Filtering device for industrial folic acid preparation

Abstract

The utility model discloses a filtering device for industrial folic acid preparation, and relates to the technical field of folic acid preparation. The device comprises a main body bin and a cover plate piece arranged on the upper end face of the main body bin, and further comprises a connecting ring which is fixed in the main body bin in a circular ring shape, a first filtering frame is arranged on the inner side of the connecting ring, and a screening mechanism is arranged on one side of the first filtering frame; the filter cartridge piece is arranged on the lower end face of the filter frame I, and a centrifugal mechanism is arranged at the lower end of the filter cartridge piece. The filter frame I and the filter frame II can be detached, so that the filter screen plates can be conveniently cleaned and maintained subsequently, meanwhile, the two groups of filter screen plates are arranged, the filter effect of the equipment can be improved, filtered liquid enters the filter cartridge piece and then is driven by the centrifugal mechanism to rotate, and the filter cartridge piece is convenient to clean and maintain. When folic acid is extracted, the solution is thrown out from the filter cartridge part, that is, tiny impurities in the solution are further filtered, and the solution can be fully filtered through multi-stage filtration, so that the extraction purity of folic acid is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to folic acid preparation technical field, especially, relate to a filter equipment for industrial folic acid preparation. BACKGROUND

[0002] The importance of folic acid in diet is gradually recognized, especially the research of folic acid and birth defects, cardiovascular diseases, tumors and neurodegenerative diseases is deepening, and it has become an extremely important micronutrient. Folic acid plays an important role in cell proliferation, promoting human growth and development and maintaining human health. After the participation of folic acid in the metabolism of one-carbon units in the body, purines, pyrimidines and other substances can be further synthesized, thereby ensuring the synthesis of protein and DNA.

[0003] When folic acid is prepared, it needs to be purified and filtered to remove impurities. The existing filter is mostly filtered by a single filter screen. Although it can filter, it is easy to cause the filter screen to be blocked. If it is not treated in time, it will affect the subsequent folic acid filtering effect, greatly reducing the application range of the equipment. UTILITY MODEL CONTENT

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a filter equipment for industrial folic acid preparation, which can effectively solve the problems of the prior art.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model discloses a filter equipment for industrial folic acid preparation, which comprises a main body bin and a cover plate arranged on the upper end face of the main body bin, and further comprises:

[0007] The connecting ring is fixed in the form of a ring in the inside of the main body bin, the inside of the connecting ring is provided with a filter frame one, one side of the filter frame one is provided with a screening mechanism, and the screening mechanism is used for shaking and screening the filter frame one;

[0008] The filter cylinder is arranged on the lower end face of the filter frame one, and the lower end of the filter cylinder is provided with a centrifugal mechanism for driving the filter cylinder to rotate at multiple angles.

[0009] Further, one side of the cover plate is rotatably connected with an adjusting shaft, the inside of the cover plate is provided with a guide groove, the cross section of the guide groove is in the form of a trapezoidal structure, and the lower end of the guide groove extends into the main body bin.

[0010] Further, the screening mechanism comprises a return spring, an eccentric wheel and a servo motor, the return spring is uniformly fixed on the upper end face of the connecting ring, the other end of the return spring is in contact with the filter frame one, the eccentric wheel is arranged on one side of the lower end face of the filter frame one, the servo motor is fixed on one end of the eccentric wheel, and the other end of the servo motor is fixed with the main body bin.

[0011] Further, the inside lower end of the filter frame one is threadedly connected with a filter frame two, filter screen plates are arranged in the interiors of the filter frame one and the filter frame two, the filter frame one and the filter frame two have trapezoidal structures in cross section, and the other ends of the filter frame one and the filter frame two extend into the filter cylinder.

[0012] Further, the centrifugal mechanism comprises a limiting groove, a connecting assembly and a centrifugal motor, the limiting groove is arranged on the lower end surface of the filter cylinder, the limiting groove has a rhombic structure in cross section, the connecting assembly is slidingly connected in the limiting groove, and the centrifugal motor is fixed on the lower end surface of the connecting assembly and fixed to the bottom plate of the lower end surface of the main body bin.

[0013] Further, the lower end of the main body bin is connected with a discharge pipe, and the main body bin is connected with the discharge pipe.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] The filter frame one and the filter frame two can be disassembled, the filter screen plates can be conveniently cleaned and maintained, two filter screen plates are arranged, the filtering effect of the equipment is improved, the screening mechanism is arranged and can drive the filter frame one and the filter frame two to slide up and down, so that the blockage is avoided, the subsequent treatment is not affected, and meanwhile, the liquid after filtration is introduced into the filter cylinder, the centrifugal mechanism drives the rotation of the filter cylinder, the solution is thrown out of the filter cylinder, the small impurities in the solution are further filtered, and the multi-stage filtering can sufficiently filter the solution, so that the extraction purity of folic acid is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0017] Figure 1 It is an overhead view schematic diagram of the filter device for preparing industrial folic acid.

[0018] Figure 2 It is a cross-sectional view schematic diagram of the filter device for preparing industrial folic acid.

[0019] Figure 3 It is an overhead view schematic diagram of the filter frame one.

[0020] Figure 4It is the first filter frame of the utility model from the bottom.

[0021] Figure 5 It is the second filter frame of the utility model from the bottom.

[0022] In the drawings, the components represented by each reference numeral are listed as follows:

[0023] 1, main body bin; 2, cover plate; 3, adjusting shaft; 4, guide groove; 5, connecting ring; 6, reset spring; 7, first filter frame; 8, eccentric wheel; 9, servo motor; 10, second filter frame; 11, filter screen; 12, filter cylinder; 13, limiting groove; 14, connecting assembly; 15, centrifugal motor; 16, discharge pipe. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0025] Please refer to Figures 1-5 The utility model discloses an industrial folate preparation filter device, which comprises a main body bin 1 and a cover plate 2 arranged on the upper end surface of the main body bin 1, and further comprises:

[0026] One side of the cover plate 2 is rotationally connected with an adjusting shaft 3, and the inner side of the cover plate 2 is provided with a guide groove 4, and the cross section of the guide groove 4 is a trapezoidal structure; the lower end of the guide groove 4 extends into the main body bin 1; the adjusting shaft 3 can drive the cover plate 2 to rotate; the cover plate 2 can be opened, so that the first filter frame 7 and the second filter frame 10 and the filter cylinder 12 can be disassembled for subsequent processing; and the guide groove 4 can guide the liquid, so that the subsequent filtering can be facilitated.

[0027] The connecting ring 5 is fixed in the form of a ring in the interior of the main body bin 1, and the inner side of the connecting ring 5 is provided with the first filter frame 7; one side of the first filter frame 7 is provided with a screening mechanism for shaking and screening the first filter frame 7; the screening mechanism comprises a reset spring 6, an eccentric wheel 8 and a servo motor 9; the reset spring 6 is uniformly fixed on the upper end surface of the connecting ring 5, and the other end of the reset spring 6 is in contact with the first filter frame 7; the eccentric wheel 8 is arranged on one side of the lower end surface of the first filter frame 7; the servo motor 9 is fixed on one end of the eccentric wheel 8, and the other end of the servo motor 9 is fixed with the main body bin 1; the servo motor 9 can drive the eccentric wheel 8 to rotate; the upper end of the eccentric wheel 8 can be in contact with the lower end surface of the first filter frame 7; when the eccentric wheel 8 rotates, the first filter frame 7 can slide up and down for adjustment, so that the impurities in the liquid can be filtered through the filter screen 11.

[0028] The inner lower end of the filter frame one 7 is threadedly connected with a filter frame two 10, filter screen plates 11 are arranged in the interiors of the filter frame one 7 and the filter frame two 10, the cross sections of the filter frame one 7 and the filter frame two 10 are trapezoidal structures, the other ends of the filter frame one 7 and the filter frame two 10 extend into the filter cylinder piece 12, the filter frame one 7 and the filter frame two 10 are detachable, the filter screen plates 11 can be conveniently cleaned and maintained, two groups of the filter screen plates 11 are arranged, the filtering effect of the equipment is improved, the other end of the filter frame two 10 guides into the filter cylinder piece 12, and the subsequent filtering can be conveniently performed.

[0029] The filter cylinder piece 12 is arranged at the lower end face of the filter frame one 7, the lower end of the filter cylinder piece 12 is provided with a centrifugal mechanism for driving the filter cylinder piece 12 to rotate at multiple angles, the centrifugal mechanism comprises a limiting groove 13, a connecting assembly 14 and a centrifugal motor 15, the limiting groove 13 is arranged at the lower end face of the filter cylinder piece 12 and has a rhombic structure in cross section, the connecting assembly 14 is slidingly connected in the limiting groove 13, the centrifugal motor 15 is fixed at the lower end face of the connecting assembly 14 and has the other end fixed to the bottom plate of the lower end face of the main body bin 1, the limiting groove 13 can be connected with the connecting assembly 14, the filter cylinder piece 12 is limited and the filter cylinder piece 12 can be conveniently driven, then the centrifugal motor 15 is started, when the centrifugal motor 15 is started, the filter cylinder piece 12 is driven to rotate, the solution is thrown out of the filter cylinder piece 12, the micro impurities in the solution are further filtered, multi-stage filtering can sufficiently filter the solution, so that the extraction purity of folic acid is improved, the lower end of the main body bin 1 is connected with a discharge pipe 16, the main body bin 1 is communicated with the discharge pipe 16, the liquid filtered can be conveniently discharged through the discharge pipe 16, so that subsequent treatment is facilitated.

[0030] The above is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement of the technical scheme recorded in the foregoing embodiments, all belong to the protection scope of the utility model.

Claims

1. An industrial filtering device for folate preparation, comprising a main body bin (1) and a cover plate member (2) arranged on the upper end surface of the main body bin (1), characterized in that, Also include: The connecting ring (5) is fixed in the inside of the main body bin (1) in the form of a circular ring, the inner side of the connecting ring (5) is provided with a filter frame one (7), one side of the filter frame one (7) is provided with a screening mechanism for shaking and screening the filter frame one (7); The filter cylinder piece (12) is arranged at the lower end surface of the filter frame one (7), and the lower end of the filter cylinder piece (12) is provided with a centrifugal mechanism for driving the filter cylinder piece (12) to rotate at multiple angles.

2. The filtering device for industrial folate preparation according to claim 1, characterized in that, One side of the cover plate piece (2) is rotatably connected with an adjusting shaft (3), the inner side of the cover plate piece (2) is provided with a guide groove (4) which is in the form of a trapezoidal structure, and the lower end of the guide groove (4) extends into the main body bin (1).

3. The filtering device for industrial folate preparation according to claim 1, characterized in that, The screening mechanism comprises a reset spring (6), an eccentric wheel piece (8) and a servo motor (9), the reset spring (6) is uniformly fixed on the upper end surface of the connecting ring (5), and the other end of the reset spring (6) is in contact with the filter frame one (7), the eccentric wheel piece (8) is arranged on one side of the lower end surface of the filter frame one (7), the servo motor (9) is fixed on one end of the eccentric wheel piece (8), and the other end of the servo motor (9) is fixed on the main body bin (1).

4. The filtering device for industrial folate preparation according to claim 1, characterized in that, The inside of the filter frame one (7) is threadedly connected with a filter frame two (10), the inside of the filter frame one (7) and the filter frame two (10) is provided with a filter screen plate (11), the cross section of the filter frame one (7) and the filter frame two (10) is in the form of a trapezoidal structure, and the other end of the filter frame one (7) and the filter frame two (10) extends into the filter cylinder piece (12).

5. The filtering device for industrial folate preparation according to claim 1, characterized in that, The centrifugal mechanism comprises a limiting groove (13), a connecting assembly (14) and a centrifugal motor (15), the limiting groove (13) is arranged on the lower end surface of the filter cylinder piece (12), the cross section of the limiting groove (13) is in the form of a rhombic structure, the connecting assembly (14) is slidably connected in the inside of the limiting groove (13), the centrifugal motor (15) is fixed on the lower end surface of the connecting assembly (14), and the other end of the centrifugal motor (15) is fixed on the bottom plate of the lower end surface of the main body bin (1).

6. The filtering device for industrial folate preparation according to claim 5, characterized in that, The lower end of the main body bin (1) is connected with a discharge pipe (16), and the main body bin (1) is communicated with the discharge pipe (16).

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