Welcome to TradeChina
8mw coal fired hot water boiler price for Greenhouse Central Heating
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
Model Number
SZL
Product Description
Product Description
The SZL type assembled water tube boiler adopts a double drum vertical arrangement, and the combustion method is a chain grate. The rated evaporation capacity is 4-20t/h. The boiler burns biomass shaped solid fuel. The water walls on both sides of the furnace adopt a membrane water wall structure; the water wall pipes on the front and back walls of the furnace extend down to the upper part of the grate to form front and rear arches, which not only increases the sealing performance of the boiler, but also increases the volume and heating surface of the furnace. Reinforced the strength of the back arch. Behind the furnace is a combustion chamber, a convection tube bundle, and an economizer at the rear. The flue gas enters the tail flue through the furnace, the combustion chamber, the convection tube bundle, and the economizer, and is discharged into the atmosphere through the dust collector, induced draft fan, and chimney. A secondary air is arranged on the front wall, which is controlled by a valve, and is put into use when biomass fuel is used to intensify the combustion, so that the fuel is fully burned out, and the combustion efficiency is improved. A higher feed inlet is adopted to meet the demand for biomass fuel. SZL series assembled chain grate biomass boiler The furnace fuel is biomass briquette or bituminous coal
◆Product use:
Combustion of formed biomass fuel can also be pure coal or mixed coal and formed biomass fuel to provide heat energy.
1. SZL series water-cooled arch and membrane water-wall assembly boilers are a new type of water-tube assembly boiler that our company exclusively develops and integrates the advantages of bulk boiler arches. It combines the water-cooling technology and membrane water-wall technology of the combustion system of large-scale chain grate boilers. Ingeniously applied to assembled boilers, it is a domestic initiative, and its technical indicators are at the leading domestic level.
2. Membrane water wall structure is adopted on both sides of furnace and combustion chamber. The membrane water wall structure is an independent and original design of our company. The membrane water wall structure used in power station boilers is applied to assembled boilers. Its advantages are large heat transfer coefficient, good heat transfer effect, low heat loss, and good air tightness. The furnace wall is not deformed and does not leak ash.
3. The front and rear water wall pipes of the furnace extend down to the upper part of the grate to form a coin and a rear arch. The structure is added on the basis of the original mature bulk boiler. On the basis of the other heating area, the radiant heating surface of the furnace is added, and the overload capacity is stronger; the front and rear arches are framed by water-cooled wall pipes and cast with high-alumina cement. Therefore, it avoids the shortcomings of cracking and collapse of the original boiler three-fold line arch brick for long-term high-temperature grilling, thereby prolonging the service life of the arch.
4. The arch of SZL series assembled chain grate biomass boiler adopts the inverted "α" arch technology of the "Second Prize of National Science and Technology Progress Award of Xi'an Jiaotong University". The front arch is high and short, and the back arch is low and long, adding flue gas. The burning time in the furnace improves the combustion efficiency; the streamlined back arch can throw the unburned carbon particles blown up from the back of the grate to the front. Make the coal more ignitable, the ignition line is neat, and the fuel has a wide adaptability.
Specification
Model Item | SZL 2 fast assembly | SZL 4 fast assembly | SZL 6 packaging assembly | SZL 8 packaging assembly | SZL 10 packaging assembly | SZL 15 packaging assembly | SZL 20 packaging assembly | |||||||||
Rated Steam Capacity(t/h) | 2 | 4 | 6 | 8 | 10 | 15 | 20 | |||||||||
Working Pressure(Mpa) | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | |||||||||
Rated Steam Temperature(C) | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | 194/204/226 | |||||||||
Feed Water Temperature(C) | 20 | |||||||||||||||
Heating Area(M2) | Body | 70 | 100 | 142 | 215 | 234 | 318.5 | 504(steam) 396(water) | ||||||||
Econo- mizer | 35 | 66 | 130 | 130 | 174 | 348.8(steam) 174(water) | 377.6(steam) 236 (water) | |||||||||
Effective area of grate(M2) | 3.22 | 6.72 | 7.52 | 10.25 | 11.8 | 18 | 23.2 | |||||||||
Thermal Efficiency (%) | 84 ~ 85 | |||||||||||||||
Weight of Transportation(T) | 25 | 30 | 22.5 | 25 | 28 | 30 | 35 | |||||||||
Dimension of Transportation L*W*H(m) | Up | 5.5x2.3x3.6 | 7.7x2.4x3.5 | 6.1x2.8x3.5 | 6.9x2.9x3.5 | 7.8x3.2x3.5 | 10x3.2x3.5 | 11x3.2x3.5 | ||||||||
Down | 7.2x2.8x2.5 | 8.0x2.9x2.5 | 9x3.2x2.5 | 12x3.2x3.1 | 14x3.2x3.1 | |||||||||||
Notes: Parameter is for reference only, If any changes should follow actual drawings. | ||||||||||||||||
Packing & Delivery
Company Profile
Henan Yongxing Boiler Group Co., Ltd. has the world's advanced level of WNS, SZS oil and gas boiler series; The SHL series chain grate boiler designed and manufactured by introducing advanced German chain grate combustion technology is at the leading level in China; DZL type two wing flue products series, known as the third generation fast installation boiler, are national patent products and high-quality products of the former Ministry of machinery; SZL assembled chain boiler adopts water-cooled arch and membrane wall, which is original in China and is in the leading position in technology; Henan Yongxing Boiler Group Co., Ltd. is a limited liability company specializing in the research and development, manufacturing and sales, and installation services of various types of boilers and thermal mechanical equipment. The company holds A-level boiler manufacturing qualification, A-level pressure vessel manufacturing qualification and mechanical and electrical equipment installation engineering professional contracting qualification, and has passed the ISO9001:2000 quality management system certification. The company strictly follows the ISO9001 international quality management system assurance mode, carries out quality management and quality inspection control activities, and the product quality is stable. It has been rated as "contract abiding and law abiding enterprise" by Henan industry and Commerce Bureau, as "national integrity and law abiding enterprise" by the Ministry of agriculture, as a member unit of China Association for quality and technical supervision, and has obtained a number of patented technologies, such as coal-fired, fuel oil, gas, electric heating, steam boiler, hot water boiler, boiling water boiler, organic heat carrier furnace, hot air furnace, circulating fluidized bed boiler The supercharger, the gas integrated environmental protection boiler and A-class pressure vessel developed around the coal-fired environmental protection problems strictly implement the national and industrial standards. The product design is reasonable, the production process is advanced, and the technical content is in the leading position among the similar products in the country. It has the characteristics of compact structure, low noise, high thermal efficiency, safe and reliable operation, beautiful appearance and high degree of automation, All the environmental protection indexes meet the requirements of national environmental protection standards for class I areas, and are excellent products recommended by the environmental protection department.
In order to meet the market demand, the company has formed a complete business system from product development, manufacturing and sales, equipment selection, engineering project planning, design and equipment installation, system debugging, maintenance to operator training, etc., which can provide users with convenient and efficient all-round services. The company has formed a "people-oriented" management concept, with "high-tech manufacturing high-quality products" as the goal, the company has formulated a number of preferential policies, created a relaxed talent environment, and recruited elites from all sides, resulting in a good situation of synchronous growth of talents and enterprises. The company now has 12 senior engineers, 36 engineers and 50 professional and technical personnel, who have developed fruitful results in the field of boiler and pressure vessel. The company has achieved the management goal of "first-class talents, first-class management, first-class quality and first-class service"" "Speed, innovation, transcendence, integrity" is Yongxing people's corporate philosophy, "quality, pragmatic, efficient" is Yongxing people's permanent commitment.
We are willing to cooperate with customers wholeheartedly and create brilliance together! Welcome leaders and colleagues in the industry to visit our company!
FAQ
1. who are we?
We are based in Henan, China, start from 2005,sell to Southeast Asia(50.00%),South Asia(9.00%),Western Europe(6.00%),Central America(5.00%),Northern Europe(4.00%),Eastern Europe(4.00%),Africa(4.00%),Southern Europe(3.00%),South America(3.00%),Oceania(3.00%),Eastern Asia(3.00%),Domestic Market(2.00%),Mid East(2.00%),North America(2.00%). There are total about 301-500 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
hot-water boiler,Steam boiler
4. why should you buy from us not from other suppliers?
Henan Yongxing boiler has been specialized in boiler production for more than 20 years, and its technical level is at the leading level in China. In recent years, the group company has won 27 national patents.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
We are based in Henan, China, start from 2005,sell to Southeast Asia(50.00%),South Asia(9.00%),Western Europe(6.00%),Central America(5.00%),Northern Europe(4.00%),Eastern Europe(4.00%),Africa(4.00%),Southern Europe(3.00%),South America(3.00%),Oceania(3.00%),Eastern Asia(3.00%),Domestic Market(2.00%),Mid East(2.00%),North America(2.00%). There are total about 301-500 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
hot-water boiler,Steam boiler
4. why should you buy from us not from other suppliers?
Henan Yongxing boiler has been specialized in boiler production for more than 20 years, and its technical level is at the leading level in China. In recent years, the group company has won 27 national patents.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier
Related Categories
IceMachinesIndustrialFreezerIndustrialHeaterOtherRefrigeration&HeatExchangeEquipmentRefrigeration&HeatExchangePartsUltra-lowtemperaturepreservationcabinetPopular Searches
bifold doornoble doortoledo stoolcold room ukcold roomsalt roomgold sonamood condomsgold pom pomsholly rootcoir broomgold probecondo doorboard bookgold spoongolden hoodgold vodkacold cowold boltgolden condompolo bootsgold epoxysock loomsgold groutgold visorbold lockshard broompooja roomcold room doorgold visorgold condomsyard broomgold hogfood boothgold corollawood boomgold oboegold sofatoad venomroland motor