Green manure returning device with fertilizing function

Abstract

The utility model relates to a green manure returning device with a fertilizing function, which comprises a rack, supports are detachably connected to the front end and the rear end of the rack, a roller cutter and a rotary blade are respectively arranged in the two supports, a fertilizing mechanism is arranged on the rack, the fertilizing mechanism comprises a mounting plate and a liquid storage tank for storing fertilizer, and the liquid storage tank is provided with a rotary blade. The mounting plate and the liquid storage tank are mounted at the bottom end and the top end of the rack respectively, the bottom end of the mounting plate is connected with a plurality of nozzles communicated with the interior of the liquid storage tank, baffles are arranged on the front sides and the rear sides of the nozzles, and the baffles are detachably connected with the mounting plate. The problems that in the prior art, green manure is single in fertility and low in self-decomposition speed, and consequently the fertile degree of field soil is low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to green manure returning field technical field, concretely relates to green manure returning field device with fertilization function. BACKGROUND

[0002] Green manure is a kind of fertilizer made of green plants, and it is a kind of biological fertilizer source with complete nutrients. Green manure is not only an effective method for increasing fertilizer source, but also has a great effect on improving soil. Green manure returning field refers to burying green manure into the soil after it is processed by a crushing and soil turning device. The organic matter is gradually converted into humus through the decomposition of microorganisms. Humus can improve the granular structure of the soil, making the soil more porous and loose, and enhancing the aeration and water permeability of the soil, thus creating a good soil environment for the growth of crops and improving the soil quality. For example, the prior art disclosed in CN219555571U provides a green manure returning field processing device.

[0003] The green manure returning field device in the prior art only buries green manure into the soil by crushing and soil turning. Since the green manure has single fertilizer, the soil fertility of the field is low. Moreover, the green manure relies on its own decomposition, which is slow. Therefore, a certain period of time is required to meet the requirements of crop planting. Based on this, the utility model provides a green manure returning field device with fertilization function, which can improve the soil fertility of the field. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims to provide a green manure returning field device with fertilization function to solve the problem of low soil fertility of the field caused by single fertilizer and slow self-decomposition of green manure in the prior art.

[0005] The utility model is implemented by the following technical solutions:

[0006] The green manure returning field device with fertilization function comprises a rack, supports detachably connected to the front end and the rear end of the rack, a roller cutter and a rotary tiller respectively arranged in the two supports, a fertilization mechanism arranged on the rack, and a mounting plate and a liquid storage tank for storing fertilizer. The mounting plate and the liquid storage tank are respectively arranged at the bottom end and the top end of the rack. A plurality of nozzles are connected to the inside of the liquid storage tank. The front and rear sides of the plurality of nozzles are respectively provided with baffles. The baffles are detachably connected to the mounting plate.

[0007] Further, a sliding groove is formed in the bottom end of the rack. The mounting plate is slidingly arranged in the sliding groove. Spring pegs are fixedly arranged on the two sides of the rack. Insert grooves are formed in the top end of the mounting plate and matched with the spring pegs. The spring pegs are inserted into the insert grooves. The mounting plate is fixed by insertion, so that the staff can quickly disassemble and assemble it.

[0008] Further, the inside of the liquid storage tank is rotatably connected with a stirring paddle, and a plurality of cutting blades are fixedly arranged on the outer wall of the stirring paddle.

[0009] Further, a servo motor is detachably arranged on one side of the liquid storage tank, one end of the output shaft of the servo motor penetrates the liquid storage tank and is connected with one end of the stirring paddle, and the servo motor can automatically drive the stirring paddle to rotate, so that manual operation is not needed, and the device is more time-saving and labor-saving.

[0010] Further, a high-pressure water pump is detachably arranged in the liquid storage tank, the water outlet of the high-pressure water pump is communicated with a plurality of spray heads through a conveying pipe, the water inlet of the high-pressure water pump is communicated with a water inlet pipe, a filter screen is fixedly arranged in the water inlet pipe, the high-pressure water pump, the conveying pipe and the water inlet pipe are arranged on one side of the stirring paddle and the cutting blades, a sealing cover is hingedly arranged on the top end of the liquid storage tank, and the sealing cover is locked with the liquid storage tank through a lock.

[0011] Further, three-phase asynchronous motors are fixedly arranged on the top ends of the two supports, and the two three-phase asynchronous motors are respectively in transmission connection with the roller cutter and the rotary tiller, so as to drive the roller cutter and the rotary tiller to stably and rapidly rotate.

[0012] Further, a fender is hingedly arranged on the rear end of the support located at the rear end of the frame, two adjusting rods are movably connected to the fender, two adjusting members are fixedly arranged on the support, a sleeve ring is rotatably connected to the inside of each adjusting member, the top end of each adjusting rod penetrates the sleeve ring, a plurality of insertion holes are formed in the outer wall of each adjusting rod, a fastening bolt is threadedly connected to the sleeve ring, and the fastening bolt penetrates the insertion hole to fix the adjusting rod.

[0013] Further, a connecting piece is fixedly arranged on the support located at the front end of the frame, the connecting piece is fixed with the three-phase asynchronous motor, and wheels are arranged on the two sides of the two supports.

[0014] The device has the advantages that:

[0015] The green manure field device with the fertilization function can perform fertilization while crushing the green manure and turning the soil through the cooperation of the roller cutter, the fertilization mechanism and the rotary tiller, can uniformly mix the three, can break the hardened layer in the soil, can make the soil more loose and breathable, can effectively improve the soil structure, can increase the fertility and water and fertilizer conservation capacity of the soil, can promote the decomposition of the green manure and the dissolution and absorption of the fertilizer, and can significantly improve the fertility of the field, so as to create an excellent soil environment for the vigorous growth of crops.

[0016] The two baffles are used for blocking the cut green manure and the soil splashed by rotary tillage respectively, so that the soil and the green manure are prevented from blocking the spray head and affecting the fertilizer spraying effect, and the spring latch is released, so that the staff can quickly disassemble and install the plate, and the plate, the spray head and the baffle on the plate are disassembled and cleaned.

[0017] The high-speed and stable rotation of the stirring paddle driven by the servo motor can avoid the precipitation of the fertilizer in the liquid storage tank, the cutting blade on the stirring paddle can crush large particles in the fertilizer, the filter screen in the water inlet pipe can avoid the blockage of the conveying pipe and the spray head by the large particles in the fertilizer, and thus the normal spraying of the fertilizer can be ensured.

[0018] The other advantages, objects and features of the present application will be explained in the following description and will in some respects be apparent from the consideration of the following description or can be learned from the practice of the present application. The objects and other advantages of the present application can be realized and attained by the means recited in the following description and claims. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the present application;

[0020] Figure 2 It is an overall structure bottom view in the present application;

[0021] Figure 3 It is an overall structure side view in the present application;

[0022] Figure 4 It is a rack sectional view in the present application;

[0023] Figure 5 It is a fender adjusting structure schematic view in the present application;

[0024] Figure 6 It is a fender local structure view in the present application;

[0025] Figure 7 It is a water inlet pipe and filter screen schematic view in the present application;

[0026] Figure 8 It is a three-phase asynchronous motor driven roller cutter schematic view in the present application;

[0027] Figure 9 It is a three-phase asynchronous motor driven rotary tillage cutter schematic view in the present application.

[0028] In the figure: 1, frame; 2, support; 3, drum cutter; 4, rotary blade; 5, fertilizer mechanism; 6, sliding groove; 7, spring latch; 8, insertion slot; 9, cutting blade; 10, servo motor; 11, three-phase asynchronous motor; 12, fender; 13, adjusting rod; 14, adjusting piece; 15, collar; 16, insertion hole; 17, fastening bolt; 18, connecting piece; 19, drive box; 20, plane gear; 21, bevel gear;

[0029] 51, mounting plate; 52, liquid storage tank; 53, spray head; 54, baffle; 55, stirring paddle; 56, high-pressure water pump; 57, water inlet pipe; 58, filter screen; 59, sealing cover. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0032] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0033] In the above description of the present application, it should be noted that the orientation or position relationship indicated by the terms "one side", "the other side" and the like is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the present application is usually placed, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0034] Moreover, the term "same" and the like terms do not mean that the components must be absolutely the same, but there can be slight differences. The term "vertical" merely means that the positional relationship between the components is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly inclined.

[0035] Referring to Figures 1-9 The utility model provides a technical scheme: green manure returning to field device with fertilization function, including frame 1, be equipped with fertilization mechanism 5 on frame 1, fertilization mechanism 5 includes mounting plate 51 and the storage fertilizer storage liquid tank 52, mounting plate 51 and storage liquid tank 52 are installed at frame 1 bottom end and frame 1 top end respectively, mounting plate 51 bottom end is connected with a plurality of with the storage liquid tank 52 intercommunication's shower nozzle 53, a plurality of shower nozzle 53 front and back both sides are equipped with baffle 54, baffle 54 with mounting plate 51 detachable connection.

[0036] Then, frame 1 front end and rear end are detachably connected with support 2, the support 2 on frame 1 front end is fixedly provided with connecting piece 18, both sides of two supports 2 are equipped with wheel, the inner part of two supports 2 is equipped with cylinder cutter 3 and rotary tiller 4 respectively, the top of two supports 2 is fixedly provided with three-phase asynchronous motor 11, three-phase asynchronous motor 11 selects Nanyang explosion-proof YP200L-4, this three-phase asynchronous motor 11 has higher overload capacity and good speed regulating performance, is applicable to the utility model, two three-phase asynchronous motors 11 are drivingly connected with cylinder cutter 3 and rotary tiller 4 respectively, specifically, the top of two supports 2 is fixedly provided with drive box 19, three-phase asynchronous motor 11 is fixedly penetrated on drive box 19, drive box 19 is installed with four plane gears 20 that mesh with each other up and down, wherein, the bottommost plane gear 20 in two drive boxes 19 is fixedly sleeved on cylinder cutter 3 and rotary tiller 4 respectively, the topmost plane gear 20 of drive box 19 is meshed with three-phase asynchronous motor 11 through bevel gear 21, so as to drive cylinder cutter 3, rotary tiller 4 to rotate (as Figure 8 And Figure 9 As shown), so as to improve green manure returning to field efficiency, connecting piece 18 with three-phase asynchronous motor 11 is fixed.

[0037] And, inside the liquid storage tank 52 through the bolt detachable installation has high pressure water pump 56, high pressure water pump 56 selects the DW8-20 / 075 of Ward, the water outlet of the high pressure water pump 56 is communicated with a plurality of spray heads 53 through the conveying pipe, the water inlet of the high pressure water pump 56 is communicated with the water inlet pipe 57, the filter screen 58 is fixedly arranged in the water inlet pipe 57, the high pressure water pump 56, the conveying pipe and the water inlet pipe 57 are arranged on one side of the stirring paddle 55 and the cutting blade 9, and the water inlet pipe 57 is made of metal material, so as to prevent the water inlet pipe 57 from being shaken and broken by the stirring paddle 55 and the cutting blade 9, the conveying pipe can be made of soft material, the filter screen 58 can block the large particles in the fertilizer, so as to prevent the spray head 53 from being blocked by the large particles in the fertilizer.

[0038] In actual use, the connecting piece 18 on the support 2 is fixed with the tractor, after the connection is completed, the tractor can carry out the green manure returning to field work by moving freely on the field by virtue of the powerful power of the tractor itself, in the working process, the drum cutter 3 rotates at high speed, which can rapidly and effectively cut and crush the green manure in the field, the crushed green manure is uniformly spread on the soil surface, then the high pressure water pump 56 starts to work, the fertilizer prepared in advance in the liquid storage tank 52 is conveyed to the plurality of spray heads 53 through the laid conveying pipe, the spray head 53 automatically sprays the fertilizer to mix with the green manure on the soil, then the rotary tiller 4 carries out the soil turning work at a certain depth and rotating speed, the upper layer of crushed green manure, fertilizer and lower layer of soil are fully mixed and fused, in the rotating process, not only the three are uniformly mixed, but also the hardened layer in the soil is broken, so that the soil becomes more loose and ventilative, the soil structure is effectively improved, the soil fertility and water and fertilizer conservation capacity are increased, the green manure decomposition and fertilizer dissolution and absorption are promoted, so that the fertility of the field is significantly improved, an excellent soil environment is created for the vigorous growth of crops, and the two baffles 54 are used to block the crushed green manure generated by cutting and the soil splashed by rotary tillage, so as to prevent the soil and crushed green manure from blocking the spray head 53 and affecting the fertilizer spraying effect.

[0039] In the embodiment, as shown in Figures 1-3 The mounting plate 51 is slidably arranged in the chute 6, spring pins 7 are fixedly penetrated through both sides of the rack 1, spring pins 7 are matched with the insertion grooves 8 processed on both sides of the top end of the mounting plate 51, and the spring pins 7 are inserted into the insertion grooves 8, when the green manure returning to field work is completed, the staff can separate the spring pins 7 from the insertion grooves 8, then pull out the mounting plate 51 from the chute 6, so as to clean and replace the spray head 53 and the baffle 54, which is simple in operation and saves time and effort in installation and disassembly.

[0040] In the embodiment, as shown in Figure 4As shown, the stirring paddle 55 is rotatably connected inside the liquid storage tank 52, a plurality of cutting blades 9 are further fixedly arranged on the outer wall of the stirring paddle 55, the cutting blades 9 can cut and crush large particles in the fertilizer, so that the large particles do not block the conveying pipe, and a servo motor 10 is detachably installed on one side of the liquid storage tank 52, the servo motor 10 is selected from Dongxingwei F6384, which has the characteristics of high response, high precision and high reliability, one end of the output shaft of the servo motor 10 penetrates the liquid storage tank 52 and is connected with one end of the stirring paddle 55, the servo motor 10 can drive the stirring paddle 55 to rotate at high speed and stably, so that the fertilizer in the liquid storage tank 52 does not precipitate, and a sealing cover 59 is hingedly connected to the top end of the liquid storage tank 52, the sealing cover 59 is locked with the liquid storage tank 52 by a lock, and the sealing cover 59 is opened to facilitate the staff to supplement the fertilizer.

[0041] In this embodiment, as shown in Figures 1-3 and Figures 5-6 The mudguard 12 is hingedly connected to the rear end of the support 2 at the rear end of the rack 1, two adjusting rods 13 are movably connected to the mudguard 12, two adjusting members 14 are fixedly arranged on the support 2, a sleeve ring 15 is rotatably connected inside each adjusting member 14, the top end of each adjusting rod 13 penetrates the sleeve ring 15, a plurality of insertion holes 16 are formed on the outer wall of each adjusting rod 13, a fastening bolt 17 is threadedly connected to the sleeve ring 15, and the fastening bolt 17 penetrates the insertion hole 16 to fix the adjusting rod 13.

[0042] The mudguard 12 can block the soil splashed by the rotary tiller 4, so that the soil does not splash everywhere and affect the flatness of the field, and the staff can loosen the fastening bolt 17 on the sleeve ring 15, and then pull the adjusting rod 13 to adjust the angle of the mudguard 12 to adapt to different working depths.

[0043] In actual use, a control box for controlling the servo motor 10, the high-pressure water pump 56 and the three-phase asynchronous motor 11 of the utility model can be installed on the rack 1, and the control box has a battery for providing electric energy, and the above technologies are all common technologies, which will not be described further.

[0044] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model and are not limited, although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the utility model, and all should be covered in the scope of the claims of the utility model.

Claims

1. A green manure device with fertilization function, comprising a frame (1), the front end and the rear end of the frame (1) are detachably connected with supports (2), the inner parts of the two supports (2) are respectively provided with a roller cutter (3) and a rotary tiller (4), characterized in that: The rack (1) is provided with a fertilization mechanism (5); The fertilization mechanism (5) comprises a mounting plate (51) and a liquid storage tank (52) for storing fertilizers, the mounting plate (51) and the liquid storage tank (52) are respectively installed at the bottom end of the rack (1) and the top end of the rack (1), a plurality of nozzles (53) are connected to the bottom end of the mounting plate (51) and communicate with the inside of the liquid storage tank (52), baffle plates (54) are arranged on the front and back sides of the plurality of nozzles (53), and the baffle plates (54) are detachably connected to the mounting plate (51).

2. The green manure and field device with fertilization function according to claim 1, characterized in that: The bottom end of the rack (1) is provided with a sliding groove (6), the mounting plate (51) is slidably arranged in the sliding groove (6), spring latches (7) are fixedly arranged on both sides of the rack (1), plug grooves (8) are formed on both sides of the top end of the mounting plate (51) and matched with the spring latches (7), and the spring latches (7) are plugged into the plug grooves (8).

3. The green manure and field device with fertilization function according to claim 1, characterized in that: A stirring paddle (55) is rotatably connected inside the liquid storage tank (52), and a plurality of cutting blades (9) are fixedly arranged on the outer wall of the stirring paddle (55).

4. The green manure and field device with fertilization function according to claim 3, characterized in that: A servo motor (10) is detachably arranged on one side of the liquid storage tank (52), and one end of the output shaft of the servo motor (10) penetrates through the liquid storage tank (52) and is connected to one end of the stirring paddle (55).

5. The green manure and field device with fertilization function according to claim 3, characterized in that: A high-pressure water pump (56) is detachably arranged inside the liquid storage tank (52), the water outlet of the high-pressure water pump (56) communicates with the plurality of nozzles (53) through a conveying pipe, the water inlet of the high-pressure water pump (56) communicates with a water inlet pipe (57), a filter screen (58) is fixedly arranged inside the water inlet pipe (57), the high-pressure water pump (56), the conveying pipe and the water inlet pipe (57) are arranged on one side of the stirring paddle (55) and the cutting blades (9), a sealing cover (59) is hingedly arranged on the top end of the liquid storage tank (52), and the sealing cover (59) is locked to the liquid storage tank (52) by a lock.

6. The green manure and field device with fertilization function according to claim 1, characterized in that: Three-phase asynchronous motors (11) are fixedly arranged on the top ends of the two brackets (2), and the two three-phase asynchronous motors (11) are respectively drivingly connected to the drum cutter (3) and the rotary tiller (4).

7. The green manure and field device with fertilization function according to claim 1, characterized in that: A mud guard (12) is hingedly arranged at the rear end of the bracket (2) located at the rear end of the rack (1), two adjusting rods (13) are movably connected to the mud guard (12), two adjusting members (14) are fixedly arranged on the bracket (2), a sleeve ring (15) is rotatably connected inside each adjusting member (14), one end of each adjusting rod (13) penetrates through the sleeve ring (15), a plurality of insertion holes (16) are formed on the outer wall of each adjusting rod (13), a fastening bolt (17) is threadedly connected to the sleeve ring (15) and penetrates through the insertion hole (16) to fix the adjusting rod (13).

8. The green manure and field device with fertilization function according to claim 6, characterized in that: A connecting member (18) is fixedly arranged on the bracket (2) located at the front end of the rack (1), the connecting member (18) is fixed to the three-phase asynchronous motor (11), and wheels are arranged on both sides of the two brackets (2).

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