Mixing equipment of biological fertilizer
Technical Field
The utility model relates to a fertilizer production and processing technology field, more specifically say, the utility model relates to a compounding equipment of bio-fertilizer.
Background
Biofertilizers, also known as microbial fertilizers, inoculants or bacterial fertilizers (bacterials), are a class of fertilizer products that focus on the life activities of microorganisms to obtain specific fertilizer effects on crops. The microbial fertilizer and the micro-fertilizer have essential differences: the former is living life, while the latter is mineral element, the microorganism resource is abundant, the variety and function are various, can be developed into fertilizer with different functions and different purposes. The utility model patent of patent publication No. CN208406900U discloses a mixer for fertilizer production, which comprises a frame, a mixing bin, a spiral stirring device and a power mechanism; a feed hopper is arranged at the top of the tail end of the mixing bin, and a discharge hole is formed in the front of the mixing bin; a steam conveying pipe is fixed on the upper part of the outer wall of the left side/the right side of the mixing bin, and a steam control valve is arranged on the steam conveying pipe; the steam conveying pipe is connected with a plurality of steam branch pipes, and a steam outlet port of each steam branch pipe is positioned in the mixing bin; the discharge port is arranged on the side wall of the front part of the mixing bin.
A blendor for fertilizer production in the above-mentioned patent only heats and stirs the processing to fertilizer, and does not carry out homogenization treatment to the raw materials, very easily because the granule of raw materials is inhomogeneous, produces the layering phenomenon at the stirring in-process, leads to the compounding effect not good.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a mixing equipment of bio-fertilizer.
In order to achieve the above object, the utility model provides a following technical scheme: a mixing device of a biological fertilizer comprises a first bracket, wherein a mixing box is arranged at the top of the first bracket, a second bracket is arranged at the top of the mixing box, a crushing box is arranged at the top of the second bracket, a first rotating shaft is horizontally arranged in the crushing box, a first motor is arranged at the top of the second bracket and positioned outside the crushing box, the first motor is connected with one end of the first rotating shaft, a plurality of crushing cavities are arranged in the crushing box and positioned outside the first rotating shaft, a plurality of first crushing teeth are arranged in the crushing cavities, a plurality of second crushing teeth are arranged on the outer wall of the first rotating shaft and positioned inside the crushing cavities, stirring blades are arranged on the outer wall of the first rotating shaft and positioned between two adjacent crushing cavities, a blanking bin is arranged at the bottom of the crushing box, a second rotating shaft is horizontally arranged in the mixing box, and a second motor is arranged at the top of the first bracket and positioned outside the mixing box, the second motor with the second axis of rotation is connected, second axis of rotation outer wall is equipped with first helical blade and second helical blade, first helical blade with second helical blade sets up in the past, the inside slope of feed bin is equipped with the stock guide down, the stock guide bottom with the compounding case top is connected.
In a preferred embodiment, a speed reducer is disposed between the first motor and the crushing box at the top of the second bracket, and the first motor is connected to the first rotating shaft through the speed reducer.
In a preferred embodiment, a bearing seat matched with the first rotating shaft is arranged on the side, away from the first motor, of the top of the second bracket.
In a preferred embodiment, the top of the comminution box is provided with a feed opening above the comminution chamber.
In a preferred embodiment, the second crushing teeth are staggered with respect to the first crushing teeth.
In a preferred embodiment, a discharge hole is formed in the bottom of one side of the outer wall of the mixing box, and a movably connected baffle is arranged at the discharge hole.
In a preferred embodiment, a material conveying port is arranged at the top of the mixing box between the inner wall of the blanking bin and the material guide plate.
In a preferred embodiment, the radius of the first helical blade is greater than the radius of the second helical blade.
The utility model discloses a technological effect and advantage:
1. through the arrangement of the crushing box, the first rotating shaft, the first motor, the crushing cavity, the first crushing teeth, the second crushing teeth and the stirring blades, raw materials can be crushed, the sizes of crushed particles in different crushing cavities are the same, the particle sizes of the raw materials can be homogenized, different raw materials can be mixed conveniently, the phenomenon of layering of the raw materials due to different particle sizes of the raw materials is avoided, and the mixing effect of the raw materials is ensured;
2. through setting up first helical blade, second helical blade and stock guide, can guide raw materials delivery track, guarantee that the raw materials is whole to get into mixing box inside, can realize mixing the transport to the dual rotatory stirring of raw materials, the raw materials mixes the effect better.
Drawings
Fig. 1 is an overall front view of the present invention.
Fig. 2 is an overall front sectional view of the present invention.
Fig. 3 is a schematic view of a part of the structure of the first rotating shaft according to the present invention.
Fig. 4 is a front view of the first rotating shaft of the present invention.
Fig. 5 is a front sectional view of the crushing box of the present invention.
The reference signs are: the automatic crushing device comprises a first support 1, a mixing box 2, a second support 3, a crushing box 4, a first rotating shaft 5, a first motor 6, a crushing cavity 7, a first crushing tooth 8, a second crushing tooth 9, a stirring blade 10, a blanking bin 11, a second rotating shaft 12, a second motor 13, a first helical blade 14, a second helical blade 15, a material guide plate 16, a material conveying port 17, a speed reducer 18, a bearing seat 19, a material inlet 20, a material outlet 21 and a baffle 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The mixing device of a bio-fertilizer as shown in fig. 1-5 comprises a first bracket 1, a mixing box 2 is arranged on the top of the first bracket 1, a second bracket 3 is arranged on the top of the mixing box 2, a crushing box 4 is arranged on the top of the second bracket 3, a first rotating shaft 5 is horizontally arranged inside the crushing box 4, a first motor 6 is arranged on the top of the second bracket 3 and outside the crushing box 4, the first motor 6 is connected with one end of the first rotating shaft 5, a plurality of crushing cavities 7 are arranged inside the crushing box 4 and outside the first rotating shaft 5, a plurality of first crushing teeth 8 are arranged inside the crushing cavities 7, a plurality of second crushing teeth 9 are arranged on the outer wall of the first rotating shaft 5 and inside the crushing cavities 7, and a stirring blade 10 is arranged on the outer wall of the first rotating shaft 5 and between two adjacent crushing cavities 7, a blanking bin 11 is arranged at the bottom of the crushing box 4, a second rotating shaft 12 is horizontally arranged in the mixing box 2, a second motor 13 is arranged on the top of the first support 1 and outside the mixing box 2, and the second motor 13 is connected with the second rotating shaft 12;
a speed reducer 18 is arranged between the first motor 6 and the crushing box 4 at the top of the second bracket 3, and the first motor 6 is connected with the first rotating shaft 5 through the speed reducer 18;
a bearing seat 19 matched with the first rotating shaft 5 is arranged on one side, far away from the first motor 6, of the top of the second bracket 3;
a feed inlet 20 is formed in the top of the crushing box 4 above the crushing cavity 7;
the second crushing teeth 9 and the first crushing teeth 8 are arranged in a staggered manner;
a discharge port 21 is formed in the bottom of one side of the outer wall of the mixing box 2, and a baffle 22 movably connected with the discharge port 21 is arranged.
The specific implementation mode is as follows: when in use, biological fertilizer raw materials to be mixed are fed from a feed inlet 20 through the arrangement of the crushing box 4, the first rotating shaft 5, the first motor 6, the crushing cavity 7, the first crushing teeth 8, the second crushing teeth 9 and the stirring blade 10, then the first motor 6 drives the first rotating shaft 5 to rotate through the speed reducer 18, the first rotating shaft 5 drives the second crushing teeth 9 and the stirring blade 10 to rotate, the second crushing teeth 9 and the first crushing teeth 8 are matched with each other to crush the raw materials, the stirring blade 10 can stir the crushed raw materials and convey the crushed raw materials downwards, the sizes of the crushed particles in different crushing cavities 7 are the same, the sizes of the particles can be changed by using the first crushing teeth 8 and the second crushing teeth 9 with different sizes, the crushed raw materials enter the mixing box 2 through the lower bin 11 to be mixed, the sizes of the raw materials are homogenized through the crushing box 4, different raw materials are mixed conveniently, the raw material layering phenomenon caused by different particle sizes of the raw materials is avoided, and the mixing effect of the raw materials is ensured; this embodiment has specifically solved the blendor that is used for fertilizer production in the background art patent, just heats and stirs the processing to fertilizer, and does not carry out homogenization treatment to the raw materials, very easily because the granule of raw materials is inhomogeneous, produces the layering phenomenon at the stirring in-process, leads to the not good problem of compounding effect.
As shown in fig. 2, the mixing device for biological fertilizers further comprises a first helical blade 14 and a second helical blade 15 which are arranged on the outer wall of the second rotating shaft 12, the first helical blade 14 and the second helical blade 15 are arranged in a staggered manner, a material guide plate 16 is obliquely arranged inside the discharging bin 11, and the bottom of the material guide plate 16 is connected with the top of the mixing box 2;
a material conveying port 17 is arranged between the inner wall of the blanking bin 11 and the material guide plate 16 at the top of the mixing box 2;
the radius of the first helical blade 14 is greater than the radius of the second helical blade 15.
The specific implementation mode is as follows: during the use, through setting up first helical blade 14, second helical blade 15 and stock guide 16, the raw materials after smashing gets into down inside feed bin 11, stock guide 16 guides the raw materials delivery track, guarantee that the raw materials is whole to get into 2 inside the compounding case, the inside compounding that carries on of compounding case 2, second motor 13 drives second axis of rotation 12 rotatory, first helical blade 14 and second helical blade 15 rotate along with second axis of rotation 12, first helical blade 14 and second helical blade 15 all rotate the stirring to the raw materials and mix the transport, first helical blade 14 and the crisscross setting of second helical blade 15, can realize mixing the transport to the dual rotatory stirring of raw materials, the raw materials mixing effect is better.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, by arranging the crushing box 4, the first rotating shaft 5, the first motor 6, the crushing cavity 7, the first crushing tooth 8, the second crushing tooth 9 and the stirring blade 10, the raw materials can be crushed, the sizes of the crushed particles in different crushing cavities 7 are the same, the sizes of the particles of the raw materials can be homogenized, the different raw materials can be mixed conveniently, the phenomenon of layering of the raw materials due to different sizes of the particles is avoided, and the mixing effect of the raw materials is ensured;
referring to the attached drawing 2 of the specification, the first helical blade 14, the second helical blade 15 and the material guide plate 16 are arranged, so that the conveying track of the raw materials can be guided, the raw materials are enabled to completely enter the mixing box 2, the double-rotation stirring, mixing and conveying of the raw materials can be realized, and the raw material mixing effect is better.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.