Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Green building sewage discharging system and garbage pretreatment device thereof
The invention relates to a green building sewage discharging system and a garbage pretreatment device thereof. The garbage pretreatment device comprises a shell, a grinding assembly, a transmission assembly, an impact assembly, a spring and a motor, wherein the grinding assembly is arranged in the shell and comprises a crushing cutter disc; the transmission assembly is configured to enable the crushing cutter disc to rotate along with a motor shaft of the motor and comprises a transmission shaft sleeve capable of moving up and down; a vertical groove and a first spiral groove are formed in theinner wall of the transmission shaft sleeve; a first transmission protrusion is arranged on the motor shaft of the motor and located at the lower end of the vertical groove so that the motor shaft can drive the transmission shaft sleeve to rotate, the motor shaft is driven by the motor and rotates along the first spiral groove and the vertical groove under the action of the spring when the grinding assembly is stuck and consequently the transmission shaft sleeve cannot rotate, and the situation that the transmission shaft sleeve frequently moves upwards and downwards while the motor is stuckand burnt out is prevented; and the impact assembly is configured to move downwards and rotate reversely along with the transmission sleeve, move upwards and rotate forwards along with the transmission sleeve and impact the crushing cutter disc to promote the crushing cutter disc to rotate again.
本发明涉及一种绿色建筑排污系统及其垃圾预处理装置，垃圾预处理装置包括外壳、研磨组件、传动组件、撞击组件、弹簧、电机；研磨组件设置于外壳内，包括破碎刀盘，传动组件配置成使破碎刀盘随电机的电机轴转动，包括可上下移动的传动轴套，传动轴套内壁设置有竖向槽和第一螺旋槽；电机的电机轴上设置有第一传动凸起，第一传动凸起位于竖向槽下端，以使电机轴带动传动轴套转动，并在研磨组件卡死导致传动轴套不能转动时使电机轴在电机驱动和弹簧作用下沿第一螺旋槽和竖向槽转动，防止电机卡死烧坏的同时使传动轴套频繁向上和向下移动；撞击组件配置成随传动套筒向下移动反转，且随传动套筒向上移动正转并撞击破碎刀盘促使破碎刀盘恢复转动。
Green building sewage discharging system and garbage pretreatment device thereof
The invention relates to a green building sewage discharging system and a garbage pretreatment device thereof. The garbage pretreatment device comprises a shell, a grinding assembly, a transmission assembly, an impact assembly, a spring and a motor, wherein the grinding assembly is arranged in the shell and comprises a crushing cutter disc; the transmission assembly is configured to enable the crushing cutter disc to rotate along with a motor shaft of the motor and comprises a transmission shaft sleeve capable of moving up and down; a vertical groove and a first spiral groove are formed in theinner wall of the transmission shaft sleeve; a first transmission protrusion is arranged on the motor shaft of the motor and located at the lower end of the vertical groove so that the motor shaft can drive the transmission shaft sleeve to rotate, the motor shaft is driven by the motor and rotates along the first spiral groove and the vertical groove under the action of the spring when the grinding assembly is stuck and consequently the transmission shaft sleeve cannot rotate, and the situation that the transmission shaft sleeve frequently moves upwards and downwards while the motor is stuckand burnt out is prevented; and the impact assembly is configured to move downwards and rotate reversely along with the transmission sleeve, move upwards and rotate forwards along with the transmission sleeve and impact the crushing cutter disc to promote the crushing cutter disc to rotate again.
本发明涉及一种绿色建筑排污系统及其垃圾预处理装置，垃圾预处理装置包括外壳、研磨组件、传动组件、撞击组件、弹簧、电机；研磨组件设置于外壳内，包括破碎刀盘，传动组件配置成使破碎刀盘随电机的电机轴转动，包括可上下移动的传动轴套，传动轴套内壁设置有竖向槽和第一螺旋槽；电机的电机轴上设置有第一传动凸起，第一传动凸起位于竖向槽下端，以使电机轴带动传动轴套转动，并在研磨组件卡死导致传动轴套不能转动时使电机轴在电机驱动和弹簧作用下沿第一螺旋槽和竖向槽转动，防止电机卡死烧坏的同时使传动轴套频繁向上和向下移动；撞击组件配置成随传动套筒向下移动反转，且随传动套筒向上移动正转并撞击破碎刀盘促使破碎刀盘恢复转动。
Green building sewage discharging system and garbage pretreatment device thereof
一种绿色建筑排污系统及其垃圾预处理装置
HU CHUANYAN (Autor:in) / LI HAIBIN (Autor:in)
11.12.2020
Patent
Elektronische Ressource
Chinesisch
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