HZS90 Stationary Concrete Batching Plant

Host model: JS1500
Mixing power: 2 × 30kw

Theoretical output: ≤ 90m³/h
Application scope: Widely used in large-scale projects such as roads, bridges, dams, airports, ports, hydropower, as well as concrete prefabricated component factories and commercial concrete mixing plants.

Product Introduction:

The theoretical production rate of HZS90 concrete mixing plant is 90m3/h, also known as a 1.5-square meter mixing plant. It is an economical mixing equipment designed by Hongbin Company based on the advantages of mixing plants and advanced technology. The 90 mixing plant greatly saves the initial equipment investment of the user unit, while also ensuring project progress. The modular structure design makes installation and migration more convenient.
HZS90 concrete mixing plant has: uniform mixing, accurate measurement; Automatic system operation is more convenient; Equipped with escalators, maintenance and upkeep are more convenient; Can be equipped with a camera for full monitoring throughout the process; Good environmental performance and high degree of modularity.
The 90 mixing plant is mainly composed of JS1500 double horizontal shaft forced mixer; PLD2400 batching machine, belt conveyor, cement silo, screw conveyor, automatic control system, weighing system and other supporting equipment. Simple operation, efficient production, stable operation, good mixing effect, and easier maintenance.
The 90 concrete mixing plant is not only suitable for large-scale projects, but also widely used in the construction of medium-sized projects. It is often seen in concrete precast component factories, commercial concrete mixing plants, as well as large and medium-sized projects such as roads, bridges, dams, airports, ports, and hydropower.
Mixing system:

The 90 concrete mixing plant adopts the JS1500 double horizontal shaft forced mixer, which has strong mixing capacity, short mixing time, good uniformity of the mixed concrete, high production efficiency, beautiful appearance, and reliable performance.

The mixing system consists of an electric motor, planetary reducer, belt conveyor, transmission device, mixing device, mixing drum, oil supply system, etc.

Has good mixing effect on plastic concrete, dry hard concrete, and other types of concrete with different proportions. The upper cover is equipped with an observation window, an inspection door, and a feeding device.

Ingredients and feeding system:

1. Sand and gravel batching machine

The batching and feeding system consists of an aggregate batching machine, a weighing system, and a belt conveyor.

The batching machine supporting the 90 mixing plant is PLD2400 type. In practical use, batching machines with 3, 4, and 5 compartments can be selected according to on-site requirements.

Using high-quality conveyor belts, it has the characteristics of long conveying distance, stable operation, smooth and fluent, high continuity, and long service life.

2. Belt conveyor

Belt conveyors are mainly composed of conveyor belts, rollers, transmission devices, cleaning devices, escalators, frames, etc.

After weighing, the aggregate is sent out by a horizontal belt conveyor and then sent to the waiting bin by a diagonal belt conveyor.

Using high-quality conveyor belts, it has the characteristics of long conveying distance, stable operation, high continuity, and long service life.

There are maintenance channels on both sides of the belt conveyor for easy daily maintenance and upkeep.

The operating process is: batching machine sand and stone bin → weighing hopper → horizontal belt conveyor → inclined belt conveyor → waiting bin → mixing host.

Weighing system:

The measurement of sand and gravel aggregates in the 90 mixing plant is carried out by the batching machine into the weighing system, and then sent to the waiting bin by the belt conveyor;

Sand and gravel aggregates and powders are generally weighed by weight, and the structure of sand and gravel aggregate scales includes belt scales and bucket scales; The powder weighing structure adopts a bucket scale;

Mixing water and additives are generally measured using flow meters or bucket scales.

Powder storage bin and conveying system:

The powder storage bin and conveying system consist of a cement bin and a screw conveyor.

The operation process is as follows: powder silo → screw conveyor → powder measuring hopper → mixing host.

1. Cement silo

The cement silo is a steel structural component consisting of a cylinder, bracket, valve, arch breaking device, conveying pipe, and dust collector.

The powder is sent into the warehouse through the conveying pipe under pressure, and the pressure gas in the warehouse is discharged through the top dust collector.

The cement silo is equipped with upper and lower level indicators, which can display the empty and full status of the silo.

2. Spiral conveyor

The screw conveyor is responsible for transporting the powder from the powder bin to the powder measuring hopper.

Mainly composed of pipe body, inlet and outlet pipe, spiral shaft, intermediate support seat, power transmission device, etc., it has high transmission rate, good sealing, no dust pollution, can be assembled in sections, and is easy to transport.

Fully automatic centralized control system:

Adopting high-precision batching control instruments, the batching is accurate and stable, the calculation method is reliable, and errors are effectively controlled. Equipped with a fault diagnosis system that can guide and assist users in troubleshooting; The storage and retrieval of formulas are flexible and adaptable, allowing for the retrieval of any formula at any time. Dynamic panel display, which can clearly understand the operation status of each part. An intuitive monitoring interface that allows for clear and accurate observation of on-site workflow and management of report printing.

Technical parameters of HZS90 concrete mixing plant:

Equipment model: HZS90 concrete mixing plant Unit parameters
Theoretical productivity m3/h 90
Mixing host model/JS1500
Mixing power kw 2 × 30
Feed capacity L 1800
Discharge capacity L 1500
Aggregate particle size pebble/gravel mm 80/60
Batching machine model/PLD2400
Aggregate bin capacity m3 9
Number of aggregate types 3/4/5
Measurement system and accuracy of aggregate kg ± 2%
Cement kg ± 1%
Fly ash kg ± 1%
Water supply kg ± 1%
Additive kg ± 1%
Unloading height m 3.9
Total power kw ≈ 155