The advantages and disadvantages of Mixer&Concrete mixer safety rules

the advantages and disadvantages of Mixer

Horizontal Ribbon Mixer :

Lo with a single Ribbon Mixer, with double Ribbon Mixer, with multi-Ribbon Mixer

Advantages: easy installation, the noise of small, medium mixing efficiency, low prices

Disadvantages: mixing a long time, general 30-minute one-pot material.

Vertical single-spiral mixer:

Advantages: a small area of investment and saving power, because the body is not easy to have a vertical transportation shocked with thin metal to produce high-capacity mixers, so it is cheaper.

Disadvantages: Mixed uniformity that only 80% of the dead mixed, with slow, high failure rate, the materials at once serious and can only feed low and the mixed powder putty, can not be dispersed fiber.

Double-screw mixer:

Advantages: small dead-end, mixed-uniformity, no residual

Drawback: the body height is too high, increased raw materials of high transmission, low utilization, inefficient and slow-speed, fiber can not be dispersed.

Concrete mixer safety rules(1)

Concrete mixer safety rules

First, install the mixer in place, the foundation must be solid, support must be security, which are not allowed to replace the tire support.

Second, operate the mixer before checking the clutch, controller, wire rope, and so on a good performance, the drum will not be allowed to have a foreign body.

 Third, rising into the hopper, is strictly prohibited any person in the hopper through or stay, hopper should be fixed well after work(Ribbon Mixer).

Fourth, operating machinery, tools will be prohibited to extrude into the drum.

Fifth, it is strictly prohibited without a license to operate, it is strictly prohibited to leave their posts without permission when the machine is in operation

Six, When mechanical overhaul, hopper should be fixed good, cut off the power supply. someone should be outside custody when the overhaul is into the drum.

Seven, cleaning machinery after the completion of the work, cleaning up around mechanical, doing well lubrication maintenance, cutting off power and locking door .

Concrete mixer station safety procedures

First, the installation of concrete mixing stations, that the factory should be in accordance with provisions of professionals, and technology should be under the auspices of the Organization of debugging in the technical performance indicators in line with all the provisions of experience and close qualified before they are allowed to use.

Second, check the project with the following requirements before operating:

1, there is no foreign body stuck in various parts such as transmission parts and motion parts inside Mixing Drum, transmission parts and motion parts of corollary equipment, track, bin gates;  

2, the lubricant oil tank face a high degree of compliance;

 3, open the valve system of emissions from road soft drink too much water separator, open storage Luosai sewage pump out water mixture;

4, enhance the fight or pull scraper installation of wire rope, the winding reel are correct, solid steel.

Concrete mixer safety rules(2)

Concrete mixer operator safety technology

 1, according to the mixer location of the construction plan, mixer is placed in a solid formation, which are not allowed to use the tire to support. Keep good tires off. building water-resistant or insulation protection shelter  , building Insulation console, With stent or support the foot tube frame stability,, shed top materials to be anti-smashed.

 2, check that the clutch and brake, protective devices, wire rope track, the pulley is good before boot, confirmed no problems before stir boot.

 3, operator certificates, boot, the focus on ideas; their duties shall not be absent from duty; mechanical operation, there shall not reclaim materialin with a tool in rotary drum  to prevent injuries(Ribbon Mixer) .

4,it is strictly prohibited in running under the hopper when the hopper is upgrade, clean up hopper pit after linking insurance chain well .

 5, repair and clean-up drum paste-knot must be cut off the power supply, put me at the gates "to prohibit closing" signs, set up special care to avoid injuries.

  6, the Rotary rinse wastewater should be into the sedimentation tanks after the work ,do not allowed to leave about waste water everywhere, When people leave the machine off. , the gates locked box.

ribbon mixer for industrial.
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The advantages and disadvantages of Mixer&Concrete mixer safety rules