CN219442508U

CN219442508U - Traditional Chinese medicine inferior-quality screening device

Info

Publication number: CN219442508U
Application number: CN202223549298.0U
Authority: CN
Inventors: 郑海洲
Original assignee: Wufeng Yixing Pharmaceutical Co ltd
Current assignee: Wufeng Yixing Pharmaceutical Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-08-01
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to a traditional Chinese medicine defective product screening device, which relates to the field of traditional Chinese medicines, and comprises a movable frame and a belt conveyor arranged on the movable frame, wherein the conveying surface of the belt conveyor is obliquely upwards arranged and can drive materials to move forwards from bottom to top, a screening mechanism for screening defective products is fixedly arranged on the belt conveyor, and a discharge hole of the screening mechanism is positioned above the conveying surface of the belt conveyor; in the above-mentioned scheme, set up the belt conveyor in screening mechanism's below position, when screening during operation, long rod-shaped defective product achyranthes root when screening drops to belt conveyor's top, can pile up other positions through belt conveyor with it, after the screening is accomplished, stop belt conveyor, the achyranthes root of good product can roll down to another department from the drive belt and collect, simultaneously make the good product after the screening and defective product can pile up in different places respectively, can effectually improve holistic selection efficiency.

Description

Traditional Chinese medicine inferior-quality screening device

Technical Field

The utility model relates to the field of traditional Chinese medicinal materials.

Background

Achyranthes bidentata belongs to one of Chinese medicinal materials, and is a plant of achyranthes genus of Amaranthaceae. The achyranthes root is cylindrical, earthy yellow, has edges or square stems, has white sticky or soft hair, or is nearly free of hair, branches are opposite, blades are elliptic or elliptic in shape of a needle, a few of the blades are reverse in shape of a needle, the base is wedge-shaped or wide wedge-shaped, sticky or soft hair is formed on two sides, and small saw teeth are slightly carved, so that in the production and processing of achyranthes, defective products in the achyranthes root need to be selected out in order to ensure the delivery quality.

In the prior art, during the process of screening the inferior quality products of the traditional Chinese medicine materials, especially when the achyranthes root is screened, the inferior quality products in the shape of long sticks are selected manually, but the manual selection mode is not only low in efficiency, but also after the selection, the achyranthes root in good products and the achyranthes root in inferior quality products need to take extra time to be respectively opposite, so that the processing efficiency is affected.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a device capable of effectively improving screening efficiency of defective Chinese herbal medicine products.

The technical scheme for solving the technical problems is as follows: the utility model provides a chinese-medicinal material defective goods screening plant, including remove the frame with set up in remove the belt conveyor on the frame, the transport plane slope of belt conveyor upwards sets up, and its can drive the material from supreme forward motion down, fixed mounting has the screening mechanism that is used for screening the defective goods on the belt conveyor, the discharge gate of screening mechanism is located the top position of belt conveyor transport plane.

The beneficial effects of the utility model are as follows: the belt conveyor is arranged at the lower position of the screening mechanism, when screening work is carried out, the long-rod-shaped defective achyranthes roots fall to the top end of the belt conveyor in a screening manner, the long-rod-shaped defective achyranthes roots can be conveyed to other positions through the belt conveyor to be piled up, after screening is completed, the belt conveyor is stopped, good-quality achyranthes roots can roll down to another place from a transmission belt to be collected, meanwhile, good-quality products and defective products after screening can be piled up in different places respectively, and the overall selecting efficiency can be effectively improved.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, screening mechanism include upper and lower both ends all open-ended hopper and set up in the drive assembly in screening mechanism outside, the inner chamber rotatable of hopper is equipped with the second axis of rotation, the second axis of rotation sets up along controlling the direction, drive assembly can drive the second axis of rotation rotates, the outside of second axis of rotation is equipped with a plurality of stirring pieces that set up along controlling the direction interval, the bottom opening part of hopper is equipped with the separation subassembly that is used for separating yields and defective products.

The adoption of the further scheme has the beneficial effects that materials are poured into the inner cavity of the hopper, the driving assembly drives the second rotating shaft to rotate, and the second rotating shaft rotates to drive the stirring piece to stir the materials, so that the screening process is quickened.

Further, a protective layer for protecting materials is arranged on the stirring piece.

The beneficial effect of adopting above-mentioned further scheme is, the inoxidizing coating of setting can guarantee to stir the in-process, prevents that the condition of material damage from taking place.

Further, the second rotating shaft penetrates through the hopper and extends to the outer side of the hopper, the driving assembly comprises a first belt pulley coaxially and fixedly sleeved at one end of the second rotating shaft, the rotating roller of the belt conveyor is coaxially and fixedly connected with a connecting rod, a second belt pulley is coaxially and fixedly sleeved on the connecting rod, and the first belt pulley is in transmission connection with the first belt pulley through a belt.

The belt conveyor has the beneficial effects that the first belt pulley and the second belt pulley are connected in a transmission way through the belt, so that the control on the rotation of the second rotating shaft can be synchronously realized when the belt conveyor is started during use, and two driving sources are not needed to be used for control.

Further, the separation assembly comprises a driving motor fixed on the belt conveyor, the bottom end of the hopper is fixedly connected with a fixing plate, the bottom end of the hopper is rotatably provided with a first rotating shaft, the first rotating shaft is arranged in the left-right direction, the bottom end of the hopper is fixedly connected with a rotating plate, the output shaft of the driving motor is arranged in the left-right direction, the output shaft of the driving motor is coaxially connected with the first rotating shaft, and a gap for separating defective products and good products is formed between the rotating plate and the fixing plate.

The beneficial effect of adopting above-mentioned further scheme is to realize the screening to long rod-shaped defective goods and good product between the interval size between rotor plate and the fixed plate, when using, after screening finishes, the aperture grow between control rotor plate and the fixed plate can be with the material that is close to hopper bottom opening part to be emitted.

Further, the fixing plate is disposed adjacent to the rotating plate and obliquely downward.

The beneficial effect of adopting above-mentioned further scheme is, the fixed plate that the slope set up downwards can guarantee that the defective goods of whereabouts can slow down certain impact force through the fixed plate when using, and the belt conveyor of being convenient for transports the defective goods to the eminence.

Drawings

FIG. 1 is an overall view of the present utility model;

FIG. 2 is a diagram of a screening mechanism of the present utility model;

FIG. 3 is a view of the utility model at A of FIG. 2;

FIG. 4 is an interior view of a hopper according to the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1. a moving rack; 2. a belt conveyor; 3. a screening mechanism; 4. a first pulley; 31. a hopper; 32. a rotating plate; 33. a fixing plate; 34. a first rotation shaft; 35. a second rotation shaft; 36. a driving plate; 41. A belt; 42. a second pulley.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

As shown in fig. 1, for the screening device for the defective products of the traditional Chinese medicinal materials provided in embodiment 1, the screening device comprises a movable frame 1 and a belt conveyor 2 arranged on the movable frame 1, wherein the conveying surface of the belt conveyor 2 is obliquely upwards arranged, and can drive materials to move forwards from bottom to top, a screening mechanism 3 for screening defective products is fixedly arranged on the belt conveyor 2, and a discharge hole of the screening mechanism 3 is positioned above the conveying surface of the belt conveyor 2.

By adopting the structure, the accumulated achyranthes root is poured into the screening mechanism 3 for screening, the screened long rod-shaped defective products can fall onto the conveying belt of the belt conveyor 2, the belt conveyor 2 starts to convey the long rod-shaped defective products to a high position and then fall, the belt conveyor 2 is stopped, the achyranthes root in the screening mechanism 3 is poured out, the qualified achyranthes root falls onto the other side of the belt conveyor 2 under the shape of the cylindrical small block and the action of gravity, and the operation of placing the good products and the defective products at two different positions is realized.

In this embodiment, as shown in fig. 2, the screening mechanism 3 includes a hopper 31 with both upper and lower ends open and a driving assembly disposed outside the screening mechanism 3, an inner cavity of the hopper 31 is rotatably provided with a second rotation shaft 35, the second rotation shaft 35 is disposed along a left-right direction, the driving assembly can drive the second rotation shaft 35 to rotate, a plurality of toggle plates 36 disposed along a left-right direction at intervals are disposed outside the second rotation shaft 35, and a separation assembly for separating good products and defective products is disposed at an opening at a bottom end of the hopper 31. By adopting the structure, after the accumulated achyranthes root is poured into the inner cavity of the hopper 31, the driving assembly drives the second rotating shaft 35 to rotate, so that the second rotating shaft 35 positioned at the opening of the bottom end of the hopper 31 can stir the achyranthes root, and the defective achyranthes root can be screened out more quickly.

In this embodiment, as shown in fig. 4, a protective layer for protecting materials is provided on the moving plate 36, and the protective layer is a rubber member. By adopting the structure, the protection layer can effectively protect materials.

In this embodiment, as shown in fig. 1-2, the second rotating shaft 35 penetrates through the hopper 31 and extends to the outside thereof, the driving assembly includes a first belt pulley 4 coaxially and fixedly sleeved at one end of the second rotating shaft 35, the rotating roller of the belt conveyor 2 is coaxially and fixedly connected with a connecting rod, a second belt pulley 42 is coaxially and fixedly sleeved on the connecting rod, and the first belt pulley 4 is in transmission connection with the first belt pulley 4 through a belt 41. With the above structure, when the belt conveyor 2 is started, the rotating roller of the belt conveyor 2 rotates to drive the connecting rod to rotate, the belt 41 drives the first belt pulley 4 to rotate, the first belt pulley 4 rotates to drive the second rotating shaft 35 connected with the first belt pulley 4 to rotate, and the second rotating shaft 35 rotates to drive the stirring piece 36 to stir the achyranthes bidentata for screening.

In this embodiment, as shown in fig. 3, the separation assembly includes a driving motor fixed on the belt conveyor 2, the bottom end of the hopper 31 is fixedly connected with a fixing plate 33, the bottom end of the hopper is rotatably provided with a first rotating shaft 34, the first rotating shaft 34 is arranged along the left-right direction, the bottom end of the hopper is fixedly connected with a rotating plate 32, the output shaft of the driving motor is arranged along the left-right direction, the output shaft of the driving motor is coaxially connected with the first rotating shaft 34, and a gap for separating defective products and good products is formed between the rotating plate 32 and the fixing plate 33. By adopting the structure, the driving motor drives the first rotating shaft 34 to rotate, and then drives the rotating plate 32 to rotate, a gap with a certain size is formed between the rotating plate 32 and the fixed plate 33, long-rod-shaped defective achyranthes roots can fall onto the conveying belt of the belt conveyor 2 through the gap to be conveyed, after screening for a period of time, the rotating plate 32 is controlled to rotate towards a position far away from the fixed plate 33, so that the gap formed between the fixed plate 33 and the rotating plate 32 is enlarged, and qualified achyranthes roots fall onto the belt conveyor 2.

In the present embodiment, as shown in fig. 3, the fixed plate 33 is disposed close to the rotating plate 32 and obliquely downward. By adopting the above structure, the structure of the inclined arrangement of the fixing plate 33 can reduce a certain buffer of the dropped achyranthes through the collision of the fixing plate 33.

Finally, the technical principles, operating steps and technical effects are provided in connection with a most complete embodiment:

pouring the accumulated achyranthes into the inner cavity of the hopper 31 for screening, enabling the screened long-rod-shaped defective products to drop onto the conveying belt of the belt conveyor 2, starting the belt conveyor 2 to transport the long-rod-shaped defective products to a high place, then dropping the belt conveyor 2, stopping the belt conveyor 2, pouring the achyranthes in the hopper 31, dropping the qualified achyranthes onto the other side of the belt conveyor 2 under the action of the shape of the cylindrical small block and gravity, and distributing defective products and good achyranthes at two ends of the belt conveyor 2.

In the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the term "plurality" means two or more, unless expressly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, as they are used in a fixed or removable connection, or as they are integral with one another, as they are directly or indirectly connected through intervening media. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a chinese-medicinal material defective goods screening plant, its characterized in that, including remove frame (1) and set up in remove belt conveyor (2) on frame (1), the transport plane slope of belt conveyor (2) upwards sets up, and it can drive the material from supreme forward motion down, fixed mounting has screening mechanism (3) that are used for screening the defective goods on belt conveyor (2), the discharge gate of screening mechanism (3) is located the top position of belt conveyor (2) transport plane.

2. The traditional Chinese medicine material defective screening device according to claim 1, wherein the screening mechanism (3) comprises a hopper (31) with openings at the upper end and the lower end and a driving assembly arranged at the outer side of the screening mechanism (3), a second rotating shaft (35) is rotatably arranged in an inner cavity of the hopper (31), the second rotating shaft (35) is arranged along the left-right direction, the driving assembly can drive the second rotating shaft (35) to rotate, a plurality of stirring sheets (36) arranged at intervals along the left-right direction are arranged at the outer side of the second rotating shaft (35), and a separation assembly used for separating good products and defective products is arranged at the bottom end opening of the hopper (31).

3. The traditional Chinese medicine material defective screening device according to claim 2, wherein a protective layer for protecting materials is arranged on the stirring piece (36).

4. The traditional Chinese medicine material defective screening device according to claim 2, wherein the second rotating shaft (35) penetrates through the hopper (31) and extends to the outer side of the hopper, the driving assembly comprises a first belt pulley (4) coaxially and fixedly sleeved at one end of the second rotating shaft (35), a rotating roller of the belt conveyor (2) is coaxially and fixedly connected with a connecting rod, a second belt pulley (42) is coaxially and fixedly sleeved on the connecting rod, and the first belt pulley (4) is in transmission connection with the first belt pulley (4) through a belt (41).

5. The traditional Chinese medicine material defective screening device according to claim 2, wherein the separation assembly comprises a driving motor fixed on the belt conveyor (2), a fixed plate (33) is fixedly connected to the bottom end of the hopper (31), a first rotating shaft (34) is rotatably arranged at the bottom end of the hopper, the first rotating shaft (34) is arranged in the left-right direction, a rotating plate (32) is fixedly connected to the bottom end of the first rotating shaft, an output shaft of the driving motor is arranged in the left-right direction, an output shaft of the driving motor is coaxially connected with the first rotating shaft (34), and a gap for separating defective products and good products is formed between the rotating plate (32) and the fixed plate (33).

6. The apparatus of claim 5, wherein the fixed plate (33) is disposed adjacent to the rotating plate (32) and is inclined downward.