CN204182645U - A kind of petroleum storage tank cleaning device - Google Patents
A kind of petroleum storage tank cleaning device Download PDFInfo
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- CN204182645U CN204182645U CN201420526077.8U CN201420526077U CN204182645U CN 204182645 U CN204182645 U CN 204182645U CN 201420526077 U CN201420526077 U CN 201420526077U CN 204182645 U CN204182645 U CN 204182645U
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- tank body
- tank
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- shower
- centrifuge
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Abstract
The utility model discloses a kind of petroleum storage tank cleaning device, comprise tank body, centrifuge and flocculation tank; Described tank body is made up of inner canister and outer tank, it is the intermediate layer of hollow structure between inner canister and outer tank, on the left of tank body, top is provided with leak detection mouth and manhole, on the right side of tank body, top is provided with inlet, input duct stretches in tank body through inlet, and be communicated with the shower be located in tank body, wherein, input duct and inlet seal and arrange; The described tank body right side is also provided with liquid outlet simultaneously, and fluid pipeline is connected with the first lobe pump through liquid outlet, and wherein, fluid pipeline and liquid outlet seal and arrange, and is positioned on input duct outside tank body, fluid pipeline and is equipped with check valve; Described shower is arranged vertically, shower is laid with multiple spray head; The utility model is safe and reliable, reduces labour intensity, improves cleaning efficiency, and ensure that the safety of cleaning process, realize the recycling of water, deposit harmless treatment.
Description
Technical field
The utility model relates to petroleum storage tank cleaning device, specifically a kind of petroleum storage tank cleaning device.
Background technology
For petroleum storage tank, in the storage of long period, the heavy oily components such as all kinds of a small amount of impurity, husky mud, heavy metal salt and paraffin can be accumulated in tank bottom, generally needs storage tank periodic cleaning.At present, tank cleaning equipment is made up of high-pressure pump, water pot, by the method for high pressure washing, deposit in storage tank is discharged, gives free rein to sedimentation and evaporation, and cannot be isolated recovery and reuse, to environment while waste resource.
Utility model content
The purpose of this utility model is to provide a kind of safe and reliable, reduces labour intensity, improves cleaning efficiency, ensure safety, realize the petroleum storage tank cleaning device of the recycling of water, deposit harmless treatment, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of petroleum storage tank cleaning device, comprises tank body, centrifuge and flocculation tank; Described tank body is made up of inner canister and outer tank, it is the intermediate layer of hollow structure between inner canister and outer tank, on the left of tank body, top is provided with leak detection mouth and manhole, on the right side of tank body, top is provided with inlet, input duct stretches in tank body through inlet, and be communicated with the shower be located in tank body, wherein, input duct and inlet seal and arrange; The described tank body right side is also provided with liquid outlet simultaneously, and fluid pipeline is connected with the first lobe pump through liquid outlet, and wherein, fluid pipeline and liquid outlet seal and arrange, and is positioned on input duct outside tank body, fluid pipeline and is equipped with check valve; Described shower is arranged vertically, shower is laid with multiple spray head, and shower is fixed in tank body by the support of its lower end; Described tank body is also provided with gas displacer, detector; The input duct of described tank body is connected with water under high pressure delivery side of pump; Described first lobe pump is connected with the input of centrifuge, simultaneously, flocculation tank is connected with the input of centrifuge by screw pump, the output of centrifuge connects the input of oil gas water separator, the output of oil gas water separator connects the input of the second lobe pump, second cam delivery side of pump connects the input of water tank, and the output of water tank connects the input of high-pressure hydraulic pump.
Further, described support is connected with tank body welding.
Further, described shower is made up of carbon steel material.
Further, described centrifuge sewage draining exit communicates with the external world.
Compared with prior art, the utility model by arranging shower in tank body, thus not can opening can be realized automatically clean, safe and reliable, enter tank cleaning without the need to personnel, greatly reduce labour intensity, improve cleaning efficiency, and by the thorough displacement of gas displacer to fuel gas in storage tank and oxygen, ensure that the safety of cleaning process, by flocculation tank and centrifuge, water and sediment is effectively separated, realizes recycling and the deposit harmless treatment of water.
Accompanying drawing explanation
Fig. 1 is the structural representation of petroleum storage tank cleaning device.
In figure: 1-tank body, 2-manhole, 3-input duct, 4-fluid pipeline, 5-shower, 6-spray head, 7-support, 8-gas displacer, 9-detector, 10-check valve, 12-high-pressure hydraulic pump, 13-water tank, 14-second lobe pump, 15-oil gas water separator, 16-centrifuge, 17-screw pump, 18-flocculate tank, 19-first lobe pump.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of petroleum storage tank cleaning device, comprises tank body 1, centrifuge 16 and flocculation tank 18, described tank body 1 is made up of inner canister and outer tank, it is the intermediate layer of hollow structure between inner canister and outer tank, on the left of tank body 1, top is provided with leak detection mouth and manhole 2, on the right side of tank body 1, top is provided with inlet, input duct 3 stretches in tank body 1 through inlet, and be communicated with the shower 5 be located in tank body 1, wherein, input duct 3 and inlet seal and arrange, described tank body 1 right side is also provided with liquid outlet simultaneously, and fluid pipeline 4 is connected with the first lobe pump 19 through liquid outlet, and wherein, fluid pipeline 4 and liquid outlet seal and arrange, and is positioned on input duct 3 outside tank body 1, fluid pipeline 4 and is equipped with check valve 10, described shower 5 is arranged vertically, shower 5 is laid with multiple spray head 6, and shower 5 is fixed in tank body 1 by the support 7 of its lower end, and support 7 and tank body 1 are welded to connect, and shower 5 is made up of carbon steel material, during cleaning, the first lobe pump 19 is by fluid pipeline 4 by the liquid discharge in tank body 1, and clean water is sprayed by the spray head 6 on shower 5, and cleaning tank body 1 is inner, realizes not can opening, enters tank can clear up tank body 1 without the need to personnel, described tank body 1 is also provided with gas displacer 8, detector 9, the input duct 3 of described tank body 1 is connected with the output of high-pressure hydraulic pump 12, described first lobe pump 19 is connected with the input of centrifuge 16, simultaneously, flocculation tank 18 is connected with the input of centrifuge 16 by screw pump 17, the output of centrifuge 16 connects the input of oil gas water separator 15, the output of oil gas water separator 15 connects the input of the second lobe pump 14, and the output of the second lobe pump 14 connects the input of water tank 13, and the output of water tank 13 connects the input of high-pressure hydraulic pump 12, wherein, centrifuge 16 sewage draining exit communicates with the external world, during use, the displacement of fuel gas and oxygen in tank is first carried out with gas displacer 8 pairs of tank bodies 1, fuel gas in tank body 1 and oxygen content is detected by detector 11, after determining that displacement is clean, open high-pressure hydraulic pump 12 the clear water injection tank body 1 in water tank 13 is cleaned, appropriate flocculant is added in flocculation tank 18, precipitated liquid in tank body 1 is injected centrifuge 16 by the first lobe pump 19, simultaneously, flocculant in flocculation tank 18 is injected centrifuge 16 by screw pump 17, at centrifuge 16 input, precipitated liquid mixes with flocculant, initial gross separation goes out liquid phase and solid phase, liquid phase and solid phase is thoroughly isolated at centrifuge 16, solid phase is sent from centrifuge 16 sewage draining exit, do harmless treatment, liquid phase delivers to oil gas water separator 15 by centrifuge 16 liquid outlet, the clear water obtained is delivered in water tank 13 by the second lobe pump 14, realization recycles.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a petroleum storage tank cleaning device, comprises tank body (1), centrifuge (16) and flocculation tank (18); It is characterized in that, described tank body (1) is made up of inner canister and outer tank, it is the intermediate layer of hollow structure between inner canister and outer tank, top, tank body (1) left side is provided with leak detection mouth and manhole (2), top, tank body (1) right side is provided with inlet, input duct (3) stretches in tank body (1) through inlet, and be communicated with the shower (5) be located in tank body (1), wherein, input duct (3) and inlet seal and arrange; Described tank body (1) right side is also provided with liquid outlet simultaneously, fluid pipeline (4) is connected with the first lobe pump (19) through liquid outlet, wherein, fluid pipeline (4) and liquid outlet seals and arrange, and are positioned on input duct (3) outside tank body (1), fluid pipeline (4) and are equipped with check valve (10); Described shower (5) is arranged vertically, shower (5) is laid with multiple spray head (6), and shower (5) is fixed in tank body (1) by the support (7) of its lower end; Described tank body (1) is also provided with gas displacer (8), detector (9); The input duct (3) of described tank body (1) is connected with the output of high-pressure hydraulic pump (12); Described first lobe pump (19) is connected with the input of centrifuge (16), simultaneously, flocculation tank (18) is connected by the input of screw pump (17) with centrifuge (16), the output of centrifuge (16) connects the input of oil gas water separator (15), the output of oil gas water separator (15) connects the input of the second lobe pump (14), the output of the second lobe pump (14) connects the input of water tank (13), and the output of water tank (13) connects the input of high-pressure hydraulic pump (12).
2. petroleum storage tank cleaning device according to claim 1, is characterized in that, described support (7) and tank body (1) are welded to connect.
3. petroleum storage tank cleaning device according to claim 1, is characterized in that, described shower (5) is made up of carbon steel material.
4. petroleum storage tank cleaning device according to claim 1, is characterized in that, described centrifuge (16) sewage draining exit communicates with the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526077.8U CN204182645U (en) | 2014-09-15 | 2014-09-15 | A kind of petroleum storage tank cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526077.8U CN204182645U (en) | 2014-09-15 | 2014-09-15 | A kind of petroleum storage tank cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204182645U true CN204182645U (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420526077.8U Expired - Fee Related CN204182645U (en) | 2014-09-15 | 2014-09-15 | A kind of petroleum storage tank cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204182645U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728410A (en) * | 2016-05-09 | 2016-07-06 | 上海理工大学 | Vehicle-mounted movable oil stain circulating cleaning device |
| CN105861042A (en) * | 2016-05-31 | 2016-08-17 | 张荣斌 | Oil storage tank system |
| CN106111639A (en) * | 2016-06-13 | 2016-11-16 | 天津亿利科能源科技发展股份有限公司 | A kind of chemical agent tank automatic clearing apparatus and method thereof |
| CN107472732A (en) * | 2017-09-07 | 2017-12-15 | 深圳市深通石化工程设备有限公司 | Liquid chemicals skid cleaning device and method |
| CN111379972A (en) * | 2018-12-30 | 2020-07-07 | 新疆八一钢铁股份有限公司 | Low-temperature liquid tank car gas energy-saving replacement method |
| CN111558587A (en) * | 2020-05-19 | 2020-08-21 | 深圳市南星海洋工程服务有限公司 | Horizontal oil-gas-water three-phase separator desanding and cleaning system |
| CN112620265A (en) * | 2020-12-29 | 2021-04-09 | 江苏羟源环能科技有限公司 | Cleaning method and cleaning system for oil-containing and mercury-containing polluted container |
| CN113687051A (en) * | 2021-10-26 | 2021-11-23 | 江苏明宇石油机械有限公司 | Automatic extraction detection analyzer for petroleum collection |
-
2014
- 2014-09-15 CN CN201420526077.8U patent/CN204182645U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728410A (en) * | 2016-05-09 | 2016-07-06 | 上海理工大学 | Vehicle-mounted movable oil stain circulating cleaning device |
| CN105861042A (en) * | 2016-05-31 | 2016-08-17 | 张荣斌 | Oil storage tank system |
| CN106111639A (en) * | 2016-06-13 | 2016-11-16 | 天津亿利科能源科技发展股份有限公司 | A kind of chemical agent tank automatic clearing apparatus and method thereof |
| CN106111639B (en) * | 2016-06-13 | 2018-05-25 | 天津亿利科能源科技发展股份有限公司 | A kind of chemical agent tank automatic flushing device and its method |
| CN107472732A (en) * | 2017-09-07 | 2017-12-15 | 深圳市深通石化工程设备有限公司 | Liquid chemicals skid cleaning device and method |
| CN111379972A (en) * | 2018-12-30 | 2020-07-07 | 新疆八一钢铁股份有限公司 | Low-temperature liquid tank car gas energy-saving replacement method |
| CN111558587A (en) * | 2020-05-19 | 2020-08-21 | 深圳市南星海洋工程服务有限公司 | Horizontal oil-gas-water three-phase separator desanding and cleaning system |
| CN112620265A (en) * | 2020-12-29 | 2021-04-09 | 江苏羟源环能科技有限公司 | Cleaning method and cleaning system for oil-containing and mercury-containing polluted container |
| CN113687051A (en) * | 2021-10-26 | 2021-11-23 | 江苏明宇石油机械有限公司 | Automatic extraction detection analyzer for petroleum collection |
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| DD01 | Delivery of document by public notice |
Addressee: Luo Haitao Document name: Notification to Go Through Formalities of Registration |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20160915 |