Tobacco conservation method

Tobacco conservation method

  • CN 103,622,155 A
  • Filed: 12/20/2013
  • Published: 03/12/2014
  • Est. Priority Date: 12/20/2013
  • Status: Active Application
First Claim
Patent Images

1. a tobacco conservation method, is characterized in that, it comprises the following steps:

  • Step 1, the sealing of tobacco leaf pile;

    1) according to institute'"'"'s maintenance tobacco leaf amount, tiling pallet or other backing plate, then on pallet and other backing plates, film laying or counterdie, as buffer protection film, are laid laminated film cigarette buttress end cover on buffer protection film;

    2) at the laminated film cigarette buttress end, put the pile that carries out tobacco leaf cigarette buttress, in smoke box cored, place for gathering the wireless humiture sensor of cigarette buttress humiture;

    3) tobacco leaf pile complete after in passageway one side arrange tobacco-plant pest-insect trapper, each 1 of lasioderma serricorne, cacac moth are for monitoring cigarette buttress insect pest situation;

    4) cigarette buttress length after pile is measured to five laminated film covers of rear making and cover cigarette buttress, and laminated film cigarette buttress end cover and ready-made five laminated film covers are carried out to six laminated film cover bodies that edge sealing shape all-in-one-piece seals;

    5), in six laminated film covers wherein symmetrical centre each reserved air inlet and the gas outlet at two ends, on another adjacent or end face of being separated by, reserved one is detected mouthful, positional distance ground 0.8-1m;

    Step 2, structure tobacco leaf sealed storage humiture control system;

    1) outside storehouse, humiture all-in-one and the corresponding auxiliary facility of controlling cigarette buttress maintenance state installed in appointed area;

    2) according to cigarette buttress heap code position and warehouse situation, at warehouse wall, apart from 2.5m position, ground, set up 2 PVC air mains side by side, respectively as air inlet supervisor and the supervisor that gives vent to anger, the arm of finally using according to the pitch arrangement inlet, outlet of cigarette buttress;

    3) with the air inlet that wired hose connects sealed cigarette buttress, be connected with air intake branch, the gas outlet that cigarette is piled up neatly with go out gas branch pipe and be connected;

    4) air inlet supervisor and the supervisor that gives vent to anger are connected to respectively humiture all-in-one;

    The deinsectization of the stored goods such as step 3, tobacco leaf sealed storage;

    1) stored goods such as sealed storage tobacco leaf are carried out to desinsection processing, prevent that maintenance tobacco leaf from growing insect pest;

    2) as step 3,1) as described in desinsection processing mode according to aluminum phosphide fumigation desinsection, two kinds of modes of tobacco leaf controlled atmosphere maintenance desinsection, carry out;

    Aluminum phosphide fumigation desinsection is carried out according to standards such as <

    <

    storage cigarette Pest control hydrogen phosphide and the stifling safety code >

    >

    (YC301-2009) of carbon dioxide mix and the stifling operational procedure >

    >

    (SN/T 1442-2004) of <

    <

    aluminum phosphate tent, and tobacco leaf controlled atmosphere maintenance desinsection is stored maintenance controlled atmosphere storage method >

    >

    (YC/T 322-2009) standard according to <

    <

    sheet cigarette and carried out;

    Step 4, wireless humiture monitoring and the regulation and control of humiture all-in-one intelligent linkage;

    1) after thiocyclam section end, keep the sealing state of cigarette buttress, the inlet, outlet of sealed cigarette buttress is connected with air inlet pipe and the escape pipe of humiture all-in-one, humiture all-in-one comprises by detecting a mouthful monitoring system that detects humiture situation in sealed cigarette buttress;

    Tobacco conservation environment set exists;

    humidity requirement 50~

    65RH, and temperature is 22-27 ℃

    ;

    2) the integrated intelligent humiture control of temperature and humidity monitor and humiture all-in-one;

    A. when humiture detected temperatures is during lower than 22 ℃

    , humiture detects data and is sent to data display end and PC control terminal, automatically controls humiture all-in-one open by PC, and sealed cigarette buttress is carried out to air themperature setting, reaches the object heating;

    B. when humiture detected temperatures is during higher than 27 ℃

    , humiture detects data and is sent to data display end and PC control terminal, automatically controls humiture all-in-one open by PC, and sealed cigarette buttress is carried out to air themperature setting, reaches the object of cooling;

    C. when humiture detects humidity higher than 65RH, humiture detects data and is sent to data display end and PC control terminal, automatically controls humiture all-in-one open by PC, and sealed cigarette buttress is carried out to air humidity setting, and dry air reaches the object of dehumidifying;

    D. when humiture detects humidity lower than 55RH, humiture detects data and is sent to data display end and PC control terminal, automatically controls humiture all-in-one open by PC, sealed cigarette is piled up neatly to the dry air that carries out air humidity setting, reaches the object of humidification;

    Step 5, tobacco mellowing maintenance;

    1) tobacco leaf normally refines, and passes into air, and temperature is controlled 22-25 ℃

    , humidity requirement 60~

    65RH;

    2) accelerate tobacco mellowing speed, pass into air, temperature is controlled 25-27 ℃

    , humidity requirement 50~

    60RH.

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