一种肥料搅拌装置

Abstract

本实用新型公开了一种肥料搅拌装置，涉及料搅拌装置技术领域，包括搅拌箱、搅拌盖以及投料口，所述搅拌盖插接在搅拌箱的上壁面，所述投料口滑动连接在搅拌盖的上壁面，所述搅拌盖内开设有型腔，所述型腔内的上壁面固定安装有齿轮转动架，所述齿轮转动架上转动连接有第一从动齿轮，所述第一从动齿轮上固定安装有第一刀杆，通过双刀杆反向旋转产生的涡流覆盖搅拌箱底部所有区域，避免原料堆积，通过螺旋刀将底部原料向上输送，形成轴向循环，上升的原料再次被上方的第二搅拌刀击打、被破碎刀剪切，如此循环，肥料实现均匀混合，解决现有的搅拌装置只设置单一的搅拌结构，搅拌时产生的离心力会将肥料甩向内壁，造成非搅拌区域内凝固分层的问题。

Claims

1. A fertilizer stirring device, comprising a stirring box (1), a stirring cover (2) and a feeding port (3), the stirring cover (2) is inserted in the upper wall surface of the stirring box (1), and the feeding port (3) is slidingly connected to the upper wall surface of the stirring cover (2), characterized in that, The stirring cover (2) has a cavity (4) inside. A gear rotating frame (5) is fixedly installed on the upper wall of the cavity (4). A first driven gear (6) is rotatably connected to the gear rotating frame (5). A first cutter bar (7) is fixedly installed on the first driven gear (6). A spiral cutter (8) and several first stirring blades (9) are fixedly installed on the outer wall of the first cutter bar (7). A second driven gear (10) is rotatably connected to the lower wall of the cavity (4). A second cutter bar (11) is fixedly installed on the lower wall of the second driven gear (10). Several crushing blades (12) are fixedly installed on the lower wall of the second cutter bar (11). The first driven gear (6) and the second driven gear (10) are connected to a drive motor (14) through a drive gear (13).

2. A fertilizer mixing apparatus as claimed in claim 1, wherein A rotating rod (15) is fixedly installed on the lower wall inside the mixing tank (1), and a rotating sleeve (16) is fixedly installed on the lower end face of the first blade (7) and is rotatably connected to the rotating rod (15).

3. The fertilizer mixing device according to claim 1, characterized in that, A first limiting ring (17) is fixedly installed on the top of a plurality of the first stirring blades (9), a plurality of second stirring blades (18) are fixedly installed on the outer wall surface of a plurality of the first stirring blades (9), and a second limiting ring (19) is fixedly installed on the lower end of a plurality of the crushing blades (12).

4. A fertilizer mixing apparatus as defined in claim 1, wherein The outer wall of the second driven gear (10) is fitted with a load-bearing bearing (20), which is fixedly installed on the lower wall of the cavity (4).

5. A fertilizer mixing apparatus as claimed in claim 4, wherein The load-bearing bearing (20) is a tapered roller bearing.

6. A fertilizer mixing apparatus as defined in claim 1, wherein The lower wall of the mixing tank (1) is provided with a clean chamfer.

7. A fertilizer mixing apparatus as defined in claim 1, wherein The second driven gear (10) and the second tool bar (11) are provided with a rotating hole (21), and are in clearance fit with the first tool bar (7) through the rotating hole (21).

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