公开(公告)号：KR1020010046533A

公开(公告)日：2001-06-15

申请号：KR1019990050330

申请日：1999-11-12

Applicant: 대한민국(농촌진흥청장)

Inventor： 신복우 ,  강승원 ,  류철현 ,  유숙종 ,  한상수

IPC: A01C15/00

Abstract: PURPOSE: An apparatus for top-dressing a fertilizer in soil is provided to prevent the contact between the fertilizer and the roots of the crops, to prevent the loss of the fertilizer due to a heavy rain, and to automatize the top-dress work of the fertilizer. CONSTITUTION: The apparatus for top-dressing a fertilizer comprises a support member(5) having a lower discharge hole, a fertilizer supply plate rotatively seated in the support member having several upper discharge holes successively coinciding to the lower discharge hole, a first fertilizer receiver(30) surrounding the fertilizer supply plate, an anti-discharge device provided in the first fertilizer receiver, a top-dress hopper(50), a hopper lifting device(60), and one-direction rotating device. The anti-discharge device prevents the discharge of the fertilizer remaining after the fertilizer moves via the upper discharge holes when the lower and the upper discharge holes are coincided. The top-dress hopper having a top and bottom opened type second fertilizer receiver(51) finally receives the fertilizer discharged from the lower discharge hole to top-dress the fertilizer into the soil by using a top dress tool(52) to be inserted into the soil. The one-direction rotating device serves to rotate the fertilizer supply plate in only one direction relative to the support member.

Abstract translation: 目的：为了防止化肥和作物根部之间的接触，防止肥料由于大雨而导致的肥料的自动化，使土壤肥料的最佳化， 肥料。 构成：用于整顿肥料的装置包括具有较低排放孔的支撑构件（5），可旋转地位于支撑构件中的肥料供应板，具有与下部排出孔相继重合的多个上部排出孔，第一肥料接收器 （30），设置在第一肥料贮存器中的防排放装置，顶部料斗（50），料斗提升装置（60）和单向旋转装置。 当排放孔下部和上部排出孔重合时，防排放装置防止肥料在经过上部排出孔移动之后剩余的肥料排出。 具有顶部和底部开放式第二肥料接收器（51）的顶部料斗最终接收从下部排出孔排出的肥料，以通过使用顶部着装工具（52）将化肥顶层到土壤中，以将其插入 土壤。 单向旋转装置用于相对于支撑构件在仅一个方向上旋转肥料供应板。

公开(公告)号：KR100331173B1

公开(公告)日：2002-04-06

申请号：KR1019990050330

申请日：1999-11-12

Applicant: 대한민국(농촌진흥청장)

Inventor： 신복우 ,  강승원 ,  류철현 ,  유숙종 ,  한상수

IPC: A01C15/00

Abstract: 본발명은비닐피복재배나무피복밭작물재배에서웃거름시용시작물의뿌리에근접하도록토중에시비함으로써, 강우로인해비료가유실되지않도록하여수질오염과농업환경오염을방지하고, 수작업으로시행되는시비행태를자동으로시비할수 있는등 편리성을극대화한 토중시비기를제공하는데 그특징이있다.