CN220875085U

CN220875085U - Forestry ration fertilizer injection unit

Info

Publication number: CN220875085U
Application number: CN202322741812.9U
Authority: CN
Inventors: 吴迪; 潮乐蒙; 姚加佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-05-03
Anticipated expiration: 2033-10-12

Abstract

The utility model discloses a forestry quantitative fertilization device, which comprises a frame and further comprises: an outer cover is fixedly arranged on one side of the frame, a roller is rotatably arranged in the outer cover, hoppers are arranged on the roller in an array mode, a feed chute is arranged on one side of the outer cover, a discharge chute is arranged on the outer cover at the position opposite to the feed chute, a fertilizer box is arranged on one side of the feed chute, and a conical hopper is arranged on one side of the discharge chute; the inside of cylinder is fixed with the pivot, and servo motor is installed to one side of pivot, and the cable is put through to one side of servo motor, and the PLC controller is installed in the switch-on of one side of cable. The hopper structure for periodic feeding can realize quantitative and fixed-distance fertilization effects by matching with the periodic rotation of the roller, and the technical problem of massive waste of fertilizer caused by one-time flood irrigation is avoided. Through servo stepper motor and the controller device that set up, realized the step control effect of this device, avoided adjacent fertilization clearance inhomogeneous problem, realized single material loading stable ration.

Description

Forestry ration fertilizer injection unit

Technical Field

The utility model relates to the technical field of forestry fertilization, in particular to a quantitative fertilization device for forestry.

Background

In order to increase soil fertility, improve the nutrient status of the forest and promote the growth of the forest, the growth and development of the forest needs to absorb various nutrient elements from the soil. Some woodland soil is barren and needs nutrient supplement; other forests, due to long-term continuous cultivation, have decreasing soil nutrients and need to return the nutrients of the deficit to the soil. The purpose of the forest fertilization is to meet the requirements, thereby increasing the accumulation of forest biomass, shortening the wood growth period and promoting the fruiting. The forest is perennial plant, which is good for applying long-acting fertilizer (at present, chinese is applied with proper-acting fertilizer). To promote the growth of branches and leaves to obtain wood, nitrogen fertilizer is mainly applied, but a corresponding amount of phosphate fertilizer or potash fertilizer is also applied. The young forest needs to expand the vegetative organ rapidly to promote the growth of meristematic tissue and can be applied with phosphate fertilizer properly. The acidity of the soil in the forest, especially the soil under conifer forest is high, and more calcareous fertilizer is needed. In areas with more weeds, in order to avoid competing for nutrients with young trees, herbicide is often applied at the same time as fertilizer application. In addition, the use of trace elements such as boron, zinc, copper, etc. is also important. The time and method of fertilization are mainly 3 periods, namely, when afforestation is carried out, the trees are closed and the main cut is preceded for years. When forestation, the organic fertilizer is combined with soil preparation in holes or spread as a base fertilizer, and phosphate fertilizer such as superphosphate is sometimes applied in a blending way. The fertilizer can be used for dressing seeds during sowing and forestation. After forestation, ditching and fertilization can be combined when the young forests loosen the soil, and fertilization can also be carried out in the surface soil around the trees. In the first few years after forestation, green manure crops are sown between the forest lines, and soil is duly ploughed and used as fertilizer, which is called green pressing. Fertilizing after canopy closure and before main cutting, and fully broadcasting by manpower or an airplane.

The utility model discloses a quantitative fertilization device for forestry, which is disclosed in Chinese patent publication No. CN214592842U, the quantitative fertilization device comprises a box body, a pushing handle, a flat handle, universal wheels, supporting legs, a storage hopper, a connecting rod, a supporting plate, a discharging pipe and a plugging plate, wherein a baffle is rotatably arranged at the bottom end of the discharging pipe, the bottom end of the baffle contacts with the top end of the supporting plate, a sliding rod is arranged at the rear end of the discharging pipe, a sliding plate is arranged on the side wall of the rear end of the box body, the sliding rod is in sliding fit with the sliding plate, a discharging hole is formed in the left side of the bottom end of the box body, a discharging pipe is arranged in the discharging hole, a lower hopper is arranged on the left side of the inner bottom wall of the box body, the bottom end of the lower hopper is communicated with the top end of the discharging pipe, a movable hole is formed in the right end of the box body, one end of the discharging pipe penetrates through the movable hole and extends to the outside of the box body, a push rod is arranged at the top end of the pull rod, the operation is convenient, the waste of time is reduced, quantitative fertilization is convenient, and practicability is improved.

But the forestry fertilizer injection unit of prior art is difficult to realize quantitative, marching type at different positions and fertilizes at the in-process of fertilization, adopts perforation, flood irrigation's mode fertilization for the process of local fertilization is very inhomogeneous, and then leads to the waste of fertilizer different degrees.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a quantitative fertilizer device for forestry.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a forestry ration fertilizer injection unit, includes the frame, still includes:

An outer cover is fixedly arranged on one side of the frame, a roller is rotatably arranged in the outer cover, hoppers are arranged on the roller in an array mode, a feed chute is arranged on one side of the outer cover, a discharge chute is arranged on the outer cover at the position opposite to the feed chute, a fertilizer box is arranged on one side of the feed chute, and a conical hopper is arranged on one side of the discharge chute;

The inside of cylinder is fixed with the pivot, and servo motor is installed to one side of pivot, and the cable is put through to one side of servo motor, and the PLC controller is installed in the switch-on of one side of cable.

Preferably, the hopper is of a boss type structure.

Preferably, the servo motor is a servo stepping motor, and the servo motor is fixedly connected with the PLC controller.

Preferably, a bracket is arranged on one side of the PLC controller, a mounting plate is arranged at the tail end of the bracket, a bolt is screwed on the mounting plate, and the bolt is arranged in the frame.

Preferably, a steering rudder is rotatably arranged on one side of the frame, and a roller is rotatably arranged on one side of the steering rudder.

Preferably, a stretcher is welded and installed on one side of the frame, an armrest is installed on one side of the stretcher in a threaded connection mode, and a round corner is arranged at the corner of the frame.

Compared with the prior art, the utility model provides a forestry quantitative fertilization device, which has the following beneficial effects:

1. Through the hopper structure of periodic material loading of setting, the periodic rotation of cooperation cylinder can realize quantitative, the fertilization effect of distance, has avoided once only to flood the technical problem that the fertilizer caused in a large number extravagant.

2. Through the parcel formula dustcoat structure of setting for fertilizer remains under sealing state all the time under the state of material loading, has avoided the waste phenomenon of fertilizer in the feed process.

3. Through servo stepper motor and the PLC controller device that set up, realized the step control effect of this device, avoided adjacent fertilization clearance inhomogeneous technical problem, realized single material loading stable and quantitative technological effect simultaneously.

Drawings

FIG. 1 is a schematic diagram of a quantitative fertilization device for forestry according to the present utility model;

FIG. 2 is a schematic diagram of a drum hopper structure of a quantitative fertilizer apparatus for forestry;

FIG. 3 is a schematic diagram of a servo stepping structure of a quantitative fertilizer applicator for forestry;

Fig. 4 is a schematic diagram of an induced motion structure of a quantitative fertilization device for forestry.

In the figure: 1. a frame; 2. a roller; 3. a hopper; 4. an outer cover; 5. a feed chute; 6. a fertilizer box; 7. a rotating shaft; 8. a discharge chute; 9. a conical hopper; 10. a servo motor; 11. a cable; 12. a PLC controller; 13. a bracket; 14. a mounting plate; 15. a bolt; 16. steering; 17. a roller; 18. a stretcher; 19. an armrest; 20. and (5) rounding.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-4, a forestry quantitative fertilization device comprises a frame 1, wherein the frame 1 is a main body supporting part of the device, and further comprises:

One side of the frame 1 is fixedly provided with an outer cover 4, the whole roller 2 can be wrapped in the outer cover 4, and the situation that fertilizer is scattered can be avoided in the process of feeding, so that fertilizer is saved. The cylinder 2 is installed to the inside rotation of dustcoat 4, and cylinder 2 part realizes step-by-step driven effect along with whole servo step motor, and then has realized equidistant and the effect of equi-amount fertilization. The roller 2 is provided with hoppers 3 in an array manner, and the positions of the hoppers 3 are positions for collecting fertilizer from the positions of the fertilizer boxes 6 so as to realize quantitative discharge. One side of the outer cover 4 is provided with a feed chute 5, and the feed chute 5 is used for filling fertilizer into the hopper 3. A discharge chute 8 is arranged on the outer cover 4 at the opposite position of the feed chute 5, and the position of the discharge chute 8 is the position for discharging fertilizer. A fertilizer box 6 is arranged on one side of the feed chute 5, a conical hopper 9 is arranged on one side of the discharge chute 8, and the conical hopper 9 has the function of uniformly and inductively discharging fertilizer;

A rotating shaft 7 is fixed in the roller 2, and the rotating shaft 7 is used for controlling the stepping rotation of the roller 2; a servo motor 10 is arranged on one side of the rotating shaft 7, and the servo motor 10 can realize the stepping driving effect; one side of the servo motor 10 is connected with a cable 11, and the PLC 12 realizes the electric control effect on the servo motor 10 through the cable 11. One side of the cable 11 is connected with a PLC controller 12.

A forestry ration fertilizer injection unit, hopper 3 is boss formula structure, and this structure can collect a large amount of fertilizers at the in-process of disposable title material.

A quantitative fertilizer application device for forestry uses a servo stepping motor as a servo motor 10, and the motor can realize stepping control so as to realize the effects of equidistant and equivalent unloading; the servo motor 10 is connected and fixed with the PLC 12.

A forestry quantitative fertilization device, wherein a bracket 13 is arranged on one side of a PLC controller 12, and the bracket 13 is a part for fixedly arranging the PLC controller 12; a mounting plate 14 is mounted at the end of the bracket 13, and bolts 15 mounted on the mounting plate 14 are used for realizing threaded mounting of the PLC controller 12. The mounting plate 14 is screwed with a bolt 15, and the bolt 15 is mounted inside the frame 1.

A steering 16 is rotatably arranged on one side of a frame 1, and the steering 16 can adjust a rotating angle in the running process, so that the moving direction is changed by matching with a roller 17. A roller 17 is rotatably mounted on one side of the steering 16.

A stretcher 18 is welded and mounted on one side of a frame 1, and an armrest 19 is mounted at the position of the stretcher 18 in a threaded manner to realize real-time control of the whole frame 1. An armrest 19 is arranged on one side of the stretcher 18 in a threaded connection manner, and a round corner 20 is arranged at the corner of the frame 1.

Working principle:

In the using process of the device, the traditional driving mode is replaced, the PLC 12 is adopted to realize real-time control on the stepping servo motor through the cable 11, that is, the rotation period of the roller 2 on the rotating shaft 7 can be changed by adjusting the output beat of the PLC 12, so that different fertilization intervals are adapted, and the efficient and adjustable control effect is realized;

The roller 2 assembly of the device adopts the structure of the clover-shaped material bearing hopper 3, so that the volume of fertilizer collected by the single hopper 3 is always consistent, the stepping control effect of the servo stepping motor 10 is matched, the equidistant and equivalent fertilization effect is realized, and the phenomenon of fertilizer waste caused by local mass flood irrigation in the prior art is avoided.

The hand push structure and the driving structure with variable direction of the device can simply and conveniently change the driving direction and distance in the using process of the device, thereby realizing the effect of simple and convenient control.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a forestry ration fertilizer injection unit, includes frame (1), its characterized in that still includes:

An outer cover (4) is fixedly arranged on one side of the frame (1), a roller (2) is rotatably arranged in the outer cover (4), a hopper (3) is arranged on the roller (2) in an array mode, a feeding groove (5) is arranged on one side of the outer cover (4), a discharging groove (8) is arranged on the outer cover (4) at the opposite position of the feeding groove (5), a fertilizer box (6) is arranged on one side of the feeding groove (5), and a conical hopper (9) is arranged on one side of the discharging groove (8);

The automatic feeding device is characterized in that a rotating shaft (7) is fixed inside the roller (2), a servo motor (10) is installed on one side of the rotating shaft (7), a cable (11) is connected on one side of the servo motor (10), and a PLC (programmable logic controller) 12 is connected on one side of the cable (11).

2. A quantitative fertilizer device for forestry according to claim 1, wherein the hopper (3) has a boss structure.

3. A quantitative fertilizer device for forestry as defined in claim 1, wherein the servo motor (10) is a servo stepping motor, and the servo motor (10) is fixedly connected with the PLC controller (12).

4. A quantitative fertilizer device for forestry according to claim 3, wherein a bracket (13) is installed on one side of the PLC controller (12), a mounting plate (14) is installed at the tail end of the bracket (13), a bolt (15) is installed on the mounting plate (14) in a screwed mode, and the bolt (15) is installed inside the frame (1).

5. A quantitative fertilizer device for forestry according to claim 1, wherein a steering (16) is rotatably mounted on one side of the frame (1), and a roller (17) is rotatably mounted on one side of the steering (16).

6. The quantitative fertilizer injection unit of forestry as defined in claim 1, wherein a stretcher (18) is welded and mounted on one side of the frame (1), a handrail (19) is mounted on one side of the stretcher (18) in threaded connection, and a round corner (20) is arranged at the corner of the frame (1).