Impurity separation device for lime nitrogen production

Abstract

The invention discloses an impurity separation device for lime nitrogen production. The device comprises a support plate, the upper end of the support plate is fixedly connected with a mounting plate;the mounting plate is of a U-shaped structure; a shifting mechanism is mounted at the upper end of the mounting plate; third rollers are arranged on the two sides and the middle portion of the interior of the mounting plate. The third rollers are in transmission connection through a conveying belt; the third rollers are rotationally connected to the interior of the mounting plate through third rotating shafts; the beneficial effects of the device are that: the device can be used for carrying out impurity separation on lime nitrogen raw materials for multiple times. The shifting mechanism is arranged on the mounting plate; an adsorption mechanism is arranged on a sliding plate, when the device is used, a magnet rod of the shifting mechanism is used for stirring lime nitrogen raw materialson the conveying belt, the magnet rod is used for adsorbing scrap iron in the lime nitrogen raw materials, then a stirring rod of the adsorption mechanism is used for scattering the lime nitrogen falling on the sliding plate and the raw materials, meanwhile, a magnet plate is used for adsorbing remaining scrap iron in the lime nitrogen raw materials, and the separation effect is good.

Description

technical field [0001] The invention relates to a separation device, in particular to an impurity separation device for lime nitrogen production, and belongs to the technical field of separation devices. Background technique [0002] Lime nitrogen is a mixture of calcium cyanamide, calcium oxide and other insoluble impurities. It is gray-black and has a special odor. It is an alkaline fertilizer and one of the main raw materials of high-efficiency and low-toxic carbendazim pesticides. It can be used as herbicides, fungicides, insecticides, etc. Lime nitrogen will go through many steps during production, and the separation of impurities is one of them. Step, iron filings in the raw material are removed. [0003] At present, most of the impurity separation devices used in the production of lime nitrogen only separate the lime nitrogen raw material once, and the separation effect is poor. There are still a lot of iron filings in the raw material, and the conveying equipment fo...

AI Technical Summary

Problems solved by technology

[0004] The invention provides an impurity separation device for lime nitrogen production, which effectively solves the problem that most of the current impurity separation devices used in lime nitrogen production only separate lime nitrogen raw materials once, and the separation effect is poor, and there are still many impurities in the raw materials. Iron filings, and the conveying equipment for conveying lime nitrogen raw materials will be stained with a lot of raw materials, which is a troublesome problem when cleaning

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