Stirring device for producing Mannheim potassium sulfate

Abstract

The utility model discloses a stirring device for producing Mannheim potassium sulfate, which relates to the technical field of Mannheim potassium sulfate production and comprises a production box, a preheating box is fixedly mounted at the top of an inner cavity of the production box, a mixing and stirring component is fixedly mounted in the production box, and a turning mechanism is movably mounted at the top of the production box. And a stirring mechanism is movably mounted at the bottom of the production box. The stirring mechanism is arranged, after Mannheim potassium sulfate production raw materials are guided in, a servo motor is started to be matched with a transmission toothed belt to drive a stirring rod to rotate, and therefore the raw materials can be stirred to be matched with a heating ring to conduct effective preheating work, and the preheating effect is improved; and the scraping plate can be driven to rotate while the turning rod is driven to rotate, so that the inner wall of the preheating box body can be effectively scraped and cleaned, and part of raw materials are prevented from adhering to the inner wall.

Description

Technical Field

[0001] The utility model relates to the technical field of Mannheim potassium sulfate production, in particular to a stirring device used for producing Mannheim potassium sulfate. Background Art

[0002] Mannheim potassium sulfate is a chemical substance, also known as potassium sulfate or potassium sulfate, which is widely used in the chemical industry to produce other chemicals. The existing reactor has poor stirring effect, which is not convenient for fully stirring the Mannheim potassium sulfate raw material, which easily causes the Mannheim potassium sulfate raw material to react insufficiently.

[0003] In the prior art, a Chinese patent document with a publication number of CN217189548U is proposed to solve the above technical problems. The technical solution disclosed in the patent document is as follows: a stirring rake device for a reactor in potassium sulfate production, comprising a reactor, wherein a mixing box and a stirring box are respectively fixedly connected to the interior of the reactor, and a stirring device extending to the interior of the mixing box and the stirring box is arranged on the outside of the reactor; the stirring device comprises a driving motor fixedly mounted on the top of the reactor, a rotating shaft extending to the interior of the stirring box is fixedly connected to the output shaft of the driving motor, and a mixing rod and a stirring rod are respectively fixedly connected to the outside of the rotating shaft.

[0004] In order to solve the problem that the existing reactor has poor stirring effect, it is not convenient to fully stir the Mannheim potassium sulfate raw material, which easily causes insufficient reaction of the Mannheim potassium sulfate raw material, the existing technology adopts a method of providing a mixing rod, a stirring rod and a stirring rake for full stirring. However, part of the raw material may stick to the inner wall during preheating or mixing and stirring, which leads to the problem that the raw material stuck to the inner wall occupies space and is difficult to clean. Utility Model Content

[0005] The utility model aims to provide a stirring device for producing Mannheim potassium sulfate to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A stirring device for producing Mannheim potassium sulfate, comprising a production box, a preheating box is fixedly installed on the top of the inner cavity of the production box, a mixing and stirring assembly is fixedly installed inside the production box, a turning mechanism is movably installed on the top of the production box, and a stirring mechanism is movably installed on the bottom of the production box;

[0008] The production box includes a box unit and a material inlet and outlet unit, and the material inlet and outlet unit is fixedly installed on the surface of the box unit.

[0009] A further improvement of the technical solution of the utility model is that: the box unit includes a production box body, and a support column is fixedly installed on the bottom surface of the production box body.

[0010] A further improvement of the technical solution of the utility model is that the feed in and out unit includes a feed pipe fixedly installed on the top surface of the production box body, a support frame is fixedly installed inside the feed pipe, and a discharge pipe is fixedly installed on the bottom surface of the production box body. By installing the support frame inside the feed pipe, it is convenient to support the flipping rod of the flipping mechanism.

[0011] A further improvement of the technical solution of the utility model is that the preheating box includes a mounting frame fixedly installed on the inner surface of the production box body, the preheating box body is fixedly installed on the surface of the mounting frame, and a heating ring is fixedly installed on the bottom surface of the inner cavity of the production box body. By arranging the heating ring, it is convenient to preheat the raw materials according to needs.

[0012] A further improvement of the technical solution of the utility model is that the mixing and stirring assembly includes a mixing box fixedly installed in the middle of the inner cavity of the production box body, a stirring box is fixedly installed at the bottom of the inner cavity of the production box body, and a connecting duct is fixedly installed between the mixing box and the stirring box. The connection between the boxes can be achieved through the connecting duct, so that it can be introduced into the next box for the next step after completing the previous step.

[0013] A further improvement of the technical solution of the utility model is that: the flipping mechanism includes a servo motor fixedly installed on the top surface of the production box body, the driving shaft of the servo motor is movably installed with a transmission toothed belt, the surface of the support frame is movably installed with a flipping rod, and the transmission toothed belt and the flipping rod are movably connected, and the surface of the flipping rod is fixedly installed with a scraper plate. By setting the flipping mechanism, the servo motor can be started to cooperate with the transmission toothed belt to drive the flipping rod to rotate after the Mannheim potassium sulfate production raw materials are introduced, so that the raw materials can be flipped and cooperated with the heating ring to perform effective preheating work, thereby improving the preheating effect. By installing the scraper plate on the flipping rod, the scraper plate can be driven to rotate while the transmission controls the flipping rod to rotate, so that the inner wall of the preheating box body can be effectively scraped and cleared to prevent part of the raw materials from sticking to the inner wall.

[0014] A further improvement of the technical solution of the utility model lies in that: the stirring mechanism includes a rotating motor fixedly mounted on the bottom surface of the production box body, a rotating shaft is fixedly mounted on the output end of the rotating motor, a mixing rod is fixedly mounted on the upper end of the rotating shaft, and a stirring rod is fixedly mounted on the lower end of the rotating shaft. By arranging scraper plates on both the mixing rod and the stirring rod, when the rotating motor drives the rotating shaft to rotate, the scraper plate can be moved concomitantly, thereby also realizing the scraping and cleaning operation of the inner wall of the box body, reducing the difficulty of later cleaning.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a stirring device for producing Mannheim potassium sulfate. By setting a turning mechanism, after the raw materials for producing Mannheim potassium sulfate are introduced, the servo motor can be started to cooperate with the transmission toothed belt to drive the turning rod to rotate, so that the raw materials can be turned and the heating ring can be cooperated to perform effective preheating work, thereby improving the preheating effect.

[0017] 2. The utility model provides a stirring device for producing Mannheim potassium sulfate. By installing a scraper plate on the flip rod, the scraper plate can be driven to rotate while the transmission controls the flip rod to rotate, thereby effectively scraping and clearing the inner wall of the preheating box body to prevent part of the raw materials from sticking to the inner wall.

[0018] 3. The utility model provides a stirring device for producing Mannheim potassium sulfate. By arranging scraper plates on both the mixing rod and the stirring rod, the scraper plates can be moved along when the rotating motor drives the rotating shaft to rotate, thereby also achieving a scraping and clearing operation on the inner wall of the box, reducing the difficulty of subsequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0022] Figure 4 This is a schematic diagram of the structure of the flipping mechanism of the utility model;

[0023] Figure 5 This is a schematic diagram of the stirring mechanism structure of the utility model.

[0024] In the figure: 1. production box; 2. preheating box; 3. mixing and stirring assembly; 4. turning mechanism; 5. stirring mechanism; 11. production box body; 12. support column; 13. feed pipe; 14. support frame; 15. discharge pipe; 21. mounting frame; 22. preheating box body; 23. heating coil; 31. mixing box; 32. stirring box; 33. connecting duct; 41. servo motor; 42. transmission belt; 43. turning rod; 44. scraper plate; 51. rotating motor; 52. rotating shaft; 53. mixing rod; 54. stirring rod. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the embodiments:

[0026] Example 1

[0027] like Figure 1-5 As shown, the utility model provides a stirring device for producing Mannheim potassium sulfate, including a production box 1, a preheating box 2 is fixedly installed on the top of the inner cavity of the production box 1, a mixing and stirring component 3 is fixedly installed inside the production box 1, a turning mechanism 4 is movably installed on the top of the production box 1, and a stirring mechanism 5 is movably installed on the bottom of the production box 1; the production box 1 includes a box unit and a feed-in and discharge unit, the feed-in and discharge unit is fixedly installed on the surface of the box unit, the box unit includes a production box body 11, a support column 12 is fixedly installed on the bottom surface of the production box body 11, the feed-in and discharge unit includes a feed pipe 13 fixedly installed on the top surface of the production box body 11, a support frame 14 is fixedly installed inside the feed pipe 13, and a discharge pipe 15 is fixedly installed on the bottom surface of the production box body 11. By arranging the turning mechanism 4, the Mannheim potassium sulfate raw material can be turned over while preventing part of the raw material from sticking to the inner wall to occupy space and be difficult to clean.

[0028] Example 2

[0029] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the preheating box 2 includes a mounting frame 21 fixedly mounted on the inner surface of the production box body 11, the preheating box body 22 is fixedly mounted on the surface of the mounting frame 21, the inner cavity bottom surface of the production box body 11 is fixedly mounted with a heating ring 23, the mixing and stirring assembly 3 includes a mixing box 31 fixedly mounted in the middle of the inner cavity of the production box body 11, a stirring box 32 is fixedly mounted on the bottom of the inner cavity of the production box body 11, and a connecting conduit 33 is fixedly mounted between the mixing box 31 and the stirring box 32. By arranging the heating ring 23, the raw material of Mannheim potassium sulfate can be preheated according to the needs of stirring production, thereby effectively improving the mixing efficiency of stirring.

[0030] Example 3

[0031] like Figure 1-5As shown, on the basis of embodiments 1-2, the utility model provides a technical solution: preferably, the flipping mechanism 4 includes a servo motor 41 fixedly installed on the top surface of the production box body 11, the driving shaft of the servo motor 41 is movably installed with a transmission toothed belt 42, the surface of the support frame 14 is movably installed with a flipping rod 43, and the transmission toothed belt 42 and the flipping rod 43 are movably connected, and the surface of the flipping rod 43 is fixedly installed with a scraper plate 44. By setting the flipping mechanism 4, the servo motor 41 can be started after the Mannheim potassium sulfate production raw material is introduced to cooperate with the transmission toothed belt 42 to drive the flipping rod 43 to rotate, so that the raw material can be flipped. The material is effectively preheated with the heating ring to improve the preheating effect. The stirring mechanism 5 includes a rotating motor 51 fixedly installed on the bottom surface of the production box body 11. A rotating shaft 52 is fixedly installed on the output end of the rotating motor 51. A mixing rod 53 is fixedly installed on the upper end of the rotating shaft 52. A stirring rod 54 is fixedly installed on the lower end of the rotating shaft 52. By arranging a scraper plate 44 on both the mixing rod 53 and the stirring rod 54, when the rotating motor 51 drives the rotating shaft 52 to rotate, the scraper plate 44 can be moved concomitantly, thereby also realizing the scraping and cleaning operation of the inner wall of the box body, reducing the difficulty of later cleaning.

[0032] The following is a detailed description of the working principle of the stirring device used to produce Mannheim potassium sulfate.

[0033] like Figure 1-5 As shown, when the stirring device is in use, the raw materials for producing Mannheim potassium sulfate are poured into the preheating box body 22 through the feed pipe 13, and the servo motor 41 is started so that the transmission belt 42 drives the flipping rod 43 to flip, and at the same time the scraper plate 44 scrapes the inner wall to prevent sticking. After the preheating is completed, it is introduced into the mixing box 31, and the rotating motor 51 is started so that the rotating shaft 52 drives the mixing rod 53 to perform the mixing operation, and then the material is introduced downward into the stirring box 32 through the connecting conduit 33. At the same time, the rotating shaft 52 drives the stirring rod 54 to rotate for stirring. After the stirring is completed, it can be discharged through the discharge pipe 15, and the mixing rod 53 and the stirring rod 54 are both equipped with scraper plates 32, and both can perform the inner wall scraping operation.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A stirring device for producing Mannheim potassium sulfate, comprising a production box (1), characterized in that: A preheating box (2) is fixedly installed on the top of the inner cavity of the production box (1), a mixing and stirring assembly (3) is fixedly installed inside the production box (1), a flipping mechanism (4) is movably installed on the top of the production box (1), and a stirring mechanism (5) is movably installed on the bottom of the production box (1); The production box (1) comprises a box body unit and a material inlet and outlet unit, wherein the material inlet and outlet unit is fixedly mounted on the surface of the box body unit.

2. A stirring device for producing Mannheim potassium sulfate according to claim 1, characterized in that: The box unit comprises a production box body (11), and a support column (12) is fixedly installed on the bottom surface of the production box body (11).

3. A stirring device for producing Mannheim potassium sulfate according to claim 2, characterized in that: The feeding and discharging unit comprises a feeding pipe (13) fixedly mounted on the top surface of the production box body (11), a supporting frame (14) fixedly mounted inside the feeding pipe (13), and a discharging pipe (15) fixedly mounted on the bottom surface of the production box body (11).

4. A stirring device for producing Mannheim potassium sulfate according to claim 2, characterized in that: The preheating box (2) comprises a mounting frame (21) fixedly mounted on the inner surface of a production box body (11), a preheating box body (22) is fixedly mounted on the surface of the mounting frame (21), and a heating coil (23) is fixedly mounted on the bottom surface of the inner cavity of the production box body (11).

5. A stirring device for producing Mannheim potassium sulfate according to claim 2, characterized in that: The mixing and stirring assembly (3) comprises a mixing box (31) fixedly mounted in the middle of the inner cavity of the production box body (11), a stirring box (32) fixedly mounted at the bottom of the inner cavity of the production box body (11), and a connecting conduit (33) fixedly mounted between the mixing box (31) and the stirring box (32).

6. A stirring device for producing Mannheim potassium sulfate according to claim 3, characterized in that: The flipping mechanism (4) comprises a servo motor (41) fixedly mounted on the top surface of the production box body (11); a transmission toothed belt (42) is movably mounted on the driving shaft of the servo motor (41); a flipping rod (43) is movably mounted on the surface of the support frame (14); the transmission toothed belt (42) and the flipping rod (43) are movably connected; and a scraper plate (44) is fixedly mounted on the surface of the flipping rod (43).

7. A stirring device for producing Mannheim potassium sulfate according to claim 2, characterized in that: The stirring mechanism (5) comprises a rotating motor (51) fixedly mounted on the bottom surface of the production box body (11); a rotating shaft (52) is fixedly mounted on the output end of the rotating motor (51); a mixing rod (53) is fixedly mounted on the upper end of the rotating shaft (52); and a stirring rod (54) is fixedly mounted on the lower end of the rotating shaft (52).

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