Forestry planting soil mixing device
By introducing the filter plate and the cutting tray into the soil mixing device, the problem of low soil mixing efficiency in the prior art is solved, and more efficient soil mixing and uniformity are achieved, ensuring good mixing effect of the soil.
Patent Information
- Application Number
- CN202420991609.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing soil mixing device is not filtered after crushing, resulting in a reduced soil mixing efficiency.
A soil mixing device including a mixing barrel, a filter box and a crushing box was designed to screen the crushed soil through the filter plate, and use a motor to drive the crank and connecting rod to drive the filter plate to shake to speed up the drop speed of soil blocks. Control the feeding speed of fertilizer through the feeding tray to avoid uneven stirring.
Improve the efficiency of soil mixing, ensure uniform soil mixing, reduce soil waste, and prevent uneven mixing by controlling the cutting speed.
Smart Images
Figure CN222266940U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forestry planting, in particular to a soil mixing device for forestry planting. Background Art
[0002] With the continuous development of forestry planting technology, the demand for soil mixing devices has become increasingly urgent. An efficient, uniform, and automated soil mixing device has become a research focus in the field of forestry planting. This device needs to be able to quickly and accurately mix soil and fertilizer, improve soil fertility and air permeability, and provide a good soil environment for the growth of trees.
[0003] When the existing soil mixing device is in use, the soil needs to be broken up by a cutting rod to prevent the soil from clumping, and then the soil enters the mixing box through a feeding box for stirring to complete the mixing of the soil. However, after the soil is broken up, it directly enters the mixing box without a filtering device to screen the broken soil. Therefore, the soil lumps that are not completely broken up enter the mixing barrel, which reduces the mixing efficiency. Therefore, a forestry planting soil mixing device is proposed to solve the above problems. Utility Model Content
[0004] In order to make up for the above deficiencies, the utility model provides a forestry planting soil mixing device, aiming to improve the problem in the prior art that the mixing efficiency is reduced due to the crushed soil not being filtered and screened.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a forestry planting soil mixing device comprises a mixing barrel, a filter box is fixedly connected to the top of the mixing barrel, a crushing box is fixedly connected to the top of one side of the filter box, two third motors are fixedly connected to the outside of the crushing box, the output ends of the two third motors are fixedly connected to crushing rollers, the two crushing rollers are rotatably connected to the inner top side of the crushing box, a filter plate is slidably connected to the inner bottom of the filter box, a connecting rod 1 is fixedly connected to one side of the filter plate, a slider is slidably connected to the outer side of the connecting rod 1, a pin 2 is rotatably connected to one side of the connecting rod 1, one end of the pin 2 is fixedly connected to the connecting rod 2, one side of the connecting rod 2 is fixedly connected to the pin 1, one end of the pin 1 is fixedly connected to the outer side of the crank, a fourth motor is fixedly connected to the rear side of the crank, a first motor is fixedly connected to the bottom of the mixing barrel, a stirring rod is fixedly connected to the output end of the first motor, a stirring paddle is fixedly connected to the outer side of the stirring rod, and a scraper is fixedly connected to the outer bottom of the stirring rod.
[0006] As a further description of the above technical solution:
[0007] The bottom of the scraper is in contact with the inner bottom of the mixing barrel, and the filter box and the mixing barrel are connected to each other.
[0008] As a further description of the above technical solution:
[0009] A fixing frame is fixedly connected to one side of the filter box, and the sliding block and the fourth motor are both fixedly connected to the top of the fixing frame.
[0010] As a further description of the above technical solution:
[0011] A discharge port is provided in the middle of one side of the filter box, and a collecting box is provided on the other side of the filter box. The collecting box is provided on one side of the top of the mixing barrel.
[0012] As a further description of the above technical solution:
[0013] Sliding rails are provided on the left and right sides of the inner wall of the filter box, and the sliding rail on the left side is located at the bottom of the discharge port, and both sides of the filter plate are arranged inside the sliding rails.
[0014] As a further description of the above technical solution:
[0015] The top of the filter box is fixedly connected to a support plate, the top of the support plate is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a feed tray 1, and the inner top of the filter box is fixedly connected to a feed tray 2.
[0016] As a further description of the above technical solution:
[0017] A plurality of discharge holes are arranged in the middle of the first discharge tray and the second discharge tray, and the bottom of the first discharge tray is in contact with the top of the second discharge tray.
[0018] As a further description of the above technical solution:
[0019] A discharge pipe is fixedly connected to one side of the bottom of the mixing barrel, and a sealing cover is threadedly connected to the bottom of the discharge pipe.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, the crushed soil is screened by the filter plate inside the filter box, and the oversized soil falls into the collection box through the discharge port. The crank can be driven to rotate by driving the fourth motor, and the filter plate can be driven to swing left and right by the connecting rod 1, which speeds up the speed of soil blocks falling into the mixing, thereby improving the mixing efficiency.
[0022] 2. In the utility model, the first feeding plate can be driven to rotate by driving the second motor, and the feeding hole on the first feeding plate is used for feeding. At this time, the second feeding plate is fixed inside the filter box. When the feeding holes on the first feeding plate and the second feeding plate overlap, the feeding can be carried out, thereby realizing the slow feeding of the fertilizer and avoiding uneven stirring caused by feeding too quickly. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a schematic diagram of the overall structure of a soil mixing device for forestry planting proposed by the utility model;
[0024] Figure 2 This is a schematic diagram of the split structure of the second motor structure of a forestry planting soil mixing device proposed by the utility model;
[0025] Figure 3 This is a schematic diagram of the disassembly of the filter plate structure of a forestry planting soil mixing device proposed by the utility model;
[0026] Figure 4 This is a schematic diagram of the internal structure of a mixing barrel of a forestry planting soil mixing device proposed by the utility model;
[0027] Figure 5 This is a partial structural cross-sectional view of a filter box of a forestry planting soil mixing device proposed by the utility model.
[0028] Legend:
[0029] 1. Mixing barrel; 2. First motor; 3. Filter box; 4. Collecting box; 5. Second motor; 6. Crushing box; 7. Crushing roller; 8. Third motor; 9. Fixed frame; 10. Support plate; 11. Crank; 12. Discharge tray 1; 13. Discharge hole; 14. Discharge tray 2; 15. Filter plate; 16. Connecting rod 1; 17. Sliding block; 18. Connecting rod 2; 19. Pin 1; 20. Pin 2; 21. Fourth motor; 22. Stirring paddle; 23. Scraper; 24. Discharge port; 25. Sliding rail; 26. Discharge pipe; 27. Sealing cover; 28. Stirring rod. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.
[0031] Reference Figure 1 , Figure 3 and Figure 4, the utility model provides an embodiment: in order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a forestry planting soil mixing device comprises a mixing barrel, the top of the mixing barrel is fixedly connected with a filter box, the top of one side of the filter box is fixedly connected with a crushing box, the outside of the crushing box is fixedly connected with two third motors, the output ends of the two third motors are fixedly connected with crushing rollers, the two crushing rollers are rotatably connected to the inner top side of the crushing box, the inner bottom of the filter box is slidably connected with a filter plate, one side of the filter plate is fixedly connected with a connecting rod 1, the outer side of the connecting rod 1 is slidably connected with a sliding block, one side of the connecting rod 1 is rotatably connected with a pin shaft 2, one end of the pin shaft 2 is fixedly connected with a connecting rod 2, one side of the connecting rod 2 is fixedly connected with a pin shaft 1, one end of the pin shaft 1 is fixedly connected to the outer side of a crank, the rear side of the crank is fixedly connected with a fourth motor, the bottom of the mixing barrel is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a stirring rod, the outer side of the stirring rod is fixedly connected with a stirring paddle, and the outer bottom of the stirring rod is fixedly connected with a scraper.
[0032] The third motor can be driven to drive the crushing roller to crush the soil, and the crushed soil can be screened by the filter plate inside the filter box. At this time, the fourth motor can be driven to rotate the crank, and the pin shaft 1 can be used to drive the connecting rod 2 to rotate, and the pin shaft 2 can be used to move the connecting rod 1. By fixing the connecting rod 1 on the filter plate, the filter plate can be moved, so that the filtering speed is accelerated, thereby improving the work efficiency. At this time, the filtered soil falls into the inside of the mixing barrel, so that the mixing efficiency is improved.
[0033] Reference Figure 1 , Figure 4 and Figure 5 The bottom of the scraper is in contact with the inner bottom of the mixing barrel, the filter box and the mixing barrel are connected to each other, one side of the filter box is fixedly connected to a fixing frame, the slider and the fourth motor are fixedly connected to the top of the fixing frame, a discharge port is opened in the middle of one side of the filter box, and a collecting box is arranged on the other side of the filter box, and the collecting box is arranged on one side of the top of the mixing barrel, sliding rails are opened on the left and right sides of the inner wall of the filter box, and the left sliding rail is at the bottom of the discharge port, and both sides of the filter plate are arranged inside the sliding rails.
[0034] The soil at the bottom of the mixing barrel can be scraped out by the scraper, thereby reducing the waste of soil. The motor and the slider can be fixed by the fixing frame. The crank can be driven to rotate by driving the fourth motor. The connecting rod 2 can drive the connecting rod 1 to move. The connecting rod 1 can be fixed and limited by the slider, so that it drives the filter plate to shake. The broken soil blocks can be screened by shaking the filter plate.
[0035] Reference Figure 1 and Figure 2A support plate is fixedly connected to the top of the filter box, a second motor is fixedly connected to the top of the support plate, a feed tray 1 is fixedly connected to the output end of the second motor, a feed tray 2 is fixedly connected to the inner top of the filter box, a plurality of feed trays are arranged in the middle of the feed trays 1 and 2, and the bottom of the feed tray 1 is in contact with the top of the feed tray 2.
[0036] By driving the second motor, the feeding disc one can be driven to rotate. When the feeding holes on the feeding disc one and the feeding disc two overlap, the feeding can be carried out, so that the feeding speed can be controlled during the mixing process to prevent uneven mixing caused by too fast feeding.
[0037] Working principle: When in use, first put the soil into the crushing box to crush the hard soil blocks. After the crushing is completed, the crank can be driven to rotate by driving the fourth motor, and the connecting rod 1 can be driven to move by the second connecting rod, and the connecting rod 1 is fixed and limited by the slider, so that it drives the filter plate to shake. The broken soil blocks can be screened by shaking the filter plate, and those that do not meet the size enter the collection box through the discharge port, and those that meet the size directly enter the inside of the mixing barrel, which shortens the mixing time and improves the mixing efficiency. At the same time, fertilizer can be poured into the lower feeding tray 1 through the top of the filter box, and the feeding tray 1 can be driven by the second motor to rotate. When the feeding holes on the feeding tray 1 and the feeding tray 2 overlap, the feeding can be carried out, so that the feeding speed can be controlled during the mixing process to prevent uneven mixing caused by too fast feeding. After use, open the sealing cover to discharge the mixed soil through the discharge pipe.
[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A soil mixing device for forestry planting, comprising a mixing barrel (1), characterized in that: The top of the mixing barrel (1) is fixedly connected to a filter box (3), the top of one side of the filter box (3) is fixedly connected to a crushing box (6), the outside of the crushing box (6) is fixedly connected to two third motors (8), the output ends of the two third motors (8) are fixedly connected to crushing rollers (7), the two crushing rollers (7) are rotatably connected to the inner top side of the crushing box (6), the inner bottom of the filter box (3) is slidably connected to a filter plate (15), one side of the filter plate (15) is fixedly connected to a connecting rod (16), the outer side of the connecting rod (16) is slidably connected to a slider (17), and one side of the connecting rod (16) is rotatably connected to the inner top side of the crushing box (6). The crank (11) is movably connected to a second pin shaft (20), one end of the second pin shaft (20) is fixedly connected to a second connecting rod (18), one side of the second connecting rod (18) is fixedly connected to a first pin shaft (19), one end of the first pin shaft (19) is fixedly connected to an outer side of the crank (11), the rear side of the crank (11) is fixedly connected to a fourth motor (21), the bottom of the mixing barrel (1) is fixedly connected to a first motor (2), the output end of the first motor (2) is fixedly connected to a stirring rod (28), the outer side of the stirring rod (28) is fixedly connected to a stirring paddle (22), and the outer bottom of the stirring rod (28) is fixedly connected to a scraper (23).
2. A forestry planting soil mixing device according to claim 1, characterized in that: The bottom of the scraper (23) is in contact with the inner bottom of the stirring barrel (1), and the filter box (3) and the stirring barrel (1) are interconnected.
3. A forestry planting soil mixing device according to claim 1, characterized in that: A fixing frame (9) is fixedly connected to one side of the filter box (3), and the sliding block (17) and the fourth motor (21) are both fixedly connected to the top of the fixing frame (9).
4. The forestry planting soil mixing device according to claim 1, characterized in that: A discharge port (24) is provided in the middle of one side of the filter box (3), and a collection box (4) is provided on the other side of the filter box (3). The collection box (4) is provided on one side of the top of the mixing barrel (1).
5. The forestry planting soil mixing device according to claim 1, characterized in that: Sliding rails (25) are provided on the left and right sides of the inner wall of the filter box (3), and the sliding rail (25) on the left side is located at the bottom of the discharge port (24), and both sides of the filter plate (15) are arranged inside the sliding rail (25).
6. A soil mixing device for forestry planting according to claim 5, characterized in that: The top of the filter box (3) is fixedly connected to a support plate (10), the top of the support plate (10) is fixedly connected to a second motor (5), the output end of the second motor (5) is fixedly connected to a feed tray 1 (12), and the inner top of the filter box (3) is fixedly connected to a feed tray 2 (14).
7. A soil mixing device for forestry planting according to claim 6, characterized in that: A plurality of discharge holes (13) are arranged in the middle of the first discharge tray (12) and the second discharge tray (14), and the bottom of the first discharge tray (12) and the top of the second discharge tray (14) are in contact with each other.
8. The forestry planting soil mixing device according to claim 1, characterized in that: A discharge pipe (26) is fixedly connected to one side of the bottom of the mixing barrel (1), and a sealing cover (27) is threadedly connected to the bottom of the discharge pipe (26).