Intelligent integrated distillation apparatus

The intelligent integrated distillation apparatus is a new type of intelligent distillation treatment device that integrates constant temperature heating, automatic control of distillation endpoint, and cooling water circulation according to the laboratory distillation pretreatment operating procedures. This instrument has tested functions such as precise temperature control, automatic anti backflow suction, uniform heating, anti boiling, and intelligent endpoint control. Easy to use, energy-saving and environmentally friendly. After comparing and verifying the distillation recovery rate in the metrology certification laboratory, the results are accurate and reliable, with a recovery rate of over 95%.

Intelligent integrated distillation apparatusProduct Introduction

According to the laboratory distillation pretreatment operating procedures, the treatment device integrates constant temperature heating, automatic control of distillation endpoint, and cooling water circulation. This instrument has tested functions such as precise temperature control, automatic anti backflow suction, uniform heating, anti boiling, and intelligent endpoint control. Easy to use, energy-saving and environmentally friendly. After comparison and verification of distillation recovery rates in the metrology certification laboratory, the results are accurate and reliable, with a recovery rate ofMore than 95%.

Intelligent integrated distillation apparatusMain technical indicators:

Heating method: using imported far-infrared ceramic heating furnace, infrared radiation heating(No open flame heating, waterproof);

Heating unit:6, single hole single control;

Heating time:5-8min；

蒸馏速度：12ml/min；

Distillation endpoint control: automatic detection of distillation endpoint function, automatic stop of heating, distillation volume control withinWithin ± 2ml, high degree of automation;

High heating power:100-800W (single furnace, adjustable);

Cooling method: Closed internal circulation reflux system, no need for external cooling water source;

Anti reverse suction: equipped with anti vacuum solenoid valve, with anti reverse suction function;

Time control:0-200min adjustable;

Distillation flask specifications:500mlX6250 X6 or more specifications are available.

Rated power2400W (adjustable); Rated voltage/frequency: 220V/50HZ;

1. Heating system:

1.1 Heating Method: Adopting a bowl shaped far-infrared ceramic heating furnace, infrared radiation heating (no open flame heating, waterproof), the heating process is safer and more stable, with better thermal conductivity. Single hole heating power: 0-500W (single hole adjustable)

1.2 Install a thermal insulation cover to prevent heat loss and ensure more uniform heating of the sample;

1.3 Steam Condensation Unit: To improve distillation efficiency, the steam area and cooling area are designed separately. The steam chamber is located outside the cooling water chamber and adopts double-layer vacuum technology. The upper part of the condenser tube should be equipped with a grinding plug for easy cleaning of the condenser tube.

2. Intelligent endpoint control system:

2.1 Distillation endpoint control: The distillation endpoint is controlled by a pressure weighing sensor, and the distillation volume weight can be set arbitrarily. The heating is automatically stopped, and the light alarm is triggered after the distillation is completed. The entire experimental process does not require personnel supervision and has a high degree of automation;

2.2 Anti excessive distillation protection system: In order to prevent excessive distillation of the distillate, an anti excessive distillation protection system may be designed at the outlet of each distillate. After distillation is completed, the system can automatically lock the distillate outlet, achieving automatic and accurate quantification. The quantification range is 1-500g (ml). The residual liquid in the pipeline can be emptied and discharged with one click;

3. Cleaning system:

3.1 The condenser tube and distillation flask are connected using full glass, with a ground mouth at the connection point;

3.2 After the experiment, the condenser tube can be equipped with a one click backwash function, which has a high degree of intelligence;

4. Cooling system:

4.1 Adopting a closed internal circulation reflux system, with a dual cooling method of cold air water cooling and built-in compressor refrigeration, without the need for an external cooling water source, suitable for continuous operation of large quantities of samples;

4.2 Compressor cooling capacity: 1700W

4.3 Temperature range: adjustable from 5 ℃ to 35 ℃

4.4 Built in circulating water tank: 20L

　Precautions for use:

(1) Before starting the chiller, it is necessary to strictly check whether the pipeline connections are correct and reliable, and whether there is any water leakage during operation.

(2) During the heating process, it is strictly prohibited to touch the heating bowl body and surrounding parts by human beings to avoid scalding the users.

(3) This product is a high-power heating equipment and precision instrument, which should be properly managed and operated by a dedicated person. Failure to follow the procedures may result in equipment damage or injury to personal safety.

(4) Please ensure that the power socket is in good contact, the fuse is installed correctly, and it is reliably grounded.

(5) This instrument does not have waterproof function. When using it, avoid liquid flowing into the interior of the host and causing a short circuit. Before connecting the circulating cooling water, check the pipeline to ensure that all hoses and interfaces are reliably connected.

(6) After using this instrument, the receiving bottle should be removed first, and then the chiller should be turned off; After stopping the cooling water circulation, turn on the circulating water drain switch to drain all the cooling water in the condenser to the chiller, then turn off the main switch of the distiller, and disconnect the power if not in use for a long time. Not operating in sequence may result in the distillate being sucked back into the flask.

(7) Cleaning the condenser tube: After distillation, please replace the receiving bottle with clean water or insert the distillate tube into a beaker filled with water. Then remove the side plugs of the two bottles and insert the rubber plug connected to the vacuum pump. Turn on the vacuum pump and complete the cleaning of the condenser tube in about 10 seconds. Then clean the condenser tube joints and other glass components such as two mouthed bottles.

　　Integrated intelligent distillation apparatusIt can be widely used in various chemical laboratories that require distillation treatment, such as environmental protection, disease control, aquaculture, water supply and drainage, universities, research institutes, factories, and mining enterprises. For example, it can be used for distillation treatment of volatile phenols, ammonia nitrogen, and moisture in Kjeldahl nitrogen oil.