CN110075751A - A kind of automatic doping device of oil product and adding method - Google Patents

A kind of automatic doping device of oil product and adding method Download PDF

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Publication number
CN110075751A
CN110075751A CN201910366459.6A CN201910366459A CN110075751A CN 110075751 A CN110075751 A CN 110075751A CN 201910366459 A CN201910366459 A CN 201910366459A CN 110075751 A CN110075751 A CN 110075751A
Authority
CN
China
Prior art keywords
additive
controller
gear pump
valve
oil product
Prior art date
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.)
Pending
Application number
CN201910366459.6A
Other languages
Chinese (zh)
Inventor
刘永洛
刘波
李烨峰
王娟
严涛
付龙飞
唐金伟
王笑微
乐建斌
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.)
Xian Thermal Power Research Institute Co Ltd
Original Assignee
Thermal Power Research Institute
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thermal Power Research Institute filed Critical Thermal Power Research Institute
Priority to CN201910366459.6A priority Critical patent/CN110075751A/en
Publication of CN110075751A publication Critical patent/CN110075751A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70Pre-treatment of the materials to be mixed
    • B01F23/711Heating materials, e.g. melting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/714Feed mechanisms for feeding predetermined amounts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/716Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components
    • B01F35/7163Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components the containers being connected in a mouth-to-mouth, end-to-end disposition, i.e. the openings are juxtaposed before contacting the contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/717Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71715Feed mechanisms characterised by the means for feeding the components to the mixer using buckets, cups or open containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/717Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/717Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • B01F35/718051Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings being adjustable
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M177/00Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/39Mixing of ingredients for grease or lubricating compositions

Abstract

A kind of automatic doping device of oil product and adding method, the device includes the additive container at oil pump inlet, the additive adding mouth being fixed at the top of additive container, it is fixed on the external heating bands of additive container side, it is fixed on the temperature transmitter of additive volume bottom, the gear pump being connected to below additive container, gear pump outlet passes through circulating electromagnetic valve all the way and connects external heating bands, gear pump outlet another way is sequentially connected flowmeter, doping solenoid valve and system add valve, it further include the controller in the control cabinet of additive container side;By the matched combined operation between different components, formation additive is molten to quantify add-on system with the circulatory system and additive, by the stringent calculating of automatic control system, realizes the accurate quantification addition of additive.

Description

A kind of automatic doping device of oil product and adding method
Technical field
The invention belongs to Lubricating Oil filtration arts, and in particular to a kind of automatic doping device of oil product and addition Method.
Background technique
Additive is of crucial importance for lubricating oil, by the addition of additive, lubricating oil can be made to obtain new spy Property or improve itself already present some characteristic in lubricating oil.Additive point is mainly had by function: antioxidant, antirust agent, The types such as defoaming agent, metal deactivator, tackifier, lubricating oil can be added one of according to requirements or be added simultaneously A variety of compound additives.
Industrial Oil is inevasible in use to have the phenomenon that various agings, deterioration, can when serious The influence of unrepairable can be caused to equipment, oil strain is usually crossed by oil filter in lubricated maintenance management process by enterprise Middle impurity extends time between overhauls(TBO) and the service life of equipment, reduces production cost.During oil product aging, deterioration, go out When factory contained various additives can all be consumed in addition the serious oil product of partial degradation after testing, oil in additive Content is extremely micro, is only capable of filtering out product, impurity of deterioration etc. by oil filter, or even can filter out in oil contained by itself Additive, these have only accomplished that the simple inspection of physical index is qualified for the use of oil product after filtering, and can not do Restore oil quality to thorough, for the reusing of oil product after filtering, does not play the role of corresponding.With people Cognition for additive importance, many enterprises all can select to add and partially lack after the completion of oil product filters according to experimental result The additive of mistake, but in adding procedure, not can guarantee the quality of addition but, need the material in face of addition container whether to close A series of problems, such as accurately whether suitable, additive capacity, whether additive is uniformly mixed, portions additive is sensitive for temperature, this It is all to determine that can additive play the key factor of good action a bit.
Summary of the invention
To solve above-mentioned problems of the prior art, the purpose of the present invention is to provide a kind of oil products to attach automatically Agent device and adding method, capable of making additive, with circulation, and according to addition set amount, realization adds automatic dissolving at a set temperature The accurate quantification of agent is added to add automatically.
In order to achieve the above objectives, the technical scheme adopted by the invention is that:
A kind of automatic doping device of oil product is fixed on additive including being located at the additive container 1 at oil pump inlet The additive adding mouth 4 at 1 top of container, is fixed on the external heating bands 5 of 1 side of additive container, is fixed on additive volume 1 The temperature transmitter 9 of bottom, is connected to the gear pump 3 of 1 lower section of additive container, and the outlet of gear pump 3 passes through circulation electromagnetism all the way Valve 2 connects external heating bands 5, and gear pump 3 exports another way and is sequentially connected flowmeter 6, doping solenoid valve 7 and system addition Valve 8, further includes the controller 10 in the control cabinet of 1 side of additive container, and controller 10 connects external heating bands 5, follows Ring solenoid valve 2, gear pump 3, flowmeter 6, doping solenoid valve 7 and temperature transmitter 9 constitute automatic control system;It is described to add Adding agent container 1, external heating bands 5, circulating electromagnetic valve 2, gear pump 3, temperature transmitter 9 and controller 10 to constitute, additive is molten to match The circulatory system, the additive container 1, gear pump 3, flowmeter 6, doping solenoid valve 7, system addition valve 8 and controller 10 composition additives quantify add-on system.
The additive container 1 is pyramidal structure, using 304 stainless steel material containers.
The flowmeter 6 uses impulse type gear meter, 200 or more instrument coefficient.
The external heating bands 5 take external indirect heating manner.
A kind of adding method of the automatic doping device of oil product, need to additive to be added added by additive Add mouth 4 to be manually poured into additive container 1, while part is added and needs to be added oil product in additive, is used for and additive It is configured to additive mother liquor;Additive preparation mother liquor required temperature is set in controller interface, selection additive first follows Ring heating mode, additive is molten to be run with the circulatory system, and the first control loop solenoid valve 2 of controller 10 is opened, after of short duration delay, control Device 10 processed controls gear pump 3 and operates, and real time temperature is sent to controller by control heating tape 5 operation heating, temperature transmitter 9 10, realize the control of PID closed loop thermal;The mixing situation that additive and oil product can be observed in real time by additive adding mouth 4, to After mixing, system being opened manually and adding valve 8, additive is selected quantitatively to add mode, additive quantifies add-on system operation, The control gear pump 3 of controller 10 shuts down and heating tape 5 is out of service, after of short duration delay, controller 10 control loop electricity Magnet valve 2 is closed, and controller 10 controls doping solenoid valve 7 and opens, and after of short duration delay, controller 10 controls gear pump 3 and operates, Additive mother liquor adds valve 8 by system and the metering of 6 amount of being added of flowmeter, to actual flow into fuel tank is added at this time When value and the difference of preset value meet amount of budget, the control gear pump 3 of controller 10 is out of service, after of short duration delay, controller 10 It controls doping solenoid valve 7 to close, completes adding procedure.
The of short duration delay is 1 second, and the amount of budget is 1 second additive mother liquor volume flowed through in pipeline.
Compared to the prior art, the invention has the following advantages that
1) additive is molten matches the circulatory system, makes that additive to be added is needed to pass through in additive container 1 with part oil product Gear pump 3,2 automatic cycle of circulating electromagnetic valve is molten matches, and is equipped with the auxiliary of heating tape 5, is allowed to quickly mix.
2) additive quantifies add-on system, adds valve 8 in gear pump 3, doping solenoid valve 7, flowmeter 6, system Under collective effect, the quantitative accurate addition of additive is realized.
3) automatic control system, the control model of a pump bivalve prevent gear pump 3 and doping solenoid valve 7, circulation electricity Magnet valve 2 generates logical contradiction under different mode working condition and causes equipment damage;Realize the PID closed-loop control to temperature; When quantitative addition operation closes to an end, oil pump is closed in advance, when being delayed consistent with amount of budget, closes solenoid valve.
Detailed description of the invention
Fig. 1 is the automatic doping device main view of oil product of the present invention.
Fig. 2 is the automatic doping device rearview of oil product of the present invention.
Fig. 3 is the automatic doping device front view of oil product of the present invention.
Fig. 4 is the automatic doping device flow chart of oil product of the present invention.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, a kind of automatic doping device of oil product of the present invention, including enter positioned at oil pump Additive container 1 at mouthful is fixed on the additive adding mouth 4 at 1 top of additive container, is fixed on 1 side of additive container External heating bands 5, be fixed on the temperature transmitter 9 of 1 bottom of additive volume, be connected to the gear of the lower section of additive container 1 Pump 3, the outlet of gear pump 3 connect external heating bands 5 by circulating electromagnetic valve 2 all the way, and gear pump 3 exports another way and is sequentially connected stream Meter 6, doping solenoid valve 7 and system add valve 8, further include the control in the control cabinet of 1 side of additive container Device 10, controller 10 connect external heating bands 5, circulating electromagnetic valve 2, gear pump 3, flowmeter 6, doping solenoid valve 7 and temperature It spends transmitter 9 and constitutes automatic control system;The additive container 1, external heating bands 5, circulating electromagnetic valve 2, gear pump 3, temperature It spends transmitter 9 and the composition additive of controller 10 is molten with the circulatory system, the additive container 1, flowmeter 6, adds gear pump 3 Additive solenoid valve 7, system addition valve 8 and controller 10 constitute additive and quantify add-on system.
As shown in figure 4, adding procedure of the invention are as follows:
Need to additive to be added be manually poured into additive container 1 by additive adding mouth 4, while addition portion Divide the oil product for needing to be added additive, for being configured to additive mother liquor with additive;Preparation is set in controller interface Additive mother liquor required temperature, first selection additive circulating-heating mode, additive is molten to be run with the circulatory system, controller 10 First control loop solenoid valve 2 is opened, and after of short duration delay, controller 10 controls gear pump 3 and operates, the operation heating of control heating tape 5, Real time temperature is sent to controller 10 by temperature transmitter 9, realizes the control of PID closed loop thermal;It can by additive adding mouth 4 The mixing situation of observation additive and oil product in real time, it is to be mixed uniformly after, open system manually and add valve 8, select additive fixed Addition mode is measured, additive quantifies add-on system operation, and the control gear pump 3 of controller 10 shuts down and heating tape 5 stops Operation, after of short duration delay, 10 control loop solenoid valve 2 of controller is closed, and controller 10 controls doping solenoid valve 7 and opens, After of short duration delay, controller 10 controls gear pump 3 and operates, and additive mother liquor adds valve 8 by system and is added into fuel tank at this time, The metering of 6 amount of being added of flowmeter, when the difference of actual flow value and preset value meets amount of budget, controller 10 controls tooth Wheel pump 3 is out of service, and after of short duration delay, controller 10 controls doping solenoid valve 7 and closes, and completes adding procedure.

Claims (6)

1. a kind of automatic doping device of oil product, it is characterised in that: including being located at the additive container (1) at oil pump inlet, The additive adding mouth (4) being fixed at the top of additive container (1), is fixed on the external heating bands of additive container (1) side (5), the temperature transmitter (9) of additive volume (1) bottom, the gear pump being connected to below additive container (1) are fixed on (3), gear pump (3) outlet all the way by circulating electromagnetic valve (2) connection external heating bands (5), gear pump (3) export another way according to Secondary connection flowmeter (6), doping solenoid valve (7) and system addition valve (8) further include being located at additive container (1) side Control cabinet in controller (10), controller (10) connect external heating bands (5), circulating electromagnetic valve (2), gear pump (3), stream Meter (6), doping solenoid valve (7) and temperature transmitter (9) constitute automatic control system;It is the additive container (1), outer It is molten with following that portion heating tape (5), circulating electromagnetic valve (2), gear pump (3), temperature transmitter (9) and controller (10) constitute additive Loop system, the additive container (1), gear pump (3), flowmeter (6), doping solenoid valve (7), system addition valve (8) Additive, which is constituted, with controller (10) quantifies add-on system.
2. the automatic doping device of a kind of oil product according to claim 1, it is characterised in that: the additive container It (1) is pyramidal structure, using 304 stainless steel material containers.
3. the automatic doping device of a kind of oil product according to claim 1, it is characterised in that: the flowmeter (6) is adopted With impulse type gear meter, 200 or more instrument coefficient.
4. the automatic doping device of a kind of oil product according to claim 1, it is characterised in that: the external heating bands (5) external indirect heating manner is taken.
5. a kind of adding method of the automatic doping device of oil product described in claim 1, it is characterised in that: will need to be added Additive is manually poured into additive container (1) by additive adding mouth (4), while part is added and needs that additive is added In oil product, for being configured to additive mother liquor with additive;It is set in controller interface needed for additive preparation mother liquor Temperature, first selection additive circulating-heating mode, additive is molten to be run with the circulatory system, controller (10) elder generation control loop electricity Magnet valve (2) is opened, and after of short duration delay, controller (10) controls gear pump (3) operating, control heating tape (5) operation heating, temperature Real time temperature is sent to controller (10) by transmitter (9), realizes closed loop thermal control;It can by additive adding mouth (4) In real time observation additive and oil product mixing situation, it is to be mixed uniformly after, manually open system addition valve (8), select additive Mode is quantitatively added, additive quantifies add-on system operation, and controller (10) control gear pump (3) shuts down and heating tape (5) out of service, after of short duration delay, controller (10) control loop solenoid valve (2) is closed, and controller (10) controls doping Solenoid valve (7) is opened, and after of short duration delay, controller (10) controls gear pump (3) operating, and additive mother liquor is added by system at this time Valve (8) are added to be added into fuel tank, the metering of flowmeter (6) amount of being added meets to actual flow value and the difference of preset value When amount of budget, controller (10) control gear pump (3) is out of service, and after of short duration delay, controller (10) controls doping electricity Magnet valve (7) is closed, and adding procedure is completed.
6. adding method according to claim 5, it is characterised in that: the of short duration delay is 1 second, and the amount of budget is 1 The additive mother liquor volume flowed through in second pipeline.
CN201910366459.6A 2019-05-05 2019-05-05 A kind of automatic doping device of oil product and adding method Pending CN110075751A (en)

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CN201910366459.6A CN110075751A (en) 2019-05-05 2019-05-05 A kind of automatic doping device of oil product and adding method

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Application Number Priority Date Filing Date Title
CN201910366459.6A CN110075751A (en) 2019-05-05 2019-05-05 A kind of automatic doping device of oil product and adding method

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Publication Number Publication Date
CN110075751A true CN110075751A (en) 2019-08-02

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3616744A1 (en) * 1986-05-17 1987-11-19 Kern & Grosskinsky Device for producing a detoxification emulsion for ABC chemical weapons
CN102806029A (en) * 2012-08-30 2012-12-05 济南大学 Upper and lower double-cycle stirring dispensing process
CN204134564U (en) * 2014-08-07 2015-02-04 偃师然合生物材料有限公司 A kind of efficient emulsification dispersion system produced for glucosides
CN104612866A (en) * 2015-01-16 2015-05-13 曾小强 Emulsified diesel oil self-feeding device and method
CN204816382U (en) * 2015-06-29 2015-12-02 泰奥星(天津)有限公司 Mixed accurate adjustment equipment of lubricating oil
CN206778216U (en) * 2017-05-22 2017-12-22 天守(福建)超纤科技股份有限公司 Hydrolysis resin aqueous polyurethane and auxiliary agent allotment pulping device
CN206793451U (en) * 2017-04-14 2017-12-26 河南瑞泰耐火材料科技有限公司 Binder for fire-resistant materials process units
CN107961688A (en) * 2017-12-27 2018-04-27 德泰易驰(天津)环保科技有限公司 A kind of fuel oil additive pre-mixing apparatus and its premixing method
CN207287231U (en) * 2017-03-13 2018-05-01 江苏金旺包装机械科技有限公司 A kind of accurate proportioner for the production of liquid pesticide preparation
CN207337543U (en) * 2017-09-04 2018-05-08 四川长美互联信息科技有限公司 A kind of dividing for the high-end drink such as drinks takes retail units
CN210009926U (en) * 2019-05-05 2020-02-04 西安热工研究院有限公司 Automatic additive adding device for oil products

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3616744A1 (en) * 1986-05-17 1987-11-19 Kern & Grosskinsky Device for producing a detoxification emulsion for ABC chemical weapons
CN102806029A (en) * 2012-08-30 2012-12-05 济南大学 Upper and lower double-cycle stirring dispensing process
CN204134564U (en) * 2014-08-07 2015-02-04 偃师然合生物材料有限公司 A kind of efficient emulsification dispersion system produced for glucosides
CN104612866A (en) * 2015-01-16 2015-05-13 曾小强 Emulsified diesel oil self-feeding device and method
CN204816382U (en) * 2015-06-29 2015-12-02 泰奥星(天津)有限公司 Mixed accurate adjustment equipment of lubricating oil
CN207287231U (en) * 2017-03-13 2018-05-01 江苏金旺包装机械科技有限公司 A kind of accurate proportioner for the production of liquid pesticide preparation
CN206793451U (en) * 2017-04-14 2017-12-26 河南瑞泰耐火材料科技有限公司 Binder for fire-resistant materials process units
CN206778216U (en) * 2017-05-22 2017-12-22 天守(福建)超纤科技股份有限公司 Hydrolysis resin aqueous polyurethane and auxiliary agent allotment pulping device
CN207337543U (en) * 2017-09-04 2018-05-08 四川长美互联信息科技有限公司 A kind of dividing for the high-end drink such as drinks takes retail units
CN107961688A (en) * 2017-12-27 2018-04-27 德泰易驰(天津)环保科技有限公司 A kind of fuel oil additive pre-mixing apparatus and its premixing method
CN210009926U (en) * 2019-05-05 2020-02-04 西安热工研究院有限公司 Automatic additive adding device for oil products

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Application publication date: 20190802