CN111871308A

CN111871308A - Fertilizer mixing arrangement for farming

Info

Publication number: CN111871308A
Application number: CN202010858419.6A
Authority: CN
Inventors: 陈文华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2020-11-03

Abstract

The invention relates to the field of agricultural planting, in particular to a fertilizer mixing device for agricultural planting, which comprises a box body, wherein a mixing mechanism comprises a rotating column arranged on a driving shaft, a plurality of stirring rods are arranged on the outer side of the rotating column in a bilateral symmetry manner, a feeding cavity with an opening at the outer end is formed in each stirring rod, a feeding shaft is arranged in each feeding cavity, a feeding blade is arranged on each feeding shaft, a discharging hole is formed in the inner end of the upper side of each feeding cavity, a driving cavity is formed in each rotating shaft, the inner end of each feeding shaft extends into the driving cavity and is connected with a driven bevel gear, a second motor is arranged at the lower end of the inner part of each driving cavity, a rotating shaft is arranged at the output end of each second motor, and a plurality of. The structure setting of this device for inside and outside material can be fine mix, can improve the efficiency of stirring and the quality of mixing, and the practicality is strong.

Description

Fertilizer mixing arrangement for farming

Technical Field

The invention relates to the field of agricultural planting, in particular to a fertilizer mixing device for agricultural planting.

Background

Chemical fertilizers are called chemical fertilizers for short, fertilizers containing one or more nutrient elements required by the growth of crops, also called inorganic fertilizers, which comprise nitrogenous fertilizers, phosphate fertilizers, potash fertilizers, trace fertilizers and compound fertilizers, and are prepared by chemical or physical methods. Agricultural chemical fertilizer needs to be scattered in the farmland, and the chemical fertilizer needs to be mixed before scattering, generally adopts manual operation in the traditional fertilizer scattering process, and the existing fertilizer scattering machine can mix the chemical fertilizer and then scatter the chemical fertilizer, so that a large amount of time of people is saved, and the production efficiency is improved.

Chinese patent (publication No. CN 208878482U) discloses a chemical fertilizer mixer for agricultural, through the box, the filter screen, a supporting plate, third servo motor, the second through-hole, puddler and third installation piece cooperate, start third servo motor, third servo motor drives the puddler and rotates, the puddler carries out the more abundant mixture and the fragmentation of different chemical fertilizers to the chemical fertilizer that the filter screen fell down, when accomplishing the stirring, open the valve, with the container connect mix good chemical fertilizer mixture can, thereby the fragmentation and the mixture of the chemical fertilizer of different caking have been accomplished. Although the device can realize smashing and mixing to the chemical fertilizer, because its stirring structure is more single, when mixing, the material that is close to the (mixing) shaft is difficult to mix with the material that is close to the tank wall, influences the efficiency of mixing and the quality of mixing.

Disclosure of Invention

The invention aims to provide a fertilizer mixing device for agricultural planting, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a fertilizer mixing device for agricultural planting comprises a box body, wherein a plurality of supporting legs are arranged at the lower end of the box body, a feeding hopper is arranged at the upper end of the box body, a crushing mechanism is arranged at the upper part in the box body, a filter screen arranged on the box body is arranged below the crushing mechanism, a first motor is arranged at the lower end of the box body, a driving shaft extending into the box body is arranged at the output end of the first motor, a mixing mechanism is arranged at the upper end of the driving shaft and comprises a rotating column arranged on the driving shaft, a plurality of stirring rods are arranged on the outer side of the rotating column in a bilateral symmetry manner, a feeding cavity with an outer end opening is formed in the stirring rods, a feeding shaft is arranged in the feeding cavity, a feeding blade is arranged on the feeding shaft, a discharging port is arranged at the inner end of the upper side of the feeding cavity, a, the driving mechanism is characterized in that a second motor is arranged at the lower end of the interior of the driving cavity, a rotating shaft is arranged at the output end of the second motor, and a plurality of driving bevel gears meshed with the driven bevel gears are arranged on the rotating shaft.

As a still further scheme of the invention: the crushing mechanism comprises a driving shaft which is arranged at the upper end of the box body in a bilateral symmetry mode, a crushing roller is arranged on the outer side of the driving shaft, and a plurality of crushing teeth are arranged on the crushing roller.

As a still further scheme of the invention: the inside of drive shaft has seted up the hot air chamber, and the hot air chamber outside is seted up a plurality of and is smashed the outside air duct of roller intercommunication.

As a still further scheme of the invention: the outer end of the vent pipeline is provided with a one-way valve.

As a still further scheme of the invention: the outside of box is provided with the drive case, the inside of drive case is provided with driving motor, driving motor's output is provided with the drive wheel, the outer end of pivot is stretched into in the drive case and is provided with from the driving wheel, the drive wheel with pass through the belt from the driving wheel and be connected.

As a still further scheme of the invention: the air heater is arranged on the outer side of the driving box, an air supply pipe is arranged on the air heater, and the air supply pipe is connected with the rotating shaft through a rotating connecting piece.

As a still further scheme of the invention: and a sound-proof cover is arranged on the outer side of the driving motor.

Compared with the prior art, the invention has the beneficial effects that: the structure setting of this device, at the during operation, add the material from the feeder hopper, utilize rubbing crusher to smash, then sieve through the filter screen, the material after the screening stirs through mixing mechanism, mixing mechanism's setting, when utilizing first motor to drive the rotatory stirring of mixing mechanism, open the second motor, utilize spiral feeding blade to transport the position that is close to the column wall through the pay-off chamber with the material that is close to the tank wall, then discharge through the discharge gate, make inside and outside material can be fine mix, can improve the efficiency of stirring and the quality of mixing, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic structural diagram of the device.

Fig. 2 is a schematic perspective view of the device.

Fig. 3 is a schematic structural view of the mixing mechanism.

Fig. 4 is a schematic structural view of the crushing mechanism.

Fig. 5 is a schematic structural view of the driving box.

1-box body, 2-supporting legs, 3-feeding hopper, 4-crushing mechanism, 5-filter screen, 6-first motor, 7-driving shaft, 8-mixing mechanism, 9-rotating column, 10-stirring rod, 11-feeding cavity, 12-discharging port, 13-rotating shaft, 14-feeding shaft, 15-spiral feeding blade, 16-driven bevel gear, 17-second motor, 18-driving cavity, 19-driving bevel gear, 20-rotating shaft, 21-crushing roller, 22-crushing tooth, 23-hot air cavity, 24-ventilation pipeline, 25-one-way valve, 26-driving box, 27-driven wheel, 28-driving motor, 29-driving wheel, 30-hot air blower, 31-air-feeding pipe, etc, 32-rotating connection, 33-belt.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Example one

Referring to fig. 1-5, in the embodiment of the present invention, a fertilizer mixing device for agricultural planting includes a box 1, a plurality of support legs 2 are disposed at a lower end of the box 1, a feed hopper 3 is disposed at an upper end of the box 1, a crushing mechanism 4 is disposed at an upper portion of the box 1, a filter screen 5 mounted on the box 1 is disposed below the crushing mechanism 4, a first motor 6 is disposed at a lower end of the box 1, a driving shaft 7 extending into the box 1 is disposed at an output end of the first motor 6, a mixing mechanism 8 is mounted at an upper end of the driving shaft 7, the mixing mechanism 8 includes a rotating column 9 mounted on the driving shaft 7, a plurality of stirring rods 10 are symmetrically disposed at an outer side of the rotating column 9, a feeding cavity 11 with an outer end open is disposed inside the stirring rods 10, a feeding shaft 14 is disposed in the feeding cavity 11, and a feeding blade 15 is disposed on, the inner end of the upper side of the feeding cavity 11 is provided with a discharging hole 12, a driving cavity 18 is formed in the rotating shaft 12, the inner end of the feeding shaft 12 extends into the driving cavity 18 and is connected with a driven helical gear 16, the lower end of the inner part of the driving cavity 18 is provided with a second motor 17, the output end of the second motor 17 is provided with a rotating shaft 13, and the rotating shaft 13 is provided with a plurality of driving helical gears 19 meshed with the driven helical gear 16. The structure setting of this device, in operation, add the material from the feeder hopper, utilize rubbing crusher to construct 4 and smash, then sieve through filter screen 5, the material after the screening stirs through mixing mechanism 8, mixing mechanism 8's setting, when utilizing first motor 6 to drive 8 rotatory stirs of mixing mechanism, open second motor 17, utilize spiral feeding blade 15 to transport the position that is close to column wall through pay-off chamber 11 with the material that is close to column spinner 9, then discharge through discharge gate 12, make the interior outer material can be fine mix, can improve the efficiency of stirring and the quality of mixing, therefore, the clothes hanger is strong in practicability.

Example two

On the basis of the first embodiment, the crushing mechanism 4 comprises a driving shaft 20 which is installed at the upper end of the box body 1 in a bilateral symmetry manner, a crushing roller 21 is arranged outside the driving shaft 20, a plurality of crushing teeth 22 are arranged on the crushing roller 21, a hot air cavity 23 is arranged inside the driving shaft 20, a plurality of air ducts 24 which are communicated with the outside of the crushing roller 21 are arranged outside the hot air cavity 23, a one-way valve 25 is arranged at the outer end of each air duct 24, a driving box 26 is arranged outside the box body 1, a driving motor 28 is arranged inside the driving box 26, a driving wheel 29 is arranged at the output end of the driving motor 28, the outer end of the rotating shaft 20 extends into the driving box 26 and is provided with a driven wheel 27, the driving wheel 29 is connected with the driven wheel 27 through a belt 33, a hot air blower 30 is arranged outside the driving box 26, and, the air supply pipe 31 is connected with the rotating shaft 20 through a rotary connecting piece 32, and a sound insulation cover is arranged outside the driving motor 28. The device's structure setting when carrying out kibbling to fertilizer, can blow off hot-blastly to fertilizer, realizes conveniently carrying out operation on next step to the stoving of material, guarantees the effect that fertilizer mixes, and the practicality is strong.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A fertilizer mixing device for agricultural planting comprises a box body (1), wherein a plurality of supporting legs (2) are arranged at the lower end of the box body (1), a feeding hopper (3) is arranged at the upper end of the box body (1), a crushing mechanism (4) is arranged at the upper part in the box body (1), a filter screen (5) installed on the box body (1) is arranged below the crushing mechanism (4), a first motor (6) is arranged at the lower end of the box body (1), a driving shaft (7) extending into the box body (1) is arranged at the output end of the first motor (6), a mixing mechanism (8) is installed at the upper end of the driving shaft (7), the fertilizer mixing device is characterized in that the mixing mechanism (8) comprises a rotary column (9) installed on the driving shaft (7), a plurality of stirring rods (10) are arranged on the outer side of the rotary column (9) in a bilateral symmetry manner, and a feeding cavity (11), the feeding device is characterized in that a feeding shaft (14) is arranged in the feeding cavity (11), feeding blades (15) are arranged on the feeding shaft (14), a discharging hole (12) is formed in the inner end of the upper side of the feeding cavity (11), a driving cavity (18) is formed in the rotating shaft (12), the inner end of the feeding shaft (12) extends into the driving cavity (18) and is connected with a driven helical gear (16), a second motor (17) is arranged at the lower end of the inside of the driving cavity (18), a rotating shaft (13) is arranged at the output end of the second motor (17), and a plurality of driving helical gears (19) meshed with the driven helical gears (16) are arranged on the rotating shaft (13).

2. The fertilizer mixing device for agricultural planting according to claim 1, wherein the crushing mechanism (4) comprises a driving shaft (20) which is arranged at the upper end of the box body (1) in a bilateral symmetry manner, a crushing roller (21) is arranged outside the driving shaft (20), and a plurality of crushing teeth (22) are arranged on the crushing roller (21).

3. The fertilizer mixing device for agricultural planting according to claim 2, wherein the driving shaft (20) is internally provided with a hot air chamber (23), and the outer side of the hot air chamber (23) is provided with a plurality of air ducts (24) communicated with the outside of the crushing roller (21).

4. A fertilizer mixing apparatus for agricultural planting according to claim 3, wherein the outer end of the air duct (24) is provided with a check valve (25).

5. A fertilizer mixing device for agricultural planting according to claim 4, characterized in that a driving box (26) is arranged on the outer side of the box body (1), a driving motor (28) is arranged inside the driving box (26), a driving wheel (29) is arranged at the output end of the driving motor (28), the outer end of the rotating shaft (20) extends into the driving box (26) and is provided with a driven wheel (27), and the driving wheel (29) and the driven wheel (27) are connected through a belt (33).

6. A fertilizer mixing device for agricultural planting according to claim 5, wherein a hot air blower (30) is arranged outside the driving box (26), an air supply pipe (31) is arranged on the hot air blower (30), and the air supply pipe (31) is connected with the rotating shaft (20) through a rotating connecting piece (32).

7. A fertilizer mixing apparatus for agricultural planting according to claim 6, wherein a sound-proof cover is provided on the outside of the driving motor (28).