CN106387242A - Degumming treatment device for anaerobic reaction of fresh coffee cherries - Google Patents

Degumming treatment device for anaerobic reaction of fresh coffee cherries Download PDF

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Publication number
CN106387242A
CN106387242A CN201610951485.1A CN201610951485A CN106387242A CN 106387242 A CN106387242 A CN 106387242A CN 201610951485 A CN201610951485 A CN 201610951485A CN 106387242 A CN106387242 A CN 106387242A
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anaerobic reaction
tank
coffee
anaerobic
reaction liquid
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CN201610951485.1A
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Chinese (zh)
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陈荣
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South China University of Technology SCUT
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South China University of Technology SCUT
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00Coffee; Coffee substitutes; Preparations thereof
    • A23F5/02Treating green coffee; Preparations produced thereby

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Tea And Coffee (AREA)

Abstract

The invention discloses a degumming treatment device for an anaerobic reaction of fresh coffee cherries. The degumming treatment device consists of a fresh coffee cherry anaerobic reaction tank, an anaerobic reaction liquid heating tank, an anaerobic reaction strain culturing tank and a pipeline, wherein the fresh coffee cherry anaerobic reaction tank is provided with a feed valve for coffee beans before depectinization, a discharge valve for coffee beans after depectinization, an anaerobic reaction liquid filter pipe, an anaerobic reaction liquid outlet pump, a sampling value of the fresh coffee cherry anaerobic reaction tank and a thermodetector of the fresh coffee cherry anaerobic reaction tank; the anaerobic reaction liquid heating tank is provided with an anaerobic reaction liquid inlet pump, an anaerobic reaction liquid heating pipe and a thermodetector of the anaerobic reaction liquid heating tank; and the anaerobic reaction strain culturing tank is provided with a strain-containing reaction liquid outlet pump, a strain-containing reaction liquid inlet pump, an anaerobic strain culturing bed and a sampling valve of the anaerobic reaction strain culturing tank. According to the degumming treatment device disclosed by the invention, through the fresh coffee cherry anaerobic traction tank, the anaerobic reaction strain culturing tank and the anaerobic reaction liquid heating tank, culturing domestication of pectin-containing coffee bean anaerobic reaction strains and heating of anaerobic reaction liquid are completed, and finally, the anaerobic reaction degumming treatment on fresh coffee cherries is realized.

Description

A kind of anaerobic reaction degumming process device of coffee fresh fruit
Technical field
The invention belongs to technical field of agricultural product process, it is related to a kind of coffee process equipment and in particular to a kind of coffee is fresh The anaerobic reaction degumming process device of fruit.
Background technology
Coffee bean is one of big beverage crops in the world three, and its yield, consumption figure and economic worth all occupy first place in the world.At present The primary processing of coffee is main to include harvestings of coffee fresh fruit, fresh fruit classification, decortication, degumming, drying, cleaning sort, shell, being classified, The links such as packaging.The processing of wherein coffee fresh fruit mainly adopts WATER-WASHING METHOD to process, using fermentation degumming, this mistake after bean shelling Journey is carried out in fermentation vat, and fermentation vat mostly is outdoor layout, and sweat is very big by such environmental effects such as temperature, and fermentation liquid is no Reclamation set, fermented bacterium breeding is slow, long the production cycle, and operator mostly grasps attenuation degree by rule of thumb, produces coffee bean matter Amount is unstable, water consumption is larger;Coffee bean only accounts for the 18.42% of coffee fresh fruit, substantial amounts of fresh fruit skin, sarcocarp etc. in the course of processing Chemical reaction is occurred to produce substantial amounts of acid contaminant in water, environmental pollution is serious.
Drench with rain because coffee is planted in the torrid zone, remote mountain areas, for reduce cost of transportation more take nearby coffee fresh fruit processing Process, 3 to 4 months collection period of fresh fruit are it is difficult to scale long-term production.
Content of the invention
For overcoming the shortcomings of existing coffee fresh fruit processed technology presence and defect, it is an object of the invention to provide one Plant the anaerobic reaction degumming process device of coffee fresh fruit, water consumption can be efficiently reduced, be adjustably controlled and detest using this device Oxygen reaction scouring processes, shorten production cycle and improve product quality, and can reduce the generation of pollutant in production process, Environmental protection effectively, solve prior art presence the problems referred to above.
The technical solution adopted in the present invention is, a kind of anaerobic reaction degumming process device of coffee fresh fruit, and it is by coffee Fresh fruit anaerobic reaction-pot, anaerobic reaction liquid heating tank, anaerobic reaction strain cultivate tank and pipeline is constituted;Described coffee fresh fruit anaerobism Retort is configured with coffee bean inlet valve before de- pectin, coffee bean outlet valve, anaerobic reaction liquid filter tube, anaerobism are anti-after de- pectin Answer liquid Pump for giving-out, coffee fresh fruit anaerobic reaction-pot sampling valve and coffee fresh fruit anaerobic reaction-pot thermodetector, be used for completing to carry pectin The anaerobic reaction degumming of coffee bean;Described anaerobic reaction liquid heating tank is configured with anaerobic reaction liquid liquid feeding pump, anaerobic reaction liquid adds Heat pipe and anaerobic reaction liquid heating tank thermodetector, the storage for coffee bean anaerobic reaction liquid and heating, make anaerobic reaction suitable Carry out at a temperature of preferably, improve coffee bean anaerobic reaction degumming process speed and steady production batch quality;Described anaerobic reaction Strain cultivation tank is configured with band strain reactant liquor Pump for giving-out, band strain reactant liquor liquid feeding pump, anaerobic species are culture bed and anaerobism is anti- Answer strain cultivate tank sampling valve, for cultivate domestication and storage be suitable for coffee bean anaerobic reaction degumming, accelerate anaerobic reaction speed, Improve the dominant bacteria of coffee bean anaerobic reaction degumming process efficiency.
The anaerobic reaction degumming process device of coffee fresh fruit of the present invention, is further characterized in that,
In described coffee fresh fruit anaerobic reaction-pot install anaerobic reaction liquid filter tube through anaerobic reaction liquid Pump for giving-out with detest Oxygen reactant liquor heating tank connects;Described anaerobic reaction strain cultivates the output channel of tank through band strain reactant liquor liquid feeding pump and coffee Fresh fruit anaerobic reaction-pot connects.
The output channel of described anaerobic reaction liquid heating tank is anti-with coffee fresh fruit anaerobism respectively through anaerobic reaction liquid liquid feeding pump Answer connecting into and out of material mouth end of tank.
The output channel that described anaerobic reaction strain cultivates tank is anti-with coffee fresh fruit anaerobism through band strain reactant liquor liquid feeding pump The feed inlet end answering tank connects.
The volume of described coffee fresh fruit anaerobic reaction-pot is 5~100 cubic metres, the volume of anaerobic reaction liquid heating tank is 1 ~10 cubic metres, anaerobic reaction strain cultivate tank volume be 1~10 cubic metre.
Compared with prior art, the present invention has the following advantages the anaerobic reaction degumming process device of coffee fresh fruit of the present invention:
(1), coffee bean is in coffee fresh fruit anaerobic reaction-pot anaerobic reaction degumming process, suitable anaerobic reaction dominant bacteria Add reaction after cultivating domestication in advance, accelerate anaerobic reaction speed, shorten the coffee fresh fruit anaerobic reaction degumming process cycle;Anaerobism Reactant liquor recycling can greatly reduce with water, reduce production pollutant generation, can effectively save industrial water, reduction environment dirt Dye.
(2), adjust anaerobic reaction liquid temp and dominant bacteria density, control anaerobic reaction scouring processes, reduce environment temperature Degree and the impact to coffee bean anaerobic reaction degumming for the reaction condition, improve anaerobic treatment efficiency, the stabilization of coffee bean of coffee fresh fruit Quality.
(3), anaerobic reaction liquid is heated by anaerobic reaction liquid heating tank, improve coffee bean anaerobic reaction degumming temperature, promote Make coffee bean absorb the nutrient substance in coffee fresh fruit sarcocarp, improve quality and the local flavor of coffee bean.
(4), in coffee fresh fruit anaerobic reaction-pot anaerobic reaction degumming process, processing procedure mechanical part stirs coffee bean Mix, scrape, the handled coffee bean substandard products coffee bean that no machine machining damage, the minimizing course of processing produce, improves and stablizes coffee Coffee bean quality.
(5), coffee bean closed processes, anaerobic reaction liquid and band strain reactant liquor closing in coffee fresh fruit anaerobic reaction-pot Circular treatment, in processing procedure, coffee bean is not in contact with the ground, be not subject to surrounding debris odor impact, and coffee bean can be avoided completely to process During occur Earthy Taste, the miscellaneous taste such as herbaceous taste, improve and keep coffee bean to become clear, clean original flavor.
(6) the anaerobic processing device moving component of this coffee fresh fruit is few, structure is simple, easy care maintenance, easy to operate.
Brief description
Fig. 1 is the structural representation of the anaerobic reaction degumming process device of coffee fresh fruit of the present invention.
In figure, 1. coffee fresh fruit anaerobic reaction-pot, 2. anaerobic reaction liquid heating tank, 3. anaerobic reaction strain cultivation tank, 4. Coffee bean inlet valve before de- pectin, 5. takes off coffee bean outlet valve after pectin, 6. anaerobic reaction liquid filter tube, 7. coffee fresh fruit anaerobism Retort thermodetector, 8. coffee fresh fruit anaerobic reaction-pot sampling valve, 9. anaerobic reaction liquid Pump for giving-out, 10. anaerobic reaction liquid feed liquor Pump, 11. anaerobic reaction liquid heating tubes, 12. anaerobic reaction liquid heating tank thermodetectors, 13. band strain reactant liquor Pump for giving-out, 14. bands Strain reactant liquor liquid feeding pump, 15. anaerobic species are culture bed, and 16. anaerobic reaction strains cultivate tank sampling valve, 17. band pectin coffees Bean.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of anaerobic reaction degumming process device of coffee fresh fruit, as shown in figure 1, it by coffee fresh fruit anaerobic reaction-pot 1, Anaerobic reaction liquid heating tank 2, anaerobic reaction strain cultivate tank 3 and pipeline is constituted;Coffee fresh fruit anaerobic reaction-pot 1 is configured with de- fruit Coffee bean outlet valve 5 after coffee bean inlet valve 4 before glue, de- pectin, anaerobic reaction liquid filter tube 6, anaerobic reaction liquid Pump for giving-out 9, Coffee fresh fruit anaerobic reaction-pot sampling valve 8 and coffee fresh fruit anaerobic reaction-pot thermodetector 7, for completing detesting with pectin coffee bean Oxygen reacts degumming;Described anaerobic reaction liquid heating tank 2 is configured with anaerobic reaction liquid liquid feeding pump 10, anaerobic reaction liquid heating tube 11 and Anaerobic reaction liquid heating tank thermodetector 12, the storage for coffee bean anaerobic reaction liquid and heating, make anaerobic reaction suitable At a temperature of carry out, improve coffee bean anaerobic reaction degumming process speed and steady production batch quality;Described anaerobic reaction strain Cultivate tank 3 and be configured with band strain reactant liquor Pump for giving-out 13, band strain reactant liquor liquid feeding pump 14, anaerobic species culture bed 15 and anaerobism Reaction strain cultivates tank sampling valve 16, is suitable for coffee bean anaerobic reaction degumming, accelerates anaerobic reaction for cultivating domestication and storage Speed, the dominant bacteria of raising coffee bean anaerobic reaction degumming process efficiency.
The anaerobic reaction degumming process device of the coffee fresh fruit of the present invention, that installs in coffee fresh fruit anaerobic reaction-pot 1 detests Oxygen reacting liquid filtering pipe 6 is connected with anaerobic reaction liquid heating tank 2 through anaerobic reaction liquid Pump for giving-out 9;Anaerobic reaction strain cultivates tank 3 Output channel through band strain reactant liquor liquid feeding pump 14 be connected with coffee fresh fruit anaerobic reaction-pot 1;Anaerobic reaction liquid heating tank 2 Output channel is connected with the feed inlet and outlet of coffee fresh fruit anaerobic reaction-pot 1 respectively through anaerobic reaction liquid liquid feeding pump 10;Anaerobic reaction The output channel that strain cultivates tank 3 connects through the feed inlet end with strain reactant liquor liquid feeding pump 14 and coffee fresh fruit anaerobic reaction-pot 1 Connect.
The anaerobic reaction degumming process device operation principle of coffee fresh fruit of the present invention is as follows:
(1) put into anaerobic reaction strain after, first will be broken to coffee fresh fruit sarcocarp and pectin stirring and cultivate tank 2, addition Cultivate the 70~80% of tank 2 volume for anaerobic reaction strain, then the dominant bacteria of suitable coffee bean anaerobic reaction degumming implanted, It is suitably added nutritional solution dominant bacteria to be carried out cultivate domestication, tank sampling valve 16 is cultivated by anaerobic reaction strain and detects dominant bacteria Plant population densities, make strain Fast-propagation reach inoculum density peak value.
(2), coffee fresh fruit is removed after peel and sarcocarp, coffee fresh fruit is inputted by coffee bean inlet valve 4 before de- pectin and detests Oxygen retort 1, reduces coffee fresh fruit peel, sarcocarp and water as far as possible and enters coffee fresh fruit anaerobic reaction-pot 1, charge weight is that coffee is fresh The 65~75% of fruit anaerobic reaction-pot 1 volume, close coffee bean inlet valve 4 before de- pectin.
(3), open band strain reactant liquor liquid feeding pump 14, coffee bean anaerobic reaction degumming that tamed, suitable will be cultivated Dominant bacteria reactant liquor pumps into coffee fresh fruit anaerobic reaction-pot 1.
(4), anaerobic reaction liquid Pump for giving-out 9 and anaerobic reaction liquid liquid feeding pump 10 are opened, anaerobic reaction liquid pump enters anaerobic reaction Coffee fresh fruit anaerobic reaction-pot 1 is pumped into again, circulating of anaerobic reaction liquid makes anaerobic reaction degumming after liquid heating tank 2 heating Dominant bacteria distributing equilibrium, proper temperature (according to different coffee bean kinds and 15~35 DEG C of place of production situation temperature regulating range), Promote coffee bean anaerobic reaction degumming quick and stable.
(5), pass through coffee fresh fruit anaerobic reaction-pot sampling valve 8 sampling detection, observation coffee bean degumming situation and anaerobism are anti- Answer the variable density process of dominant bacteria, the optimum response temperature control recording, making corresponding coffee bean anaerobic reaction degumming is bent Line, the anaerobic reaction degumming process of regulation and control coffee bean, the process quality of stabilization of coffee bean.
(6), coffee bean, after coffee fresh fruit anaerobic reaction-pot 1 anaerobic reaction degumming reaches handling process requirement, will contain The reactant liquor of suitable coffee bean anaerobic reaction dominant bacteria is by anaerobic reaction liquid Pump for giving-out 9, band strain reactant liquor Pump for giving-out in a large number 13 pump into anaerobic reaction liquid heating tank 2 and cultivation tank 3 storage of anaerobic reaction strain for next batch, can make next batch coffee Fresh fruit anaerobic reaction is rapidly achieved required inoculum density and anaerobic reaction liquid temp, then closes anaerobic reaction liquid Pump for giving-out 9, band Strain reactant liquor Pump for giving-out 13, completes coffee bean anaerobic reaction degumming, finally again by the coffee bean after anaerobic reaction degumming by coffee The outlet valve 5 of coffee fresh fruit anaerobic reaction-pot 1 is discharged, and completes the anaerobic reaction degumming process of coffee fresh fruit.
Above-mentioned embodiment is an example of the present invention, is not intended to limit enforcement and the interest field of invention, all The equivalence changes made according to the content described in the present patent application scope of patent protection and modification, all should be included in the present patent application In the scope of the claims.

Claims (3)

1. a kind of anaerobic reaction degumming process device of coffee fresh fruit is it is characterised in that it is by coffee fresh fruit anaerobic reaction-pot (1), anaerobic reaction liquid heating tank (2), anaerobic reaction strain cultivate tank (3) and pipeline composition;Described coffee fresh fruit anaerobic reaction Tank (1) is configured with coffee bean inlet valve (4) before de- pectin, coffee bean outlet valve (5), anaerobic reaction liquid filter tube after de- pectin (6), anaerobic reaction liquid Pump for giving-out (9), coffee fresh fruit anaerobic reaction-pot sampling valve (8) and coffee fresh fruit anaerobic reaction-pot thermodetector (7), for completing the anaerobic reaction degumming with pectin coffee bean;Described anaerobic reaction liquid heating tank (2) is configured with anaerobic reaction Liquid liquid feeding pump (10), anaerobic reaction liquid heating tube (11) and anaerobic reaction liquid heating tank thermodetector (12), for coffee bean anaerobism The storage of reactant liquor and heating, make anaerobic reaction carry out at a suitable temperature, improve coffee bean anaerobic reaction degumming process speed Degree and steady production batch quality;Described anaerobic reaction strain is cultivated tank (3) and is configured with band strain reactant liquor Pump for giving-out (13), band Strain reactant liquor liquid feeding pump (14), anaerobic species culture bed (15) and anaerobic reaction strain cultivate tank sampling valve (16), for training Plant domestication and storage is suitable for coffee bean anaerobic reaction degumming, accelerates anaerobic reaction speed, improves at coffee bean anaerobic reaction degumming The dominant bacteria of reason efficiency.
2. the anaerobic reaction degumming process device of coffee fresh fruit according to claim 1 is it is characterised in that described coffee is fresh Anaerobic reaction liquid filter tube (6) installed in fruit anaerobic reaction-pot (1) adds through anaerobic reaction liquid Pump for giving-out (9) and anaerobic reaction liquid Hot tank (2) connects;Described anaerobic reaction strain cultivates the output channel of tank (3) through band strain reactant liquor liquid feeding pump (14) and coffee Fresh fruit anaerobic reaction-pot (1) connects;
The output channel of described anaerobic reaction liquid heating tank (2) through anaerobic reaction liquid liquid feeding pump (10) respectively with coffee fresh fruit anaerobism The feed inlet and outlet end of retort (1) connects;
Described anaerobic reaction strain cultivates the output channel of tank (3) through band strain reactant liquor liquid feeding pump (14) and coffee fresh fruit anaerobism The feed inlet end of retort (1) connects.
3. the anaerobic reaction degumming process device of coffee fresh fruit according to claim 1 is it is characterised in that described coffee is fresh The volume of fruit anaerobic reaction-pot (1) is 5~100 cubic metres, the volume of anaerobic reaction liquid heating tank (2) is 1~10 cubic metre, detests The volume that oxygen reacts strain cultivation tank (3) is 1~10 cubic metre.
CN201610951485.1A 2016-10-25 2016-10-25 Degumming treatment device for anaerobic reaction of fresh coffee cherries Pending CN106387242A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112293543A (en) * 2020-11-16 2021-02-02 陈宁生 Microbial dry aerobic fermentation decomposition and drying pre-raw coffee bean caffeine generator

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2820862Y (en) * 2005-05-27 2006-09-27 魏晓路 Feedback type organic waste bilogical fermenting device
CN101560697A (en) * 2008-04-15 2009-10-21 江西恩达家纺有限公司 Biological degumming tank
CN101588725A (en) * 2006-11-20 2009-11-25 三得利控股株式会社 Method of treating coffee cherries, green coffee beans, roasted coffee beans, and coffee drink
CN103120355A (en) * 2013-01-31 2013-05-29 长春理工大学 Fermentation and cleaning integrated machine of coffee and fresh fruits
CN203144387U (en) * 2013-04-22 2013-08-21 东北农业大学 Automatic feeding and continuous circulation device for fungus liquid for fermenting vegetables
CN103349137A (en) * 2013-07-09 2013-10-16 德宏后谷咖啡有限公司 Production method for winey coffee beans
CN104254257A (en) * 2012-02-02 2014-12-31 哥伦比亚咖啡生产者协会 Modular system for wet coffee processing without water pollution
CN204047948U (en) * 2014-08-06 2014-12-31 临沧凌丰产业(集团)有限公司 A kind of coffee fresh fruit degumming cleaning fermentation all-in-one
CN105192213A (en) * 2015-08-18 2015-12-30 中国科学院昆明植物研究所 Method for preparing Yunnan Arabica coffee beans
CN205412419U (en) * 2016-03-18 2016-08-03 定州市富元农业科技有限公司 Centrifugal micro porous filtration fermentation cylinder

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2820862Y (en) * 2005-05-27 2006-09-27 魏晓路 Feedback type organic waste bilogical fermenting device
CN101588725A (en) * 2006-11-20 2009-11-25 三得利控股株式会社 Method of treating coffee cherries, green coffee beans, roasted coffee beans, and coffee drink
CN101560697A (en) * 2008-04-15 2009-10-21 江西恩达家纺有限公司 Biological degumming tank
CN104254257A (en) * 2012-02-02 2014-12-31 哥伦比亚咖啡生产者协会 Modular system for wet coffee processing without water pollution
CN103120355A (en) * 2013-01-31 2013-05-29 长春理工大学 Fermentation and cleaning integrated machine of coffee and fresh fruits
CN203144387U (en) * 2013-04-22 2013-08-21 东北农业大学 Automatic feeding and continuous circulation device for fungus liquid for fermenting vegetables
CN103349137A (en) * 2013-07-09 2013-10-16 德宏后谷咖啡有限公司 Production method for winey coffee beans
CN204047948U (en) * 2014-08-06 2014-12-31 临沧凌丰产业(集团)有限公司 A kind of coffee fresh fruit degumming cleaning fermentation all-in-one
CN105192213A (en) * 2015-08-18 2015-12-30 中国科学院昆明植物研究所 Method for preparing Yunnan Arabica coffee beans
CN205412419U (en) * 2016-03-18 2016-08-03 定州市富元农业科技有限公司 Centrifugal micro porous filtration fermentation cylinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112293543A (en) * 2020-11-16 2021-02-02 陈宁生 Microbial dry aerobic fermentation decomposition and drying pre-raw coffee bean caffeine generator

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