CN213344249U

CN213344249U - High-pressure steam sterilization box

Info

Publication number: CN213344249U
Application number: CN202022215538.8U
Authority: CN
Inventors: 韩军正; 薄晓娜; 于艳辉
Original assignee: Shijiazhuang Economic And Technological Development Zone Changcheng Food Co ltd
Current assignee: Shijiazhuang Economic And Technological Development Zone Changcheng Food Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-04
Anticipated expiration: 2030-09-30

Abstract

The utility model belongs to the technical field of food raw material quality safety and specifically relates to a high pressure steam sterilization case is related to, it includes the box and opens and shuts the door, box one end and ground fixed connection, other end opening, open and shut the door setting at the open end of box, open and shut door one side and box articulated, fixed connection can be dismantled with the box to the opposite side, open and shut the door and keep away from box one end and seted up the thermovent, the thermovent is provided with the controlling means who is used for controlling the thermovent to open and close, controlling means and open and shut door fixed connection. In this application, through opening and close of controlling means control thermovent to the volume that produces the comdenstion water in having reduced the sterilization case, reduced the probability that the comdenstion water is stained with food raw materials and wets or pollutes, reached the effect that has improved sterilization back food raw materials quality safety.

Description

High-pressure steam sterilization box

Technical Field

The application relates to the field of food raw material quality safety, in particular to a high-pressure steam sterilization box.

Background

At present, with the continuous improvement of the living standard of people, the requirements on the eating and wearing are more and more strict, and particularly, the eating is closely related to the health of people in the aspect of eating, so people widely pay attention to the safety of food. The food safety means that the food is non-toxic and harmless, meets the required nutritional requirements, and does not cause any acute, subacute or chronic harm to human health. Food safety requires food raw materials to meet national standards and cannot cause potential hazards of damage to consumers, so most food companies often sterilize the food raw materials by high-pressure steam in the production process to kill common microorganisms such as bacteria, fungi and the like possibly existing in the raw materials, thereby achieving safe production.

The related technology can refer to the Chinese patent with publication number CN108452330A, which discloses a high-pressure steam sterilization cabinet for edible mushroom production, comprising a cabinet body, wherein the cabinet body is horizontally arranged, the top end of the cabinet body is open, the top end of the cabinet body is provided with a cabinet door, one side of the cabinet door is hinged with the cabinet body, the other side of the cabinet door is detachably and fixedly connected with the cabinet body, and a sterilization device is arranged in the cabinet body. The cabinet door is opened, the articles to be sterilized are placed in the cabinet body, then the cabinet door is closed, the sterilization cabinet is completely closed, the articles in the sterilization cabinet are prevented from being polluted by outside air, and then the sterilization device is started to sterilize the articles by high-pressure steam.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: during autoclaving, condensed water is easy to store in the closed sterilization cabinet and cannot be discharged, and a large amount of condensed water is easy to wet food raw materials and even pollute the raw materials, so that the quality safety of the sterilized food raw materials is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the quality safety of food material after the sterilization, this application provides a high pressure steam sterilization case.

The application provides a high pressure steam sterilization case adopts following technical scheme:

the utility model provides a high pressure steam sterilization case, includes box and opening and closing door, box one end and ground fixed connection, other end opening, the opening and closing door sets up the open end at the box, and opening and closing door one side is articulated with the box, and fixed connection can be dismantled with the box to the opposite side, and opening and closing door keeps away from box one end and has seted up the thermovent, and the thermovent is provided with the controlling means who is used for controlling the thermovent to open and close, controlling means and opening and closing door fixed connection.

By adopting the technical scheme, the opening and closing door is opened, food raw materials are placed in the box body, then the opening and closing door is closed, the high-pressure steam sterilization box is started to sterilize the food raw materials, the heat dissipation hole is opened through the control device in the sterilization process, water vapor in the box body is rapidly dissipated through the heat dissipation holes due to high pressure in the box body, condensed water cannot be generated in the box body, after the water vapor is completely dissipated, the heat dissipation hole is closed through the control device, sterilization is continuously performed, the box body becomes a sealing structure, and the food raw materials in the box body are prevented from being polluted by external air; the opening and closing of the heat dissipation port is controlled through the control device, so that the amount of condensate water generated in the sterilization box is reduced, the probability of wetting or pollution of the food raw materials by the condensate water is reduced, and the effect of improving the quality safety of the sterilized food raw materials is achieved.

Preferably, the control device comprises a fixed frame, an electric push rod and a sealing plate, one end of the fixed frame is fixedly connected with one end, away from the box body, of the opening and closing door, one end of the electric push rod is fixedly connected with the fixed frame, the other end of the electric push rod is fixedly connected with the sealing plate, the sealing plate is located in the fixed frame, and the sealing plate is in sliding connection with the fixed frame.

By adopting the technical scheme, before sterilization is started, the electric push rod pushes the sealing plate to be close to the heat radiating port, the sealing plate moves along the fixing frame, and the sealing plate covers the heat radiating port; when heat dissipation is needed in the sterilization process, the electric push rod is closed, the electric push rod drives the sealing plate to be away from the heat dissipation port, the heat dissipation port is not covered, water vapor penetrates through the heat dissipation port to be dissipated, after the water vapor is dissipated, the electric push rod is started again, and the electric push rod pushes the sealing plate to cover the heat dissipation port; thereby realized opening and close of thermovent, improved the convenience that the control thermovent opened and close simultaneously.

Preferably, be provided with the slip subassembly between closing plate and the fixed frame, the slip subassembly includes slider and spout, slider and closing plate fixed connection, and the inside wall at fixed frame is seted up to the spout, slider and spout sliding connection.

Through adopting above-mentioned technical scheme, the electric push rod promotes the closing plate motion, and the closing plate drives the slider and slides along the spout, and slider and spout play limiting displacement, have reduced the probability of the fixed frame of closing plate roll-off, have improved closing plate and fixed frame sliding connection's convenience.

Preferably, a heat insulation pad is arranged at one end, close to the opening and closing door, of the sealing plate and is fixedly connected with the sealing plate.

Through adopting above-mentioned technical scheme, the heat insulating mattress sets up between closing plate and thermovent, and the heat insulating mattress plays the guard action to the closing plate, has reduced the damage that steam in the box led to the fact the closing plate, has increased the life of closing plate.

Preferably, the electric push rod is sleeved with a heat shield, and the heat shield is fixedly connected with the fixing frame.

Through adopting above-mentioned technical scheme, it covers electricity push rod inside to separate the heat exchanger, separates the heat exchanger and plays the guard action to the electricity push rod, has reduced the external probability that causes the damage to the electricity push rod, has reduced the damage that vapor caused the electricity push rod when the heat dissipation simultaneously, has guaranteed the normal work of electricity push rod.

Preferably, a temperature sensor is arranged in the box body and fixedly connected with the inner wall of the box body.

Through adopting above-mentioned technical scheme, temperature sensor detects the temperature in the box to give the workman with the temperature suggestion that detects, the workman can know the temperature in the box in real time, and carries out a series of operations according to the temperature that detects, has realized that the workman knows in real time to the temperature in the box, has improved the convenience that the workman implemented the sterilization operation step.

Preferably, one side, away from the box, of the fixed frame is provided with a pressing assembly, the pressing assembly comprises a rotating shaft and a pressing rod, the rotating shaft is fixedly connected with the fixed frame, and one end of the pressing rod is fixedly connected with the rotating shaft.

Through adopting above-mentioned technical scheme, when the closing plate covered the thermovent, rotate the compression bar, the compression bar revolves the rotation of axes, and the compression bar is close to the closing plate, and compression bar and closing plate butt to realized compressing tightly the closing plate, reduced the gap between closing plate and the opening and closing door, improved high-pressure steam sterilization case's leakproofness.

Preferably, a pressing bolt is arranged at one end, far away from the rotating shaft, of the pressing rod, one end of the pressing bolt penetrates through the pressing rod, and the pressing bolt is in threaded connection with the pressing rod.

Through adopting above-mentioned technical scheme, when the compression bar was in the butt with the closing plate, rotatory clamp bolt made clamp bolt and closing plate butt, continued rotatory clamp bolt, clamp bolt compressed tightly the closing plate, further improved high-pressure steam sterilization case's leakproofness.

In summary, the present application includes at least one of the following beneficial technical effects:

through the arrangement of the control device, the control device controls the opening and closing of the heat dissipation port, so that the amount of condensate water generated in the sterilization box is reduced, the probability that the food raw materials are wetted or polluted by the condensate water is reduced, and the effect of improving the quality safety of the sterilized food raw materials is achieved;

the opening and closing of the heat dissipation opening are realized through the arrangement of the fixing frame, the electric push rod and the sealing plate, and meanwhile, the convenience of controlling the opening and closing of the heat dissipation opening is improved;

through the setting of pivot and compression bar, realized compressing tightly to the closing plate, reduced the gap between closing plate and the opening and closing door, improved high-pressure steam sterilization case's leakproofness.

Drawings

FIG. 1 is a schematic structural view of the present application under heat dissipation conditions;

FIG. 2 is a schematic view of the present application with the heat shield removed and in a sterilized condition;

FIG. 3 is a schematic structural view of a hold-down assembly;

fig. 4 is a sectional view of the case.

Description of reference numerals: 1. a box body; 11. a temperature sensor; 2. opening and closing the door; 21. a heat dissipation port; 3. a control device; 31. a fixing frame; 32. an electric push rod; 321. a heat shield; 33. a sealing plate; 331. a heat insulating pad; 4. a sliding assembly; 41. a slider; 42. a chute; 5. a compression assembly; 51. a rotating shaft; 52. a hold down bar; 53. and pressing the bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses high pressure steam sterilization case. Referring to fig. 1, a high pressure steam sterilization case includes box 1, box 1 level sets up, box 1 is top open structure, 1 bottom of box and ground fixed connection, 1 top of box is provided with door 2, door 2 level sets up, door 2 and bottom open structure open, door 2 one side is articulated with box 1 open, the fixed connection can be dismantled with box 1 to the opposite side, door 2 top has been seted up to open and close, door 21 runs through door 2 top open and close, door 21 is provided with controlling means 3, controlling means 3 and door 2 top fixed connection open and close. Opening the opening and closing door 2, putting food raw materials into the box body 1, then closing the opening and closing door 2, starting the high-pressure steam sterilization box to sterilize the food raw materials, opening the heat dissipation port 21 through the control device 3 in the sterilization process, quickly dissipating water vapor in the box body 1 through the heat dissipation holes, not generating condensed water in the box body 1, and after the water vapor is completely dissipated, closing the heat dissipation port 21 by using the control device 3 to continue sterilization treatment.

Referring to fig. 2 and 3, the control device 3 includes a fixing frame 31, an electric push rod 32 and a sealing plate 33, the fixing frame 31, the electric push rod 32 and the sealing plate 33 are all horizontally arranged, the bottom end of the fixing frame 31 is fixedly connected with the top end of the opening and closing door 2, one end of the electric push rod 32 is fixedly connected with the outer side wall of the fixing frame 31, a piston rod of the electric push rod 32 passes through the fixing frame 31 and then is fixedly connected with the sealing plate 33, referring to fig. 1, a heat insulation cover 321 is sleeved outside the electric push rod 32, the heat insulation cover 321 is fixedly connected with the fixing frame 31, a support rod is arranged at the top end of the heat insulation cover 321 and the opening and closing door 2; the sealing plate 33 is located fixed frame 31, sealing plate 33 bottom fixedly connected with heat insulating mattress 331, be provided with sliding assembly 4 between sealed lateral wall and the fixed frame 31, sliding assembly 4 includes slider 41 and spout 42, slider 41 all is provided with two with spout 42, two sliders 41 respectively with sealing plate 33 both sides wall fixed connection, two inside walls at fixed frame 31 symmetry are seted up respectively to two spouts 42, two sliders 41 respectively with two spout 42 sliding connection.

Before sterilization, the electric push rod 32 is started, the electric push rod 32 pushes the sealing plate 33 to be close to the heat dissipation port 21, the sealing plate 33 moves along the fixed frame 31, the sealing plate 33 drives the two sliding blocks 41 to respectively slide along the two sliding grooves 42, and the sealing plate 33 covers the heat dissipation port 21; when heat dissipation is needed in the sterilization process, the electric push rod 32 is closed, the electric push rod 32 drives the sealing plate 33 to be far away from the heat dissipation opening 21, the sealing plate 33 drives the two sliding blocks 41 to respectively slide along the two sliding grooves 42, the heat dissipation opening 21 is uncovered, water vapor penetrates through the heat dissipation opening 21 to be dissipated, condensed water cannot be generated in the box body 1 after heat dissipation, after the water vapor is dissipated, the electric push rod 32 is started again, the electric push rod 32 pushes the sealing plate 33 to move, the sealing plate 33 drives the two sliding blocks 41 to respectively slide along the two sliding grooves 42, and the heat dissipation opening 21 is covered by the sealing plate 33; the opening and closing of the heat dissipation port 21 are controlled by controlling the movement of the sealing plate 33, so that the amount of condensate water generated in the sterilization box is reduced, the probability of wetting or pollution of the food raw materials by the condensate water is reduced, and the effect of improving the quality safety of the sterilized food raw materials is achieved.

Referring to fig. 3, the top end of the fixing frame 31 is provided with a pressing assembly 5, the pressing assembly 5 comprises a rotating shaft 51 and a pressing rod 52, the rotating shaft 51 is vertically arranged, the bottom end of the rotating shaft 51 is fixedly connected with the top end of the fixing frame 31, the pressing rod 52 is horizontally arranged, one end of the pressing rod 52 is fixedly connected with the rotating shaft 51, the other end of the pressing rod is provided with a pressing bolt 53, one end of the pressing bolt 53 penetrates through the pressing rod 52, and the pressing bolt 53 is in threaded connection with. When the sealing plate 33 covers the heat dissipation opening 21, the pressing rod 52 is rotated, the pressing rod 52 rotates around the rotating shaft 51, the pressing rod 52 is close to the sealing plate 33, the bottom end of the pressing rod 52 abuts against the top end of the sealing plate 33, then the pressing bolt 53 is rotated, the pressing bolt 53 abuts against the sealing plate 33, the pressing bolt 53 continues to rotate, and the sealing plate 33 is pressed by the pressing bolt 53.

Referring to fig. 4, a temperature sensor 11 is disposed on an inner wall of the box 1, the temperature sensor 11 in this embodiment is resistant to high temperature and high pressure, and the temperature sensor 11 is fixedly connected to an inner side wall of the box 1. The temperature sensor 11 detects the temperature in the case 1, and prompts the detected temperature to a worker, and when the worker sees that the temperature in the case 1 reaches a temperature at which heat dissipation is required, the worker starts heat dissipation operation.

The implementation principle of this application embodiment high pressure steam sterilization case does: before sterilization, the electric push rod 32 is started, the sealing plate 33 is pushed by the electric push rod 32 to be close to the heat dissipation port 21, the sealing plate 33 moves along the fixed frame 31, the two sliding blocks 41 are driven by the sealing plate 33 to respectively slide along the two sliding grooves 42, and the sealing plate 33 covers the heat dissipation port 21; then opening the opening and closing door 2, putting the food raw materials into the box body 1, then closing the opening and closing door 2, and starting the high-pressure steam sterilization box to sterilize the food raw materials; when a worker sees that the temperature in the box body 1 reaches the temperature needing heat dissipation through the temperature sensor 11, the electric push rod 32 is closed, the electric push rod 32 drives the sealing plate 33 to be away from the heat dissipation opening 21, the sealing plate 33 drives the two sliding blocks 41 to respectively slide along the two sliding grooves 42, the heat dissipation opening 21 is uncovered, and the high pressure in the box body 1 pushes the water vapor to pass through the heat dissipation opening 21 for dissipation.

After the water vapor is exhausted through the heat dissipation opening 21, the electric push rod 32 is started again, the electric push rod 32 pushes the sealing plate 33 to move, the sealing plate 33 drives the two sliding blocks 41 to respectively slide along the two sliding grooves 42, the heat dissipation opening 21 is covered by the sealing plate 33, and the sealing plate 33 drives the heat insulation pad 331 to abut against the heat dissipation opening 21; then, the pressing rod 52 is rotated, the pressing rod 52 rotates around the rotating shaft 51, the pressing rod 52 is close to the sealing plate 33, the bottom end of the pressing rod 52 is abutted against the top end of the sealing plate 33, then the pressing bolt 53 is rotated to enable the pressing bolt 53 to be abutted against the sealing plate 33, the pressing bolt 53 is continuously rotated, the sealing plate 33 is pressed by the pressing bolt 53, the sterilization treatment is continuously carried out, and at the moment, the inside of the box body 1 is in a sealed state; after the sterilization is finished, the opening and closing door 2 is opened to take out the food raw materials, and the microorganisms such as bacteria in the food raw materials are killed, so that the quality safety level of the food raw materials is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an autoclave sterilization case which characterized in that: the automatic opening and closing box comprises a box body (1) and an opening and closing door (2), one end of the box body (1) is fixedly connected with the ground, the other end of the box body is opened, the opening and closing door (2) is arranged at the opening end of the box body (1), one side of the opening and closing door (2) is hinged to the box body (1), the other side of the opening and closing door is detachably and fixedly connected with the box body (1), one end, far away from the box body (1), of the opening and closing door (2) is provided with a heat dissipation opening (21), the heat dissipation opening (21) is provided with a control device (3) used for controlling the opening and.

2. An autoclave as defined in claim 1, wherein: the control device (3) comprises a fixed frame (31), an electric push rod (32) and a sealing plate (33), one end of the fixed frame (31) is fixedly connected with one end, far away from the box body (1), of the opening and closing door (2), one end of the electric push rod (32) is fixedly connected with the fixed frame (31), the other end of the electric push rod is fixedly connected with the sealing plate (33), the sealing plate (33) is located in the fixed frame (31), and the sealing plate (33) is slidably connected with the fixed frame (31).

3. An autoclave as claimed in claim 2, wherein: be provided with between sealing plate (33) and the fixed frame (31) slip subassembly (4), slip subassembly (4) include slider (41) and spout (42), slider (41) and sealing plate (33) fixed connection, and the inside wall at fixed frame (31) is seted up in spout (42), slider (41) and spout (42) sliding connection.

4. An autoclave as claimed in claim 2, wherein: one end, close to the opening and closing door (2), of the sealing plate (33) is provided with a heat insulation pad (331), and the heat insulation pad (331) is fixedly connected with the sealing plate (33).

5. An autoclave as claimed in claim 2, wherein: the electric push rod (32) is sleeved with a heat insulation cover (321), and the heat insulation cover (321) is fixedly connected with the fixing frame (31).

6. An autoclave as defined in claim 1, wherein: a temperature sensor (11) is arranged in the box body (1), and the temperature sensor (11) is fixedly connected with the inner wall of the box body (1).

7. An autoclave as claimed in claim 2, wherein: one side, far away from the box body (1), of the fixed frame (31) is provided with a pressing assembly (5), the pressing assembly (5) comprises a rotating shaft (51) and a pressing rod (52), the rotating shaft (51) is fixedly connected with the fixed frame (31), and one end of the pressing rod (52) is fixedly connected with the rotating shaft (51).

8. An autoclave as claimed in claim 7, wherein: and one end of the pressing rod (52), which is far away from the rotating shaft (51), is provided with a pressing bolt (53), one end of the pressing bolt (53) penetrates through the pressing rod (52), and the pressing bolt (53) is in threaded connection with the pressing rod (52).