CN106719996B - Vermicelli machining production line - Google Patents

Vermicelli machining production line Download PDF

Info

Publication number
CN106719996B
CN106719996B CN201611090292.8A CN201611090292A CN106719996B CN 106719996 B CN106719996 B CN 106719996B CN 201611090292 A CN201611090292 A CN 201611090292A CN 106719996 B CN106719996 B CN 106719996B
Authority
CN
China
Prior art keywords
room
guide rail
sterilizing chamber
stoving rack
production line
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.)
Active
Application number
CN201611090292.8A
Other languages
Chinese (zh)
Other versions
CN106719996A (en
Inventor
邱廷军
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.)
Changshou District Chongqing Fu Fu Food Co Ltd
Original Assignee
Changshou District Chongqing Fu Fu Food 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 Changshou District Chongqing Fu Fu Food Co Ltd filed Critical Changshou District Chongqing Fu Fu Food Co Ltd
Priority to CN201611090292.8A priority Critical patent/CN106719996B/en
Publication of CN106719996A publication Critical patent/CN106719996A/en
Application granted granted Critical
Publication of CN106719996B publication Critical patent/CN106719996B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21CMACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C9/00Other apparatus for handling dough or dough pieces
    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21CMACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C11/00Other machines for forming the dough into its final shape before cooking or baking
    • A21C11/10Other machines for forming the dough into its final shape before cooking or baking combined with cutting apparatus
    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21CMACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C3/00Machines or apparatus for shaping batches of dough before subdivision
    • A21C3/02Dough-sheeters; Rolling-machines; Rolling-pins
    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21CMACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C9/00Other apparatus for handling dough or dough pieces
    • A21C9/02Apparatus for hanging or distributing strings of dough, such as noodles, spaghetti or macaroni, on bars
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/14Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00Heating arrangements
    • F26B23/04Heating arrangements using electric heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2210/00Drying processes and machines for solid objects characterised by the specific requirements of the drying good
    • F26B2210/06Long pasta, e.g. spaghetti

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Noodles (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)

Abstract

Present patent application belongs to the other equipment field of processing dough or face block, specifically disclose a kind of vermicelli machining production line, including room body, it further include stoving rack, partition, heat exchanger tube, power supply and guide rail, room body includes baking room and operation room, it operates and is equipped with sterilizing chamber beside room, heat exchanger tube is connected to baking room and sterilizing chamber, sterilizing chamber side wall is equipped with discharge door, prolong room body horizontal direction in baking room and is uniformly placed with several heating devices, heating device connects power supply, guide rail it is S-shaped around setting around the heating device on ground, partition will operate room and be divided into charging room and out material room, guide rail one end is connected to charging room, the other end is connected to sterilizing chamber by going out material room, it feeds and is equipped with noodle press in room, noodle cutter is equipped in material room out, stoving rack is equipped with hanger and motor, stoving rack bottom is equipped with universal wheel, universal wheel connects motor.The configuration of the present invention is simple, integrated degree is high, avoids because passing in and out the problem of sanitary condition not can guarantee caused by baking room operates for people.

Description

Vermicelli machining production line
Technical field
The invention belongs to handle the other equipment field of dough or face block.
Background technique
In the processing of noodles, what is generallyd use is Electric heat oven drying, although this drying time is short, drying effect Fruit is bad, be easy to cause outer dry interior wet situation, and noodles are easy resurgence, and temperature and humidity are not easy to control, and noodles water content is uneven It is even, influence the shelf-life.
Notification number is that the Chinese invention patent application file of CN103609630B discloses a kind of noodle drying room, including room Son, house are equipped with an inlet/outlet, are equipped with noodles hanger in house, it is characterised in that: the wall in house is surrounded by heat exchanger tube Road is filled with hydraulic oil in heat exchange pipeline, and the both ends of heat exchange pipeline are oil inlet, oil return opening respectively, are externally provided with heating in house Furnace, the oil vessel of heating furnace connect a suction pump, the oil inlet connection of suction pump and heat exchange pipeline, the oil return of heat exchange pipeline Mouth is connected to the oil vessel of heating furnace by pipeline, to realize the circulation of hydraulic oil;Along length on bottom surface in house Direction is equipped with ventilating duct, and the side wall of ventilating duct is equipped with multiple air doors;One end that ventilating duct stretches out outside house is equipped with extraction fan, exhausting Fan is connect with chimney.This structure is easy to make noodles uneven heating, is generated showing for noodles humidity unevenness by the way of single-side heating As, also, be put into take out noodles and require manually to pass in and out room and be operated, integrated degree is low, while low efficiency people into It is also easy to bring into out to degerm, sanitary condition can not ensure, be unfavorable for the health of eater.
Summary of the invention
Low it is an object of the invention to solve prior art integrated degree, artificial disengaging is operated, sanitary condition without The problem of method ensures.
In order to achieve the above object, base case of the invention provides a kind of vermicelli machining production line, including room body, also wraps Stoving rack, partition, heat exchanger tube, power supply and guide rail are included, the room body includes baking room and operation room, is equipped with beside the operation room Sterilizing chamber, the heat exchanger tube connection baking room and sterilizing chamber, sterilizing chamber side wall are equipped with discharge door, prolong room body level side in baking room To several heating devices are uniformly placed with, the heating device connects power supply, and S-shaped surround of the guide rail is arranged in heating device On surrounding ground, the partition will operate that room is divided into charging room and out material room, guide rail one end are connected to charging room, and the other end passes through Material room is connected to sterilizing chamber out, and the position of the charging room connection guide rail is equipped with feeding gate, the position of the connection guide rail of material room out Installed discharge door, the position of the sterilizing chamber connection guide rail is equipped with sterilization door, equipped with noodle press in the charging room, it is described out Noodle cutter is equipped in material room, the stoving rack is equipped with hanger and motor, and the stoving rack bottom is equipped with universal wheel, and universal wheel connects Connect motor.
The principle of this base case is, carries out the production of noodles by noodle press in charging room, will make molding Wet noodles are hung on hanger, and stoving rack starts motor, the universal wheel follows track of motor driven stoving rack bottom in charging room It at the uniform velocity advances in baking room, guide rail is S-shaped around being arranged around heating device, is uniformly sent out by automatically controlled refrigerating/heating apparatus Heat, stoving rack by feeding gate from charging room, stoving rack walk while, noodles step by step dry, to dry It quarrels and marches to out material room, marched in sterilization room using material room out and pass through heat exchanger tube, the hot-air in baking room, which enters, to kill Bacterium room will complete the vermicelli after drying and carry out pasteurize, and be again introduced into out material room after completion pasteurize and pass through noodle cutter pair It carries out shear forming work, is then drawn off by worker, completes the production of vermicelli.
The beneficial effect of this base case is that uniformly along room body axial arranging, guide rail is S-shaped to be surrounded heating device It is arranged around heating device, stoving rack follows track is advanced, and during stoving rack is uniformly advanced, has stepped through heating dress It sets and is dried, be heated evenly noodles, will not generate the phenomenon of humidity unevenness, noodles are from charging room to material room out to sterilization The process in room be it is full-automatic do not need manually pass in and out room operated, save the time, production efficiency raising, and sharp Pasteurize is carried out to the vermicelli after the completion of drying with the hot gas in baking room, completed while resource circulation utilization and kills Bacterium work, energy conservation and environmental protection ensure that the quality of output vermicelli, ensured the health of eater.
Scheme two, this is the preferred of basic scheme, and the stoving rack is T-shaped to be divided into long portion and short portion, and the hanger is vertical It is connected to short portion.The T-shaped structural stability for strengthening stoving rack in long portion and short portion, hanger are vertically set on short portion, and noodles are hung Parallel with long portion when upper, noodles are vacantly hung on hanger, it can be made to be heated evenly when being dried, and promote the dry and wet of noodles Degree is kept in balance.
Scheme three, this is preferred for scheme two, and the long portion is equipped with drying box and motor from top to bottom.Motor is set to length Portion effectively controls the operation of stoving rack, has ensured the unimpeded running of production line.
Scheme four, this is preferred for scheme three, is placed with silica-gel desiccant in the drying box.Silica-gel desiccant is a kind of high Active adsorbing material, not soluble in water and any solvent is non-toxic and tasteless, and chemical property is stablized, and is ensureing the edible safety of vermicelli The dry and wet evenness that environment is maintained while property, is conducive to the storage of vermicelli, prevents its resurgence.
Scheme five, this is preferred for scheme four, and the one side that the hanger is contacted with noodles is equipped with anti-slip layer.Frame connects with noodles The one side of touching is equipped with anti-slip layer, keeps noodles more firm when hanging up, and will not generate the too small caused noodles of hanger frictional force from extension The phenomenon that frame slides.
Scheme six, this is the preferred of basic scheme, and one end of the heat exchanger tube connection sterilizing chamber is equipped with strainer.Strainer is set Setting can be with the impurity for the gas that comes in filtering drying room, and air is clean in guarantee sterilization room.
Detailed description of the invention
Fig. 1 is the top view of vermicelli of embodiment of the present invention machining production line;
Fig. 2 is the side view of vermicelli of embodiment of the present invention machining production line stoving rack;
Fig. 3 is the main view of vermicelli of embodiment of the present invention machining production line stoving rack.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail,
Appended drawing reference in Figure of description includes, room body 1, stoving rack 2, partition 3, heat exchanger tube 4, guide rail 5, baking room 6, Room 7 is operated, sterilizing chamber 8, heating device 9, charging room 10, goes out material room 11, is hanger 12, motor 13, universal wheel 14, long portion 15, short Portion 16, drying box 17.
Embodiment vermicelli machining production line is substantially as shown shown in Figure 1 and Figure 2, a kind of vermicelli machining production line, including room Body 1 and stoving rack 2, room body 1 are divided to for baking room 6 and operate 7 two, room part, operate and be equipped with sterilizing chamber 8, baking room 6 beside room 7 It is connected to sterilizing chamber 8 by heat exchanger tube 4, one end that heat exchanger tube 4 connects sterilizing chamber 8 is equipped with strainer, and 8 side wall of sterilizing chamber is equipped with discharging , prolong 1 horizontal direction of room body in baking room 6 and be uniformly placed with several heating devices 9, heating device 9 connects power supply, and guide rail 5 is in S Shape is around setting around the heating device 9 on ground.
As shown in Fig. 3, stoving rack 2 dry it is T-shaped be divided into long portion 15 and short portion 16, hanger 12 is vertically connected on short portion 16, Long portion 15 is equipped with drying box 17 and motor 13 from top to bottom, and motor 13 is set to long portion 15, effectively controls the operation of stoving rack 2, The unimpeded running of production line is ensured.Silica-gel desiccant is placed in drying box 17, silica-gel desiccant is a kind of high activity adsorption material Material, not soluble in water and any solvent is non-toxic and tasteless, and chemical property is stablized, guarantor while having ensured the safety that vermicelli are eaten The dry and wet evenness for having held environment, is conducive to the storage of vermicelli, prevents its resurgence, and the one side that hanger 12 is contacted with noodles is equipped with anti-skidding Layer, it is more firm when noodles are hung up, the phenomenon that too small caused noodles of 12 frictional force of hanger slide from hanger 12 will not be generated.
Operation room 7 is divided by partition 3 to feed room 10 and out material room 11, and 5 one end of guide rail is connected to charging room 10, and the other end is logical It crosses out material room 11 and is connected to sterilizing chamber 8, the position that charging room 10 connects guide rail 5 is equipped with feeding gate, and material room 11 connects guide rail 5 out Position is equipped with discharge door, and the position that sterilizing chamber 8 connects guide rail 5 is equipped with sterilization door, and charging is equipped with noodle press in room 10, out material room 11 Interior to be equipped with noodle cutter, stoving rack 2 is equipped with hanger 12 and motor 13, and 2 bottom of stoving rack is equipped with universal wheel 14, and universal wheel 14 connects Motor 13.
In use, carrying out the production of noodles by noodle press in charging room 10, molding wet noodles will be made and hung over On frame 12, stoving rack 2 starts motor 13 in charging room 10, and motor 13 drives 14 follows track of universal wheel of 2 bottom of stoving rack 5 at the uniform velocity advance in baking room 6, and guide rail 5 is S-shaped around being arranged around heating device 9, by automatically controlled refrigerating/heating apparatus 9 Even fever, stoving rack 2 by feeding gate from charging room 10s, stoving rack 2 walk while, noodles step by step dry It is dry, material room 11 is marched to out to stoving rack 2, marches in sterilization room using material room 11 out, is transmitted by heat exchanger tube 4, dried Hot-air in room 6 enters sterilization room, will complete the vermicelli after drying and carries out pasteurize, is again introduced into after completing pasteurize Material room 11 carries out shear forming work to it by noodle cutter out, is then drawn off by worker, completes the production of vermicelli.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification The records such as specific embodiment can be used for explaining the content of claim.

Claims (4)

1. vermicelli machining production line, including room body (1), which is characterized in that further include stoving rack (2), partition (3), heat exchanger tube (4), power supply and guide rail (5), the room body (1) include baking room (6) and operation room (7), are equipped with and kill beside the operation room (7) Bacterium room (8), heat exchanger tube (4) connection baking room (6) and sterilizing chamber (8), sterilizing chamber (8) side wall are equipped with discharge door, baking room (6) it is uniformly placed with several heating devices (9) in along room body (1) horizontal direction, the heating device (9) connects power supply, described Guide rail (5) it is S-shaped around setting around heating device (9) on ground, the partition (3) will operate room (7) and be divided into charging room (10) and out material room (11), guide rail (5) one end are connected to charging room (10), and the other end is connected to sterilizing chamber by going out material room (11) (8), the position of charging room (10) connection guide rail (5) is equipped with feeding gate, the position of material room (11) connection guide rail (5) out Equipped with discharge door, the position of sterilizing chamber (8) connection guide rail (5) is equipped with sterilization door, is equipped with pressure surface in the charging room (10) Machine is equipped with noodle cutter in material room (11) out, and the stoving rack (2) is equipped with hanger (12) and motor (13), the drying Frame (2) bottom is equipped with universal wheel (14), and universal wheel (14) connects motor (13), and the stoving rack (2) is T-shaped to be divided into long portion (15) With short portion (16), the hanger (12) is vertically connected on short portion (16), and the long portion (15) is equipped with drying box (17) from top to bottom With motor (13).
2. vermicelli machining production line according to claim 1, which is characterized in that it is dry to be placed with silica gel in the drying box (17) Drying prescription.
3. vermicelli machining production line according to claim 2, which is characterized in that the hanger (12) contacted with noodles one Face is equipped with anti-slip layer.
4. vermicelli machining production line according to claim 1, which is characterized in that the heat exchanger tube (4) connects sterilizing chamber (8) One end be equipped with strainer.
CN201611090292.8A 2016-12-01 2016-12-01 Vermicelli machining production line Active CN106719996B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611090292.8A CN106719996B (en) 2016-12-01 2016-12-01 Vermicelli machining production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611090292.8A CN106719996B (en) 2016-12-01 2016-12-01 Vermicelli machining production line

Publications (2)

Publication Number Publication Date
CN106719996A CN106719996A (en) 2017-05-31
CN106719996B true CN106719996B (en) 2019-09-10

Family

ID=58915429

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611090292.8A Active CN106719996B (en) 2016-12-01 2016-12-01 Vermicelli machining production line

Country Status (1)

Country Link
CN (1) CN106719996B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109186249A (en) * 2018-10-10 2019-01-11 长沙跃奇节能电气设备有限公司 A kind of automatic discharge conveying device and drying chamber discharging structure
CN109114939A (en) * 2018-10-10 2019-01-01 长沙跃奇节能电气设备有限公司 A kind of drying chamber transfer structure and drying chamber
CN110754490A (en) * 2019-11-27 2020-02-07 艾春 Multistage drying structure of noodle production line

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201682982U (en) * 2009-12-31 2010-12-29 冯星愿 Straight-strip rice vermicelli production line
CN102788490A (en) * 2012-05-22 2012-11-21 中江县三鑫粮油有限公司 Noodle drying room and drying method
CN202958614U (en) * 2012-11-28 2013-06-05 山东金谷食品有限公司 Tunnel-type drying system
CN103719182A (en) * 2013-12-03 2014-04-16 中南林业科技大学 Cold air blast strip fixing equipment for producing fresh wet noodles
CN103919023A (en) * 2014-04-08 2014-07-16 河北绿坝粮油集团有限公司 Ropeway type room-temperature drying production line for oat instant noodles
CN204482848U (en) * 2015-03-10 2015-07-22 云南通海秀湖食品有限公司 Noodle producing line solar drying system
CN105475399A (en) * 2015-12-31 2016-04-13 深圳市配天机器人技术有限公司 Dough sheet rolling machine and manufacturing device and method of fresh noodles
CN205213994U (en) * 2015-10-29 2016-05-11 重庆市南川区云都挂面厂 Vermicelli frame of convenient adjustment
CN205695313U (en) * 2016-06-15 2016-11-23 沈信义 A kind of integration is made dough equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101254165B1 (en) * 2011-03-03 2013-04-18 이선재 drying device for drying noodle
JP2015000014A (en) * 2013-06-13 2015-01-05 株式会社冨士製作所 Noodle transfer device and noodle transfer method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201682982U (en) * 2009-12-31 2010-12-29 冯星愿 Straight-strip rice vermicelli production line
CN102788490A (en) * 2012-05-22 2012-11-21 中江县三鑫粮油有限公司 Noodle drying room and drying method
CN202958614U (en) * 2012-11-28 2013-06-05 山东金谷食品有限公司 Tunnel-type drying system
CN103719182A (en) * 2013-12-03 2014-04-16 中南林业科技大学 Cold air blast strip fixing equipment for producing fresh wet noodles
CN103919023A (en) * 2014-04-08 2014-07-16 河北绿坝粮油集团有限公司 Ropeway type room-temperature drying production line for oat instant noodles
CN204482848U (en) * 2015-03-10 2015-07-22 云南通海秀湖食品有限公司 Noodle producing line solar drying system
CN205213994U (en) * 2015-10-29 2016-05-11 重庆市南川区云都挂面厂 Vermicelli frame of convenient adjustment
CN105475399A (en) * 2015-12-31 2016-04-13 深圳市配天机器人技术有限公司 Dough sheet rolling machine and manufacturing device and method of fresh noodles
CN205695313U (en) * 2016-06-15 2016-11-23 沈信义 A kind of integration is made dough equipment

Also Published As

Publication number Publication date
CN106719996A (en) 2017-05-31

Similar Documents

Publication Publication Date Title
CN206235095U (en) A kind of Chinese medicine drying sterilizing device of waste heat recoverable
CN106719996B (en) Vermicelli machining production line
CN206959486U (en) A kind of Chinese medicine drying device
CN203928615U (en) A kind of heated-air circulation oven
CN107252196A (en) A kind of Intelligent clothes cabinet of electric heating tube dehumidifying sterilization
CN209500333U (en) A kind of Eider down processing sterilizing unit with drying function
CN205037720U (en) Energy -conserving baking house
CN104567317A (en) Multilayer parallel through flow type wolfberry drying machine
CN206207940U (en) A kind of leather drying unit
CN206222831U (en) A kind of medicine equipment drying device
CN106689249B (en) A kind of vermicelli production room
CN209185633U (en) Sterilizing unit is used in a kind of production of duck feed
CN206540369U (en) Tunnel type intelligence heat pump drying plant
CN201674975U (en) Hot air circulation drying room for food processing
CN206261854U (en) A kind of hotel kitchen tableware drying sterilizing unit
CN106689248B (en) A kind of energy-saving noodle drying room
CN104913603B (en) A kind of dry soft capsule drying machine of cold-hot wind alternating
CN205455646U (en) Drying device of purple potato vermicelli
CN209068893U (en) Drying and dehydrating device is used in a kind of preparation of onion oil
CN208254101U (en) A kind of Chinese medicine drying box
CN208736103U (en) A kind of prepared slices of Chinese crude drugs raw material fast-drying device
CN208768819U (en) A kind of energy-saving ventilating air oven
CN207755570U (en) Medical equipment sterilization and drying device
CN207095231U (en) A kind of drying unit and wool-weaving machine
CN205458549U (en) Convenient multilayer stoving case that removes and breathe freely

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
GR01 Patent grant
GR01 Patent grant