Ratoon rice bud promoting fertilizer applying equipment

Abstract

The invention relates to the technical field of agricultural fertilization, in particular to ratooning rice bud promoting fertilizer applying equipment which comprises a treatment box and a controller, and a fertilizer applying assembly used for transporting fertilizer, a plurality of screening assemblies used for screening the fertilizer, a plurality of feeding assemblies used for adding raw materials and a plurality of mixing assemblies used for mixing the fertilizer are arranged in the treatment box; the screening assembly comprises a rotating disc, a rotating shaft is coaxially and fixedly connected to the rotating disc, a plurality of supporting frames are fixedly connected to the inner top wall of the treatment box, the rotating shaft penetrates through the adjacent supporting frame and is rotationally matched with the supporting frame, and the rotating shaft is fixedly sleeved with an auger frame; inclined rods are rotationally connected to the supporting frames. Gaps between the rotating shafts and the adjacent inclined rods are gradually increased in the direction away from the supporting frame; a plurality of material storage frames are fixedly connected to the inner side wall of the treatment box, material receiving openings are formed in the tops of the material storage frames, and the material storage frames are located below gaps between the adjacent inclined rods and the rotating shafts; the structure is complete, and the fertilizing effect can be effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural fertilization, and particularly to a fertilization device for promoting bud growth of ratoon rice. Background Art

[0002] Ratoon rice refers to the rice that, after the first-season rice is harvested, uses the dormant buds on the rice stubble to germinate into panicles again and then harvests another season of rice. Its growth process mainly includes the planting and harvesting of the first-season rice, as well as the germination and harvesting of the ratoon-season rice. When the first-season rice matures, some axillary buds are retained. After the first-season rice is harvested, these axillary buds grow and head again on the basis of the original root system, and mature again about 2 months later and can be harvested. Ratoon rice has a shorter growth period, can mature again in a short time, and improves land utilization rate and grain yield.

[0003] In the existing fertilization devices, various fertilizer raw materials are added to the device for stirring and mixing to prepare fertilizers, and then the fertilizers are sprayed on the ratoon rice to promote its growth; during the fertilizer preparation process, due to the different qualities of raw materials with different particle sizes, the fertility generated is also different; however, the existing fertilization devices often lack the ability to screen raw materials with different particle sizes, so the quality of fertilizers cannot be well controlled.

[0004] In summary, how to solve the problem that the existing fertilization devices often lack the ability to screen raw materials with different particle sizes, so the quality of fertilizers cannot be well controlled has become a difficult problem that needs to be solved urgently in the current field. Therefore, it is necessary to propose a more reasonable fertilization device for promoting bud growth of ratoon rice. Summary of the Invention

[0005] To solve the above problems, the present invention provides a fertilization device for promoting bud growth of ratoon rice. Through the design of the screening component, raw materials with different particle sizes can be screened, so as to better control the quality of fertilizers, improve the growth of ratoon rice, and expand the economic benefits of farmers.

[0006] To achieve the above purpose, the technical solution of the present invention is as follows: A fertilization device for promoting bud growth of ratoon rice includes a treatment box and a controller. Inside the treatment box, there are a fertilization component for transporting fertilizers, several screening components for screening fertilizers, several feeding components for adding raw materials, and several mixing components for mixing fertilizers.

[0007] The screening assembly includes a turntable and a belt, and adjacent turntables are rotationally matched through the belt; a rotating shaft is coaxially and fixedly connected to the turntable, and a plurality of support frames are fixedly connected to the inner top wall of the processing box. The rotating shaft penetrates through the adjacent support frame and is rotationally matched with the support frame, and a screw conveyor frame is fixedly sleeved on the rotating shaft; inclined rods are rotatably connected to the support frames; the gap between the rotating shaft and the adjacent inclined rod gradually increases in the direction away from the support frame; a plurality of material storage frames are fixedly connected to the inner side wall of the processing box, and a material receiving port is opened at the top of each material storage frame. The material storage frames are all located below the gap between the adjacent inclined rod and the rotating shaft.

[0008] A driving member is fixedly connected to the inner side wall of the processing box, and the output shaft of the driving member is coaxially and fixedly connected to one of the turntables.

[0009] The controller is used to control the opening and closing of the driving member, and then control the rotation of the turntable and the rotating shaft to perform raw material screening.

[0010] A discharging assembly for quantitatively discharging materials is provided at the bottom of each material storage frame.

[0011] The technical principle of the above solution is as follows:

[0012] The raw materials are added into the processing box through the feeding assembly, and the feeding assembly will make the raw materials fall evenly one by one only into the smallest diameter gap between the screw conveyor frame and the inclined rod; at the same time, the driving member is started to make the rotating shaft rotate, and then drive the screw conveyor frame to rotate. The raw materials will move forward with the rotation of the screw conveyor frame. If the diameter of the raw material is larger than the gap between the screw conveyor frame and the inclined rod, it cannot pass through the gap between the two and fall into the lower material storage frame, and the raw materials will continue to move forward. When the diameter of the raw material is smaller than the gap between the screw conveyor frame and the inclined rod, it will lose the support of the inclined rod and the screw conveyor frame and immediately fall into the lower material storage frame, thereby realizing the screening of raw materials with different particle sizes. The driving member will also drive the turntable to rotate, and then drive the belt to rotate, and then drive all the turntables and the rotating shafts to rotate, thereby greatly improving the screening efficiency.

[0013] Adopting the above solution has the following beneficial effects:

[0014] 1. In the actual processing of chemical fertilizers, due to the different qualities of raw materials, the diameters of the processed chemical fertilizer raw materials are also different. The dissolution rate and nutrient release rate of large-grained chemical fertilizer raw materials are relatively slow, so the fertilizer efficiency in the soil is more persistent; small-grained chemical fertilizers have a large contact area with water and soil due to their small particle size, so the dissolution rate and nutrient release rate are usually fast, with a short fertilizer effect but quick results. Therefore, the fertility and effects of chemical fertilizer raw materials with different particle sizes are also different; and the fertility required by ratooning rice at different stages is also different; while the existing fertilization devices often lack the ability to screen raw materials of different particle sizes, thus unable to better control the fertility and effects of chemical fertilizers. Through the design of the auger frame and the inclined rod, the present invention can effectively screen chemical fertilizer raw materials of different particle sizes, so as to facilitate users to more reasonably proportion fertilizers that better suit the current growth stage of ratooning rice, provide a more reasonable nutritional environment for ratooning rice, and then improve the quality and yield of ratooning rice and increase the economic benefits of users.

[0015] 2. In the actual processing of chemical fertilizers, there are significant differences in the particle sizes of different chemical fertilizers produced from different raw materials. Through the design of the auger frame and the inclined rod, the present invention can distinguish different chemical fertilizer raw material particles with different particle sizes, so as to facilitate users to reasonably proportion a variety of chemical fertilizers to prepare compound chemical fertilizers that meet the current growth state of ratooning rice, further improve the quality and yield of ratooning rice, and increase the economic benefits of users.

[0016] 3. Through the design of the turntable and the belt, the present invention can drive multiple auger frames through the design of a single driving part, thereby effectively expanding the screening capacity level and improving the screening efficiency, making the device more practical.

[0017] Furthermore, a feeding frame is connected to the top of the processing box in communication. The feeding assembly includes a feeding pipe connected to the bottom of the feeding frame. The bottom of each feeding pipe is connected to a bent pipe. One end of the bent pipe away from the feeding pipe is located between the adjacent auger frame and the rotating shaft, and the bent pipe is fixedly connected to the top of the adjacent support frame; a pushing frame is slidably fitted in the bent pipe; a spring is fixedly connected to the inner side wall of the end of the pushing frame away from the bent pipe, and one end of the spring close to the bent pipe is fixedly connected to the outer side wall of the bent pipe; an arc-shaped plate for pushing the pushing frame is fixedly connected to the turntable.

[0018] Beneficial effects: Pour the raw materials into the feeding frame, and the raw materials will flow to each feeding pipe. The diameter of the feeding pipe is relatively small, so that the raw materials can only fall one by one into the bent pipe. When the driving part rotates, it will drive the turntable and the arc plate to rotate. When the convex part of the arc plate contacts the pushing frame, the arc plate will push the pushing frame into the inside of the bent pipe, and then push the raw material in the bent pipe into the smallest gap between the auger frame and the inclined rod. When the arc plate continues to rotate, the convex part of the arc plate will separate from the pushing frame, and the spring will immediately push the pushing frame to move outside the bent pipe, and the raw materials in the feeding pipe will fill downwards. In this way, the raw materials will enter the smallest gap between the auger frame and the inclined rod one by one.

[0019] And during this process, since the turntable and the auger frame are coaxial, every time the turntable rotates one circle, the arc plate will push the pushing frame once, and the pushing frame will push a raw material into the smallest gap between the auger frame and the inclined rod; the auger frame will rotate one circle and push the raw material forward by a certain distance, so that there will be only one raw material in each slot of the auger frame and no overlap will occur; thus realizing reasonable screening of the raw materials and improving the screening effect.

[0020] Further, the mixing component includes a stirring shaft rotatably fitted with the inner bottom wall of the processing box, and a plurality of stirring rods are circumferentially and fixedly connected to the stirring shaft; main bevel gears are fixedly connected to the ends of the rotating shafts away from the support frame, and a sub-bevel gear is fixedly connected to the top of the stirring shaft, and the sub-bevel gear meshes with the adjacent main bevel gear.

[0021] Beneficial effects: When the driving part is started, the rotating shaft will drive the main bevel gear to rotate. Since the main bevel gear meshes with the sub-bevel gear, the main bevel gear will drive the sub-bevel gear to rotate, and then drive the stirring shaft and the stirring rods to rotate, so as to stir different raw materials and make each raw material more uniform, improving the uniformity during subsequent fertilization and thus achieving a better fertilization effect.

[0022] Further, the fertilizing component includes a fertilizing pipe network communicated with the bottom of the processing box, and a first ball valve is communicated at the connection, and the controller is used to control the opening and closing of the first ball valve, so as to control the flow of the fertilizer; a plurality of spraying pipes are communicated with the fertilizing pipe network, and a plurality of spraying holes are opened on the spraying pipes.

[0023] Beneficial effects: When fertilization is required, the first ball valve is opened through the controller, and the fertilizer that has been proportioned in the processing box will flow to various parts of the field through the fertilizing pipe network and then flow out through the spraying pipes. The spraying holes can further expand the flow area of the spraying pipes and speed up the fertilization progress; through the design of the first ball valve, both granular fertilizers and liquid fertilizers can flow.

[0024] Further, installation openings are provided at the bottom of the storage bins, and telescopic plates are fixedly connected at the installation openings; the discharging assembly includes a discharging bin fixedly connected to the bottom of the storage bin, pressure sensors are fixedly connected to the inner bottom wall of the discharging bin, second ball valves are communicated with the bottom of the discharging bin, the controller is used to receive the pressure signals of the pressure sensors, control the expansion and contraction of the telescopic plates based on the pressure signals, and thus control the feeding amounts of different raw materials; the controller is used to control the opening and closing of the second ball valves based on the pressure signals, and thus feed the raw materials to the stirring shaft.

[0025] Beneficial effects: During the fertilizer ratio preparation, the controller will judge the weights of different raw materials in each discharging bin according to the pressure values monitored by each pressure sensor. When a certain raw material reaches its specified weight, it will control the telescopic plate above it to extend, thus closing the installation opening, and thus being able to rationally prepare the required fertilizer; after each raw material reaches its specified weight, the controller will open the second ball valve, and thus feed the raw materials to the stirring shaft, facilitating the stirring shaft to stir the raw materials evenly.

[0026] Further, a guiding frame is fixedly connected to the inner side wall of the treatment tank, the discharging bins are all located above the guiding frame, and the bottom of the guiding frame is located above the stirring rod.

[0027] Beneficial effects: After the controller opens the second ball valve, the raw materials will enter the guiding frame. The guiding frame can guide the raw materials, making the raw materials all flow to the position of the stirring rod, facilitating the stirring rod to stir the raw materials.

[0028] Further, a water tank is fixedly connected to the inner side wall of the treatment tank, a water adding pipe is communicated with the top of the water tank, the water adding pipe penetrates through the top of the treatment tank, a control valve is communicated with the bottom of the water tank, and the controller is used to control the opening and closing of the control valve, and thus add water during the mixing of the raw materials.

[0029] Beneficial effects: If a certain amount of water needs to be added during the mixing of the raw materials, the control valve can be opened through the controller to add water during the mixing of the raw materials.

[0030] Further, a partition plate for preventing the raw materials from splashing during mixing is fixedly connected to the inner side wall of the treatment tank.

[0031] Beneficial effects: During the mixing of the raw materials, the partition plate can prevent the raw materials from splashing, that is, reduce the waste of the raw materials, and at the same time protect other components, improving the service life and production efficiency of the device.

[0032] Further, the feeding bin is in an inverted trapezoid shape.

[0033] Beneficial effects: The inverted trapezoid feeding bin can expand the feeding window, facilitating the user to use, and at the same time making the raw materials flow better into the feeding pipe.

[0034] Further, a transparent observation plate is fixedly connected to the side wall of the treatment tank.

[0035] Beneficial effects: The design of the transparent observation panel facilitates the user to observe whether each raw material is reasonably screened; it can also observe the remaining amount of each raw material to judge whether replenishment is needed.

[0036] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. Description of the Drawings

[0037] Figure 1 It is an axonometric view of the fertilizer application device for ratoon rice bud-promoting fertilizer of the present invention.

[0038] Figure 2 It is a cross-sectional view of the fertilizer application device for ratoon rice bud-promoting fertilizer of the present invention.

[0039] Figure 3 It is an axonometric view of the screening assembly in the fertilizer application device for ratoon rice bud-promoting fertilizer of the present invention.

[0040] Figure 4 It is an installation schematic diagram of the screening assembly in the fertilizer application device for ratoon rice bud-promoting fertilizer of the present invention.

[0041] Figure 5 It is a cross-sectional view of the bent pipe and the pushing frame in the fertilizer application device for ratoon rice bud-promoting fertilizer of the present invention

[0042] Reference numerals in the drawings of the specification include: 1, treatment box; 2, turntable; 3, rotating shaft; 4, support frame; 5, auger frame; 6, inclined rod; 7, storage frame; 8, reduction motor; 9, feeding frame; 10, feeding pipe; 11, bent pipe; 12, pushing frame; 13, spring; 14, arc plate; 15, main bevel gear; 16, sub-bevel gear; 17, stirring shaft; 18, stirring rod; 19, fertilizer application pipe network; 20, first ball valve; 21, spraying pipe; 22, telescopic plate; 23, discharging frame; 24, second ball valve; 25, guiding frame; 26, water tank; 27, water adding pipe; 28, control valve; 29, partition board; 30, belt; 31, transparent observation panel. Detailed Description of the Invention

[0043] The following is a more detailed description through specific embodiments:

[0044] Embodiment 1:

[0045] As shown in the attached Figures 1-5 figure: A fertilizer application device for ratoon rice bud-promoting fertilizer includes a treatment box 1 and a controller. Inside the treatment box 1, there is a fertilizer application assembly for transporting fertilizers, several screening assemblies for screening fertilizers, several feeding assemblies for adding raw materials, and several mixing assemblies for mixing fertilizers.

[0046] As Figure 2As shown, the screening assembly includes a turntable 2 and a belt 30. Adjacent turntables 2 are rotationally engaged through the belt 30. A rotating shaft 3 is fixedly connected to the turntable 2 by a coaxial bolt. A plurality of support frames 4 are fixedly connected to the inner top wall of the processing box 1 by bolts. The rotating shaft 3 penetrates through the adjacent support frame 4 and is rotationally engaged with the support frame 4. A screw conveyor frame 5 is fixedly sleeved on the rotating shaft 3 by a bolt. Inclined rods 6 are rotatably connected to each of the support frames 4. The gap between the rotating shaft 3 and the adjacent inclined rod 6 gradually increases from right to left. A plurality of storage bins 7 are fixedly connected to the inner side wall of the processing box 1 by bolts. A material receiving port is opened at the top of each storage bin 7. Each storage bin 7 is located below the gap between the adjacent inclined rod 6 and the rotating shaft 3.

[0047] A driving member is embedded and installed on the inner side wall of the processing box 1. The output shaft of the driving member is fixedly connected to one of the turntables 2 by a coaxial bolt. The controller is used to control the opening and closing of the driving member, thereby controlling the rotation of the turntable 2 and the rotating shaft 3 for raw material screening. In this embodiment, the driving member is a reduction motor 8.

[0048] A discharging assembly for quantitative discharging is provided at the bottom of each storage bin 7.

[0049] As Figure 2 shown, a feeding frame 9 is connected to the top of the processing box 1. The feeding assembly includes a feeding pipe 10 connected to the bottom of the feeding frame 9. The bottom of the feeding pipe 10 is connected to a bent pipe 11. The far left ends of the bent pipes 11 are located between the adjacent screw conveyor frame 5 and the rotating shaft 3. The bent pipes 11 are fixedly connected to the top of the adjacent support frames 4. A pushing frame 12 is slidably engaged in the bent pipe 11. A spring 13 is fixedly connected to the inner side wall of the right end of the pushing frame 12 by a screw. The left end of the spring 13 is fixedly connected to the outer side wall of the bent pipe 11 by a screw. An arc-shaped plate 14 for pushing the pushing frame 12 is fixedly connected to the turntable 2 by a bolt.

[0050] The mixing assembly includes a stirring shaft 17 rotatably engaged with the inner bottom wall of the processing box 1. A plurality of stirring rods 18 are circumferentially fixedly connected to the stirring shaft 17 by bolts. A main bevel gear 15 is fixedly connected to the left end of the rotating shaft 3 by a bolt. A sub-bevel gear 16 is fixedly connected to the top of the stirring shaft 17 by a bolt. The sub-bevel gear 16 meshes with the adjacent main bevel gear 15.

[0051] As Figure 1 and Figure 2 shown, the fertilizing assembly includes a fertilizing pipe network 19 connected to the bottom of the processing box 1. A first ball valve 20 is connected to the connection part. The controller is used to control the opening and closing of the first ball valve 20, thereby controlling the flow of fertilizer. A plurality of spraying pipes 21 are connected to the fertilizing pipe network 19. A plurality of spraying holes are opened on the spraying pipes 21.

[0052] As Figure 2As shown in the figure, mounting openings are provided at the bottom of the storage bin 7, and telescopic plates 22 are fixedly connected by bolts at the mounting openings; the discharging assembly includes a discharging frame 23 welded to the bottom of the storage bin 7, pressure sensors are fixedly connected by screws to the inner bottom wall of the discharging frame 23, and second ball valves 24 are communicated with the bottom of the discharging frame 23. The controller is used to receive the pressure signals of the pressure sensors, control the telescoping of the telescopic plates 22 based on the pressure signals, and thus control the feeding amounts of different raw materials; the controller is used to control the opening and closing of the second ball valves 24 based on the pressure signals, and thus feed the raw materials to the stirring shaft 17.

[0053] A water tank 26 is welded to the inner side wall of the processing tank 1. A water supply pipe 27 is communicated with the top of the water tank 26. The water supply pipe 27 penetrates through the top of the processing tank 1. A control valve 28 is communicated with the bottom of the water tank 26. The controller is used to control the opening and closing of the control valve 28, and thus supplement water during the mixing of the raw materials. If a certain amount of water needs to be supplemented during the mixing of the raw materials, the control valve 28 can be opened through the controller to supplement water during the mixing of the raw materials.

[0054] The specific implementation process is as follows:

[0055] Take Figure 2 as an example. Pour the raw materials into the feeding frame 9. The raw materials will flow to each feeding pipe 10. The diameter of the feeding pipe 10 is small, so that the raw materials can only fall one by one into the bent pipe 11.

[0056] After the raw materials are added, start the reduction motor 8. The rotation of the reduction motor 8 will drive the turntable 2 and the arc plate 14 to rotate. When the convex part of the arc plate 14 contacts the pushing frame 12, the arc plate 14 will push the pushing frame 12 to move inside the bent pipe 11, and thus push the raw material in the bent pipe 11 into the smallest gap between the auger frame 5 and the inclined rod 6; when the arc plate 14 continues to rotate, the convex part of the arc plate 14 will separate from the pushing frame 12, and the spring 13 will immediately push the pushing frame 12 to move outside the bent pipe 11, and the raw materials in the feeding pipe 10 will fill downwards. In this way, the raw materials will enter the smallest gap between the auger frame 5 and the inclined rod 6 one by one.

[0057] The reduction motor 8 will also drive the rotating shaft 3 to rotate, and thus drive the auger frame 5 to rotate. The raw materials will move forward with the rotation of the auger frame 5. If the diameter of the raw materials is larger than the gap between the auger frame 5 and the inclined rod 6, they cannot fall into the lower storage bin 7 through the gap between the two; and the raw materials will continue to move forward. When the diameter of the raw materials is smaller than the gap between the auger frame 5 and the inclined rod 6, they will lose the support of the inclined rod 6 and the auger frame 5 and immediately fall into the lower storage bin 7, and thus realize the screening of raw materials with different particle sizes.

[0058] And during this process, since the turntable 2 and the auger frame 5 are coaxially arranged, every time the turntable 2 rotates one circle, the arc-shaped plate 14 will push the material pushing frame 12 once, and the material pushing frame 12 will push a raw material to the gap with the smallest diameter between the auger frame 5 and the inclined rod 6; the auger frame 5 will also rotate one circle, pushing the raw material forward by a certain distance, so that there will be only one raw material in each groove of the auger frame 5, and there will be no situation of raw material overlap; thus, reasonable screening of each raw material is realized, improving the screening effect.

[0059] When the turntable 2 rotates, the turntable 2 will also drive the belt 30 to rotate, and then drive all the turntables 2 and the rotating shafts 3 to rotate, thus greatly improving the screening efficiency.

[0060] In the initial state, the telescopic plate 22 is in a contracted state. During the fertilizer ratio, the pressure sensor will monitor the pressure values in each discharging frame 23, and the pressure values represent the weights of different raw materials in each discharging frame 23. When a certain raw material reaches its specified weight, the controller will control the telescopic plate 22 above it to extend, thus closing the installation opening there, so that the raw material cannot continue to fall into the discharging frame 23; when each raw material reaches the specified weight, the controller will open the second ball valve 24, and then put the raw material to the stirring shaft 17, which is convenient for the stirring shaft 17 to stir each raw material evenly, and then the required fertilizer can be rationally prepared.

[0061] When the reduction motor 8 drives the turntable 2 and the rotating shaft 3 to rotate, the rotating shaft 3 will also drive the main bevel gear 15 to rotate. Since the main bevel gear 15 meshes with the sub-bevel gear 16, therefore, the main bevel gear 15 will drive the sub-bevel gear 16 to rotate, and then drive the stirring shaft 17 and the stirring rod 18 to rotate, so as to stir the raw materials with different particle sizes or different types, making each raw material more uniform, improving the uniformity during subsequent fertilization, and thus achieving a better fertilization effect.

[0062] When fertilization is needed, the controller opens the first ball valve 20, and the already prepared fertilizer in the treatment tank 1 flows to various parts of the field through the fertilization pipe network 19, and then flows out through the spraying pipe 21 to fertilize the ratooning rice; the spraying holes can further expand the flow area of the spraying pipe 21, thus accelerating the fertilization progress; through the design of the first ball valve 20, both granular fertilizer and liquid fertilizer can flow, making the fertilization process smoother.

[0063] In the actual processing of chemical fertilizers, due to the different qualities of raw materials, the diameters of the processed chemical fertilizer raw materials are also different. The dissolution rate and nutrient release rate of large particle chemical fertilizer raw materials are relatively slow, so the fertilizer effect in the soil is more persistent; small particle chemical fertilizers have a large contact area with water and soil due to their small particle size, so their dissolution rate and nutrient release rate are usually fast, with a short fertilizer effect but quick results. Therefore, chemical fertilizer raw materials with different particle sizes have different fertilities and effects; and the fertilities required by ratooning rice at different stages are also different; and the fertilizing devices in the prior art often lack the ability to screen raw materials with different particle sizes, so they cannot better control the fertility and effect of chemical fertilizers.

[0064] Through the design of the auger frame 5 and the inclined rod 6 in this embodiment, it is possible to effectively screen chemical fertilizer raw materials with different particle sizes, so as to facilitate users to more reasonably proportion fertilizers that better meet the current growth stage of ratooning rice, provide a more reasonable nutritional environment for ratooning rice, and then improve the quality and yield of ratooning rice and increase the economic benefits of users.

[0065] There are significant differences in the particle sizes of different chemical fertilizers produced from different raw materials. Through the design of the auger frame 5 and the inclined rod 6 in this embodiment, it is possible to distinguish different chemical fertilizer raw material particles with different particle sizes, so as to facilitate users to reasonably proportion a variety of chemical fertilizers to prepare a composite chemical fertilizer that meets the current growth state of ratooning rice, further improve the quality and yield of ratooning rice, and increase the economic benefits of users.

[0066] Embodiment 2:

[0067] As shown in the Figure 2 attached figure, different from the above embodiment, a guiding frame 25 is welded to the inner side wall of the treatment tank 1, and the discharge frame 23 is located above the guiding frame 25, and the bottom of the guiding frame 25 is located above the stirring rod 18.

[0068] The specific implementation process is as follows: When the controller opens the second ball valve 24, the raw materials will enter the guiding frame 25, and the guiding frame 25 can guide the raw materials so that the raw materials all flow to the position of the stirring rod 18, facilitating the stirring rod 18 to stir the raw materials.

[0069] Embodiment 3:

[0070] As shown in the Figure 2 attached figure, different from the above embodiment, a partition plate 29 for preventing raw materials from splashing during mixing is welded to the inner side wall of the treatment tank 1.

[0071] The specific implementation process is as follows: During the mixing of raw materials, the partition plate 29 can prevent the raw materials from splashing, that is, reduce the waste of raw materials, and at the same time protect other components; at the same time, it can also narrow the mixing space, making the mixing more uniform and efficient, thereby improving the service life and production efficiency of the device.

[0072] Example 4:

[0073] As shown in the appended Figure 1 figure, different from the above embodiments, the feeding frame 9 is in an inverted trapezoidal shape.

[0074] The specific implementation process is as follows: The inverted trapezoidal feeding frame 9 can expand the feeding window, which is convenient for users to use, and also enables the raw materials to flow better into the feeding pipe 10.

[0075] Example 5:

[0076] As shown in the appended Figure 1 figure, different from the above embodiments, a transparent observation plate 31 is embedded and installed on the side wall of the processing box 1.

[0077] The specific implementation process is as follows: The design of the transparent observation plate 31 can facilitate users to observe whether each raw material is screened reasonably; it can also observe the remaining amount of each raw material to judge whether replenishment is needed.

[0078] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A fertilization device for promoting sprouting of regenerated rice, characterized in that: It comprises a processing box (1) and a controller, wherein the processing box (1) is provided with a fertilizing component for transporting fertilizers, a plurality of screening components for screening fertilizers, a plurality of feeding components for adding raw materials, and a plurality of mixing components for mixing fertilizers; The screening assembly comprises a rotating disc (2) and a belt (30), wherein adjacent rotating discs (2) are rotatably matched via the belt (30); a rotating shaft (3) is coaxially fixedly connected to the rotating disc (2), a plurality of support frames (4) are fixedly connected to the top wall of the processing box (1), the rotating shaft (3) passes through the support frames (4) adjacent thereto and is rotatably matched with the support frames (4), and a auger frame (5) is fixedly sleeved on the rotating shaft (3); a tilting rod (6) is rotatably connected to the support frames (4); the gap between the rotating shaft (3) and the tilting rod (6) adjacent thereto gradually increases in a direction away from the support frames (4); a plurality of material storage frames (7) are fixedly connected to the inner side wall of the processing box (1), a material receiving opening is provided on the top of the material storage frames (7), and the material storage frames (7) are located below the gap between the tilting rod (6) adjacent thereto and the rotating shaft (3); A driving member is fixedly connected to the inner wall of the processing box (1), and an output shaft of the driving member is coaxially fixedly connected to one of the rotating disks (2); The controller is used to control the opening and closing of the driving member, thereby controlling the rotation of the turntable (2) and the rotating shaft (3) to perform raw material screening; The bottom of the material storage frame (7) is provided with a material discharging component for quantitative material discharging.

2. The regenerated rice sprout-promoting fertilizer fertilization equipment according to claim 1 is characterized in that: The top of the processing box (1) is connected to a feeding frame (9); the feeding assembly comprises a feeding pipe (10) connected to the bottom of the feeding frame (9); the bottom of the feeding pipe (10) is connected to a bending pipe (11); the end of the bending pipe (11) away from the feeding pipe (10) is located between the adjacent auger frame (5) and the rotating shaft (3); the bending pipe (11) is fixedly connected to the top of the adjacent support frame (4); a pushing frame (12) is slidably matched inside the bending pipe (11); a spring (13) is fixedly connected to the inner side wall of the pushing frame (12) away from the end of the bending pipe (11); the end of the spring (13) close to the bending pipe (11) is fixedly connected to the outer side wall of the bending pipe (11); an arc plate (14) for pushing the pushing frame (12) is fixedly connected to the rotating disk (2).

3. The regenerated rice sprout-promoting fertilizer fertilization equipment according to claim 2 is characterized in that: The mixing assembly comprises a stirring shaft (17) rotatably matched with the inner bottom wall of the processing box (1), and a plurality of stirring rods (18) are fixedly connected to the stirring shaft (17) in a circumferential direction; one end of the rotating shaft (3) away from the supporting frame (4) is fixedly connected to a main bevel gear (15), and the top of the stirring shaft (17) is fixedly connected to a secondary bevel gear (16), and the secondary bevel gear (16) is meshed with the main bevel gear (15) adjacent to it.

4. The regenerated rice sprout-promoting fertilizer fertilization equipment according to claim 3 is characterized in that: The fertilization assembly comprises a fertilization pipe network (19) connected to the bottom of the processing box (1), the connection point of which is connected to a first ball valve (20), and a controller is used to control the opening and closing of the first ball valve (20), thereby controlling the flow of fertilizer; the fertilization pipe network (19) is connected to a plurality of spray pipes (21), and the spray pipes (21) are provided with a plurality of spray holes.

5. The regenerated rice sprout-promoting fertilizer application equipment according to claim 4, characterized in that: The bottom of the material storage frame (7) is provided with a mounting opening, and a telescopic plate (22) is fixedly connected to the mounting opening; the discharge assembly comprises a discharge frame (23) fixedly connected to the bottom of the material storage frame (7), the inner bottom wall of the discharge frame (23) is fixedly connected to a pressure sensor, and the bottom of the discharge frame (23) is connected to a second ball valve (24); the controller is used to receive a pressure signal from the pressure sensor, and control the extension and retraction of the telescopic plate (22) based on the pressure signal, thereby controlling the amount of different raw materials to be added; the controller is used to control the opening and closing of the second ball valve (24) based on the pressure signal, thereby adding the raw materials to the stirring shaft (17).

6. The regenerated rice sprout-promoting fertilizer application equipment according to claim 5, characterized in that: A guide frame (25) is fixedly connected to the inner wall of the processing box (1), the discharge frame (23) is located above the guide frame (25), and the bottom of the guide frame (25) is located above the stirring rod (18).

7. The regenerated rice sprout-promoting fertilizer application equipment according to claim 6, characterized in that: A water tank (26) is fixedly connected to the inner wall of the processing box (1), the top of the water tank (26) is connected to a water supply pipe (27), the water supply pipe (27) runs through the top of the processing box (1), and the bottom of the water tank (26) is connected to a control valve (28). The controller is used to control the opening and closing of the control valve (28), thereby replenishing water when the raw materials are mixed.

8. The regenerated rice sprout-promoting fertilizer application equipment according to claim 7, characterized in that: A partition (29) is fixedly connected to the inner wall of the processing box (1) for preventing splashing of raw materials during mixing.

9. The regenerated rice sprout-promoting fertilizer application equipment according to claim 8, characterized in that: The feeding frame (9) is in the shape of an inverted trapezoid.

10. The regenerated rice sprout-promoting fertilizer application equipment according to claim 9, characterized in that: A transparent observation plate (31) is fixedly connected to the side wall of the processing box (1).

Images