CN210286893U - Efficient anaerobic treatment equipment for aquaculture wastewater - Google Patents
Efficient anaerobic treatment equipment for aquaculture wastewater Download PDFInfo
- Publication number
- CN210286893U CN210286893U CN201921199582.5U CN201921199582U CN210286893U CN 210286893 U CN210286893 U CN 210286893U CN 201921199582 U CN201921199582 U CN 201921199582U CN 210286893 U CN210286893 U CN 210286893U
- Authority
- CN
- China
- Prior art keywords
- anaerobic tank
- pumping system
- sludge
- pipeline
- wastewater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Fertilizers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a high-efficiency anaerobic treatment device for aquaculture wastewater, which comprises a circulating pumping system, an anaerobic tank, a stirrer, a chemical dosing device, a liquid outlet pumping system and a liquid inlet pumping system, wherein the anaerobic tank is a rectangular closed tank, the liquid inlet pumping system pumps the aquaculture wastewater into the anaerobic tank, a certain amount of nitrifying liquid is added from the chemical dosing device, under the action of the stirrer and the circulating pumping system, the wastewater circulates in the anaerobic tank, so that the wastewater and liquid medicine in the anaerobic tank are uniformly mixed, fermentation treatment is carried out, organic matters are converted, after the treatment is finished, sludge generated in the machine is discharged out of the circulating pumping system, the sludge is shunted through a three-way pipeline, one part of the sludge flows into the anaerobic tank and is used for continuously treating the wastewater, the other part of sludge is used as fertilizer or returned to the field after the drying treatment, the treated clean water is discharged out of the liquid, the method has the characteristics of short period, small occupied area, low treatment cost and reliable operation.
Description
Technical Field
The utility model relates to a breed pollution treatment equipment, especially relate to a breed high-efficient anaerobic treatment equipment of waste water.
Background
With the development of large-scale breeding industry, large-scale breeding production and a large amount of sewage seriously pollute the environment if not treated in time, the main methods for treating the breeding wastewater mainly comprise an anaerobic method, an aerobic method, an anaerobic-aerobic comprehensive method and the like, the current anaerobic treatment mainly adopts a methane mode for treatment, the methane is a static treatment method, organic matters in the wastewater are slowly fermented, the treatment time is long, and the treatment capacity of facilities with the same volume is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a breed high-efficient anaerobic treatment equipment of waste water, it can solve the not enough of above-mentioned existence, adopt the anaerobic treatment mode, add breed waste water in the airtight container, add simultaneously and nitrify liquid or activated sludge, nitrify liquid and waste water intensive mixing under the effect of agitator, in the operation process, stir the dirty solid-state excrement of sinking the bottom, take out the upper portion of pond under the effect of circulating pumping system, make the excrement dirty with nitrify the liquid not layering, accelerate the decomposition of excrement, improve the fermentation speed, increase of production, practice thrift the place.
The utility model aims at realizing according to the following technical scheme: the efficient anaerobic treatment equipment for the aquaculture wastewater comprises a circulating pumping system, an anaerobic tank, a stirrer, a doser, a liquid outlet pumping system and a liquid inlet pumping system, wherein the anaerobic tank is a rectangular closed tank, the circulating pumping system comprises a sludge pump, a pipeline, a valve and a three-way pipeline, the inlet of the sludge pump of the circulating pumping system is connected to the bottom of the anaerobic tank, the outlet of the pipeline is connected to the top of the anaerobic tank, the stirrer comprises a motor, a speed reducer, a machine base, a main shaft and blades, the blades are arranged spirally and fixed on the main shaft, the main shaft is connected to the output shaft of the speed reducer, the speed reducer is connected with the motor, the machine base of the stirrer is arranged at the top of the anaerobic tank, the motor, the speed reducer and the machine base are arranged outside the anaerobic tank, the main shaft and the blades are arranged in the anaerobic tank, the doser is arranged at the, the blade type air seal machinery is driven by a motor to rotate, chemicals to be added fall along the air seal machinery to enter an anaerobic tank, air is isolated from flowing between the anaerobic tank, a liquid outlet pumping system consists of a sewage pump, a valve and a pipeline, an inlet pipeline of the sewage pump extends into the anaerobic tank, a liquid inlet pumping system consists of a sludge pump, a valve and a pipeline, and an outlet pipeline of the sludge pump extends into the anaerobic tank.
According to the working principle, a feed liquid pumping system pumps culture wastewater into an anaerobic tank, a chemical adding device is started, a certain amount of nitrifying liquid or activated sludge is added from the chemical adding device, a stirrer is started to uniformly mix the culture wastewater and the activated sludge, after anaerobic treatment for a certain time, a circulating pumping system is discontinuously started to allow the wastewater to circulate in the anaerobic tank, the stirrer is started simultaneously to uniformly mix the wastewater and liquid medicine in the anaerobic tank for fermentation treatment, organic matters are converted, after the treatment is finished, sludge generated in the machine is discharged out of the machine by the circulating pumping system and is shunted by a three-way pipeline, one part of sludge flows into the anaerobic tank for continuously treating the wastewater, the other part of sludge is dried and then used as fertilizer or returned to the field, and clean water after the treatment is discharged out of the anaerobic tank by a liquid outlet pumping system.
By adopting the technical scheme, the high-efficiency anaerobic treatment equipment for the aquaculture wastewater adopts an anaerobic treatment mode to carry out fermentation treatment on the aquaculture wastewater, has high treatment efficiency, short period, small occupied area and good water purification effect after treatment, and has the characteristics of low treatment cost and reliable operation.
Drawings
The invention is further described with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of the present invention.
In the drawings: 1. a circulating pumping system 2, an anaerobic pool 3, a stirrer 4, a doser 5, a liquid outlet pumping system 6 and a liquid inlet pumping system.
Detailed Description
In the embodiment shown in fig. 1, the utility model is composed of a circulating pumping system 1, an anaerobic tank 2, a stirrer 3, a chemical adding device 4, a liquid outlet pumping system 5 and a liquid inlet pumping system 6, the anaerobic tank 2 is a rectangular closed tank, the circulating pumping system 1 is composed of a sludge pump, a pipeline, a valve and a three-way pipeline, the inlet of the sludge pump of the circulating pumping system 1 is connected to the bottom of the anaerobic tank 2, the outlet of the pipeline is connected to the top of the anaerobic tank 2, the stirrer 3 is composed of a motor, a speed reducer, a machine base, a main shaft and blades, the blades are arranged in a spiral shape and fixed on the main shaft, the main shaft is connected to the output shaft of the speed reducer, the speed reducer is connected with the motor, the machine base of the stirrer 3 is installed at the top of the anaerobic tank 2, 2 stirrers 3 are installed, the motor, the speed reducer and the machine base are outside the anaerobic tank 2, the medicine adding device 4 is composed of a blade type air seal device and a storage bin, the blade type air seal device is driven by a motor to rotate, medicine to be added falls down along the air seal device and enters the anaerobic tank 2, meanwhile, air is isolated from flowing between the anaerobic tank 2, the liquid outlet pumping system 5 is composed of a sewage pump, a valve and a pipeline, an inlet pipeline of the sewage pump extends into the anaerobic tank 2, the liquid inlet pumping system 6 is composed of a sludge pump, a valve and a pipeline, and an outlet pipeline of the sludge pump extends into the anaerobic tank 2.
According to the working principle, the feed liquid pumping system 6 pumps the culture wastewater into the anaerobic tank 2, the chemical adding device 4 is started, a certain amount of nitrifying liquid or activated sludge is added from the chemical adding device 4, the stirrer 3 is started to uniformly mix the culture wastewater and the activated sludge, after anaerobic treatment for a certain time, the circulating pumping system 1 is discontinuously started to allow the wastewater to circulate in the anaerobic tank 2, the stirrer 3 is started simultaneously to uniformly mix the wastewater and the chemical liquid in the anaerobic tank 2 for fermentation treatment and organic matter conversion, after the treatment is finished, the sludge generated in the machine is discharged out of the machine by the circulating pumping system 1, and is shunted by a three-way pipeline, one part of the sludge flows into the anaerobic tank 2 for continuously treating the wastewater, the other part of the sludge is used as fertilizer or returned to the field after the drying treatment is finished, and the clean water after the treatment is discharged out of the anaerobic tank 2 by the liquid outlet pumping.
The above description is the preferred function implementation of the present invention, and is not intended to limit the present invention, and any modification and equivalent replacement and improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (2)
1. Breed high-efficient anaerobic treatment equipment of waste water comprises circulation pumping system, anaerobism pond, agitator, doser, play liquid pumping system, feed liquor pumping system, characterized by: the anaerobic tank is a rectangular closed tank, the circulating pumping system consists of a sludge pump, a pipeline, a valve and a three-way pipeline, the inlet of the sludge pump of the circulating pumping system is connected to the bottom of the anaerobic tank, the outlet of the pipeline is connected to the top of the anaerobic tank, the stirrer consists of a motor, a speed reducer, a machine base, a main shaft and blades, the blades are spirally arranged and fixed on the main shaft, the main shaft is connected to an output shaft of the speed reducer, the speed reducer is connected with the motor, the machine base of the stirrer is installed at the top of the anaerobic tank, the motor, the speed reducer and the machine base are arranged outside the anaerobic tank, the main shaft and the blades are arranged in the anaerobic tank, the medicine adding device is installed at the top of the anaerobic tank and consists of a vane type air shutter and a bin which can play a role of closing air, the vane type air shutter rotates under the driving of the motor, the medicine to, the liquid outlet pumping system consists of a sewage pump, a valve and a pipeline, an inlet pipeline of the sewage pump extends into the anaerobic tank, the liquid inlet pumping system consists of a sludge pump, a valve and a pipeline, an outlet pipeline of the sludge pump extends into the anaerobic tank, and the liquid inlet pumping system pumps the culture wastewater into the anaerobic tank.
2. The efficient anaerobic treatment equipment for aquaculture wastewater as claimed in claim 1, which is characterized in that: the sludge generated in the machine is discharged out of the machine by a circulating pumping system, and is shunted by a three-way pipeline, one part of the sludge flows into an anaerobic tank for continuously treating wastewater, and the other part of the sludge is dried and used as fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199582.5U CN210286893U (en) | 2019-07-29 | 2019-07-29 | Efficient anaerobic treatment equipment for aquaculture wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199582.5U CN210286893U (en) | 2019-07-29 | 2019-07-29 | Efficient anaerobic treatment equipment for aquaculture wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210286893U true CN210286893U (en) | 2020-04-10 |
Family
ID=70104844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921199582.5U Expired - Fee Related CN210286893U (en) | 2019-07-29 | 2019-07-29 | Efficient anaerobic treatment equipment for aquaculture wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210286893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661918A (en) * | 2020-06-17 | 2020-09-15 | 杭州小鲤工业设计有限公司 | Anaerobic digestion waste water treatment equipment |
| CN113800715A (en) * | 2021-09-15 | 2021-12-17 | 北京清河北苑水务有限公司 | Sewage treatment system and method |
-
2019
- 2019-07-29 CN CN201921199582.5U patent/CN210286893U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661918A (en) * | 2020-06-17 | 2020-09-15 | 杭州小鲤工业设计有限公司 | Anaerobic digestion waste water treatment equipment |
| CN113800715A (en) * | 2021-09-15 | 2021-12-17 | 北京清河北苑水务有限公司 | Sewage treatment system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102531308A (en) | Method and device for performing combined treatment on livestock and poultry excrement, straws and sewage | |
| CN205473190U (en) | Pig slaughtering and meat processing waste water reduce discharging regeneration system | |
| KR101375343B1 (en) | Waste for energy production system | |
| CN210286893U (en) | Efficient anaerobic treatment equipment for aquaculture wastewater | |
| KR101743564B1 (en) | Bio-Reactor | |
| CN105820943B (en) | A kind of multi-stage gas-liquid joint stirring Venturi tube-CSTR reaction units | |
| CN109721210A (en) | A kind of cultivation tail water three-level filter system | |
| CN106938879B (en) | Environment-friendly treatment system for large-scale dairy cow breeding industry | |
| CN210215118U (en) | Device of scale pig farm pig manure integrated processing | |
| CN107585958A (en) | Cultivating wastewater purification EGR | |
| CN106861538A (en) | A kind of packaged type biochemical system activated sludge throwing device and method | |
| CN201999835U (en) | Anaerobic hydrolytic acidification and AO-SBR (anoxic/oxic-sequencing batch reactor activated sludge process) integrated sewage treatment reaction tank | |
| CN107285567A (en) | A kind of multi-stage sewage biological treatment device | |
| CN213376386U (en) | High concentration pig manure waste water diluting device that intakes | |
| CN210481174U (en) | Closed-loop biological recycling system for livestock and poultry manure | |
| CN206061878U (en) | A kind of mobile modularized container circulating water cultivation processing system | |
| CN206447725U (en) | A kind of seafood processing wastewater processing unit | |
| CN215712047U (en) | Aquaculture wastewater anaerobic ammonia oxidation treatment device | |
| CN111592124A (en) | Aeration device for sewage treatment | |
| CN220867233U (en) | Sewage treatment device | |
| CN217264989U (en) | High-efficient phosphorus removal device of waste water breeds | |
| CN215480406U (en) | Sewage treatment plant is used in benzoic acid production | |
| CN211999221U (en) | Wastewater treatment device for propylene glycol processing | |
| CN216038795U (en) | Pig farm effluent treatment plant | |
| CN213012609U (en) | Utilize microbial treatment birds animal manure urine fermentation separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20210729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |