CN101946741B - Swimming crab culturing device - Google Patents
Swimming crab culturing device Download PDFInfo
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- CN101946741B CN101946741B CN2010102398180A CN201010239818A CN101946741B CN 101946741 B CN101946741 B CN 101946741B CN 2010102398180 A CN2010102398180 A CN 2010102398180A CN 201010239818 A CN201010239818 A CN 201010239818A CN 101946741 B CN101946741 B CN 101946741B
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Abstract
The invention relates to a swimming crab culturing device, which comprises a culture barrel connected with an external water level control device, and is characterized in that: a plurality of culturing plates are distributed in the culture barrel along an axial direction at intervals, each culture plate has a plurality of culture areas and a hollowed area, and each culture area has a water inlet channel; a water supply pipe is arranged in the culture barrel and the pipe wall of the water supply pipe has water outlet holes communicated with the water inlet channels in the culture areas; and a feeding device is arranged on the top part of the culture barrel and is connected with a plurality of feeding channels which extend to the culture plates respectively, the culture plates are provided with feed distribution plates at the exits of the corresponding feeding channels, the feed distribution plates are sleeved on water supply pipes, and the bottom parts of the feed distribution plates are provided with feeding pipes communicated to the culture areas respectively. Compared with the prior art, the swimming crab culturing device has the advantages that: layered culture is realized, the spatial volume of the culture barrel is fully utilized, and culture space is saved greatly under a condition of constant yield; and the feeding in all culture areas is implemented through the feeding device and the feed distribution plates, the feeding is more uniform and the culture specifications are more uniform.
Description
Technical field
The present invention relates to a kind of aquatic product culture device, particularly a kind of swimming crab cultivator.
Background technology
At present, along with continuing to increase of swimming crab demand, its wild quantity can not satisfy people's demand far away, and the output of propagating swimming crab artificially constantly promotes, but along with the increasing of output, the difficult problem in the breeding process also occurs thereupon.
At first, because the swimming crab habit is bellicose, the phenomenon that kills and devour mutually in propagating process artificially, massacres is very serious, and this is one of principal element of restriction cultured output; Secondly, in propagating artificially, tend to increase cultivation density in order to improve output, the water of culturing in the pond is seriously polluted, has not only increased the dead probability of crab, but also has had a strong impact on the quality of crab product; Moreover, in breeding process,, can have influence on the market price of crab because the factors such as inhomogeneous and instability of hand fed cause the breed specification disunity of swimming crab easily.Therefore, the problems referred to above at the swimming crab breed, people's specialized designs the suitable swimming crab equipment of culturing, if any the patent No. is that the Chinese utility model " swimming crab temporarily support device " of ZL200920124848.X discloses a kind of swimming crab and supports device temporarily, this device includes a pond, be covered with sand at the bottom of the pond, there is the water inlet and the delivery port of turnover seawater in the pond, it is characterized in that: delivery port have the low water level at 0～2cm more than the sand bed surface to adjust the mouth of a river and more than the sand bed surface high water level of 25～30cm regulate outlet, delivery port is opened on pool wall, and low water level adjusts control valve on the mouth of a river, water inlet is connected with water-cooling apparatus, and water-cooling apparatus is equipped with temperature control equipment.But the swimming crab device in the above-mentioned patent does not have hierarchy, and all swimming crabs are cultured in same pond, can not make full use of the space, and floor space is bigger; And, adopt the breed pond of above-mentioned patent can't solve the uneven problem of hand fed, though also be partitioned into a plurality of Xiao Chi in the breed pond, more than one of the quantity of the interior crab of Xiao Chi, a plurality of crabs are supported the unanimity that still is difficult to guarantee swimming crab breed specification in a Xiao Chi.
Summary of the invention
Technical problem to be solved by this invention is that a kind of swimming crab cultivator of culturing the space and guaranteeing the breed uniform specification of saving greatly under the constant situation of output is provided at above-mentioned prior art present situation.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: this swimming crab cultivator, include and culture bucket, this breed bucket is circumscribed with water-level control apparatus, it is characterized in that: be intervally distributed with a plurality of culturing disks vertically in the described breed bucket, each described culturing disk includes a plurality of culture zones of dividing equally and a vacancy section, and each described culture zone is provided with intake tunnel; Also be provided with flow pipe in the described breed bucket, the top of this flow pipe is a water inlet, the bottom is a delivery port, the delivery port of described flow pipe links to each other with described water-level control apparatus, described culturing disk all is arranged on this flow pipe and can rotates around this flow pipe, and the tube wall of described flow pipe has the position of described culture zone to offer the apopore that can connect with the intake tunnel of this culture zone in correspondence; Described top of culturing bucket also is provided with blanking device, this blanking device is connected with a plurality of feeding channels that extend to each described culturing disk respectively, and, described culturing disk also is provided with material separating disc in the exit of corresponding feeding channel, described material separating disc is set on the described flow pipe, and the bottom of described material separating disc is provided with the feed pipe that leads to each described culture zone respectively.
In order to guarantee the water supply of each culturing disk, as preferably, the centre of described culturing disk offer can and the centre bore that matches of described flow pipe, the inwall of this centre bore offers described intake tunnel, and, also be provided with skewback in each described culture zone, described skewback tilts along the base plate to corresponding described culture zone from the top sides of described centre bore, the outlet of described feed pipe is arranged at the top of described skewback, is formed with the slit that connects with described intake tunnel between the bottom of described skewback and the base plate of described culture zone.Owing to form slit between the base plate of skewback and culture zone, the current in the flow pipe can flow into the culture zone, for swimming crab provides mobile water body from slit through intake tunnel; Secondly, food drops on the skewback from feed pipe through material separating disc, brings food into culture zone under the inclined-plane guide effect, makes things convenient for swimming crab edible, guarantees that feeding is more even; In addition, the inclined-plane can also increase the flow velocity of water body, and is more convenient laborsaving when refuse in cleaning culturing disk and residual bait.
As further preferred, described culturing disk has four, is divided into seven fan-shaped culture zones and a fan-shaped hollow section in each described culturing disk, and the baffle plate by vertical setting between the adjacent culture zone separates, and the base plate of described culture zone is a transparent plexiglass plate.Vacancy section is operated lower floor's culturing disk for convenience, culturist's arm or driving lever can extend into lower floor's culturing disk from the vacancy section of upper strata culturing disk, and then rotate the breed situation that lower floor's culturing disk detected and observed this layer culturing disk, conveniently the cultivated crabs in the culture zone is operated, as changing the crab in the culture zone or taking out dead crab etc.
As preferably, described blanking device is inverted cone, and inverted cone can quicken blanking as funnel, and described feeding channel has four and in a tubular form, feeding channel is arranged at the bottom of described blanking device.
Compared with prior art, the invention has the advantages that: be central shaft with the flow pipe, culturing disk is arranged along the flow pipe axially spaced-apart, thereby has been realized the layering breed, fully utilized the spatial volume of culturing bucket, under the constant situation of output, saved the breed space greatly; And every layer culturing disk is divided into a plurality of culture zones, and the feeding of each culture zone is realized by blanking device and material separating disc, makes feeding more even, has guaranteed to culture the unification of specification; In addition, culturing disk can take out separately from culture bucket when not using, and cultures bucket and can also directly carry out the breed of fish, has increased the breed object for the culturist under the constant situation of appointed condition.
Description of drawings
Fig. 1 is one of structural representation of the embodiment of the invention.
Fig. 2 is two (remove and culture bucket) of the structural representation of the embodiment of the invention.
Fig. 3 is the three-dimensional exploded view (remove and culture bucket) of the embodiment of the invention.
Fig. 4 is the culturing disk structural representation of the embodiment of the invention.
Fig. 5 is that the A-A of culturing disk shown in Figure 4 is to cutaway view.
Fig. 6 is the bottom surface structural representation of culturing disk shown in Figure 4.
Fig. 7 is the material separating disc structural representation of the embodiment of the invention.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As Fig. 1～shown in Figure 7, be specific embodiments of the invention, this cultivator is particularly suitable for culturing swimming crab, cultivator includes plastics and cultures bucket 1, culture in the bucket 1 and be provided with flow pipe 2, the top of flow pipe 2 is a water inlet 21, the bottom is a delivery port 22, the outer setting of culturing bucket 1 has in order to the height of control water and the water-level control apparatus 3 of water volume flow rate, such control aqueous mode is generally all adopted in present closed culture field, and the delivery port 22 of flow pipe 2 links to each other with external water-level control apparatus 3.
Culture in the bucket 1 and also be intervally distributed with four culturing disks 4 vertically, the centre of culturing disk 4 offer can and the centre bore 46 that matches of flow pipe 2, culturing disk 4 is a central shaft and being arranged on rotationally on the flow pipe 2 with flow pipe 2, the top of culturing bucket 1 also is provided with blanking device 5, and this blanking device 5 is connected with a plurality of feeding channels that extend to each culturing disk 4 respectively.
Wherein, centre bore 46 inwalls of each culturing disk 4 offer intake tunnel 47, each culturing disk 4 includes seven fan-shaped culture zones of dividing equally 41 and a fan-shaped hollow section 42 again, vacancy section 42 does not have base plate, its objective is the swimming crab of taking out lower floor for convenience, if can in time take dead crab away or get crab in order to location parameter, baffle plate 43 by vertical setting between the adjacent culture zone 41 separates, and, the base plate 411 of culture zone 41 adopts transparent plexiglass plate, the convenient activity situation of observing the swimming crab in lower floor's culturing disk 4 of the base plate of transparent material, and, also be provided with skewback 44 in each culture zone 41, skewback 44 tilts along the base plate 411 to corresponding culture zone 41 from the top sides of centre bore 46, is formed with the slit 45 that connects with intake tunnel 47 between the base plate 411 of the bottom of skewback 44 and culture zone 41; The tube wall of flow pipe 2 to position that culture zone 41 should be arranged along circumference offer can and the apopore 23 that connects of the intake tunnel 47 of culture zone 41, thereby can guarantee the water volume flow rate unanimity of every layer of culturing disk 4 according to the size that the size of hydraulic pressure is determined water hole 23;
The blanking device 5 of culturing bucket 1 top is inverted cone, the bottom of blanking device 5 is connected with four feeding channels 51 in a tubular form, the length of every feeding channel 51 is different and extend to different culturing disk 4 respectively, for feeding even, the top of each culturing disk 4 also is provided with a material separating disc 6, the centre of this material separating disc 6 offers the through hole 61 that can be sheathed on outside the flow pipe 2, the blowing zone of material separating disc 6 forms cannelure 63, the bottom of cannelure 63 is connected with the feed pipe 62 in the seven corresponding different breeding of difference districts 41, and the outlet of feed pipe 62 is arranged at skewback 44 tops of corresponding culture zone 41.
During feeding, feed is put into blanking device 5, be transferred on the material separating disc 6 of each layer culturing disk 4 through feeding channel 51, and then send by feed pipe 62, last feed is delivered in the culture zone 41 along skewback 44, because feed is along skewback 44 easier entering in the culture zone 41, make things convenient for swimming crab edible, be formed with slit 45 between the base plate 411 of skewback 44 and culture zone 41, current flow in the culture zone 41 from slit 45, for swimming crab provides current water; In addition, during cleaning, because skewback 44 can increase the flow velocity of water body, can increase the ability of taking refuse out of effectively, convenient cleaning remains in the refuse on the skewback 44 and kills and devour, and makes that cleaning is cleaner.
According to the actual requirements and the artificially control of culturing disk 4 numbers of plies of present embodiment cultivator, realize the layering breed owing to having made full use of the spatial volume of culturing bucket 1, therefore under the constant situation of output, saved the breed space greatly, and, the interior and the outside corollary equipment of culturing bucket 1 do not influence each other, take out the culturing disk 4 of culturing in the bucket 1 and just can carry out the breed of fish, increased the diversity of culturing, improved usage ratio of equipment.
The material separating disc 6 that the top of every layer culturing disk 4 is provided with can guarantee the uniformity that feeds intake, though the inventory that is assigned on every layer of culturing disk 4 from top blanking device 5 can be different at every turn, but the inventory from long-time on every layer of culturing disk 4 is consistent substantially, and the feed on every layer of culturing disk 4 makes the feedings in each culture zone 41 obtain uniform distribution through the shunting of material separating disc 6 again, divide equally the culture zone 41 of size and the feeding of uniform distribution and can guarantee to culture regular uniformity, the final raising cultured quality.
Claims (4)
1. swimming crab cultivator, include and culture bucket (1), this breed bucket (1) is circumscribed with water-level control apparatus (3), it is characterized in that: be intervally distributed with a plurality of culturing disks (4) vertically in the described breed bucket (1), each described culturing disk (4) includes a plurality of culture zones of dividing equally (41) and a vacancy section (42), and each described culture zone (41) is provided with intake tunnel (47);
Also be provided with flow pipe (2) in the described breed bucket (1), the top of this flow pipe (2) is water inlet (21), the bottom is delivery port (22), the delivery port (22) of described flow pipe (2) links to each other with described water-level control apparatus (3), described culturing disk (4) all is arranged on this flow pipe (2) and goes up also and can rotate around this flow pipe (2), and the tube wall of described flow pipe (2) has the position of described culture zone (41) to offer the apopore (23) that can connect with the intake tunnel (47) of this culture zone (41) in correspondence;
Described top of culturing bucket (1) also is provided with blanking device (5), this blanking device (5) is connected with a plurality of feeding channels (51) that extend to each described culturing disk (4) respectively, and, described culturing disk (4) also is provided with material separating disc (6) in the exit of corresponding feeding channel (51), described material separating disc (6) is set on the described flow pipe (2), and the bottom of described material separating disc (6) is provided with the feed pipe (62) that leads to each described culture zone (41) respectively.
2. swimming crab cultivator according to claim 1, it is characterized in that: the centre of described culturing disk (4) offer can and the centre bore (46) that matches of described flow pipe (2), the inwall of this centre bore (46) offers described intake tunnel (47), and, also be provided with skewback (44) in each described culture zone (41), described skewback (44) tilts along the base plate (411) to corresponding described culture zone (41) from the top sides of described centre bore (46), the outlet of described feed pipe (62) is arranged at the top of described skewback (44), is formed with the slit (45) that connects with described intake tunnel (47) between the base plate (411) of the bottom of described skewback (44) and described culture zone (41).
3. swimming crab cultivator according to claim 1 and 2, it is characterized in that: described culturing disk (4) has four, be divided into seven fan-shaped culture zones (41) and a fan-shaped hollow section (42) in each described culturing disk (4), separate by the baffle plate (43) that vertically is provided with between the adjacent culture zone (41), and the base plate (411) of described culture zone (41) is a transparent plexiglass plate.
4. swimming crab cultivator according to claim 3 is characterized in that: described blanking device (5) is inverted cone, and described feeding channel (51) has four and in a tubular form, feeding channel (51) is arranged at the bottom of described blanking device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102398180A CN101946741B (en) | 2010-07-26 | 2010-07-26 | Swimming crab culturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102398180A CN101946741B (en) | 2010-07-26 | 2010-07-26 | Swimming crab culturing device |
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| Publication Number | Publication Date |
|---|---|
| CN101946741A CN101946741A (en) | 2011-01-19 |
| CN101946741B true CN101946741B (en) | 2011-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102398180A Expired - Fee Related CN101946741B (en) | 2010-07-26 | 2010-07-26 | Swimming crab culturing device |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461233A (en) * | 2013-08-07 | 2013-12-25 | 上海海洋大学 | Stress resistance measuring device and use method thereof |
| CN106804496B (en) * | 2016-12-27 | 2020-06-16 | 浙江海洋大学 | High-density layered intensive culture method for macrobrachium rosenbergii |
| CN108835027A (en) * | 2018-05-28 | 2018-11-20 | 正安县正鲵养殖农民专业合作社 | Giant salamander aquaculture pond |
| CN110547246B (en) * | 2019-10-08 | 2021-06-25 | 天津市水生动物疫病预防控制中心 | Storage device for preventing eriocheir sinensis fighting |
| CN112314497B (en) * | 2020-10-27 | 2022-07-12 | 杜刚平 | Automatic feeding device for pelteobagrus fulvidraco breeding |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201393474Y (en) * | 2009-04-23 | 2010-02-03 | 上海海洋大学 | Parent circulating water cultivation device of blue crab |
| CN201430840Y (en) * | 2009-07-15 | 2010-03-31 | 嵊泗县复兴水产有限责任公司 | Portunid temporary rearing device |
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| CN101946741A (en) | 2011-01-19 |
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Granted publication date: 20111123 Termination date: 20120726 |