阅读说明：本技术 防治番茄脐腐病的微生物复合肥混配装置及其混配方法 (Microbial compound fertilizer mixing device and method for preventing and treating tomato navel rot ) 是由 赵恩来 冯学军 王煜 宋建国 金利烨 王伟华 曹宗国 于 2021-10-14 设计创作，主要内容包括：本发明公开了防治番茄脐腐病的微生物复合肥混配装置及其混配方法,属于复合肥生产技术领域。防止防治番茄脐腐病的微生物复合肥混配装置,包括第一安装架,还包括：固定连接在所述第一安装架上的混料罐；设置在所述混料罐内的搅拌机构；固定连接在所述混料罐顶部的第二安装架,所述第二安装架上设有储料罐；本发明通过在向混料罐内添加不同的肥料的过程中,使多种肥料相互碰撞,从而使肥料相互掺杂,从而快速的使多种肥料均匀混合,减少所要搅拌的时间,进而提高肥料混合效率,通过加热板对液态的肥料的分子活性,与第一搅拌杆配合,使液体肥料快速混合,从而提高液态肥料的混合速度。(The invention discloses a microbial compound fertilizer mixing device for preventing and treating tomato navel rot and a mixing method thereof, belonging to the technical field of compound fertilizer production. Prevent and control microbial compound fertilizer mixing device of tomato navel rot, including first mounting bracket, still include: the mixing tank is fixedly connected to the first mounting frame; the stirring mechanism is arranged in the mixing tank; the second mounting frame is fixedly connected to the top of the mixing tank, and a storage tank is arranged on the second mounting frame; according to the invention, in the process of adding different fertilizers into the mixing tank, the fertilizers are mutually collided, so that the fertilizers are mutually doped, thus the fertilizers are quickly and uniformly mixed, the time for stirring is shortened, and the fertilizer mixing efficiency is further improved.)

1. Prevention and cure tomato navel rot's microorganism compound fertilizer mixing device, including first mounting bracket (1), its characterized in that still includes:

the mixing tank (2) is fixedly connected to the first mounting frame (1);

the stirring mechanism is arranged in the mixing tank (2);

the material mixing device comprises a second mounting frame (101) fixedly connected to the top of the material mixing tank (2), wherein the second mounting frame (101) is provided with a material storage tank (3), the material storage tanks (3) are provided with a plurality of groups and are circumferentially distributed on the second mounting frame (101), the plurality of groups of material storage tanks (3) are communicated with the material mixing tank (2) through material discharge pipes (306), and the material outlets of the plurality of groups of material discharge pipes (306) face to the axis of the material storage tank (3);

the pressurizing mechanism is arranged at the top of the mixing tank (2) and is used for conveying high-pressure airflow into the discharge pipe (306);

a driving part disposed on the second mounting frame (101).

2. The microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to claim 1, wherein the stirring mechanism comprises a first installation shaft (201), the first installation shaft (201) is rotatably connected to the mixing tank (2), and a first stirring rod (202) is fixedly connected to the first installation shaft (201).

3. The microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to claim 2, characterized in that the pressurizing mechanism comprises an installation box (6), a rotating shaft (601) is rotatably connected to the installation box (6), a second turbine (603) and a first turbine (602) which have opposite blade directions are fixedly connected to the rotating shaft (601), air inlets corresponding to the second turbine (603) and the first turbine (602) are formed in the top wall and the side wall of the installation box (6), respectively, and the installation box (6) is communicated with the discharge pipe (306) through an exhaust pipe (604).

4. The microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to claim 3, wherein the driving part comprises a double-shaft motor (4), the double-shaft motor (4) is fixedly connected to the bottom of the second mounting frame (101), the top of the mounting box (6) is fixedly connected with a second gearbox (502), an input shaft of the second gearbox (502) is fixedly connected with a second output shaft of the double-shaft motor (4), an output shaft of the second gearbox (502) is fixedly connected with a rotating shaft (601), the bottom of the mixing tank (2) is rotatably connected with a third gearbox (702), an output shaft of the third gearbox (702) is synchronously connected with the first mounting shaft (201) through a third gear set (7021), a connecting shaft (7) is rotatably connected to the side wall of the mixing tank (2), the connecting shaft (7) is synchronously connected with an input shaft of the third gearbox (702) through a chain wheel set (701), the rotating shaft (601) extends into the mixing tank (2) and is synchronously connected with the connecting shaft (7) through a second gear set (605).

5. The microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to claim 4, characterized in that the mixing tank (2) is fixedly connected with a heating plate (204).

6. The microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to claim 5, characterized in that a first scraper (203) is fixedly connected to the first stirring rod (202), a diversion trench (2031) is formed in the first scraper (203), a water through hole (2011) communicated with the diversion trench (2031) is formed in the first stirring rod (202) and the first installation shaft (201), and an infusion mechanism for conveying liquid to the diversion trench (2031) is arranged on the first installation frame (1).

7. The microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to claim 6, wherein the liquid conveying mechanism comprises a liquid pump (8), the liquid pump (8) is fixedly connected to the first mounting frame (1), an input end of the liquid pump (8) is fixedly connected with a liquid inlet pipe (801), an output end of the liquid pump (8) is fixedly connected with a liquid outlet pipe (802), and the liquid outlet pipe (802) is connected with the first mounting shaft (201) through a rotary joint (8021).

8. The microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to claim 7, characterized in that a second installation shaft (301) is rotationally connected in the storage tank (3), a second stirring rod (302) is fixedly connected to the second installation shaft (301), a first gearbox (5) is fixedly connected to the top of the second installation frame (101), an input shaft of the first gearbox (5) is fixedly connected with a first output shaft of the double-shaft motor (4), and an output shaft of the first gearbox (5) is synchronously connected with the second installation shaft (301) through a first gear set (501).

9. The microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to claim 8, wherein a mounting ring (303) is fixedly connected in the storage tank (3), a striker plate (305) is fixedly connected to the mounting ring (303), a blanking hole (3051) is formed in the striker plate (305), a blanking plate (304) is rotatably connected to the mounting ring (303), and a gradual-changing groove (3041) matched with the blanking hole (3051) is formed in the blanking plate (304).

10. The method for mixing the microbial compound fertilizer mixing device for preventing and treating the tomato navel rot comprises the microbial compound fertilizer mixing device for preventing and treating the tomato navel rot of claim 9, and is characterized by comprising the following steps of:

the method comprises the following steps: adjusting the blanking speed of various fertilizers;

step two: the force for flushing the fertilizer out of the discharge pipe (306) is improved;

step three: mixing the materials;

step four: discharging the materials out of the mixing tank (2).

Technical Field

The invention relates to the technical field of compound fertilizer production, in particular to a microbial compound fertilizer mixing device and a microbial compound fertilizer mixing method for preventing and treating tomato navel rot.

Background

The compound fertilizer is a chemical fertilizer containing two or more nutrient elements, has the advantages of high nutrient content, few side components, good physical properties and the like, and plays an important role in balancing fertilization, improving the utilization rate of the fertilizer and promoting the high and stable yield of crops.

In the prior art, the mixing of the mixing device is generally carried out by stirring, the single stirring mixing needs to mix the fertilizers more uniformly, the mixing time is longer, the mixing efficiency is lower, and in the mixing process, the mixed fertilizers in a well-proportioned proportion are all added into the mixing tank at one time, so that the time for uniformly mixing the fertilizers is longer, the mixing efficiency is reduced, and the microbial compound fertilizer mixing device for preventing and treating the tomato navel rot and the mixing method thereof, which can improve the mixing efficiency, need to be designed.

Disclosure of Invention

The invention aims to solve the problem of low mixing efficiency in the prior art, and provides a microbial compound fertilizer mixing device for preventing and treating tomato navel rot.

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

prevention and cure tomato navel rot's microorganism compound fertilizer mixing device, including first mounting bracket, still include: the mixing tank is fixedly connected to the first mounting frame; the stirring mechanism is arranged in the mixing tank; the material mixing device comprises a first mounting frame fixedly connected to the top of a material mixing tank, a plurality of groups of material storage tanks are arranged on the first mounting frame and are circumferentially distributed on the first mounting frame, the plurality of groups of material storage tanks are communicated with the material mixing tank through material discharging pipes, and material discharging ports of the plurality of groups of material discharging pipes face to the axis of the material storage tanks; the pressurizing mechanism is arranged at the top of the mixing tank and is used for conveying high-pressure airflow into the discharge pipe; and the driving part is arranged on the second mounting frame.

In order to facilitate material mixing, preferably, the stirring mechanism comprises a first mounting shaft, the first mounting shaft is rotatably connected to the material mixing tank, and a first stirring rod is fixedly connected to the first mounting shaft.

In order to improve the striking dynamics between the multiple fertilizer, preferably, the loading system includes the install bin, it is connected with the pivot to rotate on the install bin, last fixedly connected with blade opposite direction's of pivot second turbine and first turbine, roof and the lateral wall on the install bin have been seted up respectively with the corresponding inlet port of second turbine and first turbine, the install bin is linked together through blast pipe and row's material pipe.

For the convenience of making the device work, preferably, the drive division includes double-shaft motor, double-shaft motor fixed connection is in the bottom of second mounting bracket, the top fixedly connected with second gearbox of install bin, the input shaft of second gearbox and double-shaft motor's second output shaft fixed connection, the output shaft and the pivot fixed connection of second gearbox, the bottom of compounding jar is rotated and is connected with the third gearbox, the output shaft and the first installation axle of third gearbox link to each other in step through the third gear train, the lateral wall of compounding jar is rotated and is connected with the connecting axle, the connecting axle passes through sprocket group with the third gearbox input shaft and links to each other in step, the pivot extends to in the compounding jar and links to each other in step with the connecting axle through the second gear train.

In order to improve the cleaning efficiency and the mixing efficiency, the mixing tank is preferably fixedly connected with a heating plate.

In order to facilitate cleaning of the heating plate, preferably, a first scraper is fixedly connected to the first stirring rod, a diversion trench is formed in the first scraper, a water hole communicated with the diversion trench is formed in the first stirring rod and the first installation shaft, and a transfusion mechanism used for conveying liquid to the diversion trench is arranged on the first installation frame.

In order to facilitate the conveying of liquid, preferably, the infusion mechanism comprises a liquid pump, the liquid pump is fixedly connected to the first mounting frame, an input end of the liquid pump is fixedly connected with a liquid inlet pipe, an output end of the liquid pump is fixedly connected with a liquid discharge pipe, and the liquid discharge pipe is connected with the first mounting shaft through a rotary joint.

In order to smash the fertilizer that will condense into the piece, preferably, the storage tank internal rotation is connected with the second installation axle, the epaxial fixedly connected with second puddler of second installation, the first gearbox of top fixedly connected with of second mounting bracket, the input shaft of first gearbox and the first output shaft fixed connection of biax motor, the output shaft of first gearbox links to each other through first gear train with the second installation axle is synchronous.

For the convenience of control unloading volume, preferably, fixedly connected with collar in the storage tank, fixedly connected with striker plate on the collar, the unloading hole has been seted up on the striker plate, it is connected with down the flitch to rotate on the collar, set up on the flitch down with unloading hole matched with gradually become the groove.

The mixing method of the microbial compound fertilizer mixing device for preventing and treating the tomato navel rot adopts the following steps:

the method comprises the following steps: adjusting the blanking speed of various fertilizers;

step two: the force for flushing the fertilizer out of the discharge pipe is improved;

step three: mixing the materials;

step four: and discharging the materials out of the mixing tank.

Compared with the prior art, the invention provides the microbial compound fertilizer mixing device for preventing and treating the tomato navel rot, which has the following beneficial effects:

1. this prevention and cure tomato navel rot's microbial compound fertilizer blending device through the in-process of adding different fertilizers in to the compounding jar, makes multiple fertilizer collision each other to make fertilizer mix each other, thereby the quick multiple fertilizer of realization mixes, reduces the time of stirring, and then improves fertilizer mixing efficiency.

2. This prevention and cure tomato navel rot's microbial compound fertilizer blending device, through rotating down the flitch, the coincidence area between control unloading hole and the gradual change groove, thereby the unloading speed in each storage tank is controlled, thereby the unloading proportion between the various fertilizers of control, thereby be convenient for add corresponding fertilizer a bit, thereby make the more rapider of multiple fertilizer doping integration, avoid disposable unloading too much to lead to mixing tank can't mix fertilizer homogeneous mixing in the short time, thereby further improve mixing efficiency.

3. This prevention and cure tomato navel rot's microbial compound fertilizer blending device heats compounding jar inside through the hot plate to improve the activity between the liquid molecule, thereby make the more even of multiple liquid compound fertilizer at the in-process of compounding when mixing liquid fertilizer.

4. This prevention and cure tomato navel rot's microorganism compound fertilizer blending device heats the volume to the cleaning solution that gets into compounding jar inside through the hot plate, strengthens the activity of hydrone, makes the cleaning solution diffuse fast to remaining fertilizer on, makes it not hard up to abluent more rich is clean.

The device has the advantages that the parts which are not involved are the same as or can be realized by adopting the prior art, in the process of adding different fertilizers into the mixing tank, the fertilizers are collided with one another, so that the fertilizers are doped with one another, the fertilizers are rapidly and uniformly mixed, the time for stirring is shortened, the mixing efficiency of the fertilizers is improved, the molecular activity of the liquid fertilizers is matched with the first stirring rod through the heating plate, the liquid fertilizers are rapidly mixed, and the mixing speed of the liquid fertilizers is improved.

Drawings

FIG. 1 is a schematic structural diagram of a microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to the present invention;

FIG. 2 is a front view of a microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to the present invention;

FIG. 3 is a right cross-sectional view of the microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to the present invention;

FIG. 4 is a schematic view of a part of the structure of a microbial compound fertilizer mixing device for preventing and treating tomato navel rot in FIG. 1;

FIG. 5 is a schematic structural diagram of part A in FIG. 3 of a microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to the present invention;

FIG. 6 is a schematic structural diagram of part B in FIG. 3 of a microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to the present invention;

FIG. 7 is a schematic structural diagram of a feeding plate of the microbial compound fertilizer mixing device for preventing and treating tomato navel rot, which is provided by the invention;

FIG. 8 is a sectional view of the scraper of the microbial compound fertilizer mixing device for preventing and treating tomato navel rot according to the present invention.

In the figure: 1. a first mounting bracket; 101. a second mounting bracket; 2. a mixing tank; 201. a first mounting shaft; 2011. a water through hole; 202. a first stirring rod; 203. a squeegee; 2031. a shunt slot; 204. heating plates; 3. a material storage tank; 301. a second mounting shaft; 302. a second stirring rod; 303. a mounting ring; 304. a blanking plate; 3041. a gradual change groove; 305. a striker plate; 3051. a blanking hole; 306. a discharge pipe; 4. a double-shaft motor; 5. a first gearbox; 501. a first gear set; 502. a second gearbox; 6. installing a box; 601. a rotating shaft; 602. a first turbine; 603. a second turbine; 604. an exhaust pipe; 605. a second gear set; 7. a connecting shaft; 701. a sprocket set; 702. a third gearbox; 7021. a third gear set; 8. a liquid pump; 801. a liquid inlet pipe; 802. a liquid discharge pipe; 8021. and rotating the joint.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The first embodiment is as follows: referring to fig. 1-8, the microbial compound fertilizer mixing device for preventing and treating tomato navel rot includes a first mounting frame 1, and further includes: the mixing tank 2 is fixedly connected to the first mounting frame 1; the stirring mechanism is arranged in the mixing tank 2; the second mounting frame 101 is fixedly connected to the top of the material mixing tank 2, the material storage tanks 3 are arranged on the second mounting frame 101, a plurality of groups of material storage tanks 3 are arranged on the second mounting frame 101 and are circumferentially distributed on the second mounting frame 101, the plurality of groups of material storage tanks 3 are communicated with the material mixing tank 2 through material discharge pipes 306, and material discharge ports of the plurality of groups of material discharge pipes 306 face to the axis of the material storage tanks 3; the pressurizing mechanism is arranged at the top of the mixing tank 2 and is used for conveying high-pressure airflow into the discharge pipe 306; and a driving part disposed on the second mounting frame 101.

Add different fertilizer into different storage tanks 3 in, multiple fertilizer discharges into compounding jar 2 through corresponding row's material pipe 306 respectively, fertilizer is at the in-process that row material pipe 306 removed, the in-process that the loading system produced strong air current and blows in row material pipe 306 in, fertilizer high speed is rushed into compounding jar 2 under the effect of air current in, because the bin outlet of a plurality of row material pipe 306 all faces the axis of compounding jar 2, so different fertilizer bumps after rushing out row material pipe 306, thereby make multiunit fertilizer preliminary mixing together, then stir it through rabbling mechanism, thereby make the even mixture of multiple fertilizer, thereby reduce the time that fertilizer mixes, improve the compounding speed.

Referring to fig. 1-4, the stirring mechanism includes a first mounting shaft 201, the first mounting shaft 201 is rotatably connected to the mixing tank 2, a first stirring rod 202 is fixedly connected to the first mounting shaft 201, the pressurizing mechanism includes a mounting box 6, a rotating shaft 601 is rotatably connected to the mounting box 6, a second turbine 603 and a first turbine 602, which have opposite blade directions, are fixedly connected to the rotating shaft 601, air inlets corresponding to the second turbine 603 and the first turbine 602 are respectively formed in a top wall and a side wall of the mounting box 6, the mounting box 6 is communicated with a material discharging pipe 306 through an exhaust pipe 604, the driving portion includes a dual-shaft motor 4, the dual-shaft motor 4 is fixedly connected to the bottom of the second mounting frame 101, a second gearbox 502 is fixedly connected to the top of the mounting box 6, an input shaft of the second gearbox 502 is fixedly connected to a second output shaft of the dual-shaft motor 4, an output shaft of the second gearbox 502 is fixedly connected to the rotating shaft 601, the bottom of compounding jar 2 rotates and is connected with third gearbox 702, and the output shaft of third gearbox 702 links to each other with first installation axle 201 in step through third gear train 7021, and the lateral wall of compounding jar 2 rotates and is connected with connecting axle 7, and connecting axle 7 links to each other with third gearbox 702 input shaft in step through sprocket group 701, and pivot 601 extends to in the compounding jar 2 and links to each other with connecting axle 7 in step through second gear train 605.

Starting the double-shaft motor 4, the double-shaft motor 4 rotates the input shaft of the second gearbox 502, the second gearbox 502 decelerates, thereby rotating the rotating shaft 601 at a high speed, thereby rotating the first turbine 602 and the second turbine 603 at a high speed, because the blades of the two sets of turbines are opposite in direction, the first turbine 602 sucks air through an air inlet hole on the side wall of the mounting box 6 and blows the air to the second turbine 603, the second turbine 603 sucks external air through an air inlet hole on the top of the mounting box 6 and sends the external air into the mounting box 6 and blows the first turbine 602, the air is moved to the outer edge rapidly under the centrifugal action, energy is transmitted, wind pressure is rapidly superposed, high-pressure air flow is formed, the air flows generated by the two sets of turbines collide with each other and are extruded to the side wall of the mounting box 6, thereby further increasing the pressure and the flow rate of the air flow, enabling the air flow to generate greater kinetic energy, and the high-pressure air flows are blown into the discharge pipe 306 through the exhaust pipe 604, discharge conduit 306 discharges the gas stream obliquely into discharge conduit 306, causing the gas stream to flow toward the discharge opening of discharge conduit 306, thereby applying thrust to the fertilizer flowing in the discharge pipe 306, accelerating the flowing speed of the fertilizer, discharging the fertilizer from the discharge pipe 306 at high speed, increasing the collision force of various fertilizers, leading the blending of various fertilizers to be more uniform, reducing the time for stirring and mixing the materials, thereby improving the mixing speed among various fertilizers, the rotating shaft 601 enables the connecting shaft 7 to rotate through the second gear set 605, the connecting shaft 7 enables the input shaft of the third gearbox 702 to rotate through the chain wheel set 701, the third gearbox 702 decelerates, the output shaft of the third gearbox 702 enables the first mounting shaft 201 to rotate through the third gear set 7021, the first mounting shaft 201 enables the first stirring rod 202 to rotate, thereby stirring various fertilizers and fully mixing the fertilizers, the exhaust hole is formed in the mixing tank 2, so that the phenomenon that air flow cannot enter due to the fact that air pressure in the mixing tank 2 is too large is prevented.

Referring to fig. 3, fig. 6 and fig. 8, mixing tank 2 fixedly connected with hot plate 204, first scraper blade 203 of fixedly connected with on first puddler 202, diversion trench 2031 has been seted up in the first scraper blade 203, limbers 2011 that is linked together with diversion trench 2031 has been seted up in first puddler 202 and the first installation axle 201, be equipped with the infusion mechanism that is used for carrying liquid to diversion trench 2031 on the first mounting bracket 1, infusion mechanism includes liquid pump 8, liquid pump 8 fixed connection is on first mounting bracket 1, liquid pump 8's input fixedly connected with feed liquor pipe 801, liquid pump 8's output fixedly connected with fluid-discharge tube 802, fluid-discharge tube 802 links to each other through rotary joint 8021 with first installation axle 201.

When liquid fertilizer is mixed, the heating plate 204 is started, the liquid fertilizer is heated by the heating plate 204, the activity among molecules of the fertilizer is increased, and the liquid fertilizer is matched with a stirring mechanism, so that the mixing speed is increased, when the interior of the mixing tank 2 needs to be cleaned, the liquid pump 8 is started, the liquid pump 8 sucks corresponding liquid through the liquid inlet pipe 801, feeds the liquid into the liquid discharge pipe 802, feeds the liquid into the water through hole 2011 through the liquid discharge pipe 802, feeds the liquid into the shunting groove 2031 through the water through hole 2011 for shunting, sprays the liquid to the heating plate 204 under the pressure of subsequent liquid, because the section of the scraper blade 203 is fan-shaped, the liquid overflows through a gap between the scraper blade 203 and the heating plate 204 and flows into the mixing tank 2, so that the interior of the mixing tank 2 is cleaned conveniently, the double-shaft motor 4 is started, the double-shaft motor 4 rotates the first mounting shaft 201, so that the scraper blade 203 rotates, and the heating plate 204 is cleaned comprehensively, avoid fertilizer to adsorb on hot plate 204 for a long time and corrode hot plate 204, the bottom fixedly connected with of first installation axle 201 and 2 bottoms of compounding jar scrape the flitch to corresponding, can scrape the fertilizer of 2 bottoms of compounding jar into in the discharge tube of 2 bottoms of compounding jar through this scraping the flitch to be convenient for stir ingredients.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 7, the shaft 301 is installed to the second that is connected to the internal rotation of storage tank 3, fixedly connected with second puddler 302 is installed to the second on the shaft 301, the first gearbox 5 of top fixedly connected with of second mounting bracket 101, the input shaft of first gearbox 5 and the first output shaft fixed connection of biax motor 4, the output shaft of first gearbox 5 links to each other with second installation shaft 301 through first gear train 501 is synchronous, fixedly connected with collar 303 in the storage tank 3, fixedly connected with striker plate 305 on the collar 303, striker plate 305 has seted up unloading hole 3051, the last flitch 304 that is connected with of collar 303 rotates, the last gradual change groove 3041 with unloading hole 3051 matched with of having seted up of unloading plate 304.

Rotating the blanking plate 304 through the adjusting handle, thereby controlling the size of the overlapped part of the gradual change groove 3041 and the blanking hole 3051, thereby controlling the blanking speed, further controlling the proportion of fertilizer to be added, facilitating the proportioning of corresponding compound fertilizer according to different requirements, thereby eliminating the need of manually weighing the amount of fertilizer to be mixed, and in order to facilitate the control of the amount of feeding, furthermore, an elastic plastic latch can be arranged on the outer wall of the storage tank 3, so that the adjusting handle is meshed with the elastic plastic latch, the amount of adjustment is controlled through the number of teeth of the elastic plastic latch, thereby further improving the accuracy of the proportioning, the double-shaft motor 4 enables the input shaft of the first gearbox 5 to rotate, the first gearbox 5 is used for decelerating, the output shaft of the first gearbox 5 enables the second mounting shaft 301 to rotate through the first gear set 501, the second mounting shaft 301 enables the second stirring rod 302 to rotate, the second stirring rod 302 is used for stirring the fertilizer in the storage tank 3, make fertilizer become not hard up to avoid fertilizer to solidify the blocking, and the second puddler 302 that pastes mutually with striker plate 305 cooperates with striker plate 305, can roll the fertilizer that has already condensed the blocking, thereby makes its redispersion smash, thereby avoids it unable and other fertilizer intensive mixing.

Example two: the mixing method of the microbial compound fertilizer mixing device for preventing and treating the tomato navel rot adopts the following steps:

the method comprises the following steps: adjusting the blanking speed of various fertilizers: rotating the blanking plate 304 according to the fertilizer proportion, adjusting the overlapping area between the gradual change groove 3041 and the blanking hole 3051, thereby controlling the blanking proportion and adding the fertilizer into the storage tank 3;

step two: the force for flushing the fertilizer out of the discharge pipe 306 is improved: starting the double-shaft motor 4, enabling the double-shaft motor 4 to enable the rotating shaft 601 to rotate at a high speed through the second gearbox 502, enabling the rotating shaft 601 to enable the two turbines to rotate at a high speed to generate high-pressure airflow, and enabling the high-pressure airflow to enter the discharge pipe 306 to apply thrust to the fertilizer;

step three: mixing the materials: the double-shaft motor 4 rotates the first mounting shaft 201, and the first mounting shaft 201 rotates the first stirring rod 202 to mix the materials in the mixing tank 2;

step four: the material is discharged out of the mixing tank 2.

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.