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Oil fume cooling safe kitchen ventilator easy to disassemble and wash

A range hood and oil fume technology, which is applied in the direction of removing oil fume, household heating, lighting and heating equipment, etc., can solve the problem of ineffective cooling of high temperature oil fume, etc. The effect of ensuring the safety of family life and property

Pending Publication Date: 2018-07-17
姚洪亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing range hoods can only discharge the high-temperature smoke generated by fuel combustion and the high-temperature smoke released during cooking to the outside through the flue, and cannot effectively cool the high-temperature smoke.

Method used

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  • Oil fume cooling safe kitchen ventilator easy to disassemble and wash
  • Oil fume cooling safe kitchen ventilator easy to disassemble and wash

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Embodiment Construction

[0010] A safe range hood for oil fume cooling, easy to disassemble and wash, such as figure 1 As shown, it includes a fume collection hood 5, a volute 7, a motor 1 and an impeller 2; a hollow angular fume collection chamber is formed in the fume collection hood 5, and the missing part of the upper angular prism shell wall behind the fume collection hood 5 forms a connected angular collection The volute 7 installation hole of the smoke chamber, the volute 7 is vertically fixed on the installation hole of the volute 7 by detachable threaded fasteners, the body of the volute 7 and the installation hole of the volute 7 are statically sealed and matched, and the top of the volute 7 has The air outlet and the outer surface of the back shell are exposed outside the smoke collecting hood 5. The air inlet 6 on the front shell wall of the volute 7 faces the front lower part of the smoke collecting hood 5 and the hood opening is inclined forward relative to the horizontal plane. 8. The fro...

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Abstract

The invention relates to improvement of an oil fume extraction technology, in particular to an oil fume cooling safe kitchen ventilator easy to disassemble and wash. A hollow angular fume collecting chamber is arranged in a fume collecting hood, a volute installing hole is formed in the missing portion of an angular prismatic shell wall located on the upper back portion of the fume collecting hood, a volute is vertically and fixedly installed in the volute installing hole, and an air outlet hole formed in the top end of the volute and the outer surface of a back shell are exposed out of the fume collecting hood; a motor is installed on the inner surface of the back shell of the volute, a power output shaft of the motor is horizontally arranged, and an impeller is fixedly installed on a shaft section, horizontally stretching out of a motor shell, of the power output shaft; a condensing plate is fixedly installed on a hood port of the fume collecting hood, an annular air inlet is formedbetween the condensing plate and the hood port, and the hollow portion of the condensing plate is filled with a solid or liquid condensing agent. According to the oil fume cooling safe kitchen ventilator easy to disassemble and wash, the oil stain retaining amount and the oil stain removing frequency which are caused by high-temperature oil fume to the interior can be significantly decreased, themanual oil stain removing labor intensity is reduced, the safe working reliability is further obviously improved, and the service life is further prolonged.

Description

Technical field [0001] The present invention relates to the improvement of the oil fume extraction technology, in particular to the oil fume cooling and easy disassembly and washing safe range hood. Background technique [0002] Existing range hoods can only discharge high-temperature smoke generated by fuel combustion and high-temperature smoke released during cooking to the outside through the flue, and cannot effectively cool high-temperature oil smoke. Summary of the invention [0003] The purpose of the present invention is to provide a safe range hood that is easy to disassemble and wash for oil fume cooling, which can greatly reduce the amount of oil stains and the number of times of oil stain cleaning caused by high temperature oil fume, reduce the labor intensity of artificial oil stain cleaning, and further significantly improve the reliability of safe work and work life. [0004] The purpose of the present invention is achieved as follows: a safe range hood for fume cool...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/20
Inventor 姚洪亮姚如欣姚颖姚远姚明李英豪
Owner 姚洪亮
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