Feeding device of tablet pesticide for killing grain storage pests

A feeder and tablet technology, which is applied to the field of tablet pesticide feeders for killing stored grain pests, can solve the problems of grain pollution, improper operation, personal injury, etc., and achieves simple operation, simple structure, and no grain pollution. Effect

Inactive Publication Date: 2016-04-20
吕景海
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of using aluminum phosphide tablets to kill stored grain pests, artificial

Method used

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  • Feeding device of tablet pesticide for killing grain storage pests

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Embodiment Construction

[0009] A tablet pesticide feeder for killing stored grain pests of the present invention is implemented in this way, and it is composed of a tablet medicine bin (1), a fixed base (2), and a powder collection bin (10); the tablet medicine bin (1 ) with springs (6), tablet pallets (7), tablets (8), and external threaded fasteners (5) at the tail; internal threaded fasteners (4), self-arching threaded holes ( 3); there are gas distribution holes (9) on the tablet powder collection chamber (10); the tablet drug chamber (1) is connected by inner and outer threaded fasteners (4) (5), and the powder collection chamber (10) is tightly sleeved on the tablet The front end of the medicine storehouse (1). When storing grain, first the present invention is firmly fixed on the required position of the granary, the sealed package is taken off, the grain is put into the granary, and the granary is closed after the grain is piled up. The aluminum phosphide tablet absorbs the moisture emitted ...

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Abstract

The invention relates to a feeding device of tablet pesticide for killing grain storage pests and belongs to the field of grain storage. The feeding device is composed of a tablet pesticide bin, a fixed base and a powder collecting bin. A spring, a tablet supporting plate and tablets are arranged in the tablet pesticide bin, and an outer-screw screw thread is arranged on the tail portion of the tablet pesticide bin. The fixed base is provided with an inner-screw screw thread and a self-arch screw hole. Gas emitting holes are formed in the tablet powder collecting bin. The tablet pesticide bin is in connection through the inner-screw screw thread and the outer-screw screw thread, and the table pesticide bin is tightly sleeved with the powder collecting bin. When grain is stored, the feeding device is firmly fixed in a barn, grain starts to be put into the barn, and then the barn is sealed. The aluminum phosphide tablets absorb moisture emitted by the grain through the gas emitting holes to generate phosphine gas in a decomposing mode to kill pests, the phosphine tablets become powder, the powder falls into the powder collecting bin under the effect of the spring, the non-decomposed tablets are left in the tablet pesticide bin, circulation is performed in this way, and the purpose of killing pests continuously is achieved. The feeding device has the advantages of being simple in structure, easy and convenient to operate, safe, free of grain pollution and the like.

Description

technical field [0001] The invention provides a tablet pesticide feeder for killing stored grain pests, which is suitable for slowly releasing pesticides in the process of grain storage in a granary to kill stored grain pests, and belongs to the field of grain storage. Background technique [0002] At present, aluminum phosphide tablets are mostly used in grain storage to kill stored grain pests. When aluminum phosphide tablets meet water, they decompose into highly toxic gas phosphine to kill stored grain pests. After the granary is full of grain, when feeding aluminum phosphide tablets, first close the vent hole of the granary, insert an iron pipe with holes on the grain pile, put the aluminum phosphide tablets into the iron pipe, and put the other part of the aluminum phosphide tablets Put it on the surface of the grain after wrapping it with paper. This process is all manually operated, and improper operation can easily cause injury to the feeding personnel and also eas...

Claims

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Application Information

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IPC IPC(8): A01M17/00
CPCA01M17/008
Inventor 王洪利张会芳赵树刚梁金霞吕景海
Owner 吕景海
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