Feeding machine equipped with air pressure column and elevating control mechanism

Abstract

The application discloses a feeding machine equipped with an air pressure column and an elevating control mechanism. The feeding machine comprises a frame, a material bin, hoppers, material spray pipes, a leaked material receiving device, the elevating control mechanism and a water flushing system. The frame comprises multiple air pressure columns including piston rods. The material bin is connected with the piston rods above the frame. The hoppers are connected below the hoppers. The hoppers are equipped with transparent windows and pull handles. The multiple material spray pipes are connected onto the side surfaces of the hoppers. The material spray pipes are the same in outlet directions. Additionally, outlet directions are slightly and downwardly oblique. The leaked material receivingdevice below the frame is used for collecting scattered fodders during a feeding process. The bottom of the frame is equipped with movable wheels which are universal trundles or track wheels with wheel edges. The elevating control mechanism below the frame can control the piston rods to elevate. The water flushing system takes high-pressure water as a power so that the material spray pipes can deliver fixed amount of fodders outside.

Description

technical field [0001] The application belongs to the field of artificial aquaculture, and in particular relates to a feeder capable of quantitatively feeding feed into aquaculture equipment in a farm. Background technique [0002] Many fish towns along the coast of my country have built water farms for abalone artificial breeding. Many farmers directly build cage culture farms near the sea, but their defects are due to the impact of typhoons or sea red tides. Natural disasters are irresistible to human beings. Once farmers encounter typhoons or red tides, they will suffer losses to their fate. In severe cases, the farms will be completely destroyed and no crops will be harvested; Built on the shore, the seawater is pumped into the reservoir on the shore, and then diverted to the culture ponds of each workshop after filtration treatment. Oxygen supply is added regularly in the culture ponds to realize the water culture on the shore and avoid the impact of natural disasters suc...

AI Technical Summary

Problems solved by technology

[0005] The feed for abalones in the existing cultured abalones is algae, and now kelp is used, and the kelp is cut into fine pieces or shredded. The method is that workers first use a container to load feed from a workshop dedicated to storing feed, pull it to the edge of the breeding pond, then manually lift the breeding box group from the pond and place it on the edge of the pond, open the windows and doors, and grab a piece of feed from the container with their hands. Put the kelp fragments into the windows and doors, and then lock the windows and doors. The amount of feeding into each breeding box is about the same each time, and the amount of feeding each time is completely measured by the feel. Because the soaked kelp fragments are sticky and slippery, It is easy to slide, and the feed in your hands is easy to slip away, so it is inevitable that there will be errors in the measurement of the feel of the feed every time you grab the feed. It does not matter if there is a small error, but too much error will affect the growth of the abalone. Putting too much feed on the abalone can't finish it, the feed rot will affect the survival of the abalone, and in severe cases, it can lead to the death of the abalone, so if you find the rotten material, you must open the box and clean it up; feed it once a day or two, depending on the size and quantity of the abalone. Carry out again and again like this; Because there are a large amount of elongated large breeding ponds built in the large farm, there are hundreds or thousands of small breeding ponds, therefore, the whole farm has thousands of breeding boxes or tens of thousands of bundles. For the breeding box group, the workers have to take the breeding box group out of the breeding pond and put it on the side of the pool or on the partition wall of the pool every time. Feeding, closing, locking, and lowering all have to be done manually, manually grasping materials, and manually feeding. The feeding process has large errors and slow speed. When serious problems are found in the box, the rope 9963 must be opened to clean the abalones in the box, and then Then tie them up and put them in the breeding ponds. This kind of work is done every day. The workers work hard, the speed is slow and the efficiency is low. Over the years, many farmers have inspected large-scale farms in many coastal countries and regions at home and abroad, and have also consulted or hired engineers. Experts, I hope to help them solve problems: how to quickly open and close windows, how to quickly and accurately measure feed and quickly feed the breeding box, reduce feeding errors, reduce the generation of rot in the breeding box, and reduce The labor intensity of workers, these series of problems can be coordinated and solved or part of them can improve the breeding efficiency to a certain extent, and it is better to solve all the problems, then it can realize automatic or semi-automatic breeding production; however, currently in this field The fundamental problem of automatic feeding and metering in the researched prior art has not been solved, and the prior art still relies on the way of manually grasping the feed for feeding, and the feeding error is unavoidable, and the speed is slow, and there are many opportunities to produce rot; therefore, the research Develop a device that can accurately and quickly feed the breeding box. After using this device, it can reduce the labor intensity of the breeding workers, improve work efficiency, reduce labor, and realize automatic or semi-automatic breeding production. Such feeding The equipment is very promising in the market

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