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Rock sample drying apparatus and its drying box structure

A technology of drying equipment and drying box, which is applied in non-progressive drying machines, lighting and heating equipment, and the preparation of test samples, etc. It can solve problems such as installation, overhaul, and maintenance inconvenience, complicated mechanism configuration, and poor explosion-proof measures. Achieve the effect of simple structure, low manufacturing cost and clean environment

Active Publication Date: 2007-03-28
天津开发区利达科技发展有限公司
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Problems solved by technology

[0006] In order to quickly dry the rock samples, the known technology uses electric heating to dry the samples, which is very easy to cause the problem of drying the rock samples; the better one is the air drying method, but there are complicated mechanism configurations and poor explosion-proof measures. problems, causing inconvenience to installation, inspection and maintenance

Method used

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  • Rock sample drying apparatus and its drying box structure

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Embodiment Construction

[0028] Below in conjunction with preferred embodiments, the specific implementation, features and effects provided by the present invention are described in detail as follows; for the purpose of simplicity and clarity, the description of known technologies is appropriately omitted below to avoid unnecessary details Affect the description of this technical solution.

[0029] Please refer to Figure 1-2, a rock sample drying equipment and its drying box structure,

[0030] The rock sample drying equipment includes a drying box 1, wherein the drying box is connected with a hot air device 2 for conveying hot air through a high-temperature-resistant insulated air supply pipe 3; the drying box 1 is composed of a The box body 11 of the first layer and 13 groups of drawers arranged in series in several layers are arranged in the box body; there is a gap for air flow to pass between the drawer group and the box body, and a gap for air flow to pass between the drawers of each layer; Bot...

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Abstract

This invention relates to a rock drying device including a drying box and a hot air device feeding hot air to the drying box via a high-temperature insulation feeding pipeline, in which, the drying box is composed of a box with heat-preservation layer and a drawer set of column layers in the box with gaps between the drawer set and the box for gas flow passing through and gaps are remained among layers of the drawers for gas flow passing through, a hot air inlet is set at the middle of the bottom of the drawers, the hot air device is set in a frame formed by a fan driven by a blowout motor connected with a heater meeting the preset heating temperature, said heater is connected with the box by the high temperature pipeline and the box, an intake pipeline is connected with the fan.

Description

technical field [0001] The invention belongs to the technical field of drying equipment using wind heat, and in particular relates to drying equipment with a uniformly distributed hot air flow direction structure. Background technique [0002] In petroleum and geological exploration logging operations, the rock samples drilled from the well must be dried before they can be preserved, and drying requires a good drying place or equipment to ensure the color, structure, oil content and other characteristics of the rock samples extracted on site No distortion. The authenticity of rock samples provides a scientific basis for the development of oil, gas, and geological operations. Because rock samples are not only hard-won, but also difficult to obtain again, how to better preserve rock samples so that they will not Distortion without damage is the constant pursuit of the industry. [0003] Known technology, such as the disclosed Chinese patent CN96200805.2 a kind of geological ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/28F26B11/00
Inventor 李明利
Owner 天津开发区利达科技发展有限公司
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