Novel crystallization kettle

Abstract

The utility model relates to the technical field of glycine crystallization, in particular to a novel crystallization kettle which improves the crystallization efficiency and realizes the collection operation of crystals through the cooperation of a stirring mechanism and a collecting mechanism, and is relatively high in practicability. Four supporting legs are symmetrically and fixedly installed at the bottom end of the crystallization kettle body, a feeding hole and an observation hole are formed in the crystallization kettle body, a stirring mechanism is arranged in the crystallization kettle body and comprises a motor, the motor is fixedly installed at the top end of the crystallization kettle body, and a rotating shaft is fixedly installed at the output end of the motor. The end, away from the motor, of the rotating shaft is rotationally connected with the crystallization kettle body, a first stirring rod, a second stirring rod and a cleaning plate are fixedly installed on the rotating shaft, a plurality of scraping plates are symmetrically arranged on the cleaning plate, the cleaning plate and the scraping plates are all attached to the inner side wall of the crystallization kettle body, and a collecting mechanism is arranged at the bottom end of the crystallization kettle body. The collecting mechanism comprises a fixing box, the fixing box is fixedly installed on the four supporting legs, and two discharging holes are symmetrically formed in the bottom end of the crystallization kettle body.

Description

Technical Field

[0001] The present application relates to the technical field of glycine crystallization, and in particular to a novel crystallization kettle. Background Art

[0002] Glycine is an important raw material in the fields of chemical industry, medicine, pesticide and food, and has a wide range of uses. Currently, it is used in huge quantities. In the production process of glycine, the crystallization kettle is an important production equipment. The crystallization kettle is mainly composed of a crystallization barrel and a heating jacket. The glycine raw material is located inside the crystallization barrel and is heated by the heating jacket, so that the glycine crystallizes in the crystallization kettle, thereby forming the substance people need.

[0003] The crystallization kettle is a mixing reaction equipment used in the processes of material mixing, heating, cooling, stirring, etc. in the chemical, pharmaceutical, food and other industries. The crystallization kettle is a reaction equipment that uses the difference in solubility of solutions at different temperatures to prepare crystals. It is widely used in the chemical and medical fields.

[0004] After searching, the utility model patent with Chinese patent publication number CN219743965U discloses: a new type of crystallization kettle, including a crystallization kettle, a support frame is fixedly connected to the surface of the crystallization kettle, a discharge port is fixedly connected to the lower surface of the crystallization kettle, a feed port is fixedly connected to the upper surface of the crystallization kettle, a motor is fixedly installed on the upper surface of the crystallization kettle, a stirring shaft is fixedly connected to the output shaft of the motor, a first gear is fixedly connected to the surface of the stirring shaft, a second gear is meshed with the surface of the first gear, and a threaded rod is fixedly connected to the inside of the second gear.

[0005] However, in the above-mentioned prior art solution, although the beneficial effects of cleaning the inner wall and facilitating collection can be achieved, when the prior art solution is in use, the screw is located inside the crystallization kettle, and the material sticks to the screw, which affects the movement of the scraper, thereby affecting the work efficiency. Therefore, a new crystallization kettle is needed to improve the above-mentioned problem. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies in the prior art, the present application provides a new crystallization kettle with high practicality, which improves the crystallization efficiency and realizes the collection operation of crystals through the cooperation of a stirring mechanism and a collecting mechanism.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a novel crystallization kettle, comprising a crystallization kettle body, wherein four legs are symmetrically fixedly installed at the bottom end of the crystallization kettle body, and a feed hole and an observation hole are opened on the crystallization kettle body;

[0010] A stirring mechanism is arranged in the crystallization kettle body, and the stirring mechanism includes a motor, which is fixedly mounted on the top of the crystallization kettle body, and a rotating shaft is fixedly mounted on the output end of the motor, and one end of the rotating shaft away from the motor is rotatably connected to the crystallization kettle body, and a first stirring rod, a second stirring rod and a cleaning plate are fixedly mounted on the rotating shaft, and a plurality of scrapers are symmetrically arranged on the cleaning plate, and the cleaning plate and the plurality of scrapers are all in contact with the inner side wall of the crystallization kettle body;

[0011] A collecting mechanism is provided at the bottom of the crystallization kettle body, and the collecting mechanism includes a fixed box, which is fixedly installed on four legs. Two discharge holes are symmetrically provided at the bottom of the crystallization kettle body, and discharge pipes are connected and installed on the two discharge holes. Valves are provided on the two discharge pipes. A collecting box is slidably installed in the fixed box, and the two discharge pipes are connected to the fixed box.

[0012] A protective mechanism is provided on the top of the crystallization kettle body to protect the motor;

[0013] The bottom end of the crystallization kettle body is provided with a stabilizing mechanism.

[0014] Preferably, the protection mechanism comprises a protection cover, which is fixedly mounted on the top of the crystallization kettle body, and the motor is located inside the protection cover.

[0015] Furthermore, the stabilizing mechanism includes four stabilizing blocks, and the four stabilizing blocks are fixedly connected to the four legs respectively.

[0016] Furthermore, a feed hopper is connected to the feed hole.

[0017] Based on the above solution, the two discharge holes are provided with arc-shaped rounded corners.

[0018] Furthermore, a support plate is fixedly mounted on the four legs, and the bottom end of the fixed box is in contact with the support plate.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the present invention provides a new crystallization kettle, which has the following beneficial effects:

[0021] The novel crystallization kettle adds raw materials into the crystallization kettle body through the feed hole, starts the motor, and provides power to drive the rotating shaft to rotate, thereby driving the first stirring rod, the second stirring rod and the cleaning plate to rotate, and the raw materials are stirred by the cooperation of the first stirring rod and the second stirring rod, so that they can fully react and improve the crystallization efficiency, and the materials and crystals adhering to the inner wall of the crystallization kettle body are scraped off by the cooperation of the cleaning plate and multiple scrapers, and the crystals after the reaction enter the collection box through two discharge pipes and are collected by the collection box, thereby realizing the collection of the crystals, and the practicality is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of this application;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of this application;

[0024] Figure 3 This is a schematic diagram of the structure of the connection between the motor, the rotating shaft, and the first stirring rod of the present application;

[0025] Figure 4 This is a schematic diagram of the structure of the connection between the fixed box and the discharge pipe in this application.

[0026] Markings in the attached figure: 1. Crystallization kettle body; 2. Support legs; 3. Motor; 4. Rotating shaft; 5. First stirring rod; 6. Second stirring rod; 7. Cleaning plate; 8. Scraper; 9. Fixed box; 10. Discharge pipe; 11. Valve; 12. Collecting box; 13. Protective cover; 14. Stabilizing block; 15. Feed hopper; 16. Arc fillet; 17. Support plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] Example

[0029] See also Figure 1 and Figure 2 A new type of crystallization kettle comprises a crystallization kettle body 1, four legs 2 are symmetrically fixedly installed at the bottom of the crystallization kettle body 1, a feed hole and an observation hole are opened on the crystallization kettle body 1, and raw materials are added into the crystallization kettle body 1 through the feed hole.

[0030] See also Figure 1-3A stirring mechanism is arranged in the crystallization kettle body 1, and the stirring mechanism comprises a motor 3, and the motor 3 is fixedly mounted on the top of the crystallization kettle body 1, and a rotating shaft 4 is fixedly mounted on the output end of the motor 3, and the rotating shaft 4 is rotatably connected with the crystallization kettle body 1 at one end away from the motor 3. By starting the motor 3, the motor 3 provides power to drive the rotating shaft 4 to rotate, and a first stirring rod 5, a second stirring rod 6 and a cleaning plate 7 are fixedly mounted on the rotating shaft 4, thereby driving the first stirring rod 5, the second stirring rod 6 and the cleaning plate 7 to rotate, and the raw materials are stirred by the cooperation of the first stirring rod 5 and the second stirring rod 6, so that they can fully react and improve the crystallization efficiency, and a plurality of scrapers 8 are symmetrically arranged on the cleaning plate 7, and the cleaning plate 7 and the plurality of scrapers 8 are all in contact with the inner side wall of the crystallization kettle body 1, and the materials and crystals adhering to the inner side wall of the crystallization kettle body 1 are scraped off by the cooperation of the cleaning plate 7 and the plurality of scrapers 8.

[0031] See also Figure 1 , Figure 2 and Figure 4 A collecting mechanism is provided at the bottom end of the crystallization kettle body 1, and the collecting mechanism includes a fixed box 9, which is fixedly mounted on four legs 2. Two discharge holes are symmetrically provided at the bottom end of the crystallization kettle body 1, and discharge pipes 10 are connected and installed on the two discharge holes. Valves 11 are provided on the two discharge pipes 10. A collecting box 12 is slidably installed in the fixed box 9, and the two discharge pipes 10 are connected to the fixed box 9. The crystals after the reaction enter the collecting box 12 through the two discharge pipes 10, and the collecting box 12 performs the collection operation, thereby realizing the collection operation of the crystals.

[0032] See also Figure 1 and Figure 2 A protective mechanism is provided at the top of the crystallization kettle body 1 for protecting the motor 3. The protective mechanism includes a protective cover 13. The protective cover 13 is fixedly installed at the top of the crystallization kettle body 1. The motor 3 is located inside the protective cover 13. The installation of the protective cover 13 protects the motor 3.

[0033] See also Figure 1 and Figure 2 A stabilizing mechanism is provided at the bottom end of the crystallization kettle body 1, and the stabilizing mechanism includes four stabilizing blocks 14, and the four stabilizing blocks 14 are fixedly connected to the four legs 2 respectively. The four legs 2 are more stable through the arrangement of the four stabilizing blocks 14, thereby making the crystallization kettle body 1 more stable.

[0034] See also Figure 1 and Figure 2 It should also be noted that a feed hopper 15 is connected to the feed hole, and the installation of the feed hopper 15 facilitates the addition of raw materials into the crystallization kettle body 1.

[0035] See also Figure 2The two discharge holes are provided with arc-shaped fillets 16, and the arrangement of the two arc-shaped fillets 16 facilitates the crystals to pass through the two discharge holes better.

[0036] See also Figure 1 and Figure 2 A support plate 17 is fixedly mounted on the four legs 2, and the bottom end of the fixed box 9 is in contact with the support plate 17, so that the fixed box 9 is supported by the installation of the support plate 17.

[0037] In summary, when the new crystallization kettle is in use, raw materials are added into the crystallization kettle body 1 through the feed hopper 15, and the motor 3 is started. This motor is a well-known device purchased directly on the market by technicians in this field. Here we just use it and do not make any structural and functional improvements to it. We will not go into details here, and the motor is provided with a control switch matching it. The installation position of the control switch is selected according to actual use requirements, which is convenient for operators to operate and control. The motor 3 provides power to drive the rotating shaft 4 to rotate, and then drives the first stirring rod 5, the second stirring rod 6 and the cleaning plate 7 to rotate. The raw materials are stirred by the cooperation of the first stirring rod 5 and the second stirring rod 6, so that they can react fully, thereby improving the crystallization efficiency. The cleaning plate 7 and multiple scrapers 8 are used to scrape the materials and crystals adhered to the inner wall of the crystallization kettle body 1. The reacted crystals enter the collecting box 12 through two discharge pipes 10, and the collecting box 12 performs the collection operation, thereby realizing the collection operation of the crystals.

[0038] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A novel crystallization kettle, comprising a crystallization kettle body (1), characterized in that: Four legs (2) are symmetrically fixedly mounted on the bottom of the crystallization kettle body (1), and a feed hole and an observation hole are provided on the crystallization kettle body (1); A stirring mechanism is arranged in the crystallization kettle body (1), and the stirring mechanism comprises a motor (3), the motor (3) is fixedly mounted on the top of the crystallization kettle body (1), a rotating shaft (4) is fixedly mounted on the output end of the motor (3), an end of the rotating shaft (4) away from the motor (3) is rotatably connected to the crystallization kettle body (1), a first stirring rod (5), a second stirring rod (6) and a cleaning plate (7) are fixedly mounted on the rotating shaft (4), a plurality of scrapers (8) are symmetrically arranged on the cleaning plate (7), and the cleaning plate (7) and the plurality of scrapers (8) are both in contact with the inner side wall of the crystallization kettle body (1); A collecting mechanism is provided at the bottom end of the crystallization kettle body (1), the collecting mechanism comprising a fixed box (9), the fixed box (9) is fixedly mounted on four legs (2), two discharge holes are symmetrically provided at the bottom end of the crystallization kettle body (1), both discharge holes are connected to and mounted with discharge pipes (10), both discharge pipes (10) are provided with valves (11), a collecting box (12) is slidably mounted in the fixed box (9), and both discharge pipes (10) are connected to the fixed box (9); A protection mechanism is provided at the top of the crystallization kettle body (1) for protecting the motor (3); A stabilizing mechanism is provided at the bottom end of the crystallization kettle body (1).

2. A novel crystallization kettle according to claim 1, characterized in that: The protection mechanism comprises a protection cover (13), the protection cover (13) is fixedly mounted on the top of the crystallization kettle body (1), and the motor (3) is located inside the protection cover (13).

3. A novel crystallization kettle according to claim 2, characterized in that: The stabilizing mechanism comprises four stabilizing blocks (14), and the four stabilizing blocks (14) are respectively fixedly connected to the four supporting legs (2).

4. A novel crystallization kettle according to claim 3, characterized in that: A feeding hopper (15) is connected and installed on the feeding hole.

5. A novel crystallization kettle according to claim 4, characterized in that: The two discharge holes are provided with arc-shaped rounded corners (16).

6. A novel crystallization kettle according to claim 5, characterized in that: A support plate (17) is fixedly mounted on the four legs (2), and the bottom end of the fixed box (9) is in contact with the support plate (17).

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