A chitosan and bacillus subtilis mixing device

Abstract

The application discloses a chitosan oligosaccharide and bacillus subtilis mixing device, and relates to the field of agricultural planting technology.The chitosan oligosaccharide and bacillus subtilis mixing device comprises a support, an outlet is arranged on the surface of the support, four outlets are arranged on the support, support frames are fixedly connected to the outer surfaces of the four outlets, discharge ports are fixedly connected to the surfaces of the support frames, an inner surface of the support is fixedly connected to a bottom plate, and an upper surface of the support is fixedly connected to a mixing barrel.The chitosan oligosaccharide and bacillus subtilis mixing device has the advantages that the external connecting block and the motor are fixed to the surface of the connecting pipe through the external support rod, the motor is rotated to drive the rotating seat and the sliding block to rotate, the sliding rod has an upper-narrow-and-lower-wide eight-shaped structure in the mixing barrel, the sliding rod is made of elastic material, the angle of the sliding rod thrown outward changes with the change of the rotating speed of the motor, the sliding elastic member and the stirring member arranged on the outer side of the sliding rod can be fully contacted with the chitosan oligosaccharide and the bacillus subtilis, and the mixing efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of agricultural planting technology, specifically to a mixing device for chitosan oligosaccharide and Bacillus subtilis. Background Technology

[0002] Chitosan oligosaccharides are produced by the depolymerization of chitosan and are an upgraded product of chitin and chitosan products, possessing unparalleled advantages over chitosan. Prepared using advanced enzymatic hydrolysis, chitosan oligosaccharides offer advantages such as low molecular weight, high water solubility, significant functional benefits, easy absorption by the human body, and high bioactivity. They are also characterized by being purely natural, radiation-free, pollution-free, and additive-free.

[0003] Bacillus subtilis achieves biocontrol by successfully colonizing the rhizosphere, surface, or interior of plants, competing with pathogens for nutrients around the plant, secreting antimicrobial substances to inhibit pathogen growth, and simultaneously inducing the plant's defense system to resist pathogen invasion. Bacillus subtilis primarily inhibits various plant diseases caused by filamentous fungi and other plant pathogens.

[0004] In agricultural planting, crops need to be fertilized to prevent the impact of pests and diseases on crop yield. The stability of the combination of chitosan oligosaccharide and Bacillus subtilis and its performance in crop disease resistance, stress resistance and yield increase are better than the application of chitosan oligosaccharide and Bacillus subtilis alone. In order to facilitate the fertilization of crops, chitosan oligosaccharide and Bacillus subtilis need to be mixed evenly in a certain proportion. Since chitosan oligosaccharide is in powder form, it is easy to form clumps during mixing, which affects the mixing efficiency. Summary of the Invention

[0005] To achieve the above objectives, the present invention provides the following technical solution: a mixing device for chitosan oligosaccharide and Bacillus subtilis, comprising a support, four outlets provided on the surface of the support, a support frame fixedly connected to the outer surface of the four outlets, a discharge port fixedly connected to the surface of the support frame, a base plate fixedly connected to the inner surface of the support, a mixing tank fixedly connected to the upper surface of the support, a connecting pipe fixedly connected to the upper surface of the mixing tank, and a fixing block fixedly connected to the surface of the connecting pipe. A receiving trough is fixedly connected between the opposite surfaces. A rotating punch is fixedly connected to the upper surface of the connecting pipe, and a motor is fixedly connected to the surface of the rotating punch. The operator pours chitosan oligosaccharide and Bacillus subtilis into the two receiving troughs respectively, so that the chitosan oligosaccharide and Bacillus subtilis are poured onto the surface of the bottom plate. The motor is started to rotate and drive the rotating seat to rotate, so that the rotating punch drives the sliding spring and the stirring component to rotate in the mixing tank, so that the chitosan oligosaccharide and Bacillus subtilis are evenly mixed in the mixing tank. After mixing, the chitosan oligosaccharide and Bacillus subtilis composition is discharged from the discharge port to the discharge outlet.

[0006] The mixing device for chitosan oligosaccharides and Bacillus subtilis also includes: A sliding spring is slidably connected to the surface of the rotary punch frame. The sliding spring includes a spring pressure pad, a connecting block fixedly connected to the inner surface of the spring pressure pad, a sleeve fixedly connected to the upper surface of the connecting block, a connecting seat fixedly connected to the outer surface of the sleeve, and a sliding column slidably connected to the surface of the connecting seat. When the sliding rod is thrown outward under the influence of centrifugal force, the surface of the sliding spring contacts the inner wall and bottom plate of the mixing tank, causing the spring pressure pad to be squeezed and deformed, and pushing the connecting seat to slide on the surface of the sliding column, thus preventing damage to the inner wall of the mixing tank when the sliding rod is thrown outward and rotates.

[0007] A stirring component is fixedly connected to the outer surface of a sliding spring component. The stirring component includes a locking block. Adhesive plates are fixedly connected to both sides of the outer surface of the locking block. A stirring blade is fixedly connected to the surface of the adhesive plate. An extension block is fixedly connected to one side of the outer surface of the stirring blade.

[0008] Preferably, the rotary punch includes a rotating base, with fixed plates fixedly connected to both sides of the outer surface of the rotating base. Four external blocks are rotatably connected to the outer surface of the fixed plates, symmetrically arranged around the rotating base. A slider is fixedly connected to the surface of the rotating base near the external blocks. An external support rod fixes the external blocks and the motor to the surface of the connecting pipe. The motor rotation drives the rotating base and slider to rotate. Because the slider has a narrow-at-the-top, wide-at-the-bottom V-shaped structure inside the mixing tank, and the slider is made of elastic material, the angle at which the slider is thrown outward changes with the motor rotation speed. This allows the sliding elastic component and stirring component on the outside of the slider to fully contact the chitosan oligosaccharide and Bacillus subtilis, improving mixing efficiency.

[0009] Preferably, the rotating seat is fixedly connected to the output end of the motor, and the motor is fixedly connected between the opposite surfaces of the outer block. An outer support rod is fixedly connected to the outer surface of the outer block, and the outer support rod is fixedly connected to the upper surface of the connecting pipe.

[0010] Preferably, the surface of the slider is slidably connected to a slide rod, and two sets of slide rods are provided, with a rebound pad fixedly connected to the surface of each set of slide rods. Since the motor's rotation speed is adjustable, during the initial mixing of chitosan oligosaccharide and Bacillus subtilis, the chitosan oligosaccharide and Bacillus subtilis gradually slide into the mixing tank through the receiving trough. At this time, the chitosan oligosaccharide and Bacillus subtilis on the bottom plate surface tend to accumulate directly below the receiving trough. Therefore, it is necessary to reduce the motor's rotation speed during feeding, so that the sliding rod drives the sliding spring and stirring components to disperse the chitosan oligosaccharide and Bacillus subtilis accumulated in the middle. Then, after the material is conveyed, the motor's rotation speed is increased, and the sliding rod is gradually thrown outward under the influence of centrifugal force, causing the sliding rod to slide on the surface of the slider. This achieves the goal of stirring and diffusing the chitosan oligosaccharide and Bacillus subtilis accumulated in the middle to the outside during feeding, avoiding the accumulation of raw materials below the receiving trough, which would affect the feeding efficiency. At the same time, since chitosan oligosaccharide is in powder form, if it accumulates too high below the receiving trough, it is easily affected by the environment and scattered outward, resulting in raw material waste.

[0011] Preferably, a sliding column is fixedly connected to the surface of the slide rod away from the rebound pad, and a connecting seat is slidably connected to the lower surface of the sliding column, the connecting seat being slidably connected to the outer surface of the slide rod.

[0012] Preferably, the spring-loaded pad includes a spring base, a sliding plate is fixedly connected to the surface of the spring base, a connecting block is fixedly connected between opposite surfaces of the spring base, a base pad is fixedly connected to the surface of the connecting block, and an inner arc plate is fixedly connected to the outer surface of the base pad. When the motor rotates, it throws the sliding rod outwards, creating pressure between the spring base and the inside of the mixing drum. Because the spring base is made of elastic material, it can reduce the impact force generated when the sliding rod is thrown out, avoiding damage to the inner wall of the mixing drum.

[0013] Preferably, a grooved plate is fixedly connected to the outer surface of the inner arc plate, and an extrusion groove is formed on the surface of the grooved plate. An extrusion arc plate is fixedly connected to the outer surface of the grooved plate, and the extrusion arc plate is slidably connected to the outer surface of the slide plate. After the slide rod is thrown out, it slides downward on the surface of the slide block. The extrusion arc plate contacts the surface of the base plate and generates extrusion. The extrusion arc plate is semi-arc-shaped, and an extrusion groove is provided between two extrusion arc plates. When the extrusion arc plate is extruded, it can be retracted inward. At the same time, since the extrusion arc plate is made of flexible material, when it is driven by the slide rod, it will crush the chitosan oligosaccharide and Bacillus subtilis on the surface of the base plate, crushing the clumps of powdered chitosan oligosaccharide generated during stirring, so as to facilitate a more thorough mixing of chitosan oligosaccharide and Bacillus subtilis.

[0014] Preferably, an outer frame is fixedly connected to the surface of the extension block, a bent connecting plate is fixedly connected to the outer surface of the outer frame, and a vibration assembly is fixedly connected to the surface of the bent connecting plate. The vibration assembly is adapted to the stirring blades. The motor drives the slide rod to rotate. As the extrusion arc is compressed, the slide rod rotates within the chitosan oligosaccharide and Bacillus subtilis, causing its height to fluctuate. This enhances the flowability of the chitosan oligosaccharide and Bacillus subtilis within the mixing tank when the stirring blades are rotated.

[0015] Preferably, the vibration assembly includes two side-connecting arc rods, and a shaped paddle is fixedly connected to the surface of the two side-connecting arc rods at the end away from the bending plate. The top of the side-connecting arc rod is provided with a shaped paddle, which is segmented to facilitate the dispersion of chitosan oligosaccharide and Bacillus subtilis during mixing and reduce clumping.

[0016] Preferably, an extension rod is fixedly connected between the opposite faces of the irregularly shaped stirring blocks. A scraper pad is fixedly connected to the outer surface of the extension rod, and a spring rod is fixedly connected to the outer surface of the scraper pad. Two spring rods are provided, and ring pads are fixedly connected to the surfaces of the two spring rods. When the stirring blades agitate the chitosan oligosaccharide and Bacillus subtilis, friction occurs between the stirring blades and the raw materials due to the large amount of raw materials in the mixing tank. During rotation, the side-connected arc rod is bent due to the pushing of the raw materials, causing it to extend and extend at the stirring blades. This allows the spring rods to drive the ring pads to strike the surface of the stirring blades, preventing powdered chitosan oligosaccharide from adhering to the surface of the stirring blades and making them difficult to clean.

[0017] This invention provides a mixing device for chitosan oligosaccharide and Bacillus subtilis. It has the following beneficial effects: I. The mixing device for chitosan oligosaccharide and Bacillus subtilis uses an external support rod to fix the external block and motor to the surface of the connecting pipe. The rotation of the motor drives the rotating seat and the slider to rotate. Since the slider has a V-shaped structure that is narrow at the top and wide at the bottom inside the mixing tank, and the slider is made of elastic material, the angle at which the slider is thrown outward changes with the change of the motor rotation speed. This allows the sliding elastic component and stirring component set on the outside of the slider to fully contact the chitosan oligosaccharide and Bacillus subtilis, thereby improving the mixing efficiency.

[0018] II. The mixing device for chitosan oligosaccharide and Bacillus subtilis uses an adjustable motor rotation speed. During the initial mixing of chitosan oligosaccharide and Bacillus subtilis, the two materials gradually slide into the mixing tank through the receiving trough. At this time, the chitosan oligosaccharide and Bacillus subtilis on the bottom plate surface tend to accumulate directly below the receiving trough. Therefore, it is necessary to reduce the motor rotation speed during feeding, so that the sliding rod drives the sliding spring and stirring components to disperse the accumulated chitosan oligosaccharide and Bacillus subtilis in the middle. After the material is conveyed, the motor rotation speed is increased, and the sliding rod is gradually thrown outward under the influence of centrifugal force, allowing the sliding rod to slide on the surface of the slider. This achieves the goal of stirring and diffusing the accumulated chitosan oligosaccharide and Bacillus subtilis in the middle to the outside during feeding, avoiding the accumulation of raw materials below the receiving trough, which would affect the feeding efficiency. At the same time, since chitosan oligosaccharide is in powder form, if it accumulates too high below the receiving trough, it is easily affected by the environment and scattered outward, resulting in material waste.

[0019] 3. The mixing device for chitosan oligosaccharide and Bacillus subtilis uses a motor to rotate and throw the slide rod outward. At this time, the spring seat is squeezed between the inside of the mixing barrel. Since the spring seat is made of elastic material, it can reduce the impact force generated when the slide rod is thrown out, thus avoiding damage to the inner wall of the mixing barrel.

[0020] IV. The mixing device for chitosan oligosaccharide and Bacillus subtilis is thrown out by the slide rod and slides downward on the surface of the slider. The extrusion arc plate contacts the surface of the base plate and generates extrusion. The extrusion arc plate is semi-arc-shaped and an extrusion groove is provided between the two extrusion arc plates. When the extrusion arc plate is extruded, it can be rolled inward. At the same time, since the extrusion arc plate is made of flexible material, when it is driven by the slide rod, it will crush the chitosan oligosaccharide and Bacillus subtilis on the surface of the base plate, crushing the clumps of powdered chitosan oligosaccharide generated during stirring, so as to facilitate a more thorough mixing of chitosan oligosaccharide and Bacillus subtilis.

[0021] 5. The mixing device for chitosan oligosaccharide and Bacillus subtilis, when the stirring blades agitate the chitosan oligosaccharide and Bacillus subtilis, due to the large amount of raw materials in the mixing tank, friction is generated between the stirring blades and the raw materials. When rotating, the side-connected arc rod is curved and is pushed by the raw materials, causing it to bend and extend, so that the spring rod drives the ring pad to knock on the surface of the stirring blades, thus preventing powdered chitosan oligosaccharide from adhering to the surface of the stirring blades and being difficult to clean. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the external structure of a mixing device for chitosan oligosaccharide and Bacillus subtilis according to the present invention; Figure 2 This is a schematic cross-sectional view of the mixing tank of the present invention; Figure 3 This is a schematic diagram of the rotating punch frame structure of the present invention; Figure 4 This is a schematic diagram of the sliding spring structure of the present invention; Figure 5 This is an enlarged schematic diagram of the rotating punch frame structure of the present invention; Figure 6 This is an enlarged structural schematic diagram of the sliding spring component of the present invention; Figure 7 This is a schematic diagram of the elastic pressure pad structure of the present invention; Figure 8 This is a schematic diagram of the stirring component structure of the present invention; Figure 9 This is a schematic diagram of the vibration component structure of the present invention.

[0023] In the diagram: 1. Motor; 2. Connecting pipe; 3. Mixing tank; 4. Support frame; 5. Discharge port; 6. Support; 7. Rotary punch frame; 71. External block; 72. Rotating seat; 73. Fixed plate; 74. External support rod; 75. Slide rod; 76. Slider; 77. Rebound pad; 8. Sliding spring component; 81. Sliding column; 82. Sleeve; 83. Connecting block; 84. Spring pressure pad; 841. Spring seat; 842. Extrusion arc plate; 843. Base pad; 844. Slide plate; 845. 846. Extrusion groove; 847. Inner arc plate; 85. Connecting seat; 9. Mixing component; 91. Clamping block; 92. Adhesive plate; 93. Mixing blade; 94. Extension block; 95. Outer frame; 96. Bending plate; 97. Vibration assembly; 971. Side connecting arc rod; 972. Irregularly shaped lever; 973. Extension rod; 974. Scraper pad; 975. Spring rod; 976. Ring pad; 10. Base plate; 11. Discharge port; 12. Fixing block; 13. Receiving groove. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0025] First embodiment, such as Figures 1-3As shown, the present invention provides a technical solution: a mixing device for chitosan oligosaccharide and Bacillus subtilis, comprising a support 6, with four outlets 11 on the surface of the support 6, a support frame 4 fixedly connected to the outer surface of the four outlets 11, a discharge port 5 fixedly connected to the surface of the support frame 4, a base plate 10 fixedly connected to the inner surface of the support 6, a mixing tank 3 fixedly connected to the upper surface of the support 6, a connecting pipe 2 fixedly connected to the upper surface of the mixing tank 3, a fixing block 12 fixedly connected to the surface of the connecting pipe 2, and a fixing block 12 fixedly connected between opposite faces of the fixing blocks 12. The upper surface of the receiving trough 13 and the connecting pipe 2 is fixedly connected to the rotating punch frame 7, and the surface of the rotating punch frame 7 is fixedly connected to the motor 1. The operator pours the chitosan oligosaccharide and Bacillus subtilis into the two receiving troughs 13 respectively, so that the chitosan oligosaccharide and Bacillus subtilis are poured onto the surface of the bottom plate 10. The motor 1 is started to rotate and drive the rotating seat 72 to rotate, so that the rotating punch frame 7 drives the sliding spring 8 and the stirring piece 9 to rotate in the mixing tank 3, so that the chitosan oligosaccharide and Bacillus subtilis are evenly mixed in the mixing tank 3. After mixing, the chitosan oligosaccharide and Bacillus subtilis composition is discharged from the discharge port 11 to the discharge port 5.

[0026] The rotary punch 7 includes a rotary seat 72. Fixed plates 73 are fixedly connected to both sides of the outer surface of the rotary seat 72. External blocks 71 are rotatably connected to the outer surface of the fixed plates 73. Four external blocks 71 are provided, symmetrically arranged around the rotary seat 72. A slider 76 is fixedly connected to the surface of the rotary seat 72 near the external blocks 71. An external support rod 74 fixes the external blocks 71 and the motor 1 to the surface of the connecting pipe 2. The rotation of the motor 1 drives the rotary seat 72 and the slider 76 to rotate. Since the slider 75 has a narrow-at-the-top, wide-at-the-bottom V-shaped structure inside the mixing tank 3, and the slider 75 is made of elastic material, the angle at which the slider 75 is thrown outward changes with the rotation speed of the motor 1. This allows the sliding spring 8 and stirring element 9 on the outside of the slider 75 to fully contact the chitosan oligosaccharide and Bacillus subtilis, improving mixing efficiency.

[0027] The rotating seat 72 is fixedly connected to the output end of the motor 1, and the motor 1 is fixedly connected between the opposite surfaces of the outer block 71. An outer support rod 74 is fixedly connected to the outer surface of the outer block 71, and the outer support rod 74 is fixedly connected to the upper surface of the connecting pipe 2.

[0028] The surface of the slider 76 is slidably connected to a slide rod 75. There are two sets of slide rods 75, and the surfaces of both sets of slide rods 75 are fixedly connected to a spring pad 77. Since the rotation speed of motor 1 is adjustable, during the initial mixing of chitosan oligosaccharide and Bacillus subtilis, the chitosan oligosaccharide and Bacillus subtilis gradually slide into the mixing tank 3 through the receiving trough 13. At this time, the chitosan oligosaccharide and Bacillus subtilis on the surface of the bottom plate 10 are mostly accumulated directly below the receiving trough 13. Therefore, it is necessary to reduce the rotation speed of motor 1 during feeding, so that the slide rod 75 drives the sliding spring 8 and the stirring element 9 to push away the chitosan oligosaccharide and Bacillus subtilis accumulated in the middle. Then, after the material is conveyed, the rotation speed of motor 1 is increased, and the slide rod 75 is gradually thrown outward under the influence of centrifugal force, so that the slide rod 75 slides on the surface of the slider 76. This achieves the goal of stirring and spreading the chitosan oligosaccharide and Bacillus subtilis accumulated in the middle outward during feeding, avoiding the accumulation of raw materials below the receiving trough 13, which would affect the feeding efficiency. At the same time, since chitosan oligosaccharide is in powder form, if it is piled up too high under the receiving trough 13, the chitosan oligosaccharide is easily affected by the environment and scattered outward, resulting in waste of raw materials.

[0029] A sliding column 81 is fixedly connected to the surface of the slide rod 75 away from the rebound pad 77. A connecting seat 85 is slidably connected to the lower surface of the sliding column 81, and the connecting seat 85 is slidably connected to the outer surface of the slide rod 75.

[0030] Second embodiment, such as Figures 4-7 As shown, the sliding spring 8 is slidably connected to the surface of the rotary punch frame 7. The sliding spring 8 includes a spring pressure pad 84. A connecting block 83 is fixedly connected to the inner surface of the spring pressure pad 84. A sleeve 82 is fixedly connected to the upper surface of the connecting block 83. A connecting seat 85 is fixedly connected to the outer surface of the sleeve 82. A sliding column 81 is slidably connected to the surface of the connecting seat 85. When the sliding rod 75 is thrown outward under the influence of centrifugal force, the surface of the sliding spring 8 contacts the inner wall of the mixing tank 3 and the bottom plate 10, causing the spring pressure pad 84 to be squeezed and deformed, and pushing the connecting seat 85 to slide on the surface of the sliding column 81, so as to avoid damage to the inner wall of the mixing tank 3 when the sliding rod 75 is thrown outward and rotates.

[0031] The spring-loaded pad 84 includes a spring base 841, a sliding plate 844 fixedly connected to the surface of the spring base 841, a connecting block 83 fixedly connected between opposite surfaces of the spring base 841, a base pad 843 fixedly connected to the surface of the connecting block 83, and an inner arc plate 847 fixedly connected to the outer surface of the base pad 843. When the motor 1 rotates, it throws the sliding rod 75 outward. At this time, the spring base 841 is squeezed against the inside of the mixing tank 3. Since the spring base 841 is made of elastic material, it can reduce the impact force generated when the sliding spring 8 is thrown out, thus avoiding damage to the inner wall of the mixing tank 3.

[0032] A grooved plate 845 is fixedly connected to the outer surface of the inner arc plate 847. An extrusion groove 846 is formed on the surface of the grooved plate 845. An extrusion arc plate 842 is fixedly connected to the outer surface of the grooved plate 845, and the extrusion arc plate 842 is slidably connected to the outer surface of the slide plate 844. After the slide rod 75 is thrown out, it slides downwards on the surface of the slider 76. The extrusion arc plate 842 contacts the surface of the base plate 10 and generates extrusion. The extrusion arc plate 842 is semi-arc-shaped, and an extrusion groove 846 is provided between two extrusion arc plates 842. When the extrusion arc plate 842 is extruded, it can be compressed inwards. Simultaneously, because the extrusion arc plate 842 is made of flexible material, when driven by the slide rod 75, it crushes the chitosan oligosaccharide and Bacillus subtilis on the surface of the base plate 10, breaking up the clumps of powdered chitosan oligosaccharide produced during mixing, facilitating a more thorough mixing of chitosan oligosaccharide and Bacillus subtilis.

[0033] The third embodiment, such as Figures 8-9 As shown, the stirring component 9 is fixedly connected to the outer surface of the sliding spring component 8. The stirring component 9 includes a locking block 91. The outer surfaces of the locking block 91 are fixedly connected to the two sides of the bonding plate component 92. The surface of the bonding plate component 92 is fixedly connected to the stirring blade 93. The outer surface of the stirring blade 93 is fixedly connected to one side of the outer surface of the stirring blade 93. An extension block 94 is fixedly connected to one side of the outer surface of the stirring blade 93.

[0034] An outer frame 95 is fixedly connected to the surface of the extension block 94. A bent connecting plate 96 is fixedly connected to the outer surface of the outer frame 95. A vibration component 97 is fixedly connected to the surface of the bent connecting plate 96. The vibration component 97 is adapted to the stirring blade 93. The motor 1 drives the slide rod 75 to rotate. As the extrusion arc plate 842 is compressed, the slide rod 75 rotates within the chitosan oligosaccharide and Bacillus subtilis, causing its height to fluctuate. This enhances the flowability of the chitosan oligosaccharide and Bacillus subtilis within the mixing tank 3 when the stirring blade 93 is rotated.

[0035] The vibration assembly 97 includes two side-connecting arc rods 971. A shaped lever 972 is fixedly connected to the surface of the two side-connecting arc rods 971 at the end furthest from the bending plate 96. The shaped lever 972 is segmented at the top of each side-connecting arc rod 971 to facilitate the dispersion of chitosan oligosaccharide and Bacillus subtilis during mixing, reducing clumping.

[0036] An extension rod 973 is fixedly connected between the opposite faces of the irregularly shaped stirring block 972. A scraper pad 974 is fixedly connected to the outer surface of the extension rod 973, and a spring rod 975 is fixedly connected to the outer surface of the scraper pad 974. There are two spring rods 975, and a ring pad 976 is fixedly connected to the surface of the two spring rods 975. When the stirring blade 93 stirs the chitosan oligosaccharide and Bacillus subtilis, due to the large amount of raw materials in the mixing tank 3, friction occurs between the stirring blade 93 and the raw materials. When rotating, the side-connected arc rod 971 is curved and is pushed by the raw materials, causing it to bend and drive the stirring blade 93 to extend. This causes the spring rod 975 to drive the ring pad 976 to tap the surface of the stirring blade 93, preventing powdered chitosan oligosaccharide from adhering to the surface of the stirring blade 93 and making it difficult to clean.

[0037] In use, the staff pours the chitosan oligosaccharide and Bacillus subtilis into the two receiving tanks 13 respectively, so that the chitosan oligosaccharide and Bacillus subtilis are poured onto the surface of the bottom plate 10. The motor 1 is started to rotate and drive the rotating seat 72 to rotate, so that the rotating punch 7 drives the sliding spring 8 and the stirring element 9 to rotate in the mixing tank 3, so that the chitosan oligosaccharide and Bacillus subtilis are evenly mixed in the mixing tank 3. After mixing, the chitosan oligosaccharide and Bacillus subtilis composition is discharged from the discharge port 11 to the discharge port 5.

[0038] The outer support rod 74 fixes the outer block 71 and the motor 1 to the surface of the connecting pipe 2. The rotation of the motor 1 drives the rotating seat 72 and the slider 76 to rotate. Since the slider 75 has a V-shaped structure that is narrow at the top and wide at the bottom in the mixing tank 3, and the slider 75 is made of elastic material, the angle at which the slider 75 is thrown outward changes with the rotation speed of the motor 1. This allows the sliding elastic part 8 and the stirring part 9 set on the outside of the slider 75 to fully contact the chitosan oligosaccharide and Bacillus subtilis, thereby improving the mixing efficiency.

[0039] Since the rotation speed of motor 1 is adjustable, during the initial mixing of chitosan oligosaccharide and Bacillus subtilis, the chitosan oligosaccharide and Bacillus subtilis gradually slide into the mixing tank 3 through the receiving trough 13. At this time, the chitosan oligosaccharide and Bacillus subtilis on the surface of the bottom plate 10 are mostly accumulated directly below the receiving trough 13. Therefore, it is necessary to reduce the rotation speed of motor 1 during feeding, so that the slide rod 75 drives the sliding spring 8 and the stirring element 9 to push away the chitosan oligosaccharide and Bacillus subtilis accumulated in the middle. Then, after the material is conveyed, the rotation speed of motor 1 is increased, and the slide rod 75 is gradually thrown outward under the influence of centrifugal force, so that the slide rod 75 slides on the surface of the slider 76. This achieves the goal of stirring and spreading the chitosan oligosaccharide and Bacillus subtilis accumulated in the middle outward during feeding, avoiding the accumulation of raw materials below the receiving trough 13, which would affect the feeding efficiency. At the same time, since chitosan oligosaccharide is in powder form, if it is piled up too high under the receiving trough 13, the chitosan oligosaccharide is easily affected by the environment and scattered outward, resulting in waste of raw materials.

[0040] When the slide bar 75 is thrown outward under the influence of centrifugal force, the surface of the sliding spring 8 contacts the inner wall of the mixing tank 3 and the bottom plate 10, causing the spring pressure pad 84 to be squeezed and deformed, and pushing the connecting seat 85 to slide on the surface of the slide column 81, so as to avoid damage to the inner wall of the mixing tank 3 when the slide bar 75 is thrown outward and rotates.

[0041] When the motor 1 rotates, it throws the slide bar 75 outward. At this time, the spring seat 841 is squeezed between the inside of the mixing barrel 3. Since the spring seat 841 is made of elastic material, it can reduce the impact force generated when the slide spring 8 is thrown out, and avoid damage to the inner wall of the mixing barrel 3.

[0042] After the slide bar 75 is thrown out, it slides downward on the surface of the slider 76. The extrusion arc plate 842 contacts the surface of the base plate 10 and generates extrusion. The extrusion arc plate 842 is semi-arc-shaped, and an extrusion groove 846 is provided between the two extrusion arc plates 842. When the extrusion arc plate 842 is extruded, it can be compressed inward. At the same time, since the extrusion arc plate 842 is made of flexible material, when it is driven by the slide bar 75, it will crush the chitosan oligosaccharide and Bacillus subtilis on the surface of the base plate 10, crush the clumps of powdered chitosan oligosaccharide generated during stirring, and facilitate a more thorough mixing of chitosan oligosaccharide and Bacillus subtilis.

[0043] Motor 1 drives slide bar 75 to rotate. As the extrusion arc plate 842 is squeezed, slide bar 75 rotates inside the chitosan oligosaccharide and Bacillus subtilis, causing the stirring blade 93 to be driven to rotate, thereby enhancing the fluidity of chitosan oligosaccharide and Bacillus subtilis in the mixing tank 3.

[0044] The top of the side-connecting arc rod 971 is provided with an irregularly shaped paddle 972, which is segmented to facilitate the dispersion of chitosan oligosaccharide and Bacillus subtilis during mixing and reduce clumping.

[0045] When the stirring blade 93 agitates the chitosan oligosaccharide and Bacillus subtilis, due to the large amount of raw materials in the mixing tank 3, friction occurs between the stirring blade 93 and the raw materials. When rotating, the side-connected arc rod 971 is curved and is pushed by the raw materials, causing it to bend and extend at the stirring blade 93. This causes the spring rod 975 to drive the ring pad 976 to tap the surface of the stirring blade 93, preventing powdered chitosan oligosaccharide from adhering to the surface of the stirring blade 93 and making it difficult to clean.

[0046] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A mixing device for chitosan oligosaccharide and Bacillus subtilis, comprising a support (6), wherein the surface of the support (6) is provided with a discharge port (11), four discharge ports (11) are provided, a support frame (4) is fixedly connected to the outer surface of the four discharge ports (11), and a discharge port (5) is fixedly connected to the surface of the support frame (4), characterized in that: A base plate (10) is fixedly connected to the inner surface of the support (6), a mixing tank (3) is fixedly connected to the upper surface of the support (6), a connecting pipe (2) is fixedly connected to the upper surface of the mixing tank (3), a fixing block (12) is fixedly connected to the surface of the connecting pipe (2), a receiving groove (13) is fixedly connected between the opposite surfaces of the fixing block (12), a rotating punch frame (7) is fixedly connected to the upper surface of the connecting pipe (2), and a motor (1) is fixedly connected to the surface of the rotating punch frame (7). The mixing device for chitosan oligosaccharides and Bacillus subtilis also includes: A sliding spring (8) is slidably connected to the surface of the rotating punch frame (7). The sliding spring (8) includes a spring pressure pad (84). A connecting block (83) is fixedly connected to the inner surface of the spring pressure pad (84). A sleeve (82) is fixedly connected to the upper surface of the connecting block (83). A connecting seat (85) is fixedly connected to the outer surface of the sleeve (82). A sliding column (81) is slidably connected to the surface of the connecting seat (85). A stirring component (9) is fixedly connected to the outer surface of a sliding spring component (8). The stirring component (9) includes a locking block (91). A bonding plate component (92) is fixedly connected to both sides of the outer surface of the locking block (91). A stirring blade (93) is fixedly connected to the surface of the bonding plate component (92). An extension block (94) is fixedly connected to one side of the outer surface of the stirring blade (93). The rotating punch frame (7) includes a rotating seat (72), and fixed plates (73) are fixedly connected to both sides of the outer surface of the rotating seat (72). An outer block (71) is rotatably connected to the outer surface of the fixed plate (73). There are four outer blocks (71), which are symmetrical about the rotating seat (72). A slider (76) is fixedly connected to the surface of the rotating seat (72) near the outer block (71). The spring pad (84) includes a spring seat (841), a slide plate (844) is fixedly connected to the surface of the spring seat (841), a connecting block (83) is fixedly connected between opposite surfaces of the spring seat (841), a base pad (843) is fixedly connected to the surface of the connecting block (83), and an inner arc plate (847) is fixedly connected to the outer surface of the base pad (843).

2. The mixing device for chitosan oligosaccharide and Bacillus subtilis according to claim 1, characterized in that: The rotating seat (72) is fixedly connected to the output end of the motor (1), and the motor (1) is fixedly connected between the opposite surfaces of the outer block (71). An outer support rod (74) is fixedly connected to the outer surface of the outer block (71), and the outer support rod (74) is fixedly connected to the upper surface of the connecting pipe (2).

3. The mixing device for chitosan oligosaccharide and Bacillus subtilis according to claim 2, characterized in that: The slider (76) is slidably connected to a slide rod (75), and there are two sets of slide rods (75). The surfaces of the two sets of slide rods (75) are fixedly connected to a spring pad (77).

4. The mixing device for chitosan oligosaccharide and Bacillus subtilis according to claim 3, characterized in that: A sliding column (81) is fixedly connected to the surface of the slide rod (75) away from the rebound pad (77). A connecting seat (85) is slidably connected to the lower surface of the sliding column (81). The connecting seat (85) is slidably connected to the outer surface of the slide rod (75).

5. The mixing device for chitosan oligosaccharide and Bacillus subtilis according to claim 1, characterized in that: The outer surface of the inner arc plate (847) is fixedly connected to a groove plate (845), and the surface of the groove plate (845) is provided with an extrusion groove (846). The outer surface of the groove plate (845) is fixedly connected to an extrusion arc piece (842), and the extrusion arc piece (842) is slidably connected to the outer surface of the slide plate (844).

6. The mixing device for chitosan oligosaccharide and Bacillus subtilis according to claim 1, characterized in that: An outer frame (95) is fixedly connected to the surface of the extension block (94), a bent connecting plate (96) is fixedly connected to the outer surface of the outer frame (95), and a vibration assembly (97) is fixedly connected to the surface of the bent connecting plate (96). The vibration assembly (97) is adapted to the stirring blade (93).

7. The mixing device for chitosan oligosaccharide and Bacillus subtilis according to claim 6, characterized in that: The vibration assembly (97) includes two side-connecting arc rods (971), and irregularly shaped paddles (972) are fixedly connected to the surface of the two side-connecting arc rods (971) away from the bending plate (96).

8. The mixing device for chitosan oligosaccharide and Bacillus subtilis according to claim 7, characterized in that: An extension rod (973) is fixedly connected between the opposite faces of the irregularly shaped paddle (972). A scraper pad (974) is fixedly connected to the outer surface of the extension rod (973). A spring rod (975) is fixedly connected to the outer surface of the scraper pad (974). There are two spring rods (975), and a ring pad (976) is fixedly connected to the surface of the two spring rods (975).

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