Microbial bacterial liquid adding device based on biological antibiotic-free culture and use method of microbial bacterial liquid adding device

Abstract

The invention discloses a microbial bacterial liquid adding device based on biological antibiotic-free cultivation and a using method thereof.The microbial bacterial liquid adding device comprises a lower box body, the lower box body is provided with an upper box body, the upper box body is fixedly connected with a feeding pipe in a penetrating and inserting mode, the upper box body is provided with a stirring mechanism, the stirring mechanism is provided with an auxiliary mechanism, and the top of the upper box body is provided with a protection mechanism; a positioning mechanism is arranged at the top of the protection mechanism, a connecting mechanism is arranged on the side of the upper box body, a linkage mechanism is arranged outside the upper box body, a fixing mechanism is arranged on the positioning mechanism, the auxiliary mechanism comprises an auxiliary rod and a dredging column, and the auxiliary rod is located at the top of the discharging pipe. The arrangement mode that the auxiliary rod, the dredging column and the positioning mechanism are matched is utilized, the dredging column blocks or pokes the interior of the discharging pipe, the positioning mechanism limits the different positions of the auxiliary rod and the dredging column, direct dredging operation can be conveniently conducted on the interior of the discharging pipe, and meanwhile the adding speed and amount can be conveniently controlled.

Description

Technical Field

[0001] The present invention relates to the field of microbial liquid addition, and in particular to a microbial liquid addition device based on biological antibiotic-free cultivation and a use method thereof. Background Art

[0002] Biological antibiotic-free breeding technology usually refers to adding active microorganisms to animal feed and using their powerful biocatalytic enzyme system to process and decompose difficult-to-digest and absorb substances such as crude fiber, crude protein and starch into easily digestible and absorbable substances such as glucose and amino acids, thereby enhancing the intestinal nutrient absorption capacity of live pigs, increasing growth rates, and achieving antibiotic-free meat, antibiotic-free blood, and antibiotic-free pig manure. In the process of biological antibiotic-free breeding, a microbial addition device is usually required.

[0003] The microbial addition device in the prior art usually includes an addition box, a support frame, a feed pipe, a discharge pipe and a stirring mechanism, etc. The stirring mechanism is rotatably connected to the inside of the addition box, the support frame is located outside the addition box, the feed pipe is located on the side of the addition box, and the discharge pipe is located at the bottom of the addition box. The stirring mechanism is then used to stir the added microorganisms so that the microorganisms enter the animal feed from the inside of the discharge pipe.

[0004] In the process of biological antibiotic-free breeding, a variety of microorganisms are used, including microbial liquid and solid microorganisms. When the microbial liquid is added, the liquid flows out directly from the inside of the discharge pipe. If the solid microorganisms and the microbial liquid are mixed and added, the mixed microorganisms are added to the inside of the addition box. However, when the addition box is placed, there will be a clump of mixed microorganisms accumulated at the mouth of the discharge pipe, which will block the discharge pipe. It is usually necessary to disassemble the addition box and then use external tools to clear the inside of the discharge pipe. However, this method will result in cumbersome operation and direct leakage of the clearing amount. Therefore, the microbial liquid addition device is not convenient for direct clearing assistance when the mixed microorganism discharge is blocked. Summary of the invention

[0005] The object of the present invention is to provide a device for adding microbial liquid based on biological antibiotic-free culture and a method for using the same, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a device for adding microbial liquid based on biological antibiotic-free culture, comprising:

[0007] A lower box body, wherein an upper box body is arranged on the top of the lower box body, a feed pipe is fixedly inserted and connected to the side of the upper box body, and a discharge pipe is fixedly inserted and connected to the bottom of the lower box body;

[0008] The upper box body is provided with a stirring mechanism, the stirring mechanism is provided with an auxiliary mechanism for directly clearing the inside of the discharge pipe, the top of the upper box body is provided with a protective mechanism for externally shielding the stirring mechanism, the top of the protective mechanism is provided with a positioning mechanism for locking the position of the auxiliary mechanism, the side of the upper box body is provided with a connecting mechanism for vertically positioning the upper box body, the outside of the upper box body is provided with a linkage mechanism for locking the positions of the connecting mechanism and the protection mechanism, the positioning mechanism is provided with a fixing mechanism for limiting the linkage mechanism, and the auxiliary mechanism includes:

[0009] An auxiliary rod, the auxiliary rod being located at the top of the discharge pipe;

[0010] A dredging column is fixedly connected to the top end of the auxiliary rod, and the dredging column is slidably and interlacedly connected with the inner cavity of the discharge pipe.

[0011] Preferably, the stirring mechanism comprises:

[0012] A servo motor, wherein the servo motor is mounted on the top of the upper box body, and an output end of the servo motor is transmission-connected to a first gear;

[0013] A stirring rod, the stirring rod is rotatably inserted and connected to the top of the upper box body, the outer wall of the stirring rod is fixedly inserted and connected with a second gear, the second gear is meshed with the first gear, and the top of the stirring rod is provided with a through groove matched with the auxiliary rod;

[0014] A stirring plate is fixedly connected to the side of the stirring rod, and a scraper is fixedly connected to the side of the stirring plate.

[0015] Preferably, the positioning mechanism comprises:

[0016] A fixed frame, wherein a push plate is slidably arranged inside the fixed frame, a positioning rod is fixedly connected to the side of the push plate, a first slide groove is opened on the side of the fixed frame, a plurality of positioning holes are opened on the side of the auxiliary rod, the positioning rod is slidably inserted and connected with the inner cavity of the first slide groove and the positioning hole, and an auxiliary groove is opened on the top of the fixed frame;

[0017] A positioning frame, the positioning frame is located on the side of the push plate;

[0018] A fixing rod, the fixing rod is fixedly inserted and connected to the side of the fixing frame, and the outer wall of the fixing rod is slidably inserted and connected to the pushing plate;

[0019] A spring is sleeved on the outside of the fixing rod, one end of the spring is in contact with the pushing plate, and the other end of the spring is fixedly connected to the inner wall of the fixing frame.

[0020] Preferably, the side of the push plate is fixedly connected to a square frame, the top of the inner wall of the positioning frame is fixedly connected to a sliding column, the sliding column is slidably and interlacedly connected to the inner cavity of the square frame, the bottom end of the sliding column is fixedly connected to a first magnet, the inner cavity of the square frame is embedded with a second magnet, the first magnet and the second magnet have opposite magnetic poles, and the other side of the push plate is fixedly connected to a limiting plate.

[0021] Preferably, the connecting mechanism comprises:

[0022] A connecting plate, the connecting plate being fixedly connected to the side of the upper box body;

[0023] A support plate, the side of which is fixedly connected to the lower box body, and a second slide groove is provided at the bottom end of the support plate;

[0024] An assembly plate, wherein the bottom end of the assembly plate is fixedly connected to the support plate, the assembly plate is slidably interlaced with the inner cavity of the second slide groove, a third slide groove is opened on the side of the assembly plate, and a fourth slide groove is opened on the side of the connection plate;

[0025] A connecting frame, the top of which is fixedly connected to the upper box body, the top of which is provided with a square groove, and the connecting frame is connected to the inner cavity of the square groove by sliding insertion.

[0026] Preferably, the protection mechanism comprises:

[0027] A protection frame, wherein the protection frame is located on the top of the upper box body;

[0028] A mounting frame, the side of which is fixedly connected to the upper box body, a fifth slide groove is provided at the top of the mounting frame, a mounting groove is provided at the bottom of the mounting frame, and a sixth slide groove is provided at the side of the mounting frame;

[0029] A mounting column, the bottom end of which is fixedly connected to the upper box body, and the mounting column is slidably and interlacedly connected to the inner cavity of the fifth sliding groove;

[0030] The assembly plate has a bottom end fixedly connected to the connecting plate, the assembly plate is slidably inserted and connected to the inner cavity of the assembly groove, and a groove is provided on the side of the assembly plate.

[0031] Preferably, the linkage mechanism comprises:

[0032] A linkage frame, wherein the side of the linkage frame is symmetrically fixedly connected with a first clamping plate, and the first clamping plate is slidably interlaced with the inner cavity of the sixth slide slot and the groove;

[0033] The second clamping plate is slidably and interlacedly connected with the inner cavities of the third sliding groove and the fourth sliding groove.

[0034] Preferably, a first sliding groove is provided on the side of the linkage frame, a column is provided in the inner cavity of the first sliding groove, an anti-slip plate is fixedly connected to the side of the column, a second sliding groove is provided on the side of the inner wall of the first sliding groove, the anti-slip plate is slidably and interlacedly connected with the inner cavity of the second sliding groove, and a seventh sliding groove is provided at the top of the linkage frame.

[0035] Preferably, the fixing mechanism comprises:

[0036] A traction plate, wherein an eighth slide groove cooperating with the limit plate is provided on the side of the traction plate, and an anti-slip column is fixedly connected to the bottom end of the traction plate, and the anti-slip column is slidably interlaced with the inner cavity of the seventh slide groove;

[0037] A guide frame, wherein the guide frame is embedded in the inner cavity of the auxiliary groove;

[0038] A guide plate, wherein a square plate is fixedly connected to the bottom end of the guide plate, the guide plate is slidably and interlacedly connected to the inner cavity of the guide frame, and the square plate is slidably and interlacedly connected to the inner cavity of the auxiliary groove.

[0039] The present invention also provides a method for using a microbial liquid adding device based on biological antibiotic-free culture, comprising the following specific steps:

[0040] Step 1: When it is necessary to add the mixed microorganisms, the mixed microorganisms are added from the inside of the feed pipe to the inside of the upper box, and then the servo motor drives the first gear to rotate, the first gear drives the second gear to rotate, and the second gear drives the stirring rod to rotate, so that the stirring plate stirs the mixed microorganisms to mix the mixed microorganisms, and the dredging column blocks the top of the inside of the discharge pipe;

[0041] Step 2: Then install the lower box on the mixing equipment and correspond to the feeding port of the mixing equipment. When adding the mixed microorganisms, push the push plate to move, and the push plate drives the positioning rod to move, so that the positioning rod is separated from the inside of the positioning hole at that position. At the same time, the push plate compresses the spring, and the spring generates elastic force on the push plate. The limit plate slides on the traction plate. At this time, the position limit of the auxiliary rod is released, and then the auxiliary rod is pulled upward. The auxiliary rod drives the dredging column to move upward, so that the inside of the discharge pipe is opened, and then the mixed microorganisms fall from the inside of the discharge pipe and are added. At the same time, the adding speed is observed. After the position of the auxiliary rod is determined, the positioning rod is interlaced with the inner cavity of the positioning hole at the corresponding position, and continuous adding can be carried out;

[0042] Step 3: If the discharge pipe is blocked, release the position limit of the auxiliary rod, and then push the auxiliary rod to move up and down, so that the auxiliary rod drives the dredging column to move up and down inside the discharge pipe, thereby directly poking out the mixed microorganisms blocked inside the discharge pipe.

[0043] Technical effects and advantages of the present invention:

[0044] (1) The present invention utilizes a configuration in which an auxiliary rod, a dredging column and a positioning mechanism cooperate with each other. The auxiliary rod supports the dredging column, and the dredging column blocks or pokes the inside of the discharge pipe. The positioning mechanism limits the different positions of the auxiliary rod and the dredging column, thereby facilitating direct dredging of the inside of the discharge pipe, and at the same time facilitating control of the adding speed and amount, thereby facilitating operation.

[0045] (2) The present invention utilizes a servo motor, a first gear, a second gear, a stirring rod, a stirring plate and a protective mechanism in a coordinated arrangement. The servo motor drives the stirring rod to rotate, and the stirring rod drives the stirring plate to stir the mixed microorganisms to increase the mixing effect. The protective mechanism protects the servo motor and the gear, thereby facilitating the stirring and mixing of the mixed microorganisms, and at the same time facilitating the external shielding protection of the servo motor, the first gear and the second gear.

[0046] (3) The present invention utilizes a connection plate, a support plate, an assembly plate, a connection frame, a mounting frame, an assembly plate and a linkage mechanism in a coordinated arrangement. The connection plate and the assembly plate position the installation of the upper box body. The mounting frame is connected to the assembly plate. The first clamping plate and the second clamping plate on the linkage mechanism respectively define the relative position of the assembly plate and the mounting frame and the relative position of the assembly plate and the connection plate, thereby facilitating the installation and disassembly of the upper box body and the lower box body, facilitating the cleaning of the interior of the upper box body and the lower box body respectively, and facilitating the installation and disassembly of the protective frame so as to overhaul the servo motor, the first gear and the second gear.

[0047] (4) The present invention utilizes a configuration method in which a traction plate, an anti-slip column, a guide frame, a guide plate and a square plate are matched, and the traction plate drives the anti-slip column to limit the position of the linkage frame, thereby limiting the relative position of the linkage frame and the fixed frame, thereby facilitating position limiting protection of the linkage frame and preventing the linkage frame from sliding randomly;

[0048] (5) The present invention utilizes a positioning frame, a square frame, a sliding column, a first magnet, and a second magnet in a coordinated arrangement. The positioning frame limits the movement position of the push plate. The square frame and the sliding column connect the positioning frame with the push plate. After the positioning frame is removed, the push plate slides to separate the limit plate from the traction plate, thereby facilitating the release of the position limitation of the traction plate and facilitating the separation of the anti-detachment column from the linkage frame so as to directly disassemble the linkage frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0050] Figure 2It is a schematic diagram of the front structure of the present invention.

[0051] Figure 3 It is a front cross-sectional structural schematic diagram of the connecting plate of the present invention.

[0052] Figure 4 For the present invention Figure 3 Enlarged structural diagram at A in the middle.

[0053] Figure 5 It is a front cross-sectional structural schematic diagram of the present invention.

[0054] Figure 6 It is a front cross-sectional structural schematic diagram of the fixing frame of the present invention.

[0055] Figure 7 It is a front cross-sectional structural schematic diagram of the positioning frame of the present invention.

[0056] Figure 8 It is a schematic diagram of the front cross-sectional structure of the stirring rod of the present invention.

[0057] In the figure: 1, lower box; 2, upper box; 3, stirring mechanism; 31, servo motor; 32, first gear; 33, stirring rod; 34, second gear; 4, auxiliary mechanism; 41, auxiliary rod; 42, dredging column; 5, positioning mechanism; 51, fixed frame; 52, push plate; 53, positioning rod; 54, positioning frame; 541, square frame; 542, sliding column; 543, first magnet; 544, second magnet; 55, fixed rod; 56, spring; 57, Limiting plate; 6. Connecting mechanism; 61. Connecting plate; 62. Supporting plate; 63. Assembling plate; 64. Connecting frame; 7. Protecting mechanism; 71. Protecting frame; 72. Mounting frame; 73. Mounting column; 74. Assembling plate; 8. Linking mechanism; 81. Linking frame; 82. First clamping plate; 83. Second clamping plate; 9. Fixing mechanism; 91. Pulling plate; 92. Anti-slip column; 93. Guide frame; 94. Guide plate; 95. Square plate; 10. Discharge pipe; 11. Feed pipe. DETAILED DESCRIPTION

[0058] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0059] The present invention provides Figure 1-8A microbial liquid adding device based on biological antibiotic-free breeding is shown, including a lower box body 1. The lower box body 1 and the upper box body 2 adopt a split design, which is conducive to separately disassembling and cleaning the upper box body 2 and the lower box body 1 to increase the cleaning effect. The upper box body 2 is arranged on the top of the lower box body 1, which is conducive to supporting the stirring mechanism 3. The side of the upper box body 2 is fixedly connected with a feed pipe 11, which is conducive to adding microorganisms to the internal storage of the upper box body 2 and the lower box body 1. The bottom end of the lower box body 1 is fixedly connected with a discharge pipe 10, which is conducive to adding the mixed microorganisms to the interior of the external mixing equipment and corresponds to the feed port of the external mixing equipment.

[0060] Specifically, the stirring mechanism 3 is provided with an auxiliary mechanism 4 for directly dredging the inside of the discharge pipe 10. The auxiliary mechanism 4 includes an auxiliary rod 41 and a dredging column 42. The auxiliary rod 41 drives the dredging column 42 to move up and down, and is also conducive to limiting the position of the dredging column 42. The auxiliary rod 41 is located inside the stirring rod 33, and the dredging column 42 is conical. A sealing ring is provided on the outside of the dredging column 42 to increase the sealing between the dredging column 42 and the discharge pipe 10. The dredging column 42 is conducive to the inside of the discharge pipe 10. Blockage can seal the inside of the discharge pipe 10, and at the same time it is beneficial to move upward to control the discharge speed and amount of the mixed microorganisms. On the other hand, when the mixed microorganisms are blocked inside the discharge pipe 10, the unblocking column 42 can move up and down inside the discharge pipe 10 to directly unblock the inside of the discharge pipe 10, saving operation steps and facilitating operation. The auxiliary rod 41 is located at the top of the discharge pipe 10, and the unblocking column 42 is fixedly connected to the top of the auxiliary rod 41. The unblocking column 42 is slidably and interlacedly connected with the inner cavity of the discharge pipe 10.

[0061] Specifically, a stirring mechanism 3 is provided on the upper box body 2, and the stirring mechanism 3 includes a servo motor 31, a stirring rod 33 and a stirring plate. The servo motor 31 is electrically connected to an external power supply through an external motor switch. The servo motor 31 is conducive to driving the first gear 32 to rotate, and the first gear 32 is conducive to driving the second gear 34 to rotate, and then it is conducive to driving the stirring rod 33 to rotate, so that the stirring rod 33 drives the stirring plate to rotate, so as to stir and mix the mixed microorganisms, and at the same time improve the discharging effect. The servo motor 31 is installed on the top of the upper box body 2, and the output end of the servo motor 31 is transmission-connected with the first gear 32, and the stirring rod 33 is rotatably connected to the top of the upper box body 2. The outer wall of the stirring rod 33 is fixedly connected with the second gear 34, and the second gear 34 is meshed with the first gear 32. The top of the stirring rod 33 is provided with a through groove matched with the auxiliary rod 41, and the stirring plate is fixedly connected to the side of the stirring rod 33, and the side of the stirring plate is fixedly connected with a scraper.

[0062] Specifically, a positioning mechanism 5 for locking the position of the auxiliary mechanism 4 is provided on the top of the protection mechanism 7. The positioning mechanism 5 includes a fixing frame 51, a positioning frame 54, a fixing rod 55 and a spring 56. The fixing frame 51 is conducive to the sliding of the push plate 52 inside it, and is also conducive to the sliding support of the positioning rod 53. The positioning frame 54 is conducive to limiting the movement position of the push plate 52, so that after removal, the push plate 52 drives the limit plate 57 to separate from the traction plate 91, so as to operate the traction plate 91 and the linkage frame 81. The fixing rod 55 is conducive to guiding the deformation of the spring 56, and the elastic force of the spring 56 is conducive to pushing the push plate The push plate 52 is provided with a push plate 52 to move the positioning rod 53, so that the push plate 52 can drive the positioning rod 53 to move, and the positioning rod 53 can be repeatedly operated. The fixed frame 51 is provided with a push plate 52 for sliding inside, so that the positioning rod 53 can be driven to move, and the positioning rod 53 can be pulled. The side of the push plate 52 is fixedly connected with the positioning rod 53, so that the relative position of the auxiliary rod 41 and the fixed frame 51 can be limited, and the different heights of the auxiliary rod 41 can be limited, so that the position of the dredging column 42 can be adjusted. The side of the fixed frame 51 is provided with a first slide groove, and the side of the auxiliary rod 41 is provided with a plurality of positioning holes. The rod 53 is slidably connected with the inner cavity of the first slide groove and the positioning hole. An auxiliary groove is provided at the top of the fixed frame 51. The positioning frame 54 is located at the side of the pushing plate 52. The fixed rod 55 is fixedly connected to the side of the fixed frame 51. The outer wall of the fixed rod 55 is slidably connected with the pushing plate 52. The spring 56 is sleeved on the outside of the fixed rod 55. One end of the spring 56 is in contact with the pushing plate 52. The other end of the spring 56 is fixedly connected to the inner wall of the fixed frame 51. The side of the pushing plate 52 is fixedly connected with a square frame 541, which is conducive to the connection of the sliding column 542, and then to the positioning connection of the pushing plate 52 and the positioning frame 54. The inner wall of the positioning frame 54 A sliding column 542 is fixedly connected to the top end, and the sliding column 542 is slidably and interlacedly connected with the inner cavity of the square frame 541. A first magnet 543 is fixedly connected to the bottom end of the sliding column 542. The first magnet 543 and the second magnet 544 are conducive to limiting the position of the sliding column 542, and then conducive to limiting the position of the positioning frame 54 to prevent the positioning frame 54 from sliding randomly. The inner cavity of the square frame 541 is embedded with a second magnet 544, and the first magnet 543 and the second magnet 544 have opposite magnetic poles. The other side of the pushing plate 52 is fixedly connected to the limiting plate 57, which is conducive to limiting the position of the traction plate 91 to prevent the traction plate 91 from sliding randomly.

[0063] Furthermore, a connecting mechanism 6 for vertically positioning the upper box body 2 is provided on the side of the upper box body 2, and the connecting mechanism 6 includes a connecting plate 61, a supporting plate 62, an assembling plate 63 and a connecting frame 64. The connecting plate 61 is conducive to supporting the upper box body 2 and is convenient for connecting with the assembling plate 63. The supporting plate 62 is conducive to supporting the connecting plate 61. The assembling plate 63 is conducive to positioning and connecting the connecting plate 61 with the supporting plate 62, which is convenient for positioning and installing the upper box body 2 and the lower box body 1. The connecting frame 64 is conducive to positioning and installing the upper box body 2 and the lower box body 1, which is convenient for In order to increase the sealing between the upper box body 2 and the lower box body 1, the connecting plate 61 is fixedly connected to the side of the upper box body 2, the side of the support plate 62 is fixedly connected to the lower box body 1, the bottom end of the support plate 62 is provided with a second slide groove, the bottom end of the assembling plate 63 is fixedly connected to the support plate 62, the assembling plate 63 is slidably inserted and connected with the inner cavity of the second slide groove, the side of the assembling plate 63 is provided with a third slide groove, the side of the connecting plate 61 is provided with a fourth slide groove, the top end of the connecting frame 64 is fixedly connected to the upper box body 2, the top end of the lower box body 1 is provided with a square groove, and the connecting frame 64 is slidably inserted and connected with the inner cavity of the square groove.

[0064] Specifically, a protective mechanism 7 for externally shielding the stirring mechanism 3 is provided on the top of the upper box body 2. The protective mechanism 7 includes a protective frame 71, a mounting frame 72, a mounting column 73 and an assembly plate 74. The protective frame 71 is conducive to externally shielding the servo motor 31, the first gear 32 and the second gear 34 to protect the servo motor 31. The mounting frame 72 is L-shaped, and the mounting frame 72 is conducive to supporting the installation of the protective frame 71. The mounting column 73 is conducive to positioning the installation of the mounting frame 72. The assembly plate 74 is conducive to positioning and connecting with the mounting frame 72. This is conducive to positioning and installing the protection frame 71. The protection frame 71 is located at the top of the upper box body 2. The side of the mounting frame 72 is fixedly connected to the upper box body 2. A fifth slide groove is provided at the top of the mounting frame 72, an assembly groove is provided at the bottom end of the mounting frame 72, a sixth slide groove is provided on the side of the mounting frame 72, the bottom end of the mounting column 73 is fixedly connected to the upper box body 2, the mounting column 73 is slidably and interlacedly connected with the inner cavity of the fifth slide groove, the bottom end of the assembly plate 74 is fixedly connected to the connecting plate 61, the assembly plate 74 is slidably and interlacedly connected with the inner cavity of the assembly groove, and a groove is provided on the side of the assembly plate 74.

[0065] More specifically, the outer part of the upper box body 2 is provided with a linkage mechanism 8 for locking the position of the connection mechanism 6 and the protection mechanism 7. The linkage mechanism 8 includes a linkage frame 81 and a second card plate 83. The linkage frame 81 is U-shaped. The linkage frame 81 is conducive to simultaneously driving the first card plate 82 and the second card plate 83 to move simultaneously, so as to facilitate the disassembly of the protection frame 71 while the upper box body 2 and the lower box body 1 are disassembled, so as to respectively clean the interior of the upper box body 2 and the lower box body 1, and to repair and maintain the servo motor 31, the first gear 32 and the second gear 34. The side of the linkage frame 81 is symmetrically fixedly connected with the first card plate 82, which is conducive to limiting the relative position of the mounting frame 72 and the assembly plate 74, so as to facilitate the mounting frame 72 and the protection frame 71. The frame 71 is installed and disassembled, and the second clamping plate 83 is conducive to limiting the relative position of the assembly plate 63 and the connecting plate 61, which is conducive to the installation and disassembly of the upper box body 2 and the lower box body 1. The first clamping plate 82 is slidably and interlacedly connected with the inner cavity of the sixth slide groove and the groove, and the second clamping plate 83 is slidably and interlacedly connected with the inner cavity of the third slide groove and the fourth slide groove. A first sliding groove is opened on the side of the linkage frame 81, and a column is set in the inner cavity of the first sliding groove. The column and the anti-slip are conducive to positioning the sliding of the linkage frame 81, and are also conducive to increasing the stability of the linkage frame 81. The side of the column is fixedly connected with an anti-slip plate, and a second sliding groove is opened on the side of the inner wall of the first sliding groove. The anti-slip plate is slidably and interlacedly connected with the inner cavity of the second sliding groove, and a seventh sliding groove is opened on the top of the linkage frame 81.

[0066] Specifically, the positioning mechanism 5 is provided with a fixing mechanism 9 for limiting the linkage mechanism 8, and the fixing mechanism 9 includes a traction plate 91, a guide frame 93 and a guide plate 94. The traction plate 91 is conducive to driving the anti-detachment column 92 to move, and then it is conducive to disengaging the anti-detachment column 92 from the linkage frame 81, so as to release the position limit of the linkage frame 81, operate the first clamping plate 82 and the second clamping plate 83, and the side of the traction plate 91 is provided with an eighth slide groove that cooperates with the limiting plate 57. The traction plate 91 The bottom end of the guide plate 94 is fixedly connected with an anti-slip column 92, which is conducive to limiting the position of the linkage frame 81. The anti-slip column 92 is slidably inserted and connected with the inner cavity of the seventh slide groove. The guide frame 93 is embedded in the inner cavity of the auxiliary groove. The bottom end of the guide plate 94 is fixedly connected with a square plate 95. The square plate 95 and the guide plate 94 are conducive to limiting the position of the traction plate 91 to avoid the traction plate 91 from being lost at will. The guide plate 94 is slidably inserted and connected with the inner cavity of the guide frame 93, and the square plate 95 is slidably inserted and connected with the inner cavity of the auxiliary groove.

[0067] Method of use of the present invention:

[0068] When it is necessary to add the mixed microorganisms, the mixed microorganisms are added from the inside of the feed pipe 11 to the inside of the upper box 2, and then the servo motor 31 drives the first gear 32 to rotate, the first gear 32 drives the second gear 34 to rotate, and the second gear 34 drives the stirring rod 33 to rotate, so that the stirring plate stirs the mixed microorganisms to mix the mixed microorganisms, and the dredging column 42 blocks the top of the inside of the discharge pipe 10;

[0069] Then, the lower box body 1 is installed on the mixing equipment and corresponds to the feeding port of the mixing equipment. When the mixed microorganisms are added, the pushing plate 52 is pushed to move, and the pushing plate 52 drives the positioning rod 53 to move, so that the positioning rod 53 is separated from the inside of the positioning hole at this position, and at the same time, the pushing plate 52 compresses the spring 56, and the spring 56 generates elastic force on the pushing plate 52, and the limit plate 57 slides on the traction plate 91. At this time, the position limit of the auxiliary rod 41 is released, and then the auxiliary rod 41 is pulled upward, and the auxiliary rod 41 drives the dredging column 42 to move upward, so that the inside of the discharge pipe 10 is opened, and then the mixed microorganisms fall from the inside of the discharge pipe 10 and are added. At the same time, the adding speed is observed. After the position of the auxiliary rod 41 is determined, the positioning rod 53 is interlaced with the inner cavity of the positioning hole at the corresponding position, and continuous adding can be carried out;

[0070] If the discharge pipe 10 is blocked, the auxiliary rod 41 is released from the position limit, and then the auxiliary rod 41 is pushed to move up and down, so that the auxiliary rod 41 drives the dredging column 42 to move up and down inside the discharge pipe 10, thereby directly poking out the mixed microorganisms blocked inside the discharge pipe 10.

[0071] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for adding microbial liquid based on biological antibiotic-free culture, comprising: A lower box body (1), wherein an upper box body (2) is arranged on the top of the lower box body (1), a feed pipe (11) is fixedly inserted and connected to the side of the upper box body (2), and a discharge pipe (10) is fixedly inserted and connected to the bottom of the lower box body (1); The invention is characterized in that a stirring mechanism (3) is provided on the upper box body (2), an auxiliary mechanism (4) for directly clearing the inside of the discharge pipe (10) is provided on the stirring mechanism (3), a protective mechanism (7) for externally shielding the stirring mechanism (3) is provided on the top of the upper box body (2), a positioning mechanism (5) for locking the position of the auxiliary mechanism (4) is provided on the top of the protective mechanism (7), a connecting mechanism (6) for vertically positioning the upper box body (2) is provided on the side of the upper box body (2), a linkage mechanism (8) for locking the positions of the connecting mechanism (6) and the protection mechanism (7) is provided on the outside of the upper box body (2), a fixing mechanism (9) for limiting the linkage mechanism (8) is provided on the positioning mechanism (5), and the auxiliary mechanism (4) comprises: An auxiliary rod (41), wherein the auxiliary rod (41) is located at the top of the discharge pipe (10); A dredging column (42), wherein the dredging column (42) is fixedly connected to the top end of the auxiliary rod (41), and the dredging column (42) is slidably and interlacedly connected with the inner cavity of the discharge pipe (10).

2. A device for adding microbial liquid based on biological antibiotic-free culture according to claim 1, characterized in that: The stirring mechanism (3) comprises: A servo motor (31), the servo motor (31) being mounted on the top of the upper box body (2), and the output end of the servo motor (31) being transmission-connected to a first gear (32); A stirring rod (33), the stirring rod (33) is rotatably inserted and connected to the top end of the upper box body (2), the outer wall of the stirring rod (33) is fixedly inserted and connected with a second gear (34), the second gear (34) is meshed with the first gear (32), and the top end of the stirring rod (33) is provided with a through groove matched with the auxiliary rod (41); A stirring plate, wherein the stirring plate is fixedly connected to a side portion of the stirring rod (33), and a scraper is fixedly connected to the side portion of the stirring plate.

3. The device for adding microbial liquid based on biological antibiotic-free cultivation according to claim 1 is characterized in that: The positioning mechanism (5) comprises: A fixed frame (51), wherein a push plate (52) is slidably arranged inside the fixed frame (51), a positioning rod (53) is fixedly connected to the side of the push plate (52), a first sliding groove is opened on the side of the fixed frame (51), a plurality of positioning holes are opened on the side of the auxiliary rod (41), the positioning rod (53) is slidably inserted and connected with the inner cavity of the first sliding groove and the positioning hole, and an auxiliary groove is opened on the top of the fixed frame (51); A positioning frame (54), wherein the positioning frame (54) is located on a side of the pushing plate (52); A fixing rod (55), the fixing rod (55) is fixedly inserted and connected to the side of the fixing frame (51), and the outer wall of the fixing rod (55) is slidably inserted and connected to the pushing plate (52); A spring (56), wherein the spring (56) is sleeved on the outside of the fixing rod (55), one end of the spring (56) is in contact with the pushing plate (52), and the other end of the spring (56) is fixedly connected to the inner wall of the fixing frame (51).

4. The device for adding microbial liquid based on biological antibiotic-free cultivation according to claim 3 is characterized in that: The side of the push plate (52) is fixedly connected to a square frame (541), the top of the inner wall of the positioning frame (54) is fixedly connected to a sliding column (542), the sliding column (542) is slidably and interlacedly connected with the inner cavity of the square frame (541), the bottom end of the sliding column (542) is fixedly connected to a first magnet (543), the inner cavity of the square frame (541) is embedded with a second magnet (544), the first magnet (543) and the second magnet (544) have opposite magnetic poles, and the other side of the push plate (52) is fixedly connected to a limiting plate (57).

5. The device for adding microbial liquid based on biological antibiotic-free culture according to claim 1, characterized in that: The connecting mechanism (6) comprises: A connecting plate (61), wherein the connecting plate (61) is fixedly connected to a side of the upper box body (2); A support plate (62), the side of the support plate (62) being fixedly connected to the lower box body (1), and a second sliding groove being provided at the bottom end of the support plate (62); An assembly plate (63), the bottom end of which is fixedly connected to the support plate (62), the assembly plate (63) is slidably connected to the inner cavity of the second slide groove, a third slide groove is provided on the side of the assembly plate (63), and a fourth slide groove is provided on the side of the connection plate (61); A connecting frame (64), the top of which is fixedly connected to the upper box body (2), the top of which is provided with a square groove, and the connecting frame (64) is connected to the inner cavity of the square groove in a sliding manner.

6. The device for adding microbial liquid based on biological antibiotic-free cultivation according to claim 1, characterized in that: The protection mechanism (7) comprises: A protection frame (71), wherein the protection frame (71) is located on the top of the upper box body (2); A mounting frame (72), the side of the mounting frame (72) being fixedly connected to the upper box body (2), the top of the mounting frame (72) being provided with a fifth slide groove, the bottom of the mounting frame (72) being provided with an assembly groove, and the side of the mounting frame (72) being provided with a sixth slide groove; A mounting column (73), the bottom end of which is fixedly connected to the upper box body (2), and the mounting column (73) is slidably connected to the inner cavity of the fifth slide groove; An assembly plate (74), the bottom end of which is fixedly connected to the connecting plate (61), the assembly plate (74) is slidably connected to the inner cavity of the assembly groove, and a groove is provided on the side of the assembly plate (74).

7. The device for adding microbial liquid based on biological antibiotic-free cultivation according to claim 1, characterized in that: The linkage mechanism (8) comprises: A linkage frame (81), the side of the linkage frame (81) is symmetrically fixedly connected with a first clamping plate (82), and the first clamping plate (82) is slidably interlaced with the inner cavity of the sixth slide groove and the groove; The second clamping plate (83) is slidably and interlacedly connected with the inner cavities of the third sliding groove and the fourth sliding groove.

8. The device for adding microbial liquid based on biological antibiotic-free cultivation according to claim 7, characterized in that: A first sliding groove is provided on the side of the linkage frame (81), a column is provided in the inner cavity of the first sliding groove, an anti-slide plate is fixedly connected to the side of the column, a second sliding groove is provided on the side of the inner wall of the first sliding groove, the anti-slide plate is slidably connected with the inner cavity of the second sliding groove, and a seventh sliding groove is provided at the top of the linkage frame (81).

9. The device for adding microbial liquid based on biological antibiotic-free culture according to claim 1, characterized in that: The fixing mechanism (9) comprises: A traction plate (91), wherein the side of the traction plate (91) is provided with an eighth slide groove matched with the limit plate (57), and the bottom end of the traction plate (91) is fixedly connected with an anti-slip column (92), and the anti-slip column (92) is slidably connected with the inner cavity of the seventh slide groove; A guide frame (93), wherein the guide frame (93) is embedded in the inner cavity of the auxiliary groove; A guide plate (94), the bottom end of which is fixedly connected to a square plate (95), the guide plate (94) is slidably interpenetratingly connected to the inner cavity of the guide frame (93), and the square plate (95) is slidably interpenetratingly connected to the inner cavity of the auxiliary groove.

10. The method for using the device for adding microbial liquid based on biological antibiotic-free culture according to any one of claims 1 to 9, characterized in that: The specific usage steps are as follows: Step 1: When it is necessary to add the mixed microorganisms, the mixed microorganisms are added from the inside of the feed pipe (11) to the inside of the upper box (2), and then the servo motor (31) drives the first gear (32) to rotate, the first gear (32) drives the second gear (34) to rotate, and the second gear (34) drives the stirring rod (33) to rotate, so that the stirring plate stirs the mixed microorganisms to mix the mixed microorganisms, and the dredging column (42) blocks the top of the inside of the discharge pipe (10); Step 2: Then the lower box (1) is installed on the mixing device and corresponds to the feed port of the mixing device. When adding the mixed microorganisms, the pushing plate (52) is pushed to move, and the pushing plate (52) drives the positioning rod (53) to move, so that the positioning rod (53) is separated from the inside of the positioning hole at that position. At the same time, the pushing plate (52) compresses the spring (56), and the spring (56) generates elastic force on the pushing plate (52). The limit plate (57) slides on the traction plate (91). At this time, the position limit of the auxiliary rod (41) is released, and then the auxiliary rod (41) is pulled upward. The auxiliary rod (41) drives the dredging column (42) to move upward, so that the inside of the discharge pipe (10) is opened, and then the mixed microorganisms fall from the inside of the discharge pipe (10) and are added. At the same time, the adding speed is observed. After the position of the auxiliary rod (41) is determined, the positioning rod (53) is interlaced with the inner cavity of the positioning hole at the corresponding position, and continuous adding can be carried out; Step 3: If the discharge pipe (10) is blocked, the auxiliary rod (41) is released from the position limit, and then the auxiliary rod (41) is pushed to move up and down, so that the auxiliary rod (41) drives the dredging column (42) to move up and down inside the discharge pipe (10), thereby directly poking out the mixed microorganisms blocking the discharge pipe (10).

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