Pressure cooker with functions of preventing splashing and collecting oil and water
A pressure cooker and anti-splash technology, applied in the field of pressure cookers, can solve the problems of safety in use, difficult to popularize and apply, increasing the exhaust pressure of the pressure cooker, and being unfavorable for the safe use of the pressure cooker.
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Embodiment 1
[0040] The pressure cooker with the function of preventing splash and collecting oil and water according to Embodiment 1 of the present invention (for the structure see Figure 1 to Figure 4 and Figure 13 ), including a pot body 10 of a pressure cooker and a matching pot cover 1 with a pressure limiting valve, the pot cover 1 has a cylinder around the pressure limiting valve to block the mixed fluid sprayed from the pressure limiting valve Cover 2, its structure is characterized in that:
[0041] The lower part of the cylinder cover 2 is provided with an annular groove-shaped receiving groove 3 on the pot cover 1 surrounding the pressure limiting valve bonnet 11;
[0042] The receiving groove 3 is composed of the cylinder wall of the cylinder cover 2, the outer ring wall 30 located on its outer periphery, and the groove bottom 32 integrally connected between the bottom ends of the two;
[0043] There is an appropriate distance between the cylinder cover 2 and the bonnet 11,...
Embodiment 2
[0063] The pressure cooker with the function of preventing splash and collecting oil and water according to the second embodiment of the present invention (for the structure see Figure 5 to Figure 8 and Figure 14 ). On the basis of Embodiment 1 of the present invention, Embodiment 2 of the present invention further configures the following structure, and its benefits are also described later, namely:
[0064] Further structure 1: the upper part of the above-mentioned tube cover 2 is provided with a sound-absorbing cover 5 fitted on the opening position, and the center of the sound-absorbing cover 5 is provided with a circular cover through hole 51 around the bonnet 11, and The bonnet 11 is positioned in the cover through hole 51 with a proper steam exhaust gap between the two. Depending on the specific needs, the noise reduction cover 5 constructed can be selected to further reduce the exhaust noise and enhance the anti-splash effect. The sound-absorbing cover 5 of this s...
Embodiment 3
[0071] The pressure cooker with the function of preventing splash and collecting oil and water according to the third embodiment of the present invention (for the structure see Figure 9 to Figure 12 and Figure 14 ). On the basis of the second embodiment of the present invention, the structure difference of the third embodiment lies in:
[0072] The above-mentioned sound-absorbing cover 5 is integrally connected with the tube cover 2 so that the two are integrally constructed.
[0073] On the basis of the second embodiment, the muffler cover 5 and the tube cover 2 of the third embodiment are integrally constructed, so that the tube cover 2, the receiving groove 3 and the muffler cover 5 of the third embodiment are integrally constructed, so that The pressure cooker of the third embodiment is more convenient to use and easy to implement and apply.
[0074] In order to further simplify the structure and manufacturing process, and to facilitate the cleaning of the cylinder co...
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