A circulating high-concentration pig bone soup concentration tank

Abstract

This utility model discloses a circulating high-concentration pork bone broth concentration tank, relating to the field of concentration tank technology. It includes a concentration tank and a lid that fits onto the upper part of the tank. The upper end of the lid is connected to an inlet pipe and an exhaust pipe. The bottom of the concentration tank is connected to an outlet pipe and a waste discharge pipe. A jacket is fitted around the outside of the concentration tank. A heating tube located inside the jacket is fitted on the outer wall of the concentration tank. A stirring mechanism is provided at the inner bottom of the concentration tank. A cleaning mechanism is provided on the lid. A pressurizing mechanism is connected to the side wall of the concentration tank. This utility model utilizes a spiral scraper that continuously contacts the inner wall of the concentration tank during the concentration process, scraping off any potentially adhering raw materials to avoid material waste. During the cleaning stage, the spiral scraper efficiently removes residual stains from the inner wall and concentrates impurities to the bottom, improving cleaning thoroughness, efficiency, and effectiveness.

Description

Technical Field

[0001] This utility model relates to the field of concentration tank technology, and in particular to a circulating high-concentration pork bone soup concentration tank. Background Technology

[0002] In the food processing industry, especially in the production of broth products such as pork bone broth, concentration technology is a key step in improving product quality, extending shelf life, and facilitating subsequent storage and transportation. High-concentration pork bone broth, with its rich flavor and abundant nutrients, has wide applications and huge demand in various markets such as catering and condiments. Therefore, efficient and high-quality pork bone broth concentration equipment is crucial for improving production efficiency and product quality.

[0003] However, the existing pork bone broth concentration tanks on the market have revealed many problems in actual use, which seriously affect the concentration effect and production efficiency.

[0004] During the concentration process, proteins, fats, and other components in pork bone broth tend to adhere to the inner wall of the concentration tank. This leads to a significant waste of raw materials, increases production costs, and the adhered material may scorch during subsequent concentration processes, producing off-flavors and harmful substances, severely affecting the flavor and quality of the pork bone broth. Simultaneously, the presence of the adhesion layer reduces the effective volume of the concentration tank, lowering concentration efficiency and requiring a longer concentration time to reach the desired concentration, further increasing energy consumption and production cycle time.

[0005] After the concentration process is complete, a large amount of pork bone broth residue remains on the inner wall of the concentration tank and on the stirring components. Existing methods for cleaning concentration tanks are mostly simple, relying mainly on manual rinsing or a single water jet. Manual rinsing is not only labor-intensive and inefficient, but also makes it difficult to ensure thorough cleaning, especially in hard-to-reach corners and crevices on the inner wall, where it is difficult to completely remove the residue.

[0006] Therefore, it is necessary to design a circulating high-concentration pork bone broth concentration tank. Utility Model Content

[0007] The purpose of this invention is to address the shortcomings of existing technologies by proposing a circulating high-concentration pork bone broth concentration tank.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: A circulating high-concentration pork bone broth concentration tank includes a concentration tank and a tank cover that fits with the upper end of the concentration tank. The upper end of the tank cover is connected to an inlet pipe and an exhaust pipe. The bottom of the concentration tank is connected to an outlet pipe and a waste discharge pipe. A jacket is fitted on the outside of the concentration tank. A heating pipe located inside the jacket is fitted on the outer wall of the concentration tank. An agitation mechanism is provided at the bottom of the concentration tank. A cleaning mechanism is provided on the tank cover. A pressurization mechanism is connected to the side wall of the concentration tank.

[0009] As a further improvement of this utility model, the stirring mechanism includes the same rotating shaft that runs through the bottom of the concentration tank and the bottom of the jacket, and the rotating shaft is rotatably connected to the concentration tank and the jacket. A power motor is installed at the bottom of the jacket, and the output shaft of the power motor is fixed at the lower end of the rotating shaft. The upper end of the rotating shaft is located inside the concentration tank and is fixed with an installation sleeve. Three stirring blades are fixed on the side wall of the installation sleeve, and the three stirring blades are evenly distributed along the circumference of the installation sleeve.

[0010] As a further improvement of this utility model, the cleaning mechanism includes a cleaning water pipe that runs through the upper end of the tank cover, the cleaning water pipe being fixedly connected to the tank cover, and a cleaning nozzle being connected to one end of the cleaning water pipe inside the concentration tank.

[0011] As a further improvement of this utility model, the pressurizing mechanism includes a pneumatic pump, the output end of which is connected to a pneumatic pipe, and a pressure gauge is provided on the pneumatic pipe.

[0012] As a further improvement of this utility model, two spiral scrapers are fixed on the side wall of the mounting sleeve, and the two spiral scrapers are symmetrically arranged on both sides of the mounting sleeve.

[0013] As a further improvement of this utility model, a bottom plate is provided below the concentration tank, and three support columns are fixed at the bottom of the jacket, with the support columns fixed at the upper end of the bottom plate.

[0014] The beneficial effects of this utility model are: The two symmetrically arranged spiral scrapers on both sides of the mounting sleeve continuously contact the inner wall of the concentration tank during the concentration process, scraping off any raw materials that may adhere to them and avoiding material waste. At the same time, the rotation of the spiral scrapers has a downward guiding effect, allowing the scraped raw materials to participate in the concentration process again. In addition, during the cleaning stage, the spiral scrapers can efficiently scrape off residual stains on the inner wall and concentrate impurities to the bottom, improving the thoroughness of cleaning and reducing the difficulty of manual cleaning.

[0015] The cleaning water pipe fixed on the can lid is connected to the cleaning nozzle, which can spray cleaning water directly into the can. Combined with the three stirring blades driven by the motor to agitate the water flow, and the scraping action of the two spiral scrapers, a triple cleaning mechanism of flushing, stirring and scraping is formed. It can quickly remove residues on the can wall, stirring parts and spiral scrapers, making cleaning more efficient and effective. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a circulating high-concentration pork bone broth concentration tank proposed in this utility model; Figure 2 This is a schematic diagram of the cleaning mechanism of a circulating high-concentration pork bone broth concentration tank proposed in this utility model. Figure 3 This is a schematic diagram of the concentrator and heating tube of a circulating high-concentration pork bone broth concentrator proposed in this utility model. Figure 4 This utility model presents a schematic diagram of the rotating shaft, power motor, mounting sleeve, stirring blade, and spiral scraper of a circulating high-concentration pork bone broth concentrate tank.

[0017] In the diagram: 1. Concentrator, 2. Tank lid, 3. Exhaust pipe, 4. Cleaning water pipe, 5. Feed pipe, 6. Jacket, 7. Pressure gauge, 8. Pressure pipe, 9. Pressure pump, 10. Base plate, 11. Support column, 12. Power motor, 13. Discharge pipe, 14. Cleaning nozzle, 15. Heating pipe, 16. Rotary shaft, 17. Mounting sleeve, 18. Stirring blade, 19. Spiral scraper, 20. Waste discharge pipe. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figures 1-4A circulating high-concentration pork bone broth concentration tank includes a concentration tank 1 and a tank cover 2 that fits the upper end of the concentration tank 1. The upper end of the tank cover 2 is connected to an inlet pipe 5 and an exhaust pipe 3. The bottom of the concentration tank 1 is connected to an outlet pipe 13 and a waste discharge pipe 20. A jacket 6 is fitted around the outside of the concentration tank 1. A heating tube 15, which can be an electric heating tube, is fitted on the outer wall of the concentration tank 1 inside the jacket 6 to heat the concentration tank 1. A base plate 10 is provided below the concentration tank 1. Three support columns 11 are fixed to the bottom of the jacket 6 and are fixed to the upper end of the base plate 10. The support columns 11 and the base plate 10 provide support for the concentration tank 1 and the jacket 6. The concentration tank 1 is equipped with an agitation mechanism at its inner bottom. The agitation mechanism includes a rotating shaft 16 that runs through the bottom of the concentration tank 1 and the bottom of the jacket 6. The rotating shaft 16 is rotatably connected to the concentration tank 1 and the jacket 6. A power motor 12 is installed at the bottom of the jacket 6. The output shaft of the power motor 12 is fixed at the lower end of the rotating shaft 16. The upper end of the rotating shaft 16 is located inside the concentration tank 1 and is fixed with a mounting sleeve 17. Three stirring blades 18 are fixed on the side wall of the mounting sleeve 17. The three stirring blades 18 are evenly distributed around the circumference of the mounting sleeve 17. When the stirring blades rotate, they can agitate the raw materials inside the concentration tank 1, making the concentration of the raw materials more uniform and efficient.

[0020] The can lid 2 is equipped with a cleaning mechanism, which includes a cleaning water pipe 4 that runs through the upper end of the can lid 2. The cleaning water pipe 4 is fixedly connected to the can lid 2. One end of the cleaning water pipe 4 located inside the concentration tank 1 is connected to a cleaning nozzle 14. Cleaning water is introduced through the cleaning pipe 14 and then sprayed into the inside of the concentration tank 1 through the cleaning nozzle 14, which can clean the inside of the concentration tank 1.

[0021] A pressurizing mechanism is connected to the side wall of the concentration tank 1. The pressurizing mechanism includes a pressure pump 9. The output end of the pressure pump 9 is connected to a pressure pipe 8. A pressure gauge 7 is installed on the pressure pipe 8. The pressure pump 9 and the pressure pipe 8 can pressurize the inside of the concentration tank 1. In conjunction with the heating pipe 15, the concentration tank 1 can be kept in a high temperature and high pressure state. The pressure gauge 7 can monitor the internal pressure of the concentration tank 1.

[0022] Two spiral scrapers 19 are fixed on the side wall of the further mounting sleeve 17. The two spiral scrapers 19 are symmetrically arranged on both sides of the mounting sleeve 17. By contacting the inner wall of the concentration tank 1 with the spiral scrapers 19, the raw materials on the inner wall of the concentration tank 1 can be scraped off during concentration, avoiding adhesion to the inner wall of the concentration tank 1 and avoiding waste. When cleaning the concentration tank 1, the spiral scrapers 19 can also contact the inner wall of the concentration tank 1 to improve the cleaning effect of the concentration tank 1. When the spiral scrapers 19 rotate, they have the function of scraping and guiding impurities downward, making it easier for the cleaned impurities to be concentrated and discharged to the bottom of the concentration tank 1.

[0023] Valves are installed on exhaust pipe 3, cleaning water pipe 4, feed pipe 5, discharge pipe 13, and waste discharge pipe 20.

[0024] In use, the present invention first injects the pork bone broth raw material to be concentrated into the concentration tank 1 through the feed pipe 5. Then, the heating pipe 15 inside the jacket 6 is activated to heat the concentration tank 1. At the same time, the power motor 12 drives the rotating shaft 16 to rotate, and the rotating shaft 16 drives the mounting sleeve 17 to rotate. The three stirring blades 18 on the mounting sleeve 17 rotate accordingly and stir the raw material inside the concentration tank 1, so that the raw material is heated evenly and the concentration process is accelerated. At the same time, the two spiral scrapers 19 on both sides of the mounting sleeve 17 rotate with the rotating shaft 16 and contact the inner wall of the concentration tank 1 to scrape off the raw material that may adhere to the inner wall of the concentration tank 1 to avoid waste. During the concentration process, the air pressure pump 9 pressurizes the inside of the concentration tank 1 through the air pressure pipe 8. The air pressure gauge 7 monitors the internal pressure of the concentration tank 1 in real time, so that the concentration tank 1 is in a high temperature and high pressure state to improve the concentration efficiency. After the concentration is completed, the pork bone broth is discharged and collected through the discharge pipe 13.

[0025] When the concentration tank 1 needs to be cleaned, the discharge pipe 13 is closed, and cleaning water is supplied to the cleaning nozzle 14 through the cleaning water pipe 4. The cleaning nozzle 14 sprays the cleaning water into the inside of the concentration tank 1. At the same time, the power motor 12 continues to drive the rotating shaft 16 to rotate. The rotating shaft 16 drives the mounting sleeve 17, three stirring blades 18 and two spiral scrapers 19 to rotate. The three stirring blades 18 agitate the cleaning water to flush away the raw material residue, while the two spiral scrapers 19 scrape off stubborn stains on the inner wall of the concentration tank 1 and scrape and guide the impurities downward, making it easier for the impurities generated during cleaning to concentrate at the bottom of the concentration tank 1 and be discharged through the waste discharge pipe 20. The exhaust pipe 3 on the tank cover 2 can discharge excess gas during the concentration or cleaning process.

[0026] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A circulating high-concentration pork bone broth concentration tank, comprising a concentration tank (1) and a tank cover (2) fitted to the upper end of the concentration tank (1), wherein the upper end of the tank cover (2) is connected to a feed pipe (5) and an exhaust pipe (3), and the bottom of the concentration tank (1) is connected to a discharge pipe (13) and a waste discharge pipe (20), characterized in that, The outer side of the concentration tank (1) is fitted with a jacket (6), and a heating tube (15) located inside the jacket (6) is fitted on the outer wall of the concentration tank (1). The bottom of the concentration tank (1) is provided with a stirring mechanism, the tank cover (2) is provided with a cleaning mechanism, and a pressurizing mechanism is connected to the side wall of the concentration tank (1).

2. The circulating high-concentration pork bone broth concentration tank according to claim 1, characterized in that, The stirring mechanism includes a rotating shaft (16) that runs through the bottom of the concentration tank (1) and the bottom of the jacket (6), and the rotating shaft (16) is rotatably connected to the concentration tank (1) and the jacket (6). A power motor (12) is installed at the bottom of the jacket (6), and the output shaft of the power motor (12) is fixed at the lower end of the rotating shaft (16). The upper end of the rotating shaft (16) is located inside the concentration tank (1) and is fixed with an installation sleeve (17). Three stirring blades (18) are fixed on the side wall of the installation sleeve (17), and the three stirring blades (18) are evenly distributed along the circumference of the installation sleeve (17).

3. The circulating high-concentration pork bone broth concentration tank according to claim 1, characterized in that, The cleaning mechanism includes a cleaning water pipe (4) that runs through the upper end of the tank cover (2). The cleaning water pipe (4) is fixedly connected to the tank cover (2). One end of the cleaning water pipe (4) located inside the concentration tank (1) is connected to a cleaning nozzle (14).

4. A circulating high-concentration pork bone broth concentration tank according to claim 1, characterized in that, The pressurization mechanism includes a pneumatic pump (9), the output end of which is connected to a pneumatic pipe (8), and a pressure gauge (7) is provided on the pneumatic pipe (8).

5. A circulating high-concentration pork bone broth concentration tank according to claim 2, characterized in that, Two spiral scrapers (19) are fixed on the side wall of the mounting sleeve (17), and the two spiral scrapers (19) are symmetrically arranged on both sides of the mounting sleeve (17).

6. A circulating high-concentration pork bone broth concentration tank according to claim 1, characterized in that, The concentration tank (1) is provided with a base plate (10) below it, and three support columns (11) are fixed at the bottom of the jacket (6). The support columns (11) are fixed at the upper end of the base plate (10).

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