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Water-retention and temperature-control grain storage method

A technology of temperature storage and water control, applied in botany equipment and methods, fruit hanging devices, horticulture, etc., can solve the problems of difficult storage, long-term ventilation and more water loss in grain storage, and achieve less water loss and better grain storage Good, low energy consumption effect

Active Publication Date: 2017-07-18
HENAN UNIVERSITY OF TECHNOLOGY
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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of "high moisture grain storage difficulty" by adopting high-moisture grains into the warehouse and implementing "surface-dry and internal-humidity" water-keeping and temperature-controlled grain storage in view of the deficiencies in the above-mentioned prior art. " and the technical problem of "more water loss in long-term ventilated grain storage"

Method used

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  • Water-retention and temperature-control grain storage method

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with embodiment (accompanying drawing):

[0023] The method for storing grain with water retention and temperature control of the present invention is based on a warehouse with good heat insulation and airtight performance (for warehouses with poor heat insulation performance, before the temperature rises in spring, the measure of using heat-insulating materials to cover the surface of the grain pile, To make up for the lack of poor heat insulation performance of the warehouse), use the mechanical ventilation and circulation system equipped in the warehouse to maintain the entire grain pile under the temperature control conditions of surface dryness and internal humidity, winter cooling and summer circulation supplementary cooling and uniform temperature for high-moisture grain piles. The stability of the grain heap ecosystem, so as to achieve the purpose of ensuring the safety of stored grain, inhibiti...

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Abstract

The invention discloses a water-retention and temperature-control grain storage method. According to the method, on the basis of a storehouse with good thermal insulation and air tightness, ecological systems of grain piles with higher moisture content are kept stable under the temperature control condition of outside drying and inside moisture maintaining, cooling in water and circular cold supplement and temperature equilibrium in summer by use of ventilation and circulation systems equipped in the storehouse, thus, grain storage safety, mold inhibition and moisture loss reduction are guaranteed.

Description

technical field [0001] The invention belongs to the field of grain storage, and in particular relates to a water-conserving and temperature-controlled grain storage method which is difficult to store high-moisture grains and causes a lot of grain water loss. Background technique [0002] At present, there are two major difficulties in the storage of grain depots: one is that with the liberalization of the grain market and the diversification of purchasers, there has been fierce competition in grain purchases. In addition, it is not profitable to grow grain in various places, and a large number of rural laborers have migrated to cities to work. Dealing with wet grains has caused the current grain depots to harvest basically high-moisture grains, which has brought great hidden dangers to storage and storage. It is necessary to reduce the moisture content of the grains in time, otherwise it will cause mildew loss of grains if you do not pay attention; After storage or multiple ...

Claims

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Application Information

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IPC IPC(8): A01F25/14A01F25/22
CPCA01F25/14A01F25/22
Inventor 张来林李建锋赵妍渠琛玲李霁瀛李超彬
Owner HENAN UNIVERSITY OF TECHNOLOGY
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