CN112439328A - Novel special fertilizer can of agricultural microorganism - Google Patents

Novel special fertilizer can of agricultural microorganism Download PDF

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Publication number
CN112439328A
CN112439328A CN202011433770.7A CN202011433770A CN112439328A CN 112439328 A CN112439328 A CN 112439328A CN 202011433770 A CN202011433770 A CN 202011433770A CN 112439328 A CN112439328 A CN 112439328A
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CN
China
Prior art keywords
wall
pipe
fan
special fertilizer
fertilizer box
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Pending
Application number
CN202011433770.7A
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Chinese (zh)
Inventor
蔡妙珍
严剑超
周俊
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Zhejiang Normal University CJNU
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Zhejiang Normal University CJNU
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Priority to CN202011433770.7A priority Critical patent/CN112439328A/en
Publication of CN112439328A publication Critical patent/CN112439328A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/2366—Parts; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
    • B01F27/11251—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis having holes in the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
    • B01F27/2122—Hollow shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
    • B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
    • B01F35/411—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft
    • B01F35/4113—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft at a side wall of the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/20—Liquid fertilisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/32—Mixing fertiliser ingredients

Abstract

The invention belongs to the technical field of fertilizer treatment, in particular to a novel special fertilizer box for agricultural microorganisms, and provides a scheme aiming at the problem of oxygen supply. The invention adopts the mutual cooperation of the fan, the air supply pipe, the motor, the rotating pipe, the branch pipe, the air distribution ring, the bent pipe, the arc plate and the controller, and the fan conveys air into the arc plate through the pipeline and blows the air into the liquid fertilizer through the aeration thin pipe, thereby increasing the oxygen content in the liquid fertilizer.

Description

Novel special fertilizer can of agricultural microorganism
Technical Field
The invention relates to the technical field of fertilizer treatment, in particular to a novel special fertilizer box for agricultural microorganisms.
Background
The microbial fertilizer contains a large amount of beneficial microorganisms, can improve the nutrient condition of crops, fix nitrogen and activate some invalid nutrient elements in soil, and creates a good soil micro-ecological environment to promote the growth of the crops. The microorganisms commonly used in the method mainly comprise aerobic bacteria and anaerobic bacteria, wherein the aerobic bacteria need to contain enough oxygen in the fertilizer. The special fertilizer for the microorganisms mainly comprises a solid fertilizer and a liquid fertilizer, wherein the liquid fertilizer is more suitable for the propagation and growth of the microorganisms.
The special fertilizer can of microorganism among the prior art mainly used deposits fertilizer behind the solid-liquid separation, through the cooperation of box, conveyer belt, first motor, baffle, through-hole, dead lever, connecting rod, activity groove, shower nozzle, second motor, puddler, water tank, force (forcing) pump and heating block, has solved the temperature and can not control, and the stirring process is inhomogeneous, stirs thoroughly, leads to a large amount of fertilizers because the unable whole problem of fermenting of stirring leads to the fact a large amount of wasting of resources.
However, in the actual use process, the microorganisms in the liquid fertilizer consume oxygen in the liquid, and the conventional device does not have a proper aeration device, so that if the oxygen content in the liquid is insufficient, a large amount of microorganisms in the liquid fertilizer are easily killed, and the use effect of the liquid fertilizer is affected.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a novel special fertilizer box for agricultural microorganisms.
The invention provides a novel special fertilizer box for agricultural microorganisms, which comprises a fertilizer box body, wherein the fertilizer box body consists of a bottom box, an upper storage box and a control chamber, the upper storage box and the control chamber are in sealed connection, a fan is fixedly arranged on the outer wall of one side of the control chamber, a connecting pipe is arranged on the outer wall of one side of the fan, an air supply pipe is arranged at one end of the connecting pipe, a sealing bearing is arranged at one end of the air supply pipe, the outer wall of the sealing bearing is sealed and movably connected with a rotating pipe, a motor is fixed at the bottom of the inner wall of the control chamber through a bolt, a sealing seat is arranged on the outer wall of an output shaft of the motor, the output shaft of the motor is fixedly connected with the rotating pipe, a gas distribution ring is arranged on the outer wall of the rotating pipe, a reinforcing rod and a plurality of branch pipes are arranged on the outer wall of the gas distribution ring, thin, and the outer wall of the arc plate is provided with a plurality of aeration tubules arranged in a row, the outer wall of the reinforcing rod is welded with a stirring fan, and the inner wall of the control room is fixed with a controller through bolts.
Preferably, the arc plate is of a hollow structure, the arc plate and the aeration tubules are of a communicating structure, and the branch pipes, the bent pipes and the arc plate are of a communicating structure.
Preferably, the top end of the rotating pipe is of a hollow structure, the bottom end of the rotating pipe is of a solid structure, and the rotating pipe and the gas distribution ring are of a communicating structure.
Preferably, the arc plate has an S-shaped vertical cross-section.
Preferably, the outer surface of the stirring fan is an arc surface, and the outer wall of the stirring fan is provided with a plurality of small holes filled with arrays.
Preferably, a plurality of snap rings distributed at equal intervals are welded on the outer wall of the top end of the sealed bearing.
Preferably, the outer wall of the rotating pipe is provided with a middle character block, the outer wall of the middle character block is provided with a rotating column, the outer wall of the rotating column is provided with a plurality of supporting rods which are distributed at equal angles, supporting blocks are welded at one ends of the supporting rods, the supporting blocks are fixed on the inner wall of the upper storage box through bolts, and the middle character block is of a hollow structure.
Preferably, the inner wall of the upper storage box is a cylindrical surface, and the inner wall of the bottom box is a spherical surface.
Preferably, a fan is installed inside the control room, the fan is installed in an inclined manner, and openings of the heat dissipation holes are inclined downwards.
Preferably, one end of each branched pipe is provided with a hose, and the hoses and the branched pipes are of a communicating structure.
The beneficial effects of the invention are as follows:
1. the fan is matched with the controller, the fan conveys gas into the arc plate through the pipeline, and the gas is blown into the liquid fertilizer through the aeration thin tube, so that the oxygen content in the liquid fertilizer is increased, the motor drives the rotating tube to rotate, the gas distribution ring rotates along with the rotating tube, the arc plate is driven to rotate, and the effective contact area of the arc plate and the liquid fertilizer is increased; the arc plate can play a role in assisting in stirring when rotating, so that the liquid fertilizer is mixed more uniformly;
2. according to the invention, the outer wall of the gas distribution ring is in an asymmetric structure through the thin rod and the stirring fan, so that the inside of the fertilizer box can be stirred more fully when the motor rotates, and uneven stirring caused by vortex generated during stirring is reduced; the small holes can reduce the water flow resistance of the stirring fan, are beneficial to bubbles to pass through, and can break large bubbles into fine bubbles in the rotating process of the stirring fan, so that the retention time of the bubbles in the liquid fertilizer is prolonged;
3. the rotating column, the supporting rod and the supporting block are matched with each other, so that an effective supporting effect on the rotating pipe can be achieved; the bottom of the rotating pipe is of a solid structure, so that the bearing capacity of the rotating pipe is enhanced;
4. the aeration range can be enlarged through the arranged hose, and the hose can swing in the aeration state, so that the aeration range is further enlarged.
Drawings
FIG. 1 is a schematic view of the overall structure of a novel special fertilizer box for agricultural microorganisms, which is provided by embodiment 1 of the invention;
FIG. 2 is a partial cross-sectional structural view of a novel special fertilizer box for agricultural microorganisms, which is provided by the invention;
FIG. 3 is a partial structural diagram of a novel special fertilizer box for agricultural microorganisms, which is provided by the invention;
FIG. 4 is a structural diagram of a stirring fan of the novel special fertilizer box for agricultural microorganisms, which is provided by the invention;
FIG. 5 is a partial perspective view of a novel special fertilizer box for agricultural microorganisms, which is provided in example 2 of the present invention.
In the figure: the device comprises a supporting rod 1, a supporting block 2, a bottom box 3, a fan 4, a sealing bearing 5, an upper storage box 6, an air supply pipe 7, heat dissipation holes 8, a connecting pipe 9, a control chamber 10, a rotating pipe 11, a Chinese character 'zhong' block 12, a pipe 13, a rotating column 14, an air distribution ring 15, a stirring fan 16, an aeration thin pipe 17, a fan 18, a thin rod 19, a sealing seat 20, a motor 21, a controller 22, a clamping ring 23, a reinforcing rod 24, a hose 25, a bent pipe 26, small holes 27 and an arc plate 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
referring to fig. 1-4, a novel special fertilizer box for agricultural microorganisms comprises a fertilizer box body, the fertilizer box body is composed of a bottom box 3, an upper storage box 6 and a control chamber 10, the upper storage box 6 is hermetically connected with the control chamber 10, a fan 4 is fixedly installed on the outer wall of one side of the control chamber 10, a connecting pipe 9 is arranged on the outer wall of one side of the fan 4, an air supply pipe 7 is arranged at one end of the connecting pipe 9, a sealing bearing 5 is installed at one end of the air supply pipe 7, the outer wall of the sealing bearing 5 is hermetically and movably connected with a rotating pipe 11, a motor 21 is fixed at the bottom of the inner wall of the control chamber 10, a sealing seat 20 is arranged on the outer wall of the output shaft of the motor 21, the output shaft of the motor 21 is fixedly connected with the rotating pipe 11, a gas distribution ring 15 is arranged on the outer wall of the rotating pipe 11, a reinforcing rod 24 and a plurality of branch pipes 13 are arranged on the outer wall, the elbow 26 can convey gas in the branch pipes to the bottom of the arc plate 28, the elbow 26 is provided with the arc plate 28, the outer wall of the arc plate 28 is provided with a plurality of aeration tubule 17 reinforcing rods 24 which are arranged in a row, the outer wall of each reinforcing rod is fixedly connected with the stirring fan 16, the inner wall of the control chamber 10 is fixedly provided with the controller 22, the fan 4, the air feed pipe 7, the motor 21, the sealing bearing 5, the rotating pipe 11, the branch pipes 13, the air distribution ring 15, the thin rods 19, the elbow 26, the arc plate 28 and the controller 22 are arranged in a matched mode, the fan 4 conveys gas into the arc plate 28 through a pipeline and blows the gas into liquid fertilizer through the aeration tubules 17, so that the oxygen content in the liquid fertilizer is increased, the motor 21 drives the rotating pipe 11 to rotate, the air distribution ring 15 rotates along with the rotating pipe 11, the arc plate 28 is driven to rotate, and the effective contact area of the; the arc plate 28 can play a role in assisting in stirring when rotating, so that the liquid fertilizer is more uniformly mixed.
In the invention, the arc plate 28 is of a hollow structure, the arc plate 28 and the aeration tubules 17 are of a communicated structure, the branch pipes 13, the bent pipes 26 and the arc plates 28 are of a communicated structure, the lengths of the tubules 17 are not completely equal, and the tubules 17 are arranged in a row along the outer wall of the arc plate 28, so that multi-angle and multi-width aeration can be realized.
In the invention, the top end of the rotating pipe 11 is of a hollow structure, the bottom end of the rotating pipe 11 is of a solid structure, the rotating pipe 11 and the gas distribution ring 15 are of a communicated structure, and the solid structure is beneficial to increasing the supporting capacity of the rotating pipe 11.
In the present invention, the vertical cross-section of the arc plate 28 is S-shaped, which is beneficial to increase the contact area between the arc plate and the liquid fertilizer.
In the invention, the outer surface of the stirring fan 16 is a cambered surface, the outer wall of the stirring fan 16 is provided with a plurality of small holes 27 filled in an array, the small holes 27 can reduce the resistance force on the stirring fan 16 in the rotating process, the thin rod 19 can further break large bubbles into small bubbles, the small bubbles are small in buoyancy force and slow in rising speed, and the contact time between the bubbles and liquid fertilizer can be increased.
In the invention, the outer wall of the top end of the sealed bearing 5 is fixedly connected with a plurality of clamping rings 23 which are distributed at equal intervals, and the clamping rings 23 are beneficial to increasing the friction force between the equipment and the outer wall of the air supply pipe 7.
According to the invention, the outer wall of the rotating pipe 11 is provided with the middle character block 12, the outer wall of the middle character block 12 is provided with the rotating column 14, the outer wall of the rotating column 14 is provided with a plurality of supporting rods 1 which are distributed at equal angles, one ends of the supporting rods 1 are fixedly connected with the supporting blocks 2, and the supporting blocks 2 are all fixed on the inner wall of the upper storage box 6, so that the rotating pipe 11 is more stable in rotation, the middle character block 12 is of a hollow structure, and the rotating pipe 11 can pass through the hollow structure conveniently.
In the invention, the inner wall of the upper storage box 6 is a cylindrical surface, the inner wall of the bottom box 3 is a spherical surface, and the arc surface is convenient for cleaning.
In the invention, the fan 18 is installed in the control room 10, the fan 18 is installed in an inclined manner, the openings of the heat dissipation holes 8 are inclined downwards, the openings are downward, dust prevention is facilitated, the fan 18 can reduce the ambient temperature in the control room 10, and the motor 21 and the controller 22 are located in a good working environment.
When in use, the ball is additionally arranged at the hollow section of the rotating pipe 11 and is communicated with the rotating pipe 11, and the interior of the ball has a larger space, so that the anti-suck-back effect can be achieved; the fan 4 conveys gas into the arc plate 28 through a pipeline and blows the gas into the liquid fertilizer through the aeration thin tube 17 by mutually matching the fan 4, the gas feed pipe 7, the motor 21, the sealing bearing 5, the rotating tube 11, the branch pipe 13, the gas distribution ring 15, the thin rod 19, the bent pipe 26, the arc plate 28 and the controller 22, so that the oxygen content in the liquid fertilizer is increased, the motor 21 drives the rotating tube 11 to rotate, the gas distribution ring 15 rotates along with the rotating tube 11, the arc plate 28 is driven to rotate, and the effective contact area between the arc plate 28 and the liquid fertilizer is increased; the arc plate 28 can play a role in assisting in stirring when rotating, so that the liquid fertilizer is mixed more uniformly; the outer wall of the gas distribution ring 15 is connected into an asymmetric structure through the thin rod 19 and the stirring fan 16, so that the inside of the fertilizer box can be stirred more fully when the motor 21 rotates, and uneven stirring caused by vortexes during stirring is reduced; the small holes 27 can reduce the water flow resistance of the stirring fan 16, the small holes 27 are beneficial to bubbles to pass through, and large bubbles can be broken into fine bubbles in the rotating process of the stirring fan 16, and the small bubbles have smaller buoyancy compared with the large bubbles, so that the retention time of the bubbles in the liquid fertilizer is increased.
Example 2:
referring to fig. 5, a novel special fertilizer box for agricultural microorganisms comprises a fertilizer box body, the fertilizer box body is composed of a bottom box 3, an upper storage box 6 and a control chamber 10, the upper storage box 6 is hermetically connected with the control chamber 10, a fan 4 is fixedly installed on the outer wall of one side of the control chamber 10, a connecting pipe 9 is arranged on the outer wall of one side of the fan 4, an air supply pipe 7 is arranged at one end of the connecting pipe 9, a sealing bearing 5 is installed at one end of the air supply pipe 7, the outer wall of the sealing bearing 5 is hermetically and movably connected with a rotating pipe 11, a motor 21 is fixed at the bottom of the inner wall of the control chamber 10, a sealing seat 20 is arranged on the outer wall of an output shaft of the motor 21, the output shaft of the motor 21 is fixedly connected with the rotating pipe 11, a gas distribution ring 15 is arranged on the outer wall of the rotating pipe 11, a reinforcing rod 24 and a plurality of branch pipes 13 are arranged on the outer wall, the elbow 26 can convey gas in the branch pipes to the bottom of the arc plate 28, the elbow 26 is provided with the arc plate 28, the outer wall of the arc plate 28 is provided with a plurality of aeration tubule 17 reinforcing rods 24 which are arranged in a row, the outer wall of each reinforcing rod is fixedly connected with the stirring fan 16, the inner wall of the control chamber 10 is fixedly provided with the controller 22, the fan 4, the air feed pipe 7, the motor 21, the sealing bearing 5, the rotating pipe 11, the branch pipes 13, the air distribution ring 15, the thin rods 19, the elbow 26, the arc plate 28 and the controller 22 are arranged in a matched mode, the fan 4 conveys gas into the arc plate 28 through a pipeline and blows the gas into liquid fertilizer through the aeration tubules 17, so that the oxygen content in the liquid fertilizer is increased, the motor 21 drives the rotating pipe 11 to rotate, the air distribution ring 15 rotates along with the rotating pipe 11, the arc plate 28 is driven to rotate, and the effective contact area of the; the arc plate 28 can play a role in assisting in stirring when rotating, so that the liquid fertilizer is more uniformly mixed.
In the invention, the arc plate 28 is of a hollow structure, the arc plate 28 and the aeration tubules 17 are of a communicated structure, the branch pipes 13, the bent pipes 26 and the arc plates 28 are of a communicated structure, the lengths of the tubules 17 are not completely equal, and the tubules 17 are arranged in a row along the outer wall of the arc plate 28, so that multi-angle and multi-width aeration can be realized.
In the invention, the top end of the rotating pipe 11 is of a hollow structure, the bottom end of the rotating pipe 11 is of a solid structure, the rotating pipe 11 and the gas distribution ring 15 are of a communicated structure, and the solid structure is beneficial to increasing the supporting capacity of the rotating pipe 11.
In the present invention, the vertical cross-section of the arc plate 28 is S-shaped, which is beneficial to increase the contact area between the arc plate and the liquid fertilizer.
In the invention, the outer surface of the stirring fan 16 is a cambered surface, the outer wall of the stirring fan 16 is provided with a plurality of small holes 27 filled in an array, the small holes 27 can reduce the resistance force on the stirring fan 16 in the rotating process, the thin rod 19 can further break large bubbles into small bubbles, the small bubbles are small in buoyancy force and slow in rising speed, and the contact time between the bubbles and liquid fertilizer can be increased.
In the invention, the outer wall of the top end of the sealed bearing 5 is fixedly connected with a plurality of clamping rings 23 which are distributed at equal intervals, and the clamping rings 23 are beneficial to increasing the friction force between the equipment and the outer wall of the air supply pipe 7.
According to the invention, the outer wall of the rotating pipe 11 is provided with the middle character block 12, the outer wall of the middle character block 12 is provided with the rotating column 14, the outer wall of the rotating column 14 is provided with a plurality of supporting rods 1 which are distributed at equal angles, one ends of the supporting rods 1 are fixedly connected with the supporting blocks 2, and the supporting blocks 2 are all fixed on the inner wall of the upper storage box 6, so that the rotating pipe 11 is more stable in rotation, the middle character block 12 is of a hollow structure, and the rotating pipe 11 can pass through the hollow structure conveniently.
In the invention, the inner wall of the upper storage box 6 is a cylindrical surface, the inner wall of the bottom box 3 is a spherical surface, and the arc surface is convenient for cleaning.
In the invention, the fan 18 is installed in the control room 10, the fan 18 is installed in an inclined manner, the openings of the heat dissipation holes 8 are inclined downwards, the openings are downward, dust prevention is facilitated, the fan 18 can reduce the ambient temperature in the control room 10, and the motor 21 and the controller 22 are located in a good working environment.
Compared with embodiment 1, the present embodiment further includes that the hoses 25 are disposed at one end of the branch pipes 13, and the hoses 25 and the branch pipes 13 are in a communicating structure.
When in use, the ball is additionally arranged at the hollow section of the rotating pipe 11 and is communicated with the rotating pipe 11, and the interior of the ball has a larger space, so that the anti-suck-back effect can be achieved; the fan 4 conveys gas into the arc plate 28 through a pipeline and blows the gas into the liquid fertilizer through the aeration thin tube 17 by mutually matching the fan 4, the gas feed pipe 7, the motor 21, the sealing bearing 5, the rotating tube 11, the branch pipe 13, the gas distribution ring 15, the thin rod 19, the bent pipe 26, the arc plate 28 and the controller 22, so that the oxygen content in the liquid fertilizer is increased, the motor 21 drives the rotating tube 11 to rotate, the gas distribution ring 15 rotates along with the rotating tube 11, the arc plate 28 is driven to rotate, and the effective contact area between the arc plate 28 and the liquid fertilizer is increased; the arc plate 28 can play a role in assisting in stirring when rotating, so that the liquid fertilizer is mixed more uniformly; the outer wall of the gas distribution ring 15 is connected into an asymmetric structure through the thin rod 19 and the stirring fan 16, so that the inside of the fertilizer box can be stirred more fully when the motor 21 rotates, and uneven stirring caused by vortexes during stirring is reduced; the small holes 27 can reduce the water flow resistance of the stirring fan 16, the small holes 27 are beneficial for bubbles to pass through, large bubbles can be broken into fine bubbles in the rotating process of the stirring fan 16, and compared with the large bubbles, a single small bubble has a smaller volume, so that the small bubbles have smaller buoyancy, the smaller buoyancy the bubbles receive is, the slower the bubbles rise speed in water, the retention time of the bubbles in the liquid fertilizer is increased, the effective contact probability between oxygen in the bubbles and the liquid is favorably increased, the oxygen content in the liquid is increased, and simultaneously the bubbles can take away carbon dioxide with over-high content in the liquid; the stirring mechanism is utilized to drive the aeration mechanism to rotate, so that the cost can be reduced, the structure is simpler, and the energy-saving effect is realized; in the aeration state of the hose 25, when the airflow passes through the opening of the hose 25, an interaction force is generated between the gas and the liquid, so that the hose 25 swings, and the aeration range is further enlarged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. A novel special fertilizer box for agricultural microorganisms comprises a fertilizer box body, wherein the fertilizer box body consists of a bottom box (3), an upper storage box (6) and a control chamber (10), the upper storage box (6) and the control chamber (10) are in sealing connection, and the special fertilizer box is characterized in that a fan (4) is fixedly installed on the outer wall of one side of the control chamber (10), a connecting pipe (9) is arranged on the outer wall of one side of the fan (4), an air feeding pipe (7) is arranged at one end of the connecting pipe (9), a sealing bearing (5) is installed at one end of the air feeding pipe (7), the outer wall of the sealing bearing (5) is sealed and movably connected with a rotating pipe (11), a motor (21) is fixed at the bottom of the inner wall of the control chamber (10), a sealing seat (20) is arranged on the outer wall of an output shaft of the motor (21), and the output shaft of the motor (21) is fixedly, the outer wall of rotating-tube (11) is provided with and divides gas ring (15), and the outer wall that divides gas ring (15) is provided with stiffener (24) and a plurality of branch pipe (13), and the outer wall of branch pipe (13) all is provided with pin rod (19) and return bend (26), and return bend (26) are provided with arc board (28), and the outer wall of arc board (28) is provided with aeration tubule (17) of a plurality of retinue permutation, the outer wall fixedly connected with stirring fan (16) of stiffener (24), the inner wall of control room (10) is fixed with controller (22).
2. The novel special fertilizer box for agricultural microorganisms as claimed in claim 1, wherein the arc plate (28) is of a hollow structure, the arc plate (28) and the aeration tubule (17) are of a communicating structure, and the branch pipe (13), the bent pipe (26) and the arc plate (28) are of a communicating structure.
3. The novel special fertilizer box for agricultural microorganisms as claimed in claim 1, wherein the top end of the rotating pipe (11) is of a hollow structure, the bottom end of the rotating pipe (11) is of a solid structure, and the rotating pipe (11) and the gas distribution ring (15) are of a communicating structure.
4. The novel special fertilizer box for agricultural microorganisms according to claim 1, characterized in that the vertical section of the arc plate (28) is S-shaped.
5. The novel special fertilizer box for agricultural microorganisms as claimed in claim 1, wherein the outer surface of the stirring fan (16) is a cambered surface, and the outer wall of the stirring fan (16) is provided with a plurality of small holes (27) filled in an array.
6. The novel special fertilizer box for agricultural microorganisms as claimed in claim 1, wherein a plurality of snap rings (23) are fixedly connected to the outer wall of the top end of the sealed bearing (5) and are distributed at equal intervals.
7. The novel special fertilizer box for agricultural microorganisms as claimed in claim 1, wherein the outer wall of the rotating pipe (11) is provided with a middle block (12), the outer wall of the middle block (12) is provided with a rotating column (14), the outer wall of the rotating column (14) is provided with a plurality of supporting rods (1) which are distributed at equal angles, one end of each supporting rod (1) is fixedly connected with a supporting block (2), each supporting block (2) is fixed on the inner wall of the upper storage box (6), and the middle block (12) is of a hollow structure.
8. The novel special fertilizer box for agricultural microorganisms as claimed in any one of claim 1, wherein the inner wall of the upper storage box (6) is a cylindrical surface, and the inner wall of the bottom box (3) is a spherical surface.
9. The novel special fertilizer box for agricultural microorganisms as claimed in claim 1, wherein a fan (18) is installed inside the control room (10), the fan (18) is installed in an inclined manner, and the openings of the heat dissipation holes (8) are all inclined downwards.
10. The novel special fertilizer box for agricultural microorganisms as claimed in claim 1, wherein a hose (25) is arranged at one end of each branch pipe (13), and the hose (25) and the branch pipes (13) are in a communicating structure.
CN202011433770.7A 2020-12-10 2020-12-10 Novel special fertilizer can of agricultural microorganism Pending CN112439328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011433770.7A CN112439328A (en) 2020-12-10 2020-12-10 Novel special fertilizer can of agricultural microorganism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011433770.7A CN112439328A (en) 2020-12-10 2020-12-10 Novel special fertilizer can of agricultural microorganism

Publications (1)

Publication Number Publication Date
CN112439328A true CN112439328A (en) 2021-03-05

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CN202011433770.7A Pending CN112439328A (en) 2020-12-10 2020-12-10 Novel special fertilizer can of agricultural microorganism

Country Status (1)

Country Link
CN (1) CN112439328A (en)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN116550225A (en) * 2023-07-11 2023-08-08 天津市英创技术有限公司 Mixing device and fixing frame for pet food production and processing

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CN109971614A (en) * 2019-04-16 2019-07-05 北京航空航天大学 A kind of power-economizing method for biological fermentation tank

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CN207546529U (en) * 2017-12-07 2018-06-29 成都新百基生物科技有限公司 A kind of glass reaction kettle
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116550225A (en) * 2023-07-11 2023-08-08 天津市英创技术有限公司 Mixing device and fixing frame for pet food production and processing
CN116550225B (en) * 2023-07-11 2023-09-01 天津市英创技术有限公司 Mixing device for pet food production and processing

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