Various output DEF Production Machine 1000L/H for making ad blue

AGUS 32

AUTOMOTIVE GRADE UREA SOLUTION 32.5%

DEF Production Unit

TECHNICAL DESCRIPTION– BLUEBASIC EBR1500B

The Bluebasic EBR1500B plant is a containerized solution designed to produce DEF according to ISO 22241, meeting with the highest standards of quality and according to VDA requirements with a maximum production capacity of 1500.00L/hour. The EBR1500B production plant consists of four independent units:

The EBR1500B production plant consists of four independent units:

1. Demineralization unit.

2. Mixing System
       3. Screw feeding unit.

4. Filling machine for bottles.

1. Demineralization unit

The plant is conceived to deliver 1,000L/h of permeate stream with an electrical resistivity ≥10 MΩ.cm, starting from 2.0 m³/h of raw water with a maximum concentration of ions of about 800 mg/l (TDS) and conductivity is less than 1500µS/cm. This choice allows to cover most of the civil/industrial applications where it is expected to draw water from the local network (2 bars at least) by ensuring the production of high quality demineralized water (low conductivity) for industrial uses and, in particular, for the production of high purity AdBlue. During this phase, the feed water passes through double stages of reverse osmosis under pressure. As result, water is split into two streams: the permeate (demineralized water) and concentrate (a concentrated solution of impurities).

 The key functions and components of this stage are: 

 Pre-filtration of the feed water through disposable filters, which are carbon filter, sands filter and resin filter. 

 Dosage of antiscalant and dechlorinating product. 

 Filtration through osmotic membranes and EDI(Electrodeionization in short). 

 Read/control of in-line conductivity. 

 Permeate and concentrate streams management (delivery/recirculation).

 Flushing management.

     2. AdBlue Mixing stage

The scope of this phase is to produce AdBlue by mixing under specific conditions the demineralized water with urea. 

The key functions and components of this stage are: 

 The mixing tank with blender, 2000Liters capacity, SS304 materials. 

 Loading the bag(s) of urea through the screw feeder or by workers. If using screw feeder, every time loading urea 1000KG around. If charging urea by workers, every time loading urea 400KG around.

 Transferring water using the pump from the demineralized storage tank to the stainless steel mixing tank. The demineralized water could be heated in the stoarge tank. Heating the water until it reaches a defined temperature. The heating system is optional. 

 The weight of urea and the demineralized water are measured by the weigh scales installed under the mixing tank. 

 Starting the production of AdBlue by combining the demineralized water with the urea. 

 After completion of this stage and in accordance with the quality requirements (measured by the weigh scales) of the final product, the system will be ready to transfer the AdBlue to the outside storage tank. The pump is used to make this transferring through the double stages of filtrations. 

 The entire system (demineralization and AdBlue production stages) is handled by a Programmable Logic Controller (PLC) which manages among other things: 

 Flow of permeate and concentrate streams based on electrical conductivity. 

 Quality of the product in accordance with the measurement of the weigh scales, the precision is 0.3%. 

 The PLC can be connected to the Internet, and all condition of the machine could be checked remotely by the Bluebasic’s engineers.

      3. Technical specifications of the screw feeder

           - Materials: SS304

           - Volume of the hopper: 300Kg urea;

           - Three motors:

           - Rotary Motor, 220V, 1.5Kw;

           - Crusher Motor: 220V, 25W;

           - Vibrator: 220V, 100W;

           - Feeding speed: 1000Kg urea/Hour;

           - Specification of the hopper: 1050×1050×1170cm;

           - Floor space: 2200×1050×1500cm

      4. Filling machine for bottles

The scope of this phase is to filling AdBlue into 5L, 10L 20L bottles by manual workor. The filling machine contains an IBC tank on a weight scales, a circulation pump, a spray nozzle. The filling machine is also connected to the main machine, which condition can be monitored by PLC. In this phase, the compressed air is needed to control the spray nozzle.

The pressure of the compressed air: 4-6 bar.

Capacity: 1000L per hour.

Power: 370W.

Total specification : 

Device appearance and details as :

Filling machine for 20L barrals :

Automatic screw feeder:

Remote operation interface schematic :

                                               Login interface 

                                                Demineralization unit

                                               AdBlue® production interface

                                             Screw feeding interface

                                         Filling machine controlling interface

Compared with traditional equipment

Intelligent AdBlue® machine:

1. It covers a minimum of 2.0 square meters

2. Intelligent touch screen, one button start unattended.

3. Full automatic control, single worker handled

4. Program setting and operation for quality assurance

5. Alarm function for replacement of supplies, equipment failure and unqualified water quality

6. Display of single batch output, cumulative output and concentration.

Traditional equipment:

- Large area occupied

- Manual operation and complex process

- Many people operate so that the error rate is large

- Human subjective control can easily affect product quality.

 Logistics Park , Gas Station , DEF Factory , Trucking Company etc.