A pre-embedded rod for inter-thawing production increase in seasonal frozen soil
A seasonal and permafrost technology, applied in the application and improvement of soil machinery, agricultural machinery and implements, etc., can solve the problems of weak water permeability, difficult growth, and decreased crop yield, and achieve good thermal conductivity, which is conducive to growth, High heat conduction and water absorption effect
Active Publication Date: 2022-06-03
莱芜市汇赟土工材料有限公司
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Problems solved by technology
[0003] The hydrological characteristics of seasonal frozen soil are mainly weak water permeability, regulating soil water storage and inhibiting evaporation. When frozen soil appears, it acts as an aquifer. Seasonal frozen soil will affect the vertical distribution of soil water content, making the soil Water migration is obviously lagging behind, which has a great impact on soil moisture, which is not conducive to the production of crops. It will not only lead to a decline in crop yield, but even cause frostbite death of crops and make it difficult to grow.
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Embodiment 1
[0041] see figure 1 , Figure 3-4 and Image 6 , an inter-thaw type production-increasing pre-embedded rod for seasonal frozen soil, comprising a hollow rod body 101, the top of the hollow rod body 101 is fixedly connected with a sealing top cover 102, and the middle of the hollow rod body 101 is fixedly connected with a heat-producing heat pipe 103, The hollow rod body 101 and the outer side of the production heat pipe 103 are filled with self-preliminary thermal conductive fillers 104 , the outer walls of both sides of the hollow rod 101 are provided with a plurality of heat conduction rods 105 , and the production heat pipe 103 is provided with a plurality of intercontacts Separation plate 002, a plurality of indirect separation plates 002 divide the inner cavity of the heat-conducting pipe 103 into independent intermittent heat-generating chambers 106, each intermittent heat-generating chamber 106 is provided with a flow-through on both sides of the outer walls Hole 107,...
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The invention discloses a pre-embedded bar for increasing production in seasonally frozen soil, which belongs to the technical field of planting in frozen soil. The contact rod group is manually triggered to puncture the self-heating material storage balloon at the top. The heat generating agent in the self-heating material storage balloon can spontaneously emit a large amount of heat, and the heat can be conducted to the Frozen soil, thawing the frozen soil, which is conducive to the movement of water in the soil, which in turn helps the growth of crops and improves the yield of crops, and the anti-mis-touch slide bar and anti-mis-touch card in the first touch lever group The block can effectively prevent accidental contact, and through the setting of the indirect contact partition, combined with the heat-generating tube in the self-heating material storage balloon, it can be automatically triggered to thaw the frozen soil once at a certain interval, so that Further increase the yield of crops.
Description
technical field [0001] The invention relates to the technical field of permafrost planting, and more particularly, to an inter-thaw type production-increasing pre-embedded rod for seasonal frozen soil. Background technique [0002] Frozen soil refers to various rocks and soils below zero degrees Celsius and containing ice. According to the duration of freezing, it can be divided into: 1. Temporary frozen soil, that is, soil or loose soil that is temporarily frozen and thawed soon under the influence of weather changes Rock layer; 2. Seasonal frozen soil, refers to the soil or loose rock layer that freezes in winter and thaws in spring, and the depth of the frozen soil layer is determined by factors such as natural geographical conditions and soil physical properties; 3. Permafrost refers to continuous maintenance for many years. Frozen soil and loose rocks. [0003] The hydrological characteristics of seasonally frozen soil are mainly weak water permeability, regulation of ...
Claims
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IPC IPC(8): A01B77/00
CPCA01B77/00Y02A40/25
Inventor 倪丽华
Owner 莱芜市汇赟土工材料有限公司