CN203310684U - Energy-saving type soil drying box - Google Patents
Energy-saving type soil drying box Download PDFInfo
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- CN203310684U CN203310684U CN2013202852702U CN201320285270U CN203310684U CN 203310684 U CN203310684 U CN 203310684U CN 2013202852702 U CN2013202852702 U CN 2013202852702U CN 201320285270 U CN201320285270 U CN 201320285270U CN 203310684 U CN203310684 U CN 203310684U
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Abstract
The utility model provides an energy-saving type soil drying box which comprises a cooling fan 1, a semiconductor refrigerating device 2, a refrigerating space 3, a cooling channel 4, a movable door 5, a cold dissipating sheet 6 and a sample placing chamber 7. The energy-saving type soil drying box is characterized in that a circular hole is formed in the bottom of a box body for placing the cooling fan 1, the cooling fan 1 is connected with the semiconductor refrigerating device 2, the cooling channel 4 is arranged beside the semiconductor refrigerating device 2, and the refrigerating space 3 is arranged at the upper end of the semiconductor refrigerating device 2. The energy-saving type soil drying box is simple in structure, convenient to operate and maintain; and the box body can be used singly or a combined modular construction can be adopted, a plurality of sample chambers are added or a plurality of sample chambers are started and used according to the quantity of samples to be treated, the electric power is saved and good economical and practical performances are achieved; the energy-saving type soil drying box hardly suffers from secondary cross contamination, the air flow is small and the temperature is low so that volatile components are remained and the truth of the samples is ensured; and the energy-saving type soil drying box is low in manufacture cost, is economical and practical and can be popularized favorably.
Description
Technical field
The utility model relates to a kind of drying box, relates to before soil detects a kind of energy-saving antecedent soil moisture case of using.
Background technology
The material composition of research soil environment comprises a large amount of, middle amount, trace and ultramicro-element, also comprises inorganics and organism, the material of different valence state, different occurrence patterns; Before the mensuration of carrying out indoor Analysis On Physical And Chemical Property, must the pedotheque of field acquisition be prepared, in the pedotheque preparation process, standard operation is that analysis result guarantees accurately.Soil analysis sample from field acquisition, need through air-dry, sorting, pick, levigate, sieve, bottle and preserve six processes, air-dry is exactly to gather the pedotheque of returning must remove as early as possible moisture, its objective is that fresh sample is temporary transient field situation, it changes along with the change of soil moisture situation, is not a reliable constant, and air-dry fundamental purpose is that the result that air-dry soil sample is measured is an equilibrium constant, more stable and reliable, thus be convenient to the comparison of different samples.
At present, the dry way of general soil, the soil analysis sample from the field acquisition zones of different, be placed on some vessel, on the desk of laboratory, spread out, then with electric fan, blow, this way efficiency is low, occupation of land side, easily cause room air pollution, under the effect of electric fan air-flow, the particulate of the sample of some a-quadrants may be blown on the sample in B zone, cause the secondary cross pollution, affect testing result.Sample also, with the vessel liner of old newspaper or iron content, has been polluted in some laboratory, has affected equally the authenticity of sample.Also have the thermostatic drying chamber of employing to carry out antecedent soil moisture, result is some sample, needs to detect to resemble volatile component, but, in the situation that high temperature and wind are volatilized, has had a strong impact on the authenticity of sample.At present, domestic have the manufacturer production thermostatic drying chamber many, antecedent soil moisture case product seldom, the antecedent soil moisture case product that also has simultaneously company to produce, adopt the air turbulence technology, simulation indoor air flows pattern, it is the drying that air-dry pattern is carried out soil, dry air is the clean hot air through coarse filtration and charcoal absorption, the sample locellus is independently deposited and is dry, and it has cleaning, avoid the sample cross pollution, save time, laborsaving, save space, improve the characteristics such as antecedent soil moisture efficiency, the market guiding price must 70,000-100,000, expensive.Common laboratory is in the urgent need to a kind of antecedent soil moisture case of inexpensive practicality for this reason.
Summary of the invention
The purpose of this utility model is to overcome above weak point, a kind of energy-saving antecedent soil moisture case is provided, to utilize the casing surrounding that casing all can be set to become combination modular construction, structure in each casing is identical, and namely each sample chamber is exactly a drying box, and the sample of processing as required is how many, just add how many sample chambers or start and use how many sample chambers, realize the opertaing device cost, save electric power, economical and practical.
The purpose of this utility model is realized by following technical scheme, developed a kind of energy-saving antecedent soil moisture case, comprise radiator fan 1, semiconductor refrigerator 2, refrigeration space 3, heat dissipation channel 4, dodge gate 5, cold scattering piece 6, sample storing chamber 7, it is characterized in that: the bottom of described casing is offered circular port and is placed radiator fan 1, radiator fan 1 is connected with semiconductor refrigerator 2, semiconductor refrigerator 2 sides are provided with heat dissipation channel 4, and semiconductor refrigerator 2 upper ends arrange refrigeration space 3.
Interior cold scattering piece 6 and the sample storing chamber 7 of arranging of described refrigeration space 3, the top of refrigeration space 3 arranges dodge gate 5.
Described sample storing 7 bottoms, chamber are offered circular hole 8 and are connected with drainage pipeline, and it is closed structure that sample is put chamber 7.
Described casing surrounding all can arrange casing and become combination modular construction, and the structure in each casing is identical.
Advantage of the present utility model: simple in structure, easy to operate, easy to maintenance, casing can single use also can adopt the combination cordwood structure, in the time of a plurality of being used in combination, only need up and down dress or left and right to be got final product dress, each sample is put chamber just a drying box, and the sample of processing as required is how many, just add how many sample chambers or start and use how many sample chambers, realize the opertaing device cost, save electric power, economical and practical; Sample is placed in a sample chamber separately, is not vulnerable to the secondary cross pollution, ensures sample quality; Air-flow is little, and temperature is low, and volatile composition is retained, and guarantees the authenticity of sample; It is stainless steel that sample is put chamber, avoids chemical corrosion and Adsorption of Organic; Cost is low, economic and practical, favourable popularization.
The accompanying drawing explanation
Fig. 1 is a kind of energy-saving antecedent soil moisture box structure schematic diagram of the utility model;
Fig. 2 is the structural drawing of a kind of energy-saving antecedent soil moisture case refrigeration space of the utility model;
Fig. 3 is that a kind of energy-saving antecedent soil moisture case sample of the utility model is put chamber bottom circular aperture structural drawing;
Fig. 4 is a kind of energy-saving antecedent soil moisture case fabricated structure figure of the utility model;
Fig. 5 is a kind of energy-saving antecedent soil moisture case assemblied stereo structural drawing of the utility model.
Embodiment
Referring to Fig. 1-Fig. 5, the utility model has been developed a kind of energy-saving antecedent soil moisture case, takes following steps:
This a kind of energy-saving antecedent soil moisture case, comprise radiator fan 1, semiconductor refrigerator 2, refrigeration space 3, heat dissipation channel 4, dodge gate 5, cold scattering piece 6, sample storing chamber 7, it is characterized in that: the bottom of described casing is offered circular port and is placed radiator fan 1, radiator fan 1 is connected with semiconductor refrigerator 2, semiconductor refrigerator 2 sides are provided with heat dissipation channel 4, and semiconductor refrigerator 2 upper ends arrange refrigeration space 3.
Interior cold scattering piece 6 and the sample storing chamber 7 of arranging of described refrigeration space 3, the top of refrigeration space 3 arranges dodge gate 5.
Described sample storing 7 bottoms, chamber are offered circular hole 8 and are connected with drainage pipeline, and it is closed structure that sample is put chamber 7.
Described casing surrounding all can arrange casing and become combination modular construction, and the structure in each casing is identical.
In addition, the utility model does not mean that by schematic diagram and instructions and limits to, can change to some extent under the prerequisite that does not break away from design aim.
Claims (4)
1. energy-saving antecedent soil moisture case, comprise radiator fan (1), semiconductor refrigerator (2), refrigeration space (3), heat dissipation channel (4), dodge gate (5), cold scattering piece (6), sample storing chamber (7), it is characterized in that: the bottom of described casing is offered circular port and is placed radiator fan (1), radiator fan (1) is connected with semiconductor refrigerator (2), semiconductor refrigerator (2) side is provided with heat dissipation channel (4), and semiconductor refrigerator (2) upper end arranges refrigeration space (3).
2. a kind of energy-saving antecedent soil moisture case according to claim 1 is characterized in that: cold scattering piece (6) and sample are set in described refrigeration space (3) and put chamber (7), the top of refrigeration space (3) arranges dodge gate (5).
3. a kind of energy-saving antecedent soil moisture case according to claim 2 is characterized in that: described sample is put bottom, chamber (7) and is offered circular hole (8) and be connected with drainage pipeline, and sample storing chamber (7) is closed structure.
4. a kind of energy-saving antecedent soil moisture case according to claim 1 is characterized in that: described casing surrounding all can arrange casing and become combination modular construction, and the structure in each casing is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202852702U CN203310684U (en) | 2013-05-22 | 2013-05-22 | Energy-saving type soil drying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202852702U CN203310684U (en) | 2013-05-22 | 2013-05-22 | Energy-saving type soil drying box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203310684U true CN203310684U (en) | 2013-11-27 |
Family
ID=49616886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202852702U Expired - Fee Related CN203310684U (en) | 2013-05-22 | 2013-05-22 | Energy-saving type soil drying box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203310684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198236A (en) * | 2014-08-11 | 2014-12-10 | 深圳市宇驰检测技术有限公司 | High-efficient soil air-drying and screening device |
| CN111141892A (en) * | 2020-03-06 | 2020-05-12 | 福建日新检测技术服务有限公司 | Soil radon concentration detection device for environment detection |
-
2013
- 2013-05-22 CN CN2013202852702U patent/CN203310684U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198236A (en) * | 2014-08-11 | 2014-12-10 | 深圳市宇驰检测技术有限公司 | High-efficient soil air-drying and screening device |
| CN104198236B (en) * | 2014-08-11 | 2017-06-23 | 深圳市宇驰检测技术股份有限公司 | A kind of efficient soil air-dries screening installation |
| CN111141892A (en) * | 2020-03-06 | 2020-05-12 | 福建日新检测技术服务有限公司 | Soil radon concentration detection device for environment detection |
| CN111141892B (en) * | 2020-03-06 | 2022-06-14 | 福建日新检测技术服务有限公司 | Soil radon concentration detection device for environment detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 |