CN108820740B - A kind of environmentally friendly biomass processing interval feeding device - Google Patents

A kind of environmentally friendly biomass processing interval feeding device Download PDF

Info

Publication number
CN108820740B
CN108820740B CN201810749194.3A CN201810749194A CN108820740B CN 108820740 B CN108820740 B CN 108820740B CN 201810749194 A CN201810749194 A CN 201810749194A CN 108820740 B CN108820740 B CN 108820740B
Authority
CN
China
Prior art keywords
support ring
carrying cloth
guide cover
pusher platform
environmentally friendly
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
CN201810749194.3A
Other languages
Chinese (zh)
Other versions
CN108820740A (en
Inventor
王利
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.)
Jiasheng (Guangdong) Energy Technology Co., Ltd.
Original Assignee
Jiasheng (guangdong) Energy Technology 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 Jiasheng (guangdong) Energy Technology Co Ltd filed Critical Jiasheng (guangdong) Energy Technology Co Ltd
Priority to CN201810749194.3A priority Critical patent/CN108820740B/en
Publication of CN108820740A publication Critical patent/CN108820740A/en
Application granted granted Critical
Publication of CN108820740B publication Critical patent/CN108820740B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00Mechanical conveyors not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08Control devices operated by article or material being fed, conveyed or discharged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04Detection means
    • B65G2203/042Sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

The invention discloses a kind of environmentally friendly biomass processing interval feeding devices, including hopper, telescopic device, carry cloth, support ring and pusher platform, the inside of the support ring passes through more springs being circumferentially arranged and is fixedly connected with carrying cloth, cooperation sliding is equipped with guide upright post in the outside pilot hole of support ring, the lower end of guide upright post is fixedly installed on hopper, guide cover and lower guide cover are respectively equipped at the top and bottom of support ring, more wirerope are circumferentially on upper guide cover, wirerope is connected with balance weight after bypassing directive wheel, pusher platform is additionally provided with below carrying cloth, telescopic device is mounted between lower fixed block and upper fixed block.Structure of the invention novelty is compact, suitable for the interval conveying during biomass processing, is conducive to promote and apply.

Description

A kind of environmentally friendly biomass processing interval feeding device
Technical field
The present invention relates to a kind of environmentally friendly biomass processing interval feeding devices.
Background technique
According to the definition of International Energy Agency (IEA), biomass (biomass) refer to formed by photosynthesis it is each Kind organism, including all animals and plants and microorganism.Biomass energy is then that solar energy is stored in biomass in the form of chemical energy In form of energy, it is always one of important energy source for the survival of mankind, is only second to after coal, petroleum, natural gas The fourth largest source occupies an important position in entire energy resource system.
Biomass fuel needs to use during being produced and processed feeding device, and existing feeding device is generally logical Conveyer belt progress is crossed, but conveyer belt can only generally carry out continuous conveying, be unfavorable for the drying and packaging of biomass, influences processing effect Fruit and efficiency.Therefore, for this status, there is an urgent need to develop a kind of environmentally friendly biomass processing interval feeding device, with gram The deficiency in currently practical application is taken, the needs of biomass production and processing are met.
Summary of the invention
The purpose of the present invention is to provide a kind of environmentally friendly biomass processing interval feeding devices, to solve above-mentioned background skill The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
A kind of environmentally friendly biomass processing interval feeding device, including hopper, telescopic device, carrying cloth, support ring, on lead Material cover, lower guide cover and pusher platform, the inside of the support ring pass through more springs being circumferentially arranged and are fixedly connected with carrying cloth, The external circumferential of the support ring offers multiple pilot holes, and cooperation sliding is equipped with guide upright post in pilot hole, and the guiding is vertical The upper end of column is equipped with directive wheel, and the lower end of guide upright post is fixedly installed on hopper, and the hopper is set to the lower section of support ring, Intermittent discharge pipe is installed among the bottom of hopper, guide cover and lower guide are respectively equipped at the top and bottom of the support ring Cover, is circumferentially with more wirerope corresponding with guide upright post on the upper guide cover, and wirerope sets around connecting after directive wheel There is balance weight, pusher platform is additionally provided with below the carrying cloth, the downside of the pusher platform is circumferentially equipped with more struts, strut Lower end be fixed on the interior bottom of hopper, be additionally provided with continuous feed pipe above the carrying cloth, up and down the two of the support ring In being mounted with upper limit ring and lower limit ring on guide upright post respectively, the external circumferential of the support ring is equipped on multiple for side The external circumferential of fixed block, strut is equipped with multiple lower fixed blocks corresponding with upper fixed block, between lower fixed block and upper fixed block It is mounted with telescopic device.
As a further solution of the present invention: the support ring is annular structure, and the vertical view for carrying cloth is rounded, natural Under state, the carrying cloth is in the downward arc-shaped recess structure in middle part.
As a further solution of the present invention: the upper guide cover and lower guide cover are symmetrical arranged, and upper guide cover is presented small Big pyramidal structure down, lower guide cover are in up big and down small pyramidal structure.
As a further solution of the present invention: the sum of weight of each balance weight and upper fixed block, spring, carrying cloth, branch The sum of the weight of pushing out ring, upper guide cover and lower guide cover is equal.
As a further solution of the present invention: the pusher platform is the prominent structure of the upward arc in middle part, the corner of pusher platform The vertical view of rounded corner, pusher platform is rounded.
As a further solution of the present invention: the continuous feed pipe, intermittent discharge pipe, support ring, carrying cloth and pusher Platform is coaxially arranged.
As a further solution of the present invention: the telescopic device is the one of oil cylinder, cylinder, hydraulic cylinder or electric expansion cylinder Kind.
As a further solution of the present invention: the top center of the pusher platform is additionally provided with pressure sensor, pressure sensing Device and each telescopic device are connect with PLC controller, when the numerical value of pressure sensor detection is more than setting value, PLC controller Telescopic device is controlled to shrink once.
As a further solution of the present invention: after the telescopic device extends completely, carrying cloth is in middle part arc to recessed Structure is fallen into, and the pressure sensor at the top of pusher platform is contacted with carrying cloth;After the telescopic device is shunk completely, carrying cloth is in Portion's arc projects upwards structure, and the top of pusher platform and carrying cloth completely attach to.
Compared with prior art, the beneficial effects of the present invention are:
Environmentally friendly biomass processing interval feeding device, flexible by control telescopic device, carrying cloth can show two The different state of kind so that carrying cloth has the function of material carrying and discharge, passes through continuous feed pipe as illustrated in fig. 1 and 2 Continuous feed, and then intermittent discharge pipe intermittent discharge is aloowed, gravitational equilibrium is played the role of by balance weight, reduction is stretched The power consumption and abrasion of compression apparatus, extend the service life of telescopic device, can be risen by the pressure sensor being arranged at the top of pusher platform The how many effect of material can control telescopic device to carry out when the numerical value of pressure sensor detection transfinites in detection carrying cloth Operation is shunk, so that the state such as Fig. 2 is presented in carrying cloth, is conducive to material and is discharged, it can be mutual with carrying cloth by pusher platform Effect can promote the job stability of carrying cloth, by upper to carrying cloth resilient support by spring conducive under the row of material Stop collar and lower limit ring can carry out mobile limit to support ring, promote functional reliability.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Structural schematic diagram when Fig. 2 is discharge of the present invention.
Fig. 3 is the overlooking structure diagram that loop section is supported in the present invention.
In figure: 1- intermittent discharge pipe, 2- hopper, 3- strut, fixed block under 4-, 5- telescopic device, 6- lower limit ring, on 7- Fixed block, 8- upper limit ring, 9- balance weight, 10- wirerope, 11- guide upright post, 12- directive wheel, 13- spring, 14- carry cloth, 15- continuous feed pipe, 16- support ring, the upper guide cover of 17-, 18- pilot hole, guide cover under 19-, 20- pusher platform.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of environmentally friendly biomass processing interval feeding device, including hopper 2, telescopic device 5, carrying cloth 14, support ring 16, upper guide cover 17, lower guide cover 19 and pusher platform 20, the support ring 16 are Annular structure, the inside of support ring 16 pass through more springs 13 being circumferentially arranged and are fixedly connected with carrying cloth 14, carry cloth 14 Vertical view it is rounded, under natural conditions, the carrying cloth 14 be in the downward arc-shaped recess structure in middle part as shown in Figure 1, the branch The external circumferential of pushing out ring 16 offers multiple pilot holes 18, and cooperation sliding is equipped with guide upright post 11, the guiding in pilot hole 18 The upper end of column 11 is equipped with directive wheel 12, and the lower end of guide upright post 11 is fixedly installed on hopper 2, and the hopper 2 is set to branch The lower section of pushing out ring 16, the tapered structure in the bottom of hopper 2 are equipped with intermittent discharge pipe 1, the support among the bottom of hopper 2 The top and bottom of ring 16 are respectively equipped with guide cover 17 and lower guide cover 19, and the upper guide cover 17 and lower guide cover 19 are symmetrical Setting, upper guide cover 17 are in up-small and down-big pyramidal structure, and lower guide cover 19 is in up big and down small pyramidal structure, the upper guide More wirerope 10 corresponding with guide upright post 11 are circumferentially on cover 17, wirerope 10 is flat around being connected with after directive wheel 12 Weight 9, the sum of weight of each balance weight 9 and upper fixed block 7, spring 13, carrying cloth 14, support ring 16, upper guide cover 17 and The sum of the weight of lower guide cover 19 is approximately equal, plays the role of gravitational equilibrium by balance weight 9, reduces the function of telescopic device 5 Consumption and abrasion, the lower section of the carrying cloth 14 are additionally provided with pusher platform 20, and pusher platform 20 is the prominent structure of the upward arc in middle part, pusher The corner rounded corner of platform 20, the vertical view of pusher platform 20 is rounded, and the downside of the pusher platform 20 is circumferentially equipped with more struts 3, The interior bottom of hopper 2 is fixed in the lower end of strut 3, can be stablized to pusher platform 20 by more struts 3 and be supported, the carrying cloth 14 Top be additionally provided with continuous feed pipe 15, and continuous feed pipe 15, intermittent discharge pipe 1, support ring 16, carrying cloth 14 and pusher platform 20 are coaxially arranged.
The two sides up and down of the support ring 16 in being mounted with upper limit ring 8 and lower limit ring respectively on guide upright post 11 6, it can be equipped with more to the mobile limit of support ring 16, the external circumferential of the support ring 16 by upper limit ring 8 and lower limit ring 6 A upper fixed block 7, the external circumferential of strut 3 are equipped with multiple lower fixed blocks 4 corresponding with upper fixed block 7, lower fixed block 4 and upper solid Determine to be mounted with telescopic device 5 between block 7, the telescopic device 5 is the one of oil cylinder, cylinder, hydraulic cylinder or electric expansion cylinder Kind, the top center of the pusher platform 20 is additionally provided with pressure sensor (not shown), pressure sensor and each telescopic device 5 with The connection of PLC controller (not shown) is controlled when the numerical value of pressure sensor detection is more than setting value by PLC controller Telescopic device 5 is shunk once.
In the present embodiment, after the telescopic device 5 elongation completely, carrying cloth 14 is in the downward sunk structure of middle part arc, and The pressure sensor at 20 top of pusher platform is contacted with carrying cloth 14;After the telescopic device 5 is shunk completely, carrying cloth 14 is in middle part Arc projects upwards structure, and the top of pusher platform 20 and carrying cloth 14 completely attach to.
Environmentally friendly biomass processing interval feeding device, flexible by control telescopic device 5, carrying cloth 14 can show Two different states so that carrying cloth 14 has the function of material carrying and discharge, pass through continuous feed as illustrated in fig. 1 and 2 The continuous feed of pipe 15, and then 1 intermittent discharge of intermittent discharge pipe is aloowed, the work of gravitational equilibrium is played by balance weight 9 With the power consumption and abrasion of reduction telescopic device 5 extend the service life of telescopic device 5, pass through the pressure being arranged at the top of pusher platform 20 Force snesor can play the effect that material is how many in detection carrying cloth 14, when the numerical value of pressure sensor detection transfinites, controllably Telescopic device 5 processed carries out contraction operation, so that the state such as Fig. 2 is presented in carrying cloth 14, is conducive to material and is discharged, pass through pusher Platform 20 can interact with carrying cloth 14, conducive under the row of material, can be flexibly supported to carrying cloth 14 by spring 13, promotion is held The job stability for carrying cloth 14 can carry out mobile limit by upper limit ring 8 and lower limit ring 6 to support ring 16, promote work Reliability.
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 where 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 Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements 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.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not Under the premise of being detached from present inventive concept, several modifications and improvements can also be made, these also should be considered as protection model of the invention It encloses, these all will not influence the effect and patent practicability that the present invention is implemented.

Claims (7)

1. a kind of environmentally friendly biomass processing interval feeding device, including hopper (2), telescopic device (5), carrying cloth (14), branch Pushing out ring (16), upper guide cover (17), lower guide cover (19) and pusher platform (20), which is characterized in that the support ring (16) it is interior Side passes through more springs (13) being circumferentially arranged and is fixedly connected with carrying cloth (14), and the external circumferential of the support ring (16) opens up Have multiple pilot holes (18), cooperation sliding is equipped with guide upright post (11) in pilot hole (18), the upper end of the guide upright post (11) It is equipped with directive wheel (12), the lower end of guide upright post (11) is fixedly installed on hopper (2), and the hopper (2) is set to support ring (16) lower section is equipped with intermittent discharge pipe (1) among the bottom of hopper (2), the top and bottom point of the support ring (16) Not She You upper guide cover (17) and lower guide cover (19), be circumferentially with more and guide upright post (11) on the upper guide cover (17) Corresponding wirerope (10), wirerope (10) are connected with balance weight (9) after bypassing directive wheel (12), carrying cloth (14) Lower section is additionally provided with pusher platform (20), and the downside of the pusher platform (20) is circumferentially equipped with more struts (3), the lower end of strut (3) It is fixed on the interior bottom of hopper (2), is additionally provided with continuous feed pipe (15) above the carrying cloth (14), the support ring (16) Two sides up and down in upper limit ring (8) and lower limit ring (6), the support ring are mounted on guide upright post (11) respectively (16) external circumferential is equipped with multiple upper fixed blocks (7), and the external circumferential of strut (3) is equipped with multiple corresponding with upper fixed block (7) Lower fixed block (4), telescopic device (5) are mounted between lower fixed block (4) and upper fixed block (7);The pusher platform (20) top center is additionally provided with pressure sensor, and pressure sensor and each telescopic device (5) are connect with PLC controller, when When the numerical value of pressure sensor detection is more than setting value, PLC controller controls telescopic device (5) and shrinks once;The flexible dress After setting (5) elongation completely, carrying cloth (14) is in the downward sunk structure of middle part arc, and the pressure sensor at the top of pusher platform (20) It is contacted with carrying cloth (14);After the telescopic device (5) is shunk completely, carrying cloth (14) projects upwards structure in middle part arc, And the top of pusher platform (20) and carrying cloth (14) completely attach to.
2. environmentally friendly biomass processing interval feeding device according to claim 1, which is characterized in that the support ring It (16) is annular structure, the vertical view for carrying cloth (14) is rounded, and under natural conditions, the carrying cloth (14) is in the downward arc in middle part Shape sunk structure.
3. environmentally friendly biomass processing interval feeding device according to claim 1, which is characterized in that the upper guide cover (17) it is symmetrical arranged with lower guide cover (19), upper guide cover (17) is in up-small and down-big pyramidal structure, and lower guide cover (19) is presented Small pyramidal structure under big.
4. environmentally friendly biomass processing interval feeding device according to claim 1 or 2 or 3, which is characterized in that Ge Geping The sum of weight of weight (9) and upper fixed block (7), spring (13), carrying cloth (14), support ring (16), upper guide cover (17) and The sum of the weight of lower guide cover (19) is equal.
5. environmentally friendly biomass processing interval feeding device according to claim 4, which is characterized in that the pusher platform It (20) is the prominent structure of the upward arc in middle part, the vertical view of the corner rounded corner of pusher platform (20), pusher platform (20) is rounded.
6. environmentally friendly biomass processing interval feeding device according to claim 5, which is characterized in that the continuous feed Pipe (15), intermittent discharge pipe (1), support ring (16), carrying cloth (14) and pusher platform (20) are coaxially arranged.
7. environmentally friendly biomass processing interval feeding device according to claim 1, which is characterized in that the telescopic device It (5) is oil cylinder, one kind of cylinder, hydraulic cylinder or electric expansion cylinder.
CN201810749194.3A 2018-07-10 2018-07-10 A kind of environmentally friendly biomass processing interval feeding device Active CN108820740B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810749194.3A CN108820740B (en) 2018-07-10 2018-07-10 A kind of environmentally friendly biomass processing interval feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810749194.3A CN108820740B (en) 2018-07-10 2018-07-10 A kind of environmentally friendly biomass processing interval feeding device

Publications (2)

Publication Number Publication Date
CN108820740A CN108820740A (en) 2018-11-16
CN108820740B true CN108820740B (en) 2019-07-05

Family

ID=64135827

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810749194.3A Active CN108820740B (en) 2018-07-10 2018-07-10 A kind of environmentally friendly biomass processing interval feeding device

Country Status (1)

Country Link
CN (1) CN108820740B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109331708B (en) * 2018-12-06 2021-04-02 孔凡存 Western medicine processingequipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1524216A1 (en) * 2003-10-13 2005-04-20 Deutsche Post AG Gripping device for picking up articles and method thereof
CN105293074A (en) * 2014-06-21 2016-02-03 李肥生 Intermittent displacement material feeding machine capable of adapting to narrow space
CN205562000U (en) * 2016-04-06 2016-09-07 福建南方路面机械有限公司 Intermittent type formula decrement balance
CN106241182A (en) * 2016-08-26 2016-12-21 芜湖悠派护理用品科技股份有限公司 A kind of material transfer equipment based on pressure transducer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20171509A1 (en) * 2014-11-05 2017-10-20 Bridgestone Corp CONVEYOR BELT AND CONVEYOR DEVICE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1524216A1 (en) * 2003-10-13 2005-04-20 Deutsche Post AG Gripping device for picking up articles and method thereof
CN105293074A (en) * 2014-06-21 2016-02-03 李肥生 Intermittent displacement material feeding machine capable of adapting to narrow space
CN205562000U (en) * 2016-04-06 2016-09-07 福建南方路面机械有限公司 Intermittent type formula decrement balance
CN106241182A (en) * 2016-08-26 2016-12-21 芜湖悠派护理用品科技股份有限公司 A kind of material transfer equipment based on pressure transducer

Also Published As

Publication number Publication date
CN108820740A (en) 2018-11-16

Similar Documents

Publication Publication Date Title
CN200989518Y (en) Rubber film sealing piston type gas cabinet
CN102943957B (en) Tidal energy gas supply apparatus
CN108820740B (en) A kind of environmentally friendly biomass processing interval feeding device
CN113331163B (en) Energy-conserving automatic irrigation equipment in mountain region farmland
CN203559032U (en) Adsorption drying tower for natural gas dehydration device
CN202140258U (en) Suspended type wind power generator
CN202530059U (en) Horizontal desulfurization adsorption tower provided with separate bins and used for natural gas recovery
CN217712557U (en) Gravity type compressed air energy storage vertical shaft
CN202682969U (en) Filter cylinder structure for dust remover
CN203926451U (en) A kind of equipment that automatically installs additional of bearing O type circle
CN205470060U (en) Automatic bag framing mechanism of wrapping bag
CN201178385Y (en) Height solar generating device
CN204591595U (en) Combined type engine room cover
CN203583984U (en) Transverse arm hoisting support column of an electric pole
CN201555017U (en) Low-pressure dry type flexible vertical gas storage device
CN204005199U (en) The spherical folded airbag of a kind of monofilm
CN201679508U (en) Suspension type multi-telescopic hydraulic strut
CN202244299U (en) Bag filling frame
CN201611473U (en) Mouse
CN210393615U (en) Vertical tubular pile feeding device that crawls
CN201587722U (en) Integral belt conveyor steel structured gallery
CN203257972U (en) Damping boom
CN204507484U (en) Plastic bag sack launches bracing frame
CN203347806U (en) Cable-stayed radial spar bearing platform
CN203452817U (en) Coal mine hydraulic support bottom lifting 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
TA01 Transfer of patent application right

Effective date of registration: 20190611

Address after: 528200 Industrial Zone of Xiadong Sanzhou Village, Pingzhou, Guicheng City, Nanhai District, Foshan City, Guangdong Province

Applicant after: Jiasheng (Guangdong) Energy Technology Co., Ltd.

Address before: 528000 Room 5, Room 1201, No. 43 Wenqing Road, Chancheng District, Foshan City, Guangdong Province (Residence Declaration)

Applicant before: Foshan Bo hair Intelligent Technology Co., Ltd.

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant