A high pressure sterilizer with protective function

Abstract

The utility model relates to the technical field of thick milk mochi ice cream preparation research, and provides a high-pressure sterilizer with a protective function, including a sterilizer assembly, wherein the sterilizer assembly includes a sterilization box, a sterilization chamber, an explosion-proof structure, a top plate, an air outlet and a sealing assembly. The utility model is provided with an exhaust structure, and when the thick milk mochi ice cream is sterilized by high pressure, when the pressure inside the sterilization chamber is too high, the high pressure will hit the sealing plate, and the sealing plate will move upward under the pressure. When the sealing plate moves upward, the high-temperature and high-pressure gas passes through the air outlet, passes over the sealing plate, and enters the interior of the sterilization chamber, and is finally discharged into the air through the exhaust hole. When the high-temperature and high-pressure gas is discharged, the bottom of the protective cover will shield the high-temperature and high-pressure gas, so as to avoid the high-temperature and high-pressure gas from scalding others at the moment of discharge, thereby realizing the automatic exhaust and protection functions of the device, and improving the convenience and safety of the high-pressure sterilizer when in use.

Description

Technical Field

[0001] The utility model relates to the technical field of thick milk mochi ice cream preparation research, in particular to a high-pressure sterilizer with a protective function. Background Art

[0002] When making thick mochi ice cream, an autoclave is often used to sterilize it to ensure the cleanliness of the thick mochi ice cream. However, the autoclave will produce a high temperature and high pressure environment during operation, which poses certain safety risks. Traditional autoclaves need to be manually vented before opening, and the high temperature gas can easily injure workers during venting.

[0003] Therefore, it is necessary to design a high-pressure sterilizer with an automatic exhaust function, which can automatically exhaust when the air pressure is too high to avoid injury to staff and better protect the safety of operators. Utility Model Content

[0004] The utility model aims to provide a high-pressure sterilizer with a protective function, so as to solve the defect that the existing high-pressure sterilizer needs to be manually vented before opening.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-pressure sterilizer with a protective function, comprising a sterilizer assembly;

[0006] The sterilizer assembly includes a sterilization box, a sterilization cavity, an explosion-proof structure, a top plate, an air outlet and a sealing assembly. The sterilization box is provided with a sterilization cavity inside, an explosion-proof structure is provided outside the sterilization cavity inside the sterilization box, a top plate is fixed at the top of the sterilization box, a sealing assembly is provided at the top of the top plate, and an air outlet is provided inside the sealing assembly;

[0007] An exhaust structure is fixed at the top of the sealing component, and the exhaust structure includes an exhaust box, an exhaust cavity, an exhaust hole, a protective cover, a reset spring, a sealing plate and a connecting hole. The exhaust box is fixed at the top of the sealing component, and an exhaust cavity is opened inside the exhaust box. A sealing plate is provided at the bottom of the exhaust cavity, and a reset spring is fixed at the top of the sealing plate;

[0008] Exhaust holes are evenly opened on the outside of the exhaust cavity inside the exhaust box, a protective cover is arranged on the outer side wall of the top of the exhaust box, and a connecting hole is opened inside the exhaust box at the bottom of the exhaust cavity.

[0009] Preferably, the explosion-proof structure includes a accommodating cavity, a first explosion-proof wire and a second explosion-proof wire, the accommodating cavity is opened outside the sterilization cavity inside the sterilization box, the first explosion-proof wire is evenly arranged on one side inside the accommodating cavity, and the second explosion-proof wire is evenly arranged on one side of the first explosion-proof wire.

[0010] Preferably, the first explosion-proof wires and the second explosion-proof wires are distributed at equal intervals inside the accommodating cavity, and the first explosion-proof wires and the second explosion-proof wires are interwoven with each other to form a mesh structure.

[0011] Preferably, the sealing assembly includes a sealing cover, a snap-in groove, a snap-in block and a sealing ring. The sealing cover is arranged at the top of the top plate, a snap-in groove is provided at the bottom of the sealing cover, a snap-in block is provided inside the snap-in groove, and a sealing ring is fixed to the bottom end of the snap-in block.

[0012] Preferably, the clamping block and the clamping groove are connected by interference fit, and the bottom end of the sealing ring and the top end of the top plate are in contact with each other.

[0013] Preferably, the exhaust holes are symmetrically distributed on both sides of the exhaust box, and the protective cover and the exhaust box are threadedly connected.

[0014] Preferably, the sealing plate forms a telescopic structure through a reset spring, and the central axis of the connecting hole and the central axis of the air outlet hole are collinear.

[0015] The utility model provides a high pressure sterilizer with a protective function, which has the advantages of:

[0016] By providing an exhaust structure, when the thick milk mochi ice cream is sterilized under high pressure, when the pressure inside the sterilization chamber is too high, the high pressure will hit the sealing plate, and the sealing plate will move upward under the pressure. When the sealing plate moves upward, the high-temperature and high-pressure gas passes through the air outlet, passes over the sealing plate and enters the interior of the sterilization chamber, and is finally discharged into the air through the exhaust hole. When the high-temperature and high-pressure gas is discharged, the bottom of the protective cover will shield the high-temperature and high-pressure gas to prevent the high-temperature and high-pressure gas from scalding others at the moment of discharge, thereby realizing the automatic exhaust and protection functions of the device, and improving the convenience and safety of the high-pressure sterilizer when in use;

[0017] By providing an explosion-proof structure, the first explosion-proof wire and the second explosion-proof wire are interwoven to form a mesh structure, so that when there is excessive explosion of high-temperature and high-pressure gas inside the sterilization chamber, the first explosion-proof wire and the second explosion-proof wire can play a certain protective role on the sterilization box, avoid splashing of fragments of the sterilization box, and play a blocking role on the fragments of the sterilization box, thereby realizing the protective and explosion-proof functions of the device and improving the safety of the high-pressure sterilizer when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 3 For the utility model Figure 2The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a side cross-sectional structural schematic diagram of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the main cross-section of the utility model.

[0023] Explanation of the reference numerals in the figure: 1. Sterilizer assembly; 101. Sterilization box; 102. Sterilization chamber; 103. Explosion-proof structure; 1031. Accommodating chamber; 1032. First explosion-proof wire; 1033. Second explosion-proof wire; 104. Top plate; 105. Air outlet; 106. Sealing assembly; 1061. Sealing cover; 1062. Snap-in groove; 1063. Snap-in block; 1064. Sealing ring; 2. Exhaust structure; 201. Exhaust box; 202. Exhaust chamber; 203. Exhaust hole; 204. Protective cover; 205. Reset spring; 206. Sealing plate; 207. Connecting hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 The utility model provides a high-pressure sterilizer with a protective function, including a sterilizer component 1.

[0026] Reference Figure 1-Figure 5The sterilizer assembly 1 includes a sterilization box 101, a sterilization chamber 102, an explosion-proof structure 103, a top plate 104, an air outlet 105 and a sealing assembly 106. The sterilization chamber 102 is provided inside the sterilization box 101, and the explosion-proof structure 103 is provided outside the sterilization chamber 102 inside the sterilization box 101. The explosion-proof structure 103 includes a receiving chamber 1031, a first explosion-proof wire 1032 and a second explosion-proof wire 1033. The receiving chamber 1031 is provided outside the sterilization chamber 102 inside the sterilization box 101, and the first explosion-proof wire 1032 is evenly provided on one side of the receiving chamber 1031, and the second explosion-proof wire 1033 is evenly provided on one side of the first explosion-proof wire 1032. The first explosion-proof wire 1032 and the second explosion-proof wire 1033 are evenly distributed inside the receiving chamber 1031. The first explosion-proof wire 1032 and the second explosion-proof wire 1033 are interwoven to form a mesh structure. A top plate 104 is fixed to the top of the sterilization box 101. A sealing assembly 106 is arranged on the top of the top plate 104. The sealing assembly 106 includes a sealing cover 1061, a clamping groove 1062, a clamping block 1063 and a sealing ring 1064. The sealing cover 1061 is arranged on the top of the top plate 104. A clamping groove 1062 is provided at the bottom of the sealing cover 1061. A clamping block 1063 is provided inside the clamping groove 1062. A sealing ring 1064 is fixed to the bottom end of the clamping block 1063. The clamping block 1063 and the clamping groove 1062 are connected by interference fit. The bottom end of the sealing ring 1064 and the top of the top plate 104 are in conflict with each other. An air outlet 105 is provided inside the sealing assembly 106.

[0027] The first explosion-proof wire 1032 and the second explosion-proof wire 1033 are interwoven to form a mesh structure, which can prevent the excessive high-temperature and high-pressure gas inside the sterilization chamber 102 from exploding. The first explosion-proof wire 1032 and the second explosion-proof wire 1033 can play a certain protective role on the sterilization box 101, avoid the fragments of the sterilization box 101 from splashing, and play a blocking role on the fragments of the sterilization box 101.

[0028] Reference Figure 1-Figure 5The top of the sealing component 106 is fixed with an exhaust structure 2, which includes an exhaust box 201, an exhaust cavity 202, an exhaust hole 203, a protective cover 204, a return spring 205, a sealing plate 206 and a connecting hole 207. The exhaust box 201 is fixed to the top of the sealing component 106, and an exhaust cavity 202 is opened inside the exhaust box 201. The bottom of the exhaust cavity 202 is provided with a sealing plate 206. The top of the sealing plate 206 is fixed with a return spring 205. The exhaust box 201 is fixed with an exhaust cavity 202, and the exhaust cavity 202 is provided with a sealing plate 206. The top of the sealing plate 206 is fixed with a return spring 205. 01 Exhaust holes 203 are evenly opened on the outside of the internal exhaust cavity 202, a protective cover 204 is set on the outer wall of the top of the exhaust box 201, and a connecting hole 207 is opened inside the exhaust box 201 at the bottom of the exhaust cavity 202. The exhaust holes 203 are symmetrically distributed on both sides of the exhaust box 201, the protective cover 204 and the exhaust box 201 are threadedly connected, and the sealing plate 206 forms a telescopic structure through the reset spring 205. The central axis of the connecting hole 207 and the central axis of the air outlet 105 are collinear.

[0029] When the thick milk mochi ice cream is sterilized under high pressure, when the pressure inside the sterilization chamber 102 is too high, the high pressure will hit the sealing plate 206, and the sealing plate 206 will move upward under the pressure. When the sealing plate 206 moves upward, the high-temperature and high-pressure gas passes through the air outlet 105, passes over the sealing plate 206 and enters the interior of the sterilization chamber 102, and is finally discharged into the air through the exhaust hole 203. When the high-temperature and high-pressure gas is discharged, the bottom of the protective cover 204 will block the high-temperature and high-pressure gas to prevent the high-temperature and high-pressure gas from scalding others at the moment of discharge.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high pressure sterilizer with a protective function, comprising a sterilizer assembly (1); Features: The sterilizer assembly (1) comprises a sterilization box (101), a sterilization chamber (102), an explosion-proof structure (103), a top plate (104), an air outlet (105) and a sealing assembly (106); the sterilization box (101) is provided with a sterilization chamber (102); the outer side of the sterilization chamber (102) in the sterilization box (101) is provided with an explosion-proof structure (103); the top of the sterilization box (101) is fixed with a top plate (104); the top of the top plate (104) is provided with a sealing assembly (106); the inside of the sealing assembly (106) is provided with an air outlet (105); An exhaust structure (2) is fixed to the top of the sealing component (106), and the exhaust structure (2) comprises an exhaust box (201), an exhaust cavity (202), an exhaust hole (203), a protective cover (204), a return spring (205), a sealing plate (206) and a connecting hole (207); the exhaust box (201) is fixed to the top of the sealing component (106); an exhaust cavity (202) is provided inside the exhaust box (201); a sealing plate (206) is provided at the bottom of the exhaust cavity (202); and a return spring (205) is fixed to the top of the sealing plate (206); Exhaust holes (203) are evenly arranged on the outside of the exhaust cavity (202) inside the exhaust box (201), a protective cover (204) is arranged on the outer side wall of the top of the exhaust box (201), and a connecting hole (207) is arranged inside the exhaust box (201) at the bottom end of the exhaust cavity (202).

2. The high pressure sterilizer with protective function according to claim 1, characterized in that: The explosion-proof structure (103) comprises a receiving cavity (1031), a first explosion-proof wire (1032) and a second explosion-proof wire (1033); the receiving cavity (1031) is opened outside the sterilization cavity (102) inside the sterilization box (101); the first explosion-proof wire (1032) is evenly arranged on one side inside the receiving cavity (1031); and the second explosion-proof wire (1033) is evenly arranged on one side of the first explosion-proof wire (1032).

3. The high pressure sterilizer with protective function according to claim 2, characterized in that: The first explosion-proof wires (1032) and the second explosion-proof wires (1033) are distributed at equal intervals inside the accommodating cavity (1031), and the first explosion-proof wires (1032) and the second explosion-proof wires (1033) are interwoven with each other to form a mesh structure.

4. The high pressure sterilizer with protective function according to claim 1, characterized in that: The sealing assembly (106) comprises a sealing cover (1061), a snap-fit ​​groove (1062), a snap-fit ​​block (1063) and a sealing ring (1064); the sealing cover (1061) is arranged at the top of the top plate (104); a snap-fit ​​groove (1062) is provided at the bottom of the sealing cover (1061); a snap-fit ​​block (1063) is provided inside the snap-fit ​​groove (1062); and a sealing ring (1064) is fixed at the bottom end of the snap-fit ​​block (1063).

5. The high pressure sterilizer with protective function according to claim 4, characterized in that: The clamping block (1063) and the clamping groove (1062) are connected by interference fit, and the bottom end of the sealing ring (1064) and the top end of the top plate (104) are in contact with each other.

6. The high pressure sterilizer with protective function according to claim 1, characterized in that: The exhaust holes (203) are symmetrically distributed on both sides of the exhaust box (201), and the protective cover (204) and the exhaust box (201) are threadedly connected.

7. The high pressure sterilizer with protective function according to claim 1, characterized in that: The sealing plate (206) forms a telescopic structure through a return spring (205), and the central axis of the connecting hole (207) and the central axis of the air outlet hole (105) are collinear.

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