Tannic acid coating production device

Abstract

The utility model discloses a tannic acid coating production device, belongs to the technical field of feed additives, and is used for solving the problem of insufficient stirring of tannic acid materials. Comprising a stirring and mixing mechanism, raw materials for producing tannic acid are poured into a mixing box through a feeding pipe, then a servo motor works, the servo motor works to drive a stirring shaft and a stirring plate to rotate, then materials in the mixing box can be mixed, when the stirring shaft rotates, a driving gear can be driven to rotate, when the driving gear rotates, the stirring plate rotates, and when the driving gear rotates, the stirring shaft is driven to rotate. According to the material mixing device, the inner gear can be driven to rotate, the inner gear rotates, the rotating rod can be driven to rotate, then the auger blades on the circumferential surface of the rotating rod are driven to rotate, and when the auger blades rotate, materials at the bottom of the material mixing box can be returned from bottom to top from the material returning pipe under the action of the material returning pipe; in this way, the materials in the mixing box can be stirred more sufficiently, and then the quality of finished tannic acid is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of feed additives, and in particular relates to a tannic acid coating production device. Background Art

[0002] Pigs have a long intestine, and the cecum and colon are equivalent to the digestive function of ruminants. They are the main places for the body to digest and absorb various nutrients, and are also the main barrier to prevent pathogenic microorganisms and toxins in feed and drinking water from entering the body. Use microecological preparations to maintain and promote intestinal health, use Chinese herbal medicines to improve pig immunity, and use hydrolyzed tannic acid to reduce intestinal oxidative stress. While reducing the use of antibiotics, it ensures the growth performance of pigs and effectively blocks toxins and microorganisms from invading the gastrointestinal structure, which is of great significance for preventing the occurrence of various intestinal diseases. Tannic acid is usually coated with packaging materials to protect and slowly release tannic acid; the production of tannic acid includes multiple processes, among which it needs to be mixed with other preparations, so stirring equipment is required.

[0003] The existing tannic acid stirring equipment does not stir the materials at the bottom sufficiently, resulting in uneven mixing. At the same time, it is difficult to fully discharge the materials after stirring. For this reason, we propose a tannic acid coating production device. Utility Model Content

[0004] The purpose of the utility model is to provide a tannic acid coating production device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tannic acid coating production device, comprising a mixing box, a stirring and mixing mechanism is arranged inside the mixing box, the stirring and mixing mechanism comprises a servo motor, the output end of the servo motor is connected to a stirring shaft in a transmission manner, and the stirring shaft is rotatably connected to the mixing box, a stirring plate is arranged on the circumferential surface of the stirring shaft, a rotating rod is rotatably connected inside the mixing box, an auger blade is arranged on the circumferential surface of the rotating rod, a return pipe is arranged on the upper surface of the inner bottom wall of the mixing box, and the auger blade is located inside the return pipe and rotates, a driving gear is arranged on the circumferential surface of the stirring shaft, an internal gear is arranged on the circumferential surface of the rotating rod, and the driving gear is meshedly connected to the internal gear.

[0006] Preferably, the internal gear, the rotating rod, the auger blades and the return pipe are provided in three groups, and the angle between the centers of two adjacent groups is one hundred and twenty degrees.

[0007] Preferably, a cover plate is provided on the upper surface of the mixing box, a feed pipe is provided on the circumferential surface of the mixing box, and a discharge pipe is provided on the lower surface of the mixing box.

[0008] Preferably, a rotating seat is provided on the upper surface of the mixing box, and a rotating gear disc is rotatably connected inside the rotating seat, and the rotating gear disc is meshingly connected with the internal gear.

[0009] Preferably, a connecting disk is provided on the lower surface of the rotating toothed disk, and the connecting disk is located inside the mixing box. A connecting rod is provided on the lower surface of the connecting disk, and a scraper is provided on the side of the connecting rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) The tannic acid coating production device can pour the raw materials for producing tannic acid into the mixing box through the feeding pipe. After the materials are put into the mixing box, the servo motor can be operated. The servo motor can drive the stirring shaft and the stirring plate to rotate, so as to mix the materials in the mixing box. When the stirring shaft rotates, it can also drive the driving gear to rotate. When the driving gear rotates, it can drive the internal gear to rotate. When the internal gear rotates, it can drive the rotating rod to rotate, and then drive the auger blades on the circumferential surface of the rotating rod to rotate. When the auger blades rotate, the materials at the bottom of the mixing box can be fed back from the return pipe from bottom to top under the action of the return pipe. This method can make the materials in the mixing box more fully stirred, which is beneficial to improve the quality of the tannic acid after the finished product.

[0012] (2) In the tannic acid coating production device, when the internal gear rotates, it can also drive the rotating gear disc to rotate. When the rotating gear disc rotates, it can drive the connecting rod to rotate. When the connecting rod rotates, it can drive the scraper to scrape the inner surface wall of the mixing box, which is beneficial for fully discharging the mixed material from the mixing box discharge pipe, and is also beneficial for cleaning the inside of the mixing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the stirring and mixing mechanism of the utility model;

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the rotating gear disc of the utility model.

[0017] In the figure: 10, mixing box; 11, cover plate; 12, feed pipe; 13, discharge pipe; 20, stirring and mixing mechanism; 21, servo motor; 22, stirring shaft; 23, stirring plate; 24, rotating rod; 25, internal gear; 26, auger blade; 27, return pipe; 28, driving gear; 29, rotating seat; 210, rotating gear plate; 211, connecting plate; 212, connecting rod; 213, scraper. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 4 The utility model provides a tannic acid coating production device, including a mixing box 10, a cover plate 11 is provided on the upper surface of the mixing box 10, a feeding pipe 12 is provided on the circumferential surface of the mixing box 10, a discharge pipe 13 is provided on the lower surface of the mixing box 10, a stirring and mixing mechanism 20 is provided inside the mixing box 10, and the stirring and mixing mechanism 20 includes a servo motor 21, an output end of the servo motor 21 is connected to a stirring shaft 22, and the stirring shaft 22 is rotatably connected to the mixing box 10, a stirring plate 23 is provided on the circumferential surface of the stirring shaft 22, and the mixing box 10 A rotating rod 24 is connected for internal rotation, an auger blade 26 is provided on the circumferential surface of the rotating rod 24, a return pipe 27 is provided on the upper surface of the inner bottom wall of the mixing box 10, and the auger blade 26 is located inside the return pipe 27 and rotates, a driving gear 28 is provided on the circumferential surface of the stirring shaft 22, an internal gear 25 is provided on the circumferential surface of the rotating rod 24, and the driving gear 28 is meshed and connected with the internal gear 25, the internal gear 25, the rotating rod 24, the auger blade 26, and the return pipe 27 are provided in three groups, and the angle between the centers of two adjacent groups is one hundred and twenty degrees.

[0020] It should be noted that the raw materials for producing tannic acid can be poured into the mixing box 10 through the feed pipe 12. After the materials have entered, the servo motor 21 can be operated. The servo motor 21 can drive the stirring shaft 22 and the stirring plate 23 to rotate, so as to mix the materials inside the mixing box 10. When the stirring shaft 22 rotates, it can also drive the driving gear 28 to rotate. When the driving gear 28 rotates, it can drive the internal gear 25 to rotate. When the internal gear 25 rotates, it can drive the rotating rod 24 to rotate, and then drive the auger blades 26 on the circumferential surface of the rotating rod 24 to rotate. When the auger blades 26 rotate, the materials at the bottom of the mixing box 10 can be returned from the return pipe 27 from the bottom to the top under the action of the return pipe 27. This method can make the materials inside the mixing box 10 more fully stirred, which is beneficial to improve the quality of tannic acid after the finished product.

[0021] A rotating seat 29 is provided on the upper surface of the mixing box 10, and a rotating gear disc 210 is rotatably connected inside the rotating seat 29, and the rotating gear disc 210 is meshed with the internal gear 25. A connecting disc 211 is provided on the lower surface of the rotating gear disc 210, and the connecting disc 211 is located inside the mixing box 10. A connecting rod 212 is provided on the lower surface of the connecting disc 211, and a scraper 213 is provided on the side of the connecting rod 212.

[0022] It should be noted that when the internal gear 25 rotates, it can also drive the rotating toothed disc 210 to rotate. When the rotating toothed disc 210 rotates, it can drive the connecting rod 212 to rotate. When the connecting rod 212 rotates, it can drive the scraper 213 to scrape the inner surface wall of the mixing box 10, which is beneficial for fully discharging the mixed material when it is discharged from the discharge pipe 13 of the mixing box 10, and is also beneficial for cleaning the inside of the mixing box 10.

[0023] Working principle and use process of the utility model: When the device is used, the raw materials for producing tannic acid can be poured into the mixing box 10 through the feed pipe 12. After the materials are put into the mixing box 10, the servo motor 21 can be operated. The servo motor 21 can drive the stirring shaft 22 and the stirring plate 23 to rotate, so as to mix the materials inside the mixing box 10. When the stirring shaft 22 rotates, it can also drive the driving gear 28 to rotate. When the driving gear 28 rotates, it can drive the internal gear 25 to rotate. When the internal gear 25 rotates, it can drive the rotating rod 24 to rotate, and then drive the auger blade 26 on the circumferential surface of the rotating rod 24 to rotate. When the auger blade 26 rotates, the internal gear 25 rotates. When rotating, the material at the bottom of the mixing box 10 can be returned from the return pipe 27 from bottom to top under the action of the return pipe 27. This method can make the material inside the mixing box 10 more fully stirred, which is beneficial to improving the quality of tannic acid after the finished product. When the internal gear 25 rotates, it can also drive the rotating gear plate 210 to rotate. When the rotating gear plate 210 rotates, it can drive the connecting rod 212 to rotate. When the connecting rod 212 rotates, it can drive the scraper 213 to scrape the inner surface wall of the mixing box 10, which is beneficial when the mixed material is discharged from the discharge pipe 13 of the mixing box 10. It can also be discharged fully, and it is also beneficial to the cleaning of the inside of the mixing box 10.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tannic acid coating production device, comprising a mixing box (10), characterized in that: A stirring and mixing mechanism (20) is provided inside the mixing box (10), and the stirring and mixing mechanism (20) includes a servo motor (21). The output end of the servo motor (21) is connected to a stirring shaft (22) in a transmission manner, and the stirring shaft (22) is rotatably connected to the mixing box (10). The circumferential surface of the stirring shaft (22) is provided with a stirring plate (23). A rotating rod (24) is rotatably connected inside the mixing box (10), and the circumferential surface of the rotating rod (24) is provided with an auger blade (26). A return pipe (27) is provided on the upper surface of the inner bottom wall of the mixing box (10), and the auger blade (26) is located inside the return pipe (27) and rotates. A driving gear (28) is provided on the circumferential surface of the stirring shaft (22), and an internal gear (25) is provided on the circumferential surface of the rotating rod (24), and the driving gear (28) is meshingly connected with the internal gear (25).

2. A tannic acid coating production device according to claim 1, characterized in that: The inner gear (25), the rotating rod (24), the auger blades (26) and the return pipe (27) are provided in three groups, and the angle between the centers of two adjacent groups is 120 degrees.

3. A tannic acid coating production device according to claim 1, characterized in that: The upper surface of the mixing box (10) is provided with a cover plate (11), the circumferential surface of the mixing box (10) is provided with a feeding pipe (12), and the lower surface of the mixing box (10) is provided with a discharge pipe (13).

4. A tannic acid coating production device according to claim 2, characterized in that: A rotating seat (29) is provided on the upper surface of the mixing box (10), and a rotating toothed disc (210) is rotatably connected inside the rotating seat (29), and the rotating toothed disc (210) is meshingly connected with the internal gear (25).

5. A tannic acid coating production device according to claim 4, characterized in that: A connecting disc (211) is provided on the lower surface of the rotating toothed disc (210), and the connecting disc (211) is located inside the mixing box (10). A connecting rod (212) is provided on the lower surface of the connecting disc (211), and a scraper (213) is provided on the side of the connecting rod (212).

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