Feed preparation raw material efficient crushing device for promoting growth of cattle

Abstract

The invention discloses a feed preparation raw material efficient crushing device for promoting growth of cattle, and belongs to the technical field of livestock feed processing. The device comprisesa crushing box and a crushing cylinder arranged at the upper end of the crushing box; the crushing cylinder is internally provided with a crushing shaft, the two ends of the crushing shaft penetrate through the crushing cylinder to be connected with gear set respectively, the lower ends of the gear sets are connected with transmission shafts respectively, cranks are arranged in the middle of the transmission shafts, sliding sleeves is arranged in the middle of the cranks, one ends of the inner sides of the sliding sleeves are connected with connecting rod groups, the tail ends of the connecting rod groups are connected with crushing plates, a meshed gear set is arranged in the middle of the left end of a movable plate, a swing gear is meshed with the upper end of the meshed gear set, a swing sleeve is arranged at the upper end of the swing gear, a swing column is installed in the middle of the swing sleeve, a rotary worm gear is installed at the rear end of the swing column, and the left end of the rotary worm gear is meshed with a worm arranged at the lower end of the transmission shaft. According to the device, two-stage crushing of the feed is realized, the crushing quality of the feed raw material is improved, and meanwhile, the movable plate can move left and right, so that a material discharging hole and a discharge hopper can be alternately matched.

Description

technical field [0001] The invention relates to the technical field of livestock feed processing, in particular to a high-efficiency crushing device for raw materials for feed production that promotes cattle growth. Background technique [0002] Animal husbandry refers to the use of the physiological functions of animals such as livestock or poultry that have been artificially raised and domesticated by humans, or wild animals such as deer, musk deer, fox, mink, otter and quail, through artificial breeding and breeding, so that they can use pasture and feed The process of converting plant energy into animal energy to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk, and medicinal materials. It is an extremely important link in the material exchange between human beings and nature. Animal husbandry is an important part of agriculture, and it is listed as the two pillars of agricultural production alongside planting. Animal Husbandry is a compr...

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Problems solved by technology

[0003] Feed is the foundation of animal husbandry. Before making feed, it is necessary to crush the raw materials of the feed. The existing crushing device has low crushing efficiency and poor crushing effect, and a large amount of raw materials are often poured into the crushing device at the same time when feeding, resulting in The occurrence of material jams and blockages not only reduces the efficiency of crushing and affects the quality of crushing, but also makes the equipment wear more serious and reduces the service life of the equipment

[0004] Chinese patent (publication number: CN208449414U) discloses a high-efficiency crushing device for raw materials for animal husbandry feed, including a base, the top of the base is fixedly connected with a support leg, and the top of the support leg is fixedly connected with a shell, the shell of which The top is fixedly connected with a hopper, the bottom of the hopper is fixedly connected with a distributing device, the bottom of the distributing device is fixedly connected with a crushing device body, and the left side of the crushing device body is fixedly connected with a first drive device, The right side of the crushing device body is fixedly connected with a second drive device, and the bottom of the crushing device body is fixedly connected with a discharge pipe. Although this device can effectively crush feed to a certain extent, in actual operation , the crushing time of the feed between the crushing plates is short, and the feed cannot be completely crushed, so that the particle size of the crushed feed is relatively large, which affects the growth of animals to a certain extent, therefore, further improvement is needed

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