Fertilizing device for selenium-rich agricultural product cultivation

Abstract

The utility model discloses a fertilization device for selenium-enriched agricultural product cultivation, which relates to the technical field of fertilization and comprises a cart and a fertilizer storage box arranged on the cart, a feeding port is arranged on the fertilizer storage box, two grinding rollers rotating relatively are arranged on the upper portion inside the fertilizer storage box, and the two grinding rollers are located below the feeding port. A connecting cavity is formed in the fertilizer storage box in the width direction, and a discharging pipe is vertically arranged at the bottom of the connecting cavity in the width direction; a sealing strip matched with the discharging pipe is arranged on the upper portion in the discharging pipe, and a plurality of inserting rods which are arranged at equal intervals front and back are vertically arranged at the bottom of the sealing strip; a first auger is horizontally arranged at the lower part in the fertilizer storage box along the width direction; the fertilizer spreading frame rotates, so that the fertilizer is easily spread to the periphery to be dispersed, large-area covering fertilization is easily realized, the effect of uniform fertilization is realized, the soil rotating shaft cutter rotates, the fertilizer is easily covered below the soil, and the soil covering plate moves to flatten the turned soil.

Description

TECHNICAL FIELD

[0001] The utility model relates to fertilization technical field, concretely is a kind of fertilization device for selenium-rich agricultural products cultivation. BACKGROUND

[0002] Fertilization is the agricultural technical measure that fertilizer is applied to soil or sprayed on plants, provides the nutrients required by plants, and maintains and improves soil fertility;The main purpose of fertilization is to increase crop yield, improve crop quality, cultivate fertility and improve economic benefits, so reasonable and scientific fertilization is one of the main means to guarantee food security and maintain the sustainable development of agriculture;

[0003] The existing fertilization device is mostly held by hand or carried on back, fertilization is carried out by artificial hand-held fertilizer, needs a lot of manpower consumption, and fertilization is uneven, simultaneously, in the process of fertilization, both hands are difficult to contact fertilizer for a long time, easy to cause harm to both hands, therefore a kind of fertilization device for selenium-rich agricultural products cultivation is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of fertilization device for selenium-rich agricultural products cultivation, the device does not need hand to contact fertilizer, and fertilization is time-saving and labor-saving, fertilization is even, improves the practicality of device.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of fertilization device for selenium-rich agricultural products cultivation, including cart, be located on the fertilizer storage box of the cart, the fertilizer storage box is equipped with feeding opening, the upper portion in the fertilizer storage box is equipped with two opposite rotation's roll crusher, two the roll crusher is located below feeding opening;The bottom of the fertilizer storage box is V-shaped, the fertilizer storage box is equipped with connecting cavity along width direction, the bottom of the connecting cavity is vertically equipped with discharge pipe along width direction, the lower end of the discharge pipe penetrates cart;The inside upper portion of the discharge pipe is equipped with the sealing strip that is compatible with it, the bottom of the sealing strip is vertically equipped with several front and rear equidistantly arranged insertion rods;The first auger is horizontally equipped with along width direction in the lower portion in the fertilizer storage box, the inner wall of the connecting cavity is equipped with the installation cavity parallel to the first auger, the top of the installation cavity is triangular;The first lifting device is equipped in the installation cavity, and the output end of the first lifting device is located on the sealing strip;The bottom of the cart is sequentially equipped with soil turning shaft cutter and covering plate along cart moving direction, the soil turning shaft cutter is located between discharge pipe and covering plate, the lower portion of the discharge pipe is equipped with fertilizer spreading frame.

[0006] In order to make the roll crusher realize the function of rotation, as a kind of fertilization device for selenium-rich agricultural products cultivation of the utility model is preferably, the fertilizer storage box is equipped with first motor, the output shaft of the first motor is coaxially fixedly connected with one end of one roll crusher, the side, away from the first motor of the fertilizer storage box, is equipped with two meshing wheels fixedly connected with the other end of roll crusher, two The meshing wheels are drivingly connected.

[0007] In order to make the first auger realize the function of rotation, as a kind of fertilizing device for selenium-rich agricultural products cultivation of the utility model preferably, the second motor is arranged on the fertilizer storage tank, and the output shaft of the second motor is coaxially and fixedly connected with one end of the first auger.

[0008] In order to make the fertilizer spreading frame realize the function of rotation, as a kind of fertilizing device for selenium-rich agricultural products cultivation of the utility model preferably, the fertilizer spreading frame comprises a rotating shaft and a fertilizer spreading plate arranged on the circumferential outer wall of the rotating shaft, both ends of the rotating shaft are rotatably provided with a connecting seat fixedly connected with the bottom of the cart, one side of the connecting seat away from the rotating shaft is provided with a third motor, and the output shaft of the third motor is coaxially and fixedly connected with one end of the rotating shaft.

[0009] In order to make the soil turning shaft knife realize the functions of rotation and lifting, as a kind of fertilizing device for selenium-rich agricultural products cultivation of the utility model preferably, the bottom of the cart is provided with a gantry, the soil turning shaft knife is located in the gantry and is rotatably connected with the gantry, the gantry is provided with a fourth motor, the output shaft of the fourth motor is fixedly connected with one end of the soil turning shaft knife, and the top of the cart is provided with a second lifting device fixedly connected with the top of the gantry.

[0010] In order to easily observe the remaining amount in the fertilizer storage tank, as a kind of fertilizing device for selenium-rich agricultural products cultivation of the utility model preferably, the fertilizer storage tank is provided with an observation window.

[0011] Compared with the prior art, the utility model has the beneficial effects as follows:

[0012] The utility model, two crushing rollers rotate, easily crush the fertilizer, the first auger rotates, easily uniformly stir and mix various fertilizers, start the first lifting device, open the discharge pipe, make the fertilizer automatically flow downward from the discharge pipe, fall on the fertilizer spreading frame, the fertilizer spreading frame rotates, easily scatter the fertilizer to the surrounding, easily large-area coverage fertilization, realize the effect of uniform fertilization, the soil turning shaft knife rotates, easily cover the fertilizer under the soil, and the soil covering plate moves to flatten the turned-up soil, after fertilization, after watering or after raining, the crushed fertilizer is quickly dissolved into the soil, the device does not need to contact the fertilizer by hand, and the device saves time and labor, is uniform in fertilization, and improves the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a structural schematic view of A-A of Figure 1

[0015] Figure 3 It is a sectional view of the installation cavity and the distribution pipe of the utility model.​

[0016] Figure 4 For Figure 1 The rear view structure schematic diagram.

[0017] In the figure: 1, the cart; 2, the fertilizer storage tank; 3, the feeding port; 4, the crushing roller; 5, the connecting cavity; 6, the discharge pipe; 7, the sealing strip; 8, the insertion rod; 9, the first auger; 10, the mounting cavity; 11, the first lifting device; 12, the soil turning shaft knife 1; 13, the soil covering plate; 14, the fertilizer spreading frame; 15, the first motor; 16, the meshing wheel; 17, the second motor; 18, the rotating shaft; 19, the fertilizer spreading plate; 20, the connecting seat; 21, the third motor; 22, the gantry; 23, the fourth motor; 24, the second lifting device; 25, the observation window. DETAILED DESCRIPTION

[0018] Please refer to Figures 1 to 4 A kind of selenium-rich agricultural product cultivation fertilizing device, including cart 1, fertilizer storage tank 2 for being located on cart 1, fertilizer storage tank 2 is equipped with feeding port 3, the upper portion of the inside of fertilizer storage tank 2 is equipped with two opposite rotating crushing rollers 4, two crushing rollers 4 are located below feeding port 3;The bottom of fertilizer storage tank 2 is V-shaped, fertilizer storage tank 2 is equipped with connecting cavity 5 along width direction, the bottom of connecting cavity 5 is vertically equipped with discharge pipe 6 along width direction, the lower end of discharge pipe 6 penetrates cart 1;Discharge pipe 6 is equipped with sealing strip 7 in the inside upper portion, and the bottom of sealing strip 7 is vertically equipped with several insertion rods 8 arranged equidistantly in front and back;The lower portion of the inside of fertilizer storage tank 2 is horizontally equipped with first auger 9 along width direction, the inner wall of connecting cavity 5 is equipped with mounting cavity 10 parallel to first auger 9, and the top of mounting cavity 10 is triangular;First lifting device 11 is arranged in mounting cavity 10, and the output end of first lifting device 11 is arranged on sealing strip 7;The bottom of cart 1 is sequentially equipped with soil turning shaft knife 12 and soil covering plate 13 along the direction of cart 1 movement, soil turning shaft knife 12 is located between discharge pipe 6 and soil covering plate 13, and fertilizer spreading frame 14 is arranged below discharge pipe 6.

[0019] In the embodiment, the fertilizer is poured into the fertilizer storage box 2 through the feeding opening 3, the first motor 15 is started, the meshing wheels 16 at one end of the two crushing rollers 4 are meshed with each other to drive, so that the two crushing rollers 4 realize the function of rotation, the fertilizer is poured from the feeding opening 3, the two crushing rollers 4 below the feeding opening 3 rotate relative to each other, the two crushing rollers 4 easily crush the fertilizer, the first auger 9 rotates to easily uniformly mix the multiple fertilizers, the first lifting device 11 is started when the cart 1 is pushed to fertilize, the sealing strip 7 drives the inserting rod 8 to move upwards, the sealing strip 7 moves above the discharge pipe 6, the discharge pipe 6 is opened, the fertilizer automatically flows downwards from the discharge pipe 6, falls on the fertilizer spreading frame 14, the fertilizer spreading frame 14 rotates to easily spread the fertilizer to the surrounding, easily realizes large-area coverage fertilization, and realizes the effect of uniform fertilization, the soil rotating shaft knife 12 rotates to easily cover the fertilizer below the soil, and the soil covering plate 13 moves to flatten the turned-up soil; after fertilization, watering or raining, the crushed fertilizer is quickly dissolved into the soil.

[0020] The first lifting device 11 is started to make the sealing strip 7 move up and down, the discharge pipe 6 can be opened or closed by rotation, and the inserting rod 8 below the sealing strip 7 moves up and down to prevent the fertilizer from blocking the discharge pipe 6; the length of the discharge pipe 6 is less than 2 cm to avoid rapid discharging; the first lifting device 11 and the second lifting device 24 are electric telescopic rods, pneumatic telescopic rods or hydraulic telescopic rods.

[0021] As a technical optimization scheme of the utility model, the fertilizer storage box 2 is provided with the first motor 15, the output shaft of the first motor 15 is coaxially and fixedly connected with one end of one of the crushing rollers 4, one side of the fertilizer storage box 2 away from the first motor 15 is provided with two meshing wheels 16 fixedly connected with the other end of the crushing roller 4, and the two meshing wheels 16 are drivingly connected.

[0022] In the embodiment, the first motor 15 is started, the meshing wheels 16 at one end of the two crushing rollers 4 are meshed with each other to drive, so that the two crushing rollers 4 realize the function of rotation, the fertilizer is poured from the feeding opening 3, the two crushing rollers 4 below the feeding opening 3 rotate relative to each other, the two crushing rollers 4 easily crush the fertilizer, after fertilization, the fertilizer is quickly dissolved into the soil after later watering.

[0023] As a technical optimization scheme of the utility model, the fertilizer storage box 2 is provided with the second motor 17, and the output shaft of the second motor 17 is coaxially and fixedly connected with one end of the first auger 9.

[0024] In the embodiment, the second motor 17 is started, and the first auger 9 rotates to easily mix the multiple fertilizers.

[0025] As a technical optimization scheme of the utility model, the fertilizer spreading frame 14 comprises a rotating shaft 18, a fertilizer spreading plate 19 arranged on the circumferential outer wall of the rotating shaft 18, and a connecting seat 20 fixedly connected with the bottom of the cart 1 and rotatably arranged at both ends of the rotating shaft 18, and a third motor 21 arranged on the side of one connecting seat 20 away from the rotating shaft 18, and the output shaft of the third motor 21 is coaxially fixedly connected with one end of the rotating shaft 18.

[0026] In the embodiment, the third motor 21 is started, the rotating shaft 18 drives the fertilizer spreading plate 19 to rotate at a high speed, and the fertilizer can be easily and uniformly spread on the soil.

[0027] As a technical optimization scheme of the utility model, the bottom of the cart 1 is provided with a portal frame 22, the soil turning shaft knife 12 is arranged in the portal frame 22 and is rotatably connected with the portal frame 22, the portal frame 22 is provided with a fourth motor 23, and the output shaft of the fourth motor 23 is fixedly connected with one end of the soil turning shaft knife 12; and the top of the cart 1 is provided with a second lifting device 24 fixedly connected with the top of the portal frame 22.

[0028] In the embodiment, the second lifting device 24 is started, the portal frame 22 and the soil turning shaft knife 12 are moved up and down, the height of the soil turning shaft knife 12 is easily adjusted, and the soil is easily turned over; the fourth motor 23 is started, and the soil turning shaft knife 12 rotates, so that the fertilizer can be easily buried in the soil.

[0029] As a technical optimization scheme of the utility model, the fertilizer storage box 2 is provided with an observation window 25.

[0030] In the embodiment, the observation window 25 is used, so that the remaining amount of the fertilizer in the fertilizer storage box 2 can be easily and directly observed.

[0031] The working principle and use process of the utility model are as follows:

[0032] The fertilizer is poured into the fertilizer storage box 2 through the feeding port 3, the first motor 15 is started, the meshing wheels 16 at one end of the two crushing rollers 4 are meshed with each other to drive the two crushing rollers 4 to rotate, the fertilizer is poured from the feeding port 3, the two crushing rollers 4 below the feeding port 3 rotate relative to each other, the two crushing rollers 4 can easily crush the fertilizer, the first auger 9 rotates, and the multiple fertilizers can be easily and uniformly mixed; when the cart 1 is pushed to apply the fertilizer, the first lifting device 11 is started, the sealing strip 7 drives the inserting rod 8 to move upwards, the sealing strip 7 moves above the discharge pipe 6, the discharge pipe 6 is opened, the fertilizer automatically flows downwards from the discharge pipe 6, falls on the fertilizer spreading frame 14, the fertilizer spreading frame 14 rotates, the fertilizer can be easily scattered around and dispersed, large-area coverage fertilization is easily realized, the effect of uniform fertilization is achieved, the soil turning shaft knife 12 rotates, the fertilizer can be easily covered under the soil, and the covering plate 13 moves to flatten the turned-over soil; after the fertilizer is applied, water is poured or after it rains, the crushed fertilizer can be quickly dissolved in the soil.

[0033] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A kind of selenium-rich agricultural product cultivation fertilizing device, including trolley (1), it is stored in the fertilizer tank (2) on the trolley (1);Its characterized in that: The fertilizer storage tank (2) is provided with a feeding port (3), the upper part of the inside of the fertilizer storage tank (2) is provided with two opposite rotating crushing rollers (4), and the two crushing rollers (4) are located below the feeding port (3); the bottom of the fertilizer storage tank (2) is V-shaped, the fertilizer storage tank (2) is provided with a connecting cavity (5) along the width direction, the bottom of the connecting cavity (5) is vertically provided with a discharge pipe (6) along the width direction, the lower end of the discharge pipe (6) penetrates through the cart (1); the inside of the discharge pipe (6) is provided with a sealing strip (7) matched therewith, the bottom of the sealing strip (7) is vertically provided with a plurality of front and rear equidistantly arranged insertion rods (8); the inside of the fertilizer storage tank (2) is horizontally provided with a first auger (9) below along the width direction, the inner wall of the connecting cavity (5) is provided with a mounting cavity (10) parallel to the first auger (9), and the top of the mounting cavity (10) is triangular; the mounting cavity (10) is provided with a first lifting device (11), and the output end of the first lifting device (11) is arranged on the sealing strip (7); the bottom of the cart (1) is sequentially provided with a soil rotating shaft knife (12) and a soil covering plate (13) along the moving direction of the cart (1), the soil rotating shaft knife (12) is located between the discharge pipe (6) and the soil covering plate (13), and the lower part of the discharge pipe (6) is provided with a fertilizer spreading frame (14).

2. The selenium-enriched agricultural product cultivation fertilizing device according to claim 1, characterized in that: The fertilizer storage tank (2) is provided with a first motor (15), one end of the output shaft of the first motor (15) is coaxially and fixedly connected with one of the crushing rollers (4), and the side, away from the first motor (15), of the fertilizer storage tank (2) is provided with two meshing wheels (16) fixedly connected with the other end of the crushing roller (4), and the two meshing wheels (16) are in transmission connection.

3. The selenium-enriched agricultural product cultivation fertilizing device according to claim 1, characterized in that: The fertilizer storage tank (2) is provided with a second motor (17), and one end of the output shaft of the second motor (17) is coaxially and fixedly connected with the first auger (9).

4. The selenium-enriched agricultural product cultivation fertilizing device according to claim 1, characterized in that: The fertilizer spreading frame (14) comprises a rotating shaft (18) and a fertilizer spreading plate (19) arranged on the circumferential outer wall of the rotating shaft (18), both ends of the rotating shaft (18) are rotatably provided with a connecting seat (20) fixedly connected with the bottom of the cart (1), one side, away from the rotating shaft (18), of the connecting seat (20) is provided with a third motor (21), and the output shaft of the third motor (21) is coaxially and fixedly connected with one end of the rotating shaft (18).

5. The selenium-enriched agricultural product cultivation fertilizing device according to claim 1, characterized in that: The bottom of the cart (1) is provided with a gantry (22), the soil rotating shaft knife (12) is located in the gantry (22) and is rotatably connected with the gantry (22), the gantry (22) is provided with a fourth motor (23), and the output shaft of the fourth motor (23) is fixedly connected with one end of the soil rotating shaft knife (12); the top of the cart (1) is provided with a second lifting device (24) fixedly connected with the top of the gantry (22).

6. The selenium-enriched agricultural product cultivation fertilizing device according to claim 1, characterized in that: The fertilizer storage tank (2) is provided with an observation window (25).

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