Green plum pectic acid purification equipment

Abstract

The utility model discloses green plum pectic acid purification equipment, which relates to the related technical field of food processing, and comprises a main body frame and a reaction tank, the weight is measured through a pressure sensor, water is quantitatively output through a flow meter and an electromagnetic valve, and a first rotating motor drives a first electric telescopic rod and the first rotating motor to move downwards; a first rotating motor drives a fixing plate and a material containing plate to rotate leftwards to pour green plum particles into the reaction tank, a heating rod heats the interior of the reaction tank to increase the temperature, the mixing proportion of water and the green plum particles is accurately controlled, meanwhile, heating treatment is conducted, the solubility of pectin in water is improved, and the quality of finished products is improved. A waterproof rotating motor drives a third rotating rod and a stirring paddle to stir and mix water and green plum particles inside, and a second telescopic motor and a second rotating motor drive the stirring paddle to rotate and move left and right, so that effective components of pectic acid are completely dissolved in water, pectin particles are uniformly distributed in water, the extraction uniformity is enhanced, and the extraction efficiency is improved. The extraction efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, specifically to a device for purifying pectinic acid from green plums. Background Technology

[0002] Green plums are rich in pectinic acid, a natural polysaccharide compound with certain biological activities and health functions, such as anti-oxidation, anti-inflammation, and immune regulation. With the increasing demand for natural plant ingredients, green plum pectinic acid, as a potential functional component, has received more attention, which has promoted the development of purification technology. With the continuous development of bioengineering and chemical engineering technologies, the technology for extracting and purifying natural substances has also been continuously improved. The extraction of green plum pectinic acid requires efficient and gentle techniques to avoid the loss of its biological activity while ensuring high yield and purity.

[0003] According to the Chinese Utility Model Publication No. CN218372130U, a citrus peel pectin purification device is disclosed. In use, citrus peels are placed in a heating tank for heating and cleaning. After cleaning, they are taken out and dried. Then, they are placed on a perforated screen, and the fan and heating wire are turned on to dry the citrus peels. After being taken out, they are fed into the crushing vertical box through inlet one and crushed. Water is injected through inlet two for mixing. After soaking and standing for a period of time, the electric control valve on the discharge pipe is opened, and the mixture flows out. The bowl-shaped filter screen filters out solid impurities, so that the liquid contains less impurities. The liquid is stored in a temporary storage tank, and the liquid pump draws the liquid into the purification tank for deep purification. The operation panel makes it easy to control the electrical components.

[0004] However, the following problems exist when implementing the above technical solution: When using the device, it is impossible to quantitatively mix and output raw materials and water. Too much or too little ratio will result in insufficient solubility of pectin in water, affecting the quality of the final product. At the same time, the device adopts static mixing, which may result in the incomplete dissolution or extraction of effective components such as pectin acid. Pectin particles may partially deposit and be unevenly distributed, affecting the uniformity of extraction and leading to a significant reduction in extraction efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a plum pectin acid purification device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a plum pectin acid purification device, comprising a main frame and a reaction tank, wherein the reaction tank is fixedly connected to the right side of the main frame, a tank cover is fitted onto the top of the reaction tank, a controller is screwed to the right side of the top of the tank cover, a raw material quantitative proportioning device is installed below the tank cover, a stirring and mixing device is installed on the right side of the bottom of the tank cover, a heating device is installed inside the reaction tank, a filter device is installed at the center of the bottom of the reaction tank, a water pump is fixedly connected to the bottom of the reaction tank, and a purification tank is connected to the left side of the water pump via a pipe.

[0007] Preferably, the raw material quantitative proportioning device includes a feed inlet, a first telescopic motor, a first electric telescopic rod, a first rotary motor, a first rotary rod, a fixed plate, a support member, a pressure sensor, a material holding plate, a solenoid valve, and a flow meter. The feed inlet is located on the top left side of the tank lid. A first telescopic motor is screwed to the bottom left side of the tank lid. A first electric telescopic rod is threaded to the bottom of the first telescopic motor. A first rotary motor is fixedly connected to the bottom of the first electric telescopic rod. The first rotary motor and the first telescopic rod form a lifting structure. A first rotary rod is engaged with the inner side of the first rotary motor. A fixed plate is engaged with the inner side of the first rotary rod. The fixed plate and the first rotary motor form a rotating structure. A support member is welded to the right end of the first rotary rod. The support member is L-shaped and fixedly connected to the fixed plate. A pressure sensor is screwed to the top of the fixed plate. The pressure sensor is electrically connected to the controller. A material holding plate is engaged with the top of the pressure sensor. The size of the material holding plate is larger than the size of the feed inlet.

[0008] Preferably, the right end pipe of the reaction vessel is connected to a solenoid valve, the right end pipe of the solenoid valve is connected to a flow meter, and the right side of the flow meter has a water inlet.

[0009] Preferably, the mixing device includes a second telescopic motor, a second electric telescopic rod, a slider, a slide rod, a second rotary motor, a second rotary rod, a connector, a waterproof rotary motor, a third rotary rod, and a stirring paddle. The second telescopic motor is screwed to the right side of the bottom of the can lid. The second electric telescopic rod is threaded to the left end of the second telescopic motor. The slider is engaged with the left end of the second electric telescopic rod. The slide rod is sleeved on the inner side of the slider. The slide rod is fixedly connected to the can lid. The slider and the slide rod form a sliding structure. The second rotary motor is fixedly connected to the bottom of the slider. The second rotary rod is engaged with the bottom of the second rotary motor. The connector is sleeved on the outer side of the second rotary rod. The connector is cross-shaped. The connector forms a rotating structure with the second rotary motor through the second rotary rod.

[0010] Preferably, a waterproof rotary motor is fixedly connected to the outside of the connector, a third rotating rod is snapped into the bottom end of the waterproof rotary motor, and a stirring paddle is sleeved on the outside of the third rotating rod. The stirring paddle and the waterproof rotary motor form a rotating structure through the third rotating rod.

[0011] Preferably, the heating device includes a temperature sensor and a heating rod. The temperature sensor is screwed to the bottom of the inside of the reaction vessel, and the heating rod is fixedly connected inside the reaction vessel. The temperature sensor and the heating rod are electrically connected.

[0012] Preferably, the filtration device includes a filter tank and a filter screen. The filter tank is located at the center of the bottom of the reaction vessel, and a liquid guide port is located at the bottom of the filter tank. A filter screen is fitted inside the filter tank, and the filter screen is made of polypropylene.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This product utilizes a raw material quantitative proportioning device and a heating device. A pressure sensor measures the weight of the plum granules and transmits this information to the controller. The controller calculates the required water ratio based on the weight of the plum granules. Water enters the reaction tank through a flow meter and a solenoid valve. The flow meter calculates the water flow rate, and the solenoid valve outputs a quantitative amount of water before closing. A first rotary motor drives a first electric telescopic rod and the first rotary motor to move downwards. The first rotary motor also drives a fixed plate and a material receiving plate to rotate to the left. Plum granules on the material receiving plate are poured into the reaction tank. A temperature sensor measures the temperature inside the reaction tank and transmits this information to the controller. The controller then controls a heating rod to heat the inside of the reaction tank, precisely controlling the mixing ratio of water and plum granules. Simultaneously, the heating process improves the solubility of pectin in water, enhancing the quality of the finished product.

[0015] With the addition of a mixing device, a waterproof rotary motor drives a third rotating rod and a stirring paddle to mix the water and plum particles inside. A second telescopic motor drives a slider and a second rotary motor to slide left and right. The second rotary motor drives the second rotating rod, connecting parts, waterproof rotary motor, third rotating rod, and stirring paddle to rotate. This allows the stirring paddle to rotate and move left and right continuously during the mixing process, ensuring that the effective components of pectin acid are completely dissolved in the water and that the pectin particles are evenly distributed in the water, thus enhancing the uniformity of extraction and improving extraction efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall front structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the overall right side structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the can lid and the reaction vessel of this utility model.

[0019] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A.

[0020] Figure 5 This is a schematic diagram of the front structure of the bottom end of the can lid of this utility model.

[0021] Figure 6 This is a schematic diagram of the structure on the right side of the bottom end of the can lid of this utility model.

[0022] Figure 7 This is a schematic diagram of the interaction between the first rotating rod and the fixed plate of this utility model.

[0023] Figure 8 This is a schematic diagram of the internal structure of the reaction vessel of this utility model.

[0024] Figure 9 This is a schematic diagram of the structure of the filter screen and filter tank of this utility model.

[0025] In the diagram: 1. Main frame; 2. Reaction vessel; 3. Tank lid; 4. Controller; 5. Raw material quantitative proportioning device; 501. Feed inlet; 502. First telescopic motor; 503. First electric telescopic rod; 504. First rotary motor; 505. First rotating rod; 506. Fixing plate; 507. Support component; 508. Pressure sensor; 509. Feeding plate; 510. Solenoid valve; 511. Flow meter; 6. Stirring and mixing device; 601 602. Second telescopic motor; 603. Slider; 604. Slide rod; 605. Second rotary motor; 606. Second rotary rod; 607. Connector; 608. Waterproof rotary motor; 609. Third rotary rod; 610. Stirring paddle; 7. Heating device; 701. Temperature sensor; 702. Heating rod; 8. Filtration device; 801. Filtration tank; 802. Filter screen; 9. Water pump; 10. Purification box. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] 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.

[0030] Please see Figure 1-9 An embodiment of this utility model provides a plum pectin acid purification device, comprising a main frame 1 and a reaction tank 2. The reaction tank 2 is fixedly connected to the right side of the main frame 1. A tank cover 3 is fitted onto the top of the reaction tank 2. A controller 4 is screwed to the right side of the top of the tank cover 3. A raw material quantitative proportioning device 5 is installed below the tank cover 3. A stirring and mixing device 6 is installed on the right side of the bottom of the tank cover 3. A heating device 7 is installed inside the reaction tank 2. A filter device 8 is installed at the center of the bottom of the reaction tank 2. A water pump 9 is fixedly connected to the bottom of the reaction tank 2. A purification box 10 is connected to the left side of the water pump 9 via a pipe.

[0031] Specifically, the raw material quantitative proportioning device 5 includes a feed inlet 501, a first telescopic motor 502, a first electric telescopic rod 503, a first rotary motor 504, a first rotating rod 505, a fixing plate 506, a support 507, a pressure sensor 508, a material holding plate 509, a solenoid valve 510, and a flow meter 511. The feed inlet 501 is located on the top left side of the tank cover 3. The first telescopic motor 502 is screwed to the bottom left side of the tank cover 3. The first electric telescopic rod 503 is threaded to the bottom of the first telescopic motor 502. The first rotary motor 504 is fixedly connected to the bottom of the first electric telescopic rod 503. The first rotary motor 504 forms a lifting structure with the first telescopic motor 502 via the first electric telescopic rod 503. The first rotating rod 505 is snapped into the inner side of the first rotary motor 504. The fixing plate 506 is snapped into the inner side of the first rotating rod 505. The fixing plate 506 is connected to the first rotating rod 505 via the first rotating rod 505. The motors 504 form a rotating structure. A support 507 is welded to the right end of the first rotating rod 505. The support 507 is L-shaped and is fixedly connected to the fixed plate 506. A pressure sensor 508 is screwed to the top of the fixed plate 506. The pressure sensor 508 is electrically connected to the controller 4. A material receiving plate 509 is snapped onto the top of the pressure sensor 508. The size of the material receiving plate 509 is larger than that of the material inlet 501. The crushed plum granules are placed on the material receiving plate 509 through the material inlet 501. The pressure sensor 508 at the bottom of the material receiving plate 509 measures the weight of the plum granules and transmits the weight information to the controller 4. The first rotating motor 504 drives the first electric telescopic rod 503 and the first rotating motor 504 to move downward. The first rotating motor 504 drives the fixed plate 506 and the material receiving plate 509 to rotate to the left, pouring the plum granules on the material receiving plate 509 into the interior of the reaction tank 2.

[0032] Specifically, a solenoid valve 510 is connected to the right end of the pipeline of the reaction tank 2. A flow meter 511 is connected to the right end of the pipeline of the solenoid valve 510. A water inlet is opened on the right side of the flow meter 511. A water pipe is connected to the water inlet on the right side of the flow meter 511. Water enters the reaction tank 2 through the flow meter 511 and the solenoid valve 510. The flow meter 511 calculates the water flow rate. The controller 4 calculates the required water ratio based on the weight of the plum granules and controls the opening and closing of the solenoid valve 510 to accurately control the mixing ratio of water and plum granules and improve solubility.

[0033] Specifically, the mixing device 6 includes a second telescopic motor 601, a second electric telescopic rod 602, a slider 603, a sliding rod 604, a second rotary motor 605, a second rotary rod 606, a connector 607, a waterproof rotary motor 608, a third rotary rod 609, and a stirring paddle 610. The second telescopic motor 601 is screwed to the right side of the bottom of the can lid 3. The second electric telescopic rod 602 is threaded to the left end of the second telescopic motor 601. The slider 603 is snapped onto the left end of the second electric telescopic rod 602. The sliding rod 604 is sleeved inside the slider 603. The sliding rod 604 is fixedly connected to the can lid 3. The slider 603 and the sliding rod 604... The two sides form a sliding structure. The bottom end of the slider 603 is fixedly connected to the second rotary motor 605. The bottom end of the second rotary motor 605 is engaged with the second rotary rod 606. The outer side of the second rotary rod 606 is sleeved with a connector 607. The connector 607 is cross-shaped. The connector 607 forms a rotating structure with the second rotary rod 606 and the second rotary motor 605. The second telescopic motor 601 drives the slider 603 and the second rotary motor 605 to slide left and right. The second rotary motor 605 drives the second rotary rod 606 and the connector 607 to rotate, which allows the stirring paddle 610 to rotate and move left and right continuously during the stirring process, increasing the stirring efficiency.

[0034] Specifically, a waterproof rotary motor 608 is fixedly connected to the outside of the connector 607. A third rotating rod 609 is snapped onto the bottom of the waterproof rotary motor 608. A stirring paddle 610 is sleeved on the outside of the third rotating rod 609. The stirring paddle 610 forms a rotating structure with the waterproof rotary motor 608 through the third rotating rod 609. The waterproof rotary motor 608 drives the third rotating rod 609 and the stirring paddle 610 to stir and mix the water and plum particles inside, so that the water and plum particles can fully contact and react, and the pectin acid in the plum particles can be fully dissolved in the water, thereby enhancing the extraction efficiency.

[0035] Specifically, the heating device 7 includes a temperature sensor 701 and a heating rod 702. The temperature sensor 701 is screwed to the bottom of the inside of the reaction vessel 2, and the heating rod 702 is fixedly connected inside the reaction vessel 2. The temperature sensor 701 and the heating rod 702 are electrically connected. The temperature sensor 701 measures the temperature information and transmits the temperature information to the controller 4. The controller 4 controls the heating rod 702 to heat the inside of the reaction vessel 2 to increase the temperature and improve the solubility of the plum particles in water.

[0036] Specifically, the filtration device 8 includes a filter tank 801 and a filter screen 802. The filter tank 801 is located at the center of the bottom of the reaction tank 2. A liquid guide port is located at the bottom of the filter tank 801. The filter screen 802 is fitted inside the filter tank 801. The filter screen 802 is made of polypropylene. After mixing, the water pump 9 draws the mixture out from the liquid guide port. Large particles in the mixture will be screened out by the filter screen 802. At the same time, the polypropylene filter screen 802 has good resistance to various acidic and alkaline substances. In the purification of plum pectin acid, it can effectively prevent acidic substances from corroding the filter screen 802.

[0037] Working principle: First, the entire device is moved to the location of use. After drying and crushing the green plums, the plum granules are placed on the receiving plate 509 through the feed inlet 501. The pressure sensor 508 at the bottom of the receiving plate 509 measures the weight of the green plum granules and transmits the weight information to the controller 4. The controller 4 calculates the required water ratio based on the weight of the green plum granules and connects the water pipe to the inlet on the right side of the flow meter 511. Water enters the reaction tank 2 through the flow meter 511 and the solenoid valve 510. The flow meter 511 calculates the water flow rate, and the solenoid valve 510 outputs a quantitative amount of water and then closes. The first rotary motor 504 drives the first electric telescopic rod 503 and the first rotary motor 504 to move downwards. The first rotary motor 504 drives the fixed plate 506 and the receiving plate 509 to rotate to the left, pouring the green plum granules on the receiving plate 509 into the reaction tank 2. The temperature... Sensor 701 measures the temperature inside reaction vessel 2 and transmits the temperature information to controller 4. Controller 4 controls heating rod 702 to heat the inside of reaction vessel 2 to increase the temperature. Waterproof rotary motor 608 drives third rotary rod 609 and stirring paddle 610 to stir and mix the water and plum particles inside. Second telescopic motor 601 drives slider 603 and second rotary motor 605 to slide left and right. Second rotary motor 605 drives second rotary rod 606, connector 607, waterproof rotary motor 608, third rotary rod 609 and stirring paddle 610 to rotate, so that stirring paddle 610 can rotate and move left and right continuously during the stirring process, increasing the stirring efficiency. After mixing, water pump 9 draws the mixture out from the liquid inlet. Large particles in the mixture are screened out by filter screen 802. Water pump 9 introduces the mixture into purification tank 10 for deep purification.

[0038] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A plum pectin acid purification device, comprising a main frame (1) and a reaction vessel (2), characterized in that: A reaction vessel (2) is fixedly connected to the right side of the main frame (1). A lid (3) is fitted onto the top of the reaction vessel (2). A controller (4) is screwed onto the right side of the top of the lid (3). A raw material quantitative proportioning device (5) is installed below the lid (3). A stirring and mixing device (6) is installed on the right side of the bottom of the lid (3). A heating device (7) is installed inside the reaction vessel (2). A filter device (8) is installed at the center of the bottom of the reaction vessel (2). A water pump (9) is fixedly connected to the bottom of the reaction vessel (2). A purification box (10) is connected to the left side of the water pump (9). The raw material quantitative proportioning device (5) includes a feed inlet (501), a first telescopic motor (502), a first electric telescopic rod (503), a first rotary motor (504), a first rotary rod (505), a fixing plate (506), a support (507), a pressure sensor (508), a material holding plate (509), a solenoid valve (510), and a flow meter (511). The feed inlet (501) is located on the left side of the top of the can lid (3). The first telescopic motor (502) is screwed to the left side of the bottom of the can lid (3). The first electric telescopic rod (503) is threaded to the bottom of the first telescopic motor (502). The first rotary motor (504) is fixedly connected to the bottom of the first electric telescopic rod (503). The first rotary motor (504) is connected to the first telescopic motor (502) through the first electric telescopic rod (503). The first rotary motor (504) is connected to a first rotary rod (505) on its inner side. The first rotary rod (505) is connected to a fixing plate (506) on its inner side. The fixing plate (506) and the first rotary motor (504) form a rotating structure through the first rotary rod (505). The right end of the first rotary rod (505) is welded to a support member (507). The support member (507) is L-shaped. The support member (507) and the fixing plate (506) are fixedly connected. The top end of the fixing plate (506) is screwed to a pressure sensor (508). The pressure sensor (508) is electrically connected to the controller (4). The top end of the pressure sensor (508) is connected to a material holding plate (509). The size of the material holding plate (509) is larger than the size of the material inlet (501).

2. The plum pectin acid purification equipment according to claim 1, characterized in that: The right end of the reaction vessel (2) is connected to a solenoid valve (510), and the right end of the solenoid valve (510) is connected to a flow meter (511). The flow meter (511) has an inlet on its right side.

3. The plum pectin acid purification equipment according to claim 1, characterized in that: The mixing device (6) includes a second telescopic motor (601), a second electric telescopic rod (602), a slider (603), a slide rod (604), a second rotary motor (605), a second rotary rod (606), a connector (607), a waterproof rotary motor (608), a third rotary rod (609), and a stirring paddle (610). The bottom right side of the can lid (3) is screwed to the second telescopic motor (601). The left end of the second telescopic motor (601) is threaded to the second electric telescopic rod (602). The left end of the second electric telescopic rod (602) is engaged with the slider (603). A sliding rod (604) is sleeved on the inner side of the block (603). The sliding rod (604) is fixedly connected to the can lid (3). The slider (603) and the sliding rod (604) form a sliding structure. A second rotary motor (605) is fixedly connected to the bottom end of the slider (603). A second rotating rod (606) is snapped onto the bottom end of the second rotary motor (605). A connecting piece (607) is sleeved on the outer side of the second rotating rod (606). The connecting piece (607) is cross-shaped. The connecting piece (607) forms a rotating structure with the second rotary motor (605) through the second rotating rod (606).

4. The plum pectin acid purification equipment according to claim 3, characterized in that: A waterproof rotary motor (608) is fixedly connected to the outside of the connector (607). A third rotating rod (609) is snapped onto the bottom end of the waterproof rotary motor (608). A stirring paddle (610) is sleeved on the outside of the third rotating rod (609). The stirring paddle (610) forms a rotating structure with the waterproof rotary motor (608) through the third rotating rod (609).

5. The plum pectin acid purification equipment according to claim 1, characterized in that: The heating device (7) includes a temperature sensor (701) and a heating rod (702). The temperature sensor (701) is screwed to the bottom of the inside of the reaction vessel (2). The heating rod (702) is fixedly connected inside the reaction vessel (2). The temperature sensor (701) and the heating rod (702) are electrically connected.

6. The plum pectin acid purification equipment according to claim 1, characterized in that: The filtration device (8) includes a filter tank (801) and a filter screen (802). The filter tank (801) is provided at the center of the bottom of the reaction vessel (2). A liquid guide port is provided at the bottom of the filter tank (801). The filter screen (802) is sleeved inside the filter tank (801). The filter screen (802) is made of polypropylene.

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