Screening equipment for probiotic powder production

Abstract

The utility model relates to the technical field of probiotic production, in particular to screening equipment for probiotic powder production, which comprises a screening tank, a feeding pipe is arranged at the upper end of one side of the screening tank, a blowing pipe is arranged on one side of the upper end of the screening tank, a screening plate is fixedly mounted in the screening tank, and a discharging pipe is arranged at the lower end of the screening tank. A second motor drives a transmission gear ring to rotate through a transmission gear, the transmission gear ring drives a rotating rod to rotate through a meshing gear, the rotating rod drives a cam to rotate, in the rotating process of the cam, a top ring is repeatedly jacked up, and the top ring drives a movable block to move through a connecting rod; the movable block drives the movable frame to move up and down repeatedly through the moving block, the movable frame drives the ejector pins to be inserted into the screening holes, the screening holes are prevented from being blocked, meanwhile, the movable frame drives the knocking block to make contact with the screening plate, the screening plate is conveniently knocked, the screening plate vibrates, and the screening and filtering effect is enhanced.

Description

Technical Field

[0001] The utility model relates to a sieving device, in particular to a sieving device for probiotic powder production, belonging to the technical field of probiotic production. Background Art

[0002] Probiotics are a type of active microorganisms that are beneficial to the host by colonizing in the human body and changing the composition of the flora in a certain part of the host. They promote nutrient absorption and maintain intestinal health by regulating the host mucosal and systemic immune functions or by regulating the balance of intestinal flora, thus producing single microorganisms or mixed microorganisms with clear composition that are beneficial to health.

[0003] According to a Chinese patent document with publication number CN217017407U, a probiotic powder screening device is disclosed;

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it was found that when the above equipment is used, the existing probiotic powder screening device is prone to clogging the screening holes due to excessive powder accumulation during the powder screening process, thereby affecting the screening and feeding effect, and the powder floats inside the equipment, affecting the feeding efficiency.

[0005] Therefore, it is urgent to improve the project file storage management cabinet to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a sieving device for the production of probiotic powder, which can solve the problem that in the process of powder sieving in the existing probiotic powder sieving device, it is easy to block the sieving holes due to excessive powder accumulation, thereby affecting the sieving and feeding effect, and the powder floats inside the equipment, affecting the feeding efficiency.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: comprising a screening tank, a feed pipe is arranged at the upper end of one side of the screening tank, a blow pipe is arranged on one side of the upper end of the screening tank, a screening plate is fixedly installed inside the screening tank, screening holes are opened on the surface of the screening plate, an anti-blocking component is arranged at the lower end of the screening tank, a discharge pipe is arranged at the lower end of the screening tank, and a control valve is arranged on the surface of the discharge pipe.

[0008] Preferably, the anti-blocking component includes a movable frame, which is movably installed inside the screening tank and located below the screening plate. Ejectors are evenly arranged on the upper end of the movable frame, and the ejectors are located below the screening holes. The diameter of the ejectors is smaller than the diameter of the screening holes. A knocking block is arranged on the upper end of the movable frame, and the knocking block and the ejectors are staggered.

[0009] Preferably, guide columns are fixedly installed on both sides of the lower end of the sub-screen plate, the guide columns are movably sleeved on the surface of the movable frame, a buffer spring is fixedly installed on the upper end of the guide column, a movable block is fixedly installed on the lower end of the buffer spring, and the movable block is connected to the movable frame.

[0010] Preferably, a connecting rod is fixedly mounted on the lower end of the movable block, the lower end of the connecting rod is movably inserted into the outer side of the guide column, and a top ring is fixedly mounted on the end.

[0011] Preferably, both sides of the guide column are provided with slide grooves, and a moving block is movably inserted inside the slide groove, and both ends of the moving block are respectively connected to the moving block and the moving frame.

[0012] Preferably, rotating rods are movably inserted on both sides of the screening tank, a cam matched with a top ring is fixedly installed on one end of the rotating rod, and an engaging gear is fixedly installed on the other end of the rotating rod.

[0013] Preferably, a transmission gear ring is movably installed on the outer side of the screening tank, and the transmission gear ring is meshed with the meshing gear. A second motor is fixedly installed on one side of the screening tank, and a transmission gear meshed with the transmission gear ring is installed on the output end of the second motor.

[0014] Preferably, a first motor is fixedly mounted on the upper end of the screening tank, a rotating shaft is mounted on the output end of the first motor, stirring rods are arranged on both sides of the lower end of the rotating shaft, and the stirring rods are fitted with the screening plates.

[0015] The utility model has at least the following beneficial effects:

[0016] 1. In the utility model, the probiotic powder enters the interior of the sieve tank through the feed pipe and falls on the top of the sieve plate. Under the action of the sieve plate, the probiotic powder is conveniently sieved and filtered. The first motor drives the rotating shaft to rotate, and the rotating shaft drives the stirring rod to rotate at the upper end of the sieve plate, which is convenient for stirring the powder and speeding up the feeding effect of the powder. The blowing pipe is connected to the blowing device, and air can be blown inside the sieve tank to speed up the feeding effect of the sieve.

[0017] 2. In the utility model, the second motor is running, and the second motor drives the transmission gear ring to rotate through the transmission gear, and the transmission gear ring drives the rotating rod to rotate through the meshing gear, and the rotating rod drives the cam to rotate. During the rotation of the cam, the top ring is repeatedly lifted up, and the top ring drives the movable block to move through the connecting rod, and the movable block drives the movable frame to move up and down repeatedly through the movable block, and the movable frame drives the ejector pin to be inserted into the inside of the sub-screen hole to avoid blockage of the sub-screen hole. At the same time, the movable frame drives the knocking block to contact the sub-screen plate, which is convenient for knocking the sub-screen plate, causing the sub-screen plate to vibrate, thereby enhancing the sub-screening and filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the device of the utility model;

[0020] Figure 2 This is a schematic diagram of a half-section structure of the device of the utility model;

[0021] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 For the utility model Figure 2 Enlarged structural diagram at B in the middle.

[0023] In the figure, 1. screening tank; 2. discharge pipe; 3. control valve; 4. first motor; 5. blow pipe; 6. second motor; 7. feed pipe; 8. screening plate; 9. rotating shaft; 10. stirring rod; 11. movable frame; 12. ejector pin; 13. meshing gear; 14. rotating rod; 15. cam; 16. transmission gear; 17. transmission gear ring; 18. ejector ring; 19. connecting rod; 20. movable block; 21. buffer spring; 22. moving block; 23. guide column. DETAILED DESCRIPTION

[0024] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0025] like Figures 1 to 3 As shown, the present embodiment provides a sieve tank 1, wherein a feed pipe 7 is provided at the upper end of one side of the sieve tank 1, a blow pipe 5 is provided at one side of the upper end of the sieve tank 1, a sieve plate 8 is fixedly installed inside the sieve tank 1, and sieve holes are provided on the surface of the sieve plate 8, a discharge pipe 2 is provided at the lower end of the sieve tank 1, and a control valve 3 is provided on the surface of the discharge pipe 2, a first motor 4 is fixedly installed at the upper end of the sieve tank 1, a rotating shaft 9 is installed at the output end of the first motor 4, stirring rods 10 are provided on both sides of the lower end of the rotating shaft 9, and the stirring rods 10 are fitted with the sieve plate 8;

[0026] In this embodiment, the probiotic powder enters the interior of the sieve tank 1 through the feed pipe 7 and falls on the top of the sieve plate 8. Under the action of the sieve plate 8, the probiotic powder is conveniently sieved and filtered. The first motor 4 drives the rotating shaft 9 to rotate, and the rotating shaft 9 drives the stirring rod 10 to rotate at the upper end of the sieve plate 8, which is convenient for stirring the powder and speeding up the feeding effect of the powder. The blowing pipe 5 is connected to the blowing equipment, and can blow air to the inside of the sieve tank 1 to speed up the sieve feeding effect.

[0027] like Figure 3 and Figure 4 As shown, the lower end of the screening tank 1 is provided with an anti-blocking component, and the anti-blocking component includes a movable frame 11, which is movably installed inside the screening tank 1 and is located below the screening plate 8. The upper end of the movable frame 11 is evenly provided with ejector pins 12, which are located below the screening holes, and the diameter of the ejector pins 12 is smaller than the diameter of the screening holes. The upper end of the movable frame 11 is provided with a knocking block, and the knocking block and the ejector pins 12 are staggered. Guide columns 23 are fixedly installed on both sides of the lower end of the screening plate 8, and the guide columns 23 are movably sleeved on the surface of the movable frame 11. A buffer spring 21 is fixedly installed on the upper end of the guide column 23, and a movable block 20 is fixedly installed on the lower end of the buffer spring 21. The movable block 20 is connected to the movable frame 11, and the lower end of the movable block 20 is fixedly installed with a connecting rod. A connecting rod 19, the lower end of the connecting rod 19 is movably inserted into the outer side of the guide column 23, and the end is fixedly installed with a top ring 18, both sides of the guide column 23 are provided with a slide groove, and the inside of the slide groove is movably inserted with a moving block 22, and the two ends of the moving block 22 are respectively connected to the moving block 20 and the movable frame 11, and both sides of the sub-screening tank 1 are movably inserted with a rotating rod 14, one end of the rotating rod 14 is fixedly installed with a cam 15 matched with the top ring 18, and the other end of the rotating rod 14 is fixedly installed with an engaging gear 13, and a transmission gear ring 17 is movably installed on the outer side of the sub-screening tank 1, and the transmission gear ring 17 is meshed with the meshing gear 13, and a second motor 6 is fixedly installed on one side of the sub-screening tank 1, and a transmission gear 16 meshed with the transmission gear ring 17 is installed at the output end of the second motor 6;

[0028] In this embodiment, the second motor 6 is running, and the second motor 6 drives the transmission gear ring 17 to rotate through the transmission gear 16. The transmission gear ring 17 drives the rotating rod 14 to rotate through the meshing gear 13. The rotating rod 14 drives the cam 15 to rotate. During the rotation, the cam 15 repeatedly lifts the top ring 18. The top ring 18 drives the movable block 20 to move through the connecting rod 19. The movable block 20 drives the movable frame 11 to move up and down repeatedly through the movable block 22. The movable frame 11 drives the ejector pin 18 to be inserted into the inside of the sub-screen hole to avoid blockage of the sub-screen hole. At the same time, the movable frame 11 drives the knocking block to contact the sub-screen plate 8, which is convenient for knocking the sub-screen plate 8, so that the sub-screen plate 8 vibrates, thereby enhancing the sub-screening and filtering effect.

[0029] Working principle: the probiotic powder enters the interior of the sieving tank 1 through the feed pipe 7 and falls on the top of the sieving plate 8. Under the action of the sieving plate 8, the probiotic powder is easily sifted and filtered. The first motor 4 drives the rotating shaft 9 to rotate, and the rotating shaft 9 drives the stirring rod 10 to rotate at the upper end of the sieving plate 8, which is convenient for stirring the powder and speeding up the feeding effect of the powder. The blowing pipe 5 is connected to the blowing device, and can blow air into the sieving tank 1 to speed up the sieving and feeding effect. The second motor 6 is running, and the second motor 6 drives the transmission gear ring 17 to rotate through the transmission gear 16. The transmission gear The ring 17 drives the rotating rod 14 to rotate through the meshing gear 13, and the rotating rod 14 drives the cam 15 to rotate. During the rotation, the cam 15 repeatedly lifts the top ring 18, and the top ring 18 drives the movable block 20 to move through the connecting rod 19. The movable block 20 drives the movable frame 11 to move up and down repeatedly through the movable block 22. The movable frame 11 drives the ejector pin 18 to be inserted into the inside of the sub-screen hole to avoid blockage of the sub-screen hole. At the same time, the movable frame 11 drives the knocking block to contact the sub-screen plate 8, which is convenient for knocking the sub-screen plate 8, so that the sub-screen plate 8 vibrates, thereby enhancing the sub-screening and filtering effect.

[0030] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0031] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0032] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A screening device for producing probiotic powder, comprising a screening tank (1), characterized in that: A feed pipe (7) is provided at the upper end of one side of the screening tank (1), a blow pipe (5) is provided at one side of the upper end of the screening tank (1), a screening plate (8) is fixedly installed inside the screening tank (1), screening holes are provided on the surface of the screening plate (8), an anti-blocking component is provided at the lower end of the screening tank (1), a discharge pipe (2) is provided at the lower end of the screening tank (1), and a control valve (3) is provided on the surface of the discharge pipe (2).

2. The sieving device for producing probiotic powder according to claim 1, characterized in that: The anti-blocking component comprises a movable frame (11), the movable frame (11) is movably mounted inside the screening tank (1) and is located below the screening plate (8), ejector pins (12) are evenly arranged at the upper end of the movable frame (11), the ejector pins (12) are located below the screening holes, the diameter of the ejector pins (12) is smaller than the diameter of the screening holes, and a knocking block is arranged at the upper end of the movable frame (11), the knocking block and the ejector pins (12) are staggered.

3. A sieving device for producing probiotic powder according to claim 2, characterized in that: Guide columns (23) are fixedly mounted on both sides of the lower end of the sub-screen plate (8), and the guide columns (23) are movably sleeved on the surface of the movable frame (11). A buffer spring (21) is fixedly mounted on the upper end of the guide column (23), and a movable block (20) is fixedly mounted on the lower end of the buffer spring (21), and the movable block (20) is connected to the movable frame (11).

4. The sieving device for producing probiotic powder according to claim 3, characterized in that: A connecting rod (19) is fixedly mounted on the lower end of the movable block (20); the lower end of the connecting rod (19) is movably inserted into the outer side of the guide column (23), and a top ring (18) is fixedly mounted on the end.

5. The sieving device for producing probiotic powder according to claim 4, characterized in that: Slide grooves are provided on both sides of the guide column (23), and a moving block (22) is movably inserted into the slide groove. The two ends of the moving block (22) are respectively connected to the moving block (20) and the moving frame (11).

6. The sieving device for producing probiotic powder according to claim 4, characterized in that: A rotating rod (14) is movably inserted into both sides of the screening tank (1), a cam (15) matching with a top ring (18) is fixedly mounted on one end of the rotating rod (14), and an engaging gear (13) is fixedly mounted on the other end of the rotating rod (14).

7. The sieving device for producing probiotic powder according to claim 6, characterized in that: A transmission gear ring (17) is movably mounted on the outer side of the screening tank (1), and the transmission gear ring (17) meshes with the meshing gear (13). A second motor (6) is fixedly mounted on one side of the screening tank (1), and a transmission gear (16) meshing with the transmission gear ring (17) is mounted on the output end of the second motor (6).

8. The sieving device for producing probiotic powder according to claim 1, characterized in that: A first motor (4) is fixedly mounted on the upper end of the screening tank (1); a rotating shaft (9) is mounted on the output end of the first motor (4); stirring rods (10) are arranged on both sides of the lower end of the rotating shaft (9); and the stirring rods (10) are in contact with the screening plate (8).

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