CN112661565A - Preparation device and preparation method of microbial agent rich in potassium fulvate - Google Patents

Preparation device and preparation method of microbial agent rich in potassium fulvate Download PDF

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Publication number
CN112661565A
CN112661565A CN202011613667.0A CN202011613667A CN112661565A CN 112661565 A CN112661565 A CN 112661565A CN 202011613667 A CN202011613667 A CN 202011613667A CN 112661565 A CN112661565 A CN 112661565A
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China
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preparation
microbial agent
potassium fulvate
jacket
rich
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CN202011613667.0A
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Inventor
李文胜
赵琳丽
张旭冉
王珊珊
徐恩静
徐光�
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Anhui Tiantianyun Biotechnology Co ltd
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Anhui Tiantianyun Biotechnology Co ltd
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Priority to CN202011613667.0A priority Critical patent/CN112661565A/en
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Abstract

The invention discloses a preparation device and a preparation method of a microbial agent rich in potassium fulvate, belongs to the technical field of microbial agent preparation, and aims to solve the problems that the existing microbial agent is mainly used for restoring soil fertility, has limited help effect on crops, and is uneven in mixing caused by the fact that powdery raw materials in the microbial agent are easy to agglomerate and precipitate at the bottom of the preparation device during preparation. The utility model discloses a vibration seat, including base, vibration seat, access panel, preparation jar, oil inlet valve, blowdown valve, supersonic generator, electric heating pipe, vibration seat, maintenance board, vibration seat, preparation jar and cover welded connection, the vibration seat is installed to the top of base, the access panel is installed to the front end of vibrating the seat, and the access panel passes through screw and vibrates a threaded connection, vibrate the top of seat and install and press from both sides the cover, the internally mounted who presss from both sides the cover has the preparation jar, and prepares jar and press from both sides cover welded connection, the oil inlet valve is.

Description

Preparation device and preparation method of microbial agent rich in potassium fulvate
Technical Field
The invention belongs to the technical field of microbial agent preparation, and particularly relates to a microbial agent preparation device rich in fulvic acid potassium and a preparation method thereof.
Background
The microbial agent is a viable bacteria preparation prepared by processing fermentation liquor for adsorbing bacteria by using porous substances as adsorbents (such as turf and vermiculite) after industrial production and propagation of target microorganisms (effective bacteria). The bactericide is used for dressing seeds or dipping roots, and has the effects of directly or indirectly improving soil, restoring land capability, preventing soil-borne diseases, maintaining rhizosphere microflora balance, degrading toxic and harmful substances and the like. The agricultural microbial agent can be properly used for improving the yield of agricultural products, improving the quality of the agricultural products, reducing the using amount of chemical fertilizers, reducing the cost, improving the soil and protecting the ecological environment.
The existing microbial agent is mainly used for restoring soil fertility, has limited help effect on crops, and when the microbial agent is prepared, powdery raw materials in the microbial agent are easy to agglomerate and precipitate at the bottom of a preparation device to cause uneven mixing, so that a microbial agent preparation device rich in potassium fulvate and a preparation method thereof are urgently needed in the market to solve the problems.
Disclosure of Invention
The purpose of the invention is as follows: provides a preparation device and a preparation method of a microbial agent rich in potassium fulvate, which are used for solving the problems in the prior art.
The technical scheme is as follows: a microbial agent preparation device rich in potassium fulvic acid comprises a base, wherein a vibration seat is installed above the base, an overhaul plate is installed at the front end of the vibration seat and is in threaded connection with the vibration seat through screws, a jacket is installed above the vibration seat, a preparation tank is installed inside the jacket and is in welded connection with the jacket, an oil inlet valve is installed on one side of the jacket, a blow-down valve is installed below the front end of the jacket, an ultrasonic generator is installed on the front end face of the jacket, electric heating pipes are installed on two sides of the jacket, one end of each electric heating pipe penetrates through and extends into the jacket and is in sealed connection with the jacket, a feed valve is installed on one side of the upper surface of the preparation tank, a discharge pipe is installed at the lower end of the preparation tank, one end of the discharge pipe penetrates through and extends to the outside of the base, and ultrasonic transducers are installed around the lower surface of the preparation tank, and ultrasonic transducer is provided with four, the internally mounted of discharging pipe has the solenoid valve, it is provided with the supporting cabinet to vibrate one side of seat, and supporting cabinet and base fixed connection, the cylinder is installed to the top of supporting cabinet, install the lifter plate on the output of cylinder, servo motor is installed to the one end of lifter plate, install the shaft coupling on servo motor's the output, servo motor's output passes through the shaft coupling and is connected with the dwang transmission, and the one end of dwang runs through and extends to the inside of preparation jar, U type stirring leaf is installed to the one end of dwang.
In a further embodiment, the output end of the ultrasonic generator is electrically connected with the input end of the ultrasonic transducer, and the precipitated or agglomerated powder particles in the raw materials can be uniformly dispersed by means of ultrasonic radiation.
In a further embodiment, the both sides of dwang all are provided with the gangbar, ball bearing is installed with the junction of lifter plate to the one end of gangbar, the spiral leaf is installed to the other end of gangbar, install the driving gear on the outer wall of shaft coupling, install driven gear on the outer wall of gangbar, the shaft coupling passes through the driving gear and is connected with the driven gear meshing transmission of gangbar outer wall, and the dwang can rely on the driving gear to drive the driven gear meshing transmission of gangbar outer wall, makes the gangbar synchronous revolution.
In a further embodiment, linear bearing is all installed to the dwang and the junction of gangbar and preparation jar, and linear bearing can improve the lifting accuracy of dwang and 6 of linkage, prolongs its life.
In a further embodiment, a drawing box is installed inside the supporting cabinet, a drawing handle is installed at the front end of the drawing box, a tongue lock is arranged at the upper end of the drawing handle, a partition board is arranged inside the drawing box, two sides of the drawing box are connected with the inner wall of the supporting cabinet in a sliding mode through guide rails, and tools used in preparation and maintenance can be placed in the drawing box in a classified mode.
In a further embodiment, the outer wall of the preparation tank is provided with seven annular grooves, the seven annular grooves and the preparation tank are of an integral structure, the annular grooves can achieve a better heating effect, and materials are prevented from rotating along with stirring during mixing to form a vortex.
In a further embodiment, silver-copper alloy heat-conducting rings are arranged in the seven annular grooves and fixedly connected with the annular grooves, and the heat-conducting performance of the annular grooves can be further improved by the silver-copper alloy heat-conducting rings.
In further embodiment, the PH value display screen is installed to the front end of preparation jar, install the transmission line on the input of PH value display screen, and the one end of transmission line runs through and extends to the inside of preparation jar, PH test probe is installed to the one end of transmission line, and the PH value of material in the PH value display screen can show jar.
In a further embodiment, all install the support around the base lower surface, the universal wheel is installed to the lower extreme of support, the brake block is installed to one side of universal wheel, and the universal wheel can improve the mobility of device.
In a further embodiment, the preparation method of the microbial agent preparation device rich in potassium fulvate comprises the following steps:
the method comprises the following steps: preparing 0.5-1 part of microbial agent, 1-5 parts of amino acid powder, 3-5 parts of potassium fulvate, 2-4 parts of pyrethrum powder, 0.5-1 part of pH regulator, 3-5 parts of water and 50-70 parts of turf adsorption blocks according to parts by weight;
step two: pouring microbial inoculum, amino acid powder, potassium fulvate, pyrethrin powder and water in the raw materials into a preparation tank, starting a servo motor, driving a U-shaped stirring blade at one end of a rotating rod to rotate by virtue of the output end of the motor, simultaneously driving linkage rods at two sides to rotate by virtue of a gear mechanism, and generating rotational flow by utilizing spiral blades at one end of the linkage rods to mix materials;
step three: in the mixing process, starting the air cylinder and the ultrasonic generator, driving the stirring mechanism to move up and down by the air cylinder so as to fully mix the supernatant, sending a signal to an ultrasonic transducer at the bottom of the preparation tank by the ultrasonic generator, and radiating ultrasonic waves to the raw materials in the tank by the ultrasonic transducer so as to uniformly disperse the precipitated or agglomerated particles in the raw materials;
step four: when the external temperature is lower, pouring heat conducting oil into the jacket, and heating by an electric heating pipe to keep the temperature in the tank at 32-37 ℃;
step five: before the end of mixing, slowly adding a pH regulator into the raw materials, wherein the pH regulator is sodium hydroxide or concentrated sulfuric acid solution, observing a pH value display screen when adding the pH regulator, and controlling the pH value of the raw materials to be between 5.5 and 6.5;
step six: and when the microbial agent rich in potassium fulvate is used, the microbial agent is uniformly sprayed on 50-70 parts of turf adsorption blocks, so that the microbial fertilizer is prepared.
Has the advantages that:
1. the invention adopts the microbial agent, the amino acid powder, the potassium fulvate, the pyrethrin powder, the pH regulator and the water to prepare the microbial agent rich in the potassium fulvate according to the set weight parts, wherein the amino acid powder can provide a culture medium for the microorganisms and is suitable for the survival and propagation of the microorganisms, the microbial agent is silicate bacteria fermentation liquor and can dissolve insoluble potassium and phosphorus in potassium-containing minerals in soil to be utilized by crops and thalli, substances such as amino acid, polysaccharide and the like generated by the silicate bacteria can promote the growth of the crops and improve the quality of the crops, the pyrethrin powder in the raw materials is a natural pesticide and can prevent and treat insect pests, and can be slowly decomposed into water and CO after being exposed to light, so the microbial agent prepared by the method has no side effect on human and livestock after being used, the key potassium fulvate can prevent and treat plant diseases and enhance the waterlogging resistance slow-release fertilizer, the fertilizer and pesticide utilization is improved, the nutrient absorption of crops is improved, the germination and growth of the crops are promoted, and the raw materials have synergistic effect, so that the fertilizer further plays roles in promoting growth, improving quality, preventing and treating plant diseases and insect pests and enhancing waterlogging resistance based on the crops compared with the traditional microbial agent.
2. The invention sets a rotating rod and two linkage rods in the device, the rotating rod and the two linkage rods are in meshing transmission by virtue of gears, when in mixing, the output end of a motor is relied on to drive a U-shaped stirring blade at one end of the rotating rod to rotate, meanwhile, the rotating rod is relied on a gear mechanism to drive the linkage rods at two sides to rotate, spiral flow is generated by utilizing spiral blades at one end of the linkage rods, the two components are in synergistic action, the mixing efficiency is greatly improved, in the material mixing process, a cylinder can drive the stirring mechanism to move up and down integrally, so that supernatant liquid can be fully mixed, an ultrasonic transducer is arranged at the bottom of a tank body, ultrasonic waves are radiated into the tank by virtue of signals sent by an ultrasonic generator, so that precipitated or agglomerated powder in raw materials are uniformly dispersed under the action of high-frequency vibration, and the problem that powdery raw materials in the existing preparation device are, resulting in uneven mixing.
3. According to the invention, the annular groove is formed in the outer wall of the preparation tank, the silver-copper alloy heat conduction ring is fixed in the annular groove, on one hand, the contact area and the heat exchange efficiency of the tank body and the heat conduction oil can be improved by means of the external groove structure and the silver-copper alloy heat conduction ring, so that a better heating effect is achieved, on the other hand, the baffle-like structure can be formed by means of the protruding structure of the inner wall, so that materials are prevented from rotating along with stirring when being mixed, a vortex is formed, and the preparation efficiency is obviously improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the gear assembly of the present invention;
fig. 4 is a schematic view of the internal structure of the drawer box of the present invention;
fig. 5 is an enlarged view of the structure at the position a of the present invention.
In the figure: the device comprises a base 1, a support 2, a universal wheel 3, a brake pad 4, a vibration seat 5, an access panel 6, a jacket 7, an ultrasonic generator 8, a blow-down valve 9, an oil inlet valve 10, an electric heating pipe 11, a preparation tank 12, a feed valve 13, a discharge pipe 14, a PH value display screen 15, a transmission line 16, a support cabinet 17, a drawing box 18, a tongue lock 19, a pull handle 20, a cylinder 21, a lifting plate 22, a servo motor 23, a coupler 24, a driving gear 25, a linkage rod 26, a ball bearing 27, a driven gear 28, a linear bearing 29, a PH detection probe 30, a rotating rod 31, a U-shaped stirring blade 32, a spiral blade 33, an annular groove 34, an ultrasonic transducer 35, an electromagnetic valve 36, a partition plate 37, a guide rail 38 and a silver-copper alloy.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a microbial agent preparation device rich in potassium fulvic acid comprises a base 1, wherein a vibration seat 5 is installed above the base 1, an overhaul plate 6 is installed at the front end of the vibration seat 5, the overhaul plate 6 is in threaded connection with the vibration seat 5 through screws, a jacket 7 is installed above the vibration seat 5, a preparation tank 12 is installed inside the jacket 7, the preparation tank 12 is in welded connection with the jacket 7, an oil inlet valve 10 is installed on one side of the jacket 7, a blow-down valve 9 is installed below the front end of the jacket 7, an ultrasonic generator 8 is installed on the front end face of the jacket 7, electric heating pipes 11 are installed on both sides of the jacket 7, one end of each electric heating pipe 11 penetrates through and extends into the jacket 7 and is in sealed connection with the jacket 7, a feed valve 13 is installed on one side of the upper surface of the preparation tank 12, a discharge pipe 14 is installed at the lower end of the preparation tank 12, and one end of the discharge pipe 14, all install ultrasonic transducer 35 around preparation jar 12 lower surface, and ultrasonic transducer 35 is provided with four, the internally mounted of discharging pipe 14 has solenoid valve 36, it is provided with supporting cabinet 17 to vibrate one side of seat 5, and supporting cabinet 17 and base 1 fixed connection, cylinder 21 is installed to supporting cabinet 17's top, install lifter plate 22 on cylinder 21's the output, servo motor 23 is installed to lifter plate 22's one end, install shaft coupling 24 on servo motor 23's the output, servo motor 23's output passes through shaft coupling 24 and is connected with dwang 31 transmission, and the one end of dwang 31 runs through and extends to the inside of preparation jar 12, U type stirring leaf 32 is installed to the one end of dwang 31.
Further, the output end of the ultrasonic generator 8 is electrically connected with the input end of the ultrasonic transducer 35, and the ultrasonic generator 8 sends a signal to the ultrasonic transducer 35, so that the ultrasonic transducer radiates ultrasonic waves to the raw material in the tank, and the precipitated or agglomerated powder particles in the raw material can be uniformly dispersed.
Further, the both sides of dwang 31 all are provided with gangbar 26, ball bearing 27 is installed with the junction of lifter plate 22 to the one end of gangbar 26, spiral leaf 33 is installed to the other end of gangbar 26, install driving gear 25 on the outer wall of shaft coupling 24, install driven gear 28 on the outer wall of gangbar 26, shaft coupling 24 passes through driving gear 25 and is connected with the driven gear 28 meshing transmission of gangbar 26 outer wall, dwang 31 relies on servo motor 23's drive effect rotatory, can rely on the driven gear 28 meshing transmission of the driving gear 25 drive gangbar 26 outer wall of 24 outer walls of shaft coupling, make gangbar 26 synchronous revolution.
Further, linear bearings 29 are installed at the joints of the rotating rod 31, the linkage rod 26 and the preparation tank 12, and a plurality of balls are arranged inside the linear bearings 29, so that the lifting precision of the rotating rod 31 and the linkage rod 26 can be improved, and the service life of the linear bearings is prolonged.
Further, the inside of the supporting cabinet 17 is provided with a drawing box 18, the front end of the drawing box 18 is provided with a drawing handle 20, the upper end of the drawing handle 20 is provided with a tongue lock 19, the inside of the drawing box 18 is provided with a partition plate 37, two sides of the drawing box 18 are connected with the inner wall of the supporting cabinet 17 in a sliding mode through guide rails 38, the drawing box 18 is of a guide rail 38 type installation structure and is convenient to open and close, the partition plate 37 is arranged inside the drawing box, and tools used in preparation and maintenance can be placed in a classified mode.
Further, be provided with annular groove 34 on the outer wall of preparation jar 12, annular groove 34 is provided with seven, and seven annular groove 34 all with preparation jar 12 structure as an organic whole, annular groove 34 can rely on outside groove structure on the one hand, promotes the area of contact of the jar body with the conduction oil to reach better heating effect, on the other hand can rely on inside protruding structure, rotates along with the stirring when preventing the material from mixing, forms the vortex.
Further, the silver-copper alloy heat conduction ring 39 is installed in the seven annular grooves 34, the silver-copper alloy heat conduction ring 39 is fixedly connected with the annular grooves 34, the silver-copper alloy has an excellent heat conduction effect, and the heat conduction performance of the annular grooves 34 can be further improved.
Further, PH value display screen 15 is installed to the front end of preparation jar 12, installs transmission line 16 on the input of PH value display screen 15, and the one end of transmission line 16 runs through and extends to the inside of preparation jar 12, and PH test probe 30 is installed to the one end of transmission line 16, and PH test probe 30 model is E-201-C, can be with detection signal transmission to PH value display screen 15, the PH value of the interior material of display jar.
Further, all install support 2 around base 1 lower surface, universal wheel 3 is installed to the lower extreme of support 2, and brake block 4 is installed to one side of universal wheel 3, and universal wheel 3 can improve the mobility of device, treats to reach the preparation place after, accessible brake block 4 locking roller to guarantee stability.
Further, the preparation method of the microbial agent preparation device rich in potassium fulvate comprises the following steps:
the method comprises the following steps: preparing 1 part of microbial agent, 4 parts of amino acid powder, 5 parts of potassium fulvate, 3 parts of pyrethrum powder, 1 part of pH regulator, 5 parts of water and 50 parts of turf adsorption blocks according to parts by weight;
step two: pouring microbial inoculum, amino acid powder, potassium fulvate, pyrethrin powder and water in the raw materials into a preparation tank 12, starting a servo motor 23, driving a U-shaped stirring blade 32 at one end of a rotating rod 31 to rotate by virtue of the output end of the motor, simultaneously driving linkage rods 26 at two sides of the rotating rod 31 to rotate by virtue of a gear mechanism, and generating rotational flow by utilizing a spiral blade 33 at one end of the linkage rod 26 to mix materials;
step three: in the mixing process, the air cylinder 21 and the ultrasonic generator 8 are started, the air cylinder 21 drives the stirring mechanism to move up and down, so that the supernatant liquid is fully mixed, the ultrasonic generator 8 sends a signal to the ultrasonic transducer 35 at the bottom of the preparation tank 12, the ultrasonic transducer 35 radiates ultrasonic waves to the raw materials in the tank, and the precipitated or agglomerated particles in the raw materials are uniformly dispersed;
step four: when the outside temperature is lower, pouring heat conducting oil into the jacket 7, and heating by the electric heating pipe 11 to keep the temperature in the tank at 32-37 ℃;
step five: before the end of mixing, slowly adding a pH regulator into the raw materials, wherein the pH regulator is sodium hydroxide or concentrated sulfuric acid solution, observing a pH value display screen 15 when adding the pH regulator, and controlling the pH value of the raw materials to be between 5.5 and 6.5;
step six: and after the raw materials are added with the pH regulator and fully mixed, the microbial agent rich in potassium fulvate is prepared, and when the microbial agent is used, the microbial agent is uniformly sprayed on 50 parts of grass carbon adsorption blocks, so that the microbial fertilizer is prepared.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a microbial inoculum preparation facilities that is rich in fulvic acid potassium, includes base (1), its characterized in that: the vibration device is characterized in that a vibration seat (5) is installed above the base (1), an overhaul plate (6) is installed at the front end of the vibration seat (5), the overhaul plate (6) is in threaded connection with the vibration seat (5) through screws, a jacket (7) is installed above the vibration seat (5), a preparation tank (12) is installed inside the jacket (7), the preparation tank (12) is in welded connection with the jacket (7), an oil inlet valve (10) is installed on one side of the jacket (7), a blow-down valve (9) is installed below the front end of the jacket (7), an ultrasonic generator (8) is installed on the front end face of the jacket (7), electric heating pipes (11) are installed on two sides of the jacket (7), one end of each electric heating pipe (11) penetrates through and extends into the jacket (7) and is in sealed connection with the jacket (7), a feed valve (13) is installed on one side of the upper surface of the preparation tank (12), the utility model discloses a vibration damping device, including preparation jar (12), discharging pipe (14) are installed to the lower extreme of preparation jar (12), and the one end of discharging pipe (14) runs through and extends to the outside of base (1), all install ultrasonic transducer (35) around preparation jar (12) lower surface, and ultrasonic transducer (35) are provided with four, the internally mounted of discharging pipe (14) has solenoid valve (36), vibrate one side of seat (5) and be provided with supporting cabinet (17), and supporting cabinet (17) and base (1) fixed connection, cylinder (21) are installed to the top of supporting cabinet (17), install lifter plate (22) on the output of cylinder (21), servo motor (23) are installed to the one end of lifter plate (22), install shaft coupling (24) on the output of servo motor (23), the output of servo motor (23) passes through shaft coupling (24) and is connected with dwang (31) transmission, and one end of the rotating rod (31) penetrates through and extends to the interior of the preparation tank (12), and the U-shaped stirring blade (32) is installed at one end of the rotating rod (31).
2. The preparation device of the microbial agent rich in potassium fulvate according to claim 1, wherein: the output end of the ultrasonic generator (8) is electrically connected with the input end of the ultrasonic transducer (35).
3. The preparation device of the microbial agent rich in potassium fulvate according to claim 1, wherein: the both sides of dwang (31) all are provided with gangbar (26), ball bearing (27) are installed with the junction of lifter plate (22) to the one end of gangbar (26), spiral leaf (33) are installed to the other end of gangbar (26), install driving gear (25) on the outer wall of shaft coupling (24), install driven gear (28) on the outer wall of gangbar (26), driven gear (28) meshing transmission through driving gear (25) and gangbar (26) outer wall is connected in shaft coupling (24).
4. The preparation device of the microbial agent rich in potassium fulvate according to claim 2, wherein: linear bearings (29) are installed at the joints of the rotating rod (31), the linkage rod (26) and the preparation tank (12).
5. The preparation device of the microbial agent rich in potassium fulvate according to claim 1, wherein: the novel multifunctional supporting cabinet is characterized in that a drawing box (18) is arranged inside the supporting cabinet (17), a drawing handle (20) is arranged at the front end of the drawing box (18), a tongue lock (19) is arranged at the upper end of the drawing handle (20), a partition plate (37) is arranged inside the drawing box (18), and two sides of the drawing box (18) are connected with the inner wall of the supporting cabinet (17) in a sliding mode through guide rails (38).
6. The preparation device of the microbial agent rich in potassium fulvate according to claim 1, wherein: the outer wall of the preparation tank (12) is provided with seven annular grooves (34), and the seven annular grooves (34) and the preparation tank (12) are of an integral structure.
7. The preparation device of the microbial agent rich in potassium fulvate according to claim 6, wherein: and silver-copper alloy heat-conducting rings (39) are arranged in the seven annular grooves (34), and the silver-copper alloy heat-conducting rings (39) are fixedly connected with the annular grooves (34).
8. The preparation device of the microbial agent rich in potassium fulvate according to claim 1, wherein: PH value display screen (15) are installed to the front end of preparation jar (12), install transmission line (16) on the input of PH value display screen (15), and the one end of transmission line (16) runs through and extends to the inside of preparation jar (12), PH test probe (30) are installed to the one end of transmission line (16).
9. The preparation device of the microbial agent rich in potassium fulvate according to claim 1, wherein: all install support (2) around base (1) lower surface, universal wheel (3) are installed to the lower extreme of support (2), brake block (4) are installed to one side of universal wheel (3).
10. The preparation method of the microbial agent preparation device rich in potassium fulvate according to any one of claims 1 to 9, characterized by comprising the following steps:
the method comprises the following steps: preparing 0.5-1 part of microbial agent, 1-5 parts of amino acid powder, 3-5 parts of potassium fulvate, 2-4 parts of pyrethrum powder, 0.5-1 part of pH regulator, 3-5 parts of water and 50-70 parts of turf adsorption blocks according to parts by weight;
step two: pouring a microbial agent, amino acid powder, potassium fulvate, pyrethrin powder and water in raw materials into a preparation tank (12), starting a servo motor (23), driving a U-shaped stirring blade (32) at one end of a rotating rod (31) to rotate by virtue of the output end of the motor, simultaneously driving linkage rods (26) at two sides to rotate by virtue of a gear mechanism by virtue of the rotating rod (31), and generating rotational flow by utilizing a spiral blade (33) at one end of the linkage rod (26) to mix materials;
step three: in the mixing process, the air cylinder (21) and the ultrasonic generator (8) are started, the air cylinder (21) drives the stirring mechanism to move up and down, so that the supernatant liquid is fully mixed, the ultrasonic generator (8) sends a signal to the ultrasonic transducer (35) at the bottom of the preparation tank (12), the ultrasonic transducer (35) radiates ultrasonic waves to the raw materials in the tank, and the precipitated or agglomerated particles in the raw materials are uniformly dispersed;
step four: when the outside temperature is lower, pouring heat conducting oil into the jacket (7), and heating by the electric heating pipe (11) to keep the temperature in the tank at 32-37 ℃;
step five: before the end of mixing, slowly adding a pH regulator into the raw materials, wherein the pH regulator is sodium hydroxide or concentrated sulfuric acid solution, observing a pH value display screen (15) when adding the pH regulator, and controlling the pH value of the raw materials to be between 5.5 and 6.5;
step six: and when the microbial agent rich in potassium fulvate is used, the microbial agent is uniformly sprayed on 50-70 parts of turf adsorption blocks, so that the microbial fertilizer is prepared.
CN202011613667.0A 2020-12-30 2020-12-30 Preparation device and preparation method of microbial agent rich in potassium fulvate Pending CN112661565A (en)

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CN108739237A (en) * 2018-07-03 2018-11-06 合肥百绿盛农业科技有限公司 A kind of jujube presprouting of seeds matrix and preparation method thereof prepared using Boston ivy
CN209465028U (en) * 2019-01-18 2019-10-08 寿光市防协防水科技有限公司 A kind of water-proof acrylic acid paint industrial water thermal synthesis reaction kettle
CN211677440U (en) * 2019-11-25 2020-10-16 铠博新材料(天津)有限公司 Combined vacuum planetary ultrasonic dispersion mixer
CN212244680U (en) * 2020-05-26 2020-12-29 江西谷物源食品有限公司 Storage device for grain microbial fermentation of conveniently rinsing stoving

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Application publication date: 20210416