mini concrete mixer for sale
The concept of knowledge small concrete mixer concrete mixer
Concrete mixer is the cement, gravel aggregate and water are mixed and mixed into the concrete mix machinery. Mainly by the mixing tube, feeding and discharge mechanism, water supply system, prime mover, transmission, chassis and bearing devices and other components. latest detsch 89 steel pipe bending machine Concrete mixers, including the power sector through a shaft connected to the actuator and driven by the drive mechanism of the drum mixer mixing equipment mixer mixer dispersed emulsion machine emulsifying machine, the drum cylinder jacket around the ring cylinder barrel set on the drive shaft a gear meshing with the ring gear. It has a simple structure and reasonable use gears, ring gear after, can effectively overcome the skidding when rain and fog weather, roller and mixers between the rollers; the transmission mechanism can be used to further ensure the elimination between the idler roller and mixers The slippage.
Mixer must have the following:
(1) the components of the raw materials to make concrete mix evenly distributed, so that a uniform slurry wrapped in gravel surface; uniform unloading concrete
(2) be able to mix after;
(3) concrete mixing and discharge short time
(4) small size; save space;
(5) power consumption, in line with environmental requirements.
Concrete mixing quality is determined mainly for the following reasons:
(1) Concrete mixer mixing tube geometry and the discharge capacity of the volume ratio, ie the ratio of the volume of use; formal structure
(2) concrete mixer and its stirring speed;
(3 ) for blade wear long working condition and wear resistance;
(4) achieve mixed concrete mixing time required;
(5) the order of addition of various raw materials .
In the early rise of the mixer, self-loading mixer in the construction industry gw42 reinforcing steel bar bending machineoccupies an important position. But with the construction industry for concrete mixing quality continues to improve, and gradually developed a new compulsory mixer. Compulsory mixer has been divided into two categories of horizontal axis and vertical shaft. Almost all domestic compulsory mixer are two forms of .
The overall research program and design concrete mixer device mixer mechanism mainly consists of motor, transmission, chassis, stirring devices and other components. Transmission mechanism is mainly composed of chain drive, belt drive, speed reducer and electric motor components. Rack entire mixer support member is tubular steel and channel steel made by welding. Stirring mechanism mainly consists of mixing shovel sheet, consisting of a stirring shaft and the mixing tube, stirring shovel plate is attached to the agitator arm is formed integrally with the stirring shaft, stirring shovel plate and the gap at the bottom of the mixing tube may be a small amount of dressing.
Small self-loading concrete mixers line reversal discharging mixer, mixing rotated by the ring gear, the work is being transferred stirring, reverse the material, can mix plastic and semi-rigid concrete for general construction sites, and a variety of concrete bridge project Component Factory. JZC series concrete mixer is according to GB / T9142-2000 “concrete mixer technology,” the design and manufacture, reasonable structure and high productivity, good mixing quality, t steel rolling hydraulic bending machine attractive appearance, easy to move, etc., it is a more advanced model. This series includes JZC250,300,350 type mixer.
Belongs to biconical mixing tube is transferred stirring, reverse the material is self-loading concrete mixer can mix plastic and semi-rigid concrete, the machine mixing drum is rotated by the ring gear, with reliable transmission, low noise, low power consumption, compact structure, smooth operation,