A soil rapid drying device for soil testing

Abstract

The utility model relates to the technical field of soil detection, and discloses a soil quick drying device for soil detection, comprising a fixed seat, a heating cylinder, a conveyor belt, a first connecting frame, and a second connecting frame; the utility model drives a connecting rod at one end of the heating cylinder to slide in an arc-shaped guide groove through two sets of telescopic ends of a lifting cylinder, and the other side of the heating cylinder rotates on the second connecting frame through a connecting shaft, so that the heating cylinder can be controlled by the lifting cylinder to adjust the tilt angle along the arc-shaped guide groove, so that the soil to be dried introduced into the heating cylinder through a feed hopper can be retained in the inclined heating cylinder with stirring blades for a long time, thereby ensuring that the soil is fully dried; after the soil in the heating cylinder is fully dried, the heating cylinder can be adjusted to tilt in the opposite direction, and the dried soil can be stirred by internal stirring blades and introduced into the conveyor belt through a material guide plate for transportation, thereby realizing automatic material unloading after the soil is dried.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection, in particular to a soil rapid drying device for soil detection. Background Art

[0002] Soil testing uses appropriate measurement methods to test various physical and chemical properties of the soil, including iron, manganese, total potassium, organic matter, total nitrogen, available phosphorus, total phosphorus, moisture, total arsenic, available boron, fluoride, chloride, mineral oil and total salt content.

[0003] For example, the Chinese patent publication number CN218410636U discloses a soil rapid drying device for soil testing, which belongs to the technical field of soil testing, and includes a fixed seat, one side of which is provided with four fixed bases, the upper end of which is fixedly connected to two brackets, and the adjacent ends of the four fixed bases are rotatably connected to two driving rods; a stirring and heating mechanism, which is provided on the upper side of the fixed seat for stirring and heating the soil; and a conveying mechanism, which is provided on the upper side of the four fixed bases for transferring the scattered soil;

[0004] In the prior art, the soil is heated and stirred by a stirring and heating mechanism, and large pieces of soil are dehumidified and broken up, which is convenient for experimental detection. The conveying mechanism can transport the soil to prevent the soil discharged from the heating pipe from falling to the ground.

[0005] However, in the existing soil rapid drying device, after the soil is poured in through the top feed hopper, it is stirred by the stirring device inside the inclined drying cylinder and then poured out directly. The soil stays in the drying cylinder for a short time, resulting in the soil not being fully dried, which affects subsequent soil testing. Utility Model Content

[0006] The utility model aims to provide a soil rapid drying device for soil detection, which can realize full mixing of the soil to be dried and then lead out the soil, thereby ensuring full drying of the soil.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil rapid drying device for soil testing, comprising a fixed seat, a heating cylinder, a conveyor belt, a first connecting frame, and a second connecting frame, wherein the heating cylinder and the conveyor belt are respectively installed on both sides of the top of the fixed seat, stirring blades are installed on the inner wall of the heating cylinder at medium intervals, a connecting shaft is installed on the side of the heating cylinder close to the second connecting frame, the heating cylinder is rotated on the second connecting frame through the connecting shaft, a guide groove is opened through the middle of the first connecting frame, a connecting rod is fixedly installed on the side of the heating cylinder close to the first connecting frame, one end of the connecting rod extends into the inner wall of the guide groove, and a lifting cylinder is rotatably connected to the side of the fixed seat close to the heating cylinder, and the telescopic end of the lifting cylinder is movably connected to the outer end of the connecting rod.

[0008] Preferably, a control panel is installed on the front side of the fixing seat, a feed hopper is installed on the top side of the heating cylinder, a stirring motor is installed at one end of the heating cylinder, and a first bracket is fixedly installed between the stirring motor and the heating cylinder.

[0009] Preferably, a material guide plate is fixedly installed at an opening on one side of the heating cylinder close to the conveyor belt, and the material guide plate is used to guide the soil in the heating cylinder to the conveyor belt.

[0010] Preferably, a second bracket is fixedly installed on the inner wall of the heating cylinder near the opening of one side of the second connecting frame, and a stirring shaft is fixedly connected to the output end of the stirring motor, and one end of the stirring shaft rotates in the middle of the second bracket.

[0011] Preferably, the stirring blade is fixedly connected to the stirring shaft.

[0012] Preferably, the guide groove is an arc-shaped structure, the outer end of the connecting rod is fixedly connected to a connecting block, and the telescopic end of the lifting cylinder is hinged to the outer side of the connecting block on the same side.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model drives the connecting rod at one end of the heating cylinder to slide in the arc-shaped guide groove through the telescopic ends of two groups of lifting cylinders, and the other side of the heating cylinder rotates on the second connecting frame through the connecting shaft, so that the heating cylinder can be controlled by the lifting cylinder to adjust the inclination angle along the arc-shaped guide groove. In this way, the soil to be dried introduced by the heating cylinder through the feed hopper can be retained in the inclined heating cylinder and the stirring blades for a long time, thereby ensuring that the soil is fully dried. After the soil in the heating cylinder is fully dried, the heating cylinder can be adjusted to tilt in the opposite direction, and the dried soil can be stirred by the internal stirring blades and then introduced into the conveyor belt through the guide plate for transportation, thereby realizing automatic unloading of the soil after drying, so that the soil drying and unloading can be automated, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the side section structure of the utility model;

[0018] Figure 4 for Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0019] In the figure: 1. fixed seat; 2. heating cylinder; 3. conveyor belt; 4. lifting cylinder; 5. guide groove; 6. connecting rod; 11. control panel; 12. first connecting frame; 13. second connecting frame; 21. feed hopper; 22. stirring motor; 23. first bracket; 24. guide plate; 25. second bracket; 26. stirring blade; 27. connecting shaft; 61. connecting block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-4 The utility model provides a technical solution: a soil rapid drying device for soil detection, comprising a fixed seat 1, a heating cylinder 2, a conveyor belt 3, a first connecting frame 12, and a second connecting frame 13. The heating cylinder 2 and the conveyor belt 3 are respectively installed on both sides of the top of the fixed seat 1. Stirring blades 26 are installed at a medium interval on the inner wall of the heating cylinder 2. A connecting shaft 27 is installed on the side of the heating cylinder 2 close to the second connecting frame 13. The heating cylinder 2 rotates on the second connecting frame 13 through the connecting shaft 27;

[0022] A guide groove 5 is provided through the middle of the first connecting frame 12, a connecting rod 6 is fixedly installed on the side of the heating cylinder 2 close to the first connecting frame 12, one end of the connecting rod 6 extends into the inner wall of the guide groove 5, and a lifting cylinder 4 is rotatably connected to the side of the fixing seat 1 close to the heating cylinder 2, and the telescopic end of the lifting cylinder 4 is movably connected to the outer end of the connecting rod 6;

[0023] The soil to be dried is introduced into the heating cylinder 2 through the feed hopper 21. The stirring motor 22 at the end of the heating cylinder 2 can drive the stirring shaft and the stirring blades 26 to quickly stir the soil in the heating cylinder 2. The soil is fully dried by the heating component inside the heating cylinder 2. The soil stirring and drying is a prior art solution and will not be described in detail here.

[0024] The telescopic ends of the two sets of lifting cylinders 4 drive the connecting rod 6 at one end of the heating cylinder 2 to slide in the arc guide groove 5, and the other side of the heating cylinder 2 rotates on the second connecting frame 13 through the connecting shaft 27, so that the heating cylinder 2 can be controlled by the lifting cylinder 4 to adjust the tilt angle along the arc guide groove 5, so that the soil to be dried introduced by the heating cylinder 2 through the feed hopper 21 can be retained in the inclined heating cylinder 2 and the stirring blades 26 for a long time, thereby ensuring that the soil is fully dried. After the soil in the heating cylinder 2 is fully dried, the heating cylinder 2 can be adjusted to tilt in the opposite direction. The dried soil is stirred by the internal stirring blades 26 and then introduced into the conveyor belt 3 through the guide plate 24 for transportation, thereby realizing automatic unloading of the soil after drying, so that the soil drying and unloading are automated, and the operation is more convenient.

[0025] Among them, a control panel 11 is installed on the front side of the fixed base 1, a feed hopper 21 is installed on the top side of the heating tube 2, a stirring motor 22 is installed at one end of the heating tube 2, and a first bracket 23 is fixedly installed between the stirring motor 22 and the heating tube 2. The soil to be dried is introduced into the heating tube 2 through the feed hopper 21, and the heating element in the heating tube 2 can dry the soil.

[0026] Among them, a guide plate 24 is fixedly installed at the opening of the heating cylinder 2 on one side close to the conveyor belt 3. The guide plate 24 is used to guide the soil in the heating cylinder 2 to the conveyor belt 3. After the soil introduced into the heating cylinder 2 is dried for a cycle, the heating cylinder 2 can be adjusted to tilt toward the side of the conveyor belt 3 by the lifting cylinder 4, so that the dried soil can be guided from the guide plate 24 to the conveyor belt 3.

[0027] Among them, a second bracket 25 is fixedly installed at the opening of the inner wall of the heating cylinder 2 near the second connecting frame 13, the output end of the stirring motor 22 is fixedly connected to the stirring shaft, and one end of the stirring shaft rotates in the middle of the second bracket 25, and the stirring blade 26 is fixedly connected to the stirring shaft. The soil to be dried is introduced into the heating cylinder 2 through the feed hopper 21. The stirring motor 22 at the end of the heating cylinder 2 can drive the stirring shaft and the stirring blade 26 to quickly stir the soil in the heating cylinder 2.

[0028] Among them, the guide groove 5 is an arc-shaped structure, the outer end of the connecting rod 6 is fixedly connected to the connecting block 61, the telescopic end of the lifting cylinder 4 is hinged to the outer side of the connecting block 61 on the same side, and the connecting rod 6 at one end of the heating tube 2 is driven to slide in the arc-shaped guide groove 5 through two groups of telescopic ends of the lifting cylinder 4, while the other side of the heating tube 2 rotates on the second connecting frame 13 through the connecting shaft 27, so that the heating tube 2 can be controlled by the lifting cylinder 4 to adjust the inclination angle along the arc-shaped guide groove 5.

[0029] Working principle: When in use, when the soil is fully dried, the soil to be dried can be first introduced into the heating cylinder 2 through the feed hopper 21, and the connecting rod 6 at one end of the heating cylinder 2 is driven to slide in the arc guide groove 5 through the telescopic ends of the two sets of lifting cylinders 4, and the other side of the heating cylinder 2 is rotated on the second connecting frame 13 through the connecting shaft 27, so that the heating cylinder 2 can be controlled by the lifting cylinder 4 to adjust the tilt angle along the arc guide groove 5, so that the guide plate 24 is tilted away from the conveyor belt 3. In this way, the soil introduced into the heating cylinder 2 can be retained in the heating cylinder 2 for a longer time. At this time, the stirring motor 22 at the end of the heating cylinder 2 can be controlled by the control panel 11 to drive the stirring shaft and the stirring blades 26 to quickly stir the soil in the heating cylinder 2, and the soil is fully dried by the heating assembly inside the heating cylinder 2;

[0030] Similarly, when the dried soil is guided, the heating cylinder 2 can be adjusted to tilt in the opposite direction, and the dried soil is stirred by the internal stirring blades 26 and guided to the conveyor belt 3 through the guide plate 24, so that the soil can be automatically unloaded after drying, making the soil drying and unloading automatic and more convenient to operate.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil rapid drying device for soil testing, comprising a fixing seat (1), a heating cylinder (2), a conveyor belt (3), a first connecting frame (12), and a second connecting frame (13), characterized in that: The heating tube (2) and the conveyor belt (3) are respectively mounted on both sides of the top of the fixed seat (1); stirring blades (26) are installed on the inner wall of the heating tube (2) at a medium interval; a connecting shaft (27) is installed on the side of the heating tube (2) close to the second connecting frame (13); the heating tube (2) is rotated on the second connecting frame (13) through the connecting shaft (27); a guide groove (5) is opened through the middle of the first connecting frame (12); a connecting rod (6) is fixedly installed on the side of the heating tube (2) close to the first connecting frame (12); one end of the connecting rod (6) extends into the inner wall of the guide groove (5); and a lifting cylinder (4) is rotatably connected to the side of the fixed seat (1) close to the heating tube (2); the telescopic end of the lifting cylinder (4) is movably connected to the outer end of the connecting rod (6).

2. A soil rapid drying device for soil testing according to claim 1, characterized in that: A control panel (11) is mounted on the front side of the fixing base (1), a feed hopper (21) is mounted on the top side of the heating cylinder (2), a stirring motor (22) is mounted on one end of the heating cylinder (2), and a first bracket (23) is fixedly mounted between the stirring motor (22) and the heating cylinder (2).

3. A soil rapid drying device for soil testing according to claim 2, characterized in that: A material guide plate (24) is fixedly mounted on an opening of one side of the heating cylinder (2) close to the conveyor belt (3), and the material guide plate (24) is used to guide the soil in the heating cylinder (2) to the conveyor belt (3).

4. A soil rapid drying device for soil testing according to claim 3, characterized in that: A second bracket (25) is fixedly mounted on the inner wall of the heating cylinder (2) near an opening on one side of the second connecting frame (13); a stirring shaft is fixedly connected to the output end of the stirring motor (22), and one end of the stirring shaft rotates in the middle of the second bracket (25).

5. The soil rapid drying device for soil testing according to claim 4, characterized in that: The stirring blade (26) is fixedly connected to the stirring shaft.

6. The soil rapid drying device for soil testing according to claim 5, characterized in that: The guide groove (5) is an arc-shaped structure, the outer end of the connecting rod (6) is fixedly connected to a connecting block (61), and the telescopic end of the lifting cylinder (4) is hinged to the outer side of the connecting block (61) on the same side.

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