CN214266179U

CN214266179U - Concrete mixing plant powder feed arrangement

Info

Publication number: CN214266179U
Application number: CN202021727147.8U
Authority: CN
Inventors: 庄培春
Original assignee: Changchun Changchi New Material Technology Co Ltd
Current assignee: Changchun Changchi New Material Technology Co Ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-09-24
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a concrete mixing plant powder feed arrangement belongs to concrete mixing plant technical field, include: the stabilizing frame, the first hopper port main body, the first telescopic device, the first control cover, the first pull rod and the second control cover. The utility model discloses a thereby the size that thereby contained angle between first telescoping device control first control lid and the second control lid can control first hopper mouth main part feed opening can be adjusted wantonly, when needs stirring, can control opening and shutting of first hopper mouth main part and second hopper mouth main part feed opening respectively through first telescoping device and second telescoping device to can the required condition unloading respectively, reach the stirring more even, improve the characteristics of stirring efficiency.

Description

Concrete mixing plant powder feed arrangement

Technical Field

The utility model discloses a concrete mixing plant powder feed arrangement belongs to concrete mixing plant technical field.

Background

The concrete mixing plant mainly comprises 5 major systems such as a mixing host, a material weighing system, a material conveying system, a material storage system, a control system and the like, and other accessory facilities. As the building aggregate metering is compared with the station aggregate metering, four intermediate links are reduced, and the metering time is saved because of vertical blanking metering, the production efficiency is greatly improved. The concrete mixing plant is a combined device for intensively mixing concrete, and is also called a concrete precast yard. Because of its high degree of mechanization and automation, it has high productivity, can ensure the quality of concrete and save cement, and is commonly used in large and medium-sized water conservancy projects, electric power projects, bridges and other projects with large concrete engineering quantity, long construction period and centralized construction sites. With the development of municipal construction, the mixing plant which adopts centralized mixing and provides commercial concrete has great superiority, thereby being developed rapidly and creating conditions for promoting concrete pumping construction and realizing combined operation of mixing, conveying and pouring machines.

The powder feed arrangement structure of current miniature concrete mixing plant is comparatively complicated, and the mode of regulation and control feed inlet size is comparatively complicated, and inconvenient the regulation is adjusted, and the multiple material that has now mixes the unloading stirring moreover is disposable mixture to the mixing efficiency is low, mixes the stirring inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inconvenient regulation of current feed inlet size, multiple material mixing unloading stirring mixing efficiency is low, mixes the insufficient defect of stirring, provides a concrete mixing plant powder feed arrangement, has the arbitrary regulation of feed inlet size, and the unloading is respectively according to the required condition, stirs more evenly, improves the characteristics of stirring efficiency.

The utility model provides a technical scheme does:

the utility model provides a concrete mixing plant powder feed arrangement, includes: the stable frame, first hopper mouth main part, first telescoping device, first control lid, first pull rod and second control lid, first hopper mouth main part is fixed on the stable frame, first telescoping device one end with stable frame one side is articulated, the middle part of first control lid with one side of first hopper mouth main part middle end is articulated, the one end of second control lid with the opposite side of first hopper mouth main part middle end is articulated, the other end of first telescoping device with first control lid one end one side is articulated, the one end of first pull rod with the opposite end of first telescoping device is articulated, the other end of first pull rod with middle part one side of second control lid is articulated.

Preferably, the method further comprises the following steps: one end of the second pull rod is hinged to the other side of one end of the first control cover, and the other end of the second pull rod is hinged to the other side of the middle of the second control cover.

Preferably, the method further comprises the following steps: the second hopper mouth main part, second telescoping device, third control lid, third pull rod and fourth control lid, the second hopper mouth main part with first hopper mouth main part symmetrical arrangement, the second hopper mouth main part is fixed on the steady rest, second telescoping device one end with steady rest one side is articulated, the middle part of third control lid with one side of second hopper mouth main part middle-end is articulated, the one end of fourth control lid with the opposite side of second hopper mouth main part middle-end is articulated, the other end of second telescoping device with second control lid one end one side is articulated, the one end of third pull rod with the other end of second telescoping device is articulated, the other end of third pull rod with middle part one side of fourth control lid is articulated.

Preferably, the method further comprises the following steps: one end of the fourth pull rod is hinged to the other side of one end of the third control cover, and the other end of the fourth pull rod is hinged to the other side of the middle of the fourth control cover.

Compared with the prior art, the utility model provides a pair of, the beneficial effects of the utility model are that:

the utility model discloses a thereby the size that thereby contained angle between first telescoping device control first control lid and the second control lid can control first hopper mouth main part feed opening can be adjusted wantonly, when needs stirring, can control opening and shutting of first hopper mouth main part and second hopper mouth main part feed opening respectively through first telescoping device and second telescoping device to can the required condition unloading respectively, reach the stirring more even, improve the characteristics of stirring efficiency.

Drawings

Fig. 1 is a partial isometric view of a powder feeding device of a concrete mixing plant according to the present invention.

Fig. 2 is a front view of the powder feeding device of the concrete mixing plant of the present invention.

Fig. 3 is a rear view of the powder feeding device of the concrete mixing plant of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that 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.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, this embodiment provides a powder feeding device for a concrete mixing plant based on the prior art, which includes: the hopper opening stabilizing device comprises a stabilizing frame 1, a first hopper opening main body 2, a first telescopic device 4, a first control cover 6, a first pull rod 7 and a second control cover 8, wherein the first hopper opening main body 2 is fixed on the stabilizing frame 1 through bolts, one end of the first telescopic device 4 is hinged to one side of the stabilizing frame 1, the middle of the first control cover 6 is hinged to one side of the middle end of the first hopper opening main body 2, one end of the second control cover 8 is hinged to the other side of the middle end of the first hopper opening main body 2, the other end of the first telescopic device 4 is hinged to one side of one end of the first control cover 6, one end of the first pull rod 7 is hinged to the other end of the first telescopic device 4, and the other end of the first pull rod 7 is hinged to one side of the middle of the second control cover 8.

In order to make the first telescoping device 4 can be more steady drive first control lid 6 and the opening and shutting of second control lid 8, still include: and one end of the second pull rod 13 is hinged with the other side of one end of the first control cover 6, and the other end of the second pull rod 13 is hinged with the other side of the middle part of the second control cover 8.

In order to control two hoppers respectively in the ejection of compact of different times down simultaneously, still include: the hopper opening structure comprises a second hopper opening main body 3, a second telescopic device 5, a third control cover 11, a third pull rod 10 and a fourth control cover 9, wherein the second hopper opening main body 3 and the first hopper opening main body 2 are symmetrically arranged, the second hopper opening main body 3 is fixed on a stabilizing frame 1 through bolts, one end of the second telescopic device 5 is hinged to one side of the stabilizing frame 1, the middle of the third control cover 11 is hinged to one side of the middle end of the second hopper opening main body 3, one end of the fourth control cover 9 is hinged to the other side of the middle end of the second hopper opening main body 3, the other end of the second telescopic device 5 is hinged to one side of one end of the fourth control cover 9, one end of the third pull rod 10 is hinged to the other end of the second telescopic device 5, and the other end of the third pull rod 10 is hinged to one side of the middle of the fourth control cover 9.

In order to make the second telescopic device 5 more smoothly drive the third control cover 11 and the fourth control cover 9 to open and close, the device further comprises: and one end of the fourth pull rod 12 is hinged with the other side of one end of the third control cover 11, and the other end of the fourth pull rod 12 is hinged with the other side of the middle part of the fourth control cover 9.

The specific working mode is as follows:

the first control cover 6 is controlled to rotate through the first telescopic device 4, the first control cover 6 controls the included angle between the second control cover 8 through the first pull rod 7 and the second pull rod 13, so that the size of the feed opening of the first hopper opening main body 2 can be adjusted and controlled at will, when stirring is needed, the size of the feed opening of the first hopper opening main body and the feed opening of the second hopper opening main body 3 can be controlled respectively through the first telescopic device 4 and the second telescopic device 5, the third control cover 11 is controlled to rotate through the second telescopic device 5, the size of the feed opening of the second hopper opening main body 3 can be controlled through the included angle between the third pull rod 10 and the fourth pull rod 12, so that the feed opening of the fourth control cover 9 can be controlled through the third pull rod 11 and the fourth pull rod 12, so that the feeding can be respectively carried out according to the situation, more uniform stirring is achieved, and the stirring efficiency is improved.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. The utility model provides a concrete mixing plant powder feed arrangement which characterized in that includes: the stable frame, first hopper mouth main part, first telescoping device, first control lid, first pull rod and second control lid, first hopper mouth main part is fixed on the stable frame, first telescoping device one end with stable frame one side is articulated, the middle part of first control lid with one side of first hopper mouth main part middle end is articulated, the one end of second control lid with the opposite side of first hopper mouth main part middle end is articulated, the other end of first telescoping device with first control lid one end one side is articulated, the one end of first pull rod with the opposite end of first telescoping device is articulated, the other end of first pull rod with middle part one side of second control lid is articulated.

2. The powder feeding device of the concrete mixing plant according to claim 1, further comprising: one end of the second pull rod is hinged to the other side of one end of the first control cover, and the other end of the second pull rod is hinged to the other side of the middle of the second control cover.

3. The powder feeding device of a concrete mixing plant according to claim 1 or 2, characterized by further comprising: the second hopper mouth main part, second telescoping device, third control lid, third pull rod and fourth control lid, the second hopper mouth main part with first hopper mouth main part symmetrical arrangement, the second hopper mouth main part is fixed on the steady rest, second telescoping device one end with steady rest one side is articulated, the middle part of third control lid with one side of second hopper mouth main part middle-end is articulated, the one end of fourth control lid with the opposite side of second hopper mouth main part middle-end is articulated, the other end of second telescoping device with second control lid one end one side is articulated, the one end of third pull rod with the other end of second telescoping device is articulated, the other end of third pull rod with middle part one side of fourth control lid is articulated.

4. The powder feeding device of the concrete mixing plant according to claim 3, further comprising: one end of the fourth pull rod is hinged to the other side of one end of the third control cover, and the other end of the fourth pull rod is hinged to the other side of the middle of the fourth control cover.