CN103913031B - A kind of one-stop agriculture super docking gas adjusted cold store - Google Patents

A kind of one-stop agriculture super docking gas adjusted cold store Download PDF

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Publication number
CN103913031B
CN103913031B CN201310000074.0A CN201310000074A CN103913031B CN 103913031 B CN103913031 B CN 103913031B CN 201310000074 A CN201310000074 A CN 201310000074A CN 103913031 B CN103913031 B CN 103913031B
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district
mainframe box
air
heat room
return air
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Expired - Fee Related
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CN201310000074.0A
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CN103913031A (en
Inventor
杨希泉
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Dongguan Baina Refrigeration Equipment Co., Ltd.
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DONGGUAN BAINA REFRIGERATION EQUIPMENT Co Ltd
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Priority to CN201310000074.0A priority Critical patent/CN103913031B/en
Publication of CN103913031A publication Critical patent/CN103913031A/en
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Abstract

The invention relates to a kind of one-stop agriculture super docking gas adjusted cold store, comprise heat room, and the warehousing district be arranged on for storage good on the left of heat room, and the return air district be arranged on the right side of heat room, and the mainframe box be arranged on the right side of return air district, and the air being arranged on Ku Men upper end adds gas pipe ﹑ nitrogen gas-adding pipe, and the air-cooler be arranged on the left of upper end, return air district, and the silicon window be arranged on the right side of upper end, return air district, and be arranged on the inductor of mainframe box top left side, and be arranged on the ultrasonic humidifier of mainframe box top right side, and to be arranged on the left of mainframe box and to arrange nitrogen cylinder and generator successively up and down, and to be arranged on the right side of mainframe box and to arrange Zhen Kong Beng ﹑ Chou Yang Ji ﹑ control Xiang ﹑ refrigeration machine up and down successively.One-stop, the not chain rupture, halfway nothing achieved truly passes in and out efficient, the high-quality cold storing and fresh-keeping object of goods.Overcome midway in the past completely and repeatedly passed in and out goods, midway without controlled atmosphere, all drawbacks that cost is high, waste is large, poor quality, delivery date are short.

Description

A kind of one-stop agriculture super docking gas adjusted cold store
Technical field
Originally the present invention relates to a kind of agricultural products fresh-keeping technology, especially agricultural product in precooling, storage, transport, store again, the controlled atmosphere cold storage preservation technique sold in whole cold chain.
Background technology
At present, in Circulation of Agricultural Products field, on the one hand, along with the raising of living standards of the people, city is increasing to food requirement, and the demand of special high-quality fresh produce increases day by day.When being but on the other hand the agricultural product in the place of production superfluous, time and in short supply, price is suddenly fallen and is soared, the grievous injury agricultural product prodution and developments such as fruits and vegetables enthusiasm.This is just badly in need of the intermediate links wanting development and improvement fresh produce, comprise precooling, storage, transport, sale etc., thus extend farm produce sale phase, scheduling sales region, balance dull and rush season, reduce product loss in circulation way, realize agricultural product surely to increase, peasant surely increases income.And current technology, artificial ca cold storage (CA storage) be it would be desirable to the storage of the agricultural product such as fruits and vegetables, preserving fruit and vegetable utilizing phase length, quality better.But CA controlled atmosphere cold storage to gas ingredients and proportion requirement very strict, and controlled atmosphere start after do not allow frequent turnover goods and operating personnel, so on current domestic and international market, without any a kind of technology realizing in transit standard controlled atmosphere, more do not have a kind of from precooling after fresh produce is plucked, transport, storage, omnidistancely sale whole piece cold chain realize the fresh-keeping equipment of controlled atmosphere cold storage.Therefore, this technology and equipment is wanted in market in urgent need, and equipment preferably low, effective, the capacity of cost be convenient to more greatly, again transport and put.
Summary of the invention
The technical problem to be solved in the present invention be to provide one realize fresh produce from precooling, storage, transport after harvesting, store again, sell whole piece cold chain, regulate the one-stop agriculture super docking gas adjusted cold store of aerial temperature and humidity and CO2 content, good refreshing effect.The present invention is achieved through the following technical solutions:
The one-stop agriculture of one of the present invention super docking gas adjusted cold store, comprise heat room, and the warehousing district be arranged on for storage good on the left of heat room, and the return air district be arranged on the right side of heat room, and the mainframe box be arranged on the right side of return air district, and the Ku Men be arranged on the left of warehousing district, and the air being arranged on Ku Men upper end adds gas pipe ﹑ nitrogen gas-adding pipe, and to be arranged on the left of upper end, return air district ﹑ for the air-cooler of transporting cold wind, and be arranged on the silicon window that on the right side of upper end, return air district, ﹑ exchanges for return air district and ambient atmos, and be arranged on ﹑ and silicon window on the right side of silicon window with the use of silicon window all trades, and be arranged on the inductor of mainframe box top left side, and be arranged on the ultrasonic humidifier of mainframe box top right side ﹑ for humidification, and be arranged on the nitrogen cylinder and generator arranged successively up and down on the left of mainframe box, and be arranged on the Zhen Kong Beng ﹑ Chou Yang Ji ﹑ control Xiang ﹑ refrigeration machine arranged successively up and down on the right side of mainframe box, and be arranged on the air-cooler all trades of division board upper end ﹑ cooperation air-cooler work between warehousing district and return air district, and be arranged on the vacuum-evacuate pipe of division board lower end, and the steel frame base be arranged under heat room, and the mobile runner be arranged under steel frame base, and the storehouse body lifting being arranged on steel frame base both sides is hung.
Further, described inductor is for detecting Qi Ti Cheng Fen ﹑ Ya Li ﹑ Shi Du ﹑ temperature in heat room.
Further, described ultrasonic humidifier is provided with the filler pipe for adding water.
Further, described generator be used for heat room in transit or outage electric energy is provided.
Further, the cold air of described refrigeration machine for providing 5 DEG C for storing part.
Further, the sensor information that described control cabinet obtains according to inductor, carries out freezing, defrost, the row's of vacuumizing carbon dioxide, adds air plus oxygen, mends nitrogen, humidification, adds ozone and control.
Further, described control system is put ﹑ humidification water tank according to the signal that air measuring machine and warm and humid measuring machine feed back to the emptying electric machine ﹑ cold charge of system and is controlled its work.
One-stop agriculture of the present invention super docking gas adjusted cold store, make agricultural product from freezer noresidue sterilization before stocking up, stock up after product quick forced convertion precooling, controlled atmosphere cold storage store (CA is fresh-keeping), whole library tape shipping defeated, arrive that whole storehouse, destination continues to store, supermarket is sold in whole storehouse and market is criticized in agriculture, achieve truly one-stop, not chain rupture, midway without efficient, the high-quality cold storing and fresh-keeping object of turnover goods.Overcome cold chain in the past to be completely made up of the too many levels such as pre-freezer, freezer, refrigerator car, again bunker, refrigerator car, point-of-sale terminal storehouse, midway repeatedly passes in and out goods, midway without controlled atmosphere, all drawbacks that cost is high, waste is large, poor quality, delivery date are short.It has adjusted the humiture of CO2 ﹑ O2 content and air in the air of storing part, cold air storehouse, avoids freezer
Middle food anaerobic respiration product ethene destroys the fresh of food, ensure that food is fresh in transportation, has ensured that human foods is healthy.
Accompanying drawing explanation
For ease of illustrating, the present invention is described in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the functional effect figure that a kind of one-stop agriculture of the present invention surpasses docking gas adjusted cold store.
Detailed description of the invention
Refer to shown in Fig. 1, the one-stop agriculture of one of the present invention super docking gas adjusted cold store, comprise heat room 1, and the warehousing district 2 be arranged on for storage good on the left of heat room 1, and the return air district 5 be arranged on the right side of heat room 1, and the mainframe box 25 be arranged on the right side of return air district 5, and the storehouse door 20 be arranged on the left of warehousing district 2, and be arranged on the air gas-adding pipe 21 ﹑ nitrogen gas-adding pipe 22 of storehouse door 20 upper end, and to be arranged on the left of upper end, return air district 5 ﹑ for the air-cooler 4 of transporting cold wind, and be arranged on the silicon window 6 that on the right side of upper end, return air district 5, ﹑ exchanges for return air district and ambient atmos, and be arranged on ﹑ and silicon window 6 on the right side of silicon window 6 with the use of silicon window all trades 7, and be arranged on the inductor 9 of mainframe box 25 top left side, and be arranged on the ultrasonic humidifier 8 of mainframe box 25 top right side ﹑ for humidification, and be arranged on the nitrogen cylinder 13 and generator 15 arranged successively up and down on the left of mainframe box 25, and be arranged on the vavuum pump 10 ﹑ ozone machine 11 ﹑ control cabinet 12 ﹑ refrigeration machine 14 arranged successively up and down on the right side of mainframe box 25, and be arranged on the air-cooler all trades 3 that between warehousing district 2 and return air district 5, division board 23 upper end ﹑ cooperation air-cooler 4 works, and be arranged on the vacuum-evacuate pipe 17 of division board 23 lower end, and the steel frame base 19 be arranged under heat room 1, and the mobile runner 18 be arranged under steel frame base 19, and be arranged on the storehouse body lifting extension 16 of steel frame base 19 both sides.
Wherein, described warehousing district 2, is the region specializing in goods placement, separates with other regions, damage equipment and accessory when having ensured the health of goods and avoided goods turnover.Described return air district 5 specializes in the region that cold air forces return air under negative pressure, to ensure in heat room the abundant convection current of cold air and be uniformly distributed.Described mainframe box 25 district, and the airtight and waterproof of complete Jue Re ﹑ between warehousing district 2 and return air district 5, mainframe box 25 is provided with heat radiation louver (not shown) and hot air duct interface (not shown), ensures heat room 1 and mainframe box 25 Fang Shui ﹑ refrigeration machine 14 heat sinking function.Described sensor 9 is for detecting Qi Ti Cheng Fen ﹑ Ya Li ﹑ Shi Du ﹑ temperature in heat room 1.Described ultrasonic humidifier 8 is for providing humidification for return air district, and ultrasonic humidifier 8 is provided with the filler pipe for adding water, and the Jian that adds water mono-﹑ Fang Bian ﹑ is quick.Described refrigeration machine 14 is for providing the cold air of suitable temperature for storing part 2.Sensor 9 information that described control cabinet 12 obtains according to sensor 9, carries out freezing, defrost, the row's of vacuumizing carbon dioxide, adds air plus oxygen, mends nitrogen, humidification, adds ozone and control.Described ozone machine 11 controls according to sensor 9, and for insulation Kuku adds suitable high-concentrated ozone gas, point to take off in storehouse pernicious gas and the residues of pesticides such as ethene, kill bacteria and microorganism, slow down metabolism.And ozonization has without feature all harmless to people and goods under any residual, debita spissitudo.Described generator 15 for heat room in transit or outage electric energy is provided.
After agricultural product are plucked, through sorting classifying, in the plastic basket that loading four sides can ventilate, put into the heat room warehousing district 2 of the present invention crossed through ozonization.Longitudinally, laterally separate with ventilative barrier between goods basket, ground barrier is relatively high, and end face reserves ventilating duct.Shut storehouse door 20, check and good seal.Open heat room 1 general supply (not shown), open vavuum pump 10, begin through vacuum-pumping tube 17 and extract air in storehouse out.When sensor 9 senses that in storehouse, pressure reaches setting value, connect the nitrogen gas-adding pipe 22 of nitrogen cylinder 13, start to fill nitrogen and fall oxygen.Vavuum pump 10 continues to run simultaneously.When sensor 9 senses that oxygen content reaches capping, vavuum pump closes, and nitrogen continues to add to heat room inner and outer air pressure close to balance.Open refrigeration machine 14 and air-cooler 4, carry out high wind convection current and force precooling.When temperature reaches this fruit precooling requirement temperature, precooling terminates.Air-cooler 4 wind speed is adjusted to weak wind, and open the ultrasonic humidifier 8 setting control range, ozone machine 11, sensor 12, carries out humidification, adds ozone, and observe carbon dioxide content.Fruits and vegetables respiration can make oxygen constantly decline, and carbon dioxide content constantly rises, when carbon dioxide content close to the upper limit 5% or oxygen content close to lower limit 2% time, tune up silicon window all trades 6 and to take a breath area; Continue to increase when carbon dioxide content and exceed in limited time, controller 12 works, and vavuum pump 10 is opened, and in storehouse, carbon dioxide is discharged with vacuum-pumping tube 17, and in storehouse, pressure reduces; When pressure drops to setting range, air gas-adding pipe 21 is opened, and oxygen starts to add in freezer with air; When sensor 9 senses that oxygen content reaches the upper limit 3%, air gas-adding pipe 21 closes, and nitrogen gas-adding pipe 22 is opened and supplemented nitrogen to external and internal pressure close to balance.Continue to tune up silicon window all trades 7 to take a breath area.Until the exchange capacity of carbon dioxide and oxygen can reach the stable concentration requirement keeping carbon dioxide and oxygen in storehouse, carbon dioxide falls for extremely without the need to vacuumizing.Along with fruits and vegetables breathe the pernicious gas such as enzyme bacterium under the ethene and high humidity environment produced and microorganism decompose by intermittent high-concentrated ozone and eliminate, so far, controlled atmosphere enters ideal, the fresh-keeping state of stable controlled atmosphere cold storage of constant temperature, constant humidity, constant gas concentration lwevel, constant oxygen concentration and the harmful substance such as denier ethene and enzyme bacterium.Next, agricultural product can continue to store in heat room 1, also can according to market demand, and whole library tape shipping is defeated.Before transport, open generator 15, pull out civilian attaching plug (not shown), whole storehouse loop wheel machine or plug in car are loaded on lorry, fix, guarantee that freezer is in running status.Time far away, humidifier water tank complementary apertures (26) moisturizing can be given as requested in midway.After destination, goods can be with unload heat room, be placed on assigned address, connect civilian 220V power supply.Because heat room 1 is provided with steel frame base 19, mobile runner 18, therefore other are movable to local, also mobile runner 18 of can dismantling afterwards two-layer, multiple stage heat room combination is put, also can put outdoor, also can provide and deliver, move to supermarket or wholesale market by whole library tape goods, preserving heat and radiating heat is by modes such as external pipe, exhausting, open ground natural heat dissipations.Arrive product needed when distributing in a small amount, turned off Air-conditioning system, open cold-storage door 20, bleed off carbon dioxide, keep refrigeration and humidification to open, then picking sale.After sale completes, next heat room 1 is with goods to deliver to, and former empty heat room 1 is transported back.So, just realize in the super docking of the one-stop agriculture of fresh produce.
One-stop agriculture of the present invention super docking gas adjusted cold store, make agricultural product from freezer noresidue sterilization before stocking up, stock up after product quick forced convertion precooling, controlled atmosphere cold storage store (CA is fresh-keeping), whole library tape shipping defeated, arrive that whole storehouse, destination continues to store, supermarket is sold in whole storehouse and market is criticized in agriculture, achieve truly one-stop, not chain rupture, midway without efficient, the high-quality cold storing and fresh-keeping object of turnover goods.Overcome cold chain in the past to be completely made up of the too many levels such as pre-freezer, freezer, refrigerator car, again bunker, refrigerator car, point-of-sale terminal storehouse, midway repeatedly passes in and out goods, midway without controlled atmosphere, all drawbacks that cost is high, waste is large, poor quality, delivery date are short.It has adjusted the humiture of CO2 ﹑ O2 content and air in the air of storing part, cold air storehouse, avoids food anaerobic respiration product ethene in freezer and destroys the fresh of food, ensure that food is fresh in transportation, has ensured that human foods is healthy.
Above-described embodiment; just an example of the present invention; be not for limiting enforcement of the present invention and interest field, all equivalences done according to the process for making described in the present patent application scope of patent protection change and modify, and all should be included in the present patent application the scope of the claims.

Claims (7)

1. an one-stop agriculture super docking gas adjusted cold store, it is characterized in that: comprise heat room, and the warehousing district be arranged on for storage good on the left of heat room, and the return air district be arranged on the right side of heat room, and the mainframe box be arranged on the right side of return air district, and the Ku Men be arranged on the left of warehousing district, and the air being arranged on Ku Men upper end adds gas pipe ﹑ nitrogen gas-adding pipe, and to be arranged on the left of upper end, return air district ﹑ for the air-cooler of transporting cold wind, and be arranged on the silicon window that on the right side of upper end, return air district, ﹑ exchanges for return air district and ambient atmos, and be arranged on ﹑ and silicon window on the right side of silicon window with the use of silicon window all trades, and be arranged on the inductor of mainframe box top left side, and be arranged on the ultrasonic humidifier of mainframe box top right side ﹑ for humidification, and be arranged on the nitrogen cylinder and generator arranged successively up and down on the left of mainframe box, and be arranged on the Zhen Kong Beng ﹑ Chou Yang Ji ﹑ control Xiang ﹑ refrigeration machine arranged successively up and down on the right side of mainframe box, and be arranged on the air-cooler all trades of division board upper end ﹑ cooperation air-cooler work between warehousing district and return air district, and be arranged on the vacuum-evacuate pipe of division board lower end, and the steel frame base be arranged under heat room, and the mobile runner be arranged under steel frame base, and the storehouse body lifting being arranged on steel frame base both sides is hung.
2. the one-stop agriculture of one according to claim 1 super docking gas adjusted cold store, is characterized in that: described inductor is for detecting Qi Ti Cheng Fen ﹑ Ya Li ﹑ Shi Du ﹑ temperature in heat room.
3. the one-stop agriculture of one according to claim 1 super docking gas adjusted cold store, is characterized in that: described ultrasonic humidifier is provided with the filler pipe for adding water.
4. the one-stop agriculture of one according to claim 1 super docking gas adjusted cold store, is characterized in that: described generator be used for heat room in transit or outage electric energy is provided.
5. the one-stop agriculture of one according to claim 1 super docking gas adjusted cold store, is characterized in that: the cold air of described refrigeration machine for providing 5 DEG C for storing part.
6. the one-stop agriculture of one according to claim 1 super docking gas adjusted cold store, it is characterized in that: the sensor information that described control cabinet obtains according to inductor, carry out freezing, defrost, the row's of vacuumizing carbon dioxide, add air plus oxygen, mend nitrogen, humidification, add ozone and control.
7. the one-stop agriculture of one according to claim 1 super docking gas adjusted cold store, is characterized in that: described control system is put ﹑ humidification water tank according to the signal that air measuring machine and warm and humid measuring machine feed back to the emptying electric machine ﹑ cold charge of system and controlled its work.
CN201310000074.0A 2013-01-03 2013-01-03 A kind of one-stop agriculture super docking gas adjusted cold store Expired - Fee Related CN103913031B (en)

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CN104555156B (en) * 2014-12-04 2017-02-22 华南农业大学 Humidification system for land transportation refrigerated container and implementation method for humidification system
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CN107621116A (en) * 2017-10-24 2018-01-23 贵州大山农业科技有限公司 It is a kind of to be used for the fresh-keeping freezer of blue or green crisp Lee
CN108497049B (en) * 2018-05-24 2024-09-27 潍坊广瑞纳智能冷链设备有限公司 Fruit and vegetable fresh-keeping integrated machine and method
CN111990676A (en) * 2020-08-14 2020-11-27 武汉东昌仓贮技术有限公司 Gas conditioning and maintaining system and method for tobacco leaves

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Publication number Priority date Publication date Assignee Title
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WO1996016304A1 (en) * 1994-11-23 1996-05-30 Sinvent As Process and means for freezing of goods in an inert gas atmosphere
CN101181091A (en) * 2007-11-23 2008-05-21 广州大学 Test table for simulating refrigerated transport condition of perishable food
CN201397003Y (en) * 2008-08-06 2010-02-03 铜川新区胡杨农产品储藏设备有限公司 Cavern gas-adjusted and fresh-preserved storehouse for fruit and vegetable
CN202311072U (en) * 2011-04-18 2012-07-11 天津市红提气调保鲜库 Fresh-keeping system of air-conditioning refrigeration house
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235119A2 (en) * 1986-02-17 1987-09-02 Franz Welz Internationale Transporte GmbH Method and device for adjusting and/or maintaining a cooled atmosphere in a refrigerated container
WO1996016304A1 (en) * 1994-11-23 1996-05-30 Sinvent As Process and means for freezing of goods in an inert gas atmosphere
CN101181091A (en) * 2007-11-23 2008-05-21 广州大学 Test table for simulating refrigerated transport condition of perishable food
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