Feeding mechanism for humic acid processing

Abstract

The utility model discloses a feeding mechanism for humic acid processing, which relates to the field of humic acid processing and comprises a bottom plate and a feeding cylinder, a hollow shaft is connected in the feeding cylinder through a bearing, an anti-blocking component and a driving motor are respectively arranged on one side of the top of the feeding cylinder, and the output end of the driving motor is connected with a driving shaft. By arranging the anti-blocking assembly, when the driving motor works to drive the driving shaft to rotate, the driving shaft can drive the driving bevel gear to rotate, then drive the driven bevel gear to rotate and then drive the connecting shaft to rotate, and after the chain wheel connected with the connecting shaft rotates, the chain wheel can drive the other chain wheel to rotate through the chain and then drive the movable shaft to rotate. The movable shaft drives the rotating disc to rotate, the rotating disc pulls the pulling plate, then the pulling plate pulls the top plate to move upwards, and the top plate drives the movable rod and the dredging cone to move upwards, so that the dredging cone moves out of the material guide pipe, the dredging cone can dredge the interior of the material guide pipe, and humic acid is prevented from blocking the material guide pipe.

Description

Technical Field

[0001] The utility model relates to the field of humic acid processing, and specifically relates to a feeding mechanism for humic acid processing. Background Technique

[0002] Humic acid is a macromolecular organic substance widely existing in nature and is widely used in various fields such as agriculture, forestry, animal husbandry, petroleum, chemical industry, building materials, medicine and health, environmental protection, etc. Especially now, with the promotion of ecological agriculture construction, pollution-free agricultural production, green food, pollution-free environmental protection, etc., "humic acid" is more highly regarded. Facts have proved that human life and survival are inseparable from humic acid, and in the process of humic acid processing, a feeding mechanism is needed to add humic acid to the processing equipment.

[0003] According to the Chinese patent with the publication number CN217989511U, a feeding device for humic acid processing is disclosed. This utility model can break the lumps of humic acid, improve the quality of humic acid, and the spiral conveying blades can not only stir and mix the humic acid in the conveying pipe, but also achieve smooth discharging.

[0004] Regarding the above-mentioned disclosed patent content, after adding humic acid into the barrel, the humic acid will be broken by the rotating crushing blades, and the humic acid will fall into the spiral conveyor through the guide pipe for conveying and feeding. However, when a large amount of humic acid falls into the spiral conveyor through the guide pipe at the same time, it may cause blockage of the guide pipe, and it is necessary for the staff to manually dredge the guide pipe with external tools, making the dredging process more troublesome, thereby affecting the feeding efficiency of humic acid. Content of the Utility Model

[0005] Based on this, the purpose of the present utility model is to provide a feeding mechanism for humic acid processing to solve the technical problem that a large amount of humic acid falling into the guide pipe at the same time may cause blockage of the guide pipe, thereby affecting the feeding efficiency.

[0006] To achieve the above object, the utility model provides the following technical solution: a feeding mechanism for humic acid processing, including a bottom plate and a feeding cylinder. A hollow shaft is connected in the feeding cylinder through a bearing. On one side of the top of the feeding cylinder, a blockage prevention component and a driving motor are respectively provided, and the output end of the driving motor is connected to a driving shaft. The blockage prevention component includes a fixing plate installed on one side of the top of the feeding cylinder and a driving bevel gear sleeved on the outer wall of the driving shaft. On the fixing plate, a connecting shaft and a movable shaft are respectively installed through bearings. One end of the movable shaft is connected to a turntable, and one ends of the other end of the movable shaft and the connecting shaft are both connected with sprockets. A chain is meshed and connected between the two sprockets. The other end of the connecting shaft is installed with a driven bevel gear. Below one side of the turntable is movably connected with a pull plate, and the bottom of the pull plate is movably connected with a top plate. At the bottom of the top plate is provided a movable rod penetrating the hollow shaft, and a dredging cone is installed at the bottom end of the movable rod.

[0007] By adopting the above technical solution, when the sprocket connected to the connecting shaft rotates, it will drive another sprocket to rotate through the chain, and then drive the movable shaft to rotate, and the movable shaft drives the turntable to rotate.

[0008] Further, a vertical plate is fixed on one side of the top of the bottom plate, a groove is opened on one side of the vertical plate, and a first motor is installed on the top of the vertical plate.

[0009] By adopting the above technical solution, the setting of the vertical plate facilitates the installation of the first motor, and the setting of the groove enables the movable seat to move inside it.

[0010] Further, the output end of the first motor is connected with a lead screw extending into the groove. A movable seat is sleeved on the outer wall of the lead screw, and a cross plate is installed on one side of the movable seat.

[0011] By adopting the above technical solution, when the first motor works, it can drive the lead screw to rotate, the lead screw can drive the movable seat to move, and the movable seat can drive the cross plate to move.

[0012] Further, the movable seat is in threaded connection with the lead screw. The feeding cylinder is installed on the top of the cross plate, and a feeding tube is provided at the bottom of the cross plate.

[0013] By adopting the above technical solution, the setting of the feeding cylinder enables humic acid to enter the feeding tube through the feeding cylinder, which is convenient for subsequent transportation of humic acid.

[0014] Further, a second motor is installed on one side of the feeding tube. The output end of the second motor is connected with a conveying shaft extending into the feeding tube, and spiral blades are provided on the outer wall of the conveying shaft.

[0015] By adopting the above technical solution, when feeding is required, the second motor can be started. The second motor works to drive the conveying shaft to rotate, and the conveying shaft can drive the spiral blades to rotate.

[0016] Further, a guide pipe is connected between the material feeding cylinder and the feeding cylinder, and a discharge pipe is installed on one side of the bottom of the material feeding cylinder.

[0017] By adopting the above technical solution, humic acid can enter the inside of the guide pipe through the feeding cylinder, and then enter the inside of the material feeding cylinder through the guide pipe.

[0018] Further, a feeding port is opened on the other side of the top of the feeding cylinder, and a plurality of crushing knives are arranged on the outer wall of the hollow shaft.

[0019] By adopting the above technical solution, when the hollow shaft rotates, it will drive a plurality of crushing knives to rotate, and the crushing knives can crush the agglomerated humic acid.

[0020] Further, a driving gear is installed at the top end of the driving shaft, a driven gear is sleeved above the outer wall of the hollow shaft, and the driven gear meshes with the driving gear.

[0021] By adopting the above technical solution, when the driving shaft rotates, it will drive the driving gear to rotate, the driving gear will drive the driven gear to rotate, and then drive the hollow shaft to rotate.

[0022] Further, a counterweight is installed on the top of the bottom plate.

[0023] By adopting the above technical solution, the setting of the counterweight can improve the stability of the bottom plate.

[0024] Further, the driving bevel gear meshes with the driven bevel gear, and the diameter of the turntable is the same as the height of the guide pipe.

[0025] By adopting the above technical solution, when the driving bevel gear rotates, it will drive the driven bevel gear to rotate, thereby driving the connecting shaft to rotate, and then driving the sprocket connected thereto to rotate.

[0026] In summary, the main beneficial effects of the present utility model are as follows:

[0027] The utility model is provided with an anti-blocking component. When the driving motor works to drive the driving shaft to rotate, the driving shaft will drive the driving bevel gear to rotate, and then drive the driven bevel gear to rotate, and then drive the connecting shaft to rotate. After the sprocket connected to the connecting shaft rotates, it will drive another sprocket to rotate through the chain, and then drive the movable shaft to rotate. The movable shaft drives the turntable to rotate, the turntable pulls the pull plate, the pull plate pulls the top plate to move upward, the top plate drives the movable rod and the dredging cone to move upward, so that the dredging cone moves out of the material guiding pipe. As the turntable continues to rotate, the pull plate moves downward and pushes the top plate to move downward, and then drives the movable rod and the dredging cone to move downward, so that the dredging cone moves into the material guiding pipe for dredging. Repeatedly moving up and down like this can enable the dredging cone to continuously dredge the material guiding pipe, prevent the humic acid from blocking the material guiding pipe, and enable the humic acid to smoothly pass through the material guiding pipe and enter the inside of the material conveying cylinder, thereby improving the feeding efficiency of the humic acid. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic three-dimensional structure diagram of the whole of the utility model;

[0029] Figure 2 is a schematic front cross-sectional structure diagram of the whole of the utility model;

[0030] Figure 3 is a schematic side cross-sectional structure diagram of the feeding cylinder of the utility model;

[0031] Figure 4 is a schematic three-dimensional structure diagram of the hollow shaft of the utility model;

[0032] Figure 5 is a schematic three-dimensional structure diagram of the dredging cone of the utility model;

[0033] Figure 6 For the utility model Figure 2 is an enlarged structure diagram of part A in.

[0034] In the figure: 1, bottom plate; 2, counterweight block; 3, vertical plate; 4, groove; 5, lead screw; 6, movable seat; 7, first motor; 8, cross plate; 9, anti-blocking component; 901, driving bevel gear; 902, driven bevel gear; 903, connecting shaft; 904, fixed plate; 905, sprocket; 906, chain; 907, movable shaft; 908, turntable; 909, pull plate; 910, top plate; 911, movable rod; 912, dredging cone; 10, material conveying cylinder; 11, material guiding pipe; 12, second motor; 13, conveying shaft; 14, spiral blade; 15, discharge pipe; 16, feeding cylinder; 17, hollow shaft; 18, feeding port; 19, crushing knife; 20, driving shaft; 21, driving motor; 22, driving gear; 23, driven gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described by referring to the accompanying drawings below are exemplary and are only used to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0036] The following will describe the embodiments of the present utility model according to its overall structure.

[0037] Embodiment 1:

[0038] A feeding mechanism for humic acid processing, as Figures 1-6 shown, includes a bottom plate 1 and a feeding cylinder 16. A hollow shaft 17 is connected in the feeding cylinder 16 through a bearing. On one side of the top of the feeding cylinder 16, an anti-blocking assembly 9 and a driving motor 21 are respectively provided. The output end of the driving motor 21 is connected to a driving shaft 20. The anti-blocking assembly 9 includes a fixing plate 904 installed on one side of the top of the feeding cylinder 16 and a driving bevel gear 901 sleeved on the outer wall of the driving shaft 20. A connecting shaft 903 and a movable shaft 907 are respectively installed on the fixing plate 904 through bearings. One end of the movable shaft 907 is connected to a turntable 908. And the other ends of both the movable shaft 907 and the connecting shaft 903 are connected with a sprocket 905. A chain 906 is meshed and connected between the two sprockets 905. When the sprocket 905 connected to the connecting shaft 903 rotates, it will drive the other sprocket 905 to rotate through the chain 906, and then drive the movable shaft 907 to rotate. The movable shaft 907 drives the turntable 908 to rotate.

[0039] Specifically, the other end of the connecting shaft 903 is installed with a driven bevel gear 902. A pull plate 909 is movably connected to the lower side of one side of the turntable 908. And the bottom of the pull plate 909 is movably connected to a top plate 910. A movable rod 911 penetrating the hollow shaft 17 is provided at the bottom of the top plate 910. And a dredging cone 912 is installed at the bottom end of the movable rod 911. The outer wall of the movable rod 911 is in contact with the inner wall of the hollow shaft 17. The driving bevel gear 901 is meshed with the driven bevel gear 902. The diameter of the turntable 908 is the same as the height of the guide pipe 11. When the driving bevel gear 901 rotates, it will drive the driven bevel gear 902 to rotate, and then drive the connecting shaft 903 to rotate, and then drive the sprocket 905 connected thereto to rotate. The dredging cone 912 is located inside the guide pipe 11. When the dredging cone 912 reciprocates up and down, it can dredge the guide pipe 11 to prevent the humic acid from blocking the guide pipe 11.

[0040] Specifically, a vertical plate 3 is fixed on one side of the top of the bottom plate 1, a groove 4 is formed on one side of the vertical plate 3, and a first motor 7 is installed on the top of the vertical plate 3. The output end of the first motor 7 is connected to a lead screw 5 extending into the groove 4. An outer wall of the lead screw 5 is sleeved with a movable seat 6. An outer wall of the movable seat 6 is attached to an inner wall of the groove 4 to prevent the movable seat 6 from rotating. A cross plate 8 is installed on one side of the movable seat 6. When the first motor 7 operates, it can drive the lead screw 5 to rotate. The lead screw 5 can drive the movable seat 6 to move, and the movable seat 6 can drive the cross plate 8 to move, and then drive the feeding cylinder 10 to move, so as to adjust the feeding height. A counterweight 2 is installed on the top of the bottom plate 1. The setting of the counterweight 2 can improve the stability of the bottom plate 1.

[0041] Refer to Figures 1-3 , the movable seat 6 is threadedly connected to the lead screw 5. A feeding cylinder 16 is installed on the top of the cross plate 8, and a feeding cylinder 10 is provided at the bottom of the cross plate 8. The setting of the feeding cylinder 16 enables humic acid to enter the feeding cylinder 10 through the feeding cylinder 16, which is convenient for subsequent transportation of humic acid. A second motor 12 is installed on one side of the feeding cylinder 10. The output end of the second motor 12 is connected to a conveying shaft 13 extending into the feeding cylinder 10. A spiral blade 14 is provided on an outer wall of the conveying shaft 13. When feeding is required, the second motor 12 can be started. When the second motor 12 operates, it can drive the conveying shaft 13 to rotate, and the conveying shaft 13 can drive the spiral blade 14 to rotate. A guide pipe 11 is connected between the feeding cylinder 10 and the feeding cylinder 16, so that humic acid can enter the guide pipe 11 through the feeding cylinder 16 and then enter the feeding cylinder 10 through the guide pipe 11. A discharge pipe 15 is installed on one side of the bottom of the feeding cylinder 10, and humic acid can be discharged through the discharge pipe 15.

[0042] Refer to Figures 1-3 , another feeding port 18 is formed on the other side of the top of the feeding cylinder 16, so that humic acid can be added into the feeding cylinder 16 through the feeding port 18. A driving shaft 20 is installed at the top end of the driving shaft 20, and a driven gear 23 is sleeved on the upper part of the outer wall of the hollow shaft 17, and the driven gear 23 meshes with the driving gear 22. When the driving shaft 20 rotates, it will drive the driving gear 22 to rotate, and the driving gear 22 will drive the driven gear 23 to rotate, and then drive the hollow shaft 17 to rotate.

[0043] Embodiment 2:

[0044] On the basis of the above Embodiment 1, since humic acid may be affected by moisture or may agglomerate, and in order to facilitate subsequent feeding, humic acid needs to be dispersed, so the following structure is provided.

[0045] Refer to Figures 2-4 , a plurality of crushing knives 19 are provided on the outer wall of the hollow shaft 17. When the hollow shaft 17 rotates, it will drive the plurality of crushing knives 19 to rotate, and the crushing knives 19 can crush the agglomerated humic acid.

[0046] The working principle of the present utility model is as follows: First, when using this feeding mechanism, the power supply can be connected first, and then humic acid is added into the feeding cylinder 16 through the feeding port 18. When adding, the driving motor 21 and the second motor 12 can be started simultaneously. The operation of the driving motor 21 can drive the driving shaft 20 to rotate, the driving shaft 20 drives the driving gear 22 to rotate, then drives the driven gear 23 to rotate, then drives the hollow shaft 17 to rotate, and drives the crushing knife 19 to rotate, so that the crushing knife 19 can disperse the humic acid. The humic acid will enter the inside of the conveying cylinder 10 through the material guiding pipe 11. And because when the driving shaft 20 rotates, it will drive the driving bevel gear 901 to rotate, then drive the driven bevel gear 902 to rotate, then drive the connecting shaft 903 to rotate, then drive the sprocket 905 connected thereto to rotate, then drive another sprocket 905 to rotate through the chain 906, then drive the movable shaft 907 to rotate, the movable shaft 907 drives the turntable 908 to rotate, the turntable 908 pulls the pull plate 909, the pull plate 909 pulls the top plate 910 to move upward, the top plate 910 drives the movable rod 911 and the dredging cone 912 to move upward, so that the dredging cone 912 moves out of the material guiding pipe 11. And as the turntable 908 continues to rotate, the downward movement of the pull plate 909 pushes the top plate 910 to move downward, then drives the movable rod 911 and the dredging cone 912 to move downward, so that the dredging cone 912 moves into the material guiding pipe 11 for dredging. Repeating the up and down movement like this can enable the dredging cone 912 to continuously dredge the inside of the material guiding pipe 11. At the same time, the operation of the second motor 12 can drive the conveying shaft 13 to rotate, then drive the spiral blade 14 to rotate, and the spiral blade 14 can convey the humic acid, so that the humic acid is discharged through the discharge pipe 15, thus completing the feeding.

[0047] Although the embodiments of the present utility model have been shown and described, this specific embodiment is only an explanation of the present utility model, and it is not a limitation of the utility model. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can, without departing from the principle and purpose of the present utility model, make modifications, substitutions and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A feeding mechanism for humic acid processing, comprising a bottom plate (1) and a feeding cylinder (16), characterized in that: A hollow shaft (17) is connected to the feed barrel (16) via a bearing, an anti-blocking component (9) and a driving motor (21) are respectively provided on one side of the top of the feed barrel (16), and the output end of the driving motor (21) is connected to the driving shaft (20), the anti-blocking component (9) comprises a fixed plate (904) installed on one side of the top of the feed barrel (16) and an active bevel gear (901) sleeved on the outer wall of the driving shaft (20), a connecting shaft (903) and a movable shaft (907) are respectively installed on the fixed plate (904) via bearings, and one end of the movable shaft (907) is connected to a rotating disk (908) ), and the other end of the movable shaft (907) and one end of the connecting shaft (903) are both connected to a sprocket (905), a chain (906) is meshed and connected between the two sprockets (905), a driven bevel gear (902) is installed at the other end of the connecting shaft (903), a pull plate (909) is movably connected to the lower side of one side of the rotating disk (908), and a top plate (910) is movably connected to the bottom of the pull plate (909), and a movable rod (911) penetrating the hollow shaft (17) is provided at the bottom of the top plate (910), and a dredging cone (912) is installed at the bottom end of the movable rod (911).

2. A feeding mechanism for humic acid processing according to claim 1, characterized in that: A vertical plate (3) is fixed to one side of the top of the bottom plate (1), a groove (4) is provided on one side of the vertical plate (3), and a first motor (7) is installed on the top of the vertical plate (3).

3. A feeding mechanism for humic acid processing according to claim 2, characterized in that: The output end of the first motor (7) is connected to a screw rod (5) extending into the interior of the groove (4); a movable seat (6) is sleeved on the outer wall of the screw rod (5); and a transverse plate (8) is installed on one side of the movable seat (6).

4. A feeding mechanism for humic acid processing according to claim 3, characterized in that: The movable seat (6) is threadedly connected to the screw rod (5), a feed cylinder (16) is installed on the top of the transverse plate (8), and a conveying cylinder (10) is provided on the bottom of the transverse plate (8).

5. A feeding mechanism for humic acid processing according to claim 4, characterized in that: A second motor (12) is installed on one side of the feeding cylinder (10), and an output end of the second motor (12) is connected to a conveying shaft (13) extending into the interior of the feeding cylinder (10), and a spiral blade (14) is provided on the outer wall of the conveying shaft (13).

6. A feeding mechanism for humic acid processing according to claim 4, characterized in that: A material guide tube (11) is connected between the material conveying cylinder (10) and the material feeding cylinder (16), and a material discharge tube (15) is installed on one side of the bottom of the material conveying cylinder (10).

7. The feeding mechanism for humic acid processing according to claim 1, characterized in that: A feed port (18) is provided on the other side of the top of the feed cylinder (16), and a plurality of crushing knives (19) are provided on the outer wall of the hollow shaft (17).

8. The feeding mechanism for humic acid processing according to claim 1, characterized in that: A driving gear (22) is installed at the top end of the driving shaft (20), and a driven gear (23) is sleeved on the upper part of the outer wall of the hollow shaft (17), and the driven gear (23) is meshed with the driving gear (22).

9. The feeding mechanism for humic acid processing according to claim 1, characterized in that: A counterweight block (2) is installed on the top of the base plate (1).

10. The feeding mechanism for humic acid processing according to claim 1, characterized in that: The driving bevel gear (901) is meshed with the driven bevel gear (902), and the diameter of the rotating disk (908) is the same as the height of the material guide tube (11).

Images