Animal deodorant processing equipment and manufacturing method thereof

Abstract

The invention discloses animal deodorant processing equipment and a manufacturing method thereof, and belongs to the technical field of probiotic ferment.The animal deodorant processing equipment comprises a fermentation tank, a stirring assembly is installed in the fermentation tank, a driving part is installed outside the fermentation tank, and the driving part is used for driving the stirring assembly; the stirring assembly conveys the culture medium to move towards the inner wall of the fermentation tank when rotating forwards, and conveys the culture medium to move towards the center of the fermentation tank when rotating backwards. According to the present invention, by monitoring the substrate content in the fermentation tank, the environmental data and the nutrient data of the culture medium in real time, the dynamic change of the fermentation process can be accurately mastered, and the control module can intelligently adjust the rotation rate of the stirring assembly, the gas inlet amount of the gas inlet assembly and the alkaline liquid input amount of the pH value adjusting assembly according to the data so as to achieve the intelligent control. Therefore, it is ensured that the probiotics are always in the most suitable fermentation environment, the fermentation efficiency can be remarkably improved through accurate parameter control, the fermentation period is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of probiotic fermentation, and more specifically to a deodorant processing device for animals and a manufacturing method thereof. Background Art

[0002] Among the physiological functions of animals, the health of the digestive system directly affects their living conditions and health levels. Due to the relatively weak gastrointestinal system function and poor digestion and absorption ability of some animals, the residence time of food in the intestine will be abnormally prolonged. In this case, the food cannot be fully fermented, and a large amount of harmful gases and compounds will breed in the intestine. These harmful substances will release strong and pungent odors when excreted by the animals, which is manifested as increased body odor and prominent bad breath problems. This not only affects the quality of life of the animals themselves, but also brings many troubles to the animal breeding environment.

[0003] In order to effectively solve this problem, feeding probiotics to animals is an effective method. Probiotics can regulate the animal's digestive system, enhance the peristalsis of the intestines, reduce the residence time of food residues in the intestines, and fundamentally reduce the amount of harmful gases produced by fermentation. Currently, most of the deodorants for animals on the market are probiotic tablets with probiotics as the main ingredient.

[0004] The production process of probiotic tablets is generally to put the probiotic strains and the culture matrix into a fermentation tank for fermentation. Under suitable temperature, humidity and other conditions, the probiotics multiply and grow rapidly in the culture matrix. After a period of fermentation, the culture matrix is ​​rich in a large number of probiotics. After the fermentation is completed, the culture matrix is ​​dried, crushed and pressed in turn, and finally made into probiotic tablets that are easy to feed.

[0005] There are many kinds of common probiotics in life, and Bacillus is one of the most widely used ones. In the existing technology, Bacillus fermentation usually installs a large number of detection sensors in the fermentation tank to monitor the key indicators of the fermentation process in real time, including pH changes, temperature fluctuations and dissolved oxygen content in the fermentation liquid. By collecting and analyzing these data, the staff can understand the fermentation situation in time and adjust the environmental parameters inside the fermentation tank to ensure that Bacillus is always in the most suitable fermentation environment.

[0006] However, the existing fermentation environment regulation technology has certain limitations. For example, when the dissolved oxygen content in the fermentation liquid is detected to be lower than the normal value, the traditional approach is often to directly increase the stirring rate of the culture medium and the air intake in the fermentation tank. Although this simple and direct regulation method can increase the dissolved oxygen content to a certain extent, it is prone to excessive stirring. Excessive stirring will damage the bacterial structure in the culture medium, affecting the growth and reproduction of Bacillus, thereby reducing the fermentation efficiency. At the same time, excessive oxygen supply will also lead to a large consumption of energy, which will increase the fermentation cost invisibly.

[0007] Looking at the temperature regulation, during the fermentation process in the fermenter, when a temperature difference is detected between the center of the fermenter and near the inner wall, stirring is usually used to make the temperature of the culture matrix tend to be consistent. However, the existing stirring method is simply to turn the culture matrix back and forth. This method is inefficient and takes a long time to make the overall temperature of the culture matrix reach a uniform state. This will undoubtedly have a negative impact on the fermentation efficiency, extend the entire fermentation cycle, and increase production costs. Summary of the invention

[0008] In view of the problems existing in the prior art, the purpose of the present invention is to provide an animal deodorant processing equipment and a manufacturing method thereof, which can realize the real-time monitoring of the substrate content, environmental data and nutrient data of the culture medium in the fermentation tank, and accurately grasp the dynamic changes of the fermentation process. According to these data, the control module can intelligently adjust the rotation rate of the stirring component, the air intake volume of the air intake component and the alkaline liquid input volume of the pH adjustment component, so as to ensure that the Bacillus is always in the most suitable fermentation environment. This precise parameter control can significantly improve the fermentation efficiency, shorten the fermentation cycle, and improve production efficiency.

[0009] To solve the above problems, the present invention adopts the following technical solutions.

[0010] A deodorant processing device for animals, comprising a fermentation tank, wherein a stirring assembly is installed inside the fermentation tank, and a driving component is installed outside the fermentation tank, the driving component is used to drive the stirring assembly, the stirring assembly conveys a culture matrix to move toward the inner wall of the fermentation tank when rotating forward, and conveys the culture matrix to move toward the center of the fermentation tank when rotating reversely, the fermentation tank is also equipped with an air intake assembly and a pH adjustment assembly, the air intake assembly is used to input air into the fermentation tank, the pH adjustment assembly is used to convey an alkaline liquid into the fermentation tank, and a detection assembly is also installed in the fermentation tank, the detection assembly is used to detect substrate content data generated in the fermentation tank and monitor environmental data of the fermentation tank and nutrient data of the culture matrix; A control module is installed on the outside of the fermentation tank. The control module is used to record substrate content data and nutrient data per unit time, calculate the fermentation rate at the current moment according to the substrate content data and nutrient data per unit time, record the fermentation rate of Bacillus at each moment as historical data, estimate the fermentation efficiency of Bacillus at the next moment through the historical data, calculate the difference between the actual fermentation rate and the estimated fermentation rate at the next moment, adjust the rotation speed of the stirring component, adjust the air intake of the air intake component, and adjust the alkaline liquid input of the pH adjustment component according to the difference.

[0011] Furthermore, the difference is processed into an absolute value and the obtained value is M Multiply by the stirring weight coefficient to obtain the stirring rate of the stirring component, and convert the value M Multiply the intake weight coefficient to get the intake volume required by the intake component. M Multiply by the pH weight coefficient to get the amount of alkaline liquid that needs to be input into the pH component.

[0012] Furthermore, the detection component includes a first temperature sensor and a second temperature sensor, the first temperature sensor is installed on the inner wall of the fermentation tank, and the second temperature sensor is installed at the inner center of the fermentation tank. The rotation direction of the stirring component is determined according to the difference in temperature values ​​detected by the first temperature sensor and the second temperature sensor.

[0013] Furthermore, the stirring assembly includes a prismatic tube, multiple groups of first bevel gears are connected to the side surface of the prismatic tube, and the first bevel gear is driven to rotate by the rotation of the prismatic tube, the upper ends of the multiple groups of first bevel gears are meshedly connected with the second bevel gears, the side surface of the second bevel gear is fixedly connected with a spiral rod, the upper end of the second bevel gear is meshedly connected with the third bevel gear, the third bevel gear is sleeved on the side surface of the prismatic tube, the outer sleeve of the third bevel gear is sleeved with an upper sealing cylinder, the side surface of the upper sealing cylinder is connected with a limiting rod, the end of the limiting rod away from the upper sealing cylinder is connected to the inner wall of the fermentation tank, and the upper sealing cylinder is prevented from rotating with the prismatic tube through the connection with the inner wall of the fermentation tank by the limiting rod, the upper end of the third bevel gear is fixedly connected with a fixing cylinder, the upper end of the fixing cylinder is fixedly connected to the upper end inner wall of the upper sealing cylinder, and multiple groups of rotating disks are sleeved on the prismatic tube, and the rotating disks are rotatably connected to the upper end walls of the corresponding upper sealing cylinders.

[0014] Furthermore, the stirring assembly also includes an annular groove, which is provided on the inner wall of the fermentation tank. The annular groove is designed in an annular corrugated shape. The number of annular grooves corresponds to the number of spiral rods. The end of the spiral rod away from the second bevel gear is arranged in the annular groove. The inner wall of the fermentation tank is located at the connection between the limiting rod and the fermentation tank. The limiting rod can move up and down in the limiting groove. The first bevel gear is sleeved on the prismatic tube. When the first bevel gear rotates with the prismatic tube, it can also move up and down along the side wall of the prismatic tube. The lower end of the upper sealing cylinder is rotatably connected to the lower sealing cylinder, and the first bevel gear, the second bevel gear and the third bevel gear are all installed in the lower sealing cylinder, and the lower end of the first bevel gear is fixedly connected to the lower sealing cylinder.

[0015] Furthermore, the air intake assembly also includes a cylindrical tube, which is installed between the prismatic tube and the output shaft of the driving component. A plurality of exhaust holes are formed on the side wall of the cylindrical tube. A sleeve is rotatably connected to the outer wall of the cylindrical tube. The sleeve is arranged on the outside of the fermentation tank. An air supply pipe is connected to the sleeve. The end of the air supply pipe away from the sleeve is connected to the exhaust port of the air pump. A plurality of evenly distributed first air holes are formed on the side wall of the prismatic tube from top to bottom. The central rotating shaft of the screw rod is hollow in design, and a plurality of evenly distributed second air holes are formed on the side wall of the central rotating bearing. Air is supplied to the air supply pipe by the air pump, so that the gas is discharged from the first air holes and the second air holes.

[0016] Furthermore, the pH adjustment component also includes a connecting pipe, which is installed on the gas pipe. The interior of the gas pipe is connected to the interior of the connecting pipe. An atomizer is installed inside the connecting pipe, and alkaline liquid is extracted by the atomizer and transported into the gas pipe.

[0017] Furthermore, a conductive ring is embedded in the cylindrical tube, and the conductive ring is connected to the second temperature sensor through a wire. The wire is embedded in the side walls of the cylindrical tube and the prismatic tube. The conductive ring is in contact with a carbon brush and is connected to an external power supply device through the carbon brush.

[0018] Furthermore, the detection component also includes a pH sensor and a dissolved oxygen sensor, both of which are installed on the inner wall of the fermentation tank. The dissolved oxygen sensor is used to detect changes in dissolved oxygen content in the fermentation liquid, and the pH sensor is used to detect changes in pH value in the fermentation liquid.

[0019] The present invention also provides a manufacturing method, which is applicable to the above-mentioned animal deodorant processing equipment, comprising the following steps: Step 1, putting the fermentation substrate and Bacillus species into a fermentation tank, and obtaining various data information inside the fermentation tank 1 through various sensors; Step 2, calculating the actual fermentation efficiency of the fermentation substrate according to the acquired data information, recording the fermentation rate of the bacillus at each moment as historical data, and estimating the fermentation efficiency of the bacillus at the next moment through the historical data; Step 3, calculating the difference between the actual fermentation rate at the next moment and the estimated fermentation rate, and adjusting the rotation speed of the stirring component, the air intake of the air intake component, and the input amount of the alkaline liquid of the pH adjustment component according to the difference; Step 4: after the fermentation is finished, the discharge pipe is opened, the fermentation substrate is taken out through the discharge pipe, and then centrifuged to separate the Bacillus.

[0020] Compared with the prior art, the present invention has the following beneficial effects: (1) This solution can accurately grasp the dynamic changes of the fermentation process by real-time monitoring of the substrate content, environmental data and nutrient data of the culture medium in the fermentation tank. Based on these data, the control module can intelligently adjust the rotation rate of the stirring component, the air intake volume of the air intake component and the alkaline liquid input volume of the pH adjustment component to ensure that the Bacillus is always in the most suitable fermentation environment. This precise parameter control can significantly improve the fermentation efficiency, shorten the fermentation cycle and improve production efficiency.

[0021] (2) Through real-time monitoring and intelligent adjustment, this solution can avoid the problem of unstable quality of fermentation products caused by fluctuations in environmental parameters during the fermentation process. Precise control of fermentation conditions can ensure the stable growth and reproduction of Bacillus during the fermentation process, thereby producing a deodorant for animals with stable quality and significant effect.

[0022] (3) This scheme adjusts the stirring rate, air intake and alkaline liquid input according to actual needs, avoiding unnecessary energy waste. By precisely controlling the fermentation process, it can reduce the increase in energy consumption and production costs caused by improper operations such as excessive stirring or excessive oxygen supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is an appearance view of the overall structure of the present invention; Figure 2 A partial display diagram of the interior of the fermentation tank of the present invention; Figure 3 It is a structural schematic diagram of the stirring assembly of the present invention; Figure 4 It is a structural schematic diagram of the second bevel gear of the present invention; Figure 5 is an internal cross-sectional view of a stirring assembly of the present invention; Figure 6 It is a structural schematic diagram of the casing of the present invention.

[0025] Description of the numbers in the figure: 1. Fermentation tank; 2. First temperature sensor; 3. Second temperature sensor; 4. Feed inlet; 5. Drive motor; 6. Cylindrical tube; 7. Prismatic tube; 8. Third bevel gear; 9. First bevel gear; 10. Second bevel gear; 11. Screw rod; 12. Lower sealing cylinder; 13. Upper sealing cylinder; 14. Fixed cylinder; 15. Rotating disk; 16. Air pipe; 17. Casing; 18. Exhaust hole; 19. First air hole; 20. Second air hole; 21. Annular groove; 22. Limit rod; 23. Limit groove; 24. Connecting pipe; 25. Discharge pipe; 26. Conductive ring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0027] See also Figures 1 to 6 , a deodorant processing equipment for animals, comprising a fermentation tank 1, a stirring assembly is installed inside the fermentation tank 1, a driving component is installed outside the fermentation tank 1, the driving component is used to drive the stirring assembly, the stirring assembly conveys the culture matrix to move toward the inner wall of the fermentation tank 1 when rotating forward, and conveys the culture matrix to move toward the center of the fermentation tank 1 when rotating reversely, the fermentation tank 1 is also equipped with an air intake assembly and a pH adjustment assembly, the air intake assembly is used to input air into the fermentation tank 1, the pH adjustment assembly is used to convey alkaline liquid into the fermentation tank 1, and the fermentation tank 1 is also equipped with a detection assembly, the detection assembly is used to detect the substrate content data generated in the fermentation tank 1 and monitor the environmental data of the fermentation tank 1 and the nutrient data of the culture matrix; A control module is installed outside the fermentation tank 1, and the control module is used to record the substrate content data and nutrient data within a unit time, calculate the fermentation rate at the current moment according to the substrate content data and nutrient data within the unit time, record the fermentation rate of bacillus at each moment as historical data, estimate the fermentation efficiency of bacillus at the next moment through the historical data, calculate the difference between the actual fermentation rate at the next moment and the estimated fermentation rate, adjust the rotation speed of the stirring component, adjust the air intake of the air intake component, and adjust the input amount of the alkaline liquid of the pH adjustment component according to the difference; The difference is processed into absolute value and the obtained value is M Multiply by the stirring weight coefficient to obtain the stirring rate of the stirring component, and convert the value M Multiply the intake weight coefficient to get the intake volume required by the intake component. M Multiply by the pH weight coefficient to get the amount of alkaline liquid that needs to be input into the pH component; The detection component includes a first temperature sensor 2 and a second temperature sensor 3, the first temperature sensor 2 is installed on the inner wall of the fermentation tank 1, and the second temperature sensor 3 is installed at the inner center of the fermentation tank 1; the detection component also includes a pH sensor and a dissolved oxygen sensor, both of which are installed on the inner wall of the fermentation tank 1, the dissolved oxygen sensor is used to detect changes in the dissolved oxygen content in the fermentation liquid, and the pH sensor is used to detect changes in the pH value in the fermentation liquid.

[0028] By adopting the above technical scheme, when it is necessary to ferment the bacillus, firstly, an appropriate amount of culture substrate needs to be put into the fermentation tank 1. The upper end of the fermentation tank 1 is provided with a feed port 4, through which an appropriate amount of culture substrate can be put into the fermentation tank 1, and at the same time, bacillus strains are put into the fermentation tank 1 through the feed port 4, and then fermentation is carried out. During fermentation, the bacillus will produce organic acids, which mainly include lactic acid, acetic acid, etc., which increase the acidity of the fermentation liquid and affect the secretion of metabolites by the bacillus. The pH value change of the fermentation liquid is detected by a pH sensor, thereby indirectly detecting the substrate content produced in the fermentation tank 1, and thus realizing the acquisition of the substrate content data in the fermentation tank 1. The environmental data in the fermentation tank 1 include the dissolved oxygen content in the fermentation liquid and the temperature of the fermentation substrate; an appropriate amount of fermentation substrate can be taken out from the fermentation tank 1 regularly, and the nutrient content of the fermentation substrate, such as protease, amylase, amino acid, etc., can be analyzed and detected by high performance liquid chromatography or gas chromatography, so as to realize the acquisition of the nutrient data of the culture substrate. The temperature values ​​detected by the first temperature sensor 2 and the second temperature sensor 3 are averaged to obtain the comprehensive temperature of the fermentation substrate. By knowing the comprehensive temperature of the fermentation substrate in real time and the temperature change of the fermentation substrate, the fermentation stage of the Bacillus can be known in time.

[0029] The faster the fermentation rate of Bacillus, the more acid is produced per unit time, and the faster the pH value of the fermentation liquid decreases per unit time. By obtaining the rate of decrease in the pH value of the fermentation liquid per unit time, the current fermentation rate of Bacillus can be indirectly determined; in addition, the faster the fermentation rate of Bacillus, the more nutrients in the fermentation matrix are consumed per unit time. By regularly testing the nutrient content of the fermentation matrix, the rate of nutrient decrease of the fermentation matrix per unit time can be known in a timely manner, thereby indirectly determining the current fermentation rate of Bacillus. Record the fermentation rate of Bacillus at each moment as historical data, estimate the fermentation efficiency of Bacillus at the next moment through historical data, calculate the difference between the actual fermentation rate at the next moment and the estimated fermentation rate, adjust the rotation speed of the stirring component, adjust the air intake of the air intake component, and adjust the alkaline liquid input of the pH adjustment component according to the difference, process the difference to an absolute value, and obtain the value M Multiply by the stirring weight coefficient to obtain the stirring rate of the stirring component, and convert the value M Multiply the intake weight coefficient to get the intake volume required by the intake component. M Multiply by the pH weight coefficient to obtain the amount of alkaline liquid that the pH component needs to input. The present invention can ensure that the microorganisms always grow and metabolize in the optimal environment by real-time monitoring and intelligently adjusting various parameters in the fermentation process, thereby improving the fermentation efficiency and shortening the fermentation cycle. Through precise parameter control, the fluctuation and uncertainty in the fermentation process can be reduced to ensure the quality and stability of the fermentation product. The present invention adjusts the stirring rate, air intake and alkaline liquid input according to actual needs to avoid unnecessary waste, reduce energy consumption and production costs. After the Bacillus fermentation is completed, the fermented fermentation substrate can be discharged from the discharge pipe 25, and the discharge pipe 25 is installed at the lower end of the fermentation tank 1.

[0030] like Figures 1 to 5 As shown, the rotation direction of the stirring component is determined according to the difference in temperature values ​​detected by the first temperature sensor 2 and the second temperature sensor 3; The stirring assembly includes a prismatic tube 7, on the side surface of which multiple groups of first bevel gears 9 are connected, and the first bevel gears 9 are driven to rotate by the rotation of the prismatic tube 7, and the upper ends of the multiple groups of first bevel gears 9 are meshedly connected with second bevel gears 10, and the side surface of the second bevel gear 10 is fixedly connected with a spiral rod 11, and the upper end of the second bevel gear 10 is meshedly connected with a third bevel gear 8, and the third bevel gear 8 is sleeved on the side surface of the prismatic tube 7, and the outer surface of the third bevel gear 8 is sleeved with an upper sealing cylinder 13, and the upper The side surface of the sealing cylinder 13 is connected to a limiting rod 22, and one end of the limiting rod 22 away from the upper sealing cylinder 13 is connected to the inner wall of the fermentation tank 1. The limiting rod 22 is connected to the inner wall of the fermentation tank 1 to prevent the upper sealing cylinder 13 from rotating with the prismatic tube 7. The upper end of the third bevel gear 8 is fixedly connected to a fixing cylinder 14, and the upper end of the fixing cylinder 14 is fixedly connected to the upper inner wall of the upper sealing cylinder 13. A plurality of sets of rotating disks 15 are sleeved on the prismatic tube 7, and the rotating disks 15 are rotatably connected to the upper end walls of the corresponding upper sealing cylinders 13.

[0031] By adopting the above technical solution, during fermentation, the temperature outside the fermentation substrate is detected by the first temperature sensor 2, and the temperature inside the fermentation substrate is detected by the second temperature sensor 3. When it is detected that the temperature inside the fermentation substrate is high and the temperature outside is low, the driving component is turned on. The driving component is a driving motor 5. The prismatic tube 7 is driven by the driving component to rotate clockwise. When the prismatic tube 7 rotates, it drives the first bevel gear 9 to rotate. When the first bevel gear 9 rotates, it drives the second bevel gear 10 to rotate. When the second bevel gear 10 rotates, it drives the screw rod 11 to rotate. When the screw rod 11 rotates, it moves the internal part of the fermentation substrate toward the external end of the fermentation substrate. Because the limit rod 22 is in contact with the inner wall of the fermentation tank 1, The third bevel gear 8 is fixed, and when the first bevel gear 9 drives the second bevel gear 10 to rotate, because the third bevel gear 8 is meshingly connected with the second bevel gear 10, and the third bevel gear 8 is fixed, the second bevel gear 10 will also move along the third bevel gear 8 during its self-rotation. In other words, the spiral rod 11 will also perform a circular motion along the inner wall of the fermentation tank 1 during its self-rotation, so as to evenly move the part with high internal temperature of the fermentation matrix to the outer end of the fermentation matrix, which helps to make the temperature area of ​​the entire matrix the same, and avoids the problem of uneven overall fermentation efficiency of the fermentation matrix due to different local temperatures of the fermentation matrix.

[0032] In the initial stage of fermentation, because the internal temperature of the fermentation tank 1 is low, it is not conducive to the fermentation, and the fermentation substrate needs to be heated and kept warm. In the prior art, the fermentation substrate is heated by winding a heating tube on the outside of the fermentation tank 1, or the side wall of the fermentation tank 1 is designed in a sandwich shape, and the heating medium is circulated in the heating tube or the sandwich, so as to heat the layer wall of the fermentation tank 1, and then the layer wall of the fermentation tank 1 is used to heat the internal fermentation substrate. This will cause the external temperature of the fermentation substrate to be higher than the internal temperature, and the temperature detected by the first temperature sensor 2 is higher than the second temperature sensor 2. When the temperature of the degree sensor 3 is measured, the driving motor 5 will drive the prismatic tube 7 to rotate counterclockwise, and will also drive the first bevel gear 9 and the second bevel gear 10 to rotate in the opposite direction, so that the screw rod 11 can rotate in the opposite direction, and the fermentation substrate with too high temperature at the inner wall of the fermentation tank 1 can be moved to the center of the fermentation tank 1. In addition, when the screw rod 11 makes a circular motion along the inner wall of the fermentation tank 1, the high-temperature substrate at the inner wall of the fermentation tank 1 can be evenly transported to the center of the fermentation tank 1, which is beneficial to increase the temperature of the fermentation substrate in the fermentation tank 1 as a whole, thereby ensuring the heating effect in the initial stage of fermentation.

[0033] like Figures 1 to 6 As shown, the stirring assembly also includes an annular groove 21, which is provided on the inner wall of the fermentation tank 1. The annular groove 21 is designed in an annular corrugated shape. The number of the annular grooves 21 corresponds to the number of the screw rods 11. The end of the screw rod 11 away from the second bevel gear 10 is arranged in the annular groove 21. The inner wall of the fermentation tank 1 is located at the connection between the limiting rod 22 and the fermentation tank 1. The limiting rod 22 can move up and down in the limiting groove 23. The first bevel gear 9 is sleeved on the prismatic tube 7. When the first bevel gear 9 rotates with the prismatic tube 7, it can also move up and down along the side wall of the prismatic tube 7. The lower end of the upper sealing cylinder 13 is rotatably connected to the lower sealing cylinder 12, and the first bevel gear 9, the second bevel gear 10 and the third bevel gear 8 are all installed in the lower sealing cylinder 12, and the lower end of the first bevel gear 9 is fixedly connected to the lower sealing cylinder 12.

[0034] By adopting the above technical solution, when the screw rod 11 performs circular motion along the inner wall of the fermentation tank 1, the screw rod 11 is also restricted by the trajectory of the annular groove 21. Because the annular groove 21 is designed in an annular corrugated shape, the screw rod 11 will also move up and down when performing circular motion, which can further increase the displacement between the inside and outside of the fermentation matrix, and facilitate the uniform displacement of the inside and outside of the fermentation matrix. When the screw rod 11 moves up and down, the upper sealing cylinder 13 and the lower sealing cylinder 12 will also move up and down with it, and the limiting rod 22 will move up and down in the limiting groove 23. Because the limiting rod 22 is restricted by the limiting groove 23, the limiting rod 22 is fixedly connected to the upper sealing cylinder 13, so that the third bevel gear 8 can be kept in a state of being unable to rotate, thereby ensuring that the screw rod 11 can work stably.

[0035] like Figures 1 to 6 As shown, the air intake assembly also includes a cylindrical tube 6, which is installed between the prismatic tube 7 and the output shaft of the driving component. A plurality of exhaust holes 18 are formed on the side wall of the cylindrical tube 6. A sleeve 17 is rotatably connected to the outer wall of the cylindrical tube 6. The sleeve 17 is arranged outside the fermentation tank 1. An air supply pipe 16 is connected to the sleeve 17. One end of the air supply pipe 16 away from the sleeve 17 is connected to the exhaust port of the air pump. A plurality of evenly distributed first air holes 19 are formed on the side wall of the prismatic tube 7 from top to bottom. The central rotating shaft of the screw rod 11 is hollow in design, and a plurality of evenly distributed second air holes 20 are formed on the side wall of the central rotating bearing. Air is supplied to the air supply pipe 16 by the air pump, so that the gas is discharged from the first air holes 19 and the second air holes 20.

[0036] By adopting the above technical solution, when the oxygen content in the fermentation liquid is detected to be lower than the normal value by the dissolved oxygen sensor, air is supplied to the air pipe 16 through the air pump, and the liquid in the air pipe 16 enters the sleeve 17. After entering the sleeve 17, the air enters the cylindrical tube 6 from the exhaust hole 18, and then enters the prismatic tube 7 along the cylindrical tube 6. Because the hollow interior of the spiral rod 11 is interconnected with the interior of the prismatic tube 7, the air will finally be discharged from the first air hole 19 and the second air hole 20. Through the stirring movement of the spiral rod 11, the air can be evenly injected into various parts of the fermentation matrix to achieve uniform air supply. The dissolved oxygen content in the fermentation liquid is detected to indirectly reflect the dissolved oxygen status in the fermentation matrix. When the dissolved oxygen content in the fermentation liquid is at a normal value, the air pump can be stopped.

[0037] like Figures 1 to 6 As shown, the pH adjustment component also includes a connecting tube 24, which is installed on the gas pipe 16. The interior of the gas pipe 16 and the interior of the connecting tube 24 are interconnected. An atomizer is installed inside the connecting tube 24, and alkaline liquid is extracted by the atomizer and transported into the gas pipe 16.

[0038] By adopting the above technical scheme, Bacillus fermentation will produce a large amount of organic acid, resulting in a decrease in the pH value of the fermentation liquid. Too low a pH value will affect the fermentation efficiency of Bacillus. When the pH sensor detects that the pH value in the fermentation liquid is lower than normal, the atomizer is turned on, and the atomizer extracts alkaline liquid for atomization. The atomized alkaline water mist enters the air pipe 16 through the connecting pipe 24, and then the air in the air pipe 16 is controlled to flow into the fermentation tank 1. The alkaline water mist sprayed by the atomizer will flow with the air in the air pipe 16. These alkaline water mists will finally be sprayed out from the first air hole 19 and the second air hole 20. The alkaline water mist sprayed by the water and the stirring of the spiral rod 11 facilitate the rapid recovery of various parts of the fermentation matrix to a suitable pH value. The pH value in the fermentation matrix is ​​indirectly reflected by detecting the pH value in the fermentation liquid. When the pH value in the fermentation liquid is at a normal value, the atomizer can be stopped.

[0039] like Figures 2 to 3 As shown, a conductive ring 26 is embedded in the cylindrical tube 6, and the conductive ring 26 is connected to the second temperature sensor 3 through a wire. The wire is embedded in the side walls of the cylindrical tube 6 and the prismatic tube 7. A carbon brush is in contact with the conductive ring 26, and the conductive ring 26 is connected to an external power supply device through the carbon brush.

[0040] By adopting the above technical solution, the current in the external power supply device will be electrically connected to the second temperature sensor 3 through the carbon brush, the conductive ring 26 and the wire, thereby avoiding the problem of the connected wires getting tangled due to the rotation of the prismatic tube 7 when the second temperature sensor 3 is powered on.

[0041] The present invention also provides a manufacturing method, which is applicable to the above-mentioned animal deodorant processing equipment, comprising the following steps: Step 1, putting the fermentation substrate and Bacillus species into the fermentation tank 1, and obtaining various data information inside the fermentation tank 1 through various sensors; Step 2, calculating the actual fermentation efficiency of the fermentation substrate according to the acquired data information, recording the fermentation rate of the bacillus at each moment as historical data, and estimating the fermentation efficiency of the bacillus at the next moment through the historical data; Step 3, calculating the difference between the actual fermentation rate at the next moment and the estimated fermentation rate, and adjusting the rotation speed of the stirring component, the air intake of the air intake component, and the input amount of the alkaline liquid of the pH adjustment component according to the difference; Step 4: after the fermentation is finished, the discharge pipe 25 is opened, the fermentation substrate is taken out through the discharge pipe 25, and then centrifuged to separate the Bacillus.

[0042] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A deodorant processing device for animals, comprising a fermentation tank (1), characterized in that: A stirring assembly is installed inside the fermentation tank (1), and a driving component is installed outside the fermentation tank (1). The driving component is used to drive the stirring assembly. When the stirring assembly rotates in the forward direction, the culture medium is transported to the inner wall of the fermentation tank (1), and when the stirring assembly rotates in the reverse direction, the culture medium is transported to the center of the fermentation tank (1). The fermentation tank (1) is also equipped with an air intake assembly and a pH adjustment assembly. The air intake assembly is used to input air into the fermentation tank (1), and the pH adjustment assembly is used to transport alkaline liquid into the fermentation tank (1). The fermentation tank (1) is also equipped with a detection assembly. The detection assembly is used to detect substrate content data generated in the fermentation tank (1) and monitor environmental data of the fermentation tank (1) and nutrient data of the culture medium. A control module is installed outside the fermentation tank (1), and the control module is used to record substrate content data and nutrient data within a unit time, calculate the fermentation rate at the current moment according to the substrate content data and nutrient data within the unit time, record the fermentation rate of the bacillus at each moment as historical data, estimate the fermentation efficiency of the bacillus at the next moment through the historical data, calculate the difference between the actual fermentation rate at the next moment and the estimated fermentation rate, and adjust the rotation speed of the stirring component, adjust the air intake of the air intake component, and adjust the input amount of the alkaline liquid of the pH adjustment component according to the difference.

2. The animal deodorant processing equipment according to claim 1, characterized in that: The difference is processed into absolute value and the obtained value is M Multiply by the stirring weight coefficient to obtain the stirring rate of the stirring component, and convert the value M Multiply the intake weight coefficient to get the intake volume required by the intake component. M Multiply by the pH weight coefficient to get the amount of alkaline liquid that needs to be input into the pH component.

3. The animal deodorant processing equipment according to claim 2, characterized in that: The detection component comprises a first temperature sensor (2) and a second temperature sensor (3), wherein the first temperature sensor (2) is mounted on the inner wall of the fermentation tank (1), and the second temperature sensor (3) is mounted at the inner center of the fermentation tank (1), and the rotation direction of the stirring component is determined according to the difference in temperature values ​​detected by the first temperature sensor (2) and the second temperature sensor (3).

4. The animal deodorant processing equipment according to claim 3, characterized in that: The stirring assembly comprises a prism tube (7), a plurality of groups of first bevel gears (9) are connected to the side surface of the prism tube (7), the first bevel gears (9) are driven to rotate by the rotation of the prism tube (7), the upper ends of the plurality of groups of first bevel gears (9) are meshingly connected to the second bevel gears (10), the side surface of the second bevel gear (10) is fixedly connected to a spiral rod (11), the upper end of the second bevel gear (10) is meshingly connected to the third bevel gear (8), the third bevel gear (8) is sleeved on the side surface of the prism tube (7), the outer portion of the third bevel gear (8) is sleeved with an upper sealing cylinder (13), the upper sealing cylinder The side surface of the cylinder (13) is connected to a limiting rod (22), and one end of the limiting rod (22) away from the upper sealing cylinder (13) is connected to the inner wall of the fermentation tank (1). The upper sealing cylinder (13) is prevented from rotating with the prism tube (7) by connecting the limiting rod (22) to the inner wall of the fermentation tank (1). The upper end of the third bevel gear (8) is fixedly connected to a fixed cylinder (14), and the upper end of the fixed cylinder (14) is fixedly connected to the upper inner wall of the upper sealing cylinder (13). The prism tube (7) is provided with a plurality of rotating disks (15), and the rotating disks (15) are rotatably connected to the upper end walls of the corresponding upper sealing cylinders (13).

5. The animal deodorant processing equipment according to claim 4, characterized in that: The stirring assembly further comprises an annular groove (21), the annular groove (21) being formed on the inner wall of the fermentation tank (1), the annular groove (21) being designed in an annular corrugated shape, the number of the annular grooves (21) corresponding to the number of the spiral rods (11), one end of the spiral rod (11) away from the second bevel gear (10) being arranged in the annular groove (21), the inner wall of the fermentation tank (1) being formed at a connection between the limiting rod (22) and the fermentation tank (1), and the limiting rod (22) being able to be moved in the limiting groove (23) at the limiting groove. The first bevel gear (9) is sleeved on the prism tube (7), and when the first bevel gear (9) rotates with the prism tube (7), it can also move up and down along the side wall of the prism tube (7), the lower end of the upper sealing tube (13) is rotatably connected to the lower sealing tube (12), and the first bevel gear (9), the second bevel gear (10) and the third bevel gear (8) are all installed in the lower sealing tube (12), and the lower end of the first bevel gear (9) is fixedly connected to the lower sealing tube (12).

6. The animal deodorant processing equipment according to claim 5, characterized in that: The air intake assembly further comprises a cylindrical tube (6), which is installed between the prismatic tube (7) and the output shaft of the driving component. A plurality of exhaust holes (18) are formed through the side wall of the cylindrical tube (6). A sleeve (17) is rotatably connected to the outer wall of the cylindrical tube (6). The sleeve (17) is arranged outside the fermentation tank (1). An air supply pipe (16) is connected to the sleeve (17). One end of the air supply pipe (16) away from the sleeve (17) is connected to the exhaust port of the air pump. A plurality of evenly distributed first air holes (19) are formed through the side wall of the prismatic tube (7) from top to bottom. The central rotating shaft of the screw rod (11) is hollow in design. A plurality of evenly distributed second air holes (20) are formed on the side wall of the central rotating bearing. Air is supplied to the air supply pipe (16) by the air pump so that the air is discharged from the first air holes (19) and the second air holes (20).

7. The animal deodorant processing equipment according to claim 6, characterized in that: The pH adjustment component further comprises a connecting pipe (24), which is mounted on the gas pipe (16), the interior of the gas pipe (16) and the interior of the connecting pipe (24) being in communication with each other, and an atomizer is mounted inside the connecting pipe (24), through which alkaline liquid is extracted and transported into the gas pipe (16).

8. The animal deodorant processing equipment according to claim 7, characterized in that: A conductive ring (26) is embedded in the cylindrical tube (6), and the conductive ring (26) is connected to the second temperature sensor (3) via a wire. The wire is embedded in the side walls of the cylindrical tube (6) and the prismatic tube (7). A carbon brush is in contact with the conductive ring (26), and the conductive ring is connected to an external power supply device via the carbon brush.

9. The animal deodorant processing equipment according to claim 8, characterized in that: The detection component also includes a pH sensor and a dissolved oxygen sensor. Both the pH sensor and the dissolved oxygen sensor are installed on the inner wall of the fermentation tank (1). The dissolved oxygen sensor is used to detect changes in the amount of dissolved oxygen in the fermentation liquid, and the pH sensor is used to detect changes in the pH value in the fermentation liquid.

10. A manufacturing method, applicable to the animal deodorant processing equipment according to claim 9, characterized in that: The steps include: Step 1, putting a fermentation substrate and a bacillus species into a fermentation tank (1), and obtaining various data information inside the fermentation tank (1) through various sensors; Step 2, calculating the actual fermentation efficiency of the fermentation substrate according to the acquired data information, recording the fermentation rate of the bacillus at each moment as historical data, and estimating the fermentation efficiency of the bacillus at the next moment through the historical data; Step 3, calculating the difference between the actual fermentation rate at the next moment and the estimated fermentation rate, and adjusting the rotation speed of the stirring component, the air intake of the air intake component, and the input amount of the alkaline liquid of the pH adjustment component according to the difference; Step 4, after the fermentation is completed, the discharge pipe (25) is opened, the fermentation substrate after fermentation is taken out through the discharge pipe (25), and then centrifuged to separate the Bacillus.

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