Axial plunger pump for sea water desalination

• Main Author: DAI YUNCHAO
• Format: Patent
• Language: Chinese; English
• Published: 15.06.2016
• Subjects: BLASTING; CHEMISTRY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; SEPARATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE; WEAPONS

The invention discloses an axial plunger pump for sea water desalination. The axial plunger pump comprises a rhombus valve, a high-pressure safety valve, a low-pressure overflow valve, an oil port B, a spindle, a motor tilting tray, a plunger assembly, a rotor, a rotor lining plate, an oil distribution disc, a back cover, an oil port A and a pile-up valve. The axial plunger pump is characterized in that the rhombus valve and the low-pressure overflow valve are arranged on the left side of the spindle direction of a pump shell body, the high-pressure safety valve is arranged at the front end of the pump shell body, and the oil distribution disc is connected with the rotor through the rotor lining plate; the plunger assembly is arranged between the rotor and the motor titling tray, and the spindle and the motor titling tray are connected; the oil port A is formed in the back cover of a pump body, and the oil port B is formed between the oil distribution disc and the low-pressure overflow valve. 种海水淡化轴向柱塞泵包括菱形阀、