CN108624474A - A kind of agricultural stalk processing aeration type installation for fermenting - Google Patents

A kind of agricultural stalk processing aeration type installation for fermenting Download PDF

Info

Publication number
CN108624474A
CN108624474A CN201810530130.4A CN201810530130A CN108624474A CN 108624474 A CN108624474 A CN 108624474A CN 201810530130 A CN201810530130 A CN 201810530130A CN 108624474 A CN108624474 A CN 108624474A
Authority
CN
China
Prior art keywords
pond body
type installation
aeration type
pipe
fixedly connected
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.)
Withdrawn
Application number
CN201810530130.4A
Other languages
Chinese (zh)
Inventor
上官盛华
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.)
Fujian Fuxin Agricultural Science And Technology Development Co Ltd
Original Assignee
Fujian Fuxin Agricultural Science And Technology Development Co Ltd
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 Fujian Fuxin Agricultural Science And Technology Development Co Ltd filed Critical Fujian Fuxin Agricultural Science And Technology Development Co Ltd
Priority to CN201810530130.4A priority Critical patent/CN108624474A/en
Publication of CN108624474A publication Critical patent/CN108624474A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02Stirrer or mobile mixing elements
    • C12M27/08Stirrer or mobile mixing elements with different stirrer shapes in one shaft or axis
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06Nozzles; Sprayers; Spargers; Diffusers

Landscapes

  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a kind of agricultural stalk processing aeration type installation for fermentings, are related to agricultural products processing technique field, including pond body, and the upper inside walls of the pond body are fixedly connected with fixed ring, and the circumferential inner wall of fixed ring is integrally formed with several uniformly distributed straight-tooth;Driving gear, driven gear and straight-tooth form planetary gear train, therefore driven gear carries out rotation and revolution, therefore hollow pipe progress rotation and revolution, the present invention is made to be aerated by the way of rotation and revolution, and aeration effect is uniform, improves fermentation efficiency;The rotation and revolution of hollow pipe drive third agitating paddle equally to carry out rotation and revolution, improve the homogenizing effect of stalk;Due to the effect of centrifugal force, so that oscillating rod top is swung, pass through the effect of elastic string, sliding sleeve is set to drive mobile bar movement, therefore by controlling the rotating speed of motor the homogenizing effect of stalk is further increased to make the first agitating paddle and the stirring region of the second agitating paddle become larger.

Description

A kind of agricultural stalk processing aeration type installation for fermenting
Technical field
The present invention relates to agricultural products processing technique field, specifically a kind of agricultural stalk processing is fermented with aeration type to be filled It sets.
Background technology
Stalk refers to remaining stem and leaf part, wherein rice after the gramineae farm crops maturation threshing such as rice, wheat, corn Stalk be commonly referred to as straw, rice ligusticumic, the stalk of wheat is then known as straw.China is in the latest 20 years due to coal, electricity, natural gas Universal, various industrial product enriches, and demand of the rural area to stalk is reduced, and a large amount of stalks are processed into for a serious society Can problem, although law bans, many place peasants still direct burning straws in the fields, cause air pollution, fire, Aircraft can not the consequences such as Normal Take-Off And Landing.Stalk micro storage, that is, agricultural crop straw microbial fermentation storing technology, is that agricultural crop straw carries The stalk processing method of its high nutritive value.Stalk micro storage, that is, agricultural crop straw microbial fermentation storing technology, is crops straw Stalk improves the stalk processing method of its nutritive value.The popularization and application of the stalks treatment technology such as straw ammoniation, alkalization, ensiling are Reasonable development feed resource fully solves the problems, such as that forage grass, feed have made positive contribution, and achieves huge economic benefit And social benefit.But ensiling is to the more demanding of stalk, it is seasonal stronger:And liquefied ammonia and the ammonium hydroxide transport of ammonification are very not It is convenient, and also certain insecurity.Stalk micro storage technology is detested by the way that lignocellulose leavening is added in closed Under the conditions of oxygen, stalk cellulose, the decomposition of hemicellulose and lignin is promoted to improve the palatability of stalk, improve its digestibility, And it has additional nutrients.Stalk micro storage treasured handles agricultural crop straw, has the features such as yield is high, at low cost, weightening is fast, nonhazardous, can Using as a kind of new technology of processing stalk, the feed of production is widely used in the raising of Livestock.The success of this technology Using efficiently using and develop animal husbandry in agricultural area for China agriculture district crop material, and open up a new way.
It during to the fermentation excrement of stalk, is aerated, but existing agricultural stalk processing is aerated Type installation for fermenting is in aeration process, and often aeration point is fixed, therefore aeration effect is undesirable, to affect the fermentation of stalk Effect.
Invention content
The purpose of the present invention is to provide a kind of agricultural stalk processing aeration type installation for fermentings, to solve above-mentioned background skill The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions:
A kind of agricultural stalk processing aeration type installation for fermenting, including pond body, the upper inside walls of the pond body are fixedly connected with Determine ring, for the circumferential inner wall of fixed ring integrally formed with several uniformly distributed straight-tooth, the bosom of fixed ring is provided with driving gear, The top of the pond body is installed with motor, and the output end of motor is fixedly connected with the Rotational Cylindrical that activity runs through pond body, described Rotational Cylindrical is mutually fixedly connected with driving gear and Rotational Cylindrical extends to the inner lower of pond body, and the surface of Rotational Cylindrical is fixedly connected There are several sliding rails, sliding sleeve is slidably connected on sliding rail, the surface of sliding sleeve is fixedly connected with mobile bar, and the top of mobile bar, which is fixed, to be connected It is connected to the first agitating paddle, the upper surface of the Rotational Cylindrical is hinged with oscillating rod, and the bottom end of oscillating rod is fixedly connected with the second stirring Paddle, oscillating rod are connected by elastic string with sliding sleeve;The symmetrical engagement of driving gear is connected with driven gear, driven tooth Wheel is meshed with straight-tooth respectively to be connect, and fixing sleeve is connected to the hollow of upper and lower ends sealing to the mounting hole of the driven gear respectively Pipe, the surface of hollow pipe, which is fixed to connect, in including pond body branched pipe, and rotation pipe, rotation pipe are rotatably connected on branched pipe On offer solarization air cap, the top of the pond body is equipped with gas cabinet, and the top of the hollow pipe extends to the inside of gas cabinet And rotate and connect with the downside wall body of gas cabinet, air admission hole, the gas cabinet are offered on the hollow pipe in gas cabinet On rear pump is installed, outlet side and the gas cabinet of rear pump are connected.
As a further solution of the present invention:The Rotational Cylindrical is connected with the contact position of pond body by bearing.
As further scheme of the invention:Surface pivots positioned at the Rotational Cylindrical on the driving gear top are socketed with Support plate, the hollow pipe rotates with support plate respectively to be connect.
As further scheme of the invention:The both ends of the sliding rail have been respectively fixedly connected with limited block.
As further scheme of the invention:The rotation pipe passes through sealing bearing on branched pipe and branch Pipe rotates connection.
As further scheme of the invention:The axis of the solarization air cap and the inside of rotation pipe are tangent.
As further scheme of the invention:Third agitating paddle is installed on the hollow pipe.
As further scheme of the invention:The outside of the pond body is equipped with loading hopper, and loading hopper connection, which has, prolongs Extend to the feed pipe inside pond body.
As further scheme of the invention:The side wall connection of the pond body has discharge nozzle, and valve is equipped on discharge nozzle Door.
Compared with prior art, the beneficial effects of the invention are as follows:
1, driving gear, driven gear and straight-tooth form planetary gear train, therefore driven gear carries out rotation and revolution, therefore make Hollow pipe carries out rotation and revolution, the present invention are aerated by the way of rotation and revolution, and aeration effect is uniform, improves fermentation Efficiency;
2, the rotation and revolution of hollow pipe drives third agitating paddle equally to carry out rotation and revolution, improves the homogenizing effect of stalk;
3, due to the effect of centrifugal force, so that oscillating rod top is swung, by the effect of elastic string, make sliding sleeve that mobile bar be driven to move It is dynamic, therefore the rotating speed by controlling motor further carries to make the first agitating paddle and the stirring region of the second agitating paddle become larger The homogenizing effect of high stalk.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of agricultural stalk processing aeration type installation for fermenting;
Fig. 2 be Fig. 1 described in agricultural stalk processing aeration type installation for fermenting in fixed ring schematic top plan view;
Fig. 3 be Fig. 1 described in agricultural stalk processing aeration type installation for fermenting in gas cabinet structural schematic diagram.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-3, a kind of agricultural stalk processing aeration type installation for fermenting, including pond body 1, the pond body 1 it is upper Side inner wall is fixedly connected with fixed ring 2, the circumferential inner wall of fixed ring 2 integrally formed with several uniformly distributed straight-tooth, fixed ring it is interior Driving gear 3 is provided among portion, the top of the pond body 1 is installed with motor 15, and the output end of motor 15 is fixedly connected There is activity to run through the Rotational Cylindrical 6 of pond body 1, the Rotational Cylindrical 6 is fixedly connected with 3 phase of driving gear and Rotational Cylindrical 6 extends to pond The surface of the inner lower of body 1, Rotational Cylindrical 6 is fixedly connected with several sliding rails 7, and sliding sleeve 9 is slidably connected on sliding rail 7, sliding sleeve 9 Surface is fixedly connected with mobile bar 10, and the top of mobile bar 10 is fixedly connected with the first agitating paddle 11, the upper table of the Rotational Cylindrical 6 Face is hinged with oscillating rod 12, and the bottom end of oscillating rod 12 is fixedly connected with the second agitating paddle 13, oscillating rod 12 by elastic string 14 with Sliding sleeve 9 is connected;The symmetrical engagement of the driving gear 3 is connected with driven gear 4, and driven gear 4 is mutually nibbled with straight-tooth respectively Connection is closed, fixing sleeve is connected to the hollow pipe 7 that upper and lower ends seal to the mounting hole of the driven gear 4 respectively, and it includes pond body 1 to be located at The surface of interior hollow pipe 7, which is fixed to connect, branched pipe 20, and rotation pipe 21 is rotatably connected on branched pipe 20, is opened up in rotation pipe 21 There are solarization air cap 22, the top of the pond body 1 that gas cabinet 16 is installed, the top of the hollow pipe 7 extends to the interior of gas cabinet 16 Portion and rotating with the downside wall body of gas cabinet 16 is connect, and air admission hole 18, institute are offered on the hollow pipe 7 in gas cabinet 16 It states and rear pump 17 is installed in gas cabinet 16, outlet side and the gas cabinet 16 of rear pump 17 are connected.
The Rotational Cylindrical 6 is connected with the contact position of pond body 1 by bearing.Rotation positioned at 3 top of the driving gear The surface pivots of column 6 are socketed with support plate 5, and the hollow pipe 7 rotates with support plate 5 connect respectively.The both ends of the sliding rail 7 It has been respectively fixedly connected with limited block 8.The rotation pipe 21 passes through the sealing bearing and 20 phase of branched pipe on branched pipe 20 Rotation connection.The axis of the solarization air cap 22 and the inside of rotation pipe 21 are tangent.Third agitating paddle is installed on the hollow pipe 7 19.The outside of the pond body 1 is equipped with loading hopper 23, and the connection of loading hopper 23 has the feed pipe 24 extended to inside pond body 1.Institute The side wall connection for stating pond body 1 has discharge nozzle 25, and valve 26 is equipped on discharge nozzle 25.
Start motor 15 by external switch, to make driving gear 3 and driven gear 4 rotate, due to driving tooth Wheel 3, driven gear 4 and straight-tooth form planetary gear train, therefore driven gear 4 carries out rotation and revolution, thus make hollow pipe 7 into Row rotation and revolution, gas are entered by air admission hole 18 in hollow pipe 7, are overflowed eventually by solarization air cap 22, therefore the present invention It is aerated by the way of rotation and revolution, aeration effect is uniform, improves fermentation efficiency;The rotation and revolution of hollow pipe 7, band Dynamic third agitating paddle 19 equally carries out rotation and revolution, improves the homogenizing effect of stalk;Due to the effect of centrifugal force, make oscillating rod 12 tops are swung, and by the effect of elastic string 14, make sliding sleeve 9 that mobile bar 10 be driven to move, therefore by controlling turning for motor 15 Speed further increases the homogenizing effect of stalk to make the first agitating paddle 11 and the stirring region of the second agitating paddle 13 become larger.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " setting ", " phase Even " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected; It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements.For this field Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (9)

1. a kind of agricultural stalk processing aeration type installation for fermenting, including pond body(1), which is characterized in that the pond body(1)It is upper Side inner wall is fixedly connected with fixed ring(2), fixed ring(2)Circumferential inner wall integrally formed with several uniformly distributed straight-tooth, fixed ring Bosom be provided with driving gear(3), the pond body(1)Top be installed with motor(15), motor(15)It is defeated Outlet is fixedly connected with activity and runs through pond body(1)Rotational Cylindrical(6), the Rotational Cylindrical(6)With driving gear(3)Mutually it is fixedly connected And Rotational Cylindrical(6)Extend to pond body(1)Inner lower, Rotational Cylindrical(6)Surface be fixedly connected with several sliding rails(7), sliding Rail(7)On slidably connect sliding sleeve(9), sliding sleeve(9)Surface be fixedly connected with mobile bar(10), mobile bar(10)Top it is solid Surely it is connected with the first agitating paddle(11), the Rotational Cylindrical(6)Upper surface be hinged with oscillating rod(12), oscillating rod(12)Bottom end It is fixedly connected with the second agitating paddle(13), oscillating rod(12)Pass through elastic string(14)With sliding sleeve(9)It is connected;The driving gear (3)Symmetrical engagement is connected with driven gear(4), driven gear(4)It is meshed and connect with straight-tooth respectively, the driven gear (4)Mounting hole respectively fixing sleeve be connected to upper and lower ends sealing hollow pipe(7), it includes pond body to be located at(1)Interior hollow pipe(7)'s Surface, which is fixed to connect, branched pipe(20), branched pipe(20)On be rotatably connected to rotation pipe(21), rotation pipe(21)On offer Solarization air cap(22), the pond body(1)Top gas cabinet is installed(16), the hollow pipe(7)Top extend to gas cabinet (16)Inside and and gas cabinet(16)Downside wall body rotate connection, be located at gas cabinet(16)Interior hollow pipe(7)On open Equipped with air admission hole(18), the gas cabinet(16)On rear pump is installed(17), rear pump(17)Outlet side and gas cabinet (16)It is connected.
2. agricultural stalk processing aeration type installation for fermenting according to claim 1, which is characterized in that the Rotational Cylindrical (6)With pond body(1)Contact position be connected by bearing.
3. agricultural stalk processing aeration type installation for fermenting according to claim 1, which is characterized in that be located at the active Gear(3)The Rotational Cylindrical on top(6)Surface pivots be socketed with support plate(5), the hollow pipe(7)Respectively with support plate(5) Rotate connection.
4. agricultural stalk processing aeration type installation for fermenting according to claim 1, which is characterized in that the sliding rail(7) Both ends be respectively fixedly connected with limited block(8).
5. agricultural stalk processing aeration type installation for fermenting according to claim 1, which is characterized in that the rotation pipe (21)By being mounted on branched pipe(20)On sealing bearing and branched pipe(20)Rotate connection.
6. agricultural stalk processing aeration type installation for fermenting according to claim 1, which is characterized in that the solarization air cap (22)Axis and rotation pipe(21)Inside it is tangent.
7. agricultural stalk processing aeration type installation for fermenting according to claim 1, which is characterized in that the hollow pipe (7)On third agitating paddle is installed(19).
8. agricultural stalk processing aeration type installation for fermenting according to claim 1, which is characterized in that the pond body(1) Outside be equipped with loading hopper(23), loading hopper(23)Connection extends to pond body(1)Internal feed pipe(24).
9. agricultural stalk processing aeration type installation for fermenting according to claim 1, which is characterized in that the pond body(1) Side wall connection have discharge nozzle(25), discharge nozzle(25)On valve is installed(26).
CN201810530130.4A 2018-05-29 2018-05-29 A kind of agricultural stalk processing aeration type installation for fermenting Withdrawn CN108624474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810530130.4A CN108624474A (en) 2018-05-29 2018-05-29 A kind of agricultural stalk processing aeration type installation for fermenting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810530130.4A CN108624474A (en) 2018-05-29 2018-05-29 A kind of agricultural stalk processing aeration type installation for fermenting

Publications (1)

Publication Number Publication Date
CN108624474A true CN108624474A (en) 2018-10-09

Family

ID=63690569

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810530130.4A Withdrawn CN108624474A (en) 2018-05-29 2018-05-29 A kind of agricultural stalk processing aeration type installation for fermenting

Country Status (1)

Country Link
CN (1) CN108624474A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109331725A (en) * 2018-10-23 2019-02-15 温碧君 Homogenizer is used in a kind of processing of organic biofertilizer
CN110565211A (en) * 2019-09-20 2019-12-13 南京江宁区上峰国银标准件厂 pre-oxidation furnace with uniform heating
CN112158967A (en) * 2020-09-09 2021-01-01 余姚市永林机械科技有限公司 Aeration device for plating assisting tank
CN112591971A (en) * 2020-11-22 2021-04-02 山东奥美环境股份有限公司 Hydrochloric acid pickling effluent disposal system
CN113082996A (en) * 2021-04-01 2021-07-09 浙江略敏环保科技有限公司 Environmental microorganism air purification device and use method thereof
CN113583816A (en) * 2021-09-30 2021-11-02 广州佳卡纳化妆品开发有限公司 Microbial fermentation equipment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109331725A (en) * 2018-10-23 2019-02-15 温碧君 Homogenizer is used in a kind of processing of organic biofertilizer
CN110565211A (en) * 2019-09-20 2019-12-13 南京江宁区上峰国银标准件厂 pre-oxidation furnace with uniform heating
CN112158967A (en) * 2020-09-09 2021-01-01 余姚市永林机械科技有限公司 Aeration device for plating assisting tank
CN112591971A (en) * 2020-11-22 2021-04-02 山东奥美环境股份有限公司 Hydrochloric acid pickling effluent disposal system
CN113082996A (en) * 2021-04-01 2021-07-09 浙江略敏环保科技有限公司 Environmental microorganism air purification device and use method thereof
CN113583816A (en) * 2021-09-30 2021-11-02 广州佳卡纳化妆品开发有限公司 Microbial fermentation equipment

Similar Documents

Publication Publication Date Title
CN108624474A (en) A kind of agricultural stalk processing aeration type installation for fermenting
CN209259958U (en) Organic fertilizer fermentation equipment
CN103947827A (en) Fermentation agent and preparation method of probiotics and straw fermented feed
CN109574769A (en) A kind of chicken manure fermenting biological organic fertilizer and preparation method thereof
CN105795098A (en) Cassava dregs feed and preparation method thereof
CN204509149U (en) A kind of thermophilic fermentation equipment for organic fertilizer production
CN105360625A (en) Solid phase double dynamic enzymolysis and fermentation process of plant-derived organic matter
CN108850552A (en) The preparation method of corn straw feedstuff fermentation
CN216236751U (en) High-temperature aerobic fermentation type organic fertilizer fermentation tank
CN207733642U (en) A kind of fermented stalk feed mixing machine liquid auto spraying injection device
CN113372176B (en) Low-emission breeding sewage recycling and excrement enzymolysis micro-aerobic composting method for large-scale pig farm
CN212955094U (en) Fodder fermentation cylinder with stirring function
CN210458165U (en) Promote full thoughtlessly to mix ration silage fermenting installation
CN112237292A (en) Preparation device and method of straw fermented feed
CN206333179U (en) A kind of device for being easy to domestic animal feeding
CN108675838A (en) A kind of recycling and processing device of excrement class organic biomass
CN108795740A (en) Aquatic feeds Rapid Fermentation manufacturing machine
CN113563122A (en) A bio-feritlizer fermenting installation for rice is planted
CN114009592A (en) Method for fermenting honey to substitute feed
CN221235590U (en) Biogas slurry rapid fermentation facility
CN208087613U (en) A kind of feed microbe microbial inoculum preparation facilities
CN112142501A (en) Livestock and poultry manure cleaning treatment device and treatment method
CN106929396B (en) A kind of feed paddle device of methane-generating pit
CN205170688U (en) Straw aerobic composting device
CN117143698B (en) Continuous-flow fermented feed preparation 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
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20181009