Replaceable filtering holder for pan

FIELD: kitchen facilities.

SUBSTANCE: invention relates to appliance for pan designed to protect range, kitchen room and utensils and also personnel working in kitchen from boiling fat sprays. Proposed replaceable filtering holder for pan consists of three perforated disks interconnected over edges by ring gaskets providing required air gap between disks. Perforation of disks is made in form of round holes arranged in rows with intervals between rows equal to diameter of holes. Disks are installed so that rows of holes in all three disks are parallel to each other. Rows of holes in first and third disk coincide in vertical, and rows of holes is second disk are displaced relative to the latter through value of interval. Disks and ring gaskets are made of corrugated cardboard. One of sides of all three disks is covered with aluminum foil. Foiled surfaces are pointed to one side, and nonfoiled surfaces, to opposite side. Filter made on nonwoven synthetic material impregnated with activated carbon is placed in one of clearances between two adjacent disks.

EFFECT: improved protection of kitchen facilities and personnel.

3 cl

The invention relates to products for household use, namely, a kitchen, and is designed to protect the cooker, space and kitchen equipment, as well as working in the kitchen staff from the spray droplets of boiling fat formed when frying food in the pan.

The closest analogue of the claimed invention is a cartridge filter replacement for the pan (DE 10334059 A1, 10.02.2005).

The lack of similar applies low filtration capacity of the grid.

Technical result achieved in the implementation of this invention is to increase the filtering capacity of the device and thereby providing reliable protection cookers, kitchen facilities and working in the kitchen staff from the spray frying products boiling fat.

This technical result is achieved by the fact that the cartridge filter replacement for the pan according to the invention consists of three coaxially arranged perforated disks interconnected along their edges by means of annular spacers that provide the necessary air gap between the discs, with perforated discs made in the form of round holes placed close to each other rows with spacing between rows equal to the diameter of the holes and disks installed that is they way the rows of holes of all three disks are parallel to each other, but the rows of holes in the first and third disks coincide vertically, and the rows of holes of the second disc is displaced relative to the last on the spacing, and the drive and ring gaskets made of corrugated cardboard.

One of the parties of all three disks covered with aluminum foil, with the foil surface facing in one direction, and non-foiled - in opposite.

In one of the gaps between two adjacent disks stacked filter of non-woven synthetic material impregnated activated carbon.

Specified relative locations of the holes in the discs do not allow the passage of splashes of fat from the inner volume of the frying pan out, and in conjunction with the absorptive capacity of cardboard provides complete filtration generated during frying products heat-steam-air mixture from the drops of fat. Absorbing capacity of cardboard also prevents the formation on the inner surface of the cardboard condensate moisture, excluding falling drops of water on the hot fat, which occurs when using conventional lids for frying pans. With all the moisture in the form of steam passes freely through the cartridge, which eliminates the effect of the steam treatment products. Thus, the invention consists in the fact that it is doing what about the fact the role of cover pan, provides getting fried foods as in the classical case, i.e. when cooking without a lid, but it ensures reliable protection from splashes of fat and moisture.

In addition, drawing on one of the surfaces of the discs with aluminium food foil provides a reflection of part of thermal energy with the simultaneous summation of reflections from each disk inside the volume of the pan, resulting in a slight increase in temperature. In turn, a higher temperature creates conditions for faster cooking and improves its taste.

It is known that the use of non-stick coating cookware Teflon coating can cause, under certain conditions (for example, when significant overheating of tableware) evaporation of harmful substances. Use as an additional filter material carbon filter (like used in stationary cooking exhaust devices) can reduce the risk of negative impact on health aplanirovannaya coating cookware. In addition, activated carbon filter absorbs the smell of burning and smoke, formed when frying foods.

The specified filter material is placed in one of the air gaps between the discs cassettes.

Connection of all parts is carried out mechanically through the your metal clips.

For convenience of replaceable filter cartridge last set in the annular holder with handle. The holder may be made in the form of a split metal ring in the groove which it attaches. Holder provides the necessary rigidity and its a tight fit against the edges of the pan, and also protects the ends of the disks from a possible fire at a strong flame of a gas burner plate. When this cassette is replaced with new as necessary.

For mass production of cartridges it is advisable to focus on the following sizes (in diameter pans sold): 20, 22, 24, 26, 28, 30 (cm).

The use of a filter cartridge as follows. After warming up the pan with oil to the desired temperature and bookmarks in the pan product pan immediately covered with a holder with a built-in cassette, facing the inside of non-foiled side. This ensures maximum absorption of cardboard spray formed when injected into the heated fat wet product. As boiling excess moisture is reduced spatter formation; the cassette is then turned over and inside turns foil side to increase the temperature of the cooking product. After turning product, when the newly created conditions is strong Bryzgalova, the cassette is set to non-foiled side in the pan.

Prototypes of the tapes were made of cardboard with a thickness of 3 mm with a perforation in the form of round holes with a diameter of 6 mm, which proved to be the most optimal technical solution. Width of annular gaskets 5-7 mm. Tests showed high protective (filter) capacity magazines, as well as the simplicity and ease of use.

1. Cartridge filter replacement for the pan, characterized in that it consists of three coaxially arranged perforated disks interconnected along their edges by means of annular spacers that provide the necessary air gap between the discs, with perforated discs made in the form of round holes placed close to each other rows with spacing between rows equal to the diameter of the holes, and the disks are mounted so that the rows of holes of all three disks are parallel to each other, but the rows of holes in the first and third disks coincide vertically, and the rows of holes of the second disc is displaced relative to the last on the spacing while the disks and ring gaskets made of corrugated cardboard.

2. The cartridge according to claim 1, characterized in that one of the parties of all three disks covered with aluminum foil, with the foil surface facing the one side, and non-foiled - in opposite.

3. The cartridge according to claim 1, characterized in that one of the gaps between two adjacent disks stacked filter of non-woven synthetic material impregnated activated carbon.