10 Ton Steam Boiler SZL10-1.25-AII steam boiler manufacturer
SZL10-1.25-AII is a horizontal double-drums, vertical membrane wall 10 Ton Steam Boiler. Coal or biomass particles get in the chain grate stoker from the front, then into the chain furnace row. After the combustion is completed, the boiler slag machine discharges them at the end.
- 10 ton steam boiler Introduction
- CATALOG DOWNLOAD
What Is The Design Of 10 Ton Steam Boiler?
Fresh air from the blower enters to chain grate stoker air chamber partition through the air ducts on both sides of the grate base and enters the furnace through the fuel layer.
Hot flue gas after fuel combustion passes through the furnace, combustion chamber, convection tube bundle I, convection tube bundle II, and the economizer. Then it exits the boiler, passes through the dust collector, and is exhausted into the atmosphere by the induced draft fan to the chimney.
Furnace front walls are arranged on both sides of the wall radiation heating surface. A front header leads 15 roots φ51 is × 3 rises water wall tubes front fence. Each lead from both sides of title 100 root φ51 is × 3 rises spacer water wall tubes.
The secondary air ducts are arranged under the front arch, the left, and right sidewalls, and the secondary air converges into a tangential circle in the middle of the furnace.
Between the upper pine and the flower pot, we arrange two pairs of flow tube buttons. Size is φ 51 × 3mm, 20 # seamless pipes no.20 boiler. These tube bundles are arranged in series, with a horizontal pitch S 1 =120mm and a longitudinal section. Distance S 2 =85mm, 18 rows in the horizontal direction, 21 rows in the vertical direction and 14 rows in the vertical direction.
A cast-iron economizer is arranged in the boiler, which can further reduce the exhaust gas temperature of the boiler. The flue gas temperature at the economizer outlet is lower than 170 ℃, and the economizer tube length is 1500mm.
What Is The 10 Ton Steam Boiler Pros?
1. SZL10 – 1.25 – AII 10 Ton Steam Boiler has an efficient design that occupies a small volume. You can control civil construction investment in a very reasonable range.
2. The chain furnace row is configured with a separate wind chamber equipped with a sticker. The amount of air can be adjusted according to the combustion situation so that the hint is the best flame effect, promoting the combustion of coal and biomass particles.
3. Design different fresher according to other fuel characteristics. For example, the coal-fired furnace is low and can extend, and the biomass boiler uses a shorter furnace, a higher furnace, to promote effective fuel combustion.
4. To facilitate transportation, our factory can produce boilers into two parts, easy to install and move. After the boiler reaches your designated location, you can install it after assembling two parts of the host. Then, pour the upper and lower stove wall, install the slag machine, blower, air blower, flue gas, and other auxiliary systems, boilers can operate.
5. The water wall tubes of this boiler are arranged tightly to effectively reduce the temperature of the furnace walls on both sides. Therefore, the furnace wall behind the water walls on both sides can be lightweight, which can effectively reduce the transportation weight and have the characteristics of fast start-up and rapid-fire-up.
What Are Your 10 Ton Steam Boiler Efficiency?
Brief introduction of boiler operating conditions:
Our product design fully complies with TSG G0001-2012 “Boiler Safety Technical Supervision Regulations” and TSG G0002-2010 “Boiler Energy-saving Technical Supervision and Management Regulations”.
10 Ton steam boiler can operate stably under 70% -100% working conditions. Under 100% rated load, the boiler operating parameters are feed water temperature of 20 ° C, boiler rated pressure of 1.25 MPa, and 10 tons of steam at a temperature of 193 ° C.
10 Ton Steam Boiler efficiency is 81.22%, adding air preheater, and theoretical efficiency reaches 84% after the oxygenator. And The Exhaust Gas Temperature IS 155 ° C.
The boiler fuel consumption of the boiler is 2267.4kg / h. You can use fuel type to use Biomass Pellet Fuel, and the coal-fired particles are controlled at 4-30 mm.
We are one of your best choice of 10 ton steam boiler manufactures.
What Are Your 10 Ton Steam Boiler Specifications?
10 Ton Steam Boiler Boiler parameters
1. Boiler evaporation capacity 10t/h
2. Steam pressure 1.25 MPa
3. Steam temperature 194 ℃
4. Water supply temperature 20 ℃
5. Design efficiency 81.22 % (calculated value of thermal power)
6. Design fuel biomass briquette
7. Fuel consumption 2267.4kg/h
8. Heated area 462.94 m 2
9. Exhaust smoke temperature 155 ℃ (calculated value of thermal power)
10. Excess air coefficient at the exhaust point is 1.65 (calculated value of thermal power)
11 . Boiler water volume 10.6 m 3
12 . Boiler full water weight 78200 kg
13. Boiler body metal consumption 14881 kg
14. Metal consumption of boiler steel structure 35581 kg
15. Metal consumption of boiler grate 20324 kg
16 . Most large transport weight 28000 kg
17. Total power consumption 100KW
18 . The maximum transportation size of the boiler is 8992×3440×3536 ( L×W×H mm)
2. Fuel characteristics: peanut shell molding fuel
C y =38.45% H y =5.81% O y =33.14% N y =0.84% S y =0.16%
A y =2.3% My =19.3% V r =73.16% Q y DW =13500KJ/Kg
1 ) Fuel consumption B=2464.6 kg/h
2 ) Calculate the fuel consumption B j =2267.4 kg/h
What Is Your 10 Ton Steam Boiler Auxiliaries?
The 10 ton steam boiler is equipped with two pieces of A48H-16Y full lift safety valve DN80 specification, one piece of A47H-16C type micro lift spring safety valve DN50, one YX250 ( 0-2.5MPa) electric contact pressure gauge, and two Y150 pressure gauges.
The shipment contains each piece of Y-250 pressure gauge, X49F-1.6, D49X-1.6 water level gauge, UDG33B-G water level alarm, UDG32K-G water level controller, and necessary valves and instruments.
10 ton steam boiler is also equipped with a double color flow meter and a steam flow meter to indicate the boiler feed water volume and steam generation volume, It also has an oxygen meter to detect the exhaust smoke. The boiler fuel metering is achieved through the boiler coal totalizer to fulfill the consumption indication, accumulation, and recording.
Our safety accessories can effectively monitor and control the water level and pressure, with low water level automatic water filling, high water level automated stop water pump work.
Our system contains high & low water level alarms, low water level interlock protection, overpressure alarm, and interlock protection function.
At the same time, the 10 ton steam boiler can send out alarm sound and light signals to remind the furnace workers. As a result, you can adjust the equipment operating conditions in time, which effectively prevents sudden accidents.
|Serial number||Name called||Model/Specification||unit||quantity||Remark|
|Spring safety valve DN80||A48H—1.6C||indivual||2|
|3||Gate valve DN150||J41T—1.6||indivual||1|
|4||Globe valve DN50||J41T—1.6||indivual||1|
|5||Globe valve DN20||J41T—1.6||indivual||1|
|6||Drain valve DN40||Z41H—1.6||indivual||6|
|7||Drain valve DN50||Z41H—1.6||indivual||2|
|8||Check valve DN50||H41F—1.6||indivual||2|
|9||Ball valve DN25||Q41F—1.6||indivual||4|
|10||Three-way cock DN25||X41A—1.6||indivual||2|
|11||2.5-level pressure gauge||Y-150||Piece||2|
|12||Water level alarm||440||set||1|
|13||Flat water level gauge DN25||UBC-1LC440||indivual||1|
|14||Two-color level gauge||UPC1LC440||indivual||1|
|15||Pressure gauge bend||DN15||indivual||1|
|Speed governor||LP1000 type||tower||1|
|19||Blower 22KW||G5-50-8D right 180°||tower||1|
|20||Induced fan 55KW||Y7-36no10C right 0°||tower||1|
|21||Centrifugal pump 18.5KW||DG12-25*8||tower||1|
|22||Water treatment||10T package||tower||1|
|23||Electric control cabinet||CKC-10V||indivual||1|
|Name, said A / D quantity / single bit||Serial number||Arts
|Name, said A / D quantity / single bit|
|29||1 copy of the total picture||34||Supervisory inspection certificate (original) 1 copy|
|30||1 copy of the body picture||35||1 copy of product quality certificate|
|31||1 copy of pipeline valve instrument diagram||36||1 copy of installation manual|
|32||1 copy of the foundation plan||37||Manufacturing license (copy) 1 copy|
|33||1 summary table||38||Energy efficiency test report (copy) 1 copy|
What Are Your 10 Ton Steam Boiler Auxiliary Equipment Specifications?
|Serial number||Model or code||Name called||quantity|
|1||Y6-41-11№11.2D right 0°||Induced draft fan (with damper)||1|
|Air volume Q=30000 m 3 /h, wind pressure P=3573 Pa|
|Motor model Y250M-4B3, speed n=1480 rpm|
|Power N=55 KW|
|2||G6-41-11№8.5A left 270°||Blower (with damper)||1|
|Air volume Q=14500 m 3 /h, wind pressure P=3050 Pa|
|Motor model Y180M-4B3, speed n=1470 rpm|
|Power N=18.5 KW|
|Air volume Q=2504 m 3 /h, wind pressure P=4112 Pa|
|Motor model Y132S1-2, speed n=2900 rpm|
|Power N=5.5 KW|
|4||JGGC12.5-15×11||Feed water pump||2|
|Flow rate Q=12.5 m 3 /h, head H=165 m|
|Motor model Y160M1-2, speed n=2950 rpm|
|Power N=15 KW|
|Motor model YCT132-4A output torque 10000N.M|
|Grate speed 0.02267～0.2267r/min (stepless)|
|Power N=1.1 KW|
|6||SGC10||Scraper slag machine||1|
|Slag output 1500Kg/h chain speed 0.1m/s|
|Power N=2.2 KW|
|7||XL-10T||Granite dust collector||1|
|Resistance <900 Pa , efficiency >95%|
|8||FS10||Lifting the coal machine||1|
|Lifting weight 500Kg power N=3.0 KW|
|9||Electric control cabinet||1|
|10||YC10A||Chimney φ900 H=35 m||1|
DZL2-1.25-AII Customer Cases
SZL COAL FIRED BOILER WORKING PRINCIPLE