Convenient-to-clean mixing machine for producing benzaldehyde 2-sulfonate

Abstract

The utility model relates to the technical field of sodium o-sulfonate benzaldehyde production, in particular to a convenient-to-clean mixing machine for sodium o-sulfonate benzaldehyde production, which comprises two opposite end covers, a mixing sleeve with an opening on one side is rotatably arranged between the two end covers in a sealing manner, and the two end covers are connected through a rack. At least one end cover is provided with a discharging rotation driving mechanism for driving the mixing sleeve to rotate, a mixing and stirring mechanism is arranged in the mixing sleeve, and at least one end cover is provided with a mixing and stirring driving mechanism for driving the mixing and stirring mechanism to rotate. And the cleaning operation convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of sodium o-sulfonate benzaldehyde production technology, specifically a mixer for sodium o-sulfonate benzaldehyde production that is easy to clean. Background Technology

[0002] o-Sulfobenzaldehyde is a chemical substance and a major intermediate in the synthesis of fluorescent whitening agent CBS, triphenylmethane dye, and moth repellent N. In the production process of sodium o-sulfonate benzaldehyde, a mixer is required to thoroughly mix the raw materials. However, current mixers for sodium o-sulfonate benzaldehyde production tend to have material adhering to their inner walls, requiring top-level cleaning, which is laborious. Therefore, a more convenient and easy-to-clean mixer for sodium o-sulfonate benzaldehyde production is designed, allowing for direct bottom-level cleaning of the inner walls after unloading. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this invention provides a mixer for the production of sodium o-sulfonate benzaldehyde that is easy to clean. After unloading, the inner wall can be easily cleaned by extending from the bottom, thus improving the convenience of cleaning operations.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mixer for the production of sodium o-sulfonate benzaldehyde that is easy to clean, comprising two oppositely arranged end caps, a mixing sleeve with one open side being rotatably disposed between the two end caps, the two end caps being connected by a frame, at least one of the end caps being provided with a discharge rotation drive mechanism for driving the mixing sleeve to rotate, a mixing and stirring mechanism being provided in the mixing sleeve, and at least one end cap being provided with a mixing and stirring drive mechanism for driving the mixing and stirring mechanism to rotate.

[0007] Preferably, the mixing and stirring mechanism includes a rotating shaft rotatably connected between two end caps, on which a mixing and stirring component is fixedly installed in contact with the inner wall of the mixing sleeve, and the end caps at both ends are in contact with the two ends of the mixing and stirring component, respectively.

[0008] Preferably, the mixing and stirring drive mechanism includes a mixing motor fixedly mounted on the end cover, and the output shaft of the mixing motor is fixedly connected to one end of the rotating shaft.

[0009] Preferably, the unloading rotary drive mechanism includes a rotating ring fixedly installed at the end of the mixing sleeve and in a sealing rotary sliding fit with the end cover. A toothed ring is fixedly installed on the rotating ring. A mounting plate is fixedly installed on one side of the end cover. A drive gear that meshes with the toothed ring is rotatably connected to the mounting plate. A drive gear flipping drive motor is fixedly installed on the mounting plate.

[0010] Preferably, a limiting ring that slides and cooperates with the rotating ring guide is fixedly installed on the end cap.

[0011] Preferably, the frame includes two support frames that are fixedly connected together by a U-shaped frame, and the two end caps are respectively fixedly installed on opposite sides of the two support frames.

[0012] Preferably, the mixing sleeve is fixedly installed with outward-facing feed guide plates on the front and rear sides of the opening, and side plates are fixedly installed on the left and right sides of the mixing sleeve.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a mixer for the production of sodium o-sulfonate benzaldehyde that is easy to clean, and has the following beneficial effects:

[0015] This easy-to-clean mixer for the production of sodium o-sulfonate benzaldehyde uses a discharge rotary drive mechanism to rotate the mixing sleeve so that the opening faces upwards, facilitating the addition of mixing materials. A mixing and stirring mechanism then easily mixes the materials within the mixing sleeve. After mixing, the discharge rotary drive mechanism again rotates the mixing sleeve so that the opening faces downwards, facilitating unloading. After unloading, the inner wall of the mixing sleeve can be cleaned and wiped from the bottom through the opening upwards. This easy-to-clean mixer for the production of sodium o-sulfonate benzaldehyde allows for convenient cleaning of the inner wall directly from the bottom after unloading, improving the ease of cleaning operations. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall disassembled structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 3 This is a structural schematic diagram of the present invention from other perspectives.

[0019] The following are labeled in the attached diagram: 1. End cap; 2. Mixing sleeve; 3. Feed guide plate; 4. Side plate; 5. Rotating ring; 6. Limiting ring; 7. Rotating shaft; 8. Mixing and stirring assembly; 9. Mixing motor; 10. Drive gear; 11. Gear ring; 12. Tilting drive motor; 13. Support frame; 14. U-shaped frame; 15. Mounting plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example:

[0022] Please see Figure 1-3 A mixer for the production of sodium o-sulfonate benzaldehyde that is easy to clean includes two oppositely arranged end caps 1, a mixing sleeve 2 with one open side is rotatably arranged between the two end caps 1, the two end caps 1 are fixedly connected by a frame, at least one end cap 1 is provided with a discharge rotation drive mechanism for driving the mixing sleeve 2 to rotate, the mixing sleeve 2 is provided with a mixing and stirring mechanism, and at least one end cap 1 is provided with a mixing and stirring drive mechanism for driving the mixing and stirring mechanism to rotate.

[0023] Specifically, the mixing and stirring mechanism includes a rotating shaft 7 rotatably connected between two end caps 1. A mixing and stirring component 8 that contacts the inner wall of the mixing sleeve 2 is fixedly installed on the rotating shaft 7, and the end caps 1 at both ends respectively contact the two ends of the mixing and stirring component 8. Furthermore, the mixing and stirring component 8 can be configured as a mixing and stirring screw ribbon or a combination of a mixing and stirring screw ribbon and a dispersing blade. By rotating the rotating shaft 7, the mixing and stirring component 8 is driven to rotate, thereby dispersing and stirring the material.

[0024] Specifically, the mixing and stirring drive mechanism includes a mixing motor 9 fixedly mounted on the end cover 1. The output shaft of the mixing motor 9 is fixedly connected to one end of the rotating shaft 7. When the mixing motor 9 is started, the output shaft of the mixing motor 9 rotates, thereby driving the rotating shaft 7 to rotate.

[0025] Specifically, the unloading rotary drive mechanism includes a rotating ring 5 fixedly installed at the end of the mixing sleeve 2 and in a sealed rotary sliding fit with the end cover 1. A gear ring 11 is fixedly installed on the rotating ring 5. An installation plate 15 is fixedly installed on one side of the end cover 1. A drive gear 10 that meshes with the gear ring 11 is rotatably connected to the installation plate 15. A drive gear 10 is fixedly installed on the installation plate 15 to rotate. When the installation plate 15 is started, the output shaft of the installation plate 15 rotates clockwise or counterclockwise, thereby driving the drive gear 10 to rotate clockwise or counterclockwise. Through the meshing of the drive gear 10 with the gear ring 11, the mixing sleeve 2 is driven to rotate counterclockwise or clockwise.

[0026] Specifically, a limiting ring 6 is fixedly installed on the end cap 1 to guide and slide with the rotating ring 5. The limiting ring 6 facilitates the guiding and sliding of the rotating ring 5.

[0027] Specifically, the frame includes two support frames 13 that are fixedly connected together by a U-shaped frame 14. The two end caps 1 are respectively fixedly installed on opposite sides of the two support frames 13. The support frames 13 and the U-shaped frame 14 facilitate the support of the two end caps 1.

[0028] Specifically, feed guide plates 3 facing outward are fixedly installed on the front and rear sides of the opening of the mixing sleeve 2, and side plates 4 are fixedly installed on the left and right sides of the mixing sleeve 2. The setting of two feed guide plates 3 and two side plates 4 prevents the material from being discharged during mixing.

[0029] It should be noted that the terms "one embodiment," "embodiment," "exemplary embodiment," "some embodiments," etc., mentioned in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0030] It should be readily understood that the terms “on,” “above,” and “on top of” in this disclosure should be interpreted in the broadest possible sense, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on top of something” but also “on top of something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0031] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A mixer for the production of sodium o-sulfonate benzaldehyde that is easy to clean, characterized in that: It includes two oppositely arranged end caps (1), a mixing sleeve (2) with one open side is rotatably arranged between the two end caps (1), the two end caps (1) are connected by a frame, at least one of the end caps (1) is provided with a discharge rotation drive mechanism for driving the mixing sleeve (2) to rotate, the mixing sleeve (2) is provided with a mixing and stirring mechanism, and at least one of the end caps (1) is provided with a mixing and stirring drive mechanism for driving the mixing and stirring mechanism to rotate.

2. The easy-to-clean mixer for producing sodium o-sulfonate benzaldehyde according to claim 1, characterized in that: The mixing and stirring mechanism includes a rotating shaft (7) rotatably connected between two end caps (1), and a mixing and stirring assembly (8) that contacts the inner wall of the mixing sleeve (2) is fixedly installed on the rotating shaft (7), and the end caps (1) at both ends respectively contact the two ends of the mixing and stirring assembly (8).

3. The easy-to-clean mixer for producing sodium o-sulfonate benzaldehyde according to claim 2, characterized in that: The mixing and stirring drive mechanism includes a mixing motor (9) fixedly installed on the end cover (1), and the output shaft of the mixing motor (9) is fixedly connected to one end of the rotating shaft (7).

4. The easy-to-clean mixer for producing sodium o-sulfonate benzaldehyde according to claim 3, characterized in that: The unloading rotary drive mechanism includes a rotating ring (5) fixedly installed at the end of the mixing sleeve (2) and in a sealed rotary sliding fit with the end cover (1). A toothed ring (11) is fixedly installed on the rotating ring (5). An mounting plate (15) is fixedly installed on one side of the end cover (1). A drive gear (10) that meshes with the toothed ring (11) is rotatably connected to the mounting plate (15). A drive gear (10) flipping drive motor (12) is fixedly installed on the mounting plate (15).

5. The easy-to-clean mixer for producing sodium o-sulfonate benzaldehyde according to claim 4, characterized in that: A limiting ring (6) that slides and guides the rotating ring (5) is fixedly installed on the end cap (1).

6. The easy-to-clean mixer for producing sodium o-sulfonate benzaldehyde according to claim 5, characterized in that: The frame includes two support frames (13) that are fixedly connected together by a U-shaped frame (14), and the two end caps (1) are respectively fixedly installed on opposite sides of the two support frames (13).

7. The easy-to-clean mixer for producing sodium o-sulfonate benzaldehyde according to claim 6, characterized in that: The mixing sleeve (2) is fixedly installed with outward-facing feed guide plates (3) on the front and rear sides of the opening, and side plates (4) are fixedly installed on the left and right sides of the mixing sleeve (2).

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