Unlock instant, AI-driven research and patent intelligence for your innovation.

Drop-proof pot cover

An anti-drip and pot cover technology, which is applied in the field of kitchen utensils, can solve the problems of dripping into the pot or the stove or on the ground, affecting the taste and appearance of steamed food, affecting the taste of food, etc., to achieve excellent appearance and anti-drip The effect of remarkable effect and simple structure

Inactive Publication Date: 2020-02-07
孟子越
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the lids of ordinary steamers are mostly designed with a flat top. When the water vapor in the pot condenses into water droplets on the lid, as the water droplets continue to grow, they will fall vertically onto the steamed buns in the pot. , snacks and other food surfaces to be steamed, which seriously affects the taste and appearance of the steamed food.
[0003] The bottom edge of some pot lids is designed with streamlines drooping. Whenever the pot lid is used to seal, because a large amount of water vapor has accumulated on the pot lid, when the pot lid is removed, the water vapor will condense into water droplets when it is cold, and there will be A large amount of water drops along the inner wall of the pot cover to the inside of the pot or the stove or the ground, which will easily cause food appearance defects and affect the taste of the food, and cause the stove to be polluted and bring the danger of being slipped
[0004] There are also some anti-drip pot lids on the market, which use built-in absorbent sponges or return the evaporated water to the pot for continued recycling, but most of them have complex structures and difficult cleaning problems

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Drop-proof pot cover
  • Drop-proof pot cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The preparation method of the coating is as follows: calcium carbonate, titanium dioxide, and silicon dioxide are mixed into water to obtain a suspension A, and sodium hydroxymethylcellulose, citric acid and chitosan are mixed into water to obtain a suspension B, A and B. After pre-mixing for 5 minutes, spray it on the inside of the lid, put it in 50℃ for 1 hour, and then put it in the oven to dry.

[0028] The coating is composed of calcium carbonate, titanium dioxide, silicon dioxide, citric acid, chitosan, and sodium hydroxymethyl cellulose in a mass ratio of 20: 20: 30: 10: 10: 0.1, sprayed on the inner surface of the pot cover superior. The thickness of the coating was 0.1 cm.

Embodiment 2

[0030] The preparation method of the coating is as follows: calcium carbonate, titanium dioxide, and silicon dioxide are mixed into water to obtain a suspension A, and sodium hydroxymethylcellulose, citric acid and chitosan are mixed into water to obtain a suspension B, A and B. After pre-mixing for 3 minutes, spray it on the inside of the lid, put it in 50℃ for 1 hour, and then put it in the oven to dry. The thickness of the coating is 0.05-0.1 cm.

[0031] The coating is composed of calcium carbonate, titanium dioxide, silicon dioxide, citric acid, chitosan, and sodium hydroxymethyl cellulose in a mass ratio of 10:10:20:5:5:0.05, sprayed on the inner surface of the pot cover superior.

Embodiment 3

[0033] The preparation method of the coating is as follows: calcium carbonate, titanium dioxide, and silicon dioxide are mixed into water to obtain a suspension A, and sodium hydroxymethylcellulose, citric acid and chitosan are mixed into water to obtain a suspension B, A and B. After pre-mixing for 5 minutes, spray it on the inside of the lid, put it in 55℃ for 2 hours, and then put it in the oven to dry.

[0034] The coating is composed of calcium carbonate, titanium dioxide, silicon dioxide, citric acid, chitosan and sodium hydroxymethyl cellulose in a mass ratio of 15:18:25:8:6:0.08. The thickness of the coating is 0.06 cm.

[0035] When the above-mentioned coating is sprayed on the inner layer of the pot cover, when citric acid is not added, the pore structure will not be produced or produced is very small, and the effect of sufficient affinity to water vapor cannot be obtained, and calcium carbonate and titanium dioxide and silicon dioxide The cohesive force of itself i...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
widthaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a drop-proof pot cover. The drop-proof pot cover includes a pot cover outer layer 1 and a pot cover inner layer 3. The top end of the pot cover outer layer 1 is provided with ahandle 5, and a plurality of diversion pipes 4 are distributed on the pot cover inner layer in a crossed mode. A water storage groove is arranged on the lower end of the pot cover inner layer and communicates a diversion groove, and the pot cover inner layer is brushed with a coating layer. At the same time, the invention further discloses raw materials of the coating layer and a preparation method. The drop-proof pot cover can prevent water droplets generated by condensation of water vapors from falling when food is steamed so as to protect food in a steam pot, and the steamed food has goodquality, small moisture and good appearance. The drop-proof pot cover has the advantages of being simple in structure, easy to achieve and convenient to clean.

Description

technical field [0001] The invention belongs to the field of kitchen utensils, in particular to a drip-proof pot cover. Background technique [0002] The steamer is one of the important kitchen utensils in Chinese families. It mainly uses water vapor to steam steamed buns, snacks, dishes, etc. in the pot. At present, the lids of ordinary steamers are mostly designed with a flat top. When the water vapor in the pot condenses into water droplets on the lid, as the water droplets continue to grow, they will fall vertically onto the steamed buns in the pot. , Dim Sum and other food surfaces to be steamed seriously affect the taste and appearance of the steamed food. [0003] The bottom edge of some pot lids is designed with streamlines drooping. Whenever the pot lid is used to seal, because a large amount of water vapor has accumulated on the pot lid, when the pot lid is removed, the water vapor will condense into water droplets when it is cold, and there will be A large amoun...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A47J36/06A47J36/02C09D105/08C09D7/61C09D7/63C09D7/65C08J9/08
CPCA47J36/02A47J36/06C08J9/08C08J2203/02C08J2305/08C08J2401/28C08K2003/2241C08K2003/265C09D7/61C09D7/63C09D7/65C09D105/08C08L1/284C08K13/02C08K3/26C08K3/22C08K3/36C08K5/09
Inventor 孟子越
Owner 孟子越