Sealed Energy Saving Oil Production Pump
An oil production pump and isolation technology, applied in the field of isolated energy-saving oil production pumps, can solve the problems of easy adhesion, blockage, and intermittent oil output, and achieve the effect of avoiding pipeline blockage and accelerating the delivery rate.
Active Publication Date: 2021-01-19
湖南天一奥星泵业有限公司
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Problems solved by technology
[0004] In the prior art, the oil output of the oil production pump is intermittent during the collection process, and when the oil contains impurities, it is easy to adhere to the inner wall of the oil production pipeline, and it is easy to cause blockage after a long time
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Embodiment
[0027] see Figure 1-Figure 5 , the present invention provides a sealed energy-saving oil production pump, the structure of which includes a motor 1, a handle 2, an acceleration output device 3, an oil discharge pipe 4, a connecting pipe 5, a collection head 6, and an anti-clogging device 7. The motor 1 is fixed on the side. There is a handle 2, the motor 1 is mechanically matched with the acceleration output device 3, the acceleration output device 3 is connected with the connecting pipe 5, the other end of the connecting pipe 5 is fixedly connected with the collecting head 6, the described The collecting head 6 is provided with an anti-blocking device 7;
[0028] The acceleration output device 3 is composed of a rotation acceleration mechanism 301, a reversing drive mechanism 302, an oil delivery mechanism 303, a motor protection mechanism 304, an auxiliary acceleration structure 305, a motor shaft 306, and a rubber ring layer 307;
[0029] The rotation acceleration mechani...
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The invention discloses a packer type energy saving oil extraction pump comprising a motor, a handle, an acceleration output device, an oil exit pipe, a connecting pipeline, a collection head, and ananti-block device; the handle is fixed on the side face of the motor; the motor is in machinery coordination with the acceleration output device; the acceleration output device is connected with the connecting pipeline; the other end of the connecting pipeline is fixedly connected with the collection head; the anti-block device is arranged in the collection head. A rotary acceleration mechanism, acommutation driving mechanism, an oil convey mechanism, a motor protection mechanism, an auxiliary acceleration mechanism and a pipeline control mechanism, and a filter mechanism can commonly work tofilter the oil, thus preventing the pipeline from being blocked; the rotary acceleration can be realized so as to greatly accelerate the oil conveying rate, and thus solving the intermittent oil outgoing problems.
Description
technical field [0001] The invention relates to the field of oil recovery pumps, in particular to a sealed energy-saving oil recovery pump. Background technique [0002] Traditional rod-type oil extraction pumps are generally used in oil extraction operations at the present stage. This pump has the characteristics of simple structure, convenient installation, and long service life. [0003] The traditional rod type oil production pump does work when it goes up, but does not do work when it goes down. That is, when the plunger goes up, the plunger directly sends the production fluid to the ground. For the work stroke, the force it has to overcome is the sum of the pressure of the production fluid on the plunger and the gravity of the sucker rod. The power of the pumping unit that needs to be equipped is relatively large. Large; when the plunger goes down, the production fluid is sent to the tubing, and the traditional rod well pump does not have the energy-saving function be...
Claims
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IPC IPC(8): E21B43/12E21B43/00E21B43/38E21B34/06E21B17/00
CPCE21B17/00E21B34/06E21B43/121E21B43/128E21B43/38
Inventor 刘小英
Owner 湖南天一奥星泵业有限公司