A device for improving farmland soil quality

Abstract

The present invention discloses a device for improving farmland soil quality, including a traveling housing, a sludge discharging housing fixedly connected to the upper end surface of the traveling housing, and a pressurizing housing. A driving mechanism is provided in the traveling housing, a sludge discharging mechanism is provided in the sludge discharging housing, and a feeding mechanism is provided in the pressurizing housing. The sludge discharging mechanism can intermittently extrude sludge, the feeding mechanism can extrude and form the sludge and then put it on the soil, and the driving mechanism can provide driving force for the whole device to ensure the normal operation of the whole device. The first hydraulic plate, extrusion plate, forming barrel and rotating plate provided in the sludge discharging mechanism can make the sludge flow into the forming barrel, can successively fill the semi-fluid sludge into the forming barrel, and can intermittently discharge it. The second hydraulic plate, pressurizing plate, third hydraulic chamber and driving bevel gear provided in the feeding mechanism can drive the pressurizing plate to move, compact the sludge and put it on the soil.

Description

Technical Field

[0001] This application relates to the field of soil improvement, and particularly to a device for improving farmland soil quality. Background Art

[0002] After farmland has been repeatedly used with pesticides and chemical fertilizers, its ability to cultivate crops will be greatly reduced. Moreover, the extensive use of chemical fertilizers and the like will also lead to soil erosion. By fermenting microorganisms in sludge and then placing it on the soil, after being washed by rainwater, the fertility of the soil can be effectively improved. However, manual placement is very labor-intensive and costly. Therefore, a device is designed that can automatically extrude semi-fluid sludge into a block and, in cooperation with the movement of the device, orderly place it on the soil. Summary of the Invention

[0003] To solve the above problems, the present invention is achieved through the following technical solutions:

[0004] A device for improving farmland soil quality includes a traveling housing, a sludge discharging housing and a pressurizing housing fixedly connected to the upper end surface of the traveling housing. A driving mechanism is provided in the traveling housing, a sludge discharging mechanism is provided in the sludge discharging housing, and a placing mechanism is provided in the pressurizing housing. The driving mechanism can provide driving force for the entire device, the sludge discharging mechanism can intermittently extrude sludge, and the placing mechanism can extrude and form the sludge and then place it on the soil.

[0005] The driving mechanism includes a motor chamber provided in the traveling housing, a second transmission chamber provided in the upper end wall of the motor chamber, a third transmission chamber provided in the lower end wall of the motor chamber, and a magnet chamber provided in the lower end wall of the third transmission chamber. The left and right end walls of the motor chamber are fixedly connected with a motor. The motor is power-connected to a motor shaft that penetrates the second transmission chamber and has the other end located outside. The motor shaft is fixedly connected with a power gear located in the second transmission chamber. The motor is power-connected to a power shaft with the other end located in the magnet chamber.

[0006] A shaft sleeve with the other end located in the third transmission chamber is provided in the magnet chamber. The lower end wall of the magnet chamber is fixedly connected with an electromagnet. The shaft sleeve is fixedly connected with a shaft sleeve gear located in the third transmission chamber. The upper and lower end walls of the third transmission chamber are rotatably connected with a second driven shaft and a first driven shaft. The second driven shaft is fixedly connected with a second driven wheel, and the second driven wheel can mesh with the shaft sleeve gear. The first driven shaft is fixedly connected with a first driven wheel, and the first driven wheel can mesh with the shaft sleeve gear.

[0007] A fifth hydraulic chamber is provided in the front end wall of the third transmission chamber. A fifth hydraulic plate is slidably connected in the fifth hydraulic chamber. The fifth hydraulic plate is fixedly connected to a second toothed bar with the other end located in the third transmission chamber. The second toothed bar meshes with the second driven wheel. A fourth hydraulic chamber is provided in the rear end wall of the third transmission chamber. A fourth hydraulic plate is slidably connected in the fourth hydraulic chamber. The fourth hydraulic plate is fixedly connected to a third toothed bar with the other end located in the third transmission chamber. The third toothed bar meshes with the first driven wheel.

[0008] Preferably, the sludge discharging mechanism includes a sludge chamber provided in the sludge discharging machine housing. Two symmetrically arranged switch chambers are provided in the lower end wall of the sludge chamber. A hydraulic block is fixedly connected to the upper end surface of the sludge discharging machine housing. A first hydraulic chamber is provided in the hydraulic block. A first hydraulic plate is slidably connected in the first hydraulic chamber. The first hydraulic plate is fixedly connected to a first connecting rod with the other end located in the sludge chamber;

[0009] The first connecting rod is fixedly connected to a pressing plate located in the sludge chamber. A slider is slidably connected in each switch chamber. A pulling spring is fixedly connected between the slider and the upper end wall of the switch chamber. The slider is fixedly connected to a switch plate with the other end located outside. The motor shaft is fixedly connected to a rotating plate located outside;

[0010] The rotating plate is fixedly connected to two symmetrically arranged forming barrels. Two extending plates are fixedly connected to the end wall of each forming barrel near the symmetry center. A rotating shaft is rotatably connected between the extending plates. A reset spring is fixedly connected between the rotating shaft and the extending plates. The rotating shaft is fixedly connected to a third connecting rod. The third connecting rod is fixedly connected to a feeding plate.

[0011] Preferably, the feeding mechanism includes a second hydraulic chamber provided in the pressurizing machine housing. A second hydraulic plate is slidably connected in the second hydraulic chamber. The second hydraulic plate is fixedly connected to a second connecting rod with the other end located outside. The second connecting rod is fixedly connected to a pressurizing plate. A third hydraulic chamber is provided in the traveling machine housing;

[0012] A third hydraulic plate is slidably connected in the third hydraulic chamber. The third hydraulic plate is fixedly connected to a first toothed bar with the other end located outside. A hydraulic valve is provided in the upper end wall of the second hydraulic chamber. A first transmission chamber is provided in the left end wall of the second transmission chamber. A rotating shaft is rotatably connected to the upper end wall of the first transmission chamber. The rotating shaft is fixedly connected to a rotating circular gear and a driving bevel gear. A transmission chain is provided between the rotating circular gear and the power gear;

[0013] A rolling shaft with both ends located outside is provided in the first transmission cavity. The rolling shaft is fixedly connected with a rolling bevel gear located in the first transmission cavity. The rolling bevel gear meshes with the driving bevel gear, and the rolling shaft is fixedly connected with a traveling wheel.

[0014] The present invention provides a device for improving farmland soil quality, having the following beneficial effects:

[0015] Through the first hydraulic plate, extrusion plate, forming barrel and rotating plate provided in the sludge discharging mechanism of the present invention, sludge can flow into the forming barrel, semi-fluid sludge can be filled into the forming barrel one by one, and it can be put in at intervals;

[0016] Through the second hydraulic plate, pressure plate, third hydraulic cavity and driving bevel gear provided in the feeding mechanism of the present invention, the pressure plate can be driven to move, compact the sludge and put it on the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of a device for improving farmland soil quality according to the present invention;

[0018] Figure 2 is a structural schematic diagram of a device for improving farmland soil quality according to the present invention;

[0019] Figure 3 is the present invention Figure 2 schematic diagram of A-A in;

[0020] Figure 4 is the present invention Figure 2 partial enlarged schematic diagram;

[0021] Figure 5 is the present invention Figure 2 partial enlarged schematic diagram in the sludge discharging mechanism;

[0022] Figure 6 is the present invention Figure 2 partial enlarged schematic diagram in the feeding mechanism;

[0023] Figure 7 is the present invention Figure 2 partial enlarged schematic diagram in the driving mechanism. DETAILED DESCRIPTION OF THE INVENTION

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention;

[0025] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the attached Figure 2 The orientation or positional relationship shown is only for the convenience of simplifying the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the present invention.

[0026] Refer to Figures 1-7 , the present invention provides a technical solution for an equipment for improving farmland soil quality: an equipment for improving farmland soil quality, including a traveling machine housing 10, a sludge discharging machine housing 19 and a pressurizing machine housing 32 fixedly connected to the upper end surface of the traveling machine housing 10. A driving mechanism 80 is provided in the traveling machine housing 10, a sludge discharging mechanism 81 is provided in the sludge discharging machine housing 19, and a feeding mechanism 82 is provided in the pressurizing machine housing 32. The driving mechanism 80 can provide driving force for the whole equipment, the sludge discharging mechanism 81 can extrude sludge at intervals, and the feeding mechanism 82 can put the sludge on the soil after extrusion molding;

[0027] The driving mechanism 80 includes a motor chamber 39 provided in the traveling machine housing 10. A second transmission chamber 38 is provided in the upper end wall of the motor chamber 39, a third transmission chamber 41 is provided in the lower end wall of the motor chamber 39, a magnet chamber 42 is provided in the lower end wall of the third transmission chamber 41. The left and right end walls of the motor chamber 39 are fixedly connected with a motor 40. The motor 40 is power-connected with a motor shaft 49 that penetrates the second transmission chamber 38 and the other end is located outside. The motor shaft 49 is fixedly connected with a power gear 36 located in the second transmission chamber 38;

[0028] The motor 40 is power-connected with a power shaft 61 whose other end is located in the magnet chamber 42. A bushing 66 is provided in the magnet chamber 42 and the other end is located in the third transmission chamber 41. The lower end wall of the magnet chamber 42 is fixedly connected with an electromagnet 67. The bushing 66 is fixedly connected with a bushing tooth 65 located in the third transmission chamber 41. The upper and lower end walls of the third transmission chamber 41 are rotatably connected with a second driven shaft 69 and a first driven shaft 64. The second driven shaft 69 is fixedly connected with a second driven wheel 68. The second driven wheel 68 can be engaged with the bushing tooth 65. The first driven shaft 64 is fixedly connected with a first driven wheel 63. The first driven wheel 63 can be engaged with the bushing tooth 65;

[0029] A fifth hydraulic chamber 60 is provided in the front end wall of the third transmission chamber 41. A fifth hydraulic plate 59 is slidably connected in the fifth hydraulic chamber 60. The fifth hydraulic plate 59 is fixedly connected to a second tooth 56 with the other end located in the third transmission chamber 41. The second tooth 56 meshes with the second driven wheel 68. A fourth hydraulic chamber 57 is provided in the rear end wall of the third transmission chamber 41. A fourth hydraulic plate 58 is slidably connected in the fourth hydraulic chamber 57. The fourth hydraulic plate 58 is fixedly connected to a third tooth 62 with the other end located in the third transmission chamber 41. The third tooth 62 meshes with the first driven wheel 63.

[0030] Wherein, the sludge discharging mechanism 81 includes a sludge chamber 20 provided in the sludge discharging machine housing 19. Two switch chambers 26 which are symmetric left and right are provided in the lower end wall of the sludge chamber 20. A hydraulic block 22 is fixedly connected to the upper end face of the sludge discharging machine housing 19. A first hydraulic chamber 24 is provided in the hydraulic block 22. A first hydraulic plate 23 is slidably connected in the first hydraulic chamber 24. The first hydraulic plate 23 is fixedly connected to a first connecting rod 25 with the other end located in the sludge chamber 20;

[0031] The first connecting rod 25 is fixedly connected to a pressing plate 21 located in the sludge chamber 20. A slider 51 is slidably connected in each of the switch chambers 26. A pulling spring 52 is fixedly connected between the slider 51 and the upper end wall of the switch chamber 26. The slider 51 is fixedly connected to a switch plate 53 with the other end located outside. The motor shaft 49 is fixedly connected to a rotating plate 28 located outside;

[0032] The rotating plate 28 is fixedly connected to two forming barrels 27 which are symmetric left and right. Two protruding plates 45 are fixedly connected to the end wall of each forming barrel 27 close to the symmetry center. A rotating shaft 47 is rotatably connected between the protruding plates 45. A reset spring 48 is fixedly connected between the rotating shaft 47 and the protruding plates 45. The rotating shaft 47 is fixedly connected to a third connecting rod 44. The third connecting rod 44 is fixedly connected to a feeding plate 43.

[0033] Wherein, the feeding mechanism 82 includes a second hydraulic chamber 29 provided in the pressurizing machine housing 32. A second hydraulic plate 30 is slidably connected in the second hydraulic chamber 29. The second hydraulic plate 30 is fixedly connected to a second connecting rod 31 with the other end located outside. The second connecting rod 31 is fixedly connected to a pressurizing plate 33. A third hydraulic chamber 34 is provided in the traveling machine housing 10. A third hydraulic plate 54 is slidably connected in the third hydraulic chamber 34;

[0034] The third hydraulic plate 54 is fixedly connected with a first toothed bar 55 with the other end located outside. A hydraulic valve 35 is arranged in the upper end wall of the second hydraulic cavity 29. A first transmission cavity 12 is arranged in the left end wall of the second transmission cavity 38. A rotating shaft 16 is rotatably connected to the upper end wall of the first transmission cavity 12. The rotating shaft 16 is fixedly connected with a rotating circular gear 17 and a driving bevel gear 15. A transmission chain 18 is arranged between the rotating circular gear 17 and the power gear 36;

[0035] A rolling shaft 13 with both ends located outside is arranged in the first transmission cavity 12. The rolling shaft 13 is fixedly connected with a rolling bevel gear 14 located in the first transmission cavity 12. The rolling bevel gear 14 meshes with the driving bevel gear 15. The rolling shaft 13 is fixedly connected with a traveling wheel 11.

[0036] A device for improving farmland soil quality according to the present invention has the following working process:

[0037] In the initial state, the reset spring 48 is in a relaxed state and the pulling-back spring 52 is in a relaxed state. Hydraulic oil is communicated between the first hydraulic cavity 24 and the fifth hydraulic cavity 60. Hydraulic oil is communicated between the fourth hydraulic cavity 57 and the third hydraulic cavity 34 and the second hydraulic cavity 29.

[0038] Start the motor 40 to drive the power shaft 61 to rotate, drive the shaft sleeve 66 to rotate, drive the shaft sleeve tooth 65 to rotate one circle, drive the second driven wheel 68 to rotate, drive the second toothed bar 56 to move, drive the fifth hydraulic plate 59 to move, drive the first hydraulic plate 23 to rotate through the hydraulic oil, drive the first connecting rod 25 to move, drive the extrusion plate 21 to move, and extrude the sludge;

[0039] Push the switch plate 53 to stretch the pulling-back spring 52, and let the sludge flow into the forming barrel 27. When the extrusion plate 21 stops moving, the pulling-back spring 52 drives the slider 51 to move, close the switch plate 53, and then start the motor 40 to drive the motor shaft 49 to rotate, drive the rotating plate 28 to rotate, and drive the forming barrel 27 to rotate half a circle;

[0040] At the same time, the motor shaft 49 rotates to drive the power gear 36 to rotate, drives the rotating circular gear 17 to rotate through the transmission chain 18, drives the rotating shaft 16 to rotate, drives the driving bevel gear 15 to rotate, drives the rolling bevel gear 14 to rotate, drives the rolling shaft 13 to rotate, drives the traveling wheel 11 to rotate, and the whole device moves a certain distance.

[0041] Then, start the electromagnet 67 to drive the movement of the bushing 66, drive the movement of the bushing gear 65, disengage the bushing gear 65 from the second driven wheel 68, and engage the bushing gear 65 with the first driven wheel 63. The motor 40 drives the power shaft 61 to rotate, drives the bushing 66 to rotate, drives the bushing gear 65 to rotate, drives the first driven wheel 63 to rotate, drives the third tooth 62 to move, drives the fourth hydraulic plate 58 to move, drives the second hydraulic plate 30 to move through the hydraulic oil, drives the second connecting rod 31 to move, drives the pressing plate 33 to move, and extrudes the sludge in the forming barrel 27 to complete the extrusion forming;

[0042] Then, open the hydraulic valve 35 to allow the hydraulic oil to enter the third hydraulic chamber 34, drive the movement of the third hydraulic plate 54, drive the movement of the first tooth 55, drive the rotation of the rotating tooth 46, drive the rotation of the rotating shaft 47, drive the rotation of the third connecting rod 44, drive the rotation of the feeding plate 43, and allow the sludge to fall onto the soil through the feeding channel 37;

[0043] Then, the motor 40 drives the power shaft 61 to reverse, drives the first tooth 55 back to the initial position, closes the hydraulic valve 35, drives the pressing plate 33 back to the initial position, the return spring 48 drives the rotating shaft 47 to reverse, closes the feeding plate 43, and finally closes the electromagnet 67 to re-engage the bushing gear 65 with the second driven wheel 68 and return to the initial state.

[0044] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0045] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An equipment for improving farmland soil quality; including a traveling housing (10), characterized in that: The sludge discharging housing (19) and the pressurizing housing (32) fixedly connected to the upper end surface of the traveling housing (10). A driving mechanism (80) is provided in the traveling housing (10), a sludge discharging mechanism (81) is provided in the sludge discharging housing (19), a feeding mechanism (82) is provided in the pressurizing housing (32). The driving mechanism (80) can provide driving force for the whole device, the sludge discharging mechanism (81) can intermittently extrude sludge, and the feeding mechanism (82) can place the sludge on the soil after extrusion molding; The driving mechanism (80) includes a motor chamber (39) provided in the traveling housing (10). A second transmission chamber (38) is provided in the upper end wall of the motor chamber (39), and a third transmission chamber (41) is provided in the lower end wall of the motor chamber (39). A magnet chamber (42) is provided in the lower end wall of the third transmission chamber (41). The left and right end walls of the motor chamber (39) are fixedly connected with a motor (40), and the motor (40) is power-connected to a motor shaft (49) that penetrates the second transmission chamber (38) and has the other end located outside; the motor shaft (49) is fixedly connected with a power gear (36) located in the second transmission chamber (38), and the motor (40) is power-connected to a power shaft (61) with the other end located in the magnet chamber (42). A bushing (66) with the other end located in the third transmission chamber (41) is provided in the magnet chamber (42). An electromagnet (67) is fixedly connected to the lower end wall of the magnet chamber (42). The bushing (66) is fixedly connected with a bushing tooth (65) located in the third transmission chamber (41). The upper and lower end walls of the third transmission chamber (41) are rotatably connected with a second driven shaft (69) and a first driven shaft (64). The second driven shaft (69) is fixedly connected with a second driven wheel (68), and the second driven wheel (68) can be engaged with the bushing tooth (65). The first driven shaft (64) is fixedly connected with a first driven wheel (63), and the first driven wheel (63) can be engaged with the bushing tooth (65). A fifth hydraulic chamber (60) is provided in the front end wall of the third transmission chamber (41). A fifth hydraulic plate (59) is slidably connected in the fifth hydraulic chamber (60). The fifth hydraulic plate (59) is fixedly connected with a second tooth (56) with the other end located in the third transmission chamber (41), and the second tooth (56) is engaged with the second driven wheel (68). A fourth hydraulic chamber (57) is provided in the rear end wall of the third transmission chamber (41). A fourth hydraulic plate (58) is slidably connected in the fourth hydraulic chamber (57). The fourth hydraulic plate (58) is fixedly connected with a third tooth (62) with the other end located in the third transmission chamber (41), and the third tooth (62) is engaged with the first driven wheel (63).The sludge discharging mechanism (81) includes a sludge chamber (20) provided inside the sludge discharging machine housing (19). Two symmetrically arranged switch chambers (26) are provided in the lower end wall of the sludge chamber (20). A hydraulic block (22) is fixedly connected to the upper end surface of the sludge discharging machine housing (19). A first hydraulic chamber (24) is provided inside the hydraulic block (22). A first hydraulic plate (23) is slidably connected inside the first hydraulic chamber (24). The first hydraulic plate (23) is fixedly connected to a first connecting rod (25) with the other end located inside the sludge chamber (20). The first connecting rod (25) is fixedly connected to a pressing plate (21) located inside the sludge chamber (20). A slider (51) is slidably connected inside each switch chamber (26). When the first hydraulic plate (23) moves, it drives the first connecting rod (25) to move, which in turn drives the pressing plate (21) to move. The feeding mechanism (82) includes a second hydraulic chamber (29) provided inside the pressurizing machine housing (32). A second hydraulic plate (30) is slidably connected inside the second hydraulic chamber (29). The second hydraulic plate (30) is fixedly connected to a second connecting rod (31) with the other end located outside. The second connecting rod (31) is fixedly connected to a pressurizing plate (33). A third hydraulic chamber (34) is provided inside the traveling machine housing (10). A third hydraulic plate (54) is slidably connected inside the third hydraulic chamber (34). The third hydraulic plate (54) is fixedly connected to a first toothed bar (55) with the other end located outside. A hydraulic valve (35) is provided in the upper end wall of the second hydraulic chamber (29). When the second hydraulic plate (30) moves, it can drive the second connecting rod (31) to move, which in turn drives the pressurizing plate (33) to move.

2. The device for improving farmland soil quality according to claim 1, characterized in that: A pulling spring (52) is fixedly connected between the slider (51) and the upper end wall of the switch cavity (26). The slider (51) is fixedly connected with a switch plate (53) with the other end located outside. The motor shaft (49) is fixedly connected with a rotating plate (28) located outside. The rotating plate (28) is fixedly connected with two symmetrically arranged forming barrels (27). Two extending plates (45) are fixedly connected to the end wall near the symmetry center of each forming barrel (27). A rotating shaft (47) is rotatably connected between the extending plates (45). A reset spring (48) is fixedly connected between the rotating shaft (47) and the extending plates (45). The rotating shaft (47) is fixedly connected with a third connecting rod (44), and the third connecting rod (44) is fixedly connected with a feeding plate (43).

3. The device for improving farmland soil quality according to claim 1, characterized in that: A first transmission cavity (12) is provided in the left end wall of the second transmission cavity (38). A rotating shaft (16) is rotatably connected to the upper end wall of the first transmission cavity (12). The rotating shaft (16) is fixedly connected with a rotating circular gear (17) and a driving bevel gear (15). A transmission chain (18) is provided between the rotating circular gear (17) and the power gear (36).

4. The device for improving farmland soil quality according to claim 3, characterized in that: A rolling shaft (13) with both ends located outside is provided in the first transmission cavity (12). The rolling shaft (13) is fixedly connected with a rolling bevel gear (14) located in the first transmission cavity (12). The rolling bevel gear (14) meshes with the driving bevel gear (15). The rolling shaft (13) is fixedly connected with a traveling wheel (11).

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