CN219032095U

CN219032095U - Natural gas separation equipment

Info

Publication number: CN219032095U
Application number: CN202223471563.8U
Authority: CN
Inventors: 王士卫; 胡小毛
Original assignee: Beijing Dongfang Zhongyuan Municipal Engineering Co ltd
Current assignee: Beijing Dongfang Zhongyuan Municipal Engineering Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-16
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of gas separation, and discloses natural gas separation equipment, which comprises a feed inlet fixedly connected to the outer side of a separation box, a baffle fixedly connected to the inner side of the separation box, a protective net fixedly connected to the surface of the baffle, an oil groove fixedly connected to one side of the inner side of the separation box, a sleeve fixedly connected to the bottom of the oil groove, an oil pipe fixedly connected to the bottom of the sleeve, a valve fixedly connected to one side of the oil pipe, a liquid meter fixedly connected to one side of the valve, raw materials discharged from the feed inlet, water, oil and gas distributed on the lower middle upper layer respectively according to the characteristics of density, the baffle is obliquely arranged in the inner side of the separation box and close to the feed inlet, the protective net on the surface of the baffle is convenient for dripping of oil, and the splashing caused by excessive pressure is prevented, the oil is supported and fixed in the inner side of the separation box by the sleeve, the oil pipe is arranged in the sleeve, and is communicated with the oil groove, and the liquid meter is used for monitoring the liquid capacity of the oil groove.

Description

Natural gas separation equipment

Technical Field

The utility model relates to the technical field of natural gas separation, in particular to natural gas separation equipment.

Background

Natural gas is defined as all gases naturally occurring in nature, including gases formed by various natural processes in the atmosphere, water and rock circles, and is defined in a narrow sense from an energy perspective as a mixture of hydrocarbon and non-hydrocarbon gases naturally contained in a formation, and when processing natural gas, it is necessary to separate heavy hydrocarbons in natural gas using equipment.

The existing natural gas separation equipment is used, the oil quantity in the natural gas separation equipment is mostly required to be manually adjusted, in the feeding process, the baffle is used, so that the oil is easy to splash when entering the inside of the separation box, excessive impurities exist in the gas separation process, the gas is impure, the processing and the use are not facilitated, and in other extraction processes, the process is slow.

Therefore, how to design a natural gas separation device becomes a problem that we need to solve currently.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides natural gas separation equipment, which solves the problems of protection and separation.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a natural gas separation equipment, includes separator box, feed inlet and baffle, the outside fixedly connected with feed inlet of separator box, the inside fixedly connected with baffle of separator box, the fixed surface of baffle is connected with the protection network, inside one side fixedly connected with oil groove of separator box, the bottom fixedly connected with sleeve of oil groove, the inside fixedly connected with oil pipe of telescopic bottom, one side fixedly connected with valve of oil pipe, one side fixedly connected with liquid gauge of valve, one side fixedly connected with pneumatic control valve of liquid gauge, bottom one side fixedly connected with water pipe of separator box, one side fixedly connected with decontamination water pitcher of water pipe, the inside top fixedly connected with protection casing of separator box, the inside fixedly connected with filter screen of protection casing, the top fixedly connected with natural gas pipe of protection casing, one side fixedly connected with fan of natural gas pipe.

Preferably, the baffle is installed in the inside of separator box in an inclined way, is close to the feed inlet, and the oil tank is fixed in the inside of separator box by the sleeve support, and oil pipe is inside the sleeve, and the intercommunication oil tank, the liquid gauge is used for monitoring the liquid capacity of oil tank.

Preferably, the surface of the protective cover is provided with a plurality of through holes, the filter screen is arranged on the inner side of the protective cover, the surface of the filter screen is provided with tiny holes, and the natural gas pipe is connected to the protective cover and is connected with the inside of the separation box.

(III) beneficial effects

The utility model provides natural gas separation equipment, which has the following beneficial effects:

(1) According to the utility model, raw materials are discharged from the feed inlet through the auxiliary device, water, oil and gas are distributed on the lower middle upper layer respectively according to the density characteristics, the baffle is obliquely arranged in the separating box and is close to the feed inlet, the protective net on the surface of the baffle is convenient for dripping oil and preventing splashing caused by overlarge pressure, the oil enters the oil groove, the oil groove is fixedly supported in the separating box by the sleeve, the oil pipe is arranged in the sleeve and is communicated with the oil groove, the liquid gauge is used for monitoring the liquid capacity of the oil groove, and the pneumatic regulating valve is used for switching value or proportional regulation, so that the automatic control is convenient.

(2) The utility model is characterized in that the separation device is arranged, the surface of the protective cover is provided with a plurality of through holes, the filter screen is arranged on the inner side of the protective cover, the surface of the protective cover is provided with tiny holes, the air in the protective cover is extracted by combining the effect of the fan, the filter screen and the protective cover are used for further separating and purifying the air and discharging impurities, the natural gas pipe is connected to the protective cover and is connected with the inside of the separation box, and the water pipe discharges the separated water to be concentrated at the decontamination water tank so as to strengthen the effect of purifying the air.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure at A of the present utility model;

FIG. 3 is a schematic view of a baffle structure according to the present utility model;

fig. 4 is a schematic diagram of the structure at B of the present utility model.

In the figure: 1. a separation box; 2. a feed inlet; 3. a baffle; 4. a protective net; 5. an oil groove; 6. a sleeve; 7. an oil pipe; 8. a valve; 9. a liquid meter; 10. a pneumatic control valve; 11. a water pipe; 12. a decontamination water tank; 13. a protective cover; 14. a filter screen; 15. a natural gas pipe; 16. a blower.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more such features, and in the description of the present utility model, a "plurality" means two or more, unless otherwise specifically limited.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a natural gas separation equipment, including separator 1, feed inlet 2 and baffle 3, the outside fixedly connected with feed inlet 2 of separator 1, the inside fixedly connected with baffle 3 of separator 1, the fixed surface of baffle 3 is connected with protection network 4, inside one side fixedly connected with oil groove 5 of separator 1, the bottom fixedly connected with sleeve 6 of oil groove 5, the inside fixedly connected with oil pipe 7 of bottom of sleeve 6, one side fixedly connected with valve 8 of oil pipe 7, one side fixedly connected with liquid gauge 9 of valve 8, one side fixedly connected with pneumatic control valve 10 of liquid gauge 9, one side fixedly connected with water pipe 11 of bottom of separator 1, one side fixedly connected with decontamination pitcher 12 of water pipe 11, the inside top fixedly connected with protection casing 13 of separator 1, the inside fixedly connected with filter screen 14 of protection casing 13, the top fixedly connected with natural gas pipe 15 of protection casing 13, one side fixedly connected with fan 16 of natural gas pipe 15.

Preferably, baffle 3 is installed in the inside of separator 1 in the slope, be close to feed inlet 2, the fixed of oil groove 5 is supported by sleeve 6 and is fixed in the inside of separator 1, oil pipe is inside sleeve 6, intercommunication oil groove 5, liquid gauge 9 is used for monitoring the liquid capacity of oil groove 5, by separator 1, feed inlet 2, baffle 3, protection network 4, oil groove 5, sleeve 6, oil pipe 7, valve 8, liquid gauge 9 and pneumatic control valve 10 jointly constitute auxiliary device, current natural gas separation equipment, in the use, to the oil mass of inside, most need manual regulation, and in the feed process, the use of baffle, make oil easily when getting into the separator inside, constitute the condition of splashing, through setting up auxiliary device, with raw and other materials from feed inlet 2 discharge, according to the characteristic of density, water, oil, gas distributes in lower middle-upper strata respectively, baffle 3 slope is installed in the inside of separator 1, be close to feed inlet 2, protection network 4 in order to facilitate the oil dropping into on baffle 3 surface, and prevent the condition that the excessive pressure causes, oil can get into inside 5, oil groove 5 is fixed by oil groove 6 and is fixed in the inside separator 6, it is fixed at oil groove 6, it is inside sleeve 6 is fixed at 5 to the inside to monitor oil groove 6, the inside the valve is used for controlling the inside of separator 5, the pneumatic control valve is convenient, the proportional valve is connected, the volume is adjusted, the pneumatic control valve is convenient to be opened and closed, the valve is opened and closed.

Preferably, the surface of the protective cover 13 is provided with a plurality of through holes, the filter screen 14 is arranged on the inner side of the protective cover 13, the surface is provided with tiny holes, the natural gas pipe 15 is connected to the protective cover 13 and is connected with the inside of the separation box 1, a separation device is formed by the water pipe 11, the decontamination water tank 12, the protective cover 13, the filter screen 14, the natural gas pipe 15 and the fan 16, too many impurities exist in the gas separation process, the gas is not beneficial to processing and use, and when the gas is extracted, the process is slow, the surface of the protective cover 13 is provided with a plurality of through holes by arranging the separation device, the filter screen 14 is arranged on the inner side of the protective cover 13, the surface is provided with tiny holes, the effect of the fan 16 is combined to extract the internal gas, the filter screen 14 and the protective cover 13 are used for further separating and purifying the gas, the natural gas pipe 15 is connected to the protective cover 13, the natural gas pipe 15 is connected to the inside of the separation box 1, the separated water pipe 11 discharges the water to the decontamination water at the decontamination water tank 12 for concentrated treatment, and the effect of gas purification is enhanced.

To sum up, the workflow of the utility model: raw materials are discharged from a feed inlet 2, water, oil and gas are distributed on the lower middle upper layer respectively according to the characteristics of density, a baffle 3 is obliquely installed in the separation box 1 and is close to the feed inlet 2, a protective net 4 on the surface of the baffle 3 is convenient for dripping oil and preventing splashing caused by overlarge pressure, the oil can enter the oil groove 5, the oil groove 5 is fixedly supported in the separation box 1 by a sleeve 6, an oil pipe is arranged in the sleeve 6 and is communicated with the oil groove 5, a liquid meter 9 is used for monitoring the liquid capacity of the oil groove 5, a pneumatic regulating valve 10 is used for switching value or proportional regulation, automatic control is convenient, a plurality of through holes are formed in the surface of a protective cover 13, a filter screen 14 is arranged on the inner side of the protective cover 13, fine holes are formed in the surface of the protective cover, the protective cover 13 is used for extracting internal gas in combination with the effect of a fan 16, the filter screen 14 and the protective cover 13 are used for further separating purified gas, impurities are discharged, a natural gas pipe 15 is communicated at the protective cover 13, the internal connection with the separation box 1, the separated water is discharged from the water tank 11 to be concentrated at the position of the decontamination water tank 12, and the effect of gas purification is enhanced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Natural gas separation equipment, including separator box (1), feed inlet (2) and baffle (3), its characterized in that: the utility model discloses a natural gas separator, including separation case (1), inside fixedly connected with feed inlet (2) of separation case (1), the inside fixedly connected with baffle (3) of separation case (1), the fixed surface of baffle (3) is connected with protection network (4), inside one side fixedly connected with oil groove (5) of separation case (1), the bottom fixedly connected with sleeve (6) of oil groove (5), the inside fixedly connected with oil pipe (7) of bottom of sleeve (6), one side fixedly connected with valve (8) of oil pipe (7), one side fixedly connected with liquid gauge (9) of valve (8), one side fixedly connected with pneumatic control valve (10) of liquid gauge (9), one side fixedly connected with water pipe (11) of bottom of separation case (1), one side fixedly connected with decontamination pitcher (12) of water pipe (11), the inside top fixedly connected with protection casing (13) of separation case (1), the inside fixedly connected with filter screen (14) of protection casing (13), the top fixedly connected with natural gas pipe (15) of protection casing (13), one side fixedly connected with fan (16) of natural gas pipe (15).

2. A natural gas separation plant according to claim 1, characterized in that: the baffle (3) is obliquely arranged in the separation box (1) and is close to the feed inlet (2).

3. A natural gas separation plant according to claim 1, characterized in that: the oil groove (5) is fixed in the separating box (1) by the support of the sleeve (6), and the oil pipe is arranged in the sleeve (6) and communicated with the oil groove (5).

4. A natural gas separation plant according to claim 1, characterized in that: the liquid meter (9) is used for monitoring the liquid capacity of the oil groove (5).

5. A natural gas separation plant according to claim 1, characterized in that: the surface of the protective cover (13) is provided with a plurality of through holes.

6. A natural gas separation plant according to claim 1, characterized in that: the filter screen (14) is arranged on the inner side of the protective cover (13), and fine holes are formed in the surface of the filter screen.

7. A natural gas separation plant according to claim 1, characterized in that: the natural gas pipe (15) is communicated with the protective cover (13) and is connected with the inside of the separation box (1).