CN220431410U

CN220431410U - Discharging hopper convenient for discharging

Info

Publication number: CN220431410U
Application number: CN202322110726.8U
Authority: CN
Inventors: 赵世强; 钟顺和; 刘飞
Original assignee: Yunnan Shunfeng Erhai Environmental Protection Technology Co ltd
Current assignee: Yunnan Shunfeng Erhai Environmental Protection Technology Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-02-02
Anticipated expiration: 2033-08-07

Abstract

The utility model relates to the technical field of discharging hoppers, and discloses a discharging hopper convenient for discharging. The beneficial effects of the utility model are as follows: the main arm is driven by the main shaft to break up blocked powder, so that the influence of powder arching on blanking is avoided, the structure is simple, the work is stable and safe, and the powder is not easy to fall off due to the cooperation of the bolts and the connecting tiles, so that the powder is not only firmly connected, but also can be quickly fixed and detached, and is convenient to maintain.

Description

Discharging hopper convenient for discharging

Technical Field

The utility model relates to the technical field of discharge hoppers, in particular to a discharge hopper convenient for discharging.

Background

The hopper is one of the common equipment for material transportation, the upper part of the hopper is larger, the lower part of the hopper is conical, the material enters from the upper part and flows out from the lower part, and the hopper has a simple structure and low price, so that the hopper is widely applied to various industries, particularly in the environment-friendly industry, and is particularly suitable for short-distance material transportation. If a series of powder materials such as cement, concrete, soil ash, mortar and the like are placed by using the hopper, manual conveying raw materials can be reduced through the hopper, the labor intensity of workers is reduced to a certain extent, the working efficiency is improved, and the hopper is used daily, but due to the property of the materials, the materials can be blocked in the hopper.

The Chinese patent (issued publication number: CN218619216U name: vibration type feeding hopper) comprises a feeding hopper and a discharging hopper which are arranged up and down and are communicated, wherein an upper supporting frame is fixed at the bottom of the feeding hopper, a lower supporting frame is fixed at the bottom of the discharging hopper, a screen is arranged in the discharging hopper, a vibrating motor is arranged on the discharging hopper, and the feeding hopper and the discharging hopper are in flexible connection. In this scheme, feeder hopper and ejection of compact fill adopt upper bracket and lower carriage separately to support respectively, flexible coupling between the two, can effectually avoid the vibration transmission of play hopper to the feeder hopper on, thereby keep the stability of feeder hopper, and then keep ton bag at the stability of material in-process, avoid ton bag to drop, guarantee to throw the material and go on smoothly, and vibration hopper among the prior art, the hopper is formed by several steel sheet welding, the hopper is fixed on the support, the vibrator is installed on the steel sheet, when the vibrator starts, the steel sheet vibrates along with the vibration frequency of vibrator, the inside material of hopper is because the quick gliding of the vibration effect of steel sheet, can effectively eliminate the arch of material, jam and glue the storehouse phenomenon, solve the difficult problem of feed bin discharge, but when the steel sheet takes place violently to vibrate under the drive of vibrator, the steel sheet breaks the phenomenon easily, cause the material leakage, broken steel sheet falls to smash on the equipment, cause the damage of equipment.

Disclosure of Invention

The utility model aims to provide a blanking hopper which is convenient for blanking so as to overcome the defects of the prior art.

The aim of the utility model is achieved by the following technical scheme: the utility model provides a make things convenient for unloading down hopper, includes the hopper body, the stirring piece is installed to the discharge end of hopper body, the stirring piece includes main shaft, connection tile and master arm, the main shaft is rotated and is installed in the hopper body, the master arm is fixed connect on the tile, a pair of through-hole has been seted up on the connection tile, a pair of the through-hole is located respectively the both sides of master arm, radially seted up on the main shaft with the screw hole that the through-hole corresponds, threaded hole has twisted the bolt, the bolt be used for with connect the tile to be fixed on the main shaft.

Preferably, an auxiliary arm is fixedly arranged at one end of the main arm, which is far away from the main shaft, and the auxiliary arm extends along the axial line direction of the main shaft.

Preferably, the connecting tiles are a plurality of pairs and are uniformly distributed along the axial line of the main shaft, the connecting tiles in the same pair are clamped on the main shaft, and the main arms on the adjacent connecting tiles along the axial line direction of the main shaft are mutually perpendicular.

Preferably, the main shaft is provided with a key slot, and the key slot is positioned outside the hopper body.

Preferably, the feeding end of the hopper body is rotatably provided with a cover plate, the cover plate is used for opening and closing the feeding end of the hopper body, a balancing weight is fixedly arranged at the gravity center of the cover plate, and the gravity center of the cover plate is positioned on the rotating shaft of the cover plate.

Preferably, a rib plate is fixedly arranged on the connecting tile, and the rib plate is used for reinforcing the main arm.

Preferably, the cover plate is an iron plate, and a permanent magnet is fixedly arranged on the inner wall of the feeding end of the hopper body and used for stopping swinging of the opened cover plate.

Compared with the prior art, the utility model has the beneficial effects that:

the main arm is driven by the main shaft to break up blocked powder, so that the influence of powder arching on blanking is avoided, the structure is simple, the work is stable and safe, and the powder is not easy to fall off due to the cooperation of the bolts and the connecting tiles, so that the powder is not only firmly connected, but also can be quickly fixed and detached, and is convenient to maintain.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged partial schematic view of FIG. 2A;

in the figure, the hopper comprises a 1-hopper body, a 2-main shaft, a 3-connecting tile, a 4-main arm, a 5-through hole, a 6-threaded hole, a 7-auxiliary arm, an 8-key slot, a 9-cover plate, a 10-balancing weight, 11-rib plates and 12-permanent magnets.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-3, the blanking hopper convenient for blanking comprises a hopper body 1, a stirring piece is arranged at the discharge end of the hopper body 1, the stirring piece comprises a main shaft 2, a connecting tile 3 and a main arm 4, the main shaft 2 is rotatably arranged in the hopper body 1, the main arm 4 is fixed on the connecting tile 3, a pair of through holes 5 are formed in the connecting tile 3, the through holes 5 are respectively positioned on two sides of the main arm 4, threaded holes 6 corresponding to the through holes 5 are formed in the main shaft 2 in the radial direction, bolts are screwed in the threaded holes 6, the bolts are used for fixing the connecting tile 3 on the main shaft 2, the main arm 4 is driven by the main shaft 2 to break up blocked powder, the influence of blanking caused by arching of the powder is avoided, the structure is simple, the work is stable and safe, and the connecting tile 3 is matched by the bolts, the connecting tile is not only firmly connected and is not easy to fall off, but also can be quickly fixed and detached, and is convenient to maintain.

In this embodiment, as shown in fig. 2, an auxiliary arm 7 is fixedly arranged at one end of the main arm 4 far away from the main shaft 2, the auxiliary arm 7 extends along the axial line direction of the main shaft 2, and the auxiliary arm 7 increases the width of the tail end of the main arm 4, so that the scattering area of powder during rotation is increased.

In this embodiment, as shown in fig. 2, the connecting tiles 3 are a plurality of pairs and are uniformly distributed along the axis of the main shaft 2, the connecting tiles 3 of the same pair are clamped on the main shaft 2, the main arms 4 on the adjacent connecting tiles 3 along the axis direction of the main shaft 2 are mutually perpendicular, and the staggered main arms 4 are beneficial to scattering effect on powder.

In this embodiment, as shown in fig. 1, a key slot 8 is formed in the spindle 2, the key slot 8 is located outside the hopper body 1, and the key slot 8 is matched with a flat key to prevent the spindle 2 from rotating after being connected with a motor.

In this embodiment, as shown in fig. 2, the feeding end of the hopper body 1 is rotatably provided with a cover plate 9, the cover plate 9 is used for opening and closing the feeding end of the hopper body 1, a balancing weight 10 is fixedly arranged at the gravity center of the cover plate 9, the gravity center of the cover plate 9 is located on the rotating shaft of the cover plate 9, and the feeding end is automatically closed after the hopper body 1 is fed by the balancing weight 10, so that powder is prevented from overflowing from the feeding end.

In this embodiment, as shown in fig. 3, the rib plate 11 is fixed on the connection tile 3, and the rib plate 11 is used for reinforcing the main arm 4, so that the material consumption of the main arm 4 is reduced, and the main arm 4 with the same strength is lighter.

In this embodiment, as shown in fig. 2, the cover plate 9 is an iron plate, the inner wall of the feeding end of the hopper body 1 is fixedly provided with a permanent magnet 12, the permanent magnet 12 is used for stopping the swinging of the cover plate 9 after opening, and the feeding end of the hopper body 1 is quickly closed by adsorbing the iron plate through the permanent magnet 12, so that the overflow amount of dust is reduced.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Make things convenient for unloading to feed down hopper, including hopper body (1), the stirring piece is installed to the discharge end of hopper body (1), its characterized in that: the stirring piece comprises a main shaft (2), a connecting tile (3) and a main arm (4), wherein the main shaft (2) is rotationally installed in the hopper body (1), the main arm (4) is fixed on the connecting tile (3), a pair of through holes (5) are formed in the connecting tile (3), the through holes (5) are respectively formed in two sides of the main arm (4), threaded holes (6) corresponding to the through holes (5) are formed in the main shaft (2) in the radial direction, and bolts are screwed in the threaded holes (6) and used for fixing the connecting tile (3) on the main shaft (2).

2. The blanking hopper facilitating blanking as claimed in claim 1, wherein: an auxiliary arm (7) is fixedly arranged at one end, far away from the main shaft (2), of the main arm (4), and the auxiliary arm (7) extends along the axial line direction of the main shaft (2).

3. The blanking hopper facilitating blanking as claimed in claim 1, wherein: the connecting tiles (3) are a plurality of pairs and are uniformly distributed along the axial lead of the main shaft (2), the connecting tiles (3) of the same pair are clamped on the main shaft (2), and the main arms (4) on the adjacent connecting tiles (3) along the axial lead direction of the main shaft (2) are mutually perpendicular.

4. The blanking hopper facilitating blanking as claimed in claim 1, wherein: the main shaft (2) is provided with a key groove (8), and the key groove (8) is positioned outside the hopper body (1).

5. The blanking hopper facilitating blanking as claimed in claim 1, wherein: the feeding end of the hopper body (1) is rotatably provided with a cover plate (9), the cover plate (9) is used for opening and closing the feeding end of the hopper body (1), a balancing weight (10) is fixedly arranged at the gravity center of the cover plate (9), and the gravity center of the cover plate (9) is located on the rotating shaft of the cover plate (9).

6. The blanking hopper facilitating blanking as claimed in claim 1, wherein: a rib plate (11) is fixedly arranged on the connecting tile (3), and the rib plate (11) is used for reinforcing the main arm (4).

7. The blanking hopper facilitating blanking as set forth in claim 5, wherein: the cover plate (9) is an iron plate, a permanent magnet (12) is fixedly arranged on the inner wall of the feeding end of the hopper body (1), and the permanent magnet (12) is used for stopping swinging of the opened cover plate (9).