CN214974043U - Gel reaction kettle - Google Patents

Abstract

The utility model discloses a gel reation kettle, including the cauldron body, be located the internal stirring rake of cauldron and drive stirring rake pivoted drive arrangement, the stirring rake includes the pivot, is located the first helical blade of pivot upper end and is located the second helical blade of pivot lower extreme, first helical blade and second helical blade are at the epaxial opposite direction that coils, and second helical blade's pitch is greater than first helical blade's pitch. The utility model provides a gel reation kettle designs according to the characteristic of gel, can effectively promote the homogeneity that the material mixes to the quality of the gel that finally makes.

Description

Gel reaction kettle

Technical Field

The utility model belongs to the technical field of reation kettle technique and specifically relates to a gel reation kettle is related to.

Background

In the production process of gel products, materials are usually added into a reaction kettle in batches for stirring, namely, a part of the materials are added firstly for stirring reaction for a period of time, then another mixture or an independent material is added in sequence for stirring reaction in the reaction kettle, and generally the materials are added at certain intervals, the materials added firstly sink to the bottom, the materials added later are arranged above, and meanwhile, the materials are always in the same position when entering the reaction kettle, and the gel has certain viscosity, so that the materials added firstly and the materials added later are difficult to be uniformly mixed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a gel reation kettle can effectively promote the homogeneity that the material mixes to promote the preparation effect of gel.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a gel reation kettle, includes the cauldron body, is located the internal stirring rake of cauldron and drives stirring rake pivoted drive arrangement, the stirring rake includes the pivot, is located the first helical blade of pivot upper end and is located the second helical blade of pivot lower extreme, first helical blade is opposite with second helical blade in the epaxial direction of coiling, and second helical blade's pitch is greater than first helical blade's pitch.

Furthermore, a first auxiliary shaft and a second auxiliary shaft are symmetrically arranged on two sides of the rotating shaft, the first auxiliary shaft is provided with a third helical blade, and the second auxiliary shaft is provided with a fourth helical blade.

Furthermore, the third helical blade and the fourth helical blade have opposite rotation directions.

Furthermore, the third helical blade gradually increases in pitch in a direction close to the bottom of the kettle body, and the fourth helical blade gradually increases in pitch in a direction close to the top of the kettle body.

Furthermore, an end cover is arranged at the top of the kettle body, a gear ring is arranged on the inner side of the end cover, a first gear is arranged at the upper end of the rotating shaft, a second gear and a third gear are respectively arranged at the upper ends of the second auxiliary shaft and the third auxiliary shaft, and the second gear and the third gear are both meshed with the first gear and the gear ring.

Furthermore, a liquid level meter is arranged on one side of the kettle body.

The utility model has the advantages as follows:

the utility model provides a gel reaction kettle, with the characteristics of gel and the preparation method perfect combination that needs thereof, it utilizes first helical blade and second helical blade cooperation, has effectively strengthened the internal turbulent flow effect of cauldron to carry the mixing with the material of top and bottom, make the gel that viscosity is great can be more even with various materials mixing in the cauldron body, thereby promote the preparation effect of gel; particularly, when using, first helical blade, the internal material of cauldron is not only stirred to second helical blade, and first helical blade is carried the material at top towards the below moreover, and second helical blade is carried the material of bottom towards the top, and second helical blade's pitch is greater than first helical blade's pitch simultaneously for the material of second helical blade transmission has higher speed, takes place powerful impact with the material at the intersection, makes cauldron body upper end and material ability intensive mixing of lower extreme.

Drawings

FIG. 1 is a schematic sectional structure diagram of a reaction vessel;

FIG. 2 is a schematic view of a ring gear connection;

reference numerals: 1-kettle body, 2-end cover, 3-driving device, 4-rotating shaft, 5-first helical blade, 6-second helical blade, 7-first auxiliary shaft, 8-second auxiliary shaft, 9-third helical blade, 10-fourth helical blade, 11-first gear, 12-second gear, 13-third gear, 14-gear ring and 15-liquid level meter.

Detailed Description

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed" and "in communication" are to be construed broadly, e.g., as meaning in fixed communication, in removable communication, or in integral communication; either mechanically or electrically; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

The embodiment provides a gel reation kettle, please see fig. 1 and show, it is unanimous with general reation kettle, it includes the cauldron body 1, be located the internal stirring rake of cauldron and drive stirring rake pivoted drive arrangement 3, can set up the feed inlet certainly at 1 upper ends of the cauldron body, exhaust hole isotructure, 1 bottom of the cauldron body sets up the discharge gate, can set up 1 bottom of the cauldron body to calotte or hemisphere this moment, set up the discharge gate in the lowest of the 1 bottom of the cauldron body, thereby it is more convenient to make the ejection of compact, and drive arrangement 3 then can be the motor. The difference lies in that the stirring rake includes pivot 4, be located the first helical blade 5 of 4 upper ends of pivot and be located the second helical blade 6 of 4 lower extremes of pivot, first helical blade 5 is opposite with second helical blade 6 in the epaxial coiling direction of pivot 4, and the pitch of second helical blade 6 is greater than the pitch of first helical blade 5, the material that moves from the top down can receive gravity to add and hold, and the effect of gravity need be overcome to the material of carrying from the top down, the pitch of second helical blade 6 is greater than the pitch of first helical blade 5, make the material of carrying from the top of second helical blade 6 have higher speed, can have sufficient power and the material that first helical blade 5 carried to bump, promote turbulent effect, and make the material of the upper and lower extreme of the cauldron body 1 carry out intensive mixing.

Specifically, taking a disinfection gel as an example, when in use, purified water and carbomer are generally sent into a reaction kettle to be stirred and mixed for a certain time, then propylene glycol and glycerol are added to be stirred and mixed, then alcohol and triclosan mixture which are mixed in advance are introduced to be stirred and mixed for a certain time, finally purified water and triethanolamine mixture which are mixed in advance are added to be stirred uniformly, in the whole reaction process, materials are added in 4 stages, after carbomer and water are mixed, gel with slightly large viscosity is formed, it is obvious that the mixing requirement of subsequent added materials can not be met by a common reaction kettle, in the embodiment, a first helical blade 5 and a second helical blade 6 not only stir the materials in a kettle body 1, but also can utilize the first helical blade 5 to convey the materials at the top towards the lower part, and the second helical blade 6 to convey the materials at the bottom towards the upper part, simultaneously the pitch of second helical blade 6 is greater than the pitch of first helical blade 5 for the material of 6 transmissions of second helical blade has higher speed, takes place the brute force impact with the material at the intersection, makes material ability intensive mixing of cauldron body 1 upper end and lower extreme, has effectively solved gel viscosity slightly big, is difficult to the problem of misce bene.

In a possible implementation mode, a first auxiliary shaft 7 and a second auxiliary shaft 8 are symmetrically arranged on two sides of the rotating shaft 4, the first auxiliary shaft 7 is provided with a third helical blade 9, the second auxiliary shaft 8 is provided with a fourth helical blade 10, the third helical blade 9 and the fourth helical blade 10 are used for assisting in stirring and limiting the movement mode of the material in the kettle body 1, and meanwhile, the third helical blade 9 and the fourth helical blade 6 can be matched with each other to generate a large shearing force, so that gel is differentiated, and the uniformity of material mixing is further improved.

In a possible embodiment, the third helical blade 9 and the fourth helical blade 10 have opposite rotation directions, so as to further improve the mixing effect of the materials.

In a possible embodiment, third helical blade 9 is along the direction pitch crescent near the 1 bottom of the cauldron body, fourth helical blade 10 is along the direction pitch crescent near the 1 top of the cauldron body, when carrying, third helical blade 9 is carried the material towards the direction at the 1 top of the cauldron body, fourth helical blade 10 is carried the material towards the direction of the 1 bottom of the cauldron body, not only stir the in-process and give different stirring dynamics, strengthen the turbulent effect, and can be to the 1 bottom of the cauldron body, the material at top all produces stronger impact, the homogeneity of mixing has further been promoted.

In a possible embodiment, please refer to fig. 2, an end cover 2 is disposed on the top of the autoclave body 1, a gear ring 14 is disposed on the inner side of the end cover 2, a first gear 11 is disposed on the upper end of the rotation shaft 4, a second gear 12 and a third gear 13 are disposed on the upper ends of the second auxiliary shaft 8 and the third auxiliary shaft, respectively, the second gear 12 and the third gear 13 are both engaged with the first gear 11 and the gear ring 14, the rotation shaft 4 is driven by the driving device 3 (motor), so that the first auxiliary shaft 7 and the second auxiliary shaft 8 can be continuously moved along the circumferential direction of the gear ring 14 while rotating, thereby further promote the mixed effect of material, first auxiliary shaft 7, second auxiliary shaft 8 top of course carry out pivot 4 with end cover 2 through the bearing and are connected, provide the support to pivot 4, first auxiliary shaft 7, second auxiliary shaft 8 by end cover 2, and ring gear 14 then plays the transmission effect.

In a possible implementation mode, in the process of preparing the gel, the amount of various materials to be added needs to be strictly controlled, and in order to facilitate the observation of the amount of the materials to be added, a liquid level meter 15 can be arranged on one side of the kettle body 1, and the amount of the materials in the kettle body 1 can be visually displayed by utilizing the liquid level meter 15.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a gel reation kettle, includes the cauldron body (1), is located the stirring rake of the cauldron body (1) and drives stirring rake pivoted drive arrangement (3), its characterized in that, the stirring rake includes pivot (4), is located first helical blade (5) of pivot (4) upper end and is located second helical blade (6) of pivot (4) lower extreme, first helical blade (5) and second helical blade (6) coil opposite direction in pivot (4), and the pitch of second helical blade (6) is greater than the pitch of first helical blade (5).

2. The gel reaction kettle according to claim 1, wherein a first auxiliary shaft (7) and a second auxiliary shaft (8) are symmetrically arranged on two sides of the rotating shaft (4), the first auxiliary shaft (7) is provided with a third helical blade (9), and the second auxiliary shaft (8) is provided with a fourth helical blade (10).

3. The gel reactor according to claim 2, wherein the third helical blade (9) and the fourth helical blade (10) have opposite directions of rotation.

4. The gel reaction kettle according to claim 3, wherein the third helical blade (9) has a gradually increasing pitch in a direction close to the bottom of the kettle body (1), and the fourth helical blade (10) has a gradually increasing pitch in a direction close to the top of the kettle body (1).

5. The gel reaction kettle according to claim 4, wherein an end cover (2) is arranged at the top of the kettle body (1), a gear ring (14) is arranged on the inner side of the end cover (2), a first gear (11) is arranged at the upper end of the rotating shaft (4), a second gear (12) and a third gear (13) are respectively arranged at the upper ends of the second auxiliary shaft (8) and the third auxiliary shaft, and the second gear (12) and the third gear (13) are both meshed with the first gear (11) and the gear ring (14).

6. The gel reaction kettle according to claim 5, characterized in that a liquid level meter (15) is arranged on one side of the kettle body (1).

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