CN115919130A - Non-stick pan fire power equalizing system - Google Patents

Non-stick pan fire power equalizing system Download PDF

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Publication number
CN115919130A
CN115919130A CN202210820948.6A CN202210820948A CN115919130A CN 115919130 A CN115919130 A CN 115919130A CN 202210820948 A CN202210820948 A CN 202210820948A CN 115919130 A CN115919130 A CN 115919130A
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soaking
pan
fire
peripheral
heat conducting
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CN202210820948.6A
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CN115919130B (en
Inventor
吴浩林
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Jiangmen Haoying Home Furnishings Co.,Ltd.
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Jiangmen Haoying Stainless Steel Products Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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Abstract

The invention relates to a fire force balancing system of a non-stick pan, which comprises a pan body, a soaking layer and a plurality of heat conducting strips, wherein the soaking layer is embedded at the bottom of the pan body, the heat conducting strips are embedded in the soaking layer, the pan body is provided with a pan bottom and a side wall, a bottom cavity is arranged at the bottom of the pan bottom, the bottom cavity is provided with a lower opening and an upper inclined cavity surface, the soaking layer is provided with a central soaking part and peripheral soaking rings, the thickness of the central soaking part is greater than that of the peripheral soaking rings, the central soaking part is provided with an upper inclined surface and a lower outer convex surface, the thickness of the central soaking part is gradually reduced from the center to two sides, the peripheral soaking rings are provided with upper inclined surfaces of ring bodies and bottom surfaces of ring bodies, the thickness of the peripheral soaking rings is gradually reduced from the center to the ring bodies on two sides, a plurality of assembling grooves are formed in the bottom surfaces of the peripheral soaking rings, and the heat conducting strips are correspondingly assembled in the assembling grooves one to one.

Description

Fire power equalizing system of non-stick pan
Technical Field
The invention relates to a fire power balancing system, in particular to a fire power balancing system applied to a non-stick pan.
Background
As is known, a non-stick pan is a pan which can not stick to the bottom of the pan when cooking, and the principle of the non-stick pan is that the bottom of the pan adopts a non-stick coating, the common coatings with the best performance are a Teflon coating and a ceramic coating, the surface of the non-stick pan is usually covered with a layer of paint, and the non-stick paint is a special paint which is not easy to adhere to other sticky substances on the surface of the coating or is easy to remove after being adhered. Most coatings of the paint have the anti-sticking characteristics of extremely low surface energy, small friction coefficient, easy sliding and the like, and are all made of Teflon, namely polytetrafluoroethylene. The structure of polytetrafluoroethylene is a macromolecule with a main chain of all carbon, and each carbon atom is connected with two fluorine atoms. The fluorocarbon bond is extremely stable due to the superior electronegativity of the fluorine atom. Therefore, polytetrafluoroethylene exhibits great reaction inertness. Molecules in the food are also difficult to react with the ptfe. Even the most active halogen fluorine gas cannot react with polytetrafluoroethylene. The super electronegativity of fluorine means that other molecules are repelled when they encounter polytetrafluoroethylene. These reasons are the principle of "non-stick" of non-stick pans. The basic film forming matter of the non-stick coating is fluororesin and a binder. The selection of the fluorine resin plays a crucial role in the non-stick property of the non-stick coating. Many types of fluororesins exist, and among many fluororesins, polytetrafluoroethylene (PTFE) has the lowest friction coefficient, so PTFE is the fluororesin most preferred for non-stick coatings.
But the existing cookware and non-stick cookware are not provided with a firepower balancing system, so that the situation that the temperature of the central position of the bottom of the cookware is higher and the temperature of the peripheral position of the bottom of the cookware is lower frequently occurs when the cookware and the non-stick cookware are used. The long-term use of the non-stick pan coating not only affects the service life of the non-stick pan coating, but also often causes the situation of poor cooking use feeling.
Disclosure of Invention
The technical scheme adopted by the invention is as follows: a fire power balancing system of a non-stick pan comprises a pan body, a soaking layer and a plurality of heat conducting strips, wherein the soaking layer is embedded at the bottom of the pan body, and the heat conducting strips are embedded in the soaking layer.
The pan body is provided with a pan bottom and a side wall, the side wall is annularly arranged on the periphery of the pan bottom, a bottom cavity is arranged at the bottom of the pan bottom, the bottom cavity is provided with a lower opening and an upper inclined cavity surface, and when the pan body is specifically implemented, the pan body is a flat pan, and the pan bottom is a horizontal pan bottom.
The heat equalizing layer is provided with a central heat equalizing part and peripheral heat equalizing rings, the peripheral heat equalizing rings are arranged around the central heat equalizing part, and the thickness of the central heat equalizing part is larger than that of the peripheral heat equalizing rings.
The central soaking part is provided with an upper inclined surface and a lower convex surface, the thickness of the central soaking part is gradually reduced from the center to two sides, the peripheral soaking ring is provided with an upper inclined surface of the ring body and a bottom surface of the ring body, and the thickness of the peripheral soaking ring is gradually reduced from the center to two sides.
The inclined plane is connected with this upper slope face on this ring body and is formed an assembly surface together, and this assembly surface is in the same place with this upper slope chamber face laminating of this bottom chamber of this bottom of a boiler, has seted up a plurality of assembly grooves on this ring body bottom surface of this soaking ring all around, and the assembly of this heat conduction strip one-to-one is in this assembly groove.
The heat conducting strip and the pot body are made of the same material.
The soaking layer is prepared by mixing metal iron and shell powder, wherein the weight ratio of the metal iron to the shell powder is 10-17.
The heat equalizing layer is manufactured according to the following steps: grinding metal iron into powder to obtain iron powder, fully mixing the iron powder and shell powder to obtain mixed powder, heating the mixed powder to a molten state, introducing the molten mixed powder into a mold, and demolding to obtain the soaking layer.
When concrete implementation, every this heat conduction strip all has into burner, goes out burner and flame guide chamber, and wherein, should go into burner and should go out the burner intercommunication and set up at this flame guide chamber both ends, should go into the size of burner and be less than the size of this fire outlet, and this income burner ring of a plurality of this heat conduction strips is established around this central soaking part.
When the heat conducting strip is specifically implemented, the heat conducting strip is a tubular heat conducting strip, the fire inlet and the fire outlet of the heat conducting strip are exposed outside the soaking layer, and the top of the heat conducting strip is embedded in the assembling groove.
When the specific implementation, the top of this flame guide chamber is provided with slope inner chamber wall, and the wall thickness at this heat conduction strip top is steadilyd decrease to this fire outlet direction from this fire inlet, through foretell design, can realize that the size of this fire inlet is less than the size of this fire outlet, simultaneously, can increase the surface area of this slope inner chamber wall to promote its heated area.
The invention has the beneficial effects that: when the non-stick pan is used, the non-stick pan is placed right above the furnace end, the intensity of flame generated by the furnace end is decreased gradually from the middle to two sides, the flame is balanced mainly in the following mode, firstly, the soaking layer is used for heating and balancing, because the thickness of the central soaking part of the soaking layer is larger than that of the peripheral soaking rings, the intensity of the flame can be relieved through the central soaking part at the position right above the furnace end, secondly, the soaking layer and the heat conducting strips can guide the flame to spread to the periphery of the bottom of the pan, the flame balancing effect is achieved, in the process of flame guiding, the flame is guided to spread to the periphery of the bottom of the pan by means of the lower convex surface of the central soaking part, then, the spread flame enters the flame guiding cavity of each heat conducting strip, and the temperature in the center of the bottom of the pan is conducted to the periphery of the bottom of the pan through the heat conducting strips, and therefore the effect of heat balancing is achieved.
Drawings
Fig. 1 is a schematic cross-sectional structure of the present invention.
FIG. 2 is an exploded view of the present invention.
Fig. 3 is a bottom view of the present invention.
Fig. 4 is a schematic structural view of the heat conduction strip of the present invention.
Fig. 5 is a schematic structural diagram of the inclined inner cavity wall of the heat conducting strip of the present invention.
Detailed Description
As shown in fig. 1 to 5, a fire equalization system for non-stick pan comprises a pan body 100, a heat equalization layer 200 and a plurality of heat conduction strips 300, wherein the heat equalization layer 200 is embedded in the bottom of the pan body 100, and the heat conduction strips 300 are embedded in the heat equalization layer 200.
The pot body 100 has a bottom 110 and a sidewall 120, and the sidewall 120 is disposed around the bottom 110.
The bottom of the pot bottom 110 is provided with a bottom cavity 111, and the bottom cavity 111 has a lower opening 112 and an upper inclined cavity surface 113.
In one embodiment, the pan body 100 is a pan and the pan bottom 110 is a horizontal pan bottom.
The soaking layer 200 has a central soaking portion 210 and a peripheral soaking ring 220, the peripheral soaking ring 220 is annularly arranged around the central soaking portion 210, and the thickness of the central soaking portion 210 is greater than that of the peripheral soaking ring 220.
The central soaking portion 210 has an upper inclined surface 211 and a lower outer convex surface 212, and the thickness of the central soaking portion 210 decreases from the center to both sides.
The peripheral soaking ring 220 has an upper inclined surface 221 and a bottom surface 222, and the thickness of the peripheral soaking ring 220 decreases from the center to both sides.
The upper inclined surface 221 of the ring body is connected with the upper inclined surface 211 to form an assembling surface 230, and the assembling surface 230 is attached to the upper inclined cavity surface 113 of the bottom cavity 111 of the pot bottom 110.
A plurality of assembling grooves 240 are formed on the bottom surface 222 of the ring body of the peripheral soaking ring 220, and the heat conducting strips 300 are correspondingly assembled in the assembling grooves 240 one by one.
The heat conducting strip 300 and the pot body 100 are made of the same material, and in practice, the heat conducting strip and the pot body are made of the material for manufacturing the conventional pot, such as iron, steel, alloy steel, aluminum and the like.
The soaking layer 200 is prepared by mixing metal iron and shell powder, wherein the weight ratio of the metal iron to the shell powder is 10 to 1, and the content of calcium carbonate in the shell powder is more than or equal to 90 percent.
The thermal uniforming layer 200 is produced by the following steps.
First, metal iron is ground into powder to obtain iron powder.
And secondly, fully mixing the iron powder and the shell powder to obtain mixed powder.
And thirdly, heating the mixed powder to a molten state, and then introducing the mixed powder into a mold.
And fourthly, demolding to obtain the soaking layer 200.
The shell powder is a powder obtained by crushing and processing shells of oyster, mussel, clam, oyster and the like after fleshing. The shell powder is powder prepared by pulverizing shell.
In specific implementation, each of the heat conducting strips 300 has a fire inlet 310, a fire outlet 320 and a flame guiding cavity 330, wherein the fire inlet 310 and the fire outlet 320 are disposed at two ends of the flame guiding cavity 330 in a communicating manner, the size of the fire inlet 310 is smaller than that of the fire outlet 320, and the fire inlets 310 of a plurality of the heat conducting strips 300 are annularly disposed around the central heat soaking portion 210.
In an implementation, the heat conducting strip 300 is a tubular heat conducting strip, the fire inlet 310 and the fire outlet 320 of the heat conducting strip 300 are exposed outside the soaking layer 200, and the top of the heat conducting strip 300 is embedded in the assembling groove 240.
In specific implementation, the top of the flame guiding cavity 330 is provided with an inclined inner cavity wall 340, and the wall thickness of the top of the heat conducting strip 300 decreases progressively from the fire inlet 310 to the fire outlet 320, so that the size of the fire inlet 310 can be smaller than that of the fire outlet 320, and the surface area of the inclined inner cavity wall 340 can be increased to increase the heated area.
When the non-stick pan is used, the non-stick pan is placed right above the furnace end, the intensity of flame generated by the furnace end is decreased from the middle to two sides, and the non-stick pan is mainly used for balancing the flame in the following mode.
First, the heat equalizing is performed by the soaking layer 200, and since the thickness of the central soaking portion 210 of the soaking layer 200 is greater than the thickness of the peripheral soaking ring 220, the flame intensity can be relieved by the central soaking portion 210 at a position right above the burner.
Secondly, the flame can be guided to spread around the pot bottom through the soaking layer 200 and the plurality of heat conducting strips 300, so that the flame can be balanced.
In the process of flame guiding, firstly, the flame is guided to spread around the bottom of the pan by the lower convex surface 212 of the central soaking part 210, then, the spread flame enters the flame guiding cavity 330 of each heat conducting strip 300, and the temperature in the center of the bottom of the pan is conducted to the periphery of the bottom of the pan by the heat conducting strips 300, so that the effect of heat balance is achieved.

Claims (9)

1. A non-stick pan fire power equalizing system is characterized in that: comprises a pot body, a soaking layer and a plurality of heat conducting strips, wherein the soaking layer is embedded at the bottom of the pot body, the heat conducting strips are embedded in the soaking layer,
the pot body is provided with a pot bottom and a side wall, the side wall is annularly arranged around the pot bottom, a bottom cavity is arranged at the bottom of the pot bottom, the bottom cavity is provided with a lower opening and an upper inclined cavity surface, the soaking layer is provided with a central soaking part and peripheral soaking rings, the peripheral soaking rings are annularly arranged around the central soaking part, the thickness of the central soaking part is larger than that of the peripheral soaking rings, the central soaking part is provided with an upper inclined surface and a lower outer convex surface, the thickness of the central soaking part is gradually reduced from the center to two sides, the peripheral soaking rings are provided with an upper annular inclined surface and a lower annular surface, the thickness of the peripheral soaking rings is gradually reduced from the center to two sides, the upper inclined surface of the annular body is connected with the upper inclined surface to form an assembly surface, the assembly surface is attached to the upper inclined cavity surface of the bottom cavity of the pot bottom, a plurality of assembly grooves are formed in the annular bottom surfaces of the peripheral soaking rings, and the heat conducting strips are assembled in the assembly grooves in one-to-one correspondence.
2. The non-stick fire equalization system of claim 1 wherein: the soaking layer is prepared by mixing metallic iron and shell powder, wherein the weight ratio of the metallic iron to the shell powder is (10-17).
3. The system for fire equalization of a non-stick pan of claim 2 wherein the heat equalization layer is formed by the steps of:
firstly, grinding metal iron into powder to obtain iron powder,
secondly, fully mixing the iron powder and the shell powder to obtain mixed powder,
thirdly, heating the mixed powder to a molten state, then introducing the mixed powder into a mould,
and fourthly, demolding to obtain the soaking layer.
4. The non-stick pan fire equalization system of claim 1, wherein: each heat conduction strip all has into burner, goes out burner and flame guide chamber, and wherein, should go into burner and should go out the burner intercommunication and set up at this flame guide chamber both ends, and the size that should go into the burner is less than the size of this fire outlet, and the burner ring is established around this central soaking part to this income burner of a plurality of this heat conduction strips.
5. The non-stick pan fire equalization system of claim 4, wherein: the heat conducting strip is a tubular heat conducting strip, the fire inlet and the fire outlet of the heat conducting strip are exposed outside the soaking layer, and the top of the heat conducting strip is embedded in the assembling groove.
6. The non-stick fire equalization system of claim 5 wherein: the top of the flame guide cavity is provided with an inclined inner cavity wall, and the wall thickness of the top of the heat conducting strip decreases progressively from the fire inlet to the fire outlet.
7. The non-stick pan fire equalization system of claim 1, wherein: the pan body is a flat pan, and the pan bottom is a horizontal pan bottom.
8. The non-stick fire equalization system of claim 1 wherein: the heat conducting strip and the pot body are made of the same material.
9. A non-stick pan fire power equalizing system is characterized in that: comprises a pot body, a soaking layer and a plurality of heat conducting strips, wherein the soaking layer is embedded at the bottom of the pot body, the heat conducting strips are embedded in the soaking layer,
the pan body is provided with a pan bottom and a side wall, the side wall is annularly arranged around the pan bottom, the pan bottom is provided with a bottom cavity, the bottom cavity is provided with a lower opening and an upper inclined cavity surface, the soaking layer is provided with a central soaking part and peripheral soaking rings, the peripheral soaking rings are annularly arranged around the central soaking part, the thickness of the central soaking part is larger than that of the peripheral soaking rings, the central soaking part is provided with an upper inclined surface and a lower outer convex surface, the thickness of the central soaking part is gradually reduced from the center to two sides, the peripheral soaking rings are provided with upper inclined surfaces of ring bodies and bottom surfaces of ring bodies, the thickness of the peripheral soaking rings is gradually reduced from the center to two sides,
the upper inclined plane of the ring body is connected with the upper inclined plane to form an assembly surface, the assembly surface is attached to the upper inclined cavity surface of the bottom cavity of the pan bottom, a plurality of assembly grooves are arranged on the bottom surface of the ring body of the peripheral soaking ring, the heat conducting strips are assembled in the assembly grooves in a one-to-one correspondence manner,
the soaking layer is prepared by mixing metal iron and shell powder, wherein the weight ratio of the metal iron to the shell powder is 10-17,
each this heat conduction strip all has into the burner, go out burner and flame guide chamber, wherein, should go into burner and this fire outlet intercommunication and set up at this flame guide chamber both ends, should go into the size of burner and be less than the size of this fire outlet, should go into the burner ring of a plurality of this heat conduction strips and establish around this central soaking part, this heat conduction strip is tubulose heat conduction strip, this fire inlet and this fire outlet of this heat conduction strip expose outside this soaking layer, this heat conduction strip top is inlayed and is established in this assembly groove, the top in this flame guide chamber is provided with slope inner chamber wall, the wall thickness at this heat conduction strip top is followed this fire inlet and is steadilyd decrease to this fire outlet direction.
CN202210820948.6A 2022-07-13 2022-07-13 Non-stick pan fire balancing system Active CN115919130B (en)

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Address after: 529100 Building 30-33, No. 63 Sanjiang Avenue, Sanjiang Town, Xinhui District, Jiangmen City, Guangdong Province (multiple photos of one site)

Patentee after: Jiangmen Haoying Home Furnishings Co.,Ltd.

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Address before: 529100 e05-10-b, Jinguzhou Economic Development Experimental Zone, Xinhui District, Jiangmen City, Guangdong Province

Patentee before: Jiangmen Haoying Stainless Steel Products Co.,Ltd.

Country or region before: China