A device for modifying guar gum

Abstract

This utility model relates to the field of plant gum modification technology, and discloses a guar gum modification device, including a base plate. A first fixing frame is fixedly connected to the top of the outer wall of the base plate. A stirring tank is fixedly connected to the outer wall of the first fixing frame. A stirring cover is fixedly connected to the top of the outer wall of the stirring tank. A homogenizing mechanism is rotatably connected to the bottom of the outer wall of the stirring cover. A second fixing frame is fixedly connected to the top of the outer wall of the base plate. A collecting tank is fixedly connected to the outer wall of the second fixing frame. A collecting cover is fixedly connected to the top of the outer wall of the collecting tank. A sealing mechanism is provided on the outer wall of the collecting cover. In this utility model, a rotating shaft is connected to a stirring component via an adjustable slider. The position of the slider can be flexibly fixed by a pin, thereby driving the stirring blades at the bottom to perform dynamic stirring. The inclined blades on the rotating shaft perform relative static stirring. The dynamic and static stirring work together to ensure that the reactants are fully mixed, thus ensuring high-quality product output.

Description

Technical Field

[0001] This utility model relates to the field of plant gum modification technology, and in particular to a guar gum modification device. Background Technology

[0002] Guise gum, also known as soybean gum, is a water-soluble polysaccharide extracted from guise seeds. It has high viscosity and stability and is used in the food, petroleum and paper industries. However, its natural form has limitations. Therefore, guise gum modification equipment has been developed to enhance its performance through chemical or physical treatment to meet more complex industrial needs.

[0003] Traditional guar gum modification devices mainly rely on the combined operation of mechanical stirring and heating structures. Their operating principle involves using the rotational motion of the stirring blades to promote mixing and mass transfer of the reactants within the vessel, while simultaneously completing the chemical modification reaction under heating conditions. However, this traditional method has significant drawbacks: the stirring is relatively coarse, energy consumption is high, and it is difficult to achieve fine mixing of materials, resulting in reaction dead zones and affecting product consistency. Existing technologies have improved this by employing more efficient stirring structures, such as a combined spiral blade and guide plate design, which enhances fluid shear force and axial circulation capacity, improving mixing efficiency. However, in practical use, these devices still suffer from insufficient mixing uniformity. Specifically, they lack a professional and efficient uniform stirring mechanism. This structural deficiency directly leads to uneven mixing of reactants within the vessel. Some areas experience over-reaction due to excessively high local concentrations or temperatures, while other areas experience insufficient reaction due to slow material turnover. Ultimately, this results in fluctuations in the quality of the modified product, making it difficult to guarantee performance stability. Therefore, a new guar gum modification device is proposed to address these issues. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a guar gum modification device aimed at improving the problem of uneven mixing of reactants in the reactor in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a guar gum modification device, comprising a base plate, a first fixing frame fixedly connected to the top of the outer wall of the base plate, a mixing tank fixedly connected to the outer wall of the first fixing frame, a mixing cover fixedly connected to the top of the outer wall of the mixing tank, a homogenizing mechanism rotatably connected to the bottom of the outer wall of the mixing cover, a second fixing frame fixedly connected to the top of the outer wall of the base plate, a collecting tank fixedly connected to the outer wall of the second fixing frame, a collecting cover fixedly connected to the top of the outer wall of the collecting tank, and a sealing mechanism provided on the outer wall of the collecting cover; The homogenizing mechanism includes a rotating shaft, the outer wall of which is rotatably connected to the inner wall of the stirring cover. A first fixed shaft is fixedly connected to the outer wall of the rotating shaft, and a slide bar is fixedly connected to the outer wall of the first fixed shaft. A slider is slidably connected to the inner wall of the slide bar. A fixing hole is provided on the outer wall of the slide bar, and a pin is slidably connected to the inner wall of the fixing hole. A slide track is provided on the inner wall of the slide bar. A dynamic stirring component and a static stirring component are provided on the outer wall of the rotating shaft.

[0006] As a further description of the above technical solution: The sealing mechanism includes a fixing bolt, the outer wall of which is fixedly connected to the inner wall of the collection cover. The outer wall of the collection cover has a reinforcement hole and an insertion hole. The top of the outer wall of the collection bucket has a sealing groove. A crossbar is fixedly connected to the outer wall of the collection cover.

[0007] As a further description of the above technical solution: The sealing mechanism also includes a sealing ring, the outer wall of which is fixedly connected to the inner wall of the sealing groove.

[0008] As a further description of the above technical solution: The stirring assembly includes a connecting rod, the outer wall of which is fixedly connected to the outer wall of the slider, and a stirring blade is fixedly connected to the bottom of the outer wall of the connecting rod.

[0009] As a further description of the above technical solution: The static stirring assembly includes a second fixed shaft, the inner wall of which is fixedly connected to the outer wall of the rotating shaft, and the outer wall of the rotating shaft is fixedly connected to an inclined blade.

[0010] As a further description of the above technical solution: The bottom of the outer wall of the mixing tank is connected to a flow pipe, and the outer wall of the flow pipe is connected to a temperature-resistant pump.

[0011] As a further description of the above technical solution: The output end of the temperature-resistant pump is connected to a filter, and the outer wall of the filter is connected to a fixed flange.

[0012] As a further description of the above technical solution: The outer wall of the fixed flange is connected to a collection pipe, and the outer wall of the collection bucket is fixedly connected to a viewing window.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the rotating shaft receives power from the stirring motor and drives the stirring blades to perform efficient stirring, mixing and shearing. As the main transmission component, the rotating shaft is connected to the stirring component through an adjustable slider. The position of the slider can be flexibly fixed and customized by a pin, thereby driving the stirring blades at the bottom to perform dynamic stirring. At the same time, the inclined blades on the rotating shaft perform relatively static stirring. The dynamic and static stirring work together to ensure that the reactants are fully mixed in the tank, thereby ensuring the high-quality output of the product.

[0014] 2. In this utility model, the sealing mechanism ensures the stable installation of the collection cover through the fixing parts, and its sealing groove provides precise positioning for the sealing ring. When the collection cover is closed, the sealing ring, as an elastic filler, is deformed under pressure and tightly fills the gap between the groove and the cover, effectively blocking all gaps. This collaborative design greatly improves the sealing reliability, completely isolates the internal and external environments, and thus completely avoids the risk of the internal collected material being contaminated by the outside world. Attached Figure Description

[0015] Figure 1 This is a perspective view of a guar gum modification device proposed in this utility model; Figure 2 This is a front view of a guar gum modification device proposed in this utility model; Figure 3 This is a schematic diagram of the stirring cover of a guar gum modification device proposed in this utility model; Figure 4 for Figure 3 Enlarged view of point A; Figure 5 This is an exploded view of the sealing mechanism of a guar gum modification device proposed in this utility model.

[0016] Legend: 1. Base plate; 2. First fixed frame; 3. Mixing tank; 4. Mixing cover; 5. Homogenizing mechanism; 501. Rotating shaft; 502. First fixed shaft; 503. Sliding bar; 504. Sliding block; 505. Fixing hole; 506. Pin; 507. Slide rail; 508. Dynamic stirring assembly; 5081. Connecting rod; 5082. Stirring blade; 509. Static stirring assembly; 5091. Second fixed shaft; 5092. Inclined blade; 6. Second fixed frame; 7. Collection tank; 8. Collection cover; 9. Sealing mechanism; 901. Fixing bolt; 902. Reinforcing hole; 903. Insertion hole; 904. Sealing groove; 905. Crossbar; 906. Sealing ring; 10. Flow pipe; 11. Temperature resistant pump; 12. Filter; 13. Fixed flange; 14. Collection pipe; 15. Viewing window. 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] Reference Figures 1-5 This utility model provides an embodiment of a guar gum modification device, including a base plate 1, which provides a stable foundation and support for the entire device. A first fixing frame 2 is fixedly connected to the top of the outer wall of the base plate 1. A mixing tank 3 is fixedly connected to the outer wall of the first fixing frame 2, which is the main container for the guar gum modification reaction. A mixing cover 4 is fixedly connected to the top of the outer wall of the mixing tank 3, which is used to seal the mixing tank 3 and prevent the material from splashing or contaminating during the mixing process. A homogenizing mechanism 5 is rotatably connected to the bottom of the outer wall of the mixing cover 4. A second fixing frame 6 is fixedly connected to the top of the outer wall of the base plate 1. A collection tank 7 is fixedly connected to the outer wall of the second fixing frame 6, which is used to receive and store the final modified product after filtration. A collection cover 8 is fixedly connected to the top of the outer wall of the collection tank 7, which is used to seal the collection tank 7 and ensure a clean storage environment for the product. A sealing mechanism 9 is provided on the outer wall of the collection cover 8. The homogenizing mechanism 5 includes a rotating shaft 501, which transmits the power and rotational motion of the stirring motor to the stirring blades 5082 inside the tank, enabling them to effectively agitate, mix, and shear materials. It is the main transmission component for the entire stirring function. The outer wall of the rotating shaft 501 is rotatably connected to the inner wall of the stirring cover 4. A first fixed shaft 502 is fixedly connected to the outer wall of the rotating shaft 501, which is used to connect a slide bar 503. The slide bar 503 is fixedly connected to the outer wall of the first fixed shaft 502. A slider 504 is slidably connected to the inner wall of the slide bar 503, which is used to adjust the position of the bottom dynamic stirring component. Custom adjustments are possible. A fixing hole 505 is provided on the outer wall of the slide bar 503. A pin 506 is slidably connected to the inner wall of the fixing hole 505. The fixing hole 505 and the pin 506 cooperate to fix the adjusted position. A slide 507 is provided on the inner wall of 03, which is the sliding path of the slider 504. A dynamic stirring component 508 is provided on the outer wall of the rotating shaft 501. The dynamic stirring component 508 includes a connecting rod 5081. The outer wall of the connecting rod 5081 is fixedly connected to the outer wall of the slider 504. A stirring blade 5082 is fixedly connected to the bottom of the outer wall of the connecting rod 5081 for relatively dynamic stirring of the contents inside the mixing tank 3. A static stirring component 509 is provided on the outer wall of the rotating shaft 501. The static stirring component 509 includes a second fixed shaft 5091. The inner wall of the second fixed shaft 5091 is fixedly connected to the outer wall of the rotating shaft 501. An inclined blade 5092 is fixedly connected to the outer wall of the rotating shaft 501 for relatively static stirring of the contents inside the mixing tank 3. The entire mechanism avoids uneven mixing of the reactants in the vessel and ensures the quality of the product output. Specifically, the rotating shaft 501 is responsible for transmitting the power and rotational motion of the stirring motor to the stirring blades 5082, achieving full agitation, mixing, and shearing of the materials. The rotating shaft 501 is connected to the stirring cover 4, and a first fixed shaft 502 is mounted on its exterior for connecting the slide bar 503. A slider 504 is installed on the inner side of the slide bar 503, which can adjust the position of the bottom dynamic stirring component to achieve on-demand adjustment. A fixing hole 505 is provided on the surface of the slide bar 503, and a pin 506 is inserted into the hole. The two cooperate to lock the selected position. A slide rail 5 is provided on the inner side of the slide bar 503. 07. As the moving trajectory of the slider 504, the rotating shaft 501 is equipped with a dynamic stirring component 508. This component includes a connecting rod 5081, which is connected to the slider 504, and a stirring blade 5082 is installed at the bottom for dynamic stirring of the material in the mixing tank 3. The rotating shaft 501 is also equipped with a static stirring component 509, which includes a second fixed shaft 5091, which is fixed to the outside of the rotating shaft 501 and connected to the inclined blade 5092 for static stirring of the material in the mixing tank 3. This mechanism effectively prevents the reactants from being mixed unevenly in the vessel and ensures the final quality of the product.

[0019] Reference Figures 1-4The sealing mechanism 9 includes a fixing bolt 901 for fixing the outer wall of the fixing bolt 901 to the inner wall of the collection cover 8. The outer wall of the collection cover 8 has a reinforcing hole 902 and an insertion hole 903. The top of the outer wall of the collection bucket 7 has a sealing groove 904, which provides a precise installation and positioning space for the sealing ring 906, ensuring that it is compressed evenly, thereby ensuring the effectiveness and reliability of the sealing effect. A crossbar 905 is fixedly connected to the outer wall of the collection cover 8. The sealing mechanism 9 also includes a sealing ring 906, which acts as an elastic filler. After being compressed, it deforms and fits tightly between the sealing groove 904 and the collection cover 8 to block the gap and play the main sealing role. The outer wall of the sealing ring 906 is fixedly connected to the inner wall of the sealing groove 904, which improves the sealing degree of the device, isolates the inside and outside, and prevents the collected material from being contaminated by the outside. Specifically, the fixing bolt 901 is installed inside the collection cover 8. The surface of the collection cover 8 is provided with a reinforcing hole 902 and an insertion hole 903. A sealing groove 904 is opened on the top of the collection bucket 7 to provide positioning and accommodation space for the sealing ring 906, so that it is evenly compressed and ensures reliable and effective sealing. A crossbar 905 is installed on the outside of the collection cover 8. The sealing ring 906, as an elastic filler, deforms under pressure and tightly fills the space between the sealing groove 904 and the collection cover 8, blocking the gap and undertaking the main sealing function. The sealing ring 906 is fixed inside the sealing groove 904 to improve the overall sealing performance, achieve internal and external isolation, and prevent the collected material from being contaminated by the outside.

[0020] Reference Figures 1-3 The bottom of the outer wall of the mixing tank 3 is connected to a transfer pipe 10, which transports the reaction mixture in the mixing tank 3 to the filter 12. The outer wall of the transfer pipe 10 is connected to a high-temperature pump 11, which provides the power for the material to flow from the mixing tank 3 to the filter 12 and can withstand high temperatures. The output end of the high-temperature pump 11 is connected to the filter 12, which is responsible for solid-liquid separation of the reaction mixture. The outer wall of the filter 12 is connected to a fixed flange 13, which is used to connect and fix the pipes to ensure that the interface is sealed and leak-proof. The outer wall of the fixed flange 13 is connected to a collection pipe 14, which transports the liquid product separated by the filter 12 to the collection tank 7. The outer wall of the collection tank 7 is fixedly connected to a viewing window 15, which is used to observe the liquid level and state of the product in the collection tank 7. Specifically, a flow pipe 10 is connected to the bottom of the mixing tank 3 to transport the reaction mixture to the filter 12. A high-temperature pump 11 is installed on the outside of the flow pipe 10 to provide power for the material flow and has high-temperature resistance. The outlet of the high-temperature pump 11 is connected to the filter 12 to perform solid-liquid separation on the mixture after reaction. A fixing flange 13 is installed on the outside of the filter 12 for pipe connection and fastening to ensure the sealing of the interface. A collection pipe 14 is connected to the outside of the fixing flange 13 to transport the separated liquid product to the collection tank 7.

[0021] Working principle: First, the rotating shaft 501 transmits the rotational motion to the stirring blades 5082, driving the stirring blades 5082 to complete an effective stirring, mixing and shearing process. The rotating shaft 501 is connected to the dynamic stirring component through an adjustable slider 504. The position of the slider 504 can be flexibly set and firmly fixed by the pin 506 on the slider 503, thereby realizing the dynamic stirring of the stirring blades 5082 at the bottom in a customizable manner. At the same time, the inclined blades 5092 fixed on the rotating shaft 501 perform relatively static stirring. The dynamic stirring and static stirring are combined and work together to ensure that the reactants are fully and evenly mixed inside the mixing tank 3, completely avoiding the phenomenon of insufficient mixing, thereby ensuring the high quality and stable output of the final product. Furthermore, the sealing mechanism 9 securely installs the collection cover 8 via the fixing bolt 901. Its sealing groove 904 provides a defined installation and positioning space for the sealing ring 906. When the collection cover 8 is closed, the sealing ring 906, as an elastic filler, deforms under pressure and tightly fills all gaps between the sealing groove 904 and the collection cover 8, playing a major sealing role. The cooperation between the crossbar 905, the insertion hole 903, and the reinforcement hole 902 further enhances the structural stability. This collaborative design significantly improves the reliability of the entire sealing mechanism 9, effectively isolating the internal and external environments of the collection tank 7, thereby preventing the internal modified substances from being contaminated by external factors or leaking.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for modifying the properties of a pectin, comprising a base plate (1), characterised in that: The top of the outer wall of the base plate (1) is fixedly connected to a first fixing frame (2), the outer wall of the first fixing frame (2) is fixedly connected to a stirring tank (3), the top of the outer wall of the stirring tank (3) is fixedly connected to a stirring cover (4), the bottom of the outer wall of the stirring cover (4) is rotatably connected to a uniform mechanism (5), the top of the outer wall of the base plate (1) is fixedly connected to a second fixing frame (6), the outer wall of the second fixing frame (6) is fixedly connected to a collection tank (7), the top of the outer wall of the collection tank (7) is fixedly connected to a collection cover (8), and the outer wall of the collection cover (8) is provided with a sealing mechanism (9). The homogenizing mechanism (5) includes a rotating shaft (501), the outer wall of which is rotatably connected to the inner wall of the stirring cover (4), a first fixed shaft (502) is fixedly connected to the outer wall of the rotating shaft (501), a slide bar (503) is fixedly connected to the outer wall of the first fixed shaft (502), a slider (504) is slidably connected to the inner wall of the slide bar (503), a fixing hole (505) is provided on the outer wall of the slide bar (503), a pin (506) is slidably connected to the inner wall of the fixing hole (505), a slide rail (507) is provided on the inner wall of the slide bar (503), a dynamic stirring component (508) is provided on the outer wall of the rotating shaft (501), and a static stirring component (509) is provided on the outer wall of the rotating shaft (501).

2. The sorghum gum modification device of claim 1, wherein: The sealing mechanism (9) includes a fixing bolt (901), the outer wall of which is fixedly connected to the inner wall of the collection cover (8), the outer wall of the collection cover (8) is provided with a reinforcement hole (902), the outer wall of the collection cover (8) is provided with an insertion hole (903), the top of the outer wall of the collection bucket (7) is provided with a sealing groove (904), and the outer wall of the collection cover (8) is fixedly connected with a crossbar (905).

3. The modified sesbania gum according to claim 2, wherein: The sealing mechanism (9) also includes a sealing ring (906), the outer wall of which is fixedly connected to the inner wall of the sealing groove (904).

4. The modified plantain gum device according to claim 1, wherein: The stirring assembly (508) includes a connecting rod (5081), the outer wall of which is fixedly connected to the outer wall of the slider (504), and a stirring blade (5082) is fixedly connected to the bottom of the outer wall of the connecting rod (5081).

5. The modified plantain gum device according to claim 1, wherein: The static stirring assembly (509) includes a second fixed shaft (5091), the inner wall of which is fixedly connected to the outer wall of the rotating shaft (501), and the outer wall of the rotating shaft (501) is fixedly connected to an inclined blade (5092).

6. The sorghum gum modification device of claim 1, wherein: The bottom of the outer wall of the mixing tank (3) is connected to a flow pipe (10), and the outer wall of the flow pipe (10) is connected to a temperature-resistant pump (11).

7. The modified sesbania gum according to claim 6, wherein: The output end of the temperature-resistant pump (11) is connected to a filter (12), and the outer wall of the filter (12) is connected to a fixed flange (13).

8. The modified sesbania gum according to claim 7, wherein: The outer wall of the fixed flange (13) is connected to a collection pipe (14), and the outer wall of the collection bucket (7) is fixedly connected to a viewing window (15).

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