CN215649133U - Sterilization pot with multi-stage sealing structure for food processing - Google Patents

Abstract

The utility model provides a sterilization pot with a multistage sealing structure for food processing, which is characterized by comprising a shell, a console, a heating bin, a heater, an exhaust pipeline, universal wheels, an exhaust valve and a sealing device, the bottom of the shell is provided with universal wheels, the number of the universal wheels is N, N is more than or equal to 2, the top of the shell is provided with a console, the console is connected with an external power supply through a lead, the top of the shell is provided with an installation groove, a heating bin is arranged in the mounting groove, a heater is arranged in the heating bin, the heater is connected with a control console through a lead, the right side wall of the heating bin and the right side wall of the shell are respectively provided with the exhaust ports, and the protruding blocks, the grooves and the transverse grooves of the sealing structure in the prior art are replaced by the sealing devices, so that the sealing function is realized, and the purpose of improving the sealing performance is achieved.

Description

Sterilization pot with multi-stage sealing structure for food processing

Technical Field

The utility model relates to the technical field of sterilization pots, in particular to a sterilization pot with a multi-stage sealing structure for food processing.

Background

The main principle of the high-pressure sterilizing pot is that the boiling point of water rises along with the rise of steam pressure, the temperature in the pot reaches 121 ℃ under the pressure of 0.1MPa, various bacteria and spores with high heat resistance can be killed quickly at the steam temperature, the key of the temperature rise is that the whole sealing performance of the high-pressure sterilizing pot is raised when the high-pressure sterilizing pot is used, if the sealing performance of the high-pressure sterilizing pot is poor, the pressure in the high-pressure sterilizing pot cannot reach the specified pressure, the temperature of water vapor also cannot reach the preset temperature, partial bacteria and heat-resistant spores are remained after sterilization, the sterilization effect of the high-pressure sterilizing pot is influenced, the traditional high-pressure sterilizing pot adopts a sealing ring and a pot cover to seal, and the pot cover of the high-pressure sterilizing pot is rotationally connected with the pot body through threads, the sealing ring is arranged between the pot cover and the pot body, when the pot cover is screwed in a rotating way, the pot cover can press the sealing ring, so that the sealing ring is more tightly connected with the pot cover and the pot body, and the steam is prevented from being discharged out of the autoclave in a small gap, however, the threaded connection of the traditional autoclave is in the long-time use process, and when a worker rotates the pot cover by using the force exceeding the standard load of the thread in the process of screwing the pot cover, the phenomena of abrasion, sliding and the like can occur, so that the sealing property of the equipment is reduced, and the normal use is influenced, therefore, the sealing structure of the autoclave is provided in the prior art to solve the sealing property problem of the traditional autoclave, the existing sealing structure adopts the convex blocks, the grooves and the transverse grooves to replace the threaded connection structure of the traditional autoclave, when the pot cover is closed, a plurality of convex blocks are aligned to a plurality of grooves, the pot cover is vertically put down, then the pot cover is rotated to drive the convex blocks to rotate to the transverse grooves on the side walls of the grooves, the size of the transverse grooves is the same as that of the convex blocks, and the convex blocks cannot move up and down after entering the transverse grooves, so that the pot cover compresses the sealing ring and prevents water vapor in the autoclave from being discharged;

however, the sealing structure of the existing autoclave still has the following disadvantages in practical use, although the existing sealing structure can ensure the sealing performance of the autoclave, when the autoclave is used, water vapor moves upwards and meets the pan cover to be condensed into water drops and remain on the surface of the pan cover, when the autoclave is used and the pan cover is opened to take out the goods of the autoclave, the pan cover is mostly singly and obliquely placed on the autoclave, at the moment, the water drops on the surface of the pan cover move towards the sealing ring, the existing sealing ring is mostly fixed on the pan cover through glue, when the glue meets the water, the performance of the existing sealing ring is deteriorated, the glue can completely lose the effect after the glue is corroded by the water for a period of time, further the sealing ring is separated from the pan cover, the gap between the separated sealing ring and the pan cover is enlarged, even if the sealing ring is compressed as well, the autoclave can be realized, however, the sealing ring is adjusted every time the pot cover is installed, and if the sealing ring is not installed in place, the sealing performance of the autoclave is greatly reduced, the sealing capability of the existing sealing structure is reduced, the existing sealing structure has defects, and the practicability of the sealing structure is reduced.

Disclosure of Invention

According to the technical problems, the utility model provides a sterilization pot with a multistage sealing structure for food processing, which is characterized by comprising a shell, a control console, a heating bin, a heater, an exhaust pipeline, universal wheels, an exhaust valve and a sealing device, wherein the universal wheels are arranged at the bottom of the shell, the number of the universal wheels is N, N is more than or equal to 2, the control console is arranged at the top of the shell, the control console is connected with an external power supply through a lead, an installation groove is formed in the top of the shell, the heating bin is arranged in the installation groove, the heater is arranged in the heating bin, the heater is connected with the control console through a lead, exhaust ports are respectively formed in the right side wall of the heating bin and the right side wall of the shell, one end of the exhaust pipeline is arranged in the exhaust port in the right side wall of the heating bin, the exhaust valve is arranged in the middle of the exhaust pipeline, and the other end of the exhaust pipeline passes through the exhaust port in the right side wall of the shell and extends to the outer side of the shell, a sealing ring is mounted at the top of the heating bin, the sealing ring is of an annular structure, a pot cover is mounted at the top of the sealing ring, and a sealing device is mounted at the top of the pot cover;

the sealing device comprises a fixing rod, an annular sealing gasket, an inner pressing rod, a handle, a top plate, a regulating pipe, an outer pressing rod, a sealing cover, a pressing plate, an elastic pad and a rotating shaft, wherein a through hole is formed in the top of the pot cover and corresponds to the sealing ring, the fixing rod is arranged in the through hole, one end of the fixing rod is fixed to the top of the sealing ring, the other end of the fixing rod extends upwards to the top of the pot cover, the number of the fixing rods is N, N is more than or equal to 2, the annular sealing gasket is sleeved on the outer side wall of the fixing rod at the top of the pot cover, the sealing cover is arranged at the top of the pot cover, mounting holes are respectively formed in the side walls of the left side and the right side of the sealing cover, the pressing plate is arranged by penetrating through the two mounting holes, the outer pressing rods are respectively arranged on the left side and the right side of the bottom of the pressing plate, the number of the outer pressing rods is two, and the elastic pad is arranged at the bottom of the outer pressing rods, the utility model discloses a pressure measuring device, including clamp plate, push plate, bearing, and sealing.

The utility model has the beneficial effects that:

the utility model realizes the function of sealing the application by replacing the convex block, the groove and the transverse groove of the sealing structure in the prior art with the sealing device, thereby achieving the aim of improving the sealing performance, when the utility model is used, the cooker cover is arranged by aiming at the heating bin, at the moment, the sealing ring is contacted with the top of the heating bin, the elastic cushion is contacted with the top of the shell, when the application is needed to be sealed, the two adjusting pipes are rotated, so that the adjusting pipes press the pressing plate downwards, in the process of pressing the pressing plate downwards, the acting force of the pressing plate can be transmitted to the sealing cover and then transmitted to the cooker cover, so that the distance between the cooker cover and the heating bin is reduced, the sealing ring is pressed, thereby achieving the aim of sealing the application, at the same time, the sealing ring is separated from the cooker cover when meeting water after a period of use, but the fixing rod is fixedly connected with the sealing ring, the annular sealing gasket is connected with the fixing rod, and the annular sealing gasket is positioned at the top of the cooker cover, it is spacing through the dead lever again, unable removal, and then make the sealing washer unable removal, make it be connected with the pot cover all the time, avoided sealing washer and pot cover separation and made the circumstances that the leakproofness of this application reduces, even sealing washer and pot cover separation, make there is the gap between sealing washer and the pot cover, the sealing performance who leads to the sealing washer reduces, but, in the in-process of pushing down the clamp plate, sealing washer and pot cover still can zonulae occludens, carry out primary seal to this application, and pass through the through-hole in order to prevent that there is a small part of vapor and discharge this application, this application has set up the annular seal pad and has carried out secondary seal to the pot cover, and the interior depression bar also can push down the annular seal pad, make the laminating at annular seal pad and pot cover top inseparabler, further strengthen the sealing performance of this application, the sealing ability of this application has been improved, and then the practicality of this application has been improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the sealing device of the present invention;

FIG. 3 is a top view of the top plate of the present invention;

fig. 4 is a partially enlarged schematic view of fig. 2.

As shown in the figure: 1-shell, 11-console, 12-heating bin, 13-heater, 14-universal wheel, 15-exhaust pipeline, 16-exhaust valve, 2-pot cover, 21-sealing ring, 22-outer pressure rod, 23-elastic pad, 24-pressure plate, 25-sealing cover, 26-adjusting pipe, 27-rotating shaft, 28-top plate, 29-handle, 210-inner pressure rod, 211-fixing rod, 212-annular sealing gasket.

Detailed Description

Example 1

The utility model provides a sterilization pot with a multistage sealing structure for food processing, which is characterized by comprising a shell 1, a control console 11, a heating bin 12, a heater 13, an exhaust pipeline 15, universal wheels 14, an exhaust valve 16 and a sealing device, wherein the universal wheels 14 are arranged at the bottom of the shell 1, the number of the universal wheels 14 is N, N is more than or equal to 2, the control console 11 is arranged at the top of the shell 1, the control console 11 is connected with an external power supply through a lead, an installation groove is formed at the top of the shell 1, the heating bin 12 is arranged in the installation groove, the heater 13 is arranged in the heating bin 12, the heater 13 is connected with the control console 11 through a lead, exhaust ports are respectively formed in the right side wall of the heating bin 12 and the right side wall of the shell 1, one end of the exhaust pipeline 15 is arranged in the exhaust port of the right side wall of the heating bin 12, the exhaust valve 16 is arranged in the middle of the exhaust pipeline 15, and the other end of the exhaust pipeline 15 extends to the outer side wall of the shell 1 through the exhaust port of the right side wall of the shell 1, a sealing ring 21 is arranged at the top of the heating bin 12, the sealing ring 21 is of an annular structure, a pot cover 2 is arranged at the top of the sealing ring 21, and a sealing device is arranged at the top of the pot cover 2;

the sealing device comprises a fixing rod 211, an annular sealing gasket 212, an inner pressure rod 210, a handle 29, a top plate 28, an adjusting pipe 26, an outer pressure rod 22, a sealing cover 25, a pressure plate 24, an elastic cushion 23 and a rotating shaft 27, wherein the top of the pot cover 2 is provided with a through hole which is arranged corresponding to the sealing ring 21, the fixing rod 211 is arranged in the through hole, one end of the fixing rod 211 is fixed at the top of the sealing ring 21, the other end of the fixing rod 211 extends upwards to the top of the pot cover 2, the number of the fixing rods 211 is N, N is more than or equal to 2, the annular sealing gasket 212 is sleeved on the outer side wall of the fixing rod 211 at the top of the pot cover 2, the sealing cover 25 is arranged at the top of the pot cover 2, the side walls at the left side and the right side of the sealing cover 25 are respectively provided with a mounting hole, the pressure plate 24 is arranged in a way that the pressure plate 24 penetrates through the two mounting holes, the outer pressure rods 22 are respectively arranged at the left side and the right side of the bottom of the pressure plate 24, the number of the two outer pressure rods 22 are provided with the elastic cushion 23, depression bar 210 in 24 bottoms of clamp plate are installed, interior depression bar 210 sets up the top at the sealed pad 212 of annular, the quantity of interior depression bar 210 is four, two interior depression bar 210 correspond the sealed 212 setting of annular, handle 29 is installed at 25 top centers of sealing boot, the mounting groove has been seted up at 25 tops of sealing boot, the quantity of this mounting groove is the same with the quantity of outer depression bar 22, this mounting groove sets up the both sides at handle 29 respectively, this mounting groove internal connection has regulating tube 26, pass through threaded connection between regulating tube 26 and the mounting groove, pivot 27 is installed at 26 top centers of two regulating tubes, be connected with roof 28 in the pivot 27, roof 28 is connected with two pivot 27, test groove has been seted up at roof 28 top, this test groove internally mounted has external spirit level.

Example 2

When the sterilization pot is used, the pot cover 2 is opened, partial water source is injected into the heating bin 12, articles to be sterilized are placed in the external article fence, then the article fence is placed in the heating bin 12, the pot cover 2 is closed, the heater 13 is started through the console 11 to perform sterilization work, after the work is finished, the exhaust valve 16 is opened to exhaust steam, then the pot cover 2 is opened, and the sterilized articles are taken out;

when the cooker cover 2 is installed, the cooker cover 2 is installed by aligning with the heating bin 12, at the moment, the sealing ring 21 is contacted with the top of the heating bin 12, the elastic pad 23 is contacted with the top of the shell 1, when the cooker cover 2 is required to be sealed, the two adjusting pipes 26 are rotated to enable the adjusting pipes 26 to press the pressing plate 24 downwards, in the process of pressing the pressing plate 24 downwards, the acting force of the pressing plate 24 can be transmitted to the sealing cover 25 and further transmitted to the cooker cover 2, so that the distance between the cooker cover 2 and the heating bin 12 is reduced, the sealing ring 21 is compressed, the purpose of sealing the cooker cover is achieved, meanwhile, after a period of use, the sealing ring 21 is separated from the cooker cover 2 when meeting water, but the fixing rod 211 is fixedly connected with the sealing ring 21, the annular sealing ring 212 is connected with the fixing rod 211, the annular sealing ring 212 is positioned at the top of the cooker cover 2 and is limited by the fixing rod 211 and cannot move, so that the sealing ring 21 cannot move, make it be connected with pot cover 2 all the time, avoided sealing washer 21 and pot cover 2 to separate and make the circumstances that the leakproofness of this application reduces, even sealing washer 21 and pot cover 2 separate, make to have the gap between sealing washer 21 and the pot cover 2, lead to the sealing performance of sealing washer 21 to reduce, however, in the in-process of pushing down clamp plate 24, sealing washer 21 still can be connected closely with pot cover 2, carry out the primary seal to this application, and in order to prevent that there is a small part of vapor to pass through the through-hole and discharge this application, this application has set up annular seal pad 212 and has carried out secondary seal to pot cover 2, and interior depression bar 210 also can push down annular seal pad 212, make the laminating of annular seal pad 212 and pot cover 2 top more inseparable, further strengthen the sealing performance of this application, the sealing performance of this application has been improved, and then the practicality of this application has been improved;

when the pressing plate 24 presses the outer pressing rod 22 downwards through the elastic cushion 23, the outer pressing rod 22 has a certain buffering part, the rigid connection between the outer pressing rod 22 and the shell 1 is prevented from damaging the shell 1 or the outer pressing rod 22, the service life of the application is shortened, and meanwhile, the outer pressing rod 22 also plays a supporting role in the application, so that the application is more stable;

the external level meter in the top plate 28 can detect whether the two adjusting pipes 26 are on the same horizontal plane, if the external level meter is horizontal, it indicates that the two adjusting pipes 26 are at the same height, that is, the pressing degree is the same, the pressures on the two sides of the pressing plate 24 are the same, and the pressing plate 24 is prevented from inclining due to the different pressures on the two sides of the pressing plate 24, so that a gap may be generated between the pot cover 2 and the heating bin 12 at one end with a smaller pressure than that at the other end with a larger pressure, and the sealing performance of the present application is reduced;

when the cooker lid 2 is to be opened, the adjusting tube 26 is also rotated to make the adjusting tube 26 away from the pressing plate 24, the pressure given to the sealing cover 25 and the cooker lid 2 by the pressing plate 24 becomes smaller, and the cooker lid 2 can be taken down by holding the handle 29.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. While the utility model has been described with respect to the above embodiments, it will be understood by those skilled in the art that the utility model is not limited to the above embodiments, which are described in the specification and illustrated only to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (3)

1. A sterilization pot with a multi-stage sealing structure for food processing is characterized by comprising a shell, a control cabinet, a heating bin, a heater, an exhaust pipeline, universal wheels, an exhaust valve and a sealing device, wherein the universal wheels are installed at the bottom of the shell, the control cabinet is installed at the top of the shell and is connected with an external power supply through a lead, an installation groove is formed in the top of the shell, the heating bin is installed inside the installation groove, the heater is installed inside the heating bin and is connected with the control cabinet through a lead, exhaust ports are respectively formed in the right side wall of the heating bin and the right side wall of the shell, one end of the exhaust pipeline is installed inside the exhaust port of the right side wall of the heating bin, the exhaust valve is installed in the middle of the exhaust pipeline, the other end of the exhaust pipeline penetrates through the exhaust port of the right side wall of the shell and extends to the outer side of the shell, and a sealing ring is installed at the top of the heating bin, the sealing ring is of an annular structure, a pot cover is arranged at the top of the sealing ring, and a sealing device is arranged at the top of the pot cover;

the sealing device comprises a fixing rod, an annular sealing gasket, an inner pressing rod, a handle, a top plate, a regulating pipe, an outer pressing rod, a sealing cover, a pressing plate, an elastic pad and a rotating shaft, wherein a through hole is formed in the top of the pot cover and corresponds to the sealing ring, the fixing rod is arranged in the through hole, one end of the fixing rod is fixed to the top of the sealing ring, the other end of the fixing rod extends upwards to the top of the pot cover, the number of the fixing rods is M, the number of the fixing rods is more than or equal to 2, the annular sealing gasket is sleeved on the outer side wall of the fixing rod at the top of the pot cover, the sealing cover is arranged at the top of the pot cover, mounting holes are respectively formed in the side walls of the left side and the right side of the sealing cover, the pressing plate is arranged by penetrating through the two mounting holes, the outer pressing rods are respectively arranged on the left side and the right side of the bottom of the pressing plate, the number of the outer pressing rods is two, the elastic pad is arranged at the bottom of the outer pressing rods, the utility model discloses a pressure measuring device, including clamp plate, push plate, bearing, and sealing.

2. The sterilizer with a multi-stage sealing structure for food processing as claimed in claim 1, wherein the number of said universal wheels is N, N is 2 or more.

3. The sterilizer with a multi-stage sealing structure for food processing as claimed in claim 1, wherein the number of the fixing rods is M, M is not less than 2.

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