Packaging equipment for producing and processing prefabricated food

Abstract

The utility model discloses a packaging device for producing and processing prefabricated food, which comprises a base, the top of the base is provided with a feeding box, the middle of the top of the feeding box is connected with a mixing cylinder in a penetrating way, the right side of the feeding box is fixedly provided with a first motor, and the output end of the first motor is fixedly provided with a material blocking roller; a quantitative groove is formed in the bottom of the material blocking roller, a lifting frame is arranged in the feeding box, a direct current motor is fixedly installed on the left side of the inner wall of the lifting frame, a threaded rod is fixedly installed at the output end of the direct current motor, and threaded blocks are in threaded connection with the positions, close to the two ends, of the outer portion of the threaded rod; and a scraping plate is fixedly mounted on the rear side of the threaded block. Through the cooperation of the structures, the pre-prepared food adhering to the interior of the quantitative groove is scraped, so that the food can be prevented from remaining in the quantitative groove for a long time, and the food production and processing quality can be guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of pre-prepared food production and processing technology, specifically to a packaging equipment for pre-prepared food production and processing. Background Technology

[0002] Pre-prepared foods, also known as processed foods, refer to finished or semi-finished dishes made through pre-processing (such as marinating, shaping, seasoning, and quick-freezing). They can be stored for a long time and consumed at any time. They emphasize nutritional value and quality, focusing on taste and freshness. Furthermore, pre-prepared foods require packaging during production and processing for storage and transportation. A current publication (CN221214848U) discloses a packaging device for pre-prepared food production and processing. This device uses a baffle roller to seal the feeding hopper, preventing pre-prepared food from falling freely. By driving the baffle roller to rotate, it quantitatively loads pre-prepared food through a metering groove on its surface. A sealing strip ensures the sealing ability of the adjusting plate. The baffle roller, via a pulley and a V-belt, drives the agitator component to rotate. However, pre-prepared food easily adheres to the inside of the metering groove, leading to prolonged food residue and spoilage, thus reducing the quality of food production and processing and causing adverse effects on practical use. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this utility model is to provide a packaging equipment for pre-made food production and processing. The cleaning device can scrape off the pre-made food adhering to the inside of the metering tank, thereby preventing food from remaining in the inside of the metering tank for a long time, thus ensuring the quality of food production and processing, bringing certain benefits to practical use, and solving the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a packaging equipment for pre-processed food production, comprising a base, a support leg fixedly mounted on the top of the base, a feeding box fixedly mounted on the top of the support leg, a mixing cylinder being connected through the middle of the top of the feeding box, feed pipes being connected through the two sides of the top of the mixing cylinder, a first motor fixedly mounted on the right side of the feeding box near its top, a rotating shaft fixedly mounted on the output end of the first motor, and a baffle roller fixedly connected to the other end of the rotating shaft inside the feeding box. The guide roller is rotatably connected to the left side of the inner wall of the feeding box via a bearing. A metering groove is provided at the bottom of the guide roller. Hydraulic rods are fixedly installed on both sides of the inner wall of the feeding box near its bottom. A lifting frame is fixedly installed at the top of the hydraulic rod. A DC motor is fixedly installed on the left side of the inner wall of the lifting frame. A threaded rod is fixedly installed at the output end of the DC motor, and the threaded rod has opposite threaded grooves. Threaded blocks are threadedly connected to the outside of the threaded rod near its two ends. A scraper is fixedly installed on the rear side of the threaded block, and the scraper is located directly below the metering groove.

[0005] Preferably, a second motor is fixedly installed at the top center of the mixing cylinder, a rotating rod is fixedly installed at the output end of the second motor, the bottom end of the rotating rod extends into the interior of the mixing cylinder, and several stirring rods are fixedly installed on both sides of the rotating rod.

[0006] Preferably, a number of baffles are fixedly installed on both sides of the inner wall of the mixing cylinder, and the baffles are distributed alternately with the stirring rod.

[0007] Preferably, the material guide roller is provided with annular sealing gaskets on both sides, and the annular sealing gaskets are fixedly connected to the inner walls of the feeding box.

[0008] Preferably, a sliding sleeve is fixedly installed at the bottom of the threaded block, and a sliding rod is slidably connected inside the sliding sleeve. The two ends of the sliding rod are fixedly connected to the inner walls of the lifting frame.

[0009] Preferably, a discharge pipe is connected through the bottom right side of the feeding box, and a third motor is fixedly installed on the left side of the feeding box near its bottom. A rotating shaft is fixedly installed at the output end of the third motor, and a spiral blade is fixedly installed on the outside of the rotating shaft.

[0010] Preferably, a filling frame is fixedly installed on the top right side of the base, electric telescopic rods are fixedly installed on both sides of the inner wall of the filling frame, a fixing plate is fixedly installed at the other end of the electric telescopic rods, a vacuum pump is fixedly installed on both sides of the filling frame and near its top, a hose is fixedly installed on the inner side of the vacuum pump, and the other end of the hose passes through the fixing plate and is connected to a suction head.

[0011] Compared with existing technologies, the beneficial effects of this utility model are as follows: The hydraulic rod activation drives the lifting frame to rise and fall, which in turn drives the scraper to insert into the metering groove. Simultaneously, the DC motor activation drives the threaded rod to rotate, which in turn drives the threaded block to move. The threaded block then drives the scraper to move, allowing the scraper to remove pre-prepared food adhering to the metering groove, thus preventing food residue from remaining inside for extended periods and ensuring the quality of food processing. The vacuum pump activation extracts air from the hose and suction head, enabling the suction head to adsorb air from both sides of the bag opening. Simultaneously, the electric telescopic rod activation moves the fixing plate, which in turn moves the suction head, thus opening the bag and ensuring effective food filling. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a schematic diagram of the internal structure of the feeding box of this utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure of the mixing cylinder of this utility model;

[0015] Figure 4 This is a schematic diagram of the internal structure of the filling frame of this utility model.

[0016] In the diagram: 1. Base; 2. Feeding box; 3. Mixing cylinder; 4. First motor; 5. Material guide roller; 6. Metering trough; 7. Hydraulic rod; 8. Lifting frame; 9. DC motor; 10. Threaded rod; 11. Threaded block; 12. Scraper; 13. Second motor; 14. Rotating rod; 15. Stirring rod; 16. Stop bar; 17. Annular sealing gasket; 18. Sliding sleeve; 19. Sliding rod; 20. Third motor; 21. Spiral blade; 22. Filling frame; 23. Electric telescopic rod; 24. Fixing plate; 25. Vacuum pump; 26. Hose; 27. Suction head. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1, please refer to Figures 1 to 4This utility model provides a technical solution: a packaging equipment for pre-made food production and processing, including a base 1, a support leg fixedly installed on the top of the base 1, a feeding box 2 fixedly installed on the top of the support leg, a mixing cylinder 3 penetrating through the middle of the top of the feeding box 2, feeding pipes penetrating through the two sides of the top of the mixing cylinder 3, a first motor 4 fixedly installed on the right side of the feeding box 2 near its top, a rotating shaft fixedly installed at the output end of the first motor 4, and a baffle roller 5 fixedly connected to the other end of the rotating shaft inside the feeding box 2, and the baffle roller 5 is connected to the feeding box 2 through a bearing. The inner wall of box 2 is rotatably connected on the left side. The bottom of the baffle roller 5 is provided with a metering groove 6. Hydraulic rods 7 are fixedly installed on both sides of the inner wall of the feeding box 2 and near its bottom. A lifting frame 8 is fixedly installed on the top of the hydraulic rod 7. A DC motor 9 is fixedly installed on the left side of the inner wall of the lifting frame 8. A threaded rod 10 is fixedly installed at the output end of the DC motor 9 and the threaded rod 10 is provided with opposite threaded grooves. Threaded blocks 11 are threadedly connected to the outside of the threaded rod 10 and near its two ends. A scraper 12 is fixedly installed on the rear side of the threaded block 11 and the scraper 12 is located directly below the metering groove 6.

[0019] Furthermore, a second motor 13 is fixedly installed in the middle of the top of the mixing drum 3. A rotating rod 14 is fixedly installed at the output end of the second motor 13. The bottom end of the rotating rod 14 extends into the interior of the mixing drum 3, and several stirring rods 15 are fixedly installed on both sides of the rotating rod 14. When the second motor 13 is started, it can drive the rotating rod 14 to rotate. The rotating rod 14 can drive the stirring rods 15 to stir the pre-made food inside the mixing drum 3, thereby ensuring the consistency of the food's taste and flavor.

[0020] Furthermore, several baffles 16 are fixedly installed on both sides of the inner wall of the mixing cylinder 3. The baffles 16 are staggered with the stirring rods 15. The baffles 16 can block the mixing of pre-made food, thereby further improving the mixing effect of the pre-made food.

[0021] Furthermore, the guide roller 5 is provided with annular sealing gaskets 17 on both sides. The annular sealing gaskets 17 are fixedly connected to the inner walls of the feed box 2, ensuring the airtightness between the guide roller 5 and the inside of the feed box 2.

[0022] Example 2, please refer to Figures 1 to 4 The difference between this embodiment and embodiment 1 is that: a sliding sleeve 18 is fixedly installed at the bottom of the threaded block 11, and a sliding rod 19 is slidably connected inside the sliding sleeve 18. The two ends of the sliding rod 19 are fixedly connected to the inner walls of the lifting frame 8.

[0023] Preferably, a discharge pipe is connected through the bottom right side of the feeding box 2. A third motor 20 is fixedly installed on the left side of the feeding box 2 near its bottom. A rotating shaft is fixedly installed at the output end of the third motor 20. A spiral blade 21 is fixedly installed on the outside of the rotating shaft. When the third motor 20 is started, it can drive the rotating shaft to rotate, and the rotating shaft can drive the spiral blade 21 to rotate. The rotation of the spiral blade 21 can convey the pre-made food to the discharge pipe for discharge. A filling frame 22 is fixedly installed on the top right side of the base 1. The inner wall of the filling frame 22 has two... An electric telescopic rod 23 is fixedly installed on one side, and a fixing plate 24 is fixedly installed on the other end of the electric telescopic rod 23. Vacuum pumps 25 are fixedly installed on both sides of the filling frame 22 and near its top. A hose 26 is fixedly installed inside the vacuum pump 25. The other end of the hose 26 passes through the fixing plate 24 and is connected to a suction head 27. The suction head 27 can suction the two sides of the bag opening. When the electric telescopic rod 23 is started, it can drive the suction head 27 to move, thereby opening the bag opening and ensuring the food filling effect.

[0024] Working Principle: In use, this pre-prepared food production and packaging equipment allows the operator to pour the pre-prepared food into the mixing drum 3 through the feed pipe. Simultaneously, the operator starts the second motor 13, which drives the rotating rod 14 to rotate. The rotating rod 14 then drives the stirring rod 15 to stir the pre-prepared food inside the mixing drum 3, ensuring consistent taste and flavor. The mixed pre-prepared food falls into the feeding box 2. The operator then starts the first motor 4, which drives the baffle roller 5 to rotate. The baffle roller 5 rotates the pre-prepared food in the metering tank 6, causing it to fall onto the spiral blade 21. The operator then places the packaging bag inside the fixing plate 24 and starts the vacuum pump 25. The vacuum pump 25 extracts air from the hose 26 and suction head 27, allowing the suction head 27 to suction the sides of the bag opening. Simultaneously, the electric telescopic rod 23 can be activated to move the fixed plate 24, which in turn moves the suction head 27, thereby opening the bag opening. After the bag opening is opened, the operator can activate the third motor 20, which drives the rotating shaft to rotate. The rotating shaft drives the spiral blade 21 to rotate, and the spiral blade 21 can transport the pre-made food to the discharge pipe and fill it into the packaging bag. When the metering tank 6 is facing down, the operator can activate the hydraulic rod 7, which drives the lifting frame 8 to rise and fall. The lifting frame 8 can drive the scraper 12 to insert into the metering tank 6. At the same time, the DC motor 9 can be activated to drive the threaded rod 10 to rotate, which drives the threaded block 11 to move. The threaded block 11 can drive the scraper 12 to move, and the scraper 12 can scrape off the pre-made food adhering to the inside of the metering tank 6, thereby preventing food from remaining in the metering tank 6 for a long time and ensuring the quality of food production and processing.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A packaging device for pre-processed food production, comprising a base (1), characterized in that: A support leg is fixedly installed on the top of the base (1), and a feeding box (2) is fixedly installed on the top of the support leg. A mixing cylinder (3) is connected through the middle of the top of the feeding box (2), and feed pipes are connected through the two sides of the top of the mixing cylinder (3). A first motor (4) is fixedly installed on the right side of the feeding box (2) and near its top. A rotating shaft is fixedly installed at the output end of the first motor (4). The other end of the rotating shaft passes through the inside of the feeding box (2) and is fixedly connected to a baffle roller (5). The baffle roller (5) is rotatably connected to the left side of the inner wall of the feeding box (2) through a bearing. The bottom of the baffle roller (5) is open. A metering trough (6) is provided. Hydraulic rods (7) are fixedly installed on both sides of the inner wall of the feeding box (2) and near its bottom. A lifting frame (8) is fixedly installed on the top of the hydraulic rod (7). A DC motor (9) is fixedly installed on the left side of the inner wall of the lifting frame (8). A threaded rod (10) is fixedly installed at the output end of the DC motor (9) and the threaded rod (10) has opposite threaded grooves. A threaded block (11) is threadedly connected to the outside of the threaded rod (10) and near its two ends. A scraper (12) is fixedly installed on the rear side of the threaded block (11) and the scraper (12) is located directly below the metering trough (6).

2. The packaging equipment for pre-processed food production and processing according to claim 1, characterized in that: A second motor (13) is fixedly installed at the top center of the mixing cylinder (3). A rotating rod (14) is fixedly installed at the output end of the second motor (13). The bottom end of the rotating rod (14) extends into the interior of the mixing cylinder (3), and several stirring rods (15) are fixedly installed on both sides of the rotating rod (14).

3. The packaging equipment for pre-processed food production and processing according to claim 1, characterized in that: Several baffles (16) are fixedly installed on both sides of the inner wall of the mixing cylinder (3), and the baffles (16) and the stirring rod (15) are distributed alternately.

4. The packaging equipment for pre-processed food production and processing according to claim 1, characterized in that: The material guide roller (5) is provided with annular sealing gaskets (17) on both sides, and the annular sealing gaskets (17) are fixedly connected to the inner walls of the feeding box (2).

5. The packaging equipment for pre-processed food production and processing according to claim 1, characterized in that: A sliding sleeve (18) is fixedly installed at the bottom of the threaded block (11), and a sliding rod (19) is slidably connected inside the sliding sleeve (18). The two ends of the sliding rod (19) are fixedly connected to the inner walls of the lifting frame (8).

6. The packaging equipment for pre-processed food production and processing according to claim 1, characterized in that: The bottom right side of the feeding box (2) is connected to a discharge pipe. A third motor (20) is fixedly installed on the left side of the feeding box (2) and near its bottom. A rotating shaft is fixedly installed at the output end of the third motor (20). A spiral blade (21) is fixedly installed on the outside of the rotating shaft.

7. The packaging equipment for pre-processed food production and processing according to claim 1, characterized in that: A filling frame (22) is fixedly installed on the top right side of the base (1). Electric telescopic rods (23) are fixedly installed on both sides of the inner wall of the filling frame (22). A fixing plate (24) is fixedly installed at the other end of the electric telescopic rod (23). A vacuum pump (25) is fixedly installed on both sides of the filling frame (22) and near its top. A hose (26) is fixedly installed on the inner side of the vacuum pump (25). The other end of the hose (26) passes through the fixing plate (24) and is connected to a suction head (27).

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