Domestic pyrolysis purifying range hood and cooking fume purifying method
A high-temperature decomposition and range hood technology, which is applied in the field of oil fume purification, can solve the problems of high use and maintenance costs, immature purification technology, and failure of fire protection, and achieves the effect of simple structure, convenient installation, and emission avoidance.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0030] A household pyrolysis purifying range hood, such as figure 1 As shown, it includes a pyrolysis oil fume purification device 1, a flue 2 connected to the top of the pyrolysis oil fume purification device 1, and a heat insulation board 3. The flue 2 is provided with a fan 4, and the heat insulation board 3 passes through The fixing assembly is hooked to the bottom of the pyrolysis oil fume purification device 1 .
[0031] The heat shield 3 is hooked to the bottom of the pyrolysis oil fume purification device 1 through a fixing assembly, and the gap formed between the heat insulation board 3 and the pyrolysis oil fume purification device 1 can flow for oil fume, and the fixing assembly can adopt various fixing methods such as common hooks. The heat shield 3 can block the high temperature radiated downward when the pyrolysis oil fume purification device 1 is working, and prevents cooking personnel from being scalded.
[0032] When cooking produces fumes, start the househol...
Embodiment 2
[0034] A household pyrolysis purifying range hood, such as figure 2 and image 3 Shown, different from embodiment 1 is:
[0035] The pyrolysis oil fume purification device 1 includes a decomposition plate 5 and a thermal insulation device 6 arranged outside the side wall of the decomposition plate 5. The interior of the decomposition plate 5 is provided with a cavity, and the upper and lower walls of the decomposition plate 5 are respectively provided with A plurality of through holes 7 arranged in a honeycomb shape, a heating device is provided in the cavity, and the heating device is composed of a plurality of heating pipes 8 connected in parallel, one end of which extends out of the decomposition plate 5 and is connected to a temperature control device. The temperature control device includes a temperature sensor and a temperature controller for detecting the temperature in the cavity, and the temperature controller is connected to the temperature sensor and the heating p...
Embodiment 3
[0037] A household pyrolysis purifying range hood, such as Figure 4As shown, the difference from Embodiment 2 is that the fan 4 is a centrifugal fan, and the range hood also includes a temperature sensor arranged on the heat shield 5 and a temperature alarm device connected to the temperature sensor, The heat preservation device 6 includes a fireproof board 9 and a heat preservation board sequentially from the side close to the decomposition board 5 , and the heat preservation board includes a temperature-insulating vacuum chamber 10 and a thermal insulation material layer 11 sequentially from the side close to the fireproof board 9 .
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com