Hebei single horizontal shaft forced concrete mixer wholesale

Usage and characteristics:

Single axis forced concrete mixerSuitable for construction research institutions, construction companies, and concrete component testing laboratories, it can mix ordinary concrete, lightweight concrete, and dry hard concrete, and can also be used in other industry laboratories to mix different materials.

This machine is easy to operate, with high mixing efficiency, small residual amount, and convenient cleaning, making it an ideal laboratory concrete mixing equipment.

2、 Main technical parameters：

1. Feed capacity: 48 liters, 96 liters

2. Discharge capacity: 30 liters and 60 liters

3. Discharge capacity: 33 liters and 66 liters

4. Mixing time: ≤ 45 seconds

5. Blender speed: 45 revolutions per minute

6. Electric motor power:1.5Kilowatt 　

7. Power supply voltage: 380V

8. Net weight of product:180kilogram

3、 Structure working principle:

Single axis forced concrete mixerComposed of a frame, mixing device, transmission system, limit device, and electrical control system.

The rack is the supporting part of the entire equipment, welded from channel steel. The mixing device consists of a mixing drum, a mixing shaft, and a mixing blade. The mixing blade is fixed on the mixing arm and integrated with the mixing shaft to form two sets of spiral strip-shaped mixing blades with opposite directions but the same lead and helix angle. The gap between the mixing blade and the inner wall of the mixing drum can be adjusted slightly.

The transmission mechanism is composed of a reducer and a coupling, and the simplified limit device is composed of a locking pin and a positioning hole. The electrical control system has the functions of starting, inching, stopping, and timing.

working principle The deceleration motor rotates the shaft in one direction through a coupling, and the two sets of positive and negative blades on the mixing shaft mix the material. Due to the effect of the helix angle, the blades work in a circular motion, causing the material in the cylinder to move from one side to the other and then push back to its original position from the other side, resulting in sufficient mixing of the material and achieving an ideal mixing effect.

When unloading, the machine must be stopped, the locking lock must be opened, the cylinder should be rotated a certain angle, and then limited. Press the jog button to discharge the mixture from the cylinder.

4、 AnInstall:

After unpacking the machine, the deceleration motor, material cylinder, and bearing seat should be checked for any damage during transportation, and the fasteners should be tightened if they are loose. The supporting foundation should be a flat concrete ground. When transporting the mixer, ropes should be tied to the frame, not to the mixing shaft. The mixer base is equipped with casters that can be moved freely.

5、 Operating procedure:

1. Before starting, first check whether there is any scraping or collision between the rotating part and the material cylinder. If there is any scraping or collision, it should be adjusted in a timely manner.

2. Clean up the debris inside the material cylinder.

3. The cylinder should be limited before starting.

4. The rotation direction of the mixing shaft should be as indicated by the markings on the end face of the cylinder.

5. The concrete material loaded must be cleaned of metal or other debris.

6. Adjust the timing of the mixer according to the mixing time, and note that it must be adjusted under power-off conditions.

7. Press the start button, and the spindle will drive the mixing shovel to operate.

8. Automatically stop after reaching the set time.

9. When unloading, the machine should be stopped first, the locking pin should be opened, the handle should be moved to rotate the material cylinder to a certain position, and then the locking pin should be positioned to rotate the main shaft, so that the mixed material can be discharged from the cylinder.

10. After the mixture is discharged, manually reset the cylinder and position the mixing drum with the locking pin.

11. Cleaning the drum can be done by pouring water into the drum to rotate the spindle for rinsing, or by using dry sand for cleaning.

6、 Maintenance and repair:

1. Regularly lubricate the bearing components according to usage, and refer to the product manual for lubrication of the gearbox.

2. Regularly check the sealing condition of the machine and promptly inspect the quality of the sealing gasket if any leakage is found.

3. Regularly check the firmness of the shovel blades, and tighten them promptly if they are loose.

4. Regularly check whether the electrical control system is in good contact and dry.

5. After long-term use, the scraper blades and mixing drum of the mixer will wear out, and adjustments or replacements should be made according to the wear situation.

6. Do not insert hands or rod-shaped objects into the drum during the mixing process to avoid accidents