CN214865199U

CN214865199U - A device for promoting medicinal material screening quality

Info

Publication number: CN214865199U
Application number: CN202120723210.9U
Authority: CN
Inventors: 许信学; 董光明; 郝津芳; 王朋仁
Original assignee: Shanxi Huakang Pharmaceuticals Co ltd
Current assignee: Shanxi Huakang Pharmaceuticals Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-26
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a device for improving the screening quality of medicinal materials, which comprises a frame, a bed body connected to the upper part of the frame, and a flexible supporting column fixedly connected between the frame and the bed body; a first screen and a second screen are obliquely arranged in the machine body, an elastic pressing door is arranged at one end of the machine body, a first discharge hopper is arranged at the upper part of one end of the machine body, which is far away from the elastic pressing door, a second discharge hopper is arranged at the lower part of one end of the machine body, which is far away from the elastic pressing door, and a motor is arranged at one side in the machine frame; the transmission mechanism is connected below the motor; balancing devices are arranged at the middle position of the lower end of the lathe bed and the middle position of the frame; a baffle is arranged between the first screen and the second screen and close to the first discharge hopper. Has the advantages that: effectively solved the isolation problem of certified products and rejected article, whole smooth operation, and shake for a short time, the noise is low, improves the practicality.

Description

A device for promoting medicinal material screening quality

Technical Field

The utility model relates to a medicinal material screening technical field especially relates to a device for promoting medicinal material screening quality.

Background

The distribution and production of natural medicinal materials can not be separated from certain natural conditions, the production of various medicinal materials has certain regionality no matter variety, yield and quality, and the surface of the traditional Chinese medicine is often stained with dust and impurities due to the fact that the traditional Chinese medicine grows in the nature, and the impurity screening is an essential process before the traditional Chinese medicine is used.

In the process of processing and preparing traditional Chinese medicinal materials, redundant impurities in the medicinal materials need to be screened out by screening, and the current screening methods mainly comprise two methods, namely, the traditional screening method adopts a method of manually swinging a sieve plate to screen; the other type is screening by adopting a mechanical mode, but the screening result usually comprises qualified products and rejected products, and the rejected products need to be selected by personnel, so that the screening mode has the defects of high labor intensity, time and labor waste and low production efficiency, and the existing screening machine has no balancing device, so that the whole machine is not stable enough during operation and is large in vibration.

Based on the technical problems, technicians in the field need to develop a device for improving the screening quality of medicinal materials, which has the advantages of stable operation, small vibration, low noise, good maintenance-free performance and capability of effectively separating qualified products from unqualified products.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a smooth operation, vibrations are little, the noise is low, non-maintaining nature is good, and can effectively separate the device that is used for promoting the medicinal material screening quality of certified products and defective work.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model discloses a device for promoting medicinal material screening quality, this device that promotes medicinal material screening quality includes:

a frame;

a bed body connected to an upper portion of the frame, an

The flexible supporting column is fixedly connected between the rack and the lathe bed;

a first screen and a second screen are obliquely arranged in the lathe bed, the first screen and the second screen are parallel to each other, the first screen is used for screening qualified products, and the second screen is used for screening rejected products;

the elastic pressing door is arranged at one end of the bed body and used for changing the sizes of meshes of different screens;

a first discharge hopper is arranged at the upper part of one end of the lathe bed, which is far away from the elastic pressing door;

a second discharge hopper is arranged at the lower part of one end of the lathe bed, which is far away from the elastic pressing door;

a third discharge hopper is arranged on one side of the first discharge hopper, and a fourth discharge hopper is arranged on one side of the second discharge hopper;

the first discharging hopper is a qualified product discharging hopper, and the second discharging hopper is a rejected product discharging hopper; the third discharging hopper and the fourth discharging hopper are waste discharging hoppers;

the motor is arranged on one side inside the rack;

the transmission mechanism is connected below the motor;

the lathe bed can horizontally reciprocate along with the motor and the transmission mechanism;

balancing devices are arranged in the middle of the lower end of the lathe bed and in the middle of the rack; the balance device can balance the rotation inertia generated by the lathe bed during rotation;

and the baffle is arranged between the first screen and the second screen and is close to the first discharge hopper.

Further, the balancing apparatus includes:

a balance cam, and

and the rotating main shaft vertically penetrates through the balance cam and is connected to the lower end of the lathe bed.

Furthermore, two rows of flexible support columns are arranged at two ends between the machine frame and the machine body respectively.

Furthermore, each row of the flexible supporting columns is provided with three flexible supporting columns.

Further, the flexible support column includes:

a spring, and

the supporting seats are fixedly connected to the two ends of the spring;

the spring realizes flexible support through spring force.

Further, the baffle includes:

the two ends of the second body are respectively vertically connected with the first body and the third body into a Z shape.

The moment of inertia, which is a measure of the inertia (the characteristic of a rotating object maintaining its uniform circular motion or being stationary) of a rigid body when rotating around an axis, is generally represented by J in classical mechanics, and the role of the moment of inertia in rotational dynamics is equivalent to the mass in linear dynamics, which can be formally understood as the inertia of an object to rotational motion, and is used to establish the relationship between the numerical quantities such as angular momentum, angular velocity, moment and angular acceleration.

In the technical scheme, the utility model provides a pair of a device for promoting medicinal material screening quality has following beneficial effect:

the utility model discloses an it has played the isolation problem of effectively having solved qualified product and elimination article to arrange the baffle in first screen cloth lower part in a device for promoting medicinal material screening quality, and on the other hand has assembled balancing unit for whole smooth operation, and vibrations are little, the noise is low, improves the practicality.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a front view of a device for improving the screening quality of medicinal materials according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a device for improving the screening quality of medicinal materials according to an embodiment of the present invention;

fig. 3 is a partial schematic view of a device for improving the screening quality of medicinal materials according to an embodiment of the present invention;

fig. 4 is a partial schematic view of an apparatus for improving the quality of screening medicinal materials according to an embodiment of the present invention;

fig. 5 is a partial schematic view of a device for improving the screening quality of medicinal materials according to an embodiment of the present invention.

Description of reference numerals:

1. a frame; 2. a bed body; 3. a motor; 4. a transmission mechanism; 5. a balancing device; 6. an elastic compression door; 7. a first screen; 8. a second screen; 9. a first discharge hopper; 10. a second discharge hopper; 11. a third discharge hopper; 12. a fourth discharge hopper; 13. a baffle plate; 14. a flexible support column;

51. a rotating main shaft; 52. a balance cam;

131. a first body; 132. a second body; 133. a third body;

141. a spring; 142. and (4) supporting the base.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5;

the utility model discloses a device for promoting medicinal material screening quality, this a device for promoting medicinal material screening quality includes:

a frame 1;

a bed 2 connected to an upper portion of the frame 1, and

a flexible supporting column 14 fixedly connected between the frame 1 and the lathe bed 2;

a first screen 7 and a second screen 8 are obliquely arranged in the lathe bed 2, the first screen 7 and the second screen 8 are parallel to each other, the first screen 7 is used for screening qualified products, and the second screen 8 is used for screening rejected products;

the elastic pressing door 6 is arranged at one end of the bed body 2, and the elastic pressing door 6 is used for changing the sizes of meshes of different screens;

a first discharge hopper 9 is arranged at the upper part of one end of the lathe bed 2 far away from the elastic pressing door 6;

a second discharge hopper 10 is arranged at the lower part of one end of the lathe bed 2 far away from the elastic pressing door 6;

a third discharging hopper 11 is arranged on one side of the first discharging hopper 9, and a fourth discharging hopper 12 is arranged on one side of the second discharging hopper 10;

the first discharging hopper 9 is a qualified product discharging hopper, and the second discharging hopper 10 is a rejected product discharging hopper; the third discharging hopper 11 and the fourth discharging hopper 12 are waste discharging hoppers;

a motor 3 installed at one side inside the frame 1;

the transmission mechanism 4 is connected below the motor 3;

the lathe bed 2 can horizontally reciprocate along with the motor 3 and the transmission mechanism 4;

balancing devices 5 are arranged at the middle positions of the lower end of the lathe bed 2 and the middle position of the rack 1; the balance device 5 can balance the rotation inertia generated by the lathe bed 2 during rotation;

a baffle 13 disposed between the first screen 7 and the second screen 8 and adjacent to the first hopper 9.

Preferably, the balancing device 5 comprises:

a balance cam 52, and

a rotary main shaft 51 vertically penetrates through the balance cam 52 and is connected to the lower end of the lathe bed 2.

Preferably, two rows of the flexible supporting columns 14 are respectively arranged at two ends between the machine frame 1 and the machine body 2.

Preferably, there are three flexible support columns 14 in each row.

Preferably, the flexible support column 14 comprises:

a spring 141, and

a support base 142 fixedly connected to both ends of the spring 141;

the spring 141 is flexibly supported by a spring force.

Preferably, the baffle 13 includes:

a first body 131, a second body 132 and a third body 133, wherein both ends of the second body 132 are respectively vertically connected with the first body 131 and the third body 133 to form a Z shape.

The working principle is as follows: the material is placed into the bed body 2, the bed body 2 moves horizontally and reciprocally along with the motor 3 and the transmission mechanism 4, so that the material moves from top to bottom along the inclined screen surface, the technical requirements of separating and drying the material are met through screen separation, and the flexible support columns 14 are adopted at the lower end of the bed body 2, so that the bed body 2 can shake up and down while moving horizontally and reciprocally, and the material is prevented from being clamped in meshes and not being pulled out.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a device for promoting medicinal material screening quality which characterized in that, this device that promotes medicinal material screening quality includes:

a frame (1);

a bed body (2) connected to the upper part of the frame (1), and

a flexible supporting column (14) fixedly connected between the frame (1) and the lathe bed (2);

a first screen (7) and a second screen (8) are obliquely arranged in the lathe bed (2), the first screen (7) and the second screen (8) are parallel to each other, the first screen (7) is used for screening qualified products, and the second screen (8) is used for screening rejected products;

the elastic pressing door (6) is arranged at one end of the bed body (2), and the elastic pressing door (6) is used for changing the sizes of meshes of different screens;

a first discharging hopper (9) is arranged at the upper part of one end of the lathe bed (2) far away from the elastic pressing door (6);

a second discharge hopper (10) is arranged at the lower part of one end of the lathe bed (2) far away from the elastic pressing door (6);

a third discharging hopper (11) is arranged on one side of the first discharging hopper (9), and a fourth discharging hopper (12) is arranged on one side of the second discharging hopper (10);

the first discharging hopper (9) is a qualified product discharging hopper, and the second discharging hopper (10) is an obsolete product discharging hopper; the third discharging hopper (11) and the fourth discharging hopper (12) are waste discharging hoppers;

the motor (3) is arranged on one side inside the rack (1);

a transmission mechanism (4) connected below the motor (3);

the lathe bed (2) can horizontally reciprocate along with the motor (3) and the transmission mechanism (4);

balancing devices (5) are arranged in the middle of the lower end of the lathe bed (2) and the middle of the rack (1); the balance device (5) can balance the rotation inertia generated by the lathe bed (2) during rotation;

a baffle (13) disposed between the first screen (7) and the second screen (8) and proximate the first hopper (9).

2. The device for improving the quality of screening of medicinal materials according to claim 1, wherein the balancing device (5) comprises:

a balance cam (52), and

the rotating main shaft (51) vertically penetrates through the balance cam (52) and is connected to the lower end of the lathe bed (2).

3. The device for improving the screening quality of medicinal materials according to claim 2, wherein the two rows of flexible supporting columns (14) are respectively arranged at two ends between the machine frame (1) and the machine bed (2).

4. A device for improving the quality of screening of medicinal materials according to claim 3, wherein there are three flexible supporting columns (14) in each row.

5. The device for improving the quality of screening of medicinal materials according to claim 1, wherein the flexible supporting column (14) comprises:

a spring (141), and

the supporting seat (142) is fixedly connected with two ends of the spring (141);

the spring (141) is flexibly supported by a spring force.

6. The device for improving the quality of screening medicinal materials according to any one of claims 1 to 5, wherein the baffle (13) comprises:

the device comprises a first body (131), a second body (132) and a third body (133), wherein two ends of the second body (132) are respectively and vertically connected with the first body (131) and the third body (133) to form a Z shape.