Novel device for removing impurities from corns

Abstract

The invention discloses a novel device for removing impurities from corns, and relates to the technical field of mechanical equipment. A feed port is formed in one side of the outer upper end of a box body; a fourth baffle plate and a first baffle plate are arranged in a V shape at the inner upper end of the box body, corresponding to the feed port; a second baffle plate parallel to the first baffle plate is arranged below the first baffle plate; a third baffle plate is obliquely arranged at the inner bottom end of the box body; an air inlet communicated with the interior of the box body is formed in the front side of the outer wall of the box body; an air suction pipe communicated with the interior of the box body is connected to the side wall of the box body between the first baffle plate and the second baffle plate; the air suction pipe is connected with one end of a fan; the fan is connected with a motor; the other end of the fan is connected with a cloth bag through an impurity removing pipe; a discharge port is formed in the lower end of the box body. The novel device for removing the impurities from the corns is simple in structure and reasonable in design, and can remove the impurities and dust from the corns, with high removing speed and removing efficiency, thereby greatly saving manpower and material resources and ensuring the safety of corn pig feed.

Description

Technical field: [0001] The invention relates to the technical field of mechanical equipment, in particular to a novel corn debris removal device. Background technique: [0002] Corn has the reputation of "the king of feed" and occupies an important position in pig feed. The reasons are: 1. High energy, mainly starch, and high digestibility; Acid, tryptophan, methionine; 3. It contains high fat (3.5%-4.5%), and the content of linoleic acid is about 2%, which is the highest in grain feed. If corn accounts for 50% of the diet, it can satisfy The requirement of linoleic acid in livestock and poultry; 4. Yellow corn contains carotene and lutein, and is also a good source of vitamin E. In group B vitamins, except for thiamine, the content of other vitamins is very low and does not contain vitamin D. Five, the calcium content is low, although the phosphorus content is high, most of them exist in the form of phytate phosphorus, and the utilization rate of pigs is low. [0003] Co...

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Problems solved by technology

[0002] Corn has the reputation of "the king of feed" and occupies an important position in pig feed. The reasons are: 1. High energy, mainly starch, and high digestibility; Acid, tryptophan, methionine; 3. It contains high fat (3.5%-4.5%), and the content of linoleic acid is about 2%, which is the highest in grain feed. If corn accounts for 50% of the diet, it can satisfy The requirement of linoleic acid in livestock and poultry; 4. Yellow corn contains carotene and lutein, and is also a good source of vitamin E. In group B vitamins, except for thiamine, the content of other vitamins is very low and does not contain vitamin D. 5. The calcium content is low, although the phosphorus content is high, most of it exists in the form of phytate phosphorus, and the utilization rate for pigs is low

[0003] Corn kernels can be fully utilized only after they are separated from the corn cob. At present, the method of machine separation is used, but this method will result in a lot of impurities and dirt in the separated corn kernels, and broken corn kernels It is also mixed in it. If manual picking is time-consuming and laborious, it is difficult to remove it.

Pigs will have symptoms of poisoning after eating broken or moldy corn, ranging from emaciation and death to severe cases. Therefore, there is an urgent need for a device that can effectively clean up corn on the market

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