How to safe operation of portable concrete batch plant control process

Portable concrete batch plant operation get more intelligent, in the batch plant control room to the need for conditions into the computer, it can automatically produced. But some experience in the concrete batch plant operators know that this is only an ideal situation.

In fact, due to the poor production environment of the batch plant, unexpected failures is common sense, interference factors such as the normal operation of the computer program, the most common is the phenomenon of computer crash, the scale of the material is still full of scales, The computer is no longer in control. Control system in the software design has a complete security design must also be protected on the hardware, but also hardware protection priority. Such as cement scale bucket door is not closed is not allowed to weigh the material, but if there is a disturbance or malfunction to start the cement screw machine, the consequences can be difficult to imagine, and if coupled with the hardware limit lock hardware lock, then Even if the wrong action does not shut the door is not good to start the screw mach.

How safe operation of the portable concrete batch plant control process?

For example, before feeding to the concrete mixer , first to determine whether the concrete mixer open? Is the mixer door closed? Is the clinker in the mixer empty? All the ingredients with the right? The system as long as there is a condition does not meet or not completed, to stop the next step of the work, and prompts, a major problem but also alarm. On the surface it seems very complicated and cumbersome, but in actual operation is indeed a lot of benefits, to avoid misuse and errors, and does not affect the production efficiency.

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The structural design of portable concrete batch plant

Portable concrete batch plant usually called mobile concrete batch plant,mobile concrete batching plant,mobile batching plant,It is obvious that is easy move from one place to another construction place.

The structural design of portable concrete batch plant:

Portable concrete batch plant with mobile convenience, fully automated, small footprint and many other advantages. And use of pin connection, easy to disassemble, is conducive to the transformation of the concrete batch plant.The design of the portable concrete batch plants divided into three parts: the material layer, the mixing layer and the weighing layer. The three parts are designed on a movable trailing unit and can be moved by trailer. The above also has a simple control room, only a staff member in the control room can operate the entire equipment work.

Discharge layer, the main use of cylindrical legs, simple design, rational layout.

The mixing layer is mainly composed of elevated structure, double variable section I-shaped main beam, heavier weight, steel and shock absorption is better than the ordinary structure, the mixing layer and the material layer constitute the steel body, and the foundation is integrated, effective Weakened from the stirring host vibration; support the use of rectangular legs, not only simple structure, and spacious space.

Mobile concrete mixer plant ingredients weighing layer a total of weighing the bucket and water weighing bucket, liquid admixture weighing bucket and aggregate prefabricated bucket. Powder weighing bucket exit at the use of automatic control of the pneumatic butterfly valve, import and export are used soft coupling, fully enclosed. Admixture weighing bucket set in the water metering bucket above the exit at the use of stainless steel ball valve discharge.
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How To Use A Portable Concrete Batch Plant

The portable concrete batch plant is divided into four parts: gravel feed, powder feed, water and admixture feed, conveyor mixing and storage. Mixer control system

After the concrete mixing station is powered on, enter the operation interface of the man-machine dialogue system, which includes the recipe number, the concrete grade, the slump degree, the production volume, etc. According to the weighing, , The output material empty or full signal, prompting the operator to determine whether to start the stirring control program. Start sand, stone belt motor feed to the metering bucket; open the fly ash, cement tank butterfly valve, start the screw machine motor fly ash, Cement to the metering bucket; open the water tank and the additive tank of the control valve so that water and admixture into the metering bucket. Metering meet the set requirements after the opening of the bucket door, the ingredients into the activated mixer mixing, to set the time Open the mixer door and the concrete into the mixer.
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http://www.concretebatchingplants24.com/use-portable-concrete-batch-plant.html