CN201324733Y - Cleaning device for petroleum tank - Google Patents
Cleaning device for petroleum tank Download PDFInfo
- Publication number
- CN201324733Y CN201324733Y CNU2008202337471U CN200820233747U CN201324733Y CN 201324733 Y CN201324733 Y CN 201324733Y CN U2008202337471 U CNU2008202337471 U CN U2008202337471U CN 200820233747 U CN200820233747 U CN 200820233747U CN 201324733 Y CN201324733 Y CN 201324733Y
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- cleaning
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- pump
- cleaning device
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Abstract
The utility model relates to a cleaning device for a petroleum tank which belongs to the field of cleaning device. The cleaning device for the petroleum tank comprises: a cleaning gun which is momentarily arranged in the petroleum tank; a delivery mechanism assembly which is communicated with the cleaning gun. The cleaning device for the petroleum tank is characterized in that: the cleaning gun is provided with a gun head on a front end of the cleaning gun main body; the gun head can rotate in the three dimensions; a tail end of the cleaning gun main body is connected with a cleaning pipeline; the cleaning pipeline is connected with the delivery mechanism assembly; the delivery mechanism assembly comprises an integrated device chassis; a switchboard, a air compressor and a heat exchanger are arranged on the lateral side of the chassis in order; the middle part of the device chassis is provided with a vacuum air pump, an air-water separating box, a vacuum tank, and a recycling filter tank and a cleaning filter tank; the recycling filter tank and the cleaning filter tank are arranged aside; a recycling pump, a cooling water pump and a cleaning pump are arranged outside the joint of the cleaning pipeline and the device chassis; an instrument control disc are also arranged on the side position. The cleaning device can guarantee cleaning safety so as to root out personal injury caused by accident, and also can improve cleaning work efficiency and increase company economic returns.
Description
Technical field
The utility model belongs to the cleaning equipment field, specially refers to the petroleum storage tank cleaning equipment that is used for manufacturing enterprise.
Background technology
Crude oil i.e. not the oil of melting and petroleum-type oil product, all the heterogeneity because of the place of production is also different, in storage and transport process, sneaking into organic substance and inorganic substances such as silt, water such as wax, asphalitine in crude oil and the petroleum-type oil product, former thereby be deposited on the bottom of petroleum storage tank because of proportion, accumulating over a long period forms a large amount of thick or semi-solid preparation deposits.If the untimely processing of these deposits, with the accumulating ability, accumulation that reduce petroleum storage tank greatly in the oil product impurity and destroyed the quality of oil product, oil water mixture in the deposit can cause serious corrosion leakage accident to storage tank bottom plate, deposit can be up to several meters when serious, can cause the major accident of the floating plate inclination of floating top formula oil tank, so petroleum storage tank must regularly clean the open regulation of checking.
Traditional cleaning way carries out deposit in the jar just that steam is heated simply or manually advances jar to excavate and handle.This mode not only needs to consume a large amount of steam, also the casualty accident of oil gas static blast under cover and the poisoning of personal oil gas; Environment around the tank field be the more important thing is the organic substance more than 98% in the deposit also by serious destruction and pollution simultaneously.Contain effectively oil composition such as a large amount of waxs, asphalitine in the dregs of fat of petroleum storage tank bottom accumulation, traditional in the past artificial oil tank cleans the former wet goods petroleum oil product that these active ingredient can not be reduced into standard quality, has caused a large amount of petroleum-based energy wastes.If the large oil tank with 10 ten thousand steres calculates, the active principle of tank bottom can reach 2000～3000 cubes (being roughly equal to 1800～2700 tons).The present crude oil market price is up to 5000 yuan of/ton RMB, and the value of these active principles is equivalent to 9,000,000～13,500,000 yuans.But the benefit that traditional in the past artificial cleaning is reclaimed can only reach 30%, and the benefit that the petroleum storage tank cleaning equipment reclaims can reach 98%.Traditional manually cleaning the storage is to be transported to outer the placement again of oil tank by dregs of fat that manually advance jar excavation tank bottom to transport the cleaning scene through vehicle.This simple processing mode makes dregs of fat contaminated land and underground water source, and the oil gas volatilization contaminated air causes serious secondary pollution.And the employing of the utility model petroleum storage tank cleaning equipment is mechanical type, closed cleaning, do not add any chemical agent, do not have the leakage and the discharging of oil gas in the cleaning process, cleaning in the residual dregs of fat in back does not have oil content, therefore can not cause second environmental pollution.And the personal intoxication accident of as easy as rolling off a log generation during artificial washing and cleaning operation, or because of using the improper generation that causes oil gas blast serious accident of electromechanical equipment.This cleaning equipment utilizes the oxygen concentration in inert gas (as nitrogen, carbon dioxide etc.) the injection purge tank inner control purge tank when machinery cleans, the generation of static blast when avoiding machinery to clean, and do not need manually to advance a jar operation, the therefore generation of yet stopping personal intoxication accident when cleaning.
Summary of the invention
The utility model technical issues that need to address are, at the clear mode of traditional cleaning petroleum storage tank is simply deposit in the jar to be carried out that steam is heated or manually advance jar to excavate and handle, not only need to consume a large amount of steam and also have personal safety problem, in order to overcome these defectives, just need to develop oil tank cleaning way and the equipment that makes new advances, the purpose of this utility model, provide a kind of petroleum storage tank cleaning equipment, this equipment not only solves Personal Risk, the environmental hazard that the conventional clean mode exists, and also is simultaneously to have made great contribution for saving petroleum-based energy.Realize that the technical scheme that purpose of the present invention adopts is as follows: a kind of petroleum storage tank cleaning equipment, comprise the cleaning device that is installed at any time in the petroleum storage tank, the conveying device assembly that is communicated with cleaning device, it is characterized in that, described cleaning device at the front end of this cleaning device main body, is provided with a rifle head in the three dimensions rotation, the tail end of gun main body is connected with the cleaning pipeline, and this cleaning pipeline is connected to described conveying device assembly; Described conveying device assembly comprises a complete device chassis, and the side on chassis is equipped with distribution board, air compressor machine, heat exchanger in proper order, the equipment chassis middle part is equipped with vavuum pump, the gas-water separation case, vacuum tank, and place recovery filtering tank on one side, the cleaning and filtering jar, be positioned at the outside of cleaning pipeline and equipment chassis junction, be provided with the recovery pump, cooling water pump, scavenging pump, the avris position also is provided with instrument control panel.Described rifle head in three dimensions rotation, it can horizontal 0-360 ° rotation, vertical 0-140 ° of rotation.The liquid that sprays in the cleaning device is to enter gun main body from the oil product inlet flange, around spraying to from rotation rifle head again.
The beneficial effects of the utility model are, this cleaning equipment has ensured cleaning safety, stop personal injury, improve cleaning efficient, increase the business economic income, and has corrosivity at sulfur-bearing in the oil, what therefore Petroleum Production enterprise or oil movement and storage enterprise must be regular carries out open inspection and maintenance to petroleum storage tank, the general product tank time between overhauls(TBO) is 3 years, the crude oil storage tank time between overhauls(TBO) is 5-7, oil play can normally move in order to guarantee production separately, improve production capacity, the maintenance duration of wishing petroleum storage tank especially is short, the utilization rate height of petroleum storage tank.This equipment can satisfy this requirement.
Description of drawings
Fig. 1 is a kind of petroleum storage tank appearance schematic diagram of arch-roof tank shape;
Fig. 2 is the rifle head of cleaning device main body, rotation and the annexation schematic diagram of conveying device assembly.
The specific embodiment
With reference to Fig. 1, be illustrated in a kind of arch-roof tank shape petroleum storage tank appearance schematic diagram of one of multiple jar of shape structure example, 3 expressions are depositing filthy large-scale petroleum storing tank among the figure, its below has the oil tank inlet, cleaning device main body 2, and the rotation rifle head 1 of end, mouthful insertion thus, the rear portion of gun main body is provided with oil product inlet flange 5, and its afterbody is connected with motor 6.
With reference to Fig. 2, the rifle head 1 of expression cleaning device main body 2, rotation and the annexation schematic diagram of conveying device assembly 7.The cleaning pipeline 4 that scavenging pump 7-10 in the assembly of devices 7 connects out is transported to the rear portion oil product inlet flange 5 of gun main body, this conveying device assembly 7 also includes equipment chassis 7-1, the side on chassis is equipped with distribution board 7-2, air compressor machine 7-3 in proper order, heat exchanger 7-4, the equipment chassis middle part is equipped with vavuum pump 7-5, gas-water separation case 7-6, vacuum tank 7-7, reclaim filtering tank 7-12, cleaning and filtering jar 7-13; Be positioned at the outside of cleaning pipeline and equipment chassis junction, be provided with and reclaim pump 7-8, cooling water pump 7-9 and scavenging pump 7-10, the avris position also is provided with instrument control panel 7-11.The course of work of this cleaning equipment is: at first utilize vavuum pump that vacuum tank is pumped into negative pressure, utilize vacuum tank with the interim connecting line that cleans the storage the oil in the purge tank to be extracted out through filter and filter, process reclaims the place that pump is transplanted on appointment again.Scavenging pump is heated cleaning liquid through over-heat-exchanger, offer cleaning device to carrying out omnibearing cleaning in the jar through interim pipeline again.In the cleaning process, gas detection dish is monitored the gas in the jar (oxygen, hydrocarbon), utilizes the oxygen concentration in the inert gas replacement purge tank, guarantees the safety of cleaning.
Nation-building in recent years large quantities of national petroleum reserve storehouse and commercial oil reserve storehouse, it all is the storage tank of 10 ten thousand steres, if every the oil (about 920 tons) that can save kilostere so just can be country's accumulative total and saves up to ten million tons, more than one hundred million tons oil.The meaning of petroleum storage tank cleaning equipment is immeasurable.
Claims (3)
1. petroleum storage tank cleaning equipment, comprise the cleaning device that is installed at any time in the petroleum storage tank, the conveying device assembly that is communicated with cleaning device, it is characterized in that, described cleaning device at the front end of this cleaning device main body, is provided with a rifle head in the three dimensions rotation, the tail end of gun main body is connected with the cleaning pipeline, and this cleaning pipeline is connected to described conveying device assembly; Described conveying device assembly comprises a complete device chassis, and the side on chassis is equipped with distribution board, air compressor machine, heat exchanger in proper order, the equipment chassis middle part is equipped with vavuum pump, the gas-water separation case, vacuum tank, and place recovery filtering tank on one side, the cleaning and filtering jar, be positioned at the outside of cleaning pipeline and equipment chassis junction, be provided with the recovery pump, cooling water pump, scavenging pump, the avris position also is provided with instrument control panel.
2. petroleum storage tank cleaning equipment according to claim 1 is characterized in that, described rifle head in the three dimensions rotation, and it can horizontal 0-360 ° rotation, vertical 0-140 ° of rotation.
3. petroleum storage tank cleaning equipment according to claim 1 is characterized in that the liquid that sprays in the cleaning device is to enter gun main body from the oil product inlet flange, around spraying to from rotation rifle head again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202337471U CN201324733Y (en) | 2008-12-23 | 2008-12-23 | Cleaning device for petroleum tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202337471U CN201324733Y (en) | 2008-12-23 | 2008-12-23 | Cleaning device for petroleum tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201324733Y true CN201324733Y (en) | 2009-10-14 |
Family
ID=41176710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202337471U Expired - Lifetime CN201324733Y (en) | 2008-12-23 | 2008-12-23 | Cleaning device for petroleum tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201324733Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266861A (en) * | 2011-07-14 | 2011-12-07 | 彭祥林 | Mechanical device for cleaning oil storage tank and cleaning method employing device |
| CN102615075A (en) * | 2012-01-29 | 2012-08-01 | 合肥通用机械研究院 | Pneumatic rotary spray gun mounted via manhole and used for cleaning oil storage tank |
| CN105107359A (en) * | 2015-09-09 | 2015-12-02 | 武汉佳益化工有限公司安庆分公司 | Cleaning method of internal floating roof light oil tank |
| CN105194972A (en) * | 2014-06-26 | 2015-12-30 | 中国石油化工集团公司 | Method for treating volatile matter in cleaning process of open type oil storage tank |
| CN105499239A (en) * | 2015-12-17 | 2016-04-20 | 大庆市先科石油机械设备有限公司 | Oil tank and sewage tank mechanical automatic cleaning and recovery system and method |
| CN106958288A (en) * | 2017-05-04 | 2017-07-18 | 北京大凤太好环保工程有限公司 | A kind of high-power emergency repair pumping equipment |
| CN111389828A (en) * | 2020-04-21 | 2020-07-10 | 福建省迅达石化工程有限公司 | External floating roof oil tank cleaning equipment and process for recycling oil |
-
2008
- 2008-12-23 CN CNU2008202337471U patent/CN201324733Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266861A (en) * | 2011-07-14 | 2011-12-07 | 彭祥林 | Mechanical device for cleaning oil storage tank and cleaning method employing device |
| CN102615075A (en) * | 2012-01-29 | 2012-08-01 | 合肥通用机械研究院 | Pneumatic rotary spray gun mounted via manhole and used for cleaning oil storage tank |
| CN102615075B (en) * | 2012-01-29 | 2014-04-02 | 合肥通用机械研究院 | Pneumatic rotary spray gun mounted via manhole and used for cleaning oil storage tank |
| CN105194972A (en) * | 2014-06-26 | 2015-12-30 | 中国石油化工集团公司 | Method for treating volatile matter in cleaning process of open type oil storage tank |
| CN105107359A (en) * | 2015-09-09 | 2015-12-02 | 武汉佳益化工有限公司安庆分公司 | Cleaning method of internal floating roof light oil tank |
| CN105107359B (en) * | 2015-09-09 | 2017-07-07 | 安庆市新城防腐清洗有限公司 | A kind of cleaning method of inner floating roof light oil tank |
| CN105499239A (en) * | 2015-12-17 | 2016-04-20 | 大庆市先科石油机械设备有限公司 | Oil tank and sewage tank mechanical automatic cleaning and recovery system and method |
| CN105499239B (en) * | 2015-12-17 | 2017-11-03 | 大庆市先科石油机械设备有限公司 | Oil storage tank Water Tank machine automatization clearing and retrieving system and method |
| CN106958288A (en) * | 2017-05-04 | 2017-07-18 | 北京大凤太好环保工程有限公司 | A kind of high-power emergency repair pumping equipment |
| CN111389828A (en) * | 2020-04-21 | 2020-07-10 | 福建省迅达石化工程有限公司 | External floating roof oil tank cleaning equipment and process for recycling oil |
| CN111389828B (en) * | 2020-04-21 | 2023-07-07 | 福建省迅达石化工程有限公司 | Cleaning equipment and process for external floating roof oil tank for recycling oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Dafeng Taihao Environmental Protection Engineering Co., Ltd. Assignor: Liu Zhanping Contract record no.: 2012110000135 Denomination of utility model: Cleaning device for petroleum tank Granted publication date: 20091014 License type: Exclusive License Record date: 20120806 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Dafeng Taihao Environmental Protection Engineering Co., Ltd. Assignor: Liu Zhanping Contract record no.: 2012110000135 Denomination of utility model: Cleaning device for petroleum tank Granted publication date: 20091014 License type: Exclusive License Record date: 20120806 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |