Labor reduction type agricultural chemical spraying system having automatic hose winding and unwinding apparatus

a technology of agricultural spraying system and winding hose, which is applied in the direction of poison, insect catchers and killers, thin material processing, etc., can solve the problems of increased labor cost, decreased competitive power, increased cost of workers, etc., and achieve the effect of preventing a twisting of the hos
US20050087644A1Inactive Publication Date: 2005-04-28HYUPWOO TRADING
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
HYUPWOO TRADING
Publication Date
2005-04-28
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to a labor reduction type agricultural chemical spraying system having an automatic hose winding and unwinding apparatus by which one worker is capable of spraying agricultural chemicals in such a manner that a hose is automatically wound and unwound from a reel based on a remotely controlled motor. The labor reduction type agricultural chemical spraying system having an automatic hose winding and unwinding apparatus comprises a frame in which a motored sprayer connected with an engine is installed; a reel rotatably installed in the frame wherein a hose is wound onto the reel; a first driving motor driven in both directions for rotating the reel in normal and reverse directions in accordance with a remote control signal; a rotary shaft rotating by a driving force from the rotary shaft of the reel and reciprocating a movable piece engaged to an upper side in the left and right directions with respect to the reel; a second driving motor installed on the movable piece in cooperation with the first driving motor and driven in the normal and reverse directions in accordance with a remote control signal; and a pair of rollers that are installed in the movable piece and are rotatably connected with the second driving motor and tension an outer surface of the hose, and unwind the hose from the reel.
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Description

BACKGROUND OF THE INVENTION

[0001] 1. Field of the Invention

[0002] The present invention relates to a labor reduction type agricultural chemical spraying system having an automatic hose winding and unwinding apparatus by which one worker is capable of spraying agricultural chemicals in such a manner that a hose is automatically wound and unwound from a reel based on a remotely controlled motor, and in particular to a labor reduction type agricultural chemical spraying system capable of enhancing a productivity in such a manner that a certain agricultural chemical is sprayed to farm products using a hose automatically unwound from a reel, and the hose is automatically unwound onto the reel based on a remotely controlled motor after work for thereby achieving a mechanical system and an automation in a farming work.

[0003] 2. Description of the Background Art

[0004] Generally, in the case that an agricultural chemical is sprayed with respect to the farm products in a vinyl house, a ri...

Claims

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