CN208956624U - A kind of crab cultivation box is with applying sea grass box - Google Patents
A kind of crab cultivation box is with applying sea grass box Download PDFInfo
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- CN208956624U CN208956624U CN201821704753.0U CN201821704753U CN208956624U CN 208956624 U CN208956624 U CN 208956624U CN 201821704753 U CN201821704753 U CN 201821704753U CN 208956624 U CN208956624 U CN 208956624U
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Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The technical issues of the utility model provides a kind of crab cultivation box with sea grass box is applied, and which solve existing crab cultivation boxes without with sea grass box is applied, the box like structure for the open top that sea grass box is surrounded by front side board, left plate, back side panel, right side plate and bottom plate；Bottom plate, which runs through, is equipped with water outlet, and water outlet connection is equipped with the second water recovery apparatus, and the second water recovery apparatus is arranged in sea grass box；Bottom plate is equipped with to the second of lower recess and bores bottom, and the bottom at the second cone bottom is equipped with the second discharge outlet, and the connection of the second discharge outlet is equipped with the second drainpipe, can be widely applied to technical field of aquaculture equipment.
Description
Technical field
The utility model relates to a kind of technical field of aquaculture equipment, in particular to a kind of crab cultivation box, which is matched, applies water
Careless box.
Background technique
Currently, traditional crab cultivation is in outdoor ponds cultivation or river seining cultivation.As the pool also lake and ring are moved back by country
Qualified discharge requirement is protected, outdoor breeding range is gradually reduced, and indoor industrially-cultured mode is the traditional crab cultivation side of substitution
The inexorable trend of formula.
Crab cultivation structure mostly uses greatly each breeding box individually to cultivate the structure of a crab currently on the market, daily
It in crab cultivation management process, is required to meet crab growth, the usual flow of water is less in breeding box, flow velocity is slower, often goes out
Breeding water body water quality is poor in existing box, leads to the phenomenon that ammonia nitrogen is exceeded, influences the normal growth of crab.It has been investigated that supporting
It grows and water plant is set in water, water plant has apparent effect to the purification of water quality, can efficiently control ammonia nitrogen, the nitrous acid in water
The content of salt, has been widely applied in the cultivation of fish, and according to the life habit of crab, water plant can not be placed directly within to cultivation
In box, research and development crab cultivation box is imperative with sea grass box is applied.
Summary of the invention
Purpose of the utility model is to solve the deficiencies of above-mentioned technology, provide a kind of structurally reasonable, suitable batch production
Crab cultivation box places water plant with sea grass box is applied in sea grass box, and to guarantee water quality in breeding box for a long time, it is raw to meet crab
It is long to require.
For this purpose, the utility model provides a kind of crab cultivation box with applying sea grass box, which is characterized in that sea grass box is by front side
The box like structure for the open top that plate, left plate, back side panel, right side plate and bottom plate surround；Bottom plate, which runs through, is equipped with water outlet, water outlet
Mouth connection is equipped with the second water recovery apparatus, and the second water recovery apparatus is arranged in sea grass box；Bottom plate be equipped with to lower recess second bore bottom, second
The bottom for boring bottom is equipped with the second discharge outlet, and the connection of the second discharge outlet is equipped with the second drainpipe.
Preferably, the lower part of water outlet, which is connected with, is lauched short tube, is lauched short tube and is connected with the second water recovery apparatus.
Preferably, right side plate lateral surface offers the second card slot, and left plate lateral surface is connected with the second strip, when two
When the sea grass box of the above quantity is laterally stacked setting, pass through the second strip and second between the sea grass box of left and right adjacent position setting
Card slot, which is adapted, to be fixedly connected.
Preferably, the upside of left plate and right side plate offers the second recessed card slot, and the downside of left plate and right side plate is equal
It is connected with the second lower convex clip.
Preferably, the box for the open top that breeding box is surrounded by front panel, left panel, rear panel, right panel and lower panel
It is equipped with the first recessed card slot on the upside of shape structure, left panel and right panel, is equipped under first on the downside of left panel and right panel
Convex clip；Longitudinally superposition is connected on breeding box sea grass box, and the second lower convex clip is adapted with the first recessed card slot to be fixedly connected.
Preferably, it is additionally provided on sea grass box and rinses branch pipe, rinses transverse tube and water supply transverse tube；The upper end of back side panel be equipped with for
Rinse the second open slot for passing through of branch pipe, the upper end of left plate and right side plate offers at least two and passes through for rinsing transverse tube
The upper end of third open slot, left plate and right side plate is equipped at least two the 4th open slots passed through for water supply transverse tube.
The beneficial effects of the utility model are: the utility model provides a kind of crab cultivation box with sea grass box is applied, supporting
Box top is grown with being arranged sea grass box, can be planted vegetables and water plant, can adhere to nitrifier processing water body, purification improves cultivation from source
Water water quality is maintained at water quality in breeding box in critical field for a long time, meets crab growth demand, while increase of beautifying the environment
Income.It is put in addition, breeding box to be freely combined to solid up and down, saves space, good heat preservation performance；Cultivate the design of box body bottom
Tapered, water flow is designed to eddy flow；Rear design camber, is further reduced dead angle, is convenient for dirt collection and blowdown.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the top view of breeding box；
Fig. 2 is the structural schematic diagram of the rearview of breeding box；
Fig. 3 is the structural schematic diagram of the left view of breeding box；
Fig. 4 is the structural schematic diagram of removal left panel shown in Fig. 3；
Fig. 5 is the structural schematic diagram of the top view of sea grass box；
Fig. 6 is the structural schematic diagram of the rearview of sea grass box；
Fig. 7 is the structural schematic diagram of the left view of sea grass box；
Fig. 8 is the structural schematic diagram of removal left plate shown in Fig. 7；
Fig. 9 is the structural schematic diagram that the utility model sea grass box and breeding box are longitudinally superimposed；
Figure 10 is the structural schematic diagram (removal dewatering horizontal tube and soil stack) of right view shown in Fig. 9；
Figure 11 is the structural schematic diagram shown in Fig. 9 for removing left panel, left plate and soil stack；
Figure 12 is the structural schematic diagram shown in Fig. 9 for removing front panel, front side board main view；
Figure 13 is the structural schematic diagram that the utility model sea grass box and breeding box are laterally longitudinally superimposed；
Figure 14 is the structural schematic diagram of the top view of top sea grass box layer shown in Figure 13；
Figure 15 is the structural schematic diagram of the top view of breeding box layer shown in Figure 13；
Figure 16 is the structural schematic diagram of crab cultivation system.
Marked in the figure: 1. breeding boxes, 2. sea grass boxes, 3. rinse transverse tube, and 4. dewatering horizontal tubes, 5. rinse branch pipe, and 6. water supply are horizontal
It manages, 7. soil stacks, 8. water treatment unit, 9. cultivation units, 10. first water recovery apparatus, 11. front panels, 12. left panels, after 13.
Panel, 14. right panels, 15. lower panels, 16. are lauched short tube, 17. front doors, 18. fixed badges, 19. charging hoppers, and 20. second
Water recovery apparatus, 21. front side boards, 22. left plates, 23. back side panels, 24. right side plates, 25. bottom plates, 26. water supplying pipes, 27. jet water spouts,
28. return pipe, 29. return water transverse tubes, 41. first drainpipes, 42. second drainpipes, 43. drain valves, 81. sedimentation pond for water treatment,
82. water circulating pump, 83. flush water pumps, 84. first sandfiltration pots, 85. second sandfiltration pots, 86. ultraviolet disinfectors, 87. heat pump machines
Group, 131. first open slots, 132. first grooves, 141. first card slots, 142. first strips, the 151. left mouths of a river, 152. right water
Mouthful, 153. first discharge outlet, 154. sealing pipe caps, 155. first cone bottoms, 231. second open slots, 232. second grooves, 241.
First recessed card slot, 242. first lower convex clips, 243. second card slots, 244. second strips, 245. second recessed card slots, under 246. second
Convex clip, 247. third open slots, 248. the 4th open slots, 251. water outlets, 252. second cone bottoms, 253. second discharge outlet.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, to help the utility model is understood
Content.Method used in the utility model is conventional method unless otherwise required；Used raw material and dress
It sets, is conventional commercial product unless otherwise required.
As shown in FIG. 1 to FIG. 4, the utility model provides a kind of crab cultivation device, is equipped with breeding box 1, for interior
Industrial aquaculture river crab and sea crab.Breeding box 1 is enclosed by front panel 11, left panel 12, rear panel 13, right panel 14 and lower panel 15
At open top box like structure, lower panel 15 is through offering the left mouth of a river 151, the right mouth of a river 152 and the first discharge outlet 153；
The left mouth of a river 151 is connected with dismountable sealing pipe cap 154 or the first water recovery apparatus 10, and the first water recovery apparatus 10 is arranged in breeding box
In 1；When the left mouth of a river 151 is connected with sealing pipe cap 154, then connection is equipped with the first water recovery apparatus 10 on the right mouth of a river 152；When left water
When 151 connection of mouth is equipped with the first water recovery apparatus 10, then it is connected on the right mouth of a river 152 and seals pipe cap 154 (as shown in Figure 12), first
Water recovery apparatus 10 makes breeding box 1 keep certain peak level, and extra water is flowed out through the inner tube of the first water recovery apparatus 10.Lower panel 15
Equipped with bottom 155 is bored to the first of lower recess, the pollutants such as the residual bait excrement in cultivation water is made effectively to collect concentration, the first cone bottom
155 bottom is equipped with round first discharge outlet 153, and the connection of the first discharge outlet 153 is equipped with the first drainpipe 41 (as shown in Figure 11),
So that pollutant quickly flows through the first discharge outlet 153 with water, flowed out from the first drainpipe 41；It is required to meet crab growth,
The usual flow of water is less in breeding box, flow velocity is slower, the first cone bottom of the accumulation of pollutants such as residual bait excrement to breeding box bottom
155, the cultivation water containing pollutants such as residual bait excrement is discharged in time, keeps the ammonia-nitrogen content in the cultivation water in breeding box 1
In the range of the growth of suitable crab, and artificial periodic cleaning is not needed in breeding box 1, it is time saving and energy saving, to maintain cultivation
The cleaning of box improves the quality of water environment of cultivation crab, meets the growth demand of crab.
As shown in Figure 10~Figure 13, further, it is equipped in the utility model breeding box 1 and rinses branch pipe 5, rinse branch pipe 5
Lower end water outlet towards breeding box 1 inner wall；The connection with left panel 12, right panel 14 respectively of the left and right ends of rear panel 13
Place is set as arcuate structure (as shown in Figure 1)；It is passed through flushing water to branch pipe 5 is rinsed, flushing water is discharged from the lower end for rinsing branch pipe 5
Mouth is sprayed to the inner wall of breeding box 1, rinses the pollutant of 1 inner wall of breeding box, and cultivation water is made to form whirlpool, a left side for rear panel 13
The arc connection structure at right both ends, is on the one hand further reduced dead angle, prevents pollutant from adhering at dead angle and accumulates；On the other hand more
Be conducive to the generation of the whirlpool and increase backwash rate, washes away the inner wall of breeding box 1, keep the pollutant in cultivation water quickly thorough
Discharge breeding box 1.
As shown in Figure 11, Figure 12, when 1 longitudinal direction of the utility model breeding box is stacked multilayer setting, respectively set in each breeding box 1
Have first water recovery apparatus 10, the first water recovery apparatus 10 in the breeding box 1 that neighbouring position is arranged with the left mouth of a river 151 or the right side
The mouth of a river 152 alternately connects.Breeding box 1, which is additionally provided with, is lauched short tube 16, and the upper end for being lauched short tube 16 is connected to and the first water recovery apparatus 10
The bottom at the left mouth of a river 151 or the right mouth of a river 152 that are connected, when the left mouth of a river 151 is connected with first water recovery apparatus 10
When, then described one end for being lauched short tube 16 is connected to the bottom at the left mouth of a river 151；When the right mouth of a river 152 and described first
When water recovery apparatus 10 is connected, then described one end for being lauched short tube 16 is connected to the bottom at the right mouth of a river 152, that is, is lauched short tube 16
It is connected with the first water recovery apparatus 10；The lower end for being lauched short tube 16 is positioned below plate 15 below the breeding box 1 for being stacked connection setting
Top, i.e., longitudinal breeding box 1 for being stacked connection setting is connected by being lauched short tube 16 with the first water recovery apparatus 10 up and down.Cultivation
Cultivation water in box 1 is flowed downward out by the inner tube of the first water recovery apparatus 10, is lauched short tube 16 and is flowed into lower section and the breeding box 1
In the breeding box 1 of longitudinal superposition connection, using upper lower step water intake mode, it is passed through cultivation water from top to bottom using gravity, reduces
Pump capacity and lift save the electricity charge.
As shown in Figure 1, the front panel 11 of the utility model breeding box 1 is equipped with the front door 17 that can open or be closed, and one
Aspect facilitates being placed and taken out for crab；On the other hand, it may be possible to the preferably growing state of observation crab, to select；
Third before opening when door 17, increases the open top space of breeding box 1, convenient shrimp crab cultivation apparatus internal maintenance.Front panel
11 turn forward, and front door 17 tilts backwards, and on the one hand increase 1 inner space of breeding box, broader activity is provided for crab
On the other hand true field survivorship environment is simulated in space, crab is made preferably to adapt to environment in breeding box 1, improves survival rate.
The one end at front door 17 passes through hinged (such as hinge etc.) with left panel 12 and connect, for opening or closing for front door 17；Front door 17
The other end and right panel 14 pass through fixed badge 18 and connect, for the fixation after the closing of front door 17 with right panel 14, prevent crab
Crab flight.The connection of front door 17 is equipped with bar shaped charging hopper 19, and the feed opening of charging hopper 19 mainly has two aspect effects, first is that not
Needing to open front door 17 can complete to feed, and keep feeding process simple and easy；Second is that being conducive to air and the external world in breeding box 1
Air exchange prevents anoxic, improves crab survival rate.
As shown in Fig. 1, Fig. 3, it is recessed that the left panel 12 of the utility model breeding box 1 and the upside of right panel 14 are equipped with first
The downside of card slot 241, left panel 12 and right panel 14 is equipped with the first lower convex clip 242；Crab cultivation device is more than two numbers
When 1 longitudinal direction of breeding box of amount is stacked multilayer setting, pass through the first lower convex clip 242 between the breeding box 1 of neighbouring position setting
It is adapted and is fixedly connected with the first recessed card slot 241；14 lateral surface of right panel is equipped with the first card slot 141, and 12 lateral surface of left panel is set
There is the first strip 142, when crab cultivation device is that the breeding box 1 of more than two quantity is laterally stacked setting, left and right adjacent position
It is adapted and is fixedly connected with the first card slot 141 by the first strip 142 between the breeding box 1 of setting.Above-mentioned first recessed card slot
241, the first lower convex clip 242, the first card slot 141, the design of the first strip 142 are conducive to multiple 1 longitudinal directions of breeding boxes or lateral phase
It stacks and sets stronger, be not easy to topple under external force, and save occupied area, be convenient for intensive management.
As shown in Fig. 5~Fig. 8, Figure 11, Figure 12, the utility model crab cultivation device is additionally provided with sea grass box 2, in sea grass box
Water plant filler is set in 2, can plant the water plants such as water plant, vegetables, and can not only beautify the environment additional income, but also can adhere to nitrification
Bacterium handles water body.Sea grass box 2 is opened by the top that front side board 21, left plate 22, back side panel 23, right side plate 24 and bottom plate 25 surround
The box like structure of mouth；Bottom plate 25, which runs through, is equipped with water outlet 251, and the connection of water outlet 251 is equipped with the second water recovery apparatus 20, the second water recovery apparatus
20 are arranged in sea grass box 2, and the second water recovery apparatus 20 makes sea grass box 2 keep certain peak level, and extra water is through the second return water
The inner tube of device 20 flows out；The lower part of water outlet, which equally also can connect to be equipped with, is lauched short tube 16, is lauched short tube 16 and the second return water
Device 20 is connected.Bottom plate 25 is equipped with to the second of lower recess and bores bottom 252, collects the pollutant in sea grass box 2 in water effectively
Concentrate, the bottom at the second cone bottom 252 is equipped with the second discharge outlet 253, the connection of the second discharge outlet 253 be equipped with the second drainpipe 42 (by
Shown in Figure 14) so that pollutant quickly flows through the second discharge outlet 253 with water, flowed out from the second drainpipe 42, to maintain
Clean water environment in sea grass box 2.As shown in Fig. 9-Figure 12, when breeding box 1 is that single layer is arranged, the longitudinal superposition of sea grass box 2 connects
Connect the top that breeding box 1 is set；When the breeding box 1 of more than two quantity is longitudinal is stacked multilayer setting, sea grass box 2 is longitudinal folded
Add connection that the top of top layer's breeding box 1 is set；Water in sea grass box 2 is by the inner tube of the second water recovery apparatus 20 downwards through being lauched
Short tube 16, which flows out to, to be stacked below in the breeding box 1 of connection.
As shown in Fig. 5, Fig. 7,24 lateral surface of right side plate of the utility model sea grass box 2 is equipped with the second card slot 243, left plate
22 lateral surfaces are equipped with the second strip 244, and when the sea grass box 2 of more than two quantity is laterally stacked setting, left and right adjacent bit is installed
It is adapted and is fixedly connected with the second card slot 243 by the second strip 244 between the sea grass box 2 set；22 He of left plate of sea grass box 2
The upside of right side plate 24 is equipped with the second recessed card slot 245, and the downside of left plate 22 and right side plate 24 is equipped with the second lower convex clip
246；Sea grass box 2 is longitudinally superimposed between the breeding box 1 of connection suitable by the second lower convex clip 246 and the first recessed 241 phase of card slot with it
With being fixedly connected, it is longitudinal or be laterally stacked and place stronger to be conducive to multiple sea grass boxes 2, is not easy to incline under external force
, and occupied area is saved, is convenient for intensive management.
As shown in Fig. 9~Figure 15, the utility model crab cultivation device, which is additionally provided with, rinses transverse tube 3, water supply transverse tube 6, draining
Transverse tube 4 and soil stack 7.The upper end of the rear panel 13 of breeding box 1 is equipped with to rinse the first open slot 131 that branch pipe 5 passes through
(as shown in Figure 1), the upper end of the back side panel 23 of sea grass box 2 is equipped with the second open slot 231 passed through for flushing branch pipe 5 (by Fig. 5
It is shown), rinse branch pipe 5 one end be arranged in breeding box 1, rinse branch pipe 5 the other end sequentially pass through the first open slot 131,
Second open slot 231 is connected with transverse tube 3 is rinsed；The left plate 22 of sea grass box 2 and the upper end of right side plate 24 are equipped at least two
For rinsing the third open slot 247 (as shown in Figure 5) that transverse tube 3 passes through, rinses transverse tube 3 and pass through third open slot 247；To flushing
It is passed through flushing water in transverse tube 3, shunts, is respectively enterd in each breeding box 1 by rinsing branch pipe 5, flushing water is under flushing branch pipe 5
Mouth of a river ejection is brought out, the pollutant of 1 inner wall of breeding box where rinsing it.The left plate 22 of sea grass box 2 and the upper end of right side plate 24
The 4th open slot 248 (as shown in Figure 5) passed through equipped at least two for water supply transverse tube 6, water supply transverse tube 6 pass through the 4th opening
Slot 248, through being equipped with apopore on water supply transverse tube 6；Cultivation water is passed through into water supply transverse tube 6, cultivation water is from water supply transverse tube 6
Apopore outflow, falls into sea grass box 2, after the water in sea grass box 2 reach a certain height, enters water plant by the second water recovery apparatus 20
2 lower section of box is longitudinal to be stacked in the breeding box 1 of connection.Every layer of transverse direction is stacked outside the breeding box 1 and sea grass box 2 of setting and is respectively provided with one
Dewatering horizontal tube 4；The upper end of the rear panel 13 of breeding box 1 is equipped with the first groove 132 (as shown in Figure 1), the first draining of breeding box 1
Pipe 41, sea grass box 2 the second drainpipe 42 be each passed through and the first groove 132 for being longitudinally superimposed the breeding box 1 being connected below
Dewatering horizontal tube 4 corresponding with layer where it is connected afterwards；Soil stack 7 is connected with every layer of dewatering horizontal tube 4；From breeding box 1
It is collected in the corresponding dewatering horizontal tube 4 of layer where it respectively with the water containing pollutant being discharged in sea grass box 2, then every layer
Dewatering horizontal tube 4 in contaminant water be collected in soil stack 7, finally under gravity from the bottom end of soil stack 7
Mouth discharge reduces pump capacity and lift using gravity drainage using upper lower step water intake mode, saves the electricity charge.This is practical new
The lowest part for the multilayer breeding box 1 that type is stacked can also do support using sea grass box 2, the breeding box 1 of the bottom be arranged inside
The bottom connection at the left mouth of a river 151 or the right mouth of a river 152 that are connected of the first water recovery apparatus 10 be equipped with return water transverse tube 29, return water transverse tube
29 are placed through after the 4th open slot 248 of sea grass box 2 below and stretch out outside box.First draining of the breeding box 1 of the bottom
Pipe 41 is placed through the second groove 232 of sea grass box 2 below and stretches out, and is connected with the dewatering horizontal tube 4 of layer where it.
As shown in Figure 16, the utility model is additionally provided with a kind of crab cultivation system, is equipped with water treatment unit 8, institute as above
The cultivation unit 9 that the crab cultivation device stated is constituted, water treatment unit 8 are equipped with sedimentation pond for water treatment 81, water circulating pump 82, rinse
Water pump 83, the first sandfiltration pot 84, the second sandfiltration pot 85, ultraviolet disinfector 86, heat pump unit 87 and connecting line；Water treatment deposition
Pond 81 can be located in the ground, and lower than cultivation 9 lowest part sea grass box of unit, 2 pedestal absolute altitude, sedimentation pond for water treatment 81 is interior to be used absolute altitude
Two partition walls are divided into three mutually isolated ponds, which is lower than 81 top surface absolute altitude of sedimentation pond for water treatment, recirculated water
Pump 82 and flush water pump 83 absorb water inside third pond；Heat pump unit 87 can be heat pump temperature controlling machine.Connecting line is equipped with
Water supplying pipe 26, jet water spout 27 and return pipe 28.One end of water supplying pipe 26 is connected with sedimentation pond for water treatment 81, water supplying pipe 26 it is another
One end is connected with the water supply transverse tube 6 of crab cultivation device, is sequentially communicated along water (flow) direction equipped with recirculated water on water supplying pipe 26
The 82, first sandfiltration pot 84, ultraviolet disinfector 86, heat pump unit 87 are pumped, what water circulating pump 82 was extracted out from sedimentation pond for water treatment 81 supports
Water is grown, after controlling water temperature by 84 impurity screening of the first sandfiltration pot, 86 sterilizing of ultraviolet disinfector, heat pump unit 87 respectively,
Into in the water supply transverse tube 6 of crab cultivation device, clean, sterile, preference temperature cultivation water is provided for crab, meets crab
Growth demand.The return water transverse tube 29 of crab cultivation device is connected by return pipe 28 with first pond of sedimentation pond for water treatment 81
It is logical, by the used muddiness of crab cultivation device, there is the cultivation water of bacterium to be passed through in sedimentation pond for water treatment 81 by pipeline, realizes envelope
Closed shop's recirculated water and temperature control operation, avoid pollution from land-based sources and cultivation self-pollution, effectively control disease problem.Jet water spout
27 one end is connected with sedimentation pond for water treatment 81, and the other end of jet water spout 27 is connected with the flushing transverse tube 3 of crab cultivation device
It is logical, it is sequentially communicated along water (flow) direction equipped with flush water pump 83, the second sandfiltration pot 85 on jet water spout 27；Flush water pump 83 is from Shui Chu
The cultivation water that sedimentation basin 81 is extracted out is managed, after passing through 85 impurity screening of the second sandfiltration pot respectively, into the sea grass box 2 for being located at top layer
It rinses in transverse tube 3, is shunted by rinsing the flushing branch pipe 5 that transverse tube 3 is connected with top layer, respectively enter in each breeding box 1, rinse
Water is sprayed from the lower end water outlet for rinsing branch pipe 5, the pollutant of 1 inner wall of breeding box where rinsing it.
The utility model breeding box 1 is by the injection molding of one of PP, PE or UPVC material；Water supplying pipe 26 and return pipe 28
It is made of UPVC material.
The working principle of the utility model are as follows:
Front door 17 is opened, crab is placed in breeding box 1 in water, the water body of overflow flows to adjacent company in upper layer breeding box 1
The lower layer's breeding box 1 connect enters every layer of breeding box 1 from top to bottom, is finally discharged into return water transverse tube 29, then through 28 row of return pipe
Enter in sedimentation pond for water treatment 81, precipitated, then extracted by water circulating pump 82, is filtered through the first sandfiltration pot 84, ultraviolet disinfector 86
Antivirus, 87 temperature control of heat pump unit are sent to biological treatment in the sea grass box 2 on cultivation 9 top of unit being made of crab cultivation device
Afterwards, then successively it enters downwards in every layer of breeding box 1, then successively eventually passes back to water treatment deposition through return water transverse tube 29, return pipe 28
In pond 81, in cycles, circular flow.
Granulated meal is put into breeding box 1 from the feed opening of charging hopper 19, is eaten food through a period of time crab, remaining residual
Bait is broken down into broken shape and excrement is immersed in 1 water body lower part of breeding box, and the first cone bottom of breeding box 1 is focused on by rotary water current
At 155 the first discharge outlet 153, start by set date flush water pump 83 filters out impurity through the second sandfiltration pot 85, arrives each breeding box
Interior flushing branch pipe 5 rinses water flow from 5 lower end water outlet of branch pipe is rinsed and sprays eddy flow, by residual bait excrement successively from the first discharge outlet
153, the first drainpipe 41 is discharged to dewatering horizontal tube 4, then passes through soil stack 7, is discharged to outdoor vegetable plot, 4 end of dewatering horizontal tube row
Water valve 43 opens draining when breeding box cleans.
It should be noted that water circulating pump 82, flush water pump 83, the first sandfiltration pot 84, the second sandfiltration pot 85, ultraviolet antivirus
Device 86, heat pump unit 87 structure due to belonging to the prior art, not repeated them here.
The utility model provides a kind of crab cultivation device and its system, advantage are as follows:
(1) design of cultivation box body bottom is tapered, and water flow is designed to eddy flow；Rear design camber is further reduced dead
Dirt collection and blowdown are convenient in angle.
(2) breeding box is freely combined to solid to put up and down, saves space, good heat preservation performance.
(3) breeding box top sets sea grass box, can plant vegetables and water plant, and can not only beautify the environment additional income, but also can adhere to nitre
Change bacterium, handles water body.
(4) closed industrial circulating water and temperature control operation can be achieved, avoid pollution from land-based sources and cultivation self-pollution, effectively
Control disease problem.
(5) lower step water intake mode in use reduces pump capacity and lift using gravity drainage, saves the electricity charge.
Above-mentioned measure, makes that batch production follows bad water crab cultivation device and its efficiency and performance of system greatly improve.
In the description of the present invention, it should be understood that term "left", "right", "upper", "lower", "top", "bottom",
The orientation or positional relationship of the instructions such as "front", "rear", "inner", "outside", " back ", " centre " is orientation based on the figure or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning
Must have specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Only as described above, only specific embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, therefore the displacement of its equivalent assemblies, or according to equivalent changes and modifications made by the utility model patent protection scope,
It should still belong to the scope that the utility model claims book is covered.
Claims (6)
1. a kind of crab cultivation box is with applying sea grass box, which is characterized in that the sea grass box by front side board, left plate, back side panel,
The box like structure for the open top that right side plate and bottom plate surround；The bottom plate, which runs through, is equipped with water outlet, and the water outlet connection is set
There is the second water recovery apparatus, second water recovery apparatus is arranged in the sea grass box；The bottom plate is equipped with to the second of lower recess and bores bottom,
The bottom at second cone bottom is equipped with the second discharge outlet, and the second discharge outlet connection is equipped with the second drainpipe.
2. a kind of crab cultivation box according to claim 1, which is matched, applies sea grass box, which is characterized in that under the water outlet
Portion, which is connected with, is lauched short tube, and the short tube that is lauched is connected with second water recovery apparatus.
3. a kind of crab cultivation box according to claim 1, which is matched, applies sea grass box, which is characterized in that on the outside of the right side plate
Face offers the second card slot, and the left plate lateral surface is connected with the second strip, when the sea grass box of more than two quantity
When being laterally stacked setting, pass through second strip and second card slot between the sea grass box of left and right adjacent position setting
It is adapted and is fixedly connected.
4. a kind of crab cultivation box according to claim 1, which is matched, applies sea grass box, which is characterized in that the left plate and institute
The upside for stating right side plate offers the second recessed card slot, is all connected on the downside of the left plate and the right side plate equipped under second
Convex clip.
5. a kind of crab cultivation box according to claim 4, which is matched, applies sea grass box, which is characterized in that the breeding box is by preceding
The box like structure for the open top that panel, left panel, rear panel, right panel and lower panel surround, the left panel and the right side
It is equipped with the first recessed card slot on the upside of panel, the first lower convex clip is equipped on the downside of the left panel and the right panel；It is described
Longitudinally superposition is connected on the breeding box sea grass box, and the described second lower convex clip is adapted fixed company with the described first recessed card slot
It connects.
6. a kind of crab cultivation box according to claim 1, which is matched, applies sea grass box, which is characterized in that on the sea grass box also
Equipped with flushing branch pipe, rinse transverse tube and water supply transverse tube；The upper end of the back side panel is equipped with the passed through for the flushing branch pipe
The upper end of two open slots, the left plate and the right side plate offers at least two thirds passed through for the flushing transverse tube
The upper end of open slot, the left plate and the right side plate is equipped at least two the 4th openings passed through for the water supply transverse tube
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704753.0U CN208956624U (en) | 2018-10-19 | 2018-10-19 | A kind of crab cultivation box is with applying sea grass box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704753.0U CN208956624U (en) | 2018-10-19 | 2018-10-19 | A kind of crab cultivation box is with applying sea grass box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208956624U true CN208956624U (en) | 2019-06-11 |
Family
ID=66759737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821704753.0U Expired - Fee Related CN208956624U (en) | 2018-10-19 | 2018-10-19 | A kind of crab cultivation box is with applying sea grass box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208956624U (en) |
-
2018
- 2018-10-19 CN CN201821704753.0U patent/CN208956624U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |