A raw material fermentation equipment for veterinary drug production

Abstract

The present invention discloses a raw material fermentation equipment for veterinary drug production, which relates to the technical field of veterinary drug production equipment, and specifically comprises a fermentation barrel for fermentation and four support rods for supporting the fermentation barrel, wherein the four support rods are evenly fixedly connected to the side of the bottom of the fermentation barrel, a water outlet is arranged on the side of the fermentation barrel, and a motor A and a feed port are arranged on the top of the fermentation barrel, and the feed port is located on the left side of the motor A. By arranging a feeding structure, a grid plate structure and a rotating plate structure, the effect of uniformly inputting the seed bacteria to make it fully fermented and ensuring the continuous fermentation of the fermentation barrel is achieved, and the problem of putting the raw materials and the seed bacteria into the tank for fermentation at one time, cleaning the finished product after the fermentation is completed, fermenting it again, and then re-introducing the seed bacteria, and the seed bacteria re-introduced are unevenly distributed, so that the re-fermentation is not sufficient, resulting in a long pause time of the fermentation equipment, which greatly reduces the production efficiency.

Description

Technical Field

[0001] The invention relates to veterinary drug production equipment, in particular to raw material fermentation equipment for veterinary drug production. Background Art

[0002] Veterinary drugs are medicines used to treat and prevent animal diseases. Generally, some serum products and vaccines are the most common preventive and therapeutic drugs. There are also some uncommon drugs that are produced and used. In my country, fish medicines, bee medicines and silkworm medicines are also included in veterinary drug management. Some veterinary drugs need to be fermented during production to ensure that the drugs can achieve their medicinal properties.

[0003] At present, some existing veterinary drug raw material fermentation equipment needs to ferment the raw materials with inoculum in the fermentation tank when in use. First, the raw materials and inoculum are put into the tank for fermentation at one time. After the fermentation is completed, the finished product is cleaned and fermented again, and then the inoculum is put again. The distribution of the inoculum put again is uneven, which makes the fermentation again insufficient. This operation is very troublesome, resulting in a long pause time for the fermentation equipment, which greatly reduces the production efficiency. The product after cleaning is directly discharged to the outside, causing waste, which makes the device very troublesome in daily use. Summary of the invention

[0004] The purpose of the present invention is to provide a raw material fermentation equipment for veterinary drug production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a raw material fermentation equipment for veterinary drug production, comprising a fermentation barrel for fermentation and four support rods for supporting the fermentation barrel, the four support rods are evenly fixedly connected to the side of the bottom of the fermentation barrel, a water outlet is arranged on the side of the fermentation barrel, a motor A and a feed port are arranged on the top of the fermentation barrel, the feed port is located on the left side of the motor A, a grid plate structure is horizontally fixedly connected to the inner wall of the fermentation barrel, a heating structure is arranged on the inner wall of the fermentation barrel, the bottom of the heating structure is fixedly connected to the upper surface of the grid plate structure, a stirring rod A is fixedly connected to the bottom of the output shaft of the motor A, the stirring rod A is located inside the fermentation barrel, a lever for moving the raw materials is fixedly connected to the surface of the bottom end of the stirring rod A, and the surface of the lever is movably connected to the upper surface of the grid plate structure The inner wall of the fermentation barrel is provided with a rotating plate structure, the upper surface of the rotating plate structure is movably connected to the lower surface of the grid plate structure, the left end of the rotating plate structure penetrates the fermentation barrel and extends to the left side of the fermentation barrel, the stirring rod A is fixedly connected to the inside of the grid plate structure and the rotating plate structure, the side of the fermentation barrel is fixedly connected with a feeding structure for transporting the inoculum, the side of the feeding structure penetrates the fermentation barrel and extends to the inside of the fermentation barrel, the feeding structure is located below the grid plate structure and the rotating plate structure, the bottom of the stirring rod A is fixedly connected with a stirring structure, the surface of the stirring structure is rotatably sleeved with a fixed rod for positioning, both ends of the fixed rod are fixedly connected to the inner wall of the fermentation barrel, the bottom of the fermentation barrel is provided with a discharge port, and a collecting box structure for collecting fermentation raw materials is provided at the position of the discharge port below the fermentation barrel.

[0006] As a further solution of the present invention: the grid plate structure includes a circular plate for blocking away, a circular material hole for discharging material and a sealing bearing A for sealing rotation. The circular plate is horizontally fixedly connected to the inside of the fermentation barrel, the sealing bearing A is fixedly connected to the inner wall of the circular plate, and the sealing bearing A is fixedly sleeved on the surface of the stirring rod A.

[0007] As a further solution of the present invention: the heating structure includes an S-shaped heating tube for heating, a heat-conducting protective plate for stable and uniform conduction, and four measuring temperature sensors. The heating tube and the four temperature sensors are fixedly connected to the side of the inner wall of the fermentation barrel. The four temperature sensors are distributed in a circular array with the center of the fermentation barrel as the array center. The side of the heat-conducting protective plate is fixedly connected to the surface of the heating tube and the four temperature sensors, and the top and bottom of the heat-conducting protective plate are respectively fixedly connected to the upper surface of the grid plate structure and the top of the inner wall of the fermentation barrel.

[0008] As a further solution of the present invention: the rotating plate structure includes a rectangular rotating plate for blocking the material hole, an annular groove for positioning, an arc groove, a sealed bearing B and a toggle block for easy operation from the outside of the fermentation barrel, the annular groove is opened on the side of the inner wall of the fermentation barrel, an arc groove is opened on the left side of the annular groove, the rotating plate is rotatably connected to the inside of the annular groove, the toggle block is fixedly connected to the left side of the rotating plate, and the toggle block is movably connected to the inside of the arc groove.

[0009] As a further solution of the present invention: a sealing gasket is arranged on the upper surface of the rotating plate, an end of the shifting block away from the rotating plate is fixedly connected to an arcuate shifting plate, and the surface of the arcuate shifting plate is provided with anti-slip grooves.

[0010] As a further solution of the present invention: the feed structure includes a fixed seat, a pressure pump, an annular tube and four inlet pipes, the fixed seat is horizontally fixedly connected to the side of the fermentation barrel, the pressure pump is fixedly connected to the top of the fixed seat, the annular tube is fixedly connected to the right side of the pressure pump, and the four inlet pipes are fixedly connected to the side of the annular tube. The four inlet pipes are distributed in an annular array with the center of the fermentation barrel as the array center.

[0011] As a further solution of the present invention: the annular tube and the four inlet tubes are all hard tubes.

[0012] As a further solution of the present invention: the stirring structure includes a stirring rod B for connection, a scraper rod for hanging and removing, a rotating bearing, a motor B, a reciprocating screw, a screw pair, two connecting rods connected together to increase the stirring range of a bending rod and a connecting rod for fixing the bending rod, the connecting rod and the scraper rod are both fixedly connected to the surface of the stirring rod B, the surface of the scraper rod is in contact with the side of the inner wall of the fermentation barrel, the motor B is fixedly connected to the surface of the stirring rod B, the screw pair is movably sleeved on the surface of the reciprocating screw, one end of the reciprocating screw is fixedly connected to one end of the output shaft of the motor B, the end of the reciprocating screw away from the motor B is fixedly connected to the inside of the rotating bearing, and the rotating bearing is fixedly connected to the inside of the scraper rod.

[0013] As a further solution of the present invention: the aggregate box structure includes a collecting box, a placement trough, a filter screen and a liquid outlet, the liquid outlet is arranged on the right side of the collecting box, the placement trough is opened inside the collecting box, and the filter screen is movably connected inside the placement trough.

[0014] As a further solution of the present invention: its method of use is as follows:

[0015] Step 1: First, put the spawn and the raw materials into the fermentation barrel from the feed inlet, so that the raw materials and the spawn are both located on the upper surface of the grid plate structure, and then seal the feed inlet for fermentation. After the fermentation is completed, manually turn the toggle block to drive the rotating plate to rotate clockwise, so that the rotating plate exposes the material hole on the grid plate structure, and then the raw materials fall through the material hole through the rotating toggle rod into the space at the bottom of the grid plate structure;

[0016] Step 2, then start the pressure pump to make the inoculum enter the inside of the annular tube after being pressurized by the pressure pump, and then the inoculum inside the annular tube reaches the inside of the four introduction tubes and evenly reaches the inside of the fermentation barrel through the four introduction tubes, and then is stirred by the stirring structure, and the rotating plate is restored to its original position by rotating the toggle block in the opposite direction, so that it continues to block the material hole, and water enters the space above the grid plate structure from the feed port to clean the space above the grid plate structure, and the cleaned water is discharged through the water outlet, and the cleaning liquid is collected by connecting the external connection hose of the water outlet to the collecting box structure. After cleaning, the raw materials inside the bottom space of the grid plate structure continue to react, and the space on the top thereof is fed through the feed port to continue to ferment the next batch of raw materials, and it is not easy to make the fermentation barrel idle;

[0017] Step 3: After the raw materials under the grid plate structure are fermented, they are discharged through the discharge port and fall into the inside of the collection box structure for collection, and then the fermented raw materials are discharged through the liquid outlet.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] By setting a feeding structure, a grid plate structure and a rotating plate structure, the seed bacteria and the raw materials are put into the fermentation barrel through the feeding port for fermentation, and then the toggle block is rotated to drive the rotating plate to rotate to expose the material holes on the grid plate structure, so that the raw materials fall into the space below it through the material holes, and the seed bacteria are evenly fed in four directions through the feeding structure, so that the seed bacteria are put in more evenly, and then the rotating plate is restored to its original position, so that the raw materials below the rotating plate structure are fermented again, and the raw materials above are added for fermentation after being cleaned, so that the seed bacteria are evenly added to make it fully fermented and the fermentation barrel is guaranteed to continue fermenting, and the problem of raw materials and seed bacteria being put into the tank for fermentation at one time, and the finished product being cleaned and fermented again after fermentation, and then seed bacteria being added again, and the seed bacteria added again being unevenly distributed, so that the second fermentation is not sufficient, resulting in a long pause time for the fermentation equipment, which greatly reduces the production efficiency.

[0020] By setting up the material collection box structure, the cleaned liquid reaches the inside of the material collection box structure for material collection filtration and discharges the excess original liquid, thereby retaining the fermented raw materials and not causing waste.

[0021] By setting up a stirring structure, the motor B on the stirring structure rotates to drive the reciprocating screw to rotate, so that the screw pair moves back and forth on the reciprocating screw, so that the reciprocating screw pair drives the bending rod to bend, thereby more effectively stirring the raw materials and ensuring sufficient fermentation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a raw material fermentation equipment for veterinary drug production.

[0023] Figure 2 This is a front cross-sectional view of a raw material fermentation equipment for veterinary drug production.

[0024] Figure 3 A raw material fermentation equipment for veterinary drug production Figure 1 A magnified view of the structure in the middle.

[0025] Figure 4 A raw material fermentation equipment for veterinary drug production Figure 2 Enlarged view of the structure at point B in the middle.

[0026] Figure 5 This is a top-down cross-sectional view of the stirring rod A in a raw material fermentation equipment for veterinary drug production.

[0027] Figure 6 This is a top-down cross-sectional view of the rotating plate structure in a raw material fermentation device for veterinary drug production.

[0028] Figure 7 It is a cross-sectional schematic diagram of the aggregate box structure in a raw material fermentation equipment for veterinary drug production.

[0029] As shown in the figure: 1. Fermentation barrel; 2. Support rod; 3. Water outlet; 4. Motor A; 5. Feed inlet; 6. Grid plate structure; 61. Round plate; 62. Material hole; 63. Sealed bearing A; 7. Heating structure; 71. Heating tube; 72. Heat-conducting protective plate; 73. Temperature sensor; 8. Stirring rod A; 9. Paddle; 10. Rotating plate structure; 101. Rotating plate; 102. Annular groove; 103. Arc groove; 104. Sealed bearing B; 105. Paddle block; 11. Feeding structure; 111. Fixed seat; 112, pressure pump; 113, annular tube; 114, inlet tube; 12, stirring structure; 121, stirring rod B; 122, scraper rod; 123, rotating bearing; 124, motor B; 125, reciprocating screw; 126, screw pair; 127, bending rod; 128, connecting rod; 13, fixed rod; 14, discharge port; 15, collection box structure; 151, collection box; 152, placement groove; 153, filter screen; 154, liquid outlet; 16, sealing gasket; 17, arc-shaped plate. DETAILED DESCRIPTION

[0030] 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.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] See also Figures 1 to 7In an embodiment of the present invention, a raw material fermentation device for veterinary drug production includes a fermentation barrel 1 for fermentation and four support rods 2 for supporting the fermentation barrel 1. The four support rods 2 are evenly fixedly connected to the side of the bottom of the fermentation barrel 1 to support the fermentation barrel 1. A water outlet 3 is provided on the side of the fermentation barrel 1. After the raw materials are dropped, the space needs to be cleaned, and the cleaned liquid is discharged through the water outlet 3. A hose is provided on the water outlet 3 and is connected to a collection box structure 15, so that the cleaning liquid is filtered through the collection box structure 15. The raw materials are collected after filtration to avoid waste of the raw materials. A motor A4 and a feed port 5 are provided on the top of the fermentation barrel 1. The feed port 5 is located on the left side of the motor A4, and the motor A4 is located at the center of the top of the fermentation barrel 1, which is used to be well The stirring rod A8 and the stirring structure 12 are driven. The inner wall of the fermentation barrel 1 is horizontally fixedly connected with a grid plate structure 6. The grid plate structure 6 is used to block the raw materials fermented above it, so as to ensure the fermentation of the raw materials above. When it needs to be fermented again, it reaches the position below the grid plate structure 6 through the material holes on its surface, and is fermented again by adding the inoculum again. The grid plate structure 6 includes a circular plate 61 for blocking away, a circular material hole 62 for discharging and a sealing bearing A63 for sealing rotation. The circular plate 61 is horizontally fixedly connected to the inside of the fermentation barrel 1 to block the raw materials above. The circular material hole 62 is opened on the upper surface of the circular plate 61, and the number of the material holes 62 is greater than or equal to one, and the material holes 62 are arranged in three rows in parallel, and the material holes form a rectangular shape, such as Figure 5 As shown, it is convenient to discharge the material and to block the material hole 62 with the rotating plate structure 10 to prevent the material from falling. The sealing bearing A63 is fixedly connected to the inner wall of the circular plate 61, and the sealing bearing A63 is fixedly sleeved on the surface of the stirring rod A8;

[0034] It should be noted that when the raw material needs to be fermented again, the material hole 62 is exposed, and the lever 9 is pushed to make the raw material fall through the material hole 62 to the space below it for fermentation again.

[0035] The inner wall of the fermentation barrel 1 is provided with a heating structure 7, which ensures that the fermentation temperature is constant during normal fermentation and is not easily affected by external factors and causes changes in the fermentation temperature, thereby ensuring the quality of fermentation. The bottom of the heating structure 7 is fixedly connected to the upper surface of the grid plate structure 6. The heating structure 7 includes an S-shaped heating tube 71 for heating, a heat-conducting protective plate 72 for stable and uniform conduction, and four measuring temperature sensors 73. The S-shaped heating tube 71 for heating is a heating tube that is bent similar to an S-shaped heating tube and is used to heat the raw material fermentation to keep the interior stable and constant. The heating tube 71 and the four temperature sensors 73 The temperature sensors 73 are all fixedly connected to the side of the inner wall of the fermentation barrel 1, and the heating tube 71 and the four temperature sensors 73 are staggered. The four temperature sensors 73 are distributed in a circular array with the center of the fermentation barrel 1 as the array center, and the temperature on the heat-conducting protection plate 72 is evenly distributed to accurately measure the temperature, so as to obtain reliable temperature data to control the temperature of the heating tube 71. The side of the heat-conducting protection plate 72 is fixedly connected to the surface of the heating tube 71 and the four temperature sensors 73, and the top and bottom of the heat-conducting protection plate 72 are respectively fixedly connected to the upper surface of the grid plate structure 6 and the top of the inner wall of the fermentation barrel 1;

[0036] It should be noted that the heating tube 71 heats the interior, and the heat-conducting protective plate 72 evenly transfers the temperature to the raw materials for fermentation. When the interior stably reaches the set temperature, the temperature on the heat-conducting protective plate 72 is transmitted back through the temperature sensor 73, and then the temperature of the heating tube 71 is controlled according to the transmitted data, thereby ensuring stable and constant fermentation and improving the quality of fermentation.

[0037] The bottom of the output shaft of the motor A4 is fixedly connected with a stirring rod A8, and there is a horizontal bar of different lengths on the stirring rod A8. In order to allow the raw materials to be fully stirred by division of labor and cooperation during stirring, so that they can be fully fermented, the stirring rod A8 is located inside the fermentation barrel 1, and the surface of the bottom end of the stirring rod A8 is fixedly connected with a lever 9 for moving the raw materials. The lever 9 is driven to rotate by the stirring rod A8. After rotation, the lever 9 rolls the raw materials above the grid plate structure 6 by fitting itself with the grid plate structure 6, so that the raw materials close to the grid plate structure 6 can also be very The surface of the lever 9 is movably connected to the upper surface of the grid plate structure 6, and the inner wall of the fermentation barrel 1 is provided with a rotating plate structure 10. The upper surface of the rotating plate structure 10 is movably connected to the lower surface of the grid plate structure 6. The rotating plate structure 10 is tightly fitted with the grid plate structure 6 to prevent the raw materials from falling from the grid plate structure 6. The left end of the rotating plate structure 10 penetrates the fermentation barrel 1 and extends to the left side of the fermentation barrel 1, which is convenient for manually operating the rotating plate structure 10 from the outside of the fermentation barrel 1, so that there is no need to set up components for operation inside, and manual control can be very good. To control the falling speed, the stirring rod A8 is fixedly connected to the inside of the grid plate structure 6 and the rotating plate structure 10. The rotating plate structure 10 includes a rectangular rotating plate 101 for blocking the material hole 62, an annular groove 102 for positioning, an arc groove 103, a sealing bearing B104 and a toggle block 105 for easy operation from the outside of the fermentation barrel 1. The annular groove 102 is opened on the side of the inner wall of the fermentation barrel 1. A sealing gasket 16 is provided on the upper surface of the rotating plate 101, so that the rotating plate 101 can fit the circular plate 61 well, so that it is tightly connected with the circular plate 61. A good sealing effect is formed, and the fermentation liquid is prevented from directly damaging the upper surface of the rotating plate 101. The end of the toggle block 105 away from the rotating plate 101 is fixedly connected with an arc-shaped toggle plate 17. The surface of the arc-shaped toggle plate 17 is provided with anti-slip grooves, which is not easy to slide when manually toggled, and the operation is smoother. The inside of the annular groove 102 is provided with an arc groove 103 at the left position. The rotating plate 101 is rotatably connected to the inside of the annular groove 102, and the toggle block 105 is fixedly connected to the left side of the rotating plate 101, and the toggle block 105 is movably connected to the inside of the arc groove 103;

[0038] It should be noted that, the stirring rod A8 rotates inside it and is sealed by the sealing bearing B104, thereby ensuring that the raw materials are not easy to fall off. When it is necessary to drop it, the toggle block 105 is manually rotated to drive the rotating plate 101 to rotate inside the annular groove 102, so that the rotating plate 101 is separated from the material hole 62 to expose the material hole 62, and the raw materials can fall to the bottom through the material hole 62. After use, the reverse operation is performed to restore the rotating plate to its original position so that it can continue to tightly block the material hole 62.

[0039] The side of the fermentation barrel 1 is fixedly connected with a feeding structure 11 for feeding the seed bacteria. After the seed bacteria are powdered, they are introduced into the feeding structure 11 through an external connecting pipe, and are evenly fed to the inside of the fermentation barrel 1 through the feeding structure 11 for feeding, so as to facilitate full fermentation. The side of the feeding structure 11 penetrates the fermentation barrel 1 and extends to the inside of the fermentation barrel 1. The feeding structure 11 is located below the grid plate structure 6 and the rotating plate structure 10 to prevent the feeding structure 11 from affecting the normal operation of the grid plate structure 6 and the rotating plate structure 10. The feeding structure 11 includes a fixed seat 111, a pressure pump 112, and a ring shaped tube 113 and four inlet tubes 114, the fixing base 111 is horizontally fixedly connected to the side of the fermentation barrel 1, the pressure pump 112 is fixedly connected to the top of the fixing base 111, the annular tube 113 is fixedly connected to the right side of the pressure pump 112, and the four inlet tubes 114 are fixedly connected to the side of the annular tube 113. The annular tube 113 and the four inlet tubes 114 are all hard tubes. The hard tube is convenient for directly fixing the annular tube to the side of the fermentation barrel 1 through the inlet tube 114, and there is no need to reinforce the annular tube 113 through external fixing parts. The four inlet tubes 114 are distributed in an annular array with the center of the fermentation barrel 1 as the array center.

[0040] It should be noted that the seed bacteria enters the pressure pump 112 through an external pipe and is pressurized by the pressure pump 112, so that the seed bacteria enters the interior of the annular tube 113. The seed bacteria reaches the interior of the four introduction tubes 114 through the annular tube 113, so that the seed bacteria is evenly transported to the raw materials for re-fermentation through the introduction tubes 114 in four directions, and is fully stirred by the stirring structure 12.

[0041] The bottom of the stirring rod A8 is fixedly connected to a stirring structure 12, and a fixed rod 13 for positioning is rotatably sleeved on the surface of the stirring structure 12. The fixed rod 13 is a horizontally arranged rectangular rod, and a bearing for rotation is installed inside the fixed rod 13. The bearing is fixed on the surface of the stirring structure 12 to position the bottom of the stirring structure 12, so that the stirring structure 12 is not prone to bending and displacement when the stirring amount is large. The stirring structure 12 includes a stirring rod B121 for connection, a scraper rod 122 for hanging and removing, a rotating bearing 123, a motor B124, a reciprocating screw 125, a screw pair 126, two connecting rods 128 connected together, a bending rod 127 for increasing the stirring range, and a connecting rod 128 for fixing the bending rod 127. The connecting rod 128 and the scraper rod 122 are fixedly connected to the surface of the stirring rod B121. The surface is in contact with the side of the inner wall of the fermentation barrel 1, so that the scraper 122 can scrape more cleanly. The motor B124 is fixedly connected to the surface of the stirring rod B121. The screw pair 126 is movably sleeved on the surface of the reciprocating screw 125. Only a middle section of the reciprocating screw 125 is used for the movement of the screw pair 126. The screw pair 126 is limited to prevent the excessive range of movement from affecting the normal operation of the scraper 122. A fan blade is fixed between the screw pair 126 and the scraper 122 on the reciprocating screw 125. The fan blade is used to roll the fermentation raw materials in the vertical direction, thereby further ensuring sufficient stirring. One end of the reciprocating screw 125 is fixedly connected to one end of the output shaft of the motor B124, and the end of the reciprocating screw 125 away from the motor B124 is fixedly connected to the inside of the rotating bearing 123, and the rotating bearing 123 is fixedly connected to the inside of the scraper 122;

[0042] It should be noted that the stirring structure 12 is driven to rotate by the motor A4, and at the same time, the motor B124 and the scraper 122 rotate together. The scraper 122 scrapes the inner wall side of the fermentation barrel 1, and places the fermentation raw materials on the inside of the fermentation barrel 1. The motor B124 starts to drive the reciprocating screw 125 to rotate. The rotation of the reciprocating screw 125 drives the screw pair 126 to move the surface of the reciprocating screw 125 back and forth, thereby changing the bending angle and range of the bending rod 127, so that the raw materials at various positions can be fully moved and stirred, so that the stirring is more perfect. While the reciprocating screw 125 rotates, the fan blades are driven to rotate by the motor B124, thereby rolling the fermentation raw materials and accelerating the fermentation more fully.

[0043] The two ends of the fixing rod 13 are fixedly connected to the inner wall of the fermentation barrel 1, and a discharge port 14 is arranged at the bottom of the fermentation barrel 1. A control valve is arranged on the discharge port 14 for controlling the feeding speed. A collecting box structure 15 for collecting fermentation raw materials is arranged below the fermentation barrel 1 at the position of the discharge port 14. The collecting box structure 15 includes a collecting box 151, a placement groove 152, a filter screen 153 and a liquid outlet 154. The liquid outlet 154 is arranged on the right side of the collecting box 151, and the placement groove 152 is opened inside the collecting box 151. A grid is arranged on the side of the filter screen 153 to support the filter screen 153. A handle is arranged on the grid to facilitate manual lifting of the filter screen 153. The filter screen 153 is movably connected inside the placement groove 152.

[0044] It should be noted that the collection box 151 collects the fermentation raw materials and filters them through the filter net 153, and the raw liquid is discharged through the liquid outlet 154. After collection, the filter net 153 is lifted by the handle and moved to other equipment for the next process. The fermentation raw materials fall into it, and the excess raw liquid is discharged after filtering to obtain the fermentation raw materials.

[0045] Here’s how to use it:

[0046] Step 1: First, put the spawn and the raw material into the fermentation barrel 1 from the feed port 5, so that the raw material and the spawn are both located on the upper surface of the grid plate structure 6, and then seal the feed port 5 for fermentation. After the fermentation is completed, manually turn the toggle block 105 to drive the rotating plate 101 to rotate clockwise, so that the rotating plate 101 exposes the material hole 62 on the grid plate structure 6, and then the raw material falls into the space at the bottom of the grid plate structure 6 through the material hole 62 through the rotating lever 9;

[0047] Step 2, then start the pressure pump 112 to make the inoculum enter the inside of the annular tube 113 after being pressurized by the pressure pump 112, and then the inoculum inside the annular tube 113 reaches the inside of the four introduction tubes 114 and evenly reaches the inside of the fermentation barrel 1 through the four introduction tubes 114, and then is stirred by the stirring structure 12, and the rotating plate 101 is restored to its original position by rotating the toggle block 105 in the opposite direction, so that it continues to block the material hole 62, and water enters the mesh plate structure 6 from the feed port 5 to clean the space above the mesh plate structure 6, and the cleaned water is discharged through the water outlet 3, and the cleaning liquid is collected by connecting the external connection hose of the water outlet 3 to the collecting box structure 15. After cleaning, the raw materials in the bottom space of the mesh plate structure 6 continue to react, and the space on the top thereof is fed through the feed port 5 to continue to ferment the next batch of raw materials, and it is not easy to make the fermentation barrel 1 idle;

[0048] Step three, after the fermentation of the raw materials under the grid plate structure 6 is completed, the raw materials are discharged through the discharge port 14 and fall into the inside of the collection box structure 15 for collection, and then the fermented raw materials are discharged through the liquid outlet 154.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or 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 shall be included in the protection scope of the present invention, and the contents not described in detail in this specification shall belong to the prior art known to professional and technical personnel in the field.

Claims

1. A raw material fermentation equipment for veterinary drug production, comprising a fermentation barrel (1) for fermentation and four support rods (2) for supporting the fermentation barrel (1), characterized in that: The four support rods (2) are evenly fixedly connected to a side surface of the bottom of the fermentation barrel (1); a water outlet (3) is provided on the side of the fermentation barrel (1); a motor A (4) and a feed port (5) are provided on the top of the fermentation barrel (1); the feed port (5) is located on the left side of the motor A (4); a grid plate structure (6) is horizontally fixedly connected to the inner wall of the fermentation barrel (1); a heating structure (7) is provided on the inner wall of the fermentation barrel (1); the bottom of the heating structure (7) is fixedly connected to the upper surface of the grid plate structure (6); a stirring rod A (8) is fixedly connected to the bottom of the output shaft of the motor A (4); the stirring rod A (8) is located inside the fermentation barrel (1); a lever (9) for moving the raw materials is fixedly connected to the surface of the bottom end of the stirring rod A (8); the surface of the lever (9) is movably connected to the upper surface of the grid plate structure (6); a rotating plate structure (10) is provided on the inner wall of the fermentation barrel (1); the upper surface of the rotating plate structure (10) is movably connected to the upper surface of the grid plate structure (6); The lower surface is movably connected, the left end of the rotating plate structure (10) penetrates the fermentation barrel (1) and extends to the left side of the fermentation barrel (1), the stirring rod A (8) is fixedly connected to the inside of the grid plate structure (6) and the rotating plate structure (10), the side of the fermentation barrel (1) is fixedly connected with a feeding structure (11) for feeding the inoculum, the side of the feeding structure (11) penetrates the fermentation barrel (1) and extends to the inside of the fermentation barrel (1), the feeding structure (11) is located below the grid plate structure (6) and the rotating plate structure (10), the bottom of the stirring rod A (8) is fixedly connected with a stirring structure (12), the surface of the stirring structure (12) is rotatably sleeved with a fixed rod (13) for positioning, the two ends of the fixed rod (13) are fixedly connected to the inner wall of the fermentation barrel (1), the bottom of the fermentation barrel (1) is provided with a discharge port (14), and a collection box structure (15) for collecting fermentation raw materials is provided below the fermentation barrel (1) at the position of the discharge port (14); The rotating plate structure (10) comprises a rectangular rotating plate (101) for blocking the material hole (62), an annular groove (102) for positioning, an arc groove (103), a sealing bearing B (104) and a toggle block (105) for easy operation from the outside of the fermentation barrel (1), wherein the annular groove (102) is provided on the side of the inner wall of the fermentation barrel (1), an arc groove (103) is provided inside the annular groove (102) at a position on the left side, the rotating plate (101) is rotatably connected inside the annular groove (102), the toggle block (105) is fixedly connected to the left side of the rotating plate (101), and the toggle block (105) is movably connected inside the arc groove (103); The material delivery structure (11) comprises a fixed seat (111), a pressure pump (112), an annular tube (113) and four inlet tubes (114); the fixed seat (111) is horizontally fixedly connected to the side of the fermentation barrel (1); the pressure pump (112) is fixedly connected to the top of the fixed seat (111); the annular tube (113) is fixedly connected to the right side of the pressure pump (112); the four inlet tubes (114) are fixedly connected to the side of the annular tube (113); and the four inlet tubes (114) are distributed in an annular array with the center of the fermentation barrel (1) as the array center.

2. The raw material fermentation equipment for veterinary drug production according to claim 1, characterized in that: The grid plate structure (6) includes a circular plate (61) for blocking away, a circular material hole (62) for discharging materials, and a sealing bearing A (63) for sealing rotation. The circular plate (61) is horizontally fixedly connected to the inside of the fermentation barrel (1), and the sealing bearing A (63) is fixedly connected to the inner wall of the circular plate (61). The sealing bearing A (63) is fixedly sleeved on the surface of the stirring rod A (8).

3. The raw material fermentation equipment for veterinary drug production according to claim 1, characterized in that: The heating structure (7) comprises an S-shaped heating tube (71) for heating, a heat-conducting protective plate (72) for conducting heat stably and evenly, and four measuring temperature sensors (73); the heating tube (71) and the four temperature sensors (73) are fixedly connected to the side of the inner wall of the fermentation barrel (1); the four temperature sensors (73) are distributed in a circular array with the center of the fermentation barrel (1) as the center of the array; the side of the heat-conducting protective plate (72) is fixedly connected to the surface of the heating tube (71) and the four temperature sensors (73); and the top and bottom of the heat-conducting protective plate (72) are respectively fixedly connected to the upper surface of the grid plate structure (6) and the top of the inner wall of the fermentation barrel (1).

4. The raw material fermentation equipment for veterinary drug production according to claim 1, characterized in that: A sealing pad (16) is provided on the upper surface of the rotating plate (101), and an end of the shifting block (105) away from the rotating plate (101) is fixedly connected to an arc-shaped shifting plate (17), and the surface of the arc-shaped shifting plate (17) is provided with anti-slip grooves.

5. The raw material fermentation equipment for veterinary drug production according to claim 1, characterized in that: The annular tube (113) and the four introduction tubes (114) are all hard tubes.

6. The raw material fermentation equipment for veterinary drug production according to claim 1, characterized in that: The stirring structure (12) comprises a stirring rod B (121) for connection, a scraper rod (122) for hanging and removing, a rotating bearing (123), a motor B (124), a reciprocating screw (125), a screw pair (126), a bending rod (127) connected by two long rods for increasing the stirring range, and a connecting rod (128) for fixing the bending rod (127), the connecting rod (128) and the scraper rod (122) are both fixedly connected to the surface of the stirring rod B (121), and the scraper rod (12 The surface of the fermentation barrel (1) is in contact with the side surface of the inner wall of the fermentation barrel (1), the motor B (124) is fixedly connected to the surface of the stirring rod B (121), the screw pair (126) is movably sleeved on the surface of the reciprocating screw (125), one end of the reciprocating screw (125) is fixedly connected to one end of the output shaft of the motor B (124), the end of the reciprocating screw (125) away from the motor B (124) is fixedly connected to the inside of the rotating bearing (123), and the rotating bearing (123) is fixedly connected to the inside of the scraper rod (122).

7. The raw material fermentation equipment for veterinary drug production according to claim 1, characterized in that: The material collection box structure (15) comprises a collection box (151), a placement groove (152), a filter screen (153) and a liquid outlet (154); the liquid outlet (154) is arranged on the right side of the collection box (151); the placement groove (152) is opened inside the collection box (151); and the filter screen (153) is movably connected inside the placement groove (152).

8. The method for using the raw material fermentation equipment for veterinary drug production according to claim 1, characterized in that: Here’s how to use it: Step 1: First, the spawn and the raw materials are placed into the fermentation barrel (1) from the feed inlet (5), so that the raw materials and the spawn are both located on the upper surface of the grid plate structure (6), and then the feed inlet (5) is sealed for fermentation. After the fermentation is completed, the toggle block (105) is manually toggled to drive the rotating plate (101) to rotate clockwise, so that the rotating plate (101) exposes the material hole (62) on the grid plate structure (6), and then the raw materials are dropped into the space at the bottom of the grid plate structure (6) through the material hole (62) through the rotating toggle rod (9); Step 2, then start the pressure pump (112) to allow the seed bacteria to enter the inside of the annular tube (113) after being pressurized by the pressure pump (112), and then the seed bacteria in the annular tube (113) reach the inside of the four introduction tubes (114) and evenly reach the inside of the fermentation barrel (1) through the four introduction tubes (114), and then stir through the stirring structure (12), and the rotating plate (101) returns to its original position by rotating the toggle block (105) in the opposite direction, so that it continues to block the material hole (62), and water enters the top of the grid plate structure (6) from the feed port (5) to clean the space above the grid plate structure (6), and the cleaned water is discharged through the water outlet (3), and the cleaning liquid is collected by connecting the external connection hose of the water outlet (3) to the collection box structure (15). After cleaning, the raw materials in the bottom space of the grid plate structure (6) continue to react, and the space at the top thereof is fed through the feed port (5) to continue to ferment the next batch of raw materials, so that the fermentation barrel (1) is not easily left idle; Step three: after the fermentation of the raw materials below the grid plate structure (6) is completed, the raw materials are discharged through the discharge port (14) and fall into the inside of the collection box structure (15) for collection, and then the fermented raw materials are discharged through the liquid outlet (154).

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