Close to the use of sales: commercial concrete mixing plant should be close to the use of commodity sales, and give full consideration to the proximity of the origin of key raw materials. General service radius of 50-100 kilometers to reduce transportation costs.
Convenient transportation: the site should have better road transportation conditions, the road surface has sufficient width, height and carrying capacity, reduce the frequency of congestion and route drainage engineering obstacles and other impact on the transport vehicle.
Power and water security: the site should be close to high-voltage power supply, convenient power distribution standards, and close to the water source, to ensure that there is sufficient production of tap water.
Sufficient site: the site should have sufficient office space to adapt to the current stage and future development needs.
Topographic leveling: the topography of the factory site should be leveled to reduce the cost of site leveling, and if there is a difference in height between the premises, it can also be effectively utilized, and consider the drainage problem in case of inclement weather.
II. budget and project status
2.1 Budget overview
According to the budget program of the concrete mixing plant construction project, the total investment amount generally needs to consider the following aspects:
Land acquisition costs, construction costs, equipment procurement costs, raw material procurement costs, labor costs, other miscellaneous costs etc.
2.2 Project Size
Land area: about 2,000 square meters to more than 20,000 square meters ranging, according to the actual demand to determine.
Construction content: including storage silo, office building, living room, etc.
Production capacity: annual output of more than 300,000 cubic meters, according to the equipment configuration and market demand.
III, how to select the mixing plant
3.1 Mixing system configuration
Configure the mixing system and feeding and batching system according to the duration of the project, the total amount of concrete, the daily concrete consumption and other indicators, in order to meet the maximum daily concrete production.
One production line can be set up for general projects, and two production lines should be set up for larger and important projects, arranged side by side and symmetrically, so as to ensure uninterrupted supply of concrete.
3.2 Equipment selection
Mixer: according to the characteristics of soil mixing and mortar consistency to choose the right type of mixer, such as self-falling mixer or mandatory mixer.
Batching system: make sure the batching system is accurate and efficient to meet the production demand. #UNIQUEGROUP
Conveying equipment: choose suitable conveying pump or transportation tanker to meet the conveying distance and height and the supply of concrete.
IV. Installation and use
4.1 Installation process
Installation of the main body of the concrete mixing plants: including the lifting and connection of the beam of the mixing layer, mixing main machine and weighing layer.
Installation of conveying equipment: such as belt conveyor, screw conveyor, etc., to ensure smooth and accurate conveying.
Installation of electric and control system: ensure the circuit connection is correct, safe and reliable.
Installation of auxiliary facilities: such as pool, cement silo, dust collector, etc., to ensure smooth production.
4.2 Precautions for use
Inspection before starting: carefully check the circuit and various meters, as well as the working status of key components.
Licensed to work: the operator must be licensed to work and strictly abide by the post regulations.
Safe operation: safety measures must be taken when the hopper is lifted, the hopper pit is cleaned, the mixing pot is repaired and other operations are carried out.
Wastewater disposal: After the task is finished, pour the wastewater into the designated sedimentation pool, and strictly prohibit arbitrary discharge.
V. Time Required, Expenditure and Manpower.
5.1 Time schedule
Preparation stage: including site selection, budget, design, etc., takes about 1-2 months.
Construction phase: including civil construction, equipment installation, etc., takes about 3-6 months.
Commissioning stage: equipment commissioning and trial production, takes about 1 month.
5.2 Manpower Requirements
Manpower requirement: including project management team, construction team, equipment installers, operators, etc. The specific number of people will be determined according to the project scale.
VI. Precautions
Environmental protection requirements: Strictly comply with environmental protection regulations and equip with necessary environmental protection facilities, such as dust collector and waste water treatment pool.
Safe production: Strengthen safe production management to ensure the safety of personnel and equipment.
Quality control: establish a perfect quality management system to ensure that the quality of concrete meets the standard requirements.
VII. Post-maintenance
7.1 Daily maintenance
Regularly clean, lubricate and inspect the equipment to ensure normal operation.
Replace worn parts in time to prevent equipment failure.
7.2 Regular Inspection
Carry out a comprehensive inspection and maintenance of the mixing plant, including the electrical system, mechanical system and conveying system.
Formulate a maintenance plan based on the inspection results and repair any problems found in a timely manner.
7.3 Personnel training
Regularly train operators to improve their operation skills and safety awareness.
Strengthen communication and cooperation with equipment suppliers to keep abreast of equipment updates and technological progress.
.jpg)
