Phenolic Resin Reactor

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Overview

In a broad sense, the phenolic resin reactor is called a resin reactor. It is applicable to the entire resin production range, including various types of saturated and unsaturated resins, polyester resins, phenolic resins, epoxy resins, ABS resins, etc. By heating the materials inside the reactor, it promotes the mutual reactions between materials. Different container structure designs and parameter configurations can be carried out according to different process requirements to achieve functions such as heating, cooling, and evaporation required by the process. It features rapid heating, high temperature resistance, corrosion resistance, and low environmental pollution. It is one of the commonly used reaction equipments in industries such as food, biopharmaceuticals, and fine chemicals, and is used to complete process reaction processes such as sulfuration, alkylation, hydrogenation, condensation, and polymerization.

Composition

The complete set of equipment consists of a phenolic resin reactor, a vertical fractionating column, a horizontal (vertical) condenser, a water storage device, a head tank, a dilution tank, pipelines, and other parts. All parts of the complete set of equipment that come into contact with materials are made of stainless steel.

The phenolic resin reactor is mainly composed of a reactor body (cylinder), a reactor cover (head), a jacket or coil, a stirring device (stirrer), a transmission device (motor reducer), a shaft sealing device, supports (platforms, legs), thermal insulation media, etc. In addition, it is equipped with devices such as a temperature monitoring device, temperature measuring holes, a CIP automatic rotating spray ball, quick – opening material inlets and outlets, a temperature sensor, a sight glass spotlight, a liquid level gauge, and heating and cooling medium outlets, which are convenient for manual operation and help the solvent to be evenly distributed.

Most phenolic resin reactors are made of stainless steel and other composite materials. The parts of the cylinder that come into contact with materials are mostly made of imported SUS304/316L high – grade stainless steel. The inner cylinder wall is mechanically polished or electrolytically mirror – polished, and the outer cylinder wall adopts a 304 fully welded structure. The outer surface is mirror – finished or matte – finished; the external connections of the cylinder adopt sanitary quick – connect joints, which are safe, hygienic, and free of dead corners, meeting the national GMP hygiene standards.

The nozzles of the phenolic resin reactor can be specially designed and manufactured according to relevant process requirements. The nozzle connection forms include quick – fit clamp – type, flange – type, thread – type, etc., all of which can be selected according to process requirements.

Structural Features

The structural design technology of the phenolic polyester reactor is advanced. The jacket forms are divided into jacket type and outer half – pipe type. Through optimized design, the heating and cooling speeds of the reactor are faster, the heating is uniform and efficient, the energy consumption is low, and the safety performance is high.
The sealing of the reactor shaft adopts a special sanitary – grade mechanical seal design. It can also use packing seal and magnetic seal. The sealing degree is high, ensuring that the materials are not contaminated.
The phenolic polyester reactor can withstand high – temperature sterilization and disinfection at around 120°C, and the maximum working temperature can reach 200°C. Polyurethane and rock wool are used as thermal insulation materials; and a sanitary – grade pressure gauge is equipped.
The reactor can use heating methods such as steam heating, electric heating, and heat – conducting oil heating to meet the process requirements of different working environments such as acid resistance, alkali resistance, high temperature resistance, wear resistance, and corrosion resistance.
This reactor can realize the recycling of steam, reduce energy loss, improve utilization rate, and protect the environment.

Technical Parameters

Specification Model	Overall Dimensions	Total Power (for General Materials)	Remarks
		Motor Power (KW)	Agitation Speed (R/min)
FYG – 50	700×700×1600MM	0.55KW	0 – 150
FYG – 100	800×800×1700MM	0.75KW	0 – 150
FYG – 150	800×800×1800MM	0.75KW	0 – 150
FYG – 200	900×900×1800MM	1.1KW	0 – 150
FYG – 300	900×900×2000MM	1.5KW	0 – 150
FYG – 400	1000×1000×2000MM	1.5KW	0 – 150
FYG – 500	1100×1100×2000MM	1.5KW	0 – 150
FYG – 1000	1200×1200×3300MM	2.2KW	0 – 150
FYG – 2000	1600×1600×3200MM	4KW	0 – 150
FYG – 3000	1700×1700×3600MM	5.5KW	0 – 150
FYG – 4000	1800×1800×3800MM	7.5KW	0 – 150
FYG – 5000	2000×2000×4000MM	7.5KW	0 – 150
FYG – 10000	2400×2400×6000MM	15KW	0 – 150

Quality Standards

For design, manufacturing, supervision, inspection, the following shall be implemented:

Special Equipment Safety Law of the People’s Republic of China
SFDA Good Manufacturing Practice for Pharmaceutical Production
TSG21—2016 Safety Technology Supervision Regulations for Stationary Pressure Vessels
GB150—2011 Pressure Vessels
NB/T47015—2011 Welding Regulations for Pressure Vessels
NB/T47013—2015 Nondestructive Testing of Pressure – bearing Equipment
HG/T20584—2011 Technical Requirements for Manufacturing of Steel Chemical Containers