CN104864687B - Soil dryer - Google Patents
Soil dryer Download PDFInfo
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- CN104864687B CN104864687B CN201510282194.3A CN201510282194A CN104864687B CN 104864687 B CN104864687 B CN 104864687B CN 201510282194 A CN201510282194 A CN 201510282194A CN 104864687 B CN104864687 B CN 104864687B
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- air
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- ventilating duct
- soil
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Abstract
The invention discloses soil dryer.Soil dryer, ventilating duct including casing and ventilation apparatus and connection casing and ventilation apparatus, casing side is provided with air inlet, air inlet connects ventilating duct, box back surface is provided with exhaust outlet, casing front is provided with chamber door, and ventilation apparatus include air blower, firing equipment and the filter plant being sequentially connected, filter plant connection ventilating duct.By the system of ventilation apparatus, ventilating duct and independent case body, the drying of Soil K+adsorption, heated-air drying efficiency high are completed；Air after filter purification is essentially pure air, it is ensured that the accuracy of Soil K+adsorption；Independent drying box design prevents cross pollution；The use of multiple drying boxes is dried while meeting multiple detection samples, and improves the efficiency of whole detection.
Description
Technical field
The present invention relates to antecedent soil moisture field, more particularly to soil dryer.
Background technology
Antecedent soil moisture method general at present, the samples-soil that field is taken back is placed on some vessel, uses electric wind
Fan is dried up, under this method efficiency, very occupation of land side, is easily caused air pollution, under the airflow function of electric fan, is treated test sample
The particle of product easily floats everywhere to be spread, and causes cross pollution；Some laboratories even with newspaper or metal vessel as pad,
Severe contamination sample.
The content of the invention
Cross pollution, efficient soil dryer are avoided it is an object of the invention to provide one kind.
To achieve the above object, the present invention is adopted the following technical scheme that, soil dryer, including casing and ventilation apparatus with
And the ventilating duct of connection casing and ventilation apparatus, casing side is provided with provided with air inlet, air inlet connection ventilating duct, box back surface
Exhaust outlet, casing front is provided with chamber door, and ventilation apparatus include air blower, firing equipment and the filter plant being sequentially connected, filtering
Equipment connects ventilating duct.Air blower provides air-flow in ventilation apparatus, and firing equipment heating air-flow is allowed to become hot blast, filter plant
Filtration, purification hot blast, finally obtains pure hot blast, enters air inlet by ventilating duct, the rapid draing soil in casing, and
Discharged by exhaust outlet, the process drying efficiency is high, casing is independently arranged, it is to avoid the mutual pollution of different samples.
In some embodiments, firing equipment includes electric heater, temperature sensor and control device, air blower and electricity
Heater is connected, and temperature sensor is corresponding with electric heater position, and electric heater and temperature sensor are electric with control device
Property connection.The temperature of thermal current can be transferred to control device by temperature sensor, and control device can control electric heater
Start and stop and power, and then the temperature of thermal current is met the condition of soil drying, so as to shorten drying time, improve drying
Efficiency.
In some embodiments, electric heater includes housing and the electrothermal tube in housing, and the two ends of housing are distinguished
It is connected with air blower and filter plant, temperature sensor is located at the junction of housing and filter plant.Temperature sensor detection
It is the gas flow temperature into filter, gas flow temperature can be prevented too high damage is produced to filter.
In some embodiments, filter plant includes active carbon filter, roughing efficiency air filter and the middle effect being sequentially connected
Filter, medium effeciency filter connection ventilating duct.Hot-air first passes through active carbon filter, and active carbon filter absorption air is a large amount of
Impurity, subsequently enters roughing efficiency air filter, 5 μm of filtering is with dust particles, subsequently into medium effeciency filter, for filtering 1-5um
Grain dust and various suspensions, complete the hot-air after purification and enter ventilating duct.
In some embodiments, air inlet is provided with control panel.Control panel and air inlet are that shape identical is fan-shaped, control
Plate is slightly larger than air inlet, and the fan-shaped home position of control panel is riveted with the fan-shaped home position of air inlet, control panel can by around
Riveting location to rotate to realize switch air inlet.
In some embodiments, exhaust outlet is that ventilating fan is provided with circle, the exhaust outlet.Ventilating fan rotates long-living negative
Pressure, hot-air in casing is discharged.
In some embodiments, chamber door is provided with clear glass window.Clear glass window is set, facilitates testing staff
The situation in outside viewing antecedent soil moisture case.
In some embodiments, ventilating duct connects multiple casings.Ventilating duct can connect multiple casings, each casing
Volume is all smaller, by being connected with ventilating duct, and each casing is independent drying box, and multiple casings greatly improve dry effect
Rate, the requirement for being more applicable different detection soil individually detects requirement.
In some embodiments, casing length is 30~40cm, is highly 20~30cm, and width is 40~60cm.It is suitable
The size of conjunction can sample is placed enough in guard box body space, can also practice every conceivable frugality floor space.
Beneficial effects of the present invention are：By the system of ventilation apparatus, ventilating duct and independent case body, Soil K+adsorption is completed
Dry, heated-air drying efficiency high；Air after filter purification is essentially pure air, it is ensured that the accuracy of Soil K+adsorption；
Independent drying box design prevents cross pollution；The use of multiple drying boxes is dried while meeting multiple detection samples,
And improve the efficiency of whole detection.
Brief description of the drawings
Fig. 1 is the structural representation of the soil dryer of an embodiment of the present invention；
Fig. 2 is the schematic diagram that the ventilation apparatus of soil dryer, firing equipment and filter plant shown in Fig. 1 are engaged；
Fig. 3 is the soil dryer schematic diagram of another embodiment of the invention.
Embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the soil dryer of an embodiment of the present invention, including casing 1, ventilation apparatus 2 and connection case
The ventilating duct 3 of body 1 and ventilation apparatus 2, the side of casing 1 opens up air inlet 11, and air inlet 11 connects ventilating duct 3, and the back side of casing 1 is opened
If exhaust outlet 12, chamber door 13 is installed in the front of casing 1, and ventilation apparatus 2 include the air blower 4, firing equipment 5 and filtering being sequentially connected
Equipment 6, the connection ventilating duct 3 of filter plant 6.Air inlet 11 installs control panel 14, and control panel 14 is connected with air inlet 11, arranges
Air port 12 is that ventilating fan 15 is provided with circle, exhaust outlet 12, and chamber door 13 is provided with clear glass window 16.
As shown in Fig. 2 firing equipment 5 includes electric heater 7, temperature sensor 8 and control device 9, air blower 4 adds with electricity
Hot device 7 is connected, and temperature sensor 8 is corresponding with the position of electric heater 7, and electric heater 7 and temperature sensor 8 are and control device
9 are electrically connected with.The temperature of thermal current can be transferred to control device 9 by temperature sensor 8, and control device 9 can control electricity to add
The start and stop of hot device 7 and power, so make thermal current temperature meet soil drying condition, so as to shorten drying time,
Improve drying efficiency.
Electric heater 7 includes housing 71 and the electrothermal tube 72 in housing 71, the two ends of housing 71 respectively with air blower 4
Connected with filter plant 6, temperature sensor 8 is located at the junction of housing 71 and filter plant 6.
Filter plant 6 includes active carbon filter 61, roughing efficiency air filter 62 and the medium effeciency filter 63 being sequentially connected, middle effect
Filter 63 connects ventilating duct 3.Hot-air first passes through active carbon filter 61, and the absorption air of active carbon filter 61 is largely miscellaneous
Matter, subsequently enters roughing efficiency air filter 62,5 μm of filtering is with dust particles, subsequently into medium effeciency filter 63, filtering 1-5um's
Particle dust and various suspensions, complete the hot-air after purification and enter ventilating duct 3.
During work, air blower 4 starts, blow out air, and air becomes hot-air, temperature sensor by the heating of electrothermal tube 72
8 detection hot air temperatures, transformer is located in housing 71, and transformer is electrically connected with electrothermal tube 72 and control device 9.Pass through control
The regulation control gas flow temperature of device 9；Hot-air enters filter plant 6, first passes through active carbon layer 61, the absorption air of active carbon layer 61
A large amount of impurity, subsequently enter roughing efficiency air filter 62, and roughing efficiency air filter 62 is board-like, and filtering material, filtering 5 are used as using nylon wire
μm with dust particles, then hot-air enters medium effeciency filter 63, and medium effeciency filter 63 is pocket type, is made using special non-woven fabrics
For filtering material, 1-5um particle dust and various suspensions is filtered, the hot-air after purification is completed and enters ventilating duct 3, then
Pure hot-air enters casing 1 by air inlet 11 and pedotheque is carried out to air-dry drying, is discharged finally by exhaust outlet 12
Casing 1.
As shown in figure 3, the soil drying of another embodiment of the invention and ventilating duct 3 be two, every ventilating duct 3
Both sides respectively connect six casings 1, altogether 24 casings 1, and two ventilating ducts 3 pass through a main ventilation road and connect medium air filtration
Device 63, the length of casing 1 is 37cm, is highly 23cm, width is 50cm.Overall length 160cm after box body combinations, total high 200cm, size
It is moderate, conveniently it is put into various elevator conveying.By the system of ventilation apparatus 2, ventilating duct 3 and independent case body 1, soil inspection is completed
The drying of survey, heated-air drying efficiency high；Air after filter 10 is purified is essentially pure air, it is ensured that the standard of Soil K+adsorption
True property；The independent design of casing 1 prevents cross pollution；Enter while multiple casing 1 using while meeting multiple detection samples
Row drying, and improve the efficiency of whole detection.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.
Claims (5)
1. soil dryer, it is characterised in that including casing (1), ventilation apparatus (2) and connection casing (1) and ventilation apparatus
(2) ventilating duct (3), casing (1) side is provided with air inlet (11), and air inlet (11) the connection ventilating duct (3) is described
Casing (1) back side is provided with exhaust outlet (12), and casing (1) front is provided with chamber door (13), and the ventilation apparatus (2) are included successively
Air blower (4), firing equipment (5) and the filter plant (6) of connection, filter plant (6) the connection ventilating duct (3)；
The firing equipment (5) include electric heater (7), temperature sensor (8) and control device (9), the air blower (4) and
Electric heater (7) is connected, and the temperature sensor (8) is corresponding with electric heater (7) position, the electric heater (7) and temperature
Sensor (8) is spent to be electrically connected with control device (9)；
The electric heater (7) includes housing (71) and the electrothermal tube (72) in housing (71), the two of the housing (71)
End is connected with air blower (4) and filter plant (6) respectively, and the temperature sensor (8) is located at housing (71) and filter plant (6)
Junction；
The filter plant (6) includes active carbon filter (61), roughing efficiency air filter (62) and the medium effeciency filter being sequentially connected
(63), medium effeciency filter (63) connection ventilating duct (3)；
Roughing efficiency air filter (62) is board-like, using nylon wire as filtering material, and the medium effeciency filter (63) is pocket type；
Ventilating duct (3) is two, and the both sides of every ventilating duct (3) respectively connect six casings (1), altogether 24 casings (1),
It is separate setting that two ventilating ducts (3) are connected between medium effeciency filter (63), multiple casings by a main ventilation road.
2. soil dryer according to claim 1, it is characterised in that the air inlet (11) is provided with control panel (14).
3. soil dryer according to claim 1, it is characterised in that the exhaust outlet (12) is circle, the air draft
Ventilating fan (15) is provided with mouth (12).
4. soil dryer according to claim 1, it is characterised in that the chamber door (13) is provided with clear glass window
(16)。
5. soil dryer according to claim 1, it is characterised in that casing (1) length is 30~40cm, height
For 20~30cm, width is 40~60cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282194.3A CN104864687B (en) | 2015-05-28 | 2015-05-28 | Soil dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282194.3A CN104864687B (en) | 2015-05-28 | 2015-05-28 | Soil dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104864687A CN104864687A (en) | 2015-08-26 |
| CN104864687B true CN104864687B (en) | 2017-11-03 |
Family
ID=53910697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510282194.3A Active CN104864687B (en) | 2015-05-28 | 2015-05-28 | Soil dryer |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835217A (en) * | 2016-06-17 | 2016-08-10 | 洪明 | Reverse mold drying device for stone brick |
| CN106227266A (en) * | 2016-08-31 | 2016-12-14 | 广东维中检测技术有限公司 | The external temperature controller of soil dehydrator |
| CN106369950A (en) * | 2016-09-21 | 2017-02-01 | 合肥德捷节能环保科技有限公司 | Traditional Chinese medicinal material drying device |
| CN106949722B (en) * | 2017-02-28 | 2019-05-21 | 中国科学院合肥物质科学研究院 | The automatic device of rapid draing soil under a kind of drum-type normal temperature and pressure |
| CN106989572A (en) * | 2017-05-27 | 2017-07-28 | 江苏省农业科学院 | A kind of soil batch Quick-air-drying device |
| CN108362549A (en) * | 2018-03-30 | 2018-08-03 | 南京亚底米电子科技有限公司 | Soil K+adsorption baker |
| CN108592534A (en) * | 2018-03-30 | 2018-09-28 | 摩瑞尔电器（昆山）有限公司 | Pedotheque drying equipment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2806919B2 (en) * | 1996-12-25 | 1998-09-30 | 日本電気ファクトリエンジニアリング株式会社 | Constant temperature bath |
| CN200949982Y (en) * | 2006-07-25 | 2007-09-19 | 东莞市利安达净化工程设备有限公司 | Clean baking oven |
| CN201032331Y (en) * | 2007-03-13 | 2008-03-05 | 李东旭 | Drying cabinet |
| CN201327272Y (en) * | 2008-12-10 | 2009-10-14 | 上海华东制药机械有限公司 | One-hundred-grade purifying heated air circulation baking oven |
| US20120141653A1 (en) * | 2010-12-03 | 2012-06-07 | Mcdonald Patrick J | Fish dehydration apparatuses, methods, and products thereof |
| RU2463538C2 (en) * | 2010-12-17 | 2012-10-10 | Дмитрий Анатольевич Ободов | Multi-level chamber of infrared drying |
| CN203687533U (en) * | 2013-12-31 | 2014-07-02 | 四川中测量仪科技有限公司 | Tea dryer |
| CN203704569U (en) * | 2014-02-14 | 2014-07-09 | 中发实业集团业锐药业有限公司 | Dropping pill dehumidifier |
| CN204630277U (en) * | 2015-05-28 | 2015-09-09 | 广东维中检测技术有限公司 | Soil dryer |
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- 2015-05-28 CN CN201510282194.3A patent/CN104864687B/en active Active
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Inventor after: Tian Xuemei Inventor after: Zhong Lanan Inventor after: Feng Jie Inventor before: Tian Wei Inventor before: Feng Jie |
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