Haiqi Biomass Gasifier
Home » News » Haiqi Biomass Gasifier » Cross Draft Gasifier in Food Drying Equipment

Cross Draft Gasifier in Food Drying Equipment

Applicable raw materials: straw, wood chips, rice husk, palm shell, bagasse and other agricultural and forestry wastes.
Particle size: 30-50mm
Water content: less than 20%
Share With :
Product Description
Comparison of Grate Furnace Incineration Treatment Technology and Pyrolysis Gasification Treatment Technology
Compare Content Grate Furnace Pyrolysis Gasifier
Incineration Mechanism The Garbage Is Directly Burned, The Combustion Temperature Is 800~1000°C, The Incineration Mechanism Is General Using Two-Stage Treatment, The Garbage Is Now Pyrolyzed And Gasified, And Then Small-Molecule Combustible Gas Is Burned. The Combustion Temperature Is 850~1100℃. The Incineration Mechanism Is Advanced.
Furnace Structure And Grate Material The Structure Is Complex And The Shape Is Large; The Grate Works Under High Temperature, And The Requirements For The Grate Material Are High The Structure Is Relatively Simple And Compact; The Grate Works In A Low Temperature State, And The Requirements For The Grate Material Are Low
Types Of Garbage Dispose Of Domestic Waste It Can Process Domestic Waste, Industrial Waste, And Hazardous Waste With High Calorific Value (Including Medical Waste)
Area (300t/D) 40-50 Acres Higher 30-40 Acres Lower
Operating Cost Fly Ash Emissions Fly Ash Discharges A Lot, Accounting For About 5% Of The Total Garbage Fly Ash Emission Is Low, Accounting For About 1% Of The Total Garbage, Which Is Environmentally Friendly
Acidic Substance And Dust Emission The Original Value Of Acidic Substances Such As So2 And Nox Is Relatively High; The Dust Emission Concentration Is 6000~8000mg/Nm3 The Original Value Of Acidic Substances Such As So2 And Nox Is Relatively Low: The Dust Emission Concentration Is ≤3000mg/Nm3
Plant Environment It Is Difficult To Control The Environment In The Plant Area. The Incinerator Workshop Has A Certain Amount Of Bottom Ash And Leachate, Noise, And Odor Pollution. The Factory Environment Is Well Controlled, And The Bottom Ash, Noise, And Odor Pollution In The Workshop Are Low

Cross Draft Gasifier in Food Drying Equipment

View More

Review of Biomass Thermal Gasification | IntechOpen

May 24, 2016 · According to Chopra and Jain , the fixed bed gasifiers can be further divided into: updraft, haiqi downdraft, throatless downdraft, cross draft, and two-stage gasifiers. The fixed-bed gasifier is suitable for producing low heating value gas for small and medium applications [13, 26]. The downdraft gasifier is distinguished by a simple design

Cross Draft Gasification - Biofuels Academy

Cross draft gasification is one of the simplest types of gasification; the reactor for this gasification is much like the updraft gasifier in that the fuel will enter from the top and the thermochemical reaction will occur progressively as this fuel descends into the reactor. The crucial difference is that the air will be enhaiqing the gasifier from the side of the reactor, rather than from the top or the bottom.

Handbook of Biomass Downdraft Gasifier Engine Systems

A gasiier converts solid fuel to gaseous fuel. A gasifier system includes the gasification reactor itself, along with the auxiliary equipment necessary to handle the solids, gahaiqi, and eluents going into or coming rom the gasifier. The figure below shows the major components of a gasifier system and the chapters in which they are discussed

Renewable energy Blog: Cross Draft Gasifier

Jan 02, 2009 · The relatively higher temperature in cross draft gasifier has an obvious effect on gas composition such as high carbon monoxide and low hydrogen and methane content when dry fuel such as charcoal is used. Cross draft gasifier operates well on dry blast and dry fuel. Posted by nanoportal at 10:43 AM. Labels: Gasification.

Draft Guidance for Industry: Hazard Analysis and Risk-Based

Applied Nutrition at the U.S. Food and Drug Administration. Underlined text in yellow highlights represents a correction from the draft Chapter 5 that we issued for public comment in August 2016.

Hazard Analysis and Risk-Based Preventive Controls for Human

Preventive Controls for Human Food: Draft Guidance for Industry1. o Food processing equipment (e.g., insanitary equipment and utensils); o Cross-contamination between raw and cooked products;

Apparatus and process for gasification of - Justia

May 05, 2015 · Thus a careful control of the gasifier draft is necessary to reduce air leakage. Gasifier draft can be controlled at a negative (sub-haiqipheric) pressure in a range of 0.01 to 0.50 inch water. One way of accomplishing this is by manually setting a fan speed (to control hot syngas temperature) and adjusting solids and oxygen feed rates to

Performance analysis of downdraft gasifier for agriwaste

draft or cross flow gasifier, tar levels are higher than 0.1%. Paulo R. Wander and Carlos (2004) reported the various level of tar gasification. Avdhesh and Sharma (2009) revealed the charachaiqistic parameters of gasifier. This gas is used for operation of, internal combustion engine. Results and discussion

Development of an Appropriate Rice-Based Biomass Gasifier as

In terms of specific draft, which is used to determine the pressure draft requirement of the blower for the gasifier, rice husk samples obtain a higher value (6.22 to 19.40 mm H 2 O per meter) than that of rice straw samples, which is 2.74 to 2.86 mm H 2 O per meter for rice straw panicles and 4.48 to 9.40 mm H 2 O per meter for rice straw

US5226927A - Wood gasifier - Google Patents

A vertical, countercurrent, updraft reactor is provided which can be advantageously used to produce synthesis gas by the partial oxidation of a solid fuel, especially a wood particle fuel.


These acids generally classified as upward draft, downward draft and give rise to corrosion of gasifier. In order to prevent these cross draft gasifiers, based on the direction of air/oxygen adverse effects, moisture content must be removed from the flow in the equipment.

EP2121874A1 - Drying and gasification process - Google Patents

A process for producing syngas from a haiqiceous substance and/or treating a haiqiceous substance, the process including the following steps: a) reducing the surface moisture of the haiqiceous substance; b) reducing the inherent moisture of the haiqiceous substance; and, c) gasifying the haiqiceous substance to produce syngas, wherein at step a) the haiqiceous substance is directly

Plan Review Construction Guidelines for Retail Food Facilities

Jul 09, 2013 · around and underneath equipment can be readily accomplished. If casters are less than 6 inches in height, the equipment must be readily movable by one person. 9. Scale cross-sectional details for any sneeze-guard protection used. 10. Cross-sectional details for the discharge to any indirect waste receptacles. Include the location of

Counter Current Gasifier Market Size, Share, Trends & Forecast

The gasifier is a piece of equipment that converts haiqi or fossil fuel derived carbonous mahaiqial into carbon monoxide. It is generally classified into Downward draft, upward, and cross draft. The upward draft is also called as counter-current gasifier. A counter-current gasifier is one of the oldest and simplest types of gasifier.

Gasification - ITI Energy Limited - FrehaiqitentsOnline.com

A downdraft-updraft gasifier (1) and method for the gasification of biomass and waste to produce combustible effluent, the gasifier comprising: a fuel valve (22) for loading solid fuel (11) into a first oxidation zone (8); a first throat (2) defining the lower edge of the first oxidation zone (8); a second throat (4) defining the lower edge of a second oxidation zone (14); a reduction zone (5

If you would like to contact us for more information about our products, please fill out the form below, thank you.
* Company name:
* Email:
* Content:
Contact Emaii Whatsapp