A high-speed centrifugal pump for pasteurization of egg liquid

Abstract

The utility model relates to the technical field of centrifugal pumps, specifically to a high-speed centrifugal pump for pasteurizing egg liquid, comprising a base, a fixing frame fixedly connected to the top of the base, a coupling motor fixedly connected to the top of the fixing frame, a coupling protection cover connected to the coupling motor, a centrifugal box connected to the left side of the coupling protection cover, a scraping mechanism provided inside the centrifugal box, an auxiliary mechanism provided inside the centrifugal box, the scraping mechanism including and a scraper, the rotating blade fixedly connected to the output end of the coupling motor, the scraper slidably connected to the inner wall of the rotating blade through a spring, so that some viscous egg liquid attached to the inner wall of the centrifugal box can be scraped off, so that the egg liquid can be better integrated during centrifugal rotation, because the egg liquid is easy to condense and scale in a high temperature environment, resulting in blockage of equipment pipelines and poor operation, by scraping the egg liquid on the inner wall, the egg liquid condensation and scaling can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifugal pumps, in particular to a high-speed centrifugal pump for pasteurizing egg liquid. Background Art

[0002] High-speed centrifugal pumps play a vital role in the pasteurization of egg liquid. With its unique design and powerful performance, high-speed centrifugal pumps provide reliable support for the pasteurization of egg liquid. In the pasteurization process of egg liquid, high-speed centrifugal pumps can operate at extremely high speeds, quickly extract egg liquid and push it to flow throughout the system. It has precise fluid control capabilities to ensure that the egg liquid can be heated evenly, thereby achieving an ideal sterilization effect. Its powerful power can overcome the resistance of the egg liquid during the transmission process and ensure the smooth progress of the entire sterilization process. This type of high-speed centrifugal pump is usually made of advanced materials to ensure that it has good durability and stability in long-term operation. It can adapt to the characteristics of egg liquid and minimize the impact on the quality of egg liquid while operating efficiently. With the help of high-speed centrifugal pumps, egg liquid can achieve efficient heat exchange during the pasteurization process, effectively kill harmful microorganisms that may exist in it, and retain the nutrients and excellent characteristics of egg liquid to the greatest extent. In addition, high-speed centrifugal pumps are also easy to maintain and operate, allowing operators to easily monitor and adjust them to adapt to different production needs and process conditions. In the egg liquid pasteurization production line, the high-speed centrifugal pump is like a strong heart, injecting continuous power into the entire production process, ensuring the quality and safety of the egg liquid products, and providing consumers with safe and high-quality egg liquid products.

[0003] At present, when the egg liquid centrifugal pump on the market transmits egg liquid at high speed, due to the high-speed operation of the motor, some proteins in the egg liquid may adhere to the pump components, thereby increasing the motor load and causing the motor to overheat. At this time, the operation needs to be stopped and the egg liquid centrifugal box needs to be cleaned before continuing the operation, which reduces work efficiency. In view of this, we propose a high-speed centrifugal pump for egg liquid pasteurization to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a high-speed centrifugal pump for pasteurization of egg liquid, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented by the following technical scheme: a high-speed centrifugal pump for pasteurization of egg liquid, including a high-speed centrifugal pump for pasteurization of egg liquid, including a base, a fixed frame is fixedly connected to the top of the base, a coupling motor is fixedly connected to the top of the fixed frame, a coupling motor is connected to a coupling protection cover, a centrifugal box is connected to the left side of the coupling protection cover, a scraping mechanism is arranged inside the centrifugal box, an auxiliary mechanism is arranged inside the centrifugal box, the scraping mechanism includes a scraper, the rotating blade is fixedly connected to the output end of the coupling motor, the scraper is slidably connected to the inner wall of the rotating blade through a spring, and the contact area between the egg liquid and the inner wall can be effectively increased by scraping the egg liquid on the inner wall. This helps to improve the heat transfer efficiency, speed up the heat transfer speed, and make the egg liquid heated more evenly, thereby achieving a faster sterilization effect.

[0005] Preferably, the scraping mechanism further comprises a telescopic box and an arc block, wherein the telescopic box is slidably connected to the inner wall of the rotating blade, and the arc block is fixedly connected to the inner wall of the centrifugal box. The egg liquid on the inner wall is easy to condense and scale under high temperature environment, resulting in blockage of the equipment pipeline and poor operation. By scraping the egg liquid on the inner wall, the egg liquid can be effectively prevented from condensing and scaling, the equipment can be kept unobstructed, and the service life of the equipment can be extended.

[0006] Preferably, the surface of the scraper is in contact with the inner wall of the centrifuge box, and the arc block is installed on the movement track of the scraper. While scraping the inner wall, the sediment and microorganisms in the egg liquid can be suspended into the egg liquid, so that the egg liquid is more evenly exposed to the high temperature sterilization condition. This helps to improve the uniformity of sterilization and ensure that all parts of the egg liquid can meet the sterilization requirements.

[0007] Preferably, the front of the coupling protection cover is fixedly connected to the front of the base through a fixing plate, and the rear of the centrifugal box is fixedly connected to the rear of the base through a fixing rod, so that the friction resistance between the egg liquid and the inner wall can be reduced by scraping the inner wall, thereby reducing the running resistance and energy consumption of the pump, which helps to save energy and reduce production costs.

[0008] Preferably, the auxiliary mechanism includes a guide disc, a slide bar, and an auxiliary scraper, wherein the guide disc is fixedly connected to the inner wall of the centrifugal box, the slide bar is slidably connected to the inner wall of the guide disc, and the auxiliary scraper is fixedly connected to one end of the slide bar away from the guide disc. Cleaning the egg liquid attached to the rotating blade can reduce the friction resistance of the blade during movement and reduce the energy consumption of the centrifugal pump. This helps to save energy and reduce production costs.

[0009] Preferably, the bottom of the auxiliary scraper is slidably connected to the inner wall of the rotating blade through a connecting rod. Egg liquid adhering to the rotating blade may cause corrosion and wear on the surface of the equipment, thereby affecting the service life of the equipment. Regularly cleaning the egg liquid adhering can reduce such corrosion and wear, extend the service life of the equipment, and reduce the equipment maintenance cost.

[0010] Preferably, the bottom of the auxiliary scraper is in contact with the top of the rotating blade, and cleaning the egg liquid attached to the rotating blade can ensure that the egg liquid is evenly heated and sterilized during the sterilization process, thereby improving the quality stability and safety of the product.

[0011] It can be seen from the above technical solutions that the high-speed centrifugal pump for pasteurization of egg liquid provided in the embodiments of this specification has at least the following beneficial effects:

[0012] (1) The utility model scrapes off some viscous egg liquid attached to the inner wall of the centrifuge box through the coordinated operation of the rotating blades, the telescopic box, the scraper, and the arc-shaped block, so that the egg liquid can be better integrated during centrifugal rotation. Since the egg liquid is easy to coagulate and scale in a high temperature environment, resulting in blockage of the equipment pipeline and poor operation, the egg liquid can be effectively prevented from coagulating and scaling by scraping the egg liquid on the inner wall.

[0013] (2) The utility model uses the cooperation between the guide disc, the slide bar and the auxiliary scraper to make the slide bar slide along the guide disc slide groove and cooperate with the auxiliary scraper to remove some egg liquid attached to the surface of the rotating blade, so as to prevent excessive egg liquid from attaching to the surface of the rotating blade, thereby reducing the centrifugal rotation force and work efficiency. At the same time, cleaning the egg liquid attached to the rotating blade can reduce the friction resistance of the blade during movement and reduce the energy consumption of the centrifugal pump. This helps to save energy and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the utility model.

[0019] In the figure: 1. base; 2. fixing frame; 3. coupling motor; 4. coupling protection cover; 5. centrifugal box; 6. scraping mechanism; 601. rotating blade; 602. telescopic box; 603. scraper; 604. arc block; 7. auxiliary mechanism; 701. guide disc; 702. slide rod; 703. auxiliary scraper. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] See also Figure 1-Figure 3 As shown, a high-speed centrifugal pump for pasteurization of egg liquid comprises a base 1, a fixing frame 2 is fixedly connected to the top of the base 1, a coupling motor 3 is fixedly connected to the top of the fixing frame 2, a coupling protection cover 4 is connected to the coupling motor 3, a centrifugal box 5 is connected to the left side of the coupling protection cover 4, a scraping mechanism 6 is arranged inside the centrifugal box 5, an auxiliary mechanism 7 is arranged inside the centrifugal box 5, the scraping mechanism 6 comprises a scraper 603, a rotating blade 601 is fixedly connected to the output end of the coupling motor 3, the scraper 603 is slidably connected to the inner wall of the rotating blade 601 through a spring, the scraping mechanism 6 also comprises a telescopic box 602 and an arc block 604, the telescopic box 602 is slidably connected to the rotating blade 601, and the scraping mechanism 6 comprises a telescopic box 602 and an arc block 604. The inner wall of the paddle 601, the arc block 604 is fixedly connected to the inner wall of the centrifugal box 5, the surface of the scraper 603 is in contact with the inner wall of the centrifugal box 5, the arc block 604 is installed on the movement trajectory of the scraper 603, the front part of the coupling protection cover 4 is fixedly connected to the front part of the base 1 through a fixed plate, and the rear part of the centrifugal box 5 is fixedly connected to the rear part of the base 1 through a fixed rod, so that some viscous egg liquid attached to the inner wall of the centrifugal box 5 can be scraped off, so that the egg liquid can be better integrated during centrifugal rotation. Since the egg liquid is easy to coagulate and scale in a high temperature environment, resulting in blockage of the equipment pipeline and poor operation, the egg liquid can be effectively prevented from coagulation and scaling by scraping the egg liquid on the inner wall.

[0023] Example 2

[0024] See also Figure 3-Figure 4As shown, the auxiliary mechanism 7 includes a guide disc 701, a slide bar 702, and an auxiliary scraper 703. The guide disc 701 is fixedly connected to the inner wall of the centrifugal box 5, the slide bar 702 is slidably connected to the inner wall of the guide disc 701, and the auxiliary scraper 703 is fixedly connected to one end of the slide bar 702 away from the guide disc 701. The bottom of the auxiliary scraper 703 is slidably connected to the inner wall of the rotating blade 601 through a connecting rod, and the bottom of the auxiliary scraper 703 is in contact with the top of the rotating blade 601, so that the slide bar 702 slides along the guide disc 701 slide groove, and cooperates with the auxiliary scraper 703 to remove some egg liquid attached to the surface of the rotating blade 601, so as to prevent excessive egg liquid from attaching to cause a decrease in centrifugal rotation force, increase the burden on the motor, and cause safety accidents that may occur due to motor overheating, and can also improve the service life of the device, thereby improving work efficiency.

[0025] When the utility model is used, the high-speed centrifugal pump for pasteurizing egg liquid is started by the operator, so that the coupling rod of the coupling motor 3 rotates through the coupling protection cover 4, and the rotating blade 601 drives the scraper 603 to scrape the inner wall of the centrifugal box 5, so that the egg liquid is better integrated during the centrifugal rotation. Since the egg liquid is easy to condense and scale in a high temperature environment, which leads to the blockage of the equipment pipeline and poor operation, the egg liquid condensation and scaling can be effectively prevented by scraping the egg liquid on the inner wall. The scraper 603 collides with the arc block 604 during the rotating scraping movement, thereby causing the scraper 603 and the telescopic block 604 to collide. The box 602 contracts a short distance along the inner wall of the rotating blade 601. When the scraper 603 passes over the arc block 604, the scraper 603 and the telescopic box 602 are reset by the spring and hit the inner wall of the centrifugal box 5, so that some egg liquid attached to the surface of the scraper 603 is shaken off to prevent excessive attachment of egg liquid from affecting the scraping operation of the scraper 603. At the same time, the rotating blade 601 drives the auxiliary scraper 703 to move along the slide groove provided by the guide disk 701 through the slide rod 702, so that the auxiliary scraper 703 can reciprocately scrape the egg liquid on the surface of the rotating blade 601 to prevent excessive attachment of egg liquid from causing a decrease in centrifugal rotation force and reducing work efficiency.

[0026] The above implementation methods are only used to illustrate the embodiments of the present utility model, and are not limitations of the embodiments of the present utility model. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the embodiments of the present utility model. Therefore, all equivalent technical solutions also belong to the scope of the embodiments of the present utility model. The patent protection scope of the embodiments of the present utility model should be limited by the claims.

Claims

1. A high-speed centrifugal pump for pasteurizing egg liquid, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a fixing frame (2), the top of the fixing frame (2) is fixedly connected to a coupling motor (3), the coupling motor (3) is connected to a coupling protection cover (4), the left side of the coupling protection cover (4) is connected to a centrifugal box (5), a scraping mechanism (6) is arranged inside the centrifugal box (5), an auxiliary mechanism (7) is arranged inside the centrifugal box (5), the scraping mechanism (6) comprises a scraper (603), the scraper (603) is slidably connected to the inner wall of a rotating blade (601) through a spring, and the rotating blade (601) is fixedly connected to the output end of the coupling motor (3).

2. The high-speed centrifugal pump for pasteurization of egg liquid according to claim 1, characterized in that: The scraping mechanism (6) further comprises a telescopic box (602) and an arc block (604), wherein the telescopic box (602) is slidably connected to the inner wall of the rotating blade (601), and the arc block (604) is fixedly connected to the inner wall of the centrifugal box (5).

3. The high-speed centrifugal pump for pasteurization of egg liquid according to claim 2, characterized in that: The surface of the scraper (603) is in contact with the inner wall of the centrifugal box (5), and the arc block (604) is installed on the movement track of the scraper (603).

4. The high-speed centrifugal pump for pasteurization of egg liquid according to claim 3, characterized in that: The front part of the coupling protection cover (4) is fixedly connected to the front part of the base (1) via a fixing plate, and the rear part of the centrifugal box (5) is fixedly connected to the rear part of the base (1) via a fixing rod.

5. The high-speed centrifugal pump for pasteurization of egg liquid according to claim 4, characterized in that: The auxiliary mechanism (7) comprises a guide disc (701), a slide bar (702), and an auxiliary scraper (703); the guide disc (701) is fixedly connected to the inner wall of the centrifugal box (5); the slide bar (702) is slidably connected to the inner wall of the guide disc (701); and the auxiliary scraper (703) is fixedly connected to one end of the slide bar (702) away from the guide disc (701).

6. A high-speed centrifugal pump for pasteurization of egg liquid according to claim 5, characterized in that: The bottom of the auxiliary scraper (703) is slidably connected to the inner wall of the rotating blade (601) via a connecting rod.

7. The high-speed centrifugal pump for pasteurization of egg liquid according to claim 6, characterized in that: The bottom of the auxiliary scraper (703) is in contact with the top of the rotating blade (601).

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