CN201123743Y

CN201123743Y - Anti-fume spatula

Info

Publication number: CN201123743Y
Application number: CNU2007201555578U
Authority: CN
Inventors: 刘年路
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-06
Filing date: 2007-07-06
Publication date: 2008-10-01
Anticipated expiration: 2017-07-06

Abstract

The utility model provides a pancake turner made of common iron sheet or stainless steel plate. The utility model is characterized in that the shape of the pancake turner is matched with the profile of the bottom of a frying pan, after two identical pancake turners are combined and aligned, the pancake turners can form a shape matched with the profile of the bottom of the frying pan, so that the heads of the two same pancake turners are combined into a square shape or a round shape in the frying pan. When a dish is fried, the pair of the pancake turners is placed into the frying pan and aligned before lighting a fire, then fire is lighted to heat the empty frying pan for a minute, and then cooking oil and so on are added to cook. The pancake turners covered inside the frying pan reduces the speed of the temperature rise of the cooking oil, and controls the area and time of the direct contact of the high temperature area on the bottom of the frying pan with foods, so the effect of quick fry during cooking is improved, and the generation of oil smoke can be completely prevented.

Description

Oil smoke proof turner

Technical field

The utility model relates to a kind of daily cooking utensil, especially relates to a kind of oil smoke proof turner that coincide with frying pan the bottom of a pan profile phase.

Background technology

The slice that cooking is used is the essential apparatus of family kitchen, its effect mainly is to be used for stir-frying various foods, its material is common be stainless steel, general steel plate, wooden etc., the shape of slice shovel head position has the shovel head and the boring of tabular, little garden arcuation band edge or slot-shaped shovel header structure is arranged and the slice of band thermometric degree etc.With the slice of known technology production, the area of shovel head part is 80～100cm at present ², its contour shape and frying pan are inequality, and the space that produces between them is big.Cooking is exactly in to food heating process, constantly stir-fry, common cook turn over the spoon also be as a same reason, for reaching the purpose of rapid and uniform heating food.For ease of boiling in water for a while, then dress with soy, vinegar, etc. pot and turning over spoon, the frying pan that the cook uses is hemispherical profile, easier generation oil smoke during for the quick-fried of flat bottom cooker high temperature.When using the cooking of gas-cooker flame heat, its high-temperature region is in the scope of the bottom of a pan central diameter 20cm, quick-fried commonly used during cooking is the heating process of finishing at short notice food, its heat comes from the bottom of a pan that is heated and constantly absorbs and be passed to edible oil, when surpassing 240 ℃, the oil temperature will produce oil smoke, the limit high temperature range when this also is people's cooking.Edible oil reaches gasification temperature and oil smoke occurs, not only causes waste and pollution, the more important thing is that the high temperature edible oil chemical change will take place produces harmful material.In order to eliminate oil smoke, people have developed various Cooking pan with no smoke no fume, the most effective way is exactly the bottom of a pan thickening with frying pan, the heat that increases the pot body stores, the process required time that is warming up to gasification temperature of oil temperature is prolonged, to reach the generation that prevents oil smoke when finishing cooking in the normally used time.But, in identical heat time heating time, the temperature in the centre, the bottom of a pan of thickening obviously will be lower than common frying pan temperature herein, during for use family general gas stove flame, the frying pan in the thickening the bottom of a pan has influenced the speed that heat transmits, and needs a kind of reasonable, simple cooker to address the above problem.

Summary of the invention

The oil smoke that produces when solving the kitchen cooking is analyzed and researched for the situation of family's cooking, and adopting gas-cooker flame to fry a dish weight is the dishes of 500 grams～700 grams, need open 3 minutes 30 seconds～4 minutes and 30 seconds big fire time spent.Show by test: family's gas-cooker flame is opened big fire and is used frying pan, and per minute can transmit the heat of 19.98～20.27 kilocalories to heating object, and the heat that absorbs the frying pan transmission when that is to say cooking is 70～90 kilocalories.According to above-mentioned conditional request, design and manufacture the slice that coincide with the hemispherical the bottom of a pan of frying pan profile phase shown in Figure of description 1 and accompanying drawing 2.Its open and flat blank size: long is 162mm, center width is 81mm, after being coincide, its profile and hemispherical pot body reduce two slits between the shovel head, need two corners of shovel front end left and right sides 2.7mm * 81mm are cut off, when this shovel thickness is 1.2mm, its weight is 122 grams, and two identical nose heave amounts of shovel of shape are 224 grams, its area and be 258cm ², be hemispherical the bottom of a pan diameter 20cm scope area occupied 299cm ²86.3%, can cover high-temperature region, most of the bottom of a pan, when frying pan wall thickness commonly used is 2～2.5mm, hemispherical the bottom of a pan diameter 20cm scope rises to 240 ℃ of heats that need to absorb 12～15 kilocalories by 25 ℃ of room temperatures, when a stir-fry mess needs edible oil 30～50 grams, be warming up to 240 ℃ of heats that need to absorb 2.77～4.62 kilocalories by 25 ℃ of room temperatures, when shoveling nose heave amount and be 224 grams, be increased to 240 ℃ of needs by 25 ℃ of room temperatures and absorb 5.44 kilocalorie heats, heat when obviously being heated to 240 ℃ of gasification temperatures greater than 30～50 gram edible oils, slice with this shovel head shapes and size making, not only can prolong the time started that produces oil smoke, main is to have increased the heat that absorbs deposit in the pot also can rapidly heat be discharged when needed, reaches the effect of quick-fried.Shown in Figure of description 3 and accompanying drawing 4, this slice also can be made semi-circular a pair of slice, also can reach same purpose.

The effect that the utility model is useful: for eliminating the oil smoke in kitchen, the existing traditional iron pan of unnecessary replacing adopts a pair of above-mentioned oil smoke proof turner just can prevent the generation of oil smoke, keeps and improved the effect of traditional cooking quick-fried.

Figure of description

Fig. 1 is the front view that a rectangle oil smoke proof turner made from hemispherical frying pan Bottom Shape shovels head

Fig. 2 is the vertical view that a rectangle oil smoke proof turner made from hemispherical frying pan Bottom Shape shovels head

Fig. 3 is the front view that a semicircle oil smoke proof turner made from hemispherical frying pan Bottom Shape shovels head

Fig. 4 is the vertical view that a semicircle oil smoke proof turner made from hemispherical frying pan Bottom Shape shovels head

Fig. 5 is the front view that a semicircle oil smoke proof turner made from the flat bottom cooker Bottom Shape shovels head

Fig. 6 is the vertical view that a semicircle oil smoke proof turner made from the flat bottom cooker Bottom Shape shovels head

The specific embodiment

In conjunction with Figure of description, with embodiment oil smoke proof turner is described further below:

Embodiment 1, the slice of structure shown in Figure of description 1,2 that adopts the thick common iron plate of 1.2mm to make shovel head and common slice handle are set, its open and flat blank size is long to be 162mm, wide is such two the identical slices alignment of 81mm after, can with frying pan the bottom of a pan tight connecting.When preparing cooking, this is put into the bottom of a pan and alignment to slice, gas-cooker is opened big fire, with the heating of empty frying pan and slice after one minute, put into edible oil 40 grams that cooking is used, put into a little chopped spring onion, to put into through sliced meat 80 grams that starch slurry soaked subsequently, stir, adopt the mode of the warm cunning stir-fry of heat pot with chopsticks, after treating the full change of sliced meat color, an amount of soy sauce is poured into, done stirring slightly, 500 gram vegetables are poured in the pot with chopsticks, merge overlapping at place, the bottom of a pan two slices, the bottom of a pan portion temperature that newly exposes is higher, and has produced the quick-fried effect after food contacts, subsequently with two slices exchange upper-lower positions, and make under lower floor's slice a little space is arranged, food is contacted with the bottom of a pan quick-fried once more occurs, this latter two slice alternately stir-fries up and down, puts into an amount of salt and flavouring before taking the dish out of the pot, gas-cooker 3 minutes and 30 seconds after opening fire are closed flame-out, and whole process gas-cooker is always maximum flame.Because the effect of two slices, during sliding fried pork slice, oil smoke does not occur fully in pot, pours into to intersect behind the vegetables and moves two slices, and the quick-fried phenomenon just takes place.Because the covering of vegetables is arranged, but and speed and the bottom of a pan part free hold that is newly exposed when intersect moving two slice first legs, after this because pot bottom position decrease of temperature, oil smoke will can not occur, therefore, though the heat when quick-fried in its pot greater than common frying pan, still can accomplish to prevent the generation of oil smoke fully.Behind the smoke exhaust ventilator scrub, use the several months continuously, none oil dripping occurs in the swab case of smoke exhaust ventilator.

Embodiment 2, the slice of structure shown in Figure of description 3,4 that adopts the thick common iron plate of 1.2mm to make shovel head and common slice handle are set, its open and flat blank size is that radius is the semicircle of 93mm, cut off the corner of 7mm * 93mm in the both sides of a shovel front end central point, the slice of its area and weight and embodiment 1 made is identical, in use, obtain effect same, can prevent the generation of oil smoke fully.

Embodiment 3, as embodiment 1 and embodiment 2 described slices, when the area sum of two identical slices shovel heads greater than 200cm ², when its weight sum restrains greater than 175, anti-preferably oil smoke effect is arranged all.The material of common iron plate is replaced by stainless steel material can obtains same effect.

Embodiment 4, adopt common iron plate or corrosion resistant plate to make the slice of flat band edge, show also have anti-preferably oil smoke effect through use according to the structure shown in the Figure of description 5,6.

Claims

1. an oil smoke proof turner made from common iron plate or corrosion resistant plate material is characterized in that the shape of slice shovel head and the profile phase in the frying pan the bottom of a pan coincide, and two identical slices merge the slice that can coincide with the profile phase in the frying pan the bottom of a pan after the alignment.

2. according to the described oil smoke proof turner made from common iron plate or corrosion resistant plate of claim 1, it is characterized in that each independently the vertical view shape that is close on the inside, the bottom of a pan of slice shovel head be rectangle.

3. according to the described oil smoke proof turner made from common iron plate or corrosion resistant plate of claim 1, it is characterized in that each independently the vertical view shape that is close on the inside, the bottom of a pan of slice shovel head be semicircle.