CN210328982U - Indoor stacked aquaculture equipment - Google Patents

Abstract

The utility model discloses an indoor stacked aquaculture device, which comprises a plurality of groove units, wherein each groove unit comprises two opposite side plates and a bottom plate for connecting the two side plates to form a U-shaped groove structure, two opposite opening sides of each groove unit are respectively provided with a first connecting structure, the first connecting structure of any one groove unit can be detachably connected with the first connecting structure of another groove unit, and the connecting structures of at least two groove units are hermetically connected to form a U-shaped groove component; the cultivation box further comprises end plates which can be detachably connected with two opening sides opposite to the U-shaped groove assemblies to form a box body structure of the cultivation box, and a water outlet is formed in the bottom of the box body of the cultivation box. The indoor stacked aquaculture equipment provided by the embodiment has the advantages that the volume of the aquaculture box can be adjusted, the application range is wide, the number of matched pipelines can be reduced under the condition of meeting the requirement of large aquaculture volume, the cost is reduced, and the operation and the management are easy.

Description

Indoor stacked aquaculture equipment

Technical Field

The utility model relates to an aquaculture technical field, more specifically say, relate to an indoor formula aquaculture equipment that folds.

Background

Aquaculture is generally carried out in outdoor ponds, which are mostly affected by weather and easily polluted, so that indoor stacked aquaculture equipment begins to rise gradually. The existing matched indoor stacked aquaculture equipment device is characterized in that a plurality of 30-40 cm aquaculture boxes are intensively placed for management, and the aquaculture boxes are small in size and small in volume, so that the aquaculture boxes are not beneficial to moving of aquaculture objects, and the survival rate of aquaculture output is low. And the volume specification of the culture box can not be adjusted, and the culture box is not suitable for culturing various cultured objects which need different culture spaces. In order to improve the total output, the number of the breeding boxes can be increased, each breeding box needs to be provided with a set of water changing pipeline, the whole equipment cost is high, the water changing design is complex, the operation is complex, and the management cost is high.

In view of the above, it is necessary to develop a new indoor stacked aquaculture device to solve the problems of the volume of the aquaculture tank being unable to be adjusted, the applicable aquaculture range being narrow, the cost being high and the management being complicated due to the large number of aquaculture tanks and the large number of water exchange pipes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an indoor range upon range of formula aquaculture equipment, its box volume of breeding the case can the resize, is applicable to the breed in the different culture space of multiple needs, and can reduce the number of breeding the box and the number of supporting pipeline satisfying under the great volumetric condition of breeding, reduce cost and easily operation and management.

The utility model provides an indoor range upon range of formula aquaculture equipment, including a plurality of groove units, each groove unit all includes two relative curb plates that set up and connects two the bottom plates of curb plate to form U type groove structure, and the relative two opening sides of each groove unit all are provided with first connection structure, and the first connection structure of arbitrary one groove unit all can be connected with another the first connection structure detachably of groove unit, and the connection structure of at least two groove units is airtight connection, in order to form U type groove subassembly; the indoor stacked aquaculture equipment further comprises an end plate which can be detachably connected with two opening sides opposite to the U-shaped groove assemblies to form a box body structure of the aquaculture box, and a water outlet is formed in the bottom of the box body of the aquaculture box.

Preferably, the cultivation box is provided with a plurality of cultivation boxes which are detachably connected in a stacked manner through a second connecting structure, and the box body of the cultivation box is provided with an opening for a water pipe communicated with a water source to extend into and a feed feeding port for feeding the feed.

Preferably, each breed case still including detachably connect in the first breast board of end plate top and detachably connect in the second breast board of curb plate top, first breast board with all be provided with hollow out construction on the face of second breast board.

Preferably, the first connecting structure comprises connecting blocks connected to the outer wall of the side plate and extending along the height direction of the side plate and connecting pieces used for connecting the connecting blocks of the adjacent two groove units, dovetail grooves extending along the length direction of the connecting blocks are formed in the connecting blocks, two ends of each dovetail groove along the length direction of the dovetail groove are open, each connecting piece comprises a clamping block capable of being clamped into the two dovetail grooves and a connecting plate for connecting the two clamping blocks, and the cross sections of the clamping blocks are matched with the cross sections of the dovetail grooves.

Preferably, the second connecting structure comprises a plug board, and both ends of the plug board are provided with protrusions capable of extending into the dovetail groove, and the cross sections of the protrusions are matched with the cross sections of the dovetail groove.

Preferably, first connection structure still including connect perpendicularly in the bottom plate outer wall, and along same one of groove unit curb plate to another the vertical plate that the direction of curb plate extends and be used for connecting adjacent two the buckle of vertical plate, be provided with the confession on the vertical plate the connecting hole that the buckle penetrated, the buckle be provided with detain cap, first end connect in detain the card axle of cap and connect in the annular boss of the second end of card axle, annular boss reaches the epaxial cavity that is provided with of card, the cavity opening orientation annular boss just follows the radial both ends of card axle are uncovered form, the material of card axle is for having elastic plastics.

Preferably, a sealing element is arranged at the joint of each two adjacent groove units and the joint of each end plate and the U-shaped groove assembly.

Preferably, a fishing opening for a tool to extend into and a door plate for plugging the fishing opening are arranged on the box body of the culture box, and the door plate is connected to the box body of the culture box in an openable manner; a water level pipe penetrating through the box body of the cultivation box is further arranged in the cultivation box, and a water inlet pipe orifice of the water level pipe is positioned in the cultivation box and keeps a preset distance with the box bottom of the cultivation box; still include can with the base of the detachable connection of the bottom of breeding the case.

Preferably, a feed feeding device is arranged at the feed feeding port, the feed feeding device is provided with a feed box for containing feed, and the feed box is provided with a feed opening communicated with the feed feeding port and a valve for opening and closing the feed opening; the valve is arranged to be of a gear structure, the valve is rotatably connected to the material passing opening through a rotating shaft of the gear structure, the material passing opening can be closed when the gear teeth of the gear structure rotate to a first position, and the material passing opening can be opened when the gear teeth rotate away from the first position; the fodder is put in the device and is still including setting up the fodder shunt tubes of fodder input port department, the feed inlet of fodder shunt tubes with the fodder is put in mouthful intercommunication, the discharge gate and is stretched into breed the incasement, just the discharge gate of fodder shunt tubes is provided with two at least.

Preferably, the feed feeding device is further provided with a power device connected with the valve and used for driving the valve to open and close, and a timer for controlling the power device to be connected with or disconnected from a circuit.

The utility model provides an among the technical scheme, indoor range upon range of formula aquaculture equipment is including being used for holding the breed case of breeding water and breed thing, breeds the case including the end plate that is the open U type groove subassembly in U type structure and both ends and be used for the both ends of sealed U type groove subassembly. Wherein, U type groove subassembly is including a plurality of groove units, and each groove unit all includes the curb plate of two relative settings and the bottom plate of connecting two curb plates in order to form U type groove structure, and a plurality of groove units that have U type groove structure set up side by side and sealing connection, form U type groove subassembly. Two relative opening sides of each groove unit all are provided with first connection structure, and the first connection structure homoenergetic of an arbitrary groove unit can be connected with the first connection structure detachably of another groove unit, then U type groove subassembly can be connected through first connection structure by the groove unit of arbitrary number and constitute, and end plate and U type groove subassembly also can be mutually detachably connected, constitute the box structure of breeding the case, then the volume of breeding the case can carry out size regulation through the number of being connected of groove unit. When needing great volume, connect a plurality of groove units and form U type groove subassembly, U type groove subassembly is connected with two end plates and is constituteed the box of breeding the case, sets up the delivery port bottom the box, and the top opening part that advances water then can be followed the box and implemented, then big volumetric breeding case is equipped with one set of conduit. According to the configuration, the utility model provides an indoor range upon range of formula aquaculture equipment, its box of breeding the case is connected by end plate and a plurality of groove unit detachably and is constituteed, breeds the volume and can freely adjust, be applicable to the breed of the different culture space of multiple needs in great scope according to the needs of breed, and can reduce the number of breeding the box and the number of supporting pipeline satisfying under the great volumetric condition of breeding, reduce cost and easily operation and management.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a U-shaped groove assembly in an embodiment of the present invention;

FIG. 2 is a schematic structural view of a cultivation box in an embodiment of the present invention;

FIG. 3 is an overall schematic view of an indoor stacked aquaculture apparatus according to an embodiment of the present invention;

fig. 4 is a partial schematic structural view of a first connection structure in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a connecting member of a first connecting structure according to an embodiment of the present invention;

FIG. 6 is a schematic view of a connection structure of the buckle and the vertical plate in the embodiment of the present invention;

fig. 7 is a schematic structural view of a buckle of a first connecting structure in an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a second connection structure in an embodiment of the present invention;

fig. 9 is a schematic view of a sealing structure in an embodiment of the present invention;

fig. 10 is a schematic structural view of a feed feeding device in an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a valve according to an embodiment of the present invention.

In fig. 1-11:

the feed trough comprises a trough unit-1, an end plate-2, a side plate-3, a bottom plate-4, a second connecting structure-5, a protrusion-501, a first connecting structure-6, a connecting block-61, a dovetail groove-611, a connecting piece-62, a clamping block-621, a connecting plate-622, a buckle-63, a buckle cap-631, a clamping shaft-632, an annular boss-633, a concave cavity-634, a vertical plate-64, a sealing groove-65, a first breast plate-7, a second breast plate-8, a feed feeding device-9, a feed box-901, a timer-902, a feed through port-903, a valve-904, a water level pipe-10 and a base-11.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The object of this embodiment is to provide an indoor range upon range of formula aquaculture equipment, its box volume of breeding the case can the resize, is applicable to the breed of the different culture spaces of multiple needs, and can reduce the number of breeding the box and the number of supporting pipeline satisfying under the circumstances of great breed volume, reduce cost and easily operation and management.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1-2, the present embodiment provides an indoor stacked aquaculture apparatus, which includes a cultivation box for containing water for cultivation and cultivation materials, as shown in fig. 2, a box body structure of the cultivation box is a groove body with five closed sides and one open side, and specifically includes a U-shaped groove assembly with two open ends and end plates 2 for sealing two ends of the U-shaped groove assembly. Wherein, U type groove subassembly can include a plurality of groove units 1, as shown in fig. 1, each groove unit 1 including two curb plates 3 that set up relatively and bottom plate 4 of connecting two curb plates 3 in order to form U type groove structure, as shown in fig. 2, a plurality of groove unit 1 that has U type groove structure sets up side by side and sealing connection forms U type groove subassembly. As shown in fig. 1 or fig. 2, two opposite opening sides of each trough unit 1 are provided with a first connecting structure 6, the first connecting structure 6 of any one trough unit 1 can be detachably connected with the first connecting structure 6 of another trough unit 1, then the U-shaped trough assembly can be formed by connecting any number of trough units 1 through the first connecting structure 6 in a sealing manner, the two first connecting structures 6 in a sealing manner can prevent water leakage at the joint of the two bottom plates 4, and the end plate 2 and the U-shaped trough assembly can also be mutually detachably connected to form the box body structure of the cultivation box, then the volume of the cultivation box can be adjusted in size through the number of the trough units 1, and the size of the cultivation box is as small as one trough unit 1 and as large as containing a plurality of trough units 1. The water outlet of the culture box is arranged at the bottom of the box body, preferably can be arranged on the end plate 2, and a sealing plug for plugging the water outlet is arranged at the water outlet. As shown in figure 2, when a large volume is needed, a plurality of groove units 1 are connected to form a U-shaped groove assembly, the U-shaped groove assembly and two end plates 2 are connected to form a box body of the cultivation box, a water outlet is located at the end plates 2, water inlet can be implemented from an opening above the box body, and the large-volume cultivation box can be provided with only one set of water conveying pipeline. So set up, the indoor range upon range of formula aquaculture equipment that this embodiment provided, its breed case by end plate 2 and a plurality of 1 detachably of groove unit connect to form, breed the volume can freely adjust, be applicable to the breed of the different culture space of multiple needs in great scope according to the needs of breed, and can reduce the number of breeding the box and the number of supporting pipeline satisfying under the circumstances of great breed volume, reduce cost and easily operation and management.

Meanwhile, as shown in fig. 3, the indoor stacked aquaculture device provided by the embodiment comprises a plurality of aquaculture tanks, and the aquaculture tanks are detachably connected in a stacked manner through the second connecting structures 5, so that the aquaculture space can be increased in the same ground area, and the multi-layer aquaculture tanks are connected and detached through the detachable second connecting structures 5, so that the stability among the multi-layer aquaculture tanks is enhanced, and each aquaculture tank is convenient to independently view and maintain. The opening that the water pipe that supplies the water source intercommunication stretched into and the fodder that supplies the fodder to drop into are provided with on the box of each breed case and put in the mouth, also can manage convenient and fast alone each layer of breed case on the basis of not dismantling. Compared with the prior art in which an indoor large plastic basin or a large-size canvas case is used for cultivation, the problems that the original large-size cultivation case occupies a large area, is not easy to move and manage can be solved.

A plurality of breed casees are range upon range of and are placed, for avoiding the unable acceptable light of breed in the box to shine, cause the decline of breed survival rate, breed slowly, as shown in figure 1, 2 tops of every end plate of each breed case are provided with first breast board 7, and 3 tops of curb plate of every groove unit 1 are connected with second breast board 8, all are provided with hollow out construction on first breast board 7 and the second breast board 8, so that light shines into the box internally. Preferably, the first breast board 7 and the second breast board 8 are flush in height, the upper end surfaces of the first breast board and the second breast board are used as the supporting end surfaces of the upper-layer cultivation boxes, the supporting force to the upper-layer cultivation boxes is enhanced, and unstable connection between the cultivation boxes is prevented. And first breast board 7 and second breast board 8 all are detachably connected in end plate 2 or curb plate 3, are convenient for maintain and accomodate each part, also are convenient for unpack the breed case apart and transport. Specifically, be provided with the recess on the up end of curb plate 3, be provided with arch 501 on the lower terminal surface of first breast board 7 correspondingly, arch 501 can insert in the recess, realize first breast board 7 and curb plate 3's the connection of dismantling. The same applies to the detachable connection of the second breast plate 8 to the end plate 2.

The end plate 2 can be an integral flat plate, the end surface of the flat plate is abutted against the U-shaped connecting surface at the end side of the groove unit 1, and the end plate 2 can be detachably connected with the U-shaped groove assembly through the first connecting structure 6; or, as shown in fig. 1, the end plate 2 may be a U-shaped plate with a U-shaped structure and a top opening facing the U-shaped groove assembly and a flat bottom plate closing the U-shaped opening of the U-shaped structure, one end of the flat bottom plate is connected with the U-shaped connection surface of the U-shaped plate, and the end surface of the top opening of the other end and the U-shaped plate is connected with the U-shaped connection surface of the U-shaped groove assembly to be abutted and detachably connected with the end plate 2 and the U-shaped groove assembly through the first connection structure 6. The end plate 2 is arranged as shown in fig. 1, so that the water outlet of the culture box is positioned on the flat bottom plate of the end plate 2, the water outlet is prevented from being positioned on the groove unit 1, batch production is conveniently carried out on the groove unit 1 and the end plate 2, and the water outlet is prevented from being arranged on each groove unit 1.

Specifically, as shown in fig. 4, the first connecting structure 6 may include a connecting block 61 connected to an outer wall of a joint of the side plates 3 and a connecting member 62 for connecting the connecting blocks 61 on two adjacent tank units 1, and the connecting block 61 is disposed along a height direction of the side plates 3 so that the side plates 3 of two adjacent tank units 1 may be hermetically connected. As shown in fig. 5, the connecting block 61 is provided with dovetail grooves 611 extending in the longitudinal direction of the connecting block 61, and the connecting member 62 includes two locking pieces 621 that can be simultaneously locked in the two dovetail grooves 611 and a connecting plate 622 that connects the two locking pieces 621. Both ends of the dovetail groove 611 in the extension direction are open. The fixture block 621 and the dovetail groove 611 have the same cross-sectional shape and the same size, such as transition fit. The latch 621 enters the dovetail groove 611 from the opening of the dovetail groove 611 to perform a latch function. And the opening of the dovetail groove 611 exceeds the direction vertical to and away from the outer wall of the side plate 3, and the connecting plate 622 can enter and exit through the opening of the dovetail groove 611 to be connected with the latch 621. Preferably, the connecting members 62 are plural and distributed along the extending direction of the dovetail groove 611, so that the stability of the connection can be enhanced. The connector 62 may also be a unitary structure, enhancing strength and connection stability. The cross section of the dovetail groove 611 can be a trapezoid groove with a notch smaller than the groove bottom and a side wall connecting the notch and the groove bottom in an oblique line shape, or can be a square or a rectangle, and the size of the notch is smaller than the side length of the side where the notch is located.

The connection between the bottom plates 4 of any two trough units 1 may be made in the same arrangement, with the connection blocks 61 and the connection members 62 being used for the detachable connection, or, as shown in fig. 6, a vertical plate 64 perpendicular to the outer wall of the bottom plate 4 may be connected to the outer wall of the bottom plate 4, the vertical plate 64 extending from one side plate 3 connected to the bottom plate 4 to the other side plate 3. The vertical plates 64 on the two groove units 1 are jointed to make the connecting end surfaces of the two bottom plates 4 tightly abut against each other, and then the two jointed vertical plates 64 are penetrated through the buckles 63 and clamped to make the two vertical plates 64 hermetically connected. The vertical plate 64 is provided with a plurality of through holes for the fasteners 63 to penetrate through, and the through holes and the fasteners 63 are distributed along the length direction of the vertical plate 64 and have the same number. As shown in fig. 7, the buckle 63 is provided with a buckle cap 631 and a clamping shaft 632, wherein a first end of the clamping shaft 632 is connected with the buckle cap 631, and a second end thereof is provided with an annular boss 633 protruding in a direction away from the clamping shaft 632 along a radial direction of the clamping shaft 632. The annular boss 633 and the chuck shaft 632 are provided with a cavity 634, and the cavity 634 is open toward the annular boss 633 and is open at two ends in the radial direction of the chuck shaft 632. The latch 63 is made of elastic plastic, and the annular boss 633 divided into two by the cavity 634 can move in the radial direction of the latch shaft 632. The latch shaft 632 is sized to fit into the through hole of the vertical plate 64, and is transition fit so that the latch shaft 632 can be inserted into the through hole. The cross-sectional dimensions of the annular boss 633 and the retaining cap 631 are larger than the diameter of the through hole. The annular boss 633 is pressed in the opening space of the cavity 634, so that the two annular bosses 633 at the two sides of the cavity 634 move towards the center of the cavity 634, the cross-sectional dimension of the whole annular boss 633 is reduced, and the annular boss 633 can penetrate through the through hole; the annular boss 633 can restore and restore the original size by releasing the extrusion, so as to be clamped at one side of the through hole, and the buckle cap 631 is clamped at the other side of the through hole, so that the two vertical plates 64 can be tightly connected together through the buckle 63. The snap 63 can be disengaged from the through hole by squeezing the annular boss 633 again, so that the detachable connection is realized.

On the basis of the first connecting structure 6, as shown in fig. 8, the second connecting structure 5 may be configured as a patch panel, and the patch panel is disposed along the height direction of the cultivation boxes to connect two adjacent cultivation boxes placed in a stacked manner. The two ends of the plugboard along the height direction of the cultivation box are both provided with protrusions 501. The two protrusions 501 at each end are simultaneously inserted into the dovetail grooves 611 of the adjacent two slot units 1. The cross-section of the protrusion 501 is adapted to the cross-sectional shape of the dovetail groove 611, such as by interference fit. Two ends of the plugboard are respectively inserted into the dovetail grooves 611 of two adjacent first connecting structures 6 along the vertical direction, so that two adjacent breeding boxes are detachably connected together. And the inserting plate can be arranged above the side plate 3 or the end plate 2 and is positioned between the first breast plate 7 and the second breast plate 8 or between two adjacent second breast plates 8. The height of the board body of the plugboard is consistent with the height of the first breast board 7 and the second breast board 8, and after the protrusion 501 is inserted into the dovetail groove 611, the bottom or the top of the cultivation box can be abutted against the end faces of the two ends of the board body in the vertical direction. So set up, can strengthen the connection stationarity and the steadiness between the breed case, and convenient to detach, do benefit to and breed the case to each and maintain alone.

In order to enhance the density among the components forming the box body structure of the aquaculture box and prevent water leakage after long-term use, the indoor stacked aquaculture equipment provided by the embodiment is further provided with the following sealing structure: and sealing parts are arranged at the joint of any two adjacent groove units 1 and the joint of the end plate 2 and the U-shaped groove assembly. Specifically, as shown in fig. 9, a sealing groove 65 may be provided on each of the connecting end surfaces attached to each other, the sealing groove 65 extends along the extending direction of the connecting end surface, as shown in fig. 9, the sealing groove 65 is provided on the connecting surface of the side plate 3 and the bottom plate 4, a plastic sealing strip is placed in the sealing groove 65, and the length and the shape of the sealing strip are consistent with the length and the shape of the sealing groove 65.

A plurality of breed case cascade connection are placed, in order to manage, reduce and dismantle the number of times each breed case of being convenient for, all be provided with on the box of each breed case and supply to drag for the mouth of dragging for that the instrument stretches into, drag for a mouthful department and be provided with the door plant that can the shutoff should drag for the mouth, the door plant can connect on the box through connecting the hinge with opening and shutting. So set up, can salvage when breed thing in needs, salvage through the mouth of fishing on each breed case, avoided the operation of tearing open range upon range of breed case, convenient laborsaving.

Meanwhile, in order to control the water level condition in the cultivation box, as shown in fig. 1 or fig. 2, a water level pipe 10 is arranged in the cultivation box, one end of the water level pipe 10 is arranged in the box body, the other end of the water level pipe passes through the box body and is positioned outside the box body, and a preset distance is kept between an opening of the water level pipe 10 in the box body and the bottom of the box body. When the water level in the box body rises to the pipe orifice of the water level pipe 10, the redundant water can flow out through the water level pipe 10, so that the water level in the box body is not more than the preset height. The water level pipe 10 can be vertically arranged and is connected to the flat bottom plate of the end plate 2; or horizontally arranged and connected to the U-shaped plate of the end plate 2. The height of the water level can be controlled only by controlling the height of the water level pipe 10 in the box body. If the bottom of the box needs to be cleaned, only the water outlet needs to be opened, and water in the box and garbage generated in the breeding process can be completely discharged through the water outlet.

As shown in fig. 1, each breeding box is provided with a feed inlet, and when a single breeding box comprises a plurality of groove units 1, the feed inlets may be distributed along the arrangement direction of the groove units 1, so as to facilitate feeding of feeds in each section of the breeding box. Further, as shown in fig. 10, a feed dispensing device 9 may be disposed at each feed dispensing opening. The feed feeding device 9 comprises a feed box 901 for containing feed, and the feed box 901 is provided with a feed opening 903 communicated with the feed feeding opening and a valve 904 for opening and closing the feed opening 903. By the arrangement, when the valve 904 is opened, feed can automatically enter the breeding box; and the valve 904 is closed, so that feed feeding can be stopped, and labor can be saved. Specifically, as shown in fig. 11, the valve 904 may be a manual valve 904 or a solenoid valve 904. The specific structure of the valve 904 can be set to be a gear structure, the valve 904 can be rotatably connected to the material opening 903 through a rotating shaft of the gear structure, and the gear of the gear structure can be rotated to the first position to close the material opening 903 and rotated away from the first position to open the material opening 903. The first position refers to the position when the teeth of the gear structure rotate to be parallel to the cross-section of the feed opening 903. The valve 904 adopts a gear structure, which can effectively prevent a part of feed from being pressed by the valve 904 when the valve 904 is closed. The feed feeding device 9 further comprises a feed dividing pipe arranged at the feed feeding opening. The feed inlet of the feed dividing pipe is connected with the feed feeding port and communicated with the feed feeding port, and the discharge port extends into the breeding box. And the number of the discharge holes of the single feed shunt pipe is at least two, so that the feed feeding points are increased, and the feed is more uniformly diffused in the box body.

Further, the gear structure of the valve 904 may be coupled to a power device, such as a motor, to automatically control the opening and closing of the valve 904. The power device can also be electrically connected with a timer 902 or a time relay, the timer 902 or the time relay can set a time period, such as nine o 'clock to ten o' clock, and after the time of each day enters the set time period, the timer 902 can output a signal to start the power device and drive the valve 904 to open so as to automatically feed; after the set time period is separated, the timer 902 is closed, the power device is closed, and the feed feeding is automatically stopped. So set up, big, the number is many at breed case volume, when the fodder is thrown in mouthful more, can show the labour that saves, also can save whole fodder input time.

As shown in fig. 1, 2 or 3, the aquaculture apparatus provided by this embodiment further includes a base 11 detachably connected to the bottom of the aquaculture tank, the base 11 is connected to the bottom of the aquaculture tank at the bottom layer, and the aquaculture tank is contacted with the ground through the base 11, so as to avoid the contact of the first connecting structure 6 with the ground as a support part. So set up, can strengthen the steadiness of placing of breeding the case, and the connection structure of dismantling can make arbitrary one breed the case and all can place and be connected with base 11 at the bottommost layer. As shown in fig. 4, the base 11 is provided with two protrusions capable of being inserted into the dovetail grooves 611 of the first connecting structures 6, and two protrusions on each base 11 may be simultaneously inserted into the dovetail grooves 611 of two adjacent first connecting structures 6.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments. The multiple schemes provided by the invention comprise basic schemes, are independent from each other and are not restricted with each other, but can be combined with each other under the condition of no conflict, so that multiple effects are realized together.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An indoor stacked aquaculture device, which is characterized by comprising a plurality of tank units (1), wherein each tank unit (1) comprises two oppositely arranged side plates (3) and a bottom plate (4) for connecting the two side plates (3) to form a U-shaped tank structure, two opposite opening sides of each tank unit (1) are respectively provided with a first connecting structure (6), the first connecting structure (6) of any one tank unit (1) can be detachably connected with the first connecting structure (6) of another tank unit (1), and the connecting structures of at least two tank units (1) are hermetically connected to form a U-shaped tank assembly; the indoor stacked aquaculture equipment further comprises an end plate (2) which can be detachably connected with two opening sides opposite to the U-shaped groove assemblies to form a box body structure of the aquaculture box, and a water outlet is formed in the bottom of the box body of the aquaculture box.

2. The indoor stacked aquaculture apparatus of claim 1, wherein said plurality of said aquaculture tanks are detachably stacked and connected to each other by a second connecting structure (5), and said tank body of said aquaculture tank is provided with an opening through which a water pipe communicating with a water source is inserted and a feed inlet through which a feed is introduced.

3. The indoor stacked aquaculture device of claim 2, wherein each of the aquaculture boxes further comprises a first railing (7) detachably connected above the end plate (2) and a second railing (8) detachably connected above the side plate (3), and hollow structures are arranged on the plate surfaces of the first railing (7) and the second railing (8).

4. The indoor stacked aquaculture device according to claim 2, wherein the first connecting structure (6) comprises a connecting block (61) connected to the outer wall of the side plate (3) and extending along the height direction of the side plate (3) and a connecting piece (62) used for connecting the connecting blocks (61) of two adjacent groove units (1), a dovetail groove (611) extending along the length direction of the connecting block (61) is arranged on the connecting block (61), two ends of the dovetail groove (611) along the length direction are open, the connecting piece (62) comprises a clamping block (621) capable of clamping the two dovetail grooves (611) simultaneously and a connecting plate (622) connecting the two clamping blocks (621), and the cross section of the clamping block (621) is matched with the cross section of the dovetail groove (611).

5. Indoor stacked aquaculture equipment according to claim 4, wherein said second connection structure (5) comprises a plug board, wherein both ends of said plug board are provided with protrusions (501) capable of extending into said dovetail grooves (611), and the cross section of said protrusions (501) is adapted to the cross section of said dovetail grooves (611).

6. The indoor stacked aquaculture apparatus of claim 2, wherein the first connecting structure (6) further comprises a vertical plate (64) vertically connected to the outer wall of the base plate (4) and extending along the direction from one side plate (3) to the other side plate (3) of the same trough unit (1), and a buckle (63) for connecting two adjacent vertical plates (64), the vertical plate (64) is provided with a connecting hole for the buckle (63) to penetrate through, the buckle (63) is provided with a buckle cap (631), a clamping shaft (632) with a first end connected to the buckle cap (631), and an annular boss (633) connected to a second end of the clamping shaft (632), the annular boss (633) and the clamping shaft (632) are provided with a cavity (634), the cavity (634) is open toward the annular boss (633) and is open along two radial ends of the clamping shaft (632), the clamping shaft (632) is made of elastic plastic.

7. An indoor stacked aquaculture apparatus according to claim 1 wherein seals are provided at the junction of each two adjacent trough units (1) and at the junction of each end plate (2) and the U-shaped trough assembly.

8. The indoor stacked aquaculture device of claim 1, wherein the box body of the aquaculture tank is provided with a fishing port for a tool to extend into and a door plate for sealing the fishing port, and the door plate is connected to the box body of the aquaculture tank in an openable and closable manner; a water level pipe (10) penetrating through the box body of the cultivation box is further arranged in the cultivation box, and a water inlet pipe orifice of the water level pipe (10) is positioned in the cultivation box and keeps a preset distance with the box bottom of the cultivation box; the cultivation box also comprises a base (11) which can be detachably connected with the bottom end of the cultivation box.

9. The indoor stacked aquaculture device of claim 2, wherein a feed feeding device (9) is arranged at the feed feeding port, the feed feeding device (9) is provided with a feed box (901) for containing feed, the feed box (901) is provided with a feed through port (903) communicated with the feed feeding port and a valve (904) for opening and closing the feed through port (903); the valve (904) is arranged to be of a gear structure, the valve (904) is rotatably connected to the material passing opening (903) through a rotating shaft of the gear structure, and gear teeth of the gear structure can close the material passing opening (903) when rotating to a first position and can open the material passing opening (903) when rotating away from the first position; the fodder feeding device (9) is still including setting up the fodder shunt tubes of fodder feeding mouth department, the feed inlet of fodder shunt tubes with fodder feeding mouth intercommunication, discharge gate stretch into breed the incasement, just the discharge gate of fodder shunt tubes is provided with two at least.

10. The indoor stacked aquaculture apparatus of claim 9, wherein the feed feeding device (9) further comprises a power device connected to the valve (904) for driving the valve (904) to open and close, and a timer (902) for controlling the power device to be connected or disconnected.

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