CN219424908U - Multistage sieving mechanism of medicinal material - Google Patents

Abstract

The utility model belongs to the technical field of medicinal material processing, in particular to a medicinal material multistage screening device which comprises a bracket, a plurality of screening mechanisms which are arranged on the bracket and are distributed at equal intervals, and a screening assembly which is arranged on the bracket; screening subassembly is including setting up the lower hopper of screening mechanism below, lower hopper with support fixed connection, the lower surface one side fixedly connected with fixed plate of screening mechanism frame, the lateral wall fixedly connected with electric telescopic handle of fixed plate has set up screening subassembly on this device, and the user passes through this screening subassembly, when realizing multistage screening, accessible cleaning brush and screen cloth bottom contact make the brush hair clear away the jam in the sieve mesh fast to avoided influencing the problem of screening efficiency because of the jam, and added auxiliary assembly on this mechanism, can make the removal of cleaning brush more stable, clear effect is better.

Description

Multistage sieving mechanism of medicinal material

Technical Field

The utility model belongs to the technical field of medicinal material processing, and particularly relates to a medicinal material multistage screening device.

Background

After the traditional Chinese medicine is chopped, before processing, the traditional Chinese medicine particles are required to be classified and screened according to different sizes, and the traditional Chinese medicine particles with different sizes are screened through manual screening, so that different screens are required to be replaced, time and labor are wasted, and a multistage screening device is required.

Through investigation publication (bulletin) number: CN218133141U discloses a Chinese medicinal material screening device, which discloses in the technology that the screening device comprises a screening machine, wherein the inner cavity of the screening machine is provided with three layers of screening nets, namely a first screen, a second screen and a third screen from top to bottom, the right side of the first screen is correspondingly provided with a first collecting box, and the right side of the second screen is correspondingly provided with a second collecting box, and the technical proposal has the technical effects that medicinal materials with different particle sizes can be separated and collected through multistage screening;

however, when the device is used for screening, as some materials are consistent with the size of the screen, the screen is easy to be blocked, the screen is blocked, so that the screening efficiency is reduced, and when the meshes are blocked more, the device is stopped for cleaning the blocking objects, so that the screening efficiency is greatly influenced, and further improvement is needed;

in order to solve the problems, the application provides a multistage screening device for medicinal materials.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a multi-stage screening device for medicinal materials, which enables bristles to rapidly remove blockage in a screen mesh by contacting a cleaning brush with the bottom of the screen mesh, so that the problem that screening efficiency is affected due to blockage is avoided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multistage medicinal material screening device comprises a bracket, a plurality of screening mechanisms which are arranged on the bracket and distributed at equal intervals, and a screening assembly which is arranged on the bracket;

the screening assembly is in including setting up the lower hopper of screening mechanism below, lower hopper with support fixed connection, the lower surface one side fixedly connected with fixed plate of screening mechanism frame, the lateral wall fixedly connected with electric telescopic handle of fixed plate, electric telescopic handle's flexible end runs through the surface of fixed plate, and extend to one side of fixed plate, and fixedly connected with movable block, the last fixed surface of movable block is connected with the cleaning brush, the brush hair of cleaning brush with screening mechanism's sieve contact connection.

As the multi-stage medicinal material screening device disclosed by the utility model, preferably, a baffle plate with an L-shaped structure is arranged in the screening mechanism, limiting pieces with U-shaped structures are arranged on two sides of the baffle plate, the limiting pieces are fixedly connected with the screening mechanism, and the baffle plate slides on the inner side wall of the limiting pieces.

As the multi-stage medicinal material screening device disclosed by the utility model, a discharge hole of the screening mechanism is fixedly connected with a discharge pipe with a U-shaped structure.

As the multi-stage screening device for medicinal materials, the lower surface of the blanking hopper is provided with the integrally formed blanking pipe, the blanking pipe is provided with the accommodating groove for accommodating the transverse plate, and the transverse plate is movably arranged in the accommodating groove.

As the multi-stage medicinal material screening device disclosed by the utility model, preferably, a limiting plate is fixedly connected to one side, far away from the fixed plate, of the lower surface of the screening mechanism frame.

As the preferred multistage screening device for medicinal materials, the multistage screening device further comprises an auxiliary assembly, wherein the auxiliary assembly comprises a sliding block which is fixedly connected with two sides of the moving block through a connecting block and is of a T-shaped structure, connecting rods are fixedly connected to two sides between the fixed plate and the limiting plate, sliding grooves for accommodating the sliding block are formed in the connecting rods, and the sliding block slides in the sliding grooves.

Compared with the prior art, the utility model has the beneficial effects that:

set up screening subassembly on this device, the user is through this screening subassembly, when realizing multistage screening, accessible cleaning brush and screen cloth bottom contact make the brush hair clear away the jam in the sieve eye fast to avoided influencing screening efficiency's problem because of the jam, and added auxiliary assembly on this mechanism, can make the removal of cleaning brush more stable, clear effect is better.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the discharging pipe and the discharging pipe in the utility model;

FIG. 3 is a schematic view of the structure of the blanking tube and the cross plate in the present utility model;

FIG. 4 is a schematic view of the structure of the fixed plate, the electric telescopic rod and the moving block according to the present utility model;

FIG. 5 is a schematic view showing the structure of a moving block and a cleaning brush according to the present utility model;

fig. 6 is a schematic structural view of a limiting member and a partition plate in the present utility model.

In the figure:

1. a bracket; 4. a screening mechanism;

2. a screening component; 21. discharging a hopper; 22. a fixing plate; 23. an electric telescopic rod; 24. a moving block; 25. a cleaning brush; 26. a limiting piece; 27. a partition plate; 28. a discharge pipe; 29. discharging pipes; 210. a cross plate; 211. a limiting plate;

3. an auxiliary component; 31. a connecting rod; 32. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

A multistage screening device for medicinal materials comprises a bracket 1 and a plurality of screening mechanisms 4 which are arranged on the bracket 1 and distributed at equal intervals.

In this embodiment: existing device { public (announcement) number }: CN218133141U, which discloses a screening device for traditional Chinese medicinal materials, discloses a screening machine in this patent, and the screening mechanism 4 in this application document adopts the same technical means in this prior art, which are not described in detail herein, and regarding this existing first screen, this application is further improved, and see the following disclosure technology for details; in order to solve the technical problem existing in the prior art, as disclosed in the background art above, "however, when the device is used for screening, the screen is easy to be blocked due to the fact that some materials are consistent with the size of the screen, and the screen is blocked up, so that the screening efficiency is reduced, when the screen is blocked up more, the device is also required to be stopped, so that the screening efficiency is greatly influenced, further improvement is needed, the problem is obviously a problem which is actually existing and is difficult to solve in combination with the use, and in order to solve the technical problem, the screening assembly 2 and the auxiliary assembly 3 are added to the application document.

As shown in fig. 1-6:

the screening assembly 2 is arranged on the bracket 1; screening assembly 2 is including setting up the lower hopper 21 in screening machanism 4 below, lower hopper 21 and support 1 fixed connection, screening machanism 4 lower surface one side fixedly connected with fixed plate 22, the lateral wall fixedly connected with electric telescopic handle 23 of fixed plate 22, electric telescopic handle 23's flexible end runs through the surface of fixed plate 22 to extend to one side of fixed plate 22, and fixedly connected with movable block 24, the upper surface fixedly connected with cleaning brush 25 of movable block 24, the brush hair of cleaning brush 25 and screening plate contact connection of screening machanism 4.

In this embodiment: the electrical apparatus that this device used all adopts external power supply to supply power, during the use, operating personnel starts screening mechanism 4, utilize vibrating motor on the screening mechanism 4 and the spring that sets up, make the screen cloth vibrate, thereby realize the screening to the medicinal material, through a plurality of screening mechanisms 4 that set up from top to bottom, can realize the multistage screening to the medicinal material, the material under the last layer screening passes through the lower hopper 21, enter into the screening mechanism 4 of next floor and can screen once more, can set up the screening mechanism 4 of corresponding quantity from top to bottom according to actual need, can realize the multistage screening to the medicinal material, simultaneously when the screen cloth is blockked up, start electric telescopic handle 23, make electric telescopic handle 23's flexible end drive movable block 24 remove, thereby drive cleaning brush 25 and make the brush hair and the screen cloth contact of cleaning brush 25, can clear away the jam in the screen hole fast, thereby avoided influencing the problem of screening efficiency because of the jam.

It should be noted that: the mesh of the screen mesh of the screening mechanism 4 below is smaller than that of the screening mechanism 4 above, and the screen mesh at the uppermost position is the largest and the screen mesh at the lowermost position is the lowest from bottom to top.

In an alternative embodiment, the screening mechanism 4 is internally provided with a partition 27 with an L-shaped structure, two sides of the partition 27 are provided with a limiting member 26 with a U-shaped structure, the limiting member 26 is fixedly connected with the screening mechanism 4, and the partition 27 slides on the inner side wall of the limiting member 26.

In this embodiment: through at screening mechanism 4 internally mounted locating part 26 to set up baffle 27 in locating part 26, usable baffle 27 separates the medicinal material, only removes the baffle 27 after again, and the medicinal material of stopping on the screen cloth can only pass through the discharge gate and discharge, can make the medicinal material realize abundant screening like this.

In an alternative embodiment, the discharge opening of the screening means 4 is fixedly connected with a discharge pipe 28 of U-shaped construction.

In this embodiment: the medicinal materials discharged through the discharge port enter the discharge pipe 28, and a container for bearing the medicinal materials such as a cloth bag can be arranged below the outlet of the discharge pipe 28, so that the medicinal materials can be collected conveniently.

In an alternative embodiment, the lower surface of the blanking hopper 21 is provided with an integrally formed blanking pipe 29, and a receiving groove for receiving the transverse plate 210 is provided on the blanking pipe 29, and the transverse plate 210 is movably disposed in the receiving groove.

In this embodiment: by installing the cross plate 210 in the blanking pipe 29, the cross plate 210 can be used to block the blanking pipe 29 from the Chinese medicinal materials, and when the cross plate 210 is removed, the Chinese medicinal materials can be discharged from the blanking pipe 29, so that concentrated blanking is utilized.

In an alternative embodiment, a limiting plate 211 is fixedly connected to the lower surface of the frame of the screening mechanism 4 on the side remote from the fixing plate 22.

In this embodiment: through the limiting plate 211 of installation, can be to the removal stroke spacing of movable block 24 and cleaning brush 25, and the region between limiting plate 211 and the fixed plate 22 is the region that screening mechanism 4 set up the screen cloth, can make the cleanness more convenient.

Still further, the method comprises:

this multistage sieving mechanism of medicinal material still includes auxiliary assembly 3, and auxiliary assembly 3 includes the slider 32 of the T shape structure of connecting block fixed connection in movable block 24 both sides, and the equal fixedly connected with connecting rod 31 in both sides between fixed plate 22 and the limiting plate 211 is provided with the spout that is used for holding slider 32 on the connecting rod 31, and slider 32 slides in this spout.

In this embodiment: the telescopic end of the electric telescopic rod 23 drives the moving block 24 to move, so that the sliding block 32 is driven to move, the sliding block 32 moves in the sliding groove of the connecting rod 31, and the moving block 24 and the cleaning brush 25 move more stably, so that the cleaning effect is better.

The working principle and the using flow of the utility model are as follows: during the use, set up the screening machanism 4 of corresponding quantity from top to bottom according to actual need, can realize the multistage screening to the medicinal material, simultaneously when the screen cloth is blockked up, start electric telescopic handle 23, make electric telescopic handle 23's flexible end drive movable block 24 remove, thereby drive cleaning brush 25 and remove, make cleaning brush 25's brush hair and screen cloth contact, can clear away the jam in the sieve mesh fast, thereby avoid influencing screening efficiency's problem because of the jam, simultaneously remove in the spout of connecting rod 31 through slider 32, make the removal of movable block 24 and cleaning brush 25 more stable, thereby make the cleaning performance better, through at screening machanism 4 internally mounted locating part 26, and set up baffle 27 in locating part 26, available baffle 27 is to the medicinal material separation, only after removing baffle 27 again, the medicinal material that stays on the screen cloth, just can discharge through the discharge gate, can make the medicinal material realize abundant screening like this, in the medicinal material through discharge gate discharge is got into 28, can set up the below that is used for carrying the medicinal material in the discharge gate 28 export, be convenient for collect the medicinal material after the screening, through installing in blanking tube 29, can stop the blanking tube 210, can use the diaphragm 29, and can be removed from blanking tube 210, and the medicinal material is convenient for collecting the diaphragm 210 when the medicinal material is used for the blanking tube.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a multistage sieving mechanism of medicinal material, includes support (1) and installs a plurality of equidistance on support (1) distributes screening mechanism (4), its characterized in that: the screening assembly (2) is arranged on the bracket (1);

screening subassembly (2) are including setting up hopper (21) under screening mechanism (4), down hopper (21) with support (1) fixed connection, lower surface one side fixedly connected with fixed plate (22) of screening mechanism (4) frame, the lateral wall fixedly connected with electric telescopic handle (23) of fixed plate (22), the flexible end of electric telescopic handle (23) runs through the surface of fixed plate (22) to extend to one side of fixed plate (22), and fixedly connected with movable block (24), the last fixed surface of movable block (24) is connected with cleaning brush (25), the brush hair of cleaning brush (25) with the sieve contact connection of screening mechanism (4).

2. The multi-stage drug screening apparatus of claim 1, wherein: the inside of screening mechanism (4) is provided with baffle (27) of L shape structure, the both sides of baffle (27) all are provided with locating part (26) of U-shaped structure, locating part (26) with screening mechanism (4) fixed connection, baffle (27) are in the inside wall of locating part (26) slides.

3. The multi-stage drug screening apparatus of claim 1, wherein: and a discharge hole of the screening mechanism (4) is fixedly connected with a discharge pipe (28) with a U-shaped structure.

4. The multi-stage drug screening apparatus of claim 1, wherein: the discharging hopper is characterized in that the lower surface of the discharging hopper (21) is provided with a discharging pipe (29) which is integrally formed, the discharging pipe (29) is provided with a containing groove for containing a transverse plate (210), and the transverse plate (210) is movably arranged in the containing groove.

5. The multi-stage drug screening apparatus of claim 1, wherein: and a limiting plate (211) is fixedly connected to one side, far away from the fixed plate (22), of the lower surface of the frame of the screening mechanism (4).

6. The multi-stage drug screening apparatus of claim 5, wherein: the movable sliding block comprises a movable block (24), and is characterized by further comprising an auxiliary assembly (3), wherein the auxiliary assembly (3) comprises a sliding block (32) which is fixedly connected to two sides of the movable block (24) through a connecting block, connecting rods (31) are fixedly connected to two sides between the fixed plate (22) and the limiting plate (211), sliding grooves for accommodating the sliding blocks (32) are formed in the connecting rods (31), and the sliding blocks (32) slide in the sliding grooves.