Aluminum phosphide rat repellent, preparation method, packaging structure and dosing device convenient for residue recovery

Abstract

The invention discloses an aluminum phosphide rat repellent, which is prepared from the following raw materials in parts by weight: 56 to 65 parts of aluminum phosphide raw powder, 5 to 7 parts of polyethyleneglycol, 3 to 4 parts of ammonium carbamate, 5 to 6 parts of magnesium stearate, 5 to 6 parts of sodium carboxymethyl cellulose, 5 to 6 parts of starch and the balance of cyclodextrin, wherein the total quantity of the raw materials is 100 parts. The aluminum phosphide rat repellent has the advantages that the rat repellent effect is good; the practicability is high; the popularization and the implementation are easy. The invention also discloses a dosing device convenient for residue recovery. The dosing device comprises a vehicle body, wherein the vehicle body comprises a vehicle table and wheels; a connecting seat is connected onto the vehicle table through a mechanical arm; a drill bit is vertically arranged on the connecting seat; a hopper is also arranged on the connecting seat; the dosing device also comprises a material supply mechanism; a Bluetooth base station is also arranged on the vehicle table. The device has the advantages that the dosing is convenient; the residue recovery is convenient; the practicability is high.

Description

technical field [0001] The invention relates to the technical field of aluminum phosphide, in particular to an aluminum phosphide rodent repellent, a preparation method for producing the aluminum phosphide rodent repellent, a packaging structure thereof, and a dosing device for facilitating residue recovery. Background technique [0002] Aluminum phosphide is made by firing red phosphorus and aluminum powder. It is widely used because of its high insecticidal efficiency, economy and convenience. The content of aluminum phosphide used for granary fumigation is 56.0% to 58.5%, and there are many specifications of 3.20g / piece. Fumigation only needs 3-7 tablets per ton of grain, and only 1-2 tablets per cubic meter. The toxicity of aluminum phosphide is mainly due to the rapid decomposition when it encounters water and acid, and releases phosphine gas which is absorbed quickly and is highly toxic. Mixtures with ammonium carbamate can be used as a pesticide and are also used i...

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Problems solved by technology

[0003] In addition, aluminum phosphide can also be used to repel rats in the field to prevent and control rodents. However, the existing aluminum phosphide rodent repellent has a relatively fast release rate and cannot achieve the purpose of long-term heatstroke prevention. The leftover residues are not easy to clean up, which will lead to more residues in the soil, causing more drug residues in food, vegetables, and fruits, which is not conducive to food safety. This problem needs to be solved urgently

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