Soil improvement equipment

Abstract

The utility model relates to the technical field of soil improvement, in particular to soil improvement equipment which comprises a driving assembly, the driving assembly comprises a base, the upper surface of the base is fixedly connected with a material scattering assembly used for scattering chemical fertilizer, the material scattering assembly comprises a cover plate, the cover plate is fixedly connected with the base, and through grooves are formed in the three sides of the cover plate respectively. Centrifugal frames are fixedly connected to the through grooves in the three sides correspondingly, rotating shafts are rotationally connected to the centers of the interiors of the centrifugal frames, the rotating shafts are sleeved with centrifugal wheels used for scattering fertilizer, clamping springs are clamped to the positions, located at the upper ends of the centrifugal wheels, of the rotating shafts, the clamping springs are used for preventing the centrifugal wheels from deviating, and the lower ends of the rotating shafts penetrate through the lower surfaces of the centrifugal frames. After the trolley is adopted to carry the fertilizer and is matched with the centrifugal fertilization device, the fertilization efficiency is greatly improved, the trolley can quickly shuttle among plots, the centrifugal fertilization device can uniformly spread the fertilizer in a large range, and the centrifugal fertilization device uniformly throws the fertilizer around through a centrifugal disc rotating at a high speed by utilizing centrifugal force.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil improvement technical field, and concretely relates to a soil improvement equipment. BACKGROUND

[0002] Fertilizer refers to provide one or more than one plant necessary nutrient element, improve soil property, improve soil fertility level one kind of material, is one of the material foundations of agricultural production. Mainly include ammonium phosphate fertilizer, large amount of element water soluble fertilizer, medium amount of element fertilizer, biological fertilizer, organic fertilizer, multi-dimensional field energy concentrated organic fertilizer etc.

[0003] In the land improvement measure, fertilization is the key means of promoting soil fertility, promoting crop growth. In the vast plain area, by virtue of the advantage that terrain is flat and open, large fertilization equipment can fully display its efficiency. However, the geographical conditions of mountainous area are completely different, and the characteristics are rugged terrain, small and scattered land. This makes it difficult for large fertilization equipment to enter the small land in mountainous area to carry out operation. According to the investigation, more than 70% of the cultivated land block area is less than 1 mu, and is divided by gully, hill, and the road is rugged and difficult to travel, and the large equipment cannot pass. Under this condition, farmers have to adopt manual fertilization. Manual fertilization needs farmers to carry fertilizer on the shoulder, shuttle in the narrow mountain field ridge, and fertilize block by block, row by row. This process is extremely time-consuming and labor-intensive, not only that, manual fertilization is difficult to control in the uniformity of fertilizer spreading, which can easily lead to excessive fertilizer in some areas, causing waste and possibly causing soil pollution, and insufficient fertilizer in some areas, affecting crop growth, and thus reducing the overall yield and quality of crops. At the same time, manual fertilization makes the production efficiency of mountainous area low, seriously restricts the scale and modernization development of mountainous area agriculture, and aggravates the gap between mountainous area and plain area in agricultural production level.

[0004] Therefore, it is urgent to provide a soil improvement equipment to improve the prior art. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a soil improvement equipment, adopts trolley to carry fertilizer to reduce the work intensity of farmers, adopts centrifugal mode to spread fertilizer in a larger range, to solve the problem that large equipment is difficult to reach in the above background technology, and manual fertilization is very time-consuming and labor-intensive.

[0006] In order to achieve the above object, the utility model provides a soil improvement equipment, including drive assembly, drive assembly includes base, the upper surface fixed connection of base is used for scattering fertilizer material assembly, material assembly includes apron, apron is fixedly connected with base, apron three sides are equipped with through groove respectively, and three sides through groove are fixedly connected with centrifugal frame respectively, the inside center of centrifugal frame is rotatably connected with the shaft, the shaft sleeve is connected with the centrifugal wheel for scattering fertilizer, the upper end of centrifugal wheel of the shaft is connected with the snap spring, and the snap spring is used to prevent the centrifugal wheel from running deviation, and the lower end of the shaft penetrates the lower surface of centrifugal frame, and the lower end of the shaft is fixedly connected with the pulley, and the pulley rotation drives the rotation of the shaft.

[0007] As a further improvement of the technical scheme, the lower surface of the base is fixedly connected with a steering mechanism, both ends of the steering mechanism are rotatably connected with steering wheels, and one end of the steering mechanism is rotatably connected with a push-pull handle for controlling the movement of the device.

[0008] As a further improvement of the technical scheme, the end of the base away from the steering mechanism is fixedly connected with a support wheel for supporting the movement of the device.

[0009] As a further improvement of the technical scheme, the upper surface of the apron is provided with three through holes, and the three through holes are fixedly connected with a fertilizer frame, and the inside of the fertilizer frame is communicated with the fertilizer frame.

[0010] As a further improvement of the technical scheme, the upper surface of the base is fixedly connected with a support, the upper surface of the support is fixedly connected with a motor for driving the rotation of the shaft, the output shaft of the motor is fixedly connected with a pulley, the pulley is drivingly connected with a belt, and the belt is used to drive the rotation of the pulley at the lower end of the three shafts.

[0011] As a further improvement of the technical scheme, the upper surface of the base is fixedly connected with a tensioner, and the tensioner is located on both sides of the motor, so that the belt is kept tight.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The soil improvement equipment, the trolley carries the fertilizer, the farmer only needs to load the fertilizer to the trolley, can drive the trolley between the hill and the ridge, and easily transports the fertilizer to each land, after the trolley carries the fertilizer and cooperates the centrifugal fertilizer device, the fertilizer efficiency is greatly improved.The trolley can shuttle between each land, the centrifugal fertilizer device can uniformly scatter the fertilizer in a larger range, the centrifugal fertilizer device uniformly scatters the fertilizer to all directions by the centrifugal disc of high speed rotation, can ensure that the fertilizer is uniformly distributed in a larger range, overcomes the problem that the large equipment is difficult to enter the small land in the mountain area, introduces more efficient and scientific fertilization means for mountainous agriculture, helps to promote mountainous agriculture from the traditional manual labor mode to the semi-mechanical mode, improves the overall level of mountainous agricultural production, narrows the gap between mountainous areas and plain areas in agricultural production efficiency and technology application, lays a foundation for the scale and modernization development of mountainous agriculture, and promotes the sustainable growth of mountainous agricultural economy. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic view of the embodiment;

[0015] Figure 2 It is the driving assembly structure schematic view of the embodiment;

[0016] Figure 3 It is the material scattering assembly structure schematic view of the embodiment;

[0017] Figure 4 It is the internal structure schematic view of the material scattering assembly of the embodiment.

[0018] The meanings of various reference numerals in the drawings are as follows:

[0019] 1, driving assembly;100, base;101, steering mechanism;102, steering wheel;103, push-pull handle;104, supporting wheel;

[0020] 2, material scattering assembly;200, cover plate;201, fertilizer frame;202, discharging pipe;203, centrifugal frame;204, through slot;205, support;206, motor;207, centrifugal wheel;208, rotating shaft;209, clasp spring;210, pulley;211, belt;212, tensioner. DETAILED DESCRIPTION

[0021] 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 only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figures 1-4 The embodiment shown provides a soil improvement equipment, which comprises a driving assembly 1, the driving assembly 1 comprises a base 100, a top surface of the base 100 is fixedly connected with a spreading assembly 2 for spreading fertilizer, the spreading assembly 2 comprises a cover plate 200, the cover plate 200 is fixedly connected with the base 100, three sides of the cover plate 200 are respectively provided with through grooves 204, the three sides of the through grooves 204 are respectively fixedly connected with centrifugal frames 203, rotating shafts 208 are rotatably connected at inner central positions of the centrifugal frames 203, the rotating shafts 208 are sleeved with centrifugal wheels 207 for spreading fertilizer, clamping springs 209 are clamped at upper ends of the centrifugal wheels 207, the clamping springs 209 are used for preventing the centrifugal wheels 207 from deviating, lower ends of the rotating shafts 208 penetrate through lower surfaces of the centrifugal frames 203, and belt pulleys 210 are fixedly connected with the lower ends of the rotating shafts 208, the belt pulleys 210 drive the rotating shafts 208 to rotate.

[0023] The working principle is as follows: when the equipment is running, the spreading assembly 2 starts to work. The cover plate 200 fixedly connected with the base 100 is provided with three through grooves 204, and each through groove 204 is fixedly connected with a centrifugal frame 203. The rotating shafts 208 are rotatably connected at inner central positions of the centrifugal frames 203, the rotating shafts 208 are sleeved with centrifugal wheels 207 for spreading fertilizer, and the clamping springs 209 are clamped at upper ends of the centrifugal wheels 207, the clamping springs 209 can effectively prevent the centrifugal wheels 207 from deviating during rotation, and ensure stable operation. The lower ends of the rotating shafts 208 penetrate through lower surfaces of the centrifugal frames 203, and are fixedly connected with the belt pulleys 210, when an external power source drives the belt pulleys 210 to rotate, the rotation of the belt pulleys 210 is transmitted to the rotating shafts 208, so that the rotating shafts 208 rotate, and then drive the centrifugal wheels 207 to rotate at high speed. Under the action of centrifugal force, the fertilizer placed in the centrifugal frames 203 is thrown out by the centrifugal wheels 207, and is spread to the soil through the through grooves 204, so that the soil is improved by fertilization.

[0024] In order to make the trolley can carry fertilizer to move freely, therefore, in the embodiment, the lower surface of the base 100 is fixedly connected with a steering mechanism 101, the steering mechanism 101 is rotatably connected with steering wheels 102 at both ends, the steering mechanism 101 is rotatably connected with a push-pull handle 103 for controlling the movement of the device, the end of the base 100 away from the steering mechanism 101 is fixedly connected with a support wheel 104 for supporting the movement of the device, the steering mechanism 101 and the steering wheels 102 can change direction flexibly when the farmer operates. The push-pull handle 103 rotatably connected at one end of the steering mechanism 101 becomes a direct operating part for controlling the movement direction and movement of the device. The farmer exerts force through the push-pull handle 103 to drive the steering mechanism 101 to operate, and then makes the steering wheels 102 change direction, realizes the flexible steering of the equipment between small plots in mountainous areas. The support wheel 104 fixedly connected at the end of the base 100 away from the steering mechanism 101 plays an important supporting role during the movement of the equipment and works cooperatively with the steering wheels 102.

[0025] In order to facilitate the spreading of materials, therefore, in the embodiment, the upper surface of the cover plate 200 is provided with three through holes, the three through holes are fixedly connected with a discharge pipe 202 respectively, the other end of the discharge pipe 202 is fixedly connected with a fertilizer frame 201, the inside of the fertilizer frame 201 communicates with the discharge pipe 202, when the equipment is ready for spreading operation, the fertilizer relies on the action of gravity, passes through the discharge pipe 202 from the inside of the fertilizer frame 201, enters the centrifugal frame 203 through the through hole on the cover plate 200. The fertilizer entering the centrifugal frame 203 is uniformly spread to the surrounding soil under the action of centrifugal force generated by the high-speed rotation of the subsequent centrifugal wheel 207, realizes the fertilization operation of the soil, and completes the continuous process from storage to precise spreading of the fertilizer.

[0026] In order to drive the three centrifugal wheels 207 to rotate and keep the belt 211 tight, in the embodiment, the upper surface of the base 100 is fixedly connected with a support 205, the upper surface of the support 205 is fixedly connected with a motor 206 driving the rotation of the rotating shaft 208, the output shaft of the motor 206 is fixedly connected with a belt pulley 210, the belt pulley 210 is drivingly connected with the belt 211, the belt 211 is used to drive the belt pulley 210 at the lower end of the three rotating shafts 208 to rotate, the upper surface of the base 100 is fixedly connected with a tensioner 212, the tensioner 212 is located on both sides of the motor 206 respectively, so that the belt 211 is kept tight, and after the motor 206 is started, the output shaft drives the belt pulley 210 fixedly connected therewith to rotate at high speed. The driving belt pulley 210 transmits power to the belt pulleys 210 at the lower ends of the three rotating shafts 208 through the drivingly connected belt 211. Due to the driving effect of the belt 211, the three rotating shafts 208 can rotate synchronously, thereby driving the centrifugal wheels 207 sleeved on the rotating shafts 208 to rotate at high speed, so as to realize the centrifugal spreading of the fertilizer. The tensioners 212 fixedly connected with the upper surface of the base 100 and located on both sides of the motor 206 respectively adjust the position of the tensioners 212 to apply appropriate tension to the belt 211, so as to ensure that the belt 211 always keeps in a tight state. This not only ensures the effective friction force between the belt 211 and the belt pulley 210, prevents slipping phenomenon, but also enables the power to be stably and efficiently transmitted from the motor 206 to each centrifugal wheel 207, so as to ensure the stable operation of the fertilizer spreading assembly 2.

[0027] In the use of the soil improvement equipment in the embodiment, first, the chemical fertilizer is poured into the fertilizer frame 201, and the farmer applies force through the push-pull handle 103 to drive the steering mechanism 101 to operate, so that the steering wheel 102 changes direction, and the flexible steering of the equipment between small plots in mountainous areas is realized. The support wheel 104 fixedly connected with the end of the base 100 away from the steering mechanism 101 plays an important supporting role during the movement of the equipment and cooperates with the steering wheel 102.

[0028] When the device is running, the fertilizer spreading assembly 2 starts to work. The cover plate 200 fixedly connected with the base 100 is provided with three through grooves 204 respectively on three sides, and each through groove 204 is fixedly connected with a centrifugal frame 203. A rotating shaft 208 is rotatable at the inner center position of the centrifugal frame 203, the rotating shaft 208 is sleeved with a centrifugal wheel 207 specially used for spreading fertilizer, and the centrifugal wheel 207 is clamped with a snap spring 209 at the upper end, the snap spring 209 can effectively prevent the centrifugal wheel 207 from deviating during rotation, and ensure stable operation. The lower end of the rotating shaft 208 penetrates the lower surface of the centrifugal frame 203 and is fixedly connected with a belt pulley 210, when the external power source drives the belt pulley 210 to rotate, the rotation of the belt pulley 210 is transmitted to the rotating shaft 208, so that the rotating shaft 208 rotates, and in turn drives the centrifugal wheel 207 to rotate at high speed. When the device is ready for spreading operation, the fertilizer is fed from the inside of the fertilizer frame 201 through the feeding pipe 202, and enters the centrifugal frame 203 through the through hole on the cover plate 200.

[0029] After the motor 206 is started, the output shaft drives the belt pulley 210 fixedly connected therewith to rotate at high speed. The driving belt pulley 210 transmits power to the belt pulleys 210 at the lower ends of the three rotating shafts 208 through the transmission connecting belt 211. Due to the transmission of the belt 211, the three rotating shafts 208 can rotate synchronously, and in turn drive the centrifugal wheels 207 sleeved on the rotating shafts 208 to rotate at high speed, so as to realize the centrifugal spreading of the fertilizer. The tensioner 212 fixedly connected on the upper surface of the base 100 and located on both sides of the motor 206 adjusts the position of the tensioner 212 to apply appropriate tension to the belt 211, so that the belt 211 always maintains a tight state. The fertilizer entering the centrifugal frame 203 is uniformly spread to the surrounding soil under the action of the centrifugal force generated by the high-speed rotation of the centrifugal wheel 207, realizes the fertilization operation of the soil, completes the continuous process from storage to precise spreading of the fertilizer, and is spread to the soil through the through groove 204, realizes the fertilization and improvement operation of the soil.

[0030] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A soil improvement device, comprising a drive assembly (1), characterized in that: The driving assembly (1) includes a base (100), and a fertilizer spreading assembly (2) for spreading fertilizer is fixedly connected to the upper surface of the base (100). The fertilizer spreading assembly (2) includes a cover plate (200), which is fixedly connected to the base (100). The cover plate (200) has through grooves (204) on three sides, and centrifugal frames (203) are fixedly connected to the through grooves (204) on the three sides. A rotating shaft is rotatably connected to the center of the centrifugal frame (203). (208) The rotating shaft (208) is sleeved with a centrifugal wheel (207) for spreading fertilizer. The rotating shaft (208) is located on the upper end of the centrifugal wheel (207) and is clamped with a retaining ring (209). The retaining ring (209) is used to prevent the centrifugal wheel (207) from running off-center. The lower end of the rotating shaft (208) passes through the lower surface of the centrifugal frame (203). The lower end of the rotating shaft (208) is fixedly connected to a pulley (210). The pulley (210) rotates to drive the rotating shaft (208) to rotate.

2. The soil improvement equipment according to claim 1, characterized in that: A steering mechanism (101) is fixedly connected to the lower surface of the base (100). Steering wheels (102) are rotatably connected to both ends of the steering mechanism (101). A push-pull handle (103) for controlling the movement of the device is rotatably connected to one end of the steering mechanism (101).

3. The soil improvement equipment according to claim 2, characterized in that: The base (100) is fixedly connected to a support wheel (104) for supporting the movement of the device at one end away from the steering mechanism (101).

4. The soil improvement equipment according to claim 1, characterized in that: The cover plate (200) has three through holes on its upper surface. The three through holes are respectively fixedly connected to a feeding pipe (202). The other end of the feeding pipe (202) is fixedly connected to a fertilizer frame (201). The inside of the fertilizer frame (201) is connected to the feeding pipe (202).

5. The soil improvement equipment according to claim 1, characterized in that: A bracket (205) is fixedly connected to the upper surface of the base (100). A motor (206) for driving the rotating shaft (208) is fixedly connected to the upper surface of the bracket (205). A pulley (210) is fixedly connected to the output shaft of the motor (206). A belt (211) is connected to the pulley (210) for driving the pulleys (210) at the lower end of the three rotating shafts (208) to rotate.

6. The soil improvement equipment according to claim 1, characterized in that: A tensioner (212) is fixedly connected to the upper surface of the base (100). The tensioner (212) is located on both sides of the motor (206) to keep the belt (211) taut.

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