CN215065678U - Soil sample drying device and soil detection equipment - Google Patents
Soil sample drying device and soil detection equipment Download PDFInfo
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- CN215065678U CN215065678U CN202120120491.9U CN202120120491U CN215065678U CN 215065678 U CN215065678 U CN 215065678U CN 202120120491 U CN202120120491 U CN 202120120491U CN 215065678 U CN215065678 U CN 215065678U
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Abstract
The utility model belongs to the technical field of soil environment monitoring technique and specifically relates to a soil sample drying device and soil detection equipment are related to. The soil sample drying device comprises a box body, an air supply device and a rotating device, wherein an air inlet hole and a dehumidification hole are formed in the side wall of the box body; the air supply outlet of the air supply device is communicated with the air inlet; the heating device is arranged in the box body and used for heating the air in the box body; the rotating device is provided with a sample container for containing a sample, and the sample container is provided with an air hole; the rotating device can rotate relative to the box body. The utility model provides a soil sample drying device, rotating device drive sample container and rotate for soil sample rolls in sample container, guarantees that soil is heated evenly, because sample container is provided with the bleeder vent, guarantees that the moisture in the soil sample can volatilize out, and follows the dehumidification hole discharge box, thereby has realized the effective drying to soil.
Description
Technical Field
The utility model belongs to the technical field of soil environment monitoring technique and specifically relates to a soil sample drying device and soil detection equipment are related to.
Background
Soil environment monitoring means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring representative values of factors affecting the soil environment quality. In the soil detection process, the soil sample is required to be made into a uniform and detectable state by crushing, mashing and other methods to carry out related detection. When the existing soil sample drying device is adopted to dry the soil sample, the soil is paved on a sample tray, so that the soil is heated unevenly, and the drying effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soil sample drying device and soil check out test set to when alleviating the current soil sample drying device of adoption that exists among the prior art and carrying out the drying to the soil sample, soil is heated inhomogeneously, the poor technical problem of drying effect.
Based on the purpose, the utility model provides a soil sample drying device, which comprises a box body, an air supply device and a rotating device, wherein the side wall of the box body is provided with an air inlet hole and a dehumidifying hole; the air supply outlet of the air supply device is communicated with the air inlet; the heating device is arranged in the box body and used for heating air in the box body; the rotating device is provided with a sample container for containing a sample, and the sample container is provided with an air hole; the rotating device can rotate relative to the box body.
Further, in some optional embodiments, the rotating device includes a driving mechanism and a rotating shaft, the driving mechanism is connected to the outer wall of the box, a power output end of the driving mechanism is in transmission connection with the rotating shaft, the rotating shaft is located inside the box, and the sample container is connected to the rotating shaft.
Further, in some optional embodiments, a partition is disposed inside the box body, the partition divides the internal space of the box body into an air heating chamber and a sample drying chamber, the heating device is located in the air heating chamber, the rotating shaft and the sample container are located in the sample drying chamber, and the partition is provided with a hot air outlet.
Further, in certain alternative embodiments, the heating device includes a plurality of heating baffles disposed between the baffle and the inner surface of the tank.
Further, in some optional embodiments, an air outlet pipe is arranged above the partition plate, and the air outlet pipe is communicated with the hot air outlet.
Further, in some optional embodiments, the soil sample drying device further includes a plurality of air nozzles, the air nozzles are arranged at intervals along the length direction of the air outlet pipe, and the air nozzles are all communicated with the air outlet pipe.
Further, in some optional embodiments, the air supply device is a blower, an air inlet of the blower is provided with a first filter screen, and an air outlet of the blower is communicated with the air inlet.
Further, in certain alternative embodiments, the dehumidification holes are provided with a second screen.
Further, in some optional embodiments, the outer part of the box body is sleeved with a heat preservation sleeve.
Based on the above object, the utility model also provides a soil detection equipment, include soil sample drying device.
Compared with the prior art, the beneficial effects of the utility model mainly lie in:
the utility model provides a soil sample drying device, which comprises a box body, an air supply device and a rotating device, wherein the side wall of the box body is provided with an air inlet hole and a dehumidification hole; the air supply outlet of the air supply device is communicated with the air inlet; the heating device is arranged in the box body and used for heating air in the box body; the rotating device is provided with a sample container for containing a sample, and the sample container is provided with an air hole; the rotating device can rotate relative to the box body.
Based on the structure, the soil sample drying device provided by the utility model, when in use, places the soil sample in the sample container, opens the air supply device and the heating device, the air supply device supplies air to the interior of the box body, the heating device heats the air in the box body to form hot air, and the hot air heats the soil sample in the sample container; simultaneously, rotating device drives the sample container and rotates for soil sample rolls in the sample container, guarantees that soil is heated evenly, because the sample container is provided with the bleeder vent, guarantees that the moisture in the soil sample can volatilize out, and from the box that dehumidifies the hole discharge, thereby realized the effective drying to soil.
The utility model provides a soil detection equipment is owing to used the utility model provides a soil sample drying device can guarantee that the soil sample is heated evenly, and drying effect is good to it is more accurate to guarantee to detect the structure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a soil sample drying device according to an embodiment of the present invention.
Icon: 1-a box body; 2-dehumidification holes; 3-a first filter screen; 4-air inlet holes; 5-a rotating shaft; 6-connecting rod; 7-a sample container; 8-a drive mechanism; 9-air outlet pipe; 10-an air nozzle; 11-a separator; 12-an air heating chamber; 13-upper baffle plate; 14-lower baffle plate; 15-a blower; 16-a second screen; 17-sample drying chamber; 18-insulating sleeve.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1, the present embodiment provides a soil sample drying device, which includes a box body 1, an air supply device and a rotation device, wherein an air inlet 4 and a dehumidification hole 2 are arranged on a side wall of the box body 1; the air supply outlet of the air supply device is communicated with the air inlet 4; a heating device is arranged inside the box body 1 and used for heating the air inside the box body 1; the rotating device is provided with a sample container 7 for containing a sample, and the sample container 7 is provided with an air hole; the rotating means can rotate with respect to the casing 1.
Based on the structure, in the soil sample drying device provided by the embodiment, when in use, a soil sample is placed in the sample container 7, the air supply device and the heating device are started, the air supply device supplies air to the interior of the box body 1, the heating device heats air in the box body 1 to form hot air, and the hot air heats the soil sample in the sample container 7; simultaneously, rotating device drives sample container 7 and rotates for soil sample rolls in sample container 7, guarantees that soil is heated evenly, because sample container 7 is provided with the bleeder vent, guarantees that the moisture in the soil sample can volatilize out, and from dehumidification hole 2 discharge box 1, thereby realized effective drying to soil.
In this embodiment, the dehumidification hole 2 is provided at the top of the case 1.
The box body 1 is provided with a box door (not shown in the figure), and the box door is opened to facilitate taking and placing of soil samples.
In this embodiment, the sample container 7 may be made of stainless steel, and the container includes a container body and a cover, optionally, the cover is hinged to the container body, and the cover is connected to the container body through a buckle. A plurality of air holes are uniformly distributed on the container body and the cover and used for water evaporation, and soil can be prevented from leaking as much as possible.
Further, in some alternative embodiments, the rotating device includes a driving mechanism 8 and a rotating shaft 5, the driving mechanism 8 is connected with the outer wall of the box body 1, a power output end of the driving mechanism 8 is in transmission connection with the rotating shaft 5, the rotating shaft 5 is located inside the box body 1, and the sample container 7 is connected with the rotating shaft 5.
In this embodiment, actuating mechanism 8 is the motor, and the motor is installed in the outside of box 1, and the power take off end and the transmission of pivot 5 of motor are connected, and sample container 7 passes through connecting rod 6 and pivot 5 fixed connection.
Optionally, the number of the sample containers 7 is multiple, and by arranging the multiple sample containers 7, multiple parallel tests can be performed on the soil in the same area, and detection analysis and comparison can also be performed on the soil in different areas, so that the detection efficiency is improved.
Further, in some alternative embodiments, the inside of the box body 1 is provided with a partition 11, the partition 11 divides the internal space of the box body 1 into an air heating chamber 12 and a sample drying chamber 17, the heating device is located in the air heating chamber 12, the rotating shaft 5 and the sample container 7 are located in the sample drying chamber 17, and the partition 11 is provided with a hot air outlet.
In this embodiment, the partition 11 is horizontally disposed in the case 1, the air heating chamber 12 is located below the sample drying chamber 17, and the air inlet is communicated with the air heating chamber 12. The hot air heated in the air heating chamber 12 enters the sample drying chamber 17 from the hot air outlet to heat the soil sample.
Further, in certain alternative embodiments, the heating means comprises a plurality of heating baffles arranged between the partition 11 and the inner surface of the tank 1.
By providing a plurality of heating baffles, the residence time of the air within the air heating chamber 12 is increased, allowing the air to be heated sufficiently. The heating baffle plate is an electric heating plate.
In the embodiment, the number of the heating baffle plates is eight, the eight heating baffle plates are divided into two groups, one group comprises four upper baffle plates 13, the other group comprises four lower baffle plates 14, the upper baffle plates 13 and the lower baffle plates 14 are alternately arranged at intervals, the upper ends of the upper baffle plates 13 are fixedly connected with the lower surfaces of the partition plates 11, and the lower ends of the upper baffle plates 13 are arranged with a gap from the upper surface of the bottom plate of the box body 1; the lower end of the lower baffle plate 14 is fixedly connected with the upper surface of the bottom plate of the box body 1, and a gap is arranged between the upper end of the lower baffle plate 14 and the lower surface of the partition plate 11.
Further, in some optional embodiments, an air outlet pipe 9 is arranged above the partition plate 11, and the air outlet pipe 9 is communicated with the hot air outlet.
Further, in some optional embodiments, the soil sample drying device further comprises a plurality of air nozzles 10, the plurality of air nozzles 10 are arranged at intervals along the length direction of the air outlet pipe 9, and the plurality of air nozzles 10 are all communicated with the air outlet pipe 9.
By providing a plurality of air nozzles 10, it is ensured that the hot air can be uniformly fed into the sample drying chamber 17.
Further, in some optional embodiments, the air supply device is a blower 15, an air inlet of the blower 15 is provided with the first filter screen 3, and an air outlet of the blower 15 is communicated with the air inlet 4.
In the present embodiment, the blower 15 is mounted outside the case 1. The outside air gets into box 1 through first filter screen 3, guarantees the cleanliness factor of air to guarantee soil testing result's accuracy.
Further, in certain alternative embodiments, the dehumidification holes 2 are provided with a second screen 16.
By providing the second filter 16 in the dehumidification hole 2, the moisture can be filtered to prevent the environmental pollution.
Further, in some alternative embodiments, the exterior of the case 1 is sleeved with a thermal insulation sleeve 18.
Through setting up insulation cover 18, can keep warm to box 1, prevent heat loss.
Optionally, the insulating sleeve 18 in this embodiment is disposed outside the air heating chamber 12.
Example two
This embodiment provides a soil detection equipment, include the utility model provides a soil sample drying device who provides.
The soil testing equipment that this embodiment provided, owing to used the utility model provides a soil sample drying device can guarantee that soil sample is heated evenly, and drying effect is good to it is more accurate to guarantee to detect the structure.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. A soil sample drying device is characterized by comprising a box body, an air supply device and a rotating device, wherein the side wall of the box body is provided with an air inlet hole and a dehumidification hole; the air supply outlet of the air supply device is communicated with the air inlet; the heating device is arranged in the box body and used for heating air in the box body; the rotating device is provided with a sample container for containing a sample, and the sample container is provided with an air hole; the rotating device can rotate relative to the box body;
the rotating device comprises a driving mechanism and a rotating shaft, the driving mechanism is connected with the outer wall of the box body, the power output end of the driving mechanism is connected with the rotating shaft in a transmission mode, the rotating shaft is located inside the box body, the axis of the rotating shaft is perpendicular to the height direction of the box body, and the sample container is connected with the rotating shaft.
2. The soil sample drying device according to claim 1, wherein a partition is provided inside the case, the partition dividing the internal space of the case into an air heating chamber and a sample drying chamber, the heating device is located in the air heating chamber, the rotation shaft and the sample container are located in the sample drying chamber, and the partition is provided with a hot air outlet.
3. The soil sample drying device of claim 2, wherein the heating device comprises a plurality of heating baffles, the plurality of heating baffles being disposed between the baffle and an inner surface of the box.
4. The soil sample drying device of claim 2, wherein an air outlet pipe is provided above the partition plate, the air outlet pipe being in communication with the hot air outlet.
5. The soil sample drying device of claim 4, further comprising a plurality of air nozzles, wherein the plurality of air nozzles are arranged at intervals along the length direction of the air outlet pipe, and the plurality of air nozzles are all communicated with the air outlet pipe.
6. The soil sample drying device of any one of claims 1 to 5, wherein the air supply device is an air blower, an air inlet of the air blower is provided with a first filter screen, and an air outlet of the air blower is communicated with the air inlet.
7. A soil sample drying device as claimed in any one of claims 1 to 5, wherein the moisture removal aperture is provided with a second screen.
8. A soil sample drying device as claimed in any one of claims 1 to 5, wherein the exterior of the housing is sheathed with a thermal insulating sleeve.
9. A soil detection apparatus comprising the soil sample drying device of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120120491.9U CN215065678U (en) | 2021-01-15 | 2021-01-15 | Soil sample drying device and soil detection equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120120491.9U CN215065678U (en) | 2021-01-15 | 2021-01-15 | Soil sample drying device and soil detection equipment |
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| CN215065678U true CN215065678U (en) | 2021-12-07 |
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| CN202120120491.9U Active CN215065678U (en) | 2021-01-15 | 2021-01-15 | Soil sample drying device and soil detection equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115015520A (en) * | 2022-05-30 | 2022-09-06 | 河南大学 | Soil detection device for repairing heavy metals in soil and using method thereof |
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2021
- 2021-01-15 CN CN202120120491.9U patent/CN215065678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115015520A (en) * | 2022-05-30 | 2022-09-06 | 河南大学 | Soil detection device for repairing heavy metals in soil and using method thereof |
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