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Offset type kitchen oily fume air curtain blocking device with single fan and kitchenware system

A barrier device and a single fan technology, applied in the direction of oil fume removal, heating methods, household appliances, etc., can solve the problems of difficult maintenance and installation, use of many motors, complex structure, etc., and achieve low cost, prevent children from misuse, and system structure simple effect

Active Publication Date: 2015-03-11
乔斌
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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 design an offset type single-fan kitchen oil fume air curtain barrier device for the existing kitchen air curtains, which have many motors, complex structure, high noise, and difficult maintenance and installation, and provide a A kitchen system equipped with such a device

Method used

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  • Offset type kitchen oily fume air curtain blocking device with single fan and kitchenware system
  • Offset type kitchen oily fume air curtain blocking device with single fan and kitchenware system
  • Offset type kitchen oily fume air curtain blocking device with single fan and kitchenware system

Examples

Experimental program
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Effect test

Embodiment 1

[0031] like Figure 1-10 shown.

[0032] An offset single-fan kitchen oil fume air curtain barrier device, which includes a fan 6 and an interpenetrating U-shaped ( figure 2 , 3 , 8) or rectangular duct ( Figure 10 ), an air inlet is provided on one end of one of the vertical pipes 3 away from the horizontal pipe 2 close to the cooking operator, and the air inlet communicates with the air outlet of the fan 6 installed in the lower space of the cooktop through the connecting air pipe 5 , like figure 2 The horizontal tube 2 and the vertical tube 3 are all surrounded by the base plate 101, the inner plate 102, the outer plate 103 and the top plate 104, as figure 1 As shown, the outer plate 103 is inclined inwardly and extends upwards beyond the top plate 104. The inclination angle of the outer plate 103 is 70-80 degrees, preferably 74 degrees. It cannot fall into the strip-shaped nozzle between the outer plate 103 and the top plate 104, the width of the strip-shaped nozzl...

Embodiment 2

[0034] Such as Figure 7 , 9 shown.

[0035] A kitchen utensil system equipped with an offset single-fan kitchen oil fume air curtain barrier device, which includes a cooker 11 and a range hood 12, and the cooker 11 is installed on a cooker 110, such as Figure 7 As shown, the range hood 12 is installed above the cooker 11, and the air duct in the offset single-fan kitchen lampblack air curtain blocking device is enclosed in a U shape on three sides of the cooker 11 except the side close to the wall. layout ( Figure 7 ) or surrounded by the four sides of the cooker to form a rectangular loop arrangement ( Figure 9 ), the fan that provides airflow for the air duct is installed at the bottom of the cooktop 110, and the air outlet of the fan is connected to the air inlet at one end of a vertical pipe against the wall through a connecting duct. The inside of the casing is sprayed with air to form a three-sided or four-sided air curtain to confine the cooking fume generate...

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Abstract

The invention relates to an offset type kitchen oily fume air curtain blocking device with a single fan and a kitchenware system. The device comprises the fan (6) and a through U-shaped or rectangular air flue composed of one or two cross pipes (2) and two longitudinal pipes (3). The offset type kitchen oily fume wind curtain blocking device is characterized in that an air inlet is formed in one end of one of the longitudinal pipes (3) far away from the cross pipe (2) close to a cooking operator and is communicated with an air outlet of the fan (6) mounted in a space in the lower part of a cooking bench through a connecting air pipe (5); both the cross pipes (2) and the longitudinal pipes (3) are enclosed by a bottom plate (101), an inner side plate (102), an outer side plate (103) and a top plate (104), the outer side plate (103) inclines towards the inner side and extends upwardly to exceed the top plate (104), and gas sprayed from elongated spray nozzles in the cross pipes (2) and the longitudinal pipes (3) forms a three-sided or four-sided oblique air curtain on the periphery of kitchenware. Due to the adoption of the single fan, the offset type kitchen oily fume air curtain blocking device has the advantages of simple structure, high convenience for manufacture and low cost.

Description

technical field [0001] The invention relates to a collection and discharge appliance for kitchen oil fume, exhaust gas and heat radiation in daily life, especially a combination of three-dimensional wind wall principle and range hood to resolve various pollutions with high efficiency and high purification rate, and eliminate the harm to the operator The kitchen equipment, specifically a kind of offset single fan kitchen lampblack air curtain barrier device and kitchen utensils system. Background technique [0002] At present, people have an urgent demand for oil fume exhaust. There are various integrated stoves on the market. The price is high, and various appliances are highly integrated and prone to failure. Insufficient temperature; various near-suction range hoods absorb a large amount of flue gas and also absorb heat, the thermal efficiency is not high, and waste resources. At the same time, the near-suction method is too close to the fire source, which is prone to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/2028
Inventor 乔斌
Owner 乔斌
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