CN107380771A - Tunnel negative pressure self-priming is cold to may move spliced miniature silo - Google Patents
Tunnel negative pressure self-priming is cold to may move spliced miniature silo Download PDFInfo
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- CN107380771A CN107380771A CN201710604731.0A CN201710604731A CN107380771A CN 107380771 A CN107380771 A CN 107380771A CN 201710604731 A CN201710604731 A CN 201710604731A CN 107380771 A CN107380771 A CN 107380771A
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- plate
- silo
- storehouse
- layer
- negative pressure
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/745—Large containers having means for heating, cooling, aerating or other conditioning of contents blowing or injecting heating, cooling or other conditioning fluid inside the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Harvested Produce (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of cold removable spliced miniature silo of tunnel negative pressure self-priming, the cuboid silo formed is enclosed by the sealing of storehouse plate four sides, top seal lid loads onto lid, in the one of long to installing multiple negative pressure ventilating fans outside the plate side of storehouse of storehouse plate, ventilating fan air inlet extends to silo through storehouse plate, connected by a dismountable horizontal ventilation pipe, the horizontal ventilation pipe upper arm connection more vertical blast pipes being parallel to each other of installation, grown at another and the position of ventilating fan is corresponded to the outside of storehouse plate be provided with negative-pressure inlet mouth.Present invention innovation tunnel differential pressure cool-down dehumidification early stage and middle and later periods spontaneous controlled-atmosphere moisturizing, insect prevention, mould proof, anti-ageing, protection against rodents, loss-prevention technical system.The miniature silo warehouse forms for multiple buckle type storehouses plate module, assembling, dismounting, conveniently moving, portable, is used suitable for peasant household and grain processing enterprise.
Description
Technical field
The invention belongs to food preservative technology field, and in particular to a kind of tunnel negative pressure self-priming is cold removable spliced miniature
Silo.
Background technology
" granary is real, pacifies all over the world ", grain stores up consumption reduction of guaranteeing the quality, and involves the interests of the state and the people, social stability.At present, China's grain storage
Loss up to 35,000,000 tons/year, be grain year new units increased in production more than 6 times, particularly farmer storage due to lack energy-conservation, portable storage
Hide facilities and equipment and be up to 20%~30% with storage process loss, storage quality is poor.However, peasant household's storage is State Grain Reserve Administration
The important component of system, be the grain source in national treasury, be grain green storage, processing source, its grain storage effect direct relation
The quality stored up to grain.Mould proof during farmer storage, antifog (tide), insect prevention, anti-ageing, protection against rodents, the disaster of loss-prevention six
Topic, and for the integrated storage facilities equipment and storage technique famine of this six hang-up.
CN104620785A discloses a kind of mould proof grain storehouse, including silo body, silo base and Top of barn, under silo body
Side's connection silo base, silo body top are provided with Top of barn, and silo body is by silo column, silo body iron net and silo iron sheet group
Into silo column forms the frame structure of silo, and the inner circumferential of silo column is provided with silo body iron net, and the periphery of silo column is provided with
Silo iron sheet；Ventilation tube base is provided with silo base, the lower end of ventilation tube is connected with ventilation tube base, the upper end of ventilation tube
Concordant with silo body upper end, described ventilation tube is made up of ventilation tube framework and ventilation tube iron net, on silo base with ventilation tube
Corresponding position is provided with air vent, is provided with silo base and puts grain mouth and silo floor iron net；Top of barn is provided with Top of barn branch
Post, silo pillar are fixed between silo body iron net and silo iron sheet；The upper end of Top of barn is provided with Top of barn ventilation fan.The present invention
The silo permeability of creation is good, so silo will not be mouldy.
The silo of a kind of mildew and insect proof devices of CN203872868U and its composition, mildew and insect proof device by medicine box, anemostat,
Anemostat micropore forms, and medicine box can contain different types of medicament, and wide adaptability, dynamic role is good, and micropore is distributed in anemostat
Both sides.Mildew and insect proof silo includes mildew and insect proof device, silo body and silo lid, and the mildew and insect proof device is put in grain storage
The middle part or bottom of silo, can make the medicament in medicine box be uniformly spread to whole silo in time.The present invention is simple in construction, directly
Supported the use with existing grain storing granary, cost is low, easy to use, not only with mildew proof insect prevention function, and can help silo
Ventilation and heat.
The problem of the application overcomes constant humidity while overcoming mildew and insect proof problem of the prior art, solves simultaneously
The problem of constant humidity.
The content of the invention
The defects of it is an object of the invention to overcome prior art, there is provided a kind of structure is novel, mould proof, insect prevention, anti-ageing
The good tunnel negative pressure self-priming of effect is cold to may move spliced miniature silo.
The present invention realizes that the technical scheme of purpose is as follows：
A kind of tunnel negative pressure self-priming is cold to may move spliced miniature silo, and the cuboid formed is enclosed by the sealing of storehouse plate four sides
Silo, top seal lid load onto lid, and upper tops set sealing grain-entering mouth, and one of in storehouse plate is grown to the outside of storehouse plate side
Multiple negative pressure ventilating fans are installed, ventilating fan air inlet extends to silo through storehouse plate, passes through a dismountable horizontal ventilation Guan Lian
Logical, the horizontal ventilation pipe upper arm connection more vertical blast pipes being parallel to each other of installation, blast pipe side wall is formed with through hole, vertical air intake
Guan Yucang plates are spaced and parallel, fixed by fixing card, are grown at another and the position of ventilating fan is corresponded to the outside of storehouse plate are provided with
Negative-pressure inlet mouth, the intraoral sealing of negative-pressure inlet are embedded in multi-functional air intake window assembly, and air-inlet window component external is set can open and close
Shutter, air-inlet window component internal setting-in Multifunctional replaceable plate, wherein a short storehouse plate grain outlet is set；
It is heat-insulation layer among the storehouse plate, barrier controlled atmosphere layer, two barrier controlled atmosphere layers outside are closely pasted tightly in heat-insulation layer both sides
It is close on the outside of close stickup protective layer, two protective layers to paste supporting layer；The heat-insulation layer is 5-8cm styrofoams, and barrier controlled atmosphere layer is
0.3mmR-0.5mmPE preservative films, protective layer are elastic force cotton or polyethylene foamed, and supporting layer is plastic-steel board or aluminium sheet；
Automatic rise is installed on the outside of the air intake window assembly and closes box-type shutter, air intake window assembly more inserts including five layers
Plate, sustained release heat-insulation layer plate, insect repellent plate, mould proof layer plate, moisturizing layer plate and sustained release heat-insulation layer are followed successively by from inside to outside
Plate, every layer of plate combine with the sealing insertion of framework groove；
The moisturizing layer plate embeds capillary, capillary upper end connecting cylinder shape inlet water tank, and inlet water tank is provided with spiral
Formula closing cap；
The sustained release heat-insulation layer plate is made up of the porous cottons of 0.1-0.3cm, insect repellent plate is that allicin+capsaicine is protected
Fresh dose of non-woven fabrics leaching piece, mould proof layer plate are that Herba Origani Vulgaris quintessence oil+cinnamon essential oil micro encapsulated fresh-keeping agent non-woven fabrics soaks piece, moisturizing layer is inserted as
Porous cotton with capillary water injection pipe.
Moreover, the storehouse plate is formed by connecting by " work " shape connection strap sealed plugging.
Moreover, the supporting layer on the outside of the plate of the silo storehouse is coated with silver color reflecting coating, contain capsaicine in coating.
Moreover, also including control system, humidity sensor is related in silo, humidity sensor detects signal to monolithic
Machine, single-chip microcomputer control water tank spiral closing cap recommended device, when in silo humidity be less than (<70%) when, single-chip microcomputer starts water
The spiral closing cap recommended device of case, gives moisturizing layer water filling, improves humidity in silo, when humidity is more than (>85%) when, note is stopped
Water, ensure humidity relative constancy in silo.
The invention has the advantages that：
The present invention with mould proof, insect prevention, it is anti-ageing composite membrane as ca cold storage guarantee, with tunnel negative pressure self-priming cold type pulse
Immersion cooling is energy-conservation cold-storage guarantee, may move spliced outer layer protection against rodents warming plate as miniature bunker the library, innovates early stage
Tunnel differential pressure cool-down dehumidification and middle and later periods spontaneous controlled-atmosphere moisturizing, insect prevention, mould proof, anti-ageing, protection against rodents, loss-prevention technical system.Should
Miniature silo warehouse forms for multiple buckle type storehouses plate module, assembling, dismounting, conveniently moving, portable, suitable for peasant household and grain
Processing enterprise uses.
Brief description of the drawings
Fig. 1 is that negative pressure self-priming cold removable spliced miniature silo in tunnel stores 12 months moisture content situation of change figures of paddy；
Fig. 2 is that negative pressure self-priming cold removable spliced miniature silo in tunnel stores paddy paddy free fatty change in 12 months
Change situation map.
Fig. 3 is the structural representation of miniature silo.
Fig. 4 is Fig. 3 the library internal structure schematic diagrams.
Fig. 5 is storehouse plate structure schematic diagram.
Fig. 6 is part A enlarged diagram in Fig. 3.
Fig. 7 is the structural representation of shutter.
Embodiment
The present invention is expanded on further below in conjunction with specific embodiment.Involved method in following embodiments, such as without especially
Explanation is conventional method.
A kind of tunnel negative pressure self-priming is cold to may move spliced miniature silo, and the length formed enclosed is sealed on four sides by storehouse plate 3
Cube silo, top seal lid load onto lid 2, and upper lid is pinnacle 1, upper tops sealed set grain-entering mouth, wherein the one of plate in storehouse
Individual long to multiple negative pressure ventilating fans 10 are installed outside the plate side of storehouse, ventilating fan air inlet extends to silo through storehouse plate, passes through one
Open the horizontal ventilation pipe connection 9 unloaded, the horizontal ventilation pipe upper arm connection more vertical blast pipes 7 being parallel to each other of installation, air intake
Pipe side wall is formed with through hole 8, and vertical blast pipe and storehouse plate are spaced and parallel, are fixed by fixing card, is grown at another to the outer of storehouse plate
The position that side corresponds to ventilating fan (or negative-pressure air fan) is provided with negative-pressure inlet mouth, and the intraoral sealing of negative-pressure inlet is embedded in multi-functional air intake
Window assembly 5, air-inlet window component external set can open and close shutter, air-inlet window component internal setting-in Multifunctional replaceable insert
Plate, wherein a short storehouse plate grain outlet 6 is set, silo length is equipped with a negative-pressure air fan mouth to bulkhead at interval of 1.0~1.5m,
Negative-pressure air fan mouth is typically chosen lower air port.
The storehouse plate is heat-insulation layer 3-4 by centre, and barrier controlled atmosphere layer is closely pasted in heat-insulation layer (5-8cm styrofoams) both sides
3-3, the close stickup protective layer 3-2 in two barrier controlled atmosphere layers outside, the close stickup supporting layer 3-1 in two protective layers outside.Wherein it is incubated
Layer both sides are that 0.3mm-0.5mmPE preservative films delay as barrier controlled atmosphere layer, the then application for elastic force cotton or polyethylene foamed
Material is rushed as protective layer, it is subsequently inside and outside respectively with plastic-steel board or aluminium sheet as supporting layer, the supporting layer coating silver color of outer layer
Reflecting coating, coating is interior to contain the rodent-proof materials such as capsaicine；
The storehouse plate is formed by connecting by the sealed plugging of " work " shape connection strap 4, can be with by setting the quantity of sealing strip
The convenient volume for adjusting miniature silo.
Air intake window assembly is 30-50mm squares, and casing thickness 15-20mm, outside is provided with automatic rise and closes box-type blinds
Window, air intake window assembly include five layers of replacing plate, and being followed successively by sustained release heat-insulation layer plate 17 from inside to outside, (0.1-0.3cm is porous
Cotton), insect repellent plate 16 (non-woven fabrics allicin+capsaicine antistaling agent leaching piece, the preparation of allicin, capsaicine antistaling agent leaching piece
Method is：By allicin, capsaicine as core, by beta-schardinger dextrin, low-molecular-weight epoxy resin or porous converted starch extremely
A kind of few embedding medium of composition is made up of, wherein core 5-10 parts, wall material 10- as wall material Tween-80 as equal emulsifier phase
16 parts, 0.2~0.5 part of equal emulsifier phase, microencapsulation embedding process 750~900r/min of stir speed (S.S.), non-woven fabrics immersion 30-
50-60 DEG C of drying after 40min；Its valid density is 0.4-0.8g/m2；Main preventing and treating sitophilus zea-mais, rice weevil, lesser grain borer etc.), it is mould proof
Layer plate 15 (has Herba Origani Vulgaris quintessence oil+cinnamon essential oil micro encapsulated fresh-keeping agent leaching piece, (preparation method of micro-capsule on non-woven fabrics：By β-ring paste
Smart or porous converted starch mixes as embedding medium with water, electric stirring and being heated to 50 DEG C~70 DEG C makes embedding medium be dissolved in water
In, continue to stir and be cooled to 35 DEG C~40 DEG C, addition 1：Herba Origani Vulgaris quintessence oil+cinnamon essential oil of 1 ratio makes core equal as core
It is even to be scattered in solution, then be slowly dropped to room temperature and form microcapsules, glycerine and Tween-80 are added, continues to stir
30min, dried after forming micro encapsulated fresh-keeping agent with 50-60 DEG C after non-woven fabrics immersion 30-40min；Its valid density is 0.6-
1.0g/m2), be mainly used in mould proof growth), the moisturizing layer plate 14 porous cotton of capillary water injection pipe (carry) and sustained release be incubated
Layer plate 13 (the porous cottons of 0.1-0.3cm) composition, every layer of plate combine with the sealing insertion of framework groove；Wherein moisturizing layer plate
Difference position embeds 0.02-0.05cm capillaries 12, and capillary upper end is connected with PE pipes in footpath at a gulp, PE pipes upper end connection
Connecting cylinder shape inlet water tank 11, inlet water tank are provided with spiral closing cap, and capillary is noted when can be moisturizing layer humidity deficit
Water moisturizing (carries out water filling heating when relative humidity is more than 70%~80% in silo, not water filling and passed through when humidity is excessive
Ventilation reduces humidity；It can effectively control grain dehydration or the moisture content excessive mouldy)；Negative-pressure inlet mouth and the sealed lock-opening style of shutter
Connection.
The application further relates to automatic control system, and humidity sensor is related in silo, and humidity sensor detects signal
To single-chip microcomputer, single-chip microcomputer controls the spiral closing cap recommended device of water tank, when humidity is less than in silo<When 70%, single-chip microcomputer opens
The spiral closing cap recommended device of dynamic water tank, gives moisturizing layer water filling, humidity in silo is improved, when humidity is more than>When 85%, stop
Water filling, ensure humidity relative constancy in silo.
When in storehouse temperature compared with 5 DEG C of temperature ＞ outside storehouse, while in storehouse temperature be higher than 0 DEG C when shutter open；When temperature is low in storehouse
Shutter is closed when temperature outside 0 DEG C or storehouse is higher than temperature in storehouse；When negative-pressure air fan is opened, shutter is opened.
This silo utilizes night or autumn and winter low temperature when using, it is small that negative pressure inhales cold rear progress 0.5~1.0 for 0.5~1.0 hour
When cold soaking bubble pulse cooling method repeatedly, make full use of the cold of cold air (being less than 20 DEG C), grain cooling rate with it is continuous
Cold-storage is suitable, but saves 40%~50%.Miniature grain outlet of granary is negative-pressure inlet mouth, connects shutter lock-opening style when putting out cereal
Release, put out cereal using grain gravity flow.
This miniature silo technique is simple, can be mass-produced, and effectively solves farmer storage facilities and equipment and technology at this stage
The problem of shortage, mould proof, antifog (tide), insect prevention, anti-ageing, protection against rodents, loss-prevention are difficult, and grain storage energy consumption is low, high insulating effect, making
Using portable.
The change of the rice quality of table 1
Claims (4)
1. a kind of tunnel negative pressure self-priming is cold to may move spliced miniature silo, it is characterised in that：Group is enclosed by the sealing of storehouse plate four sides
Into cuboid silo, top seal lid loads onto lid, and upper tops set sealing grain-entering mouth, and in storehouse, plate is one of long to storehouse
Multiple negative pressure ventilating fans are installed, ventilating fan air inlet extends to silo through storehouse plate, passes through a dismountable water outside plate side
Flat ventilation duct connection, the horizontal ventilation pipe upper arm connection more vertical blast pipes being parallel to each other of installation, blast pipe side wall is formed with logical
Hole, vertical blast pipe and storehouse plate are spaced and parallel, are fixed by fixing card, are grown at another to the outside of storehouse plate and correspond to ventilating fan
Position is provided with negative-pressure inlet mouth, and the intraoral sealing of negative-pressure inlet is embedded in multi-functional air intake window assembly, and air-inlet window component external is set
Can open and close shutter, air-inlet window component internal setting-in Multifunctional replaceable plate, wherein a short storehouse plate set
Grain outlet；
The storehouse plate centre is heat-insulation layer, and barrier controlled atmosphere layer is closely pasted in heat-insulation layer both sides, two barrier controlled atmosphere layers outside are closely glued
Paste protective layer, the close stickup supporting layer in two protective layers outside；The heat-insulation layer is 5-8cm styrofoams, and barrier controlled atmosphere layer is
0.3mm-0.5mmPE preservative films, protective layer are elastic force cotton or polyethylene foamed, and supporting layer is plastic-steel board or aluminium sheet；
Automatic rise is installed on the outside of the air intake window assembly and closes box-type shutter, air intake window assembly includes five layers of replacing plate,
Sustained release heat-insulation layer plate, insect repellent plate, mould proof layer plate, moisturizing layer plate and sustained release heat-insulation layer is followed successively by from inside to outside to insert
Plate, every layer of plate combine with the sealing insertion of framework groove；
The moisturizing layer plate embeds capillary, capillary upper end connecting cylinder shape inlet water tank, and inlet water tank is provided with spiral envelope
Close lid；
Heat-insulation layer plate is made up of the sustained release the porous cottons of 0.1-0.3cm, insect repellent plate is allicin+capsaicine antistaling agent
Non-woven fabrics leaching piece, mould proof layer plate are that Herba Origani Vulgaris quintessence oil+cinnamon essential oil micro encapsulated fresh-keeping agent non-woven fabrics soaks piece, moisturizing layer is inserted as carrying
The porous cotton of capillary water injection pipe.
2. negative pressure self-priming in tunnel according to claim 1 is cold to may move spliced miniature silo, it is characterised in that：The storehouse
Plate is formed by connecting by " work " shape connection strap sealed plugging.
3. negative pressure self-priming in tunnel according to claim 1 is cold to may move spliced miniature silo, it is characterised in that：The grain
Supporting layer on the outside of the plate of storehouse storehouse is coated with silver color reflecting coating, contains capsaicine in coating.
4. negative pressure self-priming in tunnel according to claim 1 is cold to may move spliced miniature silo, it is characterised in that：Also include
Control system, is related to humidity sensor in silo, and humidity sensor detects that signal controls water tank to single-chip microcomputer, single-chip microcomputer
Spiral closing cap recommended device, when in silo humidity be less than (<70%) when, the spiral closing cap that single-chip microcomputer starts water tank is recommended
Device, gives moisturizing layer water filling, improves humidity in silo, when humidity is more than (>85%) when, stop water filling, ensure humidity phase in silo
To constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604731.0A CN107380771B (en) | 2017-07-24 | 2017-07-24 | Tunnel negative pressure self-suction cooling movable spliced miniature granary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604731.0A CN107380771B (en) | 2017-07-24 | 2017-07-24 | Tunnel negative pressure self-suction cooling movable spliced miniature granary |
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| Publication Number | Publication Date |
|---|---|
| CN107380771A true CN107380771A (en) | 2017-11-24 |
| CN107380771B CN107380771B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710604731.0A Active CN107380771B (en) | 2017-07-24 | 2017-07-24 | Tunnel negative pressure self-suction cooling movable spliced miniature granary |
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| CN105883155A (en) * | 2016-04-25 | 2016-08-24 | 天津科技大学 | Insect-proof and mildew-proof preservation box for rice |
| CN105993418A (en) * | 2016-05-16 | 2016-10-12 | 李桂杰 | Ventilation and cooling system used for grains and ventilation and cooling method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4256029A (en) * | 1978-10-12 | 1981-03-17 | Steffen Sylvester L | Pressure reducing exhaust method and structure for ventilated grain bins |
| DE2924351A1 (en) * | 1979-06-16 | 1980-12-18 | Engelbrecht & Lemmerbrock | PNEUMATIC FEEDING SYSTEM |
| CN101300922A (en) * | 2008-07-02 | 2008-11-12 | 云南昆明国家粮食储备中转库 | Method for storing grains in storehouse with controlled temperature and device thereof |
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| Publication number | Publication date |
|---|---|
| CN107380771B (en) | 2023-10-20 |
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Effective date of registration: 20230725 Address after: 1-3-1201, No. 15, 13th Street, Binhai Economic and Technological Development Zone, Tianjin, 300450 Applicant after: Tianjin Fresh Food Biotechnology Co.,Ltd. Address before: 300450 1st floor, office area, No.18 Hangyu Road, Tianjin pilot free trade zone (Airport Economic Zone), Binhai New Area, Tianjin Applicant before: JINTIAN GUOKANG (TIANJIN) AGRICULTURAL TECHNOLOGY DEVELOPMENT CO.,LTD. Applicant before: TIANJIN University OF SCIENCE AND TECHNOLOGY |
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