Raw material proportioning equipment for preparing high-purity glucosamine crystals

Abstract

The utility model relates to the technical field of glucosamine preparation, and discloses raw material proportioning equipment for high-purity glucosamine crystal preparation, which comprises a proportioning box, a screening box is fixedly connected to the top of the proportioning box, a feeding pipe is fixedly connected to the top of the screening box, a second motor is fixedly connected to one side of the screening box, and a feeding pipe is fixedly connected to the other side of the screening box. And an output shaft of the second motor is fixedly connected with a rotating shaft through a coupling. According to the raw material proportioning equipment for preparing the high-purity glucosamine crystals, through the arrangement of a proportioning box, a waste material frame, a hydraulic rod, a rotating shaft, a second motor, a screening net frame, a screening box, a movable rod and a telescopic sleeve rod, impurities doped in raw material particles can be screened before the raw material particles and a solution are mixed and proportioned; and excessive impurities doped after the raw material particles and the solution are mixed and proportioned are avoided, so that the purity of the proportioned raw materials is improved, and meanwhile, the proportioning effect of the raw materials is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glucosamine preparation, in particular to a raw material proportioning device for preparing high-purity glucosamine crystals. Background Art

[0002] Glucosamine is a natural amino monosaccharide and a necessary substance for the synthesis of proteoglycans in the matrix of human articular cartilage. Glucosamine participates in sugar metabolism in the body, is widely present in the body, and has a very close relationship with humans and animals.

[0003] In the process of preparing high-purity glucosamine crystals, it is usually necessary to mix the granular raw materials and the solution so as to further process and prepare them.

[0004] However, most of the general raw material proportioning equipment used for the preparation of high-purity glucosamine crystals currently lacks a screening structure for raw material particles and is unable to screen out impurities doped in the raw material particles. As a result, the raw material particles are easily doped with impurities after being mixed with the solution, thereby reducing the purity of the raw materials after proportioning and reducing the proportioning effect of the raw materials. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a raw material proportioning device for preparing high-purity glucosamine crystals, which has the advantages of easy screening and the like, and solves the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose of facilitating screening, the utility model provides the following technical solutions: a raw material proportioning equipment for preparing high-purity glucosamine crystals, comprising a proportioning box, a screening box is fixedly connected to the top of the proportioning box, a feed pipe is fixedly connected to the top of the screening box, a second motor is fixedly connected to one side of the screening box, an output shaft of the second motor is fixedly connected to a rotating shaft through a coupling, one end of the rotating shaft is fixedly connected to a support plate, one side of the support plate is fixedly connected to a hydraulic rod, and one end of the hydraulic rod is fixedly connected to a screening frame.

[0009] One side of the screening frame is fixedly connected with a movable rod, the outer wall of the movable rod is movably connected with a telescopic sleeve rod, the inner wall of the screening box is movably connected with a slide plate, one side of the slide plate is fixedly connected with a waste frame, the bottom of the screening box is fixedly connected with a feeding pipe, the bottom of the proportioning box is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a stirring shaft through a coupling, the outer wall of the stirring shaft is fixedly connected with a stirring blade, and the front of the screening box is movably connected with a box door, before the raw material particles and the solution are mixed and proportioned, impurities doped in the raw material particles can be screened to avoid excessive impurities doped after the raw material particles and the solution are mixed and proportioned, thereby improving the purity of the raw materials after proportioning, and also improving the proportioning effect of the raw materials.

[0010] Preferably, the outer wall diameter of the movable rod is smaller than the inner wall diameter of the telescopic sleeve rod, and the movable rod is telescopically connected to the telescopic sleeve rod, which can facilitate improving the stability of the screening frame during mobile screening.

[0011] Preferably, a rotating hole is opened on one side of the screening box, one end of the telescopic sleeve passes through the rotating hole and passes through the inner wall of the screening box and extends to one side of the screening box, and the telescopic sleeve is rotatably connected to the screening box through the rotating hole, and a bearing is arranged in the rotating hole.

[0012] Preferably, a liquid box is fixedly connected to one side of the proportioning box, and a pump body is fixedly connected to the top of the liquid box, and the water inlet and water outlet of the pump body are fixedly connected to a liquid inlet pipe and a liquid outlet pipe respectively, and a nozzle is fixedly connected to the outer wall of the liquid outlet pipe, and the nozzle is an atomizing nozzle.

[0013] Preferably, the liquid box is a transparent liquid box, and scale lines are provided on the front of the liquid box, so that the dosage of the added solvent can be controlled.

[0014] Preferably, the length of the waste frame is greater than the length of the screening frame, and the waste frame is located directly below the screening frame, so as to facilitate the collection of the screened impurities.

[0015] Preferably, a slide groove is provided on the inner side wall of the screening box, and the inner wall of the slide groove is slidably connected to the outer wall of the slide plate, and the screening box is slidably connected to the waste frame through the slide groove and the slide plate, so as to facilitate sliding the position of the waste frame.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a raw material proportioning device for preparing high-purity glucosamine crystals, which has the following beneficial effects:

[0018] 1. The raw material proportioning equipment for preparing high-purity glucosamine crystals can screen the impurities mixed in the raw material particles before mixing and proportioning the raw material particles with the solution through the arranged proportioning box, waste frame, hydraulic rod, rotating shaft, second motor, screening mesh frame, screening box, movable rod and telescopic sleeve rod, so as to avoid excessive impurities mixed in the raw material particles after mixing and proportioning the raw material particles with the solution, thereby improving the purity of the raw material after proportioning, and also improving the proportioning effect of the raw material.

[0019] 2. The raw material proportioning equipment for preparing high-purity glucosamine crystals can evenly spray the solution into the proportioning box through the proportioning box, liquid inlet pipe, liquid box, pump body, liquid outlet pipe and nozzle, thereby avoiding the solution from gathering in one place due to addition through the pipeline, and further improving the uniformity of mixing the raw material and the solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 This is a schematic diagram of the waste frame structure of the utility model;

[0023] Figure 4 It is a front view of the utility model.

[0024] In the figure: 1. proportioning box; 2. stirring blade; 3. first motor; 4. stirring shaft; 5. liquid inlet pipe; 6. liquid box; 7. waste frame; 8. hydraulic rod; 9. rotating shaft; 10. second motor; 11. support plate; 12. screening mesh frame; 13. feeding pipe; 14. screening box; 15. movable rod; 16. telescopic sleeve rod; 17. slide; 18. slide plate; 19. feeding pipe; 20. pump body; 21. liquid outlet pipe; 22. nozzle; 23. box door. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1

[0027] The preferred embodiment of the raw material proportioning equipment for preparing high-purity glucosamine crystals provided by the utility model is as follows: Figures 1 to 4As shown: it includes a proportioning box 1, a screening box 14 is fixedly connected to the top of the proportioning box 1, a feed pipe 13 is fixedly connected to the top of the screening box 14, a second motor 10 is fixedly connected to one side of the screening box 14, an output shaft of the second motor 10 is fixedly connected to a rotating shaft 9 through a coupling, one end of the rotating shaft 9 is fixedly connected to a support plate 11, one side of the support plate 11 is fixedly connected to a hydraulic rod 8, and one end of the hydraulic rod 8 is fixedly connected to a screening frame 12.

[0028] A movable rod 15 is fixedly connected to one side of the screening frame 12, and a telescopic sleeve rod 16 is movably connected to the outer wall of the movable rod 15; a slide plate 18 is movably connected to the inner wall of the screening box 14, and a waste frame 7 is fixedly connected to one side of the slide plate 18; a feed pipe 19 is fixedly connected to the bottom of the screening box 14, and a first motor 3 is fixedly connected to the bottom of the proportioning box 1, and the output shaft of the first motor 3 is fixedly connected to the stirring shaft 4 through a coupling, and a stirring blade 2 is fixedly connected to the outer wall of the stirring shaft 4, and a box door 23 is movably connected to the front of the screening box 14. Before the raw material particles are mixed and proportioned with the solution, impurities doped in the raw material particles can be screened to avoid excessive impurities doped after the raw material particles and the solution are mixed and proportioned, thereby improving the purity of the raw material after proportioning, and also improving the proportioning effect of the raw material.

[0029] In this embodiment, the outer wall diameter of the movable rod 15 is smaller than the inner wall diameter of the telescopic sleeve rod 16, and the movable rod 15 is telescopically connected to the telescopic sleeve rod 16, so that the screening frame 12 can be moved to screen the raw material particles.

[0030] Example 2

[0031] On the basis of Example 1, the preferred embodiment of the raw material ratio equipment for preparing high-purity glucosamine crystals provided by the utility model is as follows: Figures 1 to 4 As shown: a rotating hole is opened on one side of the screening box 14, one end of the telescopic sleeve 16 passes through the inner wall of the screening box 14 through the rotating hole and extends to one side of the screening box 14, and the telescopic sleeve 16 is rotatably connected to the screening box 14 through the rotating hole, so that the screening frame 12 can be turned over after the raw material particles are screened to pour out the raw material particles for subsequent processing.

[0032] In this embodiment, a liquid tank 6 is fixedly connected to one side of the proportioning box 1, and a pump body 20 is fixedly connected to the top of the liquid tank 6, and the water inlet and water outlet of the pump body 20 are respectively fixedly connected to the liquid inlet pipe 5 and the liquid outlet pipe 21, and the outer wall of the liquid outlet pipe 21 is fixedly connected to the nozzle 22, which can evenly spray the solution into the proportioning box 1, thereby avoiding the solution from gathering in one place due to the addition through the pipeline, and further improving the uniformity of mixing the raw materials and the solution.

[0033] Furthermore, the liquid box 6 is a transparent liquid box, and scale lines are provided on the front of the liquid box 6 to facilitate people to add an appropriate amount of solvent and mix with the raw material particles.

[0034] Furthermore, the length of the waste frame 7 is greater than the length of the screening frame 12, and the waste frame 7 is located directly below the screening frame 12, so that impurities can be collected to prevent the impurities from being scattered in the screening box 14 and then entering the proportioning box 1 together with the raw material particles.

[0035] In addition, a slide groove 17 is provided on the inner wall of the screening box 14, and the inner wall of the slide groove 17 is slidably connected to the outer wall of the slide plate 18, and the screening box 14 is slidably connected to the waste frame 7 through the slide groove 17 and the slide plate 18, so that after the screening work is completed, the waste frame 7 can be slid out of the proportioning box 1, thereby facilitating the flipping of the screening mesh frame 12.

[0036] When in use, raw material particles are added into the screening frame 12 through the feed pipe 13, and the hydraulic rod 8 is turned on to drive the screening frame 12 to move. During the movement of the screening frame 12, impurities mixed in the raw materials are screened, and the screened impurities enter the waste frame 7. After the screening is completed, the screening box 14 is opened through the box door 23, and the waste frame is slid out of the screening box 14 through the slide plate 18 and the slide slot 17. The second motor 10 is turned on to make the shaft 9 drive the hydraulic rod 8 to rotate, and the hydraulic rod 8 drives the screening frame 12 to move. The raw material particles in the screening frame 12 are poured out through the feeding pipe 19, and the pump body 20 is turned on to make the liquid inlet pipe 5 transfer the solution in the liquid box 6 to the liquid outlet pipe 21, and the solution can be transferred to the mixing box 1 through the nozzle 22. During the liquid transfer process, the amount of solvent can be controlled by the scale line on the liquid box 6. The first motor 3 is turned on to make the stirring shaft 4 drive the stirring blade 2 to rotate, and the raw material particles and the solution are mixed and proportioned during the rotation of the stirring blade 2.

[0037] In summary, the raw material proportioning equipment for preparing high-purity glucosamine crystals can screen the impurities doped in the raw material particles to avoid excessive impurities doped after the raw material particles are mixed with the solution, thereby improving the purity of the raw materials after proportioning, and also improving the proportioning effect of the raw materials.

[0038] 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.

[0039] 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 proportioning device for preparing high-purity glucosamine crystals, comprising a proportioning box (1), characterized in that: The top of the proportioning box (1) is fixedly connected to a screening box (14), the top of the screening box (14) is fixedly connected to a feed pipe (13), one side of the screening box (14) is fixedly connected to a second motor (10), the output shaft of the second motor (10) is fixedly connected to a rotating shaft (9) via a coupling, one end of the rotating shaft (9) is fixedly connected to a support plate (11), one side of the support plate (11) is fixedly connected to a hydraulic rod (8), and one end of the hydraulic rod (8) is fixedly connected to a screening frame (12); A movable rod (15) is fixedly connected to one side of the screening frame (12), and a telescopic sleeve rod (16) is movably connected to the outer wall of the movable rod (15); a slide plate (18) is movably connected to the inner wall of the screening box (14), and a waste frame (7) is fixedly connected to one side of the slide plate (18); a feed pipe (19) is fixedly connected to the bottom of the screening box (14); a first motor (3) is fixedly connected to the bottom of the proportioning box (1); an output shaft of the first motor (3) is fixedly connected to a stirring shaft (4) via a coupling; a stirring blade (2) is fixedly connected to the outer wall of the stirring shaft (4); and a box door (23) is movably connected to the front of the screening box (14).

2. A raw material proportioning equipment for preparing high-purity glucosamine crystals according to claim 1, characterized in that: The outer wall diameter of the movable rod (15) is smaller than the inner wall diameter of the telescopic sleeve rod (16), and the movable rod (15) is telescopically connected to the telescopic sleeve rod (16).

3. A raw material proportioning equipment for preparing high-purity glucosamine crystals according to claim 1, characterized in that: A rotation hole is provided on one side of the screening box (14), one end of the telescopic sleeve rod (16) passes through the inner wall of the screening box (14) through the rotation hole and extends to one side of the screening box (14), and the telescopic sleeve rod (16) is rotatably connected to the screening box (14) through the rotation hole.

4. The raw material proportioning equipment for preparing high-purity glucosamine crystals according to claim 1, characterized in that: A liquid box (6) is fixedly connected to one side of the proportioning box (1), and a pump body (20) is fixedly connected to the top of the liquid box (6), and a water inlet and a water outlet of the pump body (20) are respectively fixedly connected to a liquid inlet pipe (5) and a liquid outlet pipe (21), and a nozzle (22) is fixedly connected to the outer wall of the liquid outlet pipe (21).

5. A raw material proportioning equipment for preparing high-purity glucosamine crystals according to claim 4, characterized in that: The liquid box (6) is a transparent liquid box, and scale lines are arranged on the front side of the liquid box (6).

6. The raw material proportioning equipment for preparing high-purity glucosamine crystals according to claim 1, characterized in that: The length of the waste frame (7) is greater than the length of the screening frame (12), and the waste frame (7) is located directly below the screening frame (12).

7. The raw material proportioning equipment for preparing high-purity glucosamine crystals according to claim 1, characterized in that: The inner side wall of the screening box (14) is provided with a chute (17), and the inner wall of the chute (17) is slidably connected to the outer wall of the slide plate (18), and the screening box (14) is slidably connected to the waste frame (7) through the chute (17) and the slide plate (18).

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