News - Page 12 of 15 - Xinxiang Xinda Boiler Co., Ltd

13/02/2023 by XINDA XINDA No Comments

How to maintain gas boiler?

After a period of operation of the gas boiler, the equipment and auxiliary machinery of the boiler will produce wear, leakage, corrosion or other damage reasons. If it is not maintained or repaired in time, the safe operation of the gas boiler will become a big hidden danger. So today we want to understand how to do daily maintenance and maintenance of gas boilers, to ensure the original performance of the boiler and the service life of the boiler.

Boiler cleaning: there will be some residue in the boiler combustion chamber, which needs to be cleaned inside the boiler and its gas pipeline.

Boiler anti-freezing: in cold winter, the temperature is below 0 degrees in the area need to take anti-freezing measures on the boiler: if the boiler room is outside, then the indoor temperature is reduced to 15-18 degrees, let the boiler run all day; If the room is unoccupied for a long time, the boiler needs to be drained.

Boiler sewage: Because the flue gas and flue gas temperature is too low, there is water, remove this part of the water from the chimney, and part of the chimney wall absorbed, the rest of the water deposited at the bottom of the chimney, the purpose of regular blowdown is to remove the sediment in the furnace, adjust the quality of the furnace water.

07/02/2023 by XINDA XINDA No Comments

Why do steam boilers discharge sewage?

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：

Reasons for blowdown of steam boilers:

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.

01/02/2023 by XINDA XINDA No Comments

According to the temperature to choose suitable steam boiler

How to choose suitable steam boiler according to tempe rature? First of all, it is necessary to know that the steam temperature produced by the steam boiler is related to its pressure, and is directly proportional.

According to boiler pressure, it can be divided into:

1. Low pressure boiler. Outlet steam pressure ≤ 2.45MPa, steam temperature ≤400℃.

2. Medium pressure boiler. The outlet steam pressure is 2.94-4.90MPa, generally speaking, the outlet steam pressure of medium pressure boiler is stipulated as 3.83MPa, and the steam temperature is 450℃.

3. High pressure boiler. Outlet steam pressure is 7.84-10.8MPa; Generally speaking, the outlet steam pressure of high pressure boiler is 9.81MPa, and the outlet steam temperature is 540 ℃.

24/03/2022 by XINDA XINDA

WNS series 1 ton natural gas steam boiler was sent to Eculador

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.

WNS 1 ton natural gas steam boiler pictures

If you want to know more about other boilers, welcome you cotact us feel free.

14/09/2020 by XINDA XINDA No Comments

Steam Generator For Mushroom Cultivation And Drying

Steam generator for mushroom cultivation and drying

Mushrooms are a favorite food of many people, especially when eating hot pot in winter, it is unhappy without mushrooms. Do you know how mushrooms are grown? Mushroom cultivation is very simple, and the growth rate is also fast, but the mushroom cultivation environment is quite particular, especially in terms of temperature control. In order to improve productivity, the constant temperature steam produced by the Xinda electric heating steam generator provides temperature to the greenhouse to ensure the stable growth of mushrooms.

03/06/2020 by XINDA XINDA

SZS Gas / Oil Fired Steam Boiler

1.Features Of Gas / OIl Fired Steam Boiler

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)	（LWH）	730029503500	750040004200	700042004450

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.

28/05/2020 by XINDA XINDA No Comments

54-360KW Electric Steam Generator

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	7106401100			150011001800
Packing Size	mm	7106501000			150011001600
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	150011001800	210013001800
Packing Size	mm	150011001600	210013001700
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.

28/05/2020 by XINDA XINDA

3KW Electric Steam Generator

1.Characteristics Of 3kw 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 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	410680820mm
Packing Size	4106801000mm
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

XINDA Electric Steam Generator Application:

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.

5.Picture of 3kw Electric Steam Generator

27/05/2020 by XINDA XINDA

3-48KW Electric Steam Generator

1.Characteristics Of 3-48kw 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.
The 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.Technical Data of 3-48kw Electric Steam Generator

Parameter	Unit	LDR-3	LDR-6	LDR-9	LDR-12	LDR-18
Electric Power	kw/h	3	6	9	12	18
Adjustable Power	kw	3	3/6	6/9	9/12	9/18
Rated Steam Capacity	kg/h	4	8	12	16	24
Rated Steam Pressure	Mpa	0.4/0.7
Steam Temperature	℃	151/171
Power Supply	V	220/380		380
Water Tank Volume	L	29
Efficiency	%	98
Size	mm	4106801000			5106501050
Packing Size	mm	410680820			470650950
Shipping Weight	kg	50			70

Parameter	Unit	LDR-24	LDR-27	LDR-30	LDR-36	LDR-48
Electric Power	kw/h	24	27	30	36	48
Adjustable Power	kw	12/24	27	30	18/36	24/48
Rated Steam Capacity	kg/h	30	36	40	50	65
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	7106401100	7507101050
Packing Size	mm	7106401100	750710900
Shipping Weight	kg	70	85

3.Security About 3-48kw Electric Steam Generator

XINDA Electric 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, The boiler 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 3-48kw Electric Steam Generator

XINDA Electric Steam Generator Application:

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.

5.Picture of 3-48kw Electric Steam Generator

22/05/2020 by XINDA XINDA

Electric Heating Steam Generator For Cleaning Industry

As an advanced cleaning equipment, the dryer is widely used in people’s production and life. Like the washing machine, the dryer needs to be cleaned after a long time. However, the structure of the dryer is quite complicated. It is not easy to perform a thorough cleaning. If it is disassembled, it is not easy to assemble after cleaning. In order to solve this problem, people have chosen to use an electric heating steam generator to perform steam cleaning on the dryer.