consulting

Components of central concrete mixing plant

1-      Feed Bucket:

Is a 10-ton metal hopper with a 180-watt electric vibrator that does not attach sand to the sides of the hopper

The feeding bucket is used to assemble the sand and the tooth to feed the cooking process

2-      Process of synthesis:

It is an 80 cm conveyor conveying materials from sand and the age of the feeding bucket to the material tanks using an electric motor of 15 kV Italian manufactured by VEMAT) Connected to a gear box) Is an Italian-made production company ( TRAMEC)) Through three German-made belts to transport them.

A walk on a rod moves in both directions, right and left by a motor driven motor) Capacity of 1.5 KW produced by SITI) Italian traffic can be controlled either manually or via a remote control) Produced by the company ( FSL) British .

3-      Upper material tanks   :

  It consists of 4 tanks to store materials of sand and the age of each tank volume 40 tons.

4-      Lower material tanks:

Consists of 8 tanks Each tank has a gate which is controlled by opening and closing by   pneumatic piston ( PNUEMATIC CYLINDER) Produced by PNUEMAX) To control the amount of sand and the age of the descending to the balance of materials.

5-      Balance Material:

The capacity of the material balance is 5   m 3.

Contains 4 cells of the type S-type) The capacity of each 5 ton cell produced by PONGSHIN  Korean

6-      Conveyor weight:

It is an 80cm width, and moves the material from sand and from the material balance to the BATCH CONVEYOR feeder) Using an 18.5 kW electric motor manufactured by VEMAT Connected to a gearbox ( gear box) Is an Italian-made production company ( TRAMEC)) Through three German-made belts to transport them.

7-      Feeding process:

It is a 100 cm walkway that transfers materials from sand and weight of the WEIGH CONVEYOR   To the hopper HOLDING HOPPER) Using an electric motor of 22 kW Italian-made production of VEMAT Connected to a gearbox ( gear box) Is an Italian-made production company ( TRAMEC)) Through three German-made belts to transport them.

8-      Parking Bucket:

It is a 5 m3 metal bucket that acts as a receiver, a collector of sand, and an age of feeding.

It is equipped with a hydraulic gate that works with the mixer to maintain mixing time.

9-      Cement Balance:

It is a 2-ton metal bucket with a butterfly valve) Is operated automatically by an electro-pneumatic drive).

Contains 3 weight cells of type ( SHEAR-type) Produced by PONGSHIN Korean   capacity of each cell 1 ton.

Contains an air vibrator ( pneumatic vibrator) And 6 ( aeration pad)) Because cement is not attached to the sides of the metal hopper.

10-  Water Balance:

Is a 750-liter galvanized steel bucket with a butterfly valve) Is operated automatically by an electro-pneumatic drive).

Contains 3 cells of weight ( SHEAR-type)) Produced by PONGSHIN Korean capacity of each 500 kg cell.

11-  Balance of chemicals:

It is the number of 2 tanks made of stainless steel) For non-interaction with any of the chemicals and the capacity of each tank 30 liters.

Each balance has one S-TYPE cell) Produced by PONGSHIN The Korean each cell is 100 kg.

Each tank contains a ball-valve) Operates automatically through an electrical actuator) To control the accuracy of the quantity of chemicals flowing into the mixer

12. Cement tank:

The cement tank capacity is 150 tons.

Connected to SCREW CONVEYOR To transfer cement to the cement balance.

There is a FILTER  At the entry slot of cement.

Contains pressure relief valve  To remove the excess pressure inside the tank.

Contains a butterfly seal to protect in the amount of cement tapped to the balance of cement.

Contains 8 aeration pad  It works not to stick cement to the tank.

Contains level indicator  To measure the amount of cement inside the tank.

Air compressor- 13 :

Produced by HAGGAR  A factory of   Italian components and local assembly capacity (500-100) l ..

 It has 2 motors with a capacity of 5.5-7.5 kW.

1 4. Foreign washing machine:

A high pressure pump uses a capacity of 4 kW.

15. Electrical components:

All panels are equipped with cooling fans and ventilation filters

All cables are connected to the plates by PLUG AND PLAY) For easy decomposition and installation during station installation and during maintenance.

All circuit breakers) و (contactors) (relays) و (phase sequence and over and under voltage) And ( timers) و(overloads) Produced by Schneider  French

ABB's main cutter French.

All motors at the station have all the means of protection from SHORT CIRCUIT) و(OVER AND UNDER VOLTAGE) و (phase sequence) و (MECHANICAL AND ELECTRICAL INTRLOCK)

PLC UNIT:

Produced by   FANUC Japanese company with a license from GENERAL ELECTRIC  It is characterized by high accuracy and speed of implementation of control signals ( control signals).

Playlist Run panel:

Equipped with REMOTE CONTROL) Produced by the company ( FSL) In addition to manual operation via switches and operation.

Air Plates:

All components of Italian-made air plates produced by PNEUMAX

All cables used for the station are certified cables produced by El Sewedy Cables Company.

 SCADA SYSTEM Produced by INDUSOFT The United States.

16. Mixer (:) mixer

The mixer is produced by Sicoma  Italian, including several types are shown in the following table:

Mao 5000/3350

Mao 4500/3000

Mao 3000/2000

Mao 1500/1000

Cycle duration

134 m3

120 m3

80 m3

40 m3

Output per

Mixing shaft

Number of

Mixing blades