Clean and efficient soil air-drying / drying system

Abstract

The utility model discloses a clean and efficient soil air-drying / drying system which comprises a drying oven body and an air-drying box body, the drying oven body and the air-drying box body jointly form the air-drying / drying system, a small air-drying box is arranged on the inner side of the air-drying box body, and a display screen is arranged on the surface of the air-drying box body at the bottom end of the small air-drying box. A base is arranged at the bottom ends of the drying oven body and the air drying box body, and a shell is fixedly arranged on the surface of the top end of the base. The sliding door, the shell, the inverted funnel-shaped stainless steel sealing top, the air exhaust pipeline, the fan, the base and the ventilation hole jointly form a ventilation and exhaust system, and the ventilation and exhaust system can quickly exhaust a large amount of air polluting the air generated in the soil sample preparation process into a room, so that the harm to the health of a laboratory technician is reduced; 24 small air-drying boxes are arranged on the inner side of the air-drying box main body, so that personnel can separately place the soil samples on the inner sides of the small air-drying boxes for air-drying treatment, and the drying efficiency of the soil samples is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, in particular to a clean and efficient soil air-drying / drying system. Background Art

[0002] After the soil sample is taken from the sampling site, there are substances in three states: solid, liquid and gas in the soil sample. The sampling personnel will dry the soil sample.

[0003] For example, a soil sample drying box disclosed in the utility model with authorization announcement number CN211697160U has the advantages of simple structure, high drying efficiency and environmental protection.

[0004] This prior art also has the following problems when used: the centralized drying efficiency of the samples is slow during the soil sample preparation process, and a large amount of gas is generated during the air-drying / baking process, which will pollute the indoor air. The gas is difficult to eliminate indoors, which seriously affects the air quality of the laboratory and causes harm to the health of the experimenters. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a clean and efficient soil air-drying / drying system, which consists of a ventilation and exhaust system through a sliding door, an outer shell, an inverted funnel-shaped stainless steel cap, an exhaust pipe, a fan, a base and ventilation holes. The ventilation and exhaust system can quickly discharge a large amount of air-polluted gas generated during the soil sample preparation process out of the room, thereby reducing harm to the health of the experimenters; by arranging twenty-four small air-drying boxes on the inner side of the air-drying box main body, it is convenient for personnel to place the soil samples separately inside the small air-drying boxes for air-drying treatment, thereby effectively improving the drying efficiency of the soil samples.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a clean and efficient soil air-drying / drying system, comprising an oven main body and an air-drying box main body, the oven main body and the air-drying box main body together constitute an air-drying / drying system, a small air-drying box is arranged inside the air-drying box main body, a display screen is arranged on the surface of the air-drying box main body at the bottom of the small air-drying box, a base is arranged at the bottom of the oven main body and the air-drying box main body, a shell is fixedly arranged on the top surface of the base, the shell is made of a three-sided stainless steel plate enclosure, the oven main body and the air-drying box main body are located on the inner side of the shell, an inverted funnel-shaped stainless steel capping is arranged on the top of the shell, the shell and the inverted funnel-shaped stainless steel capping are fixed by bolts, a slide rail is symmetrically arranged on one side surface of the bottom end of the inverted funnel-shaped stainless steel capping and one side surface of the top end of the base, a sliding door is installed on the surface of the slide rail, a ventilation hole is opened on the bottom surface of the sliding door, a transparent observation window is arranged on the surface of the sliding door, an exhaust pipe is connected to the top of the inverted funnel-shaped stainless steel capping, and a fan is connected to one end of the exhaust pipe.

[0007] As a preferred technical solution of the utility model, a start switch is provided on the surface of the air-drying box main body, twenty-four small air-drying boxes are provided on the inner side of the air-drying box main body, a door is provided on the surface of the small air-drying box, a handle is provided on the surface of one side of the door, a transparent window is provided on the surface of the door, and an exhaust hole is provided on the surface of the small air-drying box with the door at the bottom of the transparent window.

[0008] As a preferred technical solution of the utility model, a mesh filter layer is provided on the inner side of the bottom end of the inverted funnel-shaped stainless steel capping, a mounting hole is provided on the surface of the mesh filter layer, a threaded groove is provided on the surface of the inverted funnel-shaped stainless steel capping, the mesh filter layer and the inverted funnel-shaped stainless steel capping are fixed to the inverted funnel-shaped stainless steel capping by bolts, a T-shaped mounting groove is provided on the top surface of the mesh filter layer, and an activated carbon layer is installed on the inner side of the T-shaped mounting groove.

[0009] As a preferred technical solution of the utility model, sufficient space is reserved between the rear of the oven main body and the air drying box main body and the outer shell.

[0010] As a preferred technical solution of the utility model, the inner walls of the enclosures on both sides of the shell are provided with blocking pieces, and the blocking pieces are located outside the transparent observation window sliding door.

[0011] As a preferred technical solution of the utility model, the number of the sliding doors is set to two, and handle grooves are provided on both side surfaces of the sliding doors.

[0012] As a preferred technical solution of the utility model, universal wheels are arranged at the four corners of the bottom end of the base, and support feet with adjustable height are arranged at the bottom end of the base.

[0013] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0014] 1. The ventilation and exhaust system is composed of sliding doors, outer shells, inverted funnel-shaped stainless steel capping, exhaust pipes, fans, bases and ventilation holes. The ventilation and exhaust system can quickly discharge a large amount of polluted air generated during the soil sample preparation process out of the room, reducing harm to the health of the experimenters; by setting up twenty-four small air-drying boxes on the inside of the main body of the air-drying box, it is convenient for personnel to place the soil samples separately in the small air-drying boxes for air-drying, which effectively improves the drying efficiency of the soil samples.

[0015] 2. Through the combination of the mesh filter layer and the activated carbon layer, the toxic and harmful gases generated by the soil samples during the air-drying process are filtered and discharged outdoors to avoid outdoor air pollution; by reserving enough space between the back of the oven body and the air-drying box body and the outer shell, the oven body and the air-drying box body can dissipate heat in time during use; by setting baffles on the inner wall of the enclosure on both sides of the outer shell, it is effectively prevented that the sliding door falls off due to excessive force pushed by people; by opening handle grooves on the surfaces of both sides of the sliding door, it is convenient for experimenters to open the sliding door. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the inner structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0019] Figure 4 This is a schematic diagram of the top view of the inner filter layer of the stainless steel capping of the utility model;

[0020] Among them: 1. Oven body; 2. Air drying box body; 3. Small air drying box; 4. Exhaust hole; 5. Display screen; 6. Sliding door; 7. Outer shell; 8. Inverted funnel-shaped stainless steel capping; 9. Exhaust duct; 10. Fan; 11. T-shaped installation slot; 12. Mesh filter layer; 13. Activated carbon layer; 14. Transparent observation window; 15. Baffle; 16. Slide rail; 17. Base; 18. Installation hole. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention. Example

[0022] Please refer to Figure 1 , Figure 2 , Figure 3As shown, the utility model provides a clean and efficient soil air-drying / drying system, including an oven main body 1 and an air-drying box main body 2. The oven main body 1 and the air-drying box main body 2 together constitute an air-drying / drying system. A small air-drying box 3 is arranged inside the air-drying box main body 2. A display screen 5 is arranged on the surface of the air-drying box main body 2 at the bottom of the small air-drying box 3. A base 17 is arranged at the bottom of the oven main body 1 and the air-drying box main body 2. A shell 7 is fixedly arranged on the top surface of the base 17. The shell 7 is made of a three-sided stainless steel plate enclosure. The oven main body 1 and the air-drying box are connected to each other. The main body 2 is located on the inner side of the outer shell 7, and an inverted funnel-shaped stainless steel capping 8 is provided on the top of the outer shell 7. The outer shell 7 and the inverted funnel-shaped stainless steel capping 8 are fixed by bolts. A slide rail 16 is symmetrically provided on one side surface of the bottom end of the inverted funnel-shaped stainless steel capping 8 and one side surface of the top end of the base 17. A sliding door 6 is installed on the surface of the sliding rail 16. A ventilation hole is opened on the bottom surface of the sliding door 6. A transparent observation window 14 is provided on the surface of the sliding door 6. An exhaust pipe 9 is connected to the top of the inverted funnel-shaped stainless steel capping 8, and a fan 10 is connected to one end of the exhaust pipe 9.

[0023] The sliding door 6, the outer shell 7, the inverted funnel-shaped stainless steel capping 8, the exhaust pipe 9, the fan 10, the base 17 and the ventilation holes together form a ventilation and exhaust system, which can quickly discharge a large amount of air-polluting gas generated during the soil sample preparation process into the room, thereby reducing harm to the health of the experimenters.

[0024] like Figure 1 , Figure 2 As shown, a start switch is arranged on the surface of the air-drying box body 2, and twenty-four small air-drying boxes 3 are arranged on the inner side of the air-drying box body 2. A door is arranged on the surface of the small air-drying box 3, a handle is arranged on the surface of one side of the door, a transparent window is arranged on the surface of the door, and an exhaust hole 4 is arranged on the surface of the small air-drying box 3 at the bottom of the transparent window. By arranging twenty-four small air-drying boxes 3 on the inner side of the air-drying box body 2, it is convenient for personnel to place soil samples separately inside the small air-drying boxes 3 for air-drying treatment, thereby effectively improving the drying efficiency of the soil samples.

[0025] like Figure 1 , Figure 4 As shown, a mesh filter layer 12 is provided on the inner side of the bottom end of the inverted funnel-shaped stainless steel cap 8, a mounting hole 18 is provided on the surface of the mesh filter layer 12, a threaded groove is provided on the surface of the inverted funnel-shaped stainless steel cap 8, the mesh filter layer 12 is fixed to the inverted funnel-shaped stainless steel cap 8 by bolts, a T-shaped mounting groove 11 is provided on the top surface of the mesh filter layer 12, and an activated carbon layer 13 is installed on the inner side of the T-shaped mounting groove 11; through the combination of the mesh filter layer 12 and the activated carbon layer 13, the toxic and harmful gases generated by the soil sample during the air-drying process are filtered and discharged outdoors to avoid outdoor air pollution.

[0026] like Figure 3As shown, sufficient space is reserved between the rear of the oven main body 1 and the air drying box main body 2 and the outer shell 7; by reserving sufficient space between the rear of the oven main body 1 and the air drying box main body 2 and the outer shell 7, the oven main body 1 and the air drying box main body 2 can dissipate heat in time during use.

[0027] like Figure 2 , Figure 3 As shown, baffles 15 are provided on the inner walls of the enclosures on both sides of the shell 7, and the baffles 15 are located on the outside of the sliding door 6; by providing baffles 15 on the inner walls of the enclosures on both sides of the shell 7, it is effectively prevented that the sliding door 6 falls off due to excessive force pushed by a person.

[0028] like Figure 1 As shown, the number of sliding doors 6 is set to two, and handle grooves are provided on both side surfaces of the sliding door 6; by providing handle grooves on both side surfaces of the sliding door 6, it is convenient for experimenters to open the sliding door 6.

[0029] like Figure 1 , Figure 2 As shown, universal wheels are arranged at the four corners of the bottom of the base 17, and support feet with adjustable height are arranged at the bottom of the base 17; by matching the universal wheels with the support feet with adjustable height, the bottom of the base 17 is stable and not easy to tip over.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A clean and efficient soil air-drying / drying system, comprising a drying oven body (1) and an air-drying box body (2), characterized in that: The oven body (1) and the air drying box body (2) together form an air drying / drying system. A small air drying box (3) is arranged inside the air drying box body (2). A display screen (5) is arranged on the surface of the air drying box body (2) at the bottom of the small air drying box (3). A base (17) is arranged at the bottom of the oven body (1) and the air drying box body (2). A shell (7) is fixedly arranged on the top surface of the base (17). The shell (7) is made of three stainless steel plate enclosures. The oven body (1) and the air drying box body (2) are located on the inner side of the shell (7). The top of the shell (7) is provided with a display screen (5). An inverted funnel-shaped stainless steel capping (8) is provided, the outer shell (7) and the inverted funnel-shaped stainless steel capping (8) are fixed by bolts, a slide rail (16) is symmetrically provided on one side surface of the bottom end of the inverted funnel-shaped stainless steel capping (8) and one side surface of the top end of the base (17), a sliding door (6) is installed on the surface of the sliding rail (16), a ventilation hole is provided on the bottom end surface of the sliding door (6), a transparent observation window (14) is provided on the surface of the sliding door (6), the top end of the inverted funnel-shaped stainless steel capping (8) is connected to an exhaust pipe (9), and one end of the exhaust pipe (9) is connected to a fan (10).

2. A clean and efficient soil air-drying / drying system according to claim 1, characterized in that: A start switch is arranged on the surface of the air drying box body (2), and twenty-four small air drying boxes (3) are arranged inside the air drying box body (2). The surface of the small air drying boxes (3) is provided with an opening door, and a handle is arranged on one side of the opening door. The surface of the opening door is provided with a transparent window, and the surface of the opening door small air drying box (3) at the bottom of the transparent window is provided with an exhaust hole (4).

3. A clean and efficient soil air-drying / drying system according to claim 1, characterized in that: A mesh filter layer (12) is provided on the inner side of the bottom end of the inverted funnel-shaped stainless steel capping (8); a mounting hole (18) is provided on the surface of the mesh filter layer (12); a threaded groove is provided on the surface of the inverted funnel-shaped stainless steel capping (8); the mesh filter layer (12) and the inverted funnel-shaped stainless steel capping (8) are fixed to each other by bolts; a T-shaped mounting groove (11) is provided on the top surface of the mesh filter layer (12); an activated carbon layer (13) is installed on the inner side of the T-shaped mounting groove (11).

4. A clean and efficient soil air-drying / drying system according to claim 1, characterized in that: Sufficient space is reserved between the rear of the oven main body (1) and the air drying oven main body (2) and the outer shell (7).

5. A clean and efficient soil air-drying / drying system according to claim 1, characterized in that: The inner walls of the enclosures on both sides of the shell (7) are provided with blocking sheets (15), and the blocking sheets (15) are located outside the sliding door (6).

6. A clean and efficient soil air-drying / drying system according to claim 1, characterized in that: The number of the sliding doors (6) is set to two, and handle grooves are provided on the surfaces of both sides of the sliding door (6).

7. A clean and efficient soil air-drying / drying system according to claim 1, characterized in that: Universal wheels are arranged at the four corners of the bottom end of the base (17), and support feet with adjustable height are arranged at the bottom end of the base (17).

Images