Direct combustion furnace

A direct-fired furnace and furnace body technology, which is applied to household furnaces/stoves, solid heating fuels, furnaces/stoves with hot water devices, etc. It can solve problems such as high thermal efficiency, pollute the environment, and waste energy to avoid pollution , save energy, prevent environmental pollution

Inactive Publication Date: 2009-06-10
于祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a direct-fired furnace with small volume, high thermal efficiency and low price in order to solve the problems of energy waste and environmental pollution.

Method used

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specific Embodiment approach 1

[0013] Specific implementation mode one: combine Figure 1 ~ Figure 4 Describe this embodiment, present embodiment is made up of feeding box 1, feeding box 2 and body of heater 3, upper material box 1, feeding box 2 and body of heater 3 are made into one, body of heater 3 top has water tank 4, body of heater 3 A furnace cover is provided at the furnace mouth, a furnace wall 10 is provided in the inner cavity of the furnace body 3, a feeding port 13 is provided on the top of the feeding box 1, a feeding cover 17 is provided on the feeding port 13, and a driving device is provided in the feeding box 2 5. The driving device 5 is connected with the screw shaft 6, one end of the screw shaft 6 is hinged on the bracket 18, the other end is set above the furnace wall 10, the bracket 18 is fixed on the feeding box 2, and the screw shaft 6 is provided with a screw piece 7 , the feeding box 2 is provided with a blower fan 8, the blower fan 8 is fixed on the top of the feeding box 2 inner...

specific Embodiment approach 2

[0014] Specific implementation mode two: combination figure 1 and figure 2 Illustrate this embodiment, the driving device 5 of this embodiment comprises motor 51, and motor 51 is arranged on the bottom of feeding box 2 inner cavity, and driving wheel 52 is housed on the output shaft of motor 51, and driving wheel 52 meshes with driven wheel 53, and driven wheel 53 Installed on the screw shaft 6. This design makes the screw shaft 6 rotate slowly, the material conveyed by the screw blade 7 is relatively uniform, and the combustion effect is good.

specific Embodiment approach 3

[0015] Specific implementation mode three: combination figure 1 and Figure 4 The difference between this embodiment and the first embodiment is that this embodiment also adds a material viewing port 1-1, and the material viewing port 1-1 is arranged on the front of the feeding box 1. Such arrangement can make it possible to observe the quantity of material in the feeding box 1 at any time. Other compositions and connections are the same as in the first embodiment.

[0016] The working process of the present invention is briefly described as follows:

[0017] For the above-mentioned direct-fired furnace, see Figure 1 ~ Figure 4 First, the rice husk is poured from the feeding port 13, and the rice husk falls on the spiral sheet 7, ignites the rice husk on the spiral sheet 7, drives the motor 51, drives the screw shaft 6 to rotate by the driving wheel 52 and the driven wheel 53, and the spiral sheet 7 also rotates thereupon, rice husk is constantly conveyed simultaneously, ...

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Abstract

A directly burning furnace relates to a boiler device. The invention solves problems of energy waste and environment pollution. A drive device (5) is arranged in a feeding box (2); the drive device (5) is connected with a spiral shaft (6) hinged on a bracket (18) which is fixed on the feeding box (2); a screw panel (7) is on the spiral shaft (6); a fan (8) is in the feeding box (2); an air funnel (9) on the fan (8) is arranged at the underside of a furnace wall (10); a dust outlet (11) is arranged on the front face of a furnace body (3); an auxiliary water tank (13) is arranged between a loading box (1) and the feeding box (2); the auxiliary water tank (13) is communicated with a water tank (4); a smoke flue (12) is in the middle of the auxiliary water tank (13); an upper water connecting pipe (14) is on the auxiliary water tank (13); a lower water connecting pipe (15) s on the water tank (4). The invention sends rice hulls to a hearth to be burnt by a drive device, thus saving energy and protecting environment.

Description

Technical field: [0001] The invention relates to a boiler plant. Background technique: [0002] At present, the commonly used boiler devices are mainly coal-fired, and their disadvantages are waste of energy and pollution of the environment. There are also straw-burning gasifiers on the market, because this kind of gasifier is easy to produce tar, which is not conducive to environmental protection. Invention content: [0003] The object of the present invention is to provide a direct-fired furnace with small volume, high thermal efficiency and low price in order to solve the problems of energy waste and environmental pollution. [0004] The invention comprises a feeding box (1), a feeding box (2) and a body of furnace (3), wherein the feeding box (1), the feeding box (2) and the body of furnace (3) are integrated, and the upper part of the body of furnace (3) It has a water tank (4), a furnace cover is provided at the furnace mouth of the furnace body (3), a furnace wall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24B1/183F24B1/191F24B13/04
Inventor 于祥
Owner 于祥
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