Fermentation device for five-flavor mannan medicated bath lotion

Abstract

The invention relates to the technical field of fermentation devices, and discloses a five-flavor mannan medicated bath liquid fermentation device which comprises a fermentation barrel, a feeding box arranged on the fermentation barrel, a discharging opening formed in the bottom of the fermentation barrel, an exhaust opening formed in the fermentation barrel and an air inlet formed in the bottom of the fermentation barrel. A first stirring rod is rotationally connected into the fermentation barrel, a spiral blade is connected to the lower portion of the first stirring rod, a sleeve is rotationally connected into the bottom end of the fermentation barrel, and two scraping plates are symmetrically connected to the side wall of the sleeve; by arranging the driving mechanism and the planetary gear assembly, a first stirring rod, a spiral blade, two scraping plates and a second stirring rod can rotate in a matched mode, it can be ensured that medicated bath liquid and small-particle medicinal materials are fully mixed, ventilated and evenly heated in the fermentation process, proliferation of fermentation strains is facilitated, and therefore the fermentation effect is improved; the time required by fermentation is effectively shortened, and the fermentation efficiency is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of fermentation devices, in particular to a fermentation device for five-flavor nectar medicinal bath liquid. Background Art

[0002] At present, the demand for medicinal bath liquid is increasing in the market, especially the Wuwei Ganlu medicinal bath liquid with unique therapeutic effects. Fermentation is an important link in the preparation process of Wuwei Ganlu medicinal bath liquid. During the fermentation process, the medicinal bath liquid and the medicinal material fragments interact with each other (the medicinal material fragments can provide the microbial nutrients required for fermentation), and jointly promote the fermentation reaction. Through fermentation, the active ingredients in the medicinal bath liquid can be more fully released and produce unique medicinal effects and aroma.

[0003] The fermentation equipment currently on the market for the production of medicinal bath liquids mainly uses an automatic feeding device to feed the fermentation equipment, then drives a propeller agitator to stir in the barrel for a certain period of time to complete the mixing of the medicinal bath liquid, and then cooperates with an additional temperature control system to adjust the temperature inside the fermentation equipment in real time, thereby completing the fermentation of the medicinal bath liquid.

[0004] Stirring helps to fully mix the fermented materials and ensure that each part gets sufficient oxygen and nutrients, which is beneficial to the growth and metabolism of microorganisms. Since the efficiency of fermentation is closely related to stirring, it will take a long time to complete the uniform mixing of the bath liquids by stirring the bath liquids with a single propeller agitator on the market, which will increase the time required for fermentation and lead to subsequent cost increases.

[0005] To this end, the invention provides a five-flavor nectar medicinal bath liquid fermentation device. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The invention provides a five-flavor nectar medicinal bath fermentation device, comprising a fermentation barrel, a feed box arranged on the fermentation barrel, a discharge port arranged at the bottom of the fermentation barrel, an exhaust port arranged on the fermentation barrel, and an air inlet arranged at the bottom of the fermentation barrel; A first stirring rod is rotatably connected inside the fermentation barrel, a spiral blade is connected to the lower part of the first stirring rod, a sleeve is rotatably connected inside the bottom end of the fermentation barrel, two scrapers are symmetrically connected to the side wall of the sleeve, the lower end of the first stirring rod passes through the inside of the sleeve, and a driving mechanism is provided at the bottom end of the fermentation barrel to drive the two scrapers to rotate in the opposite direction to the first stirring rod. A second stirring rod is slidably connected to the upper end of the fermentation barrel, and a planetary gear assembly is provided at the upper end of the first stirring rod to drive the second stirring rod to move in a circle with the first stirring rod as the center.

[0008] By adopting the above technical solution, the first stirring rod, the spiral blade, the two scrapers and the second stirring rod cooperate with each other to rotate, so as to ensure that the medicinal bath liquid and the small-particle medicinal materials are fully mixed and ventilated during the fermentation process and heated evenly, which is conducive to the proliferation of the fermentation bacteria and thus improves the fermentation effect.

[0009] Preferably, the driving mechanism includes a bracket, a motor, a first conical tooth and a second conical tooth; a bracket is installed at the bottom end of the fermentation barrel, the inner wall of the bracket is connected to the motor, the output end of the motor is installed with a first conical tooth, the outer walls of the first conical teeth are respectively engaged with two second conical teeth, any one of the second conical teeth is sleeved on the outer wall of the sleeve, the bottom end of the first stirring rod is rotatably connected to the bracket, and the other second conical tooth is sleeved at the lower end of the first stirring rod.

[0010] By adopting the above technical solution, the scraper and the first stirring rod rotate in opposite directions, which can effectively scrape off the medicinal bath liquid and small-particle medicinal material residues adhering to the inner wall and bottom of the fermentation barrel, prevent material waste, and facilitate the cleaning of the fermentation barrel after fermentation.

[0011] Preferably, an annular baffle is connected to the inner wall of the fermentation barrel, and the inner wall of the annular baffle is attached to the side walls of the two scrapers.

[0012] By adopting the above technical solution, the scraper can be supported while the scraper rotates.

[0013] Preferably, a plurality of fixing rods are equidistantly connected to one side of the two scrapers adjacent to the spiral blades.

[0014] By adopting the above technical solution, the flow of the medicinal bath liquid between the scraper and the spiral blade can be further broken up.

[0015] Preferably, the planetary gear assembly includes a sun gear, a planetary gear and an annular ring gear; the upper end of the first stirring rod is connected to the sun gear, the outer wall of the sun gear is meshed with a planetary gear, the second stirring rod is connected to the planetary gear, the inner wall of the fermentation barrel is connected to the annular ring gear, and the planetary gear and the annular ring gear are meshed with each other.

[0016] By adopting the above technical solution, the synergistic effect of the first stirring rod and the second stirring rod can ensure that the medicinal bath liquid and the small-particle medicinal materials are fully stirred in the fermentation barrel, further improving the stirring efficiency of the medicinal bath liquid.

[0017] Preferably, the feed box includes a bottom box, a box cover and a feed pipe; the top of the bottom box is connected to the box cover via fasteners, the side wall of the bottom box is connected and installed with a feed pipe, and the bottom end of the bottom box is connected and fixedly connected to the upper surface of the fermentation barrel.

[0018] Preferably, a screen is slidably connected inside the bottom box, four sliding rods are symmetrically connected to the top of the screen, the upper end of each sliding rod is slidably connected to the box cover, each sliding rod is connected to a spring, the other end of each spring is connected to the box cover, and a movable mechanism for driving the screen to reciprocate is arranged inside the box cover.

[0019] By adopting the above technical solution, the feed box is set to be detachable, which makes it convenient for workers to slide the screen out from the bottom box at a later time, and then process the large particles of medicinal materials left on the screen, and at the same time facilitate the cleaning of the screen.

[0020] Preferably, the movable mechanism includes a third conical tooth, a fourth conical tooth, a side rod and a cam; the top end of the first stirring rod is connected to the third conical tooth, the outer wall of the third conical tooth is meshed with the fourth conical tooth, the inside of the fourth conical tooth is connected to the side rod, the side rod is rotatably connected to the inside of the bottom box, the side rod is connected to the cam, and the outer wall of the cam is fitted to the bottom end of the screen.

[0021] By adopting the above technical solution, with the cooperation of the spring and the cam, the screen can be moved back and forth inside the bottom box, so as to screen the medicinal materials on the screen and reduce the large particles of medicinal materials entering the fermentation barrel.

[0022] Preferably, a detachable filter box is installed at the top of the exhaust port, a HEPA high-efficiency air filter is installed inside the detachable filter box, one end of the side rod away from the bottom box is rotatably connected to the inside of the detachable filter box, one end of the side rod away from the cam is connected to a cleaning brush, the cleaning brush is attached to the side wall of the HEPA high-efficiency air filter, and the inner wall of the detachable filter box is connected to an impurity guide plate.

[0023] By adopting the above technical solution, the cleaning brush at the end will be driven to rotate synchronously when the side rod rotates, so that the surface of the HEPA high-efficiency air filter inside the detachable filter box can be cleaned.

[0024] Preferably, the detachable filter box includes a fixed box and a separation box; the fixed box is installed at the top of the fermentation barrel, and the interior of the fixed box is connected to the exhaust port, the rod portion of the side rod is rotatably connected to the interior of the fixed box, the fixed box is installed with the separation box by fasteners, and the separation box is externally connected to a fan at the air outlet.

[0025] By adopting the above technical solution, by separating the separation box from the fixed box, it is convenient for workers to regularly clean or replace the HEPA high-efficiency air filter inside the separation box.

[0026] The beneficial effects of the present invention are as follows: the five-flavor nectar medicinal bath fermentation device described in the present invention, by providing a driving mechanism and a planetary gear assembly, can enable the first stirring rod, the spiral blades, the two scrapers and the second stirring rod to rotate in coordination with each other, thereby ensuring that the medicinal bath liquid and the small-particle medicinal materials are fully mixed and ventilated during the fermentation process and are heated evenly, which is conducive to the proliferation of the fermentation bacteria, thereby improving the fermentation effect, effectively shortening the time required for fermentation, and further improving the fermentation efficiency.

[0027] The five-flavor nectar medicinal bath fermentation device described in the present invention drives the third conical teeth to rotate through the first stirring rod, and the third conical teeth drive the side rod connected to the fourth conical teeth to rotate inside the bottom box, so that the side rod drives the cam to rotate. With the cooperation of the spring, the screen can move back and forth inside the bottom box, thereby screening the medicinal materials on the screen and reducing the large particles of medicinal materials entering the fermentation barrel.

[0028] The five-flavor nectar medicinal bath fermentation device described in the present invention can drive the cleaning brush at the end to rotate synchronously when the side rod rotates, and can clean the surface of the HEPA high-efficiency air filter inside the detachable filter box, thereby avoiding clogging of the HEPA high-efficiency air filter surface, thereby accelerating airflow and effectively preventing harmful gas emissions. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a stereogram of an embodiment of the present invention; Figure 2 The present invention Figure 1 A partial schematic diagram of a three-dimensional structural cross section; Figure 3 is a schematic diagram of the three-dimensional structure of the first stirring rod of the present invention; Figure 4 It is a three-dimensional structural schematic diagram of the feed box of the present invention in a disassembled state; Figure 5 The present invention Figure 4 A partial enlarged view of the middle part; Figure 6 It is a three-dimensional structural schematic diagram of the detachable filter box of the present invention in a disassembled state; Figure 7 The present invention Figure 2 A partial enlarged view of point B in the middle.

[0030] Description of reference numerals: 1. Fermentation barrel; 11. Feed box; 111. Bottom box; 112. Box cover; 113. Feed pipe; 12. Discharge port; 13. Exhaust port; 14. Air inlet; 2. First stirring rod; 21, spiral blade; 22, sleeve; 23, scraper; 231, annular baffle; 232, fixing rod; 24, driving mechanism; 241, bracket; 242, motor; 243, first conical gear; 244, second conical gear; 25, second stirring rod; 26, planetary gear assembly; 261, sun gear; 262, planetary gear; 263, annular gear ring; 3. Screen; 31. Sliding rod; 32. Spring; 33. Movable mechanism; 331. Third conical tooth; 332. Fourth conical tooth; 333. Side rod; 334. Cam; 4. Detachable filter box; 401, fixed box; 402, separation box; 41, HEPA high efficiency air filter; 42, cleaning brush; 43, impurity guide plate. DETAILED DESCRIPTION

[0031] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Each example may omit, replace or add various processes or components as needed. In addition, the features described relative to some examples may also be combined in other examples. Example

[0032] The technical solution of the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. Figures 1 to 7 As shown, the present application provides a five-flavor nectar medicinal bath fermentation device, please refer to Figure 1 , Figure 2 , comprising a fermentation barrel 1, a feed box 11 arranged on the fermentation barrel 1, a discharge port 12 opened at the bottom of the fermentation barrel 1, an exhaust port 13 opened on the fermentation barrel 1, and an air inlet 14 opened at the bottom of the fermentation barrel 1; the discharge port 12, the exhaust port 13 and the air inlet 14 are all provided with a control valve (see Figure 1 ), a PT100 temperature sensor is provided at the top of the fermentation tank 1 (see Figure 1 ), the control valve and PT100 temperature sensor are connected to the intelligent monitoring panel (see Figure 1 ) for regulation, the fermentation barrel is made of food grade 304 stainless steel, which is corrosion-resistant and easy to clean and disinfect.

[0033] A first stirring rod 2 is rotatably connected inside the fermentation barrel 1, and a spiral blade 21 is connected to the lower part of the first stirring rod 2. A sleeve 22 is rotatably connected inside the bottom end of the fermentation barrel 1, and two scrapers 23 are symmetrically connected to the side walls of the sleeve 22. The lower end of the first stirring rod 2 passes through the sleeve 22, and a driving mechanism 24 is provided at the bottom end of the fermentation barrel 1 to drive the two scrapers 23 to rotate in the opposite direction to the first stirring rod 2. A second stirring rod 25 is slidably connected to the upper end of the fermentation barrel 1, and a planetary gear assembly 26 is provided at the upper end of the first stirring rod 2 to drive the second stirring rod 25 to move in a circle with the first stirring rod 2 as the center.

[0034] Specifically, the materials required for the Wuwei Ganlu medicinal bath liquid are fed into the fermentation barrel 1 through the feed box 11, and the two scrapers 23 and the first stirring rod 2 are driven by the driving mechanism 24 to rotate in the opposite direction inside the fermentation barrel 1, so that the medicinal bath liquid and small-particle medicinal material residues adhering to the inner wall and bottom of the fermentation barrel 1 can be effectively scraped off, so as to prevent material waste and help clean the fermentation barrel 1 after fermentation. The first stirring rod 2 will drive the spiral blade 21 to rotate synchronously while rotating, and can generate a certain driving force during the stirring process, so that the spiral blade 21 drives the small-particle medicinal material sunk at the bottom of the fermentation barrel 1 to lift up, thereby promoting the medicinal bath liquid and small-particle medicinal material residues to be removed. The second stirring rod 25 is driven by the planetary gear assembly 26 at the upper end of the first stirring rod 2 to move in a circular motion with the first stirring rod 2 as the center. This motion mode can further improve the uniformity and efficiency of stirring. The synergistic effect of the first stirring rod 2 and the second stirring rod 25 can ensure that the medicinal bath liquid and the small-particle medicinal materials are fully stirred in the fermentation barrel 1. Through the coordinated rotation of the first stirring rod 2, the spiral blade 21, the two scrapers 23 and the second stirring rod 25, it can ensure that the medicinal bath liquid and the small-particle medicinal materials are fully mixed and ventilated during the fermentation process, and are evenly heated, which is conducive to the proliferation of the fermentation bacteria, thereby improving the fermentation effect.

[0035] Please refer to Figure 2 , Figure 3 The driving mechanism 24 includes a bracket 241, a motor 242, a first conical tooth 243 and a second conical tooth 244; the bracket 241 is installed at the bottom end of the fermentation barrel 1, the inner wall of the bracket 241 is connected to the motor 242, and the output end of the motor 242 is installed with a first conical tooth 243, and the outer walls of the first conical teeth 243 are respectively engaged with two second conical teeth 244, and any second conical tooth 244 is sleeved on the outer wall of the sleeve 22, and the bottom end of the first stirring rod 2 is rotatably connected to the bracket 241, and the other second conical tooth 244 is sleeved on the lower end of the first stirring rod 2.

[0036] Specifically, the motor 242 on the bracket 241 drives the first conical tooth 243 to rotate, so that the first conical tooth 243 drives the two second conical teeth 244 to rotate synchronously, so that one of the second conical teeth 244 drives the sleeve 22 to rotate, and the sleeve 22 drives the scraper 23 to rotate, and the other second conical tooth 244 drives the first stirring rod 2 to rotate, so that the scraper 23 and the first stirring rod 2 rotate in opposite directions, which can effectively scrape off the medicinal bath liquid and small particles of medicinal material residues adhered to the inner wall and bottom of the fermentation barrel 1, prevent material waste, and help clean the fermentation barrel 1 after fermentation is completed.

[0037] Please refer to Figure 2 The inner wall of the fermentation barrel 1 is connected with an annular baffle 231 , and the inner wall of the annular baffle 231 is attached to the side walls of the two scrapers 23 .

[0038] Specifically, the annular baffle 231 can support the scraper 23 while the scraper 23 rotates, thereby reducing the inward tilt of the scraper 23 during long-term use.

[0039] Please refer to Figure 3 A plurality of fixing rods 232 are equidistantly connected to one side of the two scrapers 23 adjacent to the spiral blades 21 .

[0040] Specifically, the rotation of the scraper 23 drives the plurality of fixing rods 232 to rotate, which can further break up the flow of the medicinal bath liquid between the scraper 23 and the spiral blades 21 .

[0041] Please refer to Figure 2 , Figure 3 The planetary gear assembly 26 includes a sun gear 261, a planetary gear 262 and an annular gear ring 263; the upper end of the first stirring rod 2 is connected to the sun gear 261, the outer wall of the sun gear 261 is meshed with a planetary gear 262, the second stirring rod 25 is connected to the planetary gear 262, the inner wall of the fermentation barrel 1 is connected to the annular gear ring 263, and the planetary gear 262 and the annular gear ring 263 are meshed with each other.

[0042] Specifically, the sun gear 261 is driven to rotate by the first stirring rod 2, and the sun gear 261 drives the planetary gear 262 to rotate on the annular ring gear 263, and then the planetary gear 262 drives the second stirring rod 25 to move in a circular trajectory in the fermentation barrel 1. This movement mode can further improve the uniformity and efficiency of stirring. The synergistic effect of the first stirring rod 2 and the second stirring rod 25 can ensure that the medicinal bath liquid and small-particle medicinal materials are fully stirred in the fermentation barrel 1, further improving the stirring efficiency of the medicinal bath liquid.

[0043] Please refer to Figure 2 , Figure 4The feed box 11 includes a bottom box 111, a box cover 112 and a feed pipe 113; the top of the bottom box 111 is connected to the box cover 112 through a fastener, the side wall of the bottom box 111 is connected and installed with a feed pipe 113, and the bottom end of the bottom box 111 is connected and fixedly connected to the upper surface of the fermentation barrel 1.

[0044] Specifically, the fasteners are composed of bolts and nuts, and are used to fasten and connect the bottom box 111 and the box cover 112 to form a whole.

[0045] Please refer to Figure 2 , Figure 4 , Figure 5 A screen 3 is slidably connected inside the bottom box 111, and four sliding rods 31 are symmetrically connected to the top of the screen 3. The upper end of each sliding rod 31 is slidably connected to the box cover 112, and each sliding rod 31 is connected to a spring 32. The other end of each spring 32 is connected to the box cover 112. An active mechanism 33 for driving the screen 3 to reciprocate is arranged inside the box cover 112.

[0046] Two T-shaped slide grooves are symmetrically arranged inside the bottom box 111 , and T-shaped sliders are slidably connected inside the two T-shaped slide grooves, and the two T-shaped sliders are connected to the left and right sides of the screen 3 .

[0047] Specifically, the screen 3 is driven to move back and forth inside the bottom box 111 by the movable mechanism 33, so that the medicinal liquid and medicinal residue entering the feed box 11 through the feed pipe 113 can be vibrated and screened, thereby reducing the large particles of medicinal materials entering the fermentation barrel 1 to avoid affecting the fermentation efficiency. The feed box 11 is set to be detachable, so that the workers can slide the screen 3 out of the bottom box 111 at a later time, and then process the large particles of medicinal materials screened on the screen 3, and at the same time facilitate the cleaning of the screen 3.

[0048] Please refer to Figure 4 The movable mechanism 33 includes a third conical tooth 331, a fourth conical tooth 332, a side rod 333 and a cam 334; the top of the first stirring rod 2 is connected to the third conical tooth 331, the outer wall of the third conical tooth 331 is meshed with the fourth conical tooth 332, the fourth conical tooth 332 is internally connected to the side rod 333, the side rod 333 is rotatably connected to the inside of the bottom box 111, the side rod 333 is connected to the cam 334, and the outer wall of the cam 334 is attached to the bottom end of the screen 3.

[0049] Specifically, the third conical tooth 331 is driven to rotate by the first stirring rod 2, and the third conical tooth 331 drives the side rod 333 connected to the fourth conical tooth 332 to rotate inside the bottom box 111, so that the side rod 333 drives the cam 334 to rotate synchronously, and the cam 334 continuously squeezes the screen 3, so that the multiple sliding rods 31 on the screen 3 slide on the box cover 112, so that the spring 32 produces elastic deformation. With the cooperation of the spring 32 and the cam 334, the screen 3 can move back and forth inside the bottom box 111, so as to screen the medicinal materials on the screen 3 and reduce the large particles of medicinal materials entering the fermentation barrel 1.

[0050] Please refer to Figure 2 , Figure 7 A detachable filter box 4 is installed at the top of the exhaust port 13, and a HEPA high-efficiency air filter 41 is installed inside the detachable filter box 4. The end of the side rod 333 away from the bottom box 111 is rotatably connected to the inside of the detachable filter box 4, and the end of the side rod 333 away from the cam 334 is connected to a cleaning brush 42. The cleaning brush 42 is attached to the side wall of the HEPA high-efficiency air filter 41, and the inner wall of the detachable filter box 4 is connected to an impurity guide plate 43.

[0051] Specifically, when the side rod 333 rotates, the cleaning brush 42 at the end will also rotate synchronously, so as to clean the surface of the HEPA high-efficiency air filter 41 inside the detachable filter box 4, thereby avoiding blockage of the surface of the HEPA high-efficiency air filter 41 and accelerating the airflow. When the cleaning brush 42 scrapes off the impurities and dust on the surface of the HEPA high-efficiency air filter 41, the impurities and dust will fall into the detachable filter box 4. By providing an impurity guide plate 43, dust can be effectively reduced from falling into the exhaust port 13, thereby playing a protective role. By providing the HEPA high-efficiency air filter 41, the capture rate of particles with a diameter greater than 0.3 microns can reach 99.97%, thereby preventing the emission of harmful gases.

[0052] Please refer to Figure 2 , Figure 6 The detachable filter box 4 includes a fixed box 401 and a separation box 402; the fixed box 401 is installed at the top of the fermentation barrel 1, and the interior of the fixed box 401 is connected to the exhaust port 13, the rod portion of the side rod 333 is rotatably connected to the interior of the fixed box 401, and the fixed box 401 is installed with the separation box 402 through fasteners, and a fan is externally connected to the air outlet of the separation box 402.

[0053] Specifically, by separating the separation box 402 and the fixed box 401, it is convenient for workers to regularly clean or replace the HEPA high-efficiency air filter 41 inside the separation box 402, and it is also convenient for workers to clean the inner wall of the fixed box 401, thereby improving the subsequent gas purification efficiency.

[0054] Working principle: The motor 242 on the bracket 241 drives the first conical tooth 243 to rotate, so that the first conical tooth 243 drives the two second conical teeth 244 to rotate synchronously, so that one of the second conical teeth 244 drives the sleeve 22 to rotate, so that the sleeve 22 drives the scraper 23 to rotate, and the other second conical tooth 244 drives the first stirring rod 2 to rotate, so that the scraper 23 and the first stirring rod 2 rotate in opposite directions, and the rotation of the scraper 23 drives the multiple fixed rods 232 to rotate, which can further break up the flow of the medicinal bath liquid between the scraper 23 and the spiral blade 21 When the first stirring rod 2 rotates, it will synchronously drive the sun gear 261 to rotate, so that the sun gear 261 drives the planetary gear 262 to rotate on the annular gear ring 263, and then the planetary gear 262 drives the second stirring rod 25 to move in a circular track in the fermentation barrel 1. Through the coordinated rotation of the first stirring rod 2, the spiral blade 21, the two scrapers 23 and the second stirring rod 25, it can be ensured that the medicinal bath liquid and the small-particle medicinal materials are fully mixed and ventilated during the fermentation process, and are evenly heated, which is conducive to the proliferation of the fermentation strains, thereby improving the fermentation effect; The third conical gear 331 is driven to rotate by the first stirring rod 2, and the third conical gear 331 drives the side rod 333 connected to the fourth conical gear 332 to rotate inside the bottom box 111, so that the side rod 333 drives the cam 334 to rotate synchronously, so that the cam 334 continuously squeezes the screen 3, so that the multiple sliding rods 31 on the screen 3 slide on the box cover 112, so that the spring 32 produces elastic deformation, and under the cooperation of the spring 32 and the cam 334, the screen 3 can be reciprocated inside the bottom box 111, so as to screen the medicinal materials on the screen 3 and reduce the large particles of medicinal materials entering the fermentation barrel 1. The feed box 11 is set to be detachable, so that it is convenient for workers to slide and take out the screen 3 from the bottom box 111 later, and then process the large particles of medicinal materials left on the screen 3, and at the same time, it is convenient to clean the screen 3; When the side rod 333 rotates, it will drive the cleaning brush 42 at the end to rotate synchronously, so as to clean the surface of the HEPA high-efficiency air filter 41 inside the detachable filter box 4, thereby avoiding clogging of the surface of the HEPA high-efficiency air filter 41 and accelerating the air flow. When the cleaning brush 42 scrapes off the impurities and dust on the surface of the HEPA high-efficiency air filter 41, the impurities and dust will fall into the detachable filter box 4. By providing an impurity guide plate 43, it can effectively reduce the dust from falling into the exhaust port 13, thereby playing a protective role. By providing a HEPA high-efficiency air filter 41, the capture rate of particles with a diameter greater than 0.3 microns can reach 99.97%, preventing the emission of harmful gases. By separating the separation box 402 from the fixed box 401, it is convenient for workers to regularly clean or replace the HEPA high-efficiency air filter 41 inside the separation box 402, and at the same time, it is convenient for workers to clean the inner wall of the fixed box 401, thereby improving the later gas purification efficiency.

[0055] An example of the present specific implementation mode is described above, but the present embodiment is not limited to the above-mentioned specific implementation mode, which is merely illustrative and not restrictive. A person skilled in the art may make many forms inspired by the present embodiment, all of which are protected by the present embodiment.

Claims

1. A five-flavor nectar medicinal bath fermentation device, comprising a fermentation barrel (1), a feed box (11) arranged on the fermentation barrel (1), a discharge port (12) provided at the bottom of the fermentation barrel (1), an exhaust port (13) provided on the fermentation barrel (1), and an air inlet (14) provided at the bottom of the fermentation barrel (1); characterized in that: A first stirring rod (2) is rotatably connected inside the fermentation barrel (1), and a spiral blade (21) is connected to the lower part of the first stirring rod (2). A sleeve (22) is rotatably connected inside the bottom end of the fermentation barrel (1), and two scrapers (23) are symmetrically connected to the side wall of the sleeve (22). The lower end of the first stirring rod (2) passes through the inside of the sleeve (22). A driving mechanism (24) is provided at the bottom end of the fermentation barrel (1) for driving the two scrapers (23) to rotate in the opposite direction to the first stirring rod (2). A second stirring rod (25) is slidably connected to the upper end of the fermentation barrel (1), and a planetary gear assembly (26) is provided at the upper end of the first stirring rod (2) for driving the second stirring rod (25) to move in a circle with the first stirring rod (2) as the center.

2. A five-flavor nectar bath liquid fermentation device according to claim 1, characterized in that: The driving mechanism (24) comprises a bracket (241), a motor (242), a first conical tooth (243) and a second conical tooth (244); the bracket (241) is installed at the bottom end of the fermentation barrel (1); the inner wall of the bracket (241) is connected to the motor (242); the output end of the motor (242) is installed with a first conical tooth (243); the outer wall of the first conical tooth (243) is respectively meshed with two second conical teeth (244); any one of the second conical teeth (244) is sleeved on the outer wall of the sleeve (22); the bottom end of the first stirring rod (2) is rotatably connected to the bracket (241); and the other second conical tooth (244) is sleeved on the lower end of the first stirring rod (2).

3. A five-flavor nectar bath liquid fermentation device according to claim 1, characterized in that: An annular baffle (231) is connected to the inner wall of the fermentation barrel (1), and the inner wall of the annular baffle (231) is attached to the side walls of the two scrapers (23).

4. A five-flavor nectar medicinal bath fermentation device according to claim 1, characterized in that: A plurality of fixing rods (232) are equidistantly connected to one side of the two scrapers (23) adjacent to the spiral blade (21).

5. A five-flavor nectar bath liquid fermentation device according to claim 1, characterized in that: The planetary gear assembly (26) comprises a sun gear (261), a planetary gear (262) and an annular gear ring (263); the upper end of the first stirring rod (2) is connected to the sun gear (261), the outer wall of the sun gear (261) is meshed with a planetary gear (262), the planetary gear (262) is connected to the second stirring rod (25), the inner wall of the fermentation barrel (1) is connected to the annular gear ring (263), and the planetary gear (262) and the annular gear ring (263) are meshed with each other.

6. A five-flavor nectar bath liquid fermentation device according to claim 1, characterized in that: The feed box (11) comprises a bottom box (111), a box cover (112) and a feed pipe (113); the top of the bottom box (111) is connected to the box cover (112) via a fastener, the side wall of the bottom box (111) is connected and installed with the feed pipe (113), and the bottom end of the bottom box (111) is connected and fixedly connected to the upper surface of the fermentation barrel (1).

7. A five-flavor nectar medicinal bath fermentation device according to claim 6, characterized in that: A screen (3) is slidably connected inside the bottom box (111), and four slide bars (31) are symmetrically connected to the top of the screen (3). The upper end of each slide bar (31) is slidably connected to the box cover (112), and each slide bar (31) is connected to a spring (32). The other end of each spring (32) is connected to the box cover (112). A movable mechanism (33) for driving the screen (3) to reciprocate is arranged inside the box cover (112).

8. A five-flavor nectar medicinal bath fermentation device according to claim 7, characterized in that: The movable mechanism (33) comprises a third conical tooth (331), a fourth conical tooth (332), a side rod (333) and a cam (334); the top end of the first stirring rod (2) is connected to the third conical tooth (331), the outer wall of the third conical tooth (331) is meshed with the fourth conical tooth (332), the inside of the fourth conical tooth (332) is connected to the side rod (333), the side rod (333) is rotatably connected to the inside of the bottom box (111), the side rod (333) is connected to the cam (334), and the outer wall of the cam (334) is attached to the bottom end of the screen (3).

9. A five-flavor nectar medicinal bath fermentation device according to claim 8, characterized in that: A detachable filter box (4) is installed at the top end of the exhaust port (13), a HEPA high-efficiency air filter (41) is installed inside the detachable filter box (4), one end of the side rod (333) away from the bottom box (111) is rotatably connected to the inside of the detachable filter box (4), one end of the side rod (333) away from the cam (334) is connected to a cleaning brush (42), the cleaning brush (42) is attached to the side wall of the HEPA high-efficiency air filter (41), and an impurity guide plate (43) is connected to the inner wall of the detachable filter box (4).

10. A five-flavor nectar medicinal bath fermentation device according to claim 9, characterized in that: The detachable filter box (4) comprises a fixed box (401) and a separation box (402); the fixed box (401) is installed at the top of the fermentation barrel (1), and the interior of the fixed box (401) is connected to the exhaust port (13), the rod portion of the side rod (333) is rotatably connected to the interior of the fixed box (401), the separation box (402) is installed on the fixed box (401) via fasteners, and a fan is externally connected to the air outlet of the separation box (402).

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