CN106969615A - A kind of intelligent multifunctional drying device - Google Patents
A kind of intelligent multifunctional drying device Download PDFInfo
- Publication number
- CN106969615A CN106969615A CN201710246881.9A CN201710246881A CN106969615A CN 106969615 A CN106969615 A CN 106969615A CN 201710246881 A CN201710246881 A CN 201710246881A CN 106969615 A CN106969615 A CN 106969615A
- Authority
- CN
- China
- Prior art keywords
- motor
- shaking platform
- automatic discharging
- canvas
- air blower
- 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.)
- Granted
Links
- 238000001035 drying Methods 0.000 title claims abstract description 43
- 238000007599 discharging Methods 0.000 claims abstract description 38
- 238000013016 damping Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 240000008866 Ziziphus nummularia Species 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/22—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in stationary dishes, trays, pans, or other mainly-open receptacles, with moving stirring devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A kind of intelligent multifunctional drying device, belong to daily living article field, the damping spring is fixed on base, the shaking platform is fixed on damping spring upper end, the vibrating motor is arranged on the bottom of shaking platform, the air blower support plate is hinged on shaking platform side, the air blower is fixedly connected on air blower support plate top, the automatic discharging axle is arranged on inside shaking platform, the drying Plane Installation is between the axle of automatic discharging axle two, the coiling electric motor is arranged on motor hold-down support side, the coiling electric motor output shaft is connected with reel, the wirerope-winding is in coiling wheel surface, the paulin is connected with steel wire rope.The automatic work of coordination portion is realized in the invention by various sensors and single chip control module, is very easy to the drying work of grain, has been liberated labour, solves the problems such as rain-proof of crops, anti-solarization excessively.
Description
Technical field
The present invention relates to a kind of intelligent multifunctional drying device, particularly relate to control the sail that keeps off the rain using one-chip computer module
Cloth, vibrating motor, the work of air blower realizes that intelligence dries the device of function, belongs to daily living article field.
Background technology
The drying of the crops such as wheat, corn, peanut, air-dried, the removal of the dry fruit moisture such as walnut, jujube of medicinal material, all
Need to dry under sunlight and natural wind, air-dry, it is necessary to stirring repeatedly be carried out to drying thing, to reach during drying
The purpose fully dried, this is a time-consuming and laborious job, when especially by manually being stirred, inefficiency, and
Stir uneven, it is possible to cause drying insufficient, the drying thing after storage is rotted, suffer great loss.
Northerly most area, the harvesting of wheat is on the occasion of rainy season, so it is even more the most important thing to dry thing rain-proof, in the moon
Under rainy day gas, if rain-proof measure could not timely enough be taken, the drying time can be made to lengthen the damage for even resulting in and drying thing, caused
Substantial amounts of economic loss, in addition, some humidity for drying thing have certain requirement, may also if drying thing drying overlong time
Cause to dry thing damage, or it is rotten.
The content of the invention
For above-mentioned deficiency, the invention provides a kind of intelligent multifunctional drying device.
The present invention is achieved by the following technical solutions：A kind of intelligent multifunctional drying device, including shaking platform, unload
Material torr disk, vibrating motor, control cabinet, base, damping spring, air blower support plate, air blower, coiling electric motor support bar, motor are solid
Determine bearing, coiling electric motor, reel, steel wire rope, paulin, canvas collector, canvas support, rain sensor, unload automatically
Expect motor, decelerator, automatic discharging axle, drying plane, humidity sensor, low-speed gear and high gear, the control cabinet peace
Mounted in base top, the damping spring is fixed on base, and the shaking platform is fixed on damping spring upper end, the vibration
Motor is arranged on the bottom of shaking platform, and the air blower support plate is hinged on shaking platform side, and the air blower is fixedly connected
On air blower support plate top, the discharging pallet is hinged on shaking platform opposite side, and it is flat that the automatic discharging axle is arranged on vibration
Inside platform, the drying Plane Installation is between the axle of automatic discharging axle two, and the humidity sensor is distributed in drying plane surface,
The decelerator is arranged on shaking platform with automatic discharging motor, and the coiling electric motor support bar is arranged on shaking platform
Portion, the motor hold-down support is fixedly connected with coiling electric motor support bar, and the rain sensor is arranged on motor hold-down support
Side, the reel is arranged on motor hold-down support top, and the coiling electric motor is arranged on motor hold-down support side, described
Paulin is connected with steel wire rope, and the canvas collector is fixed on canvas frame upper, and the canvas support is arranged on vibration
Platform upper.
The coiling electric motor output shaft is connected with reel, and the wirerope-winding is in coiling wheel surface.
Spring is housed, the spring is connected with paulin inside the canvas collector.
The output shaft of the decelerator is connected with automatic discharging axle, the output shaft of the automatic discharging motor and decelerator
Input shaft is connected.
Low-speed gear and high gear are installed, the low-speed gear is engaged with high gear, described inside the decelerator
The input shaft connection of high gear and decelerator, the output shaft connection of the low-speed gear and decelerator.
The usefulness of the invention, which is that the invention is realized by the vibration of vibrating motor, dries stirring for thing, passes through drum
The operating of blower fan dries air-drying for thing to realize, the rain-proof for drying thing is realized by the folding of paulin, flat by drying
The rotation in face realizes that automatic discharging prevented solarization；Whole drying process need not be operated manually, pass through various sensors and list
Piece machine control module realizes the automatic work of coordination portion, is very easy to the drying work of grain, has liberated labour,
Solve the problems such as rain-proof of crops, anti-solarization excessively.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the schematic diagram of rain-proof part in Fig. 1 of the present invention；
Fig. 3 is the schematic diagram of automatic discharging part in Fig. 1 of the present invention；
Fig. 4 is the cross-sectional view of decelerator in Fig. 3 of the present invention；
Structural representation when Fig. 5 opens for paulin in Fig. 1 of the present invention；
Fig. 6 is Fig. 1 middle and lower parts of the present invention structure and vibrating motor schematic view of the mounting position.
In figure, 1, shaking platform, 2, discharging pallet, 3, vibrating motor, 4, control cabinet, 5, base, 6, damping spring, 7, drum
Blower fan support plate, 8, air blower, 9, coiling electric motor support bar, 10, motor hold-down support, 11, coiling electric motor, 12, reel, 13,
Steel wire rope, 14, paulin, 15, canvas collector, 16, canvas support, 17, rain sensor, 18, automatic discharging motor,
19th, decelerator, 20, automatic discharging axle, 21, dry plane, 22, humidity sensor, 23, low-speed gear, 24, high gear.
Embodiment
What the present invention was achieved through the following technical solutions：
A kind of intelligent multifunctional drying device, including shaking platform 1, discharging pallet 2, vibrating motor 3, control cabinet 4, base
5th, damping spring 6, air blower support plate 7, air blower 8, coiling electric motor support bar 9, motor hold-down support 10, coiling electric motor 11, around
Line wheel 12, steel wire rope 13, paulin 14, canvas collector 15, canvas support 16, rain sensor 17, automatic discharging motor
18th, decelerator 19, automatic discharging axle 20, drying plane 21, humidity sensor 22, low-speed gear 23 and high gear 24, described
Control cabinet 4 is arranged on the top of base 5, and the damping spring 6 is fixed on base 5, and the shaking platform 1 is fixed on damping spring
6 upper ends, the vibrating motor 3 is arranged on the bottom of shaking platform 1, and the air blower support plate 7 is hinged on the side of shaking platform 1,
The air blower 8 is fixedly connected on the top of air blower support plate 7, and the discharging pallet 2 is hinged on the opposite side of shaking platform 1, described
Automatic discharging axle 20 is arranged on inside shaking platform 1, and the drying plane 21 is arranged between 20 liang of axles of automatic discharging axle, described
Humidity sensor 22 is distributed in drying plane 21 surface, and the decelerator 19 is arranged on shaking platform 1 with automatic discharging motor 18
On, the coiling electric motor support bar 9 is arranged on the top of shaking platform 1, the motor hold-down support 10 and coiling electric motor support bar 9
It is fixedly connected, the rain sensor 17 is arranged on the side of motor hold-down support 10, the reel 12 is fixed installed in motor
The top of bearing 10, the coiling electric motor 11 is arranged on the side of motor hold-down support 10, and the paulin 14 connects with steel wire rope 13
Connect, the canvas collector 15 is fixed on the top of canvas support 16, the canvas support 16 is arranged on the top of shaking platform 1.
The output shaft of coiling electric motor 11 is connected with reel 12, and the steel wire rope 13 is wrapped in the surface of reel 12.
The inside of canvas collector 15 is equipped with spring, and the spring is connected with paulin 14.
The output shaft of the decelerator 19 is connected with automatic discharging axle 20, and the output shaft of the automatic discharging motor 18 is with subtracting
The input shaft connection of fast device 19.
Described to slow down, low-speed gear 23 and high gear 24, the low-speed gear 23 and high gear 24 are installed in 19 inside
Engagement, the high gear 24 is connected with the input shaft of decelerator 19, and the output shaft of the low-speed gear 23 and decelerator 19 connects
Connect.
Operation principle：Thing will be dried to be placed in drying plane 21, time of vibration interval, vibration electricity are set in control cabinet 4
Machine 3 by by the time of vibration interval Timing vibration of setting, and then can timing be stirred thing is dried, dry it uniform；Work as drying
When thing has air-dried require, the opening/closing time and wind speed of air blower 8 can be set in control cabinet 4, is wanted with meeting different air-drying
Ask；Signal can be sent when rain sensor 17 detects rainy, starts coiling electric motor 11, steel wire rope 13 is driven around upper coiling
Wheel, paulin 14 is pulled out from canvas collector 15, the top of drying plane 21 is covered in, to realize the function of rain-proof；Work as rain
Water sensor 17, which is detected, can send signal when the rain has stopped, rotate backward coiling electric motor 11, and paulin 14 is stored in canvas
Canvas collector 15 is taken in device 15 under the pulling force of spring；Drying plane 21 is flexible material, when humidity sensor 22 is detected
The humidity for drying thing sends signal when reaching default humidity, starts automatic discharging motor 18, drives automatic discharging axle 20 slowly
Rotate, dry plane 21 and half cycle is rotated under the drive of automatic discharging axle 20, dry thing with the movement for drying the upper surface of plane 21
Discharging pallet 2 is stacked into, and is transferred to by discharging pallet 2 in the container furnished in advance, to realize automatic discharging function.
For the ordinary skill in the art, according to the teachings of the present invention, do not depart from the present invention principle with
In the case of spirit, changes, modifications, replacement and the modification carried out to embodiment still fall within protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of intelligent multifunctional drying device, including shaking platform, discharging pallet, vibrating motor, control cabinet, base, damping
It is spring, air blower support plate, air blower, coiling electric motor support bar, motor hold-down support, coiling electric motor, reel, steel wire rope, anti-
Rain canvas, canvas collector, canvas support, rain sensor, automatic discharging motor, decelerator, automatic discharging axle, drying are flat
Face, humidity sensor, low-speed gear and high gear, it is characterised in that：The control cabinet is arranged on base top, the damping
Spring is fixed on base, and the shaking platform is fixed on damping spring upper end, and the vibrating motor is arranged on shaking platform
Bottom, the air blower support plate is hinged on shaking platform side, and the air blower is fixedly connected on air blower support plate top, described
Discharging pallet is hinged on shaking platform opposite side, and the automatic discharging axle is arranged on inside shaking platform, the drying plane peace
Between the axle of automatic discharging axle two, the humidity sensor is distributed in drying plane surface, the decelerator and automatic discharging
Motor be arranged on shaking platform on, the coiling electric motor support bar be arranged on shaking platform top, the motor hold-down support with
Coiling electric motor support bar is fixedly connected, and the rain sensor is arranged on motor hold-down support side, and the reel is arranged on
Motor hold-down support top, the coiling electric motor is arranged on motor hold-down support side, and the paulin is connected with steel wire rope,
The canvas collector is fixed on canvas frame upper, and the canvas support is arranged on shaking platform top.
2. intelligent multifunctional drying device as claimed in claim 1, it is characterised in that：The coiling electric motor output shaft and coiling
Wheel connection, the wirerope-winding is in coiling wheel surface.
3. intelligent multifunctional drying device as claimed in claim 1, it is characterised in that：Bullet is housed inside the canvas collector
Spring, the spring is connected with paulin.
4. intelligent multifunctional drying device as claimed in claim 1, it is characterised in that：The output shaft of the decelerator with it is automatic
Discharging axle is connected, and the output shaft of the automatic discharging motor and the input shaft of decelerator are connected.
5. the intelligent multifunctional drying device as described in claim 1 and 4, it is characterised in that：Installed inside the decelerator low
Fast gear and high gear, the low-speed gear are engaged with high gear, the input shaft connection of the high gear and decelerator,
The output shaft connection of the low-speed gear and decelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710246881.9A CN106969615B (en) | 2017-04-16 | 2017-04-16 | A kind of intelligent multifunctional drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710246881.9A CN106969615B (en) | 2017-04-16 | 2017-04-16 | A kind of intelligent multifunctional drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106969615A true CN106969615A (en) | 2017-07-21 |
| CN106969615B CN106969615B (en) | 2018-07-24 |
Family
ID=59333474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710246881.9A Active CN106969615B (en) | 2017-04-16 | 2017-04-16 | A kind of intelligent multifunctional drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106969615B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576163A (en) * | 2017-09-22 | 2018-01-12 | 桐城市泰安中药材种植专业合作社 | Drying device in a kind of Chinese herbal medicine room |
| CN110440529A (en) * | 2019-09-29 | 2019-11-12 | 安徽天富环保科技材料有限公司 | A kind of original felt method for airing |
| CN112656011A (en) * | 2020-12-21 | 2021-04-16 | 遵义市金鼎农业科技有限公司 | Weaned piglet feed production system and production method thereof |
| CN115355683A (en) * | 2022-07-28 | 2022-11-18 | 河南省洛阳正骨医院（河南省骨科医院） | Traditional Chinese medicine drying device for pharmaceutical department |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11350688A (en) * | 1998-06-05 | 1999-12-21 | Iwaki:Kk | Rain protection unit for drying area in house |
| JP2004154502A (en) * | 2002-11-01 | 2004-06-03 | Shizuaki Kobayashi | Apparatus which senses rainfall by sensor and puts rainproof sheet on dried articles and the like |
| CN102829609A (en) * | 2012-09-19 | 2012-12-19 | 赤峰学院 | Automatic airing field |
| CN202989596U (en) * | 2012-12-20 | 2013-06-12 | 林志明 | Intelligent airing system |
| CN103478245A (en) * | 2013-09-18 | 2014-01-01 | 四川农业大学 | Household grain tedder |
| CN104460450A (en) * | 2014-11-26 | 2015-03-25 | 江西理工大学 | Automatic rainproof airing device capable of being remotely controlled |
| CN205156536U (en) * | 2015-10-29 | 2016-04-13 | 玉龙志高生物开发有限公司 | Open -air formula paris polyphylla sunning field |
| CN106440694A (en) * | 2016-11-15 | 2017-02-22 | 丹阳正联知识产权运营管理有限公司 | Fully-automatic rainproof type outdoor airing device |
-
2017
- 2017-04-16 CN CN201710246881.9A patent/CN106969615B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11350688A (en) * | 1998-06-05 | 1999-12-21 | Iwaki:Kk | Rain protection unit for drying area in house |
| JP2004154502A (en) * | 2002-11-01 | 2004-06-03 | Shizuaki Kobayashi | Apparatus which senses rainfall by sensor and puts rainproof sheet on dried articles and the like |
| CN102829609A (en) * | 2012-09-19 | 2012-12-19 | 赤峰学院 | Automatic airing field |
| CN202989596U (en) * | 2012-12-20 | 2013-06-12 | 林志明 | Intelligent airing system |
| CN103478245A (en) * | 2013-09-18 | 2014-01-01 | 四川农业大学 | Household grain tedder |
| CN104460450A (en) * | 2014-11-26 | 2015-03-25 | 江西理工大学 | Automatic rainproof airing device capable of being remotely controlled |
| CN205156536U (en) * | 2015-10-29 | 2016-04-13 | 玉龙志高生物开发有限公司 | Open -air formula paris polyphylla sunning field |
| CN106440694A (en) * | 2016-11-15 | 2017-02-22 | 丹阳正联知识产权运营管理有限公司 | Fully-automatic rainproof type outdoor airing device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576163A (en) * | 2017-09-22 | 2018-01-12 | 桐城市泰安中药材种植专业合作社 | Drying device in a kind of Chinese herbal medicine room |
| CN110440529A (en) * | 2019-09-29 | 2019-11-12 | 安徽天富环保科技材料有限公司 | A kind of original felt method for airing |
| CN112656011A (en) * | 2020-12-21 | 2021-04-16 | 遵义市金鼎农业科技有限公司 | Weaned piglet feed production system and production method thereof |
| CN115355683A (en) * | 2022-07-28 | 2022-11-18 | 河南省洛阳正骨医院（河南省骨科医院） | Traditional Chinese medicine drying device for pharmaceutical department |
| CN115355683B (en) * | 2022-07-28 | 2023-11-28 | 河南省洛阳正骨医院（河南省骨科医院） | Traditional chinese medicine drying device is used to preparation branch of academic or vocational study |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106969615B (en) | 2018-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106969615B (en) | A kind of intelligent multifunctional drying device | |
| CN105546953A (en) | Device for drying agricultural products through natural wind | |
| CN106482487A (en) | A kind of automatic type air-energy dryer for corn drying | |
| CN208187006U (en) | The production line of baked seed is carried out using Liftable type baking oven | |
| CN207540296U (en) | Novel foodstuff drying device and novel foodstuff adustion system | |
| CN110833098A (en) | Multifunctional grain dryer and control method thereof | |
| CN207590007U (en) | A kind of portable type using wind energy shines cereal device | |
| CN207317411U (en) | Tealeaves drying device | |
| CN203083317U (en) | Airing machine of seeds | |
| CN204739851U (en) | Storehouse is stored to cereal with drying function | |
| CN207540291U (en) | A kind of Multifunctional tea outdoor airer | |
| CN2122359U (en) | Recycling batch grain drier | |
| CN208968173U (en) | A kind of agaric natural drying device | |
| CN202222352U (en) | Circular three-dimensional grain drying machine | |
| CN215447269U (en) | Rice drying and dehumidifying bin | |
| CN207147168U (en) | A kind of corn drying device | |
| CN220010797U (en) | Raw and other materials storage device is used in tealeaves processing | |
| CN107655283A (en) | A kind of Multifunctional tea outdoor airer | |
| CN216402535U (en) | Prevent blockking up powdered ore unloader | |
| CN220689566U (en) | Movable grain dryer | |
| CN219977034U (en) | Fishing net processing drying device | |
| CN205243037U (en) | Convenient modularization show house wall body board stack pallet | |
| CN220418000U (en) | But tealeaves drying equipment of automatically regulated humiture | |
| CN216313862U (en) | High-efficient seed capsule drying device | |
| CN220991866U (en) | Guide device for coarse cereal color sorter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180613 Address after: 242000 Xuanzhou District, Xuancheng, Anhui province beqiao Economic Development Zone Applicant after: Xuancheng Jin Bowei Home Intelligent Technology Co., Ltd. Address before: 448159 six groups of Shuang Bei Village, Tuan Lin Town, Dujie District, Jingmen, Hubei Applicant before: Peng Hongxing |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |