Sinking type concrete mixing station

Abstract

The invention discloses a sinking type concrete mixing station. The sinking type concrete mixing station comprises a pit, wherein a mounting block is fixedly connected to the inner wall of bottom of the pit; the right side of the mounting block is fixedly connected to the inner wall of the right side of the pit, and the top of the mounting block is fixedly connected to two symmetrical storage boxes through supporting rods; and the top of the storage box is fixedly connected to feeding hoppers, and a servo motor located above the mounting block is fixedly connected to the inner wall of the right side of the pit. According to the sinking type concrete mixing station, the servo motor and a threaded rod are arranged to achieve the effect of rotating threaded blocks; connecting rods and discharging blocks are arranged, so that when the thread rod rotates, the threaded blocks moves only in the left-right direction under the limitation; and the directions of the threads on the outer surface of the threaded rod and located on the two sides of a middle baffle block are opposite, so that discharge ports on the two sides are synchronously opened and closed, further, the effect of improving the batching proportion accuracy is achieved by controlling the synchronous discharging, and therefore the effect that the operation is convenient for workers is achieved.

Description

technical field [0001] The invention relates to the technical field of concrete mixing plants, in particular to a sunken concrete mixing plant. Background technique [0002] Concrete is referred to as concrete for short, and refers to the general designation of engineering composite materials that aggregate aggregates into a whole by cementitious materials. The term concrete usually refers to the use of cement as cementitious material, sand and stone as aggregate, and water ( It can contain admixtures and admixtures) in a certain proportion, and the cement concrete obtained by mixing is also called ordinary concrete, which is widely used in civil engineering. [0003] With the increasing use of concrete, the requirements for concrete-related facilities are getting higher and higher, and the requirements for concrete mixing plants are also increasing. However, the existing concrete mixing plants cannot be accurately synchronized because of the outflow of sand and gravel durin...

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Problems solved by technology

[0003] With the increasing use of concrete, the requirements for concrete-related facilities are getting higher and higher, and the requirements for concrete mixing plants are also increasing. However, the existing concrete mixing plants cannot be accurately synchronized because of the outflow of sand and gravel during batching. , leading to the inconvenient control of the proportion of ingredients, which greatly affects the normal concrete quality, and the existing material storage structure is very easy to make the material accumulate in a small range when feeding, which greatly affects the normal feeding. Efficiency, and the existing concrete batching station uses the rise of the rice structure to transfer the material when conveying the finished product, resulting in the inability to continuously transfer the material and the efficiency of material transfer is not easy to control, and the existing concrete batching station has a single mixing direction, resulting in mixing lower quality and efficiency

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