PLC Controller Oil Steam Boiler Q345R Carbon Steel 4 Tons Per Hour For Paper

Product Specification

PLC Controller Oil Steam Boiler Q345R Carbon Steel 4 Tons Per Hour For Paper Mill

Oil Steam Boiler is package type full automatic horizontal three pass fire tube wet back structure boiler. Oil Steam Boiler can produce hot water, saturated steam or superheated steam. Oil Steam Boiler is adaptable for wide ranges of fuels such as natural gas, LPG, biogas, methane gas, diesel heavy oil etc. Oil Steam Boiler has a large corrugated furnace which have big radiate heating area and we adopted threaded smoke tube which greatly increased the boiler heat transfer efficiency. Oil Steam Boiler burners and valve groups are world famous brand from Italy and German, quality is stable and reliable.

Oil Steam Boiler Quick details:

Oil Steam Boiler​ Fetures:

1. Wet back structure
Wet-back smoke chamber, the whole smoke chamber is inside boiler proper, directly heating water in
boiler proper, greatly increase boiler heating efficiency. It can also lower the temperature of back tube sheet to prevent cracking. And also extend boiler life and reduce maintenance costs.
2.Three-pass exhausted gas flow design, ensure high temperature exhausted gas contacting with boiler tubes adequately, reduce exhausted gas temperature and increase boiler efficiency.
3.Automatic PLC control
Independently developed PLC control panel, better match our boiler operation. Siemens PLC with 10 inch touch screen and frequency transformer, more safety and easy operation.
Automatic control system, the electrical cabinet receives signals from all gauges and control the whole
working system, including burner set on/off, water pump set on/off, water softener, etc.
4.Automatic Alarming system, it has protective functions of over-temperature, over-pressure, water
shortage, leakage detection and flame out, ensuring safe and reliable operation.
5.Designed with special steam water separator,reduce steam humidity and improve steam quality.
6. Double layer 12cm aluminum silicate insulation, seal tight and avoid gas leakage and minimize heat loss.

Safety System each part of Oil Steam Boiler is designed based on the safety.
1.Independently developed PLC control panel, better match our boiler operation. Siemens PLC with 10 inch touch screen and frequency transformer, more safety and easy operation.
Safety control system:
1)Control the feed pump, burner, water level sensor and pressure controller
2) Control the water feeding:
Automatic Alarm when the water level is high or low, safety interlock when the water level is over-high or over-low. When the water level is low, the boiler system will feed water automatically, when the water level is high, the boiler will stop feeding water. When the water level lower than 0 or over-high, the boiler burner flame out.
3)Pressure control
Safety interlock for over-high pressure.
4)Control the smoke temperature, when the smoke temperature is over-high, it will control the boiler alarm firstly and then the burner flame out, the boiler shutdown.
5)The burner can switch over from large fire to small fire, control the burner start and off automatically.
6) remote control system

Oil Steam Boiler​ technical parameter

Oil Steam Boiler Application field
1. Food industry: such as rice mills, noodle factory, canned factory, juice processing factory, tomato sauce factory, beer wine factory, etc.
2. Textile industry: textile factory, garment factory, sweater factory, socks industry, dyeing factory.
3. Petrochemical industry: steam can be used to heat oil, to strengthen the liquidity of oil;
4. Foam, furniture production: the steam can be used for producing foam. When making furniture, wood needs to be dried with steam;
4. Filling block production:steam used for drying the aerated brick;
5. Washing ironing industry: generally used in laundry, including dry cleaning machines, dryers, washing machines, dehydration machines, ironing machines, iron and other equipment supporting the use;
6. Packaging machinery industry: labeling machines, sets of standard machine;
7. Hot water boiler application: central heating for greenhouse, hotel, hospital, school, residential area.

Oil Steam Boiler project case:

Safety System each part of Oil Steam Boiler is designed based on the safety.
1.Independently developed PLC control panel, better match our boiler operation. Siemens PLC with 10 inch touch screen and frequency transformer, more safety and easy operation.
Safety control system:
1)Control the feed pump, burner, water level sensor and pressure controller
2) Control the water feeding:
Automatic Alarm when the water level is high or low, safety interlock when the water level is over-high or over-low. When the water level is low, the boiler system will feed water automatically, when the water level is high, the boiler will stop feeding water. When the water level lower than 0 or over-high, the boiler burner flame out.
3)Pressure control
Safety interlock for over-high pressure.
4)Control the smoke temperature, when the smoke temperature is over-high, it will control the boiler alarm firstly and then the burner flame out, the boiler shutdown.
5)The burner can switch over from large fire to small fire, control the burner start and off automatically.
6) remote control system
2.Double safety valve, double water level gauge, double pressure gauge design, backup security, safe and reliable.
3. All steel materials, boiler pipe, boiler drum steel plate according to state standard and from national standard manufacturer, ensure the high material quality.
4.Strict quality control
1)100% NDT nondestructive testing inspection for welding.
2)The boiler needs to be do the hydraulic text before leaving the factory, and it should be under the supervision of relevant government departments.

Supervision of Installation and Commissioning Service
Supervision of installation and commissioning the equipment within delivery scope is available byour service team. But the Buyer will be only in charge of:
1.The round air-tickets costs from Zhengzhou city to project site.
2.Board and lodging of seller’s workers for the entire period at the end-user’s site.
3.Necessary communication cost.
4.Service fee of Seller’s worker: USD 100/day/person, for the entire period at the end-user’s site. This quotation excludes all consumables during erection, commission and trail run, like instrument, common tools, installation auxiliaries and oil etc.