Dryer convenient for uniformly treating soil sample

Abstract

The utility model provides a dryer convenient for uniformly treating a soil sample, which comprises a mounting box, a partition plate is arranged in the mounting box, an air guide mechanism is arranged on the top surface of the partition plate, a drying mechanism is arranged on the bottom surface of the partition plate, air inlets are arranged at two ends of the mounting box, and a placing component is arranged on the top surface of the mounting box. A storage assembly for placing a soil sample is arranged in the placing assembly; the placing assembly comprises a placing cylinder and an air guide port, the placing cylinder is fixedly arranged on the top surface of the mounting box, the air guide port is formed in the inner side of the placing cylinder, and the interior of the placing cylinder communicates with the interior of the air guide mechanism. According to the soil sample drying device, hot air can be uniformly fed into the placing barrel to be in flowing contact with a soil sample through the placing assembly arranged above the mounting box, so that the purpose of uniformly drying the soil sample is achieved, the drying effect of the soil sample is ensured, and the dried soil sample can be stored in the placing barrel; long-time storage and later soil sample detection are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection equipment, in particular to a dryer which is convenient for evenly processing soil samples. Background Art

[0002] Field soil phosphorus determination and soil fertility determination are both very important test items in the agricultural field. They can help farmers better manage the soil and improve crop yields and quality. When testing the soil, it is usually necessary to collect soil samples in the field or test site;

[0003] After the sample collection is completed, wet soil samples may affect the subsequent test results, so the soil samples need to be dried;

[0004] In the current soil drying process, there are the following problems:

[0005] 1. The temperature and time of soil sample drying will vary according to the nature of the soil sample and the test requirements. Usually, a lower temperature (such as 40-50 degrees Celsius) is used for drying to avoid excessive decomposition of organic matter in the soil. Therefore, the drying process of soil samples usually takes more time;

[0006] 2. During the drying process of soil samples, air drying will be used to accelerate the drying. However, the drying time when different areas are in contact with soil samples is different, which may easily lead to insufficient soil drying and affect the placement and storage of soil samples.

[0007] In summary, there is a need for a drying device that is convenient for uniformly and quickly drying soil samples. Utility Model Content

[0008] In view of the deficiencies in the prior art, the utility model provides a dryer which is convenient for uniformly processing soil samples, and solves the problems mentioned in the background technology.

[0009] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] A dryer for uniformly processing soil samples, comprising an installation box, a partition is provided inside the installation box, an air guide mechanism is provided on the top surface of the partition, a drying mechanism is provided on the bottom surface of the partition, air inlets are opened at both ends of the installation box, a placement component is provided on the top surface of the installation box, and a storage component for placing soil samples is provided inside the placement component;

[0011] The placement component includes a placement tube and an air guide port. The placement tube is fixedly arranged on the top surface of the installation box, an air guide port is opened on the inner side of the placement tube, the interior of the placement tube is connected with the interior of the air guide mechanism, the storage component includes a storage tube, an exhaust pipe, an air inlet one, a tube cover and an air inlet two, the storage tube and the placement tube are engaged and slid, an exhaust pipe is arranged in the middle part of the inner side of the storage tube, an air inlet one is opened inside the storage tube, an air inlet two is opened inside the exhaust pipe, a tube cover is arranged on the top of the storage tube and the exhaust pipe, and the tube cover is engaged and connected with the storage tube.

[0012] Furthermore, there are multiple air guide ports distributed in a circle inside the placement tube, and there are multiple groups of air guide ports distributed vertically inside the placement tube. An air inlet 2 is opened inside the exhaust pipe, and an air inlet 1 is opened inside the storage tube. Air inlet 1 is arranged corresponding to the air guide port, and there are multiple groups of air inlet 2 distributed in a circle inside the exhaust pipe. Baffle 1 and baffle 2 are respectively provided inside air inlet 1 and air inlet 2.

[0013] Furthermore, the placement components are distributed in an array on the top surface of the installation box, and the placement components and the storage components are arranged correspondingly.

[0014] Furthermore, the air guide mechanism includes an air intake pipe, an air guide pipe, an air collecting plate and an air distribution pipe. The air intake pipe is located in the middle of the partition, an air guide pipe is provided on the top of the air intake pipe, an air collecting plate is provided at the position of the air guide pipe below the placement component, an air distribution pipe is provided on the top surface of the air collecting plate, the air distribution pipe is communicated with the interior of the placement tube, and multiple air distribution pipes are distributed in a circle on the top of the air collecting plate.

[0015] Furthermore, two groups of drying mechanisms are provided below the partition, and the two groups of drying mechanisms are arranged opposite to each other.

[0016] Furthermore, the drying mechanism includes a mounting plate, an air pump and a heating rod. The mounting plate is fixed between the partition and the mounting box. An air pump is provided on the side of the mounting plate. The heating rod is arranged between the mounting plates. The heating rods are distributed in an array between the mounting plates.

[0017] The utility model provides a dryer that is convenient for uniformly processing soil samples. Compared with the prior art, it has the following beneficial effects:

[0018] Through the placement component arranged above the installation box, hot air can be evenly sent into the placement tube to flow into contact with the soil sample, so as to achieve the purpose of evenly drying the soil sample, which is beneficial to ensure the drying effect of the soil sample. After drying, the soil sample can be stored in the placement tube, which is convenient for long-term storage and later detection of the soil sample. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic structural diagram of a dryer for uniformly processing soil samples according to the utility model is shown;

[0021] Figure 2 The utility model is shown as a schematic diagram of the overall side view of the structure;

[0022] Figure 3 The internal structure schematic diagram of the installation box of the utility model is shown;

[0023] Figure 4 A schematic diagram showing the separation of the storage tube and the placement tube of the utility model is shown;

[0024] Figure 5 The utility model is shown Figure 3 The enlarged structural diagram at A in the middle;

[0025] As shown in the figure: 1. Installation box; 11. Partition; 12. Air inlet; 2. Drying mechanism; 21. Installation plate; 22. Air pump; 23. Heating rod; 3. Air guide mechanism; 31. Air inlet pipe; 32. Air guide pipe; 33. Air collecting plate; 34. Air distribution pipe; 4. Placement component; 41. Placement cylinder; 42. Air guide port; 5. Storage component; 51. Storage cylinder; 52. Exhaust pipe; 53. Air inlet one; 54. Baffle one; 55. Cylinder cover; 56. Air inlet two; 57. Baffle two. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] In order to solve the technical problems in the background technology, a dryer is provided as follows for uniformly processing soil samples:

[0029] Combination Figure 1-Figure 5As shown, the utility model provides a dryer for uniformly processing soil samples, including an installation box 1, a partition 11 is provided inside the installation box 1, an air guide mechanism 3 is provided on the top surface of the partition 11, and the air guide mechanism 3 can send the hot air generated by the drying mechanism 2 into the placement component 4 and the storage component 5, the bottom surface of the partition 11 is provided with a drying mechanism 2, and the drying mechanism 2 can increase the hot air of the dried soil sample, and air inlets 12 are opened at both ends of the installation box 1, and a placement component 4 is provided on the top surface of the installation box 1, and a storage component 5 for placing soil samples is provided inside the placement component 4;

[0030] The placement component 4 includes a placement cylinder 41 and an air guide port 42. The placement cylinder 41 is fixedly arranged on the top surface of the installation box 1. The placement cylinder 41 is provided with an air guide port 42 inside. The air guide port 42 can send the hot air entering the placement cylinder 41 into the placement mechanism. The interior of the placement cylinder 41 is connected with the interior of the air guide mechanism 3. The storage component 5 includes a storage cylinder 51, an exhaust pipe 52, an air inlet 1 53, a cylinder cover 55 and an air inlet 2 56. The storage cylinder 51 is engaged and slidably engaged with the placement cylinder 41. Under the engagement and sliding action of the storage cylinder 51 and the placement cylinder 41, it is convenient to put the soil filled in The storage mechanism of the sample is placed in the placement tube 41 or taken out from the placement tube 41. An exhaust pipe 52 is provided in the middle of the inner side of the storage tube 51. An air inlet 1 53 is provided in the storage tube 51. The air inlet 1 53 can introduce the hot air sent by the air guide port 42. An air inlet 2 56 is provided in the inner side of the exhaust pipe 52. The air inlet 2 56 can discharge the hot air after contacting the soil sample from the middle of the exhaust pipe 52. A tube cover 55 is provided at the top of the storage tube 51 and the exhaust pipe 52. The tube cover 55 is connected with the storage tube 51 by snapping. The tube cover 55 is convenient for sealing and storing soil samples.

[0031] In the present embodiment, a plurality of air guide ports 42 are arranged in a circle inside the placement tube 41, and a plurality of air guide ports 42 are vertically arranged inside the placement tube 41. An air inlet 2 56 is provided inside the exhaust pipe 52, and an air inlet 1 53 is provided inside the storage tube 51. The air inlet 1 53 is arranged corresponding to the air guide port 42, and a plurality of air inlet 2 56 are arranged in a circle inside the exhaust pipe 52. The air guide ports 42 arranged in a circle can evenly send the hot air from the correspondingly distributed air inlet 1 53 into the placement tube 41 to contact and flow with the soil sample. The hot air passing through the soil sample will be discharged from the placement tube 41 through the plurality of air inlet 2 56. Under the multi-point uniform flow of the hot air, the soil sample can be evenly and fully ventilated. The sample is dried, and at the same time, the placement tube 41 can receive and store the dried soil samples, which is beneficial to the storage and placement of the soil samples; the air inlet 1 53 and the air inlet 2 56 are respectively provided with a baffle 1 54 and a baffle 2 57, and the baffle 1 54 and the baffle 2 57 are made of elastic material, such as a rubber sheet for example. The top of the baffle 1 54 is fixedly connected to the air inlet 1 53, and the top of the baffle 2 57 is fixedly connected to the inside of the air inlet 2 56. The baffle 1 54 and the baffle 2 57 made of elastic material can block the air inlet 1 53 and the air inlet 2 56 after the soil sample is dried without affecting the flow of hot air, so as to facilitate the placement tube 41 to seal and store the soil sample.

[0032] In this embodiment, the placement components 4 are arranged in an array on the top surface of the installation box 1. The placement components 4 are arranged correspondingly to the storage components 5. The placement components 4 arranged in an array are convenient for placing and drying a plurality of storage components 5 containing different soil samples.

[0033] The implementation principle of the first embodiment is as follows: when the dryer is used, the soil sample to be dried is first placed in the placement tube 41 of the placement component 4, and then the placement tube 41 is placed in the placement tube 41 in the placement component 4. Then, the drying mechanism 2 heats the air and sends it into the placement tube 41 through the air guide mechanism 3. Then, the hot air is evenly sent into the placement tube 41 through the air inlet 1 53 through the multiple groups of air guide ports 42 distributed in a ring. The hot air entering the placement tube 41 will contact the soil sample and be discharged from the placement tube 41 through the air inlet 2 56. The flowing hot air will take away the moisture of the soil sample and dry the soil sample.

[0034] Embodiment 2

[0035] like Figure 1-Figure 4 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0036] In order to make the placement component 4 cooperate with the placement component 4 to dry the soil sample, this embodiment provides the following design:

[0037] The air guide mechanism 3 includes an air inlet pipe 31, an air guide pipe 32, an air collecting plate 33 and an air distribution pipe 34. The air inlet pipe 31 is located in the middle of the partition 11. The air inlet pipe 31 is provided with an air guide pipe 32 on the top. The air guide pipe 32 is provided with an air collecting plate 33 at the position below the placement component 4. The top surface of the air collecting plate 33 is provided with an air distribution pipe 34. The air distribution pipe 34 is communicated with the inside of the placement tube 41. There are multiple air distribution pipes 34 distributed in a ring on the top of the air collecting plate 33. The air distribution pipes 34 distributed in a ring facilitate the hot air to be evenly sent into the inside of the placement tube 41.

[0038] In this embodiment, two groups of drying mechanisms 2 are provided below the partition 11, and the two groups of drying mechanisms 2 are arranged opposite to each other. The drying mechanisms 2 arranged opposite to each other can heat the air and then send it into the air guide mechanism 3;

[0039] In this embodiment, the drying mechanism 2 includes a mounting plate 21, an air pump 22 and a heating rod 23. The mounting plate 21 is fixed between the partition 11 and the mounting box 1. The air pump 22 is provided on the side of the mounting plate 21. The heating rod 23 is provided between the mounting plates 21. The heating rods 23 are distributed in an array between the mounting plates 21. The heating rods 23 arranged in the drying mechanism 2 can heat the air delivered by the air pump 22 to ensure the drying effect of the hot air on the soil sample.

[0040] The implementation principle of the second embodiment is as follows: when the soil sample needs to be dried after being placed, the air pump 22 in the drying mechanism 2 works to suck air into the installation box 1 through the air inlet 12. Then, the heating rod 23 heats the air. After being heated, the air enters the air inlet pipe 31 of the air guide mechanism 3. The hot air is evenly sent into the placement component 4 after being diverted by the air guide pipe 32, the air collecting plate 33 and the air distribution pipe 34. Then, the hot air can dry the soil sample in the placement component 4.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A dryer for uniformly treating soil samples, characterized in that: The installation box (1) comprises a partition (11) provided inside the installation box (1), an air guide mechanism (3) provided on the top surface of the partition (11), a drying mechanism (2) provided on the bottom surface of the partition (11), air inlets (12) provided at both ends of the installation box (1), a placement component (4) provided on the top surface of the installation box (1), and a storage component (5) for placing soil samples provided inside the placement component (4); The placement assembly (4) comprises a placement tube (41) and an air guide port (42). The placement tube (41) is fixedly arranged on the top surface of the installation box (1). An air guide port (42) is provided inside the placement tube (41). The interior of the placement tube (41) is communicated with the interior of the air guide mechanism (3). The storage assembly (5) comprises a storage tube (51), an exhaust pipe (52), an air inlet port 1 (53), a tube cover (55) and an air inlet port 2 (56). The storage tube (51) and the placement tube (41) are engaged and slidable. An exhaust pipe (52) is provided at the middle part of the inner side of the storage tube (51). An air inlet port 1 (53) is provided inside the storage tube (51). An air inlet port 2 (56) is provided inside the exhaust pipe (52). Tube covers (55) are provided at the top ends of the storage tube (51) and the exhaust pipe (52). The tube cover (55) is engaged and connected with the storage tube (51).

2. A dryer for uniformly processing soil samples according to claim 1, characterized in that: The air guide ports (42) are arranged in a ring inside the placement tube (41) in a plurality of groups. The air guide ports (42) are arranged vertically in a plurality of groups inside the placement tube (41). An air inlet port 2 (56) is provided inside the exhaust pipe (52). An air inlet port 1 (53) is provided inside the storage tube (51). The air inlet port 1 (53) is arranged corresponding to the air guide ports (42). The air inlet port 2 (56) is arranged in a ring inside the exhaust pipe (52) in a plurality of groups. The air inlet port 1 (53) and the air inlet port 2 (56) are provided with a baffle plate 1 (54) and a baffle plate 2 (57) respectively inside the air inlet port 1 (53) and the air inlet port 2 (56).

3. A dryer for uniformly processing soil samples according to claim 1, characterized in that: The placement components (4) are distributed in an array on the top surface of the installation box (1), and the placement components (4) and the storage components (5) are arranged correspondingly.

4. A dryer for uniformly processing soil samples according to claim 1, characterized in that: The air guide mechanism (3) comprises an air intake pipe (31), an air guide pipe (32), an air collecting plate (33) and an air distribution pipe (34); the air intake pipe (31) is located in the middle of the partition (11); an air intake pipe (32) is provided on the top of the air intake pipe (31); an air collecting plate (33) is provided on the portion of the air guide pipe (32) located below the placement component (4); an air distribution pipe (34) is provided on the top surface of the air collecting plate (33); the air distribution pipe (34) is communicated with the interior of the placement tube (41); and a plurality of air distribution pipes (34) are distributed in a ring on the top of the air collecting plate (33).

5. A dryer for uniformly processing soil samples according to claim 4, characterized in that: Two groups of the drying mechanisms (2) are provided below the partition (11), and the two groups of drying mechanisms (2) are arranged opposite to each other.

6. A dryer for uniformly processing soil samples according to claim 5, characterized in that: The drying mechanism (2) comprises a mounting plate (21), an air pump (22) and a heating rod (23); the mounting plate (21) is fixedly arranged between the partition plate (11) and the mounting box (1); the air pump (22) is arranged on the side of the mounting plate (21); the heating rod (23) is arranged between the mounting plates (21); and the heating rods (23) are distributed in an array between the mounting plates (21).

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