Laboratory Air Scrubber

Range Of Application

For corrosive gas (such as acid, alkaline waste gas) treatment, liquid absorption method is used at present. Using liquid absorption to manage the waste gas, the key lies in the selection of purification equipment. At present, our company independently developed the purification process and equipment of acid and alkaline waste gas with high purification efficiency, simple operation and management and long service life. The process and product have the characteristics of simple structure, low energy consumption, high purification efficiency and wide application range. It can effectively remove water soluble gases such as hydrogen chloride gas (HCl), hydrogen fluoride gas (HF), ammonia gas (NH3), sulfuric acid fog (H2SO4), chromic acid fog (CrO3), cyanuric acid gas (HCN), alkali vapor (NaOH), hydrogen sulfide gas (H2S), formalin (HCHO), etc.

Feature

Using packing scrubber to purify the waste gas, suitable for continuous and intermittent discharge of waste gas treatment; Simple process, management, operation and maintenance is quite convenient and simple, will not have any impact on the production of the laboratory;

Wide application range, can purify a variety of pollutants at the same time; The pressure drop is low, the operation flexibility is large, and has a good fog removal performance;

The scrubber body is made of PP (polypropylene) material; Packing with high efficiency, low resistance hollow ball, can completely remove the odor in the gas, harmful substances.

Construction

Standard components

▲ Equipment body: Intranet/skeleton, maintenance Windows, inlet/exhaust vents

▲ Packing layer: filler

▲ Defogging layer: filler

▲ Circulating water tank: automatic water supply control system, overflow drainage, liquid level pipe fittings, access port

▲ Circulating spray pipe: internal spiral nozzle spray atomization system, control valve, connection pipe fittings

Optional Components

▲ Water pump: pump body, rain cap

▲ Sampling platform: platform body and ladder

▲ Automatic dosing system: dispensing bucket, dosing pump, PH controller, electrode, control cabinet

▲ Induced draft fan: fan body, shock absorber system, foundation/support

▲ Power distribution control system: control probe, control cabinet, frequency conversion system, signal line/cable

Application

The process and equipment can be widely used in chemical industry, electronics, metallurgy, electroplating, textile (chemical fiber), food, machinery manufacturing and other industries in the process of acid, alkaline waste gas purification treatment. Such as flavored food, acid, pickling, electroplating, electrolysis, battery and so on.

Model

6.1 Key points of model selection: The selection of equipment determines the effect of exhaust gas treatment as well as the energy consumption load of equipment. In order to achieve the best selection, pay attention to the following points:

6.1.1 Source waste gas collection process: This part of the process determines the gas demand after collection, and also represents the size of equipment selection.

6.1.2 Pipeline wiring process design: This part of the process determines the pressure demand of the fan. Large pressure loss means large power, and small pressure loss means small power.

6.1.3 Exhaust gas composition and concentration: This part determines the size of the scrubber and the single or multi-stage equipment.

6.2 selection table: (note: air unit for the ㎥ / h "; The unit of scrubber diameter is "mm"; Pressure loss data is "±50Pa" deviation)

Note: The exhaust gas of easily soluble water component can be selected as the flow rate model of 2.0 ~ 2.5m/s, while the exhaust gas of insoluble water component can be selected as the flow rate model of 1.5 ~ 2.0ms.

6.3 Standard Device Models and Processing Capabilities

Technological Process

Specification

Model Specification: