Design of Ore Pre-selection Workshop
In order to realize the mechanization and automation of the ore pre-selection workshop, more effectively reduce the intermediate link, improve production efficiency and product quality, improve the safety and environmental protection of the ore pre-selection workshop and reduce energy consumption. The design of the ore pre-selection workshop can be regarded as relying on computer-aided design (CAD) technology for overall design.
The main design content of the ore pre-selection workshop includes: overall design and layout, source of warehouse and hoisting, choosing the most suitable equipment for the structural design of the workshop, the design of ore transportation, the design of various production lines, the design of safety, dust removal, flameproofing and explosion-proofing, and the formulation of workshop production documents.
1. Overall design and layout
The overall design and layout of the ore pre-selection workshop mainly includes the design of the workshop site, the selection of the workshop location, and the selection of the workshop area. According to the actual situation of the ore pre-selection workshop and the actual production scale, the overall design of the ore pre-selection workshop is based on the size of the workshop, the selection of lifting and lifting equipment, the layout of production lines and the selection of production equipment. The workshop layout should take into account natural illumination, natural ventilation and convenient production, and ensure that the production process runs smoothly and in order and can meet the required output by arranging the materials reasonably.
2. Source of warehouse and hoisting
In order to meet the needs of ore pre-selection, it is necessary to design warehouse sources and hoisting equipment. According to different material properties, different load-bearing capacity and different production needs, comprehensive selection and optimization should be carried out to choose the most suitable warehouse structure and hoisting equipment. It is necessary to analyze the properties of the ore, determine the selection accuracy, and adopt the corresponding hoisting equipment. The warehouse and hoisting equipment of the ore pre-selection workshop should be accurately sized, and the hoisting equipment should be designed according to the size of the warehouse, the height of the warehouse, the size of the hoisted objects, the weight of the hoisted objects and so on.
3. Selection and structural design of workshop equipment
In the design of the ore pre-selection workshop, the selection of various mechanical, electrical and structural equipment is a very important link. In general, the equipment such as mechanical transmission, electrical control, and structural measurement are highly integrated, mechanical transmission and structure are the most important. In the selection and structural design of the workshop equipment, it is necessary to be familiar with various types of equipment and the characteristics of various equipment, and to select the equipment which is most suitable for the production of the ore pre-selection workshop after comparison and comparison. In addition, it is necessary to use computer software to simulate the operating conditions of the equipment, to check and prove the structural parameters, to modify and optimize the structure, and to design the anti-seismic force, the anti-interference force, and the anti-corrosion force.
4. Design of ore transportation
In the design of ore pre-selection workshop, ore transportation is an indispensable link. According to the actual production process and the required output, it is necessary to choose the most suitable type and mode of ore transportation for the ore pre-selection workshop. Ore transportation can be divided into hoisting, material handling and dust removal. Among them, the hoisting and material handling of ore pre-selection workshop are mostly belt conveyor, scraper conveyor and bucket elevator. Dust removal is generally used to reduce the dust and odor in the workshop.
5. Design of various production lines
In order to ensure that the ore pre-selection workshop can normal and stable work and ensure the production output, it is necessary to design a reasonable production line. The main design content includes system layout, equipment selection and arrangement, arrangement, maintenance and changing of raw material components and final product, automatic recognition and control of raw material components, systematic data analysis, control of all moving points and control of the whole process.
6. Design of safety, dust removal, flameproofing, and explosion-proofing
The safety, dust removal, flameproofing and explosion-proofing design of the ore pre-selection workshop must be taken into consideration in the design. In the design of the whole workshop, it is necessary to research and design the 12-point safe performance of the workshop, analyze the dust removal system thoroughly, carry out thorough explosion-proof and flameproof design, and then install the corresponding parts and equipments to consider the rain, lightning and light protection of the electrical appliances.
7. Formulation of workshop operation documents
In the design of the ore pre-selection workshop, it is also necessary to formulate relevant operation documents for the workshop, which should include the overall program, the production process, various working procedures, various production standards and related inspection and acceptance requirements, security measures and related personnel training standards. The documents should be detailed and specific in order to provide better guidance for the daily production of the workshop.
In summary, the design of the ore pre-selection workshop is very important. Through the contents and steps of design, the design of the ore pre-selection workshop can realize mechanization, automation and overall design. In order to make the ore pre-selection workshop work better, it is necessary to make full use of computer-aided design (CAD) technology to design. According to the production scale, the workshop layout and equipment selection are reasonable, and the safety, dust removal, flameproofing and explosion-proofing design is complete. At the same time, in order to ensure the normal operation of the ore pre-selection workshop, it is necessary to formulate relevant documents.
