CN213949028U

CN213949028U - Bag-opening hopper

Info

Publication number: CN213949028U
Application number: CN202022875695.1U
Authority: CN
Inventors: 黄真凯; 杨军功; 侯志刚; 杨凯
Original assignee: Shanxi Jinnan Iron and Steel Group Co Ltd
Current assignee: Shanxi Jinnan Iron and Steel Group Co Ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-13
Anticipated expiration: 2030-12-04

Abstract

The utility model provides a bag-breaking hopper, including hopper, hopper support, broken bagging apparatus, the hopper is installed on the hopper support, and the hopper upper end flushes with the hopper support, and the hopper lower extreme is unsettled, broken bagging apparatus, including broken bag ware, mounting bracket, the mounting bracket strides the dress at the hopper top, and the perpendicular fixed connection of broken bag ware is at the mounting bracket central part, broken bag ware is the cross awl that a four arris was provided with the limit sword, and the limit sword upper portion of cross awl is provided with the notch, and the upper wall and the adjacent limit sword of notch form the structure of colluding the sword. The bag-tearing hopper is high in structural strength and good in anti-blocking performance, can tear bags quickly, greatly improves the charging efficiency, and meanwhile guarantees the production safety.

Description

Bag-opening hopper

Technical Field

The utility model belongs to the metallurgical field especially relates to a bag tearing hopper.

Background

The hopper is the storage that is commonly used in the metallurgical industry, compounding large-scale equipment, current hopper generally is traditional bucket column structure, when the workman prepares material to the hopper, need adopt driving a vehicle or crane to transport the raw materials bag to hopper pan feeding mouth top, then the workman stands and uses the stock that the front end has the eave tile to open alloy raw materials bag on the hopper side frame, release the raw materials to the hopper in, owing to need artifical the raw materials bag of opening, it is very low efficient, often a work team group needs the time of one class just can accomplish hopper work of feeding, and there is very big potential safety hazard, it is big to normal production influence.

Disclosure of Invention

An object of the utility model is to provide a bag tearing hopper, this bag tearing hopper structural strength is high, prevent that blocking performance is good, can realize tearing open the bag fast, very big improvement charging efficiency, guaranteed production safety simultaneously.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a bag-breaking hopper, includes the hopper, the hopper support, and bag-breaking device, the hopper is installed on the hopper support, and the hopper upper end flushes with the hopper support, and the hopper lower extreme is unsettled, bag-breaking device, including bag-breaking device, mounting bracket, the mounting bracket strides the dress at the hopper top, and the perpendicular fixed connection of bag-breaking device is at the mounting bracket central part, bag-breaking device is the cross awl that a four arris was provided with the limit sword, and the limit sword upper portion of cross awl is provided with the notch, and the upper wall and the adjacent limit sword of notch form the structure of colluding the sword.

The notch is horizontally arranged.

The notch is obliquely arranged, and the bottom of the notch is higher than the opening part of the notch.

The mounting frame is a cross-shaped frame.

The hopper is of an inverted pyramid shape, and the lower part of the hopper is provided with a discharge opening with a valve.

The inner wall of the hopper is fixedly connected with a plurality of reinforcing rib rings which are arranged in parallel and matched with the cross section of the mounting position of the hopper in shape.

The hopper support is composed of supports which are respectively arranged at two sides of the hopper, a pedestrian passageway is arranged at the upper end of the support, a protective guard is arranged at the side, close to the hopper, of the pedestrian passageway, and a crawling ladder is arranged on the side wall of the support.

And a vibration cylinder is arranged on the side wall of the lower part of the hopper.

The utility model discloses simple structure, convenient to use tears a bag efficiently open, owing to avoided the manual work to cut the bag moreover, has improved the production security.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a planar view of the bag breaker of the present invention.

FIG. 3 is a top view of the hopper.

Detailed Description

Example 1

As shown in fig. 1, 2 and 3, a bag-removing hopper comprises a hopper 1, a hopper support 2 and a bag breaking device, wherein the hopper 1 is arranged on the hopper support 2, the hopper support is composed of supports respectively arranged at two sides of the hopper, a pedestrian passageway is arranged at the upper end of the support, a protective guard 14 is arranged at the side of the pedestrian passageway close to the hopper, a ladder 13 is arranged on the side wall of the support, the upper end of the hopper 1 is flush with the hopper support 2, the lower end of the hopper 1 is suspended for discharging, the hopper 1 is of an inverted pyramid type, a discharging opening with a valve is arranged at the lower part of the hopper 1, a plurality of reinforcing rib rings 11 are fixedly connected to the inner wall of the hopper 1, the plurality of reinforcing rib rings 11 are arranged in parallel and matched with the sectional shape of the mounting position of the hopper, and a vibration cylinder 12 is arranged on the side wall of the lower part of the hopper 1 to prevent the discharging opening of the hopper from being blocked; bag breaking device, including bag breaking device 3, mounting bracket 4 is cross type frame, strides the dress at 1 tops of hopper, and the perpendicular fixed connection of bag breaking device 3 is at the 4 central parts of mounting bracket, and bag breaking device is the cross awl that a four-edged used edge sword, and the edge sword upper portion of cross awl is provided with notch 5, and the notch is the level setting, and the upper wall and the adjacent edge sword of notch 5 form the structure of colluding the sword.

During the use, utilize driving or electric block to hoist and mount alloy raw materials bag directly over the hopper, then transfer, puncture at the bottom of the bag ware that breaks of cross taper type utilizes the side edge to pierce through alloy raw materials bag, after breaking the bag ware and inserting the raw materials bag completely, promote the raw materials bag, promote the in-process raw materials and spill from the raw materials bag in, the collude sword structure that notch and side edge formed can further destroy the bag body simultaneously for the blowing. After the device is used, the working efficiency is greatly improved, the working intensity of workers is reduced, and the working safety is improved.

Example 2

In order to improve and cut a bag effect, can be with the notch slant setting on the broken bag ware, be the form that the notch bottom is higher than the notch opening, the collude sword structure that the notch upper wall and adjacent limit sword formed like this forms more sharp-pointed angle of cutting, improves and cuts a bag effect.

Claims

1. A bag-opening hopper is characterized in that: including the hopper, the hopper support, broken bagging apparatus, the hopper is installed on the hopper support, and the hopper upper end flushes with the hopper support, and the hopper lower extreme is unsettled, broken bagging apparatus, including broken bag ware, mounting bracket, the mounting bracket strides the dress at the hopper top, and the perpendicular fixed connection of broken bag ware is at the mounting bracket central part, broken bag ware is the cross awl that a four arris was provided with the limit sword, and the limit sword upper portion of cross awl is provided with the notch, and the upper wall and the adjacent limit sword of notch form the structure of colluding the sword.

2. The unpacking hopper of claim 1, wherein: the notch is horizontally arranged.

3. The unpacking hopper of claim 1, wherein: the notch is obliquely arranged, and the bottom of the notch is higher than the opening part of the notch.

4. The unpacking hopper of claim 1, wherein: the mounting frame is a cross-shaped frame.

5. The unpacking hopper of claim 1, wherein: the hopper is of an inverted pyramid shape, and the lower part of the hopper is provided with a discharge opening with a valve.

6. The unpacking hopper of claim 1, wherein: the inner wall of the hopper is fixedly connected with a plurality of reinforcing rib rings which are arranged in parallel and matched with the cross section of the mounting position of the hopper in shape.

7. The unpacking hopper of claim 1, wherein: the hopper support is composed of supports which are respectively arranged at two sides of the hopper, a pedestrian passageway is arranged at the upper end of the support, a protective guard is arranged at the side, close to the hopper, of the pedestrian passageway, and a crawling ladder is arranged on the side wall of the support.

8. The unpacking hopper of claim 1, wherein: and a vibration cylinder is arranged on the side wall of the lower part of the hopper.