Efficient feed casting device for freshwater aquaculture and using method of feed casting device

Abstract

The invention discloses an efficient feed casting device for freshwater aquaculture. The feed casting device comprises an assembly disc, a sleeving platform and a feed box; the sleeving platform penetrates through the middle of the bottom of the assembly disc, the feed box of a hollow cylindrical structure is vertically arranged in the middle of the sleeving platform, and a first motor and a second motor are arranged at the two sides of one end of the sleeving platform respectively. The efficient feed casting device has the advantages that first hydraulic oil cylinders are pushed outwards through sliding plates and rubber rings, and with the assistance of internal and external pressure difference, the feed is guided out and scattered into an aquaculture water area for feeding separately through several guiding-out holes which are formed side by side at equal intervals. On one hand, it is guaranteed that the automation degree of the work of the device is higher; on the other hand, separately through the guiding-out holes which are formed side by side at equal intervals, the feed is guided out and scattered in cooperation with several feed scattering frames at the two sides of the sleeving platform for separate and synchronous feed scattering feeding. It is guaranteed that the work of the device is more efficient while it is guaranteed that the device scatters the feed to the aquaculture water area more uniformly and more comprehensively.

Description

technical field [0001] The invention relates to a feed feeding and sprinkling device, in particular to a high-efficiency feed feeding and sprinkling device for freshwater aquaculture and a method for using the feed feeding and sprinkling device, belonging to the technical field of feed feeding and sprinkling devices. Background technique [0002] With the rapid development of people's living standards, feed feeding and sprinkling devices are used more and more frequently in freshwater aquaculture. The feed feeding and sprinkling devices are used to automatically sprinkle and feed the aquaculture waters, saving manpower and material resources. [0003] The existing feed feeding device for freshwater aquaculture still has many deficiencies in use. The existing feed feeding device for freshwater aquaculture has a low degree of automation when it works, and it needs to be loaded and unloaded manually, which is very difficult to use. It is time-consuming and labor-intensive, and ...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing freshwater aquaculture feed feeding and sprinkling device has a low degree of automation when it works, and it needs to manually load and take materials, which is very time-consuming and laborious when used; and the freshwater aquaculture feed feeding and sprinkling device can feed The efficiency of sprinkling work is slow; the coverage of feeding and sprinkling feed on water areas is not uniform and comprehensive; The feeding and sprinkling of the medium is not smooth enough, and the efficiency of the feeding and sprinkling is low; and the existing feed feeding and sprinkling device for freshwater aquaculture does not mix the raw materials of the feed uniformly and comprehensively, resulting in insufficient nutritional ingredients of the feed eaten by waterfowl; Moreover, the efficiency of the device for mixing the raw materials of the feed is slow; and the overall space utilization rate of the device is low; and the existing feed box is not stable enough when used in conjunction with the sprinkler frame, and a high-efficiency freshwater aquaculture feed is proposed Feeding device and method of use thereof

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