Horizontal Moving Grate Coal Fired Boiler Operation Manual 0.5-4t/h

Product Description:

The new DZH series boiler is a single cylinder-vertical water-fire tube shell boiler, and the combustion equipment is a movable grate. The water cooling wall on the left and right sides of the furnace is the radiant heating surface, the two wings of the furnace are the convection heating surface, the threaded smoke pipe convection heating surface is arranged in the boiler drum, the front and back arches are made of heat-resistant concrete cast and rammed as a whole, and the outer side of the boiler main engine is the three-dimensional protection plate shell.
This series of boilers use the latest scientific research achievements, such as: arch tube plate, threaded smoke pipe, etc., to solve the boiler shell boiler tube plate cracks, the lower part of the drum, the water wall burst tube, low thermal efficiency, insufficient output, poor coal quality adaptability and other problems.

 

Features:

(1) The cylinder is composed of arch tube plate and threaded smoke pipe, so that the cylinder is changed from a quasi-steel body to a quasi-elastic structure, and the pulling member in the tube plate area is cancelled and the stress is reduced. The smoke pipe is changed from two return trips to one return trips, which solves the problem of tube plate crack.
(2) Due to the arrangement of the rising pipe row in the lower part of the drum, the dead water area at the bottom of the drum is eliminated, so that the mud is not easy to deposit, and the high temperature area of the drum can be well cooled to prevent the lower part of the boiler shell from bulging.
(3) The furnace arch and outlet smoke window of the boiler have a certain dust removal effect. The original dust concentration of the boiler is controlled below the standard to ensure that the boiler dust emission reaches the national environmental protection regulations.

Technical Parameters:

Parameter	Value
Installation	Pry Mounting, Quick Mounting
Mode of transport	Sea And Land Transport
Control System	PLC
Pressure	0.7,1.0,1.25,1.6Mpa
Warranty	12 Months
Type	Coal Fired Boiler
Fuel	Biomass Particles, Wood Chips, Bamboo Chips, Wood Scraps, Straw, Palm Shells
Capacity	0.5-4t/h
Structural form	Horizontal
Applicable industry	Chemical Industry, Light Industry, Textile, Culture, Building Materials, Printing And Dyeing, Paper Making, Food Processing, Wood Processing, Medicine, Etc
Steam temperature	170,184,194,204℃

 

Applications:

 

Support and Services:

The manufacturer of your coal fired boiler provides technical support and services to ensure that your boiler is running efficiently and safely.

Our technical support team is available to help you with any questions or issues that may arise. We can provide advice on troubleshooting, maintenance, and repairs to help you keep your boiler running smoothly. We also provide advice on the installation and operation of the boiler to ensure that it is used safely and correctly.

If you need any help or have any questions, please don't hesitate to contact us. Our knowledgeable staff is here to assist you.

 

FAQ:

Q1: How can you get the best price quickly?

1.We need to know the boiler capacity, the fuel you plan to use and the steam pressure you need, and then we can confirm the boiler model.

2. Customer needs to provide us your name, email address and company name, and then we will send you price list immediately.And if you use whatsapp, skype or wechat, you can provide us your ID, it will be more convenient for our communication.

 

Q2:Why choose us?

1.40+ years of boiler manufacturing experience, 10 years of export experience.A grade boiler factory.

2.Free replacement of parts for one year, lifetime maintenance of the main engine, except for improper operation.

 

Q3: Details of electric control cabinet

Electric control cabinet adopts PLC touch screen, display in English. It shows working condition details of boiler, such as water temperature, water pressure, exhaust gas temperature, and over-pressure alarm, etc. In addition, the cabinet is used for set up the parameter, record and analyze the operation data, etc.

Q4:What is the using life of your boiler?

1.Normally the boiler is designed for 20 years life span, but with right operation and good maintenance,the boiler can be used for 20-25 years.