CN112377805A - Supply equipment for petrochemical gas - Google Patents

Supply equipment for petrochemical gas Download PDF

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Publication number
CN112377805A
CN112377805A CN202011218138.0A CN202011218138A CN112377805A CN 112377805 A CN112377805 A CN 112377805A CN 202011218138 A CN202011218138 A CN 202011218138A CN 112377805 A CN112377805 A CN 112377805A
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CN
China
Prior art keywords
gas
tank
petrochemical
disturbance
supply equipment
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202011218138.0A
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Chinese (zh)
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CN112377805B (en
Inventor
米怡霖
李爽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Haili New Energy Technology Co ltd
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Individual
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Priority to CN202011218138.0A priority Critical patent/CN112377805B/en
Publication of CN112377805A publication Critical patent/CN112377805A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/02—Pipe-line systems for gases or vapours
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D3/00—Arrangements for supervising or controlling working operations
    • F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/05—Improving chemical properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/01—Purifying the fluid
    • F17C2265/012—Purifying the fluid by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/01—Purifying the fluid
    • F17C2265/015—Purifying the fluid by separating

Abstract

The invention discloses supply equipment for petrochemical gas, and belongs to the technical field of petrochemical equipment. The apparatus comprises a filter comprising a first conduit for conveying a gas and a second conduit for conveying a liquid, the filter being in communication with a purification device; the purification device comprises a first purification part and a second purification part, wherein an S-shaped pipeline is arranged in the first purification part and communicated with the S-shaped pipeline, the second purification part comprises a disturbance tank and a separation tank, the disturbance tank and the separation tank are communicated through a valve, a periodic peristaltic stirring device is arranged in the disturbance tank, and an adsorption plate is arranged in the separation tank; the second pipeline is communicated with the disturbance tank. The S-shaped pipeline increases the contact area with the mixed gas, so that oil and moisture can be efficiently separated, the mixed components with the coexisting oil and moisture are further separated after disturbance, the structure is simple, the equipment cost is reduced, the separation efficiency is high, and the obtained fuel gas is purer and safer.

Description

Supply equipment for petrochemical gas
Technical Field
The invention relates to the technical field of petrochemical equipment, in particular to supply equipment for petrochemical fuel gas.
Background
Petrochemical products are diverse in kind, and for example, there are components that can be used for fuel gas. In petrochemical gas supply, the problem that gas components are impure is often encountered, a certain amount of oil and moisture are often mixed in the gas, and if the gas cannot be purified, on one hand, the safe use of the gas is influenced, and on the other hand, the waste of resources is caused.
However, the gas supply equipment in the prior art is usually very complex in structure and high in cost, and has the problems of low treatment efficiency and insufficient purity of the obtained gas.
Therefore, there is a need to improve at least one of the above technical problems.
It is noted that this section is intended to provide a background or context to the disclosure as recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.
Disclosure of Invention
The present invention provides a supply apparatus for petrochemical gas that solves one or more of the above-mentioned problems
The invention provides a supply equipment for petrochemical gas, which comprises: the mixed gas storage tank is communicated with a filter, the filter comprises a first pipeline for conveying gas and a second pipeline for conveying liquid, and the filter is communicated with a purification device;
the purification device comprises a first purification part and a second purification part, wherein the first purification part comprises a shell, an S-shaped pipeline is arranged in the shell, the first pipeline is communicated with the S-shaped pipeline, the second purification part comprises a disturbance tank and a separation tank, the disturbance tank is communicated with the separation tank through a valve, a periodic peristaltic stirring device is arranged in the disturbance tank, and an adsorption plate is arranged in the separation tank;
wherein the second pipeline is communicated with the disturbance tank.
Preferably, the outlet of the S-shaped pipeline is communicated with the gas supply pipeline.
Preferably, the gas supply pipeline is provided with a sample detection device.
Preferably, the sample detection device is in communication with the S-shaped conduit.
Preferably, the periphery of the S-shaped pipeline is further provided with a cooling pipe, and the cooling pipe is communicated with the cooling liquid tank.
Preferably, a water pump is arranged in the cooling liquid tank.
Preferably, the air supply pipeline is communicated with the air supply branch assembly.
Preferably, the periodic peristaltic stirring device comprises a plurality of elastic material tubes, and an adsorption layer for adsorbing water molecules is arranged on each elastic material tube.
Preferably, the adsorption plate is used for absorbing water molecules.
Compared with the prior art, the invention has the beneficial effects that: according to the supply equipment for petrochemical gas, the contact area between the S-shaped pipeline and the mixed gas is increased, so that oil and water can be efficiently separated, the mixed components with the coexisting oil and water are further separated after disturbance, the structure is simple, the equipment cost is reduced, the separation efficiency is high, and the obtained gas is purer and safer.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Description of reference numerals:
100. the device comprises a base 200, a filter 201, a first pipeline 202, a second pipeline 300, a purification device 301, a first purification part 3011, a shell 3012, an S-shaped pipeline 302, a second purification part 3021, a disturbance tank 30211, a periodic peristaltic stirring device 3022, a separation tank 30221, an adsorption plate 30221, an air supply pipeline 400, a sample detection device 500, a coolant tank 600, and an air supply branch assembly 700.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
A supply apparatus for petrochemical gas, as shown in fig. 1, comprising: a mixed gas storage tank 100, the mixed gas storage tank 100 being in communication with a filter 200, the filter 200 comprising a first conduit 201 for conveying a gas and a second conduit 202 for conveying a liquid, the filter 200 being in communication with a purification apparatus 300;
the purification device 300 comprises a first purification part 301 and a second purification part 302, wherein the first purification part 301 comprises a casing 3011, an S-shaped pipeline 3012 is arranged in the casing 3011, the first pipeline 201 is communicated with the S-shaped pipeline 3012, the second purification part 302 comprises a disturbance tank 3021 and a separation tank 3022, the disturbance tank 3021 is communicated with the separation tank 3022 through a valve, a periodic peristaltic stirring device 30211 is arranged in the disturbance tank 3021, and an adsorption plate 30221 is arranged in the separation tank 3022;
wherein the second pipe 202 is communicated with the disturbance tank 3021. The filter 200 may be a suspension or other filter, and only oil or liquid needs to be separated from gas.
The fuel gas containing crude oil components is primarily separated by the filter 200 provided by the invention, and the separated oil components enter the disturbance tank 3021 for further processing. The gas part separated by the filter 200 enters the S-shaped pipeline 3012 for further separation, the gas part is separated out along with the pipeline and enters the gas supply pipeline 400, and the components containing moisture and oil are adhered to the inner side wall of the S-shaped pipeline 3012, and much of the components are collected and enter the disturbance tank 3021 along with the S-shaped pipeline 3012. A peristaltic stirring device 30211 in the disturbance tank 3021 stirs the mixed components (mainly water and oil) and disturbs them, which prevents the oil from suspending above the water at all times, after which the mixed components are fed into the separation tank 3022 for further treatment of the water by means of the adsorption plate 30221. The obtained oil can be returned to the petroleum industry for continuous utilization.
According to the supply equipment for petrochemical gas, the contact area between the S-shaped pipeline and the mixed gas is increased, so that oil and water can be efficiently separated, the mixed components with the coexisting oil and water are further separated after disturbance, the structure is simple, the equipment cost is reduced, the separation efficiency is high, and the obtained gas is purer and safer.
Further, the outlet of the S-shaped pipeline 3012 is communicated with the gas supply pipeline 400, and the purified gas can be used for production and life.
Further, the gas supply pipeline 400 is provided with a sample detection device 500, the sample detection device 500 is used for testing whether the purified gas meets the combustion standard, if the purified gas is qualified, the purified gas is used for production and life, and if the purified gas is not qualified, the purified gas is reworked and continues to be processed.
Further, the sample detection device 500 is communicated with the S-shaped pipeline 3012, and the detected residual components of the fuel gas can be returned to be purified again for continuous use; if the gas is detected to be unqualified, returning to continue purifying.
Further, the periphery of the S-shaped pipeline 3012 is further provided with a cooling pipe, and the cooling pipe is communicated with the cooling liquid tank 600. Under the effect of cooling, gas and liquid can be better separation, improve separation efficiency.
Further, a water pump is arranged in the cooling liquid tank 600, and the water pump is used for supplying cooling liquid, such as water and the like, in the cooling tank 600 to the cooling pipe for use, so as to purify the mixed gas.
Further, the gas supply pipeline 400 is communicated with the gas supply branch assembly 700, and the purified gas is delivered to various places through the gas supply branch assembly 700 for use.
Further, the periodic peristaltic stirring device 30211 includes a plurality of elastic material tubes, and the elastic material tubes are provided with an adsorption layer for adsorbing water molecules, so that water in the mixed gas can be sufficiently adsorbed, the separation effect is enhanced, and the separated oil can be further used. The peristaltic stirring device 30211 can stir the oil and water in a turbulent manner and consumes less energy. The peristaltic stirring device 30211 is prior art and will not be described in detail herein.
Further, the adsorption plate 30221 is used to absorb water molecules, and may be, for example, a resin that adsorbs water, but is not limited thereto.
It should be noted that the pipes and the like in the above embodiments may be provided with electromagnetic valves for opening and closing the inlet and outlet of gas or liquid in the respective pipes.
The undescribed parts of the present invention are the same as or practiced with the prior art.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims (9)

1. A supply apparatus for petrochemical fuel gas, comprising: -a mixed gas storage tank (100), characterized in that said mixed gas storage tank (100) is in communication with a filter (200), said filter (200) comprising a first duct (201) for conveying a gas and a second duct (202) for conveying a liquid, said filter (200) being in communication with a purification device (300);
the purification device (300) comprises a first purification part (301) and a second purification part (302), wherein the first purification part (301) comprises a shell (3011), an S-shaped pipeline (3012) is arranged in the shell (3011), the first pipeline (201) is communicated with the S-shaped pipeline (3012), the second purification part (302) comprises a disturbance tank (3021) and a separation tank (3022), the disturbance tank (3021) is communicated with the separation tank (3022) through a valve, a periodic peristaltic stirring device (30211) is arranged in the disturbance tank (3021), and an adsorption plate (30221) is arranged in the separation tank (3022);
wherein the second conduit (202) is in communication with the disturbance tank (3021).
2. The supply equipment for petrochemical gases according to claim 1, characterized in that the outlet of the S-shaped duct (3012) communicates with a gas supply duct (400).
3. The supply equipment for petrochemical gas according to claim 2, characterized in that the gas supply duct (400) is provided with a sample detection device (500).
4. The supply equipment for petrochemical gas according to claim 3, characterized in that the sample detection device (500) communicates with the S-shaped duct (3012).
5. The supply equipment for petrochemical gas according to claim 1, wherein the S-shaped pipeline (3012) is further provided with a cooling pipe at its outer periphery, and the cooling pipe is communicated with the cooling liquid tank (600).
6. The supply equipment for petrochemical gas according to claim 5, characterized in that a water pump is provided in the coolant tank (600).
7. The supply equipment for petrochemical gas according to claim 1, wherein the gas supply duct (400) communicates with a gas supply branch assembly (700).
8. The supply equipment for petrochemical fuels according to claim 1, characterized in that said peristaltic stirring device (30211) comprises a plurality of tubes of elastic material provided with an adsorption layer for the adsorption of water molecules.
9. The supply equipment for petrochemical fuels according to claim 1, characterized in that said adsorption plate (30221) is used for absorbing water molecules.
CN202011218138.0A 2020-11-04 2020-11-04 Supply equipment for petrochemical gas Active CN112377805B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011218138.0A CN112377805B (en) 2020-11-04 2020-11-04 Supply equipment for petrochemical gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011218138.0A CN112377805B (en) 2020-11-04 2020-11-04 Supply equipment for petrochemical gas

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Publication Number Publication Date
CN112377805A true CN112377805A (en) 2021-02-19
CN112377805B CN112377805B (en) 2022-09-20

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1174878A (en) * 1996-08-27 1998-03-04 曾力行 Gas maker from petroleum chemical raw oil and supply method
CN102464990A (en) * 2010-11-05 2012-05-23 唐山市嘉恒实业有限公司 Method and equipment for extracting petroleum from oily sludge and oil shale
CN202409580U (en) * 2011-12-27 2012-09-05 山东新华医疗器械股份有限公司 Hydrogen peroxide purifier
CN103343017A (en) * 2013-06-21 2013-10-09 洛阳正远石化有限公司 Quick electrostatic agglomerate separating device and process
RU2578246C1 (en) * 2014-10-27 2016-03-27 Андрей Владиславович Курочкин Natural gas liquefaction method
CN108104790A (en) * 2016-11-23 2018-06-01 西南石油大学 A kind of Oil-gas Separation metering device for petrochemical industry
CN210858866U (en) * 2019-11-27 2020-06-26 广西玉柴机器股份有限公司 External labyrinth oil-gas preseparator
CN210964516U (en) * 2019-11-05 2020-07-10 西安瑞恒测控设备有限公司 Special filter for removing tar in petrochemical process gas analysis system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1174878A (en) * 1996-08-27 1998-03-04 曾力行 Gas maker from petroleum chemical raw oil and supply method
CN102464990A (en) * 2010-11-05 2012-05-23 唐山市嘉恒实业有限公司 Method and equipment for extracting petroleum from oily sludge and oil shale
CN202409580U (en) * 2011-12-27 2012-09-05 山东新华医疗器械股份有限公司 Hydrogen peroxide purifier
CN103343017A (en) * 2013-06-21 2013-10-09 洛阳正远石化有限公司 Quick electrostatic agglomerate separating device and process
RU2578246C1 (en) * 2014-10-27 2016-03-27 Андрей Владиславович Курочкин Natural gas liquefaction method
CN108104790A (en) * 2016-11-23 2018-06-01 西南石油大学 A kind of Oil-gas Separation metering device for petrochemical industry
CN210964516U (en) * 2019-11-05 2020-07-10 西安瑞恒测控设备有限公司 Special filter for removing tar in petrochemical process gas analysis system
CN210858866U (en) * 2019-11-27 2020-06-26 广西玉柴机器股份有限公司 External labyrinth oil-gas preseparator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
西安市知识产权局: "《西安市专利信息分析报告选集》", 31 October 2016 *

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Effective date of registration: 20220831

Address after: No. 5, liangle Road, Mashan, Binhu District, Wuxi City, Jiangsu Province, 214000

Applicant after: Wuxi Haili New Energy Technology Co.,Ltd.

Address before: Room 1504, unit 2, building 11, Qingxiu City, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province

Applicant before: Mi Yilin

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