CN216890284U - Aquatic product culture sewage microbiological treatment device - Google Patents
Aquatic product culture sewage microbiological treatment device Download PDFInfo
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- CN216890284U CN216890284U CN202220392409.2U CN202220392409U CN216890284U CN 216890284 U CN216890284 U CN 216890284U CN 202220392409 U CN202220392409 U CN 202220392409U CN 216890284 U CN216890284 U CN 216890284U
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- supply pipe
- aquatic product
- treatment device
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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 discloses a microbial treatment device for aquatic product culture sewage, wherein a water inlet is formed in the upper part of one side of a treatment pool, a water outlet is formed in the other side of the treatment pool, the water inlet is higher than the water outlet, the height of the water outlet is equal to the height of a water line, a fan is fixed on the upper part of the treatment pool, one end of an air supply pipe is connected with the fan, the other end of the air supply pipe extends to the bottom of the treatment pool and is uniformly distributed on the surface of the bottom of the treatment pool, an aeration disc is connected above the air supply pipe at the bottom of the treatment pool, a bottom sewage discharge outlet is formed in the bottom of the treatment pool, a sewage discharge valve is installed on the outer side of the bottom sewage discharge outlet, hanging rods are respectively fixed on two sides of the wall of the treatment pool, and brushes are respectively vertically hung below the hanging rods. The utility model has reasonable structure, avoids manual work or equipment cleaning, simultaneously utilizes physical and biological methods to treat the sewage of aquatic product cultivation, the purified water is discharged through the water outlet and reused, and the dirt is discharged along with the sewage through the water outlet at the bottom.
Description
Technical Field
The utility model relates to sewage treatment, in particular to a microbial treatment device for aquatic product culture sewage.
Background
Aquaculture has become a large industry, and the quality of water quality directly relates to the yield and quality of aquatic products in water. In particular to the purification treatment of ammonia nitrogen and nitrite in water, which is frequently contacted and used in the aquatic production, and the quality of water directly influences the production quality and the culture benefit. In the culture sewage treatment, the purification treatment of ammonia nitrogen and nitrite in water is more and more.
At present, fishponds are generally adopted, beneficial bacteria are cultivated through natural illumination to carry out natural purification treatment, the influence of illumination, weather, temperature, dissolved oxygen in water and the like is great, the treatment capacity is very low, and the high-yield and high-efficiency development of aquaculture is severely restricted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the aquatic product culture sewage microorganism treatment device which is reasonable in structure and simultaneously utilizes physical and biological methods.
In order to achieve the purpose, the technical scheme of the utility model is as follows: an aquatic product culture sewage microbiological treatment device, comprising: processing pond, water inlet, fan, air supply pipe, aeration disc, bottom drain, peg, brush, delivery port, blowoff valve, processing pond one side upper portion is equipped with the water inlet, and the opposite side is equipped with the delivery port, and the water inlet is higher than the delivery port, and the delivery port height equals with the water level line height, and processing pond upper portion is fixed with the fan, and air supply pipe one end is connected with the fan, and the air supply pipe other end stretches to the processing bottom of the pool portion, evenly distributed is on the bottom of the pool surface, is connected with the aeration disc above the air supply pipe of processing bottom of the pool portion, the aeration disc utilizes the tee bend pipeline to be connected with the air supply pipe, and the processing bottom of the pool portion is equipped with the bottom drain, and the blowoff valve is installed in the bottom drain outside, and processing pond pool wall both sides are fixed with the peg respectively, and the brush has hung perpendicularly respectively to the peg below.
The gas supply pipe is a common water pipe with the pressure bearing more than 0.6 MPa.
The diameter of the gas supply pipe is 15-110 mm, the gas supply pipe extends into the bottom of the treatment tank and then is connected with the branch pipes, and the gas supply pipe is uniformly distributed at the bottom of the treatment tank and comprises 5-50 gas pipes.
The number of the aeration discs is multiple, and the diameter of each aeration disc is 50-500 mm.
The diameter of the brush is 100-250 mm, and the number of the brushes is set to be 60-120 per square meter.
The hanging rods are uniformly distributed in the treatment tank and are positioned 50-200 mm below the water level line, and the distance between the hanging rods is larger than the diameter of the hairbrush.
The bottom end of the hairbrush is 200-500 mm above the aeration disc.
The utility model uses the high pressure fan to aerate the water in the treatment tank through the aeration disc on the air supply pipe, the beneficial biological bacteria in the water are attached to the hairbrush, when the water passes through the hairbrush, the harmful substances in the water are digested and absorbed by the beneficial biological bacteria, the purified water is discharged through the water outlet and is reused, and the sewage is discharged through the water outlet at the bottom.
The utility model has reasonable structure, avoids manual work or equipment cleaning, simultaneously utilizes physical and biological methods to treat the sewage of aquatic product cultivation, the purified water is discharged through the water outlet and reused, and the dirt is discharged along with the sewage through the water outlet at the bottom. The utility model has good sewage treatment effect, saves manpower, realizes the separation of sewage and purified water, purifies water, beautifies the surrounding environment and promotes the healthy development of aquaculture.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Detailed Description
As shown in fig. 1, a microbial treatment device for aquatic product culture sewage comprises: the device comprises a treatment tank 1, a water inlet 2, a fan 3, an air supply pipe 4, an aeration disc 5, a bottom sewage draining outlet 6, hanging rods 7, a brush 8, a water outlet 9 and a sewage draining valve 10, wherein the water inlet 2 is arranged at the upper part of one side of the treatment tank 1, the water outlet 9 is arranged at the other side of the treatment tank, the water inlet 2 is higher than the water outlet 9, the height of the water outlet 9 is equal to that of a water level line 11, the fan 3 is fixed at the upper part of the treatment tank 1, the fan 3 is a high-pressure fan, one end of the air supply pipe 4 is connected with the fan 3, the other end of the air supply pipe 4 extends to the bottom of the treatment tank 1 and is uniformly distributed on the bottom surface of the tank through branch pipe connection, the aeration disc 5 is connected above the air supply pipe 4 at the bottom of the treatment tank, the aeration disc 5 is connected with the branch pipe of the air supply pipe 4 through a three-way pipe, the bottom sewage draining outlet 6 is arranged at the bottom of the treatment tank 1, the sewage draining outlet 10 is arranged outside the bottom sewage draining outlet 6 to control the bottom sewage draining outlet, the hanging rods 7 are respectively fixed at two sides of the wall of the treatment tank 1, the lower parts of the hanging rods 7 are respectively and vertically hung with a hairbrush 8.
The gas supply pipe 4 is a common water pipe with the pressure bearing more than 0.6 MPa.
The diameter of the gas supply pipe 4 is 15-110 mm, the gas supply requirement of the treatment pool 1 can be met, the gas supply pipe 4 extends into the pool bottom and then is connected with the branch pipes, the gas supply pipe 4 is uniformly distributed at the bottom of the treatment pool 1 and is 5-50, and the number of the gas supply pipe 4 can be increased or decreased according to the size of the treatment pool 1.
The aeration discs 5 are provided with diameters of 50-500 mm, and are uniformly distributed and connected on the air supply pipe 4 at the bottom of the treatment tank according to the size of the treatment tank.
The diameter of the brush 8 is 100-250 mm, and the number of the brush 8 is set to be 60-120 per square meter.
The hanging rods 7 are uniformly distributed in the treatment tank 1 and are positioned 50-200 mm below the water level line 11, and the distance between the hanging rods 7 is larger than the diameter of the hairbrush.
The bottom end of the brush 8 is 200-500 mm above the aeration disc 5.
The aeration disc 5, the high pressure fan 3, the brush 8 and other materials can be purchased in the common market.
Claims (6)
1. An aquatic product culture sewage microbiological treatment device, comprising: handle pond, water inlet, fan, air supply pipe, aeration dish, bottom drain, peg, brush, delivery port, blowoff valve, handle pond one side upper portion and be equipped with the water inlet, the opposite side is equipped with delivery port, its characterized in that: the water inlet is higher than the delivery port, and the delivery port height equals with the water level line height, and processing tank upper portion is fixed with the fan, and air supply pipe one end is connected with the fan, and the air supply pipe other end stretches to the bottom of the pool portion, evenly distributed is connected with the aeration dish in the air supply pipe top of processing tank bottom portion, and the processing tank bottom portion is equipped with the bottom drain, and the blowoff valve is installed in the bottom drain outside, and processing tank wall both sides are fixed with the peg respectively, and the peg below has hung the brush perpendicularly respectively.
2. The microbial treatment device for aquatic product culture sewage according to claim 1, wherein: the diameter of the gas supply pipe is 15-110 mm, and the number of the gas supply pipe is 5-50, and the gas supply pipe extends into the bottom of the pool and is connected with the branch pipes.
3. The microbial treatment device for aquatic product culture sewage according to claim 1 or 2, wherein: the hanging rods are uniformly distributed in the treatment tank and are positioned 50-200 mm below the water level line, and the distance between the hanging rods is larger than the diameter of the hairbrush.
4. The microbial treatment device for aquatic product culture sewage according to claim 3, wherein: the diameter of the brush is 100-250 mm, and the number of the brushes is set to be 60-120 per square meter.
5. The microbial treatment device for aquatic product culture sewage according to claim 4, wherein: the bottom end of the hairbrush is 200-500 mm above the aeration disc.
6. The microbial treatment device for aquatic product culture sewage according to claim 5, wherein: the diameter of the aeration disc is 50-500 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220392409.2U CN216890284U (en) | 2022-02-25 | 2022-02-25 | Aquatic product culture sewage microbiological treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220392409.2U CN216890284U (en) | 2022-02-25 | 2022-02-25 | Aquatic product culture sewage microbiological treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216890284U true CN216890284U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220392409.2U Active CN216890284U (en) | 2022-02-25 | 2022-02-25 | Aquatic product culture sewage microbiological treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216890284U (en) |
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2022
- 2022-02-25 CN CN202220392409.2U patent/CN216890284U/en active Active
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