Fertilizer applicator with feed storage capacity detection function

Abstract

The utility model relates to the technical field of fertilizer applicators, and discloses a fertilizer applicator with a feed storage capacity detection function, which comprises a fertilizer applying trolley, a fertilizer applying mechanism is arranged at the top of the fertilizer applying trolley and comprises a mixing box, a stirring motor is fixedly mounted at the top of the mixing box, and the stirring motor is connected with the fertilizer applying trolley. A stirring rod is fixedly installed on an output shaft of the stirring motor, and the bottom of the mixing box communicates with a discharging plate. According to the utility model, through the arrangement of the fertilizing mechanism, liquid fertilizer can be stirred and mixed, six rows of grooves can be fertilized at the same time, through the arrangement of the liquid level detector, the stock of the liquid fertilizer can be detected, when the liquid fertilizer cannot be detected, the stock in the mixing box is empty, at the moment, a signal is transmitted to the controller, and the controller automatically turns on the alarm lamp to give an alarm; by arranging the soil breaking mechanism, ditching and soil leveling can be carried out, the liquid fertilizer can be conveniently fed into soil, and use and operation are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer spreaders, in particular to a fertilizer spreader with a feeding storage quantity detection function. Background Art

[0002] Fertilizer applicator is a machine for applying fertilizer. It consists of a fertilizer box, a fertilizer dispenser, etc. According to the properties of the fertilizer, it can be divided into solid fertilizer applicators, liquid fertilizer applicators, manure spreaders, and liquid fertilizer applicators; according to the different growth stages of crops, it can be divided into base fertilizer applicators, seed fertilizer applicators, and topdressing fertilizer applicators; according to the operation mode, it can be divided into strip fertilizer applicators, spreaders, deep fertilizer applicators, and foliar fertilizer applicators. Traditional liquid fertilizer applicators are not convenient for mixing liquid fertilizers.

[0003] Chinese patent CN211671347U discloses a liquid fertilizer applicator, comprising a vehicle body, an L-shaped support plate and a liquid storage tank, wherein the L-shaped support plate is installed at one end of the vehicle body, and a control panel is installed at one end of the top of the vehicle body away from the L-shaped support plate, an installation groove is arranged inside the L-shaped support plate, and a liquid storage tank is installed on the inner side of the installation groove, a liquid storage bin is installed at the top of the liquid storage tank, and a liquid collecting bin is installed at the bottom of the liquid storage tank, a spiral tube, a liquid collecting bin, a liquid guide tube and a liquid separation bin are installed, and the solution in the liquid storage bin flows into the liquid collecting bin through the spiral tube after being stirred by a rotating shaft and a stirring blade, and the spiral structure of the spiral tube makes the solution rotate and discharge inside the spiral tube, thereby achieving the effect of stirring the solution, and after the solution enters the liquid collecting bin through multiple groups of spiral tubes, the solution can impact each other inside the liquid collecting bin, thereby achieving the effect of mixing the solution again, and the mixing effect of the device is good, which is conducive to mixing the solution evenly, while general fertilization requires trenching and is carried out synchronously with fertilization, and it cannot be detected in time when the liquid fertilizer in the liquid barrel is used up, which is inconvenient to use.

[0004] Therefore, those skilled in the art provide a fertilizer spreader with feed storage quantity detection to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to improve the problem that it is inconvenient to detect the amount of liquid fertilizer in a liquid fertilizer spreader and it is inconvenient to mix the liquid fertilizer, the utility model provides a fertilizer spreader with a feeding storage amount detection function.

[0006] The utility model provides a fertilizer spreader with feeding storage quantity detection, which adopts the following technical scheme:

[0007] A fertilizer spreading machine with feeding storage quantity detection comprises a fertilizer spreading trolley, a fertilizer spreading mechanism is arranged on the top of the fertilizer spreading trolley, the fertilizer spreading mechanism comprises a mixing box, a stirring motor is fixedly mounted on the top of the mixing box, a stirring rod is fixedly mounted on the output shaft of the stirring motor, a discharging plate is connected to the bottom of the mixing box, a liquid guide hole is provided in the inner cavity of the discharging plate, a liquid guide pipe is connected to one side of the discharging plate, a small pump is connected to the other end of the liquid guide pipe, a liquid discharge pipe is connected to the output end of the small pump, a liquid level detector is fixedly mounted on the other side of the discharging plate, and a detection head of the liquid level detector is located in the inner cavity of the discharging plate, an alarm light is fixedly mounted on the top of the fertilizer spreading trolley, and a controller is arranged on the front of the alarm light;

[0008] A soil-breaking mechanism is provided on one side of the fertilizing trolley, and the soil-breaking mechanism includes a positioning plate and an electric push rod, and the positioning plate and the electric push rod are fixedly connected to the fertilizing trolley, a stepper motor is fixedly installed at the bottom of the inner cavity of the positioning plate, a one-way threaded rod is fixedly installed on the output shaft of the stepper motor, an adjusting screw block is threadedly connected to the surface of the one-way threaded rod, a fixing plate is fixedly installed on one side of the adjusting screw block through a connecting plate, a soil-breaking shovel is fixedly installed on the bottom of the fixing plate, an electric push rod is fixedly installed on the bottom of the fertilizing trolley, and a soil-leveling shovel is fixedly installed on the output end of the electric push rod.

[0009] By adopting the above technical solution, by setting up a fertilizing mechanism, liquid fertilizer can be stirred and mixed, and six rows of grooves can be fertilized at the same time. By setting up a liquid level detector, the inventory of liquid fertilizer can be detected, which is convenient for users to add liquid fertilizer in time. By setting up a soil-breaking mechanism, the land can be grooved to facilitate subsequent fertilization. By controlling the extension of the electric push rod, the leveling shovel can be driven to level the soil.

[0010] Optionally, the number of the liquid guiding tube, the small pump machine, the liquid draining tube and the liquid guiding hole is six, and the liquid guiding tube and the liquid draining tube are both metal tubes.

[0011] By adopting the above technical solution, six liquid guide tubes, a small pump, a drainage tube and liquid guide holes form six groups of fertilization structures to expand the fertilization area.

[0012] Optionally, a positioning frame is fixedly installed on the top of the fertilizer trolley through a bracket, and the positioning frame is fixedly connected to the mixing box.

[0013] By adopting the above technical solution, the positioning frame positions the mixing box, making the mixing box more stable.

[0014] Optionally, a guide sliding block is fixedly mounted on the other side of the adjusting screw block, and a guide sliding groove is provided in the inner cavity of the positioning plate.

[0015] By adopting the above technical solution, the guide sliding block and the guide sliding groove are used in combination to guide the adjusting screw block, so that the adjusting screw block is stable when moving.

[0016] Optionally, there are six fixing plates and six breaking shovels, and the six fixing plates and breaking shovels are all metal structures.

[0017] By adopting the above technical solution, six fixed plates and soil-breaking shovels can cooperate with six fertilization structures to carry out fertilization.

[0018] Optionally, guide cylinders are fixedly installed at both the front and rear ends of the bottom of the fertilizing cart, the inner cavity of the guide cylinder is slidably connected to a guide rod, and the other end of the guide rod is fixedly connected to the leveling shovel.

[0019] By adopting the above technical solution, the guide cylinder and the guide rod can guide the soil scraper, making the soil scraper more stable.

[0020] Optionally, a battery box is provided on the top of the fertilization trolley, and a connecting block is provided on the other side of the fertilization trolley.

[0021] By adopting the above technical solution, the battery in the battery box provides power for the device, and the connecting block is conveniently connected to the agricultural four-wheel machine, so as to facilitate the movement of the device.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. The utility model can stir and mix liquid fertilizer by setting a fertilizing mechanism, and can fertilize six rows of grooves at the same time. By setting a liquid level detector, the stock of liquid fertilizer can be detected. When no liquid fertilizer is detected, it means that the stock in the mixing box is empty. At this time, the signal is transmitted to the controller, and the controller automatically turns on the alarm light to alarm, which is convenient for the user to add liquid fertilizer in time. By setting a soil-breaking mechanism, trenching and soil leveling can be carried out, which is convenient for delivering liquid fertilizer into the soil, and is convenient to use and easy to operate.

[0024] 2. The utility model forms six groups of fertilization structures by arranging six liquid guide tubes, a small pump, a drainage pipe and a liquid guide hole to expand the fertilization area. The positioning frame positions the mixing box to make the mixing box more stable. The guide slider and the guide chute are used together to guide the adjusting screw block to make the adjusting screw block stable when moving. The six fixed plates and the soil-breaking shovel can cooperate with the six fertilization structures to apply fertilizer. The guide cylinder and the guide rod can guide the soil-leveling shovel to make the soil-leveling shovel more stable. The battery in the battery box provides power for the device. The connecting block is convenient for connecting to the agricultural four-wheel machine to facilitate the movement of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model.

[0026] Figure 2It is a schematic diagram of the internal structure of the discharge plate of the utility model.

[0027] Figure 3 It is a schematic diagram of the internal structure of the mixing box of the utility model.

[0028] Figure 4 It is a schematic diagram of the cross-sectional structure of the positioning plate of the utility model.

[0029] Figure 5 It is a left-side structural schematic diagram of the utility model soil leveling shovel.

[0030] Description of reference numerals:

[0031] 1. Fertilizer trolley; 2. Fertilizer mechanism; 201. Mixing box; 202. Stirring motor; 203. Discharging plate; 204. Liquid guide tube; 205. Small pump; 206. Discharge pipe; 207. Liquid guide hole; 208. Stirring rod; 3. Positioning frame; 4. Liquid level detector; 5. Warning light; 6. Controller; 7. Soil-breaking mechanism; 701. Positioning plate; 702. Stepping motor; 703. One-way threaded rod; 704. Adjusting screw block; 705. Fixing plate; 706. Soil-breaking shovel; 707. Electric push rod; 708. Soil-leveling shovel; 709. Guide cylinder; 710. Guide rod. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-5 This application is described in further detail.

[0033] Embodiment 1:

[0034] Please refer to Figure 1-3 A fertilizer spreading machine with feeding storage amount detection includes a fertilizer spreading trolley 1, a fertilizer spreading mechanism 2 is arranged on the top of the fertilizer spreading trolley 1, the fertilizer spreading mechanism 2 includes a mixing box 201, a positioning frame 3 is fixedly installed on the top of the fertilizer spreading trolley 1 through a bracket, and the positioning frame 3 is fixedly connected to the mixing box 201, a stirring motor 202 is fixedly installed on the top of the mixing box 201, a stirring rod 208 is fixedly installed on the output shaft of the stirring motor 202, a discharging plate 203 is connected to the bottom of the mixing box 201, a liquid guide hole 207 is opened in the inner cavity of the discharging plate 203, a liquid guide pipe 204 is connected to one side of the discharging plate 203, and the liquid guide pipe 204 is connected to the mixing box 201. The other end of 04 is connected to a small pump 205, and the output end of the small pump 205 is connected to a drainage pipe 206. The number of the drainage pipe 204, the small pump 205, the drainage pipe 206 and the drainage hole 207 are all six, and the drainage pipe 204 and the drainage pipe 206 are both metal pipes. A liquid level detector 4 is fixedly installed on the other side of the discharge plate 203, and the detection head of the liquid level detector 4 is located in the inner cavity of the discharge plate 203. An alarm light 5 is fixedly installed on the top of the fertilizer trolley 1, and a controller 6 is arranged on the front of the alarm light 5. A battery box is arranged on the top of the fertilizer trolley 1, and a connecting block is arranged on the other side of the fertilizer trolley 1.

[0035] In this embodiment: by setting up a fertilizing mechanism 2, liquid fertilizer can be stirred and mixed, and six rows of grooves can be fertilized at the same time. By setting up a liquid level detector 4, the amount of liquid fertilizer can be detected. When no liquid fertilizer is detected, it means that the amount of liquid fertilizer in the mixing box 201 is empty. At this time, the signal is transmitted to the controller 6, and the controller 6 automatically turns on the alarm light 5 to alarm, so that the user can add liquid fertilizer in time. Six liquid guide tubes 204, a small pump 205, a drainage pipe 206 and a liquid guide hole 207 form six groups of fertilization structures to expand the fertilization area. The positioning frame 3 positions the mixing box 201 to make the mixing box 201 more stable. The battery in the battery box provides power for the device. The connecting block is convenient for connecting to the agricultural four-wheel machine to facilitate the movement of the device.

[0036] Embodiment 2:

[0037] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 A soil-breaking mechanism 7 is provided on one side of the fertilizer trolley 1. The soil-breaking mechanism 7 includes a positioning plate 701 and an electric push rod 707. The positioning plate 701 and the electric push rod 707 are fixedly connected to the fertilizer trolley 1. A stepper motor 702 is fixedly installed at the bottom of the inner cavity of the positioning plate 701. A one-way threaded rod 703 is fixedly installed on the output shaft of the stepper motor 702. An adjusting screw block 704 is threadedly connected to the surface of the one-way threaded rod 703. A fixing plate 705 is fixedly installed on one side of the adjusting screw block 704 through a connecting plate. A guide slider is fixedly installed on the other side of the adjusting screw block 704. The inner cavity of the plate 701 is provided with a guide groove, a soil-breaking shovel 706 is fixedly installed at the bottom of the fixed plate 705, an electric push rod 707 is fixedly installed at the bottom of the fertilizer trolley 1, and a soil-leveling shovel 708 is fixedly installed at the output end of the electric push rod 707. There are six fixed plates 705 and soil-breaking shovels 706, and the six fixed plates 705 and soil-breaking shovels 706 are all metal structures. Guide cylinders 709 are fixedly installed at the front and rear ends of the bottom of the fertilizer trolley 1, and the inner cavity of the guide cylinder 709 is slidably connected to a guide rod 710, and the other end of the guide rod 710 is fixedly connected to the soil-leveling shovel 708.

[0038] In this embodiment: by setting up a soil-breaking mechanism 7, the land can be grooved to facilitate subsequent fertilization, wherein the electric push rod 707 is controlled to extend, so as to drive the soil-leveling shovel 708 to level the soil, and the guide slider is used in conjunction with the guide slide groove to guide the adjusting screw block 704 so that the adjusting screw block 704 is stable when moving, the six fixed plates 705 and the soil-breaking shovel 706 can cooperate with the six fertilization structures to carry out fertilization, and the guide cylinder 709 and the guide rod 710 can guide the soil-leveling shovel 708 to make the soil-leveling shovel 708 more stable.

[0039] The implementation principle of the utility model is as follows: when in use, the device is connected to the front of the agricultural four-wheeled machine through the connecting block to facilitate the movement of the pushing device, the stepping motor 702 is turned on to drive the one-way threaded rod 703 to rotate, the one-way threaded rod 703 drives the adjusting screw block 704 to move downward, the adjusting screw block 704 drives the six fixed plates 705 to move downward through the connecting plate, the fixed plate 705 drives the soil-breaking shovel 706 to contact the ground, which is convenient for breaking the soil, and fertilizer and water are added through the liquid adding pipe on the top of the mixing box 201 to mix into liquid fertilizer, the liquid fertilizer enters the six discharge plates 203, the small pump 205 is turned on, the liquid fertilizer can be drawn out along the liquid guide pipe 204, and then sprayed out through the discharge pipe 206 for fertilization, the electric push rod 707 is controlled to push the soil-leveling shovel 708 to move downward, the soil-leveling shovel 708 contacts the ground, which is convenient for soil leveling.

[0040] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A fertilizer spreading machine with a feeding storage quantity detection function, comprising a fertilizer spreading trolley (1), characterized in that: The top of the fertilizing trolley (1) is provided with a fertilizing mechanism (2), the fertilizing mechanism (2) comprises a mixing box (201), a stirring motor (202) is fixedly mounted on the top of the mixing box (201), a stirring rod (208) is fixedly mounted on the output shaft of the stirring motor (202), the bottom of the mixing box (201) is connected to a discharge plate (203), the inner cavity of the discharge plate (203) is provided with a liquid guide hole (207), and one side of the discharge plate (203) is connected to a liquid discharge plate (208). A liquid guide tube (204) is connected, the other end of the liquid guide tube (204) is connected to a small pump (205), the output end of the small pump (205) is connected to a liquid discharge tube (206), a liquid level detector (4) is fixedly installed on the other side of the discharge plate (203), and the detection head of the liquid level detector (4) is located in the inner cavity of the discharge plate (203), an alarm light (5) is fixedly installed on the top of the fertilizer trolley (1), and a controller (6) is arranged on the front of the alarm light (5); A soil-breaking mechanism (7) is provided on one side of the fertilizing trolley (1). The soil-breaking mechanism (7) comprises a positioning plate (701) and an electric push rod (707). The positioning plate (701) and the electric push rod (707) are both fixedly connected to the fertilizing trolley (1). A stepper motor (702) is fixedly mounted at the bottom of the inner cavity of the positioning plate (701). A one-way threaded rod (703) is fixedly mounted on the output shaft of the stepper motor (702). An adjusting screw block (704) is threadedly connected to the surface of the one-way threaded rod (703). A fixing plate (705) is fixedly mounted on one side of the adjusting screw block (704) via a connecting plate. A soil-breaking shovel (706) is fixedly mounted on the bottom of the fixing plate (705). An electric push rod (707) is fixedly mounted on the bottom of the fertilizing trolley (1). A soil-leveling shovel (708) is fixedly mounted on the output end of the electric push rod (707).

2. A fertilizer spreader with feed storage capacity detection according to claim 1, characterized in that: The number of the liquid guiding tube (204), the small pump (205), the liquid draining tube (206) and the liquid guiding hole (207) is six, and the liquid guiding tube (204) and the liquid draining tube (206) are both metal tubes.

3. A fertilizer spreading machine with feeding storage quantity detection according to claim 1, characterized in that: A positioning frame (3) is fixedly mounted on the top of the fertilizing trolley (1) via a bracket, and the positioning frame (3) is fixedly connected to the mixing box (201).

4. A fertilizer spreader with feed storage capacity detection according to claim 1, characterized in that: A guide sliding block is fixedly mounted on the other side of the adjusting screw block (704), and a guide sliding groove is provided in the inner cavity of the positioning plate (701).

5. A fertilizer spreading machine with feeding storage quantity detection according to claim 1, characterized in that: There are six fixing plates (705) and six earth-breaking shovels (706), and the six fixing plates (705) and earth-breaking shovels (706) are all metal structures.

6. A fertilizer spreader with feed storage capacity detection according to claim 1, characterized in that: A guide cylinder (709) is fixedly mounted at both the front and rear ends of the bottom of the fertilizer trolley (1); a guide rod (710) is slidably connected to the inner cavity of the guide cylinder (709); and the other end of the guide rod (710) is fixedly connected to the soil leveling shovel (708).

7. A fertilizer spreader with feed storage capacity detection according to claim 1, characterized in that: A battery box is provided on the top of the fertilizing trolley (1), and a connecting block is provided on the other side of the fertilizing trolley (1).

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