High-temperature sterilizer for marinated food

Abstract

The utility model discloses a high-temperature sterilizer for marinated food, which comprises a water bath sterilizing pot and a material carrying frame, a clamping mechanism is arranged in the material carrying frame, a filtering mechanism is arranged at the bottom of the water bath sterilizing pot, a sliding rail is arranged in the water bath sterilizing pot, pulleys are arranged at the bottom of the material carrying frame, and the material carrying frame is in sliding connection with the pulleys. The clamping mechanism comprises a partition plate, a pressing plate and an adjusting lead screw, the partition plate and the pressing plate are installed in the material carrying frame and slidably connected with the material carrying frame, the adjusting lead screw is installed on the side end face of the pressing plate and in threaded connection with the pressing plate, and the adjusting lead screw penetrates through the material carrying frame and is in threaded connection with the material carrying frame. The filtering mechanism is fixedly mounted at the lower end of the circulating water outlet. The fixing device has the advantages of being good in fixing effect and capable of filtering and intercepting leaked materials, and solves the problems that in the prior art, marinated products are prone to floating upwards, sterilization uniformity and thoroughness are affected, and hot water sources are prone to being polluted due to leakage of packaging of the marinated products in the sterilization process.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization cans, in particular to a high-temperature sterilizer for marinated food. Background Art

[0002] In the traditional marinated food processing industry, high temperature sterilization is one of the key steps to ensure product safety and extend shelf life. In the prior art, marinated food is usually sterilized by heating in a water bath sterilizer after vacuum packaging. The marinated food is packaged and placed in a water bath heating pot, and then constant temperature hot water is circulated to sterilize the marinated food efficiently, while preventing the marinated food from losing its original flavor.

[0003] When the existing water bath sterilizer is used to sterilize marinated products, due to the low density of the packaged marinated products, especially the marinated products containing more air inside, they are easy to float to the water surface during the sterilization process, resulting in some products being unable to be completely immersed in hot water, affecting the uniformity and thoroughness of the sterilization; during the high-temperature sterilization process of marinated products, the packaging bags occasionally leak due to insufficient heat resistance or loose sealing, and the leaked brine or solid impurities will enter the sterilization circulating water system, which will not only pollute the water source, but also may cause corrosion to the hot water heating equipment and shorten the service life of the equipment. Therefore, a high-temperature sterilizer for marinated food is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a high-temperature sterilizer for braised food, which has the advantages of good fixing effect and the ability to filter and intercept leaked materials, and solves the problems in the prior art that braised products are easy to float up, affecting the uniformity and thoroughness of sterilization, and that leakage of braised product packaging during the sterilization process is easy to contaminate the hot water source.

[0005] To achieve the above object, the utility model provides the following technical solution: a high-temperature sterilizer for marinated food, comprising a water bath sterilizer and a loading frame, wherein a clamping mechanism is arranged in the loading frame, and a filtering mechanism is arranged at the bottom of the water bath sterilizer;

[0006] A slide rail is arranged in the water bath sterilizer, a pulley is arranged at the bottom of the loading frame, the loading frame is slidably connected to the pulley, the clamping mechanism comprises a partition, a pressure plate and an adjusting screw, the partition and the pressure plate are installed in the loading frame and are slidably connected to the loading frame, the adjusting screw is installed on the side end surface of the pressure plate and is threadedly connected to the pressure plate, the adjusting screw passes through the loading frame and is threadedly connected to the pressure plate, a circulating water inlet is arranged at the top of the water bath sterilizer, a circulating water outlet is arranged at the bottom of the water bath sterilizer, and the filtering mechanism is fixedly installed at the lower end of the circulating water outlet.

[0007] As a preferred high-temperature sterilizer for marinated food of the utility model, the inner end surface of the loading frame is provided with a guide rod, the guide rod is provided with a spring, the pressure plate and the partition are slidably installed on the guide rod, and the pressure plate and the partition and adjacent partitions are elastically connected by springs.

[0008] As a preferred embodiment of the high-temperature sterilizer for marinated food of the utility model, an adjusting knob is provided at the front end of the adjusting screw rod.

[0009] As a preferred embodiment of the high-temperature sterilizer for marinated food of the utility model, the sides of the partition plate and the pressure plate are provided with water-permeable holes, and the bottom of the loading frame is provided with drainage holes.

[0010] As a preferred embodiment of the high-temperature sterilizer for marinated food of the utility model, the loading frame, the partition and the pressing plate are made of aluminum alloy.

[0011] As a preferred embodiment of the high-temperature sterilizer for marinated food of the utility model, the upper end surface of the bottom of the loading frame is a conical structure.

[0012] As a preferred embodiment of the high-temperature sterilizer for marinated food of the utility model, the filtering mechanism comprises a filter screen and an activated carbon filter, the filter screen is installed in the circulating water outlet, and the activated carbon filter is installed at the lower end of the circulating water outlet.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model realizes the effective fixation of the marinated product packaging bag through the clamping mechanism in the loading frame. When the adjusting screw is tightened, the pressure plate moves sideways and the partition squeezes the packaging bag accordingly, ensuring that even if the marinated product is light in weight, it can be firmly kept in the water, effectively avoiding the problem of incomplete sterilization due to floating. The use of springs increases the flexibility and adaptability of the system, ensures uniform clamping of packaging bags of different sizes, improves the uniformity and effectiveness of sterilization, and facilitates the rapid rebound of the pressure plate, thereby facilitating the removal of the marinated product packaging bag.

[0015] 2. The utility model can effectively intercept solid impurities that may enter the circulating water due to packaging leakage through the filter net, and the activated carbon filter further absorbs fine impurities and possible leaked soup, thereby effectively preventing pollutants from invading the hot water source, protecting the heating equipment from corrosion, extending the service life of the equipment, and at the same time ensuring the cleanliness of the sterilized water quality to ensure food safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 2It is a front cross-sectional view of the utility model;

[0018] Figure 3 It is a front cross-sectional view of the material loading frame of the utility model;

[0019] Figure 4 It is a side sectional view of the loading frame of the present utility model.

[0020] In the figure: 1. Water bath sterilizer; 101. Circulating water inlet; 102. Circulating water outlet; 103. Slide rail; 2. Loading frame; 201. Pulley; 202. Guide rod; 203. Drain hole; 3. Clamping mechanism; 301. Partition; 3011. Water-permeable hole; 302. Pressing plate; 303. Adjusting screw; 304. Spring; 305. Adjusting knob; 4. Filtering mechanism; 401. Filter net; 402. Activated carbon filter. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 4 A high-temperature sterilizer for marinated food, comprising a water bath sterilizer 1 and a loading frame 2, a clamping mechanism 3 is arranged in the loading frame 2, and a filtering mechanism 4 is arranged at the bottom of the water bath sterilizer 1;

[0022] A slide rail 103 is arranged in the water bath sterilizer 1, a pulley 201 is arranged at the bottom of the loading frame 2, the loading frame 2 is slidably connected to the pulley 201, the clamping mechanism 3 includes a partition 301, a pressure plate 302 and an adjusting screw 303, the partition 301 and the pressure plate 302 are installed in the loading frame 2 and are slidably connected to it, the adjusting screw 303 is installed on the side end surface of the pressure plate 302 and is threadedly connected to it, the adjusting screw 303 passes through the loading frame 2 and is threadedly connected to it, a circulating water inlet 101 is arranged on the top of the water bath sterilizer 1, a circulating water outlet 102 is arranged at the bottom of the water bath sterilizer 1, and the filtering mechanism 4 is fixedly installed at the lower end of the circulating water outlet 102.

[0023] Furthermore, a guide rod 202 is provided on the inner end surface of the loading frame 2, and a spring 304 is provided on the guide rod 202. The pressure plate 302 and the partition 301 are slidably installed on the guide rod 202, and the pressure plate 302 and the partition 301 and adjacent partitions 301 are elastically connected by the spring 304.

[0024] When the adjusting screw 303 is tightened, the pressing plate 302 slides sideways, so that the partition 301 squeezes the packaged marinated products and clamps the packaging bag, thereby preventing the marinated products in the package from floating on the water surface due to being too light, affecting the sterilization effect.

[0025] Furthermore, an adjusting knob 305 is provided at the front end of the adjusting screw rod 303 .

[0026] The screw rod can be easily driven to rotate by adjusting the knob 305, so as to facilitate the quick adjustment of the position of the pressing plate 302 to facilitate loading and unloading.

[0027] Furthermore, water-permeable holes 3011 are provided on the sides of the partition plate 301 and the pressure plate 302 , and a drainage hole 203 is provided on the bottom of the loading frame 2 .

[0028] Through the drain hole 203 and the water-permeable hole 3011, hot water can quickly immerse the loading frame 2, and the hot water in the loading frame 2 can be exchanged with the water in the water area sterilizing pot to improve the sterilization effect, and the water can be drained after sterilization.

[0029] Furthermore, the loading frame 2, the partition plate 301 and the pressing plate 302 are made of aluminum alloy.

[0030] Aluminum alloy has high thermal conductivity. Even if the marinated product packaging bag is in contact with the partition 301 over a large area, the partition 301 can also conduct the water temperature to the packaging bag to prevent the marinated product from being heated unevenly and affecting the sterilization effect.

[0031] Furthermore, the upper end surface of the bottom of the loading frame 2 is a conical structure.

[0032] It is convenient to drain water in the later stage, so that the water in the loading frame 2 can be completely drained, and it is avoided that a large amount of water is contained in the loading frame 2 during unloading, which affects the efficiency of the later drying operation.

[0033] Furthermore, the filtering mechanism 4 includes a filter screen 401 and an activated carbon filter 402 . The filter screen 401 is installed in the circulating water outlet 102 , and the activated carbon filter 402 is installed at the lower end of the circulating water outlet 102 .

[0034] Solid impurities are intercepted by the filter 401, and then the fine impurities and soup in the water are adsorbed by the activated carbon filter 402, so as to prevent the leakage of individual packages from polluting the hot water source and corroding the hot water heating equipment.

[0035] When the device is in use, the marinated products are placed in the loading frame 2 in a sealed state. The packaging bags should be arranged neatly to avoid excessive crowding to ensure that steam and hot water can circulate fully. The positions of the partition 301 and the pressure plate 302 are adjusted. The adjusting screw 303 is tightened using the adjusting knob 305 to slide the pressure plate 302 sideways. The partition 301 applies appropriate pressure to the marinated product packaging to ensure that they do not float up during the sterilization process. The pulley 201 at the bottom of the loading frame 2 is smoothly pushed in along the slide rail 103 in the water bath sterilizer 1 until it is in the correct position. The water bath sterilizer 1 is closed to ensure a good seal. Circulating hot water heated to a specified temperature is introduced through the circulating water inlet 101, and then the warm water is returned to the external heating device through the circulating water outlet 102 for heating to ensure that the temperature in the water bath sterilizer is maintained at a suitable sterilization temperature. After sterilization is completed, the circulating water inlet 101 is closed to drain the hot water from the circulating water outlet 102, and then the material frame is pulled out to take out the marinated products inside for subsequent processing.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-temperature sterilizer for marinated food, comprising a water bath sterilizer (1) and a loading frame (2), characterized in that: A clamping mechanism (3) is provided in the loading frame (2), and a filtering mechanism (4) is provided at the bottom of the water bath sterilizing pot (1); The water bath sterilizer (1) is provided with a slide rail (103), the bottom of the loading frame (2) is provided with a pulley (201), the loading frame (2) is slidably connected to the pulley (201), the clamping mechanism (3) comprises a partition (301), a pressure plate (302) and an adjusting screw (303), the partition (301) and the pressure plate (302) are installed in the loading frame (2) and are slidably connected thereto, the adjusting screw (303) is installed on the side end surface of the pressure plate (302) and is threadedly connected thereto, the adjusting screw (303) passes through the loading frame (2) and is threadedly connected thereto, the top of the water bath sterilizer (1) is provided with a circulating water inlet (101), the bottom of the water bath sterilizer (1) is provided with a circulating water outlet (102), and the filtering mechanism (4) is fixedly installed at the lower end of the circulating water outlet (102).

2. A high temperature sterilizer for marinated food as claimed in claim 1, characterized in that: The inner end surface of the loading frame (2) is provided with a guide rod (202), and the guide rod (202) is provided with a spring (304). The pressure plate (302) and the partition plate (301) are slidably mounted on the guide rod (202), and the pressure plate (302) and the partition plate (301) as well as adjacent partition plates (301) are elastically connected via the spring (304).

3. A high temperature sterilizer for marinated food as claimed in claim 2, characterized in that: An adjusting knob (305) is provided at the front end of the adjusting screw rod (303).

4. A high temperature sterilizer for marinated food as claimed in claim 3, characterized in that: The sides of the partition plate (301) and the pressing plate (302) are provided with water-permeable holes (3011), and the bottom of the loading frame (2) is provided with drainage holes (203).

5. A high temperature sterilizer for marinated food as claimed in claim 1, characterized in that: The loading frame (2), the partition plate (301) and the pressing plate (302) are made of aluminum alloy.

6. A high temperature sterilizer for marinated food as claimed in claim 4, characterized in that: The upper end surface of the bottom of the loading frame (2) is a conical structure.

7. A high temperature sterilizer for marinated food as claimed in claim 1, characterized in that: The filtering mechanism (4) comprises a filter screen (401) and an activated carbon filter (402); the filter screen (401) is installed in the circulating water outlet (102); and the activated carbon filter (402) is installed at the lower end of the circulating water outlet (102).

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