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Steam pressure sterilization pot

A sterilizing pot and pressure technology, which is applied to pressure cookers, cooking utensils, household utensils, etc., can solve the problems of sterilizing pot sealing problems that plague the industrial production of edible fungi, mechanical damage to sealing materials, cumbersome and time-consuming operations, etc., and achieve compact structure, Reduced labor intensity and good sealing effect

Inactive Publication Date: 2006-04-19
吴家和
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Many bolts are used to fix the airtight door. Not only the sealing performance is poor, the operation is cumbersome and time-consuming, the labor intensity is high, and the sealing material is prone to mechanical damage and aging, and needs to be replaced frequently. big trouble
Therefore, the sealing problem of the sterilizing pot has been a big problem that has plagued the production of the edible fungus industry for a long time.

Method used

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  • Steam pressure sterilization pot
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Examples

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Embodiment Construction

[0018] like figure 1 , 2 , Shown in 3, 4 and 5, 1 is a steam pressure sterilization pot body, generally several meters or more than ten meters long, and most of the width and height are more than two meters. 2 is a sealed door frame. There is a sealing groove 12 surrounding the sealing door frame 2 on the surface in contact with the sealing door 3. The cross-section is rectangular. The depth of the sealing groove 12 is larger than the width. The connection port 14 where the compressed air enters; the sealing groove 12 has an O-ring 13 , and the width of the sealing groove 12 matches the cross-sectional diameter of the O-ring 13 . The two edges of the sealed door frame 2 respectively have some fixed door buckles 4, evenly distributed; There are fixed front teeth 5 corresponding to the fixed door buckle 4 in the left and right sides of the sealed door 3, and its thickness is the same as that between the fixed door buckle 4 and the sealed door 3. The width d of the clamping pos...

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Abstract

A high-pressure steam sterilizer for industrial production of edible fungus is composed of a drum-shaped main body, a sealing gate and its sealing frame with O-shaped sealing ring, and a pressure and temp controller. Under the push of high-pressure steam, said O-shaped sealing ring is close to the gate and gate frame, resulting in high sealing effect.

Description

technical field [0001] The invention relates to a high-temperature pressure container capable of disinfection and sterilization, in particular to a steam pressure sterilization pot for industrial production of edible fungi. Background technique [0002] Sterilization is an essential process in the production process of edible fungi. It is heated by high-pressure steam in a sterilizer, kept at constant temperature and pressure, and kept at a certain humidity for high-temperature sterilization. This sterilizing pot is composed of a pot body, a sealed door and a pressure and temperature control device. There are pressure regulating devices such as an air inlet pipe, an exhaust pipe, and a safety valve on the pot body. Due to the high temperature and pressure that the sterilizer is subjected to, better equipment sealing facilities are required to ensure the quality of sterilization and production safety, and save energy. At present, the space size of the sterilization pot used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/08A47J27/16A23L1/28A61L2/07A23L31/00
Inventor 吴家和
Owner 吴家和
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