CN101354143A - General purpose type gasification combustion apparatus - Google Patents

Abstract

The invention relates to a general type gasified combustion apparatus of energy conservation and environmental protection, which is characterized in that: biomass-energy fuels such as coal, firewood, haulm and the like can be combusted after being gasified so that emission of waste gas is free of smoke dust and the heating efficiency can reach above 80 percent; the appearance of the gasified combustion apparatus can be designed as a round shape or a square shape like a vase, and a pedestal of the vase is a dreg discharging chamber and an air intake while a gasified combustion chamber composed of an inner shell plate and outer shell plate synthetical water jacket contributes to the periphery of the vase body; stove rods are arranged at the position where the gasified combustion chamber and the dreg discharging chamber are connected; a feeding port is positioned in front of the gasified combustion chamber; the vase mouth above the gasified combustion chamber is composed of an upper part and a lower part, wherein, the lower part is a combustion-supporting chamber and the upper part is provided with a burner; at the left side of the vase body, a water inlet and a water outlet are provided, whereas at the right side, an air blower is provided; a wind power distribution box, a wind distribution duct of the gasified combustion chamber and a wind distribution duct of the combustion-supporting chamber are mutually contented to form an integration.

Description

General purpose type gasification combustion apparatus

Technical field:

The invention belongs to a kind of is fuel with biomass energies such as coal, bavin, tangerine bars, the design and fabrication technology field of the gasified combustion apparatus by gasification, and combustion.

It is characterized in that general purpose type gasification combustion apparatus is that fuel such as coal, bavin, the tangerine bar gasification, and combustion of packing into is indoor, make fuel reach the same effect of fuel-firing gas-firing by the air distribution oxygen supply and do not have bright flue dust in combustion process, its full combustion of fuel value can reach more than 95%, and the thermal efficiency can reach more than 80%.General purpose type gasification combustion apparatus can be used for steam boiler, hot-water boiler, energy-saving range and various combustion field.Solve coal and biological mass-energy fuel over-emitting black exhaust pollution problems in combustion process, reached the purpose of energy-conserving and environment-protective.

Background technology:

Using the most fuel of entity and individual of boilers, pot and stove through the present most of town and country of investigation China still be coal or faggot, tangerine bar etc., and chimney is all emitting black smoke, and environmental pollution is very serious, key city oil firing and to burn pneumatolytic originally not only high but also waste limited resources.In addition, various gasification furnace products are also arranged in the market, but they can only single gasification of coal or bavin, can not make fuel general, moreover these gasification furnaces can not solve problems such as tar and condensation well in gasification, cause the in use perishable difficult service lifetime of product short etc.The present invention has all biomass energies such as the gasifiable again combustion bavin of gasifiable fire coal, tangerine bar concurrently, be that coal and bavin, tangerine bar are become gas fuel burning by gasification, and do not produce tar and do not have condensation yet, this burning can replace diesel oil and liquefied gas etc. fully, fundamentally solved this difficult problem of energy shortage and environmental pollution, also solved the short problem in service life of product, the present invention is through for many years practice and test, and successfully developing finally is the New Product that energy savings and fund realize discharging no flue dust again.

Summary of the invention:

The purpose of this invention is to provide a kind of to coal, bavin, biomass energies such as tangerine bar gasify after-combustion reach the discharging no flue dust, the thermal efficiency can reach the burner more than 80%, this burner technology mainly can be used for various steam boilers, hot-water boiler, the combustion system of various energy-saving ranges, available coal and biological mass-energy fuel replace resource fuel such as diesel oil and liquefied gas, product can be designed the disposable type specification, can satisfy the demand of various heating, such as: enterprise, army, school, cookings such as family, steamed rice, supply water, heating, bathing, sterilization etc. all can be used.General purpose type gasification combustion apparatus can be made product and be assembled in the existing various boiler and use, and also can be assembled in the various pots and stoves and use.Can use coal (biomass coal) to do fuel can use faggot, tangerine bar and biological material piece to do fuel again, it has overcome the unicity of fuel and the unicity of technical products this gasification, and combustion, in fuel combustion process, solve the problem of tar and condensed water, prolonged the service life of product.In order better to talk clearly summary of the invention, specially set forth with legend: consulting Fig. 2, Fig. 3, to obtain particular content be that Fig. 2 is with general purpose type gasification combustion apparatus, the sight that design is used in boiler; Fig. 3 is with general purpose type gasification combustion apparatus, the sight that design is used in energy-saving range.The general purpose type gasification combustion apparatus particular content is: the circular or square picture vase of outward appearance, bottle base is slag removing chamber and air inlet 1, main body is made up of inner hull and Shell Plate, inner casing is ambient water cage plate 4 and combustor outer casing water jacket plate 5 formation gasification combustion chamber 3 in the combustion chamber, it between 4 and 5 cavity water jacket 02 (water), fire bars is equipped with in the centre of gasification combustion chamber 3 and slag removing chamber 1, coal, bavin, biological mass-energy fuels such as tangerine bar burn on fire bars, the top bottle neck of gasification combustion chamber is made up of two parts: the bottom is a combustion-supporting chamber 8, top is burner 9, the gasification combustion chamber left side is provided with water inlet 7, delivery port 2, with with boiler, be communicated with when product design such as pot and stove and assembling and constitute the water ringing, gasification combustion chamber the right is provided with gasification combustion chamber's aid distributing pipe 10, combustion-supporting chamber's aid distributing pipe 13, wind-force distributor box 11, hair-dryer 12 waits them to connect and compose oxygen system.The present invention has absolute novelty: 1, the general and no flue dust of gasification after-combustion discharging of biological mass-energy fuels such as coal, bavin, tangerine bar; 2, the thermal efficiency can reach more than 80%; 3, fully solve the gasification, and combustion process and produced tar and condensed water problem.This has overcome tar and the problem of condensed water and the problem of the no flue dust of discharging that present biomass energy gasification exists again with regard to having solved pluralities of fuel use problem in same technical products preferably.

Description of drawings:

Fig. 1 is a structural representation of the present invention.

The cutaway view of Fig. 2 for Fig. 1 design is used in boiler.

The cutaway view of Fig. 3 for Fig. 1 design is used in energy-saving range.

For know-why of the present invention and purposes better are described, clearly explain especially exemplified by example setting Fig. 2 and Fig. 3:

Below Reference numeral is listed as follows:

1-slag removing chamber and air inlet, 2-delivery port, 3-gasification combustion chamber, 4-gasification combustion chamber inner casing water jacket plate, 5-gasification, and combustion chamber enclosure water jacket plate, 6-charging aperture, 7-water inlet, 8-combustion-supporting chamber, 9-burner, 10-gasification combustion chamber aid distributing pipe, 11-wind-force distributor box, 12-hair-dryer, 13-combustion-supporting chamber aid distributing pipe, 01 (fire), 02 (water).

Specific implementation method:

In conjunction with the accompanying drawings enforcement of the present invention is elaborated:

As Fig. 1, Fig. 2, shown in Figure 3, the invention belongs to general purpose type gasification combustion apparatus, can be divided into four systems and form: 1, burner hearth gasification, and combustion system; 2, combustion-supporting system; 3, buner system; 4, heat reclaiming system.Consulting the concrete structure that Fig. 1 obtains is, be blown into wind-force distributor box 11 keeping watch by hair-dryer 12, send into gasification combustion chamber's aid distributing pipe 10 and combustion-supporting chamber's aid distributing pipe 13 more respectively, make fuel form gas and enter combustion-supporting chamber 8 in the indoor conflagration of gasification, and combustion, by aid distributing pipe 13, gas propulsive burner 9, burner just sprays as the flame that burns diesel oil and liquefied gas like this, it is violent to reach the sufficient combustion firepower, purposes such as the no flue dust of discharging.Heat reclaiming system connects and composes heat reclaiming system by the inner casing water jacket plate 4 around the gasification combustion chamber, gasification, and combustion chamber enclosure water jacket plate 5, delivery port 2, water inlet 7,01 (water) between them.If also very convenient with device assembles such as boiler, pots and stoves, as long as delivery port 2, water inlet 7 are connected and composed the water circulation with boiler, pot and stove or miscellaneous equipment and can use.Consulting the concrete structure that Fig. 2 obtains is that general purpose type gasification combustion apparatus and Fig. 1 are assembled in the sight that use the boiler the inside; Consulting the concrete structure that Fig. 3 obtains is that general purpose type gasification combustion apparatus and Fig. 1 are assembled in the sight that use multifunction energy-saving pot and stove the inside.As can be seen, general purpose type gasification combustion apparatus can be made the product of different size model function according to different needs from Fig. 2 and Fig. 3, also can be satisfied with the demand that existing various boiler, pot and stove are transformed.Be particularly suitable for industrial steam boiler, hot-water boiler and enterprise, army, school lunch service and huge numbers of families' kitchen range in cooking, steamed rice, heat up water, use on the art designs of the combustion field of aspect such as heating, bathing, sterilization and the product reformation, the thermal efficiency can reach more than 80%, and can replace diesel oil and liquefied gas, coal gas etc., and discharge no flue dust, reach the purpose of energy-conserving and environment-protective.

Advantage of the present invention is, simple in structure, easy manufacturing, installation, fuel extensively, the saving fund, that product divides is big or middle, Little multiple series specification.

Claims (1)

1, the general purpose type gasification combustion apparatus energy-conserving and environment-protective, it is characterized in that: the configuration design of burner can be justified just " as a vase ", bottle base is slag removing chamber and air inlet, constitute gasification combustion chamber by inner hull and the synthetic water jacket of Shell Plate around the body, fire bars is equipped with in gasification combustion chamber and slag removing chamber joint, be provided with charge door in the gasification combustion chamber front, the top bottle mouth position of combustion chamber is made up of two parts up and down, the lower part is a combustion-supporting chamber, burner is equipped with on top, is provided with water inlet and delivery port in the left side of body, and the right side is provided with air blast, wind-force distributor box and gasification combustion chamber's aid distributing pipe and combustion-supporting chamber's aid distributing pipe, these parts are interconnected to constitute an integral body.

Images