Cold water fish culture pond feeding device

Abstract

The invention discloses a cold water fish culture pond feeding device, and belongs to the technical field of cold water fish culture. The cold water fish culture pond feeding device comprises a bearing box, a conveying shell, a first motor, a second motor, a baffle plate, a conical block, a spiral conveyor, a slide rod and a slide sleeve; the upper side and the right side of the conveying shell are installed on the upper surface and the right side face of the bearing box correspondingly, the first motor is installed on the upper surface of the inner wall of the bearing box, an output shaft ofthe first motor is fixedly connected with a threaded column, and the surface of the threaded column is in threaded connection with a threaded cap. According to the cold water fish culture pond feedingdevice, by arranging the first motor, the second motor, a lifting plate, the baffle plate, the spiral conveyor, the conical block and a discharging hopper, the height of the baffle plate can be controlled through work of the first motor, the discharging speed of fodder can be controlled according to the actual situation, the spiral conveyor can evenly convey the fodder, and the conical block canthrow out the fodder, so that cold water fish schools need to be fed dispersedly, and the situation of snatching food is avoided.

Description

technical field [0001] The invention belongs to the technical field of cold-water fish culture, and in particular relates to a feeding device for cold-water fish culture ponds. Background technique [0002] Cold-water fish is a type of fish. According to the requirements of fish for the living environment, especially the water temperature, people cannot survive if the water temperature is higher than 20 degrees, so it is called cold-water fish. [0003] The growth environment of cold-water fish is of course important. Now people raise cold-water fish in professional cold-water fish breeding ponds, but the feeding method is also very important. At present, the feeding method of cold-water fish is generally that people directly feed cold-water fish directly. Pour into the breeding pond, but feeding in this way will cause some problems, people can't control the amount of pouring, and generally pouring the feed directly into the cold water pond will cause some problems, the main...

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Problems solved by technology

[0004] The purpose of the present invention is: in order to solve some problems caused by feeding in this way, people cannot control the pouring amount very well, and generally there will be some problems when pouring the feed directly into the cold water pool, the most important problem is to concentrate pouring , cold water fish will quickly gather to the point where the feed is poured in, and there will be a problem of grabbing food, which will directly cause some fish to eat too much food, and others to eat too little food, which will lead to the unbalanced growth of cold water fish problem, and proposed a cold-water fish breeding pond feeding device

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