CN213670316U

CN213670316U - Storage hopper in aggregate screening

Info

Publication number: CN213670316U
Application number: CN202022688333.1U
Authority: CN
Inventors: 杨旭; 李晓笑; 关金鑫; 刘新月
Original assignee: Shantui Janeoo Machinery Co Ltd
Current assignee: Shantui Janeoo Machinery Co Ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-13
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a store up fill in aggregate screening relates to agitated vessel technical field, including bucket body and aggregate export, the lower extreme of bucket body is the aggregate export, and the bucket body is internal to be equipped with supporting diaphragm, and supporting diaphragm's top is equipped with the screen cloth, and the one end and the bucket body junction of screen cloth are equipped with the access door, and the screen cloth slope is installed in the bucket body. The utility model has the advantages that: a screen is arranged in the middle storage hopper, so that sundries which accidentally enter and have larger volume are intercepted, the quality of produced concrete is guaranteed, and a concrete stirring host is protected; the aggregate enters the middle storage hopper to directly impact the screen mesh, and does not directly impact the hopper body of the middle storage hopper, so that the abrasion of the aggregate on the hopper body of the middle storage hopper is reduced; the opening of the screen is gradually increased from the inclined upper end to the inclined lower end, and the aggregates are roughly classified according to the particle size; the aggregate that the backup pad was hierarchical with the screen cloth separates, when throwing into the aggregate stirring host computer, guarantees that different particle diameter aggregates get into the stirring host computer simultaneously, realizes that the aggregate is preliminary mixed, promotes stirring efficiency.

Description

Storage hopper in aggregate screening

Technical Field

The utility model relates to an agitated vessel technical field specifically is a storage hopper in aggregate screening.

Background

In the prior concrete mixing equipment, raw material aggregates of the concrete pass through an aggregate intermediate storage hopper from an aggregate batching system and are conveyed to a concrete mixing main machine for mixing, a belt conveyor or a lifting hopper is adopted for conveying in the process, and then the raw material aggregates enter the intermediate storage hopper; meanwhile, even if no impurities enter the middle storage hopper, the aggregates are fed according to a certain sequence when being fed, so that various aggregates in the aggregate middle storage hopper are well-arranged, the aggregates are not preliminarily mixed, and the stirring efficiency is low.

SUMMERY OF THE UTILITY MODEL

To exist among the prior art not enough and defect, the utility model provides a storage hopper in aggregate screening, simple structure utilizes the screening aggregate to solve the problem of mentioning in the background art.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a store up fill in aggregate screening, includes bucket body and aggregate export, the lower extreme of bucket body is the aggregate export, the internal support baffle that is equipped with of bucket, support baffle's top is equipped with the screen cloth, the one end of screen cloth with bucket body junction is equipped with the access door, the screen cloth slope is installed in the bucket body.

As a further improvement of the utility model, the screen is provided with a through hole, and the aggregate is in the storage hopper is in through the through hole during the motion on the screen.

As a further improvement of the present invention, the through hole is gradually increased from the upper end of the inclination of the screen to the lower end of the inclination.

As a further improvement, the top of the supporting baffle plate is connected with the screen, the connecting position is located the line of demarcation that the through-hole aperture on the screen changes to separate the internal space of the middle storage hopper into a plurality of storage spaces.

As a further improvement of the utility model, the access door is arranged at the lower end of the inclination of the screen.

As a further improvement of the utility model, the inboard of the bucket body is equipped with the mount pad, the mount pad is used for fixing the screen cloth.

Compared with the prior art, the utility model discloses the beneficial effect who has does:

1. the utility model is internally provided with the screen mesh, which intercepts the sundries with larger volume which accidentally enter, ensures the quality of the produced concrete and protects the concrete mixing main machine;

2. when the aggregate enters the middle storage hopper, the aggregate impacts the screen and does not directly impact the body of the storage hopper, so that the abrasion of the aggregate to the body of the storage hopper is greatly reduced, and the service life of the middle storage hopper is prolonged;

3. the diameter of the through hole of the screen mesh is gradually increased, aggregates are roughly classified according to particle size and respectively enter the storage spaces separated by the supporting partition plates, so that the aggregates with different particle sizes simultaneously enter the stirring host machine, the primary mixing of the aggregates is realized, and the stirring efficiency is greatly improved;

to sum up, the utility model discloses a simple screen cloth and supporting baffle structure have both protected the body of the bucket of concrete mixing host computer and well storage hopper, have improved stirring efficiency again greatly, fill internal blank, extend application.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a screen configuration;

fig. 3 is a schematic structural view when the access door is opened.

In the figure: 1. the novel bucket comprises a screen, 2 parts of a supporting partition plate, 3 parts of an access door, 4 parts of a mounting seat, 5 parts of a bucket body and 6 parts of a through hole.

It is noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Detailed Description

In order to make the technical solution and the advantages of the present invention more clear and more obvious, the present invention is further described in detail with reference to the accompanying drawings and the specific embodiments, it should be understood that the specific embodiments described herein are only used for understanding the present invention, and are not used for limiting the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the utility model provides a technical scheme: the utility model provides a store up fill in aggregate screening, includes bucket body 5 and aggregate export, and the lower extreme of bucket body 5 is the aggregate export, is equipped with vertical supporting baffle 2 of placing in the bucket body 5, and supporting baffle 2's top is equipped with screen cloth 1, and screen cloth 1's one end is equipped with access door 3 with bucket body 5 junction, and screen cloth 1 slope is installed in bucket body 5. The screen mesh 1 is provided with through holes 6, and aggregate enters the middle storage hopper through the through holes 6 when moving on the screen mesh 1. The through-holes 6 are gradually increased from the inclined upper end to the inclined lower end of the screen cloth 1. The top of the supporting partition plate 2 is connected with the screen cloth 1, and the straight line at the connecting position is used as a boundary line of the aperture change of the through hole 6 on the screen cloth 1 and divides the inner space of the middle storage hopper into a plurality of storage spaces. An access door 3 is provided at the inclined lower end of the screen cloth 1. The inboard of bucket body 5 is equipped with mount pad 4, and mount pad 4 is used for fixed screen cloth 1.

When the aggregates enter the middle storage hopper, the aggregates fall on the inclined upper end of the screen mesh 1, the aggregates with smaller particle sizes directly fall into the lower middle storage hopper, the aggregates with larger particle sizes slide down along the screen mesh 1 and enter different hopper bodies of the middle storage hopper according to the particle sizes, and when the middle storage hopper feeds materials to the stirring host machine, the aggregates with different particle sizes simultaneously enter the stirring host machine, so that the aggregates with different particle sizes can be better preliminarily mixed, and the stirring efficiency is greatly improved; meanwhile, when sundries enter the middle storage hopper, the screen can block the sundries down, and then the access door is opened to take out the sundries.

When the aggregate enters the middle storage hopper, the screen can reduce the abrasion of the aggregate to the middle storage hopper, and the service life of the middle storage hopper is prolonged.

Claims

1. The utility model provides a storage bucket in aggregate screening, includes bucket body (5) and aggregate export, the lower extreme of bucket body (5) is the aggregate export, its characterized in that: be equipped with vertical support baffle (2) of placing in the bucket body (5), the top of support baffle (2) is equipped with screen cloth (1), the one end of screen cloth (1) with bucket body (5) junction is equipped with access door (3), install in the slope of screen cloth (1) in the bucket body (5).

2. The aggregate screening middle storage bucket according to claim 1, characterized in that: the screen cloth (1) is provided with through holes (6), and aggregates enter the middle storage hopper through the through holes (6) when moving on the screen cloth (1).

3. The aggregate screening middle storage bucket according to claim 2, characterized in that: the through holes (6) gradually increase from the inclined upper end to the inclined lower end of the screen (1).

4. The aggregate screening middle storage bucket according to claim 3, characterized in that: the top of supporting partition board (2) with screen cloth (1) is connected, the straight line of hookup location department is as the boundary line of through-hole (6) aperture change on screen cloth (1) to it separates into a plurality of storage spaces to well storage bucket inner space.

5. The aggregate screening middle storage bucket according to claim 1, characterized in that: the access door (3) is arranged at the lower end of the inclination of the screen (1).

6. The aggregate screening middle storage bucket according to claim 1, characterized in that: the inboard of bucket body (5) is equipped with mount pad (4), mount pad (4) are used for fixing screen cloth (1).