Drying device for plant extract production

Abstract

The utility model discloses a drying device for plant extract production, and relates to the technical field of plant extract production, the drying device comprises a drying device body which is suitable for drying in plant extract production, the drying device body comprises a drying tank, the top of the drying tank is fixedly connected with a feed port, and the feed port is connected with a discharge port. Supporting legs are welded to the two sides of the bottom end of the drying tank, a filtering unit is arranged in the feeding port, a stirring unit is arranged in the drying tank, and the stirring unit comprises heaters which are arranged at the top of the drying tank and located on the two sides of the feeding port. The heater is started to generate heat, the heat is conveyed into the drying tank to dry extracts, so that the extracts are gradually solidified, the driving motor is arranged to drive the rotating gear to promote the driving rod to rotate at a constant speed, and then the rotating shaft drives the stirring rod to rotate between the extracts. And therefore, the drying uniformity is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of plant extract production, in particular to a drying device for plant extract production. Background Art

[0002] Natural plant extracts are products that are made from plants as raw materials, and undergo physical and chemical extraction and separation processes to obtain and concentrate one or more active ingredients in the plants without changing the structure of the active ingredients. In the processing of natural plant extracts, it is usually necessary to dry the extract into powder or granular products, so we provide a drying device for the production of plant extracts.

[0003] When the existing plant extract drying device is in use, because the ingredients of the natural extract contain polysaccharides and other components with a certain degree of viscosity, the extract is easy to stick to the inner wall of the drying cylinder, causing material waste. At the same time, the stuck extract will also soften, melt or even coke due to the local high temperature. The stuck extract is not easy to clean, which affects the subsequent work. Utility Model Content

[0004] The purpose of the utility model is to provide a drying device for producing plant extracts to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A drying device for producing plant extracts comprises a drying device body, which is suitable for use in the production and drying of plant extracts. The drying device body comprises a drying tank, the top of which is fixedly connected with a feed inlet, and supporting legs are welded on both sides of the bottom of the drying tank.

[0007] A filtering unit is arranged inside the feed port, and a stirring unit is arranged inside the drying tank.

[0008] A further improvement of the technical solution of the utility model is that the stirring unit includes a heater arranged on the top of the drying tank on both sides of the feed port, a discharge port is fixedly installed on the bottom output end of the drying tank, and a driving motor is arranged on the left outer surface of the drying tank. The heater is started to generate heat and is transported to the inside of the drying tank to facilitate drying of the extract.

[0009] A further improvement of the technical solution of the utility model is that a rotating gear is fixedly installed on the output end of the driving motor, a driving rod is fixedly installed on the inner side of the rotating gear, the other end of the driving rod passes through the left side of the drying tank and extends and is rotatably installed on the right inner wall of the drying tank, and the output end of the driving motor can drive the stirring assembly to rotate at a uniform speed.

[0010] A further improvement of the technical solution of the utility model is that a rotating shaft is fixedly sleeved on the outer surface of the driving rod, a stirring rod is fixedly installed on the outer surface of the rotating shaft, a rotating ring is arranged on the left side of the drying tank, teeth are fixedly connected to the inner wall of the rotating ring, and the stirring rod rotates between the extracts to improve the drying uniformity.

[0011] A further improvement of the technical solution of the utility model is that: the teeth are meshingly connected to the outer surface of the rotating gear, a scraper plate is fixedly installed on the inner side of the rotating ring, and the scraper plate is closely connected to the inner wall of the drying tank, so that the scraper plate can easily scrape off the extract adhering to the inner wall of the drying tank.

[0012] A further improvement of the technical solution of the utility model is that: the filter unit includes a filter screen plate arranged on the bottom end of the inner wall of the feed port, a limiting cross bar is fixedly installed on the right inner wall of the feed port, a transmission motor is arranged on the left side of the feed port, a transmission screw is fixedly installed on the output end of the transmission motor, a movable cross plate is movably sleeved on the outer surface of the transmission screw, and the limiting cross bar facilitates the position limitation of the movable cross plate that moves back and forth.

[0013] A further improvement of the technical solution of the utility model is that the other end of the movable horizontal plate is slidably sleeved on the outer surface of the limiting horizontal rod, a brake plate is fixedly installed on the bottom end of the movable horizontal plate, and the bottom end of the brake plate is fitly connected to the top outer surface of the filter mesh plate, and the filter mesh plate can filter the extract.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a drying device for the production of plant extracts. Heat is generated by starting a heater, and the heat is transported to the inside of a drying tank to dry the extract, so that the extract is gradually solidified. A driving motor is set to drive a rotating gear to cause a driving rod to rotate at a uniform speed, so that the rotating shaft drives a stirring rod to rotate between the extracts, thereby enhancing the effect of drying uniformity.

[0016] 2. The utility model provides a drying device for the production of plant extracts. By setting a rotating gear to drive a rotating ring, a scraper plate is caused to rotate in contact with the inner wall of the drying tank, and the original liquid attached to the inner wall is scraped off, thereby preventing waste and improving work efficiency.

[0017] 3. The utility model provides a drying device for the production of plant extracts, which filters the impurities contained in the extracts by setting a filter screen. At the same time, the output end of the transmission motor drives the transmission screw to rotate at a uniform speed, thereby prompting the moving cross plate on its outer surface to drive the brake plate to move back and forth. The brake plate is moved back and forth to move the extract, thereby accelerating the filtration rate and preventing the mesh from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the drying tank structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the filter screen structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the stirring rod structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the scraper plate structure of the utility model.

[0023] In the figure: 1. Drying device body; 2. Drying tank; 21. Discharge port; 22. Heater; 23. Driving motor; 24. Rotating gear; 25. Driving rod; 26. Rotating shaft; 27. Stirring rod; 28. Rotating ring; 29. ​​Teeth; 210. Scraper plate; 3. Feed inlet; 31. Limiting cross bar; 32. Transmission motor; 33. Transmission screw; 34. Moving cross plate; 35. Brake plate; 36. Filter screen plate; 4. Support leg. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1

[0026] like Figure 1-5As shown, the utility model provides a drying device for producing plant extracts, including a drying device body 1, which is suitable for use in the production and drying of plant extracts. The drying device body 1 includes a drying tank 2, a feed port 3 is fixedly connected to the top of the drying tank 2, support legs 4 are welded on both sides of the bottom end of the drying tank 2, a filtering unit is arranged inside the feed port 3, an internal stirring unit of the drying tank 2, the stirring unit includes a heater 22 arranged on the top of the drying tank 2 and located on both sides of the feed port 3, a discharge port 21 is fixedly installed on the bottom output end of the drying tank 2, a driving motor 23 is arranged on the left outer surface of the drying tank 2, a rotating gear 24 is fixedly installed on the output end of the driving motor 23, a driving rod 25 is fixedly installed on the inner side of the rotating gear 24, the other end of the driving rod 25 passes through the left side of the drying tank 2 and extends and is rotatably installed on the right inner wall of the drying tank 2, a rotating shaft 26 is fixedly sleeved on the outer surface of the driving rod 25, and a stirring rod 27 is fixedly installed on the outer surface of the rotating shaft 26.

[0027] Furthermore, when the extract enters the drying tank 2, the heater 22 is started to generate heat, and the heat is transported to the inside of the drying tank 2 to dry the extract, so that the extract is gradually solidified. While drying, the output end of the driving motor 23 drives the rotating gear 24 to cause the driving rod 25 to rotate at a uniform speed, and then the rotating shaft 26 drives the stirring rod 27 to rotate between the extracts, thereby enhancing the effect of drying uniformity.

[0028] Example 2

[0029] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a rotating ring 28 is provided on the left side of the drying tank 2, and teeth 29 are fixedly connected to the inner wall of the rotating ring 28, and the teeth 29 are meshedly connected to the outer surface of the rotating gear 24, and a scraper plate 210 is fixedly installed on the inner side of the rotating ring 28, and the scraper plate 210 is closely connected to the inner wall of the drying tank 2.

[0030] Furthermore, the rotating gear 24 drives the rotating ring 28 to cause the scraper plate 210 to rotate in contact with the inner wall of the drying tank 2 to scrape off the stock solution adhering to the inner wall.

[0031] Example 3

[0032] like Figure 1-5As shown, on the basis of Examples 1-2, the utility model provides a technical solution: preferably, the filter unit includes a filter screen plate 36 arranged on the bottom end of the inner wall of the feed port 3, a limiting cross bar 31 is fixedly installed on the right inner wall of the feed port 3, a transmission motor 32 is arranged on the left side of the feed port 3, a transmission screw 33 is fixedly installed on the output end of the transmission motor 32, a movable cross plate 34 is movably sleeved on the outer surface of the transmission screw 33, the other end of the movable cross plate 34 is slidably sleeved on the outer surface of the limiting cross bar 31, a brake plate 35 is fixedly installed on the bottom end of the movable cross plate 34, and the bottom end of the brake plate 35 is fit-connected to the top outer surface of the filter screen plate 36.

[0033] Furthermore, the plant extract is introduced into the interior of the drying tank 2 through the feed port 3. When the extract enters the interior of the drying tank 2, it cooperates with the filter screen 36 inside the feed port 3 to filter out the impurities contained therein. At the same time, the output end of the transmission motor 32 drives the transmission screw 33 to rotate at a uniform speed, thereby prompting the moving cross plate 34 on its outer surface to drive the brake plate 35 to move back and forth. The brake plate 35 is moved back and forth to move the extract, thereby accelerating the filtration rate and preventing the mesh from being blocked.

[0034] The working principle of the drying device for producing plant extracts will be described in detail below.

[0035] like Figure 1-5 As shown, when in use, the plant extract is introduced into the interior of the drying tank 2 through the feed port 3. When the extract enters the interior of the drying tank 2, the filter screen plate 36 inside the feed port 3 is used to filter the impurities contained therein. At the same time, the output end of the transmission motor 32 is used to drive the transmission screw 33 to rotate at a uniform speed, thereby prompting the moving cross plate 34 on its outer surface to drive the brake plate 35 to move back and forth. The brake plate 35 is used to move the extract back and forth to speed up the filtration rate and prevent the mesh from being blocked. When the extract enters the interior of the drying tank 2, the heater 22 is started to generate heat, and the heat is transported to the interior of the drying tank 2 to dry the extract, so that the extract is gradually solidified. While drying, the output end of the drive motor 23 drives the rotating gear 24 to prompt the driving rod 25 to rotate at a uniform speed, thereby causing the rotating shaft 26 to drive the stirring rod 27 to rotate between the extracts, thereby enhancing the drying uniformity. At the same time, the rotating gear 24 drives the rotating ring 28 to prompt the scraper plate 210 to rotate on the inner wall of the drying tank 2 to scrape off the original liquid attached to the inner wall.

[0036] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A drying device for producing plant extracts, comprising a drying device body (1), suitable for use in the production of plant extracts, characterized in that: The drying device body (1) comprises a drying tank (2), the top of the drying tank (2) is fixedly connected with a feed port (3), and supporting legs (4) are welded on both sides of the bottom end of the drying tank (2); The feed port (3) is provided with a filtering unit inside, and the drying tank (2) is provided with an internal stirring unit; The filtering unit comprises a filtering screen plate (36) arranged on the bottom end of the inner wall of the feed port (3); a limiting cross bar (31) is fixedly mounted on the right inner wall of the feed port (3); a transmission motor (32) is arranged on the left side of the feed port (3); a transmission screw (33) is fixedly mounted on the output end of the transmission motor (32); and a movable cross plate (34) is movably sleeved on the outer surface of the transmission screw (33); The other end of the movable horizontal plate (34) is slidably sleeved on the outer surface of the limiting horizontal rod (31), and a brake plate (35) is fixedly mounted on the bottom end of the movable horizontal plate (34), and the bottom end of the brake plate (35) is fitted and connected to the top outer surface of the filter screen plate (36).

2. A drying device for producing plant extracts according to claim 1, characterized in that: The stirring unit comprises a heater (22) arranged on the top of the drying tank (2) and on both sides of the feed port (3); a discharge port (21) is fixedly mounted on the bottom output end of the drying tank (2); and a drive motor (23) is arranged on the left outer surface of the drying tank (2).

3. A drying device for producing plant extracts according to claim 2, characterized in that: A rotating gear (24) is fixedly mounted on the output end of the driving motor (23), a driving rod (25) is fixedly mounted on the inner side of the rotating gear (24), and the other end of the driving rod (25) penetrates the left side of the drying tank (2) and extends to be rotatably mounted on the right inner wall of the drying tank (2).

4. A drying device for producing plant extracts according to claim 3, characterized in that: A rotating shaft (26) is fixedly sleeved on the outer surface of the driving rod (25), a stirring rod (27) is fixedly mounted on the outer surface of the rotating shaft (26), a rotating ring (28) is provided on the left side of the drying tank (2), and teeth (29) are fixedly connected to the inner wall of the rotating ring (28).

5. A drying device for producing plant extracts according to claim 4, characterized in that: The teeth (29) are meshedly connected to the outer surface of the rotating gear (24); a scraper plate (210) is fixedly mounted on the inner side of the rotating ring (28); and the scraper plate (210) is closely connected to the inner wall of the drying tank (2).

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