CN109513488A - A kind of cornmill with functions/drying - Google Patents

A kind of cornmill with functions/drying Download PDF

Info

Publication number
CN109513488A
CN109513488A CN201811217774.4A CN201811217774A CN109513488A CN 109513488 A CN109513488 A CN 109513488A CN 201811217774 A CN201811217774 A CN 201811217774A CN 109513488 A CN109513488 A CN 109513488A
Authority
CN
China
Prior art keywords
flour milling
communicated
cornmill
drying
functions
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
CN201811217774.4A
Other languages
Chinese (zh)
Inventor
周力
李娜
Original Assignee
周力
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 周力 filed Critical 周力
Priority to CN201811217774.4A priority Critical patent/CN109513488A/en
Publication of CN109513488A publication Critical patent/CN109513488A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C9/00Other milling methods or mills specially adapted for grain
    • B02C9/04Systems or sequences of operations; Plant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C11/00Other auxiliary devices or accessories specially adapted for grain mills
    • B02C11/04Feeding devices

Abstract

The present invention relates to grain technology processing technique fields, disclose a kind of cornmill with functions/drying, including pedestal and flour milling room, the top of pedestal is provided with first motor, the output shaft of first motor passes through one end that support column is rotatably connected to rotation axis, the other end of rotation axis is fixedly connected with shaft coupling, shaft coupling is fixedly connected on flour milling machine, the side of flour milling room is arranged in flour milling machine, the side of flour milling machine is communicated with chances of losing games pipeline, flour milling is communicated with feed pipe at the top of room, flour milling is welded with fixed block at the top of room, spout is welded at the top of fixed block, hothouse is provided with above spout, the inner inclination of hothouse is provided with several stock guides, rotating roller is provided on stock guide, the one side wall of hothouse is communicated with appendix, the bottom end of appendix is communicated on heater, the side of heater is communicated with air blower.Advantage is: can be dried to material, and have preferable Conservation environment with the flour of milled.

Description

A kind of cornmill with functions/drying
Technical field
The present invention relates to grain technology processing technique field, specifically a kind of cornmill with functions/drying.
Background technique
Grain refers to cereal, including wheat, coarse food grain and paddy class three categories crop.The mistake of food is processed into grain production
Cheng Zhong, the most common step are exactly to need for grain to be milled, but existing grain pulverizer is often unable to control Milling
Charging rate in the process causes grain to be unable to get and is fully ground, causes equipment delivery negative when charging rate is too fast It carries on a shoulder pole overweight, in some instances it may even be possible to damage machine;And the excessively slow meeting inefficiency of charging rate, it is very troublesome.
Chinese patent (notification number: 2207138011 U of CN, the day for announcing: 2018.03.27) the invention discloses one kind into Expect controllable roller mill for grain, including protecting crust, support plate is fixedly connected in the inner cavity of the protecting crust, the support plate Shaft is rotatably connected to by bearing in the middle part of inner cavity, the right end of the shaft is fixedly connected with the first mill, the protecting crust It is fixedly connected with discharge port on the downside of right part, the second mill, the protecting crust are fixedly installed in the right part inner cavity of the protecting crust Upside be fixedly connected with sending barrel, transmission shaft, the transmission are rotatably equipped with by bearing in the middle part of the inner cavity of the sending barrel Be fixedly connected with transmission sheet on the outside of axis, the left end of the transmission shaft and shaft with the power output end of speed changer is fixed connects It connects, the power intake of the speed changer is fixedly installed with driving motor.The configuration of the present invention is simple, convenient and practical, feeding speed Degree is according to the setting of the speed of milling, it can be achieved that automatically adjusting the charging rate of cornmill, and charging is stablized, effective to ensure The normal operation of flour mill.But this device is not dried material, moist material grinds the flour come, is not easy With preservation, and poor quality;There is no good preservation equipment for the flour of milled.
Summary of the invention
The purpose of the present invention is to provide a kind of cornmills with functions/drying to solve to propose in above-mentioned background technique The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of cornmill with functions/drying, including pedestal and flour milling room, the top of pedestal are provided with first motor, the first electricity The output shaft of machine passes through one end that support column is rotatably connected to rotation axis, and the other end of rotation axis is fixedly connected with shaft coupling, joins Axis device is fixedly connected on flour milling machine, by starting first motor, to drive the operating of flour milling machine.Flour milling machine is arranged in flour milling The side of the side flour milling machine of room is communicated with chances of losing games pipeline, and the other side of the flour milling room is provided with bracket, the flour milling It is communicated with feed pipe at the top of room, fixed block is welded at the top of flour milling room, spout is welded at the top of fixed block, it is described Hothouse is provided with above spout, the inner inclination of hothouse is provided with several stock guides, rotation is provided on stock guide Rotating roller is located at the downslide for being conducive to material on inclined stock guide, extend into hothouse at the top of the turntable by transfer roller Inside, be provided with feed inlet at the top of the hothouse, convenient for the entrance of material, the one side wall of hothouse is communicated with gas transmission Pipe, the bottom end of appendix are communicated on heater, and the side of heater is communicated with air blower, by heater heater blower Gas, be then input in hothouse, be dried to dry indoor material is entered.
As a further solution of the present invention: surface storage tank is provided with below the flour milling machine, surface storage tank is for storing The flour of completion.
As a further solution of the present invention: the top of the chances of losing games pipeline is communicated with check valve, and check valve prevents face The reflux of powder.
As a further solution of the present invention: feed pipe, spout and feed pipe are offered at the top of the fixed block It is connected, mounting groove is offered on the side inner wall of feed pipe, is fixedly installed with driving motor on the side inner wall of mounting groove, drives Connecting shaft is welded on the output shaft of dynamic motor, connecting shaft, which is extended in feed pipe and is welded with far from one end of driving motor, to be turned Dynamic roller, the other side inner wall of feed pipe offer card slot, and rotating roller extends in card slot far from one end of connecting shaft and and card slot Rotation connection, the outside fixing sleeve of rotating roller are equipped with turntable, extend respectively to spout and flour milling chamber interior on the outside of turntable.
As a further solution of the present invention: multiple connecting columns are fixedly welded on the outside of the turntable, connecting column is remote One end from rotating roller is welded with rectangular column.Rotating roller can be driven to be rotated by driving motor, and turntable is carried out Rotation, so that connecting column and rectangular column can stir material, thus the case where preventing material accumulation from blocking,
As a further solution of the present invention: the bottom of the hothouse is provided with filter screen, and filter screen is for filtering out object Some impurity in material.
As a further solution of the present invention: the feed inlet is set as funnel-shaped structure.
As a further solution of the present invention: the bottom of the surface storage tank is provided with heated base, heated base it is interior Portion is arranged pipe and arranges, and the side of heated base is communicated with air duct, and air duct is connected to the escape pipe of heating fan.By that will add Hot gas in heat fan is transported in comb, the bottom of surface storage tank is then heated by comb, to avoid surface storage tank bottom because of tide Quality that is wet and damaging flour.
Compared with prior art, the beneficial effects of the present invention are: material is put into hothouse by feed inlet when working Stock guide on, be then turned on air blower, the hot wind of generation be input in hothouse by heater, material is in rotating roller Under rotation, it can also be dried while gliding, improve the quality of flour.Material after drying is by turntable, in the agitation of turntable Under, it quickly enters in flour milling machine, can prevent feed blocking in feed pipe using turntable, improve the charging rate of material. The bottom of the surface storage tank is provided with heated base, and the inside setting pipe of heated base is arranged, by that will heat the hot gas in fan It is transported in comb, the bottom of surface storage tank is then heated by comb, so that surface storage tank bottom be avoided to damage flour because of humidity Quality, ensure that flour storage when quality problems.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment one in cornmill with functions/drying.
Fig. 2 is a kind of enlarged structure schematic diagram of rotating roller in embodiment one in cornmill with functions/drying.
Fig. 3 is a kind of side structure schematic view of one turntable of embodiment in cornmill with functions/drying.
Fig. 4 is a kind of structural schematic diagram of embodiment two in cornmill with functions/drying.
Wherein: bracket 1, surface storage tank 2, flour milling room 3, flour milling machine 4, chances of losing games pipeline 5, check valve 6, fixed block 7, rotating roller 8, card slot 9, hothouse 10, filter screen 11, stock guide 12, rotating roller 13, feed inlet 14, appendix 15, connecting shaft 16, mounting groove 17, driving motor 18, turntable 19, connecting column 20, rectangular column 21, heater 22, air blower 23, support column 24, first motor 25, Rotation axis 26, shaft coupling 27, heated base 28, pipe row 29, air duct 30, heating fan 31, pedestal 32, spout 33, charging Pipe 34.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one:
Please refer to Fig. 1-3, a kind of cornmill with functions/drying, including pedestal 32 and flour milling room 3, the top setting of pedestal 32 There is first motor 25, the output shaft of first motor 25 passes through one end that support column 24 is rotatably connected to rotation axis 26, rotation axis 26 The other end be fixedly connected with shaft coupling 27, shaft coupling 27 is fixedly connected on flour milling machine 4.By starting first motor 25, from And drive the operating of flour milling machine 4.The side of flour milling room 3 is arranged in flour milling machine 4, and the other side of flour milling room 3 is provided with bracket 1.Mill The side of face machine 4 is communicated with chances of losing games pipeline 5, and the top of chances of losing games pipeline 5 is communicated with check valve 6, and check valve 6 prevents returning for flour Stream.The lower section of the flour milling machine 4 is provided with surface storage tank 2, and surface storage tank 2 is used to store the flour completed.
The top of the flour milling room 3 is communicated with feed pipe 34, and the top of flour milling room 3 is welded with fixed block 7, fixed block 7 Top be welded with spout 33, the top of fixed block 7 offers feed pipe 34, and spout 33 is connected with feed pipe 34, into Mounting groove 17 is offered on the side inner wall of expects pipe 34, driving motor 18 is fixedly installed on the side inner wall of mounting groove 17, is driven It is welded with connecting shaft 16 on the output shaft of dynamic motor 18, connecting shaft 16 extends in feed pipe 34 far from one end of driving motor 18 And it is welded with rotating roller 8, the other side inner wall of feed pipe 34 offers card slot 9, and rotating roller 8 extends far from one end of connecting shaft 16 It is rotatablely connected in card slot 9 and with card slot 9, the outside fixing sleeve of rotating roller 8 is equipped with turntable 19, and the outside of turntable 19 each extends over To spout 33 and flour milling room 3, the outside of turntable 19 is fixedly welded with multiple connecting columns 20, and connecting column 20 is far from rotating roller 8 one end is welded with rectangular column 21.Rotating roller 8 can be driven to be rotated by driving motor 18, and turntable 19 is carried out Rotation, so that connecting column 20 and rectangular column 21 can stir material, thus the case where preventing material accumulation from blocking Occur.The top of the spout 33 is provided with hothouse 10, and the inner inclination of hothouse 10 is provided with several stock guides 12, rotating roller 13 is provided on stock guide 12, and rotating roller 13 is located to the downslide for being conducive to material on inclined stock guide 12.Institute The top for the turntable 19 stated extend into the inside of hothouse 10, and the bottom of hothouse 10 is provided with filter screen 11, and filter screen 11 is used In filtering out some impurity in material.The top of the hothouse 10 is provided with feed inlet 14, and feed inlet 14 is set as leaking Bucket shape structure, convenient for the entrance of material.The one side wall of hothouse 10 is communicated with appendix 15, and the bottom end of appendix 15, which is communicated to, to be added On hot device 22, the side of heater 22 is communicated with air blower 23.It is then defeated by the gas in 22 heater blower 23 of heater Enter into hothouse 10, the material entered in hothouse 10 is dried.
The working principle of the invention is: material is put into the stock guide 12 of hothouse 10 when work by feed inlet 14 On, it is then turned on air blower 23, the hot wind of generation is input in hothouse 10 by heater 22, material is in rotating roller 13 Under rotation, can also it be dried while gliding.Material after drying is by turntable 19, under the agitation of turntable 19, quickly into Enter into flour milling machine 4, start first motor 25, flour milling machine 4 is driven to be operated, carries out flour milling, the final face by milled It is stored in surface storage tank 2.
Embodiment two:
Refering to Fig. 4, on the basis of example 1, the bottom of the surface storage tank 2 is provided with heated base 28, heated base 28 Inside setting pipe arrange 29, the side of heated base 28 is communicated with air duct 30, and air duct 30 is connected to heating fan 31 Escape pipe.It is transported in comb 29 by the way that the hot gas in 31 is fanned in heating, the bottom of surface storage tank 2 is then heated by comb 29, To avoid 2 bottom of surface storage tank from damaging the quality of flour because of humidity.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective It makes a variety of changes.

Claims (8)

1. a kind of cornmill with functions/drying, including pedestal (32) and flour milling room (3), the top of pedestal (32) is provided with One motor (25), the output shaft of first motor (25) pass through one end that support column (24) are rotatably connected to rotation axis (26), rotation The other end of axis (26) is fixedly connected with shaft coupling (27), and shaft coupling (27) is fixedly connected on flour milling machine (4), flour milling machine (4) Side in flour milling room (3) is set, and the side of flour milling machine (4) is communicated with chances of losing games pipeline (5), the other side setting of flour milling room (3) Have bracket (1), be communicated at the top of flour milling room (3) feed pipe (34), is welded at the top of flour milling room (3) fixed block (7), it is fixed Spout (33) are welded at the top of block (7), which is characterized in that be provided with hothouse above the spout (33) (10), the inner inclination of hothouse (10) is provided with several stock guides (12), is provided with rotating roller (13) on stock guide (12), It is provided at the top of hothouse (10) feed inlet (14), the one side wall of hothouse (10) is communicated with appendix (15), appendix (15) bottom end is communicated on heater (22), and the side of heater (22) is communicated with air blower (23).
2. a kind of cornmill with functions/drying according to claim 1, which is characterized in that the flour milling machine (4) Lower section be provided with surface storage tank (2).
3. a kind of cornmill with functions/drying according to claim 2, which is characterized in that the chances of losing games pipeline (5) top is communicated with check valve (6).
4. a kind of cornmill with functions/drying according to claim 3, which is characterized in that the fixed block (7) Top offer feed pipe (34), spout (33) is connected with feed pipe (34), opens on the side inner wall of feed pipe (34) Equipped with mounting groove (17), be fixedly installed on the side inner wall of mounting groove (17) driving motor (18), driving motor (18) it is defeated It is welded on shaft connecting shaft (16), connecting shaft (16) is extended in feed pipe (34) and welded far from the one end of driving motor (18) It being connected to rotating roller (8), the other side inner wall of feed pipe (34) offers card slot (9), and the one of rotating roller (8) separate connecting shaft (16) End extends in card slot (9) and is rotatablely connected with card slot (9), and the outside fixing sleeve of rotating roller (8) is equipped with turntable (19), turntable (19) spout (33) is extended respectively on the outside of and flour milling room (3) are internal.
5. a kind of cornmill with functions/drying according to claim 4, which is characterized in that the turntable (19) Outside is fixedly welded with multiple connecting columns (20), and connecting column (20) is welded with rectangular column (21) far from the one end of rotating roller (8).
6. a kind of cornmill with functions/drying according to claim 1, which is characterized in that the hothouse (10) Bottom be provided with filter screen (11).
7. a kind of cornmill with functions/drying according to claim 6, which is characterized in that the feed inlet (14) It is set as funnel-shaped structure.
8. a kind of cornmill with functions/drying according to claim 1 or 2, which is characterized in that the surface storage tank (2) bottom is provided with heated base (28), and the inside setting pipe of heated base (28) arranges (29), the side of heated base (28) It is communicated with air duct (30), air duct (30) is connected to the escape pipe of heating fan (31).
CN201811217774.4A 2018-10-18 2018-10-18 A kind of cornmill with functions/drying Pending CN109513488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811217774.4A CN109513488A (en) 2018-10-18 2018-10-18 A kind of cornmill with functions/drying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811217774.4A CN109513488A (en) 2018-10-18 2018-10-18 A kind of cornmill with functions/drying

Publications (1)

Publication Number Publication Date
CN109513488A true CN109513488A (en) 2019-03-26

Family

ID=65770938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811217774.4A Pending CN109513488A (en) 2018-10-18 2018-10-18 A kind of cornmill with functions/drying

Country Status (1)

Country Link
CN (1) CN109513488A (en)

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204308676U (en) * 2014-11-10 2015-05-06 重庆亿铸机械制造有限公司 Be convenient to the Scrap-removing machine of magnetic roller cleaning
CN205593305U (en) * 2016-05-12 2016-09-21 济宁学院 Device of microwave fluidised bed drying grain
CN205627125U (en) * 2016-05-26 2016-10-12 清远泰盛生物科技有限公司 Centrifugal drying system of coagulated pig's blood used as a food globulin powder
CN106017040A (en) * 2016-06-17 2016-10-12 宿迁淮海科技服务有限公司 Environment-friendly anti-blocking tea leaf drying machine
CN206593438U (en) * 2017-04-07 2017-10-27 连云港市金囤农化有限公司 A kind of pesticide granules production drying unit
CN206787170U (en) * 2017-06-13 2017-12-22 河南工程学院 A kind of fluidized bed drying device
CN107538638A (en) * 2017-09-30 2018-01-05 天津市春夏科技有限公司 A kind of color masterbatch drying device
CN107594596A (en) * 2017-10-24 2018-01-19 温子墨 Energy-saving type poultry feed drying process device
CN107764024A (en) * 2017-12-14 2018-03-06 江苏天脉化工有限公司 A kind of drying device
CN207138011U (en) * 2017-08-10 2018-03-27 谷武 It is a kind of to feed controllable roller mill for grain
CN207238464U (en) * 2017-09-22 2018-04-17 湛江市五创海洋生物科技有限公司 A kind of organic fertilizer dries screening all-in-one machine
CN207287555U (en) * 2017-09-21 2018-05-01 安徽省临泉县金谷面粉有限公司 A kind of cornmill drawing-in device
CN207287012U (en) * 2017-08-02 2018-05-01 美町宝植物科技(中国)有限公司 A kind of instant tea powder drying device for recovering powder
CN108020061A (en) * 2017-11-20 2018-05-11 郑州丽福爱生物技术有限公司 A kind of energy-saving mushroom crushes drying device
CN207622388U (en) * 2017-12-14 2018-07-17 无锡市尚德干燥设备有限公司 Mix the plant feed drying machine of expelling parasite medicinal powder
CN108422592A (en) * 2018-05-30 2018-08-21 朱晓萍 A kind of waste plastic washer
CN207922806U (en) * 2018-03-15 2018-09-28 山东江信动物保健科技有限公司 A kind of animal feed dryer
CN108635234A (en) * 2018-05-23 2018-10-12 河南大学淮河医院 A kind of postoperative liquid food device for feeding

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204308676U (en) * 2014-11-10 2015-05-06 重庆亿铸机械制造有限公司 Be convenient to the Scrap-removing machine of magnetic roller cleaning
CN205593305U (en) * 2016-05-12 2016-09-21 济宁学院 Device of microwave fluidised bed drying grain
CN205627125U (en) * 2016-05-26 2016-10-12 清远泰盛生物科技有限公司 Centrifugal drying system of coagulated pig's blood used as a food globulin powder
CN106017040A (en) * 2016-06-17 2016-10-12 宿迁淮海科技服务有限公司 Environment-friendly anti-blocking tea leaf drying machine
CN206593438U (en) * 2017-04-07 2017-10-27 连云港市金囤农化有限公司 A kind of pesticide granules production drying unit
CN206787170U (en) * 2017-06-13 2017-12-22 河南工程学院 A kind of fluidized bed drying device
CN207287012U (en) * 2017-08-02 2018-05-01 美町宝植物科技(中国)有限公司 A kind of instant tea powder drying device for recovering powder
CN207138011U (en) * 2017-08-10 2018-03-27 谷武 It is a kind of to feed controllable roller mill for grain
CN207287555U (en) * 2017-09-21 2018-05-01 安徽省临泉县金谷面粉有限公司 A kind of cornmill drawing-in device
CN207238464U (en) * 2017-09-22 2018-04-17 湛江市五创海洋生物科技有限公司 A kind of organic fertilizer dries screening all-in-one machine
CN107538638A (en) * 2017-09-30 2018-01-05 天津市春夏科技有限公司 A kind of color masterbatch drying device
CN107594596A (en) * 2017-10-24 2018-01-19 温子墨 Energy-saving type poultry feed drying process device
CN108020061A (en) * 2017-11-20 2018-05-11 郑州丽福爱生物技术有限公司 A kind of energy-saving mushroom crushes drying device
CN107764024A (en) * 2017-12-14 2018-03-06 江苏天脉化工有限公司 A kind of drying device
CN207622388U (en) * 2017-12-14 2018-07-17 无锡市尚德干燥设备有限公司 Mix the plant feed drying machine of expelling parasite medicinal powder
CN207922806U (en) * 2018-03-15 2018-09-28 山东江信动物保健科技有限公司 A kind of animal feed dryer
CN108635234A (en) * 2018-05-23 2018-10-12 河南大学淮河医院 A kind of postoperative liquid food device for feeding
CN108422592A (en) * 2018-05-30 2018-08-21 朱晓萍 A kind of waste plastic washer

Similar Documents

Publication Publication Date Title
CN208095922U (en) A kind of green tea resurgence circulation humidifier
CN206716549U (en) A kind of cereal cleaning and drying unit
CN107631625A (en) A kind of grain heat-drying cleaner
CN109513488A (en) A kind of cornmill with functions/drying
CN108855856B (en) Agricultural soybean drying and impurity removing equipment
CN109028866A (en) A kind of home farm's Horizontal mobile High-efficiency dryer
CN210187229U (en) Rice grinding device with screening function
CN204409472U (en) Tealeaves refiner
CN208312929U (en) A kind of high-efficient grain dryer
CN207894161U (en) A kind of energy-saving pannage processing drying equipment
CN208154974U (en) Spin turret-type domestic food dryer
CN207163145U (en) A kind of paddy kernel drying unit
CN109225449A (en) It is a kind of for manufacturing the ground rice machine of rice protein powder
CN109341282A (en) A kind of vertical rice drying machine with quick cooling function
CN208887329U (en) A kind of rice automatic drying apparatus
CN107990691A (en) A kind of small-sized corn drying equipment
CN108850151A (en) A kind of paddy mechanical drying device
CN109099693A (en) A kind of rice automatic drying apparatus
CN208144352U (en) A kind of Full-automatic black tea fermentation machine
CN209165999U (en) Energy-saving drying device is used in a kind of processing of rice
CN212962584U (en) Energy-saving rice dehydration drying-machine
CN213208510U (en) Drying device for aquatic microbial preparation
CN209310451U (en) A kind of livestock forage drying unit
CN109341277A (en) Rice drying device based on hot wind
CN207688601U (en) A kind of small-sized corn drying equipment

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20190326