JS2000 compulsory mixer is suitable for all kinds of large and medium-sized construction projects and prefabricated component factories. It can mix all kinds of concrete and mortar mortar mortar such as dry hard, plastic and fluidity.
Components of JS2000 forced mixer
JS2000 concrete mixer is composed of feeding, mixing, discharging, water supply, electrical and other parts.
The details of each component are as follows:
1. Mixing system: the four observation covers on the mixing drum can be pushed out towards each other after being opened for 90 degrees.
2. Feeding system the feeding system is composed of winch mechanism, feeding gantry, hopper, feeding nozzle, etc. The brake motor drives the drum to rotate through the reducer, and the steel wire rope climbs up along the track of the loading rack through the pulley traction hopper. When it climbs to a certain height, a pair of rollers on the bucket door at the bottom of the hopper enter the water track of the feeding rack, the bucket door opens automatically, and the materials are put into the mixing drum through the feeding nozzle.
3. Water supply system: the water supply system is composed of water pump, throttle valve, cleaning device and spray device. The flow of water can be adjusted by the throttle valve driven by the cylinder, and the total surface water supply is regulated by the electronic scale.
The discharge system consists of discharge valve, discharge valve and so on. The discharge door is installed at the bottom of the mixer, and pneumatic unloading is realized through the cylinder. And the opening and closing position of the discharge door, which can be ensured by adjusting the position of the sealing strip.
5. Electrical system: the electrical control circuit is equipped with air switch, fuse and thermal relay, with short-circuit protection and overload protection functions. All control buttons, air switch handles and indicator lights are arranged on the door of distribution box, and door lock is set. The electrical components in the distribution box are installed on an insulating board, which is safe and reliable and convenient for operation and maintenance. The electrical control power supply is 380V three-phase four wire power supply, and the allowable voltage error is ± 10%. Otherwise, it is forbidden to use. If the user provides the power supply, the capacity should be ≥ 100kVA. The surface temperature rise of the charged part of the motor is less than or equal to 60.5 m Ω.
Working principle of JS2000 forced mixer
JS2000 forced mixer is mainly composed of two horizontally arranged circular groove mixing cylinders, two mixing shaft machines and rotating mechanisms rotating in opposite directions. Several groups of mixing blades are installed on the two shafts, and a certain space is staggered between the front and the back, so that the mixture can be stirred in turn in two mixing drums. On the one hand, the bottom and middle of the mixing drum are mixed On the other hand, the mixture is pushed forward and backward along the axis, so that the mixture is evenly mixed. Therefore, this kind of mixer has two kinds of mixing functions: self falling and forced mixing, with good mixing effect, good wear resistance and low energy consumption.