CN115500310A - Industrial prawn culture system and processing method - Google Patents
Industrial prawn culture system and processing method Download PDFInfo
- Publication number
- CN115500310A CN115500310A CN202211354482.1A CN202211354482A CN115500310A CN 115500310 A CN115500310 A CN 115500310A CN 202211354482 A CN202211354482 A CN 202211354482A CN 115500310 A CN115500310 A CN 115500310A
- Authority
- CN
- China
- Prior art keywords
- water
- culture pond
- pipe
- culture
- sewage discharge
- 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.)
- Pending
Links
- 241000238557 Decapoda Species 0.000 title claims abstract description 91
- 238000003672 processing method Methods 0.000 title abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 175
- 239000010865 sewage Substances 0.000 claims abstract description 96
- 238000004140 cleaning Methods 0.000 claims abstract description 64
- 239000010802 sludge Substances 0.000 claims abstract description 60
- 239000002344 surface layer Substances 0.000 claims abstract description 37
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 239000010410 layer Substances 0.000 claims abstract description 26
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 22
- 230000001965 increasing effect Effects 0.000 claims description 18
- 230000008859 change Effects 0.000 claims description 15
- 238000000746 purification Methods 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 238000009360 aquaculture Methods 0.000 claims description 12
- 244000144974 aquaculture Species 0.000 claims description 12
- 230000001954 sterilising effect Effects 0.000 claims description 12
- 238000004659 sterilization and disinfection Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 11
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 10
- 230000000249 desinfective effect Effects 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 10
- 235000012255 calcium oxide Nutrition 0.000 claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 230000003203 everyday effect Effects 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 235000015097 nutrients Nutrition 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000013505 freshwater Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 238000009991 scouring Methods 0.000 abstract description 3
- 238000009395 breeding Methods 0.000 description 6
- 230000001488 breeding effect Effects 0.000 description 6
- 241000195493 Cryptophyta Species 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 206010021143 Hypoxia Diseases 0.000 description 3
- 206010002660 Anoxia Diseases 0.000 description 2
- 241000976983 Anoxia Species 0.000 description 2
- 230000007953 anoxia Effects 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000238553 Litopenaeus vannamei Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000003619 algicide Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029264 phototaxis Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/10—Cleaning bottoms or walls of ponds or receptacles
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a prawn industrial culture system and a processing method, comprising a culture pond, a water inlet pipe, a surface layer sewage suction pipe, a partition plate, a separation net, a bottom layer sewage discharge sleeve set, a sewage discharge pipe and an energy supply sleeve set; the water inlet pipe is provided with a control switch and a valve for controlling the flow of inlet water; the water inlet pipe is embedded at the upper end of the side wall of the culture pond; the surface layer sewage suction pipe is positioned in the center of the culture pond, the upper section is provided with a protective net, and the lower section is provided with a cylindrical pipeline; the partition plates are arranged on the periphery of the bottom of the inner wall of the culture pond; the outer side of the clapboard is fixedly connected to the wall of the culture pond at a certain angle; the cleaning brush is matched with the sludge conveying belt for use, the problem of high difficulty in cleaning sludge with high adhesiveness in the prior art is solved, the inflow water flow can provide power for cleaning a surface oil film, the cleaning of the surface oil film can provide certain scouring power for cleaning sludge at the bottom, the integral cleaning operation is simple, the cleaning efficiency is high, the surface layer and the bottom can be simultaneously opened or respectively opened during cleaning, an operator does not need to leave a pool for operation, and time and labor are saved.
Description
Technical Field
The invention relates to the technical field of prawn culture, in particular to a prawn industrial culture system and a processing method.
Background
In China, the prawn breeding industry is in pursuit of development, the yield is increased year by year, and the current industrial bred variety is mainly Litopenaeus vannamei; the prawn has high requirement on the breeding condition, the breeding water needs to be subjected to water quality management and disinfection in advance and then injected into the field, and a breeding water filtering and cleaning device also needs to be configured in the breeding process; the facilities such as the culture pond, the water storage pond, the drainage ditch and the like need to clean dirt, sundry algae and the like at the bottom of the pond in advance, thoroughly clean the dirt, sundry algae and promote the decomposition and discharge of organic matters, and then need to disinfect and remove pests to remove enemy organisms, pathogenic organisms and harm to the subsequent feeding of prawns by carrying the pathogenic organisms, so that the prawns can be put into use; and water can be received 1-2 days after the cleaning of the whole pool, basic biological bait can be cultured, and initial feed can be provided for shrimp larvae.
In the industrial culture system for the prawns disclosed in the prior art, on one hand, because the industrial culture scale is large, the quantity of the prawns is large, a large amount of excrement and other dirt of the prawns can be precipitated at the bottom of a culture pond after a period of time, if the prawn excrement and the other dirt are not cleaned in time, the dirt can become a hotbed for the growth of germs, the prawn can be easily sick, infected and dead in a large scale, and great attack is caused to culture, and most of the traditional cleaning is to pump away the sludge by using a suction device or naturally discharge the sludge through a discharge port arranged at the bottom; the disadvantages of sludge suction are that it is time-consuming and labor-consuming, and the operator is required to control the sludge suction equipment to suck and clean every place, and the process also easily causes the live shrimps to be sucked; although natural discharge of the sewage outlet does not affect prawn colonies, sludge at the bottom of the culture pond generally has large adhesion and is easy to block a sewage pipe;
on the other hand, the floating oil film on the upper layer of the culture pond is also an important reason for causing water body anoxia and harmful algae breeding, in the prior art, the oil film treatment needs to be carried out regularly by using a machine for suction or water surface sweeping, the required time is long, the operation is troublesome, if the culture scale is large, prawns are anoxic and dead when the culture pond is not cleaned in time, and economic loss is generated, so that a member which is convenient and efficient to clean the oil film is urgently needed to reduce the water body anoxia.
Therefore, those skilled in the art are devoted to develop a prawn industrial culture system and a processing method thereof to solve the above-mentioned deficiencies of the prior art.
Disclosure of Invention
In view of the defects in the prior art, the technical problem to be solved by the invention is that the bottom dirt and the water surface oil film of the culture pond of the industrial culture system for prawns disclosed by the prior art are not completely and timely removed, so that the water body is anoxic or pathogenic bacteria are easily bred, the prawns are finally infected with diseases and die, and the working personnel waste time and energy and have low efficiency in the removing process.
In order to achieve the above object, a first aspect of the present invention provides a prawn industrial aquaculture system, which comprises an aquaculture pond, a water inlet pipe, a surface layer sewage suction pipe, a partition plate, a separation net, a bottom layer sewage discharge sleeve set, a sewage discharge pipe, and an energy supply sleeve set; the water inlet pipe is connected with a water conveying pipeline, and a valve for controlling a switch and the water inlet flow is arranged on the pipe; the culture pond is rectangular, and the wall of the culture pond has a certain thickness; the water inlet pipe is embedded at the upper end of the side wall of the culture pond; the surface layer sewage suction pipe is positioned in the center of the culture pond, the upper section of the surface layer sewage suction pipe is provided with a protective net, and the lower section of the surface layer sewage suction pipe is provided with a cylindrical pipeline; the partition plates are arranged on the periphery of the bottom of the inner wall of the culture pond; the outer side of the clapboard is fixedly connected to the wall of the culture pond at a certain angle; the inner side of the partition board is fixedly connected with the separation net; a circular opening is formed in the center of the separation net, and the size of the opening is consistent with that of a cylindrical pipeline at the lower section of the surface layer sewage suction pipe; the bottom layer sewage draining sleeve is positioned at the bottom of the culture pond; the sewage discharge pipe is positioned on the right side of the culture pond and is provided with a water pump; the energy supply sleeve is positioned on the right side of the culture pond and provides power for the bottom layer sewage discharge sleeve;
furthermore, when the water inlet pipe is used, water in the water pipe is kept parallel to the water surface and is injected, and the water flow pushes the oil film to move towards the middle surface layer sewage suction pipe, so that the oil film removal work is assisted to be carried out efficiently;
further, when water exists in the culture pond, the protective net of the surface layer sewage suction pipe is partially positioned in the water and partially positioned outside the water; the aperture of the protective net is smaller than the size of the shrimp seeds thrown in the early stage, so that the shrimp seeds are prevented from escaping from the surface layer sewage suction pipe in the culture process; the protective net is fixedly connected with the cylindrical pipeline at the lower end, so that the protective net is stably erected in the center of the culture pond; the cylindrical pipeline is fixedly connected and communicated with the right side water drainage pipe; the water discharge pipe is positioned below the separation net and is a three-way water pipe, and two tail ends on the right side are bent pipes with certain radians; when the water level is increased to contact with the protective net, pool water with an oil film on the surface layer enters a drain pipe along a pipeline through the protective net to wash the bottom pollution discharge sleeve set, and is finally discharged from the pollution discharge pipe under the pumping force of the water suction pump;
furthermore, the dirt separation component consisting of the partition boards and the separation nets divides the culture pond into two parts which are communicated up and down; the upper part is a prawn culture area, and the lower part is a sewage collection and discharge area; the aperture of the separation net is smaller than the size of the shrimp fries thrown in the early stage;
further, the bottom layer sewage discharge sleeve group comprises a sludge conveying belt and a cleaning brush; the sludge conveying belt is controlled and driven by the energy supply sleeve set, and the sludge conveying belt rotates clockwise in the main viewing direction after the energy supply sleeve set is opened; the right end of the cleaning brush is fixedly connected to the bottom of the wall of the culture pond; the brush part of the cleaning brush is tightly attached to the right side of the sludge conveying belt; when the sludge conveying belt rotates, the cleaning brush can sweep dirt attached to the sludge conveying belt, the swept dirt slides into the front end of the drain pipe along the right end of the cleaning brush, and is drawn out of the drain pipe along with water flow under the action of the water pump; the mechanical components related to the sludge conveying belt are all made of waterproof materials and are connected with the energy supply sleeve set through an internal circuit;
furthermore, sewage and sludge are discharged from the sewage discharge pipe and then need to enter subsequent filtering and disinfecting equipment, so that the effects of sewage discharge, purification and disinfection are achieved, and water resources are saved;
further, the number of the water inlet pipes is at least one;
furthermore, the number of the sewage discharge pipes is at least one;
further, the fixed connection is welding, bonding and integral forming;
in the specific implementation mode of the invention, the number of the water inlet pipes is three, and the left, the front and the rear sides of the culture pond are respectively provided with one water inlet pipe;
in a specific embodiment of the invention, the number of the two sewage discharge pipes is two, and the two sewage discharge pipes are positioned at the right side of the culture pond;
in a specific embodiment of the invention, the fixed connection is a weld;
in the specific implementation mode of the invention, the related products of the water pump and the energy supply set are all commercial products, and the size and the function meet the requirements;
in a second aspect, the invention provides a method for processing industrial aquaculture of prawns by using the industrial aquaculture system of the first aspect,
the method comprises the following steps:
by adopting the scheme, the industrial prawn culture system and the processing method disclosed by the invention have the following advantages:
(1) According to the prawn industrial culture system and the processing method, the cleaning brush is matched with the sludge conveying belt, so that the problem that bottom sludge is high in adhesiveness and difficult to discharge and clean is solved, operators do not need to suck for cleaning, time and labor are saved, meanwhile, various protective nets are arranged, and the quantity of prawns is not influenced to the maximum extent;
(2) According to the industrial prawn culture system and the processing method, the time for removing the oil film on the surface layer is short, the operation is simple, the water inlet pipe can assist the oil film to be quickly gathered to the center while injecting water, the operation is convenient and quick, and the removing efficiency is high;
(3) According to the industrial prawn culture system and the processing method, the surface oil film can provide certain scouring power for discharging sludge at the bottom in the discharging process, so that the cleaning efficiency is ensured, two cleaning works can be started respectively or simultaneously, and the flexibility is higher;
in summary, according to the industrial prawn cultivation system and the processing method disclosed by the invention, the cleaning brush and the sludge conveyer belt are matched to solve the problem of high difficulty in cleaning sludge with high adhesiveness in the prior art, the inflow water flow can provide power for cleaning the surface oil film, the cleaning of the surface oil film can provide certain scouring power for cleaning sludge at the bottom, the whole cleaning operation is simple, the cleaning efficiency is high, the surface layer and the bottom can be simultaneously opened or respectively opened during cleaning, and the operation of taking an operator out of the pond is not needed, so that the time and the labor are saved.
The conception, the specific technical solutions and the technical effects produced by the present invention will be further described in conjunction with the specific embodiments so as to fully understand the objects, the features and the effects of the present invention.
Drawings
FIG. 1 is a schematic view of the structure of a prawn industrial aquaculture system according to the present invention;
FIG. 2 is a top view of an industrial prawn cultivation system according to the present invention;
FIG. 3 is a schematic view of a bottom sludge treatment process;
fig. 4 is a schematic diagram of the position relationship between the sludge conveying belt 5 and the cleaning brush 501;
in the figure, 1, a water inlet pipe; 2. a surface soil pick-up pipe; 201. a protective net; 202. a drain pipe; 3. a partition plate; 4. separating the net; 5. a sludge conveying belt; 501. cleaning a brush; 6. a sewage discharge pipe; 601. a water pump; 7. energy supply suit.
Detailed Description
The following describes several preferred embodiments of the present invention to make the technical contents thereof clearer and easier to understand. The present invention may be embodied in many different forms of embodiments, which are exemplary descriptions and the scope of the present invention is not limited to the embodiments described herein.
If there is an experimental method not specified specific conditions, it is usually carried out according to conventional conditions, such as the relevant instructions or manuals.
The industrial prawn culture system of the invention is shown in figures 1-4,
comprises a culture pond, a water inlet pipe 1, a surface layer sewage suction pipe 2, a partition plate 3, a separation net 4, a bottom layer sewage discharge sleeve set, a sewage discharge pipe 6 and an energy supply sleeve set 7; the water inlet pipe 1 is connected with a water conveying pipeline, and a valve for controlling a switch and the water inlet flow is arranged on the pipe; the culture pond is rectangular, and the wall of the culture pond has a certain thickness; the water inlet pipe 1 is embedded at the upper end of the side wall of the culture pond; the surface layer sewage suction pipe 2 is positioned in the center of the culture pond, the upper section is provided with a protective net 201, and the lower section is provided with a cylindrical pipeline; the partition plates 3 are arranged around the bottom of the inner wall of the culture pond; the outer side of the partition plate 3 is fixedly connected to the wall of the culture pond at a certain angle; the inner side of the partition plate 3 is fixedly connected with a separation net 4; a circular opening is formed in the center of the separation net 4, and the size of the opening is consistent with that of a cylindrical pipeline at the lower section of the surface layer sewage suction pipe 2; the bottom layer sewage draining sleeve is positioned at the bottom of the culture pond; the sewage discharge pipe 6 is positioned on the right side of the culture pond and is provided with a water pump 601; the energy supply sleeve 7 is positioned on the right side of the culture pond and provides power for the bottom layer sewage discharge sleeve;
when the water inlet pipe 1 is used, water in the water pipe is kept parallel to the water surface for injection, and the water flow pushes the oil film to move towards the middle surface layer sewage suction pipe 2 to assist the oil film removal work to be carried out efficiently;
when water exists in the culture pond, the protective net 201 of the surface layer sewage suction pipe 2 is partially positioned in the water, and partially out of the water; the aperture of the protective net 201 is smaller than the size of the shrimp seeds thrown in the early stage, so that the shrimp seeds are prevented from escaping from the surface layer sewage suction pipe 2 in the culture process; the protective net 201 is fixedly connected with a cylindrical pipeline at the lower end, so that the protective net 201 is stably erected in the center of the culture pond; the cylindrical pipeline is fixedly connected and communicated with the right side drain pipe 202; the drain pipe 202 is positioned below the separation net 4 and is a three-way water pipe, and the two tail ends of the right side are bent pipes with certain radian; when the water level increases to contact with the protective net 201, pool water with an oil film on the surface layer enters the drain pipe 202 through the protective net 201 along the pipeline to wash the bottom layer sewage discharge sleeve set, and is finally discharged from the sewage discharge pipe 6 under the pumping force of the water suction pump 601;
the dirt separation component consisting of the partition plate 3 and the separation net 4 divides the culture pond into two parts which are communicated up and down; the upper part is a prawn culture area, and the lower part is a sewage collection and discharge area; the aperture of the separation net 4 is smaller than the size of the shrimp fries thrown in the early stage;
the bottom layer sewage discharge kit comprises a sludge conveying belt 5 and a cleaning brush 501; the sludge conveying belt 5 is controlled and driven by an energy supply sleeve group 7, and after the energy supply sleeve group 7 is opened, the sludge conveying belt 5 rotates clockwise in the main viewing direction; the right end of the cleaning brush 501 is fixedly connected to the bottom of the wall of the culture pond; the brush part of the cleaning brush 501 is tightly attached to the right side of the sludge conveying belt 5; when the sludge conveying belt 5 rotates, the cleaning brush 501 can sweep dirt attached to the sludge conveying belt 5, the swept dirt slides into the front end of the sewage discharge pipe 6 along the right end of the cleaning brush, and is pumped out of the sewage discharge pipe 6 along with water flow under the action of the water suction pump 601; the related mechanical components of the sludge conveying belt 5 are all made of waterproof materials and are connected with the energy supply sleeve set 7 through an internal circuit;
after being discharged from the sewage discharge pipe 6, sewage and sludge need to enter subsequent filtering and disinfecting equipment, so that the effects of sewage discharge, purification and disinfection are achieved, and water resources are saved;
the number of the water inlet pipes 1 is three, and the left side, the front side and the rear side of the culture pond are respectively provided with one water inlet pipe;
the two sewage discharge pipes 6 are positioned on the right side of the culture pond;
the fixed connection is welding;
the water pump 601 and the energy supply set 7 are all commercially available products, and the size and the function of the water pump can meet the requirements;
the practical application of the industrial prawn culture system of the invention is as follows:
examples 1,
comparative example 2, the culture step of the prawn culture system of the prior art by artificially pumping bottom sludge:
Comparative example 3, the culture step of the prawn culture system in the prior art for manually absorbing and removing the surface oil film or intensively salvaging the oil film:
comparing and analyzing the embodiment 1 and the comparative example 2, the industrial prawn culture system and the processing method have the advantages that when sludge at the bottom of the culture pond is cleaned, the comprehensive time consumption is less, operators do not need to wind around the pond for cleaning, cleaning work can be completed quickly and efficiently only by turning on corresponding switches, and time and labor are saved;
comparing and analyzing the embodiment 1 and the comparative example 3, the industrial prawn culture system and the processing method can utilize the water flow of the water inlet pipe to provide power for the gathering and moving of the oil films when the oil films on the surface layers of the culture ponds are removed, the oil films do not need to be gathered manually, and the overall used time is greatly shortened; the device can be started at any time according to the situation, is more timely in cleaning, reduces the occurrence of prawn death caused by oxygen deficiency of the water body, and reduces the economic loss.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. An industrial prawn culture system is characterized in that,
comprises a culture pond, a water inlet pipe (1), a surface layer sewage suction pipe (2), a partition plate (3), a separation net (4), a bottom layer sewage discharge sleeve set, a sewage discharge pipe (6) and an energy supply sleeve set (7); the water inlet pipe (1) is connected with a water conveying pipeline, and a valve for controlling a switch and the water inlet flow is arranged on the pipe; the culture pond is rectangular, and the wall of the culture pond has a certain thickness; the water inlet pipe (1) is embedded at the upper end of the side wall of the culture pond; the surface layer sewage suction pipe (2) is positioned in the center of the culture pond, the upper section is provided with a protective net (201), and the lower section is provided with a cylindrical pipeline; the partition plates (3) are arranged on the periphery of the bottom of the inner wall of the culture pond; the outer side of the partition plate (3) is fixedly connected to the wall of the culture pond at a certain angle; the inner side of the partition board (3) is fixedly connected with the separation net (4); a circular opening is formed in the center of the separation net (4), and the size of the opening is consistent with that of a cylindrical pipeline at the lower section of the surface layer sewage suction pipe (2); the bottom layer sewage discharge sleeve set is positioned at the bottom of the culture pond; the sewage discharge pipe (6) is positioned on the right side of the culture pond and is provided with a water suction pump (601); the energy supply sleeve set (7) is positioned on the right side of the culture pond and provides power for the bottom layer sewage discharge sleeve set;
when the water inlet pipe (1) is used, water in the water pipe is kept parallel to the water surface to be injected, the water flow pushes the oil film to move towards the middle surface layer sewage suction pipe (2), and the oil film cleaning work is assisted to be carried out efficiently.
2. The industrial aquaculture system for prawns according to claim 1,
when water exists in the culture pond, part of the protective net (201) of the surface layer sewage suction pipe (2) is positioned in the water, and part of the protective net is positioned outside the water; the aperture of the protective net (201) is smaller than the size of the shrimp seeds thrown in the early stage, so that the shrimp seeds are prevented from escaping from the surface layer dirt suction pipe (2) in the culture process; the protective net (201) is fixedly connected with a cylindrical pipeline at the lower end, so that the protective net (201) is stably erected in the center of the culture pond; the cylindrical pipeline is fixedly connected and communicated with a right side drain pipe (202); the drain pipe (202) is positioned below the separation net (4) and is a three-way water pipe, and the two tail ends of the right side of the three-way water pipe are bent pipes with certain radian; when the water level increases to contact with the protective screen (201), pool water with an oil film on the surface layer enters the drain pipe (202) along the pipeline through the protective screen (201) to wash the bottom layer sewage discharge sleeve set, and finally is discharged from the sewage discharge pipe (6) under the pumping force of the water suction pump (601).
3. The industrial aquaculture system for prawns according to claim 1,
the dirt separation component consisting of the partition plate (3) and the separation net (4) divides the culture pond into two parts which are communicated up and down; the upper part is a prawn culture area, and the lower part is a sewage collection and discharge area; the aperture of the separation net (4) is smaller than the size of the shrimp fries thrown in the early stage.
4. The industrial aquaculture system for prawns according to claim 1,
the bottom layer sewage discharge sleeve set comprises a sludge conveying belt (5) and a cleaning brush (501); the sludge conveying belt (5) is controlled and driven by an energy supply sleeve set (7), and after the energy supply sleeve set (7) is opened, the sludge conveying belt (5) rotates clockwise in the main viewing direction; the right end of the cleaning brush (501) is fixedly connected to the bottom of the wall of the culture pond; the brush part of the cleaning brush (501) is tightly attached to the right side of the sludge conveying belt (5); when the sludge conveying belt (5) rotates, the cleaning brush (501) can sweep dirt attached to the sludge conveying belt (5), the swept dirt slides into the front end of the sewage discharge pipe (6) along the right end of the cleaning brush, and is pumped out of the sewage discharge pipe (6) along with water flow under the action of the water suction pump (601); the relevant mechanical components of sludge conveyer belt (5) are waterproof materials, and are connected with energy supply suit (7) through an internal circuit.
5. The industrial aquaculture system for prawns according to claim 1,
after being discharged from the sewage discharge pipe (6), sewage and sludge need to enter subsequent filtering and disinfecting equipment, so that the effects of sewage discharge, purification and disinfection are achieved, and water resources are saved.
6. An industrial aquaculture system for prawns according to claim 1,
the number of the water inlet pipes (1) is at least one;
the number of the sewage discharge pipes (6) is at least one;
the fixed connection is welding, bonding and integrated molding.
7. An industrial aquaculture system for prawns according to claim 1,
the number of the water inlet pipes (1) is three, and the left side, the front side and the rear side of the culture pond are respectively provided with one water inlet pipe;
the two sewage discharge pipes (6) are positioned on the right side of the culture pond;
the fixed connection is welding;
the water pump (601) and the energy supply set (7) are all commercially available products, and the size and the function meet the requirements.
8. The treatment method of the industrial aquaculture system for prawns according to claim 1,
the method comprises the following steps:
step 1, applying the industrial prawn culture system to a certain prawn culture base, firstly, disinfecting and sterilizing a culture pond, spraying quicklime for disinfection and sterilization, and drying in the air, wherein after 20 days, new water can be injected, oxygen increasing equipment is opened one day before prawn fry stocking, prawn fry stocking is carried out in the evening, and the density is determined by the size of the culture pond;
step 2, feeding for 4-5 times every day after the shrimp seeds are put into the culture pond, continuously adjusting the feeding amount according to the growth condition of the shrimps, increasing oxygen on time in the culture process, and purifying and changing water every 5-7 days; during the culture process, nutrients in the water body are increased, an oil film is formed on the water surface, the prawn can continuously generate excrement, and the excrement can vertically fall into a sewage collecting and discharging area below the prawn;
step 3, when water purification and water change work are carried out, a water suction pump (601) is required to be started, an energy supply sleeve set (7) is started, a sludge conveying belt (5) rotates, a right cleaning brush (501) continuously cleans dirt on the sludge conveying belt (5), the cleaned dirt slides into the front end of a sewage discharge pipe (6), and the dirt is discharged into subsequent filtering and disinfecting equipment from the sewage discharge pipe (6);
step 4, opening the water inlet pipe (1) while the sludge cleaning work is carried out, injecting fresh water, pushing by water flow, quickly moving the surface oil film of the culture pond to the central surface dirt suction pipe (2), entering a lower drain pipe (202) through a protective net (201), and finally discharging the oil film into subsequent filtering and sterilizing equipment from a drain pipe (6) under the suction force of a water suction pump (601);
step 5, after the water purification and water change work is carried out for a period of time, the energy supply sleeve set (7) can be closed firstly, the valve of the water inlet pipe (1), the water suction pump (601) and the valve of the blow-off pipe (6) are gradually closed, and the water purification and water change work is finished; in the subsequent process, the pollution conditions of oil films and bottom layer sludge can be seen, related components for surface layer and bottom layer pollution discharge are respectively opened, and the cleaning and pollution discharge work can be flexibly carried out.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211354482.1A CN115500310A (en) | 2022-11-01 | 2022-11-01 | Industrial prawn culture system and processing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211354482.1A CN115500310A (en) | 2022-11-01 | 2022-11-01 | Industrial prawn culture system and processing method |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115500310A true CN115500310A (en) | 2022-12-23 |
Family
ID=84511674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211354482.1A Pending CN115500310A (en) | 2022-11-01 | 2022-11-01 | Industrial prawn culture system and processing method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115500310A (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06327375A (en) * | 1993-05-25 | 1994-11-29 | Onnason Gyogyo Kyodo Kumiai | Method for culturing aquatic organism and its apparatus therefor |
JP2001293467A (en) * | 2000-02-08 | 2001-10-23 | Ybm Co Ltd | Cleaning method of cultivation water and device therefor |
JP2003018936A (en) * | 2001-07-09 | 2003-01-21 | Yasuo Nakahara | Water-intake device |
CN1440647A (en) * | 2003-02-24 | 2003-09-10 | 山东省日照市水产研究所 | High-yield breeding method and breeding pond for Japanese prawn |
CN101933489A (en) * | 2010-08-24 | 2011-01-05 | 刘青华 | Water circulation system and method for breeding marine fishes inland |
CN203087299U (en) * | 2012-12-30 | 2013-07-31 | 通威股份有限公司 | Device for discharging sewage on bottom and surface of rearing pond and automatically collecting diseased fishes and dead fishes |
CN103262823A (en) * | 2013-05-04 | 2013-08-28 | 中国水产科学研究院黄海水产研究所 | Industrialized layered water taking and clean water circulating aquaculture system and method |
CN106962258A (en) * | 2017-05-06 | 2017-07-21 | 安徽帝都农业生态园有限公司 | It is a kind of to clear up the culturing pool of rubbish automatically |
CN107926830A (en) * | 2017-12-22 | 2018-04-20 | 鲁忠华 | A kind of floated pond floating on water oil removal device in mandarin sturgeon breeding water face |
CN209185414U (en) * | 2018-12-13 | 2019-08-02 | 中国水产科学研究院南海水产研究所 | A kind of shrimp ecosystem |
CN113875683A (en) * | 2021-11-22 | 2022-01-04 | 任进礼 | Fish pond pollution discharge device, energy-saving fish culture equipment and method and energy-saving shrimp culture method |
-
2022
- 2022-11-01 CN CN202211354482.1A patent/CN115500310A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06327375A (en) * | 1993-05-25 | 1994-11-29 | Onnason Gyogyo Kyodo Kumiai | Method for culturing aquatic organism and its apparatus therefor |
JP2001293467A (en) * | 2000-02-08 | 2001-10-23 | Ybm Co Ltd | Cleaning method of cultivation water and device therefor |
JP2003018936A (en) * | 2001-07-09 | 2003-01-21 | Yasuo Nakahara | Water-intake device |
CN1440647A (en) * | 2003-02-24 | 2003-09-10 | 山东省日照市水产研究所 | High-yield breeding method and breeding pond for Japanese prawn |
CN101933489A (en) * | 2010-08-24 | 2011-01-05 | 刘青华 | Water circulation system and method for breeding marine fishes inland |
CN203087299U (en) * | 2012-12-30 | 2013-07-31 | 通威股份有限公司 | Device for discharging sewage on bottom and surface of rearing pond and automatically collecting diseased fishes and dead fishes |
CN103262823A (en) * | 2013-05-04 | 2013-08-28 | 中国水产科学研究院黄海水产研究所 | Industrialized layered water taking and clean water circulating aquaculture system and method |
CN106962258A (en) * | 2017-05-06 | 2017-07-21 | 安徽帝都农业生态园有限公司 | It is a kind of to clear up the culturing pool of rubbish automatically |
CN107926830A (en) * | 2017-12-22 | 2018-04-20 | 鲁忠华 | A kind of floated pond floating on water oil removal device in mandarin sturgeon breeding water face |
CN209185414U (en) * | 2018-12-13 | 2019-08-02 | 中国水产科学研究院南海水产研究所 | A kind of shrimp ecosystem |
CN113875683A (en) * | 2021-11-22 | 2022-01-04 | 任进礼 | Fish pond pollution discharge device, energy-saving fish culture equipment and method and energy-saving shrimp culture method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110604084A (en) | High-density lobster breeding method | |
CN211932131U (en) | Micropterus salmoides industrial aquaculture circulating water system | |
CN212035494U (en) | Pond is bred to shrimp convenient to clearance wastes material | |
CN115500310A (en) | Industrial prawn culture system and processing method | |
CN215530975U (en) | Pond bottom dirt absorbing device for aquaculture | |
CN210959990U (en) | Fish culture pond waste fitting discharging | |
CN208708489U (en) | A kind of aquaculture device | |
CN215924452U (en) | Protein separator for large-scale aquaculture of aquatic products | |
CN207286854U (en) | A kind of three-dimensional attached wall water suction filtering blowdown cleaning apparatus for self of gutter channel fish farming system | |
CN206821729U (en) | A kind of breed in stew water circulation treatment device | |
CN218354111U (en) | Aquatic product culture system mechanism | |
CN220675100U (en) | Mushroom auricularia auriculajudae desalination machine | |
CN221267332U (en) | Self-cleaning sewage disposal equipment | |
CN221410094U (en) | Aquaculture pond cleaning device | |
CN211158788U (en) | Environment-friendly dried small shrimp waste collector | |
CN217446273U (en) | Pond intensive care system | |
CN215798967U (en) | Shrimp culture tail water treatment device | |
KR100360125B1 (en) | The sludge's taking away and disposal equipment in a fish farm | |
CN216764636U (en) | Treatment device for aquaculture wastewater | |
CN215992367U (en) | Livestock and poultry house excrement cleaning device | |
CN219088150U (en) | Environment-friendly freshwater fish culture box | |
CN219305767U (en) | Crab breeding box with self-cleaning device | |
CN212883873U (en) | Pre-cleaning device for hydrolyzed feather powder | |
CN209914798U (en) | Container type sewage collection and drainage aquaculture system | |
CN219555903U (en) | Livestock manure cleaning device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |