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Split jet flow type smoke exhaust machine

A range hood and jet type technology, applied in the field of split jet range hood, can solve the problems of high maintenance cost, high production cost, high noise, etc., so as to reduce production cost, improve oil fume extraction efficiency, and reduce indoor effect of noise

Inactive Publication Date: 2012-11-28
张磊
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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 solve the technical problems of the existing range hoods such as incomplete smoke exhaust, high production cost, large indoor space occupation, high noise, time-consuming and laborious cleaning and high maintenance costs, and provide a smoke exhaust machine with good smoke exhaust effect, Split jet range hood with low production cost, small indoor space occupation, low noise and easy cleaning

Method used

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  • Split jet flow type smoke exhaust machine
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Embodiment Construction

[0015] like figure 1 and figure 2 As shown, the split-jet type range hood in this embodiment includes an indoor device and an outdoor device, wherein: the outdoor device is composed of a blower, a conical nozzle 5, a smoke exhaust pipe 6, a fume inlet 7 and a casing 9, and the blower Set on the inner wall of the shell 9, the oil fume inlet 7 is set on the shell 9 and communicates with the oil fume exhaust pipe 6, the oil smoke exhaust pipe 6 is arranged on the inner wall of the shell 9 and is located below the oil fume inlet 7, the conical nozzle 5 is installed on the One end of the oil fume pipe 6, the air outlet of the blower is connected with the air inlet of the conical nozzle 5, and the other end of the oil fume pipe 6 is connected with the oil fume outlet 8 provided on the casing 9; Composed of volute 3, fan impeller 1 is mounted on the shaft of motor 2, motor 2 is mounted on the rear wall of volute 3, and a circular air inlet 4 is provided on the front wall of volute ...

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Abstract

The invention relates to a split jet flow type smoke exhaust machine, belonging to split jet flow type smoke exhaust equipment for kitchens. The invention mainly solves the technical problems of incomplete smoke exhaust, high production cost, large occupied indoor space, great noise, time saving and labor saving for cleaning, large maintenance expense and the like existing in the traditional smoke exhaust machine. The invention has the technical scheme that the split jet flow type smoke exhaust machine comprises an indoor device and an outdoor device, wherein the outdoor device comprises an air blower device, a spray pipe, a smoke exhaust pipe, a smoke inlet and a shell, the air blower device is arranged on the inner wall of the shell, the oil inlet is arranged on the shell and is communicated with the smoke exhaust pipe, the smoke exhaust pipe is arranged on the inner wall of the shell, the spray pipe is installed at one end of the smoke exhaust pipe, an air outlet of the air blower device is connected with an air inlet of the spray pipe, and the other end of the smoke exhaust pipe is connected with a smoke outlet arranged on the shell; and the indoor device comprises a flexible pipe and a smoke extractor, the smoke extractor is connected with one end of the flexible pipe, and the other end of the flexible pipe is connected with the smoke inlet of the outdoor device.

Description

technical field [0001] The invention relates to a split jet type range hood, which belongs to split jet type range hood equipment for kitchen. Background technique [0002] There are two main types of range hoods used in the kitchen. An early double-hole axial-flow range hood was eliminated shortly after it came out because of its poor smoke exhaust effect, low efficiency, and difficulty in cleaning. At present, the main engine that dominates the range hood market is the centrifugal exhaust fan, which has a disc type, a deep (hood) type, a side suction type, a top suction type, etc. in terms of its appearance and shape. However, there are technical problems such as incomplete smoke exhaust, high production cost, large indoor space occupation, high noise, time-consuming and labor-intensive cleaning and high maintenance costs. Contents of the invention [0003] The purpose of the present invention is to solve the technical problems of incomplete smoke exhaust, high product...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
Inventor 张磊
Owner 张磊
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