CN110089546B - One-stop type convenient stripping device for oyster shell - Google Patents

One-stop type convenient stripping device for oyster shell Download PDF

Info

Publication number
CN110089546B
CN110089546B CN201910427902.6A CN201910427902A CN110089546B CN 110089546 B CN110089546 B CN 110089546B CN 201910427902 A CN201910427902 A CN 201910427902A CN 110089546 B CN110089546 B CN 110089546B
Authority
CN
China
Prior art keywords
shell
plate
oyster
block
convenient
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
CN201910427902.6A
Other languages
Chinese (zh)
Other versions
CN110089546A (en
Inventor
韩金波
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.)
Shandong ouyite Food Co.,Ltd.
Original Assignee
Shandong Ouyite 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 Shandong Ouyite Food Co ltd filed Critical Shandong Ouyite Food Co ltd
Priority to CN201910427902.6A priority Critical patent/CN110089546B/en
Publication of CN110089546A publication Critical patent/CN110089546A/en
Application granted granted Critical
Publication of CN110089546B publication Critical patent/CN110089546B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C29/00Processing shellfish or bivalves, e.g. oysters, lobsters; Devices therefor, e.g. claw locks, claw crushers, grading devices; Processing lines
    • A22C29/04Processing bivalves, e.g. oysters
    • A22C29/046Opening or shucking bivalves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

The invention provides a one-stop type convenient oyster shell stripping device which comprises a shell, control equipment, a top cover, a hydraulic column, a fixing rod, a conveying device, a clamping block, a collecting device and a supporting block. The whole device has the advantages of stable structure, convenient and quick use and operation, high shelling efficiency, good safety performance, time saving and labor saving.

Description

One-stop type convenient stripping device for oyster shell
Technical Field
The invention belongs to the technical field of oyster shell stripping equipment, and particularly relates to a one-stop convenient oyster shell stripping device.
Background
The oyster and its related animals are marine shells, and the oyster is mollusk, and has two shells, one is small and flat, the other is large and raised, and the surface of the shell is uneven, so that the meat can be eaten, and the oyster sauce can be extracted, and the meat, shell and oyster sauce can be used as medicine, also can be called oyster or oyster seed.
Oyster shell's getting rid of in current mill usually for the manual work gets rid of the oyster shell, and this mode oyster shell gets rid of efficiency lower, hires many people simultaneously and carries out the during operation, needs the high salary of payment, increases the burden of enterprise, and when the oyster shell was got rid of to the manual work simultaneously, the work of high frequency easily made staff's hand pricked by the awl of getting rid of the shell usefulness, harms that the staff is healthy.
Therefore, the inventor provides a one-stop convenient oyster shell stripping device with the experience of design development and actual manufacturing in the related industry for years, researches and improves the existing structure and defects, and aims to achieve the purpose of higher practical value.
Disclosure of Invention
The invention aims to provide a one-stop convenient oyster shell stripping device, which solves the problems that the work efficiency is low and the oyster shell is easily punctured by an awl when the oyster shell is manually removed in the background technology.
The invention relates to a one-stop convenient oyster shell stripping device, which has the purpose and the effect and is achieved by the following specific technical means:
the utility model provides a convenient device that strips of a station formula oyster shell, wherein, this convenient device that strips of a station formula oyster shell includes: casing, controlgear, top cap, hydraulic pressure post, dead lever, conveyer, fixture block, collection device and supporting shoe, casing front end middle part embedding is provided with controlgear, the casing top is provided with the top cap, top cap bottom right side is provided with the hydraulic pressure post, top cap bottom left side is provided with the dead lever, the casing inboard is provided with conveyer, the conveyer surface is provided with the fixture block, casing bottom fixedly connected with supporting shoe, the supporting shoe left side is provided with collection device.
As a further scheme of the invention: the bottom end of the fixed rod is provided with an upper picking plate, a guide picking plate, a spring column and a lower picking plate, the right sides of the upper picking plate and the guide picking plate are both arranged in a downward inclined mode, and the right side of the lower picking plate is arranged in an obtuse-angle triangular mode.
As a further scheme of the invention: the fixture block left side is provided with bottom block and elastic plate, and the left side bottom block is the tilt up setting, and left side bottom block inclination is the same with lower pick plate bottom end inclination.
As a further scheme of the invention: the collecting device surface is provided with the collecting box, leads defeated groove and protection curb plate, and leads defeated tank bottom portion and be the slope setting to the right side, and the collecting device top is the downward sloping setting.
As a further scheme of the invention: the supporting shoe top is provided with protection box, hydraulic pump and leads the sediment hole, and leads the sediment hole top and be the ring form setting.
As a further scheme of the invention: the bottom of the hydraulic column is in a round platform shape, and the hydraulic column is arranged at the top end of the middle of the left side of the fixture block.
As a further scheme of the invention: the right side of the top of the collecting device is lower than the conveying device, the protection side plate is flush with the conveying device, and the right side of the protection side plate is arranged in an upward inclined mode.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the oyster shell peeling device is provided with the fixing rod, the upper peeling plate, the guide peeling plate, the spring column and the lower peeling plate, the right sides of the upper peeling plate and the guide peeling plate are both arranged in a downward inclined manner, the right side of the lower peeling plate is arranged in an obtuse-angle triangular manner, and the shell at the top of an oyster can be peeled by the guide peeling plate, so that the aim of conveniently peeling the oyster shell is achieved.
2. In the invention, the clamping block, the bottom block and the elastic plate are arranged, the left bottom block is arranged in an upward inclined manner, the clamping block is arranged in a strip shape, the inclined angle of the left bottom block is the same as the inclined angle of the bottom end of the lower picking plate, the front end and the rear end of the left side of the clamping block are respectively provided with the bottom block, the number of the bottom blocks is 6, the left bottom block is arranged in an upward inclined manner, the inclined angle of the left bottom block is the same as the inclined angle of the bottom end of the lower picking plate, the elastic plate is arranged at the top of the bottom block, the surface of the top of the elastic plate is a smooth surface, the clamping block and the bottom block are arranged, so that oysters can be clamped to the inner sides of the clamping block and the bottom block, when the oyster picking device is used, the lower picking plate is upwards inclined by the guide of the left bottom block, so that the lower picking plate is inserted into the opening of an oyster shell to strip the oyster shell, and the oyster shell is stripped because the oyster shell moves along with the conveying device and the action of the spring column, so that the lower side of the lower picking plate is extruded rightwards, the right side of the oyster shell is clamped to the left side of the clamping block, so that the left side of the lower rejecting plate is stressed to be inclined upwards, the oyster shell is conveniently stripped by the rejecting plate, the aim of conveniently stripping the oyster shell is fulfilled, and time and labor are saved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall sectional structure diagram of the present invention.
Fig. 3 is a partial structural view of the fixing rod of the present invention.
Fig. 4 is a schematic diagram of the cartridge structure of the present invention.
Fig. 5 is a partial structural schematic view of the hydraulic cylinder of the present invention.
Fig. 6 is an enlarged view of the invention at a in fig. 2.
In the figure: 1-shell, 101-control device, 102-top cover, 103-hydraulic column, 104-fixed rod, 1041-upper rejecting plate, 1042-guide rejecting plate, 1043-spring column, 1044-lower rejecting plate, 2-conveying device, 201-clamping block, 2011-bottom block, 2012-elastic plate, 3-collecting device, 301-collecting box, 302-guide conveying groove, 303-protective side plate, 4-supporting block, 401-protective box body, 402-hydraulic pump and 403-slag guide hole.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 6, a convenient and fast peeling device for oyster shells in one-stop type comprises: casing 1, controlgear 101, top cap 102, hydraulic column 103, dead lever 104, conveyer 2, fixture block 201, collection device 3 and supporting shoe 4, casing 1 front end middle part embedding is provided with controlgear 101, casing 1 top is provided with top cap 102, top cap 102 bottom right side is provided with hydraulic column 103, top cap 102 bottom left side is provided with dead lever 104, 1 inboard side of casing is provided with conveyer 2, conveyer 2 surface is provided with fixture block 201, 1 bottom fixedly connected with supporting shoe 4 of casing, 4 left sides of supporting shoe are provided with collection device 3.
Referring to fig. 2-3, further, the bottom end of the fixing rod 104 is fixedly connected with an upper rejecting plate 1041, the bottom end of the right side of the upper rejecting plate 1041 is fixedly connected with a guiding rejecting plate 1042, the right sides of the upper rejecting plate 1041 and the guiding rejecting plate 1042 are both inclined downwards, the bottom end of the upper rejecting plate 1041 is fixedly connected with a lower rejecting plate 1044 through a spring column 1043, the right side of the lower rejecting plate 1044 is arranged in an obtuse triangle shape, the guiding rejecting plate 1042 can reject the shell on the top of the oyster, so as to achieve the purpose of conveniently stripping the shell of the oyster, the left side part of the shell of the oyster is hit and crushed by a hydraulic column 103 and reaches the bottom end of the fixing rod 104, because the right side of the lower rejecting plate 1044 is arranged in an obtuse triangle shape, the lower rejecting plate 1044 can be inserted into the opening of the shell, the top shell of the oyster shell is shifted upwards along with the movement of the oyster shell driven by the conveying device 2, the top shell of the oyster shell is shifted upwards through the upper rejecting plate 1041 and the guiding rejecting plate 1042, so that the top shell of the oyster shell is separated from the shell of the oyster shell, thereby achieving the purpose of conveniently stripping the oyster shell and saving time and labor.
Referring to fig. 1, 2 and 4, further, the fixture block 201 is arranged in a long strip shape, bottom blocks 2011 are arranged at the front end and the rear end of the left side of the fixture block 201, the number of the bottom blocks 2011 is 6, the left bottom block 2011 is arranged in an upward inclined manner, the inclined angle of the left bottom block 2011 is the same as that of the bottom end of the lower picking plate 1044, an elastic plate 2012 is arranged at the top of the bottom block 2011, the top surface of the elastic plate 2012 is a smooth surface, the fixture block 201 and the bottom block 2011 are arranged to clamp oysters to the inner sides of the fixture block 201 and the bottom block 2011, when the oyster peeling machine is used, the lower picking plate 1044 is inclined upward through the guide of the left bottom block 2011, so that the lower picking plate 1044 is inserted into the opening of the oyster shell to strip the oyster shell, when the oyster shell is stripped, the oyster shell moves along with the conveying device 2, and the lower picking plate 1044 is pressed to the lower side of the oyster shell to the left side of the fixture block 201 due to strip, the left side of the lower picking plate 1044 is stressed to be inclined upwards, so that the lower picking plate 1044 can strip the oyster shell conveniently, the aim of conveniently stripping the oyster shell is fulfilled, and time and labor are saved.
Referring to fig. 1-2, further, the bottom of the front end of the collecting device 3 is provided with a collecting box 301, the left side of the top end of the collecting device 3 is embedded with a guide conveying groove 302, the bottom of the guide conveying groove 302 is inclined towards the right side, the front side and the rear side of the top end of the collecting device 3 are integrally provided with protective side plates 303, the top of the collecting device 3 is inclined downwards, the collecting device 3 has good collecting capacity, oysters with stripped top shells move to the collecting device 3 along with the conveying device 2, the oysters slide towards the left side due to the fact that the top of the collecting device 3 is inclined downwards, the oysters are collected in the collecting box 301 guided into the guide conveying groove 302, meanwhile, the protective side plates 303 play a role of a barrier, oyster sliding-down equipment is avoided, and collection and storage of the oysters are convenient.
Referring to fig. 2-3, further, the inside fixedly connected with protection box 401 in supporting shoe 4 top, protection box 401 inner wall middle part is provided with hydraulic pump 402, protection box 401 left side top embedding is provided with leads sediment hole 403, and lead sediment hole 403 top and be the ring form setting, protection box 401 has good protective capacities, in the use, make hydraulic column 103 through hydraulic pump 402, hydraulic column 103 moves from top to bottom, hit the oyster shell left side part and hit the breakage, be convenient for the work of peeling off of oyster shell, conveyer 2 is in the operation process, dregs on conveyer 2 surface are when conveyer 2 overturns, lead sediment hole 403 leads, derive the collection through leading sediment hole 403, clean and tidy when being convenient for the equipment to use, be convenient for clear up.
Referring to fig. 2 and 5, further, hydraulic pressure post 103 is two sections of settings, and hydraulic pressure post 103 bottom is the setting of round platform form, and hydraulic pressure post 103 sets up in fixture block 201 left side middle part top, and hydraulic pressure post 103 bottom is the setting of round platform form for hydraulic pressure post 103 bottom area is little, and the atress is more concentrated, is convenient for hit the oyster shell left side top and hits the breakage, the operation of shelling of the oyster shell of being convenient for.
Referring to fig. 1-2, further, the right side of the top of the collecting device 3 is arc-shaped, and the right side of the top of the collecting device 3 is lower than the conveying device 2, and the protecting side plate 303 is flush with the conveying device 2, and the right side of the protecting side plate 303 is inclined upward, the collecting device 3 has good collecting capacity, in use, oysters turn over along with the conveying device 2 when moving to the left side, the oysters drop downwards, because the right side of the top of the collecting device 3 is arc-shaped, and the right side of the top of the collecting device 3 is lower than the conveying device 2, so that the oysters drop to the collecting device 3 for collection and storage, which is convenient for collecting oysters.
The specific use mode and function of the embodiment are as follows:
when the oyster cleaning device is used, a power supply is switched on, cleaned oysters are placed on the inner side of the clamping block 201, the control device 101 controls the conveying device 2 and the hydraulic pump 402 to operate, the conveying device 2 drives the oyster shell to move, the left side of the oyster shell is hit and crushed by the hydraulic column 103 when reaching the bottom end of the hydraulic column 103, then the oyster shell reaches the bottom end of the fixing rod 104, due to the fact that the right side of the lower picking plate 1044 is arranged in the obtuse triangle shape, the lower picking plate 1044 can be inserted into a gap of the oyster shell, the oyster shell is shifted upwards along with the movement of the conveying device 2, the oyster shell top shell is shifted upwards through the upper picking plate 1041 and the guiding picking plate 1042, the oyster shell top shell is separated from the oyster shell bottom shell, meanwhile, the lower picking plate 1044 is upwards inclined through the guiding of the left bottom block 2011, the lower picking plate 1044 is inserted into the gap of the oyster shell, and the work of the oyster shell is carried out, when peeling, because the oyster shell removes along with conveyer 2, simultaneously because the effect of spring post 1043, make down pick the board 1044 right downside extrusion, oyster shell right side card to fixture block 201 left side, make down pick board 1044 left side atress tilt up, thereby be convenient for pick the board 1044 down and carry out the work of peeling off of oyster shell, the oyster of shell is along with when removing to the left side along with conveyer 2, conveyer 2 upset, the oyster drops downwards, because 3 top right sides of collection device are circular-arc settings, and 3 top right sides of collection device are less than conveyer 2, make the oyster drop and collect on collection device 3, make the collection of the oyster of being convenient for store.
In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (5)

1. The utility model provides a device is peeled off to convenient of one-stop type oyster shell which characterized in that: the convenient and fast one-stop oyster shell stripping device comprises a shell (1), a control device (101), a top cover (102), a hydraulic column (103), a fixing rod (104), a conveying device (2), a fixture block (201), a collecting device (3) and a supporting block (4), wherein the control device (101) is embedded in the middle of the front end of the shell (1), the top cover (102) is arranged at the top of the shell (1), the hydraulic column (103) is arranged on the right side of the bottom end of the top cover (102), the fixing rod (104) is arranged on the left side of the bottom end of the top cover (102), the conveying device (2) is arranged on the inner side of the shell (1), the fixture block (201) is arranged on the surface of the conveying device (2), the supporting block (4) is fixedly connected to the bottom of the shell (1), and the collecting device (3) is arranged on the left side of the supporting block (4);
the bottom end of the fixed rod (104) is provided with an upper rejecting plate (1041), a guide rejecting plate (1042), a spring column (1043) and a lower rejecting plate (1044), the right sides of the upper rejecting plate (1041) and the guide rejecting plate (1042) are both arranged in a downward inclined manner, and the right side of the lower rejecting plate (1044) is arranged in an obtuse-angle triangular manner;
fixture block (201) left side is provided with bottom block (2011) and springboard (2012), and left side bottom block (2011) is tilt up setting, and left side bottom block (2011) inclination is the same with lower pick board (1044) bottom inclination.
2. The convenient stripping device for oyster shells in one-stop mode according to claim 1, wherein the collecting device (3) is provided with a collecting box (301), a guiding and conveying groove (302) and a protective side plate (303) on the surface, the bottom of the guiding and conveying groove (302) is inclined towards the right side, and the top of the collecting device (3) is inclined downwards.
3. The convenient stripping device for the oyster shells in one-stop mode according to claim 1, wherein a protective box body (401), a hydraulic pump (402) and a slag guide hole (403) are arranged at the top end of the supporting block (4), and the top of the slag guide hole (403) is arranged in a circular ring shape.
4. The convenient stripping device for the oyster shells in one-stop mode according to claim 1, wherein the bottom of the hydraulic column (103) is arranged in a circular truncated cone shape, and the hydraulic column (103) is arranged at the top end of the middle of the left side of the clamping block (201).
5. The convenient stripping device for oyster shells in one-stop mode according to claim 1, wherein the right side of the top of the collecting device (3) is lower than the conveying device (2), the protecting side plate (303) is flush with the conveying device (2), and the right side of the protecting side plate (303) is arranged in an upward inclined mode.
CN201910427902.6A 2019-05-22 2019-05-22 One-stop type convenient stripping device for oyster shell Active CN110089546B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910427902.6A CN110089546B (en) 2019-05-22 2019-05-22 One-stop type convenient stripping device for oyster shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910427902.6A CN110089546B (en) 2019-05-22 2019-05-22 One-stop type convenient stripping device for oyster shell

Publications (2)

Publication Number Publication Date
CN110089546A CN110089546A (en) 2019-08-06
CN110089546B true CN110089546B (en) 2021-08-31

Family

ID=67448822

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910427902.6A Active CN110089546B (en) 2019-05-22 2019-05-22 One-stop type convenient stripping device for oyster shell

Country Status (1)

Country Link
CN (1) CN110089546B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110720639A (en) * 2019-09-29 2020-01-24 安徽珠峰生物科技有限公司 Processing method and production equipment of chelated zinc
CN112889902A (en) * 2021-03-10 2021-06-04 河北农业大学 Infrared heating type scallop shell opening and column taking equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US545329A (en) * 1895-08-27 Ferdinand zucchini
JP4275181B2 (en) * 2007-07-04 2009-06-10 智 藤田 Raw oyster shelling knife
CN107736433B (en) * 2017-11-19 2023-05-26 山东金瓢食品机械股份有限公司 Aquatic product equipment
CN208096611U (en) * 2017-12-05 2018-11-16 张云帅 A kind of device for peeling for fruit peeling
CN108576181A (en) * 2018-04-27 2018-09-28 广东知识城运营服务有限公司 A kind of raw oyster shell opening machine

Also Published As

Publication number Publication date
CN110089546A (en) 2019-08-06

Similar Documents

Publication Publication Date Title
CN110089546B (en) One-stop type convenient stripping device for oyster shell
CN110924367A (en) Duckweed fishing device used in river sewage treatment
CN108887697B (en) Bamboo shoot peeling machine
CN209331064U (en) A kind of crab hulling device
CN110883873A (en) Novel wood cutting machine
CN214882524U (en) Cloth processing is with tailorring device
CN215381318U (en) Coconut meat circulation extraction element that squeezes juice
CN110122543B (en) Oyster shell barnacle washs removing devices
CN111711134B (en) Electrical engineering cable protection device
CN208910084U (en) A kind of device for producing glass curtain wall and cleaning besom
CN208079859U (en) A kind of fruit collecting medlar device
CN113117879A (en) Red worm silt separator is used in bait preparation
CN113287580B (en) Equipment for quickly removing silkworm cocoons from square boards
CN214708868U (en) Peanut picking equipment
CN217072517U (en) Cutting machine is used in dried bean production
CN215122214U (en) A device for plum is picked
CN220611332U (en) Size sorting unit is used in hawthorn processing
CN110495680A (en) A kind of global function automation Delasting machine
CN205449528U (en) D type net
CN108966836A (en) A kind of fruit picking prevents fruit to be damaged picker with liftable
CN211773477U (en) A debris cleaning device for hydraulic engineering
CN220140214U (en) High-altitude fruit tree picking device
CN218388768U (en) Height-adjustable tea leaf picking and storing integrated device
CN217065307U (en) Kernel removing device for green plum production
CN212034911U (en) Auxiliary device is picked to strawberry

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
TA01 Transfer of patent application right

Effective date of registration: 20210816

Address after: 264500 Yazi Town, Rushan City, Weihai City, Shandong Province

Applicant after: Shandong ouyite Food Co.,Ltd.

Address before: 510080 Room 601, 61 Yiyun Third Street, Baiyun District, Guangzhou City, Guangdong Province

Applicant before: Han Jinbo

GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A one-stop convenient shelling device for oyster shell

Effective date of registration: 20220214

Granted publication date: 20210831

Pledgee: Shandong Rushan rural commercial bank Limited by Share Ltd.

Pledgor: Shandong ouyite Food Co.,Ltd.

Registration number: Y2022980001530

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20230206

Granted publication date: 20210831

Pledgee: Shandong Rushan rural commercial bank Limited by Share Ltd.

Pledgor: Shandong ouyite Food Co.,Ltd.

Registration number: Y2022980001530

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A one-stop convenient oyster shell peeling device

Effective date of registration: 20230303

Granted publication date: 20210831

Pledgee: Shandong Rushan rural commercial bank Limited by Share Ltd.

Pledgor: Shandong ouyite Food Co.,Ltd.

Registration number: Y2023980033954

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Granted publication date: 20210831

Pledgee: Shandong Rushan rural commercial bank Limited by Share Ltd.

Pledgor: Shandong ouyite Food Co.,Ltd.

Registration number: Y2023980033954

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A one-stop convenient oyster shell stripping device

Granted publication date: 20210831

Pledgee: Shandong Rushan rural commercial bank Limited by Share Ltd.

Pledgor: Shandong ouyite Food Co.,Ltd.

Registration number: Y2024980006635