HJS-60 type forced concrete double horizontal shaft mixer

1HJS-60Forced concrete double horizontal shaft mixer

Usage and characteristics of double horizontal axis concrete mixer: The design of the double horizontal axis test concrete mixer has been included in the national industry mandatory standard "Concrete Test Mixer"（JG244-2009）The product performance meets and exceeds the standard requirements. The design is scientifically reasonable, with strict quality control and its construction type. The double horizontal shaft mixer has the characteristics of high mixing efficiency, more uniform mixing, and cleaner discharge.

Double axis concrete mixer: suitable for building materials or concrete testing laboratories in research institutes, mixing plants, testing units and other institutions.

IIHJS-60Forced concrete double horizontal shaft mixer

Main technical parameters Construction type: Double horizontal axis

HJS-60User Manual for Type Forced Concrete Double Horizontal Shaft Mixer, nominal capacity:60L

1Mixing motor power:3.0KW

2Blender speed per minute:55Turn positive negative5

3 Power of tipping unloading motor:1.5Kw

4Mixing drum material:16Mnsteel

5Mixing blade material:16Mnsteel

6Gap between blade and cylinder wall:1-5mm

7Wall thickness:8mmBlade thickness:12mm

8Overall dimensions:1100x900x1050mm

9Approximate weight505Kg

IIIHJS-60User Manual for Type Forced Concrete Double Horizontal Shaft Mixer Structure and Working Principle

1It must be added during installation10Kilogram hydraulic oil, power supply380V.

2The 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, forming 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.

3The transmission structure consists of a reduction motor and a coupling, and the unloading device consists of a lifting oil cylinder and an oil valve

4The electrical control system has the functions of starting, stopping, forward and reverse rotation. The mixing pot is controlled by the hydraulic system and discharged after mixing is completed. Please turn on the oil pump switch and press the lifting operation.

5The working principle is that the deceleration motor rotates the mixing shaft in one direction through a coupling. The forward and reverse shovel blades on the mixing shaft mix the material. Due to the effect of the spiral angle, the shovel blades work in a cyclic motion, pushing the material in the bucket from one side to the other and then back to its original position from the other side, allowing the material to be fully mixed and achieving an ideal mixing effect.

4HJS-60Installation Manual for Type Forced Concrete Double Horizontal Shaft Mixer

1After unpacking the machine, check whether the reduction motor, material cylinder, bearing seat, etc. are damaged during transportation, and whether the fasteners are loose. If they are loose, they should be tightened. The supporting foundation is 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.

2Clean up the debris in the material bucket, check if there is any scraping or collision in the rotating part before starting, and adjust it promptly if there is any scraping or collision.

3Before starting the machine, it should be checked whether the mixing direction and the direction of the discharge device are consistent with the markings. Otherwise, it cannot work and may damage the machine (note: if the direction is incorrect, the two connectors in the three-phase line should be replaced to ensure correctness). Please add before use10Kilogram hydraulic oil.

5HJS-60Instructions and Test Procedures for the Use of Forced Concrete Double Horizontal Shaft Mixer

1Add various materials according to the concrete mix proportion into the container. When loading, do not first pour water and cement, which may cause the mixer to not rotate and the machine to be damaged. When loading, first pour stones, sand, cement, and then add water when rotating. It is best to add the material twice, stir half of the required material first, and then add the other half of the material.

2When unloading or resetting, it is necessary to take good care of it. The rotation angle during unloading should not exceed the front discharge port baffle. Although there is a travel switch limit for unloading and resetting, it is also necessary to prevent the travel switch from malfunctioning and causing collisions.

3When resetting, the mixing bucket and the crossbeam of the frame must be securely fastened. If they do not fall properly, the reset switch should be pressed to ensure they are in place. Otherwise, the mixing bucket may shake during concrete mixing, which can easily damage the machine.

4After use, the remaining mortar in the bucket must be cleaned thoroughly, otherwise the adhesive mortar will affect future use. If not used for a long time, rust proof oil should be applied.

5TheHJS-60The user manual for the forced concrete double horizontal shaft mixer states that during the mixing process, do not insert your hands and hard rods into the bucket to avoid danger.

HJS-60Forced concrete double horizontal shaft mixer