CN214962413U

CN214962413U - High-pressure sterilization device for fruit juice

Info

Publication number: CN214962413U
Application number: CN202121299896.XU
Authority: CN
Inventors: 杨伟兵; 杨二霞
Original assignee: Henan Jimei Food Co ltd
Current assignee: Henan Jimei Food Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-03
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses an autoclave for fruit juice, the on-line screen storage device comprises a base, the last surface mounting of base has the bracing piece, the upper end fixed mounting of bracing piece has the ejector pin, the lower surface mounting of ejector pin has the pneumatic cylinder, the piston rod is installed at the top of the hydraulic stem on the pneumatic cylinder, the piston rod is located the inside of a section of thick bamboo that disinfects, the top at rotary device is installed to a section of thick bamboo that disinfects, rotary device installs the upper portion at the base, the upper end of a section of thick bamboo that disinfects is provided with the pan feeding pipe, be provided with valve an on the pan feeding pipe, the lower extreme of a section of thick bamboo that disinfects is provided with the discharging pipe, be provided with valve b on the discharging pipe, still be provided with pressure boost pipe and pressure release pipe on the pressure release pipe, be provided with valve d on the pressure release pipe. The hydraulic rod on the hydraulic cylinder pushes the piston rod to move up and down, so that the sterilization cylinder is pressurized, the sterilization effect is achieved, and the rotary device at the bottom of the sterilization cylinder can enable fruit juice in the sterilization cylinder to be in a 'running water' state, so that the sterilization effect can be improved.

Description

High-pressure sterilization device for fruit juice

Technical Field

The utility model relates to a fruit juice processing field, especially a high pressure sterilization device for fruit juice.

Background

The fruit juice is a juice product obtained by taking fruits as raw materials through physical methods such as squeezing, centrifuging, extracting and the like, can effectively supplement vitamins and mineral substances such as calcium, phosphorus, potassium, magnesium and the like for a human body, can adjust the function coordination of the human body, enhances the cell activity and the gastrointestinal function, promotes the secretion of digestive juice and eliminates fatigue.

In the production process of fruit juice, the fruit juice needs to be sterilized, the existing fruit juice sterilizing device is complex in structure and mostly adopts a high-temperature sterilization mode, and the color and the taste of the fruit juice are destroyed while bacteria and fungi are eliminated by the high-temperature sterilization, so that the product quality is influenced.

In order to avoid destroying the color and taste of the fruit juice, the inventor adopts a high-pressure sterilization mode, wherein the high-pressure sterilization mechanism is that materials are put into a high-pressure (more than 200 MPa) device to be pressurized, so that the morphological structure, biochemical reaction, gene mechanism and cell wall membrane of microorganisms are changed in many aspects, the original physiological activity function of the microorganisms is influenced, and even the original function is destroyed or irreversibly changed to death, thereby achieving the purpose of sterilization. After the existing high-temperature sterilization device completes sterilization, the internal fruit juice cannot be led out completely, so that fruit juice waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a high-pressure sterilization device for fruit juice.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a high pressure sterilization device for fruit juice, the on-line screen storage device comprises a base, the last surface mounting of base has the bracing piece, the upper end fixed mounting of bracing piece has the ejector pin, the lower surface mounting of ejector pin has the pneumatic cylinder, the piston rod is installed at the top of the hydraulic stem on the pneumatic cylinder, the piston rod is located the inside of a section of thick bamboo that disinfects, the top at rotary device is installed to a section of thick bamboo that disinfects, rotary device installs the upper portion at the base, the upper end of a section of thick bamboo that disinfects is provided with the pan feeding pipe, be provided with valve a on the pan feeding pipe, the lower extreme of a section of thick bamboo that disinfects is provided with the discharging pipe, be provided with valve b on the discharging pipe, still be provided with booster pipe and pressure release pipe on the section of thick bamboo that disinfects, be provided with valve c on the pressure release pipe.

Preferably, the rotating device comprises a motor, a rotating shaft and a fixed seat, the motor is installed on the upper portion of the base, the power output end of the motor is connected with the rotating shaft, the rotating shaft is connected with the lower surface of the fixed seat, and the sterilizing barrel is installed on the upper surface of the fixed seat.

Preferably, the surface of the supporting rod is provided with a control panel, the control panel is used for controlling the lifting of the hydraulic rod, and the control panel is also used for controlling the output power of the motor.

Preferably, the bottom of the sterilizing barrel is provided with a material guide block, and the material guide block is positioned below a discharge hole of the discharge pipe.

Preferably, the material guiding direction of the material guiding block is consistent with the discharging direction of the discharging pipe.

Preferably, a pressure sensor is installed on the lower portion of the piston rod and used for detecting pressure in the lower area of the piston rod, the pressure sensor is electrically connected with a signal input end of the PLC, and a signal output end of the PLC is electrically connected with a control center of the hydraulic cylinder.

Preferably, a stepped hole is formed in the shell of the sterilizing barrel, a sealing ring is installed in the stepped hole, and the hydraulic rod penetrates through the sealing ring.

Preferably, the sterilizing barrel is provided with an observation window.

Preferably, the lower part of the base is provided with a plurality of universal rollers.

Preferably, there are four universal rollers, and the universal rollers have a self-locking function.

The utility model has the advantages of it is following: the utility model discloses a hydraulic stem on the pneumatic cylinder promotes the piston rod and reciprocates to carry out the pressure boost in giving the section of thick bamboo that disinfects, thereby reach the effect of disinfecting, the rotary device of the bottom of the section of thick bamboo portion of disinfecting can make the fruit juice in the section of thick bamboo that disinfects be "running water" state, thereby can improve bactericidal effect.

Drawings

FIG. 1 is a schematic structural view of an autoclave apparatus;

FIG. 2 is a schematic structural view of a sterilizing drum;

in the figure, 1-base, 2-universal roller, 3-motor, 4-rotating shaft, 5-fixed seat, 6-discharge pipe, 7-control panel, 8-support rod, 9-ejector rod, 10-sterilizing barrel, 11-observation window, 12-feeding pipe, 13-hydraulic rod, 14-hydraulic cylinder, 15-sealing ring, 16-piston rod, 17-pressure sensor, 18-valve b, 19-guide block and 20-valve a.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In this embodiment, as shown in fig. 1, a high pressure sterilization device for fruit juice comprises a base 1, a support rod 8 is mounted on the upper surface of the base 1, a top rod 9 is fixedly mounted on the upper end of the support rod 8, a hydraulic cylinder 14 is mounted on the lower surface of the top rod 9, a piston rod 16 is mounted on the top of a hydraulic rod 13 on the hydraulic cylinder 14, the piston rod 16 is located inside a sterilization barrel 10, the sterilization barrel 10 is mounted above a rotating device, the rotating device is mounted on the upper portion of the base 1, a feed pipe 12 is disposed on the upper end of the sterilization barrel 10, a valve a20 is disposed on the feed pipe 12, a discharge pipe 6 is disposed on the lower end of the sterilization barrel 10, a valve b18 is disposed on the discharge pipe 6, a pressure increasing pipe 21 and a pressure releasing pipe 24 are further disposed on the sterilization barrel 10, a valve c22 is disposed on the pressure increasing pipe 21, and a valve d23 is disposed on the releasing pipe 24. The hydraulic rod 13 on the hydraulic cylinder 14 pushes the piston rod 16 to move up and down, so as to pressurize the inside of the sterilizing barrel 10, thereby achieving the sterilizing effect, and the rotating device at the bottom of the sterilizing barrel 10 can enable the fruit juice in the sterilizing barrel 10 to be in a 'running water' state, thereby improving the sterilizing effect.

Further, rotary device includes motor 3, pivot 4 and fixing base 5, and motor 3 installs on the upper portion of base 1, and motor 3's power take off end is connected with pivot 4, and pivot 4 is connected with fixing base 5's lower surface, and fixing base 5's upper surface mounting has a section of thick bamboo 10 that disinfects. Still further, a control panel 7 is installed on the surface of the support rod 8, the control panel 7 is used for controlling the lifting of the hydraulic rod 13, and the control panel 7 is also used for controlling the output power of the motor 3. Preferably, the sterilizing drum 10 is provided with an observation window 11, and the observation window 11 is mainly used for observing the height of the juice level in the sterilizing drum 10. Specifically, when the fruit juice needs to be sterilized, a worker opens the valve a20, the fruit juice is introduced into the sterilizing cylinder 10 from the feeding pipe 12, the worker observes the liquid level of the fruit juice through the observation window 11, after the fruit juice reaches the limited liquid level of the sterilizing cylinder 10, the worker stops feeding the fruit juice, closes the valve a20, and the valve b18 on the discharging pipe 6 is also in a closed state, so that a closed environment is formed in the sterilizing cylinder 10; the staff controls motor 3 through operation control panel 7 and starts, thereby 4 rotations of pivot on the motor 3, thereby it rotates to drive a section of thick bamboo 10 of disinfecting on the fixing base 5, a section of thick bamboo 10 of disinfecting is at the rotation in-process, fruit juice in the section of thick bamboo can take place to roll, thereby improve the sterilization effect, hydraulic stem 13 drives piston rod 16 and makes reciprocating motion in a section of thick bamboo 10 of disinfecting, when piston rod 16 moves down, piston rod 16 can compress the air in a section of thick bamboo 10 of disinfecting and carry out the pressure boost, thereby carry out pressure boost sterilization to a section of thick bamboo 10 of disinfecting, after the completion of disinfecting, piston rod 16 resets, the staff opens valve b18, fruit juice is from discharging pipe 6 discharges in the section of thick bamboo 10 of disinfecting.

In this embodiment, as shown in fig. 2, a material guiding block 19 is installed at the bottom of the sterilizing barrel 10, and the material guiding block 19 is located below the discharging hole of the discharging pipe 6. Further, the material guiding direction of the material guiding block 19 is consistent with the material discharging direction of the material discharging pipe 6. The material guiding block 19 mainly functions to form an inclined plane at the bottom of the sterilizing cylinder 10, so that the juice can be discharged conveniently, the juice can be discharged completely, and waste is avoided.

In the present embodiment, a pressure sensor 17 is installed at the lower part of the piston rod 16, the pressure sensor 17 is used for detecting the pressure in the lower area of the piston rod 16, the pressure sensor 17 is electrically connected with the signal input end of the PLC controller, and the signal output end of the PLC controller is electrically connected with the control center of the hydraulic cylinder 14. When the piston rod 16 moves downwards, the area pressure below the piston rod 16 is increased, the pressure sensor 17 detects the pressure in real time and sends a signal to the control center, and the control center receives and processes the signal and feeds the signal back to the control center of the hydraulic cylinder 14 according to the processing result, so that the descending distance of the hydraulic rod 13 is controlled, and explosion caused by overlarge pressure is avoided.

Furthermore, a stepped hole is formed in the shell of the sterilizing barrel 10, a sealing ring 15 is installed in the stepped hole, and the hydraulic rod 13 penetrates through the sealing ring 15. The sealing ring 15 ensures the sealing effect in the sterilizing chamber 10.

In this embodiment, a plurality of universal rollers 2 are mounted on the lower portion of the base 1. Preferably, there are four universal rollers 2, and the universal rollers have a self-locking function. The universal idler wheel 2 is convenient for workers to move the device, and the self-locking function can prevent the displacement caused by the vibration generated in the sterilization process.

The utility model discloses the working process: the worker opens the valve a20 on the material inlet pipe 12, connects the pipe connected to the outlet end of the juice storage box (not shown in the figure) on the material inlet pipe 12, introduces the juice into the sterilizing barrel 10, observes the liquid level condition in the sterilizing barrel 10 through the observation window 11, when the limited liquid level is reached, takes the pipe on the juice storage box off the material inlet pipe 12, closes the valve a20, opens the valve c22, connects the booster (not shown in the figure), boosts the pressure in the sterilizing barrel 10 to 200MPa through the booster pipe 21, the pressure sensor 17 detects the pressure change in real time, when the pressure reaches 200MPa, closes the valve c22, disconnects the booster, then controls the motor 3 and the hydraulic cylinder 14 to start through the control panel 7, the motor 3 drives the fixed seat 5 on the rotating shaft 4 to rotate according to a certain frequency, the piston rod 16 connected with the hydraulic rod 13 on the hydraulic cylinder 14 moves downwards to pressurize the lower region of the piston rod 16, thereby disinfect to fruit juice, after the completion of disinfecting, close motor 3, piston rod 16 resets, open valve d23 on the pressure release pipe 24, carry out the pressure release to sterilization section of thick bamboo 10, after pressure sensor 17 detected sterilization section of thick bamboo 10 pressure normal, close valve d23, open valve b18 on the discharging pipe 6, link fruit juice collecting box (not drawn in the figure) on discharging pipe 6, discharge the fruit juice in the sterilization section of thick bamboo 10, close valve b18 after having discharged, take off the fruit juice collecting box, the completion of disinfecting.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An autoclave apparatus for fruit juice, characterized in that: the sterilization device comprises a base (1), wherein a support rod (8) is mounted on the upper surface of the base (1), a push rod (9) is fixedly mounted at the upper end of the support rod (8), a hydraulic cylinder (14) is mounted on the lower surface of the push rod (9), a piston rod (16) is mounted at the top of a hydraulic rod (13) on the hydraulic cylinder (14), the piston rod (16) is located inside a sterilization barrel (10), the sterilization barrel (10) is mounted above a rotating device, the rotating device is mounted on the upper portion of the base (1), a feeding pipe (12) is arranged at the upper end of the sterilization barrel (10), a valve a (20) is arranged on the feeding pipe (12), a discharging pipe (6) is arranged at the lower end of the sterilization barrel (10), a valve b (18) is arranged on the discharging pipe (6), a pressurizing pipe (21) and a pressure discharging pipe (24) are further arranged on the sterilization barrel (10), the pressure increasing pipe (21) is provided with a valve c (22), and the pressure releasing pipe (24) is provided with a valve d (23).

2. An autoclave apparatus for fruit juice according to claim 1, wherein: the rotating device comprises a motor (3), a rotating shaft (4) and a fixing seat (5), the motor (3) is installed on the upper portion of the base (1), the power output end of the motor (3) is connected with the rotating shaft (4), the rotating shaft (4) is connected with the lower surface of the fixing seat (5), and the sterilizing barrel (10) is installed on the upper surface of the fixing seat (5).

3. An autoclave apparatus for fruit juice according to claim 2, wherein: the surface mounting of bracing piece (8) has control panel (7), control panel (7) are used for controlling the lift of hydraulic stem (13), control panel (7) are also used for controlling the output of motor (3).

4. An autoclave apparatus for fruit juice according to claim 2, wherein: the bottom of the sterilizing barrel (10) is provided with a material guide block (19), and the material guide block (19) is positioned below the discharge hole of the discharge pipe (6).

5. An autoclave apparatus for fruit juice according to claim 4, wherein: the material guiding direction of the material guiding block (19) is consistent with the material discharging direction of the material discharging pipe (6).

6. An autoclave apparatus for fruit juice according to claim 5, wherein: pressure sensor (17) are installed to the lower part of piston rod (16), pressure sensor (17) are used for detecting the pressure in the piston rod (16) lower part region, just pressure sensor (17) are connected with the signal input part electricity of PLC controller, the signal output part of PLC controller with the control center electricity of pneumatic cylinder (14) is connected.

7. An autoclave apparatus for fruit juice according to claim 6, wherein: a stepped hole is formed in the shell of the sterilizing barrel (10), a sealing ring (15) is installed in the stepped hole, and the hydraulic rod (13) penetrates through the sealing ring (15).

8. An autoclave apparatus for fruit juice according to claim 7, wherein: an observation window (11) is arranged on the sterilizing barrel (10).

9. An autoclave apparatus for fruit juice according to claim 1, wherein: the lower part of the base (1) is provided with a plurality of universal rollers (2).

10. An autoclave apparatus for fruit juice according to claim 9, wherein: the number of the universal idler wheels (2) is four, and the universal idler wheels have a self-locking function.