Filtering device for preparing probiotics

Abstract

The utility model discloses a filter device for preparing probiotics, which comprises a filter mechanism and a filter screen mounted in the filter mechanism, a lifting rotating mechanism is arranged on the outer side of the filter mechanism, a lifting disc is arranged in the lifting rotating mechanism, the filter mechanism comprises a filter barrel, a top cover is arranged at the top of the filter barrel, and the top cover is arranged on the filter barrel. A top cover is arranged at the bottom of the filtering barrel, a bottom cover is arranged at the bottom of the filtering barrel, sealing threaded blocks are fixedly mounted on the sides, close to each other, of the top cover and the bottom cover, the sealing threaded blocks are in threaded connection with the filtering barrel, valves are fixedly mounted on one side of the top cover and one side of the bottom cover, and a filtering net is fixedly mounted in the center of the interior of the filtering barrel. A rotating and mixing motor is fixedly mounted in the center of the bottom of the bottom cover, the filter screen can be cleaned through the cleaning shovel, the phenomenon that the filter screen is blocked, and consequently the filtering effect of the filter screen is affected is avoided, resistance generated when the cleaning shovel rotates can be reduced through the resistance reducing through groove, and the cleaning effect of the cleaning shovel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of probiotic production, in particular to a filtering device for preparing probiotics. Background Art

[0002] Probiotics refer to microorganisms that are beneficial to the host, mainly referring to certain bacterial communities that have a positive effect on the human intestine. These bacterial communities can grow in the intestine and play a series of beneficial functions, including promoting digestion and absorption, enhancing immunity, and preventing diseases. Common types of probiotics include lactic acid bacteria, bifidobacteria, yeast, etc. They can be ingested by the human body in the form of food or dietary supplements.

[0003] Publication No. CN221333568U discloses a filtration device for preparing probiotics. The filter membrane is clamped between a lower mounting frame and an upper mounting frame and fixed with fastening bolts, making it easy to remove and replace the filter membrane, facilitating maintenance and ensuring filtration efficiency. A cleaning scraper can scrape and clean the inner wall of the filter to prevent clogging of the inner wall of the filter. The filter membrane can be removed from the lower mounting frame and the upper mounting frame by fastening bolts and replaced, thereby ensuring good filtration efficiency of the filter membrane. However, this patent still has the following problems in actual use:

[0004] Although the filtration device for preparing probiotics can filter probiotics through the filter cartridge and the filter membrane, since the filter cartridge is arranged inside the cylinder, it is easy to cause clogging of the filter inner wall when the probiotics are injected into the cylinder through the liquid inlet tube, and the probiotics cannot flow into the filter membrane for secondary filtration, thereby affecting the filtration effect of the probiotics.

[0005] Therefore, a filtering device for preparing probiotics is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a filtration device for preparing probiotics, so as to solve the problem raised in the above-mentioned background technology that since the filter cartridge is arranged inside the cartridge, it is easy to cause clogging of the filter inner wall when the probiotics are injected into the cartridge through the liquid inlet tube, and the probiotics cannot flow into the filter membrane for secondary filtration, thereby affecting the filtration effect of the probiotics.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: a filtering device for preparing probiotics, comprising a filtering mechanism and a filter screen installed inside the filtering mechanism;

[0008] A lifting and rotating mechanism is provided on the outside of the filtering mechanism, and a lifting plate is provided inside the lifting and rotating mechanism;

[0009] Also includes:

[0010] The filtering mechanism comprises a filtering barrel, a top cover is provided on the top of the filtering barrel, a bottom cover is provided on the bottom of the filtering barrel, and a sealing thread block is fixedly installed on one side of the top cover and the bottom cover close to each other;

[0011] The sealing thread block is threadedly connected to the filter barrel, and valves are fixedly installed on one side of the top cover and the bottom cover;

[0012] The filter screen is fixedly installed at the inner center of the filter barrel, and a mixing motor is fixedly installed at the bottom center of the bottom cover.

[0013] Preferably, the output end of the mixing motor is fixedly connected to a rotating connecting rod, the rotating connecting rod is rotatably connected to the filter screen, a mixing auger is fixedly installed on the outer side of the top of the filter screen near the rotating connecting rod, and several mixing brackets are fixedly installed on the bottom of the mixing auger near the rotating connecting rod.

[0014] Preferably, a cleaning shovel is fixedly installed on one side of the mixing bracket, and a plurality of resistance-reducing grooves are opened on the inner side of the top of the cleaning shovel. The rotating connecting rod is symmetrically installed with connecting rings near the bottom of the filter screen, and a spiral filter membrane is fixedly installed between the two connecting rings, and the spiral filter membrane is fitly connected to the filter screen.

[0015] Preferably, the lifting and rotating mechanism includes a support base, a collection bucket is placed on the top of the support base, lifting brackets are fixedly installed around the top of the support base, a lifting top plate is fixedly installed on the top of the four lifting brackets, and a sprocket limit cover is fixedly installed on one side of the lifting top plate.

[0016] Preferably, a lifting motor is fixedly installed on one side of the inner part of the sprocket limit cover, and the output end of the lifting motor is fixedly connected to the sprocket transmission assembly, and a lifting rotating rod is symmetrically installed on one side of the sprocket transmission assembly, and the outer sides of the two lifting rotating rods are symmetrically threaded with lifting rotating rods, and the outer sides of the two lifting rotating rods are symmetrically installed with bevel gear transmission assemblies.

[0017] Preferably, a lifting threaded rod is fixedly installed at the bottom of the four bevel gear transmission assemblies, a lifting threaded sleeve is threadedly connected to the outer side of the four lifting threaded rods, a lifting plate is fixedly installed between the lifting threaded sleeves on both sides, and a rotating connecting shaft is rotatably connected to the internal center position of the two lifting plates, and the two rotating connecting shafts are fixedly connected to the filter barrel.

[0018] Preferably, a rotating bracket is symmetrically installed on the inner side of the lifting plate on one side, a rotating motor is fixedly installed on the top of the rotating bracket, an output end of the rotating motor is fixedly connected to a rotating worm, one side of the rotating worm is meshed with a rotating worm wheel, and the rotating worm wheel is fixedly installed on the outer side of the rotating connecting shaft.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the filtering device for preparing probiotics can clean the filter screen by means of the cleaning shovel, thereby avoiding clogging of the filter screen and affecting the filtering effect of the filter screen; the resistance of the cleaning shovel during rotation can be reduced by means of the resistance-reducing groove, thereby improving the cleaning effect of the cleaning shovel; the rotating worm is driven to rotate by the rotating motor, and the meshing connection between the rotating worm and the rotating worm wheel is utilized to drive the rotating connecting shaft and the filter barrel to rotate; and impurities are cleaned by opening the top cover and the bottom cover. The specific contents are as follows:

[0020] 1. By setting up the filtering mechanism, not only can the filter mesh inside the filter barrel be used for the preliminary filtration of probiotics, but the rotating connecting rod and the mixing auger can be driven by the rotating mixing motor to rotate. The mixing auger can stir the raw materials up and down, thereby improving the filtration effect of probiotics. At the same time, the rotating connecting rod drives the mixing bracket and the cleaning shovel to rotate. The cleaning shovel can clean the filter mesh to avoid clogging of the filter mesh, thereby affecting the filtration effect of the filter mesh. The resistance-reducing groove can reduce the resistance of the cleaning shovel during rotation, thereby improving the cleaning effect of the cleaning shovel. The spiral filter membrane is driven to rotate by the connecting ring, so that the filtered probiotics can be filtered for the second time, thereby further improving the filtration effect of the probiotics.

[0021] 2. By setting up the lifting and rotating mechanism, not only can the lifting motor be used to drive the sprocket transmission assembly and the lifting rotating rod to rotate, and the lifting rotating rod can drive the bevel gear transmission assembly and the lifting threaded rod to rotate, but the lifting threaded sleeve can also drive the lifting plate and the rotating connecting shaft to move up and down, thereby adjusting the height of the filter barrel. By rotating the motor to drive the rotating worm to rotate, and utilizing the characteristics of the meshing connection between the rotating worm and the rotating worm wheel, the rotating worm wheel drives the rotating connecting shaft and the filter barrel to rotate, and impurities can be cleaned by opening the top cover and the bottom cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the filter mechanism in the present invention;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the spiral filter membrane in the utility model;

[0025] Figure 4This is a schematic diagram of the three-dimensional structure of the lifting and rotating mechanism in the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the lifting plate in the utility model;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating worm and the rotating worm wheel in the utility model.

[0028] In the figure: 1. Filter mechanism; 101. Filter barrel; 102. Top cover; 103. Bottom cover; 104. Sealing thread block; 105. Valve; 106. Filter screen; 107. Mixing motor; 108. Rotating connecting rod; 109. Mixing auger; 110. Mixing support; 111. Cleaning shovel; 112. Resistance reduction slot; 113. Connecting ring; 114. Spiral filter membrane; 2. Lifting and rotating mechanism; 201. Support base; 20 2. Collection bucket; 203. Lifting bracket; 204. Lifting top plate; 205. Sprocket limit cover; 206. Lifting motor; 207. Sprocket transmission assembly; 208. Lifting rotating rod; 209. Bevel gear transmission assembly; 210. Lifting threaded rod; 211. Lifting threaded sleeve; 212. Lifting plate; 213. Rotating connecting shaft; 214. Rotating bracket; 215. Rotating motor; 216. Rotating worm; 217. Rotating worm wheel. DETAILED DESCRIPTION

[0029] 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 implementation regulations described 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 making creative efforts are within the scope of protection of the present invention.

[0030] See also Figures 1-6The utility model provides a technical solution: a filtering device for preparing probiotics, comprising a filtering mechanism 1, and a filter screen 106 installed inside the filtering mechanism 1, a lifting and rotating mechanism 2 is provided on the outside of the filtering mechanism 1, and a lifting plate 212 is provided inside the lifting and rotating mechanism 2, the filtering mechanism 1 comprises a filtering barrel 101, a top cover 102 is provided on the top of the filtering barrel 101, a bottom cover 103 is provided on the bottom of the filtering barrel 101, and a sealing thread block 104 is fixedly installed on the side where the top cover 102 and the bottom cover 103 are close to each other, wherein the sealing thread block 104 is screwed to the filtering barrel 101. The top cover 102 and the bottom cover 103 are connected with a valve 105 on one side, wherein the filter screen 106 is fixedly installed at the inner center of the filter barrel 101, and the bottom center of the bottom cover 103 is fixedly installed with a mixing motor 107. The output end of the mixing motor 107 is fixedly connected with a rotating connecting rod 108, and the rotating connecting rod 108 is rotatably connected to the filter screen 106. A mixing screw 109 is fixedly installed on the outer side of the top of the rotating connecting rod 108 near the filter screen 106, and a plurality of mixing brackets 109 are fixedly installed on the bottom of the rotating connecting rod 108 near the mixing screw 109. 10. A cleaning shovel 111 is fixedly installed on one side of the mixing bracket 110. A plurality of resistance-reducing grooves 112 are provided on the inner side of the top of the cleaning shovel 111. A connecting ring 113 is symmetrically installed on the bottom of the rotating connecting rod 108 near the filter screen 106. A spiral filter membrane 114 is fixedly installed between the two connecting rings 113. The spiral filter membrane 114 is fitted and connected to the filter screen 106. The filter screen 106 inside the filter barrel 101 is used for the preliminary filtration of probiotics. At the same time, the rotating connecting rod 108 and the mixing auger 109 are driven to rotate by the rotating mixing motor 107. It can stir the raw materials up and down, improve the filtering effect of probiotics, and at the same time rotate the connecting rod 108 to drive the mixing bracket 110 and the cleaning shovel 111 to rotate. The cleaning shovel 111 can be used to clean the filter screen 106 to avoid clogging of the filter screen 106, thereby affecting the filtering effect of the filter screen 106. The resistance-reducing groove 112 can reduce the resistance of the cleaning shovel 111 during rotation, thereby improving the cleaning effect of the cleaning shovel 111. The spiral filter membrane 114 is driven to rotate by the connecting ring 113, and the filtered probiotics can be filtered for the second time, thereby further improving the filtering effect of the probiotics.

[0031] The lifting and rotating mechanism 2 includes a support base 201, a collecting bucket 202 is placed on the top of the support base 201, lifting brackets 203 are fixedly installed around the top of the support base 201, and a lifting top plate 204 is fixedly installed on the top of the four lifting brackets 203. A sprocket limit cover 205 is fixedly installed on one side of the lifting top plate 204, and a lifting motor 206 is fixedly installed on one side of the sprocket limit cover 205. The output end of the lifting motor 206 is fixedly connected to a sprocket transmission component 207, and one side of the sprocket transmission component 207 is symmetrically installed. There is a lifting rotating rod 208, the outer sides of the two lifting rotating rods 208 are symmetrically threaded with the lifting rotating rod 208, the outer sides of the two lifting rotating rods 208 are symmetrically installed with a bevel gear transmission assembly 209, the bottoms of the four bevel gear transmission assemblies 209 are fixedly installed with a lifting thread rod 210, the outer sides of the four lifting thread rods 210 are threaded with a lifting thread sleeve 211, and a lifting plate 212 is fixedly installed between the lifting thread sleeves 211 on both sides, and the inner center positions of the two lifting plates 212 are rotatably connected with a rotating connecting shaft 213, two rotating connecting shafts 213 are fixedly connected to the filter barrel 101, and a rotating bracket 214 is symmetrically installed on the inner side of the lifting plate 212 on one side. A rotating motor 215 is fixedly installed on the top of the rotating bracket 214. The output end of the rotating motor 215 is fixedly connected to a rotating worm 216. One side of the rotating worm 216 is meshed and connected with a rotating worm wheel 217. The rotating worm wheel 217 is fixedly installed on the outer side of the rotating connecting shaft 213. The lifting motor 206 drives the sprocket transmission assembly 207 and the lifting rotating rod 208 to rotate, so that the lifting The rotating rod 208 drives the bevel gear transmission assembly 209 and the lifting threaded rod 210 to rotate, and at the same time the lifting threaded sleeve 211 drives the lifting plate 212 and the rotating connecting shaft 213 to move up and down, thereby adjusting the height of the filter barrel 101. The rotating motor 215 drives the rotating worm 216 to rotate, and the rotating worm gear 217 is engaged with the rotating worm gear 217 to drive the rotating connecting shaft 213 and the filter barrel 101 to rotate, and the impurities are cleaned by opening the top cover 102 and the bottom cover 103.

[0032] Working principle: Before using this filtration device for preparing probiotics, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 6As shown, first, the filter screen 106 inside the filter barrel 101 is used to perform preliminary filtration of the probiotics. At the same time, the rotating connecting rod 108 and the mixing auger 109 are driven to rotate by the mixing motor 107. The mixing auger 109 can achieve up and down stirring of the raw materials, thereby improving the filtration effect of the probiotics. At the same time, the rotating connecting rod 108 drives the mixing bracket 110 and the cleaning shovel 111 to rotate. The cleaning shovel 111 can clean the filter screen 106 to avoid clogging of the filter screen 106, thereby affecting the filtration effect of the filter screen 106. The resistance-reducing groove 112 can reduce the resistance of the cleaning shovel 111 during rotation, thereby improving the cleaning effect of the cleaning shovel 111. The spiral filter membrane 114 is driven to rotate by the connecting ring 113, which can clean the probiotics. The filtered probiotics are subjected to secondary filtration to further improve the filtration effect of the probiotics. Secondly, the lifting motor 206 is used to drive the sprocket transmission assembly 207 and the lifting rotating rod 208 to rotate, so that the lifting rotating rod 208 drives the bevel gear transmission assembly 209 and the lifting threaded rod 210 to rotate, and at the same time, the lifting threaded sleeve 211 drives the lifting plate 212 and the rotating connecting shaft 213 to move up and down, thereby adjusting the height of the filter barrel 101. The rotating motor 215 drives the rotating worm 216 to rotate, and the meshing connection between the rotating worm 216 and the rotating worm wheel 217 is used to make the rotating worm wheel 217 drive the rotating connecting shaft 213 and the filter barrel 101 to rotate, and the impurities are cleaned by opening the top cover 102 and the bottom cover 103.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the scope of protection of the present invention.

Claims

1. A filtration device for preparing probiotics, comprising a filtration mechanism (1) and a filter screen (106) installed inside the filtration mechanism (1); A lifting and rotating mechanism (2) is provided on the outside of the filtering mechanism (1), and a lifting plate (212) is provided inside the lifting and rotating mechanism (2); It is characterized by: Also includes: The filtering mechanism (1) comprises a filtering barrel (101), a top cover (102) is provided on the top of the filtering barrel (101), a bottom cover (103) is provided on the bottom of the filtering barrel (101), and a sealing threaded block (104) is fixedly mounted on the side of the top cover (102) and the bottom cover (103) adjacent to each other; The sealing threaded block (104) is threadedly connected to the filter barrel (101), and valves (105) are fixedly mounted on one side of the top cover (102) and the bottom cover (103); The filter screen (106) is fixedly mounted at the inner center of the filter barrel (101), and a mixing motor (107) is fixedly mounted at the bottom center of the bottom cover (103).

2. A filtration device for preparing probiotics according to claim 1, characterized in that: The output end of the mixing motor (107) is fixedly connected to a rotating connecting rod (108), and the rotating connecting rod (108) is rotatably connected to the filter screen (106). A mixing auger (109) is fixedly installed on the outer side of the top of the rotating connecting rod (108) near the filter screen (106), and a plurality of mixing brackets (110) are fixedly installed on the rotating connecting rod (108) near the bottom of the mixing auger (109).

3. A filtration device for preparing probiotics according to claim 2, characterized in that: A cleaning shovel (111) is fixedly mounted on one side of the mixing bracket (110), and a plurality of resistance-reducing grooves (112) are provided on the inner side of the top of the cleaning shovel (111). Connecting rings (113) are symmetrically mounted on the bottom of the rotating connecting rod (108) near the filter screen (106), and a spiral filter membrane (114) is fixedly mounted between the two connecting rings (113). The spiral filter membrane (114) is fitted and connected to the filter screen (106).

4. A filtration device for preparing probiotics according to claim 1, characterized in that: The lifting and rotating mechanism (2) comprises a support base (201), a collecting bucket (202) is placed on the top of the support base (201), lifting brackets (203) are fixedly installed around the top of the support base (201), a lifting top plate (204) is fixedly installed on the top of the four lifting brackets (203), and a sprocket limiting cover (205) is fixedly installed on one side of the lifting top plate (204).

5. A filtration device for preparing probiotics according to claim 4, characterized in that: A lifting motor (206) is fixedly mounted on one side of the interior of the sprocket limiting cover (205); an output end of the lifting motor (206) is fixedly connected to a sprocket transmission assembly (207); a lifting rotating rod (208) is symmetrically mounted on one side of the sprocket transmission assembly (207); the outer sides of the two lifting rotating rods (208) are symmetrically threadedly connected to the lifting rotating rod (208); and the outer sides of the two lifting rotating rods (208) are symmetrically mounted with a bevel gear transmission assembly (209).

6. A filtration device for preparing probiotics according to claim 5, characterized in that: A lifting threaded rod (210) is fixedly installed at the bottom of each of the four bevel gear transmission assemblies (209), and a lifting threaded sleeve (211) is threadedly connected to the outer side of each of the four lifting threaded rods (210). A lifting disk (212) is fixedly installed between the lifting threaded sleeves (211) on both sides, and a rotating connecting shaft (213) is rotatably connected to the inner center position of each of the two lifting disks (212). The two rotating connecting shafts (213) are fixedly connected to the filter barrel (101).

7. A filtration device for preparing probiotics according to claim 6, characterized in that: A rotating bracket (214) is symmetrically mounted on the inner side of the lifting plate (212) on one side, a rotating motor (215) is fixedly mounted on the top of the rotating bracket (214), an output end of the rotating motor (215) is fixedly connected to a rotating worm (216), one side of the rotating worm (216) is meshedly connected to a rotating worm wheel (217), and the rotating worm wheel (217) is fixedly mounted on the outer side of the rotating connecting shaft (213).

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