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Piston type industrial pump parallel using system and method

An industrial pump and piston technology, applied in the direction of variable displacement pump components, pumps, pump devices, etc., can solve the problems of large equipment installation capacity and high equipment investment costs, reduce equipment investment costs, eliminate equipment idle rate, and ensure The effect of reliability

Inactive Publication Date: 2013-07-24
JIZHONG ENERGY FENGFENG GRP
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AI Technical Summary

Problems solved by technology

[0002] At present, in domestic and foreign mine paste filling projects, the configuration of piston industrial pumps is one for one use and one for standby. Although this configuration can ensure the continuous operation of the pumping system to a certain extent, the idle rate of equipment requires that the equipment be installed The capacity is larger than parallel operation, and the equipment investment cost is also high

Method used

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  • Piston type industrial pump parallel using system and method
  • Piston type industrial pump parallel using system and method

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Embodiment Construction

[0012] like figure 1 , 2 As shown, a system for using a piston-type industrial pump of the present invention includes two parallel-connected piston-type industrial pumps 1, each outlet of the piston-type industrial pump 1 is connected to a hose 2 and a hard pipe 3 in sequence, and the two trips The hard pipe 3 is connected to a converging tee 4, which is merged into a pipeline.

[0013] A passage pipe 5 may also be provided between the flexible pipe 2 and the hard pipe 3 . The piston type industrial pump 1 is installed in parallel in the filling building.

[0014] A pumping method of a piston type industrial pump using system of the present invention:

[0015] The parallel state of two piston industrial pumps 1 is the actual arrangement in the paste filling project of Jizhong Energy Fengfeng Group Yangdong Mine, Xinsan Mine, and Dali Mining Co., Ltd. The two pumps (HGBS100 piston industrial pumps , the maximum theoretical displacement is 97m 3 / h, normal pumping pressure ...

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Abstract

The invention provides a piston type industrial pump parallel using system and method in a paste filling system, wherein the vacancy rate of equipment can be eliminated, the capability of allocation of system device can be reduced and the operational reliability of the system can be effectively ensured. The piston type industrial pump using system comprises two parallel piston type industrial pumps and a connecting pipeline. The outlet of each piston type industrial pump is sequentially connected with a hose and two hard pipes. The two hard pipes are combined jointly through a converging three-way joint. According to the piston type industrial pump using system provided by the invention, two piston type industrial pumps in small capacity are parallelly used, therefore conventional configuration mode of one pump with a backup is broken. The pumps in small capacity replace pumps in great capacity, and the one-machine capacity of the device is reduced, so that the investment expense of the device is reduced. The two pumps are parallelly connected in operation, so that the vacancy rate of equipment can be eliminated, and the operational reliability of the system can be effectively ensured.

Description

technical field [0001] The invention relates to a novel usage method of a piston industrial pump, in particular to a parallel usage system and method of the piston industrial pump in a paste filling system. Background technique [0002] At present, in the mine paste filling projects at home and abroad, the configuration of piston industrial pumps is one for one use and one for standby. This configuration can guarantee the continuous operation of the pumping system to a certain extent, but the idle rate of the equipment requires that the equipment be installed The capacity is larger than parallel operation, and the equipment investment cost is also high. Contents of the invention [0003] The invention provides a system and method for parallel use of piston type industrial pumps in a paste filling system, which can eliminate the idle rate of equipment, reduce the configuration capacity of system equipment, and effectively ensure the reliability of system operation. [0004...

Claims

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Application Information

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IPC IPC(8): F04B23/06F04B53/16
Inventor 张步勤成光星谢德瑜赵文庄章承民迟勇王鹏飞成玉岭王慕德苏红霞王桂梅
Owner JIZHONG ENERGY FENGFENG GRP
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