CN103054146A - Deastringency device for fresh persimmon - Google Patents

Deastringency device for fresh persimmon Download PDF

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Publication number
CN103054146A
CN103054146A CN2012105829854A CN201210582985A CN103054146A CN 103054146 A CN103054146 A CN 103054146A CN 2012105829854 A CN2012105829854 A CN 2012105829854A CN 201210582985 A CN201210582985 A CN 201210582985A CN 103054146 A CN103054146 A CN 103054146A
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China
Prior art keywords
water
persimmon
deastringency
fresh
control
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Granted
Application number
CN2012105829854A
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Chinese (zh)
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CN103054146B (en
Inventor
李彦蓉
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Shandong University of Technology
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Shandong University of Technology
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Priority to CN201210582985.4A priority Critical patent/CN103054146B/en
Publication of CN103054146A publication Critical patent/CN103054146A/en
Application granted granted Critical
Publication of CN103054146B publication Critical patent/CN103054146B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides a deastringency device for fresh persimmon which comprises a mechanical system and a control system. According to the deastringency device for fresh persimmon, automatic control of water inlet, dewatering, water level, water temperature, and the balance of temperature field can be achieved by utilizing traditional lukewarm-water deastringency method. The mechanical system mainly comprises a water tank, a persimmon storage tank, a pipeline pump and insulation materials. The control device comprises a single chip microcomputer, a control panel, a sensor, a control valve, and a control program. The deastringency device for fresh persimmon is characterized in that deastringency water temperature can be set according to the variety and ripeness of the persimmon and fresh persimmon deastringency can be conducted once the internal color of the persimmon changes (the color turns yellow from green, and the persimmon is about seventy percent of ripeness) so that marketing time of fresh persimmons can be prolonged. The automatic control deastringency device for fresh persimmon has the advantages of being capable of ensuring the quality of fresh persimmons, reducing workload of labors, being especially suitable for the production of possessing in the evening and transporting to the sale site the next morning, thereby improving the quality of fresh persimmons during the sales. Besides, the deastringency device for fresh persimmon can arrange outputs according to market and can ensure the maximum economic benefit, and therefore the deastringency device for fresh persimmon is especially suitable for small and mediun-sized food processing enterprises and farmer households to get rich.

Description

A kind of bright persimmon deastruingent device
Technical field
The invention belongs to electromechanical integration technology area, relate to electromechanical integration technology at application principle, method and the technical equipment of bright persimmon aspect taking away the puckery taste.
Background technology
Persimmon is traditional fruit that a kind of people of being subject to generally like.Its lovely luster, mouthfeel is lubricious sweet and tasty.But owing to existing soluble tannin to make mouthfeel not smooth, make us and to swallow in the fresh persimmon.Therefore all need to take away the puckery taste before the fresh persimmon edible, make soluble tannin be converted into insoluble tannin hardening thing, just there be not smooth having distinguished the flavor of when edible.
The method of persimmon deastringent is a lot, and application technology is relatively ripe.Conventional method commonly used has: warm water takes away the puckery taste, cold water takes away the puckery taste, limewash takes away the puckery taste, carbon dioxide takes away the puckery taste, pack and take away the puckery taste etc.In the various acerbity removing methods of persimmon, the persimmon fruit after taking away the puckery taste with the warm water method of taking away the puckery taste is bright in colour, and crisp sweet good to eat, short term stored can not change color and luster and quality; Do not contact the material (such as lime, carbon dioxide etc.) of any people's psychological repellence, healthy and safe pollution without any chemical substance or impurity.In addition, process persimmon with the warm water method of taking away the puckery taste, the factor controllabilitys such as its output, output time, sale are strong, its processing technology is relatively simple, quality more easily guarantees, is convenient to realize automation, this be the present invention propose realize the basis of bright persimmon being taken away the puckery taste with warm water with electromechanical integration technology.
Summary of the invention
The present invention proposes the bright persimmon deastruingent device of a cover electromechanical integration, by automatic control water level, water temperature, the temperature field etc. of taking away the puckery taste, realizes the purpose of fresh persimmon really being taken away the puckery taste with warm water.Device is comprised of water pot (water vat or water tank), storage persimmon case, heater, tubing pump, intake-discharge pipe, circulating water pipe, water-inflow and drain valve, insulation material etc.The water pot below arranges heating clamber, and water pot has lid and covered venthole.At the water pot sidewall two temperature sensors, a liquid level sensor are installed.Each arranges water intaking valve and the tubing pump that can realize automatically control in water inlet pipe porch and circulating water pipe.When taking away the puckery taste, the storage persimmon case that fills with the persimmon fruit is put into water pot, open automatic control system, realize the control to water level, water temperature, the temperature field of taking away the puckery taste, reach the purpose of fresh persimmon really being taken away the puckery taste with warm water.Apparatus structure schematic diagram and control system flow chart are shown in Figure of description 1,2.
In order to realize purpose of the present invention, described water pot requires it to have certain intensity and rigidity, guarantees the needed capacity of productivity ratio and bearing capacity.Its external shape can be cylinder, also can be square or cuboid.Water pot can horizontal positioned, also can uprightly place.The material of water pot is advisable with aluminium alloy, stainless steel, pottery, also can use steel or cast iron.Leave pore on the water tank lid.
In order to realize purpose of the present invention, the material of storage persimmon case is with the resin of stainless steel or nontoxic anti-50 ° of C water temperatures, plastics etc.The shape of storage persimmon case should adapt with the shape of water pot, should have certain rigidity and all have water hole on all directions.Storage persimmon case is provided with case lid.Also can store up the persimmon case, directly persimmon really be poured in the water pot.
In order to realize purpose of the present invention, the heating indoor location electric heater of water pot bottom adopts the electric energy heating, realizes automatically control.Also can produce heat by biomass burning, control realizes semi-automation.
In order to realize purpose of the present invention, tubing pump is set in the circulating water pipe, be used for the equilibrium of water pot water temperature.
In order to realize purpose of the present invention, it is essential that water pipe, water valve are into draining and balanced water temperature institute.Water pot, cover, water pipe etc. all wrap up with insulation material.
In order to realize purpose of the present invention, the task of automatic control system be exactly make these sensors and water intaking valve, tubing pump can be according to the co-ordination that requires of bright persimmon its deastringent process, water temperature balance and substantially constant in the control tank, water level is suitable, thereby guarantee the quality that bright persimmon takes away the puckery taste, make it have bright-coloured color and luster and good quality.
In order to reduce cost, the water in the water pot is reusable.Reusable number of times is decided the impact of water quality on factors such as tank body materials.As find that water colour changes and impurity to be arranged in serious (water can become indigo when being steel or iron material such as the water pot material), the water, not tight to check only drops into soft kaki fruit and make the situations such as water quality variation because feeding intake, refill new water after must the opening water discharge valve discharging water.
Description of drawings
Be explained below in conjunction with accompanying drawing 1 and 2 pairs of processes of taking away the puckery taste of the present invention of accompanying drawing.
Fig. 1 is deastruingent device, is comprised of 1. water inlet pipes, 2. water intaking valves, 3. pores, 4. handles, 5. covers, 6. liquid level sensor 7.10. temperature sensors, 8. water pots 9. storage persimmon casees, 11. stock supporting plates, 12. power interfaces, 13. heater 14.16. tank body legs, 15. draining valves, 17. tubing pumps, 18. circulating water pipes etc.Fig. 2 is the FB(flow block) of control system.
The specific works process: opening control, according to persimmon fruit kind and the maturity setting temperature of taking away the puckery taste, control system by works shown in Figure 2, is finished taking away the puckery taste of persimmon fruit under the control of primary control program.

Claims (6)

1. a bright persimmon deastruingent device is characterized in that water temperature, water level, temperature equalization realize automatically control.
2. deastruingent device according to claim 1, its package unit is comprised of mechanical system and control system two large divisions.
3. mechanical system according to claim 2 is comprised of water pot (water vat or water tank), storage persimmon case, stock supporting plate, tubing pump, heater, water pipe etc.; Control system is comprised of single-chip microcomputer, control panel, sensor, control valve, control program etc.
4. water pot according to claim 3, its sidewall is equipped with and carries out water level, coolant controlled sensor; The water pot bottom is heating clamber, having heaters in the heating clamber; Water pot has cover; Intake-discharge pipe and circulating water pipe are housed on the water pot.
5. circulating water pipe according to claim 4 is installed the tubing pump that is used for temperature equalization in it.
6. control system according to claim 2, its control system flow chart such as Figure of description 2.
CN201210582985.4A 2012-12-28 2012-12-28 Deastringency device for fresh persimmon Expired - Fee Related CN103054146B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210582985.4A CN103054146B (en) 2012-12-28 2012-12-28 Deastringency device for fresh persimmon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210582985.4A CN103054146B (en) 2012-12-28 2012-12-28 Deastringency device for fresh persimmon

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CN103054146A true CN103054146A (en) 2013-04-24
CN103054146B CN103054146B (en) 2014-12-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105076909A (en) * 2014-05-24 2015-11-25 陶育照 Deastringenting processing method of fresh persimmons
CN108936453A (en) * 2018-09-26 2018-12-07 湖南旭鸿达土特产有限公司 A kind of gumbo snack food new process for processing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2576013Y (en) * 2002-09-30 2003-10-01 李进洪 Quickly astringent-removing temp. automatic control device for persimmon and hawthorn
KR20030089375A (en) * 2002-05-16 2003-11-21 박래석 method of manufacturing plum jam
CN2612244Y (en) * 2003-05-08 2004-04-21 冷平 Fast deastruingent device for persimmon
CN2689708Y (en) * 2004-04-09 2005-04-06 晋城市鑫山生物工程有限公司 Puckery removing processor for persimmon
CN202005236U (en) * 2010-12-10 2011-10-12 李德志 Astringent taste eliminating device for persimmon

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030089375A (en) * 2002-05-16 2003-11-21 박래석 method of manufacturing plum jam
CN2576013Y (en) * 2002-09-30 2003-10-01 李进洪 Quickly astringent-removing temp. automatic control device for persimmon and hawthorn
CN2612244Y (en) * 2003-05-08 2004-04-21 冷平 Fast deastruingent device for persimmon
CN2689708Y (en) * 2004-04-09 2005-04-06 晋城市鑫山生物工程有限公司 Puckery removing processor for persimmon
CN202005236U (en) * 2010-12-10 2011-10-12 李德志 Astringent taste eliminating device for persimmon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105076909A (en) * 2014-05-24 2015-11-25 陶育照 Deastringenting processing method of fresh persimmons
CN108936453A (en) * 2018-09-26 2018-12-07 湖南旭鸿达土特产有限公司 A kind of gumbo snack food new process for processing

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