CN104531327A - Environmental regeneration device for waste oil - Google Patents

Environmental regeneration device for waste oil Download PDF

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Publication number
CN104531327A
CN104531327A CN201410857436.2A CN201410857436A CN104531327A CN 104531327 A CN104531327 A CN 104531327A CN 201410857436 A CN201410857436 A CN 201410857436A CN 104531327 A CN104531327 A CN 104531327A
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oil
tank
pipeline
valve
iii
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CN201410857436.2A
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CN104531327B (en
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杨继新
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SEA WAVE DESIGN CO., LTD. OF SHENZHEN CITY
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杨继新
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Abstract

An environmental regeneration device for waste oil comprises a coarse strainer (1), an oil pump I (2), a water segregator (3), a heater (4), a vacuum mixing dehydration tank (5), a condenser (13), a vacuum pump (14), a dosing tank (16), an oil pump II (6), a fine strainer (7), depositing tanks (8), an oil pump III (9), a bleaching tank (10) and an electrostatic oil filter (11) and the like which are mutually connected through valves and pipelines. Compared with the prior art, new materials, vacuum compound dehydration, filter screens and a flocculent precipitation method are used to remove impurities, decolorising agents are used to remove the color of the waste oil, and tiny particles are removed through an electrostatic mode; therefore high-quality base oil can be obtained. The environmental regeneration device for the waste oil has the advantages of being non-polluting in production process, low in energy consumption, high in yield, and suitable for popularizing and using.

Description

The environmental friendly regenerated device of waste oil
Technical field
The present invention relates to petrochemical industry, especially the environmental friendly regenerated device of a kind of waste oil.
Background technology
China is that industrial oil expends big country, annual consumption 7,500,000 tons of various lubricating oil, hydraulic efficiency oil, and this wherein has about 3,000,000 tons of waste oil to be recovered, and part is cracked into diesel oil and uses, and all the other reprocessing cycle use.Traditional soda acid---clay treatment method can cause serious harm to environment.An existing patent No. is 200810140493.3 patents of invention being called " regeneration process for waste lubrication oil ", discloses a kind of regeneration process for waste lubrication oil.This technique by waste lubrication oil after deposition dehydrating, first the distillation of decompression plug is carried out under the condition of temperature 260 DEG C, vacuum tightness 20mmHg, waste lubricating oil after plug is warming up to 380-400 DEG C again, entering evaporator tower is carry out secondary pressure distillation under the condition of 1-5mmHg in vacuum tightness, enter continuous catalyst distillation device, namely overhead product generates lubricant oil regeneration base oil yield more than 80% after cooling.Although the alternative traditional soda acid of this technology---clay treatment method, pyrogenic distillation power consumption is comparatively large, and production process has certain danger.
Summary of the invention
Technical problem to be solved by this invention provides simple, the high yield of a kind of technique, safety and the waste lubricant oil regeneration lubricant base device of energy-conserving and environment-protective.
The present invention solves the problems of the technologies described above adopted technical scheme: the environmental friendly regenerated device of this waste oil to be interconnected by valve, pipeline by strainer, oil pump I, water trap, well heater, vacuum stirring water knockout, vacuum pump, condenser, grug feeding jar, oil pump II, secondary filter, setting tank, oil pump III, bleacher, electrostatic oil filter etc. and to form.
As improvement, described water trap is dismountable sealed shell of tank, and inside is provided with a point water filter core, and this filter core is that oleophilic drainage material is made, and most of free-water can be stoped to pass through, and makes it concentrate on oily water separation pot bottom, is discharged by valve.
Improve, described vacuum stirring water knockout is airtight tank structure, and top center has oil-in, and oil-in is connected with heater tube again.Top side is to having bleeding point, and vacuum pump is connected with vacuum tank top bleeding point by pipeline, condenser, and tank body is provided with automatic froth breaker, and outside insert is installed.Bottom forward has sewage draining exit, and is provided with wash water valve, and bottom transverse is provided with inlet pipe, and its one end puts in tank body and is provided with air inlet stirring port, and inlet pipe outer end is provided with intake valve and is connected with grug feeding jar by pipe valve.Grug feeding jar is the graduated tank body of opened type band, and namely flocculation medicament is added by grug feeding jar.
Improve, described setting tank is sealed shell of tank structure, and bottom is arc and is provided with wash water valve again.Top is provided with oil-in II and fuel charging valve, and bottom is provided with oil outlet II and delivery valve, and oil-in II is connected with secondary filter with fuel charging valve by pipeline.Oil outlet II is connected with oil pump III with delivery valve by pipeline, and described setting tank is chosen as two or more.
Further improvement, described bleacher is airtight tank structure, and inside is provided with discoloring agent.Tank body is provided with oil-in III and oil outlet III, and oil-in III is connected with oil pump III by pipeline, and oil outlet III is connected with electrostatic oil filter by pipeline.
Compared with prior art, the present invention adopts novel material and vacuum composite dewatering, filter screen and flocculent precipitation imurity-removal, discoloring agent is utilized to remove waste oil color, molecule etc. is removed again by electrostatic means, the base oil of high-quality can be obtained, production process is pollution-free, consume energy low and recovery rate is high, is well suited for promoting the use of.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the embodiment of the present invention;
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Figure 1, the environmental friendly regenerated device of the present embodiment waste oil is formed by being interconnected by valve, pipeline by strainer 1, oil pump I2, water trap 3, well heater 4, vacuum stirring water knockout 5, condenser 13, vacuum pump 14, grug feeding jar 16, oil pump II6, secondary filter 7, setting tank 8, oil pump III9, bleacher 10, electrostatic oil filter 11 etc.
Water trap 3 is dismountable sealed shell of tank, and inside is provided with a point water filter core 12, and vacuum stirring water knockout 5 is airtight tank structure, and top center has oil-in I23, and oil-in I23 is connected with heater tube 4 pipe.Top side is to having bleeding point 24 and being connected with vacuum pump 14 with condenser 13 by pipeline, and tank body is provided with automatic froth breaker 15, and outside insert is installed.Bottom forward has sewage draining exit, and is provided with wash water valve 26, and bottom transverse is provided with inlet pipe 27, and its one end puts in tank body and is provided with air inlet stirring port 19, and the other end is provided with intake valve 18 and is connected with grug feeding jar 16 by pipeline, valve 17.Grug feeding jar 16 is the graduated tank body of opened type band.Setting tank 8 is sealed shell of tank structure, and bottom is arc and is provided with sewage draining exit 20, and top is provided with oil-in II28 and fuel charging valve 29, and bottom is provided with oil outlet II31 and delivery valve 30, and oil-in II28 is connected with secondary filter 7 with fuel charging valve 29 by pipeline.Oil outlet II31 is connected with oil pump III9 by pipeline, delivery valve 30, and bleacher 10 is airtight tank structure, and inside is provided with discoloring agent 21.Tank body is provided with oil-in III32 and oil outlet III33, and oil-in III32 is connected with oil pump III9 by pipeline, and oil outlet III33 is connected with electrostatic oil filter 11 by pipeline.
Below use procedure of the present invention is described as follows:
When waste oil regeneration is produced, first oil pump I2 is started, pending waste oil removes larger solid sundries through strainer 1, water trap 3 is by the free water removal in waste oil, heater via 4 enters vacuum stirring water knockout 5 after heating, vacuum pump 14 starts, and the moisture low-temperature evaporation in waste oil condenses into after water through condenser 13 and discharges.If the useless more evaporation of water content in oil to cause too rapidly in vacuum stirring water knockout 5 bubble too much and on gush, now can open automatic froth breaker 15 and eliminate bubble.Open valve 17, flocculation medicament in grug feeding jar 16 enters in vacuum stirring water knockout 5 by inlet pipe 27 and stirring port 19 under the suction of vacuum, valve-off 17, open intake valve 18 extraneous air by stirring port 19 enter vacuum stirring water knockout 5 by waste oil and flocculation medicament stir.Open oil pump II6 waste oil liquid is filtered out through secondary filter 7 comparatively to enter setting tank 8 flocculation sediment certain hour after small impurities.For ensureing continuous seepage, setting tank 8 can arrange two or more.The impurity be settled out is discharged through sewage draining exit 20.Start oil pump III9 the fluid extraction after flocculation sediment is decoloured through bleacher 10, then the base oil recycling of high-quality can be obtained through electrostatic oil filter 11 filtering molecule.

Claims (3)

1. the environmental friendly regenerated device of waste oil is by strainer (1), oil pump I (2), water trap (3), well heater (4), vacuum stirring water knockout (5), condenser (13), vacuum pump (14), grug feeding jar (16), oil pump II (6), secondary filter (7), setting tank (8), oil pump III (9), bleacher (10), electrostatic oil filter (11) etc. passes through valve, pipeline is interconnected composition, it is characterized in that: water trap (3) is dismountable sealed shell of tank, inside is provided with a point water filter core (12), vacuum stirring water knockout (5) is airtight tank structure, top center has oil-in I (23), oil-in I (23) is connected with heater tube (4) pipe, top side is to having bleeding point (24) and being connected with vacuum pump (14) with condenser (13) by pipeline, tank body is provided with automatic froth breaker (15), outside insert is installed, bottom forward has sewage draining exit, and wash water valve (26) is installed, bottom transverse is provided with inlet pipe (27), its one end puts in tank body and is provided with air inlet stirring port (19), the other end is provided with intake valve (18) and passes through pipeline, valve (17) is connected with grug feeding jar (16).
2. the environmental friendly regenerated device of waste oil according to claim 1, it is characterized in that: grug feeding jar (16) is the graduated tank body of opened type band, setting tank (8) is sealed shell of tank structure, bottom is arc and is provided with sewage draining exit (20), top is provided with oil-in II (28) and fuel charging valve (29), bottom is provided with oil outlet II (31) and delivery valve (30), oil-in II (28) is connected with secondary filter (7) with fuel charging valve (29) by pipeline, oil outlet II (31) passes through pipeline, delivery valve (30) is connected with oil pump III (9), bleacher (10) is airtight tank structure, inside is provided with discoloring agent (21), tank body is provided with oil-in III (32) and oil outlet III (33), oil-in III (32) is connected with oil pump III (9) by pipeline, oil outlet III (33) is connected with electrostatic oil filter (11) by pipeline.
3. the environmental friendly regenerated device of waste oil according to claim 1, is characterized in that: setting tank (8) can arrange two or more.
CN201410857436.2A 2014-12-30 2014-12-30 The environmental friendly regenerated device of waste oil Active CN104531327B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106833739A (en) * 2017-01-03 2017-06-13 长沙汇聚环境技术有限公司 A kind of used oil regenerated method
CN108949334A (en) * 2018-07-20 2018-12-07 白鹰 A kind for the treatment of process and its processing system of waste lubricating oil filtration, purification
JP2020078763A (en) * 2018-11-10 2020-05-28 株式会社コンヒラ Reclaimed oil manufacturing apparatus and reclaimed oil manufacturing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110089122A1 (en) * 2008-04-05 2011-04-21 Aquaclear Technology Limited Liquid removal apparatus
CN103861376A (en) * 2014-03-26 2014-06-18 杨继新 Accident oil collection and treatment device
CN204474634U (en) * 2014-12-30 2015-07-15 杨继新 The environmental friendly regenerated device of waste oil

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110089122A1 (en) * 2008-04-05 2011-04-21 Aquaclear Technology Limited Liquid removal apparatus
CN103861376A (en) * 2014-03-26 2014-06-18 杨继新 Accident oil collection and treatment device
CN204474634U (en) * 2014-12-30 2015-07-15 杨继新 The environmental friendly regenerated device of waste oil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
胡宗武等: "《非标准机械设备设计手册》", 31 January 2003, 机械工业出版社 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106833739A (en) * 2017-01-03 2017-06-13 长沙汇聚环境技术有限公司 A kind of used oil regenerated method
CN108949334A (en) * 2018-07-20 2018-12-07 白鹰 A kind for the treatment of process and its processing system of waste lubricating oil filtration, purification
JP2020078763A (en) * 2018-11-10 2020-05-28 株式会社コンヒラ Reclaimed oil manufacturing apparatus and reclaimed oil manufacturing method
JP7012361B2 (en) 2018-11-10 2022-01-28 株式会社コンヒラ Recycled oil manufacturing equipment and recycled oil manufacturing method

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Effective date of registration: 20171025

Address after: Shenzhen City, Guangdong Province town road 518038 Futian District Bonded Zone No. 21 building B building room 818 on the eighth floor of Fulin

Applicant after: SEA WAVE DESIGN CO., LTD. OF SHENZHEN CITY

Address before: 315800 Zhejiang city of Ningbo province Beilun Furong homes 8 No. 103

Applicant before: Yang Jixin

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Address after: 518038 room 818, 8th floor, B building, Fu Lin mansion, 21 Futian District Free Trade Zone, Shenzhen, Guangdong.

Applicant after: Shenzhen Donghai Wave Technology Co., Ltd.

Address before: 518038 room 818, 8th floor, B building, Fu Lin mansion, 21 Futian District Free Trade Zone, Shenzhen, Guangdong.

Applicant before: SEA WAVE DESIGN CO., LTD. OF SHENZHEN CITY

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Inventor after: Li Haibo

Inventor after: Yang Jixin

Inventor after: Li Yang

Inventor before: Yang Jixin

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