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HomeProductDZH manually biomass (coal) fired boiler

DZH manually biomass(coal) fired boiler

  • 1Rated Steam Capacity(t/h)0.5-6
  • 2Rated Working Pressure(MPa)1.25
  • 3Saturated Steam Temperature(℃))194
  • 4Design FuelCoal Biomass Fuel
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Introduction

DZH series moving grate biomass fired boiler,which isdeveloped by Yongxing in response to environmentalprotection policy,is a new single-drum horizontal type boiler.Ituses biomass pellets processed from crop waste such as straw,sawdust and peanut shells as fuel.The emission of sulfide influe gas is much less than that of coal-fired boiler,whichmeets the national environmental protection standards.Thecrop waste can be got everywhere,not only changing wasteinto treasure and realizing the reuse of energy,but alsoachieving the dual unity of social and economic benefits withlaw cost,

It is horizontal three-returns water-fire tube boiler with a newfurnace design,which greatly promotes fuel combustion andachieve the thermal efficiency to 83%.After fuel combustion,the flue gas enters the dust remover through the hot surface,economizer,air preheater,etc.,and finally is discharged intothe atmosphere through the chimney.The remaining smallamount of ash after burning falls into the slag discharge holeas farmyard fertilizer.

Feature

1

Drum is made up of arched tubesheet and threaded smoke pipe,which makes the drum change from quasisteel to quasi elastic structure,cancels the brace intubesheet area and reduces the stress.The smoke pipe in the tube sheet is changed from two return routes to one return route,which solves the problem of crackin the tube sheet.

2

The arrangement of rising pipe row at the bottom of the drum eliminates the dead water area of the bottom of the drum,so that the sludge is not easy to deposit,the high temperature area of the drum can be well cooled,and the bulge at the bottom of the drum can be prevented.

3

High-efficiency heat transfer threaded flue gas pipe is adopted to enhance the heat transfer effect,achieving the characteristics of fast temperature rise and pressure rise of the boiler and improving the thermal efficiency of the boiler.

4

Compact structure,smaller size,saving infrastructure investment of boiler house.

5

Stable operation,convenient adjustment and sufficient output.

6

The heat transfer coefficient and thermal efficiency are improved by using threaded smoke pipe. Because the flue gas has the disturbance effect in the pipe,it is not easy to accumulate ash in the flue gas pipe,which plays the role of self cleaning.

7

The splayed wall and outlet smoke window in the furnace have certain dust reduction effect.The original dust concentration of the boiler is controlled below the standard,which ensures that the smoke emission of the boiler meets the national environmental protection requirements.

Tachnical parameters

Steam Boiler

Model UnitRated Steam Capacity (t/h)Rated Working Pressure (MPa)Saturated Steam   Temperature(℃)Heat Efficiency (%)Design FuelMax Transport Weight (Kg)Max Transport Dimension L*W*H (mm)
DZH0.5-1.25-SCIII0.51.25194≥83%Coal Biomass Fuel90003300*2000*2656
DZH1-1.25-SCIII1130004500*1800*2800
DZH2-1.25-SCIII2210004900*1900*3255
DZH3-1.25-SCIII3230005200*2000*3300
DZH4-1.25-SCIII4245005830*2150*3480
DZH6-1.25-SCIII6260007740*3770*3440


Application

  • high-temperature fixation after spray painting.
  • drying of traditional Chinese medicinal herbs.
  • grain deep processing and drying, starch drying, etc.
  • biscuit drying, instant noodle drying, hanging noodle drying, conveyor belt dryer.
  • wood drying, fiberboard, plywood drying.
  • printing drying, heat setting, and hot air stretching.
  • drying of chemical raw materials.
  • tunnel drying rooms.

Advantage

  • With 40 years of factory history,660,000 square meters of factory area,580 million total assets,500 +service team etc.hengxin Boiler guarantees the real interests of customersthrough national safety and quality inspection institutions at all levels.

  • With 336 production equipments and more than 300 production models,hengxin devotes itself to scientific and technological innovation and iscommitted to providing customers with the most energy-saving and efficientboiler equipment,and each boiler is directly exported by hengxin manufacturers,with higher cost-effective performance in the boiler market.

  • hengxin Boiler adopts the latest intelligent boiler cloud platform system,realizes the overall control of the boiler operation state,and truly realizes worry-free ideal state.

  • hengxin Boiler,as a high-tech boiler manufacturer,is dedicated to making boilerswith services of R&D innovation,design customization,production specialization,sales refinement,installation standardization,renovation proficiency,EPC project comprehensiveness.

  • Technical consultation in 30 minutes,clear plan in 2 hours,dispatchof engineers at home and abroad in 24-72 hours,free maintenancewithin 12 months since shipment.

  • Some products are available in stock.Boilers under 15 tons can be delivered in 15 days,boilers with 15-25 tons can be delivered in 20 days andboilers with 25 tons or more can be delivered in 35 days.

Projects

Inner Mongolia heating industry

Inner Mongolia heating industry

2 tons hand fired steam boiler
Guizhou poverty alleviation industrial park

Guizhou poverty alleviation industrial park

6t/h biomass chain hot water boiler
Henan potato industry

Henan potato industry

10t/h low nitrogen condensing boiler
Jingdezhen, Jiangxi Province

Jingdezhen, Jiangxi Province

2 ton skid mounted low nitrogen condensing steam boiler

Inquiry

Contact

Hengxin
Taikang Hengxin Boiler Co., Ltd. is located in Taikang County, Zhoukou City, Henan Province, the company was founded in 2016, is a specialized in boiler,pressure vessel products research and development, design, production, sales, installation, transformation and aseries of services. 7 years of development, Hengxin boiler has established a complete product line.The product line includes 8 kinds of oil and gas boiler, coal boiler, biomass boiler, hot blast stove, heat conductionoilboiler,electric boiler,waste heat boiler, circulating fluidized bed boiler,pressure vessel,28productseries,morethan 300models.Products cover agriculture,forestry,husbandryand fishery, food, textile, manufacturing, chemical, building materials, metallurgy and minerals, power supply and heating and many other industries. Hengxin Boiler,asone of the earliestenter prisesengaged in the boiler industry in China,was the first toobtain the B-classboiler manufacturing license issuedby the General Administration of Qua...
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