Intelligent hydraulic oil extraction device
An oil production device and hydraulic technology, which is applied in the direction of production fluid, earthwork drilling, liquid displacement machinery, etc., can solve the problems of unfavorable device integration and efficiency improvement, and achieve high piston movement efficiency, improve efficiency, and benefit The effect of the device
Active Publication Date: 2019-04-26
大连华科机械有限公司
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Problems solved by technology
[0002] In the Chinese invention patent with publication number 100497882C titled "A Hydraulic Oil Production Method and Its Device", an intelligent hydraulic oil production device is disclosed. In this device, the existing reversing valve is used and the complex design And the long pipeline, and the pipeline is still outside the pump body of the piston pump, which is very unfavorable for the integration of the device and the improvement of efficiency
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[0031] The specific embodiment of the present invention is described below in conjunction with accompanying drawing; Because the device figure of the present invention is bigger, and wherein involves some fine content, therefore the overall figure of device is split into figure 1 and figure 2 ; In order to reflect where the two pictures are spliced, there is a small overlap between the two pictures at the splicing place. figure 1 and figure 2 It shows the device diagram of the slide valve 21 moving to the top dead center. In order to show the situation that the slide valve 21 moves to the bottom dead center, there is also a image 3 ,but image 3 Only the 2 situations of the reversing pump body are highlighted, because other parts are related to figure 1 , figure 2 same. The following is a description of these three figures.
[0032] Firstly, a brief description of the basic idea and content of the present invention is made to facilitate understanding.
[0033] The p...
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The invention discloses an intelligent hydraulic oil extraction device. Oil output by a hydraulic pump enters into a piston pump through a liquid feeding channel to provide power for the piston pump,and the piston pump is designed with an automatic reverse function; thus, when a piston moves to a lower dead center, the oil enters into a lower cavity of an upper cylinder barrel to push the pistonto move upwards; when the piston moves to an upper dead center, the oil enters into an upper cavity of a lower cylinder barrel to push the piston to move downwards; after reciprocating movement, the oil of an oil layer at the bottom of the piston pump can be pumped up. A liquid discharging channel and a liquid feeding channel are both arranged in a body of the piston pump. According to the intelligent hydraulic oil extraction device disclosed by the invention, nearly all the channels are arranged in the pump body of the piston pump, so that integration of the piston pump is very facilitated, the device is more ingenious, and the efficiency is higher; a flower sensor and a liquid level pressure sensor can be further arranged to perform intelligent monitoring.
Description
technical field [0001] The present invention relates to a kind of oil extraction equipment, more specifically, relates to an intelligent hydraulic oil extraction device. Background technique [0002] In the Chinese invention patent with publication number 100497882C titled "A Hydraulic Oil Production Method and Its Device", an intelligent hydraulic oil production device is disclosed. In this device, the existing reversing valve is used and the complex design And the pipeline is long, and the pipeline is still outside the pump body of the piston pump, which is very unfavorable for the integration of the device and the improvement of the efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an intelligent hydraulic oil extraction device, which uses a newly designed piston pump to carry out the hydraulic oil extraction process to improve efficiency. [0004] In order to achieve the above object, the present i...
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Login to View More IPC IPC(8): E21B43/00F04B9/105E21B43/12
CPCE21B43/12E21B43/129F04B9/1056
Inventor 于涛叶少华范思军赵品
Owner 大连华科机械有限公司