Q:How the concrete mixer works

1) self-falling blender The inner wall of a self-falling mixer has curved blades. When the cylinder is rotated around the horizontal axis, the blade constantly elevating the material to a certain height, and then the free fall, blending with each other. (2) a strong mixer A strong mixer is mainly based on the shear mechanism. In a blender, there are blades that rotate in a stirring shaft. (3) the selection and application of mixers 1) type selection Concrete mixer should according to the project specific conditions (such as size, length of time limit for a project of quantities) and the requirements on the performance of concrete to be right choice. 2) the production capacity of the mixer is calculated The productivity of the blender is calculated in the following form: Q = 3.6, VK/t1t2t3 (m3 / h) Type t1, t2, t3 - for loading, stirring, discharging time (S); V -- the capacity of the blender; K - the utilization factor of each working time.

Q:What are the pros and cons of a concrete mixer?

The noise is very large when mixing and feed, the installation is more trouble, the use of the dust is very large, the accident, the concrete mixing and the uniform time is not easy to control

Q:How much is the blender machine stirring

The incoming material is 450 litres and can be used for 350 litres at a time

Q:Is the concrete mixer and mortar mixer a machine

The mortar mixer is the machine which mixes the cement, the sand and the aggregate with the water and mixed the mortar. It consists mainly of mixing, loading and unloading mechanism, water supply system, original motive, transmission mechanism, frame and supporting device. Mortar mixer equipment can meet the performance requirements of dry mortar, dry material, adhesive powder production needs, such as: putty powder, powder coating, masonry mortar, plaster mortar, insulation mortar, decorative mortar needed by the system and so on all kinds of dry powder mortar; And it has many advantages such as small area, little investment, quick results and easy operation. Working principle: when mixed machine work, inside the machine material subjected to two opposite direction of the rotor, with complex movement, the blades to drive the material aspect counterclockwise along the machine slot wall, on the one hand, drive material turning around, overlapping the two rotor shape floating zone, within the region, regardless of the shape of the material, size, and density, can make material floating instant weightlessness, which makes the material in the machine groove omni-directional continuous loop turn staggered shear each other, so as to achieve the effect of rapid mixing soft.

Q:How to safely use concrete mixer

Action steps for concrete mixers: 1, switch the function switch from the column to "automatic" position, press the start switch on the controller, and the whole operation will operate automatically. After the whole process is finished, it will stop automatically, and in the running project, if it is necessary to stop, press the stop button and then restart. After the start button is pressed, the display begins to show time, slow, sand, fast, stop, fast, and run the light on time. When automatic control, all the switches must be allocated to the stop position.

Q:For example, what is the more detailed and better td-50 td-80 td-60

Concrete mixer points generally mixer and forced mixer, currently used in engineering is forced, the difference is that the former is the shell in turn, the latter is in inside agitation. The most commonly used parts of a strong mixer are: hoisting bucket wheel, mixing arm, blade, hopper limiter, liner. Normally the mixing arm, blade, and lining plate for the vulnerable parts, should be replaced in time during construction.

Q:Common type of concrete mixer

Self-falling concrete mixer The mixer is placed in a vertical mixing principle. As the mixing cylinder turns, the concrete mixer is used to make the free drop in the barrel and stir. Self-falling concrete mixer is used for mixing plastic concrete and low liquid concrete. The body and blade wear less and are easy to clean, but the power consumption is large and the efficiency is low. It is usually 90-120s. This kind of mixer has a lot of wear and tear on concrete aggregate, which affects the quality of concrete. Strong concrete mixer It contains a number of leaves in the mixing bowl, whisk the blade around the vertical axis or the horizontal axis, and force the material to stir until it is well stirred. The concrete mixer mixing effect. Suitable for mixing dry concrete and lightweight aggregate concrete, and also can stir and low liquidity concrete, mixing quality, fast mixing, the advantages of easy operation and safety. But the machine is worn badly. It is necessary to use high strength alloy steel or other wear-resisting material to make lining, which is used to concentrate the mixing station or the prefabrication plant.

Q:Concrete mixers need to be aware of which things

The concrete mixer should be set in a flat position, and the wheel shaft will be placed on the back and back of the square, so that the tyre should be set up so that it will not move during the run. 2, the concrete mixer should be protected by secondary leakage, and after the power connection is put on before work, it must be carefully checked, and it will be used only if it is considered qualified by the empty car test. Commissioning should check when mixing drum speed whether appropriate, under normal circumstances, the proportion of empty car speed car was faster (after loading) 2 ~ 3, such as the difference is more, should adjust pulley and the proportion of the driving wheel. The rotating direction of the mixing cylinder shall be in accordance with the direction of the direction of the arrow, if it is not true, the motor connection shall be corrected. 4, check whether the transmission clutch and brake is flexible and reliable, wire rope is damaged, track pulley are in good condition, surrounded by accessibility and lubrication situation of each part. After turning on the machine, it is often noted that the parts of the concrete mixer are working properly. When stop, check whether the concrete mixer blade is bent and the screw is loose or not. 6, when the completion of concrete mixing or pause is expected to more than 1 h, besides excess stock out of the net, the application of stones and water to pour into shaking inside the cylinder, turn on, put the glue on the cylinder of the mortar all discharged after rinse. No water is allowed in the cylinder in case the cylinder and blade are rusted. It should also clean up the outside of the mixing cylinder to keep the machine clean. 7, after work and stop after work, should pull off power without power, and lock switch box, to assure safety.

Q:Where can a concrete mixer be used?

Tile is widely used in home outfit sand, sand pavement tiles grey ash stirring, the botanical garden engineering sand ash mixing, floor concrete mixer, small site masonry mortar and plaster mortar mixing sand dust, electricity, communications and other field operations, seedling fertilizer mixing, family wine could stir scenario. Small mixer is widely used in municipal engineering, small water conservancy projects, rural construction, building decoration, electrical, communications engineering, mountains of bad environment, leisure agriculture, scarification, weeding, etc.

Q:How many square concrete can be produced in an hour of concrete mixer

One hour of theoretical productivity is 50, which is actually about 40. Because it takes time to get into the car and get out of the car, it's not a matter of machine production.