Agricultural planting soil pulverizer

Abstract

The utility model relates to the technical field of agricultural machinery, and discloses an agricultural planting soil pulverizer which comprises a box body, a water storage tank is installed at the top of the box body, one end of the water storage tank is communicated with a dust removal assembly, a fertilization assembly is installed on the left side of the box body, a crushing roller is installed in the box body, and a rotating shaft is connected to the axis of the crushing roller in a penetrating mode. The rotating shaft is in transmission connection with a double-shaft motor through a synchronous belt A, one end of the double-shaft motor is rotationally connected to one side of the water storage tank, the dust removal assembly comprises a suction pump, and the suction pump is installed on the back of the water storage tank. Through the arrangement of the fertilizing assembly, when the device carries out soil crushing work on cultivated land, the fertilizing assembly rotates through the discharging piece, so that fertilizer is intermittently thrown out by the discharging piece, and therefore it is guaranteed that the throwing-out amount of the discharging piece every time is not large in difference, and the fertilizing amount every time is sufficient and uniform; the influence of more or less fertilization on the growth of crops is avoided, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to an agricultural planting soil crusher. Background Art

[0002] A soil crusher for agricultural planting is an agricultural machine used to crush soil clods in the land. It is generally driven by a traction machine. Existing soil crushers generally include a cover body, a roller arranged in the cover body, a crushing claw arranged on the outer peripheral side of the roller, and a transmission mechanism arranged on the cover body to drive the roller to rotate. The transmission mechanism is connected to the power output end of the traction machine to provide rotational power for the roller, and the soil clods are crushed by the crushing claws on the roller.

[0003] A Chinese utility model patent with announcement number CN220210920U discloses a soil crushing device for agricultural planting. By setting up a dust removal device, the equipment can improve the dust raised due to crushing when in use, alleviate the situation of a sharp drop in air quality, allow operators to breathe normally, reduce the impact on the surrounding environment, and increase the practicality of the equipment.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: when the device is crushing the soil, the soil is crushed by a crushing device, but fertilization work is still required after the device is completed, and the user is required to apply fertilizer along the cultivated land again, which not only increases the fertilization working time, but also increases the loss of additional labor. Moreover, when fertilizing manually, it is inconvenient to control the amount of fertilizer. Applying more or less fertilizer will affect the growth of crops and affect the planting efficiency of crops. Utility Model Content

[0005] In order to solve the above-mentioned technical problems, the utility model provides an agricultural planting soil crusher.

[0006] The utility model is implemented by the following technical scheme: an agricultural planting soil crusher, comprising a box body, a water tank is installed on the top of the box body, one end of the water tank is connected to a dust removal component, a fertilization component is installed on the left side of the box body, a crushing roller is installed inside the box body, a rotating shaft is connected through the axis of the crushing roller, the rotating shaft is connected to a double-axis motor through a synchronous belt A, and one end of the double-axis motor is rotatably connected to one side of the water tank.

[0007] The dust removal component includes a pump, which is installed on the back of the water tank. The water outlet end of the pump is connected to an L-shaped connecting pipe, the bottom end of the L-shaped connecting pipe is connected to two installation pipes through a branch pipe, and the bottom of the installation pipe is connected to water outlet nozzles at equal intervals, and one end of the installation pipe is fixedly connected to the inner wall of the box.

[0008] The fertilization assembly includes a mounting box and a feed trough, wherein a worm is rotatably connected inside the mounting box, and the surface of the worm is transmission-connected to the surface of one end of the dual-axis motor via a synchronous belt B, and the surface of the worm is transmission-connected to a worm wheel at equal intervals, and a material dividing piece is fixedly connected to the bottom end of an intermediate shaft of the worm wheel, and the feed trough is mounted on the left side of the mounting box, and a storage tank is connected to the bottom of the feed trough at equal intervals via a hose, and a discharge piece is connected to the bottom on the right side of the surface of the storage tank.

[0009] As a further improvement of the above solution, a groove for the synchronous belt B to pass through is opened on the right side of the installation box to ensure the normal operation of the synchronous belt B.

[0010] As a further improvement of the above solution, moving wheels are installed at the four corners of the bottom of the box, and a handle is installed on the right side of the box. The moving wheels facilitate moving the device, and the handle facilitates pushing the device.

[0011] As a further improvement of the above scheme, the material dividing member includes a fixed plate mounted on the outside of the worm gear intermediate shaft, the fixed plate is fixedly connected to the inner wall of the storage tank, the bottom of the fixed plate is abutted against the material dividing plate, the top of the material dividing plate is fixedly connected to the bottom end of the worm gear intermediate shaft, and grooves are provided on the fixed plate and the material dividing plate, and an arc-shaped inclined block is fixedly connected to the groove on the material dividing plate, which is convenient for discharging equal amounts of fertilizer and ensures that the amount of fertilizer discharged each time is not much different.

[0012] As a further improvement of the above solution, a fixing plate is fixedly connected to the bottom of the storage tank, and the fixing plate is installed on the left side of the box body, thereby ensuring the normal operation of the storage tank.

[0013] As a further improvement of the above solution, the bottom of the installation box and the top of the storage tank are both provided with openings for the worm gear intermediate shaft to pass through, thereby ensuring that the worm gear intermediate shaft can rotate normally.

[0014] As a further improvement of the above scheme, the discharge piece includes an arc-shaped feed plate and an arc-shaped discharge plate, the arc-shaped feed plate and the arc-shaped discharge plate are connected by a straight pipe, and the straight pipe is inclined. A valve is installed on the outside of the straight pipe to facilitate the fertilizer to enter the discharge piece, and the valve facilitates the control of the fertilizer to be thrown out.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model is provided with a fertilizing component. When the device is crushing the soil on the cultivated land, the fertilizing component is rotated through the discharging part, so that the fertilizer is thrown out intermittently by the discharging part, thereby ensuring that the amount of fertilizer thrown out by the discharging part each time is not much different, and the amount of fertilizer applied each time is sufficiently uniform, thereby avoiding the impact of more or less fertilizer on the growth of crops and improving the working efficiency of the device.

[0017] 2. The utility model is provided with a dust removal component. When the device is crushing the soil on the cultivated land, the water in the water storage tank is introduced into the water outlet nozzle through a pump, so that the device can crush the soil and reduce the dust at the same time. The water mist acts on the dust raised during the soil crushing work, and the dust is wrapped by the water mist and finally falls to the ground, which alleviates the situation of a sharp drop in air quality, allows the operator to breathe normally, reduces the impact on the surrounding environment, and increases the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 A bottom view of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the dust removal component of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the feed trough, storage tank and material distribution parts of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the discharging part and the dividing part of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the discharging part of the utility model.

[0024] Description of main symbols:

[0025] 1. Box body; 2. Water storage tank; 3. Double-axis motor; 4. Installation box; 5. Feed trough; 6. Storage tank; 7. Rotating shaft; 8. Pump; 9. L-shaped connecting pipe; 10. Installation pipe; 11. Water outlet nozzle; 12. Worm; 13. Worm gear; 14. Material dividing part; 15. Material discharging part; 16. Crushing roller. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] Example:

[0028] Please combine Figure 1-6An agricultural planting soil crusher according to the present embodiment includes a box body 1, and movable wheels are installed at the four corners of the bottom of the box body 1. A handle is installed on the right side of the box body 1. The movable wheels are convenient for moving the device, and the handle is convenient for pushing the device. A water tank 2 is installed on the top of the box body 1, and one end of the water tank 2 is connected to a dust removal component. A fertilization component is installed on the left side of the box body 1. A crushing roller 16 is installed inside the box body 1, and a rotating shaft 7 is connected through the axis of the crushing roller 16. The rotating shaft 7 is connected to a dual-axis motor 3 through a synchronous belt A, and one end of the dual-axis motor 3 is rotatably connected to one side of the water tank 2.

[0029] The dust removal component is used to clean the dust raised by the crushing roller 16 during operation. The dust removal component includes a pump 8, which is used to pump water out of the water tank 2. The pump 8 is installed on the back of the water tank 2. The water outlet end of the pump 8 is connected to an L-shaped connecting pipe 9. The bottom end of the L-shaped connecting pipe 9 is connected to two installation pipes 10 through a branch pipe. The bottom of the installation pipe 10 is evenly spaced with water outlet nozzles 11. One end of the installation pipe 10 is fixedly connected to the inner wall of the box body 1.

[0030] The fertilization assembly is used for automatically applying fertilizer when the device is performing soil crushing work on cultivated land. The fertilization assembly includes a mounting box 4 and a feeding trough 5. The internal rotation of the mounting box 4 is connected with a worm 12. The surface of the worm 12 is transmission-connected to the surface of one end of the dual-axis motor 3 through a synchronous belt B. A through groove for the synchronous belt B to pass through is provided on the right side of the mounting box 4 to ensure the normal operation of the synchronous belt B. The surface of the worm 12 is transmission-connected with a worm wheel 13 at equal intervals. The bottom end of the intermediate shaft of the worm wheel 13 is fixedly connected with a material distribution member 14. The material distribution member 14 includes a fixed plate sleeved on the outside of the intermediate shaft of the worm wheel 13. The fixed plate is fixedly connected to the inner wall of the storage tank 6. The bottom of the fixed plate is abutted with a material distribution plate. The top of the material distribution plate is fixedly connected to the bottom end of the intermediate shaft of the worm wheel 13, and grooves are provided on the fixed plate and the material distribution plate. It is connected with an arc-shaped inclined block to facilitate the discharge of equal amounts of fertilizers, ensuring that the amount of fertilizers discharged each time is not much different. The feed trough 5 is installed on the left side of the installation box 4. The bottom of the feed trough 5 is connected to the storage tank 6 through a hose at equal intervals. The bottom of the storage tank 6 is fixedly connected with a fixing plate, and the fixing plate is installed on the left side of the box body 1 to ensure the normal operation of the storage tank 6. The bottom of the installation box 4 and the top of the storage tank 6 are both provided with through-holes for the intermediate shaft of the worm gear 13 to pass through, ensuring that the intermediate shaft of the worm gear 13 can rotate normally. The bottom of the right side of the surface of the storage tank 6 is connected with a discharge piece 15, and the discharge piece 15 includes an arc-shaped feed plate and an arc-shaped discharge plate. The arc-shaped feed plate and the arc-shaped discharge plate are connected by a straight pipe, and the straight pipe is inclined. A valve is installed on the outside of the straight pipe to facilitate the fertilizer to enter the discharge piece 15, and the valve facilitates the control of the fertilizer to be thrown out.

[0031] The implementation principle of an agricultural planting soil crusher in the embodiment of the present application is as follows: fertilizer is poured into the feed trough 5, and the fertilizer in the feed trough 5 enters the storage tank 6 along the hose, and the double-axis motor 3 is started. The double-axis motor 3 drives the rotating shaft 7 to rotate through the synchronous belt A, so that the crushing roller 16 starts to rotate and starts to crush the cultivated land. At the same time, the pump 8 is started, and the water in the water storage tank 2 is introduced into the installation pipe 10 through the L-shaped connecting pipe 9, and then the water mist is sprayed onto the crushing roller 16 through the water outlet nozzle 11. The water mist acts on the dust raised during the soil crushing work, and the dust is wrapped by the water mist and finally falls to the ground, which alleviates the situation of a sharp drop in air quality, allows the operator to breathe normally, reduces the impact on the surrounding environment, and increases the practicality of the equipment.

[0032] When the double-axis motor 3 is working, the valve on the discharge piece 15 is opened, and the double-axis motor 3 drives the worm 12 to rotate through the synchronous belt B, and the worm 12 drives the classification piece 14 to rotate through the worm gear 13, so that the distribution plate rotates, and when the groove on the distribution plate rotates to be consistent with the groove on the fixed plate, the fertilizer in the storage tank 6 enters the groove of the distribution plate. After the distribution plate is replenished with material, it continues to move. When it moves to the discharge piece 15, under the action of the arc-shaped inclined block, the fertilizer enters the discharge piece 15. With the continuous rotation of the distribution piece 14, the amount of material discharged by the discharge piece 15 each time is not much different, so that the amount of fertilization each time is sufficiently uniform, avoiding the impact of more or less fertilization on the growth of crops, and improving the working efficiency of the device.

[0033] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An agricultural planting soil crusher, characterized in that: The invention comprises a box body (1), a water storage tank (2) is installed on the top of the box body (1), one end of the water storage tank (2) is connected to a dust removal component, a fertilization component is installed on the left side of the box body (1), a crushing roller (16) is installed inside the box body (1), a rotating shaft (7) is connected through the axis of the crushing roller (16), the rotating shaft (7) is connected to a double-shaft motor (3) through a synchronous belt A, and one end of the double-shaft motor (3) is rotatably connected to one side of the water storage tank (2); The dust removal assembly comprises a pump (8), the pump (8) being mounted on the back of the water storage tank (2), the water outlet end of the pump (8) being connected to an L-shaped connecting pipe (9), the bottom end of the L-shaped connecting pipe (9) being connected to two mounting pipes (10) via a branch pipe, the bottom of the mounting pipe (10) being connected to water outlet nozzles (11) at equal intervals, and one end of the mounting pipe (10) being fixedly connected to the inner wall of the box body (1); The fertilizing assembly comprises a mounting box (4) and a feed trough (5); a worm (12) is rotatably connected inside the mounting box (4); the surface of the worm (12) is transmission-connected to the surface of one end of the double-shaft motor (3) via a synchronous belt B; the surface of the worm (12) is transmission-connected to a worm wheel (13) at equal intervals; the bottom end of the intermediate shaft of the worm wheel (13) is fixedly connected to a material distributor (14); the feed trough (5) is mounted on the left side of the mounting box (4); the bottom of the feed trough (5) is connected to a storage tank (6) at equal intervals via a hose; the bottom of the right side of the surface of the storage tank (6) is connected to a discharge member (15).

2. The agricultural planting soil crusher according to claim 1, characterized in that: The right side of the installation box (4) is provided with a groove for the synchronous belt B to pass through.

3. The agricultural planting soil crusher according to claim 1, characterized in that: Movable wheels are installed at the four corners of the bottom of the box body (1), and a handle is installed on the right side of the box body (1).

4. The agricultural planting soil crusher according to claim 1, characterized in that: The material distribution member (14) comprises a fixed disk sleeved on the outer side of the intermediate shaft of the worm gear (13), the fixed disk being fixedly connected to the inner wall of the storage tank (6), the bottom of the fixed disk being in contact with the material distribution disk, the top of the material distribution disk being fixedly connected to the bottom end of the intermediate shaft of the worm gear (13), and grooves being provided on the fixed disk and the material distribution disk, and an arc-shaped inclined block being fixedly connected to the groove on the material distribution disk.

5. The agricultural planting soil crusher according to claim 1, characterized in that: The bottom of the material storage tank (6) is fixedly connected to a fixing plate, and the fixing plate is installed on the left side of the box body (1).

6. The agricultural planting soil crusher according to claim 1, characterized in that: The bottom of the installation box (4) and the top of the material storage tank (6) are both provided with openings for the intermediate shaft of the worm gear (13) to pass through.

7. The agricultural planting soil crusher according to claim 1, characterized in that: The discharge member (15) comprises an arc-shaped feed plate and an arc-shaped discharge plate, the arc-shaped feed plate and the arc-shaped discharge plate are connected via a straight pipe, and the straight pipe is arranged in an inclined manner, and a valve is installed on the outside of the straight pipe.

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