CN217528223U

CN217528223U - Automatic feeding type two-stage screening device for screening medicinal materials

Info

Publication number: CN217528223U
Application number: CN202221706746.0U
Authority: CN
Inventors: 刘文博; 赵新; 毋忠亮
Original assignee: Shaanxi Hongsen Chinese Herbal Pieces Co ltd
Current assignee: Shaanxi Hongsen Chinese Herbal Pieces Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-04
Anticipated expiration: 2032-07-04

Abstract

The automatic feeding type two-stage screening device for screening the medicinal materials belongs to the technical field of medicinal material processing, and can screen and separate medicinal materials with different sizes at one time by manufacturing two layers of screening nets in a screening machine, so that the medicinal materials can be screened conveniently and quickly, and the working efficiency is improved; the discharge ports of the primary screening net and the discharge ports of the secondary screening net of the upper-layer primary screening net and the middle-layer secondary screening net respectively extend obliquely towards opposite directions of two sides, so that the feeding interference of the two discharge ports can be effectively avoided, and medicinal materials of different grades can be conveniently bagged at the same time; the dust cover is arranged on the upper part of the screening machine body, so that flying dust of the screening machine can be shielded, and the dust is prevented from flying randomly in a working chamber to influence the working environment and damage the body of a worker; through setting up the medicinal material conveyer of slope, can be very convenient carry the sieve separator with the medicinal material of low department on, need not the manpower to raise the medicinal material, greatly reduced staff's intensity of labour.

Description

Automatic feeding type two-stage screening device for screening medicinal materials

Technical Field

The utility model belongs to the technical field of the medicinal material processing, concretely relates to automatic feeding formula two-stage sieving mechanism is used in medicinal material screening.

Background

The screening of medicinal materials is an important process in the processing of medicinal materials, and the medicinal materials are transported downwards to be sorted through the vibration of a screening machine. The sieve separator that uses now is high, needs the manual work to lift up the medicinal material sack, just can pour the medicinal material on the sieve separator, wastes time and energy. Especially for female staff, the bag needs to be lifted during the working process, which is very laborious, and many people are unwilling to do the work, thereby causing the difficulty of the workers. In addition, the upper part of the existing screening machine is open, and dust in medicinal materials flies everywhere when the screening machine vibrates, so that the working environment is greatly polluted, and the health of workers is influenced, therefore, improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem: the utility model provides an automatic feeding type two-stage screening device for screening medicinal materials, which can screen and separate medicinal materials with different sizes at one time, so that the screening of the medicinal materials is convenient and rapid, and the working efficiency is improved; the dust flying during screening of the screening machine can be shielded, and the dust is prevented from flying around in a working room to influence the working environment and damage the body of a worker; can be very convenient carry the sieve separator with the medicinal material of low department on, need not the manpower to raise the medicinal material, greatly reduced staff's intensity of labour.

The utility model adopts the technical proposal that: the automatic feeding type two-stage screening device for screening the medicinal materials comprises a screening machine underframe, wherein a screening machine body is arranged on the upper portion of the screening machine underframe, the lower portion of the screening machine body is connected with the screening machine underframe through an elastic connecting piece, an upper-layer primary screening net, a middle-layer secondary screening net and a lower-layer dust and slag collecting plate are sequentially arranged in an inner cavity of the screening machine body from top to bottom, the upper-layer primary screening net, the middle-layer secondary screening net and the lower-layer dust and slag collecting plate are parallel to each other, the upper-layer primary screening net, the middle-layer secondary screening net and the lower-layer dust and slag collecting plate are inclined in the same angle direction in the screening machine body, and the medicinal materials are guaranteed to be conveyed from top to bottom along with vibration energy for screening; a motor supporting seat is arranged on one side of the screening machine base frame, a vibration motor is fixed on the upper portion of the motor supporting seat, and an output shaft of the vibration motor is fixedly connected with the screening machine body; still including the medicinal material conveyer of slope setting, the one end of medicinal material conveyer eminence is taken on sieve separator body import department upper portion.

The technical scheme is further limited, the meshes of the upper-layer first-level screening net and the middle-layer second-level screening net can be manufactured and replaced according to different sizes and specifications of the screened medicinal materials, and the meshes of the upper-layer first-level screening net are larger than those of the middle-layer second-level screening net.

Further inject above-mentioned technical scheme, the one end that the upper level screening net is low is equipped with the one-level screening net discharge gate, the one end that the middle level second grade screening net is low is equipped with the second grade screening net discharge gate, one-level screening net discharge gate and second grade screening net discharge gate stretch out to the opposite direction of both sides slope respectively and avoid causing two discharge gates to feed and interfere, the one end that lower floor's dirt sediment collecting plate is low is equipped with the dirt sediment export.

The technical scheme is further limited, and a dust cover is arranged at the upper part of the screening machine body.

In order to further limit the technical scheme, the elastic connecting piece adopts a spring.

To the further injeciton of above-mentioned technical scheme, medicinal material conveyer lower part is equipped with the conveyer support, the medicinal material conveyer passes through the conveyer support and supports subaerial.

The utility model has the advantages compared with the prior art:

1. according to the scheme, the two layers of screening nets are manufactured in the screening machine, so that medicinal materials with different sizes can be screened and separated at one time, the medicinal materials can be screened conveniently and quickly, and the working efficiency is improved;

2. in the scheme, the discharge ports of the primary screening net and the discharge ports of the secondary screening net of the upper-layer primary screening net and the middle-layer secondary screening net respectively extend obliquely towards opposite directions of two sides, so that the feeding interference of the two discharge ports can be effectively avoided, and medicinal materials of different grades can be conveniently bagged at the same time;

3. according to the scheme, the dust cover is arranged on the upper portion of the screening machine body, so that flying dust of the screening machine can be shielded, and the problems that the dust flies randomly in a working chamber to influence the working environment and damage the bodies of workers and the like are solved;

4. this scheme is through setting up the medicinal material conveyer of slope, and the medicinal material that will hang down that can be very convenient does not need the manpower to raise the medicinal material on carrying the sieve separator, greatly reduced staff's intensity of labour.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is the structure schematic diagram of the two discharge ports on the left side of the utility model.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Referring to fig. 1-2, embodiments of the present invention are detailed.

Automatic feeding formula two-stage sieving mechanism is used in medicinal material screening, as shown in fig. 1, including sieve separator chassis 1, sieve separator body 3 is equipped with on 1 upper portion of sieve separator chassis, sieve separator body 3 lower part is passed through elastic connection spare 2 and is connected with sieve separator chassis 1. Preferably, the elastic connecting piece 2 is a spring.

3 inner chambers of sieve separator body are from top to bottom be equipped with upper level one-level screening net 4, middle level second grade screening net 5 and lower floor's dirt sediment collecting plate 6 in proper order, upper level one-level screening net 4, middle level second grade screening net 5 and lower floor's dirt sediment collecting plate 6 are parallel to each other, upper level one-level screening net 4, middle level second grade screening net 5 and lower floor's dirt sediment collecting plate 6 just guarantee that the medicinal material screens along with the transportation from top to bottom of vibration energy according to the same angular direction slope in sieve separator body 3. The meshes of the upper-layer first-stage screening net 4 and the meshes of the middle-layer second-stage screening net 5 can be manufactured and replaced according to different sizes of the screened medicinal materials, and the meshes of the upper-layer first-stage screening net 4 are larger than the meshes of the middle-layer second-stage screening net 5. The utility model discloses a make into two layers of screening nets in the screening machine, can once screen out the medicinal material of variation in size specification, make medicinal material screening convenient and fast, improve work efficiency.

The one end of 4 low departments of upper level one-level screening net is equipped with one-level screening net discharge gate 8, the one end of 5 low departments of middle level second grade screening net is equipped with second grade screening net discharge gate 9, as shown in fig. 2, one-level screening net discharge gate 8 and second grade screening net discharge gate 9 stretch out to the opposite direction in both sides to one side respectively, can effectively avoid two discharge gates to feed and interfere, make things convenient for the medicinal material of different grades to bag simultaneously. And a dust slag outlet 10 is formed at one end of the lower part of the lower dust slag collecting plate 6.

3 upper portions of sieve separator body are equipped with dust cover 7, can shelter from the dust that flies upward when sieving the sieve separator screening, prevent that the dust from flying to everywhere in the studio and influencing operational environment and cause injury scheduling problem to the staff's health.

The screening machine comprises a screening machine body 3 and is characterized in that a motor supporting seat 11 is arranged on one side of the screening machine chassis 1, a vibration motor 12 is fixed on the upper portion of the motor supporting seat 11, and an output shaft of the vibration motor 12 is fixedly connected with the screening machine body 3.

Still include the medicinal material conveyer 13 of slope setting, the one end of medicinal material conveyer 13 eminence is taken on sieve separator body 3 import department upper portion. The medicinal material conveyer 13 lower part is equipped with conveyer support 14, medicinal material conveyer 13 supports subaerial through conveyer support 14. Through setting up the medicinal material conveyer of slope, can be very convenient carry the sieve separator with the medicinal material of low department on, need not the manpower to raise the medicinal material, greatly reduced staff's intensity of labour.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. Automatic feeding formula two-stage sieving mechanism is used in medicinal material screening, its characterized in that: the screening machine comprises a screening machine chassis (1), wherein a screening machine body (3) is arranged on the upper portion of the screening machine chassis (1), the lower portion of the screening machine body (3) is connected with the screening machine chassis (1) through an elastic connecting piece (2), an upper-layer primary screening net (4), a middle-layer secondary screening net (5) and a lower-layer dust and slag collecting plate (6) are sequentially arranged in an inner cavity of the screening machine body (3) from top to bottom, the upper-layer primary screening net (4), the middle-layer secondary screening net (5) and the lower-layer dust and slag collecting plate (6) are parallel to each other, the upper-layer primary screening net (4), the middle-layer secondary screening net (5) and the lower-layer dust and slag collecting plate (6) are inclined in the same angle direction in the screening machine body (3) and ensure that medicinal materials can be transported from top to bottom along with vibration for screening; a motor supporting seat (11) is arranged on one side of the screening machine chassis (1), a vibration motor (12) is fixed on the upper portion of the motor supporting seat (11), and an output shaft of the vibration motor (12) is fixedly connected with the screening machine body (3); still including medicinal material conveyer (13) that the slope set up, the one end of medicinal material conveyer (13) eminence is taken on sieve separator body (3) import department upper portion.

2. The automatic feeding type two-stage screening device for screening medicinal materials according to claim 1, which is characterized in that: the meshes of the upper-layer first-stage screening net (4) and the middle-layer second-stage screening net (5) can be manufactured and replaced according to different sizes and specifications of the screened medicinal materials, and the meshes of the upper-layer first-stage screening net (4) are larger than those of the middle-layer second-stage screening net (5).

3. The automatic feeding type two-stage screening device for screening medicinal materials according to claim 1, which is characterized in that: the one end that upper level one-level screening net (4) are low is equipped with one-level screening net discharge gate (8), the one end that middle level second grade screening net (5) are low is equipped with second grade screening net discharge gate (9), one-level screening net discharge gate (8) and second grade screening net discharge gate (9) are stretched out to the opposite direction of both sides to one side respectively and are avoided causing two discharge gates to feed and interfere, the one end that lower floor's dirt sediment collecting plate (6) are low is equipped with dirt sediment export (10).

4. The automatic feeding type two-stage screening device for screening medicinal materials according to claim 1, which is characterized in that: and a dust cover (7) is arranged on the upper part of the screening machine body (3).

5. The automatic feeding type two-stage screening device for screening medicinal materials according to claim 1, which is characterized in that: the elastic connecting piece (2) adopts a spring.

6. The automatic feeding type two-stage screening device for screening medicinal materials according to claim 1, which is characterized in that: the medicinal material conveyer (13) lower part is equipped with conveyer support (14), medicinal material conveyer (13) support subaerial through conveyer support (14).