CN104587737B - A kind of regulator cubicle section bar punching press secondary oil treatment system - Google Patents
A kind of regulator cubicle section bar punching press secondary oil treatment system Download PDFInfo
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- CN104587737B CN104587737B CN201510084186.8A CN201510084186A CN104587737B CN 104587737 B CN104587737 B CN 104587737B CN 201510084186 A CN201510084186 A CN 201510084186A CN 104587737 B CN104587737 B CN 104587737B
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- drainer
- guide pipe
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- 238000004080 punching Methods 0.000 title claims abstract description 20
- 238000009833 condensation Methods 0.000 claims abstract description 22
- 230000005494 condensation Effects 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims description 23
- 239000000110 cooling liquid Substances 0.000 claims description 11
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 abstract description 13
- 238000001914 filtration Methods 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 238000005243 fluidization Methods 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 89
- 239000012530 fluid Substances 0.000 description 39
- 239000003595 mist Substances 0.000 description 11
- 239000002826 coolant Substances 0.000 description 9
- 239000010720 hydraulic oil Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000010725 compressor oil Substances 0.000 description 1
- 239000010710 diesel engine oil Substances 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007701 flash-distillation Methods 0.000 description 1
- 239000010711 gasoline engine oil Substances 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The present invention discloses a kind of regulator cubicle section bar punching press secondary oil treatment system, comprise filter cylinder and run through the oil guide pipe that cartridge exine is placed in its inner upper end, the top of described filter cylinder is communicated with drainer, the sidewall of described filter cylinder is fixed with heating cavity, oil guide pipe runs through heating cavity, and in heating cavity, heater is installed, rotate in the end of described oil guide pipe and be provided with the oil spout post be communicated with oil guide pipe, the both sides of oil spout post are fixed with the wing plate of hollow, the heteropleural of two described wing plates has multiple nozzle opening, oil spout post has the through hole be communicated with nozzle opening, oil pump is fixed with bottom filter cylinder, the oil outlet end of oil pump runs through filter cylinder and is connected with magnetic filter.Drainer is entered into by the top of cartridge filter, by the condensation of drainer, make this gas fluidization again, facilitate centralized collection process, and then the absorption reached to impurity in liquid when improving punching press oil filtration, improve the object of the efficiency that punching press is filtered with oil further.
Description
Technical field
The present invention relates to regulator cubicle section bar decompressor, specifically refer to a kind of regulator cubicle section bar punching press secondary oil treatment system.
Background technology
In electrical cabinet framework process, after usually perforating by punching, bending process being carried out in bar shaped or plate shape section bar, carrying out the welding of framework entirety.In workshop, for bar shaped or the stamping machine of plate shape section bar perforating by punching in use, hydraulic oil or the lubricating oil of its device itself can reduce because of spilling, therefore timing enough oil must be supplemented in device, this increases production cost undoubtedly, therefore how to apply the hydraulic oil of outer spilling, and then the use cost reducing device is vital.Current oil filter is widely used in the purified treatment to hydraulic oil, hydraulic transmission oil, gear oil, gasoline engine oil, diesel engine oil, compressor oil, refrigerator oil and heat treatment wet goods, oil filter can moisture, gas and mechanical admixture in fast eliminating oil, light acids, light hydrocarbon etc. are removed in flash distillation, and then improve the quality of oil, reply the serviceability of lubricating oil, ensure the normal operation of dynamical system, hydraulic system, lubricating system.And the element kit of through type filter of the prior art comprises two parts substantially, i.e. filter stand and filter screen, element kit is become by molten tin welding, the filtering accuracy of this element kit is 80 orders, and when highly pressurised liquid passes through, medium contains small metal particles can enter hydraulic system by filter screen, hydraulic valve and jack are polluted, reduce the service life of valve and jack, even can occur malfunction because of the seal failure of hydraulic valve, cause the person and equipment breakdown.
Summary of the invention
The object of the present invention is to provide a kind of regulator cubicle section bar punching press secondary oil treatment system, the absorption to impurity in liquid during raising punching press oil filtration, improve the efficiency of punching press with oil filtration further.
Object of the present invention is achieved through the following technical solutions:
A kind of regulator cubicle section bar punching press secondary oil treatment system, comprise filter cylinder and run through the oil guide pipe that cartridge exine is placed in its inner upper end, the top of described filter cylinder is communicated with drainer, the sidewall of described filter cylinder is fixed with heating cavity, oil guide pipe runs through heating cavity, and in heating cavity, heater is installed, rotate in the end of described oil guide pipe and be provided with the oil spout post be communicated with oil guide pipe, the both sides of oil spout post are fixed with the wing plate of hollow, the heteropleural of two described wing plates has multiple nozzle opening, oil spout post has the through hole be communicated with nozzle opening, oil pump is fixed with bottom filter cylinder, the oil outlet end of oil pump runs through filter cylinder and is connected with magnetic filter, be provided with bending stacked chimney filter in described magnetic filter, the inner peripheral wall of described chimney filter being fixed with cross section is corrugated projection, and is fixed with the bar magnet of ring-type on the crest and trough of described waveform projection.For of the prior art to hydraulic oil or the problem of lubrication oil filtration DeGrain, and then improve the quality and filter efficiency of filtering fluid, when the present invention works, fluid is injected through the top of oil guide pipe, when flowing in cartridge filter, the oil guide pipe part that heater starts being arranged in heating cavity carries out high-temperature heating, make the ease of solubility foreign gas such as volatile gas or steam in fluid out, when liquid vapour mixture enters in oil guide pipe end injection oil spout post, oil spout post two side has and is communicated with through hole with the wing plate of hollow, and oil spout post rotates and is arranged on oil guide pipe, therefore when fluid injects oil spout post with certain speed, oil spout post can rotate freely on oil guide pipe, the liquid vapour mixture in wing plate is made to start to flow out by nozzle opening, the fluid conically tentiform of ejection, and then make fluid and ease of solubility gas quick separating, fluid is scattered in the bottom of cartridge filter, under the pump action of oil pump in final inflow magnetic filter, by magnetic filter, the metal fragment in fluid is absorbed process, finally obtain smart oil strain, ease of solubility gas or steam etc. are then because its volume is lighter, drainer is entered into by the top of cartridge filter, by the condensation of drainer, make this gas fluidization again, facilitate centralized collection process, and then the absorption reached to impurity in liquid when improving punching press oil filtration, improve the object of the efficiency that punching press is filtered with oil further,
Wherein, chimney filter is stacked with in magnetic filter, the inwall of described chimney filter being fixed with cross section is corrugated projection, and on the crest and trough of projection, be fixed with the bar magnet of ring-type, chimney filter is entered under draw at oil pump of the fluid of gas-liquid separation, the fluid of quick flowing forms multiple turbulent flow under the stop of corrugated projection, avoid fluid to form laminar flow and pass through chimney filter, and the turbulent flow formed can make the internal and external parts Homogeneous phase mixing of the columnar fluid formed in chimney filter, granule metallic residual in fluid is cleaned in the suction-operated of bar magnet, to realize the fluid of outflow magnetic filter for smart oil strain.
Further, cooling cavities and condensation cavity is disposed with from inside to outside at the middle part of described drainer, described cooling cavities internal fixtion has non-solidifying air pipe and spiral helicine solidifying air pipe, the head and end of solidifying air pipe respectively with in drainer up and down two be communicated with, the upper end of described non-solidifying air pipe is communicated with condensation cavity, lower end and the end of solidifying air pipe of described non-solidifying air pipe to exist together on a horizontal line and are communicated with the bottom of drainer, and drainer has the cooling liquid inlet and cooling liquid outlet that are communicated with cooling cavities; Also comprise the outlet of solidifying gas and non-solidifying gas outlet, described solidifying gas outlet is arranged on the bottom of cooling cavities, and described non-solidifying gas outlet is arranged on the bottom of condensation cavity, and is provided with vavuum pump at the end of non-solidifying gas outlet.Realize Oil-gas Separation in cartridge filter after, ease of solubility gas or steam enters into drainer, the condensation cavity that the cooling cavities that cross section is rectangle and cross section are U-shaped is disposed with from the inside to the outside at the middle part of drainer, the mist that cooling cavities is used for the formation such as commute insoluble gas or steam cools, make it again to liquefy, and condensation cavity is for reclaiming the gas that still can not realize liquefying after cooling process; Be fixed with in cooling cavities and be communicated with upper and lower two-part spiral helicine solidifying air pipe in drainer, condensation cavity is communicated with tank base by non-solidifying air pipe.During filtration, cooling medium is injected to cooling liquid inlet, solidifying air pipe and non-solidifying air pipe is made to be enclosed in cooling medium, mist enters into solidifying air pipe, through the cooling process of cooling medium, the bottom of drainer is flowed into after making the steam in mist and the gas liquefaction of part ease of solubility, and the non-solidifying gas that part can not be liquefied then enters into condensation cavity through non-solidifying air pipe, finally discharge in drainer under the traction of vavuum pump, and then realize the separated and collected of mist.
Further, also comprise primary filter, described primary filter is fixed on the oil-in place of oil guide pipe.Be arranged on the primary filter at oil guide pipe oil-in place, simple primary filter can be carried out to hydraulic oil, namely the major diameter particle in fluid and chip are isolated, with avoid impurity by nozzle opening block thus cause the blocking of oil guide pipe and occur oil spilling phenomenon.
Further, multiple described nozzle opening is rectangular, and array distribution is on wing plate.When oil spout post freely rotates, the fluid flowed out from nozzle opening conically water curtain shape flows downward, and multiple nozzle opening is rectangular, and array distribution is on wing plate, water curtain is made to realize layering, advantageously in fluid and being separated between steam or ease of solubility gas.
The present invention compared with prior art, has following advantage and beneficial effect:
1, the present invention is when fluid injects oil spout post with certain speed, oil spout post can rotate freely on oil guide pipe, the liquid vapour mixture in wing plate is made to start to flow out by nozzle opening, the fluid conically tentiform of ejection, and then making fluid and ease of solubility gas quick separating, fluid is scattered in the bottom of cartridge filter, under the pump action of oil pump in final inflow magnetic filter, by magnetic filter, the metal fragment in fluid is absorbed process, finally obtain smart oil strain; Ease of solubility gas or steam etc. are then because its volume is lighter, drainer is entered into by the top of cartridge filter, by the condensation of drainer, make this gas fluidization again, facilitate centralized collection process, and then the absorption reached to impurity in liquid when improving punching press oil filtration, improve the object of the efficiency that punching press is filtered with oil further;
2, the present invention injects cooling medium to cooling liquid inlet, solidifying air pipe and non-solidifying air pipe is made to be enclosed in cooling medium, mist enters into solidifying air pipe, through the cooling process of cooling medium, the bottom of drainer is flowed into after making the steam in mist and the gas liquefaction of part ease of solubility, and the non-solidifying gas that part can not be liquefied then enters into condensation cavity through non-solidifying air pipe, finally discharge in drainer under the traction of vavuum pump, and then realize the separated and collected of mist;
3, the present invention is arranged on the primary filter at oil guide pipe oil-in place, simple primary filter can be carried out to hydraulic oil, namely the major diameter particle in fluid and chip are isolated, with avoid impurity by nozzle opening block thus cause the blocking of oil guide pipe and occur oil spilling phenomenon.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a application's part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention
Fig. 2 is the structural representation of magnetic filter;
Mark and corresponding parts title in accompanying drawing:
1-oil guide pipe, 2-primary filter, 3-filter cylinder, 4-heater, 5-wing plate, 6-nozzle opening, 7-oil spout post, 8-cooling liquid outlet, 9-drainer, the non-solidifying air pipe of 10-, 11-coagulate air pipe, the non-solidifying gas outlet of 12-, 13-cooling liquid inlet, 14-oil pump, 15-magnetic filter, 16-coagulate gas outlet, 17-vavuum pump, 18-chimney filter, 19-bar magnet, 20-projection.
Detailed description of the invention
Clearly understand for making the object, technical solutions and advantages of the present invention, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment comprises filter cylinder 3 and runs through the oil guide pipe 1 that filter cylinder 3 outer wall is placed in its inner upper end, the top of described filter cylinder 3 is communicated with drainer 9, the sidewall of described filter cylinder 3 is fixed with heating cavity, oil guide pipe 1 runs through heating cavity, and heater 4 is installed in heating cavity, rotate in the end of described oil guide pipe 1 and be provided with the oil spout post 7 be communicated with oil guide pipe 1, the both sides of oil spout post 7 are fixed with the wing plate 5 of hollow, the heteropleural of two described wing plates 5 has multiple nozzle opening 6, oil spout post 7 has the through hole be communicated with nozzle opening 6, oil pump 14 is fixed with bottom filter cylinder 3, the oil outlet end of oil pump 14 runs through filter cylinder 3 and is connected with magnetic filter 15, cooling cavities and condensation cavity is disposed with from inside to outside at the middle part of described drainer 9, described cooling cavities internal fixtion has non-solidifying air pipe 10 and spiral helicine solidifying air pipe 11, the head and end of solidifying air pipe 11 respectively with in drainer 9 up and down two be communicated with, the upper end of described non-solidifying air pipe 10 is communicated with condensation cavity, lower end and the end of solidifying air pipe 11 of described non-solidifying air pipe 10 to exist together on a horizontal line and are communicated with the bottom of drainer 9, and drainer 9 has the cooling liquid inlet 13 and cooling liquid outlet 8 that are communicated with cooling cavities, also comprise solidifying gas outlet 16 and non-solidifying gas outlet 12, described solidifying gas outlet 16 is arranged on the bottom of cooling cavities, and described non-solidifying gas outlet 12 is arranged on the bottom of condensation cavity, and is provided with vavuum pump 17 at the end of non-solidifying gas outlet 12.
When the present invention works, fluid is injected through the top of oil guide pipe 1, when flowing in cartridge filter, oil guide pipe 1 part that heater 4 starts being arranged in heating cavity carries out high-temperature heating, make the ease of solubility foreign gas such as volatile gas or steam in fluid out, when liquid vapour mixture enters in oil guide pipe 1 end injection oil spout post 7, oil spout post 7 two side has and is communicated with through hole with the wing plate 5 of hollow, and oil spout post 7 rotates and is arranged on oil guide pipe 1, therefore when fluid injects oil spout post 7 with certain speed, oil spout post 7 can rotate freely on oil guide pipe 1, the liquid vapour mixture in wing plate 5 is made to start to flow out by nozzle opening 6, the fluid conically tentiform of ejection, and then make fluid and ease of solubility gas quick separating, fluid is scattered in the bottom of cartridge filter, under the pump action of oil pump 14 in final inflow magnetic filter 15, by magnetic filter 15, the metal fragment in fluid is absorbed process, finally obtain smart oil strain, ease of solubility gas or steam etc. are then because its volume is lighter, drainer is entered into by the top of cartridge filter, by the condensation of drainer, make this gas fluidization again, facilitate centralized collection process, and then the absorption reached to impurity in liquid when improving punching press oil filtration, improve the object of the efficiency that punching press is filtered with oil further, chimney filter 18 is stacked with in magnetic filter 15, the inwall of described chimney filter 18 being fixed with cross section is corrugated projection 20, and on the crest and trough of projection 20, be fixed with the bar magnet 19 of ring-type, fluid through gas-liquid separation enters into chimney filter 18 under the draw of oil pump 14, the fluid of quick flowing forms multiple turbulent flow under the stop of corrugated projection 20, fluid is avoided to form laminar flow by chimney filter 18, and the turbulent flow formed can make the internal and external parts Homogeneous phase mixing of the columnar fluid formed in chimney filter 18, granule metallic residual in fluid is cleaned in the suction-operated of bar magnet 19, to realize the fluid of outflow magnetic filter 15 for smart oil strain.
And realize Oil-gas Separation in cartridge filter after, ease of solubility gas or steam enters into drainer, the condensation cavity that the cooling cavities that cross section is rectangle and cross section are U-shaped is disposed with from the inside to the outside at the middle part of drainer, the mist that cooling cavities is used for the formation such as commute insoluble gas or steam cools, make it again to liquefy, and condensation cavity is for reclaiming the gas that still can not realize liquefying after cooling process; Be fixed with in cooling cavities and be communicated with upper and lower two-part spiral helicine solidifying air pipe 11 in drainer, condensation cavity is communicated with tank base by non-solidifying air pipe 10.During filtration, cooling medium is injected to cooling liquid inlet 13, solidifying air pipe 11 and non-solidifying air pipe 10 is made to be enclosed in cooling medium, mist enters into solidifying air pipe 11, through the cooling process of cooling medium, the bottom of drainer is flowed into after making the steam in mist and the gas liquefaction of part ease of solubility, and the non-solidifying gas that part can not be liquefied then enters into condensation cavity through non-solidifying air pipe 10, finally discharge in drainer under the traction of vavuum pump 17, and then realize the separated and collected of mist.
Wherein, also comprise primary filter 2, described primary filter 2 is fixed on the oil-in place of oil guide pipe 1.Be arranged on the primary filter 2 at oil guide pipe 1 oil-in place, simple primary filter can be carried out to hydraulic oil, namely the major diameter particle in fluid and chip are isolated, to avoid at impurity nozzle opening 6 being blocked thus causing the blocking of oil guide pipe 1 and occur oil spilling phenomenon.
As preferably, multiple described nozzle opening 6 is rectangular, and array distribution is on wing plate 5.When oil spout post 7 freely rotates, the fluid flowed out from nozzle opening 6 conically water curtain shape flows downward, and multiple nozzle opening 6 is rectangular, and array distribution is on wing plate 5, water curtain is made to realize layering, advantageously in fluid and being separated between steam or ease of solubility gas.
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a regulator cubicle section bar punching press secondary oil treatment system, comprise filter cylinder (3) and run through the oil guide pipe (1) that filter cylinder (3) outer wall is placed in its inner upper end, it is characterized in that: the top of described filter cylinder (3) is communicated with drainer (9), the sidewall of described filter cylinder (3) is fixed with heating cavity, oil guide pipe (1) runs through heating cavity, and heater (4) is installed in heating cavity, rotate in the end of described oil guide pipe (1) and be provided with the oil spout post (7) be communicated with oil guide pipe (1), the both sides of oil spout post (7) are fixed with the wing plate (5) of hollow, the heteropleural of two described wing plates (5) has multiple nozzle opening (6), oil spout post (7) has the through hole be communicated with nozzle opening (6), oil pump (14) is fixed with in filter cylinder (3) bottom, the oil outlet end of oil pump (14) runs through filter cylinder (3) and is connected with magnetic filter (15), bending stacked chimney filter (18) is provided with in described magnetic filter (15), the inner peripheral wall of described chimney filter (18) being fixed with cross section is corrugated projection (20), and is fixed with the bar magnet (19) of ring-type on the crest and trough of described waveform projection (20), cooling cavities and condensation cavity is disposed with from inside to outside at the middle part of described drainer (9), described cooling cavities internal fixtion has non-solidifying air pipe (10) and spiral helicine solidifying air pipe (11), the head and end of solidifying air pipe (11) is communicated with the upper and lower in drainer (9) respectively, the upper end of described non-solidifying air pipe (10) is communicated with condensation cavity, lower end and the end of solidifying air pipe (11) of described non-solidifying air pipe (10) to exist together on a horizontal line and are communicated with the bottom of drainer (9), drainer (9) has the cooling liquid inlet (13) and cooling liquid outlet (8) that are communicated with cooling cavities, also comprise solidifying gas outlet (16) and non-solidifying gas outlet (12), described solidifying gas outlet (16) is arranged on the bottom of cooling cavities, described non-solidifying gas outlet (12) is arranged on the bottom of condensation cavity, and is provided with vavuum pump (17) at the end of non-solidifying gas outlet (12).
2. a kind of regulator cubicle section bar punching press secondary oil treatment system according to claim 1, it is characterized in that: also comprise primary filter (2), described primary filter (2) is fixed on the oil-in place of oil guide pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510084186.8A CN104587737B (en) | 2015-02-16 | 2015-02-16 | A kind of regulator cubicle section bar punching press secondary oil treatment system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510084186.8A CN104587737B (en) | 2015-02-16 | 2015-02-16 | A kind of regulator cubicle section bar punching press secondary oil treatment system |
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| CN104587737A CN104587737A (en) | 2015-05-06 |
| CN104587737B true CN104587737B (en) | 2016-04-13 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104667622A (en) * | 2015-03-12 | 2015-06-03 | 成都振中电气有限公司 | Electric cabinet profile stamping oil filtering device |
| CN107569879B (en) * | 2017-10-25 | 2020-09-04 | 南京航塔旅游用品股份有限公司 | Clean oil circulation method |
| CN110498147A (en) * | 2019-09-17 | 2019-11-26 | 滕州市森河建筑工程有限公司 | A kind of storage tank external-cooling type oil gas safe recovery device |
| CN111068935B (en) * | 2019-12-20 | 2021-09-03 | 山东宏旭化学股份有限公司 | Chemical material separator with circulating water cooling function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202087134U (en) * | 2011-05-26 | 2011-12-28 | 上海烨惠新能源技术开发有限公司 | Biodiesel filter |
| CN103623600A (en) * | 2013-11-18 | 2014-03-12 | 周建伟 | Internal-external double-effect electric heating vacuum oil filter |
| CN103691193A (en) * | 2013-12-07 | 2014-04-02 | 重庆顺方机械制造有限公司 | Online oil treater |
| CN203842402U (en) * | 2014-05-12 | 2014-09-24 | 邓红 | Vacuum type oil filter |
| CN203954868U (en) * | 2014-08-05 | 2014-11-26 | 湖南奥泰克科技有限公司 | Cooling fluid is filtered cooling recycling device |
| CN204767775U (en) * | 2015-02-16 | 2015-11-18 | 成都振中电气有限公司 | Elementary processing system of regulator cubicle section bar punching press oil expenses |
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Inventor after: Deng Liping Inventor before: Chen Huaizhi Inventor before: Wang Gang Inventor before: Nie Haitao Inventor before: Zhang Renyou Inventor before: Hu Guobo |
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Effective date of registration: 20170427 Address after: 610000 Sichuan city of Chengdu province high tech Zone sub Road No. 88 2 10 storey building No. 1002 Patentee after: SICHUAN XINGZHI ZHIHUI INTELLECTUAL PROPERTY OPERATION CO., LTD. Address before: 610000 Sichuan city of Chengdu Province Economic and Technological Development Zone Zhenzhong Road No. 1 Patentee before: Chengdu Zhenzhong Electric Co., Ltd. |
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| CB03 | Change of inventor or designer information |
Inventor after: Yang Da Inventor before: Deng Liping |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170714 Address after: The 519090 Bay area Guangdong city of Zhuhai Province Hong Kong Industrial Zone area five Hong Hui Shuanglin Road No. 18 super Yang center 2 building first, second layer Patentee after: Zhuhai Lixin Energy Co., Ltd. Address before: 610000 Sichuan city of Chengdu province high tech Zone sub Road No. 88 2 10 storey building No. 1002 Patentee before: SICHUAN XINGZHI ZHIHUI INTELLECTUAL PROPERTY OPERATION CO., LTD. |
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| 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: 20160413 Termination date: 20200216 |