CN219341008U

CN219341008U - Flour unloading vibrating device

Info

Publication number: CN219341008U
Application number: CN202320507585.0U
Authority: CN
Inventors: 徐红英; 田家申; 田传谢; 孙宝霞; 陈�光
Original assignee: Zaozhuang Nongjia Shengyuan Flour Co ltd
Current assignee: Zaozhuang Nongjia Shengyuan Flour Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-07-14
Anticipated expiration: 2033-03-16

Abstract

The application provides a flour unloading vibrating device relates to flour processing technology field. The utility model provides a flour unloading vibrating device contains down the hopper, it is provided with the air hammer to lower hopper week side, the air hammer is connected with the controller, be provided with the connecting hopper on the lower hopper, supporting part rigid coupling in connecting portion, supporting part with lower hopper sliding connection, the sack demountable installation in connecting portion bottom utilizes controller control air hammer to vibrate down the hopper, makes down the flour of adhesion on the hopper inner wall receive vibrations to fall down, utilizes the sliding connection relation between connecting portion and the lower hopper for the in-process that the air hammer shakes can produce the displacement between lower hopper and the connecting portion, avoids the connecting portion to take place to vibrate, avoids down the rigidity vibrations between hopper and the connecting portion and causes the damage, simultaneously under the effect of sack, can avoid the dust that the flour produced in the process of receiving vibrations to diffuse to peripheral processing environment from the connecting hopper.

Description

Flour unloading vibrating device

Technical Field

The application relates to the technical field of flour processing, in particular to a flour blanking vibration device.

Background

Among the prior art, a flour unloading vibrating device such as that disclosed in publication No. CN209667404U includes that the upper end is provided with mixing arrangement's lower hopper, be provided with the air hammer on the lower hopper lateral wall, the lower extreme of lower hopper is connected with auger conveyer, the air hammer is connected with the controller.

According to the scheme, the controller and the air hammer are utilized to vibrate flour on the discharging hopper under good vibration, so that the production efficiency is improved, and the flour quality is improved.

However, firstly, the hopper is subjected to vibration for a long time to possibly cause damage of upper parts or loosening of connecting parts, secondly, in the vibration process, the powder is subjected to vibration to cause dust formation in the hopper, once the vibration feeling is strong, the dust is extremely easy to diffuse out of the hopper, and pollution is caused to surrounding processing environment.

Disclosure of Invention

The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a flour unloading vibrating device, aims at improving the problem that the vibration of the existing flour unloading vibrating device can cause damage to upper parts or loosening of connecting parts of the existing flour unloading vibrating device and dust pollution to surrounding processing environment caused by powder on the inner surface of a discharging hopper due to vibration.

The application provides a flour unloading vibrating device contains the hopper down, hopper week side is provided with the pneumatic hammer down, the pneumatic hammer is connected with the controller, still includes:

the connecting hopper comprises a connecting portion, a supporting portion and a cloth bag, wherein the supporting portion is fixedly connected to the connecting portion, the supporting portion is in sliding connection with the discharging hopper, and the cloth bag is detachably mounted at the bottom end of the connecting portion.

According to the embodiment of the application, the flour blanking vibration device has the beneficial effects that: utilize the controller control air hammer to vibrate down the hopper, make down the flour of adhesion on the hopper inner wall and receive vibrations and fall down, utilize connecting portion and the slip connection relation between the hopper down for the in-process that the air hammer vibrates can produce the displacement between hopper down and the connecting portion, avoid the connecting portion to vibrate, avoid down the rigidity vibrations between hopper and the connecting portion and cause the damage, simultaneously under the effect of sack, can avoid the flour to be in the dust that receives vibration in-process to produce from connecting hopper and permeate to surrounding processing environment.

In addition, the flour blanking vibration device according to the embodiment of the application has the following additional technical characteristics:

in some specific embodiments of the present application, the upper end surface of the discharging hopper is symmetrically provided with a T-shaped block.

In some embodiments of the present application, the inner wall of the discharging hopper is provided with a positioning ring, the outer side of the positioning ring is fixedly connected with the inner wall of the positioning ring through a supporting rod, and the inner side of the positioning ring is sleeved on the cloth bag.

In some specific embodiments of the present application, the supporting portion is disposed in an L-shaped cross section along an axial direction, and an inner diameter of a bottom end of the supporting portion is larger than an inner diameter of the connecting portion.

In some embodiments of the present application, the bottom end of the lateral portion of the support portion is symmetrically provided with a T-shaped groove, and the T-shaped groove and the T-shaped block are in a limit sliding fit.

In some embodiments of the present application, the cloth bag is in a conical shape, and two sides of the top and bottom of the cloth bag are in an open shape.

In some embodiments of the present application, elastic telescopic members are symmetrically and fixedly connected to an inner wall of the vertical portion of the supporting portion, and telescopic ends of the elastic telescopic members are abutted to an outer wall of the discharging hopper.

In some embodiments of the present application, the elastic expansion member is provided with a damping force, and a rubber pad is provided between the expansion end of the elastic expansion member and the discharging hopper.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic overall structure of a flour discharging vibration device according to an embodiment of the present application;

FIG. 2 is a partial structural cross-sectional view of a flour-milling vibration device according to an embodiment of the present application;

FIG. 3 is an exploded view of a partial structure of a wheat flour discharging vibratory apparatus according to an embodiment of the present application;

fig. 4 is an enlarged view of a in fig. 3 according to an embodiment of the present application.

Icon: 1. discharging a hopper; 11. a T-shaped block; 12. a positioning ring; 2. the connecting hopper; 21. a connection part; 22. a support part; 221. a T-shaped groove; 23. a cloth bag; 3. an air hammer; 31. an elastic expansion piece.

Description of the embodiments

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.

As shown in fig. 1-4, according to the embodiment of the application, the flour blanking vibration device comprises a blanking hopper 1, an air hammer 3 is arranged on the periphery of the blanking hopper 1, the air hammer 3 is connected with a controller, the air hammer 3 is convenient to operate and control through the controller, the blanking hopper 1 is enabled to vibrate, flour adhered to the inner wall of the blanking hopper is enabled to fall under vibration, a connecting hopper 2 is arranged on the blanking hopper 1, the connecting hopper 2 comprises a connecting portion 21, a supporting portion 22 and a cloth bag 23, the supporting portion 22 is fixedly connected to the connecting portion 21, the supporting portion 22 is in sliding connection with the blanking hopper 1, and the cloth bag 23 is detachably arranged at the bottom end of the connecting portion 21.

Further, T-shaped blocks 11 are symmetrically arranged on the upper end face of the discharging hopper 1.

Further, the inner wall of the discharging hopper 1 is provided with a positioning ring 12, the outer side of the positioning ring 12 is fixedly connected with the inner wall of the positioning ring 12 through a supporting rod, the inner side of the positioning ring 12 is sleeved on a cloth bag 23, it can be understood that the discharging hopper 1 can drive the positioning ring 12 to vibrate the cloth bag 23 in the vibration process, residual flour in the cloth bag 23 can be further shaken off, and the existence of the cloth bag 23 can enable flour dust generated in the vibration process of flour adhered to the inner wall of the discharging hopper 1 to be shielded by the cloth bag 23, so that the loss of the connecting hopper 2 is avoided.

Further, the supporting portion 22 is provided with an L-shaped cross section along the axial direction, and the inner diameter of the bottom end of the supporting portion 22 is larger than the inner diameter of the connecting portion 21.

Further, the bottom end of the transverse portion of the supporting portion 22 is symmetrically provided with a T-shaped groove 221, and the T-shaped groove 221 and the T-shaped block 11 are in a limit sliding fit, so that the discharging hopper 1 can be displaced along the T-shaped groove 221 in the vibration process.

Further, the cloth bag 23 is arranged in a conical shape, and two sides of the top and bottom of the cloth bag 23 are arranged in an open mode, so that flour can be conveniently and normally discharged.

Further, elastic telescopic members 31 are symmetrically and fixedly connected to the inner wall of the vertical portion of the supporting portion 22, and telescopic ends of the elastic telescopic members 31 are abutted to the outer wall of the discharging hopper 1.

Further, the elastic expansion element 31 has a damping force, and a rubber pad is provided between the expansion end of the elastic expansion element 31 and the discharging hopper 1.

It can be understood that, in the vibration process of the discharging hopper 1, the symmetrically arranged elastic telescopic members 31 can enable the discharging hopper 1 to reciprocate on the supporting portion 22 along the direction of the T-shaped groove 221, and after the air hammer 3 is stopped due to damping of the elastic telescopic members 31, the discharging hopper 1 can be kept reset (it can be understood that under the action of the symmetrical elastic telescopic members 31, the discharging hopper 1 and the connecting hopper 2 are coaxial), subsequent flour discharging cannot be affected, meanwhile, a rubber pad between the telescopic end of the elastic telescopic members 31 and the discharging hopper 1 can prevent loud noise from being generated between the discharging hopper 1 and the elastic telescopic members 31 in the vibration process of the air hammer 3, and even the discharging hopper 1 is damaged by the telescopic end of the elastic telescopic members 31.

It should be noted that, the specific model specification of the air hammer 3 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a flour unloading vibrating device, contains hopper (1) down, hopper (1) week side is provided with air hammer (3), air hammer (3) are connected with the controller, its characterized in that:

the automatic feeding device is characterized in that a connecting hopper (2) is arranged on the feeding hopper (1), the connecting hopper (2) comprises a connecting portion (21), a supporting portion (22) and a cloth bag (23), the supporting portion (22) is fixedly connected to the connecting portion (21), the supporting portion (22) is in sliding connection with the feeding hopper (1), and the cloth bag (23) is detachably arranged at the bottom end of the connecting portion (21).

2. A flour blanking vibration apparatus as claimed in claim 1, wherein: t-shaped blocks (11) are symmetrically arranged on the upper end face of the discharging hopper (1).

3. A flour blanking vibration apparatus as claimed in claim 1, wherein: the inner wall of the discharging hopper (1) is provided with a positioning ring (12), the outer side of the positioning ring (12) is fixedly connected with the inner wall of the positioning ring (12) through a supporting rod, and the inner side of the positioning ring (12) is sleeved on the cloth bag (23).

4. A flour blanking vibration apparatus as claimed in claim 1, wherein: the supporting part (22) is arranged in an L shape along the axial section, and the inner diameter of the bottom end of the supporting part (22) is larger than the inner diameter of the connecting part (21).

5. A flour blanking vibration apparatus as claimed in claim 2, wherein: t-shaped grooves (221) are symmetrically formed in the bottom ends of the transverse portions of the supporting portions (22), and the T-shaped grooves (221) are in limit sliding fit with the T-shaped blocks (11).

6. A flour blanking vibration apparatus as claimed in claim 1, wherein: the cloth bag (23) is arranged in a conical shape, and two sides of the top and the bottom of the cloth bag (23) are arranged in an open mode.

7. A flour blanking vibration apparatus as claimed in claim 1, wherein: elastic telescopic pieces (31) are symmetrically and fixedly connected to the inner wall of the vertical portion of the supporting portion (22), and telescopic ends of the elastic telescopic pieces (31) are abutted to the outer wall of the discharging hopper (1).

8. A flour blanking vibration apparatus as claimed in claim 7, wherein: the elastic telescopic piece (31) is provided with a damping force, and a rubber pad is arranged between the telescopic end of the elastic telescopic piece (31) and the discharging hopper (1).