Fertilizing device with caking crushing function for pasture planting

Abstract

The utility model particularly relates to a pasture planting fertilizing device with a caking crushing function, which belongs to the technical field of pasture planting and comprises a crushing cylinder, a square adjusting cylinder is arranged at the lower end of the crushing cylinder, a support frame is arranged on the outer surface of the square adjusting cylinder, and a fertilizing cart is fixedly mounted at the lower end of the support frame. An inclined caking crushing plate is arranged in the crushing cylinder, caking crushing assemblies matched with the inclined caking crushing plate are evenly arranged on the inner wall of the crushing cylinder, sowing range adjusting plates are symmetrically and rotationally installed at an opening in the bottom end of the adjusting square cylinder, and adjusting plate fixing assemblies are symmetrically arranged in the thin wall of one side of the adjusting square cylinder; according to the device, when pasture is fertilized, caked fertilizer can be crushed, then the fertilizer spreading efficiency is improved, meanwhile, the angle of a spreading range adjusting plate of the device is adjusted according to the spreading range, then the comprehensiveness of fertilizer spreading is achieved, and the device conforms to the actual situation and is high in practicability.

Description

Technical Field

[0001] The utility model specifically relates to a fertilizing device for forage grass planting with the function of crushing and agglomerating, and belongs to the technical field of forage grass planting. Background Art

[0002] The type, quantity and application period of forage fertilizer are mainly determined by the soil fertility and the fertilizer requirements of different types of forage. 1. Base fertilizer: There are two ways to apply base fertilizer. One is to apply high-quality farmyard manure, such as manure, compost or slow-release fertilizer when plowing the land before sowing to meet the needs of the forage throughout the growth period. Generally, 1000-2500 kg of organic fertilizer, 10-20 kg of superphosphate or 20-25 kg of calcium magnesium phosphate, and 8-10 kg of potassium chloride are applied per mu. The second is seed fertilizer, which should be applied at the same time as the seeds during sowing to meet the needs of the growth of forage seedlings. The seed fertilizer can be applied in the sowing furrow or in the hole, covered on the seeds, or used for soaking and mixing seeds. The fertilizer used, whether it is farmyard manure or chemical fertilizer, cannot affect the germination of seeds. 2. Top dressing: After the forage grass emerges, during its growth period, top dressing should be carried out according to the growth of the forage grass. Top dressing is mainly chemical fertilizer. The top dressing methods can be broadcasting, strip application, hole application, irrigation fertilization or foliar spraying.

[0003] In the process of fertilizing grass with the existing device, the fertilizer may clump due to weather or temperature reasons. When the fertilizer clumps, the effect of fertilizing the grass will be affected. At the same time, when fertilizing the grass in strips, the existing device directly spreads the fertilizer into the dug strip pits, and the existing device is not convenient for adjusting the fertilizer spreading range.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The purpose of the utility model is to address the deficiencies of the prior art and provide a fertilizing device for forage planting with a crushing and agglomerating function, so as to reduce the risk of fertilizer agglomeration in the device when fertilizing the land. At the same time, by adjusting the spreading range adjustment plate arranged at the lower end of the square cylinder, the spreading range of the fertilizer can be adjusted during strip application.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme, including a crushing cylinder, an adjusting square cylinder is arranged at the lower end of the crushing cylinder, a supporting frame is arranged on the outer surface of the adjusting square cylinder, a fertilizer cart is fixedly installed on the lower end of the supporting frame, an agglomeration crushing inclined plate is arranged in the crushing cylinder, an agglomeration crushing assembly matched with the agglomeration crushing inclined plate is evenly arranged on the inner wall of the crushing cylinder, a spreading range adjusting plate is symmetrically rotatably installed at the bottom opening of the adjusting square cylinder, and an adjusting plate fixing assembly is symmetrically arranged in a thin wall on one side of the adjusting square cylinder.

[0007] Furthermore, in order to provide driving force for the rotation of the agglomeration crushing inclined plate through the driving motor, a driving motor is fixedly installed on the top of the crushing cylinder, and the output end of the driving motor passes through the outer top wall of the crushing cylinder and is arranged in the crushing cylinder. A sieve plate is fixedly welded to the inner wall of the circumference of the bottom end of the crushing cylinder, and one end of the output end of the driving motor is rotatably installed in the middle position of the upper surface of the sieve plate.

[0008] Furthermore, in order to accelerate the breaking of agglomerated fertilizers, one end of the agglomeration breaking inclined plate is sleeved on a circumferential surface of one end of the output end of the driving motor, and an inner wall of one side of the agglomeration breaking inclined plate is wedge-shaped and the surface is provided with rough texture.

[0009] Furthermore, in order to be able to pressurize the agglomerated fertilizer, the agglomerate crushing assembly includes a wedge-shaped extrusion plate, one side of the wedge-shaped extrusion plate is a smooth surface and fits with the inner wall of one side of the agglomerate crushing inclined plate, the inner wall of the crushing cylinder is evenly provided with sliding holes, one end surface of the wedge-shaped extrusion plate fits with the inner wall of the sliding hole and is arranged on one side of the outer wall of the crushing cylinder.

[0010] Furthermore, in order to provide telescopic space for the wedge-shaped extrusion plate, a stretching plate is fixedly installed at one end of the wedge-shaped extrusion plate, a spring telescopic rod is fixedly installed on the inner surface of one end of the stretching plate, and one end of the spring telescopic rod is fixedly connected to the circumferential outer wall of the crushing cylinder.

[0011] Furthermore, in order to achieve the fixation of the spreading range adjustment plate, a semicircular fixing hole is symmetrically opened on the inner wall of one side of the adjustment square cylinder, and the adjustment plate fixing assembly includes a semicircular fixing plate, and the semicircular fixing plate is slidably installed in the semicircular fixing hole. A surface of one side of the semicircular fixing plate is evenly provided with docking blocks along the circumference, and a surface of one end of the spreading range adjustment plate is evenly provided with docking holes along the circumference, and some of the docking blocks are arranged in the docking holes.

[0012] Furthermore, in order to achieve the fixation of the semicircular fixing plate, the upper inner wall of the semicircular fixing hole is evenly provided with snap-in grooves, a spring groove is provided in the middle position of the top surface of the semicircular fixing plate, a snap-in spring is arranged in the spring groove, a V-shaped block is fixedly installed at one end of the snap-in spring, and the V-shaped block and the snap-in groove are slidably snap-fitted with each other.

[0013] Furthermore, in order to facilitate the staff to pull the semicircular fixed plate, and then adjust the angle between the spreading range adjustment plate and the inner wall of the adjusting square cylinder, a pull rod is fixedly installed on one side surface of the semicircular fixed plate, and an arc-shaped pull plate is fixedly installed on one end of the pull rod. A feed port is provided on the top outer wall of the crushing cylinder, a spreading hole is provided on the upper surface of the fertilizer cart, and a battery is embedded on the lower surface of one end of the fertilizer cart.

[0014] The beneficial effects of the utility model are as follows: the device can break up the agglomerated fertilizer when fertilizing the forage grass, thereby improving the fertilizer spreading efficiency; at the same time, the device is provided with a spreading range adjustment and adjustment plate fixing assembly, which can adjust the angle of the spreading range adjustment plate of the device according to the range of strip application when applying fertilizer in strips on land where forage grass is planted, thereby achieving comprehensive fertilizer spreading; the device conforms to the actual situation and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the battery position of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the agglomeration crushing component of the utility model;

[0018] Figure 4 This is a schematic diagram of the position of the adjustment plate fixing assembly of the utility model;

[0019] Figure 5 For the utility model Figure 4 A is an enlarged view of the structure;

[0020] Figure 6 It is a half-section view of the adjustable square tube of the utility model.

[0021] Figure 7 For the utility model Figure 6 A magnified view of the structure of B.

[0022] In the figure: 1. crushing cylinder; 2. adjusting square cylinder; 3. supporting frame; 4. fertilizer cart; 5. agglomeration crushing inclined plate; 6. agglomeration crushing assembly; 601. wedge-shaped extrusion plate; 602. stretching plate; 603. spring telescopic rod; 7. spreading range adjustment plate; 8. adjustment plate fixing assembly; 801. semicircular fixing plate; 802. docking block; 803. snap-on groove; 804. snap-on spring; 805. V-block; 9. driving motor; 10. sieve plate; 11. pull rod; 12. arc-shaped pull plate; 13. feed inlet; 14. battery. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-7 As shown, a fertilizing device for forage planting with a crushing and agglomerating function comprises a crushing cylinder 1, an adjusting square cylinder 2 is arranged at the lower end of the crushing cylinder 1, a supporting frame 3 is arranged on the outer surface of the adjusting square cylinder 2, a fertilizer trolley 4 is fixedly installed at the lower end of the supporting frame 3, an agglomeration crushing inclined plate 5 is arranged inside the crushing cylinder 1, agglomeration crushing components 6 matched with the agglomeration crushing inclined plate 5 are evenly arranged on the inner wall of the crushing cylinder 1, a spreading range adjusting plate 7 is symmetrically rotatably installed at the bottom opening of the adjusting square cylinder 2, and an adjusting plate fixing component 8 is symmetrically arranged in a thin wall on one side of the adjusting square cylinder 2.

[0025] As a technical optimization solution of the utility model, Figure 1 As shown, a driving motor 9 is fixedly installed on the top of the grinding cylinder 1, and the output end of the driving motor 9 passes through the outer top wall of the grinding cylinder 1 and is arranged inside the grinding cylinder 1. A sieve plate 10 is fixedly welded to the inner wall of the bottom circumference of the grinding cylinder 1, and one end of the output end of the driving motor 9 is rotatably installed in the middle position of the upper surface of the sieve plate 10.

[0026] As a technical optimization solution of the utility model, Figure 3 As shown, one end of the agglomeration crushing inclined plate 5 is sleeved on the circumferential surface of one end of the output end of the driving motor 9, the inner wall of one side of the agglomeration crushing inclined plate 5 is wedge-shaped and the surface is set to rough texture, the agglomeration crushing component 6 includes a wedge-shaped extrusion plate 601, one side of the wedge-shaped extrusion plate 601 is a smooth surface and fits with the inner wall of one side of the agglomeration crushing inclined plate 5, the inner wall of the crushing cylinder 1 is evenly provided with sliding holes, one end surface of the wedge-shaped extrusion plate 601 fits with the inner wall of the sliding hole and is set on one side of the outer wall of the crushing cylinder 1, one end of the wedge-shaped extrusion plate 601 is fixedly installed with a stretching plate 602, and the inner surface of one end of the stretching plate 602 is fixedly installed with a spring telescopic rod 603, one end of the spring telescopic rod 603 is fixedly connected to the circumferential outer wall of the crushing cylinder 1, so as to achieve the purpose of crushing the agglomerated fertilizer.

[0027] As a technical optimization solution of the utility model, Figure 5 and Figure 7As shown, a semicircular fixing hole is symmetrically provided on the inner wall of one side of the adjusting square cylinder 2, and the adjusting plate fixing assembly 8 includes a semicircular fixing plate 801, which is slidably installed in the semicircular fixing hole, and a docking block 802 is evenly arranged on the surface of one side of the semicircular fixing plate 801 along the circumference, and a docking hole is evenly arranged on the surface of one end of the sowing range adjusting plate 7 along the circumference, and part of the docking block 802 is arranged in the docking hole, and a clamping groove 803 is evenly provided on the inner wall of the upper end of the semicircular fixing hole, and a spring groove is provided in the middle position of the top surface of the semicircular fixing plate 801, and a clamping spring 804 is arranged in the spring groove, and the clamping spring 804 is arranged in the spring groove. A V-shaped block 805 is fixedly installed at one end of the connecting spring 804, and the V-shaped block 805 and the clamping groove 803 are slidably clamped with each other. A pull rod 11 is fixedly installed on the surface of one side of the semicircular fixed plate 801, and an arc-shaped pull plate 12 is fixedly installed on one end of the pull rod 11. A feed port 13 is provided on the outer wall of the top end of the crushing square cylinder, and a sowing hole is opened on the upper surface of the fertilizer cart 4. A battery 14 is embedded on the lower surface of one end of the fertilizer cart 4, so that the sowing range of the fertilizer can be adjusted by adjusting the angle between the sowing range adjustment plate 7 and the inner wall of the adjustment square cylinder 2 when the device is sowing fertilizer.

[0028] When the utility model is in use, the staff moves the device to a suitable position. At this time, the staff adjusts the angle of the sowing range adjustment plate 7 at the lower end of the square tube 2 according to the size of the pit dug when the land is strip-fertilized. When the angle of the sowing range adjustment plate 7 is adjusted, the staff presses the arc pull plate 12, and then the arc pull plate 12 pushes the semicircular fixing plate 801 through the pull rod 11, so that the docking block 802 set on one side of the semicircular fixing plate 801 is docked with the docking hole on the sowing range adjustment plate 7, thereby completing the fixing effect of the sowing range adjustment plate 7. At the same time, the semicircular fixing plate 801 can also be limited by the limit between the V-block 805 and the clamping groove 803.

[0029] At this time, the staff turns on the power of the driving motor 9, and the output end of the driving motor 9 starts to rotate. At this time, the driving motor 9 drives the agglomeration crushing inclined plate 5 to rotate. The driving motor 9 is a servo motor and the staff can adjust the speed of the driving motor 9 by themselves. When the inner wall of one side of the agglomeration crushing inclined plate 5 is fitted with the inner wall of one side of the wedge-shaped extrusion plate 601, the agglomerated fertilizer can be crushed. The inner wall of one side of the agglomeration crushing inclined plate 5 of the device is set to an inclined shape, so that the agglomerated fertilizer can be gathered to one end of the agglomeration crushing inclined plate 5. The surface of one side of the wedge-shaped extrusion plate 601 is in a smooth state. When the agglomeration crushing inclined plate 5 contacts the wedge-shaped extrusion plate 601, the wedge-shaped extrusion plate 601 will shrink, thereby avoiding blocking the circular motion of the agglomeration crushing inclined plate 5. The device takes the actual situation into consideration, has outstanding beneficial effects and is highly practical.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fertilizing device for forage planting with a crushing and agglomerating function, comprising a crushing cylinder (1), an adjusting square cylinder (2) is arranged at the lower end of the crushing cylinder (1), a supporting frame (3) is arranged on the outer surface of the adjusting square cylinder (2), and a fertilizing cart (4) is fixedly installed at the lower end of the supporting frame (3), characterized in that: The crushing cylinder (1) is provided with an agglomeration crushing inclined plate (5), and the inner wall of the crushing cylinder (1) is evenly provided with agglomeration crushing components (6) that cooperate with the agglomeration crushing inclined plate (5). A spreading range adjustment plate (7) is symmetrically rotatably mounted at the bottom opening of the adjustment square cylinder (2), and an adjustment plate fixing component (8) is symmetrically arranged in a thin wall on one side of the adjustment square cylinder (2).

2. The fertilizing device for forage planting with crushing and agglomerating function as claimed in claim 1, characterized in that: A driving motor (9) is fixedly mounted on the top of the pulverizing cylinder (1); an output end of the driving motor (9) penetrates the outer top wall of the pulverizing cylinder (1) and is arranged inside the pulverizing cylinder (1); a sieve plate (10) is fixedly welded to the inner wall of the circumference of the bottom end of the pulverizing cylinder (1); and one end of the output end of the driving motor (9) is rotatably mounted in the middle position of the upper surface of the sieve plate (10).

3. The fertilizing device for forage planting with crushing and agglomerating function as claimed in claim 2, characterized in that: One end of the agglomeration crushing inclined plate (5) is sleeved on a circumferential surface of one end of the output end of the driving motor (9); the inner wall of one side of the agglomeration crushing inclined plate (5) is wedge-shaped and the surface is provided with rough textures.

4. The fertilizing device for forage planting with crushing and agglomerating function as claimed in claim 3, characterized in that: The agglomeration crushing assembly (6) comprises a wedge-shaped extrusion plate (601), one side of which is a smooth surface and fits in with the inner wall of one side of the agglomeration crushing inclined plate (5), the inner wall of the pulverizing cylinder (1) is evenly provided with sliding holes, one end surface of the wedge-shaped extrusion plate (601) fits in with the inner wall of the sliding hole and is arranged on one side of the outer wall of the pulverizing cylinder (1).

5. The fertilizing device for forage planting with crushing and agglomerating function as claimed in claim 4, characterized in that: A stretching plate (602) is fixedly mounted on one end of the wedge-shaped extrusion plate (601), a spring telescopic rod (603) is fixedly mounted on the inner surface of one end of the stretching plate (602), and one end of the spring telescopic rod (603) is fixedly connected to the circumferential outer wall of the pulverizing cylinder (1).

6. The fertilizing device for forage planting with crushing and agglomerating function as claimed in claim 1, characterized in that: Semicircular fixing holes are symmetrically provided on the inner wall of one side of the adjusting square cylinder (2); the adjusting plate fixing assembly (8) comprises a semicircular fixing plate (801), the semicircular fixing plate (801) is slidably mounted in the semicircular fixing hole, a surface of one side of the semicircular fixing plate (801) is evenly provided with docking blocks (802) along the circumference; a surface of one end of the spreading range adjusting plate (7) is evenly provided with docking holes along the circumference, and part of the docking blocks (802) are arranged in the docking holes.

7. The fertilizing device for forage planting with crushing and agglomerating function as claimed in claim 6, characterized in that: The inner wall of the upper end of the semicircular fixing hole is evenly provided with snap-fit ​​grooves (803); a spring groove is provided at the middle position of the top surface of the semicircular fixing plate (801); a snap-fit ​​spring (804) is arranged in the spring groove; a V-shaped block (805) is fixedly installed at one end of the snap-fit ​​spring (804); the V-shaped block (805) and the snap-fit ​​groove (803) are slidably snap-fitted with each other.

8. The fertilizing device for forage planting with crushing and agglomerating function as claimed in claim 7, characterized in that: A pull rod (11) is fixedly mounted on one side surface of the semicircular fixed plate (801), an arc-shaped pull plate (12) is fixedly mounted on one end of the pull rod (11), a feed port (13) is provided on the top outer wall of the crushing cylinder (1), a sowing hole is provided on the upper surface of the fertilizer cart (4), and a storage battery (14) is embedded and mounted on the lower surface of one end of the fertilizer cart (4).

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