Sterilization and storage mechanism for food production

Abstract

The utility model relates to a sterilization and storage mechanism for food production, which belongs to the technical field of food production and comprises a storage tank, the sterilization and storage mechanism is arranged on the upper side of the storage tank, an exhaust structure is arranged at the left end of the upper side of the storage tank, and a driving mechanism is arranged on the lower side of the storage tank. The sterilization storage mechanism comprises a first driving motor fixedly installed at the right end of the upper side of the storage tank, a first rotating shaft fixedly connected to the output end of the first driving motor, a first gear arranged on the outer wall of the upper side of the first rotating shaft in a sleeving mode, and a second gear connected to the left side of the first gear in an engaged mode. The rotating shaft is arranged on the inner wall of the second gear in a sleeving mode, the scraping plate is fixedly connected to the side edge face of the rotating shaft, and the two ultraviolet germicidal lamps are fixedly installed on the upper side of the rotating shaft. According to the sterilization and storage mechanism for food production, powder attached to the inner wall of the storage tank is scraped off through the scraping plate when the rotating shaft rotates, and waste of resources is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of food production, in particular to a sterilization storage mechanism for food production. Background Art

[0002] When producing food, in order to facilitate the sterilization and storage of food raw materials, the raw materials are poured into a sterilization storage tank, and then sterilized by high temperature sterilization or ultraviolet sterilization. At the same time, the raw materials are also stored. Therefore, it can be seen that the existing sterilization storage tanks basically meet people's practical needs.

[0003] After searching, the prior art publication number CN210695811U discloses a food raw material sterilization and moisture-proof storage device, including a storage box, a sealing cover is rotatably connected to an edge of the top side of the storage box through a hinge, a mounting frame is fixedly connected to the center position of the lower surface of the sealing cover, and a plurality of ultraviolet generators are fixedly installed on the mounting frame, and a vacuum pump and a motor are respectively fixedly connected to the outer walls of the storage box, an air inlet pipe is flange-connected to the input end of the vacuum pump, and the end of the air inlet pipe away from the vacuum pump passes through the side wall of the storage box and is located inside the storage box, an exhaust pipe is flange-connected to the output end of the vacuum pump, and a stirring rod is drivingly connected to the output shaft end of the motor, the stirring rod is located in the storage box and rotatably connected to the side wall of the storage box, a plurality of legs are fixedly connected to the bottom of the storage box, and a discharge port is connected to the bottom of the storage box. The utility model uses multiple protections and devices to provide a good storage environment for food raw materials, and at the same time fully sterilizes the food raw materials, prevents the food raw materials from moisture and deterioration, and ensures the shelf life of the food raw materials.

[0004] However, during the storage of powdered and granular foods, especially powdered foods, the storage device of the utility model is easily adsorbed on the inner wall surface of the storage box and is difficult to clean. When discharging, it is also easy to accumulate at the discharge port and is difficult to clean. Therefore, a sterilization storage mechanism for food production is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a sterilization storage mechanism for food production, which has the advantages of scraping materials and avoiding blockage, and solves the problem that during the storage of powdered and granular foods, especially powdered foods are easily adsorbed on the inner wall surface of the storage box and are difficult to clean, and are easily accumulated at the discharge port during discharge, making them difficult to clean.

[0006] To achieve the above object, the utility model provides the following technical solution: a sterilization storage mechanism for food production, comprising a storage tank, a sterilization storage mechanism is arranged on the upper side of the storage tank, an exhaust structure is arranged on the left end of the upper side of the storage tank, and a driving mechanism is arranged on the lower side of the storage tank;

[0007] The sterilization storage mechanism includes a first drive motor fixedly mounted on the right end of the upper side of the storage tank, a first rotating shaft fixedly connected to the output end of the first drive motor, a first gear sleeved on the upper outer wall of the first rotating shaft, a second gear meshingly connected to the left side of the first gear, a rotating shaft sleeved on the inner wall of the second gear, a scraper fixedly connected to the side surface of the rotating shaft, two ultraviolet sterilization lamps fixedly mounted on the upper side of the rotating shaft, and four stirring plates fixedly connected to the lower side of the rotating shaft;

[0008] The driving mechanism includes a fixed plate fixedly connected to the middle part of the lower side of the storage tank, a second driving motor fixedly installed on the front end surface of the fixed plate, a second rotating shaft fixedly connected to the output end of the second driving motor, a cam sleeved on the outside of the second rotating shaft, two telescopic spring rods fixedly connected to the lower side of the storage tank, a connecting plate fixedly connected to the lower side of the telescopic spring rods and two sealing blocks fixedly connected to the upper side of the connecting plate.

[0009] Furthermore, the exhaust structure includes a vacuum pump fixedly installed on the upper left end of the storage tank and an air pressure display gauge embedded on the lower side of the front end surface of the storage tank.

[0010] Furthermore, a control structure is provided on the left side of the storage tank, and the control structure includes a controller embedded and installed on the left side of the storage tank.

[0011] Furthermore, a food discharge assembly is arranged outside the storage tank, and the discharge assembly includes a feed pipe connected to the left end of the upper side of the storage tank and two discharge pipes connected to the lower side of the storage tank.

[0012] Furthermore, a sealing cover is inserted into the interior of the upper side of the feed pipe, and the sealing block is inserted into the interior from the lower side of the discharge pipe to abut against the inner wall of the discharge pipe.

[0013] Furthermore, a side of the scraper away from the rotating shaft is attached to the inner wall surface of the storage tank, and a waterproof layer is embedded inside the storage tank.

[0014] Furthermore, an observation window is embedded in the middle of the front end surface of the storage tank.

[0015] Compared with the prior art, the utility model provides a sterilization storage mechanism for food production, which has the following beneficial effects:

[0016] 1. The sterilization storage mechanism for food production uses a scraper to scrape off the powder attached to the inner wall of the storage tank when the shaft rotates, thereby avoiding waste of resources.

[0017] 2. The sterilization storage mechanism for food production, during the discharge of materials through the discharge pipe, the driving mechanism cooperates with the connecting plate to move the sealing block up and down, which promotes the adjustment of the food gap and reduces the blockage and accumulation of discharge. It solves the problem that during the storage of powdered and granular foods, especially powdered foods are easily adsorbed on the inner wall surface of the storage box and are difficult to clean, and are also easy to accumulate at the discharge port during discharge, making it difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 This is a front view of the structure of the utility model;

[0020] Figure 3 It is a structural stereogram of the driving mechanism of the utility model.

[0021] In the figure: 1 storage tank, 2 first drive motor, 3 first rotating shaft, 4 first gear, 5 second gear, 6 rotating shaft, 7 ultraviolet sterilization lamp, 8 stirring plate, 9 controller, 10 feeding pipe, 11 vacuum pump, 12 scraper, 13 waterproof layer, 14 discharge pipe, 15 driving mechanism, 16 telescopic spring rod, 17 connecting plate, 18 sealing block, 19 air pressure display meter, 20 fixing plate, 21 second drive motor, 22 second rotating shaft, 23 cam. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 3In this embodiment, a sterilization storage mechanism for food production includes a storage tank 1, a sterilization storage mechanism is arranged on the upper side of the storage tank 1, an exhaust structure is arranged on the upper left end of the storage tank 1, and a driving mechanism 15 is arranged on the lower side of the storage tank 1. The sterilization storage mechanism includes a first drive motor 2 fixedly installed on the upper right end of the storage tank 1, a first rotating shaft 3 fixedly connected to the output end of the first drive motor 2, a first gear 4 sleeved on the upper outer wall of the first rotating shaft 3, a second gear 5 meshingly connected to the left side of the first gear 4, a rotating shaft 6 sleeved on the inner wall of the second gear 5, a scraper 12 fixedly connected to the side surface of the rotating shaft 6, two ultraviolet sterilization lamps 7 fixedly installed on the upper side of the rotating shaft 6, and four stirring plates 8 fixedly connected to the lower side of the rotating shaft 6. The driving mechanism 15 includes a fixed plate 20 fixedly connected to the middle part of the lower side of the storage tank 1, a second driving motor 21 fixedly installed on the front end surface of the fixed plate 20, a second rotating shaft 22 fixedly connected to the output end of the second driving motor 21, a cam 23 sleeved on the outside of the second rotating shaft 22, two telescopic spring rods 16 fixedly connected to the lower side of the storage tank 1, a connecting plate 17 fixedly connected to the lower side of the telescopic spring rods 16 and two sealing blocks 18 fixedly connected to the upper side of the connecting plate 17.

[0024] Among them, the exhaust structure includes a vacuum pump 11 fixedly installed on the upper left end of the storage tank 1 and an air pressure display gauge 19 embedded in the lower side of the front end surface of the storage tank 1. A control structure is arranged on the left side of the storage tank 1, and the control structure includes a controller 9 embedded in the left side of the storage tank 1. A food discharge assembly is arranged on the outside of the storage tank 1, and the discharge assembly includes a feed pipe 10 connected to the upper left end of the storage tank 1 and two discharge pipes 14 connected to the lower side of the storage tank 1. A sealing cover is inserted into the interior of the upper side of the feed pipe 10, and a sealing block 18 is inserted into the interior from the lower side of the discharge pipe 14 and contacts the inner wall of the discharge pipe 14. The side of the scraper 12 away from the rotating shaft 6 is attached to the inner wall surface of the storage tank 1. A waterproof layer 13 is embedded in the storage tank 1, and an observation window is embedded in the middle of the front end surface of the storage tank 1. The waterproof layer 13 is made of activated carbon, which can effectively absorb and isolate moisture from staying in the storage tank 1 for a long time, thereby extending the storage time of food.

[0025] The working principle of the above embodiment is:

[0026] The feeding pipe 10 puts the food into the storage tank 1, and then the sealing cover is plugged into the upper side of the feeding pipe 10 for sealing. The controller 9 controls the ultraviolet sterilization lamp 7 and the first driving motor 2. The first gear 4 of the output shaft of the first driving motor 2 meshes with the second gear 5 to drive the scraper 12 and the stirring plate 8 on the outside of the rotating shaft 6 to rotate in a circle, so that the food and the ultraviolet sterilization lamp 7 are fully irradiated to kill bacteria. At the same time, the scraper 12 can also scrape off the powdered food attached to the inner wall of the storage tank 1 to reduce the adhesion. When the vacuum pump 11 is started, it can absorb the air in the storage tank 1 to form a negative pressure state, killing the remaining bacteria that need to be stored by oxygen. The air pressure display meter 19 can specifically know the negative pressure situation in the storage tank 1, which is convenient for control. The vacuum pump 11 is switched on and off, and the waterproof layer 13 absorbs the water vapor in the storage tank 1 to make the storage tank 1 drier. When discharging, the second drive motor 21 starts the cam 23 to rotate and contact the upper side of the connecting plate 17, and then moves linearly downward to remove the sealing block 18 from the discharge pipe 14. The telescopic spring rod 16 extends itself as the connecting plate 17 moves, and the food is discharged accordingly. When a blockage occurs, the cam 23 moves away from the connecting plate 17 and cooperates with the telescopic spring rod 16 to rebound and push the sealing block 18 to be stuck in the discharge pipe 14 again and inserted between the foods, disrupting the gaps between the foods. Then the cam 23 contacts the connecting plate 17 to remove the sealing block 18. Due to the change in the gap, the blocked food naturally falls down.

[0027] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterilization storage mechanism for food production, comprising a storage tank (1), characterized in that: A sterilization storage mechanism is provided on the upper side of the storage tank (1), an exhaust structure is provided on the left end of the upper side of the storage tank (1), and a driving mechanism (15) is provided on the lower side of the storage tank (1); The sterilization storage mechanism comprises a first drive motor (2) fixedly mounted on the upper right end of the storage tank (1), a first rotating shaft (3) fixedly connected to the output end of the first drive motor (2), a first gear (4) sleeved on the upper outer wall of the first rotating shaft (3), a second gear (5) meshingly connected to the left side of the first gear (4), a rotating shaft (6) sleeved on the inner wall of the second gear (5), a scraper (12) fixedly connected to the side surface of the rotating shaft (6), two ultraviolet sterilization lamps (7) fixedly mounted on the upper side of the rotating shaft (6), and four stirring plates (8) fixedly connected to the lower side of the rotating shaft (6); The driving mechanism (15) comprises a fixing plate (20) fixedly connected to the middle part of the lower side of the storage tank (1), a second driving motor (21) fixedly mounted on the front end surface of the fixing plate (20), a second rotating shaft (22) fixedly connected to the output end of the second driving motor (21), a cam (23) sleeved on the outer side of the second rotating shaft (22), two telescopic spring rods (16) fixedly connected to the lower side of the storage tank (1), a connecting plate (17) fixedly connected to the lower side of the telescopic spring rods (16), and two sealing blocks (18) fixedly connected to the upper side of the connecting plate (17).

2. A sterilization storage mechanism for food production according to claim 1, characterized in that: The exhaust structure comprises a vacuum pump (11) fixedly mounted on the upper left end of the storage tank (1) and an air pressure display gauge (19) embedded on the lower side of the front end surface of the storage tank (1).

3. A sterilization storage mechanism for food production according to claim 1, characterized in that: A control structure is provided on the left side of the storage tank (1), and the control structure comprises a controller (9) embedded and installed on the left side of the storage tank (1).

4. A sterilization storage mechanism for food production according to claim 1, characterized in that: A food discharge assembly is arranged outside the storage tank (1), and the discharge assembly comprises a feed pipe (10) connected to the left end of the upper side of the storage tank (1) and two discharge pipes (14) connected to the lower side of the storage tank (1).

5. A sterilization storage mechanism for food production according to claim 4, characterized in that: A sealing cover is inserted into the interior of the upper side of the feed pipe (10), and the sealing block (18) is inserted into the interior from the lower side of the discharge pipe (14) to abut against the inner wall of the discharge pipe (14).

6. A sterilization storage mechanism for food production according to claim 1, characterized in that: The side of the scraper (12) away from the rotating shaft (6) is attached to the inner wall surface of the storage tank (1), and a waterproof layer (13) is embedded inside the storage tank (1).

7. A sterilization storage mechanism for food production according to claim 1, characterized in that: An observation window is inlaid in the middle of the front end surface of the storage tank (1).

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