Spreading device

Abstract

The utility model discloses a material scattering device which comprises a material barrel, a blast feeding conveying mechanism, a quantitative discharging mechanism and a rotary material scattering mechanism, a feeding pipe of the blast feeding conveying mechanism is connected with a feeding port of the material barrel, and the quantitative discharging mechanism is arranged at a discharging port of the material barrel. And the rotary scattering mechanism is arranged below the quantitative discharging mechanism. The problem that an existing discharging device arranged beside a culture pond cannot evenly throw feed into the middle of the culture pond is solved.

Description

Technical Field

[0001] The utility model relates to the field of aquaculture equipment, in particular to a material spreading device. Background Art

[0002] Existing aquaculture is generally semi-automatic, that is, some automatic feeding devices are set up on the shore to automatically feed the feed. The existing feeding device generally sets a silo on the shore, and then sets a valve at the bottom of the silo. The feeding can be completed by regularly opening and closing the valve. For details, please refer to the structure disclosed in the utility model patent with application number "CN201320591276.2".

[0003] However, there are some problems when this feeding device is set on one side of the breeding pond. The first is that the fallen materials are concentrated in one place and cannot be evenly distributed in the breeding pond, which is not conducive to the feeding of fish in the pond. The second is that the uneaten feed will accumulate in one place, which will not only cause waste, but also easily breed bacteria, which is not conducive to the health of fish in the breeding pond. Utility Model Content

[0004] The utility model aims to provide a feeding device to solve the problem that the feeding device arranged at the edge of the existing breeding pond cannot evenly throw the feed into the middle of the fish pond.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A material spreading device comprises a barrel, an air blast feeding and conveying mechanism, a quantitative unloading mechanism and a rotary material spreading mechanism, wherein the feeding pipe of the air blast feeding and conveying mechanism is connected to the feeding port of the barrel, the quantitative unloading mechanism is arranged at the discharge port of the barrel, and the rotary material spreading mechanism is arranged below the quantitative unloading mechanism.

[0007] The feed is fed into the barrel through the air-blast feeding and conveying mechanism. When the feed needs to be fed into the breeding pond, it is only necessary to open the valve at the discharge port at the lower end of the barrel, and the feed will enter the quantitative discharging mechanism, which will carry out quantitative discharging. When the feed comes out from the discharge port below the quantitative discharging mechanism, the feed is evenly thrown into the pond under the action of the rotating spreading mechanism. The advantage of this device is that quantitative discharging is achieved, and when discharging, the feed will not be concentrated in one place in the breeding pond, but will be evenly thrown out by the rotating spreading mechanism, which is more conducive to the feeding of the organisms in the breeding pond, and the feed will not accumulate at the discharge port, and it is not easy to breed bacteria, which is more conducive to maintaining the water quality in the breeding pond.

[0008] As a further preferred embodiment of the present invention, the air blowing feeding and conveying mechanism includes a silo, a hopper, a fan and a feeding pipe. The hopper is arranged on the top of the silo, the fan is arranged on one side of the silo, the air outlet of the fan is connected with the air supply port of the silo, the feed end of the feeding pipe is connected with the discharge port of the silo, the discharge port of the silo is located at the end opposite to the air supply port of the silo, and the discharge end of the feeding pipe is connected with the feed port of the barrel.

[0009] The fan blows air, which can send the material poured into the silo into the feeding pipe, and then into the barrel through the feeding pipe. Mechanical feeding is easier.

[0010] As a further preferred embodiment of the present invention, the quantitative feeding mechanism includes a quantitative feeding bin and a turntable, the top of the quantitative feeding bin is connected to the discharge port of the barrel, the turntable is rotatably arranged in the quantitative feeding bin, and the bottom of the quantitative feeding bin is provided with a discharge port.

[0011] The quantitative feeding mechanism is an impeller type quantitative feeding mechanism, which realizes the quantitative feeding by forming a collecting cavity between the impeller of the turntable and the quantitative feeding bin and controlling the rotation speed of the turntable, and can realize quantitative feeding more stably.

[0012] As a further preferred embodiment of the utility model, the rotary material spreading mechanism includes a material receiving tray and a rotary slapping and throwing device, the material receiving tray is horizontally arranged below the quantitative feeding mechanism, the rotary slapping and throwing device includes a material beating racket, a rotating shaft and a rotating motor, the rotating shaft is arranged at the center position of the material receiving tray, the portion of the rotating shaft located on the material receiving tray is provided with a material beating shaft connecting sleeve, the material beating racket is evenly distributed on the outer wall of the material beating shaft connecting sleeve, and the bottom of the rotating shaft is connected to the rotating motor arranged below the material receiving tray.

[0013] The rotating motor continuously drives the rotating shaft to rotate, and the rotation drives the connecting sleeve of the beating shaft to rotate. When the connecting sleeve of the beating shaft rotates, it drives the rotary flapping and throwing device to rotate. When the falling feed falls onto the receiving plate, the rotary flapping and throwing device shovels the feed outward, and the material is beaten out and evenly scattered into the breeding pond.

[0014] As a further preferred embodiment of the present invention, a limit baffle is further provided on the edge of the top surface of the receiving tray, and the limit baffle is arranged on a side close to the bank of the breeding pond.

[0015] The limit baffle can prevent the feed from being thrown onto the shore.

[0016] As a further preferred embodiment of the present invention, a vibrator is also provided in the barrel.

[0017] When the feed forms an arch, a vibrator can be used to make the material flow.

[0018] Compared with the prior art, the utility model can achieve at least one of the following beneficial effects:

[0019] 1. Quantitative feeding is achieved. When feeding, the feed will not be concentrated in one place in the breeding pond, but will be evenly thrown out by the rotating feeding mechanism. This is more conducive to the feeding of organisms in the breeding pond, and the feed will not accumulate at the feeding port, which is not easy to breed bacteria and is more conducive to maintaining the water quality in the breeding pond.

[0020] 2. The rotating motor continuously drives the rotating shaft to rotate, which drives the connecting sleeve of the material-beating shaft to rotate. When the connecting sleeve of the material-beating shaft rotates, it drives the rotary flapping and throwing device to rotate. When the falling feed falls onto the receiving plate, the rotary flapping and throwing device shovels the feed outwards, and the material is beaten out and evenly scattered into the breeding pond.

[0021] 3. The limit baffle can prevent the feed from being thrown to the shore.

[0022] 4. When the feed forms an arch, a vibrator can be used to make the material flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] Figure 2 It is a top view of the rotary spreading mechanism. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Specific embodiment 1:

[0032] Figure 1 , Figure 2 A material spreading device is shown, comprising a barrel 1, an air blast feeding and conveying mechanism 2, a quantitative unloading mechanism 3 and a rotary material spreading mechanism 4, wherein the feeding pipe of the air blast feeding and conveying mechanism 2 is connected to the feeding port of the barrel 1, the quantitative unloading mechanism 3 is arranged at the discharge port of the barrel 1, and the rotary material spreading mechanism 4 is arranged below the quantitative unloading mechanism 3.

[0033] The feed is fed into the barrel through the air-blast feeding and conveying mechanism. When the feed needs to be fed into the breeding pond, it is only necessary to open the valve at the discharge port at the lower end of the barrel, and the feed will enter the quantitative discharging mechanism, which will carry out quantitative discharging. When the feed comes out from the discharge port below the quantitative discharging mechanism, the feed is evenly thrown into the pond under the action of the rotating spreading mechanism. The advantage of this device is that quantitative discharging is achieved, and when discharging, the feed will not be concentrated in one place in the breeding pond, but will be evenly thrown out by the rotating spreading mechanism, which is more conducive to the feeding of the organisms in the breeding pond, and the feed will not accumulate at the discharge port, and it is not easy to breed bacteria, which is more conducive to maintaining the water quality in the breeding pond. Specific embodiment 2:

[0035] This embodiment further illustrates the air blast feeding and conveying mechanism 2 on the basis of the specific embodiment 1, wherein the air blast feeding and conveying mechanism 2 comprises a silo 21, a hopper 22, a fan 23 and a feeding pipe 24, wherein the hopper 22 is arranged at the top of the silo 21, the fan 23 is arranged at one side of the silo 21, the air outlet of the fan 23 is connected to the air supply port of the silo 21, the feeding end of the feeding pipe 24 is connected to the discharge port of the silo 21, the discharge port of the silo 21 is located at the end opposite to the air supply port of the silo, and the discharge end of the feeding pipe 24 is connected to the feeding port of the barrel 1.

[0036] The fan blows air, which can send the material poured into the silo into the feeding pipe, and then into the barrel through the feeding pipe. Mechanical feeding is easier. Specific embodiment 3:

[0038] This embodiment further illustrates the quantitative feeding mechanism 3 based on the specific embodiment 1. The quantitative feeding mechanism 3 includes a quantitative feeding bin and a turntable. The top of the quantitative feeding bin is connected to the discharge port of the barrel. The turntable is rotatably arranged in the quantitative feeding bin. The bottom of the quantitative feeding bin is provided with a discharge port.

[0039] The quantitative feeding mechanism is an impeller type quantitative feeding mechanism, which realizes the quantitative feeding by forming a collecting cavity between the impeller of the turntable and the quantitative feeding bin and controlling the rotation speed of the turntable, and can realize quantitative feeding more stably. Specific embodiment 4:

[0041] This embodiment further explains the rotary material spreading mechanism 4 on the basis of the specific embodiment 1, wherein the rotary material spreading mechanism 4 comprises a receiving tray 41 and a rotary slapping and throwing device 42, wherein the receiving tray 41 is horizontally arranged below the quantitative unloading mechanism 3, and the rotary slapping and throwing device 42 comprises a material beating racket 421, a rotating shaft and a rotating motor, wherein the rotating shaft is arranged at the center position of the receiving tray 41, and a material beating shaft connecting sleeve 5 is arranged at the position of the rotating shaft located on the receiving tray 41, and the material beating racket 421 is evenly distributed on the outer wall of the material beating shaft connecting sleeve 5, and the bottom of the rotating shaft is connected to the rotating motor arranged below the receiving tray 41.

[0042] The rotating motor continuously drives the rotating shaft to rotate, and the rotation drives the connecting sleeve of the beating shaft to rotate. When the connecting sleeve of the beating shaft rotates, it drives the rotary flapping and throwing device to rotate. When the falling feed falls onto the receiving plate, the rotary flapping and throwing device shovels the feed outward, and the material is beaten out and evenly scattered into the breeding pond. Specific embodiment 5:

[0044] This embodiment further illustrates the receiving tray 41 on the basis of the specific embodiment 4. The edge of the top surface of the receiving tray 41 is further provided with a limit baffle 6, and the limit baffle 6 is arranged on the side close to the bank of the breeding pond.

[0045] The limit baffle can prevent the feed from being thrown onto the shore. Specific embodiment 6:

[0047] This embodiment further illustrates the barrel 1 on the basis of the specific embodiment 1. A vibrator is further provided in the barrel 1.

[0048] When the feed forms an arch, a vibrator can be used to make the material flow.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A material spreading device, characterized in that: The invention comprises a barrel (1), an air-blast feeding and conveying mechanism (2), a quantitative feeding mechanism (3) and a rotary material spreading mechanism (4), wherein the feeding pipe of the air-blast feeding and conveying mechanism (2) is connected to the feeding port of the barrel (1), the quantitative feeding mechanism (3) is arranged at the discharge port of the barrel (1), and the rotary material spreading mechanism (4) is arranged below the quantitative feeding mechanism (3); The rotary material spreading mechanism (4) comprises a material receiving tray (41) and a rotary slapping and throwing device (42); the material receiving tray (41) is horizontally arranged below the quantitative material discharging mechanism (3); the rotary slapping and throwing device (42) comprises a material beating racket (421), a rotating shaft and a rotating motor; the rotating shaft is arranged at the center of the material receiving tray (41); a material beating shaft connecting sleeve (5) is provided at a portion of the rotating shaft located on the material receiving tray (41); the material beating racket (421) is evenly arranged on the outer wall of the material beating shaft connecting sleeve (5); and the bottom of the rotating shaft is connected to the rotating motor arranged below the material receiving tray (41).

2. The material spreading device according to claim 1, characterized in that: The air-blast feeding and conveying mechanism (2) comprises a silo (21), a hopper (22), a fan (23) and a feeding pipe (24); the hopper (22) is arranged at the top of the silo (21); the fan (23) is arranged at one side of the silo (21); the air outlet of the fan (23) is connected to the air supply port of the silo (21); the feeding end of the feeding pipe (24) is connected to the discharging port of the silo (21); the discharging port of the silo (21) is located at the end opposite to the air supply port of the silo; and the discharging end of the feeding pipe (24) is connected to the feeding port of the barrel (1).

3. The material spreading device according to claim 1, characterized in that: The quantitative feeding mechanism (3) comprises a quantitative feeding bin and a turntable, the top of the quantitative feeding bin is connected to the discharge port of the barrel, the turntable is rotatably arranged in the quantitative feeding bin, and the bottom of the quantitative feeding bin is provided with a discharge port.

4. The material spreading device according to claim 1, characterized in that: The edge of the top surface of the receiving tray (41) is further provided with a limit baffle (6), and the limit baffle (6) is arranged on a side close to the bank of the breeding pond.

5. The material spreading device according to claim 1, characterized in that: A vibrator is also provided in the barrel (1).

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