CN106629566A - Oiling machine automatic calibration device with fast oil return function - Google Patents

Oiling machine automatic calibration device with fast oil return function Download PDF

Info

Publication number
CN106629566A
CN106629566A CN201611019905.9A CN201611019905A CN106629566A CN 106629566 A CN106629566 A CN 106629566A CN 201611019905 A CN201611019905 A CN 201611019905A CN 106629566 A CN106629566 A CN 106629566A
Authority
CN
China
Prior art keywords
oil
explosion
proof
fuel charger
fuselage cover
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
CN201611019905.9A
Other languages
Chinese (zh)
Inventor
杨连增
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201611019905.9A priority Critical patent/CN106629566A/en
Publication of CN106629566A publication Critical patent/CN106629566A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/04Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06Details or accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06Details or accessories
    • B67D7/08Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06Details or accessories
    • B67D7/32Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06Details or accessories
    • B67D7/32Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/3236Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to electrostatic charges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

The invention discloses an oiling machine automatic calibration device with a fast oil return function. The oiling machine automatic calibration device comprises a control valve, an oil conveying tube, a control panel and an oil observation device. The oil observation device is installed on the upper portion of the right side of a device shell. The control valve is installed on an oil outlet tube. An explosion-proof storage battery is arranged at the position, close to the lower portion of the left side of the oil outlet tube, in the device shell. An oiling machine sensor is arranged at the position, close to the left side of the oil observation device, in the device shell. A static neutralizer is arranged on the right side of a humidity sensor. A pulse signal is subjected to analysis in the control panel, so that metering calibration and control of the oil quantity are achieved; an oil inlet explosion-proof oil pump can be used for pumping out fuel oil from an external oil tank and supplementing an oil box with the fuel oil; the humidity sensor is arranged on the shell of an oiling machine and can be used for detecting the humidity in external air, and when the air is dry, the air humidity can be increased through watering; and the static neutralizer is arranged on the oiling machine, so that safety accidents caused by static can be prevented.

Description

A kind of fuel charger self-checking device of quick oil return
Technical field
The invention belongs to fuel charger collimation technique field, and in particular to a kind of automatic calibration cartridge of fuel charger of quick oil return Put.
Background technology
Fuel charger refers to the vehicles for being installed on various oil trucks, tank car, transporting fuel oil, using on automobile chassis The fuel charger that battery provides power to carry out pumping oil plant and being measured.It is much local in China, such as harbour, mountain area, ore deposit Etc., vehicle come in and go out it is difficult, also many engineering trucks, be inconvenient to move and often building site be located in remote mountains, remote mountain area, Road is obstructed or other reasonses or can not cannot arrive gas station and normally refuel, exactly need with oil truck or unit owned vehicle come Fuel feeding, extracts for convenience and counts, and just in tank service truck or must provide installation vehicle-mounted oil filling machine on oil truck for oneself.
There are some defects in use in existing fuel charger, such as be not provided with fuel charger humidity sensor and Electrostatic charge neutralization, air excessively drying can increase the probability that security incident occurs, and being provided with humidity sensor can timely control The humidity of air processed, being provided with electrostatic charge neutralization can eliminate electrostatic.Prevent electrostatic from causing security incident.
The content of the invention
It is an object of the invention to provide a kind of fuel charger self-checking device of quick oil return, to solve above-mentioned background skill Humidity sensor and electrostatic charge neutralization are not provided with the fuel charger proposed in art, air excessively drying can increase the safe thing of generation Therefore probability, being provided with humidity sensor can timely control the humidity of air, and being provided with electrostatic charge neutralization can eliminate quiet Electricity.Prevent electrostatic from causing the problem of security incident.
For achieving the above object, the present invention provides following technical scheme:A kind of fuel charger automatic calibration cartridge of quick oil return Put, including control valve, petroleum pipeline, control panel and oil sight device, the oil sight device is arranged on the right side top of fuselage cover, and regards Flowline is provided with below oily device, the control valve is arranged on flowline, the fuselage cover inside is near flowline Left side lower section is provided with below explosion-proof battery, and fuselage cover and is provided with Universal self-locking wheel, and the fuselage cover inside is leaned on At the leftward position of nearly oil sight device fuel charger sensor, and fuselage cover upper surface are provided near the right side of fuel charger sensor Humidity sensor is provided with, electrostatic charge neutralization, the lower section of the fuel charger sensor are provided with the right side of the humidity sensor Flowmeter is provided with, explosion-proof oil pump is provided with below the flowmeter, cleaner, institute are provided with the left of the explosion-proof oil pump State and be provided with the left of cleaner magnetic valve, fuel tank is provided with the left of the magnetic valve, the petroleum pipeline is arranged on fuel tank Oil-feed explosion-proof oil pump is provided with the right side of top, and petroleum pipeline, the fuselage cover outside is at the top position of petroleum pipeline Oil-in is provided with, the control panel is arranged on the left end of fuselage cover, and pushing hands is provided with above control panel, described Explosion-proof battery, explosion-proof oil pump, magnetic valve, oil-feed explosion-proof oil pump, flowmeter, fuel charger sensor, humidity sensor and electrostatic Averager is electrically connected with control panel.
Preferably, the Universal self-locking wheel is provided with altogether four, and four Universal self-locking wheels are uniformly arranged on fuselage cover Lower section.
Preferably, the explosion-proof oil pump is bolted to connection with fuselage cover.
Preferably, the fuel charger sensor is fixedly connected with flowmeter by connected pipes.
Preferably, the pushing hands is integrated with fuselage cover.
Compared with prior art, the invention has the beneficial effects as follows:The inventive structure is scientific and reasonable, safe and convenient to use, no Need manually to be calibrated, explosion-proof oil pump is driven in fuel oil suction pump, and after supercharging Jing after cleaner Oil-gas Separation, fuel oil enters Become a mandarin in gauge, fluctuating signal is produced by fuel charger sensor, be communicated on control panel, flowmeter completes a circulation i.e. Add the fuel oil of certain volume, fluctuating signal after control panel internal analysis, realize oil mass measurement and calibration and Control, oil-feed explosion-proof oil pump can extract fuel oil out from outside oil tank, add at any time in fuel tank, set on the shell of fuel charger Humidity sensor is put, the humidity in extraneous air can have been detected, when being air-dried, air can have been increased by sprinkling water Humidity, and electrostatic charge neutralization is provided with fuel charger, the security incident that can prevent electrostatic from causing.
Description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the top view of the present invention;
Fig. 3 is the circuit diagram of the present invention;
In figure:1- control valves, 2- flowlines, 3- explosion-proof batteries, 4- Universal self-locking wheels, 5- fuselage covers, the explosion-proof oil of 6- Pump, 7- cleaners, 8- magnetic valves, 9- fuel tanks, 10- petroleum pipelines, 11- control panels, 12- pushing hands, 13- oil-ins, 14- oil-feeds are prevented Quick-fried oil pump, 15- flowmeters, 16- fuel charger sensors, 17- humidity sensors, 18- electrostatic charge neutralizations, 19- oil sight devices.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the present invention provides a kind of technical scheme:A kind of fuel charger automatic school of quick oil return Standard apparatus, including control valve 1, petroleum pipeline 10, control panel 11 and oil sight device 19, oil sight device 19 is arranged on the right side of fuselage cover 5 Side top, and the lower section of oil sight device 19 is provided with flowline 2, control valve 1 is arranged on flowline 2, and the inside of fuselage cover 5 is close The left side lower section of flowline 2 is provided with explosion-proof battery 3, and the lower section of fuselage cover 5 is provided with Universal self-locking wheel 4, outside fuselage The inside of shell 5 is provided with fuel charger sensor 16, and the upper surface of fuselage cover 5 near oiling at the leftward position of oil sight device 19 The right side of machine sensor 16 is provided with humidity sensor 17, and the right side of humidity sensor 17 is provided with electrostatic charge neutralization 18, refuels The lower section of machine sensor 16 is provided with flowmeter 15, and the lower section of flowmeter 15 is provided with explosion-proof oil pump 6, the left side of explosion-proof oil pump 6 Cleaner 7 is provided with, the left side of cleaner 7 is provided with magnetic valve 8, and the left side of magnetic valve 8 is provided with fuel tank 9, and petroleum pipeline 10 is pacified The top of fuel tank 9 is mounted in, and the right side of petroleum pipeline 10 is provided with oil-feed explosion-proof oil pump 14, the outside of fuselage cover 5 is near petroleum pipeline It is provided with oil-in 13 at 10 top position, control panel 11 is arranged on the left end of fuselage cover 5, and control panel 11 is upper Side is provided with pushing hands 12, and explosion-proof battery 3, explosion-proof oil pump 6, magnetic valve 8, oil-feed explosion-proof oil pump 14, flowmeter 15, fuel charger are passed Sensor 16, humidity sensor 17 and electrostatic charge neutralization 18 are electrically connected with control panel 11.
The carrying of fuselage cover 5 for convenience, in the present embodiment, it is preferred that Universal self-locking wheel 4 is provided with altogether four, and Four Universal self-locking wheels 4 are uniformly installed in the lower section of fuselage cover 5.
In order that can be with stable connection, in the present embodiment, it is preferred that explosion-proof oil pump between explosion-proof oil pump 6 and fuselage cover 5 6 are bolted to connection with fuselage cover 5.
In order that the inner sealing of fuselage cover 5 is completely oil-proof, in the present embodiment, it is preferred that fuel charger sensor 16 with Flowmeter 15 is fixedly connected by connected pipes.
The movement of fuselage cover 5, and pushing hands for convenience 12 can be connected firmly with fuselage cover 5, excellent in the present embodiment Choosing, pushing hands 12 is integrated with fuselage cover 5.
The cleaner 7 of the present invention refers to the accessory for playing impurity screening or gas by filter paper.Generally refer to automobile Cleaner, is to start car accessory.It is divided into by different filtering functions:Oil filter, fuel filter (gasoline filter, diesel oil Cleaner, oil water separator, hydraulic filter), air filter, air-conditioning filter cleaner etc..Its upstream is lubricating oil pump, and downstream is The each parts for lubricating are needed in engine.Its effect is that the objectionable impurities in the machine oil of oil sump is filtered, with clean The kinematic pairs such as net engine oil supplying bent axle, connecting rod, camshaft, booster, piston ring, play lubrication, cooling, cleaning action, from And extend the life-span of these parts.
The electrostatic charge neutralization 18 of the present invention is made up of high voltage power generator and discharge electrode (typically making ion pin), is led to It is a large amount of negative ions air ionization to cross sophisticated high-voltage corona discharge, then a large amount of negative ions is blown to body surface with wind To neutralize electrostatic, or directly Xelminator neutralized electrostatic near the surface of object.Xelminator is fast easily excellent automatic Change type selecting to include.Mainly apply to industrial production, belong to electronic product families.It is broadly divided into:Ion blower, ion wind gun, Ion wind rod, ion wind drum, ionic wind snake, ionic wind nozzle, ion air curtain, high pressure generator, plate face cleaner etc..
The present invention operation principle and use flow process:After the fuel charger self-checking device of the quick oil return is installed, Control panel 11 is connected, makes the equal normal work of device being electrically connected with control panel 11, explosion-proof oil pump 6 work in fuel tank 9 Oil plant be drawn in pump, carry out Oil-gas Separation when through cleaner 7, oil is entered after flowmeter 15 and promotes internal piston to do past Multiple motion, flowmeter 15 drives the index dial in fuel charger sensor 16, produces electric arteries and veins signal, is sent on control panel 11, Calculated by control panel 11 and shown, realize calibration measurement and the control of output oil amount, by the oil of calibration from flowline 2 to machine Device fuel feeding, can carry out being automatically replenished oil return by oil-feed explosion-proof oil pump 14 to the oil mass inside fuel tank 9, and humidity sensor 17 can To detect the humidity of surrounding air, electrostatic charge neutralization 18 can remove electrostatic.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention And modification, the scope of the present invention be defined by the appended.

Claims (5)

1. a kind of fuel charger self-checking device of quick oil return, including control valve (1), petroleum pipeline (10), control panel (11) With oil sight device (19), it is characterised in that:The oil sight device (19) is above the right side of fuselage cover (5), and oil sight device (19) flowline (2) is provided with below, control valve (1) is on flowline (2), and the fuselage cover (5) is internal It is provided with below explosion-proof battery (3), and fuselage cover (5) near the left side lower section of flowline (2) and is provided with Universal self-locking Wheel (4), the fuselage cover (5) is internal to be provided with fuel charger sensor (16) at the leftward position of oil sight device (19), and Fuselage cover (5) upper surface is provided with humidity sensor (17), the humidity sensor on the right side of fuel charger sensor (16) Electrostatic charge neutralization (18) is provided with the right side of device (17), below the fuel charger sensor (16) flowmeter (15) is provided with, Explosion-proof oil pump (6) is provided with below the flowmeter (15), on the left of the explosion-proof oil pump (6) cleaner (7), institute are provided with State and magnetic valve (8) is provided with the left of cleaner (7), on the left of the magnetic valve (8) fuel tank (9), the petroleum pipeline are provided with (10) installed in the top of fuel tank (9), and oil-feed explosion-proof oil pump (14), the fuselage cover are provided with the right side of petroleum pipeline (10) (5) outside to be provided with oil-in (13) at the top position of petroleum pipeline (10), the control panel (11) is installed in fuselage Pushing hands (12), the explosion-proof battery (3), explosion-proof oil pump are provided with above the left end of shell (5), and control panel (11) (6), magnetic valve (8), oil-feed explosion-proof oil pump (14), flowmeter (15), fuel charger sensor (16), humidity sensor (17) and quiet Charge neutrality device (18) is electrically connected with control panel (11).
2. the fuel charger self-checking device of a kind of quick oil return according to claim 1, it is characterised in that:It is described universal Four are provided with altogether from lockwheel (4), and four Universal self-locking wheels (4) are uniformly installed in the lower section of fuselage cover (5).
3. the fuel charger self-checking device of a kind of quick oil return according to claim 1, it is characterised in that:It is described explosion-proof Oil pump (6) is bolted to connection with fuselage cover (5).
4. the fuel charger self-checking device of a kind of quick oil return according to claim 1, it is characterised in that:The oiling Machine sensor (16) is fixedly connected with flowmeter (15) by connected pipes.
5. the fuel charger self-checking device of a kind of quick oil return according to claim 1, it is characterised in that:The pushing hands (12) it is integrated with fuselage cover (5).
CN201611019905.9A 2016-11-21 2016-11-21 Oiling machine automatic calibration device with fast oil return function Pending CN106629566A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611019905.9A CN106629566A (en) 2016-11-21 2016-11-21 Oiling machine automatic calibration device with fast oil return function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611019905.9A CN106629566A (en) 2016-11-21 2016-11-21 Oiling machine automatic calibration device with fast oil return function

Publications (1)

Publication Number Publication Date
CN106629566A true CN106629566A (en) 2017-05-10

Family

ID=58807703

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611019905.9A Pending CN106629566A (en) 2016-11-21 2016-11-21 Oiling machine automatic calibration device with fast oil return function

Country Status (1)

Country Link
CN (1) CN106629566A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201325869Y (en) * 2008-12-03 2009-10-14 李璨 Novel oiling machine
CN102173372A (en) * 2011-03-04 2011-09-07 华南理工大学 Variable-frequency hydraulic control system for fuel dispenser and novel precision control method for quantitative fuel filling thereof
CN102252390A (en) * 2011-05-24 2011-11-23 湖州杭华油墨科技有限公司 Air-humidifying anti-static device
CN102515078A (en) * 2011-12-21 2012-06-27 华南理工大学 Measuring control system of frequency conversion refueling plane and control method of measuring precision thereof
CN203474433U (en) * 2013-07-31 2014-03-12 鞍钢集团矿业公司 Oil gas suspension oiling machine for mining truck
CN204138338U (en) * 2014-08-29 2015-02-04 杨其伟 Portable fast oiling device
CN104418282A (en) * 2013-08-22 2015-03-18 浙江蓝峰机器有限公司 Intelligent computer touch screen control system oiling machine
CN104961090A (en) * 2015-06-25 2015-10-07 国网山东省电力公司济南供电公司 Simple oil injecting device of hydraulic mechanism
CN205499123U (en) * 2016-03-23 2016-08-24 佛山市南海瑞泰机动车报废有限公司 Portable waste liquid oil extraction machine
CN205616564U (en) * 2015-12-29 2016-10-05 柯建军 Miniature flow tanker aircraft

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201325869Y (en) * 2008-12-03 2009-10-14 李璨 Novel oiling machine
CN102173372A (en) * 2011-03-04 2011-09-07 华南理工大学 Variable-frequency hydraulic control system for fuel dispenser and novel precision control method for quantitative fuel filling thereof
CN102252390A (en) * 2011-05-24 2011-11-23 湖州杭华油墨科技有限公司 Air-humidifying anti-static device
CN102515078A (en) * 2011-12-21 2012-06-27 华南理工大学 Measuring control system of frequency conversion refueling plane and control method of measuring precision thereof
CN203474433U (en) * 2013-07-31 2014-03-12 鞍钢集团矿业公司 Oil gas suspension oiling machine for mining truck
CN104418282A (en) * 2013-08-22 2015-03-18 浙江蓝峰机器有限公司 Intelligent computer touch screen control system oiling machine
CN204138338U (en) * 2014-08-29 2015-02-04 杨其伟 Portable fast oiling device
CN104961090A (en) * 2015-06-25 2015-10-07 国网山东省电力公司济南供电公司 Simple oil injecting device of hydraulic mechanism
CN205616564U (en) * 2015-12-29 2016-10-05 柯建军 Miniature flow tanker aircraft
CN205499123U (en) * 2016-03-23 2016-08-24 佛山市南海瑞泰机动车报废有限公司 Portable waste liquid oil extraction machine

Similar Documents

Publication Publication Date Title
CN207698473U (en) A kind of multifunctional oil gas safety in transportation and storage device
CN102125919B (en) Mechanical cleaning device for product oil tank
CN102166462B (en) Electrostatic composite metal-filler wet-type dust removing and filtering device and filtering method
CN202427252U (en) Vacuum electrostatic oil filter
CN105129714A (en) Oil electrostatic safety test device and method based on gasoline-discharging and gasoline-filling processes of gasoline station
CN108791030A (en) Road surface dust suppression system and hydrogen cell automobile for hydrogen cell automobile
CN102114769B (en) Fuel steam control system and method of externally plugged electric oil-electricity power vehicle
CN106762270A (en) A kind of air separates inerting automotive oil tank device and its method of work
CN103357233B (en) Three-phase oil mist fluid acquisition separation method and device
CN204787465U (en) Vapour vehicle air conditioner reservoir
CN106629566A (en) Oiling machine automatic calibration device with fast oil return function
CN201922926U (en) Fuel steam control system for oil tank of plug-in petrol-electric hybrid powered automobile
CN205461490U (en) Inertia powder coating cloud waste gas pollution control and treatment device
CN203653224U (en) Online refueling and oil gas recovery system
CN206680182U (en) A kind of skid-mounted oil filling device with petroleum vapor recovery function
CN104329565A (en) Low-concentration gas wet pressurization equipment and method of coal mine
CN114130774B (en) Oil tank cleaning system and method
CN203725453U (en) Diesel engine sump vacuum cleaner
CN203329898U (en) Chamber for spraying anti-rust oil on motorcycles through static
CN203048574U (en) Electronic centralized oil and gas recovery system
CN206203875U (en) A kind of fuel charger petroleum vapor recovery detection means
CN206081914U (en) Electricity is jet -propelled pipe of water oil separating for receptacle device
CN111608761B (en) Large-scale freight transportation unmanned aerial vehicle system of lubricating oil
CN202346750U (en) Oil-gas recovery device
CN201534030U (en) Oil gas filtering and separating device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170510

RJ01 Rejection of invention patent application after publication