Eel unloading and conveying device

Abstract

The utility model relates to the technical field of eel production, and discloses an eel unloading and conveying device which comprises a supporting frame, a transport box, a water bearing disc and a cleaning assembly, the transport box and the water bearing disc are both arranged on the supporting frame, the cleaning assembly is used for spraying water into the transport box, a fish inlet is formed in one end of the transport box, and a fish outlet is formed in the other end of the transport box. One end of the transport case is provided with a fish inlet, the other end of the transport case is provided with a fish outlet, the transport case bottom plate is obliquely arranged downwards in the direction from the fish inlet to the fish outlet, the transport case bottom plate is evenly provided with a plurality of water passing holes for water flow to pass through, and the water bearing disc is obliquely arranged below the transport case.

Description

Technical Field

[0001] This application relates to the technical field of eel production, and particularly relates to an eel unloading and conveying device. Background Art

[0002] As an aquatic resource with relatively high economic value, the breeding and transportation of eels require highly specialized and refined operations.

[0003] During the eel breeding process, it is necessary to transfer eels, that is, transport eels to the factory by vehicle for processing. During the transfer process, it is necessary to unload the eels and then load the eels into the pool. Currently, generally, an eel transport box is used for unloading. There are air holes on the bottom and the walls of the eel transport box. When loading, first lay several layers of clean gauze or absorbent cotton on the bottom of the box, then moisten it with water, and then put the eels in. Then, the eels are transferred by manual handling or with the assistance of a trolley.

[0004] Regarding the above related technologies, this method is relatively cumbersome to operate, and through the manual up and down handling method, not only is the labor intensity relatively large, but also the efficiency is relatively low. Utility Model Content

[0005] In order to improve the efficiency of eel unloading and conveying, this application provides an eel unloading and conveying device.

[0006] This application provides an eel unloading and conveying device, adopting the following technical scheme:

[0007] An eel unloading and conveying device includes a support frame, a transport box, a water receiving tray, and a cleaning component. The transport box and the water receiving tray are both arranged on the support frame. The cleaning component is used to spray water into the transport box. One end of the transport box is the fish inlet, and the other end is the fish outlet. The bottom plate of the transport box is inclined downward along the direction from the fish inlet to the fish outlet. A plurality of water passing holes for water flow are evenly opened on the bottom plate of the transport box. The water receiving tray is inclined and arranged below the transport box.

[0008] By adopting the above technical scheme, the bottom plate of the transport box is inclined, which helps the eels to slide automatically under the action of gravity, so that the automatic transportation of eels can be realized through the transport box, without manual handling, with low labor intensity and high efficiency; using the cleaning component to spray water into the transport box can keep the eels moist and at the same time wash and clean the surface of the eels to avoid impurities entering the pool along with the eels; the water receiving tray is inclined and arranged below the transport box, which can collect and discharge waste water.

[0009] Optionally, the cleaning assembly includes a main water supply pipe, water supply branch pipes, and spray pipes. The spray pipes are arranged above the transport box and are spaced at intervals along the length direction of the transport box. The water supply branch pipes are used to connect the main water supply pipe and the spray pipes. A plurality of spray holes are formed at intervals along the length direction of the spray pipes.

[0010] By adopting the above technical solution, uniform water spraying and cleaning of the eels in the transport box are achieved, improving the cleaning effect and avoiding damage to the eels caused by excessive water flow at the same time.

[0011] Optionally, two spray pipes are connected to one end of each water supply branch pipe away from the main water supply pipe. The spray holes are formed on the sides of the two spray pipes facing away from each other.

[0012] By adopting the above technical solution, two spray pipes are connected to each water supply branch pipe, and the spray holes are formed on the sides of the two spray pipes facing away from each other, forming a cross-water-spraying effect, further enhancing the cleaning effect, ensuring that the eels can receive water cleaning in all directions during transportation, and maintaining the uniform distribution of water flow at the same time.

[0013] Optionally, the support frame includes a vertical rod and a horizontal rod that are connected to each other. The lower end of the vertical rod is connected with an adjustment seat. A threaded rod is arranged at the upper end of the adjustment seat. An adjustment groove for threaded connection of the threaded rod is formed on the lower surface of the vertical rod.

[0014] By adopting the above technical solution, the height of the support frame is adjusted through the adjustment seat and the threaded rod, enabling the device to adapt to transportation requirements at different heights, improving the flexibility and applicability of the device; at the same time, each adjustment seat can be adjusted independently. When the ground is uneven, the adjustment seat can ensure the horizontal setting of the transport box.

[0015] Optionally, it further includes a connecting piece. A plurality of transport boxes are provided. The connecting piece is used to connect two adjacent transport boxes. When the transport boxes are spliced together, the mutually approaching ends of the bottom plates of two adjacent transport boxes are in contact with each other, and the water receiving trays can also be spliced together.

[0016] By adopting the above technical solution, modular design of the device is realized, facilitating adjustment of the length of the conveying device according to actual needs, and improving the expandability and practicality of the device.

[0017] Optionally, connecting pieces are arranged at both ends of the side plate of the transport box. The connecting piece includes a connecting bolt and a connecting nut. When the transport boxes are spliced together, the connecting pieces on two adjacent transport boxes are in contact with each other, and the connecting bolt can sequentially pass through the two connecting pieces and be threadedly connected with the connecting nut.

[0018] By adopting the above technical solution, the connection between two transport boxes can be quickly realized, and the operation is convenient and fast.

[0019] Optionally, it further includes a baffle plate arranged at one end of the fish inlet of the transport box. An opening for the connecting bolt to pass through is formed on the baffle plate, and the connecting bolt can sequentially pass through the baffle plate and the connecting piece.

[0020] By adopting the above technical solution, the design of the baffle plate prevents eels from escaping from the fish inlet during transportation. At the same time, connecting the baffle plate to the connecting piece makes the installation and disassembly of the baffle plate convenient and fast.

[0021] Optionally, it further includes a guide plate detachably arranged at one end of the fish outlet of the transport box. The guide plate is inclined in the transport box and forms a reduced opening for eels to pass through between the guide plate and the side wall of the transport box.

[0022] By adopting the above technical solution, setting the guide plate can limit the position where eels are discharged at the end of the device, which helps to concentrate eels and send them out at the designated position.

[0023] Optionally, it further includes an adjusting frame and fixing bolts. There are multiple adjusting frames, and the adjusting frames are fixed below the support frame through the fixing bolts. A sliding wheel is arranged at the lower end of the adjusting frame.

[0024] By adopting the above technical solution, a sliding wheel is arranged at the lower end of the adjusting frame, which is convenient for the movement and positioning of the device; through the detachable setting of the fixing bolts and the adjusting frame, the sliding wheel can be conveniently and flexibly installed.

[0025] In summary, the present application includes at least one of the following beneficial effects:

[0026] 1. Through the cleaning component and the inclined bottom plate of the transport box, the efficient cleaning and automatic transportation of eels are realized, improving the efficiency of unloading and transportation;

[0027] 2. The device adopts a modular design, and multiple transport boxes and water receiving trays can be spliced with each other, realizing flexible adjustment of the device length and improving the expandability and practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic structural diagram of an embodiment of the present application;

[0029] Figure 2 is a schematic structural diagram of the support frame;

[0030] Figure 3 is Figure 1 the enlarged structural diagram at A in

[0031] Description of reference numerals: 1, support frame; 2, transport box; 21, fish inlet; 22, fish outlet; 23, water through hole; 24, connecting piece; 3, water receiving tray; 4, cleaning assembly; 41, main water supply pipe; 42, water supply branch pipe; 43, spray pipe; 431, spray hole; 5, adjusting seat; 6, connecting piece; 61, connecting bolt; 62, connecting nut; 7, baffle; 8, guide plate; 9, adjusting frame; 91, fixing bolt; 92, sliding wheel. Detailed implementation manners

[0032] The following further describes the present application in detail with reference to the Figures 1-3 accompanying drawings.

[0033] An eel unloading and conveying device is disclosed in an embodiment of the present application. Referring to Figure 1 , the conveying device includes a support frame 1, a transport box 2, a water receiving tray 3 and a cleaning assembly 4. Specifically, the transport box 2 includes a bottom plate and two side plates, and its cross section is U-shaped, so that a transport channel for eels to pass through is formed inside the transport box 2; the bottom plate of the transport box 2 is inclined, and the upper end of the bottom plate is the fish inlet 21 of the transport box 2, and the lower end is the fish outlet 22 at the transport end. Therefore, the transported eels can be sent into the transport box 2 from the fish inlet 21, and then slide forward along the bottom plate of the transport box 2 and fall from the fish outlet end; the fish outlet end of the transport box 2 preferably directly extends above the eel breeding pool.

[0034] Referring to Figure 1 , in this embodiment, the cleaning assembly 4 is used to spray water into the transport box 2, so that the eels during transportation can be kept moist, and at the same time, the eels are cleaned to avoid polluting the pool. Correspondingly, the water receiving tray 3 is used to receive the waste water and temporarily receive the used water. The transport box 2 is arranged above the support frame 1 by welding or other means, and a plurality of water through holes 23 for water flow are uniformly arranged on the bottom plate of the transport box 2. The water receiving tray 3 is arranged inside the support frame 1 and below the transport box 2. The water receiving tray 3 is also inclined, and its inclination direction is not limited. Preferably, it can be inclined downward along the direction from the fish outlet 22 to the fish inlet 21. The water for cleaning the eels can enter the water receiving tray 3 through the water through holes 23 for collection. Further optionally, a water outlet pipe can be connected to the lower end of the water receiving tray 3 for timely discharging the collected waste water.

[0035] Through the above structure, during transportation, the eels can be guided to automatically move forward along the inclined surface by the transport box 2, and after being cleaned by the cleaning assembly 4, the eels can be directly sent into the pool for breeding, without manual handling, improving the unloading efficiency and reducing the manual operation intensity at the same time.

[0036] Referring to Figure 1 and Figure 2, in this embodiment, the support frame 1 includes a plurality of vertically-connected and horizontally-connected rods. The horizontal rods are connected between two vertical rods and fixed by welding or bolts, etc. The upper ends of the vertical rods are fixedly welded to the lower surface of the transport box 2, and the lower ends of the vertical rods are connected with an adjusting seat 5. A threaded rod is fixed to the upper end of the adjusting seat 5, and an adjusting groove for threaded connection of the threaded rod is provided on the lower surface of the vertical rod. By rotating the adjusting seat 5, the adjusting seat 5 can be moved up and down relative to the support frame 1 to adapt to different ground surfaces and ensure that the transport box 2 on the support frame 1 is in a horizontal state. At the same time, through the adjustment of the threaded rod, the overall height of the transport box 2 can also be adjusted.

[0037] Referring to Figure 1 and Figure 2 , in this embodiment, the transport box 2 can be arranged in a splicable manner. When the transportation distance is relatively long, the unloading transportation distance can be extended by splicing multiple transport boxes 2 together. When the unloading transportation distance is relatively short, multiple separate transport boxes 2 can be used simultaneously for transportation, thereby improving the unloading efficiency. Correspondingly, the unloading conveying device further includes a connecting member 6 for connecting two adjacent transport boxes 2.

[0038] Referring to Figure 1 and Figure 3 , connecting pieces 24 are provided at both ends of the transport box 2. The connecting pieces 24 are rectangular pieces and are preferably fixed to the outer side wall of the transport box 2 by welding. When two transport boxes 2 are spliced together, the connecting pieces 24 on the two transport boxes 2 abut against each other. The connecting member 6 includes a connecting bolt 61 and a connecting nut 62. An opening for the connecting bolt 61 to pass through is provided on the connecting piece 24, so that the connecting bolt 61 can pass through the two connecting pieces 24 in sequence and be threadedly connected with the connecting nut 62. Further, a plurality of openings are spaced apart along the vertical direction on the connecting piece 24, and a plurality of groups of connecting members 6 are provided corresponding to the openings.

[0039] It should be noted that the inclination angles of the bottom plates of all the transport boxes 2 are the same, and the relative height positions of the bottom plates gradually decrease. When they are connected to each other, the bottom plates can abut against each other and be located on the same plane. When the transport boxes 2 are separated, each transport box 2 can be used independently.

[0040] Referring to Figure 1, in this embodiment, the conveying device further includes a baffle 7 and a guide plate 8. Among them, the baffle 7 is detachably arranged at the fish inlet end of the transport box 2, and the guide plate 8 is detachably arranged at the fish outlet end of the transport box 2. The baffle 7 can be a rectangular metal thin plate, and openings for the connecting bolts 61 to pass through are provided at both ends thereof. During use, the baffle 7 is abutted against the fish inlet end of the transport box 2 so that it abuts against the connecting piece 24, and the openings at both ends of the baffle 7 are aligned with the openings on the connecting piece 24. At this time, the baffle 7 can be quickly fixed to the transport box 2 through the connecting bolts 61 and the connecting nuts 62. By providing the baffle 7, it is possible to prevent eels from struggling backward and falling to the ground when entering the transport box 2.

[0041] Referring to Figure 1 , the guide plate 8 is a rectangular plate and is vertically arranged in the transport box 2. Its plate surface is inclined, and a constriction is formed between the fish outlet 22 and the side wall of the transport box 2, so as to guide the passing eels and make them fall to the designated position.

[0042] Optionally, in order to facilitate the installation of the guide plate 8, a rectangular rod can be fixed at the fish outlet 22 of the transport box 2. The rectangular rod is located between the two side plates. The side of the guide plate 8 is bent and abutted against the rectangular rod, and is connected and fixed by bolts. The other side can be abutted against the side wall of the transport box 2 or can also be fixed to the side by bolts, so that the guide plate 8 can be quickly installed.

[0043] Referring to Figure 1 and Figure 2 , in this embodiment, the cleaning assembly 4 includes a main water supply pipe 41, a branch water supply pipe 42 and a spray pipe 43. Among them, the main water supply pipe 41 extends along the length direction of the transport box 2, and it can be fixed to the side wall of the transport box 2 or the support frame 1 by setting support rods; the spray pipe 43 is arranged above the transport box 2 and a plurality of spray pipes 43 are arranged at intervals along the length direction of the transport box 2. A plurality of spray holes 431 are arranged at intervals along the length direction of the spray pipe 43. The branch water supply pipe 42 is used to connect the main water supply pipe 41 and the spray pipe 43. Through the above connection method, water can be sprayed onto the eels in the transport box 2 for cleaning and moisturizing.

[0044] Furthermore, in order to increase the water spraying effect, two spray pipes 43 are connected to the upper end of each branch water supply pipe 42, and the spray holes 431 are opened on the sides of the two spray pipes 43 facing away from each other. Such a setting can not only ensure that the water flow covers the entire transport box 2, but also avoid the water flow directly flushing against the eels, reducing the impact force on them. At the same time, in order to adapt to the different lengths of the transport box 2, the connection between the branch water supply pipe 42 and the main water supply pipe 41 is preferably made by using connection fittings such as tees, so as to conveniently and flexibly adjust the length of the cleaning assembly 4 to adapt to the transport box 2.

[0045] Referring to Figure 1 and Figure 2, in an optional embodiment, to facilitate the movement of the transportation box 2, the conveying device further includes an adjusting frame 9 and a fixing bolt 91. The adjusting frame 9 is composed of two vertical rods and a horizontal rod connected between the two vertical rods. An opening for the fixing bolt 91 to pass through is provided on the crossbar of the support frame 1, and a threaded groove for the threaded connection of the fixing bolt 91 is provided on the upper surface of the vertical rod of the adjusting frame 9. Place the adjusting frame 9 under the support frame 1, pass the fixing bolt 91 through the crossbar and thread it with the vertical rod on the adjusting frame 9, and the adjusting frame 9 can be fixed on the support frame 1. A sliding wheel 92 is provided at the lower end of the vertical rod of the adjusting frame 9. Multiple groups of adjusting frames 9 are arranged along the extending direction of the support frame 1, so that the support frame 1 can be conveniently moved through the sliding wheel 92; the sliding wheel 92 is equipped with a brake, which can position the support frame 1 at any time.

[0046] The implementation principle of an eel unloading conveying device according to an embodiment of the present application is as follows: Adjust the length of the transportation box 2 according to the distance required to convey eels, and then move the transportation box 2 between the transfer vehicle and the eel breeding pond, so that the fish inlet 21 of the transportation box 2 is located at the fish outlet of the transfer vehicle. After the eels fall into the transportation box 2, they move forward along the bottom plate of the transportation box 2. At the same time, start the cleaning component 4 to spray water into the transportation box 2 to clean and moisturize the eels; the waste water after cleaning passes through the bottom plate and falls into the water receiving tray 3 for collection, and can be discharged through the water outlet pipe.

[0047] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An eel unloading and conveying device, characterized in that: It includes a support frame (1), a transport box (2), a water receiving tray (3) and a cleaning component (4). The transport box (2) and the water receiving tray (3) are both arranged on the support frame (1). The cleaning component (4) is used for spraying water into the transport box (2). One end of the transport box (2) is a fish inlet (21), and the other end is a fish outlet (22). The bottom plate of the transport box (2) is inclined downward along the direction from the fish inlet (21) to the fish outlet (22). A plurality of water passing holes (23) for water flow to pass through are evenly arranged on the bottom plate of the transport box (2). The water receiving tray (3) is inclined and arranged below the transport box (2).

2. The eel unloading and conveying device according to claim 1, characterized in that: The cleaning component (4) includes a water supply main pipe (41), a water supply branch pipe (42) and a spray pipe (43). The spray pipe (43) is arranged above the transport box (2) and a plurality of them are arranged at intervals along the length direction of the transport box (2). The water supply branch pipe (42) is used to connect the water supply main pipe (41) and the spray pipe (43). A plurality of spray holes (431) are arranged at intervals along the length direction of the spray pipe (43).

3. The eel unloading and conveying device according to claim 2, wherein: Two spray pipes (43) are connected to one end of each water supply branch pipe (42) away from the water supply main pipe (41). The spray holes (431) are arranged on the sides of the two spray pipes (43) facing away from each other.

4. The eel unloading and conveying device according to claim 1, characterized in that: The support frame (1) includes a vertical rod and a cross rod that are connected to each other. The lower end of the vertical rod is connected with an adjusting seat (5). A threaded rod is arranged at the upper end of the adjusting seat (5). An adjusting groove for the threaded connection of the threaded rod is opened on the lower surface of the vertical rod.

5. The eel unloading and conveying device according to claim 1, characterized in that: It also includes a connecting piece (6). There are a plurality of transport boxes (2). The connecting piece (6) is used to connect two adjacent transport boxes (2). When the transport boxes (2) are spliced together, the ends of the bottom plates of two adjacent transport boxes (2) close to each other are in contact with each other. The water receiving trays (3) can also be spliced together.

6. The eel unloading and conveying device according to claim 5, characterized in that: Connecting pieces (24) are arranged at both ends of the side plate of the transport box (2). The connecting piece (6) includes a connecting bolt (61) and a connecting nut (62). When the transport boxes (2) are spliced together, the connecting pieces (24) on two adjacent transport boxes (2) are in contact with each other. The connecting bolt (61) can pass through the two connecting pieces (24) in sequence and be threadedly connected with the connecting nut (62).

7. An eel unloading and conveying device according to claim 6, characterized in that: It also includes a shielding plate (7) arranged at one end of the fish inlet (21) of the transport box (2). An opening for the connecting bolt (61) to pass through is opened on the shielding plate (7). The connecting bolt (61) can pass through the shielding plate (7) and the connecting piece (24) in sequence.

8. The eel unloading and conveying device according to claim 1, wherein: It also includes a guiding plate (8) detachably arranged at one end of the fish outlet (22) of the transport box (2). The guiding plate (8) is inclined and arranged inside the transport box (2), and a constriction for eels to pass through is formed between the guiding plate (8) and the side wall of the transport box (2).

9. The eel unloading and conveying device according to claim 1, wherein: It further includes an adjusting bracket (9) and a fixing bolt (91). A plurality of the adjusting brackets (9) are provided, and the adjusting brackets (9) are fixed to the lower part of the support frame (1) by the fixing bolts (91). A sliding wheel (92) is provided at the lower end of the adjusting bracket (9).

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