Nutrient soil mixing preparation machine

Abstract

The utility model relates to the technical field of nutrient soil preparation, in particular to a nutrient soil mixing preparation machine which comprises a base, a driving mechanism is arranged above the base and comprises a driving motor, an output shaft of the driving motor is coaxially connected with a first chain wheel, the right end of the first chain wheel is connected with a first driving rod, and the right end of the first driving rod is connected with a gear. A second chain wheel is arranged on the rear side of the first chain wheel, the second chain wheel is connected with the first chain wheel through a chain, a supporting rod is connected to the left side surface of the second chain wheel, and a stirring mechanism is arranged at the right end of the second chain wheel. According to the nutrient soil mixing preparation machine, by arranging the driving mechanism, the device can drive the stirring box and the second driving rod to rotate in opposite directions, so that the stirring efficiency is improved, by arranging the scraping plate, the device can conveniently scrape off nutrient soil attached to the inner wall of the stirring box, and waste of raw materials is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of nutrient soil preparation, in particular to a nutrient soil mixing and preparation machine. Background Technique

[0002] Tea is a drink originated from China and made from the leaves or buds of tea plants. In the process of tea tree planting, nutrient soil is needed to meet the nutrients required for the growth and development of its seedlings. Nutrient soil is a special bed soil containing various mineral nutrients, which is loose, breathable, has strong water and fertilizer retention ability, and is free of pests and diseases. Nutrient soil is generally prepared by mixing fertile field soil and decomposed manure. In the process of nutrient soil preparation, a nutrient soil mixing and preparation machine is needed for mixing.

[0003] A nutrient soil stirring and mixing device with the publication number of CN214553175U includes a sealed box and a first sealing cover. The first sealing cover is fixed at the top of the sealed box. An inlet is fixedly provided at the top of the first sealing cover. A crushing mechanism is arranged at the bottom of the first sealing cover. The crushing mechanism includes a square funnel, a return-shaped fixing frame, an electric roller, a main crushing cylinder and a secondary crushing cylinder. A temporary storage mechanism is arranged at the bottom of the return-shaped fixing frame. The temporary storage mechanism includes a stirring box, a first leg, a second sealing cover, a diversion groove and a discharge pipe with a self - contained valve. A stirring mechanism is arranged inside the stirring box. The stirring mechanism includes a motor, a support rod, a rotating shaft, a U - shaped frame, a fixing rod and a stirring plate. The utility model can crush the caked nutrient soil by providing two electric rollers. One electric roller drives the main crushing cylinder to rotate clockwise, and the other electric roller drives the secondary crushing cylinder to rotate counterclockwise. Under the mutual extrusion of the main crushing cylinder and the secondary crushing cylinder, the caked nutrient soil can be crushed.

[0004] Although this device can crush the caked nutrient soil, it can only stir the nutrient soil inside in one direction, which takes a long time for the nutrient soil to be fully mixed evenly, and the stirring efficiency is low. Moreover, this device cannot scrape off the nutrient soil adhering to the inner wall of the stirring box, resulting in waste of raw materials. In view of this, we propose a nutrient soil mixing and preparation machine. Content of the Utility Model

[0005] The purpose of the utility model is to provide a nutrient soil mixing and preparation machine to solve the problems raised in the above - mentioned background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A nutrient soil mixing preparation machine comprises a base, a driving mechanism is provided above the base, the driving mechanism comprises a driving motor, the driving motor is fixedly connected to the right side surface of the first mounting frame by bolts, the output shaft of the driving motor is coaxially connected to the first sprocket, the right end of the first sprocket is fixedly connected to the first driving rod by bolts, the right end of the first driving rod is fixedly connected to a gear by bolts, the rear side of the gear is provided with a gear ring meshing with it, the circumferential inner wall of the gear ring is fixedly connected to the circumferential outer wall of the mixing box by bolts, a second sprocket is provided at the rear side of the first sprocket, the second sprocket is connected to the first sprocket by a chain, the left side surface of the second sprocket is fixedly connected to a support rod by bolts, the left end of the support rod is rotatably connected to the right side surface of the first mounting frame by a bearing, and the right end of the second sprocket is provided with a stirring mechanism.

[0008] Preferably, a first mounting frame is fixedly connected to the top of the base near the left side by bolts, a second mounting frame is provided on the right side of the first mounting frame, and a storage box is fixedly connected to the top of the base by bolts.

[0009] Preferably, the bottom of the second mounting frame is fixedly connected to the top of the base by bolts, and the right side surface of the second mounting frame is rotatably connected to the mixing box by a bearing.

[0010] Preferably, an external thread is provided on the circumferential outer wall of the mixing box near the right side, and a sealing cover is provided at the right end of the mixing box.

[0011] Preferably, the right side surface of the inner wall of the sealing cover is tightly fitted with the right side surface of the mixing box, the circumferential inner wall of the sealing cover is provided with an internal thread, and the sealing cover is threadedly connected to the external thread provided on the mixing box through the internal thread.

[0012] Preferably, a sealing plug is fixed to the right side surface of the inner wall of the sealing cover by glue, the sealing plug is plugged into the inner wall of the mixing box, and the sealing plug is made of rubber.

[0013] Preferably, the stirring mechanism includes a second driving rod, the left end of the second driving rod is fixedly connected to the right end of the second sprocket by bolts, and the right end of the second driving rod passes through the right end of the second mounting frame and the left end of the stirring box in sequence.

[0014] Preferably, a plurality of stirring rods are fixedly connected to the circumferential outer wall of the second driving rod by bolts, and the stirring rods are arranged evenly and equidistantly. Scraper plates are symmetrically provided on the upper and lower sides of the second driving rod, and the outer surface of the scraper plate is tightly fitted to the circumferential inner wall of the stirring box. The inner surface of the scraper plate and the end of the stirring rod corresponding to its position away from the second driving rod are fixedly connected by bolts.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The nutrient soil mixing and preparing machine is provided with a driving mechanism so that the device can drive the mixing box and the second driving rod to rotate in opposite directions, thereby fully stirring the nutrient soil inside the mixing box, so that the stirring efficiency is improved;

[0017] 2. The nutrient soil mixing and preparing machine is provided with a scraper plate so that the device can conveniently scrape off the nutrient soil adhering to the inner wall of the mixing box, thereby avoiding the waste of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the mixing box in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the driving mechanism in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the stirring mechanism in the utility model.

[0022] The meaning of each title in the figure is:

[0023] 1. Base; 11. First mounting frame; 12. Second mounting frame; 13. Mixing box; 14. External thread; 15. Sealing cover; 16. Internal thread; 17. Sealing plug; 18. Storage box;

[0024] 2. Driving mechanism; 21. Driving motor; 22. First sprocket; 23. First driving rod; 24. Gear; 25. Gear ring; 26. Second sprocket; 27. Chain; 28. Support rod;

[0025] 3. stirring mechanism; 31. second driving rod; 32. stirring rod; 33. scraper plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments 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 in 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] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0028] A nutrient soil mixing preparation machine includes a base 1. A first mounting frame 11 is fixedly connected to the top of the base 1 near the left side by bolts. A second mounting frame 12 is provided on the right side of the first mounting frame 11. The bottom of the second mounting frame 12 is fixedly connected to the top of the base 1 by bolts. A storage box 18 is fixedly connected to the top of the base 1 by bolts for storing tools.

[0029] Specifically, a mixing box 13 is rotatably connected to the right side surface of the second mounting frame 12 via a bearing for placing raw materials. An external thread 14 is provided on the outer wall of the mixing box 13 near the right side.

[0030] Specifically, a sealing cover 15 is provided at the right end of the mixing box 13 for sealing the mixing box 13. The right side surface of the inner wall of the sealing cover 15 is tightly fitted with the right side surface of the mixing box 13. The circumferential inner wall of the sealing cover 15 is provided with an internal thread 16. The sealing cover 15 is threadedly connected to the external thread 14 on the mixing box 13 through the internal thread 16.

[0031] It should be added that a sealing plug 17 is fixed to the right side surface of the inner wall of the sealing cover 15 by glue, and the sealing plug 17 is plugged into the inner wall of the mixing box 13. The sealing plug 17 is made of rubber and plays a sealing role.

[0032] As a preferred embodiment of the present invention, a driving mechanism 2 is provided above the base 1. The driving mechanism 2 includes a driving motor 21. The driving motor 21 is fixedly connected to the right side surface of the first mounting frame 11 by bolts to drive the first sprocket 22 to rotate.

[0033] Specifically, the output shaft of the driving motor 21 is coaxially connected to the first sprocket 22, which is used to drive the first driving rod 23 to rotate and drive the second sprocket 26 to rotate through the chain 27. The right end of the first sprocket 22 is fixedly connected to the first driving rod 23 by bolts, which is used to drive the gear 24 to rotate.

[0034] Specifically, the right end of the first driving rod 23 is fixedly connected to a gear 24 by bolts, which is used to drive the gear ring 25 to rotate. A gear ring 25 meshing with the gear 24 is provided on the rear side. The circumferential inner wall of the gear ring 25 is fixedly connected to the circumferential outer wall of the mixing box 13 by bolts, which is used to drive the mixing box 13 to rotate.

[0035] Specifically, a second sprocket 26 is provided at the rear side of the first sprocket 22 for driving the second driving rod 31 to rotate, and the second sprocket 26 is connected to the first sprocket 22 via a chain 27 .

[0036] Specifically, a support rod 28 is fixedly connected to the left side surface of the second sprocket 26 by bolts for mounting the second sprocket 26 , and a left end of the support rod 28 is rotatably connected to the right side surface of the first mounting frame 11 by a bearing.

[0037] Furthermore, a stirring mechanism 3 is provided at the right end of the second sprocket 26, and the stirring mechanism 3 includes a second driving rod 31. The left end of the second driving rod 31 is fixedly connected to the right end of the second sprocket 26 by bolts, and the right end of the second driving rod 31 passes through the right end of the second mounting frame 12 and the left end of the stirring box 13 in sequence, so as to drive the stirring rod 32 to rotate.

[0038] Specifically, a plurality of stirring rods 32 are fixedly connected to the circumferential outer wall of the second driving rod 31 by bolts. The stirring rods 32 are evenly arranged at equal intervals and are used to stir the nutrient soil.

[0039] Specifically, scraper plates 33 are symmetrically provided on the upper and lower sides of the second driving rod 31. The outer surface of the scraper plate 33 is tightly fitted with the circumferential inner wall of the mixing box 13. The inner surface of the scraper plate 33 and the end of the mixing rod 32 corresponding to its position away from the second driving rod 31 are fixedly connected by bolts to scrape off the nutrient soil adhered to the inner wall of the mixing box 13.

[0040] During specific use, the user first rotates the sealing cover 15, thereby driving the sealing cover 15 to move to the right, until the sealing cover 15 is no longer threadedly connected to the mixing box 13 through the internal thread 16, and then removes the sealing cover 15 and puts the nutrient soil to be mixed into the mixing box 13;

[0041] Then, the sealing cover 15 is rotated in the reverse direction, so that the sealing cover 15 is threadedly connected with the mixing box 13 through the internal thread 16, until the right side surface of the inner wall of the sealing cover 15 is in contact with the right side surface of the mixing box 13, and the mixing box 13 is sealed;

[0042] Turn on the drive motor 21, the drive motor 21 drives the first sprocket 22 to rotate clockwise, thereby driving the first drive rod 23 to rotate clockwise, thereby driving the gear 24 to rotate clockwise, thereby driving the gear ring 25 to rotate counterclockwise, thereby driving the mixing box 13 to rotate counterclockwise;

[0043] In this process, the first sprocket 22 drives the second sprocket 26 to rotate clockwise through the chain 27, thereby driving the second driving rod 31 to rotate clockwise, thereby driving all the stirring rods 32 to rotate clockwise and stir the nutrient soil in the stirring box 13, and the stirring rods 32 and the stirring box 13 rotate synchronously in the opposite direction, thereby fully stirring the nutrient soil in the stirring box 13;

[0044] During the operation of the device, the stirring rod 32 drives the scraper plate 33 to scrape off the nutrient soil adhered to the inner wall of the stirring box 13.

[0045] 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 nutrient soil mixing and preparation machine, comprising a base (1), Features: A driving mechanism (2) is provided above the base (1), and the driving mechanism (2) comprises a driving motor (21), the driving motor (21) is fixedly connected to the right side surface of the first mounting frame (11) by bolts, the output shaft of the driving motor (21) is coaxially connected to a first sprocket (22), the right end of the first sprocket (22) is fixedly connected to a first driving rod (23) by bolts, the right end of the first driving rod (23) is fixedly connected to a gear (24) by bolts, and the rear side of the gear (24) is provided with a gear meshing with the gear (24). A gear ring (25), the inner circumferential wall of the gear ring (25) is fixedly connected to the outer circumferential wall of the mixing box (13) by bolts, a second sprocket (26) is arranged at the rear side of the first sprocket (22), the second sprocket (26) is connected to the first sprocket (22) by a chain (27), a support rod (28) is fixedly connected to the left side surface of the second sprocket (26) by bolts, the left end of the support rod (28) is rotatably connected to the right side surface of the first mounting frame (11) by a bearing, and a stirring mechanism (3) is arranged at the right end of the second sprocket (26).

2. The nutrient soil mixing and preparing machine according to claim 1, Features: A first mounting frame (11) is fixedly connected to the top of the base (1) near the left side by means of bolts, a second mounting frame (12) is provided on the right side of the first mounting frame (11), and a storage box (18) is fixedly connected to the top of the base (1) by means of bolts.

3. The nutrient soil mixing and preparing machine according to claim 2, Features: The bottom of the second mounting frame (12) is fixedly connected to the top of the base (1) by means of bolts, and the right side surface of the second mounting frame (12) is rotatably connected to a mixing box (13) via a bearing.

4. The nutrient soil mixing and preparing machine according to claim 3, Features: An external thread (14) is provided on the circumferential outer wall of the mixing box (13) near the right side, and a sealing cover (15) is provided at the right end of the mixing box (13).

5. The nutrient soil mixing and preparing machine according to claim 4, Features: The right side surface of the inner wall of the sealing cover (15) is tightly fitted with the right side surface of the mixing box (13); the circumferential inner wall of the sealing cover (15) is provided with an internal thread (16); and the sealing cover (15) is threadedly connected to the external thread (14) provided on the mixing box (13) via the internal thread (16).

6. The nutrient soil mixing and preparing machine according to claim 5, Features: A sealing plug (17) is fixed to the right side surface of the inner wall of the sealing cover (15) by glue, and the sealing plug (17) is plugged into and matched with the inner wall of the mixing box (13). The sealing plug (17) is made of rubber.

7. The nutrient soil mixing and preparing machine according to claim 1, Features: The stirring mechanism (3) comprises a second driving rod (31), the left end of the second driving rod (31) being fixedly connected to the right end of the second sprocket (26) by means of bolts, and the right end of the second driving rod (31) sequentially passing through the right end of the second mounting frame (12) and the left end of the stirring box (13).

8. The nutrient soil mixing and preparing machine according to claim 7, Features: A plurality of stirring rods (32) are fixedly connected to the circumferential outer wall of the second driving rod (31) by means of bolts, and the stirring rods (32) are arranged at even intervals. Scraping plates (33) are symmetrically provided on the upper and lower sides of the second driving rod (31), and the outer surface of the scraping plate (33) is tightly fitted to the circumferential inner wall of the stirring box (13). The inner surface of the scraping plate (33) is fixedly connected to the end of the stirring rod (32) corresponding to the position thereof and away from the second driving rod (31) by means of bolts.

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