WO2008085080A1 - Procede de sechage de matieres premieres ou de materiaux d'origine vegetale - Google Patents

Procede de sechage de matieres premieres ou de materiaux d'origine vegetale Download PDF

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Publication number
WO2008085080A1
WO2008085080A1 PCT/RU2007/000089 RU2007000089W WO2008085080A1 WO 2008085080 A1 WO2008085080 A1 WO 2008085080A1 RU 2007000089 W RU2007000089 W RU 2007000089W WO 2008085080 A1 WO2008085080 A1 WO 2008085080A1
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WO
WIPO (PCT)
Prior art keywords
materials
drying
raw material
wood
plant
Prior art date
Application number
PCT/RU2007/000089
Other languages
English (en)
Russian (ru)
Inventor
Valery Sergeevich Jurdanov
Natalya Valerevna Jurdanova
Original Assignee
Pamir Enterprises Limited
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pamir Enterprises Limited filed Critical Pamir Enterprises Limited
Priority to DE112007003438T priority Critical patent/DE112007003438T5/de
Publication of WO2008085080A1 publication Critical patent/WO2008085080A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/02—Drying solid materials or objects by processes not involving the application of heat by using ultrasonic vibrations

Definitions

  • the invention relates to a technology for drying agricultural raw materials or materials of plant origin, in particular wood, vegetables, fruits, grains, herbs by intensifying the process of redistributing the moisture in them into the surrounding space.
  • a known method of drying raw materials of plant origin providing for the processing of electromagnetic radiation with a frequency of from 1 to 40 Hz. Moreover, the removal of moisture is carried out by natural or forced blowing. In the process of processing electromagnetic radiation, raw materials are heated. (RU JN ° 2204095, F26BZ / 347, published 05/10/2003).
  • the disadvantages of this method is the use of heating, leading to deformation and / or cracking, and / or loss of biologically active substances, trace elements, nutrients, as well as the limited use of types of radiation, namely, only electromagnetic radiation.
  • the present invention is directed to solving the technical problem of providing resonant excitation of charged microparticles of the cytoplasm of objects of plant origin in order to eliminate the screening effect of polar water molecules bound by their charged poles to microparticles of the cytoplasm, which is before the resonant waves are in charge-neutral state due to screening by water molecules, interconnected into clusters.
  • the technical result achieved in this case is to reduce the duration of the drying process while increasing its productivity and while significantly reducing the energy costs of the drying process, to improve the quality of dried raw materials or materials of plant origin, to improve their presentation, to preserve trace elements, vitamins, oils, resins and other useful substances, as well as in increasing the environmental value of dried plant objects and products made from them.
  • the specified technical result is achieved by the fact that in the method of drying raw materials or materials of plant origin, act on raw materials or materials by radiation.
  • electromagnetic waves in the frequency range from 3x10 "5 to 3x10 u Hz or ultrasonic waves in the frequency range from 1.5x10 4 Hz to 10 9 Hz, or acoustic waves in the frequency range from 17 Hz to 20 kHz are used as radiation, which modulate with information signals and form into standing waves.
  • the information signals used are resonant to the processed raw materials or materials of plant origin.
  • radiation exposure is carried out by placing radiation sources around the raw materials or plant material th origin.
  • the technical result is achieved due to: resonant-wave pumping of intracellular cytoplasmic juice located in the cells of the object, as in analogs of resonators;
  • the proposed method allows you to dry any objects of plant origin, namely sawn timber, tea, tobacco, grain, fruits, berries, vegetables, herbs, medicinal plants and the like.
  • the proposed method is environmentally friendly and absolutely safe for human health and the environment.
  • Each hangar had two stacks of wood.
  • One pile was formed of twenty-five logs with a diameter of 300 mm, a length of 3500 mm, and humidity from 65% to 75%.
  • Another stack is formed of thirty-five bars 160 mm x 160 mm, length 3000 mm, with humidity from 60% to 70%.
  • electromagnetic wave sources such as waveguides
  • control wood in another hangar was in conditions of natural drying.
  • the experimental lumber located in the same hangar was subjected to continuous exposure to electromagnetic waves with a frequency of 3xl ⁇ 5 Hz, which were modulated by resonant signals to the treated wood and formed into standing waves.
  • electromagnetic waves with a frequency of 3xl ⁇ 5 Hz, which were modulated by resonant signals to the treated wood and formed into standing waves.
  • log moisture ranged from 54 to 61%
  • timber moisture ranged from 50% to 58%
  • Lumber was subjected to experimental drying, namely, edged boards made of coniferous wood: spruce and pine, and hardwood: beech, oak and ash. Humidity of lumber ranged from 60% to 75%. Drying was carried out in two drying chambers manufactured by Cathild industry, model VSIW90LM. The one-time loading volume of one drying chamber with a cut board of coniferous and deciduous wood was 40 m 3 .
  • control lumber was dried in the chamber according to the traditional method with air heating in the chamber to 65 ° C - 70 0 C and its forced humidification to prevent cracking of the wood.
  • the experimental sawn timber was dried in a chamber at a temperature of from 20 ° C to 25 ° C, and resonant antenna loops were installed along the chamber contour, which provided exposure to experimental sawn timber from electromagnetic waves with a frequency of 3x10 HZ modulated by resonant signals to the processed wood and their formation in standing waves.
  • the set temperature and air humidity were automatically maintained.
  • the tobacco was exposed to ultrasonic waves with a frequency of 1.5 x 10 4 Hz for 24 hours, which were modulated by information signals resonant to the processed material and formed into standing waves.
  • the impact was carried out by placing radiation sources, namely antenna modules, around the processed raw materials.
  • Example 5 Drying of seeds of crops and medicinal plants.
  • the seeds of valerian, chamomile, calendula, St. John's wort, motherwort, wheat, oats, zucchini, carrots, dill, tomatoes and cucumbers were dried. Drying of the seeds was carried out by exposure to them for 12 hours of acoustic waves with a frequency of 50 Hz, which were modulated with information signals resonant to the processed material by placing radiation sources around the treated seeds.
  • Potatoes before laying for 12 months of storage for 24 hours were exposed to electromagnetic waves in the frequency range from 3x10 ° Hz, which were modulated by information signals resonant to the processed material and formed into standing waves by placing radiation sources around the processed raw material.
  • potatoes retained their turgor, volume, juiciness, and taste.
  • the claimed method allows to reduce the duration of the drying process by at least two times with an increase in its productivity and a significant reduction in energy costs for the drying process, to improve the quality of dried raw materials or materials of plant origin, to improve their presentation, to preserve trace elements , vitamins, oils, resins and other useful substances, as well as increase the ecological value of dried plant objects.
  • the proposed method of drying raw materials of plant origin can be used in the agricultural, food and construction industries to improve the drying efficiency of plant objects.
  • the proposed method can be used both on small and large industrial enterprises involved in drying, harvesting, processing, storage of plant objects.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Electromagnetism (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Drying Of Solid Materials (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

L'invention concerne la technologie de séchage de matières premières ou de matériaux d'origine végétale et peut s'utiliser dans les industries agricole, alimentaire ou de construction pour augmenter l'efficacité de séchage d'objets d'origine végétale notamment de bois, de légumes, de fruits, de grain, d'herbes par l'intensification du processus de redistribution de l'humidité qu'ils contiennent à destination de l'espace environnant. Le procédé de séchage de matières premières ou de matériaux d'origine végétale comprend l'action sur ces matières premières ou matériaux initiaux avec un rayonnement. On utilise en tant que rayonnement des ondes électromagnétiques dans la gamme de fréquences entre 3 x 10-5 et 3 x 1014Hz ou des ondes ultrasonores dans LA gamme de fréquences entre 1,5 x 104Hz et 109 Hz, ou des ondes acoustiques dans la gamme de fréquences entre 17 Hz et 20 KHz, modulée par des signaux de données qui sont en résonance avec les matières premières ou matériaux initiaux d'origine végétale, de manière à former des ondes stationnaires; le traitement se fait en disposant des sources de rayonnement autour des matières premières ou matériaux initiaux d'origine végétale à traiter.
PCT/RU2007/000089 2007-01-12 2007-02-22 Procede de sechage de matieres premieres ou de materiaux d'origine vegetale WO2008085080A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112007003438T DE112007003438T5 (de) 2007-01-12 2007-02-22 Verfahren zum Trocknen von Rohgut bzw. Materialien pflanzlicher Herkunft

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2007100477/06A RU2007100477A (ru) 2007-01-12 2007-01-12 Способ сушки сырья и материалов растительного происхождения
RU2007100477 2007-01-12

Publications (1)

Publication Number Publication Date
WO2008085080A1 true WO2008085080A1 (fr) 2008-07-17

Family

ID=39608871

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2007/000089 WO2008085080A1 (fr) 2007-01-12 2007-02-22 Procede de sechage de matieres premieres ou de materiaux d'origine vegetale

Country Status (3)

Country Link
DE (1) DE112007003438T5 (fr)
RU (1) RU2007100477A (fr)
WO (1) WO2008085080A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012134353A1 (fr) * 2011-04-01 2012-10-04 Borisov Yurii Vladimirovich Procédé de production de bois modifié et dispositif pour réaliser ce procédé

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2010701C1 (ru) * 1991-11-21 1994-04-15 Бакулин Виктор Николаевич Способ пропитки и сушки капиллярно-пористых материалов и устройство для его осуществления
RU2039330C1 (ru) * 1992-07-22 1995-07-09 Александр Радиевич Бедюх Устройство для микроволновой термообработки
RU2125217C1 (ru) * 1992-11-17 1999-01-20 Термтек А/С Процесс и устройство для сушки или органических и/или неорганических материалов
RU2133933C1 (ru) * 1997-05-20 1999-07-27 НИИ ядерной физики при Томском политехническом университете Вакуумно-электромагнитная сушилка древесины
RU2171959C2 (ru) * 1999-03-18 2001-08-10 Ивановская государственная текстильная академия Способ сушки волокнистых материалов

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2204095C1 (ru) 2002-02-27 2003-05-10 Георгий Семёнович Коломейцев Способ сушки сырья и материалов растительного происхождения

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2010701C1 (ru) * 1991-11-21 1994-04-15 Бакулин Виктор Николаевич Способ пропитки и сушки капиллярно-пористых материалов и устройство для его осуществления
RU2039330C1 (ru) * 1992-07-22 1995-07-09 Александр Радиевич Бедюх Устройство для микроволновой термообработки
RU2125217C1 (ru) * 1992-11-17 1999-01-20 Термтек А/С Процесс и устройство для сушки или органических и/или неорганических материалов
RU2133933C1 (ru) * 1997-05-20 1999-07-27 НИИ ядерной физики при Томском политехническом университете Вакуумно-электромагнитная сушилка древесины
RU2171959C2 (ru) * 1999-03-18 2001-08-10 Ивановская государственная текстильная академия Способ сушки волокнистых материалов

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012134353A1 (fr) * 2011-04-01 2012-10-04 Borisov Yurii Vladimirovich Procédé de production de bois modifié et dispositif pour réaliser ce procédé

Also Published As

Publication number Publication date
DE112007003438T5 (de) 2010-08-12
RU2007100477A (ru) 2008-07-20

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