CN110663630A

CN110663630A - Live fish conveyer

Info

Publication number: CN110663630A
Application number: CN201911138459.7A
Authority: CN
Inventors: 才教立; 曹先奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-01-10
Anticipated expiration: 2039-11-20
Also published as: CN110663630B

Abstract

The invention discloses a live fish conveying device, which comprises a carrying cylinder, wherein the carrying cylinder is arranged on a frame and is driven to rotate by a speed reducing motor on the frame, the carrying cylinder comprises a filtering chamber and a plurality of carrying chambers arranged on the periphery of the filtering chamber in a surrounding manner, the carrying chambers are arranged in a pairwise manner and are symmetrically arranged by using the axis center of the filtering chamber, two ends of each carrying chamber are communicated with the filtering chamber through a drain valve, the center of the filtering chamber is communicated with the carrying chambers through drain valves, water purifying filter elements are arranged in the filtering chamber between the drain valves and water inlet valves, and a sealing cover can be detachably connected to the outer circumferential surface. The invention is convenient for discharging water and unloading fish, avoids the repeated pollution of water, only needs to fill water in one carrying room, and along with the rotation of the carrying cylinder, the water flows into the anhydrous carrying cylinder below under the action of gravity, thereby ensuring that water is supplied in each carrying room at any time, and the water can be recycled and used together in such a way, thereby saving water and reducing the water transportation amount.

Description

Live fish conveyer

Technical Field

The invention relates to the technical field of live fish transportation, in particular to a live fish transportation device.

Background

Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. Generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management. In general, the selling price of dead aquatic products is about half of that of fresh and live aquatic products. Therefore, in order to obtain greater economic benefit, the survival rate of aquatic products in the transportation process must be ensured.

Live fish transportation is a living body transportation mode in the processes of providing fry, fingerlings or parent fishes for production units, transplanting, introducing and supplying fresh and live commercial fishes in the market and the like, and transportation tools mainly comprise common plastic barrels, canvas barrels, live fish cabinets, foam plastic boxes and oxygen-filled bags. In any of the above devices, the following problems occur: firstly, water is not discharged conveniently after transportation, and fish is not convenient to unload; secondly, along with the continuous excretion of aquatic products such as fish and the like in transportation, the excrement can gradually sink to the bottom of the box under the action of self weight and is difficult to be discharged from the water body in time, and the excrement deposited on the bottom of the box is not separated from the aquatic products such as fish and the like in the water body in time, so that the aquatic products such as fish and the like in the box can easily move, roll and stir to cause repeated pollution of the water body, and the effect of water circulation filtration is influenced; and thirdly, the transportation of the live fish aims at transporting the fish, and the fish is not transported, so how to transport less water and transport more fish in the process of transporting the fish is a technical key for designing the live fish transportation device.

Disclosure of Invention

The invention aims to provide a live fish transporting device with less water transportation aiming at the defects of the prior art.

The invention provides a live fish transportation device, which comprises a carrier cylinder, wherein the carrier cylinder is arranged on a frame and is driven to rotate by a speed reducing motor on the frame, the carrier cylinder comprises a filter chamber and a plurality of carrier chambers arranged on the periphery of the filter chamber in a surrounding manner, the carrier chambers are arranged in a pairwise manner and are symmetrically arranged by using the axis center of the filter chamber, two ends of each carrier chamber are communicated with the filter chamber through a drain valve, the center of the filter chamber is communicated with the carrier chambers through drain valves, water purifying filter elements are arranged in the filter chamber between the drain valves and water inlet valves, and a sealing cover can be detachably connected to the outer circumferential surface.

The frame is provided with a riding wheel for supporting the carrying cylinder, and the outer surface of the carrying cylinder is provided with a limiting track matched with the riding wheel and a transmission gear ring meshed with the gear on the output shaft of the speed reducing motor.

The frame is provided with a gantry support, and the gantry support is provided with a pressing wheel matched with the limiting track.

The pinch rollers are connected with the same limiting track in a matched mode in a pairwise mode, and the supporting wheels are connected with the same limiting track in a matched mode in a pairwise mode.

The frame is arranged on the supporting rod with adjustable height, and the frame is hinged with the supporting rod through the ear seat.

The support rod is a hydraulic lifting rod.

The sealing covers on each group of carrying chambers are symmetrically arranged with the axial center of the filtering chamber.

Ice is placed within the carrying chamber.

The filter chamber is formed by connecting a plurality of sections of hollow cylindrical bodies in sequence.

By adopting the rolling type carrying cylinder, the sealing cover on the carrying chamber is bound to be arranged downwards along with the rotation of the carrying cylinder, so that the water discharging and fish unloading after transportation are facilitated; through the rotation of the carrying cylinder, water can enter the carrying chamber at the bottom only through the purification of the water purification filter element in the filter chamber under the gravity, and excrement of fish in transportation moves along with water flow so as to be attached to the water purification filter element and be discharged from the water body in time, thereby avoiding the repeated pollution of the water body and ensuring the effect of water circulation filtration; through adopting the delivery section of thick bamboo of roll formula, according to the fish leave the principle that the water can not die at once, only need fill water at a delivery room, along with the rotation of delivery section of thick bamboo, water flows into in the anhydrous delivery section of thick bamboo that is located the below under the action of gravity to guaranteed that all can be according to the water supply occasionally in every delivery room, so circulation uses jointly, the using water wisely reduces the fortune water yield.

Drawings

Fig. 1 is a first structural schematic diagram of the present invention.

Fig. 2 is a partial sectional view of the structure in fig. 1.

The labels shown in the figures and the corresponding component names are:

1. a carrying cylinder; 11. a filtering chamber; 12. a carrier chamber; 13. a water drain valve; 14. a drain valve; 15. a water purification filter element; 16. a sealing cover;

2. a frame; 3. a riding wheel; 4. a reduction motor; 41. a gear; 5. a limiting track; 6. a transmission gear ring; 7. a support bar; 8. a gantry support; 81. a pinch roller; 9. ice cubes.

Detailed Description

As can be seen from fig. 1 and 2, the live fish transporting device of the invention comprises a frame 2 and a carrying cylinder 1 arranged on the frame 2, wherein two groups of riding wheel assemblies for supporting the carrying cylinder 1 are hinged on the frame 2, each group of riding wheel assembly comprises two riding wheels 3, a limiting track 5 which is arranged one by one with the riding wheel assemblies is arranged on the outer surface of the carrying cylinder 1, each limiting track 5 is matched and connected with each riding wheel 3 in the corresponding riding wheel assembly, the two riding wheels 3 of each group of riding wheel assemblies are respectively positioned at two sides of the carrying cylinder 1, and the riding wheels 3 support the carrying cylinder 1 and rotate along with the carrying cylinder 1 when the carrying cylinder 1 rotates; the speed reducing device is characterized in that a speed reducing motor 4 is arranged on the rack 2, a gear 41 is fixedly connected to an output shaft of the speed reducing motor 4, a transmission gear ring 6 meshed with the gear 41 is fixedly connected to the outer surface of the carrying cylinder 1, the transmission gear ring 6 is driven by the speed reducing motor 4 to further drive the carrying cylinder 1 to rotate on the rack 2, the rotating speed of the carrying cylinder 1 is adjusted along with the seasonal temperature, the temperature is high, the rotating speed is high, and the temperature is low.

As can be seen from fig. 1 and 2, the carrier cylinder 1 of the present invention comprises a filter chamber 11 and six carrier chambers 12, wherein the filter chamber 11 is formed by sequentially connecting three sections of horizontally arranged hollow cylindrical bodies in a threaded manner, and two ends of the filter chamber 11 are closed; the six carrying chambers 12 are uniformly distributed around the outer circle of the filtering chamber 11, and the carrying chambers 12 are arranged in pairs and are symmetrically arranged with the axis center of the filtering chamber 11; two ends of the filtering chamber 11 and each carrying chamber 12 are provided with a drain valve 13, and the drain valve 13 is a one-way valve which is opened towards the filtering chamber 11; a drain valve 14 is arranged at the center of the filter chamber 11 and each carrier chamber 12, and the drain valve 14 is a one-way valve opened to the carrier chamber 12; a water purifying filter element 15 is arranged in the filter chamber 11 between the drain valve 13 and the water inlet valve 14; a detachable sealing cover 16 is clamped on the outer circumferential surface of each carrying chamber 12 through a sealing ring;

when the water purifier is used, only one carrying chamber 12 at the bottom is filled with water, the carrying chamber 12 at the bottom gradually rises along with the rotation of the carrying cylinder 1 on the frame 2, the water in the carrying chamber 12 at the bottom flows into the left end section and the right end section of the filtering chamber 11 through the water drain valve 13 under the action of gravity, the water in each end section of the filtering chamber 11 flows into the central section of the filtering chamber 11 through the filtration of the water purifying filter element 15, and the water in the central section of the filtering chamber 11 flows into the carrying chamber 12 below through the water drain valve 14 under the action of gravity.

As can be seen from fig. 1 and 2, the frame 2 of the present invention is disposed on a height-adjustable support rod 7, and the frame 2 is hinged to the support rod 7 through an ear seat. The specific supporting rod 7 is a hydraulic lifting rod, the hydraulic lifting rod has large bearing capacity, the lifting process is stable, and the levelness of the axis of the carrying cylinder 1 on the rack 2 can be adjusted. Other support rods that can perform a lifting function, such as an electric lift rod, can be used in the present invention.

As can be seen from fig. 1 and 2, a gantry support 8 for fixing a pressing wheel 81 is further arranged on the frame 2, the gantry support 8 comprises two longitudinal beams and a cross beam which are fixedly connected, the pressing wheel 81 is fixed at the lower end of the cross beam of the gantry support 8 through a support, two pressing wheels 81 are connected with the same limiting track 5 in a matched mode in a two-to-one mode, the two pressing wheels 81 are respectively located on two sides of the carrying cylinder 1, the pressing wheel 81 compresses the carrying cylinder 1 when the carrying cylinder 1 rotates and rotates along with the carrying cylinder 1, and when the carrying cylinder 1 rotates, the pressing wheel 81 and the carrying cylinder 1 are in close contact with each other and rotate along the. The pinch roller can limit the vertical movement of the carrying cylinder 1 caused by uneven distribution of live fishes, and avoids the phenomenon of gear jumping.

In the invention, the pressing wheel 81 and the riding wheel 3 are preferably rollers with the same size and specification in the specific implementation process, so that the processing, the manufacturing and the maintenance are more convenient.

As can be seen from fig. 1 and 2, the sealing covers 16 on each group of carrying chambers 12 are symmetrically arranged around the axial center of the filtering chambers 11, so as to facilitate the simultaneous loading and unloading of fish from the same group of carrying chambers 12.

As can be seen from figure 1, a certain amount of ice blocks 9 can be placed in the carrying chamber 12 according to the temperature for naturally dissolving and adjusting the water temperature, thereby being suitable for different living requirements of different live fishes.

In the present invention, the number of the carrier chambers 12 may be designed in any combination as desired.

Claims

1. A live fish conveyer, includes a carrying cylinder (1), its characterized in that: the carrying cylinder is installed on a frame (2) and is driven to rotate by a speed reduction motor (4) on the frame, the carrying cylinder comprises a filtering chamber (11) and a plurality of carrying chambers (12) arranged on the periphery of the filtering chamber in a surrounding mode, the carrying chambers are arranged in a pairwise mode and are symmetrically arranged with the center of the axis of the filtering chamber, two ends of each carrying chamber are communicated with the filtering chamber through a drain valve (13), the center of each filtering chamber is communicated with the carrying chambers through drain valves (14), water purification filter elements (15) are arranged in the filtering chambers between the drain valves and water inlet valves, and a sealing cover (16) can be detachably connected to the outer peripheral surface.

2. The live fish transporting apparatus as claimed in claim 1, wherein: the frame is provided with a riding wheel (3) for supporting the carrying cylinder, and the outer surface of the carrying cylinder is provided with a limiting track (5) matched with the riding wheel and a transmission gear ring (6) meshed and connected with a gear (41) on an output shaft of the speed reducing motor.

3. The live fish transporting apparatus as claimed in claim 2, wherein: the frame is provided with a gantry support (8), and the gantry support is provided with a pinch roller (81) matched with the limiting track.

4. The live fish transporting apparatus as claimed in claim 3, wherein: the pinch rollers are connected with the same limiting track in a matched mode in a pairwise mode, and the supporting wheels are connected with the same limiting track in a matched mode in a pairwise mode.

5. The live fish transporting apparatus as claimed in claim 1, wherein: the frame is arranged on a supporting rod (7) with adjustable height, and the frame is hinged with the supporting rod through an ear seat.

6. The live fish transporting apparatus as claimed in claim 5, wherein: the support rod is a hydraulic lifting rod.

7. The live fish transporting apparatus as claimed in claim 1, wherein: the sealing covers on each group of carrying chambers are symmetrically arranged with the axial center of the filtering chamber.

8. The live fish transporting apparatus as claimed in claim 1, wherein: ice cubes (9) are placed in the carrier chamber.

9. The live fish transporting apparatus as claimed in claim 1, wherein: the filter chamber is formed by connecting a plurality of sections of hollow cylindrical bodies in sequence.