Amino acid salt stirring device

Abstract

The utility model belongs to the technical field of stirring devices, and particularly relates to an amino acid salt stirring device which comprises a stirring barrel, supporting legs are installed at the bottom end of the stirring barrel, a feeding hopper is installed at the top end of the stirring barrel, a discharging hopper is installed at the bottom end of the stirring barrel, and an electromagnetic valve is connected to the surface of the discharging hopper. A stirring assembly is arranged in the stirring barrel, a filter plate is installed in the feeding hopper, an electric rod is installed on the side wall of the feeding hopper, and a scraper blade is connected to the telescopic end of the electric rod. According to the stirring device, the amino acid salt material can uniformly fall into the stirring barrel to be stirred, and the condition that the amino acid salt material is agglomerated is avoided, so that the mixing uniformity of the material is improved, the stirring time is shortened, and the cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of stirring devices, and in particular relates to an ammonium salt stirring device. Background Art

[0002] In the production process of D-p-methylsulfonylphenylserine ethyl ester, p-methylsulfonylbenzaldehyde, glycine ethyl ester hydrochloride and catalyst (such as copper sulfate) need to be added. These raw materials undergo a series of chemical reactions under specific reaction conditions to finally synthesize the target product p-methylsulfonylphenylserine ethyl ester. In the existing preparation process of glycine ethyl ester hydrochloride, it is necessary to stir it. However, the stirring device still has certain shortcomings during use. For example, it cannot effectively form uniform feeding, resulting in some materials being united when entering, which is not conducive to the stirring and mixing of the materials during the stirring process, thereby delaying the stirring time and increasing the cost. Utility Model Content

[0003] The utility model aims to provide an ammonia salt stirring device, aiming to solve the problem that the above-mentioned equipment in the prior art lacks the structure of alcohol ester production conditions and the structure of removing impurities when in use, and cannot collect the structure and product produced by the catalyst, resulting in waste of raw materials.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an amino acid salt stirring device, comprising a stirring barrel, a supporting foot is installed at the bottom end of the stirring barrel, a feed hopper is installed at the top end of the stirring barrel, a discharge hopper is installed at the bottom end of the stirring barrel, a solenoid valve is connected to the surface of the discharge hopper, a stirring assembly is arranged inside the stirring barrel, a filter plate is installed inside the feed hopper, an electric rod is installed on the side wall of the feed hopper, and a scraper is connected to the telescopic end of the electric rod.

[0005] As a preferred embodiment of the utility model, an ammonia salt stirring device, the stirring assembly is composed of a servo motor, a connecting shaft, a stirring rod and a cleaning plate, the servo motor is installed at the top of the stirring barrel, the connecting shaft is connected to the output shaft of the servo motor through a coupling and is internally rotatably connected to the inside of the stirring barrel, the stirring rod is connected to the surface of the connecting shaft and is distributed in six groups in a circle, and the cleaning plate is installed at the end of the stirring rod.

[0006] As a preferred embodiment of the ammonia salt stirring device of the utility model, the cleaning plate is fitted to the inner wall of the stirring barrel through a stirring rod, and the stirring rod is rotatably connected to the inside of the stirring barrel through a connecting shaft.

[0007] As a preferred embodiment of the ammonia salt stirring device of the utility model, the filter plate is installed on the inner wall of the feed hopper in an inclined state, and the scraper is attached to the surface of the filter plate.

[0008] As a preferred embodiment of the ammonia salt stirring device of the utility model, the electric rod is mounted on the outer wall of the feed hopper by screws and has the same inclination angle as the filter plate.

[0009] As a preferred embodiment of the ammonia salt stirring device of the utility model, the scraper forms a telescopic motion between the electric rod and the feed hopper.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model uses the cooperation between the filter plate, the electric rod and the scraper, and the stirring device can make the ammonia salt material fall into the stirring barrel evenly for stirring when stirring the ammonia salt material, thereby avoiding the ammonia salt material from agglomerating, thereby increasing the mixing uniformity of the material, reducing the stirring time and reducing the cost;

[0012] 2. The utility model cooperates between the cleaning plate and the stirring rod. When the stirring device stirs the ammonia salt material, the cleaning plate scrapes off the ammonia salt material attached to the inner wall of the stirring barrel, thereby reducing the ammonia salt material remaining on the inner wall, thereby improving the stirring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the utility model when viewed from above;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the feed hopper of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the stirring assembly of the utility model.

[0018] In the figure: 1. mixing barrel; 2. supporting feet; 3. feed hopper; 4. discharge hopper; 5. solenoid valve; 6. mixing assembly; 601. servo motor; 602. connecting shaft; 603. mixing rod; 604. cleaning plate; 7. filter plate; 8. electric rod; 9. scraper. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides the following technical solutions: an ammonium salt stirring device, comprising a stirring barrel 1, a supporting foot 2 is installed at the bottom end of the stirring barrel 1, a feed hopper 3 is installed at the top end of the stirring barrel 1, a discharge hopper 4 is installed at the bottom end of the stirring barrel 1, a solenoid valve 5 is connected to the surface of the discharge hopper 4, a stirring assembly 6 is arranged inside the stirring barrel 1, a filter plate 7 is installed inside the feed hopper 3, an electric rod 8 is installed on the side wall of the feed hopper 3, and a scraper 9 is connected to the telescopic end of the electric rod 8.

[0021] Preferably: the stirring assembly 6 is composed of a servo motor 601, a connecting shaft 602, a stirring rod 603 and a cleaning plate 604, the servo motor 601 is installed at the top of the stirring barrel 1, the connecting shaft 602 is connected to the output shaft of the servo motor 601 through a coupling and is internally rotatably connected to the inside of the stirring barrel 1, the stirring rod 603 is connected to the surface of the connecting shaft 602 and is distributed in six groups in a circle, and the cleaning plate 604 is installed at the end of the stirring rod 603.

[0022] During specific use, the stirring assembly 6 can mix the aminate material in the stirring barrel 1, thereby facilitating subsequent processing work.

[0023] Preferably, the cleaning plate 604 is fitted to the inner wall of the mixing barrel 1 through the stirring rod 603 , and the stirring rod 603 is rotatably connected to the inside of the mixing barrel 1 through the connecting shaft 602 .

[0024] When in use, the cleaning plate 604 can scrape off the residual ammonia salt material on the inner wall of the stirring barrel 1 as the stirring rod 603 rotates, thereby improving the stirring and mixing efficiency.

[0025] Preferably, the filter plate 7 is installed on the inner wall of the feed hopper 3 in an inclined shape, and the scraper 9 is attached to the surface of the filter plate 7 .

[0026] During specific use, the mesh opening of the filter plate 7 allows the material to be fed evenly to avoid the situation where the ammonia salt material is aggregated and inconvenient to mix.

[0027] Preferably, the electric rod 8 is mounted on the outer wall of the feed hopper 3 by means of screws and has the same inclination angle as the filter plate 7 .

[0028] When in use, the electric rod 8 is installed on the outer wall of the feed hopper 3 to facilitate the movement of the scraper 9 along the surface of the filter plate 7, so as to push the ammonia salt material to flow back and forth to the surface of the filter plate 7 for unloading.

[0029] Preferably, the scraper 9 is capable of telescopic movement with the feed hopper 3 through the electric rod 8 .

[0030] When in use, the scraper 9 is conveniently moved inside the feed hopper 3 through the electric rod 8 , thereby moving along the surface of the filter plate 7 .

[0031] Working principle: First, the ammonium salt material is fed from the feed hopper 3 into the mixing barrel 1. Then, the ammonium salt material flows along the inclined surface of the filter plate 7 through the feed hopper 3. During the flow process, it falls into the mixing barrel 1 along the mesh of the filter plate 7, thereby avoiding the agglomeration of the ammonium salt material, thereby increasing the mixing uniformity of the material, reducing the mixing time and reducing the cost. At the same time, it is also necessary to start the electric rod 8 to drive the scraper 9 to move along the surface of the filter plate 7, thereby pushing the ammonium salt material to move back and forth on the surface of the filter plate 7, avoiding the ammonium salt material remaining on the filter plate 7 and causing difficulties in feeding in the later stage. It is difficult, and then the stirring component 6 is started to work, and the output shaft of the servo motor 601 connected to the power supply drives the connecting shaft 602 to rotate. At the same time, the rotation of the connecting shaft 602 will drive the stirring rod 603 to rotate, and the cleaning plate 604 at the end of the stirring rod 603 will move along the inner wall of the stirring barrel 1. Then, while the stirring rod 603 stirs the ammonia salt material, the cleaning plate 604 scrapes off the ammonia salt material attached to the inner wall of the stirring barrel 1, reducing the ammonia salt material remaining on the inner wall, thereby improving the stirring efficiency, and finally opening the solenoid valve 5 to let the material flow out from the discharge hopper 4, wherein the model of the solenoid valve 4 is ZCF-P.

[0032] It should be noted that the raw materials of p-methylsulfonylphenylserine ethyl ester mainly include p-methylsulfonylbenzaldehyde, glycine ethyl ester hydrochloride and catalysts such as copper sulfate. These raw materials undergo a series of chemical reactions under specific reaction conditions to finally synthesize the target product p-methylsulfonylphenylserine ethyl ester, during which these raw materials must undergo stirring, reaction and other processes, and the amino acid salt material described in the article is the process of stirring the glycine ethyl ester hydrochloride material, and the stirring device used in the stirring process is used.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An ammonia salt stirring device, comprising a stirring barrel (1), characterized in that: The bottom end of the mixing barrel (1) is provided with a support foot (2), the top end of the mixing barrel (1) is provided with a feed hopper (3), the bottom end of the mixing barrel (1) is provided with a discharge hopper (4), and the surface of the discharge hopper (4) is connected with a solenoid valve (5); The stirring barrel (1) is provided with a stirring assembly (6), the feed hopper (3) is provided with a filter plate (7), the side wall of the feed hopper (3) is provided with an electric rod (8), and the telescopic end of the electric rod (8) is connected with a scraper (9).

2. The ammonia salt stirring device according to claim 1, characterized in that: The stirring assembly (6) is composed of a servo motor (601), a connecting shaft (602), a stirring rod (603) and a cleaning plate (604); the servo motor (601) is mounted on the top of the stirring barrel (1); the connecting shaft (602) is connected to the output shaft of the servo motor (601) through a coupling and is internally rotatably connected to the inside of the stirring barrel (1); the stirring rod (603) is connected to the surface of the connecting shaft (602) and is distributed in six groups in a circle; and the cleaning plate (604) is mounted on the end of the stirring rod (603).

3. An ammonia salt stirring device according to claim 2, characterized in that: The cleaning plate (604) is fitted to the inner wall of the stirring barrel (1) via the stirring rod (603), and the stirring rod (603) is rotatably connected to the inside of the stirring barrel (1) via the connecting shaft (602).

4. The ammonia salt stirring device according to claim 1, characterized in that: The filter plate (7) is installed in an inclined manner on the inner wall of the feed hopper (3), and the scraper (9) is attached to the surface of the filter plate (7).

5. The ammonia salt stirring device according to claim 1, characterized in that: The electric rod (8) is mounted on the outer wall of the feed hopper (3) by means of screws and has the same inclination angle as the filter plate (7).

6. The ammonia salt stirring device according to claim 1, characterized in that: The scraper (9) is capable of telescopic movement with the feed hopper (3) through the electric rod (8).

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