CN-224207841-U - Fully mixed reaction device

Abstract

The utility model discloses a fully-mixed reaction device, which relates to the field of ink mixing and comprises a reaction kettle, a sealing cover is arranged at the top of the reaction kettle, a driving motor is arranged at the top of the sealing cover, a rotating shaft penetrates through the sealing cover and extends into the reaction kettle, the rotating shaft is connected with an output shaft of the driving motor, a plurality of stirring units are arranged on the rotating shaft at equal intervals, and the rotating speeds of the stirring units are different.

Inventors

• TANG XIAOPING
• XIAO JINGJIN
• LIU LIBING

Assignees

• 江西优科工业材料有限公司

Dates

Publication Date

20260508

Application Date

20250214

Claims (10)

1. 1. A fully mixed reaction device is characterized by comprising a reaction kettle (1); The sealing cover (2) is arranged at the top of the reaction kettle (1); The driving motor (3) is arranged at the top of the sealing cover (2); The rotating shaft (4) penetrates through the sealing cover (2) and extends into the reaction kettle (1), and the rotating shaft (4) is connected with an output shaft of the driving motor (3); The stirring units (5) are arranged on the rotating shaft (4) at equal intervals, and the rotating speeds of the stirring units (5) are different.
2. 2. A well-mixed reaction device according to claim 1, characterized in that the stirring unit (5) comprises driving teeth (51), which driving teeth (51) are coaxially arranged on the rotation shaft (4); at least two driven teeth (52), wherein the two driven teeth (52) are equidistantly arranged outside the driving teeth (51) in a surrounding manner and meshed with the driving teeth (51); the stirring rod (53) is transversely arranged in the reaction kettle (1) and is connected with the driven teeth (52).
3. 3. A fully mixed reaction device according to claim 2, characterized in that the stirring unit (5) further comprises a rotating bearing (54), the rotating bearing (54) is coaxially sleeved on the rotating shaft (4), and the inner ring of the rotating bearing (54) is fixedly connected with the rotating shaft (4); The connecting rod (55), connecting rod (55) with driven tooth (52) coaxial rotation is connected, connecting rod (55) with slewing bearing (54) outer lane fixed connection.
4. 4. A fully mixed reaction device according to claim 3, wherein the stirring unit (5) further comprises a rotating shaft sleeve (56), the rotating shaft sleeve (56) is fixedly arranged on the outer ring of the rotating bearing (54), and the rotatable stirring rod (53) is coaxially arranged in the rotating shaft sleeve (56).
5. 5. A well-mixed reaction apparatus according to claim 3, wherein said stirring unit (5) further comprises a bevel gear (57), said bevel gear (57) being coaxially provided on the inner wall of said reaction vessel (1); The bevel gear (58), the bevel gear (58) is meshed with the bevel gear (57) and is arranged at the tail end of the stirring rod (53); A plurality of stirring rods (59), wherein the stirring rods (59) are arranged on the stirring rods (53).
6. 6. A well-mixed reactor according to claim 5, wherein a plurality of stirring rods (59) are arranged in a staggered manner on the stirring rod (53).
7. 7. A well-mixed reaction apparatus according to claim 1, further comprising a rotary base (7), wherein the rotary base (7) is provided on the inner bottom wall of the reaction vessel (1), and the rotary shaft (4) is coaxially rotatably provided on the rotary base (7).
8. 8. A well-mixed reaction apparatus according to claim 1, further comprising a heating jacket (6), wherein the heating jacket (6) is sleeved outside the reaction vessel (1).
9. 9. A well-mixed reactor according to claim 8, further comprising a feed tube (8), said feed tube (8) extending through said cover (2) and into said reactor (1); The discharging pipe (9) penetrates through the heating sleeve (6) and extends into the reaction kettle (1).
10. 10. A well-mixed reaction device according to claim 1, further comprising a magnetic coupler arranged between the drive motor (3) and the rotation shaft (4).

Description

Fully mixed reaction device Technical Field The utility model relates to the field of ink mixing, in particular to a fully mixed reaction device. Background In the ink production and manufacturing industry, the uniformity of ink mixing plays an important role in quality and performance. The high-quality and uniformly mixed ink can ensure that the printing color has high consistency and saturation, and simultaneously ensure that the printing effect is clear and stable and meets the strict requirements of various printing scenes. In order to improve the mixing uniformity of the ink, a reaction device with a stirring structure is generally adopted in the production process. However, most of the existing stirring mechanisms are usually rotated at a fixed speed during actual operation, and a stirring flow field formed in the reaction kettle is single. Under such a flow field environment, the ink can only realize limited flowing and mixing in a specific area and a given direction, cannot be fully rolled and mixed in a reaction kettle, is easy to generate a phenomenon of uneven mixing, and is difficult to achieve a multi-layer and omnibearing mixing effect, so that the standard of high-quality printing and the requirement of customers cannot be met. Disclosure of utility model The utility model aims to provide a fully-mixed reaction device which can fully mix ink in a reaction kettle to achieve a multi-layer and all-directional mixing effect, so that the mixing uniformity and quality of the ink are improved, and the standard of high-quality printing and the requirement of customers are met. The optimized structure of the utility model is realized by the following technical scheme that the fully mixed reaction device comprises a reaction kettle; the sealing cover is arranged at the top of the reaction kettle; the driving motor is arranged at the top of the sealing cover; The rotating shaft penetrates through the sealing cover and extends into the reaction kettle, and the rotating shaft is connected with an output shaft of the driving motor; the stirring units are arranged on the rotating shaft at equal intervals, and the rotating speeds of the stirring units are different. In some embodiments, the stirring unit comprises a driving tooth coaxially sleeved on the rotating shaft; The driven teeth are arranged outside the driving teeth at equal intervals and meshed with the driving teeth; The stirring rod is transversely arranged in the reaction kettle and connected with the driven teeth. In some embodiments, the stirring unit further comprises a rotating bearing coaxially sleeved on the rotating shaft, and an inner ring of the rotating bearing is fixedly connected with the rotating shaft; The connecting rod is coaxially and rotatably connected with the driven teeth, and is fixedly connected with the outer ring of the rotary bearing. In some embodiments, the stirring unit further comprises a rotating shaft sleeve, the rotating shaft sleeve is fixedly arranged on the outer ring of the rotating bearing, and the rotatable stirring rod is coaxially arranged in the rotating shaft sleeve. In some embodiments, the stirring unit further comprises a bevel gear coaxially arranged on the inner wall of the reaction kettle; The bevel gear is meshed with the bevel gear and is arranged at the tail end of the stirring rod; the stirring rods are arranged on the stirring rods. In some embodiments, the stirring rods are arranged in a staggered manner on the stirring rods. In some embodiments, the reaction kettle further comprises a rotating seat, wherein the rotating seat is arranged on the inner bottom wall of the reaction kettle, and the rotating shaft is coaxially arranged on the rotating seat in a rotating way. In some embodiments, the reactor further comprises a heating jacket sleeved outside the reactor. In some embodiments, the reactor further comprises a feed tube extending through the cover and into the reactor; The discharging pipe penetrates through the heating sleeve and extends into the reaction kettle. In some embodiments, the motor further comprises a magnetic coupler disposed between the drive motor and the rotating shaft. In summary, the utility model has the following beneficial effects: This kind of intensive mixing's reaction unit is through setting up a plurality of different stirring units of rotation speed in the axis of rotation, make printing ink form multi-level stirring flow field in reation kettle, thereby realize the intensive mixing of printing ink in reation kettle, reach multi-level, all-round mixing effect, thereby improve the mixing degree of consistency and the quality of printing ink, satisfy high quality printing's standard and customer's demand, through the cooperation of bevel gear, can take place the autorotation when the puddler revolutes axis of rotation, thereby drive the rotation of puddler, and then make printing ink multi-direction flow in reation kettle, promote the mixing efficiency of prin