High-purity vanillin purifying and filtering equipment

Abstract

The utility model relates to the technical field of high-purity vanillin purifying and filtering equipment, and discloses high-purity vanillin purifying and filtering equipment which comprises a box body, a servo motor is connected to the left side of the interior of the box body, a threaded rod is connected to the output end of the servo motor, a nut is connected to the exterior of the threaded rod in a threaded mode, and the nut is connected to the right side of the box body. The bottom of the nut is connected with a screening mechanism, the screening mechanism comprises a top cover, the bottom of the top cover is in threaded connection with an annular cylinder, the interior of the top cover is slidably connected with a sliding plate, springs are connected between the sliding plate and the annular cylinder at equal intervals, the top of the top cover is connected with a C plate in a penetrating mode, and the bottom of the sliding plate is fixedly connected with a filter cylinder. According to the high-purity vanillin purifying and filtering equipment, the situation that too large impurities cannot be shattered by ultrasonic waves is avoided, meanwhile, the speed of screening out the impurities is increased, meanwhile, the smashing mechanism can drive the filter cylinder to reciprocate up and down, impurity discharging is accelerated, and meanwhile the impurities are prevented from being attached to the outer portion of the filter cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of high-purity vanillin purification and filtering equipment, in particular to high-purity vanillin purification and filtering equipment. Background Art

[0002] Vanillin is an organic compound with fragrance, commonly used in food, perfume and cosmetics. It has a sweet aroma and is often used as a flavoring agent or additive. After production, vanillin needs to be purified to remove insoluble impurities in vanillin. Purification of vanillin requires the use of a screening device, such as a vanillin impurity screening device proposed in Chinese patent 202222190724.X, to improve the dissolution efficiency of materials in the filter box.

[0003] In the above scheme, the impurities in vanillin are shattered and dissolved in water by ultrasonic vibration, but when faced with impurities with larger particles, the ultrasonic method cannot shatter them, thereby reducing the effect of screening out impurities in vanillin. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a high-purity vanillin purification and filtration equipment to solve the technical problem that the impurities in the vanillin are shattered and dissolved in water by ultrasonic vibration, but when faced with impurities with larger particles, the ultrasonic method cannot shatter them, thereby reducing the effect of screening out the impurities in the vanillin.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a high-purity vanillin purification and filtration device, comprising:

[0008] A box body, a servo motor is connected to the left side of the box body, a threaded rod is connected to the output end of the servo motor, a nut is connected to the external thread of the threaded rod, and a screening mechanism is connected to the bottom of the nut.

[0009] The screening mechanism includes a top cover, the top of the top cover is fixedly connected to the bottom of the nut, the bottom of the top cover is threadedly connected to an annular cylinder, the inside of the top cover is slidably connected to a slide plate, springs are evenly connected between the slide plate and the annular cylinder, the top of the top cover is penetrated by a C plate, and the bottom of the slide plate is fixedly connected to a filter cartridge.

[0010] The bottom of the filter cartridge is fixedly connected to an ultrasonic oscillator group, the top of the top cover is connected to a crushing mechanism, the crushing mechanism includes a gear, the bottom of the gear is fixedly connected to a convex rod, the bottom of the gear is connected to a stirring rod, the stirring rod is connected to the top cover through a spherical bearing, the front of the gear is meshed with a rack, and both ends of the rack are connected to the inner sides of the box.

[0011] Preferably, a transparent plate is connected through the front of the box, and the transparent plate is a square glass plate. The transparent plate makes it convenient for staff to observe the screening status inside the box.

[0012] Preferably, the left bottom of the box body is connected to a drain pipe, and a butterfly valve is arranged inside the drain pipe. The drain pipe is convenient for the staff to discharge the solution inside the box body.

[0013] Preferably, guide arms are connected through both ends of the nut, and the two ends of the guide arms are connected to the inner sides of the box body. The guide arms can guide the nut to prevent the nut from rotating when the threaded rod moves.

[0014] Preferably, the C-plate is a C-shaped aluminum plate, and the top of the C-plate is a trapezoidal design with low ends and a high middle. The C-plate with a trapezoidal front cross-section can be easily driven by a convex rod.

[0015] Preferably, the annular cylinder is an annular plate with an annular groove inside, and the inside of the annular cylinder is slidably connected to the outside of the slide plate, the top and bottom of the spring are respectively connected to the opposite ends of the slide plate and the annular cylinder, and the annular cylinder can guide the slide plate.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a high-purity vanillin purification and filtration equipment, which has the following beneficial effects:

[0018] The high-purity vanillin purification and filtering equipment uses an added crushing mechanism to crush the vanillin when the screening mechanism is filtering and screening out impurities, thereby preventing the ultrasonic wave from being unable to break up impurities that are too large and increasing the speed of screening out impurities. At the same time, the crushing mechanism can also drive the filter cartridge to reciprocate up and down, thereby accelerating the discharge of impurities and preventing impurities from adhering to the outside of the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front schematic diagram of the utility model;

[0020] Figure 2 This is a front view of the threaded rod of the utility model;

[0021] Figure 3This is a front view of the screening mechanism of the utility model;

[0022] Figure 4 This is an internal cross-sectional view of the screening mechanism of the utility model.

[0023] In the figure: 1. box body; 11. transparent plate; 12. drain pipe; 2. servo motor; 3. threaded rod; 31. sealed bearing; 4. nut; 41. guide arm; 5. screening mechanism; 51. top cover; 52. annular cylinder; 53. spring; 54. slide plate; 55. C plate; 56. filter cartridge; 6. ultrasonic oscillator group; 7. crushing mechanism; 71. gear; 72. convex rod; 73. stirring rod; 8. rack. DETAILED DESCRIPTION

[0024] 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.

[0025] The utility model provides a technical solution, a high-purity vanillin purification and filtration equipment, comprising:

[0026] See also Figure 1 and Figure 2 , box body 1, a transparent plate 11 is connected through the front of the box body 1, and the transparent plate 11 is a square glass plate. The transparent plate 11 is convenient for the staff to observe the screening status inside the box body 1. The bottom of the left side of the box body 1 is connected to a drain pipe 12, and a butterfly valve is arranged inside the drain pipe 12. The drain pipe 12 is convenient for the staff to discharge the solution inside the box body 1.

[0027] A servo motor 2 is connected to the left side of the box body 1, and the servo motor 2 is connected to the box body 1 through a connecting frame. A threaded rod 3 is connected to the output end of the servo motor 2. Both ends of the threaded rod 3 where it intersects with the box body 1 are connected to sealed bearings 31. The external thread of the threaded rod 3 is connected to a nut 4, and the nut 4 can transmit the transmission to the screening mechanism 5.

[0028] Both ends of the nut 4 are connected with guide arms 41, and both ends of the guide arms 41 are connected to the two sides of the inside of the box 1. The guide arms 41 can guide the nut 4 to prevent the nut 4 from rotating when the threaded rod 3 moves. The bottom of the nut 4 is connected to a screening mechanism 5.

[0029] See also Figure 3 and Figure 4The screening mechanism 5 includes a top cover 51, which can be connected to an annular cylinder 52. The top of the top cover 51 is fixedly connected to the bottom of the nut 4. The bottom of the top cover 51 is threadedly connected with the annular cylinder 52. The annular cylinder 52 can guide the filter cylinder 56 through a slide plate 54.

[0030] The top cover 51 is internally slidably connected with a slide plate 54, which is an annular hollow ring, and connecting arms are connected to both sides of the hollow ring. The connecting arms can be driven by the C plate 55. Springs 53 are evenly connected between the slide plate 54 and the annular cylinder 52, and the springs 53 can pull the filter cartridge 56 to return to its original position.

[0031] A C-plate 55 is connected through the top of the top cover 51, and the C-plate 55 can resist the filter cartridge 56 from descending. The C-plate 55 is a T-shaped bent filter plate, and its T-shaped bottom can prevent the C-plate 55 from falling through the top cover 51. The C-plate 55 is a C-shaped aluminum plate, and the top of the C-plate 55 is a trapezoidal design with low ends and a high middle. The C-plate 55 with a trapezoidal front cross-section can be easily driven by the protruding rod 72.

[0032] A filter cartridge 56 is fixedly connected to the bottom of the slide plate 54. The filter cartridge 56 is a hollow barrel with filter holes evenly spaced outside. The annular cylinder 52 is an annular plate with annular grooves inside. The inside of the annular cylinder 52 is slidably connected to the outside of the slide plate 54. The top and bottom of the spring 53 are respectively connected to the opposite ends of the slide plate 54 and the annular cylinder 52. The annular cylinder 52 can guide the slide plate 54.

[0033] An ultrasonic oscillator group 6 is fixedly connected to the bottom of the filter cartridge 56. This scheme is a structural improvement on the non-electronic component part based on the ultrasonic oscillator in the prior art, wherein the ultrasonic oscillator group 6 is a common ultrasonic oscillator product that has been promoted in the prior art. A crushing mechanism 7 is connected to the top of the top cover 51. The crushing mechanism 7 includes a gear 71, and the gear 71 can be driven by a rack 8. A convex rod 72 is fixedly connected to the bottom of the gear 71, and the convex rod 72 can drive the C plate 55 to descend. A stirring rod 73 is connected to the bottom of the gear 71, and the stirring rod 73 can crush the raw materials. The stirring rod 73 is connected to the top cover 51 through a spherical bearing. The front of the gear 71 is meshingly connected with a rack 8, and the two ends of the rack 8 are connected to the inner sides of the box body 1.

[0034] In this solution, the vanillin containing impurities is first placed inside the filter cartridge 56, the annular cartridge 52 is rotatably mounted on the bottom of the top cover 51, the solvent is injected into the interior of the box 1, the servo motor 2 is started to drive the threaded rod 3 to rotate back and forth, and then the nut 4 drives the overall screening mechanism 5 to reciprocate left and right, and the ultrasonic oscillator group 6 is started to crush and screen the impurities inside the filter cartridge 56 through ultrasonic waves. At the same time, when the top cover 51 reciprocates left and right following the nut 4, it will drive the internal gear 71 to mesh with the rack 8 and rotate, and then drive the stirring rod 73 to rotate. The rotating stirring rod 73 can break up the vanillin inside the filter cartridge 56, so as to prevent the ultrasonic wave from being unable to break up the impurities that are too large, and at the same time increase the speed of sieving out the impurities. When the gear 71 rotates, it will drive the convex rod 72 to rotate, and the convex rod 72 will move along the top of the C plate 55, and then drive the C plate 55 to descend, thereby driving the filter cartridge 56 to descend. After the filter cartridge 56 descends, it will rise back to its original position through the spring 53, and perform reciprocating up and down movements in this way, which speeds up the discharge of impurities and prevents impurities from adhering to the outside of the filter cartridge 56.

[0035] When the screening mechanism 5 is filtering and screening out impurities, the added crushing mechanism 7 is used to crush the vanillin, so as to prevent the ultrasonic wave from being unable to break up the impurities that are too large, while increasing the speed of screening out the impurities. At the same time, the crushing mechanism 7 can also drive the filter cartridge 56 to reciprocate up and down, which speeds up the discharge of impurities while preventing impurities from adhering to the outside of the filter cartridge 56.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-purity vanillin purification and filtration equipment, characterized in that: include: A box body (1), wherein a servo motor (2) is connected to the left side of the box body (1), a threaded rod (3) is connected to the output end of the servo motor (2), a nut (4) is connected to the outer thread of the threaded rod (3), and a screening mechanism (5) is connected to the bottom of the nut (4); The screening mechanism (5) comprises a top cover (51), the top of the top cover (51) is fixedly connected to the bottom of the nut (4), the bottom of the top cover (51) is threadedly connected to an annular cylinder (52), the interior of the top cover (51) is slidably connected to a slide plate (54), springs (53) are connected between the slide plate (54) and the annular cylinder (52) at equal intervals, the top of the top cover (51) is penetrated by a C plate (55), and the bottom of the slide plate (54) is fixedly connected to a filter cartridge (56); The bottom of the filter cartridge (56) is fixedly connected to an ultrasonic oscillator group (6), the top of the top cover (51) is connected to a crushing mechanism (7), the crushing mechanism (7) comprises a gear (71), the bottom of the gear (71) is fixedly connected to a convex rod (72), the bottom of the gear (71) is connected to a stirring rod (73), the stirring rod (73) and the top cover (51) are connected via a spherical bearing, the front of the gear (71) is meshingly connected to a rack (8), and the two ends of the rack (8) are connected to the inner sides of the box body (1).

2. A high-purity vanillin purification and filtration equipment according to claim 1, characterized in that: A transparent plate (11) is connected through the front of the box body (1), and the transparent plate (11) is a square glass plate.

3. A high-purity vanillin purification and filtration equipment according to claim 1, characterized in that: The left bottom of the box body (1) is connected to a drainage pipe (12), and a butterfly valve is arranged inside the drainage pipe (12).

4. A high-purity vanillin purification and filtration equipment according to claim 1, characterized in that: Both ends of the nut (4) are penetrated and connected with guide arms (41), and both ends of the guide arms (41) are connected to both sides of the interior of the box body (1).

5. The high-purity vanillin purification and filtration equipment according to claim 1, characterized in that: The C plate (55) is a C-shaped aluminum plate, and the top of the C plate (55) is a trapezoidal design with low ends and a high middle.

6. A high-purity vanillin purification and filtration equipment according to claim 1, characterized in that: The annular cylinder (52) is an annular plate with an annular groove formed inside, and the inside of the annular cylinder (52) is slidably connected to the outside of the slide plate (54), and the top and bottom of the spring (53) are respectively connected to the ends of the slide plate (54) opposite to the annular cylinder (52).

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