CN219407840U

CN219407840U - Powder bin with double outlets

Info

Publication number: CN219407840U
Application number: CN202223581930.XU
Authority: CN
Inventors: 汪田安; 罗国彬
Original assignee: FOSHAN SHUOYU MACHINERY RESEARCH DEVELOPMENT CO LTD
Current assignee: FOSHAN SHUOYU MACHINERY RESEARCH DEVELOPMENT CO LTD
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-25
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a double-outlet powder bin, and relates to the technical field of powder bins; a pair of installation seats are fixedly installed on the top cover of the charging barrel, a wire wheel is rotatably installed on the installation seats through a pin shaft, a ball is placed in the inner cavity of the charging barrel, a first balancing weight is installed in the ball, one end of a steel wire rope penetrates through a wire hole to be fixedly connected with the ball, a limiting block is fixedly installed on the side wall of the charging barrel, the other end of the steel wire rope bypasses the wire wheel and then penetrates through a limiting hole on the limiting block to be fixedly connected with a second balancing weight on the outer side of the charging barrel; according to the utility model, under the action of the tension force of the steel wire rope on the balancing weight, the rubber ball and the balancing weight I synchronously move downwards along with the reduction of the material allowance in the charging barrel, the balancing weight II synchronously rises upwards under the action of the tension force of the steel wire rope on the balancing weight II, and the balancing weight II is at the position corresponding to the reverse pasting scale mark, namely the depth of the material allowance in the charging barrel.

Description

Powder bin with double outlets

Technical Field

The utility model belongs to the technical field of powder bins, and particularly relates to a double-outlet powder bin.

Background

The dust bin is a storage device for storing powder, is widely used in the fields of mining, metallurgy, building materials, grain processing and the like, and can be used for storing mineral powder, coal dust or cement and the like. The powder bin is generally made of steel plates, and the structure is generally cylindrical at the upper part and square cone (variable cross section) and conical at the lower part.

In order to reduce the occupied area of the powder bin, the existing powder bin is generally manufactured into a thin and high column shape, and the thin and high dust bin is inconvenient to measure the residual quantity in the bin in the use process, so that certain inconvenience is brought to a user.

Disclosure of Invention

To solve the defects and the shortages of the prior art; the utility model aims to provide a double-outlet powder bin which is simple in structure, reasonable in design and convenient to use, the depth of the material allowance in the charging barrel can be known through the position corresponding to the reverse pasting scale mark of the balancing weight II, and the double-outlet powder bin is simple in structure, easy to understand and low in cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a charging barrel, a charging port, a wire hole, a mounting seat, a wire wheel, a wire rope, a ball, a balancing weight I, a limiting block and a balancing weight II; the feeding device is characterized in that a feeding hole and a wire hole are fixedly formed in a top cover of the charging barrel, a pair of installation seats are fixedly arranged on the top cover of the charging barrel, a wire wheel is rotatably arranged on the installation seats through a pin shaft, a ball is placed in an inner cavity of the charging barrel, a first balancing weight is arranged in the ball, one end of a wire rope penetrates through the wire hole and is fixedly connected with the ball, a limiting block is fixedly arranged on the side wall of the charging barrel, the other end of the wire rope bypasses the wire wheel, and then penetrates through the limiting hole in the limiting block and is fixedly connected with a second balancing weight outside the charging barrel.

Preferably, the weight of the first balancing weight is larger than that of the second balancing weight.

Preferably, when the charging barrel is full of material, the ball and the first balancing weight are positioned at the top of the inner cavity of the charging barrel, and the second balancing weight is positioned at the bottommost part of the outer side of the charging barrel.

Preferably, a scale mark is fixedly stuck on the outer side of the charging barrel, and the starting point position of the scale mark is positioned at the top end.

Preferably, a protective cover is fixedly arranged above the wire hole, the mounting seat and the wire wheel.

Preferably, the bottom of the charging barrel is fixedly provided with a double discharging hole.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, under the action of the tension force of the steel wire rope on the balancing weight, the rubber ball and the balancing weight I synchronously move downwards along with the reduction of the material allowance in the charging barrel, the balancing weight II synchronously rises upwards under the action of the tension force of the steel wire rope on the balancing weight II, and the balancing weight II is at the position corresponding to the reverse pasting scale mark, namely the depth of the material allowance in the charging barrel.

Drawings

For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

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

fig. 2 is a cross-sectional view of the present utility model.

In the figure: feed cylinder 1, feed inlet 1-2, line hole 1-3, mount pad 14, reel 15, wire rope 6, ball 7, balancing weight one 71, stopper 9, balancing weight two 100, safety cover 11, scale mark 12, two discharge gates 13.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.

As shown in fig. 1 and 2, the following technical solutions are adopted in this embodiment: the device comprises a charging barrel 1, a charging port 1-2, a wire hole 1-3, a mounting seat 14, a wire wheel 15, a steel wire rope 6, a ball 7, a balancing weight I71, a limiting block 9 and a balancing weight II 100; the feeding device is characterized in that a feeding port 1-2 and a wire hole 1-3 are fixedly arranged on a top cover of the charging barrel 1, a pair of installation seats 14 are fixedly arranged on the top cover of the charging barrel 1, a wire wheel 15 is rotatably arranged on the installation seats 14 through a pin shaft, a ball 7 is placed in an inner cavity of the charging barrel 1, a balancing weight I71 is arranged in the ball 7, one end of a steel wire rope 6 is fixedly connected with the ball 7 through the wire hole 1-3, a limiting block 9 is fixedly arranged on the side wall of the charging barrel 1, the other end of the steel wire rope 6 bypasses the wire wheel 15 and is fixedly connected with a balancing weight II 100 on the outer side of the charging barrel 1 after passing through the limiting hole on the limiting block 9.

Further, the weight of the first balancing weight 71 is greater than the weight of the second balancing weight 100; when the charging barrel 1 is full of materials, the ball 7 and the first balancing weight 71 are positioned at the top of the inner cavity of the charging barrel 1, and the second balancing weight 100 is positioned at the bottommost part of the outer side of the charging barrel 1; the outside of the charging barrel 1 is fixedly stuck with a scale mark 12, and the starting point position of the scale mark 12 is at the top end.

In the examples: when the second balancing weight 100 is located at the top end outside the charging barrel 1 (the first balancing weight 71 is located at the bottom end of the charging barrel 1), the second balancing weight 100 corresponds to the top end of the scale mark 12 (i.e. the position of 0), which indicates that the residual amount of the material in the charging barrel 1 is zero, and when the second balancing weight 100 is located at the bottom end outside the charging barrel 1 (the first balancing weight 71 is located at the top end of the charging barrel 1), the second balancing weight 100 corresponds to the bottom end of the scale mark 12, which indicates that the residual amount of the material in the charging barrel 1 is full.

Further, a protective cover 11 is fixedly arranged above the wire hole 1-3, the mounting seat 14 and the wire wheel 15; the bottom of the charging barrel 1 is fixedly provided with a double discharging hole 13.

The working principle of the specific embodiment is as follows: according to the utility model, the first balancing weight 71 is arranged in the rubber ball 7, the contact area between the first balancing weight 71 and the material in the charging barrel 1 is increased through the rubber ball 7, so that the first balancing weight 71 is not sunk into the material and is always positioned on the upper surface of the material, the second balancing weight 100 is lifted under the action of the tension force of the steel wire rope 6 through the weight of the first balancing weight 71, and the depth of the material allowance of the charging barrel 1 can be rapidly read through the position of the second balancing weight 100 on the scale mark 12.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A powder storehouse of two export, its characterized in that: the device comprises a charging barrel (1), a charging port (1-2), a wire hole (1-3), a mounting seat (14), a wire wheel (15), a steel wire rope (6), a ball (7), a balancing weight I (71), a limiting block (9) and a balancing weight II (100); the automatic feeding device is characterized in that a feed inlet (1-2) and a wire hole (1-3) are fixedly arranged on a top cover of the charging barrel (1), a pair of installation seats (14) are fixedly arranged on the top cover of the charging barrel (1), a wire wheel (15) is rotatably arranged on each installation seat (14) through a pin shaft, a ball (7) is arranged in an inner cavity of the charging barrel (1), a balancing weight I (71) is arranged in each ball (7), one end of a steel wire rope (6) is fixedly connected with the corresponding ball (7) through the wire hole (1-3), a limiting block (9) is fixedly arranged on the side wall of the charging barrel (1), and the other end of the steel wire rope (6) bypasses the corresponding wire wheel (15) and then passes through the limiting hole of the limiting block (9) to be fixedly connected with a balancing weight II (100) on the outer side of the charging barrel (1).

2. A dual outlet powder bin as claimed in claim 1 wherein: the weight of the first balancing weight (71) is larger than that of the second balancing weight (100).

3. A dual outlet powder bin as claimed in claim 1 wherein: when the charging barrel (1) is full of materials, the ball (7) and the first balancing weight (71) are positioned at the top of the inner cavity of the charging barrel (1), and the second balancing weight (100) is positioned at the bottommost part of the outer side of the charging barrel (1).

4. A dual outlet powder bin as claimed in claim 1 wherein: the outside of the charging barrel (1) is fixedly stuck with a scale mark (12), and the starting point position of the scale mark (12) is at the top end.

5. A dual outlet powder bin as claimed in claim 1 wherein: the protection cover (11) is fixedly arranged above the wire hole (1-3), the mounting seat (14) and the wire wheel (15).

6. A dual outlet powder bin as claimed in claim 1 wherein: the bottom of the charging barrel (1) is fixedly provided with a double discharging hole (13).