阅读说明：本技术 一种提高小龙虾产量的养殖装置及其养殖方法 (Breeding device for improving crayfish yield and breeding method thereof ) 是由 不公告发明人 于 2021-11-12 设计创作，主要内容包括：本发明公开了一种提高小龙虾产量的养殖装置,包括养殖仓、转动板、排污口、驱动组件、排污仓、盖板,两个排污仓上的盖板分别由两个翻转组件驱动其沿与排污仓的铰接处翻转,进而使盖板封闭排污仓的口部,养殖仓上穿设有多个延伸至其内部的、且朝下延伸的进气管,进气管伸入养殖仓内的一端通过连通组件控制其管口与养殖仓内部的连通状态。通过驱动组件驱动两个转动板转动,使得养殖仓内的淤泥及沉积物能够顺着转动板滑落至排污口中进行排空,无需人工方式操作,降低了工人的劳动强度,通过设置翻转组件,驱动盖板翻转,实现无需人工翻转盖板即可开启排污口,以便自动化操作。(The invention discloses a breeding device for improving the yield of crayfishes, which comprises breeding bins, rotating plates, a drain outlet, a driving assembly, a drain bin and cover plates, wherein the cover plates on the two drain bins are respectively driven by two overturning assemblies to overturn along the hinged part with the drain bin, so that the opening parts of the drain bins are sealed by the cover plates, a plurality of air inlet pipes which extend into the breeding bins and extend downwards are arranged on the breeding bins in a penetrating manner, and one ends of the air inlet pipes extending into the breeding bins control the communication states of pipe orifices and the interior of the breeding bins through communication assemblies. Through two rotor plates of drive assembly drive rotation for silt and deposit in the breed storehouse can carry out the evacuation in rotor plate landing to the drain, need not the manual mode operation, have reduced workman's intensity of labour, through setting up the upset subassembly, the upset of drive apron realizes need not artifical upset apron and can open the drain, so that automation mechanized operation.)

1. The breeding device for improving the yield of the crayfish comprises a breeding bin (6) for breeding the crayfish with high density, and is characterized in that a rotating plate (15) is symmetrically hinged to the inner bottom wall of the two ends of the length direction of the breeding bin (6) along the central line of the inner bottom wall, the outer walls of the two sides of the width direction of the rotating plate (15) are in sliding contact with the two inner side walls of the width direction of the breeding bin (6), drain outlets (14) communicated with the inside of the breeding bin (6) are respectively arranged on the outer walls of the two ends of the length direction of the breeding bin (6), the two rotating plates (15) are driven by a driving assembly to overturn along the hinged position of the breeding bin (6) and respectively rotate upwards along the directions of the two drain outlets (14), a drain bin (13) communicated with the drain outlet (14) is arranged on the outer wall of the breeding bin (6), an opening of the drain bin (13) is hinged to be provided with a cover plate (12) for sealing the opening, two apron (12) on blowdown storehouse (13) are driven its along the articulated department upset with blowdown storehouse (13) by two upset subassemblies respectively, and then make apron (12) seal the oral area in blowdown storehouse (13), breed and wear to be equipped with a plurality of intake pipes (5) that extend to its inside, and extend down on storehouse (6), its mouth of pipe of one end that intake pipe (5) stretched into in the storehouse of breeding (6) is through its mouth of pipe of intercommunication subassembly control and the inside intercommunication state in storehouse (6).

2. The crayfish farming device of claim 1, wherein the crayfish farming device is a crayfish farming device, the driving component comprises a driving shaft which is horizontally and rotatably arranged on the culture bin (6) in a penetrating way, a first screw rod part (2) and a second screw rod part (8) with opposite screw thread turning directions are respectively arranged at the two ends of the driving shaft in the length direction, the first screw rod part (2) and the second screw rod part (8) are respectively sleeved with a screw nut (7) in a threaded manner, the two screw nuts (7) are respectively sleeved with a transverse moving part (4), hinge rods (3) are symmetrically hinged on the two transverse moving parts (4) along the central line of a culture bin (6), the two hinge rods (3) are respectively and correspondingly hinged on two rotating plates (15), when the driving shaft rotates, the two transverse moving parts (4) relatively move, and then the two hinge rods (3) are driven to respectively drive the two rotating plates (15) to turn over along the hinged part of the breeding bin (6).

3. The cultivating device for improving crayfish production as claimed in claim 2, wherein the drive shaft is driven to rotate by a reduction motor (1) mounted on the outer wall of the cultivating chamber (6).

4. The cultivating device for improving the yield of crayfish as claimed in claim 1, wherein the turning assembly comprises a movable hinged support (9) which is hinged on the outer wall of the cultivating bin (6), a driving element is mounted on the movable hinged support (9), a movable block (11) is connected on the driving element in a driving mode, a turning arm is arranged at one end, close to the hinged position of the cover plate (12) and the pollution discharge bin (13), of the cover plate, and the turning arm is hinged with the movable block (11).

5. The cultivating device for improving the yield of crayfish as claimed in claim 4, characterized in that the driving element is a telescopic cylinder (10), and a cylinder rod of the telescopic cylinder (10) is in threaded connection with the movable block (11).

6. The breeding device for improving the yield of crayfish as claimed in claim 1, wherein the communicating component comprises a fixing plug (20) which is clamped in the air inlet pipe (5), the end face of the fixing plug (20) is provided with a plurality of communicating grooves (17) which are in the form of through holes and communicated with the interior of the breeding bin (6), a sliding column (18) is coaxially and slidably arranged on the fixing plug (20), the lower end of the sliding column (18) is coaxially and fixedly connected with a sealing cover (19), the upper end of the sliding column is positioned in the air inlet pipe (5) and fixedly connected with a limiting ring (21), an elastic part is arranged between the limiting ring (21) and the fixing plug (20), the elastic part elastically abuts against the limiting ring (21) and drives the limiting ring (21) to move upwards, so that the sealing cover (19) seals the orifice at the lower end of the air inlet pipe (5).

7. The cultivating device for improving the yield of crayfish as claimed in claim 6, wherein the elastic member is a compression spring (16) sleeved on the sliding column (18), and the two ends of the compression spring (16) in the elastic direction elastically abut against the limiting ring (21) and the fixing plug (20) respectively.

8. A breeding method of a breeding device for improving the yield of crayfishes is characterized by comprising the following steps:

step 1) before crayfishes are bred, sludge and sediments in a breeding bin (6) need to be emptied, the telescopic cylinder (10) is started, a cylinder rod of the telescopic cylinder (10) is shortened, the movable block (11) moves upwards, the overturning arm is driven to overturn upwards, the cover plate (12) is overturned upwards, and the opening of the pollution discharge bin (13) is opened;

step 2) an external power supply is switched on, the speed reducing motor (1) is started, the speed reducing motor (1) rotates to further drive the driving shaft to rotate, the first screw rod part (2) and the second screw rod part (8) on the driving shaft are respectively screwed with the two screw rod nuts (7), the two transverse moving parts (4) move relatively due to the fact that the screw thread screwing directions of the first screw rod part (2) and the second screw rod part (8) are opposite, in the relative movement process of the two transverse moving parts (4), the two hinge rods (3) respectively pull the two rotating plates (15) to respectively rotate upwards along the directions of the two sewage outlets (14), and sludge and sediments at the bottom of the breeding bin (6) slide into the two sewage outlets (14) along the surfaces of the two rotating plates (15) and are discharged from the two sewage outlets (13);

step 3), extending a cylinder rod of the telescopic cylinder (10), enabling the cover plate (12) to cover the opening part of the pollution discharge bin (13), sealing the pollution discharge bin (13), and simultaneously enabling the speed reduction motor (1) to drive the driving shaft to rotate, so that the two hinge rods (3) respectively drive the two rotating plates (15) to reversely turn over to a horizontal state and abut against the inner bottom wall of the breeding bin (6), and then carrying out breeding operation on crayfishes;

in the culture process of the step 4), oxygen supply needs to be carried out inside the culture bin (6), external oxygen compression conveying equipment is started firstly, compressed oxygen is conveyed into the air inlet pipe (5) through a pipeline, the sealing cover (19) moves downwards under the pushing of air pressure, then compressed oxygen enters a lower pipe opening of the air inlet pipe (5) through the communicating groove (17) and enters the culture bin (6), after the conveying is finished, the oxygen supply is stopped, the pushing action of the air pressure is lost, at the moment, the compression spring (16) generates elastic abutting against on the limiting ring (21), the sealing cover (19) moves upwards and covers a pipe opening at the lower end of the air inlet pipe (5), and the air inlet pipe (5) is sealed.

Technical Field

The invention relates to the technical field of lobster breeding equipment, in particular to a breeding device for improving the yield of crayfishes and a breeding method thereof.

Background

The lobster breeding is to breed lobsters with profit as the purpose, the shrimp inhabitation places are arranged in the breeding water areas, if the shrimp nests are arranged, such as rubbles, bricks, stones, net sheets, old tires, and grass dragons, the shrimps are supplied to hide and inhabit and defend against enemies, when the crayfishes are bred at high density, the water body needs to be replaced, and sludge and sediments in the breeding bin are cleaned, at present, the breeding bin for breeding the crayfishes is mainly drained by workers, then the inside of the emptied breeding bin is washed, and the sludge and the sediments are cleaned out, so that the labor intensity of the workers is high, and the working efficiency is low.

In order to solve the problems, a cultivation device and a cultivation method for increasing the yield of crayfishes are provided.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a breeding device and a breeding method for improving the yield of crayfish, and in order to solve the technical problem, the invention provides the following technical scheme:

the invention provides a breeding device for improving the yield of crayfishes, which comprises a breeding bin for breeding high-density crayfishes, wherein rotating plates are symmetrically hinged on the inner bottom walls of two ends of the breeding bin in the length direction along the central line of the inner bottom walls, the outer walls of two sides of the rotating plates in the width direction are in sliding contact with two inner side walls of the breeding bin in the width direction, the outer walls of two ends of the breeding bin in the length direction are respectively provided with a sewage discharge port communicated with the interior of the breeding bin, the two rotating plates are driven by a driving assembly to turn over along the hinged part of the breeding bin and respectively rotate upwards along the directions of two sewage discharge ports, a sewage discharge bin communicated with the sewage discharge port is arranged on the outer wall of the breeding bin, the opening part of the sewage discharge bin is hinged with a cover plate for sealing the opening part of the sewage discharge bin, the cover plates on the two sewage discharge bins are respectively driven by two turning assemblies to turn over along the hinged part of the sewage discharge bin, so that the cover plate seals the opening part of the sewage discharge bin, breed and wear to be equipped with a plurality of intake pipes that extend to its inside and extend down on the storehouse, the intake pipe stretches into the one end of breeding in the storehouse and controls its mouth of pipe and the inside intercommunication state in storehouse of breeding through the intercommunication subassembly.

As a further optimization of the above technical solution, the driving assembly includes a driving shaft horizontally and rotatably penetrating through the cultivation bin, two ends of the driving shaft in the length direction are respectively provided with a first screw rod part and a second screw rod part with opposite screw thread turning directions, the first screw rod part and the second screw rod part are respectively and threadedly sleeved with screw nuts, two traverse parts are respectively sleeved on the two screw nuts, hinge rods are symmetrically hinged on the two traverse parts along the center line of the cultivation bin, the two hinge rods are respectively and correspondingly hinged on the two rotating plates, when the driving shaft rotates, the two traverse parts move relatively, and then the two hinge rods are driven to respectively drive the two rotating plates to turn over along the hinge parts with the cultivation bin.

As a further optimization of the technical scheme, the driving shaft is driven to rotate by a speed reducing motor arranged on the outer wall of the culture bin.

As a further optimization of the technical scheme, the turnover assembly comprises a movable hinged support which is hinged to the outer wall of the breeding bin, a driving element is mounted on the movable hinged support and is in driving connection with a movable block, a turnover arm is arranged at one end, close to the hinged position of the cover plate and the sewage discharging bin, of the cover plate, and the turnover arm is hinged to the movable block.

As a further optimization of the technical scheme, the driving element is a telescopic cylinder, and a cylinder rod of the telescopic cylinder is in threaded connection with the movable block.

As the technical solution mentioned above, the communicating component includes a fixing plug clamped in the air inlet pipe, a plurality of communicating grooves in the form of through holes and communicating with the interior of the breeding bin are formed in the end face of the fixing plug, a sliding column is coaxially and slidably arranged on the fixing plug, a sealing cover is coaxially and fixedly connected to the lower end of the sliding column, the upper end of the sealing cover is located in the air inlet pipe and fixedly connected to the air inlet pipe, an elastic member is arranged between the limiting ring and the fixing plug, and the elastic member elastically abuts against the limiting ring and drives the limiting ring to move upwards, so that the sealing cover seals the orifice at the lower end of the air inlet pipe.

As a further optimization of the above technical solution, the elastic member is a compression spring sleeved on the sliding column, and two ends of the compression spring in the elastic direction elastically abut against the limit ring and the fixing plug respectively.

The breeding method of the breeding device for improving the yield of the crayfishes comprises the following steps:

step 1) before crayfishes are bred, sludge and sediments in the breeding bin need to be emptied, the telescopic cylinder is started, a cylinder rod of the telescopic cylinder is shortened, the movable block moves upwards, the overturning arm is driven to overturn upwards, the cover plate is overturned upwards, and the opening of the pollution discharge bin is opened;

step 2) an external power supply is switched on, the speed reducing motor is started, the speed reducing motor rotates and further drives the driving shaft to rotate, a first screw rod part and a second screw rod part on the driving shaft are respectively screwed with two screw rod nuts, the thread screwing directions of the first screw rod part and the second screw rod part are opposite, so that the two transverse moving parts move relatively, and in the relative movement process of the two transverse moving parts, the two hinge rods respectively pull the two rotating plates to respectively rotate upwards along the directions of the two sewage outlets, so that sludge and sediments at the bottom of the breeding bin slide into the two sewage outlets along the surfaces of the two rotating plates and are discharged from the two sewage outlets;

step 3) extending a cylinder rod of the telescopic cylinder to enable the cover plate to cover the opening of the pollution discharge bin, sealing the pollution discharge bin, and simultaneously driving the driving shaft to rotate by the speed reducing motor, so that the two hinge rods respectively drive the two rotating plates to reversely overturn to a horizontal state and abut against the inner bottom wall of the breeding bin, and then carrying out breeding operation on crayfishes;

and 4) in the culture process, oxygen is required to be supplied to the interior of the culture bin, external oxygen compression conveying equipment is started at first, compressed oxygen is conveyed into the air inlet pipe through a pipeline, the sealing cover moves downwards under the pushing of air pressure, then the compressed oxygen enters a lower pipe opening of the air inlet pipe through the communicating groove and enters the culture bin, after the conveying is finished, the oxygen supply is stopped, the pushing action of the air pressure is lost, at the moment, the compression spring elastically supports against the limiting ring, so that the sealing cover moves upwards and covers a pipe opening at the lower end of the air inlet pipe, and the air inlet pipe is sealed.

Compared with the prior art, the invention has the following beneficial effects: rotate through two rotor plates of drive assembly drive, make silt and deposit in the breed storehouse can carry out the evacuation in rotor plate landing to the drain, need not the manual mode operation, workman's intensity of labour has been reduced, through setting up the upset subassembly, the upset of drive apron, the realization need not artifical upset apron and can open the drain, so that the automation mechanized operation, through setting up the intercommunication subassembly, make after carrying out the oxygen suppliment to breeding the storehouse inside, the breed efficiency of crayfish has been promoted, the output is bred in the improvement, oxygen transport finishes the back simultaneously, can seal the mouth of pipe of intake pipe, prevent that crayfish from climbing into in the intake pipe, cause crayfish escape phenomenon.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of a crayfish breeding device of the present invention;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

the reference numerals are explained below:

1-a speed reducing motor, 2-a first screw rod part, 3-a hinge rod, 4-a transverse moving part, 5-an air inlet pipe, 6-a culture bin, 7-a screw rod nut, 8-a second screw rod part, 9-a movable hinged support, 10-a telescopic cylinder, 11-a movable block, 12-a cover plate, 13-a sewage discharge bin, 14-a sewage discharge port, 15-a rotating plate, 16-a compression spring, 17-a communicating groove, 18-a sliding column, 19-a sealing cover, 20-a fixed plug and 21-a limiting ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Examples

As shown in figure 1-2, a breeding device for improving the yield of crayfishes comprises a breeding bin 6 for breeding the crayfishes with high density, wherein rotating plates 15 are symmetrically hinged on the inner bottom walls at the two ends of the length direction of the breeding bin 6 along the central line of the inner bottom walls, the outer walls at the two sides of the width direction of the rotating plates 15 are in sliding contact with the two inner side walls of the width direction of the breeding bin 6, sewage outlets 14 communicated with the inner parts of the breeding bin 6 are respectively arranged on the outer walls at the two ends of the length direction of the breeding bin 6, the two rotating plates 15 are driven by a driving component to turn over along the hinged parts of the breeding bin 6 and respectively rotate upwards along the directions of the two sewage outlets 14, a sewage discharging bin 13 communicated with the sewage outlets 14 is arranged on the outer wall of the breeding bin 6, a cover plate 12 for sealing the opening part of the sewage discharging bin 13 is hinged on the opening part of the cover plate 12 on the two sewage discharging bins 13, the cover plate 12 on the two sewage discharging bins 13 is respectively driven by two turning components to turn over along the hinged parts of the sewage outlets 13, and then make the oral area in the blowdown storehouse 13 is sealed to the apron 12, breed and wear to be equipped with a plurality of intake pipes 5 that extend to its inside and extend downwards on the storehouse 6, intake pipe 5 stretches into the one end of breeding in the storehouse 6 and passes through its mouth of pipe of intercommunication subassembly control and the inside connected state in storehouse 6 of breeding.

As a further optimization of the above technical solution, the driving assembly includes a driving shaft horizontally and rotatably penetrating through the cultivation bin 6, two ends of the driving shaft in the length direction are respectively provided with a first screw rod part 2 and a second screw rod part 8 with opposite screw thread turning directions, the first screw rod part 2 and the second screw rod part 8 are respectively in screw thread sleeving with a screw nut 7, two traverse moving parts 4 are respectively sleeved on the two screw nuts 7, hinge rods 3 are symmetrically hinged on the two traverse moving parts 4 along the center line of the cultivation bin 6, the two hinge rods 3 are respectively and correspondingly hinged on two rotating plates 15, when the driving shaft rotates, the two traverse moving parts 4 move relatively, and then the two hinge rods 3 are driven to respectively drive the two rotating plates 15 to turn over along the hinged parts with the cultivation bin 6.

In this embodiment, the drive shaft is driven by gear motor 1 installed on 6 outer walls of breed storehouse and rotates, and through gear motor 1 drive rotation, and then need not artifical the rotation, has reduced intensity of labour.

In this embodiment, the upset subassembly is including articulated the movable free bearing 9 of installing on 6 outer walls in breed storehouse, install telescopic cylinder 10 on the movable free bearing 9, the drive is connected with the movable block 11 on the telescopic cylinder 10, the apron 12 is close to its one end with the articulated department in blowdown storehouse 13 and is equipped with a upset arm, the upset arm is articulated with movable block 11.

In this embodiment, specifically, the cylinder rod of the telescopic cylinder 10 is screwed with the movable block 11, so that the movable block 11 can be mounted and dismounted.

In this embodiment, the communicating component includes a fixed plug 20 clamped in the air inlet pipe 5, a plurality of communicating grooves 17 in the form of through holes and communicated with the interior of the cultivation bin 6 are formed in the end face of the fixed plug 20, a sliding column 18 is coaxially and slidably arranged on the fixed plug 20, a sealing cover 19 is coaxially and fixedly connected to the lower end of the sliding column 18, the upper end of the sealing cover is located in the air inlet pipe 5 and fixedly connected to a limiting ring 21, a compression spring 16 sleeved on the sliding column 18 is arranged between the limiting ring 21 and the fixed plug 20, two ends of the compression spring 16 in the elastic direction elastically abut against the limiting ring 21 and the fixed plug 20 respectively, the compression spring 16 elastically abuts against the limiting ring 21 and drives the limiting ring 21 to move upwards, so that the sealing cover 19 seals the pipe orifice at the lower end of the air inlet pipe 5.

The embodiment also discloses a breeding method of the breeding device for improving the yield of the crayfish, which comprises the following steps

Step 1) before crayfishes are bred, sludge and sediments in the breeding bin 6 need to be emptied, the telescopic cylinder 10 is started, a cylinder rod of the telescopic cylinder 10 is shortened, the movable block 11 moves upwards, the overturning arm is driven to overturn upwards, and the cover plate 12 is overturned upwards to open the mouth of the pollution discharge bin 13;

step 2) an external power supply is switched on, the speed reducing motor 1 is started, the speed reducing motor 1 rotates, and then a driving shaft is driven to rotate, a first screw rod part 2 and a second screw rod part 8 on the driving shaft are respectively screwed with two screw rod nuts 7, the screwing directions of the screw threads of the first screw rod part 2 and the second screw rod part 8 are opposite, so that the two transverse moving parts 4 move relatively, and in the relative movement process of the two transverse moving parts 4, the two hinge rods 3 respectively pull the two rotating plates 15 to respectively rotate upwards along the directions of the two sewage outlets 14, so that sludge and sediments at the bottom of the breeding bin 6 slide down to the two sewage outlets 14 along the surfaces of the two rotating plates 15 and are discharged from the two sewage outlets 13;

step 3) extending a cylinder rod of the telescopic cylinder 10 to enable the cover plate 12 to cover the opening part of the pollution discharge bin 13, sealing the pollution discharge bin 13, and simultaneously driving the driving shaft to rotate by the speed reducing motor 1, so that the two hinge rods 3 respectively drive the two rotating plates 15 to reversely turn to a horizontal state and abut against the inner bottom wall of the breeding bin 6, and then carrying out breeding operation on crayfishes;

in the culture process of the step 4), oxygen needs to be supplied to the interior of the culture bin 6, external oxygen compression conveying equipment is started firstly, compressed oxygen is conveyed into the air inlet pipe 5 through a pipeline, the sealing cover 19 moves downwards under the pushing of air pressure, then the compressed oxygen enters a lower pipe opening of the air inlet pipe 5 through the communicating groove 17 and enters the culture bin 6, after the oxygen supply is finished, the oxygen supply is stopped, the pushing action of the air pressure is lost, at the moment, the compression spring 16 elastically supports against the limiting ring 21, so that the sealing cover 19 moves upwards and covers a pipe opening at the lower end of the air inlet pipe 5, and the air inlet pipe 5 is sealed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.