CN206196699U - A kind of shrimp-cultivation pool blowdown apparatus - Google Patents
A kind of shrimp-cultivation pool blowdown apparatus Download PDFInfo
- Publication number
- CN206196699U CN206196699U CN201621242713.XU CN201621242713U CN206196699U CN 206196699 U CN206196699 U CN 206196699U CN 201621242713 U CN201621242713 U CN 201621242713U CN 206196699 U CN206196699 U CN 206196699U
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- CN
- China
- Prior art keywords
- collection cover
- dirt collection
- shrimp
- stopper
- cultivation pool
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of shrimp-cultivation pool blowdown apparatus, device includes being arranged at shrimp-cultivation pool bottom and bottom surface is the sewage well of clinoplain, the blow-off pipe of blowdown bottom lowest part corresponding side surface connection, dirt collection cover, stopper and handle system, wherein dirt collection cover is arranged on the opening of sewage well upper end, dirt collection cover is spliced for hard PVC sheet material, up big and down small halfpace shape cover body, dirt collection cover lower section is square under shed, stopper is the cylinder adaptable with the under shed of dirt collection cover,, the width with diameter greater than under shed of cylinder suitable with the length of under shed high of cylinder.The utility model causes that mudhole size and formation vortex are controllable, and effectively prevent shrimp must faster realize the discharge of shrimp-cultivation pool dirt in the winding on dirt collection cover, ensure water body cleaning.
Description
Technical field
The utility model is related to a kind of aquaculture device, and in particular to a kind of shrimp-cultivation pool blowdown apparatus.
Background technology
The deterioration of water quality often influences the major reason of aquaculture harvest in aquaculture, to ensure aquaculture achievement
Concentrate, stable breeding carried out to aquatic biological often through pond is excavated, and in aquaculture, the excreta of aquatic livestock, corpse with
And unnecessary bait etc. is inevitably polluted to the water in pond.In order to keep water body to clean, it is necessary to often to pond
Dirt in the pool is cleared up.Traditional mode is to add guard by pond bottom, it is ensured that guard can be by sewage and dirt
Thing, and aquatic biological is difficult to escape, but the device can only allow short grained dirt smoothly to be discharged, for some larger dirts
But cannot remove, such as sick lethal aquatic biological corpse, the rotten and accumulation of corpse still can be polluted to water body.
Chinese patent application CN201420196473.9 propositions, can set through hole and matching plug on guard
Son simultaneously periodically pulls up stopper and removes the dirt in pond, and the program efficiently solves the problems, such as the removing of large-scale dirt, but due to
Its lower through-hole for circle, causing can cause larger vortex when removing contamination, so pull aquatic biological along lower through-hole discharge, for
Therefore some biological seedling, even more can largely be swept away, and on the other hand, above-mentioned application scheme cultivating pool is applied to fish,
But it is not suitable for shrimps, because its guard is made up of cover body and screen cloth, both junctions or screen cloth may all enwind shrimp in itself
Must, and then shrimp cannot freely be looked for food ultimately result in the aquatic products underproduction, therefore said structure is further improved.
Utility model content
Technical problem to be solved in the utility model is to provide one kind to adapt to different times shrimps bion body
Product, while vortex can be avoided to take away shrimp, it is to avoid the shrimp-cultivation pool blowdown apparatus that guard is wound to flat lock.
In order to solve the above technical problems, technical solution of the present utility model is：
A kind of shrimp-cultivation pool blowdown apparatus, including the sewage well of shrimp-cultivation pool bottom is arranged at, the connection of sewage well bottom sides
Blow-off pipe, dirt collection cover, stopper and handle system, wherein dirt collection cover are arranged on the opening of sewage well upper end, and dirt collection cover is upper big
Under small halfpace shape, dirt collection cover lower section is square under shed, and stopper is the cylinder adaptable with the under shed of dirt collection cover, stopper
In cavity in dirt collection cover, be placed under shed, cylinder height it is suitable with the length of under shed, cylinder with diameter greater than under
The width of opening.
Preferably, dirt collection cover is put together for hard PVC sheet material, multiple mudholes are offered on hard PVC sheet material.
Preferably, the bottom surface of sewage well is clinoplain, blow-off pipe connects the side corresponding to the lowest part of sewage well bottom surface.
Preferably, handle system is made up of the first bracing wire, first pulley, lifting frame, first bracing wire one end bypasses the first cunning
Wheel is connected with lifting frame, the lifting frame lower section for being articulated in stopper by two or more static line.
Preferably, a screen cloth is also laid in dirt collection cover top, handle system also includes the second bracing wire and second pulley, the
Two bracing wire one end bypass second pulley fixation and lie in screen cloth.
Preferably, blow-off pipe is provided with valve.
Preferably, limited location band is fixedly installed on the under shed of dirt collection cover, spacing band is enclosed within stopper.
After using such scheme, because the utility model improves dirt collection cover and stopper, and sewage well is carried out again
Design, device possesses advantages below：
1. the dirt collection cover under shed size after improving is controllable, and the vortex for being formed is unlikely to excessive, it is to avoid aquatic biological quilt
Vortex is siphoned away；
2. influence of the online gap of cover to flat lock can be avoided using PVC hard plate materials, it is ensured that the freedom of shrimp motion,
Improve shrimp yield；
3. mesh structure is added, device is preferably adapted to different times shrimps animal individual size；
4. the improvement of pair sewage well avoids the blocking of large-scale dirt, while the setting on slope promotes dirt concentrating to row
Dirty pipe is piled up, and is conducive to the quick discharge of dirt.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model cultivation early structure schematic diagram；
Fig. 3 is the fixed form schematic diagram of stopper.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Disclosed in the utility model is a kind of shrimp-cultivation pool blowdown apparatus, is of the present utility model preferable as Figure 1-3
Embodiment, device includes being arranged at the sewage well 2 of shrimp-cultivation pool bottom, the blow-off pipe 3 of sewage well bottom sides connection, dirt collection cover 4,
Stopper 5 and handle system 1, wherein dirt collection cover 4 are arranged on the opening of the upper end of sewage well 2, and shrimps biological cultivation is on dirt collection cover 4
Side, dirt is precipitated in sewage well 2 and accumulated, and large-scale dirt then discharges it into sewage well 2 by periodically lifting stopper 5, periodically excludes
Dirt just can ensure that water body is not contaminated in sewage well 2.
Wherein, dirt collection cover 4 can be the up big and down small halfpace shape cover body being put together by hard PVC sheet material, hard PVC
Offering multiple mudholes 41, the excreta of aquatic biological, remaining bait etc. by drilling machine on sheet material can be by row
Dirty hole 41 falls into sewage well 2 and precipitates, and is moved for the shrimp shell taken off during shrimps biological growth, the aquatic products died of illness
The large-scale dirt such as thing, it with the gradually lower rolling of the inclined-plane of halfpace shape cover body, and can be deposited on the lower section of dirt collection cover 4.The lower section of dirt collection cover 4
It is a square under shed, stopper 5 is the cylinder adaptable with the under shed of dirt collection cover 4, preferably, under shed can be rectangular
Shape, stopper 5 is the tall and big cylinder in diameter, and stopper 5 is in the cavity of dirt collection cover 4, is placed under shed, cylindric plug
, the width with diameter greater than dirt collection cover 4 under shed of cylindrical plug 5 suitable with the length of the under shed of dirt collection cover 4 high of son 5, due to plug
The section of son 5 is greater than the under shed of dirt collection cover 4, therefore stopper 5 can be connected under shed.Stopper 5 can use metal material
Material is made, it would however also be possible to employ the form of cement mortar or filling cement mortar is made, and because stopper 5 has constant weight, it can
To block under shed, further, in order to ensure the seal of stopper 5, a circle rubber or cotton can be wrapped in the outside of stopper 5
Cloth.Why square under shed is used, because circular open is more likely formed vortex, powerful vortex suction can produce water
Thing suction under shed, and square aperture, its vortex can diminish because its opening is not mellow and full enough, and then avoid a large amount of aquatic biologicals
Suction.The application of hard PVC sheet material can avoid the presence in various gaps on dirt collection cover 4, and the biological palpus line of shrimps just will not be by
It is stuck on dirt collection cover 4, the setting of guard does not interfere with the biological natural growth of shrimps, and hard PVC sheet material can also use other
Material is replaced, for example lucite, metallic plate etc..Regularly pull-up stopper 5 can allow large-scale dirt under dirt collection cover 4
Opening is directly discharged into sewage well 2, and in the present embodiment, lower section is no longer provided with the blow-off pipe with bent angle in the middle of dirt collection cover 4, and then keeps away
The generation of the phenomenons such as dirt debris is exempted from easily to be piled up at pipe bending.
, it is necessary to by its timely discharge after a certain amount of dirt debris be have accumulated in the sewage well 2.The bottom surface of sewage well 2 can
To be designed as clinoplain 21, blow-off pipe 3 connects the side corresponding to the bottom surface lowest part of sewage well 2.Due to the water inlet of blow-off pipe 3
Mouth is arranged on low-lying place, therefore when drain operation is proceeded by, under the dynamic action of faint current, dirt can be lighter
Be rolled into low-lying place, and pond is flowed out by blow-off pipe 3.Valve 31 is also provided with blow-off pipe 3, it is mainly used in control
Whether outside draining and dirt is excluded, usually, valve 31 is in and is stopped state, it is ensured that water level in water pool stabilization in pond, when
When needs are cleaned, Open valve 31, all kinds of dirts can flow out pond with current.
Need to find the rope of binding stopper 5 during stopper 5 to avoid lifting every time, the present apparatus is proposed can be on pond
Fang Jianli handle systems 1, handle system 1 is made up of the first bracing wire 11, first pulley 12, lifting frame 13, the one end of the first bracing wire 11
Bypass first pulley 12 to be connected with lifting frame 13, to ensure that stopper 5 is balanced, will be filled in by two or more static line 14
The lower section of lifting frame 13 that son 5 is articulated in.The other end of rope can be then fixed on the fixture on pond side, such as little tree, bulk
Stone etc..To avoid lifting stopper 5 process from excessively firmly causing under shed too big or stopper 5 skew original position too many, it is impossible to
Reset, limited location band 51 can be fixedly installed on the under shed of dirt collection cover 4, spacing band 51 can be directly through dirt collection cover 4
On dirt collection hole 41 and bound, spacing band 51 is enclosed within stopper 5, when need lifting when, spacing band 51 controls stopper 5
Upper displacement is moved, it is to avoid lower outlet is excessive.
Due to the different times of shrimp growth, its Individual Size also has certain difference, and shrimp seedling is smaller, and it is discarded that it is drained
Thing is same less smaller, therefore early stage need not only lift stopper, or even also to reduce the big of mudhole 41 on dirt collection cover 4
It is small, but later stage shrimp individual increase, undue reduction mudhole 41 size may influence the row of shrimp excreta and unnecessary bait again
Go out, therefore a screen cloth 6 can be re-layed in the top of dirt collection cover 4, four sides of screen cloth are fixed using the gravity of soil, when shrimp is long
When greatly to a certain extent, then pull away screen cloth 6.For this can be further added by the second bracing wire 15 and second pulley 16 on handle system 1,
The one end of second bracing wire 15 bypasses second pulley 16 to be fixed and lies in screen cloth 6, for example, can be fixed in one jiao of screen cloth or screen cloth
The heart.
Cultivation early stage, tiny excreta, remaining bait by screen cloth 6, and can enter sewage well by mudhole 41
2, by regularly opening/shutting valve 31, allow current to take dirt out of pond along blow-off pipe 3；The cultivation later stage, it is understood that there may be larger
The pollutant of type, screen cloth 6 now can be withdrawn to dry remain to use next time by handle system 1, now the excreta of shrimp and
Remaining bait directly enters sewage well 2 by mudhole 41, for large-scale pollutant then by periodically agitation pond, allows shrimps to move
Thing is run away toward four sides, and stopper 5 is then pulled up again, and dirt is brought into sewage well 2 using the mobility of water, and staff is again regularly
Opening/shutting valve 31, can allow current to take away various dirts in time, it is ensured that water body is clean.
The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made
Any limitation, therefore the change or modification done according to claim of the present utility model and specification in every case, should all belong to this practicality
Within the scope of new patent is covered.
Claims (7)
1. a kind of shrimp-cultivation pool blowdown apparatus, including the sewage well of shrimp-cultivation pool bottom is arranged at, the row of sewage well bottom sides connection
Dirt pipe, dirt collection cover, stopper and handle system, wherein dirt collection cover are arranged on the opening of sewage well upper end, it is characterised in that：It is described
Dirt collection cover is up big and down small halfpace shape, and dirt collection cover lower section is square under shed, the stopper be with dirt collection cover
The adaptable cylinder in opening, the stopper is in the cavity of the dirt collection cover, is placed on the under shed, the cylinder
High suitable with the length of the under shed, the width with diameter greater than the under shed of the cylinder.
2. a kind of shrimp-cultivation pool blowdown apparatus according to claim 1, it is characterised in that：The dirt collection cover is Hard PVC plate
Material is put together, and multiple mudholes are offered on the hard PVC sheet material.
3. a kind of shrimp-cultivation pool blowdown apparatus according to claim 1, it is characterised in that：The bottom surface of the sewage well is inclination
Plane, the blow-off pipe connects the side corresponding to the lowest part of the sewage well bottom surface.
4. a kind of shrimp-cultivation pool blowdown apparatus according to claim 1, it is characterised in that：The handle system is drawn by first
Line, first pulley, lifting frame composition, described first bracing wire one end bypasses the first pulley and is connected with lifting frame, by two
Or the lifting frame lower section that be articulated in for the stopper by the static line of more than two.
5. a kind of shrimp-cultivation pool blowdown apparatus according to claim 1, it is characterised in that：Also lay one in the dirt collection cover top
Screen cloth is opened, the handle system also includes the second bracing wire and second pulley, and described second bracing wire one end bypasses the second pulley
Fixation lies in the screen cloth.
6. a kind of shrimp-cultivation pool blowdown apparatus according to claim 1, it is characterised in that：The blow-off pipe is provided with valve.
7. a kind of shrimp-cultivation pool blowdown apparatus according to claim 1, it is characterised in that：It is solid on the under shed of the dirt collection cover
Limited location band is set surely, and the spacing band is enclosed within the stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242713.XU CN206196699U (en) | 2016-11-21 | 2016-11-21 | A kind of shrimp-cultivation pool blowdown apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242713.XU CN206196699U (en) | 2016-11-21 | 2016-11-21 | A kind of shrimp-cultivation pool blowdown apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206196699U true CN206196699U (en) | 2017-05-31 |
Family
ID=58749091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621242713.XU Expired - Fee Related CN206196699U (en) | 2016-11-21 | 2016-11-21 | A kind of shrimp-cultivation pool blowdown apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206196699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111296350A (en) * | 2020-03-27 | 2020-06-19 | 湖北龙感湖小蓝虾科技有限公司 | Shrimp culture pond device with automatic scrubbing function |
-
2016
- 2016-11-21 CN CN201621242713.XU patent/CN206196699U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111296350A (en) * | 2020-03-27 | 2020-06-19 | 湖北龙感湖小蓝虾科技有限公司 | Shrimp culture pond device with automatic scrubbing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20211121 |