Fry lossless continuous conveying device

Abstract

The utility model relates to the technical field of fry conveying, and discloses a fry lossless continuous conveying device which solves the problem that at present, fry cannot enter a fish box easily and comprises a conveying frame, a supporting frame is fixedly installed at the bottom of the conveying frame, and universal wheels are arranged at the positions, close to the four corners, of the bottom of the supporting frame. A discharging mechanism is arranged on the conveying frame and comprises a discharging pipe fixed to the conveying frame, a conveying pipe is movably installed on the outer side of the discharging pipe, the outer side of the conveying pipe is fixedly sleeved with a bottom ring, the outer side of the discharging pipe is fixedly sleeved with a top ring, and a movable ring located above the top ring is movably installed on the outer side of the discharging pipe. A plurality of limiting columns are fixedly connected to the top and the bottom of the movable ring at equal angles, and balls are arranged at the ends, away from the movable ring, of the limiting columns; the bottom ring can conveniently drive the conveying pipe to rotate, so that the position of the conveying pipe can be conveniently adjusted, and the practicability of the whole device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fish fry transportation, in particular to a lossless and continuous fish fry transportation device. Background Art

[0002] With the rise and development of land-based fish farming technology, the scale of land-based fish farming is getting larger and larger. The traditional fish fry placement scheme is no longer suitable for modern land-based fish farming, especially the scheme of manually placing fish fry is no longer feasible. Land-based fish farming mostly uses container-type fish boxes or cylindrical fish boxes. Since the fish boxes are higher than the ground, the distance from the top of the fish box to the ground is generally between 2.5 meters and 3 meters, which is not convenient for manual handling of fish fry. Especially with the rise of large-scale farms, in order to place fish fry into thousands or even tens of thousands of fish farming boxes in a short time, a fully automatic fish loading machine that can operate continuously is required; according to the patent document with the authorization announcement number of CN219525595U and the name of "a fully automatic fish loading machine that can operate continuously", it includes two symmetrically arranged support frames, the support frames are in a shape of low front and high back, a first baffle corresponding to the shape of the support frame is installed between the two support frames, a belt is provided between the two first baffles, a foam filling plate is provided between the first baffle and the belt, the front and rear ends of the belt are both horizontally arranged, the middle end of the belt is inclined, and the surface of the belt is provided with a plurality of equal The first baffle is located at the higher end of the conveyor belt and is provided with a lower hopper. The support frame is located near the higher end of the belt and is provided with a discharge structure below the outlet of the lower hopper. The discharge structure is convenient for conveying the fry conveyor belt into the fish box. The support frame is provided with a feeding structure above the lower end of the belt. The feeding structure includes two symmetrically distributed second baffles. A weighing conveyor belt is installed between the two second baffles. The conveyor belt structure on the weighing conveyor belt is the same as the structure on the belt. The conveyor belt is located above the lower end of the belt, and a rectangular feed box is installed above the two second baffles. An L-shaped feed opening is opened at the upper end of the feed box, and the fry are slid onto the weighing conveyor belt through the wedge-shaped feed opening on the feed box. The weighing conveyor belt is equipped with four sensors, which can realize continuous weighing operation and display the current weighing weight in real time. When it is close to the preset weight, the system will give a prompt sound to achieve accurate delivery of the number of fry. When the fry on the weighing conveyor belt reaches the rated amount, it will be transported to the belt; but the following defects still exist:

[0003] The fry slide into the fish box through the unloading plate and the extension plate, the openings on the unloading plate and the extension plate face upward, and the heights of the retaining edges on both sides are low, which easily causes the fry to jump and fly out of the unloading plate and the extension plate. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a non-destructive continuous conveying device for fry, which effectively solves the problem that the fry are not easy to enter the fish box.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-destructive continuous conveying device for fry, comprising a conveying frame, a support frame is fixedly installed at the bottom of the conveying frame, universal wheels are arranged at the bottom of the support frame near the four corners, and a discharging mechanism is arranged on the conveying frame;

[0006] The discharging mechanism includes a discharging pipe fixed on the conveying frame, a feeding pipe is movably installed on the outer side of the discharging pipe, a bottom ring is fixedly sleeved on the outer side of the feeding pipe, a top ring is fixedly sleeved on the outer side of the discharging pipe, a movable ring located above the top ring is movably installed on the outer side of the discharging pipe, a plurality of limit columns are fixedly connected at equal angles to the top and bottom of the movable ring, a ball is provided at one end of each limit column away from the movable ring, each ball above the movable ring is fitted with the conveying frame, each ball below the movable ring is fitted with the top ring, a plurality of limit rollers are rotatably connected at equal angles between the top of the top ring and the conveying frame, each limit roller is fitted with the inner wall of the movable ring, and two cylinders are symmetrically fixedly installed between the movable ring and the bottom ring.

[0007] Preferably, the bottom of the movable ring is symmetrically fixedly connected to two bottom rods, the bottom ends of the two bottom rods are fixedly connected to bottom blocks, and the bottom ring is movably sleeved on the outer sides of the two bottom rods.

[0008] Preferably, a U-shaped plate is fixedly installed on the outer side of the conveying frame, a diagonal brace is fixedly connected between the top of the U-shaped plate and the conveying frame, a driving motor is fixedly installed on the inner bottom wall of the U-shaped plate, a driving shaft is fixedly connected to the driving motor, the top end of the driving shaft is rotatably connected to the inner top wall of the U-shaped plate, a small gear is fixedly installed on the outer side of the driving shaft, a large gear is fixedly installed on the outer side of the movable ring, and the large gear is meshingly connected to the small gear.

[0009] Preferably, a conveyor belt is provided inside the conveyor frame, a plurality of partitions are evenly provided on the outer surface of the conveyor belt, a baffle frame and a loading box are fixedly connected to the top of the conveyor frame, and a foam board is fixedly connected to the inner wall of the baffle frame.

[0010] Preferably, an inclined plate is fixedly installed inside the feeding box, and an opening is provided on one side of the feeding box close to the baffle frame.

[0011] Preferably, a rubber pad is fixedly connected to the inner wall of the conveying frame, and a guide frame is fixedly installed inside the conveying frame, and the guide frame is located directly above the discharge pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model facilitates the fry transported in the transport frame to directly enter the fish box through the discharge pipe and the feed pipe through the cooperation between the transport frame and the discharge pipe, thereby preventing the fry from jumping and flying out during the discharge process. The height of the feed pipe can be adjusted through the cooperation between the cylinder and the bottom ring and the bottom rod. The bottom ring drives the feed pipe to rotate through the cooperation between the driving motor, the driving shaft, the small gear, the large gear, the movable ring, the top ring, the limit roller, the limit column, the ball and the transport frame, thereby facilitating the adjustment of the position of the feed pipe and improving the practicality of the entire device.

[0014] 2. The new type facilitates the transportation of fry to a high place through the discharge pipe and the feed pipe into the fish box through the coordination among the loading box, the inclined plate, the opening, the conveyor belt, the partition and the guide frame. The cooperation among the baffle frame, the foam plate and the rubber pad can limit the jumping of the fry without harming the fry, thereby achieving the effect of lossless transportation of the fry. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the structure of the non-destructive continuous conveying device for fry of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the discharging mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the bottom ring structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the conveyor frame of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the feeding box of the utility model.

[0022] In the figure: 1. conveying frame; 2. discharging mechanism; 201. discharging pipe; 202. bottom ring; 203. feeding pipe; 204. U-shaped plate; 205. small gear; 206. driving shaft; 207. diagonal support; 208. ball; 209. limiting column; 2010. limiting roller; 2011. movable ring; 2012. driving motor; 2013. large gear; 2014. top ring; 2015. cylinder; 2016. bottom block; 2017. bottom rod; 3. stop frame; 4. feeding box; 5. support frame; 6. universal wheel; 7. guide frame; 8. rubber pad; 9. conveyor belt; 10. partition; 11. opening; 12. inclined plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Embodiment 1, by Figure 1 The utility model relates to a non-destructive continuous conveying device for fry, comprising a conveying frame 1, a supporting frame 5 is fixedly installed at the bottom of the conveying frame 1, universal wheels 6 are arranged at the bottom of the supporting frame 5 near the four corners, and a discharging mechanism 2 is arranged on the conveying frame 1.

[0025] Specifically, by Figure 2-3 The discharging mechanism 2 includes a discharging pipe 201 fixed on the conveying frame 1, a feeding pipe 203 is movably mounted on the outer side of the discharging pipe 201, a bottom ring 202 is fixedly sleeved on the outer side of the feeding pipe 203, a top ring 2014 is fixedly sleeved on the outer side of the discharging pipe 201, a movable ring 2011 located above the top ring 2014 is movably mounted on the outer side of the discharging pipe 201, a plurality of limit posts 209 are fixedly connected to the top and bottom of the movable ring 2011 at equal angles, and each limit post 209 is away from the movable ring One end of each of the movable rings 2011 is provided with a ball 208, each ball 208 above the movable ring 2011 is in contact with the conveying frame 1, each ball 208 below the movable ring 2011 is in contact with the top ring 2014, and a plurality of limiting rollers 2010 are connected to the top of the top ring 2014 and the conveying frame 1 for equal angle rotation, and each limiting roller 2010 is in contact with the inner wall of the movable ring 2011. The movable ring 2011 is limited by setting the limiting rollers 2010 to prevent it from moving horizontally, and a plurality of limiting rollers 2010 are set. The balls 208 limit the movable ring 2011 to prevent it from moving longitudinally, so as to facilitate the support and limit of the movable ring 2011. Two cylinders 2015 are symmetrically fixedly installed between the movable ring 2011 and the bottom ring 202. The bottom of the movable ring 2011 is symmetrically fixedly connected with two bottom rods 2017. The bottom ends of the two bottom rods 2017 are fixedly connected with bottom blocks 2016. The bottom ring 202 is movably sleeved on the outside of the two bottom rods 2017. A U-shaped plate is fixedly installed on the outside of the conveying frame 1. 204, a diagonal brace 207 is fixedly connected between the top of the U-shaped plate 204 and the conveying frame 1, a driving motor 2012 is fixedly installed on the inner bottom wall of the U-shaped plate 204, a driving shaft 206 is fixedly connected to the driving motor 2012, the top of the driving shaft 206 is rotatably connected to the inner top wall of the U-shaped plate 204, a small gear 205 is fixedly installed on the outer side of the driving shaft 206, a large gear 2013 is fixedly installed on the outer side of the movable ring 211, and the large gear 2013 is meshed with the small gear 205;

[0026] When in use, the fry are first transported to a high place in the conveying rack 1, and directly enter the fish box through the discharge pipe 201 and the conveying pipe 203 to prevent the fry from jumping and flying out during the discharge process. When the two cylinders 2015 are started, the bottom ring 202 is driven to slide along the two bottom rods 2017, and the conveying pipe 203 is driven to move longitudinally for height adjustment. When the driving motor 2012 is started, the driving shaft 206 is driven to rotate, and the small gear 205 is driven to rotate. Since the small gear 205 is meshed with the large gear 2013, the movable ring 2011 is driven to rotate, and the bottom ring 202 is driven to rotate, so that the conveying pipe 203 is rotated. Finally, the position of the conveying pipe 203 is adjusted to improve the practicality of the entire device.

[0027] Specifically, by Figure 4-5 It is shown that a conveyor belt 9 is provided inside the conveyor frame 1, and a plurality of partitions 10 are evenly provided on the outer surface of the conveyor belt 9. A baffle frame 3 and a loading box 4 are fixedly connected to the top of the conveyor frame 1, a foam plate is fixedly connected to the inner wall of the baffle frame 3, an inclined plate 12 is fixedly installed inside the loading box 4, and an opening 11 is provided on the side of the loading box 4 close to the baffle frame 3. A rubber pad 8 is fixedly connected to the inner wall of the conveyor frame 1, and a guide frame 7 is fixedly installed inside the conveyor frame 1, and the guide frame 7 is located directly above the discharge pipe 201;

[0028] In the use state, the fry are first placed in the loading box 4. At this time, the fry fall into the conveyor belt 9 in the conveying frame 1 through the opening 11 under the guidance of the inclined plate 12, and then the conveyor belt 9 is operated to convey the fry upward, so that the fry pass through the guide frame 7 and fall into the discharge pipe 201. Subsequently, the fry pass through the feeding pipe 203 and fall into the fish box. A baffle frame 3 is arranged on the conveying frame 1 to limit the jumping of the fry. At the same time, a foam plate is arranged on the inner wall of the baffle frame 3, and a rubber pad 8 is arranged on the inner wall of the conveying frame 1 to prevent the fry from being damaged, thereby achieving lossless transportation of the fry.

Claims

1. A non-destructive continuous conveying device for fry, comprising a conveying frame (1), characterized in that: A support frame (5) is fixedly mounted on the bottom of the conveying frame (1), and universal wheels (6) are provided at the bottom of the support frame (5) near the four corners, and a discharging mechanism (2) is provided on the conveying frame (1); The discharge mechanism (2) comprises a discharge pipe (201) fixed on the conveying frame (1), a feed pipe (203) being movably mounted on the outer side of the discharge pipe (201), a bottom ring (202) being fixedly sleeved on the outer side of the feed pipe (203), a top ring (2014) being fixedly sleeved on the outer side of the discharge pipe (201), a movable ring (211) located above the top ring (214) being movably mounted on the outer side of the discharge pipe (201), a plurality of limit posts (209) being fixedly connected at equal angles to the top and bottom of the movable ring (2011), and each limit post (209) being away from the movable ring A ball (208) is provided at one end of the ring (2011); each ball (208) above the movable ring (2011) is fitted with the conveying frame (1); each ball (208) below the movable ring (2011) is fitted with the top ring (2014); a plurality of limiting rollers (2010) are rotatably connected between the top of the top ring (2014) and the conveying frame (1) at equal angles; each limiting roller (2010) is fitted with the inner wall of the movable ring (2011); and two cylinders (2015) are symmetrically fixedly installed between the movable ring (2011) and the bottom ring (202).

2. The device for non-destructive continuous conveying of fry according to claim 1, characterized in that: The bottom of the movable ring (2011) is symmetrically fixedly connected to two bottom rods (2017), the bottom ends of the two bottom rods (2017) are fixedly connected to a bottom block (2016), and the bottom ring (202) is movably sleeved on the outside of the two bottom rods (2017).

3. The device for non-destructive continuous conveying of fry according to claim 1, characterized in that: A U-shaped plate (204) is fixedly mounted on the outer side of the conveying frame (1); a diagonal brace (207) is fixedly connected between the top of the U-shaped plate (204) and the conveying frame (1); a driving motor (2012) is fixedly mounted on the inner bottom wall of the U-shaped plate (204); a driving shaft (206) is fixedly connected to the driving motor (212); a top end of the driving shaft (206) is rotatably connected to the inner top wall of the U-shaped plate (204); a small gear (205) is fixedly mounted on the outer side of the driving shaft (206); a large gear (2013) is fixedly mounted on the outer side of the movable ring (211); and the large gear (2013) is meshingly connected to the small gear (205).

4. The device for non-destructive continuous conveying of fry according to claim 1, characterized in that: A conveyor belt (9) is provided inside the conveyor frame (1), and a plurality of partitions (10) are evenly provided on the outer surface of the conveyor belt (9). A baffle frame (3) and a loading box (4) are fixedly connected to the top of the conveyor frame (1), and a foam board is fixedly connected to the inner wall of the baffle frame (3).

5. The device for non-destructive continuous conveying of fry according to claim 4, characterized in that: An inclined plate (12) is fixedly installed inside the loading box (4), and an opening (11) is provided on a side of the loading box (4) close to the baffle frame (3).

6. The device for non-destructive continuous conveying of fry according to claim 1, characterized in that: A rubber pad (8) is fixedly connected to the inner wall of the conveying frame (1), and a guide frame (7) is fixedly installed inside the conveying frame (1), and the guide frame (7) is located directly above the discharge pipe (201).

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