump transmission is passed through in proper order preheating device the terminal heat exchanger with heat preservation deactivation device. The steam supply device provides steam and gives the terminal heat exchanger is used for to flowing through the biological waste liquid of terminal heat exchanger heats to default temperature, steam liquefaction back gets into the return flume, heat preservation deactivation device carries out active material to the biological waste liquid that gets into and exterminates the back transmission extremely preheating device, preheating device utilizes and receives certainly the biological waste liquid of heat preservation deactivation device to by the biological waste liquid of back one -level that the pump transmission was come preheats. The utility model discloses make biological wastewater great the energy can be saved in the effective deactivation of in -process of flowing, also reduce the emergence of sintering phenomenon.
Description
Technical field
The utility model relates to biological effluent treatment field, particularly relates to biological wastewater inactivation system.
Background technology
Traditional biological effluent treatment (virus, the deactivation of the biologically active substances such as bacterium) mode mainly adopts mode or the chemical process process of batch deactivation.Batch deactivation is concentrated on by all biological wastewaters in a pressurized vessel, reaches more than 121 degree keep 30 minutes thus the mode of carrying out deactivation by steam heating.The treatment capacity of its deactivation is less, long processing period, and needs the steam of at substantial in inactivation process, uses a large amount of cooling water temperatures just can discharge to less than 40 degree after deactivation again, the energy of whole process need at substantial.Meanwhile, biologically active substance easily sinters on tube wall in sterilization process, should not clear up.
Summary of the invention
The purpose of this utility model is the system providing a kind of continous way deactivation, makes biological wastewater greatly save the energy while effective deactivation in flow process, also reduces the generation of sintering phenomenon.
The technical scheme realizing above-mentioned purpose is:
A kind of continous way biological wastewater inactivation system, comprise: receive the former tank of biological waste liquid, connect the pump of described former tank, connect the primary heater unit of described pump, connect the terminal interchanger of described primary heater unit, the insulation inactivating device connecting described terminal heat-exchanger rig and described primary heater unit, steam supply device, return flume and drain treatment apparatus, wherein
Biological waste liquid is transmitted by described pump, successively after described primary heater unit, described terminal interchanger and described insulation inactivating device, then enters described primary heater unit, final to described drain treatment apparatus;
Described steam supply device provides steam to described terminal interchanger, in order to be heated to preset temp to the biological waste liquid flowing through described terminal interchanger; Described return flume is entered after steam liquefied;
Described insulation inactivating device carries out transferring to described primary heater unit after active substance is killed to the biological waste liquid entered;
Described primary heater unit utilizes the biological waste liquid being received from described insulation inactivating device to carry out preheating to the biological waste liquid of the rear stage transmitted by described pump.
In above-mentioned continous way biological wastewater inactivation system, described preset temp is greater than 135 DEG C.
In above-mentioned continous way biological wastewater inactivation system, establish the pipeline for biological waste liquid circulation in described insulation inactivating device, biological waste liquor stream is more than or equal to 90 seconds through the time of this pipeline; The temperature of the biological waste liquid flowing through described pipeline is remained on more than 135 DEG C by described insulation inactivating device.
In above-mentioned continous way biological wastewater inactivation system, described primary heater unit comprises the multiple preheating interchanger connected successively.
The beneficial effects of the utility model are: the utility model utilizes heat transfer technology to use deactivation artifact waste water preheating rear stage waste water to certain temperature, make the biological wastewater after deactivation be cooled to exhaust temperature simultaneously, greatly reduce steam and cooling water consumption in inactivation process, save energy, and biological wastewater to flow deactivation with certain speed in pipeline, decreases the generation of sintering phenomenon.
Accompanying drawing explanation
Fig. 1 is the structure iron of continous way biological wastewater inactivation system of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1, continous way biological wastewater inactivation system of the present utility model, comprise former tank 1, pump 2, primary heater unit 3, terminal interchanger 4, insulation inactivating device 5, steam supply device 6, return flume 7 and drain treatment apparatus 8.
Former tank 1, pump 2, primary heater unit 3, terminal interchanger 4 are connected successively with insulation inactivating device 5.Insulation inactivating device 5, primary heater unit 3 are connected successively with drain treatment apparatus 8.Steam supply device 6, terminal interchanger 4 are connected successively with return flume 7.
Former tank 1 receives and stores biological waste liquid.Pump 2 carries out pump and moves, and the biological waste liquid in former tank 1 is transmitted also successively after primary heater unit 3, terminal interchanger 4 and insulation inactivating device 5, then enters primary heater unit 3, finally to drain treatment apparatus 8.Particularly, steam supply device 6 provides steam to terminal interchanger 4, and in order to be heated to preset temp to the biological waste liquid flowing through terminal interchanger 4, in the present embodiment, preset temp is greater than 135 DEG C.Enter return flume 7 after steam liquefied to reclaim.The biological waste liquid reaching preset temp enters insulation inactivating device 5, and establish the pipeline 51 for biological waste liquid circulation in insulation inactivating device 5, biological waste liquor stream is more than or equal to 90 seconds through the time of this pipeline 51.Insulation inactivating device 5 carries out deactivation to the biological waste liquid flowing through pipeline 51, keeps the temperature of biological waste liquid more than 135 DEG C simultaneously, thus ensures that the whole of biologically active substance kill.Enter primary heater unit 3 by the biological waste liquid after insulation inactivating device 5, preheat the biological waste liquid of the rear stage transmitted by pump 2, and self is because heat exchange, temperature is reduced to safety dumping temperature.
Primary heater unit 3 comprises the multiple preheating interchanger 31 connected successively.According to the difference of actual liquid waste disposal amount, preheating interchanger 31 reaches quantity can suitably be increased or reduce.In the present embodiment, the quantity of preheating interchanger 31 is two.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, when not departing from spirit and scope of the present utility model, various conversion or modification can also be made, therefore all equivalent technical schemes also should belong to category of the present utility model, should be limited by each claim.
Claims (4)
1. a continous way biological wastewater inactivation system, it is characterized in that, comprise: receive the former tank of biological waste liquid, connect the pump of described former tank, connect the primary heater unit of described pump, connect the terminal interchanger of described primary heater unit, the insulation inactivating device connecting described terminal heat-exchanger rig and described primary heater unit, steam supply device, return flume and drain treatment apparatus, wherein
Biological waste liquid is transmitted by described pump, successively after described primary heater unit, described terminal interchanger and described insulation inactivating device, then enters described primary heater unit, final to described drain treatment apparatus;
Described steam supply device provides steam to described terminal interchanger, in order to be heated to preset temp to the biological waste liquid flowing through described terminal interchanger; Described return flume is entered after steam liquefied;
Described insulation inactivating device carries out transferring to described primary heater unit after active substance is killed to the biological waste liquid entered;
Described primary heater unit utilizes the biological waste liquid being received from described insulation inactivating device to carry out preheating to the biological waste liquid of the rear stage transmitted by described pump.
2. continous way biological wastewater inactivation system according to claim 1, it is characterized in that, described preset temp is greater than 135 DEG C.
3. continous way biological wastewater inactivation system according to claim 2, is characterized in that, establish the pipeline for biological waste liquid circulation in described insulation inactivating device, biological waste liquor stream is more than or equal to 90 seconds through the time of this pipeline; The temperature of the biological waste liquid flowing through described pipeline is remained on more than 135 DEG C by described insulation inactivating device.
4. continous way biological wastewater inactivation system according to claim 1, is characterized in that, described primary heater unit comprises the multiple preheating interchanger connected successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881651.6U CN205115082U (en) | 2015-11-06 | 2015-11-06 | Continuous type biological wastewater deactivation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881651.6U CN205115082U (en) | 2015-11-06 | 2015-11-06 | Continuous type biological wastewater deactivation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115082U true CN205115082U (en) | 2016-03-30 |
Family
ID=55570706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520881651.6U Withdrawn - After Issue CN205115082U (en) | 2015-11-06 | 2015-11-06 | Continuous type biological wastewater deactivation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205115082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314695A (en) * | 2015-11-06 | 2016-02-10 | 上海东富龙拓溥科技有限公司 | Continuous biological wastewater inactivation system |
| CN112266035A (en) * | 2020-10-23 | 2021-01-26 | 湖北恒丰医疗制药设备有限公司 | Biological wastewater continuous inactivation treatment equipment |
-
2015
- 2015-11-06 CN CN201520881651.6U patent/CN205115082U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314695A (en) * | 2015-11-06 | 2016-02-10 | 上海东富龙拓溥科技有限公司 | Continuous biological wastewater inactivation system |
| CN105314695B (en) * | 2015-11-06 | 2017-10-10 | 上海东富龙拓溥科技有限公司 | A kind of continous way biological wastewater inactivation system |
| CN112266035A (en) * | 2020-10-23 | 2021-01-26 | 湖北恒丰医疗制药设备有限公司 | Biological wastewater continuous inactivation treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160330 Effective date of abandoning: 20171010 |
|
| AV01 | Patent right actively abandoned |