CN111713446B

CN111713446B - Juvenile shrimp transfer device for crayfish breeding

Info

Publication number: CN111713446B
Application number: CN202010714532.7A
Authority: CN
Inventors: 赵爱兰
Original assignee: Individual
Current assignee: Jiangxi Tianmeiyi Food Co.,Ltd.
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2022-07-12
Anticipated expiration: 2040-07-23
Also published as: CN111713446A

Abstract

The invention discloses a juvenile shrimp transfer device for crayfish breeding, and relates to the technical field of agriculture; the problem that the survival rate of the young shrimps is reduced due to the fact that a single water tank is adopted for transporting the young shrimps mostly or a plastic bag filled with gas and water is adopted for transporting the young shrimps directly is solved; the improved automatic feeding device comprises a base, wherein a box body is fixedly mounted at the top of the base, adjusting valves are fixedly mounted at two ends of the box body, a circulating pipe is fixedly mounted between the two adjusting valves, and an equipment cavity is formed in the end part of the box body. After the juvenile shrimps are familiar with the water body for stocking, the valve and the circulating pump are fully opened, so that the external water body and the box body flow quickly, meanwhile, the isolation frame is pulled out of the box body, the juvenile shrimps are flushed out through a large amount of water, the putting process of the juvenile shrimps is completed, the juvenile shrimps do not need to be repeatedly salvaged, the survival rate of the transfer of the juvenile shrimps is further improved, the device can be repeatedly used, white garbage is reduced, and the putting cost of the juvenile shrimps is reduced.

Description

Crayfish is bred with young shrimp transfer device

Technical Field

The invention relates to the technical field of agriculture, in particular to a juvenile shrimp transfer device for crayfish breeding.

Background

Crayfish has become an important economic breeding variety in China in recent years, can be bred all the year round, belongs to freshwater economic crayfish in the peak period of 5-9 months, and is popular with people due to delicious meat taste. Due to the omnivorous property, the fast growth speed and the strong adaptability, the method forms an absolute competitive advantage in the local ecological environment. The food intake range of the feed comprises aquatic weeds, algae, aquatic insects, animal carcasses and the like, and the feed can kill the aquatic weeds, the algae, the aquatic insects, the animal carcasses and the like in case of shortage of food.

In order to breed a large number of crayfish breeding personnel on the market in summer by utilizing the greenhouse and the breeding box in winter and put in the young crayfish when the young crayfish can adapt to the external environment, the survival rate of the crayfish is improved, at present, a single water tank is mostly adopted for transporting the young crayfish, or a plastic bag filled with gas and water is directly adopted for transporting, so that the survival rate of the young crayfish is reduced, and the breeding cost of the crayfish is improved.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a juvenile shrimp transfer device for crayfish breeding.

The invention provides a juvenile shrimp transfer device for crayfish breeding, which comprises a base, wherein a box body is fixedly arranged at the top of the base, regulating valves are fixedly arranged at two ends of the box body, a circulating pipe is fixedly arranged between the two regulating valves, an equipment cavity is arranged at the end part of the box body, a storage battery and an air pump are fixedly arranged in the equipment cavity, the outlet end of the air pump is communicated with the bottom end of the box body through a pipeline and a one-way valve, a circulating pump and a three-way valve are fixedly arranged on the side surface of the box body, movable pipe joints are connected between the circulating pump and the three-way valve and the circulating pipe, inserting grooves are fixedly arranged on the inner walls of two sides of the box body, an isolation frame is inserted between the two inserting grooves, a plurality of purifications are inserted in the isolation frame, and a plurality of idler wheels are fixedly arranged at the bottom of a filter plate base.

Preferably, the top end of the box body is provided with a box cover through a hinge and a hasp lock, and the top end of the box cover is screwed with an exhaust pipe.

Preferably, the isolation frame comprises a top plate, and a main partition plate and a sub partition plate which are installed at the bottom end of the top plate, and a main grid is arranged on the side surface of the main partition plate, a sub grid is arranged on the side surface of the sub partition plate, and the purification filter plate is inserted between the main grid and the sub grid.

Preferably, a plurality of supporting partition plates are fixedly installed between the main grid and the auxiliary grid, and the purifying filter plate is inserted between two adjacent supporting partition plates.

Preferably, the support baffle all is the arc structure with purifying the filter plate, and the intrados of support baffle and purifying the filter plate sets up upwards.

Preferably, rectangular channels are formed in the two sides of the box body, and observation windows are fixedly arranged in the rectangular channels.

Preferably, the bottom inner wall fixed mounting of box has solid fixed ring, and solid fixed ring's outside top is rotated and is installed disk body mechanism.

Preferably, the disk body mechanism comprises a rotating disk with a conical structure at the top end, a plurality of blades distributed in a spiral shape are fixedly mounted at the top end of the rotating disk, and a plurality of capillaries communicated with the inside of the rotating disk are arranged on the outer arc surface of each blade.

Preferably, a plurality of threaded holes are formed in the top end of the box cover, and an attachment mechanism is screwed in the threaded holes.

Preferably, the attachment mechanism comprises an end cover with a handle, a connecting rod is fixedly mounted at the bottom end of the end cover, and a plurality of elastic diffusion rod parts are fixedly mounted on the outer side of the connecting rod.

In the invention, when the juvenile shrimps are transported, the water in the box body is circulated by the circulating pump, and the water is purified and filtered by the purifying filter plate in the circulating process, so that the water quality is improved, the survival rate of the juvenile shrimps in the long-distance transportation process is improved, and when the juvenile shrimps need to be discharged, can be opened through one end of the movable pipe joint, the external water is connected by the three-way valve, the water body in the box body and the stocking water body are slowly replaced by the circulating pump, after the young shrimps are familiar with the water body for stocking, the valve and the circulating pump are opened fully, so that the external water body and the box body can flow quickly, and meanwhile, the isolation frame is pulled out of the box body, the juvenile shrimps are flushed out by a large amount of water, the feeding process of the juvenile shrimps is completed, the juvenile shrimps do not need to be repeatedly salvaged, the survival rate of the transfer of the juvenile shrimps is further improved, the device can be repeatedly used, white garbage is reduced, and the feeding cost of the juvenile shrimps is reduced;

the main grid and the auxiliary grid are divided into a plurality of independent filter cavities by the arrangement of the supporting partition plates, when the water body is purified, the water body is divided, other purifying effects cannot be influenced due to single blockage, the purifying and filtering efficiency is improved, the supporting partition plates and the purifying filter plates are arranged into arc-shaped structures, the filtering distance of the water body is increased, the purifying quality of the water body is further improved, the purifying filter plates with the arc-shaped structures are downwards accumulated under the influence of gravity, filtering gaps are avoided, the purifying filter plates can be drawn out from the side after the isolating frame is drawn out, the cleaning work of the device is facilitated, and the operation is simple and convenient;

when the circulating pump circulates the water in the box, the water entering the box flushes the paddle at the top of the turntable, the turntable is driven to slowly rotate at the bottom of the water, and then tiny bubbles distributed in a spiral shape are generated at the bottom of the water through the capillary tubes, so that the contact area between air and water is further increased, and the oxygen content of the water is improved.

Drawings

FIG. 1 is a schematic sectional structure view of a juvenile shrimp transfer device for crayfish cultivation according to the present invention;

FIG. 2 is a schematic side view of the juvenile shrimp transfer device for crayfish cultivation according to the present invention;

FIG. 3 is a schematic structural view of an isolation frame of the juvenile shrimp transfer device for crayfish cultivation provided by the invention;

FIG. 4 is a structural schematic diagram of a tray body mechanism of the juvenile shrimp transfer device for crayfish cultivation provided by the invention;

fig. 5 is a schematic structural view of an attachment mechanism of the juvenile shrimp transfer device for crayfish cultivation provided by the invention.

In the figure: the device comprises a base 1, a regulating valve 2, an isolation frame 3, a top plate 31, a 32-pair partition plate, a 33-pair partition plate, a 34-pair grid, a 35-pair support partition plate, a 36-pair grid, a 4-purification filter plate, a 5-slot, a 6-box cover, a 7-exhaust pipe, an 8-air pump, a 9-attachment mechanism, a 91-end cover, a 92-connecting rod, a 93-diffusion rod part, a 10-equipment cavity, a 11-storage battery, a 12-fixing ring, a 13-observation window, a 14-box mechanism, a 141-rotating disk, a 142-paddle, a 143-capillary tube, a 15-box body, a 16-circulating pump, a 17-way valve, an 18-movable pipe joint and a 19-circulating pipe.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, a juvenile shrimp transfer device for crayfish cultivation comprises a base 1, a box body 15 is fixedly installed at the top of the base 1, adjusting valves 2 are fixedly installed at both ends of the box body 15, a circulating pipe 19 is fixedly installed between the two adjusting valves 2, an equipment chamber 10 is arranged at the end part of the box body 15, a storage battery 11 and an air pump 8 are fixedly installed inside the equipment chamber 10, the outlet end of the air pump 8 is communicated with the bottom end of the box body 15 through a pipeline and a one-way valve, a circulating pump 16 and a three-way valve 17 are fixedly installed on the side surface of the box body 15, movable pipe joints 18 are connected between the circulating pump 16 and the three-way valve 17 and the circulating pipe 19, slots 5 are fixedly installed on the inner walls of both sides of the box body 15, an isolation frame 3 is inserted between the two slots 5, a plurality of purification filter plates 4 are inserted inside the isolation frame 3, a plurality of idler wheels are fixedly installed at the bottom of the base 1, the device is characterized in that a storage battery 11 is electrically connected with an electric appliance through a switch, a box body 15 for containing the young shrimps is arranged in the device, when the young shrimps are transported, water in the box body 15 is circulated through a circulating pump 16, the water is purified and filtered through a purifying filter plate 4 in the circulating process, the water quality is improved, the survival rate of the young shrimps in the long-distance transportation process is improved, meanwhile, air is provided for the water through an air pump 8, the oxygen content of the water is improved, when the young shrimps need to be discharged, one end of a movable pipe joint 18 is opened, the external water is connected through a three-way valve 17, the water in the box body 15 is slowly replaced with the stocking water through the circulating pump 16, after the young shrimps are familiar with the stocking water, the valve and the circulating pump 16 are fully opened, the external water and the box body 15 rapidly flow, meanwhile, an isolation frame 3 is pulled out of the box body 15, and then the young shrimps are flushed out through a large amount of water, the feeding process of the young shrimps is completed, the young shrimps do not need to be repeatedly salvaged, the survival rate of the young shrimps in the transportation process is further improved, the device can be repeatedly used, white garbage is reduced, and the feeding cost of the young shrimps is reduced.

In the invention, the top end of the box body 15 is provided with the box cover 6 through a hinge and a hasp lock, the top end of the box cover 6 is in threaded connection with the exhaust pipe 7, and water and young shrimps can be prevented from splashing from the top end in the transportation process of the device through the arrangement of the box cover 6.

The isolation frame 3 includes roof 31 and installs in main baffle 33 and the vice baffle 32 of roof 31 bottom, and the side of main baffle 33 is provided with main net 34, the side of vice baffle 32 is provided with vice net 36, it pegs graft between main net 34 and vice net 36 to purify filter plate 4, between the inner wall through the main baffle 33 and the vice baffle 32 of seting up the latticed hole and box 15 in the isolation frame 3, constitute the circulation passage of water, at the in-process of water circulation, filter and purify it through purifying filter plate 4, and vice net 36 avoids young shrimp to get into, improve the survival rate of young shrimp in the transportation.

Fixed mounting has a plurality of support baffles 35 between main net 34 and the vice net 36, and purifies between filter plate 4 pegs graft and two adjacent support baffles 35, through support baffles 35's setting, separates for a plurality of independent filter chambers between main net 34 and the vice net 36, when carrying out purification treatment to the water, shunts the water, and single jam can not influence other purifying effect, improves and purifies filtration efficiency.

The supporting baffle 35 all is the arc structure with purifying filter plate 4, and the inner arc face of supporting baffle 35 and purifying filter plate 4 sets up upwards, all set up supporting baffle 35 and purifying filter plate 4 into the arcuation structure, increase the filtration interval of water, and then improve the purification quality of water, the purifying filter plate 4 of arc structure receives the influence of gravity to pile up downwards, avoid appearing filterable clearance, take out the isolation frame 3 from the back, can take out purifying filter plate 4 edgewise, be convenient for to the cleaning work of device, easy operation is convenient.

Rectangular channel has all been seted up to the both sides of box 15, and the inside fixed mounting of rectangular channel has observation window 13, through the setting of observation window 13, can be in the transportation with remove the state of the inside water of in-process observation and young shrimp.

The fixed ring 12 of the bottom inner wall fixed mounting of box 15, and the outside top of fixed ring 12 rotates and installs disk body mechanism 14, and when air pump 8 let in the air to the water inside, the air spills over through the clearance between disk body mechanism 14 and the fixed ring 12, constitutes the bubble cluster that the annular distributes in the bottom of water, improves the area of contact between air and the water, improves the air-blowing effect.

The tray body mechanism 14 comprises a rotating tray 141 with a conical structure at the top end, a plurality of spirally distributed paddles 142 are fixedly mounted at the top end of the rotating tray 141, a plurality of capillary tubes 143 communicated with the inside of the rotating tray 141 are arranged on the outer arc surface of each paddle 142, when the circulating pump 16 circulates the water in the box body 15, the water entering the box body 15 washes the paddles 142 at the top of the rotating tray 141, the rotating tray 141 is driven to slowly rotate at the bottom of the water body, and then the spirally distributed micro bubbles are generated at the bottom of the water body through the capillary tubes 143, the contact area between the air and the water is further increased, and the oxygen content of the water body is improved.

In the embodiment, when in use, the device is provided with a box body 15 for containing the young shrimps, when the young shrimps are transported, the water in the box body 15 is circulated by a circulating pump 16, the water is purified and filtered by a purifying filter plate 4 in the circulating process, the water quality is improved, the survival rate of the young shrimps in the long-distance transportation process is improved, meanwhile, air is provided for the water by an air pump 8, the oxygen content of the water body is improved, when the young shrimps are required to be discharged, one end of a movable pipe joint 18 is opened, the external water is connected by a three-way valve 17, the water in the box body 15 is slowly replaced with the stocking water by the circulating pump 16, after the young shrimps are familiar with the stocking water, the valve and the circulating pump 16 are fully opened, so that the external water and the box body 15 rapidly flow, meanwhile, the isolation frame 3 is pulled out of the box body 15, and then the young shrimps are flushed out by a large amount of water, the putting process of the young shrimps is completed, the juvenile shrimps do not need to be repeatedly salvaged, the survival rate of the juvenile shrimps in transportation is further improved, the device can be repeatedly used, white garbage is reduced, and the cost of putting the juvenile shrimps in is reduced.

Example 2

Referring to fig. 1-5, in the embodiment, compared with embodiment 1, the top end of the box cover 6 is provided with a plurality of threaded holes, the threaded holes are internally screwed with the attachment mechanisms 9, the attachment mechanisms 9 are arranged to provide an attachment environment for the young shrimps, and the distributed attachment mechanisms 9 are used to reduce vibration of a water body in a transportation process, so that the young shrimps are prevented from shaking along with the water body in the transportation process, a stable transportation environment is provided for the young shrimps, and the survival rate of the young shrimps is improved;

the attachment mechanism 9 comprises an end cover 91 with a handle, a connecting rod 92 is fixedly mounted at the bottom end of the end cover 91, a plurality of elastic diffusion rod parts 93 are fixedly mounted on the outer side of the connecting rod 92, the attachment area of the device for young shrimps is increased through the arrangement of the diffusion rod parts 93, and the device can be pulled out from the inside of a threaded hole due to the elasticity, so that the cleaning is facilitated.

This embodiment is when using, the setting of attachment mechanism 9, can provide the environment of adhering to for young shrimp, and utilize the attachment mechanism 9 that distributes to reduce the vibration that the water received in the transportation, the water rocks in the avoidance device transportation and causes young shrimp to rock thereupon, provide steady transportation environment for young shrimp, improve young shrimp survival rate, setting through diffusion pole portion 93, increase the device and to the adnexed area of young shrimp, and have elasticity and make its inside that can follow the screw hole take out, be convenient for clear up.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The young shrimp transfer device for crawfish cultivation comprises a base (1), wherein a box body (15) is fixedly mounted at the top of the base (1), adjusting valves (2) are fixedly mounted at two ends of the box body (15), a circulating pipe (19) is fixedly mounted between the two adjusting valves (2), an equipment cavity (10) is formed in the end portion of the box body (15), a storage battery (11) and an air pump (8) are fixedly mounted inside the equipment cavity (10), the outlet end of the air pump (8) is communicated with the bottom end of the box body (15) through a pipeline and a one-way valve, the young shrimp transfer device is characterized in that a circulating pump (16) and a three-way valve (17) are fixedly mounted on the side surface of the box body (15), a movable pipe joint (18) is connected between the circulating pump (16) and the three-way valve (17) and the circulating pipe (19), inserting grooves (5) are fixedly mounted on inner walls of two sides of the box body (15), and peg graft between two slots (5) and have isolation frame (3), the inside of isolation frame (3) is pegged graft and is had a plurality of purification filter plates (4), the bottom fixed mounting of base (1) has a plurality of gyro wheels, the bottom inner wall fixed mounting of box (15) has solid fixed ring (12), and the outside top of solid fixed ring (12) rotates and installs disk body mechanism (14), disk body mechanism (14) include that the top is carousel (141) of toper structure, and the top fixed mounting of carousel (141) has a plurality of heliciform distribution's paddle (142), and the extrados face of paddle (142) is provided with a plurality of with inside capillary (143) the intercommunication of carousel (141).

2. The juvenile shrimp transfer device for crayfish breeding as claimed in claim 1, wherein the top end of the box body (15) is provided with a box cover (6) through a hinge and a hasp lock, and the top end of the box cover (6) is screwed with an exhaust pipe (7).

3. The juvenile shrimp transfer device for crayfish breeding as claimed in claim 1, wherein the isolation frame (3) comprises a top plate (31), and a main partition plate (33) and an auxiliary partition plate (32) which are installed at the bottom end of the top plate (31), a main grid (34) is arranged on the side surface of the main partition plate (33), an auxiliary grid (36) is arranged on the side surface of the auxiliary partition plate (32), and the purification filter plate (4) is inserted between the main grid (34) and the auxiliary grid (36).

4. The juvenile shrimp transfer device for crayfish cultivation as claimed in claim 3, wherein a plurality of supporting partition plates (35) are fixedly installed between the main grid (34) and the auxiliary grid (36), and the purifying filter plate (4) is inserted between two adjacent supporting partition plates (35).

5. The juvenile shrimp transfer device for crayfish cultivation as claimed in claim 4, wherein the supporting partition plate (35) and the purifying filter plate (4) are both arc-shaped structures, and the inner arc surfaces of the supporting partition plate (35) and the purifying filter plate (4) are arranged upwards.

6. The juvenile shrimp transfer device for crawfish culture as claimed in claim 1, wherein rectangular grooves are formed in two sides of the box body (15), and an observation window (13) is fixedly installed inside each rectangular groove.

7. The juvenile shrimp transfer device for crayfish cultivation as claimed in claim 2, wherein the top end of the box cover (6) is provided with a plurality of threaded holes, and the inside of the threaded holes is screwed with the attachment mechanism (9).

8. The juvenile shrimp transfer device for crayfish breeding as claimed in claim 7, wherein the attachment mechanism (9) includes an end cover (91) with a handle, a connecting rod (92) is fixedly installed at the bottom end of the end cover (91), and a plurality of elastic diffusion rod parts (93) are fixedly installed at the outer side of the connecting rod (92).