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Variable pitch fuel supplier and an oven for use with the same

a biomass fuel oven and variable pitch technology, which is applied in the field of variable pitch fuel suppliers and biomass fuel ovens, can solve the problems of large noise, high cost of feeding motors, and high clogging of fuel tubes, and achieve the effect of reducing the clogging of biomass fuel granules

Inactive Publication Date: 2015-01-22
ZHU HONGFENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention provides a variable pitch fuel supplier that reduces clogging of biomass fuel granules in the feeding tube. This results in a more stable performance of the fuel supplier and reduces the likelihood of clogging. Additionally, the invention provides an oven that prevents clogging of the fuel granules in the feeding tube, which leads to lower energy consumption and lower noises.

Problems solved by technology

The biggest drawback of this conventional fuel supplier is that the fuel granule is very liable to clog in the fuel tube.
But a higher power always means a more expensive feeding motor, higher power consumption, and larger noises.

Method used

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  • Variable pitch fuel supplier and an oven for use with the same
  • Variable pitch fuel supplier and an oven for use with the same
  • Variable pitch fuel supplier and an oven for use with the same

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Embodiment Construction

[0023]Shown in FIG. 1 is the preferred embodiment of the invention, an oven for use with a variable pitch fuel supplier. The oven has a body 1 which is able to be levelly placed on the ground. The body 1 has a combustion cabinet 10 and an auxiliary equipment cabinet 20.

[0024]Together with reference to FIG. 2, the combustion cabinet 10 has a burner 30 received therein. The auxiliary equipment cabinet 20 has a fuel supplier 40 and an electrical equipment 50 received therein. The fuel supplier 40 has a hopper 41, a fuel tube 42, and a rotary vane feeder 43 rotatably received in the fuel tube 42. The electrical equipment 50 has a feeding motor 52 for driving the rotary vane feeder 43. The fuel tube 42 is of cylindrical and has a feeding end 421 in the auxiliary cabinet 20 and a discharge end 422 above the burner 30. The rotary vane feeder 43 is received in the fuel tube 42.

[0025]With reference to FIGS. 4a and 4b, the rotary vane feeder 43 has a central shaft 431 and a spiral vane 432 sp...

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Abstract

An oven for use with a variable pitch fuel supplier and for use with biomass fuel. The oven has a body which is able to be placed on the ground. The body has a combustion cabinet and an auxiliary equipment cabinet. The combustion cabinet has a burner received therein and the auxiliary equipment cabinet has a fuel supplier and an electrical equipment received therein. The fuel supplier has a hopper, a fuel tube, and a rotary vane feeder rotatably received in the fuel tube. The electrical equipment has a power supply and a feeding motor driving the rotary vane feeder. Pitches vary larger from a tail end to a free end of the rotary vane feeder.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]Not ApplicableSTATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT[0002]Not ApplicableINCORPORATION-BY-REFERENCE OF MATERIAL SUBMITTED ON A COMPACT DISC[0003]Not ApplicableBACKGROUND OF THE INVENTION[0004]1. Field of the Invention[0005]The invention relates to a variable pitch fuel supplier and a biomass fuel oven for use with the fuel supplier, and more particularly, to an energy saving and anti-clogging fuel supplier and the biomass fuel oven for use with the supplier. Biomass fuel is granule made by smashed and then briquetted straw, bits of wood, or crop stalks.[0006]2. Description of Related Art[0007]Biomass fuel is granule made by smashed and then briquetted straw, bits of wood, or crop stalks. As a new energy solution, biomass fuel has wider and wider been used because it is hygienic, environmental, high efficient, and economic.[0008]A conventional biomass oven generally has a body which is able to be levelly placed on t...

Claims

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Application Information

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IPC IPC(8): F23K3/14F24B1/02F24B1/08F23B40/02
CPCF23B40/02F23K3/14F24B1/08F24B1/024F23B40/06F24B13/04
Inventor ZHU, HONGFENGCHEN, QIANXI
Owner ZHU HONGFENG
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