Basic Info.
Model NO.
DZH2-1.0 2ton/hour, 2000kg/h, 150hp
Function
Steam Boilers, Hot Water Boiler
Fuel
Wood,Firewood,Log,Solid Fuel
Installation
Assembled Boiler
Water Circulation
Natural Circulation
Drum Placement
Horizontal Boiler
Burning Style
Chamber Combustion Boiler
Steam Production
1 Ton 2 Ton 4 Ton 6 Ton
Steam Pressure
7bar, 10bar, 13bar, 16bar
Steam Temperature Output
170c, 184c, 193c, 204c
Available Fuel
Biomass, Coal, Wood Logs, Crop Shell
Application
Sugar Mill, Rice Mill, Food & Beverage Factory
Material
Q345r Steel Plate
Fuel Feeding
Manual Fuel Feeding
Slag Removing
Manual Slag Removing
Transport Package
Nude Packaging for Boiler Body and Wood Box Packag
Specification
20 container, 40 container or 20 flat rack contai
Product Description
2 Ton 150 Psi Small Capacity Fixed Grate Wood Logs Fired Boilers For Heating System
DZH type steam boiler is a kind of horizontal three return water - fire tube boiler.Rows of water wall tubes are arranged on the left and right sides of the furnace, and two groups of tubes are arranged in the drum to form two return trips. The heating surface of this type of boiler is sufficient and the economizer of the heating surface at the end is equipped., and equipped with drum, induced draft fan to achieve mechanical ventilation.Layered combustion.The coal has wide adaptability and good smoke elimination effect.Equipping with high efficiency cyclone dust collector, the concentration of smoke and dust discharge can meet the environmental protection requirements of the second class area.The smoke passes through the upper combustion chamber of the rear arch, from the combustion chamber upward through the rear shed tube smoke chamber into the first tube bundle to the front smoke box, and then from the front smoke box into the second bundle to the rear smoke box, through the induced draft fan pumping into the flue, dust collector and chimney, and finally discharged to the atmosphere.The boiler automation level is high, the boiler feed water automatic regulation, high and low water level alarm, low water level interlock protection, lead, fan interlock protection.Complete supporting auxiliaries.
1. Steam Boiler capacity:1-4ton/h
2. Stem pressure: 0.7MPa (7bar) ,1.0MPa(10bar),1.25MPa(13bar), 1.6MPa(16bar)
3. Steam temperature output: 170ºC, 184ºC, 193ºC, 204ºC
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.
7. Standard of Design, Manufacturing and Inspection: ASME / GB150
Wood Steam Boiler is a necessary equipment for a plywood factory, to provide heat for the veneer dryer,hot press and laminating hot press etc.Technical Parameter
Model | Rated evaporation capacity (t/h) | Working pressure (Mpa) | Thermal Efficiency (%) | Fuel consumption (Kg/h) | Overall dimension L×W×H (mm) | Weight (t) |
DZH0.5-0.7/1.0-T | 0.5 | 0.7/1.0 | 78 | 150 | 3228×2000×2656 | 8 |
DZH1-0.7/1.0/1.25-T | 1 | 0.7/1.0/1.25 | 80 | 301 | 4108×2200×2915 | 12 |
DZH2-1.0/1.25/1.6-T | 2 | 1.0/1.25/1.6 | 80 | 602 | 4700×2300×3270 | 15 |
DZH4-1.25/1.6-T | 4 | 1.25/1.6 | 80 | 1190 | 5600×2550×3563 | 22 |
Note: 1. Parameter is for reference only, if any changes should follow the factory technical data. |
Performance Advantages
(1) The arched tube sheet and the threaded smoke tube are used to form the drum, so that the drum is changed from a quasi-steel body to a quasi-elastomeric structure, and the bracing parts in the tube plate area are eliminated, and the stress is reduced. The smoke pipe in the tube sheet is changed from two passes to a single pass, which solves the problem of tube sheet cracks.
(2) As the lower part of the drum is arranged with the rising pipe row, the dead water area at the bottom of the drum is eliminated, so that the sludge is not easy to deposit, and the high temperature area of ??the drum can be well cooled, preventing the bulge in the lower part of the drum.
(3) The effective heat transfer threaded smoke tube is adopted to obtain an enhanced heat transfer effect, achieve the characteristics of rapid heating and pressure rise of the boiler, and improve the thermal efficiency of the boiler.
(4) The structure is compact, and compared with the same type of boiler, the overall size is small, which saves the investment of the boiler house infrastructure.
(5) Stable operation, convenient adjustment and sufficient output.
(6) Threaded smoke tube is used to enhance heat transfer, which improves the heat transfer coefficient and thermal efficiency, because the flue gas has a disturbing effect in the tube. Dust is not easy to accumulate in the smoke pipe, which plays a role of self-cleaning.
(7) The eight-shaped wall in the furnace and the exit smoke window have the effect of reducing dust. The original dust concentration of the boiler is controlled below the standard, and the smoke and dust emission of the boiler reaches the target of environmental protection regulations.
(8) The double-layer secondary air design improves the ignition conditions of biomass fuels, and uses an independent air chamber to achieve a reasonable air distribution, so that an aerodynamic field conducive to combustion is formed in the furnace, so that the combustion temperature is high and the combustion efficiency is high. high.Automatic control and fault protection featuresBoiler steam pressure automatic regulation system: boiler steam pressure automatic regulation system control system into the state of work, to meet the necessary conditions of combustion: boiler steam pressure is higher than or equal to the set pressure limit, the control system output stop signal.Until the induced draft fan is stopped.Water supply automatic control: when the system is working or normal, start the water pump, the water pump will work, the water level differential pressure transmitter will detect the water level signal and keep the water level of the drum stable.Ensure the quality of steam.The water level gauge shows the boiler water level.Manual control: you can also manually control the water pump by touching the button manually on the control panel.Boiler Application
Biomass steam boiler is widely used in medicine, chemical, light industry, textile, building material, cultivation, food and beverage, plastic foam, printing washing, rubber processing, paper making, wood processing, hotel and garment manufacturing and tanning , etc. Hot water boiler is widely used in hospital, school, hotel, swimming pool, laundry, farm, etc.
Our main products as below
1)WNS/SZS Oil Gas Fired Steam Boiler/Hot Water Boiler;
2)DZH/DZL/SZL Model Biomass Pellet Wood/Coal Fired Steam Boiler / Hot Water Boiler;
3)YY(Q)W Series Natural Gas or Diesel Oil or Heavy Oil Fired Thermal Oil Boiler;
4)YGL/YGW/YLW Type Solid Fuel Wood Pellet Biomass Fired Thermal Oil Heater Boiler;
5) Integrated design, manufacturing, and installation service
Address:
East Jinshui Road, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Henan Jinzhen Boiler Manufacturer Co., Ltd is a professional manufacturer that specialized in the environment-friendly steam boiler and pressure vessels′ design, manufacture, installation, maintenance. Our factory is located in beautiful Zhoukou City which nearby Zhengzhou Airport, Shangqiu Railway Station, gets convenient traffic. We have over 6, 000sq. M. Building area, 105 employees, annual sales amount exceeds 25, 000, 000USD which includes 25% export amount in worldwide.
Our boilers include more than 150 kinds. There are:
(1) DZL coal/biomass fired steam boiler(1-20ton/h; )
(2) DZH wood fired steam boiler(0.5-6ton/h; )
(3) SZL biomass/coal fired steam boiler(4-25ton/h; )
(4) WNS series gas/oil fired steam boiler(0.5-20ton/h; )
(5) YLL(W) series coal/biomass fired thermal oil boiler(150, 000-16, 000, 000Kcal)
(6) YY(Q)W gas /oil fired thermal oil boiler(150, 000kcal-12, 000, 000Kcal)
All products comply with GB/T quality standards and are greatly appreciated in a variety of markets throughout the world. Our well-equipped facilities and excellent quality control throughout all production stages to totally guarantee customers′ satisfaction.
As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching America, Australia, Mexico, Vietnam, Russia, Kazakhstan, South Africa, Syria, South Africa, Ethiopia, etc.