CN110226558A - Dirt and dead shrimp shrimp shell separates and collects device in industrial circulating water prawn culturing - Google Patents
Dirt and dead shrimp shrimp shell separates and collects device in industrial circulating water prawn culturing Download PDFInfo
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- CN110226558A CN110226558A CN201910651138.0A CN201910651138A CN110226558A CN 110226558 A CN110226558 A CN 110226558A CN 201910651138 A CN201910651138 A CN 201910651138A CN 110226558 A CN110226558 A CN 110226558A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 241000238557 Decapoda Species 0.000 title claims abstract description 85
- MBLBDJOUHNCFQT-LXGUWJNJSA-N aldehydo-N-acetyl-D-glucosamine Chemical compound CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 title claims abstract description 21
- 238000012258 culturing Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 238000009360 aquaculture Methods 0.000 claims abstract description 16
- 244000144974 aquaculture Species 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims abstract description 16
- 238000002627 tracheal intubation Methods 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000009395 breeding Methods 0.000 abstract description 6
- 230000001488 breeding effect Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000013618 particulate matter Substances 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 abstract description 2
- 238000010923 batch production Methods 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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; CARE OF BIRDS, FISHES, INSECTS; 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
- A01K63/045—Filters for aquaria
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4636—Regulation of screen apertures
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
Abstract
Device is separated and collected the invention discloses dirt in a kind of industrial circulating water prawn culturing and dead shrimp shrimp shell, including the separation of solid and liquid collection structure being set to outside the Double-drain structure and aquaculture pond of cultivation bottom of pond portion, aquaculture pond is discharged by the Double-drain structure in pond center in breeding water body, wherein the water body rich in solid matters such as residual bait, excrement, shell and dead shrimps is from the side sewage draining exit of Double-drain structure and the separation of solid and liquid collection structure by being attached thereto carries out precipitating collection；Cleaner breeding water body returns in recirculated water return pipe from the main drainpipe in Double-drain structure with collection structure water outlet is separated by solid-liquid separation together, and the solid particulate matter of smaller particle is further removed by Microfilter.The configuration of the present invention is simple, rationally, Non-energy-consumption can be separated timely and effectively, collect the solid pollutants such as residual bait, excrement, shell and dead shrimp in aquaculture pond and treatment effeciency height, be a kind of key device in batch production closed circulation water shrimp ecosystem for design.
Description
Technical field
The present invention relates to industrial circulating water cultivating technical field more particularly to a kind of industrial circulating water prawn culturings
Middle dirt and dead shrimp shrimp shell separate and collect device.
Background technique
Currently, domestic feeding shrimp mode is broadly divided into high-order pond shrimp farming, warm canopy flowing water supports shrimp, biological flocculation supports shrimp, closing
Formula industrial circulating water supports four kinds of modes of shrimp.High-order pond shrimp farming, warm canopy flowing water support shrimp, biological flocculation supports shrimp mode and passes through past support
Grow pond addition algae, mushroom regulates and controls water quality, need tube drawing blowdown daily, by containing shrimp shell, dead shrimp, residual bait excrement cultivation tail
Water is discharged into external environment, is polluted to external environment, and disease is propagated, and wastes breeding water.Also, biological flocculation supports shrimp mould
Manager's operation that formula needs experience very rich, common people are difficult to control, and it is very big to be widely applied difficulty；
Tend to environmental pressure, what the shrimp culture industry that closed industrial circulating water prawn culturing becomes developed must be by it
Road, and the inevitable choice of the following culture fishery.However, how simultaneously generate during prawn culturing residual bait, excrement,
The solid residues quick separating such as shell and dead shrimp, which comes out, can also prevent shrimp escape living, be to realize closed circulation water prawn culturing
It is primary crucial.
In domestic existing closed circulation water shrimp ecosystem, most of shrimp culture ponds only have a drainpipe
Road increases circular water treating system load so that the solid residues such as residual bait, excrement, dead shrimp and shell all drain into water return pipeline
And disease incident, influence prawn growth and production yields；Discharge aquaculture pond shrimp living can not also be recycled, be increased simultaneously
Breeding process loss.What a small number of shrimp culture ponds were provided with dead shrimp and shell separates and collects device, announces on March 12nd, 2019
CN109452215A Chinese invention patent disclose a kind of recirculated water and support and remove dirt and shrimp anti-escape device living in shrimp system,
This device is suitable for rectangular shrimp-cultivation pool, to round or octagonal recirculated water shrimp-cultivation pool and is not suitable for, while device needs are borrowed
Help cloth and push away left and right power for dirt, dead shrimp, shrimp shell to sewage draining exit concentration setting in the gas of rectangular pond two sides, needs certain energy consumption；
Meanwhile the device does not have the collection and separation of the residual bait of shrimp, excrement, is only capable of a dead shrimp, shrimp shell, shrimp living and carries out interception point
From the water body rich in residual bait excrement will flow into Microfilter by pipeline, will will increase solid particulate matter first in aquaculture pond and mistake
The chance degraded in pipeline between filter increases the operating load of following protein separator, biofilter；It also will increase and follow simultaneously
The operation energy consumption and cost of roller machinery Microfilter in ring water cultivating system.Secondly, the device passes through the water in plug return flume
Position regulation pipe, in the slow situation of water body flowing water, it is difficult to formed enough pressure (only pressure difference 20cm) by more dead shrimps,
Shrimp shell and residual bait excrement are collected separation.Again, shrimp undergoes Individual Size different phase in developmental process, which needs
The gap size for regularly replacing aquaculture pond bottom blow-down pipe, is difficult to operate in practical breeding process.
Currently, aquaculture pond combines draining, shell, dead shrimp and work in closed industrial circulating water shrimp ecosystem
Shrimp collects separator, at the same need to realize residual bait and excrement to separate and collect device still incomplete, therefore research and develop a kind of more suitable
Conjunction recirculated water, which is supported, can combine the dress that the separation removal of dead shrimp, shrimp shell and residual bait excrement can also prevent shrimp living from escaping in shrimp system
It sets, is had a very important significance for pushing industrial circulating water to support shrimp industry.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art described above place and simple, the operation side that provides a kind of structure
Just, dirt and dead shrimp shrimp shell separate and collect device in practical industrial circulating water prawn culturing.
The present invention realizes in the following way:
Dirt and dead shrimp shrimp shell separate and collect device in a kind of industrial circulating water prawn culturing, including are set to aquaculture pond
The Double-drain structure of bottom and the separation of solid and liquid collection structure on the outside of aquaculture pond, the Double-drain structure include upper cover, bottom
The intubation that disk and upper and lower ends communicate；The lower end of the intubation is main water outlet；The upper cover and chassis are connected to intubation
Outer wall on, and match to form filtering cabin between upper cover and chassis；The a side on the chassis is equipped with side water outlet, the side
Water outlet is connected with filtering cabin, by being equipped at intervals with several gaps on the upper lid；
The cone bottom drum for being separated by solid-liquid separation collection structure and including bottom support tube and being connected on the support tube of bottom, it is described
Bottom support tube is connected to the lower part of cone bottom drum；Cone bottom drum lower part is equipped with inlet and outlet；The water inlet
It is connected with side water outlet；The bottom of the cone bottom drum is connected with down blow pipe；Be equipped in the drum of the cone bottom PVC, PE or
The perforated plate of person's glass steel material.
Further, the upper cover is connected by upper cover internal screw thread with intubation, the chassis by lower cover external screw thread with
Intubation is connected.
Further, cone bottom drum is made of cylindrical tube and bullet, and cylindrical tube is connected on bullet；Institute
The junction that perforated plate is located at bullet and cylindrical tube is stated, while being located at below water inlet.
Further, gap is formed between the upper cover and chassis, the gap is connected with filtering cabin.
Further, the height of the bullet is the 1/3-1/2 of the height of cylindrical tube.
Further, it is connected with liquid level on the water inlet end of the water outlet and adjusts intubation；It is connected on the down blow pipe
Ball valve.
Further, the upper cover is located at the top on chassis.
Further, the side water outlet is located at the minimum point on chassis.
The beneficial effects of the present invention are: 1, structure simple, and design rationally, realizes and combines most of water body, residual
The branch pipeline of bait and excrement, shell and dead shrimp is discharged, and is substantially increased the solid particulate matters such as residual bait excrement and be separated by solid-liquid separation receipts
Sedimentation rate in acquisition means, and Non-energy-consumption；2, it can timely and effectively separate, collect residual bait and excrement, shell in aquaculture pond
With the solid residues particulate matter such as dead shrimp, reduce the chance that solid particulate matter is degraded in pipeline between aquaculture pond and filter,
Mitigate following cycle water cultivating system in roller machinery Microfilter, protein separator, biofilter operating load；3, have real
Existing residual bait and excrement, shell and the discharge in the same channel of dead shrimp and later separation and its anti-escape triple functions of shrimp of living, mutually not
Interference and reduction shrimp turnover rate living.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 Double-drain structural front view of the present invention；
Fig. 2 superstructure top view of the present invention；
Fig. 3 present invention is separated by solid-liquid separation collection structure main view.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Have ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection, or one
Ground connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
Embodiment:
Dirt and dead shrimp shrimp shell separate and collect device in a kind of industrial circulating water prawn culturing, as shown in Figure 1, Figure 2, Fig. 3
Shown, the Double-drain structure including being set to cultivation bottom of pond portion and the separation of solid and liquid collection structure on the outside of aquaculture pond are described double
Pollution discharge structure includes the intubation 15 that upper cover 11, chassis 12 and upper and lower ends communicate；The lower end of the intubation 15 is main water outlet 16,
In order to easy to connect, the lower end for being intubated 15 is connected with outlet pipe by swan neck；The upper cover 11 and chassis 12 are connected to
It on the outer wall of intubation 15, and matches to form filtering cabin 19 between upper cover 11 and chassis 12, the upper cover 11 is located at chassis 12
Top；The upper cover 11 is connected by upper cover internal screw thread 13 with intubation 15, and the chassis 12 is by lower cover external screw thread 14 and inserts
Pipe 15 is connected；The a side on the chassis 12 is equipped with side water outlet 18, and the side water outlet 18 is connected with filtering cabin 19, is
Convenient for draining, the side water outlet 18 is located at the minimum point on chassis 12.
Further, by several gaps 111 are equipped at intervals in the upper cover 11, so that cultivation water flow to chassis from gap 111
12。
Further, gap 17 is formed between the upper cover 11 and chassis 12, the gap 17 is connected with filtering cabin 19；
The size in the gap 17 is realized by adjusting relative position between upper cover 11 and chassis 12, that is, passes through 13 He of upper cover internal screw thread
Lower cover external screw thread 14 adjusts separately the relative position of upper cover 11 Yu chassis 12.
Specifically, the cone for being separated by solid-liquid separation collection structure and including bottom support tube 21 and being connected on bottom support tube 21
Bottom drum 22, the bottom support tube 21 are connected to the lower part of cone bottom drum 22；Cone bottom drum 22 is by 221 He of cylindrical tube
Bullet 222 forms, and cylindrical tube 221 is connected on bullet 222；Drum 22 lower part in the cone bottom is equipped with water inlet 23 and goes out
The mouth of a river 24；The water inlet 23 is connected with side water outlet 18；The bottom of the cone bottom drum 22 is connected with down blow pipe 26；Institute
State the perforated plate 28 equipped with PVC, PE or glass steel material in cone bottom drum 22, the perforated plate 28 be located at bullet 222 and
The junction of cylindrical tube 221, while being located at 23 lower section of water inlet；Liquid level adjusting is connected on the water inlet end of the water outlet 24
Intubation 25；It is connected with ball valve 27 on the down blow pipe 26, for controlling the Push And Release of down blow pipe 26, the perforated plate 28
Pore size can be adjusted and replace according to dead shrimp, the size of shrimp shell.
Further, the height of the bullet 222 is the 1/3-1/2 of the height of cylindrical tube 221.
Aquaculture pond is equipped with both ends convection current water inlet when normal use, and breeding water body is largely entered double by gravity
The 15 upper end water inlet of intubation of dirty structure, is flowed into recirculated water main water return tube by main water outlet 16；Fraction water body dirt
Enter the side water outlet 18 on chassis 12 by the gap 17 between upper cover 11 and chassis 12 and its gap 111 in upper cover 11,
It further flows into and is separated by solid-liquid separation in collection structure from water inlet 23, the water body containing the solid particulate matters such as residual bait and excrement enters solid-liquid
It separates and collects and carries out centrifugal movement in structure, in the process, residual bait and excrement can deposit to cone bottom drum by gravity
22 down blow pipe 26, completes the collection of residual bait and excrement, periodically opens ball valve 27 and residual bait excrement is discharged；And shell and dead shrimp
When needing to separate, the liquid level adjusting intubation 25 on water outlet 24 is pulled out first and opens the ball valve 27 on down blow pipe 26,
Moment increase is separated by solid-liquid separation collection structure and aquaculture pond water level pressure difference, increases draining flow velocity, and shell and dead shrimp are passed through chassis 12
On side water outlet 18 further flow into and be separated by solid-liquid separation in collection structure from water inlet 23, shell and dead shrimp be then trapped within PVC,
On the perforated plate 28 of PE or glass steel material, residual bait excrement then passes through perforated plate 28 and is discharged by down blow pipe 26, by artificial
Shell is completed in cleaning, dead shrimp is collected and separated with shrimp living, and shrimp living is then re-applied in aquaculture pond；Supernatant can be by boring bottom drum
22 water outlet 24 enters in recirculation return pipe.In actual application, the upper cover 11 of Double-drain structural chassis and chassis 12
Between gap 17 can by intubation 15 screw thread carry out rotation be sized, to adapt to the shrimp body size of different phase；Meanwhile
The pore size for the perforated plate 28 being separated by solid-liquid separation in collection structure outside pond can also be adjusted and replace according to the size of shrimp body.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. dirt and dead shrimp shrimp shell separates and collects device in industrial circulating water prawn culturing, it is characterised in that: including being set to
The Double-drain structure for cultivating bottom of pond portion and the separation of solid and liquid collection structure on the outside of aquaculture pond, the Double-drain structure includes upper
The intubation (15) that lid (11), chassis (12) and upper and lower ends communicate；The lower end of the intubation (15) is main water outlet (16)；It is described
Upper cover (11) and chassis (12) are connected on the outer wall of intubation (15), and match shape between upper cover (11) and chassis (12)
At filtering cabin (19)；A side of the chassis (12) is equipped with side water outlet (18), the side water outlet (18) and filtering cabin
(19) it is connected, by being equipped at intervals with several gaps (111) on the upper cover (11)；
The separation of solid and liquid collection structure includes bottom support tube (21) and the cone bottom drum being connected on bottom support tube (21)
(22), the bottom support tube (21) is connected to the lower part of cone bottom drum (22)；Cone bottom drum (22) lower part is equipped with water inlet
Mouth (23) and water outlet (24)；The water inlet (23) is connected with side water outlet (18)；The bottom of cone bottom drum (22)
It is connected with down blow pipe (26)；Perforated plate (28) in cone bottom drum (22) equipped with PVC, PE or glass steel material.
2. dirt and dead shrimp shrimp shell separate and collect device in industrial circulating water prawn culturing according to claim 1,
It is characterized by: the upper cover (11) is connected by upper cover internal screw thread (13) with intubation (15), under the chassis (12) passes through
Lid external screw thread (14) is connected with intubation (15).
3. dirt and dead shrimp shrimp shell separate and collect device in industrial circulating water prawn culturing according to claim 1,
It is characterized by: the cone bottom drum (22) is made of cylindrical tube (221) and bullet (222), cylindrical tube (221) connection
In on bullet (222)；The perforated plate (28) is located at the junction of bullet (222) Yu cylindrical tube (221), is located at simultaneously
Below water inlet (23).
4. dirt and dead shrimp shrimp shell separate and collect device in industrial circulating water prawn culturing according to claim 1,
It is characterized by: being formed with gap (17) between the upper cover (11) and chassis (12), the gap (17) and filtering cabin (19)
It is connected.
5. dirt and dead shrimp shrimp shell separate and collect device in industrial circulating water prawn culturing according to claim 3,
It is characterized by: the height of the bullet (222) is the 1/3-1/2 of the height of cylindrical tube (221).
6. dirt and dead shrimp shrimp shell separate and collect device in industrial circulating water prawn culturing according to claim 1,
It is characterized by: being connected with liquid level on the water inlet end of the water outlet (24) adjusts intubation (25)；On the down blow pipe (26)
It is connected with ball valve (27).
7. dirt and dead shrimp shrimp shell separate and collect device in industrial circulating water prawn culturing according to claim 1,
It is characterized by: the upper cover (11) is located at the top on chassis (12).
8. dirt and dead shrimp shrimp shell separate and collect device in industrial circulating water prawn culturing according to claim 1,
It is characterized by: the side water outlet (18) is located at the minimum point on chassis (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910651138.0A CN110226558A (en) | 2019-07-18 | 2019-07-18 | Dirt and dead shrimp shrimp shell separates and collects device in industrial circulating water prawn culturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910651138.0A CN110226558A (en) | 2019-07-18 | 2019-07-18 | Dirt and dead shrimp shrimp shell separates and collects device in industrial circulating water prawn culturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110226558A true CN110226558A (en) | 2019-09-13 |
Family
ID=67855876
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910651138.0A Pending CN110226558A (en) | 2019-07-18 | 2019-07-18 | Dirt and dead shrimp shrimp shell separates and collects device in industrial circulating water prawn culturing |
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| CN (1) | CN110226558A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467330A (en) * | 2019-09-17 | 2019-11-19 | 重庆市农业科学院 | A kind of cycle water fish-cultivating fish excrement sewage concentration device and cycle water fish-cultivating excrement sewage concentration reclaiming system |
| CN111202019A (en) * | 2020-03-03 | 2020-05-29 | 中国水产科学研究院黄海水产研究所 | Culture system for separating and removing shrimp shells and dead shrimps in circulating water culture pond of prawns |
| CN112715471A (en) * | 2020-12-11 | 2021-04-30 | 宁波大学 | Continuous concentration and pollution discharge device and method for shrimp culture system |
| CN112772538A (en) * | 2021-01-11 | 2021-05-11 | 宁波大学 | Shrimp pond rotary filtering, concentrating and pollution discharging device and method |
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| CN112772538A (en) * | 2021-01-11 | 2021-05-11 | 宁波大学 | Shrimp pond rotary filtering, concentrating and pollution discharging device and method |
| CN113711961A (en) * | 2021-08-30 | 2021-11-30 | 深圳市澳华集团股份有限公司 | Culture box for shrimp graded culture and culture method thereof |
| CN114885876A (en) * | 2022-06-21 | 2022-08-12 | 广州洋科设备制造有限公司 | Observation table device for high-density aquaculture shrimps |
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