Oil smoke extraction cover with intelligent air extraction adjustment function

A fume hood and fume hood technology, which is applied in the field of fume hoods, can solve the problems that the fan blades are easy to accumulate oil, cannot automatically adjust the exhaust efficiency, and affect the fan blade exhaust efficiency, etc., and achieve the effect of improving the exhaust efficiency

Pending Publication Date: 2022-04-12
衡阳创新亿品环保科技发展有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing range fume hood is in use, the exhaust efficiency cannot be automatically adjusted according to the concentration of oil fume, so that the smoking efficiency of the range fume hood cannot be guaranteed. , which in turn affects the suction efficiency of the fan blades

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Oil smoke extraction cover with intelligent air extraction adjustment function
  • Oil smoke extraction cover with intelligent air extraction adjustment function
  • Oil smoke extraction cover with intelligent air extraction adjustment function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 1-Figure 4 As shown, a range fume hood with intelligent ventilation adjustment includes a range fume hood 1, an elbow 2 and a degreaser tank 10, the upper center of the range fume hood 1 is connected with an elbow 2 by bolts, and the center of the upper end of the elbow 2 is connected by a screw There is a degreasing agent tank 10, and one side of the degreasing agent tank 10 is connected with an atomizing pump 11 by bolts, and a spray ring pipe 12 is welded inside the upper end of the elbow 2, and atomizing nozzles 13 are arranged at equal intervals on the spray ring pipe 12. A baffle plate 15 is welded on the inner bottom of the upper end of the head 2, a fume concentration sensor 8 is installed on the inner upper part of the fume hood 1, and the end of the elbow 2 far away from the fume hood 1 is connected with an axial flow fan 3 through a flange, and the outer side of the axial flow fan 3 is connected by screws With the intelligent control module 9,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an intelligent air draft adjusting oil smoke exhaust hood which comprises an oil smoke hood body, an elbow and a degreaser box, the center of the upper side of the oil smoke hood body is connected with the elbow through a bolt, the center of the upper end of the elbow is connected with the degreaser box through a screw, and one side of the degreaser box is connected with an atomizing pump through a bolt. A spraying ring pipe is welded to the interior of the upper end of the elbow, and atomizing nozzles are arranged on the spraying ring pipe at equal intervals. According to the oil fume extraction cover, the oil fume concentration sensor and the intelligent control module are arranged, so that when the oil fume extraction cover is used, the air extraction efficiency can be automatically adjusted according to the oil fume concentration, and then the oil fume extraction efficiency of the oil fume cover is guaranteed; and the atomizing pump can atomize and spray the degreaser in the degreaser box onto the fan blades through the atomizing spray head, so that the fan blades are prevented from accumulating greasy dirt, and the air draft efficiency of the fan blades is improved.

Description

technical field [0001] The invention belongs to the technical field of fume hoods, and in particular relates to a fume hood with intelligent ventilation regulation. Background technique [0002] The kitchen is a place where oily fume is concentrated. When working, it is necessary to collect the oily fume through the fume hood and extract the oily fume to ensure the sanitation of the kitchen environment and prevent the oily fume from affecting the kitchen staff. [0003] When the existing range fume hood is in use, the exhaust efficiency cannot be automatically adjusted according to the concentration of oil fume, so that the smoking efficiency of the range fume hood cannot be guaranteed. , which in turn affects the exhaust efficiency of the fan blades. [0004] In view of this, the present invention is proposed. Contents of the invention [0005] The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art and provide a rang...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
Inventor 何宗新
Owner 衡阳创新亿品环保科技发展有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap