Raw material conveying device for synthesizing folic acid

Abstract

The utility model relates to the technical field of folic acid conveying, and discloses a raw material conveying device for synthesizing folic acid, which comprises a feeding hopper, one side of the feeding hopper is connected with a conveying pipeline, and the top of the conveying pipeline is connected with a discharging hopper and a conveying sheet which is arranged in the conveying pipeline and rotates and moves through a connecting soft rod. The conveying pieces are movably arranged in the conveying pipeline, and the conveying pieces are connected through connecting soft rods. According to the folic acid conveying device, the cleaning assembly is arranged on the outer wall of the conveying piece, so that the inner wall is cleaned when the conveying piece moves on the inner wall of the conveying pipeline for feeding, folic acid raw materials are prevented from remaining on the inner wall of the conveying pipeline and being hung on the inner wall of the conveying pipeline, the interior of the conveying pipeline can be effectively prevented from being blocked, and the conveying flexibility is improved; and the cleaning assembly is connected to the loop end, close to the feeding hopper, of the conveying pipeline, so that each conveying piece and the corresponding connecting soft rod are effectively cleaned before feeding, and raw materials are prevented from remaining on the surfaces of the conveying pieces and the surfaces of the connecting soft rods and adhering to the surfaces of the conveying pieces and the connecting soft rods.

Description

Technical Field

[0001] The utility model relates to the technical field of folic acid transportation, in particular to a raw material transportation device for synthesizing folic acid. Background Art

[0002] Synthetic folic acid, inactivated folic acid, also called pteroylglutamate, is mainly found in medicines and some health foods. It can be used to prevent fetal neural tube defects. Most people who take it are pregnant and lactating women. Folic acid belongs to vitamin B and is naturally found in green leafy vegetables and animal livers. Folic acid contained in food is unstable and easily oxidized. Synthetic folic acid was first synthesized in a laboratory in 1940. It is a prepared synthetic folic acid produced by a synthetic method. The folic acid commonly found on the market is synthetic folic acid.

[0003] When synthetic folic acid is processed, the raw materials need to be transported. In order to prevent the folic acid raw materials from being contaminated during the transportation process, the raw materials of synthetic folic acid are currently usually transported by pipe chains, which is transported by pulling a soft rod to drive the feeding sheet to move inside the conveying pipeline. However, during long-term transportation, the folic acid raw materials are prone to hang on the inner wall of the conveying pipeline due to humidity, which can easily cause blockage of the conveying pipeline. In addition, the surface of the existing feeding sheet is difficult to clean, which causes the folic acid raw materials to easily adhere to the surface of the feeding sheet. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a raw material conveying device for synthesizing folic acid, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical scheme: a raw material conveying device for synthesizing folic acid, comprising: an upper hopper, a conveying pipeline connected to one side of the upper hopper, a lower hopper connected to the top of the conveying pipeline, and a conveying sheet rotating and moving inside the conveying pipeline through a connecting soft rod, and further comprising: the conveying sheet is movably arranged inside the conveying pipeline, and each conveying sheet is connected through a connecting soft rod, and the connecting soft rod is rotated inside the conveying pipeline through a servo motor, the conveying sheet is arranged in contact with the inner wall of the conveying pipeline, and a cleaning component is arranged on the outer wall of the conveying sheet, and the return line end of the conveying pipeline close to the upper hopper is connected with a cleaning component;

[0006] The cleaning assembly includes a fixed box, and the fixed box is fixedly installed on both sides of the conveying pipeline, both sides of the fixed box are connected with a rotating rod through a rotating shaft, and the outer wall of the rotating rod is fixedly connected with a roller brush, and the roller brush is fitted on both sides of the connecting soft rod;

[0007] The rotating rod is driven to rotate by a driving assembly.

[0008] Furthermore, the driving component is a driving motor, and the driving motor is fixedly installed on one side of the fixed box, and the output end of the driving motor is fixedly connected to one end of the rotating rod.

[0009] Furthermore, through holes are provided on both sides of the conveying pipeline to accommodate the rotating cleaning of the roller brush, and a through hole is provided at the bottom of the roller brush of the conveying pipeline for material discharge.

[0010] Furthermore, the cleaning component includes a brush, and a plurality of brushes are arranged throughout the interior of the conveying sheet, the bottom end of the brush is fixedly connected to a connecting block, and the bottom end of the connecting block is fixedly connected to a telescopic spring, the end of the telescopic spring away from the connecting block is fixedly connected to a fixed block, and the fixed block is fixedly installed inside the conveying sheet.

[0011] Furthermore, the plurality of brushes are arranged in a circular shape at equal intervals inside the conveying sheet, and the outer wall of the brush is closely connected to the inner wall of the conveying pipe.

[0012] Furthermore, a groove for accommodating the installation of a telescopic spring is provided at the bottom end of the connecting block.

[0013] Furthermore, the fixing block is fixedly installed at the center of the conveying sheet.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, by arranging a cleaning component on the outer wall of the conveying sheet, the conveying sheet can clean the inner wall when it moves on the inner wall of the conveying pipe to feed materials, thereby avoiding the folic acid raw material from remaining on the inner wall of the conveying pipe, effectively preventing internal blockage of the conveying pipe, and improving the conveying flexibility. In addition, by connecting the cleaning component to the loop end of the conveying pipe close to the upper hopper, each conveying sheet and the connecting soft rod can be effectively cleaned before loading, thereby avoiding the raw material from remaining and sticking on the surface of the conveying sheet and the connecting soft rod, avoiding the material inside the upper hopper from being contaminated, and ensuring the purity of the raw material transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a raw material conveying device for synthesizing folic acid according to the utility model;

[0017] Figure 2 It is a schematic diagram of the top cross-sectional structure of the cleaning component in the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the roller brush and the rotating rod in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the cleaning component in the utility model.

[0020] In the figure: 1. upper hopper; 2. conveying pipe; 3. lower hopper; 4. connecting soft rod; 5. cleaning component; 501. fixed box; 502. rotating rod; 503. roller brush; 6. conveying sheet; 7. brush; 8. connecting block; 9. telescopic spring; 10. fixed block; 11. driving motor. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 , a raw material conveying device for synthesizing folic acid, comprising: an upper hopper 1, a conveying pipe 2 connected to one side of the upper hopper 1, a lower hopper 3 connected to the top of the conveying pipe 2, a conveying sheet 6 rotating and moving inside the conveying pipe 2 through a connecting soft rod 4, a cleaning component 5, a fixing box 501, a rotating rod 502, a roller brush 503, a conveying sheet 6, a brush 7, a connecting block 8, a telescopic spring 9, a fixing block 10 and a driving motor 11, and also comprising: conveying the folic acid raw material to the lower hopper 3 by moving the conveying sheet 6 inside the conveying pipe 2, and passing each conveying sheet 6 through The connecting soft rod 4 is connected, and the driving effect of the conveying sheet 6 is relied on, and the connecting soft rod 4 is rotated inside the conveying pipe 2 by the servo motor. Here is the existing folic acid raw material conveying equipment. For details, please refer to a synthetic folic acid raw material conveying equipment with announcement number CN216582461U. No further description is given. Considering the material moving effect of the conveying sheet 6 driving the folic acid raw material inside the conveying pipe 2, the conveying sheet 6 is arranged in a close contact with the inner wall of the conveying pipe 2, and in order to prevent the folic acid raw material from hanging on the wall and sticking inside the conveying pipe 2, a cleaning component is arranged on the outer wall of the conveying sheet 6;

[0023] See also Figure 1-Figure 4The cleaning component includes a brush 7. In order to achieve uniform cleaning of the inside of the conveying pipe 2, a plurality of brushes 7 are arranged in a ring shape and equidistantly inside the conveying sheet 6, and the outer wall of the brush 7 is closely connected to the inner wall of the conveying pipe 2, so as to facilitate scraping and cleaning the inner wall of the conveying pipe 2. Considering the movement effect of the conveying sheet 6 at the inner bend of the conveying pipe 2, in order to avoid the brush 7 from getting stuck with the inner wall of the conveying pipe 2, the brush 7 is telescopically arranged. Specifically, a connecting block 8 is fixedly connected to the bottom end of the brush 7, and the bottom end of the connecting block 8 is fixedly connected to a telescopic spring. 9, and a fixed block 10 is fixedly connected to one end of the telescopic spring 9 away from the connecting block 8, so that the connecting block 8 can drive the brush 7 to elastically expand and contract through the telescopic spring 9, so that the brush 7 can move toward the inside of the conveying sheet 6 when squeezed, and in order to improve the installation stability of the telescopic spring 9, a groove for accommodating the installation of the telescopic spring 9 is opened at the bottom end of the connecting block 8, and the fixed block 10 is fixedly installed at the inner center of the conveying sheet 6, so that multiple brushes 7 can be respectively extended and contracted inside the conveying sheet 6, ensuring the flexibility of the work of multiple brushes 7;

[0024] Furthermore, considering the cleaning of the conveying sheet 6 after unloading, in order to avoid residual raw materials sticking to the surface of the conveying sheet 6, a cleaning component 5 is connected to the loop end of the conveying pipe 2 close to the upper hopper 1, so as to clean the conveying sheet 6 before loading. Specifically, the cleaning component 5 includes a fixed box 501, and the fixed box 501 is fixedly installed on both sides of the conveying pipe 2. In order to achieve the cleaning effect on the conveying sheet 6 and the connecting soft rod 4, a rotating rod 502 is connected to both sides of the fixed box 501 through a rotating shaft, and a roller brush 503 is fixedly connected to the outer wall of the rotating rod 502. By fitting the roller brush 503 on both sides of the connecting soft rod 4, when the rotating rod 502 drives the roller brush 503 to rotate, the roller brush 503 rotates and cleans between the outer wall of the connecting soft rod 4 and the two conveying sheets 6. The fixed box 501 rotates stably inside, and through holes are opened on both sides of the conveying pipe 2 to accommodate the rotating cleaning of the roller brush 503, ensuring the fitting effect of the roller brush 503 on the conveying sheet 6 and the connecting soft rod 4. At the same time, a through hole is opened at the bottom of the roller brush 503 in the conveying pipe 2 for discharging, so that the raw materials cleaned by the outer wall of the conveying sheet 6 and the connecting soft rod 4 through the rotation of the roller brush 503 are discharged through the through hole, which is convenient for users to collect and process. Considering the drive of the rotating rod 502, the rotating rod 502 is driven to rotate by a driving assembly. Specifically, the driving assembly is a driving motor 11, and the driving motor 11 is fixedly installed on one side of the fixed box 501, and the output end of the driving motor 11 is fixedly connected to one end of the rotating rod 502, so that the driving motor 11 can stably drive the roller brush 503 to rotate and clean through the rotating rod 502.

[0025] Working principle: When in use, by adding materials inside the upper hopper 1, under the action of the conveying pipe 2 set between the upper hopper 1 and the lower hopper 3, the conveying sheet 6 inside the conveying pipe 2 brings the folic acid raw material inside the upper hopper 1 into the lower hopper 3, and reciprocates by rotating. By connecting a cleaning component 5 to the return end of the conveying pipe 2 close to the upper hopper 1, under the driving action of the driving motor 11, the rotating rod 502 drives the roller brush 503 to rotate, so that the roller brushes 503 on both sides rotate the outer wall of the conveying sheet 6 and the outer wall of the connecting soft rod 4. Dynamic cleaning can avoid the uncut folic acid raw materials from remaining on the outer wall of the conveying sheet 6 and the connecting soft rod 4, which is beneficial to improving the conveying quality of the conveying sheet 6, and by arranging a cleaning component on the outer wall of the conveying sheet 6, the telescopic brush 7 is set through the outer wall of the conveying sheet 6, and by setting the telescopic spring 9, the brush 7 can be flexibly extended and retracted inside the conveying sheet 6, ensuring the movement effect of the conveying sheet 6 inside the conveying pipe 2, and realizing the cleaning of the conveying pipe 2 on the inner wall by the brush 7, avoiding the blockage of the conveying pipe 2, and the structure is simple and the maintenance cost is low.

[0026] 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 raw material conveying device for synthesizing folic acid, comprising: An upper hopper (1), one side of the upper hopper (1) is connected to a conveying pipe (2), the top of the conveying pipe (2) is connected to a lower hopper (3) and a conveying sheet (6) that rotates and moves inside the conveying pipe (2) through a connecting soft rod (4), characterized in that: The invention also comprises: the conveying sheet (6) is movably arranged inside the conveying pipe (2), and each conveying sheet (6) is connected by a connecting soft rod (4), and the connecting soft rod (4) is rotated inside the conveying pipe (2) by a servo motor, the conveying sheet (6) is arranged in close contact with the inner wall of the conveying pipe (2), and a cleaning component is arranged on the outer wall of the conveying sheet (6), and the return path end of the conveying pipe (2) close to the upper hopper (1) is connected to the cleaning component (5); The cleaning assembly (5) comprises a fixed box (501), and the fixed box (501) is fixedly installed on both sides of the conveying pipe (2), both sides of the fixed box (501) are connected to a rotating rod (502) via a rotating shaft, and the outer wall of the rotating rod (502) is fixedly connected to a roller brush (503), and the roller brush (503) is arranged in close contact with both sides of the connecting soft rod (4); The rotating rod (502) is driven to rotate by a driving assembly.

2. A raw material conveying device for synthesizing folic acid according to claim 1, characterized in that: The driving component is a driving motor (11), and the driving motor (11) is fixedly installed on one side of the fixing box (501), and the output end of the driving motor (11) is fixedly connected to one end of the rotating rod (502).

3. A raw material conveying device for synthesizing folic acid according to claim 1, characterized in that: Through holes capable of accommodating the roller brush (503) for rotation and cleaning are provided on both sides of the conveying pipeline (2), and a through hole is provided through the bottom of the roller brush (503) of the conveying pipeline (2) for material discharge.

4. A raw material conveying device for synthesizing folic acid according to claim 1, characterized in that: The cleaning component comprises a brush (7), and a plurality of brushes (7) are arranged through the inside of the conveying sheet (6); the bottom end of the brush (7) is fixedly connected to a connecting block (8), and the bottom end of the connecting block (8) is fixedly connected to a telescopic spring (9); the end of the telescopic spring (9) away from the connecting block (8) is fixedly connected to a fixed block (10), and the fixed block (10) is fixedly installed inside the conveying sheet (6).

5. A raw material conveying device for synthesizing folic acid according to claim 4, characterized in that: The plurality of brushes (7) are arranged in an annular shape at equal intervals inside the conveying sheet (6), and the outer wall of the brush (7) is closely connected to the inner wall of the conveying pipe (2).

6. A raw material conveying device for synthesizing folic acid according to claim 4, characterized in that: The bottom end of the connecting block (8) is provided with a groove for accommodating the installation of the telescopic spring (9).

7. A raw material conveying device for synthesizing folic acid according to claim 4, characterized in that: The fixed block (10) is fixedly installed at the center of the conveying sheet (6).

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