CN211147142U

CN211147142U - Feed airing device for freshwater fish culture

Info

Publication number: CN211147142U
Application number: CN201921927367.2U
Authority: CN
Inventors: 覃东立; 高磊; 王鹏; 陈中祥; 郝其睿
Original assignee: Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences
Current assignee: Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-31
Anticipated expiration: 2029-11-11

Abstract

A feed airing device for freshwater fish culture comprises an airing rack, airing plates, a cylinder, a U-shaped collecting plate, a supporting frame, a positioning sleeve and an elastic positioning block, the upper side of the drying rack is connected with a drying plate through an installation shaft, the drying plate rotates on the installation shaft, the lower part of the drying plate is provided with an upper mounting bulge, the upper mounting bulge is connected with the upper end of the cylinder through an upper rotating shaft, the inner side of the drying rack is provided with a lower rotating bulge, the lower rotating bulge is connected with the lower end of the cylinder through a lower rotating shaft, the cylinder is connected with a power supply, the lower part of the drying rack is connected with a support frame, the middle part of the support frame is connected with a support column, the U type collecting plate is connected on support column upper portion, the inside groove that gathers materials that has of U type collecting plate, sunning board the inner has the location arch, the protruding setting in location is at the sunning board downside, U type collecting plate is connected to the location arch.

Description

Feed airing device for freshwater fish culture

Technical Field

The utility model relates to an aquatic products field especially relates to a fresh water fish is bred and uses fodder drying device.

Background

The aquaculture freshwater fish fodder can reduce the water content through the sunning, increases the fodder shelf life, reduces the fodder and wets rotten risk, however current freshwater fish breed with the collection of fodder drying device not convenient for the fodder, the operation of not being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fresh water fish is bred and uses fodder drying device convenient to collect to the above-mentioned not enough that prior art exists.

The utility model aims at realizing through the following technical scheme:

a feed airing device for freshwater fish culture comprises an airing rack, airing plates, a cylinder, a U-shaped collecting plate, a supporting frame, a positioning sleeve and an elastic positioning block, wherein the upper side of the airing rack is connected with the airing plates through a mounting shaft, the airing plates rotate on the mounting shaft, the lower parts of the airing plates are provided with upper mounting bulges, the upper mounting bulges are connected with the upper ends of the cylinder through an upper rotating shaft, the inner side of the airing rack is provided with lower rotating bulges, the lower rotating bulges are connected with the lower ends of the cylinder through a lower rotating shaft, the cylinder is connected with a power supply, the lower parts of the airing rack are connected with the supporting frame, the middle parts of the supporting frame are connected with supporting columns, the upper parts of the supporting columns are connected with the U-shaped collecting plate, a collecting groove is arranged inside the U-shaped collecting plate, the inner ends of the airing plates are provided with positioning bulges, the, the positioning bulge is clamped in the material collecting groove.

The material collecting groove is characterized in that two sides of the material collecting groove are connected with positioning sleeves, the positioning sleeves are clamped in the material collecting groove, the middle parts of the positioning sleeves are connected with elastic positioning blocks, the inner ends of the elastic positioning blocks are clamped in the positioning sleeves, the outer ends of the elastic positioning blocks are connected with positioning bulges, and the outer ends of the elastic positioning blocks are clamped on the positioning bulges.

Has the advantages that:

the length of the air cylinder is adjusted, and the installation shaft, the upper rotating shaft and the lower rotating shaft are matched, so that the angle of the drying plate and the air cylinder relative to the drying rack is changed, the air cylinder drives the drying plate to rotate on the installation shaft, and the inclination angle of the drying plate can be adjusted. When the airing plates are located in the horizontal state, the fodder is spread on the airing plates to achieve airing, and after fodder airing is completed, the airing plates are adjusted to be inclined inwards, so that the fodder on the airing plates can slide towards the airing plates and then slide into the collecting trough, and the fodder is convenient to collect. The outer end of the elastic positioning block is clamped on the positioning protrusion, so that the connection and positioning between the positioning protrusion and the U-shaped collecting plate are accurate, the tightness between the positioning protrusion and the collecting trough is improved, and the possibility that feed overflows from the connection part of the positioning protrusion and the U-shaped collecting plate is reduced. Fodder sunning in-process middle part can adhere on the sunning board, can not cause the fodder to slide in a large number into the collecting tank in the short time because of sunning board inclination's regulation people too much, too fast slip, and then reduce the fodder and by the protruding, the U type collecting plate junction possibility that drops of location in the collection process.

Drawings

Fig. 1 is a schematic structural view of a feed airing device for freshwater fish culture.

FIG. 2 is a schematic diagram of the material collecting process of the feed airing device for freshwater fish cultivation.

Fig. 3 is a partial enlarged view of fig. 2 according to the present invention.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples:

a feed airing device for freshwater fish culture comprises an airing frame 1, airing plates 4, air cylinders 7, U-shaped collecting plates 11, supporting frames 13, positioning sleeves 15 and elastic positioning blocks 16, wherein the upper sides of the airing frame 1 are connected with the airing plates 4 through mounting shafts 3, the airing plates 4 rotate on the mounting shafts 3, upper mounting bosses 5 are arranged on the lower portions of the airing plates 4, the upper mounting bosses 5 are connected with the upper ends of the air cylinders 7 through upper rotating shafts 6, lower rotating bosses 9 are arranged on the inner sides of the airing frame 1, the lower rotating bosses 9 are connected with the lower ends of the air cylinders 7 through lower rotating shafts 8, the air cylinders 7 are connected with a power supply, the lower portions of the airing frame 1 are connected with the supporting frames 13, supporting columns 12 are connected with the middle portions of the supporting columns 13, the upper portions of the supporting columns 12 are connected with the U-shaped collecting plates 11, collecting grooves 14 are arranged inside the U-shaped collecting plates 11, and positioning bosses 10, the positioning bulge 10 is arranged on the lower side of the airing plate 4, the positioning bulge 10 is connected with the U-shaped collecting plate 11, and the positioning bulge 10 is clamped in the material collecting groove 14.

The material collecting groove is characterized in that two sides of the material collecting groove 14 are connected with positioning sleeves 15, the positioning sleeves 15 are clamped in the material collecting groove 14, the middle of each positioning sleeve 15 is connected with an elastic positioning block 16, the inner end of each elastic positioning block 16 is clamped in each positioning sleeve 15, the outer end of each elastic positioning block 16 is connected with a positioning bulge 10, and the outer end of each elastic positioning block 16 is clamped on each positioning bulge 10.

The length of the air cylinder 7 is adjusted, and the installation shaft 3, the upper rotating shaft 6 and the lower rotating shaft 8 are matched, so that the angle of the airing plate 4 and the air cylinder 7 relative to the airing frame 1 is changed, the air cylinder 7 drives the airing plate 4 to rotate on the installation shaft 3, and the inclination angle of the airing plate 4 can be adjusted. When sunning board 4 was located the horizontality, the sunning can be realized to the fodder spreading on it, when the fodder sunning is accomplished, adjusts sunning board 4 to the inward sloping, makes 4 on the sunning board fodder can slide to sunning board 4, and then slides in the trough 14 that gathers materials, the collection of the fodder of being convenient for. The outer end of the elastic positioning block 16 is clamped on the positioning bulge 10, so that the connection and positioning between the positioning bulge 10 and the U-shaped collecting plate 11 are accurate, the tightness of the connection between the positioning bulge 10 and the collecting trough 14 is improved, and the possibility that feed overflows from the connection part of the positioning bulge 10 and the U-shaped collecting plate 11 is reduced. Feed sunning in-process part can adhere on sunning board 4, can not cause the fodder to slide in a large number in the collecting groove 14 because of sunning board 4 inclination's regulation people too much, too fast slip, and then reduce the fodder and collect the possibility that the in-process dropped by protruding 10, the 11 junctions of U type collection board in location.

Claims

1. A feed airing device for freshwater fish culture is characterized by comprising an airing frame, airing plates, a cylinder, a U-shaped collecting plate, a supporting frame, a positioning sleeve and an elastic positioning block, wherein the upper side of the airing frame is connected with the airing plates through a mounting shaft, the airing plates rotate on the mounting shaft, the lower parts of the airing plates are provided with upper mounting bulges, the upper mounting bulges are connected with the upper ends of the cylinder through an upper rotating shaft, the inner side of the airing frame is provided with lower rotating bulges, the lower rotating bulges are connected with the lower ends of the cylinder through a lower rotating shaft, the cylinder is connected with a power supply, the lower parts of the airing frame are connected with the supporting frame, the middle parts of the supporting frame are connected with supporting columns, the upper parts of the supporting columns are connected with the U-shaped collecting plate, a collecting groove is arranged inside the U-shaped collecting plate, the inner ends of the airing plates are provided with positioning bulges, the positioning bulge is clamped in the material collecting groove.

2. The feed airing device for freshwater fish culture as claimed in claim 1, wherein the two sides of the material collecting groove are connected with positioning sleeves, the positioning sleeves are clamped in the material collecting groove, the middle part of each positioning sleeve is connected with an elastic positioning block, the inner end of each elastic positioning block is clamped in each positioning sleeve, the outer end of each elastic positioning block is connected with a positioning bulge, and the outer end of each elastic positioning block is clamped on each positioning bulge.