Pulverizer for gellan gum production

Abstract

The utility model relates to the technical field of gellan gum, and discloses a crusher for gellan gum production, which comprises a positioning shell and further comprises a connecting shell fixed at the bottom of the positioning shell, a buffer shell is fixedly connected to the bottom of the connecting shell, and supporting legs are fixedly connected to four corners of the bottom of the positioning shell. One side of the positioning shell is fixedly connected with a driving assembly used for crushing gellan gum, and the driving assembly comprises a motor; the supporting plate is fixed to the bottom of an inner cavity of the connecting shell. When a motor is started, a first transmission rod can be matched with a first gear to enable a second gear to rotate to drive a second transmission rod to rotate, at the moment, two grinding rollers rotate relatively, so that gellan gum is ground, and at the same time, a first transmission wheel is matched with a transmission belt and the like to enable a second driving rod to rotate to be matched with a crushing blade to crush the gellan gum finally; and a buffering shell is matched with a spiral conveying blade, so that the crushed gellan gum can be uniformly and slowly discharged out, and a buffering effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gellan gum, in particular to a pulverizer for gellan gum production. Background Art

[0002] Gellan gum, also known as Keke gum and Jielan gum, is a linear polysaccharide composed primarily of glucose, glucuronic acid, and rhamnose in a 2:1:1 ratio, with these four monosaccharides serving as repeating structural units. Its naturally high-acetyl structure contains acetyl and glyceryl groups, both located on the same glucose moiety. On average, there is one glyceryl group per repeating structure and one acetyl group per two repeating structures. Saponification with potassium hydroxide transforms it into low-acetyl gellan gum. The glucuronic acid groups can be neutralized by potassium, sodium, calcium, and magnesium salts. It also contains a small amount of nitrogen produced during fermentation.

[0003] After gellan gum is produced and dried, it usually needs to be crushed. However, the traditional crusher has a single crushing function, which means that it takes a lot of time to complete the crushing work. When the crushing is completed, the material is usually discharged directly, which will cause a lot of dust during the discharge, thus affecting the working environment. Utility Model Content

[0004] The purpose of the present invention is to provide a pulverizer for gellan gum production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a pulverizer for gellan gum production, comprising a positioning shell and:

[0006] A connecting shell fixed to the bottom of the positioning shell, the bottom of the connecting shell is fixedly connected to a buffer shell, the four corners of the bottom of the positioning shell are fixedly connected to support legs, and one side of the positioning shell is fixedly connected to a drive assembly for crushing gellan gum, the drive assembly including a motor;

[0007] A support plate fixed to the bottom of the inner cavity of the connecting shell.

[0008] Preferably, a connecting rod is fixedly connected to the bottom of the support plate, and a spiral conveying blade is fixedly connected to the surface of the connecting rod.

[0009] Preferably, the connecting shell is conical, and the bottom of the connecting shell is fixedly connected to a discharge shell.

[0010] Preferably, a protective shell for preventing material from overflowing is fixedly connected to the top of the positioning shell, and an anti-slip pad is fixedly connected to the bottom of the supporting leg.

[0011] Preferably, the motor is fixed to one side of the positioning shell, the output end of the motor passes through the interior of the positioning shell and is installed with a first transmission rod, one side of the first transmission rod passes through the outside of the positioning shell and is fixedly connected to the first gear, the rear side of the first gear is meshed and connected to the second gear, one side of the second gear is fixedly connected to the second transmission rod, one end of the second transmission rod passes through the interior of the positioning shell and is rotatably connected to the interior of the positioning shell, and the surfaces of the first transmission rod and the second transmission rod are respectively fixedly connected to rolling rollers.

[0012] Preferably, one side of the first transmission rod is fixedly connected to the first transmission wheel, and a transmission belt is sleeved on the surface of the first transmission wheel, and the inner cavity of the transmission belt is transmission-connected to the second transmission wheel on the side away from the first transmission wheel, and one side of the second transmission wheel is fixedly connected to the first driving rod, and one end of the first driving rod away from the second transmission wheel passes through the interior of the connecting shell and is fixedly connected to the first bevel gear, one side of the first bevel gear is meshed with the second bevel gear, and the interior of the second bevel gear is fixedly connected to the second driving rod, the bottom of the second driving rod is rotatably connected to the support plate, and the surface of the second driving rod is fixedly connected to the crushing blade.

[0013] Preferably, the crushing blades are arranged in multiple groups in an array, the top of the second driving rod is rotatably connected to a partition plate, and both sides of the partition plate are fixedly connected to the inner wall of the positioning shell.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] When the motor is turned on, the first transmission rod can cooperate with the first gear to rotate the second gear and drive the second transmission rod to rotate. At this time, the two crushing rollers rotate relative to each other, thereby crushing the gellan gum. At the same time, the first transmission wheel cooperates with the transmission belt and the like to finally rotate the second driving rod to cooperate with the crushing blade to crush the gellan gum. Through the arrangement of the buffer shell and the spiral conveying blade, the crushed gellan gum can be discharged evenly and slowly, so as to achieve a buffering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a pulverizer for gellan gum production provided by the present invention;

[0017] Figure 2 A schematic diagram of the unfolded structure of the protective shell provided by the utility model;

[0018] Figure 3 A schematic diagram of the drive assembly structure provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the buffer shell provided by the utility model.

[0020] In the figure: 1. Positioning shell; 2. Connecting shell; 3. Buffer shell; 4. Support leg; 5. Drive assembly; 501. Motor; 502. First transmission rod; 503. First gear; 504. Second gear; 505. Second transmission rod; 506. First transmission wheel; 507. Transmission belt; 508. Second transmission wheel; 509. First drive rod; 510. First bevel gear; 511. Second bevel gear; 512. Second drive rod; 513. Crushing blade; 514. Partition plate; 516. Crushing roller; 6. Support plate; 7. Connecting rod; 8. Spiral conveying blade; 9. Discharge shell; 10. Protective shell; 11. Anti-slip pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 As shown, a gellan gum pulverizer includes a positioning shell 1, a connecting shell 2 fixed to the bottom of the positioning shell 1, a buffer shell 3 fixedly connected to the bottom of the connecting shell 2, support legs 4 fixedly connected to the four corners of the bottom of the positioning shell 1, and a drive assembly 5 for pulverizing gellan gum fixedly connected to one side of the positioning shell 1. The drive assembly 5 includes a motor 501;

[0023] The support plate 6 is fixed to the bottom of the inner cavity of the connecting shell 2, and the connecting rod 7 is supported by the support plate 6. The bottom of the support plate 6 is fixedly connected to the connecting rod 7, and the surface of the connecting rod 7 is fixedly connected to the spiral conveying blade 8. The connecting rod 7 cooperates with the spiral conveying blade 8 to facilitate the slow discharge of the crushed gellan gum. The connecting shell 2 is conical, and the bottom of the connecting shell 2 is fixedly connected to a discharge shell 9. The top of the positioning shell 1 is fixedly connected to a protective shell 10 used to prevent material overflow. The protective shell 10 can reduce the risk of material overflow or dust flowing out of the connecting shell 2. The bottom of the support leg 4 is fixedly connected to an anti-slip pad 11.

[0024] The motor 501 is fixed to one side of the positioning shell 1. The output end of the motor 501 passes through the interior of the positioning shell 1 and is installed with a first transmission rod 502. One side of the first transmission rod 502 passes through the outside of the positioning shell 1 and is fixedly connected to the first gear 503. The rear side of the first gear 503 is meshed with the second gear 504. One side of the second gear 504 is fixedly connected to the second transmission rod 505. One end of the second transmission rod 505 passes through the interior of the positioning shell 1 and is rotatably connected to the interior of the positioning shell 1. The surfaces of the first transmission rod 502 and the second transmission rod 505 are respectively fixed. The first gear 503 is connected to the first transmission rod 502, and the second gear 504 is meshed with the first gear 503 to rotate when the motor 501 is turned on. When the second gear 504 rotates, the second transmission rod 505 is driven to rotate. At this time, the two rolling rollers 516 rotate relative to each other, thereby crushing the gellan gum. A first transmission wheel 506 is fixedly connected to one side of the first transmission rod 502. A transmission belt 507 is provided on the surface of the first transmission wheel 506. The inner cavity of the transmission belt 507 is connected to the second transmission wheel 508 on the side away from the first transmission wheel 506. The second transmission wheel 50 One side of the first drive rod 509 is fixedly connected to the first driving rod 509, and one end of the first driving rod 509 away from the second transmission wheel 508 passes through the interior of the connecting shell 2 and is fixedly connected to the first bevel gear 510. One side of the first bevel gear 510 is meshed with the second bevel gear 511, and the interior of the second bevel gear 511 is fixedly connected to the second driving rod 512. When the first transmission rod 502 rotates, it also drives the first transmission wheel 506 to rotate. When the first transmission wheel 506 rotates, it drives the transmission belt 507 to rotate the second transmission wheel 508 to cooperate with the first driving rod 509 to rotate the second transmission wheel 508. A bevel gear 510 engages with the second bevel gear 511 to rotate. As the second bevel gear 511 rotates, the second driving rod 512 is driven to rotate, and then the crushing blade 513 is rotated, so that the crushed gellan gum is crushed for the second time, thereby improving the crushing efficiency. The bottom of the second driving rod 512 is rotatably connected to the support plate 6, and the surface of the second driving rod 512 is fixedly connected to the crushing blade 513. The crushing blade 513 is arranged in multiple groups of arrays. The top of the second driving rod 512 is rotatably connected to the partition plate 514, and both sides of the partition plate 514 are fixedly connected to the inner wall of the positioning shell 1.

[0025] Working principle: First, pour the raw materials through the positioning shell 1, and then turn on the motor 501 to make the first transmission rod 502 cooperate with the first gear 503 to mesh with the second gear 504 to rotate. When the second gear 504 rotates, it will drive the second transmission rod 505 to rotate. At this time, the two crushing rollers 516 rotate relative to each other, thereby crushing the gellan gum, and the crushed material will fall into the interior of the connecting shell 2 through the partition plate 514. At that time, while the first transmission rod 502 rotates, it will also drive the first transmission wheel 506 to rotate. When the first transmission wheel 506 rotates, it will drive the transmission belt 507 to make the second transmission wheel 508 rotate and cooperate with the first driving rod 509 to make the first bevel gear 510 mesh with the second bevel gear 511 to rotate. As the second bevel gear 511 rotates, it will drive the second driving rod 512 to rotate, and then the crushing blade 513 rotates, so that the crushed gellan gum is crushed for the second time, thereby improving the crushing efficiency. Finally, the crushed material will slowly descend through the spiral conveying blade 8 inside the buffer shell 3, thereby reducing the generation of dust.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulverizer for producing gellan gum, comprising a positioning shell (1), characterized in that: Also includes: A connecting shell (2) is fixed to the bottom of the positioning shell (1), the bottom of the connecting shell (2) is fixedly connected to a buffer shell (3), the four corners of the bottom of the positioning shell (1) are fixedly connected to support legs (4), and one side of the positioning shell (1) is fixedly connected to a drive assembly (5) for crushing gellan gum, and the drive assembly (5) includes a motor (501); A support plate (6) is fixed to the bottom of the inner cavity of the connecting shell (2).

2. The pulverizer for gellan gum production according to claim 1, wherein: The bottom of the support plate (6) is fixedly connected to a connecting rod (7), and the surface of the connecting rod (7) is fixedly connected to a spiral conveying blade (8).

3. The pulverizer for gellan gum production according to claim 1, wherein: The connecting shell (2) is conical, and a discharge shell (9) is fixedly connected to the bottom of the connecting shell (2).

4. The pulverizer for gellan gum production according to claim 1, wherein: A protective shell (10) for preventing material from overflowing is fixedly connected to the top of the positioning shell (1), and an anti-slip pad (11) is fixedly connected to the bottom of the supporting leg (4).

5. The pulverizer for gellan gum production according to claim 1, wherein: The motor (501) is fixed to one side of the positioning shell (1), the output end of the motor (501) passes through the interior of the positioning shell (1) and is installed with a first transmission rod (502), one side of the first transmission rod (502) passes through the outside of the positioning shell (1) and is fixedly connected to a first gear (503), the rear side of the first gear (503) is meshed with a second gear (504), one side of the second gear (504) is fixedly connected to a second transmission rod (505), one end of the second transmission rod (505) passes through the interior of the positioning shell (1) and is rotatably connected to the interior of the positioning shell (1), and the surfaces of the first transmission rod (502) and the second transmission rod (505) are respectively fixedly connected to a rolling roller (516).

6. The pulverizer for gellan gum production according to claim 5, characterized in that: One side of the first transmission rod (502) is fixedly connected to the first transmission wheel (506), the surface of the first transmission wheel (506) is sleeved with a transmission belt (507), the inner cavity of the transmission belt (507) is transmission-connected to the second transmission wheel (508) at a side away from the first transmission wheel (506), and one side of the second transmission wheel (508) is fixedly connected to the first driving rod (509), and the end of the first driving rod (509) away from the second transmission wheel (508) passes through the interior of the connecting shell (2) and is fixedly connected to the first bevel gear (510), one side of the first bevel gear (510) is meshedly connected to the second bevel gear (511), and the interior of the second bevel gear (511) is fixedly connected to the second driving rod (512), the bottom of the second driving rod (512) is rotationally connected to the support plate (6), and the surface of the second driving rod (512) is fixedly connected to a crushing blade (513).

7. The pulverizer for gellan gum production according to claim 6, characterized in that: The crushing blades (513) are arranged in multiple groups in an array. The top of the second driving rod (512) is rotatably connected to a partition plate (514). Both sides of the partition plate (514) are fixedly connected to the inner wall of the positioning shell (1).

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