A screening machine for making health care tablets

Abstract

The utility model discloses a screening machine for making health-care tablets, comprising a fixed frame, a first screening barrel movably connected to one side of the fixed frame, a second screening barrel movably connected inside the first screening barrel, an annular rack provided on one side of the first screening barrel, a plurality of rotating shafts movably connected to one side of the fixed frame, the plurality of rotating shafts all movably connected to driven gears, a driving gear movably connected to one side of the second screening barrel, a primary screening of internal material sheets is performed, the driving gear drives the driven gear to perform relatively reverse rotation, and under the action of the annular rack, the first screening barrel is driven to rotate reversely relative to the second screening barrel, a secondary screening of material sheets dropped from the second screening barrel is performed, the existing screening machines for making health-care tablets are mostly solved, that is, most of the screening machines can only perform single screening, rescreening cannot be performed after screening, and the screening is not detailed, and the screening effect is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of health care product production, in particular to a screening machine used for making health care product tablets. Background Art

[0002] Health care products are functional foods that have the common properties of general foods and can regulate the functions of the human body. They are suitable for consumption by specific groups of people, but are not intended to treat diseases. Tablet-based health care products are a common form of health care product production. Health care tablets are solid preparations in the form of sheets or special-shaped sheets that are formed by evenly mixing the main active ingredients of health care products with raw materials such as auxiliary materials. In the production process of health care tablets, the raw materials need to be screened to obtain the screened powder, which is then mixed and tableted.

[0003] Most of the existing screening machines used for the production of health care tablets can only perform single screening and cannot perform rescreening after screening. The screening is not detailed and the screening effect is poor. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing screening machines for making health care tablets, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a screening machine for the production of health care tablets. During use, under the action of a driving motor, the second screening barrel is driven to rotate, and the internal material tablets are screened once. The active gear drives the driven gear to rotate relatively in the opposite direction. Under the action of the annular rack, the first screening barrel is driven to rotate in the opposite direction relative to the second screening barrel, and the material tablets dropped from the second screening barrel are screened for the second time. This solves the problem that most of the existing screening machines for the production of health care tablets can only perform single screening, cannot perform rescreening after screening, and the screening is not detailed, and improves the screening effect to a certain extent.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A screening machine for making health care tablets, comprising:

[0009] A fixed frame, a first screening barrel is movably connected to one side of the fixed frame, a second screening barrel is movably connected inside the first screening barrel, an annular rack is provided on one side of the first screening barrel, a plurality of rotating shafts are movably connected to one side of the fixed frame, each of the plurality of rotating shafts is movably connected to a driven gear, a driving gear is movably connected to one side of the second screening barrel, the first screening barrel is provided with a plurality of first sieve holes of different sizes, the second screening barrel is provided with a plurality of second sieve holes of different sizes, and a receiving mechanism is provided at the bottom of the fixed frame.

[0010] As a preferred solution of a screening machine for making health care tablets described in the utility model, the driving gear is meshed with multiple driven gears, and the multiple driven gears are all meshed with an annular rack. A driving motor is fixedly connected to one side of the fixed frame, and the power output end of the driving motor passes through the fixed frame and is fixedly connected to the driving gear.

[0011] As a preferred solution of a screening machine for producing health care tablets described in the utility model, a first groove is provided on one side of the fixed frame, a first boss is provided on one side of the first screening barrel, the first boss is located inside the first groove, a plurality of second grooves are provided on the inner side of the first screening barrel, a plurality of second bosses are provided on the outer side of the second screening barrel, and the second bosses are located inside the second grooves.

[0012] As a preferred solution of a screening machine for producing health care tablets described in the utility model, a protective cover is provided on the top of the fixed frame, the first screening barrel is located in the protective cover, a fixed plate is provided at one end of the protective cover, a through hole is provided in the middle of the fixed plate, a feeding pipe is fixedly connected in the through hole, a first feed port is provided on the top of the feeding pipe, a second feed port is provided at one end of the second screening barrel, and the discharge port of the feeding pipe is movably connected to the second screening barrel.

[0013] As a preferred solution of a screening machine for producing health care tablets described in the utility model, the receiving mechanism includes multiple receiving plates, each of which has a handle fixedly connected to one side, and multiple third grooves are provided at the bottom of the fixed frame, and the multiple receiving plates are slidably connected to the multiple third grooves respectively.

[0014] Compared with the prior art, the utility model has the following beneficial effects: under the action of the driving motor, the second screening barrel is driven to rotate, and the internal material pieces are screened once; the active gear drives the driven gear to rotate relatively in the opposite direction; under the action of the annular rack, the first screening barrel is driven to rotate in the opposite direction relative to the second screening barrel, and the material pieces dropped from the second screening barrel are screened for the second time, which solves the problem that most of the existing screening machines used for the production of health care tablets can only perform single screening, cannot perform rescreening after screening, and the screening is not detailed, and improves the screening effect to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a screening machine for making health care tablets.

[0017] Figure 2 The utility model is a schematic diagram of the fixed frame structure of a screening machine used for making health care tablets.

[0018] Figure 3 The utility model is a schematic diagram of the driving gear structure of a screening machine used for making health care tablets.

[0019] Figure 4 This is a schematic diagram of the structure of the second screening barrel of a screening machine for making health care tablets according to the utility model.

[0020] Figure 5 This is a schematic diagram of the structure of the first screening barrel of a screening machine for making health care tablets according to the utility model. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0022] See also Figure 1-5The utility model provides a screening machine for making health care tablets, including a fixed frame 1, a first screening barrel 2 is movably connected to one side of the fixed frame 1, a second screening barrel 3 is movably connected inside the first screening barrel 2, a ring rack 17 is provided on one side of the first screening barrel 2, a plurality of rotating shafts are movably connected to one side of the fixed frame 1, the plurality of rotating shafts are movably connected to a driven gear 11, a driving gear 16 is movably connected to one side of the second screening barrel 3, the first screening barrel 2 is provided with a plurality of first screening holes 14 of different sizes, the second screening barrel 3 is provided with a plurality of second screening holes 18 of different sizes, and a receiving mechanism is provided at the bottom of the fixed frame 1.

[0023] The driving gear 16 meshes with a plurality of driven gears 11 , and the plurality of driven gears 11 mesh with an annular rack 17 . A driving motor 7 is fixedly connected to one side of the fixing frame 1 , and a power output end of the driving motor 7 passes through the fixing frame 1 and is fixedly connected to the driving gear 16 .

[0024] A first groove 10 is provided on one side of the fixing frame 1, a first boss 15 is provided on one side of the first screening barrel 2, the first boss 15 is located inside the first groove 10, a plurality of second grooves 21 are provided on the inner side of the first screening barrel 2, a plurality of second bosses 20 are provided on the outer side of the second screening barrel 3, and the second bosses 20 are located inside the second grooves 21.

[0025] Specifically, under the action of the driving motor 7, the second screening barrel 3 is driven to rotate, and the internal material pieces are screened once, and the active gear 16 drives the driven gear 11 to rotate relatively in the opposite direction. Under the action of the annular rack 17, the first screening barrel 2 is driven to rotate in the opposite direction relative to the second screening barrel 3, and the material pieces falling from the second screening barrel 3 are screened for the second time. This solves the problem that most of the existing screening machines used for the production of health care tablets can only perform single screening, cannot perform rescreening after screening, and the screening is not detailed, and improves the screening effect to a certain extent.

[0026] For further information, see Figure 1-2 and Figure 4 A protective cover 9 is provided on the top of the fixed frame 1, the first screening barrel 2 is located in the protective cover 9, a fixed plate 8 is provided at one end of the protective cover 9, a through hole 22 is provided in the middle of the fixed plate 8, a feeding pipe 4 is fixedly connected in the through hole 22, a first feeding port 5 is provided on the top of the feeding pipe 4, a second feeding port 19 is provided at one end of the second screening barrel 3, and the discharge port of the feeding pipe 4 is movably connected to the second screening barrel 3.

[0027] Specifically, the protective cover 9 prevents the material sheets from falling from the top or side sieve holes and failing to enter the receiving mechanism during the screening process to a certain extent.

[0028] For further information, see Figure 1-2The receiving mechanism includes a plurality of receiving dishes 12, each of which is fixedly connected to a handle 13 on one side. A plurality of third grooves 6 are provided at the bottom of the fixed frame 1, and the plurality of receiving dishes 12 are respectively slidably connected to the plurality of third grooves 6, so as to facilitate the staff to take the materials.

[0029] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A screening machine for making health care tablets, characterized in that: The invention comprises a fixed frame (1), one side of the fixed frame (1) is movably connected to a first screening barrel (2), the first screening barrel (2) is internally movably connected to a second screening barrel (3), one side of the first screening barrel (2) is provided with an annular rack (17), one side of the fixed frame (1) is movably connected to a plurality of rotating shafts, the plurality of rotating shafts are all movably connected to a driven gear (11), one side of the second screening barrel (3) is movably connected to a driving gear (16), the first screening barrel (2) is provided with a plurality of first screening holes (14) of different sizes, the second screening barrel (3) is provided with a plurality of second screening holes (18) of different sizes, and a receiving mechanism is provided at the bottom of the fixed frame (1).

2. A screening machine for making health care tablets according to claim 1, characterized in that: The driving gear (16) meshes with a plurality of driven gears (11), and the plurality of driven gears (11) mesh with an annular rack (17). A driving motor (7) is fixedly connected to one side of the fixing frame (1), and a power output end of the driving motor (7) passes through the fixing frame (1) and is fixedly connected to the driving gear (16).

3. A screening machine for making health care tablets according to claim 2, characterized in that: A first groove (10) is provided on one side of the fixing frame (1), a first boss (15) is provided on one side of the first screening barrel (2), the first boss (15) is located inside the first groove (10), a plurality of second grooves (21) are provided on the inner side of the first screening barrel (2), a plurality of second bosses (20) are provided on the outer side of the second screening barrel (3), the second bosses (20) are located inside the second grooves (21).

4. A screening machine for making health care tablets according to claim 3, characterized in that: A protective cover (9) is arranged on the top of the fixed frame (1), the first screening barrel (2) is located in the protective cover (9), a fixed plate (8) is arranged at one end of the protective cover (9), a through hole (22) is arranged in the middle of the fixed plate (8), a feed pipe (4) is fixedly connected in the through hole (22), a first feed port (5) is arranged on the top of the feed pipe (4), a second feed port (19) is arranged at one end of the second screening barrel (3), and a discharge port of the feed pipe (4) is movably connected to the second screening barrel (3).

5. A screening machine for making health care tablets according to claim 4, characterized in that: The receiving mechanism comprises a plurality of receiving plates (12), one side of each of the plurality of receiving plates (12) is fixedly connected with a handle (13), a plurality of third grooves (6) are arranged at the bottom of the fixing frame (1), and the plurality of receiving plates (12) are respectively slidably connected with the plurality of third grooves (6).

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