Vacuum packaging machine for marinated food
Technical Field
The utility model relates to the technical field of vacuum packaging machines, in particular to a vacuum packaging machine for marinated food.
Background
In the traditional marinade packaging industry, marinade production requires the use of vacuum packaging machines, which generally include a feeding mechanism, a loading mechanism, and a vacuum heat sealing mechanism, and the mixing packaging of marinades and marinades has been faced with several challenges.
When the existing marinade product is packaged, the amount of marinade in the packaging bag is not fixed, firstly, because the marinade product and the marinade are not effectively separated, the direct mixing packaging often causes excessive liquid in the packaging bag, the packaging difficulty and the transportation cost are increased, and the quality guarantee period and the appearance attraction of food are influenced possibly because of liquid leakage. Second, it is difficult to precisely control the ratio of marinade to marinade in the hybrid packaging, which directly affects the final mouthfeel and flavor consistency of the food, and thus, there is a need for a vacuum packaging machine for marinated food to solve the above problems.
Disclosure of utility model
The utility model aims to provide a vacuum packaging machine for marinated food, which has the advantages of high packaging efficiency and stable proportion, and solves the problems of unstable marinade content in marinade product packaging, increased transportation cost or influence on the taste of marinade products in the prior art.
In order to achieve the aim, the utility model provides the technical scheme that the vacuum packaging machine for marinated foods comprises an equipment rack, a feeding mechanism, a charging mechanism and a vacuumizing heat-sealing mechanism, wherein a solid feeding assembly and a liquid feeding assembly in transmission connection with the solid feeding assembly are arranged in the feeding mechanism;
the feeding mechanism comprises a feeding hopper, a first filter plate, a second filter plate and a marinade box, wherein the first filter plate and the second filter plate are fixedly arranged in the feeding hopper, the marinade box is fixedly arranged at the bottom of the feeding hopper, the solid feeding assembly comprises a motor and a screw rod, a discharge opening is arranged at the bottom of the feeding hopper, the motor is arranged on the side end face of the discharge opening, and the screw rod is fixedly arranged on an output shaft of the motor.
In the vacuum packaging machine for marinated food of the present utility model, preferably, the filtering space of the first filter plate is larger than the filtering space of the second filter plate, the first filter plate is positioned above the second filter plate, and the first filter plate is positioned at the lower end of the auger rod.
As a preferable vacuum packaging machine for marinated food, the liquid feeding component comprises a feeding sleeve, a feeding piston and a conveying pipe, wherein a feeding hole is formed in the upper end of the feeding sleeve, a discharging hole is formed in the side end face of the feeding sleeve, the conveying pipe is fixedly arranged on the discharging hole, and one-way valves are arranged in the feeding hole and the discharging hole.
As the vacuum packaging machine for marinating food, the utility model is preferable, the upper end surface of the bottom of the marinade box is provided with the reciprocating screw rod which is rotationally connected, the side surface of the feeding piston is fixedly provided with the sliding block which is matched with the reciprocating screw rod, the sliding block is in threaded connection with the reciprocating screw rod in a matched manner, and the inner end surface of the feeding sleeve is provided with the limit convex strip which is matched with the sliding block.
As a preferable mode of the vacuum packaging machine for marinated food, the reciprocating screw rod is provided with a first synchronous wheel, the screw rod is provided with a second synchronous wheel, and a synchronous belt for transmission is arranged between the first synchronous wheel and the second synchronous wheel.
In a preferred embodiment of the vacuum packaging machine for marinated food of the present utility model, a protective cover is provided on the outer side of the timing belt.
In the vacuum packaging machine for marinated food of the utility model, a slag discharging port is preferably arranged on the side surface of the charging hopper, and a sealing cover which is rotationally connected through a hinge is arranged at the slag discharging port.
Compared with the prior art, the utility model has the following beneficial effects:
1. The utility model realizes the effective separation of the marinade product and the marinade through the unique double-layer filtering design, namely the first filtering plate and the second filtering plate, wherein the first filtering plate is positioned above and is provided with a larger filtering space, and is mainly used for intercepting the larger marinade product, ensuring that the larger marinade product is not mixed with the marinade and is convenient for the subsequent accurate throwing into a packaging bag, while the second filtering plate is positioned below and is provided with a smaller filtering space, and is specially used for intercepting fine marinade particles, so that impurities in the marinade are reduced, and the purity and the concentration of the marinade can be better controlled in the packaging process.
2. According to the utility model, the auger rod is driven by the motor to rotate, so that the uniform discharge of solid marinade products is realized, meanwhile, the cooperation of the reciprocating screw rod and the feeding piston is utilized, the amount of marinade is accurately controlled, the reciprocating screw rod and the feeding piston synchronously work through the exquisite design of the synchronous belt and the synchronous wheel, the proportion of the marinade to the marinade is ensured to be consistent during each packaging, thus the packaging efficiency is improved, the consistency of the taste and quality of each package of food is ensured, the standardization degree of the product is increased, the leakage problem caused by excessive marinade in the packaging bag is avoided, the proper amount of marinade can be still maintained after the packaging of the marinade, and the wettability and flavor of the food are maintained.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a feeding mechanism according to the present utility model;
FIG. 3 is a front cross-sectional view of the feed mechanism of the present utility model;
FIG. 4 is an enlarged view of FIG. 3A in accordance with the present utility model;
fig. 5 is an enlarged view of fig. 3B in accordance with the present utility model.
The device comprises a device frame 1, a feeding mechanism 2, a first filter plate 201, a second filter plate 202, a 203, a marinade box 204, a discharge hole 205, a slag discharge hole 206, a sealing cover 210, a feeding hopper 3, a charging mechanism 4, a vacuumizing heat sealing mechanism 5, a solid feeding component 501, a winch Long Gan, a 502, a motor 503, a second synchronous wheel 504, a synchronous belt 505, a protective cover 6, a liquid feeding component 601, a conveying pipeline 602, a feeding sleeve 6021, a feeding hole 6022, a discharge hole 6023, a limiting convex strip 603, a feeding piston 604, a sliding block 605, a reciprocating screw rod 606, a first synchronous wheel 607 and a one-way valve.
Detailed Description
Referring to fig. 1-5, a vacuum packaging machine for marinated food comprises an equipment rack 1, a feeding mechanism 2, a charging mechanism 3 and a vacuumizing heat sealing mechanism 4, wherein a solid feeding component 5 and a liquid feeding component 6 in transmission connection with the solid feeding component are arranged in the feeding mechanism 2;
the feeding mechanism 2 comprises a feeding hopper 210, a first filter plate 201, a second filter plate 202 and a marinade box 203, wherein the first filter plate 201 and the second filter plate 202 are fixedly arranged in the feeding hopper 210, the marinade box 203 is fixedly arranged at the bottom of the feeding hopper 210, the solid feeding assembly 5 comprises a motor 502 and an auger rod 501, a discharge opening 204 is arranged at the bottom of the feeding hopper 210, the motor 502 is arranged on the side end face of the discharge opening 204, and the auger rod 501 is fixedly arranged on an output shaft of the motor 502.
Further, the filtering space of the first filter plate 201 is larger than that of the second filter plate 202, the first filter plate 201 is located above the second filter plate 202, and the first filter plate 201 is located at the lower end of the auger stem 501.
The solid marinade product is intercepted by the first filter plate 201, the marinade product and the marinade juice are separated, so that the marinade product and the marinade juice are accurately fed when packaged conveniently, the marinade material is intercepted by the second filter plate 202, and the content of the marinade material in the marinade juice is reduced.
Further, the liquid feeding assembly 6 comprises a feeding sleeve 602, a feeding piston 603 and a feeding pipe 601, a feeding hole 6021 is formed in the upper end of the feeding sleeve 602, a discharging hole 6022 is formed in the side end face of the feeding sleeve 602, the feeding pipe 601 is fixedly mounted on the discharging hole 6022, and check valves 607 are arranged in the feeding hole 6021 and the discharging hole 6022.
Dosing of the marinade is achieved by the feed piston 603 reciprocating along the feed sleeve 602 such that the feed piston 603 sucks in the marinade from the feed hole 6021 and removes the marinade from the discharge hole 6022.
Further, a reciprocating screw rod 605 in rotary connection is arranged on the upper end face of the bottom of the marinade tank 203, a sliding block 604 matched with the reciprocating screw rod 605 is fixedly arranged on the side face of the feeding piston 603, the sliding block 604 is in threaded connection with the reciprocating screw rod 605 in a matched mode, and a limit raised line 6023 matched with the sliding block 604 is arranged on the inner end face of the feeding sleeve 602.
The sliding block 604 is limited to rotate through the limiting convex strips 6023, so that the feeding sleeve 602 can slide, the sliding block 604 is driven to reciprocate along the reciprocating screw 605 by rotating the reciprocating screw 605, and the packaging bag can be fed once after reciprocating.
Further, a first synchronizing wheel 606 is arranged on the reciprocating screw 605, a second synchronizing wheel 503 is arranged on the screw rod 501, and a synchronous belt 504 for transmission is arranged between the first synchronizing wheel 606 and the second synchronizing wheel 503.
The winch Long Gan 501 and the reciprocating screw 605 are matched to drive through the first synchronizing wheel 606, the second synchronizing wheel 503 and the synchronous belt 504, so that when the motor 502 drives the screw rod 501 to rotate, the synchronous belt 504 can also drive the reciprocating screw 605 to rotate, thereby realizing that the marinade products and the marinade can be synchronously fed, the proportion of the marinade products is consistent with that of the marinade, and the stability of each batch of foods is improved.
Further, a protective cover 505 is provided on the outer side of the timing belt 504.
The synchronous belt 504 is protected through the protective cover 505, so that the problem that in the running process of equipment, halogen products or halogen materials are contacted with the synchronous belt 504, so that the synchronous belt 504 and a synchronous wheel are clamped, and the stability of the equipment is affected is avoided.
Further, a slag discharging port 205 is provided on the side of the hopper 210, and a sealing cover 206 rotatably connected by a hinge is provided at the slag discharging port 205.
The halogen materials intercepted by the second filter plate 202 are conveniently taken out through the slag discharging port 205, so that the equipment is convenient to clean.
When the device is used, firstly, marinated food and marinated juice are poured into the feeding hopper 210 together, the first filter plate 201 intercepts marinated products, the second filter plate 202 further filters out tiny impurities, the motor 502 is started, the auger rod 501 starts to rotate, the marinated products are pushed to fall into the packaging bag through the discharge port 204, meanwhile, the auger rod 501 is matched with the synchronous belt 504 through the first synchronous wheel 606 and the second synchronous wheel 503 to drive the reciprocating screw rod 605 to rotate, the feeding piston 603 reciprocates, marinated juice is sucked from the marinated box 203 and is discharged through the conveying pipe 601 to be ready for being injected into the packaging bag, the proportion of the marinated products and the solid marinated products is ensured to be proper, and the marinated products are sent to the subsequent vacuumizing heat sealing mechanism 4 for sealing processing after being fed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.