Gravity dehydration experiment teaching device and method

A technology of gravity dehydration and teaching device, applied in the field of teaching instruments, can solve the problems that the understanding of gravity sedimentation tank only stays on the surface, students cannot see the internal structure of the equipment and the processing process, etc., to enrich experimental teaching, facilitate observation and learning, and be easy to manufacture. Effect

Pending Publication Date: 2021-10-15
CHINA UNIV OF PETROLEUM (EAST CHINA)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] "Oil and gas gathering and transportation" is one of the most basic compulsory contents for students majoring in oil and gas storage and transportation, among which crude oil processing is the basic knowledge of oil and gas processing that students need to know; through the study of crude oil processing process and equipment, students can understand this more intuitively The gravity settling tank is one of the main equipment for crude oil processing, but because the schematic diagram of the gravity settling tank in the textbook is quite different from the actual equipment, and at the same time, students cannot see the internal structure and processing process of the equipment during the professional practice. Resulting in an understanding of gravity settling tanks that only scratches the surface

Method used

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  • Gravity dehydration experiment teaching device and method
  • Gravity dehydration experiment teaching device and method
  • Gravity dehydration experiment teaching device and method

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Experimental program
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Embodiment 1

[0036] Such as figure 1 As shown, the present embodiment provides a kind of gravity dehydration experimental teaching device including oil tank 2, water tank 3, oil pump 6, water pump 7, flowmeter, mixer 12, crude oil settling tank and valve 26 etc.; Wherein, the structure of crude oil settling tank It is made according to the on-site crude oil settling tank, which is reduced and appropriately simplified according to a certain proportion. It is mainly composed of tank body 1, regulating water tank 5, liquid inlet pipe 13, central header pipe 14, liquid distribution pipe 15, oil collection tank 4, oil outlet pipe 16, The water receiving pipe 17 and the water outlet pipe 18 etc. are composed.

[0037] In this embodiment, the liquid distribution pipes 15 are radially distributed; preferably, there are 6 liquid distribution pipes in total, and the bottom of the liquid distribution pipes 15 is provided with holes that gradually increase in diameter along the tank center to the tank...

Embodiment 2

[0050] This embodiment provides a kind of gravity dehydration experiment teaching method, has adopted the gravity dehydration experiment teaching device as described in embodiment 1, comprises the following contents:

[0051] Oil from the oil tank 2 and water from the water tank 3 are pumped out by the oil pump 6 and the water pump 7 through the oil pump inlet pipe 8 and the water pump water inlet pipe 9 respectively. The oil pump outlet pipe 11 and the water pump outlet pipe 10, after the oil and water are mixed in the mixer 12, the oil and water flow into the central header 14 of the crude oil settling tank through the liquid inlet pipe 13, and pass through the distribution The liquid pipe 15 flows into the settling tank;

[0052] Under the action of water washing and gravity settlement, the water content of the upper crude oil is greatly reduced.

[0053] The crude oil separated by settling is discharged into the oil tank 2 through the oil collecting tank 4 through the oil...

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Abstract

The invention discloses a gravity dehydration experiment teaching device and method. The gravity dehydration experiment teaching device comprises a tank body, an oil tank, a water tank, a mixer, an oil collecting tank and an adjusting water tank. The oil tank and the water tank are respectively communicated with one end of the mixer, and the other end of the mixer is communicated with the tank body; the tank body is made of transparent organic glass; a central manifold is arranged on the inner side of the bottom of the tank body, one end of the central manifold is communicated with the mixer through a liquid inlet pipe, and a liquid preparation pipe is arranged at the other end of the central manifold; an oil collecting groove is formed in the inner wall of the upper end of the tank body; the bottom of the oil collecting groove communicates with the oil tank through an oil outlet pipe; and an adjusting water tank is arranged on the outer wall of the upper end of the tank body, a water collecting pipe is further arranged at the bottom of the tank body, the water collecting pipe is communicated with the adjusting water tank, and the adjusting water tank is further communicated with the water tank and the tank body through a water outlet pipe and a balance pipe. The internal structure and the working process can be directly observed conveniently, and a teacher can carry out experiment teaching conveniently.

Description

technical field [0001] The disclosure belongs to the technical field of teaching instruments, and in particular relates to a teaching device and method for a gravity dehydration experiment. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] "Oil and gas gathering and transportation" is one of the most basic compulsory contents for students majoring in oil and gas storage and transportation, among which crude oil processing is the basic knowledge of oil and gas processing that students need to know; through the study of crude oil processing process and equipment, students can understand this more intuitively The gravity settling tank is one of the main equipment for crude oil treatment, but because the schematic diagram of the gravity settling tank in the textbook is quite different from the actual equipment, and at the same time, students ca...

Claims

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Application Information

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IPC IPC(8): G09B25/02
CPCG09B25/02
Inventor 寇杰钟齐斌
Owner CHINA UNIV OF PETROLEUM (EAST CHINA)
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