Water bath type sterilization tank
By designing a flip grid and a reducer motor in a water bath sterilization tank, the product flips and moves, the problem of poor hot water flow between the inner products is solved, and a more uniform heating and more efficient sterilization effect is achieved.
Patent Information
- Application Number
- CN202520725813.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2035-04-17
AI Technical Summary
In the water bath sterilization tank, the hot water flow between the inner products is poor and the heat is uneven, resulting in poor sterilization effect and cannot drive the product to flip and move, which in turn affects the hot water flow and sterilization efficiency.
A water bath sterilization tank is designed, including a flip grid, a reducer motor, a stable roller and a stable slide rail. By starting the reducer motor, the flip grid is driven to rotate at a constant speed, driving the product to flip and move, ensuring that hot water flows rapidly between items and achieving uniform heating.
By rotating the flip grid, the flowability and uniformity of the hot water in the sterilization tank is improved, ensuring that the product is fully and uniformly heated, improving the sterilization rate and efficiency, and reducing the cleaning procedures and costs after sterilization.
Smart Images
Figure CN222929154U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sterilization equipment, and specifically discloses a water-bath sterilization tank. Background Art
[0002] The water-bath sterilization tank is a device that uses the water-bath method to heat and sterilize items through hot water circulation. It has the characteristics of uniform heating, high efficiency, and simple operation. It is widely used in the high-temperature sterilization of packaged products in the food industry such as meat, soy products, aquatic products, and edible fungi, as well as medical supplies in the medical industry such as infusion soft bags, ampoules, control bottled, and oral liquid products, so as to extend the product shelf life.
[0003] However, during the actual application of the water-bath sterilization tank, the products to be sterilized are stably stacked in the sterilization tank. The fluidity of the sterilization hot water between the products stacked inside is poor, the heating is uneven and insufficient, and the sterilization effect is not as good as that of the products on the outside. As a result, it is impossible to drive the products to be sterilized to safely and stably flip and move in the sterilization tank, and thus it is impossible to improve the fluidity of the hot water to ensure sufficient and effective sterilization. Content of the Utility Model
[0004] Based on the above deficiencies in the prior art, the utility model provides a water-bath sterilization tank to solve the problems that the fluidity of the sterilization hot water between the products stacked inside is poor, the heating is uneven and insufficient, the sterilization effect is not as good as that of the products on the outside, resulting in the inability to drive the products to be sterilized to safely and stably flip and move in the sterilization tank, and thus the inability to improve the fluidity of the hot water to ensure sufficient and effective sterilization.
[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:
[0006] The water-bath sterilization tank includes a chassis. A sterilization tank is fixedly arranged at the top end of the chassis. A hot water tank is fixedly arranged at the top end of the sterilization tank. A flipping wire rack is rotatably arranged inside the sterilization tank. A reduction motor is fixedly arranged in the middle of one side of the sterilization tank. A driving shaft is arranged at the output end of the reduction motor. The driving shaft is fixedly connected to the flipping wire rack. A sealing cover is hinged to the side of the sterilization tank away from the reduction motor. A plurality of stabilizing rollers are arranged on both sides of the outer surface of the flipping wire rack. Stabilizing slide rails are arranged on both sides of the inner wall of the sterilization tank to cooperate with the stabilizing rollers, and the stabilizing rollers can roll in the stabilizing slide rails. Cleaning components are arranged at both ends of the outer surface of the flipping wire rack.
[0007] Further, the whole flipping wire rack is cylindrical.
[0008] Further, a sealing shaft sleeve is penetrated through the middle of one side of the sterilization tank close to the reduction motor, and one side of the driving shaft penetrates through the sealing shaft sleeve and is fixedly connected to the middle of the side wall of the turnover wire rack close to the reduction motor.
[0009] Further, a limit cover is hinged to one side of the turnover wire rack away from the reduction motor, and a plurality of picking and placing guide rails are arranged at intervals on the inner wall of the turnover wire rack.
[0010] Further, there are four groups of the picking and placing guide rails, and the picking and placing guide rails are arranged at equal intervals on the inner wall of the turnover wire rack.
[0011] Further, there are eight groups of the stabilizing rollers, and four groups of stabilizing rollers are respectively arranged on both sides of the outer surface of the turnover wire rack, and the stabilizing rollers are arranged at equal intervals on both sides of the outer surface of the turnover wire rack.
[0012] Further, the stabilizing slide rail is integrally circular, and the eight groups of stabilizing rollers are respectively embedded into the two stabilizing slide rails.
[0013] Further, a circulating pump is fixedly arranged on one side of the upper end surface of the chassis close to the reduction motor, and the input end of the circulating pump and the hot water tank, the output end of the circulating pump and the sterilization tank, and between the sterilization tank and the hot water tank are all communicated through a circulating pipe.
[0014] Further, the cleaning assembly includes a plurality of connecting rods, and the plurality of connecting rods are fixedly arranged at intervals on the outer surface of the turnover wire rack. One end of the connecting rod away from the turnover wire rack is fixedly provided with a cleaning scraper, and one end of the cleaning scraper away from the connecting rod is fixedly provided with a silica gel scraping strip.
[0015] Further, the cleaning scraper is located between the inner wall of the sterilization tank and the outer surface of the turnover wire rack, and one end of the silica gel scraping strip away from the cleaning scraper is in close fit with the inner wall of the sterilization tank.
[0016] The beneficial effects of the present utility model are as follows:
[0017] 1. When the present utility model is in use, by starting the reduction motor to drive the turnover wire rack to rotate uniformly in the sterilization tank, the articles to be sterilized loaded in the sterilization tank can be driven to turn over, so that the sterilization hot water in the sterilization tank can flow relatively quickly between the articles, enabling the articles to be sterilized to be heated fully and evenly, thereby improving the sterilization rate and avoiding the phenomenon that the articles placed inside cannot be in full contact with the hot water, resulting in incomplete sterilization. At the same time, the stabilizing rollers roll in the stabilizing slide rails to support the turnover wire rack, ensuring the safe and stable turnover of the turnover wire rack, and the practicability is strong.
[0018] 2. The utility model is provided with cleaning components at both ends of the outer surface of the flipping grid. When the flipping grid rotates, it drives the cleaning components to move in a circular motion inside the sterilization tank, which can achieve the purpose of continuously cleaning the inner wall of the sterilization tank, and can avoid damaging the inner wall of the sterilization tank while ensuring the cleaning and scraping effect, thereby reducing the cleaning procedure after equipment sterilization and lowering the cleaning cost after the use of the sterilization tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a schematic structural view of the utility model Figure 1 ;
[0020] Figure 2 is a schematic structural view of the utility model Figure 2 ;
[0021] Figure 3 is a schematic longitudinal sectional view of the utility model removing the hot water tank;
[0022] Figure 4 is Figure 3 an enlarged schematic view of the structure at A in
[0023] In the figure: 1, chassis; 2, sterilization tank; 3, circulation pipe; 4, hot water tank; 5, reduction motor; 6, circulation pump; 7, sealing cover; 8, limit cover; 9, flipping grid; 10, cleaning scraper; 11, connecting rod; 12, drive shaft; 13, sealing shaft sleeve; 14, silicone scraping strip; 15, stabilizing roller; 16, picking and placing guide rail; 17, stabilizing slide rail. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] The following specifically describes and explains the utility model with reference to the accompanying drawings.
[0025] Embodiment 1
[0026] As Figures 1-4 shown, the water-bath sterilization tank described includes a chassis 1, the top of the chassis 1 is fixedly provided with a sterilization tank 2, the top of the sterilization tank 2 is fixedly provided with a hot water tank 4, a flipping grid 9 is rotatably arranged inside the sterilization tank 2, a reduction motor 5 is fixedly arranged in the middle of one side of the sterilization tank 2, a drive shaft 12 is arranged at the output end of the reduction motor 5, the drive shaft 12 is fixedly connected to the flipping grid 9, a sealing cover 7 is hinged to one side of the sterilization tank 2 away from the reduction motor 5, a plurality of stabilizing rollers 15 are arranged on both sides of the outer surface of the flipping grid 9, stabilizing slide rails 17 are arranged on both sides of the inner wall of the sterilization tank 2 in cooperation with the stabilizing rollers 15, and the stabilizing rollers 15 can roll inside the stabilizing slide rails 17, and cleaning components are arranged at both ends of the outer surface of the flipping grid 9.
[0027] After loading the product to be sterilized into the sterilization tank 2, close the sealing cover 7, heat the water in the hot water tank 4 through steam to make the water temperature reach the temperature required for sterilization, and use the circulation pump 6 to circulate the sterilization process water in the equipment through the circulation pipe 3. After reaching the set temperature, completely immerse the product in the water for sterilization treatment; when the product is sterilized in the sterilization tank 2, start the reduction motor 5 to drive the turnover wire rack 9 to rotate uniformly in the sterilization tank 2, which can drive the items to be sterilized loaded in the sterilization tank 2 to turnover, so that the sterilization hot water in the sterilization tank 2 can flow relatively quickly between the items, and the items to be sterilized can be fully and evenly heated.
[0028] The overall shape of the turnover wire rack 9 is cylindrical.
[0029] A sealing shaft sleeve 13 is penetrated through the middle of one side of the sterilization tank 2 close to the reduction motor 5, and one side of the driving shaft 12 penetrates through the sealing shaft sleeve 13 and is fixedly connected to the middle of the side wall of the turnover wire rack 9 close to the reduction motor 5.
[0030] A limit cover 8 is hinged to the side of the turnover wire rack 9 away from the reduction motor 5, and a plurality of pick-up and placement guide rails 16 are arranged at intervals on the inner wall of the turnover wire rack 9.
[0031] There are four groups of the pick-up and placement guide rails 16, and the pick-up and placement guide rails 16 are arranged at equal intervals on the inner wall of the turnover wire rack 9.
[0032] There are eight groups of the stable rollers 15, and four groups of stable rollers 15 are respectively arranged on both sides of the outer surface of the turnover wire rack 9, and the stable rollers 15 are arranged at equal intervals on both sides of the outer surface of the turnover wire rack 9.
[0033] The overall shape of the stable slide rail 17 is circular, and the eight groups of stable rollers 15 are respectively embedded in the two stable slide rails 17.
[0034] Through the above settings, the product can be limited by the limit cover 8, and further ensure the stable and safe of the product in the turnover wire rack 9. When the turnover wire rack 9 rotates, the stable rollers 15 roll synchronously in the stable slide rail 17, which can further ensure the stability of the turnover wire rack 9 during the use of the equipment.
[0035] During use, after placing the product to be sterilized in the turnover wire rack 9, close the limit cover 8 to limit the product and ensure the stability of the product. When the equipment works, start the reduction motor 5 to drive the driving shaft 12 to rotate, and drive the turnover wire rack 9 loaded with the product to be sterilized inside to rotate uniformly in the sterilization tank 2, that is, drive the product to turnover and move in the sterilization tank 2. While the turnover wire rack 9 rotates, the stable rollers 15 roll synchronously in the stable slide rail 17, and then support the turnover wire rack 9 and the product to be sterilized loaded in the turnover wire rack 9 to ensure the safety and stability of the structure.
[0036] On one side of the upper end surface of the chassis 1 close to the reduction motor 5, a circulation pump 6 is fixedly arranged. The input end of the circulation pump 6 and the hot water tank 4, the output end of the circulation pump 6 and the sterilization tank 2, and between the sterilization tank 2 and the hot water tank 4 are all connected through a circulation pipe 3.
[0037] The cleaning assembly includes a number of connecting rods 11. A number of the connecting rods 11 are fixedly arranged at intervals on the outer surface of the flipping grid 9. One end of the connecting rod 11 away from the flipping grid 9 is fixedly provided with a cleaning scraper 10. One end of the cleaning scraper 10 away from the connecting rod 11 is fixedly provided with a silica gel scraping strip 14.
[0038] The cleaning scraper 10 is located between the inner wall of the sterilization tank 2 and the outer surface of the flipping grid 9. One end of the silica gel scraping strip 14 away from the cleaning scraper 10 is in close fit with the inner wall of the sterilization tank 2.
[0039] Through the above settings, by arranging the cleaning assembly at both ends of the outer surface of the flipping grid 9, when the flipping grid 9 is driven to rotate, the connecting rod 11 is arranged to drive the cleaning scraper 10 and the silica gel scraping strip 14 to make a circular motion in the sterilization tank 2, so as to achieve the purpose of continuously cleaning the inner wall of the sterilization tank 2. And by arranging the silica gel scraping strip 14, it can ensure the cleaning and scraping effect while avoiding damaging the inner wall of the sterilization tank 2, thereby reducing the cleaning procedure after the equipment is sterilized and reducing the cleaning cost after the sterilization tank is used.
[0040] Working principle and process:
[0041] When using the water-bath sterilization tank, the products to be sterilized are loaded into the flipping grid 9 inside the sterilization tank 2, and the limit cover 8 is closed to limit the products, so that the products are stable in the flipping grid 9. Then the sealing cover 7 is closed to seal the sterilization tank 2. The water in the hot water tank 4 is heated by steam to make the water temperature reach the temperature required for sterilization. The circulation pump 6 is used to circulate the sterilization process water in the equipment through the circulation pipe 3, so that the hot water flows into the sterilization tank 2. After reaching the set temperature, the products are completely immersed in the water for sterilization treatment, and the reduction motor 5 is started to drive the drive shaft 12 to rotate. The rotation of the drive shaft 12 drives the flipping grid 9 to rotate uniformly in the sterilization tank 2, that is, drives the products to flip and move in the sterilization tank 2, so that the sterilization hot water in the sterilization tank 2 flows relatively quickly between the articles, ensuring that the articles to be sterilized are fully and evenly heated. When the flipping grid 9 rotates, the stable rollers 15 roll synchronously in the stable slide rails 17, thereby supporting the flipping grid 9 and the products to be sterilized loaded in the flipping grid 9, ensuring the safety and stability of the structure. And when the flipping grid 9 rotates, the cleaning scraper 10 and the silica gel scraping strip 14 are driven to rotate by the connecting rod 11 to clean the inner wall of the sterilization tank 2.
Claims
1. A water bath sterilization tank, comprising a base frame (1), characterized in that: A sterilizing tank (2) is fixedly arranged at the top of the base frame (1), a hot water tank (4) is fixedly arranged at the top of the sterilizing tank (2), a turnover grid (9) is rotatably arranged inside the sterilizing tank (2), a reduction motor (5) is fixedly arranged at the middle of one side of the sterilizing tank (2), a driving shaft (12) is arranged at the output end of the reduction motor (5), the driving shaft (12) is fixedly connected to the turnover grid (9), a sealing cover (7) is hingedly connected to the side of the sterilizing tank (2) away from the reduction motor (5), a plurality of stabilizing rollers (15) are arranged on both sides of the outer surface of the turnover grid (9), stabilizing slide rails (17) are arranged on both sides of the inner wall of the sterilizing tank (2) in cooperation with the stabilizing rollers (15), and the stabilizing rollers (15) are capable of rolling in the stabilizing slide rails (17), and cleaning components are arranged on both ends of the outer surface of the turnover grid (9).
2. The water bath sterilizer according to claim 1, characterized in that: The turning grid (9) is cylindrical in shape as a whole.
3. The water bath sterilizer according to claim 1, characterized in that: A sealing sleeve (13) is provided in the middle of one side of the sterilizing tank (2) close to the reduction motor (5), and one side of the driving shaft (12) passes through the sealing sleeve (13) and is fixedly connected to the middle of the side wall of the turning grid (9) close to the reduction motor (5).
4. The water bath sterilization tank according to claim 1, characterized in that: A limit cover (8) is hingedly connected to a side of the flip grid (9) away from the reduction motor (5), and a plurality of pick-up and drop-down guide rails (16) are arranged at intervals on the inner wall of the flip grid (9).
5. The water bath sterilization tank according to claim 4, characterized in that: Four groups of the pick-up and placement guide rails (16) are provided, and the pick-up and placement guide rails (16) are arranged at equal intervals on the inner wall of the flip grid (9).
6. The water bath sterilizer according to claim 1, characterized in that: Eight groups of stabilizing rollers (15) are provided, and four groups of stabilizing rollers (15) are respectively provided on both sides of the outer surface of the turning grid (9), and the stabilizing rollers (15) are arranged at equal intervals on both sides of the outer surface of the turning grid (9).
7. The water bath sterilizer according to claim 6, characterized in that: The stabilizing slide rail (17) is in the shape of a circular ring as a whole, and the eight groups of stabilizing rollers (15) are respectively embedded in two stabilizing slide rails (17).
8. The water bath sterilizer according to claim 1, characterized in that: A circulation pump (6) is fixedly arranged on one side of the upper end surface of the base frame (1) close to the reduction motor (5); the input end of the circulation pump (6) and the hot water tank (4), the output end of the circulation pump (6) and the sterilization tank (2), and the sterilization tank (2) and the hot water tank (4) are all connected via a circulation pipe (3).
9. The water bath sterilizer according to claim 1, characterized in that: The cleaning assembly comprises a plurality of connecting rods (11), the plurality of connecting rods (11) being fixedly arranged at intervals on the outer surface of the turning grid (9), a cleaning scraper (10) being fixedly arranged at one end of the connecting rod (11) away from the turning grid (9), and a silicone scraper strip (14) being fixedly arranged at one end of the cleaning scraper (10) away from the connecting rod (11).
10. The water bath sterilizer according to claim 9, characterized in that: The cleaning scraper (10) is located between the inner wall of the sterilizing tank (2) and the outer surface of the turning grid (9), and the end of the silicone scraper (14) away from the cleaning scraper (10) is tightly fitted to the inner wall of the sterilizing tank (2).