Forestry carbon sink metering device for forestry environment data

Abstract

The invention relates to the technical field of forestry carbon sink metering devices, and the forestry carbon sink metering device comprises a moving seat, a plurality of uniformly distributed rollers are arranged at the bottom end of the moving seat, a metering box is arranged at the top end of the moving seat, a soil sampling mechanism is arranged at the top end of the moving seat and located on one side of the metering box, and a wet weight measuring groove is formed in the top end of the metering box. And a conical weighing box is arranged in the wet weight measuring groove. The device has the beneficial effects that soil at different depths can be collected by arranging the soil sampling mechanism, meanwhile, the soil sampling mechanism can automatically convey the collected soil into a metering box for weighing measurement through cooperation of a U-shaped fixing frame, a conveying cylinder, an electric pressing rod, a U-shaped pushing frame, a lifting plate, a conveying shaft, a drill bit and a servo motor, and manual transportation is not needed; and by arranging the conical drying groove and the drying assembly, wet-weight soil can be dried, then dry-weight weighing is carried out, the soil does not need to be manually transferred for additional weighing, and the metering efficiency is further improved.

Description

Technical Field

[0001] This invention relates to the field of forestry carbon sequestration metering devices, and more specifically, to a forestry carbon sequestration metering device for forestry environmental data. Background Technology

[0002] Forestry carbon sequestration involves estimating and measuring five carbon pools: aboveground biomass, underground biomass, litter, dead wood, and soil organic carbon. When measuring the litter carbon pool, it is necessary to collect some litter samples and weigh them wet and dry to calculate the moisture content and carbon content of the litter, and then calculate the dry weight and carbon storage per unit area of ​​litter, which facilitates the estimation of the carbon storage of the entire forestry litter.

[0003] Existing forestry carbon sequestration metering devices can only collect litter from the ground and cannot collect soil samples from different depths. Furthermore, existing forestry carbon sequestration metering devices can only weigh soil by wet weight and cannot weigh soil by dry weight.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Summary of the Invention

[0005] In view of the problems in related technologies, the present invention proposes a forestry carbon sink metering device for forestry environmental data, so as to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by the present invention is as follows: A forestry carbon sink metering device for forestry environmental data includes a mobile base with several evenly distributed rollers at its bottom. A metering box is located at the top of the mobile base. A soil sampling mechanism is located at the top of the mobile base and on one side of the metering box. A wet weight measuring groove is formed at the top of the metering box, and a conical weighing box is placed within the wet weight measuring groove. A guide telescopic rod, symmetrically arranged and connected to the conical weighing box, is located at the top of the wet weight measuring groove and on one side of the guide telescopic rod. The conical weighing box is also connected to a guide telescopic rod at the top of the wet weight measuring groove. The weighing sensor is provided in the following configuration: a flow hole is provided at the bottom of the conical weighing box, and an electromagnetic valve is provided in the flow hole; a conical drying trough is provided in the metering box at the bottom of the wet weight measuring trough, and a drying assembly is provided in the conical drying trough; a dry weight measuring trough is provided in the metering box at the bottom of the conical drying trough, and a cylindrical weighing box is provided in the dry weight measuring trough; a second weighing sensor is provided at the bottom of the cylindrical weighing box and connected to the metering box; and two guide telescopic rods are symmetrically arranged at the bottom of the cylindrical weighing box and on both sides of the second weighing sensor.

[0007] Preferably, a push rod is provided on one side of the top of the movable seat, and the push rod is connected to the movable seat through a connecting frame.

[0008] Preferably, the outer wall of the movable seat is provided with a door that matches the dry weight measuring groove.

[0009] Preferably, the drying assembly includes a plurality of evenly distributed mounting slots on the inner wall of the conical drying tank, a heating wire in each mounting slot, a matching heat-conducting plate on each mounting slot, a conical guide column in the conical drying tank, a stirring shaft at the top of the conical guide column, symmetrically arranged connecting rods on the outer wall of the stirring shaft, a vertical rod at the bottom of the connecting rod, a plurality of evenly distributed stirring blades on the outer wall of the vertical rod, and a flow hole II connected to the dry weight measuring tank at the bottom of the conical drying tank, with a matching electromagnetic valve II in the flow hole II.

[0010] Preferably, the bottom end of the stirring shaft extends into the dry weight measuring tank and is connected to the driving end of the stirring motor, and the outer wall of the measuring box is provided with an air outlet that communicates with the conical drying tank.

[0011] Preferably, the soil sampling mechanism includes a U-shaped fixing frame located at the top of the movable seat and on one side of the metering box. The U-shaped fixing frame contains a conveying cylinder that communicates with the movable seat. The top of the U-shaped fixing frame is provided with an electric pressure rod. The movable end of the electric pressure rod extends into the U-shaped fixing frame and connects to a U-shaped pusher. The bottom end of the U-shaped pusher is provided with a lifting plate. The bottom end of the lifting plate is provided with a conveying shaft that passes through the conveying cylinder and the movable seat respectively. The outer wall of the conveying shaft is fitted with spiral conveying blades. The bottom end of the conveying shaft is provided with a drill bit. The top end of the conveying shaft passes through the lifting plate and connects to the drive end of a servo motor.

[0012] Preferably, the inner wall of the U-shaped fixing frame is provided with symmetrically arranged support blocks, and the top of the support block is provided with a guide rod that penetrates the lifting plate.

[0013] Preferably, the outer wall of the conveying cylinder is provided with an inclined guide conveyor frame.

[0014] Preferably, the bottom of the movable seat is provided with a corrugated telescopic tube that matches the drill bit, and the bottom of the corrugated telescopic tube is provided with symmetrically arranged connecting blocks, which are connected to the movable seat through an electric push rod.

[0015] The beneficial effects of this invention are as follows: By setting up a soil sampling mechanism, soil samples can be collected from different depths. At the same time, the soil sampling mechanism, through the cooperation of a U-shaped fixed frame, a conveying cylinder, an electric pressure rod, a U-shaped pusher, a lifting plate, a conveying shaft, a drill bit, and a servo motor, can automatically transport the collected soil to a metering box for weighing and measurement, eliminating the need for manual transportation and saving time and effort. By setting up a conical drying trough and drying components, the soil after wet weighing can be dried and then weighed dry, eliminating the need for manual transfer for separate weighing and further improving its measurement efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of a forestry carbon sink metering device for forestry environmental data according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of a forestry carbon sink metering device for forestry environmental data according to an embodiment of the present invention from another angle; Figure 3 This is a schematic diagram of the metering box in a forestry carbon sink metering device for forestry environmental data according to an embodiment of the present invention; Figure 4 This is a cross-sectional view of the metering box in a forestry carbon sink metering device for forestry environmental data according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the conveying cylinder in a forestry carbon sink metering device for forestry environmental data according to an embodiment of the present invention; Figure 6 This is a cross-sectional view of the conveying cylinder in a forestry carbon sink metering device for forestry environmental data according to an embodiment of the present invention.

[0018] In the picture: 1. Movable base; 2. Rollers; 3. Measuring box; 4. Wet weight measuring tank; 5. Conical weighing box; 6. Guide telescopic rod one; 7. Weighing sensor one; 8. Flow hole one; 9. Solenoid valve one; 10. Conical drying tank; 11. Dry weight measuring tank; 12. Cylindrical weighing box; 13. Weighing sensor two; 14. Guide telescopic rod two; 15. Push rod; 16. Connecting frame; 17. Box door; 18. Mounting slot; 19. Heating wire; 20. Heat-conducting plate; 21. Stirring shaft; 22. Connecting rod; 23. 24. Vertical rod; 25. Stirring blade; 26. Flow hole two; 27. Electromagnetic valve two; 28. Stirring motor; 29. ​​Air outlet; 30. U-shaped fixing frame; 31. Conveying cylinder; 32. Electric pressure rod; 33. U-shaped push frame; 34. Lifting plate; 35. Conveying shaft; 36. Drill bit; 37. Servo motor; 38. Support block; 39. Guide rod; 40. Guide conveyor frame; 41. Corrugated telescopic tube; 42. Connecting block; 43. Electric push rod; 44. Spiral conveying blade; 45. Conical guide column. Detailed Implementation

[0019] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0020] According to an embodiment of the present invention, a forestry carbon sink metering device for forestry environmental data is provided.

[0021] Example 1 like Figure 1-6As shown, the device for relieving migraine symptoms according to an embodiment of the present invention includes a movable base 1, a plurality of evenly distributed rollers 2 at the bottom end of the movable base 1, a measuring box 3 at the top end of the movable base 1, a soil sampling mechanism at the top end of the movable base 1 and located on one side of the measuring box 3, a wet weight measuring groove 4 at the top end of the measuring box 3, a conical weighing box 5 in the wet weight measuring groove 4, a guide telescopic rod 6 symmetrically arranged and connected to the conical weighing box 5 at the top end of the wet weight measuring groove 4, and a weighing sensor connected to the conical weighing box 5 at the top end of the wet weight measuring groove 4 and located on one side of the guide telescopic rod 6. 7. A flow hole 8 is provided at the bottom of the conical weighing box 5, and an electromagnetic valve 9 is provided in the flow hole 8. A conical drying trough 10 is provided in the metering box 3 at the bottom of the wet weight measuring trough 4, and a drying component is provided in the conical drying trough 10. A dry weight measuring trough 11 is provided in the metering box 3 at the bottom of the conical drying trough 10, and a cylindrical weighing box 12 is provided in the dry weight measuring trough 11. A second weighing sensor 13 connected to the metering box 3 is provided at the bottom of the cylindrical weighing box 12, and symmetrically arranged guide telescopic rods 14 are provided on both sides of the second weighing sensor 13 at the bottom of the cylindrical weighing box 12. A push rod 15 is provided on one side of the top of the movable seat 1, and the push rod 15 is connected to the movable seat 1 through a connecting frame 16. A door 17 matching the dry weight measuring trough 11 is provided on the outer wall of the movable seat 1. The drying assembly includes a conical drying trough 10 with several evenly distributed mounting slots 18 on its inner wall. Each mounting slot 18 contains a heating wire 19 and a matching heat-conducting plate 20. The conical drying trough 10 contains a conical guide post 44, with a stirring shaft 21 at its top. The outer wall of the stirring shaft 21 has symmetrically arranged connecting rods 22, and the bottom of each connecting rod 22 has a vertical rod 23. The outer wall of each vertical rod 23 has several evenly distributed stirring blades 24. The bottom of the conical drying trough 10 has a flow hole 25 communicating with the dry weight measuring trough 11, and a matching electromagnetic valve 26 is installed in the flow hole 25. The bottom of the stirring shaft 21 extends into the dry weight measuring trough 11 and connects to the drive end of the stirring motor 27. The outer wall of the metering box 3 has an air outlet 28 communicating with the conical drying trough 10.

[0022] In use, the soil sampling mechanism transports the collected soil to the metering box 3, and then it falls into the conical weighing box 5 on the wet weight measuring tank 4. At this time, the weighing sensor 7 will weigh the freshly collected soil. After weighing, the solenoid valve 9 is opened, and the soil falls into the conical drying tank 10 through the flow hole 8 at the bottom of the conical weighing box 5. At this time, the heating wire 19 is activated, and the heating wire 19 heats the soil through the heat conduction plate 20. At the same time, the stirring motor 27 is activated, which drives the stirring shaft 21 to rotate. The stirring shaft 21 drives the connecting rod 22 to rotate, and the connecting rod 22 drives the vertical rod 23 to rotate. The stirring blade 24 rotates to stir the soil, accelerate heating and drying. After drying, the solenoid valve 26 is opened, and the stirring motor 27 continues to start, driving the stirring blade 24 to rotate and stir the soil. At this time, the soil is stirred by the stirring blade 24 and falls through the flow hole 25 into the cylindrical weighing box 12 in the dry weight measuring tank 11. At this time, the weighing sensor 2 starts to weigh the soil dry. By setting the conical drying tank and drying components, the soil after wet weight can be dried and then weighed dry without manual transfer, which further improves the measurement efficiency.

[0023] Example 2 like Figure 1-6 As shown, the soil sampling mechanism includes a U-shaped fixing frame 29 located at the top of the movable base 1 and on one side of the metering box 3. A conveying cylinder 30 connected to the movable base 1 is located within the U-shaped fixing frame 29. An electric pressure rod 31 is located at the top of the U-shaped fixing frame 29, with its movable end extending into the U-shaped fixing frame 29 and connecting to a U-shaped pusher 32. A lifting plate 33 is located at the bottom of the U-shaped pusher 32, and a conveying shaft 34, passing through both the conveying cylinder 30 and the movable base 1, is located at the bottom of the lifting plate 33. Spiral conveying blades 43 are fitted onto the outer wall of the conveying shaft 34, and a drill bit 35 is located at the bottom of the conveying shaft 34. The top of the conveying shaft 34 passes through the lifting plate 33 and connects to the drive end of a servo motor 36. Symmetrically arranged support blocks 37 are located on the inner wall of the U-shaped fixing frame 29, and guide rods 38, passing through the lifting plate 33, are located at the top of the support blocks 37. An inclined guide conveying frame 39 is located on the outer wall of the conveying cylinder 30. The bottom end of the movable base 1 is provided with a corrugated telescopic tube 40 that matches the drill bit 35. The bottom end of the corrugated telescopic tube 40 is provided with symmetrically arranged connecting blocks 41. The connecting blocks 41 are connected to the movable base 1 through an electric push rod 42.

[0024] During soil sampling, the electric push rod 42 is first activated to move the corrugated telescopic tube 40 downwards to contact the ground. Then, the servo motor 36 is activated to rotate the conveyor shaft 34. The conveyor shaft 34 drives the drill bit 35 and the spiral conveyor blade 43 to start rotating. Then, the electric pressure rod 31 is activated to move the U-shaped push frame 32 downwards. The U-shaped push frame 32 drives the lifting plate 33 downwards. The lifting plate 33 drives the conveyor shaft 34 downwards. When the conveyor shaft 34 drives the drill bit 35 to contact the ground, it starts drilling. The drilled soil is then conveyed upwards as the spiral conveyor blade 43 rotates. It is then conveyed to the metering box through the guide conveyor frame 39. By setting up a soil sampling mechanism, soil at different depths can be collected. At the same time, the soil sampling mechanism, through the cooperation of the U-shaped fixed frame, conveyor tube, electric pressure rod, U-shaped push frame, lifting plate, conveyor shaft, drill bit and servo motor, can automatically transport the collected soil to the metering box for weighing and measurement, eliminating the need for manual transportation and making it more time-saving and labor-saving.

[0025] In summary, by utilizing the above-mentioned technical solution of the present invention, soil samples at different depths can be collected by setting up a soil sampling mechanism. Simultaneously, the soil sampling mechanism, through the cooperation of a U-shaped fixing frame, conveying cylinder, electric pressure rod, U-shaped pusher, lifting plate, conveying shaft, drill bit, and servo motor, can automatically transport the collected soil to a weighing box for weighing and measurement, eliminating the need for manual transportation and saving time and effort. Furthermore, by setting up a conical drying trough and drying components, the soil after wet weighing can be dried and then weighed dry, eliminating the need for manual transfer for further weighing and further improving measurement efficiency.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A forestry carbon sequestration metering device for forestry environmental data, characterized in that, The system includes a movable base (1), with several evenly distributed rollers (2) at the bottom. A metering box (3) is located at the top of the movable base (1). A soil sampling mechanism is located at the top of the movable base (1) and on one side of the metering box (3). A wet weight measuring groove (4) is opened at the top of the metering box (3). A conical weighing box (5) is located in the wet weight measuring groove (4). A guide telescopic rod (6) is symmetrically arranged and connected to the conical weighing box (5) at the top of the wet weight measuring groove (4). A weighing sensor (7) is located at the top of the wet weight measuring groove (4) and on one side of the guide telescopic rod (6) and connected to the conical weighing box (5). The conical weighing box (5)... A flow hole (8) is provided at the bottom of the metering box (3), and an electromagnetic valve (9) is provided in the flow hole (8). A conical drying trough (10) is provided in the metering box (3) at the bottom of the wet weight measuring trough (4), and a drying component is provided in the conical drying trough (10). A dry weight measuring trough (11) is provided in the metering box (3) at the bottom of the conical drying trough (10), and a cylindrical weighing box (12) is provided in the dry weight measuring trough (11). A weighing sensor (13) connected to the metering box (3) is provided at the bottom of the cylindrical weighing box (12), and symmetrically arranged guide telescopic rods (14) are provided on both sides of the weighing sensor (13) at the bottom of the cylindrical weighing box (12).

2. A forestry carbon sequestration metering device for forestry environmental data according to claim 1, characterized in that, A push rod (15) is provided on one side of the top of the movable seat (1), and the push rod (15) is connected to the movable seat (1) through a connecting frame (16).

3. A forestry carbon sequestration metering device for forestry environmental data according to claim 2, characterized in that, The outer wall of the movable seat (1) is provided with a door (17) that matches the dry weight measuring groove (11).

4. A forestry carbon sequestration metering device for forestry environmental data according to claim 3, characterized in that, The drying assembly includes a conical drying tank (10) with several evenly distributed mounting slots (18) on its inner wall. A heating wire (19) is provided in the mounting slot (18). A heat-conducting plate (20) matching the heating wire (19) is provided on the mounting slot (18). A conical guide column (44) is provided in the conical drying tank (10). A stirring shaft (21) is provided at the top of the conical guide column (44). A connecting rod (22) is symmetrically arranged on the outer wall of the stirring shaft (21). A vertical rod (23) is provided at the bottom of the connecting rod (22). Several evenly distributed stirring blades (24) are provided on the outer wall of the vertical rod (23). A flow hole (25) connecting to the dry weight measuring tank (11) is provided at the bottom of the conical drying tank (10). A matching electromagnetic valve (26) is provided in the flow hole (25).

5. A forestry carbon sequestration metering device for forestry environmental data according to claim 4, characterized in that, The bottom end of the stirring shaft (21) extends into the dry weight measuring tank (11) and is connected to the driving end of the stirring motor (27). The outer wall of the metering box (3) is provided with an air outlet (28) that communicates with the conical drying tank (10).

6. A forestry carbon sequestration metering device for forestry environmental data according to claim 5, characterized in that, The soil sampling mechanism includes a U-shaped fixed frame (29) located at the top of the movable seat (1) and on one side of the metering box (3). The U-shaped fixed frame (29) contains a conveying cylinder (30) connected to the movable seat (1). The top of the U-shaped fixed frame (29) is provided with an electric pressure rod (31). The movable end of the electric pressure rod (31) extends into the U-shaped fixed frame (29) and connects with a U-shaped pusher (32). The bottom end of the U-shaped pusher (32) is provided with a lifting plate (33). The bottom end of the lifting plate (33) is provided with a conveying shaft (34) that passes through the conveying cylinder (30) and the movable seat (1). The outer wall of the conveying shaft (34) is fitted with a spiral conveying blade (43). The bottom end of the conveying shaft (34) is provided with a drill bit (35). The top end of the conveying shaft (34) passes through the lifting plate (33) and connects with the drive end of a servo motor (36).

7. A forestry carbon sequestration metering device for forestry environmental data according to claim 6, characterized in that, The inner wall of the U-shaped fixing frame (29) is provided with symmetrically arranged support blocks (37), and the top of the support block (37) is provided with a guide rod (38) that passes through the lifting plate (33).

8. A forestry carbon sequestration metering device for forestry environmental data according to claim 7, characterized in that, The outer wall of the conveying cylinder (30) is provided with an inclined guide conveying frame (39).

9. A forestry carbon sink metering device for forestry environmental data according to claim 8, characterized in that, The bottom end of the movable seat (1) is provided with a corrugated telescopic tube (40) that matches the drill bit (35). The bottom end of the corrugated telescopic tube (40) is provided with symmetrically arranged connecting blocks (41). The connecting blocks (41) are connected to the movable seat (1) through an electric push rod (42).

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