Concrete mixing station is the necessary machinery for mixing concrete in construction machinery,Small mixing plantproducerWith the expansion of China's real estate construction industry, highways, DAMS, hydropower stations and other construction and the promotion of commodity cement,The output of cement products is increased,Concrete mixing plant sales increase,As a result, there have also been different output, different types of mixing stations, widely recognized by the maid customers,And exported to Russia, Europe, India and other countries and regions。In recent years, the mixing station plays an important role in many industries,So that the JS series of mixing station gradually become the leading product of mixing stick cement,JS350 among them,JS500, JS750, JSI000 is a small and medium-sized mixing plant,JS1500, JS2000,J52500, JS3000 is a large mixing equipment,Its processing technology is more complex than the ordinary mixing station,Be a little more demanding,It can also be combined with the batching unit into a simple mixing station。With the increase of mixing plant manufacturers, mixing plant market competition has entered the white heat period, although most enterprises to produce small and medium equipment, but under the pressure of increased competition, mixing plant enterprises are moving toward personalized service, technological innovation, improve the ability of the mixer host,tangibleSmall mixing plantProduct diversification and other directions of development。
南充tangibleSmall mixing plantMixing plant is mainly used for concrete engineering, the main purpose is to mix mixed concrete, also known as concrete mixing plant。HZS series commercial concrete mixing plant adopts the international popular modular rapid assembly structure, imported or domestic mixing host, double machine double control computer control mode, anti-noise, anti-dust pollution, environmental protection design,Small mixing plantproducerIt is a new generation of cement concrete mixing equipment, which is suitable for urban and rural commodity ready-mixed concrete, road and bridge, water conservancy, airport, port and other large infrastructure construction projects and places with large demand for concrete。Mixing station can be divided into single station and double station,As the name implies,Single station that each mixing station has a mixing host,The two-machine station has two mixing machines,Each mixing machine corresponds to a discharge port,Therefore, the double mixing station is 2 times the production capacity of the single mixing station,The two-machine mixing plant is named 2HZS ,For example, 2HZS25 refers to a two-machine mixing plant with a mixing capacity of 2*25=50 cubic meters/hour。
The purpose of concrete mixing is to make each component of concrete mixed into a mixture of each material particle dispersed with each other and evenly distributed。Whether the mixed concrete has a uniform texture,tangibleSmall mixing plantproducerA certain number of samples can be randomly selected from the concrete for analysis to assess, if the mix ratio of each sample is basically the same, it can be considered that the concrete has been mixed evenly。In order to make the components of the concrete mixed evenly, it is necessary to disperse the particles of each component to the other components during the mixing process, therefore, it is necessary to try to make the components have movement, and make their movement track intersect, the more the number of intersecting, the easier the concrete is to mix evenly。According to the different methods of forcing each component to produce an intersecting motion trajectory, there are basically two mixing mechanisms based on the design of ordinary concrete mixers: 1.Self-falling diffusion mechanism: it is to lift the material to a certain height, using the effect of gravity, free fall, due to the height, time, speed, falling point and rolling distance of each material particle。Thus, the material particles interpenetrate, permeate and diffuse, and then achieve the purpose of uniform dispersion, because the dispersion process of the material is mainly the use of gravity, it is also called gravity diffusion mechanism, and the self-falling concrete mixer is designed according to this mechanism。2.Forced diffusion mechanism: It is the use of moving blades to force the material particles to move from all directions (circumferential, radial and vertical), so that the direction and speed of the movement of the material particles are different, resulting in shear slip between each other so that each material is interspersed and diffused, so that the material is evenly mixed。Small mixing plantproducerBecause the diffusion process of the material is mainly based on the shear slip effect between the material particles, it is also called shear diffusion mechanism。
First, communicate well with the urban construction department to ensure that the site will not be moved in a few years (to have an agreement) Second, what are the big construction projects in the city in recent years (including real estate road Bridges, etc.) Third, it is important that you have a sound sales network in the area,tangibleSmall mixing plantproducerFourth, after determining the concrete market demand or some order intention, choose a moderate model of concrete mixer and other machinery,tangibleSmall mixing plantproducerIn order to ensure production。
Winter mixing plant how to maintain the winter season temperature is very low, the construction conditions and the environment are unfavorable, is the frequent season of engineering quality accidents, especially the concrete project。Mixing station as a necessity for engineering equipment,南充tangibleSmall mixing plantHow to do winter maintenance work?1, the winter temperature is too low, mixing station does not produce, please exclude residual water in time to prevent freezing and freezing water pump。At the same time, pay attention to the water in the water additive pipeline to prevent the water from freezing in the pipeline, affecting normal production。2. It is strictly prohibited to wash the floor with high pressure water。Because high pressure water is not easy to control, it is easy to splash onto the motor, electric control box, wire trough and other equipment。Although all kinds of equipment generally have waterproof measures, a large amount of water with pressure will still cause motor short circuit, electric control box water and other conditions。A long period of soaking water in a cable trough may cause interface leakage and cable string faults, which may cause equipment damage or even safety accidents。3, winter is coming, should be timely remove the mixing station drum next to the sand。Because the sand is wet, if there is too much accumulation, the sand and stone will freeze and cut the drum like a grinder, which is easy to cut off or damage the drum。4, should always check whether the roller is not running the hair clip phenomenon, if the roller does not run, will cause the belt on the roller dry friction, light damage to the roller, heavy damage to the belt。5, mixing station in the non-production should be timely air compressor and air road in the residual gas exclusion, because the residual gas is easy to solidify into water, cold easy to freeze,tangibleSmall mixing plantproducerMay cause the next production of the gas path is not smooth or the valve and cylinder operation is not good。
1, concrete mixing plant construction site should have flood control, drainage systems and measures, the road should be kept unblocked。2, the foundation pit, the trough should have a system of drainage ditches, and should often check the stability of the soil wall of the mixing station to avoid the collapse of the soil。3. After brushing the template with spacer, it should be covered to prevent it from being washed by rain;If it is found that the spacer is washed by rain, it should be repainted and the concrete should be poured。4, cement shed and mixer shed should be checked frequently to prevent rain leakage。5, the water content of sand and stone should be often determined, and should be deducted from the water added in the mix ratio。6, mixing station rainy day transportation of raw materials and concrete, should be covered。7. Before pouring concrete, the water in the mold should be drained。8. If the open-air structure and components of the mixing station require continuous construction without construction joints, the awning should generally be set up。Otherwise, adequate cover and waterproof materials (such as tarpaulins, linoleum, etc.) should be prepared to cover in time to prevent rain erosion。tangibleSmall mixing plantproducerIf the surface of the component is washed by rain, it should be smoothed again。9. Slope and bridleway should take anti-skid measures。10, mixing station electric machinery and wires, should be often checked by electricians whether leakage;tangibleSmall mixing plantproducerWhen leakage is found, the work should be stopped immediately for repair。