Agricultural equipment for improving soil

Abstract

The present invention discloses an agricultural device for improving soil, comprising a storage box, one side of which is fixedly connected with a feed pipe, the top of which is fixedly installed with two first fixing frames, the first fixing frames are L-shaped, a liquid storage box is fixedly connected between one ends of the two first fixing frames, a plurality of spray heads are fixedly installed at the bottom of the liquid storage box, and a connecting pipe is fixedly connected to the top of the liquid storage box. After the fermented fertilizer is transported into the storage box, the device can realize automatic and uniform dropping of solid-liquid separation to complete the soil improvement work, and can effectively avoid the problem of clogging of traditional spray heads, and can also avoid further wetting of the land and avoid soil adhesion on the tillage plow. The operation is simple and convenient, and the device can be directly installed in front of the tillage structure to realize automatic spreading of farmyard manure. At the same time, the device can also realize the spreading of traditional nutrient solution and chemical fertilizer, and has strong functionality.

Description

Technical Field

[0001] The invention relates to the field of agricultural production, and in particular to agricultural equipment for improving soil. Background Art

[0002] Planting industry is one of the main components of agriculture. It is a social production sector that utilizes the life functions of plants to obtain food, non-staple food, feed and industrial raw materials through artificial cultivation. It includes the cultivation of various crops, trees, fruit trees, medicinal and ornamental plants. During the planting process, it is necessary to ensure the quality of the soil and improve the soil.

[0003] The materials used for soil improvement are mostly nutrient solution, chemical fertilizer or farmyard manure (that is, fermented feces of animals, humans or poultry). In rural areas, where planting is most widely distributed, farmyard manure is still used for soil improvement. The advantages of using this method are, firstly, it can effectively treat waste into waste materials and achieve the purpose of waste utilization; secondly, it has a good fertilization effect and farmyard manure has very strong fertility; finally, it saves costs. As the cost of chemical fertilizers becomes higher and higher, the utilization rate of farmyard manure has gradually increased.

[0004] However, most of the existing equipment uses nutrient solution or chemical fertilizer to improve the soil, while the spreading of farmyard manure mostly relies on private vehicles to pull the fertilizer into the fields and then manually spread it evenly everywhere, which has the problems of low work efficiency and high work intensity. Summary of the invention

[0005] In order to solve the above problems, the present invention provides an agricultural device for improving soil.

[0006] The present invention is achieved through the following technical solutions:

[0007] An agricultural device for improving soil comprises a storage box, a feeding pipe is fixedly connected to one side of the storage box, two first fixing frames are fixedly installed on the top of the storage box, the first fixing frames are L-shaped, a liquid storage box is fixedly connected between one ends of the two first fixing frames, a plurality of spray heads are fixedly installed on the bottom end of the liquid storage box, a connecting pipe is fixedly connected to the top of the liquid storage box, two hollow rods are fixedly connected to the connecting pipe, the bottom ends of the two hollow rods extend into the storage box respectively and are slidably connected thereto, a second fixing frame is fixedly connected between the top ends of the two hollow rods, a hydraulic cylinder is fixedly installed on the top of the storage box, the output end of the hydraulic cylinder is fixedly connected to the bottom end of the second fixing frame, and the bottom ends of the two hollow rods are fixedly connected to the bottom end of the second fixing frame. The two ends are fixedly connected with a filter frame, a filter is fixedly installed in the filter frame, the filter frame is slidably connected to the storage box, two stirring motors are fixedly installed on the top of the storage box, the output ends of the two stirring motors are respectively fixedly connected with first spring cylinders, each first spring cylinder is arranged in the storage box, each first spring cylinder is slidably connected with a square limit block, the bottom end of the square limit block is fixedly connected with a stirring shaft, the bottom end of the stirring shaft passes through the first spring cylinder and is slidably connected thereto, the bottom end of the stirring shaft passes through the filter frame and is rotatably connected thereto, the bottom end of the stirring shaft is T-shaped, a plurality of rolling balls are embedded in the stirring shaft, a first spring is sleeved on the stirring shaft, and the first spring is arranged in the first spring cylinder.

[0008] Preferably, a plurality of connection boxes are fixedly connected to the bottom end of the storage box, a trapezoidal inclined block is fixedly connected between the inner walls on both sides of each connection box, a connection plate is commonly sleeved on the outer walls of the plurality of connection boxes, the inclined surface of each trapezoidal inclined block is arranged upward, a slide groove is arranged on one side of each trapezoidal inclined block, a sealing slide plate is slidably connected in each slide groove, a movable plate is fixedly connected to the bottom end of the sealing slide plate, a movable groove is arranged at the bottom end of the trapezoidal inclined block, the movable groove is communicated with the slide groove, the movable plate is arranged in the movable groove and is slidably connected thereto, a cavity is arranged in each trapezoidal inclined block, a first T-shaped sliding rod is slidably connected in the cavity, one end of each first T-shaped sliding rod passes through the corresponding cavity and is fixedly connected to the corresponding side wall of the movable plate, and a second A spring and a mounting groove are provided at the bottom end of the trapezoidal inclined block, and a plurality of mounting frames are fixedly embedded on the connecting plate, and each mounting frame extends into the corresponding mounting groove. Two transmission rollers are rotatably connected in each mounting frame, and a transmission belt is commonly installed on the outer walls of the two transmission rollers located in the same mounting frame, and a plurality of top plates are evenly and fixedly installed on the outer wall of each transmission belt. A transmission motor is fixedly installed on the side wall of the connecting plate, and an output shaft is fixedly installed on the output end of the transmission motor, and the output shaft passes through the connecting plate and is fixedly connected to one of the transmission rollers in each group of transmission rollers, and the output shaft is coaxially fixed with the corresponding transmission roller, and a first hinged plate is hinged at the bottom end of the connecting plate, and a groove is provided at the top end of the first hinged plate, and the corresponding top plate extends into the groove and is slidably connected thereto.

[0009] Preferably, a plurality of third fixing frames are fixedly connected to the bottom end of the connecting plate, a telescopic cylinder is fixedly installed on the side wall of each third fixing frame, a telescopic rod is slidably connected in the telescopic cylinder, one end of the telescopic rod is hinged to a second hinge plate, one end of the second hinge plate is hinged to a hinge frame, two rotatable guide wheels are installed on the hinge frame, the top end of each guide wheel is respectively arranged to fit with the bottom end of the corresponding second hinge plate, two second spring cylinders are fixedly installed on the side wall of the third fixing frame, a second T-shaped sliding rod slidably connected is inserted into each second spring cylinder, and a third spring is arranged in each second spring cylinder.

[0010] Preferably, a plurality of water holes are arranged on the outer wall of the hollow rod, and the plurality of water holes are arranged near the filter frame.

[0011] Preferably, one end of the second hinged plate is in an arc shape, and one end of the second hinged plate is tightly fitted to the side wall of the mounting frame.

[0012] Compared with the existing technology, the beneficial effects of the present invention are: after the fermented fertilizer is transported to the storage box, the device can realize the automatic and uniform dropping of solid-liquid separation, complete the soil material improvement work, and at the same time can effectively avoid the problem of clogging of traditional spray heads, and can also avoid further wetting of the land and avoid soil adhesion on the tillage plow. The operation is simple and convenient, and it can be directly installed in front of the tillage structure to realize automatic spreading of farmyard manure. At the same time, the device can also realize the spreading of traditional nutrient solution and chemical fertilizer, and has strong functionality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a stereogram of the structure of the present invention;

[0014] Figure 2 The structure of the present invention Figure 1 A three-dimensional cross-sectional view of

[0015] Figure 3 The structure of the present invention Figure 2 A partial enlarged schematic diagram of the middle connection box;

[0016] Figure 4 The structure of the present invention Figure 2 A structural diagram of the first spring cylinder;

[0017] Figure 5 The structure of the present invention Figure 1 A bottom-up stereogram of

[0018] Figure 6 The structure of the present invention Figure 5 A is an enlarged schematic diagram;

[0019] Figure 7 The structure of the present invention Figure 6Structural diagram of the second spring tube.

[0020] In the figure: storage box 1, feed pipe 2, first fixed frame 3, liquid storage box 4, connecting pipe 5, hollow rod 6, second fixed frame 7, hydraulic cylinder 8, filter frame 9, stirring motor 10, stirring shaft 11, ball 12, first spring cylinder 13, square limit block 14, first spring 15, connecting box 16, trapezoidal inclined block 17, connecting plate 18, slide groove 19, sealing slide plate 20, movable groove 21, movable plate 22, cavity 23, T-shaped slide bar 24, second spring 25, mounting frame 26, mounting groove 27, transmission roller 28, transmission belt 29, top plate 30, first hinged plate 31, transmission motor 32, third fixed frame 33, hinged frame 34, guide wheel 35, second hinged plate 36, telescopic rod 37, telescopic cylinder 38, second spring cylinder 39, T-shaped limit slide bar 40, third spring 41. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0022] like Figures 1 to 7As shown, an agricultural device for improving soil comprises a storage box 1, one side of the storage box 1 is fixedly connected with a feed pipe 2, the top of the storage box 1 is fixedly installed with two first fixing frames 3, the first fixing frames 3 are L-shaped, a liquid storage box 4 is fixedly connected between one ends of the two first fixing frames 3, a plurality of spray heads are fixedly installed at the bottom end of the liquid storage box 4, a connecting pipe 5 is fixedly connected to the top of the liquid storage box 4, two hollow rods 6 are fixedly connected to the connecting pipe 5, the bottom ends of the two hollow rods 6 extend into the storage box 1 respectively and are slidably connected thereto, a second fixing frame 7 is fixedly connected between the top ends of the two hollow rods 6, a hydraulic cylinder 8 is fixedly installed at the top of the storage box 1, and the output end of the hydraulic cylinder 8 is connected to the first fixing frame 7. The bottom ends of the two fixing frames 7 are fixedly connected, and the bottom ends of the two hollow rods 6 are commonly fixedly connected with a filter frame 9, a filter is fixedly installed in the filter frame 9, and the filter frame 9 is slidably connected to the storage box 1. Two stirring motors 10 are fixedly installed on the top of the storage box 1, and the output ends of the two stirring motors 10 are respectively fixedly connected with first spring cylinders 13, each of which is arranged in the storage box 1, and a square limit block 14 is slidably connected in each first spring cylinder 13, and a stirring shaft 11 is fixedly connected to the bottom end of the square limit block 14, and the bottom end of the stirring shaft 11 passes through the outside of the first spring cylinder 13 and is slidably connected thereto, and the bottom end of the stirring shaft 11 passes through the filter frame 9 and is rotatably connected thereto, and the bottom end of the stirring shaft 11 is T-shaped. , a plurality of rolling balls 12 are embedded on the stirring shaft 11, and a first spring 15 is sleeved on the stirring shaft 11. The first spring 15 is arranged in the first spring cylinder 13, and the fermented material is filled into the storage box 1 along the feeding pipe 2, and then the whole is directly fixed to the rear of the vehicle, and then the tillage plow and the soil crushing wheel are installed behind it in sequence, so that the fertilizer is first sown on the land, and then the tillage work is carried out, and finally in the process of soil crushing, the soil and the fertilizer are fully mixed. Although the material filled inside has been fermented, there are still many lumps or filaments, and then the stirring shaft 11 is driven to rotate by two stirring motors 10, and at the same time, the output end of the hydraulic cylinder 8 is started to descend, driving the filter frame 9 to move downward The filter frame 9 is lowered so that the internal material can be separated into solid and liquid. The more viscous block material is pressed under the filter frame 9, while the liquid containing nutrients is on the top, and then pumped into the liquid storage tank 4 through the two hollow rods 6, and finally sprayed out through the spray head, so as to achieve the purpose of improving the soil and avoid clogging of the spray head. At the same time, it can also reduce the adhesion of the soil on the rear tillage plow. In the process of the filter frame 9 being lowered, in order to ensure the normal stirring of the stirring shaft 11 and enable the liquid at the bottom to be effectively precipitated, a number of balls 12 are provided, so that even after the top end of the stirring shaft 11 is in contact with the filter frame 9, it can still rotate normally. At the same time, the setting of the first spring cylinder 13 can ensure that there is a certain amount of activity space between the stirring shaft 11 and the filter frame 9.Ensure the normal operation of the filter press.

[0023] The bottom end of the storage box 1 is fixedly connected to a plurality of connection boxes 16, and a trapezoidal inclined block 17 is fixedly connected between the inner walls on both sides of each connection box 16. A connection plate 18 is sleeved together on the outer walls of the plurality of connection boxes 16, and the inclined surface of each trapezoidal inclined block 17 is arranged upward, and a slide groove 19 is arranged on one side of each trapezoidal inclined block 17, and a sealing slide plate 20 is slidably connected in each slide groove 19, and a movable plate 22 is fixedly connected to the bottom end of the sealing slide plate 20, and a movable groove 21 is arranged at the bottom end of the trapezoidal inclined block 17, and the movable groove 21 is communicated with the slide groove 19, and the movable plate 22 is arranged in the movable groove 21 and slidably connected thereto, and a cavity 23 is arranged in each trapezoidal inclined block 17. A first T-shaped slide bar 24 is slidably connected in the cavity 23, one end of each first T-shaped slide bar 24 passes through the corresponding cavity 23 and is fixedly connected to the corresponding side wall of the movable plate 22, a second spring 25 is sleeved on the first T-shaped slide bar 24, a mounting groove 27 is provided at the bottom end of the trapezoidal inclined block 17, a plurality of mounting frames 26 are fixedly embedded in the connecting plate 18, each mounting frame 26 extends into the corresponding mounting groove 27, two transmission rollers 28 are rotatably connected in each mounting frame 26, a transmission belt 29 is commonly installed on the outer wall of the two transmission rollers 28 located in the same mounting frame 26, and a plurality of top plates 30 are evenly and fixedly installed on the outer wall of each transmission belt 29 A transmission motor 32 is fixedly installed on the side wall of the connecting plate 18, and an output shaft is fixedly installed on the output end of the transmission motor 32. The output shaft passes through the connecting plate 18 and is fixedly connected to one of the transmission rollers 28 in each group of transmission rollers 28. The output shaft is coaxially fixed with the corresponding transmission roller 28. The bottom end of the connecting plate 18 is hinged with a first hinge plate 31, and the top of the first hinge plate 31 is provided with a groove, and the corresponding top plate 30 extends into the groove and is slidably connected thereto. The relatively viscous blocks deposited at the bottom of the storage box 1 still have a large amount of nutrients, so they will be retained in the connecting box 16 through the inclined surface of the trapezoidal inclined block 17. At this time, the transmission motor 32 is started, and the output shaft drives A plurality of corresponding transmission rollers 28 rotate, so that the transmission belt 29 starts to run, thereby driving a plurality of top plates 30 to move. When the top plate 30 moves, it will first contact the movable plate 22, causing the movable plate 22 to move in the movable groove 21, and at the same time, the sealing slide plate 20 slides out of the slide groove 19, and the second spring 25 in the cavity 23 is compressed by the force. In this way, the sealing slide plate 20 is used to temporarily block the gap between the trapezoidal inclined block 17 and the connecting box 16, that is, to achieve the purpose of fixed-point material dropping. At the same time, another top plate 30 has opened the second hinged plate 36, so as to realize the falling of the material, thus completing the soil improvement work.

[0024] A plurality of third fixing frames 33 are fixedly connected to the bottom end of the connecting plate 18, and a telescopic cylinder 38 is fixedly installed on the side wall of each third fixing frame 33, and a telescopic rod 37 is slidably connected in the telescopic cylinder 38, and one end of the telescopic rod 37 is hinged to a second hinge plate 36, and one end of the second hinge plate 36 is hinged to a hinge frame 34, and two rotatable guide wheels 35 are installed on the hinge frame 34, and the top of each guide wheel 35 is respectively fitted with the bottom end of the corresponding second hinge plate 36, and two second spring cylinders 39 are fixedly installed on the side wall of the third fixing frame 33, and a second T-shaped sliding rod 40 slidably connected is inserted into each second spring cylinder 39, and a third spring 41 is arranged in each second spring cylinder 39, and when the discharging work is carried out, the corresponding top plate 30 is used to urge the second hinge to rotate. After the connecting plate 36 is displaced, the material can leak out. After the current top plate 30 is no longer in contact with the second hinged plate 36, the corresponding two third springs 41 are used to reset the elastic force, so that the hinge frame 34 is displaced and moves. During the movement, due to the guiding action of the two second spring cylinders 39 and the telescopic cylinder 38, the guide wheel 35 is reset, thereby prompting the second hinged plate 36 to reset, thereby achieving closure and no longer leaking out materials. Similarly, when the top plate 30 is against the second hinged plate 36, the movement of the top plate 30 will cause the third spring 41 to be compressed, and the two second spring cylinders 39 and the telescopic cylinder 38 play a role in maintaining stable movement, so that the corresponding second hinged plate 36 is displaced, so that the material can leak out.

[0025] A plurality of water holes are arranged on the outer wall of the hollow rod 6 , and the plurality of water holes are arranged near the filter frame 9 , so that the hollow rod 6 can effectively extract the solution after the internal pressure filtration.

[0026] One end of the second hinge plate 36 is in an arc shape, and one end of the second hinge plate 36 is closely fitted to the side wall of the mounting frame 26, so as to ensure the sealing and avoid large-area leakage.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An agricultural device for improving soil, comprising a storage box (1), a feeding pipe (2) being fixedly connected to one side of the storage box (1), two first fixing frames (3) being fixedly mounted on the top of the storage box (1), the first fixing frames (3) being L-shaped, a liquid storage box (4) being fixedly connected between one ends of the two first fixing frames (3), characterized in that: A plurality of spray heads are fixedly mounted on the bottom end of the liquid storage tank (4); a connecting pipe (5) is fixedly connected to the top end of the liquid storage tank (4); two hollow rods (6) are fixedly connected to the connecting pipe (5); the bottom ends of the two hollow rods (6) extend into the storage tank (1) and are slidably connected thereto; a second fixing frame (7) is fixedly connected between the top ends of the two hollow rods (6); a hydraulic cylinder (8) is fixedly mounted on the top end of the storage tank (1); the output end of the hydraulic cylinder (8) is fixedly connected to the bottom end of the second fixing frame (7); a filter frame (9) is fixedly connected to the bottom ends of the two hollow rods (6); a filter is fixedly mounted in the filter frame (9); the filter frame (9) is slidably connected to the storage tank (1); two stirring devices are fixedly mounted on the top end of the storage tank (1); A motor (10), the output ends of the two stirring motors (10) are respectively fixedly connected to a first spring barrel (13), each first spring barrel (13) is arranged in a storage box (1), each first spring barrel (13) is slidably connected to a square stop block (14), the bottom end of the square stop block (14) is fixedly connected to a stirring shaft (11), the bottom end of the stirring shaft (11) passes through the outside of the first spring barrel (13) and is slidably connected thereto, the bottom end of the stirring shaft (11) passes through a filter screen frame (9) and is rotatably connected thereto, the bottom end of the stirring shaft (11) is T-shaped, a plurality of rolling balls (12) are embedded in the stirring shaft (11), a first spring (15) is sleeved on the stirring shaft (11), and the first spring (15) is arranged in the first spring barrel (13).

2. The agricultural equipment for improving soil according to claim 1, characterized in that: The bottom end of the storage box (1) is fixedly connected to a plurality of connection boxes (16), a trapezoidal inclined block (17) is fixedly connected between the inner walls on both sides of each connection box (16), a connection plate (18) is sleeved on the outer walls of the plurality of connection boxes (16), the inclined surface of each trapezoidal inclined block (17) is arranged upward, a slide groove (19) is arranged on one side of each trapezoidal inclined block (17), a sealing slide plate (20) is slidably connected in each slide groove (19), and a movable plate (22) is fixedly connected to the bottom end of the sealing slide plate (20). The bottom end of the trapezoidal inclined block (17) is provided with a movable groove (21), the movable groove (21) is communicated with the slide groove (19), the movable plate (22) is arranged in the movable groove (21) and is slidably connected thereto, each trapezoidal inclined block (17) is provided with a cavity (23), a first T-shaped slide bar (24) is slidably connected in the cavity (23), one end of each first T-shaped slide bar (24) passes through the corresponding cavity (23) and is fixedly connected to the side wall of the corresponding movable plate (22), and the first T-shaped slide bar (24) is sleeved on the first T-shaped slide bar (24). A second spring (25) is provided, a mounting groove (27) is provided at the bottom end of the trapezoidal inclined block (17), a plurality of mounting frames (26) are fixedly embedded on the connecting plate (18), each mounting frame (26) extends into a corresponding mounting groove (27), two transmission rollers (28) are rotatably connected in each mounting frame (26), a transmission belt (29) is commonly installed on the outer wall of the two transmission rollers (28) located in the same mounting frame (26), and a plurality of top plates (30) are evenly and fixedly installed on the outer wall of each transmission belt (29) A transmission motor (32) is fixedly mounted on the side wall of the connecting plate (18), an output shaft is fixedly mounted on the output end of the transmission motor (32), the output shaft passes through the connecting plate (18) and is fixedly connected to one of the transmission rollers (28) in each group of transmission rollers (28), the output shaft is coaxially fixed to the corresponding transmission roller (28), a first hinge plate (31) is hingedly connected to the bottom end of the connecting plate (18), and a groove is provided at the top end of the first hinge plate (31), and the corresponding top plate (30) extends into the groove and is slidably connected thereto.

3. The agricultural equipment for improving soil according to claim 2, characterized in that: A plurality of third fixing frames (33) are fixedly connected to the bottom end of the connecting plate (18), a telescopic cylinder (38) is fixedly mounted on the side wall of each third fixing frame (33), a telescopic rod (37) is slidably connected inside the telescopic cylinder (38), one end of the telescopic rod (37) is hinged to a second hinge plate (36), one end of the second hinge plate (36) is hinged to a hinge frame (34), two rotatable guide wheels (35) are mounted on the hinge frame (34), the top end of each guide wheel (35) is respectively arranged to fit the bottom end of the corresponding second hinge plate (36), two second spring cylinders (39) are fixedly mounted on the side wall of the third fixing frame (33), each second spring cylinder (39) is inserted with a slidably connected second T-shaped sliding rod (40), and each second spring cylinder (39) is provided with a third spring (41).

4. The agricultural equipment for improving soil according to claim 1, characterized in that: A plurality of water holes are arranged on the outer wall of the hollow rod (6), and the plurality of water holes are arranged near the filter screen frame (9).

5. The agricultural equipment for improving soil according to claim 3, characterized in that: One end of the second hinged plate (36) is in an arc shape, and one end of the second hinged plate (36) is arranged in close contact with the side wall of the mounting frame (26).

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