CN215589529U

CN215589529U - Proportioning machine compounding device and concrete mixing station

Info

Publication number: CN215589529U
Application number: CN202120273150.5U
Authority: CN
Inventors: 孙德林; 陈阿奇; 郭培民; 齐建华; 李浩锐; 冯华; 刘怀垒; 王海昌; 王传成
Original assignee: Shandong Road and Bridge Construction Group Co Ltd
Current assignee: Shandong Road and Bridge Construction Group Co Ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2022-01-21
Anticipated expiration: 2031-02-01

Abstract

The utility model provides a mixing device of a batching machine and a concrete mixing plant. Batching machine compounding device, including spray pipe and a plurality of flitch that mixes, inside the flitch set up the compounding device from top to bottom in turn, and be prismatic structure, aggregate ejection of compact direction is met on the turning limit of flitch that mixes, and the spray pipe setting just has a plurality of water sprayings at the inboard top of compounding device, and the water spray direction is towards the aggregate. A concrete mixing plant comprises a batching machine, an aggregate scale, a conveying belt, a mixing main machine, a conveyor and a mixing device; the proportioning machine includes a plurality of former feed bins, and former feed bin bottom is equipped with the conveyer belt, and the conveyer belt top is equipped with the aggregate title, and the compounding device is established to conveyer belt aggregate discharge end, and the compounding device discharge gate sets up the lifting machine, and the lifting machine other end sets up mixes the host computer, mixes and is equipped with the conveyer between host computer and the powder jar.

Description

Proportioning machine compounding device and concrete mixing station

Technical Field

The utility model relates to a material mixing device of a proportioning machine, in particular to a material mixing device of a proportioning machine and a concrete mixing station, and belongs to the field of concrete mixing stations.

Background

Along with the great environment that science and technology modernization is constantly advanced, in the building field, concrete production equipment technology is mature and widely used, at present, a concrete mixing plant has relatively fixed production capacity according to different models, discharging is always in a sequential discharging state after the batching of an aggregate batching machine system is completed, discharging time is long, each aggregate is conveyed relatively independently, aggregate pre-blending and wetting functions cannot be realized, and concrete production efficiency and energy-saving and emission-reduction effects cannot be improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the technology, the mixing device of the batching machine and the concrete mixing plant are provided.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a proportioning machine compounding device which characterized in that: including spray pipe and a plurality of flitch that mixes, inside the flitch that mixes of flitch set up the compounding device in turn from top to bottom, and be prismatic structure, aggregate ejection of compact direction is met on the turning limit of flitch that mixes, and the spray pipe setting just has a plurality of water spout at the inboard top of compounding device, and the water spray direction is towards the aggregate.

According to the preferable scheme of the mixing device of the dosing machine, the mixing plate is of a triangular prism structure, and one corner edge faces the feeding hole.

A concrete mixing plant comprises a batching machine, an aggregate scale, a conveying belt, a mixing main machine, a conveyor and a mixing device; the proportioning machine includes a plurality of former feed bins, and former feed bin bottom is equipped with the conveyer belt, and the conveyer belt top is equipped with the aggregate title, and the compounding device is established to conveyer belt aggregate discharge end, and the compounding device discharge gate sets up the lifting machine, and the lifting machine other end sets up mixes the host computer, mixes and is equipped with the conveyer between host computer and the powder jar.

The utility model has the advantages that: proportioning machine and compounding device cooperation are mixed in advance to the aggregate, play the effect that the aggregate is elementary to mix, and it is moist to spraying water to mix the aggregate, and the moist messenger moisture in aggregate surface deepens the stone surface in advance, reaches the dust fall and reduces the effect of stirring frictional resistance, can improve proportioning machine feed speed greatly simultaneously, promotes concrete production efficiency and reaches energy saving and emission reduction effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

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

FIG. 2 is a schematic view of a dispensing machine according to an embodiment of the present invention.

FIG. 3 is a schematic view of the superposition of raw materials on a conveyor belt after sequential feeding.

Fig. 4 is a schematic side view of a mixing device.

Fig. 5 is a schematic view of the overall structure of the mixing device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate directions

The positional or positional relationship is based on that shown in the drawings and is for convenience of description and simplicity of illustration only

Rather than indicating or implying that the device or element so referred to must have a particular orientation, be constructed and arranged in a particular orientation

Operation, and therefore, should not be construed as limiting the utility model.

As described in the background section: the existing aggregate proportioning machine has long discharging time, each aggregate is conveyed relatively independently, the aggregate pre-doping and wetting functions cannot be realized, and the concrete production efficiency and the energy-saving and emission-reducing effects cannot be improved.

In order to solve the problems, the utility model adopts the following technical scheme:

referring to fig. 4 and 5, the mixing device of the batching machine comprises a water spraying pipe 5-1 and a plurality of mixing plates 5-2, wherein the mixing plates 5-2 are arranged inside the mixing device in an up-and-down alternating mode and are of a prism structure, the corner edges of the mixing plates 5-2 face the discharging direction of aggregate, the water spraying pipe 5-1 is arranged at the top of the inner side of the mixing device and is provided with a plurality of water spraying nozzles, and the water spraying direction faces the aggregate.

In this embodiment, the mixing plate 5-2 is a triangular prism structure, wherein one corner edge faces the feed inlet.

The mixing device can be used for preliminarily mixing the aggregates fed by the conveying belt and spraying water for wetting.

Referring to fig. 1, a concrete mixing plant comprises a proportioning machine 1, an aggregate scale 2, a conveying belt 3, a mixing device 5, a material lifter 6, a mixing main machine 7, a conveyor 8 and a powder tank 9; proportioning machine includes a plurality of former feed bins, and former feed bin bottom is equipped with conveyer belt 3, and 3 tops of conveyer belt are equipped with aggregate and call 2, and 3 aggregate discharge ends of conveyer belt establish compounding device 5, and 5 discharge gates of compounding device set up lifting machine 6, and the 6 other ends of lifting machine set up and mix host computer 7, mix and be equipped with conveyer 8 between host computer 7 and the powder jar 8.

Referring to fig. 2 and 3, the working process of the utility model is as follows: the size of the aggregate weighing and discharging port of the aggregate batching machine is adjusted, so that the discharging time of different aggregates is relatively fixed, each aggregate weighing body is opened for discharging in sequence, the discharging time difference is determined, the conveying capacity of the conveying belt 3 is designed according to needs, each aggregate 10 is enabled to be overlapped together in a layered mode from top to bottom like three aggregates 10-1, 10-2 and 10-3 in the embodiment, the simultaneous discharging of various aggregates is realized, and the rapid discharging of the aggregates is realized. The aggregate is conveyed to a mixing device 5 through a conveying belt 3, the aggregate flows through a mixing plate 5-2 for mixing, meanwhile, a spray pipe 5-1 sprays clear water for wetting, and after the amount of sprayed water is measured by a weighing or flow meter, the corresponding weight is subtracted from the water for concrete production.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a proportioning machine compounding device which characterized in that: including spray pipe and a plurality of flitch that mixes, inside flitch and the upper and lower alternative setting compounding device of flitch that mixes, and be prismatic structure, the aggregate ejection of compact direction is met on the turning limit of flitch that mixes, and the spray pipe setting just has a plurality of water sprayings at the inboard top of compounding device, and the water spray direction is towards the aggregate.

2. The compounding device of dosing machine of claim 1, characterized in that: the material mixing plate is of a triangular prism structure, and one corner edge faces the feeding hole.

3. A concrete mixing plant characterized in that: comprises a proportioning machine, an aggregate scale, a conveying belt, a mixing main machine, a conveyor and the mixing device of claim 1 or 2; the proportioning machine includes a plurality of former feed bins, and former feed bin bottom is equipped with the conveyer belt, and the conveyer belt top is equipped with the aggregate title, and the compounding device is established to conveyer belt aggregate discharge end, and the compounding device discharge gate sets up the lifting machine, and the lifting machine other end sets up mixes the host computer, mixes and is equipped with the conveyer between host computer and the powder jar.