The boiler is a horizontal chain grate biomass steam boiler. The user adopts the FOB delivery method. The boiler is shipped from Qingdao Port. After shipping, it finally reaches the port of the user’s country.
DZL series biomass steam boiler is a horizontal single drum three pass water and fire tube biomass steam boiler. The boiler has the advantages of high thermal efficiency, fast steam production, good smoke and dust removal effect, compact structure, easy installation and so on. The fuel of the boiler is wood chips, rice husk, sawdust, corn stalks, etc. The ash residue after combustion can also be used as farmyard fertilizer again, which is a kind of energy-saving and environmental protection products.
The boiler of the project is used in the food processing industry. The wooden case carries a vertical 700kg gas fired steam boiler body and auxiliary equipment.With the characteristics of fully automatic operation, boiler start and stop, load regulation, automatic feed water and other operations only need to be easily set, safe and stable.
We believe that many customers in the purchase of steam boiler, have heard a lot of boiler manufacturers talk about the need to equip boilers with softeners. For the steam boiler, what is the necessity? Today we will introduce the water softener in detail.
1.Soft water refers to water that has been softened and deoxygenated by the equipment. Soft water treatment can reduce the content of calcium and magnesium salts in tap water, mineral water and other hard water, so that the water quality can meet the requirements of boiler equipment.
2.Boiler using soft water advantages: 1) When the boiler uses the water softener, it greatly saves the waste of a lot of fuel. When the boiler boils water, there will be a thick layer of scale slowly, for the working pressure of 1.4mpa boiler will form 1 mm scale, it will waste 8% of the fuel. Not only the waste of fuel, but also the pollution of the environment.
2)Water softener can improve thermal efficiency and reduce output. When scale occurs on the evaporation surface of the boiler, the output of the boiler will be reduced because the heat from the fire side cannot be transferred quickly to the feed water side. If the water is not treated properly, when the boiler scale occurs, the boiler steam will be greatly reduced.
3)Using a water softener will reduce boiler maintenance. When a large amount of scale is produced in boiler pipes, it is difficult to remove. Scale will cause boiler leakage, deformation, corrosion and a series of hazards. It not only damages the boiler, but also consumes a lot of manpower and material resources to overhaul, not only shortens the operation time, but also increases the overhaul cost.
4)The application of water softener effectively reduces the occurrence of accidents. For such as the selection of softening water equipment, must be in line with the principle of quality, safety, in order to ensure that the water softening processing can play an effective role.
According to the equipment requirements of steam boiler, the use of water softener is one of the necessary conditions to ensure the stable operation of the boiler. Therefore, professional boiler manufacturers will emphasize to customers that water softeners should be equipped.
During the operation of the steam boilers, the water quality will be checked regularly to ensure the quality of the steam, and at the same time, the sewage will be discharged frequently. Then, why should the steam boilers discharge sewage? Xinda boiler introduces you：
During the operation of the boiler, the boiler water with more salt and water slag is discharged to the outside of the boiler, which is called boiler blowdown.
The feed water entering the steam drum always contains a certain amount of salt. After dosing in the boiler, the fouling substances in the boiler water will be transformed into water slag. In addition, the boiler water will also produce some corrosion products when corroding metals. Therefore, there are various soluble and insoluble impurities in the water.
During the operation of the boiler, only a small part of these impurities are taken away by the steam, and most of them remain in the boiler water. With the continuous evaporation of the boiler water, the concentration of these impurities gradually increases. big. Excessive concentration of impurities in boiler water will not only affect the quality of steam, but also cause scaling and corrosion of the heating surface, affecting the safe operation of the boiler. In order to control the quality of boiler water, boiler blowdown must be carried out to discharge part of the boiler water contaminated by salt and water slag, and supplement it with clean feed water.
We have introduced the reasons and methods of blowdown of steam boilers above. When using boilers, users should always pay attention to the operating conditions of the boilers, and discharge the blowdown correctly to ensure the quality of steam and the normal operation of production.
If you have more questions about the steam boiler, please feel free to contact us.
WNS series 1 ton natural gas steam boiler was sent to Eculador
WNS Series Steam boiler, the fuel can be diesl oil, natural gas, or lpg ect. different fuel need to choose different burners. xinda boiler produced steam boiler from 0.5 ton to 300 ton/hour, the pressure can be 7bar ,10bar, 13bar, 16bar,20bar ect.
This types steam boiler has a lot of advantages ,such as high efficiency , automatic control and environment protection ect,our steam boiler with full line auxilaries, customers can choose as their required, we adopt the imported italy brand burners, such as baltur and Riello, they with stable performance also easy operation.
Justin brown comes from Eculador, he owns one beer factory ,as the production increased, he would like add another 1 ton natural gas steam boiler, after long-term communication, he is very satisified with our boilers, through 15 days production, after sereral days delivery , the boiler had been arrived his factory.
It uses the most mature three-pass all wet back structure in the world. which safe and reliable. The use of waveform furnace can strengthen disturbance of smoke, increasing the heat transfer area of radiation, which can not only enhance the heat transfer effect, and also promote oil combustion in the furnace, the entire heating surface is in symmetrical arrangement with strong structure and reasonable system of water cycle. The water capacity in steam drum is large, with large steam room and quality steam and small fluctuations of water level in running. The unique setting of hearth and scouring way of smoke surface reduce the boiler heat loss to be minimal.
Sweeping function after preset can improve working conditions of burner and extend its service life.
The unique design of the large burning chamber can increase the radiation of hearth heating area and reduce the volume of the boiler and NOx emissions.
Smoke pipes box around boiler uses multi-level sealing approaches, which is easy for maintenance of the smoke box.
Horizontal stricture has area ample heated and adequate heat transfer, the boiler is stable in running when load changes, and combustion efficiency is high. Furnace pipe is arranged low with a large range of water level safety. Steam evaporation surface is large, with high quality steam.
It is equipped with advanced touch screen controller, digital prosecution system to achieve automatic control of boiler operation, with a variety of alarm interlock devices to ensure efficient, safe, reliable operation of the boiler.
2. Technical Data Of 15000kg Gas / Oil Fired Steam Boiler
15 ton gas / oil fired steam boiler include the light diesel oil boiler, natural gas boiler,liqufied gas boiler (LPG boiler),pipeline gas boiler, LNG boiler ect, the followings are details data about 6 ton boiler.
Boiler Model
SZS10
SZS15
SZS20
Rated Steam Capacity (kg/H)3
10000
15000
20000
Rated Steam Pressure (Mpa)
0.7 / 1.0 / 1.25 / 1.6
Rated Steam Temperature(℃）
174 / 184 / 194 /204
Thermal Efficiency(%)
>98
Fuel Consumption
Light Diesel (kg/h)
596
796
1192
Heavy Oil (kg/h)
615
838
1230
Natural Gas(Nm³/h)
700
1020
1400
Pipeline Gas (Nm³/h)
1488
2280
2976
Liquefied Gas (Nm³/h)
230
300
460
Weight (T)
33
43
47
Size (mm)
（L*W*H）
7300*2950*3500
7500*4000*4200
7000*4200*4450
3.Boiler Auxilaries
Xinda boiler still offer cusomers high-level boilers and boiler anxilaries,we also support customized service.
4. Boiler Installation Flow Chart
xinda boiler factory will offer customers installation service all the world.
5. Installation & Delivery Pictures Of Oil / Gas Fired Boiler
xinda boiler have been sent to more than 50 countries and areas, it has good reputation in China and abroad.
6. After Sales Service
Xinda boiler as the one of the leader of China boilers, we all workers will still try the best to offer customers’ best service.
1.Characteristics Of 54-360kw Electric Steam Generator
High quality steam can be produced continuously in a short time.
Reasonable design structure can be conducive to installation, operation and energy saving.
The boiler shell is made of high quality steel with high strength and corrosion resistance.
High pressure vortex pump, short water supply time, durable.
Electric steam generator can be used for steam flushing and heating.
The whole machine leaves the factory, users only need to install pipes, instruments, valves and other accessories.
2. Introduction Of 54-360kw Electric Steam Generator
Control box: the controller is the heart of the steam generator, it has these functions: automatic water feed, automatic heating, automatic protection, low water level alarm, overpressure protection, leakage protection.
Water pump: water pump is the water supply device of steam generator, water pump can automatically feed water when the steam boiler is short of water or no water.
Pressure controller: its function is to output the switch signal under different pressure, which has been adjusted to the appropriate pressure at the factory.
Water level electrode: water level electrode is an important part of water level control of steam generator. It realizes the automatic control of water level by using the different conductivity of water and steam.
Safety valve: Safety valve is the safety protection device of steam generator. When the boiler is turned on, the safety valve will not stop at the set pressure due to various reasons. When the pressure is exceeded, the safety valve will automatically open and discharge pressure to reduce the pressure in the steam generator, that can protect the boiler operation safety.
3.Technical Data of 54-360kw Electric Steam Generator
Parameter
Unit
LDR-54
LDR-60
LDR-72
LDR-90
LDR-108
Electric Power
kw/h
54
60
72
90
108
Adjustable Power
kw
27/54
30-60
24/48/72
30/60/90
36/72/108
Rated Steam Capacity
kg/h
75
80
100
130
144
Rated Steam Pressure
Mpa
0.4/0.7
Steam Temperature
℃
151/171
Power Supply
V
380
Water Tank Volume
L
29
Efficiency
%
98
Size
mm
710*640*1100
1500*1100*1800
Packing Size
mm
710*650*1000
1500*1100*1600
Shipping Weight
kg
150
200
Parameter
Unit
LDR-144
LDR-180
LDR-216
LDR-360
Electric Power
kw/h
144
180
216
360
Adjustable Power
kw
48/96/144
60/120/180
72/144/216
120/240/360
Rated Steam Capacity
kg/h
200
250
288
480
Rated Steam Pressure
Mpa
0.4/0.7
Steam Temperature
℃
151/171
Power Supply
V
380
Water Tank Volume
L
29
Efficiency
%
98
Size
mm
1500*1100*1800
2100*1300*1800
Packing Size
mm
1500*1100*1600
2100*1300*1700
Shipping Weight
kg
200
300
4.Application of 54-360kw Electric Steam Generator
Clothing washing and ironing industry: dry cleaners, dryers, washers, dehydrators, ironing machines, irons and other equipment supporting the use.
Food machinery industry: tofu machine, steam box, sterilization tank, packaging machine, coating equipment, sealing machine and other equipment supporting the use.
Packaging machinery industry: labeling machine, label machine supporting the use.
Biological chemical industry: fermentation tank, reaction kettle, sandwich pot, blender, emulsifier and other equipment supporting the use.
Other industries :(oil field, automobile) steam cleaning industry, (hotel, dormitory, school, mixing plant) hot water supply, (bridge, railway) concrete maintenance, (leisure and beauty club) sauna bath, heat exchange equipment, etc.
High quality steam can be produced continuously in a short time.
Reasonable design structure can be conducive to installation, operation and energy saving.
The shell is made of high quality steel with high strength and corrosion resistance.
High pressure vortex pump, short water supply time, durable.
It can be used for steam flushing and heating.
The whole machine leaves the factory, users only need to install pipes, instruments, valves and other accessories, can be used.
2.Technical Data of 3kw Electric Steam Generator
Boiler Model
LDR-3
Rated Steam Capacity
6kg/h
Rated Steam Pressure
0.4/0.7Mpa
Heat Up Time
In 5 minutes
Power Supply
220/380V 50Hz
Electric Power
3kw/h
Water Tank Volume
18L
Efficiency
98%
Size
410*680*820mm
Packing Size
410*680*1000mm
Shipping Weight
50kg
3.Security About 3kw Electric Steam Generator
XINDA Steam generator fitted with a safety valve by boiler inspection institute, even in the case where the control system is not flexible, when the pressure exceeds the set pressure, safety valve will open automatically to prevent the boiler explosion due to excessive pressure.
The Boiler is equipped with low water protection, when water supply is stopped, the boiler will automatically stop working, to prevent the boiler dry electric heating element damage and even lead to burnout phenomenon.
The Boiler contains leakage protection, even in the case of a short circuit caused by improper operation of the boiler, the boiler will drain automatically cut off the circuit, timely good control lines.
4.Application of Portable 9kw Electric Steam Generator
It uses the most mature three-pass all wet back structure in the world. which safe and reliable. The use of waveform furnace can strengthen disturbance of smoke, increasing the heat transfer area of radiation, which can not only enhance the heat transfer effect, and also promote oil combustion in the furnace, the entire heating surface is in symmetrical arrangement with strong structure and reasonable system of water cycle. The water capacity in steam drum is large, with large steam room and quality steam and small fluctuations of water level in running. The unique setting of hearth and scouring way of smoke surface reduce the boiler heat loss to be minimal.
Sweeping function after preset can improve working conditions of burner and extend its service life.
The unique design of the large burning chamber can increase the radiation of hearth heating area and reduce the volume of the boiler and NOx emissions.
Smoke pipes box around boiler uses multi-level sealing approaches, which is easy for maintenance of the smoke box.
Horizontal stricture has area ample heated and adequate heat transfer, the boiler is stable in running when load changes, and combustion efficiency is high. Furnace pipe is arranged low with a large range of water level safety. Steam evaporation surface is large, with high quality steam.
It is equipped with advanced touch screen controller, digital prosecution system to achieve automatic control of boiler operation, with a variety of alarm interlock devices to ensure efficient, safe, reliable operation of the boiler.
2. Technical Data Of 4000kg Gas / Oil Fired Steam Boiler
4 ton gas / oil fired steam boiler include the light diesel oil boiler, natural gas boiler,liqufied gas boiler (LPG boiler),pipeline gas boiler, LNG boiler ect, the followings are details data about 4 ton boiler.
Boiler Model
WNS4
Rated Steam Capacity (kg/H)3
4000
Rated Steam Pressure (Mpa)
0.7 / 1.0 / 1.25 / 1.6
Rated Steam Temperature(℃）
174 / 184 / 194 /204
Thermal Efficiency(%)
>98
Main Steam Valve Diameter
80
Safety Valve Diameter
50*2
Infall Diameter
50
Sewage Valve Diameter
50
Chimney Diameter
500
Fuel Consumption
Light Diesel Oil (kg/h)
260
Natural Gas(Nm³/h)
280
Liquefied Gas (Nm³/h)
120
Pipeline Gas (Nm³/h)
680
Weight (T)
11
Size (mm)
（L*W*H）
6310*2950*4120
3.Boiler Auxilaries
Xinda boiler still offer cusomers high-level boilers and boiler anxilaries,we also support customized service.
4. Boiler Installation Flow Chart
xinda boiler factory will offer customers installation service all the world.
5. Installation & Delivery Pictures Of Oil / Gas Fired Boiler
xinda boiler have been sent to more than 50 countries and areas, it has good reputation in China and abroad.
6. After Sales Service
Xinda boiler as the one of the leader of China boilers, we all workers will still try the best to offer customers’ best service.
1.Characteristics Of Gas / Oil Fired Steam Generator
Fire tube structure: few breakdowns,low maintenance cost
Corrugation furance:increase heating surface and make the boiler be more efficient
High quality material:adopt seamless steel tube material, through X ray test for safety operation.
Automatic control:fully automatic water level alarm, avoid overpressure, overheating, safe and secure.
Compact design: small size, easy for moving
High efficient: 95% efficient reduce fuel cost
Burner: Italy brand burner for stable operation
Double safety: double safety
2.Five Security About Gas / Oil Steam Generator
Stop heating automatically when reaching the setting temperature
Stop heating automatically when reaching the setting pressure
The safety valve relief automatically when the pressure reached the setting pressure
Stop heating automatically when there is no water in the tank
Stop heating automatically when mechanical adjustable pressure controller reached the setting pressure.
3. Fuel Of Gas / Oil Steam Generator
This types steam generator can be classified into gas steam generator and oil steam generator. just the burner is different.The fuel can be liquefied natural gas ( LNG) ,light diesel oil, liquefied petroleum gas (LPG).
4. Technical Data of 400kg Gas / Oil Steam Generator
Boiler Model
LHS0.4-0.7-Y(Q)
Rated Steam Capacity
400Kg
Heat Output
288kw
Rated Steam Pressure
0.7Mpa / 7 Bar
Heat Up Time
In 5 minutes
Power Supply
220V / 50 HZ
Water Inlet Diameter
DN25
Steam Outlet Diameter
DN25
Safety Valve Diameter
DN40
Discharge Valve Diameter
DN25
Efficiency
95%
Shipping Weight
1500kg
Shipping Size
1400*2000*1700mm
5. Application of Gas / Oil Steam Generator
Agro Industries
Steam generators ( boilers)are used for extraction of essential oils
Steamgenerators (boilers) are used for steam distillation process, in extraction of aromas, flavours and perfumes.
Steam generators (boilers) are used for soil sterilization in greenhouses.
Steam generators (boilers)are used for mushroom cultivation and mushroom processing, mushroom sterilization, mushroom seeds processing.
Steam generators (boilers)are used in horticulture to maintain the humidity and temperature inside the greenhouse.
Steam generators (boilers)are used for making cattle feed.
Chemical and Petrochemical Industry
Steam generators (boilers)are used in manufacturing of adhesives, solvents dyes and various other chemicals. Steam generators (boilers)are used for jacketed heating, various process applications in the chemical industry. Super heated steam for micro pulverising of carbon black particles . Steam generatos (boilers)are used in the fertilizer industry for various process heating. Steamgenerators( boilers)are used for curing rubber parts in an autoclave.
Food and Beverages
Steam generators (boilers)are used for large scale steaming of noodles.
Steam generators (boilers) for meat processing, and in fishery industry.
Steam generators (boilers)are used in Jacketted kettles for manufacturing of jams, sauce, and a variety of other food products.
Steam generators (boilers )for steam curing of dough,crust formation in bakeries.
Laundry and Dry Cleaning
Laundry and Dry Cleaning Steam generators (boilers) for washing clothes in washing machines and steam is used for steam ironing.
Concrete Blocks Curing
Ross steam generators (boilers) are used for curing of concrete cement blocks.
Dairy Industry
Steam generator (boilers) for manufacturing of ghee . Heating in spray drying for manufacturing of milk powder. For CIP cleaning and manufacturing of by products like Condensed milk, Khowa etc.
Drugs and Pharmaceuticals
Steam generator (boilers) for sterlisation and process applications in heating and manufacturing of pharmaceuticals and various drugs.
Electric Cables Industry
Steam generator (boilers) for cable manufacturing (curing).
Hotels, Hospitals
Steam generator (boilers)are extensively used for laundry and for heating cooking kettles.
Research and Development
Small steam generator (boilers) are used in R & D labs for a variety of research applications.
