CN203295304U - Zero-discharge treating system for waste water of fish and shrimp factory farming - Google Patents

Zero-discharge treating system for waste water of fish and shrimp factory farming Download PDF

Info

Publication number
CN203295304U
CN203295304U CN2013203522803U CN201320352280U CN203295304U CN 203295304 U CN203295304 U CN 203295304U CN 2013203522803 U CN2013203522803 U CN 2013203522803U CN 201320352280 U CN201320352280 U CN 201320352280U CN 203295304 U CN203295304 U CN 203295304U
Authority
CN
China
Prior art keywords
water
micro
connects
electrolysis stuffing
zero
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.)
Active
Application number
CN2013203522803U
Other languages
Chinese (zh)
Inventor
徐雨顺
Original Assignee
徐雨顺
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 徐雨顺 filed Critical 徐雨顺
Priority to CN2013203522803U priority Critical patent/CN203295304U/en
Application granted granted Critical
Publication of CN203295304U publication Critical patent/CN203295304U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to the technical field of treatment of water in factory farming pools and provides a zero-discharge treating system for waste water of fish and shrimp factory farming. By the zero-discharge treating system, treated water is high in quality, dissolved salts, colloidal particles, mucus feces and germs in water can be effectively removed, high yield and stable yield of fishes and shrimps can be guaranteed, and water saving and energy saving can be realized. The zero-discharge treating system comprises a factory farming pool, a filtering roller screen machine, a water collecting tank, an air floating device, a microelectrolysis filling barrel, an ozone generator, a water temperature and PH value adjusting tank, an ultraviolet sterilizer and a water returning tank which are sequentially connected, an air pipe is laid on the lower portion in the water returning tank, air outgoing holes are uniformly distributed in the air pipe, one end of the air pipe extends out of the water returning tank to be connected with a fan, a water inlet is arranged at the bottom of the microelectrolysis filling barrel, a water outlet is arranged on the upper portion of the microelectrolysis filling barrel, and a quartz sand filtering layer, a microelectrolysis filling layer and an activated carbon cellosilk layer are sequentially arranged at a position above the water inlet and in the microelectrolysis filling barrel from bottom to top.

Description

Fishes and shrimps wastewater of industrial cultivation zero-discharge treatment system
Technical field
The utility model relates to industrialized culture pond water-treatment technology field, relates in particular to a kind of fishes and shrimps wastewater of industrial cultivation zero-discharge treatment system.
Background technology
Water is the environment that fish and shrimp are depended on for existence, and water quality can reduce the generation of fish and shrimp disease preferably, more is conducive to growth and the existence of fish and shrimp.Especially the aquaculture of torridity summer fresh water is the sick popular peak periods of fishes and shrimps, must strengthen the sick prevention work of fishes and shrimps, keeps the water quality of aquaculture pond and the health of breeding environment, also needs in addition compartment of terrain to oxygenation in culturing pool.The batch production raising fish and shrimp mostly adopts open type flowing water pattern at present, and its energy consumption is high, the waste groundwater resource, and the not treated direct discharging of industrialized culture pond water, and environment is caused very large pollution.So, strengthen waste water control, make it not only qualified discharge, and reuse in a large number, be very necessary thing.Thus, this improves water surrounding to decontamination, alleviates the deficiency of water resources, the water resources of saves valuable, and promote that the development etc. of environmental protection industry is all very important.
The utility model content
Problem for above-mentioned existence, the utility model provides a kind of treated water water quality good, can effectively remove dissolved salts, colloidal solid, myxiosis thing and germ in water, can guarantee high yield, the stable yields of fishes and shrimps, can realize again economizing on water, energy-conservation fishes and shrimps wastewater of industrial cultivation zero-discharge treatment system.
for solving this technical problem, the utility model is taked following scheme: fishes and shrimps wastewater of industrial cultivation zero-discharge treatment system, comprise the industrialized culture pond, filter the roller screen machine, water collecting basin, air-floating apparatus, the micro-electrolysis stuffing cylinder, ozonizer, water temperature and pH value equalizing tank, ultraviolet sterilizer and back pool, described industrialized culture pond has sewage draining exit and water-in, the sewage draining exit in described industrialized culture pond connects the dirt inlet that filters the roller screen machine, the water outlet of described filtration roller screen machine connects the water-in of water collecting basin, the water outlet of described water collecting basin connects the water-in of air-floating apparatus, the water outlet of described air-floating apparatus connects the water-in of micro-electrolysis stuffing cylinder, the water outlet of described micro-electrolysis stuffing cylinder connects the water-in of ozonizer, the water outlet of described ozonizer connects the water-in of water temperature and pH value equalizing tank, described water temperature is connected the water-in of ultraviolet sterilizer with the water outlet of pH value equalizing tank, the water outlet of described ultraviolet sterilizer connects the reuse water import of back pool, in described back pool, bottom is equipped with tracheae, be evenly equipped with production well on described tracheae, one end of described tracheae stretches out outside back pool and is connected with blower fan, the water outlet of back pool connects the water-in in industrialized culture pond, the bottom of described micro-electrolysis stuffing cylinder is provided with water-in, micro-electrolysis stuffing cylinder top is provided with water outlet, the top that is positioned at water-in in described micro-electrolysis stuffing cylinder by under from the upper quartz sand filtration layer that is provided with successively, micro-electrolysis stuffing layer and activated carbon fiber silk layer.
Further improvedly be: also be provided with the clear water water-in on described back pool, described clear water water-in connects the tap water water source by high-pressure pump, and the below that described back pool is positioned at the reuse water import also is provided with high-density fiber silk layer.
Further improvedly be: described air-floating apparatus comprises that air flotation pool body and interval arrange the polylith swash plate in the air flotation pool body, and the bottom of described air flotation pool body is provided with heavy bucket, and top is provided with the scum silica frost letdown tank, and a upper lateral part of described air flotation pool body is provided with water vent.
Further improvedly be: described micro-electrolysis stuffing layer comprises in the cylindrical tube of being located on micro-electrolysis stuffing cylinder inside circumference wall, described cylindrical tube and is provided with micro-electrolysis stuffing, top and the bottom of described cylindrical tube are respectively equipped with filter plate, are evenly equipped with respectively the water flowing micropore on described each filter plate.
Further improvedly be: described micro-electrolysis stuffing is iron-carbon micro-electrolysis filler.
The utility model fishes and shrimps wastewater of industrial cultivation zero-discharge treatment system has following advantage:
1, air-floating apparatus, adopt the swash plate inclined tube to separate, theoretical according to latent pond, with the angled numerous swash plates of horizontal plane, being positioned in pond, current are through swash plate, and heavy solid is sunken to the swash plate bottom, and light solid floats on the swash plate top, thereby realize solid-liquid separation, mainly for separating of the myxiosis thing in waste water and the trickle suspended solid of hydrophobicity.
2, in the quartz sand filtration layer in the micro-electrolysis stuffing cylinder, filtrate is high grade quartz sand, these filtrates are ordered distribution in strainer according to its proportion and particle diameter, the orlop at filtering layer that particle diameter is slightly large, the superiors that are placed on filtering layer that particle diameter is little, the interception capacity of assurance filtrate.thereby it is effectively removed suspended impurity to the higher water of turbidity by certain thickness granular or on-granulated material and makes the process of clarification of water under certain pressure, impurity in the former water of energy filtering, particulate matter, silt, suspended substance, colloid etc., reduce the turbidity of water, thereby guarantee its water outlet SDI(pollution index)≤4, micro-electrolysis stuffing layer in the micro-electrolysis stuffing cylinder can utilize iron-carbon micro-electrolytic material self the generation 1.2V potential difference that is filled in waste water to carry out electrolysis treatment to waste water, to reach the purpose of degradable organic pollutant, has stronger absorption, flocculation activity, particularly generate ferrous hydroxide and ferric hydroxide colloid flocculation agent after adding the adjusting PH with base value, the ferric hydroxide colloid that their adsorptive power obtains higher than general medicament hydrolysis far away, the molecule that disperses in planar water in a large number, metallics and organic macromolecule, its principle of work is based on electrochemistry, oxidation, reduction, the acting in conjunction of physical adsorption and flocculation sediment is processed waste water. have applied widely, treatment effect is good, with low cost, convenient operating maintenance, do not need the advantages such as power consumption resource, activated carbon fiber silk layer in the micro-electrolysis stuffing cylinder can be to processing and water further carry out treatment and purification, except look, taste removal, organic matter removal, the suspended substance in the water that dams and biological floe, improve effluent characteristics.
4, adopt ozonizer further to carry out deodorizing to the water quality that flows out from the micro-electrolysis stuffing cylinder and process, ozone has very strong oxidative decomposition capacity, can eliminate rapidly and thoroughly the various peculiar smell in water; And can eliminate bacterium in water, virus, oxidation impurities, prevent that water quality from addling rotten, increases nutrient in water.
5, be provided with ultraviolet sterilizer, can utilize the biological structure of the photo damage microorganism of the special wavelength that quartz burner sends to reach the purpose of kill harmful thalline, its lethality is strong, can cut off at short notice pathogeny, kill the pernicious bacteria in water.
6, be provided with water temperature and pH value equalizing tank, can be according to growth demand automatic water temperature regulation and the pH value of fish, thus keep the activity of fish.
7, utilize blower fan to carry out oxygenating to the backwater pool inner water and can effectively keep entering into the oxygen level of the water in the industrialized culture pond, avoid occurring that the oxygen deficiency causes the unusual death of fishes and shrimps.
Description of drawings
The system architecture schematic diagram of Fig. 1 the utility model embodiment.
Embodiment
Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
as shown in Figure 1, the utility model embodiment discloses a kind of fishes and shrimps wastewater of industrial cultivation zero-discharge treatment system, comprise industrialized culture pond 1, filter roller screen machine 2, water collecting basin 3, air-floating apparatus 4, micro-electrolysis stuffing cylinder 5, ozonizer 6, water temperature and pH value equalizing tank 7, ultraviolet sterilizer 8 and back pool 9, described industrialized culture pond 1 has sewage draining exit and water-in, the sewage draining exit in described industrialized culture pond 1 connects the dirt inlet that filters roller screen machine 2, the water outlet of described filtration roller screen machine 2 connects the water-in of water collecting basin 3, the water outlet of described water collecting basin 3 connects the water-in of air-floating apparatus 4, the water outlet of described air-floating apparatus 4 connects the water-in of micro-electrolysis stuffing cylinder 5, the water outlet of described micro-electrolysis stuffing cylinder 5 connects the water-in of ozonizer 6, adopting ozonizer further to carry out deodorizing to the water quality that flows out from the micro-electrolysis stuffing cylinder processes, ozone has very strong oxidative decomposition capacity, can eliminate rapidly and thoroughly the various peculiar smell in water, and can eliminate bacterium in water, virus, oxidation impurities, prevent that water quality from addling rotten, increases nutrient in water, the water outlet of described ozonizer 6 connects the water-in of water temperature and pH value equalizing tank 7, can be according to growth demand automatic water temperature regulation and the pH value of fish, thus the activity of maintenance fish, described water temperature is connected the water-in of ultraviolet sterilizer 8 with the water outlet of pH value equalizing tank 7, can utilize the biological structure of the photo damage microorganism of the special wavelength that quartz burner sends to reach the purpose of kill harmful thalline, its lethality is strong, can cut off at short notice pathogeny, kill the pernicious bacteria in water, the water outlet of described ultraviolet sterilizer 8 connects the reuse water import of back pool 9, the interior bottom of described back pool 9 is equipped with tracheae 91, be evenly equipped with production well on described tracheae 91, one end of described tracheae 91 stretches out outside back pool and is connected with blower fan 92, utilize blower fan to carry out oxygenating to the backwater pool inner water and can effectively keep entering into the oxygen level of the water in the industrialized culture pond, avoid occurring that the oxygen deficiency causes the unusual death of fishes and shrimps, the water outlet of back pool 9 connects the water-in in industrialized culture pond 1, the bottom of described micro-electrolysis stuffing cylinder 5 is provided with water-in 51, micro-electrolysis stuffing cylinder 5 tops are provided with water outlet 52, the top that is positioned at water-in 51 in described micro-electrolysis stuffing cylinder 5 by under from the upper quartz sand filtration layer 53 that is provided with successively, micro-electrolysis stuffing layer 54 and activated carbon fiber silk layer 55, the interior filtrate of quartz sand filtration layer 53 is high grade quartz sand, these filtrates are ordered distribution in strainer according to its proportion and particle diameter, the orlop at filtering layer that particle diameter is slightly large, the superiors that are placed on filtering layer that particle diameter is little, guarantee the interception capacity of filtrate.thereby it is effectively removed suspended impurity to the higher water of turbidity by certain thickness granular or on-granulated material and makes the process of clarification of water under certain pressure, impurity in the former water of energy filtering, particulate matter, silt, suspended substance, colloid etc., reduce the turbidity of water, thereby guarantee its water outlet SDI(pollution index)≤4, micro-electrolysis stuffing layer 54 can utilize iron-carbon micro-electrolytic material self the generation 1.2V potential difference that is filled in waste water to carry out electrolysis treatment to waste water, to reach the purpose of degradable organic pollutant, has stronger absorption, flocculation activity, particularly generate ferrous hydroxide and ferric hydroxide colloid flocculation agent after adding the adjusting PH with base value, the ferric hydroxide colloid that their adsorptive power obtains higher than general medicament hydrolysis far away, the molecule that disperses in planar water in a large number, metallics and organic macromolecule, its principle of work is based on electrochemistry, oxidation, reduction, the acting in conjunction of physical adsorption and flocculation sediment is processed waste water. have applied widely, treatment effect is good, with low cost, convenient operating maintenance, do not need the advantages such as power consumption resource, activated carbon fiber silk layer 55 can be to processing and water further carry out treatment and purification, except look, taste removal, organic matter removal, the suspended substance in the water that dams and biological floe, improve effluent characteristics.
Described micro-electrolysis stuffing layer 54 comprises in the cylindrical tube of being located on micro-electrolysis stuffing cylinder inside circumference wall, described cylindrical tube and is provided with iron-carbon micro-electrolysis filler, top and the bottom of described cylindrical tube are respectively equipped with filter plate, are evenly equipped with respectively the water flowing micropore on described each filter plate.
Also be provided with clear water water-in 93 on described back pool 9, described clear water water-in 93 connects the tap water water source by high-pressure pump, when industrialized culture pool inner water quantity not sufficient can the clear water water-in supply water source, the below that described back pool 9 is positioned at the reuse water import also is provided with high-density fiber silk layer 94, the space of high-density fiber silk filtering layer is many, specific surface area is large, has the effect that machinery dams, suspended substance and biological floe in can further a large amount of to intercept sewages, have further guaranteed the water quality of water outlet.
described air-floating apparatus 4 comprises that air flotation pool body 41 and interval arrange the polylith swash plate 42 in the air flotation pool body, the bottom of described air flotation pool body 41 is provided with heavy bucket 43, top is provided with scum silica frost letdown tank 44, one upper lateral part of described air flotation pool body 41 is provided with water vent 45, adopt the swash plate inclined tube to separate, theoretical according to latent pond, with the angled numerous swash plates of horizontal plane, being positioned in pond, current are through swash plate, heavy solid is sunken to the swash plate bottom, light solid floats on the swash plate top, thereby realize solid-liquid separation, mainly for separating of the myxiosis thing in waste water and the trickle suspended solid of hydrophobicity.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, the technician in relevant field is not breaking away under spirit and scope of the present utility model, and the various conversion of making and variation all belong to category of the present utility model, should be limited by each claim.

Claims (5)

1. fishes and shrimps wastewater of industrial cultivation zero-discharge treatment system, it is characterized in that: comprise the industrialized culture pond, filter the roller screen machine, water collecting basin, air-floating apparatus, the micro-electrolysis stuffing cylinder, ozonizer, water temperature and pH value equalizing tank, ultraviolet sterilizer and back pool, described industrialized culture pond has sewage draining exit and water-in, the sewage draining exit in described industrialized culture pond connects the dirt inlet that filters the roller screen machine, the water outlet of described filtration roller screen machine connects the water-in of water collecting basin, the water outlet of described water collecting basin connects the water-in of air-floating apparatus, the water outlet of described air-floating apparatus connects the water-in of micro-electrolysis stuffing cylinder, the water outlet of described micro-electrolysis stuffing cylinder connects the water-in of ozonizer, the water outlet of described ozonizer connects the water-in of water temperature and pH value equalizing tank, described water temperature is connected the water-in of ultraviolet sterilizer with the water outlet of pH value equalizing tank, the water outlet of described ultraviolet sterilizer connects the reuse water import of back pool, in described back pool, bottom is equipped with tracheae, be evenly equipped with production well on described tracheae, one end of described tracheae stretches out outside back pool and is connected with blower fan, the water outlet of back pool connects the water-in in industrialized culture pond, the bottom of described micro-electrolysis stuffing cylinder is provided with water-in, micro-electrolysis stuffing cylinder top is provided with water outlet, the top that is positioned at water-in in described micro-electrolysis stuffing cylinder by under from the upper quartz sand filtration layer that is provided with successively, micro-electrolysis stuffing layer and activated carbon fiber silk layer.
2. fishes and shrimps wastewater of industrial cultivation zero-discharge treatment system according to claim 1, it is characterized in that: also be provided with the clear water water-in on described back pool, described clear water water-in connects the tap water water source by high-pressure pump, and the below that described back pool is positioned at the reuse water import also is provided with high-density fiber silk layer.
3. fishes and shrimps wastewater of industrial cultivation zero-discharge treatment system according to claim 1, it is characterized in that: described air-floating apparatus comprises that air flotation pool body and interval arrange the polylith swash plate in the air flotation pool body, the bottom of described air flotation pool body is provided with heavy bucket, top is provided with the scum silica frost letdown tank, and a upper lateral part of described air flotation pool body is provided with water vent.
4. root is held fishes and shrimps wastewater of industrial cultivation zero-discharge treatment system claimed in claim 1, it is characterized in that: described micro-electrolysis stuffing layer comprises in the cylindrical tube of being located on micro-electrolysis stuffing cylinder inside circumference wall, described cylindrical tube and is provided with micro-electrolysis stuffing, top and the bottom of described cylindrical tube are respectively equipped with filter plate, are evenly equipped with respectively the water flowing micropore on described each filter plate.
5. fishes and shrimps wastewater of industrial cultivation zero-discharge treatment system according to claim 4, it is characterized in that: described micro-electrolysis stuffing is iron-carbon micro-electrolysis filler.
CN2013203522803U 2013-06-19 2013-06-19 Zero-discharge treating system for waste water of fish and shrimp factory farming Active CN203295304U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203522803U CN203295304U (en) 2013-06-19 2013-06-19 Zero-discharge treating system for waste water of fish and shrimp factory farming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203522803U CN203295304U (en) 2013-06-19 2013-06-19 Zero-discharge treating system for waste water of fish and shrimp factory farming

Publications (1)

Publication Number Publication Date
CN203295304U true CN203295304U (en) 2013-11-20

Family

ID=49571335

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203522803U Active CN203295304U (en) 2013-06-19 2013-06-19 Zero-discharge treating system for waste water of fish and shrimp factory farming

Country Status (1)

Country Link
CN (1) CN203295304U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103951128A (en) * 2014-05-06 2014-07-30 浙江南太湖淡水水产种业有限公司 Ultrafiltration purification method for industrialized seedling production water of macrobrachium rosenbergii
CN112321061A (en) * 2020-10-22 2021-02-05 江苏正源创辉食品科技发展有限公司 Sewage treatment system is used in lobster processing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103951128A (en) * 2014-05-06 2014-07-30 浙江南太湖淡水水产种业有限公司 Ultrafiltration purification method for industrialized seedling production water of macrobrachium rosenbergii
CN103951128B (en) * 2014-05-06 2015-09-09 浙江南太湖淡水水产种业有限公司 A kind of Macrobrachium rosenbergii industrial seedling rearing water quality super-filtration purifying method
CN112321061A (en) * 2020-10-22 2021-02-05 江苏正源创辉食品科技发展有限公司 Sewage treatment system is used in lobster processing

Similar Documents

Publication Publication Date Title
CN203319807U (en) Water treatment system for fish and shrimp farming
CN204714652U (en) A kind of industrialized culture circular water treating system
CN103548751B (en) Energy-saving air-lift recirculating aquaculture fish pond system
CN104829056A (en) Integrated sewage treatment apparatus, and sewage treatment process flow using apparatus
CN203613071U (en) Sewage treatment device
CN203295301U (en) Factory farming water circulation processing system
CN103319051B (en) Recycled water reusing processing system
KR20210025143A (en) Recirculating aquaculture system use of Biofloc Technology
CN104843954A (en) Sewage treatment device and treatment method thereof for large-scale sewage treatment station
CN103011517B (en) Device and control method for safety guarantee of municipal sewage recycling
CN204675957U (en) Integrated sewage treating apparatus
CN111204928A (en) Circulating water culture system for single-pond culture of penaeus vannamei boone and operation method
CN104528931A (en) Biological aerated filter using barley straws as substrate and application thereof
CN204625417U (en) A kind of integral type sewage treatment unit
CN107459209A (en) A kind of circular water treating system and a kind of cultivation water circulation purifying method
CN203295304U (en) Zero-discharge treating system for waste water of fish and shrimp factory farming
CN202099169U (en) Device for advanced treatment of secondary effluent in municipal sewage plant
CN108249700B (en) Bleaching and dyeing wastewater treatment system and bleaching and dyeing wastewater treatment process applying same
CN203360229U (en) Reclaimed water treatment and reuse system
CN107902808A (en) A kind of processing method and equipment for aquiculture sewerage discharge
CN213202768U (en) Sludge biological treatment device
CN205528260U (en) Sewage treatment system
CN203360198U (en) Fish pond water recycling treatment system
CN211255600U (en) Municipal wastewater treatment equipment
CN204752476U (en) Sewage treatment device at large -scale sewage treatment station

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Li Yuanyou

Inventor before: Xu Yushun

COR Change of bibliographic data
TR01 Transfer of patent right

Effective date of registration: 20170124

Address after: 153036 Yichun City, Heilongjiang province Xinqing District Iron Street Committee 9 Fumin group

Patentee after: Li Yuanyou

Address before: 362501 Dehua City, Quanzhou Province, the town of the class, Haruki, Dou Dou, No. 157

Patentee before: Xu Yushun