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Concrete mixing and batching machine

Author: admin Release time: September 2, 2016 Number of visits:

The concrete mixing and batching machine is used to crush large pieces of waste concrete, waste brick, marble and other materials in construction waste to the size that the crusher can crush, which is generally less than 100 mm. Then the stone crusher is used to crush the stone and sand required by the building, and then the above mixture is graded by multi-layer grading screen to meet the building standard Coarse stone, fine stone, coarse sand, fine sand and mud sand are recycled materials. Liming heavy industry as the current domestic construction waste treatment equipment manufacturer, its production of construction waste treatment equipment has been successfully applied in many domestic cities, and quickly occupied the North American and South African markets, providing construction waste treatment equipment for Sydney, Australia and other companies, effectively solving the construction waste pollution problem. It can be made into various specifications of steel, brick, stone, concrete and other waste materials can be crushed, can replace sand, used for masonry mortar, plastering mortar, concrete cushion, etc., efficient crusher has become the "natural enemy" of construction waste. Liming heavy industry has been committed to the research and development of mining machinery industry, the company produces a variety of jaw crushers, impact crushers and cone crushers and other equipment. 1.4。 The machine must be thoroughly checked before starting. Generally speaking, the word concrete refers to cement used as cementing material, sand and stone as aggregate; mixed with water (with or without additives and admixtures) according to a certain proportion, through mixing, forming and curing, it is also known as ordinary concrete, which is widely used in geotechnical engineering. The material is fed into the machine from the upper feeding port and crushed by the impact, impact, shearing and grinding of a high-speed hammer. The utilization of nonmetallic ore in the concrete mixing and batching machine is different from that of metal ore. The development of crusher industry needs continuous innovation and creation process. As long as continuous innovation can better meet the needs of customers, only continuous innovation can better serve customers and truly achieve customer-centered. In recent years, with the strong support of the state to the construction and mining industry, the rapid development of mining industry and construction industry, the demand for crushers and sand making machines in concentrators and sand yards is also increasing year by year. Its breaking action is intermittent. ⑥ All start and stop devices shall have obvious marks and easy access, and necessary warning signals shall be provided. 4. Safety inspection points of hoisting machinery (1) steel wire rope shall be scrapped in case of any of the following conditions; 2) steel wire rope shall be in good lubrication condition; (2) hook and pulley shall be free from defects such as crack, obvious deformation or wear exceeding the standard; fastening device shall be in good condition; ② pulley and shield shall be in good condition and rotate smoothly (3) other parts: ① all kinds of travel limit, limit switch and interlock protection device are in good condition and reliable; ② all kinds of signal devices and lighting facilities meet the requirements; (4) safety management of hoisting equipment; (5) safety requirements of lifting operators; (5) safety inspection points of steam boiler; (1) boiler "three certificates" (product certificate, use registration certificate and annual inspection report) are complete; ② "three major parts" of boiler are in good condition and blowdown There is no leakage in the device; ③ alarm and interlock protection devices are set reasonably according to the regulations; ④ the water supply equipment is in good condition; ⑤ there is no serious air leakage and smoke leakage in the furnace wall; the explosion-proof devices of oil, gas and pulverized coal-fired boilers are in good condition; 6) the water quality treatment can meet the requirements; 7) all kinds of pipelines have no leakage; the insulation layer is intact; the pipeline framework is firm and reliable; 8) the relevant management system of the boiler is complete; 9) the requirements for operators are 6. Liming The main points of vessel safety inspection: ① the appearance of the body; ② the safety accessories; ③ the support (support) shall be in good condition; the foundation shall be reliable; there shall be no defects such as displacement, settlement, inclination and cracking; the bolt connection shall be firm. 2: The output particle size is more uniform and the output is higher. The controllable feeding and discharging rod mill technology is adopted to combine with the actual user's grinding materials and use the appropriate grinding body, which changes the surface contact of the traditional ball mill into a line. Contact makes the discharge particle size of Huali brand sand making machine more uniform and higher output, which is suitable for ores with different hardness (Mohs hardness 5.5 ~ 12). The first phase investment of the project is 1.8 billion yuan, and the production may be expanded to 320000 tons in the long term. The products of Liming mobile crushing station will use better crushing and screening quality, efficient and timely on-site service, so as to lay a foundation for liming mobile crusher to fully enter the urban construction waste treatment and recycling market! In October of golden autumn, osmanthus fragrance, large limestone impact crusher, granite sand making machine, vibrating screen, sand washing machine and other complete sets of stone production line were successfully completed in Zhengzhou Liming mining machine and successfully delivered to Shandong customers. Process flow of production line: the basalt stone is evenly sent to jaw crusher by vibration feeder for rough breaking, the coarse broken material is sent to impact crusher for further crushing by belt conveyor, the fine crushed material is transported to the vibrating screen for screening, and the material meeting the requirements of finished product particle size is sent to the sand washer for cleaning, and the finished product is output by the finished product conveyor belt after cleaning; The materials that do not meet the grain size requirements of the finished product are returned to the impact crusher for reprocessing from the vibrating screen, forming a closed-circuit multiple cycles. Counterattack crusher. In the mining machinery and equipment products, liming mining machine impact crusher after a long-term development and growth, standing shining. Liming mining machinery believes that the sand making industry promotes the crusher industry to develop towards a more environmentally friendly and efficient direction, achieving a win-win situation in the mining machinery industry and in line with sustainable development. With the development of foundation dawn, the use of ore is more and more extensive. The belt has never been torn after using PG toothed roll crusher. More equipment is used in the above process, and the space required for house price is large. Under normal circumstances, the height of the plant (secondary crushing building) is greater than 25m, and the requirements for the plant are different. Concrete mixing and batching machine set up West Safety Ecological Building Materials Co., Ltd., building waste into a new type of wall materials.