Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-flow, multi-pressure and multi-stage constant pressure pump and system thereof
The multi-flow multi-pressure multi-stage constant pressure pump comprises a pump body and a pump head, the pump head is arranged at the upper end of the pump body, and a motor is fixedly installed at the upper end of the pump head. A multi-flow multi-pressure multi-stage constant pressure system comprises a water tank, a constant pressure pump a, a constant pressure pump b, a constant pressure pump c, a power distribution box, a pressure stabilizing compensator, a low-area water supply, a middle-area water supply and a high-area water supply, the water tank is communicated with external tap water, and a first butterfly valve is arranged at the water inlet end of the water tank. A cylindrical limiting block on the impeller is inserted into an annular limiting groove in an annular positioning block, so that an arc-shaped protrusion on the cylindrical limiting block penetrates through an arc-shaped through groove and then is inserted into an annular open groove, the impeller is effectively positioned, and the stability of the impeller during operation is improved; the driving motor drives the annular block and the U-shaped fixing block on the connecting rod to rotate, so that the U-shaped fixing block drives the conical cutting blades to rotate, and impurities are prevented from blocking the water inlet section.
本发明公开了一种多流量多压力多级恒压泵，包括泵体和泵头，所述泵头设置于泵体的上端，所述泵头的上端固定安装有电机。一种多流量多压力多级恒压系统，包括水箱、恒压泵a、恒压泵b、恒压泵c、动力配电箱、稳压补偿器、低区供水、中区供水和高区供水，所述水箱与外界自来水连通设置，所述水箱的进水端设有第一蝶阀。本发明通过将叶轮上的柱形限位块插设于环形定位块上的环形限位槽内，使得柱形限位块上的弧形凸起贯穿弧形通槽后插设于环形开槽内，有效对叶轮进行定位，提高叶轮运转时的稳定性，通过驱动马达带动连接杆上的环形块和U型固定块转动，使得U型固定块带动若干锥形切割片转动，防止杂质堵塞进水口段。
Multi-flow, multi-pressure and multi-stage constant pressure pump and system thereof
The multi-flow multi-pressure multi-stage constant pressure pump comprises a pump body and a pump head, the pump head is arranged at the upper end of the pump body, and a motor is fixedly installed at the upper end of the pump head. A multi-flow multi-pressure multi-stage constant pressure system comprises a water tank, a constant pressure pump a, a constant pressure pump b, a constant pressure pump c, a power distribution box, a pressure stabilizing compensator, a low-area water supply, a middle-area water supply and a high-area water supply, the water tank is communicated with external tap water, and a first butterfly valve is arranged at the water inlet end of the water tank. A cylindrical limiting block on the impeller is inserted into an annular limiting groove in an annular positioning block, so that an arc-shaped protrusion on the cylindrical limiting block penetrates through an arc-shaped through groove and then is inserted into an annular open groove, the impeller is effectively positioned, and the stability of the impeller during operation is improved; the driving motor drives the annular block and the U-shaped fixing block on the connecting rod to rotate, so that the U-shaped fixing block drives the conical cutting blades to rotate, and impurities are prevented from blocking the water inlet section.
本发明公开了一种多流量多压力多级恒压泵，包括泵体和泵头，所述泵头设置于泵体的上端，所述泵头的上端固定安装有电机。一种多流量多压力多级恒压系统，包括水箱、恒压泵a、恒压泵b、恒压泵c、动力配电箱、稳压补偿器、低区供水、中区供水和高区供水，所述水箱与外界自来水连通设置，所述水箱的进水端设有第一蝶阀。本发明通过将叶轮上的柱形限位块插设于环形定位块上的环形限位槽内，使得柱形限位块上的弧形凸起贯穿弧形通槽后插设于环形开槽内，有效对叶轮进行定位，提高叶轮运转时的稳定性，通过驱动马达带动连接杆上的环形块和U型固定块转动，使得U型固定块带动若干锥形切割片转动，防止杂质堵塞进水口段。
Multi-flow, multi-pressure and multi-stage constant pressure pump and system thereof
一种多流量多压力多级恒压泵及其系统
DENG KUNPENG (Autor:in)
29.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
F04D
Strömungsarbeitsmaschinen
,
NON-POSITIVE-DISPLACEMENT PUMPS
/
B02C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
,
Brechen, Pulverisieren oder Zerkleinern allgemein
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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