CN215477752U

CN215477752U - Blanking device

Info

Publication number: CN215477752U
Application number: CN202121716254.5U
Authority: CN
Inventors: 于海林; 王彦峰; 王兵; 侯志国
Original assignee: Shanghai Uniwin Pharmaceutical Machinery Co Ltd
Current assignee: Shanghai Uniwin Pharmaceutical Machinery Co Ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-01-11
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a feeder which comprises a valve body, wherein a feeding hole is formed in the top of the valve body, a discharging hole is formed in the bottom of the valve body, a herringbone rotor is connected in the valve body and comprises a rotating shaft connected with the centers of two side walls of the inner wall of the valve body, a partition plate, a first baffle plate and a second baffle plate are respectively arranged on the side surfaces of the rotating shaft, the partition plate is located at the feeding hole, and a material blocking piece is fixed at one end, far away from the rotating shaft, of the partition plate. This glassware down drives the pivot through direct current motor or simple pendulum mechanism and rotates, realizes the horizontal hunting of chevron shape rotor, can adjust swing speed according to different operating modes, and indirect adjustment feeding volume and unloading volume are mainly applied to on the solid belt dryer, especially on the solid belt dryer of traditional chinese medicine trade, can simplify the unloader structure and do not increase drive assembly, the unloader that can go on in succession again, and can carry out effective unloading cloth to most kind and stickness material.

Description

Blanking device

Technical Field

The utility model relates to the field of material transmission, in particular to a blanking device.

Background

The solid belt type dryer is drying equipment for continuous production in the pharmaceutical industry and is widely used for drying solid materials. At present, solid belt dryer adopts rotatory glassware down to carry out the unloading, this kind of unloading mode utilizes the rotatory mode of star type rotor to carry out quantitative unloading, this kind of mode is to there being not stickness, the unloading effect of the great granule of hardness and pill material is better, cause the gap putty easily to the great material of stickness, hinder the rotor operation, and cause the cutting to the material granule easily, destroy the material structure, this kind of mode can only carry out the unloading to the material of small part of kind, can not all be suitable for most characteristic material, the limitation is great. Therefore, a need exists for a novel blanking mechanism, which can simplify the structure of a blanking device without adding a driving part, can continuously perform the blanking device, and can effectively perform blanking and distributing on most kinds of materials and viscous materials.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the blanking device, which can simplify the structure of the blanking device without adding a driving part, can continuously perform blanking, can effectively perform blanking and material distribution on most kinds and viscous materials, and solves the problem of large limitation of the conventional blanking device.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a lower glassware, includes the valve body, the top of valve body is equipped with the feed inlet, and the bottom of valve body is equipped with the discharge gate, the valve body in-connection has the chevron shape rotor, the chevron shape rotor includes the pivot of being connected with valve body inner wall both sides wall center, and the side of pivot is equipped with baffle, baffle one and baffle two respectively, the baffle is located feed inlet department, and the one end that the pivot was kept away from to the baffle is fixed with hinders the tablet.

Further inject, the both sides of feed inlet all are equipped with the separation blade, hinder the material piece and be located between two separation blades.

Further limiting, the blocking piece is arc-shaped, and the blocking piece is a silica gel soft piece.

Further limit, feed inlet and discharge gate are the infundibulate that increases progressively in proper order by the outside width of valve body inner chamber.

The utility model has the following beneficial effects: this glassware down drives the pivot through direct current motor or simple pendulum mechanism and rotates, realizes the horizontal hunting of chevron shape rotor, can adjust swing speed according to different operating modes, and indirect adjustment feeding volume and unloading volume are mainly applied to on the solid belt dryer, especially on the solid belt dryer of traditional chinese medicine trade, can simplify the unloader structure and do not increase drive assembly, the unloader that can go on in succession again, and can carry out effective unloading cloth to most kind and stickness material.

Drawings

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

In the figure: 1. a material blocking sheet; 2. a valve body; 3. a baffle plate; 4. a herringbone rotor; 41. a partition plate; 42. a rotating shaft; 43. a first baffle plate; 44. and a second baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a blanking device, including valve body 2, the top of valve body 2 is equipped with the feed inlet, the bottom of valve body 2 is equipped with the discharge gate, valve body 2 in-connection has chevron shape rotor 4, chevron shape rotor 4 includes pivot 42 of being connected with valve body 2 inner wall both sides wall center, chevron shape rotor 4 can revolute pivot 42 horizontal hunting, realize keeping off the material and feeding, the side of pivot 42 is equipped with baffle 41 respectively, baffle 43 and baffle two 44, baffle 41 is located feed inlet department, the one end that pivot 42 was kept away from to baffle 41 is fixed with hinders material piece 1, the both sides of feed inlet all are equipped with separation blade 3, it is located between two separation blades to hinder material piece 1, it is arc to hinder material piece 1, separation blade 3 adopts the silica gel film, the silica gel film can drip with hinder material piece 1 laminating, prevent that the material from smashing and flowing.

The feed inlet and the discharge outlet are funnel-shaped, and the outward width of the inner cavity of the valve body 2 is gradually increased.

When the valve body 2 swings anticlockwise, the material blocking piece 1 is attached to the material blocking piece 3 on the left side to form sealing, the baffle II 44 is tightly attached to the inner cavity of the valve body 2, the material blocking piece 1 and the material inlet on the right side of the valve body 2 form a cavity, the material naturally falls into the cavity under the action of gravity, the baffle I43 is far away from the valve body 2 to form a gap, and the internal material naturally falls and is discharged; when the herringbone rotor 4 swings clockwise, the actions run reversely, and the swinging is repeated, so that continuous feeding and discharging can be realized, the swinging speed is controlled, and the feeding and discharging speed can be quantitatively controlled.

This blanking device drives pivot 42 through direct current motor or simple pendulum mechanism and rotates, realizes chevron shape rotor 4's horizontal hunting, can adjust swing speed according to different operating modes, indirect adjustment feeding volume and unloading volume, on mainly being applied to the solid belt dryer of traditional chinese medicine trade, especially on the solid belt dryer of traditional chinese medicine trade, can simplify the unloader structure and do not increase driver part, the unloader that can go on in succession again, and can carry out effective unloading cloth to most kinds and stickness material.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lower glassware, includes valve body (2), the top of valve body (2) is equipped with the feed inlet, and the bottom of valve body (2) is equipped with discharge gate, its characterized in that: the novel valve is characterized in that a herringbone rotor (4) is connected in the valve body (2), the herringbone rotor (4) comprises a rotating shaft (42) connected with the centers of two side walls of the inner wall of the valve body (2), a partition plate (41), a first baffle plate (43) and a second baffle plate (44) are arranged on the side surface of the rotating shaft (42) respectively, the partition plate (41) is located at the feeding port, and a material blocking piece (1) is fixed at one end, away from the rotating shaft (42), of the partition plate (41).

2. The blanking unit as set forth in claim 1, wherein: both sides of feed inlet all are equipped with separation blade (3), hinder material piece (1) and be located between two separation blades.

3. The blanking unit as set forth in claim 2, wherein: the material blocking piece (1) is arc-shaped, and the blocking piece (3) is a silica gel film.

4. The blanking unit as set forth in any one of claims 1 to 3, wherein: the feed inlet and the discharge outlet are funnel-shaped, and the outward width of the inner cavity of the valve body (2) is gradually increased.