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Manual Operate 1ton 2ton 3ton 4ton Steam Capacity Biomass Wood Steam Boiler With 10bar

Categories Wood Steam Boiler
Brand Name: Gentel Boiler
Model Number: DZH4-1.0
Certification: ISO9001
Place of Origin: China
MOQ: 1
Price: Negotiable
Payment Terms: L/C, T/T, Western Union
Supply Ability: 80 set per month
Delivery Time: 5-8 working days
Packaging Details: Steam Boiler in nude package, but covered with water-proof covering, accessories in plywood case
Effective area of grate: 3.36m2
Suitable fuel: wood, biomass, coal
Thermal efficiency: 80%
Type: Natural Circulation
Usage: Industrial
Style: Horizontal
Material: Q245R Steel Plate
Output: steam
Structure: Fire Tube
steam capacity: 4000kg/h,4ton/h
Product: steam boiler
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    Manual Operate 1ton 2ton 3ton 4ton Steam Capacity Biomass Wood Steam Boiler With 10bar

    Manual Operate 1ton 2ton 3ton 4ton Steam Capacity Biomass Wood Steam Boiler With 10bar

    Biomass steam boiler is in mature original layer based on the technology of combustion furnace, conquer the organization inside the chamber of a stove or furnace heat flow field, thoroughly solved the biomass burning coking, combustion is endless, the problem of smoke, burning rate is as high as 99%, thermal efficiency is raised by coal-fired boiler 78% to 85% ~ 90%.Biomass fuels more extensive, renewable, mainly including crop stalks, wood shavings, sawdust, peanut shell, corn cob, rice husk, branches, leaves, hay directly crush or pressure molding, or bulk direct combustion of fuel.The calorific value is 3,600 ~ 5100 CAL/kg, which can completely replace coal and other fuels, and its price is low, and the operation cost of the boiler is greatly reduced.Biomass fuels are the fourth largest energy sources outside coal, oil and natural gas, and are strongly promoted and promoted by the state because of its clean environmental protection and renewable energy.


    1. Steam Boiler capacity:1-20ton/h

    2. Stem pressure: 0.7MPa (7bar) ,1.0MPa(10bar),1.25MPa(13bar), 1.6MPa(16bar)

    3. Steam temperature output: 170℃, 184℃, 193℃, 204℃

    4. Available fuel: biomass, wood pellet,peanut, paddy, rice husk,sawdust solid fuel.

    5. Boiler Structure: Horizontal three pass fire tube industrial used steam boiler

    6. Application:used for all kinds of industrial production and processing.


    Structure


    Classical Structure

    Advanced Structure: DZH boiler adopting threaded fire tubes, single water drum, horizontal shell type boiler with 3 fire-passes structure, water-tube fire-tube mix design. Comparing with DZL series boiler, DZH series boiler has better adaptability on fuels, it can fire coal, rice husk, nut shell, sawdust, waste wood pieces, also can fire wood logs, straws. But, DZH boiler can only support manual fuel feeding, and manual ash remove.

    High Quality Control

    High Quality Control: In manufacturing processes, we has adopting steel strength test, automatic steel cutting/ plate rolling/ welding, 100% x-ray welding check, magnetic particle check c-scan ultrasonography Ultrasound check, fluorescent penetrating check, hydraulic (water) pressure test, boiler thermal efficiency test,etc, to make sure all finished products is qualified.

    Low Fuel & Labor Cost

    DZH boiler can firecoal, rice husk, nut shell, sawdust, waste wood pieces, also can fire wood logs, straws. This will markedly reduce user’s fuel consumption cost, increase company’s benefits. Only need 1 worker to operate the fuel feeding and slag removing.

    Combustion process:


    The fuel enters the furnace and burns on the grate. The flue gas from the production enters the convection tube bundle on both wings along the bottom of the boiler barrel through the smoke outlet on the middle partition wall, enters the threaded smoke pipe through the front smoke box, passes through the dust collector, and is pumped and discharged into the atmosphere through the chimney by the induced draft fan.

    Performance advantage:
    1. The type of boiler is the horizontal fast loading boiler and the natural circulation of the working material.
    The heat transfer system of the boiler consists of a boiler tube, a left and right set box and a water cooled wall. The main heating surface includes the water wall of the furnace, and the convection tube in a part of the pot and the pot.
    2. Advanced design performance:
    The main heating surface pipe of the boiler is made of seamless steel pipe used by 20# low medium pressure boiler, and the boiler tube is made of special steel plate of boiler. The left and right set boxes are made of seamless steel tubes.
    3. The boiler arch is mashed by fire-resistant concrete. The rear arch is low and long, so the combustion is good, and the two wing and side wall tiles are sintered bricks with refractory materials. The front wall and rear wall of the boiler are used in general fire resistant bricks.
    4. The air distribution of the grate is reasonable, the combustion chamber is larger and the coal is more applicable. Adapt to various kinds of bituminous coal or anthracite and mixed coal. The burning is full. As the high temperature fume first enters the settling chamber, and then from both sides into the two wing flue and the front cigarette case, the effect of the smoke and dust removal is good.
    5, the water circulation is simple, the structure of the compression components is reasonable, and it can run safely in the condition that the water quality is guaranteed.
    6, the burning equipment is the fast loading grate, the combustion equipment is built and installed in the factory, and the transportation is directly installed on the foundation after the site is transported to the site. It has a reasonable structure, compact, low steel consumption, and makes the boiler performance, weight, structure size compared with domestic products with the same capacity.
    7, energy saving and environmental protection: adopting the latest gasification combustion technology, set up the advanced gasification rotary combustion chamber, and built the swirling two times air distribution to make the fuel burn more fully.
    8. The high efficiency heat transfer element - threaded smoke pipe is used, and the reasonable flue gas flow velocity is used to make the thermal efficiency of the boiler higher. The thermal efficiency is up to 85%.
    9, the use of green renewable biomass boiler wood pellet fuel to promote the country, CO2 achieve zero emissions, dust emission concentration is less than 50mg/m3, less than I of black smoke Ringelmann level, the indicators have reached the standard of environmental protection national regions.
    10, the operation cost is low: the fuel wood biomass pellets used by the boiler belong to the new environmentally friendly fuel supported by the state and are renewable resources. It has the characteristics of high calorific value, low cost and wide source. Its operating cost is only 1/4 of the electric boiler and less than 1/2 of the fuel (gas) boiler.
    11, the degree of automation is high: the digital integrated controller can set the automatic controller combustion condition according to the user. It is simple and convenient to operate, automatic ignition, automatic feeding, automatic dust cleaning, and gas boiler operation is equally convenient.
    12, safety: the use of high standard, high quality auxiliary machine, accessories and automatic control equipment to ensure the safe and stable operation of the boiler.


    Technical Parameter
    Model

    Item
    DZH0.5-0.7-AII
    DZH0.5-1.0-AII
    DZH1-0.7-AII
    DZH1-1.0-AII
    DZH1-1.25-AII
    DZH2-0.7-AII
    DZH2-1.0-AII
    DZH2-1.25-AII
    DZH2-1.6-AII
    DZH4-1.25-AII
    DZH4-1.6-AII
    Rated evaporation
    capacity (t/h)
    0.5124
    Working
    pressure(Mpa)
    0.7/1.00.7/1.0/1.250.7/1.0/1.25/1.61.25/1.6
    Rated steam
    temperature(℃)
    170/184170/184/194170/184/194/204194/204
    Feed water
    temperature(℃)
    20202020
    Effective area of
    grate(m2)
    1.282.13.365.2
    Fuel consumption
    (Kg/h)
    76150301602
    Exhaust flue gas
    temperature(C)
    165165165165
    Thermal Efficiency
    (%)
    80808080
    Size(m)3.2x 2.0x 2.64.1x 2.2x 2.94.7x 2.3x 3.25.6x 2.5x 3.5
    Weight (t)8121522

    Details for steam boiler

    Biomass Fuel Materials

    1. Rice husk 2. Straw

    3. Wood Chips 4. Peanut Shells

    5. Coconut Shells 6. Palm Shells

    7. Bagasse 8. Biomass Pellet



    Application

    Garment washing and ironing industry: dry cleaning machine, dryer, washing machine, dehydrator, ironing machine, iron, etc.

    Food machinery industry: tofu machine, steam box, sterilization can, packaging machine, coating equipment, sealing machine and other equipment used.

    Packaging machinery industry: the label machine, the set of standard equipment used.

    Biological chemical industry: fermentation tank, reaction kettle, sandwich pan, mixer, emulsifier and other equipment.

    Other industries: oil field, car) steam cleaning industry, (hotel, school, dormitory, batch plant) made by hua-dong works are hot water supply, (Bridges, railways) concrete curing, leisure (salon) sauna bath, heat exchange equipment.


    Warranty and after-sale service

    Gentle Boiler promises the top quality of every set of machine and best after-sales service as followings :

    (A) The boiler body guarantee is two years, for accessories three years

    (B) During the guarantee period , if the main body defective or broken without wrong operating , Gentle Boiler must replace the parts for free or prepare the spare-parts for free.

    (C) Gentle Boiler should provide boiler technical service and operation guidance for whole life

    long.

    (D) Regarding to the installation and training , the buyer should take all the correlative charges (accommodation and food , round -trip tickets)


    1. Q: What is steam boiler used for?

    A: Industrial steam boiler are designed for low-pressure or high-pressure applications. Low-pressure boilers are limited to 15 psig design, and are typically used for heating applications. High-pressure boilers are typically used for process loads and can have an operating pressure of 16 to more tan 1000 sig. Most steam boiler systems require saturated steam, which means the water and the steam in the vessel are at the same temperature.


    2. Q: What are the available fuel for the steam boiler?

    A: Natural gas, LPG, Light Oil, Diesel, Heavy oil, oil/gas dual fuels, coal, biomass pellet, rice husk, bagasse, etc.


    3. Q: What capacity are provided for steam boiler?

    A: 0.5t/h, 0.7t/h, 1t/h, 2t/h, 3t/h, 4t/h, 6t/h, 8t/h, 10t/h, 12t/h,15t/h, 20t/h.

    For other capacity, please confirm with us firstly.


    4. Q: What design pressure are provided for steam boiler?

    A: 0.7Mpa(7Bar), 1.0Mpa(10Bar), 1.25Mpa(12.5Bar), 1.6Mpa(16Bar).

    Operating pressure can be controlled in the range of design pressure.


    5. Q: Whats the differences between fire tube boiler and water tube boiler.

    A: Fire tube boiler also called shell boiler, the flue gas flows in fire tubes or smoke tubes, and heat the water, steam or the steam-water mixture outside the tubes. Compare with the water tube boilers, fire tube boilers have relatively smaller steam capacity, between 0.5~20t/h, and working pressure is between 0.7-1.6Mpa. This fire tube boiler has compact structure and convenient operation, strong load adaptability, lower water quality requirement.

    · Water tube boiler refers to the boiler that water, steam or the steam-water mixture flows in the tubes, and fire or the smoke are combustion and flow outside the flues. Compare with fire tube boilers, water tube boilers has the features of larger steam capacity and pressure, better heat transfer property and higher combustion efficiency, otherwise, the requirement on water quality is higher.

    6. Q: What are the differences between vertical type boiler and horizontal type boiler with the same capacity?

    A: Vertical type:

    1.Structure of vertical boiler is compact, occupy a limited area.
    2.Convenient on installation and removal.
    3.Low cost and investment on capital construction. Steam exhausted fast and sufficient.

    Horizontal type:
    1.The combustion space of horizontal is big, fuel can be burned completed.
    2.The thermal efficiency is higher than the vertical boiler,
    3.Horizontal type: less thermal loss, stronger output, and higher steam quality.


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