CN219723650U - Novel screening machine - Google Patents

Abstract

The utility model discloses a new type of screening machine, which relates to the technical field of traditional Chinese medicine processing. It includes a box body. The lower end of one end of the box body is fixed with an L-shaped chassis. The upper end of the L-shaped chassis is provided with a spiral conveying mechanism. The lower end of the spiral conveying mechanism An inlet is fixed, and an outlet is fixed at the upper end of the screw conveyor mechanism. One end of the outlet away from the screw conveyor penetrates the box and extends to the inside of the box. The inside of the box and the lower end of the outlet are also provided with The feeding assembly has a first screen box, a second screen box and a storage box located inside the box and at the lower end of the feeding assembly. A vibration motor is fixed at one end of the inside of the box, and a transmission is fixed at the output end of the vibration motor. Vibration guide frame. The utility model provides a new type of screening machine. Through the overall structural design, it is convenient to adjust the inclination angle of the discharge box, thereby facilitating the adjustment of the feeding speed, and is conducive to reducing the number of the first screen box and the second screen. The box is clogged.

Description

A new type of screening machine

Technical field

The utility model relates to the technical field of traditional Chinese medicine processing, in particular to a new type of screening machine.

Background technique

Traditional medicine theory guides the collection, processing and preparation, explains the mechanism of action, and guides the clinical application of drugs. The distribution and production of natural medicinal materials are inseparable from certain natural conditions. The production of various medicinal materials has certain regional characteristics in terms of variety, yield and quality. The harvesting season and method of traditional Chinese medicine are closely related to ensuring the quality of the medicine. Because the medicinal parts of animals and plants contain different effective and harmful ingredients at different stages of their growth and development, the efficacy and toxic side effects of drugs are often quite different. Therefore, medicinal materials must be collected at the appropriate time. In the process of batch processing of traditional Chinese medicine, a screening machine is needed to facilitate the screening work.

For example, the Chinese utility model patent (CN217289250U) discloses a traditional Chinese medicine screening machine, which records: "By setting up the anti-clogging mechanism, it can have the function of preventing clogging. It can not only be used to aggregate and drive medicinal materials to move during the screening process. , and reduces the probability of clogging, and can also remove the medicinal materials that block the mesh, and at the same time clean it to improve its anti-clogging effect." He also proposed: "The existing screening machine cannot It has the function of preventing clogging, because it is easy to block the mesh of the screening screen plate during the screening process, and if there is a lot of blocking, it is easy to reduce the screening effect, and also reduces the screening efficiency." Technical deficiencies.

Based on the above, it can be seen that there are the following technical problems in the prior art: some existing screening machines do not have the function of preventing clogging, which easily reduces the screening effect and screening efficiency. For this reason, this application proposes a new screening machine.

Utility model content

Based on this, it is necessary to provide a new type of screening machine to address the above technical problems. Through the overall structural design, it is convenient to adjust the inclination angle of the discharge box, and thus to facilitate the adjustment of the feeding speed. When the feeding speed is relatively high, When the feed speed is slow, it is helpful to reduce the clogging of the first screen box and the second screen box, and effectively improve the screening effect. When the feed speed is adjusted to a faster speed, the screening efficiency is effectively improved through the cooperation of the vibration motor and the vibration transmission guide frame. Opening the door makes it easy to pull out the first sieve box, the second sieve box and the storage box, thereby facilitating the collection of Chinese medicine and the cleaning of the first sieve box and the second sieve box.

In order to solve the above technical problems, the present utility model adopts the following technical solutions:

A new type of screening machine, which is used for screening traditional Chinese medicines;

It includes a box body, an L-shaped chassis is fixed at the lower end of one end of the box, a screw conveying mechanism is provided at the upper end of the L-shaped chassis, and a feed inlet is fixed at the lower end of the screw conveying mechanism. The screw conveying mechanism The upper end of the box is fixed with a discharge port. One end of the discharge port away from the screw conveyor penetrates the box and extends to the inside of the box. A feed assembly is also provided on the inside of the box and at the lower end of the discharge port. A first screen box, a second screen box and a storage box are respectively provided inside the box and at the lower end of the feeding assembly. A vibration motor is fixed at one end inside the box, and the output end of the vibration motor is fixed with a Vibration transmission guide frame, one end of the vibration transmission guide frame away from the vibration motor is respectively attached to the first screen box, the second screen box and the storage box.

As a preferred embodiment of the new screening machine provided by the present invention, the feeding assembly includes a discharge box, and a discharge box is provided inside the box and at the lower end of the discharge port. A side frame is also fixed on one side of the box. The upper end of the inner side of the side frame is rotationally connected to a rotating shaft. One side of the rotating shaft penetrates the box and is fixed to the discharge box. The rotating shaft is rotationally connected to the box. A first gear is fixed on the outside of the rotating shaft and on the inside of the side frame. A motor is also fixed on the upper end of the inside of the side frame. A second gear is fixed on the output end of the motor. The second gear is meshed with the first gear. .

As a preferred embodiment of the new screening machine provided by the present invention, a box door is provided at one end of the box away from the vibration motor, and a rotating shaft is provided between the box door and the box body.

As a preferred embodiment of the new screening machine provided by the present invention, support plates are fixed on the inside of the box and on both sides of the lower end of the first screen box, the second screen box and the storage box.

As a preferred embodiment of the new screening machine provided by the present invention, a dust collecting box is fixed on the side of the box away from the side frame, and an air pump is provided on the upper end of the dust collecting box. The air inlet is fixed with an air extraction pipe, and one end of the air extraction pipe away from the air pump is fixed with a cover body. The cover body is located inside the upper end of the box body. The air extraction pipe communicates with the inside of the box body through the cover body. The outlet of the air pump The air outlet is fixed with an exhaust pipe, and one end of the exhaust pipe away from the air pump extends to the inside of the dust box.

As a preferred embodiment of the new screening machine provided by the present invention, a filter plate is fixed on the inside of the cover.

Compared with the existing technology, this utility model has the following beneficial effects:

The new screening machine provided by this utility model, through the overall structural design, makes it easy to adjust the inclination angle of the discharge box, and thus facilitates the adjustment of the feeding speed. When the feeding speed is slow, it is beneficial to reduce the first The clogging of the screen box and the second screen box effectively improves the screening effect. When the feed speed is adjusted to a faster speed, the screening efficiency is effectively improved through the cooperation of the vibration motor and the vibration transmission guide frame, and the first screen can be easily moved by opening the box door. The box, the second sieve box and the storage box are pulled out to facilitate the collection of Chinese medicine and the cleaning of the first sieve box and the second sieve box.

Description of the drawings

In order to more clearly illustrate the solutions of the present utility model, a brief introduction will be given below to the drawings needed to be used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present utility model. For this purpose For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the overall structure of the new screening machine provided by the utility model;

Figure 2 is a schematic structural diagram of the inside of the new screening machine box provided by the utility model;

Figure 3 is a schematic structural diagram of the feeding assembly of the new screening machine provided by the utility model;

Figure 4 is a schematic structural diagram of the outside of the new screening machine box provided by the present utility model.

The markings in the figure are explained as follows:

1. Box; 2. L-shaped chassis; 3. Screw conveyor mechanism; 4. Inlet; 5. Outlet; 6. Side frame; 7. Rotating shaft; 8. First gear; 9. Motor; 10 , second gear; 11. discharge box; 12. first screen box; 13. second screen box; 14. storage box; 15. door; 16. support plate; 17. vibration motor; 18. vibration transmission Guide frame; 19. Dust collection box; 20. Air pump; 21. Exhaust pipe; 22. Cover body; 23. Filter plate; 24. Exhaust pipe.

Detailed ways

In order to enable those in the technical field to better understand the solution of the present utility model, the technical solution in the embodiment of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present utility model. Obviously, the described The embodiments are only part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts should fall within the scope of protection of the present utility model.

As mentioned in the background art, some existing screening machines do not have the function of preventing clogging, which easily reduces the screening effect and screening efficiency.

In order to solve this technical problem, the utility model provides a new type of screening machine, which is used for screening traditional Chinese medicines;

It includes a box 1. An L-shaped chassis 2 is fixed at the lower end of one end of the box 1. A screw conveyor 3 is provided at the upper end of the L-shaped chassis 2. A feed inlet 4 is fixed at the lower end of the screw conveyor 3. The screw conveyor 3 An outlet 5 is fixed at the upper end of the outlet. The end of the outlet 5 away from the screw conveyor 3 penetrates the box 1 and extends to the inside of the box 1. There is also a feed inside the box 1 and at the lower end of the outlet 5. Assemblies, a first screen box 12, a second screen box 13 and a storage box 14 are respectively provided inside the box 1 and at the lower end of the feeding assembly. A vibration motor 17 is fixed at one end of the inside of the box 1. The vibration motor 17 A vibration transmission guide frame 18 is fixed at the output end. The end of the vibration transmission guide frame 18 away from the vibration motor 17 is respectively attached to the first screen box 12, the second screen box 13 and the storage box 14.

The new screening machine provided by the utility model makes it easy to adjust the feeding speed through the overall structural design. When the feeding speed is slow, it is beneficial to reduce the clogging of the first sieve box 12 and the second sieve box 13. Effectively improve the screening effect. When the feed speed is adjusted to a faster speed, the screening efficiency is effectively improved through the cooperation of the vibration motor 17 and the vibration transmission guide frame 18.

It should be noted that, as long as there is no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments can be combined with each other.

It should be noted that similar reference numerals and letters represent similar items in the following figures, therefore, once an item is defined in one figure, it does not need further definition and explanation in subsequent figures.

Example 1:

Please refer to Figure 1-4, a new type of screening machine, including a box 1. In order to facilitate the putting of Chinese medicine into the box 1, an L-shaped chassis 2 is fixed at the lower end of one end of the box 1, and the upper end of the L-shaped chassis 2 is set There is a screw conveying mechanism 3. An inlet 4 is fixed at the lower end of the screw conveying mechanism 3. An outlet 5 is fixed at the upper end of the screw conveying mechanism 3. The end of the outlet 5 away from the screw conveying mechanism 3 penetrates the box 1 and extends to Inside the box 1, after the traditional Chinese medicine enters the box 1, in order to facilitate the adjustment of the feeding speed of the traditional Chinese medicine and thereby achieve the anti-blocking effect, a feeding assembly is also provided inside the box 1 and at the lower end of the discharge port 5 ;

Specifically, the feeding assembly includes a discharge box 11. A discharge box 11 is provided inside the box 1 and at the lower end of the discharge port 5. In order to facilitate the support of the discharge box 11, and the tilt of the discharge box 11 The degree is automatically adjusted. A side frame 6 is also fixed on one side of the box 1. The upper end of the inner side of the side frame 6 is rotatably connected to a rotating shaft 7. One side of the rotating shaft 7 penetrates the box 1 and is fixed to the discharge box 11. The rotating shaft 7 is connected to the discharge box 11. The box 1 is rotationally connected. A first gear 8 is fixed outside the rotating shaft 7 and inside the side frame 6. A motor 9 is also fixed at the upper end of the side frame 6. A second gear 10 is fixed at the output end of the motor 9. The gear 10 is meshed with the first gear 8;

In order to facilitate the screening and collection of Chinese medicines, a first sieve box 12, a second sieve box 13 and a storage box 14 are respectively provided inside the box 1 and at the lower end of the feeding assembly. In order to improve the screening efficiency, the box A vibration motor 17 is fixed at one end inside 1, and a vibration transmission guide frame 18 is fixed at the output end of the vibration motor 17. The end of the vibration transmission guide frame 18 away from the vibration motor 17 is connected with the first screen box 12, the second screen box 13 and the storage respectively. The material box 14 is fitted, and the end of the box 1 away from the vibration motor 17 is also provided with a box door 15. A rotating shaft is provided between the box door 15 and the box 1. By opening the box door 15, it is convenient to take out the first screen box 12 and the second screen box 12 respectively. The second sieve box 13 and the storage box 14 collect Chinese medicine and facilitate cleaning of the first sieve box 12 and the second sieve box 13;

Support plates 16 are fixed on both sides of the inner side of the box 1 and at the lower ends of the first screen box 12, the second screen box 13 and the storage box 14. The support plates 16 facilitate the installation of the first screen box 12 and the second screen box 12. Box 13 and storage box 14 provide support and facilitate removal;

Example 2:

The box 1 provided in Embodiment 1 is further optimized. Specifically, as shown in Figure 4, when the traditional Chinese medicine enters the box 1 and falls, in order to facilitate the cleaning of the dust generated when the traditional Chinese medicine falls, to avoid the box 1 Dust is flying in the internal and external environments. A dust collecting box 19 is fixed on the side of the box 1 away from the side frame 6. An air pump 20 is provided at the upper end of the dust collecting box 19. An air extraction pipe 21 is fixed at the air inlet of the air pump 20. A cover 22 is fixed at one end away from the air pump 20. The cover 22 is located inside the upper end of the box 1. The exhaust pipe 21 communicates with the inside of the box 1 through the cover 22. An exhaust pipe 24 is fixed at the air outlet of the air pump 20. The end of the pipe 24 away from the air pump 20 extends to the inside of the dust collecting box 19. By starting the air pump 20, the dust can be extracted from the box 1 to the exhaust pipe 24 through the exhaust pipe 21 and the cover 22, and then discharged through the exhaust pipe 24. Collect in the dust collection box 19;

By pumping the dust into the dust collecting box 19, the surface of the final medicinal materials is clean and dust-free, which effectively improves the quality of the screened medicinal materials. A filter plate 23 is also fixed on the inside of the cover body 22. The filtration of the filter plate 23 makes the inhalation During the dusting process, avoid accidentally inhaling the traditional Chinese medicine into the dust collecting box 19;

The use process of the new screening machine provided by the utility model is as follows: Put the Chinese medicine into the inlet 4 and transport it to the outlet 5 through the screw conveyor mechanism 3 and drop it into the box 1. The Chinese medicine enters the box 1 and falls out. After falling on the discharge box 11, the starting motor 9 drives the second gear 10 to rotate, and the engagement between the second gear 10 and the first gear 8 facilitates the rotation of the rotating shaft 7, which in turn drives the discharge box 11 to flip over, and the discharge box is turned over. The inclination of 11 is adjusted to adjust the feeding speed, so that when the feeding speed is slow, it is beneficial to reduce clogging and improve the screening effect. When the feeding speed is fast, it is beneficial to improve the screening efficiency. Through the first screen box 12 and the second sieve box 13 receive the Chinese medicine and start the vibration motor 17 to drive the vibration transmission guide 18 to vibrate, thereby driving the first sieve box 12 and the second sieve box 13 to vibrate to speed up screening, and open the box door 15 for convenience Take out the first sieve box 12, the second sieve box 13 and the storage box 14 to take out the screened medicinal materials, and the first sieve box 12 and the second sieve box 13 can be cleaned to facilitate subsequent use and reduce clogging.

Claims (6)

1. The utility model provides a novel sieve separator, its characterized in that, including box (1), the lower extreme of box (1) one end is fixed with L shape chassis (2), the upper end of L shape chassis (2) is provided with screw conveying mechanism (3), the lower extreme of screw conveying mechanism (3) is fixed with pan feeding mouth (4), the upper end of screw conveying mechanism (3) is fixed with discharge gate (5), the one end that screw conveying mechanism (3) was kept away from to discharge gate (5) runs through box (1) and extends to box (1) inboard, the inboard of box (1) just is located the lower extreme of discharge gate (5) still is provided with feeding subassembly, the inboard of box (1) just is located the lower extreme of feeding subassembly and is provided with first sieve box (12), second sieve box (13) and magazine (14) respectively, the inboard one end of box (1) is fixed with vibrating motor (17), the output of vibrating motor (17) is fixed with vibration conduction frame (18), vibration conduction frame (18) keep away from first sieve box (13) and first sieve box (14) laminating respectively.

2. The novel screening machine according to claim 1, characterized in that the feeding assembly comprises a discharge box (11), the discharge box (11) is arranged at the inner side of the box body (1) and positioned at the lower end of the discharge hole (5), a side frame (6) is further fixed at one side of the box body (1), a rotating shaft (7) is rotatably connected at the upper end of the inner side of the side frame (6), one side of the rotating shaft (7) penetrates through the box body (1) and is fixed with the discharge box (11), the rotating shaft (7) is rotatably connected with the box body (1), a first gear (8) is fixed at the outer side of the rotating shaft (7) and positioned at the inner side of the side frame (6), a motor (9) is further fixed at the upper end of the inner side of the side frame (6), a second gear (10) is fixed at the output end of the motor (9), and the second gear (10) is meshed with the first gear (8).

3. The novel screening machine according to claim 1, wherein one end of the box body (1) far away from the vibrating motor (17) is further provided with a box door (15), and a rotating shaft is arranged between the box door (15) and the box body (1).

4. The novel screening machine according to claim 1, wherein the support plates (16) are fixed on the inner side of the box body (1) and positioned on two sides of the lower ends of the first screening box (12), the second screening box (13) and the storage box (14).

5. The novel screening machine according to claim 1, characterized in that one side of the box body (1) away from the side frame (6) is further fixed with a dust collecting box (19), the upper end of the dust collecting box (19) is provided with an air pump (20), an air inlet of the air pump (20) is fixed with an air exhaust pipe (21), one end of the air exhaust pipe (21) away from the air pump (20) is fixed with a cover body (22), the cover body (22) is located in the upper end of the box body (1), the air exhaust pipe (21) is communicated with the interior of the box body (1) through the cover body (22), an air outlet of the air pump (20) is fixed with an exhaust pipe (24), and one end of the air exhaust pipe (24) away from the air pump (20) extends to the interior of the dust collecting box (19).

6. The novel screening machine according to claim 5, characterized in that a filter plate (23) is also fixed to the inner side of the cover (22).