CN113813723A - Supply chain asset life cycle management system based on block chain technology - Google Patents
Supply chain asset life cycle management system based on block chain technology Download PDFInfo
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- CN113813723A CN113813723A CN202110864938.8A CN202110864938A CN113813723A CN 113813723 A CN113813723 A CN 113813723A CN 202110864938 A CN202110864938 A CN 202110864938A CN 113813723 A CN113813723 A CN 113813723A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention provides a supply chain asset life cycle management system based on a block chain technology, which comprises a positioning identification terminal, wherein the positioning identification terminal comprises a bottom plate, a protection box, a sealing cover, a positioning identification module and a storage battery, and dust removal components, wherein a plurality of dust removal components capable of removing dust entering the protection box are embedded in the inner wall of the left side of the protection box in vertically-adjacent rows, and each group of dust removal components comprises a shell, a pushing component capable of generating pushing force after dust enters the components and a material control component capable of controlling dust removal materials to enter and exit. This kind of supply chain asset life cycle's management system based on block chain technique can play and make the location discernment terminal possess the dust removal function, even if the location discernment terminal uses the back for a long time, external dust also permeates easily and piles up in it and cause harmful effects to the location discernment module, has guaranteed the effect that manufacturer's operating personnel in time know the product process.
Description
Technical Field
The invention relates to the technical field of supply chain management, in particular to a supply chain asset life-cycle management system based on a block chain technology.
Background
At present, if manufacturers need to know the product process, the manufacturers usually need to inquire upstream and downstream manufacturers in a supply chain, the efficiency is low, and the authenticity of a result is difficult to ensure; and it is difficult for upstream vendors in the supply chain to quickly and accurately know past product manufacturing capability, detection capability, transportation capability, sales capability, and the like of each downstream vendor in the market, so that the degree to which each downstream vendor can be trusted cannot be quickly determined, and therefore, which downstream vendor to select as a partner vendor cannot be quickly and reasonably determined.
In view of the above problems, a technical problem of inconvenient tracking of the progress of products in the supply chain and statistics of the trustworthiness of each manufacturer is solved by searching a lot of data in a supply chain asset life-cycle management system based on the block chain technology under patent No. CN202011119334.2, the technical scheme includes that the system comprises a block server and a plurality of positioning identification terminals, wherein the positioning identification terminals are used for being used by manufacturers of a supply chain to identify positioning tags on products, each positioning identification terminal comprises a positioning identification module, the positioning identification module is used for identifying positioning information of all the positioning tags in a preset identification range, the block server is configured with a positioning information base, a positioning information duplication checking module, a supply value processing module, a supply value correcting module and an encryption module, and the positioning identification terminals further comprise a decryption module and a trust value module; the system can be used for tracking the progress of products in the supply chain, carrying out data statistics on the credibility of each manufacturer in the supply chain and ensuring the authenticity of product tracking results and data statistics results.
However, the technical scheme provided by the patent does not have the dust removal function for the positioning identification terminal, and after the positioning identification terminal is used for a long time, external dust easily permeates into the positioning identification terminal and is accumulated in the positioning identification terminal, so that adverse effects are caused on the positioning identification module, and the technical problem that the operator of a manufacturer can conveniently and timely know the product process can be generated.
Disclosure of Invention
The present invention is directed to solve the technical problems of the background art, and provides a supply chain asset life cycle management system based on a block chain technology.
In order to achieve the purpose, the invention provides the following technical scheme: a supply chain asset life cycle management system based on block chain technology comprises a positioning identification terminal, wherein the positioning identification terminal comprises a bottom plate, a protection box, a sealing cover, a positioning identification module and a storage battery,
the inner position of the inner wall of the left side of the protection box is embedded with a plurality of dust removing components which can remove dust entering the dust removing components in an up-and-down vertical direction in an equal and adjacent manner,
each group of dust removal components comprises a shell, a pushing component capable of generating pushing force after dust enters and a material control component capable of controlling dust collection materials to enter and exit.
Further preferred embodiments: each shell is in a figure 8 shape with the upper and lower hollow parts, the lower part of the upper circle and the wide and thin bottom end on one longitudinal section, the middle part of the bottom end of each shell is smaller than the thickness of the left end and the right end, the inside of each shell is sequentially provided with a first cavity and a second cavity from top to bottom, the volume of each second cavity is larger than that of each first cavity, the appearance of each first cavity is in a round shape with an inner opening on the middle and lower part of the left end on one longitudinal section, the appearance of each second cavity is in a figure 6 shape with a narrow oblique outer opening on the right top end and a wider bottom end on one longitudinal section, and a pushing component is movably mounted at the left end position of each shell, and a material control assembly is movably arranged in each first cavity.
Further preferred embodiments: the pushing assemblies are arranged, and each group of pushing assemblies comprises a groove and an air bag.
Further preferred embodiments: the outer wall of each groove is propped against the inner wall of the protection box;
and the air bag is embedded between the bottom end of each groove inner wall and each shell outer wall and the left upper end.
Further preferred embodiments: and each group of material control assemblies comprises a folded plate, activated carbon powder, a rotating shaft, a left plate and a right plate.
Further preferred embodiments: the lower end of each first cavity is fixedly provided with a folded plate, the appearance of each folded plate is in a shape of a letter L with a long left and a short right, and an inner angle of 140 degrees on one longitudinal section, the left end of each folded plate is fixedly arranged at the top end of the inner opening at the upper left end of each shell, and the right end of each folded plate is fixedly arranged at the lower right end of the inner wall of the circular part at the upper end of each shell;
and a closed space is formed between the outer surface of the top side of each folded plate and the inner wall of the circular part at the upper end of each shell, and the closed space is pre-filled with activated carbon powder.
Further preferred embodiments: the middle position of the lower end of each first cavity is rotatably provided with a rotating shaft in the front-back horizontal direction, and each rotating shaft is positioned at the middle end position close to the outer surface of the bottom side of each folded plate;
left side board and right board, every the left side of pivot and right side surface are equallyd divide and are do not encircle fixed mounting and have left side board and right board, every left side board and right board all are in static equilibrium state under the normal condition, every the length and the weight of left side board all are greater than every the length and the weight of right side board, every the contained angle that forms between left side board and the right board is 160, every the left end of left side board all takes in every under the normal condition open-ended bottom in the upper left end of casing and every the top side surface position of gasbag, every the top side surface of right side board all is in laminating every under the normal condition to right-hand member part surface state in the bottom side of folded plate.
Further preferred embodiments: the inserted block, every the slot that link up about all seting up is leaned on left end middle part position to the node of buckling of folded plate, every the equal fixed mounting in top side surface right-hand member middle part position of right side board has the inserted block, every the outward appearance of inserted block all is isosceles triangle shape on a longitudinal section.
Further preferred embodiments: the guide chute is obliquely installed at a position, to the left, of a joint between a first cavity and a second cavity of the upper end and the lower end of each shell in a penetrating mode, an included angle between each guide chute and the horizontal plane is 30 degrees, the appearance of each guide chute is in an L shape with a closed left bottom and an opened right top on a longitudinal section, an inlet at the top end of each guide chute is communicated to a position, to the left, in the bottom end of each first cavity, and an outlet at the right end of each guide chute is communicated into each second cavity.
Further preferred embodiments: the system comprises the following steps:
s1: the positioning identification terminal processes the positioning information of the product;
s2: analyzing whether dust enters the protection box in real time, if so, carrying out S3, and if not, continuing to carry out S1;
s3: the dust firstly falls into the shell through the outer opening of the shell and is gradually accumulated;
s4: controlling the air bag of the pushing assembly to deform under the action of a negative pressure principle;
s5: controlling the left plate and the right plate of the material control assembly to rotate clockwise under the action of a lever principle, releasing the activated carbon powder outwards, and dropping the activated carbon powder into the shell;
s6: the activated carbon powder absorbs dust, and the dust removal components act together to prevent dust in the protection box from flying.
Has the advantages that:
1. the supply chain asset life cycle management system based on the block chain technology has the advantages that by arranging the dust removal assembly and utilizing the negative pressure and lever principle, when external dust permeates into the protection box, the dust firstly falls into the bottom end in the shell from a narrow inclined outer opening arranged at the right top end of the shell of the dust removal component through the inner wall at the left side of the protection box, in the process of gradually collecting and accumulating dust, the bottom plate of the shell is wider and thinner than the two ends, so that the bottom plate of the shell is deformed convexly downwards, and then the pushing component of the dust removal component is triggered to move under the action of the negative pressure principle, then the material control component of the dust removal component is pushed to release dust absorption materials to the bottom end in the shell under the action of the lever principle, dust collected previously in the protective box is adsorbed, so that dust flying in the protective box is prevented from influencing the normal operation of the positioning identification module, and the dust entering the protective box is removed;
2. according to the supply chain asset life cycle management system based on the block chain technology, the pushing assembly is arranged, and an air bag of the pushing assembly is in a natural undeformed state when external dust does not penetrate into the protection box by utilizing a negative pressure principle; when external dust permeates into the protection box, the state can be gradually broken, namely, after the dust falls into the bottom end in the shell to enable the bottom plate to generate downward convex deformation, the air bag positioned below the bottom plate of the shell can be simultaneously extruded, gas at the right end in the air bag surges towards the left end of the air bag, and finally the top of the left end of the air bag expands upwards to generate thrust for a subsequent material control assembly so as to trigger the material control assembly to release dust collection materials, so that the thrust is generated after the dust enters, and dust collection is facilitated;
3. according to the supply chain asset life cycle management system based on the blockchain technology, the material control assembly is arranged, and by utilizing the lever principle, when external dust does not permeate into the protection box, activated carbon powder on the folded plate of the material control assembly does not overflow, a left plate and a right plate of the material control assembly are in a static balance state, wherein the left end of the left plate is placed at the bottom end of an inner opening at the upper left end of the shell and the top side outer surface of the air bag, the top side outer surface of the right plate is in a state of being attached to the bottom side of the folded plate to the right end part outer surface, and the insertion block on the right plate is in a state that the insertion slot in the inserted folded plate is not pulled out; when external dust permeates into the protection box, the state can be gradually broken, namely, after the dust makes the top of the left end of the air bag expand upwards and deform, an upward thrust is generated on the left plate, the left plate and the right plate rotate clockwise simultaneously under the action of a lever principle, the insertion block on the right plate is pulled away from the insertion slot, activated carbon powder on the folded plate flows out to the bottom end of the first cavity through the insertion slot, and finally continuously slides into the second cavity through the guide slot midway to adsorb the previously collected and accumulated dust, so that the dust is prevented from being lifted outwards, and the control on the inlet and outlet of dust collection materials is realized, and the dust removal is facilitated;
4. to sum up, this kind of supply chain asset life cycle's management system based on block chain technique through the dust removal subassembly, promotes the subassembly and controls the combined action of expecting the subassembly etc. can make location identification terminal possess the dust removal function, even if location identification terminal uses the back for a long time, external dust also permeates easily in it and piles up and cause harmful effects to location identification module, has guaranteed that firm operating personnel in time knows the product process.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3B according to the present invention;
FIG. 5 is a schematic perspective cross-sectional view of the housing of the present invention;
FIG. 6 is a schematic perspective cross-sectional view of a groove of the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 4 at C according to the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 4;
FIG. 9 is a schematic view of the system flow structure of the present invention;
in FIGS. 1-9: 1-positioning an identification terminal; 101-a base plate; 102-a protection box; 103-a sealing cover; 104-a location identification module; 105-a battery;
2-a dust removal assembly; 201-a housing; 202-a pushing assembly; 203-material control assembly;
2021-groove; 2022-balloon;
2031-folded plate; 2032-activated charcoal powder; 2033-spindle; 2034-left plate; 2035-right plate;
20351-plug block;
2011-guide chute.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 to 9 in the embodiment of the present invention.
Example 1
Referring to fig. 1-5, in an embodiment of the present invention, a system for managing a full life cycle of a supply chain asset based on a block chain technology includes a positioning identification terminal 1, where the positioning identification terminal 1 includes a bottom plate 101, a protection box 102, a sealing cover 103, a positioning identification module 104 and a storage battery 105,
the inner position of the inner wall of the left side of the protection box 102 of the dust removing component 2 is embedded with a plurality of dust removing components 2 which can remove dust entering the dust removing component 2 in an up-and-down vertical direction in an equal and adjacent way,
each group of dust removing assemblies 2 comprises a shell 201, a pushing assembly 202 which can generate pushing force after dust enters, and a material control assembly 203 which can control dust absorption materials to enter and exit;
the dust removing assembly 2 is disposed at an inner position of the left inner wall of the protection box 102, because dust mainly permeates into a gap between the tail end of the sealing cover 103 and the protection box 102, the dust removing function of the positioning and recognizing terminal 1 can be enhanced by embedding a plurality of dust removing assemblies 2 in an up-and-down vertical direction in an equal and adjacent row.
In the embodiment of the invention, each of the shells 201 is vertically and vertically embedded in the inner position of the left inner wall of the protection box 102 in an equal adjacent and separate manner, the appearance of each of the shells 201 is in a figure 8 shape with a hollow upper and lower part, a round lower part and a wide and thin bottom end on a longitudinal section, the thickness of the middle part of the bottom end of each of the shells 201 is smaller than the thickness of the left and right ends, a first cavity and a second cavity are sequentially arranged in each of the shells 201 from the upper part to the lower part, the volume of each of the second cavities is larger than the volume of each of the first cavities, the appearance of each of the first cavities is in a round shape with an inner opening on the middle and lower part of the left end on a longitudinal section, the appearance of each of the second cavities is in a figure 6 shape with a narrow oblique outer opening on the right top end and a wide bottom end on a longitudinal section, and the left end position of each of the shells 201 is movably provided with the pushing component 202, a material control assembly 203 is movably arranged in each first cavity;
the casing 201 and the appearance thereof are designed to be in a figure 8 shape with a hollow upper part and a hollow lower part, a round upper part and a thin bottom part on a longitudinal section, the thickness of the middle part of the bottom end of the casing 201 is smaller than the thickness of the left end and the right end, namely, the first cavity in the casing is arranged for providing a movable space for the holding material control assembly 203, and the second cavity is mainly arranged for holding, collecting and extruding a bottom plate with a thin and wide bottom end after dust is accumulated so as to trigger the subsequent pushing assembly 202 to move.
The supply chain asset life cycle management system based on the block chain technology comprises a dust removal component 2, wherein after external dust permeates into a protection box 102, the dust firstly falls into the bottom end inside a shell 201 from a narrow inclined outer opening formed in the right top end of the shell 201 of the dust removal component 2 through the inner wall on the left side of the protection box 102 by utilizing the negative pressure and lever principle, in the gradual collecting and accumulating process of the dust, the bottom plate of the shell 201 is enabled to generate downward convex deformation due to the fact that the bottom plate of the shell 201 is wider and thinner than the two ends, a pushing component 202 of the dust removal component 2 is triggered to move under the action of the negative pressure principle, then a material control component 203 of the dust removal component 2 is pushed under the action of the lever principle to release dust collection materials to the bottom end inside the shell 201, dust collected previously in the shell is adsorbed, and the dust raised in the protection box 102 is prevented from influencing the normal operation of a positioning and identifying module 104, this is done to achieve the removal of dust entering the protective case 102.
Example 2
Referring to fig. 4 and fig. 6, the embodiment of the present invention is different from embodiment 1 in that: the pushing assemblies 202, each set of pushing assemblies 202 includes a groove 2021 and an air bag 2022.
In the embodiment of the invention, the groove 2021 is fixedly arranged between the right end of the bottom side and the upper end of the left side of each casing 201, the groove 2021 is arranged between the right end of the bottom side and the upper end of the left side of each casing 201, the appearance of each groove 2021 is in an L shape with thick ends and thin middle on one longitudinal section, and the outer wall of each groove 2021 is propped against the inner wall of the protection box 102;
the groove 2021 is shaped like a letter L with thick ends and thin middle on a longitudinal section, and is used for embedding the airbag 2022, and the right end of the airbag 2022 can move towards the left end after the air in the airbag is compressed by the bottom plate of the shell 201;
the air bags 2022 are embedded between the inner wall of each groove 2021 and the bottom end to the upper left end of the outer wall of each shell 201;
the air bag 2022 is disposed to press the material control assembly 203 to release dust-collecting materials after collecting dust in the housing 201 by using the negative pressure principle.
According to the supply chain asset life cycle management system based on the block chain technology, the pushing assembly 202 is arranged, and the air bag 2022 of the pushing assembly 202 is in a natural undeformed state when external dust does not penetrate into the protection box 102 by utilizing the negative pressure principle; however, when external dust permeates into the protection box 102, the dust can be gradually broken, that is, after the dust falls into the bottom end inside the casing 201 to deform the bottom plate of the casing 201 in a downward convex manner, the air bag 2022 located under the bottom plate of the casing 201 can be simultaneously squeezed, so that the air at the right end inside the air bag 2022 surges towards the left end of the air bag 2022, and finally the top of the left end of the air bag 2022 expands upwards to deform, so as to generate a thrust force for the subsequent material control assembly 203, so as to trigger the material control assembly 203 to release dust-collecting materials, thereby generating the thrust force after the dust enters and facilitating dust removal.
Example 3
Referring to fig. 4 and fig. 7 to 8, the embodiment of the present invention is different from embodiment 1 in that: the material control assemblies 203, each set of material control assemblies 203 comprises a folded plate 2031, activated carbon powder 2032, a rotating shaft 2033, a left plate 2034 and a right plate 2035.
In the embodiment of the present invention, the flaps 2031 are fixedly mounted at the lower end of each first cavity, the flap 2031 is shaped like a letter L with an inner angle of 140 ° and long left and short right on a longitudinal section of each flap 2031, the left end of each flap 2031 is fixedly mounted at the top end of the inner opening at the left upper end of each housing 201, and the right end of each flap 2031 is fixedly mounted at the right lower end of the inner wall of the upper circular portion of each housing 201;
the folded plate 2031 has a longitudinal section in the shape of a letter L with a long left side and a short right side and an inner angle of 140 °, and is provided to facilitate the flowing of the activated carbon powder 2032 contained therein by gravity and to provide a sufficient space for the left plate 2034 and the right plate 2035 therebelow.
the activated carbon powder 2032 can be introduced into the bottom of the housing 201 for adsorbing dust.
In the embodiment of the present invention, the rotating shaft 2033 is installed at the middle position of the lower end of each first cavity in a manner of rotating in the front-back horizontal direction, and each rotating shaft 2033 is located at the middle end position close to the outer surface of the bottom side of each folded plate 2031;
a left plate 2034 and a right plate 2035, wherein the left and right outer surfaces of each rotating shaft 2034 are respectively and fixedly provided with the left plate 2034 and the right plate 2035 in a surrounding manner, each left plate 2034 and each right plate 2035 are in a static balance state under normal conditions, the length and the weight of each left plate 2034 are both greater than the length and the weight of each right plate 2035, an included angle formed between each left plate 2034 and each right plate 2035 is 160 °, the left end of each left plate 2034 is normally placed on the bottom end of the left upper end inner opening of each housing 201 and the top outer surface of each air bag 2022, and the top outer surface of each right plate 2035 is normally in a state of being attached to the bottom end to the right end outer surface of each folded plate 2031;
here, the left plate 2034 and the right plate 2035 are in a static equilibrium state under normal conditions, the length and the weight of the left plate 2034 are greater than those of the right plate 2035, the angle formed between the left plate 2034 and the right plate 2035 is set to 160 °, so that the dust is adsorbed by the activated carbon powder 2032 after the air bag 2022 is pressed to push the left plate 2034 and the right plate 2035 to rotate clockwise after entering the dust.
In the embodiment of the invention, the insertion blocks 20351 are provided with vertically through slots near the middle position of the left end of the bending node of each folded plate 2031, the insertion blocks 20351 are fixedly arranged at the middle position of the right end of the outer surface of the top side of each right plate 2035, and the appearance of each insertion block 20351 is isosceles triangle-shaped on a longitudinal section;
the insert block 20351 has an isosceles triangle shape in one longitudinal section, and is designed to block the insertion groove when dust is not introduced, and to release the activated carbon powder 2032 by being easily drawn out of the insertion groove after dust introduction.
In the embodiment of the invention, in the material guide grooves 2011, the material guide grooves 2011 are obliquely installed to penetrate through the left positions of the joints between the first cavities and the second cavities at the upper end and the lower end of each shell 201, the included angle between each material guide groove 2011 and the horizontal plane is 30 degrees, the appearance of each material guide groove 2011 is in a shape of a letter L with a closed left bottom and an open right top on a longitudinal section, the top end inlets of each material guide groove 2011 are communicated to the left positions in the bottom ends of the first cavities, and the right end outlets of each material guide groove 2011 penetrate into each second cavity;
the material guiding groove 2011 has an included angle of 30 degrees with the horizontal plane, and the material guiding groove 2011 is designed to have a letter L shape with a closed left bottom and an open right top on a longitudinal section, so that the activated carbon powder 2032 can be discharged into the bottom end of the shell 201 through the material guiding groove 2011 in time after flowing out through the slot, and then the dust is adsorbed.
According to the system for managing the whole life cycle of supply chain assets based on the block chain technology, by arranging the material control assembly 203, when external dust does not penetrate into the protective box 102 by utilizing the lever principle, activated carbon powder 2032 on a folded plate 2031 of the material control assembly 203 does not overflow, a left plate 2034 and a right plate 2035 of the material control assembly 203 are in a static balance state, wherein the left end of the left plate 2034 is overlapped on the bottom end of an inner opening of the left upper end of the shell 201 and the top side outer surface position of the air bag 2022, the top side outer surface of the right plate 2035 is in a state of being adhered to the bottom side of the folded plate 2031 to the right end part outer surface, and an insertion block 20351 on the right plate 2035 is in a state that an insertion groove in the folded plate 2031 is not extracted; however, when external dust penetrates into the protection box 102, the dust will gradually break through the above state, that is, after the dust makes the top of the left end of the air bag 2022 expand and deform upwards, an upward thrust is generated on the left plate 2034, and further, under the action of the lever principle, the left plate 2034 and the right plate 2035 rotate clockwise at the same time, the insertion block 20351 on the right plate 2035 is pulled out from the insertion slot, so that the activated carbon powder 2032 on the folded plate 2031 flows out to the bottom end of the first cavity through the insertion slot, and finally slides down to the second cavity through the material guide groove 2011 to adsorb the dust collected and accumulated previously, so as to prevent the dust from flying outwards, thereby realizing the control of the inlet and outlet of dust-collecting materials and facilitating the dust removal.
Example 4
Referring to fig. 9, the embodiment of the present invention is different from embodiment 1 in that: the system comprises the following steps:
s1: the positioning identification terminal 1 processes the positioning information of the product;
s2: analyzing whether dust enters the protection box 102 in real time, if so, performing S3, and if not, continuing to perform S1;
s3: dust firstly falls into the shell 201 through the outer opening of the shell and gradually accumulates;
s4: the air bag 2022 of the pushing assembly 202 is controlled to deform under the action of the negative pressure principle;
s5: under the action of a lever principle, a left plate 2034 and a right plate 2035 of the material control assembly 203 are controlled to rotate clockwise, so that the activated carbon powder 2032 is released outwards and falls into the shell 201;
s6: the activated carbon powder 2032 absorbs dust, and the dust removal components 2 act together to prevent dust from flying in the protection box 102.
Claims (10)
1. A supply chain asset life cycle management system based on block chain technology comprises a positioning identification terminal (1), wherein the positioning identification terminal (1) comprises a bottom plate (101), a protection box (102), a sealing cover (103), a positioning identification module (104) and a storage battery (105), and is characterized in that:
a plurality of dust removing components (2) which can remove dust entering the dust removing components are arranged on the protection box (102),
each group of dust removal components (2) comprises a shell (201), a pushing component (202) capable of generating pushing force after dust enters and a material control component (203) capable of controlling dust collection materials to enter and exit.
2. The system of claim 1, wherein the system comprises: the appearance of each shell (201) is in a figure 8 shape with the interior being hollow up and down, round up and down and wide and thin bottom on one longitudinal section.
3. The system of claim 1, wherein the system comprises: the pushing assemblies (202) of each group comprise grooves (2021), and each groove (2021) is in an L shape with thick ends and thick middle on one longitudinal section.
4. The system of claim 1, wherein the system comprises: an air bag (2022), and each group of the pushing assemblies (202) further comprises an air bag (2022).
5. The system of claim 1, wherein the system comprises: the material control assembly (203) comprises folded plates (2031), and the appearance of each folded plate (2031) is in a shape of a letter L with an inner angle of 140 degrees, wherein the inner angle is long at the left and short at the right on one longitudinal section.
6. The system of claim 1, wherein the system comprises: activated carbon powder (2032), and each group of material control assemblies (203) also comprises the activated carbon powder (2032).
7. The system of claim 1, wherein the system comprises: each group of material control assembly (203) further comprises a left plate (2034) and a right plate (2035), each left plate (2034) and each right plate (2035) are in a static balance state under normal conditions, the length and the weight of each left plate (2034) are larger than those of each right plate (2035), and an included angle formed between each left plate (2034) and each right plate (2035) is 160 degrees.
8. The system of claim 7, wherein the system comprises: the plug block (20351) is installed on each right plate (2035), and the appearance of each plug block (20351) is isosceles triangle-shaped on a longitudinal section.
9. The system of claim 1, wherein the system comprises: baffle box (2011), every baffle box (2011) are all installed to casing (201), every baffle box (2011) is 30 with the contained angle of horizontal plane, every the outward appearance of baffle box (2011) all is the letter L shape that the left end is closed, the right side is opened in the top on a longitudinal section.
10. The system of claim 1, wherein the system comprises: the system comprises the following steps:
s1: the positioning identification terminal (1) processes the positioning information of the product;
s2: analyzing whether dust enters the protection box (102) in real time, if so, performing S3, otherwise, continuing to perform S1;
s3: dust firstly falls into the shell (201) through the outer opening of the shell and gradually accumulates;
s4: controlling the air bag (2022) of the pushing assembly (202) to deform under the action of a negative pressure principle;
s5: controlling the left plate (2034) and the right plate (2035) of the material control assembly (203) to rotate clockwise under the action of a lever principle, releasing the activated carbon powder (2032) outwards, and dropping the activated carbon powder into the shell (201);
s6: the activated carbon powder (2032) absorbs dust, and the dust removal components (2) act together to prevent dust from flying in the protection box (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864938.8A CN113813723B (en) | 2021-11-23 | 2021-11-23 | Management system for full life cycle of supply chain assets based on blockchain technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864938.8A CN113813723B (en) | 2021-11-23 | 2021-11-23 | Management system for full life cycle of supply chain assets based on blockchain technology |
Publications (2)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114644248A (en) * | 2022-02-11 | 2022-06-21 | 上官碧凤 | Deviation early warning device of compound non-woven fabrics production line |
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