Ridging and fertilizing all-in-one machine for strawberry cultivation

Abstract

The utility model belongs to the field of agricultural machinery, and relates to a ridging and fertilizing all-in-one machine for strawberry cultivation, which comprises a rack, a transmission box, a fertilizer box, a rotary blade assembly, a ridging assembly and a fertilizing pipe, the rotary blade assembly and the ridging assembly are sequentially arranged at the bottom of the rack from front to back; the transmission case is arranged on the rack and connected with the rotary blade assembly and the ridging assembly. The fertilizer box is arranged on the rack and is communicated with the fertilizing pipe; a fertilizer outlet is formed in the lower end part of the fertilizing pipe; and the fertilizer discharge port is arranged behind the rotary blade assembly and is parallel to the ridging assembly. The ridging and fertilizing all-in-one machine for strawberry cultivation can avoid fertilizer waste and effectively improve working efficiency.

Description

Technical Field

[0001] The utility model belongs to the field of agricultural machinery, and relates to an integrated ridging and fertilizing machine, in particular to an integrated ridging and fertilizing machine for strawberry cultivation. Background Art

[0002] Strawberry belongs to the genus Fragaria of the Rosaceae family. It is a perennial evergreen herb and belongs to the berry fruit tree in horticulture. The strawberry fruit is fresh and juicy, sweet and sour, with a unique flavor and rich nutrition. Compared with other fruit trees, it has a short cultivation cycle and is suitable for cultivation in different facilities. It is a fruit tree with high economic benefits. Strawberries are rich in amino acids, citric acid, malic acid, fructose, sucrose, glucose, pectin, carotene, vitamins, niacin and minerals such as calcium, iron, magnesium, and phosphorus. In addition to its high nutritional value, strawberries also have high medicinal value. In addition to its unique sweet taste, strawberries rank first in the production of small berries and are cultivated in most countries in the world. At present, my country is the world's largest strawberry producer, with the world's largest strawberry cultivation area and output. As one of the main domestic fruits, it has huge market potential and economic benefits.

[0003] In order to meet the needs of different listings, strawberry cultivation is generally carried out in greenhouses. At present, before planting strawberries, the land in the greenhouse is generally fertilized, and then rotary tillage and furrowing are used. Through the furrowing operation, the blade shaft for furrowing is used to indirectly complete the high ridge operation, and then the strawberry seedlings are transplanted on the ridge. However, this traditional cultivation method belongs to pre-fertilization, that is, rotary tillage and ridge formation are performed after comprehensive fertilization on the greenhouse land. Fertilizer machinery and ridging machinery are often completed by different equipment, or the fertilizer machinery is placed in front of the ridging equipment to complete the integrated machine of fertilization first and then ridging. Due to the existence of ridge spacing, the method of pre-fertilization and then rotary tillage and ridging seems to fully mix the fertilizer with the soil, which improves the soil fertility of the greenhouse, but this method causes the fertilizer to exist on the ridge, ridge and even ridge ditch. On the one hand, it causes fertilizer waste and poor economy; on the other hand, the fertilizer on the ridge is limited and cannot be fully absorbed and utilized by strawberries. However, neither the aforementioned split-type fertilization ridging equipment nor the integrated fertilization ridging equipment can solve this problem well. Utility Model Content

[0004] In order to solve the above technical problems existing in the background technology, the utility model provides an all-in-one ridging and fertilizing machine for strawberry cultivation, which can avoid fertilizer waste and effectively improve work efficiency.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A ridging and fertilizing integrated machine for strawberry cultivation, characterized in that: the ridging and fertilizing integrated machine for strawberry cultivation comprises a frame, a transmission box, a fertilizer box, a rotary tiller assembly, a ridging assembly and a fertilizer pipe; the rotary tiller assembly and the ridging assembly are arranged at the bottom of the frame in sequence from front to back; the transmission box is arranged on the frame and is respectively connected to the rotary tiller assembly and the ridging assembly; the fertilizer box is arranged on the frame and is connected to the fertilizer pipe; the lower end of the fertilizer pipe is provided with a fertilizer discharge port; the fertilizer discharge port is placed behind the rotary tiller assembly and in parallel with the ridging assembly.

[0007] The ridging assembly comprises a ridging plough and a soil pressing roller; the rotary tiller assembly, the ridging plough and the soil pressing roller are arranged at the bottom of the frame in sequence from front to back; and the fertilizer discharge port is arranged at the front of the soil pressing roller.

[0008] The fertilizer discharge port is arranged on the linear motion track of the soil pressing roller.

[0009] The above-mentioned soil pressing roller includes a transmission shaft and a middle soil pressing roller and side soil pressing rollers both arranged on the transmission shaft; the side soil pressing rollers are two groups, and the two groups of side soil pressing rollers are symmetrically arranged on both sides of the middle soil pressing roller; the transmission box is connected to the transmission shaft and drives the transmission shaft to rotate around the axial direction of the transmission shaft; the fertilizer discharge port is placed on the linear motion trajectory of the middle soil pressing roller and on the linear motion trajectory of the side soil pressing rollers.

[0010] The above-mentioned fertilizer pipe includes a central fertilizer pipe and a side fertilizer pipe; there are two side fertilizer pipes, and the two side fertilizer pipes are arranged on both sides of the central fertilizer pipe; the fertilizer discharge port of the central fertilizer pipe is placed on the linear motion trajectory of the central soil pressing roller; the fertilizer discharge port of the side fertilizer pipe is placed on the linear motion trajectory of the side soil pressing roller.

[0011] The diameter of the fertilizer discharge port of the middle fertilizer pipe is twice the diameter of the fertilizer discharge port of the side fertilizer pipe.

[0012] The above-mentioned integrated ridging and fertilizing machine for strawberry cultivation comprises a fertilizer moving device connected to a fertilizer box.

[0013] The above-mentioned fertilizer moving device includes a follower wheel, a conveyor belt and a material moving turntable; the rotary tiller assembly, the ridging assembly and the follower wheel are arranged on the frame in sequence from front to back; the material moving turntable is placed inside the fertilizer box; the follower wheel drives the material moving turntable to rotate around the axis of the material moving turntable through the conveyor belt; the fertilizer in the fertilizer box is connected to the fertilization pipe through the material moving turntable.

[0014] A fertilizer outlet is provided at the bottom of the fertilizer box; the fertilizer in the fertilizer box is connected to the fertilizer pipe through the material dial and the fertilizer outlet.

[0015] The above-mentioned ridging and fertilizing integrated machine for strawberry cultivation also includes a vibration motor arranged at the lower end of the fertilization pipe.

[0016] The advantages of the utility model are:

[0017] The utility model provides a strawberry cultivation ridging and fertilizing integrated machine, which includes a frame, a transmission box, a fertilizer box, a rotary tiller assembly, a ridging assembly and a fertilizer pipe; the rotary tiller assembly and the ridging assembly are arranged at the bottom of the frame in sequence from front to back; the transmission box is arranged on the frame and connected to the rotary tiller assembly and the ridging assembly respectively; the fertilizer box is arranged on the frame and connected to the fertilizer pipe; the lower end of the fertilizer pipe is provided with a fertilizer discharge port; the fertilizer discharge port is arranged behind the rotary tiller assembly and parallel to the ridging assembly. The utility model arranges the fertilizer pipe connected to the fertilizer box, especially the fertilizer port, behind the rotary tiller assembly and parallel to the ridging assembly, that is, after completing the rotary tillage, the fertilizer is directly applied to the ridge of the cultivation ridge, which is conducive to the strawberry directly absorbing fertilizer nutrients, directly avoiding the fertilizer and soil being fully mixed before rotary tillage, avoiding the fertilizer gathering in the ridge and furrow, and greatly reducing the waste of fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the integrated ridging and fertilizing machine for strawberry cultivation provided by the utility model;

[0019] Figure 2 It is a structural schematic diagram of the soil pressing roller adopted by the utility model;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the fertilizer box adopted by the utility model;

[0021] Figure 4 It is a cross-sectional view of a cultivation ridge formed by the integrated ridging and fertilizing machine for strawberry cultivation provided by the utility model;

[0022] in:

[0023] 1-frame; 2-transmission box; 3-fertilizer box; 31-feeding turntable; 32-fertilizer; 33-fertilizer outlet; 4-rotary tillage blade assembly; 5-riding plow; 6-soil pressing roller; 61-middle soil pressing roller; 62-side soil pressing roller; 7-fertilizer pipe; 71-middle fertilizer pipe; 72-side fertilizer pipe; 8-conveyor belt; 9-follower wheel; 11-cultivation ridge. DETAILED DESCRIPTION

[0024] See also Figure 1The utility model provides a ridging and fertilizing integrated machine for strawberry cultivation, comprising a frame 1, a transmission box 2, a fertilizer box 3, a rotary tiller assembly 4, a ridging assembly and a fertilizer pipe 7; the rotary tiller assembly 4 and the ridging assembly are arranged at the bottom of the frame 1 in sequence from front to back; the transmission box 2 is arranged on the frame 1 and is respectively connected to the rotary tiller assembly 4 and the ridging assembly; the fertilizer box 3 is arranged on the frame 1 and is connected to the fertilizer pipe 7; the lower end of the fertilizer pipe 7 is provided with a fertilizer discharge port; the fertilizer discharge port is placed behind the rotary tiller assembly 4 and in parallel with the ridging assembly. The integrated ridging and fertilizing machine for strawberry cultivation provided by the utility model is the same as the traditional integrated ridging equipment in that it includes a rotary blade assembly 4 (for rotary tillage of the cultivated land), a ridging assembly (for forming a cultivation ridge 11), a frame 1 (for supporting the rotary blade assembly and the ridging assembly) and a transmission box 2 (for providing a power source for the rotary blade assembly and the ridging assembly). The structure of the rotary blade assembly 4, the structure of the frame 1 and the structure of the transmission box 2 can all adopt conventional existing technologies and will not be repeated here. What is different from the existing technology is that the utility model places the fertilizer pipe 7 connected to the fertilizer box 3, especially the fertilizer port, behind the rotary blade assembly 4 and in parallel with the ridging assembly, that is, after the rotary tillage is completed, the fertilizer 32 is directly applied to the ridge of the cultivation ridge 11 (see Figure 4 As shown in the figure, it is beneficial for strawberries to directly absorb fertilizer nutrients, directly avoiding the need to mix the fertilizer with the soil before rotary tillage, avoiding the accumulation of fertilizer on the ridges and ditches, and greatly reducing fertilizer waste.

[0025] Specifically, the ridging assembly includes a ridging plow 5 and a soil pressing roller 6. The structures and working methods of the ridging plow 5 and the soil pressing roller 6 are the same as those of the prior art, and will not be described in detail here. The rotary tillage blade assembly 4, the ridging plow 5 and the soil pressing roller 6 are sequentially arranged at the bottom of the frame 1 from front to back; the fertilizer outlet is placed in front of the soil pressing roller 6. That is, the ridging plow 5 opens a furrow in the soil after rotary tillage, and before the soil pressing roller 6 flattens and compacts the furrow, the fertilizer 32 is discharged from the fertilizer outlet and buried on the ridge of the cultivation ridge 11 that has been furrowed but not flattened.

[0026] See also Figure 2, the fertilizer outlet is placed on the linear motion track of the soil-pressing roller 6. The soil-pressing roller 6 includes a transmission shaft and a middle soil-pressing roller 61 and a side soil-pressing roller 62, both of which are arranged on the transmission shaft; the side soil-pressing rollers 62 are two groups, and the two groups of side soil-pressing rollers 62 are symmetrically arranged on both sides of the middle soil-pressing roller 61; the transmission box 2 is connected to the transmission shaft and drives the transmission shaft to rotate around the axial direction of the transmission shaft; the fertilizer outlet is placed on the linear motion track of the middle soil-pressing roller 61 and the linear motion track of the side soil-pressing roller 62. By placing the fertilizer outlet on the linear motion track of the soil-pressing roller 6, the fertilizer 32 is first transported to the ridge, and then the soil-pressing roller 6 is used to level and compact the cultivation ridge 11. Of course, the depth of the fertilizer outlet into the soil can be adjusted up and down, that is, strawberry seedlings with different cultivation depths absorb nutrients. Exemplarily, the fertilizer pipe 7 includes a middle fertilizer pipe 71 and a side fertilizer pipe 72; there are two side fertilizer pipes 72, and the two side fertilizer pipes 72 are arranged on both sides of the middle fertilizer pipe 71; the fertilizer discharge port of the middle fertilizer pipe 71 is placed on the linear motion track of the middle soil pressing roller 61; the fertilizer discharge port of the side fertilizer pipe 72 is placed on the linear motion track of the side soil pressing roller 62. The diameter of the fertilizer discharge port of the middle fertilizer pipe 71 is twice the diameter of the fertilizer discharge port of the side fertilizer pipe 72.

[0027] When the utility model is working, it is directly pulled by the tractor. Figure 2 as well as Figure 4 Under the action of the left side soil pressing roller 62, the left half cultivation ridge 11 (such as Figure 4 Since the diameter of the fertilizer outlet of the side fertilizer pipe 72 is smaller than that of the middle fertilizer pipe 71, the amount of fertilizer injected into the left half of the cultivation ridge 11 is V1. Under the action of the middle soil pressing roller 61, a complete cultivation ridge 11 can be formed in the middle part (such as Figure 4 At position B), since the diameter of the fertilizer outlet of the middle fertilizer pipe 71 is larger than that of the side fertilizer pipe 72, and the diameter is twice that of the fertilizer outlet, the amount of fertilizer injected into the complete cultivation ridge 11 in the middle is V2. At this time, V2=2V1. At the same time, under the action of the right side soil pressing roller 62, the right half cultivation ridge 11 (such as Figure 4 Since the caliber of the fertilizer outlet of the side fertilizer pipe 72 is smaller than that of the middle fertilizer pipe 71, the amount of fertilizer injected into the right half of the cultivation ridge 11 is also V1. Figure 4 The adjacent position is used for ridging and fertilizing), and under the action of the left side soil pressing roller 62, directly on the Figure 4The left half of the cultivation ridge 11 is formed on the right side of the position C (half of the cultivation ridge 11), and the two halves of the cultivation ridge 11 are combined to form a complete cultivation ridge 11. Since V1 amount of fertilizer has been applied at position C during the first ridge formation, V1 amount of fertilizer is continued to be applied at position C during the second ridge formation according to the application of the side fertilizer pipe 72, that is, V2 amount of fertilizer is applied on the ridge of a complete cultivation ridge 11, ensuring direct absorption of nutrients by strawberries.

[0028] See also Figure 1 as well as Figure 3 In order to facilitate the control of the fertilization process, especially the control of the amount of fertilizer, that is, when the traction stops working and there is no need to put fertilizer or when the fertilizer is sown on demand, the strawberry cultivation ridging and fertilizing integrated machine provided by the utility model also includes a fertilizer shifting device connected to the fertilizer box 3. Exemplarily, the fertilizer shifting device includes a follower wheel 9, a conveyor belt 8 and a material shifting turntable 31; the rotary tiller assembly 4, the ridging assembly and the follower wheel 9 are arranged on the frame 1 from front to back in sequence; the material shifting turntable 31 is placed inside the fertilizer box 3; the follower wheel 9 drives the material shifting turntable 31 to rotate around the axial direction of the material shifting turntable 31 through the conveyor belt 8; the fertilizer 32 in the fertilizer box 3 is connected to the fertilizer pipe 7 through the material shifting turntable 31. A fertilizer outlet 33 is arranged at the bottom of the fertilizer box 3; the fertilizer 32 in the fertilizer box 3 is connected to the fertilizer pipe 7 through the material shifting turntable 31 and the fertilizer outlet 33. When the follower wheel 9 moves synchronously with the frame 1, the follower wheel 9 itself rotates, and drives the material-diverting turntable 31 to rotate around the axis of the material-diverting turntable 31 through the conveyor belt 8. The fertilizer 32 that gradually falls onto the material-diverting turntable 31 slides directly onto the fertilizer pipe 7 from the fertilizer outlet 33 at the bottom of the fertilizer box 3, and finally flows intermittently and is stored on the ridge of the cultivation ridge 11.

[0029] The utility model takes into account that during the use of fertilizer, on the one hand, it absorbs moisture from the air, and on the other hand, it absorbs moisture from the soil after rotary tillage, which will lead to the problem of accumulation at the fertilizer discharge port and congestion of the fertilizer discharge port. The utility model provides a strawberry cultivation ridging and fertilizing integrated machine, which also includes a vibration motor arranged at the lower end of the fertilizer pipe 7. For example, the vibration motor can be various small or micro commercial products, such as the Putian PUTA aluminum alloy vibration motor TOTB series micro high-speed vibration motor. The vibration motor is used to vibrate the fertilizer pipe 7, especially the fertilizer discharge port of the fertilizer pipe, so that the fertilizer accumulated on the inner wall of the fertilizer pipe 7 falls off from the inner wall of the fertilizer pipe 7, which significantly improves the problem of low work efficiency caused by unblocking the pipeline.

Claims

1. A ridging and fertilizing integrated machine for strawberry cultivation, characterized in that: The strawberry cultivation ridging and fertilizing integrated machine comprises a frame (1), a transmission box (2), a fertilizer box (3), a rotary tiller assembly (4), a ridging assembly and a fertilizer pipe (7); the rotary tiller assembly (4) and the ridging assembly are arranged at the bottom of the frame (1) in sequence from front to back; the transmission box (2) is arranged on the frame (1) and is respectively connected to the rotary tiller assembly (4) and the ridging assembly; the fertilizer box (3) is arranged on the frame (1) and is connected to the fertilizer pipe (7); the lower end of the fertilizer pipe (7) is provided with a fertilizer discharge port; the fertilizer discharge port is arranged behind the rotary tiller assembly (4) and in parallel with the ridging assembly.

2. The all-in-one machine for ridge forming and fertilizing for strawberry cultivation according to claim 1, characterized in that: The ridging assembly comprises a ridging plough (5) and a soil pressing roller (6); the rotary tiller assembly (4), the ridging plough (5) and the soil pressing roller (6) are arranged in sequence from front to back at the bottom of the frame (1); and the fertilizer discharge port is arranged in front of the soil pressing roller (6).

3. The all-in-one machine for ridge forming and fertilizing for strawberry cultivation according to claim 2, characterized in that: The fertilizer discharge port is arranged on the linear motion track of the soil compacting roller (6).

4. The all-in-one machine for ridge forming and fertilizing for strawberry cultivation according to claim 3, characterized in that: The soil pressing roller (6) comprises a transmission shaft and a middle soil pressing roller (61) and side soil pressing rollers (62) both arranged on the transmission shaft; the side soil pressing rollers (62) are in two groups, and the two groups of side soil pressing rollers (62) are symmetrically arranged on both sides of the middle soil pressing roller (61); the transmission box (2) is connected to the transmission shaft and drives the transmission shaft to rotate around the axial direction of the transmission shaft; the fertilizer discharge port is arranged on the linear motion trajectory of the middle soil pressing roller (61) and on the linear motion trajectory of the side soil pressing rollers (62).

5. The integrated ridging and fertilizing machine for strawberry cultivation according to claim 4, characterized in that: The fertilizer pipe (7) comprises a middle fertilizer pipe (71) and a side fertilizer pipe (72); there are two side fertilizer pipes (72), and the two side fertilizer pipes (72) are arranged on both sides of the middle fertilizer pipe (71); the fertilizer discharge port of the middle fertilizer pipe (71) is placed on the linear motion track of the middle soil pressing roller (61); the fertilizer discharge port of the side fertilizer pipe (72) is placed on the linear motion track of the side soil pressing roller (62).

6. The all-in-one machine for ridge forming and fertilizing for strawberry cultivation according to claim 5, characterized in that: The caliber of the fertilizer discharge port of the middle fertilizer pipe (71) is twice the caliber of the fertilizer discharge port of the side fertilizer pipe (72).

7. The all-in-one machine for ridge forming and fertilizing for strawberry cultivation according to any one of claims 1 to 6, characterized in that: The integrated ridging and fertilizing machine for strawberry cultivation comprises a fertilizer moving device connected to a fertilizer box (3).

8. The integrated ridging and fertilizing machine for strawberry cultivation according to claim 7, characterized in that: The fertilizer moving device comprises a follower wheel (9), a conveyor belt (8) and a material moving disc (31); the rotary tiller assembly (4), the ridging assembly and the follower wheel (9) are arranged on the frame (1) in sequence from front to back; the material moving disc (31) is placed inside the fertilizer box (3); the follower wheel (9) drives the material moving disc (31) to rotate around the axis of the material moving disc (31) through the conveyor belt (8); the fertilizer (32) in the fertilizer box (3) is connected to the fertilizer pipe (7) through the material moving disc (31).

9. The integrated ridging and fertilizing machine for strawberry cultivation according to claim 8, characterized in that: The bottom of the fertilizer box (3) is provided with a fertilizer outlet (33); the fertilizer (32) in the fertilizer box (3) is connected to the fertilizer pipe (7) via the material rotating disk (31) and the fertilizer outlet (33).

10. The all-in-one machine for ridge forming and fertilizing for strawberry cultivation according to claim 9, characterized in that: The strawberry cultivation ridging and fertilizing integrated machine also includes a vibration motor arranged at the lower end of the fertilization pipe (7).

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