CN110150124A - Planting equipment equipped with water circulation system - Google Patents
Planting equipment equipped with water circulation system Download PDFInfo
- Publication number
- CN110150124A CN110150124A CN201810113554.0A CN201810113554A CN110150124A CN 110150124 A CN110150124 A CN 110150124A CN 201810113554 A CN201810113554 A CN 201810113554A CN 110150124 A CN110150124 A CN 110150124A
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- China
- Prior art keywords
- cultivation bed
- cultivation
- nutrient solution
- solenoid valve
- water circulation
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G2031/006—Soilless cultivation, e.g. hydroponics with means for recycling the nutritive solution
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Hydroponics (AREA)
Abstract
The present invention discloses the planting equipment equipped with water circulation system, comprising: for placing the cultivation bed of cultivation tray；For preventing the liquid tank of nutrient solution；For transmitting the inlet tube of nutrient solution, the outlet tube of nutrient solution is recycled；Inlet tube and outlet tube positioned at cultivation bed upper and lower are nearby equipped with solenoid valve, water pump and solenoid valve are connected on the inlet tube above liquid tank, solenoid valve is controlled by industrial personal computer；Cultivation bed in soilless-culture equipment is no less than two, and realizes parallel connection by connecting tube between cultivation bed；Cultivation bed slot bottom surface is equipped with leakproof film, and the cultivation tray spacing in cultivation bed is 15-30cm, and equipment of the invention can realize circulation for nutrient solution, and plant growth rate and plant quality can be improved in high degree of automation.
Description
Technical field
The invention belongs to cultivation technique without soil fields, and in particular to a kind of planting equipment equipped with water circulation system.
Background technique
With the reduction of cultivated area and the increase of population, soilless cultivation is more and more welcomed by the people, currently, without soil
Cultivation technique is used widely, and cultivation technique without soil is the nutrient solution that loading water and crops need in a cabinet to plant
The plants such as vegetables, flowers are planted, occur miscellaneous soilless cultivation planting equipment on the market.For example, Patent Office of the People's Republic of China discloses
A kind of name are as follows: the patent (patent No.: 201420010608 .8) of " indoor vegetable planting machine ", it include planting tray, illumination system,
The electrical networked control systems of water circulation system and illumination system and water circulation system, its working principle is that: water pump is by nutrient solution
After pumping planting box, the nutrient input of planting box bottom is sent back to Storage Box again using siphonage.The vegetable planting machine is compared to common
Soilless cultivation planting machine have structure simple, compact, water circulation sufficiently, the advantages that oxygen supply is sufficient.But for space
More wide planting box, single cannot effectively carry out water circulation using siphonage, and part water easy to form recycles,
Lead to occur water circulation dead angle, be unfavorable in water the timely exchange of substance with it is balanced, make oxygen supply deficiency in planting box, cannot
Best condition is created to vegetable growth, the plant nutrient for causing plantation to come out is lacking, and growth is restricted.
Summary of the invention
The purpose of the present invention is to provide one kind, and circulation can be achieved for nutrient solution, and it is raw that plant can be improved in high degree of automation
The planting equipment equipped with water circulation system of long speed and plant quality.
The technical solution that the present invention is taken to achieve the above object are as follows: the planting equipment equipped with water circulation system,
Include:
For placing the cultivation bed of cultivation tray；
For preventing the liquid tank of nutrient solution；
For transmitting the inlet tube of nutrient solution, the outlet tube of nutrient solution is recycled；
Inlet tube and outlet tube positioned at cultivation bed upper and lower are nearby equipped with solenoid valve, connect on the inlet tube above liquid tank
It is connected to water pump and solenoid valve, solenoid valve is controlled by industrial personal computer；
Cultivation bed in soilless-culture equipment is no less than two, and realizes parallel connection by connecting tube between cultivation bed；
Cultivation bed slot bottom surface is equipped with leakproof film, and the cultivation tray spacing in cultivation bed is 15-30cm.It is realized certainly using industrial personal computer
Dynamicization controls the automatic feed liquor of nutrient solution in the switch realization cultivation bed of each solenoid valve and liquid, reduction manual operation are improved without soil out
The efficiency and yield of cultivation, and leakproof film is set to avoid nutrient solution leakage from causing the waste of nutrient solution, then pass through connection
Pipe will carry out parallel connection between multiple cultivation beds, nutrient solution can be made to transmit between cultivation bed, be certainly some cultivation bed list of realization
Solely solenoid valve is set for nutrient solution in connecting tube, soilless cultivation plant can be carried out on a large scale by way of in parallel, be conducive to
Soilless cultivation cost is reduced, is easy to carry out large-scale promotion, realizes industrialization soilless cultivation plantation.
To optimize above-mentioned technical proposal, the measure taken further include: cultivation bed groove bottom is connected separately with low level liquid back pipe
With high-order liquid back pipe.Low level liquid back pipe tube top face is concordant with cultivation bed groove bottom, and high-order liquid back pipe tube top face is higher than cultivation bed slot
3 ~ 6cm of bottom surface, and low level liquid back pipe below cultivation bed and high-order liquid back pipe connect and connects with outlet tube, junction is equipped with electric
Magnet valve.High-order liquid back pipe top is internally connected with accelerator, and accelerator is made of the fan for being placed in bearing inner race, fan direction
Downwards.The flabellum back side is equipped with arc baffle-wall vertically, and baffle-wall one end clipped corner, baffle-wall surface offers rectangular flow openings, recirculation hole
Bottom surface is equipped with bending-like flow distribution plate, shunts plate surface and is all provided with tap hole, and flow distribution plate two sides of the bottom face connects with recirculation hole two sides,
The nutrient solution at the top of excessively not high-order liquid back pipe can be made to rapidly enter in high-order liquid back pipe by the fan in accelerator and driven
Fan rotation, baffle-wall can increase the nutrient solution driving force that fan is subject to, and nutrient solution is when by recirculation hole, by flow distribution plate
It shunts and the interference of tap hole makes the titanium dioxide contained into the hydrone and nutrient solution on the nutrient solution surface layer of high-order liquid back pipe
The orientation of the dipole vector of carbon molecules generates variation, realizes that the polarity of hydrone is better than the polarity of carbon dioxide molecule, promotes to seek
Carbon dioxide gas in nutrient solution is discharged into air substantially, improves the carbon dioxide content in cultivation tray surrounding air, is promoted
The quality of the photosynthesis effect enhancing crop of soilless cultivation crop, improves the speed of growth of crop.
When industrial personal computer control water pump extract nutrient solution, industrial personal computer open inlet tube water outlet solenoid valve, make nutrient solution into
The solenoid valve entered in cultivation bed on the low level liquid back pipe below cultivation bed at this time is in off state, and outlet tube is open state, is planted
Nutrient solution liquid level in training slot is constantly increased flow to liquid tank up to high-order liquid back pipe top carries out back liquid to outlet tube again, makes to plant
Nutrient solution liquid level in training slot is maintained at 3-6cm, and nutrient solution injection is avoided excessively to cause the fortune of the components such as waste and water pump
Make the time, reduces the energy consumption of injection nutrient solution, after the regular hour, the plant in cultivation tray fully absorbs work after nutrient solution
Control machine opens the solenoid valve at low level liquid back pipe, all realizes tide for battalion in outlet tube all discharge cultivation bed nutrient solution
Nutrient solution maintains nutrient solution liquid level, discharge nutrient solution, and which can make crop fully absorb nutrient solution but not cause excessive
Waste, it is thus also avoided that the shortcomings that at the top of trickle irrigation or flood irrigation crop tuber, crop root is promoted to absorb more nutrient solutions.
Compared with prior art, the invention has the benefit that the present invention realizes that automation control is realized by industrial personal computer
The automatic feed liquor of nutrient solution in cultivation bed and out liquid reduce manual operation and improve the efficiency and yield of soilless cultivation, then passes through company
Adapter tube will carry out parallel connection between multiple cultivation beds can carry out soilless cultivation plant on a large scale, be conducive to reduce soilless cultivation cost,
It is easy to carry out large-scale promotion, realizes industrialization soilless cultivation plantation, device through the invention can be improved empty around cultivation tray
Carbon dioxide content in gas promotes the quality of the photosynthesis effect enhancing crop of soilless cultivation crop, improves the life of crop
Long speed.
Detailed description of the invention
Fig. 1 is the schematic diagram of the planting equipment equipped with water circulation system of the invention；
Fig. 2 is cultivation bed schematic internal view of the invention；
Fig. 3 is accelerator top view；
Fig. 4 is baffle-wall schematic diagram.
Description of symbols: 1. cultivation beds；101. cultivation tray；2. nutrient solution；3. industrial personal computer；4. water pump；5. solenoid valve；6.
Liquid tank；7. inlet tube；8. outlet tube；801. low level liquid back pipes；802. high-order liquid back pipes；803. accelerator；803a. bearing；
803b. fan；9. baffle-wall；9a. recirculation hole；9b. flow distribution plate；9c. tap hole.
Specific embodiment
Present invention is further described in detail with attached drawing with reference to embodiments:
Embodiment 1:
It is equipped with the planting equipment of water circulation system as shown in Figure 1, comprising:
For placing the cultivation bed 1 of cultivation tray 101；
For preventing the liquid tank 6 of nutrient solution 2；
For transmitting the inlet tube 7 of nutrient solution 2, the outlet tube 8 of nutrient solution 2 is recycled；
Inlet tube 7 and outlet tube 8 positioned at 1 upper and lower of cultivation bed are nearby equipped with solenoid valve 5, the feed liquor above liquid tank 6
Water pump 4 and solenoid valve 5 are connected on pipe 7, solenoid valve 5 is controlled by industrial personal computer 3；
Cultivation bed 1 in soilless-culture equipment is no less than two, and realizes parallel connection by connecting tube between cultivation bed 1；
1 slot bottom surface of cultivation bed is equipped with leakproof film, and 101 spacing of cultivation tray in cultivation bed 1 is preferably 20cm.Utilize industrial personal computer
3 realize that the switch of each solenoid valve 5 of automation control realizes the automatic feed liquor of nutrient solution 2 in cultivation bed 1 and out liquid, reduce artificial behaviour
Make the efficiency and yield of raising soilless cultivation, and leakproof film is set to avoid the leakage of nutrient solution 2 from causing the wave of nutrient solution 2
Take, then parallel connection will be carried out by connecting tube between multiple cultivation beds 1, nutrient solution 2 can be made to transmit between cultivation bed 1, be certainly
Realize that individually solenoid valve 5 can be arranged for nutrient solution 2 in some cultivation bed 1 in connecting tube, it can be large-scale by way of in parallel
Soilless cultivation plant is carried out, is conducive to reduce soilless cultivation cost, is easy to carry out large-scale promotion, realize industrialization soilless cultivation kind
It plants.
Embodiment 2:
As shown in Figure 2,3, 4, the present embodiment advanced optimizes on the basis of embodiment 1 are as follows: 1 groove bottom of cultivation bed is separately connected
There are low level liquid back pipe 801 and high-order liquid back pipe 802.801 tube top face of low level liquid back pipe is concordant with 1 groove bottom of cultivation bed, and a high position is returned
802 tube top face of liquid pipe is higher than cultivation bed 13 ~ 6cm of groove bottom, preferably 6cm, and the low level liquid back pipe 801 and height of 1 lower section of cultivation bed
Position liquid back pipe 802 connects and connect with outlet tube 8, and junction is equipped with solenoid valve 5.High-order 802 top of liquid back pipe is internally connected with
Accelerator 803, accelerator 803 are made of the fan 803b for being placed in bearing 803a inner ring, and fan 803b is towards downwards.Flabellum back
Face is equipped with arc baffle-wall 9,9 one end clipped corner of baffle-wall vertically, and 9 surface of baffle-wall offers rectangular flow openings 9a, the bottom surface recirculation hole 9a
Equipped with bending-like flow distribution plate 9b, the surface flow distribution plate 9b is all provided with tap hole 9c, the two sides of the bottom flow distribution plate 9b face and the two sides recirculation hole 9a
Face connects, and the nutrient solution 2 at excessively not high-order 802 top of liquid back pipe can be made to rapidly enter height by the fan 803b in accelerator 803
In the liquid back pipe 802 of position and fan 803b is driven to rotate, baffle-wall 9 can increase 2 driving force of nutrient solution that fan 803b is subject to, and
For nutrient solution 2 when by recirculation hole 9a, being shunted to be interfered with tap hole 9c by flow distribution plate 9b makes to enter high-order liquid back pipe 802
The orientation of the dipole vector of the carbon dioxide molecule contained in the hydrone and nutrient solution 2 on 2 surface layer of nutrient solution generates variation, realizes
The polarity of hydrone is better than the polarity of carbon dioxide molecule, and the carbon dioxide gas in nutrient solution 2 is promoted to be discharged into air substantially
In, the carbon dioxide content in 101 surrounding air of cultivation tray is improved, promotes the photosynthesis effect of soilless cultivation crop to enhance and makees
The quality of object improves the speed of growth of crop.
Flow distribution plate 9b is prepared using carbon fibre composite, which is made of following component and parts by weight: copolymerization
14.5 parts of polypropylene, 24 parts of carbon fiber, 6 parts of maleic anhydride inoculated polypropylene, maleic anhydride are grafted 7 parts of ethylene propylene diene rubber, cigarette
6 parts of piece glue, 0.2 part of activated carbon, 0.17 part of upland soil, 6 parts of polyethylene, maleic anhydride, which is grafted in ethylene propylene diene rubber, contains 0.3
(the R) -4- methylcyclohexylidene methyl copper and (S) -4- methylcyclohexylidene methyl copper of parts by weight, the two mass ratio are 54:
0.45, (R) -4- methylcyclohexylidene methyl copper and the special proportion of (S) -4- methylcyclohexylidene methyl copper can increase maleic acid
The encompassing performance of acid anhydride graft polypropylene and maleic anhydride grafting ethylene propylene diene rubber, so that copolymer polypropylene, carbon fiber, smoke sheet rubber
Ternary system has synergistic effect well, more apparent to the reinforcing effect of composite material, while carbon fiber can be made orderly vertical
In composite material surface, the superior function of carbon fiber acicular texture is given full play to, improves the impact resistance of composite material, and energy
The molding difficulty of bonus point flowing plate 9b is reduced, the rational proportion of each ingredient has both flow distribution plate 9b excellent in the carbon fibre composite
Good intensity, toughness with, impact, corrosion resistance and photooxidation aging property, meet mechanical property requirements, aging life-span requirement
With fatigue of materials performance requirement.
Embodiment 3:
Planting equipment equipped with water circulation system of the invention is in actual use: industrial personal computer 3 controls water pump 4 and extracts nutrient solution
2, industrial personal computer 3 opens the solenoid valve 5 of 7 water outlet of inlet tube, and nutrient solution 2 is made to enter in cultivation bed 1 the low of the lower section of cultivation bed 1 at this time
Solenoid valve 5 on the liquid back pipe 801 of position is in off state, and outlet tube 8 is open state, and 2 liquid level of nutrient solution in cultivation bed 1 is continuous
Raising flow to liquid tank 6 until carrying out back liquid to outlet tube 8 at the top of high-order liquid back pipe 802 again, makes the nutrient solution 2 in cultivation bed 1
Liquid level is maintained at 6cm, and nutrient solution 2 is avoided to inject the running time for excessively causing the components such as waste and water pump 4, reduces injection
The energy consumption of nutrient solution 2, after 30min, industrial personal computer 3 opens low level time after the plant in cultivation tray 101 fully absorbs nutrient solution 2
Solenoid valve 5 at liquid pipe 801, nutrient solution 2 is all realized in outlet tube 8 all discharge cultivation beds 1 tide for nutrient solution 2,
Maintain 2 liquid level of nutrient solution, discharge nutrient solution 2.
The device of the invention produces unexpected promotion plant growth compared with existing cultivation apparatus without soil after tested
Effect.
Comparative test:
By taking soilless cultivation tomato as an example, tomato is planted in spring；
Tomato seedling carries out 1 irrigation every morning, and 15 minutes every time, florescence and fruiting period were once in the morning and once at night irrigated,
20 minutes every time.
Experimental group: cultivating tomato using the planting equipment equipped with water circulation system of the invention, cultivation tool
Gymnastics is made as described in Example 3.
Control group: cultivated tomato is carried out using conventional Soilless Culture Methods.
Experimental group is consistent with nutrient solution 2 used in control group in cultivation, and cultivation condition is consistent, such as temperature,
Place etc..
Through test result show the tomato cultivated using the planting equipment equipped with water circulation system of the invention compared with
Florescence shifts to an earlier date 3 days or so for the tomato of conventional soilless cultivation, fruiting period is advanced by 5 days or so, and output increased is about
21.5%, and the obtained tomato head of experimental group cultivation is big, color is scarlet, sour and sweet palatability, and meat is plump, and ventricle is small.
The routine operation or routine techniques of above-described embodiment are well known to those skilled in the art, such as industrial personal computer 3 and electricity
The connection and control program of magnet valve 5 are existing well-known technique, and those skilled in the art also will be appreciated that, therefore herein without superfluous
It states.
Technical solution of the present invention is described in detail in embodiment described above, it should be understood that the above is only
For specific embodiments of the present invention, it is not intended to restrict the invention, all any modifications made in spirit of the invention,
Supplement or similar fashion substitution etc., should all be included in the protection scope of the present invention.
Claims (5)
1. being equipped with the planting equipment of water circulation system, comprising:
For placing the cultivation bed (1) of cultivation tray (101)；
For preventing the liquid tank (6) of nutrient solution (2)；
For transmitting the inlet tube (7) of nutrient solution (2), the outlet tube (8) of nutrient solution (2) is recycled；
It is characterized by: the inlet tube (7) and outlet tube (8) that are located at cultivation bed (1) upper and lower are nearby equipped with solenoid valve (5), position
Water pump (4) and solenoid valve (5) are connected on inlet tube (7) above liquid tank (6), the solenoid valve (5) is by industrial personal computer
(3) it controls；
Cultivation bed (1) in the soilless-culture equipment is no less than two, and is realized simultaneously between cultivation bed (1) by connecting tube
Connection；
Cultivation bed (1) the slot bottom surface is equipped with leakproof film, and cultivation tray (101) spacing in cultivation bed (1) is 15-30cm.
2. the planting equipment according to claim 1 equipped with water circulation system, it is characterised in that: the cultivation bed
(1) groove bottom is connected separately with low level liquid back pipe (801) and high-order liquid back pipe (802).
3. the planting equipment according to claim 2 equipped with water circulation system, it is characterised in that: the low level returns liquid
Manage (801) tube top face it is concordant with cultivation bed (1) groove bottom, high-order liquid back pipe (802) tube top face higher than cultivation bed (1) groove bottom 3 ~
6cm, and low level liquid back pipe (801) below cultivation bed (1) and high-order liquid back pipe (802) connect and connects with outlet tube (8), company
It meets place and is equipped with solenoid valve (5).
4. the planting equipment according to claim 3 equipped with water circulation system, it is characterised in that: the high-order time liquid
Pipe (802) top is internally connected with accelerator (803), and accelerator (803) is by being placed in the fan of bearing (803a) inner ring
(803b) composition, fan (803b) is towards downwards.
5. the planting equipment according to claim 4 equipped with water circulation system, it is characterised in that: the flabellum back side
Arc baffle-wall (9) are equipped with vertically, baffle-wall (9) one end clipped corner, baffle-wall (9) surface offers rectangular flow openings (9a), recirculation hole
The bottom surface (9a) is equipped with bending-like flow distribution plate (9b), and the surface flow distribution plate (9b) is all provided with tap hole (9c), flow distribution plate (9b) bottom
Two sides connect with the two sides recirculation hole (9a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810113554.0A CN110150124A (en) | 2018-02-05 | 2018-02-05 | Planting equipment equipped with water circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810113554.0A CN110150124A (en) | 2018-02-05 | 2018-02-05 | Planting equipment equipped with water circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110150124A true CN110150124A (en) | 2019-08-23 |
Family
ID=67641305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810113554.0A Withdrawn CN110150124A (en) | 2018-02-05 | 2018-02-05 | Planting equipment equipped with water circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110150124A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743896A (en) * | 2009-12-24 | 2010-06-23 | 中国农业大学 | Soilless culture system |
| CN103262783A (en) * | 2013-05-23 | 2013-08-28 | 北京市土肥工作站 | Three-dimensional soil-less cultivating device |
| CN106258569A (en) * | 2016-09-20 | 2017-01-04 | 成都测迪森生物科技有限公司 | A kind of indoor cultivation box |
-
2018
- 2018-02-05 CN CN201810113554.0A patent/CN110150124A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743896A (en) * | 2009-12-24 | 2010-06-23 | 中国农业大学 | Soilless culture system |
| CN103262783A (en) * | 2013-05-23 | 2013-08-28 | 北京市土肥工作站 | Three-dimensional soil-less cultivating device |
| CN103262783B (en) * | 2013-05-23 | 2014-12-17 | 北京市土肥工作站 | Three-dimensional soil-less cultivating device |
| CN106258569A (en) * | 2016-09-20 | 2017-01-04 | 成都测迪森生物科技有限公司 | A kind of indoor cultivation box |
Non-Patent Citations (2)
| Title |
|---|
| 李先保: "《食品工艺学》", 31 August 2015, 中国纺织出版社 * |
| 柴景春等: "水-超临界二氧化碳界面的分子动力学模拟", 《扬州大学学报（自然科学版）》 * |
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Application publication date: 20190823 |
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